* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 86 additional inputs, on iter 1 have 170 / 256
* * * * [misc]points:  Computing exacts on every 5 of 86 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 2 of 86 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 86 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 34 additional inputs, on iter 2 have 222 / 256
* * * * [misc]points:  Computing exacts on every 2 of 34 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 34 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 9 additional inputs, on iter 3 have 247 / 256
* * * * [misc]points:  Computing exacts for 9 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 255 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 258 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (- (log (+ 1 (exp x))) (* x y))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x y) (- (log (+ 1 (exp x))) (* x y)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (log (+ 1 (exp x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 0 1/2) into 1/2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]backup-simplify:  Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x)))
* [misc]approximate:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ 1 (exp (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ 1 (exp (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ 1 (exp (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ 1 (exp (/ 1 x))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ 1 (exp (/ 1 x))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ 1 x))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1 (exp (/ 1 x))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ 1 (exp (/ 1 x))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ 1 (exp (/ 1 x))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ 1 x))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ 1 (exp (/ 1 x))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1 (exp (/ 1 x))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ 1 (exp (/ 1 x))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ 1 (exp (/ 1 x))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ 1 (exp (/ 1 x))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 (/ 1 x))))) into (log (+ 1 (exp x)))
* [misc]approximate:  Taking taylor expansion of (log (+ 1 (exp (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ 1 (exp (/ -1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ 1 (exp (/ -1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ 1 (exp (/ -1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ 1 (exp (/ -1 x))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ 1 (exp (/ -1 x))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ -1 x))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1 (exp (/ -1 x))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ 1 (exp (/ -1 x))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ 1 (exp (/ -1 x))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ -1 x))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ 1 (exp (/ -1 x))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1 (exp (/ -1 x))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ 1 (exp (/ -1 x))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ 1 (exp (/ -1 x))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ 1 (exp (/ -1 x))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 (/ 1 (- x)))))) into (log (+ 1 (exp x)))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (+ 1 (exp x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]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 (+ 0 1) 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 1/2) 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 (+ 1 (exp (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) 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 (+ 1 (exp (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) 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:  [ 3 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- (log (+ 1 (exp x))) (* x y)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp x))) (* x y)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp x))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (exp x) into (exp x)
* [misc]backup-simplify:  Simplify (+ 1 (exp x)) into (+ 1 (exp x))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp x))) into (log (+ 1 (exp x)))
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp x))) (* x y)) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [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 y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp x))) (* x y)) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [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 y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log 2) 0) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (+ 1/2 (- y)) into (- 1/2 y)
* [misc]taylor:  Taking taylor expansion of (- 1/2 y) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 0 1/2) into 1/2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1/8 0) into 1/8
* [misc]taylor:  Taking taylor expansion of 1/8 in y
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]backup-simplify:  Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x)))
* [misc]approximate:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) 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 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) 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 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log (+ 1 (exp (/ 1 x)))) 0) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) 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 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ 1 (exp (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) 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 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (log (+ 1 (exp (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ 1 (exp x))) (* y x))
* [misc]approximate:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) 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 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) 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 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) 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 y))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log (+ 1 (exp (/ -1 x)))) 0) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ -1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
* [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) 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 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) 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 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ 1 (exp (/ -1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) 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 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (log (+ 1 (exp (/ -1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ 1 (exp x))) (* y x))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))) (log (cbrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (+ (log (cbrt (+ 1 (exp x)))) (log (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (+ (log (cbrt (+ 1 (exp x)))) (log (cbrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (log (cbrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (cbrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (cbrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 2 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log (sqrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (log (sqrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 3 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log 1) (log (+ 1 (exp x)))) (* x y)))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* * * * [misc]progress:  [ 4 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (- (log (+ (pow 1 3) (pow (exp x) 3))) (log (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x)))))) (* x y)))>
* [enter]simplify:  Simplifying (log (+ (pow 1 3) (pow (exp x) 3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (log (+ 1 (pow (exp x) 3)))
* [exit]simplify:  Simplified to (log (+ 1 (pow (exp x) 3)))
* [enter]simplify:  Simplifying (log (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (log (+ (- 1 (exp x)) (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (log (+ (- 1 (exp x)) (* (exp x) (exp x))))
* * * * [misc]progress:  [ 5 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (- (log (- (* 1 1) (* (exp x) (exp x)))) (log (- 1 (exp x)))) (* x y)))>
* [enter]simplify:  Simplifying (log (- (* 1 1) (* (exp x) (exp x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (log (- 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (log (- 1 (* (exp x) (exp x))))
* [enter]simplify:  Simplifying (log (- 1 (exp x)))
* * [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 (- 1 (exp x)))
* [exit]simplify:  Simplified to (log (- 1 (exp x)))
* * * * [misc]progress:  [ 6 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (* 1 (log (+ 1 (exp x)))) (* x y)))>
* [enter]simplify:  Simplifying (log (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* * * * [misc]progress:  [ 7 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (pow (log (+ 1 (exp x))) 1) (* x y)))>
* * * * [misc]progress:  [ 8 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (+ 1 (exp x))) (* x y)))>
* * * * [misc]progress:  [ 9 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (exp (log (log (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log (log (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (log (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (log (+ 1 (exp x))))
* * * * [misc]progress:  [ 10 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (exp (log (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (exp (log (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (+ 1 (exp x))
* [exit]simplify:  Simplified to (+ 1 (exp x))
* * * * [misc]progress:  [ 11 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (* (cbrt (log (+ 1 (exp x)))) (cbrt (log (+ 1 (exp x))))) (cbrt (log (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (* (cbrt (log (+ 1 (exp x)))) (cbrt (log (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (log (+ 1 (exp x)))) (cbrt (log (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (log (+ 1 (exp x)))) (cbrt (log (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (cbrt (log (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (log (+ 1 (exp x))))
* [exit]simplify:  Simplified to (cbrt (log (+ 1 (exp x))))
* * * * [misc]progress:  [ 12 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (pow (log (+ 1 (exp x))) 3)
* [exit]simplify:  Simplified to (pow (log (+ 1 (exp x))) 3)
* * * * [misc]progress:  [ 13 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (sqrt (log (+ 1 (exp x)))) (sqrt (log (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (sqrt (log (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (log (+ 1 (exp x))))
* [exit]simplify:  Simplified to (sqrt (log (+ 1 (exp x))))
* [enter]simplify:  Simplifying (sqrt (log (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (log (+ 1 (exp x))))
* [exit]simplify:  Simplified to (sqrt (log (+ 1 (exp x))))
* * * * [misc]progress:  [ 14 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (* 1 (log (+ 1 (exp x)))) (* x y)))>
* * * * [misc]progress:  [ 15 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (pow (+ 1 (exp x)) 1)) (* x y)))>
* * * * [misc]progress:  [ 16 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (exp (log (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* * * * [misc]progress:  [ 17 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (log (exp (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (exp (+ 1 (exp x)))
* * [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 (* E (exp (exp x)))
* [exit]simplify:  Simplified to (* E (exp (exp x)))
* * * * [misc]progress:  [ 18 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (* (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (cbrt (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (+ 1 (exp x)))
* [exit]simplify:  Simplified to (cbrt (+ 1 (exp x)))
* * * * [misc]progress:  [ 19 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (cbrt (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x)))
* * [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 (108 enodes)
* * [misc]simplify:  iters left: 2 (270 enodes)
* [exit]simplify:  Simplified to (pow (+ (exp x) 1) 3)
* [exit]simplify:  Simplified to (pow (+ (exp x) 1) 3)
* * * * [misc]progress:  [ 20 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (* (sqrt (+ 1 (exp x))) (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (sqrt (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* [enter]simplify:  Simplifying (sqrt (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* * * * [misc]progress:  [ 21 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (/ (+ (pow 1 3) (pow (exp x) 3)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x)))))) (* x y)))>
* [enter]simplify:  Simplifying (+ (pow 1 3) (pow (exp x) 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 (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (+ (exp (+ x x)) (- 1 (exp x)))
* [exit]simplify:  Simplified to (+ (exp (+ x x)) (- 1 (exp x)))
* * * * [misc]progress:  [ 22 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (* 1 (+ 1 (exp x)))) (* x y)))>
* * * * [misc]progress:  [ 23 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (/ (- (* 1 1) (* (exp x) (exp x))) (- 1 (exp x)))) (* x y)))>
* [enter]simplify:  Simplifying (- (* 1 1) (* (exp x) (exp x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (- 1 (exp (+ x x)))
* [exit]simplify:  Simplified to (- 1 (exp (+ x x)))
* [enter]simplify:  Simplifying (- 1 (exp 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 (- 1 (exp x))
* [exit]simplify:  Simplified to (- 1 (exp x))
* * * * [misc]progress:  [ 24 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (+ (exp x) 1)) (* x y)))>
* * * * [misc]progress:  [ 25 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y)))))>
* [enter]simplify:  Simplifying (/ (+ 1 (exp x)) (exp (* x y)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (exp (* x y)))
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (exp (* x y)))
* * * * [misc]progress:  [ 26 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (pow (- (log (+ 1 (exp x))) (* x y)) 1))>
* * * * [misc]progress:  [ 27 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (log (+ 1 (exp x))) (* x y)))))>
* [enter]simplify:  Simplifying (log (- (log (+ 1 (exp x))) (* x y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (log (- (log (+ 1 (exp x))) (* y x)))
* [exit]simplify:  Simplified to (log (- (log (+ 1 (exp x))) (* y x)))
* * * * [misc]progress:  [ 28 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (log (exp (- (log (+ 1 (exp x))) (* x y)))))>
* [enter]simplify:  Simplifying (exp (- (log (+ 1 (exp x))) (* x y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (exp (* y x)))
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (exp (* y x)))
* * * * [misc]progress:  [ 29 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (cbrt (- (log (+ 1 (exp x))) (* x y))) (cbrt (- (log (+ 1 (exp x))) (* x y)))) (cbrt (- (log (+ 1 (exp x))) (* x y)))))>
* [enter]simplify:  Simplifying (* (cbrt (- (log (+ 1 (exp x))) (* x y))) (cbrt (- (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (log (+ 1 (exp x))) (* y x))) (cbrt (- (log (+ 1 (exp x))) (* y x))))
* [exit]simplify:  Simplified to (* (cbrt (- (log (+ 1 (exp x))) (* y x))) (cbrt (- (log (+ 1 (exp x))) (* y x))))
* [enter]simplify:  Simplifying (cbrt (- (log (+ 1 (exp x))) (* x y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (- (log (+ 1 (exp x))) (* y x)))
* [exit]simplify:  Simplified to (cbrt (- (log (+ 1 (exp x))) (* y x)))
* * * * [misc]progress:  [ 30 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (- (log (+ 1 (exp x))) (* x y)) (- (log (+ 1 (exp x))) (* x y))) (- (log (+ 1 (exp x))) (* x y)))))>
* [enter]simplify:  Simplifying (* (* (- (log (+ 1 (exp x))) (* x y)) (- (log (+ 1 (exp x))) (* x y))) (- (log (+ 1 (exp x))) (* x y)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* [exit]simplify:  Simplified to (pow (- (log (+ 1 (exp x))) (* y x)) 3)
