26.653 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying:
  (/ 2.0 (+ (exp x) (exp (- x))))
0.021 * * [simplify]: Extracting # 0 : cost  0
0.021 * * [simplify]: Extracting # 1 : cost  0
0.021 * * [simplify]: Extracting # 2 : cost  0
0.021 * * [simplify]: Extracting # 3 : cost  0
0.021 * * [simplify]: Extracting # 4 : cost  0
0.021 * * [simplify]: Extracting # 5 : cost  0
0.021 * * [simplify]: iteration  0 :  7  enodes  (cost  8 )
0.022 * * [simplify]: Extracting # 0 : cost  0
0.022 * * [simplify]: Extracting # 1 : cost  0
0.022 * * [simplify]: Extracting # 2 : cost  0
0.022 * * [simplify]: iteration  1 :  10  enodes  (cost  8 )
0.024 * * [simplify]: Extracting # 0 : cost  0
0.024 * * [simplify]: iteration  2 :  12  enodes  (cost  8 )
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: iteration done:  12  enodes  (cost  8 )
0.025 * [simplify]: Simplified to:
  (/ 2.0 (+ (exp x) (exp (- x))))
0.026 * * [progress]: iteration 1 / 4
0.026 * * * [progress]: picking best candidate
0.027 * * * * [pick]: Picked  #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>
0.027 * * * [progress]: localizing error
0.041 * * * [progress]: generating rewritten candidates
0.041 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.070 * * * [progress]: generating series expansions
0.070 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.070 * [backup-simplify]: Simplify (/ 2.0 (+ (exp x) (exp (- x)))) into (/ 2.0 (+ (exp x) (exp (- x))))
0.070 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
0.070 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.070 * [taylor]: Taking taylor expansion of 2.0 in x
0.070 * [backup-simplify]: Simplify 2.0 into 2.0
0.070 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.070 * [taylor]: Taking taylor expansion of (exp x) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.070 * [backup-simplify]: Simplify (exp 0) into 1
0.070 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.070 * [taylor]: Taking taylor expansion of (- x) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.071 * [backup-simplify]: Simplify (- 0) into 0
0.071 * [backup-simplify]: Simplify (- 1) into -1
0.071 * [backup-simplify]: Simplify (exp 0) into 1
0.071 * [backup-simplify]: Simplify (+ 1 1) into 2
0.071 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
0.072 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.072 * [taylor]: Taking taylor expansion of 2.0 in x
0.072 * [backup-simplify]: Simplify 2.0 into 2.0
0.072 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.072 * [taylor]: Taking taylor expansion of (exp x) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.072 * [backup-simplify]: Simplify (exp 0) into 1
0.072 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.072 * [taylor]: Taking taylor expansion of (- x) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.072 * [backup-simplify]: Simplify (- 0) into 0
0.072 * [backup-simplify]: Simplify (- 1) into -1
0.072 * [backup-simplify]: Simplify (exp 0) into 1
0.072 * [backup-simplify]: Simplify (+ 1 1) into 2
0.073 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
0.073 * [backup-simplify]: Simplify 1.0 into 1.0
0.073 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.074 * [backup-simplify]: Simplify (- 1) into -1
0.074 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
0.075 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.075 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)))) into 0
0.075 * [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)
0.086 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
0.086 * [backup-simplify]: Simplify (- 1) into -1
0.087 * [backup-simplify]: Simplify (- 1) into -1
0.087 * [backup-simplify]: Simplify (- 0) into 0
0.087 * [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
0.090 * [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
0.091 * [backup-simplify]: Simplify 0 into 0
0.093 * [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
0.093 * [backup-simplify]: Simplify (- 1) into -1
0.093 * [backup-simplify]: Simplify (- 1) into -1
0.094 * [backup-simplify]: Simplify (- 0) into 0
0.094 * [backup-simplify]: Simplify (- 1) into -1
0.094 * [backup-simplify]: Simplify (- 0) into 0
0.094 * [backup-simplify]: Simplify (- 0) into 0
0.094 * [backup-simplify]: Simplify (- 0) into 0
0.097 * [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
0.097 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
0.101 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1/12 2)) (* 0 (/ 0 2)) (* (- 0.5) (/ 1 2)) (* 0 (/ 0 2)))) into 0.20833333333333334
0.101 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
0.102 * [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)))
0.102 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.102 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
0.102 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.102 * [taylor]: Taking taylor expansion of 2.0 in x
0.102 * [backup-simplify]: Simplify 2.0 into 2.0
0.102 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.102 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 1 into 1
0.103 * [backup-simplify]: Simplify (/ 1 1) into 1
0.103 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.103 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.103 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 1 into 1
0.103 * [backup-simplify]: Simplify (/ 1 1) into 1
0.103 * [backup-simplify]: Simplify (- 1) into -1
0.103 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
0.104 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
0.104 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.104 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.104 * [taylor]: Taking taylor expansion of 2.0 in x
0.104 * [backup-simplify]: Simplify 2.0 into 2.0
0.104 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.104 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 1 into 1
0.104 * [backup-simplify]: Simplify (/ 1 1) into 1
0.104 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.104 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.104 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 1 into 1
0.105 * [backup-simplify]: Simplify (/ 1 1) into 1
0.105 * [backup-simplify]: Simplify (- 1) into -1
0.105 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
0.105 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
0.105 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.105 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.106 * [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)))))))) into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (+ 0 0) into 0
0.107 * [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
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify (+ 0 0) into 0
0.107 * [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
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify (+ 0 0) into 0
0.108 * [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
0.108 * [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)))))) (* 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
0.110 * [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)))))) (* 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 (/ 2.0 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2.0 (+ (exp x) (exp (- x))))
