1546678510.161 * [misc]progress:  [Phase 1 of 3] Setting up.
1546678510.161 * * * [misc]progress:  [1/2] Preparing points
1546678510.161 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546678510.247 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678510.247 * * * * [exit]points:  Sampled 256 points with exact outputs
1546678510.248 * * * [misc]progress:  [2/2] Setting up program.
1546678510.253 * [misc]progress:  [Phase 2 of 3] Improving.
1546678510.253 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
1546678510.253 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678510.253 * * [misc]simplify:  iters left: 6 (9 enodes)
1546678510.273 * * [misc]simplify:  iters left: 5 (18 enodes)
1546678510.277 * * [misc]simplify:  iters left: 4 (19 enodes)
1546678510.282 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678510.282 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1546678510.288 * * [misc]progress:  iteration 1 / 4
1546678510.288 * * * [misc]progress:  picking best candidate
1546678510.292 * * * * [misc]pick:  Picked  #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
1546678510.292 * * * [misc]progress:  localizing error
1546678510.319 * * * [misc]progress:  generating rewritten candidates
1546678510.319 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1546678510.327 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1 2)
1546678510.329 * * * [misc]progress:  generating series expansions
1546678510.329 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1546678510.329 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678510.329 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1546678510.329 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678510.329 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678510.329 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.329 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.329 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678510.329 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678510.329 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678510.329 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678510.329 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678510.329 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.329 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.330 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.330 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.330 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678510.330 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678510.330 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678510.330 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.330 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.331 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678510.331 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678510.331 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.331 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.331 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678510.331 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678510.331 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.331 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.331 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678510.331 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678510.331 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678510.331 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678510.331 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678510.331 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.331 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.331 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.331 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.331 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678510.332 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678510.332 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678510.332 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.332 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.332 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678510.332 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678510.332 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.332 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.332 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1546678510.332 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678510.333 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1546678510.333 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.334 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1546678510.334 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1546678510.335 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1546678510.335 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1546678510.335 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.335 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678510.335 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.336 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1546678510.338 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1546678510.338 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1546678510.338 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1546678510.339 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1546678510.339 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.339 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.339 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.340 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546678510.344 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1546678510.344 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1546678510.344 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1546678510.345 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1546678510.345 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.345 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1546678510.345 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1546678510.346 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546678510.350 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1546678510.350 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1546678510.350 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1546678510.351 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1546678510.351 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.351 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.351 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.351 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546678510.357 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1546678510.357 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1546678510.358 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
1546678510.358 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1546678510.358 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.358 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1546678510.358 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1546678510.358 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678510.358 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678510.358 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1546678510.359 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678510.359 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678510.359 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.359 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.359 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678510.359 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678510.359 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678510.359 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678510.359 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678510.359 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.359 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.359 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.359 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.359 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678510.359 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678510.359 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.359 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.359 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678510.359 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678510.359 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.359 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.359 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678510.359 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678510.359 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.359 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.359 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678510.359 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678510.359 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678510.359 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678510.359 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678510.359 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.359 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.359 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.359 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.359 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678510.359 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678510.359 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.360 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.360 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678510.360 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678510.360 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.360 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.360 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1546678510.360 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678510.360 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678510.360 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678510.360 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.360 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.360 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1546678510.361 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.361 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.361 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.361 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.361 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.362 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.362 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.362 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.362 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1546678510.362 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.362 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.362 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.363 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.363 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.363 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1546678510.363 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.363 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.363 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.364 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.364 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.364 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1546678510.364 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.365 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.365 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.365 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.365 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.366 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1546678510.366 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.366 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.366 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.366 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678510.366 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678510.366 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1546678510.366 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678510.366 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678510.366 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.366 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.366 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678510.366 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678510.366 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678510.366 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678510.366 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.366 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.366 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.366 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.366 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.366 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678510.366 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678510.366 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.366 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.367 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678510.367 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678510.367 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.367 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.367 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678510.367 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678510.367 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.367 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.367 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678510.367 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678510.367 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678510.367 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678510.367 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.367 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.367 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.367 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.367 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.367 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678510.367 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678510.367 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.367 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.367 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678510.367 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678510.367 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.367 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.367 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1546678510.367 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678510.367 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678510.368 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678510.368 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.368 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.368 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1546678510.368 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.368 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.368 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.368 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.368 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.369 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.369 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.369 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.369 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.369 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.369 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.370 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1546678510.370 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.370 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.370 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.370 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.370 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.371 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1546678510.371 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.371 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.371 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.371 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.371 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.372 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1546678510.372 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.372 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.372 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.372 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.372 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.373 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1546678510.373 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.373 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.373 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.373 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678510.373 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1 2)
1546678510.374 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 x))) into (+ (exp (* -2 x)) 1)
1546678510.374 * [misc]approximate:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in (x) around 0
1546678510.374 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678510.374 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678510.374 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678510.374 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678510.374 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.374 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.374 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.374 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.374 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678510.374 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678510.374 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678510.374 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.374 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.374 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678510.374 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678510.374 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678510.374 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678510.374 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.374 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.374 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.374 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.374 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678510.374 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678510.374 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678510.374 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.374 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.375 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678510.375 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.376 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1546678510.376 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1546678510.376 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.376 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1546678510.377 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1546678510.377 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1546678510.377 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.377 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 2)) into (- (+ (* 2 (pow x 2)) 2) (* 2 x))
1546678510.378 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 (/ 1 x)))) into (+ (exp (/ -2 x)) 1)
1546678510.378 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in (x) around 0
1546678510.378 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678510.378 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678510.378 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678510.378 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678510.378 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.378 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.378 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.378 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.378 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678510.378 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678510.378 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.378 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.378 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678510.378 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678510.378 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678510.378 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678510.378 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.378 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.378 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.378 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.378 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678510.378 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678510.378 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.378 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.378 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678510.378 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678510.379 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.379 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.379 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.379 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.379 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.379 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.379 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.379 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.379 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.379 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.379 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.379 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.379 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 (/ 1 x))) 1) into (+ (exp (* -2 x)) 1)
1546678510.379 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 (/ 1 (- x))))) into (+ (exp (/ 2 x)) 1)
1546678510.379 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in (x) around 0
1546678510.379 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678510.379 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678510.379 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678510.379 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.379 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.379 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.379 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.380 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.380 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678510.380 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678510.380 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.380 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.380 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678510.380 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678510.380 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678510.380 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.380 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.380 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.380 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.380 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.380 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678510.380 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678510.380 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.380 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.380 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678510.380 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678510.380 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.380 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.380 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.380 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.381 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.381 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.381 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.381 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.381 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.381 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.381 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.381 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.381 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 (/ 1 (- x)))) 1) into (+ (exp (* -2 x)) 1)
1546678510.381 * * * [misc]progress:  simplifying candidates
1546678510.381 * * * * [misc]progress:  [ 1 / 28 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
1546678510.381 * * * * [misc]progress:  [ 2 / 28 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1546678510.381 * * * * [misc]progress:  [ 3 / 28 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1546678510.381 * * * * [misc]progress:  [ 4 / 28 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1546678510.381 * * * * [misc]progress:  [ 5 / 28 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1546678510.381 * * * * [misc]progress:  [ 6 / 28 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1546678510.381 * * * * [misc]progress:  [ 7 / 28 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1546678510.381 * * * * [misc]progress:  [ 8 / 28 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1546678510.381 * * * * [misc]progress:  [ 9 / 28 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1546678510.381 * * * * [misc]progress:  [ 10 / 28 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1546678510.381 * * * * [misc]progress:  [ 11 / 28 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
1546678510.382 * [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1546678510.382 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678510.383 * * [misc]simplify:  iters left: 5 (17 enodes)
1546678510.386 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1546678510.386 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))
1546678510.386 * * * * [misc]progress:  [ 12 / 28 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1546678510.386 * * * * [misc]progress:  [ 13 / 28 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (pow (+ 1 (exp (* -2 x))) 1)) 1))>
1546678510.386 * * * * [misc]progress:  [ 14 / 28 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (exp (log (+ 1 (exp (* -2 x)))))) 1))>
1546678510.386 * * * * [misc]progress:  [ 15 / 28 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (log (exp (+ 1 (exp (* -2 x)))))) 1))>
1546678510.386 * * * * [misc]progress:  [ 16 / 28 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x)))))) 1))>
1546678510.386 * * * * [misc]progress:  [ 17 / 28 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))>
1546678510.386 * * * * [misc]progress:  [ 18 / 28 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
1546678510.386 * * * * [misc]progress:  [ 19 / 28 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (/ (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) 1))>
1546678510.386 * * * * [misc]progress:  [ 20 / 28 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* 1 (+ 1 (exp (* -2 x))))) 1))>
1546678510.386 * * * * [misc]progress:  [ 21 / 28 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (/ (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (- 1 (exp (* -2 x))))) 1))>
1546678510.386 * * * * [misc]progress:  [ 22 / 28 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1546678510.386 * * * * [misc]progress:  [ 23 / 28 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1546678510.386 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678510.386 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678510.388 * * [misc]simplify:  iters left: 5 (21 enodes)
1546678510.395 * * [misc]simplify:  iters left: 4 (44 enodes)
1546678510.404 * * [misc]simplify:  iters left: 3 (67 enodes)
1546678510.414 * * [misc]simplify:  iters left: 2 (90 enodes)
1546678510.427 * * [misc]simplify:  iters left: 1 (96 enodes)
1546678510.439 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1546678510.439 * [misc]simplify:  Simplified (2) to (λ (x y) (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))
1546678510.439 * * * * [misc]progress:  [ 24 / 28 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1546678510.440 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678510.440 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678510.445 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678510.451 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678510.457 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678510.464 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678510.467 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678510.471 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678510.471 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1546678510.471 * * * * [misc]progress:  [ 25 / 28 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1546678510.471 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678510.471 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678510.474 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678510.477 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678510.480 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678510.485 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678510.488 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678510.491 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678510.491 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1546678510.491 * * * * [misc]progress:  [ 26 / 28 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (- (+ (* 2 (pow x 2)) 2) (* 2 x))) 1))>
1546678510.492 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 2) (* 2 x))
1546678510.492 * * [misc]simplify:  iters left: 6 (7 enodes)
1546678510.493 * * [misc]simplify:  iters left: 5 (15 enodes)
1546678510.496 * * [misc]simplify:  iters left: 4 (35 enodes)
1546678510.501 * * [misc]simplify:  iters left: 3 (60 enodes)
1546678510.515 * * [misc]simplify:  iters left: 2 (92 enodes)
1546678510.543 * * [misc]simplify:  iters left: 1 (145 enodes)
1546678510.657 * [exit]simplify:  Simplified to (* 2 (- (* x x) (- x 1)))
1546678510.657 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (* 2 (- (* x x) (- x 1)))) 1))
1546678510.657 * * * * [misc]progress:  [ 27 / 28 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1546678510.657 * [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
1546678510.657 * * [misc]simplify:  iters left: 5 (6 enodes)
1546678510.658 * * [misc]simplify:  iters left: 4 (12 enodes)
1546678510.660 * [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
1546678510.660 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
1546678510.660 * * * * [misc]progress:  [ 28 / 28 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1546678510.660 * [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
1546678510.660 * * [misc]simplify:  iters left: 5 (6 enodes)
1546678510.661 * * [misc]simplify:  iters left: 4 (12 enodes)
1546678510.663 * [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
1546678510.663 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
1546678510.663 * * * [misc]progress:  adding candidates to table
1546678510.897 * * [misc]progress:  iteration 2 / 4
1546678510.897 * * * [misc]progress:  picking best candidate
