1540324478.742 * [misc]progress:  [Phase 1 of 3] Setting up.
1540324478.742 * * * [misc]progress:  [1/2] Preparing points
1540324478.742 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1540324478.911 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324478.911 * * * * [exit]points:  Sampled 256 points with exact outputs
1540324478.912 * * * [misc]progress:  [2/2] Setting up program.
1540324478.920 * [misc]progress:  [Phase 2 of 3] Improving.
1540324478.921 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324478.922 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324478.926 * * [misc]simplify:  iters left: 5 (18 enodes)
1540324478.931 * * [misc]simplify:  iters left: 4 (19 enodes)
1540324478.938 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324478.956 * * [misc]progress:  iteration 1 / 4
1540324478.957 * * * [misc]progress:  picking best candidate
1540324478.965 * * * * [misc]pick:  Picked  #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
1540324478.965 * * * [misc]progress:  localizing error
1540324479.025 * * * [misc]progress:  generating rewritten candidates
1540324479.025 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1540324479.222 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1540324479.276 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1 2)
1540324479.301 * * * [misc]progress:  generating series expansions
1540324479.301 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1540324479.301 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540324479.301 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1540324479.301 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540324479.301 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540324479.302 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.302 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.302 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540324479.302 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324479.302 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324479.302 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324479.302 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324479.302 * [misc]backup-simplify:  Simplify -2 into -2
1540324479.302 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.302 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.302 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.302 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324479.302 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324479.303 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324479.303 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.303 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.303 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324479.303 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540324479.303 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.303 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.303 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540324479.303 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540324479.303 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.303 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.303 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540324479.303 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324479.303 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324479.303 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324479.303 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324479.303 * [misc]backup-simplify:  Simplify -2 into -2
1540324479.303 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.303 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.303 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.304 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324479.304 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324479.304 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324479.304 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.304 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.304 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324479.304 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540324479.304 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.304 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.305 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1540324479.305 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324479.305 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540324479.305 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.307 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324479.308 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324479.308 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1540324479.308 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1540324479.308 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.308 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540324479.308 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.309 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324479.311 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324479.311 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324479.311 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1540324479.312 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1540324479.312 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.312 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.312 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540324479.317 * [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
1540324479.317 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540324479.317 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1540324479.318 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1540324479.318 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.318 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1540324479.318 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540324479.318 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1540324479.324 * [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
1540324479.325 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1540324479.325 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1540324479.325 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1540324479.326 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.326 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.326 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1540324479.336 * [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
1540324479.336 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1540324479.337 * [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
1540324479.337 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1540324479.337 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.338 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1540324479.338 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1540324479.338 * [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)))
1540324479.338 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540324479.338 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1540324479.338 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540324479.338 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540324479.338 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.338 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.338 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540324479.338 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324479.338 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324479.338 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324479.338 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324479.339 * [misc]backup-simplify:  Simplify -2 into -2
1540324479.339 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.339 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.339 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.339 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324479.339 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324479.339 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.339 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.339 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324479.339 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540324479.339 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.339 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.339 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540324479.339 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540324479.339 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.339 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.339 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540324479.339 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324479.340 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324479.340 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324479.340 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324479.340 * [misc]backup-simplify:  Simplify -2 into -2
1540324479.340 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.340 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.340 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.340 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324479.340 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324479.340 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.340 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.340 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324479.340 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540324479.340 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.340 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.340 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540324479.341 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324479.341 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540324479.341 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540324479.341 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.341 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324479.342 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1540324479.342 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.342 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.342 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.342 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.343 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324479.343 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1540324479.343 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.343 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.344 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.344 * [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
1540324479.345 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1540324479.345 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.345 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.345 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.345 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.346 * [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
1540324479.346 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1540324479.346 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.347 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.347 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.347 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.347 * [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
1540324479.348 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1540324479.348 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.349 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.349 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.349 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.349 * [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
1540324479.350 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1540324479.351 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.351 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.351 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.351 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540324479.351 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540324479.351 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1540324479.351 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540324479.351 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540324479.351 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.351 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.351 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540324479.351 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324479.351 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324479.351 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324479.351 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.351 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.351 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.351 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.351 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.352 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324479.352 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324479.352 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.352 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.352 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324479.352 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540324479.352 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.352 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.352 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540324479.352 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540324479.352 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.352 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.352 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540324479.352 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324479.352 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324479.352 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324479.352 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.352 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.352 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.352 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.352 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.352 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324479.353 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324479.353 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.353 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.353 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324479.353 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540324479.353 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.353 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.353 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540324479.353 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324479.353 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540324479.353 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540324479.354 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.354 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324479.354 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1540324479.354 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.354 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.355 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.355 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.355 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324479.355 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1540324479.356 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.356 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.356 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.356 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.356 * [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
1540324479.357 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1540324479.357 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.357 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.357 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.358 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.358 * [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
1540324479.359 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1540324479.359 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.359 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.359 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.359 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.360 * [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
1540324479.361 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1540324479.361 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.361 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.362 * [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))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324479.363 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1540324479.363 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324479.363 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.363 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.363 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540324479.364 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1540324479.368 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
1540324479.368 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
1540324479.368 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1540324479.368 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.368 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.368 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324479.368 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324479.368 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324479.368 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324479.368 * [misc]backup-simplify:  Simplify -2 into -2
1540324479.368 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.368 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.368 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.369 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324479.369 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324479.369 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324479.369 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.369 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.369 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324479.369 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540324479.369 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1540324479.369 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.369 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.369 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324479.369 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324479.369 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324479.369 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324479.369 * [misc]backup-simplify:  Simplify -2 into -2
1540324479.369 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.370 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.370 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.370 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324479.370 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324479.370 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324479.370 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.370 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.370 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324479.370 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540324479.370 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.372 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324479.372 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324479.372 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
1540324479.372 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.373 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324479.375 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324479.375 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324479.376 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
1540324479.376 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.376 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540324479.380 * [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
1540324479.380 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540324479.380 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
1540324479.380 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540324479.381 * [misc]backup-simplify:  Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
1540324479.381 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540324479.381 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
1540324479.381 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1540324479.381 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.381 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.381 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324479.381 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324479.381 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324479.381 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324479.381 * [misc]backup-simplify:  Simplify -2 into -2
1540324479.381 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.381 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.381 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.381 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324479.381 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324479.381 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.381 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.382 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324479.382 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540324479.382 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1540324479.382 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.382 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.382 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324479.382 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324479.382 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324479.382 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324479.382 * [misc]backup-simplify:  Simplify -2 into -2
1540324479.382 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.382 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.382 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.382 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324479.382 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324479.382 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.382 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.382 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324479.382 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540324479.383 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540324479.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.383 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324479.383 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.384 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324479.384 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.384 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.384 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324479.385 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.385 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.385 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (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
1540324479.385 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.386 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.386 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (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
1540324479.386 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.386 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.387 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (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
1540324479.387 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.387 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1540324479.387 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540324479.388 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
1540324479.388 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1540324479.388 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.388 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.388 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324479.388 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324479.388 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324479.388 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.388 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.388 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.388 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.388 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.388 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324479.388 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324479.388 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.388 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.388 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324479.388 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540324479.388 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1540324479.388 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.388 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.388 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324479.388 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324479.388 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324479.388 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.388 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.388 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.389 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.389 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.389 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324479.389 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324479.389 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.389 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.389 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324479.389 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540324479.389 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540324479.389 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.390 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324479.390 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.390 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.390 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324479.390 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.390 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.391 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324479.391 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.391 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.392 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (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
1540324479.392 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.392 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.393 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (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
1540324479.393 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.393 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.393 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (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
1540324479.394 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.394 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1540324479.394 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1 2)
1540324479.394 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 x))) into (+ (exp (* -2 x)) 1)
1540324479.394 * [misc]approximate:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in (x) around 0
1540324479.394 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324479.394 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324479.394 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324479.394 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324479.394 * [misc]backup-simplify:  Simplify -2 into -2
1540324479.394 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.394 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.394 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.395 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324479.395 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324479.395 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324479.395 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.395 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.395 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324479.395 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324479.395 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324479.395 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324479.395 * [misc]backup-simplify:  Simplify -2 into -2
1540324479.395 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.395 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.395 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.395 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324479.395 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324479.395 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324479.395 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.396 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.396 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324479.396 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.397 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324479.397 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324479.397 * [misc]backup-simplify:  Simplify -2 into -2
1540324479.398 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324479.400 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324479.400 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324479.400 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.400 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 2)) into (- (+ (* 2 (pow x 2)) 2) (* 2 x))
1540324479.400 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 (/ 1 x)))) into (+ (exp (/ -2 x)) 1)
1540324479.400 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in (x) around 0
1540324479.400 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324479.400 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324479.400 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324479.400 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324479.400 * [misc]backup-simplify:  Simplify -2 into -2
1540324479.400 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.400 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.400 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.401 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324479.401 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324479.401 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.401 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.401 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324479.401 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324479.401 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324479.401 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324479.401 * [misc]backup-simplify:  Simplify -2 into -2
1540324479.401 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.401 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.401 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.401 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324479.401 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324479.401 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.401 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.401 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324479.401 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324479.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.402 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.402 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.402 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.402 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.402 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.403 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.403 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.403 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 (/ 1 x))) 1) into (+ (exp (* -2 x)) 1)
1540324479.403 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 (/ 1 (- x))))) into (+ (exp (/ 2 x)) 1)
1540324479.403 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in (x) around 0
1540324479.403 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324479.403 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324479.403 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324479.403 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.403 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.403 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.403 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.403 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.403 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324479.403 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324479.403 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.404 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.404 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324479.404 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324479.404 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324479.404 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324479.404 * [misc]backup-simplify:  Simplify 2 into 2
1540324479.404 * [misc]taylor:  Taking taylor expansion of x in x
1540324479.404 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.404 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.404 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324479.404 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324479.404 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324479.404 * [misc]backup-simplify:  Simplify 1 into 1
1540324479.404 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324479.404 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324479.404 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.405 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.405 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.405 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.405 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.405 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.406 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324479.406 * [misc]backup-simplify:  Simplify 0 into 0
1540324479.406 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 (/ 1 (- x)))) 1) into (+ (exp (* -2 x)) 1)
1540324479.406 * * * [misc]progress:  simplifying candidates
1540324479.406 * * * * [misc]progress:  [ 1 / 46 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
1540324479.406 * * * * [misc]progress:  [ 2 / 46 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324479.406 * * * * [misc]progress:  [ 3 / 46 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324479.406 * * * * [misc]progress:  [ 4 / 46 ] 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))))>
1540324479.406 * * * * [misc]progress:  [ 5 / 46 ] 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))))>
1540324479.406 * * * * [misc]progress:  [ 6 / 46 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324479.406 * * * * [misc]progress:  [ 7 / 46 ] 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)))))>
1540324479.406 * * * * [misc]progress:  [ 8 / 46 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1540324479.406 * * * * [misc]progress:  [ 9 / 46 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324479.406 * * * * [misc]progress:  [ 10 / 46 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324479.406 * * * * [misc]progress:  [ 11 / 46 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
1540324479.407 * [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1540324479.408 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324479.413 * * [misc]simplify:  iters left: 5 (17 enodes)
1540324479.419 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1540324479.419 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))
1540324479.419 * * * * [misc]progress:  [ 12 / 46 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1540324479.419 * * * * [misc]progress:  [ 13 / 46 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
1540324479.419 * * * * [misc]progress:  [ 14 / 46 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1540324479.419 * * * * [misc]progress:  [ 15 / 46 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1540324479.420 * * * * [misc]progress:  [ 16 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1540324479.420 * * * * [misc]progress:  [ 17 / 46 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1540324479.420 * * * * [misc]progress:  [ 18 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1540324479.420 * * * * [misc]progress:  [ 19 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ (- 2) (- (+ 1 (exp (* -2 x))))) 1))>
1540324479.420 * * * * [misc]progress:  [ 20 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))>
1540324479.420 * * * * [misc]progress:  [ 21 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))>
1540324479.420 * * * * [misc]progress:  [ 22 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
1540324479.420 * * * * [misc]progress:  [ 23 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1))>
1540324479.420 * [enter]simplify:  Simplifying (cbrt (+ 1 (exp (* -2 x))))
1540324479.421 * * [misc]simplify:  iters left: 6 (7 enodes)
1540324479.425 * * [misc]simplify:  iters left: 5 (13 enodes)
1540324479.429 * [exit]simplify:  Simplified to (cbrt (+ 1 (exp (* x -2))))
1540324479.429 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* x -2))))) 1))
1540324479.429 * * * * [misc]progress:  [ 24 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
1540324479.430 * [enter]simplify:  Simplifying (sqrt (+ 1 (exp (* -2 x))))
1540324479.430 * * [misc]simplify:  iters left: 6 (7 enodes)
1540324479.434 * * [misc]simplify:  iters left: 5 (13 enodes)
1540324479.439 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp (* x -2))))
1540324479.439 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* x -2))))) 1))
1540324479.439 * * * * [misc]progress:  [ 25 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
1540324479.439 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540324479.440 * * [misc]simplify:  iters left: 5 (6 enodes)
1540324479.443 * * [misc]simplify:  iters left: 4 (12 enodes)
1540324479.447 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540324479.447 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* x -2)))) 1))
1540324479.447 * * * * [misc]progress:  [ 26 / 46 ] 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))>
1540324479.447 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1540324479.448 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324479.455 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324479.468 * * [misc]simplify:  iters left: 4 (52 enodes)
1540324479.492 * * [misc]simplify:  iters left: 3 (76 enodes)
1540324479.521 * * [misc]simplify:  iters left: 2 (89 enodes)
1540324479.550 * * [misc]simplify:  iters left: 1 (102 enodes)
1540324479.585 * [exit]simplify:  Simplified to (+ 1 (- (exp (* x -4)) (exp (* -2 x))))
1540324479.585 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ 1 (- (exp (* x -4)) (exp (* -2 x))))) 1))
1540324479.585 * * * * [misc]progress:  [ 27 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))) 1))>
1540324479.585 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1540324479.586 * * [misc]simplify:  iters left: 5 (6 enodes)
1540324479.590 * * [misc]simplify:  iters left: 4 (13 enodes)
1540324479.594 * * [misc]simplify:  iters left: 3 (14 enodes)
1540324479.598 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1540324479.598 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* x -2)))) 1))
1540324479.598 * * * * [misc]progress:  [ 28 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (pow (+ 1 (exp (* -2 x))) 1)) 1))>
1540324479.598 * * * * [misc]progress:  [ 29 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (exp (log (+ 1 (exp (* -2 x)))))) 1))>
1540324479.599 * * * * [misc]progress:  [ 30 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (log (exp (+ 1 (exp (* -2 x)))))) 1))>
1540324479.599 * * * * [misc]progress:  [ 31 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x)))))) 1))>
1540324479.599 * * * * [misc]progress:  [ 32 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))>
1540324479.599 * * * * [misc]progress:  [ 33 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
1540324479.599 * * * * [misc]progress:  [ 34 / 46 ] 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))>
1540324479.599 * * * * [misc]progress:  [ 35 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* 1 (+ 1 (exp (* -2 x))))) 1))>
1540324479.599 * * * * [misc]progress:  [ 36 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (/ (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (- 1 (exp (* -2 x))))) 1))>
1540324479.599 * * * * [misc]progress:  [ 37 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1540324479.599 * * * * [misc]progress:  [ 38 / 46 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1540324479.599 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1540324479.600 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324479.606 * * [misc]simplify:  iters left: 5 (21 enodes)
1540324479.616 * * [misc]simplify:  iters left: 4 (44 enodes)
1540324479.634 * * [misc]simplify:  iters left: 3 (67 enodes)
1540324479.659 * * [misc]simplify:  iters left: 2 (90 enodes)
1540324479.687 * * [misc]simplify:  iters left: 1 (96 enodes)
1540324479.723 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1540324479.723 * [misc]simplify:  Simplified (2) to (λ (x y) (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))
1540324479.723 * * * * [misc]progress:  [ 39 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1540324479.723 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540324479.724 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324479.731 * * [misc]simplify:  iters left: 5 (22 enodes)
1540324479.739 * * [misc]simplify:  iters left: 4 (25 enodes)
1540324479.747 * * [misc]simplify:  iters left: 3 (29 enodes)
1540324479.756 * * [misc]simplify:  iters left: 2 (33 enodes)
1540324479.764 * * [misc]simplify:  iters left: 1 (37 enodes)
1540324479.777 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324479.777 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324479.777 * * * * [misc]progress:  [ 40 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1540324479.777 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540324479.778 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324479.785 * * [misc]simplify:  iters left: 5 (22 enodes)
1540324479.794 * * [misc]simplify:  iters left: 4 (25 enodes)
1540324479.802 * * [misc]simplify:  iters left: 3 (29 enodes)
1540324479.811 * * [misc]simplify:  iters left: 2 (33 enodes)
1540324479.818 * * [misc]simplify:  iters left: 1 (37 enodes)
1540324479.828 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324479.828 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324479.829 * * * * [misc]progress:  [ 41 / 46 ] simplifiying candidate #<alt (λ (x y) (- (- (+ x 1) (* 1/3 (pow x 3))) 1))>
1540324479.829 * [enter]simplify:  Simplifying (- (+ x 1) (* 1/3 (pow x 3)))
1540324479.829 * * [misc]simplify:  iters left: 5 (8 enodes)
1540324479.833 * * [misc]simplify:  iters left: 4 (19 enodes)
1540324479.844 * * [misc]simplify:  iters left: 3 (42 enodes)
1540324479.861 * * [misc]simplify:  iters left: 2 (68 enodes)
1540324479.882 * * [misc]simplify:  iters left: 1 (89 enodes)
1540324479.915 * [exit]simplify:  Simplified to (+ (+ 1 x) (* (* x -1/3) (* x x)))
1540324479.915 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (+ (+ 1 x) (* (* x -1/3) (* x x))) 1))
1540324479.915 * * * * [misc]progress:  [ 42 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1540324479.916 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1540324479.916 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324479.920 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324479.926 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1540324479.926 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
1540324479.926 * * * * [misc]progress:  [ 43 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1540324479.926 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1540324479.926 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324479.930 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324479.936 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1540324479.936 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
1540324479.936 * * * * [misc]progress:  [ 44 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (- (+ (* 2 (pow x 2)) 2) (* 2 x))) 1))>
1540324479.936 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 2) (* 2 x))
1540324479.937 * * [misc]simplify:  iters left: 6 (7 enodes)
1540324479.940 * * [misc]simplify:  iters left: 5 (15 enodes)
1540324479.949 * * [misc]simplify:  iters left: 4 (35 enodes)
1540324479.964 * * [misc]simplify:  iters left: 3 (60 enodes)
1540324480.002 * * [misc]simplify:  iters left: 2 (92 enodes)
1540324480.065 * * [misc]simplify:  iters left: 1 (145 enodes)
1540324480.284 * [exit]simplify:  Simplified to (* 2 (- (* x x) (- x 1)))
1540324480.284 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (* 2 (- (* x x) (- x 1)))) 1))
1540324480.284 * * * * [misc]progress:  [ 45 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1540324480.284 * [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
1540324480.285 * * [misc]simplify:  iters left: 5 (6 enodes)
1540324480.289 * * [misc]simplify:  iters left: 4 (12 enodes)
1540324480.293 * [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
1540324480.293 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
1540324480.293 * * * * [misc]progress:  [ 46 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1540324480.293 * [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
1540324480.293 * * [misc]simplify:  iters left: 5 (6 enodes)
1540324480.297 * * [misc]simplify:  iters left: 4 (12 enodes)
1540324480.303 * [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
1540324480.303 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
1540324480.303 * * * [misc]progress:  adding candidates to table
1540324481.358 * * [misc]progress:  iteration 2 / 4
1540324481.358 * * * [misc]progress:  picking best candidate
1540324481.395 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324481.395 * * * [misc]progress:  localizing error
1540324481.427 * * * [misc]progress:  generating rewritten candidates
1540324481.427 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1540324481.556 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1540324481.659 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1540324482.111 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1540324482.173 * * * [misc]progress:  generating series expansions
1540324482.173 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1540324482.174 * [misc]backup-simplify:  Simplify (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324482.175 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in (x) around 0
1540324482.175 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540324482.175 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540324482.175 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.175 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.175 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324482.175 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324482.175 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324482.175 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324482.175 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324482.175 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.175 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.175 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.175 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.175 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.175 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324482.175 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324482.175 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324482.175 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.175 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.176 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324482.176 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324482.176 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540324482.176 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.176 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.176 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540324482.176 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540324482.176 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.176 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.176 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324482.176 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324482.176 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324482.176 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324482.176 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324482.176 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.176 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.176 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.176 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.176 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.177 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324482.177 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324482.177 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324482.177 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.177 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.177 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324482.177 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324482.177 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540324482.177 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.177 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.178 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540324482.178 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324482.178 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540324482.178 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.179 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324482.180 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324482.180 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540324482.180 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540324482.180 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540324482.180 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.181 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324482.181 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.181 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324482.183 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324482.183 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324482.184 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540324482.184 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540324482.184 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540324482.184 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.185 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540324482.185 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.185 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540324482.189 * [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
1540324482.189 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540324482.189 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540324482.189 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540324482.190 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540324482.190 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.190 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540324482.190 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1540324482.191 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 3)) (+ (* 1 (pow x 2)) (* 2 x))) into (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540324482.191 * [misc]backup-simplify:  Simplify (- (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (* 1 1)) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324482.191 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in (x) around 0
1540324482.191 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540324482.191 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540324482.192 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.192 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.192 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324482.192 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324482.192 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324482.192 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324482.192 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324482.192 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.192 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.192 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.192 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.192 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.192 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324482.192 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324482.192 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.192 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.192 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324482.193 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324482.193 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540324482.193 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.193 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.193 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540324482.193 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540324482.193 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.193 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.193 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324482.193 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324482.193 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324482.193 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324482.193 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324482.193 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.193 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.193 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.193 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.193 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.194 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324482.194 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324482.194 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.194 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.194 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324482.194 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324482.195 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540324482.195 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.195 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.195 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324482.195 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324482.196 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324482.197 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324482.197 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.197 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540324482.198 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.199 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540324482.199 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.199 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.199 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.199 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.200 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540324482.201 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.202 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.202 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.202 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.202 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.202 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.203 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324482.205 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.206 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540324482.206 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.206 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.206 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.207 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.207 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540324482.209 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.210 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540324482.210 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.211 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.211 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.211 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.211 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540324482.214 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.215 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540324482.215 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.215 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.215 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.216 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.216 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540324482.219 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.220 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1540324482.221 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.221 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.221 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.221 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324482.222 * [misc]backup-simplify:  Simplify (- (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (* 1 1)) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324482.222 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in (x) around 0