0.111 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.111 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.111 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.111 * [taylor]: Taking taylor expansion of 2.0 in x
0.111 * [backup-simplify]: Simplify 2.0 into 2.0
0.111 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in 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 x in x
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify 1 into 1
0.112 * [backup-simplify]: Simplify (/ 1 1) into 1
0.112 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.112 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.112 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.112 * [taylor]: Taking taylor expansion of -1 in x
0.112 * [backup-simplify]: Simplify -1 into -1
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 1 into 1
0.112 * [backup-simplify]: Simplify (/ -1 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))))
0.112 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.112 * [taylor]: Taking taylor expansion of 2.0 in x
0.112 * [backup-simplify]: Simplify 2.0 into 2.0
0.112 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.112 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 1 into 1
0.113 * [backup-simplify]: Simplify (/ 1 1) into 1
0.113 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.113 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.113 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.113 * [taylor]: Taking taylor expansion of -1 in x
0.113 * [backup-simplify]: Simplify -1 into -1
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify 1 into 1
0.113 * [backup-simplify]: Simplify (/ -1 1) into -1
0.113 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.113 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (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))))
0.114 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.114 * [backup-simplify]: Simplify (+ 0 0) into 0
0.114 * [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
0.114 * [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
0.115 * [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))))) (* 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
0.116 * [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))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.117 * [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))))) (* 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
0.118 * [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
0.118 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2.0 (+ (exp (* -1 x)) (exp x)))
0.119 * * * [progress]: simplifying candidates
0.119 * [simplify]: Simplifying:
  (expm1 (/ 2.0 (+ (exp x) (exp (- x)))))
  (log1p (/ 2.0 (+ (exp x) (exp (- x)))))
  (- (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)))
0.120 * * [simplify]: Extracting # 0 : cost  0
0.120 * * [simplify]: Extracting # 1 : cost  0
0.120 * * [simplify]: Extracting # 2 : cost  0
0.121 * * [simplify]: Extracting # 3 : cost  0
0.121 * * [simplify]: Extracting # 4 : cost  0
0.121 * * [simplify]: Extracting # 5 : cost  0
0.121 * * [simplify]: Extracting # 6 : cost  0
0.121 * * [simplify]: Extracting # 7 : cost  0
0.121 * * [simplify]: iteration  0 :  80  enodes  (cost  510 )
0.159 * * [simplify]: Extracting # 0 : cost  0
0.159 * * [simplify]: Extracting # 1 : cost  0
0.160 * * [simplify]: Extracting # 2 : cost  0
0.160 * * [simplify]: Extracting # 3 : cost  0
0.160 * * [simplify]: Extracting # 4 : cost  0
0.160 * * [simplify]: Extracting # 5 : cost  0
0.160 * * [simplify]: iteration  1 :  166  enodes  (cost  489 )
0.203 * * [simplify]: Extracting # 0 : cost  0
0.203 * * [simplify]: Extracting # 1 : cost  0
0.203 * * [simplify]: Extracting # 2 : cost  0
0.204 * * [simplify]: Extracting # 3 : cost  0
0.204 * * [simplify]: Extracting # 4 : cost  0
0.204 * * [simplify]: Extracting # 5 : cost  0
0.205 * * [simplify]: iteration  2 :  395  enodes  (cost  455 )
0.416 * * [simplify]: Extracting # 0 : cost  0
0.418 * * [simplify]: Extracting # 1 : cost  0
0.420 * * [simplify]: Extracting # 2 : cost  0
0.421 * * [simplify]: Extracting # 3 : cost  0
0.423 * * [simplify]: Extracting # 4 : cost  0
0.424 * * [simplify]: Extracting # 5 : cost  0
0.426 * * [simplify]: iteration  3 :  824  enodes  (cost  454 )
2.096 * * [simplify]: Extracting # 0 : cost  0
2.100 * * [simplify]: Extracting # 1 : cost  0
2.103 * * [simplify]: Extracting # 2 : cost  0
2.106 * * [simplify]: Extracting # 3 : cost  0
2.108 * * [simplify]: Extracting # 4 : cost  0
2.113 * * [simplify]: iteration  4 :  3341  enodes  (cost  454 )
3.653 * * [simplify]: Extracting # 0 : cost  0
3.664 * * [simplify]: Extracting # 1 : cost  0
3.674 * * [simplify]: iteration done:  5000  enodes  (cost  454 )
3.675 * [simplify]: Simplified to:
  (expm1 (/ 2.0 (+ (exp x) (exp (- x)))))
  (log1p (/ 2.0 (+ (exp x) (exp (- x)))))
  (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))))
  (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp x) (exp (- x))))
3.676 * * * [progress]: adding candidates to table
3.770 * * [progress]: iteration 2 / 4
3.770 * * * [progress]: picking best candidate
3.772 * * * * [pick]: Picked  #<alt (λ (x) (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))>
3.772 * * * [progress]: localizing error
3.787 * * * [progress]: generating rewritten candidates
3.787 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
3.796 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
3.796 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
3.817 * * * [progress]: generating series expansions
3.818 * * * * [progress]: [ 1 / 3 ] generating series at (2)
3.818 * [backup-simplify]: Simplify (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))) into (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2)))
3.818 * [approximate]: Taking taylor expansion of (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))) in (x) around 0
3.818 * [taylor]: Taking taylor expansion of (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))) in x
3.818 * [taylor]: Taking taylor expansion of (fma 0.20833333333333334 (pow x 4) 1.0) in x
3.818 * [taylor]: Rewrote expression to (+ (* 0.20833333333333334 (pow x 4)) 1.0)
3.818 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow x 4)) in x
3.818 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.818 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.818 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.818 * [taylor]: Taking taylor expansion of x in x
3.818 * [backup-simplify]: Simplify 0 into 0
3.818 * [backup-simplify]: Simplify 1 into 1
3.819 * [taylor]: Taking taylor expansion of 1.0 in x
3.819 * [backup-simplify]: Simplify 1.0 into 1.0
3.819 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
3.819 * [taylor]: Taking taylor expansion of 0.5 in x
3.819 * [backup-simplify]: Simplify 0.5 into 0.5
3.819 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.819 * [taylor]: Taking taylor expansion of x in x
3.819 * [backup-simplify]: Simplify 0 into 0
3.819 * [backup-simplify]: Simplify 1 into 1
3.819 * [taylor]: Taking taylor expansion of (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))) in x
3.819 * [taylor]: Taking taylor expansion of (fma 0.20833333333333334 (pow x 4) 1.0) in x
