0.002 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.026 * [progress]: [Phase 2 of 3] Improving. 0.026 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.026 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 0.026 * * [simplify]: iters left: 6 (7 enodes) 0.028 * * [simplify]: iters left: 5 (24 enodes) 0.032 * * [simplify]: iters left: 4 (28 enodes) 0.036 * * [simplify]: iters left: 3 (30 enodes) 0.041 * * [simplify]: Extracting #0: cost 1 inf + 0 0.041 * * [simplify]: Extracting #1: cost 4 inf + 0 0.041 * * [simplify]: Extracting #2: cost 6 inf + 1 0.041 * * [simplify]: Extracting #3: cost 11 inf + 1 0.041 * * [simplify]: Extracting #4: cost 9 inf + 44 0.041 * * [simplify]: Extracting #5: cost 3 inf + 670 0.041 * * [simplify]: Extracting #6: cost 1 inf + 1153 0.042 * * [simplify]: Extracting #7: cost 0 inf + 1415 0.042 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 0.042 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 0.044 * * [progress]: iteration 1 / 4 0.044 * * * [progress]: picking best candidate 0.047 * * * * [pick]: Picked # 0.047 * * * [progress]: localizing error 0.059 * * * [progress]: generating rewritten candidates 0.059 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.078 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.109 * * * [progress]: generating series expansions 0.109 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.109 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 0.109 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 0.109 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 0.109 * [taylor]: Taking taylor expansion of 2 in x 0.109 * [backup-simplify]: Simplify 2 into 2 0.109 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.109 * [taylor]: Taking taylor expansion of (exp x) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.110 * [backup-simplify]: Simplify (exp 0) into 1 0.110 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.110 * [taylor]: Taking taylor expansion of (- x) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (- 0) into 0 0.111 * [backup-simplify]: Simplify (- 1) into -1 0.111 * [backup-simplify]: Simplify (exp 0) into 1 0.112 * [backup-simplify]: Simplify (+ 1 1) into 2 0.112 * [backup-simplify]: Simplify (/ 2 2) into 1 0.112 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 0.112 * [taylor]: Taking taylor expansion of 2 in x 0.112 * [backup-simplify]: Simplify 2 into 2 0.112 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.112 * [taylor]: Taking taylor expansion of (exp 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 0.112 * [backup-simplify]: Simplify (exp 0) into 1 0.112 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.112 * [taylor]: Taking taylor expansion of (- 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 (- 0) into 0 0.113 * [backup-simplify]: Simplify (- 1) into -1 0.113 * [backup-simplify]: Simplify (exp 0) into 1 0.114 * [backup-simplify]: Simplify (+ 1 1) into 2 0.114 * [backup-simplify]: Simplify (/ 2 2) into 1 0.114 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.116 * [backup-simplify]: Simplify (- 1) into -1 0.117 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 0.117 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.118 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.120 * [backup-simplify]: Simplify (- 1) into -1 0.121 * [backup-simplify]: Simplify (- 0) into 0 0.122 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.123 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 0.124 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 0.124 * [backup-simplify]: Simplify -1/2 into -1/2 0.127 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 0.127 * [backup-simplify]: Simplify (- 1) into -1 0.128 * [backup-simplify]: Simplify (- 1) into -1 0.128 * [backup-simplify]: Simplify (- 0) into 0 0.128 * [backup-simplify]: Simplify (- 0) into 0 0.131 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 0.131 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 0.133 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 0.133 * [backup-simplify]: Simplify 0 into 0 0.137 * [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 0.138 * [backup-simplify]: Simplify (- 1) into -1 0.138 * [backup-simplify]: Simplify (- 1) into -1 0.139 * [backup-simplify]: Simplify (- 0) into 0 0.139 * [backup-simplify]: Simplify (- 1) into -1 0.139 * [backup-simplify]: Simplify (- 0) into 0 0.140 * [backup-simplify]: Simplify (- 0) into 0 0.140 * [backup-simplify]: Simplify (- 0) into 0 0.144 * [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 0.145 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 0.146 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 0.146 * [backup-simplify]: Simplify 5/24 into 5/24 0.147 * [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))) 0.147 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.147 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 0.147 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.147 * [taylor]: Taking taylor expansion of 2 in x 0.147 * [backup-simplify]: Simplify 2 into 2 0.147 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.147 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify 1 into 1 0.148 * [backup-simplify]: Simplify (/ 1 1) into 1 0.148 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.148 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.148 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 1 into 1 0.148 * [backup-simplify]: Simplify (/ 1 1) into 1 0.149 * [backup-simplify]: Simplify (- 1) into -1 0.149 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 0.149 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.149 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.149 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.149 * [taylor]: Taking taylor expansion of 2 in x 0.149 * [backup-simplify]: Simplify 2 into 2 0.149 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.149 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 1 into 1 0.150 * [backup-simplify]: Simplify (/ 1 1) into 1 0.150 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.150 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.150 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify 1 into 1 0.150 * [backup-simplify]: Simplify (/ 1 1) into 1 0.151 * [backup-simplify]: Simplify (- 1) into -1 0.151 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 0.151 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.151 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.151 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.152 * [backup-simplify]: Simplify (+ 0 0) into 0 0.152 * [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 0.152 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify (+ 0 0) into 0 0.153 * [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 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify (+ 0 0) into 0 0.154 * [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 0.154 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify (+ 0 0) into 0 0.155 * [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 0.155 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify (+ 0 0) into 0 0.157 * [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 0.157 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify (+ 0 0) into 0 0.159 * [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 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 0.159 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.159 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 0.159 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.159 * [taylor]: Taking taylor expansion of 2 in x 0.159 * [backup-simplify]: Simplify 2 into 2 0.159 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.159 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 1 into 1 0.160 * [backup-simplify]: Simplify (/ 1 1) into 1 0.160 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.160 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.160 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.160 * [taylor]: Taking taylor expansion of -1 in x 0.160 * [backup-simplify]: Simplify -1 into -1 0.160 * [taylor]: Taking taylor expansion of x in x 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.160 * [backup-simplify]: Simplify (/ -1 1) into -1 0.160 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.161 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 0.161 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.161 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.161 * [taylor]: Taking taylor expansion of 2 in x 0.161 * [backup-simplify]: Simplify 2 into 2 0.161 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.161 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 1 into 1 0.161 * [backup-simplify]: Simplify (/ 1 1) into 1 0.161 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.161 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.161 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.161 * [taylor]: Taking taylor expansion of -1 in x 0.161 * [backup-simplify]: Simplify -1 into -1 0.161 * [taylor]: Taking taylor expansion of x in x 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (/ -1 1) into -1 0.162 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.162 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 0.162 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.162 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.163 * [backup-simplify]: Simplify (+ 0 0) into 0 0.163 * [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 0.163 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify (+ 0 0) into 0 0.164 * [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 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify (+ 0 0) into 0 0.165 * [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 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify (+ 0 0) into 0 0.166 * [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 0.166 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify (+ 0 0) into 0 0.168 * [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 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify (+ 0 0) into 0 0.169 * [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 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 0.169 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.169 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x))) 0.169 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.169 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.170 * [taylor]: Taking taylor expansion of (exp x) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify 1 into 1 0.170 * [backup-simplify]: Simplify (exp 0) into 1 0.170 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.170 * [taylor]: Taking taylor expansion of (- x) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify 1 into 1 0.170 * [backup-simplify]: Simplify (- 0) into 0 0.171 * [backup-simplify]: Simplify (- 1) into -1 0.171 * [backup-simplify]: Simplify (exp 0) into 1 0.171 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.171 * [taylor]: Taking taylor expansion of (exp x) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify 1 into 1 0.171 * [backup-simplify]: Simplify (exp 0) into 1 0.171 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.171 * [taylor]: Taking taylor expansion of (- x) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify 1 into 1 0.171 * [backup-simplify]: Simplify (- 0) into 0 0.172 * [backup-simplify]: Simplify (- 1) into -1 0.172 * [backup-simplify]: Simplify (exp 0) into 1 0.172 * [backup-simplify]: Simplify (+ 1 1) into 2 0.172 * [backup-simplify]: Simplify 2 into 2 0.173 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.173 * [backup-simplify]: Simplify (- 1) into -1 0.174 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 0.175 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.175 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.177 * [backup-simplify]: Simplify (- 1) into -1 0.177 * [backup-simplify]: Simplify (- 0) into 0 0.178 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.179 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 0.179 * [backup-simplify]: Simplify 1 into 1 0.180 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 0.180 * [backup-simplify]: Simplify (- 1) into -1 0.181 * [backup-simplify]: Simplify (- 1) into -1 0.181 * [backup-simplify]: Simplify (- 0) into 0 0.181 * [backup-simplify]: Simplify (- 0) into 0 0.183 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 0.183 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 0.183 * [backup-simplify]: Simplify 0 into 0 0.185 * [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 0.186 * [backup-simplify]: Simplify (- 1) into -1 0.186 * [backup-simplify]: Simplify (- 1) into -1 0.186 * [backup-simplify]: Simplify (- 0) into 0 0.186 * [backup-simplify]: Simplify (- 1) into -1 0.187 * [backup-simplify]: Simplify (- 0) into 0 0.187 * [backup-simplify]: Simplify (- 0) into 0 0.187 * [backup-simplify]: Simplify (- 0) into 0 0.190 * [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 0.190 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 0.190 * [backup-simplify]: Simplify 1/12 into 1/12 0.190 * [backup-simplify]: Simplify (+ (* 1/12 (pow x 4)) (+ (* 1 (pow x 2)) 2)) into (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 0.191 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.191 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.191 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.191 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 1 into 1 0.191 * [backup-simplify]: Simplify (/ 1 1) into 1 0.191 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.191 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.191 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 1 into 1 0.191 * [backup-simplify]: Simplify (/ 1 1) into 1 0.192 * [backup-simplify]: Simplify (- 1) into -1 0.192 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 0.192 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.192 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 1 into 1 0.192 * [backup-simplify]: Simplify (/ 1 1) into 1 0.192 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.192 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.192 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 1 into 1 0.192 * [backup-simplify]: Simplify (/ 1 1) into 1 0.193 * [backup-simplify]: Simplify (- 1) into -1 0.193 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 0.193 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.193 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.193 * [backup-simplify]: Simplify (+ 0 0) into 0 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify (+ 0 0) into 0 0.193 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify (+ 0 0) into 0 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify (+ 0 0) into 0 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify (+ 0 0) into 0 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify (+ 0 0) into 0 0.194 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))) into (+ (exp x) (exp (- x))) 0.195 * [backup-simplify]: Simplify (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 0.195 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.195 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.195 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify 1 into 1 0.195 * [backup-simplify]: Simplify (/ 1 1) into 1 0.195 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.195 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.195 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.195 * [taylor]: Taking taylor expansion of -1 in x 0.195 * [backup-simplify]: Simplify -1 into -1 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify 1 into 1 0.195 * [backup-simplify]: Simplify (/ -1 1) into -1 0.195 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.195 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.196 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.196 * [backup-simplify]: Simplify (/ 1 1) into 1 0.196 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.196 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.196 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.196 * [taylor]: Taking taylor expansion of -1 in x 0.196 * [backup-simplify]: Simplify -1 into -1 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.196 * [backup-simplify]: Simplify (/ -1 1) into -1 0.196 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.196 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 0.196 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 0.197 * [backup-simplify]: Simplify (+ 0 0) into 0 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify (+ 0 0) into 0 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify (+ 0 0) into 0 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify (+ 0 0) into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify (+ 0 0) into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify (+ 0 0) into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))) into (+ (exp (* -1 x)) (exp x)) 0.198 * * * [progress]: simplifying candidates 0.198 * * * * [progress]: [ 1 / 60 ] simplifiying candidate # 0.198 * * * * [progress]: [ 2 / 60 ] simplifiying candidate # 0.198 * * * * [progress]: [ 3 / 60 ] simplifiying candidate # 0.198 * * * * [progress]: [ 4 / 60 ] simplifiying candidate # 0.199 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 0.199 * * [simplify]: iters left: 6 (9 enodes) 0.201 * * [simplify]: iters left: 5 (32 enodes) 0.207 * * [simplify]: iters left: 4 (39 enodes) 0.215 * * [simplify]: iters left: 3 (41 enodes) 0.229 * * [simplify]: Extracting #0: cost 1 inf + 0 0.229 * * [simplify]: Extracting #1: cost 5 inf + 0 0.229 * * [simplify]: Extracting #2: cost 10 inf + 0 0.229 * * [simplify]: Extracting #3: cost 12 inf + 1 0.229 * * [simplify]: Extracting #4: cost 15 inf + 143 0.229 * * [simplify]: Extracting #5: cost 13 inf + 216 0.229 * * [simplify]: Extracting #6: cost 9 inf + 550 0.229 * * [simplify]: Extracting #7: cost 4 inf + 1655 0.230 * * [simplify]: Extracting #8: cost 0 inf + 3081 0.231 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 0.231 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log 2) (log (+ (exp x) (exp (- x))))))) 0.231 * * * * [progress]: [ 5 / 60 ] simplifiying candidate # 0.231 * * * * [progress]: [ 6 / 60 ] simplifiying candidate # 0.231 * * * * [progress]: [ 7 / 60 ] simplifiying candidate # 0.231 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) 0.231 * * [simplify]: iters left: 6 (11 enodes) 0.236 * * [simplify]: iters left: 5 (58 enodes) 0.253 * * [simplify]: iters left: 4 (185 enodes) 0.309 * * [simplify]: Extracting #0: cost 1 inf + 0 0.309 * * [simplify]: Extracting #1: cost 36 inf + 0 0.310 * * [simplify]: Extracting #2: cost 103 inf + 3 0.313 * * [simplify]: Extracting #3: cost 161 inf + 5 0.314 * * [simplify]: Extracting #4: cost 158 inf + 781 0.316 * * [simplify]: Extracting #5: cost 133 inf + 4917 0.324 * * [simplify]: Extracting #6: cost 32 inf + 33079 0.338 * * [simplify]: Extracting #7: cost 0 inf + 41491 0.352 * * [simplify]: Extracting #8: cost 0 inf + 40906 0.366 * [simplify]: Simplified to (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) 0.366 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))))) 0.366 * * * * [progress]: [ 8 / 60 ] simplifiying candidate # 0.366 * * * * [progress]: [ 9 / 60 ] simplifiying candidate # 0.366 * * * * [progress]: [ 10 / 60 ] simplifiying candidate # 0.366 * * * * [progress]: [ 11 / 60 ] simplifiying candidate # 0.366 * * * * [progress]: [ 12 / 60 ] simplifiying candidate # 0.367 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 0.367 * * [simplify]: iters left: 6 (11 enodes) 0.373 * * [simplify]: iters left: 5 (42 enodes) 0.387 * * [simplify]: iters left: 4 (61 enodes) 0.407 * * [simplify]: iters left: 3 (70 enodes) 0.419 * * [simplify]: iters left: 2 (73 enodes) 0.429 * * [simplify]: Extracting #0: cost 1 inf + 0 0.429 * * [simplify]: Extracting #1: cost 11 inf + 0 0.429 * * [simplify]: Extracting #2: cost 22 inf + 0 0.429 * * [simplify]: Extracting #3: cost 24 inf + 1 0.429 * * [simplify]: Extracting #4: cost 28 inf + 82 0.429 * * [simplify]: Extracting #5: cost 21 inf + 590 0.430 * * [simplify]: Extracting #6: cost 14 inf + 2138 0.430 * * [simplify]: Extracting #7: cost 2 inf + 7039 0.431 * * [simplify]: Extracting #8: cost 0 inf + 7963 0.432 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) 0.432 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))) 0.432 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 0.433 * * [simplify]: iters left: 6 (9 enodes) 0.435 * * [simplify]: iters left: 5 (30 enodes) 0.442 * * [simplify]: iters left: 4 (34 enodes) 0.448 * * [simplify]: iters left: 3 (36 enodes) 0.456 * * [simplify]: Extracting #0: cost 1 inf + 0 0.456 * * [simplify]: Extracting #1: cost 4 inf + 0 0.456 * * [simplify]: Extracting #2: cost 8 inf + 0 0.457 * * [simplify]: Extracting #3: cost 10 inf + 1 0.457 * * [simplify]: Extracting #4: cost 13 inf + 163 0.457 * * [simplify]: Extracting #5: cost 8 inf + 459 0.457 * * [simplify]: Extracting #6: cost 4 inf + 1133 0.457 * * [simplify]: Extracting #7: cost 0 inf + 2499 0.457 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 0.457 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))) 0.457 * * * * [progress]: [ 13 / 60 ] simplifiying candidate # 0.458 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) 0.458 * * [simplify]: iters left: 6 (10 enodes) 0.460 * * [simplify]: iters left: 5 (35 enodes) 0.466 * * [simplify]: iters left: 4 (43 enodes) 0.473 * * [simplify]: iters left: 3 (48 enodes) 0.480 * * [simplify]: Extracting #0: cost 1 inf + 0 0.480 * * [simplify]: Extracting #1: cost 7 inf + 0 0.480 * * [simplify]: Extracting #2: cost 14 inf + 0 0.480 * * [simplify]: Extracting #3: cost 16 inf + 1 0.480 * * [simplify]: Extracting #4: cost 20 inf + 82 0.480 * * [simplify]: Extracting #5: cost 15 inf + 448 0.481 * * [simplify]: Extracting #6: cost 8 inf + 1295 0.481 * * [simplify]: Extracting #7: cost 1 inf + 3807 0.481 * * [simplify]: Extracting #8: cost 0 inf + 4189 0.482 * [simplify]: Simplified to (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) 0.482 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))) 0.482 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.482 * * [simplify]: iters left: 6 (9 enodes) 0.487 * * [simplify]: iters left: 5 (30 enodes) 0.497 * * [simplify]: iters left: 4 (34 enodes) 0.503 * * [simplify]: iters left: 3 (36 enodes) 0.509 * * [simplify]: Extracting #0: cost 1 inf + 0 0.509 * * [simplify]: Extracting #1: cost 4 inf + 0 0.509 * * [simplify]: Extracting #2: cost 8 inf + 0 0.509 * * [simplify]: Extracting #3: cost 10 inf + 1 0.509 * * [simplify]: Extracting #4: cost 13 inf + 163 0.509 * * [simplify]: Extracting #5: cost 8 inf + 459 0.509 * * [simplify]: Extracting #6: cost 4 inf + 1093 0.509 * * [simplify]: Extracting #7: cost 0 inf + 2339 0.510 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.510 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))) 0.510 * * * * [progress]: [ 14 / 60 ] simplifiying candidate # 0.510 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 0.510 * * [simplify]: iters left: 5 (5 enodes) 0.512 * * [simplify]: iters left: 4 (17 enodes) 0.516 * * [simplify]: iters left: 3 (27 enodes) 0.522 * * [simplify]: iters left: 2 (28 enodes) 0.530 * * [simplify]: Extracting #0: cost 1 inf + 0 0.530 * * [simplify]: Extracting #1: cost 5 inf + 0 0.531 * * [simplify]: Extracting #2: cost 7 inf + 1 0.531 * * [simplify]: Extracting #3: cost 6 inf + 2 0.531 * * [simplify]: Extracting #4: cost 1 inf + 528 0.531 * * [simplify]: Extracting #5: cost 0 inf + 650 0.531 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 0.531 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 0.532 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 0.532 * * [simplify]: iters left: 6 (8 enodes) 0.536 * * [simplify]: iters left: 5 (27 enodes) 0.541 * * [simplify]: iters left: 4 (31 enodes) 0.548 * * [simplify]: iters left: 3 (33 enodes) 0.554 * * [simplify]: Extracting #0: cost 1 inf + 0 0.554 * * [simplify]: Extracting #1: cost 4 inf + 0 0.554 * * [simplify]: Extracting #2: cost 9 inf + 0 0.554 * * [simplify]: Extracting #3: cost 13 inf + 1 0.554 * * [simplify]: Extracting #4: cost 8 inf + 307 0.554 * * [simplify]: Extracting #5: cost 1 inf + 1395 0.554 * * [simplify]: Extracting #6: cost 0 inf + 1737 0.554 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 0.554 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 0.554 * * * * [progress]: [ 15 / 60 ] simplifiying candidate # 0.555 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 0.555 * * [simplify]: iters left: 5 (5 enodes) 0.557 * * [simplify]: iters left: 4 (17 enodes) 0.561 * * [simplify]: iters left: 3 (27 enodes) 0.565 * * [simplify]: iters left: 2 (28 enodes) 0.570 * * [simplify]: Extracting #0: cost 1 inf + 0 0.570 * * [simplify]: Extracting #1: cost 5 inf + 0 0.570 * * [simplify]: Extracting #2: cost 7 inf + 1 0.570 * * [simplify]: Extracting #3: cost 6 inf + 2 0.570 * * [simplify]: Extracting #4: cost 1 inf + 528 0.570 * * [simplify]: Extracting #5: cost 0 inf + 650 0.570 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 0.570 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 0.571 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 0.571 * * [simplify]: iters left: 6 (8 enodes) 0.575 * * [simplify]: iters left: 5 (27 enodes) 0.584 * * [simplify]: iters left: 4 (31 enodes) 0.594 * * [simplify]: iters left: 3 (33 enodes) 0.604 * * [simplify]: Extracting #0: cost 1 inf + 0 0.604 * * [simplify]: Extracting #1: cost 4 inf + 0 0.605 * * [simplify]: Extracting #2: cost 9 inf + 0 0.605 * * [simplify]: Extracting #3: cost 13 inf + 1 0.605 * * [simplify]: Extracting #4: cost 8 inf + 307 0.605 * * [simplify]: Extracting #5: cost 1 inf + 1395 0.605 * * [simplify]: Extracting #6: cost 0 inf + 1737 0.606 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 0.606 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 0.606 * * * * [progress]: [ 16 / 60 ] simplifiying candidate # 0.606 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 0.607 * * [simplify]: iters left: 6 (10 enodes) 0.612 * * [simplify]: iters left: 5 (35 enodes) 0.623 * * [simplify]: iters left: 4 (41 enodes) 0.636 * * [simplify]: iters left: 3 (43 enodes) 0.650 * * [simplify]: Extracting #0: cost 1 inf + 0 0.650 * * [simplify]: Extracting #1: cost 6 inf + 0 0.650 * * [simplify]: Extracting #2: cost 12 inf + 0 0.651 * * [simplify]: Extracting #3: cost 14 inf + 1 0.651 * * [simplify]: Extracting #4: cost 18 inf + 42 0.651 * * [simplify]: Extracting #5: cost 12 inf + 419 0.651 * * [simplify]: Extracting #6: cost 7 inf + 1274 0.652 * * [simplify]: Extracting #7: cost 0 inf + 3865 0.653 * [simplify]: Simplified to (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 0.653 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))) 0.654 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 0.654 * * [simplify]: iters left: 6 (9 enodes) 0.659 * * [simplify]: iters left: 5 (30 enodes) 0.670 * * [simplify]: iters left: 4 (34 enodes) 0.681 * * [simplify]: iters left: 3 (36 enodes) 0.692 * * [simplify]: Extracting #0: cost 1 inf + 0 0.692 * * [simplify]: Extracting #1: cost 4 inf + 0 0.692 * * [simplify]: Extracting #2: cost 8 inf + 0 0.692 * * [simplify]: Extracting #3: cost 10 inf + 1 0.692 * * [simplify]: Extracting #4: cost 13 inf + 83 0.692 * * [simplify]: Extracting #5: cost 8 inf + 379 0.692 * * [simplify]: Extracting #6: cost 4 inf + 1053 0.693 * * [simplify]: Extracting #7: cost 0 inf + 2339 0.693 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 0.693 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))) 0.693 * * * * [progress]: [ 17 / 60 ] simplifiying candidate # 0.693 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.693 * * [simplify]: iters left: 6 (9 enodes) 0.696 * * [simplify]: iters left: 5 (30 enodes) 0.701 * * [simplify]: iters left: 4 (34 enodes) 0.706 * * [simplify]: iters left: 3 (36 enodes) 0.712 * * [simplify]: Extracting #0: cost 1 inf + 0 0.712 * * [simplify]: Extracting #1: cost 4 inf + 0 0.712 * * [simplify]: Extracting #2: cost 8 inf + 0 0.712 * * [simplify]: Extracting #3: cost 10 inf + 1 0.712 * * [simplify]: Extracting #4: cost 13 inf + 83 0.712 * * [simplify]: Extracting #5: cost 8 inf + 379 0.712 * * [simplify]: Extracting #6: cost 4 inf + 1013 0.713 * * [simplify]: Extracting #7: cost 0 inf + 2179 0.713 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.713 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))) 0.713 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.713 * * [simplify]: iters left: 6 (9 enodes) 0.716 * * [simplify]: iters left: 5 (30 enodes) 0.725 * * [simplify]: iters left: 4 (34 enodes) 0.735 * * [simplify]: iters left: 3 (36 enodes) 0.741 * * [simplify]: Extracting #0: cost 1 inf + 0 0.741 * * [simplify]: Extracting #1: cost 4 inf + 0 0.741 * * [simplify]: Extracting #2: cost 8 inf + 0 0.741 * * [simplify]: Extracting #3: cost 10 inf + 1 0.741 * * [simplify]: Extracting #4: cost 13 inf + 83 0.741 * * [simplify]: Extracting #5: cost 8 inf + 379 0.742 * * [simplify]: Extracting #6: cost 4 inf + 1013 0.742 * * [simplify]: Extracting #7: cost 0 inf + 2179 0.742 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.742 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))) 0.742 * * * * [progress]: [ 18 / 60 ] simplifiying candidate # 0.742 * [simplify]: Simplifying (/ (sqrt 2) 1) 0.742 * * [simplify]: iters left: 3 (4 enodes) 0.744 * * [simplify]: iters left: 2 (12 enodes) 0.747 * * [simplify]: iters left: 1 (14 enodes) 0.749 * * [simplify]: Extracting #0: cost 1 inf + 0 0.750 * * [simplify]: Extracting #1: cost 4 inf + 0 0.750 * * [simplify]: Extracting #2: cost 0 inf + 84 0.750 * [simplify]: Simplified to (sqrt 2) 0.750 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 0.750 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 0.750 * * [simplify]: iters left: 6 (8 enodes) 0.752 * * [simplify]: iters left: 5 (27 enodes) 0.757 * * [simplify]: iters left: 4 (31 enodes) 0.762 * * [simplify]: iters left: 3 (33 enodes) 0.767 * * [simplify]: Extracting #0: cost 1 inf + 0 0.767 * * [simplify]: Extracting #1: cost 4 inf + 0 0.767 * * [simplify]: Extracting #2: cost 9 inf + 0 0.768 * * [simplify]: Extracting #3: cost 13 inf + 1 0.768 * * [simplify]: Extracting #4: cost 8 inf + 267 0.768 * * [simplify]: Extracting #5: cost 1 inf + 1275 0.768 * * [simplify]: Extracting #6: cost 0 inf + 1577 0.768 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 0.768 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 0.768 * * * * [progress]: [ 19 / 60 ] simplifiying candidate # 0.768 * [simplify]: Simplifying (/ (sqrt 2) 1) 0.768 * * [simplify]: iters left: 3 (4 enodes) 0.770 * * [simplify]: iters left: 2 (12 enodes) 0.775 * * [simplify]: iters left: 1 (14 enodes) 0.780 * * [simplify]: Extracting #0: cost 1 inf + 0 0.780 * * [simplify]: Extracting #1: cost 4 inf + 0 0.780 * * [simplify]: Extracting #2: cost 0 inf + 84 0.780 * [simplify]: Simplified to (sqrt 2) 0.780 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 0.781 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 0.781 * * [simplify]: iters left: 6 (8 enodes) 0.787 * * [simplify]: iters left: 5 (27 enodes) 0.796 * * [simplify]: iters left: 4 (31 enodes) 0.807 * * [simplify]: iters left: 3 (33 enodes) 0.817 * * [simplify]: Extracting #0: cost 1 inf + 0 0.817 * * [simplify]: Extracting #1: cost 4 inf + 0 0.817 * * [simplify]: Extracting #2: cost 9 inf + 0 0.817 * * [simplify]: Extracting #3: cost 13 inf + 1 0.817 * * [simplify]: Extracting #4: cost 8 inf + 267 0.818 * * [simplify]: Extracting #5: cost 1 inf + 1275 0.818 * * [simplify]: Extracting #6: cost 0 inf + 1577 0.818 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 0.818 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 0.818 * * * * [progress]: [ 20 / 60 ] simplifiying candidate # 0.819 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 0.819 * * [simplify]: iters left: 6 (9 enodes) 0.824 * * [simplify]: iters left: 5 (33 enodes) 0.834 * * [simplify]: iters left: 4 (37 enodes) 0.845 * * [simplify]: Extracting #0: cost 1 inf + 0 0.845 * * [simplify]: Extracting #1: cost 6 inf + 0 0.845 * * [simplify]: Extracting #2: cost 9 inf + 1 0.845 * * [simplify]: Extracting #3: cost 12 inf + 1 0.845 * * [simplify]: Extracting #4: cost 16 inf + 1 0.845 * * [simplify]: Extracting #5: cost 15 inf + 43 0.846 * * [simplify]: Extracting #6: cost 8 inf + 890 0.846 * * [simplify]: Extracting #7: cost 2 inf + 2858 0.847 * * [simplify]: Extracting #8: cost 0 inf + 3622 0.848 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 0.848 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))) 0.848 * [simplify]: Simplifying (/ 2 (cbrt (+ (exp x) (exp (- x))))) 0.848 * * [simplify]: iters left: 6 (8 enodes) 0.853 * * [simplify]: iters left: 5 (27 enodes) 0.862 * * [simplify]: iters left: 4 (31 enodes) 0.872 * * [simplify]: iters left: 3 (33 enodes) 0.882 * * [simplify]: Extracting #0: cost 1 inf + 0 0.882 * * [simplify]: Extracting #1: cost 4 inf + 0 0.882 * * [simplify]: Extracting #2: cost 5 inf + 1 0.882 * * [simplify]: Extracting #3: cost 8 inf + 1 0.882 * * [simplify]: Extracting #4: cost 13 inf + 1 0.882 * * [simplify]: Extracting #5: cost 11 inf + 44 0.882 * * [simplify]: Extracting #6: cost 5 inf + 670 0.883 * * [simplify]: Extracting #7: cost 1 inf + 1835 0.883 * * [simplify]: Extracting #8: cost 0 inf + 2177 0.883 * [simplify]: Simplified to (/ 2 (cbrt (+ (exp x) (exp (- x))))) 0.884 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))) 0.884 * * * * [progress]: [ 21 / 60 ] simplifiying candidate # 0.884 * [simplify]: Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x))))) 