1540195381.839 * [misc]progress:  [Phase 1 of 3] Setting up.
1540195381.839 * * * [misc]progress:  [1/2] Preparing points
1540195381.839 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1540195381.842 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1540195381.845 * * * * [misc]points:  Setting MPFR precision to 64
1540195381.845 * * * * [misc]points:  Setting MPFR precision to 320
1540195381.846 * * * * [misc]points:  Setting MPFR precision to 576
1540195381.847 * * * * [misc]points:  Setting MPFR precision to 832
1540195381.848 * * * * [misc]points:  Setting MPFR precision to 1088
1540195381.850 * * * * [misc]points:  Setting MPFR precision to 1344
1540195381.851 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1540195381.861 * * * * [misc]points:  Setting MPFR precision to 1088
1540195381.863 * * * * [misc]points:  Setting MPFR precision to 1344
1540195381.865 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1540195381.875 * * * * [misc]points:  Setting MPFR precision to 1088
1540195381.879 * * * * [misc]points:  Setting MPFR precision to 1344
1540195381.884 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1540195381.900 * * * * [misc]points:  Setting MPFR precision to 1088
1540195381.906 * * * * [misc]points:  Setting MPFR precision to 1344
1540195381.913 * * * * [misc]points:  Computing exacts for 256 points
1540195381.924 * * * * [misc]points:  Setting MPFR precision to 1088
1540195381.943 * * * * [misc]points:  Setting MPFR precision to 1344
1540195381.963 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195381.963 * * * * [exit]points:  Sampled 256 points with exact outputs
1540195381.963 * * * [misc]progress:  [2/2] Setting up program.
1540195381.968 * [misc]progress:  [Phase 2 of 3] Improving.
1540195381.968 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195381.968 * * [misc]simplify:  iters left: 6 (9 enodes)
1540195381.973 * * [misc]simplify:  iters left: 5 (18 enodes)
1540195381.977 * * [misc]simplify:  iters left: 4 (19 enodes)
1540195381.983 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195381.992 * * [misc]progress:  iteration 1 / 4
1540195381.992 * * * [misc]progress:  picking best candidate
1540195381.994 * * * * [misc]pick:  Picked  #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
1540195381.995 * * * [misc]progress:  localizing error
1540195382.012 * * * [misc]progress:  generating rewritten candidates
1540195382.012 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1540195382.065 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1540195382.078 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1 2)
1540195382.083 * * * [misc]progress:  generating series expansions
1540195382.084 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1540195382.084 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195382.084 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1540195382.084 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540195382.084 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540195382.084 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.084 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.084 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540195382.084 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195382.084 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195382.084 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195382.084 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195382.084 * [misc]backup-simplify:  Simplify -2 into -2
1540195382.084 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.084 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.084 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.085 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195382.085 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195382.085 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195382.085 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.085 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.085 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195382.085 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540195382.085 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.086 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.086 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540195382.086 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540195382.086 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.086 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.086 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540195382.086 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195382.086 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195382.086 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195382.086 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195382.086 * [misc]backup-simplify:  Simplify -2 into -2
1540195382.086 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.086 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.086 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.086 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195382.086 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195382.086 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195382.086 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.086 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.086 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195382.087 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540195382.087 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.087 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.087 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1540195382.087 * [misc]backup-simplify:  Simplify (- 1) into -1
1540195382.087 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540195382.087 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.090 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540195382.090 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540195382.090 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1540195382.090 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1540195382.090 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.091 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540195382.091 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.091 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540195382.093 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540195382.093 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195382.094 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1540195382.094 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1540195382.094 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.094 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.094 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.095 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540195382.099 * [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
1540195382.099 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540195382.099 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1540195382.100 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1540195382.100 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.100 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1540195382.100 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540195382.101 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1540195382.107 * [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
1540195382.107 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1540195382.108 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1540195382.108 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1540195382.108 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.108 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.108 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.109 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1540195382.119 * [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
1540195382.120 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1540195382.120 * [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
1540195382.121 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1540195382.121 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.121 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1540195382.121 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1540195382.121 * [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)))
1540195382.122 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540195382.122 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1540195382.122 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540195382.122 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540195382.122 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.122 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.122 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540195382.122 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195382.122 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195382.122 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195382.122 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195382.122 * [misc]backup-simplify:  Simplify -2 into -2
1540195382.122 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.122 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.122 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.122 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195382.122 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195382.122 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.122 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.122 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195382.123 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540195382.123 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.123 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.123 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540195382.123 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540195382.123 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.123 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.123 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540195382.123 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195382.123 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195382.123 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195382.123 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195382.123 * [misc]backup-simplify:  Simplify -2 into -2
1540195382.123 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.123 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.123 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.123 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195382.123 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195382.123 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.123 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.123 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195382.123 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540195382.123 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.123 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.124 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195382.124 * [misc]backup-simplify:  Simplify (- 1) into -1
1540195382.124 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540195382.124 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540195382.124 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.124 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195382.125 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1540195382.125 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.125 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.126 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195382.126 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1540195382.126 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.126 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.127 * [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
1540195382.127 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1540195382.128 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.128 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.128 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.128 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.128 * [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
1540195382.129 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1540195382.129 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.129 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.129 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.130 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.130 * [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
1540195382.131 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1540195382.131 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.131 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.131 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.131 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.132 * [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
1540195382.133 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1540195382.133 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.133 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.133 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.133 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195382.134 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540195382.134 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1540195382.134 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540195382.134 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540195382.134 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.134 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.134 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540195382.134 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195382.134 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195382.134 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195382.134 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.134 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.134 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.134 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.134 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.134 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195382.134 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195382.134 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.134 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.134 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195382.135 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540195382.135 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.135 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.135 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540195382.135 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540195382.135 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.135 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.135 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540195382.135 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195382.135 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195382.135 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195382.135 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.135 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.135 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.135 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.135 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.135 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195382.135 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195382.135 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.135 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.135 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195382.136 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540195382.136 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.136 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.136 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195382.136 * [misc]backup-simplify:  Simplify (- 1) into -1
1540195382.136 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540195382.136 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540195382.136 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.137 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195382.137 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1540195382.137 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.137 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.137 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.138 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.138 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195382.139 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1540195382.139 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.139 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.139 * [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
1540195382.140 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1540195382.140 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.140 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.140 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.141 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.141 * [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
1540195382.142 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1540195382.142 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.142 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.142 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.142 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.143 * [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
1540195382.144 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1540195382.144 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.144 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.144 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.144 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.145 * [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
1540195382.146 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1540195382.146 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195382.146 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.146 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.146 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195382.146 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1540195382.146 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
1540195382.146 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
1540195382.146 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1540195382.146 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.147 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.147 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195382.147 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195382.147 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195382.147 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195382.147 * [misc]backup-simplify:  Simplify -2 into -2
1540195382.147 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.147 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.147 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.147 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195382.147 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195382.147 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195382.147 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.147 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.147 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195382.148 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540195382.148 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1540195382.148 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.148 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.148 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195382.148 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195382.148 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195382.148 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195382.148 * [misc]backup-simplify:  Simplify -2 into -2
1540195382.148 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.148 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.148 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.148 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195382.148 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195382.148 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195382.148 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.148 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.148 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195382.149 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540195382.149 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.150 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540195382.150 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540195382.151 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
1540195382.151 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.151 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540195382.152 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540195382.153 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195382.153 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
1540195382.153 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.153 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540195382.155 * [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
1540195382.155 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540195382.156 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
1540195382.156 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540195382.156 * [misc]backup-simplify:  Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
1540195382.156 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195382.156 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
1540195382.156 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1540195382.156 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.156 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.156 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195382.156 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195382.156 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195382.156 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195382.156 * [misc]backup-simplify:  Simplify -2 into -2
1540195382.156 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.156 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.156 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.156 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195382.156 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195382.156 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.156 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.156 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195382.156 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195382.156 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1540195382.156 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.157 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.157 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195382.157 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195382.157 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195382.157 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195382.157 * [misc]backup-simplify:  Simplify -2 into -2
1540195382.157 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.157 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.157 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.157 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195382.157 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195382.157 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.157 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.157 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195382.157 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195382.157 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195382.157 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.157 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195382.157 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.157 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.158 * [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
1540195382.158 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.158 * [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
1540195382.158 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.158 * [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
1540195382.159 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.159 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.159 * [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
1540195382.159 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.159 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.160 * [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
1540195382.160 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.160 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1540195382.160 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195382.160 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
1540195382.160 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1540195382.160 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.160 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.160 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195382.160 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195382.160 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195382.160 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.160 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.160 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.160 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.160 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.160 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195382.160 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195382.160 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.160 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.160 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195382.160 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195382.160 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1540195382.160 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.160 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.160 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195382.160 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195382.160 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195382.160 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.160 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.160 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.160 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.160 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.161 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195382.161 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195382.161 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.161 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.161 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195382.161 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195382.161 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195382.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.161 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195382.161 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.162 * [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
1540195382.162 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.162 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.162 * [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
1540195382.162 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.162 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.162 * [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
1540195382.162 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.162 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.163 * [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
1540195382.163 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.163 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.163 * [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
1540195382.163 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.163 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1540195382.163 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1 2)
1540195382.164 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 x))) into (+ (exp (* -2 x)) 1)
1540195382.164 * [misc]approximate:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in (x) around 0
1540195382.164 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195382.164 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195382.164 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195382.164 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195382.164 * [misc]backup-simplify:  Simplify -2 into -2
1540195382.164 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.164 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.164 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.164 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195382.164 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195382.164 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195382.164 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.164 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.164 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195382.164 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195382.164 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195382.164 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195382.164 * [misc]backup-simplify:  Simplify -2 into -2
1540195382.164 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.164 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.164 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.164 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195382.164 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195382.164 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195382.164 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.164 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.165 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195382.165 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.166 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540195382.166 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540195382.166 * [misc]backup-simplify:  Simplify -2 into -2
1540195382.166 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540195382.168 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540195382.170 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195382.170 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.170 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 2)) into (- (+ (* 2 (pow x 2)) 2) (* 2 x))
1540195382.170 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 (/ 1 x)))) into (+ (exp (/ -2 x)) 1)
1540195382.170 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in (x) around 0
1540195382.170 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195382.170 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195382.170 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195382.170 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195382.170 * [misc]backup-simplify:  Simplify -2 into -2
1540195382.170 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.170 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.170 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.170 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195382.170 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195382.170 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.170 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.170 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195382.170 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195382.170 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195382.171 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195382.171 * [misc]backup-simplify:  Simplify -2 into -2
1540195382.171 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.171 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.171 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.171 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195382.171 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195382.171 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.171 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.171 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195382.171 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195382.171 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.171 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.171 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.171 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.171 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.171 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.172 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.172 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.172 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.172 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 (/ 1 x))) 1) into (+ (exp (* -2 x)) 1)
1540195382.172 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 (/ 1 (- x))))) into (+ (exp (/ 2 x)) 1)
1540195382.172 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in (x) around 0
1540195382.172 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195382.172 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195382.172 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195382.172 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.172 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.172 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.172 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.172 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.172 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195382.172 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195382.172 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.172 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.172 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195382.172 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195382.172 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195382.172 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195382.172 * [misc]backup-simplify:  Simplify 2 into 2
1540195382.172 * [misc]taylor:  Taking taylor expansion of x in x
1540195382.172 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.172 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.173 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195382.173 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195382.173 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195382.173 * [misc]backup-simplify:  Simplify 1 into 1
1540195382.173 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195382.173 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195382.173 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.173 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.173 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.173 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.173 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.173 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.173 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.173 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.173 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.173 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.174 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195382.174 * [misc]backup-simplify:  Simplify 0 into 0
1540195382.174 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 (/ 1 (- x)))) 1) into (+ (exp (* -2 x)) 1)
1540195382.174 * * * [misc]progress:  simplifying candidates
1540195382.174 * * * * [misc]progress:  [ 1 / 46 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
1540195382.174 * * * * [misc]progress:  [ 2 / 46 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540195382.174 * * * * [misc]progress:  [ 3 / 46 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540195382.174 * * * * [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))))>
1540195382.174 * * * * [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))))>
1540195382.174 * * * * [misc]progress:  [ 6 / 46 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540195382.174 * * * * [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)))))>
1540195382.174 * * * * [misc]progress:  [ 8 / 46 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1540195382.174 * * * * [misc]progress:  [ 9 / 46 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195382.174 * * * * [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)))>
1540195382.174 * * * * [misc]progress:  [ 11 / 46 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
1540195382.174 * [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1540195382.174 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195382.176 * * [misc]simplify:  iters left: 5 (17 enodes)
1540195382.179 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1540195382.179 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))
1540195382.179 * * * * [misc]progress:  [ 12 / 46 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1540195382.179 * * * * [misc]progress:  [ 13 / 46 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
1540195382.179 * * * * [misc]progress:  [ 14 / 46 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1540195382.179 * * * * [misc]progress:  [ 15 / 46 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1540195382.179 * * * * [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))>
1540195382.179 * * * * [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))>
1540195382.179 * * * * [misc]progress:  [ 18 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1540195382.179 * * * * [misc]progress:  [ 19 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ (- 2) (- (+ 1 (exp (* -2 x))))) 1))>