3.819 * [taylor]: Rewrote expression to (+ (* 0.20833333333333334 (pow x 4)) 1.0)
3.819 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow x 4)) in x
3.819 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.819 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.819 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.819 * [taylor]: Taking taylor expansion of x in x
3.819 * [backup-simplify]: Simplify 0 into 0
3.819 * [backup-simplify]: Simplify 1 into 1
3.819 * [taylor]: Taking taylor expansion of 1.0 in x
3.819 * [backup-simplify]: Simplify 1.0 into 1.0
3.819 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
3.819 * [taylor]: Taking taylor expansion of 0.5 in x
3.819 * [backup-simplify]: Simplify 0.5 into 0.5
3.819 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.819 * [taylor]: Taking taylor expansion of x in x
3.819 * [backup-simplify]: Simplify 0 into 0
3.819 * [backup-simplify]: Simplify 1 into 1
3.820 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.821 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.821 * [backup-simplify]: Simplify 1.0 into 1.0
3.821 * [backup-simplify]: Simplify (+ 0 0) into 0
3.821 * [backup-simplify]: Simplify (+ 0 0) into 0
3.821 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify (+ 0 0) into 0
3.822 * [backup-simplify]: Simplify (* 1 1) into 1
3.822 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.823 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.823 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
3.824 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.824 * [backup-simplify]: Simplify (+ 0 0) into 0
3.825 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.825 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.826 * [backup-simplify]: Simplify (- 0) into 0
3.826 * [backup-simplify]: Simplify (+ 0 0) into 0
3.826 * [backup-simplify]: Simplify 0 into 0
3.827 * [backup-simplify]: Simplify (* 1 1) into 1
3.827 * [backup-simplify]: Simplify (* 1 1) into 1
3.827 * [backup-simplify]: Simplify (* 0.20833333333333334 1) into 0.20833333333333334
3.828 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
3.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.829 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
3.830 * [backup-simplify]: Simplify (- 0) into 0
3.830 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
3.830 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.831 * [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)))
3.831 * [backup-simplify]: Simplify (- (fma 0.20833333333333334 (pow (/ 1 x) 4) 1.0) (* 0.5 (pow (/ 1 x) 2))) into (- (fma 0.20833333333333334 (pow (/ 1 x) 4) 1.0) (* 0.5 (/ 1 (pow x 2))))
3.831 * [approximate]: Taking taylor expansion of (- (fma 0.20833333333333334 (pow (/ 1 x) 4) 1.0) (* 0.5 (/ 1 (pow x 2)))) in (x) around 0
3.831 * [taylor]: Taking taylor expansion of (- (fma 0.20833333333333334 (pow (/ 1 x) 4) 1.0) (* 0.5 (/ 1 (pow x 2)))) in x
3.831 * [taylor]: Taking taylor expansion of (fma 0.20833333333333334 (pow (/ 1 x) 4) 1.0) in x
3.832 * [taylor]: Rewrote expression to (+ (* 0.20833333333333334 (pow (/ 1 x) 4)) 1.0)
3.832 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow (/ 1 x) 4)) in x
3.832 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.832 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.832 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x
3.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.832 * [taylor]: Taking taylor expansion of x in x
3.832 * [backup-simplify]: Simplify 0 into 0
3.832 * [backup-simplify]: Simplify 1 into 1
3.832 * [backup-simplify]: Simplify (/ 1 1) into 1
3.832 * [taylor]: Taking taylor expansion of 1.0 in x
3.832 * [backup-simplify]: Simplify 1.0 into 1.0
3.832 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
3.832 * [taylor]: Taking taylor expansion of 0.5 in x
3.832 * [backup-simplify]: Simplify 0.5 into 0.5
3.832 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.832 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.832 * [taylor]: Taking taylor expansion of x in x
3.832 * [backup-simplify]: Simplify 0 into 0
3.832 * [backup-simplify]: Simplify 1 into 1
3.833 * [backup-simplify]: Simplify (* 1 1) into 1
3.833 * [backup-simplify]: Simplify (/ 1 1) into 1
3.833 * [taylor]: Taking taylor expansion of (- (fma 0.20833333333333334 (pow (/ 1 x) 4) 1.0) (* 0.5 (/ 1 (pow x 2)))) in x
3.833 * [taylor]: Taking taylor expansion of (fma 0.20833333333333334 (pow (/ 1 x) 4) 1.0) in x
3.833 * [taylor]: Rewrote expression to (+ (* 0.20833333333333334 (pow (/ 1 x) 4)) 1.0)
3.833 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow (/ 1 x) 4)) in x
3.833 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.833 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.833 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x
3.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.833 * [taylor]: Taking taylor expansion of x in x
3.834 * [backup-simplify]: Simplify 0 into 0
3.834 * [backup-simplify]: Simplify 1 into 1
3.834 * [backup-simplify]: Simplify (/ 1 1) into 1
3.834 * [taylor]: Taking taylor expansion of 1.0 in x
3.834 * [backup-simplify]: Simplify 1.0 into 1.0
3.834 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
3.834 * [taylor]: Taking taylor expansion of 0.5 in x
3.834 * [backup-simplify]: Simplify 0.5 into 0.5
3.834 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.834 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.834 * [taylor]: Taking taylor expansion of x in x
3.834 * [backup-simplify]: Simplify 0 into 0
3.834 * [backup-simplify]: Simplify 1 into 1
3.835 * [backup-simplify]: Simplify (* 1 1) into 1
3.835 * [backup-simplify]: Simplify (/ 1 1) into 1
3.835 * [backup-simplify]: Simplify (* 1 1) into 1
3.836 * [backup-simplify]: Simplify (* 1 1) into 1
3.836 * [backup-simplify]: Simplify (* 0.20833333333333334 1) into 0.20833333333333334
3.836 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
3.837 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
3.837 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.838 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.839 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.839 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (* 0 1)) into 0
3.840 * [backup-simplify]: Simplify (+ 0 0) into 0
3.840 * [backup-simplify]: Simplify (+ 0 0) into 0
3.840 * [backup-simplify]: Simplify 0 into 0
3.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.842 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.843 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.843 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (* 0 1))) into 0
3.844 * [backup-simplify]: Simplify (+ 0 0) into 0
3.844 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.844 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.845 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
3.846 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.849 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.849 * [backup-simplify]: Simplify (+ 0 0) into 0
3.850 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.851 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.852 * [backup-simplify]: Simplify (- 0) into 0
3.852 * [backup-simplify]: Simplify (+ 0 0) into 0
3.852 * [backup-simplify]: Simplify 0 into 0
