46.622 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying:
  (/ 2.0 (+ (exp x) (exp (- x))))
0.016 * * [simplify]: Extracting # 0 : cost  0
0.016 * * [simplify]: Extracting # 1 : cost  0
0.016 * * [simplify]: Extracting # 2 : cost  0
0.017 * * [simplify]: Extracting # 3 : cost  0
0.017 * * [simplify]: Extracting # 4 : cost  0
0.017 * * [simplify]: Extracting # 5 : cost  0
0.017 * * [simplify]: iteration  0 :  7  enodes  (cost  8 )
0.018 * * [simplify]: Extracting # 0 : cost  0
0.018 * * [simplify]: Extracting # 1 : cost  0
0.018 * * [simplify]: Extracting # 2 : cost  0
0.018 * * [simplify]: iteration  1 :  10  enodes  (cost  8 )
0.020 * * [simplify]: Extracting # 0 : cost  0
0.020 * * [simplify]: iteration  2 :  12  enodes  (cost  8 )
0.021 * * [simplify]: Extracting # 0 : cost  0
0.021 * * [simplify]: iteration done:  12  enodes  (cost  8 )
0.021 * [simplify]: Simplified to:
  (/ 2.0 (+ (exp x) (exp (- x))))
0.021 * * [progress]: iteration 1 / 4
0.022 * * * [progress]: picking best candidate
0.023 * * * * [pick]: Picked  #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>
0.023 * * * [progress]: localizing error
0.030 * * * [progress]: generating rewritten candidates
0.030 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.061 * * * [progress]: generating series expansions
0.061 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.061 * [backup-simplify]: Simplify (/ 2.0 (+ (exp x) (exp (- x)))) into (/ 2.0 (+ (exp x) (exp (- x))))
0.061 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
0.061 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.061 * [taylor]: Taking taylor expansion of 2.0 in x
0.061 * [backup-simplify]: Simplify 2.0 into 2.0
0.061 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.061 * [taylor]: Taking taylor expansion of (exp x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 1 into 1
0.061 * [backup-simplify]: Simplify (exp 0) into 1
0.061 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.061 * [taylor]: Taking taylor expansion of (- x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 1 into 1
0.062 * [backup-simplify]: Simplify (- 0) into 0
0.062 * [backup-simplify]: Simplify (- 1) into -1
0.062 * [backup-simplify]: Simplify (exp 0) into 1
0.062 * [backup-simplify]: Simplify (+ 1 1) into 2
0.063 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
0.063 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.063 * [taylor]: Taking taylor expansion of 2.0 in x
0.063 * [backup-simplify]: Simplify 2.0 into 2.0
0.063 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.063 * [taylor]: Taking taylor expansion of (exp x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 1 into 1
0.063 * [backup-simplify]: Simplify (exp 0) into 1
0.063 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.063 * [taylor]: Taking taylor expansion of (- x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 1 into 1
0.063 * [backup-simplify]: Simplify (- 0) into 0
0.063 * [backup-simplify]: Simplify (- 1) into -1
0.063 * [backup-simplify]: Simplify (exp 0) into 1
0.064 * [backup-simplify]: Simplify (+ 1 1) into 2
0.064 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
0.064 * [backup-simplify]: Simplify 1.0 into 1.0
0.065 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.065 * [backup-simplify]: Simplify (- 1) into -1
0.066 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
0.066 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.066 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)))) into 0
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.068 * [backup-simplify]: Simplify (- 1) into -1
0.068 * [backup-simplify]: Simplify (- 0) into 0
0.069 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.069 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
0.072 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1 2)) (* 0 (/ 0 2)))) into (- 0.5)
0.072 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.073 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
0.074 * [backup-simplify]: Simplify (- 1) into -1
0.074 * [backup-simplify]: Simplify (- 1) into -1
0.074 * [backup-simplify]: Simplify (- 0) into 0
0.075 * [backup-simplify]: Simplify (- 0) into 0
0.076 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
0.076 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
0.077 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)) (* 0 (/ 1 2)) (* (- 0.5) (/ 0 2)))) into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.080 * [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
0.080 * [backup-simplify]: Simplify (- 1) into -1
0.081 * [backup-simplify]: Simplify (- 1) into -1
0.081 * [backup-simplify]: Simplify (- 0) into 0
0.081 * [backup-simplify]: Simplify (- 1) into -1
0.082 * [backup-simplify]: Simplify (- 0) into 0
0.082 * [backup-simplify]: Simplify (- 0) into 0
0.082 * [backup-simplify]: Simplify (- 0) into 0
0.087 * [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
0.087 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
0.095 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1/12 2)) (* 0 (/ 0 2)) (* (- 0.5) (/ 1 2)) (* 0 (/ 0 2)))) into 0.20833333333333334
0.095 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
0.096 * [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)))
0.097 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.097 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
0.097 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.097 * [taylor]: Taking taylor expansion of 2.0 in x
0.097 * [backup-simplify]: Simplify 2.0 into 2.0
0.097 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.097 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 1 into 1
0.097 * [backup-simplify]: Simplify (/ 1 1) into 1
