42.916 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying:
  (/ 2.0 (+ (exp x) (exp (- x))))
0.018 * * [simplify]: Extracting # 0 : cost  0
0.018 * * [simplify]: Extracting # 1 : cost  0
0.018 * * [simplify]: Extracting # 2 : cost  0
0.018 * * [simplify]: Extracting # 3 : cost  0
0.018 * * [simplify]: Extracting # 4 : cost  0
0.018 * * [simplify]: Extracting # 5 : cost  0
0.018 * * [simplify]: iteration  0 :  7  enodes  (cost  8 )
0.019 * * [simplify]: Extracting # 0 : cost  0
0.019 * * [simplify]: Extracting # 1 : cost  0
0.019 * * [simplify]: Extracting # 2 : cost  0
0.019 * * [simplify]: iteration  1 :  10  enodes  (cost  8 )
0.021 * * [simplify]: Extracting # 0 : cost  0
0.021 * * [simplify]: iteration  2 :  12  enodes  (cost  8 )
0.022 * * [simplify]: Extracting # 0 : cost  0
0.022 * * [simplify]: iteration done:  12  enodes  (cost  8 )
0.022 * [simplify]: Simplified to:
  (/ 2.0 (+ (exp x) (exp (- x))))
0.023 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.024 * * * * [pick]: Picked  #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>
0.024 * * * [progress]: localizing error
0.038 * * * [progress]: generating rewritten candidates
0.038 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.065 * * * [progress]: generating series expansions
0.065 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.066 * [backup-simplify]: Simplify (/ 2.0 (+ (exp x) (exp (- x)))) into (/ 2.0 (+ (exp x) (exp (- x))))
0.066 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
0.066 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.066 * [taylor]: Taking taylor expansion of 2.0 in x
0.066 * [backup-simplify]: Simplify 2.0 into 2.0
0.066 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.066 * [taylor]: Taking taylor expansion of (exp x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.066 * [backup-simplify]: Simplify (exp 0) into 1
0.066 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.066 * [taylor]: Taking taylor expansion of (- x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.067 * [backup-simplify]: Simplify (- 0) into 0
0.067 * [backup-simplify]: Simplify (- 1) into -1
0.067 * [backup-simplify]: Simplify (exp 0) into 1
0.068 * [backup-simplify]: Simplify (+ 1 1) into 2
0.068 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
0.068 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.068 * [taylor]: Taking taylor expansion of 2.0 in x
0.068 * [backup-simplify]: Simplify 2.0 into 2.0
0.068 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.069 * [taylor]: Taking taylor expansion of (exp x) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify 1 into 1
0.069 * [backup-simplify]: Simplify (exp 0) into 1
0.069 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.069 * [taylor]: Taking taylor expansion of (- x) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify 1 into 1
0.069 * [backup-simplify]: Simplify (- 0) into 0
0.069 * [backup-simplify]: Simplify (- 1) into -1
0.070 * [backup-simplify]: Simplify (exp 0) into 1
0.070 * [backup-simplify]: Simplify (+ 1 1) into 2
0.070 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
0.070 * [backup-simplify]: Simplify 1.0 into 1.0
0.071 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.072 * [backup-simplify]: Simplify (- 1) into -1
0.073 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
0.073 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.074 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)))) into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.076 * [backup-simplify]: Simplify (- 1) into -1
0.077 * [backup-simplify]: Simplify (- 0) into 0
0.078 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.079 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
0.083 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1 2)) (* 0 (/ 0 2)))) into (- 0.5)
0.083 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.085 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
0.085 * [backup-simplify]: Simplify (- 1) into -1
0.086 * [backup-simplify]: Simplify (- 1) into -1
0.086 * [backup-simplify]: Simplify (- 0) into 0
0.086 * [backup-simplify]: Simplify (- 0) into 0
0.089 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
0.089 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
0.090 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)) (* 0 (/ 1 2)) (* (- 0.5) (/ 0 2)))) into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
0.095 * [backup-simplify]: Simplify (- 1) into -1
0.095 * [backup-simplify]: Simplify (- 1) into -1
0.095 * [backup-simplify]: Simplify (- 0) into 0
0.096 * [backup-simplify]: Simplify (- 1) into -1
0.096 * [backup-simplify]: Simplify (- 0) into 0
0.096 * [backup-simplify]: Simplify (- 0) into 0
0.097 * [backup-simplify]: Simplify (- 0) into 0
0.100 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
0.101 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
0.107 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1/12 2)) (* 0 (/ 0 2)) (* (- 0.5) (/ 1 2)) (* 0 (/ 0 2)))) into 0.20833333333333334
0.107 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
0.108 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 (pow x 4)) (+ (* (- 0.5) (pow x 2)) 1.0)) into (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
0.108 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.108 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
0.108 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.108 * [taylor]: Taking taylor expansion of 2.0 in x
0.108 * [backup-simplify]: Simplify 2.0 into 2.0
0.108 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.108 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 1 into 1
0.109 * [backup-simplify]: Simplify (/ 1 1) into 1
0.109 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.109 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.109 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 1 into 1
0.109 * [backup-simplify]: Simplify (/ 1 1) into 1
0.110 * [backup-simplify]: Simplify (- 1) into -1
0.110 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
0.110 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
0.110 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.110 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.110 * [taylor]: Taking taylor expansion of 2.0 in x
0.110 * [backup-simplify]: Simplify 2.0 into 2.0
0.110 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.110 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify 1 into 1
0.111 * [backup-simplify]: Simplify (/ 1 1) into 1