1540324482.222 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540324482.222 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540324482.222 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.222 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.222 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324482.222 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324482.222 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324482.222 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324482.222 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324482.222 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.223 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.223 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.223 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.223 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.223 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324482.223 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324482.223 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.223 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.223 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324482.223 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324482.224 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540324482.224 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.224 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.224 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540324482.224 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540324482.224 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.224 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.224 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324482.224 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324482.224 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324482.224 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324482.224 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324482.224 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.224 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.224 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.224 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.224 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.224 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324482.224 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324482.224 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.224 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.224 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324482.225 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324482.225 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540324482.225 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.225 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.226 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324482.226 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324482.227 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324482.227 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324482.227 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.228 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540324482.228 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.229 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540324482.229 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.229 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.229 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.230 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.230 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540324482.231 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.232 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.232 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.232 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.233 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.233 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.233 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324482.235 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.236 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540324482.236 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.236 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.236 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.237 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.237 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540324482.239 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.240 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540324482.241 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.241 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.241 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.241 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.242 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540324482.244 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.245 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540324482.245 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.246 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.246 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.246 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.247 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540324482.249 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.251 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1540324482.251 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.251 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.251 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.252 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324482.252 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1540324482.252 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540324482.252 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in (x) around 0
1540324482.252 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324482.252 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.252 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.252 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324482.253 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324482.253 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324482.253 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324482.253 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.253 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.253 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.253 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.253 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.253 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324482.253 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324482.253 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324482.253 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.253 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.253 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324482.254 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324482.254 * [misc]backup-simplify:  Simplify (/ 4 4) into 1
1540324482.254 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324482.254 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.254 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.254 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324482.254 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324482.254 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324482.254 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324482.254 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.254 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.254 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.254 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.254 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.254 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324482.254 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324482.254 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324482.254 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.254 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.255 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324482.255 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324482.255 * [misc]backup-simplify:  Simplify (/ 4 4) into 1
1540324482.255 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.257 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324482.257 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324482.257 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540324482.257 * [misc]backup-simplify:  Simplify (- (/ 0 4) (+ (* 1 (/ -8 4)))) into 2
1540324482.258 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.258 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324482.260 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324482.260 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324482.261 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540324482.261 * [misc]backup-simplify:  Simplify (- (/ 0 4) (+ (* 1 (/ 12 4)) (* 2 (/ -8 4)))) into 1
1540324482.261 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.261 * [misc]backup-simplify:  Simplify (+ (* 1 (pow x 2)) (+ (* 2 x) 1)) into (+ (* 2 x) (+ (pow x 2) 1))
1540324482.262 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324482.262 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in (x) around 0
1540324482.262 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324482.262 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.262 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.262 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324482.262 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324482.262 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324482.262 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324482.262 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.262 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.262 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.262 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.262 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.262 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324482.262 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324482.262 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.262 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.262 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324482.263 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324482.263 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324482.263 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324482.263 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.263 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.263 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324482.263 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324482.263 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324482.263 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324482.263 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.263 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.263 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.264 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.264 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.264 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324482.264 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324482.264 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.264 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.264 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324482.264 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324482.265 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324482.265 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324482.265 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.266 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540324482.267 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.267 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.267 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.268 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540324482.274 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.274 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.274 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.275 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324482.277 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.277 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.277 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.278 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540324482.280 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.280 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.281 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.281 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540324482.284 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.284 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.285 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.286 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540324482.289 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.289 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.290 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540324482.290 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324482.290 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in (x) around 0
1540324482.290 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324482.290 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.290 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.290 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324482.290 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324482.290 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324482.290 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324482.290 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.290 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.290 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.290 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.290 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.291 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324482.291 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324482.291 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.291 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.291 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324482.291 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324482.292 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324482.292 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324482.292 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.292 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.292 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324482.292 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324482.292 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324482.292 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324482.292 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.292 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.292 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.292 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.292 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.292 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324482.293 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324482.293 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.293 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.293 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324482.293 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324482.293 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324482.294 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324482.294 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.294 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540324482.296 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.296 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.296 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.296 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540324482.298 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.298 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.299 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.299 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324482.301 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.301 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.302 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.302 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540324482.305 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.305 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.305 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.307 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540324482.310 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.310 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.310 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.311 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540324482.314 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.314 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.315 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540324482.315 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1540324482.316 * [misc]backup-simplify:  Simplify (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540324482.316 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in (x) around 0
1540324482.316 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1540324482.316 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540324482.316 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540324482.316 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.316 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.316 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324482.316 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324482.316 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324482.316 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324482.316 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324482.316 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.316 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.316 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.316 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.317 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.317 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324482.317 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324482.317 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324482.317 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.317 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.317 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324482.318 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324482.318 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540324482.318 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.318 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.318 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540324482.318 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540324482.318 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.318 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.318 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540324482.318 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324482.318 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324482.318 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324482.318 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.318 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.318 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.318 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.318 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.318 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324482.319 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324482.319 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324482.319 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.319 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.319 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324482.319 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540324482.319 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.319 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.319 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540324482.320 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324482.320 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540324482.321 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324482.321 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324482.322 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540324482.322 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540324482.322 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540324482.322 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.323 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324482.323 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1540324482.323 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324482.323 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540324482.323 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1540324482.323 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540324482.323 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540324482.323 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.323 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.323 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324482.323 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324482.323 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324482.323 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324482.323 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324482.323 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.323 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.323 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.323 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.323 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.324 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324482.324 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324482.324 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324482.324 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.324 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.324 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324482.324 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324482.324 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540324482.324 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.325 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.325 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540324482.325 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540324482.325 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.325 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.325 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540324482.325 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324482.325 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324482.325 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324482.325 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.325 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.325 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.325 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.325 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.325 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324482.325 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324482.325 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324482.325 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.325 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.325 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324482.326 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540324482.326 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.326 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.326 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540324482.326 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324482.326 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540324482.328 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324482.328 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324482.328 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540324482.328 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540324482.328 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540324482.329 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.329 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324482.329 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1540324482.329 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324482.329 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540324482.329 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.330 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324482.332 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324482.332 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324482.332 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540324482.333 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540324482.333 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540324482.333 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.333 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540324482.335 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324482.335 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324482.335 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1540324482.335 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1540324482.335 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540324482.336 * [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* 1 (/ 1 2)))) into 0
1540324482.336 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.336 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540324482.340 * [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
1540324482.340 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540324482.340 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540324482.341 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540324482.341 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540324482.341 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.341 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540324482.342 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324482.344 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324482.344 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324482.344 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1540324482.345 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1540324482.345 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.345 * [misc]backup-simplify:  Simplify (- (/ -2/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)))) into -1/3
1540324482.345 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540324482.346 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1540324482.352 * [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
1540324482.352 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1540324482.352 * [misc]backup-simplify:  Simplify (+ (* 2 2/3) (+ (* -2 -4/3) (+ (* 2 2) (+ (* -4/3 -2) (* 2/3 2))))) into 12
1540324482.353 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -40/3 4)) (* 1/4 (/ 12 4)) (* -1/6 (/ -8 4)))) into -1/6
1540324482.353 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4))))) into -2/3
1540324482.353 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.353 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540324482.354 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540324482.358 * [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
1540324482.358 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540324482.358 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1540324482.359 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1540324482.359 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1540324482.359 * [misc]backup-simplify:  Simplify (- (/ -2/3 2) (+ (* 1 (/ -1/3 2)) (* 0 (/ 0 2)) (* -1/3 (/ 1 2)))) into 0
1540324482.359 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.360 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1540324482.370 * [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
1540324482.370 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1540324482.370 * [misc]backup-simplify:  Simplify (+ (* 2 -4/15) (+ (* -2 2/3) (+ (* 2 -4/3) (+ (* -4/3 2) (+ (* 2/3 -2) (* -4/15 2)))))) into -136/15
1540324482.371 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -136/15 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -40/3 4)) (* -1/6 (/ 12 4)) (* -1/6 (/ -8 4)))) into 1/15
1540324482.371 * [misc]backup-simplify:  Simplify (+ (* 4 1/15) (+ (* 0 -1/6) (+ (* 0 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))))) into 4/15
1540324482.372 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.372 * [misc]backup-simplify:  Simplify (+ 4/15 0) into 4/15
1540324482.372 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1540324482.378 * [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
1540324482.379 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1540324482.379 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1540324482.380 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1540324482.380 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.380 * [misc]backup-simplify:  Simplify (- (/ 4/15 2) (+ (* 1 (/ 0 2)) (* 0 (/ -1/3 2)) (* -1/3 (/ 0 2)) (* 0 (/ 1 2)))) into 2/15
1540324482.380 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1540324482.381 * [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)))
1540324482.382 * [misc]backup-simplify:  Simplify (/ (- (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540324482.382 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in (x) around 0
1540324482.382 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1540324482.382 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540324482.382 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540324482.382 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.382 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.382 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324482.382 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324482.382 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324482.382 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324482.382 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324482.382 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.382 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.382 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.382 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.382 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.382 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324482.382 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324482.382 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.383 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.383 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324482.383 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324482.383 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540324482.383 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.383 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.383 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540324482.383 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540324482.384 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.384 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.384 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540324482.384 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324482.384 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324482.384 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324482.384 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.384 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.384 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.384 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.384 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.384 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324482.384 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324482.384 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.384 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.384 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324482.384 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540324482.384 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.384 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.385 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324482.385 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324482.386 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324482.386 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540324482.386 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540324482.387 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540324482.387 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1540324482.387 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540324482.387 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540324482.387 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.387 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.387 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324482.387 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324482.387 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324482.387 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324482.387 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324482.387 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.387 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.387 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.387 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.387 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.388 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324482.388 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324482.388 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.388 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.388 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324482.388 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324482.389 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540324482.389 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.389 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.389 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540324482.389 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540324482.389 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.389 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.389 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540324482.389 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324482.389 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324482.389 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324482.389 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.389 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.389 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.389 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.389 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.389 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324482.389 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324482.389 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.389 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.390 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324482.390 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540324482.390 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.390 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.390 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324482.390 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324482.391 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324482.391 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540324482.391 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540324482.392 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540324482.393 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540324482.393 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.394 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540324482.395 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.395 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540324482.396 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.396 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324482.396 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1540324482.397 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.398 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324482.398 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.398 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.398 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540324482.400 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.401 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.401 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.401 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.401 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.402 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324482.402 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1540324482.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.404 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324482.404 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.404 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.404 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324482.406 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.408 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540324482.408 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.408 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.408 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.409 * [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
1540324482.409 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1540324482.409 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.411 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324482.411 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.411 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.412 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540324482.414 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.415 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540324482.415 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.415 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.416 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.416 * [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
1540324482.417 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1540324482.417 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.419 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324482.419 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.419 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.420 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540324482.422 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.427 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540324482.427 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.428 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.428 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.428 * [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
1540324482.429 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1540324482.429 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.431 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324482.431 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.432 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.433 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540324482.435 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324482.437 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1540324482.437 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.438 * [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
1540324482.439 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1540324482.439 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.441 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324482.441 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.442 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540324482.443 * [misc]backup-simplify:  Simplify (/ (- (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540324482.443 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in (x) around 0
1540324482.443 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1540324482.443 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540324482.444 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540324482.444 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.444 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.444 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324482.444 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324482.444 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324482.444 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324482.444 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324482.444 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.444 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.444 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.444 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.444 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.444 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324482.444 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324482.444 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.444 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.444 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324482.444 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324482.445 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540324482.445 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.445 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.445 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540324482.445 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540324482.445 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.445 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.445 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540324482.445 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324482.445 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324482.445 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324482.445 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.445 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.445 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.445 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.445 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.445 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324482.446 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324482.446 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.446 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.446 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324482.446 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540324482.446 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.446 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.446 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324482.447 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324482.447 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324482.447 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540324482.448 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540324482.448 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540324482.448 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1540324482.448 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540324482.448 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540324482.449 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324482.449 * [misc]backup-simplify:  Simplify 4 into 4
1540324482.449 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324482.449 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324482.449 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324482.449 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324482.449 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324482.449 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.449 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.449 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.449 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.449 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.449 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324482.449 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324482.449 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.449 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.449 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324482.450 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324482.450 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540324482.450 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.450 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.450 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540324482.450 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540324482.450 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.450 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.450 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540324482.450 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324482.450 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324482.450 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324482.450 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.450 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.450 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.450 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.450 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.451 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324482.451 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324482.451 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.451 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.451 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324482.451 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540324482.451 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.451 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.452 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324482.452 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324482.452 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324482.452 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540324482.453 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540324482.453 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540324482.454 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540324482.455 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.455 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540324482.456 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.456 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540324482.457 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.458 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324482.458 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1540324482.458 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.459 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324482.459 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.460 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.460 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540324482.461 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.462 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.463 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.463 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324482.464 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1540324482.464 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.465 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324482.465 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.466 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.466 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324482.468 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.469 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540324482.469 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.470 * [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
1540324482.470 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1540324482.471 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.472 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324482.472 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.472 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.473 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540324482.475 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.476 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540324482.477 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.477 * [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
1540324482.478 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1540324482.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.480 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324482.480 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.480 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.481 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540324482.484 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.485 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540324482.485 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.486 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.486 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.486 * [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
1540324482.487 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1540324482.487 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.489 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324482.489 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.490 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.491 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540324482.494 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324482.495 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1540324482.495 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324482.496 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.496 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.496 * [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
1540324482.497 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1540324482.498 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.500 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324482.500 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.501 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540324482.501 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1540324482.501 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
1540324482.501 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
1540324482.501 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1540324482.501 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.501 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.501 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324482.501 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324482.501 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324482.501 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.501 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.501 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.501 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.501 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.502 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324482.502 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324482.502 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324482.502 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.502 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.502 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324482.502 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540324482.502 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1540324482.502 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.503 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.503 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324482.503 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324482.503 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324482.503 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.503 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.503 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.503 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.503 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.503 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324482.503 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324482.503 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324482.503 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.503 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.503 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324482.504 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540324482.504 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.505 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324482.505 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324482.506 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
1540324482.506 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.506 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324482.509 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324482.509 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324482.509 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
1540324482.509 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.510 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540324482.513 * [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
1540324482.514 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540324482.514 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
1540324482.514 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540324482.514 * [misc]backup-simplify:  Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
1540324482.514 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540324482.515 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
1540324482.515 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1540324482.515 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.515 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.515 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324482.515 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324482.515 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324482.515 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.515 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.515 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.515 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.515 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.515 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324482.515 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324482.515 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.515 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.515 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324482.515 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540324482.515 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1540324482.515 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.515 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.515 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324482.515 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324482.516 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324482.516 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324482.516 * [misc]backup-simplify:  Simplify -2 into -2
1540324482.516 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.516 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.516 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.516 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324482.516 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324482.516 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.516 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.516 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324482.516 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540324482.516 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540324482.517 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.517 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324482.517 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.517 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.517 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324482.517 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.518 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324482.518 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.519 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (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
1540324482.519 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.519 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.520 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (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
1540324482.520 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.520 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.521 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (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
1540324482.521 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.521 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1540324482.521 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540324482.521 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
1540324482.521 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1540324482.522 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.522 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.522 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324482.522 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324482.522 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324482.522 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.522 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.522 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.522 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.522 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.522 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324482.522 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324482.522 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.522 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.522 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324482.522 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540324482.522 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1540324482.522 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.522 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.522 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324482.523 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324482.523 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324482.523 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324482.523 * [misc]backup-simplify:  Simplify 2 into 2
1540324482.523 * [misc]taylor:  Taking taylor expansion of x in x
1540324482.523 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.523 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.523 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324482.523 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324482.523 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324482.523 * [misc]backup-simplify:  Simplify 1 into 1
1540324482.523 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324482.523 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540324482.523 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540324482.524 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.524 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324482.524 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.524 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.525 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324482.525 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.525 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.525 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324482.525 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.525 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.526 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (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