1546678510.905 * * * * [misc]pick:  Picked  #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1546678510.905 * * * [misc]progress:  localizing error
1546678510.911 * * * [misc]progress:  generating rewritten candidates
1546678510.911 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1 1)
1546678510.915 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2)
1546678510.924 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1 1 1 2)
1546678510.925 * * * [misc]progress:  generating series expansions
1546678510.925 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1 1)
1546678510.926 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678510.926 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1546678510.926 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678510.926 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678510.926 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.926 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.926 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678510.926 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678510.926 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678510.926 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678510.926 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678510.926 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.926 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.926 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.926 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.926 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678510.926 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678510.926 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678510.926 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.926 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.926 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678510.926 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678510.926 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.926 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.927 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678510.927 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678510.927 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.927 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.927 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678510.927 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678510.927 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678510.927 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678510.927 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678510.927 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.927 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.927 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.927 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.927 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678510.927 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678510.927 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678510.927 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.927 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.927 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678510.927 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678510.927 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.927 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.927 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1546678510.928 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678510.928 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1546678510.928 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.929 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1546678510.929 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1546678510.929 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1546678510.929 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1546678510.929 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.929 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678510.929 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.929 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1546678510.931 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1546678510.931 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1546678510.931 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1546678510.931 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1546678510.931 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.931 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.932 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.932 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546678510.934 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1546678510.934 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1546678510.934 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1546678510.935 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1546678510.935 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.935 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1546678510.935 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1546678510.935 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546678510.939 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1546678510.939 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1546678510.939 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1546678510.939 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1546678510.939 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.940 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.940 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.940 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546678510.945 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1546678510.946 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1546678510.946 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
1546678510.946 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1546678510.946 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.946 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1546678510.946 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1546678510.947 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678510.947 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678510.947 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1546678510.947 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678510.947 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678510.947 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.947 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.947 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678510.947 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678510.947 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678510.947 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678510.947 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678510.947 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.947 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.947 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.947 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.947 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678510.947 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678510.947 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.947 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.947 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678510.947 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678510.947 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.947 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.947 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678510.947 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678510.947 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.947 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.947 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678510.947 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678510.947 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678510.947 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678510.947 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678510.947 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.947 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.947 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.948 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.948 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678510.948 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678510.948 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.948 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.948 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678510.948 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678510.948 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.948 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.948 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1546678510.948 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678510.950 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678510.950 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678510.950 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.950 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.950 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1546678510.951 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.951 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.951 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.951 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.951 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.951 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.952 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.952 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.952 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1546678510.952 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.952 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.952 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.952 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.953 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.953 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1546678510.953 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.953 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.954 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.954 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1546678510.954 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.954 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.955 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.955 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.955 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.956 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1546678510.956 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.956 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.956 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.956 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678510.956 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678510.956 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1546678510.956 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678510.956 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678510.956 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.956 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.956 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678510.956 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678510.956 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678510.956 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678510.956 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.956 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.956 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.956 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.956 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.956 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678510.956 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678510.956 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.956 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.956 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678510.957 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678510.957 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.957 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.957 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678510.957 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678510.957 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.957 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.957 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678510.957 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678510.957 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678510.957 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678510.957 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.957 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.957 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.957 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.957 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.957 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678510.957 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678510.957 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.957 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.957 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678510.957 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678510.957 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.957 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.957 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1546678510.957 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678510.957 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678510.958 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678510.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.958 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.958 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1546678510.958 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.958 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.958 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.959 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.959 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.959 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.959 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.959 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.959 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.960 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1546678510.960 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.960 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.960 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.960 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.960 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.961 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1546678510.961 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.961 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.961 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.961 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.961 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.962 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1546678510.962 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.962 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.962 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.963 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1546678510.963 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.963 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.963 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.963 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678510.963 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2)
1546678510.964 * [misc]backup-simplify:  Simplify (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678510.964 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1546678510.964 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678510.964 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678510.964 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.964 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.964 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678510.964 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678510.964 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678510.964 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678510.964 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678510.964 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.964 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.964 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.964 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.964 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678510.964 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678510.964 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678510.964 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.964 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.964 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678510.964 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678510.964 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.964 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.964 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678510.964 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678510.964 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.964 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.964 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678510.964 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678510.964 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678510.964 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678510.964 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678510.965 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.965 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.965 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.965 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.965 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678510.965 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678510.965 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678510.965 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.965 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.965 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678510.965 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678510.965 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.965 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.965 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1546678510.965 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678510.965 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1546678510.965 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.966 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1546678510.967 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1546678510.967 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1546678510.967 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1546678510.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.967 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678510.967 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.967 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1546678510.969 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1546678510.969 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1546678510.969 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1546678510.969 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1546678510.969 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.969 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.969 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.970 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546678510.972 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1546678510.972 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1546678510.972 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1546678510.972 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1546678510.972 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.972 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1546678510.972 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1546678510.973 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546678510.976 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1546678510.976 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1546678510.977 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1546678510.977 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1546678510.977 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.977 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.977 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.977 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546678510.983 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1546678510.983 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1546678510.983 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
1546678510.984 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1546678510.984 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.984 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1546678510.984 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1546678510.984 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678510.984 * [misc]backup-simplify:  Simplify (log (exp (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1))) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678510.984 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1546678510.984 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678510.984 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678510.984 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.984 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.984 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678510.984 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678510.984 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678510.984 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678510.984 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678510.984 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.984 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.984 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.984 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.985 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678510.985 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678510.985 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.985 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.985 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678510.985 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678510.985 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.985 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.985 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678510.985 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678510.985 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.985 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.985 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678510.985 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678510.985 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678510.985 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678510.985 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678510.985 * [misc]backup-simplify:  Simplify -2 into -2
1546678510.985 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.985 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.985 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.985 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678510.985 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678510.985 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.985 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.986 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678510.986 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678510.986 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.986 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.986 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1546678510.986 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678510.986 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678510.986 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678510.986 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.986 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.986 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1546678510.987 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.987 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.987 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.987 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.987 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.987 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.988 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.988 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1546678510.988 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.988 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.989 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.989 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1546678510.989 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.989 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.989 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.990 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.990 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.990 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1546678510.990 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.991 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.991 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.991 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.991 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678510.992 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1546678510.992 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.992 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.992 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.992 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678510.993 * [misc]backup-simplify:  Simplify (log (exp (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1))) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678510.993 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1546678510.993 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678510.993 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678510.993 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.993 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.993 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678510.993 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678510.993 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678510.993 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678510.993 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.993 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.993 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.993 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.993 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.993 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678510.993 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678510.993 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.993 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.993 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678510.993 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678510.993 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.993 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.993 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678510.994 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678510.994 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.994 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.994 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678510.994 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678510.994 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678510.994 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678510.994 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678510.994 * [misc]backup-simplify:  Simplify 2 into 2
1546678510.994 * [misc]taylor:  Taking taylor expansion of x in x
1546678510.994 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.994 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.994 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678510.994 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678510.994 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.994 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.994 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678510.994 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678510.994 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678510.994 * [misc]backup-simplify:  Simplify 1 into 1
1546678510.994 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1546678510.995 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678510.995 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678510.995 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678510.995 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.995 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.996 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1546678510.996 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.997 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.997 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.997 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.997 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.997 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.997 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.997 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.997 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.997 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.998 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.998 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1546678510.998 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.998 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.998 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.998 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.999 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678510.999 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1546678510.999 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678510.999 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678510.999 * [misc]backup-simplify:  Simplify 0 into 0
1546678510.999 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.000 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.000 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1546678511.000 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.000 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.000 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.001 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.001 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.001 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1546678511.002 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.002 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.002 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.002 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678511.002 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1 1 1 2)