1540195382.179 * * * * [misc]progress:  [ 20 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))>
1540195382.179 * * * * [misc]progress:  [ 21 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))>
1540195382.179 * * * * [misc]progress:  [ 22 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
1540195382.179 * * * * [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))>
1540195382.179 * [enter]simplify:  Simplifying (cbrt (+ 1 (exp (* -2 x))))
1540195382.179 * * [misc]simplify:  iters left: 6 (7 enodes)
1540195382.182 * * [misc]simplify:  iters left: 5 (13 enodes)
1540195382.186 * [exit]simplify:  Simplified to (cbrt (+ 1 (exp (* x -2))))
1540195382.186 * [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))
1540195382.186 * * * * [misc]progress:  [ 24 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
1540195382.186 * [enter]simplify:  Simplifying (sqrt (+ 1 (exp (* -2 x))))
1540195382.186 * * [misc]simplify:  iters left: 6 (7 enodes)
1540195382.189 * * [misc]simplify:  iters left: 5 (13 enodes)
1540195382.193 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp (* x -2))))
1540195382.193 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* x -2))))) 1))
1540195382.193 * * * * [misc]progress:  [ 25 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
1540195382.193 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540195382.193 * * [misc]simplify:  iters left: 5 (6 enodes)
1540195382.196 * * [misc]simplify:  iters left: 4 (12 enodes)
1540195382.199 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540195382.199 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* x -2)))) 1))
1540195382.199 * * * * [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))>
1540195382.200 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1540195382.200 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195382.204 * * [misc]simplify:  iters left: 5 (25 enodes)
1540195382.213 * * [misc]simplify:  iters left: 4 (52 enodes)
1540195382.232 * * [misc]simplify:  iters left: 3 (76 enodes)
1540195382.243 * * [misc]simplify:  iters left: 2 (89 enodes)
1540195382.256 * * [misc]simplify:  iters left: 1 (102 enodes)
1540195382.271 * [exit]simplify:  Simplified to (+ 1 (- (exp (* x -4)) (exp (* -2 x))))
1540195382.271 * [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))
1540195382.271 * * * * [misc]progress:  [ 27 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))) 1))>
1540195382.271 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1540195382.271 * * [misc]simplify:  iters left: 5 (6 enodes)
1540195382.272 * * [misc]simplify:  iters left: 4 (13 enodes)
1540195382.274 * * [misc]simplify:  iters left: 3 (14 enodes)
1540195382.276 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1540195382.276 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* x -2)))) 1))
1540195382.276 * * * * [misc]progress:  [ 28 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (pow (+ 1 (exp (* -2 x))) 1)) 1))>
1540195382.276 * * * * [misc]progress:  [ 29 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (exp (log (+ 1 (exp (* -2 x)))))) 1))>
1540195382.276 * * * * [misc]progress:  [ 30 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (log (exp (+ 1 (exp (* -2 x)))))) 1))>
1540195382.276 * * * * [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))>
1540195382.276 * * * * [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))>
1540195382.276 * * * * [misc]progress:  [ 33 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
1540195382.276 * * * * [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))>
1540195382.276 * * * * [misc]progress:  [ 35 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* 1 (+ 1 (exp (* -2 x))))) 1))>
1540195382.276 * * * * [misc]progress:  [ 36 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (/ (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (- 1 (exp (* -2 x))))) 1))>
1540195382.276 * * * * [misc]progress:  [ 37 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1540195382.276 * * * * [misc]progress:  [ 38 / 46 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1540195382.277 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1540195382.277 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195382.278 * * [misc]simplify:  iters left: 5 (21 enodes)
1540195382.285 * * [misc]simplify:  iters left: 4 (44 enodes)
1540195382.299 * * [misc]simplify:  iters left: 3 (67 enodes)
1540195382.317 * * [misc]simplify:  iters left: 2 (90 enodes)
1540195382.342 * * [misc]simplify:  iters left: 1 (96 enodes)
1540195382.365 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1540195382.366 * [misc]simplify:  Simplified (2) to (λ (x y) (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))
1540195382.366 * * * * [misc]progress:  [ 39 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1540195382.366 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195382.366 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195382.371 * * [misc]simplify:  iters left: 5 (22 enodes)
1540195382.377 * * [misc]simplify:  iters left: 4 (25 enodes)
1540195382.383 * * [misc]simplify:  iters left: 3 (29 enodes)
1540195382.390 * * [misc]simplify:  iters left: 2 (33 enodes)
1540195382.396 * * [misc]simplify:  iters left: 1 (37 enodes)
1540195382.404 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195382.404 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540195382.404 * * * * [misc]progress:  [ 40 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1540195382.405 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195382.405 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195382.409 * * [misc]simplify:  iters left: 5 (22 enodes)
1540195382.415 * * [misc]simplify:  iters left: 4 (25 enodes)
1540195382.421 * * [misc]simplify:  iters left: 3 (29 enodes)
1540195382.428 * * [misc]simplify:  iters left: 2 (33 enodes)
1540195382.434 * * [misc]simplify:  iters left: 1 (37 enodes)
1540195382.442 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195382.442 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540195382.442 * * * * [misc]progress:  [ 41 / 46 ] simplifiying candidate #<alt (λ (x y) (- (- (+ x 1) (* 1/3 (pow x 3))) 1))>
1540195382.442 * [enter]simplify:  Simplifying (- (+ x 1) (* 1/3 (pow x 3)))
1540195382.442 * * [misc]simplify:  iters left: 5 (8 enodes)
1540195382.445 * * [misc]simplify:  iters left: 4 (19 enodes)
1540195382.451 * * [misc]simplify:  iters left: 3 (42 enodes)
1540195382.463 * * [misc]simplify:  iters left: 2 (68 enodes)
1540195382.479 * * [misc]simplify:  iters left: 1 (89 enodes)
1540195382.502 * [exit]simplify:  Simplified to (+ (+ 1 x) (* (* x -1/3) (* x x)))
1540195382.503 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (+ (+ 1 x) (* (* x -1/3) (* x x))) 1))
1540195382.503 * * * * [misc]progress:  [ 42 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1540195382.503 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1540195382.503 * * [misc]simplify:  iters left: 6 (8 enodes)
1540195382.506 * * [misc]simplify:  iters left: 5 (14 enodes)
1540195382.510 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1540195382.510 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
1540195382.510 * * * * [misc]progress:  [ 43 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1540195382.510 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1540195382.510 * * [misc]simplify:  iters left: 6 (8 enodes)
1540195382.513 * * [misc]simplify:  iters left: 5 (14 enodes)
1540195382.517 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1540195382.517 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
1540195382.517 * * * * [misc]progress:  [ 44 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (- (+ (* 2 (pow x 2)) 2) (* 2 x))) 1))>
1540195382.518 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 2) (* 2 x))
1540195382.518 * * [misc]simplify:  iters left: 6 (7 enodes)
1540195382.520 * * [misc]simplify:  iters left: 5 (15 enodes)
1540195382.526 * * [misc]simplify:  iters left: 4 (35 enodes)
1540195382.537 * * [misc]simplify:  iters left: 3 (60 enodes)
1540195382.570 * * [misc]simplify:  iters left: 2 (92 enodes)
1540195382.614 * * [misc]simplify:  iters left: 1 (145 enodes)
1540195382.753 * [exit]simplify:  Simplified to (* 2 (- (* x x) (- x 1)))
1540195382.753 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (* 2 (- (* x x) (- x 1)))) 1))
1540195382.753 * * * * [misc]progress:  [ 45 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1540195382.754 * [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
1540195382.754 * * [misc]simplify:  iters left: 5 (6 enodes)
1540195382.755 * * [misc]simplify:  iters left: 4 (12 enodes)
1540195382.758 * [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
1540195382.758 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
1540195382.758 * * * * [misc]progress:  [ 46 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1540195382.758 * [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
1540195382.759 * * [misc]simplify:  iters left: 5 (6 enodes)
1540195382.760 * * [misc]simplify:  iters left: 4 (12 enodes)
1540195382.764 * [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
1540195382.764 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
1540195382.764 * * * [misc]progress:  adding candidates to table
1540195383.181 * * [misc]progress:  iteration 2 / 4
1540195383.181 * * * [misc]progress:  picking best candidate
1540195383.190 * * * * [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)))>
1540195383.190 * * * [misc]progress:  localizing error
1540195383.205 * * * [misc]progress:  generating rewritten candidates
1540195383.205 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1540195383.219 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1540195383.246 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1540195383.252 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2)
1540195383.258 * * * [misc]progress:  generating series expansions
1540195383.258 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1540195383.259 * [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)
1540195383.259 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in (x) around 0
1540195383.259 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540195383.259 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540195383.259 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195383.259 * [misc]backup-simplify:  Simplify 4 into 4
1540195383.259 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540195383.259 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540195383.259 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195383.259 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195383.259 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195383.259 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195383.259 * [misc]backup-simplify:  Simplify -2 into -2
1540195383.259 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.259 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.259 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.259 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195383.259 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195383.259 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195383.259 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.259 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.259 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195383.259 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540195383.260 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540195383.260 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.260 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.260 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540195383.260 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540195383.260 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195383.260 * [misc]backup-simplify:  Simplify 4 into 4
1540195383.260 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540195383.260 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540195383.260 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195383.260 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195383.260 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195383.260 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195383.260 * [misc]backup-simplify:  Simplify -2 into -2
1540195383.260 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.260 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.260 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.260 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195383.260 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195383.260 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195383.260 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.260 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.260 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195383.260 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540195383.260 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540195383.260 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.260 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.261 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540195383.261 * [misc]backup-simplify:  Simplify (- 1) into -1
1540195383.261 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540195383.261 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.262 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540195383.262 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540195383.262 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540195383.262 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540195383.262 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540195383.263 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195383.263 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195383.263 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.263 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540195383.265 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540195383.265 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195383.265 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540195383.265 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540195383.265 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540195383.265 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195383.266 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540195383.266 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.266 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540195383.268 * [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
1540195383.268 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540195383.268 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540195383.269 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540195383.269 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540195383.269 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195383.269 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540195383.269 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1540195383.269 * [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)))
1540195383.270 * [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)
1540195383.270 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in (x) around 0
1540195383.270 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540195383.270 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540195383.270 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195383.270 * [misc]backup-simplify:  Simplify 4 into 4
1540195383.270 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540195383.270 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540195383.270 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195383.270 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195383.270 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195383.270 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195383.270 * [misc]backup-simplify:  Simplify -2 into -2
1540195383.270 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.270 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.270 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.270 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195383.270 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195383.270 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.270 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.270 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195383.270 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540195383.270 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540195383.270 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.270 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.270 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540195383.270 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540195383.270 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195383.270 * [misc]backup-simplify:  Simplify 4 into 4
1540195383.270 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540195383.270 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540195383.270 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195383.270 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195383.271 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195383.271 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195383.271 * [misc]backup-simplify:  Simplify -2 into -2
1540195383.271 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.271 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.271 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.271 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195383.271 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195383.271 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.271 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.271 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195383.271 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540195383.271 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540195383.271 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.271 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.271 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540195383.271 * [misc]backup-simplify:  Simplify (- 1) into -1
1540195383.272 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540195383.272 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540195383.272 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.272 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540195383.272 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540195383.273 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540195383.273 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195383.273 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.273 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.273 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.274 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540195383.274 * [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
1540195383.274 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540195383.275 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195383.275 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.275 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.275 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.275 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195383.276 * [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
1540195383.277 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540195383.277 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195383.277 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.277 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.277 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.278 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540195383.278 * [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
1540195383.279 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540195383.279 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195383.279 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.279 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.280 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.280 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540195383.283 * [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
1540195383.284 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540195383.285 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195383.285 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.285 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.285 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.286 * [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
1540195383.287 * [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
1540195383.288 * [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
1540195383.288 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195383.288 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.288 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.288 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540195383.289 * [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)
1540195383.289 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in (x) around 0
1540195383.289 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540195383.289 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540195383.289 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195383.289 * [misc]backup-simplify:  Simplify 4 into 4
1540195383.289 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540195383.289 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540195383.289 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195383.289 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195383.289 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195383.289 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.289 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.289 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.289 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.289 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.289 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195383.289 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195383.289 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.289 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.290 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195383.290 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540195383.290 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540195383.290 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.290 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.290 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540195383.290 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540195383.290 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195383.290 * [misc]backup-simplify:  Simplify 4 into 4
1540195383.290 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540195383.290 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540195383.290 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195383.290 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195383.290 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195383.290 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.290 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.290 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.290 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.290 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.290 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195383.291 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195383.291 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.291 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.291 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195383.291 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540195383.291 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540195383.291 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.291 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.291 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540195383.291 * [misc]backup-simplify:  Simplify (- 1) into -1
1540195383.292 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540195383.292 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540195383.292 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.292 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540195383.293 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540195383.293 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540195383.293 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195383.293 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.293 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.293 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.294 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540195383.294 * [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
1540195383.295 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540195383.295 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195383.295 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.295 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.295 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.296 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195383.296 * [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
1540195383.297 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540195383.297 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195383.297 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.297 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.298 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.298 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540195383.299 * [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
1540195383.300 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540195383.300 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195383.300 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.300 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.300 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.301 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540195383.302 * [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
1540195383.302 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540195383.303 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195383.303 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.303 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.303 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.304 * [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
1540195383.305 * [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
1540195383.306 * [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
1540195383.306 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195383.306 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.306 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.306 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540195383.306 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1540195383.306 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) into (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195383.306 * [misc]approximate:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1540195383.307 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540195383.307 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540195383.307 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.307 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.307 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540195383.307 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195383.307 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195383.307 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195383.307 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195383.307 * [misc]backup-simplify:  Simplify -2 into -2
1540195383.307 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.307 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.307 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.307 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195383.307 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195383.307 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195383.307 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.307 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.308 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195383.308 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540195383.308 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.308 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.308 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540195383.308 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540195383.308 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.308 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.308 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540195383.308 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195383.308 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195383.308 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195383.308 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195383.308 * [misc]backup-simplify:  Simplify -2 into -2
1540195383.308 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.308 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.308 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.308 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195383.308 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195383.308 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195383.309 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.309 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.309 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195383.309 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540195383.309 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.309 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.309 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1540195383.309 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195383.309 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.311 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540195383.311 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540195383.311 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1540195383.311 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1540195383.312 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540195383.312 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.312 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540195383.315 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540195383.315 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195383.315 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1540195383.315 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1540195383.316 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.316 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.316 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540195383.320 * [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
1540195383.320 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540195383.320 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1540195383.321 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1540195383.321 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1540195383.321 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540195383.321 * [misc]backup-simplify:  Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 2)) into (- (+ x 2) (* 1/3 (pow x 3)))
1540195383.321 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540195383.321 * [misc]approximate:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1540195383.321 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540195383.321 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540195383.321 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.321 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.321 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540195383.321 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195383.322 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195383.322 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195383.322 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195383.322 * [misc]backup-simplify:  Simplify -2 into -2
1540195383.322 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.322 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.322 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.322 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195383.322 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195383.322 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.322 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.322 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195383.322 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540195383.322 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.322 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.322 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540195383.322 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540195383.322 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.322 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.322 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540195383.322 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195383.322 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195383.322 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195383.322 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195383.322 * [misc]backup-simplify:  Simplify -2 into -2
1540195383.323 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.323 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.323 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.323 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195383.323 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195383.323 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.323 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.323 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195383.323 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540195383.323 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.323 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.323 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195383.323 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540195383.324 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540195383.324 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.324 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195383.324 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1540195383.324 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.325 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.325 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.325 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195383.325 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1540195383.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.326 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.326 * [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
1540195383.327 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1540195383.327 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.327 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.327 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.328 * [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
1540195383.328 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1540195383.328 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.328 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.329 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.329 * [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
1540195383.330 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1540195383.330 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.330 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.330 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.331 * [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
1540195383.332 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1540195383.332 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.332 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.332 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195383.333 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540195383.333 * [misc]approximate:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1540195383.333 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540195383.333 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540195383.333 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.333 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.333 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540195383.333 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195383.333 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195383.333 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195383.333 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.333 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.333 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.333 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.333 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.333 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195383.333 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195383.333 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.333 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.333 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195383.333 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540195383.334 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.334 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.334 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540195383.334 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540195383.334 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.334 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.334 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540195383.334 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195383.334 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195383.334 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195383.334 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.334 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.334 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.334 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.334 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.334 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195383.334 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195383.334 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.334 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.334 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195383.334 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540195383.334 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.334 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.335 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195383.335 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540195383.335 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540195383.335 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.335 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195383.336 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1540195383.336 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.336 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.336 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.336 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195383.337 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1540195383.337 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.337 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.337 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.337 * [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
