* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 266 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing 266 additional correct outputs
* * * * [misc]points:  Computing exacts on every 17 of 266 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 266 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 266 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 266 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 1 of 266 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 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 81 additional inputs, on iter 1 have 185 / 256
* * * * [misc]points:  Computing 81 additional correct outputs
* * * * [misc]points:  Computing exacts on every 5 of 81 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 3 of 81 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 1 of 81 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 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 22 additional inputs, on iter 2 have 244 / 256
* * * * [misc]points:  Computing 22 additional correct outputs
* * * * [misc]points:  Computing exacts on every 1 of 22 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 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y) (- (log1p (exp x)) (* y x)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (log1p (exp x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (exp x)) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp 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 (log1p (exp x)) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp 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 (log1p (exp (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 x))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 x))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (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 (log1p (exp (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 (- x)))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 (- x)))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (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 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- (log1p (exp x)) (* y x)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp x)) (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (log1p (exp x)) in y
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp x)))
* [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 (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp x)) (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp x)) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp 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 (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [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 (- (log1p (exp x)) (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp x)) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp 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 (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) 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 (+ (* y 1) (* 0 0)) 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 (+ (* y 0) (+ (* 0 1) (* 0 0))) 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 (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 x))) in y
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp (/ 1 x))))
* [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 y) (/ 1 x)) 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]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 (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 x))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 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 (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 x))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) 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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 1)) 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 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 1))) 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) 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 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) 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 (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 (- x)))) in y
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp (/ 1 (- x)))))
* [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 (- y)) (/ 1 (- x))) in y
* [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 (/ 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 (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 (- x)))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 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 (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 (- x)))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [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 (+ (* (/ -1 y) 0) (* 0 -1)) 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (+ (* (/ -1 y) 0) (+ (* 0 0) (* 0 -1))) 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) 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 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (+ 1 (exp x))) (* y x)))>
* [enter]simplify:  Simplifying (+ 1 (exp x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (+ 1 (exp x))
* [exit]simplify:  Simplified to (+ 1 (exp x))
* * * * [misc]progress:  [ 2 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (- (log1p (expm1 (log1p (exp x)))) (* y x)))>
* [enter]simplify:  Simplifying (expm1 (log1p (exp x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp x)
* [exit]simplify:  Simplified to (exp x)
* * * * [misc]progress:  [ 3 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (- (expm1 (log1p (log1p (exp x)))) (* y x)))>
* [enter]simplify:  Simplifying (log1p (log1p (exp x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log1p (log1p (exp x)))
* [exit]simplify:  Simplified to (log1p (log1p (exp x)))
* * * * [misc]progress:  [ 4 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (- (log1p (exp x)) (* y x)))>
* * * * [misc]progress:  [ 5 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (- (pow (log1p (exp x)) 1) (* y x)))>
* * * * [misc]progress:  [ 6 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (- (exp (log (log1p (exp x)))) (* y x)))>
* [enter]simplify:  Simplifying (log (log1p (exp x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log (log1p (exp x)))
* [exit]simplify:  Simplified to (log (log1p (exp x)))
* * * * [misc]progress:  [ 7 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (exp (log1p (exp x)))) (* y x)))>
* [enter]simplify:  Simplifying (exp (log1p (exp x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (log1p (exp x)))
* [exit]simplify:  Simplified to (exp (log1p (exp x)))
* * * * [misc]progress:  [ 8 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x)))) (* y x)))>
* [enter]simplify:  Simplifying (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))
* * [misc]simplify:  iters left: 5 (5 enodes)
* [exit]simplify:  Simplified to (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))
* [exit]simplify:  Simplified to (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))
* [enter]simplify:  Simplifying (cbrt (log1p (exp x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (log1p (exp x)))
* [exit]simplify:  Simplified to (cbrt (log1p (exp x)))
* * * * [misc]progress:  [ 9 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (- (cbrt (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x)))) (* y x)))>
* [enter]simplify:  Simplifying (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (pow (log1p (exp x)) 3)
* [exit]simplify:  Simplified to (pow (log1p (exp x)) 3)
* * * * [misc]progress:  [ 10 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (- (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (* y x)))>
* [enter]simplify:  Simplifying (sqrt (log1p (exp x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (log1p (exp x)))
* [exit]simplify:  Simplified to (sqrt (log1p (exp x)))
* [enter]simplify:  Simplifying (sqrt (log1p (exp x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (log1p (exp x)))
* [exit]simplify:  Simplified to (sqrt (log1p (exp x)))
* * * * [misc]progress:  [ 11 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (- (* 1 (log1p (exp x))) (* y x)))>
* * * * [misc]progress:  [ 12 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (+ (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y))) (fma (- x) y (* x y))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* [enter]simplify:  Simplifying (fma (- x) y (* x y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (* x y) (* x y))
* [exit]simplify:  Simplified to (- (* x y) (* x y))
* * * * [misc]progress:  [ 13 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (+ (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) (fma (- x) y (* x y))))>
* [enter]simplify:  Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* [enter]simplify:  Simplifying (fma (- x) y (* x y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (* x y) (* x y))
* [exit]simplify:  Simplified to (- (* x y) (* x y))
* * * * [misc]progress:  [ 14 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (+ (fma 1 (log1p (exp x)) (- (* x y))) (fma (- x) y (* x y))))>
* [enter]simplify:  Simplifying (fma 1 (log1p (exp x)) (- (* x y)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* [enter]simplify:  Simplifying (fma (- x) y (* x y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (* x y) (* x y))
* [exit]simplify:  Simplified to (- (* x y) (* x y))
* * * * [misc]progress:  [ 15 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (log1p (expm1 (- (log1p (exp x)) (* y x)))))>
* [enter]simplify:  Simplifying (expm1 (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (expm1 (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (expm1 (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 16 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (expm1 (log1p (- (log1p (exp x)) (* y x)))))>
* [enter]simplify:  Simplifying (log1p (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (log1p (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (log1p (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 17 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* y x))))>
* [enter]simplify:  Simplifying (- (* y x))
* * [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 (* y (- x))
* [exit]simplify:  Simplified to (* y (- x))
* * * * [misc]progress:  [ 18 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x))))>
* [enter]simplify:  Simplifying (- (* y x))
* * [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 (* y (- x))
* [exit]simplify:  Simplified to (* y (- x))
* * * * [misc]progress:  [ 19 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (fma 1 (log1p (exp x)) (- (* y x))))>
* [enter]simplify:  Simplifying (- (* y x))
* * [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 (* y (- x))
* [exit]simplify:  Simplified to (* y (- x))
* * * * [misc]progress:  [ 20 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>
* [enter]simplify:  Simplifying (/ (+ 1 (exp x)) (exp (* y x)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (exp (* x y)))
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (exp (* x y)))
* * * * [misc]progress:  [ 21 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (exp (log1p (exp x))) (exp (* y x)))))>
* [enter]simplify:  Simplifying (/ (exp (log1p (exp x))) (exp (* y x)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (exp (- (log1p (exp x)) (* x y)))
* [exit]simplify:  Simplified to (exp (- (log1p (exp x)) (* x y)))
* * * * [misc]progress:  [ 22 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (pow (- (log1p (exp x)) (* y x)) 1))>
* * * * [misc]progress:  [ 23 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (- (log1p (exp x)) (* y x)))))>
* [enter]simplify:  Simplifying (log (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (log (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (log (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 24 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (log (exp (- (log1p (exp x)) (* y x)))))>
* [enter]simplify:  Simplifying (exp (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (exp (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (exp (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 25 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) (cbrt (- (log1p (exp x)) (* y x)))))>
* [enter]simplify:  Simplifying (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))
* [exit]simplify:  Simplified to (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))
* [enter]simplify:  Simplifying (cbrt (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 26 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))))>
* [enter]simplify:  Simplifying (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (129 enodes)
* [exit]simplify:  Simplified to (pow (- (log1p (exp x)) (* y x)) 3)
* [exit]simplify:  Simplified to (pow (- (log1p (exp x)) (* y x)) 3)
* * * * [misc]progress:  [ 27 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x)))))>
* [enter]simplify:  Simplifying (sqrt (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* [enter]simplify:  Simplifying (sqrt (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 28 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))))>
* [enter]simplify:  Simplifying (- (pow (log1p (exp x)) 3) (pow (* y x) 3))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (163 enodes)
* * [misc]simplify:  iters left: 1 (325 enodes)
* [exit]simplify:  Simplified to (fma (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x))) (* (* (- y) x) (* (* y x) (* y x))))
* [exit]simplify:  Simplified to (fma (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x))) (* (* (- y) x) (* (* y x) (* y x))))
* [enter]simplify:  Simplifying (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (135 enodes)
* [exit]simplify:  Simplified to (fma (log1p (exp x)) (* x y) (fma (log1p (exp x)) (log1p (exp x)) (* (* x y) (* x y))))
* [exit]simplify:  Simplified to (fma (log1p (exp x)) (* x y) (fma (log1p (exp x)) (log1p (exp x)) (* (* x y) (* x y))))
* * * * [misc]progress:  [ 29 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log1p (exp x)) (- (* y x))))>
* [enter]simplify:  Simplifying (- (* y x))
* * [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 (* y (- x))
* [exit]simplify:  Simplified to (* y (- x))
* * * * [misc]progress:  [ 30 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (* 1 (- (log1p (exp x)) (* y x))))>
* * * * [misc]progress:  [ 31 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (/ (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (+ (log1p (exp x)) (* y x))))>
* [enter]simplify:  Simplifying (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (384 enodes)
* [exit]simplify:  Simplified to (- (* (log1p (exp x)) (log1p (exp x))) (* (* x y) (* x y)))
* [exit]simplify:  Simplified to (- (* (log1p (exp x)) (log1p (exp x))) (* (* x y) (* x y)))
* [enter]simplify:  Simplifying (+ (log1p (exp x)) (* y x))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (fma y x (log1p (exp x)))
* [exit]simplify:  Simplified to (fma y x (log1p (exp x)))
* * * * [misc]progress:  [ 32 / 38 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log1p (exp x)) (- (* y x))))>
* [enter]simplify:  Simplifying (- (* y x))
* * [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 (* y (- x))
* [exit]simplify:  Simplified to (* y (- x))
* * * * [misc]progress:  [ 33 / 38 ] simplifiying candidate #<alt-event (λ (x y) (- (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x))) (* y x)))>
* [enter]simplify:  Simplifying (- (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x))) (* y x))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (263 enodes)
* * [misc]simplify:  iters left: 1 (380 enodes)
* [exit]simplify:  Simplified to (fma (fma x 1/8 (- 1/2 y)) x (log 2))
* * * * [misc]progress:  [ 34 / 38 ] 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* * * * [misc]progress:  [ 35 / 38 ] 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* * * * [misc]progress:  [ 36 / 38 ] 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 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (fma x (fma x 1/8 1/2) (log 2))
* * * * [misc]progress:  [ 37 / 38 ] 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* * * * [misc]progress:  [ 38 / 38 ] 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (- (log1p (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) (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))>
* * * [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)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (cbrt (pow (- (log1p (exp x)) (* y x)) 3)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (- (log1p (exp x)) (* y x)) 3)) in y
* [misc]taylor:  Rewrote expression to (pow (pow (- (log1p (exp x)) (* y x)) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (- (log1p (exp x)) (* y x)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (- (log1p (exp x)) (* y 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 (log (pow (- (log1p (exp x)) (* y x)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp x)) (* y x)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp x)) (* y x))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp x)) (* y 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 (- (log1p (exp x)) (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp x)) (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (log1p (exp x)) in y
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp x)))
* [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 (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) 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 (* 3 (log (log (+ 1 (exp x))))) into (* 3 (log (log (+ 1 (exp x)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (log (+ 1 (exp x)))))) into (pow (log (+ 1 (exp x))) 3)
* [misc]backup-simplify:  Simplify (log (pow (log (+ 1 (exp x))) 3)) into (log (pow (log (+ 1 (exp x))) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (log (+ 1 (exp x))) 3))) into (* 1/3 (log (pow (log (+ 1 (exp x))) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (log (+ 1 (exp x))) 3)))) into (pow (pow (log (+ 1 (exp x))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (- (log1p (exp x)) (* y x)) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (- (log1p (exp x)) (* y x)) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (- (log1p (exp x)) (* y x)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (- (log1p (exp x)) (* y x)) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (- (log1p (exp x)) (* y x)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp x)) (* y x)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp x)) (* y x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp x)) (* y x)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (log1p (exp x)) (* y x))) in x
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp x)) (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp x)) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp 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 (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) 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 (* 3 (log (log 2))) into (* 3 (log (log 2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (log 2)))) into (pow (log 2) 3)
* [misc]backup-simplify:  Simplify (log (pow (log 2) 3)) into (log (pow (log 2) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (log 2) 3))) into (* 1/3 (log (pow (log 2) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (log 2) 3)))) into (pow (pow (log 2) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (- (log1p (exp x)) (* y x)) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (- (log1p (exp x)) (* y x)) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (- (log1p (exp x)) (* y x)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (- (log1p (exp x)) (* y x)) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (- (log1p (exp x)) (* y x)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp x)) (* y x)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp x)) (* y x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp x)) (* y x)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (log1p (exp x)) (* y x))) in x
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp x)) (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp x)) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp 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 (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) 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 (* 3 (log (log 2))) into (* 3 (log (log 2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (log 2)))) into (pow (log 2) 3)
* [misc]backup-simplify:  Simplify (log (pow (log 2) 3)) into (log (pow (log 2) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (log 2) 3))) into (* 1/3 (log (pow (log 2) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (log 2) 3)))) into (pow (pow (log 2) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (pow (log 2) 3) 1/3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (log 2) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (log 2) 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 (log (pow (log 2) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (log 2) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (log 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (log 2))) 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 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 (* 3 (log (log 2))) into (* 3 (log (log 2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (log 2)))) into (pow (log 2) 3)
* [misc]backup-simplify:  Simplify (log (pow (log 2) 3)) into (log (pow (log 2) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (log 2) 3))) into (* 1/3 (log (pow (log 2) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (log 2) 3)))) into (pow (pow (log 2) 3) 1/3)
* [misc]backup-simplify:  Simplify (pow (pow (log 2) 3) 1/3) into (pow (pow (log 2) 3) 1/3)
* [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 (+ (* y 1) (* 0 0)) 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 (+ (* 3 (- (* 1/2 (/ 1 (log 2))) (/ y (log 2)))) (* 0 (log (log 2)))) into (- (* 3/2 (/ 1 (log 2))) (* 3 (/ y (log 2))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (log 2)))) (+ (* (/ (pow (- (* 3/2 (/ 1 (log 2))) (* 3 (/ y (log 2)))) 1) 1)))) into (* (- (* 3/2 (/ 1 (log 2))) (* 3 (/ y (log 2)))) (pow (log 2) 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* (- (* 3/2 (/ 1 (log 2))) (* 3 (/ y (log 2)))) (pow (log 2) 3))) 1)) (pow (pow (log 2) 3) 1)))) 1) into (- (* 3/2 (/ 1 (log 2))) (* 3 (/ y (log 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (* 3/2 (/ 1 (log 2))) (* 3 (/ y (log 2))))) (* 0 (log (pow (log 2) 3)))) into (- (* 1/2 (/ 1 (log 2))) (/ y (log 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (log 2) 3)))) (+ (* (/ (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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (log 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (log 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (log 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (log 2) 3) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (pow (log 2) 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (log 2) 3)))) (+ (* (/ (pow 0 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 (+ (* y 0) (+ (* 0 1) (* 0 0))) 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 (+ (* 3 (* 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)))))) (+ (* 0 (- (* 1/2 (/ 1 (log 2))) (/ y (log 2)))) (* 0 (log (log 2))))) into (- (+ (* 3/2 (/ y (pow (log 2) 2))) (* 3/8 (/ 1 (log 2)))) (+ (* 3/2 (/ (pow y 2) (pow (log 2) 2))) (* 3/8 (/ 1 (pow (log 2) 2)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (log 2)))) (+ (* (/ (pow (- (* 3/2 (/ 1 (log 2))) (* 3 (/ y (log 2)))) 2) 2)) (* (/ (pow (- (+ (* 3/2 (/ y (pow (log 2) 2))) (* 3/8 (/ 1 (log 2)))) (+ (* 3/2 (/ (pow y 2) (pow (log 2) 2))) (* 3/8 (/ 1 (pow (log 2) 2))))) 1) 1)))) into (* (- (+ (* 3/4 (/ 1 (pow (log 2) 2))) (+ (* 3 (/ (pow y 2) (pow (log 2) 2))) (* 3/8 (/ 1 (log 2))))) (* 3 (/ y (pow (log 2) 2)))) (pow (log 2) 3))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* (- (* 3/2 (/ 1 (log 2))) (* 3 (/ y (log 2)))) (pow (log 2) 3))) 2)) (pow (pow (log 2) 3) 2))) (* 1 (/ (* 1 (pow (* 2 (* (- (+ (* 3/4 (/ 1 (pow (log 2) 2))) (+ (* 3 (/ (pow y 2) (pow (log 2) 2))) (* 3/8 (/ 1 (log 2))))) (* 3 (/ y (pow (log 2) 2)))) (pow (log 2) 3))) 1)) (pow (pow (log 2) 3) 1)))) 2) into (* 1/2 (- (+ (* 3 (/ y (pow (log 2) 2))) (* 3/4 (/ 1 (log 2)))) (+ (* 3/4 (/ 1 (pow (log 2) 2))) (* 3 (/ (pow y 2) (pow (log 2) 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (+ (* 3 (/ y (pow (log 2) 2))) (* 3/4 (/ 1 (log 2)))) (+ (* 3/4 (/ 1 (pow (log 2) 2))) (* 3 (/ (pow y 2) (pow (log 2) 2))))))) (+ (* 0 (- (* 3/2 (/ 1 (log 2))) (* 3 (/ y (log 2))))) (* 0 (log (pow (log 2) 3))))) into (- (+ (* 1/2 (/ y (pow (log 2) 2))) (* 1/8 (/ 1 (log 2)))) (+ (* 1/2 (/ (pow y 2) (pow (log 2) 2))) (* 1/8 (/ 1 (pow (log 2) 2)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (log 2) 3)))) (+ (* (/ (pow (- (* 1/2 (/ 1 (log 2))) (/ y (log 2))) 2) 2)) (* (/ (pow (- (+ (* 1/2 (/ y (pow (log 2) 2))) (* 1/8 (/ 1 (log 2)))) (+ (* 1/2 (/ (pow y 2) (pow (log 2) 2))) (* 1/8 (/ 1 (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)) (pow (pow (log 2) 3) 1/3))) into (+ (pow (pow (log 2) 3) 1/3) (+ (* 1/8 (pow x 2)) (* 1/2 x)))
* [misc]approximate:  Taking taylor expansion of (cbrt (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3)) in y
* [misc]taylor:  Rewrote expression to (pow (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 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 (log (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 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 (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 x))) in y
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp (/ 1 x))))