1540324482.526 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.526 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.527 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (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
1540324482.527 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.527 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324482.528 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (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
1540324482.528 * [misc]backup-simplify:  Simplify 0 into 0
1540324482.529 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1540324482.529 * * * [misc]progress:  simplifying candidates
1540324482.529 * * * * [misc]progress:  [ 1 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (log (/ (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (exp (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.529 * [enter]simplify:  Simplifying (/ (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (exp (* 1 1)))
1540324482.531 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324482.541 * * [misc]simplify:  iters left: 5 (29 enodes)
1540324482.554 * * [misc]simplify:  iters left: 4 (45 enodes)
1540324482.567 * * [misc]simplify:  iters left: 3 (55 enodes)
1540324482.590 * * [misc]simplify:  iters left: 2 (92 enodes)
1540324482.641 * * [misc]simplify:  iters left: 1 (187 enodes)
1540324482.832 * [exit]simplify:  Simplified to (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540324482.832 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324482.832 * * * * [misc]progress:  [ 2 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (pow (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.832 * * * * [misc]progress:  [ 3 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (exp (log (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.832 * * * * [misc]progress:  [ 4 / 105 ] 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)))>
1540324482.832 * * * * [misc]progress:  [ 5 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (* (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.832 * * * * [misc]progress:  [ 6 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.833 * * * * [misc]progress:  [ 7 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (* (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.833 * * * * [misc]progress:  [ 8 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.833 * * * * [misc]progress:  [ 9 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.833 * * * * [misc]progress:  [ 10 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.833 * * * * [misc]progress:  [ 11 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 1 1) (* 1 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.833 * * * * [misc]progress:  [ 12 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.833 * [enter]simplify:  Simplifying (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324482.834 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324482.839 * * [misc]simplify:  iters left: 5 (16 enodes)
1540324482.845 * [exit]simplify:  Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324482.845 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324482.845 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324482.846 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324482.851 * * [misc]simplify:  iters left: 5 (18 enodes)
1540324482.857 * * [misc]simplify:  iters left: 4 (19 enodes)
1540324482.864 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324482.864 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324482.865 * * * * [misc]progress:  [ 13 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.865 * * * * [misc]progress:  [ 14 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.865 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540324482.866 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324482.870 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324482.875 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540324482.875 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324482.875 * [enter]simplify:  Simplifying (+ 1 1)
1540324482.876 * * [misc]simplify:  iters left: 2 (2 enodes)
1540324482.877 * * [misc]simplify:  iters left: 1 (5 enodes)
1540324482.878 * [exit]simplify:  Simplified to 2
1540324482.878 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 2) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324482.878 * * * * [misc]progress:  [ 15 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.879 * [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
1540324482.880 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324482.885 * * [misc]simplify:  iters left: 5 (19 enodes)
1540324482.892 * * [misc]simplify:  iters left: 4 (26 enodes)
1540324482.897 * * [misc]simplify:  iters left: 3 (29 enodes)
1540324482.902 * * [misc]simplify:  iters left: 2 (43 enodes)
1540324482.913 * * [misc]simplify:  iters left: 1 (79 enodes)
1540324482.955 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1540324482.955 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324482.955 * * * * [misc]progress:  [ 16 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 2) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.955 * * * * [misc]progress:  [ 17 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.956 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540324482.956 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324482.961 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324482.966 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540324482.966 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324482.966 * * * * [misc]progress:  [ 18 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.966 * * * * [misc]progress:  [ 19 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (exp (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324482.966 * [enter]simplify:  Simplifying (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))
1540324482.967 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324482.974 * * [misc]simplify:  iters left: 5 (19 enodes)
1540324482.982 * * [misc]simplify:  iters left: 4 (25 enodes)
1540324482.993 * * [misc]simplify:  iters left: 3 (39 enodes)
1540324483.011 * * [misc]simplify:  iters left: 2 (64 enodes)
1540324483.036 * * [misc]simplify:  iters left: 1 (84 enodes)
1540324483.091 * [exit]simplify:  Simplified to (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))
1540324483.091 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (exp (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324483.091 * * * * [misc]progress:  [ 20 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (exp (log (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324483.091 * * * * [misc]progress:  [ 21 / 105 ] 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)))>
1540324483.091 * * * * [misc]progress:  [ 22 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (cbrt (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324483.091 * [enter]simplify:  Simplifying (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))
1540324483.092 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324483.120 * * [misc]simplify:  iters left: 5 (28 enodes)
1540324483.136 * * [misc]simplify:  iters left: 4 (73 enodes)
1540324483.169 * * [misc]simplify:  iters left: 3 (170 enodes)
1540324483.354 * * [misc]simplify:  iters left: 2 (479 enodes)
1540324484.907 * [exit]simplify:  Simplified to (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1540324484.907 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (cbrt (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324484.907 * * * * [misc]progress:  [ 23 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324484.907 * * * * [misc]progress:  [ 24 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (cbrt (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324484.907 * * * * [misc]progress:  [ 25 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (sqrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324484.907 * * * * [misc]progress:  [ 26 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ (* 2 2) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324484.907 * [enter]simplify:  Simplifying (* 2 2)
1540324484.908 * * [misc]simplify:  iters left: 2 (2 enodes)
1540324484.909 * * [misc]simplify:  iters left: 1 (3 enodes)
1540324484.910 * [exit]simplify:  Simplified to 4
1540324484.910 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324484.910 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))
1540324484.911 * * [misc]simplify:  iters left: 6 (7 enodes)
1540324484.915 * * [misc]simplify:  iters left: 5 (19 enodes)
1540324484.924 * * [misc]simplify:  iters left: 4 (32 enodes)
1540324484.936 * * [misc]simplify:  iters left: 3 (46 enodes)
1540324484.962 * * [misc]simplify:  iters left: 2 (95 enodes)
1540324485.006 * * [misc]simplify:  iters left: 1 (136 enodes)
1540324485.051 * [exit]simplify:  Simplified to (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))
1540324485.051 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324485.051 * * * * [misc]progress:  [ 27 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324485.051 * * * * [misc]progress:  [ 28 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324485.052 * [enter]simplify:  Simplifying (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
1540324485.052 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324485.057 * * [misc]simplify:  iters left: 5 (15 enodes)
1540324485.062 * [exit]simplify:  Simplified to (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
1540324485.062 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324485.062 * * * * [misc]progress:  [ 29 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324485.062 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1540324485.063 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324485.067 * * [misc]simplify:  iters left: 5 (15 enodes)
1540324485.071 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1540324485.071 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324485.071 * * * * [misc]progress:  [ 30 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324485.072 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540324485.072 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324485.076 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324485.081 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540324485.081 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324485.081 * * * * [misc]progress:  [ 31 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (/ 1 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324485.081 * [enter]simplify:  Simplifying (/ 1 (+ 1 (exp (* -2 x))))
1540324485.082 * * [misc]simplify:  iters left: 6 (7 enodes)
1540324485.085 * * [misc]simplify:  iters left: 5 (13 enodes)
1540324485.090 * [exit]simplify:  Simplified to (/ 1 (+ 1 (exp (* x -2))))
1540324485.090 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (/ 1 (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324485.090 * * * * [misc]progress:  [ 32 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324485.090 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1540324485.092 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324485.098 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324485.110 * * [misc]simplify:  iters left: 4 (52 enodes)
1540324485.137 * * [misc]simplify:  iters left: 3 (76 enodes)
1540324485.160 * * [misc]simplify:  iters left: 2 (89 enodes)
1540324485.187 * * [misc]simplify:  iters left: 1 (102 enodes)
1540324485.218 * [exit]simplify:  Simplified to (+ 1 (- (exp (* x -4)) (exp (* -2 x))))
1540324485.218 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (+ 1 (- (exp (* x -4)) (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324485.218 * * * * [misc]progress:  [ 33 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (- 1 (exp (* -2 x)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324485.219 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1540324485.219 * * [misc]simplify:  iters left: 5 (6 enodes)
1540324485.222 * * [misc]simplify:  iters left: 4 (13 enodes)
1540324485.226 * * [misc]simplify:  iters left: 3 (14 enodes)
1540324485.230 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1540324485.230 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (- 1 (exp (* x -2)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324485.230 * * * * [misc]progress:  [ 34 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324485.231 * [enter]simplify:  Simplifying (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1540324485.232 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324485.236 * * [misc]simplify:  iters left: 5 (16 enodes)
1540324485.244 * [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1540324485.244 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324485.244 * * * * [misc]progress:  [ 35 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324485.244 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1540324485.245 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324485.249 * * [misc]simplify:  iters left: 5 (15 enodes)
1540324485.254 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1540324485.254 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324485.254 * * * * [misc]progress:  [ 36 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324485.254 * * * * [misc]progress:  [ 37 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 2 (* (/ 1 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324485.254 * * * * [misc]progress:  [ 38 / 105 ] 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))))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324485.255 * [enter]simplify:  Simplifying (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
1540324485.256 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324485.261 * * [misc]simplify:  iters left: 5 (22 enodes)
1540324485.268 * * [misc]simplify:  iters left: 4 (24 enodes)
1540324485.277 * * [misc]simplify:  iters left: 3 (33 enodes)
1540324485.288 * * [misc]simplify:  iters left: 2 (41 enodes)
1540324485.300 * * [misc]simplify:  iters left: 1 (44 enodes)
1540324485.316 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -6))))
1540324485.316 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* x -6)))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324485.316 * * * * [misc]progress:  [ 39 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (* (- 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324485.316 * [enter]simplify:  Simplifying (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
1540324485.317 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324485.323 * * [misc]simplify:  iters left: 5 (19 enodes)
1540324485.331 * * [misc]simplify:  iters left: 4 (28 enodes)
1540324485.339 * * [misc]simplify:  iters left: 3 (32 enodes)
1540324485.350 * [exit]simplify:  Simplified to (/ 2 (- 1 (exp (* x -4))))
1540324485.350 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 2 (- 1 (exp (* x -4)))) (* (- 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324485.350 * * * * [misc]progress:  [ 40 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ 1 (exp (* -2 x)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324485.350 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540324485.351 * * [misc]simplify:  iters left: 5 (6 enodes)
1540324485.354 * * [misc]simplify:  iters left: 4 (12 enodes)
1540324485.359 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540324485.359 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (/ (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ 1 (exp (* x -2)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324485.359 * * * * [misc]progress:  [ 41 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324485.359 * [enter]simplify:  Simplifying (* 2 (/ 2 (+ 1 (exp (* -2 x)))))
1540324485.360 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324485.366 * * [misc]simplify:  iters left: 5 (19 enodes)
1540324485.372 * [exit]simplify:  Simplified to (/ 4 (+ 1 (exp (* -2 x))))
1540324485.372 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324485.372 * * * * [misc]progress:  [ 42 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324485.373 * * * * [misc]progress:  [ 43 / 105 ] simplifiying candidate #<alt (λ (x y) (pow (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) 1))>
1540324485.373 * * * * [misc]progress:  [ 44 / 105 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324485.373 * [enter]simplify:  Simplifying (- (log (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324485.375 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324485.386 * * [misc]simplify:  iters left: 5 (31 enodes)
1540324485.397 * * [misc]simplify:  iters left: 4 (41 enodes)
1540324485.410 * * [misc]simplify:  iters left: 3 (48 enodes)
1540324485.429 * * [misc]simplify:  iters left: 2 (85 enodes)
1540324485.473 * * [misc]simplify:  iters left: 1 (158 enodes)
1540324485.612 * [exit]simplify:  Simplified to (- (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324485.612 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1540324485.613 * * * * [misc]progress:  [ 45 / 105 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324485.613 * * * * [misc]progress:  [ 46 / 105 ] 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)))))>
1540324485.613 * * * * [misc]progress:  [ 47 / 105 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324485.613 * [enter]simplify:  Simplifying (/ (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324485.616 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324485.629 * * [misc]simplify:  iters left: 5 (52 enodes)
1540324485.666 * * [misc]simplify:  iters left: 4 (121 enodes)
1540324485.801 * * [misc]simplify:  iters left: 3 (491 enodes)
1540324487.187 * [exit]simplify:  Simplified to (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)
1540324487.187 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))
1540324487.187 * * * * [misc]progress:  [ 48 / 105 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324487.187 * * * * [misc]progress:  [ 49 / 105 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324487.187 * * * * [misc]progress:  [ 50 / 105 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324487.187 * * * * [misc]progress:  [ 51 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324487.187 * * * * [misc]progress:  [ 52 / 105 ] simplifiying candidate #<alt (λ (x y) (- (/ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (/ (* 1 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324487.187 * [enter]simplify:  Simplifying (/ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324487.189 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324487.196 * * [misc]simplify:  iters left: 5 (24 enodes)
1540324487.207 * * [misc]simplify:  iters left: 4 (39 enodes)
1540324487.227 * * [misc]simplify:  iters left: 3 (85 enodes)
1540324487.297 * * [misc]simplify:  iters left: 2 (250 enodes)
1540324487.632 * [exit]simplify:  Simplified to (/ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1540324487.632 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (/ (* 1 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324487.632 * * * * [misc]progress:  [ 53 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324487.632 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324487.634 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324487.644 * * [misc]simplify:  iters left: 5 (37 enodes)
1540324487.659 * * [misc]simplify:  iters left: 4 (55 enodes)
1540324487.680 * * [misc]simplify:  iters left: 3 (63 enodes)
1540324487.704 * * [misc]simplify:  iters left: 2 (96 enodes)
1540324487.752 * * [misc]simplify:  iters left: 1 (165 enodes)
1540324487.886 * [exit]simplify:  Simplified to (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324487.886 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324487.886 * [enter]simplify:  Simplifying (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324487.888 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324487.896 * * [misc]simplify:  iters left: 5 (29 enodes)
1540324487.905 * * [misc]simplify:  iters left: 4 (38 enodes)
1540324487.915 * * [misc]simplify:  iters left: 3 (43 enodes)
1540324487.933 * * [misc]simplify:  iters left: 2 (73 enodes)
1540324487.970 * * [misc]simplify:  iters left: 1 (142 enodes)
1540324488.083 * [exit]simplify:  Simplified to (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324488.083 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324488.083 * * * * [misc]progress:  [ 54 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324488.084 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324488.085 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324488.093 * * [misc]simplify:  iters left: 5 (32 enodes)
1540324488.103 * * [misc]simplify:  iters left: 4 (43 enodes)
1540324488.114 * * [misc]simplify:  iters left: 3 (49 enodes)
1540324488.130 * * [misc]simplify:  iters left: 2 (79 enodes)
1540324488.171 * * [misc]simplify:  iters left: 1 (148 enodes)
1540324488.302 * [exit]simplify:  Simplified to (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))
1540324488.302 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324488.302 * [enter]simplify:  Simplifying (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324488.304 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324488.313 * * [misc]simplify:  iters left: 5 (29 enodes)
1540324488.324 * * [misc]simplify:  iters left: 4 (38 enodes)
1540324488.335 * * [misc]simplify:  iters left: 3 (43 enodes)
1540324488.352 * * [misc]simplify:  iters left: 2 (73 enodes)
1540324488.393 * * [misc]simplify:  iters left: 1 (142 enodes)
1540324488.519 * [exit]simplify:  Simplified to (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324488.519 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324488.519 * * * * [misc]progress:  [ 55 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) 1) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324488.519 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) 1)
1540324488.521 * * [misc]simplify:  iters left: 6 (14 enodes)
1540324488.531 * * [misc]simplify:  iters left: 5 (29 enodes)
1540324488.547 * * [misc]simplify:  iters left: 4 (43 enodes)
1540324488.561 * * [misc]simplify:  iters left: 3 (51 enodes)
1540324488.580 * * [misc]simplify:  iters left: 2 (86 enodes)
1540324488.626 * * [misc]simplify:  iters left: 1 (155 enodes)
1540324488.756 * [exit]simplify:  Simplified to (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
1540324488.756 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324488.757 * [enter]simplify:  Simplifying (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324488.758 * * [misc]simplify:  iters left: 6 (14 enodes)
1540324488.767 * * [misc]simplify:  iters left: 5 (28 enodes)
1540324488.778 * * [misc]simplify:  iters left: 4 (37 enodes)
1540324488.789 * * [misc]simplify:  iters left: 3 (42 enodes)
1540324488.817 * * [misc]simplify:  iters left: 2 (72 enodes)
1540324488.860 * * [misc]simplify:  iters left: 1 (141 enodes)
1540324488.984 * [exit]simplify:  Simplified to (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324488.984 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324488.984 * * * * [misc]progress:  [ 56 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324488.984 * [enter]simplify:  Simplifying (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324488.986 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324488.995 * * [misc]simplify:  iters left: 5 (32 enodes)
1540324489.007 * * [misc]simplify:  iters left: 4 (41 enodes)
1540324489.019 * * [misc]simplify:  iters left: 3 (46 enodes)
1540324489.036 * * [misc]simplify:  iters left: 2 (76 enodes)
1540324489.083 * * [misc]simplify:  iters left: 1 (145 enodes)
1540324489.211 * [exit]simplify:  Simplified to (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324489.211 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324489.212 * [enter]simplify:  Simplifying (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324489.214 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324489.222 * * [misc]simplify:  iters left: 5 (29 enodes)
1540324489.233 * * [misc]simplify:  iters left: 4 (38 enodes)
1540324489.247 * * [misc]simplify:  iters left: 3 (43 enodes)
1540324489.263 * * [misc]simplify:  iters left: 2 (73 enodes)
1540324489.305 * * [misc]simplify:  iters left: 1 (142 enodes)
1540324489.434 * [exit]simplify:  Simplified to (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324489.434 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324489.434 * * * * [misc]progress:  [ 57 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324489.435 * [enter]simplify:  Simplifying (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324489.436 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324489.445 * * [misc]simplify:  iters left: 5 (29 enodes)
1540324489.456 * * [misc]simplify:  iters left: 4 (38 enodes)
1540324489.471 * * [misc]simplify:  iters left: 3 (43 enodes)
1540324489.488 * * [misc]simplify:  iters left: 2 (73 enodes)
1540324489.529 * * [misc]simplify:  iters left: 1 (142 enodes)
1540324489.654 * [exit]simplify:  Simplified to (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324489.654 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324489.655 * [enter]simplify:  Simplifying (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324489.656 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324489.666 * * [misc]simplify:  iters left: 5 (29 enodes)
1540324489.676 * * [misc]simplify:  iters left: 4 (38 enodes)
1540324489.688 * * [misc]simplify:  iters left: 3 (43 enodes)
1540324489.704 * * [misc]simplify:  iters left: 2 (73 enodes)
1540324489.749 * * [misc]simplify:  iters left: 1 (142 enodes)
1540324489.873 * [exit]simplify:  Simplified to (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324489.873 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324489.873 * * * * [misc]progress:  [ 58 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) 1) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324489.874 * [enter]simplify:  Simplifying (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) 1)
1540324489.875 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324489.883 * * [misc]simplify:  iters left: 5 (26 enodes)
1540324489.893 * * [misc]simplify:  iters left: 4 (37 enodes)
1540324489.904 * * [misc]simplify:  iters left: 3 (43 enodes)
1540324489.921 * * [misc]simplify:  iters left: 2 (73 enodes)
1540324489.963 * * [misc]simplify:  iters left: 1 (142 enodes)
1540324490.087 * [exit]simplify:  Simplified to (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540324490.087 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324490.088 * [enter]simplify:  Simplifying (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324490.089 * * [misc]simplify:  iters left: 6 (14 enodes)
1540324490.097 * * [misc]simplify:  iters left: 5 (28 enodes)
1540324490.108 * * [misc]simplify:  iters left: 4 (37 enodes)
1540324490.123 * * [misc]simplify:  iters left: 3 (42 enodes)
1540324490.139 * * [misc]simplify:  iters left: 2 (72 enodes)
1540324490.180 * * [misc]simplify:  iters left: 1 (141 enodes)
1540324490.305 * [exit]simplify:  Simplified to (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324490.305 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324490.305 * * * * [misc]progress:  [ 59 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324490.306 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324490.307 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324490.313 * * [misc]simplify:  iters left: 5 (21 enodes)
1540324490.322 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540324490.322 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324490.323 * [enter]simplify:  Simplifying (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324490.324 * * [misc]simplify:  iters left: 6 (14 enodes)
1540324490.333 * * [misc]simplify:  iters left: 5 (31 enodes)
1540324490.345 * * [misc]simplify:  iters left: 4 (46 enodes)
1540324490.361 * * [misc]simplify:  iters left: 3 (78 enodes)
1540324490.386 * * [misc]simplify:  iters left: 2 (187 enodes)
1540324490.612 * [exit]simplify:  Simplified to (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324490.612 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324490.612 * * * * [misc]progress:  [ 60 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324490.612 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324490.613 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324490.618 * * [misc]simplify:  iters left: 5 (18 enodes)
1540324490.625 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540324490.625 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324490.625 * [enter]simplify:  Simplifying (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324490.627 * * [misc]simplify:  iters left: 6 (14 enodes)
1540324490.635 * * [misc]simplify:  iters left: 5 (31 enodes)
1540324490.648 * * [misc]simplify:  iters left: 4 (46 enodes)
1540324490.665 * * [misc]simplify:  iters left: 3 (78 enodes)
1540324490.702 * * [misc]simplify:  iters left: 2 (187 enodes)
1540324490.906 * [exit]simplify:  Simplified to (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324490.906 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324490.906 * * * * [misc]progress:  [ 61 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324490.906 * [enter]simplify:  Simplifying (/ 1 1)
1540324490.906 * * [misc]simplify:  iters left: 2 (2 enodes)
1540324490.907 * * [misc]simplify:  iters left: 1 (4 enodes)
1540324490.908 * [exit]simplify:  Simplified to 1
1540324490.908 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324490.908 * [enter]simplify:  Simplifying (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324490.910 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324490.917 * * [misc]simplify:  iters left: 5 (30 enodes)
1540324490.927 * * [misc]simplify:  iters left: 4 (45 enodes)
1540324490.943 * * [misc]simplify:  iters left: 3 (77 enodes)
1540324490.981 * * [misc]simplify:  iters left: 2 (163 enodes)
1540324491.183 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324491.183 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324491.183 * * * * [misc]progress:  [ 62 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324491.183 * [enter]simplify:  Simplifying (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324491.184 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324491.187 * * [misc]simplify:  iters left: 5 (21 enodes)
1540324491.192 * [exit]simplify:  Simplified to (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324491.192 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324491.192 * [enter]simplify:  Simplifying (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324491.193 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324491.199 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324491.203 * * [misc]simplify:  iters left: 4 (30 enodes)
1540324491.209 * * [misc]simplify:  iters left: 3 (43 enodes)
1540324491.219 * * [misc]simplify:  iters left: 2 (69 enodes)
1540324491.238 * * [misc]simplify:  iters left: 1 (101 enodes)
1540324491.263 * [exit]simplify:  Simplified to (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324491.263 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324491.263 * * * * [misc]progress:  [ 63 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324491.263 * [enter]simplify:  Simplifying (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324491.264 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324491.270 * * [misc]simplify:  iters left: 5 (18 enodes)
1540324491.277 * [exit]simplify:  Simplified to (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324491.277 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324491.277 * [enter]simplify:  Simplifying (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324491.278 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324491.286 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324491.299 * * [misc]simplify:  iters left: 4 (30 enodes)
1540324491.310 * * [misc]simplify:  iters left: 3 (43 enodes)
1540324491.326 * * [misc]simplify:  iters left: 2 (69 enodes)
1540324491.360 * * [misc]simplify:  iters left: 1 (101 enodes)
1540324491.386 * [exit]simplify:  Simplified to (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324491.386 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324491.386 * * * * [misc]progress:  [ 64 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324491.387 * [enter]simplify:  Simplifying (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)
1540324491.388 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324491.393 * * [misc]simplify:  iters left: 5 (17 enodes)
1540324491.399 * [exit]simplify:  Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324491.399 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324491.399 * [enter]simplify:  Simplifying (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324491.401 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324491.407 * * [misc]simplify:  iters left: 5 (24 enodes)
1540324491.415 * * [misc]simplify:  iters left: 4 (29 enodes)
1540324491.426 * * [misc]simplify:  iters left: 3 (42 enodes)
1540324491.446 * * [misc]simplify:  iters left: 2 (65 enodes)
1540324491.488 * * [misc]simplify:  iters left: 1 (135 enodes)
1540324491.604 * [exit]simplify:  Simplified to (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1540324491.604 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1540324491.604 * * * * [misc]progress:  [ 65 / 105 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324491.604 * * * * [misc]progress:  [ 66 / 105 ] simplifiying candidate #<alt (λ (x y) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (/ 1 (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324491.604 * * * * [misc]progress:  [ 67 / 105 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))>
1540324491.604 * * * * [misc]progress:  [ 68 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324491.604 * [enter]simplify:  Simplifying (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324491.605 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324491.608 * * [misc]simplify:  iters left: 5 (17 enodes)
1540324491.611 * [exit]simplify:  Simplified to (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324491.611 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324491.611 * * * * [misc]progress:  [ 69 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324491.611 * [enter]simplify:  Simplifying (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324491.612 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324491.615 * * [misc]simplify:  iters left: 5 (17 enodes)
1540324491.618 * [exit]simplify:  Simplified to (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324491.618 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324491.618 * * * * [misc]progress:  [ 70 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324491.618 * [enter]simplify:  Simplifying (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324491.619 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324491.621 * * [misc]simplify:  iters left: 5 (16 enodes)
1540324491.625 * [exit]simplify:  Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324491.625 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324491.625 * * * * [misc]progress:  [ 71 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))))>
1540324491.625 * [enter]simplify:  Simplifying (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))
1540324491.626 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324491.630 * * [misc]simplify:  iters left: 5 (26 enodes)
1540324491.636 * * [misc]simplify:  iters left: 4 (36 enodes)
1540324491.645 * * [misc]simplify:  iters left: 3 (42 enodes)
1540324491.654 * * [misc]simplify:  iters left: 2 (72 enodes)
1540324491.677 * * [misc]simplify:  iters left: 1 (141 enodes)
1540324491.744 * [exit]simplify:  Simplified to (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))
1540324491.744 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))))
1540324491.745 * * * * [misc]progress:  [ 72 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))))>
1540324491.745 * [enter]simplify:  Simplifying (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))
1540324491.745 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324491.749 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324491.755 * * [misc]simplify:  iters left: 4 (35 enodes)
1540324491.765 * * [misc]simplify:  iters left: 3 (41 enodes)
1540324491.780 * * [misc]simplify:  iters left: 2 (71 enodes)
1540324491.822 * * [misc]simplify:  iters left: 1 (140 enodes)
1540324491.938 * [exit]simplify:  Simplified to (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540324491.938 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))))
1540324491.938 * * * * [misc]progress:  [ 73 / 105 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))>
1540324491.938 * * * * [misc]progress:  [ 74 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324491.938 * [enter]simplify:  Simplifying (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324491.939 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324491.941 * * [misc]simplify:  iters left: 5 (16 enodes)
1540324491.944 * [exit]simplify:  Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324491.944 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324491.944 * * * * [misc]progress:  [ 75 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (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)))))>
1540324491.945 * [enter]simplify:  Simplifying (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324491.945 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324491.951 * * [misc]simplify:  iters left: 5 (32 enodes)
1540324491.960 * * [misc]simplify:  iters left: 4 (62 enodes)
1540324491.974 * * [misc]simplify:  iters left: 3 (80 enodes)
1540324492.006 * * [misc]simplify:  iters left: 2 (138 enodes)
1540324492.110 * * [misc]simplify:  iters left: 1 (267 enodes)
1540324492.421 * [exit]simplify:  Simplified to (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324492.421 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324492.421 * * * * [misc]progress:  [ 76 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324492.422 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324492.422 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324492.425 * * [misc]simplify:  iters left: 5 (18 enodes)
1540324492.428 * * [misc]simplify:  iters left: 4 (19 enodes)
1540324492.432 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324492.432 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324492.432 * * * * [misc]progress:  [ 77 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (* 1 1) 3)) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))))>
1540324492.432 * [enter]simplify:  Simplifying (- (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (* 1 1) 3))
1540324492.433 * * [misc]simplify:  iters left: 6 (14 enodes)
1540324492.438 * * [misc]simplify:  iters left: 5 (37 enodes)
1540324492.455 * * [misc]simplify:  iters left: 4 (79 enodes)
1540324492.509 * * [misc]simplify:  iters left: 3 (195 enodes)
1540324492.745 * [exit]simplify:  Simplified to (- (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)
1540324492.745 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))))
1540324492.745 * * * * [misc]progress:  [ 78 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 1 1) (* 1 1))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))>
1540324492.746 * [enter]simplify:  Simplifying (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 1 1) (* 1 1)))
1540324492.747 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324492.756 * * [misc]simplify:  iters left: 5 (30 enodes)
1540324492.773 * * [misc]simplify:  iters left: 4 (62 enodes)
1540324492.803 * * [misc]simplify:  iters left: 3 (105 enodes)
1540324492.838 * * [misc]simplify:  iters left: 2 (240 enodes)
1540324493.147 * [exit]simplify:  Simplified to (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 4) 1)
1540324493.147 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 4) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))
1540324493.148 * * * * [misc]progress:  [ 79 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))>
1540324493.148 * * * * [misc]progress:  [ 80 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540324493.148 * * * * [misc]progress:  [ 81 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540324493.148 * * * * [misc]progress:  [ 82 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540324493.148 * * * * [misc]progress:  [ 83 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540324493.148 * * * * [misc]progress:  [ 84 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540324493.148 * * * * [misc]progress:  [ 85 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (- 2) (- (+ 1 (exp (* -2 x))))) 1)))>
1540324493.148 * * * * [misc]progress:  [ 86 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
1540324493.148 * * * * [misc]progress:  [ 87 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1)))>
1540324493.148 * * * * [misc]progress:  [ 88 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1)))>
1540324493.148 * * * * [misc]progress:  [ 89 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)))>
1540324493.151 * [enter]simplify:  Simplifying (cbrt (+ 1 (exp (* -2 x))))
1540324493.152 * * [misc]simplify:  iters left: 6 (7 enodes)
1540324493.154 * * [misc]simplify:  iters left: 5 (13 enodes)
1540324493.156 * [exit]simplify:  Simplified to (cbrt (+ 1 (exp (* x -2))))
1540324493.157 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* x -2))))) 1)))
1540324493.157 * * * * [misc]progress:  [ 90 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
1540324493.157 * [enter]simplify:  Simplifying (sqrt (+ 1 (exp (* -2 x))))
1540324493.157 * * [misc]simplify:  iters left: 6 (7 enodes)
1540324493.159 * * [misc]simplify:  iters left: 5 (13 enodes)
1540324493.162 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp (* x -2))))
1540324493.162 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* x -2))))) 1)))
1540324493.162 * * * * [misc]progress:  [ 91 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1)))>
1540324493.162 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540324493.162 * * [misc]simplify:  iters left: 5 (6 enodes)
1540324493.164 * * [misc]simplify:  iters left: 4 (12 enodes)
1540324493.166 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540324493.166 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (/ 2 1) (+ 1 (exp (* x -2)))) 1)))
1540324493.166 * * * * [misc]progress:  [ 92 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) 1)))>
1540324493.167 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1540324493.167 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324493.171 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324493.178 * * [misc]simplify:  iters left: 4 (52 enodes)
1540324493.193 * * [misc]simplify:  iters left: 3 (76 enodes)
1540324493.207 * * [misc]simplify:  iters left: 2 (89 enodes)
1540324493.223 * * [misc]simplify:  iters left: 1 (102 enodes)
1540324493.246 * [exit]simplify:  Simplified to (+ 1 (- (exp (* x -4)) (exp (* -2 x))))
1540324493.246 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ 1 (- (exp (* x -4)) (exp (* -2 x))))) 1)))
1540324493.246 * * * * [misc]progress:  [ 93 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))) 1)))>
1540324493.246 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1540324493.247 * * [misc]simplify:  iters left: 5 (6 enodes)
1540324493.251 * * [misc]simplify:  iters left: 4 (13 enodes)
1540324493.255 * * [misc]simplify:  iters left: 3 (14 enodes)
1540324493.260 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1540324493.260 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* x -2)))) 1)))
1540324493.260 * * * * [misc]progress:  [ 94 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324493.260 * [enter]simplify:  Simplifying (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540324493.261 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324493.266 * * [misc]simplify:  iters left: 5 (20 enodes)
1540324493.278 * * [misc]simplify:  iters left: 4 (50 enodes)
1540324493.290 * * [misc]simplify:  iters left: 3 (90 enodes)
1540324493.312 * * [misc]simplify:  iters left: 2 (150 enodes)
1540324493.387 * * [misc]simplify:  iters left: 1 (186 enodes)
1540324493.450 * [exit]simplify:  Simplified to (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x)))
1540324493.450 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324493.450 * * * * [misc]progress:  [ 95 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324493.450 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324493.451 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324493.463 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324493.473 * * [misc]simplify:  iters left: 4 (38 enodes)
1540324493.490 * * [misc]simplify:  iters left: 3 (56 enodes)
1540324493.515 * * [misc]simplify:  iters left: 2 (93 enodes)
1540324493.540 * * [misc]simplify:  iters left: 1 (153 enodes)
1540324493.591 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540324493.591 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324493.591 * * * * [misc]progress:  [ 96 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324493.591 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324493.592 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324493.596 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324493.602 * * [misc]simplify:  iters left: 4 (38 enodes)
1540324493.612 * * [misc]simplify:  iters left: 3 (56 enodes)
1540324493.627 * * [misc]simplify:  iters left: 2 (93 enodes)
1540324493.680 * * [misc]simplify:  iters left: 1 (153 enodes)
1540324493.756 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540324493.756 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324493.756 * * * * [misc]progress:  [ 97 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 2 x) (+ (pow x 2) 1)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324493.757 * [enter]simplify:  Simplifying (+ (* 2 x) (+ (pow x 2) 1))
1540324493.757 * * [misc]simplify:  iters left: 5 (7 enodes)
1540324493.761 * * [misc]simplify:  iters left: 4 (15 enodes)
1540324493.767 * * [misc]simplify:  iters left: 3 (23 enodes)
1540324493.774 * * [misc]simplify:  iters left: 2 (27 enodes)
1540324493.783 * [exit]simplify:  Simplified to (+ (* (+ x 2) x) 1)
1540324493.783 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (+ (* (+ x 2) x) 1) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324493.784 * * * * [misc]progress:  [ 98 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324493.784 * [enter]simplify:  Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540324493.788 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324493.793 * * [misc]simplify:  iters left: 5 (17 enodes)
1540324493.800 * * [misc]simplify:  iters left: 4 (27 enodes)
1540324493.812 * * [misc]simplify:  iters left: 3 (39 enodes)
1540324493.827 * * [misc]simplify:  iters left: 2 (56 enodes)
1540324493.856 * * [misc]simplify:  iters left: 1 (103 enodes)
1540324493.913 * [exit]simplify:  Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1540324493.913 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324493.913 * * * * [misc]progress:  [ 99 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324493.913 * [enter]simplify:  Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540324493.917 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324493.923 * * [misc]simplify:  iters left: 5 (17 enodes)
1540324493.930 * * [misc]simplify:  iters left: 4 (27 enodes)
1540324493.943 * * [misc]simplify:  iters left: 3 (39 enodes)
1540324493.960 * * [misc]simplify:  iters left: 2 (56 enodes)
1540324493.993 * * [misc]simplify:  iters left: 1 (103 enodes)
1540324494.044 * [exit]simplify:  Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1540324494.044 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324494.044 * * * * [misc]progress:  [ 100 / 105 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1540324494.046 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1540324494.047 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324494.050 * * [misc]simplify:  iters left: 5 (21 enodes)
1540324494.056 * * [misc]simplify:  iters left: 4 (44 enodes)
1540324494.066 * * [misc]simplify:  iters left: 3 (67 enodes)
1540324494.079 * * [misc]simplify:  iters left: 2 (90 enodes)
1540324494.094 * * [misc]simplify:  iters left: 1 (96 enodes)
1540324494.125 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1540324494.125 * [misc]simplify:  Simplified (2) to (λ (x y) (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))
1540324494.125 * * * * [misc]progress:  [ 101 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540324494.126 * [enter]simplify:  Simplifying (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540324494.130 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324494.141 * * [misc]simplify:  iters left: 5 (36 enodes)
1540324494.153 * * [misc]simplify:  iters left: 4 (56 enodes)
1540324494.166 * * [misc]simplify:  iters left: 3 (88 enodes)
1540324494.196 * * [misc]simplify:  iters left: 2 (181 enodes)
1540324494.292 * * [misc]simplify:  iters left: 1 (418 enodes)
1540324494.740 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324494.740 * [misc]simplify:  Simplified (2) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324494.740 * * * * [misc]progress:  [ 102 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540324494.741 * [enter]simplify:  Simplifying (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540324494.742 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324494.754 * * [misc]simplify:  iters left: 5 (36 enodes)
1540324494.770 * * [misc]simplify:  iters left: 4 (56 enodes)
1540324494.795 * * [misc]simplify:  iters left: 3 (88 enodes)
1540324494.832 * * [misc]simplify:  iters left: 2 (181 enodes)
1540324494.918 * * [misc]simplify:  iters left: 1 (418 enodes)
1540324495.361 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324495.361 * [misc]simplify:  Simplified (2) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324495.361 * * * * [misc]progress:  [ 103 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (- (+ x 1) (* 1/3 (pow x 3))) 1)))>
1540324495.362 * [enter]simplify:  Simplifying (- (+ x 1) (* 1/3 (pow x 3)))
1540324495.362 * * [misc]simplify:  iters left: 5 (8 enodes)
1540324495.365 * * [misc]simplify:  iters left: 4 (19 enodes)
1540324495.370 * * [misc]simplify:  iters left: 3 (42 enodes)
1540324495.383 * * [misc]simplify:  iters left: 2 (68 enodes)
1540324495.405 * * [misc]simplify:  iters left: 1 (89 enodes)
1540324495.432 * [exit]simplify:  Simplified to (+ (+ 1 x) (* (* x -1/3) (* x x)))
1540324495.432 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (+ (+ 1 x) (* (* x -1/3) (* x x))) 1)))
1540324495.432 * * * * [misc]progress:  [ 104 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
1540324495.432 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1540324495.432 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324495.435 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324495.437 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1540324495.438 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* x -2)))) 1)))
1540324495.438 * * * * [misc]progress:  [ 105 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
1540324495.438 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1540324495.438 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324495.440 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324495.443 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1540324495.443 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* x -2)))) 1)))
1540324495.444 * * * [misc]progress:  adding candidates to table
1540324497.887 * * [misc]progress:  iteration 3 / 4
1540324497.887 * * * [misc]progress:  picking best candidate
1540324497.925 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324497.926 * * * [misc]progress:  localizing error
1540324497.962 * * * [misc]progress:  generating rewritten candidates
1540324497.962 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1540324498.639 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1)
1540324498.935 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1540324501.120 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1 2)
1540324501.196 * * * [misc]progress:  generating series expansions
1540324501.197 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1540324501.203 * [misc]backup-simplify:  Simplify (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324501.203 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in (x) around 0
1540324501.203 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540324501.203 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540324501.203 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.203 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.203 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324501.203 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324501.203 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324501.203 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324501.203 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324501.203 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.203 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.203 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.204 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.204 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.204 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324501.204 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324501.204 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324501.204 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.204 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.205 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324501.205 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324501.205 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540324501.205 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.205 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.205 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540324501.205 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540324501.205 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.205 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.205 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324501.205 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324501.205 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324501.205 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324501.205 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324501.205 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.206 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.206 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.206 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.206 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.206 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324501.206 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324501.206 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324501.206 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.206 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.206 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324501.206 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324501.207 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540324501.207 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.207 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.207 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540324501.207 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324501.207 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540324501.207 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.209 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324501.209 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324501.209 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540324501.209 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540324501.210 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540324501.210 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.210 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324501.210 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.210 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324501.213 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324501.213 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324501.213 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540324501.213 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540324501.214 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540324501.214 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.214 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540324501.214 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.214 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540324501.218 * [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
1540324501.218 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540324501.219 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540324501.219 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540324501.220 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540324501.220 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.220 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540324501.220 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1540324501.220 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 3)) (+ (* 1 (pow x 2)) (* 2 x))) into (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540324501.221 * [misc]backup-simplify:  Simplify (log (exp (- (/ 4 (* (+ 1 (exp (* -2 (/ 1 x)))) (+ 1 (exp (* -2 (/ 1 x)))))) 1))) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324501.221 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in (x) around 0