0.884 * * [simplify]: iters left: 6 (8 enodes) 0.888 * * [simplify]: iters left: 5 (28 enodes) 0.897 * * [simplify]: iters left: 4 (30 enodes) 0.906 * * [simplify]: Extracting #0: cost 1 inf + 0 0.906 * * [simplify]: Extracting #1: cost 4 inf + 0 0.906 * * [simplify]: Extracting #2: cost 5 inf + 1 0.906 * * [simplify]: Extracting #3: cost 8 inf + 1 0.906 * * [simplify]: Extracting #4: cost 12 inf + 1 0.906 * * [simplify]: Extracting #5: cost 11 inf + 43 0.906 * * [simplify]: Extracting #6: cost 6 inf + 558 0.907 * * [simplify]: Extracting #7: cost 2 inf + 1453 0.907 * * [simplify]: Extracting #8: cost 0 inf + 2016 0.908 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 0.908 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 0.908 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 0.908 * * [simplify]: iters left: 6 (8 enodes) 0.912 * * [simplify]: iters left: 5 (27 enodes) 0.921 * * [simplify]: iters left: 4 (31 enodes) 0.931 * * [simplify]: iters left: 3 (33 enodes) 0.941 * * [simplify]: Extracting #0: cost 1 inf + 0 0.941 * * [simplify]: Extracting #1: cost 4 inf + 0 0.941 * * [simplify]: Extracting #2: cost 5 inf + 1 0.941 * * [simplify]: Extracting #3: cost 8 inf + 1 0.941 * * [simplify]: Extracting #4: cost 13 inf + 1 0.941 * * [simplify]: Extracting #5: cost 11 inf + 44 0.942 * * [simplify]: Extracting #6: cost 5 inf + 670 0.942 * * [simplify]: Extracting #7: cost 1 inf + 1715 0.942 * * [simplify]: Extracting #8: cost 0 inf + 2017 0.943 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 0.943 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 0.943 * * * * [progress]: [ 22 / 60 ] simplifiying candidate # 0.943 * [simplify]: Simplifying (/ 1 1) 0.943 * * [simplify]: iters left: 2 (2 enodes) 0.945 * * [simplify]: iters left: 1 (6 enodes) 0.947 * * [simplify]: Extracting #0: cost 1 inf + 0 0.947 * * [simplify]: Extracting #1: cost 0 inf + 1 0.947 * [simplify]: Simplified to 1 0.947 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 0.948 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 0.948 * * [simplify]: iters left: 6 (7 enodes) 0.953 * * [simplify]: iters left: 5 (24 enodes) 0.961 * * [simplify]: iters left: 4 (28 enodes) 0.970 * * [simplify]: iters left: 3 (30 enodes) 0.979 * * [simplify]: Extracting #0: cost 1 inf + 0 0.980 * * [simplify]: Extracting #1: cost 4 inf + 0 0.980 * * [simplify]: Extracting #2: cost 6 inf + 1 0.980 * * [simplify]: Extracting #3: cost 11 inf + 1 0.980 * * [simplify]: Extracting #4: cost 9 inf + 44 0.980 * * [simplify]: Extracting #5: cost 3 inf + 670 0.980 * * [simplify]: Extracting #6: cost 1 inf + 1153 0.981 * * [simplify]: Extracting #7: cost 0 inf + 1415 0.981 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 0.981 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 0.981 * * * * [progress]: [ 23 / 60 ] simplifiying candidate # 0.982 * [simplify]: Simplifying (/ 1 1) 0.982 * * [simplify]: iters left: 2 (2 enodes) 0.983 * * [simplify]: iters left: 1 (6 enodes) 0.985 * * [simplify]: Extracting #0: cost 1 inf + 0 0.985 * * [simplify]: Extracting #1: cost 0 inf + 1 0.985 * [simplify]: Simplified to 1 0.985 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 0.986 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 0.986 * * [simplify]: iters left: 6 (7 enodes) 0.989 * * [simplify]: iters left: 5 (24 enodes) 0.997 * * [simplify]: iters left: 4 (28 enodes) 1.006 * * [simplify]: iters left: 3 (30 enodes) 1.016 * * [simplify]: Extracting #0: cost 1 inf + 0 1.016 * * [simplify]: Extracting #1: cost 4 inf + 0 1.016 * * [simplify]: Extracting #2: cost 6 inf + 1 1.016 * * [simplify]: Extracting #3: cost 11 inf + 1 1.016 * * [simplify]: Extracting #4: cost 9 inf + 44 1.017 * * [simplify]: Extracting #5: cost 3 inf + 670 1.017 * * [simplify]: Extracting #6: cost 1 inf + 1153 1.017 * * [simplify]: Extracting #7: cost 0 inf + 1415 1.018 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1.018 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1.018 * * * * [progress]: [ 24 / 60 ] simplifiying candidate # 1.018 * * * * [progress]: [ 25 / 60 ] simplifiying candidate # 1.018 * * * * [progress]: [ 26 / 60 ] simplifiying candidate # 1.018 * * * * [progress]: [ 27 / 60 ] simplifiying candidate # 1.018 * [simplify]: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1.018 * * [simplify]: iters left: 6 (6 enodes) 1.021 * * [simplify]: iters left: 5 (21 enodes) 1.025 * * [simplify]: iters left: 4 (25 enodes) 1.029 * * [simplify]: iters left: 3 (27 enodes) 1.033 * * [simplify]: Extracting #0: cost 1 inf + 0 1.033 * * [simplify]: Extracting #1: cost 3 inf + 0 1.033 * * [simplify]: Extracting #2: cost 6 inf + 0 1.033 * * [simplify]: Extracting #3: cost 11 inf + 0 1.033 * * [simplify]: Extracting #4: cost 9 inf + 43 1.034 * * [simplify]: Extracting #5: cost 0 inf + 1492 1.034 * [simplify]: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1.034 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) 1.034 * * * * [progress]: [ 28 / 60 ] simplifiying candidate # 1.034 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1.034 * * [simplify]: iters left: 6 (6 enodes) 1.035 * * [simplify]: iters left: 5 (21 enodes) 1.039 * * [simplify]: iters left: 4 (25 enodes) 1.043 * * [simplify]: iters left: 3 (27 enodes) 1.048 * * [simplify]: Extracting #0: cost 1 inf + 0 1.048 * * [simplify]: Extracting #1: cost 3 inf + 0 1.048 * * [simplify]: Extracting #2: cost 6 inf + 0 1.048 * * [simplify]: Extracting #3: cost 11 inf + 0 1.048 * * [simplify]: Extracting #4: cost 9 inf + 43 1.048 * * [simplify]: Extracting #5: cost 0 inf + 1412 1.048 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1.049 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1.049 * * * * [progress]: [ 29 / 60 ] simplifiying candidate # 1.049 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 1.049 * * [simplify]: iters left: 5 (5 enodes) 1.050 * * [simplify]: iters left: 4 (18 enodes) 1.053 * * [simplify]: iters left: 3 (22 enodes) 1.056 * * [simplify]: iters left: 2 (24 enodes) 1.060 * * [simplify]: Extracting #0: cost 1 inf + 0 1.060 * * [simplify]: Extracting #1: cost 4 inf + 0 1.060 * * [simplify]: Extracting #2: cost 9 inf + 0 1.060 * * [simplify]: Extracting #3: cost 8 inf + 2 1.061 * * [simplify]: Extracting #4: cost 0 inf + 890 1.061 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 1.061 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1.061 * * * * [progress]: [ 30 / 60 ] simplifiying candidate # 1.061 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 1.061 * * [simplify]: iters left: 5 (5 enodes) 1.063 * * [simplify]: iters left: 4 (18 enodes) 1.069 * * [simplify]: iters left: 3 (22 enodes) 1.076 * * [simplify]: iters left: 2 (24 enodes) 1.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1.082 * * [simplify]: Extracting #1: cost 4 inf + 0 1.082 * * [simplify]: Extracting #2: cost 9 inf + 0 1.082 * * [simplify]: Extracting #3: cost 8 inf + 2 1.082 * * [simplify]: Extracting #4: cost 0 inf + 890 1.082 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 1.082 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1.082 * * * * [progress]: [ 31 / 60 ] simplifiying candidate # 1.083 * [simplify]: Simplifying (* (cbrt 2) (cbrt 2)) 1.083 * * [simplify]: iters left: 3 (3 enodes) 1.084 * * [simplify]: iters left: 2 (9 enodes) 1.086 * * [simplify]: Extracting #0: cost 1 inf + 0 1.086 * * [simplify]: Extracting #1: cost 3 inf + 0 1.086 * * [simplify]: Extracting #2: cost 5 inf + 0 1.086 * * [simplify]: Extracting #3: cost 4 inf + 1 1.086 * * [simplify]: Extracting #4: cost 0 inf + 405 1.086 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 1.086 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp x) (exp (- x))) (cbrt 2)))) 1.086 * * * * [progress]: [ 32 / 60 ] simplifiying candidate # 1.086 * [simplify]: Simplifying (sqrt 2) 1.086 * * [simplify]: iters left: 1 (2 enodes) 1.087 * * [simplify]: Extracting #0: cost 1 inf + 0 1.087 * * [simplify]: Extracting #1: cost 3 inf + 0 1.087 * * [simplify]: Extracting #2: cost 2 inf + 1 1.088 * * [simplify]: Extracting #3: cost 0 inf + 83 1.088 * [simplify]: Simplified to (sqrt 2) 1.088 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt 2) (/ (+ (exp x) (exp (- x))) (sqrt 2)))) 1.088 * * * * [progress]: [ 33 / 60 ] simplifiying candidate # 1.088 * * * * [progress]: [ 34 / 60 ] simplifiying candidate # 1.088 * [simplify]: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1.088 * * [simplify]: iters left: 6 (9 enodes) 1.090 * * [simplify]: iters left: 5 (45 enodes) 1.100 * * [simplify]: iters left: 4 (91 enodes) 1.116 * * [simplify]: iters left: 3 (136 enodes) 1.142 * * [simplify]: iters left: 2 (198 enodes) 1.197 * * [simplify]: iters left: 1 (278 enodes) 1.316 * * [simplify]: Extracting #0: cost 1 inf + 0 1.316 * * [simplify]: Extracting #1: cost 26 inf + 0 1.317 * * [simplify]: Extracting #2: cost 66 inf + 2 1.318 * * [simplify]: Extracting #3: cost 70 inf + 74 1.320 * * [simplify]: Extracting #4: cost 26 inf + 6374 1.323 * * [simplify]: Extracting #5: cost 0 inf + 11556 1.326 * [simplify]: Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 1.326 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))) 1.326 * * * * [progress]: [ 35 / 60 ] simplifiying candidate # 1.326 * [simplify]: Simplifying (- (exp x) (exp (- x))) 1.326 * * [simplify]: iters left: 5 (5 enodes) 1.328 * * [simplify]: iters left: 4 (19 enodes) 1.331 * * [simplify]: iters left: 3 (29 enodes) 1.335 * * [simplify]: iters left: 2 (33 enodes) 1.340 * * [simplify]: Extracting #0: cost 1 inf + 0 1.340 * * [simplify]: Extracting #1: cost 5 inf + 0 1.340 * * [simplify]: Extracting #2: cost 12 inf + 0 1.340 * * [simplify]: Extracting #3: cost 10 inf + 3 1.340 * * [simplify]: Extracting #4: cost 3 inf + 561 1.340 * * [simplify]: Extracting #5: cost 0 inf + 977 1.340 * [simplify]: Simplified to (+ (/ -1 (exp x)) (exp x)) 1.340 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) 1.340 * * * * [progress]: [ 36 / 60 ] simplifiying candidate #real (real->posit16 (/ 2 (+ (exp x) (exp (- x)))))))> 1.340 * * * * [progress]: [ 37 / 60 ] simplifiying candidate # 1.340 * * * * [progress]: [ 38 / 60 ] simplifiying candidate # 1.341 * * * * [progress]: [ 39 / 60 ] simplifiying candidate # 1.341 * [simplify]: Simplifying (* (cbrt (exp x)) (cbrt (exp x))) 1.341 * * [simplify]: iters left: 4 (4 enodes) 1.342 * * [simplify]: iters left: 3 (12 enodes) 1.343 * * [simplify]: Extracting #0: cost 1 inf + 0 1.343 * * [simplify]: Extracting #1: cost 3 inf + 0 1.343 * * [simplify]: Extracting #2: cost 5 inf + 0 1.343 * * [simplify]: Extracting #3: cost 7 inf + 0 1.343 * * [simplify]: Extracting #4: cost 6 inf + 1 1.343 * * [simplify]: Extracting #5: cost 0 inf + 827 1.343 * [simplify]: Simplified to (* (cbrt (exp x)) (cbrt (exp x))) 1.343 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 2 (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (exp (- x))))) 1.343 * * * * [progress]: [ 40 / 60 ] simplifiying candidate # 1.344 * [simplify]: Simplifying (sqrt (exp x)) 1.344 * * [simplify]: iters left: 2 (3 enodes) 1.344 * * [simplify]: iters left: 1 (9 enodes) 1.345 * * [simplify]: Extracting #0: cost 1 inf + 0 1.345 * * [simplify]: Extracting #1: cost 3 inf + 0 1.345 * * [simplify]: Extracting #2: cost 5 inf + 0 1.345 * * [simplify]: Extracting #3: cost 4 inf + 1 1.346 * * [simplify]: Extracting #4: cost 0 inf + 365 1.346 * [simplify]: Simplified to (sqrt (exp x)) 1.346 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 2 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) 1.346 * * * * [progress]: [ 41 / 60 ] simplifiying candidate # 1.346 * * * * [progress]: [ 42 / 60 ] simplifiying candidate # 1.346 * [simplify]: Simplifying (* (exp (exp x)) (exp (exp (- x)))) 1.346 * * [simplify]: iters left: 6 (7 enodes) 1.347 * * [simplify]: iters left: 5 (26 enodes) 1.353 * * [simplify]: iters left: 4 (34 enodes) 1.362 * * [simplify]: iters left: 3 (36 enodes) 1.372 * * [simplify]: Extracting #0: cost 1 inf + 0 1.372 * * [simplify]: Extracting #1: cost 5 inf + 0 1.372 * * [simplify]: Extracting #2: cost 10 inf + 0 1.372 * * [simplify]: Extracting #3: cost 15 inf + 0 1.372 * * [simplify]: Extracting #4: cost 14 inf + 2 1.372 * * [simplify]: Extracting #5: cost 10 inf + 226 1.372 * * [simplify]: Extracting #6: cost 4 inf + 1242 1.373 * * [simplify]: Extracting #7: cost 1 inf + 1825 1.373 * * [simplify]: Extracting #8: cost 0 inf + 2116 1.374 * [simplify]: Simplified to (exp (+ (exp x) (exp (- x)))) 1.374 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 2 (log (exp (+ (exp x) (exp (- x))))))) 1.374 * * * * [progress]: [ 43 / 60 ] simplifiying candidate # 1.374 * * * * [progress]: [ 44 / 60 ] simplifiying candidate # 1.374 * * * * [progress]: [ 45 / 60 ] simplifiying candidate # 1.374 * * * * [progress]: [ 46 / 60 ] simplifiying candidate # 1.374 * * * * [progress]: [ 47 / 60 ] simplifiying candidate # 1.374 * * * * [progress]: [ 48 / 60 ] simplifiying candidate # 1.374 * * * * [progress]: [ 49 / 60 ] simplifiying candidate # 1.374 * * * * [progress]: [ 50 / 60 ] simplifiying candidate # 1.374 * * * * [progress]: [ 51 / 60 ] simplifiying candidate # 1.374 * * * * [progress]: [ 52 / 60 ] simplifiying candidate # 1.375 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 1.375 * * [simplify]: iters left: 5 (5 enodes) 1.377 * * [simplify]: iters left: 4 (18 enodes) 1.382 * * [simplify]: iters left: 3 (22 enodes) 1.386 * * [simplify]: iters left: 2 (24 enodes) 1.389 * * [simplify]: Extracting #0: cost 1 inf + 0 1.389 * * [simplify]: Extracting #1: cost 4 inf + 0 1.389 * * [simplify]: Extracting #2: cost 9 inf + 0 1.389 * * [simplify]: Extracting #3: cost 8 inf + 2 1.389 * * [simplify]: Extracting #4: cost 0 inf + 890 1.389 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 1.389 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 2 (* 1 (+ (exp x) (exp (- x)))))) 1.389 * * * * [progress]: [ 53 / 60 ] simplifiying candidate #real (real->posit16 (+ (exp x) (exp (- x)))))))> 1.389 * * * * [progress]: [ 54 / 60 ] simplifiying candidate # 1.390 * * * * [progress]: [ 55 / 60 ] simplifiying candidate # 1.391 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1.391 * * [simplify]: iters left: 6 (12 enodes) 1.396 * * [simplify]: iters left: 5 (53 enodes) 1.406 * * [simplify]: iters left: 4 (83 enodes) 1.427 * * [simplify]: iters left: 3 (116 enodes) 1.448 * * [simplify]: iters left: 2 (152 enodes) 1.470 * * [simplify]: iters left: 1 (167 enodes) 1.494 * * [simplify]: Extracting #0: cost 1 inf + 0 1.494 * * [simplify]: Extracting #1: cost 26 inf + 0 1.495 * * [simplify]: Extracting #2: cost 41 inf + 127 1.495 * * [simplify]: Extracting #3: cost 15 inf + 2339 1.497 * * [simplify]: Extracting #4: cost 0 inf + 4593 1.499 * [simplify]: Simplified to (fma (* x x) -1/2 (fma 5/24 (* (* x x) (* x x)) 1)) 1.500 * [simplify]: Simplified (2) to (λ (x) (fma (* x x) -1/2 (fma 5/24 (* (* x x) (* x x)) 1))) 1.500 * * * * [progress]: [ 56 / 60 ] simplifiying candidate # 1.500 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1.500 * * [simplify]: iters left: 6 (7 enodes) 1.504 * * [simplify]: iters left: 5 (24 enodes) 1.511 * * [simplify]: iters left: 4 (28 enodes) 1.520 * * [simplify]: iters left: 3 (30 enodes) 1.530 * * [simplify]: Extracting #0: cost 1 inf + 0 1.530 * * [simplify]: Extracting #1: cost 4 inf + 0 1.530 * * [simplify]: Extracting #2: cost 6 inf + 1 1.530 * * [simplify]: Extracting #3: cost 11 inf + 1 1.530 * * [simplify]: Extracting #4: cost 9 inf + 44 1.530 * * [simplify]: Extracting #5: cost 3 inf + 670 1.530 * * [simplify]: Extracting #6: cost 1 inf + 1153 1.531 * * [simplify]: Extracting #7: cost 0 inf + 1415 1.531 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1.531 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1.531 * * * * [progress]: [ 57 / 60 ] simplifiying candidate # 1.532 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1.532 * * [simplify]: iters left: 6 (8 enodes) 1.536 * * [simplify]: iters left: 5 (29 enodes) 1.544 * * [simplify]: iters left: 4 (37 enodes) 1.550 * * [simplify]: iters left: 3 (51 enodes) 1.559 * * [simplify]: iters left: 2 (81 enodes) 1.579 * * [simplify]: iters left: 1 (145 enodes) 1.641 * * [simplify]: Extracting #0: cost 1 inf + 0 1.641 * * [simplify]: Extracting #1: cost 4 inf + 0 1.641 * * [simplify]: Extracting #2: cost 7 inf + 1 1.641 * * [simplify]: Extracting #3: cost 32 inf + 1 1.641 * * [simplify]: Extracting #4: cost 66 inf + 270 1.642 * * [simplify]: Extracting #5: cost 55 inf + 2324 1.643 * * [simplify]: Extracting #6: cost 20 inf + 10633 1.645 * * [simplify]: Extracting #7: cost 3 inf + 20264 1.648 * * [simplify]: Extracting #8: cost 0 inf + 22444 1.650 * * [simplify]: Extracting #9: cost 0 inf + 22163 1.653 * * [simplify]: Extracting #10: cost 0 inf + 22123 1.655 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1.655 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1.655 * * * * [progress]: [ 58 / 60 ] simplifiying candidate # 1.655 * [simplify]: Simplifying (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 1.655 * * [simplify]: iters left: 6 (9 enodes) 1.659 * * [simplify]: iters left: 5 (41 enodes) 1.666 * * [simplify]: iters left: 4 (60 enodes) 1.674 * * [simplify]: iters left: 3 (72 enodes) 1.688 * * [simplify]: Extracting #0: cost 1 inf + 0 1.688 * * [simplify]: Extracting #1: cost 11 inf + 0 1.688 * * [simplify]: Extracting #2: cost 15 inf + 3 1.688 * * [simplify]: Extracting #3: cost 9 inf + 362 1.689 * * [simplify]: Extracting #4: cost 0 inf + 1512 1.690 * [simplify]: Simplified to (+ (fma (* (* x x) (* x x)) 1/12 2) (* x x)) 1.690 * [simplify]: Simplified (2 2) to (λ (x) (/ 2 (+ (fma (* (* x x) (* x x)) 1/12 2) (* x x)))) 1.690 * * * * [progress]: [ 59 / 60 ] simplifiying candidate # 1.690 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 1.690 * * [simplify]: iters left: 5 (5 enodes) 1.693 * * [simplify]: iters left: 4 (18 enodes) 1.698 * * [simplify]: iters left: 3 (22 enodes) 1.708 * * [simplify]: iters left: 2 (24 enodes) 1.715 * * [simplify]: Extracting #0: cost 1 inf + 0 1.715 * * [simplify]: Extracting #1: cost 4 inf + 0 1.715 * * [simplify]: Extracting #2: cost 9 inf + 0 1.715 * * [simplify]: Extracting #3: cost 8 inf + 2 1.715 * * [simplify]: Extracting #4: cost 0 inf + 890 1.715 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 1.715 * [simplify]: Simplified (2 2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1.715 * * * * [progress]: [ 60 / 60 ] simplifiying candidate # 1.716 * [simplify]: Simplifying (+ (exp (* -1 x)) (exp x)) 1.716 * * [simplify]: iters left: 5 (6 enodes) 1.720 * * [simplify]: iters left: 4 (23 enodes) 1.727 * * [simplify]: iters left: 3 (32 enodes) 1.738 * * [simplify]: iters left: 2 (48 enodes) 1.750 * * [simplify]: iters left: 1 (78 enodes) 1.765 * * [simplify]: Extracting #0: cost 1 inf + 0 1.765 * * [simplify]: Extracting #1: cost 5 inf + 0 1.765 * * [simplify]: Extracting #2: cost 25 inf + 0 1.765 * * [simplify]: Extracting #3: cost 46 inf + 3 1.766 * * [simplify]: Extracting #4: cost 36 inf + 1121 1.766 * * [simplify]: Extracting #5: cost 14 inf + 4757 1.767 * * [simplify]: Extracting #6: cost 0 inf + 10384 1.768 * * [simplify]: Extracting #7: cost 0 inf + 10142 1.769 * [simplify]: Simplified to (+ (exp (- x)) (exp x)) 1.769 * [simplify]: Simplified (2 2) to (λ (x) (/ 2 (+ (exp (- x)) (exp x)))) 1.769 * * * [progress]: adding candidates to table 2.291 * * [progress]: iteration 2 / 4 2.291 * * * [progress]: picking best candidate 2.294 * * * * [pick]: Picked # 2.294 * * * [progress]: localizing error 2.316 * * * [progress]: generating rewritten candidates 2.316 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 2.475 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 2.508 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 2.539 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 2.574 * * * [progress]: generating series expansions 2.574 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 2.575 * [backup-simplify]: Simplify (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) into (/ 8 (pow (+ (exp x) (exp (- x))) 3)) 2.575 * [approximate]: Taking taylor expansion of (/ 8 (pow (+ (exp x) (exp (- x))) 3)) in (x) around 0 2.575 * [taylor]: Taking taylor expansion of (/ 8 (pow (+ (exp x) (exp (- x))) 3)) in x 2.575 * [taylor]: Taking taylor expansion of 8 in x 2.575 * [backup-simplify]: Simplify 8 into 8 2.575 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 3) in x 2.575 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.575 * [taylor]: Taking taylor expansion of (exp x) in x 2.575 * [taylor]: Taking taylor expansion of x in x 2.575 * [backup-simplify]: Simplify 0 into 0 2.575 * [backup-simplify]: Simplify 1 into 1 2.575 * [backup-simplify]: Simplify (exp 0) into 1 2.575 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.575 * [taylor]: Taking taylor expansion of (- x) in x 2.575 * [taylor]: Taking taylor expansion of x in x 2.575 * [backup-simplify]: Simplify 0 into 0 2.575 * [backup-simplify]: Simplify 1 into 1 2.576 * [backup-simplify]: Simplify (- 0) into 0 2.576 * [backup-simplify]: Simplify (- 1) into -1 2.576 * [backup-simplify]: Simplify (exp 0) into 1 2.577 * [backup-simplify]: Simplify (+ 1 1) into 2 2.577 * [backup-simplify]: Simplify (* 2 2) into 4 2.578 * [backup-simplify]: Simplify (* 2 4) into 8 2.578 * [backup-simplify]: Simplify (/ 8 8) into 1 2.578 * [taylor]: Taking taylor expansion of (/ 8 (pow (+ (exp x) (exp (- x))) 3)) in x 2.578 * [taylor]: Taking taylor expansion of 8 in x 2.578 * [backup-simplify]: Simplify 8 into 8 2.578 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 3) in x 2.578 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.578 * [taylor]: Taking taylor expansion of (exp x) in x 2.578 * [taylor]: Taking taylor expansion of x in x 2.578 * [backup-simplify]: Simplify 0 into 0 2.578 * [backup-simplify]: Simplify 1 into 1 2.578 * [backup-simplify]: Simplify (exp 0) into 1 2.578 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.578 * [taylor]: Taking taylor expansion of (- x) in x 2.578 * [taylor]: Taking taylor expansion of x in x 2.578 * [backup-simplify]: Simplify 0 into 0 2.578 * [backup-simplify]: Simplify 1 into 1 2.579 * [backup-simplify]: Simplify (- 0) into 0 2.579 * [backup-simplify]: Simplify (- 1) into -1 2.579 * [backup-simplify]: Simplify (exp 0) into 1 2.580 * [backup-simplify]: Simplify (+ 1 1) into 2 2.580 * [backup-simplify]: Simplify (* 2 2) into 4 2.580 * [backup-simplify]: Simplify (* 2 4) into 8 2.581 * [backup-simplify]: Simplify (/ 8 8) into 1 2.581 * [backup-simplify]: Simplify 1 into 1 2.582 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.582 * [backup-simplify]: Simplify (- 1) into -1 2.583 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 2.584 * [backup-simplify]: Simplify (+ 1 -1) into 0 2.584 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 2)) into 0 2.585 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 4)) into 0 2.586 * [backup-simplify]: Simplify (- (/ 0 8) (+ (* 1 (/ 0 8)))) into 0 2.586 * [backup-simplify]: Simplify 0 into 0 2.588 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.588 * [backup-simplify]: Simplify (- 1) into -1 2.588 * [backup-simplify]: Simplify (- 0) into 0 2.590 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.591 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 2.591 * [backup-simplify]: Simplify (+ (* 2 1) (+ (* 0 0) (* 1 2))) into 4 2.592 * [backup-simplify]: Simplify (+ (* 2 4) (+ (* 0 0) (* 1 4))) into 12 2.594 * [backup-simplify]: Simplify (- (/ 0 8) (+ (* 1 (/ 12 8)) (* 0 (/ 0 8)))) into -3/2 2.594 * [backup-simplify]: Simplify -3/2 into -3/2 2.597 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 2.597 * [backup-simplify]: Simplify (- 1) into -1 2.598 * [backup-simplify]: Simplify (- 1) into -1 2.598 * [backup-simplify]: Simplify (- 0) into 0 2.598 * [backup-simplify]: Simplify (- 0) into 0 2.599 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 2.600 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 2.600 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (+ (* 1 0) (* 0 2)))) into 0 2.601 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 4) (+ (* 1 0) (* 0 4)))) into 0 2.602 * [backup-simplify]: Simplify (- (/ 0 8) (+ (* 1 (/ 0 8)) (* 0 (/ 12 8)) (* -3/2 (/ 0 8)))) into 0 2.602 * [backup-simplify]: Simplify 0 into 0 2.606 * [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 2.607 * [backup-simplify]: Simplify (- 1) into -1 2.607 * [backup-simplify]: Simplify (- 1) into -1 2.607 * [backup-simplify]: Simplify (- 0) into 0 2.608 * [backup-simplify]: Simplify (- 1) into -1 2.608 * [backup-simplify]: Simplify (- 0) into 0 2.608 * [backup-simplify]: Simplify (- 0) into 0 2.609 * [backup-simplify]: Simplify (- 0) into 0 2.611 * [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 2.612 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 2.612 * [backup-simplify]: Simplify (+ (* 2 1/12) (+ (* 0 0) (+ (* 1 1) (+ (* 0 0) (* 1/12 2))))) into 4/3 2.614 * [backup-simplify]: Simplify (+ (* 2 4/3) (+ (* 0 0) (+ (* 1 4) (+ (* 0 0) (* 1/12 4))))) into 7 2.615 * [backup-simplify]: Simplify (- (/ 0 8) (+ (* 1 (/ 7 8)) (* 0 (/ 0 8)) (* -3/2 (/ 12 8)) (* 0 (/ 0 8)))) into 11/8 2.615 * [backup-simplify]: Simplify 11/8 into 11/8 2.615 * [backup-simplify]: Simplify (+ (* 11/8 (pow x 4)) (+ (* -3/2 (pow x 2)) 1)) into (- (+ (* 11/8 (pow x 4)) 1) (* 3/2 (pow x 2))) 2.615 * [backup-simplify]: Simplify (* (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (/ 8 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) 2.615 * [approximate]: Taking taylor expansion of (/ 8 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) in (x) around 0 2.615 * [taylor]: Taking taylor expansion of (/ 8 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) in x 2.615 * [taylor]: Taking taylor expansion of 8 in x 2.615 * [backup-simplify]: Simplify 8 into 8 2.615 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) in x 2.615 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.615 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.615 * [taylor]: Taking taylor expansion of x in x 2.615 * [backup-simplify]: Simplify 0 into 0 2.615 * [backup-simplify]: Simplify 1 into 1 2.616 * [backup-simplify]: Simplify (/ 1 1) into 1 2.616 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.616 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.616 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.616 * [taylor]: Taking taylor expansion of x in x 2.616 * [backup-simplify]: Simplify 0 into 0 2.616 * [backup-simplify]: Simplify 1 into 1 2.616 * [backup-simplify]: Simplify (/ 1 1) into 1 2.616 * [backup-simplify]: Simplify (- 1) into -1 2.616 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.616 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.616 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.617 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)) into (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) 2.617 * [backup-simplify]: Simplify (/ 8 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) into (/ 8 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) 2.617 * [taylor]: Taking taylor expansion of (/ 8 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) in x 2.617 * [taylor]: Taking taylor expansion of 8 in x 2.617 * [backup-simplify]: Simplify 8 into 8 2.617 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) in x 2.617 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.617 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.617 * [taylor]: Taking taylor expansion of x in x 2.617 * [backup-simplify]: Simplify 0 into 0 2.617 * [backup-simplify]: Simplify 1 into 1 2.617 * [backup-simplify]: Simplify (/ 1 1) into 1 2.617 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.617 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.617 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.617 * [taylor]: Taking taylor expansion of x in x 2.617 * [backup-simplify]: Simplify 0 into 0 2.617 * [backup-simplify]: Simplify 1 into 1 2.618 * [backup-simplify]: Simplify (/ 1 1) into 1 2.618 * [backup-simplify]: Simplify (- 1) into -1 2.618 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.618 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.618 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) 2.618 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)) into (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) 2.618 * [backup-simplify]: Simplify (/ 8 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) into (/ 8 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) 2.619 * [backup-simplify]: Simplify (/ 8 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) into (/ 8 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) 2.619 * [backup-simplify]: Simplify (+ 0 0) into 0 2.619 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0 2.619 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (* 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) into 0 2.619 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) (+ (* (/ 8 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))))) into 0 2.620 * [backup-simplify]: Simplify 0 into 0 2.620 * [backup-simplify]: Simplify (+ 0 0) into 0 2.620 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 2.621 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)))) into 0 2.621 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) (+ (* (/ 8 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))))) into 0 2.621 * [backup-simplify]: Simplify 0 into 0 2.621 * [backup-simplify]: Simplify (+ 0 0) into 0 2.622 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 2.623 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))))) into 0 2.623 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) (+ (* (/ 8 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))))) into 0 2.623 * [backup-simplify]: Simplify 0 into 0 2.623 * [backup-simplify]: Simplify (+ 0 0) into 0 2.624 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0 2.625 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)))))) into 0 2.626 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) (+ (* (/ 8 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))))) into 0 2.626 * [backup-simplify]: Simplify 0 into 0 2.626 * [backup-simplify]: Simplify (+ 0 0) into 0 2.627 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0 2.629 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))))))) into 0 2.629 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) (+ (* (/ 8 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))))) into 0 2.629 * [backup-simplify]: Simplify 0 into 0 2.630 * [backup-simplify]: Simplify (+ 0 0) into 0 2.631 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0 2.632 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)))))))) into 0 2.633 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) (+ (* (/ 8 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))))) into 0 2.633 * [backup-simplify]: Simplify 0 into 0 2.633 * [backup-simplify]: Simplify (/ 8 (pow (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))) 3)) into (/ 8 (pow (+ (exp x) (exp (- x))) 3)) 2.633 * [backup-simplify]: Simplify (* (* (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (/ 8 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) 2.633 * [approximate]: Taking taylor expansion of (/ 8 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in (x) around 0 2.633 * [taylor]: Taking taylor expansion of (/ 8 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in x 2.634 * [taylor]: Taking taylor expansion of 8 in x 2.634 * [backup-simplify]: Simplify 8 into 8 2.634 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in x 2.634 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.634 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.634 * [taylor]: Taking taylor expansion of x in x 2.634 * [backup-simplify]: Simplify 0 into 0 2.634 * [backup-simplify]: Simplify 1 into 1 2.634 * [backup-simplify]: Simplify (/ 1 1) into 1 2.634 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.634 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.634 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.634 * [taylor]: Taking taylor expansion of -1 in x 2.634 * [backup-simplify]: Simplify -1 into -1 2.634 * [taylor]: Taking taylor expansion of x in x 2.634 * [backup-simplify]: Simplify 0 into 0 2.634 * [backup-simplify]: Simplify 1 into 1 2.635 * [backup-simplify]: Simplify (/ -1 1) into -1 2.635 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.635 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.635 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) 2.636 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) into (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) 2.636 * [backup-simplify]: Simplify (/ 8 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) into (/ 8 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) 2.636 * [taylor]: Taking taylor expansion of (/ 8 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in x 2.636 * [taylor]: Taking taylor expansion of 8 in x 2.636 * [backup-simplify]: Simplify 8 into 8 2.636 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in x 2.636 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.636 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.636 * [taylor]: Taking taylor expansion of x in x 2.636 * [backup-simplify]: Simplify 0 into 0 2.636 * [backup-simplify]: Simplify 1 into 1 2.636 * [backup-simplify]: Simplify (/ 1 1) into 1 2.637 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.637 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.637 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.637 * [taylor]: Taking taylor expansion of -1 in x 2.637 * [backup-simplify]: Simplify -1 into -1 2.637 * [taylor]: Taking taylor expansion of x in x 2.637 * [backup-simplify]: Simplify 0 into 0 2.637 * [backup-simplify]: Simplify 