0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.022 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.022 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 0.022 * * [simplify]: iters left: 6 (7 enodes) 0.026 * * [simplify]: iters left: 5 (24 enodes) 0.034 * * [simplify]: iters left: 4 (28 enodes) 0.043 * * [simplify]: iters left: 3 (30 enodes) 0.052 * * [simplify]: Extracting #0: cost 1 inf + 0 0.052 * * [simplify]: Extracting #1: cost 4 inf + 0 0.052 * * [simplify]: Extracting #2: cost 6 inf + 1 0.052 * * [simplify]: Extracting #3: cost 11 inf + 1 0.052 * * [simplify]: Extracting #4: cost 9 inf + 44 0.052 * * [simplify]: Extracting #5: cost 3 inf + 670 0.053 * * [simplify]: Extracting #6: cost 1 inf + 1153 0.053 * * [simplify]: Extracting #7: cost 0 inf + 1415 0.053 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 0.053 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 0.060 * * [progress]: iteration 1 / 4 0.060 * * * [progress]: picking best candidate 0.064 * * * * [pick]: Picked # 0.065 * * * [progress]: localizing error 0.090 * * * [progress]: generating rewritten candidates 0.090 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.120 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.129 * * * [progress]: generating series expansions 0.129 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.130 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 0.130 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 0.130 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 0.130 * [taylor]: Taking taylor expansion of 2 in x 0.130 * [backup-simplify]: Simplify 2 into 2 0.130 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.130 * [taylor]: Taking taylor expansion of (exp x) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (exp 0) into 1 0.130 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.130 * [taylor]: Taking taylor expansion of (- x) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (- 0) into 0 0.131 * [backup-simplify]: Simplify (- 1) into -1 0.131 * [backup-simplify]: Simplify (exp 0) into 1 0.132 * [backup-simplify]: Simplify (+ 1 1) into 2 0.132 * [backup-simplify]: Simplify (/ 2 2) into 1 0.132 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 0.132 * [taylor]: Taking taylor expansion of 2 in x 0.132 * [backup-simplify]: Simplify 2 into 2 0.132 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.132 * [taylor]: Taking taylor expansion of (exp x) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [backup-simplify]: Simplify (exp 0) into 1 0.132 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.132 * [taylor]: Taking taylor expansion of (- x) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (- 0) into 0 0.133 * [backup-simplify]: Simplify (- 1) into -1 0.133 * [backup-simplify]: Simplify (exp 0) into 1 0.133 * [backup-simplify]: Simplify (+ 1 1) into 2 0.133 * [backup-simplify]: Simplify (/ 2 2) into 1 0.133 * [backup-simplify]: Simplify 1 into 1 0.135 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.135 * [backup-simplify]: Simplify (- 1) into -1 0.136 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 0.137 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.138 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 0.138 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.140 * [backup-simplify]: Simplify (- 1) into -1 0.140 * [backup-simplify]: Simplify (- 0) into 0 0.142 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.142 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 0.143 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 0.144 * [backup-simplify]: Simplify -1/2 into -1/2 0.146 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 0.146 * [backup-simplify]: Simplify (- 1) into -1 0.147 * [backup-simplify]: Simplify (- 1) into -1 0.147 * [backup-simplify]: Simplify (- 0) into 0 0.148 * [backup-simplify]: Simplify (- 0) into 0 0.150 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 0.151 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 0.152 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 0.152 * [backup-simplify]: Simplify 0 into 0 0.155 * [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 0.156 * [backup-simplify]: Simplify (- 1) into -1 0.156 * [backup-simplify]: Simplify (- 1) into -1 0.156 * [backup-simplify]: Simplify (- 0) into 0 0.156 * [backup-simplify]: Simplify (- 1) into -1 0.157 * [backup-simplify]: Simplify (- 0) into 0 0.157 * [backup-simplify]: Simplify (- 0) into 0 0.157 * [backup-simplify]: Simplify (- 0) into 0 0.160 * [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 0.160 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 0.161 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 0.161 * [backup-simplify]: Simplify 5/24 into 5/24 0.161 * [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))) 0.161 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.161 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 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 0.162 * [backup-simplify]: Simplify (/ 1 1) into 1 0.162 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.162 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.162 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.162 * [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 (- 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)))) 0.163 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.163 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.163 * [taylor]: Taking taylor expansion of 2 in x 0.163 * [backup-simplify]: Simplify 2 into 2 0.163 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.163 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (/ 1 1) into 1 0.163 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.163 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.163 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (/ 1 1) into 1 0.164 * [backup-simplify]: Simplify (- 1) into -1 0.164 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 0.164 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.164 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.164 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 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)))))))) into 0 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [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)))))))) 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)))))))) into 0 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [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 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify (+ 0 0) into 0 0.167 * [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 0.167 * [backup-simplify]: Simplify 0 into 0 0.168 * [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)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 0.168 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.168 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 0.168 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.169 * [taylor]: Taking taylor expansion of 2 in x 0.169 * [backup-simplify]: Simplify 2 into 2 0.169 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.169 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [backup-simplify]: Simplify (/ 1 1) into 1 0.169 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.169 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.169 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.169 * [taylor]: Taking taylor expansion of -1 in x 0.169 * [backup-simplify]: Simplify -1 into -1 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [backup-simplify]: Simplify (/ -1 1) into -1 0.169 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.169 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 0.170 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.170 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.170 * [taylor]: Taking taylor expansion of 2 in x 0.170 * [backup-simplify]: Simplify 2 into 2 0.170 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.170 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.170 * [taylor]: Taking taylor expansion of (/ 1 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 (/ 1 1) into 1 0.170 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.170 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.170 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.170 * [taylor]: Taking taylor expansion of -1 in x 0.170 * [backup-simplify]: Simplify -1 into -1 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 (/ -1 1) into -1 0.170 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.170 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 0.171 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.171 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.171 * [backup-simplify]: Simplify (+ 0 0) into 0 0.171 * [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 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify (+ 0 0) into 0 0.172 * [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 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify (+ 0 0) into 0 0.172 * [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 0.172 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify (+ 0 0) into 0 0.173 * [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 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify (+ 0 0) into 0 0.174 * [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 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify (+ 0 0) into 0 0.175 * [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 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 0.175 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.175 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x))) 0.175 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.175 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.175 * [taylor]: Taking taylor expansion of (exp x) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.175 * [backup-simplify]: Simplify (exp 0) into 1 0.175 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.175 * [taylor]: Taking taylor expansion of (- x) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.175 * [backup-simplify]: Simplify (- 0) into 0 0.176 * [backup-simplify]: Simplify (- 1) into -1 0.176 * [backup-simplify]: Simplify (exp 0) into 1 0.176 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.176 * [taylor]: Taking taylor expansion of (exp x) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 1 into 1 0.176 * [backup-simplify]: Simplify (exp 0) into 1 0.176 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.176 * [taylor]: Taking taylor expansion of (- x) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 1 into 1 0.176 * [backup-simplify]: Simplify (- 0) into 0 0.176 * [backup-simplify]: Simplify (- 1) into -1 0.177 * [backup-simplify]: Simplify (exp 0) into 1 0.177 * [backup-simplify]: Simplify (+ 1 1) into 2 0.177 * [backup-simplify]: Simplify 2 into 2 0.177 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.178 * [backup-simplify]: Simplify (- 1) into -1 0.178 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 0.179 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.179 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.180 * [backup-simplify]: Simplify (- 1) into -1 0.180 * [backup-simplify]: Simplify (- 0) into 0 0.181 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.181 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 0.181 * [backup-simplify]: Simplify 1 into 1 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) into -1 0.184 * [backup-simplify]: Simplify (- 1) into -1 0.184 * [backup-simplify]: Simplify (- 0) into 0 0.184 * [backup-simplify]: Simplify (- 0) into 0 0.187 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 0.187 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 0.187 * [backup-simplify]: Simplify 0 into 0 0.192 * [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 0.192 * [backup-simplify]: Simplify (- 1) into -1 0.193 * [backup-simplify]: Simplify (- 1) into -1 0.193 * [backup-simplify]: Simplify (- 0) into 0 0.193 * [backup-simplify]: Simplify (- 1) into -1 0.194 * [backup-simplify]: Simplify (- 0) into 0 0.194 * [backup-simplify]: Simplify (- 0) into 0 0.195 * [backup-simplify]: Simplify (- 0) into 0 0.199 * [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 0.199 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 0.199 * [backup-simplify]: Simplify 1/12 into 1/12 0.200 * [backup-simplify]: Simplify (+ (* 1/12 (pow x 4)) (+ (* 1 (pow x 2)) 2)) into (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 0.200 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.200 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.200 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.200 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (/ 1 1) into 1 0.201 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.201 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.201 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (/ 1 1) into 1 0.202 * [backup-simplify]: Simplify (- 1) into -1 0.202 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 0.202 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.202 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 1 into 1 0.202 * [backup-simplify]: Simplify (/ 1 1) into 1 0.203 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.203 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.203 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 1 into 1 0.203 * [backup-simplify]: Simplify (/ 1 1) into 1 0.203 * [backup-simplify]: Simplify (- 1) into -1 0.204 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 0.204 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.204 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.205 * [backup-simplify]: Simplify (+ 0 0) into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (+ 0 0) into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (+ 0 0) into 0 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify (+ 0 0) into 0 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify (+ 0 0) into 0 0.206 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify (+ 0 0) into 0 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))) into (+ (exp x) (exp (- x))) 0.207 * [backup-simplify]: Simplify (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 0.207 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.207 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.207 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (/ 1 1) into 1 0.208 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.208 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.208 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.208 * [taylor]: Taking taylor expansion of -1 in x 0.208 * [backup-simplify]: Simplify -1 into -1 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify 1 into 1 0.209 * [backup-simplify]: Simplify (/ -1 1) into -1 0.209 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.209 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.209 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify 1 into 1 0.209 * [backup-simplify]: Simplify (/ 1 1) into 1 0.210 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.210 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.210 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.210 * [taylor]: Taking taylor expansion of -1 in x 0.210 * [backup-simplify]: Simplify -1 into -1 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify 1 into 1 0.210 * [backup-simplify]: Simplify (/ -1 1) into -1 0.210 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.210 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 0.211 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 0.211 * [backup-simplify]: Simplify (+ 0 0) into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify (+ 0 0) into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify (+ 0 0) into 0 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify (+ 0 0) into 0 0.212 * [backup-simplify]: Simplify 0 into 0 0.216 * [backup-simplify]: Simplify (+ 0 0) into 0 0.216 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify (+ 0 0) into 0 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))) into (+ (exp (* -1 x)) (exp x)) 0.217 * * * [progress]: simplifying candidates 0.217 * * * * [progress]: [ 1 / 53 ] simplifiying candidate # 0.217 * * * * [progress]: [ 2 / 53 ] simplifiying candidate # 0.218 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 0.218 * * [simplify]: iters left: 6 (9 enodes) 0.223 * * [simplify]: iters left: 5 (32 enodes) 0.233 * * [simplify]: iters left: 4 (39 enodes) 0.245 * * [simplify]: iters left: 3 (41 enodes) 0.252 * * [simplify]: Extracting #0: cost 1 inf + 0 0.252 * * [simplify]: Extracting #1: cost 5 inf + 0 0.252 * * [simplify]: Extracting #2: cost 10 inf + 0 0.252 * * [simplify]: Extracting #3: cost 12 inf + 1 0.252 * * [simplify]: Extracting #4: cost 15 inf + 143 0.252 * * [simplify]: Extracting #5: cost 13 inf + 216 0.253 * * [simplify]: Extracting #6: cost 9 inf + 550 0.253 * * [simplify]: Extracting #7: cost 4 inf + 1655 0.253 * * [simplify]: Extracting #8: cost 0 inf + 3081 0.253 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 0.253 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log 2) (log (+ (exp x) (exp (- x))))))) 0.254 * * * * [progress]: [ 3 / 53 ] simplifiying candidate # 0.254 * * * * [progress]: [ 4 / 53 ] simplifiying candidate # 0.254 * * * * [progress]: [ 5 / 53 ] simplifiying candidate # 0.254 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) 0.254 * * [simplify]: iters left: 6 (11 enodes) 0.257 * * [simplify]: iters left: 5 (58 enodes) 0.272 * * [simplify]: iters left: 4 (181 enodes) 0.351 * * [simplify]: iters left: 3 (482 enodes) 0.683 * * [simplify]: Extracting #0: cost 1 inf + 0 0.683 * * [simplify]: Extracting #1: cost 66 inf + 0 0.683 * * [simplify]: Extracting #2: cost 164 inf + 4 0.684 * * [simplify]: Extracting #3: cost 247 inf + 5 0.685 * * [simplify]: Extracting #4: cost 253 inf + 1047 0.687 * * [simplify]: Extracting #5: cost 201 inf + 12109 0.698 * * [simplify]: Extracting #6: cost 55 inf + 56202 0.723 * * [simplify]: Extracting #7: cost 1 inf + 74359 0.749 * * [simplify]: Extracting #8: cost 0 inf + 74620 0.775 * [simplify]: Simplified to (/ 8 (* (+ (exp (- x)) (exp x)) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))) 0.775 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ 8 (* (+ (exp (- x)) (exp x)) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))))) 0.775 * * * * [progress]: [ 6 / 53 ] simplifiying candidate # 0.775 * * * * [progress]: [ 7 / 53 ] simplifiying candidate # 0.775 * * * * [progress]: [ 8 / 53 ] simplifiying candidate # 0.775 * * * * [progress]: [ 9 / 53 ] simplifiying candidate # 0.775 * * * * [progress]: [ 10 / 53 ] simplifiying candidate # 0.776 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 0.776 * * [simplify]: iters left: 6 (11 enodes) 0.782 * * [simplify]: iters left: 5 (42 enodes) 0.795 * * [simplify]: iters left: 4 (61 enodes) 0.813 * * [simplify]: iters left: 3 (70 enodes) 0.825 * * [simplify]: iters left: 2 (73 enodes) 0.835 * * [simplify]: Extracting #0: cost 1 inf + 0 0.835 * * [simplify]: Extracting #1: cost 11 inf + 0 0.836 * * [simplify]: Extracting #2: cost 22 inf + 0 0.836 * * [simplify]: Extracting #3: cost 24 inf + 1 0.836 * * [simplify]: Extracting #4: cost 28 inf + 82 0.836 * * [simplify]: Extracting #5: cost 21 inf + 590 0.836 * * [simplify]: Extracting #6: cost 14 inf + 2138 0.837 * * [simplify]: Extracting #7: cost 2 inf + 7039 0.838 * * [simplify]: Extracting #8: cost 0 inf + 7963 0.839 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) 0.839 * [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))))))) 0.839 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 0.839 * * [simplify]: iters left: 6 (9 enodes) 0.842 * * [simplify]: iters left: 5 (30 enodes) 0.846 * * [simplify]: iters left: 4 (34 enodes) 0.852 * * [simplify]: iters left: 3 (36 enodes) 0.860 * * [simplify]: Extracting #0: cost 1 inf + 0 0.860 * * [simplify]: Extracting #1: cost 4 inf + 0 0.860 * * [simplify]: Extracting #2: cost 8 inf + 0 0.860 * * [simplify]: Extracting #3: cost 10 inf + 1 0.861 * * [simplify]: Extracting #4: cost 13 inf + 163 0.861 * * [simplify]: Extracting #5: cost 8 inf + 459 0.861 * * [simplify]: Extracting #6: cost 4 inf + 1133 0.862 * * [simplify]: Extracting #7: cost 0 inf + 2499 0.862 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 0.862 * [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))))))) 0.862 * * * * [progress]: [ 11 / 53 ] simplifiying candidate # 0.863 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) 0.863 * * [simplify]: iters left: 6 (10 enodes) 0.868 * * [simplify]: iters left: 5 (35 enodes) 0.879 * * [simplify]: iters left: 4 (43 enodes) 0.893 * * [simplify]: iters left: 3 (48 enodes) 0.906 * * [simplify]: Extracting #0: cost 1 inf + 0 0.906 * * [simplify]: Extracting #1: cost 7 inf + 0 0.907 * * [simplify]: Extracting #2: cost 14 inf + 0 0.907 * * [simplify]: Extracting #3: cost 16 inf + 1 0.907 * * [simplify]: Extracting #4: cost 20 inf + 82 0.907 * * [simplify]: Extracting #5: cost 15 inf + 448 0.907 * * [simplify]: Extracting #6: cost 8 inf + 1295 0.908 * * [simplify]: Extracting #7: cost 1 inf + 3807 0.909 * * [simplify]: Extracting #8: cost 0 inf + 4189 0.910 * [simplify]: Simplified to (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) 0.910 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))) 0.910 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.910 * * [simplify]: iters left: 6 (9 enodes) 0.913 * * [simplify]: iters left: 5 (30 enodes) 0.918 * * [simplify]: iters left: 4 (34 enodes) 0.924 * * [simplify]: iters left: 3 (36 enodes) 0.931 * * [simplify]: Extracting #0: cost 1 inf + 0 0.931 * * [simplify]: Extracting #1: cost 4 inf + 0 0.932 * * [simplify]: Extracting #2: cost 8 inf + 0 0.932 * * [simplify]: Extracting #3: cost 10 inf + 1 0.932 * * [simplify]: Extracting #4: cost 13 inf + 163 0.932 * * [simplify]: Extracting #5: cost 8 inf + 459 0.932 * * [simplify]: Extracting #6: cost 4 inf + 1093 0.932 * * [simplify]: Extracting #7: cost 0 inf + 2339 0.932 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.932 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))) 0.932 * * * * [progress]: [ 12 / 53 ] simplifiying candidate # 0.933 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 0.933 * * [simplify]: iters left: 5 (5 enodes) 0.935 * * [simplify]: iters left: 4 (17 enodes) 0.939 * * [simplify]: iters left: 3 (27 enodes) 0.944 * * [simplify]: iters left: 2 (28 enodes) 0.949 * * [simplify]: Extracting #0: cost 1 inf + 0 0.949 * * [simplify]: Extracting #1: cost 5 inf + 0 0.949 * * [simplify]: Extracting #2: cost 7 inf + 1 0.949 * * [simplify]: Extracting #3: cost 6 inf + 2 0.949 * * [simplify]: Extracting #4: cost 1 inf + 528 0.949 * * [simplify]: Extracting #5: cost 0 inf + 650 0.949 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 0.949 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 0.949 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 0.949 * * [simplify]: iters left: 6 (8 enodes) 0.952 * * [simplify]: iters left: 5 (27 enodes) 0.960 * * [simplify]: iters left: 4 (31 enodes) 0.970 * * [simplify]: iters left: 3 (33 enodes) 0.980 * * [simplify]: Extracting #0: cost 1 inf + 0 0.980 * * [simplify]: Extracting #1: cost 4 inf + 0 0.980 * * [simplify]: Extracting #2: cost 9 inf + 0 0.980 * * [simplify]: Extracting #3: cost 13 inf + 1 0.980 * * [simplify]: Extracting #4: cost 8 inf + 307 0.981 * * [simplify]: Extracting #5: cost 1 inf + 1395 0.981 * * [simplify]: Extracting #6: cost 0 inf + 1737 0.981 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 0.982 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 0.982 * * * * [progress]: [ 13 / 53 ] simplifiying candidate # 0.982 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 0.982 * * [simplify]: iters left: 5 (5 enodes) 0.986 * * [simplify]: iters left: 4 (17 enodes) 0.993 * * [simplify]: iters left: 3 (27 enodes) 1.001 * * [simplify]: iters left: 2 (28 enodes) 1.009 * * [simplify]: Extracting #0: cost 1 inf + 0 1.009 * * [simplify]: Extracting #1: cost 5 inf + 0 1.009 * * [simplify]: Extracting #2: cost 7 inf + 1 1.009 * * [simplify]: Extracting #3: cost 6 inf + 2 1.009 * * [simplify]: Extracting #4: cost 1 inf + 528 1.010 * * [simplify]: Extracting #5: cost 0 inf + 650 1.010 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 1.010 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 1.010 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 1.010 * * [simplify]: iters left: 6 (8 enodes) 1.014 * * [simplify]: iters left: 5 (27 enodes) 1.023 * * [simplify]: iters left: 4 (31 enodes) 1.033 * * [simplify]: iters left: 3 (33 enodes) 1.043 * * [simplify]: Extracting #0: cost 1 inf + 0 1.043 * * [simplify]: Extracting #1: cost 4 inf + 0 1.043 * * [simplify]: Extracting #2: cost 9 inf + 0 1.043 * * [simplify]: Extracting #3: cost 13 inf + 1 1.044 * * [simplify]: Extracting #4: cost 8 inf + 307 1.044 * * [simplify]: Extracting #5: cost 1 inf + 1395 1.044 * * [simplify]: Extracting #6: cost 0 inf + 1737 1.045 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 1.045 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 1.045 * * * * [progress]: [ 14 / 53 ] simplifiying candidate # 1.045 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1.045 * * [simplify]: iters left: 6 (10 enodes) 1.050 * * [simplify]: iters left: 5 (35 enodes) 1.062 * * [simplify]: iters left: 4 (41 enodes) 1.078 * * [simplify]: iters left: 3 (43 enodes) 1.