0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.064 * * * [progress]: [2/2] Setting up program. 0.066 * [progress]: [Phase 2 of 3] Improving. 0.066 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.066 * [simplify]: Simplifying (/ (- (exp x) 1) x) 0.066 * * [simplify]: iters left: 5 (5 enodes) 0.068 * * [simplify]: iters left: 4 (24 enodes) 0.073 * * [simplify]: iters left: 3 (34 enodes) 0.078 * * [simplify]: iters left: 2 (39 enodes) 0.083 * * [simplify]: Extracting #0: cost 1 inf + 0 0.083 * * [simplify]: Extracting #1: cost 7 inf + 0 0.083 * * [simplify]: Extracting #2: cost 13 inf + 1 0.083 * * [simplify]: Extracting #3: cost 8 inf + 229 0.083 * * [simplify]: Extracting #4: cost 1 inf + 788 0.083 * * [simplify]: Extracting #5: cost 0 inf + 899 0.084 * [simplify]: Simplified to (/ (expm1 x) x) 0.084 * [simplify]: Simplified (2) to (λ (x) (/ (expm1 x) x)) 0.099 * * [progress]: iteration 1 / 4 0.099 * * * [progress]: picking best candidate 0.103 * * * * [pick]: Picked # 0.103 * * * [progress]: localizing error 0.114 * * * [progress]: generating rewritten candidates 0.114 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.124 * * * [progress]: generating series expansions 0.124 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.124 * [backup-simplify]: Simplify (/ (expm1 x) x) into (/ (expm1 x) x) 0.124 * [approximate]: Taking taylor expansion of (/ (expm1 x) x) in (x) around 0 0.124 * [taylor]: Taking taylor expansion of (/ (expm1 x) x) in x 0.124 * [taylor]: Taking taylor expansion of (expm1 x) in x 0.124 * [taylor]: Rewrote expression to (- (exp x) 1) 0.124 * [taylor]: Taking taylor expansion of (exp x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.124 * [backup-simplify]: Simplify (exp 0) into 1 0.125 * [taylor]: Taking taylor expansion of 1 in x 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (- 1) into -1 0.126 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.128 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.128 * [backup-simplify]: Simplify (- 0) into 0 0.128 * [backup-simplify]: Simplify (+ 1 0) into 1 0.129 * [backup-simplify]: Simplify (/ 1 1) into 1 0.129 * [taylor]: Taking taylor expansion of (/ (expm1 x) x) in x 0.129 * [taylor]: Taking taylor expansion of (expm1 x) in x 0.129 * [taylor]: Rewrote expression to (- (exp x) 1) 0.129 * [taylor]: Taking taylor expansion of (exp x) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [backup-simplify]: Simplify (exp 0) into 1 0.129 * [taylor]: Taking taylor expansion of 1 in x 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (- 1) into -1 0.130 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.131 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.131 * [backup-simplify]: Simplify (- 0) into 0 0.132 * [backup-simplify]: Simplify (+ 1 0) into 1 0.132 * [backup-simplify]: Simplify (/ 1 1) into 1 0.132 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.134 * [backup-simplify]: Simplify (- 0) into 0 0.135 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.136 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)))) into 1/2 0.136 * [backup-simplify]: Simplify 1/2 into 1/2 0.138 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 0.139 * [backup-simplify]: Simplify (- 0) into 0 0.139 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6 0.140 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 1/2 (/ 0 1)))) into 1/6 0.140 * [backup-simplify]: Simplify 1/6 into 1/6 0.141 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) into (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 0.141 * [backup-simplify]: Simplify (/ (expm1 (/ 1 x)) (/ 1 x)) into (* (expm1 (/ 1 x)) x) 0.141 * [approximate]: Taking taylor expansion of (* (expm1 (/ 1 x)) x) in (x) around 0 0.141 * [taylor]: Taking taylor expansion of (* (expm1 (/ 1 x)) x) in x 0.141 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x 0.141 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1) 0.141 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify 1 into 1 0.142 * [backup-simplify]: Simplify (/ 1 1) into 1 0.142 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.142 * [taylor]: Taking taylor expansion of 1 in x 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [taylor]: Taking taylor expansion of (* (expm1 (/ 1 x)) x) in x 0.142 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x 0.142 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1) 0.142 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [backup-simplify]: Simplify (/ 1 1) into 1 0.142 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.143 * [taylor]: Taking taylor expansion of 1 in x 0.143 * [backup-simplify]: Simplify 1 into 1 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.143 * [backup-simplify]: Simplify (- 1) into -1 0.143 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 0.143 * [backup-simplify]: Simplify (* (- (exp (/ 1 x)) 1) 0) into 0 0.143 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify (- 0) into 0 0.144 * [backup-simplify]: Simplify (+ 0 0) into 0 0.145 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 x)) 1) 1) (* 0 0)) into (- (exp (/ 1 x)) 1) 0.145 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1) 0.145 * [backup-simplify]: Simplify (- 0) into 0 0.145 * [backup-simplify]: Simplify (+ 0 0) into 0 0.146 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 1) (* 0 0))) into 0 0.146 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify (- 0) into 0 0.147 * [backup-simplify]: Simplify (+ 0 0) into 0 0.148 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify (- 0) into 0 0.149 * [backup-simplify]: Simplify (+ 0 0) into 0 0.150 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify (- 0) into 0 0.151 * [backup-simplify]: Simplify (+ 0 0) into 0 0.152 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify (- 0) into 0 0.153 * [backup-simplify]: Simplify (+ 0 0) into 0 0.154 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify (- 0) into 0 0.155 * [backup-simplify]: Simplify (+ 0 0) into 0 0.156 * [backup-simplify]: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify (* (- (exp (/ 1 (/ 1 x))) 1) (/ 1 x)) into (/ (- (exp x) 1) x) 0.157 * [backup-simplify]: Simplify (/ (expm1 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (expm1 (/ -1 x)))) 0.157 * [approximate]: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in (x) around 0 0.157 * [taylor]: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in x 0.157 * [taylor]: Taking taylor expansion of -1 in x 0.157 * [backup-simplify]: Simplify -1 into -1 0.157 * [taylor]: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x 0.157 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1) 0.157 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.157 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.157 * [taylor]: Taking taylor expansion of -1 in x 0.157 * [backup-simplify]: Simplify -1 into -1 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.158 * [backup-simplify]: Simplify (/ -1 1) into -1 0.158 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.158 * [taylor]: Taking taylor expansion of 1 in x 0.158 * [backup-simplify]: Simplify 1 into 1 0.158 * [taylor]: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in x 0.158 * [taylor]: Taking taylor expansion of -1 in x 0.158 * [backup-simplify]: Simplify -1 into -1 0.158 * [taylor]: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify 1 into 1 0.158 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x 0.158 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1) 0.158 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.158 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.158 * [taylor]: Taking taylor expansion of -1 in x 0.158 * [backup-simplify]: Simplify -1 into -1 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify (/ -1 1) into -1 0.159 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.159 * [taylor]: Taking taylor expansion of 1 in x 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify (- 1) into -1 0.159 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 0.159 * [backup-simplify]: Simplify (* 0 (- (exp (/ -1 x)) 1)) into 0 0.160 * [backup-simplify]: Simplify (* -1 0) into 0 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify (- 0) into 0 0.161 * [backup-simplify]: Simplify (+ 0 0) into 0 0.161 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ -1 x)) 1))) into (- (exp (/ -1 x)) 1) 0.162 * [backup-simplify]: Simplify (+ (* -1 (- (exp (/ -1 x)) 1)) (* 0 0)) into (- 1 (exp (/ -1 x))) 0.162 * [backup-simplify]: Simplify (- 1 (exp (/ -1 x))) into (- 1 (exp (/ -1 x))) 0.162 * [backup-simplify]: Simplify (- 0) into 0 0.162 * [backup-simplify]: Simplify (+ 0 0) into 0 0.163 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ -1 x)) 1)))) into 0 0.164 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))) into 0 0.164 * [backup-simplify]: Simplify 0 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 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))) into 0 0.167 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))) into 0 0.167 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify (- 0) into 0 0.168 * [backup-simplify]: Simplify (+ 0 0) into 0 0.170 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))) into 0 0.171 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))) into 0 0.171 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify (- 0) into 0 0.172 * [backup-simplify]: Simplify (+ 0 0) into 0 0.174 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))) into 0 0.176 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))) into 0 0.176 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify (- 0) into 0 0.177 * [backup-simplify]: Simplify (+ 0 0) into 0 0.180 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))))) into 0 0.182 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))))) into 0 0.182 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify (- 0) into 0 0.183 * [backup-simplify]: Simplify (+ 0 0) into 0 0.186 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))))) into 0 0.188 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))))) into 0 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify (* (- 1 (exp (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (/ (- 1 (exp x)) x)) 0.189 * * * [progress]: simplifying candidates 0.189 * * * * [progress]: [ 1 / 34 ] simplifiying candidate # 0.189 * [simplify]: Simplifying (expm1 (/ (expm1 x) x)) 0.189 * * [simplify]: iters left: 4 (4 enodes) 0.191 * * [simplify]: iters left: 3 (12 enodes) 0.194 * * [simplify]: Extracting #0: cost 1 inf + 0 0.194 * * [simplify]: Extracting #1: cost 3 inf + 0 0.194 * * [simplify]: Extracting #2: cost 6 inf + 0 0.194 * * [simplify]: Extracting #3: cost 6 inf + 1 0.194 * * [simplify]: Extracting #4: cost 0 inf + 727 0.194 * [simplify]: Simplified to (expm1 (/ (expm1 x) x)) 0.195 * [simplify]: Simplified (2 1) to (λ (x) (log1p (expm1 (/ (expm1 x) x)))) 0.195 * * * * [progress]: [ 2 / 34 ] simplifiying candidate # 0.195 * [simplify]: Simplifying (log1p (/ (expm1 x) x)) 0.195 * * [simplify]: iters left: 4 (4 enodes) 0.197 * * [simplify]: iters left: 3 (12 enodes) 0.200 * * [simplify]: Extracting #0: cost 1 inf + 0 0.200 * * [simplify]: Extracting #1: cost 3 inf + 0 0.200 * * [simplify]: Extracting #2: cost 6 inf + 0 0.200 * * [simplify]: Extracting #3: cost 6 inf + 1 0.200 * * [simplify]: Extracting #4: cost 0 inf + 767 0.201 * [simplify]: Simplified to (log1p (/ (expm1 x) x)) 0.201 * [simplify]: Simplified (2 1) to (λ (x) (expm1 (log1p (/ (expm1 x) x)))) 0.201 * * * * [progress]: [ 3 / 34 ] simplifiying candidate # 0.201 * * * * [progress]: [ 4 / 34 ] simplifiying candidate # 0.201 * [simplify]: Simplifying (- (log (expm1 x)) (log x)) 0.201 * * [simplify]: iters left: 4 (5 enodes) 0.203 * * [simplify]: iters left: 3 (17 enodes) 0.208 * * [simplify]: iters left: 2 (20 enodes) 0.213 * * [simplify]: Extracting #0: cost 1 inf + 0 0.213 * * [simplify]: Extracting #1: cost 5 inf + 0 0.213 * * [simplify]: Extracting #2: cost 10 inf + 0 0.214 * * [simplify]: Extracting #3: cost 10 inf + 1 0.214 * * [simplify]: Extracting #4: cost 0 inf + 1291 0.214 * [simplify]: Simplified to (- (log (expm1 x)) (log x)) 0.214 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (expm1 x)) (log x)))) 0.214 * * * * [progress]: [ 5 / 34 ] simplifiying candidate # 0.215 * [simplify]: Simplifying (log (/ (expm1 x) x)) 0.215 * * [simplify]: iters left: 4 (4 enodes) 0.216 * * [simplify]: iters left: 3 (15 enodes) 0.221 * * [simplify]: iters left: 2 (21 enodes) 0.226 * * [simplify]: iters left: 1 (24 enodes) 0.233 * * [simplify]: Extracting #0: cost 1 inf + 0 0.233 * * [simplify]: Extracting #1: cost 6 inf + 0 0.233 * * [simplify]: Extracting #2: cost 12 inf + 0 0.233 * * [simplify]: Extracting #3: cost 12 inf + 1 0.233 * * [simplify]: Extracting #4: cost 8 inf + 325 0.233 * * [simplify]: Extracting #5: cost 1 inf + 1232 0.234 * * [simplify]: Extracting #6: cost 0 inf + 1373 0.234 * [simplify]: Simplified to (log (/ (expm1 x) x)) 0.234 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (/ (expm1 x) x)))) 0.234 * * * * [progress]: [ 6 / 34 ] simplifiying candidate # 0.235 * [simplify]: Simplifying (exp (/ (expm1 x) x)) 0.235 * * [simplify]: iters left: 4 (4 enodes) 0.236 * * [simplify]: iters left: 3 (12 enodes) 0.240 * * [simplify]: Extracting #0: cost 1 inf + 0 0.240 * * [simplify]: Extracting #1: cost 3 inf + 0 0.240 * * [simplify]: Extracting #2: cost 6 inf + 0 0.240 * * [simplify]: Extracting #3: cost 6 inf + 1 0.240 * * [simplify]: Extracting #4: cost 0 inf + 727 0.240 * [simplify]: Simplified to (exp (/ (expm1 x) x)) 0.240 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (/ (expm1 x) x)))) 0.240 * * * * [progress]: [ 7 / 34 ] simplifiying candidate # 0.241 * [simplify]: Simplifying (/ (* (* (expm1 x) (expm1 x)) (expm1 x)) (* (* x x) x)) 0.241 * * [simplify]: iters left: 6 (7 enodes) 0.250 * * [simplify]: iters left: 5 (30 enodes) 0.261 * * [simplify]: iters left: 4 (70 enodes) 0.288 * * [simplify]: iters left: 3 (146 enodes) 0.352 * * [simplify]: iters left: 2 (250 enodes) 0.442 * * [simplify]: iters left: 1 (429 enodes) 0.621 * * [simplify]: Extracting #0: cost 1 inf + 0 0.622 * * [simplify]: Extracting #1: cost 114 inf + 0 0.623 * * [simplify]: Extracting #2: cost 265 inf + 1785 0.625 * * [simplify]: Extracting #3: cost 244 inf + 5452 0.628 * * [simplify]: Extracting #4: cost 186 inf + 26173 0.635 * * [simplify]: Extracting #5: cost 29 inf + 103696 0.646 * * [simplify]: Extracting #6: cost 0 inf + 120568 0.663 * [simplify]: Simplified to (* (* (/ (expm1 x) x) (/ (expm1 x) x)) (/ (expm1 x) x)) 0.663 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ (expm1 x) x) (/ (expm1 x) x)) (/ (expm1 x) x)))) 0.663 * * * * [progress]: [ 8 / 34 ] simplifiying candidate # 0.663 * [simplify]: Simplifying (* (cbrt (/ (expm1 x) x)) (cbrt (/ (expm1 x) x))) 0.663 * * [simplify]: iters left: 6 (5 enodes) 0.665 * * [simplify]: iters left: 5 (15 enodes) 0.670 * * [simplify]: Extracting #0: cost 1 inf + 0 0.670 * * [simplify]: Extracting #1: cost 3 inf + 0 0.670 * * [simplify]: Extracting #2: cost 5 inf + 0 0.670 * * [simplify]: Extracting #3: cost 8 inf + 0 0.670 * * [simplify]: Extracting #4: cost 8 inf + 1 0.670 * * [simplify]: Extracting #5: cost 0 inf + 1209 0.670 * [simplify]: Simplified to (* (cbrt (/ (expm1 x) x)) (cbrt (/ (expm1 x) x))) 0.670 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ (expm1 x) x)) (cbrt (/ (expm1 x) x))) (cbrt (/ (expm1 x) x)))) 0.671 * [simplify]: Simplifying (cbrt (/ (expm1 x) x)) 0.671 * * [simplify]: iters left: 4 (4 enodes) 0.672 * * [simplify]: iters left: 3 (12 enodes) 0.675 * * [simplify]: Extracting #0: cost 1 inf + 0 0.675 * * [simplify]: Extracting #1: cost 3 inf + 0 0.676 * * [simplify]: Extracting #2: cost 6 inf + 0 0.676 * * [simplify]: Extracting #3: cost 6 inf + 1 0.676 * * [simplify]: Extracting #4: cost 0 inf + 747 0.676 * [simplify]: Simplified to (cbrt (/ (expm1 x) x)) 0.676 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ (expm1 x) x)) (cbrt (/ (expm1 x) x))) (cbrt (/ (expm1 x) x)))) 0.676 * * * * [progress]: [ 9 / 34 ] simplifiying candidate # 0.676 * [simplify]: Simplifying (* (* (/ (expm1 x) x) (/ (expm1 x) x)) (/ (expm1 x) x)) 0.676 * * [simplify]: iters left: 