* [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 y) (/ 1 x)) 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]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 (* 1 (/ 1 x)) 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 (* 3 (- (log (- (/ 1 x))) (log y))) into (* 3 (- (log (- (/ 1 x))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (- (/ 1 x))) (log y)))) into (exp (* 3 (- (log (- (/ 1 x))) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (- (log (- (/ 1 x))) (log y))))) into (* 3 (- (log (- (/ 1 x))) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (- (log (- (/ 1 x))) (log y)))) 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 (cbrt (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 x))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) 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 (* 3 (- (log (- (/ 1 y))) (log x))) into (* 3 (- (log (- (/ 1 y))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (- (/ 1 y))) (log x)))) into (exp (* 3 (- (log (- (/ 1 y))) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (- (log (- (/ 1 y))) (log x))))) into (* 3 (- (log (- (/ 1 y))) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (- (log (- (/ 1 y))) (log x)))) 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 (cbrt (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 x))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) 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 (* 3 (- (log (- (/ 1 y))) (log x))) into (* 3 (- (log (- (/ 1 y))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (- (/ 1 y))) (log x)))) into (exp (* 3 (- (log (- (/ 1 y))) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (- (log (- (/ 1 y))) (log x))))) into (* 3 (- (log (- (/ 1 y))) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (- (log (- (/ 1 y))) (log x)))) 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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 1)) 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 (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (* (log (+ 1 (exp (/ 1 x)))) y))) (* 0 (- (log (- (/ 1 y))) (log x)))) into (- (* 3 (* (log (+ 1 (exp (/ 1 x)))) y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (+ (* (/ (pow (- (* 3 (* (log (+ 1 (exp (/ 1 x)))) y))) 1) 1)))) into (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ 1 x)))))))) 1)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 1)))) 1) into (* -3 (* (log (+ 1 (exp (/ 1 x)))) y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -3 (* (log (+ 1 (exp (/ 1 x)))) y))) (* 0 (* 3 (- (log (- (/ 1 y))) (log x))))) into (- (* (log (+ 1 (exp (/ 1 x)))) y))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (- (* (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 (+ 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)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 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 (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 (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) (+ (* 0 (* -1 (* (log (+ 1 (exp (/ 1 x)))) y))) (* 0 (- (log (- (/ 1 y))) (log x))))) into (- (* 3/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (+ (* (/ (pow (- (* 3 (* (log (+ 1 (exp (/ 1 x)))) y))) 2) 2)) (* (/ (pow (- (* 3/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) 1) 1)))) into (* 3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 2) (pow (log (+ 1 (exp (/ 1 x)))) 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ 1 x)))))))) 2)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 2))) (* 1 (/ (* 1 (pow (* 2 (* 3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 2) (pow (log (+ 1 (exp (/ 1 x)))) 2))))) 1)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 1)))) 2) into (* -3/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -3/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) (+ (* 0 (* -3 (* (log (+ 1 (exp (/ 1 x)))) y))) (* 0 (* 3 (- (log (- (/ 1 y))) (log x)))))) into (- (* 1/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (- (* (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 (+ 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/3 (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3)))) (+ (* 0 (* -1/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) (+ (* 0 (* -1 (* (log (+ 1 (exp (/ 1 x)))) y))) (* 0 (- (log (- (/ 1 y))) (log x)))))) into (- (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (+ (* (/ (pow (- (* 3 (* (log (+ 1 (exp (/ 1 x)))) y))) 3) 6)) (* (/ (pow (- (* 3 (* (log (+ 1 (exp (/ 1 x)))) y))) 1) 1) (/ (pow (- (* 3/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) 1) 1)) (* (/ (pow (- (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3))) 1) 1)))) into (* -1 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 3) (pow (log (+ 1 (exp (/ 1 x)))) 3))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ 1 x)))))))) 3)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 3))) (* -3 (/ (* (pow (* 1 (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ 1 x)))))))) 1) (pow (* 2 (* 3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 2) (pow (log (+ 1 (exp (/ 1 x)))) 2))))) 1)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (* -1 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 3) (pow (log (+ 1 (exp (/ 1 x)))) 3))))) 1)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 1)))) 6) into (* -1 (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1 (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3)))) (+ (* 0 (* -3/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) (+ (* 0 (* -3 (* (log (+ 1 (exp (/ 1 x)))) y))) (* 0 (* 3 (- (log (- (/ 1 y))) (log x))))))) into (- (* 1/3 (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (- (* (log (+ 1 (exp (/ 1 x)))) y)) 3) 6)) (* (/ (pow (- (* (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 (+ 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) 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 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) 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 (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/4 (* (pow (log (+ 1 (exp (/ 1 x)))) 4) (pow y 4)))) (+ (* 0 (* -1/3 (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3)))) (+ (* 0 (* -1/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) (+ (* 0 (* -1 (* (log (+ 1 (exp (/ 1 x)))) y))) (* 0 (- (log (- (/ 1 y))) (log x))))))) into (- (* 3/4 (* (pow (log (+ 1 (exp (/ 1 x)))) 4) (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (+ (* (/ (pow (- (* 3 (* (log (+ 1 (exp (/ 1 x)))) y))) 4) 24)) (* (/ (pow (- (* 3 (* (log (+ 1 (exp (/ 1 x)))) y))) 2) 2) (/ (pow (- (* 3/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) 1) 1)) (* (/ (pow (- (* 3 (* (log (+ 1 (exp (/ 1 x)))) y))) 1) 1) (/ (pow (- (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) 2) 2)) (* (/ (pow (- (* 3/4 (* (pow (log (+ 1 (exp (/ 1 x)))) 4) (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ 1 x)))))))) 4)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 4))) (* 12 (/ (* (pow (* 1 (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ 1 x)))))))) 2) (pow (* 2 (* 3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 2) (pow (log (+ 1 (exp (/ 1 x)))) 2))))) 1)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 3))) (* -3 (/ (* 1 (pow (* 2 (* 3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 2) (pow (log (+ 1 (exp (/ 1 x)))) 2))))) 2)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 2))) (* -4 (/ (* (pow (* 1 (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ 1 x)))))))) 1) 1 (pow (* 6 (* -1 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 3) (pow (log (+ 1 (exp (/ 1 x)))) 3))))) 1)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 1)))) 24) into (* -3/4 (* (pow (log (+ 1 (exp (/ 1 x)))) 4) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -3/4 (* (pow (log (+ 1 (exp (/ 1 x)))) 4) (pow y 4)))) (+ (* 0 (* -1 (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3)))) (+ (* 0 (* -3/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) (+ (* 0 (* -3 (* (log (+ 1 (exp (/ 1 x)))) y))) (* 0 (* 3 (- (log (- (/ 1 y))) (log x)))))))) into (- (* 1/4 (* (pow (log (+ 1 (exp (/ 1 x)))) 4) (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (- (* (log (+ 1 (exp (/ 1 x)))) y)) 4) 24)) (* (/ (pow (- (* (log (+ 1 (exp (/ 1 x)))) y)) 2) 2) (/ (pow (- (* 1/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) 1) 1)) (* (/ (pow (- (* (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 (cbrt (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3)) in y
* [misc]taylor:  Rewrote expression to (pow (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 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 (log (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 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 (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 (- x)))) in y
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp (/ 1 (- x)))))
* [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 (- y)) (/ 1 (- x))) in y
* [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 (/ 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 (* -1 (/ -1 x)) 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 (* 3 (- (log (- (/ 1 x))) (log y))) into (* 3 (- (log (- (/ 1 x))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (- (/ 1 x))) (log y)))) into (exp (* 3 (- (log (- (/ 1 x))) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (- (log (- (/ 1 x))) (log y))))) into (* 3 (- (log (- (/ 1 x))) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (- (log (- (/ 1 x))) (log y)))) 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 (cbrt (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 (- x)))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) 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 (* 3 (- (log (- (/ 1 y))) (log x))) into (* 3 (- (log (- (/ 1 y))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (- (/ 1 y))) (log x)))) into (exp (* 3 (- (log (- (/ 1 y))) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (- (log (- (/ 1 y))) (log x))))) into (* 3 (- (log (- (/ 1 y))) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (- (log (- (/ 1 y))) (log x)))) 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 (cbrt (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 (- x)))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) 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 (* 3 (- (log (- (/ 1 y))) (log x))) into (* 3 (- (log (- (/ 1 y))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (- (/ 1 y))) (log x)))) into (exp (* 3 (- (log (- (/ 1 y))) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (- (log (- (/ 1 y))) (log x))))) into (* 3 (- (log (- (/ 1 y))) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (- (log (- (/ 1 y))) (log x)))) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 -1)) 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 (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (* y (log (+ 1 (exp (/ -1 x))))))) (* 0 (- (log (- (/ 1 y))) (log x)))) into (- (* 3 (* y (log (+ 1 (exp (/ -1 x)))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (+ (* (/ (pow (- (* 3 (* y (log (+ 1 (exp (/ -1 x))))))) 1) 1)))) into (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ -1 x)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ -1 x)))))))) 1)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 1)))) 1) into (* -3 (* y (log (+ 1 (exp (/ -1 x))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -3 (* y (log (+ 1 (exp (/ -1 x))))))) (* 0 (* 3 (- (log (- (/ 1 y))) (log x))))) into (- (* y (log (+ 1 (exp (/ -1 x))))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (- (* 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 (+ 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) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (+ (* (/ -1 y) 0) (+ (* 0 0) (* 0 -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 (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 (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) (+ (* 0 (* -1 (* y (log (+ 1 (exp (/ -1 x))))))) (* 0 (- (log (- (/ 1 y))) (log x))))) into (- (* 3/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (+ (* (/ (pow (- (* 3 (* y (log (+ 1 (exp (/ -1 x))))))) 2) 2)) (* (/ (pow (- (* 3/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) 1) 1)))) into (* 3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ -1 x)))))))) 2)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 2))) (* 1 (/ (* 1 (pow (* 2 (* 3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2))))) 1)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 1)))) 2) into (* -3/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -3/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) (+ (* 0 (* -3 (* y (log (+ 1 (exp (/ -1 x))))))) (* 0 (* 3 (- (log (- (/ 1 y))) (log x)))))) into (- (* 1/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (- (* 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 (+ 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) 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 (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/3 (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3)))) (+ (* 0 (* -1/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) (+ (* 0 (* -1 (* y (log (+ 1 (exp (/ -1 x))))))) (* 0 (- (log (- (/ 1 y))) (log x)))))) into (- (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (+ (* (/ (pow (- (* 3 (* y (log (+ 1 (exp (/ -1 x))))))) 3) 6)) (* (/ (pow (- (* 3 (* y (log (+ 1 (exp (/ -1 x))))))) 1) 1) (/ (pow (- (* 3/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) 1) 1)) (* (/ (pow (- (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3))) 1) 1)))) into (* -1 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ -1 x)))))))) 3)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 3))) (* -3 (/ (* (pow (* 1 (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ -1 x)))))))) 1) (pow (* 2 (* 3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2))))) 1)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (* -1 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3))))) 1)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 1)))) 6) into (* -1 (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1 (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3)))) (+ (* 0 (* -3/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) (+ (* 0 (* -3 (* y (log (+ 1 (exp (/ -1 x))))))) (* 0 (* 3 (- (log (- (/ 1 y))) (log x))))))) into (- (* 1/3 (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (- (* y (log (+ 1 (exp (/ -1 x)))))) 3) 6)) (* (/ (pow (- (* 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 (+ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) 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 (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/4 (* (pow y 4) (pow (log (+ 1 (exp (/ -1 x)))) 4)))) (+ (* 0 (* -1/3 (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3)))) (+ (* 0 (* -1/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) (+ (* 0 (* -1 (* y (log (+ 1 (exp (/ -1 x))))))) (* 0 (- (log (- (/ 1 y))) (log x))))))) into (- (* 3/4 (* (pow y 4) (pow (log (+ 1 (exp (/ -1 x)))) 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (+ (* (/ (pow (- (* 3 (* y (log (+ 1 (exp (/ -1 x))))))) 4) 24)) (* (/ (pow (- (* 3 (* y (log (+ 1 (exp (/ -1 x))))))) 2) 2) (/ (pow (- (* 3/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) 1) 1)) (* (/ (pow (- (* 3 (* y (log (+ 1 (exp (/ -1 x))))))) 1) 1) (/ (pow (- (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3))) 1) 1)) (* (/ (pow (- (* 3/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) 2) 2)) (* (/ (pow (- (* 3/4 (* (pow y 4) (pow (log (+ 1 (exp (/ -1 x)))) 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ -1 x)))))))) 4)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 4))) (* 12 (/ (* (pow (* 1 (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ -1 x)))))))) 2) (pow (* 2 (* 3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2))))) 1)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 3))) (* -3 (/ (* 1 (pow (* 2 (* 3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2))))) 2)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 2))) (* -4 (/ (* (pow (* 1 (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ -1 x)))))))) 1) 1 (pow (* 6 (* -1 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3))))) 1)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (* 3 (- (log (- (/ 1 y))) (log x)))) 1)))) 24) into (* -3/4 (* (pow y 4) (pow (log (+ 1 (exp (/ -1 x)))) 4)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -3/4 (* (pow y 4) (pow (log (+ 1 (exp (/ -1 x)))) 4)))) (+ (* 0 (* -1 (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3)))) (+ (* 0 (* -3/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) (+ (* 0 (* -3 (* y (log (+ 1 (exp (/ -1 x))))))) (* 0 (* 3 (- (log (- (/ 1 y))) (log x)))))))) into (- (* 1/4 (* (pow y 4) (pow (log (+ 1 (exp (/ -1 x)))) 4))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 y))) (log x))) (+ (* (/ (pow (- (* y (log (+ 1 (exp (/ -1 x)))))) 4) 24)) (* (/ (pow (- (* y (log (+ 1 (exp (/ -1 x)))))) 2) 2) (/ (pow (- (* 1/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) 1) 1)) (* (/ (pow (- (* 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 (pow (- (log1p (exp x)) (* y x)) 3) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp x)) (* y x)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp x)) (* y x))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp x)) (* y 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 (- (log1p (exp x)) (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp x)) (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (log1p (exp x)) in y
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp x)))
* [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 (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) 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 (* 3 (log (log (+ 1 (exp x))))) into (* 3 (log (log (+ 1 (exp x)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (log (+ 1 (exp x)))))) into (pow (log (+ 1 (exp x))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp x)) (* y x)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp x)) (* y x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp x)) (* y x)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (log1p (exp x)) (* y x))) in x
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp x)) (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp x)) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp 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 (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) 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 (* 3 (log (log 2))) into (* 3 (log (log 2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (log 2)))) into (pow (log 2) 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp x)) (* y x)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp x)) (* y x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp x)) (* y x)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (log1p (exp x)) (* y x))) in x
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp x)) (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp x)) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp 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 (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) 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 (* 3 (log (log 2))) into (* 3 (log (log 2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (log 2)))) into (pow (log 2) 3)
* [misc]taylor:  Taking taylor expansion of (pow (log 2) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (log 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (log 2))) 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 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 (* 3 (log (log 2))) into (* 3 (log (log 2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (log 2)))) into (pow (log 2) 3)
* [misc]backup-simplify:  Simplify (pow (log 2) 3) into (pow (log 2) 3)
* [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 (+ (* y 1) (* 0 0)) 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 (+ (* 3 (- (* 1/2 (/ 1 (log 2))) (/ y (log 2)))) (* 0 (log (log 2)))) into (- (* 3/2 (/ 1 (log 2))) (* 3 (/ y (log 2))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (log 2)))) (+ (* (/ (pow (- (* 3/2 (/ 1 (log 2))) (* 3 (/ y (log 2)))) 1) 1)))) into (* (- (* 3/2 (/ 1 (log 2))) (* 3 (/ y (log 2)))) (pow (log 2) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (* 3/2 (/ 1 (log 2))) (* 3 (/ y (log 2)))) (pow (log 2) 3)) in y
* [misc]taylor:  Taking taylor expansion of (- (* 3/2 (/ 1 (log 2))) (* 3 (/ y (log 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3/2 (/ 1 (log 2))) in y
* [misc]taylor:  Taking taylor expansion of 3/2 in y
* [misc]backup-simplify:  Simplify 3/2 into 3/2
* [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 (* 3 (/ y (log 2))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [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]taylor:  Taking taylor expansion of (pow (log 2) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (log 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (log 2))) 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 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 (* 3 (log (log 2))) into (* 3 (log (log 2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (log 2)))) into (pow (log 2) 3)
* [misc]backup-simplify:  Simplify (* 3/2 (/ 1 (log 2))) into (/ 3/2 (log 2))
* [misc]backup-simplify:  Simplify (+ (/ 3/2 (log 2)) 0) into (* 3/2 (/ 1 (log 2)))
* [misc]backup-simplify:  Simplify (* (* 3/2 (/ 1 (log 2))) (pow (log 2) 3)) into (* 3/2 (pow (log 2) 2))
* [misc]backup-simplify:  Simplify (* 3/2 (pow (log 2) 2)) into (* 3/2 (pow (log 2) 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 (+ (* 3 0) (* 0 (log (log 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (log 2)))) (+ (* (/ (pow 0 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 (+ (* y 0) (+ (* 0 1) (* 0 0))) 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 (+ (* 3 (* 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)))))) (+ (* 0 (- (* 1/2 (/ 1 (log 2))) (/ y (log 2)))) (* 0 (log (log 2))))) into (- (+ (* 3/2 (/ y (pow (log 2) 2))) (* 3/8 (/ 1 (log 2)))) (+ (* 3/2 (/ (pow y 2) (pow (log 2) 2))) (* 3/8 (/ 1 (pow (log 2) 2)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (log 2)))) (+ (* (/ (pow (- (* 3/2 (/ 1 (log 2))) (* 3 (/ y (log 2)))) 2) 2)) (* (/ (pow (- (+ (* 3/2 (/ y (pow (log 2) 2))) (* 3/8 (/ 1 (log 2)))) (+ (* 3/2 (/ (pow y 2) (pow (log 2) 2))) (* 3/8 (/ 1 (pow (log 2) 2))))) 1) 1)))) into (* (- (+ (* 3/4 (/ 1 (pow (log 2) 2))) (+ (* 3 (/ (pow y 2) (pow (log 2) 2))) (* 3/8 (/ 1 (log 2))))) (* 3 (/ y (pow (log 2) 2)))) (pow (log 2) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 3/4 (/ 1 (pow (log 2) 2))) (+ (* 3 (/ (pow y 2) (pow (log 2) 2))) (* 3/8 (/ 1 (log 2))))) (* 3 (/ y (pow (log 2) 2)))) (pow (log 2) 3)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3/4 (/ 1 (pow (log 2) 2))) (+ (* 3 (/ (pow y 2) (pow (log 2) 2))) (* 3/8 (/ 1 (log 2))))) (* 3 (/ y (pow (log 2) 2)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3/4 (/ 1 (pow (log 2) 2))) (+ (* 3 (/ (pow y 2) (pow (log 2) 2))) (* 3/8 (/ 1 (log 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3/4 (/ 1 (pow (log 2) 2))) in y
* [misc]taylor:  Taking taylor expansion of 3/4 in y
* [misc]backup-simplify:  Simplify 3/4 into 3/4
* [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 (+ (* 3 (/ (pow y 2) (pow (log 2) 2))) (* 3/8 (/ 1 (log 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (pow y 2) (pow (log 2) 2))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [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]taylor:  Taking taylor expansion of (* 3/8 (/ 1 (log 2))) in y
* [misc]taylor:  Taking taylor expansion of 3/8 in y
* [misc]backup-simplify:  Simplify 3/8 into 3/8
* [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 (* 3 (/ y (pow (log 2) 2))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [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 (pow (log 2) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (log 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (log 2))) 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 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 (* 3 (log (log 2))) into (* 3 (log (log 2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (log 2)))) into (pow (log 2) 3)
* [misc]backup-simplify:  Simplify (* 3/4 (/ 1 (pow (log 2) 2))) into (/ 3/4 (pow (log 2) 2))
* [misc]backup-simplify:  Simplify (* 3/8 (/ 1 (log 2))) into (/ 3/8 (log 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 3/8 (log 2))) into (* 3/8 (/ 1 (log 2)))
* [misc]backup-simplify:  Simplify (+ (/ 3/4 (pow (log 2) 2)) (* 3/8 (/ 1 (log 2)))) into (+ (* 3/4 (/ 1 (pow (log 2) 2))) (* 3/8 (/ 1 (log 2))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3/4 (/ 1 (pow (log 2) 2))) (* 3/8 (/ 1 (log 2)))) 0) into (+ (* 3/4 (/ 1 (pow (log 2) 2))) (* 3/8 (/ 1 (log 2))))
* [misc]backup-simplify:  Simplify (* (+ (* 3/4 (/ 1 (pow (log 2) 2))) (* 3/8 (/ 1 (log 2)))) (pow (log 2) 3)) into (* (pow (log 2) 3) (+ (* 3/4 (/ 1 (pow (log 2) 2))) (* 3/8 (/ 1 (log 2)))))
* [misc]backup-simplify:  Simplify (* (pow (log 2) 3) (+ (* 3/4 (/ 1 (pow (log 2) 2))) (* 3/8 (/ 1 (log 2))))) into (* (pow (log 2) 3) (+ (* 3/4 (/ 1 (pow (log 2) 2))) (* 3/8 (/ 1 (log 2)))))
* [misc]backup-simplify:  Simplify (+ (* (* (pow (log 2) 3) (+ (* 3/4 (/ 1 (pow (log 2) 2))) (* 3/8 (/ 1 (log 2))))) (pow (* 1 x) 2)) (+ (* (* 3/2 (pow (log 2) 2)) (* 1 x)) (pow (log 2) 3))) into (+ (* 3/2 (* (pow (log 2) 2) x)) (+ (* 3/4 (* (log 2) (pow x 2))) (+ (pow (log 2) 3) (* 3/8 (* (pow (log 2) 2) (pow x 2))))))
* [misc]approximate:  Taking taylor expansion of (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 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 (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 x))) in y
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp (/ 1 x))))
* [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 y) (/ 1 x)) 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]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 (* 1 (/ 1 x)) 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 (* 3 (- (log (- (/ 1 x))) (log y))) into (* 3 (- (log (- (/ 1 x))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (- (/ 1 x))) (log y)))) into (exp (* 3 (- (log (- (/ 1 x))) (log y))))
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 x))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) 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 (* 3 (- (log (- (/ 1 y))) (log x))) into (* 3 (- (log (- (/ 1 y))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (- (/ 1 y))) (log x)))) into (exp (* 3 (- (log (- (/ 1 y))) (log x))))
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 x))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) 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 (* 3 (- (log (- (/ 1 y))) (log x))) into (* 3 (- (log (- (/ 1 y))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (- (/ 1 y))) (log x)))) into (exp (* 3 (- (log (- (/ 1 y))) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (- (/ 1 y))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (- (/ 1 y))) (log 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 (- (/ 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 (* 3 (- (log -1) (+ (log y) (log x)))) into (* 3 (- (log -1) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (+ (log y) (log x))))) into (exp (* 3 (- (log -1) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (+ (log y) (log x))))) into (exp (* 3 (- (log -1) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 1)) 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 (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (* (log (+ 1 (exp (/ 1 x)))) y))) (* 0 (- (log (- (/ 1 y))) (log x)))) into (- (* 3 (* (log (+ 1 (exp (/ 1 x)))) y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (+ (* (/ (pow (- (* 3 (* (log (+ 1 (exp (/ 1 x)))) y))) 1) 1)))) into (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ 1 x)))))))