0.097 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.097 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.097 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 1 into 1
0.098 * [backup-simplify]: Simplify (/ 1 1) into 1
0.098 * [backup-simplify]: Simplify (- 1) into -1
0.098 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
0.099 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
0.099 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.099 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.099 * [taylor]: Taking taylor expansion of 2.0 in x
0.099 * [backup-simplify]: Simplify 2.0 into 2.0
0.099 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.099 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 1 into 1
0.099 * [backup-simplify]: Simplify (/ 1 1) into 1
0.099 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.099 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.099 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.100 * [backup-simplify]: Simplify (/ 1 1) into 1
0.100 * [backup-simplify]: Simplify (- 1) into -1
0.100 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
0.100 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
0.100 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.101 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.101 * [backup-simplify]: Simplify (+ 0 0) into 0
0.101 * [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
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify (+ 0 0) into 0
0.102 * [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
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify (+ 0 0) into 0
0.103 * [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
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify (+ 0 0) into 0
0.104 * [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
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify (+ 0 0) into 0
0.105 * [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
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify (+ 0 0) into 0
0.106 * [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
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2.0 (+ (exp x) (exp (- x))))
0.106 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.106 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.106 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.106 * [taylor]: Taking taylor expansion of 2.0 in x
0.106 * [backup-simplify]: Simplify 2.0 into 2.0
0.106 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.106 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (/ 1 1) into 1
0.106 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.106 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.106 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.106 * [taylor]: Taking taylor expansion of -1 in x
0.106 * [backup-simplify]: Simplify -1 into -1
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 1 into 1
0.107 * [backup-simplify]: Simplify (/ -1 1) into -1
0.107 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.107 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
0.107 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.107 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.107 * [taylor]: Taking taylor expansion of 2.0 in x
0.107 * [backup-simplify]: Simplify 2.0 into 2.0
0.107 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.107 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 1 into 1
0.107 * [backup-simplify]: Simplify (/ 1 1) into 1
0.108 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 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 -1 in x
0.108 * [backup-simplify]: Simplify -1 into -1
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.108 * [backup-simplify]: Simplify (/ -1 1) into -1
0.108 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.108 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
0.108 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.108 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.109 * [backup-simplify]: Simplify (+ 0 0) into 0
0.109 * [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
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify (+ 0 0) into 0
0.109 * [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
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify (+ 0 0) into 0
0.110 * [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
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify (+ 0 0) into 0
0.111 * [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
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify (+ 0 0) into 0
0.112 * [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
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [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))))) (* 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
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2.0 (+ (exp (* -1 x)) (exp x)))
0.113 * * * [progress]: simplifying candidates
0.114 * [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)))
0.115 * * [simplify]: Extracting # 0 : cost  0
0.115 * * [simplify]: Extracting # 1 : cost  0
0.115 * * [simplify]: Extracting # 2 : cost  0
0.115 * * [simplify]: Extracting # 3 : cost  0
0.115 * * [simplify]: Extracting # 4 : cost  0
0.115 * * [simplify]: Extracting # 5 : cost  0
0.115 * * [simplify]: Extracting # 6 : cost  0
0.115 * * [simplify]: Extracting # 7 : cost  0
0.115 * * [simplify]: Extracting # 8 : cost  0
0.115 * * [simplify]: iteration  0 :  78  enodes  (cost  492 )
0.146 * * [simplify]: Extracting # 0 : cost  0
0.146 * * [simplify]: Extracting # 1 : cost  0
0.146 * * [simplify]: Extracting # 2 : cost  0
0.147 * * [simplify]: Extracting # 3 : cost  0
0.147 * * [simplify]: Extracting # 4 : cost  0
