0.002 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.027 * [progress]: [Phase 2 of 3] Improving.
0.027 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (/ 2 (+ (exp x) (exp (- x)))))>
0.027 * [simplify]: Simplifying:
  (/ 2 (+ (exp x) (exp (- x))))
0.027 * * [simplify]: iteration 1: (7 enodes)
0.029 * * [simplify]: iteration 2: (24 enodes)
0.034 * * [simplify]: iteration 3: (28 enodes)
0.045 * * [simplify]: iteration 4: (30 enodes)
0.051 * * [simplify]: Extracting #0: cost 1 inf + 0
0.052 * * [simplify]: Extracting #1: cost 4 inf + 0
0.052 * * [simplify]: Extracting #2: cost 6 inf + 1
0.052 * * [simplify]: Extracting #3: cost 11 inf + 1
0.052 * * [simplify]: Extracting #4: cost 9 inf + 44
0.052 * * [simplify]: Extracting #5: cost 3 inf + 670
0.052 * * [simplify]: Extracting #6: cost 1 inf + 1153
0.052 * * [simplify]: Extracting #7: cost 0 inf + 1415
0.053 * [simplify]: Simplified to:
  (/ 2 (+ (exp x) (exp (- x))))
0.056 * * [progress]: iteration 1 / 4
0.056 * * * [progress]: picking best candidate
0.058 * * * * [pick]: Picked  #<alt (λ (x) (/ 2 (+ (exp x) (exp (- x)))))>
0.058 * * * [progress]: localizing error
0.075 * * * [progress]: generating rewritten candidates
0.075 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.098 * * * [progress]: generating series expansions
0.098 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.098 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x))))
0.098 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0
0.098 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
0.098 * [taylor]: Taking taylor expansion of 2 in x
0.098 * [backup-simplify]: Simplify 2 into 2
0.098 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.098 * [taylor]: Taking taylor expansion of (exp 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 (exp 0) into 1
0.098 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.098 * [taylor]: Taking taylor expansion of (- 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
0.099 * [backup-simplify]: Simplify (- 0) into 0
0.099 * [backup-simplify]: Simplify (- 1) into -1
0.099 * [backup-simplify]: Simplify (exp 0) into 1
0.100 * [backup-simplify]: Simplify (+ 1 1) into 2
0.100 * [backup-simplify]: Simplify (/ 2 2) into 1
0.100 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
0.100 * [taylor]: Taking taylor expansion of 2 in x
0.100 * [backup-simplify]: Simplify 2 into 2
0.100 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.100 * [taylor]: Taking taylor expansion of (exp x) in x
0.100 * [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 (exp 0) into 1
0.100 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.100 * [taylor]: Taking taylor expansion of (- x) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.101 * [backup-simplify]: Simplify (- 0) into 0
0.101 * [backup-simplify]: Simplify (- 1) into -1
0.101 * [backup-simplify]: Simplify (exp 0) into 1
0.101 * [backup-simplify]: Simplify (+ 1 1) into 2
0.102 * [backup-simplify]: Simplify (/ 2 2) into 1
0.102 * [backup-simplify]: Simplify 1 into 1
0.103 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.103 * [backup-simplify]: Simplify (- 1) into -1
0.104 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
0.104 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.105 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.106 * [backup-simplify]: Simplify (- 1) into -1
0.107 * [backup-simplify]: Simplify (- 0) into 0
0.108 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.108 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
0.109 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
0.109 * [backup-simplify]: Simplify -1/2 into -1/2
0.111 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
0.112 * [backup-simplify]: Simplify (- 1) into -1
0.112 * [backup-simplify]: Simplify (- 1) into -1
0.112 * [backup-simplify]: Simplify (- 0) into 0
0.113 * [backup-simplify]: Simplify (- 0) into 0
0.114 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
0.115 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
0.116 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.119 * [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
0.119 * [backup-simplify]: Simplify (- 1) into -1
0.120 * [backup-simplify]: Simplify (- 1) into -1
0.120 * [backup-simplify]: Simplify (- 0) into 0
0.120 * [backup-simplify]: Simplify (- 1) into -1
0.120 * [backup-simplify]: Simplify (- 0) into 0
0.121 * [backup-simplify]: Simplify (- 0) into 0
0.121 * [backup-simplify]: Simplify (- 0) into 0
0.124 * [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
0.124 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
0.125 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24
0.125 * [backup-simplify]: Simplify 5/24 into 5/24
0.125 * [backup-simplify]: Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))
0.125 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.126 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
0.126 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.126 * [taylor]: Taking taylor expansion of 2 in x
0.126 * [backup-simplify]: Simplify 2 into 2
0.126 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.126 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 1 into 1
0.126 * [backup-simplify]: Simplify (/ 1 1) into 1
0.126 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.126 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.126 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 1 into 1
0.126 * [backup-simplify]: Simplify (/ 1 1) into 1
0.127 * [backup-simplify]: Simplify (- 1) into -1
0.127 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
0.127 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
0.127 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.127 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.127 * [taylor]: Taking taylor expansion of 2 in x
0.127 * [backup-simplify]: Simplify 2 into 2
0.127 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.127 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 1 into 1
0.127 * [backup-simplify]: Simplify (/ 1 1) into 1
0.127 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.127 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.127 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 1 into 1
0.128 * [backup-simplify]: Simplify (/ 1 1) into 1
0.128 * [backup-simplify]: Simplify (- 1) into -1
0.128 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
0.128 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
0.128 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.128 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.128 * [backup-simplify]: Simplify (+ 0 0) into 0
0.129 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify (+ 0 0) into 0
0.129 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.129 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify (+ 0 0) into 0
0.130 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (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
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify (+ 0 0) into 0
0.131 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (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
0.131 * [backup-simplify]: Simplify 0 into 0
0.131 * [backup-simplify]: Simplify (+ 0 0) into 0
0.131 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (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
