* [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 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 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 (/ 1 x))) 1) into (- (exp 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 (/ 1 (- x)))) 1) into (- (exp x) 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 15 ] simplifiying candidate #<alt-delta (λ (x) (pow (- (exp x) 1) 1))>
* * * * [misc]progress:  [ 2 / 15 ] 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 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (log (- (exp x) 1))
* [exit]simplify:  Simplified to (log (- (exp x) 1))
* * * * [misc]progress:  [ 3 / 15 ] 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 (12 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (exp (exp x)) E)
* [exit]simplify:  Simplified to (/ (exp (exp x)) E)
* * * * [misc]progress:  [ 4 / 15 ] 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 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 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 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (- (exp x) 1))
* [exit]simplify:  Simplified to (cbrt (- (exp x) 1))
* * * * [misc]progress:  [ 5 / 15 ] 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 (11 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (pow (- (exp x) 1) 3)
* [exit]simplify:  Simplified to (pow (- (exp x) 1) 3)
* * * * [misc]progress:  [ 6 / 15 ] 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 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 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 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (- (exp x) 1))
* [exit]simplify:  Simplified to (sqrt (- (exp x) 1))
* * * * [misc]progress:  [ 7 / 15 ] 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 (16 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 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 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (+ (exp (+ x x)) (+ (exp x) 1))
* [exit]simplify:  Simplified to (+ (exp (+ x x)) (+ (exp x) 1))
* * * * [misc]progress:  [ 8 / 15 ] 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 / 15 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (exp x) 1)))>
* * * * [misc]progress:  [ 10 / 15 ] 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 (12 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (34 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 / 15 ] 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 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (- (sqrt (exp x)) 1)
* [exit]simplify:  Simplified to (- (sqrt (exp x)) 1)
* * * * [misc]progress:  [ 12 / 15 ] 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:  [ 13 / 15 ] 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (156 enodes)
* [exit]simplify:  Simplified to (+ x (* (+ 1/2 (* 1/6 x)) (* x x)))
* * * * [misc]progress:  [ 14 / 15 ] simplifiying candidate #<alt-event (λ (x) (- (exp x) 1))>
* [enter]simplify:  Simplifying (- (exp x) 1)
* * [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 (- (exp x) 1)
* * * * [misc]progress:  [ 15 / 15 ] simplifiying candidate #<alt-event (λ (x) (- (exp x) 1))>
* [enter]simplify:  Simplifying (- (exp x) 1)
* * [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 (- (exp 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 (* (+ 1/2 (* 1/6 x)) (* x x))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2 2 1 2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2 2 1 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 (* (+ 1/2 (* 1/6 x)) (* x x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ 1/2 (* 1/6 x)) (* x x)) in x
* [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) in x
* [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)) (* x x)) in x
* [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) in x
* [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 (* 1/6 0) into 0
* [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 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 (+ (* 1/2 0) (* 1/6 0)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 1) (+ (* 1/6 0) (* 0 0))) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [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 (+ (* 1/2 0) (+ (* 1/6 1) (+ (* 0 0) (* 0 0)))) into 1/6
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 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 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 1/6 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 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 (+ (* 1/2 0) (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 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 (+ (* 1/2 0) (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 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 (+ (* 1/2 0) (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 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 (+ (* 1/2 0) (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 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 (+ (* 1/2 0) (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))))) 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 (* (+ 1/2 (* 1/6 (/ 1 x))) (* (/ 1 x) (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ 1/2 (* 1/6 (/ 1 x))) (* (/ 1 x) (/ 1 x))) in x
* [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)) 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))) (* (/ 1 x) (/ 1 x))) in x
* [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)) 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 (* 1/6 1) into 1/6
* [misc]backup-simplify:  Simplify (+ 0 1/6) into 1/6
* [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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [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 (+ (* 1/6 0) (* 1/2 1)) 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 (/ 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 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 (+ (* 1/6 0) (+ (* 1/2 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 (/ 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 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 (+ (* 1/6 0) (+ (* 1/2 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 (/ 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 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 (+ (* 1/6 0) (+ (* 1/2 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 (/ 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 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 (+ (* 1/6 0) (+ (* 1/2 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 (/ 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 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 (+ (* 1/6 0) (+ (* 1/2 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)) (* 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 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 (+ (* 1/6 0) (+ (* 1/2 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 (+ (* 1/2 (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 (* (+ 1/2 (* 1/6 (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ 1/2 (* 1/6 (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) in x
* [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))) 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)))) (* (/ 1 (- x)) (/ 1 (- x)))) in x
* [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))) 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 (* 1/6 -1) into -1/6
* [misc]backup-simplify:  Simplify (+ 0 -1/6) into -1/6
* [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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) 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 (+ (* -1/6 0) (* 1/2 1)) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-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 (+ (* -1/6 0) (+ (* 1/2 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]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 (+ (* -1/6 0) (+ (* 1/2 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 (- 0) into 0
* [misc]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 (- 0) into 0
* [misc]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 (+ (* -1/6 0) (+ (* 1/2 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 (- 0) into 0
* [misc]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 (- 0) into 0
* [misc]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 (+ (* -1/6 0) (+ (* 1/2 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 (- 0) into 0
* [misc]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 (- 0) into 0
* [misc]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 (+ (* -1/6 0) (+ (* 1/2 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 (- 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 (- 0) into 0
* [misc]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 (+ (* -1/6 0) (+ (* 1/2 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 (+ (* 1/2 (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 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (+ 1/2 (pow (* 1/6 x) 1)) (* x x))))>
* * * * [misc]progress:  [ 2 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (+ 1/2 (exp (log (* 1/6 x)))) (* x 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 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (+ 1/2 (log (exp (* 1/6 x)))) (* x 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 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (+ 1/2 (* (* (cbrt (* 1/6 x)) (cbrt (* 1/6 x))) (cbrt (* 1/6 x)))) (* x 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 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (+ 1/2 (cbrt (* (* (* 1/6 x) (* 1/6 x)) (* 1/6 x)))) (* x 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 (13 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (pow (* x 1/6) 3)
* [exit]simplify:  Simplified to (pow (* x 1/6) 3)
* * * * [misc]progress:  [ 6 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (+ 1/2 (* (sqrt (* 1/6 x)) (sqrt (* 1/6 x)))) (* x 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 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (+ 1/2 (* 1 (* 1/6 x))) (* x x))))>
* * * * [misc]progress:  [ 8 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (+ 1/2 (* x 1/6)) (* x x))))>
* * * * [misc]progress:  [ 9 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (pow (* (+ 1/2 (* 1/6 x)) (* x x)) 1)))>
* [enter]simplify:  Simplifying (* (+ 1/2 (* 1/6 x)) (* x x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to (* (* x x) (+ 1/2 (* x 1/6)))
* [exit]simplify:  Simplified to (* (* x x) (+ 1/2 (* x 1/6)))
* * * * [misc]progress:  [ 10 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (pow (* (+ 1/2 (* 1/6 x)) (* x x)) 1)))>
* * * * [misc]progress:  [ 11 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (exp (+ (log (+ 1/2 (* 1/6 x))) (log (* x x))))))>
* [enter]simplify:  Simplifying (+ (log (+ 1/2 (* 1/6 x))) (log (* x 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 (20 enodes)
* [exit]simplify:  Simplified to (+ (log (+ 1/2 (* x 1/6))) (log (* x x)))
* [exit]simplify:  Simplified to (+ (log (+ 1/2 (* x 1/6))) (log (* x x)))
* * * * [misc]progress:  [ 12 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (exp (log (* (+ 1/2 (* 1/6 x)) (* x x))))))>
* [enter]simplify:  Simplifying (log (* (+ 1/2 (* 1/6 x)) (* x x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* [exit]simplify:  Simplified to (log (* (* x x) (+ 1/2 (* x 1/6))))
* [exit]simplify:  Simplified to (log (* (* x x) (+ 1/2 (* x 1/6))))
* * * * [misc]progress:  [ 13 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (log (exp (* (+ 1/2 (* 1/6 x)) (* x x))))))>
* [enter]simplify:  Simplifying (exp (* (+ 1/2 (* 1/6 x)) (* x x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (124 enodes)
* [exit]simplify:  Simplified to (pow (exp (* x x)) (+ 1/2 (* x 1/6)))
* [exit]simplify:  Simplified to (pow (exp (* x x)) (+ 1/2 (* x 1/6)))
* * * * [misc]progress:  [ 14 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (cbrt (* (* (* (+ 1/2 (* 1/6 x)) (+ 1/2 (* 1/6 x))) (+ 1/2 (* 1/6 x))) (* (* (* x x) (* x x)) (* x x))))))>
* [enter]simplify:  Simplifying (* (* (* (+ 1/2 (* 1/6 x)) (+ 1/2 (* 1/6 x))) (+ 1/2 (* 1/6 x))) (* (* (* x x) (* x x)) (* x x)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (159 enodes)
* [exit]simplify:  Simplified to (* (* (pow (* x x) 3) (+ 1/2 (* x 1/6))) (* (+ 1/2 (* x 1/6)) (+ 1/2 (* x 1/6))))
* [exit]simplify:  Simplified to (* (* (pow (* x x) 3) (+ 1/2 (* x 1/6))) (* (+ 1/2 (* x 1/6)) (+ 1/2 (* x 1/6))))
* * * * [misc]progress:  [ 15 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (* (cbrt (* (+ 1/2 (* 1/6 x)) (* x x))) (cbrt (* (+ 1/2 (* 1/6 x)) (* x x)))) (cbrt (* (+ 1/2 (* 1/6 x)) (* x x))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (+ 1/2 (* 1/6 x)) (* x x))) (cbrt (* (+ 1/2 (* 1/6 x)) (* x x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (* x x) (+ 1/2 (* x 1/6)))) (cbrt (* (* x x) (+ 1/2 (* x 1/6)))))
* [exit]simplify:  Simplified to (* (cbrt (* (* x x) (+ 1/2 (* x 1/6)))) (cbrt (* (* x x) (+ 1/2 (* x 1/6)))))
* [enter]simplify:  Simplifying (cbrt (* (+ 1/2 (* 1/6 x)) (* x x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* x x) (+ 1/2 (* x 1/6))))
* [exit]simplify:  Simplified to (cbrt (* (* x x) (+ 1/2 (* x 1/6))))
* * * * [misc]progress:  [ 16 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (cbrt (* (* (* (+ 1/2 (* 1/6 x)) (* x x)) (* (+ 1/2 (* 1/6 x)) (* x x))) (* (+ 1/2 (* 1/6 x)) (* x x))))))>
* [enter]simplify:  Simplifying (* (* (* (+ 1/2 (* 1/6 x)) (* x x)) (* (+ 1/2 (* 1/6 x)) (* x x))) (* (+ 1/2 (* 1/6 x)) (* x x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (387 enodes)
* [exit]simplify:  Simplified to (pow (* (* x x) (+ 1/2 (* x 1/6))) 3)
* [exit]simplify:  Simplified to (pow (* (* x x) (+ 1/2 (* x 1/6))) 3)
* * * * [misc]progress:  [ 17 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (sqrt (* (+ 1/2 (* 1/6 x)) (* x x))) (sqrt (* (+ 1/2 (* 1/6 x)) (* x x))))))>
* [enter]simplify:  Simplifying (sqrt (* (+ 1/2 (* 1/6 x)) (* x x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* x x) (+ 1/2 (* x 1/6))))
* [exit]simplify:  Simplified to (sqrt (* (* x x) (+ 1/2 (* x 1/6))))
* [enter]simplify:  Simplifying (sqrt (* (+ 1/2 (* 1/6 x)) (* x x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* x x) (+ 1/2 (* x 1/6))))
* [exit]simplify:  Simplified to (sqrt (* (* x x) (+ 1/2 (* x 1/6))))
* * * * [misc]progress:  [ 18 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* 1 (* (+ 1/2 (* 1/6 x)) (* x x)))))>
* * * * [misc]progress:  [ 19 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (* (+ 1/2 (* 1/6 x)) x) x)))>
* [enter]simplify:  Simplifying (* (+ 1/2 (* 1/6 x)) x)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* x (+ 1/2 (* x 1/6)))
* [exit]simplify:  Simplified to (* x (+ 1/2 (* x 1/6)))
* * * * [misc]progress:  [ 20 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (* (cbrt (+ 1/2 (* 1/6 x))) (cbrt (+ 1/2 (* 1/6 x)))) (* (cbrt (+ 1/2 (* 1/6 x))) (* x x)))))>