1540195383.338 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1540195383.338 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.338 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.338 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.339 * [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
1540195383.340 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1540195383.340 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.340 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.340 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.341 * [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
1540195383.341 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1540195383.341 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.342 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.342 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.342 * [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
1540195383.343 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1540195383.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.344 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.344 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195383.344 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1540195383.344 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
1540195383.344 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
1540195383.344 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1540195383.344 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.344 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.344 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195383.344 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195383.344 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195383.344 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195383.344 * [misc]backup-simplify:  Simplify -2 into -2
1540195383.344 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.344 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.344 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.344 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195383.345 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195383.345 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195383.345 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.345 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.345 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195383.345 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540195383.345 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1540195383.345 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.345 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.345 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195383.345 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195383.345 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195383.345 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195383.345 * [misc]backup-simplify:  Simplify -2 into -2
1540195383.345 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.345 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.345 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.345 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195383.346 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195383.346 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195383.346 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.346 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.346 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195383.346 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540195383.346 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.348 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540195383.348 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540195383.348 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
1540195383.348 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.348 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540195383.351 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540195383.351 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195383.351 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
1540195383.351 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.352 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540195383.355 * [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
1540195383.355 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540195383.356 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
1540195383.356 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540195383.356 * [misc]backup-simplify:  Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
1540195383.356 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195383.356 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
1540195383.356 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1540195383.356 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.356 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.356 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195383.356 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195383.356 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195383.356 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195383.356 * [misc]backup-simplify:  Simplify -2 into -2
1540195383.357 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.357 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.357 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.357 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195383.357 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195383.357 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.357 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.357 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195383.357 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195383.357 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1540195383.357 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.357 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.357 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195383.357 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195383.357 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195383.357 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195383.357 * [misc]backup-simplify:  Simplify -2 into -2
1540195383.357 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.357 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.357 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.357 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195383.358 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195383.358 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.358 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.358 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195383.358 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195383.358 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195383.358 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.358 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195383.358 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.359 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.359 * [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
1540195383.359 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.359 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.360 * [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
1540195383.360 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.360 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.360 * [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
1540195383.360 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.361 * [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
1540195383.361 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.362 * [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
1540195383.362 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.362 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1540195383.362 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195383.362 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
1540195383.362 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1540195383.363 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.363 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.363 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195383.363 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195383.363 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195383.363 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.363 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.363 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.363 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.363 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.363 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195383.363 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195383.363 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.363 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.363 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195383.363 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195383.363 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1540195383.363 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.363 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.363 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195383.363 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195383.363 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195383.363 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.363 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.364 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.364 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.364 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.364 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195383.364 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195383.364 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.364 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.364 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195383.364 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195383.364 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195383.365 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.365 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195383.365 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.365 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.365 * [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
1540195383.366 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.366 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.366 * [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
1540195383.366 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.366 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.367 * [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
1540195383.367 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.367 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.368 * [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
1540195383.368 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.368 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.369 * [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
1540195383.369 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.369 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1540195383.369 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2)
1540195383.369 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
1540195383.369 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
1540195383.369 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1540195383.369 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.369 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.369 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195383.369 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195383.369 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195383.369 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195383.369 * [misc]backup-simplify:  Simplify -2 into -2
1540195383.369 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.369 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.369 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.370 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195383.370 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195383.370 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195383.370 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.370 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.370 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195383.370 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540195383.370 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1540195383.370 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.370 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.370 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195383.370 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195383.370 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195383.370 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195383.370 * [misc]backup-simplify:  Simplify -2 into -2
1540195383.370 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.370 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.370 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.371 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195383.371 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195383.371 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195383.371 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.371 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.371 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195383.371 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540195383.371 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.373 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540195383.373 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540195383.373 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
1540195383.373 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.374 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540195383.376 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540195383.376 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195383.376 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
1540195383.376 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.377 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540195383.380 * [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
1540195383.381 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540195383.381 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
1540195383.381 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540195383.381 * [misc]backup-simplify:  Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
1540195383.381 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195383.381 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
1540195383.381 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1540195383.381 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.381 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.381 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195383.381 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195383.382 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195383.382 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195383.382 * [misc]backup-simplify:  Simplify -2 into -2
1540195383.382 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.382 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.382 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.382 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195383.382 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195383.382 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.382 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.382 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195383.382 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195383.382 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1540195383.382 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.382 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.382 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195383.382 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195383.382 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195383.382 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195383.382 * [misc]backup-simplify:  Simplify -2 into -2
1540195383.382 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.382 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.382 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.383 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195383.383 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195383.383 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.383 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.383 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195383.383 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195383.383 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195383.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.383 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195383.383 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.384 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.384 * [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
1540195383.384 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.384 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.384 * [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
1540195383.384 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.384 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.385 * [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
1540195383.385 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.385 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.385 * [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))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195383.385 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.385 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.386 * [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))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195383.386 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.386 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1540195383.386 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195383.386 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
1540195383.386 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1540195383.386 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.386 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.386 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195383.386 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195383.386 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195383.386 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.386 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.386 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.386 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.386 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.386 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195383.386 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195383.386 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.386 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.386 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195383.386 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195383.386 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1540195383.386 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.386 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.386 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195383.386 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195383.386 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195383.386 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195383.386 * [misc]backup-simplify:  Simplify 2 into 2
1540195383.386 * [misc]taylor:  Taking taylor expansion of x in x
1540195383.386 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.386 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.387 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195383.387 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195383.387 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195383.387 * [misc]backup-simplify:  Simplify 1 into 1
1540195383.387 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195383.387 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195383.387 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195383.387 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.387 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195383.387 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.387 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.387 * [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))))) into 0
1540195383.388 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.388 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.388 * [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
1540195383.388 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.388 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.388 * [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
1540195383.388 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.389 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.389 * [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
1540195383.389 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.389 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195383.389 * [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
1540195383.389 * [misc]backup-simplify:  Simplify 0 into 0
1540195383.389 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1540195383.390 * * * [misc]progress:  simplifying candidates
1540195383.390 * * * * [misc]progress:  [ 1 / 65 ] 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)))>
1540195383.390 * [enter]simplify:  Simplifying (/ (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (exp (* 1 1)))
1540195383.390 * * [misc]simplify:  iters left: 6 (13 enodes)
1540195383.393 * * [misc]simplify:  iters left: 5 (29 enodes)
1540195383.398 * * [misc]simplify:  iters left: 4 (45 enodes)
1540195383.403 * * [misc]simplify:  iters left: 3 (55 enodes)
1540195383.410 * * [misc]simplify:  iters left: 2 (92 enodes)
1540195383.428 * * [misc]simplify:  iters left: 1 (187 enodes)
1540195383.522 * [exit]simplify:  Simplified to (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540195383.522 * [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)))
1540195383.522 * * * * [misc]progress:  [ 2 / 65 ] 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)))>
1540195383.522 * * * * [misc]progress:  [ 3 / 65 ] 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)))>
1540195383.522 * * * * [misc]progress:  [ 4 / 65 ] 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)))>
1540195383.522 * * * * [misc]progress:  [ 5 / 65 ] 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)))>
1540195383.522 * * * * [misc]progress:  [ 6 / 65 ] 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)))>
1540195383.522 * * * * [misc]progress:  [ 7 / 65 ] 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)))>
1540195383.523 * * * * [misc]progress:  [ 8 / 65 ] 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)))>
1540195383.523 * * * * [misc]progress:  [ 9 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195383.523 * * * * [misc]progress:  [ 10 / 65 ] 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)))>
1540195383.523 * * * * [misc]progress:  [ 11 / 65 ] 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)))>
1540195383.523 * * * * [misc]progress:  [ 12 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195383.523 * [enter]simplify:  Simplifying (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195383.523 * * [misc]simplify:  iters left: 6 (9 enodes)
1540195383.527 * * [misc]simplify:  iters left: 5 (16 enodes)
1540195383.531 * [exit]simplify:  Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195383.531 * [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)))
1540195383.531 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195383.531 * * [misc]simplify:  iters left: 6 (9 enodes)
1540195383.535 * * [misc]simplify:  iters left: 5 (18 enodes)
1540195383.539 * * [misc]simplify:  iters left: 4 (19 enodes)
1540195383.544 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195383.544 * [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)))
1540195383.544 * * * * [misc]progress:  [ 13 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195383.544 * * * * [misc]progress:  [ 14 / 65 ] 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)))>
1540195383.544 * * * * [misc]progress:  [ 15 / 65 ] 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)))))>
1540195383.544 * * * * [misc]progress:  [ 16 / 65 ] 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)))))>
1540195383.544 * * * * [misc]progress:  [ 17 / 65 ] 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)))))>
1540195383.545 * * * * [misc]progress:  [ 18 / 65 ] 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) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540195383.545 * * * * [misc]progress:  [ 19 / 65 ] 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)))))>
1540195383.545 * * * * [misc]progress:  [ 20 / 65 ] 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))))))>
1540195383.545 * * * * [misc]progress:  [ 21 / 65 ] 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))))>
1540195383.545 * * * * [misc]progress:  [ 22 / 65 ] 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))))>
1540195383.545 * * * * [misc]progress:  [ 23 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))>
1540195383.545 * * * * [misc]progress:  [ 24 / 65 ] 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)))>
1540195383.545 * * * * [misc]progress:  [ 25 / 65 ] 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)))>
1540195383.545 * * * * [misc]progress:  [ 26 / 65 ] 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)))>
1540195383.545 * * * * [misc]progress:  [ 27 / 65 ] 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)))>
1540195383.545 * * * * [misc]progress:  [ 28 / 65 ] 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)))>
1540195383.545 * * * * [misc]progress:  [ 29 / 65 ] 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)))>
1540195383.545 * * * * [misc]progress:  [ 30 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (- 2) (- (+ 1 (exp (* -2 x))))) 1)))>
1540195383.545 * * * * [misc]progress:  [ 31 / 65 ] 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)))>
1540195383.545 * * * * [misc]progress:  [ 32 / 65 ] 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)))>
1540195383.545 * * * * [misc]progress:  [ 33 / 65 ] 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)))>
1540195383.546 * * * * [misc]progress:  [ 34 / 65 ] 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)))>
1540195383.546 * [enter]simplify:  Simplifying (cbrt (+ 1 (exp (* -2 x))))
1540195383.546 * * [misc]simplify:  iters left: 6 (7 enodes)
1540195383.548 * * [misc]simplify:  iters left: 5 (13 enodes)
1540195383.552 * [exit]simplify:  Simplified to (cbrt (+ 1 (exp (* x -2))))
1540195383.552 * [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)))
1540195383.552 * * * * [misc]progress:  [ 35 / 65 ] 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)))>
1540195383.552 * [enter]simplify:  Simplifying (sqrt (+ 1 (exp (* -2 x))))
1540195383.553 * * [misc]simplify:  iters left: 6 (7 enodes)
1540195383.555 * * [misc]simplify:  iters left: 5 (13 enodes)
1540195383.559 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp (* x -2))))
1540195383.559 * [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)))
1540195383.559 * * * * [misc]progress:  [ 36 / 65 ] 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)))>
1540195383.559 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540195383.559 * * [misc]simplify:  iters left: 5 (6 enodes)
1540195383.560 * * [misc]simplify:  iters left: 4 (12 enodes)
1540195383.562 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540195383.562 * [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)))
1540195383.562 * * * * [misc]progress:  [ 37 / 65 ] 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)))>
1540195383.562 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1540195383.562 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195383.564 * * [misc]simplify:  iters left: 5 (25 enodes)
1540195383.569 * * [misc]simplify:  iters left: 4 (52 enodes)
1540195383.579 * * [misc]simplify:  iters left: 3 (76 enodes)
1540195383.589 * * [misc]simplify:  iters left: 2 (89 enodes)
1540195383.602 * * [misc]simplify:  iters left: 1 (102 enodes)
1540195383.617 * [exit]simplify:  Simplified to (+ 1 (- (exp (* x -4)) (exp (* -2 x))))
1540195383.617 * [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)))
1540195383.617 * * * * [misc]progress:  [ 38 / 65 ] 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)))>
1540195383.617 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1540195383.617 * * [misc]simplify:  iters left: 5 (6 enodes)
1540195383.618 * * [misc]simplify:  iters left: 4 (13 enodes)
1540195383.620 * * [misc]simplify:  iters left: 3 (14 enodes)
1540195383.622 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1540195383.622 * [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)))
1540195383.622 * * * * [misc]progress:  [ 39 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 1)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195383.622 * * * * [misc]progress:  [ 40 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (exp (log (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195383.622 * * * * [misc]progress:  [ 41 / 65 ] 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)))>
1540195383.622 * * * * [misc]progress:  [ 42 / 65 ] 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)))>
1540195383.622 * * * * [misc]progress:  [ 43 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195383.622 * * * * [misc]progress:  [ 44 / 65 ] 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)))>
1540195383.622 * * * * [misc]progress:  [ 45 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ (- 2) (- (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195383.622 * * * * [misc]progress:  [ 46 / 65 ] 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)))>
1540195383.622 * * * * [misc]progress:  [ 47 / 65 ] 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)))>
1540195383.622 * * * * [misc]progress:  [ 48 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 1 (/ (+ 1 (exp (* -2 x))) 2))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195383.622 * * * * [misc]progress:  [ 49 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195383.623 * [enter]simplify:  Simplifying (cbrt (+ 1 (exp (* -2 x))))
1540195383.623 * * [misc]simplify:  iters left: 6 (7 enodes)
1540195383.624 * * [misc]simplify:  iters left: 5 (13 enodes)
1540195383.626 * [exit]simplify:  Simplified to (cbrt (+ 1 (exp (* x -2))))
1540195383.626 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* x -2)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540195383.626 * * * * [misc]progress:  [ 50 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195383.626 * [enter]simplify:  Simplifying (sqrt (+ 1 (exp (* -2 x))))
1540195383.626 * * [misc]simplify:  iters left: 6 (7 enodes)
1540195383.627 * * [misc]simplify:  iters left: 5 (13 enodes)
1540195383.629 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp (* x -2))))
1540195383.629 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* x -2)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540195383.629 * * * * [misc]progress:  [ 51 / 65 ] 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)))>
1540195383.630 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540195383.630 * * [misc]simplify:  iters left: 5 (6 enodes)
1540195383.631 * * [misc]simplify:  iters left: 4 (12 enodes)
1540195383.633 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540195383.633 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ (/ 2 1) (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540195383.633 * * * * [misc]progress:  [ 52 / 65 ] 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)))>
1540195383.633 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1540195383.633 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195383.635 * * [misc]simplify:  iters left: 5 (25 enodes)
1540195383.644 * * [misc]simplify:  iters left: 4 (52 enodes)
1540195383.654 * * [misc]simplify:  iters left: 3 (76 enodes)
1540195383.664 * * [misc]simplify:  iters left: 2 (89 enodes)
1540195383.683 * * [misc]simplify:  iters left: 1 (102 enodes)
1540195383.711 * [exit]simplify:  Simplified to (+ 1 (- (exp (* x -4)) (exp (* -2 x))))
1540195383.711 * [misc]simplify:  Simplified (2 1 1 2 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)))
1540195383.711 * * * * [misc]progress:  [ 53 / 65 ] 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)))>
1540195383.711 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1540195383.711 * * [misc]simplify:  iters left: 5 (6 enodes)
1540195383.714 * * [misc]simplify:  iters left: 4 (13 enodes)
1540195383.717 * * [misc]simplify:  iters left: 3 (14 enodes)
1540195383.721 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1540195383.721 * [misc]simplify:  Simplified (2 1 1 2 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)))
1540195383.721 * * * * [misc]progress:  [ 54 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195383.721 * [enter]simplify:  Simplifying (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540195383.722 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195383.725 * * [misc]simplify:  iters left: 5 (20 enodes)
1540195383.733 * * [misc]simplify:  iters left: 4 (50 enodes)
1540195383.749 * * [misc]simplify:  iters left: 3 (90 enodes)
1540195383.762 * * [misc]simplify:  iters left: 2 (150 enodes)
1540195383.814 * * [misc]simplify:  iters left: 1 (186 enodes)
1540195383.859 * [exit]simplify:  Simplified to (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x)))
1540195383.860 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540195383.860 * * * * [misc]progress:  [ 55 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195383.860 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540195383.860 * * [misc]simplify:  iters left: 6 (12 enodes)
1540195383.866 * * [misc]simplify:  iters left: 5 (25 enodes)
1540195383.873 * * [misc]simplify:  iters left: 4 (38 enodes)
1540195383.884 * * [misc]simplify:  iters left: 3 (56 enodes)
1540195383.905 * * [misc]simplify:  iters left: 2 (93 enodes)
1540195383.935 * * [misc]simplify:  iters left: 1 (153 enodes)
1540195383.970 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540195383.971 * [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)))
1540195383.971 * * * * [misc]progress:  [ 56 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195383.971 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540195383.971 * * [misc]simplify:  iters left: 6 (12 enodes)
1540195383.974 * * [misc]simplify:  iters left: 5 (25 enodes)
1540195383.977 * * [misc]simplify:  iters left: 4 (38 enodes)
1540195383.987 * * [misc]simplify:  iters left: 3 (56 enodes)
1540195384.007 * * [misc]simplify:  iters left: 2 (93 enodes)
1540195384.037 * * [misc]simplify:  iters left: 1 (153 enodes)
1540195384.089 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540195384.089 * [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)))
1540195384.090 * * * * [misc]progress:  [ 57 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (- (+ x 2) (* 1/3 (pow x 3)))))>
1540195384.090 * [enter]simplify:  Simplifying (- (+ x 2) (* 1/3 (pow x 3)))
1540195384.090 * * [misc]simplify:  iters left: 5 (8 enodes)
1540195384.092 * * [misc]simplify:  iters left: 4 (17 enodes)
1540195384.097 * * [misc]simplify:  iters left: 3 (40 enodes)
1540195384.103 * * [misc]simplify:  iters left: 2 (66 enodes)
1540195384.112 * * [misc]simplify:  iters left: 1 (88 enodes)
1540195384.124 * [exit]simplify:  Simplified to (+ (* (* x -1/3) (* x x)) (+ 2 x))
1540195384.124 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* (* x -1/3) (* x x)) (+ 2 x))))
1540195384.124 * * * * [misc]progress:  [ 58 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540195384.124 * [enter]simplify:  Simplifying (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195384.124 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195384.126 * * [misc]simplify:  iters left: 5 (20 enodes)