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1.090 * * [simplify]: Extracting #1: cost 6 inf + 0 1.090 * * [simplify]: Extracting #2: cost 12 inf + 0 1.090 * * [simplify]: Extracting #3: cost 14 inf + 1 1.090 * * [simplify]: Extracting #4: cost 18 inf + 42 1.091 * * [simplify]: Extracting #5: cost 12 inf + 419 1.091 * * [simplify]: Extracting #6: cost 7 inf + 1274 1.092 * * [simplify]: Extracting #7: cost 0 inf + 3865 1.093 * [simplify]: Simplified to (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 1.093 * [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))))))) 1.093 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 1.093 * * [simplify]: iters left: 6 (9 enodes) 1.098 * * [simplify]: iters left: 5 (30 enodes) 1.107 * * [simplify]: iters left: 4 (34 enodes) 1.118 * * [simplify]: iters left: 3 (36 enodes) 1.129 * * [simplify]: Extracting #0: cost 1 inf + 0 1.129 * * [simplify]: Extracting #1: cost 4 inf + 0 1.129 * * [simplify]: Extracting #2: cost 8 inf + 0 1.129 * * [simplify]: Extracting #3: cost 10 inf + 1 1.129 * * [simplify]: Extracting #4: cost 13 inf + 83 1.129 * * [simplify]: Extracting #5: cost 8 inf + 379 1.130 * * [simplify]: Extracting #6: cost 4 inf + 1053 1.130 * * [simplify]: Extracting #7: cost 0 inf + 2339 1.131 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 1.131 * [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))))))) 1.131 * * * * [progress]: [ 15 / 53 ] simplifiying candidate # 1.131 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 1.131 * * [simplify]: iters left: 6 (9 enodes) 1.134 * * [simplify]: iters left: 5 (30 enodes) 1.139 * * [simplify]: iters left: 4 (34 enodes) 1.144 * * [simplify]: iters left: 3 (36 enodes) 1.150 * * [simplify]: Extracting #0: cost 1 inf + 0 1.150 * * [simplify]: Extracting #1: cost 4 inf + 0 1.150 * * [simplify]: Extracting #2: cost 8 inf + 0 1.150 * * [simplify]: Extracting #3: cost 10 inf + 1 1.151 * * [simplify]: Extracting #4: cost 13 inf + 83 1.151 * * [simplify]: Extracting #5: cost 8 inf + 379 1.151 * * [simplify]: Extracting #6: cost 4 inf + 1013 1.151 * * [simplify]: Extracting #7: cost 0 inf + 2179 1.151 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 1.151 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))) 1.152 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 1.152 * * [simplify]: iters left: 6 (9 enodes) 1.154 * * [simplify]: iters left: 5 (30 enodes) 1.160 * * [simplify]: iters left: 4 (34 enodes) 1.171 * * [simplify]: iters left: 3 (36 enodes) 1.181 * * [simplify]: Extracting #0: cost 1 inf + 0 1.181 * * [simplify]: Extracting #1: cost 4 inf + 0 1.181 * * [simplify]: Extracting #2: cost 8 inf + 0 1.181 * * [simplify]: Extracting #3: cost 10 inf + 1 1.182 * * [simplify]: Extracting #4: cost 13 inf + 83 1.182 * * [simplify]: Extracting #5: cost 8 inf + 379 1.182 * * [simplify]: Extracting #6: cost 4 inf + 1013 1.183 * * [simplify]: Extracting #7: cost 0 inf + 2179 1.183 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 1.183 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))) 1.183 * * * * [progress]: [ 16 / 53 ] simplifiying candidate # 1.183 * [simplify]: Simplifying (/ (sqrt 2) 1) 1.184 * * [simplify]: iters left: 3 (4 enodes) 1.187 * * [simplify]: iters left: 2 (12 enodes) 1.191 * * [simplify]: iters left: 1 (14 enodes) 1.197 * * [simplify]: Extracting #0: cost 1 inf + 0 1.197 * * [simplify]: Extracting #1: cost 4 inf + 0 1.197 * * [simplify]: Extracting #2: cost 0 inf + 84 1.197 * [simplify]: Simplified to (sqrt 2) 1.197 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 1.198 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 1.198 * * [simplify]: iters left: 6 (8 enodes) 1.204 * * [simplify]: iters left: 5 (27 enodes) 1.216 * * [simplify]: iters left: 4 (31 enodes) 1.228 * * [simplify]: iters left: 3 (33 enodes) 1.238 * * [simplify]: Extracting #0: cost 1 inf + 0 1.238 * * [simplify]: Extracting #1: cost 4 inf + 0 1.238 * * [simplify]: Extracting #2: cost 9 inf + 0 1.238 * * [simplify]: Extracting #3: cost 13 inf + 1 1.238 * * [simplify]: Extracting #4: cost 8 inf + 267 1.239 * * [simplify]: Extracting #5: cost 1 inf + 1275 1.239 * * [simplify]: Extracting #6: cost 0 inf + 1577 1.239 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 1.239 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 1.240 * * * * [progress]: [ 17 / 53 ] simplifiying candidate # 1.240 * [simplify]: Simplifying (/ (sqrt 2) 1) 1.240 * * [simplify]: iters left: 3 (4 enodes) 1.243 * * [simplify]: iters left: 2 (12 enodes) 1.247 * * [simplify]: iters left: 1 (14 enodes) 1.253 * * [simplify]: Extracting #0: cost 1 inf + 0 1.253 * * [simplify]: Extracting #1: cost 4 inf + 0 1.253 * * [simplify]: Extracting #2: cost 0 inf + 84 1.253 * [simplify]: Simplified to (sqrt 2) 1.253 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 1.253 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 1.253 * * [simplify]: iters left: 6 (8 enodes) 1.257 * * [simplify]: iters left: 5 (27 enodes) 1.263 * * [simplify]: iters left: 4 (31 enodes) 1.268 * * [simplify]: iters left: 3 (33 enodes) 1.273 * * [simplify]: Extracting #0: cost 1 inf + 0 1.273 * * [simplify]: Extracting #1: cost 4 inf + 0 1.273 * * [simplify]: Extracting #2: cost 9 inf + 0 1.273 * * [simplify]: Extracting #3: cost 13 inf + 1 1.273 * * [simplify]: Extracting #4: cost 8 inf + 267 1.274 * * [simplify]: Extracting #5: cost 1 inf + 1275 1.274 * * [simplify]: Extracting #6: cost 0 inf + 1577 1.274 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 1.274 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 1.274 * * * * [progress]: [ 18 / 53 ] simplifiying candidate # 1.274 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1.274 * * [simplify]: iters left: 6 (9 enodes) 1.277 * * [simplify]: iters left: 5 (33 enodes) 1.282 * * [simplify]: iters left: 4 (37 enodes) 1.287 * * [simplify]: Extracting #0: cost 1 inf + 0 1.287 * * [simplify]: Extracting #1: cost 6 inf + 0 1.287 * * [simplify]: Extracting #2: cost 9 inf + 1 1.287 * * [simplify]: Extracting #3: cost 12 inf + 1 1.287 * * [simplify]: Extracting #4: cost 16 inf + 1 1.287 * * [simplify]: Extracting #5: cost 15 inf + 43 1.287 * * [simplify]: Extracting #6: cost 8 inf + 890 1.288 * * [simplify]: Extracting #7: cost 2 inf + 2858 1.288 * * [simplify]: Extracting #8: cost 0 inf + 3622 1.289 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 1.289 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))) 1.289 * [simplify]: Simplifying (/ 2 (cbrt (+ (exp x) (exp (- x))))) 1.289 * * [simplify]: iters left: 6 (8 enodes) 1.291 * * [simplify]: iters left: 5 (27 enodes) 1.295 * * [simplify]: iters left: 4 (31 enodes) 1.302 * * [simplify]: iters left: 3 (33 enodes) 1.307 * * [simplify]: Extracting #0: cost 1 inf + 0 1.307 * * [simplify]: Extracting #1: cost 4 inf + 0 1.307 * * [simplify]: Extracting #2: cost 5 inf + 1 1.307 * * [simplify]: Extracting #3: cost 8 inf + 1 1.307 * * [simplify]: Extracting #4: cost 13 inf + 1 1.307 * * [simplify]: Extracting #5: cost 11 inf + 44 1.307 * * [simplify]: Extracting #6: cost 5 inf + 670 1.308 * * [simplify]: Extracting #7: cost 1 inf + 1835 1.308 * * [simplify]: Extracting #8: cost 0 inf + 2177 1.308 * [simplify]: Simplified to (/ 2 (cbrt (+ (exp x) (exp (- x))))) 1.308 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))) 1.308 * * * * [progress]: [ 19 / 53 ] simplifiying candidate # 1.308 * [simplify]: Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x))))) 1.308 * * [simplify]: iters left: 6 (8 enodes) 1.310 * * [simplify]: iters left: 5 (28 enodes) 1.315 * * [simplify]: iters left: 4 (30 enodes) 1.319 * * [simplify]: Extracting #0: cost 1 inf + 0 1.319 * * [simplify]: Extracting #1: cost 4 inf + 0 1.319 * * [simplify]: Extracting #2: cost 5 inf + 1 1.320 * * [simplify]: Extracting #3: cost 8 inf + 1 1.320 * * [simplify]: Extracting #4: cost 12 inf + 1 1.320 * * [simplify]: Extracting #5: cost 11 inf + 43 1.320 * * [simplify]: Extracting #6: cost 6 inf + 558 1.320 * * [simplify]: Extracting #7: cost 2 inf + 1453 1.320 * * [simplify]: Extracting #8: cost 0 inf + 2016 1.321 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 1.321 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1.321 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 1.321 * * [simplify]: iters left: 6 (8 enodes) 1.323 * * [simplify]: iters left: 5 (27 enodes) 1.329 * * [simplify]: iters left: 4 (31 enodes) 1.334 * * [simplify]: iters left: 3 (33 enodes) 1.339 * * [simplify]: Extracting #0: cost 1 inf + 0 1.339 * * [simplify]: Extracting #1: cost 4 inf + 0 1.339 * * [simplify]: Extracting #2: cost 5 inf + 1 1.339 * * [simplify]: Extracting #3: cost 8 inf + 1 1.339 * * [simplify]: Extracting #4: cost 13 inf + 1 1.339 * * [simplify]: Extracting #5: cost 11 inf + 44 1.339 * * [simplify]: Extracting #6: cost 5 inf + 670 1.339 * * [simplify]: Extracting #7: cost 1 inf + 1715 1.339 * * [simplify]: Extracting #8: cost 0 inf + 2017 1.340 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 1.340 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1.340 * * * * [progress]: [ 20 / 53 ] simplifiying candidate # 1.340 * [simplify]: Simplifying (/ 1 1) 1.340 * * [simplify]: iters left: 2 (2 enodes) 1.341 * * [simplify]: iters left: 1 (6 enodes) 1.342 * * [simplify]: Extracting #0: cost 1 inf + 0 1.342 * * [simplify]: Extracting #1: cost 0 inf + 1 1.342 * [simplify]: Simplified to 1 1.342 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1.342 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1.342 * * [simplify]: iters left: 6 (7 enodes) 1.344 * * [simplify]: iters left: 5 (24 enodes) 1.348 * * [simplify]: iters left: 4 (28 enodes) 1.352 * * [simplify]: iters left: 3 (30 enodes) 1.358 * * [simplify]: Extracting #0: cost 1 inf + 0 1.358 * * [simplify]: Extracting #1: cost 4 inf + 0 1.358 * * [simplify]: Extracting #2: cost 6 inf + 1 1.358 * * [simplify]: Extracting #3: cost 11 inf + 1 1.358 * * [simplify]: Extracting #4: cost 9 inf + 44 1.358 * * [simplify]: Extracting #5: cost 3 inf + 670 1.358 * * [simplify]: Extracting #6: cost 1 inf + 1153 1.358 * * [simplify]: Extracting #7: cost 0 inf + 1415 1.359 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1.359 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1.359 * * * * [progress]: [ 21 / 53 ] simplifiying candidate # 1.359 * [simplify]: Simplifying (/ 1 1) 1.359 * * [simplify]: iters left: 2 (2 enodes) 1.360 * * [simplify]: iters left: 1 (6 enodes) 1.361 * * [simplify]: Extracting #0: cost 1 inf + 0 1.361 * * [simplify]: Extracting #1: cost 0 inf + 1 1.361 * [simplify]: Simplified to 1 1.361 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1.361 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1.362 * * [simplify]: iters left: 6 (7 enodes) 1.364 * * [simplify]: iters left: 5 (24 enodes) 1.372 * * [simplify]: iters left: 4 (28 enodes) 1.380 * * [simplify]: iters left: 3 (30 enodes) 1.388 * * [simplify]: Extracting #0: cost 1 inf + 0 1.388 * * [simplify]: Extracting #1: cost 4 inf + 0 1.388 * * [simplify]: Extracting #2: cost 6 inf + 1 1.389 * * [simplify]: Extracting #3: cost 11 inf + 1 1.389 * * [simplify]: Extracting #4: cost 9 inf + 44 1.389 * * [simplify]: Extracting #5: cost 3 inf + 670 1.389 * * [simplify]: Extracting #6: cost 1 inf + 1153 1.390 * * [simplify]: Extracting #7: cost 0 inf + 1415 1.390 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1.390 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1.390 * * * * [progress]: [ 22 / 53 ] simplifiying candidate # 1.390 * * * * [progress]: [ 23 / 53 ] simplifiying candidate # 1.390 * * * * [progress]: [ 24 / 53 ] simplifiying candidate # 1.390 * * * * [progress]: [ 25 / 53 ] simplifiying candidate # 1.391 * [simplify]: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1.391 * * [simplify]: iters left: 6 (6 enodes) 1.393 * * [simplify]: iters left: 5 (21 enodes) 1.399 * * [simplify]: iters left: 4 (25 enodes) 1.406 * * [simplify]: iters left: 3 (27 enodes) 1.410 * * [simplify]: Extracting #0: cost 1 inf + 0 1.410 * * [simplify]: Extracting #1: cost 3 inf + 0 1.410 * * [simplify]: Extracting #2: cost 6 inf + 0 1.410 * * [simplify]: Extracting #3: cost 11 inf + 0 1.410 * * [simplify]: Extracting #4: cost 9 inf + 43 1.410 * * [simplify]: Extracting #5: cost 0 inf + 1492 1.411 * [simplify]: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1.411 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) 1.411 * * * * [progress]: [ 26 / 53 ] simplifiying candidate # 1.411 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1.411 * * [simplify]: iters left: 6 (6 enodes) 1.412 * * [simplify]: iters left: 5 (21 enodes) 1.416 * * [simplify]: iters left: 4 (25 enodes) 1.419 * * [simplify]: iters left: 3 (27 enodes) 1.423 * * [simplify]: Extracting #0: cost 1 inf + 0 1.423 * * [simplify]: Extracting #1: cost 3 inf + 0 1.423 * * [simplify]: Extracting #2: cost 6 inf + 0 1.423 * * [simplify]: Extracting #3: cost 11 inf + 0 1.423 * * [simplify]: Extracting #4: cost 9 inf + 43 1.424 * * [simplify]: Extracting #5: cost 0 inf + 1412 1.424 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1.424 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1.424 * * * * [progress]: [ 27 / 53 ] simplifiying candidate # 1.424 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 1.424 * * [simplify]: iters left: 5 (5 enodes) 1.425 * * [simplify]: iters left: 4 (18 enodes) 1.428 * * [simplify]: iters left: 3 (22 enodes) 1.433 * * [simplify]: iters left: 2 (24 enodes) 1.436 * * [simplify]: Extracting #0: cost 1 inf + 0 1.436 * * [simplify]: Extracting #1: cost 4 inf + 0 1.436 * * [simplify]: Extracting #2: cost 9 inf + 0 1.436 * * [simplify]: Extracting #3: cost 8 inf + 2 1.436 * * [simplify]: Extracting #4: cost 0 inf + 890 1.436 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 1.436 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1.437 * * * * [progress]: [ 28 / 53 ] simplifiying candidate # 1.437 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 1.437 * * [simplify]: iters left: 5 (5 enodes) 1.438 * * [simplify]: iters left: 4 (18 enodes) 1.443 * * [simplify]: iters left: 3 (22 enodes) 1.449 * * [simplify]: iters left: 2 (24 enodes) 1.456 * * [simplify]: Extracting #0: cost 1 inf + 0 1.456 * * [simplify]: Extracting #1: cost 4 inf + 0 1.456 * * [simplify]: Extracting #2: cost 9 inf + 0 1.456 * * [simplify]: Extracting #3: cost 8 inf + 2 1.456 * * [simplify]: Extracting #4: cost 0 inf + 890 1.456 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 1.456 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1.456 * * * * [progress]: [ 29 / 53 ] simplifiying candidate # 1.457 * [simplify]: Simplifying (* (cbrt 2) (cbrt 2)) 1.457 * * [simplify]: iters left: 3 (3 enodes) 1.459 * * [simplify]: iters left: 2 (9 enodes) 1.462 * * [simplify]: Extracting #0: cost 1 inf + 0 1.462 * * [simplify]: Extracting #1: cost 3 inf + 0 1.462 * * [simplify]: Extracting #2: cost 5 inf + 0 1.462 * * [simplify]: Extracting #3: cost 4 inf + 1 1.462 * * [simplify]: Extracting #4: cost 0 inf + 405 1.462 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 1.462 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp x) (exp (- x))) (cbrt 2)))) 1.462 * * * * [progress]: [ 30 / 53 ] simplifiying candidate # 1.463 * [simplify]: Simplifying (sqrt 2) 1.463 * * [simplify]: iters left: 1 (2 enodes) 1.465 * * [simplify]: Extracting #0: cost 1 inf + 0 1.465 * * [simplify]: Extracting #1: cost 3 inf + 0 1.465 * * [simplify]: Extracting #2: cost 2 inf + 1 1.465 * * [simplify]: Extracting #3: cost 0 inf + 83 1.465 * [simplify]: Simplified to (sqrt 2) 1.465 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt 2) (/ (+ (exp x) (exp (- x))) (sqrt 2)))) 1.465 * * * * [progress]: [ 31 / 53 ] simplifiying candidate # 1.465 * * * * [progress]: [ 32 / 53 ] simplifiying candidate # 1.465 * [simplify]: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1.466 * * [simplify]: iters left: 6 (9 enodes) 1.470 * * [simplify]: iters left: 5 (43 enodes) 1.483 * * [simplify]: iters left: 4 (87 enodes) 1.496 * * [simplify]: iters left: 3 (125 enodes) 1.521 * * [simplify]: iters left: 2 (168 enodes) 1.569 * * [simplify]: iters left: 1 (237 enodes) 1.643 * * [simplify]: Extracting #0: cost 1 inf + 0 1.643 * * [simplify]: Extracting #1: cost 20 inf + 0 1.643 * * [simplify]: Extracting #2: cost 57 inf + 2 1.644 * * [simplify]: Extracting #3: cost 72 inf + 2 1.644 * * [simplify]: Extracting #4: cost 70 inf + 115 1.646 * * [simplify]: Extracting #5: cost 21 inf + 7889 1.649 * * [simplify]: Extracting #6: cost 1 inf + 11847 1.651 * * [simplify]: Extracting #7: cost 0 inf + 12108 1.654 * [simplify]: Simplified to (+ (exp (+ x x)) (+ -1 (exp (- (+ x x))))) 1.654 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (exp (+ x x)) (+ -1 (exp (- (+ x x))))))) 1.654 * * * * [progress]: [ 33 / 53 ] simplifiying candidate # 1.654 * [simplify]: Simplifying (- (exp x) (exp (- x))) 1.654 * * [simplify]: iters left: 5 (5 enodes) 1.655 * * [simplify]: iters left: 4 (19 enodes) 1.659 * * [simplify]: iters left: 3 (29 enodes) 1.663 * * [simplify]: iters left: 2 (33 enodes) 1.670 * * [simplify]: Extracting #0: cost 1 inf + 0 1.670 * * [simplify]: Extracting #1: cost 5 inf + 0 1.670 * * [simplify]: Extracting #2: cost 12 inf + 0 1.670 * * [simplify]: Extracting #3: cost 10 inf + 3 1.670 * * [simplify]: Extracting #4: cost 3 inf + 561 1.671 * * [simplify]: Extracting #5: cost 0 inf + 977 1.671 * [simplify]: Simplified to (+ (/ -1 (exp x)) (exp x)) 1.671 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) 1.671 * * * * [progress]: [ 34 / 53 ] simplifiying candidate #real (real->posit16 (/ 2 (+ (exp x) (exp (- x)))))))> 1.671 * * * * [progress]: [ 35 / 53 ] simplifiying candidate # 1.672 * [simplify]: Simplifying (* (exp (exp x)) (exp (exp (- x)))) 1.672 * * [simplify]: iters left: 6 (7 enodes) 1.675 * * [simplify]: iters left: 5 (26 enodes) 1.683 * * [simplify]: iters left: 4 (34 enodes) 1.692 * * [simplify]: iters left: 3 (36 enodes) 1.701 * * [simplify]: Extracting #0: cost 1 inf + 0 1.701 * * [simplify]: Extracting #1: cost 5 inf + 0 1.701 * * [simplify]: Extracting #2: cost 10 inf + 0 1.701 * * [simplify]: Extracting #3: cost 15 inf + 0 1.701 * * [simplify]: Extracting #4: cost 14 inf + 2 1.702 * * [simplify]: Extracting #5: cost 10 inf + 226 1.702 * * [simplify]: Extracting #6: cost 4 inf + 1242 1.702 * * [simplify]: Extracting #7: cost 1 inf + 1825 1.703 * * [simplify]: Extracting #8: cost 0 inf + 2116 1.703 * [simplify]: Simplified to (exp (+ (exp x) (exp (- x)))) 1.703 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 2 (log (exp (+ (exp x) (exp (- x))))))) 1.703 * * * * [progress]: [ 36 / 53 ] simplifiying candidate # 1.704 * * * * [progress]: [ 37 / 53 ] simplifiying candidate # 1.704 * * * * [progress]: [ 38 / 53 ] simplifiying candidate # 1.704 * * * * [progress]: [ 39 / 53 ] simplifiying candidate # 1.704 * * * * [progress]: [ 40 / 53 ] simplifiying candidate # 1.704 * * * * [progress]: [ 41 / 53 ] simplifiying candidate # 1.704 * * * * [progress]: [ 42 / 53 ] simplifiying candidate # 1.704 * * * * [progress]: [ 43 / 53 ] simplifiying candidate # 1.704 * * * * [progress]: [ 44 / 53 ] simplifiying candidate # 1.704 * * * * [progress]: [ 45 / 53 ] simplifiying candidate # 1.704 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 1.704 * * [simplify]: iters left: 5 (5 enodes) 1.706 * * [simplify]: iters left: 4 (18 enodes) 1.712 * * [simplify]: iters left: 3 (22 enodes) 1.718 * * [simplify]: iters left: 2 (24 enodes) 1.725 * * [simplify]: Extracting #0: cost 1 inf + 0 1.725 * * [simplify]: Extracting #1: cost 4 inf + 0 1.725 * * [simplify]: Extracting #2: cost 9 inf + 0 1.725 * * [simplify]: Extracting #3: cost 8 inf + 2 1.725 * * [simplify]: Extracting #4: cost 0 inf + 890 1.726 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 1.726 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 2 (* 1 (+ (exp x) (exp (- x)))))) 1.726 * * * * [progress]: [ 46 / 53 ] simplifiying candidate #real (real->posit16 (+ (exp x) (exp (- x)))))))> 1.726 * * * * [progress]: [ 47 / 53 ] simplifiying candidate # 1.726 * * * * [progress]: [ 48 / 53 ] simplifiying candidate # 1.726 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1.726 * * [simplify]: iters left: 6 (12 enodes) 1.735 * * [simplify]: iters left: 5 (52 enodes) 1.753 * * [simplify]: iters left: 4 (79 enodes) 1.766 * * [simplify]: iters left: 3 (115 enodes) 1.790 * * [simplify]: iters left: 2 (163 enodes) 1.837 * * [simplify]: iters left: 1 (259 enodes) 1.888 * * [simplify]: Extracting #0: cost 1 inf + 0 1.888 * * [simplify]: Extracting #1: cost 16 inf + 0 1.888 * * [simplify]: Extracting #2: cost 56 inf + 1 1.889 * * [simplify]: Extracting #3: cost 79 inf + 129 1.890 * * [simplify]: Extracting #4: cost 29 inf + 5068 1.892 * * [simplify]: Extracting #5: cost 0 inf + 9151 1.895 * * [simplify]: Extracting #6: cost 0 inf + 9031 1.897 * [simplify]: Simplified to (- 1 (* (+ (* (* x x) -5/24) 1/2) (* x x))) 1.897 * [simplify]: Simplified (2) to (λ (x) (- 1 (* (+ (* (* x x) -5/24) 1/2) (* x x)))) 1.897 * * * * [progress]: [ 49 / 53 ] simplifiying candidate # 1.897 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1.897 * * [simplify]: iters left: 6 (7 enodes) 1.899 * * [simplify]: iters left: 5 (24 enodes) 1.904 * * [simplify]: iters left: 4 (28 enodes) 1.912 * * [simplify]: iters left: 3 (30 enodes) 1.920 * * [simplify]: Extracting #0: cost 1 inf + 0 1.920 * * [simplify]: Extracting #1: cost 4 inf + 0 1.921 * * [simplify]: Extracting #2: cost 6 inf + 1 1.921 * * [simplify]: Extracting #3: cost 11 inf + 1 1.921 * * [simplify]: Extracting #4: cost 9 inf + 44 1.921 * * [simplify]: Extracting #5: cost 3 inf + 670 1.921 * * [simplify]: Extracting #6: cost 1 inf + 1153 1.921 * * [simplify]: Extracting #7: cost 0 inf + 1415 1.922 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1.922 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1.922 * * * * [progress]: [ 50 / 53 ] simplifiying candidate # 1.922 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1.922 * * [simplify]: iters left: 6 (8 enodes) 1.927 * * [simplify]: iters left: 5 (29 enodes) 1.939 * * [simplify]: iters left: 4 (37 enodes) 1.950 * * [simplify]: iters left: 3 (50 enodes) 1.967 * * [simplify]: iters left: 2 (80 enodes) 1.986 * * [simplify]: iters left: 1 (144 enodes) 2.029 * * [simplify]: Extracting #0: cost 1 inf + 0 2.029 * * [simplify]: Extracting #1: cost 4 inf + 0 2.029 * * [simplify]: Extracting #2: cost 6 inf + 1 2.029 * * [simplify]: Extracting #3: cost 27 inf + 1 2.030 * * [simplify]: Extracting #4: cost 62 inf + 228 2.030 * * [simplify]: Extracting #5: cost 64 inf + 1536 2.033 * * [simplify]: Extracting #6: cost 27 inf + 9171 2.036 * * [simplify]: Extracting #7: cost 9 inf + 18092 2.041 * * [simplify]: Extracting #8: cost 0 inf + 23726 2.046 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 2.046 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 2.046 * * * * [progress]: [ 51 / 53 ] simplifiying candidate # 2.047 * [simplify]: Simplifying (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.047 * * [simplify]: iters left: 6 (9 enodes) 2.057 * * [simplify]: iters left: 5 (40 enodes) 2.064 * * [simplify]: iters left: 4 (54 enodes) 2.072 * * [simplify]: iters left: 3 (69 enodes) 2.083 * * [simplify]: iters left: 2 (91 enodes) 2.099 * * [simplify]: iters left: 1 (129 enodes) 2.136 * * [simplify]: Extracting #0: cost 1 inf + 0 2.136 * * [simplify]: Extracting #1: cost 8 inf + 0 2.137 * * [simplify]: Extracting #2: cost 26 inf + 1 2.137 * * [simplify]: Extracting #3: cost 34 inf + 45 2.138 * * [simplify]: Extracting #4: cost 19 inf + 1150 2.139 * * [simplify]: Extracting #5: cost 3 inf + 3265 2.140 * * [simplify]: Extracting #6: cost 0 inf + 3801 2.141 * [simplify]: Simplified to (+ (+ 2 (* 1/12 (* (* x x) (* x x)))) (* x x)) 2.141 * [simplify]: Simplified (2 2) to (λ (x) (/ 2 (+ (+ 2 (* 1/12 (* (* x x) (* x x)))) (* x x)))) 2.141 * * * * [progress]: [ 52 / 53 ] simplifiying candidate # 2.141 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 2.141 * * [simplify]: iters left: 5 (5 enodes) 2.142 * * [simplify]: iters left: 4 (18 enodes) 2.145 * * [simplify]: iters left: 3 (22 enodes) 2.149 * * [simplify]: iters left: 2 (24 enodes) 2.154 * * [simplify]: Extracting #0: cost 1 inf + 0 2.154 * * [simplify]: Extracting #1: cost 4 inf + 0 2.154 * * [simplify]: Extracting #2: cost 9 inf + 0 2.154 * * [simplify]: Extracting #3: cost 8 inf + 2 2.155 * * [simplify]: Extracting #4: cost 0 inf + 890 2.155 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 2.155 * [simplify]: Simplified (2 2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 2.155 * * * * [progress]: [ 53 / 53 ] simplifiying candidate # 2.155 * [simplify]: Simplifying (+ (exp (* -1 x)) (exp x)) 2.155 * * [simplify]: iters left: 5 (6 enodes) 2.157 * * [simplify]: iters left: 4 (23 enodes) 2.161 * * [simplify]: iters left: 3 (32 enodes) 2.167 * * [simplify]: iters left: 2 (47 enodes) 2.179 * * [simplify]: iters left: 1 (77 enodes) 2.208 * * [simplify]: Extracting #0: cost 1 inf + 0 2.208 * * [simplify]: Extracting #1: cost 4 inf + 0 2.208 * * [simplify]: Extracting #2: cost 19 inf + 0 2.208 * * [simplify]: Extracting #3: cost 41 inf + 3 2.209 * * [simplify]: Extracting #4: cost 37 inf + 1193 2.210 * * [simplify]: Extracting #5: cost 17 inf + 3846 2.211 * * [simplify]: Extracting #6: cost 10 inf + 5726 2.213 * * [simplify]: Extracting #7: cost 4 inf + 7936 2.215 * * [simplify]: Extracting #8: cost 0 inf + 10142 2.217 * [simplify]: Simplified to (+ (exp (- x)) (exp x)) 2.217 * [simplify]: Simplified (2 2) to (λ (x) (/ 2 (+ (exp (- x)) (exp x)))) 2.217 * * * [progress]: adding candidates to table 2.708 * * [progress]: iteration 2 / 4 2.708 * * * [progress]: picking best candidate 2.715 * * * * [pick]: Picked # 2.715 * * * [progress]: localizing error 2.749 * * * [progress]: generating rewritten candidates 2.749 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 2.821 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 2.857 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2) 2.867 * * * [progress]: generating series expansions 2.867 * * * * [progress]: [ 1 / 3 ] generating series at (2) 2.868 * [backup-simplify]: Simplify (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x))))) into (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) 2.868 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) in (x) around 0 2.868 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) in x 2.868 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 2) in x 2.868 * [taylor]: Taking taylor expansion of (sqrt 2) in x 2.868 * [taylor]: Taking taylor expansion of 2 in x 2.868 * [backup-simplify]: Simplify 2 into 2 2.869 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.869 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 2.869 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.869 * [taylor]: Taking taylor expansion of (exp x) in x 2.869 * [taylor]: Taking taylor expansion of x in x 2.869 * [backup-simplify]: Simplify 0 into 0 2.869 * [backup-simplify]: Simplify 1 into 1 2.869 * [backup-simplify]: Simplify (exp 0) into 1 2.869 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.869 * [taylor]: Taking taylor expansion of (- x) in x 2.869 * [taylor]: Taking taylor expansion of x in x 2.869 * [backup-simplify]: Simplify 0 into 0 2.869 * [backup-simplify]: Simplify 1 into 1 2.869 * [backup-simplify]: Simplify (- 0) into 0 2.870 * [backup-simplify]: Simplify (- 1) into -1 2.870 * [backup-simplify]: Simplify (exp 0) into 1 2.870 * [backup-simplify]: Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2) 2.871 * [backup-simplify]: Simplify (+ 1 1) into 2 2.871 * [backup-simplify]: Simplify (/ (pow (sqrt 2) 2) 2) into (* 1/2 (pow (sqrt 2) 2)) 2.872 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) in x 2.872 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 2) in x 2.872 * [taylor]: Taking taylor expansion of (sqrt 2) in x 2.872 * [taylor]: Taking taylor expansion of 2 in x 2.872 * [backup-simplify]: Simplify 2 into 2 2.872 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.872 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 2.872 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.872 * [taylor]: Taking taylor expansion of (exp x) in x 2.873 * [taylor]: Taking taylor expansion of x in x 2.873 * [backup-simplify]: Simplify 0 into 0 2.873 * [backup-simplify]: Simplify 1 into 1 2.873 * [backup-simplify]: Simplify (exp 0) into 1 2.873 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.873 * [taylor]: Taking taylor expansion of (- x) in x 2.873 * [taylor]: Taking taylor expansion of x in x 2.873 * [backup-simplify]: Simplify 0 into 0 2.873 * [backup-simplify]: Simplify 1 into 1 2.873 * [backup-simplify]: Simplify (- 0) into 0 2.873 * [backup-simplify]: Simplify (- 1) into -1 2.873 * [backup-simplify]: Simplify (exp 0) into 1 2.874 * [backup-simplify]: Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2) 2.874 * [backup-simplify]: Simplify (+ 1 1) into 2 2.875 * [backup-simplify]: Simplify (/ (pow (sqrt 2) 2) 2) into (* 1/2 (pow (sqrt 2) 2)) 2.876 * [backup-simplify]: Simplify (* 1/2 (pow (sqrt 2) 2)) into (* 1/2 (pow (sqrt 2) 2)) 2.876 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0 2.877 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.877 * [backup-simplify]: Simplify (- 1) into -1 2.878 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 2.878 * [backup-simplify]: Simplify (+ 1 -1) into 0 2.879 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 0 2)))) into 0 2.879 * [backup-simplify]: Simplify 0 into 0 2.880 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0 2.880 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0 2.881 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.881 * [backup-simplify]: Simplify (- 1) into -1 2.882 * [backup-simplify]: Simplify (- 0) into 0 2.883 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.883 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 2.887 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 1 2)) (* 0 (/ 0 2)))) into (- (* 1/4 (pow (sqrt 2) 2))) 2.888 * [backup-simplify]: Simplify (- (* 1/4 (pow (sqrt 2) 2))) into (- (* 1/4 (pow (sqrt 2) 2))) 2.889 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 2.890 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0 2.892 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 2.892 * [backup-simplify]: Simplify (- 1) into -1 2.893 * [backup-simplify]: Simplify (- 1) into -1 2.893 * [backup-simplify]: Simplify (- 0) into 0 2.894 * [backup-simplify]: Simplify (- 0) into 0 2.896 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 2.897 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 2.899 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 0 2)) (* 0 (/ 1 2)) (* (- (* 1/4 (pow (sqrt 2) 2))) (/ 0 2)))) into 0 2.899 * [backup-simplify]: Simplify 0 into 0 2.901 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 2.902 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0 2.906 * [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 2.906 * [backup-simplify]: Simplify (- 1) into -1 2.907 * [backup-simplify]: Simplify (- 1) into -1 2.907 * [backup-simplify]: Simplify (- 0) into 0 2.908 * [backup-simplify]: Simplify (- 1) into -1 2.908 * [backup-simplify]: Simplify (- 0) into 0 2.909 * [backup-simplify]: Simplify (- 0) into 0 2.909 * [backup-simplify]: Simplify (- 0) into 0 2.913 * [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 2.914 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 2.926 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 1/12 2)) (* 0 (/ 0 2)) (* (- (* 1/4 (pow (sqrt 2) 2))) (/ 1 2)) (* 0 (/ 0 2)))) into (* 5/48 (pow (sqrt 2) 2)) 2.927 * [backup-simplify]: Simplify (* 5/48 (pow (sqrt 2) 2)) into (* 5/48 (pow (sqrt 2) 2)) 2.930 * [backup-simplify]: Simplify (+ (* (* 5/48 (pow (sqrt 2) 2)) (pow x 4)) (+ (* (- (* 1/4 (pow (sqrt 2) 2))) (pow x 2)) (* 1/2 (pow (sqrt 2) 2)))) into (- (+ (* 1/2 (pow (sqrt 2) 2)) (* 5/48 (* (pow (sqrt 2) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2) 2) (pow x 2)))) 2.931 * [backup-simplify]: Simplify (* (sqrt 2) (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.931 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 2.931 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.931 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 2) in x 2.931 * [taylor]: Taking taylor expansion of (sqrt 2) in x 2.931 * [taylor]: Taking taylor expansion of 2 in x 2.931 * [backup-simplify]: Simplify 2 into 2 2.931 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.932 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 2.932 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.932 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.932 * [taylor]: Taking taylor expansion of x in x 2.932 * [backup-simplify]: Simplify 0 into 0 2.932 * [backup-simplify]: Simplify 1 into 1 2.932 * [backup-simplify]: Simplify (/ 1 1) into 1 2.932 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.932 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.932 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.932 * [taylor]: Taking taylor expansion of x in x 2.932 * [backup-simplify]: Simplify 0 into 0 2.932 * [backup-simplify]: Simplify 1 into 1 2.932 * [backup-simplify]: Simplify (/ 1 1) into 1 2.933 * [backup-simplify]: Simplify (- 1) into -1 2.933 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.934 * [backup-simplify]: Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2) 2.934 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.934 * [backup-simplify]: Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.934 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.934 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 2) in x 2.934 * [taylor]: Taking taylor expansion of (sqrt 2) in x 2.934 * [taylor]: Taking taylor expansion of 2 in x 2.934 * [backup-simplify]: Simplify 2 into 2 2.935 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.935 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 2.935 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.935 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.935 * [taylor]: Taking taylor expansion of x in x 2.935 * [backup-simplify]: Simplify 0 into 0 2.935 * [backup-simplify]: Simplify 1 into 1 2.935 * [backup-simplify]: Simplify (/ 1 1) into 1 2.935 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.935 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.935 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.935 * [taylor]: Taking taylor expansion of x in x 2.935 * [backup-simplify]: Simplify 0 into 0 2.935 * [backup-simplify]: Simplify 1 into 1 2.936 * [backup-simplify]: Simplify (/ 1 1) into 1 2.936 * [backup-simplify]: Simplify (- 1) into -1 2.936 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.937 * [backup-simplify]: Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2) 2.937 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.940 * [backup-simplify]: Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.940 * [backup-simplify]: Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.941 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0 2.941 * [backup-simplify]: Simplify (+ 0 0) into 0 2.942 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 2.942 * [backup-simplify]: Simplify 0 into 0 2.943 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0 2.943 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0 2.943 * [backup-simplify]: Simplify (+ 0 0) into 0 2.944 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 2.944 * [backup-simplify]: Simplify 0 into 0 2.945 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 2.946 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0 2.946 * [backup-simplify]: Simplify (+ 0 0) into 0 2.947 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 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 2.947 * [backup-simplify]: Simplify 0 into 0 2.948 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 2.948 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0 2.949 * [backup-simplify]: Simplify (+ 0 0) into 0 2.950 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 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 2.950 * [backup-simplify]: Simplify 0 into 0 2.950 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 2.951 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0 2.951 * [backup-simplify]: Simplify (+ 0 0) into 0 2.953 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 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 2.953 * [backup-simplify]: Simplify 0 into 0 2.953 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 2.954 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0 2.955 * [backup-simplify]: Simplify (+ 0 0) into 0 2.956 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 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 2.956 * [backup-simplify]: Simplify 0 into 0 2.957 * [backup-simplify]: Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) 2.957 * [backup-simplify]: Simplify (* (sqrt 2) (/ (sqrt 2) (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.957 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 2.957 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.957 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 2) in x 2.957 * [taylor]: Taking taylor expansion of (sqrt 2) in x 2.957 * [taylor]: Taking taylor expansion of 2 in x 2.957 * [backup-simplify]: Simplify 2 into 2 2.958 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.958 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 2.958 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.958 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.958 * [taylor]: Taking taylor expansion of x in x 2.958 * [backup-simplify]: Simplify 0 into 0 2.958 * [backup-simplify]: Simplify 1 into 1 2.958 * [backup-simplify]: Simplify (/ 1 1) into 1 2.958 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.959 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.959 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.959 * [taylor]: Taking taylor expansion of -1 in x 2.959 * [backup-simplify]: Simplify -1 into -1 2.959 * [taylor]: Taking taylor expansion of x in x 2.959 * [backup-simplify]: Simplify 0 into 0 2.959 * [backup-simplify]: Simplify 1 into 1 2.959 * [backup-simplify]: Simplify (/ -1 1) into -1 2.959 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.960 * [backup-simplify]: Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2) 2.960 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.960 * [backup-simplify]: Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.960 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.960 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 2) in x 2.960 * [taylor]: Taking taylor expansion of (sqrt 2) in x 2.960 * [taylor]: Taking taylor expansion of 2 in x 2.960 * [backup-simplify]: Simplify 2 into 2 2.961 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.961 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 2.961 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.961 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.961 * [taylor]: Taking taylor expansion of x in x 2.961 * [backup-simplify]: Simplify 0 into 0 2.961 * [backup-simplify]: Simplify 1 into 1 2.961 * [backup-simplify]: Simplify (/ 1 1) into 1 2.961 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.962 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.962 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.962 * [taylor]: Taking taylor expansion of -1 in x 2.962 * [backup-simplify]: Simplify -1 into -1 2.962 * [taylor]: Taking taylor expansion of x in x 2.962 * [backup-simplify]: Simplify 0 into 0 2.962 * [backup-simplify]: Simplify 1 into 1 2.962 * [backup-simplify]: Simplify (/ -1 1) into -1 2.962 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.963 * [backup-simplify]: Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2) 2.963 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.963 * [backup-simplify]: Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.964 * [backup-simplify]: Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.964 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0 2.965 * [backup-simplify]: Simplify (+ 0 0) into 0 2.965 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 2.965 * [backup-simplify]: Simplify 0 into 0 2.966 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0 2.967 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0 2.967 * [backup-simplify]: Simplify (+ 0 0) into 0 2.968 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 2.968 * [backup-simplify]: Simplify 0 into 0 2.969 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 2.969 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0 2.969 * [backup-simplify]: Simplify (+ 0 0) into 0 2.970 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 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 2.971 * [backup-simplify]: Simplify 0 into 0 2.972 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 2.973 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0 2.974 * [backup-simplify]: Simplify (+ 0 0) into 0 2.975 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 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 2.975 * [backup-simplify]: Simplify 0 into 0 2.977 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 2.978 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0 2.978 * [backup-simplify]: Simplify (+ 0 0) into 0 2.979 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 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 2.979 * [backup-simplify]: Simplify 0 into 0 2.980 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 2.981 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0 2.981 * [backup-simplify]: Simplify (+ 0 0) into 0 2.983 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 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 2.983 * [backup-simplify]: Simplify 0 into 0 2.983 * [backup-simplify]: Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ (pow (sqrt 2) 2) (+ (exp (* -1 x)) (exp x))) 2.983 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 2.984 * [backup-simplify]: Simplify (/ (sqrt 2) (+ (exp x) (exp (- x)))) into (/ (sqrt 2) (+ (exp x) (exp (- x)))) 2.984 * [approximate]: Taking taylor expansion of (/ (sqrt 2) (+ (exp x) (exp (- x)))) in (x) around 0 2.984 * [taylor]: Taking taylor expansion of (/ (sqrt 2) (+ (exp x) (exp (- x)))) in x 2.984 * [taylor]: Taking taylor expansion of (sqrt 2) in x 2.984 * [taylor]: Taking taylor expansion of 2 in x 2.984 * [backup-simplify]: Simplify 2 into 2 2.984 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.984 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 2.984 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.984 * [taylor]: Taking taylor expansion of (exp x) in x 2.984 * [taylor]: Taking taylor expansion of x in x 2.984 * [backup-simplify]: Simplify 0 into 0 2.984 * [backup-simplify]: Simplify 1 into 1 2.984 * [backup-simplify]: Simplify (exp 0) into 1 2.984 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.984 * [taylor]: Taking taylor expansion of (- x) in x 2.985 * [taylor]: Taking taylor expansion of x in x 2.985 * [backup-simplify]: Simplify 0 into 0 2.985 * [backup-simplify]: Simplify 1 into 1 2.985 * [backup-simplify]: Simplify (- 0) into 0 2.985 * [backup-simplify]: Simplify (- 1) into -1 2.985 * [backup-simplify]: Simplify (exp 0) into 1 2.985 * [backup-simplify]: Simplify (+ 1 1) into 2 2.986 * [backup-simplify]: Simplify (/ (sqrt 2) 2) into (* 1/2 (sqrt 2)) 2.986 * [taylor]: Taking taylor expansion of (/ (sqrt 2) (+ (exp x) (exp (- x)))) in x 2.986 * [taylor]: Taking taylor expansion of (sqrt 2) in x 2.986 * [taylor]: Taking taylor expansion of 2 in x 2.986 * [backup-simplify]: Simplify 2 into 2 2.986 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.987 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 2.987 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.987 * [taylor]: Taking taylor expansion of (exp x) in x 2.987 * [taylor]: Taking taylor expansion of x in x 2.987 * [backup-simplify]: Simplify 0 into 0 2.987 * [backup-simplify]: Simplify 1 into 1 2.987 * [backup-simplify]: Simplify (exp 0) into 1 2.987 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.987 * [taylor]: Taking taylor expansion of (- x) in x 2.987 * [taylor]: Taking taylor expansion of x in x 2.987 * [backup-simplify]: Simplify 0 into 0 2.987 * [backup-simplify]: Simplify 1 into 1 2.987 * [backup-simplify]: Simplify (- 0) into 0 2.987 * [backup-simplify]: Simplify (- 1) into -1 2.987 * [backup-simplify]: Simplify (exp 0) into 1 2.988 * [backup-simplify]: Simplify (+ 1 1) into 2 2.988 * [backup-simplify]: Simplify (/ (sqrt 2) 2) into (* 1/2 (sqrt 2)) 2.989 * [backup-simplify]: Simplify (* 1/2 (sqrt 2)) into (* 1/2 (sqrt 2)) 2.989 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.990 * [backup-simplify]: Simplify (- 1) into -1 2.990 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 2.991 * [backup-simplify]: Simplify (+ 1 -1) into 0 2.991 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (sqrt 2)) (/ 0 2)))) into 0 2.991 * [backup-simplify]: Simplify 0 into 0 2.992 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0 2.993 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.993 * [backup-simplify]: Simplify (- 1) into -1 2.993 * [backup-simplify]: Simplify (- 0) into 0 2.994 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.994 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 2.998 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (sqrt 2)) (/ 1 2)) (* 0 (/ 0 2)))) into (- (* 1/4 (sqrt 2))) 2.999 * [backup-simplify]: Simplify (- (* 1/4 (sqrt 2))) into (- (* 1/4 (sqrt 2))) 3.000 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 3.001 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 3.001 * [backup-simplify]: Simplify (- 1) into -1 3.002 * [backup-simplify]: Simplify (- 1) into -1 3.002 * [backup-simplify]: Simplify (- 0) into 0 3.002 * [backup-simplify]: Simplify (- 0) into 0 3.003 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 3.004 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 3.005 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (sqrt 2)) (/ 0 2)) (* 0 (/ 1 2)) (* (- (* 1/4 (sqrt 2))) (/ 0 2)))) into 0 3.005 * [backup-simplify]: Simplify 0 into 0 3.006 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 3.008 * [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 3.008 * [backup-simplify]: Simplify (- 1) into -1 3.009 * [backup-simplify]: Simplify (- 1) into -1 3.009 * [backup-simplify]: Simplify (- 0) into 0 3.009 * [backup-simplify]: Simplify (- 1) into -1 3.009 * [backup-simplify]: Simplify (- 0) into 0 3.010 * [backup-simplify]: Simplify (- 0) into 0 3.010 * [backup-simplify]: Simplify (- 0) into 0 3.012 * [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 3.012 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 3.019 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (sqrt 2)) (/ 1/12 2)) (* 0 (/ 0 2)) (* (- (* 1/4 (sqrt 2))) (/ 1 2)) (* 0 (/ 0 2)))) into (* 5/48 (sqrt 2)) 3.020 * [backup-simplify]: Simplify (* 5/48 (sqrt 2)) into (* 5/48 (sqrt 2)) 3.022 * [backup-simplify]: Simplify (+ (* (* 5/48 (sqrt 2)) (pow x 4)) (+ (* (- (* 1/4 (sqrt 2))) (pow x 2)) (* 1/2 (sqrt 2)))) into (- (+ (* 1/2 (sqrt 2)) (* 5/48 (* (sqrt 2) (pow x 4)))) (* 1/4 (* (sqrt 2) (pow x 2)))) 3.023 * [backup-simplify]: Simplify (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3.023 * [approximate]: Taking taylor expansion of (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 3.023 * [taylor]: Taking taylor expansion of (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 3.023 * [taylor]: Taking taylor expansion of (sqrt 2) in x 3.023 * [taylor]: Taking taylor expansion of 2 in x 3.023 * [backup-simplify]: Simplify 2 into 2 3.023 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 3.023 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 3.024 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 3.024 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.024 * [taylor]: Taking taylor expansion of x in x 3.024 * [backup-simplify]: Simplify 0 into 0 3.024 * [backup-simplify]: Simplify 1 into 1 3.024 * [backup-simplify]: Simplify (/ 1 1) into 1 3.024 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.024 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 3.024 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.024 * [taylor]: Taking taylor expansion of x in x 3.024 * [backup-simplify]: Simplify 0 into 0 3.024 * [backup-simplify]: Simplify 1 into 1 3.024 * [backup-simplify]: Simplify (/ 1 1) into 1 3.024 * [backup-simplify]: Simplify (- 1) into -1 3.025 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 3.025 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3.025 * [backup-simplify]: Simplify (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3.025 * [taylor]: Taking taylor expansion of (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 3.025 * [taylor]: Taking taylor expansion of (sqrt 2) in x 3.025 * [taylor]: Taking taylor expansion of 2 in x 3.025 * [backup-simplify]: Simplify 2 into 2 3.025 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 3.026 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 3.026 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 3.026 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.026 * [taylor]: Taking taylor expansion of x in x 3.026 * [backup-simplify]: Simplify 0 into 0 3.026 * [backup-simplify]: Simplify 1 into 1 3.026 * [backup-simplify]: Simplify (/ 1 1) into 1 3.026 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.026 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 3.026 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.026 * [taylor]: Taking taylor expansion of x in x 3.026 * [backup-simplify]: Simplify 0 into 0 3.026 * [backup-simplify]: Simplify 1 into 1 3.026 * [backup-simplify]: Simplify (/ 1 1) into 1 3.027 * [backup-simplify]: Simplify (- 1) into -1 3.027 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 3.027 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3.027 * [backup-simplify]: Simplify (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3.028 * [backup-simplify]: Simplify (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3.028 * [backup-simplify]: Simplify (+ 0 0) into 0 3.028 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 3.028 * [backup-simplify]: Simplify 0 into 0 3.031 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0 3.031 * [backup-simplify]: Simplify (+ 0 0) into 0 3.032 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 3.032 * [backup-simplify]: Simplify 0 into 0 3.032 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 3.033 * [backup-simplify]: Simplify (+ 0 0) into 0 3.033 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (sqrt 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 3.033 * [backup-simplify]: Simplify 0 into 0 3.034 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 3.034 * [backup-simplify]: Simplify (+ 0 0) into 