* [misc]taylor:  Taking taylor expansion of (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (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 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (- (/ 1 y))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (- (/ 1 y))) (log 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 (- (/ 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 (* 3 (- (log -1) (+ (log y) (log x)))) into (* 3 (- (log -1) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (+ (log y) (log x))))) into (exp (* 3 (- (log -1) (+ (log y) (log x)))))
* [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 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 (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (* -3 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 (+ (* 3 0) (* 0 (- (log -1) (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (+ (* (/ (pow 0 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) 1)) (pow (+ 1 (exp (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 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 (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 (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) (+ (* 0 (* -1 (* (log (+ 1 (exp (/ 1 x)))) y))) (* 0 (- (log (- (/ 1 y))) (log x))))) into (- (* 3/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (+ (* (/ (pow (- (* 3 (* (log (+ 1 (exp (/ 1 x)))) y))) 2) 2)) (* (/ (pow (- (* 3/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) 1) 1)))) into (* 3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 2) (pow (log (+ 1 (exp (/ 1 x)))) 2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 2) (pow (log (+ 1 (exp (/ 1 x)))) 2)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 2) (pow (log (+ 1 (exp (/ 1 x)))) 2))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (- (/ 1 y))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (- (/ 1 y))) (log 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 (- (/ 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 (* 3 (- (log -1) (+ (log y) (log x)))) into (* 3 (- (log -1) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (+ (log y) (log x))))) into (exp (* 3 (- (log -1) (+ (log y) (log x)))))
* [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 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 (- (+ (* (/ 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 (/ 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 (+ (* 3 0) (* 0 (- (log -1) (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (log (+ 1 (exp (/ 1 x))))) (* 0 0)) into (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (log (+ 1 (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* -3 (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (log (+ 1 (exp (/ 1 x)))))) (* 0 0)) into (- (* 3 (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (log (+ 1 (exp (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (* 3 (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (log (+ 1 (exp (/ 1 x))))))) into (- (* 3 (* (exp (* 3 (- (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 (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (+ (log y) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (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 (+ 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/3 (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3)))) (+ (* 0 (* -1/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) (+ (* 0 (* -1 (* (log (+ 1 (exp (/ 1 x)))) y))) (* 0 (- (log (- (/ 1 y))) (log x)))))) into (- (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (+ (* (/ (pow (- (* 3 (* (log (+ 1 (exp (/ 1 x)))) y))) 3) 6)) (* (/ (pow (- (* 3 (* (log (+ 1 (exp (/ 1 x)))) y))) 1) 1) (/ (pow (- (* 3/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) 1) 1)) (* (/ (pow (- (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3))) 1) 1)))) into (* -1 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 3) (pow (log (+ 1 (exp (/ 1 x)))) 3))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 3) (pow (log (+ 1 (exp (/ 1 x)))) 3)))) 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 (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 3) (pow (log (+ 1 (exp (/ 1 x)))) 3))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (- (/ 1 y))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (- (/ 1 y))) (log 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 (- (/ 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 (* 3 (- (log -1) (+ (log y) (log x)))) into (* 3 (- (log -1) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (+ (log y) (log x))))) into (exp (* 3 (- (log -1) (+ (log y) (log x)))))
* [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 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 (- (+ (* (/ 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 (- 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 (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (+ (log y) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) 0) (+ (* 0 (log (+ 1 (exp (/ 1 x))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 (* (exp (* 3 (- (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 (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (+ (log y) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (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 (+ 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) 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 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) 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 (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/4 (* (pow (log (+ 1 (exp (/ 1 x)))) 4) (pow y 4)))) (+ (* 0 (* -1/3 (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3)))) (+ (* 0 (* -1/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) (+ (* 0 (* -1 (* (log (+ 1 (exp (/ 1 x)))) y))) (* 0 (- (log (- (/ 1 y))) (log x))))))) into (- (* 3/4 (* (pow (log (+ 1 (exp (/ 1 x)))) 4) (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (+ (* (/ (pow (- (* 3 (* (log (+ 1 (exp (/ 1 x)))) y))) 4) 24)) (* (/ (pow (- (* 3 (* (log (+ 1 (exp (/ 1 x)))) y))) 2) 2) (/ (pow (- (* 3/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) 1) 1)) (* (/ (pow (- (* 3 (* (log (+ 1 (exp (/ 1 x)))) y))) 1) 1) (/ (pow (- (* (pow (log (+ 1 (exp (/ 1 x)))) 3) (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (* (pow (log (+ 1 (exp (/ 1 x)))) 2) (pow y 2)))) 2) 2)) (* (/ (pow (- (* 3/4 (* (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 (* 1 (pow (log (+ 1 (exp (/ 1 x)))) 2)) into (pow (log (+ 1 (exp (/ 1 x)))) 2)
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (pow (log (+ 1 (exp (/ 1 x)))) 2)) into (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (pow (log (+ 1 (exp (/ 1 x)))) 2))
* [misc]backup-simplify:  Simplify (* 3 (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (pow (log (+ 1 (exp (/ 1 x)))) 2))) into (* 3 (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (pow (log (+ 1 (exp (/ 1 x)))) 2)))
* [misc]backup-simplify:  Simplify (* 3 (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (pow (log (+ 1 (exp (/ 1 x)))) 2))) into (* 3 (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (pow (log (+ 1 (exp (/ 1 x)))) 2)))
* [misc]backup-simplify:  Simplify (+ (* (* 3 (* (exp (* 3 (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x)))))) (pow (log (+ 1 (exp (/ 1 (/ 1 x))))) 2))) (pow (* (/ 1 y) (/ 1 x)) 2)) (+ (* (- (* 3 (* (exp (* 3 (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x)))))) (log (+ 1 (exp (/ 1 (/ 1 x)))))))) (* (/ 1 y) (/ 1 x))) (exp (* 3 (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x)))))))) into (- (+ (* 3 (/ (* (pow (log (+ 1 (exp x))) 2) (exp (* 3 (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x))))))) (* (pow y 2) (pow x 2)))) (exp (* 3 (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x))))))) (* 3 (/ (* (log (+ 1 (exp x))) (exp (* 3 (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x))))))) (* y x))))
* [misc]approximate:  Taking taylor expansion of (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 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 (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 (- x)))) in y
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp (/ 1 (- x)))))
* [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 (- y)) (/ 1 (- x))) in y
* [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 (/ 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 (* -1 (/ -1 x)) 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 (* 3 (- (log (- (/ 1 x))) (log y))) into (* 3 (- (log (- (/ 1 x))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (- (/ 1 x))) (log y)))) into (exp (* 3 (- (log (- (/ 1 x))) (log y))))
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 (- x)))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) 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 (* 3 (- (log (- (/ 1 y))) (log x))) into (* 3 (- (log (- (/ 1 y))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (- (/ 1 y))) (log x)))) into (exp (* 3 (- (log (- (/ 1 y))) (log x))))
* [misc]taylor:  Taking taylor expansion of (pow (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 (- x)))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) 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 (* 3 (- (log (- (/ 1 y))) (log x))) into (* 3 (- (log (- (/ 1 y))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (- (/ 1 y))) (log x)))) into (exp (* 3 (- (log (- (/ 1 y))) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (- (/ 1 y))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (- (/ 1 y))) (log 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 (- (/ 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 (* 3 (- (log -1) (+ (log y) (log x)))) into (* 3 (- (log -1) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (+ (log y) (log x))))) into (exp (* 3 (- (log -1) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (+ (log y) (log x))))) into (exp (* 3 (- (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)))) into 0
* [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 (+ (* (/ -1 y) 0) (* 0 -1)) 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 (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (* y (log (+ 1 (exp (/ -1 x))))))) (* 0 (- (log (- (/ 1 y))) (log x)))) into (- (* 3 (* y (log (+ 1 (exp (/ -1 x)))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (+ (* (/ (pow (- (* 3 (* y (log (+ 1 (exp (/ -1 x))))))) 1) 1)))) into (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ -1 x)))))))
* [misc]taylor:  Taking taylor expansion of (* -3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (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 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* y (log (+ 1 (exp (/ -1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (- (/ 1 y))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (- (/ 1 y))) (log 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 (- (/ 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 (* 3 (- (log -1) (+ (log y) (log x)))) into (* 3 (- (log -1) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (+ (log y) (log x))))) into (exp (* 3 (- (log -1) (+ (log y) (log x)))))
* [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 (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (* -3 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 (+ (* 3 0) (* 0 (- (log -1) (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (+ (* (/ (pow 0 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) 1)) (pow (+ 1 (exp (/ -1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (+ (* (/ -1 y) 0) (+ (* 0 0) (* 0 -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 (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 (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) (+ (* 0 (* -1 (* y (log (+ 1 (exp (/ -1 x))))))) (* 0 (- (log (- (/ 1 y))) (log x))))) into (- (* 3/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (+ (* (/ (pow (- (* 3 (* y (log (+ 1 (exp (/ -1 x))))))) 2) 2)) (* (/ (pow (- (* 3/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) 1) 1)))) into (* 3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (- (/ 1 y))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (- (/ 1 y))) (log 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 (- (/ 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 (* 3 (- (log -1) (+ (log y) (log x)))) into (* 3 (- (log -1) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (+ (log y) (log x))))) into (exp (* 3 (- (log -1) (+ (log y) (log x)))))
* [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 (/ 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 (+ (* 3 0) (* 0 (- (log -1) (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (log (+ 1 (exp (/ -1 x))))) (* 0 0)) into (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (log (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (+ (* -3 (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (log (+ 1 (exp (/ -1 x)))))) (* 0 0)) into (- (* 3 (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (log (+ 1 (exp (/ -1 x)))))))
* [misc]backup-simplify:  Simplify (- (* 3 (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (log (+ 1 (exp (/ -1 x))))))) into (- (* 3 (* (exp (* 3 (- (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 (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (+ (log y) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (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 (+ 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) 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 (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/3 (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3)))) (+ (* 0 (* -1/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) (+ (* 0 (* -1 (* y (log (+ 1 (exp (/ -1 x))))))) (* 0 (- (log (- (/ 1 y))) (log x)))))) into (- (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (+ (* (/ (pow (- (* 3 (* y (log (+ 1 (exp (/ -1 x))))))) 3) 6)) (* (/ (pow (- (* 3 (* y (log (+ 1 (exp (/ -1 x))))))) 1) 1) (/ (pow (- (* 3/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) 1) 1)) (* (/ (pow (- (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3))) 1) 1)))) into (* -1 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3)))) 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 (* 3 (- (log (- (/ 1 y))) (log x)))) (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (- (/ 1 y))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (- (/ 1 y))) (log 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 (- (/ 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 (* 3 (- (log -1) (+ (log y) (log x)))) into (* 3 (- (log -1) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (+ (log y) (log x))))) into (exp (* 3 (- (log -1) (+ (log y) (log x)))))
* [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 (- 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 (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (+ (log y) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) 0) (+ (* 0 (log (+ 1 (exp (/ -1 x))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 (* (exp (* 3 (- (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 (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (+ (log y) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (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 (+ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) 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 (+ (* (- 1) (log x)) (log (- (/ 1 y)))) into (- (log (- (/ 1 y))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/4 (* (pow y 4) (pow (log (+ 1 (exp (/ -1 x)))) 4)))) (+ (* 0 (* -1/3 (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3)))) (+ (* 0 (* -1/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) (+ (* 0 (* -1 (* y (log (+ 1 (exp (/ -1 x))))))) (* 0 (- (log (- (/ 1 y))) (log x))))))) into (- (* 3/4 (* (pow y 4) (pow (log (+ 1 (exp (/ -1 x)))) 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (- (/ 1 y))) (log x)))) (+ (* (/ (pow (- (* 3 (* y (log (+ 1 (exp (/ -1 x))))))) 4) 24)) (* (/ (pow (- (* 3 (* y (log (+ 1 (exp (/ -1 x))))))) 2) 2) (/ (pow (- (* 3/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) 1) 1)) (* (/ (pow (- (* 3 (* y (log (+ 1 (exp (/ -1 x))))))) 1) 1) (/ (pow (- (* (pow y 3) (pow (log (+ 1 (exp (/ -1 x)))) 3))) 1) 1)) (* (/ (pow (- (* 3/2 (* (pow y 2) (pow (log (+ 1 (exp (/ -1 x)))) 2)))) 2) 2)) (* (/ (pow (- (* 3/4 (* (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 (* 1 (pow (log (+ 1 (exp (/ -1 x)))) 2)) into (pow (log (+ 1 (exp (/ -1 x)))) 2)
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (pow (log (+ 1 (exp (/ -1 x)))) 2)) into (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (pow (log (+ 1 (exp (/ -1 x)))) 2))
* [misc]backup-simplify:  Simplify (* 3 (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (pow (log (+ 1 (exp (/ -1 x)))) 2))) into (* 3 (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (pow (log (+ 1 (exp (/ -1 x)))) 2)))
* [misc]backup-simplify:  Simplify (* 3 (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (pow (log (+ 1 (exp (/ -1 x)))) 2))) into (* 3 (* (exp (* 3 (- (log -1) (+ (log y) (log x))))) (pow (log (+ 1 (exp (/ -1 x)))) 2)))
* [misc]backup-simplify:  Simplify (+ (* (* 3 (* (exp (* 3 (- (log -1) (+ (log (/ 1 (- y))) (log (/ 1 (- x))))))) (pow (log (+ 1 (exp (/ -1 (/ 1 (- x)))))) 2))) (pow (* (/ 1 (- y)) (/ 1 (- x))) 2)) (+ (* (- (* 3 (* (exp (* 3 (- (log -1) (+ (log (/ 1 (- y))) (log (/ 1 (- x))))))) (log (+ 1 (exp (/ -1 (/ 1 (- x))))))))) (* (/ 1 (- y)) (/ 1 (- x)))) (exp (* 3 (- (log -1) (+ (log (/ 1 (- y))) (log (/ 1 (- x))))))))) into (- (+ (* 3 (/ (* (pow (log (+ 1 (exp x))) 2) (exp (* 3 (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))))) (* (pow y 2) (pow x 2)))) (exp (* 3 (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))))) (* 3 (/ (* (log (+ 1 (exp x))) (exp (* 3 (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))))) (* y x))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (log1p (exp x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (exp x)) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp 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 (log1p (exp x)) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp 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 (log1p (exp (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 x))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 x))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (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 (log1p (exp (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 (- x)))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 (- x)))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (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)
* [misc]approximate:  Taking taylor expansion of (- (log1p (exp x)) (* y x)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp x)) (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (log1p (exp x)) in y
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp x)))
* [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 (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp x)) (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp x)) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp 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 (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [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 (- (log1p (exp x)) (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp x)) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp 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 (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) 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 (+ (* y 1) (* 0 0)) 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 (+ (* y 0) (+ (* 0 1) (* 0 0))) 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 (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 x))) in y
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp (/ 1 x))))
* [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 y) (/ 1 x)) 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]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 (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 x))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 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 (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 x))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ 1 x)))) into (log (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) 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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 1)) 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 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 1))) 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) 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 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) 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 (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 (- x)))) in y
* [misc]taylor:  Rewrote expression to (log (+ 1 (exp (/ 1 (- x)))))
* [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 (- y)) (/ 1 (- x))) in y
* [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 (/ 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 (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 (- x)))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 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 (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (log1p (exp (/ 1 (- x)))) in x
* [misc]taylor:  Rewrote expression to (log (+ 1 (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 (log (+ 1 (exp (/ -1 x)))) into (log (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [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 (+ (* (/ -1 y) 0) (* 0 -1)) 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (+ (* (/ -1 y) 0) (+ (* 0 0) (* 0 -1))) 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) 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 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (log1p (expm1 (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))))>
* [enter]simplify:  Simplifying (expm1 (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* [exit]simplify:  Simplified to (expm1 (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (expm1 (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 2 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (expm1 (log1p (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))))>
* [enter]simplify:  Simplifying (log1p (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* [exit]simplify:  Simplified to (log1p (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (log1p (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 3 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (pow (pow (- (log1p (exp x)) (* y x)) 3) 1/3))>
* * * * [misc]progress:  [ 4 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (pow (cbrt (pow (- (log1p (exp x)) (* y x)) 3)) 1))>
* * * * [misc]progress:  [ 5 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))))>
* [enter]simplify:  Simplifying (log (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* [exit]simplify:  Simplified to (log (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (log (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 6 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (log (exp (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))))>
* [enter]simplify:  Simplifying (exp (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (164 enodes)
* [exit]simplify:  Simplified to (exp (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (exp (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 7 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (* (cbrt (pow (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) 3)) (cbrt (pow (cbrt (- (log1p (exp x)) (* y x))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (327 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))
* [exit]simplify:  Simplified to (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))
* [enter]simplify:  Simplifying (cbrt (pow (cbrt (- (log1p (exp x)) (* y x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 8 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (* (cbrt (pow (sqrt (- (log1p (exp x)) (* y x))) 3)) (cbrt (pow (sqrt (- (log1p (exp x)) (* y x))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (sqrt (- (log1p (exp x)) (* y x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* [enter]simplify:  Simplifying (cbrt (pow (sqrt (- (log1p (exp x)) (* y x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 9 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (* (cbrt (pow 1 3)) (cbrt (pow (- (log1p (exp x)) (* y x)) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow 1 3))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (pow (- (log1p (exp x)) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* * * * [misc]progress:  [ 10 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (* (cbrt (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))) (cbrt (- (log1p (exp x)) (* y x)))))>
* [enter]simplify:  Simplifying (cbrt (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (188 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))))
* [exit]simplify:  Simplified to (cbrt (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))))
* [enter]simplify:  Simplifying (cbrt (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 11 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (* (cbrt (* (cbrt (pow (- (log1p (exp x)) (* y x)) 3)) (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))) (cbrt (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (pow (- (log1p (exp x)) (* y x)) 3)) (cbrt (pow (- (log1p (exp x)) (* y x)) 3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (338 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))))
* [exit]simplify:  Simplified to (cbrt (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))))
* [enter]simplify:  Simplifying (cbrt (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 12 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (* (cbrt (pow (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) 3)) (cbrt (pow (cbrt (- (log1p (exp x)) (* y x))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (327 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))
* [exit]simplify:  Simplified to (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))
* [enter]simplify:  Simplifying (cbrt (pow (cbrt (- (log1p (exp x)) (* y x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 13 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (* (cbrt (pow (sqrt (- (log1p (exp x)) (* y x))) 3)) (cbrt (pow (sqrt (- (log1p (exp x)) (* y x))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (sqrt (- (log1p (exp x)) (* y x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* [enter]simplify:  Simplifying (cbrt (pow (sqrt (- (log1p (exp x)) (* y x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 14 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (* (cbrt (pow 1 3)) (cbrt (pow (- (log1p (exp x)) (* y x)) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow 1 3))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (pow (- (log1p (exp x)) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* * * * [misc]progress:  [ 15 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))))))>
* [enter]simplify:  Simplifying (cbrt (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* y x)))