0.111 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.111 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.111 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify 1 into 1
0.111 * [backup-simplify]: Simplify (/ 1 1) into 1
0.112 * [backup-simplify]: Simplify (- 1) into -1
0.112 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
0.112 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
0.112 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.113 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.113 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.113 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify (+ 0 0) into 0
0.115 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify (+ 0 0) into 0
0.116 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify (+ 0 0) into 0
0.117 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify (+ 0 0) into 0
0.119 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify (+ 0 0) into 0
0.121 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2.0 (+ (exp x) (exp (- x))))
0.121 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.121 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.121 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.121 * [taylor]: Taking taylor expansion of 2.0 in x
0.121 * [backup-simplify]: Simplify 2.0 into 2.0
0.121 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.122 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify 1 into 1
0.122 * [backup-simplify]: Simplify (/ 1 1) into 1
0.122 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.122 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.122 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.122 * [taylor]: Taking taylor expansion of -1 in x
0.122 * [backup-simplify]: Simplify -1 into -1
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify 1 into 1
0.123 * [backup-simplify]: Simplify (/ -1 1) into -1
0.123 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.123 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
0.123 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.123 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.123 * [taylor]: Taking taylor expansion of 2.0 in x
0.123 * [backup-simplify]: Simplify 2.0 into 2.0
0.123 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.123 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify 1 into 1
0.124 * [backup-simplify]: Simplify (/ 1 1) into 1
0.124 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.124 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.124 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.124 * [taylor]: Taking taylor expansion of -1 in x
0.124 * [backup-simplify]: Simplify -1 into -1
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 1 into 1
0.124 * [backup-simplify]: Simplify (/ -1 1) into -1
0.124 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.125 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
0.125 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.125 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.125 * [backup-simplify]: Simplify (+ 0 0) into 0
0.126 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify (+ 0 0) into 0
0.127 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify (+ 0 0) into 0
0.128 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify (+ 0 0) into 0
0.130 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify (+ 0 0) into 0
0.131 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify (+ 0 0) into 0
0.133 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2.0 (+ (exp (* -1 x)) (exp x)))
0.134 * * * [progress]: simplifying candidates
0.134 * [simplify]: Simplifying:
  (- (log 2.0) (log (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (* (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))) (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (- 2.0)
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 1)
  (/ 2.0 1)
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
0.136 * * [simplify]: Extracting # 0 : cost  0
0.136 * * [simplify]: Extracting # 1 : cost  0
0.136 * * [simplify]: Extracting # 2 : cost  0
0.136 * * [simplify]: Extracting # 3 : cost  0
0.136 * * [simplify]: Extracting # 4 : cost  0
0.137 * * [simplify]: Extracting # 5 : cost  0
0.137 * * [simplify]: Extracting # 6 : cost  0
0.137 * * [simplify]: Extracting # 7 : cost  0
0.137 * * [simplify]: Extracting # 8 : cost  0
0.137 * * [simplify]: iteration  0 :  78  enodes  (cost  492 )
0.171 * * [simplify]: Extracting # 0 : cost  0
0.171 * * [simplify]: Extracting # 1 : cost  0
0.172 * * [simplify]: Extracting # 2 : cost  0
0.172 * * [simplify]: Extracting # 3 : cost  0
0.172 * * [simplify]: Extracting # 4 : cost  0
0.172 * * [simplify]: iteration  1 :  171  enodes  (cost  472 )
0.239 * * [simplify]: Extracting # 0 : cost  0
0.239 * * [simplify]: Extracting # 1 : cost  0
0.240 * * [simplify]: Extracting # 2 : cost  0
0.241 * * [simplify]: Extracting # 3 : cost  0
0.242 * * [simplify]: Extracting # 4 : cost  0
0.242 * * [simplify]: iteration  2 :  607  enodes  (cost  440 )
0.717 * * [simplify]: Extracting # 0 : cost  0
0.723 * * [simplify]: Extracting # 1 : cost  0
0.727 * * [simplify]: Extracting # 2 : cost  0
0.732 * * [simplify]: Extracting # 3 : cost  0
0.739 * * [simplify]: Extracting # 4 : cost  0
0.745 * * [simplify]: iteration  3 :  3559  enodes  (cost  437 )
3.120 * * [simplify]: Extracting # 0 : cost  0
3.127 * * [simplify]: Extracting # 1 : cost  0
3.133 * * [simplify]: Extracting # 2 : cost  0
3.138 * * [simplify]: Extracting # 3 : cost  0
3.144 * * [simplify]: iteration done:  5000  enodes  (cost  437 )
3.145 * [simplify]: Simplified to:
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (- 2.0)
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  2.0
  2.0
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (exp (* x -3))))
  (/ 2.0 (- (exp (+ x x)) (exp (* x -2))))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp (- x)) (exp x)))
3.145 * * * [progress]: adding candidates to table
3.246 * * [progress]: iteration 2 / 4
3.246 * * * [progress]: picking best candidate
3.248 * * * * [pick]: Picked  #<alt (λ (x) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))>
3.248 * * * [progress]: localizing error
3.260 * * * [progress]: generating rewritten candidates
3.260 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
3.332 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
3.345 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
3.360 * * * [progress]: generating series expansions
3.360 * * * * [progress]: [ 1 / 3 ] generating series at (2)