0.131 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify (+ 0 0) into 0
0.132 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (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
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x))))
0.133 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.133 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.133 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.133 * [taylor]: Taking taylor expansion of 2 in x
0.133 * [backup-simplify]: Simplify 2 into 2
0.133 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.133 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify 1 into 1
0.133 * [backup-simplify]: Simplify (/ 1 1) into 1
0.133 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.133 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.133 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.133 * [taylor]: Taking taylor expansion of -1 in x
0.133 * [backup-simplify]: Simplify -1 into -1
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify 1 into 1
0.133 * [backup-simplify]: Simplify (/ -1 1) into -1
0.133 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.134 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
0.134 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.134 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.134 * [taylor]: Taking taylor expansion of 2 in x
0.134 * [backup-simplify]: Simplify 2 into 2
0.134 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.134 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify 1 into 1
0.134 * [backup-simplify]: Simplify (/ 1 1) into 1
0.134 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.134 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.134 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.134 * [taylor]: Taking taylor expansion of -1 in x
0.134 * [backup-simplify]: Simplify -1 into -1
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify 1 into 1
0.134 * [backup-simplify]: Simplify (/ -1 1) into -1
0.134 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.135 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
0.135 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.135 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.135 * [backup-simplify]: Simplify (+ 0 0) into 0
0.135 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify (+ 0 0) into 0
0.136 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify (+ 0 0) into 0
0.136 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (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
0.136 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify (+ 0 0) into 0
0.137 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (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
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify (+ 0 0) into 0
0.138 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (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
0.138 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify (+ 0 0) into 0
0.138 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (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
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x)))
0.139 * * * [progress]: simplifying candidates
0.139 * * * * [progress]: [ 1 / 37 ] simplifiying candidate #<alt (λ (x) (pow (/ 2 (+ (exp x) (exp (- x)))) 1))>
0.139 * * * * [progress]: [ 2 / 37 ] simplifiying candidate #<alt (λ (x) (exp (- (log 2) (log (+ (exp x) (exp (- x)))))))>
0.139 * * * * [progress]: [ 3 / 37 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 2 (+ (exp x) (exp (- x)))))))>
0.139 * * * * [progress]: [ 4 / 37 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 2 (+ (exp x) (exp (- x)))))))>
0.139 * * * * [progress]: [ 5 / 37 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))))>
0.139 * * * * [progress]: [ 6 / 37 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))>
0.139 * * * * [progress]: [ 7 / 37 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))))>
0.139 * * * * [progress]: [ 8 / 37 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
0.139 * * * * [progress]: [ 9 / 37 ] simplifiying candidate #<alt (λ (x) (/ (- 2) (- (+ (exp x) (exp (- x))))))>
0.139 * * * * [progress]: [ 10 / 37 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x)))))))>
0.139 * * * * [progress]: [ 11 / 37 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))))>
0.139 * * * * [progress]: [ 12 / 37 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp x) (exp (- x))))))>
0.139 * * * * [progress]: [ 13 / 37 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp x) (exp (- x))))))>
0.139 * * * * [progress]: [ 14 / 37 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x)))))))>
0.139 * * * * [progress]: [ 15 / 37 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))>
0.139 * * * * [progress]: [ 16 / 37 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp x) (exp (- x))))))>
0.139 * * * * [progress]: [ 17 / 37 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp x) (exp (- x))))))>
0.139 * * * * [progress]: [ 18 / 37 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (cbrt (+ (exp x) (exp (- x)))))))>
0.139 * * * * [progress]: [ 19 / 37 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x)))))))>
0.139 * * * * [progress]: [ 20 / 37 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ 2 (+ (exp x) (exp (- x))))))>
0.139 * * * * [progress]: [ 21 / 37 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ 2 (+ (exp x) (exp (- x))))))>
0.139 * * * * [progress]: [ 22 / 37 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x))))))>
0.139 * * * * [progress]: [ 23 / 37 ] simplifiying candidate #<alt (λ (x) (* 2 (/ 1 (+ (exp x) (exp (- x))))))>
0.140 * * * * [progress]: [ 24 / 37 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (exp x) (exp (- x))) 2)))>
0.140 * * * * [progress]: [ 25 / 37 ] simplifiying candidate #<alt (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x))))))>
0.140 * * * * [progress]: [ 26 / 37 ] simplifiying candidate #<alt (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))>
0.140 * * * * [progress]: [ 27 / 37 ] simplifiying candidate #<alt (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x)))))>
0.140 * * * * [progress]: [ 28 / 37 ] simplifiying candidate #<alt (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x)))))>
0.140 * * * * [progress]: [ 29 / 37 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp x) (exp (- x))) (cbrt 2))))>
0.140 * * * * [progress]: [ 30 / 37 ] simplifiying candidate #<alt (λ (x) (/ (sqrt 2) (/ (+ (exp x) (exp (- x))) (sqrt 2))))>
0.140 * * * * [progress]: [ 31 / 37 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (exp x) (exp (- x))) 2)))>
0.140 * * * * [progress]: [ 32 / 37 ] simplifiying candidate #<alt (λ (x) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))>
0.140 * * * * [progress]: [ 33 / 37 ] simplifiying candidate #<alt (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (- (exp x) (exp (- x)))))>
0.140 * * * * [progress]: [ 34 / 37 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ 2 (+ (exp x) (exp (- x)))))))>
0.140 * * * * [progress]: [ 35 / 37 ] simplifiying candidate #<alt (λ (x) (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))))>
0.140 * * * * [progress]: [ 36 / 37 ] simplifiying candidate #<alt (λ (x) (/ 2 (+ (exp x) (exp (- x)))))>
0.140 * * * * [progress]: [ 37 / 37 ] simplifiying candidate #<alt (λ (x) (/ 2 (+ (exp (* -1 x)) (exp x))))>