* [exit]simplify:  Simplified to (pow (- (log (+ 1 (exp x))) (* y x)) 3)
* * * * [misc]progress:  [ 31 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (* (sqrt (- (log (+ 1 (exp x))) (* x y))) (sqrt (- (log (+ 1 (exp x))) (* x y)))))>
* [enter]simplify:  Simplifying (sqrt (- (log (+ 1 (exp x))) (* x y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log (+ 1 (exp x))) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (log (+ 1 (exp x))) (* y x)))
* [enter]simplify:  Simplifying (sqrt (- (log (+ 1 (exp x))) (* x y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log (+ 1 (exp x))) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (log (+ 1 (exp x))) (* y x)))
* * * * [misc]progress:  [ 32 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (log (+ 1 (exp x))) 3) (pow (* x y) 3)) (+ (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1 (exp x))) (* x y))))))>
* [enter]simplify:  Simplifying (- (pow (log (+ 1 (exp x))) 3) (pow (* x y) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (170 enodes)
* * [misc]simplify:  iters left: 2 (341 enodes)
* * [misc]simplify:  iters left: 1 (362 enodes)
* [exit]simplify:  Simplified to (+ (pow (log (+ 1 (exp x))) 3) (* (* (- x) (* y x)) (* (* y x) y)))
* [exit]simplify:  Simplified to (+ (pow (log (+ 1 (exp x))) 3) (* (* (- x) (* y x)) (* (* y x) y)))
* [enter]simplify:  Simplifying (+ (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* [exit]simplify:  Simplified to (+ (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (* (* y x) (+ (* y x) (log (+ 1 (exp x))))))
* [exit]simplify:  Simplified to (+ (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (* (* y x) (+ (* y x) (log (+ 1 (exp x))))))
* * * * [misc]progress:  [ 33 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (+ 1 (exp x))) (- (* x y))))>
* [enter]simplify:  Simplifying (- (* x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (* x (- y))
* [exit]simplify:  Simplified to (* x (- y))
* * * * [misc]progress:  [ 34 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (* 1 (- (log (+ 1 (exp x))) (* x y))))>
* * * * [misc]progress:  [ 35 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1 (exp x))) (* x y))))>
* [enter]simplify:  Simplifying (- (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (* (* x y) (* x y)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (151 enodes)
* * [misc]simplify:  iters left: 1 (278 enodes)
* [exit]simplify:  Simplified to (* (- (log (+ 1 (exp x))) (* y x)) (+ (* y x) (log (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (* (- (log (+ 1 (exp x))) (* y x)) (+ (* y x) (log (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (+ (log (+ 1 (exp x))) (* x y))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (+ (log (+ 1 (exp x))) (* y x))
* [exit]simplify:  Simplified to (+ (log (+ 1 (exp x))) (* y x))
* * * * [misc]progress:  [ 36 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))) (- (log (cbrt (+ 1 (exp x)))) (* x y))))>
* [enter]simplify:  Simplifying (- (log (cbrt (+ 1 (exp x)))) (* x y))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (- (log (cbrt (+ 1 (exp x)))) (* y x))
* [exit]simplify:  Simplified to (- (log (cbrt (+ 1 (exp x)))) (* y x))
* * * * [misc]progress:  [ 37 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (+ 1 (exp x)))) (- (log (sqrt (+ 1 (exp x)))) (* x y))))>
* [enter]simplify:  Simplifying (- (log (sqrt (+ 1 (exp x)))) (* x y))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt (+ 1 (exp x)))) (* y x))
* [exit]simplify:  Simplified to (- (log (sqrt (+ 1 (exp x)))) (* y x))
* * * * [misc]progress:  [ 38 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log 1) (- (log (+ 1 (exp x))) (* x y))))>
* [enter]simplify:  Simplifying (- (log (+ 1 (exp x))) (* x y))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* * * * [misc]progress:  [ 39 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (+ (pow 1 3) (pow (exp x) 3))) (+ (log (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))) (* x y))))>
* [enter]simplify:  Simplifying (+ (log (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))) (* x y))
* * [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 (69 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (+ (log (- (* (exp x) (exp x)) (- (exp x) 1))) (* y x))
* [exit]simplify:  Simplified to (+ (log (- (* (exp x) (exp x)) (- (exp x) 1))) (* y x))
* * * * [misc]progress:  [ 40 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (- (* 1 1) (* (exp x) (exp x)))) (+ (log (- 1 (exp x))) (* x y))))>
* [enter]simplify:  Simplifying (+ (log (- 1 (exp x))) (* x y))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (+ (log (- 1 (exp x))) (* y x))
* [exit]simplify:  Simplified to (+ (log (- 1 (exp x))) (* y x))
* * * * [misc]progress:  [ 41 / 50 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (+ 1 (exp x))) (- (* x y))))>
* [enter]simplify:  Simplifying (- (* x y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (* x (- y))
* [exit]simplify:  Simplified to (* x (- y))
* * * * [misc]progress:  [ 42 / 50 ] simplifiying candidate #<alt-event (λ (x y) (- (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x))) (* x y)))>
* [enter]simplify:  Simplifying (- (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x))) (* x y))
* * [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 (122 enodes)
* * [misc]simplify:  iters left: 2 (205 enodes)
* * [misc]simplify:  iters left: 1 (327 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (* x 1/8) (- 1/2 y)) x) (log 2))
* * * * [misc]progress:  [ 43 / 50 ] simplifiying candidate #<alt-event (λ (x y) (- (log (+ 1 (exp x))) (* x y)))>
* [enter]simplify:  Simplifying (- (log (+ 1 (exp x))) (* x y))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* * * * [misc]progress:  [ 44 / 50 ] simplifiying candidate #<alt-event (λ (x y) (- (log (+ 1 (exp x))) (* x y)))>
* [enter]simplify:  Simplifying (- (log (+ 1 (exp x))) (* x y))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* * * * [misc]progress:  [ 45 / 50 ] simplifiying candidate #<alt-event (λ (x y) (- (log (+ (* 1/2 (pow x 2)) (+ 2 x))) (* x y)))>
* [enter]simplify:  Simplifying (- (log (+ (* 1/2 (pow x 2)) (+ 2 x))) (* x y))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (- (log (+ (* x (* x 1/2)) (+ x 2))) (* x y))
* * * * [misc]progress:  [ 46 / 50 ] simplifiying candidate #<alt-event (λ (x y) (- (log (+ 1 (exp x))) (* x y)))>
* [enter]simplify:  Simplifying (- (log (+ 1 (exp x))) (* x y))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* * * * [misc]progress:  [ 47 / 50 ] simplifiying candidate #<alt-event (λ (x y) (- (log (+ 1 (exp x))) (* x y)))>
* [enter]simplify:  Simplifying (- (log (+ 1 (exp x))) (* x y))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* * * * [misc]progress:  [ 48 / 50 ] simplifiying candidate #<alt-event (λ (x y) (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x))))>
* [enter]simplify:  Simplifying (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* [exit]simplify:  Simplified to (+ (* x (* x 1/8)) (+ (log 2) (* 1/2 x)))
* * * * [misc]progress:  [ 49 / 50 ] simplifiying candidate #<alt-event (λ (x y) (- (log (+ 1 (exp x))) (* y x)))>
* [enter]simplify:  Simplifying (- (log (+ 1 (exp x))) (* y x))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* * * * [misc]progress:  [ 50 / 50 ] simplifiying candidate #<alt-event (λ (x y) (- (log (+ 1 (exp x))) (* y x)))>
* [enter]simplify:  Simplifying (- (log (+ 1 (exp x))) (* y x))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (log (sqrt (+ 1 (exp x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (+ 1 (exp x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2))
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (+ 1 (exp x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2))
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1/2 (sqrt 2))) 1)) (pow (sqrt 2) 1)))) 1) into (/ 1/2 (pow (sqrt 2) 2))
* [misc]backup-simplify:  Simplify (/ 1/2 (pow (sqrt 2) 2)) into (/ 1/2 (pow (sqrt 2) 2))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 0 1/2) into 1/2
* [misc]backup-simplify:  Simplify (/ (- 1/2 (pow (/ 1/2 (sqrt 2)) 2) (+)) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1/2 (sqrt 2))) 2)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 (pow (* 2 (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2)))) 1)) (pow (sqrt 2) 1)))) 2) into (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 1/2 (/ 1 (pow (sqrt 2) 4)))))
* [misc]backup-simplify:  Simplify (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 1/2 (/ 1 (pow (sqrt 2) 4))))) into (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 1/2 (/ 1 (pow (sqrt 2) 4)))))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 1/2 (/ 1 (pow (sqrt 2) 4))))) (pow x 2)) (+ (* (/ 1/2 (pow (sqrt 2) 2)) x) (log (sqrt 2)))) into (- (+ (* 1/2 (/ x (pow (sqrt 2) 2))) (+ (log (sqrt 2)) (* 1/4 (/ (pow x 2) (pow (sqrt 2) 2))))) (* 1/4 (/ (pow x 2) (pow (sqrt 2) 4))))
* [misc]approximate:  Taking taylor expansion of (log (sqrt (+ 1 (exp (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (+ 1 (exp (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (sqrt (+ 1 (exp (/ 1 x)))) into (sqrt (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ 1 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp (/ 1 x))))) into (log (sqrt (+ 1 (exp (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (+ 1 (exp (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (sqrt (+ 1 (exp (/ 1 x)))) into (sqrt (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ 1 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp (/ 1 x))))) into (log (sqrt (+ 1 (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp (/ 1 x))))) into (log (sqrt (+ 1 (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 1)))) 1) 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 (+ 1 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 1)))) 2) 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 (+ 1 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 1)))) 6) 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 (+ 1 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 1)))) 24) 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 (+ 1 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 1)))) 120) 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 (+ 1 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp (/ 1 (/ 1 x)))))) into (log (sqrt (+ 1 (exp x))))
* [misc]approximate:  Taking taylor expansion of (log (sqrt (+ 1 (exp (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (+ 1 (exp (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (sqrt (+ 1 (exp (/ -1 x)))) into (sqrt (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ 1 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp (/ -1 x))))) into (log (sqrt (+ 1 (exp (/ -1 x)))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (+ 1 (exp (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (sqrt (+ 1 (exp (/ -1 x)))) into (sqrt (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ 1 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp (/ -1 x))))) into (log (sqrt (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp (/ -1 x))))) into (log (sqrt (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 1)))) 1) 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 (+ 1 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 1)))) 2) 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 (+ 1 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 1)))) 6) 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 (+ 1 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 1)))) 24) 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 (+ 1 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 1)))) 120) 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 (+ 1 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp (/ -1 (/ 1 (- x))))))) into (log (sqrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (log (sqrt (+ 1 (exp x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (+ 1 (exp x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2))
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (+ 1 (exp x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2))
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1/2 (sqrt 2))) 1)) (pow (sqrt 2) 1)))) 1) into (/ 1/2 (pow (sqrt 2) 2))
* [misc]backup-simplify:  Simplify (/ 1/2 (pow (sqrt 2) 2)) into (/ 1/2 (pow (sqrt 2) 2))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 0 1/2) into 1/2
* [misc]backup-simplify:  Simplify (/ (- 1/2 (pow (/ 1/2 (sqrt 2)) 2) (+)) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1/2 (sqrt 2))) 2)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 (pow (* 2 (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2)))) 1)) (pow (sqrt 2) 1)))) 2) into (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 1/2 (/ 1 (pow (sqrt 2) 4)))))
* [misc]backup-simplify:  Simplify (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 1/2 (/ 1 (pow (sqrt 2) 4))))) into (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 1/2 (/ 1 (pow (sqrt 2) 4)))))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (- (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 1/2 (/ 1 (pow (sqrt 2) 4))))) (pow x 2)) (+ (* (/ 1/2 (pow (sqrt 2) 2)) x) (log (sqrt 2)))) into (- (+ (* 1/2 (/ x (pow (sqrt 2) 2))) (+ (log (sqrt 2)) (* 1/4 (/ (pow x 2) (pow (sqrt 2) 2))))) (* 1/4 (/ (pow x 2) (pow (sqrt 2) 4))))
* [misc]approximate:  Taking taylor expansion of (log (sqrt (+ 1 (exp (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (+ 1 (exp (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (sqrt (+ 1 (exp (/ 1 x)))) into (sqrt (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ 1 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp (/ 1 x))))) into (log (sqrt (+ 1 (exp (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (+ 1 (exp (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (sqrt (+ 1 (exp (/ 1 x)))) into (sqrt (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ 1 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp (/ 1 x))))) into (log (sqrt (+ 1 (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp (/ 1 x))))) into (log (sqrt (+ 1 (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 1)))) 1) 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 (+ 1 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 1)))) 2) 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 (+ 1 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 1)))) 6) 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 (+ 1 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 1)))) 24) 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 (+ 1 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 1)))) 120) 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 (+ 1 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (+ 1 (exp (/ 1 x)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp (/ 1 (/ 1 x)))))) into (log (sqrt (+ 1 (exp x))))
* [misc]approximate:  Taking taylor expansion of (log (sqrt (+ 1 (exp (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (+ 1 (exp (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (sqrt (+ 1 (exp (/ -1 x)))) into (sqrt (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ 1 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp (/ -1 x))))) into (log (sqrt (+ 1 (exp (/ -1 x)))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (+ 1 (exp (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ 1 (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (sqrt (+ 1 (exp (/ -1 x)))) into (sqrt (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ 1 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp (/ -1 x))))) into (log (sqrt (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp (/ -1 x))))) into (log (sqrt (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 1)))) 1) 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 (+ 1 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 1)))) 2) 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 (+ 1 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 1)))) 6) 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 (+ 1 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 1)))) 24) 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 (+ 1 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 1)))) 120) 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 (+ 1 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (+ 1 (exp (/ -1 x)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp (/ -1 (/ 1 (- x))))))) into (log (sqrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1 1)