* [enter]simplify:  Simplifying (* (cbrt (+ 1/2 (* 1/6 x))) (* x x))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (* (* x x) (cbrt (+ 1/2 (* x 1/6))))
* [exit]simplify:  Simplified to (* (* x x) (cbrt (+ 1/2 (* x 1/6))))
* * * * [misc]progress:  [ 21 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (sqrt (+ 1/2 (* 1/6 x))) (* (sqrt (+ 1/2 (* 1/6 x))) (* x x)))))>
* [enter]simplify:  Simplifying (* (sqrt (+ 1/2 (* 1/6 x))) (* x x))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (* (* x x) (sqrt (+ 1/2 (* x 1/6))))
* [exit]simplify:  Simplified to (* (* x x) (sqrt (+ 1/2 (* x 1/6))))
* * * * [misc]progress:  [ 22 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* 1 (* (+ 1/2 (* 1/6 x)) (* x x)))))>
* [enter]simplify:  Simplifying (* (+ 1/2 (* 1/6 x)) (* x x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to (* (* x x) (+ 1/2 (* x 1/6)))
* [exit]simplify:  Simplified to (* (* x x) (+ 1/2 (* x 1/6)))
* * * * [misc]progress:  [ 23 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (/ (* (+ (pow 1/2 3) (pow (* 1/6 x) 3)) (* x x)) (+ (* 1/2 1/2) (- (* (* 1/6 x) (* 1/6 x)) (* 1/2 (* 1/6 x)))))))>
* [enter]simplify:  Simplifying (* (+ (pow 1/2 3) (pow (* 1/6 x) 3)) (* x x))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (270 enodes)
* * [misc]simplify:  iters left: 1 (345 enodes)
* [exit]simplify:  Simplified to (+ (* (* (* 1/6 x) (* 1/6 x)) (* (* x x) (* 1/6 x))) (* (* x x) (pow 1/2 3)))
* [exit]simplify:  Simplified to (+ (* (* (* 1/6 x) (* 1/6 x)) (* (* x x) (* 1/6 x))) (* (* x x) (pow 1/2 3)))
* * * * [misc]progress:  [ 24 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (/ (* (- (* 1/2 1/2) (* (* 1/6 x) (* 1/6 x))) (* x x)) (- 1/2 (* 1/6 x)))))>
* [enter]simplify:  Simplifying (* (- (* 1/2 1/2) (* (* 1/6 x) (* 1/6 x))) (* x x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (169 enodes)
* [exit]simplify:  Simplified to (* (* (+ (* 1/6 x) 1/2) x) (* (- 1/2 (* 1/6 x)) x))
* [exit]simplify:  Simplified to (* (* (+ (* 1/6 x) 1/2) x) (* (- 1/2 (* 1/6 x)) x))
* * * * [misc]progress:  [ 25 / 31 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (* x x) (+ 1/2 (* 1/6 x)))))>
* * * * [misc]progress:  [ 26 / 31 ] simplifiying candidate #<alt-event (λ (x) (+ x (* (+ 1/2 (* 1/6 x)) (* x x))))>
* [enter]simplify:  Simplifying (+ x (* (+ 1/2 (* 1/6 x)) (* x x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (122 enodes)
* [exit]simplify:  Simplified to (+ (* (* x x) (+ (* x 1/6) 1/2)) x)
* * * * [misc]progress:  [ 27 / 31 ] simplifiying candidate #<alt-event (λ (x) (+ x (* (+ 1/2 (* 1/6 x)) (* x x))))>
* [enter]simplify:  Simplifying (+ x (* (+ 1/2 (* 1/6 x)) (* x x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (122 enodes)
* [exit]simplify:  Simplified to (+ (* (* x x) (+ (* x 1/6) 1/2)) x)
* * * * [misc]progress:  [ 28 / 31 ] simplifiying candidate #<alt-event (λ (x) (+ x (* (+ 1/2 (* 1/6 x)) (* x x))))>
* [enter]simplify:  Simplifying (+ x (* (+ 1/2 (* 1/6 x)) (* x x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (122 enodes)
* [exit]simplify:  Simplified to (+ (* (* x x) (+ (* x 1/6) 1/2)) x)
* * * * [misc]progress:  [ 29 / 31 ] 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (156 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (* 1/6 x) 1/2) (* x x)) x)
* * * * [misc]progress:  [ 30 / 31 ] 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (156 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (* 1/6 x) 1/2) (* x x)) x)
* * * * [misc]progress:  [ 31 / 31 ] 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (156 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (* 1/6 x) 1/2) (* x 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 (/ 1 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 (/ 1 (- x)))))) 1) into (- (exp (* 2 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 (/ 1 x))) 1) (+ 1 (exp (/ 1 (/ 1 x))))) into (/ (- (exp (* 2 x)) 1) (+ 1 (exp 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 (/ 1 (- x)))))) 1) (+ 1 (exp (/ -1 (/ 1 (- x)))))) into (/ (- (exp (* 2 x)) 1) (+ 1 (exp 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 (/ 1 x)))) into (+ 1 (exp 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 (/ 1 (- x))))) into (+ 1 (exp x))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 72 ] simplifiying candidate #<alt-delta (λ (x) (/ (pow (- (exp (+ x x)) 1) 1) (+ (exp x) 1)))>
* * * * [misc]progress:  [ 2 / 72 ] 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 (16 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (log (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (log (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 3 / 72 ] 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 (31 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (exp (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (exp (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 4 / 72 ] 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 (17 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (62 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 (16 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (cbrt (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (cbrt (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 5 / 72 ] 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 (32 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (496 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 / 72 ] 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 (16 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (61 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 (16 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (sqrt (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 7 / 72 ] 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 (32 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (- (* (pow (exp x) 3) (pow (exp x) 3)) 1)
* [exit]simplify:  Simplified to (- (* (pow (exp x) 3) (pow (exp x) 3)) 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 (43 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (+ (+ (pow (exp x) (+ 1 3)) 1) (* (exp x) (exp x)))
* [exit]simplify:  Simplified to (+ (+ (pow (exp x) (+ 1 3)) 1) (* (exp x) (exp x)))
* * * * [misc]progress:  [ 8 / 72 ] 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 / 72 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 1 (- (exp (+ x x)) 1)) (+ (exp x) 1)))>
* * * * [misc]progress:  [ 10 / 72 ] 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 (27 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (148 enodes)
* [exit]simplify:  Simplified to (- (pow (exp x) (+ 3 1)) 1)
* [exit]simplify:  Simplified to (- (pow (exp x) (+ 3 1)) 1)
* [enter]simplify:  Simplifying (+ (exp (+ x x)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (+ 1 (* (exp x) (exp x)))
* [exit]simplify:  Simplified to (+ 1 (* (exp x) (exp x)))
* * * * [misc]progress:  [ 11 / 72 ] 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 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 12 / 72 ] 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 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 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 (14 enodes)
* [exit]simplify:  Simplified to (- (fabs (exp x)) 1)
* [exit]simplify:  Simplified to (- (fabs (exp x)) 1)
* * * * [misc]progress:  [ 13 / 72 ] 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:  [ 14 / 72 ] simplifiying candidate #<alt-delta (λ (x) (pow (/ (- (exp (+ x x)) 1) (+ (exp x) 1)) 1))>
* * * * [misc]progress:  [ 15 / 72 ] 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 (18 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (+ (- (log (- (exp x) 1)) (log (+ (exp x) 1))) (log (+ (exp x) 1)))
* [exit]simplify:  Simplified to (+ (- (log (- (exp x) 1)) (log (+ (exp x) 1))) (log (+ (exp x) 1)))
* * * * [misc]progress:  [ 16 / 72 ] 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 (30 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (134 enodes)
* [exit]simplify:  Simplified to (log (- (exp x) 1))
* [exit]simplify:  Simplified to (log (- (exp x) 1))
* * * * [misc]progress:  [ 17 / 72 ] 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 (38 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (109 enodes)
* [exit]simplify:  Simplified to (exp (- (exp x) 1))
* [exit]simplify:  Simplified to (exp (- (exp x) 1))
* * * * [misc]progress:  [ 18 / 72 ] 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 (39 enodes)
* * [misc]simplify:  iters left: 4 (118 enodes)
* * [misc]simplify:  iters left: 3 (486 enodes)
* [exit]simplify:  Simplified to (pow (- (exp x) 1) 3)
* [exit]simplify:  Simplified to (pow (- (exp x) 1) 3)
* * * * [misc]progress:  [ 19 / 72 ] 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 (34 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (86 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 (33 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (cbrt (- (exp x) 1))
* [exit]simplify:  Simplified to (cbrt (- (exp x) 1))
* * * * [misc]progress:  [ 20 / 72 ] 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 (26 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (232 enodes)
* [exit]simplify:  Simplified to (pow (/ (- (exp x) 1) 1) 3)
* [exit]simplify:  Simplified to (pow (/ (- (exp x) 1) 1) 3)
* * * * [misc]progress:  [ 21 / 72 ] 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 (33 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (94 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 (33 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (sqrt (- (exp x) 1))
* [exit]simplify:  Simplified to (sqrt (- (exp x) 1))
* * * * [misc]progress:  [ 22 / 72 ] 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 (19 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (128 enodes)
* [exit]simplify:  Simplified to (- 1 (* (exp x) (exp x)))
* [exit]simplify:  Simplified to (- 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 (13 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* [exit]simplify:  Simplified to (- (- 1) (exp x))
* [exit]simplify:  Simplified to (- (- 1) (exp x))
* * * * [misc]progress:  [ 23 / 72 ] 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 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (16 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:  [ 24 / 72 ] 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 (41 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (86 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 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 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:  [ 25 / 72 ] 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 (24 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- (* (exp x) (exp x)) 1)) (sqrt (+ 1 (exp x)))) (cbrt (- (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (* (/ (cbrt (- (* (exp x) (exp x)) 1)) (sqrt (+ 1 (exp x)))) (cbrt (- (* (exp x) (exp x)) 1)))
* [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 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 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:  [ 26 / 72 ] 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 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (86 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)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (* (exp x) (exp x)) 1)) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ (cbrt (- (* (exp x) (exp x)) 1)) (+ 1 (exp x)))
* * * * [misc]progress:  [ 27 / 72 ] 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 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (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 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 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:  [ 28 / 72 ] 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 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 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 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 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:  [ 29 / 72 ] 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 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (64 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)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ 1 (exp x)))
* * * * [misc]progress:  [ 30 / 72 ] 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 (33 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (92 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:  [ 31 / 72 ] 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 (33 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (92 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:  [ 32 / 72 ] 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 (32 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 33 / 72 ] 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 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:  [ 34 / 72 ] 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 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:  [ 35 / 72 ] 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)
* [exit]simplify:  Simplified to (+ (exp x) 1)
* [enter]simplify:  Simplifying (/ (- (exp x) 1) (+ (exp x) 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) 1) (+ (exp x) 1))
* [exit]simplify:  Simplified to (/ (- (exp x) 1) (+ (exp x) 1))
* * * * [misc]progress:  [ 36 / 72 ] 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 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 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)
* * [misc]simplify:  iters left: 3 (25 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:  [ 37 / 72 ] 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 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)
* * [misc]simplify:  iters left: 3 (25 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:  [ 38 / 72 ] 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 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (15 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) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 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:  [ 39 / 72 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (/ (- (exp (+ x x)) 1) (+ (exp x) 1))))>
* * * * [misc]progress:  [ 40 / 72 ] 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:  [ 41 / 72 ] 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 (17 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ 1 (- (exp x) 1))
* [exit]simplify:  Simplified to (/ 1 (- (exp x) 1))
* * * * [misc]progress:  [ 42 / 72 ] 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 (58 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (156 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (* (exp x) (exp x)) 1) (cbrt (+ (exp x) 1))) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (/ (- (* (exp x) (exp x)) 1) (cbrt (+ (exp x) 1))) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 43 / 72 ] 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 (33 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (92 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:  [ 44 / 72 ] 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 (24 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (178 enodes)