3.361 * [backup-simplify]: Simplify (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) into (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
3.361 * [approximate]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) in (x) around 0
3.361 * [taylor]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) in x
3.361 * [taylor]: Taking taylor expansion of (+ (* 0.20833333333333334 (pow x 4)) 1.0) in x
3.361 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow x 4)) in x
3.361 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.361 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.361 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.361 * [taylor]: Taking taylor expansion of x in x
3.361 * [backup-simplify]: Simplify 0 into 0
3.361 * [backup-simplify]: Simplify 1 into 1
3.361 * [taylor]: Taking taylor expansion of 1.0 in x
3.361 * [backup-simplify]: Simplify 1.0 into 1.0
3.361 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
3.361 * [taylor]: Taking taylor expansion of 0.5 in x
3.361 * [backup-simplify]: Simplify 0.5 into 0.5
3.361 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.361 * [taylor]: Taking taylor expansion of x in x
3.361 * [backup-simplify]: Simplify 0 into 0
3.361 * [backup-simplify]: Simplify 1 into 1
3.361 * [taylor]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) in x
3.361 * [taylor]: Taking taylor expansion of (+ (* 0.20833333333333334 (pow x 4)) 1.0) in x
3.361 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow x 4)) in x
3.361 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.361 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.361 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.361 * [taylor]: Taking taylor expansion of x in x
3.361 * [backup-simplify]: Simplify 0 into 0
3.361 * [backup-simplify]: Simplify 1 into 1
3.361 * [taylor]: Taking taylor expansion of 1.0 in x
3.361 * [backup-simplify]: Simplify 1.0 into 1.0
3.361 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
3.361 * [taylor]: Taking taylor expansion of 0.5 in x
3.361 * [backup-simplify]: Simplify 0.5 into 0.5
3.361 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.361 * [taylor]: Taking taylor expansion of x in x
3.361 * [backup-simplify]: Simplify 0 into 0
3.361 * [backup-simplify]: Simplify 1 into 1
3.362 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.362 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.362 * [backup-simplify]: Simplify 1.0 into 1.0
3.363 * [backup-simplify]: Simplify (+ 0 0) into 0
3.363 * [backup-simplify]: Simplify (+ 0 0) into 0
3.363 * [backup-simplify]: Simplify 0 into 0
3.363 * [backup-simplify]: Simplify (+ 0 0) into 0
3.363 * [backup-simplify]: Simplify (* 1 1) into 1
3.364 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.364 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.364 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
3.365 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.365 * [backup-simplify]: Simplify (+ 0 0) into 0
3.365 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.366 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.366 * [backup-simplify]: Simplify (- 0) into 0
3.366 * [backup-simplify]: Simplify (+ 0 0) into 0
3.366 * [backup-simplify]: Simplify 0 into 0
3.367 * [backup-simplify]: Simplify (* 1 1) into 1
3.367 * [backup-simplify]: Simplify (* 1 1) into 1
3.367 * [backup-simplify]: Simplify (* 0.20833333333333334 1) into 0.20833333333333334
3.367 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
3.368 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.368 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
3.369 * [backup-simplify]: Simplify (- 0) into 0
3.369 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
3.369 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.370 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 (pow x 4)) (+ (* (- 0.5) (pow x 2)) 1.0)) into (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
3.370 * [backup-simplify]: Simplify (- (+ (* 0.20833333333333334 (pow (/ 1 x) 4)) 1.0) (* 0.5 (pow (/ 1 x) 2))) into (- (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) (* 0.5 (/ 1 (pow x 2))))
3.370 * [approximate]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) (* 0.5 (/ 1 (pow x 2)))) in (x) around 0
3.370 * [taylor]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) (* 0.5 (/ 1 (pow x 2)))) in x
3.370 * [taylor]: Taking taylor expansion of (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) in x
3.370 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (/ 1 (pow x 4))) in x
3.370 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.370 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.370 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
3.370 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.370 * [taylor]: Taking taylor expansion of x in x
3.370 * [backup-simplify]: Simplify 0 into 0
3.370 * [backup-simplify]: Simplify 1 into 1
3.370 * [backup-simplify]: Simplify (* 1 1) into 1
3.371 * [backup-simplify]: Simplify (* 1 1) into 1
3.371 * [backup-simplify]: Simplify (/ 1 1) into 1
3.371 * [taylor]: Taking taylor expansion of 1.0 in x
3.371 * [backup-simplify]: Simplify 1.0 into 1.0
3.371 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
3.371 * [taylor]: Taking taylor expansion of 0.5 in x
3.371 * [backup-simplify]: Simplify 0.5 into 0.5
3.371 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.371 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.371 * [taylor]: Taking taylor expansion of x in x
3.371 * [backup-simplify]: Simplify 0 into 0
3.371 * [backup-simplify]: Simplify 1 into 1
3.371 * [backup-simplify]: Simplify (* 1 1) into 1
3.372 * [backup-simplify]: Simplify (/ 1 1) into 1
3.372 * [taylor]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) (* 0.5 (/ 1 (pow x 2)))) in x
3.372 * [taylor]: Taking taylor expansion of (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) in x
3.372 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (/ 1 (pow x 4))) in x
3.372 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.372 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.372 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
3.372 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.372 * [taylor]: Taking taylor expansion of x in x
3.372 * [backup-simplify]: Simplify 0 into 0
3.372 * [backup-simplify]: Simplify 1 into 1
3.372 * [backup-simplify]: Simplify (* 1 1) into 1
3.372 * [backup-simplify]: Simplify (* 1 1) into 1
3.372 * [backup-simplify]: Simplify (/ 1 1) into 1
3.372 * [taylor]: Taking taylor expansion of 1.0 in x