0.140 * [simplify]: Simplifying:
  (- (log 2) (log (+ (exp x) (exp (- x)))))
  (log (/ 2 (+ (exp x) (exp (- x)))))
  (exp (/ 2 (+ (exp x) (exp (- x)))))
  (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
  (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2 (+ (exp x) (exp (- x)))))
  (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2 (+ (exp x) (exp (- x)))))
  (- 2)
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2) (cbrt 2)) 1)
  (/ (cbrt 2) (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2) (cbrt 2)) 1)
  (/ (cbrt 2) (+ (exp x) (exp (- x))))
  (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2) 1)
  (/ (sqrt 2) (+ (exp x) (exp (- x))))
  (/ (sqrt 2) 1)
  (/ (sqrt 2) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 1)
  (/ 2 (+ (exp x) (exp (- x))))
  (/ 1 1)
  (/ 2 (+ (exp x) (exp (- x))))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) 2)
  (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2 1)
  (/ 2 1)
  (/ (+ (exp x) (exp (- x))) (cbrt 2))
  (/ (+ (exp x) (exp (- x))) (sqrt 2))
  (/ (+ (exp x) (exp (- x))) 2)
  (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (real->posit16 (/ 2 (+ (exp x) (exp (- x)))))
  (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))
  (/ 2 (+ (exp x) (exp (- x))))
  (/ 2 (+ (exp (* -1 x)) (exp x)))
0.141 * * [simplify]: iteration 1: (77 enodes)
0.165 * * [simplify]: iteration 2: (305 enodes)
0.215 * * [simplify]: iteration 3: (591 enodes)
0.382 * * [simplify]: iteration 4: (1159 enodes)
1.178 * * [simplify]: Extracting #0: cost 36 inf + 0
1.179 * * [simplify]: Extracting #1: cost 217 inf + 3
1.180 * * [simplify]: Extracting #2: cost 481 inf + 1153
1.184 * * [simplify]: Extracting #3: cost 533 inf + 15589
1.201 * * [simplify]: Extracting #4: cost 228 inf + 117680
1.242 * * [simplify]: Extracting #5: cost 50 inf + 184805
1.287 * * [simplify]: Extracting #6: cost 0 inf + 203874
1.329 * * [simplify]: Extracting #7: cost 0 inf + 203350
1.374 * [simplify]: Simplified to:
  (log (/ 2 (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (log (/ 2 (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (exp (/ 2 (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (/ (/ 8 (/ (+ (* (exp x) (exp x)) 1) (exp x))) (* (/ (+ (* (exp x) (exp x)) 1) (exp x)) (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (* (cbrt (/ 2 (/ (+ (* (exp x) (exp x)) 1) (exp x)))) (cbrt (/ 2 (/ (+ (* (exp x) (exp x)) 1) (exp x)))))
  (cbrt (/ 2 (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (/ (/ 8 (/ (+ (* (exp x) (exp x)) 1) (exp x))) (* (/ (+ (* (exp x) (exp x)) 1) (exp x)) (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (sqrt (/ 2 (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (sqrt (/ 2 (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  -2
  (- (/ -1 (exp x)) (exp x))
  (* (/ (cbrt 2) (cbrt (/ (+ (* (exp x) (exp x)) 1) (exp x)))) (/ (cbrt 2) (cbrt (/ (+ (* (exp x) (exp x)) 1) (exp x)))))
  (/ (cbrt 2) (cbrt (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (/ (* (cbrt 2) (cbrt 2)) (sqrt (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (/ (cbrt 2) (sqrt (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (* (cbrt 2) (cbrt 2))
  (/ (cbrt 2) (/ (+ (* (exp x) (exp x)) 1) (exp x)))
  (* (cbrt 2) (cbrt 2))
  (/ (cbrt 2) (/ (+ (* (exp x) (exp x)) 1) (exp x)))
  (/ (/ (sqrt 2) (cbrt (/ (+ (* (exp x) (exp x)) 1) (exp x)))) (cbrt (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (/ (sqrt 2) (cbrt (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (/ (sqrt 2) (sqrt (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (/ (sqrt 2) (sqrt (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (sqrt 2)
  (/ (sqrt 2) (/ (+ (* (exp x) (exp x)) 1) (exp x)))
  (sqrt 2)
  (/ (sqrt 2) (/ (+ (* (exp x) (exp x)) 1) (exp x)))
  (/ 1 (* (cbrt (/ (+ (* (exp x) (exp x)) 1) (exp x))) (cbrt (/ (+ (* (exp x) (exp x)) 1) (exp x)))))
  (/ 2 (cbrt (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (/ 1 (sqrt (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (/ 2 (sqrt (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  1
  (/ 2 (/ (+ (* (exp x) (exp x)) 1) (exp x)))
  1
  (/ 2 (/ (+ (* (exp x) (exp x)) 1) (exp x)))
  (/ 1 (/ (+ (* (exp x) (exp x)) 1) (exp x)))
  (/ (/ (+ (* (exp x) (exp x)) 1) (exp x)) 2)
  (/ (/ 2 (cbrt (/ (+ (* (exp x) (exp x)) 1) (exp x)))) (cbrt (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (/ 2 (sqrt (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  2
  2
  (/ (/ (+ (* (exp x) (exp x)) 1) (exp x)) (cbrt 2))
  (/ (/ (+ (* (exp x) (exp x)) 1) (exp x)) (sqrt 2))
  (/ (/ (+ (* (exp x) (exp x)) 1) (exp x)) 2)
  (/ 2 (+ (exp (- (* x -2) x)) (* (exp x) (* (exp x) (exp x)))))
  (/ 2 (+ (/ -1 (* (exp x) (exp x))) (* (exp x) (exp x))))
  (real->posit16 (/ 2 (/ (+ (* (exp x) (exp x)) 1) (exp x))))
  (+ 1 (* (* x x) (+ (* 5/24 (* x x)) -1/2)))
  (/ 2 (/ (+ (* (exp x) (exp x)) 1) (exp x)))
  (/ 2 (+ (exp x) (exp (- x))))
1.376 * * * [progress]: adding candidates to table
1.597 * * [progress]: iteration 2 / 4
1.597 * * * [progress]: picking best candidate
1.599 * * * * [pick]: Picked  #<alt (λ (x) (+ 1 (* (* x x) (+ (* 5/24 (* x x)) -1/2))))>
1.599 * * * [progress]: localizing error
1.612 * * * [progress]: generating rewritten candidates
1.612 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2 1)
1.624 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.712 * * * [progress]: generating series expansions
1.712 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2 1)
1.713 * [backup-simplify]: Simplify (* 5/24 (* x x)) into (* 5/24 (pow x 2))
1.713 * [approximate]: Taking taylor expansion of (* 5/24 (pow x 2)) in (x) around 0
1.713 * [taylor]: Taking taylor expansion of (* 5/24 (pow x 2)) in x
1.713 * [taylor]: Taking taylor expansion of 5/24 in x
1.713 * [backup-simplify]: Simplify 5/24 into 5/24
1.713 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.713 * [taylor]: Taking taylor expansion of x in x
1.713 * [backup-simplify]: Simplify 0 into 0
1.713 * [backup-simplify]: Simplify 1 into 1
1.713 * [taylor]: Taking taylor expansion of (* 5/24 (pow x 2)) in x
1.713 * [taylor]: Taking taylor expansion of 5/24 in x
1.713 * [backup-simplify]: Simplify 5/24 into 5/24
1.713 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.713 * [taylor]: Taking taylor expansion of x in x
1.713 * [backup-simplify]: Simplify 0 into 0
1.713 * [backup-simplify]: Simplify 1 into 1
1.714 * [backup-simplify]: Simplify (* 1 1) into 1
1.714 * [backup-simplify]: Simplify (* 5/24 1) into 5/24
1.714 * [backup-simplify]: Simplify 5/24 into 5/24
1.715 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.716 * [backup-simplify]: Simplify (+ (* 5/24 0) (* 0 1)) into 0
1.716 * [backup-simplify]: Simplify 0 into 0
1.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.718 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (* 0 1))) into 0
1.718 * [backup-simplify]: Simplify 0 into 0
1.719 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.720 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.720 * [backup-simplify]: Simplify 0 into 0
1.721 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.722 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.722 * [backup-simplify]: Simplify 0 into 0
1.723 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.725 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.725 * [backup-simplify]: Simplify 0 into 0