1546678511.002 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 x))) into (+ (exp (* -2 x)) 1)
1546678511.002 * [misc]approximate:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in (x) around 0
1546678511.002 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678511.002 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678511.002 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678511.002 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.002 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.002 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.002 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.002 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.002 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678511.002 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678511.002 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678511.002 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.002 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.002 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678511.002 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678511.002 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678511.002 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.002 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.002 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.002 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.003 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.003 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678511.003 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678511.003 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678511.003 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.003 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.003 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678511.003 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.004 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1546678511.004 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1546678511.004 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.004 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1546678511.006 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1546678511.006 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1546678511.006 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.006 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 2)) into (- (+ (* 2 (pow x 2)) 2) (* 2 x))
1546678511.006 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 (/ 1 x)))) into (+ (exp (/ -2 x)) 1)
1546678511.006 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in (x) around 0
1546678511.006 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678511.006 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678511.006 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678511.006 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.006 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.006 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.006 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.006 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.006 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678511.006 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678511.006 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.006 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.006 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678511.006 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678511.006 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678511.006 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.006 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.006 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.006 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.006 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.006 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678511.007 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678511.007 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.007 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.007 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678511.007 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678511.007 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.007 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.007 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.007 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.007 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.007 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.007 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.007 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.007 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.007 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.007 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.008 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.008 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 (/ 1 x))) 1) into (+ (exp (* -2 x)) 1)
1546678511.008 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 (/ 1 (- x))))) into (+ (exp (/ 2 x)) 1)
1546678511.008 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in (x) around 0
1546678511.008 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678511.008 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678511.008 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678511.008 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.008 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.008 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.008 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.008 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.008 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678511.008 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678511.008 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.008 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.008 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678511.008 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678511.008 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678511.008 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.008 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.008 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.008 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.008 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.008 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678511.008 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678511.008 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.008 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.008 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678511.008 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678511.009 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.009 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.009 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.009 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.009 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.009 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.009 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.009 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.009 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.009 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.009 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.009 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.009 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 (/ 1 (- x)))) 1) into (+ (exp (* -2 x)) 1)
1546678511.009 * * * [misc]progress:  simplifying candidates
1546678511.009 * * * * [misc]progress:  [ 1 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))>
1546678511.009 * * * * [misc]progress:  [ 2 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678511.010 * * * * [misc]progress:  [ 3 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678511.010 * * * * [misc]progress:  [ 4 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678511.010 * * * * [misc]progress:  [ 5 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678511.010 * * * * [misc]progress:  [ 6 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678511.010 * * * * [misc]progress:  [ 7 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1546678511.010 * * * * [misc]progress:  [ 8 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))))>
1546678511.010 * * * * [misc]progress:  [ 9 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1546678511.010 * * * * [misc]progress:  [ 10 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1546678511.010 * * * * [misc]progress:  [ 11 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))))>
1546678511.010 * [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1546678511.010 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678511.012 * * [misc]simplify:  iters left: 5 (17 enodes)
1546678511.014 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1546678511.014 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (log (exp (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1546678511.014 * * * * [misc]progress:  [ 12 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))))>
1546678511.014 * * * * [misc]progress:  [ 13 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) (log (exp (- 1)))))>
1546678511.014 * [enter]simplify:  Simplifying (log (exp (/ 2 (+ 1 (exp (* -2 x))))))
1546678511.014 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678511.016 * * [misc]simplify:  iters left: 5 (16 enodes)
1546678511.018 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1546678511.018 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (log (exp (- 1)))))
1546678511.018 * * * * [misc]progress:  [ 14 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) (log (exp (- 1)))))>
1546678511.018 * [enter]simplify:  Simplifying (log (exp (/ 2 (+ 1 (exp (* -2 x))))))
1546678511.019 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678511.020 * * [misc]simplify:  iters left: 5 (16 enodes)
1546678511.022 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1546678511.022 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (log (exp (- 1)))))
1546678511.022 * * * * [misc]progress:  [ 15 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (log (* (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (log (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678511.022 * [enter]simplify:  Simplifying (log (* (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1546678511.023 * * [misc]simplify:  iters left: 6 (13 enodes)
1546678511.025 * * [misc]simplify:  iters left: 5 (27 enodes)
1546678511.029 * * [misc]simplify:  iters left: 4 (31 enodes)
1546678511.033 * * [misc]simplify:  iters left: 3 (32 enodes)
1546678511.037 * [exit]simplify:  Simplified to (log (* (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1546678511.037 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (log (* (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (log (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1546678511.037 * * * * [misc]progress:  [ 16 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678511.038 * [enter]simplify:  Simplifying (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1546678511.038 * * [misc]simplify:  iters left: 6 (12 enodes)
1546678511.041 * * [misc]simplify:  iters left: 5 (24 enodes)
1546678511.044 * * [misc]simplify:  iters left: 4 (28 enodes)
1546678511.048 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678511.052 * [exit]simplify:  Simplified to (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1546678511.052 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1546678511.052 * * * * [misc]progress:  [ 17 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (log 1) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1546678511.052 * [enter]simplify:  Simplifying (log 1)
1546678511.052 * * [misc]simplify:  iters left: 1 (2 enodes)
1546678511.052 * [exit]simplify:  Simplified to 0
1546678511.053 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ 0 (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1546678511.053 * * * * [misc]progress:  [ 18 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) (log (exp 1))))>
1546678511.053 * [enter]simplify:  Simplifying (log (exp (/ 2 (+ 1 (exp (* -2 x))))))
1546678511.053 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678511.054 * * [misc]simplify:  iters left: 5 (16 enodes)
1546678511.057 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1546678511.057 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) (log (exp 1))))
1546678511.057 * * * * [misc]progress:  [ 19 / 50 ] simplifiying candidate #<alt (λ (x y) (* 1 (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1546678511.057 * * * * [misc]progress:  [ 20 / 50 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (exp (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1546678511.057 * [enter]simplify:  Simplifying (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1546678511.057 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678511.059 * * [misc]simplify:  iters left: 5 (19 enodes)
1546678511.061 * * [misc]simplify:  iters left: 4 (20 enodes)
1546678511.064 * [exit]simplify:  Simplified to (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1546678511.064 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (exp (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1546678511.064 * * * * [misc]progress:  [ 21 / 50 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (exp (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678511.064 * [enter]simplify:  Simplifying (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1546678511.064 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678511.066 * * [misc]simplify:  iters left: 5 (19 enodes)
1546678511.068 * * [misc]simplify:  iters left: 4 (20 enodes)
1546678511.071 * [exit]simplify:  Simplified to (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1546678511.071 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (exp (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1546678511.071 * * * * [misc]progress:  [ 22 / 50 ] simplifiying candidate #<alt (λ (x y) (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp 1))))>
1546678511.071 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678511.071 * * [misc]simplify:  iters left: 6 (9 enodes)
1546678511.073 * * [misc]simplify:  iters left: 5 (18 enodes)
1546678511.075 * * [misc]simplify:  iters left: 4 (19 enodes)
1546678511.077 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678511.077 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp 1))))
1546678511.077 * * * * [misc]progress:  [ 23 / 50 ] simplifiying candidate #<alt (λ (x y) (* (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (log (exp (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))))>
1546678511.077 * [enter]simplify:  Simplifying (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1546678511.078 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678511.079 * * [misc]simplify:  iters left: 5 (19 enodes)
1546678511.082 * * [misc]simplify:  iters left: 4 (20 enodes)
1546678511.084 * [exit]simplify:  Simplified to (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1546678511.084 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (log (exp (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1546678511.084 * * * * [misc]progress:  [ 24 / 50 ] simplifiying candidate #<alt (λ (x y) (pow (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) 1))>
1546678511.084 * * * * [misc]progress:  [ 25 / 50 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
1546678511.084 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1546678511.085 * * [misc]simplify:  iters left: 6 (8 enodes)
1546678511.086 * * [misc]simplify:  iters left: 5 (14 enodes)
1546678511.088 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1546678511.088 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1546678511.088 * * * * [misc]progress:  [ 26 / 50 ] simplifiying candidate #<alt (λ (x y) (exp (log (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678511.088 * * * * [misc]progress:  [ 27 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678511.088 * * * * [misc]progress:  [ 28 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678511.088 * * * * [misc]progress:  [ 29 / 50 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678511.088 * * * * [misc]progress:  [ 30 / 50 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (sqrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678511.088 * * * * [misc]progress:  [ 31 / 50 ] simplifiying candidate #<alt (λ (x y) (* 1 (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1546678511.088 * * * * [misc]progress:  [ 32 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (pow (+ 1 (exp (* -2 x))) 1)) 1))))>
1546678511.088 * * * * [misc]progress:  [ 33 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (exp (log (+ 1 (exp (* -2 x)))))) 1))))>
1546678511.088 * * * * [misc]progress:  [ 34 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (log (exp (+ 1 (exp (* -2 x)))))) 1))))>
1546678511.088 * * * * [misc]progress:  [ 35 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x)))))) 1))))>
1546678511.088 * * * * [misc]progress:  [ 36 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))))>
1546678511.089 * * * * [misc]progress:  [ 37 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))) 1))))>
1546678511.089 * * * * [misc]progress:  [ 38 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (/ (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) 1))))>
1546678511.089 * * * * [misc]progress:  [ 39 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (* 1 (+ 1 (exp (* -2 x))))) 1))))>
1546678511.089 * * * * [misc]progress:  [ 40 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (/ (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (- 1 (exp (* -2 x))))) 1))))>
1546678511.089 * * * * [misc]progress:  [ 41 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
1546678511.089 * * * * [misc]progress:  [ 42 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1546678511.089 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678511.089 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678511.091 * * [misc]simplify:  iters left: 5 (21 enodes)
1546678511.094 * * [misc]simplify:  iters left: 4 (44 enodes)
1546678511.101 * * [misc]simplify:  iters left: 3 (67 enodes)
1546678511.110 * * [misc]simplify:  iters left: 2 (90 enodes)
1546678511.123 * * [misc]simplify:  iters left: 1 (96 enodes)
1546678511.134 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1546678511.134 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (exp (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))))
1546678511.134 * * * * [misc]progress:  [ 43 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))))>
1546678511.134 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678511.134 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678511.137 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678511.140 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678511.143 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678511.147 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678511.150 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678511.154 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678511.154 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1546678511.154 * * * * [misc]progress:  [ 44 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))))>
1546678511.154 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678511.154 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678511.157 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678511.160 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678511.163 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678511.166 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678511.170 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678511.173 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678511.173 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1546678511.173 * * * * [misc]progress:  [ 45 / 50 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1546678511.173 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678511.173 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678511.175 * * [misc]simplify:  iters left: 5 (21 enodes)
1546678511.179 * * [misc]simplify:  iters left: 4 (44 enodes)
1546678511.185 * * [misc]simplify:  iters left: 3 (67 enodes)
1546678511.195 * * [misc]simplify:  iters left: 2 (90 enodes)
1546678511.207 * * [misc]simplify:  iters left: 1 (96 enodes)
1546678511.218 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1546678511.218 * [misc]simplify:  Simplified (2) to (λ (x y) (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))
1546678511.219 * * * * [misc]progress:  [ 46 / 50 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1546678511.219 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678511.219 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678511.221 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678511.224 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678511.227 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678511.231 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678511.234 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678511.238 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678511.238 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1546678511.238 * * * * [misc]progress:  [ 47 / 50 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1546678511.238 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678511.238 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678511.241 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678511.244 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678511.247 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678511.251 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678511.254 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678511.257 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678511.257 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1546678511.257 * * * * [misc]progress:  [ 48 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (- (+ (* 2 (pow x 2)) 2) (* 2 x))) 1))))>
1546678511.258 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 2) (* 2 x))
1546678511.258 * * [misc]simplify:  iters left: 6 (7 enodes)
1546678511.260 * * [misc]simplify:  iters left: 5 (15 enodes)
1546678511.263 * * [misc]simplify:  iters left: 4 (35 enodes)
1546678511.268 * * [misc]simplify:  iters left: 3 (60 enodes)
1546678511.282 * * [misc]simplify:  iters left: 2 (92 enodes)
1546678511.302 * * [misc]simplify:  iters left: 1 (145 enodes)
1546678511.384 * [exit]simplify:  Simplified to (* 2 (- (* x x) (- x 1)))
1546678511.384 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (log (exp (- (/ 2 (* 2 (- (* x x) (- x 1)))) 1))))
1546678511.384 * * * * [misc]progress:  [ 49 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
1546678511.385 * [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
1546678511.385 * * [misc]simplify:  iters left: 5 (6 enodes)
1546678511.387 * * [misc]simplify:  iters left: 4 (12 enodes)
1546678511.390 * [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
1546678511.390 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))
1546678511.390 * * * * [misc]progress:  [ 50 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
1546678511.391 * [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
1546678511.391 * * [misc]simplify:  iters left: 5 (6 enodes)
1546678511.393 * * [misc]simplify:  iters left: 4 (12 enodes)
1546678511.396 * [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
1546678511.396 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))
1546678511.396 * * * [misc]progress:  adding candidates to table
1546678511.776 * * [misc]progress:  iteration 3 / 4
1546678511.776 * * * [misc]progress:  picking best candidate
1546678511.791 * * * * [misc]pick:  Picked  #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678511.791 * * * [misc]progress:  localizing error
1546678511.800 * * * [misc]progress:  generating rewritten candidates
1546678511.800 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2 1 1)
1546678511.804 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2 1 1)
1546678511.808 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1 1)
1546678511.812 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2)
1546678511.821 * * * [misc]progress:  generating series expansions
1546678511.821 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2 1 1)
1546678511.821 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678511.821 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1546678511.821 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678511.822 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678511.822 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.822 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.822 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678511.822 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678511.822 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678511.822 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678511.822 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.822 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.822 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.822 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.822 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.822 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678511.822 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678511.822 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678511.822 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.822 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.822 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678511.822 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678511.822 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.822 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.822 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678511.822 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678511.822 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.822 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.822 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678511.822 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678511.822 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678511.823 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678511.823 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.823 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.823 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.823 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.823 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.823 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678511.823 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678511.823 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678511.823 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.823 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.823 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678511.823 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678511.823 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.823 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.823 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1546678511.824 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678511.824 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1546678511.824 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.825 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1546678511.825 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1546678511.826 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1546678511.826 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1546678511.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.826 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678511.826 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.826 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1546678511.828 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1546678511.829 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1546678511.829 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1546678511.829 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1546678511.829 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.830 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.830 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546678511.833 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1546678511.834 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1546678511.834 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1546678511.834 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1546678511.834 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.834 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1546678511.835 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1546678511.835 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546678511.840 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1546678511.841 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1546678511.841 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1546678511.841 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1546678511.842 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.842 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.842 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546678511.851 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1546678511.851 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1546678511.852 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