3.373 * [backup-simplify]: Simplify 1.0 into 1.0
3.373 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
3.373 * [taylor]: Taking taylor expansion of 0.5 in x
3.373 * [backup-simplify]: Simplify 0.5 into 0.5
3.373 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.373 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.373 * [taylor]: Taking taylor expansion of x in x
3.373 * [backup-simplify]: Simplify 0 into 0
3.373 * [backup-simplify]: Simplify 1 into 1
3.373 * [backup-simplify]: Simplify (* 1 1) into 1
3.373 * [backup-simplify]: Simplify (/ 1 1) into 1
3.374 * [backup-simplify]: Simplify (* 0.20833333333333334 1) into 0.20833333333333334
3.374 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
3.374 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
3.374 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.375 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.375 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.376 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (* 0 1)) into 0
3.376 * [backup-simplify]: Simplify (+ 0 0) into 0
3.376 * [backup-simplify]: Simplify (+ 0 0) into 0
3.376 * [backup-simplify]: Simplify 0 into 0
3.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.378 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.379 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (* 0 1))) into 0
3.379 * [backup-simplify]: Simplify (+ 0 0) into 0
3.379 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.379 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.380 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
3.380 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.382 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.383 * [backup-simplify]: Simplify (+ 0 0) into 0
3.383 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.384 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.384 * [backup-simplify]: Simplify (- 0) into 0
3.384 * [backup-simplify]: Simplify (+ 0 0) into 0
3.384 * [backup-simplify]: Simplify 0 into 0
3.385 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.387 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.387 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.388 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.389 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
3.389 * [backup-simplify]: Simplify (- 0) into 0
3.390 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.390 * [backup-simplify]: Simplify 1.0 into 1.0
3.390 * [backup-simplify]: Simplify (+ 1.0 (+ (* (- 0.5) (pow (/ 1 (/ 1 x)) 2)) (* 0.20833333333333334 (pow (/ 1 (/ 1 x)) 4)))) into (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
3.391 * [backup-simplify]: Simplify (- (+ (* 0.20833333333333334 (pow (/ 1 (- x)) 4)) 1.0) (* 0.5 (pow (/ 1 (- x)) 2))) into (- (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) (* 0.5 (/ 1 (pow x 2))))
3.391 * [approximate]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) (* 0.5 (/ 1 (pow x 2)))) in (x) around 0
3.391 * [taylor]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) (* 0.5 (/ 1 (pow x 2)))) in x
3.391 * [taylor]: Taking taylor expansion of (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) in x
3.391 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (/ 1 (pow x 4))) in x
3.391 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.391 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.391 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
3.391 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.391 * [taylor]: Taking taylor expansion of x in x
3.391 * [backup-simplify]: Simplify 0 into 0
3.391 * [backup-simplify]: Simplify 1 into 1
3.391 * [backup-simplify]: Simplify (* 1 1) into 1
3.391 * [backup-simplify]: Simplify (* 1 1) into 1
3.392 * [backup-simplify]: Simplify (/ 1 1) into 1
3.392 * [taylor]: Taking taylor expansion of 1.0 in x
3.392 * [backup-simplify]: Simplify 1.0 into 1.0
3.392 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
3.392 * [taylor]: Taking taylor expansion of 0.5 in x
3.392 * [backup-simplify]: Simplify 0.5 into 0.5
3.392 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.392 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.392 * [taylor]: Taking taylor expansion of x in x
3.392 * [backup-simplify]: Simplify 0 into 0
3.392 * [backup-simplify]: Simplify 1 into 1
3.392 * [backup-simplify]: Simplify (* 1 1) into 1
3.392 * [backup-simplify]: Simplify (/ 1 1) into 1
3.392 * [taylor]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) (* 0.5 (/ 1 (pow x 2)))) in x
3.392 * [taylor]: Taking taylor expansion of (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) in x
3.392 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (/ 1 (pow x 4))) in x
3.392 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.392 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.392 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
3.392 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.392 * [taylor]: Taking taylor expansion of x in x
3.392 * [backup-simplify]: Simplify 0 into 0
3.392 * [backup-simplify]: Simplify 1 into 1
3.393 * [backup-simplify]: Simplify (* 1 1) into 1
3.393 * [backup-simplify]: Simplify (* 1 1) into 1
3.393 * [backup-simplify]: Simplify (/ 1 1) into 1
3.393 * [taylor]: Taking taylor expansion of 1.0 in x
3.393 * [backup-simplify]: Simplify 1.0 into 1.0
3.393 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
3.393 * [taylor]: Taking taylor expansion of 0.5 in x
3.393 * [backup-simplify]: Simplify 0.5 into 0.5
3.393 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.393 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.393 * [taylor]: Taking taylor expansion of x in x
3.393 * [backup-simplify]: Simplify 0 into 0
3.393 * [backup-simplify]: Simplify 1 into 1
3.394 * [backup-simplify]: Simplify (* 1 1) into 1
3.394 * [backup-simplify]: Simplify (/ 1 1) into 1
3.394 * [backup-simplify]: Simplify (* 0.20833333333333334 1) into 0.20833333333333334
3.394 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
3.395 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
3.395 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.395 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.395 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.400 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (* 0 1)) into 0
3.401 * [backup-simplify]: Simplify (+ 0 0) into 0
3.401 * [backup-simplify]: Simplify (+ 0 0) into 0
3.401 * [backup-simplify]: Simplify 0 into 0