1540195384.129 * * [misc]simplify:  iters left: 4 (22 enodes)
1540195384.132 * * [misc]simplify:  iters left: 3 (26 enodes)
1540195384.136 * * [misc]simplify:  iters left: 2 (30 enodes)
1540195384.139 * * [misc]simplify:  iters left: 1 (34 enodes)
1540195384.146 * [exit]simplify:  Simplified to (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))
1540195384.146 * [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)))))))
1540195384.146 * * * * [misc]progress:  [ 59 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540195384.146 * [enter]simplify:  Simplifying (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195384.146 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195384.151 * * [misc]simplify:  iters left: 5 (20 enodes)
1540195384.156 * * [misc]simplify:  iters left: 4 (22 enodes)
1540195384.164 * * [misc]simplify:  iters left: 3 (26 enodes)
1540195384.171 * * [misc]simplify:  iters left: 2 (30 enodes)
1540195384.177 * * [misc]simplify:  iters left: 1 (34 enodes)
1540195384.184 * [exit]simplify:  Simplified to (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))
1540195384.184 * [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)))))))
1540195384.184 * * * * [misc]progress:  [ 60 / 65 ] 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)))>
1540195384.184 * [enter]simplify:  Simplifying (- (+ x 1) (* 1/3 (pow x 3)))
1540195384.184 * * [misc]simplify:  iters left: 5 (8 enodes)
1540195384.187 * * [misc]simplify:  iters left: 4 (19 enodes)
1540195384.193 * * [misc]simplify:  iters left: 3 (42 enodes)
1540195384.207 * * [misc]simplify:  iters left: 2 (68 enodes)
1540195384.215 * * [misc]simplify:  iters left: 1 (89 enodes)
1540195384.227 * [exit]simplify:  Simplified to (+ (+ 1 x) (* (* x -1/3) (* x x)))
1540195384.227 * [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)))
1540195384.227 * * * * [misc]progress:  [ 61 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
1540195384.227 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1540195384.227 * * [misc]simplify:  iters left: 6 (8 enodes)
1540195384.229 * * [misc]simplify:  iters left: 5 (14 enodes)
1540195384.231 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1540195384.231 * [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)))
1540195384.231 * * * * [misc]progress:  [ 62 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
1540195384.231 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1540195384.231 * * [misc]simplify:  iters left: 6 (8 enodes)
1540195384.232 * * [misc]simplify:  iters left: 5 (14 enodes)
1540195384.234 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1540195384.234 * [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)))
1540195384.234 * * * * [misc]progress:  [ 63 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (- (+ x 1) (* 1/3 (pow x 3)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195384.235 * [enter]simplify:  Simplifying (- (+ x 1) (* 1/3 (pow x 3)))
1540195384.235 * * [misc]simplify:  iters left: 5 (8 enodes)
1540195384.237 * * [misc]simplify:  iters left: 4 (19 enodes)
1540195384.243 * * [misc]simplify:  iters left: 3 (42 enodes)
1540195384.256 * * [misc]simplify:  iters left: 2 (68 enodes)
1540195384.273 * * [misc]simplify:  iters left: 1 (89 enodes)
1540195384.298 * [exit]simplify:  Simplified to (+ (+ 1 x) (* (* x -1/3) (* x x)))
1540195384.298 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (+ (+ 1 x) (* (* x -1/3) (* x x)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540195384.298 * * * * [misc]progress:  [ 64 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195384.298 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1540195384.298 * * [misc]simplify:  iters left: 6 (8 enodes)
1540195384.301 * * [misc]simplify:  iters left: 5 (14 enodes)
1540195384.306 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1540195384.306 * [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)))
1540195384.306 * * * * [misc]progress:  [ 65 / 65 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195384.306 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1540195384.307 * * [misc]simplify:  iters left: 6 (8 enodes)
1540195384.310 * * [misc]simplify:  iters left: 5 (14 enodes)
1540195384.314 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1540195384.314 * [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)))
1540195384.314 * * * [misc]progress:  adding candidates to table
1540195384.948 * * [misc]progress:  iteration 3 / 4
1540195384.948 * * * [misc]progress:  picking best candidate
1540195384.954 * * * * [misc]pick:  Picked  #<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)))>
1540195384.954 * * * [misc]progress:  localizing error
1540195384.967 * * * [misc]progress:  generating rewritten candidates
1540195384.967 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1540195384.985 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1540195385.017 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1540195385.026 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1 2)
1540195385.032 * * * [misc]progress:  generating series expansions
1540195385.032 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1540195385.033 * [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)
1540195385.033 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in (x) around 0
1540195385.033 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540195385.033 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540195385.033 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195385.033 * [misc]backup-simplify:  Simplify 4 into 4
1540195385.033 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540195385.033 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540195385.033 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195385.033 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195385.033 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195385.033 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195385.033 * [misc]backup-simplify:  Simplify -2 into -2
1540195385.033 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.033 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.033 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.033 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195385.033 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195385.033 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195385.034 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.034 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.034 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195385.034 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540195385.034 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540195385.034 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.034 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.034 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540195385.034 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540195385.034 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195385.034 * [misc]backup-simplify:  Simplify 4 into 4
1540195385.034 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540195385.034 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540195385.034 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195385.034 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195385.034 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195385.034 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195385.034 * [misc]backup-simplify:  Simplify -2 into -2
1540195385.034 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.034 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.034 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.035 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195385.035 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195385.035 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195385.035 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.035 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.035 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195385.035 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540195385.035 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540195385.035 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.035 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.036 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540195385.036 * [misc]backup-simplify:  Simplify (- 1) into -1
1540195385.036 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540195385.036 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.038 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540195385.038 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540195385.038 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540195385.038 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540195385.038 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540195385.039 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195385.039 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195385.039 * [misc]backup-simplify:  Simplify 2 into 2
1540195385.039 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540195385.042 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540195385.042 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195385.042 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540195385.043 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540195385.043 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540195385.043 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195385.043 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540195385.043 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.044 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540195385.047 * [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
1540195385.048 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540195385.048 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540195385.048 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540195385.049 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540195385.049 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195385.049 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540195385.049 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1540195385.049 * [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)))
1540195385.050 * [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)
1540195385.050 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in (x) around 0
1540195385.050 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540195385.050 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540195385.050 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195385.050 * [misc]backup-simplify:  Simplify 4 into 4
1540195385.050 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540195385.050 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540195385.050 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195385.050 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195385.050 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195385.050 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195385.050 * [misc]backup-simplify:  Simplify -2 into -2
1540195385.050 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.050 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.050 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.051 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195385.051 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195385.051 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.051 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.051 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195385.051 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540195385.051 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540195385.051 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.051 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.051 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540195385.051 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540195385.051 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195385.051 * [misc]backup-simplify:  Simplify 4 into 4
1540195385.051 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540195385.052 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540195385.052 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195385.052 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195385.052 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195385.052 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195385.052 * [misc]backup-simplify:  Simplify -2 into -2
1540195385.052 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.052 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.052 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.052 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195385.052 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195385.052 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.052 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.052 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195385.052 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540195385.053 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540195385.053 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.053 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.053 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540195385.053 * [misc]backup-simplify:  Simplify (- 1) into -1
1540195385.053 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540195385.053 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540195385.054 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.054 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540195385.054 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540195385.054 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540195385.055 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195385.055 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.055 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.055 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.055 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540195385.056 * [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
1540195385.056 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540195385.056 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195385.057 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.057 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.057 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.057 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195385.058 * [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
1540195385.059 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540195385.059 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195385.059 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.059 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.059 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.060 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540195385.060 * [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
1540195385.060 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540195385.061 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195385.061 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.061 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.061 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.061 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540195385.062 * [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
1540195385.062 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540195385.062 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195385.062 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.062 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.063 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.063 * [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
1540195385.064 * [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
1540195385.064 * [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
1540195385.064 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195385.064 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.064 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.065 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540195385.065 * [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)
1540195385.065 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in (x) around 0
1540195385.065 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540195385.065 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540195385.065 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195385.065 * [misc]backup-simplify:  Simplify 4 into 4
1540195385.065 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540195385.065 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540195385.065 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195385.065 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195385.065 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195385.065 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195385.065 * [misc]backup-simplify:  Simplify 2 into 2
1540195385.065 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.065 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.065 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.065 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195385.065 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195385.065 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.065 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.065 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195385.066 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540195385.066 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540195385.066 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.066 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.066 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540195385.066 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540195385.066 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195385.066 * [misc]backup-simplify:  Simplify 4 into 4
1540195385.066 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540195385.066 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540195385.066 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195385.066 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195385.066 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195385.066 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195385.066 * [misc]backup-simplify:  Simplify 2 into 2
1540195385.066 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.066 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.066 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.066 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195385.066 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195385.066 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.066 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.066 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195385.066 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540195385.066 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540195385.066 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.066 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.066 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540195385.067 * [misc]backup-simplify:  Simplify (- 1) into -1
1540195385.067 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540195385.067 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540195385.067 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.067 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540195385.067 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540195385.067 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540195385.068 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195385.068 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.068 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.068 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.068 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540195385.068 * [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
1540195385.068 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540195385.069 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195385.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.069 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.069 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195385.069 * [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
1540195385.070 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540195385.070 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195385.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.070 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.070 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540195385.071 * [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
1540195385.071 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540195385.071 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195385.071 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.072 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.072 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.072 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540195385.072 * [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
1540195385.073 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540195385.073 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195385.073 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.073 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.073 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.074 * [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
1540195385.074 * [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
1540195385.075 * [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
1540195385.075 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195385.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.075 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.075 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540195385.075 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1540195385.076 * [misc]backup-simplify:  Simplify (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) into (/ 2.0 (+ (exp (* -2 x)) 1))
1540195385.076 * [misc]approximate:  Taking taylor expansion of (/ 2.0 (+ (exp (* -2 x)) 1)) in (x) around 0
1540195385.076 * [misc]taylor:  Taking taylor expansion of (/ 2.0 (+ (exp (* -2 x)) 1)) in x
1540195385.076 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195385.076 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195385.076 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195385.076 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195385.076 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195385.076 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195385.076 * [misc]backup-simplify:  Simplify -2 into -2
1540195385.076 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.076 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.076 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.076 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195385.076 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195385.076 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195385.076 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.076 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.076 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195385.076 * [misc]backup-simplify:  Simplify (/ 2.0 2) into 1.0
1540195385.076 * [misc]taylor:  Taking taylor expansion of (/ 2.0 (+ (exp (* -2 x)) 1)) in x
1540195385.076 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195385.076 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195385.076 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195385.076 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195385.076 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195385.076 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195385.076 * [misc]backup-simplify:  Simplify -2 into -2
1540195385.077 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.077 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.077 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.077 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195385.077 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195385.077 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195385.077 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.077 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.077 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195385.077 * [misc]backup-simplify:  Simplify (/ 2.0 2) into 1.0
1540195385.077 * [misc]backup-simplify:  Simplify 1.0 into 1.0
1540195385.078 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540195385.078 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540195385.079 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1.0 (/ -2 2)))) into 1.0
1540195385.079 * [misc]backup-simplify:  Simplify 1.0 into 1.0
1540195385.079 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540195385.080 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540195385.081 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195385.081 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1.0 (/ 2 2)) (* 1.0 (/ -2 2)))) into 0
1540195385.081 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.082 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540195385.084 * [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
1540195385.084 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540195385.086 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1.0 (/ -4/3 2)) (* 1.0 (/ 2 2)) (* 0 (/ -2 2)))) into (- 0.33333333333333337)
1540195385.086 * [misc]backup-simplify:  Simplify (- 0.33333333333333337) into (- 0.33333333333333337)
1540195385.086 * [misc]backup-simplify:  Simplify (+ (* (- 0.33333333333333337) (pow x 3)) (+ (* 1.0 x) 1.0)) into (- (+ (* 1.0 x) 1.0) (* 0.33333333333333337 (pow x 3)))
1540195385.087 * [misc]backup-simplify:  Simplify (cbrt (* (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) into (/ 2.0 (+ (exp (/ -2 x)) 1))
1540195385.087 * [misc]approximate:  Taking taylor expansion of (/ 2.0 (+ (exp (/ -2 x)) 1)) in (x) around 0
1540195385.087 * [misc]taylor:  Taking taylor expansion of (/ 2.0 (+ (exp (/ -2 x)) 1)) in x
1540195385.087 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195385.087 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195385.087 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195385.087 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195385.087 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195385.087 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195385.087 * [misc]backup-simplify:  Simplify -2 into -2
1540195385.087 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.087 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.087 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.087 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195385.087 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195385.087 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.087 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.087 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195385.087 * [misc]backup-simplify:  Simplify (/ 2.0 (+ (exp (/ -2 x)) 1)) into (/ 2.0 (+ (exp (/ -2 x)) 1))
1540195385.087 * [misc]taylor:  Taking taylor expansion of (/ 2.0 (+ (exp (/ -2 x)) 1)) in x
1540195385.087 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195385.087 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195385.087 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195385.087 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195385.087 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195385.087 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195385.087 * [misc]backup-simplify:  Simplify -2 into -2
1540195385.087 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.087 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.087 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.088 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195385.088 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195385.088 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.088 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.088 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195385.088 * [misc]backup-simplify:  Simplify (/ 2.0 (+ (exp (/ -2 x)) 1)) into (/ 2.0 (+ (exp (/ -2 x)) 1))
1540195385.088 * [misc]backup-simplify:  Simplify (/ 2.0 (+ (exp (/ -2 x)) 1)) into (/ 2.0 (+ (exp (/ -2 x)) 1))
1540195385.088 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.088 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2.0 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195385.088 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.088 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.089 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2.0 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195385.089 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.089 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.089 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2.0 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195385.089 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.089 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.089 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2.0 (+ (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
1540195385.089 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.090 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.090 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2.0 (+ (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
1540195385.090 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.090 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.090 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2.0 (+ (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
1540195385.090 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.091 * [misc]backup-simplify:  Simplify (/ 2.0 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2.0 (+ (exp (* -2 x)) 1))
1540195385.091 * [misc]backup-simplify:  Simplify (cbrt (* (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) into (/ 2.0 (+ (exp (/ 2 x)) 1))
1540195385.091 * [misc]approximate:  Taking taylor expansion of (/ 2.0 (+ (exp (/ 2 x)) 1)) in (x) around 0
1540195385.091 * [misc]taylor:  Taking taylor expansion of (/ 2.0 (+ (exp (/ 2 x)) 1)) in x
1540195385.091 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195385.091 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195385.091 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195385.091 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195385.091 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195385.091 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195385.091 * [misc]backup-simplify:  Simplify 2 into 2
1540195385.091 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.091 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.091 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.091 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195385.091 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195385.091 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.091 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.091 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195385.091 * [misc]backup-simplify:  Simplify (/ 2.0 (+ (exp (/ 2 x)) 1)) into (/ 2.0 (+ (exp (/ 2 x)) 1))
1540195385.091 * [misc]taylor:  Taking taylor expansion of (/ 2.0 (+ (exp (/ 2 x)) 1)) in x
1540195385.091 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195385.091 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195385.091 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195385.091 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195385.091 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195385.091 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195385.091 * [misc]backup-simplify:  Simplify 2 into 2
1540195385.092 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.092 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.092 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.092 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195385.092 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195385.092 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.092 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.092 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195385.092 * [misc]backup-simplify:  Simplify (/ 2.0 (+ (exp (/ 2 x)) 1)) into (/ 2.0 (+ (exp (/ 2 x)) 1))
1540195385.092 * [misc]backup-simplify:  Simplify (/ 2.0 (+ (exp (/ 2 x)) 1)) into (/ 2.0 (+ (exp (/ 2 x)) 1))
1540195385.092 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.092 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2.0 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195385.092 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.092 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.093 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2.0 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195385.093 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.093 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.093 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2.0 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195385.093 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.093 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.093 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2.0 (+ (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
1540195385.093 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.094 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.094 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2.0 (+ (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
1540195385.094 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.094 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.094 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2.0 (+ (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
1540195385.094 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.095 * [misc]backup-simplify:  Simplify (/ 2.0 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2.0 (+ (exp (* -2 x)) 1))
1540195385.095 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1540195385.095 * [misc]backup-simplify:  Simplify (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1) into (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195385.095 * [misc]approximate:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1540195385.095 * [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540195385.095 * [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540195385.095 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195385.095 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195385.095 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540195385.095 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195385.095 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195385.095 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195385.095 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195385.095 * [misc]backup-simplify:  Simplify -2 into -2
1540195385.095 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.095 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.095 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.095 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195385.095 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195385.095 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195385.095 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.095 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.096 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195385.096 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540195385.096 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.096 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.096 * [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540195385.096 * [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540195385.096 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195385.096 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195385.096 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540195385.096 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195385.096 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195385.096 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195385.096 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195385.096 * [misc]backup-simplify:  Simplify -2 into -2
1540195385.096 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.096 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.096 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.096 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195385.096 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195385.096 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195385.096 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.096 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.096 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195385.097 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540195385.097 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.097 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.097 * [misc]backup-simplify:  Simplify (* 2.0 1/2) into 1.0
1540195385.097 * [misc]backup-simplify:  Simplify (+ 1.0 1) into 2.0
1540195385.097 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195385.098 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540195385.099 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540195385.099 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1540195385.099 * [misc]backup-simplify:  Simplify (+ (* 2.0 1/2) (* 0 1/2)) into 1.0
1540195385.099 * [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
1540195385.099 * [misc]backup-simplify:  Simplify 1.0 into 1.0