3.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.855 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.856 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.856 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.857 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.859 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
3.859 * [backup-simplify]: Simplify (- 0) into 0
3.860 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.860 * [backup-simplify]: Simplify 1.0 into 1.0
3.861 * [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)))
3.861 * [backup-simplify]: Simplify (- (fma 0.20833333333333334 (pow (/ 1 (- x)) 4) 1.0) (* 0.5 (pow (/ 1 (- x)) 2))) into (- (fma 0.20833333333333334 (pow (/ -1 x) 4) 1.0) (* 0.5 (/ 1 (pow x 2))))
3.861 * [approximate]: Taking taylor expansion of (- (fma 0.20833333333333334 (pow (/ -1 x) 4) 1.0) (* 0.5 (/ 1 (pow x 2)))) in (x) around 0
3.861 * [taylor]: Taking taylor expansion of (- (fma 0.20833333333333334 (pow (/ -1 x) 4) 1.0) (* 0.5 (/ 1 (pow x 2)))) in x
3.861 * [taylor]: Taking taylor expansion of (fma 0.20833333333333334 (pow (/ -1 x) 4) 1.0) in x
3.861 * [taylor]: Rewrote expression to (+ (* 0.20833333333333334 (pow (/ -1 x) 4)) 1.0)
3.861 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow (/ -1 x) 4)) in x
3.862 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.862 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.862 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x
3.862 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.862 * [taylor]: Taking taylor expansion of -1 in x
3.862 * [backup-simplify]: Simplify -1 into -1
3.862 * [taylor]: Taking taylor expansion of x in x
3.862 * [backup-simplify]: Simplify 0 into 0
3.862 * [backup-simplify]: Simplify 1 into 1
3.862 * [backup-simplify]: Simplify (/ -1 1) into -1
3.862 * [taylor]: Taking taylor expansion of 1.0 in x
3.862 * [backup-simplify]: Simplify 1.0 into 1.0
3.862 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
3.862 * [taylor]: Taking taylor expansion of 0.5 in x
3.862 * [backup-simplify]: Simplify 0.5 into 0.5
3.862 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.862 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.862 * [taylor]: Taking taylor expansion of x in x
3.862 * [backup-simplify]: Simplify 0 into 0
3.862 * [backup-simplify]: Simplify 1 into 1
3.863 * [backup-simplify]: Simplify (* 1 1) into 1
3.863 * [backup-simplify]: Simplify (/ 1 1) into 1
3.863 * [taylor]: Taking taylor expansion of (- (fma 0.20833333333333334 (pow (/ -1 x) 4) 1.0) (* 0.5 (/ 1 (pow x 2)))) in x
3.863 * [taylor]: Taking taylor expansion of (fma 0.20833333333333334 (pow (/ -1 x) 4) 1.0) in x
3.863 * [taylor]: Rewrote expression to (+ (* 0.20833333333333334 (pow (/ -1 x) 4)) 1.0)
3.863 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow (/ -1 x) 4)) in x
3.864 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.864 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.864 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x
3.864 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.864 * [taylor]: Taking taylor expansion of -1 in x
3.864 * [backup-simplify]: Simplify -1 into -1
3.864 * [taylor]: Taking taylor expansion of x in x
3.864 * [backup-simplify]: Simplify 0 into 0
3.864 * [backup-simplify]: Simplify 1 into 1
3.864 * [backup-simplify]: Simplify (/ -1 1) into -1
3.864 * [taylor]: Taking taylor expansion of 1.0 in x
3.864 * [backup-simplify]: Simplify 1.0 into 1.0
3.864 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
3.864 * [taylor]: Taking taylor expansion of 0.5 in x
3.864 * [backup-simplify]: Simplify 0.5 into 0.5
3.864 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.864 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.864 * [taylor]: Taking taylor expansion of x in x
3.864 * [backup-simplify]: Simplify 0 into 0
3.864 * [backup-simplify]: Simplify 1 into 1
3.865 * [backup-simplify]: Simplify (* 1 1) into 1
3.865 * [backup-simplify]: Simplify (/ 1 1) into 1
3.866 * [backup-simplify]: Simplify (* -1 -1) into 1
3.866 * [backup-simplify]: Simplify (* 1 1) into 1
3.866 * [backup-simplify]: Simplify (* 0.20833333333333334 1) into 0.20833333333333334
3.867 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
3.867 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
3.867 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.868 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.868 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
3.869 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.870 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (* 0 1)) into 0
3.870 * [backup-simplify]: Simplify (+ 0 0) into 0
3.870 * [backup-simplify]: Simplify (+ 0 0) into 0
3.870 * [backup-simplify]: Simplify 0 into 0
3.871 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.879 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
3.880 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.881 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (* 0 1))) into 0
3.882 * [backup-simplify]: Simplify (+ 0 0) into 0
3.882 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.883 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.884 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
3.884 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.885 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.886 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
3.887 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.888 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.888 * [backup-simplify]: Simplify (+ 0 0) into 0
3.889 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.890 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.891 * [backup-simplify]: Simplify (- 0) into 0
3.891 * [backup-simplify]: Simplify (+ 0 0) into 0
3.891 * [backup-simplify]: Simplify 0 into 0
3.892 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.893 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
3.894 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.896 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.897 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.898 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.899 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
3.900 * [backup-simplify]: Simplify (- 0) into 0
3.900 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.900 * [backup-simplify]: Simplify 1.0 into 1.0
3.901 * [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)))
3.902 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
3.902 * [backup-simplify]: Simplify (fma 0.20833333333333334 (pow x 4) 1.0) into (fma 0.20833333333333334 (pow x 4) 1.0)
3.902 * [approximate]: Taking taylor expansion of (fma 0.20833333333333334 (pow x 4) 1.0) in (x) around 0
3.902 * [taylor]: Taking taylor expansion of (fma 0.20833333333333334 (pow x 4) 1.0) in x
3.902 * [taylor]: Rewrote expression to (+ (* 0.20833333333333334 (pow x 4)) 1.0)
3.902 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow x 4)) in x
3.902 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.902 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.902 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.902 * [taylor]: Taking taylor expansion of x in x
3.902 * [backup-simplify]: Simplify 0 into 0
3.902 * [backup-simplify]: Simplify 1 into 1