3.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.402 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.403 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (* 0 1))) into 0
3.404 * [backup-simplify]: Simplify (+ 0 0) into 0
3.404 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.404 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.405 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
3.405 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.406 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.406 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.407 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.408 * [backup-simplify]: Simplify (+ 0 0) into 0
3.408 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.409 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.409 * [backup-simplify]: Simplify (- 0) into 0
3.409 * [backup-simplify]: Simplify (+ 0 0) into 0
3.409 * [backup-simplify]: Simplify 0 into 0
3.410 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.412 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.412 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.413 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.414 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
3.414 * [backup-simplify]: Simplify (- 0) into 0
3.414 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.414 * [backup-simplify]: Simplify 1.0 into 1.0
3.415 * [backup-simplify]: Simplify (+ 1.0 (+ (* (- 0.5) (pow (/ 1 (/ 1 (- x))) 2)) (* 0.20833333333333334 (pow (/ 1 (/ 1 (- x))) 4)))) into (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
3.415 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
3.415 * [backup-simplify]: Simplify (* 0.20833333333333334 (pow x 4)) into (* 0.20833333333333334 (pow x 4))
3.415 * [approximate]: Taking taylor expansion of (* 0.20833333333333334 (pow x 4)) in (x) around 0
3.415 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow x 4)) in x
3.415 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.415 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.415 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.415 * [taylor]: Taking taylor expansion of x in x
3.415 * [backup-simplify]: Simplify 0 into 0
3.415 * [backup-simplify]: Simplify 1 into 1
3.415 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow x 4)) in x
3.415 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.415 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.415 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.415 * [taylor]: Taking taylor expansion of x in x
3.415 * [backup-simplify]: Simplify 0 into 0
3.415 * [backup-simplify]: Simplify 1 into 1
3.416 * [backup-simplify]: Simplify (* 1 1) into 1
3.416 * [backup-simplify]: Simplify (* 1 1) into 1
3.416 * [backup-simplify]: Simplify (* 0.20833333333333334 1) into 0.20833333333333334
3.416 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.417 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.417 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.418 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (* 0 1)) into 0
3.418 * [backup-simplify]: Simplify 0 into 0
3.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.420 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (* 0 1))) into 0
3.420 * [backup-simplify]: Simplify 0 into 0
3.421 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.422 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.423 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.424 * [backup-simplify]: Simplify 0 into 0
3.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.427 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.427 * [backup-simplify]: Simplify 0 into 0
3.428 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.430 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.431 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.431 * [backup-simplify]: Simplify 0 into 0
3.432 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.434 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.435 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.435 * [backup-simplify]: Simplify 0 into 0
3.436 * [backup-simplify]: Simplify (* 0.20833333333333334 (pow x 4)) into (* 0.20833333333333334 (pow x 4))
3.436 * [backup-simplify]: Simplify (* 0.20833333333333334 (pow (/ 1 x) 4)) into (/ 0.20833333333333334 (pow x 4))
3.436 * [approximate]: Taking taylor expansion of (/ 0.20833333333333334 (pow x 4)) in (x) around 0
3.436 * [taylor]: Taking taylor expansion of (/ 0.20833333333333334 (pow x 4)) in x
3.436 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.436 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.436 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.436 * [taylor]: Taking taylor expansion of x in x
3.436 * [backup-simplify]: Simplify 0 into 0
3.436 * [backup-simplify]: Simplify 1 into 1
3.437 * [backup-simplify]: Simplify (* 1 1) into 1
3.437 * [backup-simplify]: Simplify (* 1 1) into 1
3.438 * [backup-simplify]: Simplify (/ 0.20833333333333334 1) into 0.20833333333333334
3.438 * [taylor]: Taking taylor expansion of (/ 0.20833333333333334 (pow x 4)) in x
3.438 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.438 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.438 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.438 * [taylor]: Taking taylor expansion of x in x
3.438 * [backup-simplify]: Simplify 0 into 0
3.438 * [backup-simplify]: Simplify 1 into 1
3.438 * [backup-simplify]: Simplify (* 1 1) into 1
3.439 * [backup-simplify]: Simplify (* 1 1) into 1
3.439 * [backup-simplify]: Simplify (/ 0.20833333333333334 1) into 0.20833333333333334
3.439 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.440 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.441 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.442 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)))) into 0
3.442 * [backup-simplify]: Simplify 0 into 0
3.442 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.443 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.444 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.444 * [backup-simplify]: Simplify 0 into 0
3.445 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.448 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.448 * [backup-simplify]: Simplify 0 into 0
3.449 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.451 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.452 * [backup-simplify]: Simplify 0 into 0
3.453 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.454 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.455 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.455 * [backup-simplify]: Simplify 0 into 0