1540195385.099 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540195385.101 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540195385.101 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195385.101 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1540195385.101 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1540195385.101 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.101 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.102 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540195385.104 * [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
1540195385.104 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540195385.105 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1540195385.106 * [misc]backup-simplify:  Simplify (+ (* 2.0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into (- 0.3333333333333333)
1540195385.106 * [misc]backup-simplify:  Simplify (+ (- 0.3333333333333333) 0) into (- 0.3333333333333333)
1540195385.106 * [misc]backup-simplify:  Simplify (- 0.3333333333333333) into (- 0.3333333333333333)
1540195385.106 * [misc]backup-simplify:  Simplify (+ (* (- 0.3333333333333333) (pow x 3)) (+ (* 1.0 x) 2.0)) into (- (+ (* 1.0 x) 2.0) (* 0.3333333333333333 (pow x 3)))
1540195385.107 * [misc]backup-simplify:  Simplify (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) 1) into (+ (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540195385.107 * [misc]approximate:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1540195385.107 * [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540195385.107 * [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540195385.107 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195385.107 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195385.107 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540195385.107 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195385.107 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195385.107 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195385.107 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195385.107 * [misc]backup-simplify:  Simplify -2 into -2
1540195385.107 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.107 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.107 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.108 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195385.108 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195385.108 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.108 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.108 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195385.108 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540195385.108 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.108 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.108 * [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540195385.108 * [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540195385.108 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195385.108 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195385.108 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540195385.108 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195385.108 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195385.108 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195385.108 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195385.108 * [misc]backup-simplify:  Simplify -2 into -2
1540195385.108 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.108 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.108 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.108 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195385.109 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195385.109 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.109 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.109 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195385.109 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540195385.109 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.109 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.109 * [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2.0 (+ (exp (/ -2 x)) 1))
1540195385.109 * [misc]backup-simplify:  Simplify (+ (/ 2.0 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540195385.109 * [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (+ (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540195385.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.110 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195385.110 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1540195385.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.110 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.111 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195385.111 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1540195385.111 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.111 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.112 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.112 * [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
1540195385.113 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1540195385.113 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.113 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.113 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.113 * [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
1540195385.114 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1540195385.114 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.114 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.114 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.115 * [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
1540195385.116 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1540195385.116 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.116 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.116 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.117 * [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
1540195385.118 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1540195385.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.118 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.118 * [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195385.119 * [misc]backup-simplify:  Simplify (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) 1) into (+ (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540195385.119 * [misc]approximate:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1540195385.119 * [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540195385.119 * [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540195385.119 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195385.119 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195385.119 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540195385.119 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195385.119 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195385.119 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195385.119 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195385.119 * [misc]backup-simplify:  Simplify 2 into 2
1540195385.119 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.119 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.119 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.119 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195385.119 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195385.119 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.119 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.119 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195385.120 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540195385.120 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.120 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.120 * [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540195385.120 * [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540195385.120 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195385.120 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195385.120 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540195385.120 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195385.120 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195385.120 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195385.120 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195385.120 * [misc]backup-simplify:  Simplify 2 into 2
1540195385.120 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.120 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.120 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.120 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195385.120 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195385.120 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.120 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.120 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195385.120 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540195385.120 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.120 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.120 * [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2.0 (+ (exp (/ 2 x)) 1))
1540195385.120 * [misc]backup-simplify:  Simplify (+ (/ 2.0 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540195385.120 * [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (+ (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540195385.121 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.121 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195385.121 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1540195385.121 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.121 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.121 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.121 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195385.121 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1540195385.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.122 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.122 * [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
1540195385.122 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1540195385.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.122 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.123 * [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
1540195385.123 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1540195385.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.123 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.124 * [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
1540195385.124 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1540195385.124 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.124 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.124 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.125 * [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
1540195385.125 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1540195385.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.126 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.126 * [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195385.126 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 2)
1540195385.126 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
1540195385.126 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
1540195385.126 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1540195385.126 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195385.126 * [misc]backup-simplify:  Simplify 2 into 2
1540195385.126 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195385.126 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195385.126 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195385.126 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195385.126 * [misc]backup-simplify:  Simplify -2 into -2
1540195385.126 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.126 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.126 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.126 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195385.126 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195385.126 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195385.126 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.126 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.126 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195385.126 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540195385.127 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1540195385.127 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195385.127 * [misc]backup-simplify:  Simplify 2 into 2
1540195385.127 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195385.127 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195385.127 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195385.127 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195385.127 * [misc]backup-simplify:  Simplify -2 into -2
1540195385.127 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.127 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.127 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.127 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195385.127 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195385.127 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195385.127 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.127 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.127 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195385.127 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540195385.127 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.128 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540195385.128 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540195385.128 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
1540195385.128 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.129 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540195385.130 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540195385.130 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195385.130 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
1540195385.130 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.131 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540195385.133 * [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
1540195385.133 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540195385.133 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
1540195385.133 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540195385.133 * [misc]backup-simplify:  Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
1540195385.133 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195385.133 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
1540195385.133 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1540195385.133 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195385.133 * [misc]backup-simplify:  Simplify 2 into 2
1540195385.133 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195385.133 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195385.133 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195385.133 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195385.134 * [misc]backup-simplify:  Simplify -2 into -2
1540195385.134 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.134 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.134 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.134 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195385.134 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195385.134 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.134 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.134 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195385.134 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195385.134 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1540195385.134 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195385.134 * [misc]backup-simplify:  Simplify 2 into 2
1540195385.134 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195385.134 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195385.134 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195385.134 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195385.134 * [misc]backup-simplify:  Simplify -2 into -2
1540195385.134 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.134 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.134 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.134 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195385.134 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195385.134 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.134 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.134 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195385.134 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195385.134 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540195385.135 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.135 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195385.135 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.135 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.135 * [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
1540195385.135 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.135 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.135 * [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
1540195385.136 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.136 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.136 * [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
1540195385.136 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.136 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.136 * [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
1540195385.136 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.137 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.137 * [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
1540195385.137 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.137 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1540195385.137 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195385.137 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
1540195385.137 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1540195385.137 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195385.137 * [misc]backup-simplify:  Simplify 2 into 2
1540195385.137 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195385.137 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195385.137 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195385.137 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195385.137 * [misc]backup-simplify:  Simplify 2 into 2
1540195385.137 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.137 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.137 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.137 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195385.137 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195385.137 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.138 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.138 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195385.138 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195385.138 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1540195385.138 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195385.138 * [misc]backup-simplify:  Simplify 2 into 2
1540195385.138 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195385.138 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195385.138 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195385.138 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195385.138 * [misc]backup-simplify:  Simplify 2 into 2
1540195385.138 * [misc]taylor:  Taking taylor expansion of x in x
1540195385.138 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.138 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.138 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195385.138 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195385.138 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195385.138 * [misc]backup-simplify:  Simplify 1 into 1
1540195385.138 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195385.138 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195385.138 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540195385.138 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.138 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195385.139 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.139 * [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
1540195385.139 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.139 * [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
1540195385.139 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.140 * [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
1540195385.140 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.140 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.140 * [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
1540195385.140 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.140 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195385.141 * [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
1540195385.141 * [misc]backup-simplify:  Simplify 0 into 0
1540195385.141 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1540195385.141 * * * [misc]progress:  simplifying candidates
1540195385.141 * * * * [misc]progress:  [ 1 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (log (/ (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (exp (* 1 1)))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.141 * [enter]simplify:  Simplifying (/ (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (exp (* 1 1)))
1540195385.141 * * [misc]simplify:  iters left: 6 (13 enodes)
1540195385.144 * * [misc]simplify:  iters left: 5 (29 enodes)
1540195385.150 * * [misc]simplify:  iters left: 4 (45 enodes)
1540195385.161 * * [misc]simplify:  iters left: 3 (55 enodes)
1540195385.174 * * [misc]simplify:  iters left: 2 (92 enodes)
1540195385.211 * * [misc]simplify:  iters left: 1 (187 enodes)
1540195385.316 * [exit]simplify:  Simplified to (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540195385.316 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195385.316 * * * * [misc]progress:  [ 2 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (pow (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) 1) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.316 * * * * [misc]progress:  [ 3 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (exp (log (- (* (/ 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)))>
1540195385.316 * * * * [misc]progress:  [ 4 / 67 ] 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.317 * * * * [misc]progress:  [ 5 / 67 ] 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)))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.317 * * * * [misc]progress:  [ 6 / 67 ] 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)))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.317 * * * * [misc]progress:  [ 7 / 67 ] 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)))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.317 * * * * [misc]progress:  [ 8 / 67 ] 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))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.317 * * * * [misc]progress:  [ 9 / 67 ] 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)))>
1540195385.317 * * * * [misc]progress:  [ 10 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (* (/ 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)))>
1540195385.317 * * * * [misc]progress:  [ 11 / 67 ] 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))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.317 * * * * [misc]progress:  [ 12 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.317 * [enter]simplify:  Simplifying (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195385.318 * * [misc]simplify:  iters left: 6 (9 enodes)
1540195385.321 * * [misc]simplify:  iters left: 5 (16 enodes)
1540195385.324 * [exit]simplify:  Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195385.325 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195385.325 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195385.325 * * [misc]simplify:  iters left: 6 (9 enodes)
1540195385.327 * * [misc]simplify:  iters left: 5 (18 enodes)
1540195385.329 * * [misc]simplify:  iters left: 4 (19 enodes)
1540195385.331 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195385.331 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195385.331 * * * * [misc]progress:  [ 13 / 67 ] 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)))>
1540195385.331 * * * * [misc]progress:  [ 14 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (pow (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) 1/3) 1)))>
1540195385.332 * * * * [misc]progress:  [ 15 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (pow (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1) 1)))>
1540195385.332 * * * * [misc]progress:  [ 16 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (exp (log (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)))>
1540195385.332 * * * * [misc]progress:  [ 17 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (log (exp (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)))>
1540195385.332 * * * * [misc]progress:  [ 18 / 67 ] 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)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.332 * [enter]simplify:  Simplifying (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
1540195385.332 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195385.334 * * [misc]simplify:  iters left: 5 (20 enodes)
1540195385.339 * * [misc]simplify:  iters left: 4 (27 enodes)
1540195385.342 * * [misc]simplify:  iters left: 3 (30 enodes)
1540195385.346 * * [misc]simplify:  iters left: 2 (44 enodes)
1540195385.353 * * [misc]simplify:  iters left: 1 (80 enodes)
1540195385.371 * [exit]simplify:  Simplified to (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
1540195385.371 * [misc]simplify:  Simplified (2 2 1 1) to (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)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195385.371 * * * * [misc]progress:  [ 19 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (cbrt (* (* 2 2) 2)) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.371 * [enter]simplify:  Simplifying (cbrt (* (* 2 2) 2))
1540195385.371 * * [misc]simplify:  iters left: 5 (4 enodes)
1540195385.373 * * [misc]simplify:  iters left: 4 (7 enodes)
1540195385.374 * [exit]simplify:  Simplified to (cbrt 8)
1540195385.374 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (cbrt 8) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1)))
1540195385.374 * * * * [misc]progress:  [ 20 / 67 ] 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) 2)) (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.374 * [enter]simplify:  Simplifying (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) 2))
1540195385.374 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195385.376 * * [misc]simplify:  iters left: 5 (23 enodes)
1540195385.379 * * [misc]simplify:  iters left: 4 (24 enodes)
1540195385.383 * [exit]simplify:  Simplified to (cbrt (* 2 (/ 4 (+ 1 (exp (* -2 x))))))
1540195385.383 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (cbrt (* 2 (/ 4 (+ 1 (exp (* -2 x)))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))
1540195385.383 * * * * [misc]progress:  [ 21 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (cbrt (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) 2)) (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.383 * [enter]simplify:  Simplifying (cbrt (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) 2))
1540195385.383 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195385.385 * * [misc]simplify:  iters left: 5 (22 enodes)
1540195385.388 * * [misc]simplify:  iters left: 4 (23 enodes)
1540195385.392 * * [misc]simplify:  iters left: 3 (24 enodes)
1540195385.399 * * [misc]simplify:  iters left: 2 (29 enodes)
1540195385.406 * [exit]simplify:  Simplified to (cbrt (/ 8 (+ 1 (exp (* -2 x)))))
1540195385.406 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (cbrt (/ 8 (+ 1 (exp (* -2 x))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))
1540195385.406 * * * * [misc]progress:  [ 22 / 67 ] 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)) (cbrt (+ 1 (exp (* -2 x))))) 1)))>
1540195385.406 * [enter]simplify:  Simplifying (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 2))
1540195385.406 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195385.411 * * [misc]simplify:  iters left: 5 (23 enodes)
1540195385.419 * * [misc]simplify:  iters left: 4 (39 enodes)
1540195385.428 * * [misc]simplify:  iters left: 3 (48 enodes)
1540195385.442 * * [misc]simplify:  iters left: 2 (71 enodes)
1540195385.464 * * [misc]simplify:  iters left: 1 (125 enodes)
1540195385.523 * [exit]simplify:  Simplified to (cbrt (/ 8 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1540195385.523 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (cbrt (/ 8 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)))
1540195385.523 * * * * [misc]progress:  [ 23 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (cbrt (* (* 2 2) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.523 * [enter]simplify:  Simplifying (cbrt (* (* 2 2) (/ 2 (+ 1 (exp (* -2 x))))))
1540195385.524 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195385.528 * * [misc]simplify:  iters left: 5 (23 enodes)
1540195385.533 * * [misc]simplify:  iters left: 4 (29 enodes)
1540195385.537 * * [misc]simplify:  iters left: 3 (30 enodes)
1540195385.541 * [exit]simplify:  Simplified to (cbrt (/ 8 (+ 1 (exp (* -2 x)))))
1540195385.541 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (cbrt (/ 8 (+ 1 (exp (* -2 x))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))
1540195385.541 * * * * [misc]progress:  [ 24 / 67 ] 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) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)))>
1540195385.541 * [enter]simplify:  Simplifying (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x))))))
1540195385.541 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195385.544 * * [misc]simplify:  iters left: 5 (24 enodes)
1540195385.547 * * [misc]simplify:  iters left: 4 (31 enodes)
1540195385.551 * * [misc]simplify:  iters left: 3 (38 enodes)
1540195385.559 * * [misc]simplify:  iters left: 2 (66 enodes)
1540195385.578 * * [misc]simplify:  iters left: 1 (107 enodes)
1540195385.630 * [exit]simplify:  Simplified to (cbrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
1540195385.630 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (cbrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x))))) 1)))
1540195385.630 * * * * [misc]progress:  [ 25 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (cbrt (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)))>
1540195385.630 * [enter]simplify:  Simplifying (cbrt (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))
1540195385.630 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195385.635 * * [misc]simplify:  iters left: 5 (26 enodes)
1540195385.642 * * [misc]simplify:  iters left: 4 (32 enodes)
1540195385.650 * * [misc]simplify:  iters left: 3 (43 enodes)
1540195385.664 * * [misc]simplify:  iters left: 2 (78 enodes)
1540195385.687 * * [misc]simplify:  iters left: 1 (120 enodes)
1540195385.746 * [exit]simplify:  Simplified to (cbrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
1540195385.746 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (cbrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x))))) 1)))
1540195385.746 * * * * [misc]progress:  [ 26 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* (* (cbrt (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)))>
1540195385.746 * * * * [misc]progress:  [ 27 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (cbrt (* (* (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)))>
1540195385.746 * * * * [misc]progress:  [ 28 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540195385.746 * * * * [misc]progress:  [ 29 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* (sqrt (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (sqrt (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)))>
1540195385.746 * * * * [misc]progress:  [ 30 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* 1 (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) 1)))>
1540195385.746 * * * * [misc]progress:  [ 31 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (pow (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1) 1)))>
1540195385.746 * * * * [misc]progress:  [ 32 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (exp (log (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))))>
1540195385.747 * * * * [misc]progress:  [ 33 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (log (exp (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))))>
1540195385.747 * * * * [misc]progress:  [ 34 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (* (* (cbrt (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)) (cbrt (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1))) (cbrt (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))))>
1540195385.747 * * * * [misc]progress:  [ 35 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (cbrt (* (* (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))))>
1540195385.747 * * * * [misc]progress:  [ 36 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (* (sqrt (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)) (sqrt (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))))>
1540195385.747 * * * * [misc]progress:  [ 37 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (/ (+ (pow (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow 1 3)) (+ (* (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 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))))))>
1540195385.747 * * * * [misc]progress:  [ 38 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (* 1 (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1))))>
1540195385.747 * * * * [misc]progress:  [ 39 / 67 ] 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)))))) (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 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))))>
1540195385.747 * * * * [misc]progress:  [ 40 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ 1 (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))))>
1540195385.747 * * * * [misc]progress:  [ 41 / 67 ] 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))))) (pow (/ 2 (+ 1 (exp (* -2 x)))) 1))) 1)))>
1540195385.747 * * * * [misc]progress:  [ 42 / 67 ] 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))))) (exp (log (/ 2 (+ 1 (exp (* -2 x)))))))) 1)))>
1540195385.747 * * * * [misc]progress:  [ 43 / 67 ] 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))))) (log (exp (/ 2 (+ 1 (exp (* -2 x)))))))) 1)))>
1540195385.747 * * * * [misc]progress:  [ 44 / 67 ] 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))))) (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))))) 1)))>
1540195385.747 * * * * [misc]progress:  [ 45 / 67 ] 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))))) (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)))>
1540195385.748 * * * * [misc]progress:  [ 46 / 67 ] 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))))) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))))) 1)))>
1540195385.748 * * * * [misc]progress:  [ 47 / 67 ] 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)))>
1540195385.748 * * * * [misc]progress:  [ 48 / 67 ] 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))))) (* 1 (/ 2 (+ 1 (exp (* -2 x))))))) 1)))>
1540195385.748 * * * * [misc]progress:  [ 49 / 67 ] 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 (+ 1 (exp (* -2 x))))))) 1)))>
1540195385.748 * * * * [misc]progress:  [ 50 / 67 ] 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))))) (/ 1 (/ (+ 1 (exp (* -2 x))) 2)))) 1)))>
1540195385.748 * * * * [misc]progress:  [ 51 / 67 ] 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 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))))) 1)))>
1540195385.748 * [enter]simplify:  Simplifying (cbrt (+ 1 (exp (* -2 x))))
1540195385.748 * * [misc]simplify:  iters left: 6 (7 enodes)
1540195385.751 * * [misc]simplify:  iters left: 5 (13 enodes)
1540195385.755 * [exit]simplify:  Simplified to (cbrt (+ 1 (exp (* x -2))))
1540195385.755 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (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 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* x -2))))))) 1)))
1540195385.755 * * * * [misc]progress:  [ 52 / 67 ] 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 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))))) 1)))>
1540195385.755 * [enter]simplify:  Simplifying (sqrt (+ 1 (exp (* -2 x))))
1540195385.755 * * [misc]simplify:  iters left: 6 (7 enodes)
1540195385.758 * * [misc]simplify:  iters left: 5 (13 enodes)
1540195385.761 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp (* x -2))))
1540195385.761 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (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 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* x -2))))))) 1)))
1540195385.761 * * * * [misc]progress:  [ 53 / 67 ] 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) (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.762 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540195385.762 * * [misc]simplify:  iters left: 5 (6 enodes)
1540195385.764 * * [misc]simplify:  iters left: 4 (12 enodes)
1540195385.767 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540195385.767 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (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) (+ 1 (exp (* x -2)))))) 1)))
1540195385.767 * * * * [misc]progress:  [ 54 / 67 ] 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 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))))) 1)))>
1540195385.768 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1540195385.768 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195385.772 * * [misc]simplify:  iters left: 5 (25 enodes)
1540195385.781 * * [misc]simplify:  iters left: 4 (52 enodes)
1540195385.800 * * [misc]simplify:  iters left: 3 (76 enodes)
1540195385.815 * * [misc]simplify:  iters left: 2 (89 enodes)
1540195385.831 * * [misc]simplify:  iters left: 1 (102 enodes)
1540195385.859 * [exit]simplify:  Simplified to (+ 1 (- (exp (* x -4)) (exp (* -2 x))))