1540324501.221 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540324501.221 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540324501.222 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.222 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.222 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324501.222 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324501.222 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324501.222 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324501.222 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324501.222 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.222 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.222 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.222 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.222 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.222 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324501.222 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324501.222 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.222 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.222 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324501.223 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324501.224 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540324501.224 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.224 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.224 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540324501.224 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540324501.224 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.224 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.224 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324501.224 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324501.224 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324501.224 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324501.224 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324501.224 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.224 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.224 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.224 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.224 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.224 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324501.225 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324501.225 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.225 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.225 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324501.225 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324501.226 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540324501.226 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.226 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.226 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324501.227 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324501.227 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324501.228 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324501.228 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.229 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540324501.230 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.231 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540324501.231 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.231 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.231 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.231 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.232 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540324501.233 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.234 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.234 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.234 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.234 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.235 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.235 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324501.237 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.238 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540324501.238 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.239 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.239 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.239 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.239 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540324501.242 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.244 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540324501.244 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.244 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.244 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.244 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.245 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540324501.248 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.250 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540324501.250 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.250 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.250 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.250 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.254 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540324501.257 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.259 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1540324501.259 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.259 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.259 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.260 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324501.261 * [misc]backup-simplify:  Simplify (log (exp (- (/ 4 (* (+ 1 (exp (* -2 (/ 1 (- x))))) (+ 1 (exp (* -2 (/ 1 (- x))))))) 1))) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324501.261 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in (x) around 0
1540324501.261 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540324501.261 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540324501.261 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.261 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.261 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324501.261 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324501.261 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324501.261 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324501.261 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324501.261 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324501.261 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.261 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.261 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.261 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.262 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324501.262 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324501.262 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.262 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.262 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324501.262 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324501.263 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540324501.263 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.263 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.263 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540324501.263 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540324501.263 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.263 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.263 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324501.263 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324501.263 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324501.263 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324501.263 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324501.263 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324501.263 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.263 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.263 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.263 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.263 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324501.263 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324501.263 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.263 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.263 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324501.264 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324501.264 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540324501.264 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.264 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.265 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324501.265 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324501.266 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324501.266 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324501.267 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.267 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540324501.268 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.269 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540324501.269 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.269 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.269 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.269 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.270 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540324501.271 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.272 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.272 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.272 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.272 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.272 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.273 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324501.275 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.276 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540324501.276 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.276 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.276 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.277 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.277 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540324501.279 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.280 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540324501.281 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.281 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.281 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.281 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.282 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540324501.284 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.285 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540324501.285 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.286 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.286 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.286 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.287 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540324501.289 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.291 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1540324501.291 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.291 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.292 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.292 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324501.292 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1)
1540324501.293 * [misc]backup-simplify:  Simplify (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324501.293 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in (x) around 0
1540324501.293 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540324501.293 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540324501.293 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.293 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.293 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324501.293 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324501.293 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324501.293 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324501.293 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324501.293 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.293 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.293 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.293 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.293 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.294 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324501.294 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324501.294 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324501.294 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.294 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.294 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324501.294 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324501.294 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540324501.294 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.294 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.294 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540324501.294 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540324501.295 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.295 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.295 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324501.295 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324501.295 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324501.295 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324501.295 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324501.295 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.295 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.295 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.295 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.295 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.295 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324501.295 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324501.295 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324501.295 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.295 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.295 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324501.296 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324501.296 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540324501.296 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.296 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.296 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540324501.296 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324501.296 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540324501.296 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.298 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324501.298 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324501.298 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540324501.298 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540324501.299 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540324501.299 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.299 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324501.299 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.299 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324501.301 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324501.302 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324501.302 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540324501.302 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540324501.302 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540324501.303 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.303 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540324501.303 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.303 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540324501.307 * [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
1540324501.307 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540324501.307 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540324501.308 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540324501.308 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540324501.308 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.308 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540324501.308 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1540324501.309 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 3)) (+ (* 1 (pow x 2)) (* 2 x))) into (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540324501.309 * [misc]backup-simplify:  Simplify (- (/ 4 (* (+ 1 (exp (* -2 (/ 1 x)))) (+ 1 (exp (* -2 (/ 1 x)))))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324501.309 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in (x) around 0
1540324501.309 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540324501.309 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540324501.309 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.310 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.310 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324501.310 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324501.310 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324501.310 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324501.310 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324501.310 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.310 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.310 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.310 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.310 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.310 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324501.310 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324501.310 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.310 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.310 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324501.310 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324501.311 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540324501.311 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.311 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.311 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540324501.311 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540324501.311 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.311 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.311 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324501.311 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324501.311 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324501.311 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324501.311 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324501.311 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.311 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.311 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.311 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.311 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.311 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324501.312 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324501.312 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.312 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.312 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324501.312 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324501.312 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540324501.312 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.312 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.313 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324501.313 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324501.314 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324501.314 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324501.315 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.315 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540324501.316 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.316 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540324501.317 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.317 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.317 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540324501.319 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.320 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.320 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.320 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.320 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.320 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.321 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324501.322 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.323 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540324501.324 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.324 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.324 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.324 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.325 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540324501.327 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.328 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540324501.328 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.328 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.329 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.329 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.329 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540324501.332 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.333 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540324501.333 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.334 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.334 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.334 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.335 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540324501.338 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.339 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1540324501.339 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.340 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.340 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.340 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324501.341 * [misc]backup-simplify:  Simplify (- (/ 4 (* (+ 1 (exp (* -2 (/ 1 (- x))))) (+ 1 (exp (* -2 (/ 1 (- x))))))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324501.341 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in (x) around 0
1540324501.341 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540324501.341 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540324501.341 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.341 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.341 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324501.341 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324501.341 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324501.341 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324501.341 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324501.341 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324501.341 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.341 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.341 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.341 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.342 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324501.342 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324501.342 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.342 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.342 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324501.342 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324501.342 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540324501.342 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.342 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.343 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540324501.343 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540324501.343 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.343 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.343 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324501.343 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324501.343 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324501.343 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324501.343 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324501.343 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324501.343 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.343 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.343 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.343 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.343 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324501.343 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324501.343 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.343 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.343 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324501.344 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324501.344 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540324501.344 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.344 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.345 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324501.345 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324501.345 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324501.346 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324501.346 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.346 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540324501.347 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.348 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540324501.348 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.348 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.348 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.348 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.348 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540324501.349 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.350 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.350 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.350 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.350 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.350 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.351 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324501.352 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.353 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540324501.353 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.353 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.353 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.353 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.353 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540324501.358 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.359 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540324501.359 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.359 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.359 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.360 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.360 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540324501.361 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.362 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540324501.362 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.363 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.363 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.363 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.363 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540324501.365 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.366 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1540324501.366 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.366 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.366 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.366 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324501.366 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1540324501.367 * [misc]backup-simplify:  Simplify (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540324501.367 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in (x) around 0
1540324501.367 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1540324501.367 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540324501.367 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540324501.367 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.367 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.367 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324501.367 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324501.367 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324501.367 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324501.367 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324501.367 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.367 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.367 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.367 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.367 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.367 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324501.367 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324501.367 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324501.368 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.368 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.368 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324501.368 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324501.368 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540324501.368 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.368 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.368 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540324501.368 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540324501.368 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324501.368 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.368 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540324501.368 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324501.368 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324501.368 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324501.368 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.368 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.368 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.368 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.368 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.368 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324501.368 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324501.368 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324501.368 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.368 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.368 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324501.369 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540324501.369 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.369 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.369 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540324501.369 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324501.369 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540324501.370 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324501.370 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324501.370 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540324501.370 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540324501.370 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540324501.370 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.371 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324501.371 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1540324501.371 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324501.371 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540324501.371 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1540324501.371 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540324501.371 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540324501.371 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.371 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.371 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324501.371 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324501.371 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324501.371 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324501.371 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324501.371 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.371 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.371 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.371 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.371 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.371 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324501.371 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324501.371 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324501.371 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.371 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.371 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324501.372 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324501.372 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540324501.372 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.372 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.372 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540324501.372 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540324501.372 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324501.372 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.372 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540324501.372 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324501.372 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324501.372 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324501.372 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.372 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.372 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.372 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.372 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.372 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324501.372 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324501.372 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324501.372 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.372 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.372 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324501.372 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540324501.372 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.372 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.373 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540324501.373 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324501.373 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540324501.374 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324501.374 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324501.374 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540324501.374 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540324501.374 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540324501.374 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.374 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324501.375 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1540324501.375 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324501.375 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540324501.375 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.375 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324501.376 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324501.377 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324501.377 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540324501.377 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540324501.377 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540324501.377 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.377 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540324501.378 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324501.378 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324501.378 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1540324501.378 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1540324501.379 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540324501.379 * [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* 1 (/ 1 2)))) into 0
1540324501.379 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.379 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540324501.381 * [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
1540324501.381 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540324501.381 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540324501.382 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540324501.382 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540324501.382 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.382 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540324501.382 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324501.384 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324501.384 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324501.384 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1540324501.384 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1540324501.384 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.384 * [misc]backup-simplify:  Simplify (- (/ -2/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)))) into -1/3
1540324501.384 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540324501.385 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1540324501.389 * [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
1540324501.389 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1540324501.389 * [misc]backup-simplify:  Simplify (+ (* 2 2/3) (+ (* -2 -4/3) (+ (* 2 2) (+ (* -4/3 -2) (* 2/3 2))))) into 12
1540324501.389 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -40/3 4)) (* 1/4 (/ 12 4)) (* -1/6 (/ -8 4)))) into -1/6
1540324501.390 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4))))) into -2/3
1540324501.390 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.390 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540324501.390 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540324501.392 * [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
1540324501.392 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540324501.393 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1540324501.393 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1540324501.393 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1540324501.393 * [misc]backup-simplify:  Simplify (- (/ -2/3 2) (+ (* 1 (/ -1/3 2)) (* 0 (/ 0 2)) (* -1/3 (/ 1 2)))) into 0
1540324501.393 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.394 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1540324501.399 * [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
1540324501.399 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1540324501.400 * [misc]backup-simplify:  Simplify (+ (* 2 -4/15) (+ (* -2 2/3) (+ (* 2 -4/3) (+ (* -4/3 2) (+ (* 2/3 -2) (* -4/15 2)))))) into -136/15
1540324501.400 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -136/15 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -40/3 4)) (* -1/6 (/ 12 4)) (* -1/6 (/ -8 4)))) into 1/15
1540324501.400 * [misc]backup-simplify:  Simplify (+ (* 4 1/15) (+ (* 0 -1/6) (+ (* 0 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))))) into 4/15
1540324501.400 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.401 * [misc]backup-simplify:  Simplify (+ 4/15 0) into 4/15
1540324501.401 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1540324501.404 * [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
1540324501.405 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1540324501.405 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1540324501.405 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1540324501.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.405 * [misc]backup-simplify:  Simplify (- (/ 4/15 2) (+ (* 1 (/ 0 2)) (* 0 (/ -1/3 2)) (* -1/3 (/ 0 2)) (* 0 (/ 1 2)))) into 2/15
1540324501.405 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1540324501.406 * [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)))
1540324501.406 * [misc]backup-simplify:  Simplify (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 (/ 1 x)))) (+ 1 (exp (* -2 (/ 1 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540324501.406 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in (x) around 0
1540324501.407 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1540324501.407 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540324501.407 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540324501.407 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.407 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.407 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324501.407 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324501.407 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324501.407 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324501.407 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324501.407 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.407 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.407 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.407 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.407 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.407 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324501.407 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324501.407 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.407 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.407 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324501.407 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324501.407 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540324501.407 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.407 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.408 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540324501.408 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540324501.408 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324501.408 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.408 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540324501.408 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324501.408 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324501.408 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324501.408 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.408 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.408 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.408 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.408 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.408 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324501.408 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324501.408 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.408 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.408 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324501.408 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540324501.408 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.408 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.408 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324501.409 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324501.409 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324501.409 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540324501.409 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540324501.410 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540324501.410 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1540324501.410 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540324501.410 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540324501.410 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.410 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.410 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324501.410 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324501.410 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324501.410 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324501.410 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324501.410 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.410 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.410 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.410 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.410 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.410 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324501.410 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324501.410 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.410 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.410 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324501.410 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324501.410 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540324501.410 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.411 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.411 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540324501.411 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540324501.411 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324501.411 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.411 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540324501.411 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324501.411 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324501.411 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324501.411 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.411 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.411 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.411 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.411 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.411 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324501.411 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324501.411 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.411 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.411 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324501.411 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540324501.411 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.411 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.411 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324501.412 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324501.412 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324501.412 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540324501.412 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540324501.413 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540324501.413 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540324501.413 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.413 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540324501.414 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.414 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540324501.415 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.415 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.415 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.415 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324501.415 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1540324501.415 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.416 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324501.416 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.416 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.416 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540324501.417 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.418 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.418 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.418 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.418 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.418 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324501.419 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1540324501.419 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.419 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324501.420 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.420 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.420 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324501.422 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.422 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540324501.423 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.423 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.423 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.423 * [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
1540324501.423 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1540324501.424 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.424 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324501.424 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.425 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.425 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540324501.426 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.427 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540324501.427 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.427 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.427 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.428 * [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
1540324501.428 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1540324501.428 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.429 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324501.429 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.429 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.430 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540324501.431 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.432 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540324501.432 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.432 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.432 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.433 * [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
1540324501.433 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1540324501.433 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.434 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324501.434 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.435 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.435 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540324501.437 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324501.438 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1540324501.438 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.438 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.438 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.438 * [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
1540324501.439 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1540324501.439 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.440 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324501.440 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.441 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540324501.441 * [misc]backup-simplify:  Simplify (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 (/ 1 (- x))))) (+ 1 (exp (* -2 (/ 1 (- x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540324501.441 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in (x) around 0
1540324501.441 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1540324501.441 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540324501.441 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540324501.441 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.441 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.441 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324501.441 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324501.441 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324501.441 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324501.442 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324501.442 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324501.442 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.442 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.442 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.442 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.442 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324501.442 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324501.442 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.442 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.442 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324501.442 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324501.442 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540324501.442 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.443 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.443 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540324501.443 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540324501.443 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324501.443 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.443 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540324501.443 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324501.443 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324501.443 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324501.443 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324501.443 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.443 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.443 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.443 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.443 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324501.443 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324501.443 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.443 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.443 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324501.443 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540324501.443 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.443 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.443 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324501.444 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324501.444 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324501.444 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540324501.444 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540324501.445 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540324501.445 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1540324501.445 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540324501.445 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540324501.445 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324501.445 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.445 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324501.445 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324501.445 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324501.445 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324501.445 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324501.445 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324501.445 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.445 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.445 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.445 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.445 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324501.445 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324501.445 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.445 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.445 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324501.445 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324501.446 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540324501.446 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.446 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.446 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540324501.446 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540324501.446 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324501.446 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.446 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540324501.446 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324501.446 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324501.446 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324501.446 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324501.446 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.446 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.446 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.446 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.446 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324501.446 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324501.446 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.446 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.446 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324501.446 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540324501.446 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.446 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.446 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324501.447 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324501.447 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324501.447 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540324501.447 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540324501.448 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540324501.451 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540324501.451 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.451 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540324501.452 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.452 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540324501.452 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.452 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.452 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.453 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324501.453 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1540324501.453 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.454 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324501.454 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.454 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.454 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540324501.455 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.455 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.455 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.455 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.456 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.456 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324501.456 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1540324501.456 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.457 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324501.457 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.457 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324501.458 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.459 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540324501.459 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.459 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.460 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.460 * [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
1540324501.460 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1540324501.460 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.461 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324501.461 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.461 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.462 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540324501.463 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.464 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540324501.464 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.464 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.464 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.464 * [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