1 into 1 2.637 * [backup-simplify]: Simplify (/ -1 1) into -1 2.637 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.637 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.638 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) 2.638 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) into (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) 2.638 * [backup-simplify]: Simplify (/ 8 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) into (/ 8 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) 2.638 * [backup-simplify]: Simplify (/ 8 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) into (/ 8 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) 2.639 * [backup-simplify]: Simplify (+ 0 0) into 0 2.639 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0 2.639 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (* 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) into 0 2.640 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) (+ (* (/ 8 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))))) into 0 2.640 * [backup-simplify]: Simplify 0 into 0 2.640 * [backup-simplify]: Simplify (+ 0 0) into 0 2.641 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 2.642 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))) into 0 2.643 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) (+ (* (/ 8 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))))) into 0 2.643 * [backup-simplify]: Simplify 0 into 0 2.643 * [backup-simplify]: Simplify (+ 0 0) into 0 2.644 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 2.645 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))) into 0 2.646 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) (+ (* (/ 8 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))))) into 0 2.646 * [backup-simplify]: Simplify 0 into 0 2.647 * [backup-simplify]: Simplify (+ 0 0) into 0 2.648 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0 2.649 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))))) into 0 2.650 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) (+ (* (/ 8 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))))) into 0 2.651 * [backup-simplify]: Simplify 0 into 0 2.651 * [backup-simplify]: Simplify (+ 0 0) into 0 2.653 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0 2.654 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))))) into 0 2.656 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) (+ (* (/ 8 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))))) into 0 2.656 * [backup-simplify]: Simplify 0 into 0 2.656 * [backup-simplify]: Simplify (+ 0 0) into 0 2.658 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0 2.660 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))))))) into 0 2.662 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) (+ (* (/ 8 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))) (* 0 (/ 0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))))) into 0 2.662 * [backup-simplify]: Simplify 0 into 0 2.662 * [backup-simplify]: Simplify (/ 8 (pow (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))) 3)) into (/ 8 (pow (+ (exp (* -1 x)) (exp x)) 3)) 2.662 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 2.662 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 2.662 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 2.662 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 2.662 * [taylor]: Taking taylor expansion of 2 in x 2.662 * [backup-simplify]: Simplify 2 into 2 2.662 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.662 * [taylor]: Taking taylor expansion of (exp x) in x 2.662 * [taylor]: Taking taylor expansion of x in x 2.662 * [backup-simplify]: Simplify 0 into 0 2.662 * [backup-simplify]: Simplify 1 into 1 2.663 * [backup-simplify]: Simplify (exp 0) into 1 2.663 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.663 * [taylor]: Taking taylor expansion of (- x) in x 2.663 * [taylor]: Taking taylor expansion of x in x 2.663 * [backup-simplify]: Simplify 0 into 0 2.663 * [backup-simplify]: Simplify 1 into 1 2.663 * [backup-simplify]: Simplify (- 0) into 0 2.663 * [backup-simplify]: Simplify (- 1) into -1 2.664 * [backup-simplify]: Simplify (exp 0) into 1 2.664 * [backup-simplify]: Simplify (+ 1 1) into 2 2.664 * [backup-simplify]: Simplify (/ 2 2) into 1 2.664 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 2.664 * [taylor]: Taking taylor expansion of 2 in x 2.664 * [backup-simplify]: Simplify 2 into 2 2.664 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.664 * [taylor]: Taking taylor expansion of (exp x) in x 2.664 * [taylor]: Taking taylor expansion of x in x 2.664 * [backup-simplify]: Simplify 0 into 0 2.664 * [backup-simplify]: Simplify 1 into 1 2.664 * [backup-simplify]: Simplify (exp 0) into 1 2.664 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.664 * [taylor]: Taking taylor expansion of (- x) in x 2.665 * [taylor]: Taking taylor expansion of x in x 2.665 * [backup-simplify]: Simplify 0 into 0 2.665 * [backup-simplify]: Simplify 1 into 1 2.665 * [backup-simplify]: Simplify (- 0) into 0 2.665 * [backup-simplify]: Simplify (- 1) into -1 2.665 * [backup-simplify]: Simplify (exp 0) into 1 2.666 * [backup-simplify]: Simplify (+ 1 1) into 2 2.666 * [backup-simplify]: Simplify (/ 2 2) into 1 2.666 * [backup-simplify]: Simplify 1 into 1 2.667 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.668 * [backup-simplify]: Simplify (- 1) into -1 2.669 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 2.669 * [backup-simplify]: Simplify (+ 1 -1) into 0 2.670 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 2.670 * [backup-simplify]: Simplify 0 into 0 2.672 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.672 * [backup-simplify]: Simplify (- 1) into -1 2.673 * [backup-simplify]: Simplify (- 0) into 0 2.674 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.675 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 2.676 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 2.676 * [backup-simplify]: Simplify -1/2 into -1/2 2.678 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 2.679 * [backup-simplify]: Simplify (- 1) into -1 2.679 * [backup-simplify]: Simplify (- 1) into -1 2.680 * [backup-simplify]: Simplify (- 0) into 0 2.680 * [backup-simplify]: Simplify (- 0) into 0 2.682 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 2.683 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 2.684 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 2.685 * [backup-simplify]: Simplify 0 into 0 2.687 * [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 2.688 * [backup-simplify]: Simplify (- 1) into -1 2.688 * [backup-simplify]: Simplify (- 1) into -1 2.688 * [backup-simplify]: Simplify (- 0) into 0 2.688 * [backup-simplify]: Simplify (- 1) into -1 2.689 * [backup-simplify]: Simplify (- 0) into 0 2.689 * [backup-simplify]: Simplify (- 0) into 0 2.689 * [backup-simplify]: Simplify (- 0) into 0 2.691 * [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 2.692 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 2.693 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 2.693 * [backup-simplify]: Simplify 5/24 into 5/24 2.693 * [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))) 2.693 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.693 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 2.693 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.693 * [taylor]: Taking taylor expansion of 2 in x 2.693 * [backup-simplify]: Simplify 2 into 2 2.693 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.693 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.693 * [taylor]: Taking taylor expansion of x in x 2.693 * [backup-simplify]: Simplify 0 into 0 2.693 * [backup-simplify]: Simplify 1 into 1 2.693 * [backup-simplify]: Simplify (/ 1 1) into 1 2.694 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.694 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.694 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.694 * [taylor]: Taking taylor expansion of x in x 2.694 * [backup-simplify]: Simplify 0 into 0 2.694 * [backup-simplify]: Simplify 1 into 1 2.694 * [backup-simplify]: Simplify (/ 1 1) into 1 2.694 * [backup-simplify]: Simplify (- 1) into -1 2.694 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.694 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.694 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.694 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.694 * [taylor]: Taking taylor expansion of 2 in x 2.694 * [backup-simplify]: Simplify 2 into 2 2.694 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.694 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.694 * [taylor]: Taking taylor expansion of x in x 2.694 * [backup-simplify]: Simplify 0 into 0 2.694 * [backup-simplify]: Simplify 1 into 1 2.695 * [backup-simplify]: Simplify (/ 1 1) into 1 2.695 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.695 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.695 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.695 * [taylor]: Taking taylor expansion of x in x 2.695 * [backup-simplify]: Simplify 0 into 0 2.695 * [backup-simplify]: Simplify 1 into 1 2.695 * [backup-simplify]: Simplify (/ 1 1) into 1 2.695 * [backup-simplify]: Simplify (- 1) into -1 2.695 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.696 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.696 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.696 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.696 * [backup-simplify]: Simplify (+ 0 0) into 0 2.696 * [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 2.696 * [backup-simplify]: Simplify 0 into 0 2.696 * [backup-simplify]: Simplify (+ 0 0) into 0 2.697 * [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 2.697 * [backup-simplify]: Simplify 0 into 0 2.697 * [backup-simplify]: Simplify (+ 0 0) into 0 2.697 * [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 2.697 * [backup-simplify]: Simplify 0 into 0 2.698 * [backup-simplify]: Simplify (+ 0 0) into 0 2.698 * [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 2.698 * [backup-simplify]: Simplify 0 into 0 2.698 * [backup-simplify]: Simplify (+ 0 0) into 0 2.699 * [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 2.699 * [backup-simplify]: Simplify 0 into 0 2.699 * [backup-simplify]: Simplify (+ 0 0) into 0 2.700 * [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 2.700 * [backup-simplify]: Simplify 0 into 0 2.700 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 2.700 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.700 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 2.700 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.700 * [taylor]: Taking taylor expansion of 2 in x 2.700 * [backup-simplify]: Simplify 2 into 2 2.700 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.700 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.700 * [taylor]: Taking taylor expansion of x in x 2.700 * [backup-simplify]: Simplify 0 into 0 2.700 * [backup-simplify]: Simplify 1 into 1 2.700 * [backup-simplify]: Simplify (/ 1 1) into 1 2.701 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.701 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.701 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.701 * [taylor]: Taking taylor expansion of -1 in x 2.701 * [backup-simplify]: Simplify -1 into -1 2.701 * [taylor]: Taking taylor expansion of x in x 2.701 * [backup-simplify]: Simplify 0 into 0 2.701 * [backup-simplify]: Simplify 1 into 1 2.701 * [backup-simplify]: Simplify (/ -1 1) into -1 2.701 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.701 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.701 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.701 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.701 * [taylor]: Taking taylor expansion of 2 in x 2.701 * [backup-simplify]: Simplify 2 into 2 2.701 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.701 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.701 * [taylor]: Taking taylor expansion of x in x 2.701 * [backup-simplify]: Simplify 0 into 0 2.701 * [backup-simplify]: Simplify 1 into 1 2.701 * [backup-simplify]: Simplify (/ 1 1) into 1 2.702 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.702 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.702 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.702 * [taylor]: Taking taylor expansion of -1 in x 2.702 * [backup-simplify]: Simplify -1 into -1 2.702 * [taylor]: Taking taylor expansion of x in x 2.702 * [backup-simplify]: Simplify 0 into 0 2.702 * [backup-simplify]: Simplify 1 into 1 2.702 * [backup-simplify]: Simplify (/ -1 1) into -1 2.702 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.702 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.702 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.702 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.703 * [backup-simplify]: Simplify (+ 0 0) into 0 2.703 * [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 2.703 * [backup-simplify]: Simplify 0 into 0 2.703 * [backup-simplify]: Simplify (+ 0 0) into 0 2.703 * [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 2.703 * [backup-simplify]: Simplify 0 into 0 2.704 * [backup-simplify]: Simplify (+ 0 0) into 0 2.704 * [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 2.704 * [backup-simplify]: Simplify 0 into 0 2.704 * [backup-simplify]: Simplify (+ 0 0) into 0 2.705 * [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 2.705 * [backup-simplify]: Simplify 0 into 0 2.705 * [backup-simplify]: Simplify (+ 0 0) into 0 2.705 * [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 2.705 * [backup-simplify]: Simplify 0 into 0 2.706 * [backup-simplify]: Simplify (+ 0 0) into 0 2.706 * [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 2.706 * [backup-simplify]: Simplify 0 into 0 2.706 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 2.706 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 2.707 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 2.707 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 2.707 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 2.707 * [taylor]: Taking taylor expansion of 2 in x 2.707 * [backup-simplify]: Simplify 2 into 2 2.707 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.707 * [taylor]: Taking taylor expansion of (exp x) in x 2.707 * [taylor]: Taking taylor expansion of x in x 2.707 * [backup-simplify]: Simplify 0 into 0 2.707 * [backup-simplify]: Simplify 1 into 1 2.707 * [backup-simplify]: Simplify (exp 0) into 1 2.707 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.707 * [taylor]: Taking taylor expansion of (- x) in x 2.707 * [taylor]: Taking taylor expansion of x in x 2.707 * [backup-simplify]: Simplify 0 into 0 2.707 * [backup-simplify]: Simplify 1 into 1 2.707 * [backup-simplify]: Simplify (- 0) into 0 2.707 * [backup-simplify]: Simplify (- 1) into -1 2.707 * [backup-simplify]: Simplify (exp 0) into 1 2.707 * [backup-simplify]: Simplify (+ 1 1) into 2 2.708 * [backup-simplify]: Simplify (/ 2 2) into 1 2.708 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 2.708 * [taylor]: Taking taylor expansion of 2 in x 2.708 * [backup-simplify]: Simplify 2 into 2 2.708 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.708 * [taylor]: Taking taylor expansion of (exp x) in x 2.708 * [taylor]: Taking taylor expansion of x in x 2.708 * [backup-simplify]: Simplify 0 into 0 2.708 * [backup-simplify]: Simplify 1 into 1 2.708 * [backup-simplify]: Simplify (exp 0) into 1 2.708 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.708 * [taylor]: Taking taylor expansion of (- x) in x 2.708 * [taylor]: Taking taylor expansion of x in x 2.708 * [backup-simplify]: Simplify 0 into 0 2.708 * [backup-simplify]: Simplify 1 into 1 2.708 * [backup-simplify]: Simplify (- 0) into 0 2.708 * [backup-simplify]: Simplify (- 1) into -1 2.708 * [backup-simplify]: Simplify (exp 0) into 1 2.709 * [backup-simplify]: Simplify (+ 1 1) into 2 2.709 * [backup-simplify]: Simplify (/ 2 2) into 1 2.709 * [backup-simplify]: Simplify 1 into 1 2.710 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.710 * [backup-simplify]: Simplify (- 1) into -1 2.710 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 2.711 * [backup-simplify]: Simplify (+ 1 -1) into 0 2.711 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 2.711 * [backup-simplify]: Simplify 0 into 0 2.712 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.712 * [backup-simplify]: Simplify (- 1) into -1 2.713 * [backup-simplify]: Simplify (- 0) into 0 2.719 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.720 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 2.721 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 2.721 * [backup-simplify]: Simplify -1/2 into -1/2 2.723 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 2.724 * [backup-simplify]: Simplify (- 1) into -1 2.724 * [backup-simplify]: Simplify (- 1) into -1 2.725 * [backup-simplify]: Simplify (- 0) into 0 2.725 * [backup-simplify]: Simplify (- 0) into 0 2.728 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 2.728 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 2.730 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 2.730 * [backup-simplify]: Simplify 0 into 0 2.734 * [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 2.735 * [backup-simplify]: Simplify (- 1) into -1 2.735 * [backup-simplify]: Simplify (- 1) into -1 2.735 * [backup-simplify]: Simplify (- 0) into 0 2.736 * [backup-simplify]: Simplify (- 1) into -1 2.736 * [backup-simplify]: Simplify (- 0) into 0 2.737 * [backup-simplify]: Simplify (- 0) into 0 2.737 * [backup-simplify]: Simplify (- 0) into 0 2.742 * [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 2.742 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 2.744 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 2.744 * [backup-simplify]: Simplify 5/24 into 5/24 2.745 * [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))) 2.745 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.745 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 2.745 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.745 * [taylor]: Taking taylor expansion of 2 in x 2.745 * [backup-simplify]: Simplify 2 into 2 2.745 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.745 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.745 * [taylor]: Taking taylor expansion of x in x 2.745 * [backup-simplify]: Simplify 0 into 0 2.745 * [backup-simplify]: Simplify 1 into 1 2.745 * [backup-simplify]: Simplify (/ 1 1) into 1 2.746 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.746 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.746 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.746 * [taylor]: Taking taylor expansion of x in x 2.746 * [backup-simplify]: Simplify 0 into 0 2.746 * [backup-simplify]: Simplify 1 into 1 2.746 * [backup-simplify]: Simplify (/ 1 1) into 1 2.746 * [backup-simplify]: Simplify (- 1) into -1 2.747 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.747 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.747 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.747 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.747 * [taylor]: Taking taylor expansion of 2 in x 2.747 * [backup-simplify]: Simplify 2 into 2 2.747 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.747 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.747 * [taylor]: Taking taylor expansion of x in x 2.747 * [backup-simplify]: Simplify 0 into 0 2.747 * [backup-simplify]: Simplify 1 into 1 2.748 * [backup-simplify]: Simplify (/ 1 1) into 1 2.748 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.748 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.748 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.748 * [taylor]: Taking taylor expansion of x in x 2.748 * [backup-simplify]: Simplify 0 into 0 2.748 * [backup-simplify]: Simplify 1 into 1 2.748 * [backup-simplify]: Simplify (/ 1 1) into 1 2.749 * [backup-simplify]: Simplify (- 1) into -1 2.749 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.749 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.749 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.749 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.750 * [backup-simplify]: Simplify (+ 0 0) into 0 2.750 * [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 2.750 * [backup-simplify]: Simplify 0 into 0 2.751 * [backup-simplify]: Simplify (+ 0 0) into 0 2.751 * [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 2.751 * [backup-simplify]: Simplify 0 into 0 2.752 * [backup-simplify]: Simplify (+ 0 0) into 0 2.752 * [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 2.752 * [backup-simplify]: Simplify 0 into 0 2.753 * [backup-simplify]: Simplify (+ 0 0) into 0 2.754 * [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 2.754 * [backup-simplify]: Simplify 0 into 0 2.754 * [backup-simplify]: Simplify (+ 0 0) into 0 2.755 * [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 2.755 * [backup-simplify]: Simplify 0 into 0 2.756 * [backup-simplify]: Simplify (+ 0 0) into 0 2.757 * [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 2.757 * [backup-simplify]: Simplify 0 into 0 2.757 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 2.757 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.757 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 2.758 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.758 * [taylor]: Taking taylor expansion of 2 in x 2.758 * [backup-simplify]: Simplify 2 into 2 2.758 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.758 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.758 * [taylor]: Taking taylor expansion of x in x 2.758 * [backup-simplify]: Simplify 0 into 0 2.758 * [backup-simplify]: Simplify 1 into 1 2.758 * [backup-simplify]: Simplify (/ 1 1) into 1 2.758 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.758 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.758 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.758 * [taylor]: Taking taylor expansion of -1 in x 2.758 * [backup-simplify]: Simplify -1 into -1 2.758 * [taylor]: Taking taylor expansion of x in x 2.759 * [backup-simplify]: Simplify 0 into 0 2.759 * [backup-simplify]: Simplify 1 into 1 2.759 * [backup-simplify]: Simplify (/ -1 1) into -1 2.759 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.759 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.759 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.759 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.759 * [taylor]: Taking taylor expansion of 2 in x 2.759 * [backup-simplify]: Simplify 2 into 2 2.759 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.759 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.760 * [taylor]: Taking taylor expansion of x in x 2.760 * [backup-simplify]: Simplify 0 into 0 2.760 * [backup-simplify]: Simplify 1 into 1 2.760 * [backup-simplify]: Simplify (/ 1 1) into 1 2.760 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.760 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.760 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.760 * [taylor]: Taking taylor expansion of -1 in x 2.760 * [backup-simplify]: Simplify -1 into -1 2.760 * [taylor]: Taking taylor expansion of x in x 2.760 * [backup-simplify]: Simplify 0 into 0 2.760 * [backup-simplify]: Simplify 1 into 1 2.761 * [backup-simplify]: Simplify (/ -1 1) into -1 2.761 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.761 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.761 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.761 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.762 * [backup-simplify]: Simplify (+ 0 0) into 0 2.762 * [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 2.762 * [backup-simplify]: Simplify 0 into 0 2.763 * [backup-simplify]: Simplify (+ 0 0) into 0 2.763 * [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 2.763 * [backup-simplify]: Simplify 0 into 0 2.763 * [backup-simplify]: Simplify (+ 0 0) into 0 2.764 * [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 2.764 * [backup-simplify]: Simplify 0 into 0 2.765 * [backup-simplify]: Simplify (+ 0 0) into 0 2.765 * [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 2.765 * [backup-simplify]: Simplify 0 into 0 2.766 * [backup-simplify]: Simplify (+ 0 0) into 0 2.767 * [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 2.767 * [backup-simplify]: Simplify 0 into 0 2.767 * [backup-simplify]: Simplify (+ 0 0) into 0 2.768 * [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 2.768 * [backup-simplify]: Simplify 0 into 0 2.768 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 2.768 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 2.769 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 2.769 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 2.769 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 2.769 * [taylor]: Taking taylor expansion of 2 in x 2.769 * [backup-simplify]: Simplify 2 into 2 2.769 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.769 * [taylor]: Taking taylor expansion of (exp x) in x 2.769 * [taylor]: Taking taylor expansion of x in x 2.769 * [backup-simplify]: Simplify 0 into 0 2.769 * [backup-simplify]: Simplify 1 into 1 2.769 * [backup-simplify]: Simplify (exp 0) into 1 2.769 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.769 * [taylor]: Taking taylor expansion of (- x) in x 2.769 * [taylor]: Taking taylor expansion of x in x 2.769 * [backup-simplify]: Simplify 0 into 0 2.769 * [backup-simplify]: Simplify 1 into 1 2.769 * [backup-simplify]: Simplify (- 0) into 0 2.770 * [backup-simplify]: Simplify (- 1) into -1 2.770 * [backup-simplify]: Simplify (exp 0) into 1 2.770 * [backup-simplify]: Simplify (+ 1 1) into 2 2.771 * [backup-simplify]: Simplify (/ 2 2) into 1 2.771 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 2.771 * [taylor]: Taking taylor expansion of 2 in x 2.771 * [backup-simplify]: Simplify 2 into 2 2.771 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.771 * [taylor]: Taking taylor expansion of (exp x) in x 2.771 * [taylor]: Taking taylor expansion of x in x 2.771 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify 1 into 1 2.771 * [backup-simplify]: Simplify (exp 0) into 1 2.771 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.771 * [taylor]: Taking taylor expansion of (- x) in x 2.771 * [taylor]: Taking taylor expansion of x in x 2.771 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify 1 into 1 2.771 * [backup-simplify]: Simplify (- 0) into 0 2.772 * [backup-simplify]: Simplify (- 1) into -1 2.772 * [backup-simplify]: Simplify (exp 0) into 1 2.772 * [backup-simplify]: Simplify (+ 1 1) into 2 2.773 * [backup-simplify]: Simplify (/ 2 2) into 1 2.773 * [backup-simplify]: Simplify 1 into 1 2.774 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.774 * [backup-simplify]: Simplify (- 1) into -1 2.775 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 2.776 * [backup-simplify]: Simplify (+ 1 -1) into 0 2.777 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 2.777 * [backup-simplify]: Simplify 0 into 0 2.778 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.779 * [backup-simplify]: Simplify (- 1) into -1 2.779 * [backup-simplify]: Simplify (- 0) into 0 2.781 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.782 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 2.783 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 2.783 * [backup-simplify]: Simplify -1/2 into -1/2 2.784 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 2.784 * [backup-simplify]: Simplify (- 1) into -1 2.784 * [backup-simplify]: Simplify (- 1) into -1 2.785 * [backup-simplify]: Simplify (- 0) into 0 2.785 * [backup-simplify]: Simplify (- 0) into 0 2.786 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 2.787 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 2.788 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 2.788 * [backup-simplify]: Simplify 0 into 0 2.790 * [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 2.790 * [backup-simplify]: Simplify (- 1) into -1 2.791 * [backup-simplify]: Simplify (- 1) into -1 2.791 * [backup-simplify]: Simplify (- 0) into 0 2.791 * [backup-simplify]: Simplify (- 1) into -1 2.791 * [backup-simplify]: Simplify (- 0) into 0 2.792 * [backup-simplify]: Simplify (- 0) into 0 2.792 * [backup-simplify]: Simplify (- 0) into 0 2.794 * [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 2.794 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 2.795 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 2.796 * [backup-simplify]: Simplify 5/24 into 5/24 2.796 * [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))) 2.796 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.796 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 2.796 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.796 * [taylor]: Taking taylor expansion of 2 in x 2.796 * [backup-simplify]: Simplify 2 into 2 2.796 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.796 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.796 * [taylor]: Taking taylor expansion of x in x 2.796 * [backup-simplify]: Simplify 0 into 0 2.796 * [backup-simplify]: Simplify 1 into 1 2.797 * [backup-simplify]: Simplify (/ 1 1) into 1 2.797 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.797 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.797 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.797 * [taylor]: Taking taylor expansion of x in x 2.797 * [backup-simplify]: Simplify 0 into 0 2.797 * [backup-simplify]: Simplify 1 into 1 2.797 * [backup-simplify]: Simplify (/ 1 1) into 1 2.798 * [backup-simplify]: Simplify (- 1) into -1 2.798 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.798 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.798 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.798 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.798 * [taylor]: Taking taylor expansion of 2 in x 2.798 * [backup-simplify]: Simplify 2 into 2 2.798 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.798 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.798 * [taylor]: Taking taylor expansion of x in x 2.798 * [backup-simplify]: Simplify 0 into 0 2.798 * [backup-simplify]: Simplify 1 into 1 2.798 * [backup-simplify]: Simplify (/ 1 1) into 1 2.798 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.798 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.798 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.798 * [taylor]: Taking taylor expansion of x in x 2.798 * [backup-simplify]: Simplify 0 into 0 2.798 * [backup-simplify]: Simplify 1 into 1 2.799 * [backup-simplify]: Simplify (/ 1 1) into 1 2.799 * [backup-simplify]: Simplify (- 1) into -1 2.799 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.799 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.799 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.799 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.800 * [backup-simplify]: Simplify (+ 0 0) into 0 2.800 * [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 2.800 * [backup-simplify]: Simplify 0 into 0 2.800 * [backup-simplify]: Simplify (+ 0 0) into 0 2.800 * [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 2.800 * [backup-simplify]: Simplify 0 into 0 2.801 * [backup-simplify]: Simplify (+ 0 0) into 0 2.801 * [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 2.801 * [backup-simplify]: Simplify 0 into 0 2.801 * [backup-simplify]: Simplify (+ 0 0) into 0 2.802 * [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 2.802 * [backup-simplify]: Simplify 0 into 0 2.802 * [backup-simplify]: Simplify (+ 0 0) into 0 2.803 * [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 2.803 * [backup-simplify]: Simplify 0 into 0 2.803 * [backup-simplify]: Simplify (+ 0 0) into 0 2.803 * [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 2.803 * [backup-simplify]: Simplify 0 into 0 2.803 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 2.804 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.804 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 2.804 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.804 * [taylor]: Taking taylor expansion of 2 in x 2.804 * [backup-simplify]: Simplify 2 into 2 2.804 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.804 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.804 * [taylor]: Taking taylor expansion of x in x 2.804 * [backup-simplify]: Simplify 0 into 0 2.804 * [backup-simplify]: Simplify 1 into 1 2.804 * [backup-simplify]: Simplify (/ 1 1) into 1 2.804 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.804 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.804 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.804 * [taylor]: Taking taylor expansion of -1 in x 2.804 * [backup-simplify]: Simplify -1 into -1 2.804 * [taylor]: Taking taylor expansion of x in x 2.804 * [backup-simplify]: Simplify 0 into 0 2.804 * [backup-simplify]: Simplify 1 into 1 2.804 * [backup-simplify]: Simplify (/ -1 1) into -1 2.805 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.805 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.805 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.805 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.805 * [taylor]: Taking taylor expansion of 2 in x 2.805 * [backup-simplify]: Simplify 2 into 2 2.805 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.805 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.805 * [taylor]: Taking taylor expansion of x in x 2.805 * [backup-simplify]: Simplify 0 into 0 2.805 * [backup-simplify]: Simplify 1 into 1 2.805 * [backup-simplify]: Simplify (/ 1 1) into 1 2.805 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.805 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.805 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.805 * [taylor]: Taking taylor expansion of -1 in x 2.805 * [backup-simplify]: Simplify -1 into -1 2.805 * [taylor]: Taking taylor expansion of x in x 2.805 * [backup-simplify]: Simplify 0 into 0 2.805 * [backup-simplify]: Simplify 1 into 1 2.806 * [backup-simplify]: Simplify (/ -1 1) into -1 2.806 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.806 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.806 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.806 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.806 * [backup-simplify]: Simplify (+ 0 0) into 0 2.806 * [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 2.806 * [backup-simplify]: Simplify 0 into 0 2.807 * [backup-simplify]: Simplify (+ 0 0) into 0 2.807 * [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 2.807 * [backup-simplify]: Simplify 0 into 0 2.807 * [backup-simplify]: Simplify (+ 0 0) into 0 2.808 * [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 2.808 * [backup-simplify]: Simplify 0 into 0 2.808 * [backup-simplify]: Simplify (+ 0 0) into 0 2.808 * [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 2.808 * [backup-simplify]: Simplify 0 into 0 2.809 * [backup-simplify]: Simplify (+ 0 0) into 0 2.809 * [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 2.809 * [backup-simplify]: Simplify 0 into 0 2.810 * [backup-simplify]: Simplify (+ 0 0) into 0 2.811 * [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 2.811 * [backup-simplify]: Simplify 0 into 0 2.811 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 2.811 * * * [progress]: simplifying candidates 2.811 * * * * [progress]: [ 1 / 190 ] simplifiying candidate # 2.811 * * * * [progress]: [ 2 / 190 ] simplifiying candidate # 2.811 * * * * [progress]: [ 3 / 190 ] simplifiying candidate # 2.812 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 2.812 * * [simplify]: iters left: 6 (7 enodes) 2.815 * * [simplify]: iters left: 5 (24 enodes) 2.823 * * [simplify]: iters left: 4 (28 enodes) 2.832 * * [simplify]: iters left: 3 (30 enodes) 2.842 * * [simplify]: Extracting #0: cost 1 inf + 0 2.842 * * [simplify]: Extracting #1: cost 4 inf + 0 2.842 * * [simplify]: Extracting #2: cost 6 inf + 1 2.842 * * [simplify]: Extracting #3: cost 11 inf + 1 2.842 * * [simplify]: Extracting #4: cost 9 inf + 44 2.842 * * [simplify]: Extracting #5: cost 3 inf + 670 2.843 * * [simplify]: Extracting #6: cost 1 inf + 1153 2.843 * * [simplify]: Extracting #7: cost 0 inf + 1415 2.843 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 2.843 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (pow (/ 2 (+ (exp x) (exp (- x)))) (+ (+ 1 1) 1)))) 2.844 * [simplify]: Simplifying (+ (+ 1 1) 1) 2.844 * * [simplify]: iters left: 4 (3 enodes) 2.849 * * [simplify]: iters left: 3 (14 enodes) 2.852 * * [simplify]: iters left: 2 (16 enodes) 2.857 * * [simplify]: Extracting #0: cost 1 inf + 0 2.857 * * [simplify]: Extracting #1: cost 0 inf + 1 2.857 * [simplify]: Simplified to 3 2.858 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (pow (/ 2 (+ (exp x) (exp (- x)))) 3))) 2.858 * * * * [progress]: [ 4 / 190 ] simplifiying candidate # 2.858 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 2.858 * * [simplify]: iters left: 6 (7 enodes) 2.860 * * [simplify]: iters left: 5 (24 enodes) 2.864 * * [simplify]: iters left: 4 (28 enodes) 2.869 * * [simplify]: iters left: 3 (30 enodes) 2.874 * * [simplify]: Extracting #0: cost 1 inf + 0 2.874 * * [simplify]: Extracting #1: cost 4 inf + 0 2.874 * * [simplify]: Extracting #2: cost 6 inf + 1 2.874 * * [simplify]: Extracting #3: cost 11 inf + 1 2.875 * * [simplify]: Extracting #4: cost 9 inf + 44 2.875 * * [simplify]: Extracting #5: cost 3 inf + 670 2.875 * * [simplify]: Extracting #6: cost 1 inf + 1153 2.875 * * [simplify]: Extracting #7: cost 0 inf + 1415 2.875 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 2.875 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (pow (/ 2 (+ (exp x) (exp (- x)))) (+ 2 1)))) 2.875 * [simplify]: Simplifying (+ 2 1) 2.875 * * [simplify]: iters left: 2 (3 enodes) 2.878 * * [simplify]: iters left: 1 (13 enodes) 2.882 * * [simplify]: Extracting #0: cost 1 inf + 0 2.883 * * [simplify]: Extracting #1: cost 0 inf + 1 2.883 * [simplify]: Simplified to 3 2.883 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (pow (/ 2 (+ (exp x) (exp (- x)))) 3))) 2.883 * * * * [progress]: [ 5 / 190 ] simplifiying candidate # 2.883 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 2.883 * * [simplify]: iters left: 6 (7 enodes) 2.887 * * [simplify]: iters left: 5 (24 enodes) 2.895 * * [simplify]: iters left: 4 (28 enodes) 2.903 * * [simplify]: iters left: 3 (30 enodes) 2.912 * * [simplify]: Extracting #0: cost 1 inf + 0 2.912 * * [simplify]: Extracting #1: cost 4 inf + 0 2.913 * * [simplify]: Extracting #2: cost 6 inf + 1 2.913 * * [simplify]: Extracting #3: cost 11 inf + 1 2.913 * * [simplify]: Extracting #4: cost 9 inf + 44 2.913 * * [simplify]: Extracting #5: cost 3 inf + 670 2.913 * * [simplify]: Extracting #6: cost 1 inf + 1153 2.914 * * [simplify]: Extracting #7: cost 0 inf + 1415 2.914 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 2.914 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (pow (/ 2 (+ (exp x) (exp (- x)))) (+ (+ 1 1) 1)))) 2.914 * [simplify]: Simplifying (+ (+ 1 1) 1) 2.914 * * [simplify]: iters left: 4 (3 enodes) 2.918 * * [simplify]: iters left: 3 (14 enodes) 2.923 * * [simplify]: iters left: 2 (16 enodes) 2.927 * * [simplify]: Extracting #0: cost 1 inf + 0 2.927 * * [simplify]: Extracting #1: cost 0 inf + 1 2.927 * [simplify]: Simplified to 3 2.927 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (pow (/ 2 (+ (exp x) (exp (- x)))) 3))) 2.928 * * * * [progress]: [ 6 / 190 ] simplifiying candidate # 2.928 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 2.928 * * [simplify]: iters left: 6 (7 enodes) 2.932 * * [simplify]: iters left: 5 (24 enodes) 2.939 * * [simplify]: iters left: 4 (28 enodes) 2.948 * * [simplify]: iters left: 3 (30 enodes) 2.956 * * [simplify]: Extracting #0: cost 1 inf + 0 2.956 * * [simplify]: Extracting #1: cost 4 inf + 0 2.956 * * [simplify]: Extracting #2: cost 6 inf + 1 2.956 * * [simplify]: Extracting #3: cost 11 inf + 1 2.956 * * [simplify]: Extracting #4: cost 9 inf + 44 2.956 * * [simplify]: Extracting #5: cost 3 inf + 670 2.956 * * [simplify]: Extracting #6: cost 1 inf + 1153 2.956 * * [simplify]: Extracting #7: cost 0 inf + 1415 2.956 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 2.957 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (pow (/ 2 (+ (exp x) (exp (- x)))) (+ (* 2 1) 1)))) 2.957 * [simplify]: Simplifying (+ (* 2 1) 1) 2.957 * * [simplify]: iters left: 4 (4 enodes) 2.959 * * [simplify]: iters left: 3 (15 enodes) 2.962 * * [simplify]: iters left: 2 (17 enodes) 2.965 * * [simplify]: Extracting #0: cost 1 inf + 0 2.965 * * [simplify]: Extracting #1: cost 0 inf + 1 2.965 * [simplify]: Simplified to 3 2.965 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (pow (/ 2 (+ (exp x) (exp (- x)))) 3))) 2.965 * * * * [progress]: [ 7 / 190 ] simplifiying candidate # 2.965 * [simplify]: Simplifying (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 2.965 * * [simplify]: iters left: 6 (9 enodes) 2.967 * * [simplify]: iters left: 5 (37 enodes) 2.974 * * [simplify]: iters left: 4 (68 enodes) 2.993 * * [simplify]: iters left: 3 (108 enodes) 3.027 * * [simplify]: iters left: 2 (198 enodes) 3.092 * * [simplify]: iters left: 1 (397 enodes) 3.220 * * [simplify]: Extracting #0: cost 1 inf + 0 3.220 * * [simplify]: Extracting #1: cost 36 inf + 0 3.221 * * [simplify]: Extracting #2: cost 117 inf + 4 3.222 * * [simplify]: Extracting #3: cost 167 inf + 8 3.224 * * [simplify]: Extracting #4: cost 152 inf + 3800 3.232 * * [simplify]: Extracting #5: cost 42 inf + 38247 3.241 * * [simplify]: Extracting #6: cost 1 inf + 53729 3.250 * * [simplify]: Extracting #7: cost 0 inf + 54286 3.263 * [simplify]: Simplified to (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 3.263 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (pow (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 1))) 3.264 * * * * [progress]: [ 8 / 190 ] simplifiying candidate # 3.264 * [simplify]: Simplifying (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 3.264 * * [simplify]: iters left: 6 (9 enodes) 3.269 * * [simplify]: iters left: 5 (37 enodes) 3.278 * * [simplify]: iters left: 4 (68 enodes) 3.289 * * [simplify]: iters left: 3 (108 enodes) 3.310 * * [simplify]: iters left: 2 (198 enodes) 3.389 * * [simplify]: iters left: 1 (397 enodes) 3.531 * * [simplify]: Extracting #0: cost 1 inf + 0 3.531 * * [simplify]: Extracting #1: cost 36 inf + 0 3.532 * * [simplify]: Extracting #2: cost 117 inf + 4 3.533 * * [simplify]: Extracting #3: cost 167 inf + 8 3.535 * * [simplify]: Extracting #4: cost 152 inf + 3800 3.545 * * [simplify]: Extracting #5: cost 42 inf + 38247 3.556 * * [simplify]: Extracting #6: cost 1 inf + 53729 3.568 * * [simplify]: Extracting #7: cost 0 inf + 54286 3.577 * [simplify]: Simplified to (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 3.577 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (pow (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 1))) 3.577 * * * * [progress]: [ 9 / 190 ] simplifiying candidate # 3.577 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 3.577 * * [simplify]: iters left: 6 (7 enodes) 3.581 * * [simplify]: iters left: 5 (24 enodes) 3.589 * * [simplify]: iters left: 4 (28 enodes) 3.598 * * [simplify]: iters left: 3 (30 enodes) 3.607 * * [simplify]: Extracting #0: cost 1 inf + 0 3.608 * * [simplify]: Extracting #1: cost 4 inf + 0 3.608 * * [simplify]: Extracting #2: cost 6 inf + 1 3.608 * * [simplify]: Extracting #3: cost 11 inf + 1 3.608 * * [simplify]: Extracting #4: cost 9 inf + 44 3.608 * * [simplify]: Extracting #5: cost 3 inf + 670 3.608 * * [simplify]: Extracting #6: cost 1 inf + 1153 3.609 * * [simplify]: Extracting #7: cost 0 inf + 1415 3.609 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 3.609 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (pow (/ 2 (+ (exp x) (exp (- x)))) 3))) 3.609 * * * * [progress]: [ 10 / 190 ] simplifiying candidate # 3.609 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 3.610 * * [simplify]: iters left: 6 (7 enodes) 3.613 * * [simplify]: iters left: 5 (24 enodes) 3.617 * * [simplify]: iters left: 4 (28 enodes) 3.622 * * [simplify]: iters left: 3 (30 enodes) 3.626 * * [simplify]: Extracting #0: cost 1 inf + 0 3.626 * * [simplify]: Extracting #1: cost 4 inf + 0 3.626 * * [simplify]: Extracting #2: cost 6 inf + 1 3.626 * * [simplify]: Extracting #3: cost 11 inf + 1 3.626 * * [simplify]: Extracting #4: cost 9 inf + 44 3.626 * * [simplify]: Extracting #5: cost 3 inf + 670 3.626 * * [simplify]: Extracting #6: cost 1 inf + 1153 3.627 * * [simplify]: Extracting #7: cost 0 inf + 1415 3.627 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 3.627 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (pow (/ 2 (+ (exp x) (exp (- x)))) (+ (+ 1 1) 1)))) 3.627 * * * * [progress]: [ 11 / 190 ] simplifiying candidate # 3.627 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 3.627 * * [simplify]: iters left: 6 (7 enodes) 3.629 * * [simplify]: iters left: 5 (24 enodes) 3.633 * * [simplify]: iters left: 4 (28 enodes) 3.637 * * [simplify]: iters left: 3 (30 enodes) 3.641 * * [simplify]: Extracting #0: cost 1 inf + 0 3.641 * * [simplify]: Extracting #1: cost 4 inf + 0 3.641 * * [simplify]: Extracting #2: cost 6 inf + 1 3.641 * * [simplify]: Extracting #3: cost 11 inf + 1 3.641 * * [simplify]: Extracting #4: cost 9 inf + 44 3.641 * * [simplify]: Extracting #5: cost 3 inf + 670 3.642 * * [simplify]: Extracting #6: cost 1 inf + 1153 3.642 * * [simplify]: Extracting #7: cost 0 inf + 1415 3.642 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 3.643 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (pow (/ 2 (+ (exp x) (exp (- x)))) (+ 2 1)))) 3.643 * * * * [progress]: [ 12 / 190 ] simplifiying candidate # 3.643 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 3.643 * * [simplify]: iters left: 6 (7 enodes) 3.646 * * [simplify]: iters left: 5 (24 enodes) 3.654 * * [simplify]: iters left: 4 (28 enodes) 3.663 * * [simplify]: iters left: 3 (30 enodes) 3.667 * * [simplify]: Extracting #0: cost 1 inf + 0 3.667 * * [simplify]: Extracting #1: cost 4 inf + 0 3.667 * * [simplify]: Extracting #2: cost 6 inf + 1 3.667 * * [simplify]: Extracting #3: cost 11 inf + 1 3.667 * * [simplify]: Extracting #4: cost 9 inf + 44 3.667 * * [simplify]: Extracting #5: cost 3 inf + 670 3.668 * * [simplify]: Extracting #6: cost 1 inf + 1153 3.668 * * [simplify]: Extracting #7: cost 0 inf + 1415 3.670 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 3.670 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (pow (/ 2 (+ (exp x) (exp (- x)))) (+ (+ 1 1) 1)))) 3.670 * * * * [progress]: [ 13 / 190 ] simplifiying candidate # 3.670 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 3.670 * * [simplify]: iters left: 6 (7 enodes) 3.672 * * [simplify]: iters left: 5 (24 enodes) 3.676 * * [simplify]: iters left: 4 (28 enodes) 3.680 * * [simplify]: iters left: 3 (30 enodes) 3.685 * * [simplify]: Extracting #0: cost 1 inf + 0 3.685 * * [simplify]: Extracting #1: cost 4 inf + 0 3.685 * * [simplify]: Extracting #2: cost 6 inf + 1 3.685 * * [simplify]: Extracting #3: cost 11 inf + 1 3.685 * * [simplify]: Extracting #4: cost 9 inf + 44 3.685 * * [simplify]: Extracting #5: cost 3 inf + 670 3.685 * * [simplify]: Extracting #6: cost 1 inf + 1153 3.685 * * [simplify]: Extracting #7: cost 0 inf + 1415 3.685 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 3.685 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (pow (/ 2 (+ (exp x) (exp (- x)))) (+ (* 2 1) 1)))) 3.686 * * * * [progress]: [ 14 / 190 ] simplifiying candidate # 3.686 * * * * [progress]: [ 15 / 190 ] simplifiying candidate # 3.686 * [simplify]: Simplifying (+ (+ (- (log 2) (log (+ (exp x) (exp (- x))))) (- (log 2) (log (+ (exp x) (exp (- x)))))) (- (log 2) (log (+ (exp x) (exp (- x)))))) 3.686 * * [simplify]: iters left: 6 (11 enodes) 3.692 * * [simplify]: iters left: 5 (45 enodes) 3.705 * * [simplify]: iters left: 4 (84 enodes) 3.724 * * [simplify]: iters left: 3 (178 enodes) 3.787 * * [simplify]: iters left: 2 (317 enodes) 3.928 * * [simplify]: iters left: 1 (497 enodes) 4.160 * * [simplify]: Extracting #0: cost 1 inf + 0 4.160 * * [simplify]: Extracting #1: cost 33 inf + 0 4.161 * * [simplify]: Extracting #2: cost 66 inf + 0 4.161 * * [simplify]: Extracting #3: cost 67 inf + 72 4.162 * * [simplify]: Extracting #4: cost 65 inf + 1009 4.162 * * [simplify]: Extracting #5: cost 54 inf + 2134 4.163 * * [simplify]: Extracting #6: cost 49 inf + 3031 4.166 * * [simplify]: Extracting #7: cost 20 inf + 14271 4.174 * * [simplify]: Extracting #8: cost 1 inf + 21376 4.184 * * [simplify]: Extracting #9: cost 0 inf + 21589 4.191 * [simplify]: Simplified to (+ (- (log 2) (log (+ (exp x) (/ 1 (exp x))))) (+ (- (log 2) (log (+ (exp x) (/ 1 (exp x))))) (- (log 2) (log (+ (exp x) (/ 1 (exp x))))))) 4.191 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (exp (+ (- (log 2) (log (+ (exp x) (/ 1 (exp x))))) (+ (- (log 2) (log (+ (exp x) (/ 1 (exp x))))) (- (log 2) (log (+ (exp x) (/ 1 (exp x)))))))))) 4.191 * * * * [progress]: [ 16 / 190 ] simplifiying candidate # 4.192 * [simplify]: Simplifying (+ (+ (- (log 2) (log (+ (exp x) (exp (- x))))) (- (log 2) (log (+ (exp x) (exp (- x)))))) (log (/ 2 (+ (exp x) (exp (- x)))))) 4.192 * * [simplify]: iters left: 6 (13 enodes) 4.195 * * [simplify]: iters left: 5 (50 enodes) 4.205 * * [simplify]: iters left: 4 (92 enodes) 4.223 * * [simplify]: iters left: 3 (183 enodes) 4.264 * * [simplify]: iters left: 2 (330 enodes) 4.417 * * [simplify]: Extracting #0: cost 1 inf + 0 4.417 * * [simplify]: Extracting #1: cost 25 inf + 0 4.418 * * [simplify]: Extracting #2: cost 65 inf + 0 4.418 * * [simplify]: Extracting #3: cost 67 inf + 183 4.419 * * [simplify]: Extracting #4: cost 66 inf + 929 4.421 * * [simplify]: Extracting #5: cost 50 inf + 3929 4.428 * * [simplify]: Extracting #6: cost 15 inf + 18351 4.442 * * [simplify]: Extracting #7: cost 1 inf + 23701 4.455 * * [simplify]: Extracting #8: cost 0 inf + 24082 4.468 * [simplify]: Simplified to (+ (log (/ 2 (+ (exp x) (exp (- x))))) (+ (log (/ 2 (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x))))))) 4.468 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (exp (+ (log (/ 2 (+ (exp x) (exp (- x))))) (+ (log (/ 2 (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x)))))))))) 4.468 * * * * [progress]: [ 17 / 190 ] simplifiying candidate # 4.468 * [simplify]: Simplifying (+ (+ (- (log 2) (log (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x)))))) (- (log 2) (log (+ (exp x) (exp (- x)))))) 4.468 * * [simplify]: iters left: 6 (13 enodes) 4.476 * * [simplify]: iters left: 5 (50 enodes) 4.493 * * [simplify]: iters left: 4 (83 enodes) 4.522 * * [simplify]: iters left: 3 (171 enodes) 4.561 * * [simplify]: iters left: 2 (305 enodes) 4.676 * * [simplify]: iters left: 1 (462 enodes) 4.887 * * [simplify]: Extracting #0: cost 1 inf + 0 4.887 * * [simplify]: Extracting #1: cost 39 inf + 0 4.888 * * [simplify]: Extracting #2: cost 73 inf + 0 4.888 * * [simplify]: Extracting #3: cost 75 inf + 72 4.889 * * [simplify]: Extracting #4: cost 75 inf + 667 4.891 * * [simplify]: Extracting #5: cost 56 inf + 4571 4.898 * * [simplify]: Extracting #6: cost 18 inf + 21288 4.911 * * [simplify]: Extracting #7: cost 0 inf + 29091 4.924 * * [simplify]: Extracting #8: cost 0 inf + 28901 4.932 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x)))))) (log (/ 2 (+ (exp x) (exp (- x)))))) 4.932 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (exp (+ (+ (log (/ 2 (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x)))))) (log (/ 2 (+ (exp x) (exp (- x))))))))) 4.932 * * * * [progress]: [ 18 / 190 ] simplifiying candidate # 4.932 * [simplify]: Simplifying (+ (+ (- (log 2) (log (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x)))))) (log (/ 2 (+ (exp x) (exp (- x)))))) 4.932 * * [simplify]: iters left: 6 (13 enodes) 4.936 * * [simplify]: iters left: 5 (46 enodes) 4.944 * * [simplify]: iters left: 4 (83 enodes) 4.976 * * [simplify]: iters left: 3 (172 enodes) 5.010 * * [simplify]: iters left: 2 (288 enodes) 5.121 * * [simplify]: iters left: 1 (437 enodes) 5.353 * * [simplify]: Extracting #0: cost 1 inf + 0 5.354 * * [simplify]: Extracting #1: cost 36 inf + 0 5.354 * * [simplify]: Extracting #2: cost 72 inf + 0 5.354 * * [simplify]: Extracting #3: cost 74 inf + 72 5.355 * * [simplify]: Extracting #4: cost 72 inf + 929 5.356 * * [simplify]: Extracting #5: cost 52 inf + 5516 5.360 * * [simplify]: Extracting #6: cost 6 inf + 25498 5.367 * * [simplify]: Extracting #7: cost 1 inf + 27297 5.374 * * [simplify]: Extracting #8: cost 0 inf + 27518 5.382 * [simplify]: Simplified to (+ (log (/ 2 (+ (exp x) (exp (- x))))) (+ (log (/ 2 (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x))))))) 5.382 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (exp (+ (log (/ 2 (+ (exp x) (exp (- x))))) (+ (log (/ 2 (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x)))))))))) 5.382 * * * * [progress]: [ 19 / 190 ] simplifiying candidate # 5.383 * [simplify]: Simplifying (+ (+ (log (/ 2 (+ (exp x) (exp (- x))))) (- (log 2) (log (+ (exp x) (exp (- x)))))) (- (log 2) (log (+ (exp x) (exp (- x)))))) 5.383 * * [simplify]: iters left: 6 (13 enodes) 5.390 * * [simplify]: iters left: 5 (50 enodes) 5.402 * * [simplify]: iters left: 4 (79 enodes) 5.416 * * [simplify]: iters left: 3 (146 enodes) 5.475 * * [simplify]: iters left: 2 (332 enodes) 5.661 * * [simplify]: Extracting #0: cost 1 inf + 0 5.662 * * [simplify]: Extracting #1: cost 30 inf + 0 5.662 * * [simplify]: Extracting #2: cost 70 inf + 0 5.663 * * [simplify]: Extracting #3: cost 70 inf + 294 5.664 * * [simplify]: Extracting #4: cost 67 inf + 1422 5.665 * * [simplify]: Extracting #5: cost 64 inf + 1686 5.666 * * [simplify]: Extracting #6: cost 51 inf + 4272 5.676 * * [simplify]: Extracting #7: cost 5 inf + 23930 5.690 * * [simplify]: Extracting #8: cost 0 inf + 25859 5.704 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x)))))) (log (/ 2 (+ (exp x) (exp (- x)))))) 5.704 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (exp (+ (+ (log (/ 2 (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x)))))) (log (/ 2 (+ (exp x) (exp (- x))))))))) 5.704 * * * * [progress]: [ 20 / 190 ] simplifiying candidate # 5.705 * [simplify]: Simplifying (+ (+ (log (/ 2 (+ (exp x) (exp (- x))))) (- (log 2) (log (+ (exp x) (exp (- x)))))) (log (/ 2 (+ (exp x) (exp (- x)))))) 5.705 * * [simplify]: iters left: 6 (13 enodes) 5.712 * * [simplify]: iters left: 5 (48 enodes) 5.728 * * [simplify]: iters left: 4 (76 enodes) 5.755 * * [simplify]: iters left: 3 (142 enodes) 5.792 * * [simplify]: iters left: 2 (327 enodes) 5.905 * * [simplify]: Extracting #0: cost 1 inf + 0 5.906 * * [simplify]: Extracting #1: cost 26 inf + 0 5.906 * * [simplify]: Extracting #2: cost 83 inf + 0 5.906 * * [simplify]: Extracting #3: cost 87 inf + 72 5.907 * * [simplify]: Extracting #4: cost 85 inf + 889 5.907 * * [simplify]: Extracting #5: cost 71 inf + 2836 5.910 * * [simplify]: Extracting #6: cost 31 inf + 19344 5.918 * * [simplify]: Extracting #7: cost 3 inf + 32063 5.926 * * [simplify]: Extracting #8: cost 0 inf + 33589 5.934 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x)))))) (log (/ 2 (+ (exp x) (exp (- x)))))) 5.934 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (exp (+ (+ (log (/ 2 (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x)))))) (log (/ 2 (+ (exp x) (exp (- x))))))))) 5.934 * * * * [progress]: [ 21 / 190 ] simplifiying candidate # 5.934 * [simplify]: Simplifying (+ (+ (log (/ 2 (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x)))))) (- (log 2) (log (+ (exp x) (exp (- x)))))) 5.935 * * [simplify]: iters left: 6 (13 enodes) 5.938 * * [simplify]: iters left: 5 (47 enodes) 5.946 * * [simplify]: iters left: 4 (70 enodes) 5.958 * * [simplify]: iters left: 3 (132 enodes) 5.989 * * [simplify]: iters left: 2 (286 enodes) 6.106 * * [simplify]: iters left: 1 (475 enodes) 6.272 * * [simplify]: Extracting #0: cost 1 inf + 0 6.272 * * [simplify]: Extracting #1: cost 32 inf + 0 6.273 * * [simplify]: Extracting #2: cost 66 inf + 0 6.273 * * [simplify]: Extracting #3: cost 68 inf + 72 6.273 * * [simplify]: Extracting #4: cost 69 inf + 476 6.274 * * [simplify]: Extracting #5: cost 62 inf + 1384 6.275 * * [simplify]: Extracting #6: cost 50 inf + 3720 6.278 * * [simplify]: Extracting #7: cost 13 inf + 19919 6.284 * * [simplify]: Extracting #8: cost 0 inf + 25168 6.296 * [simplify]: Simplified to (+ (log (/ 2 (+ (exp x) (exp (- x))))) (+ (log (/ 2 (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x))))))) 6.296 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (exp (+ (log (/ 2 (+ (exp x) (exp (- x))))) (+ (log (/ 2 (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x)))))))))) 6.297 * * * * [progress]: [ 22 / 190 ] simplifiying candidate # 6.297 * [simplify]: Simplifying (+ (+ (log (/ 2 (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x)))))) (log (/ 2 (+ (exp x) (exp (- x)))))) 6.297 * * [simplify]: iters left: 6 (10 enodes) 6.302 * * [simplify]: iters left: 5 (37 enodes) 6.308 * * [simplify]: iters left: 4 (55 enodes) 6.318 * * [simplify]: iters left: 3 (98 enodes) 6.341 * * [simplify]: iters left: 2 (202 enodes) 6.400 * * [simplify]: iters left: 1 (335 enodes) 6.531 * * [simplify]: Extracting #0: cost 1 inf + 0 6.531 * * [simplify]: Extracting #1: cost 32 inf + 0 6.531 * * [simplify]: Extracting #2: cost 67 inf + 0 6.532 * * [simplify]: Extracting #3: cost 71 inf + 1 6.532 * * [simplify]: Extracting #4: cost 67 inf + 1120 6.533 * * [simplify]: Extracting #5: cost 62 inf + 1726 6.533 * * [simplify]: Extracting #6: cost 54 inf + 2655 6.538 * * [simplify]: Extracting #7: cost 28 inf + 12970 6.551 * * [simplify]: Extracting #8: cost 0 inf + 25176 6.565 * [simplify]: Simplified to (+ (log (/ 2 (+ (exp x) (exp (- x))))) (+ (log (/ 2 (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x))))))) 6.565 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (exp (+ (log (/ 2 (+ (exp x) (exp (- x))))) (+ (log (/ 2 (+ (exp x) (exp (- x))))) (log (/ 2 (+ (exp x) (exp (- x)))))))))) 6.565 * * * * [progress]: [ 23 / 190 ] simplifiying candidate # 6.566 * [simplify]: Simplifying (+ (log (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))) (- (log 2) (log (+ (exp x) (exp (- x)))))) 6.566 * * [simplify]: iters left: 6 (13 enodes) 6.573 * * [simplify]: iters left: 5 (53 enodes) 6.595 * * [simplify]: iters left: 4 (87 enodes) 6.624 * * [simplify]: iters left: 3 (138 enodes) 6.668 * * [simplify]: iters left: 2 (281 enodes) 6.762 * * [simplify]: Extracting #0: cost 1 inf + 0 6.762 * * [simplify]: Extracting #1: cost 33 inf + 0 6.763 * * [simplify]: Extracting #2: cost 99 inf + 0 6.763 * * [simplify]: Extracting #3: cost 112 inf + 73 6.764 * * [simplify]: Extracting #4: cost 115 inf + 1436 6.765 * * [simplify]: Extracting #5: cost 101 inf + 3825 6.768 * * [simplify]: Extracting #6: cost 50 inf + 21786 6.775 * * [simplify]: Extracting #7: cost 12 inf + 37565 6.787 * * [simplify]: Extracting #8: cost 0 inf + 42905 6.806 * [simplify]: Simplified to (+ (log (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))) (log (/ 2 (+ (exp x) (exp (- x)))))) 6.806 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (exp (+ (log (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))) (log (/ 2 (+ (exp x) (exp (- x))))))))) 6.806 * * * * [progress]: [ 24 / 190 ] simplifiying candidate # 6.806 * [simplify]: Simplifying (+ (log (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))) (log (/ 2 (+ (exp x) (exp (- x)))))) 6.806 * * [simplify]: iters left: 6 (11 enodes) 6.813 * * [simplify]: iters left: 5 (45 enodes) 6.830 * * [simplify]: iters left: 4 (76 enodes) 6.854 * * [simplify]: iters left: 3 (134 enodes) 6.894 * * [simplify]: iters left: 2 (271 enodes) 6.976 * * [simplify]: Extracting #0: cost 1 inf + 0 6.976 * * [simplify]: Extracting #1: cost 28 inf + 0 6.977 * * [simplify]: Extracting #2: cost 83 inf + 0 6.977 * * [simplify]: Extracting #3: cost 98 inf + 2 6.978 * * [simplify]: Extracting #4: cost 107 inf + 437 6.978 * * [simplify]: Extracting #5: cost 84 inf + 4579 6.982 * * [simplify]: Extracting #6: cost 29 inf + 24218 6.989 * * [simplify]: Extracting #7: cost 0 inf + 36360 7.002 * [simplify]: Simplified to (+ (log (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))) (log (/ 2 (+ (exp x) (exp (- x)))))) 7.002 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (exp (+ (log (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))) (log (/ 2 (+ (exp x) (exp (- x))))))))) 7.003 * * * * [progress]: [ 25 / 190 ] simplifiying candidate # 7.003 * * * * [progress]: [ 26 / 190 ] simplifiying candidate # 7.003 * * * * [progress]: [ 27 / 190 ] simplifiying candidate # 7.003 * [simplify]: Simplifying (* (* (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))) (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))) 7.003 * * [simplify]: iters left: 6 (13 enodes) 7.011 * * [simplify]: iters left: 5 (71 enodes) 7.036 * * [simplify]: iters left: 4 (294 enodes) 7.309 * * [simplify]: Extracting #0: cost 1 inf + 0 7.309 * * [simplify]: Extracting #1: cost 111 inf + 0 7.312 * * [simplify]: Extracting #2: cost 486 inf + 4 7.321 * * [simplify]: Extracting #3: cost 580 inf + 10 7.327 * * [simplify]: Extracting #4: cost 540 inf + 8166 7.362 * * [simplify]: Extracting #5: cost 206 inf + 100108 7.409 * * [simplify]: Extracting #6: cost 0 inf + 168087 7.492 * * [simplify]: Extracting #7: cost 0 inf + 167923 7.552 * [simplify]: Simplified to (* (/ (/ (/ 8 (+ (/ 1 (exp x)) (exp x))) (+ (/ 1 (exp x)) (exp x))) (+ (/ 1 (exp x)) (exp x))) (* (/ (/ (/ 8 (+ (/ 1 (exp x)) (exp x))) (+ (/ 1 (exp x)) (exp x))) (+ (/ 1 (exp x)) (exp x))) (/ (/ (/ 8 (+ (/ 1 (exp x)) (exp x))) (+ (/ 1 (exp x)) (exp x))) (+ (/ 1 (exp x)) (exp x))))) 7.552 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (cbrt (* (/ (/ (/ 8 (+ (/ 1 (exp x)) (exp x))) (+ (/ 1 (exp x)) (exp x))) (+ (/ 1 (exp x)) (exp x))) (* (/ (/ (/ 8 (+ (/ 1 (exp x)) (exp x))) (+ (/ 1 (exp x)) (exp x))) (+ (/ 1 (exp x)) (exp x))) (/ (/ (/ 8 (+ (/ 1 (exp x)) (exp x))) (+ (/ 1 (exp x)) (exp x))) (+ (/ 1 (exp x)) (exp x)))))))) 7.553 * * * * [progress]: [ 28 / 190 ] simplifiying candidate # 7.553 * [simplify]: Simplifying (* (* (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) 7.553 * * [simplify]: iters left: 6 (16 enodes) 7.558 * * [simplify]: iters left: 5 (88 enodes) 7.597 * * [simplify]: iters left: 4 (345 enodes) 7.839 * * [simplify]: Extracting #0: cost 1 inf + 0 7.839 * * [simplify]: Extracting #1: cost 66 inf + 0 7.842 * * [simplify]: Extracting #2: cost 449 inf + 3 7.846 * * [simplify]: Extracting #3: cost 537 inf + 7 7.860 * * [simplify]: Extracting #4: cost 393 inf + 45141 7.927 * * [simplify]: Extracting #5: cost 58 inf + 176903 8.011 * * [simplify]: Extracting #6: cost 0 inf + 190229 8.088 * * [simplify]: Extracting #7: cost 0 inf + 182247 8.190 * * [simplify]: Extracting #8: cost 0 inf + 181909 8.270 * [simplify]: Simplified to (* (* (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) (* (* (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) (* (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))))) 8.270 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (cbrt (* (* (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) (* (* (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) (* (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))))))))) 8.270 * * * * [progress]: [ 29 / 190 ] simplifiying candidate # 8.270 * [simplify]: Simplifying (* (* (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))) 8.271 * * [simplify]: iters left: 6 (16 enodes) 8.278 * * [simplify]: iters left: 5 (87 enodes) 8.323 * * [simplify]: iters left: 4 (341 enodes) 8.599 * * [simplify]: Extracting #0: cost 1 inf + 0 8.599 * * [simplify]: Extracting #1: cost 94 inf + 0 8.600 * * [simplify]: Extracting #2: cost 469 inf + 2 8.602 * * [simplify]: Extracting #3: cost 543 inf + 7 8.611 * * [simplify]: Extracting #4: cost 371 inf + 56527 8.666 * * [simplify]: Extracting #5: cost 49 inf + 176852 8.747 * * [simplify]: Extracting #6: cost 0 inf + 195316 8.806 * * [simplify]: Extracting #7: cost 0 inf + 195215 8.865 * [simplify]: Simplified to (* (* (* (/ 2 (+ (exp (- x)) (exp x))) (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))) (* (/ 2 (+ (exp (- x)) (exp x))) (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))) (* (/ 2 (+ (exp (- x)) (exp x))) (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))) 8.866 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (cbrt (* (* (* (/ 2 (+ (exp (- x)) (exp x))) (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))) (* (/ 2 (+ (exp (- x)) (exp x))) (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))) (* (/ 2 (+ (exp (- x)) (exp x))) (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))))))) 8.866 * * * * [progress]: [ 30 / 190 ] simplifiying candidate # 8.866 * [simplify]: Simplifying (* (* (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) 8.866 * * [simplify]: iters left: 6 (16 enodes) 8.873 * * [simplify]: iters left: 5 (89 enodes) 8.911 * * [simplify]: iters left: 4 (349 enodes) 9.164 * * [simplify]: Extracting #0: cost 1 inf + 0 9.165 * * [simplify]: Extracting #1: cost 61 inf + 0 9.166 * * [simplify]: Extracting #2: cost 344 inf + 2 9.170 * * [simplify]: Extracting #3: cost 441 inf + 6 9.183 * * [simplify]: Extracting #4: cost 292 inf + 48814 9.238 * * [simplify]: Extracting #5: cost 33 inf + 151646 9.296 * * [simplify]: Extracting #6: cost 0 inf + 155418 9.354 * * [simplify]: Extracting #7: cost 0 inf + 150497 9.418 * * [simplify]: Extracting #8: cost 0 inf + 150323 9.487 * * [simplify]: Extracting #9: cost 0 inf + 150322 9.567 * [simplify]: Simplified to (* (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))))) (* (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))))) (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))))))) 9.567 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (cbrt (* (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))))) (* (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))))) (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (/ 2 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))))))))) 9.567 * * * * [progress]: [ 31 / 190 ] simplifiying candidate # 9.567 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))) (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))) 9.568 * * [simplify]: iters left: 6 (16 enodes) 9.578 * * [simplify]: iters left: 5 (89 enodes) 9.627 * * [simplify]: iters left: 4 (365 enodes) 9.962 * * [simplify]: Extracting #0: cost 1 inf + 0 9.962 * * [simplify]: Extracting #1: cost 99 inf + 0 9.963 * * [simplify]: Extracting #2: cost 540 inf + 2 9.965 * * [simplify]: Extracting #3: cost 611 inf + 8 9.968 * * [simplify]: Extracting #4: cost 594 inf + 3298 9.998 * * [simplify]: Extracting #5: cost 312 inf + 91641 10.105 * * [simplify]: Extracting #6: cost 12 inf + 204171 10.196 * * [simplify]: Extracting #7: cost 0 inf + 208186 10.286 * * [simplify]: Extracting #8: cost 0 inf + 208146 10.379 * [simplify]: Simplified to (* (* (* (* (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x))) (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x)))) (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x)))) (* (* (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x))) (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x)))) (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x))))) (* (* (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x))) (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x)))) (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x))))) 10.379 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (cbrt (* (* (* (* (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x))) (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x)))) (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x)))) (* (* (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x))) (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x)))) (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x))))) (* (* (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x))) (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x)))) (/ 2 (/ (* (fma (exp x) (exp x) 1) 1) (exp x)))))))) 10.379 * * * * [progress]: [ 32 / 190 ] simplifiying candidate # 10.379 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) 10.380 * * [simplify]: iters left: 6 (16 enodes) 10.385 * * [simplify]: iters left: 5 (87 enodes) 10.409 * * [simplify]: iters left: 4 (331 enodes) 10.651 * * [simplify]: Extracting #0: cost 1 inf + 0 10.651 * * [simplify]: Extracting #1: cost 52 inf + 0 10.653 * * [simplify]: Extracting #2: cost 349 inf + 0 10.656 * * [simplify]: Extracting #3: cost 428 inf + 6 10.660 * * [simplify]: Extracting #4: cost 410 inf + 3079 10.680 * * [simplify]: Extracting #5: cost 199 inf + 69920 10.736 * * [simplify]: Extracting #6: cost 10 inf + 144014 10.797 * * [simplify]: Extracting #7: cost 0 inf + 147872 10.837 * * [simplify]: Extracting #8: cost 0 inf + 147791 10.898 * [simplify]: Simplified to (* (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) 10.898 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (cbrt (* (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))))) 10.898 * * * * [progress]: [ 33 / 190 ] simplifiying candidate # 10.899 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))) 10.899 * * [simplify]: iters left: 6 (16 enodes) 10.911 * * [simplify]: iters left: 5 (91 enodes) 10.942 * * [simplify]: iters left: 4 (327 enodes) 11.146 * * [simplify]: Extracting #0: cost 1 inf + 0 11.146 * * [simplify]: Extracting #1: cost 71 inf + 0 11.148 * * [simplify]: Extracting #2: cost 263 inf + 2 11.150 * * [simplify]: Extracting #3: cost 347 inf + 6 11.153 * * [simplify]: Extracting #4: cost 335 inf + 1731 11.161 * * [simplify]: Extracting #5: cost 169 inf + 52559 11.188 * * [simplify]: Extracting #6: cost 11 inf + 113758 11.246 * * [simplify]: Extracting #7: cost 0 inf + 118589 11.297 * * [simplify]: Extracting #8: cost 0 inf + 118509 11.325 * [simplify]: Simplified to (* (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) 11.325 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (cbrt (* (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))))) 11.325 * * * * [progress]: [ 34 / 190 ] simplifiying candidate # 11.326 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) 11.326 * * [simplify]: iters left: 6 (11 enodes) 11.329 * * [simplify]: iters left: 5 (52 enodes) 11.347 * * [simplify]: iters left: 4 (142 enodes) 11.402 * * [simplify]: iters left: 3 (375 enodes) 11.712 * * [simplify]: Extracting #0: cost 1 inf + 0 11.712 * * [simplify]: Extracting #1: cost 61 inf + 0 11.714 * * [simplify]: Extracting #2: cost 231 inf + 4 11.716 * * [simplify]: Extracting #3: cost 257 inf + 9 11.721 * * [simplify]: Extracting #4: cost 212 inf + 14033 11.760 * * [simplify]: Extracting #5: cost 30 inf + 90657 11.821 * * [simplify]: Extracting #6: cost 0 inf + 103302 11.863 * * [simplify]: Extracting #7: cost 0 inf + 103143 11.892 * * [simplify]: Extracting #8: cost 0 inf + 103103 11.931 * [simplify]: Simplified to (* (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) 11.931 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (cbrt (* (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))))) 11.931 * * * * [progress]: [ 35 / 190 ] simplifiying candidate # 11.931 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))) (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))) (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))) 11.932 * * [simplify]: iters left: 6 (16 enodes) 11.941 * * [simplify]: iters left: 5 (90 enodes) 11.964 * * [simplify]: iters left: 4 (314 enodes) 12.234 * * [simplify]: Extracting #0: cost 1 inf + 0 12.235 * * [simplify]: Extracting #1: cost 71 inf + 0 12.236 * * [simplify]: Extracting #2: cost 261 inf + 2 12.238 * * [simplify]: Extracting #3: cost 345 inf + 6 12.240 * * [simplify]: Extracting #4: cost 336 inf + 1203 12.254 * * [simplify]: Extracting #5: cost 167 inf + 53880 12.296 * * [simplify]: Extracting #6: cost 12 inf + 112972 12.328 * * [simplify]: Extracting #7: cost 0 inf + 117468 12.367 * * [simplify]: Extracting #8: cost 0 inf + 117467 12.402 * [simplify]: Simplified to (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))))) 12.402 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))))))) 12.402 * * * * [progress]: [ 36 / 190 ] simplifiying candidate # 12.402 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))) (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) 12.403 * * [simplify]: iters left: 6 (12 enodes) 12.409 * * [simplify]: iters left: 5 (57 enodes) 12.435 * * [simplify]: iters left: 4 (159 enodes) 12.503 * * [simplify]: iters left: 3 (410 enodes) 12.887 * * [simplify]: Extracting #0: cost 1 inf + 0 12.887 * * [simplify]: Extracting #1: cost 70 inf + 0 12.889 * * [simplify]: Extracting #2: cost 272 inf + 4 12.892 * * [simplify]: Extracting #3: cost 296 inf + 8 12.904 * * [simplify]: Extracting #4: cost 238 inf + 19621 12.936 * * [simplify]: Extracting #5: cost 34 inf + 110360 12.980 * * [simplify]: Extracting #6: cost 0 inf + 123472 13.015 * * [simplify]: Extracting #7: cost 0 inf + 122667 13.057 * * [simplify]: Extracting #8: cost 0 inf + 122266 13.101 * * [simplify]: Extracting #9: cost 0 inf + 122226 13.166 * [simplify]: Simplified to (* (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))))) (/ 2 (+ (exp x) (exp (- x))))) 13.166 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (cbrt (* (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))) (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))))) (/ 2 (+ (exp x) (exp (- x)))))))) 13.166 * * * * [progress]: [ 37 / 190 ] simplifiying candidate # 13.166 * * * * [progress]: [ 38 / 190 ] simplifiying candidate # 13.166 * * * * [progress]: [ 39 / 190 ] simplifiying candidate # 13.167 * * * * [progress]: [ 40 / 190 ] simplifiying candidate # 13.167 * [simplify]: Simplifying (* (* 2 2) 2) 13.167 * * [simplify]: iters left: 4 (3 enodes) 13.171 * * [simplify]: iters left: 3 (12 enodes) 13.175 * * [simplify]: Extracting #0: cost 1 inf + 0 13.175 * * [simplify]: Extracting #1: cost 0 inf + 1 13.175 * [simplify]: Simplified to 8 13.175 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (/ 8 (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))) 13.175 * [simplify]: Simplifying (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) 13.175 * * [simplify]: iters left: 6 (7 enodes) 13.179 * * [simplify]: iters left: 5 (37 enodes) 13.198 * * [simplify]: iters left: 4 (123 enodes) 13.257 * * [simplify]: iters left: 3 (325 enodes) 13.516 * * [simplify]: Extracting #0: cost 1 inf + 0 13.517 * * [simplify]: Extracting #1: cost 34 inf + 0 13.517 * * [simplify]: Extracting #2: cost 134 inf + 2 13.518 * * [simplify]: Extracting #3: cost 140 inf + 499 13.519 * * [simplify]: Extracting #4: cost 99 inf + 8851 13.525 * * [simplify]: Extracting #5: cost 24 inf + 29140 13.532 * * [simplify]: Extracting #6: cost 2 inf + 34670 13.540 * * [simplify]: Extracting #7: cost 0 inf + 34379 13.548 * [simplify]: Simplified to (* (/ (fma (exp x) (exp x) 1) (exp x)) (* (/ (fma (exp x) (exp x) 1) (exp x)) (/ (fma (exp x) (exp x) 1) (exp x)))) 13.548 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (/ 8 (* (/ (fma (exp x) (exp x) 1) (exp x)) (* (/ (fma (exp x) (exp x) 1) (exp x)) (/ (fma (exp x) (exp x) 1) (exp x))))))) 13.548 * * * * [progress]: [ 41 / 190 ] simplifiying candidate # 13.548 * [simplify]: Simplifying (* (* (/ 2 (+ (exp x) (exp (- x)))) 2) 2) 13.548 * * [simplify]: iters left: 6 (9 enodes) 13.551 * * [simplify]: iters left: 5 (36 enodes) 13.557 * * [simplify]: iters left: 4 (43 enodes) 13.567 * * [simplify]: iters left: 3 (45 enodes) 13.573 * * [simplify]: Extracting #0: cost 1 inf + 0 13.573 * * [simplify]: Extracting #1: cost 6 inf + 0 13.573 * * [simplify]: Extracting #2: cost 7 inf + 2 13.573 * * [simplify]: Extracting #3: cost 10 inf + 2 13.573 * * [simplify]: Extracting #4: cost 15 inf + 2 13.573 * * [simplify]: Extracting #5: cost 13 inf + 45 13.574 * * [simplify]: Extracting #6: cost 4 inf + 1416 13.574 * * [simplify]: Extracting #7: cost 0 inf + 2546 13.575 * [simplify]: Simplified to (* (/ 4 (+ (exp x) (exp (- x)))) 2) 13.575 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (/ (* (/ 4 (+ (exp x) (exp (- x)))) 2) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x))))))) 13.575 * [simplify]: Simplifying (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) 13.575 * * [simplify]: iters left: 6 (6 enodes) 13.576 * * [simplify]: iters left: 5 (27 enodes) 13.582 * * [simplify]: iters left: 4 (59 enodes) 13.593 * * [simplify]: iters left: 3 (97 enodes) 13.623 * * [simplify]: iters left: 2 (129 enodes) 13.653 * * [simplify]: iters left: 1 (188 enodes) 13.722 * * [simplify]: Extracting #0: cost 1 inf + 0 13.722 * * [simplify]: Extracting #1: cost 16 inf + 0 13.723 * * [simplify]: Extracting #2: cost 39 inf + 1 13.723 * * [simplify]: Extracting #3: cost 41 inf + 267 13.725 * * [simplify]: Extracting #4: cost 12 inf + 5423 13.729 * * [simplify]: Extracting #5: cost 0 inf + 7624 13.734 * * [simplify]: Extracting #6: cost 0 inf + 7595 13.739 * [simplify]: Simplified to (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) 13.739 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (/ (* (/ 4 (+ (exp x) (exp (- x)))) 2) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x))))))) 13.739 * * * * [progress]: [ 42 / 190 ] simplifiying candidate # 13.739 * [simplify]: Simplifying (* (* 2 (/ 2 (+ (exp x) (exp (- x))))) 2) 13.739 * * [simplify]: iters left: 6 (9 enodes) 13.745 * * [simplify]: iters left: 5 (35 enodes) 13.757 * * [simplify]: iters left: 4 (43 enodes) 13.770 * * [simplify]: iters left: 3 (45 enodes) 13.785 * * [simplify]: Extracting #0: cost 1 inf + 0 13.785 * * [simplify]: Extracting #1: cost 6 inf + 0 13.785 * * [simplify]: Extracting #2: cost 7 inf + 2 13.785 * * [simplify]: Extracting #3: cost 10 inf + 2 13.786 * * [simplify]: Extracting #4: cost 15 inf + 2 13.786 * * [simplify]: Extracting #5: cost 13 inf + 45 13.786 * * [simplify]: Extracting #6: cost 7 inf + 862 13.787 * * [simplify]: Extracting #7: cost 0 inf + 2546 13.787 * [simplify]: Simplified to (* (/ 4 (+ (exp x) (exp (- x)))) 2) 13.787 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (/ (* (/ 4 (+ (exp x) (exp (- x)))) 2) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x))))))) 13.788 * [simplify]: Simplifying (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) 13.788 * * [simplify]: iters left: 6 (6 enodes) 13.791 * * [simplify]: iters left: 5 (27 enodes) 13.801 * * [simplify]: iters left: 4 (59 enodes) 13.821 * * [simplify]: iters left: 3 (97 enodes) 13.850 * * [simplify]: iters left: 2 (129 enodes) 13.891 * * [simplify]: iters left: 1 (188 enodes) 13.940 * * [simplify]: Extracting #0: cost 1 inf + 0 13.940 * * [simplify]: Extracting #1: cost 16 inf + 0 13.940 * * [simplify]: Extracting #2: cost 39 inf + 1 13.941 * * [simplify]: Extracting #3: cost 41 inf + 267 13.942 * * [simplify]: Extracting #4: cost 12 inf + 5423 13.944 * * [simplify]: Extracting #5: cost 0 inf + 7624 13.947 * * [simplify]: Extracting #6: cost 0 inf + 7595 13.949 * [simplify]: Simplified to (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) 13.949 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (/ (* (/ 4 (+ (exp x) (exp (- x)))) 2) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x))))))) 13.949 * * * * [progress]: [ 43 / 190 ] simplifiying candidate # 13.949 * * * * [progress]: [ 44 / 190 ] simplifiying candidate # 13.949 * [simplify]: Simplifying (* (/ 2 (+ (exp x) (exp (- x)))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) 13.949 * * [simplify]: iters left: 6 (9 enodes) 13.952 * * [simplify]: iters left: 5 (33 enodes) 13.957 * * [simplify]: iters left: 4 (43 enodes) 13.964 * * [simplify]: iters left: 3 (47 enodes) 13.977 * * [simplify]: Extracting #0: cost 1 inf + 0 13.977 * * [simplify]: Extracting #1: cost 8 inf + 0 13.977 * * [simplify]: Extracting #2: cost 14 inf + 1 13.977 * * [simplify]: Extracting #3: cost 19 inf + 1 13.977 * * [simplify]: Extracting #4: cost 17 inf + 44 13.978 * * [simplify]: Extracting #5: cost 12 inf + 559 13.978 * * [simplify]: Extracting #6: cost 3 inf + 3085 13.979 * * [simplify]: Extracting #7: cost 0 inf + 4071 13.980 * [simplify]: Simplified to (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 13.980 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ 2 (+ (exp x) (exp (- x)))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))) 13.981 * [simplify]: Simplifying (* (/ 2 (+ (exp x) (exp (- x)))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) 13.981 * * [simplify]: iters left: 6 (9 enodes) 13.985 * * [simplify]: iters left: 5 (33 enodes) 13.999 * * [simplify]: iters left: 4 (43 enodes) 14.012 * * [simplify]: iters left: 3 (47 enodes) 14.025 * * [simplify]: Extracting #0: cost 1 inf + 0 14.025 * * [simplify]: Extracting #1: cost 8 inf + 0 14.025 * * [simplify]: Extracting #2: cost 14 inf + 1 14.025 * * [simplify]: Extracting #3: cost 19 inf + 1 14.025 * * [simplify]: Extracting #4: cost 17 inf + 44 14.025 * * [simplify]: Extracting #5: cost 12 inf + 559 14.026 * * [simplify]: Extracting #6: cost 3 inf + 3085 14.027 * * [simplify]: Extracting #7: cost 0 inf + 4071 14.028 * [simplify]: Simplified to (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 14.028 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))))) 14.029 * * * * [progress]: [ 45 / 190 ] simplifiying candidate # 14.029 * [simplify]: Simplifying (* (/ 2 (+ (exp x) (exp (- x)))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) 14.029 * * [simplify]: iters left: 6 (11 enodes) 14.035 * * [simplify]: iters left: 5 (41 enodes) 14.049 * * [simplify]: iters left: 4 (60 enodes) 14.068 * * [simplify]: iters left: 3 (83 enodes) 14.094 * * [simplify]: iters left: 2 (127 enodes) 14.135 * * [simplify]: iters left: 1 (188 enodes) 14.190 * * [simplify]: Extracting #0: cost 1 inf + 0 14.190 * * [simplify]: Extracting #1: cost 24 inf + 0 14.191 * * [simplify]: Extracting #2: cost 52 inf + 1 14.191 * * [simplify]: Extracting #3: cost 62 inf + 124 14.192 * * [simplify]: Extracting #4: cost 60 inf + 247 14.193 * * [simplify]: Extracting #5: cost 40 inf + 4387 14.197 * * [simplify]: Extracting #6: cost 7 inf + 15426 14.204 * * [simplify]: Extracting #7: cost 0 inf + 17860 14.210 * [simplify]: Simplified to (/ 2 (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 14.210 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (* (/ 2 (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) (* (/ 2 (+ (exp x) (exp (- x)))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 14.210 * [simplify]: Simplifying (* (/ 2 (+ (exp x) (exp (- x)))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) 14.211 * * [simplify]: iters left: 6 (11 enodes) 14.217 * * [simplify]: iters left: 5 (41 enodes) 14.232 * * [simplify]: iters left: 4 (60 enodes) 14.250 * * [simplify]: iters left: 3 (83 enodes) 14.270 * * [simplify]: iters left: 2 (127 enodes) 14.292 * * [simplify]: iters left: 1 (188 enodes) 14.320 * * [simplify]: Extracting #0: cost 1 inf + 0 14.320 * * [simplify]: Extracting #1: cost 24 inf + 0 14.320 * * [simplify]: Extracting #2: cost 52 inf + 1 14.321 * * [simplify]: Extracting #3: cost 62 inf + 124 14.321 * * [simplify]: Extracting #4: cost 60 inf + 247 14.322 * * [simplify]: Extracting #5: cost 40 inf + 4387 14.327 * * [simplify]: Extracting #6: cost 7 inf + 15426 14.332 * * [simplify]: Extracting #7: cost 0 inf + 17860 14.339 * [simplify]: Simplified to (/ 2 (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 14.339 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2) (+ (exp x) (exp (- x))))))))) 14.339 * * * * [progress]: [ 46 / 190 ] simplifiying candidate # 14.339 * [simplify]: Simplifying (cbrt (/ 2 (+ (exp x) (exp (- x))))) 14.340 * * [simplify]: iters left: 6 (8 enodes) 14.344 * * [simplify]: iters left: 5 (27 enodes) 14.351 * * [simplify]: iters left: 4 (31 enodes) 14.356 * * [simplify]: iters left: 3 (33 enodes) 14.361 * * [simplify]: Extracting #0: cost 1 inf + 0 14.361 * * [simplify]: Extracting #1: cost 3 inf + 0 14.361 * * [simplify]: Extracting #2: cost 6 inf + 0 14.361 * * [simplify]: Extracting #3: cost 8 inf + 1 14.362 * * [simplify]: Extracting #4: cost 13 inf + 1 14.362 * * [simplify]: Extracting #5: cost 11 inf + 44 14.362 * * [simplify]: Extracting #6: cost 5 inf + 670 14.362 * * [simplify]: Extracting #7: cost 1 inf + 1757 14.362 * * [simplify]: Extracting #8: cost 0 inf + 2099 14.362 * [simplify]: Simplified to (cbrt (/ 2 (+ (exp x) (exp (- x))))) 14.362 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))) 14.363 * * * * [progress]: [ 47 / 190 ] simplifiying candidate # 14.363 * [simplify]: Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x))))) 14.363 * * [simplify]: iters left: 6 (8 enodes) 14.365 * * [simplify]: iters left: 5 (27 enodes) 14.371 * * [simplify]: iters left: 4 (31 enodes) 14.376 * * [simplify]: iters left: 3 (33 enodes) 14.384 * * [simplify]: Extracting #0: cost 1 inf + 0 14.384 * * [simplify]: Extracting #1: cost 3 inf + 0 14.384 * * [simplify]: Extracting #2: cost 6 inf + 0 14.384 * * [simplify]: Extracting #3: cost 8 inf + 1 14.384 * * [simplify]: Extracting #4: cost 13 inf + 1 14.385 * * [simplify]: Extracting #5: cost 11 inf + 44 14.385 * * [simplify]: Extracting #6: cost 5 inf + 670 14.385 * * [simplify]: Extracting #7: cost 1 inf + 1717 14.386 * * [simplify]: Extracting #8: cost 0 inf + 2019 14.386 * [simplify]: Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x))))) 14.386 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) 14.386 * * * * [progress]: [ 48 / 190 ] simplifiying candidate # 14.387 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 14.387 * * [simplify]: iters left: 6 (9 enodes) 14.391 * * [simplify]: iters left: 5 (30 enodes) 14.401 * * [simplify]: iters left: 4 (34 enodes) 14.410 * * [simplify]: iters left: 3 (36 enodes) 14.416 * * [simplify]: Extracting #0: cost 1 inf + 0 14.416 * * [simplify]: Extracting #1: cost 4 inf + 0 14.416 * * [simplify]: Extracting #2: cost 8 inf + 0 14.416 * * [simplify]: Extracting #3: cost 10 inf + 1 14.416 * * [simplify]: Extracting #4: cost 13 inf + 163 14.416 * * [simplify]: Extracting #5: cost 8 inf + 459 14.416 * * [simplify]: Extracting #6: cost 4 inf + 1133 14.416 * * [simplify]: Extracting #7: cost 0 inf + 2499 14.416 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 14.417 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 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)))))))) 14.417 * * * * [progress]: [ 49 / 190 ] simplifiying candidate # 14.417 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 14.417 * * [simplify]: iters left: 6 (9 enodes) 14.419 * * [simplify]: iters left: 5 (30 enodes) 14.424 * * [simplify]: iters left: 4 (34 enodes) 14.430 * * [simplify]: iters left: 3 (36 enodes) 14.435 * * [simplify]: Extracting #0: cost 1 inf + 0 14.436 * * [simplify]: Extracting #1: cost 4 inf + 0 14.436 * * [simplify]: Extracting #2: cost 8 inf + 0 14.436 * * [simplify]: Extracting #3: cost 10 inf + 1 14.436 * * [simplify]: Extracting #4: cost 13 inf + 163 14.436 * * [simplify]: Extracting #5: cost 8 inf + 459 14.436 * * [simplify]: Extracting #6: cost 4 inf + 1093 14.436 * * [simplify]: Extracting #7: cost 0 inf + 2339 14.436 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 14.436 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))))) 14.437 * * * * [progress]: [ 50 / 190 ] simplifiying candidate # 14.437 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 14.437 * * [simplify]: iters left: 6 (8 enodes) 14.439 * * [simplify]: iters left: 5 (27 enodes) 14.443 * * [simplify]: iters left: 4 (31 enodes) 14.451 * * [simplify]: iters left: 3 (33 enodes) 14.461 * * [simplify]: Extracting #0: cost 1 inf + 0 14.461 * * [simplify]: Extracting #1: cost 4 inf + 0 14.461 * * [simplify]: Extracting #2: cost 9 inf + 0 14.461 * * [simplify]: Extracting #3: cost 13 inf + 1 14.461 * * [simplify]: Extracting #4: cost 8 inf + 307 14.461 * * [simplify]: Extracting #5: cost 1 inf + 1395 14.462 * * [simplify]: Extracting #6: cost 0 inf + 1737 14.462 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 14.462 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ (* (cbrt 2) (cbrt 2)) 1)) (/ (cbrt 2) (+ (exp x) (exp (- x))))))) 14.462 * * * * [progress]: [ 51 / 190 ] simplifiying candidate # 14.463 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 14.463 * * [simplify]: iters left: 6 (8 enodes) 14.467 * * [simplify]: iters left: 5 (27 enodes) 14.475 * * [simplify]: iters left: 4 (31 enodes) 14.482 * * [simplify]: iters left: 3 (33 enodes) 14.487 * * [simplify]: Extracting #0: cost 1 inf + 0 14.487 * * [simplify]: Extracting #1: cost 4 inf + 0 14.487 * * [simplify]: Extracting #2: cost 9 inf + 0 14.487 * * [simplify]: Extracting #3: cost 13 inf + 1 14.487 * * [simplify]: Extracting #4: cost 8 inf + 307 14.487 * * [simplify]: Extracting #5: cost 1 inf + 1395 14.488 * * [simplify]: Extracting #6: cost 0 inf + 1737 14.488 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 14.488 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ (* (cbrt 2) (cbrt 2)) 1)) (/ (cbrt 2) (+ (exp x) (exp (- x))))))) 14.488 * * * * [progress]: [ 52 / 190 ] simplifiying candidate # 14.488 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 14.488 * * [simplify]: iters left: 6 (9 enodes) 14.491 * * [simplify]: iters left: 5 (30 enodes) 14.495 * * [simplify]: iters left: 4 (34 enodes) 14.501 * * [simplify]: iters left: 3 (36 enodes) 14.506 * * [simplify]: Extracting #0: cost 1 inf + 0 14.507 * * [simplify]: Extracting #1: cost 4 inf + 0 14.507 * * [simplify]: Extracting #2: cost 8 inf + 0 14.507 * * [simplify]: Extracting #3: cost 10 inf + 1 14.507 * * [simplify]: Extracting #4: cost 13 inf + 83 14.507 * * [simplify]: Extracting #5: cost 8 inf + 379 14.507 * * [simplify]: Extracting #6: cost 4 inf + 1053 14.508 * * [simplify]: Extracting #7: cost 0 inf + 2339 14.508 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 14.508 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x)))))))) 14.508 * * * * [progress]: [ 53 / 190 ] simplifiying candidate # 14.509 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 14.509 * * [simplify]: iters left: 6 (9 enodes) 14.514 * * [simplify]: iters left: 5 (30 enodes) 14.523 * * [simplify]: iters left: 4 (34 enodes) 14.534 * * [simplify]: iters left: 3 (36 enodes) 14.545 * * [simplify]: Extracting #0: cost 1 inf + 0 14.545 * * [simplify]: Extracting #1: cost 4 inf + 0 14.545 * * [simplify]: Extracting #2: cost 8 inf + 0 14.545 * * [simplify]: Extracting #3: cost 10 inf + 1 14.545 * * [simplify]: Extracting #4: cost 13 inf + 83 14.545 * * [simplify]: Extracting #5: cost 8 inf + 379 14.546 * * [simplify]: Extracting #6: cost 4 inf + 1013 14.546 * * [simplify]: Extracting #7: cost 0 inf + 2179 14.547 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 14.547 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))) 14.547 * * * * [progress]: [ 54 / 190 ] simplifiying candidate # 14.547 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 14.547 * * [simplify]: iters left: 6 (8 enodes) 14.551 * * [simplify]: iters left: 5 (27 enodes) 14.560 * * [simplify]: iters left: 4 (31 enodes) 14.571 * * [simplify]: iters left: 3 (33 enodes) 14.581 * * [simplify]: Extracting #0: cost 1 inf + 0 14.581 * * [simplify]: Extracting #1: cost 4 inf + 0 14.581 * * [simplify]: Extracting #2: cost 9 inf + 0 14.581 * * [simplify]: Extracting #3: cost 13 inf + 1 14.581 * * [simplify]: Extracting #4: cost 8 inf + 267 14.582 * * [simplify]: Extracting #5: cost 1 inf + 1275 14.582 * * [simplify]: Extracting #6: cost 0 inf + 1577 14.583 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 14.583 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt 2) 1)) (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 14.583 * * * * [progress]: [ 55 / 190 ] simplifiying candidate # 14.583 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 14.583 * * [simplify]: iters left: 6 (8 enodes) 14.588 * * [simplify]: iters left: 5 (27 enodes) 14.596 * * [simplify]: iters left: 4 (31 enodes) 14.604 * * [simplify]: iters left: 3 (33 enodes) 14.612 * * [simplify]: Extracting #0: cost 1 inf + 0 14.612 * * [simplify]: Extracting #1: cost 4 inf + 0 14.612 * * [simplify]: Extracting #2: cost 9 inf + 0 14.612 * * [simplify]: Extracting #3: cost 13 inf + 1 14.612 * * [simplify]: Extracting #4: cost 8 inf + 267 14.612 * * [simplify]: Extracting #5: cost 1 inf + 1275 14.612 * * [simplify]: Extracting #6: cost 0 inf + 1577 14.612 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 14.612 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt 2) 1)) (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 14.613 * * * * [progress]: [ 56 / 190 ] simplifiying candidate # 14.613 * [simplify]: Simplifying (/ 2 (cbrt (+ (exp x) (exp (- x))))) 14.613 * * [simplify]: iters left: 6 (8 enodes) 14.615 * * [simplify]: iters left: 5 (27 enodes) 14.619 * * [simplify]: iters left: 4 (31 enodes) 14.624 * * [simplify]: iters left: 3 (33 enodes) 14.629 * * [simplify]: Extracting #0: cost 1 inf + 0 14.629 * * [simplify]: Extracting #1: cost 4 inf + 0 14.629 * * [simplify]: Extracting #2: cost 5 inf + 1 14.629 * * [simplify]: Extracting #3: cost 8 inf + 1 14.629 * * [simplify]: Extracting #4: cost 13 inf + 1 14.629 * * [simplify]: Extracting #5: cost 11 inf + 44 14.629 * * [simplify]: Extracting #6: cost 5 inf + 670 14.629 * * [simplify]: Extracting #7: cost 1 inf + 1835 14.629 * * [simplify]: Extracting #8: cost 0 inf + 2177 14.630 * [simplify]: Simplified to (/ 2 (cbrt (+ (exp x) (exp (- x))))) 14.630 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ 2 (cbrt (+ (exp x) (exp (- x)))))))) 14.630 * * * * [progress]: [ 57 / 190 ] simplifiying candidate # 14.630 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 14.630 * * [simplify]: iters left: 6 (8 enodes) 14.632 * * [simplify]: iters left: 5 (27 enodes) 14.636 * * [simplify]: iters left: 4 (31 enodes) 14.645 * * [simplify]: iters left: 3 (33 enodes) 14.655 * * [simplify]: Extracting #0: cost 1 inf + 0 14.655 * * [simplify]: Extracting #1: cost 4 inf + 0 14.655 * * [simplify]: Extracting #2: cost 5 inf + 1 14.655 * * [simplify]: Extracting #3: cost 8 inf + 1 14.655 * * [simplify]: Extracting #4: cost 13 inf + 1 14.655 * * [simplify]: Extracting #5: cost 11 inf + 44 14.655 * * [simplify]: Extracting #6: cost 5 inf + 670 14.656 * * [simplify]: Extracting #7: cost 1 inf + 1715 14.656 * * [simplify]: Extracting #8: cost 0 inf + 2017 14.656 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 14.656 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 1 (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) 14.657 * * * * [progress]: [ 58 / 190 ] simplifiying candidate # 14.657 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 14.657 * * [simplify]: iters left: 6 (7 enodes) 14.661 * * [simplify]: iters left: 5 (24 enodes) 14.669 * * [simplify]: iters left: 4 (28 enodes) 14.677 * * [simplify]: iters left: 3 (30 enodes) 14.686 * * [simplify]: Extracting #0: cost 1 inf + 0 14.687 * * [simplify]: Extracting #1: cost 4 inf + 0 14.687 * * [simplify]: Extracting #2: cost 6 inf + 1 14.687 * * [simplify]: Extracting #3: cost 11 inf + 1 14.687 * * [simplify]: Extracting #4: cost 9 inf + 44 14.687 * * [simplify]: Extracting #5: cost 3 inf + 670 14.687 * * [simplify]: Extracting #6: cost 1 inf + 1153 14.688 * * [simplify]: Extracting #7: cost 0 inf + 1415 14.688 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 14.688 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 1 1)) (/ 2 (+ (exp x) (exp (- x))))))) 14.688 * * * * [progress]: [ 59 / 190 ] simplifiying candidate # 14.689 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 14.689 * * [simplify]: iters left: 6 (7 enodes) 14.692 * * [simplify]: iters left: 5 (24 enodes) 14.700 * * [simplify]: iters left: 4 (28 enodes) 14.708 * * [simplify]: iters left: 3 (30 enodes) 14.717 * * [simplify]: Extracting #0: cost 1 inf + 0 14.717 * * [simplify]: Extracting #1: cost 4 inf + 0 14.717 * * [simplify]: Extracting #2: cost 6 inf + 1 14.717 * * [simplify]: Extracting #3: cost 11 inf + 1 14.717 * * [simplify]: Extracting #4: cost 9 inf + 44 14.718 * * [simplify]: Extracting #5: cost 3 inf + 670 14.718 * * [simplify]: Extracting #6: cost 1 inf + 1153 14.718 * * [simplify]: Extracting #7: cost 0 inf + 1415 14.719 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 14.719 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 1 1)) (/ 2 (+ (exp x) (exp (- x))))))) 14.719 * * * * [progress]: [ 60 / 190 ] simplifiying candidate # 14.719 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 14.719 * * [simplify]: iters left: 6 (7 enodes) 14.723 * * [simplify]: iters left: 5 (24 enodes) 14.731 * * [simplify]: iters left: 4 (28 enodes) 14.737 * * [simplify]: iters left: 3 (30 enodes) 14.743 * * [simplify]: Extracting #0: cost 1 inf + 0 14.743 * * [simplify]: Extracting #1: cost 4 inf + 0 14.743 * * [simplify]: Extracting #2: cost 6 inf + 1 14.743 * * [simplify]: Extracting #3: cost 11 inf + 1 14.743 * * [simplify]: Extracting #4: cost 9 inf + 44 14.743 * * [simplify]: Extracting #5: cost 3 inf + 670 14.743 * * [simplify]: Extracting #6: cost 1 inf + 1153 14.744 * * [simplify]: Extracting #7: cost 0 inf + 1415 14.744 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 14.744 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) 1) (/ 2 (+ (exp x) (exp (- x))))))) 14.744 * * * * [progress]: [ 61 / 190 ] simplifiying candidate # 14.744 * [simplify]: Simplifying (/ 1 (+ (exp x) (exp (- x)))) 14.744 * * [simplify]: iters left: 6 (7 enodes) 14.746 * * [simplify]: iters left: 5 (25 enodes) 14.750 * * [simplify]: iters left: 4 (27 enodes) 14.754 * * [simplify]: Extracting #0: cost 1 inf + 0 14.754 * * [simplify]: Extracting #1: cost 4 inf + 0 14.754 * * [simplify]: Extracting #2: cost 6 inf + 1 14.754 * * [simplify]: Extracting #3: cost 10 inf + 1 14.754 * * [simplify]: Extracting #4: cost 1 inf + 1373 14.755 * * [simplify]: Extracting #5: cost 0 inf + 1414 14.755 * [simplify]: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 14.755 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) 2) (/ 1 (+ (exp x) (exp (- x))))))) 14.755 * * * * [progress]: [ 62 / 190 ] simplifiying candidate # 14.755 * [simplify]: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 14.755 * * [simplify]: iters left: 6 (9 enodes) 14.758 * * [simplify]: iters left: 5 (45 enodes) 14.767 * * [simplify]: iters left: 4 (91 enodes) 14.780 * * [simplify]: iters left: 3 (136 enodes) 14.822 * * [simplify]: iters left: 2 (198 enodes) 14.890 * * [simplify]: iters left: 1 (278 enodes) 15.010 * * [simplify]: Extracting #0: cost 1 inf + 0 15.010 * * [simplify]: Extracting #1: cost 26 inf + 0 15.011 * * [simplify]: Extracting #2: cost 66 inf + 2 15.012 * * [simplify]: Extracting #3: cost 70 inf + 74 15.014 * * [simplify]: Extracting #4: cost 26 inf + 6374 15.019 * * [simplify]: Extracting #5: cost 0 inf + 11556 15.025 * [simplify]: Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 15.025 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))))) 15.025 * * * * [progress]: [ 63 / 190 ] simplifiying candidate # 15.025 * [simplify]: Simplifying (- (exp x) (exp (- x))) 15.025 * * [simplify]: iters left: 5 (5 enodes) 15.028 * * [simplify]: iters left: 4 (19 enodes) 15.034 * * [simplify]: iters left: 3 (29 enodes) 15.044 * * [simplify]: iters left: 2 (33 enodes) 15.053 * * [simplify]: Extracting #0: cost 1 inf + 0 15.053 * * [simplify]: Extracting #1: cost 5 inf + 0 15.053 * * [simplify]: Extracting #2: cost 12 inf + 0 15.053 * * [simplify]: Extracting #3: cost 10 inf + 3 15.053 * * [simplify]: Extracting #4: cost 3 inf + 561 15.054 * * [simplify]: Extracting #5: cost 0 inf + 977 15.054 * [simplify]: Simplified to (+ (/ -1 (exp x)) (exp x)) 15.054 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (+ (/ -1 (exp x)) (exp x))))) 15.054 * * * * [progress]: [ 64 / 190 ] simplifiying candidate # 15.055 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 15.055 * * [simplify]: iters left: 6 (7 enodes) 15.059 * * [simplify]: iters left: 5 (24 enodes) 15.066 * * [simplify]: iters left: 4 (28 enodes) 15.075 * * [simplify]: iters left: 3 (30 enodes) 15.085 * * [simplify]: Extracting #0: cost 1 inf + 0 15.085 * * [simplify]: Extracting #1: cost 4 inf + 0 15.085 * * [simplify]: Extracting #2: cost 6 inf + 1 15.085 * * [simplify]: Extracting #3: cost 11 inf + 1 15.085 * * [simplify]: Extracting #4: cost 9 inf + 44 15.085 * * [simplify]: Extracting #5: cost 3 inf + 670 15.085 * * [simplify]: Extracting #6: cost 1 inf + 1153 15.086 * * [simplify]: Extracting #7: cost 0 inf + 1415 15.086 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 15.086 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (* (/ 2 (+ (exp x) (exp (- x)))) (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))))) 15.086 * * * * [progress]: [ 65 / 190 ] simplifiying candidate # 15.087 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 15.087 * * [simplify]: iters left: 5 (5 enodes) 15.089 * * [simplify]: iters left: 4 (18 enodes) 15.092 * * [simplify]: iters left: 3 (22 enodes) 15.096 * * [simplify]: iters left: 2 (24 enodes) 15.102 * * [simplify]: Extracting #0: cost 1 inf + 0 15.102 * * [simplify]: Extracting #1: cost 4 inf + 0 15.102 * * [simplify]: Extracting #2: cost 9 inf + 0 15.102 * * [simplify]: Extracting #3: cost 8 inf + 2 15.102 * * [simplify]: Extracting #4: cost 0 inf + 890 15.102 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 