3.902 * [taylor]: Taking taylor expansion of 1.0 in x
3.903 * [backup-simplify]: Simplify 1.0 into 1.0
3.903 * [taylor]: Taking taylor expansion of (fma 0.20833333333333334 (pow x 4) 1.0) in x
3.903 * [taylor]: Rewrote expression to (+ (* 0.20833333333333334 (pow x 4)) 1.0)
3.903 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow x 4)) in x
3.903 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.903 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.903 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.903 * [taylor]: Taking taylor expansion of x in x
3.903 * [backup-simplify]: Simplify 0 into 0
3.903 * [backup-simplify]: Simplify 1 into 1
3.903 * [taylor]: Taking taylor expansion of 1.0 in x
3.903 * [backup-simplify]: Simplify 1.0 into 1.0
3.904 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.904 * [backup-simplify]: Simplify 1.0 into 1.0
3.904 * [backup-simplify]: Simplify (+ 0 0) into 0
3.904 * [backup-simplify]: Simplify 0 into 0
3.904 * [backup-simplify]: Simplify (+ 0 0) into 0
3.904 * [backup-simplify]: Simplify 0 into 0
3.905 * [backup-simplify]: Simplify (+ 0 0) into 0
3.905 * [backup-simplify]: Simplify 0 into 0
3.905 * [backup-simplify]: Simplify (* 1 1) into 1
3.905 * [backup-simplify]: Simplify (* 1 1) into 1
3.905 * [backup-simplify]: Simplify (* 0.20833333333333334 1) into 0.20833333333333334
3.906 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
3.906 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.906 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.907 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.907 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (* 0 1)) into 0
3.907 * [backup-simplify]: Simplify (+ 0 0) into 0
3.907 * [backup-simplify]: Simplify 0 into 0
3.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.909 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (* 0 1))) into 0
3.909 * [backup-simplify]: Simplify (+ 0 0) into 0
3.909 * [backup-simplify]: Simplify 0 into 0
3.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.911 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.911 * [backup-simplify]: Simplify (+ 0 0) into 0
3.911 * [backup-simplify]: Simplify 0 into 0
3.912 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.914 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.915 * [backup-simplify]: Simplify (+ 0 0) into 0
3.915 * [backup-simplify]: Simplify 0 into 0
3.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.917 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.918 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.919 * [backup-simplify]: Simplify (+ 0 0) into 0
3.919 * [backup-simplify]: Simplify 0 into 0
3.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.925 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.925 * [backup-simplify]: Simplify (+ 0 0) into 0
3.925 * [backup-simplify]: Simplify 0 into 0
3.926 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 (pow x 4)) 1.0) into (+ (* 0.20833333333333334 (pow x 4)) 1.0)
3.926 * [backup-simplify]: Simplify (fma 0.20833333333333334 (pow (/ 1 x) 4) 1.0) into (fma 0.20833333333333334 (pow (/ 1 x) 4) 1.0)
3.926 * [approximate]: Taking taylor expansion of (fma 0.20833333333333334 (pow (/ 1 x) 4) 1.0) in (x) around 0
3.926 * [taylor]: Taking taylor expansion of (fma 0.20833333333333334 (pow (/ 1 x) 4) 1.0) in x
3.926 * [taylor]: Rewrote expression to (+ (* 0.20833333333333334 (pow (/ 1 x) 4)) 1.0)
3.926 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow (/ 1 x) 4)) in x
3.926 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.926 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.926 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x
3.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.926 * [taylor]: Taking taylor expansion of x in x
3.926 * [backup-simplify]: Simplify 0 into 0
3.926 * [backup-simplify]: Simplify 1 into 1
3.927 * [backup-simplify]: Simplify (/ 1 1) into 1
3.927 * [taylor]: Taking taylor expansion of 1.0 in x
3.927 * [backup-simplify]: Simplify 1.0 into 1.0
3.927 * [taylor]: Taking taylor expansion of (fma 0.20833333333333334 (pow (/ 1 x) 4) 1.0) in x
3.927 * [taylor]: Rewrote expression to (+ (* 0.20833333333333334 (pow (/ 1 x) 4)) 1.0)
3.927 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow (/ 1 x) 4)) in x
3.927 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.927 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.927 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x
3.927 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.927 * [taylor]: Taking taylor expansion of x in x
3.927 * [backup-simplify]: Simplify 0 into 0
3.927 * [backup-simplify]: Simplify 1 into 1
3.928 * [backup-simplify]: Simplify (/ 1 1) into 1
3.928 * [taylor]: Taking taylor expansion of 1.0 in x
3.928 * [backup-simplify]: Simplify 1.0 into 1.0
3.928 * [backup-simplify]: Simplify (* 1 1) into 1
3.928 * [backup-simplify]: Simplify (* 1 1) into 1
3.929 * [backup-simplify]: Simplify (* 0.20833333333333334 1) into 0.20833333333333334
3.929 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
3.929 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.931 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.931 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.932 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (* 0 1)) into 0
3.932 * [backup-simplify]: Simplify (+ 0 0) into 0
3.932 * [backup-simplify]: Simplify 0 into 0
3.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.935 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (* 0 1))) into 0
3.936 * [backup-simplify]: Simplify (+ 0 0) into 0
3.936 * [backup-simplify]: Simplify 0 into 0
3.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.939 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.940 * [backup-simplify]: Simplify (+ 0 0) into 0
3.940 * [backup-simplify]: Simplify 0 into 0
3.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.944 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.944 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.944 * [backup-simplify]: Simplify 1.0 into 1.0
3.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.948 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.949 * [backup-simplify]: Simplify (+ 0 0) into 0
3.949 * [backup-simplify]: Simplify 0 into 0
3.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.954 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.954 * [backup-simplify]: Simplify (+ 0 0) into 0
3.954 * [backup-simplify]: Simplify 0 into 0
3.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.959 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.960 * [backup-simplify]: Simplify (+ 0 0) into 0
3.960 * [backup-simplify]: Simplify 0 into 0
3.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
3.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
3.965 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
3.966 * [backup-simplify]: Simplify (+ 0 0) into 0
3.966 * [backup-simplify]: Simplify 0 into 0
3.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0
3.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0
3.972 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0
3.972 * [backup-simplify]: Simplify (+ 0 0) into 0
3.972 * [backup-simplify]: Simplify 0 into 0
3.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0