1540324501.465 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1540324501.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.466 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324501.466 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.466 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.466 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540324501.468 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.469 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540324501.469 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.469 * [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
1540324501.470 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1540324501.470 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.471 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324501.471 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.471 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.472 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540324501.475 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324501.477 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1540324501.477 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324501.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.478 * [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
1540324501.479 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1540324501.479 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.482 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324501.482 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.483 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540324501.483 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1 2)
1540324501.483 * [misc]backup-simplify:  Simplify (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) into (pow (+ (exp (* -2 x)) 1) 2)
1540324501.483 * [misc]approximate:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in (x) around 0
1540324501.483 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324501.483 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324501.483 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324501.483 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324501.483 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.483 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.483 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.484 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.484 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.484 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324501.484 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324501.484 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324501.484 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.484 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.484 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324501.484 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324501.484 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324501.484 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324501.484 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324501.485 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.485 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.485 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.485 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.485 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.485 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324501.485 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324501.485 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324501.485 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.485 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.485 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324501.486 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324501.486 * [misc]backup-simplify:  Simplify 4 into 4
1540324501.487 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324501.487 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324501.487 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540324501.488 * [misc]backup-simplify:  Simplify -8 into -8
1540324501.488 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324501.490 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324501.490 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324501.491 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540324501.491 * [misc]backup-simplify:  Simplify 12 into 12
1540324501.491 * [misc]backup-simplify:  Simplify (+ (* 12 (pow x 2)) (+ (* -8 x) 4)) into (- (+ (* 12 (pow x 2)) 4) (* 8 x))
1540324501.491 * [misc]backup-simplify:  Simplify (* (+ 1 (exp (* -2 (/ 1 x)))) (+ 1 (exp (* -2 (/ 1 x))))) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324501.491 * [misc]approximate:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in (x) around 0
1540324501.491 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324501.492 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324501.492 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324501.492 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324501.492 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.492 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.492 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.492 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.492 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.492 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324501.492 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324501.492 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.492 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.492 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324501.493 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324501.493 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324501.493 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324501.493 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324501.493 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324501.493 * [misc]backup-simplify:  Simplify -2 into -2
1540324501.493 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.493 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.493 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.493 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324501.493 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324501.493 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.493 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.493 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324501.494 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324501.494 * [misc]backup-simplify:  Simplify (pow (+ (exp (/ -2 x)) 1) 2) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324501.494 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.494 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540324501.494 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.495 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540324501.495 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.496 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324501.496 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.496 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.497 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540324501.497 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.497 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.498 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540324501.498 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.498 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.499 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540324501.499 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.499 * [misc]backup-simplify:  Simplify (pow (+ (exp (/ -2 (/ 1 x))) 1) 2) into (pow (+ (exp (* -2 x)) 1) 2)
1540324501.500 * [misc]backup-simplify:  Simplify (* (+ 1 (exp (* -2 (/ 1 (- x))))) (+ 1 (exp (* -2 (/ 1 (- x)))))) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324501.500 * [misc]approximate:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in (x) around 0
1540324501.500 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324501.500 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324501.500 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324501.500 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324501.500 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324501.500 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.500 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.500 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.500 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.500 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324501.500 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324501.500 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.500 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.500 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324501.500 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324501.500 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324501.500 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324501.500 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324501.500 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324501.501 * [misc]backup-simplify:  Simplify 2 into 2
1540324501.501 * [misc]taylor:  Taking taylor expansion of x in x
1540324501.501 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.501 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.501 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324501.501 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324501.501 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324501.501 * [misc]backup-simplify:  Simplify 1 into 1
1540324501.501 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324501.501 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324501.502 * [misc]backup-simplify:  Simplify (pow (+ (exp (/ 2 x)) 1) 2) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324501.502 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.502 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540324501.502 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.502 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.503 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540324501.503 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.503 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.503 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324501.503 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.503 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.504 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540324501.504 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.505 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540324501.505 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324501.506 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540324501.506 * [misc]backup-simplify:  Simplify 0 into 0
1540324501.507 * [misc]backup-simplify:  Simplify (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2) into (pow (+ (exp (* -2 x)) 1) 2)
1540324501.507 * * * [misc]progress:  simplifying candidates
1540324501.507 * * * * [misc]progress:  [ 1 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (log (exp (- 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324501.507 * [enter]simplify:  Simplifying (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))
1540324501.508 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324501.515 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324501.527 * * [misc]simplify:  iters left: 4 (38 enodes)
1540324501.546 * * [misc]simplify:  iters left: 3 (55 enodes)
1540324501.576 * * [misc]simplify:  iters left: 2 (104 enodes)
1540324501.614 * * [misc]simplify:  iters left: 1 (144 enodes)
1540324501.645 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1540324501.645 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (log (exp (- 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324501.645 * * * * [misc]progress:  [ 2 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (log (exp (- 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324501.645 * [enter]simplify:  Simplifying (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))
1540324501.646 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324501.649 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324501.656 * * [misc]simplify:  iters left: 4 (38 enodes)
1540324501.666 * * [misc]simplify:  iters left: 3 (55 enodes)
1540324501.686 * * [misc]simplify:  iters left: 2 (104 enodes)
1540324501.724 * * [misc]simplify:  iters left: 1 (144 enodes)
1540324501.752 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1540324501.752 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (log (exp (- 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324501.752 * * * * [misc]progress:  [ 3 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (* (cbrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (log (cbrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324501.752 * [enter]simplify:  Simplifying (log (* (cbrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))
1540324501.755 * * [misc]simplify:  iters left: 6 (14 enodes)
1540324501.765 * * [misc]simplify:  iters left: 5 (36 enodes)
1540324501.779 * * [misc]simplify:  iters left: 4 (53 enodes)
1540324501.790 * * [misc]simplify:  iters left: 3 (71 enodes)
1540324501.816 * * [misc]simplify:  iters left: 2 (118 enodes)
1540324501.869 * * [misc]simplify:  iters left: 1 (158 enodes)
1540324501.899 * [exit]simplify:  Simplified to (+ (log (cbrt (exp (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))) (log (cbrt (exp (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))))
1540324501.899 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (log (cbrt (exp (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))) (log (cbrt (exp (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))))) (log (cbrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324501.899 * * * * [misc]progress:  [ 4 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (sqrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (log (sqrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324501.899 * [enter]simplify:  Simplifying (log (sqrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))
1540324501.900 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324501.906 * * [misc]simplify:  iters left: 5 (33 enodes)
1540324501.921 * * [misc]simplify:  iters left: 4 (50 enodes)
1540324501.940 * * [misc]simplify:  iters left: 3 (68 enodes)
1540324501.979 * * [misc]simplify:  iters left: 2 (115 enodes)
1540324502.032 * * [misc]simplify:  iters left: 1 (155 enodes)
1540324502.074 * [exit]simplify:  Simplified to (log (sqrt (exp (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))))
1540324502.074 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (log (sqrt (exp (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))) (log (sqrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324502.074 * * * * [misc]progress:  [ 5 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log 1) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.074 * [enter]simplify:  Simplifying (log 1)
1540324502.074 * * [misc]simplify:  iters left: 1 (2 enodes)
1540324502.075 * [exit]simplify:  Simplified to 0
1540324502.075 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ 0 (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324502.075 * * * * [misc]progress:  [ 6 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (log (exp 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.076 * [enter]simplify:  Simplifying (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))
1540324502.076 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324502.080 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324502.086 * * [misc]simplify:  iters left: 4 (38 enodes)
1540324502.094 * * [misc]simplify:  iters left: 3 (55 enodes)
1540324502.111 * * [misc]simplify:  iters left: 2 (104 enodes)
1540324502.135 * * [misc]simplify:  iters left: 1 (144 enodes)
1540324502.165 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1540324502.165 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (log (exp 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324502.166 * * * * [misc]progress:  [ 7 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.166 * * * * [misc]progress:  [ 8 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.166 * [enter]simplify:  Simplifying (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540324502.166 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324502.171 * * [misc]simplify:  iters left: 5 (28 enodes)
1540324502.179 * * [misc]simplify:  iters left: 4 (42 enodes)
1540324502.189 * * [misc]simplify:  iters left: 3 (59 enodes)
1540324502.211 * * [misc]simplify:  iters left: 2 (108 enodes)
1540324502.263 * * [misc]simplify:  iters left: 1 (148 enodes)
1540324502.305 * [exit]simplify:  Simplified to (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540324502.305 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324502.305 * * * * [misc]progress:  [ 9 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.305 * [enter]simplify:  Simplifying (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540324502.306 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324502.310 * * [misc]simplify:  iters left: 5 (28 enodes)
1540324502.316 * * [misc]simplify:  iters left: 4 (42 enodes)
1540324502.326 * * [misc]simplify:  iters left: 3 (59 enodes)
1540324502.358 * * [misc]simplify:  iters left: 2 (108 enodes)
1540324502.383 * * [misc]simplify:  iters left: 1 (148 enodes)
1540324502.433 * [exit]simplify:  Simplified to (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540324502.433 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324502.433 * * * * [misc]progress:  [ 10 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (log (exp 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.433 * [enter]simplify:  Simplifying (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540324502.437 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324502.444 * * [misc]simplify:  iters left: 5 (27 enodes)
1540324502.456 * * [misc]simplify:  iters left: 4 (41 enodes)
1540324502.473 * * [misc]simplify:  iters left: 3 (58 enodes)
1540324502.498 * * [misc]simplify:  iters left: 2 (107 enodes)
1540324502.526 * * [misc]simplify:  iters left: 1 (147 enodes)
1540324502.556 * [exit]simplify:  Simplified to (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)
1540324502.556 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (log (exp 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324502.556 * * * * [misc]progress:  [ 11 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.556 * [enter]simplify:  Simplifying (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)
1540324502.557 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324502.561 * * [misc]simplify:  iters left: 5 (28 enodes)
1540324502.568 * * [misc]simplify:  iters left: 4 (42 enodes)
1540324502.578 * * [misc]simplify:  iters left: 3 (59 enodes)
1540324502.607 * * [misc]simplify:  iters left: 2 (108 enodes)
1540324502.651 * * [misc]simplify:  iters left: 1 (148 enodes)
1540324502.678 * [exit]simplify:  Simplified to (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1)
1540324502.678 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324502.679 * * * * [misc]progress:  [ 12 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (pow (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.679 * * * * [misc]progress:  [ 13 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.679 * [enter]simplify:  Simplifying (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))
1540324502.679 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324502.685 * * [misc]simplify:  iters left: 5 (23 enodes)
1540324502.695 * * [misc]simplify:  iters left: 4 (36 enodes)
1540324502.710 * * [misc]simplify:  iters left: 3 (53 enodes)
1540324502.740 * * [misc]simplify:  iters left: 2 (100 enodes)
1540324502.777 * * [misc]simplify:  iters left: 1 (140 enodes)
1540324502.814 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1540324502.814 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324502.814 * * * * [misc]progress:  [ 14 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (exp (log (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.815 * * * * [misc]progress:  [ 15 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.815 * * * * [misc]progress:  [ 16 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.815 * * * * [misc]progress:  [ 17 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (cbrt (* (* (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.815 * * * * [misc]progress:  [ 18 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.815 * * * * [misc]progress:  [ 19 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.815 * * * * [misc]progress:  [ 20 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (pow (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.815 * * * * [misc]progress:  [ 21 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (exp (log (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.815 * * * * [misc]progress:  [ 22 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.815 * * * * [misc]progress:  [ 23 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (* (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.815 * * * * [misc]progress:  [ 24 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (cbrt (* (* (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.815 * * * * [misc]progress:  [ 25 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (* (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.815 * * * * [misc]progress:  [ 26 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (/ (- (pow (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 3) (pow 1 3)) (+ (* (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.815 * * * * [misc]progress:  [ 27 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (+ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (- 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.815 * * * * [misc]progress:  [ 28 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (* 1 (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.816 * * * * [misc]progress:  [ 29 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (/ (- (* (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.816 * * * * [misc]progress:  [ 30 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (* (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.816 * [enter]simplify:  Simplifying (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)
1540324502.817 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324502.826 * * [misc]simplify:  iters left: 5 (26 enodes)
1540324502.832 * * [misc]simplify:  iters left: 4 (39 enodes)
1540324502.842 * * [misc]simplify:  iters left: 3 (56 enodes)
1540324502.865 * * [misc]simplify:  iters left: 2 (105 enodes)
1540324502.909 * * [misc]simplify:  iters left: 1 (145 enodes)
1540324502.964 * [exit]simplify:  Simplified to (+ (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1)
1540324502.964 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (/ (log (exp (* (+ (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324502.965 * * * * [misc]progress:  [ 31 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (+ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (- 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324502.965 * * * * [misc]progress:  [ 32 / 123 ] simplifiying candidate #<alt (λ (x y) (pow (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) 1))>
1540324502.965 * * * * [misc]progress:  [ 33 / 123 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324502.965 * [enter]simplify:  Simplifying (- (log (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324502.967 * * [misc]simplify:  iters left: 6 (18 enodes)
1540324502.979 * * [misc]simplify:  iters left: 5 (41 enodes)
1540324502.995 * * [misc]simplify:  iters left: 4 (62 enodes)
1540324503.021 * * [misc]simplify:  iters left: 3 (85 enodes)
1540324503.061 * * [misc]simplify:  iters left: 2 (137 enodes)
1540324503.112 * * [misc]simplify:  iters left: 1 (181 enodes)
1540324503.145 * [exit]simplify:  Simplified to (- (log (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (log (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540324503.145 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (log (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (log (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540324503.145 * * * * [misc]progress:  [ 34 / 123 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324503.145 * * * * [misc]progress:  [ 35 / 123 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324503.145 * * * * [misc]progress:  [ 36 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324503.145 * [enter]simplify:  Simplifying (/ (* (* (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324503.147 * * [misc]simplify:  iters left: 6 (20 enodes)
1540324503.157 * * [misc]simplify:  iters left: 5 (62 enodes)
1540324503.188 * * [misc]simplify:  iters left: 4 (154 enodes)
1540324503.341 * * [misc]simplify:  iters left: 3 (495 enodes)
1540324504.314 * [exit]simplify:  Simplified to (pow (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) 3)
1540324504.314 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (pow (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) 3)))
1540324504.315 * * * * [misc]progress:  [ 37 / 123 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324504.315 * * * * [misc]progress:  [ 38 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324504.315 * * * * [misc]progress:  [ 39 / 123 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324504.315 * * * * [misc]progress:  [ 40 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324504.315 * * * * [misc]progress:  [ 41 / 123 ] simplifiying candidate #<alt (λ (x y) (- (/ (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (/ (log (exp 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324504.315 * [enter]simplify:  Simplifying (/ (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324504.317 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324504.325 * * [misc]simplify:  iters left: 5 (30 enodes)
1540324504.341 * * [misc]simplify:  iters left: 4 (47 enodes)
1540324504.364 * * [misc]simplify:  iters left: 3 (90 enodes)
1540324504.426 * * [misc]simplify:  iters left: 2 (205 enodes)
1540324504.849 * [exit]simplify:  Simplified to (/ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324504.849 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (/ (log (exp 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324504.849 * * * * [misc]progress:  [ 42 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324504.849 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324504.850 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324504.857 * * [misc]simplify:  iters left: 5 (21 enodes)
1540324504.865 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540324504.865 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324504.865 * [enter]simplify:  Simplifying (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324504.867 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324504.877 * * [misc]simplify:  iters left: 5 (38 enodes)
1540324504.896 * * [misc]simplify:  iters left: 4 (61 enodes)
1540324504.922 * * [misc]simplify:  iters left: 3 (90 enodes)
1540324504.970 * * [misc]simplify:  iters left: 2 (185 enodes)
1540324505.068 * * [misc]simplify:  iters left: 1 (422 enodes)
1540324505.410 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324505.410 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324505.410 * * * * [misc]progress:  [ 43 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324505.410 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324505.411 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324505.414 * * [misc]simplify:  iters left: 5 (18 enodes)
1540324505.418 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540324505.418 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324505.418 * [enter]simplify:  Simplifying (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324505.419 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324505.425 * * [misc]simplify:  iters left: 5 (38 enodes)
1540324505.434 * * [misc]simplify:  iters left: 4 (61 enodes)
1540324505.456 * * [misc]simplify:  iters left: 3 (90 enodes)
1540324505.497 * * [misc]simplify:  iters left: 2 (185 enodes)
1540324505.573 * * [misc]simplify:  iters left: 1 (422 enodes)
1540324505.871 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324505.871 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324505.872 * * * * [misc]progress:  [ 44 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324505.872 * [enter]simplify:  Simplifying (/ 1 1)
1540324505.872 * * [misc]simplify:  iters left: 2 (2 enodes)
1540324505.872 * * [misc]simplify:  iters left: 1 (4 enodes)
1540324505.873 * [exit]simplify:  Simplified to 1
1540324505.873 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324505.873 * [enter]simplify:  Simplifying (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324505.874 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324505.880 * * [misc]simplify:  iters left: 5 (37 enodes)
1540324505.889 * * [misc]simplify:  iters left: 4 (60 enodes)
1540324506.295 * * [misc]simplify:  iters left: 3 (89 enodes)
1540324506.345 * * [misc]simplify:  iters left: 2 (183 enodes)
1540324506.438 * * [misc]simplify:  iters left: 1 (389 enodes)
1540324506.942 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324506.942 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324506.942 * * * * [misc]progress:  [ 45 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324506.943 * [enter]simplify:  Simplifying (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324506.945 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324506.957 * * [misc]simplify:  iters left: 5 (37 enodes)
1540324506.972 * * [misc]simplify:  iters left: 4 (51 enodes)
1540324506.985 * * [misc]simplify:  iters left: 3 (71 enodes)
1540324507.003 * * [misc]simplify:  iters left: 2 (119 enodes)
1540324507.036 * * [misc]simplify:  iters left: 1 (158 enodes)
1540324507.093 * [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324507.094 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324507.094 * [enter]simplify:  Simplifying (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324507.096 * * [misc]simplify:  iters left: 6 (19 enodes)
1540324507.106 * * [misc]simplify:  iters left: 5 (39 enodes)
1540324507.122 * * [misc]simplify:  iters left: 4 (57 enodes)
1540324507.135 * * [misc]simplify:  iters left: 3 (79 enodes)
1540324507.156 * * [misc]simplify:  iters left: 2 (127 enodes)
1540324507.183 * * [misc]simplify:  iters left: 1 (167 enodes)
1540324507.239 * [exit]simplify:  Simplified to (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))
1540324507.239 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))))
1540324507.239 * * * * [misc]progress:  [ 46 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324507.239 * [enter]simplify:  Simplifying (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324507.240 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324507.245 * * [misc]simplify:  iters left: 5 (34 enodes)
1540324507.253 * * [misc]simplify:  iters left: 4 (48 enodes)
1540324507.271 * * [misc]simplify:  iters left: 3 (68 enodes)
1540324507.305 * * [misc]simplify:  iters left: 2 (116 enodes)
1540324507.360 * * [misc]simplify:  iters left: 1 (156 enodes)
1540324507.419 * [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324507.419 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324507.419 * [enter]simplify:  Simplifying (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324507.422 * * [misc]simplify:  iters left: 6 (19 enodes)
1540324507.433 * * [misc]simplify:  iters left: 5 (39 enodes)
1540324507.449 * * [misc]simplify:  iters left: 4 (57 enodes)
1540324507.472 * * [misc]simplify:  iters left: 3 (79 enodes)
1540324507.512 * * [misc]simplify:  iters left: 2 (127 enodes)
1540324507.566 * * [misc]simplify:  iters left: 1 (167 enodes)
1540324507.627 * [exit]simplify:  Simplified to (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))
1540324507.627 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))))
1540324507.628 * * * * [misc]progress:  [ 47 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) 1) (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324507.628 * [enter]simplify:  Simplifying (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) 1)
1540324507.629 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324507.637 * * [misc]simplify:  iters left: 5 (29 enodes)
1540324507.650 * * [misc]simplify:  iters left: 4 (44 enodes)
1540324507.666 * * [misc]simplify:  iters left: 3 (61 enodes)
1540324507.695 * * [misc]simplify:  iters left: 2 (109 enodes)
1540324507.738 * * [misc]simplify:  iters left: 1 (150 enodes)
1540324507.768 * [exit]simplify:  Simplified to (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540324507.768 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324507.768 * [enter]simplify:  Simplifying (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324507.770 * * [misc]simplify:  iters left: 6 (18 enodes)
1540324507.776 * * [misc]simplify:  iters left: 5 (38 enodes)
1540324507.787 * * [misc]simplify:  iters left: 4 (56 enodes)
1540324507.811 * * [misc]simplify:  iters left: 3 (78 enodes)
1540324507.850 * * [misc]simplify:  iters left: 2 (127 enodes)
1540324507.901 * * [misc]simplify:  iters left: 1 (168 enodes)
1540324507.937 * [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))))
1540324507.937 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))))))
1540324507.937 * * * * [misc]progress:  [ 48 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324507.937 * [enter]simplify:  Simplifying (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324507.938 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324507.944 * * [misc]simplify:  iters left: 5 (37 enodes)
1540324507.952 * * [misc]simplify:  iters left: 4 (51 enodes)
1540324507.966 * * [misc]simplify:  iters left: 3 (71 enodes)
1540324507.992 * * [misc]simplify:  iters left: 2 (119 enodes)
1540324508.024 * * [misc]simplify:  iters left: 1 (158 enodes)
1540324508.062 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324508.062 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324508.062 * [enter]simplify:  Simplifying (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324508.064 * * [misc]simplify:  iters left: 6 (18 enodes)
1540324508.075 * * [misc]simplify:  iters left: 5 (36 enodes)
1540324508.090 * * [misc]simplify:  iters left: 4 (50 enodes)
1540324508.112 * * [misc]simplify:  iters left: 3 (70 enodes)
1540324508.152 * * [misc]simplify:  iters left: 2 (117 enodes)
1540324508.178 * * [misc]simplify:  iters left: 1 (156 enodes)
1540324508.219 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540324508.219 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540324508.219 * * * * [misc]progress:  [ 49 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324508.220 * [enter]simplify:  Simplifying (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324508.222 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324508.231 * * [misc]simplify:  iters left: 5 (34 enodes)
1540324508.246 * * [misc]simplify:  iters left: 4 (48 enodes)
1540324508.268 * * [misc]simplify:  iters left: 3 (68 enodes)
1540324508.302 * * [misc]simplify:  iters left: 2 (116 enodes)
1540324508.353 * * [misc]simplify:  iters left: 1 (156 enodes)
1540324508.393 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324508.394 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324508.394 * [enter]simplify:  Simplifying (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324508.395 * * [misc]simplify:  iters left: 6 (18 enodes)
1540324508.400 * * [misc]simplify:  iters left: 5 (36 enodes)
1540324508.408 * * [misc]simplify:  iters left: 4 (50 enodes)
1540324508.425 * * [misc]simplify:  iters left: 3 (70 enodes)
1540324508.461 * * [misc]simplify:  iters left: 2 (117 enodes)
1540324508.488 * * [misc]simplify:  iters left: 1 (156 enodes)
1540324508.518 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540324508.518 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540324508.518 * * * * [misc]progress:  [ 50 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) 1) (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324508.518 * [enter]simplify:  Simplifying (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) 1)
1540324508.522 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324508.530 * * [misc]simplify:  iters left: 5 (29 enodes)
1540324508.542 * * [misc]simplify:  iters left: 4 (44 enodes)
1540324508.557 * * [misc]simplify:  iters left: 3 (61 enodes)
1540324508.574 * * [misc]simplify:  iters left: 2 (109 enodes)
1540324508.607 * * [misc]simplify:  iters left: 1 (150 enodes)
1540324508.653 * [exit]simplify:  Simplified to (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540324508.653 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324508.653 * [enter]simplify:  Simplifying (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324508.654 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324508.660 * * [misc]simplify:  iters left: 5 (35 enodes)
1540324508.667 * * [misc]simplify:  iters left: 4 (49 enodes)
1540324508.691 * * [misc]simplify:  iters left: 3 (69 enodes)
1540324508.711 * * [misc]simplify:  iters left: 2 (116 enodes)
1540324508.757 * * [misc]simplify:  iters left: 1 (155 enodes)
1540324508.815 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1540324508.815 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1540324508.815 * * * * [misc]progress:  [ 51 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324508.816 * [enter]simplify:  Simplifying (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324508.817 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324508.827 * * [misc]simplify:  iters left: 5 (39 enodes)
1540324508.845 * * [misc]simplify:  iters left: 4 (64 enodes)
1540324508.870 * * [misc]simplify:  iters left: 3 (118 enodes)
1540324508.938 * * [misc]simplify:  iters left: 2 (341 enodes)
1540324509.243 * [exit]simplify:  Simplified to (/ (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324509.243 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324509.243 * [enter]simplify:  Simplifying (/ (log (exp 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324509.245 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324509.251 * * [misc]simplify:  iters left: 5 (21 enodes)
1540324509.259 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540324509.259 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ 1 (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540324509.259 * * * * [misc]progress:  [ 52 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324509.259 * [enter]simplify:  Simplifying (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324509.260 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324509.266 * * [misc]simplify:  iters left: 5 (36 enodes)
1540324509.275 * * [misc]simplify:  iters left: 4 (56 enodes)
1540324509.297 * * [misc]simplify:  iters left: 3 (101 enodes)
1540324509.346 * * [misc]simplify:  iters left: 2 (271 enodes)
1540324509.519 * * [misc]simplify:  iters left: 1 (447 enodes)
1540324509.683 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324509.683 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324509.683 * [enter]simplify:  Simplifying (/ (log (exp 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324509.685 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324509.690 * * [misc]simplify:  iters left: 5 (21 enodes)
1540324509.695 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540324509.695 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ 1 (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540324509.695 * * * * [misc]progress:  [ 53 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) 1) (/ (log (exp 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324509.695 * [enter]simplify:  Simplifying (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) 1)
1540324509.696 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324509.701 * * [misc]simplify:  iters left: 5 (31 enodes)
1540324509.710 * * [misc]simplify:  iters left: 4 (50 enodes)
1540324509.721 * * [misc]simplify:  iters left: 3 (72 enodes)
1540324509.750 * * [misc]simplify:  iters left: 2 (121 enodes)
1540324509.789 * * [misc]simplify:  iters left: 1 (161 enodes)
1540324509.822 * [exit]simplify:  Simplified to (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)
1540324509.822 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (/ (log (exp 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324509.822 * [enter]simplify:  Simplifying (/ (log (exp 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324509.823 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324509.826 * * [misc]simplify:  iters left: 5 (20 enodes)
1540324509.830 * [exit]simplify:  Simplified to (/ 1 (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1540324509.830 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1540324509.830 * * * * [misc]progress:  [ 54 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324509.830 * [enter]simplify:  Simplifying (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324509.831 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324509.837 * * [misc]simplify:  iters left: 5 (40 enodes)
1540324509.854 * * [misc]simplify:  iters left: 4 (61 enodes)
1540324509.881 * * [misc]simplify:  iters left: 3 (86 enodes)
1540324509.922 * * [misc]simplify:  iters left: 2 (136 enodes)
1540324509.980 * * [misc]simplify:  iters left: 1 (176 enodes)
1540324510.045 * [exit]simplify:  Simplified to (/ (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324510.045 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324510.046 * [enter]simplify:  Simplifying (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324510.048 * * [misc]simplify:  iters left: 6 (18 enodes)
1540324510.057 * * [misc]simplify:  iters left: 5 (37 enodes)
1540324510.073 * * [misc]simplify:  iters left: 4 (54 enodes)
1540324510.098 * * [misc]simplify:  iters left: 3 (74 enodes)
1540324510.135 * * [misc]simplify:  iters left: 2 (123 enodes)
1540324510.169 * * [misc]simplify:  iters left: 1 (163 enodes)
1540324510.206 * [exit]simplify:  Simplified to (/ (+ (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540324510.206 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (+ (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540324510.206 * * * * [misc]progress:  [ 55 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324510.207 * [enter]simplify:  Simplifying (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324510.208 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324510.218 * * [misc]simplify:  iters left: 5 (37 enodes)
1540324510.236 * * [misc]simplify:  iters left: 4 (53 enodes)
1540324510.254 * * [misc]simplify:  iters left: 3 (75 enodes)
1540324510.272 * * [misc]simplify:  iters left: 2 (122 enodes)
1540324510.323 * * [misc]simplify:  iters left: 1 (162 enodes)
1540324510.371 * [exit]simplify:  Simplified to (/ (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324510.371 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324510.372 * [enter]simplify:  Simplifying (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324510.373 * * [misc]simplify:  iters left: 6 (18 enodes)
1540324510.378 * * [misc]simplify:  iters left: 5 (37 enodes)
1540324510.386 * * [misc]simplify:  iters left: 4 (54 enodes)
1540324510.398 * * [misc]simplify:  iters left: 3 (74 enodes)
1540324510.425 * * [misc]simplify:  iters left: 2 (123 enodes)
1540324510.471 * * [misc]simplify:  iters left: 1 (163 enodes)
1540324510.509 * [exit]simplify:  Simplified to (/ (+ (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540324510.509 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (+ (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540324510.509 * * * * [misc]progress:  [ 56 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) 1) (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324510.510 * [enter]simplify:  Simplifying (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) 1)
1540324510.511 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324510.519 * * [misc]simplify:  iters left: 5 (32 enodes)
1540324510.536 * * [misc]simplify:  iters left: 4 (48 enodes)
1540324510.554 * * [misc]simplify:  iters left: 3 (66 enodes)
1540324510.586 * * [misc]simplify:  iters left: 2 (114 enodes)
1540324510.636 * * [misc]simplify:  iters left: 1 (155 enodes)
1540324510.693 * [exit]simplify:  Simplified to (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1)
1540324510.693 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324510.694 * [enter]simplify:  Simplifying (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324510.696 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324510.706 * * [misc]simplify:  iters left: 5 (36 enodes)
1540324510.721 * * [misc]simplify:  iters left: 4 (53 enodes)
1540324510.743 * * [misc]simplify:  iters left: 3 (73 enodes)
1540324510.780 * * [misc]simplify:  iters left: 2 (121 enodes)
1540324510.835 * * [misc]simplify:  iters left: 1 (161 enodes)
1540324510.893 * [exit]simplify:  Simplified to (/ (+ 1 (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1540324510.893 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (/ (+ 1 (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1540324510.893 * * * * [misc]progress:  [ 57 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324510.893 * [enter]simplify:  Simplifying (/ (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324510.896 * * [misc]simplify:  iters left: 6 (20 enodes)
1540324510.908 * * [misc]simplify:  iters left: 5 (47 enodes)
1540324510.929 * * [misc]simplify:  iters left: 4 (76 enodes)
1540324510.962 * * [misc]simplify:  iters left: 3 (102 enodes)
1540324511.007 * * [misc]simplify:  iters left: 2 (157 enodes)
1540324511.067 * * [misc]simplify:  iters left: 1 (200 enodes)
1540324511.143 * [exit]simplify:  Simplified to (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324511.143 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324511.143 * [enter]simplify:  Simplifying (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324511.145 * * [misc]simplify:  iters left: 6 (18 enodes)
1540324511.156 * * [misc]simplify:  iters left: 5 (39 enodes)
1540324511.173 * * [misc]simplify:  iters left: 4 (59 enodes)
1540324511.197 * * [misc]simplify:  iters left: 3 (82 enodes)
1540324511.228 * * [misc]simplify:  iters left: 2 (133 enodes)
1540324511.258 * * [misc]simplify:  iters left: 1 (177 enodes)
1540324511.303 * [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540324511.303 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540324511.303 * * * * [misc]progress:  [ 58 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324511.304 * [enter]simplify:  Simplifying (/ (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324511.306 * * [misc]simplify:  iters left: 6 (19 enodes)
1540324511.317 * * [misc]simplify:  iters left: 5 (42 enodes)
1540324511.337 * * [misc]simplify:  iters left: 4 (64 enodes)
1540324511.365 * * [misc]simplify:  iters left: 3 (88 enodes)
1540324511.405 * * [misc]simplify:  iters left: 2 (139 enodes)
1540324511.465 * * [misc]simplify:  iters left: 1 (182 enodes)
1540324511.534 * [exit]simplify:  Simplified to (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324511.534 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324511.534 * [enter]simplify:  Simplifying (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324511.536 * * [misc]simplify:  iters left: 6 (18 enodes)
1540324511.550 * * [misc]simplify:  iters left: 5 (39 enodes)
1540324511.560 * * [misc]simplify:  iters left: 4 (59 enodes)
1540324511.574 * * [misc]simplify:  iters left: 3 (82 enodes)
1540324511.607 * * [misc]simplify:  iters left: 2 (133 enodes)
1540324511.666 * * [misc]simplify:  iters left: 1 (177 enodes)
1540324511.726 * [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540324511.727 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540324511.727 * * * * [misc]progress:  [ 59 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) 1) (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324511.727 * [enter]simplify:  Simplifying (/ (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) 1)
1540324511.728 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324511.734 * * [misc]simplify:  iters left: 5 (37 enodes)
1540324511.743 * * [misc]simplify:  iters left: 4 (62 enodes)
1540324511.756 * * [misc]simplify:  iters left: 3 (84 enodes)
1540324511.788 * * [misc]simplify:  iters left: 2 (140 enodes)
1540324511.842 * * [misc]simplify:  iters left: 1 (185 enodes)
1540324511.880 * [exit]simplify:  Simplified to (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))
1540324511.880 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324511.880 * [enter]simplify:  Simplifying (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324511.881 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324511.888 * * [misc]simplify:  iters left: 5 (38 enodes)
1540324511.896 * * [misc]simplify:  iters left: 4 (58 enodes)
1540324511.909 * * [misc]simplify:  iters left: 3 (81 enodes)
1540324511.930 * * [misc]simplify:  iters left: 2 (132 enodes)
1540324511.974 * * [misc]simplify:  iters left: 1 (176 enodes)
1540324512.015 * [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1540324512.015 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1540324512.015 * * * * [misc]progress:  [ 60 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324512.015 * [enter]simplify:  Simplifying (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324512.017 * * [misc]simplify:  iters left: 6 (19 enodes)
1540324512.023 * * [misc]simplify:  iters left: 5 (42 enodes)
1540324512.036 * * [misc]simplify:  iters left: 4 (62 enodes)
1540324512.051 * * [misc]simplify:  iters left: 3 (85 enodes)
1540324512.079 * * [misc]simplify:  iters left: 2 (137 enodes)
1540324512.111 * * [misc]simplify:  iters left: 1 (180 enodes)
1540324512.179 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1540324512.179 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324512.180 * [enter]simplify:  Simplifying (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324512.182 * * [misc]simplify:  iters left: 6 (18 enodes)
1540324512.192 * * [misc]simplify:  iters left: 5 (39 enodes)
1540324512.203 * * [misc]simplify:  iters left: 4 (59 enodes)
1540324512.216 * * [misc]simplify:  iters left: 3 (82 enodes)
1540324512.252 * * [misc]simplify:  iters left: 2 (133 enodes)
1540324512.289 * * [misc]simplify:  iters left: 1 (177 enodes)
1540324512.350 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540324512.351 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540324512.351 * * * * [misc]progress:  [ 61 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324512.351 * [enter]simplify:  Simplifying (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324512.353 * * [misc]simplify:  iters left: 6 (18 enodes)
1540324512.363 * * [misc]simplify:  iters left: 5 (39 enodes)
1540324512.374 * * [misc]simplify:  iters left: 4 (59 enodes)
1540324512.388 * * [misc]simplify:  iters left: 3 (82 enodes)
1540324512.412 * * [misc]simplify:  iters left: 2 (133 enodes)
1540324512.445 * * [misc]simplify:  iters left: 1 (177 enodes)
1540324512.477 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540324512.477 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324512.477 * [enter]simplify:  Simplifying (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324512.479 * * [misc]simplify:  iters left: 6 (18 enodes)
1540324512.484 * * [misc]simplify:  iters left: 5 (39 enodes)
1540324512.493 * * [misc]simplify:  iters left: 4 (59 enodes)
1540324512.508 * * [misc]simplify:  iters left: 3 (82 enodes)
1540324512.540 * * [misc]simplify:  iters left: 2 (133 enodes)
1540324512.572 * * [misc]simplify:  iters left: 1 (177 enodes)
1540324512.630 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540324512.630 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540324512.630 * * * * [misc]progress:  [ 62 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) 1) (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324512.630 * [enter]simplify:  Simplifying (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) 1)
1540324512.632 * * [misc]simplify:  iters left: 6 (14 enodes)
1540324512.641 * * [misc]simplify:  iters left: 5 (34 enodes)
1540324512.657 * * [misc]simplify:  iters left: 4 (55 enodes)
1540324512.672 * * [misc]simplify:  iters left: 3 (75 enodes)
1540324512.692 * * [misc]simplify:  iters left: 2 (126 enodes)
1540324512.734 * * [misc]simplify:  iters left: 1 (171 enodes)
1540324512.769 * [exit]simplify:  Simplified to (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540324512.769 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324512.770 * [enter]simplify:  Simplifying (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324512.771 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324512.781 * * [misc]simplify:  iters left: 5 (38 enodes)
1540324512.801 * * [misc]simplify:  iters left: 4 (58 enodes)
1540324512.824 * * [misc]simplify:  iters left: 3 (81 enodes)
1540324512.865 * * [misc]simplify:  iters left: 2 (132 enodes)
1540324512.901 * * [misc]simplify:  iters left: 1 (176 enodes)
1540324512.964 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1540324512.964 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1540324512.964 * * * * [misc]progress:  [ 63 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324512.964 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324512.966 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324512.972 * * [misc]simplify:  iters left: 5 (21 enodes)
1540324512.980 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540324512.980 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324512.981 * [enter]simplify:  Simplifying (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324512.982 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324512.992 * * [misc]simplify:  iters left: 5 (38 enodes)
1540324513.010 * * [misc]simplify:  iters left: 4 (61 enodes)
1540324513.037 * * [misc]simplify:  iters left: 3 (90 enodes)
1540324513.090 * * [misc]simplify:  iters left: 2 (185 enodes)
1540324513.208 * * [misc]simplify:  iters left: 1 (422 enodes)
1540324513.606 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324513.606 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324513.606 * * * * [misc]progress:  [ 64 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324513.606 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324513.607 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324513.610 * * [misc]simplify:  iters left: 5 (18 enodes)
1540324513.614 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540324513.614 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324513.614 * [enter]simplify:  Simplifying (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324513.615 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324513.621 * * [misc]simplify:  iters left: 5 (38 enodes)
1540324513.631 * * [misc]simplify:  iters left: 4 (61 enodes)
1540324513.645 * * [misc]simplify:  iters left: 3 (90 enodes)
1540324513.677 * * [misc]simplify:  iters left: 2 (185 enodes)
1540324513.786 * * [misc]simplify:  iters left: 1 (422 enodes)
1540324514.132 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324514.132 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324514.132 * * * * [misc]progress:  [ 65 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324514.132 * [enter]simplify:  Simplifying (/ 1 1)
1540324514.132 * * [misc]simplify:  iters left: 2 (2 enodes)
1540324514.133 * * [misc]simplify:  iters left: 1 (4 enodes)
1540324514.133 * [exit]simplify:  Simplified to 1
1540324514.133 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324514.133 * [enter]simplify:  Simplifying (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324514.134 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324514.140 * * [misc]simplify:  iters left: 5 (37 enodes)
1540324514.149 * * [misc]simplify:  iters left: 4 (60 enodes)
1540324514.166 * * [misc]simplify:  iters left: 3 (89 enodes)
1540324514.211 * * [misc]simplify:  iters left: 2 (183 enodes)
1540324514.278 * * [misc]simplify:  iters left: 1 (389 enodes)
1540324514.774 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324514.774 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324514.774 * * * * [misc]progress:  [ 66 / 123 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324514.774 * * * * [misc]progress:  [ 67 / 123 ] simplifiying candidate #<alt (λ (x y) (* (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (/ 1 (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324514.774 * * * * [misc]progress:  [ 68 / 123 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))))>
1540324514.774 * * * * [misc]progress:  [ 69 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324514.775 * [enter]simplify:  Simplifying (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324514.775 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324514.778 * * [misc]simplify:  iters left: 5 (17 enodes)
1540324514.782 * [exit]simplify:  Simplified to (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324514.782 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324514.782 * * * * [misc]progress:  [ 70 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324514.782 * [enter]simplify:  Simplifying (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324514.782 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324514.785 * * [misc]simplify:  iters left: 5 (17 enodes)
1540324514.789 * [exit]simplify:  Simplified to (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324514.789 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324514.789 * * * * [misc]progress:  [ 71 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324514.789 * [enter]simplify:  Simplifying (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324514.790 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324514.792 * * [misc]simplify:  iters left: 5 (16 enodes)
1540324514.796 * [exit]simplify:  Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324514.796 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324514.796 * * * * [misc]progress:  [ 72 / 123 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))))>
1540324514.796 * * * * [misc]progress:  [ 73 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))))))>
1540324514.796 * [enter]simplify:  Simplifying (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540324514.797 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324514.803 * * [misc]simplify:  iters left: 5 (28 enodes)
1540324514.815 * * [misc]simplify:  iters left: 4 (42 enodes)
1540324514.832 * * [misc]simplify:  iters left: 3 (59 enodes)
1540324514.860 * * [misc]simplify:  iters left: 2 (108 enodes)
1540324514.884 * * [misc]simplify:  iters left: 1 (148 enodes)
1540324514.922 * [exit]simplify:  Simplified to (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540324514.922 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))))))
1540324514.922 * * * * [misc]progress:  [ 74 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))))>
1540324514.922 * [enter]simplify:  Simplifying (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540324514.923 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324514.927 * * [misc]simplify:  iters left: 5 (28 enodes)
1540324514.934 * * [misc]simplify:  iters left: 4 (42 enodes)