6 (5 enodes) 0.679 * * [simplify]: iters left: 5 (22 enodes) 0.686 * * [simplify]: iters left: 4 (46 enodes) 0.700 * * [simplify]: iters left: 3 (86 enodes) 0.718 * * [simplify]: iters left: 2 (159 enodes) 0.769 * * [simplify]: iters left: 1 (248 enodes) 0.859 * * [simplify]: Extracting #0: cost 1 inf + 0 0.859 * * [simplify]: Extracting #1: cost 56 inf + 0 0.859 * * [simplify]: Extracting #2: cost 108 inf + 114 0.860 * * [simplify]: Extracting #3: cost 77 inf + 5191 0.863 * * [simplify]: Extracting #4: cost 30 inf + 20290 0.870 * * [simplify]: Extracting #5: cost 1 inf + 33076 0.877 * * [simplify]: Extracting #6: cost 0 inf + 33648 0.884 * [simplify]: Simplified to (* (/ (expm1 x) x) (* (/ (expm1 x) x) (/ (expm1 x) x))) 0.884 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (expm1 x) x) (* (/ (expm1 x) x) (/ (expm1 x) x))))) 0.884 * * * * [progress]: [ 10 / 34 ] simplifiying candidate # 0.884 * [simplify]: Simplifying (sqrt (/ (expm1 x) x)) 0.884 * * [simplify]: iters left: 4 (4 enodes) 0.886 * * [simplify]: iters left: 3 (12 enodes) 0.889 * * [simplify]: Extracting #0: cost 1 inf + 0 0.889 * * [simplify]: Extracting #1: cost 3 inf + 0 0.889 * * [simplify]: Extracting #2: cost 6 inf + 0 0.889 * * [simplify]: Extracting #3: cost 6 inf + 1 0.890 * * [simplify]: Extracting #4: cost 0 inf + 667 0.890 * [simplify]: Simplified to (sqrt (/ (expm1 x) x)) 0.890 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ (expm1 x) x)) (sqrt (/ (expm1 x) x)))) 0.890 * [simplify]: Simplifying (sqrt (/ (expm1 x) x)) 0.890 * * [simplify]: iters left: 4 (4 enodes) 0.892 * * [simplify]: iters left: 3 (12 enodes) 0.895 * * [simplify]: Extracting #0: cost 1 inf + 0 0.895 * * [simplify]: Extracting #1: cost 3 inf + 0 0.895 * * [simplify]: Extracting #2: cost 6 inf + 0 0.895 * * [simplify]: Extracting #3: cost 6 inf + 1 0.896 * * [simplify]: Extracting #4: cost 0 inf + 667 0.896 * [simplify]: Simplified to (sqrt (/ (expm1 x) x)) 0.896 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ (expm1 x) x)) (sqrt (/ (expm1 x) x)))) 0.896 * * * * [progress]: [ 11 / 34 ] simplifiying candidate # 0.896 * [simplify]: Simplifying (- (expm1 x)) 0.896 * * [simplify]: iters left: 3 (3 enodes) 0.897 * * [simplify]: iters left: 2 (9 enodes) 0.899 * * [simplify]: Extracting #0: cost 1 inf + 0 0.899 * * [simplify]: Extracting #1: cost 3 inf + 0 0.899 * * [simplify]: Extracting #2: cost 5 inf + 0 0.899 * * [simplify]: Extracting #3: cost 4 inf + 1 0.899 * * [simplify]: Extracting #4: cost 0 inf + 365 0.899 * [simplify]: Simplified to (- (expm1 x)) 0.899 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (expm1 x)) (- x))) 0.899 * [simplify]: Simplifying (- x) 0.899 * * [simplify]: iters left: 2 (2 enodes) 0.900 * * [simplify]: iters left: 1 (6 enodes) 0.900 * * [simplify]: Extracting #0: cost 1 inf + 0 0.900 * * [simplify]: Extracting #1: cost 3 inf + 0 0.900 * * [simplify]: Extracting #2: cost 2 inf + 1 0.900 * * [simplify]: Extracting #3: cost 0 inf + 83 0.900 * [simplify]: Simplified to (- x) 0.900 * [simplify]: Simplified (2 2) to (λ (x) (/ (- (expm1 x)) (- x))) 0.901 * * * * [progress]: [ 12 / 34 ] simplifiying candidate # 0.901 * [simplify]: Simplifying (/ (exp x) x) 0.901 * * [simplify]: iters left: 3 (3 enodes) 0.901 * * [simplify]: iters left: 2 (9 enodes) 0.902 * * [simplify]: Extracting #0: cost 1 inf + 0 0.902 * * [simplify]: Extracting #1: cost 4 inf + 0 0.903 * * [simplify]: Extracting #2: cost 4 inf + 1 0.903 * * [simplify]: Extracting #3: cost 0 inf + 365 0.903 * [simplify]: Simplified to (/ (exp x) x) 0.903 * [simplify]: Simplified (2 1) to (λ (x) (- (/ (exp x) x) (/ 1 x))) 0.903 * [simplify]: Simplifying (/ 1 x) 0.903 * * [simplify]: iters left: 2 (3 enodes) 0.904 * * [simplify]: iters left: 1 (11 enodes) 0.906 * * [simplify]: Extracting #0: cost 1 inf + 0 0.906 * * [simplify]: Extracting #1: cost 4 inf + 0 0.906 * * [simplify]: Extracting #2: cost 2 inf + 2 0.906 * * [simplify]: Extracting #3: cost 0 inf + 86 0.906 * [simplify]: Simplified to (/ 1 x) 0.906 * [simplify]: Simplified (2 2) to (λ (x) (- (/ (exp x) x) (/ 1 x))) 0.906 * * * * [progress]: [ 13 / 34 ] simplifiying candidate # 0.906 * [simplify]: Simplifying (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (* (cbrt x) (cbrt x))) 0.906 * * [simplify]: iters left: 6 (7 enodes) 0.910 * * [simplify]: iters left: 5 (27 enodes) 0.914 * * [simplify]: iters left: 4 (42 enodes) 0.920 * * [simplify]: iters left: 3 (49 enodes) 0.926 * * [simplify]: iters left: 2 (52 enodes) 0.936 * * [simplify]: Extracting #0: cost 1 inf + 0 0.936 * * [simplify]: Extracting #1: cost 11 inf + 0 0.936 * * [simplify]: Extracting #2: cost 22 inf + 0 0.936 * * [simplify]: Extracting #3: cost 21 inf + 72 0.936 * * [simplify]: Extracting #4: cost 10 inf + 2123 0.938 * * [simplify]: Extracting #5: cost 0 inf + 4803 0.939 * [simplify]: Simplified to (* (/ (cbrt (expm1 x)) (cbrt x)) (/ (cbrt (expm1 x)) (cbrt x))) 0.939 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (expm1 x)) (cbrt x)) (/ (cbrt (expm1 x)) (cbrt x))) (/ (cbrt (expm1 x)) (cbrt x)))) 0.939 * [simplify]: Simplifying (/ (cbrt (expm1 x)) (cbrt x)) 0.939 * * [simplify]: iters left: 4 (5 enodes) 0.941 * * [simplify]: iters left: 3 (15 enodes) 0.945 * * [simplify]: Extracting #0: cost 1 inf + 0 0.945 * * [simplify]: Extracting #1: cost 4 inf + 0 0.945 * * [simplify]: Extracting #2: cost 8 inf + 0 0.946 * * [simplify]: Extracting #3: cost 8 inf + 1 0.946 * * [simplify]: Extracting #4: cost 0 inf + 1149 0.946 * [simplify]: Simplified to (/ (cbrt (expm1 x)) (cbrt x)) 0.946 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (expm1 x)) (cbrt x)) (/ (cbrt (expm1 x)) (cbrt x))) (/ (cbrt (expm1 x)) (cbrt x)))) 0.946 * * * * [progress]: [ 14 / 34 ] simplifiying candidate # 0.946 * [simplify]: Simplifying (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (sqrt x)) 0.947 * * [simplify]: iters left: 6 (6 enodes) 0.949 * * [simplify]: iters left: 5 (20 enodes) 0.955 * * [simplify]: iters left: 4 (24 enodes) 0.959 * * [simplify]: iters left: 3 (27 enodes) 0.963 * * [simplify]: Extracting #0: cost 1 inf + 0 0.963 * * [simplify]: Extracting #1: cost 7 inf + 0 0.963 * * [simplify]: Extracting #2: cost 14 inf + 0 0.963 * * [simplify]: Extracting #3: cost 14 inf + 1 0.963 * * [simplify]: Extracting #4: cost 11 inf + 154 0.963 * * [simplify]: Extracting #5: cost 2 inf + 1913 0.964 * * [simplify]: Extracting #6: cost 0 inf + 2375 0.964 * [simplify]: Simplified to (* (cbrt (expm1 x)) (/ (cbrt (expm1 x)) (sqrt x))) 0.964 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (expm1 x)) (/ (cbrt (expm1 x)) (sqrt x))) (/ (cbrt (expm1 x)) (sqrt x)))) 0.964 * [simplify]: Simplifying (/ (cbrt (expm1 x)) (sqrt x)) 0.964 * * [simplify]: iters left: 4 (5 enodes) 0.965 * * [simplify]: iters left: 3 (15 enodes) 0.967 * * [simplify]: Extracting #0: cost 1 inf + 0 0.967 * * [simplify]: Extracting #1: cost 4 inf + 0 0.967 * * [simplify]: Extracting #2: cost 8 inf + 0 0.967 * * [simplify]: Extracting #3: cost 8 inf + 1 0.967 * * [simplify]: Extracting #4: cost 0 inf + 989 0.967 * [simplify]: Simplified to (/ (cbrt (expm1 x)) (sqrt x)) 0.967 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (expm1 x)) (/ (cbrt (expm1 x)) (sqrt x))) (/ (cbrt (expm1 x)) (sqrt x)))) 0.967 * * * * [progress]: [ 15 / 34 ] simplifiying candidate # 0.968 * [simplify]: Simplifying (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) 1) 0.968 * * [simplify]: iters left: 6 (6 enodes) 0.970 * * [simplify]: iters left: 5 (20 enodes) 0.973 * * [simplify]: iters left: 4 (30 enodes) 0.978 * * [simplify]: iters left: 3 (31 enodes) 0.982 * * [simplify]: Extracting #0: cost 1 inf + 0 0.982 * * [simplify]: Extracting #1: cost 5 inf + 0 0.982 * * [simplify]: Extracting #2: cost 7 inf + 1 0.982 * * [simplify]: Extracting #3: cost 9 inf + 1 0.982 * * [simplify]: Extracting #4: cost 8 inf + 2 0.982 * * [simplify]: Extracting #5: cost 0 inf + 1212 0.982 * [simplify]: Simplified to (* (cbrt (expm1 x)) (cbrt (expm1 x))) 0.982 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (expm1 x)) (cbrt (expm1 x))) (/ (cbrt (expm1 x)) x))) 0.982 * [simplify]: Simplifying (/ (cbrt (expm1 x)) x) 0.982 * * [simplify]: iters left: 4 (4 enodes) 0.983 * * [simplify]: iters left: 3 (12 enodes) 0.985 * * [simplify]: Extracting #0: cost 1 inf + 0 0.985 * * [simplify]: Extracting #1: cost 4 inf + 0 0.985 * * [simplify]: Extracting #2: cost 5 inf + 1 0.985 * * [simplify]: Extracting #3: cost 5 inf + 72 0.985 * * [simplify]: Extracting #4: cost 0 inf + 827 0.985 * [simplify]: Simplified to (/ (cbrt (expm1 x)) x) 0.985 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (expm1 x)) (cbrt (expm1 x))) (/ (cbrt (expm1 x)) x))) 0.985 * * * * [progress]: [ 16 / 34 ] simplifiying candidate # 0.985 * [simplify]: Simplifying (/ (sqrt (expm1 x)) (* (cbrt x) (cbrt x))) 0.985 * * [simplify]: iters left: 5 (6 enodes) 0.987 * * [simplify]: iters left: 4 (20 enodes) 0.989 * * [simplify]: iters left: 3 (22 enodes) 0.992 * * [simplify]: Extracting #0: cost 1 inf + 0 0.992 * * [simplify]: Extracting #1: cost 6 inf + 0 0.992 * * [simplify]: Extracting #2: cost 12 inf + 0 0.992 * * [simplify]: Extracting #3: cost 12 inf + 1 0.992 * * [simplify]: Extracting #4: cost 10 inf + 153 0.992 * * [simplify]: Extracting #5: cost 1 inf + 1502 0.993 * * [simplify]: Extracting #6: cost 0 inf + 1773 0.993 * [simplify]: Simplified to (/ (/ (sqrt (expm1 x)) (cbrt x)) (cbrt x)) 0.993 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (expm1 x)) (cbrt x)) (cbrt x)) (/ (sqrt (expm1 x)) (cbrt x)))) 0.993 * [simplify]: Simplifying (/ (sqrt (expm1 x)) (cbrt x)) 0.993 * * [simplify]: iters left: 4 (5 enodes) 0.994 * * [simplify]: iters left: 3 (15 enodes) 0.997 * * [simplify]: Extracting #0: cost 1 inf + 0 0.997 * * [simplify]: Extracting #1: cost 4 inf + 0 0.997 * * [simplify]: Extracting #2: cost 8 inf + 0 0.997 * * [simplify]: Extracting #3: cost 8 inf + 1 0.998 * * [simplify]: Extracting #4: cost 0 inf + 989 0.998 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (cbrt x)) 0.998 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt (expm1 x)) (cbrt x)) (cbrt x)) (/ (sqrt (expm1 x)) (cbrt x)))) 0.998 * * * * [progress]: [ 17 / 34 ] simplifiying candidate # 0.998 * [simplify]: Simplifying (/ (sqrt (expm1 x)) (sqrt x)) 0.998 * * [simplify]: iters left: 4 (5 enodes) 0.999 * * [simplify]: iters left: 3 (15 enodes) 1.001 * * [simplify]: Extracting #0: cost 1 inf + 0 1.001 * * [simplify]: Extracting #1: cost 4 inf + 0 1.001 * * [simplify]: Extracting #2: cost 8 inf + 0 1.001 * * [simplify]: Extracting #3: cost 8 inf + 1 1.001 * * [simplify]: Extracting #4: cost 0 inf + 829 1.001 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (sqrt x)) 1.001 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (expm1 x)) (sqrt x)) (/ (sqrt (expm1 x)) (sqrt x)))) 1.002 * [simplify]: Simplifying (/ (sqrt (expm1 x)) (sqrt x)) 1.002 * * [simplify]: iters left: 4 (5 enodes) 1.003 * * [simplify]: iters left: 3 (15 enodes) 1.005 * * [simplify]: Extracting #0: cost 1 inf + 0 1.005 * * [simplify]: Extracting #1: cost 4 inf + 0 1.005 * * [simplify]: Extracting #2: cost 8 inf + 0 1.005 * * [simplify]: Extracting #3: cost 8 inf + 1 1.005 * * [simplify]: Extracting #4: cost 0 inf + 829 1.005 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (sqrt x)) 1.005 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (expm1 x)) (sqrt x)) (/ (sqrt (expm1 x)) (sqrt x)))) 1.005 * * * * [progress]: [ 18 / 34 ] simplifiying candidate # 1.005 * [simplify]: Simplifying (/ (sqrt (expm1 x)) 1) 1.006 * * [simplify]: iters left: 4 (5 enodes) 1.007 * * [simplify]: iters left: 3 (15 enodes) 1.010 * * [simplify]: iters left: 2 (17 enodes) 1.012 * * [simplify]: iters left: 1 (19 enodes) 1.015 * * [simplify]: Extracting #0: cost 1 inf + 0 1.015 * * [simplify]: Extracting #1: cost 4 inf + 0 1.015 * * [simplify]: Extracting #2: cost 5 inf + 1 1.015 * * [simplify]: Extracting #3: cost 4 inf + 2 1.015 * * [simplify]: Extracting #4: cost 1 inf + 255 1.015 * * [simplify]: Extracting #5: cost 0 inf + 366 1.015 * [simplify]: Simplified to (sqrt (expm1 x)) 1.015 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (expm1 x)) (/ (sqrt (expm1 x)) x))) 1.015 * [simplify]: Simplifying (/ (sqrt (expm1 x)) x) 1.015 * * [simplify]: iters left: 4 (4 enodes) 1.016 * * [simplify]: iters left: 3 (12 enodes) 1.018 * * [simplify]: Extracting #0: cost 1 inf + 0 1.018 * * [simplify]: Extracting #1: cost 4 inf + 0 1.018 * * [simplify]: Extracting #2: cost 5 inf + 1 1.018 * * [simplify]: Extracting #3: cost 5 inf + 72 1.019 * * [simplify]: Extracting #4: cost 0 inf + 667 1.019 * [simplify]: Simplified to (/ (sqrt (expm1 x)) x) 1.019 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (expm1 x)) (/ (sqrt (expm1 x)) x))) 1.019 * * * * [progress]: [ 19 / 34 ] simplifiying candidate # 1.019 * [simplify]: Simplifying (/ 1 (* (cbrt x) (cbrt x))) 1.019 * * [simplify]: iters left: 5 (5 enodes) 1.022 * * [simplify]: iters left: 4 (19 enodes) 1.029 * * [simplify]: iters left: 3 (23 enodes) 1.036 * * [simplify]: Extracting #0: cost 1 inf + 0 1.036 * * [simplify]: Extracting #1: cost 6 inf + 0 1.036 * * [simplify]: Extracting #2: cost 9 inf + 1 1.036 * * [simplify]: Extracting #3: cost 1 inf + 852 1.037 * * [simplify]: Extracting #4: cost 0 inf + 974 1.037 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 1.037 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (expm1 x) (cbrt x)))) 1.037 * [simplify]: Simplifying (/ (expm1 x) (cbrt x)) 1.037 * * [simplify]: iters left: 3 (4 enodes) 1.039 * * [simplify]: iters left: 2 (12 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 7 inf + 0 1.043 * * [simplify]: Extracting #3: cost 6 inf + 1 1.043 * * [simplify]: Extracting #4: cost 0 inf + 687 1.043 * [simplify]: Simplified to (/ (expm1 x) (cbrt x)) 1.043 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (expm1 x) (cbrt x)))) 1.043 * * * * [progress]: [ 20 / 34 ] simplifiying candidate # 1.044 * [simplify]: Simplifying (/ 1 (sqrt x)) 1.044 * * [simplify]: iters left: 3 (4 enodes) 1.046 * * [simplify]: iters left: 2 (14 enodes) 1.051 * * [simplify]: iters left: 1 (16 enodes) 1.056 * * [simplify]: Extracting #0: cost 1 inf + 0 1.057 * * [simplify]: Extracting #1: cost 4 inf + 0 1.057 * * [simplify]: Extracting #2: cost 5 inf + 1 1.057 * * [simplify]: Extracting #3: cost 3 inf + 43 1.057 * * [simplify]: Extracting #4: cost 1 inf + 166 1.057 * * [simplify]: Extracting #5: cost 0 inf + 248 1.057 * [simplify]: Simplified to (/ 1 (sqrt x)) 1.057 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (expm1 x) (sqrt x)))) 1.057 * [simplify]: Simplifying (/ (expm1 x) (sqrt x)) 1.058 * * [simplify]: iters left: 3 (4 enodes) 1.059 * * [simplify]: iters left: 2 (12 enodes) 1.062 * * [simplify]: Extracting #0: cost 1 inf + 0 1.062 * * [simplify]: Extracting #1: cost 4 inf + 0 1.063 * * [simplify]: Extracting #2: cost 7 inf + 0 1.063 * * [simplify]: Extracting #3: cost 6 inf + 1 1.063 * * [simplify]: Extracting #4: cost 0 inf + 527 1.063 * [simplify]: Simplified to (/ (expm1 x) (sqrt x)) 1.063 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (expm1 x) (sqrt x)))) 1.063 * * * * [progress]: [ 21 / 34 ] simplifiying candidate # 1.063 * [simplify]: Simplifying (/ 1 1) 1.063 * * [simplify]: iters left: 2 (2 enodes) 1.065 * * [simplify]: iters left: 1 (6 enodes) 1.067 * * [simplify]: Extracting #0: cost 1 inf + 0 1.067 * * [simplify]: Extracting #1: cost 0 inf + 1 1.067 * [simplify]: Simplified to 1 1.067 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (expm1 x) x))) 1.068 * [simplify]: Simplifying (/ (expm1 x) x) 1.068 * * [simplify]: iters left: 3 (3 enodes) 1.069 * * [simplify]: iters left: 2 (9 enodes) 1.071 * * [simplify]: Extracting #0: cost 1 inf + 0 1.071 * * [simplify]: Extracting #1: cost 4 inf + 0 1.071 * * [simplify]: Extracting #2: cost 4 inf + 1 1.072 * * [simplify]: Extracting #3: cost 0 inf + 365 1.072 * [simplify]: Simplified to (/ (expm1 x) x) 1.072 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (expm1 x) x))) 1.072 * * * * [progress]: [ 22 / 34 ] simplifiying candidate # 1.072 * * * * [progress]: [ 23 / 34 ] simplifiying candidate # 1.072 * [simplify]: Simplifying (/ 1 x) 1.072 * * [simplify]: iters left: 2 (3 enodes) 1.074 * * [simplify]: iters left: 1 (11 enodes) 1.078 * * [simplify]: Extracting #0: cost 1 inf + 0 1.078 * * [simplify]: Extracting #1: cost 4 inf + 0 1.078 * * [simplify]: Extracting #2: cost 2 inf + 2 1.078 * * [simplify]: Extracting #3: cost 0 inf + 86 1.078 * [simplify]: Simplified to (/ 1 x) 1.078 * [simplify]: Simplified (2 2) to (λ (x) (* (expm1 x) (/ 1 x))) 1.078 * * * * [progress]: [ 24 / 34 ] simplifiying candidate # 1.078 * [simplify]: Simplifying (/ x (expm1 x)) 1.079 * * [simplify]: iters left: 3 (3 enodes) 1.080 * * [simplify]: iters left: 2 (9 enodes) 1.