0.147 * * [simplify]: iteration  1 :  162  enodes  (cost  472 )
0.218 * * [simplify]: Extracting # 0 : cost  0
0.219 * * [simplify]: Extracting # 1 : cost  0
0.219 * * [simplify]: Extracting # 2 : cost  0
0.220 * * [simplify]: Extracting # 3 : cost  0
0.221 * * [simplify]: Extracting # 4 : cost  0
0.221 * * [simplify]: iteration  2 :  378  enodes  (cost  438 )
0.398 * * [simplify]: Extracting # 0 : cost  0
0.399 * * [simplify]: Extracting # 1 : cost  0
0.400 * * [simplify]: Extracting # 2 : cost  0
0.401 * * [simplify]: Extracting # 3 : cost  0
0.401 * * [simplify]: Extracting # 4 : cost  0
0.402 * * [simplify]: Extracting # 5 : cost  0
0.403 * * [simplify]: iteration  3 :  766  enodes  (cost  437 )
1.246 * * [simplify]: Extracting # 0 : cost  0
1.252 * * [simplify]: Extracting # 1 : cost  0
1.257 * * [simplify]: Extracting # 2 : cost  0
1.262 * * [simplify]: Extracting # 3 : cost  0
1.266 * * [simplify]: Extracting # 4 : cost  0
1.269 * * [simplify]: iteration  4 :  3036  enodes  (cost  437 )
2.651 * * [simplify]: Extracting # 0 : cost  0
2.659 * * [simplify]: Extracting # 1 : cost  0
2.665 * * [simplify]: Extracting # 2 : cost  0
2.670 * * [simplify]: iteration done:  5001  enodes  (cost  437 )
2.671 * [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)))
2.671 * * * [progress]: adding candidates to table
2.759 * * [progress]: iteration 2 / 4
2.759 * * * [progress]: picking best candidate
2.761 * * * * [pick]: Picked  #<alt (λ (x) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))>
2.761 * * * [progress]: localizing error
2.777 * * * [progress]: generating rewritten candidates
2.777 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
2.849 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
2.865 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
2.888 * * * [progress]: generating series expansions
2.888 * * * * [progress]: [ 1 / 3 ] generating series at (2)
2.889 * [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)))
2.889 * [approximate]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) in (x) around 0
2.889 * [taylor]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) in x
2.889 * [taylor]: Taking taylor expansion of (+ (* 0.20833333333333334 (pow x 4)) 1.0) in x
2.889 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow x 4)) in x
2.889 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.889 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.889 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.889 * [taylor]: Taking taylor expansion of x in x
2.889 * [backup-simplify]: Simplify 0 into 0
2.889 * [backup-simplify]: Simplify 1 into 1
2.889 * [taylor]: Taking taylor expansion of 1.0 in x
2.889 * [backup-simplify]: Simplify 1.0 into 1.0
2.889 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
2.889 * [taylor]: Taking taylor expansion of 0.5 in x
2.889 * [backup-simplify]: Simplify 0.5 into 0.5
2.889 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.889 * [taylor]: Taking taylor expansion of x in x
2.889 * [backup-simplify]: Simplify 0 into 0
2.889 * [backup-simplify]: Simplify 1 into 1
2.889 * [taylor]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) in x
2.889 * [taylor]: Taking taylor expansion of (+ (* 0.20833333333333334 (pow x 4)) 1.0) in x
2.889 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow x 4)) in x
2.889 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.889 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.889 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.889 * [taylor]: Taking taylor expansion of x in x
2.889 * [backup-simplify]: Simplify 0 into 0
2.889 * [backup-simplify]: Simplify 1 into 1
2.889 * [taylor]: Taking taylor expansion of 1.0 in x
2.889 * [backup-simplify]: Simplify 1.0 into 1.0
2.889 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
2.889 * [taylor]: Taking taylor expansion of 0.5 in x
2.889 * [backup-simplify]: Simplify 0.5 into 0.5
2.889 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.889 * [taylor]: Taking taylor expansion of x in x
2.889 * [backup-simplify]: Simplify 0 into 0
2.889 * [backup-simplify]: Simplify 1 into 1
2.890 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.890 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.890 * [backup-simplify]: Simplify 1.0 into 1.0
2.891 * [backup-simplify]: Simplify (+ 0 0) into 0
2.891 * [backup-simplify]: Simplify (+ 0 0) into 0
2.891 * [backup-simplify]: Simplify 0 into 0
2.891 * [backup-simplify]: Simplify (+ 0 0) into 0
2.891 * [backup-simplify]: Simplify (* 1 1) into 1
2.892 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.892 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.892 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
2.893 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.893 * [backup-simplify]: Simplify (+ 0 0) into 0
2.893 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.894 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.894 * [backup-simplify]: Simplify (- 0) into 0
2.894 * [backup-simplify]: Simplify (+ 0 0) into 0
2.894 * [backup-simplify]: Simplify 0 into 0
2.894 * [backup-simplify]: Simplify (* 1 1) into 1
2.894 * [backup-simplify]: Simplify (* 1 1) into 1
2.895 * [backup-simplify]: Simplify (* 0.20833333333333334 1) into 0.20833333333333334
2.895 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
2.896 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.896 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.896 * [backup-simplify]: Simplify (- 0) into 0
2.897 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
2.897 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.897 * [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)))
2.897 * [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))))