1.726 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.728 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.728 * [backup-simplify]: Simplify 0 into 0
1.728 * [backup-simplify]: Simplify (* 5/24 (pow x 2)) into (* 5/24 (pow x 2))
1.728 * [backup-simplify]: Simplify (* 5/24 (* (/ 1 x) (/ 1 x))) into (/ 5/24 (pow x 2))
1.728 * [approximate]: Taking taylor expansion of (/ 5/24 (pow x 2)) in (x) around 0
1.728 * [taylor]: Taking taylor expansion of (/ 5/24 (pow x 2)) in x
1.728 * [taylor]: Taking taylor expansion of 5/24 in x
1.728 * [backup-simplify]: Simplify 5/24 into 5/24
1.728 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.728 * [taylor]: Taking taylor expansion of x in x
1.728 * [backup-simplify]: Simplify 0 into 0
1.728 * [backup-simplify]: Simplify 1 into 1
1.728 * [backup-simplify]: Simplify (* 1 1) into 1
1.729 * [backup-simplify]: Simplify (/ 5/24 1) into 5/24
1.729 * [taylor]: Taking taylor expansion of (/ 5/24 (pow x 2)) in x
1.729 * [taylor]: Taking taylor expansion of 5/24 in x
1.729 * [backup-simplify]: Simplify 5/24 into 5/24
1.729 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.729 * [taylor]: Taking taylor expansion of x in x
1.729 * [backup-simplify]: Simplify 0 into 0
1.729 * [backup-simplify]: Simplify 1 into 1
1.729 * [backup-simplify]: Simplify (* 1 1) into 1
1.729 * [backup-simplify]: Simplify (/ 5/24 1) into 5/24
1.729 * [backup-simplify]: Simplify 5/24 into 5/24
1.730 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.730 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)))) into 0
1.730 * [backup-simplify]: Simplify 0 into 0
1.731 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.732 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.732 * [backup-simplify]: Simplify 0 into 0
1.732 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.733 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.733 * [backup-simplify]: Simplify 0 into 0
1.733 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.734 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.734 * [backup-simplify]: Simplify 0 into 0
1.736 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.737 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.737 * [backup-simplify]: Simplify 0 into 0
1.739 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.740 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.740 * [backup-simplify]: Simplify 0 into 0
1.740 * [backup-simplify]: Simplify (* 5/24 (pow (/ 1 (/ 1 x)) 2)) into (* 5/24 (pow x 2))
1.740 * [backup-simplify]: Simplify (* 5/24 (* (/ 1 (- x)) (/ 1 (- x)))) into (/ 5/24 (pow x 2))
1.740 * [approximate]: Taking taylor expansion of (/ 5/24 (pow x 2)) in (x) around 0
1.740 * [taylor]: Taking taylor expansion of (/ 5/24 (pow x 2)) in x
1.740 * [taylor]: Taking taylor expansion of 5/24 in x
1.740 * [backup-simplify]: Simplify 5/24 into 5/24
1.740 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.740 * [taylor]: Taking taylor expansion of x in x
1.740 * [backup-simplify]: Simplify 0 into 0
1.740 * [backup-simplify]: Simplify 1 into 1
1.741 * [backup-simplify]: Simplify (* 1 1) into 1
1.741 * [backup-simplify]: Simplify (/ 5/24 1) into 5/24
1.741 * [taylor]: Taking taylor expansion of (/ 5/24 (pow x 2)) in x
1.741 * [taylor]: Taking taylor expansion of 5/24 in x
1.741 * [backup-simplify]: Simplify 5/24 into 5/24
1.741 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.741 * [taylor]: Taking taylor expansion of x in x
1.741 * [backup-simplify]: Simplify 0 into 0
1.741 * [backup-simplify]: Simplify 1 into 1
1.741 * [backup-simplify]: Simplify (* 1 1) into 1
1.742 * [backup-simplify]: Simplify (/ 5/24 1) into 5/24
1.742 * [backup-simplify]: Simplify 5/24 into 5/24
1.743 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.743 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)))) into 0
1.743 * [backup-simplify]: Simplify 0 into 0
1.744 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.745 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.745 * [backup-simplify]: Simplify 0 into 0
1.746 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.747 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.747 * [backup-simplify]: Simplify 0 into 0
1.748 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.749 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.749 * [backup-simplify]: Simplify 0 into 0
1.750 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.751 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.751 * [backup-simplify]: Simplify 0 into 0
1.755 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.756 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.756 * [backup-simplify]: Simplify 0 into 0
1.756 * [backup-simplify]: Simplify (* 5/24 (pow (/ 1 (/ 1 (- x))) 2)) into (* 5/24 (pow x 2))
1.756 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.757 * [backup-simplify]: Simplify (* (* x x) (+ (* 5/24 (* x x)) -1/2)) into (* (pow x 2) (- (* 5/24 (pow x 2)) 1/2))
1.757 * [approximate]: Taking taylor expansion of (* (pow x 2) (- (* 5/24 (pow x 2)) 1/2)) in (x) around 0
1.757 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (* 5/24 (pow x 2)) 1/2)) in x
1.757 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.757 * [taylor]: Taking taylor expansion of x in x
1.757 * [backup-simplify]: Simplify 0 into 0
1.757 * [backup-simplify]: Simplify 1 into 1
1.757 * [taylor]: Taking taylor expansion of (- (* 5/24 (pow x 2)) 1/2) in x
1.757 * [taylor]: Taking taylor expansion of (* 5/24 (pow x 2)) in x
1.757 * [taylor]: Taking taylor expansion of 5/24 in x
1.757 * [backup-simplify]: Simplify 5/24 into 5/24
1.757 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.757 * [taylor]: Taking taylor expansion of x in x
1.757 * [backup-simplify]: Simplify 0 into 0
1.757 * [backup-simplify]: Simplify 1 into 1
1.757 * [taylor]: Taking taylor expansion of 1/2 in x
1.757 * [backup-simplify]: Simplify 1/2 into 1/2
1.757 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (* 5/24 (pow x 2)) 1/2)) in x
1.757 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.757 * [taylor]: Taking taylor expansion of x in x
1.757 * [backup-simplify]: Simplify 0 into 0
1.757 * [backup-simplify]: Simplify 1 into 1
1.757 * [taylor]: Taking taylor expansion of (- (* 5/24 (pow x 2)) 1/2) in x
1.757 * [taylor]: Taking taylor expansion of (* 5/24 (pow x 2)) in x
1.757 * [taylor]: Taking taylor expansion of 5/24 in x
1.757 * [backup-simplify]: Simplify 5/24 into 5/24
1.757 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.757 * [taylor]: Taking taylor expansion of x in x
1.757 * [backup-simplify]: Simplify 0 into 0
1.757 * [backup-simplify]: Simplify 1 into 1
1.757 * [taylor]: Taking taylor expansion of 1/2 in x
1.757 * [backup-simplify]: Simplify 1/2 into 1/2
1.757 * [backup-simplify]: Simplify (* 1 1) into 1
1.758 * [backup-simplify]: Simplify (- 1/2) into -1/2
1.758 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2
1.758 * [backup-simplify]: Simplify (* 1 -1/2) into -1/2
1.758 * [backup-simplify]: Simplify -1/2 into -1/2
1.758 * [backup-simplify]: Simplify (- 0) into 0
1.759 * [backup-simplify]: Simplify (+ 0 0) into 0
1.759 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.760 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1/2)) into 0
1.760 * [backup-simplify]: Simplify 0 into 0