* [enter]simplify:  Simplifying (cbrt (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (188 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))))
* [exit]simplify:  Simplified to (cbrt (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))))
* * * * [misc]progress:  [ 16 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (* (cbrt (sqrt (pow (- (log1p (exp x)) (* y x)) 3))) (cbrt (sqrt (pow (- (log1p (exp x)) (* y x)) 3)))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (pow (- (log1p (exp x)) (* y x)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (- (log1p (exp x)) (* y x)) 3)))
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (- (log1p (exp x)) (* y x)) 3)))
* [enter]simplify:  Simplifying (cbrt (sqrt (pow (- (log1p (exp x)) (* y x)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (- (log1p (exp x)) (* y x)) 3)))
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (- (log1p (exp x)) (* y x)) 3)))
* * * * [misc]progress:  [ 17 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (* (cbrt 1) (cbrt (pow (- (log1p (exp x)) (* y x)) 3))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (pow (- (log1p (exp x)) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* * * * [misc]progress:  [ 18 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (/ (cbrt (pow (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) 3)) (cbrt (pow (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (314 enodes)
* [exit]simplify:  Simplified to (fma (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x)) (* (* (* y x) (* y x)) (* (- y) x)))
* [exit]simplify:  Simplified to (fma (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x)) (* (* (* y x) (* y x)) (* (- y) x)))
* [enter]simplify:  Simplifying (cbrt (pow (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) 3))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (479 enodes)
* [exit]simplify:  Simplified to (fma (log1p (exp x)) (* x y) (fma (log1p (exp x)) (log1p (exp x)) (* (* x y) (* x y))))
* [exit]simplify:  Simplified to (fma (log1p (exp x)) (* x y) (fma (log1p (exp x)) (log1p (exp x)) (* (* x y) (* x y))))
* * * * [misc]progress:  [ 19 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (/ (cbrt (pow (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) 3)) (cbrt (pow (+ (log1p (exp x)) (* y x)) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (332 enodes)
* [exit]simplify:  Simplified to (- (* (log1p (exp x)) (log1p (exp x))) (* (* x y) (* x y)))
* [exit]simplify:  Simplified to (- (* (log1p (exp x)) (log1p (exp x))) (* (* x y) (* x y)))
* [enter]simplify:  Simplifying (cbrt (pow (+ (log1p (exp x)) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (492 enodes)
* [exit]simplify:  Simplified to (fma y x (log1p (exp x)))
* [exit]simplify:  Simplified to (fma y x (log1p (exp x)))
* * * * [misc]progress:  [ 20 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (cbrt (cbrt (pow (- (log1p (exp x)) (* y x)) 3))) (cbrt (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))) (cbrt (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (pow (- (log1p (exp x)) (* y x)) 3))) (cbrt (cbrt (pow (- (log1p (exp x)) (* y x)) 3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))
* [exit]simplify:  Simplified to (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))
* [enter]simplify:  Simplifying (cbrt (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 21 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (cbrt (pow (- (log1p (exp x)) (* y x)) 3)) (cbrt (pow (- (log1p (exp x)) (* y x)) 3))) (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))))>
* [enter]simplify:  Simplifying (* (* (cbrt (pow (- (log1p (exp x)) (* y x)) 3)) (cbrt (pow (- (log1p (exp x)) (* y x)) 3))) (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* [exit]simplify:  Simplified to (pow (- (log1p (exp x)) (* y x)) 3)
* [exit]simplify:  Simplified to (pow (- (log1p (exp x)) (* y x)) 3)
* * * * [misc]progress:  [ 22 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (- (log1p (exp x)) (* y x)))>
* * * * [misc]progress:  [ 23 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (* (sqrt (cbrt (pow (- (log1p (exp x)) (* y x)) 3))) (sqrt (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* [enter]simplify:  Simplifying (sqrt (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 24 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (* 1 (cbrt (pow (- (log1p (exp x)) (* y x)) 3))))>
* * * * [misc]progress:  [ 25 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (log1p (expm1 (pow (- (log1p (exp x)) (* y x)) 3)))))>
* [enter]simplify:  Simplifying (expm1 (pow (- (log1p (exp x)) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* [exit]simplify:  Simplified to (expm1 (pow (- (log1p (exp x)) (* y x)) 3))
* [exit]simplify:  Simplified to (expm1 (pow (- (log1p (exp x)) (* y x)) 3))
* * * * [misc]progress:  [ 26 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (expm1 (log1p (pow (- (log1p (exp x)) (* y x)) 3)))))>
* [enter]simplify:  Simplifying (log1p (pow (- (log1p (exp x)) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* [exit]simplify:  Simplified to (log1p (pow (- (log1p (exp x)) (* y x)) 3))
* [exit]simplify:  Simplified to (log1p (pow (- (log1p (exp x)) (* y x)) 3))
* * * * [misc]progress:  [ 27 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (exp (* (log (- (log1p (exp x)) (* y x))) 3))))>
* [enter]simplify:  Simplifying (* (log (- (log1p (exp x)) (* y x))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (* 3 (log (- (log1p (exp x)) (* y x))))
* [exit]simplify:  Simplified to (* 3 (log (- (log1p (exp x)) (* y x))))
* * * * [misc]progress:  [ 28 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (exp (* (log (- (log1p (exp x)) (* y x))) 3))))>
* [enter]simplify:  Simplifying (* (log (- (log1p (exp x)) (* y x))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (* 3 (log (- (log1p (exp x)) (* y x))))
* [exit]simplify:  Simplified to (* 3 (log (- (log1p (exp x)) (* y x))))
* * * * [misc]progress:  [ 29 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (- (log1p (exp x)) (* y x)) (* 1 3))))>
* [enter]simplify:  Simplifying (* 1 3)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 3
* [exit]simplify:  Simplified to 3
* * * * [misc]progress:  [ 30 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (pow (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) 3) (pow (cbrt (- (log1p (exp x)) (* y x))) 3))))>
* [enter]simplify:  Simplifying (pow (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (430 enodes)
* [exit]simplify:  Simplified to (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))
* [enter]simplify:  Simplifying (pow (cbrt (- (log1p (exp x)) (* y x))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* * * * [misc]progress:  [ 31 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (pow (sqrt (- (log1p (exp x)) (* y x))) 3) (pow (sqrt (- (log1p (exp x)) (* y x))) 3))))>
* [enter]simplify:  Simplifying (pow (sqrt (- (log1p (exp x)) (* y x))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (* (sqrt (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))
* [enter]simplify:  Simplifying (pow (sqrt (- (log1p (exp x)) (* y x))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (* (sqrt (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 32 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (pow 1 3) (pow (- (log1p (exp x)) (* y x)) 3))))>
* [enter]simplify:  Simplifying (pow 1 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (- (log1p (exp x)) (* y x)) 3)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (129 enodes)
* [exit]simplify:  Simplified to (pow (- (log1p (exp x)) (* y x)) 3)
* [exit]simplify:  Simplified to (pow (- (log1p (exp x)) (* y x)) 3)
* * * * [misc]progress:  [ 33 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))))>
* [enter]simplify:  Simplifying (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (187 enodes)
* [exit]simplify:  Simplified to (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 34 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (pow (- (log1p (exp x)) (* y x)) 3) 1)))>
* * * * [misc]progress:  [ 35 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (exp (log (pow (- (log1p (exp x)) (* y x)) 3)))))>
* [enter]simplify:  Simplifying (log (pow (- (log1p (exp x)) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* [exit]simplify:  Simplified to (* 3 (log (- (log1p (exp x)) (* y x))))
* [exit]simplify:  Simplified to (* 3 (log (- (log1p (exp x)) (* y x))))
* * * * [misc]progress:  [ 36 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (log (exp (pow (- (log1p (exp x)) (* y x)) 3)))))>
* [enter]simplify:  Simplifying (exp (pow (- (log1p (exp x)) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (153 enodes)
* [exit]simplify:  Simplified to (exp (pow (- (log1p (exp x)) (* y x)) 3))
* [exit]simplify:  Simplified to (exp (pow (- (log1p (exp x)) (* y x)) 3))
* * * * [misc]progress:  [ 37 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (cbrt (pow (- (log1p (exp x)) (* y x)) 3)) (cbrt (pow (- (log1p (exp x)) (* y x)) 3))) (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))))>
* [enter]simplify:  Simplifying (* (cbrt (pow (- (log1p (exp x)) (* y x)) 3)) (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))
* [enter]simplify:  Simplifying (cbrt (pow (- (log1p (exp x)) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* * * * [misc]progress:  [ 38 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (cbrt (* (* (pow (- (log1p (exp x)) (* y x)) 3) (pow (- (log1p (exp x)) (* y x)) 3)) (pow (- (log1p (exp x)) (* y x)) 3)))))>
* [enter]simplify:  Simplifying (* (* (pow (- (log1p (exp x)) (* y x)) 3) (pow (- (log1p (exp x)) (* y x)) 3)) (pow (- (log1p (exp x)) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (298 enodes)
* [exit]simplify:  Simplified to (pow (pow (- (log1p (exp x)) (* y x)) 3) 3)
* [exit]simplify:  Simplified to (pow (pow (- (log1p (exp x)) (* y x)) 3) 3)
* * * * [misc]progress:  [ 39 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (pow (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) 3) (pow (cbrt (- (log1p (exp x)) (* y x))) 3))))>
* [enter]simplify:  Simplifying (pow (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (430 enodes)
* [exit]simplify:  Simplified to (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))
* [enter]simplify:  Simplifying (pow (cbrt (- (log1p (exp x)) (* y x))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* * * * [misc]progress:  [ 40 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (pow (sqrt (- (log1p (exp x)) (* y x))) 3) (pow (sqrt (- (log1p (exp x)) (* y x))) 3))))>
* [enter]simplify:  Simplifying (pow (sqrt (- (log1p (exp x)) (* y x))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (* (sqrt (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))
* [enter]simplify:  Simplifying (pow (sqrt (- (log1p (exp x)) (* y x))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (* (sqrt (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 41 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (pow 1 3) (pow (- (log1p (exp x)) (* y x)) 3))))>
* [enter]simplify:  Simplifying (pow 1 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (- (log1p (exp x)) (* y x)) 3)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (129 enodes)
* [exit]simplify:  Simplified to (pow (- (log1p (exp x)) (* y x)) 3)
* [exit]simplify:  Simplified to (pow (- (log1p (exp x)) (* y x)) 3)
* * * * [misc]progress:  [ 42 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (/ (pow (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) 3) (pow (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) 3))))>
* [enter]simplify:  Simplifying (pow (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (303 enodes)
* [exit]simplify:  Simplified to (pow (fma (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x)) (* (* (* y x) (* y x)) (* (- y) x))) 3)
* [exit]simplify:  Simplified to (pow (fma (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x)) (* (* (* y x) (* y x)) (* (- y) x))) 3)
* [enter]simplify:  Simplifying (pow (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) 3)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (479 enodes)
* [exit]simplify:  Simplified to (pow (fma (* x y) (fma x y (log1p (exp x))) (* (log1p (exp x)) (log1p (exp x)))) 3)
* [exit]simplify:  Simplified to (pow (fma (* x y) (fma x y (log1p (exp x))) (* (log1p (exp x)) (log1p (exp x)))) 3)
* * * * [misc]progress:  [ 43 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (/ (pow (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) 3) (pow (+ (log1p (exp x)) (* y x)) 3))))>
* [enter]simplify:  Simplifying (pow (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (331 enodes)
* [exit]simplify:  Simplified to (pow (- (* (log1p (exp x)) (log1p (exp x))) (* (* x y) (* x y))) 3)
* [exit]simplify:  Simplified to (pow (- (* (log1p (exp x)) (log1p (exp x))) (* (* x y) (* x y))) 3)
* [enter]simplify:  Simplifying (pow (+ (log1p (exp x)) (* y x)) 3)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (383 enodes)
* [exit]simplify:  Simplified to (pow (fma y x (log1p (exp x))) 3)
* [exit]simplify:  Simplified to (pow (fma y x (log1p (exp x))) 3)
* * * * [misc]progress:  [ 44 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (- (log1p (exp x)) (* y x)) (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))))))>
* [enter]simplify:  Simplifying (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (187 enodes)
* [exit]simplify:  Simplified to (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 45 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))))>
* * * * [misc]progress:  [ 46 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (sqrt (pow (- (log1p (exp x)) (* y x)) 3)) (sqrt (pow (- (log1p (exp x)) (* y x)) 3)))))>
* [enter]simplify:  Simplifying (sqrt (pow (- (log1p (exp x)) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (- (log1p (exp x)) (* y x)) 3))
* [exit]simplify:  Simplified to (sqrt (pow (- (log1p (exp x)) (* y x)) 3))
* [enter]simplify:  Simplifying (sqrt (pow (- (log1p (exp x)) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (- (log1p (exp x)) (* y x)) 3))
* [exit]simplify:  Simplified to (sqrt (pow (- (log1p (exp x)) (* y x)) 3))
* * * * [misc]progress:  [ 47 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* 1 (pow (- (log1p (exp x)) (* y x)) 3))))>
* * * * [misc]progress:  [ 48 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (- (log (+ 1 (exp x))) (* y x)) 3)))>
* [enter]simplify:  Simplifying (+ 1 (exp x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (+ 1 (exp x))
* [exit]simplify:  Simplified to (+ 1 (exp x))
* * * * [misc]progress:  [ 49 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (- (log1p (expm1 (log1p (exp x)))) (* y x)) 3)))>
* [enter]simplify:  Simplifying (expm1 (log1p (exp x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp x)
* [exit]simplify:  Simplified to (exp x)
* * * * [misc]progress:  [ 50 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (- (expm1 (log1p (log1p (exp x)))) (* y x)) 3)))>
* [enter]simplify:  Simplifying (log1p (log1p (exp x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log1p (log1p (exp x)))
* [exit]simplify:  Simplified to (log1p (log1p (exp x)))
* * * * [misc]progress:  [ 51 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))>
* * * * [misc]progress:  [ 52 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (- (pow (log1p (exp x)) 1) (* y x)) 3)))>
* * * * [misc]progress:  [ 53 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (- (exp (log (log1p (exp x)))) (* y x)) 3)))>
* [enter]simplify:  Simplifying (log (log1p (exp x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log (log1p (exp x)))
* [exit]simplify:  Simplified to (log (log1p (exp x)))
* * * * [misc]progress:  [ 54 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (- (log (exp (log1p (exp x)))) (* y x)) 3)))>
* [enter]simplify:  Simplifying (exp (log1p (exp x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (log1p (exp x)))
* [exit]simplify:  Simplified to (exp (log1p (exp x)))
* * * * [misc]progress:  [ 55 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (- (* (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x)))) (* y x)) 3)))>
* [enter]simplify:  Simplifying (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))
* * [misc]simplify:  iters left: 5 (5 enodes)
* [exit]simplify:  Simplified to (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))
* [exit]simplify:  Simplified to (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))
* [enter]simplify:  Simplifying (cbrt (log1p (exp x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (log1p (exp x)))
* [exit]simplify:  Simplified to (cbrt (log1p (exp x)))
* * * * [misc]progress:  [ 56 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (- (cbrt (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x)))) (* y x)) 3)))>
* [enter]simplify:  Simplifying (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (pow (log1p (exp x)) 3)
* [exit]simplify:  Simplified to (pow (log1p (exp x)) 3)
* * * * [misc]progress:  [ 57 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (- (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (* y x)) 3)))>
* [enter]simplify:  Simplifying (sqrt (log1p (exp x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (log1p (exp x)))
* [exit]simplify:  Simplified to (sqrt (log1p (exp x)))
* [enter]simplify:  Simplifying (sqrt (log1p (exp x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (log1p (exp x)))
* [exit]simplify:  Simplified to (sqrt (log1p (exp x)))
* * * * [misc]progress:  [ 58 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (- (* 1 (log1p (exp x))) (* y x)) 3)))>
* * * * [misc]progress:  [ 59 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (+ (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y))) (fma (- x) y (* x y))) 3)))>
* [enter]simplify:  Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* [enter]simplify:  Simplifying (fma (- x) y (* x y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (* x y) (* x y))
* [exit]simplify:  Simplified to (- (* x y) (* x y))
* * * * [misc]progress:  [ 60 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (+ (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) (fma (- x) y (* x y))) 3)))>
* [enter]simplify:  Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* [enter]simplify:  Simplifying (fma (- x) y (* x y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (* x y) (* x y))
* [exit]simplify:  Simplified to (- (* x y) (* x y))
* * * * [misc]progress:  [ 61 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (+ (fma 1 (log1p (exp x)) (- (* x y))) (fma (- x) y (* x y))) 3)))>
* [enter]simplify:  Simplifying (fma 1 (log1p (exp x)) (- (* x y)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* [enter]simplify:  Simplifying (fma (- x) y (* x y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (* x y) (* x y))
* [exit]simplify:  Simplified to (- (* x y) (* x y))
* * * * [misc]progress:  [ 62 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (log1p (expm1 (- (log1p (exp x)) (* y x)))) 3)))>
* [enter]simplify:  Simplifying (expm1 (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (expm1 (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (expm1 (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 63 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (expm1 (log1p (- (log1p (exp x)) (* y x)))) 3)))>
* [enter]simplify:  Simplifying (log1p (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (log1p (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (log1p (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 64 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* y x))) 3)))>
* [enter]simplify:  Simplifying (- (* y x))
* * [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 (* y (- x))
* [exit]simplify:  Simplified to (* y (- x))
* * * * [misc]progress:  [ 65 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x))) 3)))>
* [enter]simplify:  Simplifying (- (* y x))
* * [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 (* y (- x))
* [exit]simplify:  Simplified to (* y (- x))
* * * * [misc]progress:  [ 66 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (fma 1 (log1p (exp x)) (- (* y x))) 3)))>
* [enter]simplify:  Simplifying (- (* y x))
* * [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 (* y (- x))
* [exit]simplify:  Simplified to (* y (- x))
* * * * [misc]progress:  [ 67 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (log (/ (+ 1 (exp x)) (exp (* y x)))) 3)))>
* [enter]simplify:  Simplifying (/ (+ 1 (exp x)) (exp (* y x)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (exp (* x y)))
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (exp (* x y)))
* * * * [misc]progress:  [ 68 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (log (/ (exp (log1p (exp x))) (exp (* y x)))) 3)))>
* [enter]simplify:  Simplifying (/ (exp (log1p (exp x))) (exp (* y x)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (exp (- (log1p (exp x)) (* x y)))
* [exit]simplify:  Simplified to (exp (- (log1p (exp x)) (* x y)))
* * * * [misc]progress:  [ 69 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (pow (- (log1p (exp x)) (* y x)) 1) 3)))>
* * * * [misc]progress:  [ 70 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (exp (log (- (log1p (exp x)) (* y x)))) 3)))>
* [enter]simplify:  Simplifying (log (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (log (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (log (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 71 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (log (exp (- (log1p (exp x)) (* y x)))) 3)))>
* [enter]simplify:  Simplifying (exp (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (exp (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (exp (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 72 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (* (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) (cbrt (- (log1p (exp x)) (* y x)))) 3)))>
* [enter]simplify:  Simplifying (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))
* [exit]simplify:  Simplified to (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))
* [enter]simplify:  Simplifying (cbrt (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 73 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))) 3)))>
* [enter]simplify:  Simplifying (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (129 enodes)
* [exit]simplify:  Simplified to (pow (- (log1p (exp x)) (* y x)) 3)
* [exit]simplify:  Simplified to (pow (- (log1p (exp x)) (* y x)) 3)
* * * * [misc]progress:  [ 74 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x)))) 3)))>
* [enter]simplify:  Simplifying (sqrt (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* [enter]simplify:  Simplifying (sqrt (- (log1p (exp x)) (* y x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* y x)))
* * * * [misc]progress:  [ 75 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (/ (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))) 3)))>
* [enter]simplify:  Simplifying (- (pow (log1p (exp x)) 3) (pow (* y x) 3))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (163 enodes)
* * [misc]simplify:  iters left: 1 (325 enodes)
* [exit]simplify:  Simplified to (fma (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x))) (* (* (- y) x) (* (* y x) (* y x))))
* [exit]simplify:  Simplified to (fma (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x))) (* (* (- y) x) (* (* y x) (* y x))))
* [enter]simplify:  Simplifying (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (135 enodes)
* [exit]simplify:  Simplified to (fma (log1p (exp x)) (* x y) (fma (log1p (exp x)) (log1p (exp x)) (* (* x y) (* x y))))
* [exit]simplify:  Simplified to (fma (log1p (exp x)) (* x y) (fma (log1p (exp x)) (log1p (exp x)) (* (* x y) (* x y))))
* * * * [misc]progress:  [ 76 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (+ (log1p (exp x)) (- (* y x))) 3)))>
* [enter]simplify:  Simplifying (- (* y x))
* * [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 (* y (- x))
* [exit]simplify:  Simplified to (* y (- x))
* * * * [misc]progress:  [ 77 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (* 1 (- (log1p (exp x)) (* y x))) 3)))>
* * * * [misc]progress:  [ 78 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (/ (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (+ (log1p (exp x)) (* y x))) 3)))>
* [enter]simplify:  Simplifying (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (384 enodes)
* [exit]simplify:  Simplified to (- (* (log1p (exp x)) (log1p (exp x))) (* (* x y) (* x y)))
* [exit]simplify:  Simplified to (- (* (log1p (exp x)) (log1p (exp x))) (* (* x y) (* x y)))
* [enter]simplify:  Simplifying (+ (log1p (exp x)) (* y x))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (fma y x (log1p (exp x)))
* [exit]simplify:  Simplified to (fma y x (log1p (exp x)))
* * * * [misc]progress:  [ 79 / 91 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (pow (+ (log1p (exp x)) (- (* y x))) 3)))>
* [enter]simplify:  Simplifying (- (* y x))
* * [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 (* y (- x))
* [exit]simplify:  Simplified to (* y (- x))
* * * * [misc]progress:  [ 80 / 91 ] simplifiying candidate #<alt-event (λ (x y) (+ (pow (pow (log 2) 3) 1/3) (+ (* 1/8 (pow x 2)) (* 1/2 x))))>
* [enter]simplify:  Simplifying (+ (pow (pow (log 2) 3) 1/3) (+ (* 1/8 (pow x 2)) (* 1/2 x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (105 enodes)
* [exit]simplify:  Simplified to (fma x (fma x 1/8 1/2) (log 2))
* * * * [misc]progress:  [ 81 / 91 ] 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 (49 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (346 enodes)
* [exit]simplify:  Simplified to (fma (/ (* y x) (* y x)) (log1p (exp x)) (- (* y x)))
* * * * [misc]progress:  [ 82 / 91 ] 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 (46 enodes)
* * [misc]simplify:  iters left: 4 (114 enodes)
* * [misc]simplify:  iters left: 3 (309 enodes)
* [exit]simplify:  Simplified to (fma (/ (* (/ x -1) y) (* y x)) (- (log1p (exp x))) (* (/ x -1) y))
* * * * [misc]progress:  [ 83 / 91 ] simplifiying candidate #<alt-event (λ (x y) (cbrt (+ (* 3/2 (* (pow (log 2) 2) x)) (+ (* 3/4 (* (log 2) (pow x 2))) (+ (pow (log 2) 3) (* 3/8 (* (pow (log 2) 2) (pow x 2))))))))>
* [enter]simplify:  Simplifying (cbrt (+ (* 3/2 (* (pow (log 2) 2) x)) (+ (* 3/4 (* (log 2) (pow x 2))) (+ (pow (log 2) 3) (* 3/8 (* (pow (log 2) 2) (pow x 2)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* * [misc]simplify:  iters left: 3 (296 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (log 2) (fma (* x x) 3/4 (* (log 2) (log 2))) (* (* (log 2) (log 2)) (fma (* x 3/8) x (* 3/2 x)))))
* * * * [misc]progress:  [ 84 / 91 ] simplifiying candidate #<alt-event (λ (x y) (cbrt (- (+ (* 3 (/ (* (pow (log (+ 1 (exp x))) 2) (exp (* 3 (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x))))))) (* (pow y 2) (pow x 2)))) (exp (* 3 (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x))))))) (* 3 (/ (* (log (+ 1 (exp x))) (exp (* 3 (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x))))))) (* y x))))))>