* [misc]approximate:  Taking taylor expansion of (+ 1 (exp x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]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 (+ 0 1) 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 1/2) 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 (+ 1 (exp (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) 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 (+ 1 (exp (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) 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:  [ 4 / 4 ] generating series at (2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (+ 1 (exp x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]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 (+ 0 1) 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 1/2) 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 (+ 1 (exp (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) 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 (+ 1 (exp (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) 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 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (+ (log (* (cbrt (sqrt (+ 1 (exp x)))) (cbrt (sqrt (+ 1 (exp x)))))) (log (cbrt (sqrt (+ 1 (exp x))))))) (* x y)))>
* [enter]simplify:  Simplifying (log (* (cbrt (sqrt (+ 1 (exp x)))) (cbrt (sqrt (+ 1 (exp x))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ 1 (exp x)))) (cbrt (sqrt (+ 1 (exp x))))))
* [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ 1 (exp x)))) (cbrt (sqrt (+ 1 (exp x))))))
* [enter]simplify:  Simplifying (log (cbrt (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (cbrt (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (cbrt (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 2 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (+ (log (sqrt (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))) (log (sqrt (cbrt (+ 1 (exp x))))))) (* x y)))>
* [enter]simplify:  Simplifying (log (sqrt (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (log (fabs (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (fabs (cbrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (log (sqrt (cbrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (sqrt (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (sqrt (cbrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 3 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (+ (log (sqrt (sqrt (+ 1 (exp x))))) (log (sqrt (sqrt (+ 1 (exp x))))))) (* x y)))>
* [enter]simplify:  Simplifying (log (sqrt (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (log (sqrt (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 4 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (+ (log (sqrt 1)) (log (sqrt (+ 1 (exp x)))))) (* x y)))>
* [enter]simplify:  Simplifying (log (sqrt 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (log (sqrt 1))
* [exit]simplify:  Simplified to (log (sqrt 1))
* [enter]simplify:  Simplifying (log (sqrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 5 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (+ (log (sqrt (sqrt (+ 1 (exp x))))) (log (sqrt (sqrt (+ 1 (exp x))))))) (* x y)))>
* [enter]simplify:  Simplifying (log (sqrt (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (log (sqrt (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 6 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (+ (log 1) (log (sqrt (+ 1 (exp x)))))) (* x y)))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (sqrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 7 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (- (log (sqrt (+ (pow 1 3) (pow (exp x) 3)))) (log (sqrt (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x)))))))) (* x y)))>
* [enter]simplify:  Simplifying (log (sqrt (+ (pow 1 3) (pow (exp x) 3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (pow (exp x) 3))))
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (pow (exp x) 3))))
* [enter]simplify:  Simplifying (log (sqrt (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (86 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ (exp (+ x x)) (- 1 (exp x)))))
* [exit]simplify:  Simplified to (log (sqrt (+ (exp (+ x x)) (- 1 (exp x)))))
* * * * [misc]progress:  [ 8 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (- (log (sqrt (- (* 1 1) (* (exp x) (exp x))))) (log (sqrt (- 1 (exp x)))))) (* x y)))>
* [enter]simplify:  Simplifying (log (sqrt (- (* 1 1) (* (exp x) (exp x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (- 1 (exp (+ x x)))))
* [exit]simplify:  Simplified to (log (sqrt (- 1 (exp (+ x x)))))
* [enter]simplify:  Simplifying (log (sqrt (- 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (log (sqrt (- 1 (exp x))))
* [exit]simplify:  Simplified to (log (sqrt (- 1 (exp x))))
* * * * [misc]progress:  [ 9 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (* 1/2 (log (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* * * * [misc]progress:  [ 10 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (* 1 (log (sqrt (+ 1 (exp x)))))) (* x y)))>
* [enter]simplify:  Simplifying (log (sqrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 11 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (pow (log (sqrt (+ 1 (exp x)))) 1)) (* x y)))>
* * * * [misc]progress:  [ 12 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* * * * [misc]progress:  [ 13 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (exp (log (log (sqrt (+ 1 (exp x))))))) (* x y)))>
* [enter]simplify:  Simplifying (log (log (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (log (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (log (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 14 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (exp (log (sqrt (+ 1 (exp x))))))) (* x y)))>
* [enter]simplify:  Simplifying (exp (log (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* * * * [misc]progress:  [ 15 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (* (* (cbrt (log (sqrt (+ 1 (exp x))))) (cbrt (log (sqrt (+ 1 (exp x)))))) (cbrt (log (sqrt (+ 1 (exp x))))))) (* x y)))>
* [enter]simplify:  Simplifying (* (cbrt (log (sqrt (+ 1 (exp x))))) (cbrt (log (sqrt (+ 1 (exp x))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (* (cbrt (log (sqrt (+ 1 (exp x))))) (cbrt (log (sqrt (+ 1 (exp x))))))
* [exit]simplify:  Simplified to (* (cbrt (log (sqrt (+ 1 (exp x))))) (cbrt (log (sqrt (+ 1 (exp x))))))
* [enter]simplify:  Simplifying (cbrt (log (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (log (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (cbrt (log (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 16 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (cbrt (* (* (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (log (sqrt (+ 1 (exp x))))))) (* x y)))>
* [enter]simplify:  Simplifying (* (* (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (log (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (pow (log (sqrt (+ 1 (exp x)))) 3)
* [exit]simplify:  Simplified to (pow (log (sqrt (+ 1 (exp x)))) 3)
* * * * [misc]progress:  [ 17 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (* (sqrt (log (sqrt (+ 1 (exp x))))) (sqrt (log (sqrt (+ 1 (exp x))))))) (* x y)))>
* [enter]simplify:  Simplifying (sqrt (log (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (log (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (sqrt (log (sqrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (sqrt (log (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (log (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (sqrt (log (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 18 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (* 1 (log (sqrt (+ 1 (exp x)))))) (* x y)))>
* * * * [misc]progress:  [ 19 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (+ (log (* (cbrt (sqrt (+ 1 (exp x)))) (cbrt (sqrt (+ 1 (exp x)))))) (log (cbrt (sqrt (+ 1 (exp x)))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log (* (cbrt (sqrt (+ 1 (exp x)))) (cbrt (sqrt (+ 1 (exp x))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ 1 (exp x)))) (cbrt (sqrt (+ 1 (exp x))))))
* [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ 1 (exp x)))) (cbrt (sqrt (+ 1 (exp x))))))
* [enter]simplify:  Simplifying (log (cbrt (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (cbrt (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (cbrt (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 20 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (+ (log (sqrt (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))) (log (sqrt (cbrt (+ 1 (exp x)))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log (sqrt (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (log (fabs (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (fabs (cbrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (log (sqrt (cbrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (sqrt (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (sqrt (cbrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 21 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (+ (log (sqrt (sqrt (+ 1 (exp x))))) (log (sqrt (sqrt (+ 1 (exp x)))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log (sqrt (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (log (sqrt (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 22 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (+ (log (sqrt 1)) (log (sqrt (+ 1 (exp x))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log (sqrt 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (log (sqrt 1))
* [exit]simplify:  Simplified to (log (sqrt 1))
* [enter]simplify:  Simplifying (log (sqrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 23 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (+ (log (sqrt (sqrt (+ 1 (exp x))))) (log (sqrt (sqrt (+ 1 (exp x)))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log (sqrt (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (log (sqrt (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 24 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (+ (log 1) (log (sqrt (+ 1 (exp x))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (sqrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 25 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (- (log (sqrt (+ (pow 1 3) (pow (exp x) 3)))) (log (sqrt (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log (sqrt (+ (pow 1 3) (pow (exp x) 3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (pow (exp x) 3))))
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (pow (exp x) 3))))
* [enter]simplify:  Simplifying (log (sqrt (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (86 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ (exp (+ x x)) (- 1 (exp x)))))
* [exit]simplify:  Simplified to (log (sqrt (+ (exp (+ x x)) (- 1 (exp x)))))
* * * * [misc]progress:  [ 26 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (- (log (sqrt (- (* 1 1) (* (exp x) (exp x))))) (log (sqrt (- 1 (exp x))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log (sqrt (- (* 1 1) (* (exp x) (exp x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (- 1 (exp (+ x x)))))
* [exit]simplify:  Simplified to (log (sqrt (- 1 (exp (+ x x)))))
* [enter]simplify:  Simplifying (log (sqrt (- 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (log (sqrt (- 1 (exp x))))
* [exit]simplify:  Simplified to (log (sqrt (- 1 (exp x))))
* * * * [misc]progress:  [ 27 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (* 1/2 (log (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* * * * [misc]progress:  [ 28 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (* 1 (log (sqrt (+ 1 (exp x))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log (sqrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 29 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (pow (log (sqrt (+ 1 (exp x)))) 1) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* * * * [misc]progress:  [ 30 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* * * * [misc]progress:  [ 31 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (exp (log (log (sqrt (+ 1 (exp x)))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log (log (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (log (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (log (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 32 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (exp (log (sqrt (+ 1 (exp x)))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (exp (log (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* * * * [misc]progress:  [ 33 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (* (* (cbrt (log (sqrt (+ 1 (exp x))))) (cbrt (log (sqrt (+ 1 (exp x)))))) (cbrt (log (sqrt (+ 1 (exp x)))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (* (cbrt (log (sqrt (+ 1 (exp x))))) (cbrt (log (sqrt (+ 1 (exp x))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (* (cbrt (log (sqrt (+ 1 (exp x))))) (cbrt (log (sqrt (+ 1 (exp x))))))
* [exit]simplify:  Simplified to (* (cbrt (log (sqrt (+ 1 (exp x))))) (cbrt (log (sqrt (+ 1 (exp x))))))
* [enter]simplify:  Simplifying (cbrt (log (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (log (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (cbrt (log (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 34 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (cbrt (* (* (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (log (sqrt (+ 1 (exp x)))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (* (* (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (log (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (pow (log (sqrt (+ 1 (exp x)))) 3)
* [exit]simplify:  Simplified to (pow (log (sqrt (+ 1 (exp x)))) 3)
* * * * [misc]progress:  [ 35 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (* (sqrt (log (sqrt (+ 1 (exp x))))) (sqrt (log (sqrt (+ 1 (exp x)))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (sqrt (log (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (log (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (sqrt (log (sqrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (sqrt (log (sqrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (log (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (sqrt (log (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 36 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (* 1 (log (sqrt (+ 1 (exp x))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* * * * [misc]progress:  [ 37 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (pow (+ 1 (exp x)) 1)))) (* x y)))>
* * * * [misc]progress:  [ 38 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (exp (log (+ 1 (exp x))))))) (* x y)))>
* [enter]simplify:  Simplifying (log (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* * * * [misc]progress:  [ 39 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (log (exp (+ 1 (exp x))))))) (* x y)))>
* [enter]simplify:  Simplifying (exp (+ 1 (exp x)))
* * [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 (* E (exp (exp x)))
* [exit]simplify:  Simplified to (* E (exp (exp x)))
* * * * [misc]progress:  [ 40 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (* (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x))))))) (* x y)))>
* [enter]simplify:  Simplifying (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (cbrt (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (+ 1 (exp x)))
* [exit]simplify:  Simplified to (cbrt (+ 1 (exp x)))
* * * * [misc]progress:  [ 41 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (cbrt (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x))))))) (* x y)))>
* [enter]simplify:  Simplifying (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x)))
* * [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 (108 enodes)
* * [misc]simplify:  iters left: 2 (270 enodes)
* [exit]simplify:  Simplified to (pow (+ (exp x) 1) 3)
* [exit]simplify:  Simplified to (pow (+ (exp x) 1) 3)
* * * * [misc]progress:  [ 42 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (* (sqrt (+ 1 (exp x))) (sqrt (+ 1 (exp x))))))) (* x y)))>