1.761 * [backup-simplify]: Simplify (* 1 1) into 1
1.761 * [backup-simplify]: Simplify (* 5/24 1) into 5/24
1.761 * [backup-simplify]: Simplify (- 0) into 0
1.762 * [backup-simplify]: Simplify (+ 5/24 0) into 5/24
1.762 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.763 * [backup-simplify]: Simplify (+ (* 1 5/24) (+ (* 0 0) (* 0 -1/2))) into 5/24
1.763 * [backup-simplify]: Simplify 5/24 into 5/24
1.764 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.765 * [backup-simplify]: Simplify (+ (* 5/24 0) (* 0 1)) into 0
1.765 * [backup-simplify]: Simplify (- 0) into 0
1.765 * [backup-simplify]: Simplify (+ 0 0) into 0
1.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.767 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 5/24) (+ (* 0 0) (* 0 -1/2)))) into 0
1.767 * [backup-simplify]: Simplify 0 into 0
1.768 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.769 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (* 0 1))) into 0
1.769 * [backup-simplify]: Simplify (- 0) into 0
1.770 * [backup-simplify]: Simplify (+ 0 0) into 0
1.771 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.772 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 5/24) (+ (* 0 0) (* 0 -1/2))))) into 0
1.772 * [backup-simplify]: Simplify 0 into 0
1.772 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.773 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.773 * [backup-simplify]: Simplify (- 0) into 0
1.773 * [backup-simplify]: Simplify (+ 0 0) into 0
1.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.775 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 5/24) (+ (* 0 0) (* 0 -1/2)))))) into 0
1.775 * [backup-simplify]: Simplify 0 into 0
1.776 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.777 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.777 * [backup-simplify]: Simplify (- 0) into 0
1.777 * [backup-simplify]: Simplify (+ 0 0) into 0
1.778 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.779 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 5/24) (+ (* 0 0) (* 0 -1/2))))))) into 0
1.779 * [backup-simplify]: Simplify 0 into 0
1.780 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.781 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.781 * [backup-simplify]: Simplify (- 0) into 0
1.781 * [backup-simplify]: Simplify (+ 0 0) into 0
1.782 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.783 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 5/24) (+ (* 0 0) (* 0 -1/2)))))))) into 0
1.783 * [backup-simplify]: Simplify 0 into 0
1.784 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.785 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.785 * [backup-simplify]: Simplify (- 0) into 0
1.785 * [backup-simplify]: Simplify (+ 0 0) into 0
1.786 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1.788 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 5/24) (+ (* 0 0) (* 0 -1/2))))))))) into 0
1.788 * [backup-simplify]: Simplify 0 into 0
1.788 * [backup-simplify]: Simplify (+ (* 5/24 (pow x 4)) (* -1/2 (pow x 2))) into (- (* 5/24 (pow x 4)) (* 1/2 (pow x 2)))
1.788 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (+ (* 5/24 (* (/ 1 x) (/ 1 x))) -1/2)) into (/ (- (* 5/24 (/ 1 (pow x 2))) 1/2) (pow x 2))
1.788 * [approximate]: Taking taylor expansion of (/ (- (* 5/24 (/ 1 (pow x 2))) 1/2) (pow x 2)) in (x) around 0
1.788 * [taylor]: Taking taylor expansion of (/ (- (* 5/24 (/ 1 (pow x 2))) 1/2) (pow x 2)) in x
1.788 * [taylor]: Taking taylor expansion of (- (* 5/24 (/ 1 (pow x 2))) 1/2) in x
1.788 * [taylor]: Taking taylor expansion of (* 5/24 (/ 1 (pow x 2))) in x
1.788 * [taylor]: Taking taylor expansion of 5/24 in x
1.788 * [backup-simplify]: Simplify 5/24 into 5/24
1.788 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.788 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.788 * [taylor]: Taking taylor expansion of x in x
1.788 * [backup-simplify]: Simplify 0 into 0
1.788 * [backup-simplify]: Simplify 1 into 1
1.789 * [backup-simplify]: Simplify (* 1 1) into 1
1.789 * [backup-simplify]: Simplify (/ 1 1) into 1
1.789 * [taylor]: Taking taylor expansion of 1/2 in x
1.789 * [backup-simplify]: Simplify 1/2 into 1/2
1.789 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.789 * [taylor]: Taking taylor expansion of x in x
1.789 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify 1 into 1
1.789 * [backup-simplify]: Simplify (* 5/24 1) into 5/24
1.789 * [backup-simplify]: Simplify (+ 5/24 0) into 5/24
1.790 * [backup-simplify]: Simplify (* 1 1) into 1
1.790 * [backup-simplify]: Simplify (/ 5/24 1) into 5/24
1.790 * [taylor]: Taking taylor expansion of (/ (- (* 5/24 (/ 1 (pow x 2))) 1/2) (pow x 2)) in x
1.790 * [taylor]: Taking taylor expansion of (- (* 5/24 (/ 1 (pow x 2))) 1/2) in x
1.790 * [taylor]: Taking taylor expansion of (* 5/24 (/ 1 (pow x 2))) in x
1.790 * [taylor]: Taking taylor expansion of 5/24 in x
1.790 * [backup-simplify]: Simplify 5/24 into 5/24
1.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.790 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.790 * [taylor]: Taking taylor expansion of x in x
1.790 * [backup-simplify]: Simplify 0 into 0
1.790 * [backup-simplify]: Simplify 1 into 1
1.790 * [backup-simplify]: Simplify (* 1 1) into 1
1.791 * [backup-simplify]: Simplify (/ 1 1) into 1
1.791 * [taylor]: Taking taylor expansion of 1/2 in x
1.791 * [backup-simplify]: Simplify 1/2 into 1/2
1.791 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.791 * [taylor]: Taking taylor expansion of x in x
1.791 * [backup-simplify]: Simplify 0 into 0
1.791 * [backup-simplify]: Simplify 1 into 1
1.791 * [backup-simplify]: Simplify (* 5/24 1) into 5/24
1.791 * [backup-simplify]: Simplify (+ 5/24 0) into 5/24
1.792 * [backup-simplify]: Simplify (* 1 1) into 1
1.792 * [backup-simplify]: Simplify (/ 5/24 1) into 5/24
1.792 * [backup-simplify]: Simplify 5/24 into 5/24
1.792 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.793 * [backup-simplify]: Simplify (+ (* 5/24 0) (* 0 1)) into 0
1.793 * [backup-simplify]: Simplify (+ 0 0) into 0
1.794 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.794 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)))) into 0
1.794 * [backup-simplify]: Simplify 0 into 0
1.795 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.796 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (* 0 1))) into 0
1.796 * [backup-simplify]: Simplify (- 1/2) into -1/2
1.796 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2
1.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.798 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)))) into -1/2
1.798 * [backup-simplify]: Simplify -1/2 into -1/2
1.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.799 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.800 * [backup-simplify]: Simplify (- 0) into 0
1.800 * [backup-simplify]: Simplify (+ 0 0) into 0
1.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.801 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0
1.801 * [backup-simplify]: Simplify 0 into 0
1.802 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.803 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.804 * [backup-simplify]: Simplify (- 0) into 0
1.804 * [backup-simplify]: Simplify (+ 0 0) into 0
1.804 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.805 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.805 * [backup-simplify]: Simplify 0 into 0