* [exit]simplify:  Simplified to (- (exp (+ x x)) 1)
* [exit]simplify:  Simplified to (- (exp (+ x x)) 1)
* * * * [misc]progress:  [ 45 / 72 ] 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 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (62 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:  [ 46 / 72 ] 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 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (62 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:  [ 47 / 72 ] 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 (17 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ 1 (- (exp x) 1))
* [exit]simplify:  Simplified to (/ 1 (- (exp x) 1))
* * * * [misc]progress:  [ 48 / 72 ] 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 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (- (exp x) 1))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (- (exp x) 1))
* * * * [misc]progress:  [ 49 / 72 ] 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 (17 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:  [ 50 / 72 ] 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 (36 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (104 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:  [ 51 / 72 ] 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 (19 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 52 / 72 ] 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 (90 enodes)
* * [misc]simplify:  iters left: 3 (296 enodes)
* [exit]simplify:  Simplified to (* (+ (+ 1 (exp (+ x x))) (* (exp (+ x x)) (exp (+ x x)))) (+ (exp x) 1))
* [exit]simplify:  Simplified to (* (+ (+ 1 (exp (+ x x))) (* (exp (+ x x)) (exp (+ x x)))) (+ (exp x) 1))
* * * * [misc]progress:  [ 53 / 72 ] 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (125 enodes)
* * [misc]simplify:  iters left: 2 (201 enodes)
* * [misc]simplify:  iters left: 1 (262 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (exp x) 1) (exp (+ x x))) (+ (exp x) 1))
* [exit]simplify:  Simplified to (+ (* (+ (exp x) 1) (exp (+ x x))) (+ (exp x) 1))
* * * * [misc]progress:  [ 54 / 72 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ x x)) 1) (pow (+ (exp x) 1) 1)))>
* * * * [misc]progress:  [ 55 / 72 ] 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:  [ 56 / 72 ] 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:  [ 57 / 72 ] 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:  [ 58 / 72 ] 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 (47 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (472 enodes)
* [exit]simplify:  Simplified to (pow (+ (exp x) 1) 3)
* [exit]simplify:  Simplified to (pow (+ (exp x) 1) 3)
* * * * [misc]progress:  [ 59 / 72 ] 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:  [ 60 / 72 ] 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 (21 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 (19 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (122 enodes)
* [exit]simplify:  Simplified to (+ (exp (+ x x)) (- 1 (exp x)))
* [exit]simplify:  Simplified to (+ (exp (+ x x)) (- 1 (exp x)))
* * * * [misc]progress:  [ 61 / 72 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ x x)) 1) (* 1 (+ (exp x) 1))))>
* * * * [misc]progress:  [ 62 / 72 ] 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 (12 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (34 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 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 63 / 72 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ x x)) 1) (+ 1 (exp x))))>
* * * * [misc]progress:  [ 64 / 72 ] 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 (28 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (163 enodes)
* * [misc]simplify:  iters left: 1 (284 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ (exp x) 1)) (+ (* (* x x) 4/3) (+ (* x 2) 2)))
* * * * [misc]progress:  [ 65 / 72 ] 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 66 / 72 ] 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 67 / 72 ] 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (156 enodes)
* [exit]simplify:  Simplified to (+ x (* (+ 1/2 (* 1/6 x)) (* x x)))
* * * * [misc]progress:  [ 68 / 72 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp (* 2 x)) 1) (+ 1 (exp x))))>
* [enter]simplify:  Simplifying (/ (- (exp (* 2 x)) 1) (+ 1 (exp x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 69 / 72 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp (* 2 x)) 1) (+ 1 (exp x))))>
* [enter]simplify:  Simplifying (/ (- (exp (* 2 x)) 1) (+ 1 (exp x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 70 / 72 ] 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 (27 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (124 enodes)
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (+ (+ 2 x) (* (* 1/2 x) x)))
* * * * [misc]progress:  [ 71 / 72 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp (+ x x)) 1) (+ 1 (exp x))))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) 1) (+ 1 (exp x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 72 / 72 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp (+ x x)) 1) (+ 1 (exp x))))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) 1) (+ 1 (exp x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (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 2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (- (* (exp x) (exp x)) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (exp x) (exp x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (* (exp x) (exp x)) 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 (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) (exp x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (* (exp x) (exp x)) 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 (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 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 (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 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 (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 1/2) (+ (* 1 1) (* 1/2 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 (* (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 (* (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 (+ (* 1 1/6) (+ (* 1 1/2) (+ (* 1/2 1) (* 1/6 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)) (exp (/ 1 x))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (exp (/ 1 x)) (exp (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (* (exp (/ 1 x)) (exp (/ 1 x))) 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 (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)) (exp (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (* (exp (/ 1 x)) (exp (/ 1 x))) 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 (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)) (exp (/ 1 x))) into (pow (exp (/ 1 x)) 2)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (pow (exp (/ 1 x)) 2) -1) into (- (pow (exp (/ 1 x)) 2) 1)
* [misc]backup-simplify:  Simplify (- (pow (exp (/ 1 x)) 2) 1) into (- (pow (exp (/ 1 x)) 2) 1)
* [misc]backup-simplify:  Simplify (+ (* (exp (/ 1 x)) 0) (* 0 (exp (/ 1 x)))) 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)) 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) 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)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) 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)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))))) 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)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))))) 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)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))))))) 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 (- (pow (exp (/ 1 (/ 1 x))) 2) 1) into (- (pow (exp x) 2) 1)
* [misc]approximate:  Taking taylor expansion of (- (* (exp (/ 1 (- x))) (exp (/ 1 (- x)))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (exp (/ 1 (- x))) (exp (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (* (exp (/ 1 (- x))) (exp (/ 1 (- x)))) 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 (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))) (exp (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (* (exp (/ 1 (- x))) (exp (/ 1 (- x)))) 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 (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)) (exp (/ -1 x))) into (pow (exp (/ -1 x)) 2)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (pow (exp (/ -1 x)) 2) -1) into (- (pow (exp (/ -1 x)) 2) 1)
* [misc]backup-simplify:  Simplify (- (pow (exp (/ -1 x)) 2) 1) into (- (pow (exp (/ -1 x)) 2) 1)
* [misc]backup-simplify:  Simplify (+ (* (exp (/ -1 x)) 0) (* 0 (exp (/ -1 x)))) 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)) 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) 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)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) 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)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))))) 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)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))))) 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)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))))))) 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 (- (pow (exp (/ -1 (/ 1 (- x)))) 2) 1) into (- (pow (exp x) 2) 1)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 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 (/ 1 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 (/ 1 (- x)))))) 1) into (- (exp (* 2 x)) 1)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (+ x 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]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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt 0))) into +nan.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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ +nan.0 2) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (+ x 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]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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt 0))) into +nan.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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ +nan.0 2) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [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 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ +nan.0 2) (+ (* +nan.0 (/ 1 2)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [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 (- (/ +nan.0 2) (+ (* +nan.0 (/ 1/2 2)) (* (- +nan.0) (/ 1 2)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 3)) (+ (* (- +nan.0) (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x))))))
* [misc]approximate:  Taking taylor expansion of (/ (sqrt (- (exp (+ (/ 1 x) (/ 1 x))) 1)) (+ (exp (/ 1 x)) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (exp (+ (/ 1 x) (/ 1 x))) 1)) (+ (exp (/ 1 x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (+ (/ 1 x) (/ 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) -1) into (- (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 2 x)) 1)) into (sqrt (- (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 2 x)) 1)))) into 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]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (sqrt (- (exp (/ 2 x)) 1)) (+ 1 (exp (/ 1 x)))) into (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1)))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (exp (+ (/ 1 x) (/ 1 x))) 1)) (+ (exp (/ 1 x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (+ (/ 1 x) (/ 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) -1) into (- (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 2 x)) 1)) into (sqrt (- (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 2 x)) 1)))) into 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]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (sqrt (- (exp (/ 2 x)) 1)) (+ 1 (exp (/ 1 x)))) into (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1)))
* [misc]backup-simplify:  Simplify (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1))) into (* (sqrt (- (exp (/ 2 x)) 1)) (/ 1 (+ 1 (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1))) (/ 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 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1))) (/ 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 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1))) (/ 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 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1))) (/ 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 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1))) (/ 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 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1))) (/ 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 (* (sqrt (- (exp (/ 2 (/ 1 x))) 1)) (/ 1 (+ 1 (exp (/ 1 (/ 1 x)))))) into (* (/ 1 (+ 1 (exp x))) (sqrt (- (exp (* 2 x)) 1)))