* [enter]simplify:  Simplifying (sqrt (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* [enter]simplify:  Simplifying (sqrt (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* * * * [misc]progress:  [ 43 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (/ (+ (pow 1 3) (pow (exp x) 3)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x)))))))) (* x y)))>
* [enter]simplify:  Simplifying (+ (pow 1 3) (pow (exp x) 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 (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (+ (exp (+ x x)) (- 1 (exp x)))
* [exit]simplify:  Simplified to (+ (exp (+ x x)) (- 1 (exp x)))
* * * * [misc]progress:  [ 44 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (* 1 (+ 1 (exp x)))))) (* x y)))>
* * * * [misc]progress:  [ 45 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (/ (- (* 1 1) (* (exp x) (exp x))) (- 1 (exp x)))))) (* x y)))>
* [enter]simplify:  Simplifying (- (* 1 1) (* (exp x) (exp x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (- 1 (exp (+ x x)))
* [exit]simplify:  Simplified to (- 1 (exp (+ x x)))
* [enter]simplify:  Simplifying (- 1 (exp 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 (- 1 (exp x))
* [exit]simplify:  Simplified to (- 1 (exp x))
* * * * [misc]progress:  [ 46 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ (exp x) 1)))) (* x y)))>
* * * * [misc]progress:  [ 47 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (pow (+ 1 (exp x)) 1))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* * * * [misc]progress:  [ 48 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (exp (log (+ 1 (exp x)))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (log (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* * * * [misc]progress:  [ 49 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (log (exp (+ 1 (exp x)))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (exp (+ 1 (exp x)))
* * [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 (* E (exp (exp x)))
* [exit]simplify:  Simplified to (* E (exp (exp x)))
* * * * [misc]progress:  [ 50 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (* (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x)))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (cbrt (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (+ 1 (exp x)))
* [exit]simplify:  Simplified to (cbrt (+ 1 (exp x)))
* * * * [misc]progress:  [ 51 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (cbrt (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x)))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x)))
* * [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 (108 enodes)
* * [misc]simplify:  iters left: 2 (270 enodes)
* [exit]simplify:  Simplified to (pow (+ (exp x) 1) 3)
* [exit]simplify:  Simplified to (pow (+ (exp x) 1) 3)
* * * * [misc]progress:  [ 52 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (* (sqrt (+ 1 (exp x))) (sqrt (+ 1 (exp x)))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (sqrt (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* [enter]simplify:  Simplifying (sqrt (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* * * * [misc]progress:  [ 53 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (/ (+ (pow 1 3) (pow (exp x) 3)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (+ (pow 1 3) (pow (exp x) 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 (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (+ (exp (+ x x)) (- 1 (exp x)))
* [exit]simplify:  Simplified to (+ (exp (+ x x)) (- 1 (exp x)))
* * * * [misc]progress:  [ 54 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (* 1 (+ 1 (exp x))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* * * * [misc]progress:  [ 55 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (/ (- (* 1 1) (* (exp x) (exp x))) (- 1 (exp x))))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (- (* 1 1) (* (exp x) (exp x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (- 1 (exp (+ x x)))
* [exit]simplify:  Simplified to (- 1 (exp (+ x x)))
* [enter]simplify:  Simplifying (- 1 (exp 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 (- 1 (exp x))
* [exit]simplify:  Simplified to (- 1 (exp x))
* * * * [misc]progress:  [ 56 / 68 ] simplifiying candidate #<alt-delta (λ (x y) (- (+ (log (sqrt (+ (exp x) 1))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* * * * [misc]progress:  [ 57 / 68 ] simplifiying candidate #<alt-event (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (- (+ (* 1/2 (/ x (pow (sqrt 2) 2))) (+ (log (sqrt 2)) (* 1/4 (/ (pow x 2) (pow (sqrt 2) 2))))) (* 1/4 (/ (pow x 2) (pow (sqrt 2) 4))))) (* x y)))>
* [enter]simplify:  Simplifying (- (+ (log (sqrt (+ 1 (exp x)))) (- (+ (* 1/2 (/ x (pow (sqrt 2) 2))) (+ (log (sqrt 2)) (* 1/4 (/ (pow x 2) (pow (sqrt 2) 2))))) (* 1/4 (/ (pow x 2) (pow (sqrt 2) 4))))) (* x y))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (143 enodes)
* * [misc]simplify:  iters left: 3 (431 enodes)
* [exit]simplify:  Simplified to (+ (+ (* x (- (/ 1/2 2) y)) (log (sqrt 2))) (+ (log (sqrt (+ 1 (exp x)))) (- (* (/ x 2) (* 1/4 x)) (/ (* 1/4 (* x x)) (pow (sqrt 2) 4)))))
* * * * [misc]progress:  [ 58 / 68 ] simplifiying candidate #<alt-event (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (+ (- (log (sqrt (+ 1 (exp x)))) (* y x)) (log (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 59 / 68 ] simplifiying candidate #<alt-event (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (+ (- (log (sqrt (+ 1 (exp x)))) (* y x)) (log (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 60 / 68 ] simplifiying candidate #<alt-event (λ (x y) (- (+ (- (+ (* 1/2 (/ x (pow (sqrt 2) 2))) (+ (log (sqrt 2)) (* 1/4 (/ (pow x 2) (pow (sqrt 2) 2))))) (* 1/4 (/ (pow x 2) (pow (sqrt 2) 4)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (- (+ (- (+ (* 1/2 (/ x (pow (sqrt 2) 2))) (+ (log (sqrt 2)) (* 1/4 (/ (pow x 2) (pow (sqrt 2) 2))))) (* 1/4 (/ (pow x 2) (pow (sqrt 2) 4)))) (log (sqrt (+ 1 (exp x))))) (* x y))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (148 enodes)
* * [misc]simplify:  iters left: 3 (454 enodes)
* [exit]simplify:  Simplified to (+ (+ (* x (- (/ 1/2 2) y)) (/ (* x x) (/ 2 1/4))) (+ (log (sqrt (+ (exp x) 1))) (- (log (sqrt 2)) (/ (* 1/4 (* x x)) (pow (sqrt 2) 4)))))
* * * * [misc]progress:  [ 61 / 68 ] simplifiying candidate #<alt-event (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (+ (- (log (sqrt (+ 1 (exp x)))) (* y x)) (log (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 62 / 68 ] simplifiying candidate #<alt-event (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (+ (- (log (sqrt (+ 1 (exp x)))) (* y x)) (log (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 63 / 68 ] simplifiying candidate #<alt-event (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ 2 x))))) (* x y)))>
* [enter]simplify:  Simplifying (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ 2 x))))) (* x y))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (+ (- (log (sqrt (+ 1 (exp x)))) (* x y)) (log (sqrt (+ (* (* 1/2 x) x) (+ x 2)))))
* * * * [misc]progress:  [ 64 / 68 ] simplifiying candidate #<alt-event (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (+ (- (log (sqrt (+ 1 (exp x)))) (* y x)) (log (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 65 / 68 ] simplifiying candidate #<alt-event (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (+ (- (log (sqrt (+ 1 (exp x)))) (* y x)) (log (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 66 / 68 ] simplifiying candidate #<alt-event (λ (x y) (- (+ (log (sqrt (+ (* 1/2 (pow x 2)) (+ 2 x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (- (+ (log (sqrt (+ (* 1/2 (pow x 2)) (+ 2 x)))) (log (sqrt (+ 1 (exp x))))) (* x y))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (+ (- (log (sqrt (+ 1 (exp x)))) (* x y)) (log (sqrt (+ (* (* x 1/2) x) (+ x 2)))))
* * * * [misc]progress:  [ 67 / 68 ] simplifiying candidate #<alt-event (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (+ (- (log (sqrt (+ 1 (exp x)))) (* y x)) (log (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 68 / 68 ] simplifiying candidate #<alt-event (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
* [enter]simplify:  Simplifying (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (+ (- (log (sqrt (+ 1 (exp x)))) (* y x)) (log (sqrt (+ 1 (exp x)))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y) (exp (log (- (log (+ 1 (exp x))) (* x y)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (exp (log (- (log (+ 1 (exp x))) (* x y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (- (log (+ 1 (exp x))) (* x y)))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp x))) (* x y))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp x))) (* x y)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp x))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (exp x) into (exp x)
* [misc]backup-simplify:  Simplify (+ 1 (exp x)) into (+ 1 (exp x))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp x))) into (log (+ 1 (exp x)))
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log (+ 1 (exp x))) 0) into (log (+ 1 (exp x)))
* [misc]backup-simplify:  Simplify (log (log (+ 1 (exp x)))) into (log (log (+ 1 (exp x))))
* [misc]backup-simplify:  Simplify (exp (log (log (+ 1 (exp x))))) into (log (+ 1 (exp x)))
* [misc]taylor:  Taking taylor expansion of (exp (log (- (log (+ 1 (exp x))) (* x y)))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp x))) (* x y))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp x))) (* x y)) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [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 y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log 2) 0) into (log 2)
* [misc]backup-simplify:  Simplify (log (log 2)) into (log (log 2))
* [misc]backup-simplify:  Simplify (exp (log (log 2))) into (log 2)
* [misc]taylor:  Taking taylor expansion of (exp (log (- (log (+ 1 (exp x))) (* x y)))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp x))) (* x y))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp x))) (* x y)) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [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 y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log 2) 0) into (log 2)
* [misc]backup-simplify:  Simplify (log (log 2)) into (log (log 2))
* [misc]backup-simplify:  Simplify (exp (log (log 2))) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (+ 1/2 (- y)) into (- 1/2 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1/2 y)) 1)) (pow (log 2) 1)))) 1) into (- (* 1/2 (/ 1 (log 2))) (/ y (log 2)))
* [misc]backup-simplify:  Simplify (* (exp (log (log 2))) (+ (* (/ (pow (- (* 1/2 (/ 1 (log 2))) (/ y (log 2))) 1) 1)))) into (* (log 2) (- (* 1/2 (/ 1 (log 2))) (/ y (log 2))))
* [misc]taylor:  Taking taylor expansion of (* (log 2) (- (* 1/2 (/ 1 (log 2))) (/ y (log 2)))) in y
* [misc]taylor:  Taking taylor expansion of (log 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (log 2))) (/ y (log 2))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (log 2))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (log 2)) in y
* [misc]taylor:  Taking taylor expansion of (log 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (/ 1 (log 2)) into (/ 1 (log 2))
* [misc]taylor:  Taking taylor expansion of (/ y (log 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (/ 1 (log 2)) into (/ 1 (log 2))
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (log 2))) into (/ 1/2 (log 2))
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (log 2)) 0) into (* 1/2 (/ 1 (log 2)))
* [misc]backup-simplify:  Simplify (* (log 2) (* 1/2 (/ 1 (log 2)))) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 0 1/2) into 1/2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1/8 0) into 1/8
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1/2 y)) 2)) (pow (log 2) 2))) (* 1 (/ (* 1 (pow (* 2 1/8) 1)) (pow (log 2) 1)))) 2) into (* 1/2 (- (+ (/ y (pow (log 2) 2)) (* 1/4 (/ 1 (log 2)))) (+ (* 1/4 (/ 1 (pow (log 2) 2))) (/ (pow y 2) (pow (log 2) 2)))))
* [misc]backup-simplify:  Simplify (* (exp (log (log 2))) (+ (* (/ (pow (- (* 1/2 (/ 1 (log 2))) (/ y (log 2))) 2) 2)) (* (/ (pow (* 1/2 (- (+ (/ y (pow (log 2) 2)) (* 1/4 (/ 1 (log 2)))) (+ (* 1/4 (/ 1 (pow (log 2) 2))) (/ (pow y 2) (pow (log 2) 2))))) 1) 1)))) into 1/8
* [misc]taylor:  Taking taylor expansion of 1/8 in y
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]backup-simplify:  Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x)))
* [misc]approximate:  Taking taylor expansion of (exp (log (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [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 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x))) into (log (- (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 x)))) into (- (log (- (/ 1 x))) (log y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 x)))) into (- (log (- (/ 1 x))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 x))) (log y))) into (exp (- (log (- (/ 1 x))) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (log (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) 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 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y))) into (log (- (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 y))) (log x))) into (exp (- (log (- (/ 1 y))) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (log (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) 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 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y))) into (log (- (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 y))) (log x))) into (exp (- (log (- (/ 1 y))) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (log x))) into (- (log -1) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (+ (log y) (log x)))) into (exp (- (log -1) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (+ (log y) (log x)))) into (exp (- (log -1) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log (+ 1 (exp (/ 1 x)))) 0) into (log (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (log (+ 1 (exp (/ 1 x))))) 1)) (pow (- (/ 1 y)) 1)))) 1) into (* -1 (* (log (+ 1 (exp (/ 1 x)))) y))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (* -1 (* (log (+ 1 (exp (/ 1 x)))) y)) 1) 1)))) into (* -1 (* (log (+ 1 (exp (/ 1 x)))) (* y (exp (- (log (- (/ 1 y))) (log x))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (log (+ 1 (exp (/ 1 x)))) (* y (exp (- (log (- (/ 1 y))) (log x)))))) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (log (+ 1 (exp (/ 1 x)))) (* y (exp (- (log (- (/ 1 y))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* y (exp (- (log (- (/ 1 y))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (log x))) into (- (log -1) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (+ (log y) (log x)))) into (exp (- (log -1) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 0 (exp (- (log -1) (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (log (+ 1 (exp (/ 1 x)))) 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [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 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (log (+ 1 (exp (/ 1 x))))) 2)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 y)) 1)))) 2) into (* -1/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (* -1 (* (log (+ 1 (exp (/ 1 x)))) y)) 2) 2)) (* (/ (pow (* -1/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2))) 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (- (log -1) (+ (log y) (log x)))))) into (exp (- (log -1) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (log (+ 1 (exp (/ 1 x)))) (exp (- (log -1) (+ (log y) (log x))))) (* 0 0)) into (* (log (+ 1 (exp (/ 1 x)))) (exp (- (log -1) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (* (log (+ 1 (exp (/ 1 x)))) (exp (- (log -1) (+ (log y) (log x)))))) (* 0 0)) into (- (* (log (+ 1 (exp (/ 1 x)))) (exp (- (log -1) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (- (* (log (+ 1 (exp (/ 1 x)))) (exp (- (log -1) (+ (log y) (log x)))))) into (- (* (log (+ 1 (exp (/ 1 x)))) (exp (- (log -1) (+ (log y) (log x))))))