0 3.035 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (sqrt 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 3.035 * [backup-simplify]: Simplify 0 into 0 3.036 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 3.036 * [backup-simplify]: Simplify (+ 0 0) into 0 3.037 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (sqrt 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 3.037 * [backup-simplify]: Simplify 0 into 0 3.038 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 3.038 * [backup-simplify]: Simplify (+ 0 0) into 0 3.039 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (sqrt 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 3.039 * [backup-simplify]: Simplify 0 into 0 3.039 * [backup-simplify]: Simplify (/ (sqrt 2) (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ (sqrt 2) (+ (exp x) (exp (- x)))) 3.040 * [backup-simplify]: Simplify (/ (sqrt 2) (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3.040 * [approximate]: Taking taylor expansion of (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 3.040 * [taylor]: Taking taylor expansion of (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 3.040 * [taylor]: Taking taylor expansion of (sqrt 2) in x 3.040 * [taylor]: Taking taylor expansion of 2 in x 3.040 * [backup-simplify]: Simplify 2 into 2 3.040 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 3.040 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 3.040 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 3.040 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.041 * [taylor]: Taking taylor expansion of x in x 3.041 * [backup-simplify]: Simplify 0 into 0 3.041 * [backup-simplify]: Simplify 1 into 1 3.041 * [backup-simplify]: Simplify (/ 1 1) into 1 3.041 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.041 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.041 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.041 * [taylor]: Taking taylor expansion of -1 in x 3.041 * [backup-simplify]: Simplify -1 into -1 3.041 * [taylor]: Taking taylor expansion of x in x 3.041 * [backup-simplify]: Simplify 0 into 0 3.041 * [backup-simplify]: Simplify 1 into 1 3.041 * [backup-simplify]: Simplify (/ -1 1) into -1 3.041 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.041 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 3.042 * [backup-simplify]: Simplify (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3.042 * [taylor]: Taking taylor expansion of (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 3.042 * [taylor]: Taking taylor expansion of (sqrt 2) in x 3.042 * [taylor]: Taking taylor expansion of 2 in x 3.042 * [backup-simplify]: Simplify 2 into 2 3.042 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 3.043 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 3.043 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 3.043 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.043 * [taylor]: Taking taylor expansion of x in x 3.043 * [backup-simplify]: Simplify 0 into 0 3.043 * [backup-simplify]: Simplify 1 into 1 3.043 * [backup-simplify]: Simplify (/ 1 1) into 1 3.043 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.043 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.043 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.043 * [taylor]: Taking taylor expansion of -1 in x 3.043 * [backup-simplify]: Simplify -1 into -1 3.043 * [taylor]: Taking taylor expansion of x in x 3.043 * [backup-simplify]: Simplify 0 into 0 3.043 * [backup-simplify]: Simplify 1 into 1 3.044 * [backup-simplify]: Simplify (/ -1 1) into -1 3.044 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.044 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 3.044 * [backup-simplify]: Simplify (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3.045 * [backup-simplify]: Simplify (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3.045 * [backup-simplify]: Simplify (+ 0 0) into 0 3.045 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 3.045 * [backup-simplify]: Simplify 0 into 0 3.046 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0 3.046 * [backup-simplify]: Simplify (+ 0 0) into 0 3.047 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (sqrt 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 3.047 * [backup-simplify]: Simplify 0 into 0 3.048 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 3.049 * [backup-simplify]: Simplify (+ 0 0) into 0 3.050 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (sqrt 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 3.050 * [backup-simplify]: Simplify 0 into 0 3.051 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 3.052 * [backup-simplify]: Simplify (+ 0 0) into 0 3.053 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (sqrt 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 3.053 * [backup-simplify]: Simplify 0 into 0 3.054 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 3.054 * [backup-simplify]: Simplify (+ 0 0) into 0 3.056 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (sqrt 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 3.056 * [backup-simplify]: Simplify 0 into 0 3.057 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0 3.058 * [backup-simplify]: Simplify (+ 0 0) into 0 3.059 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (sqrt 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 3.059 * [backup-simplify]: Simplify 0 into 0 3.060 * [backup-simplify]: Simplify (/ (sqrt 2) (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ (sqrt 2) (+ (exp (* -1 x)) (exp x))) 3.060 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2) 3.060 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x))) 3.060 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 3.060 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 3.060 * [taylor]: Taking taylor expansion of (exp x) in x 3.060 * [taylor]: Taking taylor expansion of x in x 3.060 * [backup-simplify]: Simplify 0 into 0 3.060 * [backup-simplify]: Simplify 1 into 1 3.060 * [backup-simplify]: Simplify (exp 0) into 1 3.060 * [taylor]: Taking taylor expansion of (exp (- x)) in x 3.060 * [taylor]: Taking taylor expansion of (- x) in x 3.060 * [taylor]: Taking taylor expansion of x in x 3.060 * [backup-simplify]: Simplify 0 into 0 3.060 * [backup-simplify]: Simplify 1 into 1 3.061 * [backup-simplify]: Simplify (- 0) into 0 3.061 * [backup-simplify]: Simplify (- 1) into -1 3.061 * [backup-simplify]: Simplify (exp 0) into 1 3.061 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 3.061 * [taylor]: Taking taylor expansion of (exp x) in x 3.061 * [taylor]: Taking taylor expansion of x in x 3.061 * [backup-simplify]: Simplify 0 into 0 3.061 * [backup-simplify]: Simplify 1 into 1 3.061 * [backup-simplify]: Simplify (exp 0) into 1 3.061 * [taylor]: Taking taylor expansion of (exp (- x)) in x 3.061 * [taylor]: Taking taylor expansion of (- x) in x 3.061 * [taylor]: Taking taylor expansion of x in x 3.061 * [backup-simplify]: Simplify 0 into 0 3.061 * [backup-simplify]: Simplify 1 into 1 3.062 * [backup-simplify]: Simplify (- 0) into 0 3.062 * [backup-simplify]: Simplify (- 1) into -1 3.062 * [backup-simplify]: Simplify (exp 0) into 1 3.062 * [backup-simplify]: Simplify (+ 1 1) into 2 3.063 * [backup-simplify]: Simplify 2 into 2 3.064 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.064 * [backup-simplify]: Simplify (- 1) into -1 3.065 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 3.065 * [backup-simplify]: Simplify (+ 1 -1) into 0 3.066 * [backup-simplify]: Simplify 0 into 0 3.067 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.068 * [backup-simplify]: Simplify (- 1) into -1 3.068 * [backup-simplify]: Simplify (- 0) into 0 3.070 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.070 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 3.070 * [backup-simplify]: Simplify 1 into 1 3.073 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 3.073 * [backup-simplify]: Simplify (- 1) into -1 3.074 * [backup-simplify]: Simplify (- 1) into -1 3.074 * [backup-simplify]: Simplify (- 0) into 0 3.074 * [backup-simplify]: Simplify (- 0) into 0 3.077 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 3.077 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 3.077 * [backup-simplify]: Simplify 0 into 0 3.082 * [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 3.082 * [backup-simplify]: Simplify (- 1) into -1 3.083 * [backup-simplify]: Simplify (- 1) into -1 3.083 * [backup-simplify]: Simplify (- 0) into 0 3.084 * [backup-simplify]: Simplify (- 1) into -1 3.084 * [backup-simplify]: Simplify (- 0) into 0 3.084 * [backup-simplify]: Simplify (- 0) into 0 3.085 * [backup-simplify]: Simplify (- 0) into 0 3.088 * [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 3.088 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 3.088 * [backup-simplify]: Simplify 1/12 into 1/12 3.088 * [backup-simplify]: Simplify (+ (* 1/12 (pow x 4)) (+ (* 1 (pow x 2)) 2)) into (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 3.088 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3.088 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 3.088 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 3.088 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.089 * [taylor]: Taking taylor expansion of x in x 3.089 * [backup-simplify]: Simplify 0 into 0 3.089 * [backup-simplify]: Simplify 1 into 1 3.089 * [backup-simplify]: Simplify (/ 1 1) into 1 3.089 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.089 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 3.089 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.089 * [taylor]: Taking taylor expansion of x in x 3.089 * [backup-simplify]: Simplify 0 into 0 3.089 * [backup-simplify]: Simplify 1 into 1 3.089 * [backup-simplify]: Simplify (/ 1 1) into 1 3.089 * [backup-simplify]: Simplify (- 1) into -1 3.090 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 3.090 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 3.090 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.090 * [taylor]: Taking taylor expansion of x in x 3.090 * [backup-simplify]: Simplify 0 into 0 3.090 * [backup-simplify]: Simplify 1 into 1 3.090 * [backup-simplify]: Simplify (/ 1 1) into 1 3.090 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.090 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 3.090 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.090 * [taylor]: Taking taylor expansion of x in x 3.090 * [backup-simplify]: Simplify 0 into 0 3.090 * [backup-simplify]: Simplify 1 into 1 3.090 * [backup-simplify]: Simplify (/ 1 1) into 1 3.091 * [backup-simplify]: Simplify (- 1) into -1 3.091 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 3.091 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3.091 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3.091 * [backup-simplify]: Simplify (+ 0 0) into 0 3.091 * [backup-simplify]: Simplify 0 into 0 3.091 * [backup-simplify]: Simplify (+ 0 0) into 0 3.091 * [backup-simplify]: Simplify 0 into 0 3.092 * [backup-simplify]: Simplify (+ 0 0) into 0 3.092 * [backup-simplify]: Simplify 0 into 0 3.092 * [backup-simplify]: Simplify (+ 0 0) into 0 3.092 * [backup-simplify]: Simplify 0 into 0 3.092 * [backup-simplify]: Simplify (+ 0 0) into 0 3.092 * [backup-simplify]: Simplify 0 into 0 3.092 * [backup-simplify]: Simplify (+ 0 0) into 0 3.093 * [backup-simplify]: Simplify 0 into 0 3.093 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))) into (+ (exp x) (exp (- x))) 3.093 * [backup-simplify]: Simplify (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 3.093 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 3.093 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 3.093 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.093 * [taylor]: Taking taylor expansion of x in x 3.093 * [backup-simplify]: Simplify 0 into 0 3.093 * [backup-simplify]: Simplify 1 into 1 3.093 * [backup-simplify]: Simplify (/ 1 1) into 1 3.093 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.093 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.093 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.093 * [taylor]: Taking taylor expansion of -1 in x 3.093 * [backup-simplify]: Simplify -1 into -1 3.093 * [taylor]: Taking taylor expansion of x in x 3.093 * [backup-simplify]: Simplify 0 into 0 3.093 * [backup-simplify]: Simplify 1 into 1 3.094 * [backup-simplify]: Simplify (/ -1 1) into -1 3.094 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.094 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 3.094 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.094 * [taylor]: Taking taylor expansion of x in x 3.094 * [backup-simplify]: Simplify 0 into 0 3.094 * [backup-simplify]: Simplify 1 into 1 3.094 * [backup-simplify]: Simplify (/ 1 1) into 1 3.094 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.094 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.094 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.094 * [taylor]: Taking taylor expansion of -1 in x 3.094 * [backup-simplify]: Simplify -1 into -1 3.094 * [taylor]: Taking taylor expansion of x in x 3.094 * [backup-simplify]: Simplify 0 into 0 3.094 * [backup-simplify]: Simplify 1 into 1 3.095 * [backup-simplify]: Simplify (/ -1 1) into -1 3.095 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.095 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 3.095 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 3.095 * [backup-simplify]: Simplify (+ 0 0) into 0 3.095 * [backup-simplify]: Simplify 0 into 0 3.096 * [backup-simplify]: Simplify (+ 0 0) into 0 3.096 * [backup-simplify]: Simplify 0 into 0 3.096 * [backup-simplify]: Simplify (+ 0 0) into 0 3.096 * [backup-simplify]: Simplify 0 into 0 3.096 * [backup-simplify]: Simplify (+ 0 0) into 0 3.096 * [backup-simplify]: Simplify 0 into 0 3.096 * [backup-simplify]: Simplify (+ 0 0) into 0 3.096 * [backup-simplify]: Simplify 0 into 0 3.097 * [backup-simplify]: Simplify (+ 0 0) into 0 3.097 * [backup-simplify]: Simplify 0 into 0 3.097 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))) into (+ (exp (* -1 x)) (exp x)) 3.097 * * * [progress]: simplifying candidates 3.097 * * * * [progress]: [ 1 / 128 ] simplifiying candidate # 3.097 * [simplify]: Simplifying (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x))))) 3.097 * * [simplify]: iters left: 6 (9 enodes) 3.100 * * [simplify]: iters left: 5 (33 enodes) 3.105 * * [simplify]: iters left: 4 (37 enodes) 3.111 * * [simplify]: iters left: 3 (39 enodes) 3.119 * * [simplify]: Extracting #0: cost 1 inf + 0 3.119 * * [simplify]: Extracting #1: cost 6 inf + 0 3.119 * * [simplify]: Extracting #2: cost 10 inf + 1 3.119 * * [simplify]: Extracting #3: cost 13 inf + 83 3.120 * * [simplify]: Extracting #4: cost 9 inf + 308 3.120 * * [simplify]: Extracting #5: cost 1 inf + 1799 3.121 * * [simplify]: Extracting #6: cost 0 inf + 2101 3.121 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 3.121 * [simplify]: Simplified (2 1) to (λ (x) (pow (/ 2 (+ (exp x) (exp (- x)))) 1)) 3.121 * * * * [progress]: [ 2 / 128 ] simplifiying candidate # 3.122 * * * * [progress]: [ 3 / 128 ] simplifiying candidate # 3.122 * [simplify]: Simplifying (+ (log (sqrt 2)) (- (log (sqrt 2)) (log (+ (exp x) (exp (- x)))))) 3.122 * * [simplify]: iters left: 6 (11 enodes) 3.127 * * [simplify]: iters left: 5 (41 enodes) 3.140 * * [simplify]: iters left: 4 (54 enodes) 3.158 * * [simplify]: iters left: 3 (61 enodes) 3.174 * * [simplify]: iters left: 2 (67 enodes) 3.192 * * [simplify]: iters left: 1 (78 enodes) 3.215 * * [simplify]: Extracting #0: cost 1 inf + 0 3.215 * * [simplify]: Extracting #1: cost 9 inf + 0 3.215 * * [simplify]: Extracting #2: cost 18 inf + 0 3.215 * * [simplify]: Extracting #3: cost 23 inf + 0 3.215 * * [simplify]: Extracting #4: cost 27 inf + 1 3.215 * * [simplify]: Extracting #5: cost 23 inf + 156 3.216 * * [simplify]: Extracting #6: cost 9 inf + 2672 3.217 * * [simplify]: Extracting #7: cost 0 inf + 5775 3.219 * [simplify]: Simplified to (- (log (sqrt 2)) (- (log (+ (exp (- x)) (exp x))) (log (sqrt 2)))) 3.219 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (sqrt 2)) (- (log (+ (exp (- x)) (exp x))) (log (sqrt 2)))))) 3.219 * * * * [progress]: [ 4 / 128 ] simplifiying candidate # 3.219 * [simplify]: Simplifying (+ (log (sqrt 2)) (log (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 3.219 * * [simplify]: iters left: 6 (11 enodes) 3.224 * * [simplify]: iters left: 5 (39 enodes) 3.236 * * [simplify]: iters left: 4 (51 enodes) 3.252 * * [simplify]: iters left: 3 (66 enodes) 3.267 * * [simplify]: iters left: 2 (75 enodes) 3.278 * * [simplify]: iters left: 1 (76 enodes) 3.291 * * [simplify]: Extracting #0: cost 1 inf + 0 3.291 * * [simplify]: Extracting #1: cost 11 inf + 0 3.291 * * [simplify]: Extracting #2: cost 22 inf + 0 3.291 * * [simplify]: Extracting #3: cost 28 inf + 0 3.292 * * [simplify]: Extracting #4: cost 31 inf + 42 3.292 * * [simplify]: Extracting #5: cost 22 inf + 902 3.293 * * [simplify]: Extracting #6: cost 8 inf + 4100 3.295 * * [simplify]: Extracting #7: cost 0 inf + 7474 3.297 * [simplify]: Simplified to (- (log (sqrt 2)) (- (log (+ (exp (- x)) (exp x))) (log (sqrt 2)))) 3.297 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (sqrt 2)) (- (log (+ (exp (- x)) (exp x))) (log (sqrt 2)))))) 3.297 * * * * [progress]: [ 5 / 128 ] simplifiying candidate # 3.297 * * * * [progress]: [ 6 / 128 ] simplifiying candidate # 3.297 * * * * [progress]: [ 7 / 128 ] simplifiying candidate # 3.297 * [simplify]: Simplifying (* (* (* (sqrt 2) (sqrt 2)) (sqrt 2)) (/ (* (* (sqrt 2) (sqrt 2)) (sqrt 2)) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))) 3.298 * * [simplify]: iters left: 6 (13 enodes) 3.305 * * [simplify]: iters left: 5 (66 enodes) 3.337 * * [simplify]: iters left: 4 (234 enodes) 3.444 * * [simplify]: Extracting #0: cost 1 inf + 0 3.444 * * [simplify]: Extracting #1: cost 65 inf + 0 3.445 * * [simplify]: Extracting #2: cost 186 inf + 44 3.447 * * [simplify]: Extracting #3: cost 232 inf + 331 3.449 * * [simplify]: Extracting #4: cost 226 inf + 1196 3.459 * * [simplify]: Extracting #5: cost 104 inf + 36041 3.483 * * [simplify]: Extracting #6: cost 7 inf + 69787 3.507 * * [simplify]: Extracting #7: cost 0 inf + 72242 3.525 * [simplify]: Simplified to (/ 8 (* (+ (exp x) (exp (- x))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))) 3.525 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ 8 (* (+ (exp x) (exp (- x))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))))) 3.525 * * * * [progress]: [ 8 / 128 ] simplifiying candidate # 3.525 * [simplify]: Simplifying (* (* (* (sqrt 2) (sqrt 2)) (sqrt 2)) (* (* (/ (sqrt 2) (+ (exp x) (exp (- x)))) (/ (sqrt 2) (+ (exp x) (exp (- x))))) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 3.525 * * [simplify]: iters left: 6 (13 enodes) 3.533 * * [simplify]: iters left: 5 (53 enodes) 3.543 * * [simplify]: iters left: 4 (115 enodes) 3.579 * * [simplify]: iters left: 3 (253 enodes) 3.680 * * [simplify]: Extracting #0: cost 1 inf + 0 3.680 * * [simplify]: Extracting #1: cost 48 inf + 0 3.681 * * [simplify]: Extracting #2: cost 120 inf + 44 3.682 * * [simplify]: Extracting #3: cost 119 inf + 617 3.684 * * [simplify]: Extracting #4: cost 106 inf + 2805 3.693 * * [simplify]: Extracting #5: cost 24 inf + 32295 3.709 * * [simplify]: Extracting #6: cost 0 inf + 41422 3.720 * [simplify]: Simplified to (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) 3.720 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) 3.721 * * * * [progress]: [ 9 / 128 ] simplifiying candidate # 3.721 * * * * [progress]: [ 10 / 128 ] simplifiying candidate # 3.721 * * * * [progress]: [ 11 / 128 ] simplifiying candidate # 3.721 * * * * [progress]: [ 12 / 128 ] simplifiying candidate # 3.721 * * * * [progress]: [ 13 / 128 ] simplifiying candidate # 3.721 * [simplify]: Simplifying (* (sqrt (sqrt 2)) (sqrt (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 3.721 * * [simplify]: iters left: 6 (11 enodes) 3.724 * * [simplify]: iters left: 5 (37 enodes) 3.730 * * [simplify]: iters left: 4 (41 enodes) 3.736 * * [simplify]: iters left: 3 (43 enodes) 3.747 * * [simplify]: Extracting #0: cost 1 inf + 0 3.747 * * [simplify]: Extracting #1: cost 4 inf + 0 3.747 * * [simplify]: Extracting #2: cost 8 inf + 0 3.747 * * [simplify]: Extracting #3: cost 12 inf + 0 3.747 * * [simplify]: Extracting #4: cost 14 inf + 1 3.747 * * [simplify]: Extracting #5: cost 17 inf + 83 3.747 * * [simplify]: Extracting #6: cost 13 inf + 288 3.748 * * [simplify]: Extracting #7: cost 8 inf + 843 3.748 * * [simplify]: Extracting #8: cost 3 inf + 2081 3.749 * * [simplify]: Extracting #9: cost 0 inf + 3267 3.750 * [simplify]: Simplified to (* (sqrt (sqrt 2)) (sqrt (/ (sqrt 2) (+ (exp (- x)) (exp x))))) 3.750 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (sqrt 2)) (sqrt (/ (sqrt 2) (+ (exp (- x)) (exp x))))) (* (sqrt (sqrt 2)) (sqrt (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 3.750 * [simplify]: Simplifying (* (sqrt (sqrt 2)) (sqrt (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 3.750 * * [simplify]: iters left: 6 (11 enodes) 3.756 * * [simplify]: iters left: 5 (37 enodes) 3.767 * * [simplify]: iters left: 4 (41 enodes) 3.779 * * [simplify]: iters left: 3 (43 enodes) 3.792 * * [simplify]: Extracting #0: cost 1 inf + 0 3.792 * * [simplify]: Extracting #1: cost 4 inf + 0 3.792 * * [simplify]: Extracting #2: cost 8 inf + 0 3.792 * * [simplify]: Extracting #3: cost 12 inf + 0 3.792 * * [simplify]: Extracting #4: cost 14 inf + 1 3.792 * * [simplify]: Extracting #5: cost 17 inf + 83 3.792 * * [simplify]: Extracting #6: cost 13 inf + 288 3.792 * * [simplify]: Extracting #7: cost 8 inf + 843 3.793 * * [simplify]: Extracting #8: cost 3 inf + 2081 3.794 * * [simplify]: Extracting #9: cost 0 inf + 3267 3.794 * [simplify]: Simplified to (* (sqrt (sqrt 2)) (sqrt (/ (sqrt 2) (+ (exp (- x)) (exp x))))) 3.795 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt 2)) (sqrt (/ (sqrt 2) (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt 2)) (sqrt (/ (sqrt 2) (+ (exp (- x)) (exp x))))))) 3.795 * * * * [progress]: [ 14 / 128 ] simplifiying candidate # 3.795 * [simplify]: Simplifying (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) 3.795 * * [simplify]: iters left: 6 (11 enodes) 3.800 * * [simplify]: iters left: 5 (39 enodes) 3.812 * * [simplify]: iters left: 4 (45 enodes) 3.825 * * [simplify]: iters left: 3 (50 enodes) 3.838 * * [simplify]: Extracting #0: cost 1 inf + 0 3.839 * * [simplify]: Extracting #1: cost 7 inf + 0 3.839 * * [simplify]: Extracting #2: cost 14 inf + 0 3.839 * * [simplify]: Extracting #3: cost 16 inf + 1 3.839 * * [simplify]: Extracting #4: cost 19 inf + 83 3.839 * * [simplify]: Extracting #5: cost 16 inf + 207 3.839 * * [simplify]: Extracting #6: cost 8 inf + 1135 3.840 * * [simplify]: Extracting #7: cost 1 inf + 3487 3.841 * * [simplify]: Extracting #8: cost 0 inf + 3869 3.842 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp (- x)) (exp x)))) 3.842 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt 2) (sqrt (+ (exp (- x)) (exp x)))) (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))))) 3.842 * [simplify]: Simplifying (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) 3.843 * * [simplify]: iters left: 6 (11 enodes) 3.850 * * [simplify]: iters left: 5 (39 enodes) 3.862 * * [simplify]: iters left: 4 (45 enodes) 3.875 * * [simplify]: iters left: 3 (50 enodes) 3.882 * * [simplify]: Extracting #0: cost 1 inf + 0 3.882 * * [simplify]: Extracting #1: cost 7 inf + 0 3.882 * * [simplify]: Extracting #2: cost 14 inf + 0 3.882 * * [simplify]: Extracting #3: cost 16 inf + 1 3.882 * * [simplify]: Extracting #4: cost 19 inf + 83 3.882 * * [simplify]: Extracting #5: cost 16 inf + 207 3.883 * * [simplify]: Extracting #6: cost 8 inf + 1135 3.883 * * [simplify]: Extracting #7: cost 1 inf + 3487 3.883 * * [simplify]: Extracting #8: cost 0 inf + 3869 3.884 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp (- x)) (exp x)))) 3.884 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (+ (exp (- x)) (exp x)))))) 3.884 * * * * [progress]: [ 15 / 128 ] simplifiying candidate # 3.884 * [simplify]: Simplifying (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) 3.884 * * [simplify]: iters left: 6 (11 enodes) 3.887 * * [simplify]: iters left: 5 (39 enodes) 3.894 * * [simplify]: iters left: 4 (45 enodes) 3.900 * * [simplify]: iters left: 3 (50 enodes) 3.912 * * [simplify]: Extracting #0: cost 1 inf + 0 3.912 * * [simplify]: Extracting #1: cost 7 inf + 0 3.912 * * [simplify]: Extracting #2: cost 14 inf + 0 3.912 * * [simplify]: Extracting #3: cost 16 inf + 1 3.912 * * [simplify]: Extracting #4: cost 19 inf + 83 3.912 * * [simplify]: Extracting #5: cost 16 inf + 207 3.913 * * [simplify]: Extracting #6: cost 8 inf + 1135 3.913 * * [simplify]: Extracting #7: cost 1 inf + 3487 3.914 * * [simplify]: Extracting #8: cost 0 inf + 3869 3.915 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp (- x)) (exp x)))) 3.915 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt 2) (sqrt (+ (exp (- x)) (exp x)))) (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))))) 3.916 * [simplify]: Simplifying (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) 3.916 * * [simplify]: iters left: 6 (11 enodes) 3.921 * * [simplify]: iters left: 5 (39 enodes) 3.934 * * [simplify]: iters left: 4 (45 enodes) 3.947 * * [simplify]: iters left: 3 (50 enodes) 3.955 * * [simplify]: Extracting #0: cost 1 inf + 0 3.955 * * [simplify]: Extracting #1: cost 7 inf + 0 3.955 * * [simplify]: Extracting #2: cost 14 inf + 0 3.955 * * [simplify]: Extracting #3: cost 16 inf + 1 3.955 * * [simplify]: Extracting #4: cost 19 inf + 83 3.955 * * [simplify]: Extracting #5: cost 16 inf + 207 3.955 * * [simplify]: Extracting #6: cost 8 inf + 1135 3.956 * * [simplify]: Extracting #7: cost 1 inf + 3487 3.956 * * [simplify]: Extracting #8: cost 0 inf + 3869 3.957 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp (- x)) (exp x)))) 3.957 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (+ (exp (- x)) (exp x)))))) 3.957 * * * * [progress]: [ 16 / 128 ] simplifiying candidate # 3.957 * [simplify]: Simplifying (* (sqrt (sqrt 2)) (sqrt (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 3.957 * * [simplify]: iters left: 6 (11 enodes) 3.960 * * [simplify]: iters left: 5 (37 enodes) 3.968 * * [simplify]: iters left: 4 (41 enodes) 3.975 * * [simplify]: iters left: 3 (43 enodes) 3.987 * * [simplify]: Extracting #0: cost 1 inf + 0 3.987 * * [simplify]: Extracting #1: cost 4 inf + 0 3.987 * * [simplify]: Extracting #2: cost 8 inf + 0 3.987 * * [simplify]: Extracting #3: cost 12 inf + 0 3.987 * * [simplify]: Extracting #4: cost 14 inf + 1 3.987 * * [simplify]: Extracting #5: cost 17 inf + 83 3.987 * * [simplify]: Extracting #6: cost 13 inf + 288 3.988 * * [simplify]: Extracting #7: cost 8 inf + 843 3.988 * * [simplify]: Extracting #8: cost 3 inf + 2081 3.989 * * [simplify]: Extracting #9: cost 0 inf + 3267 3.990 * [simplify]: Simplified to (* (sqrt (sqrt 2)) (sqrt (/ (sqrt 2) (+ (exp (- x)) (exp x))))) 3.990 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (sqrt 2)) (sqrt (/ (sqrt 2) (+ (exp (- x)) (exp x))))) (* (sqrt (sqrt 2)) (sqrt (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 3.990 * [simplify]: Simplifying (* (sqrt (sqrt 2)) (sqrt (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 3.990 * * [simplify]: iters left: 6 (11 enodes) 3.996 * * [simplify]: iters left: 5 (37 enodes) 4.006 * * [simplify]: iters left: 4 (41 enodes) 4.018 * * [simplify]: iters left: 3 (43 enodes) 4.031 * * [simplify]: Extracting #0: cost 1 inf + 0 4.031 * * [simplify]: Extracting #1: cost 4 inf + 0 4.031 * * [simplify]: Extracting #2: cost 8 inf + 0 4.032 * * [simplify]: Extracting #3: cost 12 inf + 0 4.032 * * [simplify]: Extracting #4: cost 14 inf + 1 4.032 * * [simplify]: Extracting #5: cost 17 inf + 83 4.032 * * [simplify]: Extracting #6: cost 13 inf + 288 4.032 * * [simplify]: Extracting #7: cost 8 inf + 843 4.033 * * [simplify]: Extracting #8: cost 3 inf + 2081 4.033 * * [simplify]: Extracting #9: cost 0 inf + 3267 4.034 * [simplify]: Simplified to (* (sqrt (sqrt 2)) (sqrt (/ (sqrt 2) (+ (exp (- x)) (exp x))))) 4.034 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt 2)) (sqrt (/ (sqrt 2) (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt 2)) (sqrt (/ (sqrt 2) (+ (exp (- x)) (exp x))))))) 4.034 * * * * [progress]: [ 17 / 128 ] simplifiying candidate # 4.035 * [simplify]: Simplifying (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) 4.035 * * [simplify]: iters left: 6 (11 enodes) 4.041 * * [simplify]: iters left: 5 (39 enodes) 4.054 * * [simplify]: iters left: 4 (45 enodes) 4.067 * * [simplify]: iters left: 3 (50 enodes) 4.081 * * [simplify]: Extracting #0: cost 1 inf + 0 4.081 * * [simplify]: Extracting #1: cost 7 inf + 0 4.081 * * [simplify]: Extracting #2: cost 14 inf + 0 4.081 * * [simplify]: Extracting #3: cost 16 inf + 1 4.082 * * [simplify]: Extracting #4: cost 19 inf + 83 4.082 * * [simplify]: Extracting #5: cost 16 inf + 207 4.082 * * [simplify]: Extracting #6: cost 8 inf + 1135 4.083 * * [simplify]: Extracting #7: cost 1 inf + 3487 4.084 * * [simplify]: Extracting #8: cost 0 inf + 3869 4.085 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp (- x)) (exp x)))) 4.085 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt 2) (sqrt (+ (exp (- x)) (exp x)))) (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))))) 4.085 * [simplify]: Simplifying (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) 4.085 * * [simplify]: iters left: 6 (11 enodes) 4.091 * * [simplify]: iters left: 5 (39 enodes) 4.103 * * [simplify]: iters left: 4 (45 enodes) 4.118 * * [simplify]: iters left: 3 (50 enodes) 4.132 * * [simplify]: Extracting #0: cost 1 inf + 0 4.132 * * [simplify]: Extracting #1: cost 7 inf + 0 4.132 * * [simplify]: Extracting #2: cost 14 inf + 0 4.132 * * [simplify]: Extracting #3: cost 16 inf + 1 4.132 * * [simplify]: Extracting #4: cost 19 inf + 83 4.132 * * [simplify]: Extracting #5: cost 16 inf + 207 4.133 * * [simplify]: Extracting #6: cost 8 inf + 1135 4.133 * * [simplify]: Extracting #7: cost 1 inf + 3487 4.134 * * [simplify]: Extracting #8: cost 0 inf + 3869 4.135 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp (- x)) (exp x)))) 4.135 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (+ (exp (- x)) (exp x)))))) 4.136 * * * * [progress]: [ 18 / 128 ] simplifiying candidate # 4.136 * [simplify]: Simplifying (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) 4.136 * * [simplify]: iters left: 6 (11 enodes) 4.141 * * [simplify]: iters left: 5 (39 enodes) 4.153 * * [simplify]: iters left: 4 (45 enodes) 4.166 * * [simplify]: iters left: 3 (50 enodes) 4.173 * * [simplify]: Extracting #0: cost 1 inf + 0 4.174 * * [simplify]: Extracting #1: cost 7 inf + 0 4.174 * * [simplify]: Extracting #2: cost 14 inf + 0 4.174 * * [simplify]: Extracting #3: cost 16 inf + 1 4.174 * * [simplify]: Extracting #4: cost 19 inf + 83 4.174 * * [simplify]: Extracting #5: cost 16 inf + 207 4.174 * * [simplify]: Extracting #6: cost 8 inf + 1135 4.174 * * [simplify]: Extracting #7: cost 1 inf + 3487 4.175 * * [simplify]: Extracting #8: cost 0 inf + 3869 4.175 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp (- x)) (exp x)))) 4.175 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt 2) (sqrt (+ (exp (- x)) (exp x)))) (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))))) 4.175 * [simplify]: Simplifying (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) 4.176 * * [simplify]: iters left: 6 (11 enodes) 4.178 * * [simplify]: iters left: 5 (39 enodes) 4.184 * * [simplify]: iters left: 4 (45 enodes) 4.195 * * [simplify]: iters left: 3 (50 enodes) 4.209 * * [simplify]: Extracting #0: cost 1 inf + 0 4.209 * * [simplify]: Extracting #1: cost 7 inf + 0 4.209 * * [simplify]: Extracting #2: cost 14 inf + 0 4.209 * * [simplify]: Extracting #3: cost 16 inf + 1 4.209 * * [simplify]: Extracting #4: cost 19 inf + 83 4.209 * * [simplify]: Extracting #5: cost 16 inf + 207 4.210 * * [simplify]: Extracting #6: cost 8 inf + 1135 4.210 * * [simplify]: Extracting #7: cost 1 inf + 3487 4.211 * * [simplify]: Extracting #8: cost 0 inf + 3869 4.212 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp (- x)) (exp x)))) 4.212 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (+ (exp (- x)) (exp x)))))) 4.213 * * * * [progress]: [ 19 / 128 ] simplifiying candidate # 4.213 * [simplify]: Simplifying (cbrt (/ (sqrt 2) (+ (exp x) (exp (- x))))) 4.213 * * [simplify]: iters left: 6 (9 enodes) 4.217 * * [simplify]: iters left: 5 (30 enodes) 4.227 * * [simplify]: iters left: 4 (34 enodes) 4.234 * * [simplify]: iters left: 3 (36 enodes) 4.242 * * [simplify]: Extracting #0: cost 1 inf + 0 4.243 * * [simplify]: Extracting #1: cost 3 inf + 0 4.243 * * [simplify]: Extracting #2: cost 6 inf + 0 4.243 * * [simplify]: Extracting #3: cost 11 inf + 0 4.243 * * [simplify]: Extracting #4: cost 15 inf + 1 4.243 * * [simplify]: Extracting #5: cost 8 inf + 379 4.243 * * [simplify]: Extracting #6: cost 4 inf + 1054 4.243 * * [simplify]: Extracting #7: cost 0 inf + 2341 4.243 * [simplify]: Simplified to (cbrt (/ (sqrt 2) (+ (exp x) (exp (- x))))) 4.244 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (* (cbrt (/ (sqrt 2) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2) (+ (exp x) (exp (- x))))))) (cbrt (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 4.244 * * * * [progress]: [ 20 / 128 ] simplifiying candidate # 4.244 * [simplify]: Simplifying (sqrt (/ (sqrt 2) (+ (exp x) (exp (- x))))) 4.244 * * [simplify]: iters left: 6 (9 enodes) 4.246 * * [simplify]: iters left: 5 (30 enodes) 4.251 * * [simplify]: iters left: 4 (34 enodes) 4.258 * * [simplify]: iters left: 3 (36 enodes) 4.264 * * [simplify]: Extracting #0: cost 1 inf + 0 4.264 * * [simplify]: Extracting #1: cost 3 inf + 0 4.264 * * [simplify]: Extracting #2: cost 6 inf + 0 4.264 * * [simplify]: Extracting #3: cost 11 inf + 0 4.264 * * [simplify]: Extracting #4: cost 15 inf + 1 4.264 * * [simplify]: Extracting #5: cost 8 inf + 379 4.264 * * [simplify]: Extracting #6: cost 4 inf + 1054 4.265 * * [simplify]: Extracting #7: cost 0 inf + 2261 4.265 * [simplify]: Simplified to (sqrt (/ (sqrt 2) (+ (exp x) (exp (- x))))) 4.265 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (sqrt (/ (sqrt 2) (+ (exp x) (exp (- x)))))) (sqrt (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 4.265 * * * * [progress]: [ 21 / 128 ] simplifiying candidate # 4.265 * [simplify]: Simplifying (/ (cbrt (sqrt 2)) (cbrt (+ (exp x) (exp (- x))))) 4.265 * * [simplify]: iters left: 6 (10 enodes) 4.268 * * [simplify]: iters left: 5 (33 enodes) 4.274 * * [simplify]: iters left: 4 (37 enodes) 4.284 * * [simplify]: iters left: 3 (39 enodes) 4.295 * * [simplify]: Extracting #0: cost 1 inf + 0 4.295 * * [simplify]: Extracting #1: cost 4 inf + 0 4.295 * * [simplify]: Extracting #2: cost 8 inf + 0 4.295 * * [simplify]: Extracting #3: cost 13 inf + 0 4.295 * * [simplify]: Extracting #4: cost 17 inf + 1 4.295 * * [simplify]: Extracting #5: cost 14 inf + 85 4.296 * * [simplify]: Extracting #6: cost 4 inf + 1215 4.296 * * [simplify]: Extracting #7: cost 0 inf + 2741 4.297 * [simplify]: Simplified to (/ (cbrt (sqrt 2)) (cbrt (+ (exp (- x)) (exp x)))) 4.297 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (cbrt (sqrt 2)) (cbrt (+ (exp (- x)) (exp x)))))) 4.297 * * * * [progress]: [ 22 / 128 ] simplifiying candidate # 4.297 * [simplify]: Simplifying (/ (cbrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))) 4.297 * * [simplify]: iters left: 6 (10 enodes) 4.302 * * [simplify]: iters left: 5 (33 enodes) 4.312 * * [simplify]: iters left: 4 (37 enodes) 4.323 * * [simplify]: iters left: 3 (39 enodes) 4.334 * * [simplify]: Extracting #0: cost 1 inf + 0 4.334 * * [simplify]: Extracting #1: cost 4 inf + 0 4.334 * * [simplify]: Extracting #2: cost 8 inf + 0 4.334 * * [simplify]: Extracting #3: cost 13 inf + 0 4.334 * * [simplify]: Extracting #4: cost 17 inf + 1 4.334 * * [simplify]: Extracting #5: cost 14 inf + 85 4.335 * * [simplify]: Extracting #6: cost 4 inf + 1215 4.335 * * [simplify]: Extracting #7: cost 0 inf + 2581 4.336 * [simplify]: Simplified to (/ (cbrt (sqrt 2)) (sqrt (+ (exp (- x)) (exp x)))) 4.336 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (sqrt 2)) (sqrt (+ (exp (- x)) (exp x)))))) 4.336 * * * * [progress]: [ 23 / 128 ] simplifiying candidate # 4.336 * [simplify]: Simplifying (/ (cbrt (sqrt 2)) (+ (exp x) (exp (- x)))) 4.336 * * [simplify]: iters left: 6 (9 enodes) 4.341 * * [simplify]: iters left: 5 (30 enodes) 4.350 * * [simplify]: iters left: 4 (34 enodes) 4.360 * * [simplify]: iters left: 3 (36 enodes) 4.372 * * [simplify]: Extracting #0: cost 1 inf + 0 4.372 * * [simplify]: Extracting #1: cost 4 inf + 0 4.372 * * [simplify]: Extracting #2: cost 9 inf + 0 4.372 * * [simplify]: Extracting #3: cost 16 inf + 0 4.372 * * [simplify]: Extracting #4: cost 13 inf + 44 4.372 * * [simplify]: Extracting #5: cost 7 inf + 570 4.373 * * [simplify]: Extracting #6: cost 0 inf + 1979 4.373 * [simplify]: Simplified to (/ (cbrt (sqrt 2)) (+ (exp (- x)) (exp x))) 4.373 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) 1)) (/ (cbrt (sqrt 2)) (+ (exp (- x)) (exp x))))) 4.374 * * * * [progress]: [ 24 / 128 ] simplifiying candidate # 4.374 * [simplify]: Simplifying (/ (cbrt (sqrt 2)) (+ (exp x) (exp (- x)))) 4.374 * * [simplify]: iters left: 6 (9 enodes) 4.378 * * [simplify]: iters left: 5 (30 enodes) 4.388 * * [simplify]: iters left: 4 (34 enodes) 4.398 * * [simplify]: iters left: 3 (36 enodes) 4.408 * * [simplify]: Extracting #0: cost 1 inf + 0 4.409 * * [simplify]: Extracting #1: cost 4 inf + 0 4.409 * * [simplify]: Extracting #2: cost 9 inf + 0 4.409 * * [simplify]: Extracting #3: cost 16 inf + 0 4.409 * * [simplify]: Extracting #4: cost 13 inf + 44 4.409 * * [simplify]: Extracting #5: cost 7 inf + 570 4.410 * * [simplify]: Extracting #6: cost 0 inf + 1979 4.410 * [simplify]: Simplified to (/ (cbrt (sqrt 2)) (+ (exp (- x)) (exp x))) 4.410 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) 1)) (/ (cbrt (sqrt 2)) (+ (exp (- x)) (exp x))))) 4.410 * * * * [progress]: [ 25 / 128 ] simplifiying candidate # 4.411 * [simplify]: Simplifying (/ (sqrt (cbrt 2)) (cbrt (+ (exp x) (exp (- x))))) 4.411 * * [simplify]: iters left: 6 (10 enodes) 4.414 * * [simplify]: iters left: 5 (33 enodes) 4.419 * * [simplify]: iters left: 4 (37 enodes) 4.426 * * [simplify]: iters left: 3 (39 enodes) 4.433 * * [simplify]: Extracting #0: cost 1 inf + 0 4.433 * * [simplify]: Extracting #1: cost 4 inf + 0 4.433 * * [simplify]: Extracting #2: cost 8 inf + 0 4.433 * * [simplify]: Extracting #3: cost 13 inf + 0 4.433 * * [simplify]: Extracting #4: cost 17 inf + 1 4.433 * * [simplify]: Extracting #5: cost 14 inf + 125 4.434 * * [simplify]: Extracting #6: cost 4 inf + 1295 4.434 * * [simplify]: Extracting #7: cost 0 inf + 2821 4.434 * [simplify]: Simplified to (/ (sqrt (cbrt 2)) (cbrt (+ (exp (- x)) (exp x)))) 4.434 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt (* (cbrt 2) (cbrt 2))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (sqrt (cbrt 2)) (cbrt (+ (exp (- x)) (exp x)))))) 4.434 * * * * [progress]: [ 26 / 128 ] simplifiying candidate # 4.435 * [simplify]: Simplifying (/ (sqrt (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) 4.435 * * [simplify]: iters left: 6 (10 enodes) 4.437 * * [simplify]: iters left: 5 (33 enodes) 4.443 * * [simplify]: iters left: 4 (37 enodes) 4.453 * * [simplify]: iters left: 3 (39 enodes) 4.463 * * [simplify]: Extracting #0: cost 1 inf + 0 4.463 * * [simplify]: Extracting #1: cost 4 inf + 0 4.463 * * [simplify]: Extracting #2: cost 8 inf + 0 4.464 * * [simplify]: Extracting #3: cost 13 inf + 0 4.464 * * [simplify]: Extracting #4: cost 17 inf + 1 4.464 * * [simplify]: Extracting #5: cost 14 inf + 125 4.464 * * [simplify]: Extracting #6: cost 4 inf + 1295 4.464 * * [simplify]: Extracting #7: cost 0 inf + 2661 4.465 * [simplify]: Simplified to (/ (sqrt (cbrt 2)) (sqrt (+ (exp (- x)) (exp x)))) 4.465 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt (* (cbrt 2) (cbrt 2))) (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (cbrt 2)) (sqrt (+ (exp (- x)) (exp x)))))) 4.465 * * * * [progress]: [ 27 / 128 ] simplifiying candidate # 4.465 * [simplify]: Simplifying (/ (sqrt (cbrt 2)) (+ (exp x) (exp (- x)))) 4.466 * * [simplify]: iters left: 6 (9 enodes) 4.469 * * [simplify]: iters left: 5 (30 enodes) 4.478 * * [simplify]: iters left: 4 (34 enodes) 4.487 * * [simplify]: iters left: 3 (36 enodes) 4.499 * * [simplify]: Extracting #0: cost 1 inf + 0 4.499 * * [simplify]: Extracting #1: cost 4 inf + 0 4.499 * * [simplify]: Extracting #2: cost 9 inf + 0 4.499 * * [simplify]: Extracting #3: cost 16 inf + 0 4.499 * * [simplify]: Extracting #4: cost 13 inf + 44 4.499 * * [simplify]: Extracting #5: cost 7 inf + 650 4.499 * * [simplify]: Extracting #6: cost 0 inf + 2059 4.500 * [simplify]: Simplified to (/ (sqrt (cbrt 2)) (+ (exp (- x)) (exp x))) 4.500 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt (* (cbrt 2) (cbrt 2))) 1)) (/ (sqrt (cbrt 2)) (+ (exp (- x)) (exp x))))) 4.500 * * * * [progress]: [ 28 / 128 ] simplifiying candidate # 4.500 * [simplify]: Simplifying (/ (sqrt (cbrt 2)) (+ (exp x) (exp (- x)))) 4.500 * * [simplify]: iters left: 6 (9 enodes) 4.504 * * [simplify]: iters left: 5 (30 enodes) 4.512 * * [simplify]: iters left: 4 (34 enodes) 4.521 * * [simplify]: iters left: 3 (36 enodes) 4.530 * * [simplify]: Extracting #0: cost 1 inf + 0 4.530 * * [simplify]: Extracting #1: cost 4 inf + 0 4.530 * * [simplify]: Extracting #2: cost 9 inf + 0 4.531 * * [simplify]: Extracting #3: cost 16 inf + 0 4.531 * * [simplify]: Extracting #4: cost 13 inf + 44 4.531 * * [simplify]: Extracting #5: cost 7 inf + 650 4.531 * * [simplify]: Extracting #6: cost 0 inf + 2059 4.532 * [simplify]: Simplified to (/ (sqrt (cbrt 2)) (+ (exp (- x)) (exp x))) 4.532 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt (* (cbrt 2) (cbrt 2))) 1)) (/ (sqrt (cbrt 2)) (+ (exp (- x)) (exp x))))) 4.532 * * * * [progress]: [ 29 / 128 ] simplifiying candidate # 4.532 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (cbrt (+ (exp x) (exp (- x))))) 4.532 * * [simplify]: iters left: 6 (10 enodes) 4.537 * * [simplify]: iters left: 5 (33 enodes) 4.545 * * [simplify]: iters left: 4 (37 enodes) 4.555 * * [simplify]: iters left: 3 (39 enodes) 4.565 * * [simplify]: Extracting #0: cost 1 inf + 0 4.565 * * [simplify]: Extracting #1: cost 4 inf + 0 4.565 * * [simplify]: Extracting #2: cost 8 inf + 0 4.565 * * [simplify]: Extracting #3: cost 13 inf + 0 4.565 * * [simplify]: Extracting #4: cost 17 inf + 1 4.565 * * [simplify]: Extracting #5: cost 14 inf + 85 4.565 * * [simplify]: Extracting #6: cost 4 inf + 1135 4.566 * * [simplify]: Extracting #7: cost 0 inf + 2581 4.566 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (cbrt (+ (exp (- x)) (exp x)))) 4.566 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt (sqrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (sqrt (sqrt 2)) (cbrt (+ (exp (- x)) (exp x)))))) 4.566 * * * * [progress]: [ 30 / 128 ] simplifiying candidate # 4.567 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))) 4.567 * * [simplify]: iters left: 6 (10 enodes) 4.571 * * [simplify]: iters left: 5 (33 enodes) 4.580 * * [simplify]: iters left: 4 (37 enodes) 4.586 * * [simplify]: iters left: 3 (39 enodes) 4.592 * * [simplify]: Extracting #0: cost 1 inf + 0 4.592 * * [simplify]: Extracting #1: cost 4 inf + 0 4.592 * * [simplify]: Extracting #2: cost 8 inf + 0 4.592 * * [simplify]: Extracting #3: cost 13 inf + 0 4.592 * * [simplify]: Extracting #4: cost 17 inf + 1 4.592 * * [simplify]: Extracting #5: cost 14 inf + 85 4.592 * * [simplify]: Extracting #6: cost 4 inf + 1135 4.593 * * [simplify]: Extracting #7: cost 0 inf + 2421 4.593 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (sqrt (+ (exp (- x)) (exp x)))) 4.593 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt 2)) (sqrt (+ (exp (- x)) (exp x)))))) 4.593 * * * * [progress]: [ 31 / 128 ] simplifiying candidate # 4.593 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (+ (exp x) (exp (- x)))) 4.593 * * [simplify]: iters left: 6 (9 enodes) 4.596 * * [simplify]: iters left: 5 (30 enodes) 4.601 * * [simplify]: iters left: 4 (34 enodes) 4.606 * * [simplify]: iters left: 3 (36 enodes) 4.613 * * [simplify]: Extracting #0: cost 1 inf + 0 4.613 * * [simplify]: Extracting #1: cost 4 inf + 0 4.613 * * [simplify]: Extracting #2: cost 9 inf + 0 4.613 * * [simplify]: Extracting #3: cost 16 inf + 0 4.613 * * [simplify]: Extracting #4: cost 13 inf + 44 4.613 * * [simplify]: Extracting #5: cost 7 inf + 570 4.614 * * [simplify]: Extracting #6: cost 0 inf + 1819 4.614 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (+ (exp (- x)) (exp x))) 4.614 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt (sqrt 2)) 1)) (/ (sqrt (sqrt 2)) (+ (exp (- x)) (exp x))))) 4.614 * * * * [progress]: [ 32 / 128 ] simplifiying candidate # 4.614 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (+ (exp x) (exp (- x)))) 4.614 * * [simplify]: iters left: 6 (9 enodes) 4.617 * * [simplify]: iters left: 5 (30 enodes) 4.621 * * [simplify]: iters left: 4 (34 enodes) 4.629 * * [simplify]: iters left: 3 (36 enodes) 4.639 * * [simplify]: Extracting #0: cost 1 inf + 0 4.639 * * [simplify]: Extracting #1: cost 4 inf + 0 4.639 * * [simplify]: Extracting #2: cost 9 inf + 0 4.639 * * [simplify]: Extracting #3: cost 16 inf + 0 4.639 * * [simplify]: Extracting #4: cost 13 inf + 44 4.639 * * [simplify]: Extracting #5: cost 7 inf + 570 4.640 * * [simplify]: Extracting #6: cost 0 inf + 1819 4.640 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (+ (exp (- x)) (exp x))) 4.640 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt (sqrt 2)) 1)) (/ (sqrt (sqrt 2)) (+ (exp (- x)) (exp x))))) 4.640 * * * * [progress]: [ 33 / 128 ] simplifiying candidate # 4.640 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 4.641 * * [simplify]: iters left: 6 (9 enodes) 4.644 * * [simplify]: iters left: 5 (30 enodes) 4.652 * * [simplify]: iters left: 4 (34 enodes) 4.660 * * [simplify]: iters left: 3 (36 enodes) 4.670 * * [simplify]: Extracting #0: cost 1 inf + 0 4.670 * * [simplify]: Extracting #1: cost 4 inf + 0 4.670 * * [simplify]: Extracting #2: cost 8 inf + 0 4.670 * * [simplify]: Extracting #3: cost 10 inf + 1 4.670 * * [simplify]: Extracting #4: cost 13 inf + 83 4.670 * * [simplify]: Extracting #5: cost 8 inf + 379 4.671 * * [simplify]: Extracting #6: cost 4 inf + 1053 4.671 * * [simplify]: Extracting #7: cost 0 inf + 2339 4.671 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 4.671 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))) 4.672 * * * * [progress]: [ 34 / 128 ] simplifiying candidate # 4.672 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 4.672 * * [simplify]: iters left: 6 (9 enodes) 4.676 * * [simplify]: iters left: 5 (30 enodes) 4.684 * * [simplify]: iters left: 4 (34 enodes) 4.693 * * [simplify]: iters left: 3 (36 enodes) 4.699 * * [simplify]: Extracting #0: cost 1 inf + 0 4.699 * * [simplify]: Extracting #1: cost 4 inf + 0 4.699 * * [simplify]: Extracting #2: cost 8 inf + 0 4.699 * * [simplify]: Extracting #3: cost 10 inf + 1 4.699 * * [simplify]: Extracting #4: cost 13 inf + 83 4.700 * * [simplify]: Extracting #5: cost 8 inf + 379 4.700 * * [simplify]: Extracting #6: cost 4 inf + 1013 4.700 * * [simplify]: Extracting #7: cost 0 inf + 2179 4.700 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 4.700 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt 1) (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))) 4.700 * * * * [progress]: [ 35 / 128 ] simplifiying candidate # 4.700 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 4.701 * * [simplify]: iters left: 6 (8 enodes) 4.703 * * [simplify]: iters left: 5 (27 enodes) 4.708 * * [simplify]: iters left: 4 (31 enodes) 4.713 * * [simplify]: iters left: 3 (33 enodes) 4.718 * * [simplify]: Extracting #0: cost 1 inf + 0 4.718 * * [simplify]: Extracting #1: cost 4 inf + 0 4.718 * * [simplify]: Extracting #2: cost 9 inf + 0 4.718 * * [simplify]: Extracting #3: cost 13 inf + 1 4.718 * * [simplify]: Extracting #4: cost 8 inf + 267 4.718 * * [simplify]: Extracting #5: cost 1 inf + 1275 4.719 * * [simplify]: Extracting #6: cost 0 inf + 1577 4.719 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 4.719 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt 1) 1)) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 4.719 * * * * [progress]: [ 36 / 128 ] simplifiying candidate # 4.719 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 4.719 * * [simplify]: iters left: 6 (8 enodes) 4.721 * * [simplify]: iters left: 5 (27 enodes) 4.728 * * [simplify]: iters left: 4 (31 enodes) 4.734 * * [simplify]: iters left: 3 (33 enodes) 4.739 * * [simplify]: Extracting #0: cost 1 inf + 0 4.740 * * [simplify]: Extracting #1: cost 4 inf + 0 4.740 * * [simplify]: Extracting #2: cost 9 inf + 0 4.740 * * [simplify]: Extracting #3: cost 13 inf + 1 4.740 * * [simplify]: Extracting #4: cost 8 inf + 267 4.740 * * [simplify]: Extracting #5: cost 1 inf + 1275 4.740 * * [simplify]: Extracting #6: cost 0 inf + 1577 4.740 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 4.740 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt 1) 1)) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 4.740 * * * * [progress]: [ 37 / 128 ] simplifiying candidate # 4.741 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (cbrt (+ (exp x) (exp (- x))))) 4.741 * * [simplify]: iters left: 6 (10 enodes) 4.743 * * [simplify]: iters left: 5 (33 enodes) 4.748 * * [simplify]: iters left: 4 (37 enodes) 4.754 * * [simplify]: iters left: 3 (39 enodes) 4.766 * * [simplify]: Extracting #0: cost 1 inf + 0 4.766 * * [simplify]: Extracting #1: cost 4 inf + 0 4.766 * * [simplify]: Extracting #2: cost 8 inf + 0 4.766 * * [simplify]: Extracting #3: cost 13 inf + 0 4.766 * * [simplify]: Extracting #4: cost 17 inf + 1 4.766 * * [simplify]: Extracting #5: cost 14 inf + 85 4.767 * * [simplify]: Extracting #6: cost 4 inf + 1135 4.767 * * [simplify]: Extracting #7: cost 0 inf + 2581 4.768 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (cbrt (+ (exp (- x)) (exp x)))) 4.768 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt (sqrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (sqrt (sqrt 2)) (cbrt (+ (exp (- x)) (exp x)))))) 4.768 * * * * [progress]: [ 38 / 128 ] simplifiying candidate # 4.768 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))) 4.768 * * [simplify]: iters left: 6 (10 enodes) 4.774 * * [simplify]: iters left: 5 (33 enodes) 4.784 * * [simplify]: iters left: 4 (37 enodes) 4.795 * * [simplify]: iters left: 3 (39 enodes) 4.805 * * [simplify]: Extracting #0: cost 1 inf + 0 4.805 * * [simplify]: Extracting #1: cost 4 inf + 0 4.805 * * [simplify]: Extracting #2: cost 8 inf + 0 4.805 * * [simplify]: Extracting #3: cost 13 inf + 0 4.805 * * [simplify]: Extracting #4: cost 17 inf + 1 4.805 * * [simplify]: Extracting #5: cost 14 inf + 85 4.805 * * [simplify]: Extracting #6: cost 4 inf + 1135 4.805 * * [simplify]: Extracting #7: cost 0 inf + 2421 4.806 