1540195385.859 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (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 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ 1 (- (exp (* x -4)) (exp (* -2 x))))))) 1)))
1540195385.860 * * * * [misc]progress:  [ 55 / 67 ] 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 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))))) 1)))>
1540195385.860 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1540195385.860 * * [misc]simplify:  iters left: 5 (6 enodes)
1540195385.862 * * [misc]simplify:  iters left: 4 (13 enodes)
1540195385.866 * * [misc]simplify:  iters left: 3 (14 enodes)
1540195385.870 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1540195385.870 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (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 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* x -2)))))) 1)))
1540195385.870 * * * * [misc]progress:  [ 56 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.871 * [enter]simplify:  Simplifying (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540195385.871 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195385.874 * * [misc]simplify:  iters left: 5 (20 enodes)
1540195385.882 * * [misc]simplify:  iters left: 4 (50 enodes)
1540195385.899 * * [misc]simplify:  iters left: 3 (90 enodes)
1540195385.914 * * [misc]simplify:  iters left: 2 (150 enodes)
1540195385.944 * * [misc]simplify:  iters left: 1 (186 enodes)
1540195385.983 * [exit]simplify:  Simplified to (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x)))
1540195385.983 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195385.983 * * * * [misc]progress:  [ 57 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195385.983 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540195385.984 * * [misc]simplify:  iters left: 6 (12 enodes)
1540195385.989 * * [misc]simplify:  iters left: 5 (25 enodes)
1540195385.995 * * [misc]simplify:  iters left: 4 (38 enodes)
1540195386.007 * * [misc]simplify:  iters left: 3 (56 enodes)
1540195386.027 * * [misc]simplify:  iters left: 2 (93 enodes)
1540195386.060 * * [misc]simplify:  iters left: 1 (153 enodes)
1540195386.110 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540195386.110 * [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)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195386.110 * * * * [misc]progress:  [ 58 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195386.110 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540195386.110 * * [misc]simplify:  iters left: 6 (12 enodes)
1540195386.116 * * [misc]simplify:  iters left: 5 (25 enodes)
1540195386.121 * * [misc]simplify:  iters left: 4 (38 enodes)
1540195386.128 * * [misc]simplify:  iters left: 3 (56 enodes)
1540195386.138 * * [misc]simplify:  iters left: 2 (93 enodes)
1540195386.155 * * [misc]simplify:  iters left: 1 (153 enodes)
1540195386.189 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540195386.189 * [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)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195386.189 * * * * [misc]progress:  [ 59 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (- (+ (* 1.0 x) 1.0) (* 0.33333333333333337 (pow x 3))) 1)))>
1540195386.190 * [enter]simplify:  Simplifying (- (+ (* 1.0 x) 1.0) (* 0.33333333333333337 (pow x 3)))
1540195386.190 * * [misc]simplify:  iters left: 6 (9 enodes)
1540195386.191 * * [misc]simplify:  iters left: 5 (19 enodes)
1540195386.195 * * [misc]simplify:  iters left: 4 (44 enodes)
1540195386.202 * * [misc]simplify:  iters left: 3 (84 enodes)
1540195386.229 * * [misc]simplify:  iters left: 2 (115 enodes)
1540195386.249 * * [misc]simplify:  iters left: 1 (125 enodes)
1540195386.267 * [exit]simplify:  Simplified to (- (+ 1.0 (* 1.0 x)) (* (* x 0.33333333333333337) (* x x)))
1540195386.267 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (- (+ 1.0 (* 1.0 x)) (* (* x 0.33333333333333337) (* x x))) 1)))
1540195386.267 * * * * [misc]progress:  [ 60 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2.0 (+ (exp (* -2 x)) 1)) 1)))>
1540195386.268 * [enter]simplify:  Simplifying (/ 2.0 (+ (exp (* -2 x)) 1))
1540195386.268 * * [misc]simplify:  iters left: 6 (8 enodes)
1540195386.271 * * [misc]simplify:  iters left: 5 (14 enodes)
1540195386.275 * [exit]simplify:  Simplified to (/ 2.0 (+ 1 (exp (* x -2))))
1540195386.275 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2.0 (+ 1 (exp (* x -2)))) 1)))
1540195386.275 * * * * [misc]progress:  [ 61 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2.0 (+ (exp (* -2 x)) 1)) 1)))>
1540195386.276 * [enter]simplify:  Simplifying (/ 2.0 (+ (exp (* -2 x)) 1))
1540195386.276 * * [misc]simplify:  iters left: 6 (8 enodes)
1540195386.279 * * [misc]simplify:  iters left: 5 (14 enodes)
1540195386.282 * [exit]simplify:  Simplified to (/ 2.0 (+ 1 (exp (* x -2))))
1540195386.282 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2.0 (+ 1 (exp (* x -2)))) 1)))
1540195386.282 * * * * [misc]progress:  [ 62 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (- (+ (* 1.0 x) 2.0) (* 0.3333333333333333 (pow x 3)))))>
1540195386.282 * [enter]simplify:  Simplifying (- (+ (* 1.0 x) 2.0) (* 0.3333333333333333 (pow x 3)))
1540195386.282 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195386.284 * * [misc]simplify:  iters left: 5 (20 enodes)
1540195386.287 * * [misc]simplify:  iters left: 4 (42 enodes)
1540195386.295 * * [misc]simplify:  iters left: 3 (77 enodes)
1540195386.308 * * [misc]simplify:  iters left: 2 (104 enodes)
1540195386.339 * * [misc]simplify:  iters left: 1 (113 enodes)
1540195386.366 * [exit]simplify:  Simplified to (- (+ 2.0 (* 1.0 x)) (* (* x x) (* 0.3333333333333333 x)))
1540195386.366 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (- (+ 2.0 (* 1.0 x)) (* (* x x) (* 0.3333333333333333 x)))))
1540195386.366 * * * * [misc]progress:  [ 63 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540195386.366 * [enter]simplify:  Simplifying (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195386.366 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195386.371 * * [misc]simplify:  iters left: 5 (20 enodes)
1540195386.377 * * [misc]simplify:  iters left: 4 (22 enodes)
1540195386.383 * [exit]simplify:  Simplified to (+ 1 (/ 2.0 (+ 1 (exp (* -2 x)))))
1540195386.383 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ 1 (/ 2.0 (+ 1 (exp (* -2 x)))))))
1540195386.383 * * * * [misc]progress:  [ 64 / 67 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540195386.384 * [enter]simplify:  Simplifying (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195386.384 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195386.388 * * [misc]simplify:  iters left: 5 (20 enodes)
1540195386.394 * * [misc]simplify:  iters left: 4 (22 enodes)
1540195386.400 * [exit]simplify:  Simplified to (+ 1 (/ 2.0 (+ 1 (exp (* -2 x)))))
1540195386.400 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ 1 (/ 2.0 (+ 1 (exp (* -2 x)))))))
1540195386.400 * * * * [misc]progress:  [ 65 / 67 ] 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))))) (- (+ x 1) (* 1/3 (pow x 3))))) 1)))>
1540195386.400 * [enter]simplify:  Simplifying (- (+ x 1) (* 1/3 (pow x 3)))
1540195386.400 * * [misc]simplify:  iters left: 5 (8 enodes)
1540195386.403 * * [misc]simplify:  iters left: 4 (19 enodes)
1540195386.409 * * [misc]simplify:  iters left: 3 (42 enodes)
1540195386.423 * * [misc]simplify:  iters left: 2 (68 enodes)
1540195386.440 * * [misc]simplify:  iters left: 1 (89 enodes)
1540195386.466 * [exit]simplify:  Simplified to (+ (+ 1 x) (* (* x -1/3) (* x x)))
1540195386.467 * [misc]simplify:  Simplified (2 2 1 1 2) to (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))))) (+ (+ 1 x) (* (* x -1/3) (* x x))))) 1)))
1540195386.467 * * * * [misc]progress:  [ 66 / 67 ] 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 (+ (exp (* -2 x)) 1)))) 1)))>
1540195386.467 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1540195386.467 * * [misc]simplify:  iters left: 6 (8 enodes)
1540195386.470 * * [misc]simplify:  iters left: 5 (14 enodes)
1540195386.474 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1540195386.474 * [misc]simplify:  Simplified (2 2 1 1 2) to (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 (* x -2)))))) 1)))
1540195386.474 * * * * [misc]progress:  [ 67 / 67 ] 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 (+ (exp (* -2 x)) 1)))) 1)))>
1540195386.475 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1540195386.475 * * [misc]simplify:  iters left: 6 (8 enodes)
1540195386.478 * * [misc]simplify:  iters left: 5 (14 enodes)
1540195386.482 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1540195386.482 * [misc]simplify:  Simplified (2 2 1 1 2) to (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 (* x -2)))))) 1)))
1540195386.482 * * * [misc]progress:  adding candidates to table
1540195387.276 * * [misc]progress:  iteration 4 / 4
1540195387.276 * * * [misc]progress:  picking best candidate
1540195387.285 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (log (exp (- (* (/ 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)))>
1540195387.285 * * * [misc]progress:  localizing error
1540195387.324 * * * [misc]progress:  generating rewritten candidates
1540195387.325 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1540195387.378 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1)
1540195387.396 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1540195387.424 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1540195387.437 * * * [misc]progress:  generating series expansions
1540195387.437 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1540195387.437 * [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)
1540195387.438 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in (x) around 0
1540195387.438 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540195387.438 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540195387.438 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195387.438 * [misc]backup-simplify:  Simplify 4 into 4
1540195387.438 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540195387.438 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540195387.438 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195387.438 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195387.438 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195387.438 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195387.438 * [misc]backup-simplify:  Simplify -2 into -2
1540195387.438 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.438 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.438 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.438 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195387.438 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195387.438 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195387.438 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.438 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.439 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195387.439 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540195387.439 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540195387.439 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.439 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.439 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540195387.439 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540195387.439 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195387.439 * [misc]backup-simplify:  Simplify 4 into 4
1540195387.439 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540195387.439 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540195387.439 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195387.439 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195387.439 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195387.439 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195387.439 * [misc]backup-simplify:  Simplify -2 into -2
1540195387.439 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.439 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.439 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.440 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195387.440 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195387.440 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195387.440 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.440 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.440 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195387.440 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540195387.440 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540195387.440 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.440 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.441 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540195387.441 * [misc]backup-simplify:  Simplify (- 1) into -1
1540195387.441 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540195387.441 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.443 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540195387.443 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540195387.443 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540195387.443 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540195387.443 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540195387.444 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.444 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195387.444 * [misc]backup-simplify:  Simplify 2 into 2
1540195387.444 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540195387.446 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540195387.446 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195387.446 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540195387.446 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540195387.446 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540195387.446 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.446 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540195387.446 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.447 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540195387.450 * [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
1540195387.450 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540195387.450 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540195387.451 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540195387.451 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540195387.451 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.451 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540195387.451 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1540195387.451 * [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)))
1540195387.452 * [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)
1540195387.452 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in (x) around 0
1540195387.452 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540195387.452 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540195387.452 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195387.452 * [misc]backup-simplify:  Simplify 4 into 4
1540195387.452 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540195387.452 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540195387.452 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195387.452 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195387.452 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195387.452 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195387.452 * [misc]backup-simplify:  Simplify -2 into -2
1540195387.452 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.452 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.452 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.452 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195387.452 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195387.452 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.452 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.452 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195387.452 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540195387.452 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540195387.452 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.452 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.452 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540195387.452 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540195387.452 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195387.452 * [misc]backup-simplify:  Simplify 4 into 4
1540195387.452 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540195387.453 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540195387.453 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195387.453 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195387.453 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195387.453 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195387.453 * [misc]backup-simplify:  Simplify -2 into -2
1540195387.453 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.453 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.453 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.453 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195387.453 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195387.453 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.453 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.453 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195387.453 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540195387.453 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540195387.453 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.453 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.453 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540195387.453 * [misc]backup-simplify:  Simplify (- 1) into -1
1540195387.453 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540195387.454 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540195387.454 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.454 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540195387.454 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540195387.454 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540195387.454 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.454 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.454 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.455 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.455 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540195387.455 * [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
1540195387.456 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540195387.456 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.456 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.456 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.456 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.456 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195387.457 * [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
1540195387.457 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540195387.457 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.457 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.458 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540195387.458 * [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))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540195387.458 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540195387.459 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.459 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.459 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.459 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.459 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540195387.460 * [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
1540195387.460 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540195387.460 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.460 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.460 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.461 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.461 * [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
1540195387.462 * [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
1540195387.462 * [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
1540195387.462 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.462 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.462 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.463 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540195387.463 * [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)
1540195387.463 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in (x) around 0
1540195387.463 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540195387.463 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540195387.463 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195387.463 * [misc]backup-simplify:  Simplify 4 into 4
1540195387.463 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540195387.463 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540195387.463 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195387.463 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195387.463 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195387.463 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195387.463 * [misc]backup-simplify:  Simplify 2 into 2
1540195387.463 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.463 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.463 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.463 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195387.463 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195387.463 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.463 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.463 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195387.464 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540195387.464 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540195387.464 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.464 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.464 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540195387.464 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540195387.464 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195387.464 * [misc]backup-simplify:  Simplify 4 into 4
1540195387.464 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540195387.464 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540195387.464 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195387.464 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195387.464 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195387.464 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195387.464 * [misc]backup-simplify:  Simplify 2 into 2
1540195387.464 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.464 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.464 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.464 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195387.464 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195387.464 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.464 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.464 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195387.464 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540195387.464 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540195387.464 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.464 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.464 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540195387.465 * [misc]backup-simplify:  Simplify (- 1) into -1
1540195387.465 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540195387.465 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540195387.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.465 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540195387.465 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540195387.465 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540195387.466 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.466 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.466 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.466 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.466 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540195387.466 * [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
1540195387.466 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540195387.467 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.467 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.467 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.467 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.467 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195387.467 * [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
1540195387.468 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540195387.468 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.468 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.468 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.468 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.468 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540195387.469 * [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
1540195387.469 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540195387.469 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.470 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.470 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.470 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.470 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540195387.470 * [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
1540195387.471 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540195387.471 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.471 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.471 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.471 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.472 * [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
1540195387.472 * [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
1540195387.473 * [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
1540195387.473 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.473 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.473 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.473 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540195387.473 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1)
1540195387.474 * [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)
1540195387.474 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in (x) around 0
1540195387.474 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540195387.474 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540195387.474 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195387.474 * [misc]backup-simplify:  Simplify 4 into 4
1540195387.474 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540195387.474 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540195387.474 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195387.474 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195387.474 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195387.474 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195387.474 * [misc]backup-simplify:  Simplify -2 into -2
1540195387.474 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.474 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.474 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.474 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195387.474 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195387.474 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195387.474 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.474 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.474 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195387.475 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540195387.475 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540195387.475 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.475 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.475 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540195387.475 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540195387.475 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195387.475 * [misc]backup-simplify:  Simplify 4 into 4
1540195387.475 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540195387.475 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540195387.475 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195387.475 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195387.475 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195387.475 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195387.475 * [misc]backup-simplify:  Simplify -2 into -2
1540195387.475 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.475 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.475 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.475 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195387.475 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195387.475 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195387.475 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.475 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.475 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195387.476 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540195387.476 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540195387.476 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.476 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.476 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540195387.476 * [misc]backup-simplify:  Simplify (- 1) into -1
1540195387.476 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540195387.476 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.478 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540195387.478 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540195387.478 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540195387.478 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540195387.479 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540195387.479 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.479 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195387.479 * [misc]backup-simplify:  Simplify 2 into 2
1540195387.479 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540195387.482 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540195387.482 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195387.482 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540195387.482 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540195387.483 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540195387.483 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.483 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540195387.483 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.483 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540195387.487 * [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
1540195387.487 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540195387.487 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540195387.488 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540195387.488 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540195387.488 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.488 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540195387.488 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1540195387.488 * [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)))
1540195387.489 * [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)
1540195387.489 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in (x) around 0
1540195387.489 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540195387.489 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540195387.489 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195387.489 * [misc]backup-simplify:  Simplify 4 into 4
1540195387.489 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540195387.489 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540195387.489 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195387.489 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195387.489 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195387.489 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195387.489 * [misc]backup-simplify:  Simplify -2 into -2
1540195387.489 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.489 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.489 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.489 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195387.489 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195387.489 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.489 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.489 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195387.489 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540195387.489 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540195387.489 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.489 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.489 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540195387.489 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540195387.489 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195387.489 * [misc]backup-simplify:  Simplify 4 into 4
1540195387.489 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540195387.489 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540195387.489 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195387.489 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195387.489 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195387.489 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195387.489 * [misc]backup-simplify:  Simplify -2 into -2
1540195387.489 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.489 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.489 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.490 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195387.490 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195387.490 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.490 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.490 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195387.490 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540195387.490 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540195387.490 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.490 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.490 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540195387.490 * [misc]backup-simplify:  Simplify (- 1) into -1
1540195387.490 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540195387.490 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540195387.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.491 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540195387.491 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540195387.491 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540195387.491 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.491 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.492 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540195387.492 * [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
1540195387.492 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540195387.492 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.492 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.492 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.493 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.493 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195387.493 * [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
1540195387.494 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540195387.494 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.494 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.494 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.494 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.494 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540195387.495 * [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
1540195387.495 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540195387.495 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.495 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.496 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540195387.496 * [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
1540195387.497 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540195387.497 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.497 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.497 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.497 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.498 * [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
1540195387.498 * [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
1540195387.499 * [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
1540195387.499 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.499 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.499 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540195387.500 * [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)
1540195387.500 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in (x) around 0
1540195387.500 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540195387.500 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540195387.500 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195387.500 * [misc]backup-simplify:  Simplify 4 into 4
1540195387.500 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540195387.500 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540195387.500 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195387.500 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195387.500 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195387.500 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195387.500 * [misc]backup-simplify:  Simplify 2 into 2