* [misc]approximate:  Taking taylor expansion of (/ (sqrt (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1)) (+ (exp (/ 1 (- x))) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1)) (+ (exp (/ 1 (- x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (+ (/ 1 (- x)) (/ 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]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 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) into (sqrt (- (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 (* 2 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)))) into 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]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (+ 1 (exp (/ -1 x)))) into (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 1 (+ 1 (exp (/ -1 x)))))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1)) (+ (exp (/ 1 (- x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (+ (/ 1 (- x)) (/ 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]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 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) into (sqrt (- (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 (* 2 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)))) into 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]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (+ 1 (exp (/ -1 x)))) into (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 1 (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 1 (+ 1 (exp (/ -1 x))))) into (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 1 (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 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 (pow 0 2) (+)) (* 2 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 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 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 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 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 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 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 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 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 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 (* (sqrt (- (exp (- (* 2 (/ 1 (/ 1 (- x)))))) 1)) (/ 1 (+ 1 (exp (/ -1 (/ 1 (- x))))))) into (* (/ 1 (+ 1 (exp x))) (sqrt (- (exp (* 2 x)) 1)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (exp x) (exp x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (* (exp x) (exp x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (* (exp x) (exp x)) 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 (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 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (+ x 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]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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt 0))) into +nan.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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ +nan.0 2) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (exp x) (exp x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (* (exp x) (exp x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (* (exp x) (exp x)) 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 (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 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (+ x 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]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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 2 (* 2 (sqrt 0))) into +nan.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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ +nan.0 2) into +nan.0
* [misc]backup-simplify:  Simplify (* 0 +nan.0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [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 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ +nan.0 2) (+ (* +nan.0 (/ 1 2)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [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 (- (/ +nan.0 2) (+ (* +nan.0 (/ 1/2 2)) (* (- +nan.0) (/ 1 2)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 1/2) (+ (* 1 1) (* 1/2 1))) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (/ (- 2 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 4) 24)) (* (/ (pow 2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
* [misc]backup-simplify:  Simplify (/ (- 2/3 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [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 (+ 1/6 0) into 1/6
* [misc]backup-simplify:  Simplify (- (/ +nan.0 2) (+ (* +nan.0 (/ 1/6 2)) (* (- +nan.0) (/ 1/2 2)) (* (- +nan.0) (/ 1 2)))) into (- +nan.0)
* [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 (* (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 (+ (* 1 1/6) (+ (* 1 1/2) (+ (* 1/2 1) (* 1/6 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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 4)) (+ (* (- +nan.0) (pow x 3)) (* (- +nan.0) (pow x 2)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 4)) (- (* +nan.0 (pow x 3)))))))
* [misc]approximate:  Taking taylor expansion of (* (sqrt (- (* (exp (/ 1 x)) (exp (/ 1 x))) 1)) (/ (sqrt (- (exp (+ (/ 1 x) (/ 1 x))) 1)) (+ (exp (/ 1 x)) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (* (exp (/ 1 x)) (exp (/ 1 x))) 1)) (/ (sqrt (- (exp (+ (/ 1 x) (/ 1 x))) 1)) (+ (exp (/ 1 x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (exp (/ 1 x)) (exp (/ 1 x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (* (exp (/ 1 x)) (exp (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (* (exp (/ 1 x)) (exp (/ 1 x))) 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 (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)) (exp (/ 1 x))) into (pow (exp (/ 1 x)) 2)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (pow (exp (/ 1 x)) 2) -1) into (- (pow (exp (/ 1 x)) 2) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (pow (exp (/ 1 x)) 2) 1)) into (sqrt (- (pow (exp (/ 1 x)) 2) 1))
* [misc]backup-simplify:  Simplify (+ (* (exp (/ 1 x)) 0) (* 0 (exp (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (pow (exp (/ 1 x)) 2) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (exp (+ (/ 1 x) (/ 1 x))) 1)) (+ (exp (/ 1 x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (+ (/ 1 x) (/ 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) -1) into (- (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 2 x)) 1)) into (sqrt (- (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 2 x)) 1)))) into 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]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (sqrt (- (exp (/ 2 x)) 1)) (+ 1 (exp (/ 1 x)))) into (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1)))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (* (exp (/ 1 x)) (exp (/ 1 x))) 1)) (/ (sqrt (- (exp (+ (/ 1 x) (/ 1 x))) 1)) (+ (exp (/ 1 x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (exp (/ 1 x)) (exp (/ 1 x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (* (exp (/ 1 x)) (exp (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (* (exp (/ 1 x)) (exp (/ 1 x))) 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 (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)) (exp (/ 1 x))) into (pow (exp (/ 1 x)) 2)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (pow (exp (/ 1 x)) 2) -1) into (- (pow (exp (/ 1 x)) 2) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (pow (exp (/ 1 x)) 2) 1)) into (sqrt (- (pow (exp (/ 1 x)) 2) 1))
* [misc]backup-simplify:  Simplify (+ (* (exp (/ 1 x)) 0) (* 0 (exp (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (pow (exp (/ 1 x)) 2) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (exp (+ (/ 1 x) (/ 1 x))) 1)) (+ (exp (/ 1 x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (+ (/ 1 x) (/ 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) -1) into (- (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 2 x)) 1)) into (sqrt (- (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 2 x)) 1)))) into 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]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (sqrt (- (exp (/ 2 x)) 1)) (+ 1 (exp (/ 1 x)))) into (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1)))
* [misc]backup-simplify:  Simplify (* (sqrt (- (pow (exp (/ 1 x)) 2) 1)) (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1)))) into (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (* (- (pow (exp (/ 1 x)) 2) 1) (- (exp (/ 2 x)) 1))))
* [misc]backup-simplify:  Simplify (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (* (- (pow (exp (/ 1 x)) 2) 1) (- (exp (/ 2 x)) 1)))) into (* (sqrt (* (- (exp (/ 2 x)) 1) (- (pow (exp (/ 1 x)) 2) 1))) (/ 1 (+ 1 (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1))) (/ 0 (+ 1 (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (pow (exp (/ 1 x)) 2) 1)) 0) (* 0 (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1))) (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (pow (exp (/ 1 x)) 2) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (pow (exp (/ 1 x)) 2) 1)) 0) (+ (* 0 0) (* 0 (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1))) (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (pow (exp (/ 1 x)) 2) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (pow (exp (/ 1 x)) 2) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1))) (/ 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 (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (pow (exp (/ 1 x)) 2) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (pow (exp (/ 1 x)) 2) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1))) (/ 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 (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- (pow (exp (/ 1 x)) 2) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (pow (exp (/ 1 x)) 2) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 2 x)) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1))) (/ 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 (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- (pow (exp (/ 1 x)) 2) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (pow (exp (/ 1 x)) 2) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (/ 1 (+ 1 (exp (/ 1 x)))) (sqrt (- (exp (/ 2 x)) 1)))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sqrt (* (- (exp (/ 2 (/ 1 x))) 1) (- (pow (exp (/ 1 (/ 1 x))) 2) 1))) (/ 1 (+ 1 (exp (/ 1 (/ 1 x)))))) into (* (/ 1 (+ 1 (exp x))) (sqrt (* (- (exp (* 2 x)) 1) (- (pow (exp x) 2) 1))))
* [misc]approximate:  Taking taylor expansion of (* (sqrt (- (* (exp (/ 1 (- x))) (exp (/ 1 (- x)))) 1)) (/ (sqrt (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1)) (+ (exp (/ 1 (- x))) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (* (exp (/ 1 (- x))) (exp (/ 1 (- x)))) 1)) (/ (sqrt (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1)) (+ (exp (/ 1 (- x))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (exp (/ 1 (- x))) (exp (/ 1 (- x)))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (* (exp (/ 1 (- x))) (exp (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (* (exp (/ 1 (- x))) (exp (/ 1 (- x)))) 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 (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)) (exp (/ -1 x))) into (pow (exp (/ -1 x)) 2)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (pow (exp (/ -1 x)) 2) -1) into (- (pow (exp (/ -1 x)) 2) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (pow (exp (/ -1 x)) 2) 1)) into (sqrt (- (pow (exp (/ -1 x)) 2) 1))
* [misc]backup-simplify:  Simplify (+ (* (exp (/ -1 x)) 0) (* 0 (exp (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (pow (exp (/ -1 x)) 2) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1)) (+ (exp (/ 1 (- x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (+ (/ 1 (- x)) (/ 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]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 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) into (sqrt (- (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 (* 2 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)))) into 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]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (+ 1 (exp (/ -1 x)))) into (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 1 (+ 1 (exp (/ -1 x)))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (* (exp (/ 1 (- x))) (exp (/ 1 (- x)))) 1)) (/ (sqrt (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1)) (+ (exp (/ 1 (- x))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (exp (/ 1 (- x))) (exp (/ 1 (- x)))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (* (exp (/ 1 (- x))) (exp (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (* (exp (/ 1 (- x))) (exp (/ 1 (- x)))) 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 (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)) (exp (/ -1 x))) into (pow (exp (/ -1 x)) 2)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (pow (exp (/ -1 x)) 2) -1) into (- (pow (exp (/ -1 x)) 2) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (pow (exp (/ -1 x)) 2) 1)) into (sqrt (- (pow (exp (/ -1 x)) 2) 1))
* [misc]backup-simplify:  Simplify (+ (* (exp (/ -1 x)) 0) (* 0 (exp (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (pow (exp (/ -1 x)) 2) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1)) (+ (exp (/ 1 (- x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (+ (/ 1 (- x)) (/ 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]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 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) into (sqrt (- (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 (* 2 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)))) into 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]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (+ 1 (exp (/ -1 x)))) into (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 1 (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (* (sqrt (- (pow (exp (/ -1 x)) 2) 1)) (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 1 (+ 1 (exp (/ -1 x)))))) into (* (sqrt (* (- (pow (exp (/ -1 x)) 2) 1) (- (exp (- (* 2 (/ 1 x)))) 1))) (/ 1 (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (* (sqrt (* (- (pow (exp (/ -1 x)) 2) 1) (- (exp (- (* 2 (/ 1 x)))) 1))) (/ 1 (+ 1 (exp (/ -1 x))))) into (* (sqrt (* (- (pow (exp (/ -1 x)) 2) 1) (- (exp (- (* 2 (/ 1 x)))) 1))) (/ 1 (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 1 (+ 1 (exp (/ -1 x))))) (/ 0 (+ 1 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (pow (exp (/ -1 x)) 2) 1)) 0) (* 0 (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 1 (+ 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 (pow 0 2) (+)) (* 2 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 1 (+ 1 (exp (/ -1 x))))) (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (/ -1 x)) 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (pow (exp (/ -1 x)) 2) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (pow (exp (/ -1 x)) 2) 1)) 0) (+ (* 0 0) (* 0 (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 1 (+ 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 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 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 (+ (* (exp (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (pow (exp (/ -1 x)) 2) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (pow (exp (/ -1 x)) 2) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 1 (+ 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 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 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 (+ (* (exp (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (pow (exp (/ -1 x)) 2) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (pow (exp (/ -1 x)) 2) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 1 (+ 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 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 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 (+ (* (exp (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- (pow (exp (/ -1 x)) 2) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (pow (exp (/ -1 x)) 2) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 1 (+ 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 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 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 (+ (* (exp (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- (pow (exp (/ -1 x)) 2) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (pow (exp (/ -1 x)) 2) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt (- (exp (- (* 2 (/ 1 x)))) 1)) (/ 1 (+ 1 (exp (/ -1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sqrt (* (- (pow (exp (/ -1 (/ 1 (- x)))) 2) 1) (- (exp (- (* 2 (/ 1 (/ 1 (- x)))))) 1))) (/ 1 (+ 1 (exp (/ -1 (/ 1 (- x))))))) into (* (/ 1 (+ 1 (exp x))) (sqrt (* (- (exp (* 2 x)) 1) (- (pow (exp x) 2) 1))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (pow (- (* (exp x) (exp x)) 1) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* * * * [misc]progress:  [ 2 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (exp (log (- (* (exp x) (exp x)) 1)))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (log (- (* (exp x) (exp x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (179 enodes)