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1.082 * * [simplify]: Extracting #1: cost 4 inf + 0 1.082 * * [simplify]: Extracting #2: cost 4 inf + 1 1.082 * * [simplify]: Extracting #3: cost 0 inf + 365 1.082 * [simplify]: Simplified to (/ x (expm1 x)) 1.083 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ x (expm1 x)))) 1.083 * * * * [progress]: [ 25 / 34 ] simplifiying candidate # 1.083 * [simplify]: Simplifying (/ (expm1 x) (* (cbrt x) (cbrt x))) 1.083 * * [simplify]: iters left: 5 (5 enodes) 1.085 * * [simplify]: iters left: 4 (17 enodes) 1.090 * * [simplify]: iters left: 3 (19 enodes) 1.095 * * [simplify]: Extracting #0: cost 1 inf + 0 1.095 * * [simplify]: Extracting #1: cost 6 inf + 0 1.095 * * [simplify]: Extracting #2: cost 11 inf + 0 1.095 * * [simplify]: Extracting #3: cost 10 inf + 1 1.096 * * [simplify]: Extracting #4: cost 0 inf + 1391 1.096 * [simplify]: Simplified to (/ (expm1 x) (* (cbrt x) (cbrt x))) 1.096 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (expm1 x) (* (cbrt x) (cbrt x))) (cbrt x))) 1.096 * * * * [progress]: [ 26 / 34 ] simplifiying candidate # 1.096 * [simplify]: Simplifying (/ (expm1 x) (sqrt x)) 1.096 * * [simplify]: iters left: 3 (4 enodes) 1.098 * * [simplify]: iters left: 2 (12 enodes) 1.101 * * [simplify]: Extracting #0: cost 1 inf + 0 1.101 * * [simplify]: Extracting #1: cost 4 inf + 0 1.102 * * [simplify]: Extracting #2: cost 7 inf + 0 1.102 * * [simplify]: Extracting #3: cost 6 inf + 1 1.102 * * [simplify]: Extracting #4: cost 0 inf + 527 1.102 * [simplify]: Simplified to (/ (expm1 x) (sqrt x)) 1.102 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (expm1 x) (sqrt x)) (sqrt x))) 1.102 * * * * [progress]: [ 27 / 34 ] simplifiying candidate # 1.102 * [simplify]: Simplifying (/ (expm1 x) 1) 1.102 * * [simplify]: iters left: 3 (4 enodes) 1.105 * * [simplify]: iters left: 2 (12 enodes) 1.109 * * [simplify]: iters left: 1 (14 enodes) 1.113 * * [simplify]: Extracting #0: cost 1 inf + 0 1.114 * * [simplify]: Extracting #1: cost 4 inf + 0 1.114 * * [simplify]: Extracting #2: cost 0 inf + 144 1.114 * [simplify]: Simplified to (expm1 x) 1.114 * [simplify]: Simplified (2 1) to (λ (x) (/ (expm1 x) x)) 1.114 * * * * [progress]: [ 28 / 34 ] simplifiying candidate # 1.114 * [simplify]: Simplifying (/ x (cbrt (expm1 x))) 1.114 * * [simplify]: iters left: 4 (4 enodes) 1.116 * * [simplify]: iters left: 3 (12 enodes) 1.119 * * [simplify]: Extracting #0: cost 1 inf + 0 1.119 * * [simplify]: Extracting #1: cost 4 inf + 0 1.119 * * [simplify]: Extracting #2: cost 5 inf + 1 1.119 * * [simplify]: Extracting #3: cost 5 inf + 72 1.119 * * [simplify]: Extracting #4: cost 0 inf + 827 1.120 * [simplify]: Simplified to (/ x (cbrt (expm1 x))) 1.120 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (/ x (cbrt (expm1 x))))) 1.120 * * * * [progress]: [ 29 / 34 ] simplifiying candidate # 1.120 * [simplify]: Simplifying (/ x (sqrt (expm1 x))) 1.120 * * [simplify]: iters left: 4 (4 enodes) 1.122 * * [simplify]: iters left: 3 (12 enodes) 1.125 * * [simplify]: Extracting #0: cost 1 inf + 0 1.126 * * [simplify]: Extracting #1: cost 4 inf + 0 1.126 * * [simplify]: Extracting #2: cost 5 inf + 1 1.126 * * [simplify]: Extracting #3: cost 5 inf + 72 1.126 * * [simplify]: Extracting #4: cost 0 inf + 667 1.126 * [simplify]: Simplified to (/ x (sqrt (expm1 x))) 1.126 * [simplify]: Simplified (2 2) to (λ (x) (/ (sqrt (expm1 x)) (/ x (sqrt (expm1 x))))) 1.126 * * * * [progress]: [ 30 / 34 ] simplifiying candidate # 1.126 * [simplify]: Simplifying (/ x (expm1 x)) 1.126 * * [simplify]: iters left: 3 (3 enodes) 1.128 * * [simplify]: iters left: 2 (9 enodes) 1.130 * * [simplify]: Extracting #0: cost 1 inf + 0 1.130 * * [simplify]: Extracting #1: cost 4 inf + 0 1.130 * * [simplify]: Extracting #2: cost 4 inf + 1 1.130 * * [simplify]: Extracting #3: cost 0 inf + 365 1.131 * [simplify]: Simplified to (/ x (expm1 x)) 1.131 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ x (expm1 x)))) 1.131 * * * * [progress]: [ 31 / 34 ] simplifiying candidate #real (real->posit16 (/ (expm1 x) x))))> 1.131 * [simplify]: Simplifying (real->posit16 (/ (expm1 x) x)) 1.131 * * [simplify]: iters left: 4 (4 enodes) 1.133 * * [simplify]: iters left: 3 (9 enodes) 1.135 * * [simplify]: Extracting #0: cost 1 inf + 0 1.135 * * [simplify]: Extracting #1: cost 2 inf + 0 1.135 * * [simplify]: Extracting #2: cost 4 inf + 0 1.135 * * [simplify]: Extracting #3: cost 4 inf + 1 1.135 * * [simplify]: Extracting #4: cost 0 inf + 365 1.136 * [simplify]: Simplified to (real->posit16 (/ (expm1 x) x)) 1.136 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (/ (expm1 x) x)))) 1.136 * * * * [progress]: [ 32 / 34 ] simplifiying candidate # 1.136 * [simplify]: Simplifying (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 1.136 * * [simplify]: iters left: 6 (10 enodes) 1.145 * * [simplify]: iters left: 5 (44 enodes) 1.160 * * [simplify]: iters left: 4 (62 enodes) 1.181 * * [simplify]: iters left: 3 (90 enodes) 1.200 * * [simplify]: iters left: 2 (112 enodes) 1.215 * * [simplify]: iters left: 1 (122 enodes) 1.239 * * [simplify]: Extracting #0: cost 1 inf + 0 1.239 * * [simplify]: Extracting #1: cost 14 inf + 0 1.239 * * [simplify]: Extracting #2: cost 17 inf + 87 1.240 * * [simplify]: Extracting #3: cost 4 inf + 943 1.241 * * [simplify]: Extracting #4: cost 0 inf + 1271 1.242 * [simplify]: Simplified to (fma x (fma x 1/6 1/2) 1) 1.242 * [simplify]: Simplified (2) to (λ (x) (fma x (fma x 1/6 1/2) 1)) 1.242 * * * * [progress]: [ 33 / 34 ] simplifiying candidate # 1.243 * [simplify]: Simplifying (/ (- (exp x) 1) x) 1.243 * * [simplify]: iters left: 5 (5 enodes) 1.246 * * [simplify]: iters left: 4 (24 enodes) 1.253 * * [simplify]: iters left: 3 (34 enodes) 1.263 * * [simplify]: iters left: 2 (39 enodes) 1.273 * * [simplify]: Extracting #0: cost 1 inf + 0 1.273 * * [simplify]: Extracting #1: cost 7 inf + 0 1.273 * * [simplify]: Extracting #2: cost 13 inf + 1 1.273 * * [simplify]: Extracting #3: cost 8 inf + 229 1.273 * * [simplify]: Extracting #4: cost 1 inf + 788 1.273 * * [simplify]: Extracting #5: cost 0 inf + 899 1.274 * [simplify]: Simplified to (/ (expm1 x) x) 1.274 * [simplify]: Simplified (2) to (λ (x) (/ (expm1 x) x)) 1.274 * * * * [progress]: [ 34 / 34 ] simplifiying candidate # 1.274 * [simplify]: Simplifying (* -1 (/ (- 1 (exp x)) x)) 1.274 * * [simplify]: iters left: 6 (7 enodes) 1.276 * * [simplify]: iters left: 5 (32 enodes) 1.283 * * [simplify]: iters left: 4 (56 enodes) 1.291 * * [simplify]: iters left: 3 (87 enodes) 1.311 * * [simplify]: iters left: 2 (129 enodes) 1.339 * * [simplify]: iters left: 1 (177 enodes) 1.385 * * [simplify]: Extracting #0: cost 1 inf + 0 1.385 * * [simplify]: Extracting #1: cost 21 inf + 0 1.385 * * [simplify]: Extracting #2: cost 53 inf + 45 1.385 * * [simplify]: Extracting #3: cost 42 inf + 889 1.386 * * [simplify]: Extracting #4: cost 6 inf + 6172 1.388 * * [simplify]: Extracting #5: cost 1 inf + 7011 1.390 * * [simplify]: Extracting #6: cost 0 inf + 7163 1.391 * [simplify]: Simplified to (/ (+ (exp x) -1) x) 1.391 * [simplify]: Simplified (2) to (λ (x) (/ (+ (exp x) -1) x)) 1.392 * * * [progress]: adding candidates to table 1.637 * * [progress]: iteration 2 / 4 1.637 * * * [progress]: picking best candidate 1.639 * * * * [pick]: Picked # 1.639 * * * [progress]: localizing error 1.647 * * * [progress]: generating rewritten candidates 1.647 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.659 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.669 * * * [progress]: generating series expansions 1.670 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.670 * [backup-simplify]: Simplify (/ 1 (/ x (expm1 x))) into (/ (expm1 x) x) 1.670 * [approximate]: Taking taylor expansion of (/ (expm1 x) x) in (x) around 0 1.670 * [taylor]: Taking taylor expansion of (/ (expm1 x) x) in x 1.670 * [taylor]: Taking taylor expansion of (expm1 x) in x 1.670 * [taylor]: Rewrote expression to (- (exp x) 1) 1.670 * [taylor]: Taking taylor expansion of (exp x) in x 1.670 * [taylor]: Taking taylor expansion of x in x 1.670 * [backup-simplify]: Simplify 0 into 0 1.670 * [backup-simplify]: Simplify 1 into 1 1.670 * [backup-simplify]: Simplify (exp 0) into 1 1.670 * [taylor]: Taking taylor expansion of 1 in x 1.670 * [backup-simplify]: Simplify 1 into 1 1.670 * [taylor]: Taking taylor expansion of x in x 1.670 * [backup-simplify]: Simplify 0 into 0 1.670 * [backup-simplify]: Simplify 1 into 1 1.671 * [backup-simplify]: Simplify (- 1) into -1 1.671 * [backup-simplify]: Simplify (+ 1 -1) into 0 1.672 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.673 * [backup-simplify]: Simplify (- 0) into 0 1.673 * [backup-simplify]: Simplify (+ 1 0) into 1 1.673 * [backup-simplify]: Simplify (/ 1 1) into 1 1.673 * [taylor]: Taking taylor expansion of (/ (expm1 x) x) in x 1.673 * [taylor]: Taking taylor expansion of (expm1 x) in x 1.673 * [taylor]: Rewrote expression to (- (exp x) 1) 1.674 * [taylor]: Taking taylor expansion of (exp x) in x 1.674 * [taylor]: Taking taylor expansion of x in x 1.674 * [backup-simplify]: Simplify 0 into 0 1.674 * [backup-simplify]: Simplify 1 into 1 1.674 * [backup-simplify]: Simplify (exp 0) into 1 1.674 * [taylor]: Taking taylor expansion of 1 in x 1.674 * [backup-simplify]: Simplify 1 into 1 1.674 * [taylor]: Taking taylor expansion of x in x 1.674 * [backup-simplify]: Simplify 0 into 0 1.674 * [backup-simplify]: Simplify 1 into 1 1.674 * [backup-simplify]: Simplify (- 1) into -1 1.675 * [backup-simplify]: Simplify (+ 1 -1) into 0 1.676 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.676 * [backup-simplify]: Simplify (- 0) into 0 1.676 * [backup-simplify]: Simplify (+ 1 0) into 1 1.677 * [backup-simplify]: Simplify (/ 1 1) into 1 1.677 * [backup-simplify]: Simplify 1 into 1 1.679 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.679 * [backup-simplify]: Simplify (- 0) into 0 1.679 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1.680 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)))) into 1/2 1.680 * [backup-simplify]: Simplify 1/2 into 1/2 1.682 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1.682 * [backup-simplify]: Simplify (- 0) into 0 1.683 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6 1.683 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 1/2 (/ 0 1)))) into 1/6 1.683 * [backup-simplify]: Simplify 1/6 into 1/6 1.684 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) into (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 1.684 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 x) (expm1 (/ 1 x)))) into (* x (expm1 (/ 1 x))) 1.684 * [approximate]: Taking taylor expansion of (* x (expm1 (/ 1 x))) in (x) around 0 1.684 * [taylor]: Taking taylor expansion of (* x (expm1 (/ 1 x))) in x 1.684 * [taylor]: Taking taylor expansion of x in x 1.684 * [backup-simplify]: Simplify 0 into 0 1.684 * [backup-simplify]: Simplify 1 into 1 1.684 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x 1.684 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1) 1.684 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.684 * [taylor]: Taking taylor expansion of x in x 1.684 * [backup-simplify]: Simplify 0 into 0 1.684 * [backup-simplify]: Simplify 1 into 1 1.684 * [backup-simplify]: Simplify (/ 1 1) into 1 1.684 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.684 * [taylor]: Taking taylor expansion of 1 in x 1.684 * [backup-simplify]: Simplify 1 into 1 1.684 * [taylor]: Taking taylor expansion of (* x (expm1 (/ 1 x))) in x 1.684 * [taylor]: Taking taylor expansion of x in x 1.684 * [backup-simplify]: Simplify 0 into 0 1.684 * [backup-simplify]: Simplify 1 into 1 1.684 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x 1.684 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1) 1.684 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.684 * [taylor]: Taking taylor expansion of x in x 1.684 * [backup-simplify]: Simplify 0 into 0 1.684 * [backup-simplify]: Simplify 1 into 1 1.685 * [backup-simplify]: Simplify (/ 1 1) into 1 1.685 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.685 * [taylor]: Taking taylor expansion of 1 in x 1.685 * [backup-simplify]: Simplify 1 into 1 1.685 * [backup-simplify]: Simplify (- 1) into -1 1.685 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 1.685 * [backup-simplify]: Simplify (* 0 (- (exp (/ 1 x)) 1)) into 0 1.685 * [backup-simplify]: Simplify 0 into 0 1.685 * [backup-simplify]: Simplify (- 0) into 0 1.686 * [backup-simplify]: Simplify (+ 0 0) into 0 1.686 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 x)) 1))) into (- (exp (/ 1 x)) 1) 1.686 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1) 1.686 * [backup-simplify]: Simplify (- 0) into 0 1.687 * [backup-simplify]: Simplify (+ 0 0) into 0 1.687 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ 1 x)) 1)))) into 0 1.687 * [backup-simplify]: Simplify 0 into 0 1.687 * [backup-simplify]: Simplify (- 0) into 0 1.688 * [backup-simplify]: Simplify (+ 0 0) into 0 1.688 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))) into 0 1.688 * [backup-simplify]: Simplify 0 into 0 1.689 * [backup-simplify]: Simplify (- 0) into 0 1.689 * [backup-simplify]: Simplify (+ 0 0) into 0 1.690 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))) into 0 1.690 * [backup-simplify]: Simplify 0 into 0 1.690 * [backup-simplify]: Simplify (- 0) into 0 1.690 * [backup-simplify]: Simplify (+ 0 0) into 0 1.691 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))) into 0 1.692 * [backup-simplify]: Simplify 0 into 0 1.692 * [backup-simplify]: Simplify (- 0) into 0 1.692 * [backup-simplify]: Simplify (+ 0 0) into 0 1.693 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))))) into 0 1.693 * [backup-simplify]: Simplify 0 into 0 1.694 * [backup-simplify]: Simplify (- 0) into 0 1.694 * [backup-simplify]: Simplify (+ 0 0) into 0 1.695 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))))) into 0 1.696 * [backup-simplify]: Simplify 0 into 0 1.696 * [backup-simplify]: Simplify (* (- (exp (/ 1 (/ 1 x))) 1) (/ 1 x)) into (/ (- (exp x) 1) x) 1.696 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- x)) (expm1 (/ 1 (- x))))) into (* -1 (* x (expm1 (/ -1 x)))) 1.696 * [approximate]: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in (x) around 0 1.696 * [taylor]: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in x 1.696 * [taylor]: Taking taylor expansion of -1 in x 1.696 * [backup-simplify]: Simplify -1 into -1 1.696 * [taylor]: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x 1.696 * [taylor]: Taking taylor expansion of x in x 1.696 * [backup-simplify]: Simplify 0 into 0 1.696 * [backup-simplify]: Simplify 1 into 1 1.696 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x 1.696 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1) 1.696 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.696 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.696 * [taylor]: Taking taylor expansion of -1 in x 1.696 * [backup-simplify]: Simplify -1 into -1 1.696 * [taylor]: Taking taylor expansion of x in x 1.696 * [backup-simplify]: Simplify 0 into 0 1.696 * [backup-simplify]: Simplify 1 into 1 1.696 * [backup-simplify]: Simplify (/ -1 1) into -1 1.696 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.696 * [taylor]: Taking taylor expansion of 1 in x 1.696 * [backup-simplify]: Simplify 1 into 1 1.696 * [taylor]: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in x 1.696 * [taylor]: Taking taylor expansion of -1 in x 1.696 * [backup-simplify]: Simplify -1 into -1 1.696 * [taylor]: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x 1.696 * [taylor]: Taking taylor expansion of x in x 1.696 * [backup-simplify]: Simplify 0 into 0 1.697 * [backup-simplify]: Simplify 1 into 1 1.697 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x 