2.897 * [approximate]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) (* 0.5 (/ 1 (pow x 2)))) in (x) around 0
2.897 * [taylor]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) (* 0.5 (/ 1 (pow x 2)))) in x
2.898 * [taylor]: Taking taylor expansion of (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) in x
2.898 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (/ 1 (pow x 4))) in x
2.898 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.898 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.898 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
2.898 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.898 * [taylor]: Taking taylor expansion of x in x
2.898 * [backup-simplify]: Simplify 0 into 0
2.898 * [backup-simplify]: Simplify 1 into 1
2.898 * [backup-simplify]: Simplify (* 1 1) into 1
2.898 * [backup-simplify]: Simplify (* 1 1) into 1
2.898 * [backup-simplify]: Simplify (/ 1 1) into 1
2.898 * [taylor]: Taking taylor expansion of 1.0 in x
2.898 * [backup-simplify]: Simplify 1.0 into 1.0
2.898 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.898 * [taylor]: Taking taylor expansion of 0.5 in x
2.898 * [backup-simplify]: Simplify 0.5 into 0.5
2.898 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.899 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.899 * [taylor]: Taking taylor expansion of x in x
2.899 * [backup-simplify]: Simplify 0 into 0
2.899 * [backup-simplify]: Simplify 1 into 1
2.899 * [backup-simplify]: Simplify (* 1 1) into 1
2.899 * [backup-simplify]: Simplify (/ 1 1) into 1
2.899 * [taylor]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) (* 0.5 (/ 1 (pow x 2)))) in x
2.899 * [taylor]: Taking taylor expansion of (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) in x
2.899 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (/ 1 (pow x 4))) in x
2.899 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.899 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.899 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
2.899 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.899 * [taylor]: Taking taylor expansion of x in x
2.899 * [backup-simplify]: Simplify 0 into 0
2.899 * [backup-simplify]: Simplify 1 into 1
2.899 * [backup-simplify]: Simplify (* 1 1) into 1
2.900 * [backup-simplify]: Simplify (* 1 1) into 1
2.900 * [backup-simplify]: Simplify (/ 1 1) into 1
2.900 * [taylor]: Taking taylor expansion of 1.0 in x
2.900 * [backup-simplify]: Simplify 1.0 into 1.0
2.900 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.900 * [taylor]: Taking taylor expansion of 0.5 in x
2.900 * [backup-simplify]: Simplify 0.5 into 0.5
2.900 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.900 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.900 * [taylor]: Taking taylor expansion of x in x
2.900 * [backup-simplify]: Simplify 0 into 0
2.900 * [backup-simplify]: Simplify 1 into 1
2.900 * [backup-simplify]: Simplify (* 1 1) into 1
2.901 * [backup-simplify]: Simplify (/ 1 1) into 1
2.901 * [backup-simplify]: Simplify (* 0.20833333333333334 1) into 0.20833333333333334
2.901 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
2.901 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
2.902 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.902 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.902 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.903 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (* 0 1)) into 0
2.903 * [backup-simplify]: Simplify (+ 0 0) into 0
2.904 * [backup-simplify]: Simplify (+ 0 0) into 0
2.904 * [backup-simplify]: Simplify 0 into 0
2.904 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.905 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.906 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (* 0 1))) into 0
2.906 * [backup-simplify]: Simplify (+ 0 0) into 0
2.906 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.907 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.907 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
2.907 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.910 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.910 * [backup-simplify]: Simplify (+ 0 0) into 0
2.910 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.911 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.911 * [backup-simplify]: Simplify (- 0) into 0
2.912 * [backup-simplify]: Simplify (+ 0 0) into 0
2.912 * [backup-simplify]: Simplify 0 into 0
2.912 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.914 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.914 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.915 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.917 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.917 * [backup-simplify]: Simplify (- 0) into 0
2.918 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.918 * [backup-simplify]: Simplify 1.0 into 1.0
2.919 * [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)))
2.919 * [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))))
2.919 * [approximate]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) (* 0.5 (/ 1 (pow x 2)))) in (x) around 0
2.919 * [taylor]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) (* 0.5 (/ 1 (pow x 2)))) in x
2.919 * [taylor]: Taking taylor expansion of (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) in x
2.919 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (/ 1 (pow x 4))) in x
2.919 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.919 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.919 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
2.920 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.920 * [taylor]: Taking taylor expansion of x in x