1546678511.852 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1546678511.852 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.853 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1546678511.853 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1546678511.853 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678511.853 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678511.853 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1546678511.853 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678511.853 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678511.853 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.853 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.853 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678511.853 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678511.853 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678511.853 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678511.853 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.853 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.853 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.853 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.853 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.854 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678511.854 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678511.854 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.854 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.854 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678511.854 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678511.854 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.854 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.854 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678511.854 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678511.854 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.854 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.854 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678511.854 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678511.854 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678511.854 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678511.854 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.854 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.854 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.854 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.854 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.854 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678511.855 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678511.855 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.855 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.855 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678511.855 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678511.855 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.855 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.855 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1546678511.855 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678511.855 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678511.855 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678511.856 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.856 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.856 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1546678511.856 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.856 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.856 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.857 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.857 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.858 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.858 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.858 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.858 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.859 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1546678511.859 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.859 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.859 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.859 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.860 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.860 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1546678511.860 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.861 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.861 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.862 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1546678511.862 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.862 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.863 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.863 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.864 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1546678511.864 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.865 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678511.865 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678511.865 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1546678511.865 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678511.865 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678511.865 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.865 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.865 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678511.865 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678511.865 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678511.865 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678511.865 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.865 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.865 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.865 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.865 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678511.865 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678511.865 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.866 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.866 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678511.866 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678511.866 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.866 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.866 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678511.866 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678511.866 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.866 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.866 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678511.866 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678511.866 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678511.866 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678511.866 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.866 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.866 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.866 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.866 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.866 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678511.866 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678511.866 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.866 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.866 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678511.867 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678511.867 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.867 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.867 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1546678511.867 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678511.867 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678511.867 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678511.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.868 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.868 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1546678511.868 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.868 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.868 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.868 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.869 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.869 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.869 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.869 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.869 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.870 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.870 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.870 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1546678511.871 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.871 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.871 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.871 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.872 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1546678511.872 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.872 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.872 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.873 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.873 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.874 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1546678511.874 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.874 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.874 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.874 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.875 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.876 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1546678511.876 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.876 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.876 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.876 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678511.876 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2 1 1)
1546678511.877 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678511.877 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1546678511.877 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678511.877 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678511.877 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.877 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.877 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678511.877 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678511.877 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678511.877 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678511.877 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.877 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.877 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.877 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.877 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.877 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678511.877 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678511.878 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678511.878 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.878 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.878 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678511.878 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678511.878 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.878 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.878 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678511.878 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678511.878 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.878 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.878 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678511.878 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678511.878 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678511.878 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678511.878 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.878 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.879 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.879 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.879 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.879 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678511.879 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678511.879 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678511.879 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.879 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.879 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678511.879 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678511.879 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.880 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.880 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1546678511.880 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678511.880 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1546678511.880 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.882 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1546678511.882 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1546678511.882 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1546678511.882 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1546678511.883 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.883 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678511.883 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.883 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1546678511.885 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1546678511.885 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1546678511.886 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1546678511.886 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1546678511.886 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.886 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.887 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546678511.893 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1546678511.893 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1546678511.893 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1546678511.894 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1546678511.894 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.894 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1546678511.894 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1546678511.895 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546678511.901 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1546678511.901 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1546678511.901 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1546678511.902 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1546678511.902 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.902 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.902 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.903 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546678511.911 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1546678511.912 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1546678511.912 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
1546678511.913 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1546678511.913 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.913 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1546678511.913 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1546678511.913 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678511.913 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678511.913 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1546678511.913 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678511.914 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678511.914 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.914 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.914 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678511.914 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678511.914 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678511.914 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678511.914 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.914 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.914 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.914 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.914 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.914 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678511.914 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678511.914 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.914 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.914 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678511.914 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678511.914 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.914 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.914 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678511.914 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678511.914 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.914 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.914 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678511.915 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678511.915 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678511.915 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678511.915 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.915 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.915 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.915 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.915 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.915 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678511.915 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678511.915 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.915 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.915 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678511.915 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678511.915 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.915 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.915 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1546678511.916 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678511.916 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678511.916 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678511.916 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.916 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.916 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1546678511.917 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.917 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.917 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.917 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.917 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.918 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.918 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.918 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.918 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.918 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.919 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.919 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1546678511.919 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.919 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.919 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.920 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.920 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.921 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1546678511.921 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.921 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.921 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.921 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.922 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.922 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1546678511.923 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.923 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.923 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.923 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.924 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.924 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1546678511.925 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.925 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.925 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.925 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678511.925 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678511.925 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1546678511.925 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678511.925 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678511.925 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.925 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.925 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678511.925 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678511.925 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678511.925 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678511.925 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.925 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.925 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.925 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.925 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.926 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678511.926 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678511.926 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.926 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.926 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678511.926 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678511.926 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.926 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.926 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678511.926 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678511.926 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.926 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.926 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678511.926 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678511.926 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678511.926 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678511.926 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.926 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.926 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.926 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.926 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.927 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678511.927 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678511.927 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.927 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.927 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678511.927 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678511.927 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.927 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.927 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1546678511.927 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678511.927 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678511.927 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678511.928 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.928 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.928 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1546678511.928 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.928 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.928 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.929 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.929 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.929 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.930 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.930 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.930 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.930 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.931 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1546678511.931 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.931 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.931 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.931 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.932 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.932 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1546678511.932 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.933 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.933 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.933 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.933 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.934 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1546678511.934 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.934 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.934 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.935 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.936 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1546678511.936 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.936 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.937 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678511.937 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1 1)
1546678511.937 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678511.937 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1546678511.937 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678511.937 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678511.937 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.937 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.937 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678511.937 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678511.937 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678511.937 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678511.937 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.937 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.937 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.937 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.937 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.937 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678511.938 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678511.938 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678511.938 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.938 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.938 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678511.938 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678511.938 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.938 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.938 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678511.938 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678511.938 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.938 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.938 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678511.938 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678511.938 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678511.938 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678511.938 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.938 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.938 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.938 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.939 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.939 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678511.939 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678511.939 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678511.939 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.939 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.939 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678511.939 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678511.939 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.939 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.940 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1546678511.940 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678511.940 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1546678511.940 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.941 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1546678511.941 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1546678511.942 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1546678511.942 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1546678511.942 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.942 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678511.942 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.943 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1546678511.945 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1546678511.945 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1546678511.945 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1546678511.945 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1546678511.946 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.946 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.946 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546678511.950 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1546678511.950 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1546678511.951 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1546678511.951 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1546678511.951 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.951 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1546678511.951 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1546678511.952 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546678511.957 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1546678511.958 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1546678511.958 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1546678511.958 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1546678511.959 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.959 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.959 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.959 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546678511.968 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1546678511.968 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1546678511.969 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