* [enter]simplify:  Simplifying (cbrt (- (+ (* 3 (/ (* (pow (log (+ 1 (exp x))) 2) (exp (* 3 (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x))))))) (* (pow y 2) (pow x 2)))) (exp (* 3 (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x))))))) (* 3 (/ (* (log (+ 1 (exp x))) (exp (* 3 (- (log -1) (+ (log (/ 1 y)) (log (/ 1 x))))))) (* y x)))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (84 enodes)
* * [misc]simplify:  iters left: 4 (252 enodes)
* [exit]simplify:  Simplified to (cbrt (fma 3 (* (* (/ (log1p (exp x)) (* y (* x y))) (/ (log1p (exp x)) x)) (pow (exp 3) (+ (+ (log x) (log y)) (log -1)))) (- (pow (exp 3) (+ (+ (log x) (log y)) (log -1))) (* (/ (* (log1p (exp x)) 3) (* x y)) (pow (exp 3) (+ (+ (log x) (log y)) (log -1)))))))
* * * * [misc]progress:  [ 85 / 91 ] simplifiying candidate #<alt-event (λ (x y) (cbrt (- (+ (* 3 (/ (* (pow (log (+ 1 (exp x))) 2) (exp (* 3 (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))))) (* (pow y 2) (pow x 2)))) (exp (* 3 (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))))) (* 3 (/ (* (log (+ 1 (exp x))) (exp (* 3 (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))))) (* y x))))))>
* [enter]simplify:  Simplifying (cbrt (- (+ (* 3 (/ (* (pow (log (+ 1 (exp x))) 2) (exp (* 3 (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))))) (* (pow y 2) (pow x 2)))) (exp (* 3 (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))))) (* 3 (/ (* (log (+ 1 (exp x))) (exp (* 3 (- (log -1) (+ (log (/ -1 x)) (log (/ -1 y))))))) (* y x)))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (81 enodes)
* * [misc]simplify:  iters left: 4 (245 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (/ 3 (* x x)) (* (* (/ (log1p (exp x)) y) (/ (log1p (exp x)) y)) (pow (exp 3) (- (+ 0 (log y)) (log (/ -1 x))))) (- (pow (exp 3) (- (+ 0 (log y)) (log (/ -1 x)))) (* (* 3 (/ (log1p (exp x)) (* x y))) (pow (exp 3) (- (+ 0 (log y)) (log (/ -1 x))))))))
* * * * [misc]progress:  [ 86 / 91 ] simplifiying candidate #<alt-event (λ (x y) (cbrt (pow (- (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x))) (* y x)) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (- (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x))) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* [exit]simplify:  Simplified to (+ (fma (* x x) 1/8 (log 2)) (* x (- 1/2 y)))
* * * * [misc]progress:  [ 87 / 91 ] simplifiying candidate #<alt-event (λ (x y) (cbrt (pow (- (log (+ 1 (exp x))) (* y x)) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (- (log (+ 1 (exp x))) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* * * * [misc]progress:  [ 88 / 91 ] simplifiying candidate #<alt-event (λ (x y) (cbrt (pow (- (log (+ 1 (exp x))) (* y x)) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (- (log (+ 1 (exp x))) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* * * * [misc]progress:  [ 89 / 91 ] simplifiying candidate #<alt-event (λ (x y) (cbrt (pow (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x))) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (+ (* 1/8 (pow x 2)) (+ (log 2) (* 1/2 x))) 3))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (388 enodes)
* [exit]simplify:  Simplified to (fma x (fma x 1/8 1/2) (log 2))
* * * * [misc]progress:  [ 90 / 91 ] simplifiying candidate #<alt-event (λ (x y) (cbrt (pow (- (log (+ 1 (exp x))) (* y x)) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (- (log (+ 1 (exp x))) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* * * * [misc]progress:  [ 91 / 91 ] simplifiying candidate #<alt-event (λ (x y) (cbrt (pow (- (log (+ 1 (exp x))) (* y x)) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (- (log (+ 1 (exp x))) (* y x)) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y 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) (log (/ (+ 1 (exp x)) (exp (* y x)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (log (/ (+ 1 (exp x)) (exp (* y x)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (log (/ (+ 1 (exp x)) (exp (* y x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp x)) (exp (* y 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]taylor:  Taking taylor expansion of (exp (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 (exp x)) into (+ 1 (exp x))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp x)) 1) into (+ 1 (exp x))
* [misc]backup-simplify:  Simplify (log (+ 1 (exp x))) into (log (+ 1 (exp x)))
* [misc]taylor:  Taking taylor expansion of (log (/ (+ 1 (exp x)) (exp (* y x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp x)) (exp (* y 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]taylor:  Taking taylor expansion of (exp (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log (/ (+ 1 (exp x)) (exp (* y x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp x)) (exp (* y 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]taylor:  Taking taylor expansion of (exp (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 1) into 2
* [misc]backup-simplify:  Simplify (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 (* (exp 0) (+ (* (/ (pow y 1) 1)))) into y
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 2 (/ y 1)))) into (- 1 (* 2 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1 (* 2 y))) 1)) (pow 2 1)))) 1) 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 (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow y 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow y 2))
* [misc]backup-simplify:  Simplify (- (/ 1/2 1) (+ (* 2 (/ (* 1/2 (pow y 2)) 1)) (* (- 1 (* 2 y)) (/ y 1)))) into (- (+ 1/2 (pow y 2)) y)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1 (* 2 y))) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ 1/2 (pow y 2)) y)) 1)) (pow 2 1)))) 2) 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))) (exp (* (/ 1 y) (/ 1 x))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (log (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) 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]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 (* 1 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 y) (/ 1 x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (log (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) into (log (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))
* [misc]taylor:  Taking taylor expansion of (log (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 y) (/ 1 x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (log (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) into (log (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))
* [misc]taylor:  Taking taylor expansion of (log (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 y) (/ 1 x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (log (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) into (log (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))
* [misc]taylor:  Taking taylor expansion of (log (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y 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]taylor:  Taking taylor expansion of (exp (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 (* y x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (log (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) into (log (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (log (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) into (log (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) 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 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y 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 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) 1)))) 2) 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 (- (+ (* (/ 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y 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 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) 1)))) 6) 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 (/ 1 (* (/ 1 y) (/ 1 x)))))) into (log (/ (+ 1 (exp x)) (exp (* y x))))
* [misc]approximate:  Taking taylor expansion of (log (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x)))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (log (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [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 (/ 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 (* -1 (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 (- y)) (/ 1 (- x)))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (log (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) into (log (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))
* [misc]taylor:  Taking taylor expansion of (log (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 (- y)) (/ 1 (- x)))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (log (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) into (log (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))
* [misc]taylor:  Taking taylor expansion of (log (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 (- y)) (/ 1 (- x)))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (log (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) into (log (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))
* [misc]taylor:  Taking taylor expansion of (log (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y 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]taylor:  Taking taylor expansion of (exp (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 (* y x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (log (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) into (log (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (log (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) into (log (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y 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 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) 1)))) 2) 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y 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 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) 1)))) 6) 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 (/ 1 (* (/ 1 (- y)) (/ 1 (- x))))))) into (log (/ (+ 1 (exp x)) (exp (* y x))))
* * * * [misc]progress:  [ 2 / 4 ] 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 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (exp (* y x)) in (y x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
* [misc]taylor:  Taking 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (pow x 2)) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (pow x 2) in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3))
* [misc]taylor:  Taking taylor expansion of (* 1/6 (pow x 3)) in x
* [misc]taylor:  Taking taylor expansion of 1/6 in x
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (pow x 3) in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4))
* [misc]taylor:  Taking taylor expansion of (* 1/24 (pow x 4)) in x
* [misc]taylor:  Taking taylor expansion of 1/24 in x
* [misc]backup-simplify:  Simplify 1/24 into 1/24
* [misc]taylor:  Taking taylor expansion of (pow x 4) in x
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1/2 (pow (* x y) 2)) (+ (* 1 (* x y)) 1)) into (+ 1 (+ (* 1/2 (* (pow y 2) (pow x 2))) (* y x)))
* [misc]approximate:  Taking taylor expansion of (exp (* (/ 1 y) (/ 1 x))) in (y x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 y) (/ 1 x))) into (exp (/ 1 (* y x)))
* [misc]taylor:  Taking taylor expansion of (exp (* (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) 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]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 (* 1 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 y) (/ 1 x))) into (exp (/ 1 (* y x)))
* [misc]taylor:  Taking taylor expansion of (exp (* (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) 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]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 (* 1 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 y) (/ 1 x))) into (exp (/ 1 (* y x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* y x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (/ 1 (* y x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (exp (/ 1 (* y x))) into (exp (/ 1 (* y x)))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (/ 1 (* (/ 1 y) (/ 1 x)))) into (exp (* y x))
* [misc]approximate:  Taking taylor expansion of (exp (* (/ 1 (- y)) (/ 1 (- x)))) in (y x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 (- y)) (/ 1 (- x)))) into (exp (/ 1 (* y x)))
* [misc]taylor:  Taking taylor expansion of (exp (* (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [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 (/ 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 (* -1 (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 (- y)) (/ 1 (- x)))) into (exp (/ 1 (* y x)))
* [misc]taylor:  Taking taylor expansion of (exp (* (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [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 (/ 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 (* -1 (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 (- y)) (/ 1 (- x)))) into (exp (/ 1 (* y x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* y x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (/ 1 (* y x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (exp (/ 1 (* y x))) into (exp (/ 1 (* y x)))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (/ 1 (* (/ 1 (- y)) (/ 1 (- x))))) into (exp (* y x))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ (+ 1 (exp x)) (exp (* y x))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp x)) (exp (* y 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]taylor:  Taking taylor expansion of (exp (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 (exp x)) into (+ 1 (exp x))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp x)) 1) into (+ 1 (exp x))
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp x)) (exp (* y 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]taylor:  Taking taylor expansion of (exp (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 1) into 2
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp x)) (exp (* y 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]taylor:  Taking taylor expansion of (exp (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 1) into 2
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 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 (* (exp 0) (+ (* (/ (pow y 1) 1)))) into y
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 2 (/ y 1)))) into (- 1 (* 2 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (* 2 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 (* 2 y) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 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 (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (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 (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow y 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow y 2))
* [misc]backup-simplify:  Simplify (- (/ 1/2 1) (+ (* 2 (/ (* 1/2 (pow y 2)) 1)) (* (- 1 (* 2 y)) (/ y 1)))) into (- (+ 1/2 (pow y 2)) y)
* [misc]taylor:  Taking taylor expansion of (- (+ 1/2 (pow y 2)) y) in y
* [misc]taylor:  Taking taylor expansion of (+ 1/2 (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 y 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]backup-simplify:  Simplify (+ 1/2 0) into 1/2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1/2 (pow (* 1 x) 2)) (+ (* 1 (* 1 x)) 2)) into (+ (* 1/2 (pow x 2)) (+ 2 x))
* [misc]approximate:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) 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]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 (* 1 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 y) (/ 1 x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 y) (/ 1 x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 y) (/ 1 x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y 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]taylor:  Taking taylor expansion of (exp (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 (* y x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) 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 (- (+ (* (/ 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) 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 (exp (/ 1 (/ 1 x)))) (exp (/ 1 (* (/ 1 y) (/ 1 x))))) into (/ (+ 1 (exp x)) (exp (* y x)))
* [misc]approximate:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [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 (/ 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 (* -1 (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 (- y)) (/ 1 (- x)))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 (- y)) (/ 1 (- x)))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 (- y)) (/ 1 (- x)))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y 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]taylor:  Taking taylor expansion of (exp (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 (* y x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) 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 (exp (/ -1 (/ 1 (- x))))) (exp (/ 1 (* (/ 1 (- y)) (/ 1 (- x)))))) into (/ (+ 1 (exp x)) (exp (* y x)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log1p (expm1 (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (expm1 (log (/ (+ 1 (exp x)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (expm1 (- (log1p (exp x)) (* x y)))
* [exit]simplify:  Simplified to (expm1 (- (log1p (exp x)) (* x y)))
* * * * [misc]progress:  [ 2 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (expm1 (log1p (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log1p (log (/ (+ 1 (exp x)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (log1p (- (log1p (exp x)) (* x y)))
* [exit]simplify:  Simplified to (log1p (- (log1p (exp x)) (* x y)))
* * * * [misc]progress:  [ 3 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (* (cbrt (/ (+ 1 (exp x)) (exp (* y x)))) (cbrt (/ (+ 1 (exp x)) (exp (* y x)))))) (log (cbrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (* (cbrt (/ (+ 1 (exp x)) (exp (* y x)))) (cbrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (+ (log (cbrt (/ (+ 1 (exp x)) (exp (* x y))))) (log (cbrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (+ (log (cbrt (/ (+ 1 (exp x)) (exp (* x y))))) (log (cbrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [enter]simplify:  Simplifying (log (cbrt (/ (+ 1 (exp x)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log (cbrt (/ (+ 1 (exp x)) (exp (* x y)))))
* [exit]simplify:  Simplified to (log (cbrt (/ (+ 1 (exp x)) (exp (* x y)))))
* * * * [misc]progress:  [ 4 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* [enter]simplify:  Simplifying (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* * * * [misc]progress:  [ 5 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))) (log (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (log (* (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))) (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* [exit]simplify:  Simplified to (log (* (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))) (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* [enter]simplify:  Simplifying (log (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (log (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))))
* [exit]simplify:  Simplified to (log (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))))
* * * * [misc]progress:  [ 6 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* y x))))) (log (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (log (* (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x)))) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (log (* (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x)))) (cbrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (log (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (log (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x)))))
* [exit]simplify:  Simplified to (log (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x)))))
* * * * [misc]progress:  [ 7 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) 1)) (log (/ (cbrt (+ 1 (exp x))) (exp (* y x))))))>
* [enter]simplify:  Simplifying (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (66 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))) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 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:  [ 8 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))) (log (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (log (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))))
* [exit]simplify:  Simplified to (log (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))))
* [enter]simplify:  Simplifying (log (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (log (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x)))))
* [exit]simplify:  Simplified to (log (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x)))))
* * * * [misc]progress:  [ 9 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))) (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))
* [exit]simplify:  Simplified to (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))
* [enter]simplify:  Simplifying (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))
* [exit]simplify:  Simplified to (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))
* * * * [misc]progress:  [ 10 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (/ (sqrt (+ 1 (exp x))) 1)) (log (/ (sqrt (+ 1 (exp x))) (exp (* y x))))))>
* [enter]simplify:  Simplifying (log (/ (sqrt (+ 1 (exp x))) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (log (/ (sqrt (+ 1 (exp x))) 1))
* [exit]simplify:  Simplified to (log (/ (sqrt (+ 1 (exp x))) 1))
* [enter]simplify:  Simplifying (log (/ (sqrt (+ 1 (exp x))) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 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:  [ 11 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))) (log (/ (+ 1 (exp x)) (cbrt (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (150 enodes)
* [exit]simplify:  Simplified to (+ (- (log (cbrt (exp (* x y))))) (- (log (cbrt (exp (* x y))))))
* [exit]simplify:  Simplified to (+ (- (log (cbrt (exp (* x y))))) (- (log (cbrt (exp (* x y))))))
* [enter]simplify:  Simplifying (log (/ (+ 1 (exp x)) (cbrt (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (log (/ (+ 1 (exp x)) (cbrt (exp (* x y)))))
* [exit]simplify:  Simplified to (log (/ (+ 1 (exp x)) (cbrt (exp (* x y)))))
* * * * [misc]progress:  [ 12 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (/ 1 (sqrt (exp (* y x))))) (log (/ (+ 1 (exp x)) (sqrt (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (/ 1 (sqrt (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt (exp (* x y)))))
* [exit]simplify:  Simplified to (- (log (sqrt (exp (* x y)))))
* [enter]simplify:  Simplifying (log (/ (+ 1 (exp x)) (sqrt (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (log (/ (+ 1 (exp x)) (sqrt (exp (* x y)))))
* [exit]simplify:  Simplified to (log (/ (+ 1 (exp x)) (sqrt (exp (* x y)))))
* * * * [misc]progress:  [ 13 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (/ 1 1)) (log (/ (+ 1 (exp x)) (exp (* y x))))))>
* [enter]simplify:  Simplifying (log (/ 1 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* * * * [misc]progress:  [ 14 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log 1) (log (/ (+ 1 (exp x)) (exp (* y x))))))>
* [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)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* * * * [misc]progress:  [ 15 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (+ 1 (exp x))) (log (/ 1 (exp (* y x))))))>
* [enter]simplify:  Simplifying (log (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (log1p (exp x))
* [exit]simplify:  Simplified to (log1p (exp x))
* [enter]simplify:  Simplifying (log (/ 1 (exp (* y x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (182 enodes)
* [exit]simplify:  Simplified to (* x (- y))
* [exit]simplify:  Simplified to (* x (- y))
* * * * [misc]progress:  [ 16 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (+ 1 (exp x))) (log (exp (* y x)))))>
* [enter]simplify:  Simplifying (log (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (log1p (exp x))
* [exit]simplify:  Simplified to (log1p (exp x))
* [enter]simplify:  Simplifying (log (exp (* y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* x y)
* [exit]simplify:  Simplified to (* x y)
* * * * [misc]progress:  [ 17 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (* 1 (log (/ (+ 1 (exp x)) (exp (* y x))))))>
* [enter]simplify:  Simplifying (log (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* * * * [misc]progress:  [ 18 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (pow (log (/ (+ 1 (exp x)) (exp (* y x)))) 1))>
* * * * [misc]progress:  [ 19 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (- (log (+ 1 (exp x))) (* y x)))>
* * * * [misc]progress:  [ 20 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>
* * * * [misc]progress:  [ 21 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (exp (log (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (log (/ (+ 1 (exp x)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (log (- (log1p (exp x)) (* x y)))
* [exit]simplify:  Simplified to (log (- (log1p (exp x)) (* x y)))
* * * * [misc]progress:  [ 22 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (exp (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (exp (log (/ (+ 1 (exp x)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (exp (* x y)))
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (exp (* x y)))
* * * * [misc]progress:  [ 23 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (* (* (cbrt (log (/ (+ 1 (exp x)) (exp (* y x))))) (cbrt (log (/ (+ 1 (exp x)) (exp (* y x)))))) (cbrt (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (log (/ (+ 1 (exp x)) (exp (* y x))))) (cbrt (log (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (log1p (exp x)) (* x y))) (cbrt (- (log1p (exp x)) (* x y))))
* [exit]simplify:  Simplified to (* (cbrt (- (log1p (exp x)) (* x y))) (cbrt (- (log1p (exp x)) (* x y))))
* [enter]simplify:  Simplifying (cbrt (log (/ (+ 1 (exp x)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* x y)))
* [exit]simplify:  Simplified to (cbrt (- (log1p (exp x)) (* x y)))
* * * * [misc]progress:  [ 24 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (cbrt (* (* (log (/ (+ 1 (exp x)) (exp (* y x)))) (log (/ (+ 1 (exp x)) (exp (* y x))))) (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (* (* (log (/ (+ 1 (exp x)) (exp (* y x)))) (log (/ (+ 1 (exp x)) (exp (* y x))))) (log (/ (+ 1 (exp x)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (494 enodes)
* [exit]simplify:  Simplified to (pow (- (log1p (exp x)) (* x y)) 3)
* [exit]simplify:  Simplified to (pow (- (log1p (exp x)) (* x y)) 3)
* * * * [misc]progress:  [ 25 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (* (sqrt (log (/ (+ 1 (exp x)) (exp (* y x))))) (sqrt (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (sqrt (log (/ (+ 1 (exp x)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* x y)))
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* x y)))
* [enter]simplify:  Simplifying (sqrt (log (/ (+ 1 (exp x)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* x y)))