1.697 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1) 1.697 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.697 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.697 * [taylor]: Taking taylor expansion of -1 in x 1.697 * [backup-simplify]: Simplify -1 into -1 1.697 * [taylor]: Taking taylor expansion of x in x 1.697 * [backup-simplify]: Simplify 0 into 0 1.697 * [backup-simplify]: Simplify 1 into 1 1.697 * [backup-simplify]: Simplify (/ -1 1) into -1 1.697 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.697 * [taylor]: Taking taylor expansion of 1 in x 1.697 * [backup-simplify]: Simplify 1 into 1 1.697 * [backup-simplify]: Simplify (- 1) into -1 1.697 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 1.697 * [backup-simplify]: Simplify (* 0 (- (exp (/ -1 x)) 1)) into 0 1.698 * [backup-simplify]: Simplify (* -1 0) into 0 1.698 * [backup-simplify]: Simplify 0 into 0 1.698 * [backup-simplify]: Simplify (- 0) into 0 1.698 * [backup-simplify]: Simplify (+ 0 0) into 0 1.699 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ -1 x)) 1))) into (- (exp (/ -1 x)) 1) 1.699 * [backup-simplify]: Simplify (+ (* -1 (- (exp (/ -1 x)) 1)) (* 0 0)) into (- 1 (exp (/ -1 x))) 1.699 * [backup-simplify]: Simplify (- 1 (exp (/ -1 x))) into (- 1 (exp (/ -1 x))) 1.699 * [backup-simplify]: Simplify (- 0) into 0 1.699 * [backup-simplify]: Simplify (+ 0 0) into 0 1.700 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ -1 x)) 1)))) into 0 1.700 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))) into 0 1.700 * [backup-simplify]: Simplify 0 into 0 1.701 * [backup-simplify]: Simplify (- 0) into 0 1.701 * [backup-simplify]: Simplify (+ 0 0) into 0 1.702 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))) into 0 1.702 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))) into 0 1.702 * [backup-simplify]: Simplify 0 into 0 1.703 * [backup-simplify]: Simplify (- 0) into 0 1.703 * [backup-simplify]: Simplify (+ 0 0) into 0 1.704 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))) into 0 1.708 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))) into 0 1.708 * [backup-simplify]: Simplify 0 into 0 1.709 * [backup-simplify]: Simplify (- 0) into 0 1.709 * [backup-simplify]: Simplify (+ 0 0) into 0 1.710 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))) into 0 1.711 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))) into 0 1.711 * [backup-simplify]: Simplify 0 into 0 1.712 * [backup-simplify]: Simplify (- 0) into 0 1.712 * [backup-simplify]: Simplify (+ 0 0) into 0 1.713 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))))) into 0 1.715 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))))) into 0 1.715 * [backup-simplify]: Simplify 0 into 0 1.716 * [backup-simplify]: Simplify (- 0) into 0 1.716 * [backup-simplify]: Simplify (+ 0 0) into 0 1.719 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))))) into 0 1.722 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))))) into 0 1.722 * [backup-simplify]: Simplify 0 into 0 1.722 * [backup-simplify]: Simplify (* (- 1 (exp (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (/ (- 1 (exp x)) x)) 1.722 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.722 * [backup-simplify]: Simplify (/ x (expm1 x)) into (/ x (expm1 x)) 1.722 * [approximate]: Taking taylor expansion of (/ x (expm1 x)) in (x) around 0 1.722 * [taylor]: Taking taylor expansion of (/ x (expm1 x)) in x 1.722 * [taylor]: Taking taylor expansion of x in x 1.722 * [backup-simplify]: Simplify 0 into 0 1.722 * [backup-simplify]: Simplify 1 into 1 1.722 * [taylor]: Taking taylor expansion of (expm1 x) in x 1.722 * [taylor]: Rewrote expression to (- (exp x) 1) 1.722 * [taylor]: Taking taylor expansion of (exp x) in x 1.722 * [taylor]: Taking taylor expansion of x in x 1.722 * [backup-simplify]: Simplify 0 into 0 1.722 * [backup-simplify]: Simplify 1 into 1 1.722 * [backup-simplify]: Simplify (exp 0) into 1 1.722 * [taylor]: Taking taylor expansion of 1 in x 1.722 * [backup-simplify]: Simplify 1 into 1 1.723 * [backup-simplify]: Simplify (- 1) into -1 1.723 * [backup-simplify]: Simplify (+ 1 -1) into 0 1.724 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.725 * [backup-simplify]: Simplify (- 0) into 0 1.725 * [backup-simplify]: Simplify (+ 1 0) into 1 1.725 * [backup-simplify]: Simplify (/ 1 1) into 1 1.725 * [taylor]: Taking taylor expansion of (/ x (expm1 x)) in x 1.725 * [taylor]: Taking taylor expansion of x in x 1.725 * [backup-simplify]: Simplify 0 into 0 1.725 * [backup-simplify]: Simplify 1 into 1 1.725 * [taylor]: Taking taylor expansion of (expm1 x) in x 1.726 * [taylor]: Rewrote expression to (- (exp x) 1) 1.726 * [taylor]: Taking taylor expansion of (exp x) in x 1.726 * [taylor]: Taking taylor expansion of x in x 1.726 * [backup-simplify]: Simplify 0 into 0 1.726 * [backup-simplify]: Simplify 1 into 1 1.726 * [backup-simplify]: Simplify (exp 0) into 1 1.726 * [taylor]: Taking taylor expansion of 1 in x 1.726 * [backup-simplify]: Simplify 1 into 1 1.726 * [backup-simplify]: Simplify (- 1) into -1 1.727 * [backup-simplify]: Simplify (+ 1 -1) into 0 1.727 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.728 * [backup-simplify]: Simplify (- 0) into 0 1.728 * [backup-simplify]: Simplify (+ 1 0) into 1 1.729 * [backup-simplify]: Simplify (/ 1 1) into 1 1.729 * [backup-simplify]: Simplify 1 into 1 1.730 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.731 * [backup-simplify]: Simplify (- 0) into 0 1.731 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1.732 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1/2 1)))) into -1/2 1.732 * [backup-simplify]: Simplify -1/2 into -1/2 1.735 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1.735 * [backup-simplify]: Simplify (- 0) into 0 1.735 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6 1.737 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1/6 1)) (* -1/2 (/ 1/2 1)))) into 1/12 1.737 * [backup-simplify]: Simplify 1/12 into 1/12 1.737 * [backup-simplify]: Simplify (+ (* 1/12 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 1/12 (pow x 2)) 1) (* 1/2 x)) 1.737 * [backup-simplify]: Simplify (/ (/ 1 x) (expm1 (/ 1 x))) into (/ 1 (* x (expm1 (/ 1 x)))) 1.737 * [approximate]: Taking taylor expansion of (/ 1 (* x (expm1 (/ 1 x)))) in (x) around 0 1.737 * [taylor]: Taking taylor expansion of (/ 1 (* x (expm1 (/ 1 x)))) in x 1.737 * [taylor]: Taking taylor expansion of (* x (expm1 (/ 1 x))) in x 1.737 * [taylor]: Taking taylor expansion of x in x 1.737 * [backup-simplify]: Simplify 0 into 0 1.738 * [backup-simplify]: Simplify 1 into 1 1.738 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x 1.738 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1) 1.738 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.738 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.738 * [taylor]: Taking taylor expansion of x in x 1.738 * [backup-simplify]: Simplify 0 into 0 1.738 * [backup-simplify]: Simplify 1 into 1 1.738 * [backup-simplify]: Simplify (/ 1 1) into 1 1.738 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.738 * [taylor]: Taking taylor expansion of 1 in x 1.738 * [backup-simplify]: Simplify 1 into 1 1.739 * [backup-simplify]: Simplify (- 1) into -1 1.739 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 1.739 * [backup-simplify]: Simplify (* 0 (- (exp (/ 1 x)) 1)) into 0 1.739 * [backup-simplify]: Simplify (- 0) into 0 1.740 * [backup-simplify]: Simplify (+ 0 0) into 0 1.740 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 x)) 1))) into (- (exp (/ 1 x)) 1) 1.740 * [backup-simplify]: Simplify (/ 1 (- (exp (/ 1 x)) 1)) into (/ 1 (- (exp (/ 1 x)) 1)) 1.740 * [taylor]: Taking taylor expansion of (/ 1 (* x (expm1 (/ 1 x)))) in x 1.740 * [taylor]: Taking taylor expansion of (* x (expm1 (/ 1 x))) in x 1.741 * [taylor]: Taking taylor expansion of x in x 1.741 * [backup-simplify]: Simplify 0 into 0 1.741 * [backup-simplify]: Simplify 1 into 1 1.741 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x 1.741 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1) 1.741 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.741 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.741 * [taylor]: Taking taylor expansion of x in x 1.741 * [backup-simplify]: Simplify 0 into 0 1.741 * [backup-simplify]: Simplify 1 into 1 1.741 * [backup-simplify]: Simplify (/ 1 1) into 1 1.741 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.741 * [taylor]: Taking taylor expansion of 1 in x 1.741 * [backup-simplify]: Simplify 1 into 1 1.742 * [backup-simplify]: Simplify (- 1) into -1 1.742 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 1.742 * [backup-simplify]: Simplify (* 0 (- (exp (/ 1 x)) 1)) into 0 1.742 * [backup-simplify]: Simplify (- 0) into 0 1.743 * [backup-simplify]: Simplify (+ 0 0) into 0 1.743 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 x)) 1))) into (- (exp (/ 1 x)) 1) 1.743 * [backup-simplify]: Simplify (/ 1 (- (exp (/ 1 x)) 1)) into (/ 1 (- (exp (/ 1 x)) 1)) 1.743 * [backup-simplify]: Simplify (/ 1 (- (exp (/ 1 x)) 1)) into (/ 1 (- (exp (/ 1 x)) 1)) 1.744 * [backup-simplify]: Simplify (- 0) into 0 1.744 * [backup-simplify]: Simplify (+ 0 0) into 0 1.745 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ 1 x)) 1)))) into 0 1.745 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))))) into 0 1.745 * [backup-simplify]: Simplify 0 into 0 1.746 * [backup-simplify]: Simplify (- 0) into 0 1.746 * [backup-simplify]: Simplify (+ 0 0) into 0 1.747 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))) into 0 1.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 1.748 * [backup-simplify]: Simplify 0 into 0 1.748 * [backup-simplify]: Simplify (- 0) into 0 1.748 * [backup-simplify]: Simplify (+ 0 0) into 0 1.750 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))) into 0 1.750 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 1.750 * [backup-simplify]: Simplify 0 into 0 1.751 * [backup-simplify]: Simplify (- 0) into 0 1.751 * [backup-simplify]: Simplify (+ 0 0) into 0 1.753 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))) into 0 1.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 1.754 * [backup-simplify]: Simplify 0 into 0 1.754 * [backup-simplify]: Simplify (- 0) into 0 1.754 * [backup-simplify]: Simplify (+ 0 0) into 0 1.757 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))))) into 0 1.757 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 1.757 * [backup-simplify]: Simplify 0 into 0 1.758 * [backup-simplify]: Simplify (- 0) into 0 1.758 * [backup-simplify]: Simplify (+ 0 0) into 0 1.761 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))))) into 0 1.761 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 1.761 * [backup-simplify]: Simplify 0 into 0 1.762 * [backup-simplify]: Simplify (* (/ 1 (- (exp (/ 1 (/ 1 x))) 1)) (/ 1 (/ 1 x))) into (/ x (- (exp x) 1)) 1.762 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (expm1 (/ 1 (- x)))) into (/ -1 (* x (expm1 (/ -1 x)))) 1.762 * [approximate]: Taking taylor expansion of (/ -1 (* x (expm1 (/ -1 x)))) in (x) around 0 1.762 * [taylor]: Taking taylor expansion of (/ -1 (* x (expm1 (/ -1 x)))) in x 1.762 * [taylor]: Taking taylor expansion of -1 in x 1.762 * [backup-simplify]: Simplify -1 into -1 1.762 * [taylor]: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x 1.762 * [taylor]: Taking taylor expansion of x in x 1.762 * [backup-simplify]: Simplify 0 into 0 1.762 * [backup-simplify]: Simplify 1 into 1 1.762 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x 1.762 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1) 1.762 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.762 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.762 * [taylor]: Taking taylor expansion of -1 in x 1.762 * [backup-simplify]: Simplify -1 into -1 1.762 * [taylor]: Taking taylor expansion of x in x 1.762 * [backup-simplify]: Simplify 0 into 0 1.762 * [backup-simplify]: Simplify 1 into 1 1.763 * [backup-simplify]: Simplify (/ -1 1) into -1 1.763 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.763 * [taylor]: Taking taylor expansion of 1 in x 1.763 * [backup-simplify]: Simplify 1 into 1 1.763 * [backup-simplify]: Simplify (- 1) into -1 1.763 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 1.763 * [backup-simplify]: Simplify (* 0 (- (exp (/ -1 x)) 1)) into 0 1.764 * [backup-simplify]: Simplify (- 0) into 0 1.764 * [backup-simplify]: Simplify (+ 0 0) into 0 1.765 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ -1 x)) 1))) into (- (exp (/ -1 x)) 1) 1.765 * [backup-simplify]: Simplify (/ -1 (- (exp (/ -1 x)) 1)) into (/ -1 (- (exp (/ -1 x)) 1)) 1.765 * [taylor]: Taking taylor expansion of (/ -1 (* x (expm1 (/ -1 x)))) in x 1.765 * [taylor]: Taking taylor expansion of -1 in x 1.765 * [backup-simplify]: Simplify -1 into -1 1.765 * [taylor]: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x 1.765 * [taylor]: Taking taylor expansion of x in x 1.765 * [backup-simplify]: Simplify 0 into 0 1.765 * [backup-simplify]: Simplify 1 into 1 1.765 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x 1.765 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1) 1.765 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.765 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.765 * [taylor]: Taking taylor expansion of -1 in x 1.765 * [backup-simplify]: Simplify -1 into -1 1.765 * [taylor]: Taking taylor expansion of x in x 1.765 * [backup-simplify]: Simplify 0 into 0 1.765 * [backup-simplify]: Simplify 1 into 1 1.766 * [backup-simplify]: Simplify (/ -1 1) into -1 1.766 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.766 * [taylor]: Taking taylor expansion of 1 in x 1.766 * [backup-simplify]: Simplify 1 into 1 1.766 * [backup-simplify]: Simplify (- 1) into -1 1.766 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 1.766 * [backup-simplify]: Simplify (* 0 (- (exp (/ -1 x)) 1)) into 0 1.767 * [backup-simplify]: Simplify (- 0) into 0 1.767 * [backup-simplify]: Simplify (+ 0 0) into 0 1.768 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ -1 x)) 1))) into (- (exp (/ -1 x)) 1) 1.768 * [backup-simplify]: Simplify (/ -1 (- (exp (/ -1 x)) 1)) into (/ -1 (- (exp (/ -1 x)) 1)) 1.768 * [backup-simplify]: Simplify (/ -1 (- (exp (/ -1 x)) 1)) into (/ -1 (- (exp (/ -1 x)) 1)) 1.768 * [backup-simplify]: Simplify (- 0) into 0 1.769 * [backup-simplify]: Simplify (+ 0 0) into 0 1.769 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ -1 x)) 1)))) into 0 1.770 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))))) into 0 1.770 * [backup-simplify]: Simplify 0 into 0 1.770 * [backup-simplify]: Simplify (- 0) into 0 1.771 * [backup-simplify]: Simplify (+ 0 0) into 0 1.772 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))) into 0 1.772 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 1.772 * [backup-simplify]: Simplify 0 into 0 1.772 * [backup-simplify]: Simplify (- 0) into 0 1.773 * [backup-simplify]: Simplify (+ 0 0) into 0 1.774 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))) into 0 1.775 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 1.775 * [backup-simplify]: Simplify 0 into 0 1.775 * [backup-simplify]: Simplify (- 0) into 0 1.776 * [backup-simplify]: Simplify (+ 0 0) into 0 1.778 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))) into 0 1.778 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 1.778 * [backup-simplify]: Simplify 0 into 0 1.779 * [backup-simplify]: Simplify (- 0) into 0 1.779 * [backup-simplify]: Simplify (+ 0 0) into 0 1.781 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))))) into 0 1.782 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 1.782 * [backup-simplify]: Simplify 0 into 0 1.783 * [backup-simplify]: Simplify (- 0) into 0 1.783 * [backup-simplify]: Simplify (+ 0 0) into 0 1.785 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))))) into 0 1.786 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 1.786 * [backup-simplify]: Simplify 0 into 0 1.786 * [backup-simplify]: Simplify (* (/ -1 (- (exp (/ -1 (/ 1 (- x)))) 1)) (/ 1 (/ 1 (- x)))) into (/ x (- (exp x) 1)) 1.786 * * * [progress]: simplifying candidates 1.786 * * * * [progress]: [ 1 / 115 ] simplifiying candidate # 1.786 * [simplify]: Simplifying (expm1 (/ 1 (/ x (expm1 x)))) 