2.920 * [backup-simplify]: Simplify 0 into 0
2.920 * [backup-simplify]: Simplify 1 into 1
2.920 * [backup-simplify]: Simplify (* 1 1) into 1
2.920 * [backup-simplify]: Simplify (* 1 1) into 1
2.921 * [backup-simplify]: Simplify (/ 1 1) into 1
2.921 * [taylor]: Taking taylor expansion of 1.0 in x
2.921 * [backup-simplify]: Simplify 1.0 into 1.0
2.921 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.921 * [taylor]: Taking taylor expansion of 0.5 in x
2.921 * [backup-simplify]: Simplify 0.5 into 0.5
2.921 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.921 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.921 * [taylor]: Taking taylor expansion of x in x
2.921 * [backup-simplify]: Simplify 0 into 0
2.921 * [backup-simplify]: Simplify 1 into 1
2.921 * [backup-simplify]: Simplify (* 1 1) into 1
2.922 * [backup-simplify]: Simplify (/ 1 1) into 1
2.922 * [taylor]: Taking taylor expansion of (- (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) (* 0.5 (/ 1 (pow x 2)))) in x
2.922 * [taylor]: Taking taylor expansion of (+ (* 0.20833333333333334 (/ 1 (pow x 4))) 1.0) in x
2.922 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (/ 1 (pow x 4))) in x
2.922 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.922 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.922 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
2.922 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.922 * [taylor]: Taking taylor expansion of x in x
2.922 * [backup-simplify]: Simplify 0 into 0
2.922 * [backup-simplify]: Simplify 1 into 1
2.922 * [backup-simplify]: Simplify (* 1 1) into 1
2.923 * [backup-simplify]: Simplify (* 1 1) into 1
2.923 * [backup-simplify]: Simplify (/ 1 1) into 1
2.923 * [taylor]: Taking taylor expansion of 1.0 in x
2.923 * [backup-simplify]: Simplify 1.0 into 1.0
2.923 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.923 * [taylor]: Taking taylor expansion of 0.5 in x
2.923 * [backup-simplify]: Simplify 0.5 into 0.5
2.923 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.923 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.923 * [taylor]: Taking taylor expansion of x in x
2.923 * [backup-simplify]: Simplify 0 into 0
2.923 * [backup-simplify]: Simplify 1 into 1
2.924 * [backup-simplify]: Simplify (* 1 1) into 1
2.924 * [backup-simplify]: Simplify (/ 1 1) into 1
2.924 * [backup-simplify]: Simplify (* 0.20833333333333334 1) into 0.20833333333333334
2.925 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
2.925 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
2.925 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.926 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.927 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.928 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (* 0 1)) into 0
2.929 * [backup-simplify]: Simplify (+ 0 0) into 0
2.929 * [backup-simplify]: Simplify (+ 0 0) into 0
2.929 * [backup-simplify]: Simplify 0 into 0
2.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.931 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.933 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (* 0 1))) into 0
2.933 * [backup-simplify]: Simplify (+ 0 0) into 0
2.933 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.934 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.935 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
2.935 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.939 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.940 * [backup-simplify]: Simplify (+ 0 0) into 0
2.940 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.942 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.942 * [backup-simplify]: Simplify (- 0) into 0
2.943 * [backup-simplify]: Simplify (+ 0 0) into 0
2.943 * [backup-simplify]: Simplify 0 into 0
2.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.947 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.948 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.951 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.951 * [backup-simplify]: Simplify (- 0) into 0
2.951 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.951 * [backup-simplify]: Simplify 1.0 into 1.0
2.952 * [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)))
2.952 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
2.953 * [backup-simplify]: Simplify (* 0.20833333333333334 (pow x 4)) into (* 0.20833333333333334 (pow x 4))
2.953 * [approximate]: Taking taylor expansion of (* 0.20833333333333334 (pow x 4)) in (x) around 0
2.953 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow x 4)) in x
2.953 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.953 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.953 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.953 * [taylor]: Taking taylor expansion of x in x
2.953 * [backup-simplify]: Simplify 0 into 0
2.953 * [backup-simplify]: Simplify 1 into 1
2.953 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow x 4)) in x
2.953 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.953 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.953 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.953 * [taylor]: Taking taylor expansion of x in x
2.953 * [backup-simplify]: Simplify 0 into 0
2.953 * [backup-simplify]: Simplify 1 into 1
2.954 * [backup-simplify]: Simplify (* 1 1) into 1
2.954 * [backup-simplify]: Simplify (* 1 1) into 1
2.955 * [backup-simplify]: Simplify (* 0.20833333333333334 1) into 0.20833333333333334
2.955 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.955 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.956 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.957 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (* 0 1)) into 0