3.977 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0
3.979 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0
3.980 * [backup-simplify]: Simplify (+ 0 0) into 0
3.980 * [backup-simplify]: Simplify 0 into 0
3.980 * [backup-simplify]: Simplify (+ 1.0 (* 0.20833333333333334 (pow (/ 1 (/ 1 x)) 4))) into (+ (* 0.20833333333333334 (pow x 4)) 1.0)
3.980 * [backup-simplify]: Simplify (fma 0.20833333333333334 (pow (/ 1 (- x)) 4) 1.0) into (fma 0.20833333333333334 (pow (/ -1 x) 4) 1.0)
3.980 * [approximate]: Taking taylor expansion of (fma 0.20833333333333334 (pow (/ -1 x) 4) 1.0) in (x) around 0
3.980 * [taylor]: Taking taylor expansion of (fma 0.20833333333333334 (pow (/ -1 x) 4) 1.0) in x
3.980 * [taylor]: Rewrote expression to (+ (* 0.20833333333333334 (pow (/ -1 x) 4)) 1.0)
3.980 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow (/ -1 x) 4)) in x
3.981 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.981 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.981 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x
3.981 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.981 * [taylor]: Taking taylor expansion of -1 in x
3.981 * [backup-simplify]: Simplify -1 into -1
3.981 * [taylor]: Taking taylor expansion of x in x
3.981 * [backup-simplify]: Simplify 0 into 0
3.981 * [backup-simplify]: Simplify 1 into 1
3.981 * [backup-simplify]: Simplify (/ -1 1) into -1
3.981 * [taylor]: Taking taylor expansion of 1.0 in x
3.981 * [backup-simplify]: Simplify 1.0 into 1.0
3.981 * [taylor]: Taking taylor expansion of (fma 0.20833333333333334 (pow (/ -1 x) 4) 1.0) in x
3.981 * [taylor]: Rewrote expression to (+ (* 0.20833333333333334 (pow (/ -1 x) 4)) 1.0)
3.981 * [taylor]: Taking taylor expansion of (* 0.20833333333333334 (pow (/ -1 x) 4)) in x
3.982 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
3.982 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.982 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x
3.982 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.982 * [taylor]: Taking taylor expansion of -1 in x
3.982 * [backup-simplify]: Simplify -1 into -1
3.982 * [taylor]: Taking taylor expansion of x in x
3.982 * [backup-simplify]: Simplify 0 into 0
3.982 * [backup-simplify]: Simplify 1 into 1
3.982 * [backup-simplify]: Simplify (/ -1 1) into -1
3.982 * [taylor]: Taking taylor expansion of 1.0 in x
3.982 * [backup-simplify]: Simplify 1.0 into 1.0
3.983 * [backup-simplify]: Simplify (* -1 -1) into 1
3.983 * [backup-simplify]: Simplify (* 1 1) into 1
3.983 * [backup-simplify]: Simplify (* 0.20833333333333334 1) into 0.20833333333333334
3.984 * [backup-simplify]: Simplify (+ 0.20833333333333334 0) into 0.20833333333333334
3.984 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
3.984 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.985 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
3.986 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.986 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (* 0 1)) into 0
3.987 * [backup-simplify]: Simplify (+ 0 0) into 0
3.987 * [backup-simplify]: Simplify 0 into 0
3.987 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.988 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
3.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.990 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (* 0 1))) into 0
3.990 * [backup-simplify]: Simplify (+ 0 0) into 0
3.990 * [backup-simplify]: Simplify 0 into 0
3.991 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.992 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
3.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.994 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.994 * [backup-simplify]: Simplify (+ 0 0) into 0
3.994 * [backup-simplify]: Simplify 0 into 0
3.995 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.996 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
3.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.998 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.999 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.999 * [backup-simplify]: Simplify 1.0 into 1.0
4.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.001 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
4.001 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.002 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.003 * [backup-simplify]: Simplify (+ 0 0) into 0
4.003 * [backup-simplify]: Simplify 0 into 0
4.003 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.004 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
4.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.008 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.009 * [backup-simplify]: Simplify (+ 0 0) into 0
4.009 * [backup-simplify]: Simplify 0 into 0
4.009 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.010 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0
4.011 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
4.012 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
4.012 * [backup-simplify]: Simplify (+ 0 0) into 0
4.012 * [backup-simplify]: Simplify 0 into 0
4.013 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.015 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))) into 0
4.016 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
4.018 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
4.018 * [backup-simplify]: Simplify (+ 0 0) into 0
4.018 * [backup-simplify]: Simplify 0 into 0
4.019 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.021 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))))) into 0
4.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0
4.024 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0
4.025 * [backup-simplify]: Simplify (+ 0 0) into 0
4.025 * [backup-simplify]: Simplify 0 into 0
4.026 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.028 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))))) into 0
4.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0
4.031 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0
4.032 * [backup-simplify]: Simplify (+ 0 0) into 0
4.032 * [backup-simplify]: Simplify 0 into 0
4.032 * [backup-simplify]: Simplify (+ 1.0 (* 0.20833333333333334 (pow (/ 1 (/ 1 (- x))) 4))) into (+ (* 0.20833333333333334 (pow x 4)) 1.0)
4.032 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
4.032 * [backup-simplify]: Simplify (* 0.5 (pow x 2)) into (* 0.5 (pow x 2))
4.033 * [approximate]: Taking taylor expansion of (* 0.5 (pow x 2)) in (x) around 0
4.033 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
4.033 * [taylor]: Taking taylor expansion of 0.5 in x
4.033 * [backup-simplify]: Simplify 0.5 into 0.5
4.033 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.033 * [taylor]: Taking taylor expansion of x in x
4.033 * [backup-simplify]: Simplify 0 into 0
4.033 * [backup-simplify]: Simplify 1 into 1
4.033 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
4.033 * [taylor]: Taking taylor expansion of 0.5 in x
4.033 * [backup-simplify]: Simplify 0.5 into 0.5
4.033 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.033 * [taylor]: Taking taylor expansion of x in x
4.033 * [backup-simplify]: Simplify 0 into 0
4.033 * [backup-simplify]: Simplify 1 into 1
4.033 * [backup-simplify]: Simplify (* 1 1) into 1