1540195387.500 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.500 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.500 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.500 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195387.500 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195387.500 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.500 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.500 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195387.500 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540195387.500 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540195387.500 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.500 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.500 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540195387.500 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540195387.500 * [misc]taylor:  Taking taylor expansion of 4 in x
1540195387.501 * [misc]backup-simplify:  Simplify 4 into 4
1540195387.501 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540195387.501 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540195387.501 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195387.501 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195387.501 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195387.501 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195387.501 * [misc]backup-simplify:  Simplify 2 into 2
1540195387.501 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.501 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.501 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.501 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195387.501 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195387.501 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.501 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.501 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195387.501 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540195387.501 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540195387.501 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.501 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.501 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540195387.501 * [misc]backup-simplify:  Simplify (- 1) into -1
1540195387.501 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540195387.502 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540195387.502 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.502 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540195387.502 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540195387.502 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540195387.502 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.502 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.502 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.503 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.503 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540195387.503 * [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
1540195387.503 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540195387.503 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.504 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.504 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195387.504 * [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
1540195387.505 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540195387.505 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.505 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.506 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540195387.506 * [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
1540195387.506 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540195387.506 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.507 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.507 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.507 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.507 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540195387.508 * [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
1540195387.508 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540195387.508 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.508 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.508 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.508 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.509 * [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
1540195387.509 * [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
1540195387.510 * [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
1540195387.510 * [misc]backup-simplify:  Simplify (- 0) into 0
1540195387.510 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.510 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.510 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540195387.510 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1540195387.511 * [misc]backup-simplify:  Simplify (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) into (/ 2.0 (+ (exp (* -2 x)) 1))
1540195387.511 * [misc]approximate:  Taking taylor expansion of (/ 2.0 (+ (exp (* -2 x)) 1)) in (x) around 0
1540195387.511 * [misc]taylor:  Taking taylor expansion of (/ 2.0 (+ (exp (* -2 x)) 1)) in x
1540195387.511 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195387.511 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195387.511 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195387.511 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195387.511 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195387.511 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195387.511 * [misc]backup-simplify:  Simplify -2 into -2
1540195387.511 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.511 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.511 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.511 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195387.511 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195387.511 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195387.511 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.511 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.511 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195387.511 * [misc]backup-simplify:  Simplify (/ 2.0 2) into 1.0
1540195387.511 * [misc]taylor:  Taking taylor expansion of (/ 2.0 (+ (exp (* -2 x)) 1)) in x
1540195387.511 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195387.512 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195387.512 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195387.512 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195387.512 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195387.512 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195387.512 * [misc]backup-simplify:  Simplify -2 into -2
1540195387.512 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.512 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.512 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.512 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195387.512 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195387.512 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195387.512 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.512 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.512 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195387.512 * [misc]backup-simplify:  Simplify (/ 2.0 2) into 1.0
1540195387.512 * [misc]backup-simplify:  Simplify 1.0 into 1.0
1540195387.513 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540195387.513 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540195387.514 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1.0 (/ -2 2)))) into 1.0
1540195387.514 * [misc]backup-simplify:  Simplify 1.0 into 1.0
1540195387.514 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540195387.515 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540195387.516 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195387.516 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1.0 (/ 2 2)) (* 1.0 (/ -2 2)))) into 0
1540195387.516 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.517 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540195387.519 * [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
1540195387.519 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540195387.520 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1.0 (/ -4/3 2)) (* 1.0 (/ 2 2)) (* 0 (/ -2 2)))) into (- 0.33333333333333337)
1540195387.520 * [misc]backup-simplify:  Simplify (- 0.33333333333333337) into (- 0.33333333333333337)
1540195387.521 * [misc]backup-simplify:  Simplify (+ (* (- 0.33333333333333337) (pow x 3)) (+ (* 1.0 x) 1.0)) into (- (+ (* 1.0 x) 1.0) (* 0.33333333333333337 (pow x 3)))
1540195387.521 * [misc]backup-simplify:  Simplify (cbrt (* (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) into (/ 2.0 (+ (exp (/ -2 x)) 1))
1540195387.521 * [misc]approximate:  Taking taylor expansion of (/ 2.0 (+ (exp (/ -2 x)) 1)) in (x) around 0
1540195387.521 * [misc]taylor:  Taking taylor expansion of (/ 2.0 (+ (exp (/ -2 x)) 1)) in x
1540195387.521 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195387.521 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195387.521 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195387.521 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195387.521 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195387.521 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195387.521 * [misc]backup-simplify:  Simplify -2 into -2
1540195387.521 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.521 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.522 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.522 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195387.522 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195387.522 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.522 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.522 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195387.522 * [misc]backup-simplify:  Simplify (/ 2.0 (+ (exp (/ -2 x)) 1)) into (/ 2.0 (+ (exp (/ -2 x)) 1))
1540195387.522 * [misc]taylor:  Taking taylor expansion of (/ 2.0 (+ (exp (/ -2 x)) 1)) in x
1540195387.522 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195387.522 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195387.522 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195387.522 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195387.522 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195387.522 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195387.522 * [misc]backup-simplify:  Simplify -2 into -2
1540195387.522 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.522 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.522 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.522 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195387.523 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195387.523 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.523 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.523 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195387.523 * [misc]backup-simplify:  Simplify (/ 2.0 (+ (exp (/ -2 x)) 1)) into (/ 2.0 (+ (exp (/ -2 x)) 1))
1540195387.523 * [misc]backup-simplify:  Simplify (/ 2.0 (+ (exp (/ -2 x)) 1)) into (/ 2.0 (+ (exp (/ -2 x)) 1))
1540195387.523 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.523 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2.0 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195387.523 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.524 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.524 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2.0 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195387.524 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.524 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.525 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2.0 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195387.525 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.525 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.525 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2.0 (+ (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
1540195387.525 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.526 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.526 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2.0 (+ (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
1540195387.526 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.526 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.527 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2.0 (+ (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
1540195387.527 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.527 * [misc]backup-simplify:  Simplify (/ 2.0 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2.0 (+ (exp (* -2 x)) 1))
1540195387.528 * [misc]backup-simplify:  Simplify (cbrt (* (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) into (/ 2.0 (+ (exp (/ 2 x)) 1))
1540195387.528 * [misc]approximate:  Taking taylor expansion of (/ 2.0 (+ (exp (/ 2 x)) 1)) in (x) around 0
1540195387.528 * [misc]taylor:  Taking taylor expansion of (/ 2.0 (+ (exp (/ 2 x)) 1)) in x
1540195387.528 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195387.528 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195387.528 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195387.528 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195387.528 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195387.528 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195387.528 * [misc]backup-simplify:  Simplify 2 into 2
1540195387.528 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.528 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.528 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.528 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195387.528 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195387.528 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.528 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.528 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195387.529 * [misc]backup-simplify:  Simplify (/ 2.0 (+ (exp (/ 2 x)) 1)) into (/ 2.0 (+ (exp (/ 2 x)) 1))
1540195387.529 * [misc]taylor:  Taking taylor expansion of (/ 2.0 (+ (exp (/ 2 x)) 1)) in x
1540195387.529 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195387.529 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195387.529 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195387.529 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195387.529 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195387.529 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195387.529 * [misc]backup-simplify:  Simplify 2 into 2
1540195387.529 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.529 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.529 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.529 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195387.529 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195387.529 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.529 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.529 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195387.529 * [misc]backup-simplify:  Simplify (/ 2.0 (+ (exp (/ 2 x)) 1)) into (/ 2.0 (+ (exp (/ 2 x)) 1))
1540195387.530 * [misc]backup-simplify:  Simplify (/ 2.0 (+ (exp (/ 2 x)) 1)) into (/ 2.0 (+ (exp (/ 2 x)) 1))
1540195387.530 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.530 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2.0 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195387.530 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.530 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.531 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2.0 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195387.531 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.531 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.531 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2.0 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195387.531 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.532 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.532 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2.0 (+ (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
1540195387.532 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.532 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.533 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2.0 (+ (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
1540195387.533 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.533 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.534 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2.0 (+ (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
1540195387.534 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.534 * [misc]backup-simplify:  Simplify (/ 2.0 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2.0 (+ (exp (* -2 x)) 1))
1540195387.534 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1540195387.534 * [misc]backup-simplify:  Simplify (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1) into (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195387.534 * [misc]approximate:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1540195387.534 * [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540195387.535 * [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540195387.535 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195387.535 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195387.535 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540195387.535 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195387.535 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195387.535 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195387.535 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195387.535 * [misc]backup-simplify:  Simplify -2 into -2
1540195387.535 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.535 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.535 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.535 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195387.535 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195387.535 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195387.535 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.535 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.536 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195387.536 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540195387.536 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.536 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.536 * [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540195387.536 * [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540195387.536 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195387.536 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195387.536 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540195387.536 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540195387.536 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540195387.536 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540195387.536 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195387.536 * [misc]backup-simplify:  Simplify -2 into -2
1540195387.536 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.536 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.536 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.536 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540195387.536 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540195387.537 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540195387.537 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.537 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.537 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540195387.537 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540195387.537 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.537 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.537 * [misc]backup-simplify:  Simplify (* 2.0 1/2) into 1.0
1540195387.537 * [misc]backup-simplify:  Simplify (+ 1.0 1) into 2.0
1540195387.537 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195387.539 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540195387.539 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540195387.539 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1540195387.540 * [misc]backup-simplify:  Simplify (+ (* 2.0 1/2) (* 0 1/2)) into 1.0
1540195387.540 * [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
1540195387.540 * [misc]backup-simplify:  Simplify 1.0 into 1.0
1540195387.540 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540195387.543 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540195387.543 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540195387.543 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1540195387.543 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1540195387.543 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.543 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.544 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540195387.548 * [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
1540195387.548 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540195387.548 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1540195387.549 * [misc]backup-simplify:  Simplify (+ (* 2.0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into (- 0.3333333333333333)
1540195387.549 * [misc]backup-simplify:  Simplify (+ (- 0.3333333333333333) 0) into (- 0.3333333333333333)
1540195387.549 * [misc]backup-simplify:  Simplify (- 0.3333333333333333) into (- 0.3333333333333333)
1540195387.550 * [misc]backup-simplify:  Simplify (+ (* (- 0.3333333333333333) (pow x 3)) (+ (* 1.0 x) 2.0)) into (- (+ (* 1.0 x) 2.0) (* 0.3333333333333333 (pow x 3)))
1540195387.550 * [misc]backup-simplify:  Simplify (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x))))))) 1) into (+ (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540195387.550 * [misc]approximate:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1540195387.550 * [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540195387.550 * [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540195387.550 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195387.550 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195387.550 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540195387.551 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195387.551 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195387.551 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195387.551 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195387.551 * [misc]backup-simplify:  Simplify -2 into -2
1540195387.551 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.551 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.551 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.551 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195387.551 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195387.551 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.551 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.551 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195387.551 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540195387.551 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.551 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.551 * [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540195387.551 * [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540195387.551 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195387.551 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195387.551 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540195387.551 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540195387.551 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540195387.552 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540195387.552 * [misc]taylor:  Taking taylor expansion of -2 in x
1540195387.552 * [misc]backup-simplify:  Simplify -2 into -2
1540195387.552 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.552 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.552 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.552 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540195387.552 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540195387.552 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.552 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.552 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540195387.552 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540195387.552 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.552 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.552 * [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2.0 (+ (exp (/ -2 x)) 1))
1540195387.553 * [misc]backup-simplify:  Simplify (+ (/ 2.0 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540195387.553 * [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (+ (* 2.0 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540195387.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.553 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195387.553 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1540195387.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.554 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.554 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540195387.554 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1540195387.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.555 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.555 * [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
1540195387.556 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1540195387.556 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.556 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.557 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.557 * [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
1540195387.558 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1540195387.558 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.558 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.558 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.559 * [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
1540195387.560 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1540195387.560 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.560 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.560 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.561 * [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
1540195387.561 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1540195387.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.562 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.562 * [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195387.562 * [misc]backup-simplify:  Simplify (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))))) 1) into (+ (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540195387.562 * [misc]approximate:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1540195387.563 * [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540195387.563 * [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540195387.563 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195387.563 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195387.563 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540195387.563 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195387.563 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195387.563 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195387.563 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195387.563 * [misc]backup-simplify:  Simplify 2 into 2
1540195387.563 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.563 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.563 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.563 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195387.563 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195387.563 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.563 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.563 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195387.563 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540195387.563 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.563 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.563 * [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540195387.564 * [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540195387.564 * [misc]taylor:  Taking taylor expansion of 2.0 in x
1540195387.564 * [misc]backup-simplify:  Simplify 2.0 into 2.0
1540195387.564 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540195387.564 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540195387.564 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540195387.564 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540195387.564 * [misc]taylor:  Taking taylor expansion of 2 in x
1540195387.564 * [misc]backup-simplify:  Simplify 2 into 2
1540195387.564 * [misc]taylor:  Taking taylor expansion of x in x
1540195387.564 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.564 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.564 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540195387.564 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540195387.564 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.564 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.564 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540195387.564 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540195387.564 * [misc]taylor:  Taking taylor expansion of 1 in x
1540195387.564 * [misc]backup-simplify:  Simplify 1 into 1
1540195387.565 * [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2.0 (+ (exp (/ 2 x)) 1))
1540195387.565 * [misc]backup-simplify:  Simplify (+ (/ 2.0 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540195387.565 * [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (+ (* 2.0 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540195387.565 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.565 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195387.566 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1540195387.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.566 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.566 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540195387.567 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1540195387.567 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.567 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.567 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.568 * [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
1540195387.568 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1540195387.568 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.568 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.570 * [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
1540195387.571 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1540195387.571 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.571 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.571 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.572 * [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
1540195387.572 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1540195387.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.573 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.573 * [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
1540195387.574 * [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1540195387.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540195387.575 * [misc]backup-simplify:  Simplify 0 into 0
1540195387.575 * [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195387.575 * * * [misc]progress:  simplifying candidates
1540195387.575 * * * * [misc]progress:  [ 1 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (- (* 1 1))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195387.575 * [enter]simplify:  Simplifying (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
1540195387.575 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195387.580 * * [misc]simplify:  iters left: 5 (23 enodes)
1540195387.587 * * [misc]simplify:  iters left: 4 (32 enodes)
1540195387.594 * * [misc]simplify:  iters left: 3 (34 enodes)
1540195387.603 * * [misc]simplify:  iters left: 2 (48 enodes)
1540195387.616 * * [misc]simplify:  iters left: 1 (87 enodes)
1540195387.637 * [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
1540195387.637 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (log (exp (- (* 1 1))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195387.637 * * * * [misc]progress:  [ 2 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (- (* 1 1))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195387.637 * [enter]simplify:  Simplifying (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
1540195387.637 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195387.639 * * [misc]simplify:  iters left: 5 (23 enodes)
1540195387.645 * * [misc]simplify:  iters left: 4 (32 enodes)
1540195387.653 * * [misc]simplify:  iters left: 3 (34 enodes)
1540195387.661 * * [misc]simplify:  iters left: 2 (48 enodes)
1540195387.671 * * [misc]simplify:  iters left: 1 (87 enodes)
1540195387.689 * [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
1540195387.689 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (log (exp (- (* 1 1))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195387.689 * * * * [misc]progress:  [ 3 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (* (cbrt (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (cbrt (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))) (log (cbrt (exp (- (* (/ 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)))>
1540195387.689 * [enter]simplify:  Simplifying (log (* (cbrt (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (cbrt (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))))
1540195387.690 * * [misc]simplify:  iters left: 6 (15 enodes)
1540195387.693 * * [misc]simplify:  iters left: 5 (33 enodes)
1540195387.698 * * [misc]simplify:  iters left: 4 (50 enodes)
1540195387.704 * * [misc]simplify:  iters left: 3 (59 enodes)
1540195387.712 * * [misc]simplify:  iters left: 2 (96 enodes)
1540195387.737 * * [misc]simplify:  iters left: 1 (177 enodes)
1540195387.831 * [exit]simplify:  Simplified to (+ (log (cbrt (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (log (cbrt (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))))
1540195387.831 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (log (cbrt (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))) (log (cbrt (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))))) (log (cbrt (exp (- (* (/ 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)))
1540195387.831 * * * * [misc]progress:  [ 4 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (sqrt (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))) (log (sqrt (exp (- (* (/ 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)))>
1540195387.832 * [enter]simplify:  Simplifying (log (sqrt (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))
1540195387.832 * * [misc]simplify:  iters left: 6 (14 enodes)
1540195387.838 * * [misc]simplify:  iters left: 5 (30 enodes)
1540195387.846 * * [misc]simplify:  iters left: 4 (47 enodes)
1540195387.857 * * [misc]simplify:  iters left: 3 (56 enodes)
1540195387.871 * * [misc]simplify:  iters left: 2 (93 enodes)
1540195387.902 * * [misc]simplify:  iters left: 1 (174 enodes)
1540195387.964 * [exit]simplify:  Simplified to (log (sqrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))
1540195387.964 * [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 (- (* (/ 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)))
1540195387.964 * * * * [misc]progress:  [ 5 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log 1) (log (exp (- (* (/ 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)))>
1540195387.964 * [enter]simplify:  Simplifying (log 1)
1540195387.964 * * [misc]simplify:  iters left: 1 (2 enodes)
1540195387.966 * [exit]simplify:  Simplified to 0
1540195387.966 * [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))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195387.966 * * * * [misc]progress:  [ 6 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (* 1 1)))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195387.966 * [enter]simplify:  Simplifying (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))
1540195387.966 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195387.970 * * [misc]simplify:  iters left: 5 (23 enodes)
1540195387.977 * * [misc]simplify:  iters left: 4 (32 enodes)
1540195387.984 * * [misc]simplify:  iters left: 3 (34 enodes)
1540195387.989 * * [misc]simplify:  iters left: 2 (48 enodes)
1540195387.995 * * [misc]simplify:  iters left: 1 (87 enodes)
1540195388.015 * [exit]simplify:  Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
1540195388.015 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (log (exp (* 1 1)))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195388.015 * * * * [misc]progress:  [ 7 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (log (exp (- (* (/ 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)))>
1540195388.015 * * * * [misc]progress:  [ 8 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (log (exp (* (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))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.015 * [enter]simplify:  Simplifying (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))
1540195388.015 * * [misc]simplify:  iters left: 6 (12 enodes)
1540195388.018 * * [misc]simplify:  iters left: 5 (25 enodes)
1540195388.021 * * [misc]simplify:  iters left: 4 (35 enodes)
1540195388.025 * * [misc]simplify:  iters left: 3 (41 enodes)
1540195388.030 * * [misc]simplify:  iters left: 2 (71 enodes)
1540195388.045 * * [misc]simplify:  iters left: 1 (140 enodes)