* [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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) 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 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (log (+ 1 (exp (/ 1 x))))) 3)) (pow (- (/ 1 y)) 3))) (* -3 (/ (* (pow (* 1 (log (+ 1 (exp (/ 1 x))))) 1) (pow (* 2 0) 1)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 y)) 1)))) 6) into (* -1/3 (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (* -1 (* (log (+ 1 (exp (/ 1 x)))) y)) 3) 6)) (* (/ (pow (* -1 (* (log (+ 1 (exp (/ 1 x)))) y)) 1) 1) (/ (pow (* -1/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2))) 1) 1)) (* (/ (pow (* -1/3 (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3))) 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (log -1) (+ (log y) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (log (+ 1 (exp (/ 1 x)))) 0) (+ (* 0 (exp (- (log -1) (+ (log y) (log x))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* (log (+ 1 (exp (/ 1 x)))) (exp (- (log -1) (+ (log y) (log x)))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ 1 (exp (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) 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 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (log (+ 1 (exp (/ 1 x))))) 4)) (pow (- (/ 1 y)) 4))) (* 12 (/ (* (pow (* 1 (log (+ 1 (exp (/ 1 x))))) 2) (pow (* 2 0) 1)) (pow (- (/ 1 y)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 y)) 2))) (* -4 (/ (* (pow (* 1 (log (+ 1 (exp (/ 1 x))))) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 y)) 1)))) 24) into (* -1/4 (* (pow (log (+ 1 (exp (/ 1 x)))) 4) (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (* -1 (* (log (+ 1 (exp (/ 1 x)))) y)) 4) 24)) (* (/ (pow (* -1 (* (log (+ 1 (exp (/ 1 x)))) y)) 2) 2) (/ (pow (* -1/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2))) 1) 1)) (* (/ (pow (* -1 (* (log (+ 1 (exp (/ 1 x)))) y)) 1) 1) (/ (pow (* -1/3 (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3))) 1) 1)) (* (/ (pow (* -1/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2))) 2) 2)) (* (/ (pow (* -1/4 (* (pow (log (+ 1 (exp (/ 1 x)))) 4) (pow y 4))) 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* (log (+ 1 (exp (/ 1 (/ 1 x))))) (exp (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x))))))) (* (/ 1 y) (/ 1 x))) (exp (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x)))))) into (- (exp (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x))))) (/ (* (exp (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x))))) (log (+ 1 (exp x)))) (* y x)))
* [misc]approximate:  Taking taylor expansion of (exp (log (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y))))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-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 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x))) into (log (- (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 x)))) into (- (log (- (/ 1 x))) (log y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 x)))) into (- (log (- (/ 1 x))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 x))) (log y))) into (exp (- (log (- (/ 1 x))) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (log (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) 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 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y))) into (log (- (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 y))) (log x))) into (exp (- (log (- (/ 1 y))) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (log (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) 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 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y))) into (log (- (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 y))) (log x))) into (exp (- (log (- (/ 1 y))) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (log x))) into (- (log -1) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (+ (log y) (log x)))) into (exp (- (log -1) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (+ (log y) (log x)))) into (exp (- (log -1) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) 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 y))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log (+ 1 (exp (/ -1 x)))) 0) into (log (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (log (+ 1 (exp (/ -1 x))))) 1)) (pow (- (/ 1 y)) 1)))) 1) into (* -1 (* y (log (+ 1 (exp (/ -1 x))))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (* -1 (* y (log (+ 1 (exp (/ -1 x)))))) 1) 1)))) into (* -1 (* y (* (exp (- (log (- (/ 1 y))) (log x))) (log (+ 1 (exp (/ -1 x)))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* y (* (exp (- (log (- (/ 1 y))) (log x))) (log (+ 1 (exp (/ -1 x))))))) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* y (* (exp (- (log (- (/ 1 y))) (log x))) (log (+ 1 (exp (/ -1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (- (log (- (/ 1 y))) (log x))) (log (+ 1 (exp (/ -1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 y))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (log x))) into (- (log -1) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (+ (log y) (log x)))) into (exp (- (log -1) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ -1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
* [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (+ (log y) (log x)))) (log (+ 1 (exp (/ -1 x))))) into (* (exp (- (log -1) (+ (log y) (log x)))) (log (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (* 0 (* (exp (- (log -1) (+ (log y) (log x)))) (log (+ 1 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [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 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) 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 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (log (+ 1 (exp (/ -1 x))))) 2)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 y)) 1)))) 2) into (* -1/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (* -1 (* y (log (+ 1 (exp (/ -1 x)))))) 2) 2)) (* (/ (pow (* -1/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2))) 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 1) into 0
* [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 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (log -1) (+ (log y) (log x)))) 0) (* 0 (log (+ 1 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (exp (- (log -1) (+ (log y) (log x)))) (log (+ 1 (exp (/ -1 x))))))) into (* (exp (- (log -1) (+ (log y) (log x)))) (log (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (* (exp (- (log -1) (+ (log y) (log x)))) (log (+ 1 (exp (/ -1 x)))))) (* 0 0)) into (- (* (exp (- (log -1) (+ (log y) (log x)))) (log (+ 1 (exp (/ -1 x))))))
* [misc]backup-simplify:  Simplify (- (* (exp (- (log -1) (+ (log y) (log x)))) (log (+ 1 (exp (/ -1 x)))))) into (- (* (exp (- (log -1) (+ (log y) (log x)))) (log (+ 1 (exp (/ -1 x))))))
* [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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) 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 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (log (+ 1 (exp (/ -1 x))))) 3)) (pow (- (/ 1 y)) 3))) (* -3 (/ (* (pow (* 1 (log (+ 1 (exp (/ -1 x))))) 1) (pow (* 2 0) 1)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 y)) 1)))) 6) into (* -1/3 (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3)))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (* -1 (* y (log (+ 1 (exp (/ -1 x)))))) 3) 6)) (* (/ (pow (* -1 (* y (log (+ 1 (exp (/ -1 x)))))) 1) 1) (/ (pow (* -1/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2))) 1) 1)) (* (/ (pow (* -1/3 (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3))) 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 2) into 0
* [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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (log -1) (+ (log y) (log x)))) 0) (+ (* 0 0) (* 0 (log (+ 1 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (- (log -1) (+ (log y) (log x)))) (log (+ 1 (exp (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* (exp (- (log -1) (+ (log y) (log x)))) (log (+ 1 (exp (/ -1 x)))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ 1 (exp (/ -1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) 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 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (log (+ 1 (exp (/ -1 x))))) 4)) (pow (- (/ 1 y)) 4))) (* 12 (/ (* (pow (* 1 (log (+ 1 (exp (/ -1 x))))) 2) (pow (* 2 0) 1)) (pow (- (/ 1 y)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 y)) 2))) (* -4 (/ (* (pow (* 1 (log (+ 1 (exp (/ -1 x))))) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 y)) 1)))) 24) into (* -1/4 (* (pow y 4) (pow (log (+ 1 (exp (/ -1 x)))) 4)))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (* -1 (* y (log (+ 1 (exp (/ -1 x)))))) 4) 24)) (* (/ (pow (* -1 (* y (log (+ 1 (exp (/ -1 x)))))) 2) 2) (/ (pow (* -1/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2))) 1) 1)) (* (/ (pow (* -1 (* y (log (+ 1 (exp (/ -1 x)))))) 1) 1) (/ (pow (* -1/3 (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3))) 1) 1)) (* (/ (pow (* -1/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2))) 2) 2)) (* (/ (pow (* -1/4 (* (pow y 4) (pow (log (+ 1 (exp (/ -1 x)))) 4))) 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* (exp (- (log -1) (+ (log (/ 1 (- y))) (log (/ 1 (- x)))))) (log (+ 1 (exp (/ -1 (/ 1 (- x)))))))) (* (/ 1 (- y)) (/ 1 (- x)))) (exp (- (log -1) (+ (log (/ 1 (- y))) (log (/ 1 (- x))))))) into (- (exp (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))) (/ (* (exp (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))) (log (+ 1 (exp x)))) (* y x)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (log (- (log (+ 1 (exp x))) (* x y))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp x))) (* x y))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp x))) (* x y)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp x))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (exp x) into (exp x)
* [misc]backup-simplify:  Simplify (+ 1 (exp x)) into (+ 1 (exp x))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp x))) into (log (+ 1 (exp x)))
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log (+ 1 (exp x))) 0) into (log (+ 1 (exp x)))
* [misc]backup-simplify:  Simplify (log (log (+ 1 (exp x)))) into (log (log (+ 1 (exp x))))
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp x))) (* x y))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp x))) (* x y)) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [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 y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log 2) 0) into (log 2)
* [misc]backup-simplify:  Simplify (log (log 2)) into (log (log 2))
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp x))) (* x y))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp x))) (* x y)) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [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 y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log 2) 0) into (log 2)
* [misc]backup-simplify:  Simplify (log (log 2)) into (log (log 2))
* [misc]taylor:  Taking taylor expansion of (log (log 2)) in y
* [misc]taylor:  Taking taylor expansion of (log 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (log (log 2)) into (log (log 2))
* [misc]backup-simplify:  Simplify (log (log 2)) into (log (log 2))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (+ 1/2 (- y)) into (- 1/2 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1/2 y)) 1)) (pow (log 2) 1)))) 1) into (- (* 1/2 (/ 1 (log 2))) (/ y (log 2)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (log 2))) (/ y (log 2))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (log 2))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (log 2)) in y
* [misc]taylor:  Taking taylor expansion of (log 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (/ 1 (log 2)) into (/ 1 (log 2))
* [misc]taylor:  Taking taylor expansion of (/ y (log 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (/ 1 (log 2)) into (/ 1 (log 2))
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (log 2))) into (/ 1/2 (log 2))
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (log 2)) 0) into (* 1/2 (/ 1 (log 2)))
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (log 2))) into (/ 1/2 (log 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (log 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 0 1/2) into 1/2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1/8 0) into 1/8
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1/2 y)) 2)) (pow (log 2) 2))) (* 1 (/ (* 1 (pow (* 2 1/8) 1)) (pow (log 2) 1)))) 2) into (* 1/2 (- (+ (/ y (pow (log 2) 2)) (* 1/4 (/ 1 (log 2)))) (+ (* 1/4 (/ 1 (pow (log 2) 2))) (/ (pow y 2) (pow (log 2) 2)))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (+ (/ y (pow (log 2) 2)) (* 1/4 (/ 1 (log 2)))) (+ (* 1/4 (/ 1 (pow (log 2) 2))) (/ (pow y 2) (pow (log 2) 2))))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y (pow (log 2) 2)) (* 1/4 (/ 1 (log 2)))) (+ (* 1/4 (/ 1 (pow (log 2) 2))) (/ (pow y 2) (pow (log 2) 2)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y (pow (log 2) 2)) (* 1/4 (/ 1 (log 2)))) in y
* [misc]taylor:  Taking taylor expansion of (/ y (pow (log 2) 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (log 2) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (log 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (log 2))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (log 2)) in y
* [misc]taylor:  Taking taylor expansion of (log 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (log (log 2)) into (log (log 2))
* [misc]backup-simplify:  Simplify (* 2 (log (log 2))) into (* 2 (log (log 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (log 2)))) into (pow (log 2) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (log 2) 2)) into (/ 1 (pow (log 2) 2))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ 1 (log 2))) in y
* [misc]taylor:  Taking taylor expansion of 1/4 in y
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ 1 (log 2)) in y
* [misc]taylor:  Taking taylor expansion of (log 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (/ 1 (log 2)) into (/ 1 (log 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/4 (/ 1 (pow (log 2) 2))) (/ (pow y 2) (pow (log 2) 2))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ 1 (pow (log 2) 2))) in y
* [misc]taylor:  Taking taylor expansion of 1/4 in y
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (log 2) 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow (log 2) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (log 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (log 2))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (log 2)) in y
* [misc]taylor:  Taking taylor expansion of (log 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (log (log 2)) into (log (log 2))
* [misc]backup-simplify:  Simplify (* 2 (log (log 2))) into (* 2 (log (log 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (log 2)))) into (pow (log 2) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (log 2) 2)) into (/ 1 (pow (log 2) 2))
* [misc]taylor:  Taking taylor expansion of (/ (pow y 2) (pow (log 2) 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow (log 2) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (log 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (log 2))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (log 2)) in y
* [misc]taylor:  Taking taylor expansion of (log 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (log (log 2)) into (log (log 2))
* [misc]backup-simplify:  Simplify (* 2 (log (log 2))) into (* 2 (log (log 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (log 2)))) into (pow (log 2) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (log 2) 2)) into (/ 1 (pow (log 2) 2))
* [misc]backup-simplify:  Simplify (* 1/4 (/ 1 (log 2))) into (/ 1/4 (log 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1/4 (log 2))) into (* 1/4 (/ 1 (log 2)))
* [misc]backup-simplify:  Simplify (* 1/4 (/ 1 (pow (log 2) 2))) into (/ 1/4 (pow (log 2) 2))
* [misc]backup-simplify:  Simplify (+ (/ 1/4 (pow (log 2) 2)) 0) into (* 1/4 (/ 1 (pow (log 2) 2)))
* [misc]backup-simplify:  Simplify (- (* 1/4 (/ 1 (pow (log 2) 2)))) into (- (* 1/4 (/ 1 (pow (log 2) 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/4 (/ 1 (log 2))) (- (* 1/4 (/ 1 (pow (log 2) 2))))) into (- (* 1/4 (/ 1 (log 2))) (* 1/4 (/ 1 (pow (log 2) 2))))
* [misc]backup-simplify:  Simplify (* 1/2 (- (* 1/4 (/ 1 (log 2))) (* 1/4 (/ 1 (pow (log 2) 2))))) into (* 1/2 (- (* 1/4 (/ 1 (log 2))) (* 1/4 (/ 1 (pow (log 2) 2)))))