4.034 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.034 * [backup-simplify]: Simplify 0.5 into 0.5
4.034 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.035 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
4.035 * [backup-simplify]: Simplify 0 into 0
4.036 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.036 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
4.037 * [backup-simplify]: Simplify 0 into 0
4.037 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.038 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.038 * [backup-simplify]: Simplify 0 into 0
4.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.040 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.040 * [backup-simplify]: Simplify 0 into 0
4.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.043 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.043 * [backup-simplify]: Simplify 0 into 0
4.044 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.046 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.046 * [backup-simplify]: Simplify 0 into 0
4.046 * [backup-simplify]: Simplify (* 0.5 (pow x 2)) into (* 0.5 (pow x 2))
4.046 * [backup-simplify]: Simplify (* 0.5 (pow (/ 1 x) 2)) into (/ 0.5 (pow x 2))
4.046 * [approximate]: Taking taylor expansion of (/ 0.5 (pow x 2)) in (x) around 0
4.046 * [taylor]: Taking taylor expansion of (/ 0.5 (pow x 2)) in x
4.046 * [taylor]: Taking taylor expansion of 0.5 in x
4.046 * [backup-simplify]: Simplify 0.5 into 0.5
4.046 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.046 * [taylor]: Taking taylor expansion of x in x
4.046 * [backup-simplify]: Simplify 0 into 0
4.046 * [backup-simplify]: Simplify 1 into 1
4.047 * [backup-simplify]: Simplify (* 1 1) into 1
4.047 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
4.047 * [taylor]: Taking taylor expansion of (/ 0.5 (pow x 2)) in x
4.047 * [taylor]: Taking taylor expansion of 0.5 in x
4.047 * [backup-simplify]: Simplify 0.5 into 0.5
4.047 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.047 * [taylor]: Taking taylor expansion of x in x
4.047 * [backup-simplify]: Simplify 0 into 0
4.047 * [backup-simplify]: Simplify 1 into 1
4.048 * [backup-simplify]: Simplify (* 1 1) into 1
4.048 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
4.048 * [backup-simplify]: Simplify 0.5 into 0.5
4.049 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.050 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
4.050 * [backup-simplify]: Simplify 0 into 0
4.050 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.051 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.051 * [backup-simplify]: Simplify 0 into 0
4.052 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.054 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.054 * [backup-simplify]: Simplify 0 into 0
4.055 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.056 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.056 * [backup-simplify]: Simplify 0 into 0
4.057 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.058 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.058 * [backup-simplify]: Simplify 0 into 0
4.059 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.060 * [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
4.060 * [backup-simplify]: Simplify 0 into 0
4.060 * [backup-simplify]: Simplify (* 0.5 (pow (/ 1 (/ 1 x)) 2)) into (* 0.5 (pow x 2))
4.061 * [backup-simplify]: Simplify (* 0.5 (pow (/ 1 (- x)) 2)) into (/ 0.5 (pow x 2))
4.061 * [approximate]: Taking taylor expansion of (/ 0.5 (pow x 2)) in (x) around 0
4.061 * [taylor]: Taking taylor expansion of (/ 0.5 (pow x 2)) in x
4.061 * [taylor]: Taking taylor expansion of 0.5 in x
4.061 * [backup-simplify]: Simplify 0.5 into 0.5
4.061 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.061 * [taylor]: Taking taylor expansion of x in x
4.061 * [backup-simplify]: Simplify 0 into 0
4.061 * [backup-simplify]: Simplify 1 into 1
4.061 * [backup-simplify]: Simplify (* 1 1) into 1
4.062 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
4.062 * [taylor]: Taking taylor expansion of (/ 0.5 (pow x 2)) in x
4.062 * [taylor]: Taking taylor expansion of 0.5 in x
4.062 * [backup-simplify]: Simplify 0.5 into 0.5
4.062 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.062 * [taylor]: Taking taylor expansion of x in x
4.062 * [backup-simplify]: Simplify 0 into 0
4.062 * [backup-simplify]: Simplify 1 into 1
4.062 * [backup-simplify]: Simplify (* 1 1) into 1
4.063 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
4.063 * [backup-simplify]: Simplify 0.5 into 0.5
4.063 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.064 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
4.064 * [backup-simplify]: Simplify 0 into 0
4.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.066 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.066 * [backup-simplify]: Simplify 0 into 0
4.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.069 * [backup-simplify]: Simplify 0 into 0
4.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.071 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.071 * [backup-simplify]: Simplify 0 into 0
4.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.073 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.073 * [backup-simplify]: Simplify 0 into 0
4.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.076 * [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
4.076 * [backup-simplify]: Simplify 0 into 0
4.076 * [backup-simplify]: Simplify (* 0.5 (pow (/ 1 (/ 1 (- x))) 2)) into (* 0.5 (pow x 2))
4.076 * * * [progress]: simplifying candidates
4.078 * [simplify]: Simplifying:
  (fma (* (cbrt (fma 0.20833333333333334 (pow x 4) 1.0)) (cbrt (fma 0.20833333333333334 (pow x 4) 1.0))) (cbrt (fma 0.20833333333333334 (pow x 4) 1.0)) (- (* (pow x 2) 0.5)))
  (fma (- (pow x 2)) 0.5 (* (pow x 2) 0.5))
  (fma (sqrt (fma 0.20833333333333334 (pow x 4) 1.0)) (sqrt (fma 0.20833333333333334 (pow x 4) 1.0)) (- (* (pow x 2) 0.5)))
  (fma (- (pow x 2)) 0.5 (* (pow x 2) 0.5))
  (fma 1 (fma 0.20833333333333334 (pow x 4) 1.0) (- (* (pow x 2) 0.5)))
  (fma (- (pow x 2)) 0.5 (* (pow x 2) 0.5))
  (expm1 (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))
  (log1p (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))
  (- (* 0.5 (pow x 2)))
  (- (* 0.5 (pow x 2)))
  (- (* 0.5 (pow x 2)))
  (/ (exp (fma 0.20833333333333334 (pow x 4) 1.0)) (exp (* 0.5 (pow x 2))))
  (log (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))
  (exp (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))
  (* (cbrt (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2)))) (cbrt (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2)))))
  (cbrt (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))
  (* (* (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))) (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2)))) (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))
  (sqrt (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))
  (sqrt (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))
  (- (pow (fma 0.20833333333333334 (pow x 4) 1.0) 3) (pow (* 0.5 (pow x 2)) 3))
  (+ (* (fma 0.20833333333333334 (pow x 4) 1.0) (fma 0.20833333333333334 (pow x 4) 1.0)) (+ (* (* 0.5 (pow x 2)) (* 0.5 (pow x 2))) (* (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2)))))