* [exit]simplify:  Simplified to (log (- (exp (+ x x)) 1))
* [exit]simplify:  Simplified to (log (- (exp (+ x x)) 1))
* * * * [misc]progress:  [ 3 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (log (exp (- (* (exp x) (exp x)) 1)))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (exp (- (* (exp x) (exp x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (exp (- (exp (+ x x)) 1))
* [exit]simplify:  Simplified to (exp (- (exp (+ x x)) 1))
* * * * [misc]progress:  [ 4 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (* (* (cbrt (- (* (exp x) (exp x)) 1)) (cbrt (- (* (exp x) (exp x)) 1))) (cbrt (- (* (exp x) (exp x)) 1)))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (cbrt (- (* (exp x) (exp x)) 1)) (cbrt (- (* (exp x) (exp x)) 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (173 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1)))
* [enter]simplify:  Simplifying (cbrt (- (* (exp x) (exp x)) 1))
* * [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 (34 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (172 enodes)
* [exit]simplify:  Simplified to (cbrt (- (exp (+ x x)) 1))
* [exit]simplify:  Simplified to (cbrt (- (exp (+ x x)) 1))
* * * * [misc]progress:  [ 5 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (cbrt (* (* (- (* (exp x) (exp x)) 1) (- (* (exp x) (exp x)) 1)) (- (* (exp x) (exp x)) 1)))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (* (- (* (exp x) (exp x)) 1) (- (* (exp x) (exp x)) 1)) (- (* (exp x) (exp x)) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (194 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 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (* (sqrt (- (* (exp x) (exp x)) 1)) (sqrt (- (* (exp x) (exp x)) 1)))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (sqrt (- (* (exp x) (exp x)) 1))
* * [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 (34 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (172 enodes)
* [exit]simplify:  Simplified to (sqrt (- (exp (+ x x)) 1))
* [exit]simplify:  Simplified to (sqrt (- (exp (+ x x)) 1))
* [enter]simplify:  Simplifying (sqrt (- (* (exp x) (exp x)) 1))
* * [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 (34 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (172 enodes)
* [exit]simplify:  Simplified to (sqrt (- (exp (+ x x)) 1))
* [exit]simplify:  Simplified to (sqrt (- (exp (+ x x)) 1))
* * * * [misc]progress:  [ 7 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (/ (- (pow (* (exp x) (exp x)) 3) (pow 1 3)) (+ (* (* (exp x) (exp x)) (* (exp x) (exp x))) (+ (* 1 1) (* (* (exp x) (exp x)) 1))))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (- (pow (* (exp x) (exp x)) 3) (pow 1 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (134 enodes)
* [exit]simplify:  Simplified to (- (pow (* (exp x) (exp x)) 3) 1)
* [exit]simplify:  Simplified to (- (pow (* (exp x) (exp x)) 3) 1)
* [enter]simplify:  Simplifying (+ (* (* (exp x) (exp x)) (* (exp x) (exp x))) (+ (* 1 1) (* (* (exp x) (exp x)) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (+ (pow (exp x) (+ 1 3)) (+ 1 (exp (+ x x))))
* [exit]simplify:  Simplified to (+ (pow (exp x) (+ 1 3)) (+ 1 (exp (+ x x))))
* * * * [misc]progress:  [ 8 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (+ (* (exp x) (exp x)) (- 1))) (/ (sqrt (- (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 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (* 1 (- (* (exp x) (exp x)) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* * * * [misc]progress:  [ 10 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (/ (- (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* 1 1)) (+ (* (exp x) (exp x)) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (- (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* 1 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (145 enodes)
* [exit]simplify:  Simplified to (- (pow (exp x) (+ 1 3)) 1)
* [exit]simplify:  Simplified to (- (pow (exp x) (+ 1 3)) 1)
* [enter]simplify:  Simplifying (+ (* (exp x) (exp x)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (+ 1 (exp (+ x x)))
* [exit]simplify:  Simplified to (+ 1 (exp (+ x x)))
* * * * [misc]progress:  [ 11 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (* (+ (exp x) 1) (- (exp x) 1))) (/ (sqrt (- (exp (+ x 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 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 12 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (+ (* (exp x) (exp x)) (- 1))) (/ (sqrt (- (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:  [ 13 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (pow (- (exp (+ x x)) 1) 1)) (+ (exp x) 1))))>
* * * * [misc]progress:  [ 14 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (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 (16 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (log (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (log (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 15 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (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 (31 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (exp (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (exp (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 16 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (* (* (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 (17 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (62 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 (16 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (cbrt (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (cbrt (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 17 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (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 (32 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (496 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:  [ 18 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (* (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 (16 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (61 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 (16 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (sqrt (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 19 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (/ (- (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 (32 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (- (* (pow (exp x) 3) (pow (exp x) 3)) 1)
* [exit]simplify:  Simplified to (- (* (pow (exp x) 3) (pow (exp x) 3)) 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 (43 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (+ (+ (pow (exp x) (+ 1 3)) 1) (* (exp x) (exp x)))
* [exit]simplify:  Simplified to (+ (+ (pow (exp x) (+ 1 3)) 1) (* (exp x) (exp x)))
* * * * [misc]progress:  [ 20 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (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:  [ 21 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (* 1 (- (exp (+ x x)) 1))) (+ (exp x) 1))))>
* * * * [misc]progress:  [ 22 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (/ (- (* (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 (27 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (148 enodes)
* [exit]simplify:  Simplified to (- (pow (exp x) (+ 3 1)) 1)
* [exit]simplify:  Simplified to (- (pow (exp x) (+ 3 1)) 1)
* [enter]simplify:  Simplifying (+ (exp (+ x x)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (+ 1 (* (exp x) (exp x)))
* [exit]simplify:  Simplified to (+ 1 (* (exp x) (exp x)))
* * * * [misc]progress:  [ 23 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (* (+ (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 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 24 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (* (+ (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 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 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 (14 enodes)
* [exit]simplify:  Simplified to (- (fabs (exp x)) 1)
* [exit]simplify:  Simplified to (- (fabs (exp x)) 1)
* * * * [misc]progress:  [ 25 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (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:  [ 26 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (pow (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)) 1)))>
* * * * [misc]progress:  [ 27 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (exp (- (log (sqrt (- (exp (+ x x)) 1))) (log (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (- (log (sqrt (- (exp (+ x x)) 1))) (log (+ (exp 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 (25 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt (- (* (exp x) (exp x)) 1))) (log (+ 1 (exp x))))
* [exit]simplify:  Simplified to (- (log (sqrt (- (* (exp x) (exp x)) 1))) (log (+ 1 (exp x))))
* * * * [misc]progress:  [ 28 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (exp (log (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (log (/ (sqrt (- (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 (24 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (log (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ 1 (exp x))))
* * * * [misc]progress:  [ 29 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (log (exp (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (exp (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (exp (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ (exp x) 1)))
* [exit]simplify:  Simplified to (exp (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ (exp x) 1)))
* * * * [misc]progress:  [ 30 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (cbrt (/ (* (* (sqrt (- (exp (+ x x)) 1)) (sqrt (- (exp (+ x x)) 1))) (sqrt (- (exp (+ x x)) 1))) (* (* (+ (exp x) 1) (+ (exp x) 1)) (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (/ (* (* (sqrt (- (exp (+ x x)) 1)) (sqrt (- (exp (+ x x)) 1))) (sqrt (- (exp (+ x x)) 1))) (* (* (+ (exp x) 1) (+ (exp x) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (351 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (- (exp x) 1) (+ (exp x) 1)) (+ (exp x) 1)) (sqrt (- (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (* (/ (/ (- (exp x) 1) (+ (exp x) 1)) (+ (exp x) 1)) (sqrt (- (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 31 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (* (cbrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) (cbrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))) (cbrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) (cbrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ (exp x) 1))) (cbrt (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ (exp x) 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ (exp x) 1))) (cbrt (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ (exp x) 1))))
* [enter]simplify:  Simplifying (cbrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ (exp x) 1)))
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ (exp x) 1)))
* * * * [misc]progress:  [ 32 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (cbrt (* (* (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)) (/ (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)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (/ (* (+ (exp x) 1) (+ (exp x) 1)) (/ (- (exp x) 1) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (/ (* (+ (exp x) 1) (+ (exp x) 1)) (/ (- (exp x) 1) 1)))
* * * * [misc]progress:  [ 33 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (sqrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) (sqrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (sqrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ (exp x) 1)))
* [exit]simplify:  Simplified to (sqrt (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ (exp x) 1)))
* [enter]simplify:  Simplifying (sqrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ (exp x) 1)))
* [exit]simplify:  Simplified to (sqrt (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ (exp x) 1)))
* * * * [misc]progress:  [ 34 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (- (sqrt (- (exp (+ x x)) 1))) (- (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (- (sqrt (- (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (- (sqrt (- (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (- (sqrt (- (* (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 (13 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* [exit]simplify:  Simplified to (- (- 1) (exp x))
* [exit]simplify:  Simplified to (- (- 1) (exp x))
* * * * [misc]progress:  [ 35 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (87 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- (* (exp x) (exp x)) 1))) (cbrt (+ 1 (exp x)))) (/ (cbrt (sqrt (- (* (exp x) (exp x)) 1))) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (sqrt (- (* (exp x) (exp x)) 1))) (cbrt (+ 1 (exp x)))) (/ (cbrt (sqrt (- (* (exp x) (exp x)) 1))) (cbrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (/ (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (sqrt (- (* (exp x) (exp x)) 1))) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (cbrt (sqrt (- (* (exp x) (exp x)) 1))) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 36 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1))) (/ (cbrt (sqrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- (* (exp x) (exp x)) 1))) (cbrt (sqrt (- (* (exp x) (exp x)) 1)))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- (* (exp x) (exp x)) 1))) (cbrt (sqrt (- (* (exp x) (exp x)) 1)))) (sqrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (cbrt (sqrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (sqrt (- (* (exp x) (exp x)) 1))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (cbrt (sqrt (- (* (exp x) (exp x)) 1))) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 37 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) 1) (/ (cbrt (sqrt (- (exp (+ x x)) 1))) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sqrt (- (* (exp x) (exp x)) 1))) (cbrt (sqrt (- (* (exp x) (exp x)) 1))))
* [exit]simplify:  Simplified to (* (cbrt (sqrt (- (* (exp x) (exp x)) 1))) (cbrt (sqrt (- (* (exp x) (exp x)) 1))))
* [enter]simplify:  Simplifying (/ (cbrt (sqrt (- (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (sqrt (- (* (exp x) (exp x)) 1))) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ (cbrt (sqrt (- (* (exp x) (exp x)) 1))) (+ 1 (exp x)))