1.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.807 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.808 * [backup-simplify]: Simplify (- 0) into 0
1.808 * [backup-simplify]: Simplify (+ 0 0) into 0
1.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.809 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.809 * [backup-simplify]: Simplify 0 into 0
1.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.812 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.812 * [backup-simplify]: Simplify (- 0) into 0
1.812 * [backup-simplify]: Simplify (+ 0 0) into 0
1.813 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.814 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.814 * [backup-simplify]: Simplify 0 into 0
1.815 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.816 * [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
1.818 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.818 * [backup-simplify]: Simplify (- 0) into 0
1.818 * [backup-simplify]: Simplify (+ 0 0) into 0
1.820 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.821 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.821 * [backup-simplify]: Simplify 0 into 0
1.823 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1.824 * [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
1.826 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1.826 * [backup-simplify]: Simplify (- 0) into 0
1.827 * [backup-simplify]: Simplify (+ 0 0) into 0
1.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1.830 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.830 * [backup-simplify]: Simplify 0 into 0
1.830 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (/ 1 x)) 2)) (* 5/24 (pow (/ 1 (/ 1 x)) 4))) into (- (* 5/24 (pow x 4)) (* 1/2 (pow x 2)))
1.830 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (+ (* 5/24 (* (/ 1 (- x)) (/ 1 (- x)))) -1/2)) into (/ (- (* 5/24 (/ 1 (pow x 2))) 1/2) (pow x 2))
1.830 * [approximate]: Taking taylor expansion of (/ (- (* 5/24 (/ 1 (pow x 2))) 1/2) (pow x 2)) in (x) around 0
1.830 * [taylor]: Taking taylor expansion of (/ (- (* 5/24 (/ 1 (pow x 2))) 1/2) (pow x 2)) in x
1.830 * [taylor]: Taking taylor expansion of (- (* 5/24 (/ 1 (pow x 2))) 1/2) in x
1.830 * [taylor]: Taking taylor expansion of (* 5/24 (/ 1 (pow x 2))) in x
1.831 * [taylor]: Taking taylor expansion of 5/24 in x
1.831 * [backup-simplify]: Simplify 5/24 into 5/24
1.831 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.831 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.831 * [taylor]: Taking taylor expansion of x in x
1.831 * [backup-simplify]: Simplify 0 into 0
1.831 * [backup-simplify]: Simplify 1 into 1
1.831 * [backup-simplify]: Simplify (* 1 1) into 1
1.831 * [backup-simplify]: Simplify (/ 1 1) into 1
1.831 * [taylor]: Taking taylor expansion of 1/2 in x
1.831 * [backup-simplify]: Simplify 1/2 into 1/2
1.832 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.832 * [taylor]: Taking taylor expansion of x in x
1.832 * [backup-simplify]: Simplify 0 into 0
1.832 * [backup-simplify]: Simplify 1 into 1
1.832 * [backup-simplify]: Simplify (* 5/24 1) into 5/24
1.832 * [backup-simplify]: Simplify (+ 5/24 0) into 5/24
1.833 * [backup-simplify]: Simplify (* 1 1) into 1
1.833 * [backup-simplify]: Simplify (/ 5/24 1) into 5/24
1.833 * [taylor]: Taking taylor expansion of (/ (- (* 5/24 (/ 1 (pow x 2))) 1/2) (pow x 2)) in x
1.833 * [taylor]: Taking taylor expansion of (- (* 5/24 (/ 1 (pow x 2))) 1/2) in x
1.833 * [taylor]: Taking taylor expansion of (* 5/24 (/ 1 (pow x 2))) in x
1.833 * [taylor]: Taking taylor expansion of 5/24 in x
1.833 * [backup-simplify]: Simplify 5/24 into 5/24
1.833 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.833 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.833 * [taylor]: Taking taylor expansion of x in x
1.833 * [backup-simplify]: Simplify 0 into 0
1.833 * [backup-simplify]: Simplify 1 into 1
1.834 * [backup-simplify]: Simplify (* 1 1) into 1
1.834 * [backup-simplify]: Simplify (/ 1 1) into 1
1.834 * [taylor]: Taking taylor expansion of 1/2 in x
1.834 * [backup-simplify]: Simplify 1/2 into 1/2
1.834 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.834 * [taylor]: Taking taylor expansion of x in x
1.834 * [backup-simplify]: Simplify 0 into 0
1.834 * [backup-simplify]: Simplify 1 into 1
1.835 * [backup-simplify]: Simplify (* 5/24 1) into 5/24
1.835 * [backup-simplify]: Simplify (+ 5/24 0) into 5/24
1.835 * [backup-simplify]: Simplify (* 1 1) into 1
1.836 * [backup-simplify]: Simplify (/ 5/24 1) into 5/24
1.836 * [backup-simplify]: Simplify 5/24 into 5/24
1.837 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.838 * [backup-simplify]: Simplify (+ (* 5/24 0) (* 0 1)) into 0
1.838 * [backup-simplify]: Simplify (+ 0 0) into 0
1.839 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)))) into 0
1.840 * [backup-simplify]: Simplify 0 into 0
1.841 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.843 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (* 0 1))) into 0
1.843 * [backup-simplify]: Simplify (- 1/2) into -1/2
1.843 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2
1.844 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.845 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)))) into -1/2
1.845 * [backup-simplify]: Simplify -1/2 into -1/2
1.846 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.848 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.849 * [backup-simplify]: Simplify (- 0) into 0
1.849 * [backup-simplify]: Simplify (+ 0 0) into 0
1.850 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.851 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0
1.851 * [backup-simplify]: Simplify 0 into 0
1.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.852 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.853 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.853 * [backup-simplify]: Simplify (- 0) into 0
1.853 * [backup-simplify]: Simplify (+ 0 0) into 0
1.859 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.860 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.860 * [backup-simplify]: Simplify 0 into 0
1.861 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.863 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.864 * [backup-simplify]: Simplify (- 0) into 0
1.864 * [backup-simplify]: Simplify (+ 0 0) into 0
1.865 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.866 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.866 * [backup-simplify]: Simplify 0 into 0
1.868 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.870 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.870 * [backup-simplify]: Simplify (- 0) into 0
1.870 * [backup-simplify]: Simplify (+ 0 0) into 0
1.872 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.873 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.873 * [backup-simplify]: Simplify 0 into 0
1.874 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.875 * [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
1.877 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.877 * [backup-simplify]: Simplify (- 0) into 0
1.877 * [backup-simplify]: Simplify (+ 0 0) into 0
1.879 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.880 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.880 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1.882 * [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