1546678511.969 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1546678511.969 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.970 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1546678511.970 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1546678511.970 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678511.970 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678511.970 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1546678511.970 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678511.970 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678511.970 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.970 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.970 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678511.970 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678511.970 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678511.970 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678511.970 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.970 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.970 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.970 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.971 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.971 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678511.971 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678511.971 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.971 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.971 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678511.971 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678511.971 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.971 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.971 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678511.971 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678511.971 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.971 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.971 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678511.971 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678511.971 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678511.971 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678511.971 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.971 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.971 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.971 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.971 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.972 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678511.972 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678511.972 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.972 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.972 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678511.972 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678511.972 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.972 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.972 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1546678511.972 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678511.972 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678511.973 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678511.973 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.973 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.973 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1546678511.973 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.973 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.974 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.974 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.974 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.974 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.975 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.975 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.975 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.975 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.975 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.976 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1546678511.976 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.976 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.977 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.977 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1546678511.978 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.978 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.978 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.979 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1546678511.979 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.980 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.980 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.980 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.980 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678511.981 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1546678511.981 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.982 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.982 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.982 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678511.982 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678511.982 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1546678511.982 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678511.982 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678511.982 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.982 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.982 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678511.982 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678511.982 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678511.982 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678511.982 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.982 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.982 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.982 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.982 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.982 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678511.983 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678511.983 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.983 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.983 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678511.983 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678511.983 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.983 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.983 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678511.983 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678511.983 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.983 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.983 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678511.983 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678511.983 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678511.983 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678511.983 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.983 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.983 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.983 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.983 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.983 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678511.983 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678511.983 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.984 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.984 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678511.984 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678511.984 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.984 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.984 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1546678511.984 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678511.984 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678511.984 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678511.985 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.985 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.985 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1546678511.985 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.985 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.985 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.986 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.986 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.986 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.986 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.987 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.987 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.988 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1546678511.988 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.988 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.989 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.989 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1546678511.989 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.990 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.990 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.990 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.990 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.991 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1546678511.991 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.991 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.991 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.992 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.992 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678511.993 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1546678511.993 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678511.993 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.994 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678511.994 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2)
1546678511.994 * [misc]backup-simplify:  Simplify (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678511.994 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1546678511.994 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678511.994 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678511.994 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.994 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.994 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678511.994 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678511.994 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678511.994 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678511.994 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.994 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.994 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.994 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.994 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.994 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678511.995 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678511.995 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678511.995 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.995 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.995 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678511.995 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678511.995 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.995 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.995 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678511.995 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678511.995 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678511.995 * [misc]backup-simplify:  Simplify 2 into 2
1546678511.995 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678511.995 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678511.995 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678511.995 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678511.995 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678511.995 * [misc]backup-simplify:  Simplify -2 into -2
1546678511.995 * [misc]taylor:  Taking taylor expansion of x in x
1546678511.995 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.995 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.996 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678511.996 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678511.996 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678511.996 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.996 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.996 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678511.996 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678511.996 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678511.996 * [misc]backup-simplify:  Simplify 1 into 1
1546678511.997 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1546678511.997 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678511.997 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1546678511.997 * [misc]backup-simplify:  Simplify 0 into 0
1546678511.999 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1546678511.999 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1546678511.999 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1546678511.999 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1546678511.999 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678511.999 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678511.999 * [misc]backup-simplify:  Simplify 1 into 1
1546678512.000 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1546678512.002 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1546678512.002 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1546678512.002 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1546678512.003 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1546678512.003 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678512.003 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.003 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.003 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546678512.007 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1546678512.007 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1546678512.007 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1546678512.008 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1546678512.008 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678512.008 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1546678512.008 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1546678512.009 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546678512.014 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1546678512.014 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1546678512.015 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1546678512.015 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1546678512.015 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678512.015 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.016 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.016 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546678512.025 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1546678512.025 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1546678512.026 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
1546678512.026 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1546678512.026 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678512.026 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1546678512.026 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1546678512.027 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678512.027 * [misc]backup-simplify:  Simplify (log (exp (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1))) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678512.027 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1546678512.027 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678512.027 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678512.027 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678512.027 * [misc]backup-simplify:  Simplify 2 into 2
1546678512.027 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678512.027 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678512.027 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678512.027 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678512.027 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678512.027 * [misc]backup-simplify:  Simplify -2 into -2
1546678512.027 * [misc]taylor:  Taking taylor expansion of x in x
1546678512.027 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.027 * [misc]backup-simplify:  Simplify 1 into 1
1546678512.027 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678512.028 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678512.028 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678512.028 * [misc]backup-simplify:  Simplify 1 into 1
1546678512.028 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678512.028 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678512.028 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678512.028 * [misc]backup-simplify:  Simplify 1 into 1
1546678512.028 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678512.028 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678512.028 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678512.028 * [misc]backup-simplify:  Simplify 2 into 2
1546678512.028 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678512.028 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678512.028 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678512.028 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678512.028 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678512.028 * [misc]backup-simplify:  Simplify -2 into -2
1546678512.028 * [misc]taylor:  Taking taylor expansion of x in x
1546678512.028 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.028 * [misc]backup-simplify:  Simplify 1 into 1
1546678512.028 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678512.028 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678512.028 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678512.028 * [misc]backup-simplify:  Simplify 1 into 1
1546678512.029 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678512.029 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678512.029 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678512.029 * [misc]backup-simplify:  Simplify 1 into 1
1546678512.029 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1546678512.029 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678512.029 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678512.029 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678512.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.030 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678512.030 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1546678512.030 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678512.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.030 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.031 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.031 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678512.031 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1546678512.031 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678512.031 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.032 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.032 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.032 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678512.033 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1546678512.033 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678512.033 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.033 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.033 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.034 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678512.034 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1546678512.034 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678512.035 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.035 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.035 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.035 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678512.036 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1546678512.036 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678512.036 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.036 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.037 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678512.038 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1546678512.038 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678512.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.038 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.039 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678512.039 * [misc]backup-simplify:  Simplify (log (exp (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1))) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678512.039 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1546678512.039 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678512.039 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678512.039 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678512.039 * [misc]backup-simplify:  Simplify 2 into 2
1546678512.039 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678512.039 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678512.039 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678512.039 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678512.039 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678512.039 * [misc]backup-simplify:  Simplify 2 into 2
1546678512.039 * [misc]taylor:  Taking taylor expansion of x in x
1546678512.039 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.039 * [misc]backup-simplify:  Simplify 1 into 1
1546678512.039 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678512.039 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678512.039 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678512.039 * [misc]backup-simplify:  Simplify 1 into 1
1546678512.040 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678512.040 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678512.040 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678512.040 * [misc]backup-simplify:  Simplify 1 into 1
1546678512.040 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678512.040 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678512.040 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678512.040 * [misc]backup-simplify:  Simplify 2 into 2
1546678512.040 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678512.040 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678512.040 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678512.040 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678512.041 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678512.041 * [misc]backup-simplify:  Simplify 2 into 2
1546678512.041 * [misc]taylor:  Taking taylor expansion of x in x
1546678512.041 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.041 * [misc]backup-simplify:  Simplify 1 into 1
1546678512.041 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678512.041 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678512.041 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678512.041 * [misc]backup-simplify:  Simplify 1 into 1
1546678512.041 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678512.041 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678512.041 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678512.042 * [misc]backup-simplify:  Simplify 1 into 1
1546678512.042 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1546678512.042 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678512.042 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678512.042 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678512.042 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.043 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678512.043 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1546678512.043 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678512.043 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.043 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.043 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.044 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678512.044 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1546678512.044 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678512.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.044 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.045 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.045 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678512.045 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1546678512.046 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678512.046 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.046 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.046 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.046 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678512.047 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1546678512.047 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678512.048 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.048 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.048 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.048 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678512.049 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1546678512.049 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678512.050 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.050 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.050 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.050 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678512.051 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1546678512.051 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678512.052 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678512.052 * [misc]backup-simplify:  Simplify 0 into 0
1546678512.052 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678512.052 * * * [misc]progress:  simplifying candidates
1546678512.052 * * * * [misc]progress:  [ 1 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))))>
1546678512.052 * * * * [misc]progress:  [ 2 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678512.052 * * * * [misc]progress:  [ 3 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678512.052 * * * * [misc]progress:  [ 4 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678512.052 * * * * [misc]progress:  [ 5 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678512.052 * * * * [misc]progress:  [ 6 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678512.052 * * * * [misc]progress:  [ 7 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1546678512.052 * * * * [misc]progress:  [ 8 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))))))>
1546678512.053 * * * * [misc]progress:  [ 9 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1546678512.053 * * * * [misc]progress:  [ 10 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1546678512.053 * * * * [misc]progress:  [ 11 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))))))>
1546678512.053 * [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1546678512.053 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.056 * * [misc]simplify:  iters left: 5 (17 enodes)
1546678512.060 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1546678512.060 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))))))
1546678512.060 * * * * [misc]progress:  [ 12 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))))))>
1546678512.061 * * * * [misc]progress:  [ 13 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.061 * * * * [misc]progress:  [ 14 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.061 * * * * [misc]progress:  [ 15 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.061 * * * * [misc]progress:  [ 16 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.061 * * * * [misc]progress:  [ 17 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.061 * * * * [misc]progress:  [ 18 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.061 * * * * [misc]progress:  [ 19 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.061 * * * * [misc]progress:  [ 20 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.061 * * * * [misc]progress:  [ 21 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.061 * * * * [misc]progress:  [ 22 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.061 * * * * [misc]progress:  [ 23 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.061 * [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1546678512.062 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.065 * * [misc]simplify:  iters left: 5 (17 enodes)
1546678512.069 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1546678512.069 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1546678512.069 * * * * [misc]progress:  [ 24 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.069 * * * * [misc]progress:  [ 25 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.069 * * * * [misc]progress:  [ 26 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.069 * * * * [misc]progress:  [ 27 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.069 * * * * [misc]progress:  [ 28 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.069 * * * * [misc]progress:  [ 29 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.069 * * * * [misc]progress:  [ 30 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.069 * * * * [misc]progress:  [ 31 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.069 * * * * [misc]progress:  [ 32 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.069 * * * * [misc]progress:  [ 33 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.070 * * * * [misc]progress:  [ 34 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.070 * * * * [misc]progress:  [ 35 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.070 * [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1546678512.070 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.073 * * [misc]simplify:  iters left: 5 (17 enodes)
1546678512.077 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1546678512.077 * [misc]simplify:  Simplified (2 1 1 1 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1546678512.077 * * * * [misc]progress:  [ 36 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.077 * * * * [misc]progress:  [ 37 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) (log (exp (- 1)))))))>
1546678512.078 * [enter]simplify:  Simplifying (log (exp (/ 2 (+ 1 (exp (* -2 x))))))
1546678512.078 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.081 * * [misc]simplify:  iters left: 5 (16 enodes)
1546678512.084 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1546678512.084 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (log (exp (- 1)))))))
1546678512.084 * * * * [misc]progress:  [ 38 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) (log (exp (- 1)))))))>
1546678512.085 * [enter]simplify:  Simplifying (log (exp (/ 2 (+ 1 (exp (* -2 x))))))
1546678512.085 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.088 * * [misc]simplify:  iters left: 5 (16 enodes)
1546678512.092 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1546678512.092 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) (log (exp (- 1)))))))
1546678512.092 * * * * [misc]progress:  [ 39 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (log (* (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (log (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678512.092 * [enter]simplify:  Simplifying (log (* (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1546678512.092 * * [misc]simplify:  iters left: 6 (13 enodes)
1546678512.097 * * [misc]simplify:  iters left: 5 (27 enodes)
1546678512.103 * * [misc]simplify:  iters left: 4 (31 enodes)
1546678512.110 * * [misc]simplify:  iters left: 3 (32 enodes)
1546678512.118 * [exit]simplify:  Simplified to (log (* (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1546678512.118 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (log (* (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (log (cbrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678512.118 * * * * [misc]progress:  [ 40 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678512.118 * [enter]simplify:  Simplifying (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1546678512.118 * * [misc]simplify:  iters left: 6 (12 enodes)
1546678512.122 * * [misc]simplify:  iters left: 5 (24 enodes)
1546678512.128 * * [misc]simplify:  iters left: 4 (28 enodes)
1546678512.133 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678512.136 * [exit]simplify:  Simplified to (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1546678512.136 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (sqrt (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678512.137 * * * * [misc]progress:  [ 41 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (log 1) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1546678512.137 * [enter]simplify:  Simplifying (log 1)
1546678512.137 * * [misc]simplify:  iters left: 1 (2 enodes)
1546678512.137 * [exit]simplify:  Simplified to 0
1546678512.137 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ 0 (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))
1546678512.137 * * * * [misc]progress:  [ 42 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) (log (exp 1))))))>
1546678512.138 * [enter]simplify:  Simplifying (log (exp (/ 2 (+ 1 (exp (* -2 x))))))
1546678512.138 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.139 * * [misc]simplify:  iters left: 5 (16 enodes)