* * * * [misc]progress:  [ 38 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (sqrt (cbrt (- (exp (+ x x)) 1))) (cbrt (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (* (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 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (/ (fabs (cbrt (- (* (exp x) (exp x)) 1))) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (fabs (cbrt (- (* (exp x) (exp x)) 1))) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (/ (sqrt (cbrt (- (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (cbrt (- (* (exp x) (exp x)) 1))) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (cbrt (- (* (exp x) (exp x)) 1))) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 39 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1))) (/ (sqrt (cbrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (* (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 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (/ (fabs (cbrt (- (* (exp x) (exp x)) 1))) (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (fabs (cbrt (- (* (exp x) (exp x)) 1))) (sqrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (/ (sqrt (cbrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (cbrt (- (* (exp x) (exp x)) 1))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (cbrt (- (* (exp x) (exp x)) 1))) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 40 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1)))) 1) (/ (sqrt (cbrt (- (exp (+ x x)) 1))) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (- (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (fabs (cbrt (- (* (exp x) (exp x)) 1)))
* [enter]simplify:  Simplifying (/ (sqrt (cbrt (- (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (cbrt (- (* (exp x) (exp x)) 1))) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ (sqrt (cbrt (- (* (exp x) (exp x)) 1))) (+ 1 (exp x)))
* * * * [misc]progress:  [ 41 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (cbrt (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (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 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 42 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1))) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (sqrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 43 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (sqrt (- (exp (+ x x)) 1))) 1) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (sqrt (- (exp (+ x x)) 1))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (- (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (sqrt (sqrt (- (* (exp x) (exp x)) 1)))
* [enter]simplify:  Simplifying (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (+ 1 (exp x)))
* * * * [misc]progress:  [ 44 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (sqrt (- (exp (+ x x)) 1)) (cbrt (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt 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 (/ (/ (sqrt 1) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (/ (sqrt 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 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 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:  [ 45 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt 1) (sqrt (+ (exp x) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt 1) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (sqrt 1) (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (sqrt 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 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 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:  [ 46 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt 1) 1) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt 1) 1)
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 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 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ 1 (exp x)))
* * * * [misc]progress:  [ 47 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (+ (exp x) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (sqrt (- (exp x) 1)) (cbrt (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (exp x) 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 (/ (/ (sqrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))) (cbrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (sqrt (- (exp x) 1)) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp x) 1)) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp x) 1)) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 48 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (+ (exp x) 1)) (sqrt (+ (exp x) 1))) (/ (sqrt (- (exp x) 1)) (sqrt (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (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 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (sqrt (- (exp x) 1)) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp x) 1)) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp x) 1)) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 49 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (+ (exp x) 1)) 1) (/ (sqrt (- (exp x) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (exp x) 1)) 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 (sqrt (+ (exp x) 1))
* [exit]simplify:  Simplified to (sqrt (+ (exp x) 1))
* [enter]simplify:  Simplifying (/ (sqrt (- (exp x) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp x) 1)) (+ (exp x) 1))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp x) 1)) (+ (exp x) 1))
* * * * [misc]progress:  [ 50 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (+ (sqrt (exp (+ x x))) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (sqrt (- (sqrt (exp (+ x x))) 1)) (cbrt (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (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 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (fabs (exp x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (fabs (exp x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (exp (+ x x))) 1)) (cbrt (+ (exp 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 (- (fabs (exp x)) 1)) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- (fabs (exp x)) 1)) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 51 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (+ (sqrt (exp (+ x x))) 1)) (sqrt (+ (exp x) 1))) (/ (sqrt (- (sqrt (exp (+ x x))) 1)) (sqrt (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (sqrt (exp (+ x x))) 1)) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (fabs (exp x)) 1)) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ (fabs (exp x)) 1)) (sqrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (exp (+ x x))) 1)) (sqrt (+ (exp 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 (- (fabs (exp x)) 1)) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- (fabs (exp x)) 1)) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 52 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (+ (sqrt (exp (+ x x))) 1)) 1) (/ (sqrt (- (sqrt (exp (+ x x))) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (sqrt (exp (+ x x))) 1)) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (fabs (exp x)) 1))
* [exit]simplify:  Simplified to (sqrt (+ (fabs (exp x)) 1))
* [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (exp (+ x x))) 1)) (+ (exp 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 (/ (sqrt (- (fabs (exp x)) 1)) (+ (exp x) 1))
* [exit]simplify:  Simplified to (/ (sqrt (- (fabs (exp x)) 1)) (+ (exp x) 1))
* * * * [misc]progress:  [ 53 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (cbrt (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (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 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 54 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1))) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (sqrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 55 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (sqrt (- (exp (+ x x)) 1))) 1) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (sqrt (- (exp (+ x x)) 1))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (- (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (sqrt (sqrt (- (* (exp x) (exp x)) 1)))
* [enter]simplify:  Simplifying (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (+ 1 (exp x)))
* * * * [misc]progress:  [ 56 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ 1 (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (sqrt (- (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 (/ (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 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 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:  [ 57 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ 1 (sqrt (+ (exp x) 1))) (/ (sqrt (- (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 (/ (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 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 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:  [ 58 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ 1 1) (/ (sqrt (- (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 (/ (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 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ 1 (exp x)))
* * * * [misc]progress:  [ 59 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* 1 (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* * * * [misc]progress:  [ 60 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (sqrt (- (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:  [ 61 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ 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 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (62 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:  [ 62 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (/ (sqrt (- (exp (+ x x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp 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 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 63 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ (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 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 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:  [ 64 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (/ (sqrt (- (exp (+ x x)) 1)) 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 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (sqrt (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 65 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) (/ (+ (exp x) 1) (cbrt (sqrt (- (exp (+ x x)) 1)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (cbrt (sqrt (- (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (cbrt (sqrt (- (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (cbrt (sqrt (- (exp (+ x x)) 1))))
* * * * [misc]progress:  [ 66 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1)))) (/ (+ (exp x) 1) (sqrt (cbrt (- (exp (+ x x)) 1)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (sqrt (cbrt (- (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (sqrt (cbrt (- (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (sqrt (cbrt (- (exp (+ x x)) 1))))
* * * * [misc]progress:  [ 67 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (/ (+ (exp x) 1) (sqrt (sqrt (- (exp (+ x x)) 1)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (sqrt (sqrt (- (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (sqrt (sqrt (- (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (sqrt (sqrt (- (exp (+ x x)) 1))))
* * * * [misc]progress:  [ 68 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt 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 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (62 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:  [ 69 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp 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 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (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:  [ 70 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (sqrt (exp (+ x x))) 1)) (/ (+ (exp x) 1) (sqrt (- (sqrt (exp (+ x x))) 1))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (sqrt (- (sqrt (exp (+ 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 (/ (+ (exp x) 1) (sqrt (- (fabs (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (sqrt (- (fabs (exp x)) 1)))
* * * * [misc]progress:  [ 71 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (/ (+ (exp x) 1) (sqrt (sqrt (- (exp (+ x x)) 1)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (sqrt (sqrt (- (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (sqrt (sqrt (- (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (sqrt (sqrt (- (exp (+ x x)) 1))))
* * * * [misc]progress:  [ 72 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ 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 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (62 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:  [ 73 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (- (exp (+ x x)) 1)) (+ (pow (exp x) 3) (pow 1 3))) (+ (* (exp x) (exp x)) (- (* 1 1) (* (exp x) 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (exp (+ x x)) 1)) (+ (pow (exp x) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ (pow (exp x) 3) 1))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ (pow (exp x) 3) 1))
* * * * [misc]progress:  [ 74 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ (sqrt (- (exp (+ x x)) 1)) (- (* (exp x) (exp x)) (* 1 1))) (- (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (exp (+ x x)) 1)) (- (* (exp x) (exp x)) (* 1 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 75 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (pow (exp (+ x x)) 3) (pow 1 3))) (* (+ (exp x) 1) (sqrt (+ (* (exp (+ x x)) (exp (+ x x))) (+ (* 1 1) (* (exp (+ x x)) 1))))))))>
* [enter]simplify:  Simplifying (* (+ (exp x) 1) (sqrt (+ (* (exp (+ x x)) (exp (+ x x))) (+ (* 1 1) (* (exp (+ x x)) 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (* (+ 1 (exp x)) (sqrt (+ (+ 1 (exp (+ x x))) (pow (exp x) (+ 1 3)))))
* [exit]simplify:  Simplified to (* (+ 1 (exp x)) (sqrt (+ (+ 1 (exp (+ x x))) (pow (exp x) (+ 1 3)))))
* * * * [misc]progress:  [ 76 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (* (exp (+ x x)) (exp (+ x x))) (* 1 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 (23 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ 1 (exp (+ x x)))) (+ (exp x) 1))
* [exit]simplify:  Simplified to (* (sqrt (+ 1 (exp (+ x x)))) (+ (exp x) 1))
* * * * [misc]progress:  [ 77 / 143 ] simplifiying candidate #<alt-delta (λ (x) (pow (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) 1))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (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 (33 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (235 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 78 / 143 ] simplifiying candidate #<alt-delta (λ (x) (pow (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) 1))>