3.456 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.459 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.459 * [backup-simplify]: Simplify 0 into 0
3.459 * [backup-simplify]: Simplify (* 0.20833333333333334 (pow (/ 1 (/ 1 x)) 4)) into (* 0.20833333333333334 (pow x 4))
3.459 * [backup-simplify]: Simplify (* 0.20833333333333334 (pow (/ 1 (- x)) 4)) into (/ 0.20833333333333334 (pow x 4))
3.459 * [approximate]: Taking taylor expansion of (/ 0.20833333333333334 (pow x 4)) in (x) around 0
3.459 * [taylor]: Taking taylor expansion of (/ 0.20833333333333334 (pow x 4)) in x
3.459 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.459 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.459 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.459 * [taylor]: Taking taylor expansion of x in x
3.459 * [backup-simplify]: Simplify 0 into 0
3.459 * [backup-simplify]: Simplify 1 into 1
3.460 * [backup-simplify]: Simplify (* 1 1) into 1
3.460 * [backup-simplify]: Simplify (* 1 1) into 1
3.461 * [backup-simplify]: Simplify (/ 0.20833333333333334 1) into 0.20833333333333334
3.461 * [taylor]: Taking taylor expansion of (/ 0.20833333333333334 (pow x 4)) in x
3.461 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.461 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.461 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.461 * [taylor]: Taking taylor expansion of x in x
3.461 * [backup-simplify]: Simplify 0 into 0
3.461 * [backup-simplify]: Simplify 1 into 1
3.461 * [backup-simplify]: Simplify (* 1 1) into 1
3.461 * [backup-simplify]: Simplify (* 1 1) into 1
3.462 * [backup-simplify]: Simplify (/ 0.20833333333333334 1) into 0.20833333333333334
3.462 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.463 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.463 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.464 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)))) into 0
3.464 * [backup-simplify]: Simplify 0 into 0
3.465 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.466 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.466 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.467 * [backup-simplify]: Simplify 0 into 0
3.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.468 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.469 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.469 * [backup-simplify]: Simplify 0 into 0
3.471 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.472 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.473 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.473 * [backup-simplify]: Simplify 0 into 0
3.474 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.476 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.476 * [backup-simplify]: Simplify 0 into 0
3.477 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.480 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.480 * [backup-simplify]: Simplify 0 into 0
3.480 * [backup-simplify]: Simplify (* 0.20833333333333334 (pow (/ 1 (/ 1 (- x))) 4)) into (* 0.20833333333333334 (pow x 4))
3.480 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
3.480 * [backup-simplify]: Simplify (* 0.5 (pow x 2)) into (* 0.5 (pow x 2))
3.480 * [approximate]: Taking taylor expansion of (* 0.5 (pow x 2)) in (x) around 0
3.480 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
3.480 * [taylor]: Taking taylor expansion of 0.5 in x
3.481 * [backup-simplify]: Simplify 0.5 into 0.5
3.481 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.481 * [taylor]: Taking taylor expansion of x in x
3.481 * [backup-simplify]: Simplify 0 into 0
3.481 * [backup-simplify]: Simplify 1 into 1
3.481 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
3.481 * [taylor]: Taking taylor expansion of 0.5 in x
3.481 * [backup-simplify]: Simplify 0.5 into 0.5
3.481 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.481 * [taylor]: Taking taylor expansion of x in x
3.481 * [backup-simplify]: Simplify 0 into 0
3.481 * [backup-simplify]: Simplify 1 into 1
3.481 * [backup-simplify]: Simplify (* 1 1) into 1
3.482 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.482 * [backup-simplify]: Simplify 0.5 into 0.5
3.482 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.483 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.483 * [backup-simplify]: Simplify 0 into 0
3.484 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.485 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
3.485 * [backup-simplify]: Simplify 0 into 0
3.485 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.486 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.487 * [backup-simplify]: Simplify 0 into 0
3.488 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.489 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.489 * [backup-simplify]: Simplify 0 into 0
3.490 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.491 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.491 * [backup-simplify]: Simplify 0 into 0
3.492 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.494 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.494 * [backup-simplify]: Simplify 0 into 0
3.494 * [backup-simplify]: Simplify (* 0.5 (pow x 2)) into (* 0.5 (pow x 2))
3.494 * [backup-simplify]: Simplify (* 0.5 (pow (/ 1 x) 2)) into (/ 0.5 (pow x 2))
3.494 * [approximate]: Taking taylor expansion of (/ 0.5 (pow x 2)) in (x) around 0
3.494 * [taylor]: Taking taylor expansion of (/ 0.5 (pow x 2)) in x
3.494 * [taylor]: Taking taylor expansion of 0.5 in x
3.494 * [backup-simplify]: Simplify 0.5 into 0.5
3.494 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.494 * [taylor]: Taking taylor expansion of x in x
3.494 * [backup-simplify]: Simplify 0 into 0
3.494 * [backup-simplify]: Simplify 1 into 1
3.495 * [backup-simplify]: Simplify (* 1 1) into 1
3.495 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
3.495 * [taylor]: Taking taylor expansion of (/ 0.5 (pow x 2)) in x
3.495 * [taylor]: Taking taylor expansion of 0.5 in x
3.495 * [backup-simplify]: Simplify 0.5 into 0.5
3.495 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.495 * [taylor]: Taking taylor expansion of x in x
3.495 * [backup-simplify]: Simplify 0 into 0
3.495 * [backup-simplify]: Simplify 1 into 1
3.496 * [backup-simplify]: Simplify (* 1 1) into 1
3.496 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
3.496 * [backup-simplify]: Simplify 0.5 into 0.5
3.497 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.498 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
3.498 * [backup-simplify]: Simplify 0 into 0