* [exit]simplify:  Simplified to (sqrt (- (log1p (exp x)) (* x y)))
* * * * [misc]progress:  [ 26 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (* 1 (log (/ (+ 1 (exp x)) (exp (* y x))))))>
* * * * [misc]progress:  [ 27 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (log1p (expm1 (+ 1 (exp x)))) (exp (* y x)))))>
* [enter]simplify:  Simplifying (expm1 (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (+ 1 (exp x)))
* [exit]simplify:  Simplified to (expm1 (+ 1 (exp x)))
* * * * [misc]progress:  [ 28 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (expm1 (log1p (+ 1 (exp x)))) (exp (* y x)))))>
* [enter]simplify:  Simplifying (log1p (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log1p (+ 1 (exp x)))
* [exit]simplify:  Simplified to (log1p (+ 1 (exp x)))
* * * * [misc]progress:  [ 29 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (pow (+ 1 (exp x)) 1) (exp (* y x)))))>
* * * * [misc]progress:  [ 30 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (exp (log (+ 1 (exp x)))) (exp (* y x)))))>
* [enter]simplify:  Simplifying (log (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (log1p (exp x))
* [exit]simplify:  Simplified to (log1p (exp x))
* * * * [misc]progress:  [ 31 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (log (exp (+ 1 (exp x)))) (exp (* y x)))))>
* [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:  [ 32 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (* (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x)))) (exp (* y x)))))>
* [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:  [ 33 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (cbrt (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x)))) (exp (* y x)))))>
* [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 (51 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (331 enodes)
* [exit]simplify:  Simplified to (pow (+ 1 (exp x)) 3)
* [exit]simplify:  Simplified to (pow (+ 1 (exp x)) 3)
* * * * [misc]progress:  [ 34 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (* (sqrt (+ 1 (exp x))) (sqrt (+ 1 (exp x)))) (exp (* y 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)))
* [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:  [ 35 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (/ (+ (pow 1 3) (pow (exp x) 3)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))) (exp (* y x)))))>
* [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 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (fma (exp x) (exp (+ x x)) 1)
* [exit]simplify:  Simplified to (fma (exp x) (exp (+ x x)) 1)
* [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (fma (expm1 x) (exp x) 1)
* [exit]simplify:  Simplified to (fma (expm1 x) (exp x) 1)
* * * * [misc]progress:  [ 36 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (* 1 (+ 1 (exp x))) (exp (* y x)))))>
* * * * [misc]progress:  [ 37 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (/ (- (* 1 1) (* (exp x) (exp x))) (- 1 (exp x))) (exp (* y x)))))>
* [enter]simplify:  Simplifying (- (* 1 1) (* (exp x) (exp x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 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:  [ 38 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (+ (exp x) 1) (exp (* y x)))))>
* * * * [misc]progress:  [ 39 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (+ 1 (exp x)) (log1p (expm1 (exp (* y x)))))))>
* [enter]simplify:  Simplifying (expm1 (exp (* y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (exp (* x y)))
* [exit]simplify:  Simplified to (expm1 (exp (* x y)))
* * * * [misc]progress:  [ 40 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (+ 1 (exp x)) (expm1 (log1p (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log1p (exp (* y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log1p (exp (* x y)))
* [exit]simplify:  Simplified to (log1p (exp (* x y)))
* * * * [misc]progress:  [ 41 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (+ 1 (exp x)) (pow (exp (* y x)) 1))))>
* * * * [misc]progress:  [ 42 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (+ 1 (exp x)) (pow (exp y) x))))>
* [enter]simplify:  Simplifying (exp y)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (exp y)
* [exit]simplify:  Simplified to (exp y)
* * * * [misc]progress:  [ 43 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>
* * * * [misc]progress:  [ 44 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (+ 1 (exp x)) (exp (log (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (exp (* y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* x y)
* [exit]simplify:  Simplified to (* x y)
* * * * [misc]progress:  [ 45 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (+ 1 (exp x)) (log (exp (exp (* y x)))))))>
* [enter]simplify:  Simplifying (exp (exp (* y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (exp (exp (* x y)))
* [exit]simplify:  Simplified to (exp (exp (* x y)))
* * * * [misc]progress:  [ 46 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (+ 1 (exp x)) (* (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))) (cbrt (exp (* y x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))
* [exit]simplify:  Simplified to (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))
* [enter]simplify:  Simplifying (cbrt (exp (* y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (exp (* x y)))
* [exit]simplify:  Simplified to (cbrt (exp (* x y)))
* * * * [misc]progress:  [ 47 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (+ 1 (exp x)) (cbrt (* (* (exp (* y x)) (exp (* y x))) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (* (* (exp (* y x)) (exp (* y x))) (exp (* y x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* [exit]simplify:  Simplified to (exp (fma x (+ y y) (* x y)))
* [exit]simplify:  Simplified to (exp (fma x (+ y y) (* x y)))
* * * * [misc]progress:  [ 48 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (+ 1 (exp x)) (* (sqrt (exp (* y x))) (sqrt (exp (* y x)))))))>
* [enter]simplify:  Simplifying (sqrt (exp (* y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (exp (* x y)))
* [exit]simplify:  Simplified to (sqrt (exp (* x y)))
* [enter]simplify:  Simplifying (sqrt (exp (* y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (exp (* x y)))
* [exit]simplify:  Simplified to (sqrt (exp (* x y)))
* * * * [misc]progress:  [ 49 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (+ 1 (exp x)) (* 1 (exp (* y x))))))>
* * * * [misc]progress:  [ 50 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (log1p (expm1 (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (expm1 (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (+ 1 (exp x)) (exp (* x y))))
* [exit]simplify:  Simplified to (expm1 (/ (+ 1 (exp x)) (exp (* x y))))
* * * * [misc]progress:  [ 51 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (expm1 (log1p (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log1p (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (log1p (/ (+ 1 (exp x)) (exp (* x y))))
* [exit]simplify:  Simplified to (log1p (/ (+ 1 (exp x)) (exp (* x y))))
* * * * [misc]progress:  [ 52 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (pow (/ (+ 1 (exp x)) (exp (* y x))) 1)))>
* * * * [misc]progress:  [ 53 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (exp (- (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 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* y x))
* * * * [misc]progress:  [ 54 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (exp (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* * * * [misc]progress:  [ 55 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (log (exp (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (exp (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (exp (/ (+ 1 (exp x)) (exp (* x y))))
* [exit]simplify:  Simplified to (exp (/ (+ 1 (exp x)) (exp (* x y))))
* * * * [misc]progress:  [ 56 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (cbrt (/ (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x))) (* (* (exp (* y x)) (exp (* y x))) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (/ (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x))) (* (* (exp (* y x)) (exp (* y x))) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (112 enodes)
* * [misc]simplify:  iters left: 3 (354 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ 1 (exp x)) (exp (* y x))) 3)
* [exit]simplify:  Simplified to (pow (/ (+ 1 (exp x)) (exp (* y x))) 3)
* * * * [misc]progress:  [ 57 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (* (* (cbrt (/ (+ 1 (exp x)) (exp (* y x)))) (cbrt (/ (+ 1 (exp x)) (exp (* y x))))) (cbrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (+ 1 (exp x)) (exp (* y x)))) (cbrt (/ (+ 1 (exp x)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ 1 (exp x)) (exp (* x y)))) (cbrt (/ (+ 1 (exp x)) (exp (* x y)))))
* [exit]simplify:  Simplified to (* (cbrt (/ (+ 1 (exp x)) (exp (* x y)))) (cbrt (/ (+ 1 (exp x)) (exp (* x y)))))
* [enter]simplify:  Simplifying (cbrt (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (+ 1 (exp x)) (exp (* x y))))
* [exit]simplify:  Simplified to (cbrt (/ (+ 1 (exp x)) (exp (* x y))))
* * * * [misc]progress:  [ 58 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (cbrt (* (* (/ (+ 1 (exp x)) (exp (* y x))) (/ (+ 1 (exp x)) (exp (* y x)))) (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (* (* (/ (+ 1 (exp x)) (exp (* y x))) (/ (+ 1 (exp x)) (exp (* y x)))) (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (186 enodes)
* * [misc]simplify:  iters left: 2 (461 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ 1 (exp x)) (exp (* x y))) 3)
* [exit]simplify:  Simplified to (pow (/ (+ 1 (exp x)) (exp (* x y))) 3)
* * * * [misc]progress:  [ 59 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (* (sqrt (/ (+ 1 (exp x)) (exp (* y x)))) (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 (exp x)) (exp (* x y))))
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 (exp x)) (exp (* x y))))
* [enter]simplify:  Simplifying (sqrt (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 (exp x)) (exp (* x y))))
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 (exp x)) (exp (* x y))))
* * * * [misc]progress:  [ 60 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (- (+ 1 (exp x))) (- (exp (* y x))))))>
* [enter]simplify:  Simplifying (- (+ 1 (exp x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* [exit]simplify:  Simplified to (- (- 1) (exp x))
* [exit]simplify:  Simplified to (- (- 1) (exp x))
* [enter]simplify:  Simplifying (- (exp (* y x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (exp (* x y)))
* [exit]simplify:  Simplified to (- (exp (* x y)))
* * * * [misc]progress:  [ 61 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (* (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))) (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))) (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))) (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))))
* [enter]simplify:  Simplifying (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))
* * * * [misc]progress:  [ 62 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (* (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* y x)))) (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* y x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 (exp x))) (/ (sqrt (exp (* y x))) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 (exp x))) (/ (sqrt (exp (* y x))) (cbrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x))))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x))))
* * * * [misc]progress:  [ 63 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (* (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) 1) (/ (cbrt (+ 1 (exp x))) (exp (* y x))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ 1 (exp x))) (/ (cbrt (+ 1 (exp x))) 1))
* [exit]simplify:  Simplified to (* (cbrt (+ 1 (exp x))) (/ (cbrt (+ 1 (exp x))) 1))
* [enter]simplify:  Simplifying (/ (cbrt (+ 1 (exp x))) (exp (* y x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 (exp x))) (exp (* y x)))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 (exp x))) (exp (* y x)))
* * * * [misc]progress:  [ 64 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (* (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))) (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))
* [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x))))
* * * * [misc]progress:  [ 65 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (* (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))) (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))
* [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))
* * * * [misc]progress:  [ 66 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (* (/ (sqrt (+ 1 (exp x))) 1) (/ (sqrt (+ 1 (exp x))) (exp (* y x))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp x))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 (exp x))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 (exp x))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp x))) (exp (* y x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 (exp x))) (exp (* y x)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 (exp x))) (exp (* y x)))
* * * * [misc]progress:  [ 67 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (* (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))) (/ (+ 1 (exp x)) (cbrt (exp (* y x)))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (exp (* x y)))) (cbrt (exp (* x y))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (exp (* x y)))) (cbrt (exp (* x y))))
* [enter]simplify:  Simplifying (/ (+ 1 (exp x)) (cbrt (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (cbrt (exp (* x y))))
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (cbrt (exp (* x y))))
* * * * [misc]progress:  [ 68 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (* (/ 1 (sqrt (exp (* y x)))) (/ (+ 1 (exp x)) (sqrt (exp (* y x)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (exp (* y x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (exp (* x y))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (exp (* x y))))
* [enter]simplify:  Simplifying (/ (+ 1 (exp x)) (sqrt (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (sqrt (exp (* x y))))
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (sqrt (exp (* x y))))
* * * * [misc]progress:  [ 69 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (* (/ 1 1) (/ (+ 1 (exp x)) (exp (* y x))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (+ 1 (exp x)) (exp (* y x)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (exp (* x y)))
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (exp (* x y)))
* * * * [misc]progress:  [ 70 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (* 1 (/ (+ 1 (exp x)) (exp (* y x))))))>
* * * * [misc]progress:  [ 71 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (* (+ 1 (exp x)) (/ 1 (exp (* y x))))))>
* [enter]simplify:  Simplifying (/ 1 (exp (* y x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (pow (exp y) (- x))
* [exit]simplify:  Simplified to (pow (exp y) (- x))
* * * * [misc]progress:  [ 72 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ 1 (/ (exp (* y x)) (+ 1 (exp x))))))>
* [enter]simplify:  Simplifying (/ (exp (* y x)) (+ 1 (exp x)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (exp (* x y)) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ (exp (* x y)) (+ 1 (exp x)))
* * * * [misc]progress:  [ 73 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (/ (+ 1 (exp x)) (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))) (cbrt (exp (* y x))))))>
* [enter]simplify:  Simplifying (/ (+ 1 (exp x)) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 (exp x)) (cbrt (exp (* x y)))) (cbrt (exp (* x y))))
* [exit]simplify:  Simplified to (/ (/ (+ 1 (exp x)) (cbrt (exp (* x y)))) (cbrt (exp (* x y))))
* * * * [misc]progress:  [ 74 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (/ (+ 1 (exp x)) (sqrt (exp (* y x)))) (sqrt (exp (* y x))))))>
* [enter]simplify:  Simplifying (/ (+ 1 (exp x)) (sqrt (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (sqrt (exp (* x y))))
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (sqrt (exp (* x y))))
* * * * [misc]progress:  [ 75 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (/ (+ 1 (exp x)) 1) (exp (* y x)))))>
* [enter]simplify:  Simplifying (/ (+ 1 (exp x)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) 1)
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) 1)
* * * * [misc]progress:  [ 76 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (/ (exp (* y x)) (cbrt (+ 1 (exp x)))))))>
* [enter]simplify:  Simplifying (/ (exp (* y x)) (cbrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (exp (* x y)) (cbrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (exp (* x y)) (cbrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 77 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (sqrt (+ 1 (exp x))) (/ (exp (* y x)) (sqrt (+ 1 (exp x)))))))>
* [enter]simplify:  Simplifying (/ (exp (* y x)) (sqrt (+ 1 (exp x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (exp (* x y)) (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (exp (* x y)) (sqrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 78 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ 1 (/ (exp (* y x)) (+ 1 (exp x))))))>
* [enter]simplify:  Simplifying (/ (exp (* y x)) (+ 1 (exp x)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (exp (* x y)) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ (exp (* x y)) (+ 1 (exp x)))
* * * * [misc]progress:  [ 79 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (+ (pow 1 3) (pow (exp x) 3)) (* (exp (* y x)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))))))>
* [enter]simplify:  Simplifying (* (exp (* y x)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* * [misc]simplify:  iters left: 2 (325 enodes)
* * [misc]simplify:  iters left: 1 (390 enodes)
* [exit]simplify:  Simplified to (fma (* (exp x) (expm1 x)) (exp (* x y)) (exp (* x y)))
* [exit]simplify:  Simplified to (fma (* (exp x) (expm1 x)) (exp (* x y)) (exp (* x y)))
* * * * [misc]progress:  [ 80 / 92 ] simplifiying candidate #<alt-delta (λ (x y) (log (/ (- (* 1 1) (* (exp x) (exp x))) (* (exp (* y x)) (- 1 (exp x))))))>
* [enter]simplify:  Simplifying (* (exp (* y x)) (- 1 (exp x)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (* (exp (* x y)) (- 1 (exp x)))
* [exit]simplify:  Simplified to (* (exp (* x y)) (- 1 (exp x)))
* * * * [misc]progress:  [ 81 / 92 ] 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 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (fma x (fma x 1/8 1/2) (log 2))
* * * * [misc]progress:  [ 82 / 92 ] simplifiying candidate #<alt-event (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>
* [enter]simplify:  Simplifying (log (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* * * * [misc]progress:  [ 83 / 92 ] simplifiying candidate #<alt-event (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>
* [enter]simplify:  Simplifying (log (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* * * * [misc]progress:  [ 84 / 92 ] simplifiying candidate #<alt-event (λ (x y) (log (/ (+ (* 1/2 (pow x 2)) (+ 2 x)) (exp (* y x)))))>
* [enter]simplify:  Simplifying (log (/ (+ (* 1/2 (pow x 2)) (+ 2 x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (- (log (fma (* x x) 1/2 (+ x 2))) (* y x))
* * * * [misc]progress:  [ 85 / 92 ] simplifiying candidate #<alt-event (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>
* [enter]simplify:  Simplifying (log (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* * * * [misc]progress:  [ 86 / 92 ] simplifiying candidate #<alt-event (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>
* [enter]simplify:  Simplifying (log (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* * * * [misc]progress:  [ 87 / 92 ] simplifiying candidate #<alt-event (λ (x y) (log (/ (+ 1 (exp x)) (+ 1 (+ (* 1/2 (* (pow y 2) (pow x 2))) (* y x))))))>
* [enter]simplify:  Simplifying (log (/ (+ 1 (exp x)) (+ 1 (+ (* 1/2 (* (pow y 2) (pow x 2))) (* y x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (118 enodes)
* * [misc]simplify:  iters left: 2 (178 enodes)
* * [misc]simplify:  iters left: 1 (247 enodes)
* [exit]simplify:  Simplified to (log (/ (+ 1 (exp x)) (fma (fma (* y 1/2) (* y x) y) x 1)))
* * * * [misc]progress:  [ 88 / 92 ] simplifiying candidate #<alt-event (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>
* [enter]simplify:  Simplifying (log (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* * * * [misc]progress:  [ 89 / 92 ] simplifiying candidate #<alt-event (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>
* [enter]simplify:  Simplifying (log (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* * * * [misc]progress:  [ 90 / 92 ] simplifiying candidate #<alt-event (λ (x y) (log (+ (* 1/2 (pow x 2)) (+ 2 x))))>
* [enter]simplify:  Simplifying (log (+ (* 1/2 (pow x 2)) (+ 2 x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (log (fma (* x x) 1/2 (+ x 2)))
* * * * [misc]progress:  [ 91 / 92 ] simplifiying candidate #<alt-event (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>
* [enter]simplify:  Simplifying (log (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* * * * [misc]progress:  [ 92 / 92 ] simplifiying candidate #<alt-event (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>
* [enter]simplify:  Simplifying (log (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 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 2)
* [misc]approximate:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp x)) (exp (* y x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp x)) (exp (* y 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]taylor:  Taking taylor expansion of (exp (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 (exp x)) into (+ 1 (exp x))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp x)) 1) into (+ 1 (exp x))
* [misc]backup-simplify:  Simplify (sqrt (+ 1 (exp x))) into (sqrt (+ 1 (exp x)))
* [misc]backup-simplify:  Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (+ 1 (exp x)) (/ x 1)))) into (- (+ (* (exp x) x) x))
* [misc]backup-simplify:  Simplify (/ (- (+ (* (exp x) x) x)) (* 2 (sqrt (+ 1 (exp x))))) into (* -1/2 (* (+ (* (exp x) x) x) (sqrt (/ 1 (+ 1 (exp x))))))
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp x)))) into (log (sqrt (+ 1 (exp x))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp x)) (exp (* y x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp x)) (exp (* y 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]taylor:  Taking taylor expansion of (exp (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 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 (* (exp 0) (+ (* (/ (pow y 1) 1)))) into y
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 2 (/ y 1)))) into (- 1 (* 2 y))
* [misc]backup-simplify:  Simplify (/ (- 1 (* 2 y)) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1 (* 2 y)) (sqrt 2)))
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp x)) (exp (* y x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp x)) (exp (* y 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]taylor:  Taking taylor expansion of (exp (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 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 (* (exp 0) (+ (* (/ (pow y 1) 1)))) into y
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 2 (/ y 1)))) into (- 1 (* 2 y))
* [misc]backup-simplify:  Simplify (/ (- 1 (* 2 y)) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1 (* 2 y)) (sqrt 2)))
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [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 (/ (- 1 (* 2 y)) (sqrt 2)))) 1)) (pow (sqrt 2) 1)))) 1) into (- (* 1/2 (/ 1 (pow (sqrt 2) 2))) (/ y (pow (sqrt 2) 2)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow (sqrt 2) 2))) (/ y (pow (sqrt 2) 2))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow (sqrt 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 (/ 1 (pow (sqrt 2) 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sqrt 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt 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 (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 2 (log (sqrt 2))) into (* 2 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sqrt 2)))) into (pow (sqrt 2) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
* [misc]taylor:  Taking taylor expansion of (/ y (pow (sqrt 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 (sqrt 2) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sqrt 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt 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 (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 2 (log (sqrt 2))) into (* 2 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sqrt 2)))) into (pow (sqrt 2) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow (sqrt 2) 2))) into (/ 1/2 (pow (sqrt 2) 2))
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (pow (sqrt 2) 2)) 0) into (* 1/2 (/ 1 (pow (sqrt 2) 2)))
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow (sqrt 2) 2))) into (/ 1/2 (pow (sqrt 2) 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 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 (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow y 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow y 2))
* [misc]backup-simplify:  Simplify (- (/ 1/2 1) (+ (* 2 (/ (* 1/2 (pow y 2)) 1)) (* (- 1 (* 2 y)) (/ y 1)))) into (- (+ 1/2 (pow y 2)) y)