2.957 * [backup-simplify]: Simplify 0 into 0
2.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.959 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (* 0 1))) into 0
2.959 * [backup-simplify]: Simplify 0 into 0
2.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.969 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.969 * [backup-simplify]: Simplify 0 into 0
2.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.973 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.973 * [backup-simplify]: Simplify 0 into 0
2.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.977 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.977 * [backup-simplify]: Simplify 0 into 0
2.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.980 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.982 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.982 * [backup-simplify]: Simplify 0 into 0
2.982 * [backup-simplify]: Simplify (* 0.20833333333333334 (pow x 4)) into (* 0.20833333333333334 (pow x 4))
2.982 * [backup-simplify]: Simplify (* 0.20833333333333334 (pow (/ 1 x) 4)) into (/ 0.20833333333333334 (pow x 4))
2.982 * [approximate]: Taking taylor expansion of (/ 0.20833333333333334 (pow x 4)) in (x) around 0
2.982 * [taylor]: Taking taylor expansion of (/ 0.20833333333333334 (pow x 4)) in x
2.982 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.982 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.982 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.982 * [taylor]: Taking taylor expansion of x in x
2.982 * [backup-simplify]: Simplify 0 into 0
2.982 * [backup-simplify]: Simplify 1 into 1
2.983 * [backup-simplify]: Simplify (* 1 1) into 1
2.983 * [backup-simplify]: Simplify (* 1 1) into 1
2.984 * [backup-simplify]: Simplify (/ 0.20833333333333334 1) into 0.20833333333333334
2.984 * [taylor]: Taking taylor expansion of (/ 0.20833333333333334 (pow x 4)) in x
2.984 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.984 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.984 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.984 * [taylor]: Taking taylor expansion of x in x
2.984 * [backup-simplify]: Simplify 0 into 0
2.984 * [backup-simplify]: Simplify 1 into 1
2.984 * [backup-simplify]: Simplify (* 1 1) into 1
2.984 * [backup-simplify]: Simplify (* 1 1) into 1
2.985 * [backup-simplify]: Simplify (/ 0.20833333333333334 1) into 0.20833333333333334
2.985 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.986 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.986 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.987 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)))) into 0
2.987 * [backup-simplify]: Simplify 0 into 0
2.988 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.990 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.990 * [backup-simplify]: Simplify 0 into 0
2.991 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.992 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.993 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.993 * [backup-simplify]: Simplify 0 into 0
2.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.996 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.996 * [backup-simplify]: Simplify 0 into 0
2.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.000 * [backup-simplify]: Simplify 0 into 0
3.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.004 * [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
3.004 * [backup-simplify]: Simplify 0 into 0
3.005 * [backup-simplify]: Simplify (* 0.20833333333333334 (pow (/ 1 (/ 1 x)) 4)) into (* 0.20833333333333334 (pow x 4))
3.005 * [backup-simplify]: Simplify (* 0.20833333333333334 (pow (/ 1 (- x)) 4)) into (/ 0.20833333333333334 (pow x 4))
3.005 * [approximate]: Taking taylor expansion of (/ 0.20833333333333334 (pow x 4)) in (x) around 0
3.005 * [taylor]: Taking taylor expansion of (/ 0.20833333333333334 (pow x 4)) in x
3.005 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.005 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.005 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.005 * [taylor]: Taking taylor expansion of x in x
3.005 * [backup-simplify]: Simplify 0 into 0
3.005 * [backup-simplify]: Simplify 1 into 1
3.005 * [backup-simplify]: Simplify (* 1 1) into 1
3.006 * [backup-simplify]: Simplify (* 1 1) into 1
3.006 * [backup-simplify]: Simplify (/ 0.20833333333333334 1) into 0.20833333333333334
3.006 * [taylor]: Taking taylor expansion of (/ 0.20833333333333334 (pow x 4)) in x
3.006 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.006 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.006 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.006 * [taylor]: Taking taylor expansion of x in x
3.006 * [backup-simplify]: Simplify 0 into 0
3.006 * [backup-simplify]: Simplify 1 into 1
3.007 * [backup-simplify]: Simplify (* 1 1) into 1
3.007 * [backup-simplify]: Simplify (* 1 1) into 1
3.008 * [backup-simplify]: Simplify (/ 0.20833333333333334 1) into 0.20833333333333334
3.008 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.008 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.009 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.010 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)))) into 0
3.010 * [backup-simplify]: Simplify 0 into 0
3.011 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.011 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.012 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.012 * [backup-simplify]: Simplify 0 into 0
3.013 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.013 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.014 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.014 * [backup-simplify]: Simplify 0 into 0