3.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.499 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.499 * [backup-simplify]: Simplify 0 into 0
3.500 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.501 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.501 * [backup-simplify]: Simplify 0 into 0
3.502 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.503 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.503 * [backup-simplify]: Simplify 0 into 0
3.504 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.505 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.505 * [backup-simplify]: Simplify 0 into 0
3.507 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.508 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.508 * [backup-simplify]: Simplify 0 into 0
3.508 * [backup-simplify]: Simplify (* 0.5 (pow (/ 1 (/ 1 x)) 2)) into (* 0.5 (pow x 2))
3.508 * [backup-simplify]: Simplify (* 0.5 (pow (/ 1 (- x)) 2)) into (/ 0.5 (pow x 2))
3.508 * [approximate]: Taking taylor expansion of (/ 0.5 (pow x 2)) in (x) around 0
3.508 * [taylor]: Taking taylor expansion of (/ 0.5 (pow x 2)) in x
3.508 * [taylor]: Taking taylor expansion of 0.5 in x
3.508 * [backup-simplify]: Simplify 0.5 into 0.5
3.508 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.508 * [taylor]: Taking taylor expansion of x in x
3.508 * [backup-simplify]: Simplify 0 into 0
3.508 * [backup-simplify]: Simplify 1 into 1
3.509 * [backup-simplify]: Simplify (* 1 1) into 1
3.509 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
3.509 * [taylor]: Taking taylor expansion of (/ 0.5 (pow x 2)) in x
3.509 * [taylor]: Taking taylor expansion of 0.5 in x
3.509 * [backup-simplify]: Simplify 0.5 into 0.5
3.509 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.509 * [taylor]: Taking taylor expansion of x in x
3.509 * [backup-simplify]: Simplify 0 into 0
3.509 * [backup-simplify]: Simplify 1 into 1
3.510 * [backup-simplify]: Simplify (* 1 1) into 1
3.510 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
3.510 * [backup-simplify]: Simplify 0.5 into 0.5
3.511 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.511 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
3.512 * [backup-simplify]: Simplify 0 into 0
3.512 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.513 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.513 * [backup-simplify]: Simplify 0 into 0
3.514 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.515 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.515 * [backup-simplify]: Simplify 0 into 0
3.516 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.517 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.517 * [backup-simplify]: Simplify 0 into 0
3.518 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.519 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.519 * [backup-simplify]: Simplify 0 into 0
3.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.522 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.522 * [backup-simplify]: Simplify 0 into 0
3.522 * [backup-simplify]: Simplify (* 0.5 (pow (/ 1 (/ 1 (- x))) 2)) into (* 0.5 (pow x 2))
3.522 * * * [progress]: simplifying candidates
3.524 * [simplify]: Simplifying:
  (/ (* (exp (* 0.20833333333333334 (pow x 4))) (exp 1.0)) (exp (* 0.5 (pow x 2))))
  (/ (exp (+ (* 0.20833333333333334 (pow x 4)) 1.0)) (exp (* 0.5 (pow x 2))))
  (log (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))
  (exp (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))
  (* (cbrt (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))) (cbrt (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))))
  (cbrt (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))
  (* (* (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))
  (sqrt (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))
  (sqrt (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))
  (- (pow (+ (* 0.20833333333333334 (pow x 4)) 1.0) 3) (pow (* 0.5 (pow x 2)) 3))
  (+ (* (+ (* 0.20833333333333334 (pow x 4)) 1.0) (+ (* 0.20833333333333334 (pow x 4)) 1.0)) (+ (* (* 0.5 (pow x 2)) (* 0.5 (pow x 2))) (* (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))))
  (- (* 0.5 (pow x 2)))
  (- (* (+ (* 0.20833333333333334 (pow x 4)) 1.0) (+ (* 0.20833333333333334 (pow x 4)) 1.0)) (* (* 0.5 (pow x 2)) (* 0.5 (pow x 2))))
  (+ (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (- 1.0 (* 0.5 (pow x 2)))
  (- (* 0.5 (pow x 2)))
  (+ (log 0.20833333333333334) (* (log x) 4))
  (+ (log 0.20833333333333334) (* (log x) 4))
  (+ (log 0.20833333333333334) (log (pow x 4)))
  (log (* 0.20833333333333334 (pow x 4)))
  (exp (* 0.20833333333333334 (pow x 4)))
  (* (* (* 0.20833333333333334 0.20833333333333334) 0.20833333333333334) (* (* (pow x 4) (pow x 4)) (pow x 4)))
  (* (cbrt (* 0.20833333333333334 (pow x 4))) (cbrt (* 0.20833333333333334 (pow x 4))))
  (cbrt (* 0.20833333333333334 (pow x 4)))
  (* (* (* 0.20833333333333334 (pow x 4)) (* 0.20833333333333334 (pow x 4))) (* 0.20833333333333334 (pow x 4)))
  (sqrt (* 0.20833333333333334 (pow x 4)))
  (sqrt (* 0.20833333333333334 (pow x 4)))
  (* (sqrt 0.20833333333333334) (pow (sqrt x) 4))
  (* (sqrt 0.20833333333333334) (pow (sqrt x) 4))
  (* (sqrt 0.20833333333333334) (sqrt (pow x 4)))
  (* (sqrt 0.20833333333333334) (sqrt (pow x 4)))
  (* (sqrt 0.20833333333333334) (pow x (/ 4 2)))
  (* (sqrt 0.20833333333333334) (pow x (/ 4 2)))
  (* 0.20833333333333334 (pow (* (cbrt x) (cbrt x)) 4))
  (* 0.20833333333333334 (pow (sqrt x) 4))
  (* 0.20833333333333334 (pow 1 4))
  (* 0.20833333333333334 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 0.20833333333333334 (sqrt (pow x 4)))
  (* 0.20833333333333334 1)
  (* 0.20833333333333334 (pow x (/ 4 2)))
  (* (cbrt 0.20833333333333334) (pow x 4))
  (* (sqrt 0.20833333333333334) (pow x 4))
  (* 0.20833333333333334 (pow x 4))
  (+ (log 0.5) (* (log x) 2))
  (+ (log 0.5) (* (log x) 2))
  (+ (log 0.5) (log (pow x 2)))
  (log (* 0.5 (pow x 2)))
  (exp (* 0.5 (pow x 2)))
  (* (* (* 0.5 0.5) 0.5) (* (* (pow x 2) (pow x 2)) (pow x 2)))
  (* (cbrt (* 0.5 (pow x 2))) (cbrt (* 0.5 (pow x 2))))
  (cbrt (* 0.5 (pow x 2)))
  (* (* (* 0.5 (pow x 2)) (* 0.5 (pow x 2))) (* 0.5 (pow x 2)))
  (sqrt (* 0.5 (pow x 2)))
  (sqrt (* 0.5 (pow x 2)))
  (* (sqrt 0.5) (pow (sqrt x) 2))
  (* (sqrt 0.5) (pow (sqrt x) 2))
  (* (sqrt 0.5) x)
  (* (sqrt 0.5) x)
  (* (sqrt 0.5) (sqrt (pow x 2)))
  (* (sqrt 0.5) (sqrt (pow x 2)))
  (* (sqrt 0.5) (pow x (/ 2 2)))
  (* (sqrt 0.5) (pow x (/ 2 2)))
  (* 0.5 (pow (* (cbrt x) (cbrt x)) 2))