* [misc]backup-simplify:  Simplify (/ (- (- (+ 1/2 (pow y 2)) y) (pow (* 1/2 (/ (- 1 (* 2 y)) (sqrt 2))) 2) (+)) (* 2 (sqrt 2))) into (* 1/2 (/ (- (+ 1/2 (+ (pow y 2) (/ y (pow (sqrt 2) 2)))) (+ (* 1/4 (/ 1 (pow (sqrt 2) 2))) (+ y (/ (pow y 2) (pow (sqrt 2) 2))))) (sqrt 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1/2 (/ (- 1 (* 2 y)) (sqrt 2)))) 2)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 (pow (* 2 (* 1/2 (/ (- (+ 1/2 (+ (pow y 2) (/ y (pow (sqrt 2) 2)))) (+ (* 1/4 (/ 1 (pow (sqrt 2) 2))) (+ y (/ (pow y 2) (pow (sqrt 2) 2))))) (sqrt 2)))) 1)) (pow (sqrt 2) 1)))) 2) into (* 1/2 (- (+ (/ (pow y 2) (pow (sqrt 2) 2)) (+ (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 2 (/ y (pow (sqrt 2) 4))))) (+ (* 1/2 (/ 1 (pow (sqrt 2) 4))) (+ (* 2 (/ (pow y 2) (pow (sqrt 2) 4))) (/ y (pow (sqrt 2) 2))))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (+ (/ (pow y 2) (pow (sqrt 2) 2)) (+ (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 2 (/ y (pow (sqrt 2) 4))))) (+ (* 1/2 (/ 1 (pow (sqrt 2) 4))) (+ (* 2 (/ (pow y 2) (pow (sqrt 2) 4))) (/ y (pow (sqrt 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 (- (+ (/ (pow y 2) (pow (sqrt 2) 2)) (+ (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 2 (/ y (pow (sqrt 2) 4))))) (+ (* 1/2 (/ 1 (pow (sqrt 2) 4))) (+ (* 2 (/ (pow y 2) (pow (sqrt 2) 4))) (/ y (pow (sqrt 2) 2))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow y 2) (pow (sqrt 2) 2)) (+ (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 2 (/ y (pow (sqrt 2) 4))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow y 2) (pow (sqrt 2) 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sqrt 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt 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 (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 2 (log (sqrt 2))) into (* 2 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sqrt 2)))) into (pow (sqrt 2) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 2 (/ y (pow (sqrt 2) 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow (sqrt 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 (/ 1 (pow (sqrt 2) 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sqrt 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt 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 (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 2 (log (sqrt 2))) into (* 2 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sqrt 2)))) into (pow (sqrt 2) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ y (pow (sqrt 2) 4))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ y (pow (sqrt 2) 4)) 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 (sqrt 2) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt 2))) 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 (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt 2))) into (* 4 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt 2)))) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 4)) into (/ 1 (pow (sqrt 2) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow (sqrt 2) 4))) (+ (* 2 (/ (pow y 2) (pow (sqrt 2) 4))) (/ y (pow (sqrt 2) 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow (sqrt 2) 4))) 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 (pow (sqrt 2) 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt 2))) 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 (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt 2))) into (* 4 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt 2)))) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 4)) into (/ 1 (pow (sqrt 2) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow y 2) (pow (sqrt 2) 4))) (/ y (pow (sqrt 2) 2))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow y 2) (pow (sqrt 2) 4))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (pow y 2) (pow (sqrt 2) 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt 2))) 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 (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt 2))) into (* 4 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt 2)))) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 4)) into (/ 1 (pow (sqrt 2) 4))
* [misc]taylor:  Taking taylor expansion of (/ y (pow (sqrt 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 (sqrt 2) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sqrt 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt 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 (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 2 (log (sqrt 2))) into (* 2 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sqrt 2)))) into (pow (sqrt 2) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow (sqrt 2) 2))) into (/ 1/2 (pow (sqrt 2) 2))
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (pow (sqrt 2) 2)) 0) into (* 1/2 (/ 1 (pow (sqrt 2) 2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (/ 1 (pow (sqrt 2) 2)))) into (* 1/2 (/ 1 (pow (sqrt 2) 2)))
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow (sqrt 2) 4))) into (/ 1/2 (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (pow (sqrt 2) 4)) 0) into (* 1/2 (/ 1 (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (pow (sqrt 2) 4)))) into (- (* 1/2 (/ 1 (pow (sqrt 2) 4))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (/ 1 (pow (sqrt 2) 2))) (- (* 1/2 (/ 1 (pow (sqrt 2) 4))))) into (- (* 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))))) 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 (* 1 x) 2)) (+ (* (/ 1/2 (pow (sqrt 2) 2)) (* 1 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))) (exp (* (/ 1 y) (/ 1 x)))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) 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]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 (* 1 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 y) (/ 1 x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) into (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 y) (/ 1 x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) into (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 y) (/ 1 x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) into (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y 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]taylor:  Taking taylor expansion of (exp (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 (* y x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) into (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) 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 (/ (* (pow (* 1 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y 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 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) 1)))) 2) 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 (- (+ (* (/ 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y 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 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) 1)))) 6) 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 (sqrt (/ (+ 1 (exp (/ 1 (/ 1 x)))) (exp (/ 1 (* (/ 1 y) (/ 1 x))))))) into (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))
* [misc]approximate:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x))))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x))))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [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 (/ 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 (* -1 (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 (- y)) (/ 1 (- x)))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) into (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 (- y)) (/ 1 (- x)))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) into (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 (- y)) (/ 1 (- x)))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) into (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y 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]taylor:  Taking taylor expansion of (exp (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 (* y x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) into (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))
* [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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) 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 (/ (* (pow (* 1 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y 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 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) 1)))) 2) 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y 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 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) 1)))) 6) 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 (sqrt (/ (+ 1 (exp (/ -1 (/ 1 (- x))))) (exp (/ 1 (* (/ 1 (- y)) (/ 1 (- x)))))))) into (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp x)) (exp (* y x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp x)) (exp (* y 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]taylor:  Taking taylor expansion of (exp (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 (exp x)) into (+ 1 (exp x))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp x)) 1) into (+ 1 (exp x))
* [misc]backup-simplify:  Simplify (sqrt (+ 1 (exp x))) into (sqrt (+ 1 (exp x)))
* [misc]backup-simplify:  Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (+ 1 (exp x)) (/ x 1)))) into (- (+ (* (exp x) x) x))
* [misc]backup-simplify:  Simplify (/ (- (+ (* (exp x) x) x)) (* 2 (sqrt (+ 1 (exp x))))) into (* -1/2 (* (+ (* (exp x) x) x) (sqrt (/ 1 (+ 1 (exp x))))))
* [misc]backup-simplify:  Simplify (log (sqrt (+ 1 (exp x)))) into (log (sqrt (+ 1 (exp x))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp x)) (exp (* y x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp x)) (exp (* y 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]taylor:  Taking taylor expansion of (exp (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 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 (* (exp 0) (+ (* (/ (pow y 1) 1)))) into y
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 2 (/ y 1)))) into (- 1 (* 2 y))
* [misc]backup-simplify:  Simplify (/ (- 1 (* 2 y)) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1 (* 2 y)) (sqrt 2)))
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp x)) (exp (* y x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp x)) (exp (* y 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]taylor:  Taking taylor expansion of (exp (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 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 (* (exp 0) (+ (* (/ (pow y 1) 1)))) into y
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 2 (/ y 1)))) into (- 1 (* 2 y))
* [misc]backup-simplify:  Simplify (/ (- 1 (* 2 y)) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1 (* 2 y)) (sqrt 2)))
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [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 (/ (- 1 (* 2 y)) (sqrt 2)))) 1)) (pow (sqrt 2) 1)))) 1) into (- (* 1/2 (/ 1 (pow (sqrt 2) 2))) (/ y (pow (sqrt 2) 2)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow (sqrt 2) 2))) (/ y (pow (sqrt 2) 2))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow (sqrt 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 (/ 1 (pow (sqrt 2) 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sqrt 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt 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 (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 2 (log (sqrt 2))) into (* 2 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sqrt 2)))) into (pow (sqrt 2) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
* [misc]taylor:  Taking taylor expansion of (/ y (pow (sqrt 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 (sqrt 2) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sqrt 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt 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 (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 2 (log (sqrt 2))) into (* 2 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sqrt 2)))) into (pow (sqrt 2) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow (sqrt 2) 2))) into (/ 1/2 (pow (sqrt 2) 2))
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (pow (sqrt 2) 2)) 0) into (* 1/2 (/ 1 (pow (sqrt 2) 2)))
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow (sqrt 2) 2))) into (/ 1/2 (pow (sqrt 2) 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 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 (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow y 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow y 2))
* [misc]backup-simplify:  Simplify (- (/ 1/2 1) (+ (* 2 (/ (* 1/2 (pow y 2)) 1)) (* (- 1 (* 2 y)) (/ y 1)))) into (- (+ 1/2 (pow y 2)) y)
* [misc]backup-simplify:  Simplify (/ (- (- (+ 1/2 (pow y 2)) y) (pow (* 1/2 (/ (- 1 (* 2 y)) (sqrt 2))) 2) (+)) (* 2 (sqrt 2))) into (* 1/2 (/ (- (+ 1/2 (+ (pow y 2) (/ y (pow (sqrt 2) 2)))) (+ (* 1/4 (/ 1 (pow (sqrt 2) 2))) (+ y (/ (pow y 2) (pow (sqrt 2) 2))))) (sqrt 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1/2 (/ (- 1 (* 2 y)) (sqrt 2)))) 2)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 (pow (* 2 (* 1/2 (/ (- (+ 1/2 (+ (pow y 2) (/ y (pow (sqrt 2) 2)))) (+ (* 1/4 (/ 1 (pow (sqrt 2) 2))) (+ y (/ (pow y 2) (pow (sqrt 2) 2))))) (sqrt 2)))) 1)) (pow (sqrt 2) 1)))) 2) into (* 1/2 (- (+ (/ (pow y 2) (pow (sqrt 2) 2)) (+ (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 2 (/ y (pow (sqrt 2) 4))))) (+ (* 1/2 (/ 1 (pow (sqrt 2) 4))) (+ (* 2 (/ (pow y 2) (pow (sqrt 2) 4))) (/ y (pow (sqrt 2) 2))))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (+ (/ (pow y 2) (pow (sqrt 2) 2)) (+ (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 2 (/ y (pow (sqrt 2) 4))))) (+ (* 1/2 (/ 1 (pow (sqrt 2) 4))) (+ (* 2 (/ (pow y 2) (pow (sqrt 2) 4))) (/ y (pow (sqrt 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 (- (+ (/ (pow y 2) (pow (sqrt 2) 2)) (+ (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 2 (/ y (pow (sqrt 2) 4))))) (+ (* 1/2 (/ 1 (pow (sqrt 2) 4))) (+ (* 2 (/ (pow y 2) (pow (sqrt 2) 4))) (/ y (pow (sqrt 2) 2))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow y 2) (pow (sqrt 2) 2)) (+ (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 2 (/ y (pow (sqrt 2) 4))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow y 2) (pow (sqrt 2) 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sqrt 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt 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 (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 2 (log (sqrt 2))) into (* 2 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sqrt 2)))) into (pow (sqrt 2) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow (sqrt 2) 2))) (* 2 (/ y (pow (sqrt 2) 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow (sqrt 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 (/ 1 (pow (sqrt 2) 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sqrt 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt 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 (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 2 (log (sqrt 2))) into (* 2 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sqrt 2)))) into (pow (sqrt 2) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ y (pow (sqrt 2) 4))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ y (pow (sqrt 2) 4)) 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 (sqrt 2) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt 2))) 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 (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt 2))) into (* 4 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt 2)))) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 4)) into (/ 1 (pow (sqrt 2) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow (sqrt 2) 4))) (+ (* 2 (/ (pow y 2) (pow (sqrt 2) 4))) (/ y (pow (sqrt 2) 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow (sqrt 2) 4))) 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 (pow (sqrt 2) 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt 2))) 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 (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt 2))) into (* 4 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt 2)))) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 4)) into (/ 1 (pow (sqrt 2) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow y 2) (pow (sqrt 2) 4))) (/ y (pow (sqrt 2) 2))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow y 2) (pow (sqrt 2) 4))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (pow y 2) (pow (sqrt 2) 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt 2))) 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 (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt 2))) into (* 4 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt 2)))) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 4)) into (/ 1 (pow (sqrt 2) 4))
* [misc]taylor:  Taking taylor expansion of (/ y (pow (sqrt 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 (sqrt 2) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sqrt 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt 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 (sqrt 2)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 2 (log (sqrt 2))) into (* 2 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sqrt 2)))) into (pow (sqrt 2) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow (sqrt 2) 2))) into (/ 1/2 (pow (sqrt 2) 2))
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (pow (sqrt 2) 2)) 0) into (* 1/2 (/ 1 (pow (sqrt 2) 2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (/ 1 (pow (sqrt 2) 2)))) into (* 1/2 (/ 1 (pow (sqrt 2) 2)))
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (pow (sqrt 2) 4))) into (/ 1/2 (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (pow (sqrt 2) 4)) 0) into (* 1/2 (/ 1 (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (pow (sqrt 2) 4)))) into (- (* 1/2 (/ 1 (pow (sqrt 2) 4))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (/ 1 (pow (sqrt 2) 2))) (- (* 1/2 (/ 1 (pow (sqrt 2) 4))))) into (- (* 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))))) 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 (* 1 x) 2)) (+ (* (/ 1/2 (pow (sqrt 2) 2)) (* 1 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))) (exp (* (/ 1 y) (/ 1 x)))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) 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]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 (* 1 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 y) (/ 1 x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) into (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 y) (/ 1 x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) into (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 y) (/ 1 x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) into (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y 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]taylor:  Taking taylor expansion of (exp (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 (* y x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) into (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) 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 (/ (* (pow (* 1 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y 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 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) 1)))) 2) 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 (- (+ (* (/ 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y 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 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ 1 x))) (exp (/ 1 (* y x))))) 1)))) 6) 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 (sqrt (/ (+ 1 (exp (/ 1 (/ 1 x)))) (exp (/ 1 (* (/ 1 y) (/ 1 x))))))) into (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))
* [misc]approximate:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x))))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x))))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [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 (/ 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 (* -1 (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 (- y)) (/ 1 (- x)))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) into (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 (- y)) (/ 1 (- x)))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) into (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 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]taylor:  Taking taylor expansion of (exp (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (exp (* (/ 1 (- y)) (/ 1 (- x)))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) into (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y 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]taylor:  Taking taylor expansion of (exp (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y 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 x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 (* y x))) into (exp (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) into (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) into (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))
* [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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))))) into (log (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) 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 (/ (* (pow (* 1 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y 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 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) 1)))) 2) 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 (- (/ 0 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y 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 (exp (/ 1 (* y x)))) (+ (* (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x)))) (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))) (* 0 (/ 0 (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (/ (+ 1 (exp (/ -1 x))) (exp (/ 1 (* y x))))) 1)))) 6) 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 (sqrt (/ (+ 1 (exp (/ -1 (/ 1 (- x))))) (exp (/ 1 (* (/ 1 (- y)) (/ 1 (- x)))))))) into (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 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:  [ 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 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log1p (expm1 (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (expm1 (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (expm1 (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (expm1 (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 2 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (expm1 (log1p (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (log1p (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log1p (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log1p (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 3 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (+ (log (* (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))) (log (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (log (* (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (+ (log (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))) (log (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))))
* [exit]simplify:  Simplified to (+ (log (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))) (log (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))))
* [enter]simplify:  Simplifying (log (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 4 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (+ (log (sqrt (* (cbrt (/ (+ 1 (exp x)) (exp (* y x)))) (cbrt (/ (+ 1 (exp x)) (exp (* y x))))))) (log (sqrt (cbrt (/ (+ 1 (exp x)) (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (log (sqrt (* (cbrt (/ (+ 1 (exp x)) (exp (* y x)))) (cbrt (/ (+ 1 (exp x)) (exp (* y x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (log (fabs (cbrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log (fabs (cbrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [enter]simplify:  Simplifying (log (sqrt (cbrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (cbrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (cbrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 5 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (+ (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [enter]simplify:  Simplifying (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 6 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (+ (log (sqrt (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))))) (log (sqrt (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to (log (fabs (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* [exit]simplify:  Simplified to (log (fabs (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* [enter]simplify:  Simplifying (log (sqrt (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* * * * [misc]progress:  [ 7 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (+ (log (sqrt (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* y x)))))) (log (sqrt (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (/ (sqrt (exp (* y x))) (cbrt (+ 1 (exp x)))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (/ (sqrt (exp (* y x))) (cbrt (+ 1 (exp x)))))))
* [enter]simplify:  Simplifying (log (sqrt (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* * * * [misc]progress:  [ 8 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (+ (log (sqrt (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) 1))) (log (sqrt (/ (cbrt (+ 1 (exp x))) (exp (* y x))))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (/ 1 (cbrt (+ 1 (exp x)))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (/ 1 (cbrt (+ 1 (exp x)))))))
* [enter]simplify:  Simplifying (log (sqrt (/ (cbrt (+ 1 (exp x))) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (exp (* y x)))))
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (exp (* y x)))))
* * * * [misc]progress:  [ 9 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (+ (log (sqrt (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))))) (log (sqrt (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))))
* [enter]simplify:  Simplifying (log (sqrt (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* * * * [misc]progress:  [ 10 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (+ (log (sqrt (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))) (log (sqrt (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* [enter]simplify:  Simplifying (log (sqrt (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* * * * [misc]progress:  [ 11 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (+ (log (sqrt (/ (sqrt (+ 1 (exp x))) 1))) (log (sqrt (/ (sqrt (+ 1 (exp x))) (exp (* y x))))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ (sqrt (+ 1 (exp x))) 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) 1)))
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) 1)))
* [enter]simplify:  Simplifying (log (sqrt (/ (sqrt (+ 1 (exp x))) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (exp (* y x)))))
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (exp (* y x)))))
* * * * [misc]progress:  [ 12 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (+ (log (sqrt (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (cbrt (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (/ 1 (cbrt (exp (* x y)))) (cbrt (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (/ 1 (cbrt (exp (* x y)))) (cbrt (exp (* x y))))))
* [enter]simplify:  Simplifying (log (sqrt (/ (+ 1 (exp x)) (cbrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (cbrt (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (cbrt (exp (* x y))))))
* * * * [misc]progress:  [ 13 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (+ (log (sqrt (/ 1 (sqrt (exp (* y x)))))) (log (sqrt (/ (+ 1 (exp x)) (sqrt (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ 1 (sqrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ 1 (sqrt (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (/ 1 (sqrt (exp (* x y))))))
* [enter]simplify:  Simplifying (log (sqrt (/ (+ 1 (exp x)) (sqrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (sqrt (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (sqrt (exp (* x y))))))
* * * * [misc]progress:  [ 14 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (+ (log (sqrt (/ 1 1))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ 1 1)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log (sqrt 1))
* [exit]simplify:  Simplified to (log (sqrt 1))