1546678512.141 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1546678512.141 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) (log (exp 1))))))
1546678512.141 * * * * [misc]progress:  [ 43 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* 1 (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1546678512.141 * * * * [misc]progress:  [ 44 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (exp (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1546678512.142 * [enter]simplify:  Simplifying (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1546678512.142 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.144 * * [misc]simplify:  iters left: 5 (19 enodes)
1546678512.146 * * [misc]simplify:  iters left: 4 (20 enodes)
1546678512.149 * [exit]simplify:  Simplified to (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1546678512.149 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (exp (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))
1546678512.149 * * * * [misc]progress:  [ 45 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (exp (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678512.149 * [enter]simplify:  Simplifying (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1546678512.149 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.151 * * [misc]simplify:  iters left: 5 (19 enodes)
1546678512.153 * * [misc]simplify:  iters left: 4 (20 enodes)
1546678512.156 * [exit]simplify:  Simplified to (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1546678512.156 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (exp (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678512.156 * * * * [misc]progress:  [ 46 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp 1))))))>
1546678512.156 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678512.156 * * [misc]simplify:  iters left: 6 (9 enodes)
1546678512.159 * * [misc]simplify:  iters left: 5 (18 enodes)
1546678512.161 * * [misc]simplify:  iters left: 4 (19 enodes)
1546678512.164 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678512.164 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp 1))))))
1546678512.164 * * * * [misc]progress:  [ 47 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (log (exp (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))))))>
1546678512.164 * [enter]simplify:  Simplifying (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1546678512.164 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.166 * * [misc]simplify:  iters left: 5 (19 enodes)
1546678512.168 * * [misc]simplify:  iters left: 4 (20 enodes)
1546678512.171 * [exit]simplify:  Simplified to (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1546678512.171 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (log (exp (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))))))
1546678512.171 * * * * [misc]progress:  [ 48 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (pow (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) 1))))>
1546678512.171 * * * * [misc]progress:  [ 49 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1546678512.171 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1546678512.171 * * [misc]simplify:  iters left: 6 (8 enodes)
1546678512.172 * * [misc]simplify:  iters left: 5 (14 enodes)
1546678512.174 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1546678512.174 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1546678512.174 * * * * [misc]progress:  [ 50 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (exp (log (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678512.174 * * * * [misc]progress:  [ 51 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678512.174 * * * * [misc]progress:  [ 52 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678512.175 * * * * [misc]progress:  [ 53 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678512.175 * * * * [misc]progress:  [ 54 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (sqrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (sqrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678512.175 * * * * [misc]progress:  [ 55 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* 1 (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))>
1546678512.175 * * * * [misc]progress:  [ 56 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))))>
1546678512.175 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678512.175 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678512.177 * * [misc]simplify:  iters left: 5 (21 enodes)
1546678512.180 * * [misc]simplify:  iters left: 4 (44 enodes)
1546678512.187 * * [misc]simplify:  iters left: 3 (67 enodes)
1546678512.195 * * [misc]simplify:  iters left: 2 (90 enodes)
1546678512.208 * * [misc]simplify:  iters left: 1 (96 enodes)
1546678512.219 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1546678512.219 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))))))
1546678512.219 * * * * [misc]progress:  [ 57 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))))))>
1546678512.219 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678512.219 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.222 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678512.225 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678512.230 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678512.234 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678512.237 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678512.240 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678512.240 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1546678512.240 * * * * [misc]progress:  [ 58 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))))))>
1546678512.241 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678512.241 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.243 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678512.246 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678512.249 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678512.253 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678512.256 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678512.260 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678512.260 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1546678512.260 * * * * [misc]progress:  [ 59 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.260 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678512.260 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678512.262 * * [misc]simplify:  iters left: 5 (21 enodes)
1546678512.267 * * [misc]simplify:  iters left: 4 (44 enodes)
1546678512.280 * * [misc]simplify:  iters left: 3 (67 enodes)
1546678512.296 * * [misc]simplify:  iters left: 2 (90 enodes)
1546678512.308 * * [misc]simplify:  iters left: 1 (96 enodes)
1546678512.321 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1546678512.321 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1546678512.321 * * * * [misc]progress:  [ 60 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.321 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678512.321 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.324 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678512.326 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678512.330 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678512.333 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678512.336 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678512.340 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678512.340 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1546678512.340 * * * * [misc]progress:  [ 61 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.341 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678512.341 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.345 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678512.351 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678512.354 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678512.358 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678512.361 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678512.365 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678512.365 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1546678512.365 * * * * [misc]progress:  [ 62 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.365 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678512.365 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678512.367 * * [misc]simplify:  iters left: 5 (21 enodes)
1546678512.370 * * [misc]simplify:  iters left: 4 (44 enodes)
1546678512.377 * * [misc]simplify:  iters left: 3 (67 enodes)
1546678512.387 * * [misc]simplify:  iters left: 2 (90 enodes)
1546678512.412 * * [misc]simplify:  iters left: 1 (96 enodes)
1546678512.435 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1546678512.435 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1546678512.435 * * * * [misc]progress:  [ 63 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.435 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678512.436 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.440 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678512.446 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678512.452 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678512.455 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678512.458 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678512.462 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678512.462 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1546678512.462 * * * * [misc]progress:  [ 64 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))>
1546678512.462 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678512.462 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.465 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678512.468 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678512.471 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678512.474 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678512.477 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678512.481 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678512.481 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1546678512.481 * * * * [misc]progress:  [ 65 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
1546678512.481 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678512.481 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678512.483 * * [misc]simplify:  iters left: 5 (21 enodes)
1546678512.487 * * [misc]simplify:  iters left: 4 (44 enodes)
1546678512.493 * * [misc]simplify:  iters left: 3 (67 enodes)
1546678512.503 * * [misc]simplify:  iters left: 2 (90 enodes)
1546678512.518 * * [misc]simplify:  iters left: 1 (96 enodes)
1546678512.541 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1546678512.541 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))))
1546678512.541 * * * * [misc]progress:  [ 66 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))))>
1546678512.542 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678512.542 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.546 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678512.552 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678512.558 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678512.565 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678512.570 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678512.577 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678512.577 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1546678512.577 * * * * [misc]progress:  [ 67 / 67 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))))>
1546678512.577 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678512.577 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678512.581 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678512.584 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678512.587 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678512.590 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678512.593 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678512.597 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678512.597 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1546678512.597 * * * [misc]progress:  adding candidates to table
1546678513.522 * * [misc]progress:  iteration 4 / 4
1546678513.522 * * * [misc]progress:  picking best candidate
1546678513.531 * * * * [misc]pick:  Picked  #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.531 * * * [misc]progress:  localizing error
1546678513.550 * * * [misc]progress:  generating rewritten candidates
1546678513.550 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2 2 1 1 1)
1546678513.554 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 1 2 1 1 1)
1546678513.558 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1 1 1 1 1)
1546678513.562 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2 1 1)
1546678513.566 * * * [misc]progress:  generating series expansions
1546678513.566 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2 2 1 1 1)
1546678513.567 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678513.567 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1546678513.567 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678513.567 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678513.567 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.567 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.567 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678513.567 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678513.567 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678513.567 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678513.567 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678513.567 * [misc]backup-simplify:  Simplify -2 into -2
1546678513.567 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.567 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.567 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.567 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678513.567 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678513.567 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678513.567 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.567 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.567 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678513.568 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678513.568 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.568 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.568 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678513.568 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678513.568 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.568 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.568 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678513.568 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678513.568 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678513.568 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678513.568 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678513.568 * [misc]backup-simplify:  Simplify -2 into -2
1546678513.568 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.568 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.568 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.568 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678513.568 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678513.568 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678513.568 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.568 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.568 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678513.568 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678513.568 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.568 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.569 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1546678513.569 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678513.569 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1546678513.569 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.570 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1546678513.570 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1546678513.570 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1546678513.570 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1546678513.570 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.570 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678513.570 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.571 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1546678513.572 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1546678513.572 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1546678513.572 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1546678513.572 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1546678513.573 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.573 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.573 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546678513.575 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1546678513.575 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1546678513.576 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1546678513.576 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1546678513.576 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.576 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1546678513.576 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1546678513.576 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546678513.580 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1546678513.580 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1546678513.580 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1546678513.580 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1546678513.580 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.581 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.581 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.581 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546678513.586 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1546678513.587 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1546678513.587 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
1546678513.587 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1546678513.587 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.587 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1546678513.587 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1546678513.588 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678513.588 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678513.588 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1546678513.588 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678513.588 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678513.588 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.588 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.588 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678513.588 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678513.588 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678513.588 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678513.588 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678513.588 * [misc]backup-simplify:  Simplify -2 into -2
1546678513.588 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.588 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.588 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.588 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678513.588 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678513.588 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.588 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.588 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678513.588 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678513.588 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.588 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.588 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678513.588 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678513.588 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.588 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.588 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678513.588 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678513.588 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678513.588 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678513.588 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678513.588 * [misc]backup-simplify:  Simplify -2 into -2
1546678513.588 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.589 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.589 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.589 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678513.589 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678513.589 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.589 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.589 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678513.589 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678513.589 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.589 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.589 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1546678513.589 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678513.589 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678513.589 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678513.589 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.590 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.590 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1546678513.590 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.590 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.590 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.590 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.590 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.590 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.591 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.591 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.591 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.591 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.591 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.591 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1546678513.591 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.592 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.592 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.592 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1546678513.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.593 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.593 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.593 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.593 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.594 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1546678513.594 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.594 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.594 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.595 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1546678513.595 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.595 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.595 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.595 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678513.595 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678513.595 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1546678513.595 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678513.595 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678513.595 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.595 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.595 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678513.595 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678513.595 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678513.595 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678513.595 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.595 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.595 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.595 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.595 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.596 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678513.596 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678513.596 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.596 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.596 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678513.596 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678513.596 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.596 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.596 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678513.596 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678513.596 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.596 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.596 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678513.596 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678513.596 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678513.596 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678513.596 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.596 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.596 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.596 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.596 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.596 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678513.596 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678513.596 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.596 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.596 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678513.596 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678513.596 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.596 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.596 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1546678513.597 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678513.597 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678513.597 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678513.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.597 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.597 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1546678513.597 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.597 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.598 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.598 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.598 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.598 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.598 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.599 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1546678513.599 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.599 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.599 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.599 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.600 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.600 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1546678513.600 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.601 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.601 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.602 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1546678513.602 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.602 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.602 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.603 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.603 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.604 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1546678513.604 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.604 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.604 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.605 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678513.605 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 1 2 1 1 1)
1546678513.605 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678513.605 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1546678513.605 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678513.605 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678513.605 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.605 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.605 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678513.605 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678513.605 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678513.605 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678513.605 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678513.605 * [misc]backup-simplify:  Simplify -2 into -2
1546678513.605 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.605 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.605 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.605 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678513.606 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678513.606 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678513.606 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.606 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.606 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678513.606 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678513.606 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.606 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.606 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678513.606 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678513.606 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.607 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.607 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678513.607 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678513.607 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678513.607 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678513.607 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678513.607 * [misc]backup-simplify:  Simplify -2 into -2