1540324514.948 * * [misc]simplify:  iters left: 3 (59 enodes)
1540324514.965 * * [misc]simplify:  iters left: 2 (108 enodes)
1540324514.993 * * [misc]simplify:  iters left: 1 (148 enodes)
1540324515.022 * [exit]simplify:  Simplified to (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540324515.022 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))))
1540324515.022 * * * * [misc]progress:  [ 75 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp 1)))))>
1540324515.022 * [enter]simplify:  Simplifying (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540324515.023 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324515.026 * * [misc]simplify:  iters left: 5 (27 enodes)
1540324515.038 * * [misc]simplify:  iters left: 4 (41 enodes)
1540324515.055 * * [misc]simplify:  iters left: 3 (58 enodes)
1540324515.091 * * [misc]simplify:  iters left: 2 (107 enodes)
1540324515.141 * * [misc]simplify:  iters left: 1 (147 enodes)
1540324515.194 * [exit]simplify:  Simplified to (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)
1540324515.194 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp 1)))))
1540324515.194 * * * * [misc]progress:  [ 76 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))))))>
1540324515.194 * [enter]simplify:  Simplifying (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)
1540324515.196 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324515.207 * * [misc]simplify:  iters left: 5 (28 enodes)
1540324515.220 * * [misc]simplify:  iters left: 4 (42 enodes)
1540324515.237 * * [misc]simplify:  iters left: 3 (59 enodes)
1540324515.263 * * [misc]simplify:  iters left: 2 (108 enodes)
1540324515.291 * * [misc]simplify:  iters left: 1 (148 enodes)
1540324515.336 * [exit]simplify:  Simplified to (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1)
1540324515.336 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))))))
1540324515.336 * * * * [misc]progress:  [ 77 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))))>
1540324515.337 * [enter]simplify:  Simplifying (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))
1540324515.338 * * [misc]simplify:  iters left: 6 (14 enodes)
1540324515.343 * * [misc]simplify:  iters left: 5 (34 enodes)
1540324515.359 * * [misc]simplify:  iters left: 4 (54 enodes)
1540324515.383 * * [misc]simplify:  iters left: 3 (74 enodes)
1540324515.422 * * [misc]simplify:  iters left: 2 (126 enodes)
1540324515.463 * * [misc]simplify:  iters left: 1 (171 enodes)
1540324515.502 * [exit]simplify:  Simplified to (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))
1540324515.503 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))))
1540324515.503 * * * * [misc]progress:  [ 78 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))))>
1540324515.503 * [enter]simplify:  Simplifying (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))
1540324515.504 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324515.508 * * [misc]simplify:  iters left: 5 (33 enodes)
1540324515.520 * * [misc]simplify:  iters left: 4 (53 enodes)
1540324515.538 * * [misc]simplify:  iters left: 3 (73 enodes)
1540324515.558 * * [misc]simplify:  iters left: 2 (124 enodes)
1540324515.601 * * [misc]simplify:  iters left: 1 (169 enodes)
1540324515.634 * [exit]simplify:  Simplified to (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540324515.634 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))))
1540324515.634 * * * * [misc]progress:  [ 79 / 123 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))))>
1540324515.634 * * * * [misc]progress:  [ 80 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (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)))))>
1540324515.634 * [enter]simplify:  Simplifying (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324515.635 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324515.640 * * [misc]simplify:  iters left: 5 (32 enodes)
1540324515.650 * * [misc]simplify:  iters left: 4 (62 enodes)
1540324515.668 * * [misc]simplify:  iters left: 3 (80 enodes)
1540324515.689 * * [misc]simplify:  iters left: 2 (138 enodes)
1540324515.759 * * [misc]simplify:  iters left: 1 (267 enodes)
1540324515.974 * [exit]simplify:  Simplified to (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324515.974 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324515.974 * * * * [misc]progress:  [ 81 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324515.974 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324515.975 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324515.978 * * [misc]simplify:  iters left: 5 (18 enodes)
1540324515.981 * * [misc]simplify:  iters left: 4 (19 enodes)
1540324515.984 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324515.984 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324515.984 * * * * [misc]progress:  [ 82 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (pow (+ 1 (exp (* -2 x))) (+ 1 1))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324515.985 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540324515.985 * * [misc]simplify:  iters left: 5 (6 enodes)
1540324515.987 * * [misc]simplify:  iters left: 4 (12 enodes)
1540324515.989 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540324515.989 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (pow (+ 1 (exp (* x -2))) (+ 1 1))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324515.989 * [enter]simplify:  Simplifying (+ 1 1)
1540324515.989 * * [misc]simplify:  iters left: 2 (2 enodes)
1540324515.990 * * [misc]simplify:  iters left: 1 (5 enodes)
1540324515.990 * [exit]simplify:  Simplified to 2
1540324515.991 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (pow (+ 1 (exp (* -2 x))) 2)) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324515.991 * * * * [misc]progress:  [ 83 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (pow (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) 1)) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324515.991 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))
1540324515.991 * * [misc]simplify:  iters left: 6 (7 enodes)
1540324515.994 * * [misc]simplify:  iters left: 5 (19 enodes)
1540324516.002 * * [misc]simplify:  iters left: 4 (32 enodes)
1540324516.013 * * [misc]simplify:  iters left: 3 (46 enodes)
1540324516.031 * * [misc]simplify:  iters left: 2 (95 enodes)
1540324516.055 * * [misc]simplify:  iters left: 1 (136 enodes)
1540324516.105 * [exit]simplify:  Simplified to (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))
1540324516.105 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (pow (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) 1)) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324516.105 * * * * [misc]progress:  [ 84 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (pow (+ 1 (exp (* -2 x))) 2)) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324516.105 * * * * [misc]progress:  [ 85 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (pow (+ 1 (exp (* -2 x))) (+ 1 1))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324516.105 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540324516.106 * * [misc]simplify:  iters left: 5 (6 enodes)
1540324516.109 * * [misc]simplify:  iters left: 4 (12 enodes)
1540324516.113 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540324516.114 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (pow (+ 1 (exp (* x -2))) (+ 1 1))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324516.114 * * * * [misc]progress:  [ 86 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (pow (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) 1)) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324516.114 * * * * [misc]progress:  [ 87 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (exp (+ (log (+ 1 (exp (* -2 x)))) (log (+ 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324516.114 * [enter]simplify:  Simplifying (+ (log (+ 1 (exp (* -2 x)))) (log (+ 1 (exp (* -2 x)))))
1540324516.115 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324516.119 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324516.124 * [exit]simplify:  Simplified to (+ (log (+ 1 (exp (* x -2)))) (log (+ 1 (exp (* x -2)))))
1540324516.124 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (exp (+ (log (+ 1 (exp (* x -2)))) (log (+ 1 (exp (* x -2))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324516.124 * * * * [misc]progress:  [ 88 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (exp (log (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324516.124 * * * * [misc]progress:  [ 89 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (log (exp (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324516.124 * * * * [misc]progress:  [ 90 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324516.124 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
1540324516.125 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324516.135 * * [misc]simplify:  iters left: 5 (32 enodes)
1540324516.148 * * [misc]simplify:  iters left: 4 (65 enodes)
1540324516.181 * * [misc]simplify:  iters left: 3 (170 enodes)
1540324516.813 * [exit]simplify:  Simplified to (* (pow (+ 1 (exp (* x -2))) 3) (pow (+ 1 (exp (* x -2))) 3))
1540324516.813 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (cbrt (* (pow (+ 1 (exp (* x -2))) 3) (pow (+ 1 (exp (* x -2))) 3)))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324516.813 * * * * [misc]progress:  [ 91 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (* (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324516.813 * * * * [misc]progress:  [ 92 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324516.813 * * * * [misc]progress:  [ 93 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (sqrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (sqrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324516.813 * * * * [misc]progress:  [ 94 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324516.814 * [enter]simplify:  Simplifying (* (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
1540324516.815 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324516.822 * * [misc]simplify:  iters left: 5 (27 enodes)
1540324516.838 * * [misc]simplify:  iters left: 4 (55 enodes)
1540324516.877 * * [misc]simplify:  iters left: 3 (106 enodes)
1540324516.937 * * [misc]simplify:  iters left: 2 (188 enodes)
1540324517.030 * * [misc]simplify:  iters left: 1 (335 enodes)
1540324517.150 * [exit]simplify:  Simplified to (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6))))
1540324517.150 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6)))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324517.151 * [enter]simplify:  Simplifying (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))
1540324517.151 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324517.156 * * [misc]simplify:  iters left: 5 (32 enodes)
1540324517.170 * * [misc]simplify:  iters left: 4 (88 enodes)
1540324517.217 * * [misc]simplify:  iters left: 3 (283 enodes)
1540324517.812 * [exit]simplify:  Simplified to (* (+ (- 1 (exp (* -2 x))) (exp (* x -4))) (+ (- 1 (exp (* -2 x))) (exp (* x -4))))
1540324517.813 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6)))) (* (+ (- 1 (exp (* -2 x))) (exp (* x -4))) (+ (- 1 (exp (* -2 x))) (exp (* x -4)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324517.813 * * * * [misc]progress:  [ 95 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324517.813 * [enter]simplify:  Simplifying (* (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
1540324517.815 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324517.823 * * [misc]simplify:  iters left: 5 (27 enodes)
1540324517.836 * * [misc]simplify:  iters left: 4 (56 enodes)
1540324517.853 * * [misc]simplify:  iters left: 3 (112 enodes)
1540324517.893 * * [misc]simplify:  iters left: 2 (229 enodes)
1540324518.031 * * [misc]simplify:  iters left: 1 (417 enodes)
1540324518.341 * [exit]simplify:  Simplified to (* (- 1 (exp (* x -4))) (+ 1 (exp (* x -6))))
1540324518.341 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (- 1 (exp (* x -4))) (+ 1 (exp (* x -6)))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324518.341 * [enter]simplify:  Simplifying (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- 1 (exp (* -2 x))))
1540324518.342 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324518.346 * * [misc]simplify:  iters left: 5 (29 enodes)
1540324518.355 * * [misc]simplify:  iters left: 4 (72 enodes)
1540324518.398 * * [misc]simplify:  iters left: 3 (151 enodes)
1540324518.530 * * [misc]simplify:  iters left: 2 (462 enodes)
1540324519.277 * [exit]simplify:  Simplified to (+ (* (- 1 (exp (* -2 x))) (exp (* x -4))) (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x)))))
1540324519.277 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (- 1 (exp (* x -4))) (+ 1 (exp (* x -6)))) (+ (* (- 1 (exp (* -2 x))) (exp (* x -4))) (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324519.277 * * * * [misc]progress:  [ 96 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (/ (* (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (* (- 1 (exp (* -2 x))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324519.277 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
1540324519.279 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324519.288 * * [misc]simplify:  iters left: 5 (33 enodes)
1540324519.298 * * [misc]simplify:  iters left: 4 (76 enodes)
1540324519.328 * * [misc]simplify:  iters left: 3 (187 enodes)
1540324519.413 * * [misc]simplify:  iters left: 2 (366 enodes)
1540324519.593 * [exit]simplify:  Simplified to (* (+ 1 (exp (* x -6))) (- 1 (exp (* x -4))))
1540324519.594 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ 1 (exp (* x -6))) (- 1 (exp (* x -4)))) (* (- 1 (exp (* -2 x))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324519.594 * [enter]simplify:  Simplifying (* (- 1 (exp (* -2 x))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))
1540324519.595 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324519.600 * * [misc]simplify:  iters left: 5 (36 enodes)
1540324519.613 * * [misc]simplify:  iters left: 4 (94 enodes)
1540324519.682 * * [misc]simplify:  iters left: 3 (238 enodes)
1540324519.882 * [exit]simplify:  Simplified to (+ (* (exp (* x -4)) (- 1 (exp (* x -2)))) (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))))
1540324519.882 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ 1 (exp (* x -6))) (- 1 (exp (* x -4)))) (+ (* (exp (* x -4)) (- 1 (exp (* x -2)))) (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324519.882 * * * * [misc]progress:  [ 97 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (/ (* (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324519.882 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
1540324519.883 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324519.886 * * [misc]simplify:  iters left: 5 (18 enodes)
1540324519.891 * * [misc]simplify:  iters left: 4 (33 enodes)
1540324519.900 * * [misc]simplify:  iters left: 3 (61 enodes)
1540324519.922 * * [misc]simplify:  iters left: 2 (136 enodes)
1540324519.997 * * [misc]simplify:  iters left: 1 (273 enodes)
1540324520.257 * [exit]simplify:  Simplified to (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))
1540324520.258 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4)))) (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324520.258 * [enter]simplify:  Simplifying (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x))))
1540324520.258 * * [misc]simplify:  iters left: 6 (7 enodes)
1540324520.261 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324520.264 * * [misc]simplify:  iters left: 4 (21 enodes)
1540324520.270 * * [misc]simplify:  iters left: 3 (38 enodes)
1540324520.282 * * [misc]simplify:  iters left: 2 (81 enodes)
1540324520.313 * * [misc]simplify:  iters left: 1 (175 enodes)
1540324520.413 * [exit]simplify:  Simplified to (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2))))
1540324520.413 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324520.413 * * * * [misc]progress:  [ 98 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* 1 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324520.413 * * * * [misc]progress:  [ 99 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (+ (* (+ 1 (exp (* -2 x))) 1) (* (+ 1 (exp (* -2 x))) (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324520.413 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (exp (* -2 x)))
1540324520.414 * * [misc]simplify:  iters left: 6 (7 enodes)
1540324520.417 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324520.420 * * [misc]simplify:  iters left: 4 (21 enodes)
1540324520.424 * * [misc]simplify:  iters left: 3 (23 enodes)
1540324520.433 * * [misc]simplify:  iters left: 2 (40 enodes)
1540324520.441 * * [misc]simplify:  iters left: 1 (43 enodes)
1540324520.446 * [exit]simplify:  Simplified to (+ (exp (* x -2)) (exp (* x -4)))
1540324520.446 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (+ (* (+ 1 (exp (* -2 x))) 1) (+ (exp (* x -2)) (exp (* x -4))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324520.446 * * * * [misc]progress:  [ 100 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (+ (* 1 (+ 1 (exp (* -2 x)))) (* (exp (* -2 x)) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324520.447 * [enter]simplify:  Simplifying (* (exp (* -2 x)) (+ 1 (exp (* -2 x))))
1540324520.447 * * [misc]simplify:  iters left: 6 (7 enodes)
1540324520.450 * * [misc]simplify:  iters left: 5 (19 enodes)
1540324520.454 * * [misc]simplify:  iters left: 4 (22 enodes)
1540324520.464 * * [misc]simplify:  iters left: 3 (39 enodes)
1540324520.478 * * [misc]simplify:  iters left: 2 (42 enodes)
1540324520.489 * [exit]simplify:  Simplified to (+ (exp (* -2 x)) (exp (* x -4)))
1540324520.489 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (+ (* 1 (+ 1 (exp (* -2 x)))) (+ (exp (* -2 x)) (exp (* x -4))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324520.489 * * * * [misc]progress:  [ 101 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (* (+ 1 (exp (* -2 x))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324520.489 * [enter]simplify:  Simplifying (cbrt (+ 1 (exp (* -2 x))))
1540324520.490 * * [misc]simplify:  iters left: 6 (7 enodes)
1540324520.494 * * [misc]simplify:  iters left: 5 (13 enodes)
1540324520.498 * [exit]simplify:  Simplified to (cbrt (+ 1 (exp (* x -2))))
1540324520.499 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (* (* (+ 1 (exp (* -2 x))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* x -2)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324520.499 * * * * [misc]progress:  [ 102 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (* (+ 1 (exp (* -2 x))) (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324520.499 * [enter]simplify:  Simplifying (sqrt (+ 1 (exp (* -2 x))))
1540324520.499 * * [misc]simplify:  iters left: 6 (7 enodes)
1540324520.503 * * [misc]simplify:  iters left: 5 (13 enodes)
1540324520.508 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp (* x -2))))
1540324520.508 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (* (* (+ 1 (exp (* -2 x))) (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* x -2)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324520.508 * * * * [misc]progress:  [ 103 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (* (+ 1 (exp (* -2 x))) 1) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324520.508 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540324520.509 * * [misc]simplify:  iters left: 5 (6 enodes)
1540324520.512 * * [misc]simplify:  iters left: 4 (12 enodes)
1540324520.517 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540324520.517 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (* (* (+ 1 (exp (* -2 x))) 1) (+ 1 (exp (* x -2))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324520.517 * * * * [misc]progress:  [ 104 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324520.517 * [enter]simplify:  Simplifying (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))
1540324520.518 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324520.522 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324520.528 * [exit]simplify:  Simplified to (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))
1540324520.528 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (* (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324520.528 * * * * [misc]progress:  [ 105 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (sqrt (+ 1 (exp (* -2 x)))) (* (sqrt (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324520.528 * [enter]simplify:  Simplifying (sqrt (+ 1 (exp (* -2 x))))
1540324520.529 * * [misc]simplify:  iters left: 6 (7 enodes)
1540324520.532 * * [misc]simplify:  iters left: 5 (13 enodes)
1540324520.537 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp (* x -2))))
1540324520.537 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (* (sqrt (+ 1 (exp (* x -2)))) (* (sqrt (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324520.537 * * * * [misc]progress:  [ 106 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* 1 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324520.537 * * * * [misc]progress:  [ 107 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ 1 (exp (* -2 x))) (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324520.538 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1540324520.539 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324520.545 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324520.562 * * [misc]simplify:  iters left: 4 (52 enodes)
1540324520.579 * * [misc]simplify:  iters left: 3 (76 enodes)
1540324520.593 * * [misc]simplify:  iters left: 2 (89 enodes)
1540324520.609 * * [misc]simplify:  iters left: 1 (102 enodes)
1540324520.636 * [exit]simplify:  Simplified to (+ 1 (- (exp (* x -4)) (exp (* -2 x))))
1540324520.637 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ 1 (exp (* -2 x))) (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ 1 (- (exp (* x -4)) (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324520.637 * * * * [misc]progress:  [ 108 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324520.637 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1540324520.637 * * [misc]simplify:  iters left: 5 (6 enodes)
1540324520.641 * * [misc]simplify:  iters left: 4 (13 enodes)
1540324520.648 * * [misc]simplify:  iters left: 3 (14 enodes)
1540324520.653 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1540324520.653 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* x -2))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324520.654 * * * * [misc]progress:  [ 109 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (+ 1 (exp (* -2 x)))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324520.654 * [enter]simplify:  Simplifying (* (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (+ 1 (exp (* -2 x))))
1540324520.655 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324520.663 * * [misc]simplify:  iters left: 5 (30 enodes)
1540324520.679 * * [misc]simplify:  iters left: 4 (60 enodes)
1540324520.707 * * [misc]simplify:  iters left: 3 (101 enodes)
1540324520.771 * * [misc]simplify:  iters left: 2 (201 enodes)
1540324520.899 * * [misc]simplify:  iters left: 1 (302 enodes)
1540324521.030 * [exit]simplify:  Simplified to (* (+ (exp (* x -6)) 1) (+ 1 (exp (* -2 x))))
1540324521.030 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ (exp (* x -6)) 1) (+ 1 (exp (* -2 x)))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324521.031 * * * * [misc]progress:  [ 110 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (/ (* (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324521.031 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1540324521.031 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324521.035 * * [misc]simplify:  iters left: 5 (27 enodes)
1540324521.049 * * [misc]simplify:  iters left: 4 (54 enodes)
1540324521.079 * * [misc]simplify:  iters left: 3 (106 enodes)
1540324521.163 * * [misc]simplify:  iters left: 2 (261 enodes)
1540324521.315 * * [misc]simplify:  iters left: 1 (445 enodes)
1540324521.545 * [exit]simplify:  Simplified to (* (- 1 (exp (* x -4))) (+ (exp (* -2 x)) 1))
1540324521.545 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (- 1 (exp (* x -4))) (+ (exp (* -2 x)) 1)) (- 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324521.545 * * * * [misc]progress:  [ 111 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324521.545 * * * * [misc]progress:  [ 112 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324521.545 * [enter]simplify:  Simplifying (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540324521.546 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324521.549 * * [misc]simplify:  iters left: 5 (20 enodes)
1540324521.556 * * [misc]simplify:  iters left: 4 (50 enodes)
1540324521.568 * * [misc]simplify:  iters left: 3 (90 enodes)
1540324521.588 * * [misc]simplify:  iters left: 2 (150 enodes)
1540324521.636 * * [misc]simplify:  iters left: 1 (186 enodes)
1540324521.667 * [exit]simplify:  Simplified to (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x)))
1540324521.667 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324521.667 * * * * [misc]progress:  [ 113 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324521.667 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324521.668 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324521.676 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324521.687 * * [misc]simplify:  iters left: 4 (38 enodes)
1540324521.705 * * [misc]simplify:  iters left: 3 (56 enodes)
1540324521.736 * * [misc]simplify:  iters left: 2 (93 enodes)
1540324521.779 * * [misc]simplify:  iters left: 1 (153 enodes)
1540324521.858 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540324521.858 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324521.858 * * * * [misc]progress:  [ 114 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324521.858 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324521.860 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324521.868 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324521.873 * * [misc]simplify:  iters left: 4 (38 enodes)
1540324521.882 * * [misc]simplify:  iters left: 3 (56 enodes)
1540324521.896 * * [misc]simplify:  iters left: 2 (93 enodes)
1540324521.920 * * [misc]simplify:  iters left: 1 (153 enodes)
1540324521.995 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540324521.995 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324521.995 * * * * [misc]progress:  [ 115 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324521.995 * [enter]simplify:  Simplifying (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540324521.996 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324522.001 * * [misc]simplify:  iters left: 5 (20 enodes)
1540324522.014 * * [misc]simplify:  iters left: 4 (50 enodes)
1540324522.027 * * [misc]simplify:  iters left: 3 (90 enodes)
1540324522.050 * * [misc]simplify:  iters left: 2 (150 enodes)
1540324522.092 * * [misc]simplify:  iters left: 1 (186 enodes)
1540324522.154 * [exit]simplify:  Simplified to (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x)))
1540324522.154 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (log (exp (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324522.155 * * * * [misc]progress:  [ 116 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324522.155 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324522.156 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324522.162 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324522.168 * * [misc]simplify:  iters left: 4 (38 enodes)
1540324522.177 * * [misc]simplify:  iters left: 3 (56 enodes)
1540324522.192 * * [misc]simplify:  iters left: 2 (93 enodes)
1540324522.218 * * [misc]simplify:  iters left: 1 (153 enodes)
1540324522.280 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540324522.280 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324522.280 * * * * [misc]progress:  [ 117 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324522.280 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324522.281 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324522.285 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324522.290 * * [misc]simplify:  iters left: 4 (38 enodes)
1540324522.299 * * [misc]simplify:  iters left: 3 (56 enodes)
1540324522.326 * * [misc]simplify:  iters left: 2 (93 enodes)
1540324522.354 * * [misc]simplify:  iters left: 1 (153 enodes)
1540324522.421 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540324522.421 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324522.421 * * * * [misc]progress:  [ 118 / 123 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1540324522.422 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1540324522.423 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324522.428 * * [misc]simplify:  iters left: 5 (21 enodes)
1540324522.439 * * [misc]simplify:  iters left: 4 (44 enodes)
1540324522.451 * * [misc]simplify:  iters left: 3 (67 enodes)
1540324522.463 * * [misc]simplify:  iters left: 2 (90 enodes)
1540324522.483 * * [misc]simplify:  iters left: 1 (96 enodes)
1540324522.501 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1540324522.501 * [misc]simplify:  Simplified (2) to (λ (x y) (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))
1540324522.501 * * * * [misc]progress:  [ 119 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540324522.501 * [enter]simplify:  Simplifying (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540324522.502 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324522.509 * * [misc]simplify:  iters left: 5 (36 enodes)
1540324522.522 * * [misc]simplify:  iters left: 4 (56 enodes)
1540324522.551 * * [misc]simplify:  iters left: 3 (88 enodes)
1540324522.610 * * [misc]simplify:  iters left: 2 (181 enodes)
1540324522.716 * * [misc]simplify:  iters left: 1 (418 enodes)
1540324523.123 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324523.123 * [misc]simplify:  Simplified (2) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324523.123 * * * * [misc]progress:  [ 120 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540324523.124 * [enter]simplify:  Simplifying (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540324523.124 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324523.133 * * [misc]simplify:  iters left: 5 (36 enodes)
1540324523.149 * * [misc]simplify:  iters left: 4 (56 enodes)
1540324523.173 * * [misc]simplify:  iters left: 3 (88 enodes)
1540324523.216 * * [misc]simplify:  iters left: 2 (181 enodes)
1540324523.318 * * [misc]simplify:  iters left: 1 (418 enodes)
1540324523.701 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324523.701 * [misc]simplify:  Simplified (2) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324523.701 * * * * [misc]progress:  [ 121 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (- (+ (* 12 (pow x 2)) 4) (* 8 x))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324523.702 * [enter]simplify:  Simplifying (- (+ (* 12 (pow x 2)) 4) (* 8 x))
1540324523.703 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324523.706 * * [misc]simplify:  iters left: 5 (18 enodes)
1540324523.711 * * [misc]simplify:  iters left: 4 (37 enodes)
1540324523.728 * * [misc]simplify:  iters left: 3 (49 enodes)
1540324523.743 * * [misc]simplify:  iters left: 2 (59 enodes)
1540324523.761 * * [misc]simplify:  iters left: 1 (75 enodes)
1540324523.790 * [exit]simplify:  Simplified to (+ (* (* x x) 12) (+ (* x -8) 4))
1540324523.790 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (log (exp (- (/ 4 (+ (* (* x x) 12) (+ (* x -8) 4))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324523.790 * * * * [misc]progress:  [ 122 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324523.790 * [enter]simplify:  Simplifying (pow (+ (exp (* -2 x)) 1) 2)
1540324523.791 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324523.795 * * [misc]simplify:  iters left: 5 (15 enodes)
1540324523.801 * * [misc]simplify:  iters left: 4 (23 enodes)
1540324523.812 * * [misc]simplify:  iters left: 3 (35 enodes)
1540324523.825 * * [misc]simplify:  iters left: 2 (49 enodes)
1540324523.852 * * [misc]simplify:  iters left: 1 (97 enodes)
1540324523.886 * [exit]simplify:  Simplified to (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))
1540324523.886 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (log (exp (- (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324523.886 * * * * [misc]progress:  [ 123 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324523.886 * [enter]simplify:  Simplifying (pow (+ (exp (* -2 x)) 1) 2)
1540324523.887 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324523.891 * * [misc]simplify:  iters left: 5 (15 enodes)
1540324523.895 * * [misc]simplify:  iters left: 4 (23 enodes)
1540324523.901 * * [misc]simplify:  iters left: 3 (35 enodes)
1540324523.908 * * [misc]simplify:  iters left: 2 (49 enodes)
1540324523.923 * * [misc]simplify:  iters left: 1 (97 enodes)
1540324523.955 * [exit]simplify:  Simplified to (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))
1540324523.956 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (log (exp (- (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324523.956 * * * [misc]progress:  adding candidates to table
1540324527.180 * * [misc]progress:  iteration 4 / 4
1540324527.181 * * * [misc]progress:  picking best candidate
1540324527.207 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324527.207 * * * [misc]progress:  localizing error
1540324527.237 * * * [misc]progress:  generating rewritten candidates
1540324527.237 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1540324527.292 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1540324527.306 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1)
1540324527.411 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1540324527.706 * * * [misc]progress:  generating series expansions
1540324527.706 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1540324527.707 * [misc]backup-simplify:  Simplify (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324527.707 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in (x) around 0
1540324527.707 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540324527.707 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540324527.707 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.707 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.707 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324527.707 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324527.707 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324527.707 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324527.707 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324527.707 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.707 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.707 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.707 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.707 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.708 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324527.708 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324527.708 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324527.708 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.708 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.708 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324527.708 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324527.708 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540324527.708 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.708 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.709 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540324527.709 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540324527.709 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.709 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.709 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324527.709 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324527.709 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324527.709 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324527.709 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324527.709 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.709 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.709 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.709 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.709 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.709 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324527.709 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324527.709 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324527.709 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.709 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.709 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324527.710 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324527.710 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540324527.710 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.710 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.710 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540324527.710 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324527.710 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540324527.710 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.712 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324527.712 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324527.712 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540324527.712 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540324527.712 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540324527.712 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.712 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324527.712 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.713 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324527.714 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324527.714 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324527.714 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540324527.714 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540324527.714 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540324527.715 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.715 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540324527.715 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.715 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540324527.717 * [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
1540324527.717 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540324527.717 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540324527.718 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540324527.718 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540324527.718 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.718 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540324527.718 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1540324527.718 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 3)) (+ (* 1 (pow x 2)) (* 2 x))) into (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540324527.719 * [misc]backup-simplify:  Simplify (- (log (exp (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))))) (* 1 1)) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324527.719 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in (x) around 0
1540324527.719 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540324527.719 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540324527.719 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.719 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.719 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324527.719 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324527.719 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324527.719 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324527.719 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324527.719 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.719 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.719 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.719 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.719 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.719 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324527.719 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324527.719 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.719 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.719 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324527.720 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324527.720 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540324527.720 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.720 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.720 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540324527.720 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540324527.720 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.720 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.720 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324527.720 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324527.720 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324527.720 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324527.720 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324527.720 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.720 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.720 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.720 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.720 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.720 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324527.720 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324527.720 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.720 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.720 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324527.720 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324527.721 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540324527.721 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.721 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.721 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324527.721 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324527.722 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324527.722 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324527.722 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.722 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540324527.723 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.723 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540324527.723 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.724 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.724 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540324527.725 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.725 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.725 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.725 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.725 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.726 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324527.727 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.728 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540324527.728 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.728 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.729 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540324527.730 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.731 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540324527.731 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.731 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.731 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.731 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.731 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540324527.733 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.734 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540324527.734 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.734 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.734 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.734 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.735 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540324527.736 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.737 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1540324527.738 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.738 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.738 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324527.739 * [misc]backup-simplify:  Simplify (- (log (exp (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))))) (* 1 1)) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324527.739 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in (x) around 0
1540324527.739 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540324527.739 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540324527.739 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.739 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.739 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324527.739 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324527.739 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324527.739 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324527.739 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324527.739 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324527.739 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.739 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.739 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.739 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.739 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324527.739 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324527.739 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.739 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.739 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324527.740 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324527.740 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540324527.740 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.740 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.740 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540324527.740 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540324527.740 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.740 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.740 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324527.740 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324527.740 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324527.740 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324527.740 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324527.740 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324527.740 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.740 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.740 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.740 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.740 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324527.740 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324527.740 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.740 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.740 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324527.741 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324527.741 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540324527.741 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.741 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.741 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324527.742 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324527.742 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324527.742 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324527.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.743 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540324527.743 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.744 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540324527.744 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.744 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.744 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540324527.745 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.746 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.746 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.746 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.746 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324527.748 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.748 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540324527.748 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.748 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.749 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.749 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.749 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540324527.750 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.751 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540324527.751 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.752 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.752 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.752 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540324527.754 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.755 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540324527.755 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.755 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.756 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540324527.758 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.760 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1540324527.760 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.760 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.760 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.761 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324527.761 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1540324527.762 * [misc]backup-simplify:  Simplify (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540324527.762 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in (x) around 0
1540324527.762 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324527.762 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.762 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.762 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324527.762 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324527.762 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324527.762 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324527.762 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.762 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.762 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.762 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.762 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.762 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324527.763 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324527.763 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324527.763 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.763 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.763 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324527.763 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324527.763 * [misc]backup-simplify:  Simplify (/ 4 4) into 1
1540324527.763 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324527.763 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.763 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.763 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324527.763 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324527.763 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324527.763 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324527.763 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.763 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.763 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.763 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.763 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.763 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324527.764 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324527.764 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324527.764 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.764 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.764 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324527.764 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324527.764 * [misc]backup-simplify:  Simplify (/ 4 4) into 1
1540324527.764 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.765 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324527.765 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324527.765 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540324527.765 * [misc]backup-simplify:  Simplify (- (/ 0 4) (+ (* 1 (/ -8 4)))) into 2
1540324527.765 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.766 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324527.767 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324527.767 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324527.767 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540324527.767 * [misc]backup-simplify:  Simplify (- (/ 0 4) (+ (* 1 (/ 12 4)) (* 2 (/ -8 4)))) into 1
1540324527.767 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.768 * [misc]backup-simplify:  Simplify (+ (* 1 (pow x 2)) (+ (* 2 x) 1)) into (+ (* 2 x) (+ (pow x 2) 1))
1540324527.768 * [misc]backup-simplify:  Simplify (log (exp (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324527.768 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in (x) around 0
1540324527.768 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324527.768 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.768 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.768 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324527.768 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324527.768 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324527.768 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324527.768 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.768 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.768 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.768 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.768 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.768 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324527.768 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324527.768 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.768 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.768 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324527.769 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324527.769 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324527.769 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324527.769 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.769 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.769 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324527.769 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324527.769 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324527.769 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324527.769 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.769 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.769 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.769 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.769 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.769 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324527.769 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324527.769 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.769 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.769 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324527.769 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324527.770 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324527.770 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324527.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.770 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540324527.771 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.771 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.771 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.771 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540324527.772 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.772 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.773 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324527.774 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.774 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.774 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.774 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540324527.776 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.776 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.776 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540324527.778 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.778 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.779 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540324527.781 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.781 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.781 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540324527.781 * [misc]backup-simplify:  Simplify (log (exp (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324527.782 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in (x) around 0
1540324527.782 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324527.782 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.782 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.782 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324527.782 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324527.782 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324527.782 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324527.782 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324527.782 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.782 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.782 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.782 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.782 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324527.782 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324527.782 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.782 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.782 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324527.782 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324527.783 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324527.783 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324527.783 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.783 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.783 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324527.783 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324527.783 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324527.783 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324527.783 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324527.783 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.783 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.783 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.783 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.783 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324527.783 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324527.783 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.783 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.783 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324527.786 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324527.786 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324527.787 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324527.787 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.787 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540324527.788 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.788 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.788 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.788 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540324527.789 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.789 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.789 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.790 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324527.791 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.791 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.791 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.791 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540324527.793 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.793 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.794 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540324527.795 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.795 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.796 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540324527.798 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.798 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.798 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540324527.798 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1)