15.102 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (/ (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) 2) (+ (exp x) (exp (- x)))))) 15.102 * * * * [progress]: [ 66 / 190 ] simplifiying candidate # 15.102 * [simplify]: Simplifying (* (* 2 2) (/ 2 (+ (exp x) (exp (- x))))) 15.103 * * [simplify]: iters left: 6 (9 enodes) 15.106 * * [simplify]: iters left: 5 (37 enodes) 15.111 * * [simplify]: iters left: 4 (47 enodes) 15.118 * * [simplify]: iters left: 3 (49 enodes) 15.127 * * [simplify]: Extracting #0: cost 1 inf + 0 15.128 * * [simplify]: Extracting #1: cost 8 inf + 0 15.128 * * [simplify]: Extracting #2: cost 10 inf + 3 15.128 * * [simplify]: Extracting #3: cost 15 inf + 3 15.128 * * [simplify]: Extracting #4: cost 11 inf + 228 15.128 * * [simplify]: Extracting #5: cost 2 inf + 1941 15.129 * * [simplify]: Extracting #6: cost 0 inf + 2465 15.130 * [simplify]: Simplified to (/ 8 (+ (exp x) (exp (- x)))) 15.130 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (/ (/ 8 (+ (exp x) (exp (- x)))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x))))))) 15.130 * * * * [progress]: [ 67 / 190 ] simplifiying candidate # 15.130 * [simplify]: Simplifying (* (* (/ 2 (+ (exp x) (exp (- x)))) 2) (/ 2 (+ (exp x) (exp (- x))))) 15.130 * * [simplify]: iters left: 6 (9 enodes) 15.133 * * [simplify]: iters left: 5 (37 enodes) 15.139 * * [simplify]: iters left: 4 (52 enodes) 15.147 * * [simplify]: iters left: 3 (67 enodes) 15.158 * * [simplify]: iters left: 2 (97 enodes) 15.180 * * [simplify]: iters left: 1 (137 enodes) 15.223 * * [simplify]: Extracting #0: cost 1 inf + 0 15.223 * * [simplify]: Extracting #1: cost 18 inf + 0 15.224 * * [simplify]: Extracting #2: cost 39 inf + 3 15.224 * * [simplify]: Extracting #3: cost 54 inf + 4 15.224 * * [simplify]: Extracting #4: cost 54 inf + 5 15.226 * * [simplify]: Extracting #5: cost 25 inf + 6029 15.230 * * [simplify]: Extracting #6: cost 2 inf + 12501 15.234 * * [simplify]: Extracting #7: cost 0 inf + 13065 15.239 * [simplify]: Simplified to (/ 8 (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x))))) 15.239 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (/ (/ 8 (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))) 15.239 * * * * [progress]: [ 68 / 190 ] simplifiying candidate # 15.239 * [simplify]: Simplifying (* (* 2 (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 15.240 * * [simplify]: iters left: 6 (9 enodes) 15.245 * * [simplify]: iters left: 5 (39 enodes) 15.258 * * [simplify]: iters left: 4 (55 enodes) 15.267 * * [simplify]: iters left: 3 (72 enodes) 15.279 * * [simplify]: iters left: 2 (110 enodes) 15.304 * * [simplify]: iters left: 1 (173 enodes) 15.353 * * [simplify]: Extracting #0: cost 1 inf + 0 15.353 * * [simplify]: Extracting #1: cost 16 inf + 0 15.354 * * [simplify]: Extracting #2: cost 39 inf + 3 15.354 * * [simplify]: Extracting #3: cost 53 inf + 4 15.354 * * [simplify]: Extracting #4: cost 57 inf + 5 15.356 * * [simplify]: Extracting #5: cost 26 inf + 5215 15.361 * * [simplify]: Extracting #6: cost 1 inf + 11508 15.365 * * [simplify]: Extracting #7: cost 0 inf + 11716 15.370 * [simplify]: Simplified to (/ (/ 8 (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) 15.370 * [simplify]: Simplified (2 1 1) to (λ (x) (cbrt (/ (/ (/ 8 (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))) 15.370 * * * * [progress]: [ 69 / 190 ] simplifiying candidate #real (real->posit16 (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))))))> 15.370 * * * * [progress]: [ 70 / 190 ] simplifiying candidate # 15.370 * * * * [progress]: [ 71 / 190 ] simplifiying candidate # 15.370 * * * * [progress]: [ 72 / 190 ] simplifiying candidate # 15.370 * * * * [progress]: [ 73 / 190 ] simplifiying candidate # 15.370 * * * * [progress]: [ 74 / 190 ] simplifiying candidate # 15.371 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 15.371 * * [simplify]: iters left: 6 (9 enodes) 15.376 * * [simplify]: iters left: 5 (32 enodes) 15.386 * * [simplify]: iters left: 4 (39 enodes) 15.399 * * [simplify]: iters left: 3 (41 enodes) 15.411 * * [simplify]: Extracting #0: cost 1 inf + 0 15.411 * * [simplify]: Extracting #1: cost 5 inf + 0 15.411 * * [simplify]: Extracting #2: cost 10 inf + 0 15.412 * * [simplify]: Extracting #3: cost 12 inf + 1 15.412 * * [simplify]: Extracting #4: cost 15 inf + 143 15.412 * * [simplify]: Extracting #5: cost 13 inf + 216 15.412 * * [simplify]: Extracting #6: cost 9 inf + 550 15.412 * * [simplify]: Extracting #7: cost 4 inf + 1655 15.413 * * [simplify]: Extracting #8: cost 0 inf + 3081 15.414 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 15.414 * [simplify]: Simplified (2 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (exp (- (log 2) (log (+ (exp x) (exp (- x))))))))) 15.414 * * * * [progress]: [ 75 / 190 ] simplifiying candidate # 15.414 * * * * [progress]: [ 76 / 190 ] simplifiying candidate # 15.414 * * * * [progress]: [ 77 / 190 ] simplifiying candidate # 15.414 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) 15.415 * * [simplify]: iters left: 6 (11 enodes) 15.421 * * [simplify]: iters left: 5 (58 enodes) 15.452 * * [simplify]: iters left: 4 (185 enodes) 15.541 * * [simplify]: Extracting #0: cost 1 inf + 0 15.541 * * [simplify]: Extracting #1: cost 36 inf + 0 15.542 * * [simplify]: Extracting #2: cost 103 inf + 3 15.543 * * [simplify]: Extracting #3: cost 161 inf + 5 15.544 * * [simplify]: Extracting #4: cost 158 inf + 781 15.546 * * [simplify]: Extracting #5: cost 133 inf + 4917 15.554 * * [simplify]: Extracting #6: cost 32 inf + 33079 15.561 * * [simplify]: Extracting #7: cost 0 inf + 41491 15.571 * * [simplify]: Extracting #8: cost 0 inf + 40906 15.578 * [simplify]: Simplified to (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) 15.578 * [simplify]: Simplified (2 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))))))) 15.578 * * * * [progress]: [ 78 / 190 ] simplifiying candidate # 15.578 * * * * [progress]: [ 79 / 190 ] simplifiying candidate # 15.578 * * * * [progress]: [ 80 / 190 ] simplifiying candidate # 15.578 * * * * [progress]: [ 81 / 190 ] simplifiying candidate # 15.579 * * * * [progress]: [ 82 / 190 ] simplifiying candidate # 15.579 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 15.579 * * [simplify]: iters left: 6 (11 enodes) 15.582 * * [simplify]: iters left: 5 (42 enodes) 15.593 * * [simplify]: iters left: 4 (61 enodes) 15.613 * * [simplify]: iters left: 3 (70 enodes) 15.632 * * [simplify]: iters left: 2 (73 enodes) 15.652 * * [simplify]: Extracting #0: cost 1 inf + 0 15.652 * * [simplify]: Extracting #1: cost 11 inf + 0 15.652 * * [simplify]: Extracting #2: cost 22 inf + 0 15.652 * * [simplify]: Extracting #3: cost 24 inf + 1 15.652 * * [simplify]: Extracting #4: cost 28 inf + 82 15.653 * * [simplify]: Extracting #5: cost 21 inf + 590 15.653 * * [simplify]: Extracting #6: cost 14 inf + 2138 15.655 * * [simplify]: Extracting #7: cost 2 inf + 7039 15.656 * * [simplify]: Extracting #8: cost 0 inf + 7963 15.658 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) 15.658 * [simplify]: Simplified (2 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 15.659 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 15.659 * * [simplify]: iters left: 6 (9 enodes) 15.663 * * [simplify]: iters left: 5 (30 enodes) 15.673 * * [simplify]: iters left: 4 (34 enodes) 15.683 * * [simplify]: iters left: 3 (36 enodes) 15.694 * * [simplify]: Extracting #0: cost 1 inf + 0 15.694 * * [simplify]: Extracting #1: cost 4 inf + 0 15.695 * * [simplify]: Extracting #2: cost 8 inf + 0 15.695 * * [simplify]: Extracting #3: cost 10 inf + 1 15.695 * * [simplify]: Extracting #4: cost 13 inf + 163 15.695 * * [simplify]: Extracting #5: cost 8 inf + 459 15.695 * * [simplify]: Extracting #6: cost 4 inf + 1133 15.696 * * [simplify]: Extracting #7: cost 0 inf + 2499 15.696 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 15.696 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 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))))))))) 15.697 * * * * [progress]: [ 83 / 190 ] simplifiying candidate # 15.697 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) 15.697 * * [simplify]: iters left: 6 (10 enodes) 15.702 * * [simplify]: iters left: 5 (35 enodes) 15.716 * * [simplify]: iters left: 4 (43 enodes) 15.730 * * [simplify]: iters left: 3 (48 enodes) 15.737 * * [simplify]: Extracting #0: cost 1 inf + 0 15.737 * * [simplify]: Extracting #1: cost 7 inf + 0 15.737 * * [simplify]: Extracting #2: cost 14 inf + 0 15.737 * * [simplify]: Extracting #3: cost 16 inf + 1 15.737 * * [simplify]: Extracting #4: cost 20 inf + 82 15.738 * * [simplify]: Extracting #5: cost 15 inf + 448 15.738 * * [simplify]: Extracting #6: cost 8 inf + 1295 15.738 * * [simplify]: Extracting #7: cost 1 inf + 3807 15.739 * * [simplify]: Extracting #8: cost 0 inf + 4189 15.739 * [simplify]: Simplified to (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) 15.739 * [simplify]: Simplified (2 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 15.739 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 15.739 * * [simplify]: iters left: 6 (9 enodes) 15.742 * * [simplify]: iters left: 5 (30 enodes) 15.746 * * [simplify]: iters left: 4 (34 enodes) 15.752 * * [simplify]: iters left: 3 (36 enodes) 15.758 * * [simplify]: Extracting #0: cost 1 inf + 0 15.758 * * [simplify]: Extracting #1: cost 4 inf + 0 15.758 * * [simplify]: Extracting #2: cost 8 inf + 0 15.758 * * [simplify]: Extracting #3: cost 10 inf + 1 15.758 * * [simplify]: Extracting #4: cost 13 inf + 163 15.758 * * [simplify]: Extracting #5: cost 8 inf + 459 15.758 * * [simplify]: Extracting #6: cost 4 inf + 1093 15.759 * * [simplify]: Extracting #7: cost 0 inf + 2339 15.759 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 15.759 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 15.760 * * * * [progress]: [ 84 / 190 ] simplifiying candidate # 15.760 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 15.760 * * [simplify]: iters left: 5 (5 enodes) 15.764 * * [simplify]: iters left: 4 (17 enodes) 15.770 * * [simplify]: iters left: 3 (27 enodes) 15.775 * * [simplify]: iters left: 2 (28 enodes) 15.779 * * [simplify]: Extracting #0: cost 1 inf + 0 15.779 * * [simplify]: Extracting #1: cost 5 inf + 0 15.779 * * [simplify]: Extracting #2: cost 7 inf + 1 15.779 * * [simplify]: Extracting #3: cost 6 inf + 2 15.779 * * [simplify]: Extracting #4: cost 1 inf + 528 15.779 * * [simplify]: Extracting #5: cost 0 inf + 650 15.779 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 15.779 * [simplify]: Simplified (2 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 15.780 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 15.780 * * [simplify]: iters left: 6 (8 enodes) 15.782 * * [simplify]: iters left: 5 (27 enodes) 15.787 * * [simplify]: iters left: 4 (31 enodes) 15.792 * * [simplify]: iters left: 3 (33 enodes) 15.798 * * [simplify]: Extracting #0: cost 1 inf + 0 15.798 * * [simplify]: Extracting #1: cost 4 inf + 0 15.798 * * [simplify]: Extracting #2: cost 9 inf + 0 15.798 * * [simplify]: Extracting #3: cost 13 inf + 1 15.798 * * [simplify]: Extracting #4: cost 8 inf + 307 15.798 * * [simplify]: Extracting #5: cost 1 inf + 1395 15.798 * * [simplify]: Extracting #6: cost 0 inf + 1737 15.799 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 15.799 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 15.799 * * * * [progress]: [ 85 / 190 ] simplifiying candidate # 15.799 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 15.799 * * [simplify]: iters left: 5 (5 enodes) 15.801 * * [simplify]: iters left: 4 (17 enodes) 15.805 * * [simplify]: iters left: 3 (27 enodes) 15.811 * * [simplify]: iters left: 2 (28 enodes) 15.815 * * [simplify]: Extracting #0: cost 1 inf + 0 15.815 * * [simplify]: Extracting #1: cost 5 inf + 0 15.815 * * [simplify]: Extracting #2: cost 7 inf + 1 15.815 * * [simplify]: Extracting #3: cost 6 inf + 2 15.815 * * [simplify]: Extracting #4: cost 1 inf + 528 15.815 * * [simplify]: Extracting #5: cost 0 inf + 650 15.815 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 15.816 * [simplify]: Simplified (2 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 15.816 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 15.816 * * [simplify]: iters left: 6 (8 enodes) 15.818 * * [simplify]: iters left: 5 (27 enodes) 15.824 * * [simplify]: iters left: 4 (31 enodes) 15.832 * * [simplify]: iters left: 3 (33 enodes) 15.837 * * [simplify]: Extracting #0: cost 1 inf + 0 15.837 * * [simplify]: Extracting #1: cost 4 inf + 0 15.837 * * [simplify]: Extracting #2: cost 9 inf + 0 15.837 * * [simplify]: Extracting #3: cost 13 inf + 1 15.837 * * [simplify]: Extracting #4: cost 8 inf + 307 15.837 * * [simplify]: Extracting #5: cost 1 inf + 1395 15.838 * * [simplify]: Extracting #6: cost 0 inf + 1737 15.838 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 15.838 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 15.838 * * * * [progress]: [ 86 / 190 ] simplifiying candidate # 15.838 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 15.838 * * [simplify]: iters left: 6 (10 enodes) 15.841 * * [simplify]: iters left: 5 (35 enodes) 15.846 * * [simplify]: iters left: 4 (41 enodes) 15.853 * * [simplify]: iters left: 3 (43 enodes) 15.859 * * [simplify]: Extracting #0: cost 1 inf + 0 15.859 * * [simplify]: Extracting #1: cost 6 inf + 0 15.859 * * [simplify]: Extracting #2: cost 12 inf + 0 15.859 * * [simplify]: Extracting #3: cost 14 inf + 1 15.859 * * [simplify]: Extracting #4: cost 18 inf + 42 15.860 * * [simplify]: Extracting #5: cost 12 inf + 419 15.860 * * [simplify]: Extracting #6: cost 7 inf + 1274 15.860 * * [simplify]: Extracting #7: cost 0 inf + 3865 15.861 * [simplify]: Simplified to (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 15.861 * [simplify]: Simplified (2 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 15.861 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 15.861 * * [simplify]: iters left: 6 (9 enodes) 15.863 * * [simplify]: iters left: 5 (30 enodes) 15.871 * * [simplify]: iters left: 4 (34 enodes) 15.881 * * [simplify]: iters left: 3 (36 enodes) 15.889 * * [simplify]: Extracting #0: cost 1 inf + 0 15.889 * * [simplify]: Extracting #1: cost 4 inf + 0 15.889 * * [simplify]: Extracting #2: cost 8 inf + 0 15.889 * * [simplify]: Extracting #3: cost 10 inf + 1 15.889 * * [simplify]: Extracting #4: cost 13 inf + 83 15.889 * * [simplify]: Extracting #5: cost 8 inf + 379 15.889 * * [simplify]: Extracting #6: cost 4 inf + 1053 15.890 * * [simplify]: Extracting #7: cost 0 inf + 2339 15.890 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 15.890 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 15.890 * * * * [progress]: [ 87 / 190 ] simplifiying candidate # 15.890 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 15.890 * * [simplify]: iters left: 6 (9 enodes) 15.893 * * [simplify]: iters left: 5 (30 enodes) 15.897 * * [simplify]: iters left: 4 (34 enodes) 15.903 * * [simplify]: iters left: 3 (36 enodes) 15.910 * * [simplify]: Extracting #0: cost 1 inf + 0 15.910 * * [simplify]: Extracting #1: cost 4 inf + 0 15.910 * * [simplify]: Extracting #2: cost 8 inf + 0 15.910 * * [simplify]: Extracting #3: cost 10 inf + 1 15.910 * * [simplify]: Extracting #4: cost 13 inf + 83 15.910 * * [simplify]: Extracting #5: cost 8 inf + 379 15.910 * * [simplify]: Extracting #6: cost 4 inf + 1013 15.911 * * [simplify]: Extracting #7: cost 0 inf + 2179 15.911 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 15.911 * [simplify]: Simplified (2 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 15.911 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 15.911 * * [simplify]: iters left: 6 (9 enodes) 15.914 * * [simplify]: iters left: 5 (30 enodes) 15.919 * * [simplify]: iters left: 4 (34 enodes) 15.924 * * [simplify]: iters left: 3 (36 enodes) 15.930 * * [simplify]: Extracting #0: cost 1 inf + 0 15.930 * * [simplify]: Extracting #1: cost 4 inf + 0 15.930 * * [simplify]: Extracting #2: cost 8 inf + 0 15.930 * * [simplify]: Extracting #3: cost 10 inf + 1 15.930 * * [simplify]: Extracting #4: cost 13 inf + 83 15.930 * * [simplify]: Extracting #5: cost 8 inf + 379 15.930 * * [simplify]: Extracting #6: cost 4 inf + 1013 15.931 * * [simplify]: Extracting #7: cost 0 inf + 2179 15.931 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 15.931 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 15.931 * * * * [progress]: [ 88 / 190 ] simplifiying candidate # 15.931 * [simplify]: Simplifying (/ (sqrt 2) 1) 15.931 * * [simplify]: iters left: 3 (4 enodes) 15.933 * * [simplify]: iters left: 2 (12 enodes) 15.935 * * [simplify]: iters left: 1 (14 enodes) 15.938 * * [simplify]: Extracting #0: cost 1 inf + 0 15.938 * * [simplify]: Extracting #1: cost 4 inf + 0 15.938 * * [simplify]: Extracting #2: cost 0 inf + 84 15.938 * [simplify]: Simplified to (sqrt 2) 15.938 * [simplify]: Simplified (2 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 15.939 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 15.939 * * [simplify]: iters left: 6 (8 enodes) 15.941 * * [simplify]: iters left: 5 (27 enodes) 15.949 * * [simplify]: iters left: 4 (31 enodes) 15.958 * * [simplify]: iters left: 3 (33 enodes) 15.963 * * [simplify]: Extracting #0: cost 1 inf + 0 15.964 * * [simplify]: Extracting #1: cost 4 inf + 0 15.964 * * [simplify]: Extracting #2: cost 9 inf + 0 15.964 * * [simplify]: Extracting #3: cost 13 inf + 1 15.964 * * [simplify]: Extracting #4: cost 8 inf + 267 15.964 * * [simplify]: Extracting #5: cost 1 inf + 1275 15.964 * * [simplify]: Extracting #6: cost 0 inf + 1577 15.964 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 15.964 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 15.964 * * * * [progress]: [ 89 / 190 ] simplifiying candidate # 15.965 * [simplify]: Simplifying (/ (sqrt 2) 1) 15.965 * * [simplify]: iters left: 3 (4 enodes) 15.966 * * [simplify]: iters left: 2 (12 enodes) 15.969 * * [simplify]: iters left: 1 (14 enodes) 15.971 * * [simplify]: Extracting #0: cost 1 inf + 0 15.971 * * [simplify]: Extracting #1: cost 4 inf + 0 15.971 * * [simplify]: Extracting #2: cost 0 inf + 84 15.971 * [simplify]: Simplified to (sqrt 2) 15.972 * [simplify]: Simplified (2 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 15.972 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 15.972 * * [simplify]: iters left: 6 (8 enodes) 15.974 * * [simplify]: iters left: 5 (27 enodes) 15.979 * * [simplify]: iters left: 4 (31 enodes) 15.984 * * [simplify]: iters left: 3 (33 enodes) 15.993 * * [simplify]: Extracting #0: cost 1 inf + 0 15.993 * * [simplify]: Extracting #1: cost 4 inf + 0 15.993 * * [simplify]: Extracting #2: cost 9 inf + 0 15.993 * * [simplify]: Extracting #3: cost 13 inf + 1 15.993 * * [simplify]: Extracting #4: cost 8 inf + 267 15.993 * * [simplify]: Extracting #5: cost 1 inf + 1275 15.994 * * [simplify]: Extracting #6: cost 0 inf + 1577 15.994 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 15.994 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 15.994 * * * * [progress]: [ 90 / 190 ] simplifiying candidate # 15.995 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 15.995 * * [simplify]: iters left: 6 (9 enodes) 15.999 * * [simplify]: iters left: 5 (33 enodes) 16.008 * * [simplify]: iters left: 4 (37 enodes) 16.013 * * [simplify]: Extracting #0: cost 1 inf + 0 16.013 * * [simplify]: Extracting #1: cost 6 inf + 0 16.013 * * [simplify]: Extracting #2: cost 9 inf + 1 16.013 * * [simplify]: Extracting #3: cost 12 inf + 1 16.013 * * [simplify]: Extracting #4: cost 16 inf + 1 16.013 * * [simplify]: Extracting #5: cost 15 inf + 43 16.014 * * [simplify]: Extracting #6: cost 8 inf + 890 16.014 * * [simplify]: Extracting #7: cost 2 inf + 2858 16.014 * * [simplify]: Extracting #8: cost 0 inf + 3622 16.015 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 16.015 * [simplify]: Simplified (2 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))))) 16.015 * [simplify]: Simplifying (/ 2 (cbrt (+ (exp x) (exp (- x))))) 16.015 * * [simplify]: iters left: 6 (8 enodes) 16.017 * * [simplify]: iters left: 5 (27 enodes) 16.021 * * [simplify]: iters left: 4 (31 enodes) 16.026 * * [simplify]: iters left: 3 (33 enodes) 16.032 * * [simplify]: Extracting #0: cost 1 inf + 0 16.032 * * [simplify]: Extracting #1: cost 4 inf + 0 16.032 * * [simplify]: Extracting #2: cost 5 inf + 1 16.032 * * [simplify]: Extracting #3: cost 8 inf + 1 16.032 * * [simplify]: Extracting #4: cost 13 inf + 1 16.032 * * [simplify]: Extracting #5: cost 11 inf + 44 16.033 * * [simplify]: Extracting #6: cost 5 inf + 670 16.033 * * [simplify]: Extracting #7: cost 1 inf + 1835 16.034 * * [simplify]: Extracting #8: cost 0 inf + 2177 16.034 * [simplify]: Simplified to (/ 2 (cbrt (+ (exp x) (exp (- x))))) 16.034 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))))) 16.034 * * * * [progress]: [ 91 / 190 ] simplifiying candidate # 16.035 * [simplify]: Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x))))) 16.035 * * [simplify]: iters left: 6 (8 enodes) 16.039 * * [simplify]: iters left: 5 (28 enodes) 16.046 * * [simplify]: iters left: 4 (30 enodes) 16.051 * * [simplify]: Extracting #0: cost 1 inf + 0 16.051 * * [simplify]: Extracting #1: cost 4 inf + 0 16.051 * * [simplify]: Extracting #2: cost 5 inf + 1 16.051 * * [simplify]: Extracting #3: cost 8 inf + 1 16.051 * * [simplify]: Extracting #4: cost 12 inf + 1 16.051 * * [simplify]: Extracting #5: cost 11 inf + 43 16.051 * * [simplify]: Extracting #6: cost 6 inf + 558 16.051 * * [simplify]: Extracting #7: cost 2 inf + 1453 16.051 * * [simplify]: Extracting #8: cost 0 inf + 2016 16.052 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 16.052 * [simplify]: Simplified (2 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 16.052 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 16.052 * * [simplify]: iters left: 6 (8 enodes) 16.054 * * [simplify]: iters left: 5 (27 enodes) 16.058 * * [simplify]: iters left: 4 (31 enodes) 16.063 * * [simplify]: iters left: 3 (33 enodes) 16.069 * * [simplify]: Extracting #0: cost 1 inf + 0 16.069 * * [simplify]: Extracting #1: cost 4 inf + 0 16.069 * * [simplify]: Extracting #2: cost 5 inf + 1 16.069 * * [simplify]: Extracting #3: cost 8 inf + 1 16.069 * * [simplify]: Extracting #4: cost 13 inf + 1 16.069 * * [simplify]: Extracting #5: cost 11 inf + 44 16.069 * * [simplify]: Extracting #6: cost 5 inf + 670 16.069 * * [simplify]: Extracting #7: cost 1 inf + 1715 16.069 * * [simplify]: Extracting #8: cost 0 inf + 2017 16.070 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 16.070 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 16.070 * * * * [progress]: [ 92 / 190 ] simplifiying candidate # 16.070 * [simplify]: Simplifying (/ 1 1) 16.070 * * [simplify]: iters left: 2 (2 enodes) 16.071 * * [simplify]: iters left: 1 (6 enodes) 16.072 * * [simplify]: Extracting #0: cost 1 inf + 0 16.072 * * [simplify]: Extracting #1: cost 0 inf + 1 16.072 * [simplify]: Simplified to 1 16.072 * [simplify]: Simplified (2 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 16.072 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 16.072 * * [simplify]: iters left: 6 (7 enodes) 16.074 * * [simplify]: iters left: 5 (24 enodes) 16.078 * * [simplify]: iters left: 4 (28 enodes) 16.087 * * [simplify]: iters left: 3 (30 enodes) 16.095 * * [simplify]: Extracting #0: cost 1 inf + 0 16.095 * * [simplify]: Extracting #1: cost 4 inf + 0 16.095 * * [simplify]: Extracting #2: cost 6 inf + 1 16.095 * * [simplify]: Extracting #3: cost 11 inf + 1 16.095 * * [simplify]: Extracting #4: cost 9 inf + 44 16.096 * * [simplify]: Extracting #5: cost 3 inf + 670 16.096 * * [simplify]: Extracting #6: cost 1 inf + 1153 16.096 * * [simplify]: Extracting #7: cost 0 inf + 1415 16.096 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 16.096 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 16.096 * * * * [progress]: [ 93 / 190 ] simplifiying candidate # 16.096 * [simplify]: Simplifying (/ 1 1) 16.096 * * [simplify]: iters left: 2 (2 enodes) 16.097 * * [simplify]: iters left: 1 (6 enodes) 16.098 * * [simplify]: Extracting #0: cost 1 inf + 0 16.098 * * [simplify]: Extracting #1: cost 0 inf + 1 16.098 * [simplify]: Simplified to 1 16.098 * [simplify]: Simplified (2 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 16.099 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 16.099 * * [simplify]: iters left: 6 (7 enodes) 16.100 * * [simplify]: iters left: 5 (24 enodes) 16.106 * * [simplify]: iters left: 4 (28 enodes) 16.110 * * [simplify]: iters left: 3 (30 enodes) 16.115 * * [simplify]: Extracting #0: cost 1 inf + 0 16.115 * * [simplify]: Extracting #1: cost 4 inf + 0 16.115 * * [simplify]: Extracting #2: cost 6 inf + 1 16.115 * * [simplify]: Extracting #3: cost 11 inf + 1 16.115 * * [simplify]: Extracting #4: cost 9 inf + 44 16.115 * * [simplify]: Extracting #5: cost 3 inf + 670 16.115 * * [simplify]: Extracting #6: cost 1 inf + 1153 16.115 * * [simplify]: Extracting #7: cost 0 inf + 1415 16.116 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 16.116 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 16.116 * * * * [progress]: [ 94 / 190 ] simplifiying candidate # 16.116 * * * * [progress]: [ 95 / 190 ] simplifiying candidate # 16.116 * * * * [progress]: [ 96 / 190 ] simplifiying candidate # 16.116 * * * * [progress]: [ 97 / 190 ] simplifiying candidate # 16.116 * [simplify]: Simplifying (cbrt (+ (exp x) (exp (- x)))) 16.116 * * [simplify]: iters left: 6 (6 enodes) 16.117 * * [simplify]: iters left: 5 (21 enodes) 16.120 * * [simplify]: iters left: 4 (25 enodes) 16.124 * * [simplify]: iters left: 3 (27 enodes) 16.128 * * [simplify]: Extracting #0: cost 1 inf + 0 16.128 * * [simplify]: Extracting #1: cost 3 inf + 0 16.128 * * [simplify]: Extracting #2: cost 6 inf + 0 16.128 * * [simplify]: Extracting #3: cost 11 inf + 0 16.128 * * [simplify]: Extracting #4: cost 9 inf + 43 16.128 * * [simplify]: Extracting #5: cost 0 inf + 1492 16.128 * [simplify]: Simplified to (cbrt (+ (exp x) (exp (- x)))) 16.128 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))))) 16.128 * * * * [progress]: [ 98 / 190 ] simplifiying candidate # 16.129 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 16.129 * * [simplify]: iters left: 6 (6 enodes) 16.131 * * [simplify]: iters left: 5 (21 enodes) 16.137 * * [simplify]: iters left: 4 (25 enodes) 16.144 * * [simplify]: iters left: 3 (27 enodes) 16.152 * * [simplify]: Extracting #0: cost 1 inf + 0 16.152 * * [simplify]: Extracting #1: cost 3 inf + 0 16.152 * * [simplify]: Extracting #2: cost 6 inf + 0 16.152 * * [simplify]: Extracting #3: cost 11 inf + 0 16.153 * * [simplify]: Extracting #4: cost 9 inf + 43 16.153 * * [simplify]: Extracting #5: cost 0 inf + 1412 16.153 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 16.153 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))) 16.153 * * * * [progress]: [ 99 / 190 ] simplifiying candidate # 16.154 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 16.154 * * [simplify]: iters left: 5 (5 enodes) 16.156 * * [simplify]: iters left: 4 (18 enodes) 16.162 * * [simplify]: iters left: 3 (22 enodes) 16.168 * * [simplify]: iters left: 2 (24 enodes) 16.175 * * [simplify]: Extracting #0: cost 1 inf + 0 16.175 * * [simplify]: Extracting #1: cost 4 inf + 0 16.175 * * [simplify]: Extracting #2: cost 9 inf + 0 16.175 * * [simplify]: Extracting #3: cost 8 inf + 2 16.175 * * [simplify]: Extracting #4: cost 0 inf + 890 16.176 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 16.176 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ (/ 2 1) (+ (exp x) (exp (- x))))))) 16.176 * * * * [progress]: [ 100 / 190 ] simplifiying candidate # 16.176 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 16.176 * * [simplify]: iters left: 5 (5 enodes) 16.178 * * [simplify]: iters left: 4 (18 enodes) 16.185 * * [simplify]: iters left: 3 (22 enodes) 16.192 * * [simplify]: iters left: 2 (24 enodes) 16.199 * * [simplify]: Extracting #0: cost 1 inf + 0 16.199 * * [simplify]: Extracting #1: cost 4 inf + 0 16.199 * * [simplify]: Extracting #2: cost 9 inf + 0 16.199 * * [simplify]: Extracting #3: cost 8 inf + 2 16.199 * * [simplify]: Extracting #4: cost 0 inf + 890 16.199 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 16.199 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ (/ 2 1) (+ (exp x) (exp (- x))))))) 16.200 * * * * [progress]: [ 101 / 190 ] simplifiying candidate # 16.200 * [simplify]: Simplifying (* (cbrt 2) (cbrt 2)) 16.200 * * [simplify]: iters left: 3 (3 enodes) 16.202 * * [simplify]: iters left: 2 (9 enodes) 16.206 * * [simplify]: Extracting #0: cost 1 inf + 0 16.206 * * [simplify]: Extracting #1: cost 3 inf + 0 16.206 * * [simplify]: Extracting #2: cost 5 inf + 0 16.206 * * [simplify]: Extracting #3: cost 4 inf + 1 16.206 * * [simplify]: Extracting #4: cost 0 inf + 405 16.206 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 16.206 * [simplify]: Simplified (2 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp x) (exp (- x))) (cbrt 2)))))) 16.206 * * * * [progress]: [ 102 / 190 ] simplifiying candidate # 16.206 * [simplify]: Simplifying (sqrt 2) 16.207 * * [simplify]: iters left: 1 (2 enodes) 16.208 * * [simplify]: Extracting #0: cost 1 inf + 0 16.208 * * [simplify]: Extracting #1: cost 3 inf + 0 16.208 * * [simplify]: Extracting #2: cost 2 inf + 1 16.208 * * [simplify]: Extracting #3: cost 0 inf + 83 16.208 * [simplify]: Simplified to (sqrt 2) 16.208 * [simplify]: Simplified (2 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt 2) (/ (+ (exp x) (exp (- x))) (sqrt 2)))))) 16.209 * * * * [progress]: [ 103 / 190 ] simplifiying candidate # 16.209 * * * * [progress]: [ 104 / 190 ] simplifiying candidate # 16.209 * [simplify]: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 16.209 * * [simplify]: iters left: 6 (9 enodes) 16.214 * * [simplify]: iters left: 5 (45 enodes) 16.232 * * [simplify]: iters left: 4 (91 enodes) 16.262 * * [simplify]: iters left: 3 (136 enodes) 16.311 * * [simplify]: iters left: 2 (198 enodes) 16.377 * * [simplify]: iters left: 1 (278 enodes) 16.472 * * [simplify]: Extracting #0: cost 1 inf + 0 16.472 * * [simplify]: Extracting #1: cost 26 inf + 0 16.472 * * [simplify]: Extracting #2: cost 66 inf + 2 16.475 * * [simplify]: Extracting #3: cost 70 inf + 74 16.478 * * [simplify]: Extracting #4: cost 26 inf + 6374 16.483 * * [simplify]: Extracting #5: cost 0 inf + 11556 16.488 * [simplify]: Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 16.488 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))))) 16.489 * * * * [progress]: [ 105 / 190 ] simplifiying candidate # 16.489 * [simplify]: Simplifying (- (exp x) (exp (- x))) 16.489 * * [simplify]: iters left: 5 (5 enodes) 16.492 * * [simplify]: iters left: 4 (19 enodes) 16.498 * * [simplify]: iters left: 3 (29 enodes) 16.502 * * [simplify]: iters left: 2 (33 enodes) 16.507 * * [simplify]: Extracting #0: cost 1 inf + 0 16.507 * * [simplify]: Extracting #1: cost 5 inf + 0 16.508 * * [simplify]: Extracting #2: cost 12 inf + 0 16.508 * * [simplify]: Extracting #3: cost 10 inf + 3 16.508 * * [simplify]: Extracting #4: cost 3 inf + 561 16.508 * * [simplify]: Extracting #5: cost 0 inf + 977 16.508 * [simplify]: Simplified to (+ (/ -1 (exp x)) (exp x)) 16.508 * [simplify]: Simplified (2 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))))) 16.508 * * * * [progress]: [ 106 / 190 ] simplifiying candidate #real (real->posit16 (/ 2 (+ (exp x) (exp (- x)))))))))> 16.508 * * * * [progress]: [ 107 / 190 ] simplifiying candidate # 16.508 * * * * [progress]: [ 108 / 190 ] simplifiying candidate # 16.508 * * * * [progress]: [ 109 / 190 ] simplifiying candidate # 16.508 * * * * [progress]: [ 110 / 190 ] simplifiying candidate # 16.509 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 16.509 * * [simplify]: iters left: 6 (9 enodes) 16.512 * * [simplify]: iters left: 5 (32 enodes) 16.521 * * [simplify]: iters left: 4 (39 enodes) 16.534 * * [simplify]: iters left: 3 (41 enodes) 16.546 * * [simplify]: Extracting #0: cost 1 inf + 0 16.546 * * [simplify]: Extracting #1: cost 5 inf + 0 16.546 * * [simplify]: Extracting #2: cost 10 inf + 0 16.547 * * [simplify]: Extracting #3: cost 12 inf + 1 16.547 * * [simplify]: Extracting #4: cost 15 inf + 143 16.547 * * [simplify]: Extracting #5: cost 13 inf + 216 16.547 * * [simplify]: Extracting #6: cost 9 inf + 550 16.547 * * [simplify]: Extracting #7: cost 4 inf + 1655 16.548 * * [simplify]: Extracting #8: cost 0 inf + 3081 16.549 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 16.549 * [simplify]: Simplified (2 1 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (exp (- (log 2) (log (+ (exp x) (exp (- x))))))) (/ 2 (+ (exp x) (exp (- x))))))) 16.549 * * * * [progress]: [ 111 / 190 ] simplifiying candidate # 16.549 * * * * [progress]: [ 112 / 190 ] simplifiying candidate # 16.549 * * * * [progress]: [ 113 / 190 ] simplifiying candidate # 16.550 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) 16.550 * * [simplify]: iters left: 6 (11 enodes) 16.556 * * [simplify]: iters left: 5 (58 enodes) 16.570 * * [simplify]: iters left: 4 (185 enodes) 16.642 * * [simplify]: Extracting #0: cost 1 inf + 0 16.642 * * [simplify]: Extracting #1: cost 36 inf + 0 16.642 * * [simplify]: Extracting #2: cost 103 inf + 3 16.642 * * [simplify]: Extracting #3: cost 161 inf + 5 16.643 * * [simplify]: Extracting #4: cost 158 inf + 781 16.644 * * [simplify]: Extracting #5: cost 133 inf + 4917 16.648 * * [simplify]: Extracting #6: cost 32 inf + 33079 16.660 * * [simplify]: Extracting #7: cost 0 inf + 41491 16.670 * * [simplify]: Extracting #8: cost 0 inf + 40906 16.678 * [simplify]: Simplified to (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) 16.678 * [simplify]: Simplified (2 1 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (cbrt (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))))) (/ 2 (+ (exp x) (exp (- x))))))) 16.679 * * * * [progress]: [ 114 / 190 ] simplifiying candidate # 16.679 * * * * [progress]: [ 115 / 190 ] simplifiying candidate # 16.679 * * * * [progress]: [ 116 / 190 ] simplifiying candidate # 16.679 * * * * [progress]: [ 117 / 190 ] simplifiying candidate # 16.679 * * * * [progress]: [ 118 / 190 ] simplifiying candidate # 16.679 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 16.679 * * [simplify]: iters left: 6 (11 enodes) 16.683 * * [simplify]: iters left: 5 (42 enodes) 16.695 * * [simplify]: iters left: 4 (61 enodes) 16.714 * * [simplify]: iters left: 3 (70 enodes) 16.724 * * [simplify]: iters left: 2 (73 enodes) 16.735 * * [simplify]: Extracting #0: cost 1 inf + 0 16.735 * * [simplify]: Extracting #1: cost 11 inf + 0 16.735 * * [simplify]: Extracting #2: cost 22 inf + 0 16.735 * * [simplify]: Extracting #3: cost 24 inf + 1 16.735 * * [simplify]: Extracting #4: cost 28 inf + 82 16.735 * * [simplify]: Extracting #5: cost 21 inf + 590 16.735 * * [simplify]: Extracting #6: cost 14 inf + 2138 16.736 * * [simplify]: Extracting #7: cost 2 inf + 7039 16.737 * * [simplify]: Extracting #8: cost 0 inf + 7963 16.739 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) 16.739 * [simplify]: Simplified (2 1 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))) (/ 2 (+ (exp x) (exp (- x))))))) 16.739 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 16.739 * * [simplify]: iters left: 6 (9 enodes) 16.744 * * [simplify]: iters left: 5 (30 enodes) 16.754 * * [simplify]: iters left: 4 (34 enodes) 16.762 * * [simplify]: iters left: 3 (36 enodes) 16.767 * * [simplify]: Extracting #0: cost 1 inf + 0 16.767 * * [simplify]: Extracting #1: cost 4 inf + 0 16.767 * * [simplify]: Extracting #2: cost 8 inf + 0 16.767 * * [simplify]: Extracting #3: cost 10 inf + 1 16.768 * * [simplify]: Extracting #4: cost 13 inf + 163 16.768 * * [simplify]: Extracting #5: cost 8 inf + 459 16.768 * * [simplify]: Extracting #6: cost 4 inf + 1133 16.768 * * [simplify]: Extracting #7: cost 0 inf + 2499 16.768 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 16.768 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 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))))))) (/ 2 (+ (exp x) (exp (- x))))))) 16.768 * * * * [progress]: [ 119 / 190 ] simplifiying candidate # 16.769 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) 16.769 * * [simplify]: iters left: 6 (10 enodes) 16.771 * * [simplify]: iters left: 5 (35 enodes) 16.777 * * [simplify]: iters left: 4 (43 enodes) 16.784 * * [simplify]: iters left: 3 (48 enodes) 16.797 * * [simplify]: Extracting #0: cost 1 inf + 0 16.797 * * [simplify]: Extracting #1: cost 7 inf + 0 16.797 * * [simplify]: Extracting #2: cost 14 inf + 0 16.797 * * [simplify]: Extracting #3: cost 16 inf + 1 16.798 * * [simplify]: Extracting #4: cost 20 inf + 82 16.798 * * [simplify]: Extracting #5: cost 15 inf + 448 16.800 * * [simplify]: Extracting #6: cost 8 inf + 1295 16.801 * * [simplify]: Extracting #7: cost 1 inf + 3807 16.802 * * [simplify]: Extracting #8: cost 0 inf + 4189 16.803 * [simplify]: Simplified to (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) 16.803 * [simplify]: Simplified (2 1 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))) (/ 2 (+ (exp x) (exp (- x))))))) 16.803 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 16.804 * * [simplify]: iters left: 6 (9 enodes) 16.808 * * [simplify]: iters left: 5 (30 enodes) 16.818 * * [simplify]: iters left: 4 (34 enodes) 16.829 * * [simplify]: iters left: 3 (36 enodes) 16.837 * * [simplify]: Extracting #0: cost 1 inf + 0 16.837 * * [simplify]: Extracting #1: cost 4 inf + 0 16.837 * * [simplify]: Extracting #2: cost 8 inf + 0 16.837 * * [simplify]: Extracting #3: cost 10 inf + 1 16.838 * * [simplify]: Extracting #4: cost 13 inf + 163 16.838 * * [simplify]: Extracting #5: cost 8 inf + 459 16.838 * * [simplify]: Extracting #6: cost 4 inf + 1093 16.838 * * [simplify]: Extracting #7: cost 0 inf + 2339 16.838 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 16.838 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))) (/ 2 (+ (exp x) (exp (- x))))))) 16.838 * * * * [progress]: [ 120 / 190 ] simplifiying candidate # 16.839 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 16.839 * * [simplify]: iters left: 5 (5 enodes) 16.841 * * [simplify]: iters left: 4 (17 enodes) 16.844 * * [simplify]: iters left: 3 (27 enodes) 16.849 * * [simplify]: iters left: 2 (28 enodes) 16.853 * * [simplify]: Extracting #0: cost 1 inf + 0 16.853 * * [simplify]: Extracting #1: cost 5 inf + 0 16.853 * * [simplify]: Extracting #2: cost 7 inf + 1 16.853 * * [simplify]: Extracting #3: cost 6 inf + 2 16.853 * * [simplify]: Extracting #4: cost 1 inf + 528 16.853 * * [simplify]: Extracting #5: cost 0 inf + 650 16.854 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 16.854 * [simplify]: Simplified (2 1 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))))) 16.854 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 16.854 * * [simplify]: iters left: 6 (8 enodes) 16.856 * * [simplify]: iters left: 5 (27 enodes) 16.861 * * [simplify]: iters left: 4 (31 enodes) 16.866 * * [simplify]: iters left: 3 (33 enodes) 16.872 * * [simplify]: Extracting #0: cost 1 inf + 0 16.872 * * [simplify]: Extracting #1: cost 4 inf + 0 16.872 * * [simplify]: Extracting #2: cost 9 inf + 0 16.872 * * [simplify]: Extracting #3: cost 13 inf + 1 16.872 * * [simplify]: Extracting #4: cost 8 inf + 307 16.872 * * [simplify]: Extracting #5: cost 1 inf + 1395 16.873 * * [simplify]: Extracting #6: cost 0 inf + 1737 16.873 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 16.873 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))))) 16.873 * * * * [progress]: [ 121 / 190 ] simplifiying candidate # 16.873 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 16.874 * * [simplify]: iters left: 5 (5 enodes) 16.876 * * [simplify]: iters left: 4 (17 enodes) 16.880 * * [simplify]: iters left: 3 (27 enodes) 16.884 * * [simplify]: iters left: 2 (28 enodes) 16.890 * * [simplify]: Extracting #0: cost 1 inf + 0 16.890 * * [simplify]: Extracting #1: cost 5 inf + 0 16.890 * * [simplify]: Extracting #2: cost 7 inf + 1 16.890 * * [simplify]: Extracting #3: cost 6 inf + 2 16.891 * * [simplify]: Extracting #4: cost 1 inf + 528 16.891 * * [simplify]: Extracting #5: cost 0 inf + 650 16.891 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 16.891 * [simplify]: Simplified (2 1 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))))) 16.892 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 16.892 * * [simplify]: iters left: 6 (8 enodes) 16.896 * * [simplify]: iters left: 5 (27 enodes) 16.906 * * [simplify]: iters left: 4 (31 enodes) 16.918 * * [simplify]: iters left: 3 (33 enodes) 16.923 * * [simplify]: Extracting #0: cost 1 inf + 0 16.923 * * [simplify]: Extracting #1: cost 4 inf + 0 16.923 * * [simplify]: Extracting #2: cost 9 inf + 0 16.923 * * [simplify]: Extracting #3: cost 13 inf + 1 16.923 * * [simplify]: Extracting #4: cost 8 inf + 307 16.924 * * [simplify]: Extracting #5: cost 1 inf + 1395 16.924 * * [simplify]: Extracting #6: cost 0 inf + 1737 16.924 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 16.924 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))))) 16.924 * * * * [progress]: [ 122 / 190 ] simplifiying candidate # 16.925 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 16.925 * * [simplify]: iters left: 6 (10 enodes) 16.927 * * [simplify]: iters left: 5 (35 enodes) 16.933 * * [simplify]: iters left: 4 (41 enodes) 16.940 * * [simplify]: iters left: 3 (43 enodes) 16.947 * * [simplify]: Extracting #0: cost 1 inf + 0 16.947 * * [simplify]: Extracting #1: cost 6 inf + 0 16.947 * * [simplify]: Extracting #2: cost 12 inf + 0 16.947 * * [simplify]: Extracting #3: cost 14 inf + 1 16.947 * * [simplify]: Extracting #4: cost 18 inf + 42 16.947 * * [simplify]: Extracting #5: cost 12 inf + 419 16.947 * * [simplify]: Extracting #6: cost 7 inf + 1274 16.948 * * [simplify]: Extracting #7: cost 0 inf + 3865 16.948 * [simplify]: Simplified to (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 16.948 * [simplify]: Simplified (2 1 1 2 1) to (λ (x) (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))))))) (/ 2 (+ (exp x) (exp (- x))))))) 16.948 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 16.949 * * [simplify]: iters left: 6 (9 enodes) 16.951 * * [simplify]: iters left: 5 (30 enodes) 16.956 * * [simplify]: iters left: 4 (34 enodes) 16.962 * * [simplify]: iters left: 3 (36 enodes) 16.967 * * [simplify]: Extracting #0: cost 1 inf + 0 16.967 * * [simplify]: Extracting #1: cost 4 inf + 0 16.968 * * [simplify]: Extracting #2: cost 8 inf + 0 16.968 * * [simplify]: Extracting #3: cost 10 inf + 1 16.968 * * [simplify]: Extracting #4: cost 13 inf + 83 16.968 * * [simplify]: Extracting #5: cost 8 inf + 379 16.968 * * [simplify]: Extracting #6: cost 4 inf + 1053 16.968 * * [simplify]: Extracting #7: cost 0 inf + 2339 16.968 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 16.968 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (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))))))) (/ 2 (+ (exp x) (exp (- x))))))) 16.969 * * * * [progress]: [ 123 / 190 ] simplifiying candidate # 16.969 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 16.969 * * [simplify]: iters left: 6 (9 enodes) 16.971 * * [simplify]: iters left: 5 (30 enodes) 16.976 * * [simplify]: iters left: 4 (34 enodes) 16.982 * * [simplify]: iters left: 3 (36 enodes) 16.988 * * [simplify]: Extracting #0: cost 1 inf + 0 16.988 * * [simplify]: Extracting #1: cost 4 inf + 0 16.988 * * [simplify]: Extracting #2: cost 8 inf + 0 16.988 * * [simplify]: Extracting #3: cost 10 inf + 1 16.988 * * [simplify]: Extracting #4: cost 13 inf + 83 16.988 * * [simplify]: Extracting #5: cost 8 inf + 379 16.988 * * [simplify]: Extracting #6: cost 4 inf + 1013 16.988 * * [simplify]: Extracting #7: cost 0 inf + 2179 16.989 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 16.989 * [simplify]: Simplified (2 1 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))) (/ 2 (+ (exp x) (exp (- x))))))) 16.989 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 16.989 * * [simplify]: iters left: 6 (9 enodes) 16.991 * * [simplify]: iters left: 5 (30 enodes) 16.996 * * [simplify]: iters left: 4 (34 enodes) 17.004 * * [simplify]: iters left: 3 (36 enodes) 17.010 * * [simplify]: Extracting #0: cost 1 inf + 0 17.010 * * [simplify]: Extracting #1: cost 4 inf + 0 17.010 * * [simplify]: Extracting #2: cost 8 inf + 0 17.010 * * [simplify]: Extracting #3: cost 10 inf + 1 17.010 * * [simplify]: Extracting #4: cost 13 inf + 83 17.010 * * [simplify]: Extracting #5: cost 8 inf + 379 17.011 * * [simplify]: Extracting #6: cost 4 inf + 1013 17.011 * * [simplify]: Extracting #7: cost 0 inf + 2179 17.012 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 17.012 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.012 * * * * [progress]: [ 124 / 190 ] simplifiying candidate # 17.012 * [simplify]: Simplifying (/ (sqrt 2) 1) 17.012 * * [simplify]: iters left: 3 (4 enodes) 17.015 * * [simplify]: iters left: 2 (12 enodes) 17.020 * * [simplify]: iters left: 1 (14 enodes) 17.026 * * [simplify]: Extracting #0: cost 1 inf + 0 17.026 * * [simplify]: Extracting #1: cost 4 inf + 0 17.026 * * [simplify]: Extracting #2: cost 0 inf + 84 17.026 * [simplify]: Simplified to (sqrt 2) 17.026 * [simplify]: Simplified (2 1 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.026 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 17.026 * * [simplify]: iters left: 6 (8 enodes) 17.031 * * [simplify]: iters left: 5 (27 enodes) 17.040 * * [simplify]: iters left: 4 (31 enodes) 17.050 * * [simplify]: iters left: 3 (33 enodes) 17.060 * * [simplify]: Extracting #0: cost 1 inf + 0 17.060 * * [simplify]: Extracting #1: cost 4 inf + 0 17.060 * * [simplify]: Extracting #2: cost 9 inf + 0 17.060 * * [simplify]: Extracting #3: cost 13 inf + 1 17.060 * * [simplify]: Extracting #4: cost 8 inf + 267 17.060 * * [simplify]: Extracting #5: cost 1 inf + 1275 17.061 * * [simplify]: Extracting #6: cost 0 inf + 1577 17.061 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 17.061 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.062 * * * * [progress]: [ 125 / 190 ] simplifiying candidate # 17.062 * [simplify]: Simplifying (/ (sqrt 2) 1) 17.062 * * [simplify]: iters left: 3 (4 enodes) 17.065 * * [simplify]: iters left: 2 (12 enodes) 17.070 * * [simplify]: iters left: 1 (14 enodes) 17.075 * * [simplify]: Extracting #0: cost 1 inf + 0 17.075 * * [simplify]: Extracting #1: cost 4 inf + 0 17.075 * * [simplify]: Extracting #2: cost 0 inf + 84 17.075 * [simplify]: Simplified to (sqrt 2) 17.076 * [simplify]: Simplified (2 1 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.076 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 17.076 * * [simplify]: iters left: 6 (8 enodes) 17.080 * * [simplify]: iters left: 5 (27 enodes) 17.091 * * [simplify]: iters left: 4 (31 enodes) 17.101 * * [simplify]: iters left: 3 (33 enodes) 17.112 * * [simplify]: Extracting #0: cost 1 inf + 0 17.112 * * [simplify]: Extracting #1: cost 4 inf + 0 17.112 * * [simplify]: Extracting #2: cost 9 inf + 0 17.112 * * [simplify]: Extracting #3: cost 13 inf + 1 17.112 * * [simplify]: Extracting #4: cost 8 inf + 267 17.112 * * [simplify]: Extracting #5: cost 1 inf + 1275 17.113 * * [simplify]: Extracting #6: cost 0 inf + 1577 17.113 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 17.113 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.114 * * * * [progress]: [ 126 / 190 ] simplifiying candidate # 17.114 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 17.114 * * [simplify]: iters left: 6 (9 enodes) 17.119 * * [simplify]: iters left: 5 (33 enodes) 17.130 * * [simplify]: iters left: 4 (37 enodes) 17.142 * * [simplify]: Extracting #0: cost 1 inf + 0 17.142 * * [simplify]: Extracting #1: cost 6 inf + 0 17.142 * * [simplify]: Extracting #2: cost 9 inf + 1 17.142 * * [simplify]: Extracting #3: cost 12 inf + 1 17.142 * * [simplify]: Extracting #4: cost 16 inf + 1 17.142 * * [simplify]: Extracting #5: cost 15 inf + 43 17.142 * * [simplify]: Extracting #6: cost 8 inf + 890 17.143 * * [simplify]: Extracting #7: cost 2 inf + 2858 17.144 * * [simplify]: Extracting #8: cost 0 inf + 3622 17.145 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 17.145 * [simplify]: Simplified (2 1 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.145 * [simplify]: Simplifying (/ 2 (cbrt (+ (exp x) (exp (- x))))) 17.145 * * [simplify]: iters left: 6 (8 enodes) 17.149 * * [simplify]: iters left: 5 (27 enodes) 17.158 * * [simplify]: iters left: 4 (31 enodes) 17.171 * * [simplify]: iters left: 3 (33 enodes) 17.181 * * [simplify]: Extracting #0: cost 1 inf + 0 17.181 * * [simplify]: Extracting #1: cost 4 inf + 0 17.181 * * [simplify]: Extracting #2: cost 5 inf + 1 17.181 * * [simplify]: Extracting #3: cost 8 inf + 1 17.181 * * [simplify]: Extracting #4: cost 13 inf + 1 17.181 * * [simplify]: Extracting #5: cost 11 inf + 44 17.181 * * [simplify]: Extracting #6: cost 5 inf + 670 17.182 * * [simplify]: Extracting #7: cost 1 inf + 1835 17.182 * * [simplify]: Extracting #8: cost 0 inf + 2177 17.183 * [simplify]: Simplified to (/ 2 (cbrt (+ (exp x) (exp (- x))))) 17.183 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.183 * * * * [progress]: [ 127 / 190 ] simplifiying candidate # 17.183 * [simplify]: Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x))))) 17.183 * * [simplify]: iters left: 6 (8 enodes) 17.187 * * [simplify]: iters left: 5 (28 enodes) 17.196 * * [simplify]: iters left: 4 (30 enodes) 17.204 * * [simplify]: Extracting #0: cost 1 inf + 0 17.204 * * [simplify]: Extracting #1: cost 4 inf + 0 17.205 * * [simplify]: Extracting #2: cost 5 inf + 1 17.205 * * [simplify]: Extracting #3: cost 8 inf + 1 17.205 * * [simplify]: Extracting #4: cost 12 inf + 1 17.205 * * [simplify]: Extracting #5: cost 11 inf + 43 17.205 * * [simplify]: Extracting #6: cost 6 inf + 558 17.205 * * [simplify]: Extracting #7: cost 2 inf + 1453 17.206 * * [simplify]: Extracting #8: cost 0 inf + 2016 17.206 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 17.206 * [simplify]: Simplified (2 1 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.207 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 17.207 * * [simplify]: iters left: 6 (8 enodes) 17.211 * * [simplify]: iters left: 5 (27 enodes) 17.217 * * [simplify]: iters left: 4 (31 enodes) 17.222 * * [simplify]: iters left: 3 (33 enodes) 17.227 * * [simplify]: Extracting #0: cost 1 inf + 0 17.227 * * [simplify]: Extracting #1: cost 4 inf + 0 17.227 * * [simplify]: Extracting #2: cost 5 inf + 1 17.227 * * [simplify]: Extracting #3: cost 8 inf + 1 17.227 * * [simplify]: Extracting #4: cost 13 inf + 1 17.227 * * [simplify]: Extracting #5: cost 11 inf + 44 17.227 * * [simplify]: Extracting #6: cost 5 inf + 670 17.227 * * [simplify]: Extracting #7: cost 1 inf + 1715 17.228 * * [simplify]: Extracting #8: cost 0 inf + 2017 17.228 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 17.228 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.228 * * * * [progress]: [ 128 / 190 ] simplifiying candidate # 17.228 * [simplify]: Simplifying (/ 1 1) 17.228 * * [simplify]: iters left: 2 (2 enodes) 17.229 * * [simplify]: iters left: 1 (6 enodes) 17.230 * * [simplify]: Extracting #0: cost 1 inf + 0 17.230 * * [simplify]: Extracting #1: cost 0 inf + 1 17.230 * [simplify]: Simplified to 1 17.230 * [simplify]: Simplified (2 1 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.230 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 17.231 * * [simplify]: iters left: 6 (7 enodes) 17.232 * * [simplify]: iters left: 5 (24 enodes) 17.236 * * [simplify]: iters left: 4 (28 enodes) 17.240 * * [simplify]: iters left: 3 (30 enodes) 17.245 * * [simplify]: Extracting #0: cost 1 inf + 0 17.245 * * [simplify]: Extracting #1: cost 4 inf + 0 17.245 * * [simplify]: Extracting #2: cost 6 inf + 1 17.245 * * [simplify]: Extracting #3: cost 11 inf + 1 17.245 * * [simplify]: Extracting #4: cost 9 inf + 44 17.245 * * [simplify]: Extracting #5: cost 3 inf + 670 17.245 * * [simplify]: Extracting #6: cost 1 inf + 1153 17.246 * * [simplify]: Extracting #7: cost 0 inf + 1415 17.246 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 17.246 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.246 * * * * [progress]: [ 129 / 190 ] simplifiying candidate # 17.247 * [simplify]: Simplifying (/ 1 1) 17.247 * * [simplify]: iters left: 2 (2 enodes) 17.248 * * [simplify]: iters left: 1 (6 enodes) 17.250 * * [simplify]: Extracting #0: cost 1 inf + 0 17.250 * * [simplify]: Extracting #1: cost 0 inf + 1 17.250 * [simplify]: Simplified to 1 17.250 * [simplify]: Simplified (2 1 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.251 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 17.251 * * [simplify]: iters left: 6 (7 enodes) 17.255 * * [simplify]: iters left: 5 (24 enodes) 17.263 * * [simplify]: iters left: 4 (28 enodes) 17.272 * * [simplify]: iters left: 3 (30 enodes) 17.282 * * [simplify]: Extracting #0: cost 1 inf + 0 17.282 * * [simplify]: Extracting #1: cost 4 inf + 0 17.282 * * [simplify]: Extracting #2: cost 6 inf + 1 17.282 * * [simplify]: Extracting #3: cost 11 inf + 1 17.282 * * [simplify]: Extracting #4: cost 9 inf + 44 17.282 * * [simplify]: Extracting #5: cost 3 inf + 670 17.282 * * [simplify]: Extracting #6: cost 1 inf + 1153 17.283 * * [simplify]: Extracting #7: cost 0 inf + 1415 17.283 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 17.283 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.283 * * * * [progress]: [ 130 / 190 ] simplifiying candidate # 17.284 * * * * [progress]: [ 131 / 190 ] simplifiying candidate # 17.284 * * * * [progress]: [ 132 / 190 ] simplifiying candidate # 17.284 * * * * [progress]: [ 133 / 190 ] simplifiying candidate # 17.284 * [simplify]: Simplifying (cbrt (+ (exp x) (exp (- x)))) 17.284 * * [simplify]: iters left: 6 (6 enodes) 17.286 * * [simplify]: iters left: 5 (21 enodes) 17.292 * * [simplify]: iters left: 4 (25 enodes) 17.301 * * [simplify]: iters left: 3 (27 enodes) 17.308 * * [simplify]: Extracting #0: cost 1 inf + 0 17.309 * * [simplify]: Extracting #1: cost 3 inf + 0 17.309 * * [simplify]: Extracting #2: cost 6 inf + 0 17.309 * * [simplify]: Extracting #3: cost 11 inf + 0 17.309 * * [simplify]: Extracting #4: cost 9 inf + 43 17.309 * * [simplify]: Extracting #5: cost 0 inf + 1492 17.309 * [simplify]: Simplified to (cbrt (+ (exp x) (exp (- x)))) 17.309 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.310 * * * * [progress]: [ 134 / 190 ] simplifiying candidate # 17.310 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 17.310 * * [simplify]: iters left: 6 (6 enodes) 17.312 * * [simplify]: iters left: 5 (21 enodes) 17.319 * * [simplify]: iters left: 4 (25 enodes) 17.327 * * [simplify]: iters left: 3 (27 enodes) 17.334 * * [simplify]: Extracting #0: cost 1 inf + 0 17.334 * * [simplify]: Extracting #1: cost 3 inf + 0 17.334 * * [simplify]: Extracting #2: cost 6 inf + 0 17.334 * * [simplify]: Extracting #3: cost 11 inf + 0 17.335 * * [simplify]: Extracting #4: cost 9 inf + 43 17.335 * * [simplify]: Extracting #5: cost 0 inf + 1412 17.335 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 17.335 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.335 * * * * [progress]: [ 135 / 190 ] simplifiying candidate # 17.336 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 17.336 * * [simplify]: iters left: 5 (5 enodes) 17.338 * * [simplify]: iters left: 4 (18 enodes) 17.343 * * [simplify]: iters left: 3 (22 enodes) 17.350 * * [simplify]: iters left: 2 (24 enodes) 17.357 * * [simplify]: Extracting #0: cost 1 inf + 0 17.357 * * [simplify]: Extracting #1: cost 4 inf + 0 17.357 * * [simplify]: Extracting #2: cost 9 inf + 0 17.358 * * [simplify]: Extracting #3: cost 8 inf + 2 17.358 * * [simplify]: Extracting #4: cost 0 inf + 890 17.358 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 17.358 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ (/ 2 1) (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.358 * * * * [progress]: [ 136 / 190 ] simplifiying candidate # 17.358 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 17.359 * * [simplify]: iters left: 5 (5 enodes) 17.361 * * [simplify]: iters left: 4 (18 enodes) 17.366 * * [simplify]: iters left: 3 (22 enodes) 17.373 * * [simplify]: iters left: 2 (24 enodes) 17.377 * * [simplify]: Extracting #0: cost 1 inf + 0 17.377 * * [simplify]: Extracting #1: cost 4 inf + 0 17.377 * * [simplify]: Extracting #2: cost 9 inf + 0 17.377 * * [simplify]: Extracting #3: cost 8 inf + 2 17.377 * * [simplify]: Extracting #4: cost 0 inf + 890 17.378 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 17.378 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ (/ 2 1) (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.378 * * * * [progress]: [ 137 / 190 ] simplifiying candidate # 17.378 * [simplify]: Simplifying (* (cbrt 2) (cbrt 2)) 17.378 * * [simplify]: iters left: 3 (3 enodes) 17.379 * * [simplify]: iters left: 2 (9 enodes) 17.381 * * [simplify]: Extracting #0: cost 1 inf + 0 17.381 * * [simplify]: Extracting #1: cost 3 inf + 0 17.381 * * [simplify]: Extracting #2: cost 5 inf + 0 17.381 * * [simplify]: Extracting #3: cost 4 inf + 1 17.381 * * [simplify]: Extracting #4: cost 0 inf + 405 17.381 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 17.381 * [simplify]: Simplified (2 1 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp x) (exp (- x))) (cbrt 2)))) (/ 2 (+ (exp x) (exp (- x))))))) 17.381 * * * * [progress]: [ 138 / 190 ] simplifiying candidate # 17.381 * [simplify]: Simplifying (sqrt 2) 17.381 * * [simplify]: iters left: 1 (2 enodes) 17.382 * * [simplify]: Extracting #0: cost 1 inf + 0 17.382 * * [simplify]: Extracting #1: cost 3 inf + 0 17.382 * * [simplify]: Extracting #2: cost 2 inf + 1 17.382 * * [simplify]: Extracting #3: cost 0 inf + 83 17.382 * [simplify]: Simplified to (sqrt 2) 17.383 * [simplify]: Simplified (2 1 1 2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ (sqrt 2) (/ (+ (exp x) (exp (- x))) (sqrt 2)))) (/ 2 (+ (exp x) (exp (- x))))))) 17.383 * * * * [progress]: [ 139 / 190 ] simplifiying candidate # 17.383 * * * * [progress]: [ 140 / 190 ] simplifiying candidate # 17.383 * [simplify]: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 17.383 * * [simplify]: iters left: 6 (9 enodes) 17.385 * * [simplify]: iters left: 5 (45 enodes) 17.394 * * [simplify]: iters left: 4 (91 enodes) 17.412 * * [simplify]: iters left: 3 (136 enodes) 17.448 * * [simplify]: iters left: 2 (198 enodes) 17.487 * * [simplify]: iters left: 1 (278 enodes) 17.605 * * [simplify]: Extracting #0: cost 1 inf + 0 17.605 * * [simplify]: Extracting #1: cost 26 inf + 0 17.605 * * [simplify]: Extracting #2: cost 66 inf + 2 17.606 * * [simplify]: Extracting #3: cost 70 inf + 74 17.609 * * [simplify]: Extracting #4: cost 26 inf + 6374 17.613 * * [simplify]: Extracting #5: cost 0 inf + 11556 17.619 * [simplify]: Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 17.619 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.619 * * * * [progress]: [ 141 / 190 ] simplifiying candidate # 17.619 * [simplify]: Simplifying (- (exp x) (exp (- x))) 17.619 * * [simplify]: iters left: 5 (5 enodes) 17.622 * * [simplify]: iters left: 4 (19 enodes) 17.628 * * [simplify]: iters left: 3 (29 enodes) 17.640 * * [simplify]: iters left: 2 (33 enodes) 17.650 * * [simplify]: Extracting #0: cost 1 inf + 0 17.650 * * [simplify]: Extracting #1: cost 5 inf + 0 17.650 * * [simplify]: Extracting #2: cost 12 inf + 0 17.650 * * [simplify]: Extracting #3: cost 10 inf + 3 17.650 * * [simplify]: Extracting #4: cost 3 inf + 561 17.651 * * [simplify]: Extracting #5: cost 0 inf + 977 17.651 * [simplify]: Simplified to (+ (/ -1 (exp x)) (exp x)) 17.651 * [simplify]: Simplified (2 1 1 2 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) (/ 2 (+ (exp x) (exp (- x))))))) 17.651 * * * * [progress]: [ 142 / 190 ] simplifiying candidate #real (real->posit16 (/ 2 (+ (exp x) (exp (- x))))))) (/ 2 (+ (exp x) (exp (- x)))))))> 17.651 * * * * [progress]: [ 143 / 190 ] simplifiying candidate # 17.652 * * * * [progress]: [ 144 / 190 ] simplifiying candidate # 17.652 * * * * [progress]: [ 145 / 190 ] simplifiying candidate # 17.652 * * * * [progress]: [ 146 / 190 ] simplifiying candidate # 17.652 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 17.652 * * [simplify]: iters left: 6 (9 enodes) 17.657 * * [simplify]: iters left: 5 (32 enodes) 17.667 * * [simplify]: iters left: 4 (39 enodes) 17.673 * * [simplify]: iters left: 3 (41 enodes) 17.679 * * [simplify]: Extracting #0: cost 1 inf + 0 17.679 * * [simplify]: Extracting #1: cost 5 inf + 0 17.679 * * [simplify]: Extracting #2: cost 10 inf + 0 17.679 * * [simplify]: Extracting #3: cost 12 inf + 1 17.679 * * [simplify]: Extracting #4: cost 15 inf + 143 17.679 * * [simplify]: Extracting #5: cost 13 inf + 216 17.679 * * [simplify]: Extracting #6: cost 9 inf + 550 17.680 * * [simplify]: Extracting #7: cost 4 inf + 1655 17.680 * * [simplify]: Extracting #8: cost 0 inf + 3081 17.681 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 17.681 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (cbrt (* (* (exp (- (log 2) (log (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.681 * * * * [progress]: [ 147 / 190 ] simplifiying candidate # 17.681 * * * * [progress]: [ 148 / 190 ] simplifiying candidate # 17.681 * * * * [progress]: [ 149 / 190 ] simplifiying candidate # 17.681 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) 17.681 * * [simplify]: iters left: 6 (11 enodes) 17.685 * * [simplify]: iters left: 5 (58 enodes) 17.699 * * [simplify]: iters left: 4 (185 enodes) 17.773 * * [simplify]: Extracting #0: cost 1 inf + 0 17.774 * * [simplify]: Extracting #1: cost 36 inf + 0 17.774 * * [simplify]: Extracting #2: cost 103 inf + 3 17.774 * * [simplify]: Extracting #3: cost 161 inf + 5 17.775 * * [simplify]: Extracting #4: cost 158 inf + 781 17.776 * * [simplify]: Extracting #5: cost 133 inf + 4917 17.780 * * [simplify]: Extracting #6: cost 32 inf + 33079 17.788 * * [simplify]: Extracting #7: cost 0 inf + 41491 17.802 * * [simplify]: Extracting #8: cost 0 inf + 40906 17.816 * [simplify]: Simplified to (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) 17.816 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (cbrt (* (* (cbrt (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.816 * * * * [progress]: [ 150 / 190 ] simplifiying candidate # 17.816 * * * * [progress]: [ 151 / 190 ] simplifiying candidate # 17.816 * * * * [progress]: [ 152 / 190 ] simplifiying candidate # 17.816 * * * * [progress]: [ 153 / 190 ] simplifiying candidate # 17.817 * * * * [progress]: [ 154 / 190 ] simplifiying candidate # 17.817 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 17.817 * * [simplify]: iters left: 6 (11 enodes) 17.823 * * [simplify]: iters left: 5 (42 enodes) 17.837 * * [simplify]: iters left: 4 (61 enodes) 17.856 * * [simplify]: iters left: 3 (70 enodes) 17.881 * * [simplify]: iters left: 2 (73 enodes) 17.901 * * [simplify]: Extracting #0: cost 1 inf + 0 17.901 * * [simplify]: Extracting #1: cost 11 inf + 0 17.902 * * [simplify]: Extracting #2: cost 22 inf + 0 17.902 * * [simplify]: Extracting #3: cost 24 inf + 1 17.902 * * [simplify]: Extracting #4: cost 28 inf + 82 17.902 * * [simplify]: Extracting #5: cost 21 inf + 590 17.903 * * [simplify]: Extracting #6: cost 14 inf + 2138 17.904 * * [simplify]: Extracting #7: cost 2 inf + 7039 17.906 * * [simplify]: Extracting #8: cost 0 inf + 7963 17.907 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) 17.907 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (cbrt (* (* (* (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.907 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 17.907 * * [simplify]: iters left: 6 (9 enodes) 17.910 * * [simplify]: iters left: 5 (30 enodes) 17.915 * * [simplify]: iters left: 4 (34 enodes) 17.921 * * [simplify]: iters left: 3 (36 enodes) 17.926 * * [simplify]: Extracting #0: cost 1 inf + 0 17.926 * * [simplify]: Extracting #1: cost 4 inf + 0 17.927 * * [simplify]: Extracting #2: cost 8 inf + 0 17.927 * * [simplify]: Extracting #3: cost 10 inf + 1 17.927 * * [simplify]: Extracting #4: cost 13 inf + 163 17.927 * * [simplify]: Extracting #5: cost 8 inf + 459 17.927 * * [simplify]: Extracting #6: cost 4 inf + 1133 17.927 * * [simplify]: Extracting #7: cost 0 inf + 2499 17.927 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 17.927 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.928 * * * * [progress]: [ 155 / 190 ] simplifiying candidate # 17.928 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) 17.928 * * [simplify]: iters left: 6 (10 enodes) 17.931 * * [simplify]: iters left: 5 (35 enodes) 17.937 * * [simplify]: iters left: 4 (43 enodes) 17.945 * * [simplify]: iters left: 3 (48 enodes) 17.959 * * [simplify]: Extracting #0: cost 1 inf + 0 17.959 * * [simplify]: Extracting #1: cost 7 inf + 0 17.959 * * [simplify]: Extracting #2: cost 14 inf + 0 17.959 * * [simplify]: Extracting #3: cost 16 inf + 1 17.960 * * [simplify]: Extracting #4: cost 20 inf + 82 17.960 * * [simplify]: Extracting #5: cost 15 inf + 448 17.960 * * [simplify]: Extracting #6: cost 8 inf + 1295 17.961 * * [simplify]: Extracting #7: cost 1 inf + 3807 17.962 * * [simplify]: Extracting #8: cost 0 inf + 4189 17.963 * [simplify]: Simplified to (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) 17.963 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (cbrt (* (* (* (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 17.963 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 17.963 * * [simplify]: iters left: 6 (9 enodes) 17.968 * * [simplify]: iters left: 5 (30 enodes) 17.976 * * [simplify]: iters left: 4 (34 enodes) 17.987 * * [simplify]: iters left: 3 (36 enodes) 17.999 * * [simplify]: Extracting #0: cost 1 inf + 0 17.999 * * [simplify]: Extracting #1: cost 4 inf + 0 17.999 * * [simplify]: Extracting #2: cost 8 inf + 0 17.999 * * [simplify]: Extracting #3: cost 10 inf + 1 17.999 * * [simplify]: Extracting #4: cost 13 inf + 163 18.000 * * [simplify]: Extracting #5: cost 8 inf + 459 18.000 * * [simplify]: Extracting #6: cost 4 inf + 1093 18.000 * * [simplify]: Extracting #7: cost 0 inf + 2339 18.000 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 18.000 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.000 * * * * [progress]: [ 156 / 190 ] simplifiying candidate # 18.001 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 18.001 * * [simplify]: iters left: 5 (5 enodes) 18.003 * * [simplify]: iters left: 4 (17 enodes) 18.006 * * [simplify]: iters left: 3 (27 enodes) 18.011 * * [simplify]: iters left: 2 (28 enodes) 18.015 * * [simplify]: Extracting #0: cost 1 inf + 0 18.015 * * [simplify]: Extracting #1: cost 5 inf + 0 18.015 * * [simplify]: Extracting #2: cost 7 inf + 1 18.015 * * [simplify]: Extracting #3: cost 6 inf + 2 18.016 * * [simplify]: Extracting #4: cost 1 inf + 528 18.016 * * [simplify]: Extracting #5: cost 0 inf + 650 18.016 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 18.016 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (cbrt (* (* (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.016 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 18.016 * * [simplify]: iters left: 6 (8 enodes) 18.018 * * [simplify]: iters left: 5 (27 enodes) 18.023 * * [simplify]: iters left: 4 (31 enodes) 18.028 * * [simplify]: iters left: 3 (33 enodes) 18.038 * * [simplify]: Extracting #0: cost 1 inf + 0 18.038 * * [simplify]: Extracting #1: cost 4 inf + 0 18.038 * * [simplify]: Extracting #2: cost 9 inf + 0 18.038 * * [simplify]: Extracting #3: cost 13 inf + 1 18.038 * * [simplify]: Extracting #4: cost 8 inf + 307 18.038 * * [simplify]: Extracting #5: cost 1 inf + 1395 18.039 * * [simplify]: Extracting #6: cost 0 inf + 1737 18.039 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 