1546678513.607 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.607 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.607 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.607 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678513.607 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678513.607 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678513.607 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.607 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.607 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678513.607 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678513.608 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.608 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.608 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1546678513.608 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678513.608 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1546678513.608 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.610 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1546678513.610 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1546678513.610 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1546678513.610 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1546678513.610 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.611 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678513.611 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.611 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1546678513.613 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1546678513.613 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1546678513.614 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1546678513.614 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1546678513.614 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.614 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.614 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.614 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546678513.618 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1546678513.618 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1546678513.619 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1546678513.619 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1546678513.619 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.619 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1546678513.619 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1546678513.620 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546678513.625 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1546678513.626 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1546678513.626 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1546678513.626 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1546678513.627 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.627 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.627 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.627 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546678513.636 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1546678513.637 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1546678513.637 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
1546678513.638 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1546678513.638 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.638 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1546678513.638 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1546678513.638 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678513.639 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678513.639 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1546678513.639 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678513.639 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678513.639 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.639 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.639 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678513.639 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678513.639 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678513.639 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678513.639 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678513.639 * [misc]backup-simplify:  Simplify -2 into -2
1546678513.639 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.639 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.639 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.639 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678513.639 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678513.639 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.639 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.639 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678513.640 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678513.640 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.640 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.640 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678513.640 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678513.640 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.640 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.640 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678513.640 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678513.640 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678513.640 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678513.640 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678513.640 * [misc]backup-simplify:  Simplify -2 into -2
1546678513.640 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.640 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.640 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.640 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678513.640 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678513.640 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.640 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.640 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678513.640 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678513.641 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.641 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.641 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1546678513.641 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678513.641 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678513.641 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678513.641 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.642 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.642 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1546678513.642 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.642 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.643 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.643 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.643 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.644 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.644 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.645 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1546678513.645 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.645 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.646 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.646 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1546678513.646 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.646 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.647 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.647 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.647 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.648 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1546678513.648 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.648 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.649 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.649 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.650 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1546678513.650 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.651 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.651 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678513.652 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678513.652 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1546678513.652 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678513.652 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678513.653 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.653 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.653 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678513.653 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678513.653 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678513.653 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678513.653 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.653 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.653 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.653 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.653 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.653 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678513.653 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678513.653 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.653 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.653 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678513.654 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678513.654 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.654 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.654 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678513.654 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678513.654 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.654 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.654 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678513.654 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678513.654 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678513.654 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678513.654 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.654 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.654 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.654 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.654 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.654 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678513.654 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678513.654 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.654 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.654 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678513.655 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678513.655 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.655 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.655 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1546678513.655 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678513.655 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678513.655 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678513.655 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.656 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.656 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1546678513.656 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.657 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.657 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.657 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.658 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.658 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.658 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.659 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1546678513.659 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.659 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.659 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.659 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.660 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.660 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1546678513.661 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.661 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.661 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.661 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.661 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.662 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1546678513.662 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.663 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.663 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.664 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1546678513.664 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.665 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.665 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678513.665 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1 1 1 1 1)
1546678513.665 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678513.665 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1546678513.665 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678513.665 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678513.665 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.665 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.665 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678513.665 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678513.665 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678513.665 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678513.665 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678513.665 * [misc]backup-simplify:  Simplify -2 into -2
1546678513.665 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.665 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.665 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.666 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678513.666 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678513.666 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678513.666 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.666 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.666 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678513.666 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678513.666 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.666 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.666 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678513.666 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678513.666 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.666 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.666 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678513.666 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678513.667 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678513.667 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678513.667 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678513.667 * [misc]backup-simplify:  Simplify -2 into -2
1546678513.667 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.667 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.667 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.667 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678513.667 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678513.667 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678513.667 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.667 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.667 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678513.667 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678513.667 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.667 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.668 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1546678513.668 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678513.668 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1546678513.668 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.669 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1546678513.670 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1546678513.670 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1546678513.670 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1546678513.670 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.670 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678513.670 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.671 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1546678513.673 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1546678513.673 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1546678513.673 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1546678513.674 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1546678513.674 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.674 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.674 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546678513.678 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1546678513.678 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1546678513.678 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1546678513.679 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1546678513.679 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.679 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1546678513.679 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1546678513.679 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546678513.685 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1546678513.685 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1546678513.686 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1546678513.686 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1546678513.686 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.686 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.687 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546678513.696 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1546678513.696 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1546678513.696 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
1546678513.697 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1546678513.697 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.697 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1546678513.697 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1546678513.697 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678513.698 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678513.698 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1546678513.698 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678513.698 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678513.698 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.698 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.698 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678513.698 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678513.698 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678513.698 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678513.698 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678513.698 * [misc]backup-simplify:  Simplify -2 into -2
1546678513.698 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.698 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.698 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.698 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678513.698 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678513.698 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.698 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.698 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678513.698 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678513.698 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.699 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.699 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678513.699 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678513.699 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.699 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.699 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678513.699 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678513.699 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678513.699 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678513.699 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678513.699 * [misc]backup-simplify:  Simplify -2 into -2
1546678513.699 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.699 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.699 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.699 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678513.699 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678513.699 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.699 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.699 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678513.699 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678513.699 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.699 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.700 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1546678513.700 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678513.700 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678513.700 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678513.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.700 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.701 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1546678513.701 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.701 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.701 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.702 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.702 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.702 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.703 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.703 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1546678513.703 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.704 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.704 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.705 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1546678513.705 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.705 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.705 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.705 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.706 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.707 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1546678513.707 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.707 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.708 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.709 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1546678513.709 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.709 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.709 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.709 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678513.709 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678513.709 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1546678513.709 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678513.709 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678513.710 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.710 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.710 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678513.710 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678513.710 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678513.710 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678513.710 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.710 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.710 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.710 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.710 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.710 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678513.710 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678513.710 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.710 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.710 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678513.710 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678513.710 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.710 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.710 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678513.710 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678513.710 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.710 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.710 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678513.710 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678513.711 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678513.711 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678513.711 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.711 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.711 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.711 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.711 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.711 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678513.711 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678513.711 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.711 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.711 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678513.711 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678513.711 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.711 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.711 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1546678513.712 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678513.712 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678513.712 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678513.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.712 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.713 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1546678513.713 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.713 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.713 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.713 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.713 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.714 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.714 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.714 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.715 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.715 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1546678513.715 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.715 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.716 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.716 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.717 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1546678513.717 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.717 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.718 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.719 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1546678513.719 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.719 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.719 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.719 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.720 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.721 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1546678513.721 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.721 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.721 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.721 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678513.721 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2 1 1)
1546678513.722 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678513.722 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1546678513.722 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678513.722 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678513.722 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.722 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.722 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678513.722 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678513.722 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678513.722 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678513.722 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678513.722 * [misc]backup-simplify:  Simplify -2 into -2
1546678513.722 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.722 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.722 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.722 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678513.722 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678513.722 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678513.722 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.723 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.723 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678513.723 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678513.723 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.723 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.723 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1546678513.723 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1546678513.723 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.723 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.723 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1546678513.723 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1546678513.723 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1546678513.723 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1546678513.723 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678513.723 * [misc]backup-simplify:  Simplify -2 into -2
1546678513.723 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.723 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.723 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.723 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1546678513.724 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1546678513.724 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546678513.724 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.724 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.724 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1546678513.724 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1546678513.724 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.724 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.724 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1546678513.724 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678513.725 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1546678513.725 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.726 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1546678513.726 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1546678513.726 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1546678513.727 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1546678513.727 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.727 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678513.727 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.727 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1546678513.729 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1546678513.730 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1546678513.730 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1546678513.730 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1546678513.730 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.730 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.731 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546678513.734 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1546678513.735 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1546678513.735 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1546678513.735 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1546678513.735 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.736 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1546678513.736 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1546678513.736 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546678513.742 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1546678513.742 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1546678513.742 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1546678513.743 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1546678513.743 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.743 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.743 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546678513.752 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1546678513.753 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1546678513.753 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