  (- (* 0.5 (pow x 2)))
  (- (* (fma 0.20833333333333334 (pow x 4) 1.0) (fma 0.20833333333333334 (pow x 4) 1.0)) (* (* 0.5 (pow x 2)) (* 0.5 (pow x 2))))
  (+ (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2)))
  (- 1.0 (* 0.5 (pow x 2)))
  (- (* 0.5 (pow x 2)))
  (expm1 (fma 0.20833333333333334 (pow x 4) 1.0))
  (log1p (fma 0.20833333333333334 (pow x 4) 1.0))
  (* 0.20833333333333334 (pow x 4))
  (log (fma 0.20833333333333334 (pow x 4) 1.0))
  (exp (fma 0.20833333333333334 (pow x 4) 1.0))
  (* (cbrt (fma 0.20833333333333334 (pow x 4) 1.0)) (cbrt (fma 0.20833333333333334 (pow x 4) 1.0)))
  (cbrt (fma 0.20833333333333334 (pow x 4) 1.0))
  (* (* (fma 0.20833333333333334 (pow x 4) 1.0) (fma 0.20833333333333334 (pow x 4) 1.0)) (fma 0.20833333333333334 (pow x 4) 1.0))
  (sqrt (fma 0.20833333333333334 (pow x 4) 1.0))
  (sqrt (fma 0.20833333333333334 (pow x 4) 1.0))
  (expm1 (* 0.5 (pow x 2)))
  (log1p (* 0.5 (pow x 2)))
  (+ (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)) 1.0)
  (+ (* 0.20833333333333334 (pow x 4)) 1.0)
  (+ (* 0.20833333333333334 (pow x 4)) 1.0)
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
4.080 * * [simplify]: Extracting # 0 : cost  0
4.080 * * [simplify]: Extracting # 1 : cost  0
4.080 * * [simplify]: Extracting # 2 : cost  0
4.080 * * [simplify]: Extracting # 3 : cost  0
4.080 * * [simplify]: Extracting # 4 : cost  0
4.081 * * [simplify]: Extracting # 5 : cost  0
4.081 * * [simplify]: Extracting # 6 : cost  0
4.081 * * [simplify]: Extracting # 7 : cost  0
4.081 * * [simplify]: iteration  0 :  99  enodes  (cost  788 )
4.123 * * [simplify]: Extracting # 0 : cost  0
4.123 * * [simplify]: Extracting # 1 : cost  0
4.123 * * [simplify]: Extracting # 2 : cost  0
4.124 * * [simplify]: Extracting # 3 : cost  0
4.124 * * [simplify]: iteration  1 :  201  enodes  (cost  729 )
4.206 * * [simplify]: Extracting # 0 : cost  0
4.206 * * [simplify]: Extracting # 1 : cost  0
4.207 * * [simplify]: Extracting # 2 : cost  0
4.208 * * [simplify]: Extracting # 3 : cost  0
4.209 * * [simplify]: Extracting # 4 : cost  0
4.210 * * [simplify]: iteration  2 :  524  enodes  (cost  656 )
4.697 * * [simplify]: Extracting # 0 : cost  0
4.701 * * [simplify]: Extracting # 1 : cost  0
4.704 * * [simplify]: Extracting # 2 : cost  0
4.706 * * [simplify]: Extracting # 3 : cost  0
4.709 * * [simplify]: Extracting # 4 : cost  0
4.712 * * [simplify]: Extracting # 5 : cost  0
4.717 * * [simplify]: iteration  3 :  2542  enodes  (cost  637 )
7.032 * * [simplify]: Extracting # 0 : cost  0
7.043 * * [simplify]: Extracting # 1 : cost  0
7.049 * * [simplify]: Extracting # 2 : cost  0
7.055 * * [simplify]: iteration done:  5000  enodes  (cost  610 )
7.056 * [simplify]: Simplified to:
  (fma (* x (- 0.5)) x (fma (pow x 4) 0.20833333333333334 1.0))
  0
  (fma (* x (- 0.5)) x (fma (pow x 4) 0.20833333333333334 1.0))
  0
  (fma (* x (- 0.5)) x (fma (pow x 4) 0.20833333333333334 1.0))
  0
  (expm1 (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))
  (log1p (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))
  (- (* 0.5 (pow x 2)))
  (- (* 0.5 (pow x 2)))
  (- (* 0.5 (pow x 2)))
  (exp (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))
  (log (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))
  (exp (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))
  (* (cbrt (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2)))) (cbrt (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2)))))
  (cbrt (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))
  (pow (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) 3)
  (sqrt (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))
  (sqrt (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))
  (- (pow (fma 0.20833333333333334 (pow x 4) 1.0) 3) (pow (* 0.5 (pow x 2)) 3))
  (fma 0.5 (* 0.5 (pow x 4)) (* (fma (pow x 2) 0.5 (fma (pow x 4) 0.20833333333333334 1.0)) (fma (pow x 4) 0.20833333333333334 1.0)))
  (- (* 0.5 (pow x 2)))
  (- (* (fma 0.20833333333333334 (pow x 4) 1.0) (fma 0.20833333333333334 (pow x 4) 1.0)) (* (* 0.5 0.5) (pow x 4)))
  (fma (pow x 2) 0.5 (fma (pow x 4) 0.20833333333333334 1.0))
  (- 1.0 (* 0.5 (pow x 2)))
  (- (* 0.5 (pow x 2)))
  (expm1 (fma 0.20833333333333334 (pow x 4) 1.0))
  (log1p (fma 0.20833333333333334 (pow x 4) 1.0))
  (* 0.20833333333333334 (pow x 4))
  (log (fma 0.20833333333333334 (pow x 4) 1.0))
  (exp (fma 0.20833333333333334 (pow x 4) 1.0))
  (* (cbrt (fma 0.20833333333333334 (pow x 4) 1.0)) (cbrt (fma 0.20833333333333334 (pow x 4) 1.0)))
  (cbrt (fma 0.20833333333333334 (pow x 4) 1.0))
  (pow (fma 0.20833333333333334 (pow x 4) 1.0) 3)
  (sqrt (fma (pow x 4) 0.20833333333333334 1.0))
  (sqrt (fma (pow x 4) 0.20833333333333334 1.0))
  (expm1 (* 0.5 (pow x 2)))
  (log1p (* 0.5 (pow x 2)))
  (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 (* (pow x 2) 0.5) 3)
  (* (cbrt (* 0.5 (pow x 2))) (cbrt (* 0.5 (pow x 2))))
  (cbrt (* 0.5 (pow x 2)))
  (pow (* (pow x 2) 0.5) 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)
  (* (sqrt 0.5) (fabs x))
  (* (sqrt 0.5) (fabs x))
  (* (sqrt 0.5) x)
  (* (sqrt 0.5) x)
  (* 0.5 (* x (cbrt x)))
  (* 0.5 x)
  0.5
  (* 0.5 x)
  (* 0.5 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 0.5 (fabs x))
  0.5
  (* 0.5 x)
  (* (cbrt 0.5) (pow x 2))
  (* (sqrt 0.5) (pow x 2))
  (* (pow x 2) 0.5)
  (fma (* x (- 0.5)) x (fma (pow x 4) 0.20833333333333334 1.0))
  (fma (* x (- 0.5)) x (fma (pow x 4) 0.20833333333333334 1.0))
  (fma (* x (- 0.5)) x (fma (pow x 4) 0.20833333333333334 1.0))
  (fma (pow x 4) 0.20833333333333334 1.0)
  (fma (pow x 4) 0.20833333333333334 1.0)
  (fma (pow x 4) 0.20833333333333334 1.0)
  (* (pow x 2) 0.5)
  (* (pow x 2) 0.5)
  (* (pow x 2) 0.5)
7.056 * * * [progress]: adding candidates to table
7.303 * [progress]: [Phase 3 of 3] Extracting.
7.303 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))>)
7.303 * * * [regime-changes]: Trying 3 branch expressions: ((+ (exp x) (exp (- x))) (/ 2.0 (+ (exp x) (exp (- x)))) x)
7.303 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))>)
7.324 * * * * [regimes]: Trying to branch on (/ 2.0 (+ (exp x) (exp (- x)))) from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))>)
7.350 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (- (fma 0.20833333333333334 (pow x 4) 1.0) (* 0.5 (pow x 2))))>)
7.362 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
7.362 * [simplify]: Simplifying:
  (/ 2.0 (+ (exp x) (exp (- x))))
7.363 * * [simplify]: Extracting # 0 : cost  0
7.363 * * [simplify]: Extracting # 1 : cost  0
7.363 * * [simplify]: Extracting # 2 : cost  0
7.363 * * [simplify]: Extracting # 3 : cost  0
7.363 * * [simplify]: Extracting # 4 : cost  0
7.363 * * [simplify]: Extracting # 5 : cost  0
7.363 * * [simplify]: iteration  0 :  7  enodes  (cost  8 )
7.363 * * [simplify]: Extracting # 0 : cost  0
7.363 * * [simplify]: iteration  1 :  8  enodes  (cost  8 )
7.363 * * [simplify]: Extracting # 0 : cost  0
7.363 * * [simplify]: iteration done:  8  enodes  (cost  8 )
7.363 * [simplify]: Simplified to:
  (/ 2.0 (+ (exp x) (exp (- x))))
8.327 * [regime-testing]: Baseline error score: 0.014411548494460323
8.331 * [regime-testing]: Oracle error score: 0.01006664444368354
8.340 * [regime-testing]: End program error score: 0.014411548494460323