1.786 * * [simplify]: iters left: 6 (6 enodes) 1.788 * * [simplify]: iters left: 5 (22 enodes) 1.791 * * [simplify]: iters left: 4 (29 enodes) 1.796 * * [simplify]: iters left: 3 (31 enodes) 1.800 * * [simplify]: iters left: 2 (43 enodes) 1.808 * * [simplify]: Extracting #0: cost 1 inf + 0 1.808 * * [simplify]: Extracting #1: cost 3 inf + 0 1.808 * * [simplify]: Extracting #2: cost 9 inf + 0 1.808 * * [simplify]: Extracting #3: cost 9 inf + 73 1.808 * * [simplify]: Extracting #4: cost 1 inf + 853 1.809 * * [simplify]: Extracting #5: cost 0 inf + 1034 1.809 * [simplify]: Simplified to (expm1 (/ (expm1 x) x)) 1.809 * [simplify]: Simplified (2 1) to (λ (x) (log1p (expm1 (/ (expm1 x) x)))) 1.809 * * * * [progress]: [ 2 / 115 ] simplifiying candidate # 1.809 * [simplify]: Simplifying (log1p (/ 1 (/ x (expm1 x)))) 1.809 * * [simplify]: iters left: 6 (6 enodes) 1.811 * * [simplify]: iters left: 5 (22 enodes) 1.814 * * [simplify]: iters left: 4 (29 enodes) 1.820 * * [simplify]: iters left: 3 (31 enodes) 1.825 * * [simplify]: iters left: 2 (43 enodes) 1.832 * * [simplify]: Extracting #0: cost 1 inf + 0 1.832 * * [simplify]: Extracting #1: cost 3 inf + 0 1.832 * * [simplify]: Extracting #2: cost 9 inf + 0 1.832 * * [simplify]: Extracting #3: cost 9 inf + 73 1.832 * * [simplify]: Extracting #4: cost 1 inf + 873 1.832 * * [simplify]: Extracting #5: cost 0 inf + 1074 1.833 * [simplify]: Simplified to (log1p (/ (expm1 x) x)) 1.833 * [simplify]: Simplified (2 1) to (λ (x) (expm1 (log1p (/ (expm1 x) x)))) 1.833 * * * * [progress]: [ 3 / 115 ] simplifiying candidate # 1.833 * * * * [progress]: [ 4 / 115 ] simplifiying candidate # 1.833 * [simplify]: Simplifying (- 1) 1.833 * * [simplify]: iters left: 2 (2 enodes) 1.834 * * [simplify]: iters left: 1 (9 enodes) 1.836 * * [simplify]: Extracting #0: cost 1 inf + 0 1.836 * * [simplify]: Extracting #1: cost 0 inf + 1 1.836 * [simplify]: Simplified to -1 1.836 * [simplify]: Simplified (2 2) to (λ (x) (pow (/ x (expm1 x)) -1)) 1.836 * * * * [progress]: [ 5 / 115 ] simplifiying candidate # 1.836 * * * * [progress]: [ 6 / 115 ] simplifiying candidate # 1.836 * [simplify]: Simplifying (- (- (log x) (log (expm1 x)))) 1.836 * * [simplify]: iters left: 6 (6 enodes) 1.838 * * [simplify]: iters left: 5 (20 enodes) 1.840 * * [simplify]: iters left: 4 (26 enodes) 1.844 * * [simplify]: iters left: 3 (29 enodes) 1.847 * * [simplify]: iters left: 2 (30 enodes) 1.851 * * [simplify]: iters left: 1 (31 enodes) 1.855 * * [simplify]: Extracting #0: cost 1 inf + 0 1.855 * * [simplify]: Extracting #1: cost 7 inf + 0 1.855 * * [simplify]: Extracting #2: cost 14 inf + 0 1.855 * * [simplify]: Extracting #3: cost 14 inf + 1 1.855 * * [simplify]: Extracting #4: cost 8 inf + 717 1.855 * * [simplify]: Extracting #5: cost 0 inf + 2155 1.855 * [simplify]: Simplified to (- (log (expm1 x)) (log x)) 1.855 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (expm1 x)) (log x)))) 1.855 * * * * [progress]: [ 7 / 115 ] simplifiying candidate # 1.856 * [simplify]: Simplifying (- (log (/ x (expm1 x)))) 1.856 * * [simplify]: iters left: 6 (5 enodes) 1.857 * * [simplify]: iters left: 5 (18 enodes) 1.859 * * [simplify]: iters left: 4 (24 enodes) 1.862 * * [simplify]: iters left: 3 (30 enodes) 1.866 * * [simplify]: iters left: 2 (33 enodes) 1.870 * * [simplify]: iters left: 1 (34 enodes) 1.875 * * [simplify]: Extracting #0: cost 1 inf + 0 1.875 * * [simplify]: Extracting #1: cost 7 inf + 0 1.875 * * [simplify]: Extracting #2: cost 15 inf + 0 1.875 * * [simplify]: Extracting #3: cost 16 inf + 1 1.875 * * [simplify]: Extracting #4: cost 12 inf + 325 1.875 * * [simplify]: Extracting #5: cost 4 inf + 1373 1.876 * * [simplify]: Extracting #6: cost 0 inf + 2177 1.877 * [simplify]: Simplified to (- (log (/ x (expm1 x)))) 1.877 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (/ x (expm1 x)))))) 1.877 * * * * [progress]: [ 8 / 115 ] simplifiying candidate # 1.877 * [simplify]: Simplifying (- 0 (- (log x) (log (expm1 x)))) 1.877 * * [simplify]: iters left: 6 (7 enodes) 1.881 * * [simplify]: iters left: 5 (27 enodes) 1.891 * * [simplify]: iters left: 4 (43 enodes) 1.903 * * [simplify]: iters left: 3 (58 enodes) 1.925 * * [simplify]: iters left: 2 (65 enodes) 1.944 * * [simplify]: iters left: 1 (68 enodes) 1.961 * * [simplify]: Extracting #0: cost 1 inf + 0 1.962 * * [simplify]: Extracting #1: cost 8 inf + 0 1.962 * * [simplify]: Extracting #2: cost 16 inf + 1 1.962 * * [simplify]: Extracting #3: cost 15 inf + 73 1.962 * * [simplify]: Extracting #4: cost 3 inf + 1886 1.963 * * [simplify]: Extracting #5: cost 0 inf + 2459 1.964 * [simplify]: Simplified to (- (log (expm1 x)) (log x)) 1.964 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (expm1 x)) (log x)))) 1.964 * * * * [progress]: [ 9 / 115 ] simplifiying candidate # 1.965 * [simplify]: Simplifying (- 0 (log (/ x (expm1 x)))) 1.965 * * [simplify]: iters left: 6 (6 enodes) 1.968 * * [simplify]: iters left: 5 (23 enodes) 1.976 * * [simplify]: iters left: 4 (35 enodes) 1.982 * * [simplify]: iters left: 3 (50 enodes) 1.989 * * [simplify]: iters left: 2 (60 enodes) 1.998 * * [simplify]: iters left: 1 (66 enodes) 2.008 * * [simplify]: Extracting #0: cost 1 inf + 0 2.008 * * [simplify]: Extracting #1: cost 8 inf + 0 2.008 * * [simplify]: Extracting #2: cost 15 inf + 1 2.008 * * [simplify]: Extracting #3: cost 16 inf + 2 2.008 * * [simplify]: Extracting #4: cost 6 inf + 1122 2.009 * * [simplify]: Extracting #5: cost 2 inf + 1776 2.009 * * [simplify]: Extracting #6: cost 0 inf + 2178 2.010 * [simplify]: Simplified to (- (log (/ x (expm1 x)))) 2.010 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (/ x (expm1 x)))))) 2.010 * * * * [progress]: [ 10 / 115 ] simplifiying candidate # 2.010 * [simplify]: Simplifying (- (log 1) (- (log x) (log (expm1 x)))) 2.010 * * [simplify]: iters left: 6 (8 enodes) 2.015 * * [simplify]: iters left: 5 (32 enodes) 2.025 * * [simplify]: iters left: 4 (43 enodes) 2.041 * * [simplify]: iters left: 3 (57 enodes) 2.056 * * [simplify]: Extracting #0: cost 1 inf + 0 2.056 * * [simplify]: Extracting #1: cost 8 inf + 0 2.057 * * [simplify]: Extracting #2: cost 14 inf + 1 2.057 * * [simplify]: Extracting #3: cost 7 inf + 999 2.058 * * [simplify]: Extracting #4: cost 0 inf + 2156 2.058 * [simplify]: Simplified to (- (log (expm1 x)) (log x)) 2.058 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (expm1 x)) (log x)))) 2.058 * * * * [progress]: [ 11 / 115 ] simplifiying candidate # 2.059 * [simplify]: Simplifying (- (log 1) (log (/ x (expm1 x)))) 2.059 * * [simplify]: iters left: 6 (7 enodes) 2.063 * * [simplify]: iters left: 5 (28 enodes) 2.071 * * [simplify]: iters left: 4 (34 enodes) 2.082 * * [simplify]: iters left: 3 (47 enodes) 2.095 * * [simplify]: iters left: 2 (51 enodes) 2.103 * * [simplify]: iters left: 1 (66 enodes) 2.114 * * [simplify]: Extracting #0: cost 1 inf + 0 2.114 * * [simplify]: Extracting #1: cost 9 inf + 0 2.114 * * [simplify]: Extracting #2: cost 16 inf + 1 2.115 * * [simplify]: Extracting #3: cost 14 inf + 215 2.115 * * [simplify]: Extracting #4: cost 4 inf + 1556 2.115 * * [simplify]: Extracting #5: cost 0 inf + 2290 2.115 * [simplify]: Simplified to (- (log (/ x (expm1 x)))) 2.116 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (/ x (expm1 x)))))) 2.116 * * * * [progress]: [ 12 / 115 ] simplifiying candidate # 2.116 * [simplify]: Simplifying (log (/ 1 (/ x (expm1 x)))) 2.116 * * [simplify]: iters left: 6 (6 enodes) 2.118 * * [simplify]: iters left: 5 (26 enodes) 2.122 * * [simplify]: iters left: 4 (40 enodes) 2.127 * * [simplify]: iters left: 3 (54 enodes) 2.136 * * [simplify]: iters left: 2 (80 enodes) 2.150 * * [simplify]: iters left: 1 (95 enodes) 2.161 * * [simplify]: Extracting #0: cost 1 inf + 0 2.162 * * [simplify]: Extracting #1: cost 10 inf + 0 2.162 * * [simplify]: Extracting #2: cost 20 inf + 1 2.162 * * [simplify]: Extracting #3: cost 21 inf + 3 2.162 * * [simplify]: Extracting #4: cost 6 inf + 1861 2.162 * * [simplify]: Extracting #5: cost 1 inf + 2516 2.163 * * [simplify]: Extracting #6: cost 0 inf + 2627 2.163 * [simplify]: Simplified to (log (/ (expm1 x) x)) 2.163 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (/ (expm1 x) x)))) 2.164 * * * * [progress]: [ 13 / 115 ] simplifiying candidate # 2.164 * [simplify]: Simplifying (exp (/ 1 (/ x (expm1 x)))) 2.164 * * [simplify]: iters left: 6 (6 enodes) 2.166 * * [simplify]: iters left: 5 (22 enodes) 2.169 * * [simplify]: iters left: 4 (31 enodes) 2.174 * * [simplify]: iters left: 3 (39 enodes) 2.181 * * [simplify]: iters left: 2 (68 enodes) 2.203 * * [simplify]: iters left: 1 (115 enodes) 2.245 * * [simplify]: Extracting #0: cost 1 inf + 0 2.245 * * [simplify]: Extracting #1: cost 17 inf + 0 2.246 * * [simplify]: Extracting #2: cost 46 inf + 2 2.246 * * [simplify]: Extracting #3: cost 58 inf + 6 2.247 * * [simplify]: Extracting #4: cost 41 inf + 1953 2.248 * * [simplify]: Extracting #5: cost 17 inf + 6542 2.251 * * [simplify]: Extracting #6: cost 3 inf + 13260 2.255 * * [simplify]: Extracting #7: cost 0 inf + 15473 2.258 * [simplify]: Simplified to (exp (/ (expm1 x) x)) 2.258 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (/ (expm1 x) x)))) 2.258 * * * * [progress]: [ 14 / 115 ] simplifiying candidate # 2.259 * [simplify]: Simplifying (/ (* (* 1 1) 1) (/ (* (* x x) x) (* (* (expm1 x) (expm1 x)) (expm1 x)))) 2.259 * * [simplify]: iters left: 6 (11 enodes) 2.265 * * [simplify]: iters left: 5 (42 enodes) 2.275 * * [simplify]: iters left: 4 (105 enodes) 2.297 * * [simplify]: iters left: 3 (255 enodes) 2.391 * * [simplify]: Extracting #0: cost 1 inf + 0 2.392 * * [simplify]: Extracting #1: cost 52 inf + 0 2.393 * * [simplify]: Extracting #2: cost 97 inf + 1536 2.398 * * [simplify]: Extracting #3: cost 33 inf + 12779 2.407 * * [simplify]: Extracting #4: cost 7 inf + 19371 2.415 * * [simplify]: Extracting #5: cost 0 inf + 21798 2.424 * [simplify]: Simplified to (* (/ (expm1 x) x) (* (/ (expm1 x) x) (/ (expm1 x) x))) 2.424 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (expm1 x) x) (* (/ (expm1 x) x) (/ (expm1 x) x))))) 2.424 * * * * [progress]: [ 15 / 115 ] simplifiying candidate # 2.424 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (/ x (expm1 x)) (/ x (expm1 x))) (/ x (expm1 x)))) 2.425 * * [simplify]: iters left: 6 (9 enodes) 2.430 * * [simplify]: iters left: 5 (37 enodes) 2.443 * * [simplify]: iters left: 4 (86 enodes) 2.475 * * [simplify]: iters left: 3 (181 enodes) 2.553 * * [simplify]: iters left: 2 (389 enodes) 2.856 * * [simplify]: Extracting #0: cost 1 inf + 0 2.856 * * [simplify]: Extracting #1: cost 37 inf + 0 2.857 * * [simplify]: Extracting #2: cost 76 inf + 1952 2.862 * * [simplify]: Extracting #3: cost 33 inf + 9224 2.868 * * [simplify]: Extracting #4: cost 12 inf + 14410 2.876 * * [simplify]: Extracting #5: cost 0 inf + 18444 2.883 * [simplify]: Simplified to (* (* (/ (expm1 x) x) (/ (expm1 x) x)) (/ (expm1 x) x)) 2.884 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ (expm1 x) x) (/ (expm1 x) x)) (/ (expm1 x) x)))) 2.884 * * * * [progress]: [ 16 / 115 ] simplifiying candidate # 2.884 * [simplify]: Simplifying (* (cbrt (/ 1 (/ x (expm1 x)))) (cbrt (/ 1 (/ x (expm1 x))))) 2.884 * * [simplify]: iters left: 6 (7 enodes) 2.888 * * [simplify]: iters left: 5 (25 enodes) 2.897 * * [simplify]: iters left: 4 (32 enodes) 2.906 * * [simplify]: iters left: 3 (34 enodes) 2.917 * * [simplify]: iters left: 2 (46 enodes) 2.931 * * [simplify]: Extracting #0: cost 1 inf + 0 2.931 * * [simplify]: Extracting #1: cost 3 inf + 0 2.931 * * [simplify]: Extracting #2: cost 5 inf + 0 2.931 * * [simplify]: Extracting #3: cost 11 inf + 0 2.931 * * [simplify]: Extracting #4: cost 12 inf + 2 2.931 * * [simplify]: Extracting #5: cost 5 inf + 710 2.932 * * [simplify]: Extracting #6: cost 1 inf + 1285 2.932 * * [simplify]: Extracting #7: cost 0 inf + 1516 2.932 * [simplify]: Simplified to (* (cbrt (/ (expm1 x) x)) (cbrt (/ (expm1 x) x))) 2.933 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ (expm1 x) x)) (cbrt (/ (expm1 x) x))) (cbrt (/ 1 (/ x (expm1 x)))))) 2.933 * [simplify]: Simplifying (cbrt (/ 1 (/ x (expm1 x)))) 2.933 * * [simplify]: iters left: 6 (6 enodes) 2.936 * * [simplify]: iters left: 5 (22 enodes) 2.943 * * [simplify]: iters left: 4 (29 enodes) 2.952 * * [simplify]: iters left: 3 (31 enodes) 2.962 * * [simplify]: iters left: 2 (43 enodes) 2.979 * * [simplify]: Extracting #0: cost 1 inf + 0 2.979 * * [simplify]: Extracting #1: cost 3 inf + 0 2.979 * * [simplify]: Extracting #2: cost 9 inf + 0 2.979 * * [simplify]: Extracting #3: cost 9 inf + 73 2.979 * * [simplify]: Extracting #4: cost 1 inf + 863 2.980 * * [simplify]: Extracting #5: cost 0 inf + 1054 2.980 * [simplify]: Simplified to (cbrt (/ (expm1 x) x)) 2.980 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 1 (/ x (expm1 x)))) (cbrt (/ 1 (/ x (expm1 x))))) (cbrt (/ (expm1 x) x)))) 2.980 * * * * [progress]: [ 17 / 115 ] simplifiying candidate # 2.980 * [simplify]: Simplifying (* (* (/ 1 (/ x (expm1 x))) (/ 1 (/ x (expm1 x)))) (/ 1 (/ x (expm1 x)))) 2.981 * * [simplify]: iters left: 6 (7 enodes) 2.984 * * [simplify]: iters left: 5 (32 enodes) 2.997 * * [simplify]: iters left: 4 (65 enodes) 3.031 * * [simplify]: iters left: 3 (169 enodes) 3.122 * * [simplify]: iters left: 2 (388 enodes) 3.402 * * [simplify]: Extracting #0: cost 1 inf + 0 3.402 * * [simplify]: Extracting #1: cost 53 inf + 0 3.402 * * [simplify]: Extracting #2: cost 111 inf + 3 3.403 * * [simplify]: Extracting #3: cost 81 inf + 5012 3.407 * * [simplify]: Extracting #4: cost 18 inf + 21668 3.412 * * [simplify]: Extracting #5: cost 0 inf + 27575 3.416 * [simplify]: Simplified to (* (/ (expm1 x) x) (* (/ (expm1 x) x) (/ (expm1 x) x))) 3.416 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (expm1 x) x) (* (/ (expm1 x) x) (/ (expm1 x) x))))) 3.416 * * * * [progress]: [ 18 / 115 ] simplifiying candidate # 3.416 * [simplify]: Simplifying (sqrt (/ 1 (/ x (expm1 x)))) 3.417 * * [simplify]: iters left: 6 (6 enodes) 3.418 * * [simplify]: iters left: 5 (22 enodes) 3.422 * * [simplify]: iters left: 4 (29 enodes) 3.426 * * [simplify]: iters left: 3 (31 enodes) 3.431 * * [simplify]: iters left: 2 (43 enodes) 3.437 * * [simplify]: Extracting #0: cost 1 inf + 0 3.437 * * [simplify]: Extracting #1: cost 3 inf + 0 3.437 * * [simplify]: Extracting #2: cost 9 inf + 0 3.437 * * [simplify]: Extracting #3: cost 9 inf + 73 3.438 * * [simplify]: Extracting #4: cost 1 inf + 823 3.438 * * [simplify]: Extracting #5: cost 0 inf + 974 3.438 * [simplify]: Simplified to (sqrt (/ (expm1 x) x)) 3.438 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ (expm1 x) x)) (sqrt (/ 1 (/ x (expm1 x)))))) 3.438 * [simplify]: Simplifying (sqrt (/ 1 (/ x (expm1 x)))) 3.438 * * [simplify]: iters left: 6 (6 enodes) 3.440 * * [simplify]: iters left: 5 (22 enodes) 3.443 * * [simplify]: iters left: 4 (29 enodes) 3.448 * * [simplify]: iters left: 3 (31 enodes) 3.453 * * [simplify]: iters left: 2 (43 enodes) 3.459 * * [simplify]: Extracting #0: cost 1 inf + 0 3.459 * * [simplify]: Extracting #1: cost 3 inf + 0 3.459 * * [simplify]: Extracting #2: cost 9 inf + 0 3.459 * * [simplify]: Extracting #3: cost 9 inf + 73 3.461 * * [simplify]: Extracting #4: cost 1 inf + 823 3.462 * * [simplify]: Extracting #5: cost 0 inf + 974 3.462 * [simplify]: Simplified to (sqrt (/ (expm1 x) x)) 3.462 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ 1 (/ x (expm1 x)))) (sqrt (/ (expm1 x) x)))) 3.462 * * * * [progress]: [ 19 / 115 ] simplifiying candidate # 3.462 * [simplify]: Simplifying (- 1) 3.462 * * [simplify]: iters left: 2 (2 enodes) 3.464 * * [simplify]: iters left: 1 (9 enodes) 3.465 * * [simplify]: Extracting #0: cost 1 inf + 0 3.465 * * [simplify]: Extracting #1: cost 0 inf + 1 3.465 * [simplify]: Simplified to -1 3.465 * [simplify]: Simplified (2 1) to (λ (x) (/ -1 (- (/ x (expm1 x))))) 3.466 * [simplify]: Simplifying (- (/ x (expm1 x))) 3.466 * * [simplify]: iters left: 5 (4 enodes) 3.467 * * [simplify]: iters left: 4 (14 enodes) 3.468 * * [simplify]: iters left: 3 (16 enodes) 3.470 * * [simplify]: Extracting #0: cost 1 inf + 0 3.470 * * [simplify]: Extracting #1: cost 5 inf + 0 3.470 * * [simplify]: Extracting #2: cost 9 inf + 0 3.470 * * [simplify]: Extracting #3: cost 8 inf + 1 3.470 * * [simplify]: Extracting #4: cost 0 inf + 