1546678513.753 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1546678513.754 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.754 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1546678513.754 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1546678513.754 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678513.754 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678513.754 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1546678513.754 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678513.754 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678513.754 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.754 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.754 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678513.755 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678513.755 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678513.755 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678513.755 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678513.755 * [misc]backup-simplify:  Simplify -2 into -2
1546678513.755 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.755 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.755 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.755 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678513.755 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678513.755 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.755 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.755 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678513.755 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678513.755 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.755 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.755 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1546678513.755 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1546678513.755 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.755 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.755 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1546678513.755 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1546678513.755 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1546678513.755 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1546678513.756 * [misc]taylor:  Taking taylor expansion of -2 in x
1546678513.756 * [misc]backup-simplify:  Simplify -2 into -2
1546678513.756 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.756 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.756 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.756 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1546678513.756 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1546678513.756 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.756 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.756 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1546678513.756 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1546678513.756 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.756 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.756 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1546678513.756 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678513.757 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678513.757 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1546678513.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.757 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.757 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1546678513.758 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.758 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.758 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.759 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.759 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.759 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.759 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.759 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.759 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.760 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1546678513.760 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.760 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.760 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.761 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.762 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1546678513.762 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.762 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.762 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.762 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.763 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.763 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1546678513.764 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.764 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.764 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.764 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.764 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1546678513.765 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1546678513.766 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.766 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.766 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678513.766 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678513.766 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1546678513.766 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678513.766 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678513.766 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.766 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.766 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678513.766 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678513.766 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678513.766 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678513.766 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.766 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.766 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.766 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.767 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.767 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678513.767 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678513.767 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.767 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.767 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678513.767 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678513.767 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.767 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.767 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1546678513.767 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1546678513.767 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.767 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.767 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1546678513.767 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1546678513.767 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1546678513.767 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1546678513.767 * [misc]taylor:  Taking taylor expansion of 2 in x
1546678513.767 * [misc]backup-simplify:  Simplify 2 into 2
1546678513.767 * [misc]taylor:  Taking taylor expansion of x in x
1546678513.767 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.767 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.768 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1546678513.768 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1546678513.768 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.768 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.768 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1546678513.768 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1546678513.768 * [misc]taylor:  Taking taylor expansion of 1 in x
1546678513.768 * [misc]backup-simplify:  Simplify 1 into 1
1546678513.768 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1546678513.768 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678513.768 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678513.769 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1546678513.769 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.769 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.769 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1546678513.769 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.770 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.770 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.770 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.771 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.771 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.771 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.771 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.771 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.772 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1546678513.772 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.772 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.773 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.774 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1546678513.774 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.774 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.774 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.774 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.775 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.775 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1546678513.776 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.776 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.777 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1546678513.778 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1546678513.778 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678513.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678513.778 * [misc]backup-simplify:  Simplify 0 into 0
1546678513.778 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678513.778 * * * [misc]progress:  simplifying candidates
1546678513.778 * * * * [misc]progress:  [ 1 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))))))>
1546678513.778 * * * * [misc]progress:  [ 2 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1546678513.778 * * * * [misc]progress:  [ 3 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1546678513.779 * * * * [misc]progress:  [ 4 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1546678513.779 * * * * [misc]progress:  [ 5 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1546678513.779 * * * * [misc]progress:  [ 6 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))))>
1546678513.779 * * * * [misc]progress:  [ 7 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))))>
1546678513.779 * * * * [misc]progress:  [ 8 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))))))))>
1546678513.779 * * * * [misc]progress:  [ 9 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1546678513.779 * * * * [misc]progress:  [ 10 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))>
1546678513.779 * * * * [misc]progress:  [ 11 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))))))))>
1546678513.779 * [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1546678513.779 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678513.783 * * [misc]simplify:  iters left: 5 (17 enodes)
1546678513.787 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1546678513.787 * [misc]simplify:  Simplified (2 1 2 2 1 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))))))))
1546678513.787 * * * * [misc]progress:  [ 12 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))))))))>
1546678513.787 * * * * [misc]progress:  [ 13 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.787 * * * * [misc]progress:  [ 14 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.787 * * * * [misc]progress:  [ 15 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.787 * * * * [misc]progress:  [ 16 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.787 * * * * [misc]progress:  [ 17 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.788 * * * * [misc]progress:  [ 18 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.788 * * * * [misc]progress:  [ 19 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.788 * * * * [misc]progress:  [ 20 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.788 * * * * [misc]progress:  [ 21 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.788 * * * * [misc]progress:  [ 22 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.788 * * * * [misc]progress:  [ 23 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.788 * [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1546678513.788 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678513.791 * * [misc]simplify:  iters left: 5 (17 enodes)
1546678513.795 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1546678513.795 * [misc]simplify:  Simplified (2 1 2 1 2 1 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678513.796 * * * * [misc]progress:  [ 24 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.796 * * * * [misc]progress:  [ 25 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.796 * * * * [misc]progress:  [ 26 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.796 * * * * [misc]progress:  [ 27 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.796 * * * * [misc]progress:  [ 28 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.796 * * * * [misc]progress:  [ 29 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.796 * * * * [misc]progress:  [ 30 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.796 * * * * [misc]progress:  [ 31 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.796 * * * * [misc]progress:  [ 32 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.796 * * * * [misc]progress:  [ 33 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.796 * * * * [misc]progress:  [ 34 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.796 * * * * [misc]progress:  [ 35 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.797 * [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1546678513.797 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678513.801 * * [misc]simplify:  iters left: 5 (17 enodes)
1546678513.805 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1546678513.805 * [misc]simplify:  Simplified (2 1 2 1 1 1 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678513.805 * * * * [misc]progress:  [ 36 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.805 * * * * [misc]progress:  [ 37 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.805 * * * * [misc]progress:  [ 38 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.805 * * * * [misc]progress:  [ 39 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.805 * * * * [misc]progress:  [ 40 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.806 * * * * [misc]progress:  [ 41 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.806 * * * * [misc]progress:  [ 42 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.806 * * * * [misc]progress:  [ 43 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.806 * * * * [misc]progress:  [ 44 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.806 * * * * [misc]progress:  [ 45 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.806 * * * * [misc]progress:  [ 46 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.806 * * * * [misc]progress:  [ 47 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.806 * [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1546678513.806 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678513.809 * * [misc]simplify:  iters left: 5 (17 enodes)
1546678513.813 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1546678513.814 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678513.814 * * * * [misc]progress:  [ 48 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.814 * * * * [misc]progress:  [ 49 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))))))>
1546678513.814 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678513.814 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678513.816 * * [misc]simplify:  iters left: 5 (21 enodes)
1546678513.820 * * [misc]simplify:  iters left: 4 (44 enodes)
1546678513.826 * * [misc]simplify:  iters left: 3 (67 enodes)
1546678513.836 * * [misc]simplify:  iters left: 2 (90 enodes)
1546678513.848 * * [misc]simplify:  iters left: 1 (96 enodes)
1546678513.860 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1546678513.860 * [misc]simplify:  Simplified (2 1 2 2 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))))))))
1546678513.860 * * * * [misc]progress:  [ 50 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))))))))>
1546678513.860 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678513.860 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678513.863 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678513.866 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678513.869 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678513.873 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678513.876 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678513.880 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678513.881 * [misc]simplify:  Simplified (2 1 2 2 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678513.881 * * * * [misc]progress:  [ 51 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))))))))>
1546678513.881 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678513.881 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678513.883 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678513.886 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678513.889 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678513.893 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678513.896 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678513.900 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678513.900 * [misc]simplify:  Simplified (2 1 2 2 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678513.900 * * * * [misc]progress:  [ 52 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.900 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678513.900 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678513.902 * * [misc]simplify:  iters left: 5 (21 enodes)
1546678513.905 * * [misc]simplify:  iters left: 4 (44 enodes)
1546678513.912 * * [misc]simplify:  iters left: 3 (67 enodes)
1546678513.921 * * [misc]simplify:  iters left: 2 (90 enodes)
1546678513.933 * * [misc]simplify:  iters left: 1 (96 enodes)
1546678513.945 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1546678513.945 * [misc]simplify:  Simplified (2 1 2 1 2 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678513.945 * * * * [misc]progress:  [ 53 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.945 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678513.945 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678513.948 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678513.951 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678513.955 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678513.958 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678513.962 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678513.966 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678513.966 * [misc]simplify:  Simplified (2 1 2 1 2 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678513.966 * * * * [misc]progress:  [ 54 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.966 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678513.966 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678513.969 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678513.972 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678513.975 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678513.979 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678513.982 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678513.986 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678513.986 * [misc]simplify:  Simplified (2 1 2 1 2 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678513.986 * * * * [misc]progress:  [ 55 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678513.987 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678513.987 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678513.988 * * [misc]simplify:  iters left: 5 (21 enodes)
1546678513.992 * * [misc]simplify:  iters left: 4 (44 enodes)
1546678513.999 * * [misc]simplify:  iters left: 3 (67 enodes)
1546678514.007 * * [misc]simplify:  iters left: 2 (90 enodes)
1546678514.019 * * [misc]simplify:  iters left: 1 (96 enodes)
1546678514.032 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1546678514.032 * [misc]simplify:  Simplified (2 1 2 1 1 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678514.032 * * * * [misc]progress:  [ 56 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678514.032 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678514.032 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678514.035 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678514.038 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678514.041 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678514.044 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678514.047 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678514.051 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678514.051 * [misc]simplify:  Simplified (2 1 2 1 1 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678514.051 * * * * [misc]progress:  [ 57 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678514.051 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678514.051 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678514.054 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678514.056 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678514.060 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678514.063 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678514.066 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678514.069 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678514.070 * [misc]simplify:  Simplified (2 1 2 1 1 1 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678514.070 * * * * [misc]progress:  [ 58 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678514.070 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1546678514.070 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678514.071 * * [misc]simplify:  iters left: 5 (21 enodes)
1546678514.075 * * [misc]simplify:  iters left: 4 (44 enodes)
1546678514.081 * * [misc]simplify:  iters left: 3 (67 enodes)
1546678514.090 * * [misc]simplify:  iters left: 2 (90 enodes)
1546678514.103 * * [misc]simplify:  iters left: 1 (96 enodes)
1546678514.114 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1546678514.114 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678514.114 * * * * [misc]progress:  [ 59 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678514.114 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678514.114 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678514.117 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678514.120 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678514.123 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678514.126 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678514.129 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678514.133 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678514.133 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678514.133 * * * * [misc]progress:  [ 60 / 60 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>
1546678514.133 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1546678514.133 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678514.135 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678514.138 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678514.141 * * [misc]simplify:  iters left: 3 (29 enodes)
1546678514.145 * * [misc]simplify:  iters left: 2 (33 enodes)
1546678514.148 * * [misc]simplify:  iters left: 1 (37 enodes)
1546678514.151 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1546678514.151 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))
1546678514.151 * * * [misc]progress:  adding candidates to table
1546678515.025 * [misc]progress:  [Phase 3 of 3] Extracting.
1546678515.026 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>)
1546678515.027 * * * [misc]regime-changes:  Trying 6 branch expressions: (x (* -2 x) (exp (* -2 x)) (+ 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1546678515.027 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>)
1546678515.069 * * * * [misc]regimes:  Trying to branch on (* -2 x) from (#<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>)
1546678515.117 * * * * [misc]regimes:  Trying to branch on (* -2 x) from (#<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>)
1546678515.148 * * * * [misc]regimes:  Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>)
1546678515.209 * * * * [misc]regimes:  Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>)
1546678515.234 * * * * [misc]regimes:  Trying to branch on (+ 1 (exp (* -2 x))) from (#<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>)
1546678515.267 * * * * [misc]regimes:  Trying to branch on (+ 1 (exp (* -2 x))) from (#<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>)
1546678515.292 * * * * [misc]regimes:  Trying to branch on (/ 2 (+ 1 (exp (* -2 x)))) from (#<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>)
1546678515.341 * * * * [misc]regimes:  Trying to branch on (/ 2 (+ 1 (exp (* -2 x)))) from (#<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>)
1546678515.388 * * * * [misc]regimes:  Trying to branch on (- (/ 2 (+ 1 (exp (* -2 x)))) 1) from (#<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>)
1546678515.450 * * * [misc]regime:  Found split indices: #<option (#s(si 0 59) #s(si 1 185) #s(si 2 256))>
1546678515.452 * [misc]binary-search:  Improving bounds with binary search for x and (#<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>)
1546678515.452 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.460 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.460 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.464 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.470 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.470 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.475 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.481 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.481 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.485 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.492 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.492 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.496 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.502 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.502 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.506 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.512 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.512 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.516 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.529 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.529 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.535 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.540 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.540 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.544 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.550 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.550 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.554 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.559 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.560 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.563 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.569 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.569 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.573 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.579 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.579 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.585 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.591 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.591 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.597 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.603 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.603 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.609 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.615 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.615 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.622 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.629 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.629 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.635 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.642 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.642 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.648 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.654 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.654 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.661 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1546678515.667 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678515.667 * * * * [exit]points:  Sampled 16 points with exact outputs
1546678515.674 * [misc]regimes:  Found splitpoints: (#s(sp 0 x -0.007379778048640885) #s(sp 1 x 0.006295141041971404) #s(sp 2 x +nan.0)) , with alts (#<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))))))>)
1546678515.675 * [enter]simplify:  Simplifying (if (<= x -0.007379778048640885) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (if (<= x 0.006295141041971404) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (cbrt (* (* (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (* (* (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))) (cbrt (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))))))))
1546678515.688 * * [misc]simplify:  iters left: 6 (43 enodes)
1546678515.691 * * [misc]simplify:  iters left: 5 (55 enodes)
1546678515.699 * [exit]simplify:  Simplified to (if (<= x -0.007379778048640885) (cbrt (* (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))))) (if (<= x 0.006295141041971404) (- (+ x (* (pow x 5) 2/15)) (* (pow x 3) 1/3)) (cbrt (* (* (log (exp (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (* (cbrt (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (* (cbrt (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (cbrt (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))))))))
1546678515.699 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546678518.019 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678518.024 * * * * [exit]points:  Sampled 8000 points with exact outputs
1546678518.567 * [misc]regime-testing:  Baseline error score: 29.606454844257613
1546678518.568 * [misc]regime-testing:  Oracle error score: 0.014686300761912907
1546678518.570 * [misc]regime-testing:  End program error score: 0.015635731558453148