1540324527.798 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540324527.798 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in (x) around 0
1540324527.798 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324527.799 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.799 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.799 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324527.799 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324527.799 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324527.799 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324527.799 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.799 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.799 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.799 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.799 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.799 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324527.799 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324527.799 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324527.799 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.799 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.799 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324527.799 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324527.799 * [misc]backup-simplify:  Simplify (/ 4 4) into 1
1540324527.799 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324527.799 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.799 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.799 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324527.799 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324527.799 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324527.799 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324527.799 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.800 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.800 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.800 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.800 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.800 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324527.800 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324527.800 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324527.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.800 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.800 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324527.800 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324527.800 * [misc]backup-simplify:  Simplify (/ 4 4) into 1
1540324527.800 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.801 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324527.801 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324527.801 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540324527.801 * [misc]backup-simplify:  Simplify (- (/ 0 4) (+ (* 1 (/ -8 4)))) into 2
1540324527.802 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.802 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324527.803 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324527.803 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324527.804 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540324527.804 * [misc]backup-simplify:  Simplify (- (/ 0 4) (+ (* 1 (/ 12 4)) (* 2 (/ -8 4)))) into 1
1540324527.804 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.804 * [misc]backup-simplify:  Simplify (+ (* 1 (pow x 2)) (+ (* 2 x) 1)) into (+ (* 2 x) (+ (pow x 2) 1))
1540324527.805 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324527.805 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in (x) around 0
1540324527.805 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324527.805 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.805 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.805 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324527.805 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324527.805 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324527.805 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324527.805 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.805 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.805 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.805 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.805 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.805 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324527.805 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324527.805 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.805 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.805 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324527.806 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324527.806 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324527.806 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324527.806 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.806 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.806 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324527.806 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324527.806 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324527.806 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324527.806 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.806 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.806 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.806 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.807 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.807 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324527.807 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324527.807 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.807 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.807 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324527.807 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324527.808 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324527.808 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324527.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.809 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540324527.810 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.810 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.810 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.811 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540324527.812 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.813 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.813 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324527.816 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.816 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.816 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.817 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540324527.819 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.819 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.820 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.820 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540324527.822 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.822 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.822 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.823 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540324527.825 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.825 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.825 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540324527.825 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324527.825 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in (x) around 0
1540324527.825 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324527.825 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.825 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.825 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324527.825 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324527.825 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324527.825 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324527.825 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324527.825 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.825 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.825 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.825 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.826 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324527.826 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324527.826 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.826 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.826 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324527.826 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324527.826 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324527.826 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324527.826 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.826 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.826 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324527.826 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324527.826 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324527.826 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324527.826 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324527.826 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.826 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.826 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.826 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.827 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324527.827 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324527.827 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.827 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.827 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324527.827 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324527.827 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324527.828 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324527.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.828 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540324527.829 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.829 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.829 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540324527.830 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.830 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.831 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.831 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324527.832 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.832 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.833 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540324527.834 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.834 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.835 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540324527.837 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.837 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.837 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.838 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540324527.840 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.840 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.840 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540324527.840 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1540324527.841 * [misc]backup-simplify:  Simplify (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540324527.841 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in (x) around 0
1540324527.841 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1540324527.841 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540324527.841 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540324527.841 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.841 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.841 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324527.841 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324527.841 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324527.841 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324527.841 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324527.841 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.841 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.841 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.841 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.841 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.841 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324527.841 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324527.841 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324527.841 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.841 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.842 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324527.842 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324527.842 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540324527.842 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.842 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.842 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540324527.842 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540324527.842 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324527.842 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.842 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540324527.842 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324527.842 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324527.842 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324527.842 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.842 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.842 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.842 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.842 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.842 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324527.842 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324527.842 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324527.842 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.842 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.843 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324527.843 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540324527.843 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.843 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.843 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540324527.843 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324527.843 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540324527.844 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324527.844 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324527.844 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540324527.844 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540324527.844 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540324527.845 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.845 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324527.845 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1540324527.845 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324527.845 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540324527.845 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1540324527.845 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540324527.845 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540324527.845 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.845 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.845 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540324527.845 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540324527.845 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324527.845 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324527.845 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324527.845 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.845 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.845 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.845 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.845 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.845 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324527.845 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324527.845 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324527.846 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.846 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.846 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324527.846 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540324527.846 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540324527.846 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.846 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.846 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540324527.846 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540324527.846 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324527.846 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.846 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540324527.846 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540324527.846 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540324527.846 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540324527.846 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.846 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.846 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.846 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.846 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.846 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540324527.846 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540324527.846 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540324527.846 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.846 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.846 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324527.847 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540324527.847 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.847 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.847 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540324527.847 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324527.847 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540324527.848 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324527.848 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324527.848 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540324527.848 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540324527.848 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540324527.848 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.848 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324527.849 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1540324527.849 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540324527.849 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540324527.849 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.849 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324527.850 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324527.851 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324527.851 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540324527.851 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540324527.851 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540324527.851 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.851 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540324527.852 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540324527.852 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540324527.852 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1540324527.852 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1540324527.853 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540324527.853 * [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* 1 (/ 1 2)))) into 0
1540324527.853 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.853 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540324527.855 * [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
1540324527.855 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540324527.855 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540324527.856 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540324527.856 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540324527.856 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.856 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540324527.856 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540324527.858 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540324527.858 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540324527.858 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1540324527.858 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1540324527.858 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.858 * [misc]backup-simplify:  Simplify (- (/ -2/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)))) into -1/3
1540324527.858 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540324527.859 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1540324527.862 * [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
1540324527.862 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1540324527.863 * [misc]backup-simplify:  Simplify (+ (* 2 2/3) (+ (* -2 -4/3) (+ (* 2 2) (+ (* -4/3 -2) (* 2/3 2))))) into 12
1540324527.863 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -40/3 4)) (* 1/4 (/ 12 4)) (* -1/6 (/ -8 4)))) into -1/6
1540324527.863 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4))))) into -2/3
1540324527.863 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.863 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540324527.864 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540324527.866 * [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
1540324527.866 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540324527.866 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1540324527.866 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1540324527.866 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1540324527.867 * [misc]backup-simplify:  Simplify (- (/ -2/3 2) (+ (* 1 (/ -1/3 2)) (* 0 (/ 0 2)) (* -1/3 (/ 1 2)))) into 0
1540324527.867 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.867 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1540324527.873 * [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
1540324527.873 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1540324527.873 * [misc]backup-simplify:  Simplify (+ (* 2 -4/15) (+ (* -2 2/3) (+ (* 2 -4/3) (+ (* -4/3 2) (+ (* 2/3 -2) (* -4/15 2)))))) into -136/15
1540324527.873 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -136/15 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -40/3 4)) (* -1/6 (/ 12 4)) (* -1/6 (/ -8 4)))) into 1/15
1540324527.873 * [misc]backup-simplify:  Simplify (+ (* 4 1/15) (+ (* 0 -1/6) (+ (* 0 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))))) into 4/15
1540324527.874 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.874 * [misc]backup-simplify:  Simplify (+ 4/15 0) into 4/15
1540324527.874 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1540324527.879 * [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
1540324527.879 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1540324527.880 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1540324527.880 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1540324527.880 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.881 * [misc]backup-simplify:  Simplify (- (/ 4/15 2) (+ (* 1 (/ 0 2)) (* 0 (/ -1/3 2)) (* -1/3 (/ 0 2)) (* 0 (/ 1 2)))) into 2/15
1540324527.881 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1540324527.881 * [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)))
1540324527.882 * [misc]backup-simplify:  Simplify (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540324527.882 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in (x) around 0
1540324527.883 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1540324527.883 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540324527.883 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540324527.883 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.883 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.883 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324527.883 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324527.883 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324527.883 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324527.883 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324527.883 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.883 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.883 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.883 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.883 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.883 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324527.883 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324527.883 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.883 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.883 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324527.884 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324527.884 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540324527.884 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.884 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.884 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540324527.884 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540324527.884 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324527.884 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.884 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540324527.884 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324527.884 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324527.884 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324527.884 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.885 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.885 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.885 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.885 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.885 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324527.885 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324527.885 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.885 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.885 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324527.885 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540324527.885 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.885 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.886 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324527.886 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324527.886 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324527.887 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540324527.887 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540324527.888 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540324527.888 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1540324527.888 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540324527.888 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540324527.888 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.888 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.888 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540324527.888 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540324527.888 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324527.888 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324527.888 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324527.888 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.888 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.888 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.888 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.888 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.888 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324527.888 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324527.888 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.888 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.889 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324527.889 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540324527.889 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540324527.889 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.889 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.889 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540324527.889 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540324527.889 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324527.889 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.889 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540324527.890 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540324527.890 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540324527.890 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540324527.890 * [misc]taylor:  Taking taylor expansion of -2 in x
1540324527.890 * [misc]backup-simplify:  Simplify -2 into -2
1540324527.890 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.890 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.890 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.890 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540324527.890 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540324527.890 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.890 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.890 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540324527.890 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540324527.890 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.890 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.894 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540324527.895 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324527.895 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540324527.895 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540324527.895 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540324527.896 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540324527.897 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540324527.898 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.898 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540324527.899 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.899 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540324527.900 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.900 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.900 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.900 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324527.900 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1540324527.901 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.902 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324527.902 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.902 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.902 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540324527.904 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.905 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.905 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.905 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.905 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.906 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324527.906 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1540324527.906 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.907 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324527.907 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.908 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.908 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324527.909 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.910 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540324527.910 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.910 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.910 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.910 * [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
1540324527.911 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1540324527.911 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.912 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324527.912 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.912 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.912 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540324527.914 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.915 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540324527.915 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.915 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.915 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.915 * [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
1540324527.916 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1540324527.916 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.917 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324527.917 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.917 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.917 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540324527.919 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.920 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540324527.920 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.920 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.920 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.920 * [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))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540324527.921 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1540324527.921 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.922 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324527.922 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.922 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.923 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540324527.925 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540324527.926 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1540324527.926 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.926 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.926 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.926 * [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
1540324527.927 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1540324527.927 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.929 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540324527.929 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.930 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540324527.931 * [misc]backup-simplify:  Simplify (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540324527.931 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in (x) around 0
1540324527.931 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1540324527.931 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540324527.931 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540324527.931 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.932 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.932 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324527.932 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324527.932 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324527.932 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324527.932 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324527.932 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324527.932 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.932 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.932 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.932 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.932 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324527.932 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324527.932 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.932 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.932 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324527.933 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324527.933 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540324527.933 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.933 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.933 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540324527.933 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540324527.933 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324527.933 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.934 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540324527.934 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324527.934 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324527.934 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324527.934 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324527.934 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.934 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.934 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.934 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.934 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324527.934 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324527.934 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.934 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.934 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324527.934 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540324527.934 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.934 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.935 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324527.935 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324527.936 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324527.936 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540324527.936 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540324527.937 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540324527.937 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1540324527.937 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540324527.937 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540324527.937 * [misc]taylor:  Taking taylor expansion of 4 in x
1540324527.937 * [misc]backup-simplify:  Simplify 4 into 4
1540324527.937 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540324527.937 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540324527.937 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324527.937 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324527.937 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324527.937 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324527.937 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.937 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.937 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.937 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.938 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324527.938 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324527.938 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.938 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.938 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324527.938 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540324527.939 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540324527.939 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.939 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.939 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540324527.939 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540324527.939 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324527.939 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.939 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540324527.939 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540324527.939 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540324527.939 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540324527.939 * [misc]taylor:  Taking taylor expansion of 2 in x
1540324527.939 * [misc]backup-simplify:  Simplify 2 into 2
1540324527.939 * [misc]taylor:  Taking taylor expansion of x in x
1540324527.939 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.939 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.939 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540324527.939 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540324527.939 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.939 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.939 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540324527.940 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540324527.940 * [misc]taylor:  Taking taylor expansion of 1 in x
1540324527.940 * [misc]backup-simplify:  Simplify 1 into 1
1540324527.940 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540324527.940 * [misc]backup-simplify:  Simplify (- 1) into -1
1540324527.941 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540324527.941 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540324527.941 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540324527.942 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540324527.943 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540324527.944 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.944 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540324527.945 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.945 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540324527.946 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.946 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324527.947 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1540324527.947 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.948 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324527.948 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.948 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.949 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540324527.950 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.951 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.951 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.952 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.952 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324527.952 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1540324527.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.954 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324527.955 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.955 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.955 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540324527.957 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.959 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540324527.959 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.959 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.959 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.959 * [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
1540324527.960 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1540324527.960 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.961 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324527.961 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.961 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.961 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540324527.963 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.963 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540324527.964 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.964 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.964 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.964 * [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
1540324527.964 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1540324527.965 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.966 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324527.966 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.966 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.966 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540324527.968 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.969 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540324527.969 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.969 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.969 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.969 * [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
1540324527.970 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1540324527.970 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.971 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324527.971 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.971 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.972 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540324527.974 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540324527.975 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1540324527.975 * [misc]backup-simplify:  Simplify (- 0) into 0
1540324527.975 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.975 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.976 * [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
1540324527.976 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1540324527.977 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540324527.978 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540324527.978 * [misc]backup-simplify:  Simplify 0 into 0
1540324527.978 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540324527.978 * * * [misc]progress:  simplifying candidates
1540324527.978 * * * * [misc]progress:  [ 1 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (log (/ (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (exp (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324527.979 * [enter]simplify:  Simplifying (/ (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (exp (* 1 1)))
1540324527.979 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324527.985 * * [misc]simplify:  iters left: 5 (29 enodes)
1540324527.992 * * [misc]simplify:  iters left: 4 (45 enodes)
1540324528.002 * * [misc]simplify:  iters left: 3 (55 enodes)
1540324528.020 * * [misc]simplify:  iters left: 2 (92 enodes)
1540324528.067 * * [misc]simplify:  iters left: 1 (187 enodes)
1540324528.203 * [exit]simplify:  Simplified to (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540324528.203 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324528.203 * * * * [misc]progress:  [ 2 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (pow (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.203 * * * * [misc]progress:  [ 3 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (exp (log (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.203 * * * * [misc]progress:  [ 4 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.203 * * * * [misc]progress:  [ 5 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (* (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.203 * * * * [misc]progress:  [ 6 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (cbrt (* (* (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.203 * * * * [misc]progress:  [ 7 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (* (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.204 * * * * [misc]progress:  [ 8 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 3) (pow (* 1 1) 3)) (+ (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (+ (* (* 1 1) (* 1 1)) (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.204 * * * * [misc]progress:  [ 9 / 117 ] 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)))>
1540324528.204 * * * * [misc]progress:  [ 10 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.204 * * * * [misc]progress:  [ 11 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* (* 1 1) (* 1 1))) (+ (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.204 * * * * [misc]progress:  [ 12 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (* (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.204 * [enter]simplify:  Simplifying (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)
1540324528.205 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324528.209 * * [misc]simplify:  iters left: 5 (26 enodes)
1540324528.217 * * [misc]simplify:  iters left: 4 (36 enodes)
1540324528.228 * * [misc]simplify:  iters left: 3 (42 enodes)
1540324528.237 * * [misc]simplify:  iters left: 2 (56 enodes)
1540324528.249 * * [misc]simplify:  iters left: 1 (95 enodes)
1540324528.274 * [exit]simplify:  Simplified to (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1)
1540324528.274 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324528.274 * [enter]simplify:  Simplifying (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)
1540324528.275 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324528.281 * * [misc]simplify:  iters left: 5 (28 enodes)
1540324528.287 * * [misc]simplify:  iters left: 4 (39 enodes)
1540324528.295 * * [misc]simplify:  iters left: 3 (45 enodes)
1540324528.302 * * [misc]simplify:  iters left: 2 (59 enodes)
1540324528.314 * * [misc]simplify:  iters left: 1 (98 enodes)
1540324528.357 * [exit]simplify:  Simplified to (- (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1)
1540324528.357 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324528.357 * * * * [misc]progress:  [ 13 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.357 * [enter]simplify:  Simplifying (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1)
1540324528.358 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324528.363 * * [misc]simplify:  iters left: 5 (27 enodes)
1540324528.371 * * [misc]simplify:  iters left: 4 (39 enodes)
1540324528.383 * * [misc]simplify:  iters left: 3 (48 enodes)
1540324528.401 * * [misc]simplify:  iters left: 2 (78 enodes)
1540324528.444 * * [misc]simplify:  iters left: 1 (161 enodes)
1540324528.554 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540324528.554 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* 1 (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324528.554 * * * * [misc]progress:  [ 14 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.554 * [enter]simplify:  Simplifying (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1)
1540324528.555 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324528.562 * * [misc]simplify:  iters left: 5 (27 enodes)
1540324528.573 * * [misc]simplify:  iters left: 4 (39 enodes)
1540324528.585 * * [misc]simplify:  iters left: 3 (48 enodes)
1540324528.597 * * [misc]simplify:  iters left: 2 (78 enodes)
1540324528.623 * * [misc]simplify:  iters left: 1 (161 enodes)
1540324528.726 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540324528.726 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* 1 (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324528.726 * * * * [misc]progress:  [ 15 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (* (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (- (log (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.726 * [enter]simplify:  Simplifying (log (* (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))))
1540324528.728 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324528.733 * * [misc]simplify:  iters left: 5 (27 enodes)
1540324528.739 * * [misc]simplify:  iters left: 4 (34 enodes)
1540324528.744 * * [misc]simplify:  iters left: 3 (37 enodes)
1540324528.751 * * [misc]simplify:  iters left: 2 (53 enodes)
1540324528.767 * * [misc]simplify:  iters left: 1 (92 enodes)
1540324528.800 * [exit]simplify:  Simplified to (log (* (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))))
1540324528.800 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (log (* (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (- (log (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324528.800 * * * * [misc]progress:  [ 16 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (sqrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (- (log (sqrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.800 * [enter]simplify:  Simplifying (log (sqrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))
1540324528.801 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324528.805 * * [misc]simplify:  iters left: 5 (24 enodes)
1540324528.810 * * [misc]simplify:  iters left: 4 (31 enodes)
1540324528.815 * * [misc]simplify:  iters left: 3 (34 enodes)
1540324528.822 * * [misc]simplify:  iters left: 2 (50 enodes)
1540324528.834 * * [misc]simplify:  iters left: 1 (90 enodes)
1540324528.867 * [exit]simplify:  Simplified to (log (fabs (exp (/ 2 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1540324528.867 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (log (fabs (exp (/ 2 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (- (log (sqrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324528.867 * * * * [misc]progress:  [ 17 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log 1) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.867 * [enter]simplify:  Simplifying (log 1)
1540324528.867 * * [misc]simplify:  iters left: 1 (2 enodes)
1540324528.868 * [exit]simplify:  Simplified to 0
1540324528.868 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ 0 (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324528.868 * * * * [misc]progress:  [ 18 / 117 ] 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)))>
1540324528.868 * * * * [misc]progress:  [ 19 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (log (* (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (log (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.868 * [enter]simplify:  Simplifying (log (* (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))))
1540324528.869 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324528.873 * * [misc]simplify:  iters left: 5 (27 enodes)
1540324528.878 * * [misc]simplify:  iters left: 4 (34 enodes)
1540324528.883 * * [misc]simplify:  iters left: 3 (37 enodes)
1540324528.892 * * [misc]simplify:  iters left: 2 (53 enodes)
1540324528.914 * * [misc]simplify:  iters left: 1 (92 enodes)
1540324528.970 * [exit]simplify:  Simplified to (log (* (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))))
1540324528.970 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (+ (log (* (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (log (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324528.971 * * * * [misc]progress:  [ 20 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (log (sqrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (log (sqrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324528.971 * [enter]simplify:  Simplifying (log (sqrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))
1540324528.972 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324528.979 * * [misc]simplify:  iters left: 5 (24 enodes)
1540324528.988 * * [misc]simplify:  iters left: 4 (31 enodes)
1540324528.997 * * [misc]simplify:  iters left: 3 (34 enodes)
1540324529.008 * * [misc]simplify:  iters left: 2 (50 enodes)
1540324529.031 * * [misc]simplify:  iters left: 1 (90 enodes)
1540324529.080 * [exit]simplify:  Simplified to (log (fabs (exp (/ 2 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1540324529.080 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (+ (log (fabs (exp (/ 2 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (log (sqrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324529.081 * * * * [misc]progress:  [ 21 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (log 1) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.081 * [enter]simplify:  Simplifying (log 1)
1540324529.081 * * [misc]simplify:  iters left: 1 (2 enodes)
1540324529.083 * [exit]simplify:  Simplified to 0
1540324529.083 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (+ 0 (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324529.083 * * * * [misc]progress:  [ 22 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (log (exp (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.084 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540324529.084 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324529.088 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324529.094 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540324529.094 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (log (exp (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324529.094 * * * * [misc]progress:  [ 23 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 1 (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.094 * * * * [misc]progress:  [ 24 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (log (exp (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.094 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540324529.095 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324529.103 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324529.108 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540324529.108 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (log (exp (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324529.108 * * * * [misc]progress:  [ 25 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.108 * * * * [misc]progress:  [ 26 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.109 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540324529.109 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324529.114 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324529.119 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540324529.119 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324529.119 * * * * [misc]progress:  [ 27 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (exp (log (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.119 * * * * [misc]progress:  [ 28 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.119 * * * * [misc]progress:  [ 29 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (cbrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.120 * * * * [misc]progress:  [ 30 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (cbrt (* (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.120 * * * * [misc]progress:  [ 31 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.120 * * * * [misc]progress:  [ 32 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 1 (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.120 * * * * [misc]progress:  [ 33 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.120 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540324529.121 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324529.125 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324529.130 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540324529.130 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324529.131 * [enter]simplify:  Simplifying (+ 1 1)