1540195388.110 * [exit]simplify:  Simplified to (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540195388.110 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (log (exp (* (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))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195388.110 * * * * [misc]progress:  [ 9 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (* (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (log (exp (sqrt (- (* (/ 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)))>
1540195388.110 * [enter]simplify:  Simplifying (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))
1540195388.110 * * [misc]simplify:  iters left: 6 (12 enodes)
1540195388.115 * * [misc]simplify:  iters left: 5 (25 enodes)
1540195388.122 * * [misc]simplify:  iters left: 4 (35 enodes)
1540195388.131 * * [misc]simplify:  iters left: 3 (41 enodes)
1540195388.138 * * [misc]simplify:  iters left: 2 (71 enodes)
1540195388.153 * * [misc]simplify:  iters left: 1 (140 enodes)
1540195388.215 * [exit]simplify:  Simplified to (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540195388.215 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (log (exp (sqrt (- (* (/ 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)))
1540195388.215 * * * * [misc]progress:  [ 10 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (log (exp 1))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.215 * [enter]simplify:  Simplifying (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))
1540195388.215 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195388.220 * * [misc]simplify:  iters left: 5 (24 enodes)
1540195388.227 * * [misc]simplify:  iters left: 4 (34 enodes)
1540195388.236 * * [misc]simplify:  iters left: 3 (40 enodes)
1540195388.246 * * [misc]simplify:  iters left: 2 (70 enodes)
1540195388.275 * * [misc]simplify:  iters left: 1 (139 enodes)
1540195388.355 * [exit]simplify:  Simplified to (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)
1540195388.355 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (log (exp 1))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195388.355 * * * * [misc]progress:  [ 11 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.355 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195388.355 * * [misc]simplify:  iters left: 6 (9 enodes)
1540195388.359 * * [misc]simplify:  iters left: 5 (18 enodes)
1540195388.364 * * [misc]simplify:  iters left: 4 (19 enodes)
1540195388.369 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195388.369 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195388.369 * * * * [misc]progress:  [ 12 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (pow (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) 1) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.369 * * * * [misc]progress:  [ 13 / 71 ] 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)))>
1540195388.370 * [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
1540195388.370 * * [misc]simplify:  iters left: 6 (9 enodes)
1540195388.374 * * [misc]simplify:  iters left: 5 (19 enodes)
1540195388.380 * * [misc]simplify:  iters left: 4 (26 enodes)
1540195388.387 * * [misc]simplify:  iters left: 3 (29 enodes)
1540195388.395 * * [misc]simplify:  iters left: 2 (43 enodes)
1540195388.408 * * [misc]simplify:  iters left: 1 (79 enodes)
1540195388.442 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1540195388.442 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* 1 1)) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195388.442 * * * * [misc]progress:  [ 14 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (exp (log (log (exp (- (* (/ 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)))>
1540195388.442 * * * * [misc]progress:  [ 15 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (log (exp (- (* (/ 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)))>
1540195388.442 * * * * [misc]progress:  [ 16 / 71 ] 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)))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.442 * * * * [misc]progress:  [ 17 / 71 ] 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)))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.442 * * * * [misc]progress:  [ 18 / 71 ] 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)))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.442 * * * * [misc]progress:  [ 19 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (log (exp (- (* (/ 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)))>
1540195388.442 * * * * [misc]progress:  [ 20 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (log (/ (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (exp (* 1 1)))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.443 * [enter]simplify:  Simplifying (/ (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (exp (* 1 1)))
1540195388.443 * * [misc]simplify:  iters left: 6 (13 enodes)
1540195388.449 * * [misc]simplify:  iters left: 5 (29 enodes)
1540195388.458 * * [misc]simplify:  iters left: 4 (45 enodes)
1540195388.469 * * [misc]simplify:  iters left: 3 (55 enodes)
1540195388.481 * * [misc]simplify:  iters left: 2 (92 enodes)
1540195388.500 * * [misc]simplify:  iters left: 1 (187 enodes)
1540195388.595 * [exit]simplify:  Simplified to (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540195388.595 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (/ (log (exp (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195388.595 * * * * [misc]progress:  [ 21 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (pow (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) 1))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.595 * * * * [misc]progress:  [ 22 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (exp (log (- (* (/ 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)))>
1540195388.595 * * * * [misc]progress:  [ 23 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (log (exp (- (* (/ 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)))>
1540195388.595 * * * * [misc]progress:  [ 24 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (* (* (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)))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.595 * * * * [misc]progress:  [ 25 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (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)))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.595 * * * * [misc]progress:  [ 26 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (* (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)))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.595 * * * * [misc]progress:  [ 27 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (/ (- (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))))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.595 * * * * [misc]progress:  [ 28 / 71 ] 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.595 * * * * [misc]progress:  [ 29 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (* 1 (- (* (/ 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)))>
1540195388.596 * * * * [misc]progress:  [ 30 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (/ (- (* (* (/ 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))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.596 * * * * [misc]progress:  [ 31 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.596 * [enter]simplify:  Simplifying (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195388.596 * * [misc]simplify:  iters left: 6 (9 enodes)
1540195388.599 * * [misc]simplify:  iters left: 5 (16 enodes)
1540195388.606 * [exit]simplify:  Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195388.607 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (/ (log (exp (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195388.607 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195388.607 * * [misc]simplify:  iters left: 6 (9 enodes)
1540195388.611 * * [misc]simplify:  iters left: 5 (18 enodes)
1540195388.615 * * [misc]simplify:  iters left: 4 (19 enodes)
1540195388.620 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540195388.620 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (/ (log (exp (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195388.620 * * * * [misc]progress:  [ 32 / 71 ] 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.620 * * * * [misc]progress:  [ 33 / 71 ] 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) 1/3) 1)))>
1540195388.620 * * * * [misc]progress:  [ 34 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (pow (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1) 1)))>
1540195388.620 * * * * [misc]progress:  [ 35 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (exp (log (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)))>
1540195388.620 * * * * [misc]progress:  [ 36 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (log (exp (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)))>
1540195388.620 * * * * [misc]progress:  [ 37 / 71 ] 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)))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.621 * [enter]simplify:  Simplifying (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
1540195388.621 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195388.624 * * [misc]simplify:  iters left: 5 (20 enodes)
1540195388.631 * * [misc]simplify:  iters left: 4 (27 enodes)
1540195388.638 * * [misc]simplify:  iters left: 3 (30 enodes)
1540195388.646 * * [misc]simplify:  iters left: 2 (44 enodes)
1540195388.659 * * [misc]simplify:  iters left: 1 (80 enodes)
1540195388.692 * [exit]simplify:  Simplified to (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))
1540195388.692 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (* (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195388.692 * * * * [misc]progress:  [ 38 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ (cbrt (* (* 2 2) 2)) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.692 * [enter]simplify:  Simplifying (cbrt (* (* 2 2) 2))
1540195388.692 * * [misc]simplify:  iters left: 5 (4 enodes)
1540195388.695 * * [misc]simplify:  iters left: 4 (7 enodes)
1540195388.697 * [exit]simplify:  Simplified to (cbrt 8)
1540195388.697 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ (cbrt 8) (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1)))
1540195388.697 * * * * [misc]progress:  [ 39 / 71 ] 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)))) 2) 2)) (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.697 * [enter]simplify:  Simplifying (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) 2))
1540195388.697 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195388.702 * * [misc]simplify:  iters left: 5 (23 enodes)
1540195388.708 * * [misc]simplify:  iters left: 4 (24 enodes)
1540195388.714 * [exit]simplify:  Simplified to (cbrt (* 2 (/ 4 (+ 1 (exp (* -2 x))))))
1540195388.714 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ (cbrt (* 2 (/ 4 (+ 1 (exp (* -2 x)))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))
1540195388.714 * * * * [misc]progress:  [ 40 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ (cbrt (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) 2)) (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.714 * [enter]simplify:  Simplifying (cbrt (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) 2))
1540195388.714 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195388.718 * * [misc]simplify:  iters left: 5 (22 enodes)
1540195388.724 * * [misc]simplify:  iters left: 4 (23 enodes)
1540195388.730 * * [misc]simplify:  iters left: 3 (24 enodes)
1540195388.737 * * [misc]simplify:  iters left: 2 (29 enodes)
1540195388.744 * [exit]simplify:  Simplified to (cbrt (/ 8 (+ 1 (exp (* -2 x)))))
1540195388.744 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ (cbrt (/ 8 (+ 1 (exp (* -2 x))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))
1540195388.744 * * * * [misc]progress:  [ 41 / 71 ] 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)))) (/ 2 (+ 1 (exp (* -2 x))))) 2)) (cbrt (+ 1 (exp (* -2 x))))) 1)))>
1540195388.744 * [enter]simplify:  Simplifying (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 2))
1540195388.744 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195388.748 * * [misc]simplify:  iters left: 5 (23 enodes)
1540195388.758 * * [misc]simplify:  iters left: 4 (39 enodes)
1540195388.764 * * [misc]simplify:  iters left: 3 (48 enodes)
1540195388.770 * * [misc]simplify:  iters left: 2 (71 enodes)
1540195388.782 * * [misc]simplify:  iters left: 1 (125 enodes)
1540195388.812 * [exit]simplify:  Simplified to (cbrt (/ 8 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1540195388.812 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ (cbrt (/ 8 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)))
1540195388.812 * * * * [misc]progress:  [ 42 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ (cbrt (* (* 2 2) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.812 * [enter]simplify:  Simplifying (cbrt (* (* 2 2) (/ 2 (+ 1 (exp (* -2 x))))))
1540195388.812 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195388.814 * * [misc]simplify:  iters left: 5 (23 enodes)
1540195388.818 * * [misc]simplify:  iters left: 4 (29 enodes)
1540195388.822 * * [misc]simplify:  iters left: 3 (30 enodes)
1540195388.825 * [exit]simplify:  Simplified to (cbrt (/ 8 (+ 1 (exp (* -2 x)))))
1540195388.825 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ (cbrt (/ 8 (+ 1 (exp (* -2 x))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))
1540195388.825 * * * * [misc]progress:  [ 43 / 71 ] 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)))) 2) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)))>
1540195388.826 * [enter]simplify:  Simplifying (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (/ 2 (+ 1 (exp (* -2 x))))))
1540195388.826 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195388.828 * * [misc]simplify:  iters left: 5 (24 enodes)
1540195388.833 * * [misc]simplify:  iters left: 4 (31 enodes)
1540195388.838 * * [misc]simplify:  iters left: 3 (38 enodes)
1540195388.848 * * [misc]simplify:  iters left: 2 (66 enodes)
1540195388.867 * * [misc]simplify:  iters left: 1 (107 enodes)
1540195388.901 * [exit]simplify:  Simplified to (cbrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
1540195388.901 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ (cbrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x))))) 1)))
1540195388.901 * * * * [misc]progress:  [ 44 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ (cbrt (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)))>
1540195388.901 * [enter]simplify:  Simplifying (cbrt (* (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))
1540195388.901 * * [misc]simplify:  iters left: 6 (11 enodes)
1540195388.904 * * [misc]simplify:  iters left: 5 (26 enodes)
1540195388.907 * * [misc]simplify:  iters left: 4 (32 enodes)
1540195388.912 * * [misc]simplify:  iters left: 3 (43 enodes)
1540195388.923 * * [misc]simplify:  iters left: 2 (78 enodes)
1540195388.950 * * [misc]simplify:  iters left: 1 (120 enodes)
1540195388.979 * [exit]simplify:  Simplified to (cbrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
1540195388.979 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ (cbrt (/ (/ 8 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x))))) 1)))
1540195388.979 * * * * [misc]progress:  [ 45 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (* (* (cbrt (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)))>
1540195388.979 * * * * [misc]progress:  [ 46 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (cbrt (* (* (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)))>
1540195388.979 * * * * [misc]progress:  [ 47 / 71 ] 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)))>
1540195388.979 * * * * [misc]progress:  [ 48 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (* (sqrt (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (sqrt (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)))>
1540195388.979 * * * * [misc]progress:  [ 49 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (* 1 (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) 1)))>
1540195388.979 * * * * [misc]progress:  [ 50 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (pow (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1) 1)))>
1540195388.979 * * * * [misc]progress:  [ 51 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (exp (log (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))))>
1540195388.979 * * * * [misc]progress:  [ 52 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (log (exp (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))))>
1540195388.979 * * * * [misc]progress:  [ 53 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (* (* (cbrt (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)) (cbrt (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1))) (cbrt (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))))>
1540195388.979 * * * * [misc]progress:  [ 54 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (cbrt (* (* (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))))>
1540195388.980 * * * * [misc]progress:  [ 55 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (* (sqrt (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)) (sqrt (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))))>
1540195388.980 * * * * [misc]progress:  [ 56 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (/ (+ (pow (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 3) (pow 1 3)) (+ (* (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 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))))))>
1540195388.980 * * * * [misc]progress:  [ 57 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (* 1 (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1))))>
1540195388.980 * * * * [misc]progress:  [ 58 / 71 ] 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)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 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))))>
1540195388.980 * * * * [misc]progress:  [ 59 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ 1 (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))))>
1540195388.980 * * * * [misc]progress:  [ 60 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195388.980 * [enter]simplify:  Simplifying (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540195388.980 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195388.984 * * [misc]simplify:  iters left: 5 (20 enodes)
1540195388.992 * * [misc]simplify:  iters left: 4 (50 enodes)
1540195389.008 * * [misc]simplify:  iters left: 3 (90 enodes)
1540195389.021 * * [misc]simplify:  iters left: 2 (150 enodes)
1540195389.062 * * [misc]simplify:  iters left: 1 (186 enodes)
1540195389.108 * [exit]simplify:  Simplified to (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x)))
1540195389.108 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195389.108 * * * * [misc]progress:  [ 61 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195389.108 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540195389.108 * * [misc]simplify:  iters left: 6 (12 enodes)
1540195389.114 * * [misc]simplify:  iters left: 5 (25 enodes)
1540195389.122 * * [misc]simplify:  iters left: 4 (38 enodes)
1540195389.134 * * [misc]simplify:  iters left: 3 (56 enodes)
1540195389.158 * * [misc]simplify:  iters left: 2 (93 enodes)
1540195389.190 * * [misc]simplify:  iters left: 1 (153 enodes)
1540195389.217 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540195389.217 * [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)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195389.217 * * * * [misc]progress:  [ 62 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195389.217 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540195389.217 * * [misc]simplify:  iters left: 6 (12 enodes)
1540195389.220 * * [misc]simplify:  iters left: 5 (25 enodes)
1540195389.224 * * [misc]simplify:  iters left: 4 (38 enodes)
1540195389.232 * * [misc]simplify:  iters left: 3 (56 enodes)
1540195389.244 * * [misc]simplify:  iters left: 2 (93 enodes)
1540195389.265 * * [misc]simplify:  iters left: 1 (153 enodes)
1540195389.319 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540195389.320 * [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)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195389.320 * * * * [misc]progress:  [ 63 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195389.320 * [enter]simplify:  Simplifying (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540195389.320 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195389.323 * * [misc]simplify:  iters left: 5 (20 enodes)
1540195389.331 * * [misc]simplify:  iters left: 4 (50 enodes)
1540195389.349 * * [misc]simplify:  iters left: 3 (90 enodes)
1540195389.377 * * [misc]simplify:  iters left: 2 (150 enodes)
1540195389.437 * * [misc]simplify:  iters left: 1 (186 enodes)
1540195389.482 * [exit]simplify:  Simplified to (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x)))
1540195389.482 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (log (exp (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x))))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195389.482 * * * * [misc]progress:  [ 64 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195389.482 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540195389.483 * * [misc]simplify:  iters left: 6 (12 enodes)
1540195389.488 * * [misc]simplify:  iters left: 5 (25 enodes)
1540195389.495 * * [misc]simplify:  iters left: 4 (38 enodes)
1540195389.510 * * [misc]simplify:  iters left: 3 (56 enodes)
1540195389.531 * * [misc]simplify:  iters left: 2 (93 enodes)
1540195389.563 * * [misc]simplify:  iters left: 1 (153 enodes)
1540195389.608 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540195389.608 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195389.608 * * * * [misc]progress:  [ 65 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540195389.608 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540195389.608 * * [misc]simplify:  iters left: 6 (12 enodes)
1540195389.611 * * [misc]simplify:  iters left: 5 (25 enodes)
1540195389.615 * * [misc]simplify:  iters left: 4 (38 enodes)
1540195389.623 * * [misc]simplify:  iters left: 3 (56 enodes)
1540195389.633 * * [misc]simplify:  iters left: 2 (93 enodes)
1540195389.649 * * [misc]simplify:  iters left: 1 (153 enodes)
1540195389.675 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540195389.675 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))
1540195389.675 * * * * [misc]progress:  [ 66 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (- (+ (* 1.0 x) 1.0) (* 0.33333333333333337 (pow x 3))) 1)))>
1540195389.675 * [enter]simplify:  Simplifying (- (+ (* 1.0 x) 1.0) (* 0.33333333333333337 (pow x 3)))
1540195389.675 * * [misc]simplify:  iters left: 6 (9 enodes)
1540195389.677 * * [misc]simplify:  iters left: 5 (19 enodes)
1540195389.681 * * [misc]simplify:  iters left: 4 (44 enodes)
1540195389.697 * * [misc]simplify:  iters left: 3 (84 enodes)
1540195389.728 * * [misc]simplify:  iters left: 2 (115 enodes)
1540195389.762 * * [misc]simplify:  iters left: 1 (125 enodes)
1540195389.794 * [exit]simplify:  Simplified to (- (+ 1.0 (* 1.0 x)) (* (* x 0.33333333333333337) (* x x)))
1540195389.794 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (- (+ 1.0 (* 1.0 x)) (* (* x 0.33333333333333337) (* x x))) 1)))
1540195389.794 * * * * [misc]progress:  [ 67 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ 2.0 (+ (exp (* -2 x)) 1)) 1)))>
1540195389.795 * [enter]simplify:  Simplifying (/ 2.0 (+ (exp (* -2 x)) 1))
1540195389.795 * * [misc]simplify:  iters left: 6 (8 enodes)
1540195389.798 * * [misc]simplify:  iters left: 5 (14 enodes)
1540195389.800 * [exit]simplify:  Simplified to (/ 2.0 (+ 1 (exp (* x -2))))
1540195389.800 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ 2.0 (+ 1 (exp (* x -2)))) 1)))
1540195389.800 * * * * [misc]progress:  [ 68 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ 2.0 (+ (exp (* -2 x)) 1)) 1)))>
1540195389.801 * [enter]simplify:  Simplifying (/ 2.0 (+ (exp (* -2 x)) 1))
1540195389.801 * * [misc]simplify:  iters left: 6 (8 enodes)
1540195389.802 * * [misc]simplify:  iters left: 5 (14 enodes)
1540195389.804 * [exit]simplify:  Simplified to (/ 2.0 (+ 1 (exp (* x -2))))
1540195389.804 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ 2.0 (+ 1 (exp (* x -2)))) 1)))
1540195389.804 * * * * [misc]progress:  [ 69 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (- (+ (* 1.0 x) 2.0) (* 0.3333333333333333 (pow x 3)))))>
1540195389.804 * [enter]simplify:  Simplifying (- (+ (* 1.0 x) 2.0) (* 0.3333333333333333 (pow x 3)))
1540195389.804 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195389.806 * * [misc]simplify:  iters left: 5 (20 enodes)
1540195389.809 * * [misc]simplify:  iters left: 4 (42 enodes)
1540195389.816 * * [misc]simplify:  iters left: 3 (77 enodes)
1540195389.830 * * [misc]simplify:  iters left: 2 (104 enodes)
1540195389.844 * * [misc]simplify:  iters left: 1 (113 enodes)
1540195389.864 * [exit]simplify:  Simplified to (- (+ 2.0 (* 1.0 x)) (* (* x x) (* 0.3333333333333333 x)))
1540195389.864 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (- (+ 2.0 (* 1.0 x)) (* (* x x) (* 0.3333333333333333 x)))))
1540195389.864 * * * * [misc]progress:  [ 70 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540195389.864 * [enter]simplify:  Simplifying (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195389.865 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195389.869 * * [misc]simplify:  iters left: 5 (20 enodes)
1540195389.875 * * [misc]simplify:  iters left: 4 (22 enodes)
1540195389.880 * [exit]simplify:  Simplified to (+ 1 (/ 2.0 (+ 1 (exp (* -2 x)))))
1540195389.880 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ 1 (/ 2.0 (+ 1 (exp (* -2 x)))))))
1540195389.880 * * * * [misc]progress:  [ 71 / 71 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540195389.880 * [enter]simplify:  Simplifying (+ (* 2.0 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540195389.881 * * [misc]simplify:  iters left: 6 (10 enodes)
1540195389.883 * * [misc]simplify:  iters left: 5 (20 enodes)
1540195389.886 * * [misc]simplify:  iters left: 4 (22 enodes)
1540195389.889 * [exit]simplify:  Simplified to (+ 1 (/ 2.0 (+ 1 (exp (* -2 x)))))
1540195389.889 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ 1 (/ 2.0 (+ 1 (exp (* -2 x)))))))
1540195389.889 * * * [misc]progress:  adding candidates to table
1540195390.781 * [misc]progress:  [Phase 3 of 3] Extracting.
1540195390.781 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x y) (/ (log (exp (- (* (/ 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)))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1540195390.782 * * * [misc]regime-changes:  Trying 5 branch expressions: (x (* -2 x) (exp (* -2 x)) (+ 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))
1540195390.782 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x y) (/ (log (exp (- (* (/ 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)))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1540195390.822 * * * * [misc]regimes:  Trying to branch on (* -2 x) from (#<alt (λ (x y) (/ (log (exp (- (* (/ 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)))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1540195390.887 * * * * [misc]regimes:  Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (/ (log (exp (- (* (/ 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)))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1540195390.944 * * * * [misc]regimes:  Trying to branch on (+ 1 (exp (* -2 x))) from (#<alt (λ (x y) (/ (log (exp (- (* (/ 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)))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1540195390.997 * * * * [misc]regimes:  Trying to branch on (/ 2 (+ 1 (exp (* -2 x)))) from (#<alt (λ (x y) (/ (log (exp (- (* (/ 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)))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1540195391.028 * * * [misc]regime:  Found split indices: #<option (#s(si 0 61) #s(si 1 187) #s(si 0 256))>
1540195391.029 * [misc]binary-search:  Improving bounds with binary search for x and (#<alt (λ (x y) (/ (log (exp (- (* (/ 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)))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1540195391.030 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.030 * * * * [misc]points:  Computing exacts for 16 points
1540195391.042 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.044 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.045 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.045 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.051 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.051 * * * * [misc]points:  Computing exacts for 16 points
1540195391.063 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.064 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.066 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.066 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.070 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.071 * * * * [misc]points:  Computing exacts for 16 points
1540195391.083 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.084 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.085 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.085 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.091 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.091 * * * * [misc]points:  Computing exacts for 16 points
1540195391.108 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.109 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.109 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.109 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.113 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.113 * * * * [misc]points:  Computing exacts for 16 points
1540195391.119 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.119 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.120 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.120 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.123 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.123 * * * * [misc]points:  Computing exacts for 16 points
1540195391.129 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.130 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.131 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.131 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.135 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.135 * * * * [misc]points:  Computing exacts for 16 points
1540195391.141 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.142 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.143 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.143 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.148 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.148 * * * * [misc]points:  Computing exacts for 16 points
1540195391.166 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.168 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.169 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.169 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.175 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.175 * * * * [misc]points:  Computing exacts for 16 points
1540195391.188 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.189 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.191 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.191 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.196 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.196 * * * * [misc]points:  Computing exacts for 16 points
1540195391.208 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.209 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.211 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.211 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.216 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.216 * * * * [misc]points:  Computing exacts for 16 points
1540195391.228 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.230 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.231 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.231 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.236 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.236 * * * * [misc]points:  Computing exacts for 16 points
1540195391.255 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.256 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.257 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.258 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.263 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.263 * * * * [misc]points:  Computing exacts for 16 points
1540195391.275 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.276 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.278 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.278 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.283 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.283 * * * * [misc]points:  Computing exacts for 16 points
1540195391.295 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.296 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.297 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.297 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.300 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.300 * * * * [misc]points:  Computing exacts for 16 points
1540195391.307 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.308 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.309 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.309 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.312 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.312 * * * * [misc]points:  Computing exacts for 16 points
1540195391.321 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.322 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.323 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.323 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.325 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.326 * * * * [misc]points:  Computing exacts for 16 points
1540195391.331 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.332 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.333 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.333 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.336 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.336 * * * * [misc]points:  Computing exacts for 16 points
1540195391.342 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.342 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.343 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.343 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.346 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.346 * * * * [misc]points:  Computing exacts for 16 points
1540195391.352 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.353 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.353 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.353 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.360 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540195391.360 * * * * [misc]points:  Computing exacts for 16 points
1540195391.366 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.367 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.367 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195391.368 * * * * [exit]points:  Sampled 16 points with exact outputs
1540195391.370 * [misc]regimes:  Found splitpoints: (#s(sp 0 x -0.006528557608830371) #s(sp 1 x 0.00677807468883077) #s(sp 0 x +nan.0)) , with alts (#<alt (λ (x y) (/ (log (exp (- (* (/ 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)))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
1540195391.371 * [enter]simplify:  Simplifying (if (<= x -0.006528557608830371) (/ (log (exp (- (* (/ 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)) (if (<= x 0.00677807468883077) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (/ (log (exp (- (* (/ 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))))
1540195391.371 * * [misc]simplify:  iters left: 6 (33 enodes)
1540195391.374 * * [misc]simplify:  iters left: 5 (45 enodes)
1540195391.378 * [exit]simplify:  Simplified to (if (or (<= x -0.006528557608830371) (not (<= x 0.00677807468883077))) (/ (log (exp (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1))) (+ 1 (cbrt (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))) (- (+ (* (pow x 5) 2/15) x) (* (pow x 3) 1/3)))
1540195391.378 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1540195391.452 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1540195391.464 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.466 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.467 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1540195391.477 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.480 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.483 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1540195391.493 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.498 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.504 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1540195391.514 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.524 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.542 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1540195391.553 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.575 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.595 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1540195391.606 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.646 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.684 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1540195391.707 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.763 * * * * [misc]points:  Setting MPFR precision to 1344
1540195391.829 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1540195391.840 * * * * [misc]points:  Setting MPFR precision to 1088
1540195391.979 * * * * [misc]points:  Setting MPFR precision to 1344
1540195392.187 * * * * [misc]points:  Computing exacts for 8000 points
1540195392.203 * * * * [misc]points:  Setting MPFR precision to 1088
1540195393.214 * * * * [misc]points:  Setting MPFR precision to 1344
1540195393.871 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540195393.873 * * * * [exit]points:  Sampled 8000 points with exact outputs
1540195394.184 * [misc]regime-testing:  Baseline error score: 29.763209190144963
1540195394.184 * [misc]regime-testing:  End program error score: 0.009217340477419794
1540195394.185 * [misc]regime-testing:  Oracle error score: 0.008920701522980903