18.039 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.040 * * * * [progress]: [ 157 / 190 ] simplifiying candidate # 18.040 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 18.040 * * [simplify]: iters left: 5 (5 enodes) 18.044 * * [simplify]: iters left: 4 (17 enodes) 18.051 * * [simplify]: iters left: 3 (27 enodes) 18.060 * * [simplify]: iters left: 2 (28 enodes) 18.065 * * [simplify]: Extracting #0: cost 1 inf + 0 18.065 * * [simplify]: Extracting #1: cost 5 inf + 0 18.065 * * [simplify]: Extracting #2: cost 7 inf + 1 18.065 * * [simplify]: Extracting #3: cost 6 inf + 2 18.065 * * [simplify]: Extracting #4: cost 1 inf + 528 18.065 * * [simplify]: Extracting #5: cost 0 inf + 650 18.065 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 18.065 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (cbrt (* (* (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.066 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 18.066 * * [simplify]: iters left: 6 (8 enodes) 18.068 * * [simplify]: iters left: 5 (27 enodes) 18.072 * * [simplify]: iters left: 4 (31 enodes) 18.077 * * [simplify]: iters left: 3 (33 enodes) 18.083 * * [simplify]: Extracting #0: cost 1 inf + 0 18.083 * * [simplify]: Extracting #1: cost 4 inf + 0 18.083 * * [simplify]: Extracting #2: cost 9 inf + 0 18.083 * * [simplify]: Extracting #3: cost 13 inf + 1 18.083 * * [simplify]: Extracting #4: cost 8 inf + 307 18.083 * * [simplify]: Extracting #5: cost 1 inf + 1395 18.083 * * [simplify]: Extracting #6: cost 0 inf + 1737 18.083 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 18.083 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.084 * * * * [progress]: [ 158 / 190 ] simplifiying candidate # 18.084 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 18.084 * * [simplify]: iters left: 6 (10 enodes) 18.087 * * [simplify]: iters left: 5 (35 enodes) 18.094 * * [simplify]: iters left: 4 (41 enodes) 18.102 * * [simplify]: iters left: 3 (43 enodes) 18.115 * * [simplify]: Extracting #0: cost 1 inf + 0 18.115 * * [simplify]: Extracting #1: cost 6 inf + 0 18.115 * * [simplify]: Extracting #2: cost 12 inf + 0 18.116 * * [simplify]: Extracting #3: cost 14 inf + 1 18.116 * * [simplify]: Extracting #4: cost 18 inf + 42 18.116 * * [simplify]: Extracting #5: cost 12 inf + 419 18.116 * * [simplify]: Extracting #6: cost 7 inf + 1274 18.117 * * [simplify]: Extracting #7: cost 0 inf + 3865 18.118 * [simplify]: Simplified to (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 18.118 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (cbrt (* (* (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.118 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 18.119 * * [simplify]: iters left: 6 (9 enodes) 18.123 * * [simplify]: iters left: 5 (30 enodes) 18.133 * * [simplify]: iters left: 4 (34 enodes) 18.144 * * [simplify]: iters left: 3 (36 enodes) 18.155 * * [simplify]: Extracting #0: cost 1 inf + 0 18.155 * * [simplify]: Extracting #1: cost 4 inf + 0 18.155 * * [simplify]: Extracting #2: cost 8 inf + 0 18.155 * * [simplify]: Extracting #3: cost 10 inf + 1 18.155 * * [simplify]: Extracting #4: cost 13 inf + 83 18.155 * * [simplify]: Extracting #5: cost 8 inf + 379 18.156 * * [simplify]: Extracting #6: cost 4 inf + 1053 18.156 * * [simplify]: Extracting #7: cost 0 inf + 2339 18.157 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 18.157 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.157 * * * * [progress]: [ 159 / 190 ] simplifiying candidate # 18.157 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 18.157 * * [simplify]: iters left: 6 (9 enodes) 18.162 * * [simplify]: iters left: 5 (30 enodes) 18.172 * * [simplify]: iters left: 4 (34 enodes) 18.183 * * [simplify]: iters left: 3 (36 enodes) 18.194 * * [simplify]: Extracting #0: cost 1 inf + 0 18.194 * * [simplify]: Extracting #1: cost 4 inf + 0 18.194 * * [simplify]: Extracting #2: cost 8 inf + 0 18.194 * * [simplify]: Extracting #3: cost 10 inf + 1 18.195 * * [simplify]: Extracting #4: cost 13 inf + 83 18.195 * * [simplify]: Extracting #5: cost 8 inf + 379 18.195 * * [simplify]: Extracting #6: cost 4 inf + 1013 18.195 * * [simplify]: Extracting #7: cost 0 inf + 2179 18.196 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 18.196 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (cbrt (* (* (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.196 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 18.197 * * [simplify]: iters left: 6 (9 enodes) 18.201 * * [simplify]: iters left: 5 (30 enodes) 18.212 * * [simplify]: iters left: 4 (34 enodes) 18.222 * * [simplify]: iters left: 3 (36 enodes) 18.232 * * [simplify]: Extracting #0: cost 1 inf + 0 18.232 * * [simplify]: Extracting #1: cost 4 inf + 0 18.232 * * [simplify]: Extracting #2: cost 8 inf + 0 18.232 * * [simplify]: Extracting #3: cost 10 inf + 1 18.232 * * [simplify]: Extracting #4: cost 13 inf + 83 18.232 * * [simplify]: Extracting #5: cost 8 inf + 379 18.232 * * [simplify]: Extracting #6: cost 4 inf + 1013 18.232 * * [simplify]: Extracting #7: cost 0 inf + 2179 18.233 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 18.233 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.233 * * * * [progress]: [ 160 / 190 ] simplifiying candidate # 18.233 * [simplify]: Simplifying (/ (sqrt 2) 1) 18.233 * * [simplify]: iters left: 3 (4 enodes) 18.235 * * [simplify]: iters left: 2 (12 enodes) 18.237 * * [simplify]: iters left: 1 (14 enodes) 18.240 * * [simplify]: Extracting #0: cost 1 inf + 0 18.240 * * [simplify]: Extracting #1: cost 4 inf + 0 18.240 * * [simplify]: Extracting #2: cost 0 inf + 84 18.240 * [simplify]: Simplified to (sqrt 2) 18.240 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (cbrt (* (* (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.242 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 18.242 * * [simplify]: iters left: 6 (8 enodes) 18.244 * * [simplify]: iters left: 5 (27 enodes) 18.249 * * [simplify]: iters left: 4 (31 enodes) 18.258 * * [simplify]: iters left: 3 (33 enodes) 18.268 * * [simplify]: Extracting #0: cost 1 inf + 0 18.268 * * [simplify]: Extracting #1: cost 4 inf + 0 18.268 * * [simplify]: Extracting #2: cost 9 inf + 0 18.268 * * [simplify]: Extracting #3: cost 13 inf + 1 18.268 * * [simplify]: Extracting #4: cost 8 inf + 267 18.269 * * [simplify]: Extracting #5: cost 1 inf + 1275 18.269 * * [simplify]: Extracting #6: cost 0 inf + 1577 18.269 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 18.270 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.270 * * * * [progress]: [ 161 / 190 ] simplifiying candidate # 18.270 * [simplify]: Simplifying (/ (sqrt 2) 1) 18.270 * * [simplify]: iters left: 3 (4 enodes) 18.273 * * [simplify]: iters left: 2 (12 enodes) 18.278 * * [simplify]: iters left: 1 (14 enodes) 18.283 * * [simplify]: Extracting #0: cost 1 inf + 0 18.283 * * [simplify]: Extracting #1: cost 4 inf + 0 18.283 * * [simplify]: Extracting #2: cost 0 inf + 84 18.283 * [simplify]: Simplified to (sqrt 2) 18.283 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (cbrt (* (* (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.283 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 18.283 * * [simplify]: iters left: 6 (8 enodes) 18.288 * * [simplify]: iters left: 5 (27 enodes) 18.296 * * [simplify]: iters left: 4 (31 enodes) 18.301 * * [simplify]: iters left: 3 (33 enodes) 18.306 * * [simplify]: Extracting #0: cost 1 inf + 0 18.306 * * [simplify]: Extracting #1: cost 4 inf + 0 18.306 * * [simplify]: Extracting #2: cost 9 inf + 0 18.306 * * [simplify]: Extracting #3: cost 13 inf + 1 18.306 * * [simplify]: Extracting #4: cost 8 inf + 267 18.306 * * [simplify]: Extracting #5: cost 1 inf + 1275 18.307 * * [simplify]: Extracting #6: cost 0 inf + 1577 18.307 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 18.307 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.307 * * * * [progress]: [ 162 / 190 ] simplifiying candidate # 18.307 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 18.307 * * [simplify]: iters left: 6 (9 enodes) 18.310 * * [simplify]: iters left: 5 (33 enodes) 18.316 * * [simplify]: iters left: 4 (37 enodes) 18.322 * * [simplify]: Extracting #0: cost 1 inf + 0 18.322 * * [simplify]: Extracting #1: cost 6 inf + 0 18.323 * * [simplify]: Extracting #2: cost 9 inf + 1 18.323 * * [simplify]: Extracting #3: cost 12 inf + 1 18.323 * * [simplify]: Extracting #4: cost 16 inf + 1 18.323 * * [simplify]: Extracting #5: cost 15 inf + 43 18.323 * * [simplify]: Extracting #6: cost 8 inf + 890 18.323 * * [simplify]: Extracting #7: cost 2 inf + 2858 18.323 * * [simplify]: Extracting #8: cost 0 inf + 3622 18.324 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 18.324 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (cbrt (* (* (* (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ 2 (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.324 * [simplify]: Simplifying (/ 2 (cbrt (+ (exp x) (exp (- x))))) 18.324 * * [simplify]: iters left: 6 (8 enodes) 18.327 * * [simplify]: iters left: 5 (27 enodes) 18.336 * * [simplify]: iters left: 4 (31 enodes) 18.346 * * [simplify]: iters left: 3 (33 enodes) 18.356 * * [simplify]: Extracting #0: cost 1 inf + 0 18.356 * * [simplify]: Extracting #1: cost 4 inf + 0 18.356 * * [simplify]: Extracting #2: cost 5 inf + 1 18.356 * * [simplify]: Extracting #3: cost 8 inf + 1 18.356 * * [simplify]: Extracting #4: cost 13 inf + 1 18.356 * * [simplify]: Extracting #5: cost 11 inf + 44 18.356 * * [simplify]: Extracting #6: cost 5 inf + 670 18.357 * * [simplify]: Extracting #7: cost 1 inf + 1835 18.357 * * [simplify]: Extracting #8: cost 0 inf + 2177 18.358 * [simplify]: Simplified to (/ 2 (cbrt (+ (exp x) (exp (- x))))) 18.358 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.358 * * * * [progress]: [ 163 / 190 ] simplifiying candidate # 18.358 * [simplify]: Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x))))) 18.359 * * [simplify]: iters left: 6 (8 enodes) 18.363 * * [simplify]: iters left: 5 (28 enodes) 18.372 * * [simplify]: iters left: 4 (30 enodes) 18.377 * * [simplify]: Extracting #0: cost 1 inf + 0 18.377 * * [simplify]: Extracting #1: cost 4 inf + 0 18.377 * * [simplify]: Extracting #2: cost 5 inf + 1 18.377 * * [simplify]: Extracting #3: cost 8 inf + 1 18.377 * * [simplify]: Extracting #4: cost 12 inf + 1 18.377 * * [simplify]: Extracting #5: cost 11 inf + 43 18.377 * * [simplify]: Extracting #6: cost 6 inf + 558 18.377 * * [simplify]: Extracting #7: cost 2 inf + 1453 18.377 * * [simplify]: Extracting #8: cost 0 inf + 2016 18.378 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 18.378 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (cbrt (* (* (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.378 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 18.378 * * [simplify]: iters left: 6 (8 enodes) 18.380 * * [simplify]: iters left: 5 (27 enodes) 18.384 * * [simplify]: iters left: 4 (31 enodes) 18.389 * * [simplify]: iters left: 3 (33 enodes) 18.394 * * [simplify]: Extracting #0: cost 1 inf + 0 18.394 * * [simplify]: Extracting #1: cost 4 inf + 0 18.394 * * [simplify]: Extracting #2: cost 5 inf + 1 18.394 * * [simplify]: Extracting #3: cost 8 inf + 1 18.394 * * [simplify]: Extracting #4: cost 13 inf + 1 18.394 * * [simplify]: Extracting #5: cost 11 inf + 44 18.394 * * [simplify]: Extracting #6: cost 5 inf + 670 18.395 * * [simplify]: Extracting #7: cost 1 inf + 1715 18.395 * * [simplify]: Extracting #8: cost 0 inf + 2017 18.396 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 18.396 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.396 * * * * [progress]: [ 164 / 190 ] simplifiying candidate # 18.396 * [simplify]: Simplifying (/ 1 1) 18.396 * * [simplify]: iters left: 2 (2 enodes) 18.398 * * [simplify]: iters left: 1 (6 enodes) 18.400 * * [simplify]: Extracting #0: cost 1 inf + 0 18.400 * * [simplify]: Extracting #1: cost 0 inf + 1 18.400 * [simplify]: Simplified to 1 18.400 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (cbrt (* (* (* 1 (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.400 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 18.400 * * [simplify]: iters left: 6 (7 enodes) 18.403 * * [simplify]: iters left: 5 (24 enodes) 18.411 * * [simplify]: iters left: 4 (28 enodes) 18.420 * * [simplify]: iters left: 3 (30 enodes) 18.425 * * [simplify]: Extracting #0: cost 1 inf + 0 18.425 * * [simplify]: Extracting #1: cost 4 inf + 0 18.425 * * [simplify]: Extracting #2: cost 6 inf + 1 18.425 * * [simplify]: Extracting #3: cost 11 inf + 1 18.426 * * [simplify]: Extracting #4: cost 9 inf + 44 18.426 * * [simplify]: Extracting #5: cost 3 inf + 670 18.426 * * [simplify]: Extracting #6: cost 1 inf + 1153 18.426 * * [simplify]: Extracting #7: cost 0 inf + 1415 18.426 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 18.426 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (* 1 (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.426 * * * * [progress]: [ 165 / 190 ] simplifiying candidate # 18.427 * [simplify]: Simplifying (/ 1 1) 18.427 * * [simplify]: iters left: 2 (2 enodes) 18.427 * * [simplify]: iters left: 1 (6 enodes) 18.428 * * [simplify]: Extracting #0: cost 1 inf + 0 18.428 * * [simplify]: Extracting #1: cost 0 inf + 1 18.429 * [simplify]: Simplified to 1 18.429 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (cbrt (* (* (* 1 (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.429 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 18.429 * * [simplify]: iters left: 6 (7 enodes) 18.430 * * [simplify]: iters left: 5 (24 enodes) 18.435 * * [simplify]: iters left: 4 (28 enodes) 18.439 * * [simplify]: iters left: 3 (30 enodes) 18.443 * * [simplify]: Extracting #0: cost 1 inf + 0 18.443 * * [simplify]: Extracting #1: cost 4 inf + 0 18.443 * * [simplify]: Extracting #2: cost 6 inf + 1 18.443 * * [simplify]: Extracting #3: cost 11 inf + 1 18.443 * * [simplify]: Extracting #4: cost 9 inf + 44 18.444 * * [simplify]: Extracting #5: cost 3 inf + 670 18.444 * * [simplify]: Extracting #6: cost 1 inf + 1153 18.444 * * [simplify]: Extracting #7: cost 0 inf + 1415 18.444 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 18.444 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (* 1 (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.444 * * * * [progress]: [ 166 / 190 ] simplifiying candidate # 18.444 * * * * [progress]: [ 167 / 190 ] simplifiying candidate # 18.444 * * * * [progress]: [ 168 / 190 ] simplifiying candidate # 18.444 * * * * [progress]: [ 169 / 190 ] simplifiying candidate # 18.445 * [simplify]: Simplifying (cbrt (+ (exp x) (exp (- x)))) 18.445 * * [simplify]: iters left: 6 (6 enodes) 18.446 * * [simplify]: iters left: 5 (21 enodes) 18.449 * * [simplify]: iters left: 4 (25 enodes) 18.453 * * [simplify]: iters left: 3 (27 enodes) 18.460 * * [simplify]: Extracting #0: cost 1 inf + 0 18.460 * * [simplify]: Extracting #1: cost 3 inf + 0 18.460 * * [simplify]: Extracting #2: cost 6 inf + 0 18.460 * * [simplify]: Extracting #3: cost 11 inf + 0 18.460 * * [simplify]: Extracting #4: cost 9 inf + 43 18.461 * * [simplify]: Extracting #5: cost 0 inf + 1492 18.461 * [simplify]: Simplified to (cbrt (+ (exp x) (exp (- x)))) 18.461 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.461 * * * * [progress]: [ 170 / 190 ] simplifiying candidate # 18.462 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 18.462 * * [simplify]: iters left: 6 (6 enodes) 18.464 * * [simplify]: iters left: 5 (21 enodes) 18.471 * * [simplify]: iters left: 4 (25 enodes) 18.481 * * [simplify]: iters left: 3 (27 enodes) 18.489 * * [simplify]: Extracting #0: cost 1 inf + 0 18.489 * * [simplify]: Extracting #1: cost 3 inf + 0 18.489 * * [simplify]: Extracting #2: cost 6 inf + 0 18.489 * * [simplify]: Extracting #3: cost 11 inf + 0 18.489 * * [simplify]: Extracting #4: cost 9 inf + 43 18.489 * * [simplify]: Extracting #5: cost 0 inf + 1412 18.490 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 18.490 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.490 * * * * [progress]: [ 171 / 190 ] simplifiying candidate # 18.490 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 18.490 * * [simplify]: iters left: 5 (5 enodes) 18.492 * * [simplify]: iters left: 4 (18 enodes) 18.499 * * [simplify]: iters left: 3 (22 enodes) 18.506 * * [simplify]: iters left: 2 (24 enodes) 18.509 * * [simplify]: Extracting #0: cost 1 inf + 0 18.509 * * [simplify]: Extracting #1: cost 4 inf + 0 18.509 * * [simplify]: Extracting #2: cost 9 inf + 0 18.510 * * [simplify]: Extracting #3: cost 8 inf + 2 18.510 * * [simplify]: Extracting #4: cost 0 inf + 890 18.510 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 18.510 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (/ (/ 2 1) (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.510 * * * * [progress]: [ 172 / 190 ] simplifiying candidate # 18.510 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 18.510 * * [simplify]: iters left: 5 (5 enodes) 18.511 * * [simplify]: iters left: 4 (18 enodes) 18.515 * * [simplify]: iters left: 3 (22 enodes) 18.518 * * [simplify]: iters left: 2 (24 enodes) 18.522 * * [simplify]: Extracting #0: cost 1 inf + 0 18.522 * * [simplify]: Extracting #1: cost 4 inf + 0 18.522 * * [simplify]: Extracting #2: cost 9 inf + 0 18.522 * * [simplify]: Extracting #3: cost 8 inf + 2 18.522 * * [simplify]: Extracting #4: cost 0 inf + 890 18.522 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 18.522 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (/ (/ 2 1) (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.522 * * * * [progress]: [ 173 / 190 ] simplifiying candidate # 18.522 * [simplify]: Simplifying (* (cbrt 2) (cbrt 2)) 18.522 * * [simplify]: iters left: 3 (3 enodes) 18.524 * * [simplify]: iters left: 2 (9 enodes) 18.525 * * [simplify]: Extracting #0: cost 1 inf + 0 18.526 * * [simplify]: Extracting #1: cost 3 inf + 0 18.526 * * [simplify]: Extracting #2: cost 5 inf + 0 18.526 * * [simplify]: Extracting #3: cost 4 inf + 1 18.526 * * [simplify]: Extracting #4: cost 0 inf + 405 18.526 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 18.526 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (cbrt (* (* (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp x) (exp (- x))) (cbrt 2))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.526 * * * * [progress]: [ 174 / 190 ] simplifiying candidate # 18.526 * [simplify]: Simplifying (sqrt 2) 18.526 * * [simplify]: iters left: 1 (2 enodes) 18.527 * * [simplify]: Extracting #0: cost 1 inf + 0 18.527 * * [simplify]: Extracting #1: cost 3 inf + 0 18.527 * * [simplify]: Extracting #2: cost 2 inf + 1 18.527 * * [simplify]: Extracting #3: cost 0 inf + 83 18.527 * [simplify]: Simplified to (sqrt 2) 18.527 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (cbrt (* (* (/ (sqrt 2) (/ (+ (exp x) (exp (- x))) (sqrt 2))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.527 * * * * [progress]: [ 175 / 190 ] simplifiying candidate # 18.527 * * * * [progress]: [ 176 / 190 ] simplifiying candidate # 18.527 * [simplify]: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 18.528 * * [simplify]: iters left: 6 (9 enodes) 18.530 * * [simplify]: iters left: 5 (45 enodes) 18.540 * * [simplify]: iters left: 4 (91 enodes) 18.566 * * [simplify]: iters left: 3 (136 enodes) 18.616 * * [simplify]: iters left: 2 (198 enodes) 18.681 * * [simplify]: iters left: 1 (278 enodes) 18.766 * * [simplify]: Extracting #0: cost 1 inf + 0 18.766 * * [simplify]: Extracting #1: cost 26 inf + 0 18.767 * * [simplify]: Extracting #2: cost 66 inf + 2 18.767 * * [simplify]: Extracting #3: cost 70 inf + 74 18.768 * * [simplify]: Extracting #4: cost 26 inf + 6374 18.771 * * [simplify]: Extracting #5: cost 0 inf + 11556 18.773 * [simplify]: Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 18.773 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.774 * * * * [progress]: [ 177 / 190 ] simplifiying candidate # 18.774 * [simplify]: Simplifying (- (exp x) (exp (- x))) 18.774 * * [simplify]: iters left: 5 (5 enodes) 18.775 * * [simplify]: iters left: 4 (19 enodes) 18.778 * * [simplify]: iters left: 3 (29 enodes) 18.783 * * [simplify]: iters left: 2 (33 enodes) 18.789 * * [simplify]: Extracting #0: cost 1 inf + 0 18.789 * * [simplify]: Extracting #1: cost 5 inf + 0 18.789 * * [simplify]: Extracting #2: cost 12 inf + 0 18.789 * * [simplify]: Extracting #3: cost 10 inf + 3 18.789 * * [simplify]: Extracting #4: cost 3 inf + 561 18.789 * * [simplify]: Extracting #5: cost 0 inf + 977 18.790 * [simplify]: Simplified to (+ (/ -1 (exp x)) (exp x)) 18.790 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (cbrt (* (* (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 18.790 * * * * [progress]: [ 178 / 190 ] simplifiying candidate #real (real->posit16 (/ 2 (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))))> 18.790 * * * * [progress]: [ 179 / 190 ] simplifiying candidate # 18.790 * [simplify]: Simplifying (- (+ (* 11/8 (pow x 4)) 1) (* 3/2 (pow x 2))) 18.791 * * [simplify]: iters left: 6 (12 enodes) 18.800 * * [simplify]: iters left: 5 (53 enodes) 18.826 * * [simplify]: iters left: 4 (83 enodes) 18.851 * * [simplify]: iters left: 3 (116 enodes) 18.886 * * [simplify]: iters left: 2 (152 enodes) 18.906 * * [simplify]: iters left: 1 (167 enodes) 18.938 * * [simplify]: Extracting #0: cost 1 inf + 0 18.938 * * [simplify]: Extracting #1: cost 26 inf + 0 18.938 * * [simplify]: Extracting #2: cost 41 inf + 127 18.939 * * [simplify]: Extracting #3: cost 15 inf + 2339 18.940 * * [simplify]: Extracting #4: cost 0 inf + 4593 18.942 * [simplify]: Simplified to (fma (* x x) -3/2 (fma 11/8 (* (* x x) (* x x)) 1)) 18.942 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (fma (* x x) -3/2 (fma 11/8 (* (* x x) (* x x)) 1)))) 18.942 * * * * [progress]: [ 180 / 190 ] simplifiying candidate # 18.942 * [simplify]: Simplifying (/ 8 (pow (+ (exp x) (exp (- x))) 3)) 18.942 * * [simplify]: iters left: 6 (9 enodes) 18.945 * * [simplify]: iters left: 5 (38 enodes) 18.953 * * [simplify]: iters left: 4 (80 enodes) 18.973 * * [simplify]: iters left: 3 (205 enodes) 19.034 * * [simplify]: Extracting #0: cost 1 inf + 0 19.035 * * [simplify]: Extracting #1: cost 10 inf + 0 19.035 * * [simplify]: Extracting #2: cost 71 inf + 1 19.036 * * [simplify]: Extracting #3: cost 144 inf + 4 19.037 * * [simplify]: Extracting #4: cost 134 inf + 1772 19.040 * * [simplify]: Extracting #5: cost 47 inf + 24915 19.047 * * [simplify]: Extracting #6: cost 0 inf + 41406 19.054 * * [simplify]: Extracting #7: cost 0 inf + 40564 19.063 * * [simplify]: Extracting #8: cost 0 inf + 40240 19.077 * [simplify]: Simplified to (/ 8 (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))))) 19.077 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ 8 (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))))))) 19.078 * * * * [progress]: [ 181 / 190 ] simplifiying candidate # 19.078 * [simplify]: Simplifying (/ 8 (pow (+ (exp (* -1 x)) (exp x)) 3)) 19.078 * * [simplify]: iters left: 6 (10 enodes) 19.085 * * [simplify]: iters left: 5 (43 enodes) 19.103 * * [simplify]: iters left: 4 (89 enodes) 19.131 * * [simplify]: iters left: 3 (236 enodes) 19.225 * * [simplify]: Extracting #0: cost 1 inf + 0 19.226 * * [simplify]: Extracting #1: cost 10 inf + 0 19.226 * * [simplify]: Extracting #2: cost 73 inf + 1 19.226 * * [simplify]: Extracting #3: cost 176 inf + 4 19.227 * * [simplify]: Extracting #4: cost 185 inf + 455 19.230 * * [simplify]: Extracting #5: cost 107 inf + 20398 19.236 * * [simplify]: Extracting #6: cost 58 inf + 36187 19.243 * * [simplify]: Extracting #7: cost 20 inf + 52083 19.252 * * [simplify]: Extracting #8: cost 1 inf + 63880 19.261 * * [simplify]: Extracting #9: cost 0 inf + 64489 19.279 * [simplify]: Simplified to (/ (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) 19.279 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))))) 19.279 * * * * [progress]: [ 182 / 190 ] simplifiying candidate # 19.279 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 19.279 * * [simplify]: iters left: 6 (12 enodes) 19.288 * * [simplify]: iters left: 5 (53 enodes) 19.298 * * [simplify]: iters left: 4 (83 enodes) 19.314 * * [simplify]: iters left: 3 (116 enodes) 19.337 * * [simplify]: iters left: 2 (152 enodes) 19.364 * * [simplify]: iters left: 1 (167 enodes) 19.387 * * [simplify]: Extracting #0: cost 1 inf + 0 19.387 * * [simplify]: Extracting #1: cost 26 inf + 0 19.388 * * [simplify]: Extracting #2: cost 41 inf + 127 19.389 * * [simplify]: Extracting #3: cost 15 inf + 2339 19.390 * * [simplify]: Extracting #4: cost 0 inf + 4593 19.392 * [simplify]: Simplified to (fma (* x x) -1/2 (fma 5/24 (* (* x x) (* x x)) 1)) 19.392 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (fma (* x x) -1/2 (fma 5/24 (* (* x x) (* x x)) 1))))) 19.392 * * * * [progress]: [ 183 / 190 ] simplifiying candidate # 19.392 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 19.392 * * [simplify]: iters left: 6 (7 enodes) 19.394 * * [simplify]: iters left: 5 (24 enodes) 19.403 * * [simplify]: iters left: 4 (28 enodes) 19.411 * * [simplify]: iters left: 3 (30 enodes) 19.420 * * [simplify]: Extracting #0: cost 1 inf + 0 19.420 * * [simplify]: Extracting #1: cost 4 inf + 0 19.420 * * [simplify]: Extracting #2: cost 6 inf + 1 19.421 * * [simplify]: Extracting #3: cost 11 inf + 1 19.421 * * [simplify]: Extracting #4: cost 9 inf + 44 19.421 * * [simplify]: Extracting #5: cost 3 inf + 670 19.421 * * [simplify]: Extracting #6: cost 1 inf + 1153 19.421 * * [simplify]: Extracting #7: cost 0 inf + 1415 19.422 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 19.422 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 19.422 * * * * [progress]: [ 184 / 190 ] simplifiying candidate # 19.422 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 19.422 * * [simplify]: iters left: 6 (8 enodes) 19.427 * * [simplify]: iters left: 5 (29 enodes) 19.433 * * [simplify]: iters left: 4 (37 enodes) 19.440 * * [simplify]: iters left: 3 (51 enodes) 19.450 * * [simplify]: iters left: 2 (81 enodes) 19.471 * * [simplify]: iters left: 1 (145 enodes) 19.523 * * [simplify]: Extracting #0: cost 1 inf + 0 19.524 * * [simplify]: Extracting #1: cost 4 inf + 0 19.524 * * [simplify]: Extracting #2: cost 7 inf + 1 19.524 * * [simplify]: Extracting #3: cost 32 inf + 1 19.524 * * [simplify]: Extracting #4: cost 66 inf + 270 19.525 * * [simplify]: Extracting #5: cost 55 inf + 2324 19.526 * * [simplify]: Extracting #6: cost 20 inf + 10633 19.528 * * [simplify]: Extracting #7: cost 3 inf + 20264 19.531 * * [simplify]: Extracting #8: cost 0 inf + 22444 19.533 * * [simplify]: Extracting #9: cost 0 inf + 22163 19.537 * * [simplify]: Extracting #10: cost 0 inf + 22123 19.541 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 19.542 * [simplify]: Simplified (2 1 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 19.542 * * * * [progress]: [ 185 / 190 ] simplifiying candidate # 19.542 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 19.542 * * [simplify]: iters left: 6 (12 enodes) 19.551 * * [simplify]: iters left: 5 (53 enodes) 19.561 * * [simplify]: iters left: 4 (83 enodes) 19.575 * * [simplify]: iters left: 3 (116 enodes) 19.597 * * [simplify]: iters left: 2 (152 enodes) 19.622 * * [simplify]: iters left: 1 (167 enodes) 19.652 * * [simplify]: Extracting #0: cost 1 inf + 0 19.652 * * [simplify]: Extracting #1: cost 26 inf + 0 19.652 * * [simplify]: Extracting #2: cost 41 inf + 127 19.654 * * [simplify]: Extracting #3: cost 15 inf + 2339 19.657 * * [simplify]: Extracting #4: cost 0 inf + 4593 19.660 * [simplify]: Simplified to (fma (* x x) -1/2 (fma 5/24 (* (* x x) (* x x)) 1)) 19.660 * [simplify]: Simplified (2 1 1 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (fma (* x x) -1/2 (fma 5/24 (* (* x x) (* x x)) 1))) (/ 2 (+ (exp x) (exp (- x))))))) 19.660 * * * * [progress]: [ 186 / 190 ] simplifiying candidate # 19.660 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 19.660 * * [simplify]: iters left: 6 (7 enodes) 19.664 * * [simplify]: iters left: 5 (24 enodes) 19.669 * * [simplify]: iters left: 4 (28 enodes) 19.673 * * [simplify]: iters left: 3 (30 enodes) 19.678 * * [simplify]: Extracting #0: cost 1 inf + 0 19.678 * * [simplify]: Extracting #1: cost 4 inf + 0 19.678 * * [simplify]: Extracting #2: cost 6 inf + 1 19.678 * * [simplify]: Extracting #3: cost 11 inf + 1 19.678 * * [simplify]: Extracting #4: cost 9 inf + 44 19.678 * * [simplify]: Extracting #5: cost 3 inf + 670 19.679 * * [simplify]: Extracting #6: cost 1 inf + 1153 19.679 * * [simplify]: Extracting #7: cost 0 inf + 1415 19.679 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 19.679 * [simplify]: Simplified (2 1 1 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 19.679 * * * * [progress]: [ 187 / 190 ] simplifiying candidate # 19.679 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 19.679 * * [simplify]: iters left: 6 (8 enodes) 19.682 * * [simplify]: iters left: 5 (29 enodes) 19.687 * * [simplify]: iters left: 4 (37 enodes) 19.694 * * [simplify]: iters left: 3 (51 enodes) 19.709 * * [simplify]: iters left: 2 (81 enodes) 19.725 * * [simplify]: iters left: 1 (145 enodes) 19.758 * * [simplify]: Extracting #0: cost 1 inf + 0 19.758 * * [simplify]: Extracting #1: cost 4 inf + 0 19.758 * * [simplify]: Extracting #2: cost 7 inf + 1 19.758 * * [simplify]: Extracting #3: cost 32 inf + 1 19.758 * * [simplify]: Extracting #4: cost 66 inf + 270 19.759 * * [simplify]: Extracting #5: cost 55 inf + 2324 19.761 * * [simplify]: Extracting #6: cost 20 inf + 10633 19.765 * * [simplify]: Extracting #7: cost 3 inf + 20264 19.768 * * [simplify]: Extracting #8: cost 0 inf + 22444 19.770 * * [simplify]: Extracting #9: cost 0 inf + 22163 19.772 * * [simplify]: Extracting #10: cost 0 inf + 22123 19.774 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 19.775 * [simplify]: Simplified (2 1 1 2) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 19.775 * * * * [progress]: [ 188 / 190 ] simplifiying candidate # 19.775 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 19.775 * * [simplify]: iters left: 6 (12 enodes) 19.779 * * [simplify]: iters left: 5 (53 enodes) 19.791 * * [simplify]: iters left: 4 (83 enodes) 19.812 * * [simplify]: iters left: 3 (116 enodes) 19.835 * * [simplify]: iters left: 2 (152 enodes) 19.861 * * [simplify]: iters left: 1 (167 enodes) 19.901 * * [simplify]: Extracting #0: cost 1 inf + 0 19.901 * * [simplify]: Extracting #1: cost 26 inf + 0 19.901 * * [simplify]: Extracting #2: cost 41 inf + 127 19.902 * * [simplify]: Extracting #3: cost 15 inf + 2339 19.904 * * [simplify]: Extracting #4: cost 0 inf + 4593 19.905 * [simplify]: Simplified to (fma (* x x) -1/2 (fma 5/24 (* (* x x) (* x x)) 1)) 19.905 * [simplify]: Simplified (2 1 1 1) to (λ (x) (cbrt (* (* (fma (* x x) -1/2 (fma 5/24 (* (* x x) (* x x)) 1)) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 19.905 * * * * [progress]: [ 189 / 190 ] simplifiying candidate # 19.906 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 19.906 * * [simplify]: iters left: 6 (7 enodes) 19.908 * * [simplify]: iters left: 5 (24 enodes) 19.911 * * [simplify]: iters left: 4 (28 enodes) 19.916 * * [simplify]: iters left: 3 (30 enodes) 19.920 * * [simplify]: Extracting #0: cost 1 inf + 0 19.920 * * [simplify]: Extracting #1: cost 4 inf + 0 19.920 * * [simplify]: Extracting #2: cost 6 inf + 1 19.920 * * [simplify]: Extracting #3: cost 11 inf + 1 19.920 * * [simplify]: Extracting #4: cost 9 inf + 44 19.920 * * [simplify]: Extracting #5: cost 3 inf + 670 19.921 * * [simplify]: Extracting #6: cost 1 inf + 1153 19.921 * * [simplify]: Extracting #7: cost 0 inf + 1415 19.921 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 19.921 * [simplify]: Simplified (2 1 1 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 19.921 * * * * [progress]: [ 190 / 190 ] simplifiying candidate # 19.921 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 19.921 * * [simplify]: iters left: 6 (8 enodes) 19.926 * * [simplify]: iters left: 5 (29 enodes) 19.936 * * [simplify]: iters left: 4 (37 enodes) 19.947 * * [simplify]: iters left: 3 (51 enodes) 19.960 * * [simplify]: iters left: 2 (81 enodes) 19.974 * * [simplify]: iters left: 1 (145 enodes) 20.032 * * [simplify]: Extracting #0: cost 1 inf + 0 20.032 * * [simplify]: Extracting #1: cost 4 inf + 0 20.032 * * [simplify]: Extracting #2: cost 7 inf + 1 20.032 * * [simplify]: Extracting #3: cost 32 inf + 1 20.033 * * [simplify]: Extracting #4: cost 66 inf + 270 20.034 * * [simplify]: Extracting #5: cost 55 inf + 2324 20.037 * * [simplify]: Extracting #6: cost 20 inf + 10633 20.039 * * [simplify]: Extracting #7: cost 3 inf + 20264 20.042 * * [simplify]: Extracting #8: cost 0 inf + 22444 20.044 * * [simplify]: Extracting #9: cost 0 inf + 22163 20.047 * * [simplify]: Extracting #10: cost 0 inf + 22123 20.049 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 20.049 * [simplify]: Simplified (2 1 1 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 20.049 * * * [progress]: adding candidates to table 21.995 * [progress]: [Phase 3 of 3] Extracting. 22.000 * [simplify]: Simplifying (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) 22.000 * * [simplify]: iters left: 6 (10 enodes) 22.001 * * [simplify]: iters left: 5 (12 enodes) 22.001 * * [simplify]: Extracting #0: cost 1 inf + 0 22.001 * * [simplify]: Extracting #1: cost 2 inf + 0 22.002 * * [simplify]: Extracting #2: cost 4 inf + 0 22.002 * * [simplify]: Extracting #3: cost 6 inf + 0 22.002 * * [simplify]: Extracting #4: cost 7 inf + 1 22.002 * * [simplify]: Extracting #5: cost 9 inf + 1 22.002 * * [simplify]: Extracting #6: cost 0 inf + 1774 22.002 * [simplify]: Simplified to (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))) 23.287 * [regime-testing]: Baseline error score: 0.0658624323184595 23.288 * [regime-testing]: Oracle error score: 0.0658624323184595 23.289 * [regime-testing]: End program error score: 0.0658624323184595