3.015 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.015 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.016 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.016 * [backup-simplify]: Simplify 0 into 0
3.017 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.017 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.018 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.20833333333333334 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.018 * [backup-simplify]: Simplify 0 into 0
3.019 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.020 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.020 * [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
3.020 * [backup-simplify]: Simplify 0 into 0
3.021 * [backup-simplify]: Simplify (* 0.20833333333333334 (pow (/ 1 (/ 1 (- x))) 4)) into (* 0.20833333333333334 (pow x 4))
3.021 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
3.021 * [backup-simplify]: Simplify (* 0.5 (pow x 2)) into (* 0.5 (pow x 2))
3.021 * [approximate]: Taking taylor expansion of (* 0.5 (pow x 2)) in (x) around 0
3.021 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
3.021 * [taylor]: Taking taylor expansion of 0.5 in x
3.021 * [backup-simplify]: Simplify 0.5 into 0.5
3.021 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.021 * [taylor]: Taking taylor expansion of x in x
3.021 * [backup-simplify]: Simplify 0 into 0
3.021 * [backup-simplify]: Simplify 1 into 1
3.021 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
3.021 * [taylor]: Taking taylor expansion of 0.5 in x
3.021 * [backup-simplify]: Simplify 0.5 into 0.5
3.021 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.021 * [taylor]: Taking taylor expansion of x in x
3.021 * [backup-simplify]: Simplify 0 into 0
3.021 * [backup-simplify]: Simplify 1 into 1
3.021 * [backup-simplify]: Simplify (* 1 1) into 1
3.022 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.022 * [backup-simplify]: Simplify 0.5 into 0.5
3.022 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.022 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.022 * [backup-simplify]: Simplify 0 into 0
3.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.023 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
3.024 * [backup-simplify]: Simplify 0 into 0
3.024 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.025 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.025 * [backup-simplify]: Simplify 0 into 0
3.025 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.026 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.026 * [backup-simplify]: Simplify 0 into 0
3.027 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.028 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.028 * [backup-simplify]: Simplify 0 into 0
3.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.030 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.030 * [backup-simplify]: Simplify 0 into 0
3.030 * [backup-simplify]: Simplify (* 0.5 (pow x 2)) into (* 0.5 (pow x 2))
3.030 * [backup-simplify]: Simplify (* 0.5 (pow (/ 1 x) 2)) into (/ 0.5 (pow x 2))
3.030 * [approximate]: Taking taylor expansion of (/ 0.5 (pow x 2)) in (x) around 0
3.030 * [taylor]: Taking taylor expansion of (/ 0.5 (pow x 2)) in x
3.030 * [taylor]: Taking taylor expansion of 0.5 in x
3.030 * [backup-simplify]: Simplify 0.5 into 0.5
3.030 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.030 * [taylor]: Taking taylor expansion of x in x
3.030 * [backup-simplify]: Simplify 0 into 0
3.030 * [backup-simplify]: Simplify 1 into 1
3.030 * [backup-simplify]: Simplify (* 1 1) into 1
3.031 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
3.031 * [taylor]: Taking taylor expansion of (/ 0.5 (pow x 2)) in x
3.031 * [taylor]: Taking taylor expansion of 0.5 in x
3.031 * [backup-simplify]: Simplify 0.5 into 0.5
3.031 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.031 * [taylor]: Taking taylor expansion of x in x
3.031 * [backup-simplify]: Simplify 0 into 0
3.031 * [backup-simplify]: Simplify 1 into 1
3.031 * [backup-simplify]: Simplify (* 1 1) into 1
3.031 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
3.031 * [backup-simplify]: Simplify 0.5 into 0.5
3.032 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.033 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
3.033 * [backup-simplify]: Simplify 0 into 0
3.034 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.035 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.035 * [backup-simplify]: Simplify 0 into 0
3.036 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.037 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.037 * [backup-simplify]: Simplify 0 into 0
3.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.039 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.039 * [backup-simplify]: Simplify 0 into 0
3.040 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.041 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.042 * [backup-simplify]: Simplify 0 into 0
3.043 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.044 * [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
3.044 * [backup-simplify]: Simplify 0 into 0
3.044 * [backup-simplify]: Simplify (* 0.5 (pow (/ 1 (/ 1 x)) 2)) into (* 0.5 (pow x 2))
3.045 * [backup-simplify]: Simplify (* 0.5 (pow (/ 1 (- x)) 2)) into (/ 0.5 (pow x 2))
3.045 * [approximate]: Taking taylor expansion of (/ 0.5 (pow x 2)) in (x) around 0
3.045 * [taylor]: Taking taylor expansion of (/ 0.5 (pow x 2)) in x
3.045 * [taylor]: Taking taylor expansion of 0.5 in x
3.045 * [backup-simplify]: Simplify 0.5 into 0.5
3.045 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.045 * [taylor]: Taking taylor expansion of x in x
3.045 * [backup-simplify]: Simplify 0 into 0