* [misc]backup-simplify:  Simplify (* 1/2 (- (* 1/4 (/ 1 (log 2))) (* 1/4 (/ 1 (pow (log 2) 2))))) into (* 1/2 (- (* 1/4 (/ 1 (log 2))) (* 1/4 (/ 1 (pow (log 2) 2)))))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (- (* 1/4 (/ 1 (log 2))) (* 1/4 (/ 1 (pow (log 2) 2))))) (pow (* 1 x) 2)) (+ (* (/ 1/2 (log 2)) (* 1 x)) (log (log 2)))) into (- (+ (* 1/2 (/ x (log 2))) (+ (log (log 2)) (* 1/8 (/ (pow x 2) (log 2))))) (* 1/8 (/ (pow x 2) (pow (log 2) 2))))
* [misc]approximate:  Taking taylor expansion of (log (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [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 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x))) into (log (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) 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 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y))) into (log (- (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) 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 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y))) into (log (- (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (log x))) into (- (log -1) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (log -1) (+ (log y) (log x))) into (- (log -1) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log (+ 1 (exp (/ 1 x)))) 0) into (log (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (log (+ 1 (exp (/ 1 x))))) 1)) (pow (- (/ 1 y)) 1)))) 1) into (* -1 (* (log (+ 1 (exp (/ 1 x)))) y))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (log (+ 1 (exp (/ 1 x)))) y)) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (log (+ 1 (exp (/ 1 x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (log (+ 1 (exp (/ 1 x)))) 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [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 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (log (+ 1 (exp (/ 1 x))))) 2)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 y)) 1)))) 2) into (* -1/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of -1/2 in y
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow (log (+ 1 (exp (/ 1 x)))) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (log (+ 1 (exp (/ 1 x))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (log (+ 1 (exp (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (log (+ 1 (exp (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (log (log (+ 1 (exp (/ 1 x))))) into (log (log (+ 1 (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* 2 (log (log (+ 1 (exp (/ 1 x)))))) into (* 2 (log (log (+ 1 (exp (/ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (log (+ 1 (exp (/ 1 x))))))) into (pow (log (+ 1 (exp (/ 1 x)))) 2)
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (log (+ 1 (exp (/ 1 x)))) 1) (* 0 0)) into (log (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (log (+ 1 (exp (/ 1 x))))) (* 0 0)) into (- (log (+ 1 (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log (+ 1 (exp (/ 1 x))))) into (- (log (+ 1 (exp (/ 1 x)))))
* [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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) 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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) 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 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (log (+ 1 (exp (/ 1 x))))) 3)) (pow (- (/ 1 y)) 3))) (* -3 (/ (* (pow (* 1 (log (+ 1 (exp (/ 1 x))))) 1) (pow (* 2 0) 1)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 y)) 1)))) 6) into (* -1/3 (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3)))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of -1/3 in y
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (log (+ 1 (exp (/ 1 x)))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (log (+ 1 (exp (/ 1 x))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (log (+ 1 (exp (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (log (+ 1 (exp (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (log (log (+ 1 (exp (/ 1 x))))) into (log (log (+ 1 (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* 3 (log (log (+ 1 (exp (/ 1 x)))))) into (* 3 (log (log (+ 1 (exp (/ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (log (+ 1 (exp (/ 1 x))))))) into (pow (log (+ 1 (exp (/ 1 x)))) 3)
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (log (+ 1 (exp (/ 1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (log (+ 1 (exp (/ 1 x))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ 1 (exp (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) 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 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (log (+ 1 (exp (/ 1 x))))) 4)) (pow (- (/ 1 y)) 4))) (* 12 (/ (* (pow (* 1 (log (+ 1 (exp (/ 1 x))))) 2) (pow (* 2 0) 1)) (pow (- (/ 1 y)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 y)) 2))) (* -4 (/ (* (pow (* 1 (log (+ 1 (exp (/ 1 x))))) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 y)) 1)))) 24) into (* -1/4 (* (pow (log (+ 1 (exp (/ 1 x)))) 4) (pow y 4)))
* [misc]taylor:  Taking taylor expansion of (* -1/4 (* (pow (log (+ 1 (exp (/ 1 x)))) 4) (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of -1/4 in y
* [misc]backup-simplify:  Simplify -1/4 into -1/4
* [misc]taylor:  Taking taylor expansion of (* (pow (log (+ 1 (exp (/ 1 x)))) 4) (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow (log (+ 1 (exp (/ 1 x)))) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (log (+ 1 (exp (/ 1 x))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (log (+ 1 (exp (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (log (+ 1 (exp (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (log (log (+ 1 (exp (/ 1 x))))) into (log (log (+ 1 (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* 4 (log (log (+ 1 (exp (/ 1 x)))))) into (* 4 (log (log (+ 1 (exp (/ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (log (+ 1 (exp (/ 1 x))))))) into (pow (log (+ 1 (exp (/ 1 x)))) 4)
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (* (pow (log (+ 1 (exp (/ 1 x)))) 2) 1) into (pow (log (+ 1 (exp (/ 1 x)))) 2)
* [misc]backup-simplify:  Simplify (* -1/2 (pow (log (+ 1 (exp (/ 1 x)))) 2)) into (* -1/2 (pow (log (+ 1 (exp (/ 1 x)))) 2))
* [misc]backup-simplify:  Simplify (* -1/2 (pow (log (+ 1 (exp (/ 1 x)))) 2)) into (* -1/2 (pow (log (+ 1 (exp (/ 1 x)))) 2))
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (pow (log (+ 1 (exp (/ 1 (/ 1 x))))) 2)) (pow (* (/ 1 y) (/ 1 x)) 2)) (+ (* (- (log (+ 1 (exp (/ 1 (/ 1 x)))))) (* (/ 1 y) (/ 1 x))) (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x)))))) into (- (log -1) (+ (/ (log (+ 1 (exp x))) (* y x)) (+ (log (/ 1 y)) (+ (* 1/2 (/ (pow (log (+ 1 (exp x))) 2) (* (pow y 2) (pow x 2)))) (log (/ 1 x))))))
* [misc]approximate:  Taking taylor expansion of (log (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y))))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-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 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x))) into (log (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) 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 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y))) into (log (- (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) 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 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y))) into (log (- (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (log x))) into (- (log -1) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (log -1) (+ (log y) (log x))) into (- (log -1) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) 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 y))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log (+ 1 (exp (/ -1 x)))) 0) into (log (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (log (+ 1 (exp (/ -1 x))))) 1)) (pow (- (/ 1 y)) 1)))) 1) into (* -1 (* y (log (+ 1 (exp (/ -1 x))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* y (log (+ 1 (exp (/ -1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* y (log (+ 1 (exp (/ -1 x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ -1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
* [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (* 0 (log (+ 1 (exp (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [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 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) 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 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (log (+ 1 (exp (/ -1 x))))) 2)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 y)) 1)))) 2) into (* -1/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2))) in y
* [misc]taylor:  Taking taylor expansion of -1/2 in y
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow (log (+ 1 (exp (/ -1 x)))) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (log (+ 1 (exp (/ -1 x))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (log (+ 1 (exp (/ -1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (log (+ 1 (exp (/ -1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ -1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
* [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (log (log (+ 1 (exp (/ -1 x))))) into (log (log (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (* 2 (log (log (+ 1 (exp (/ -1 x)))))) into (* 2 (log (log (+ 1 (exp (/ -1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (log (+ 1 (exp (/ -1 x))))))) into (pow (log (+ 1 (exp (/ -1 x)))) 2)
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log (+ 1 (exp (/ -1 x)))))) into (log (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (log (+ 1 (exp (/ -1 x))))) (* 0 0)) into (- (log (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (- (log (+ 1 (exp (/ -1 x))))) into (- (log (+ 1 (exp (/ -1 x)))))
* [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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) 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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) 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 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (log (+ 1 (exp (/ -1 x))))) 3)) (pow (- (/ 1 y)) 3))) (* -3 (/ (* (pow (* 1 (log (+ 1 (exp (/ -1 x))))) 1) (pow (* 2 0) 1)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 y)) 1)))) 6) into (* -1/3 (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3)))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3))) in y
* [misc]taylor:  Taking taylor expansion of -1/3 in y
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow (log (+ 1 (exp (/ -1 x)))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (log (+ 1 (exp (/ -1 x))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (log (+ 1 (exp (/ -1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (log (+ 1 (exp (/ -1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ -1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
* [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (log (log (+ 1 (exp (/ -1 x))))) into (log (log (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (* 3 (log (log (+ 1 (exp (/ -1 x)))))) into (* 3 (log (log (+ 1 (exp (/ -1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (log (+ 1 (exp (/ -1 x))))))) into (pow (log (+ 1 (exp (/ -1 x)))) 3)
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (log (+ 1 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (log (+ 1 (exp (/ -1 x))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ 1 (exp (/ -1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) 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 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (log (+ 1 (exp (/ -1 x))))) 4)) (pow (- (/ 1 y)) 4))) (* 12 (/ (* (pow (* 1 (log (+ 1 (exp (/ -1 x))))) 2) (pow (* 2 0) 1)) (pow (- (/ 1 y)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 y)) 2))) (* -4 (/ (* (pow (* 1 (log (+ 1 (exp (/ -1 x))))) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 y)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 y)) 1)))) 24) into (* -1/4 (* (pow y 4) (pow (log (+ 1 (exp (/ -1 x)))) 4)))
* [misc]taylor:  Taking taylor expansion of (* -1/4 (* (pow y 4) (pow (log (+ 1 (exp (/ -1 x)))) 4))) in y
* [misc]taylor:  Taking taylor expansion of -1/4 in y
* [misc]backup-simplify:  Simplify -1/4 into -1/4
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (pow (log (+ 1 (exp (/ -1 x)))) 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (pow (log (+ 1 (exp (/ -1 x)))) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (log (+ 1 (exp (/ -1 x))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (log (+ 1 (exp (/ -1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (log (+ 1 (exp (/ -1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ -1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
* [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (log (log (+ 1 (exp (/ -1 x))))) into (log (log (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (* 4 (log (log (+ 1 (exp (/ -1 x)))))) into (* 4 (log (log (+ 1 (exp (/ -1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (log (+ 1 (exp (/ -1 x))))))) into (pow (log (+ 1 (exp (/ -1 x)))) 4)
* [misc]backup-simplify:  Simplify (* 1 (pow (log (+ 1 (exp (/ -1 x)))) 2)) into (pow (log (+ 1 (exp (/ -1 x)))) 2)
* [misc]backup-simplify:  Simplify (* -1/2 (pow (log (+ 1 (exp (/ -1 x)))) 2)) into (* -1/2 (pow (log (+ 1 (exp (/ -1 x)))) 2))
* [misc]backup-simplify:  Simplify (* -1/2 (pow (log (+ 1 (exp (/ -1 x)))) 2)) into (* -1/2 (pow (log (+ 1 (exp (/ -1 x)))) 2))
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (pow (log (+ 1 (exp (/ -1 (/ 1 (- x)))))) 2)) (pow (* (/ 1 (- y)) (/ 1 (- x))) 2)) (+ (* (- (log (+ 1 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (- y)) (/ 1 (- x)))) (- (log -1) (+ (log (/ 1 (- y))) (log (/ 1 (- x))))))) into (- (log -1) (+ (log (/ -1 x)) (+ (/ (log (+ 1 (exp x))) (* y x)) (+ (log (/ -1 y)) (* 1/2 (/ (pow (log (+ 1 (exp x))) 2) (* (pow y 2) (pow x 2))))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (log (+ 1 (exp x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 0 1/2) into 1/2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]backup-simplify:  Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x)))
* [misc]approximate:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ 1 (exp (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ 1 (exp (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ 1 (exp (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ 1 (exp (/ 1 x))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ 1 (exp (/ 1 x))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ 1 x))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1 (exp (/ 1 x))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ 1 (exp (/ 1 x))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ 1 x))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ 1 (exp (/ 1 x))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ 1 x))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ 1 (exp (/ 1 x))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1 (exp (/ 1 x))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ 1 (exp (/ 1 x))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ 1 (exp (/ 1 x))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ 1 (exp (/ 1 x))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ 1 (exp (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 (/ 1 x))))) into (log (+ 1 (exp x)))