1.884 * [backup-simplify]: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1.884 * [backup-simplify]: Simplify (- 0) into 0
1.884 * [backup-simplify]: Simplify (+ 0 0) into 0
1.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1.887 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 5/24 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.887 * [backup-simplify]: Simplify 0 into 0
1.888 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)) (* 5/24 (pow (/ 1 (/ 1 (- x))) 4))) into (- (* 5/24 (pow x 4)) (* 1/2 (pow x 2)))
1.888 * * * [progress]: simplifying candidates
1.888 * * * * [progress]: [ 1 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (pow (* 5/24 (* x x)) 1) -1/2))))>
1.888 * * * * [progress]: [ 2 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (pow (* 5/24 (* x x)) 1) -1/2))))>
1.888 * * * * [progress]: [ 3 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (pow (* 5/24 (* x x)) 1) -1/2))))>
1.888 * * * * [progress]: [ 4 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (exp (+ (log 5/24) (+ (log x) (log x)))) -1/2))))>
1.888 * * * * [progress]: [ 5 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (exp (+ (log 5/24) (log (* x x)))) -1/2))))>
1.888 * * * * [progress]: [ 6 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (exp (log (* 5/24 (* x x)))) -1/2))))>
1.888 * * * * [progress]: [ 7 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (log (exp (* 5/24 (* x x)))) -1/2))))>
1.888 * * * * [progress]: [ 8 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (cbrt (* (* (* 5/24 5/24) 5/24) (* (* (* x x) x) (* (* x x) x)))) -1/2))))>
1.888 * * * * [progress]: [ 9 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (cbrt (* (* (* 5/24 5/24) 5/24) (* (* (* x x) (* x x)) (* x x)))) -1/2))))>
1.888 * * * * [progress]: [ 10 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (* (* (cbrt (* 5/24 (* x x))) (cbrt (* 5/24 (* x x)))) (cbrt (* 5/24 (* x x)))) -1/2))))>
1.888 * * * * [progress]: [ 11 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (cbrt (* (* (* 5/24 (* x x)) (* 5/24 (* x x))) (* 5/24 (* x x)))) -1/2))))>
1.888 * * * * [progress]: [ 12 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (* (sqrt (* 5/24 (* x x))) (sqrt (* 5/24 (* x x)))) -1/2))))>
1.888 * * * * [progress]: [ 13 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (* 1 (* 5/24 (* x x))) -1/2))))>
1.888 * * * * [progress]: [ 14 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (* (* (sqrt 5/24) x) (* (sqrt 5/24) x)) -1/2))))>
1.889 * * * * [progress]: [ 15 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (* (* 5/24 x) x) -1/2))))>
1.889 * * * * [progress]: [ 16 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (* (* (cbrt 5/24) (cbrt 5/24)) (* (cbrt 5/24) (* x x))) -1/2))))>
1.889 * * * * [progress]: [ 17 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (* (sqrt 5/24) (* (sqrt 5/24) (* x x))) -1/2))))>
1.889 * * * * [progress]: [ 18 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (* 1 (* 5/24 (* x x))) -1/2))))>
1.889 * * * * [progress]: [ 19 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (posit16->real (real->posit16 (* 5/24 (* x x)))) -1/2))))>
1.889 * * * * [progress]: [ 20 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (* (* x x) 5/24) -1/2))))>
1.889 * * * * [progress]: [ 21 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (pow (* (* x x) (+ (* 5/24 (* x x)) -1/2)) 1)))>
1.889 * * * * [progress]: [ 22 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (pow (* (* x x) (+ (* 5/24 (* x x)) -1/2)) 1)))>
1.889 * * * * [progress]: [ 23 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (pow (* (* x x) (+ (* 5/24 (* x x)) -1/2)) 1)))>
1.889 * * * * [progress]: [ 24 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (exp (+ (+ (log x) (log x)) (log (+ (* 5/24 (* x x)) -1/2))))))>
1.889 * * * * [progress]: [ 25 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (exp (+ (log (* x x)) (log (+ (* 5/24 (* x x)) -1/2))))))>
1.889 * * * * [progress]: [ 26 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (exp (log (* (* x x) (+ (* 5/24 (* x x)) -1/2))))))>
1.889 * * * * [progress]: [ 27 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (log (exp (* (* x x) (+ (* 5/24 (* x x)) -1/2))))))>
1.889 * * * * [progress]: [ 28 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (cbrt (* (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* 5/24 (* x x)) -1/2) (+ (* 5/24 (* x x)) -1/2)) (+ (* 5/24 (* x x)) -1/2))))))>
1.889 * * * * [progress]: [ 29 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (cbrt (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* 5/24 (* x x)) -1/2) (+ (* 5/24 (* x x)) -1/2)) (+ (* 5/24 (* x x)) -1/2))))))>
1.889 * * * * [progress]: [ 30 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* (cbrt (* (* x x) (+ (* 5/24 (* x x)) -1/2))) (cbrt (* (* x x) (+ (* 5/24 (* x x)) -1/2)))) (cbrt (* (* x x) (+ (* 5/24 (* x x)) -1/2))))))>
1.889 * * * * [progress]: [ 31 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (cbrt (* (* (* (* x x) (+ (* 5/24 (* x x)) -1/2)) (* (* x x) (+ (* 5/24 (* x x)) -1/2))) (* (* x x) (+ (* 5/24 (* x x)) -1/2))))))>
1.890 * * * * [progress]: [ 32 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (sqrt (* (* x x) (+ (* 5/24 (* x x)) -1/2))) (sqrt (* (* x x) (+ (* 5/24 (* x x)) -1/2))))))>
1.890 * * * * [progress]: [ 33 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* 1 (* (* x x) (+ (* 5/24 (* x x)) -1/2)))))>
1.890 * * * * [progress]: [ 34 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x (sqrt (+ (* 5/24 (* x x)) -1/2))) (* x (sqrt (+ (* 5/24 (* x x)) -1/2))))))>
1.890 * * * * [progress]: [ 35 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (+ (* (* x x) (* 5/24 (* x x))) (* (* x x) -1/2))))>
1.890 * * * * [progress]: [ 36 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (+ (* (* 5/24 (* x x)) (* x x)) (* -1/2 (* x x)))))>
1.890 * * * * [progress]: [ 37 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* (* x x) (* (cbrt (+ (* 5/24 (* x x)) -1/2)) (cbrt (+ (* 5/24 (* x x)) -1/2)))) (cbrt (+ (* 5/24 (* x x)) -1/2)))))>
1.890 * * * * [progress]: [ 38 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* (* x x) (sqrt (+ (* 5/24 (* x x)) -1/2))) (sqrt (+ (* 5/24 (* x x)) -1/2)))))>
1.890 * * * * [progress]: [ 39 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* (* x x) 1) (+ (* 5/24 (* x x)) -1/2))))>
1.890 * * * * [progress]: [ 40 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* x (* x (+ (* 5/24 (* x x)) -1/2)))))>
1.890 * * * * [progress]: [ 41 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (/ (* (* x x) (+ (pow (* 5/24 (* x x)) 3) (pow -1/2 3))) (+ (* (* 5/24 (* x x)) (* 5/24 (* x x))) (- (* -1/2 -1/2) (* (* 5/24 (* x x)) -1/2))))))>
1.890 * * * * [progress]: [ 42 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (/ (* (* x x) (- (* (* 5/24 (* x x)) (* 5/24 (* x x))) (* -1/2 -1/2))) (- (* 5/24 (* x x)) -1/2))))>
1.890 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (posit16->real (real->posit16 (* (* x x) (+ (* 5/24 (* x x)) -1/2))))))>
1.890 * * * * [progress]: [ 44 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (+ (* 5/24 (* x x)) -1/2) (* x x))))>
1.890 * * * * [progress]: [ 45 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (* 5/24 (pow x 2)) -1/2))))>
1.890 * * * * [progress]: [ 46 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (* 5/24 (pow x 2)) -1/2))))>