3.045 * [backup-simplify]: Simplify 1 into 1
3.045 * [backup-simplify]: Simplify (* 1 1) into 1
3.046 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
3.046 * [taylor]: Taking taylor expansion of (/ 0.5 (pow x 2)) in x
3.046 * [taylor]: Taking taylor expansion of 0.5 in x
3.046 * [backup-simplify]: Simplify 0.5 into 0.5
3.046 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.046 * [taylor]: Taking taylor expansion of x in x
3.046 * [backup-simplify]: Simplify 0 into 0
3.046 * [backup-simplify]: Simplify 1 into 1
3.046 * [backup-simplify]: Simplify (* 1 1) into 1
3.047 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
3.047 * [backup-simplify]: Simplify 0.5 into 0.5
3.048 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.048 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
3.048 * [backup-simplify]: Simplify 0 into 0
3.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.050 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.050 * [backup-simplify]: Simplify 0 into 0
3.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.052 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.052 * [backup-simplify]: Simplify 0 into 0
3.054 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.055 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.055 * [backup-simplify]: Simplify 0 into 0
3.056 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.057 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.057 * [backup-simplify]: Simplify 0 into 0
3.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.059 * [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
3.060 * [backup-simplify]: Simplify 0 into 0
3.060 * [backup-simplify]: Simplify (* 0.5 (pow (/ 1 (/ 1 (- x))) 2)) into (* 0.5 (pow x 2))
3.060 * * * [progress]: simplifying candidates
3.062 * [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))
3.064 * * [simplify]: Extracting # 0 : cost  0
3.065 * * [simplify]: Extracting # 1 : cost  0
3.065 * * [simplify]: Extracting # 2 : cost  0
3.065 * * [simplify]: Extracting # 3 : cost  0
3.065 * * [simplify]: Extracting # 4 : cost  0
3.066 * * [simplify]: Extracting # 5 : cost  0
3.066 * * [simplify]: Extracting # 6 : cost  0
3.066 * * [simplify]: iteration  0 :  121  enodes  (cost  780 )
3.133 * * [simplify]: Extracting # 0 : cost  0
3.133 * * [simplify]: Extracting # 1 : cost  0
3.133 * * [simplify]: Extracting # 2 : cost  0
3.134 * * [simplify]: Extracting # 3 : cost  0
3.134 * * [simplify]: Extracting # 4 : cost  0
3.134 * * [simplify]: iteration  1 :  268  enodes  (cost  715 )
3.230 * * [simplify]: Extracting # 0 : cost  0
3.231 * * [simplify]: Extracting # 1 : cost  0
3.232 * * [simplify]: Extracting # 2 : cost  0
3.232 * * [simplify]: Extracting # 3 : cost  0
3.233 * * [simplify]: iteration  2 :  697  enodes  (cost  647 )
3.824 * * [simplify]: Extracting # 0 : cost  0
3.830 * * [simplify]: Extracting # 1 : cost  0
3.836 * * [simplify]: Extracting # 2 : cost  0
3.842 * * [simplify]: Extracting # 3 : cost  0
3.848 * * [simplify]: Extracting # 4 : cost  0
3.854 * * [simplify]: Extracting # 5 : cost  0
3.859 * * [simplify]: iteration  3 :  3039  enodes  (cost  641 )
5.663 * * [simplify]: Extracting # 0 : cost  0
5.676 * * [simplify]: Extracting # 1 : cost  0
5.695 * * [simplify]: Extracting # 2 : cost  0
5.705 * * [simplify]: Extracting # 3 : cost  0
5.715 * * [simplify]: Extracting # 4 : cost  0
5.726 * * [simplify]: iteration done:  5000  enodes  (cost  638 )
5.727 * [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 (* x x))
  0.20833333333333334
  (* 0.20833333333333334 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 0.20833333333333334 (sqrt (pow x 4)))
  0.20833333333333334
  (* 0.20833333333333334 (* x x))
  (* (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)
  (* (cbrt x) (* 0.5 x))
  (* 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 (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))
5.728 * * * [progress]: adding candidates to table
5.892 * [progress]: [Phase 3 of 3] Extracting.
5.892 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))> #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>)
5.893 * * * [regime-changes]: Trying 3 branch expressions: ((+ (exp x) (exp (- x))) (/ 2.0 (+ (exp x) (exp (- x)))) x)
5.893 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (#<alt (λ (x) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))> #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>)
5.910 * * * * [regimes]: Trying to branch on (/ 2.0 (+ (exp x) (exp (- x)))) from (#<alt (λ (x) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))> #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>)
5.926 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))))> #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>)
5.937 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
5.938 * [simplify]: Simplifying:
  (/ 2.0 (+ (exp x) (exp (- x))))
5.938 * * [simplify]: Extracting # 0 : cost  0
5.938 * * [simplify]: Extracting # 1 : cost  0
5.938 * * [simplify]: Extracting # 2 : cost  0
5.938 * * [simplify]: Extracting # 3 : cost  0
5.938 * * [simplify]: Extracting # 4 : cost  0
5.938 * * [simplify]: Extracting # 5 : cost  0
5.938 * * [simplify]: iteration  0 :  7  enodes  (cost  8 )
5.938 * * [simplify]: Extracting # 0 : cost  0
5.938 * * [simplify]: iteration  1 :  8  enodes  (cost  8 )
5.938 * * [simplify]: Extracting # 0 : cost  0
5.938 * * [simplify]: iteration done:  8  enodes  (cost  8 )
5.938 * [simplify]: Simplified to:
  (/ 2.0 (+ (exp x) (exp (- x))))
7.016 * [regime-testing]: Baseline error score: 0.014411548494460323
7.020 * [regime-testing]: Oracle error score: 0.01006664444368354
7.027 * [regime-testing]: End program error score: 0.014411548494460323