* * * * [misc]progress:  [ 79 / 143 ] simplifiying candidate #<alt-delta (λ (x) (exp (+ (log (sqrt (- (* (exp x) (exp x)) 1))) (- (log (sqrt (- (exp (+ x x)) 1))) (log (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (+ (log (sqrt (- (* (exp x) (exp x)) 1))) (- (log (sqrt (- (exp (+ x x)) 1))) (log (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (208 enodes)
* [exit]simplify:  Simplified to (+ (- (log (sqrt (- (* (exp x) (exp x)) 1))) (log (+ 1 (exp x)))) (log (sqrt (- (* (exp x) (exp x)) 1))))
* [exit]simplify:  Simplified to (+ (- (log (sqrt (- (* (exp x) (exp x)) 1))) (log (+ 1 (exp x)))) (log (sqrt (- (* (exp x) (exp x)) 1))))
* * * * [misc]progress:  [ 80 / 143 ] simplifiying candidate #<alt-delta (λ (x) (exp (+ (log (sqrt (- (* (exp x) (exp x)) 1))) (log (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (+ (log (sqrt (- (* (exp x) (exp x)) 1))) (log (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (221 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt (- (* (exp x) (exp x)) 1))) (- (log (+ (exp x) 1)) (log (sqrt (- (* (exp x) (exp x)) 1)))))
* [exit]simplify:  Simplified to (- (log (sqrt (- (* (exp x) (exp x)) 1))) (- (log (+ (exp x) 1)) (log (sqrt (- (* (exp x) (exp x)) 1)))))
* * * * [misc]progress:  [ 81 / 143 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (log (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (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 (43 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (146 enodes)
* * [misc]simplify:  iters left: 1 (322 enodes)
* [exit]simplify:  Simplified to (log (- (exp x) 1))
* [exit]simplify:  Simplified to (log (- (exp x) 1))
* * * * [misc]progress:  [ 82 / 143 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (exp (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (exp (- (exp x) 1))
* [exit]simplify:  Simplified to (exp (- (exp x) 1))
* * * * [misc]progress:  [ 83 / 143 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (* (sqrt (- (* (exp x) (exp x)) 1)) (sqrt (- (* (exp x) (exp x)) 1))) (sqrt (- (* (exp x) (exp x)) 1))) (/ (* (* (sqrt (- (exp (+ x x)) 1)) (sqrt (- (exp (+ x x)) 1))) (sqrt (- (exp (+ x x)) 1))) (* (* (+ (exp x) 1) (+ (exp x) 1)) (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (* (* (* (sqrt (- (* (exp x) (exp x)) 1)) (sqrt (- (* (exp x) (exp x)) 1))) (sqrt (- (* (exp x) (exp x)) 1))) (/ (* (* (sqrt (- (exp (+ x x)) 1)) (sqrt (- (exp (+ x x)) 1))) (sqrt (- (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 (53 enodes)
* * [misc]simplify:  iters left: 4 (167 enodes)
* [exit]simplify:  Simplified to (* (/ (- (exp (+ x x)) 1) (pow (+ (exp x) 1) 3)) (* (- (exp (+ x x)) 1) (- (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (* (/ (- (exp (+ x x)) 1) (pow (+ (exp x) 1) 3)) (* (- (exp (+ x x)) 1) (- (exp (+ x x)) 1)))
* * * * [misc]progress:  [ 84 / 143 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (* (sqrt (- (* (exp x) (exp x)) 1)) (sqrt (- (* (exp x) (exp x)) 1))) (sqrt (- (* (exp x) (exp x)) 1))) (* (* (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (* (* (* (sqrt (- (* (exp x) (exp x)) 1)) (sqrt (- (* (exp x) (exp x)) 1))) (sqrt (- (* (exp x) (exp x)) 1))) (* (* (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* * [misc]simplify:  iters left: 3 (394 enodes)
* [exit]simplify:  Simplified to (pow (/ (- (exp x) 1) (/ (+ 1 (exp x)) (+ 1 (exp x)))) 3)
* [exit]simplify:  Simplified to (pow (/ (- (exp x) 1) (/ (+ 1 (exp x)) (+ 1 (exp x)))) 3)
* * * * [misc]progress:  [ 85 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))) (cbrt (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))) (cbrt (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))) (cbrt (* (sqrt (- (* (exp x) (exp 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 (35 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (237 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 (* (sqrt (- (* (exp x) (exp 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 (34 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (236 enodes)
* [exit]simplify:  Simplified to (cbrt (- (exp x) 1))
* [exit]simplify:  Simplified to (cbrt (- (exp x) 1))
* * * * [misc]progress:  [ 86 / 143 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (* (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ 1 (exp x)) (/ (+ 1 (exp x)) (- (exp x) 1))) 3)
* [exit]simplify:  Simplified to (pow (/ (+ 1 (exp x)) (/ (+ 1 (exp x)) (- (exp x) 1))) 3)
* * * * [misc]progress:  [ 87 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))) (sqrt (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))))>
* [enter]simplify:  Simplifying (sqrt (* (sqrt (- (* (exp x) (exp 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 (34 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (236 enodes)
* [exit]simplify:  Simplified to (sqrt (- (exp x) 1))
* [exit]simplify:  Simplified to (sqrt (- (exp x) 1))
* [enter]simplify:  Simplifying (sqrt (* (sqrt (- (* (exp x) (exp 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 (34 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (236 enodes)
* [exit]simplify:  Simplified to (sqrt (- (exp x) 1))
* [exit]simplify:  Simplified to (sqrt (- (exp x) 1))
* * * * [misc]progress:  [ 88 / 143 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (sqrt (- (pow (* (exp x) (exp x)) 3) (pow 1 3))) (sqrt (- (exp (+ x x)) 1))) (* (sqrt (+ (* (* (exp x) (exp x)) (* (exp x) (exp x))) (+ (* 1 1) (* (* (exp x) (exp x)) 1)))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (pow (* (exp x) (exp x)) 3) (pow 1 3))) (sqrt (- (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (205 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (* (pow (exp x) 3) (pow (exp x) 3)) 1)) (sqrt (- (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (* (sqrt (- (* (pow (exp x) 3) (pow (exp x) 3)) 1)) (sqrt (- (exp (+ x x)) 1)))
* [enter]simplify:  Simplifying (* (sqrt (+ (* (* (exp x) (exp x)) (* (exp x) (exp x))) (+ (* 1 1) (* (* (exp x) (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 (88 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (161 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ 1 (+ (pow (exp x) (+ 3 1)) (* (exp x) (exp x))))) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (* (sqrt (+ 1 (+ (pow (exp x) (+ 3 1)) (* (exp x) (exp x))))) (+ 1 (exp x)))
* * * * [misc]progress:  [ 89 / 143 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (sqrt (- (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* 1 1))) (sqrt (- (exp (+ x x)) 1))) (* (sqrt (+ (* (exp x) (exp x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* 1 1))) (sqrt (- (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (119 enodes)
* * [misc]simplify:  iters left: 1 (316 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (pow (exp x) (+ 3 1)) 1)) (sqrt (- (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (* (sqrt (- (pow (exp x) (+ 3 1)) 1)) (sqrt (- (exp (+ x x)) 1)))
* [enter]simplify:  Simplifying (* (sqrt (+ (* (exp x) (exp x)) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (119 enodes)
* * [misc]simplify:  iters left: 1 (140 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ 1 (exp (+ x x)))) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (* (sqrt (+ 1 (exp (+ x x)))) (+ 1 (exp x)))
* * * * [misc]progress:  [ 90 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* * * * [misc]progress:  [ 91 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (* (cbrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) (cbrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))) (cbrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (* (cbrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) (cbrt (/ (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 (31 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (184 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (/ (sqrt (- (exp (+ x x)) 1)) (+ 1 (exp x)))) (sqrt (- (exp (+ x x)) 1))) (cbrt (/ (sqrt (- (exp (+ x x)) 1)) (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (* (* (cbrt (/ (sqrt (- (exp (+ x x)) 1)) (+ 1 (exp x)))) (sqrt (- (exp (+ x x)) 1))) (cbrt (/ (sqrt (- (exp (+ x x)) 1)) (+ 1 (exp x)))))
* * * * [misc]progress:  [ 92 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (sqrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))) (sqrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (sqrt (/ (sqrt (- (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 (26 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (179 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) (sqrt (- (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (* (sqrt (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) (sqrt (- (exp (+ x x)) 1)))
* * * * [misc]progress:  [ 93 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))) (/ (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (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 (34 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (189 enodes)
* * [misc]simplify:  iters left: 1 (326 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) (/ (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))) (sqrt (- (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (/ (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) (/ (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))) (sqrt (- (exp (+ x x)) 1))))
* * * * [misc]progress:  [ 94 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1)))) (/ (cbrt (sqrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (* (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 95 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) 1)) (/ (cbrt (sqrt (- (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (173 enodes)
* * [misc]simplify:  iters left: 1 (300 enodes)
* [exit]simplify:  Simplified to (* (* (sqrt (- (* (exp x) (exp x)) 1)) (cbrt (sqrt (- (* (exp x) (exp x)) 1)))) (cbrt (sqrt (- (* (exp x) (exp x)) 1))))
* [exit]simplify:  Simplified to (* (* (sqrt (- (* (exp x) (exp x)) 1)) (cbrt (sqrt (- (* (exp x) (exp x)) 1)))) (cbrt (sqrt (- (* (exp x) (exp x)) 1))))
* * * * [misc]progress:  [ 96 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))) (/ (sqrt (cbrt (- (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (* (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 (31 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (106 enodes)
* * [misc]simplify:  iters left: 1 (225 enodes)
* [exit]simplify:  Simplified to (/ (fabs (cbrt (- (exp (+ x x)) 1))) (/ (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))) (sqrt (- (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (/ (fabs (cbrt (- (exp (+ x x)) 1))) (/ (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))) (sqrt (- (exp (+ x x)) 1))))
* * * * [misc]progress:  [ 97 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1)))) (/ (sqrt (cbrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (* (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 (28 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (193 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ (exp x) 1))) (fabs (cbrt (- (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (* (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ (exp x) 1))) (fabs (cbrt (- (exp (+ x x)) 1))))
* * * * [misc]progress:  [ 98 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1)))) 1)) (/ (sqrt (cbrt (- (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1)))) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (217 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (exp (+ x x)) 1)) (fabs (cbrt (- (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (* (sqrt (- (exp (+ x x)) 1)) (fabs (cbrt (- (exp (+ x x)) 1))))
* * * * [misc]progress:  [ 99 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (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 (29 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (- (exp (+ x x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (sqrt (sqrt (- (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (* (/ (sqrt (- (exp (+ x x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (sqrt (sqrt (- (exp (+ x x)) 1))))
* * * * [misc]progress:  [ 100 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (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 (33 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (191 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sqrt (- (exp (+ x x)) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (* (sqrt (sqrt (- (exp (+ x x)) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 101 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) 1)) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sqrt (- (exp (+ x x)) 1))) (sqrt (- (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (* (sqrt (sqrt (- (exp (+ x x)) 1))) (sqrt (- (exp (+ x x)) 1)))
* * * * [misc]progress:  [ 102 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))) (/ (sqrt (- (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (220 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (sqrt 1) (cbrt (+ (exp x) 1))) (cbrt (+ (exp x) 1))) (sqrt (- (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (* (/ (/ (sqrt 1) (cbrt (+ (exp x) 1))) (cbrt (+ (exp x) 1))) (sqrt (- (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 103 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt 1) (sqrt (+ (exp x) 1)))) (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt 1) (sqrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt 1) (sqrt (+ (exp x) 1))) (sqrt (- (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (* (/ (sqrt 1) (sqrt (+ (exp x) 1))) (sqrt (- (exp (+ x x)) 1)))
* * * * [misc]progress:  [ 104 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt 1) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt 1) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (* (exp x) (exp x)) 1)) (sqrt 1))
* [exit]simplify:  Simplified to (* (sqrt (- (* (exp x) (exp x)) 1)) (sqrt 1))
* * * * [misc]progress:  [ 105 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (exp x) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))) (/ (sqrt (- (exp x) 1)) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (exp x) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (220 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (sqrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x)))) (sqrt (- (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (* (/ (/ (sqrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x)))) (sqrt (- (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 106 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (exp x) 1)) (sqrt (+ (exp x) 1)))) (/ (sqrt (- (exp x) 1)) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (exp x) 1)) (sqrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (175 enodes)
* [exit]simplify:  Simplified to (sqrt (- (exp (+ x x)) 1))
* [exit]simplify:  Simplified to (sqrt (- (exp (+ x x)) 1))
* * * * [misc]progress:  [ 107 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (exp x) 1)) 1)) (/ (sqrt (- (exp x) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (exp x) 1)) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (exp x) 1)) (sqrt (- (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (* (sqrt (+ (exp x) 1)) (sqrt (- (exp (+ x x)) 1)))