  (* 0.5 (pow (sqrt x) 2))
  (* 0.5 (pow 1 2))
  (* 0.5 x)
  (* 0.5 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 0.5 (sqrt (pow x 2)))
  (* 0.5 1)
  (* 0.5 (pow x (/ 2 2)))
  (* (cbrt 0.5) (pow x 2))
  (* (sqrt 0.5) (pow x 2))
  (* 0.5 (pow x 2))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (* 0.20833333333333334 (pow x 4))
  (* 0.20833333333333334 (pow x 4))
  (* 0.20833333333333334 (pow x 4))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
3.526 * * [simplify]: Extracting # 0 : cost  0
3.527 * * [simplify]: Extracting # 1 : cost  0
3.527 * * [simplify]: Extracting # 2 : cost  0
3.527 * * [simplify]: Extracting # 3 : cost  0
3.527 * * [simplify]: Extracting # 4 : cost  0
3.528 * * [simplify]: Extracting # 5 : cost  0
3.528 * * [simplify]: Extracting # 6 : cost  0
3.528 * * [simplify]: iteration  0 :  121  enodes  (cost  780 )
3.596 * * [simplify]: Extracting # 0 : cost  0
3.596 * * [simplify]: Extracting # 1 : cost  0
3.597 * * [simplify]: Extracting # 2 : cost  0
3.597 * * [simplify]: Extracting # 3 : cost  0
3.597 * * [simplify]: Extracting # 4 : cost  0
3.598 * * [simplify]: iteration  1 :  282  enodes  (cost  715 )
3.744 * * [simplify]: Extracting # 0 : cost  0
3.747 * * [simplify]: Extracting # 1 : cost  0
3.749 * * [simplify]: Extracting # 2 : cost  0
3.761 * * [simplify]: Extracting # 3 : cost  0
3.764 * * [simplify]: Extracting # 4 : cost  0
3.766 * * [simplify]: iteration  2 :  1159  enodes  (cost  651 )
4.447 * * [simplify]: Extracting # 0 : cost  0
4.464 * * [simplify]: Extracting # 1 : cost  0
4.476 * * [simplify]: Extracting # 2 : cost  0
4.488 * * [simplify]: Extracting # 3 : cost  0
4.500 * * [simplify]: Extracting # 4 : cost  0
4.512 * * [simplify]: iteration done:  5001  enodes  (cost  641 )
4.513 * [simplify]: Simplified to:
  (exp (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))
  (exp (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))
  (log (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))
  (exp (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))
  (* (cbrt (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))) (cbrt (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))))
  (cbrt (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))
  (pow (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) 3)
  (sqrt (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))
  (sqrt (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))
  (- (pow (+ (* 0.20833333333333334 (pow x 4)) 1.0) 3) (pow (* 0.5 (pow x 2)) 3))
  (+ (* (+ (* 0.20833333333333334 (pow x 4)) 1.0) (+ (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))) (* (* 0.5 0.5) (pow x 4)))
  (- (* 0.5 (pow x 2)))
  (- (* (+ (* 0.20833333333333334 (pow x 4)) 1.0) (+ (* 0.20833333333333334 (pow x 4)) 1.0)) (* (* 0.5 0.5) (pow x 4)))
  (+ (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (- 1.0 (* 0.5 (pow x 2)))
  (- (* 0.5 (pow x 2)))
  (log (* 0.20833333333333334 (pow x 4)))
  (log (* 0.20833333333333334 (pow x 4)))
  (log (* 0.20833333333333334 (pow x 4)))
  (log (* 0.20833333333333334 (pow x 4)))
  (exp (* 0.20833333333333334 (pow x 4)))
  (pow (* 0.20833333333333334 (pow x 4)) 3)
  (* (cbrt (* 0.20833333333333334 (pow x 4))) (cbrt (* 0.20833333333333334 (pow x 4))))
  (cbrt (* 0.20833333333333334 (pow x 4)))
  (pow (* 0.20833333333333334 (pow x 4)) 3)
  (sqrt (* 0.20833333333333334 (pow x 4)))
  (sqrt (* 0.20833333333333334 (pow x 4)))
  (* (pow x 2) (sqrt 0.20833333333333334))
  (* (pow x 2) (sqrt 0.20833333333333334))
  (* (sqrt 0.20833333333333334) (sqrt (pow x 4)))
  (* (sqrt 0.20833333333333334) (sqrt (pow x 4)))
  (* (pow x 2) (sqrt 0.20833333333333334))
  (* (pow x 2) (sqrt 0.20833333333333334))
  (* 0.20833333333333334 (pow (* (cbrt x) (cbrt x)) 4))
  (* 0.20833333333333334 (pow x 2))
  0.20833333333333334
  (* 0.20833333333333334 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 0.20833333333333334 (sqrt (pow x 4)))
  0.20833333333333334
  (* 0.20833333333333334 (pow x 2))
  (* (cbrt 0.20833333333333334) (pow x 4))
  (* (sqrt 0.20833333333333334) (pow x 4))
  (* 0.20833333333333334 (pow x 4))
  (log (* 0.5 (pow x 2)))
  (log (* 0.5 (pow x 2)))
  (log (* 0.5 (pow x 2)))
  (log (* 0.5 (pow x 2)))
  (exp (* 0.5 (pow x 2)))
  (pow (* 0.5 (pow x 2)) 3)
  (* (cbrt (* 0.5 (pow x 2))) (cbrt (* 0.5 (pow x 2))))
  (cbrt (* 0.5 (pow x 2)))
  (pow (* 0.5 (pow x 2)) 3)
  (sqrt (* 0.5 (pow x 2)))
  (sqrt (* 0.5 (pow x 2)))
  (* (sqrt 0.5) x)
  (* (sqrt 0.5) x)
  (* (sqrt 0.5) x)
  (* (sqrt 0.5) x)
  (* (fabs x) (sqrt 0.5))
  (* (fabs x) (sqrt 0.5))
  (* (sqrt 0.5) x)
  (* (sqrt 0.5) x)
  (* 0.5 (pow (* (cbrt x) (cbrt x)) 2))
  (* 0.5 x)
  0.5
  (* 0.5 x)
  (* 0.5 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* (fabs x) 0.5)
  0.5
  (* 0.5 x)
  (* (cbrt 0.5) (pow x 2))
  (* (sqrt 0.5) (pow x 2))
  (* 0.5 (* x x))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (* 0.20833333333333334 (pow x 4))
  (* 0.20833333333333334 (pow x 4))
  (* 0.20833333333333334 (pow x 4))
  (* 0.5 (* x x))
  (* 0.5 (* x x))
  (* 0.5 (* x x))
4.514 * * * [progress]: adding candidates to table
4.809 * [progress]: [Phase 3 of 3] Extracting.
4.809 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))>)
4.810 * * * [regime-changes]: Trying 3 branch expressions: ((+ (exp x) (exp (- x))) (/ 2.0 (+ (exp x) (exp (- x)))) x)
4.810 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))>)
4.840 * * * * [regimes]: Trying to branch on (/ 2.0 (+ (exp x) (exp (- x)))) from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))>)
4.877 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))>)
4.893 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
4.894 * [simplify]: Simplifying:
  (/ 2.0 (+ (exp x) (exp (- x))))
4.894 * * [simplify]: Extracting # 0 : cost  0
4.894 * * [simplify]: Extracting # 1 : cost  0
4.894 * * [simplify]: Extracting # 2 : cost  0
4.894 * * [simplify]: Extracting # 3 : cost  0
4.894 * * [simplify]: Extracting # 4 : cost  0
4.894 * * [simplify]: Extracting # 5 : cost  0
4.894 * * [simplify]: iteration  0 :  7  enodes  (cost  8 )
4.894 * * [simplify]: Extracting # 0 : cost  0
4.894 * * [simplify]: iteration  1 :  8  enodes  (cost  8 )
4.894 * * [simplify]: Extracting # 0 : cost  0
4.895 * * [simplify]: iteration done:  8  enodes  (cost  8 )
4.895 * [simplify]: Simplified to:
  (/ 2.0 (+ (exp x) (exp (- x))))
5.691 * [regime-testing]: Baseline error score: 0.007574067070974016
5.695 * [regime-testing]: Oracle error score: 0.0031253906738342293
5.703 * [regime-testing]: End program error score: 0.007574067070974016