1.890 * * * * [progress]: [ 47 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (* (* x x) (+ (* 5/24 (pow x 2)) -1/2))))>
1.890 * * * * [progress]: [ 48 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (- (* 5/24 (pow x 4)) (* 1/2 (pow x 2)))))>
1.890 * * * * [progress]: [ 49 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (- (* 5/24 (pow x 4)) (* 1/2 (pow x 2)))))>
1.890 * * * * [progress]: [ 50 / 50 ] simplifiying candidate #<alt (λ (x) (+ 1 (- (* 5/24 (pow x 4)) (* 1/2 (pow x 2)))))>
1.891 * [simplify]: Simplifying:
  (* 5/24 (* x x))
  (* 5/24 (* x x))
  (+ (log 5/24) (+ (log x) (log x)))
  (+ (log 5/24) (log (* x x)))
  (log (* 5/24 (* x x)))
  (exp (* 5/24 (* x x)))
  (* (* (* 5/24 5/24) 5/24) (* (* (* x x) x) (* (* x x) x)))
  (* (* (* 5/24 5/24) 5/24) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (* 5/24 (* x x))) (cbrt (* 5/24 (* x x))))
  (cbrt (* 5/24 (* x x)))
  (* (* (* 5/24 (* x x)) (* 5/24 (* x x))) (* 5/24 (* x x)))
  (sqrt (* 5/24 (* x x)))
  (sqrt (* 5/24 (* x x)))
  (* (sqrt 5/24) x)
  (* (sqrt 5/24) x)
  (* 5/24 x)
  (* (cbrt 5/24) (* x x))
  (* (sqrt 5/24) (* x x))
  (* 5/24 (* x x))
  (real->posit16 (* 5/24 (* x x)))
  (* (* x x) (+ (* 5/24 (* x x)) -1/2))
  (* (* x x) (+ (* 5/24 (* x x)) -1/2))
  (+ (+ (log x) (log x)) (log (+ (* 5/24 (* x x)) -1/2)))
  (+ (log (* x x)) (log (+ (* 5/24 (* x x)) -1/2)))
  (log (* (* x x) (+ (* 5/24 (* x x)) -1/2)))
  (exp (* (* x x) (+ (* 5/24 (* x x)) -1/2)))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* 5/24 (* x x)) -1/2) (+ (* 5/24 (* x x)) -1/2)) (+ (* 5/24 (* x x)) -1/2)))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* 5/24 (* x x)) -1/2) (+ (* 5/24 (* x x)) -1/2)) (+ (* 5/24 (* x x)) -1/2)))
  (* (cbrt (* (* x x) (+ (* 5/24 (* x x)) -1/2))) (cbrt (* (* x x) (+ (* 5/24 (* x x)) -1/2))))
  (cbrt (* (* x x) (+ (* 5/24 (* x x)) -1/2)))
  (* (* (* (* x x) (+ (* 5/24 (* x x)) -1/2)) (* (* x x) (+ (* 5/24 (* x x)) -1/2))) (* (* x x) (+ (* 5/24 (* x x)) -1/2)))
  (sqrt (* (* x x) (+ (* 5/24 (* x x)) -1/2)))
  (sqrt (* (* x x) (+ (* 5/24 (* x x)) -1/2)))
  (* x (sqrt (+ (* 5/24 (* x x)) -1/2)))
  (* x (sqrt (+ (* 5/24 (* x x)) -1/2)))
  (* (* x x) (* 5/24 (* x x)))
  (* (* x x) -1/2)
  (* (* 5/24 (* x x)) (* x x))
  (* -1/2 (* x x))
  (* (* x x) (* (cbrt (+ (* 5/24 (* x x)) -1/2)) (cbrt (+ (* 5/24 (* x x)) -1/2))))
  (* (* x x) (sqrt (+ (* 5/24 (* x x)) -1/2)))
  (* (* x x) 1)
  (* x (+ (* 5/24 (* x x)) -1/2))
  (* (* x x) (+ (pow (* 5/24 (* x x)) 3) (pow -1/2 3)))
  (* (* x x) (- (* (* 5/24 (* x x)) (* 5/24 (* x x))) (* -1/2 -1/2)))
  (real->posit16 (* (* x x) (+ (* 5/24 (* x x)) -1/2)))
  (* 5/24 (pow x 2))
  (* 5/24 (pow x 2))
  (* 5/24 (pow x 2))
  (- (* 5/24 (pow x 4)) (* 1/2 (pow x 2)))
  (- (* 5/24 (pow x 4)) (* 1/2 (pow x 2)))
  (- (* 5/24 (pow x 4)) (* 1/2 (pow x 2)))
1.892 * * [simplify]: iteration 1: (80 enodes)
1.932 * * [simplify]: iteration 2: (390 enodes)
2.061 * * [simplify]: iteration 3: (1107 enodes)
2.859 * * [simplify]: Extracting #0: cost 29 inf + 0
2.860 * * [simplify]: Extracting #1: cost 240 inf + 0
2.863 * * [simplify]: Extracting #2: cost 686 inf + 4135
2.874 * * [simplify]: Extracting #3: cost 761 inf + 34176
2.922 * * [simplify]: Extracting #4: cost 176 inf + 179148
2.982 * * [simplify]: Extracting #5: cost 0 inf + 222761
3.052 * * [simplify]: Extracting #6: cost 0 inf + 222439
3.135 * * [simplify]: Extracting #7: cost 0 inf + 220725
3.193 * * [simplify]: Extracting #8: cost 0 inf + 220523
3.249 * [simplify]: Simplified to:
  (* 5/24 (* x x))
  (* 5/24 (* x x))
  (log (* 5/24 (* x x)))
  (log (* 5/24 (* x x)))
  (log (* 5/24 (* x x)))
  (exp (* 5/24 (* x x)))
  (* (* 5/24 (* x x)) (* (* 5/24 (* x x)) (* 5/24 (* x x))))
  (* (* 5/24 (* x x)) (* (* 5/24 (* x x)) (* 5/24 (* x x))))
  (* (cbrt (* 5/24 (* x x))) (cbrt (* 5/24 (* x x))))
  (cbrt (* 5/24 (* x x)))
  (* (* 5/24 (* x x)) (* (* 5/24 (* x x)) (* 5/24 (* x x))))
  (sqrt (* 5/24 (* x x)))
  (sqrt (* 5/24 (* x x)))
  (* x (sqrt 5/24))
  (* x (sqrt 5/24))
  (* 5/24 x)
  (* x (* x (cbrt 5/24)))
  (* (* x (sqrt 5/24)) x)
  (* 5/24 (* x x))
  (real->posit16 (* 5/24 (* x x)))
  (* (* x x) (- (* 5/24 (* x x)) 1/2))
  (* (* x x) (- (* 5/24 (* x x)) 1/2))
  (log (* (* x x) (- (* 5/24 (* x x)) 1/2)))
  (log (* (* x x) (- (* 5/24 (* x x)) 1/2)))
  (log (* (* x x) (- (* 5/24 (* x x)) 1/2)))
  (exp (* (* x x) (- (* 5/24 (* x x)) 1/2)))
  (* (* (* x x) (- (* 5/24 (* x x)) 1/2)) (* (* (* x x) (- (* 5/24 (* x x)) 1/2)) (* (* x x) (- (* 5/24 (* x x)) 1/2))))
  (* (* (* x x) (- (* 5/24 (* x x)) 1/2)) (* (* (* x x) (- (* 5/24 (* x x)) 1/2)) (* (* x x) (- (* 5/24 (* x x)) 1/2))))
  (* (cbrt (* (* x x) (- (* 5/24 (* x x)) 1/2))) (cbrt (* (* x x) (- (* 5/24 (* x x)) 1/2))))
  (cbrt (* (* x x) (- (* 5/24 (* x x)) 1/2)))
  (* (* (* x x) (- (* 5/24 (* x x)) 1/2)) (* (* (* x x) (- (* 5/24 (* x x)) 1/2)) (* (* x x) (- (* 5/24 (* x x)) 1/2))))
  (sqrt (* (* x x) (- (* 5/24 (* x x)) 1/2)))
  (sqrt (* (* x x) (- (* 5/24 (* x x)) 1/2)))
  (* x (sqrt (- (* 5/24 (* x x)) 1/2)))
  (* x (sqrt (- (* 5/24 (* x x)) 1/2)))
  (* (* 5/24 (* x x)) (* x x))
  (* x (* x -1/2))
  (* (* 5/24 (* x x)) (* x x))
  (* x (* x -1/2))
  (* (* x x) (* (cbrt (- (* 5/24 (* x x)) 1/2)) (cbrt (- (* 5/24 (* x x)) 1/2))))
  (* (* x x) (sqrt (- (* 5/24 (* x x)) 1/2)))
  (* x x)
  (* x (- (* 5/24 (* x x)) 1/2))
  (* (+ (* (* 5/24 (* x x)) (* (* 5/24 (* x x)) (* 5/24 (* x x)))) -1/8) (* x x))
  (* (+ (* (* 5/24 (* x x)) (* 5/24 (* x x))) -1/4) (* x x))
  (real->posit16 (* (* x x) (- (* 5/24 (* x x)) 1/2)))
  (* 5/24 (* x x))
  (* 5/24 (* x x))
  (* 5/24 (* x x))
  (* (* x x) (- (* 5/24 (* x x)) 1/2))
  (* (* x x) (- (* 5/24 (* x x)) 1/2))
  (* (* x x) (- (* 5/24 (* x x)) 1/2))
3.252 * * * [progress]: adding candidates to table
3.490 * [progress]: [Phase 3 of 3] Extracting.
3.490 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ 2 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (+ 1 (* (* x x) (+ (* 5/24 (* x x)) -1/2))))>)
3.491 * * * [regime-changes]: Trying 3 branch expressions: (x (+ (exp x) (exp (- x))) (/ 2 (+ (exp x) (exp (- x)))))
3.491 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ 2 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (+ 1 (* (* x x) (+ (* 5/24 (* x x)) -1/2))))>)
3.507 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (#<alt (λ (x) (/ 2 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (+ 1 (* (* x x) (+ (* 5/24 (* x x)) -1/2))))>)
3.525 * * * * [regimes]: Trying to branch on (/ 2 (+ (exp x) (exp (- x)))) from (#<alt (λ (x) (/ 2 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (+ 1 (* (* x x) (+ (* 5/24 (* x x)) -1/2))))>)
3.544 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
3.545 * [simplify]: Simplifying:
  (/ 2 (+ (exp x) (exp (- x))))
3.545 * * [simplify]: iteration 1: (7 enodes)
3.545 * * [simplify]: iteration 2: (8 enodes)
3.546 * * [simplify]: Extracting #0: cost 1 inf + 0
3.546 * * [simplify]: Extracting #1: cost 3 inf + 0
3.546 * * [simplify]: Extracting #2: cost 4 inf + 1
3.546 * * [simplify]: Extracting #3: cost 6 inf + 1
3.546 * * [simplify]: Extracting #4: cost 0 inf + 708
3.546 * [simplify]: Simplified to:
  (/ 2 (+ (exp x) (exp (- x))))
4.450 * [regime-testing]: Baseline error score: 0.009199270221367815
4.452 * [regime-testing]: Oracle error score: 0.0034485513815128333
4.456 * [regime-testing]: End program error score: 0.009199270221367815