* * * * [misc]progress:  [ 108 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (sqrt (exp (+ x x))) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))) (/ (sqrt (- (sqrt (exp (+ x x))) 1)) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (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 (29 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (224 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (- (* (exp x) (exp x)) 1)) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))) (sqrt (+ (fabs (exp x)) 1)))
* [exit]simplify:  Simplified to (* (/ (sqrt (- (* (exp x) (exp x)) 1)) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))) (sqrt (+ (fabs (exp x)) 1)))
* * * * [misc]progress:  [ 109 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (sqrt (exp (+ x x))) 1)) (sqrt (+ (exp x) 1)))) (/ (sqrt (- (sqrt (exp (+ x x))) 1)) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (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 (34 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* * [misc]simplify:  iters left: 1 (192 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) 1)) (/ (sqrt (+ 1 (exp x))) (sqrt (+ (fabs (exp x)) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) 1)) (/ (sqrt (+ 1 (exp x))) (sqrt (+ (fabs (exp x)) 1))))
* * * * [misc]progress:  [ 110 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (sqrt (exp (+ x x))) 1)) 1)) (/ (sqrt (- (sqrt (exp (+ x x))) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (sqrt (exp (+ x x))) 1)) 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (201 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (fabs (exp x)) 1)) (sqrt (- (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (* (sqrt (+ (fabs (exp x)) 1)) (sqrt (- (exp (+ x x)) 1)))
* * * * [misc]progress:  [ 111 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (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 (29 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (- (exp (+ x x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (sqrt (sqrt (- (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (* (/ (sqrt (- (exp (+ x x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (sqrt (sqrt (- (exp (+ x x)) 1))))
* * * * [misc]progress:  [ 112 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (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 (33 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (191 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sqrt (- (exp (+ x x)) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (* (sqrt (sqrt (- (exp (+ x x)) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 113 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) 1)) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (sqrt (- (exp (+ x x)) 1))) 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sqrt (- (exp (+ x x)) 1))) (sqrt (- (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (* (sqrt (sqrt (- (exp (+ x x)) 1))) (sqrt (- (exp (+ x x)) 1)))
* * * * [misc]progress:  [ 114 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ 1 (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))) (/ (sqrt (- (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ 1 (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (295 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) 1)) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) 1)) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 115 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ 1 (sqrt (+ (exp x) 1)))) (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ 1 (sqrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (205 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 116 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ 1 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ 1 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (174 enodes)
* [exit]simplify:  Simplified to (sqrt (- (exp (+ x x)) 1))
* [exit]simplify:  Simplified to (sqrt (- (exp (+ x x)) 1))
* * * * [misc]progress:  [ 117 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) 1) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (172 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (sqrt (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 118 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (sqrt (- (exp (+ x x)) 1))) (/ 1 (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp 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 (24 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (178 enodes)
* [exit]simplify:  Simplified to (- (exp (+ x x)) 1)
* [exit]simplify:  Simplified to (- (exp (+ x x)) 1)
* * * * [misc]progress:  [ 119 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (pow (exp x) 3) (pow 1 3)))) (+ (* (exp x) (exp x)) (- (* 1 1) (* (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (pow (exp x) 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (248 enodes)
* [exit]simplify:  Simplified to (/ (- (exp (+ x x)) 1) (+ (pow (exp x) 3) 1))
* [exit]simplify:  Simplified to (/ (- (exp (+ x x)) 1) (+ (pow (exp x) 3) 1))
* * * * [misc]progress:  [ 120 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (- (* (exp x) (exp x)) (* 1 1)))) (- (exp x) 1)))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (- (* (exp x) (exp x)) (* 1 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 121 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (sqrt (- (* (exp x) (exp x)) 1))) (cbrt (sqrt (- (* (exp x) (exp x)) 1)))) (* (cbrt (sqrt (- (* (exp x) (exp x)) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (cbrt (sqrt (- (* (exp x) (exp 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 (34 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (204 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sqrt (- (exp (+ x x)) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ 1 (exp x))))
* [exit]simplify:  Simplified to (* (cbrt (sqrt (- (exp (+ x x)) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ 1 (exp x))))
* * * * [misc]progress:  [ 122 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (* (cbrt (- (* (exp x) (exp x)) 1)) (cbrt (- (* (exp x) (exp x)) 1)))) (* (sqrt (cbrt (- (* (exp x) (exp x)) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (cbrt (- (* (exp x) (exp 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 (32 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (190 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (cbrt (- (* (exp x) (exp x)) 1))) (/ (+ (exp x) 1) (sqrt (- (* (exp x) (exp x)) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (cbrt (- (* (exp x) (exp x)) 1))) (/ (+ (exp x) 1) (sqrt (- (* (exp x) (exp x)) 1))))
* * * * [misc]progress:  [ 123 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (* (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* (exp x) (exp 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 (34 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (204 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sqrt (- (exp (+ x x)) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ 1 (exp x))))
* [exit]simplify:  Simplified to (* (sqrt (sqrt (- (exp (+ x x)) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ 1 (exp x))))
* * * * [misc]progress:  [ 124 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt 1) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (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 (33 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (235 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 125 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (+ (exp x) 1)) (* (sqrt (- (exp x) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (exp x) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (152 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp x) 1)) (+ (exp x) 1)))
* [exit]simplify:  Simplified to (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp x) 1)) (+ (exp x) 1)))
* * * * [misc]progress:  [ 126 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (* (sqrt (sqrt (- (* (exp x) (exp x)) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* (exp x) (exp 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 (34 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (204 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sqrt (- (exp (+ x x)) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ 1 (exp x))))
* [exit]simplify:  Simplified to (* (sqrt (sqrt (- (exp (+ x x)) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ 1 (exp x))))
* * * * [misc]progress:  [ 127 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (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 (33 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (235 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 128 / 143 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (sqrt (- (* (exp x) (exp x)) 1)) (sqrt (- (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp 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 (24 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (178 enodes)
* [exit]simplify:  Simplified to (- (exp (+ x x)) 1)
* [exit]simplify:  Simplified to (- (exp (+ x x)) 1)
* * * * [misc]progress:  [ 129 / 143 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (sqrt (- (pow (* (exp x) (exp x)) 3) (pow 1 3))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) (sqrt (+ (* (* (exp x) (exp x)) (* (exp x) (exp x))) (+ (* 1 1) (* (* (exp x) (exp x)) 1))))))>
* [enter]simplify:  Simplifying (* (sqrt (- (pow (* (exp x) (exp x)) 3) (pow 1 3))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)) (sqrt (- (* (pow (exp x) 3) (pow (exp x) 3)) 1)))
* [exit]simplify:  Simplified to (* (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)) (sqrt (- (* (pow (exp x) 3) (pow (exp x) 3)) 1)))
* * * * [misc]progress:  [ 130 / 143 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (sqrt (- (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* 1 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))) (sqrt (+ (* (exp x) (exp x)) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* 1 1))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (130 enodes)
* * [misc]simplify:  iters left: 1 (328 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (- (exp (+ x x)) 1)) (+ 1 (exp x))) (sqrt (- (pow (exp x) (+ 1 3)) 1)))
* [exit]simplify:  Simplified to (* (/ (sqrt (- (exp (+ x x)) 1)) (+ 1 (exp x))) (sqrt (- (pow (exp x) (+ 1 3)) 1)))
* * * * [misc]progress:  [ 131 / 143 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)) (sqrt (- (* (exp x) (exp x)) 1))))>
* * * * [misc]progress:  [ 132 / 143 ] simplifiying candidate #<alt-event (λ (x) (* (sqrt (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (193 enodes)
* * [misc]simplify:  iters left: 1 (294 enodes)
* [exit]simplify:  Simplified to (/ (* (sqrt (+ (* (* x 2) (+ x 1)) (* (* x x) (* x 4/3)))) (sqrt (- (* (exp x) (exp x)) 1))) (+ 1 (exp x)))
* * * * [misc]progress:  [ 133 / 143 ] simplifiying candidate #<alt-event (λ (x) (* (sqrt (- (pow (exp x) 2) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (pow (exp x) 2) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (87 enodes)
* [exit]simplify:  Simplified to (* 1 (- (exp x) 1))
* * * * [misc]progress:  [ 134 / 143 ] simplifiying candidate #<alt-event (λ (x) (* (sqrt (- (pow (exp x) 2) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (pow (exp x) 2) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (87 enodes)
* [exit]simplify:  Simplified to (* 1 (- (exp x) 1))
* * * * [misc]progress:  [ 135 / 143 ] simplifiying candidate #<alt-event (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (125 enodes)
* * [misc]simplify:  iters left: 2 (225 enodes)
* * [misc]simplify:  iters left: 1 (446 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (+ (* (+ x 1) (* x 2)) (* (* x x) (* 4/3 x)))) (+ 1 (exp x))) (sqrt (- (exp (+ x x)) 1)))
* * * * [misc]progress:  [ 136 / 143 ] simplifiying candidate #<alt-event (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (* 2 x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (* 2 x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (206 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 137 / 143 ] simplifiying candidate #<alt-event (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (* 2 x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (* 2 x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (206 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 138 / 143 ] simplifiying candidate #<alt-event (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x))))))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x)))))))
* * * * [misc]progress:  [ 139 / 143 ] simplifiying candidate #<alt-event (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ 1 (+ 1 (exp x))) (sqrt (- (exp (* 2 x)) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ 1 (+ 1 (exp x))) (sqrt (- (exp (* 2 x)) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 140 / 143 ] simplifiying candidate #<alt-event (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ 1 (+ 1 (exp x))) (sqrt (- (exp (* 2 x)) 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (exp x) (exp x)) 1)) (* (/ 1 (+ 1 (exp x))) (sqrt (- (exp (* 2 x)) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 141 / 143 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 4)) (- (* +nan.0 (pow x 3))))))))>
* [enter]simplify:  Simplifying (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 4)) (- (* +nan.0 (pow x 3)))))))
* * * * [misc]progress:  [ 142 / 143 ] simplifiying candidate #<alt-event (λ (x) (* (/ 1 (+ 1 (exp x))) (sqrt (* (- (exp (* 2 x)) 1) (- (pow (exp x) 2) 1)))))>
* [enter]simplify:  Simplifying (* (/ 1 (+ 1 (exp x))) (sqrt (* (- (exp (* 2 x)) 1) (- (pow (exp x) 2) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (227 enodes)
* [exit]simplify:  Simplified to (/ (fabs (- (exp (+ x x)) 1)) (+ 1 (exp x)))
* * * * [misc]progress:  [ 143 / 143 ] simplifiying candidate #<alt-event (λ (x) (* (/ 1 (+ 1 (exp x))) (sqrt (* (- (exp (* 2 x)) 1) (- (pow (exp x) 2) 1)))))>
* [enter]simplify:  Simplifying (* (/ 1 (+ 1 (exp x))) (sqrt (* (- (exp (* 2 x)) 1) (- (pow (exp x) 2) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (227 enodes)
* [exit]simplify:  Simplified to (/ (fabs (- (exp (+ x x)) 1)) (+ 1 (exp x)))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x) (* (sqrt (- (* (exp x) (exp x)) 1)) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))> #<alt-delta (λ (x) (* (* (* (cbrt (sqrt (- (exp (+ x x)) 1))) (cbrt (sqrt (- (exp (+ x x)) 1)))) (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ 1 (exp x))))) (/ (cbrt (sqrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))> #<alt-delta (λ (x) (+ x (* (+ 1/2 (* 1/6 x)) (* x x))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (- (exp x) 1) +nan.0)) , with alts (#<alt-delta (λ (x) (+ x (* (+ 1/2 (* 1/6 x)) (* x x))))>)
* [enter]simplify:  Simplifying (* (+ 1/2 (* 1/6 x)) (* x x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (* x x) (+ 1/2 (* x 1/6)))
* [exit]simplify:  Simplified to (* (* x x) (+ 1/2 (* x 1/6)))