* [misc]approximate:  Taking taylor expansion of (log (+ 1 (exp (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ 1 (exp (/ -1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ 1 (exp (/ -1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ 1 (exp (/ -1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ 1 (exp (/ -1 x))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ 1 (exp (/ -1 x))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ -1 x))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1 (exp (/ -1 x))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ 1 (exp (/ -1 x))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ 1 (exp (/ -1 x))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ 1 (exp (/ -1 x))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ 1 (exp (/ -1 x))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ 1 (exp (/ -1 x))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1 (exp (/ -1 x))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ 1 (exp (/ -1 x))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ 1 (exp (/ -1 x))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ 1 (exp (/ -1 x))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ 1 (exp (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ -1 (/ 1 (- x)))))) into (log (+ 1 (exp x)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (+ 1 (exp x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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]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 (+ 0 1) 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 1/2) 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 (+ 1 (exp (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 x))) in 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)) 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 (exp (/ 1 x))) in 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)) 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]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) 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 (+ 1 (exp (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (/ 1 (- x)))) in 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))) 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 (exp (/ 1 (- x)))) in 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))) 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]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) 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 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (pow (exp (log (- (log (+ 1 (exp x))) (* x y)))) 1))>
* * * * [misc]progress:  [ 2 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (pow (exp 1) (log (- (log (+ 1 (exp x))) (* x y)))))>
* [enter]simplify:  Simplifying (exp 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to E
* [exit]simplify:  Simplified to E
* * * * [misc]progress:  [ 3 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (pow (exp (* (cbrt (log (- (log (+ 1 (exp x))) (* x y)))) (cbrt (log (- (log (+ 1 (exp x))) (* x y)))))) (cbrt (log (- (log (+ 1 (exp x))) (* x y))))))>
* [enter]simplify:  Simplifying (exp (* (cbrt (log (- (log (+ 1 (exp x))) (* x y)))) (cbrt (log (- (log (+ 1 (exp x))) (* x y))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (exp (* (cbrt (log (- (log (+ 1 (exp x))) (* y x)))) (cbrt (log (- (log (+ 1 (exp x))) (* y x))))))
* [exit]simplify:  Simplified to (exp (* (cbrt (log (- (log (+ 1 (exp x))) (* y x)))) (cbrt (log (- (log (+ 1 (exp x))) (* y x))))))
* * * * [misc]progress:  [ 4 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (pow (exp (sqrt (log (- (log (+ 1 (exp x))) (* x y))))) (sqrt (log (- (log (+ 1 (exp x))) (* x y))))))>
* [enter]simplify:  Simplifying (exp (sqrt (log (- (log (+ 1 (exp x))) (* x y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (log (- (log (+ 1 (exp x))) (* y x)))))
* [exit]simplify:  Simplified to (exp (sqrt (log (- (log (+ 1 (exp x))) (* y x)))))
* * * * [misc]progress:  [ 5 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (pow (exp 1) (log (- (log (+ 1 (exp x))) (* x y)))))>
* [enter]simplify:  Simplifying (exp 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to E
* [exit]simplify:  Simplified to E
* * * * [misc]progress:  [ 6 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (* (exp (log (* (cbrt (- (log (+ 1 (exp x))) (* x y))) (cbrt (- (log (+ 1 (exp x))) (* x y)))))) (exp (log (cbrt (- (log (+ 1 (exp x))) (* x y)))))))>
* [enter]simplify:  Simplifying (exp (log (* (cbrt (- (log (+ 1 (exp x))) (* x y))) (cbrt (- (log (+ 1 (exp x))) (* x y))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (log (+ 1 (exp x))) (* y x))) (cbrt (- (log (+ 1 (exp x))) (* y x))))
* [exit]simplify:  Simplified to (* (cbrt (- (log (+ 1 (exp x))) (* y x))) (cbrt (- (log (+ 1 (exp x))) (* y x))))
* [enter]simplify:  Simplifying (exp (log (cbrt (- (log (+ 1 (exp x))) (* x y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (cbrt (- (log (+ 1 (exp x))) (* y x)))
* [exit]simplify:  Simplified to (cbrt (- (log (+ 1 (exp x))) (* y x)))
* * * * [misc]progress:  [ 7 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (* (exp (log (sqrt (- (log (+ 1 (exp x))) (* x y))))) (exp (log (sqrt (- (log (+ 1 (exp x))) (* x y)))))))>
* [enter]simplify:  Simplifying (exp (log (sqrt (- (log (+ 1 (exp x))) (* x y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log (+ 1 (exp x))) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (log (+ 1 (exp x))) (* y x)))
* [enter]simplify:  Simplifying (exp (log (sqrt (- (log (+ 1 (exp x))) (* x y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log (+ 1 (exp x))) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (log (+ 1 (exp x))) (* y x)))
* * * * [misc]progress:  [ 8 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (* (exp (log 1)) (exp (log (- (log (+ 1 (exp x))) (* x y))))))>
* [enter]simplify:  Simplifying (exp (log 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (exp (log (- (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* * * * [misc]progress:  [ 9 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (/ (exp (log (- (pow (log (+ 1 (exp x))) 3) (pow (* x y) 3)))) (exp (log (+ (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1 (exp x))) (* x y))))))))>
* [enter]simplify:  Simplifying (exp (log (- (pow (log (+ 1 (exp x))) 3) (pow (* x y) 3))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (291 enodes)
* * [misc]simplify:  iters left: 1 (298 enodes)
* [exit]simplify:  Simplified to (+ (* (* y (- x)) (* (* y x) (* y x))) (pow (log (+ 1 (exp x))) 3))
* [exit]simplify:  Simplified to (+ (* (* y (- x)) (* (* y x) (* y x))) (pow (log (+ 1 (exp x))) 3))
* [enter]simplify:  Simplifying (exp (log (+ (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1 (exp x))) (* x y))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* [exit]simplify:  Simplified to (+ (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (* (* y x) (+ (* y x) (log (+ 1 (exp x))))))
* [exit]simplify:  Simplified to (+ (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (* (* y x) (+ (* y x) (log (+ 1 (exp x))))))
* * * * [misc]progress:  [ 10 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (/ (exp (log (- (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (* (* x y) (* x y))))) (exp (log (+ (log (+ 1 (exp x))) (* x y))))))>
* [enter]simplify:  Simplifying (exp (log (- (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (* (* x y) (* x y)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (* (+ (* y x) (log (+ 1 (exp x)))) (- (log (+ 1 (exp x))) (* y x)))
* [exit]simplify:  Simplified to (* (+ (* y x) (log (+ 1 (exp x)))) (- (log (+ 1 (exp x))) (* y x)))
* [enter]simplify:  Simplifying (exp (log (+ (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (+ (log (+ 1 (exp x))) (* y x))
* [exit]simplify:  Simplified to (+ (log (+ 1 (exp x))) (* y x))
* * * * [misc]progress:  [ 11 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (+ 1 (exp x))) (* x y)))>
* * * * [misc]progress:  [ 12 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (exp (log (- (log (+ 1 (exp x))) (* x y)))))))>
* [enter]simplify:  Simplifying (log (exp (log (- (log (+ 1 (exp x))) (* x y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (log (- (log (+ 1 (exp x))) (* y x)))
* [exit]simplify:  Simplified to (log (- (log (+ 1 (exp x))) (* y x)))
* * * * [misc]progress:  [ 13 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (log (exp (exp (log (- (log (+ 1 (exp x))) (* x y)))))))>
* [enter]simplify:  Simplifying (exp (exp (log (- (log (+ 1 (exp x))) (* x y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (exp (* y x)))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (exp (* y x)))
* * * * [misc]progress:  [ 14 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (cbrt (exp (log (- (log (+ 1 (exp x))) (* x y))))) (cbrt (exp (log (- (log (+ 1 (exp x))) (* x y)))))) (cbrt (exp (log (- (log (+ 1 (exp x))) (* x y)))))))>
* [enter]simplify:  Simplifying (* (cbrt (exp (log (- (log (+ 1 (exp x))) (* x y))))) (cbrt (exp (log (- (log (+ 1 (exp x))) (* x y))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (log (+ 1 (exp x))) (* y x))) (cbrt (- (log (+ 1 (exp x))) (* y x))))
* [exit]simplify:  Simplified to (* (cbrt (- (log (+ 1 (exp x))) (* y x))) (cbrt (- (log (+ 1 (exp x))) (* y x))))
* [enter]simplify:  Simplifying (cbrt (exp (log (- (log (+ 1 (exp x))) (* x y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (cbrt (- (log (+ 1 (exp x))) (* y x)))
* [exit]simplify:  Simplified to (cbrt (- (log (+ 1 (exp x))) (* y x)))
* * * * [misc]progress:  [ 15 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (exp (log (- (log (+ 1 (exp x))) (* x y)))) (exp (log (- (log (+ 1 (exp x))) (* x y))))) (exp (log (- (log (+ 1 (exp x))) (* x y)))))))>
* [enter]simplify:  Simplifying (* (* (exp (log (- (log (+ 1 (exp x))) (* x y)))) (exp (log (- (log (+ 1 (exp x))) (* x y))))) (exp (log (- (log (+ 1 (exp x))) (* x y)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* [exit]simplify:  Simplified to (pow (- (log (+ 1 (exp x))) (* y x)) 3)
* [exit]simplify:  Simplified to (pow (- (log (+ 1 (exp x))) (* y x)) 3)
* * * * [misc]progress:  [ 16 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (* (sqrt (exp (log (- (log (+ 1 (exp x))) (* x y))))) (sqrt (exp (log (- (log (+ 1 (exp x))) (* x y)))))))>
* [enter]simplify:  Simplifying (sqrt (exp (log (- (log (+ 1 (exp x))) (* x y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log (+ 1 (exp x))) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (log (+ 1 (exp x))) (* y x)))
* [enter]simplify:  Simplifying (sqrt (exp (log (- (log (+ 1 (exp x))) (* x y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log (+ 1 (exp x))) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (log (+ 1 (exp x))) (* y x)))
* * * * [misc]progress:  [ 17 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (* 1 (exp (log (- (log (+ 1 (exp x))) (* x y))))))>
* * * * [misc]progress:  [ 18 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (+ (log (* (cbrt (- (log (+ 1 (exp x))) (* x y))) (cbrt (- (log (+ 1 (exp x))) (* x y))))) (log (cbrt (- (log (+ 1 (exp x))) (* x y)))))))>
* [enter]simplify:  Simplifying (log (* (cbrt (- (log (+ 1 (exp x))) (* x y))) (cbrt (- (log (+ 1 (exp x))) (* x y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (+ (log (cbrt (- (log (+ 1 (exp x))) (* y x)))) (log (cbrt (- (log (+ 1 (exp x))) (* y x)))))
* [exit]simplify:  Simplified to (+ (log (cbrt (- (log (+ 1 (exp x))) (* y x)))) (log (cbrt (- (log (+ 1 (exp x))) (* y x)))))
* [enter]simplify:  Simplifying (log (cbrt (- (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (log (cbrt (- (log (+ 1 (exp x))) (* y x))))
* [exit]simplify:  Simplified to (log (cbrt (- (log (+ 1 (exp x))) (* y x))))
* * * * [misc]progress:  [ 19 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (+ (log (sqrt (- (log (+ 1 (exp x))) (* x y)))) (log (sqrt (- (log (+ 1 (exp x))) (* x y)))))))>
* [enter]simplify:  Simplifying (log (sqrt (- (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (log (sqrt (- (log (+ 1 (exp x))) (* y x))))
* [exit]simplify:  Simplified to (log (sqrt (- (log (+ 1 (exp x))) (* y x))))
* [enter]simplify:  Simplifying (log (sqrt (- (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (log (sqrt (- (log (+ 1 (exp x))) (* y x))))
* [exit]simplify:  Simplified to (log (sqrt (- (log (+ 1 (exp x))) (* y x))))
* * * * [misc]progress:  [ 20 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (+ (log 1) (log (- (log (+ 1 (exp x))) (* x y))))))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (- (log (+ 1 (exp x))) (* x y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (log (- (log (+ 1 (exp x))) (* y x)))
* [exit]simplify:  Simplified to (log (- (log (+ 1 (exp x))) (* y x)))
* * * * [misc]progress:  [ 21 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (- (log (- (pow (log (+ 1 (exp x))) 3) (pow (* x y) 3))) (log (+ (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1 (exp x))) (* x y))))))))>
* [enter]simplify:  Simplifying (log (- (pow (log (+ 1 (exp x))) 3) (pow (* x y) 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* * [misc]simplify:  iters left: 2 (320 enodes)
* * [misc]simplify:  iters left: 1 (328 enodes)
* [exit]simplify:  Simplified to (log (+ (* (* (* y x) (- x)) (* (* y x) y)) (pow (log (+ 1 (exp x))) 3)))
* [exit]simplify:  Simplified to (log (+ (* (* (* y x) (- x)) (* (* y x) y)) (pow (log (+ 1 (exp x))) 3)))
* [enter]simplify:  Simplifying (log (+ (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1 (exp x))) (* x y)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* [exit]simplify:  Simplified to (log (+ (* (* y x) (* y x)) (* (+ (* y x) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))))
* [exit]simplify:  Simplified to (log (+ (* (* y x) (* y x)) (* (+ (* y x) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))))
* * * * [misc]progress:  [ 22 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (- (log (- (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (* (* x y) (* x y)))) (log (+ (log (+ 1 (exp x))) (* x y))))))>
* [enter]simplify:  Simplifying (log (- (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (* (* x y) (* x y))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (156 enodes)
* * [misc]simplify:  iters left: 1 (283 enodes)
* [exit]simplify:  Simplified to (log (* (+ (* y x) (log (+ 1 (exp x)))) (- (log (+ 1 (exp x))) (* y x))))
* [exit]simplify:  Simplified to (log (* (+ (* y x) (log (+ 1 (exp x)))) (- (log (+ 1 (exp x))) (* y x))))
* [enter]simplify:  Simplifying (log (+ (log (+ 1 (exp x))) (* x y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log (+ (log (+ 1 (exp x))) (* y x)))
* [exit]simplify:  Simplified to (log (+ (log (+ 1 (exp x))) (* y x)))
* * * * [misc]progress:  [ 23 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (* 1 (log (- (log (+ 1 (exp x))) (* x y))))))>
* [enter]simplify:  Simplifying (log (- (log (+ 1 (exp x))) (* x y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (log (- (log (+ 1 (exp x))) (* y x)))
* [exit]simplify:  Simplified to (log (- (log (+ 1 (exp x))) (* y x)))
* * * * [misc]progress:  [ 24 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (pow (log (- (log (+ 1 (exp x))) (* x y))) 1)))>
* * * * [misc]progress:  [ 25 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (log (+ 1 (exp x))) (* x y)))))>
* * * * [misc]progress:  [ 26 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (exp (log (log (- (log (+ 1 (exp x))) (* x y)))))))>
* [enter]simplify:  Simplifying (log (log (- (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (log (log (- (log (+ 1 (exp x))) (* y x))))
* [exit]simplify:  Simplified to (log (log (- (log (+ 1 (exp x))) (* y x))))
* * * * [misc]progress:  [ 27 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (exp (log (- (log (+ 1 (exp x))) (* x y)))))))>
* [enter]simplify:  Simplifying (exp (log (- (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* * * * [misc]progress:  [ 28 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (* (* (cbrt (log (- (log (+ 1 (exp x))) (* x y)))) (cbrt (log (- (log (+ 1 (exp x))) (* x y))))) (cbrt (log (- (log (+ 1 (exp x))) (* x y)))))))>
* [enter]simplify:  Simplifying (* (cbrt (log (- (log (+ 1 (exp x))) (* x y)))) (cbrt (log (- (log (+ 1 (exp x))) (* x y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (* (cbrt (log (- (log (+ 1 (exp x))) (* y x)))) (cbrt (log (- (log (+ 1 (exp x))) (* y x)))))
* [exit]simplify:  Simplified to (* (cbrt (log (- (log (+ 1 (exp x))) (* y x)))) (cbrt (log (- (log (+ 1 (exp x))) (* y x)))))
* [enter]simplify:  Simplifying (cbrt (log (- (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (log (- (log (+ 1 (exp x))) (* y x))))
* [exit]simplify:  Simplified to (cbrt (log (- (log (+ 1 (exp x))) (* y x))))
* * * * [misc]progress:  [ 29 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (cbrt (* (* (log (- (log (+ 1 (exp x))) (* x y))) (log (- (log (+ 1 (exp x))) (* x y)))) (log (- (log (+ 1 (exp x))) (* x y)))))))>
* [enter]simplify:  Simplifying (* (* (log (- (log (+ 1 (exp x))) (* x y))) (log (- (log (+ 1 (exp x))) (* x y)))) (log (- (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (pow (log (- (log (+ 1 (exp x))) (* y x))) 3)
* [exit]simplify:  Simplified to (pow (log (- (log (+ 1 (exp x))) (* y x))) 3)
* * * * [misc]progress:  [ 30 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (* (sqrt (log (- (log (+ 1 (exp x))) (* x y)))) (sqrt (log (- (log (+ 1 (exp x))) (* x y)))))))>