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (sqrt (+ (exp (- x)) (exp x)))) 4.806 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt 2)) (sqrt (+ (exp (- x)) (exp x)))))) 4.806 * * * * [progress]: [ 39 / 128 ] simplifiying candidate # 4.806 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (+ (exp x) (exp (- x)))) 4.806 * * [simplify]: iters left: 6 (9 enodes) 4.808 * * [simplify]: iters left: 5 (30 enodes) 4.814 * * [simplify]: iters left: 4 (34 enodes) 4.819 * * [simplify]: iters left: 3 (36 enodes) 4.825 * * [simplify]: Extracting #0: cost 1 inf + 0 4.825 * * [simplify]: Extracting #1: cost 4 inf + 0 4.825 * * [simplify]: Extracting #2: cost 9 inf + 0 4.825 * * [simplify]: Extracting #3: cost 16 inf + 0 4.825 * * [simplify]: Extracting #4: cost 13 inf + 44 4.826 * * [simplify]: Extracting #5: cost 7 inf + 570 4.826 * * [simplify]: Extracting #6: cost 0 inf + 1819 4.826 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (+ (exp (- x)) (exp x))) 4.826 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt (sqrt 2)) 1)) (/ (sqrt (sqrt 2)) (+ (exp (- x)) (exp x))))) 4.826 * * * * [progress]: [ 40 / 128 ] simplifiying candidate # 4.826 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (+ (exp x) (exp (- x)))) 4.827 * * [simplify]: iters left: 6 (9 enodes) 4.829 * * [simplify]: iters left: 5 (30 enodes) 4.838 * * [simplify]: iters left: 4 (34 enodes) 4.844 * * [simplify]: iters left: 3 (36 enodes) 4.849 * * [simplify]: Extracting #0: cost 1 inf + 0 4.850 * * [simplify]: Extracting #1: cost 4 inf + 0 4.850 * * [simplify]: Extracting #2: cost 9 inf + 0 4.850 * * [simplify]: Extracting #3: cost 16 inf + 0 4.850 * * [simplify]: Extracting #4: cost 13 inf + 44 4.850 * * [simplify]: Extracting #5: cost 7 inf + 570 4.850 * * [simplify]: Extracting #6: cost 0 inf + 1819 4.850 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (+ (exp (- x)) (exp x))) 4.850 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt (sqrt 2)) 1)) (/ (sqrt (sqrt 2)) (+ (exp (- x)) (exp x))))) 4.850 * * * * [progress]: [ 41 / 128 ] simplifiying candidate # 4.851 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 4.851 * * [simplify]: iters left: 6 (9 enodes) 4.853 * * [simplify]: iters left: 5 (30 enodes) 4.858 * * [simplify]: iters left: 4 (34 enodes) 4.864 * * [simplify]: iters left: 3 (36 enodes) 4.869 * * [simplify]: Extracting #0: cost 1 inf + 0 4.869 * * [simplify]: Extracting #1: cost 4 inf + 0 4.869 * * [simplify]: Extracting #2: cost 8 inf + 0 4.869 * * [simplify]: Extracting #3: cost 10 inf + 1 4.870 * * [simplify]: Extracting #4: cost 13 inf + 83 4.870 * * [simplify]: Extracting #5: cost 8 inf + 379 4.870 * * [simplify]: Extracting #6: cost 4 inf + 1053 4.870 * * [simplify]: Extracting #7: cost 0 inf + 2339 4.870 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 4.870 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))) 4.870 * * * * [progress]: [ 42 / 128 ] simplifiying candidate # 4.871 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 4.871 * * [simplify]: iters left: 6 (9 enodes) 4.873 * * [simplify]: iters left: 5 (30 enodes) 4.878 * * [simplify]: iters left: 4 (34 enodes) 4.884 * * [simplify]: iters left: 3 (36 enodes) 4.890 * * [simplify]: Extracting #0: cost 1 inf + 0 4.890 * * [simplify]: Extracting #1: cost 4 inf + 0 4.890 * * [simplify]: Extracting #2: cost 8 inf + 0 4.890 * * [simplify]: Extracting #3: cost 10 inf + 1 4.890 * * [simplify]: Extracting #4: cost 13 inf + 83 4.890 * * [simplify]: Extracting #5: cost 8 inf + 379 4.890 * * [simplify]: Extracting #6: cost 4 inf + 1013 4.890 * * [simplify]: Extracting #7: cost 0 inf + 2179 4.891 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 4.891 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ 1 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))) 4.891 * * * * [progress]: [ 43 / 128 ] simplifiying candidate # 4.891 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 4.891 * * [simplify]: iters left: 6 (8 enodes) 4.893 * * [simplify]: iters left: 5 (27 enodes) 4.898 * * [simplify]: iters left: 4 (31 enodes) 4.904 * * [simplify]: iters left: 3 (33 enodes) 4.909 * * [simplify]: Extracting #0: cost 1 inf + 0 4.909 * * [simplify]: Extracting #1: cost 4 inf + 0 4.909 * * [simplify]: Extracting #2: cost 9 inf + 0 4.909 * * [simplify]: Extracting #3: cost 13 inf + 1 4.909 * * [simplify]: Extracting #4: cost 8 inf + 267 4.909 * * [simplify]: Extracting #5: cost 1 inf + 1275 4.909 * * [simplify]: Extracting #6: cost 0 inf + 1577 4.910 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 4.910 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ 1 1)) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 4.910 * * * * [progress]: [ 44 / 128 ] simplifiying candidate # 4.910 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 4.910 * * [simplify]: iters left: 6 (8 enodes) 4.912 * * [simplify]: iters left: 5 (27 enodes) 4.917 * * [simplify]: iters left: 4 (31 enodes) 4.923 * * [simplify]: iters left: 3 (33 enodes) 4.929 * * [simplify]: Extracting #0: cost 1 inf + 0 4.929 * * [simplify]: Extracting #1: cost 4 inf + 0 4.929 * * [simplify]: Extracting #2: cost 9 inf + 0 4.929 * * [simplify]: Extracting #3: cost 13 inf + 1 4.929 * * [simplify]: Extracting #4: cost 8 inf + 267 4.929 * * [simplify]: Extracting #5: cost 1 inf + 1275 4.929 * * [simplify]: Extracting #6: cost 0 inf + 1577 4.929 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 4.929 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ 1 1)) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 4.929 * * * * [progress]: [ 45 / 128 ] simplifiying candidate # 4.930 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 4.930 * * [simplify]: iters left: 6 (8 enodes) 4.932 * * [simplify]: iters left: 5 (27 enodes) 4.938 * * [simplify]: iters left: 4 (31 enodes) 4.948 * * [simplify]: iters left: 3 (33 enodes) 4.957 * * [simplify]: Extracting #0: cost 1 inf + 0 4.957 * * [simplify]: Extracting #1: cost 4 inf + 0 4.957 * * [simplify]: Extracting #2: cost 9 inf + 0 4.957 * * [simplify]: Extracting #3: cost 13 inf + 1 4.957 * * [simplify]: Extracting #4: cost 8 inf + 267 4.958 * * [simplify]: Extracting #5: cost 1 inf + 1275 4.958 * * [simplify]: Extracting #6: cost 0 inf + 1577 4.959 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 4.959 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) 1) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 4.959 * * * * [progress]: [ 46 / 128 ] simplifiying candidate # 4.959 * [simplify]: Simplifying (/ 1 (+ (exp x) (exp (- x)))) 4.959 * * [simplify]: iters left: 6 (7 enodes) 4.962 * * [simplify]: iters left: 5 (25 enodes) 4.966 * * [simplify]: iters left: 4 (27 enodes) 4.970 * * [simplify]: Extracting #0: cost 1 inf + 0 4.971 * * [simplify]: Extracting #1: cost 4 inf + 0 4.971 * * [simplify]: Extracting #2: cost 6 inf + 1 4.971 * * [simplify]: Extracting #3: cost 10 inf + 1 4.971 * * [simplify]: Extracting #4: cost 1 inf + 1373 4.971 * * [simplify]: Extracting #5: cost 0 inf + 1414 4.971 * [simplify]: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 4.971 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (sqrt 2)) (/ 1 (+ (exp x) (exp (- x)))))) 4.971 * * * * [progress]: [ 47 / 128 ] simplifiying candidate # 4.971 * [simplify]: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 4.972 * * [simplify]: iters left: 6 (9 enodes) 4.974 * * [simplify]: iters left: 5 (43 enodes) 4.982 * * [simplify]: iters left: 4 (87 enodes) 4.999 * * [simplify]: iters left: 3 (125 enodes) 5.038 * * [simplify]: iters left: 2 (168 enodes) 5.084 * * [simplify]: iters left: 1 (237 enodes) 5.149 * * [simplify]: Extracting #0: cost 1 inf + 0 5.149 * * [simplify]: Extracting #1: cost 20 inf + 0 5.149 * * [simplify]: Extracting #2: cost 57 inf + 2 5.150 * * [simplify]: Extracting #3: cost 72 inf + 2 5.150 * * [simplify]: Extracting #4: cost 70 inf + 115 5.153 * * [simplify]: Extracting #5: cost 21 inf + 7889 5.157 * * [simplify]: Extracting #6: cost 1 inf + 11847 5.162 * * [simplify]: Extracting #7: cost 0 inf + 12108 5.167 * [simplify]: Simplified to (+ (exp (+ x x)) (+ -1 (exp (- (+ x x))))) 5.167 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt 2) (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (+ (exp (+ x x)) (+ -1 (exp (- (+ x x))))))) 5.168 * * * * [progress]: [ 48 / 128 ] simplifiying candidate # 5.168 * [simplify]: Simplifying (- (exp x) (exp (- x))) 5.168 * * [simplify]: iters left: 5 (5 enodes) 5.170 * * [simplify]: iters left: 4 (19 enodes) 5.177 * * [simplify]: iters left: 3 (29 enodes) 5.186 * * [simplify]: iters left: 2 (33 enodes) 5.196 * * [simplify]: Extracting #0: cost 1 inf + 0 5.196 * * [simplify]: Extracting #1: cost 5 inf + 0 5.196 * * [simplify]: Extracting #2: cost 12 inf + 0 5.197 * * [simplify]: Extracting #3: cost 10 inf + 3 5.197 * * [simplify]: Extracting #4: cost 3 inf + 561 5.197 * * [simplify]: Extracting #5: cost 0 inf + 977 5.198 * [simplify]: Simplified to (+ (/ -1 (exp x)) (exp x)) 5.198 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt 2) (/ (sqrt 2) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (+ (/ -1 (exp x)) (exp x)))) 5.198 * * * * [progress]: [ 49 / 128 ] simplifiying candidate # 5.198 * [simplify]: Simplifying (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) 5.198 * * [simplify]: iters left: 4 (4 enodes) 5.201 * * [simplify]: iters left: 3 (12 enodes) 5.205 * * [simplify]: Extracting #0: cost 1 inf + 0 5.206 * * [simplify]: Extracting #1: cost 3 inf + 0 5.206 * * [simplify]: Extracting #2: cost 5 inf + 0 5.206 * * [simplify]: Extracting #3: cost 7 inf + 0 5.206 * * [simplify]: Extracting #4: cost 6 inf + 1 5.206 * * [simplify]: Extracting #5: cost 0 inf + 647 5.206 * [simplify]: Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) 5.206 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 5.206 * * * * [progress]: [ 50 / 128 ] simplifiying candidate # 5.207 * [simplify]: Simplifying (sqrt (* (cbrt 2) (cbrt 2))) 5.207 * * [simplify]: iters left: 4 (4 enodes) 5.209 * * [simplify]: iters left: 3 (13 enodes) 5.214 * * [simplify]: Extracting #0: cost 1 inf + 0 5.214 * * [simplify]: Extracting #1: cost 4 inf + 0 5.214 * * [simplify]: Extracting #2: cost 7 inf + 0 5.215 * * [simplify]: Extracting #3: cost 6 inf + 1 5.215 * * [simplify]: Extracting #4: cost 0 inf + 647 5.215 * [simplify]: Simplified to (fabs (cbrt 2)) 5.215 * [simplify]: Simplified (2 1) to (λ (x) (* (fabs (cbrt 2)) (* (sqrt (cbrt 2)) (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 5.215 * * * * [progress]: [ 51 / 128 ] simplifiying candidate # 5.216 * [simplify]: Simplifying (sqrt (sqrt 2)) 5.216 * * [simplify]: iters left: 2 (3 enodes) 5.218 * * [simplify]: iters left: 1 (9 enodes) 5.221 * * [simplify]: Extracting #0: cost 1 inf + 0 5.221 * * [simplify]: Extracting #1: cost 3 inf + 0 5.221 * * [simplify]: Extracting #2: cost 5 inf + 0 5.221 * * [simplify]: Extracting #3: cost 4 inf + 1 5.221 * * [simplify]: Extracting #4: cost 0 inf + 245 5.221 * [simplify]: Simplified to (sqrt (sqrt 2)) 5.221 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 5.221 * * * * [progress]: [ 52 / 128 ] simplifiying candidate # 5.221 * [simplify]: Simplifying (sqrt 1) 5.222 * * [simplify]: iters left: 1 (2 enodes) 5.224 * * [simplify]: Extracting #0: cost 1 inf + 0 5.224 * * [simplify]: Extracting #1: cost 0 inf + 1 5.224 * [simplify]: Simplified to 1 5.224 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 5.225 * * * * [progress]: [ 53 / 128 ] simplifiying candidate # 5.225 * [simplify]: Simplifying (sqrt (sqrt 2)) 5.225 * * [simplify]: iters left: 2 (3 enodes) 5.227 * * [simplify]: iters left: 1 (9 enodes) 5.230 * * [simplify]: Extracting #0: cost 1 inf + 0 5.230 * * [simplify]: Extracting #1: cost 3 inf + 0 5.230 * * [simplify]: Extracting #2: cost 5 inf + 0 5.230 * * [simplify]: Extracting #3: cost 4 inf + 1 5.230 * * [simplify]: Extracting #4: cost 0 inf + 245 5.230 * [simplify]: Simplified to (sqrt (sqrt 2)) 5.230 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 5.230 * * * * [progress]: [ 54 / 128 ] simplifiying candidate # 5.230 * * * * [progress]: [ 55 / 128 ] simplifiying candidate # 5.231 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 5.231 * * [simplify]: iters left: 5 (5 enodes) 5.233 * * [simplify]: iters left: 4 (18 enodes) 5.238 * * [simplify]: iters left: 3 (22 enodes) 5.244 * * [simplify]: iters left: 2 (24 enodes) 5.251 * * [simplify]: Extracting #0: cost 1 inf + 0 5.251 * * [simplify]: Extracting #1: cost 4 inf + 0 5.251 * * [simplify]: Extracting #2: cost 9 inf + 0 5.251 * * [simplify]: Extracting #3: cost 8 inf + 2 5.251 * * [simplify]: Extracting #4: cost 0 inf + 890 5.254 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 5.254 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (sqrt 2) (sqrt 2)) (+ (exp x) (exp (- x))))) 5.254 * * * * [progress]: [ 56 / 128 ] simplifiying candidate #real (real->posit16 (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x))))))))> 5.254 * * * * [progress]: [ 57 / 128 ] simplifiying candidate # 5.254 * * * * [progress]: [ 58 / 128 ] simplifiying candidate # 5.254 * * * * [progress]: [ 59 / 128 ] simplifiying candidate # 5.255 * [simplify]: Simplifying (- (log (sqrt 2)) (log (+ (exp x) (exp (- x))))) 5.255 * * [simplify]: iters left: 6 (10 enodes) 5.259 * * [simplify]: iters left: 5 (35 enodes) 5.270 * * [simplify]: iters left: 4 (42 enodes) 5.282 * * [simplify]: iters left: 3 (44 enodes) 5.290 * * [simplify]: Extracting #0: cost 1 inf + 0 5.291 * * [simplify]: Extracting #1: cost 5 inf + 0 5.291 * * [simplify]: Extracting #2: cost 10 inf + 0 5.291 * * [simplify]: Extracting #3: cost 15 inf + 0 5.291 * * [simplify]: Extracting #4: cost 19 inf + 1 5.291 * * [simplify]: Extracting #5: cost 16 inf + 85 5.291 * * [simplify]: Extracting #6: cost 6 inf + 1195 5.291 * * [simplify]: Extracting #7: cost 0 inf + 3323 5.292 * [simplify]: Simplified to (- (log (sqrt 2)) (log (+ (exp (- x)) (exp x)))) 5.292 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (exp (- (log (sqrt 2)) (log (+ (exp (- x)) (exp x))))))) 5.292 * * * * [progress]: [ 60 / 128 ] simplifiying candidate # 5.292 * * * * [progress]: [ 61 / 128 ] simplifiying candidate # 5.292 * * * * [progress]: [ 62 / 128 ] simplifiying candidate # 5.292 * [simplify]: Simplifying (/ (* (* (sqrt 2) (sqrt 2)) (sqrt 2)) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) 5.292 * * [simplify]: iters left: 6 (12 enodes) 5.296 * * [simplify]: iters left: 5 (58 enodes) 5.308 * * [simplify]: iters left: 4 (179 enodes) 5.376 * * [simplify]: iters left: 3 (475 enodes) 5.701 * * [simplify]: Extracting #0: cost 1 inf + 0 5.701 * * [simplify]: Extracting #1: cost 66 inf + 0 5.703 * * [simplify]: Extracting #2: cost 180 inf + 43 5.705 * * [simplify]: Extracting #3: cost 248 inf + 1363 5.711 * * [simplify]: Extracting #4: cost 202 inf + 14026 5.734 * * [simplify]: Extracting #5: cost 36 inf + 69125 5.766 * * [simplify]: Extracting #6: cost 1 inf + 77565 5.800 * * [simplify]: Extracting #7: cost 0 inf + 77208 5.833 * [simplify]: Simplified to (* (/ (/ 2 (/ (+ (* (exp x) (exp x)) 1) (exp x))) (/ (+ (* (exp x) (exp x)) 1) (exp x))) (/ (sqrt 2) (/ (+ (* (exp x) (exp x)) 1) (exp x)))) 5.833 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (cbrt (* (/ (/ 2 (/ (+ (* (exp x) (exp x)) 1) (exp x))) (/ (+ (* (exp x) (exp x)) 1) (exp x))) (/ (sqrt 2) (/ (+ (* (exp x) (exp x)) 1) (exp x))))))) 5.833 * * * * [progress]: [ 63 / 128 ] simplifiying candidate # 5.833 * * * * [progress]: [ 64 / 128 ] simplifiying candidate # 5.833 * * * * [progress]: [ 65 / 128 ] simplifiying candidate # 5.833 * * * * [progress]: [ 66 / 128 ] simplifiying candidate # 5.834 * * * * [progress]: [ 67 / 128 ] simplifiying candidate # 5.834 * [simplify]: Simplifying (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 5.834 * * [simplify]: iters left: 6 (12 enodes) 5.841 * * [simplify]: iters left: 5 (45 enodes) 5.858 * * [simplify]: iters left: 4 (64 enodes) 5.876 * * [simplify]: iters left: 3 (73 enodes) 5.894 * * [simplify]: iters left: 2 (76 enodes) 5.905 * * [simplify]: Extracting #0: cost 1 inf + 0 5.905 * * [simplify]: Extracting #1: cost 11 inf + 0 5.905 * * [simplify]: Extracting #2: cost 22 inf + 0 5.905 * * [simplify]: Extracting #3: cost 27 inf + 0 5.906 * * [simplify]: Extracting #4: cost 30 inf + 42 5.906 * * [simplify]: Extracting #5: cost 22 inf + 791 5.906 * * [simplify]: Extracting #6: cost 16 inf + 1617 5.907 * * [simplify]: Extracting #7: cost 2 inf + 7681 5.908 * * [simplify]: Extracting #8: cost 0 inf + 8685 5.909 * [simplify]: Simplified to (* (/ (cbrt (sqrt 2)) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (sqrt 2)) (cbrt (+ (exp x) (exp (- x)))))) 5.909 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (* (/ (cbrt (sqrt 2)) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (sqrt 2)) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt (sqrt 2)) (cbrt (+ (exp x) (exp (- x)))))))) 5.909 * [simplify]: Simplifying (/ (cbrt (sqrt 2)) (cbrt (+ (exp x) (exp (- x))))) 5.909 * * [simplify]: iters left: 6 (10 enodes) 5.912 * * [simplify]: iters left: 5 (33 enodes) 5.918 * * [simplify]: iters left: 4 (37 enodes) 5.924 * * [simplify]: iters left: 3 (39 enodes) 5.933 * * [simplify]: Extracting #0: cost 1 inf + 0 5.933 * * [simplify]: Extracting #1: cost 4 inf + 0 5.934 * * [simplify]: Extracting #2: cost 8 inf + 0 5.934 * * [simplify]: Extracting #3: cost 13 inf + 0 5.934 * * [simplify]: Extracting #4: cost 17 inf + 1 5.934 * * [simplify]: Extracting #5: cost 14 inf + 85 5.934 * * [simplify]: Extracting #6: cost 4 inf + 1215 5.935 * * [simplify]: Extracting #7: cost 0 inf + 2741 5.936 * [simplify]: Simplified to (/ (cbrt (sqrt 2)) (cbrt (+ (exp (- x)) (exp x)))) 5.936 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (* (/ (cbrt (sqrt 2)) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (sqrt 2)) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt (sqrt 2)) (cbrt (+ (exp (- x)) (exp x))))))) 5.936 * * * * [progress]: [ 68 / 128 ] simplifiying candidate # 5.936 * [simplify]: Simplifying (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))) 5.936 * * [simplify]: iters left: 6 (11 enodes) 5.942 * * [simplify]: iters left: 5 (38 enodes) 5.954 * * [simplify]: iters left: 4 (46 enodes) 5.968 * * [simplify]: iters left: 3 (51 enodes) 5.988 * * [simplify]: Extracting #0: cost 1 inf + 0 5.988 * * [simplify]: Extracting #1: cost 7 inf + 0 5.988 * * [simplify]: Extracting #2: cost 14 inf + 0 5.988 * * [simplify]: Extracting #3: cost 19 inf + 0 5.988 * * [simplify]: Extracting #4: cost 23 inf + 1 5.989 * * [simplify]: Extracting #5: cost 20 inf + 115 5.989 * * [simplify]: Extracting #6: cost 8 inf + 1948 5.991 * * [simplify]: Extracting #7: cost 0 inf + 4671 5.993 * [simplify]: Simplified to (* (cbrt (sqrt 2)) (/ (cbrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) 5.993 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (* (cbrt (sqrt 2)) (/ (cbrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))))) 5.993 * [simplify]: Simplifying (/ (cbrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))) 5.994 * * [simplify]: iters left: 6 (10 enodes) 6.000 * * [simplify]: iters left: 5 (33 enodes) 6.010 * * [simplify]: iters left: 4 (37 enodes) 6.021 * * [simplify]: iters left: 3 (39 enodes) 6.033 * * [simplify]: Extracting #0: cost 1 inf + 0 6.033 * * [simplify]: Extracting #1: cost 4 inf + 0 6.033 * * [simplify]: Extracting #2: cost 8 inf + 0 6.033 * * [simplify]: Extracting #3: cost 13 inf + 0 6.033 * * [simplify]: Extracting #4: cost 17 inf + 1 6.033 * * [simplify]: Extracting #5: cost 14 inf + 85 6.033 * * [simplify]: Extracting #6: cost 4 inf + 1215 6.034 * * [simplify]: Extracting #7: cost 0 inf + 2581 6.034 * [simplify]: Simplified to (/ (cbrt (sqrt 2)) (sqrt (+ (exp (- x)) (exp x)))) 6.034 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (* (cbrt (sqrt 2)) (/ (cbrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (sqrt 2)) (sqrt (+ (exp (- x)) (exp x))))))) 6.035 * * * * [progress]: [ 69 / 128 ] simplifiying candidate # 6.035 * [simplify]: Simplifying (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) 1) 6.035 * * [simplify]: iters left: 6 (6 enodes) 6.039 * * [simplify]: iters left: 5 (20 enodes) 6.046 * * [simplify]: iters left: 4 (30 enodes) 6.056 * * [simplify]: iters left: 3 (31 enodes) 6.062 * * [simplify]: Extracting #0: cost 1 inf + 0 6.062 * * [simplify]: Extracting #1: cost 5 inf + 0 6.062 * * [simplify]: Extracting #2: cost 7 inf + 1 6.062 * * [simplify]: Extracting #3: cost 9 inf + 1 6.062 * * [simplify]: Extracting #4: cost 8 inf + 2 6.062 * * [simplify]: Extracting #5: cost 0 inf + 972 6.062 * [simplify]: Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) 6.062 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (/ (cbrt (sqrt 2)) (+ (exp x) (exp (- x))))))) 6.062 * [simplify]: Simplifying (/ (cbrt (sqrt 2)) (+ (exp x) (exp (- x)))) 6.062 * * [simplify]: iters left: 6 (9 enodes) 6.065 * * [simplify]: iters left: 5 (30 enodes) 6.070 * * [simplify]: iters left: 4 (34 enodes) 6.076 * * [simplify]: iters left: 3 (36 enodes) 6.081 * * [simplify]: Extracting #0: cost 1 inf + 0 6.081 * * [simplify]: Extracting #1: cost 4 inf + 0 6.081 * * [simplify]: Extracting #2: cost 9 inf + 0 6.081 * * [simplify]: Extracting #3: cost 16 inf + 0 6.082 * * [simplify]: Extracting #4: cost 13 inf + 44 6.082 * * [simplify]: Extracting #5: cost 7 inf + 570 6.082 * * [simplify]: Extracting #6: cost 0 inf + 1979 6.082 * [simplify]: Simplified to (/ (cbrt (sqrt 2)) (+ (exp (- x)) (exp x))) 6.082 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (/ (cbrt (sqrt 2)) (+ (exp (- x)) (exp x)))))) 6.082 * * * * [progress]: [ 70 / 128 ] simplifiying candidate # 6.082 * [simplify]: Simplifying (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) 1) 6.083 * * [simplify]: iters left: 6 (6 enodes) 6.085 * * [simplify]: iters left: 5 (20 enodes) 6.088 * * [simplify]: iters left: 4 (30 enodes) 6.094 * * [simplify]: iters left: 3 (31 enodes) 6.102 * * [simplify]: Extracting #0: cost 1 inf + 0 6.102 * * [simplify]: Extracting #1: cost 5 inf + 0 6.102 * * [simplify]: Extracting #2: cost 7 inf + 1 6.102 * * [simplify]: Extracting #3: cost 9 inf + 1 6.103 * * [simplify]: Extracting #4: cost 8 inf + 2 6.103 * * [simplify]: Extracting #5: cost 0 inf + 972 6.103 * [simplify]: Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) 6.103 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (/ (cbrt (sqrt 2)) (+ (exp x) (exp (- x))))))) 6.104 * [simplify]: Simplifying (/ (cbrt (sqrt 2)) (+ (exp x) (exp (- x)))) 6.104 * * [simplify]: iters left: 6 (9 enodes) 6.108 * * [simplify]: iters left: 5 (30 enodes) 6.120 * * [simplify]: iters left: 4 (34 enodes) 6.130 * * [simplify]: iters left: 3 (36 enodes) 6.141 * * [simplify]: Extracting #0: cost 1 inf + 0 6.141 * * [simplify]: Extracting #1: cost 4 inf + 0 6.141 * * [simplify]: Extracting #2: cost 9 inf + 0 6.141 * * [simplify]: Extracting #3: cost 16 inf + 0 6.141 * * [simplify]: Extracting #4: cost 13 inf + 44 6.141 * * [simplify]: Extracting #5: cost 7 inf + 570 6.142 * * [simplify]: Extracting #6: cost 0 inf + 1979 6.142 * [simplify]: Simplified to (/ (cbrt (sqrt 2)) (+ (exp (- x)) (exp x))) 6.142 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (/ (cbrt (sqrt 2)) (+ (exp (- x)) (exp x)))))) 6.142 * * * * [progress]: [ 71 / 128 ] simplifiying candidate # 6.143 * [simplify]: Simplifying (/ (sqrt (* (cbrt 2) (cbrt 2))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 6.143 * * [simplify]: iters left: 6 (12 enodes) 6.146 * * [simplify]: iters left: 5 (42 enodes) 6.152 * * [simplify]: iters left: 4 (48 enodes) 6.159 * * [simplify]: iters left: 3 (50 enodes) 6.166 * * [simplify]: Extracting #0: cost 1 inf + 0 6.167 * * [simplify]: Extracting #1: cost 6 inf + 0 6.167 * * [simplify]: Extracting #2: cost 13 inf + 0 6.167 * * [simplify]: Extracting #3: cost 19 inf + 0 6.167 * * [simplify]: Extracting #4: cost 23 inf + 1 6.167 * * [simplify]: Extracting #5: cost 20 inf + 155 6.167 * * [simplify]: Extracting #6: cost 8 inf + 1617 6.167 * * [simplify]: Extracting #7: cost 2 inf + 3785 6.168 * * [simplify]: Extracting #8: cost 0 inf + 4749 6.168 * [simplify]: Simplified to (/ (fabs (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 6.168 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (/ (fabs (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (cbrt 2)) (cbrt (+ (exp x) (exp (- x)))))))) 6.169 * [simplify]: Simplifying (/ (sqrt (cbrt 2)) (cbrt (+ (exp x) (exp (- x))))) 6.169 * * [simplify]: iters left: 6 (10 enodes) 6.171 * * [simplify]: iters left: 5 (33 enodes) 6.178 * * [simplify]: iters left: 4 (37 enodes) 6.188 * * [simplify]: iters left: 3 (39 enodes) 6.199 * * [simplify]: Extracting #0: cost 1 inf + 0 6.199 * * [simplify]: Extracting #1: cost 4 inf + 0 6.199 * * [simplify]: Extracting #2: cost 8 inf + 0 6.199 * * [simplify]: Extracting #3: cost 13 inf + 0 6.199 * * [simplify]: Extracting #4: cost 17 inf + 1 6.199 * * [simplify]: Extracting #5: cost 14 inf + 125 6.199 * * [simplify]: Extracting #6: cost 4 inf + 1295 6.199 * * [simplify]: Extracting #7: cost 0 inf + 2821 6.200 * [simplify]: Simplified to (/ (sqrt (cbrt 2)) (cbrt (+ (exp (- x)) (exp x)))) 6.200 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (/ (fabs (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (cbrt 2)) (cbrt (+ (exp (- x)) (exp x))))))) 6.200 * * * * [progress]: [ 72 / 128 ] simplifiying candidate # 6.200 * [simplify]: Simplifying (/ (sqrt (* (cbrt 2) (cbrt 2))) (sqrt (+ (exp x) (exp (- x))))) 6.200 * * [simplify]: iters left: 6 (11 enodes) 6.203 * * [simplify]: iters left: 5 (37 enodes) 6.209 * * [simplify]: iters left: 4 (41 enodes) 6.215 * * [simplify]: iters left: 3 (43 enodes) 6.224 * * [simplify]: Extracting #0: cost 1 inf + 0 6.224 * * [simplify]: Extracting #1: cost 4 inf + 0 6.224 * * [simplify]: Extracting #2: cost 9 inf + 0 6.224 * * [simplify]: Extracting #3: cost 15 inf + 0 6.224 * * [simplify]: Extracting #4: cost 19 inf + 1 6.224 * * [simplify]: Extracting #5: cost 11 inf + 610 6.224 * * [simplify]: Extracting #6: cost 2 inf + 2059 6.224 * * [simplify]: Extracting #7: cost 1 inf + 2481 6.225 * * [simplify]: Extracting #8: cost 0 inf + 2903 6.225 * [simplify]: Simplified to (/ (fabs (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) 6.225 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (/ (fabs (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt (cbrt 2)) (sqrt (+ (exp x) (exp (- x)))))))) 6.225 * [simplify]: Simplifying (/ (sqrt (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) 6.225 * * [simplify]: iters left: 6 (10 enodes) 6.228 * * [simplify]: iters left: 5 (33 enodes) 6.235 * * [simplify]: iters left: 4 (37 enodes) 6.246 * * [simplify]: iters left: 3 (39 enodes) 6.258 * * [simplify]: Extracting #0: cost 1 inf + 0 6.258 * * [simplify]: Extracting #1: cost 4 inf + 0 6.258 * * [simplify]: Extracting #2: cost 8 inf + 0 6.258 * * [simplify]: Extracting #3: cost 13 inf + 0 6.258 * * [simplify]: Extracting #4: cost 17 inf + 1 6.258 * * [simplify]: Extracting #5: cost 14 inf + 125 6.258 * * [simplify]: Extracting #6: cost 4 inf + 1295 6.259 * * [simplify]: Extracting #7: cost 0 inf + 2661 6.259 * [simplify]: Simplified to (/ (sqrt (cbrt 2)) (sqrt (+ (exp (- x)) (exp x)))) 6.259 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (/ (fabs (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt (cbrt 2)) (sqrt (+ (exp (- x)) (exp x))))))) 6.260 * * * * [progress]: [ 73 / 128 ] simplifiying candidate # 6.261 * [simplify]: Simplifying (/ (sqrt (* (cbrt 2) (cbrt 2))) 1) 6.261 * * [simplify]: iters left: 6 (6 enodes) 6.266 * * [simplify]: iters left: 5 (19 enodes) 6.273 * * [simplify]: iters left: 4 (23 enodes) 6.280 * * [simplify]: Extracting #0: cost 1 inf + 0 6.280 * * [simplify]: Extracting #1: cost 5 inf + 0 6.280 * * [simplify]: Extracting #2: cost 7 inf + 1 6.280 * * [simplify]: Extracting #3: cost 6 inf + 2 6.280 * * [simplify]: Extracting #4: cost 0 inf + 648 6.280 * [simplify]: Simplified to (fabs (cbrt 2)) 6.280 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (fabs (cbrt 2)) (/ (sqrt (cbrt 2)) (+ (exp x) (exp (- x))))))) 6.281 * [simplify]: Simplifying (/ (sqrt (cbrt 2)) (+ (exp x) (exp (- x)))) 6.281 * * [simplify]: iters left: 6 (9 enodes) 6.286 * * [simplify]: iters left: 5 (30 enodes) 6.295 * * [simplify]: iters left: 4 (34 enodes) 6.306 * * [simplify]: iters left: 3 (36 enodes) 6.317 * * [simplify]: Extracting #0: cost 1 inf + 0 6.317 * * [simplify]: Extracting #1: cost 4 inf + 0 6.317 * * [simplify]: Extracting #2: cost 9 inf + 0 6.317 * * [simplify]: Extracting #3: cost 16 inf + 0 6.317 * * [simplify]: Extracting #4: cost 13 inf + 44 6.317 * * [simplify]: Extracting #5: cost 7 inf + 650 6.318 * * [simplify]: Extracting #6: cost 0 inf + 2059 6.318 * [simplify]: Simplified to (/ (sqrt (cbrt 2)) (+ (exp (- x)) (exp x))) 6.318 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (fabs (cbrt 2)) (/ (sqrt (cbrt 2)) (+ (exp (- x)) (exp x)))))) 6.319 * * * * [progress]: [ 74 / 128 ] simplifiying candidate # 6.319 * [simplify]: Simplifying (/ (sqrt (* (cbrt 2) (cbrt 2))) 1) 6.319 * * [simplify]: iters left: 6 (6 enodes) 6.323 * * [simplify]: iters left: 5 (19 enodes) 6.329 * * [simplify]: iters left: 4 (23 enodes) 6.336 * * [simplify]: Extracting #0: cost 1 inf + 0 6.336 * * [simplify]: Extracting #1: cost 5 inf + 0 6.336 * * [simplify]: Extracting #2: cost 7 inf + 1 6.336 * * [simplify]: Extracting #3: cost 6 inf + 2 6.336 * * [simplify]: Extracting #4: cost 0 inf + 648 6.336 * [simplify]: Simplified to (fabs (cbrt 2)) 6.336 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (fabs (cbrt 2)) (/ (sqrt (cbrt 2)) (+ (exp x) (exp (- x))))))) 6.337 * [simplify]: Simplifying (/ (sqrt (cbrt 2)) (+ (exp x) (exp (- x)))) 6.337 * * [simplify]: iters left: 6 (9 enodes) 6.341 * * [simplify]: iters left: 5 (30 enodes) 6.351 * * [simplify]: iters left: 4 (34 enodes) 6.361 * * [simplify]: iters left: 3 (36 enodes) 6.374 * * [simplify]: Extracting #0: cost 1 inf + 0 6.374 * * [simplify]: Extracting #1: cost 4 inf + 0 6.374 * * [simplify]: Extracting #2: cost 9 inf + 0 6.374 * * [simplify]: Extracting #3: cost 16 inf + 0 6.374 * * [simplify]: Extracting #4: cost 13 inf + 44 6.374 * * [simplify]: Extracting #5: cost 7 inf + 650 6.375 * * [simplify]: Extracting #6: cost 0 inf + 2059 6.375 * [simplify]: Simplified to (/ (sqrt (cbrt 2)) (+ (exp (- x)) (exp x))) 6.375 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (fabs (cbrt 2)) (/ (sqrt (cbrt 2)) (+ (exp (- x)) (exp x)))))) 6.375 * * * * [progress]: [ 75 / 128 ] simplifiying candidate # 6.376 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 6.376 * * [simplify]: iters left: 6 (11 enodes) 6.382 * * [simplify]: iters left: 5 (38 enodes) 6.393 * * [simplify]: iters left: 4 (44 enodes) 6.406 * * [simplify]: iters left: 3 (46 enodes) 6.419 * * [simplify]: Extracting #0: cost 1 inf + 0 6.419 * * [simplify]: Extracting #1: cost 6 inf + 0 6.419 * * [simplify]: Extracting #2: cost 12 inf + 0 6.419 * * [simplify]: Extracting #3: cost 17 inf + 0 6.419 * * [simplify]: Extracting #4: cost 21 inf + 1 6.419 * * [simplify]: Extracting #5: cost 17 inf + 126 6.420 * * [simplify]: Extracting #6: cost 10 inf + 833 6.420 * * [simplify]: Extracting #7: cost 4 inf + 2500 6.421 * * [simplify]: Extracting #8: cost 1 inf + 3725 6.422 * * [simplify]: Extracting #9: cost 0 inf + 4187 6.423 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))) 6.423 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (/ (sqrt (sqrt 2)) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))) (/ (sqrt (sqrt 2)) (cbrt (+ (exp x) (exp (- x)))))))) 6.423 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (cbrt (+ (exp x) (exp (- x))))) 6.423 * * [simplify]: iters left: 6 (10 enodes) 6.428 * * [simplify]: iters left: 5 (33 enodes) 6.438 * * [simplify]: iters left: 4 (37 enodes) 6.450 * * [simplify]: iters left: 3 (39 enodes) 6.463 * * [simplify]: Extracting #0: cost 1 inf + 0 6.463 * * [simplify]: Extracting #1: cost 4 inf + 0 6.463 * * [simplify]: Extracting #2: cost 8 inf + 0 6.463 * * [simplify]: Extracting #3: cost 13 inf + 0 6.463 * * [simplify]: Extracting #4: cost 17 inf + 1 6.463 * * [simplify]: Extracting #5: cost 14 inf + 85 6.463 * * [simplify]: Extracting #6: cost 4 inf + 1135 6.464 * * [simplify]: Extracting #7: cost 0 inf + 2581 6.465 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (cbrt (+ (exp (- x)) (exp x)))) 6.465 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (/ (sqrt (sqrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt 2)) (cbrt (+ (exp (- x)) (exp x))))))) 6.465 * * * * [progress]: [ 76 / 128 ] simplifiying candidate # 6.465 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))) 6.465 * * [simplify]: iters left: 6 (10 enodes) 6.470 * * [simplify]: iters left: 5 (33 enodes) 6.480 * * [simplify]: iters left: 4 (37 enodes) 6.491 * * [simplify]: iters left: 3 (39 enodes) 6.502 * * [simplify]: Extracting #0: cost 1 inf + 0 6.502 * * [simplify]: Extracting #1: cost 4 inf + 0 6.502 * * [simplify]: Extracting #2: cost 8 inf + 0 6.503 * * [simplify]: Extracting #3: cost 13 inf + 0 6.503 * * [simplify]: Extracting #4: cost 17 inf + 1 6.503 * * [simplify]: Extracting #5: cost 14 inf + 85 6.503 * * [simplify]: Extracting #6: cost 4 inf + 1135 6.504 * * [simplify]: Extracting #7: cost 0 inf + 2421 6.504 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (sqrt (+ (exp (- x)) (exp x)))) 6.504 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (/ (sqrt (sqrt 2)) (sqrt (+ (exp (- x)) (exp x)))) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))))) 6.505 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))) 6.505 * * [simplify]: iters left: 6 (10 enodes) 6.510 * * [simplify]: iters left: 5 (33 enodes) 6.519 * * [simplify]: iters left: 4 (37 enodes) 6.532 * * [simplify]: iters left: 3 (39 enodes) 6.538 * * [simplify]: Extracting #0: cost 1 inf + 0 6.538 * * [simplify]: Extracting #1: cost 4 inf + 0 6.538 * * [simplify]: Extracting #2: cost 8 inf + 0 6.538 * * [simplify]: Extracting #3: cost 13 inf + 0 6.539 * * [simplify]: Extracting #4: cost 17 inf + 1 6.539 * * [simplify]: Extracting #5: cost 14 inf + 85 6.539 * * [simplify]: Extracting #6: cost 4 inf + 1135 6.539 * * [simplify]: Extracting #7: cost 0 inf + 2421 6.539 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (sqrt (+ (exp (- x)) (exp x)))) 6.539 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt (sqrt 2)) (sqrt (+ (exp (- x)) (exp x))))))) 6.539 * * * * [progress]: [ 77 / 128 ] simplifiying candidate # 6.540 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) 1) 6.540 * * [simplify]: iters left: 4 (5 enodes) 6.542 * * [simplify]: iters left: 3 (15 enodes) 6.544 * * [simplify]: iters left: 2 (17 enodes) 6.548 * * [simplify]: iters left: 1 (19 enodes) 6.551 * * [simplify]: Extracting #0: cost 1 inf + 0 6.551 * * [simplify]: Extracting #1: cost 4 inf + 0 6.551 * * [simplify]: Extracting #2: cost 5 inf + 1 6.551 * * [simplify]: Extracting #3: cost 4 inf + 2 6.551 * * [simplify]: Extracting #4: cost 1 inf + 165 6.551 * * [simplify]: Extracting #5: cost 0 inf + 246 6.551 * [simplify]: Simplified to (sqrt (sqrt 2)) 6.551 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (+ (exp x) (exp (- x))))))) 6.551 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (+ (exp x) (exp (- x)))) 6.551 * * [simplify]: iters left: 6 (9 enodes) 6.554 * * [simplify]: iters left: 5 (30 enodes) 6.559 * * [simplify]: iters left: 4 (34 enodes) 6.566 * * [simplify]: iters left: 3 (36 enodes) 6.576 * * [simplify]: Extracting #0: cost 1 inf + 0 6.576 * * [simplify]: Extracting #1: cost 4 inf + 0 6.576 * * [simplify]: Extracting #2: cost 9 inf + 0 6.576 * * [simplify]: Extracting #3: cost 16 inf + 0 6.576 * * [simplify]: Extracting #4: cost 13 inf + 44 6.576 * * [simplify]: Extracting #5: cost 7 inf + 570 6.576 * * [simplify]: Extracting #6: cost 0 inf + 1819 6.576 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (+ (exp (- x)) (exp x))) 6.576 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (+ (exp (- x)) (exp x)))))) 6.577 * * * * [progress]: [ 78 / 128 ] simplifiying candidate # 6.577 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) 1) 6.577 * * [simplify]: iters left: 4 (5 enodes) 6.579 * * [simplify]: iters left: 3 (15 enodes) 6.582 * * [simplify]: iters left: 2 (17 enodes) 6.585 * * [simplify]: iters left: 1 (19 enodes) 6.588 * * [simplify]: Extracting #0: cost 1 inf + 0 6.588 * * [simplify]: Extracting #1: cost 4 inf + 0 6.588 * * [simplify]: Extracting #2: cost 5 inf + 1 6.588 * * [simplify]: Extracting #3: cost 4 inf + 2 6.588 * * [simplify]: Extracting #4: cost 1 inf + 165 6.588 * * [simplify]: Extracting #5: cost 0 inf + 246 6.588 * [simplify]: Simplified to (sqrt (sqrt 2)) 6.588 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (+ (exp x) (exp (- x))))))) 6.589 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (+ (exp x) (exp (- x)))) 6.589 * * [simplify]: iters left: 6 (9 enodes) 6.591 * * [simplify]: iters left: 5 (30 enodes) 6.597 * * [simplify]: iters left: 4 (34 enodes) 6.602 * * [simplify]: iters left: 3 (36 enodes) 6.608 * * [simplify]: Extracting #0: cost 1 inf + 0 6.608 * * [simplify]: Extracting #1: cost 4 inf + 0 6.608 * * [simplify]: Extracting #2: cost 9 inf + 0 6.608 * * [simplify]: Extracting #3: cost 16 inf + 0 6.608 * * [simplify]: Extracting #4: cost 13 inf + 44 6.608 * * [simplify]: Extracting #5: cost 7 inf + 570 6.608 * * [simplify]: Extracting #6: cost 0 inf + 1819 6.609 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (+ (exp (- x)) (exp x))) 6.609 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (+ (exp (- x)) (exp x)))))) 6.609 * * * * [progress]: [ 79 / 128 ] simplifiying candidate # 6.609 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 6.609 * * [simplify]: iters left: 6 (10 enodes) 6.613 * * [simplify]: iters left: 5 (36 enodes) 6.623 * * [simplify]: iters left: 4 (43 enodes) 6.637 * * [simplify]: iters left: 3 (45 enodes) 6.645 * * [simplify]: Extracting #0: cost 1 inf + 0 6.645 * * [simplify]: Extracting #1: cost 7 inf + 0 6.645 * * [simplify]: Extracting #2: cost 11 inf + 1 6.645 * * [simplify]: Extracting #3: cost 14 inf + 1 6.645 * * [simplify]: Extracting #4: cost 18 inf + 1 6.645 * * [simplify]: Extracting #5: cost 15 inf + 225 6.645 * * [simplify]: Extracting #6: cost 8 inf + 1533 6.646 * * [simplify]: Extracting #7: cost 0 inf + 4306 6.647 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 6.647 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x)))))))) 6.647 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 6.647 * * [simplify]: iters left: 6 (9 enodes) 6.649 * * [simplify]: iters left: 5 (30 enodes) 6.655 * * [simplify]: iters left: 4 (34 enodes) 6.660 * * [simplify]: iters left: 3 (36 enodes) 6.666 * * [simplify]: Extracting #0: cost 1 inf + 0 6.666 * * [simplify]: Extracting #1: cost 4 inf + 0 6.666 * * [simplify]: Extracting #2: cost 8 inf + 0 6.666 * * [simplify]: Extracting #3: cost 10 inf + 1 6.666 * * [simplify]: Extracting #4: cost 13 inf + 83 6.666 * * [simplify]: Extracting #5: cost 8 inf + 379 6.667 * * [simplify]: Extracting #6: cost 4 inf + 1053 6.667 * * [simplify]: Extracting #7: cost 0 inf + 2339 6.668 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 6.668 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x)))))))) 6.668 * * * * [progress]: [ 80 / 128 ] simplifiying candidate # 6.668 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (+ (exp x) (exp (- x))))) 6.669 * * [simplify]: iters left: 6 (9 enodes) 6.674 * * [simplify]: iters left: 5 (31 enodes) 6.683 * * [simplify]: iters left: 4 (33 enodes) 6.692 * * [simplify]: Extracting #0: cost 1 inf + 0 6.692 * * [simplify]: Extracting #1: cost 4 inf + 0 6.692 * * [simplify]: Extracting #2: cost 5 inf + 1 6.692 * * [simplify]: Extracting #3: cost 8 inf + 1 6.692 * * [simplify]: Extracting #4: cost 12 inf + 1 6.692 * * [simplify]: Extracting #5: cost 9 inf + 225 6.692 * * [simplify]: Extracting #6: cost 2 inf + 1412 6.693 * * [simplify]: Extracting #7: cost 0 inf + 2016 6.693 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 6.693 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))) 6.694 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 6.694 * * [simplify]: iters left: 6 (9 enodes) 6.699 * * [simplify]: iters left: 5 (30 enodes) 6.708 * * [simplify]: iters left: 4 (34 enodes) 6.719 * * [simplify]: iters left: 3 (36 enodes) 6.727 * * [simplify]: Extracting #0: cost 1 inf + 0 6.727 * * [simplify]: Extracting #1: cost 4 inf + 0 6.727 * * [simplify]: Extracting #2: cost 8 inf + 0 6.727 * * [simplify]: Extracting #3: cost 10 inf + 1 6.727 * * [simplify]: Extracting #4: cost 13 inf + 83 6.727 * * [simplify]: Extracting #5: cost 8 inf + 379 6.727 * * [simplify]: Extracting #6: cost 4 inf + 1013 6.727 * * [simplify]: Extracting #7: cost 0 inf + 2179 6.728 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 6.728 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))) 6.728 * * * * [progress]: [ 81 / 128 ] simplifiying candidate # 6.728 * [simplify]: Simplifying (/ (sqrt 1) 1) 6.728 * * [simplify]: iters left: 3 (3 enodes) 6.730 * * [simplify]: iters left: 2 (9 enodes) 6.732 * * [simplify]: iters left: 1 (11 enodes) 6.734 * * [simplify]: Extracting #0: cost 1 inf + 0 6.734 * * [simplify]: Extracting #1: cost 0 inf + 1 6.734 * [simplify]: Simplified to 1 6.734 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* 1 (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 6.734 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 6.734 * * [simplify]: iters left: 6 (8 enodes) 6.737 * * [simplify]: iters left: 5 (27 enodes) 6.742 * * [simplify]: iters left: 4 (31 enodes) 6.747 * * [simplify]: iters left: 3 (33 enodes) 6.754 * * [simplify]: Extracting #0: cost 1 inf + 0 6.754 * * [simplify]: Extracting #1: cost 4 inf + 0 6.754 * * [simplify]: Extracting #2: cost 9 inf + 0 6.754 * * [simplify]: Extracting #3: cost 13 inf + 1 6.754 * * [simplify]: Extracting #4: cost 8 inf + 267 6.755 * * [simplify]: Extracting #5: cost 1 inf + 1275 6.755 * * [simplify]: Extracting #6: cost 0 inf + 1577 6.755 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 6.755 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* 1 (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 6.755 * * * * [progress]: [ 82 / 128 ] simplifiying candidate # 6.756 * [simplify]: Simplifying (/ (sqrt 1) 1) 6.756 * * [simplify]: iters left: 3 (3 enodes) 6.759 * * [simplify]: iters left: 2 (9 enodes) 6.762 * * [simplify]: iters left: 1 (11 enodes) 6.764 * * [simplify]: Extracting #0: cost 1 inf + 0 6.765 * * [simplify]: Extracting #1: cost 0 inf + 1 6.765 * [simplify]: Simplified to 1 6.765 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* 1 (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 6.765 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 6.765 * * [simplify]: iters left: 6 (8 enodes) 6.769 * * [simplify]: iters left: 5 (27 enodes) 6.777 * * [simplify]: iters left: 4 (31 enodes) 6.785 * * [simplify]: iters left: 3 (33 enodes) 6.790 * * [simplify]: Extracting #0: cost 1 inf + 0 6.790 * * [simplify]: Extracting #1: cost 4 inf + 0 6.790 * * [simplify]: Extracting #2: cost 9 inf + 0 6.790 * * [simplify]: Extracting #3: cost 13 inf + 1 6.790 * * [simplify]: Extracting #4: cost 8 inf + 267 6.791 * * [simplify]: Extracting #5: cost 1 inf + 1275 6.791 * * [simplify]: Extracting #6: cost 0 inf + 1577 6.791 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 6.791 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* 1 (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 6.791 * * * * [progress]: [ 83 / 128 ] simplifiying candidate # 6.791 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 6.791 * * [simplify]: iters left: 6 (11 enodes) 6.794 * * [simplify]: iters left: 5 (38 enodes) 6.800 * * [simplify]: iters left: 4 (44 enodes) 6.807 * * [simplify]: iters left: 3 (46 enodes) 6.818 * * [simplify]: Extracting #0: cost 1 inf + 0 6.818 * * [simplify]: Extracting #1: cost 6 inf + 0 6.818 * * [simplify]: Extracting #2: cost 12 inf + 0 6.818 * * [simplify]: Extracting #3: cost 17 inf + 0 6.818 * * [simplify]: Extracting #4: cost 21 inf + 1 6.818 * * [simplify]: Extracting #5: cost 17 inf + 126 6.819 * * [simplify]: Extracting #6: cost 10 inf + 833 6.819 * * [simplify]: Extracting #7: cost 4 inf + 2500 6.820 * * [simplify]: Extracting #8: cost 1 inf + 3725 6.821 * * [simplify]: Extracting #9: cost 0 inf + 4187 6.822 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))) 6.822 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (/ (sqrt (sqrt 2)) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))) (/ (sqrt (sqrt 2)) (cbrt (+ (exp x) (exp (- x)))))))) 6.823 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (cbrt (+ (exp x) (exp (- x))))) 6.823 * * [simplify]: iters left: 6 (10 enodes) 6.828 * * [simplify]: iters left: 5 (33 enodes) 6.835 * * [simplify]: iters left: 4 (37 enodes) 6.841 * * [simplify]: iters left: 3 (39 enodes) 6.847 * * [simplify]: Extracting #0: cost 1 inf + 0 6.847 * * [simplify]: Extracting #1: cost 4 inf + 0 6.848 * * [simplify]: Extracting #2: cost 8 inf + 0 6.848 * * [simplify]: Extracting #3: cost 13 inf + 0 6.848 * * [simplify]: Extracting #4: cost 17 inf + 1 6.848 * * [simplify]: Extracting #5: cost 14 inf + 85 6.848 * * [simplify]: Extracting #6: cost 4 inf + 1135 6.848 * * [simplify]: Extracting #7: cost 0 inf + 2581 6.848 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (cbrt (+ (exp (- x)) (exp x)))) 6.848 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (/ (sqrt (sqrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt 2)) (cbrt (+ (exp (- x)) (exp x))))))) 6.849 * * * * [progress]: [ 84 / 128 ] simplifiying candidate # 6.849 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))) 6.849 * * [simplify]: iters left: 6 (10 enodes) 6.852 * * [simplify]: iters left: 5 (33 enodes) 6.858 * * [simplify]: iters left: 4 (37 enodes) 6.865 * * [simplify]: iters left: 3 (39 enodes) 6.872 * * [simplify]: Extracting #0: cost 1 inf + 0 6.872 * * [simplify]: Extracting #1: cost 4 inf + 0 6.872 * * [simplify]: Extracting #2: cost 8 inf + 0 6.872 * * [simplify]: Extracting #3: cost 13 inf + 0 6.872 * * [simplify]: Extracting #4: cost 17 inf + 1 6.872 * * [simplify]: Extracting #5: cost 14 inf + 85 6.872 * * [simplify]: Extracting #6: cost 4 inf + 1135 6.873 * * [simplify]: Extracting #7: cost 0 inf + 2421 6.874 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (sqrt (+ (exp (- x)) (exp x)))) 6.874 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (/ (sqrt (sqrt 2)) (sqrt (+ (exp (- x)) (exp x)))) (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))))) 6.874 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))) 6.874 * * [simplify]: iters left: 6 (10 enodes) 6.879 * * [simplify]: iters left: 5 (33 enodes) 6.889 * * [simplify]: iters left: 4 (37 enodes) 6.900 * * [simplify]: iters left: 3 (39 enodes) 6.906 * * [simplify]: Extracting #0: cost 1 inf + 0 6.906 * * [simplify]: Extracting #1: cost 4 inf + 0 6.906 * * [simplify]: Extracting #2: cost 8 inf + 0 6.906 * * [simplify]: Extracting #3: cost 13 inf + 0 6.906 * * [simplify]: Extracting #4: cost 17 inf + 1 6.906 * * [simplify]: Extracting #5: cost 14 inf + 85 6.906 * * [simplify]: Extracting #6: cost 4 inf + 1135 6.906 * * [simplify]: Extracting #7: cost 0 inf + 2421 6.907 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (sqrt (+ (exp (- x)) (exp x)))) 6.907 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (/ (sqrt (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt (sqrt 2)) (sqrt (+ (exp (- x)) (exp x))))))) 6.907 * * * * [progress]: [ 85 / 128 ] simplifiying candidate # 6.907 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) 1) 6.907 * * [simplify]: iters left: 4 (5 enodes) 6.909 * * [simplify]: iters left: 3 (15 enodes) 6.911 * * [simplify]: iters left: 2 (17 enodes) 6.915 * * [simplify]: iters left: 1 (19 enodes) 6.918 * * [simplify]: Extracting #0: cost 1 inf + 0 6.918 * * [simplify]: Extracting #1: cost 4 inf + 0 6.918 * * [simplify]: Extracting #2: cost 5 inf + 1 6.918 * * [simplify]: Extracting #3: cost 4 inf + 2 6.918 * * [simplify]: Extracting #4: cost 1 inf + 165 6.918 * * [simplify]: Extracting #5: cost 0 inf + 246 6.918 * [simplify]: Simplified to (sqrt (sqrt 2)) 6.918 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (+ (exp x) (exp (- x))))))) 6.918 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (+ (exp x) (exp (- x)))) 6.918 * * [simplify]: iters left: 6 (9 enodes) 6.920 * * [simplify]: iters left: 5 (30 enodes) 6.928 * * [simplify]: iters left: 4 (34 enodes) 6.940 * * [simplify]: iters left: 3 (36 enodes) 6.951 * * [simplify]: Extracting #0: cost 1 inf + 0 6.951 * * [simplify]: Extracting #1: cost 4 inf + 0 6.951 * * [simplify]: Extracting #2: cost 9 inf + 0 6.951 * * [simplify]: Extracting #3: cost 16 inf + 0 6.951 * * [simplify]: Extracting #4: cost 13 inf + 44 6.951 * * [simplify]: Extracting #5: cost 7 inf + 570 6.952 * * [simplify]: Extracting #6: cost 0 inf + 1819 6.952 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (+ (exp (- x)) (exp x))) 6.952 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (+ (exp (- x)) (exp x)))))) 6.952 * * * * [progress]: [ 86 / 128 ] simplifiying candidate # 6.952 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) 1) 6.952 * * [simplify]: iters left: 4 (5 enodes) 6.954 * * [simplify]: iters left: 3 (15 enodes) 6.957 * * [simplify]: iters left: 2 (17 enodes) 6.960 * * [simplify]: iters left: 1 (19 enodes) 6.964 * * [simplify]: Extracting #0: cost 1 inf + 0 6.964 * * [simplify]: Extracting #1: cost 4 inf + 0 6.964 * * [simplify]: Extracting #2: cost 5 inf + 1 6.964 * * [simplify]: Extracting #3: cost 4 inf + 2 6.964 * * [simplify]: Extracting #4: cost 1 inf + 165 6.964 * * [simplify]: Extracting #5: cost 0 inf + 246 6.964 * [simplify]: Simplified to (sqrt (sqrt 2)) 6.964 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (+ (exp x) (exp (- x))))))) 6.964 * [simplify]: Simplifying (/ (sqrt (sqrt 2)) (+ (exp x) (exp (- x)))) 6.964 * * [simplify]: iters left: 6 (9 enodes) 6.967 * * [simplify]: iters left: 5 (30 enodes) 6.973 * * [simplify]: iters left: 4 (34 enodes) 6.979 * * [simplify]: iters left: 3 (36 enodes) 6.985 * * [simplify]: Extracting #0: cost 1 inf + 0 6.985 * * [simplify]: Extracting #1: cost 4 inf + 0 6.985 * * [simplify]: Extracting #2: cost 9 inf + 0 6.985 * * [simplify]: Extracting #3: cost 16 inf + 0 6.985 * * [simplify]: Extracting #4: cost 13 inf + 44 6.985 * * [simplify]: Extracting #5: cost 7 inf + 570 6.985 * * [simplify]: Extracting #6: cost 0 inf + 1819 6.986 * [simplify]: Simplified to (/ (sqrt (sqrt 2)) (+ (exp (- x)) (exp x))) 6.986 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (+ (exp (- x)) (exp x)))))) 6.986 * * * * [progress]: [ 87 / 128 ] simplifiying candidate # 6.986 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 6.986 * * [simplify]: iters left: 6 (9 enodes) 6.990 * * [simplify]: iters left: 5 (33 enodes) 7.000 * * [simplify]: iters left: 4 (37 enodes) 7.010 * * [simplify]: Extracting #0: cost 1 inf + 0 7.011 * * [simplify]: Extracting #1: cost 6 inf + 0 7.011 * * [simplify]: Extracting #2: cost 9 inf + 1 7.011 * * [simplify]: Extracting #3: cost 12 inf + 1 7.011 * * [simplify]: Extracting #4: cost 16 inf + 1 7.011 * * [simplify]: Extracting #5: cost 15 inf + 43 7.011 * * [simplify]: Extracting #6: cost 8 inf + 890 7.012 * * [simplify]: Extracting #7: cost 2 inf + 2858 7.012 * * [simplify]: Extracting #8: cost 0 inf + 3622 7.013 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 7.013 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x)))))))) 7.014 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 7.014 * * [simplify]: iters left: 6 (9 enodes) 7.018 * * [simplify]: iters left: 5 (30 enodes) 7.027 * * [simplify]: iters left: 4 (34 enodes) 7.037 * * [simplify]: iters left: 3 (36 enodes) 7.047 * * [simplify]: Extracting #0: cost 1 inf + 0 7.047 * * [simplify]: Extracting #1: cost 4 inf + 0 7.047 * * [simplify]: Extracting #2: cost 8 inf + 0 7.047 * * [simplify]: Extracting #3: cost 10 inf + 1 7.047 * * [simplify]: Extracting #4: cost 13 inf + 83 7.047 * * [simplify]: Extracting #5: cost 8 inf + 379 7.047 * * [simplify]: Extracting #6: cost 4 inf + 1053 7.048 * * [simplify]: Extracting #7: cost 0 inf + 2339 7.048 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 7.048 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x)))))))) 7.048 * * * * [progress]: [ 88 / 128 ] simplifiying candidate # 7.048 * [simplify]: Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x))))) 7.048 * * [simplify]: iters left: 6 (8 enodes) 7.050 * * [simplify]: iters left: 5 (28 enodes) 7.054 * * [simplify]: iters left: 4 (30 enodes) 7.058 * * [simplify]: Extracting #0: cost 1 inf + 0 7.058 * * [simplify]: Extracting #1: cost 4 inf + 0 7.058 * * [simplify]: Extracting #2: cost 5 inf + 1 7.058 * * [simplify]: Extracting #3: cost 8 inf + 1 7.058 * * [simplify]: Extracting #4: cost 12 inf + 1 7.058 * * [simplify]: Extracting #5: cost 11 inf + 43 7.058 * * [simplify]: Extracting #6: cost 6 inf + 558 7.059 * * [simplify]: Extracting #7: cost 2 inf + 1453 7.059 * * [simplify]: Extracting #8: cost 0 inf + 2016 7.059 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 7.059 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))) 7.059 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 7.059 * * [simplify]: iters left: 6 (9 enodes) 7.062 * * [simplify]: iters left: 5 (30 enodes) 7.066 * * [simplify]: iters left: 4 (34 enodes) 7.071 * * [simplify]: iters left: 3 (36 enodes) 7.078 * * [simplify]: Extracting #0: cost 1 inf + 0 7.078 * * [simplify]: Extracting #1: cost 4 inf + 0 7.078 * * [simplify]: Extracting #2: cost 8 inf + 0 7.079 * * [simplify]: Extracting #3: cost 10 inf + 1 7.079 * * [simplify]: Extracting #4: cost 13 inf + 83 7.079 * * [simplify]: Extracting #5: cost 8 inf + 379 7.079 * * [simplify]: Extracting #6: cost 4 inf + 1013 7.080 * * [simplify]: Extracting #7: cost 0 inf + 2179 7.080 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 7.080 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))) 7.080 * * * * [progress]: [ 89 / 128 ] simplifiying candidate # 7.081 * [simplify]: Simplifying (/ 1 1) 7.081 * * [simplify]: iters left: 2 (2 enodes) 7.082 * * [simplify]: iters left: 1 (6 enodes) 7.084 * * [simplify]: Extracting #0: cost 1 inf + 0 7.084 * * [simplify]: Extracting #1: cost 0 inf + 1 7.085 * [simplify]: Simplified to 1 7.085 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* 1 (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 7.085 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 7.085 * * [simplify]: iters left: 6 (8 enodes) 7.092 * * [simplify]: iters left: 5 (27 enodes) 7.101 * * [simplify]: iters left: 4 (31 enodes) 7.110 * * [simplify]: iters left: 3 (33 enodes) 7.119 * * [simplify]: Extracting #0: cost 1 inf + 0 7.119 * * [simplify]: Extracting #1: cost 4 inf + 0 7.120 * * [simplify]: Extracting #2: cost 9 inf + 0 7.120 * * [simplify]: Extracting #3: cost 13 inf + 1 7.120 * * [simplify]: Extracting #4: cost 8 inf + 267 7.120 * * [simplify]: Extracting #5: cost 1 inf + 1275 7.120 * * [simplify]: Extracting #6: cost 0 inf + 1577 7.121 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 7.121 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* 1 (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 7.121 * * * * [progress]: [ 90 / 128 ] simplifiying candidate # 7.121 * [simplify]: Simplifying (/ 1 1) 7.121 * * [simplify]: iters left: 2 (2 enodes) 7.123 * * [simplify]: iters left: 1 (6 enodes) 7.125 * * [simplify]: Extracting #0: cost 1 inf + 0 7.125 * * [simplify]: Extracting #1: cost 0 inf + 1 7.125 * [simplify]: Simplified to 1 7.125 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (* 1 (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 7.125 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 7.125 * * [simplify]: iters left: 6 (8 enodes) 7.129 * * [simplify]: iters left: 5 (27 enodes) 7.138 * * [simplify]: iters left: 4 (31 enodes) 7.147 * * [simplify]: iters left: 3 (33 enodes) 7.156 * * [simplify]: Extracting #0: cost 1 inf + 0 7.156 * * [simplify]: Extracting #1: cost 4 inf + 0 7.156 * * [simplify]: Extracting #2: cost 9 inf + 0 7.157 * * [simplify]: Extracting #3: cost 13 inf + 1 7.157 * * [simplify]: Extracting #4: cost 8 inf + 267 7.157 * * [simplify]: Extracting #5: cost 1 inf + 1275 7.158 * * [simplify]: Extracting #6: cost 0 inf + 1577 7.158 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 7.158 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* 1 (/ (sqrt 2) (+ (exp x) (exp (- x))))))) 7.158 * * * * [progress]: [ 91 / 128 ] simplifiying candidate # 7.158 * * * * [progress]: [ 92 / 128 ] simplifiying candidate # 7.158 * * * * [progress]: [ 93 / 128 ] simplifiying candidate # 7.158 * * * * [progress]: [ 94 / 128 ] simplifiying candidate # 7.159 * [simplify]: Simplifying (cbrt (+ (exp x) (exp (- x)))) 7.159 * * [simplify]: iters left: 6 (6 enodes) 7.161 * * [simplify]: iters left: 5 (21 enodes) 7.167 * * [simplify]: iters left: 4 (25 enodes) 7.174 * * [simplify]: iters left: 3 (27 enodes) 7.181 * * [simplify]: Extracting #0: cost 1 inf + 0 7.181 * * [simplify]: Extracting #1: cost 3 inf + 0 7.182 * * [simplify]: Extracting #2: cost 6 inf + 0 7.182 * * [simplify]: Extracting #3: cost 11 inf + 0 7.182 * * [simplify]: Extracting #4: cost 9 inf + 43 7.182 * * [simplify]: Extracting #5: cost 0 inf + 1492 7.182 * [simplify]: Simplified to (cbrt (+ (exp x) (exp (- x)))) 7.182 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (/ (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x))))))) 7.183 * * * * [progress]: [ 95 / 128 ] simplifiying candidate # 7.183 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 7.183 * * [simplify]: iters left: 6 (6 enodes) 7.185 * * [simplify]: iters left: 5 (21 enodes) 7.191 * * [simplify]: iters left: 4 (25 enodes) 7.198 * * [simplify]: iters left: 3 (27 enodes) 7.205 * * [simplify]: Extracting #0: cost 1 inf + 0 7.205 * * [simplify]: Extracting #1: cost 3 inf + 0 7.205 * * [simplify]: Extracting #2: cost 6 inf + 0 7.205 * * [simplify]: Extracting #3: cost 11 inf + 0 7.205 * * [simplify]: Extracting #4: cost 9 inf + 43 7.206 * * [simplify]: Extracting #5: cost 0 inf + 1412 7.206 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 7.206 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 7.206 * * * * [progress]: [ 96 / 128 ] simplifiying candidate # 7.206 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 7.207 * * [simplify]: iters left: 5 (5 enodes) 7.209 * * [simplify]: iters left: 4 (18 enodes) 7.212 * * [simplify]: iters left: 3 (22 enodes) 7.216 * * [simplify]: iters left: 2 (24 enodes) 7.219 * * [simplify]: Extracting #0: cost 1 inf + 0 7.219 * * [simplify]: Extracting #1: cost 4 inf + 0 7.219 * * [simplify]: Extracting #2: cost 9 inf + 0 7.219 * * [simplify]: Extracting #3: cost 8 inf + 2 7.220 * * [simplify]: Extracting #4: cost 0 inf + 890 7.220 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 7.220 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (/ (/ (sqrt 2) 1) (+ (exp x) (exp (- x)))))) 7.220 * * * * [progress]: [ 97 / 128 ] simplifiying candidate # 7.220 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 7.220 * * [simplify]: iters left: 5 (5 enodes) 7.221 * * [simplify]: iters left: 4 (18 enodes) 7.224 * * [simplify]: iters left: 3 (22 enodes) 7.228 * * [simplify]: iters left: 2 (24 enodes) 7.233 * * [simplify]: Extracting #0: cost 1 inf + 0 7.233 * * [simplify]: Extracting #1: cost 4 inf + 0 7.233 * * [simplify]: Extracting #2: cost 9 inf + 0 7.233 * * [simplify]: Extracting #3: cost 8 inf + 2 7.233 * * [simplify]: Extracting #4: cost 0 inf + 890 7.233 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 7.234 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (/ (/ (sqrt 2) 1) (+ (exp x) (exp (- x)))))) 7.234 * * * * [progress]: [ 98 / 128 ] simplifiying candidate # 7.234 * [simplify]: Simplifying (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) 7.234 * * [simplify]: iters left: 4 (4 enodes) 7.235 * * [simplify]: iters left: 3 (12 enodes) 7.237 * * [simplify]: Extracting #0: cost 1 inf + 0 7.237 * * [simplify]: Extracting #1: cost 3 inf + 0 7.237 * * [simplify]: Extracting #2: cost 5 inf + 0 7.237 * * [simplify]: Extracting #3: cost 7 inf + 0 7.237 * * [simplify]: Extracting #4: cost 6 inf + 1 7.238 * * [simplify]: Extracting #5: cost 0 inf + 647 7.238 * [simplify]: Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) 7.238 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2)))))) 7.238 * * * * [progress]: [ 99 / 128 ] simplifiying candidate # 7.238 * [simplify]: Simplifying (sqrt (* (cbrt 2) (cbrt 2))) 7.238 * * [simplify]: iters left: 4 (4 enodes) 7.239 * * [simplify]: iters left: 3 (13 enodes) 7.242 * * [simplify]: Extracting #0: cost 1 inf + 0 7.242 * * [simplify]: Extracting #1: cost 4 inf + 0 7.242 * * [simplify]: Extracting #2: cost 7 inf + 0 7.242 * * [simplify]: Extracting #3: cost 6 inf + 1 7.242 * * [simplify]: Extracting #4: cost 0 inf + 647 7.242 * [simplify]: Simplified to (fabs (cbrt 2)) 7.242 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (/ (fabs (cbrt 2)) (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2)))))) 7.242 * * * * [progress]: [ 100 / 128 ] simplifiying candidate # 7.242 * [simplify]: Simplifying (sqrt (sqrt 2)) 7.242 * * [simplify]: iters left: 2 (3 enodes) 7.244 * * [simplify]: iters left: 1 (9 enodes) 7.248 * * [simplify]: Extracting #0: cost 1 inf + 0 7.248 * * [simplify]: Extracting #1: cost 3 inf + 0 7.248 * * [simplify]: Extracting #2: cost 5 inf + 0 7.248 * * [simplify]: Extracting #3: cost 4 inf + 1 7.248 * * [simplify]: Extracting #4: cost 0 inf + 245 7.248 * [simplify]: Simplified to (sqrt (sqrt 2)) 7.248 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (/ (sqrt (sqrt 2)) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2)))))) 7.248 * * * * [progress]: [ 101 / 128 ] simplifiying candidate # 7.248 * [simplify]: Simplifying (sqrt 1) 7.248 * * [simplify]: iters left: 1 (2 enodes) 7.251 * * [simplify]: Extracting #0: cost 1 inf + 0 7.251 * * [simplify]: Extracting #1: cost 0 inf + 1 7.251 * [simplify]: Simplified to 1 7.251 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (/ 1 (/ (+ (exp x) (exp (- x))) (sqrt 2))))) 7.251 * * * * [progress]: [ 102 / 128 ] simplifiying candidate # 7.252 * [simplify]: Simplifying (sqrt (sqrt 2)) 7.252 * * [simplify]: iters left: 2 (3 enodes) 7.253 * * [simplify]: iters left: 1 (9 enodes) 7.256 * * [simplify]: Extracting #0: cost 1 inf + 0 7.256 * * [simplify]: Extracting #1: cost 3 inf + 0 7.256 * * [simplify]: Extracting #2: cost 5 inf + 0 7.256 * * [simplify]: Extracting #3: cost 4 inf + 1 7.256 * * [simplify]: Extracting #4: cost 0 inf + 245 7.256 * [simplify]: Simplified to (sqrt (sqrt 2)) 7.257 * [simplify]: Simplified (2 2 1) to (λ (x) (* (sqrt 2) (/ (sqrt (sqrt 2)) (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2)))))) 7.257 * * * * [progress]: [ 103 / 128 ] simplifiying candidate # 7.257 * * * * [progress]: [ 104 / 128 ] simplifiying candidate # 7.257 * [simplify]: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 7.257 * * [simplify]: iters left: 6 (9 enodes) 7.260 * * [simplify]: iters left: 5 (43 enodes) 7.269 * * [simplify]: iters left: 4 (87 enodes) 7.283 * * [simplify]: iters left: 3 (125 enodes) 7.311 * * [simplify]: iters left: 2 (168 enodes) 7.341 * * [simplify]: iters left: 1 (237 enodes) 7.412 * * [simplify]: Extracting #0: cost 1 inf + 0 7.412 * * [simplify]: Extracting #1: cost 20 inf + 0 7.412 * * [simplify]: Extracting #2: cost 57 inf + 2 7.413 * * [simplify]: Extracting #3: cost 72 inf + 2 7.413 * * [simplify]: Extracting #4: cost 70 inf + 115 7.414 * * [simplify]: Extracting #5: cost 21 inf + 7889 7.416 * * [simplify]: Extracting #6: cost 1 inf + 11847 7.419 * * [simplify]: Extracting #7: cost 0 inf + 12108 7.421 * [simplify]: Simplified to (+ (exp (+ x x)) (+ -1 (exp (- (+ x x))))) 7.422 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (/ (sqrt 2) (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (exp (+ x x)) (+ -1 (exp (- (+ x x)))))))) 7.422 * * * * [progress]: [ 105 / 128 ] simplifiying candidate # 7.422 * [simplify]: Simplifying (- (exp x) (exp (- x))) 7.422 * * [simplify]: iters left: 5 (5 enodes) 7.423 * * [simplify]: iters left: 4 (19 enodes) 7.427 * * [simplify]: iters left: 3 (29 enodes) 7.432 * * [simplify]: iters left: 2 (33 enodes) 7.437 * * [simplify]: Extracting #0: cost 1 inf + 0 7.437 * * [simplify]: Extracting #1: cost 5 inf + 0 7.437 * * [simplify]: Extracting #2: cost 12 inf + 0 7.437 * * [simplify]: Extracting #3: cost 10 inf + 3 7.437 * * [simplify]: Extracting #4: cost 3 inf + 561 7.437 * * [simplify]: Extracting #5: cost 0 inf + 977 7.438 * [simplify]: Simplified to (+ (/ -1 (exp x)) (exp x)) 7.438 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (* (/ (sqrt 2) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x))))) 7.438 * * * * [progress]: [ 106 / 128 ] simplifiying candidate #real (real->posit16 (/ (sqrt 2) (+ (exp x) (exp (- x))))))))> 7.438 * * * * [progress]: [ 107 / 128 ] simplifiying candidate # 7.438 * [simplify]: Simplifying (* (exp (exp x)) (exp (exp (- x)))) 7.438 * * [simplify]: iters left: 6 (7 enodes) 7.440 * * [simplify]: iters left: 5 (26 enodes) 7.445 * * [simplify]: iters left: 4 (34 enodes) 7.454 * * [simplify]: iters left: 3 (36 enodes) 7.463 * * [simplify]: Extracting #0: cost 1 inf + 0 7.463 * * [simplify]: Extracting #1: cost 5 inf + 0 7.463 * * [simplify]: Extracting #2: cost 10 inf + 0 7.463 * * [simplify]: Extracting #3: cost 15 inf + 0 7.464 * * [simplify]: Extracting #4: cost 14 inf + 2 7.464 * * [simplify]: Extracting #5: cost 10 inf + 226 7.464 * * [simplify]: Extracting #6: cost 4 inf + 1242 7.464 * * [simplify]: Extracting #7: cost 1 inf + 1825 7.465 * * [simplify]: Extracting #8: cost 0 inf + 2116 7.465 * [simplify]: Simplified to (exp (+ (exp x) (exp (- x)))) 7.466 * [simplify]: Simplified (2 2 2 1) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (log (exp (+ (exp x) (exp (- x)))))))) 7.466 * * * * [progress]: [ 108 / 128 ] simplifiying candidate # 7.466 * * * * [progress]: [ 109 / 128 ] simplifiying candidate # 7.466 * * * * [progress]: [ 110 / 128 ] simplifiying candidate # 7.466 * * * * [progress]: [ 111 / 128 ] simplifiying candidate # 7.466 * * * * [progress]: [ 112 / 128 ] simplifiying candidate # 7.466 * * * * [progress]: [ 113 / 128 ] simplifiying candidate # 7.466 * * * * [progress]: [ 114 / 128 ] simplifiying candidate # 7.466 * * * * [progress]: [ 115 / 128 ] simplifiying candidate # 7.466 * * * * [progress]: [ 116 / 128 ] simplifiying candidate # 7.466 * * * * [progress]: [ 117 / 128 ] simplifiying candidate # 7.467 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 7.467 * * [simplify]: iters left: 5 (5 enodes) 7.469 * * [simplify]: iters left: 4 (18 enodes) 7.474 * * [simplify]: iters left: 3 (22 enodes) 7.480 * * [simplify]: iters left: 2 (24 enodes) 7.487 * * [simplify]: Extracting #0: cost 1 inf + 0 7.487 * * [simplify]: Extracting #1: cost 4 inf + 0 7.487 * * [simplify]: Extracting #2: cost 9 inf + 0 7.487 * * [simplify]: Extracting #3: cost 8 inf + 2 7.488 * * [simplify]: Extracting #4: cost 0 inf + 890 7.488 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 7.488 * [simplify]: Simplified (2 2 2 2) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (* 1 (+ (exp x) (exp (- x))))))) 7.488 * * * * [progress]: [ 118 / 128 ] simplifiying candidate #real (real->posit16 (+ (exp x) (exp (- x))))))))> 7.488 * * * * [progress]: [ 119 / 128 ] simplifiying candidate # 7.488 * * * * [progress]: [ 120 / 128 ] simplifiying candidate # 7.489 * [simplify]: Simplifying (- (+ (* 1/2 (pow (sqrt 2) 2)) (* 5/48 (* (pow (sqrt 2) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2) 2) (pow x 2)))) 7.489 * * [simplify]: iters left: 6 (17 enodes) 7.500 * * [simplify]: iters left: 5 (76 enodes) 7.531 * * [simplify]: iters left: 4 (144 enodes) 7.564 * * [simplify]: iters left: 3 (274 enodes) 7.642 * * [simplify]: Extracting #0: cost 1 inf + 0 7.642 * * [simplify]: Extracting #1: cost 14 inf + 0 7.643 * * [simplify]: Extracting #2: cost 73 inf + 1 7.643 * * [simplify]: Extracting #3: cost 92 inf + 136 7.645 * * [simplify]: Extracting #4: cost 46 inf + 3467 7.650 * * [simplify]: Extracting #5: cost 2 inf + 9257 7.655 * * [simplify]: Extracting #6: cost 0 inf + 9583 7.660 * [simplify]: Simplified to (+ (+ 1 (* (* (* x x) (* x x)) 5/24)) (* -1/2 (* x x))) 7.660 * [simplify]: Simplified (2) to (λ (x) (+ (+ 1 (* (* (* x x) (* x x)) 5/24)) (* -1/2 (* x x)))) 7.661 * * * * [progress]: [ 121 / 128 ] simplifiying candidate # 7.661 * [simplify]: Simplifying (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) 7.661 * * [simplify]: iters left: 6 (9 enodes) 7.666 * * [simplify]: iters left: 5 (34 enodes) 7.679 * * [simplify]: iters left: 4 (44 enodes) 7.691 * * [simplify]: iters left: 3 (66 enodes) 7.704 * * [simplify]: iters left: 2 (104 enodes) 7.733 * * [simplify]: iters left: 1 (181 enodes) 7.780 * * [simplify]: Extracting #0: cost 1 inf + 0 7.780 * * [simplify]: Extracting #1: cost 4 inf + 0 7.780 * * [simplify]: Extracting #2: cost 6 inf + 1 7.781 * * [simplify]: Extracting #3: cost 11 inf + 1 7.781 * * [simplify]: Extracting #4: cost 7 inf + 186 7.781 * * [simplify]: Extracting #5: cost 3 inf + 670 7.781 * * [simplify]: Extracting #6: cost 0 inf + 1415 7.782 * [simplify]: Simplified to (/ 2 (+ (exp (- x)) (exp x))) 7.782 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp (- x)) (exp x)))) 7.782 * * * * [progress]: [ 122 / 128 ] simplifiying candidate # 7.782 * [simplify]: Simplifying (/ (pow (sqrt 2) 2) (+ (exp (* -1 x)) (exp x))) 7.782 * * [simplify]: iters left: 6 (10 enodes) 7.789 * * [simplify]: iters left: 5 (40 enodes) 7.805 * * [simplify]: iters left: 4 (57 enodes) 7.824 * * [simplify]: iters left: 3 (88 enodes) 7.849 * * [simplify]: iters left: 2 (154 enodes) 7.892 * * [simplify]: iters left: 1 (293 enodes) 8.000 * * [simplify]: Extracting #0: cost 1 inf + 0 8.001 * * [simplify]: Extracting #1: cost 4 inf + 0 8.001 * * [simplify]: Extracting #2: cost 6 inf + 1 8.001 * * [simplify]: Extracting #3: cost 26 inf + 1 8.001 * * [simplify]: Extracting #4: cost 62 inf + 117 8.002 * * [simplify]: Extracting #5: cost 65 inf + 1513 8.004 * * [simplify]: Extracting #6: cost 24 inf + 12747 8.008 * * [simplify]: Extracting #7: cost 2 inf + 21298 8.012 * * [simplify]: Extracting #8: cost 0 inf + 22036 8.017 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 8.017 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 8.017 * * * * [progress]: [ 123 / 128 ] simplifiying candidate # 8.017 * [simplify]: Simplifying (- (+ (* 1/2 (sqrt 2)) (* 5/48 (* (sqrt 2) (pow x 4)))) (* 1/4 (* (sqrt 2) (pow x 2)))) 8.018 * * [simplify]: iters left: 6 (16 enodes) 8.027 * * [simplify]: iters left: 5 (70 enodes) 8.040 * * [simplify]: iters left: 4 (121 enodes) 8.066 * * [simplify]: iters left: 3 (232 enodes) 8.120 * * [simplify]: iters left: 2 (418 enodes) 8.239 * * [simplify]: Extracting #0: cost 1 inf + 0 8.240 * * [simplify]: Extracting #1: cost 29 inf + 0 8.240 * * [simplify]: Extracting #2: cost 114 inf + 0 8.241 * * [simplify]: Extracting #3: cost 147 inf + 295 8.242 * * [simplify]: Extracting #4: cost 80 inf + 8368 8.247 * * [simplify]: Extracting #5: cost 11 inf + 20582 8.253 * * [simplify]: Extracting #6: cost 0 inf + 22378 8.259 * [simplify]: Simplified to (* (+ 1/2 (* (- (* 5/48 (* x x)) 1/4) (* x x))) (sqrt 2)) 8.259 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt 2) (* (+ 1/2 (* (- (* 5/48 (* x x)) 1/4) (* x x))) (sqrt 2)))) 8.259 * * * * [progress]: [ 124 / 128 ] simplifiying candidate # 8.259 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 8.259 * * [simplify]: iters left: 6 (8 enodes) 8.262 * * [simplify]: iters left: 5 (27 enodes) 8.266 * * [simplify]: iters left: 4 (31 enodes) 8.271 * * [simplify]: iters left: 3 (33 enodes) 8.279 * * [simplify]: Extracting #0: cost 1 inf + 0 8.279 * * [simplify]: Extracting #1: cost 4 inf + 0 8.279 * * [simplify]: Extracting #2: cost 9 inf + 0 8.279 * * [simplify]: Extracting #3: cost 13 inf + 1 8.279 * * [simplify]: Extracting #4: cost 8 inf + 267 8.279 * * [simplify]: Extracting #5: cost 1 inf + 1275 8.280 * * [simplify]: Extracting #6: cost 0 inf + 1577 8.280 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 8.280 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 8.280 * * * * [progress]: [ 125 / 128 ] simplifiying candidate # 8.280 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp (* -1 x)) (exp x))) 8.280 * * [simplify]: iters left: 6 (9 enodes) 8.283 * * [simplify]: iters left: 5 (32 enodes) 8.288 * * [simplify]: iters left: 4 (40 enodes) 8.295 * * [simplify]: iters left: 3 (53 enodes) 8.309 * * [simplify]: iters left: 2 (83 enodes) 8.339 * * [simplify]: iters left: 1 (147 enodes) 8.398 * * [simplify]: Extracting #0: cost 1 inf + 0 8.398 * * [simplify]: Extracting #1: cost 4 inf + 0 8.398 * * [simplify]: Extracting #2: cost 9 inf + 0 8.399 * * [simplify]: Extracting #3: cost 28 inf + 1 8.399 * * [simplify]: Extracting #4: cost 61 inf + 311 8.400 * * [simplify]: Extracting #5: cost 61 inf + 2362 8.405 * * [simplify]: Extracting #6: cost 20 inf + 13793 8.409 * * [simplify]: Extracting #7: cost 1 inf + 23237 8.415 * * [simplify]: Extracting #8: cost 0 inf + 23471 8.420 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp (- x)) (exp x))) 8.420 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp (- x)) (exp x))))) 8.420 * * * * [progress]: [ 126 / 128 ] simplifiying candidate # 8.420 * [simplify]: Simplifying (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 8.420 * * [simplify]: iters left: 6 (9 enodes) 8.427 * * [simplify]: iters left: 5 (40 enodes) 8.437 * * [simplify]: iters left: 4 (54 enodes) 8.445 * * [simplify]: iters left: 3 (69 enodes) 8.455 * * [simplify]: iters left: 2 (91 enodes) 8.473 * * [simplify]: iters left: 1 (129 enodes) 8.501 * * [simplify]: Extracting #0: cost 1 inf + 0 8.501 * * [simplify]: Extracting #1: cost 8 inf + 0 8.501 * * [simplify]: Extracting #2: cost 26 inf + 1 8.501 * * [simplify]: Extracting #3: cost 34 inf + 45 8.502 * * [simplify]: Extracting #4: cost 19 inf + 1150 8.503 * * [simplify]: Extracting #5: cost 3 inf + 3265 8.504 * * [simplify]: Extracting #6: cost 0 inf + 3801 8.506 * [simplify]: Simplified to (+ (+ 2 (* 1/12 (* (* x x) (* x x)))) (* x x)) 8.506 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (+ 2 (* 1/12 (* (* x x) (* x x)))) (* x x))))) 8.506 * * * * [progress]: [ 127 / 128 ] simplifiying candidate # 8.507 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 8.507 * * [simplify]: iters left: 5 (5 enodes) 8.508 * * [simplify]: iters left: 4 (18 enodes) 8.511 * * [simplify]: iters left: 3 (22 enodes) 8.515 * * [simplify]: iters left: 2 (24 enodes) 8.518 * * [simplify]: Extracting #0: cost 1 inf + 0 8.518 * * [simplify]: Extracting #1: cost 4 inf + 0 8.518 * * [simplify]: Extracting #2: cost 9 inf + 0 8.518 * * [simplify]: Extracting #3: cost 8 inf + 2 8.519 * * [simplify]: Extracting #4: cost 0 inf + 890 8.519 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 8.519 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 8.519 * * * * [progress]: [ 128 / 128 ] simplifiying candidate # 8.519 * [simplify]: Simplifying (+ (exp (* -1 x)) (exp x)) 8.519 * * [simplify]: iters left: 5 (6 enodes) 8.521 * * [simplify]: iters left: 4 (23 enodes) 8.528 * * [simplify]: iters left: 3 (32 enodes) 8.537 * * [simplify]: iters left: 2 (47 enodes) 8.548 * * [simplify]: iters left: 1 (77 enodes) 8.565 * * [simplify]: Extracting #0: cost 1 inf + 0 8.565 * * [simplify]: Extracting #1: cost 4 inf + 0 8.565 * * [simplify]: Extracting #2: cost 19 inf + 0 8.565 * * [simplify]: Extracting #3: cost 41 inf + 3 8.566 * * [simplify]: Extracting #4: cost 37 inf + 1193 8.566 * * [simplify]: Extracting #5: cost 17 inf + 3846 8.567 * * [simplify]: Extracting #6: cost 10 inf + 5726 8.568 * * [simplify]: Extracting #7: cost 4 inf + 7936 8.569 * * [simplify]: Extracting #8: cost 0 inf + 10142 8.570 * [simplify]: Simplified to (+ (exp (- x)) (exp x)) 8.570 * [simplify]: Simplified (2 2 2) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp (- x)) (exp x))))) 8.570 * * * [progress]: adding candidates to table 9.742 * [progress]: [Phase 3 of 3] Extracting. 9.742 * * [regime]: Finding splitpoints for: (# #) 9.742 * * * [regime-changes]: Trying 3 branch expressions: (x (+ (exp x) (exp (- x))) (/ 2 (+ (exp x) (exp (- x))))) 9.742 * * * * [regimes]: Trying to branch on x from (# #) 9.761 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (# #) 9.797 * * * * [regimes]: Trying to branch on (/ 2 (+ (exp x) (exp (- x)))) from (# #) 9.833 * * * [regime]: Found split indices: #