* [enter]simplify:  Simplifying (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* * * * [misc]progress:  [ 15 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (+ (log (sqrt 1)) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))))>
* [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)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* * * * [misc]progress:  [ 16 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (/ 1 (exp (* y 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))))
* [enter]simplify:  Simplifying (log (sqrt (/ 1 (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (log (sqrt (pow (exp y) (- x))))
* [exit]simplify:  Simplified to (log (sqrt (pow (exp y) (- x))))
* * * * [misc]progress:  [ 17 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (+ (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [enter]simplify:  Simplifying (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 18 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (+ (log 1) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))))>
* [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)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* * * * [misc]progress:  [ 19 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (- (log (sqrt (+ 1 (exp x)))) (log (sqrt (exp (* y 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))))
* [enter]simplify:  Simplifying (log (sqrt (exp (* y x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (* x y))))
* [exit]simplify:  Simplified to (log (sqrt (exp (* x y))))
* * * * [misc]progress:  [ 20 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (* 1/2 (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* * * * [misc]progress:  [ 21 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (* 1 (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* * * * [misc]progress:  [ 22 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (pow (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) 1)))>
* * * * [misc]progress:  [ 23 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* * * * [misc]progress:  [ 24 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (exp (log (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (log (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 25 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (exp (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (exp (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 (exp x)) (exp (* x y))))
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 (exp x)) (exp (* x y))))
* * * * [misc]progress:  [ 26 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (* (* (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))) (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))) (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))))
* [exit]simplify:  Simplified to (* (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))) (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))))
* [enter]simplify:  Simplifying (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 27 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (cbrt (* (* (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (* (* (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (pow (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))) 3)
* [exit]simplify:  Simplified to (pow (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))) 3)
* * * * [misc]progress:  [ 28 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (* (sqrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (sqrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))))>
* [enter]simplify:  Simplifying (sqrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (sqrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [enter]simplify:  Simplifying (sqrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (sqrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 29 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (* 1 (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))))>
* * * * [misc]progress:  [ 30 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log1p (expm1 (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (expm1 (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (expm1 (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (expm1 (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 31 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (expm1 (log1p (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log1p (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log1p (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log1p (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 32 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (+ (log (* (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))) (log (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (* (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (+ (log (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))) (log (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))))
* [exit]simplify:  Simplified to (+ (log (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))) (log (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))))
* [enter]simplify:  Simplifying (log (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log (cbrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 33 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (+ (log (sqrt (* (cbrt (/ (+ 1 (exp x)) (exp (* y x)))) (cbrt (/ (+ 1 (exp x)) (exp (* y x))))))) (log (sqrt (cbrt (/ (+ 1 (exp x)) (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (sqrt (* (cbrt (/ (+ 1 (exp x)) (exp (* y x)))) (cbrt (/ (+ 1 (exp x)) (exp (* y x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (log (fabs (cbrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log (fabs (cbrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [enter]simplify:  Simplifying (log (sqrt (cbrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (cbrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (cbrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 34 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (+ (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [enter]simplify:  Simplifying (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 35 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (+ (log (sqrt (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))))) (log (sqrt (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to (log (fabs (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* [exit]simplify:  Simplified to (log (fabs (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* [enter]simplify:  Simplifying (log (sqrt (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* * * * [misc]progress:  [ 36 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (+ (log (sqrt (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* y x)))))) (log (sqrt (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (/ (sqrt (exp (* y x))) (cbrt (+ 1 (exp x)))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (/ (sqrt (exp (* y x))) (cbrt (+ 1 (exp x)))))))
* [enter]simplify:  Simplifying (log (sqrt (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* * * * [misc]progress:  [ 37 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (+ (log (sqrt (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) 1))) (log (sqrt (/ (cbrt (+ 1 (exp x))) (exp (* y x)))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (/ 1 (cbrt (+ 1 (exp x)))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (/ 1 (cbrt (+ 1 (exp x)))))))
* [enter]simplify:  Simplifying (log (sqrt (/ (cbrt (+ 1 (exp x))) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (exp (* y x)))))
* [exit]simplify:  Simplified to (log (sqrt (/ (cbrt (+ 1 (exp x))) (exp (* y x)))))
* * * * [misc]progress:  [ 38 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (+ (log (sqrt (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))))) (log (sqrt (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))))
* [enter]simplify:  Simplifying (log (sqrt (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
* * * * [misc]progress:  [ 39 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (+ (log (sqrt (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))) (log (sqrt (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* [enter]simplify:  Simplifying (log (sqrt (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
* * * * [misc]progress:  [ 40 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (+ (log (sqrt (/ (sqrt (+ 1 (exp x))) 1))) (log (sqrt (/ (sqrt (+ 1 (exp x))) (exp (* y x)))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ (sqrt (+ 1 (exp x))) 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) 1)))
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) 1)))
* [enter]simplify:  Simplifying (log (sqrt (/ (sqrt (+ 1 (exp x))) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (exp (* y x)))))
* [exit]simplify:  Simplified to (log (sqrt (/ (sqrt (+ 1 (exp x))) (exp (* y x)))))
* * * * [misc]progress:  [ 41 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (+ (log (sqrt (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (cbrt (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (/ 1 (cbrt (exp (* x y)))) (cbrt (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (/ 1 (cbrt (exp (* x y)))) (cbrt (exp (* x y))))))
* [enter]simplify:  Simplifying (log (sqrt (/ (+ 1 (exp x)) (cbrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (cbrt (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (cbrt (exp (* x y))))))
* * * * [misc]progress:  [ 42 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (+ (log (sqrt (/ 1 (sqrt (exp (* y x)))))) (log (sqrt (/ (+ 1 (exp x)) (sqrt (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ 1 (sqrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ 1 (sqrt (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (/ 1 (sqrt (exp (* x y))))))
* [enter]simplify:  Simplifying (log (sqrt (/ (+ 1 (exp x)) (sqrt (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (sqrt (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (sqrt (exp (* x y))))))
* * * * [misc]progress:  [ 43 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (+ (log (sqrt (/ 1 1))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ 1 1)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log (sqrt 1))
* [exit]simplify:  Simplified to (log (sqrt 1))
* [enter]simplify:  Simplifying (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* * * * [misc]progress:  [ 44 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (+ (log (sqrt 1)) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [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)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* * * * [misc]progress:  [ 45 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (/ 1 (exp (* y x)))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y 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))))
* [enter]simplify:  Simplifying (log (sqrt (/ 1 (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (log (sqrt (pow (exp y) (- x))))
* [exit]simplify:  Simplified to (log (sqrt (pow (exp y) (- x))))
* * * * [misc]progress:  [ 46 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (+ (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [enter]simplify:  Simplifying (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 47 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (+ (log 1) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [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)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* * * * [misc]progress:  [ 48 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (- (log (sqrt (+ 1 (exp x)))) (log (sqrt (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y 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))))
* [enter]simplify:  Simplifying (log (sqrt (exp (* y x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (* x y))))
* [exit]simplify:  Simplified to (log (sqrt (exp (* x y))))
* * * * [misc]progress:  [ 49 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (* 1/2 (log (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (/ (+ 1 (exp x)) (exp (* y x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* [exit]simplify:  Simplified to (- (log1p (exp x)) (* x y))
* * * * [misc]progress:  [ 50 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (* 1 (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
* * * * [misc]progress:  [ 51 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (pow (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) 1) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* * * * [misc]progress:  [ 52 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* * * * [misc]progress:  [ 53 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (exp (log (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (log (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 54 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (exp (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (exp (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 (exp x)) (exp (* x y))))
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 (exp x)) (exp (* x y))))
* * * * [misc]progress:  [ 55 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (* (* (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))) (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))) (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))))
* [exit]simplify:  Simplified to (* (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))) (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))))
* [enter]simplify:  Simplifying (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (cbrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 56 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (cbrt (* (* (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (* (* (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (pow (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))) 3)
* [exit]simplify:  Simplified to (pow (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))) 3)
* * * * [misc]progress:  [ 57 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (* (sqrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (sqrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (sqrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (sqrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [enter]simplify:  Simplifying (sqrt (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* [exit]simplify:  Simplified to (sqrt (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 58 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (* 1 (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* * * * [misc]progress:  [ 59 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (log1p (expm1 (+ 1 (exp x)))) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (expm1 (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (+ 1 (exp x)))
* [exit]simplify:  Simplified to (expm1 (+ 1 (exp x)))
* * * * [misc]progress:  [ 60 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (expm1 (log1p (+ 1 (exp x)))) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log1p (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log1p (+ 1 (exp x)))
* [exit]simplify:  Simplified to (log1p (+ 1 (exp x)))
* * * * [misc]progress:  [ 61 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (pow (+ 1 (exp x)) 1) (exp (* y x)))))))>
* * * * [misc]progress:  [ 62 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (exp (log (+ 1 (exp x)))) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (log1p (exp x))
* [exit]simplify:  Simplified to (log1p (exp x))
* * * * [misc]progress:  [ 63 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (log (exp (+ 1 (exp x)))) (exp (* y x)))))))>
* [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:  [ 64 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (* (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x)))) (exp (* y x)))))))>
* [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:  [ 65 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (cbrt (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x)))) (exp (* y x)))))))>
* [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 (51 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (331 enodes)
* [exit]simplify:  Simplified to (pow (+ 1 (exp x)) 3)
* [exit]simplify:  Simplified to (pow (+ 1 (exp x)) 3)
* * * * [misc]progress:  [ 66 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (* (sqrt (+ 1 (exp x))) (sqrt (+ 1 (exp x)))) (exp (* y 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)))
* [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:  [ 67 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (/ (+ (pow 1 3) (pow (exp x) 3)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))) (exp (* y x)))))))>
* [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 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (fma (exp x) (exp (+ x x)) 1)
* [exit]simplify:  Simplified to (fma (exp x) (exp (+ x x)) 1)
* [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (fma (expm1 x) (exp x) 1)
* [exit]simplify:  Simplified to (fma (expm1 x) (exp x) 1)
* * * * [misc]progress:  [ 68 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (* 1 (+ 1 (exp x))) (exp (* y x)))))))>
* * * * [misc]progress:  [ 69 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (/ (- (* 1 1) (* (exp x) (exp x))) (- 1 (exp x))) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (- (* 1 1) (* (exp x) (exp x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 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:  [ 70 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ (exp x) 1) (exp (* y x)))))))>
* * * * [misc]progress:  [ 71 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (log1p (expm1 (+ 1 (exp x)))) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (expm1 (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (+ 1 (exp x)))
* [exit]simplify:  Simplified to (expm1 (+ 1 (exp x)))
* * * * [misc]progress:  [ 72 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (expm1 (log1p (+ 1 (exp x)))) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log1p (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log1p (+ 1 (exp x)))
* [exit]simplify:  Simplified to (log1p (+ 1 (exp x)))
* * * * [misc]progress:  [ 73 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (pow (+ 1 (exp x)) 1) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* * * * [misc]progress:  [ 74 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (exp (log (+ 1 (exp x)))) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (log (+ 1 (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (log1p (exp x))
* [exit]simplify:  Simplified to (log1p (exp x))
* * * * [misc]progress:  [ 75 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (log (exp (+ 1 (exp x)))) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [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:  [ 76 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (* (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x)))) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [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:  [ 77 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (cbrt (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x)))) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [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 (51 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (331 enodes)
* [exit]simplify:  Simplified to (pow (+ 1 (exp x)) 3)
* [exit]simplify:  Simplified to (pow (+ 1 (exp x)) 3)
* * * * [misc]progress:  [ 78 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (* (sqrt (+ 1 (exp x))) (sqrt (+ 1 (exp x)))) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y 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)))
* [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:  [ 79 / 94 ] 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))))) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [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 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (fma (exp x) (exp (+ x x)) 1)
* [exit]simplify:  Simplified to (fma (exp x) (exp (+ x x)) 1)
* [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (fma (expm1 x) (exp x) 1)
* [exit]simplify:  Simplified to (fma (expm1 x) (exp x) 1)
* * * * [misc]progress:  [ 80 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (* 1 (+ 1 (exp x))) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* * * * [misc]progress:  [ 81 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (/ (- (* 1 1) (* (exp x) (exp x))) (- 1 (exp x))) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (- (* 1 1) (* (exp x) (exp x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 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:  [ 82 / 94 ] simplifiying candidate #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ (exp x) 1) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* * * * [misc]progress:  [ 83 / 94 ] simplifiying candidate #<alt-event (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y 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))))))>
* [enter]simplify:  Simplifying (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y 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)))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (127 enodes)
* * [misc]simplify:  iters left: 3 (277 enodes)
* [exit]simplify:  Simplified to (+ (+ (- (* (/ x 2) (* 1/4 x)) (/ (* x (* 1/4 x)) (pow (sqrt 2) 4))) (fma 1/2 (/ x 2) (log (sqrt 2)))) (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 84 / 94 ] simplifiying candidate #<alt-event (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 85 / 94 ] simplifiying candidate #<alt-event (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 86 / 94 ] 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)) (exp (* y x)))))))>
* [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)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (133 enodes)
* * [misc]simplify:  iters left: 3 (308 enodes)
* [exit]simplify:  Simplified to (+ (fma 1/4 (/ (* x x) 2) (- (fma 1/2 (/ x 2) (log (sqrt 2))) (/ (* 1/4 (* x x)) (pow (sqrt 2) 4)))) (log (sqrt (/ (+ (exp x) 1) (exp (* y x))))))
* * * * [misc]progress:  [ 87 / 94 ] simplifiying candidate #<alt-event (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 88 / 94 ] simplifiying candidate #<alt-event (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 89 / 94 ] simplifiying candidate #<alt-event (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ (* 1/2 (pow x 2)) (+ 2 x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ (* 1/2 (pow x 2)) (+ 2 x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))) (log (sqrt (/ (fma (* x x) 1/2 (+ 2 x)) (exp (* x y))))))
* * * * [misc]progress:  [ 90 / 94 ] simplifiying candidate #<alt-event (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 91 / 94 ] simplifiying candidate #<alt-event (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 92 / 94 ] simplifiying candidate #<alt-event (λ (x y) (+ (log (sqrt (/ (+ (* 1/2 (pow x 2)) (+ 2 x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (+ (log (sqrt (/ (+ (* 1/2 (pow x 2)) (+ 2 x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (+ (log (sqrt (/ (fma (* x 1/2) x (+ x 2)) (exp (* y x))))) (log (sqrt (/ (+ (exp x) 1) (exp (* y x))))))
* * * * [misc]progress:  [ 93 / 94 ] simplifiying candidate #<alt-event (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * * [misc]progress:  [ 94 / 94 ] simplifiying candidate #<alt-event (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
* [enter]simplify:  Simplifying (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x y) (cbrt (pow (- (log1p (exp x)) (* y x)) 3)))> #<alt-delta (λ (x y) (- (log1p (exp x)) (* y x)))> #<alt-delta (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (- (log (+ 1 (exp x))) (* x y)) +nan.0)) , with alts (#<alt-delta (λ (x y) (- (log1p (exp x)) (* y x)))>)
* [enter]simplify:  Simplifying (log1p (exp x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log1p (exp x))
* [exit]simplify:  Simplified to (log1p (exp x))
* [enter]simplify:  Simplifying (* y x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* x y)
* [exit]simplify:  Simplified to (* x y)
* * * * [misc]points:  Sampling 8010 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Computing 8010 additional correct outputs
* * * * [misc]points:  Computing exacts on every 501 of 8010 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 8010 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 8010 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 63 of 8010 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 8010 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 16 of 8010 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 8010 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:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 4 of 8010 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 2 of 8010 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 2375 additional inputs, on iter 1 have 5635 / 8000
* * * * [misc]points:  Computing 2375 additional correct outputs
* * * * [misc]points:  Computing exacts on every 148 of 2375 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 74 of 2375 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 37 of 2375 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 19 of 2375 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 9 of 2375 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 5 of 2375 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 2 of 2375 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 1 of 2375 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 744 additional inputs, on iter 2 have 7266 / 8000
* * * * [misc]points:  Computing 744 additional correct outputs
* * * * [misc]points:  Computing exacts on every 46 of 744 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 23 of 744 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 12 of 744 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 6 of 744 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 3 of 744 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 1 of 744 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 230 additional inputs, on iter 3 have 7780 / 8000
* * * * [misc]points:  Computing 230 additional correct outputs
* * * * [misc]points:  Computing exacts on every 14 of 230 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 7 of 230 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 4 of 230 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 2 of 230 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 74 additional inputs, on iter 4 have 7936 / 8000
* * * * [misc]points:  Computing 74 additional correct outputs
* * * * [misc]points:  Computing exacts on every 5 of 74 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 2 of 74 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 1 of 74 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 20 additional inputs, on iter 5 have 7990 / 8000
* * * * [misc]points:  Computing 20 additional correct outputs
* * * * [misc]points:  Computing exacts on every 1 of 20 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Filtering points with unrepresentable outputs