* [enter]simplify:  Simplifying (sqrt (log (- (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (log (- (log (+ 1 (exp x))) (* y x))))
* [exit]simplify:  Simplified to (sqrt (log (- (log (+ 1 (exp x))) (* y x))))
* [enter]simplify:  Simplifying (sqrt (log (- (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (log (- (log (+ 1 (exp x))) (* y x))))
* [exit]simplify:  Simplified to (sqrt (log (- (log (+ 1 (exp x))) (* y x))))
* * * * [misc]progress:  [ 31 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (* 1 (log (- (log (+ 1 (exp x))) (* x y))))))>
* * * * [misc]progress:  [ 32 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (+ (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))) (log (cbrt (+ 1 (exp x))))) (* x y)))))>
* [enter]simplify:  Simplifying (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (+ (log (cbrt (+ 1 (exp x)))) (log (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (+ (log (cbrt (+ 1 (exp x)))) (log (cbrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (log (cbrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (cbrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (cbrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 33 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))))>
* [enter]simplify:  Simplifying (log (sqrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (log (sqrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 34 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (+ (log 1) (log (+ 1 (exp x)))) (* x y)))))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* * * * [misc]progress:  [ 35 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (- (log (+ (pow 1 3) (pow (exp x) 3))) (log (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x)))))) (* x y)))))>
* [enter]simplify:  Simplifying (log (+ (pow 1 3) (pow (exp x) 3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (log (+ 1 (pow (exp x) 3)))
* [exit]simplify:  Simplified to (log (+ 1 (pow (exp x) 3)))
* [enter]simplify:  Simplifying (log (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (log (+ (- 1 (exp x)) (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (log (+ (- 1 (exp x)) (* (exp x) (exp x))))
* * * * [misc]progress:  [ 36 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (- (log (- (* 1 1) (* (exp x) (exp x)))) (log (- 1 (exp x)))) (* x y)))))>
* [enter]simplify:  Simplifying (log (- (* 1 1) (* (exp x) (exp x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (log (- 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (log (- 1 (* (exp x) (exp x))))
* [enter]simplify:  Simplifying (log (- 1 (exp x)))
* * [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 (- 1 (exp x)))
* [exit]simplify:  Simplified to (log (- 1 (exp x)))
* * * * [misc]progress:  [ 37 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (* 1 (log (+ 1 (exp x)))) (* x y)))))>
* [enter]simplify:  Simplifying (log (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* * * * [misc]progress:  [ 38 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (pow (log (+ 1 (exp x))) 1) (* x y)))))>
* * * * [misc]progress:  [ 39 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (log (+ 1 (exp x))) (* x y)))))>
* * * * [misc]progress:  [ 40 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (exp (log (log (+ 1 (exp x))))) (* x y)))))>
* [enter]simplify:  Simplifying (log (log (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (log (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (log (+ 1 (exp x))))
* * * * [misc]progress:  [ 41 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (log (exp (log (+ 1 (exp x))))) (* x y)))))>
* [enter]simplify:  Simplifying (exp (log (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (+ 1 (exp x))
* [exit]simplify:  Simplified to (+ 1 (exp x))
* * * * [misc]progress:  [ 42 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (* (* (cbrt (log (+ 1 (exp x)))) (cbrt (log (+ 1 (exp x))))) (cbrt (log (+ 1 (exp x))))) (* x y)))))>
* [enter]simplify:  Simplifying (* (cbrt (log (+ 1 (exp x)))) (cbrt (log (+ 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (log (+ 1 (exp x)))) (cbrt (log (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (log (+ 1 (exp x)))) (cbrt (log (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (cbrt (log (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (log (+ 1 (exp x))))
* [exit]simplify:  Simplified to (cbrt (log (+ 1 (exp x))))
* * * * [misc]progress:  [ 43 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (* x y)))))>
* [enter]simplify:  Simplifying (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (pow (log (+ 1 (exp x))) 3)
* [exit]simplify:  Simplified to (pow (log (+ 1 (exp x))) 3)
* * * * [misc]progress:  [ 44 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (* (sqrt (log (+ 1 (exp x)))) (sqrt (log (+ 1 (exp x))))) (* x y)))))>
* [enter]simplify:  Simplifying (sqrt (log (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (log (+ 1 (exp x))))
* [exit]simplify:  Simplified to (sqrt (log (+ 1 (exp x))))
* [enter]simplify:  Simplifying (sqrt (log (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (log (+ 1 (exp x))))
* [exit]simplify:  Simplified to (sqrt (log (+ 1 (exp x))))
* * * * [misc]progress:  [ 45 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (* 1 (log (+ 1 (exp x)))) (* x y)))))>
* * * * [misc]progress:  [ 46 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (log (pow (+ 1 (exp x)) 1)) (* x y)))))>
* * * * [misc]progress:  [ 47 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (log (exp (log (+ 1 (exp x))))) (* x y)))))>
* [enter]simplify:  Simplifying (log (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* [exit]simplify:  Simplified to (log (+ 1 (exp x)))
* * * * [misc]progress:  [ 48 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (log (log (exp (+ 1 (exp x))))) (* x y)))))>
* [enter]simplify:  Simplifying (exp (+ 1 (exp x)))
* * [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 (* E (exp (exp x)))
* [exit]simplify:  Simplified to (* E (exp (exp x)))
* * * * [misc]progress:  [ 49 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (log (* (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x))))) (* x y)))))>
* [enter]simplify:  Simplifying (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (cbrt (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (+ 1 (exp x)))
* [exit]simplify:  Simplified to (cbrt (+ 1 (exp x)))
* * * * [misc]progress:  [ 50 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (log (cbrt (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x))))) (* x y)))))>
* [enter]simplify:  Simplifying (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x)))
* * [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 (108 enodes)
* * [misc]simplify:  iters left: 2 (270 enodes)
* [exit]simplify:  Simplified to (pow (+ (exp x) 1) 3)
* [exit]simplify:  Simplified to (pow (+ (exp x) 1) 3)
* * * * [misc]progress:  [ 51 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (log (* (sqrt (+ 1 (exp x))) (sqrt (+ 1 (exp x))))) (* x y)))))>
* [enter]simplify:  Simplifying (sqrt (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* [enter]simplify:  Simplifying (sqrt (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
* * * * [misc]progress:  [ 52 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (log (/ (+ (pow 1 3) (pow (exp x) 3)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x)))))) (* x y)))))>
* [enter]simplify:  Simplifying (+ (pow 1 3) (pow (exp x) 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 (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (+ (exp (+ x x)) (- 1 (exp x)))
* [exit]simplify:  Simplified to (+ (exp (+ x x)) (- 1 (exp x)))
* * * * [misc]progress:  [ 53 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (log (* 1 (+ 1 (exp x)))) (* x y)))))>
* * * * [misc]progress:  [ 54 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (log (/ (- (* 1 1) (* (exp x) (exp x))) (- 1 (exp x)))) (* x y)))))>
* [enter]simplify:  Simplifying (- (* 1 1) (* (exp x) (exp x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (- 1 (exp (+ x x)))
* [exit]simplify:  Simplified to (- 1 (exp (+ x x)))
* [enter]simplify:  Simplifying (- 1 (exp 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 (- 1 (exp x))
* [exit]simplify:  Simplified to (- 1 (exp x))
* * * * [misc]progress:  [ 55 / 67 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (log (+ (exp x) 1)) (* x y)))))>
* * * * [misc]progress:  [ 56 / 67 ] simplifiying candidate #<alt-event (λ (x y) (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x))))>
* [enter]simplify:  Simplifying (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* [exit]simplify:  Simplified to (+ (* x (* x 1/8)) (+ (log 2) (* 1/2 x)))
* * * * [misc]progress:  [ 57 / 67 ] simplifiying candidate #<alt-event (λ (x y) (- (exp (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x))))) (/ (* (exp (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x))))) (log (+ 1 (exp x)))) (* y x))))>
* [enter]simplify:  Simplifying (- (exp (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x))))) (/ (* (exp (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x))))) (log (+ 1 (exp x)))) (* y x)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (120 enodes)
* * [misc]simplify:  iters left: 3 (341 enodes)
* [exit]simplify:  Simplified to (+ (- (* y x)) (* (/ (* y x) (* y x)) (log (+ (exp x) 1))))
* * * * [misc]progress:  [ 58 / 67 ] simplifiying candidate #<alt-event (λ (x y) (- (exp (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))) (/ (* (exp (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))) (log (+ 1 (exp x)))) (* y x))))>
* [enter]simplify:  Simplifying (- (exp (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))) (/ (* (exp (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))) (log (+ 1 (exp x)))) (* y x)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (113 enodes)
* * [misc]simplify:  iters left: 3 (304 enodes)
* [exit]simplify:  Simplified to (- (/ y (/ -1 x)) (/ (log (+ 1 (exp x))) (/ (* x y) (/ y (/ -1 x)))))
* * * * [misc]progress:  [ 59 / 67 ] simplifiying candidate #<alt-event (λ (x y) (exp (- (+ (* 1/2 (/ x (log 2))) (+ (log (log 2)) (* 1/8 (/ (pow x 2) (log 2))))) (* 1/8 (/ (pow x 2) (pow (log 2) 2))))))>
* [enter]simplify:  Simplifying (exp (- (+ (* 1/2 (/ x (log 2))) (+ (log (log 2)) (* 1/8 (/ (pow x 2) (log 2))))) (* 1/8 (/ (pow x 2) (pow (log 2) 2)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* * [misc]simplify:  iters left: 3 (262 enodes)
* [exit]simplify:  Simplified to (* (* (log 2) (exp (/ (* x 1/2) (log 2)))) (pow (exp (/ (* x x) (log 2))) (- 1/8 (/ 1/8 (log 2)))))
* * * * [misc]progress:  [ 60 / 67 ] simplifiying candidate #<alt-event (λ (x y) (exp (- (log -1) (+ (/ (log (+ 1 (exp x))) (* y x)) (+ (log (/ 1 y)) (+ (* 1/2 (/ (pow (log (+ 1 (exp x))) 2) (* (pow y 2) (pow x 2)))) (log (/ 1 x))))))))>
* [enter]simplify:  Simplifying (exp (- (log -1) (+ (/ (log (+ 1 (exp x))) (* y x)) (+ (log (/ 1 y)) (+ (* 1/2 (/ (pow (log (+ 1 (exp x))) 2) (* (pow y 2) (pow x 2)))) (log (/ 1 x)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (63 enodes)
* * [misc]simplify:  iters left: 4 (169 enodes)
* [exit]simplify:  Simplified to (/ -1 (exp (+ (/ (* (/ 1/2 (* x x)) (log (+ (exp x) 1))) (/ (* y y) (log (+ (exp x) 1)))) (- (/ (log (+ (exp x) 1)) (* x y)) (- (log y) (- (log x)))))))
* * * * [misc]progress:  [ 61 / 67 ] simplifiying candidate #<alt-event (λ (x y) (exp (- (log -1) (+ (log (/ -1 x)) (+ (/ (log (+ 1 (exp x))) (* y x)) (+ (log (/ -1 y)) (* 1/2 (/ (pow (log (+ 1 (exp x))) 2) (* (pow y 2) (pow x 2))))))))))>
* [enter]simplify:  Simplifying (exp (- (log -1) (+ (log (/ -1 x)) (+ (/ (log (+ 1 (exp x))) (* y x)) (+ (log (/ -1 y)) (* 1/2 (/ (pow (log (+ 1 (exp x))) 2) (* (pow y 2) (pow x 2)))))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (164 enodes)
* [exit]simplify:  Simplified to (exp (- (- (- (+ 0 (log x)) (log (/ -1 y))) (/ (log (+ (exp x) 1)) (* y x))) (/ (* 1/2 (log (+ (exp x) 1))) (/ (* (* y y) (* x x)) (log (+ (exp x) 1))))))
* * * * [misc]progress:  [ 62 / 67 ] simplifiying candidate #<alt-event (λ (x y) (exp (log (- (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x))) (* x y)))))>
* [enter]simplify:  Simplifying (exp (log (- (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x))) (* x y))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (345 enodes)
* [exit]simplify:  Simplified to (+ (log 2) (* x (+ (- 1/2 y) (* x 1/8))))
* * * * [misc]progress:  [ 63 / 67 ] simplifiying candidate #<alt-event (λ (x y) (exp (log (- (log (+ 1 (exp x))) (* x y)))))>
* [enter]simplify:  Simplifying (exp (log (- (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* * * * [misc]progress:  [ 64 / 67 ] simplifiying candidate #<alt-event (λ (x y) (exp (log (- (log (+ 1 (exp x))) (* x y)))))>
* [enter]simplify:  Simplifying (exp (log (- (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* * * * [misc]progress:  [ 65 / 67 ] simplifiying candidate #<alt-event (λ (x y) (exp (log (- (log (+ (* 1/2 (pow x 2)) (+ 2 x))) (* x y)))))>
* [enter]simplify:  Simplifying (exp (log (- (log (+ (* 1/2 (pow x 2)) (+ 2 x))) (* x y))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to (- (log (+ (* (* x x) 1/2) (+ x 2))) (* x y))
* * * * [misc]progress:  [ 66 / 67 ] simplifiying candidate #<alt-event (λ (x y) (exp (log (- (log (+ 1 (exp x))) (* x y)))))>
* [enter]simplify:  Simplifying (exp (log (- (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* * * * [misc]progress:  [ 67 / 67 ] simplifiying candidate #<alt-event (λ (x y) (exp (log (- (log (+ 1 (exp x))) (* x y)))))>
* [enter]simplify:  Simplifying (exp (log (- (log (+ 1 (exp x))) (* x y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x y) (exp (log (- (log (+ 1 (exp x))) (* x y)))))> #<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (- (log (+ 1 (exp x))) (* x y)) +nan.0)) , with alts (#<alt-delta (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>)
* [enter]simplify:  Simplifying (log (sqrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (log (sqrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
* * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 2527 additional inputs, on iter 1 have 5473 / 8000
* * * * [misc]points:  Computing exacts on every 157 of 2527 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts on every 78 of 2527 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts on every 39 of 2527 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts on every 19 of 2527 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts on every 9 of 2527 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts on every 4 of 2527 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts on every 2 of 2527 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts for 2527 points
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 799 additional inputs, on iter 2 have 7201 / 8000
* * * * [misc]points:  Computing exacts on every 49 of 799 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts on every 24 of 799 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts on every 12 of 799 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts on every 6 of 799 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts on every 3 of 799 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts for 799 points
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 243 additional inputs, on iter 3 have 7757 / 8000
* * * * [misc]points:  Computing exacts on every 15 of 243 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts on every 7 of 243 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts on every 3 of 243 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts for 243 points
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 77 additional inputs, on iter 4 have 7923 / 8000
* * * * [misc]points:  Computing exacts on every 4 of 77 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts on every 2 of 77 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts for 77 points
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 22 additional inputs, on iter 5 have 7978 / 8000
* * * * [misc]points:  Computing exacts for 22 points
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 6 additional inputs, on iter 6 have 7994 / 8000
* * * * [misc]points:  Computing exacts for 6 points
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 7999 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8001 points with exact outputs