1540324529.131 * * [misc]simplify:  iters left: 2 (2 enodes)
1540324529.132 * * [misc]simplify:  iters left: 1 (5 enodes)
1540324529.133 * [exit]simplify:  Simplified to 2
1540324529.133 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) 2))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324529.133 * * * * [misc]progress:  [ 34 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.133 * [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
1540324529.133 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324529.136 * * [misc]simplify:  iters left: 5 (19 enodes)
1540324529.141 * * [misc]simplify:  iters left: 4 (26 enodes)
1540324529.145 * * [misc]simplify:  iters left: 3 (29 enodes)
1540324529.151 * * [misc]simplify:  iters left: 2 (43 enodes)
1540324529.162 * * [misc]simplify:  iters left: 1 (79 enodes)
1540324529.186 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1540324529.186 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324529.186 * * * * [misc]progress:  [ 35 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) 2))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.186 * * * * [misc]progress:  [ 36 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.186 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540324529.186 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324529.192 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324529.195 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540324529.195 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324529.195 * * * * [misc]progress:  [ 37 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.195 * * * * [misc]progress:  [ 38 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (exp (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.195 * [enter]simplify:  Simplifying (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))
1540324529.195 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324529.199 * * [misc]simplify:  iters left: 5 (19 enodes)
1540324529.203 * * [misc]simplify:  iters left: 4 (25 enodes)
1540324529.210 * * [misc]simplify:  iters left: 3 (39 enodes)
1540324529.222 * * [misc]simplify:  iters left: 2 (64 enodes)
1540324529.248 * * [misc]simplify:  iters left: 1 (84 enodes)
1540324529.300 * [exit]simplify:  Simplified to (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))
1540324529.300 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (exp (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324529.300 * * * * [misc]progress:  [ 39 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (exp (log (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.300 * * * * [misc]progress:  [ 40 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.300 * * * * [misc]progress:  [ 41 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (cbrt (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324529.300 * [enter]simplify:  Simplifying (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))
1540324529.301 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324529.312 * * [misc]simplify:  iters left: 5 (28 enodes)
1540324529.329 * * [misc]simplify:  iters left: 4 (73 enodes)
1540324529.381 * * [misc]simplify:  iters left: 3 (170 enodes)
1540324529.527 * * [misc]simplify:  iters left: 2 (479 enodes)
1540324530.775 * [exit]simplify:  Simplified to (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1540324530.775 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (cbrt (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324530.775 * * * * [misc]progress:  [ 42 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (* (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324530.775 * * * * [misc]progress:  [ 43 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (cbrt (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324530.775 * * * * [misc]progress:  [ 44 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (sqrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324530.775 * * * * [misc]progress:  [ 45 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (/ (* 2 2) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324530.776 * [enter]simplify:  Simplifying (* 2 2)
1540324530.776 * * [misc]simplify:  iters left: 2 (2 enodes)
1540324530.777 * * [misc]simplify:  iters left: 1 (3 enodes)
1540324530.778 * [exit]simplify:  Simplified to 4
1540324530.778 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324530.778 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))
1540324530.778 * * [misc]simplify:  iters left: 6 (7 enodes)
1540324530.781 * * [misc]simplify:  iters left: 5 (19 enodes)
1540324530.786 * * [misc]simplify:  iters left: 4 (32 enodes)
1540324530.798 * * [misc]simplify:  iters left: 3 (46 enodes)
1540324530.828 * * [misc]simplify:  iters left: 2 (95 enodes)
1540324530.876 * * [misc]simplify:  iters left: 1 (136 enodes)
1540324530.928 * [exit]simplify:  Simplified to (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))
1540324530.928 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324530.929 * * * * [misc]progress:  [ 46 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324530.929 * * * * [misc]progress:  [ 47 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324530.929 * [enter]simplify:  Simplifying (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
1540324530.930 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324530.935 * * [misc]simplify:  iters left: 5 (15 enodes)
1540324530.941 * [exit]simplify:  Simplified to (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
1540324530.941 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324530.941 * * * * [misc]progress:  [ 48 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324530.941 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1540324530.942 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324530.946 * * [misc]simplify:  iters left: 5 (15 enodes)
1540324530.953 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1540324530.953 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324530.953 * * * * [misc]progress:  [ 49 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324530.953 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540324530.954 * * [misc]simplify:  iters left: 6 (8 enodes)
1540324530.959 * * [misc]simplify:  iters left: 5 (14 enodes)
1540324530.964 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540324530.964 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324530.964 * * * * [misc]progress:  [ 50 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (/ 1 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324530.964 * [enter]simplify:  Simplifying (/ 1 (+ 1 (exp (* -2 x))))
1540324530.965 * * [misc]simplify:  iters left: 6 (7 enodes)
1540324530.969 * * [misc]simplify:  iters left: 5 (13 enodes)
1540324530.974 * [exit]simplify:  Simplified to (/ 1 (+ 1 (exp (* x -2))))
1540324530.974 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (/ 1 (+ 1 (exp (* x -2))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324530.974 * * * * [misc]progress:  [ 51 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324530.974 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1540324530.975 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324530.982 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324530.994 * * [misc]simplify:  iters left: 4 (52 enodes)
1540324531.007 * * [misc]simplify:  iters left: 3 (76 enodes)
1540324531.023 * * [misc]simplify:  iters left: 2 (89 enodes)
1540324531.056 * * [misc]simplify:  iters left: 1 (102 enodes)
1540324531.093 * [exit]simplify:  Simplified to (+ 1 (- (exp (* x -4)) (exp (* -2 x))))
1540324531.093 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (+ 1 (- (exp (* x -4)) (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324531.093 * * * * [misc]progress:  [ 52 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (- 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324531.093 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1540324531.093 * * [misc]simplify:  iters left: 5 (6 enodes)
1540324531.097 * * [misc]simplify:  iters left: 4 (13 enodes)
1540324531.101 * * [misc]simplify:  iters left: 3 (14 enodes)
1540324531.106 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1540324531.106 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (- 1 (exp (* x -2)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324531.106 * * * * [misc]progress:  [ 53 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324531.106 * [enter]simplify:  Simplifying (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1540324531.107 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324531.112 * * [misc]simplify:  iters left: 5 (16 enodes)
1540324531.118 * [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1540324531.118 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324531.119 * * * * [misc]progress:  [ 54 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324531.119 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1540324531.120 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324531.124 * * [misc]simplify:  iters left: 5 (15 enodes)
1540324531.129 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1540324531.129 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324531.130 * * * * [misc]progress:  [ 55 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324531.130 * * * * [misc]progress:  [ 56 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* 2 (* (/ 1 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324531.130 * * * * [misc]progress:  [ 57 / 117 ] 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))))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324531.130 * [enter]simplify:  Simplifying (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
1540324531.131 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324531.138 * * [misc]simplify:  iters left: 5 (22 enodes)
1540324531.142 * * [misc]simplify:  iters left: 4 (24 enodes)
1540324531.152 * * [misc]simplify:  iters left: 3 (33 enodes)
1540324531.158 * * [misc]simplify:  iters left: 2 (41 enodes)
1540324531.165 * * [misc]simplify:  iters left: 1 (44 enodes)
1540324531.173 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -6))))
1540324531.173 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* x -6)))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324531.173 * * * * [misc]progress:  [ 58 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (* (- 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324531.174 * [enter]simplify:  Simplifying (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
1540324531.174 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324531.177 * * [misc]simplify:  iters left: 5 (19 enodes)
1540324531.182 * * [misc]simplify:  iters left: 4 (28 enodes)
1540324531.188 * * [misc]simplify:  iters left: 3 (32 enodes)
1540324531.193 * [exit]simplify:  Simplified to (/ 2 (- 1 (exp (* x -4))))
1540324531.193 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (* (/ 2 (- 1 (exp (* x -4)))) (* (- 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324531.193 * * * * [misc]progress:  [ 59 / 117 ] 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)))>
1540324531.193 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540324531.193 * * [misc]simplify:  iters left: 5 (6 enodes)
1540324531.195 * * [misc]simplify:  iters left: 4 (12 enodes)
1540324531.197 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540324531.197 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (/ (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ 1 (exp (* x -2)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324531.197 * * * * [misc]progress:  [ 60 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (/ (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324531.198 * [enter]simplify:  Simplifying (* 2 (/ 2 (+ 1 (exp (* -2 x)))))
1540324531.198 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324531.201 * * [misc]simplify:  iters left: 5 (19 enodes)
1540324531.204 * [exit]simplify:  Simplified to (/ 4 (+ 1 (exp (* -2 x))))
1540324531.204 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324531.204 * * * * [misc]progress:  [ 61 / 117 ] 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)))>
1540324531.205 * * * * [misc]progress:  [ 62 / 117 ] simplifiying candidate #<alt (λ (x y) (pow (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) 1))>
1540324531.205 * * * * [misc]progress:  [ 63 / 117 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324531.205 * [enter]simplify:  Simplifying (- (log (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324531.206 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324531.211 * * [misc]simplify:  iters left: 5 (35 enodes)
1540324531.218 * * [misc]simplify:  iters left: 4 (47 enodes)
1540324531.225 * * [misc]simplify:  iters left: 3 (57 enodes)
1540324531.244 * * [misc]simplify:  iters left: 2 (96 enodes)
1540324531.276 * * [misc]simplify:  iters left: 1 (189 enodes)
1540324531.412 * [exit]simplify:  Simplified to (+ (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324531.412 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (+ (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1540324531.412 * * * * [misc]progress:  [ 64 / 117 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324531.412 * * * * [misc]progress:  [ 65 / 117 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324531.412 * * * * [misc]progress:  [ 66 / 117 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324531.413 * [enter]simplify:  Simplifying (/ (* (* (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324531.414 * * [misc]simplify:  iters left: 6 (19 enodes)
1540324531.422 * * [misc]simplify:  iters left: 5 (56 enodes)
1540324531.458 * * [misc]simplify:  iters left: 4 (132 enodes)
1540324531.561 * * [misc]simplify:  iters left: 3 (442 enodes)
1540324532.509 * [exit]simplify:  Simplified to (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)
1540324532.509 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))
1540324532.509 * * * * [misc]progress:  [ 67 / 117 ] 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))) (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)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324532.509 * * * * [misc]progress:  [ 68 / 117 ] 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)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 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)))))>
1540324532.509 * * * * [misc]progress:  [ 69 / 117 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324532.509 * * * * [misc]progress:  [ 70 / 117 ] 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))))>
1540324532.509 * * * * [misc]progress:  [ 71 / 117 ] simplifiying candidate #<alt (λ (x y) (- (/ (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (/ (* 1 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324532.509 * [enter]simplify:  Simplifying (/ (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324532.511 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324532.518 * * [misc]simplify:  iters left: 5 (26 enodes)
1540324532.529 * * [misc]simplify:  iters left: 4 (39 enodes)
1540324532.544 * * [misc]simplify:  iters left: 3 (65 enodes)
1540324532.581 * * [misc]simplify:  iters left: 2 (143 enodes)
1540324532.696 * * [misc]simplify:  iters left: 1 (320 enodes)
1540324533.128 * [exit]simplify:  Simplified to (/ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1540324533.128 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (/ (* 1 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324533.128 * * * * [misc]progress:  [ 72 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324533.129 * [enter]simplify:  Simplifying (/ (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324533.131 * * [misc]simplify:  iters left: 6 (19 enodes)
1540324533.141 * * [misc]simplify:  iters left: 5 (41 enodes)
1540324533.150 * * [misc]simplify:  iters left: 4 (61 enodes)
1540324533.161 * * [misc]simplify:  iters left: 3 (72 enodes)
1540324533.174 * * [misc]simplify:  iters left: 2 (107 enodes)
1540324533.206 * * [misc]simplify:  iters left: 1 (195 enodes)
1540324533.354 * [exit]simplify:  Simplified to (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324533.355 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324533.355 * [enter]simplify:  Simplifying (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324533.357 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324533.366 * * [misc]simplify:  iters left: 5 (33 enodes)
1540324533.377 * * [misc]simplify:  iters left: 4 (44 enodes)
1540324533.391 * * [misc]simplify:  iters left: 3 (52 enodes)
1540324533.404 * * [misc]simplify:  iters left: 2 (84 enodes)
1540324533.433 * * [misc]simplify:  iters left: 1 (176 enodes)
1540324533.551 * [exit]simplify:  Simplified to (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324533.551 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324533.551 * * * * [misc]progress:  [ 73 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324533.551 * [enter]simplify:  Simplifying (/ (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324533.552 * * [misc]simplify:  iters left: 6 (18 enodes)
1540324533.558 * * [misc]simplify:  iters left: 5 (36 enodes)
1540324533.566 * * [misc]simplify:  iters left: 4 (49 enodes)
1540324533.581 * * [misc]simplify:  iters left: 3 (58 enodes)
1540324533.597 * * [misc]simplify:  iters left: 2 (90 enodes)
1540324533.628 * * [misc]simplify:  iters left: 1 (178 enodes)
1540324533.784 * [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))))
1540324533.784 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324533.784 * [enter]simplify:  Simplifying (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324533.786 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324533.796 * * [misc]simplify:  iters left: 5 (33 enodes)
1540324533.808 * * [misc]simplify:  iters left: 4 (44 enodes)
1540324533.821 * * [misc]simplify:  iters left: 3 (52 enodes)
1540324533.840 * * [misc]simplify:  iters left: 2 (84 enodes)
1540324533.886 * * [misc]simplify:  iters left: 1 (176 enodes)
1540324534.042 * [exit]simplify:  Simplified to (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324534.043 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324534.043 * * * * [misc]progress:  [ 74 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) 1) (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324534.044 * [enter]simplify:  Simplifying (/ (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) 1)
1540324534.046 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324534.055 * * [misc]simplify:  iters left: 5 (33 enodes)
1540324534.067 * * [misc]simplify:  iters left: 4 (49 enodes)
1540324534.081 * * [misc]simplify:  iters left: 3 (60 enodes)
1540324534.100 * * [misc]simplify:  iters left: 2 (95 enodes)
1540324534.147 * * [misc]simplify:  iters left: 1 (177 enodes)
1540324534.268 * [exit]simplify:  Simplified to (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))
1540324534.268 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 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))))
1540324534.269 * [enter]simplify:  Simplifying (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324534.271 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324534.279 * * [misc]simplify:  iters left: 5 (32 enodes)
1540324534.289 * * [misc]simplify:  iters left: 4 (43 enodes)
1540324534.302 * * [misc]simplify:  iters left: 3 (51 enodes)
1540324534.319 * * [misc]simplify:  iters left: 2 (83 enodes)
1540324534.344 * * [misc]simplify:  iters left: 1 (175 enodes)
1540324534.449 * [exit]simplify:  Simplified to (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324534.449 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324534.449 * * * * [misc]progress:  [ 75 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324534.450 * [enter]simplify:  Simplifying (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324534.452 * * [misc]simplify:  iters left: 6 (18 enodes)
1540324534.463 * * [misc]simplify:  iters left: 5 (36 enodes)
1540324534.477 * * [misc]simplify:  iters left: 4 (47 enodes)
1540324534.490 * * [misc]simplify:  iters left: 3 (51 enodes)
1540324534.501 * * [misc]simplify:  iters left: 2 (83 enodes)
1540324534.530 * * [misc]simplify:  iters left: 1 (171 enodes)
1540324534.650 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324534.650 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324534.651 * [enter]simplify:  Simplifying (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324534.653 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324534.667 * * [misc]simplify:  iters left: 5 (33 enodes)
1540324534.678 * * [misc]simplify:  iters left: 4 (44 enodes)
1540324534.691 * * [misc]simplify:  iters left: 3 (52 enodes)
1540324534.709 * * [misc]simplify:  iters left: 2 (84 enodes)
1540324534.754 * * [misc]simplify:  iters left: 1 (176 enodes)
1540324534.839 * [exit]simplify:  Simplified to (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324534.839 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324534.839 * * * * [misc]progress:  [ 76 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324534.839 * [enter]simplify:  Simplifying (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324534.841 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324534.855 * * [misc]simplify:  iters left: 5 (33 enodes)
1540324534.867 * * [misc]simplify:  iters left: 4 (44 enodes)
1540324534.881 * * [misc]simplify:  iters left: 3 (52 enodes)
1540324534.900 * * [misc]simplify:  iters left: 2 (84 enodes)
1540324534.948 * * [misc]simplify:  iters left: 1 (176 enodes)
1540324535.057 * [exit]simplify:  Simplified to (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324535.057 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324535.057 * [enter]simplify:  Simplifying (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324535.058 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324535.067 * * [misc]simplify:  iters left: 5 (33 enodes)
1540324535.076 * * [misc]simplify:  iters left: 4 (44 enodes)
1540324535.090 * * [misc]simplify:  iters left: 3 (52 enodes)
1540324535.105 * * [misc]simplify:  iters left: 2 (84 enodes)
1540324535.131 * * [misc]simplify:  iters left: 1 (176 enodes)
1540324535.236 * [exit]simplify:  Simplified to (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324535.236 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324535.236 * * * * [misc]progress:  [ 77 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) 1) (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324535.236 * [enter]simplify:  Simplifying (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) 1)
1540324535.237 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324535.244 * * [misc]simplify:  iters left: 5 (30 enodes)
1540324535.251 * * [misc]simplify:  iters left: 4 (43 enodes)
1540324535.262 * * [misc]simplify:  iters left: 3 (52 enodes)
1540324535.278 * * [misc]simplify:  iters left: 2 (82 enodes)
1540324535.322 * * [misc]simplify:  iters left: 1 (164 enodes)
1540324535.458 * [exit]simplify:  Simplified to (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540324535.458 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324535.459 * [enter]simplify:  Simplifying (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324535.461 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324535.470 * * [misc]simplify:  iters left: 5 (32 enodes)
1540324535.481 * * [misc]simplify:  iters left: 4 (43 enodes)
1540324535.488 * * [misc]simplify:  iters left: 3 (51 enodes)
1540324535.502 * * [misc]simplify:  iters left: 2 (83 enodes)
1540324535.528 * * [misc]simplify:  iters left: 1 (175 enodes)
1540324535.632 * [exit]simplify:  Simplified to (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324535.632 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324535.632 * * * * [misc]progress:  [ 78 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324535.632 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324535.634 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324535.640 * * [misc]simplify:  iters left: 5 (21 enodes)
1540324535.649 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540324535.649 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324535.649 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324535.651 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324535.660 * * [misc]simplify:  iters left: 5 (35 enodes)
1540324535.673 * * [misc]simplify:  iters left: 4 (52 enodes)
1540324535.699 * * [misc]simplify:  iters left: 3 (86 enodes)
1540324535.741 * * [misc]simplify:  iters left: 2 (200 enodes)
1540324535.873 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324535.873 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324535.874 * * * * [misc]progress:  [ 79 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324535.874 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324535.875 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324535.880 * * [misc]simplify:  iters left: 5 (18 enodes)
1540324535.884 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540324535.884 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324535.885 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324535.886 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324535.891 * * [misc]simplify:  iters left: 5 (35 enodes)
1540324535.898 * * [misc]simplify:  iters left: 4 (52 enodes)
1540324535.909 * * [misc]simplify:  iters left: 3 (86 enodes)
1540324535.933 * * [misc]simplify:  iters left: 2 (200 enodes)
1540324536.129 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324536.129 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324536.129 * * * * [misc]progress:  [ 80 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324536.129 * [enter]simplify:  Simplifying (/ 1 1)
1540324536.130 * * [misc]simplify:  iters left: 2 (2 enodes)
1540324536.131 * * [misc]simplify:  iters left: 1 (4 enodes)
1540324536.131 * [exit]simplify:  Simplified to 1
1540324536.131 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324536.132 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324536.133 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324536.141 * * [misc]simplify:  iters left: 5 (34 enodes)
1540324536.153 * * [misc]simplify:  iters left: 4 (51 enodes)
1540324536.178 * * [misc]simplify:  iters left: 3 (85 enodes)
1540324536.220 * * [misc]simplify:  iters left: 2 (182 enodes)
1540324536.334 * * [misc]simplify:  iters left: 1 (431 enodes)
1540324536.768 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324536.769 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324536.769 * * * * [misc]progress:  [ 81 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324536.769 * [enter]simplify:  Simplifying (/ (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324536.770 * * [misc]simplify:  iters left: 6 (17 enodes)
1540324536.775 * * [misc]simplify:  iters left: 5 (33 enodes)
1540324536.787 * * [misc]simplify:  iters left: 4 (43 enodes)
1540324536.800 * * [misc]simplify:  iters left: 3 (49 enodes)
1540324536.816 * * [misc]simplify:  iters left: 2 (63 enodes)
1540324536.841 * * [misc]simplify:  iters left: 1 (102 enodes)
1540324536.903 * [exit]simplify:  Simplified to (/ (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324536.903 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324536.904 * [enter]simplify:  Simplifying (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324536.905 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324536.915 * * [misc]simplify:  iters left: 5 (35 enodes)
1540324536.928 * * [misc]simplify:  iters left: 4 (48 enodes)
1540324536.943 * * [misc]simplify:  iters left: 3 (56 enodes)
1540324536.952 * * [misc]simplify:  iters left: 2 (70 enodes)
1540324536.967 * * [misc]simplify:  iters left: 1 (109 enodes)
1540324537.028 * [exit]simplify:  Simplified to (/ (- (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324537.028 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324537.028 * * * * [misc]progress:  [ 82 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324537.028 * [enter]simplify:  Simplifying (/ (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324537.030 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324537.039 * * [misc]simplify:  iters left: 5 (30 enodes)
1540324537.050 * * [misc]simplify:  iters left: 4 (40 enodes)
1540324537.063 * * [misc]simplify:  iters left: 3 (46 enodes)
1540324537.078 * * [misc]simplify:  iters left: 2 (60 enodes)
1540324537.102 * * [misc]simplify:  iters left: 1 (99 enodes)
1540324537.155 * [exit]simplify:  Simplified to (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324537.156 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324537.156 * [enter]simplify:  Simplifying (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324537.157 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324537.163 * * [misc]simplify:  iters left: 5 (35 enodes)
1540324537.170 * * [misc]simplify:  iters left: 4 (48 enodes)
1540324537.178 * * [misc]simplify:  iters left: 3 (56 enodes)
1540324537.187 * * [misc]simplify:  iters left: 2 (70 enodes)
1540324537.205 * * [misc]simplify:  iters left: 1 (109 enodes)
1540324537.266 * [exit]simplify:  Simplified to (/ (- (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324537.267 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324537.267 * * * * [misc]progress:  [ 83 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) 1) (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324537.267 * [enter]simplify:  Simplifying (/ (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) 1)
1540324537.268 * * [misc]simplify:  iters left: 6 (14 enodes)
1540324537.276 * * [misc]simplify:  iters left: 5 (27 enodes)
1540324537.287 * * [misc]simplify:  iters left: 4 (37 enodes)
1540324537.299 * * [misc]simplify:  iters left: 3 (43 enodes)
1540324537.313 * * [misc]simplify:  iters left: 2 (57 enodes)
1540324537.334 * * [misc]simplify:  iters left: 1 (96 enodes)
1540324537.371 * [exit]simplify:  Simplified to (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1)
1540324537.371 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324537.372 * [enter]simplify:  Simplifying (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324537.373 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324537.382 * * [misc]simplify:  iters left: 5 (34 enodes)
1540324537.394 * * [misc]simplify:  iters left: 4 (47 enodes)
1540324537.408 * * [misc]simplify:  iters left: 3 (55 enodes)
1540324537.417 * * [misc]simplify:  iters left: 2 (69 enodes)
1540324537.429 * * [misc]simplify:  iters left: 1 (108 enodes)
1540324537.488 * [exit]simplify:  Simplified to (/ (- (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324537.488 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (- (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324537.488 * * * * [misc]progress:  [ 84 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324537.488 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324537.489 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324537.492 * * [misc]simplify:  iters left: 5 (21 enodes)
1540324537.497 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540324537.497 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324537.497 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324537.498 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324537.503 * * [misc]simplify:  iters left: 5 (34 enodes)
1540324537.511 * * [misc]simplify:  iters left: 4 (51 enodes)
1540324537.526 * * [misc]simplify:  iters left: 3 (83 enodes)
1540324537.553 * * [misc]simplify:  iters left: 2 (198 enodes)
1540324537.729 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324537.729 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324537.730 * * * * [misc]progress:  [ 85 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324537.730 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324537.731 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324537.737 * * [misc]simplify:  iters left: 5 (18 enodes)
1540324537.744 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540324537.744 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324537.744 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324537.746 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324537.755 * * [misc]simplify:  iters left: 5 (34 enodes)
1540324537.770 * * [misc]simplify:  iters left: 4 (51 enodes)
1540324537.794 * * [misc]simplify:  iters left: 3 (83 enodes)
1540324537.823 * * [misc]simplify:  iters left: 2 (198 enodes)
1540324537.956 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324537.956 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324537.956 * * * * [misc]progress:  [ 86 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324537.956 * [enter]simplify:  Simplifying (/ 1 1)
1540324537.956 * * [misc]simplify:  iters left: 2 (2 enodes)
1540324537.957 * * [misc]simplify:  iters left: 1 (4 enodes)
1540324537.957 * [exit]simplify:  Simplified to 1
1540324537.958 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324537.958 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324537.959 * * [misc]simplify:  iters left: 6 (14 enodes)
1540324537.964 * * [misc]simplify:  iters left: 5 (33 enodes)
1540324537.974 * * [misc]simplify:  iters left: 4 (50 enodes)
1540324537.993 * * [misc]simplify:  iters left: 3 (82 enodes)
1540324538.017 * * [misc]simplify:  iters left: 2 (181 enodes)
1540324538.205 * * [misc]simplify:  iters left: 1 (435 enodes)
1540324538.703 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324538.703 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324538.703 * * * * [misc]progress:  [ 87 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324538.704 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324538.704 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324538.708 * * [misc]simplify:  iters left: 5 (21 enodes)
1540324538.712 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540324538.712 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324538.712 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324538.716 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324538.721 * * [misc]simplify:  iters left: 5 (34 enodes)
1540324538.733 * * [misc]simplify:  iters left: 4 (51 enodes)
1540324538.752 * * [misc]simplify:  iters left: 3 (83 enodes)
1540324538.796 * * [misc]simplify:  iters left: 2 (198 enodes)
1540324539.022 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324539.022 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324539.022 * * * * [misc]progress:  [ 88 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540324539.023 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324539.024 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324539.029 * * [misc]simplify:  iters left: 5 (18 enodes)
1540324539.036 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540324539.036 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324539.036 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324539.038 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324539.046 * * [misc]simplify:  iters left: 5 (34 enodes)
1540324539.059 * * [misc]simplify:  iters left: 4 (51 enodes)
1540324539.078 * * [misc]simplify:  iters left: 3 (83 enodes)
1540324539.123 * * [misc]simplify:  iters left: 2 (198 enodes)
1540324539.286 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324539.286 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540324539.286 * * * * [misc]progress:  [ 89 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324539.287 * [enter]simplify:  Simplifying (/ 1 1)
1540324539.287 * * [misc]simplify:  iters left: 2 (2 enodes)
1540324539.287 * * [misc]simplify:  iters left: 1 (4 enodes)
1540324539.288 * [exit]simplify:  Simplified to 1
1540324539.288 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324539.288 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324539.289 * * [misc]simplify:  iters left: 6 (14 enodes)
1540324539.294 * * [misc]simplify:  iters left: 5 (33 enodes)
1540324539.308 * * [misc]simplify:  iters left: 4 (50 enodes)
1540324539.326 * * [misc]simplify:  iters left: 3 (82 enodes)
1540324539.349 * * [misc]simplify:  iters left: 2 (181 enodes)
1540324539.506 * * [misc]simplify:  iters left: 1 (435 enodes)
1540324540.072 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324540.072 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324540.072 * * * * [misc]progress:  [ 90 / 117 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324540.073 * * * * [misc]progress:  [ 91 / 117 ] simplifiying candidate #<alt (λ (x y) (* (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (/ 1 (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324540.073 * * * * [misc]progress:  [ 92 / 117 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))))>
1540324540.073 * * * * [misc]progress:  [ 93 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324540.073 * [enter]simplify:  Simplifying (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324540.074 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324540.079 * * [misc]simplify:  iters left: 5 (17 enodes)
1540324540.085 * [exit]simplify:  Simplified to (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324540.086 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324540.086 * * * * [misc]progress:  [ 94 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540324540.086 * [enter]simplify:  Simplifying (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324540.087 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324540.092 * * [misc]simplify:  iters left: 5 (17 enodes)
1540324540.098 * [exit]simplify:  Simplified to (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324540.098 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324540.098 * * * * [misc]progress:  [ 95 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324540.098 * [enter]simplify:  Simplifying (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324540.099 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324540.104 * * [misc]simplify:  iters left: 5 (16 enodes)
1540324540.107 * [exit]simplify:  Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324540.107 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324540.107 * * * * [misc]progress:  [ 96 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 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)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))))))>
1540324540.107 * [enter]simplify:  Simplifying (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))))
1540324540.108 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324540.112 * * [misc]simplify:  iters left: 5 (30 enodes)
1540324540.119 * * [misc]simplify:  iters left: 4 (42 enodes)
1540324540.127 * * [misc]simplify:  iters left: 3 (51 enodes)
1540324540.150 * * [misc]simplify:  iters left: 2 (81 enodes)
1540324540.194 * * [misc]simplify:  iters left: 1 (163 enodes)
1540324540.302 * [exit]simplify:  Simplified to (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))
1540324540.302 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))))))
1540324540.303 * * * * [misc]progress:  [ 97 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))))))>
1540324540.303 * [enter]simplify:  Simplifying (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))
1540324540.304 * * [misc]simplify:  iters left: 6 (14 enodes)
1540324540.312 * * [misc]simplify:  iters left: 5 (29 enodes)
1540324540.321 * * [misc]simplify:  iters left: 4 (41 enodes)
1540324540.333 * * [misc]simplify:  iters left: 3 (50 enodes)
1540324540.349 * * [misc]simplify:  iters left: 2 (80 enodes)
1540324540.394 * * [misc]simplify:  iters left: 1 (163 enodes)
1540324540.510 * [exit]simplify:  Simplified to (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
1540324540.510 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))))))
1540324540.510 * * * * [misc]progress:  [ 98 / 117 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))))>
1540324540.510 * * * * [misc]progress:  [ 99 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))>
1540324540.510 * [enter]simplify:  Simplifying (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)
1540324540.511 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324540.515 * * [misc]simplify:  iters left: 5 (26 enodes)
1540324540.521 * * [misc]simplify:  iters left: 4 (36 enodes)
1540324540.530 * * [misc]simplify:  iters left: 3 (42 enodes)
1540324540.542 * * [misc]simplify:  iters left: 2 (56 enodes)
1540324540.554 * * [misc]simplify:  iters left: 1 (95 enodes)
1540324540.582 * [exit]simplify:  Simplified to (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1)
1540324540.582 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))
1540324540.582 * * * * [misc]progress:  [ 100 / 117 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1))))>
1540324540.582 * * * * [misc]progress:  [ 101 / 117 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1))))>
1540324540.582 * * * * [misc]progress:  [ 102 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (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)))))>
1540324540.583 * [enter]simplify:  Simplifying (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324540.583 * * [misc]simplify:  iters left: 6 (13 enodes)
1540324540.588 * * [misc]simplify:  iters left: 5 (32 enodes)
1540324540.598 * * [misc]simplify:  iters left: 4 (62 enodes)
1540324540.611 * * [misc]simplify:  iters left: 3 (80 enodes)
1540324540.634 * * [misc]simplify:  iters left: 2 (138 enodes)
1540324540.713 * * [misc]simplify:  iters left: 1 (267 enodes)
1540324540.965 * [exit]simplify:  Simplified to (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324540.965 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324540.965 * * * * [misc]progress:  [ 103 / 117 ] 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324540.965 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324540.966 * * [misc]simplify:  iters left: 6 (9 enodes)
1540324540.972 * * [misc]simplify:  iters left: 5 (18 enodes)
1540324540.977 * * [misc]simplify:  iters left: 4 (19 enodes)
1540324540.983 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540324540.983 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324540.983 * * * * [misc]progress:  [ 104 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 3) (pow (* 1 1) 3)) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (+ (* (* 1 1) (* 1 1)) (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))))))>
1540324540.984 * [enter]simplify:  Simplifying (- (pow (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 3) (pow (* 1 1) 3))
1540324540.985 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324540.995 * * [misc]simplify:  iters left: 5 (39 enodes)
1540324541.008 * * [misc]simplify:  iters left: 4 (76 enodes)
1540324541.049 * * [misc]simplify:  iters left: 3 (271 enodes)
1540324541.328 * [exit]simplify:  Simplified to (- (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3))) 1)
1540324541.328 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (+ (* (* 1 1) (* 1 1)) (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))))))
1540324541.328 * * * * [misc]progress:  [ 105 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* (* 1 1) (* 1 1))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))))>
1540324541.328 * [enter]simplify:  Simplifying (- (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* (* 1 1) (* 1 1)))
1540324541.330 * * [misc]simplify:  iters left: 6 (15 enodes)
1540324541.337 * * [misc]simplify:  iters left: 5 (30 enodes)
1540324541.344 * * [misc]simplify:  iters left: 4 (54 enodes)
1540324541.364 * * [misc]simplify:  iters left: 3 (151 enodes)
1540324541.449 * * [misc]simplify:  iters left: 2 (310 enodes)
1540324541.597 * [exit]simplify:  Simplified to (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 4) 1)
1540324541.597 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 4) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))))
1540324541.597 * * * * [misc]progress:  [ 106 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324541.597 * [enter]simplify:  Simplifying (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540324541.598 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324541.601 * * [misc]simplify:  iters left: 5 (20 enodes)
1540324541.608 * * [misc]simplify:  iters left: 4 (50 enodes)
1540324541.630 * * [misc]simplify:  iters left: 3 (90 enodes)
1540324541.665 * * [misc]simplify:  iters left: 2 (150 enodes)
1540324541.730 * * [misc]simplify:  iters left: 1 (186 enodes)
1540324541.794 * [exit]simplify:  Simplified to (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x)))
1540324541.794 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324541.795 * * * * [misc]progress:  [ 107 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324541.795 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324541.796 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324541.804 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324541.815 * * [misc]simplify:  iters left: 4 (38 enodes)
1540324541.833 * * [misc]simplify:  iters left: 3 (56 enodes)
1540324541.863 * * [misc]simplify:  iters left: 2 (93 enodes)
1540324541.911 * * [misc]simplify:  iters left: 1 (153 enodes)
1540324541.959 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540324541.959 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324541.959 * * * * [misc]progress:  [ 108 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324541.959 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540324541.960 * * [misc]simplify:  iters left: 6 (12 enodes)
1540324541.968 * * [misc]simplify:  iters left: 5 (25 enodes)
1540324541.979 * * [misc]simplify:  iters left: 4 (38 enodes)
1540324541.993 * * [misc]simplify:  iters left: 3 (56 enodes)
1540324542.009 * * [misc]simplify:  iters left: 2 (93 enodes)
1540324542.046 * * [misc]simplify:  iters left: 1 (153 enodes)
1540324542.087 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540324542.087 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324542.087 * * * * [misc]progress:  [ 109 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 2 x) (+ (pow x 2) 1)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324542.087 * [enter]simplify:  Simplifying (+ (* 2 x) (+ (pow x 2) 1))
1540324542.088 * * [misc]simplify:  iters left: 5 (7 enodes)
1540324542.090 * * [misc]simplify:  iters left: 4 (15 enodes)
1540324542.093 * * [misc]simplify:  iters left: 3 (23 enodes)
1540324542.097 * * [misc]simplify:  iters left: 2 (27 enodes)
1540324542.103 * [exit]simplify:  Simplified to (+ (* (+ x 2) x) 1)
1540324542.103 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (+ (* (+ x 2) x) 1) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324542.103 * * * * [misc]progress:  [ 110 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324542.103 * [enter]simplify:  Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540324542.104 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324542.108 * * [misc]simplify:  iters left: 5 (17 enodes)
1540324542.112 * * [misc]simplify:  iters left: 4 (27 enodes)
1540324542.118 * * [misc]simplify:  iters left: 3 (39 enodes)
1540324542.126 * * [misc]simplify:  iters left: 2 (56 enodes)
1540324542.143 * * [misc]simplify:  iters left: 1 (103 enodes)
1540324542.181 * [exit]simplify:  Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1540324542.181 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324542.181 * * * * [misc]progress:  [ 111 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324542.181 * [enter]simplify:  Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540324542.182 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324542.187 * * [misc]simplify:  iters left: 5 (17 enodes)
1540324542.193 * * [misc]simplify:  iters left: 4 (27 enodes)
1540324542.204 * * [misc]simplify:  iters left: 3 (39 enodes)
1540324542.220 * * [misc]simplify:  iters left: 2 (56 enodes)
1540324542.240 * * [misc]simplify:  iters left: 1 (103 enodes)
1540324542.271 * [exit]simplify:  Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1540324542.271 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324542.271 * * * * [misc]progress:  [ 112 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (+ (* 2 x) (+ (pow x 2) 1)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324542.271 * [enter]simplify:  Simplifying (+ (* 2 x) (+ (pow x 2) 1))
1540324542.271 * * [misc]simplify:  iters left: 5 (7 enodes)
1540324542.273 * * [misc]simplify:  iters left: 4 (15 enodes)
1540324542.276 * * [misc]simplify:  iters left: 3 (23 enodes)
1540324542.280 * * [misc]simplify:  iters left: 2 (27 enodes)
1540324542.284 * [exit]simplify:  Simplified to (+ (* (+ x 2) x) 1)
1540324542.284 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (/ (- (log (exp (+ (* (+ x 2) x) 1))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324542.284 * * * * [misc]progress:  [ 113 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (/ 4 (pow (+ (exp (* -2 x)) 1) 2)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324542.284 * [enter]simplify:  Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540324542.285 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324542.288 * * [misc]simplify:  iters left: 5 (17 enodes)
1540324542.291 * * [misc]simplify:  iters left: 4 (27 enodes)
1540324542.297 * * [misc]simplify:  iters left: 3 (39 enodes)
1540324542.306 * * [misc]simplify:  iters left: 2 (56 enodes)
1540324542.329 * * [misc]simplify:  iters left: 1 (103 enodes)
1540324542.374 * [exit]simplify:  Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1540324542.374 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (/ (- (log (exp (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324542.374 * * * * [misc]progress:  [ 114 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (/ 4 (pow (+ (exp (* -2 x)) 1) 2)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540324542.374 * [enter]simplify:  Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540324542.375 * * [misc]simplify:  iters left: 6 (10 enodes)
1540324542.377 * * [misc]simplify:  iters left: 5 (17 enodes)
1540324542.381 * * [misc]simplify:  iters left: 4 (27 enodes)
1540324542.387 * * [misc]simplify:  iters left: 3 (39 enodes)
1540324542.398 * * [misc]simplify:  iters left: 2 (56 enodes)
1540324542.421 * * [misc]simplify:  iters left: 1 (103 enodes)
1540324542.455 * [exit]simplify:  Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1540324542.455 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (/ (- (log (exp (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324542.455 * * * * [misc]progress:  [ 115 / 117 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1540324542.455 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1540324542.455 * * [misc]simplify:  iters left: 6 (11 enodes)
1540324542.458 * * [misc]simplify:  iters left: 5 (21 enodes)
1540324542.464 * * [misc]simplify:  iters left: 4 (44 enodes)
1540324542.473 * * [misc]simplify:  iters left: 3 (67 enodes)
1540324542.493 * * [misc]simplify:  iters left: 2 (90 enodes)
1540324542.522 * * [misc]simplify:  iters left: 1 (96 enodes)
1540324542.556 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1540324542.556 * [misc]simplify:  Simplified (2) to (λ (x y) (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))
1540324542.556 * * * * [misc]progress:  [ 116 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540324542.557 * [enter]simplify:  Simplifying (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540324542.558 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324542.569 * * [misc]simplify:  iters left: 5 (36 enodes)
1540324542.584 * * [misc]simplify:  iters left: 4 (56 enodes)
1540324542.606 * * [misc]simplify:  iters left: 3 (88 enodes)
1540324542.660 * * [misc]simplify:  iters left: 2 (181 enodes)
1540324542.779 * * [misc]simplify:  iters left: 1 (418 enodes)
1540324543.593 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324543.593 * [misc]simplify:  Simplified (2) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324543.593 * * * * [misc]progress:  [ 117 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540324543.593 * [enter]simplify:  Simplifying (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540324543.594 * * [misc]simplify:  iters left: 6 (16 enodes)
1540324543.601 * * [misc]simplify:  iters left: 5 (36 enodes)
1540324543.611 * * [misc]simplify:  iters left: 4 (56 enodes)
1540324543.635 * * [misc]simplify:  iters left: 3 (88 enodes)
1540324543.667 * * [misc]simplify:  iters left: 2 (181 enodes)
1540324543.750 * * [misc]simplify:  iters left: 1 (418 enodes)
1540324544.118 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540324544.118 * [misc]simplify:  Simplified (2) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540324544.118 * * * [misc]progress:  adding candidates to table
1540324547.182 * [misc]progress:  [Phase 3 of 3] Extracting.
1540324547.182 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 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))))>)
1540324547.184 * * * [misc]regime-changes:  Trying 5 branch expressions: (x (* -2 x) (exp (* -2 x)) (+ 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))
1540324547.184 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 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))))>)
1540324547.244 * * * * [misc]regimes:  Trying to branch on (* -2 x) from (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 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))))>)
1540324547.314 * * * * [misc]regimes:  Trying to branch on (* -2 x) from (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>)
1540324547.378 * * * * [misc]regimes:  Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 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))))>)
1540324547.489 * * * * [misc]regimes:  Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>)
1540324547.554 * * * * [misc]regimes:  Trying to branch on (+ 1 (exp (* -2 x))) from (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 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))))>)
1540324547.675 * * * * [misc]regimes:  Trying to branch on (+ 1 (exp (* -2 x))) from (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>)
1540324547.760 * * * * [misc]regimes:  Trying to branch on (/ 2 (+ 1 (exp (* -2 x)))) from (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 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))))>)
1540324547.883 * * * [misc]regime:  Found split indices: #<option (#s(si 1 51) #s(si 2 182) #s(si 1 256))>
1540324547.884 * [misc]binary-search:  Improving bounds with binary search for x and (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 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))))>)
1540324547.885 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540324547.892 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324547.893 * * * * [exit]points:  Sampled 16 points with exact outputs
1540324547.901 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540324547.908 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324547.909 * * * * [exit]points:  Sampled 16 points with exact outputs
1540324547.917 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540324547.925 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324547.925 * * * * [exit]points:  Sampled 16 points with exact outputs
1540324547.936 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540324547.944 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324547.944 * * * * [exit]points:  Sampled 16 points with exact outputs
1540324547.953 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540324547.960 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324547.960 * * * * [exit]points:  Sampled 16 points with exact outputs
1540324547.976 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540324547.983 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324547.983 * * * * [exit]points:  Sampled 16 points with exact outputs
1540324547.991 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540324547.998 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324547.999 * * * * [exit]points:  Sampled 16 points with exact outputs
1540324548.007 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540324548.011 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324548.011 * * * * [exit]points:  Sampled 16 points with exact outputs
1540324548.015 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540324548.018 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324548.019 * * * * [exit]points:  Sampled 16 points with exact outputs
1540324548.023 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540324548.026 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324548.026 * * * * [exit]points:  Sampled 16 points with exact outputs
1540324548.034 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540324548.041 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324548.041 * * * * [exit]points:  Sampled 16 points with exact outputs
1540324548.049 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540324548.056 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324548.056 * * * * [exit]points:  Sampled 16 points with exact outputs
1540324548.064 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540324548.067 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324548.067 * * * * [exit]points:  Sampled 16 points with exact outputs
1540324548.072 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540324548.075 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324548.075 * * * * [exit]points:  Sampled 16 points with exact outputs
1540324548.079 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540324548.083 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324548.083 * * * * [exit]points:  Sampled 16 points with exact outputs
1540324548.087 * [misc]regimes:  Found splitpoints: (#s(sp 1 x -0.007065050963765869) #s(sp 2 x 0.007466726183558596) #s(sp 1 x +nan.0)) , with alts (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 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))))>)
1540324548.088 * [enter]simplify:  Simplifying (if (<= x -0.007065050963765869) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (if (<= x 0.007466726183558596) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540324548.101 * * [misc]simplify:  iters left: 6 (32 enodes)
1540324548.106 * * [misc]simplify:  iters left: 5 (43 enodes)
1540324548.116 * [exit]simplify:  Simplified to (if (or (<= x -0.007065050963765869) (not (<= x 0.007466726183558596))) (/ (log (exp (- (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (- (+ (* (pow x 5) 2/15) x) (* (pow x 3) 1/3)))
1540324548.116 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1540324553.755 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540324553.760 * * * * [exit]points:  Sampled 8000 points with exact outputs