749 3.471 * [simplify]: Simplified to (- (/ x (expm1 x))) 3.471 * [simplify]: Simplified (2 2) to (λ (x) (/ -1 (- (/ x (expm1 x))))) 3.471 * * * * [progress]: [ 20 / 115 ] simplifiying candidate # 3.471 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x))))) 3.471 * * [simplify]: iters left: 6 (9 enodes) 3.474 * * [simplify]: iters left: 5 (35 enodes) 3.479 * * [simplify]: iters left: 4 (51 enodes) 3.489 * * [simplify]: iters left: 3 (80 enodes) 3.509 * * [simplify]: iters left: 2 (83 enodes) 3.524 * * [simplify]: Extracting #0: cost 1 inf + 0 3.524 * * [simplify]: Extracting #1: cost 6 inf + 0 3.524 * * [simplify]: Extracting #2: cost 9 inf + 1 3.524 * * [simplify]: Extracting #3: cost 12 inf + 1 3.524 * * [simplify]: Extracting #4: cost 12 inf + 2 3.524 * * [simplify]: Extracting #5: cost 9 inf + 255 3.525 * * [simplify]: Extracting #6: cost 3 inf + 1443 3.525 * * [simplify]: Extracting #7: cost 0 inf + 2218 3.526 * [simplify]: Simplified to (* (/ 1 (cbrt (/ x (expm1 x)))) (/ 1 (cbrt (/ x (expm1 x))))) 3.526 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ 1 (cbrt (/ x (expm1 x)))) (/ 1 (cbrt (/ x (expm1 x))))) (/ (cbrt 1) (cbrt (/ x (expm1 x)))))) 3.526 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (/ x (expm1 x)))) 3.526 * * [simplify]: iters left: 6 (7 enodes) 3.531 * * [simplify]: iters left: 5 (23 enodes) 3.538 * * [simplify]: iters left: 4 (25 enodes) 3.545 * * [simplify]: Extracting #0: cost 1 inf + 0 3.545 * * [simplify]: Extracting #1: cost 4 inf + 0 3.545 * * [simplify]: Extracting #2: cost 5 inf + 1 3.545 * * [simplify]: Extracting #3: cost 8 inf + 1 3.545 * * [simplify]: Extracting #4: cost 7 inf + 73 3.546 * * [simplify]: Extracting #5: cost 2 inf + 789 3.546 * * [simplify]: Extracting #6: cost 0 inf + 1212 3.546 * [simplify]: Simplified to (/ 1 (cbrt (/ x (expm1 x)))) 3.546 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ 1 (cbrt (/ x (expm1 x)))) (/ 1 (cbrt (/ x (expm1 x))))) (/ 1 (cbrt (/ x (expm1 x)))))) 3.546 * * * * [progress]: [ 21 / 115 ] simplifiying candidate # 3.547 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ x (expm1 x)))) 3.547 * * [simplify]: iters left: 6 (8 enodes) 3.551 * * [simplify]: iters left: 5 (28 enodes) 3.560 * * [simplify]: iters left: 4 (30 enodes) 3.568 * * [simplify]: iters left: 3 (31 enodes) 3.577 * * [simplify]: iters left: 2 (32 enodes) 3.585 * * [simplify]: Extracting #0: cost 1 inf + 0 3.585 * * [simplify]: Extracting #1: cost 4 inf + 0 3.585 * * [simplify]: Extracting #2: cost 5 inf + 1 3.585 * * [simplify]: Extracting #3: cost 8 inf + 1 3.585 * * [simplify]: Extracting #4: cost 7 inf + 73 3.586 * * [simplify]: Extracting #5: cost 4 inf + 406 3.586 * * [simplify]: Extracting #6: cost 0 inf + 1052 3.586 * [simplify]: Simplified to (/ 1 (sqrt (/ x (expm1 x)))) 3.586 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (/ x (expm1 x)))) (/ (cbrt 1) (sqrt (/ x (expm1 x)))))) 3.587 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (/ x (expm1 x)))) 3.587 * * [simplify]: iters left: 6 (7 enodes) 3.593 * * [simplify]: iters left: 5 (23 enodes) 3.599 * * [simplify]: iters left: 4 (25 enodes) 3.606 * * [simplify]: Extracting #0: cost 1 inf + 0 3.606 * * [simplify]: Extracting #1: cost 4 inf + 0 3.606 * * [simplify]: Extracting #2: cost 5 inf + 1 3.606 * * [simplify]: Extracting #3: cost 8 inf + 1 3.606 * * [simplify]: Extracting #4: cost 7 inf + 73 3.606 * * [simplify]: Extracting #5: cost 2 inf + 709 3.606 * * [simplify]: Extracting #6: cost 0 inf + 1052 3.607 * [simplify]: Simplified to (/ 1 (sqrt (/ x (expm1 x)))) 3.607 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (/ x (expm1 x)))) (/ 1 (sqrt (/ x (expm1 x)))))) 3.607 * * * * [progress]: [ 22 / 115 ] simplifiying candidate # 3.607 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x))))) 3.607 * * [simplify]: iters left: 6 (11 enodes) 3.613 * * [simplify]: iters left: 5 (45 enodes) 3.623 * * [simplify]: iters left: 4 (77 enodes) 3.635 * * [simplify]: iters left: 3 (138 enodes) 3.675 * * [simplify]: iters left: 2 (247 enodes) 3.761 * * [simplify]: iters left: 1 (308 enodes) 3.866 * * [simplify]: Extracting #0: cost 1 inf + 0 3.867 * * [simplify]: Extracting #1: cost 16 inf + 0 3.867 * * [simplify]: Extracting #2: cost 30 inf + 1 3.867 * * [simplify]: Extracting #3: cost 27 inf + 285 3.868 * * [simplify]: Extracting #4: cost 11 inf + 3744 3.870 * * [simplify]: Extracting #5: cost 1 inf + 6345 3.873 * * [simplify]: Extracting #6: cost 0 inf + 6616 3.876 * [simplify]: Simplified to (* (/ (cbrt (expm1 x)) (cbrt x)) (/ (cbrt (expm1 x)) (cbrt x))) 3.877 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (expm1 x)) (cbrt x)) (/ (cbrt (expm1 x)) (cbrt x))) (/ (cbrt 1) (/ (cbrt x) (cbrt (expm1 x)))))) 3.877 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt x) (cbrt (expm1 x)))) 3.877 * * [simplify]: iters left: 6 (8 enodes) 3.882 * * [simplify]: iters left: 5 (28 enodes) 3.890 * * [simplify]: iters left: 4 (37 enodes) 3.901 * * [simplify]: iters left: 3 (43 enodes) 3.915 * * [simplify]: iters left: 2 (58 enodes) 3.933 * * [simplify]: iters left: 1 (61 enodes) 3.946 * * [simplify]: Extracting #0: cost 1 inf + 0 3.946 * * [simplify]: Extracting #1: cost 7 inf + 0 3.946 * * [simplify]: Extracting #2: cost 12 inf + 1 3.947 * * [simplify]: Extracting #3: cost 7 inf + 847 3.947 * * [simplify]: Extracting #4: cost 1 inf + 1814 3.947 * * [simplify]: Extracting #5: cost 0 inf + 1936 3.948 * [simplify]: Simplified to (/ (cbrt (expm1 x)) (cbrt x)) 3.948 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (expm1 x)) (cbrt x)) (/ (cbrt (expm1 x)) (cbrt x))) (/ (cbrt (expm1 x)) (cbrt x)))) 3.948 * * * * [progress]: [ 23 / 115 ] simplifiying candidate # 3.949 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) (sqrt (expm1 x)))) 3.949 * * [simplify]: iters left: 6 (10 enodes) 3.954 * * [simplify]: iters left: 5 (38 enodes) 3.962 * * [simplify]: iters left: 4 (54 enodes) 3.970 * * [simplify]: iters left: 3 (94 enodes) 3.995 * * [simplify]: iters left: 2 (140 enodes) 4.018 * * [simplify]: iters left: 1 (149 enodes) 4.046 * * [simplify]: Extracting #0: cost 1 inf + 0 4.046 * * [simplify]: Extracting #1: cost 11 inf + 0 4.046 * * [simplify]: Extracting #2: cost 20 inf + 1 4.046 * * [simplify]: Extracting #3: cost 20 inf + 2 4.047 * * [simplify]: Extracting #4: cost 6 inf + 1840 4.048 * * [simplify]: Extracting #5: cost 2 inf + 2844 4.049 * * [simplify]: Extracting #6: cost 0 inf + 3346 4.051 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (* (cbrt x) (cbrt x))) 4.051 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (expm1 x)) (* (cbrt x) (cbrt x))) (/ (cbrt 1) (/ (cbrt x) (sqrt (expm1 x)))))) 4.051 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt x) (sqrt (expm1 x)))) 4.051 * * [simplify]: iters left: 6 (8 enodes) 4.056 * * [simplify]: iters left: 5 (28 enodes) 4.064 * * [simplify]: iters left: 4 (37 enodes) 4.075 * * [simplify]: iters left: 3 (43 enodes) 4.087 * * [simplify]: iters left: 2 (58 enodes) 4.096 * * [simplify]: iters left: 1 (61 enodes) 4.103 * * [simplify]: Extracting #0: cost 1 inf + 0 4.103 * * [simplify]: Extracting #1: cost 7 inf + 0 4.103 * * [simplify]: Extracting #2: cost 12 inf + 1 4.103 * * [simplify]: Extracting #3: cost 7 inf + 727 4.103 * * [simplify]: Extracting #4: cost 1 inf + 1574 4.103 * * [simplify]: Extracting #5: cost 0 inf + 1696 4.104 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (cbrt x)) 4.104 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (expm1 x)) (* (cbrt x) (cbrt x))) (/ (sqrt (expm1 x)) (cbrt x)))) 4.104 * * * * [progress]: [ 24 / 115 ] simplifiying candidate # 4.104 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) 1)) 4.104 * * [simplify]: iters left: 6 (8 enodes) 4.108 * * [simplify]: iters left: 5 (30 enodes) 4.118 * * [simplify]: iters left: 4 (46 enodes) 4.132 * * [simplify]: iters left: 3 (71 enodes) 4.157 * * [simplify]: Extracting #0: cost 1 inf + 0 4.157 * * [simplify]: Extracting #1: cost 6 inf + 0 4.157 * * [simplify]: Extracting #2: cost 9 inf + 1 4.158 * * [simplify]: Extracting #3: cost 2 inf + 690 4.158 * * [simplify]: Extracting #4: cost 0 inf + 974 4.158 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 4.158 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (cbrt 1) (/ (cbrt x) (expm1 x))))) 4.159 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt x) (expm1 x))) 4.159 * * [simplify]: iters left: 5 (7 enodes) 4.164 * * [simplify]: iters left: 4 (25 enodes) 4.172 * * [simplify]: iters left: 3 (34 enodes) 4.182 * * [simplify]: iters left: 2 (40 enodes) 4.195 * * [simplify]: iters left: 1 (55 enodes) 4.212 * * [simplify]: Extracting #0: cost 1 inf + 0 4.212 * * [simplify]: Extracting #1: cost 7 inf + 0 4.212 * * [simplify]: Extracting #2: cost 11 inf + 1 4.213 * * [simplify]: Extracting #3: cost 2 inf + 1052 4.213 * * [simplify]: Extracting #4: cost 0 inf + 1314 4.215 * [simplify]: Simplified to (/ (expm1 x) (cbrt x)) 4.216 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (expm1 x) (cbrt x)))) 4.216 * * * * [progress]: [ 25 / 115 ] simplifiying candidate # 4.216 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x))))) 4.216 * * [simplify]: iters left: 6 (10 enodes) 4.222 * * [simplify]: iters left: 5 (38 enodes) 4.230 * * [simplify]: iters left: 4 (49 enodes) 4.237 * * [simplify]: iters left: 3 (64 enodes) 4.247 * * [simplify]: iters left: 2 (80 enodes) 4.260 * * [simplify]: iters left: 1 (84 enodes) 4.271 * * [simplify]: Extracting #0: cost 1 inf + 0 4.271 * * [simplify]: Extracting #1: cost 10 inf + 0 4.271 * * [simplify]: Extracting #2: cost 18 inf + 1 4.271 * * [simplify]: Extracting #3: cost 17 inf + 73 4.271 * * [simplify]: Extracting #4: cost 8 inf + 1263 4.272 * * [simplify]: Extracting #5: cost 1 inf + 2811 4.272 * * [simplify]: Extracting #6: cost 0 inf + 3082 4.273 * [simplify]: Simplified to (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (sqrt x)) 4.273 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (sqrt x)) (/ (cbrt 1) (/ (sqrt x) (cbrt (expm1 x)))))) 4.273 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt x) (cbrt (expm1 x)))) 4.273 * * [simplify]: iters left: 6 (8 enodes) 4.275 * * [simplify]: iters left: 5 (28 enodes) 4.279 * * [simplify]: iters left: 4 (37 enodes) 4.285 * * [simplify]: iters left: 3 (43 enodes) 4.292 * * [simplify]: iters left: 2 (58 enodes) 4.302 * * [simplify]: iters left: 1 (61 enodes) 4.315 * * [simplify]: Extracting #0: cost 1 inf + 0 4.316 * * [simplify]: Extracting #1: cost 7 inf + 0 4.316 * * [simplify]: Extracting #2: cost 12 inf + 1 4.316 * * [simplify]: Extracting #3: cost 7 inf + 727 4.316 * * [simplify]: Extracting #4: cost 1 inf + 1534 4.317 * * [simplify]: Extracting #5: cost 0 inf + 1616 4.317 * [simplify]: Simplified to (/ (cbrt (expm1 x)) (sqrt x)) 4.317 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (sqrt x)) (/ (cbrt (expm1 x)) (sqrt x)))) 4.317 * * * * [progress]: [ 26 / 115 ] simplifiying candidate # 4.318 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) (sqrt (expm1 x)))) 4.318 * * [simplify]: iters left: 6 (9 enodes) 4.323 * * [simplify]: iters left: 5 (33 enodes) 4.334 * * [simplify]: iters left: 4 (42 enodes) 4.345 * * [simplify]: iters left: 3 (49 enodes) 4.359 * * [simplify]: iters left: 2 (55 enodes) 4.374 * * [simplify]: Extracting #0: cost 1 inf + 0 4.374 * * [simplify]: Extracting #1: cost 7 inf + 0 4.374 * * [simplify]: Extracting #2: cost 12 inf + 1 4.374 * * [simplify]: Extracting #3: cost 11 inf + 73 4.374 * * [simplify]: Extracting #4: cost 1 inf + 1185 4.375 * * [simplify]: Extracting #5: cost 0 inf + 1376 4.375 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (sqrt x)) 4.375 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (expm1 x)) (sqrt x)) (/ (cbrt 1) (/ (sqrt x) (sqrt (expm1 x)))))) 4.376 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt x) (sqrt (expm1 x)))) 4.376 * * [simplify]: iters left: 6 (8 enodes) 4.380 * * [simplify]: iters left: 5 (28 enodes) 4.389 * * [simplify]: iters left: 4 (37 enodes) 4.400 * * [simplify]: iters left: 3 (43 enodes) 4.415 * * [simplify]: iters left: 2 (58 enodes) 4.434 * * [simplify]: iters left: 1 (61 enodes) 4.449 * * [simplify]: Extracting #0: cost 1 inf + 0 4.449 * * [simplify]: Extracting #1: cost 7 inf + 0 4.449 * * [simplify]: Extracting #2: cost 12 inf + 1 4.449 * * [simplify]: Extracting #3: cost 7 inf + 607 4.449 * * [simplify]: Extracting #4: cost 1 inf + 1294 4.450 * * [simplify]: Extracting #5: cost 0 inf + 1376 4.451 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (sqrt x)) 4.451 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (expm1 x)) (sqrt x)) (/ (sqrt (expm1 x)) (sqrt x)))) 4.451 * * * * [progress]: [ 27 / 115 ] simplifiying candidate # 4.451 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) 1)) 4.451 * * [simplify]: iters left: 5 (7 enodes) 4.456 * * [simplify]: iters left: 4 (25 enodes) 4.464 * * [simplify]: iters left: 3 (27 enodes) 4.471 * * [simplify]: iters left: 2 (28 enodes) 4.478 * * [simplify]: Extracting #0: cost 1 inf + 0 4.478 * * [simplify]: Extracting #1: cost 4 inf + 0 4.478 * * [simplify]: Extracting #2: cost 5 inf + 1 4.478 * * [simplify]: Extracting #3: cost 1 inf + 166 4.478 * * [simplify]: Extracting #4: cost 0 inf + 248 4.479 * [simplify]: Simplified to (/ 1 (sqrt x)) 4.479 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (cbrt 1) (/ (sqrt x) (expm1 x))))) 4.479 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt x) (expm1 x))) 4.479 * * [simplify]: iters left: 5 (7 enodes) 4.484 * * [simplify]: iters left: 4 (25 enodes) 4.492 * * [simplify]: iters left: 3 (34 enodes) 4.502 * * [simplify]: iters left: 2 (40 enodes) 4.514 * * [simplify]: iters left: 1 (55 enodes) 4.532 * * [simplify]: Extracting #0: cost 1 inf + 0 4.532 * * [simplify]: Extracting #1: cost 7 inf + 0 4.532 * * [simplify]: Extracting #2: cost 11 inf + 1 4.532 * * [simplify]: Extracting #3: cost 2 inf + 772 4.533 * * [simplify]: Extracting #4: cost 0 inf + 994 4.533 * [simplify]: Simplified to (/ (expm1 x) (sqrt x)) 4.533 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (expm1 x) (sqrt x)))) 4.533 * * * * [progress]: [ 28 / 115 ] simplifiying candidate # 4.534 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x))))) 4.534 * * [simplify]: iters left: 6 (9 enodes) 4.539 * * [simplify]: iters left: 5 (35 enodes) 4.551 * * [simplify]: iters left: 4 (39 enodes) 4.561 * * [simplify]: iters left: 3 (45 enodes) 4.568 * * [simplify]: iters left: 2 (49 enodes) 4.575 * * [simplify]: iters left: 1 (58 enodes) 4.586 * * [simplify]: Extracting #0: cost 1 inf + 0 4.586 * * [simplify]: Extracting #1: cost 6 inf + 0 4.586 * * [simplify]: Extracting #2: cost 9 inf + 1 4.586 * * [simplify]: Extracting #3: cost 11 inf + 1 4.587 * * [simplify]: Extracting #4: cost 10 inf + 2 4.587 * * [simplify]: Extracting #5: cost 3 inf + 1020 4.587 * * [simplify]: Extracting #6: cost 0 inf + 1676 4.588 * [simplify]: Simplified to (* (cbrt (expm1 x)) (cbrt (expm1 x))) 4.588 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (expm1 x)) (cbrt (expm1 x))) (/ (cbrt 1) (/ x (cbrt (expm1 x)))))) 4.588 * [simplify]: Simplifying (/ (cbrt 1) (/ x (cbrt (expm1 x)))) 4.588 * * [simplify]: iters left: 6 (7 enodes) 4.592 * * [simplify]: iters left: 5 (25 enodes) 4.599 * * [simplify]: iters left: 4 (34 enodes) 4.608 * * [simplify]: iters left: 3 (40 enodes) 4.619 * * [simplify]: iters left: 2 (55 enodes) 4.634 * * [simplify]: iters left: 1 (58 enodes) 4.644 * * [simplify]: Extracting #0: cost 1 inf + 0 4.644 * * [simplify]: Extracting #1: cost 7 inf + 0 4.644 * * [simplify]: Extracting #2: cost 9 inf + 2 4.644 * * [simplify]: Extracting #3: cost 3 inf + 881 4.645 * * [simplify]: Extracting #4: cost 0 inf + 1294 4.645 * [simplify]: Simplified to (/ (cbrt (expm1 x)) x) 4.645 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (expm1 x)) (cbrt (expm1 x))) (/ (cbrt (expm1 x)) x))) 4.645 * * * * [progress]: [ 29 / 115 ] simplifiying candidate # 4.645 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (expm1 x)))) 4.645 * * [simplify]: iters left: 6 (8 enodes) 4.648 * * [simplify]: iters left: 5 (30 enodes) 4.653 * * [simplify]: iters left: 4 (34 enodes) 4.658 * * [simplify]: iters left: 3 (38 enodes) 4.663 * * [simplify]: iters left: 2 (39 enodes) 4.667 * * [simplify]: iters left: 1 (40 enodes) 4.671 * * [simplify]: Extracting #0: cost 1 inf + 0 4.671 * * [simplify]: Extracting #1: cost 5 inf + 0 4.672 * * [simplify]: Extracting #2: cost 7 inf + 1 4.672 * * [simplify]: Extracting #3: cost 5 inf + 73 4.672 * * [simplify]: Extracting #4: cost 2 inf + 366 4.672 * * [simplify]: Extracting #5: cost 0 inf + 670 4.672 * [simplify]: Simplified to (sqrt (expm1 x)) 4.672 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (expm1 x)) (/ (cbrt 1) (/ x (sqrt (expm1 x)))))) 4.672 * [simplify]: Simplifying (/ (cbrt 1) (/ x (sqrt (expm1 x)))) 4.672 * * [simplify]: iters left: 6 (7 enodes) 4.675 * * [simplify]: iters left: 5 (25 enodes) 4.680 * * [simplify]: iters left: 4 (34 enodes) 4.693 * * [simplify]: iters left: 3 (40 enodes) 4.705 * * [simplify]: iters left: 2 (55 enodes) 4.720 * * [simplify]: iters left: 1 (58 enodes) 4.726 * * [simplify]: Extracting #0: cost 1 inf + 0 4.727 * * [simplify]: Extracting #1: cost 7 inf + 0 4.727 * * [simplify]: Extracting #2: cost 9 inf + 2 4.727 * * [simplify]: Extracting #3: cost 3 inf + 721 4.727 * * [simplify]: Extracting #4: cost 0 inf + 1054 4.727 * [simplify]: Simplified to (/ (sqrt (expm1 x)) x) 4.727 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (expm1 x)) (/ (sqrt (expm1 x)) x))) 4.727 * * * * [progress]: [ 30 / 115 ] simplifiying candidate # 4.728 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 4.728 * * [simplify]: iters left: 5 (5 enodes) 4.732 * * [simplify]: iters left: 4 (17 enodes) 4.734 * * [simplify]: iters left: 3 (19 enodes) 4.737 * * [simplify]: Extracting #0: cost 1 inf + 0 4.737 * * [simplify]: Extracting #1: cost 0 inf + 1 4.737 * [simplify]: Simplified to 1 4.737 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (cbrt 1) (/ x (expm1 x))))) 4.737 * [simplify]: Simplifying (/ (cbrt 1) (/ x (expm1 x))) 4.737 * * [simplify]: iters left: 5 (6 enodes) 4.739 * * [simplify]: iters left: 4 (22 enodes) 4.742 * * [simplify]: iters left: 3 (31 enodes) 4.747 * * [simplify]: iters left: 2 (37 enodes) 4.756 * * [simplify]: iters left: 1 (52 enodes) 4.772 * * [simplify]: Extracting #0: cost 1 inf + 0 4.772 * * [simplify]: Extracting #1: cost 7 inf + 0 4.772 * * [simplify]: Extracting #2: cost 8 inf + 2 4.772 * * [simplify]: Extracting #3: cost 2 inf + 450 4.773 * * [simplify]: Extracting #4: cost 0 inf + 672 4.773 * [simplify]: Simplified to (/ (expm1 x) x) 4.773 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (expm1 x) x))) 4.773 * * * * [progress]: [ 31 / 115 ] simplifiying candidate # 4.774 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 4.774 * * [simplify]: iters left: 5 (4 enodes) 4.782 * * [simplify]: iters left: 4 (14 enodes) 4.783 * * [simplify]: iters left: 3 (16 enodes) 4.785 * * [simplify]: Extracting #0: cost 1 inf + 0 4.785 * * [simplify]: Extracting #1: cost 0 inf + 1 4.785 * [simplify]: Simplified to 1 4.785 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (cbrt 1) (/ x (expm1 x))))) 4.785 * [simplify]: Simplifying (/ (cbrt 1) (/ x (expm1 x))) 4.785 * * [simplify]: iters left: 5 (6 enodes) 4.787 * * [simplify]: iters left: 4 (22 enodes) 4.791 * * [simplify]: iters left: 3 (31 enodes) 4.795 * * [simplify]: iters left: 2 (37 enodes) 4.803 * * [simplify]: iters left: 1 (52 enodes) 4.811 * * [simplify]: Extracting #0: cost 1 inf + 0 4.811 * * [simplify]: Extracting #1: cost 7 inf + 0 4.811 * * [simplify]: Extracting #2: cost 8 inf + 2 4.811 * * [simplify]: Extracting #3: cost 2 inf + 450 4.812 * * [simplify]: Extracting #4: cost 0 inf + 672 4.812 * [simplify]: Simplified to (/ (expm1 x) x) 4.812 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (expm1 x) x))) 4.812 * * * * [progress]: [ 32 / 115 ] simplifiying candidate # 4.812 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) x) 4.812 * * [simplify]: iters left: 5 (5 enodes) 4.815 * * [simplify]: iters left: 4 (19 enodes) 4.821 * * [simplify]: iters left: 3 (21 enodes) 4.826 * * [simplify]: Extracting #0: cost 1 inf + 0 4.826 * * [simplify]: Extracting #1: cost 4 inf + 0 4.826 * * [simplify]: Extracting #2: cost 2 inf + 2 4.826 * * [simplify]: Extracting #3: cost 0 inf + 86 4.826 * [simplify]: Simplified to (/ 1 x) 4.827 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 x) (/ (cbrt 1) (/ 1 (expm1 x))))) 4.827 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 (expm1 x))) 4.827 * * [simplify]: iters left: 5 (6 enodes) 4.831 * * [simplify]: iters left: 4 (22 enodes) 4.838 * * [simplify]: iters left: 3 (24 enodes) 4.845 * * [simplify]: iters left: 2 (29 enodes) 4.852 * * [simplify]: iters left: 1 (31 enodes) 4.860 * * [simplify]: Extracting #0: cost 1 inf + 0 4.860 * * [simplify]: Extracting #1: cost 5 inf + 0 4.860 * * [simplify]: Extracting #2: cost 3 inf + 73 4.860 * * [simplify]: Extracting #3: cost 1 inf + 256 4.860 * * [simplify]: Extracting #4: cost 0 inf + 368 4.860 * [simplify]: Simplified to (expm1 x) 4.860 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 x) (expm1 x))) 4.861 * * * * [progress]: [ 33 / 115 ] simplifiying candidate # 4.861 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x))))) 4.861 * * [simplify]: iters left: 6 (8 enodes) 4.865 * * [simplify]: iters left: 5 (28 enodes) 4.872 * * [simplify]: iters left: 4 (35 enodes) 4.876 * * [simplify]: iters left: 3 (37 enodes) 4.882 * * [simplify]: Extracting #0: cost 1 inf + 0 4.882 * * [simplify]: Extracting #1: cost 7 inf + 0 4.882 * * [simplify]: Extracting #2: cost 11 inf + 1 4.882 * * [simplify]: Extracting #3: cost 14 inf + 1 4.883 * * [simplify]: Extracting #4: cost 13 inf + 73 4.883 * * [simplify]: Extracting #5: cost 8 inf + 789 4.883 * * [simplify]: Extracting #6: cost 0 inf + 2682 4.883 * [simplify]: Simplified to (/ 1 (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x))))) 4.883 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x))))) (/ (sqrt 1) (cbrt (/ x (expm1 x)))))) 4.883 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (/ x (expm1 x)))) 4.884 * * [simplify]: iters left: 6 (7 enodes) 4.886 * * [simplify]: iters left: 5 (23 enodes) 4.890 * * [simplify]: iters left: 4 (25 enodes) 4.894 * * [simplify]: Extracting #0: cost 1 inf + 0 4.894 * * [simplify]: Extracting #1: cost 4 inf + 0 4.894 * * [simplify]: Extracting #2: cost 5 inf + 1 4.894 * * [simplify]: Extracting #3: cost 8 inf + 1 4.894 * * [simplify]: Extracting #4: cost 7 inf + 73 4.894 * * [simplify]: Extracting #5: cost 2 inf + 789 4.894 * * [simplify]: Extracting #6: cost 0 inf + 1212 4.894 * [simplify]: Simplified to (/ 1 (cbrt (/ x (expm1 x)))) 4.894 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 1) (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x))))) (/ 1 (cbrt (/ x (expm1 x)))))) 4.894 * * * * [progress]: [ 34 / 115 ] simplifiying candidate # 4.895 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ x (expm1 x)))) 4.895 * * [simplify]: iters left: 6 (7 enodes) 4.897 * * [simplify]: iters left: 5 (23 enodes) 4.900 * * [simplify]: iters left: 4 (25 enodes) 4.906 * * [simplify]: Extracting #0: cost 1 inf + 0 4.906 * * [simplify]: Extracting #1: cost 4 inf + 0 4.907 * * [simplify]: Extracting #2: cost 5 inf + 1 4.907 * * [simplify]: Extracting #3: cost 8 inf + 1 4.907 * * [simplify]: Extracting #4: cost 7 inf + 73 4.907 * * [simplify]: Extracting #5: cost 2 inf + 709 4.907 * * [simplify]: Extracting #6: cost 0 inf + 1052 4.907 * [simplify]: Simplified to (/ 1 (sqrt (/ x (expm1 x)))) 4.907 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (/ x (expm1 x)))) (/ (sqrt 1) (sqrt (/ x (expm1 x)))))) 4.908 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ x (expm1 x)))) 4.908 * * [simplify]: iters left: 6 (7 enodes) 4.915 * * [simplify]: iters left: 5 (23 enodes) 4.922 * * [simplify]: iters left: 4 (25 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 5 inf + 1 4.929 * * [simplify]: Extracting #3: cost 8 inf + 1 4.929 * * [simplify]: Extracting #4: cost 7 inf + 73 4.929 * * [simplify]: Extracting #5: cost 2 inf + 709 4.929 * * [simplify]: Extracting #6: cost 0 inf + 1052 4.930 * [simplify]: Simplified to (/ 1 (sqrt (/ x (expm1 x)))) 4.930 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 1) (sqrt (/ x (expm1 x)))) (/ 1 (sqrt (/ x (expm1 x)))))) 4.930 * * * * [progress]: [ 35 / 115 ] simplifiying candidate # 4.931 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x))))) 4.931 * * [simplify]: iters left: 6 (10 enodes) 4.937 * * [simplify]: iters left: 5 (40 enodes) 4.950 * * [simplify]: iters left: 4 (74 enodes) 4.975 * * [simplify]: iters left: 3 (124 enodes) 5.025 * * [simplify]: iters left: 2 (205 enodes) 5.137 * * [simplify]: iters left: 1 (278 enodes) 5.217 * * [simplify]: Extracting #0: cost 1 inf + 0 5.217 * * [simplify]: Extracting #1: cost 22 inf + 0 5.217 * * [simplify]: Extracting #2: cost 38 inf + 1 5.217 * * [simplify]: Extracting #3: cost 33 inf + 518 5.218 * * [simplify]: Extracting #4: cost 6 inf + 7134 5.220 * * [simplify]: Extracting #5: cost 0 inf + 8852 5.221 * * [simplify]: Extracting #6: cost 0 inf + 8812 5.223 * [simplify]: Simplified to (* (/ (cbrt (expm1 x)) (cbrt x)) (/ (cbrt (expm1 x)) (cbrt x))) 5.223 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (expm1 x)) (cbrt x)) (/ (cbrt (expm1 x)) (cbrt x))) (/ (sqrt 1) (/ (cbrt x) (cbrt (expm1 x)))))) 5.223 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt x) (cbrt (expm1 x)))) 5.223 * * [simplify]: iters left: 6 (8 enodes) 5.225 * * [simplify]: iters left: 5 (28 enodes) 5.229 * * [simplify]: iters left: 4 (37 enodes) 5.240 * * [simplify]: iters left: 3 (43 enodes) 5.256 * * [simplify]: iters left: 2 (58 enodes) 5.266 * * [simplify]: iters left: 1 (61 enodes) 5.272 * * [simplify]: Extracting #0: cost 1 inf + 0 5.272 * * [simplify]: Extracting #1: cost 7 inf + 0 5.273 * * [simplify]: Extracting #2: cost 12 inf + 1 5.273 * * [simplify]: Extracting #3: cost 7 inf + 847 5.273 * * [simplify]: Extracting #4: cost 1 inf + 1814 5.273 * * [simplify]: Extracting #5: cost 0 inf + 1936 5.273 * [simplify]: Simplified to (/ (cbrt (expm1 x)) (cbrt x)) 5.273 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (expm1 x)) (cbrt x)) (/ (cbrt (expm1 x)) (cbrt x))) (/ (cbrt (expm1 x)) (cbrt x)))) 5.274 * * * * [progress]: [ 36 / 115 ] simplifiying candidate # 5.274 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) (sqrt (expm1 x)))) 5.274 * * [simplify]: iters left: 6 (9 enodes) 5.276 * * [simplify]: iters left: 5 (33 enodes) 5.281 * * [simplify]: iters left: 4 (50 enodes) 5.289 * * [simplify]: iters left: 3 (75 enodes) 5.310 * * [simplify]: iters left: 2 (117 enodes) 5.362 * * [simplify]: iters left: 1 (154 enodes) 5.393 * * [simplify]: Extracting #0: cost 1 inf + 0 5.393 * * [simplify]: Extracting #1: cost 12 inf + 0 5.393 * * [simplify]: Extracting #2: cost 21 inf + 1 5.393 * * [simplify]: Extracting #3: cost 19 inf + 154 5.394 * * [simplify]: Extracting #4: cost 5 inf + 2692 5.394 * * [simplify]: Extracting #5: cost 0 inf + 3658 5.395 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (* (cbrt x) (cbrt x))) 5.395 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (expm1 x)) (* (cbrt x) (cbrt x))) (/ (sqrt 1) (/ (cbrt x) (sqrt (expm1 x)))))) 5.395 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt x) (sqrt (expm1 x)))) 5.395 * * [simplify]: iters left: 6 (8 enodes) 5.397 * * [simplify]: iters left: 5 (28 enodes) 5.402 * * [simplify]: iters left: 4 (37 enodes) 5.407 * * [simplify]: iters left: 3 (43 enodes) 5.415 * * [simplify]: iters left: 2 (58 enodes) 5.432 * * [simplify]: iters left: 1 (61 enodes) 5.445 * * [simplify]: Extracting #0: cost 1 inf + 0 5.445 * * [simplify]: Extracting #1: cost 7 inf + 0 5.445 * * [simplify]: Extracting #2: cost 12 inf + 1 5.445 * * [simplify]: Extracting #3: cost 7 inf + 727 5.446 * * [simplify]: Extracting #4: cost 1 inf + 1574 5.446 * * [simplify]: Extracting #5: cost 0 inf + 1696 5.447 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (cbrt x)) 5.447 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (expm1 x)) (* (cbrt x) (cbrt x))) (/ (sqrt (expm1 x)) (cbrt x)))) 5.447 * * * * [progress]: [ 37 / 115 ] simplifiying candidate # 5.447 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) 1)) 5.447 * * [simplify]: iters left: 6 (7 enodes) 5.452 * * [simplify]: iters left: 5 (25 enodes) 5.461 * * [simplify]: iters left: 4 (49 enodes) 5.478 * * [simplify]: iters left: 3 (70 enodes) 5.501 * * [simplify]: iters left: 2 (79 enodes) 5.514 * * [simplify]: Extracting #0: cost 1 inf + 0 5.514 * * [simplify]: Extracting #1: cost 6 inf + 0 5.514 * * [simplify]: Extracting #2: cost 9 inf + 1 5.515 * * [simplify]: Extracting #3: cost 1 inf + 893 5.515 * * [simplify]: Extracting #4: cost 0 inf + 974 5.515 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 5.515 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sqrt 1) (/ (cbrt x) (expm1 x))))) 5.515 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt x) (expm1 x))) 5.515 * * [simplify]: iters left: 5 (7 enodes) 5.518 * * [simplify]: iters left: 4 (25 enodes) 5.522 * * [simplify]: iters left: 3 (34 enodes) 5.528 * * [simplify]: iters left: 2 (40 enodes) 5.534 * * [simplify]: iters left: 1 (55 enodes) 5.543 * * [simplify]: Extracting #0: cost 1 inf + 0 5.543 * * [simplify]: Extracting #1: cost 7 inf + 0 5.543 * * [simplify]: Extracting #2: cost 11 inf + 1 5.543 * * [simplify]: Extracting #3: cost 2 inf + 1052 5.543 * * [simplify]: Extracting #4: cost 0 inf + 1314 5.544 * [simplify]: Simplified to (/ (expm1 x) (cbrt x)) 5.544 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (expm1 x) (cbrt x)))) 5.544 * * * * [progress]: [ 38 / 115 ] simplifiying candidate # 5.544 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x))))) 5.544 * * [simplify]: iters left: 6 (9 enodes) 5.549 * * [simplify]: iters left: 5 (33 enodes) 5.559 * * [simplify]: iters left: 4 (48 enodes) 5.574 * * [simplify]: iters left: 3 (67 enodes) 5.596 * * [simplify]: iters left: 2 (85 enodes) 5.610 * * [simplify]: iters left: 1 (97 enodes) 5.622 * * [simplify]: Extracting #0: cost 1 inf + 0 5.622 * * [simplify]: Extracting #1: cost 10 inf + 0 5.622 * * [simplify]: Extracting #2: cost 18 inf + 1 5.622 * * [simplify]: Extracting #3: cost 12 inf + 809 5.622 * * [simplify]: Extracting #4: cost 1 inf + 2811 5.623 * * [simplify]: Extracting #5: cost 0 inf + 3082 5.623 * [simplify]: Simplified to (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (sqrt x)) 5.623 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (sqrt x)) (/ (sqrt 1) (/ (sqrt x) (cbrt (expm1 x)))))) 5.624 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt x) (cbrt (expm1 x)))) 5.624 * * [simplify]: iters left: 6 (8 enodes) 5.626 * * [simplify]: iters left: 5 (28 enodes) 5.635 * * [simplify]: iters left: 4 (37 enodes) 5.645 * * [simplify]: iters left: 3 (43 enodes) 5.654 * * [simplify]: iters left: 2 (58 enodes) 5.663 * * [simplify]: iters left: 1 (61 enodes) 5.669 * * [simplify]: Extracting #0: cost 1 inf + 0 5.669 * * [simplify]: Extracting #1: cost 7 inf + 0 5.670 * * [simplify]: Extracting #2: cost 12 inf + 1 5.670 * * [simplify]: Extracting #3: cost 7 inf + 727 5.670 * * [simplify]: Extracting #4: cost 1 inf + 1534 5.670 * * [simplify]: Extracting #5: cost 0 inf + 1616 5.670 * [simplify]: Simplified to (/ (cbrt (expm1 x)) (sqrt x)) 5.670 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (sqrt x)) (/ (cbrt (expm1 x)) (sqrt x)))) 5.670 * * * * [progress]: [ 39 / 115 ] simplifiying candidate # 5.671 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt x) (sqrt (expm1 x)))) 5.671 * * [simplify]: iters left: 6 (8 enodes) 5.673 * * [simplify]: iters left: 5 (28 enodes) 5.680 * * [simplify]: iters left: 4 (37 enodes) 5.691 * * [simplify]: iters left: 3 (43 enodes) 5.703 * * [simplify]: iters left: 2 (58 enodes) 5.712 * * [simplify]: iters left: 1 (61 enodes) 5.719 * * [simplify]: Extracting #0: cost 1 inf + 0 5.719 * * [simplify]: Extracting #1: cost 7 inf + 0 5.719 * * [simplify]: Extracting #2: cost 12 inf + 1 5.719 * * [simplify]: Extracting #3: cost 7 inf + 607 5.720 * * [simplify]: Extracting #4: cost 1 inf + 1294 5.720 * * [simplify]: Extracting #5: cost 0 inf + 1376 5.720 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (sqrt x)) 5.720 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (expm1 x)) (sqrt x)) (/ (sqrt 1) (/ (sqrt x) (sqrt (expm1 x)))))) 5.721 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt x) (sqrt (expm1 x)))) 5.721 * * [simplify]: iters left: 6 (8 enodes) 5.723 * * [simplify]: iters left: 5 (28 enodes) 5.727 * * [simplify]: iters left: 4 (37 enodes) 5.736 * * [simplify]: iters left: 3 (43 enodes) 5.749 * * [simplify]: iters left: 2 (58 enodes) 5.767 * * [simplify]: iters left: 1 (61 enodes) 5.780 * * [simplify]: Extracting #0: cost 1 inf + 0 5.780 * * [simplify]: Extracting #1: cost 7 inf + 0 5.780 * * [simplify]: Extracting #2: cost 12 inf + 1 5.780 * * [simplify]: Extracting #3: cost 7 inf + 607 5.781 * * [simplify]: Extracting #4: cost 1 inf + 1294 5.781 * * [simplify]: Extracting #5: cost 0 inf + 1376 5.782 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (sqrt x)) 5.782 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 1) (/ (sqrt x) (sqrt (expm1 x)))) (/ (sqrt (expm1 x)) (sqrt x)))) 5.782 * * * * [progress]: [ 40 / 115 ] simplifiying candidate # 5.782 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt x) 1)) 5.782 * * [simplify]: iters left: 5 (6 enodes) 5.787 * * [simplify]: iters left: 4 (20 enodes) 5.793 * * [simplify]: iters left: 3 (24 enodes) 5.802 * * [simplify]: iters left: 2 (25 enodes) 5.808 * * [simplify]: Extracting #0: cost 1 inf + 0 5.808 * * [simplify]: Extracting #1: cost 4 inf + 0 5.809 * * [simplify]: Extracting #2: cost 5 inf + 1 5.809 * * [simplify]: Extracting #3: cost 1 inf + 166 5.809 * * [simplify]: Extracting #4: cost 0 inf + 248 5.809 * [simplify]: Simplified to (/ 1 (sqrt x)) 5.809 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (sqrt 1) (/ (sqrt x) (expm1 x))))) 5.809 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt x) (expm1 x))) 5.810 * * [simplify]: iters left: 5 (7 enodes) 5.815 * * [simplify]: iters left: 4 (25 enodes) 5.823 * * [simplify]: iters left: 3 (34 enodes) 5.833 * * [simplify]: iters left: 2 (40 enodes) 5.840 * * [simplify]: iters left: 1 (55 enodes) 5.848 * * [simplify]: Extracting #0: cost 1 inf + 0 5.848 * * [simplify]: Extracting #1: cost 7 inf + 0 5.848 * * [simplify]: Extracting #2: cost 11 inf + 1 5.849 * * [simplify]: Extracting #3: cost 2 inf + 772 5.849 * * [simplify]: Extracting #4: cost 0 inf + 994 5.849 * [simplify]: Simplified to (/ (expm1 x) (sqrt x)) 5.849 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (expm1 x) (sqrt x)))) 5.849 * * * * [progress]: [ 41 / 115 ] simplifiying candidate # 5.849 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x))))) 5.849 * * [simplify]: iters left: 6 (8 enodes) 5.852 * * [simplify]: iters left: 5 (30 enodes) 5.857 * * [simplify]: iters left: 4 (34 enodes) 5.862 * * [simplify]: iters left: 3 (43 enodes) 5.874 * * [simplify]: iters left: 2 (50 enodes) 5.890 * * [simplify]: iters left: 1 (55 enodes) 5.905 * * [simplify]: Extracting #0: cost 1 inf + 0 5.905 * * [simplify]: Extracting #1: cost 6 inf + 0 5.905 * * [simplify]: Extracting #2: cost 9 inf + 1 5.905 * * [simplify]: Extracting #3: cost 11 inf + 1 5.905 * * [simplify]: Extracting #4: cost 0 inf + 1676 5.906 * [simplify]: Simplified to (* (cbrt (expm1 x)) (cbrt (expm1 x))) 5.906 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (expm1 x)) (cbrt (expm1 x))) (/ (sqrt 1) (/ x (cbrt (expm1 x)))))) 5.906 * [simplify]: Simplifying (/ (sqrt 1) (/ x (cbrt (expm1 x)))) 5.906 * * [simplify]: iters left: 6 (7 enodes) 5.912 * * [simplify]: iters left: 5 (25 enodes) 5.919 * * [simplify]: iters left: 4 (34 enodes) 5.932 * * [simplify]: iters left: 3 (40 enodes) 5.945 * * [simplify]: iters left: 2 (55 enodes) 5.962 * * [simplify]: iters left: 1 (58 enodes) 5.970 * * [simplify]: Extracting #0: cost 1 inf + 0 5.970 * * [simplify]: Extracting #1: cost 7 inf + 0 5.970 * * [simplify]: Extracting #2: cost 9 inf + 2 5.970 * * [simplify]: Extracting #3: cost 3 inf + 881 5.970 * * [simplify]: Extracting #4: cost 0 inf + 1294 5.970 * [simplify]: Simplified to (/ (cbrt (expm1 x)) x) 5.970 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (expm1 x)) (cbrt (expm1 x))) (/ (cbrt (expm1 x)) x))) 5.970 * * * * [progress]: [ 42 / 115 ] simplifiying candidate # 5.971 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt (expm1 x)))) 5.971 * * [simplify]: iters left: 6 (7 enodes) 5.974 * * [simplify]: iters left: 5 (25 enodes) 5.977 * * [simplify]: iters left: 4 (27 enodes) 5.981 * * [simplify]: iters left: 3 (32 enodes) 5.985 * * [simplify]: iters left: 2 (34 enodes) 5.993 * * [simplify]: Extracting #0: cost 1 inf + 0 5.994 * * [simplify]: Extracting #1: cost 5 inf + 0 5.994 * * [simplify]: Extracting #2: cost 7 inf + 1 5.994 * * [simplify]: Extracting #3: cost 3 inf + 255 5.994 * * [simplify]: Extracting #4: cost 1 inf + 518 5.994 * * [simplify]: Extracting #5: cost 0 inf + 670 5.995 * [simplify]: Simplified to (sqrt (expm1 x)) 5.995 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (expm1 x)) (/ (sqrt 1) (/ x (sqrt (expm1 x)))))) 5.995 * [simplify]: Simplifying (/ (sqrt 1) (/ x (sqrt (expm1 x)))) 5.995 * * [simplify]: iters left: 6 (7 enodes) 6.000 * * [simplify]: iters left: 5 (25 enodes) 6.008 * * [simplify]: iters left: 4 (34 enodes) 6.018 * * [simplify]: iters left: 3 (40 enodes) 6.032 * * [simplify]: iters left: 2 (55 enodes) 6.050 * * [simplify]: iters left: 1 (58 enodes) 6.063 * * [simplify]: Extracting #0: cost 1 inf + 0 6.063 * * [simplify]: Extracting #1: cost 7 inf + 0 6.063 * * [simplify]: Extracting #2: cost 9 inf + 2 6.064 * * [simplify]: Extracting #3: cost 3 inf + 721 6.064 * * [simplify]: Extracting #4: cost 0 inf + 1054 6.064 * [simplify]: Simplified to (/ (sqrt (expm1 x)) x) 6.065 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (expm1 x)) (/ (sqrt (expm1 x)) x))) 6.065 * * * * [progress]: [ 43 / 115 ] simplifiying candidate # 6.065 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 6.065 * * [simplify]: iters left: 4 (4 enodes) 6.072 * * [simplify]: iters left: 3 (12 enodes) 6.075 * * [simplify]: iters left: 2 (14 enodes) 6.078 * * [simplify]: Extracting #0: cost 1 inf + 0 6.078 * * [simplify]: Extracting #1: cost 0 inf + 1 6.078 * [simplify]: Simplified to 1 6.078 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (sqrt 1) (/ x (expm1 x))))) 6.079 * [simplify]: Simplifying (/ (sqrt 1) (/ x (expm1 x))) 6.079 * * [simplify]: iters left: 5 (6 enodes) 6.083 * * [simplify]: iters left: 4 (22 enodes) 6.088 * * [simplify]: iters left: 3 (31 enodes) 6.093 * * [simplify]: iters left: 2 (37 enodes) 6.099 * * [simplify]: iters left: 1 (52 enodes) 6.106 * * [simplify]: Extracting #0: cost 1 inf + 0 6.107 * * [simplify]: Extracting #1: cost 7 inf + 0 6.107 * * [simplify]: Extracting #2: cost 8 inf + 2 6.107 * * [simplify]: Extracting #3: cost 2 inf + 450 6.107 * * [simplify]: Extracting #4: cost 0 inf + 672 6.107 * [simplify]: Simplified to (/ (expm1 x) x) 6.107 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (expm1 x) x))) 6.107 * * * * [progress]: [ 44 / 115 ] simplifiying candidate # 6.107 * [simplify]: Simplifying (/ (sqrt 1) 1) 6.107 * * [simplify]: iters left: 3 (3 enodes) 6.109 * * [simplify]: iters left: 2 (9 enodes) 6.111 * * [simplify]: iters left: 1 (11 enodes) 6.112 * * [simplify]: Extracting #0: cost 1 inf + 0 6.112 * * [simplify]: Extracting #1: cost 0 inf + 1 6.112 * [simplify]: Simplified to 1 6.112 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (sqrt 1) (/ x (expm1 x))))) 6.112 * [simplify]: Simplifying (/ (sqrt 1) (/ x (expm1 x))) 6.112 * * [simplify]: iters left: 5 (6 enodes) 6.115 * * [simplify]: iters left: 4 (22 enodes) 6.122 * * [simplify]: iters left: 3 (31 enodes) 6.132 * * [simplify]: iters left: 2 (37 enodes) 6.143 * * [simplify]: iters left: 1 (52 enodes) 6.151 * * [simplify]: Extracting #0: cost 1 inf + 0 6.151 * * [simplify]: Extracting #1: cost 7 inf + 0 6.151 * * [simplify]: Extracting #2: cost 8 inf + 2 6.151 * * [simplify]: Extracting #3: cost 2 inf + 450 6.151 * * [simplify]: Extracting #4: cost 0 inf + 672 6.151 * [simplify]: Simplified to (/ (expm1 x) x) 6.151 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (expm1 x) x))) 6.151 * * * * [progress]: [ 45 / 115 ] simplifiying candidate # 6.151 * [simplify]: Simplifying (/ (sqrt 1) x) 6.152 * * [simplify]: iters left: 3 (4 enodes) 6.153 * * [simplify]: iters left: 2 (14 enodes) 6.155 * * [simplify]: iters left: 1 (16 enodes) 6.157 * * [simplify]: Extracting #0: cost 1 inf + 0 6.157 * * [simplify]: Extracting #1: cost 4 inf + 0 6.157 * * [simplify]: Extracting #2: cost 2 inf + 2 6.157 * * [simplify]: Extracting #3: cost 1 inf + 44 6.157 * * [simplify]: Extracting #4: cost 0 inf + 86 6.158 * [simplify]: Simplified to (/ 1 x) 6.158 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 x) (/ (sqrt 1) (/ 1 (expm1 x))))) 6.158 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (expm1 x))) 6.158 * * [simplify]: iters left: 5 (6 enodes) 6.160 * * [simplify]: iters left: 4 (22 enodes) 6.163 * * [simplify]: iters left: 3 (24 enodes) 6.168 * * [simplify]: iters left: 2 (29 enodes) 6.172 * * [simplify]: iters left: 1 (31 enodes) 6.178 * * [simplify]: Extracting #0: cost 1 inf + 0 6.178 * * [simplify]: Extracting #1: cost 5 inf + 0 6.178 * * [simplify]: Extracting #2: cost 3 inf + 73 6.178 * * [simplify]: Extracting #3: cost 1 inf + 256 6.179 * * [simplify]: Extracting #4: cost 0 inf + 368 6.179 * [simplify]: Simplified to (expm1 x) 6.179 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 1) x) (expm1 x))) 6.179 * * * * [progress]: [ 46 / 115 ] simplifiying candidate # 6.179 * [simplify]: Simplifying (/ 1 (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x))))) 6.179 * * [simplify]: iters left: 6 (7 enodes) 6.184 * * [simplify]: iters left: 5 (25 enodes) 6.192 * * [simplify]: iters left: 4 (29 enodes) 6.200 * * [simplify]: Extracting #0: cost 1 inf + 0 6.200 * * [simplify]: Extracting #1: cost 6 inf + 0 6.200 * * [simplify]: Extracting #2: cost 9 inf + 1 6.201 * * [simplify]: Extracting #3: cost 12 inf + 1 6.201 * * [simplify]: Extracting #4: cost 12 inf + 2 6.201 * * [simplify]: Extracting #5: cost 8 inf + 366 6.201 * * [simplify]: Extracting #6: cost 5 inf + 1020 6.201 * * [simplify]: Extracting #7: cost 1 inf + 1946 6.202 * * [simplify]: Extracting #8: cost 0 inf + 2218 6.202 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ x (expm1 x)))) (cbrt (/ x (expm1 x)))) 6.202 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (/ x (expm1 x)))) (cbrt (/ x (expm1 x)))) (/ 1 (cbrt (/ x (expm1 x)))))) 6.203 * [simplify]: Simplifying (/ 1 (cbrt (/ x (expm1 x)))) 6.203 * * [simplify]: iters left: 6 (6 enodes) 6.206 * * [simplify]: iters left: 5 (20 enodes) 6.212 * * [simplify]: iters left: 4 (22 enodes) 6.219 * * [simplify]: Extracting #0: cost 1 inf + 0 6.219 * * [simplify]: Extracting #1: cost 4 inf + 0 6.219 * * [simplify]: Extracting #2: cost 5 inf + 1 6.219 * * [simplify]: Extracting #3: cost 8 inf + 1 6.219 * * [simplify]: Extracting #4: cost 7 inf + 73 6.219 * * [simplify]: Extracting #5: cost 1 inf + 980 6.219 * * [simplify]: Extracting #6: cost 0 inf + 1212 6.220 * [simplify]: Simplified to (/ 1 (cbrt (/ x (expm1 x)))) 6.220 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (/ x (expm1 x)))) (cbrt (/ x (expm1 x)))) (/ 1 (cbrt (/ x (expm1 x)))))) 6.220 * * * * [progress]: [ 47 / 115 ] simplifiying candidate # 6.220 * [simplify]: Simplifying (/ 1 (sqrt (/ x (expm1 x)))) 6.220 * * [simplify]: iters left: 6 (6 enodes) 6.223 * * [simplify]: iters left: 5 (20 enodes) 6.229 * * [simplify]: iters left: 4 (22 enodes) 6.236 * * [simplify]: Extracting #0: cost 1 inf + 0 6.237 * * [simplify]: Extracting #1: cost 4 inf + 0 6.237 * * [simplify]: Extracting #2: cost 5 inf + 1 6.237 * * [simplify]: Extracting #3: cost 8 inf + 1 6.237 * * [simplify]: Extracting #4: cost 7 inf + 73 6.237 * * [simplify]: Extracting #5: cost 1 inf + 860 6.237 * * [simplify]: Extracting #6: cost 0 inf + 1052 6.237 * [simplify]: Simplified to (/ 1 (sqrt (/ x (expm1 x)))) 6.238 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (/ x (expm1 x)))) (/ 1 (sqrt (/ x (expm1 x)))))) 6.238 * [simplify]: Simplifying (/ 1 (sqrt (/ x (expm1 x)))) 6.238 * * [simplify]: iters left: 6 (6 enodes) 6.241 * * [simplify]: iters left: 5 (20 enodes) 6.247 * * [simplify]: iters left: 4 (22 enodes) 6.254 * * [simplify]: Extracting #0: cost 1 inf + 0 6.254 * * [simplify]: Extracting #1: cost 4 inf + 0 6.254 * * [simplify]: Extracting #2: cost 5 inf + 1 6.254 * * [simplify]: Extracting #3: cost 8 inf + 1 6.254 * * [simplify]: Extracting #4: cost 7 inf + 73 6.254 * * [simplify]: Extracting #5: cost 1 inf + 860 6.254 * * [simplify]: Extracting #6: cost 0 inf + 1052 6.255 * [simplify]: Simplified to (/ 1 (sqrt (/ x (expm1 x)))) 6.255 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (/ x (expm1 x)))) (/ 1 (sqrt (/ x (expm1 x)))))) 6.255 * * * * [progress]: [ 48 / 115 ] simplifiying candidate # 6.255 * [simplify]: Simplifying (/ 1 (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x))))) 6.255 * * [simplify]: iters left: 6 (9 enodes) 6.260 * * [simplify]: iters left: 5 (37 enodes) 6.273 * * [simplify]: iters left: 4 (68 enodes) 6.295 * * [simplify]: iters left: 3 (101 enodes) 6.335 * * [simplify]: iters left: 2 (149 enodes) 6.382 * * [simplify]: iters left: 1 (173 enodes) 6.435 * * [simplify]: Extracting #0: cost 1 inf + 0 6.435 * * [simplify]: Extracting #1: cost 16 inf + 0 6.435 * * [simplify]: Extracting #2: cost 30 inf + 1 6.436 * * [simplify]: Extracting #3: cost 30 inf + 2 6.436 * * [simplify]: Extracting #4: cost 21 inf + 1282 6.437 * * [simplify]: Extracting #5: cost 4 inf + 5412 6.439 * * [simplify]: Extracting #6: cost 0 inf + 6656 6.440 * * [simplify]: Extracting #7: cost 0 inf + 6616 6.441 * [simplify]: Simplified to (* (/ (cbrt (expm1 x)) (cbrt x)) (/ (cbrt (expm1 x)) (cbrt x))) 6.441 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (expm1 x)) (cbrt x)) (/ (cbrt (expm1 x)) (cbrt x))) (/ 1 (/ (cbrt x) (cbrt (expm1 x)))))) 6.441 * [simplify]: Simplifying (/ 1 (/ (cbrt x) (cbrt (expm1 x)))) 6.441 * * [simplify]: iters left: 6 (7 enodes) 6.443 * * [simplify]: iters left: 5 (25 enodes) 6.447 * * [simplify]: iters left: 4 (32 enodes) 6.452 * * [simplify]: iters left: 3 (34 enodes) 6.457 * * [simplify]: iters left: 2 (46 enodes) 6.464 * * [simplify]: Extracting #0: cost 1 inf + 0 6.464 * * [simplify]: Extracting #1: cost 7 inf + 0 6.464 * * [simplify]: Extracting #2: cost 12 inf + 1 6.464 * * [simplify]: Extracting #3: cost 11 inf + 73 6.464 * * [simplify]: Extracting #4: cost 4 inf + 1121 6.464 * * [simplify]: Extracting #5: cost 0 inf + 1936 6.465 * [simplify]: Simplified to (/ (cbrt (expm1 x)) (cbrt x)) 6.465 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (expm1 x)) (cbrt x)) (/ (cbrt (expm1 x)) (cbrt x))) (/ (cbrt (expm1 x)) (cbrt x)))) 6.465 * * * * [progress]: [ 49 / 115 ] simplifiying candidate # 6.465 * [simplify]: Simplifying (/ 1 (/ (* (cbrt x) (cbrt x)) (sqrt (expm1 x)))) 6.465 * * [simplify]: iters left: 6 (8 enodes) 6.469 * * [simplify]: iters left: 5 (30 enodes) 6.479 * * [simplify]: iters left: 4 (44 enodes) 6.492 * * [simplify]: iters left: 3 (59 enodes) 6.503 * * [simplify]: iters left: 2 (85 enodes) 6.524 * * [simplify]: iters left: 1 (89 enodes) 6.553 * * [simplify]: Extracting #0: cost 1 inf + 0 6.553 * * [simplify]: Extracting #1: cost 12 inf + 0 6.553 * * [simplify]: Extracting #2: cost 21 inf + 1 6.553 * * [simplify]: Extracting #3: cost 21 inf + 2 6.554 * * [simplify]: Extracting #4: cost 13 inf + 1121 6.555 * * [simplify]: Extracting #5: cost 0 inf + 3658 6.556 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (* (cbrt x) (cbrt x))) 6.556 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (expm1 x)) (* (cbrt x) (cbrt x))) (/ 1 (/ (cbrt x) (sqrt (expm1 x)))))) 6.557 * [simplify]: Simplifying (/ 1 (/ (cbrt x) (sqrt (expm1 x)))) 6.557 * * [simplify]: iters left: 6 (7 enodes) 6.561 * * [simplify]: iters left: 5 (25 enodes) 6.568 * * [simplify]: iters left: 4 (32 enodes) 6.578 * * [simplify]: iters left: 3 (34 enodes) 6.589 * * [simplify]: iters left: 2 (46 enodes) 6.598 * * [simplify]: Extracting #0: cost 1 inf + 0 6.598 * * [simplify]: Extracting #1: cost 7 inf + 0 6.598 * * [simplify]: Extracting #2: cost 12 inf + 1 6.598 * * [simplify]: Extracting #3: cost 11 inf + 73 6.598 * * [simplify]: Extracting #4: cost 4 inf + 1001 6.598 * * [simplify]: Extracting #5: cost 0 inf + 1696 6.599 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (cbrt x)) 6.599 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (expm1 x)) (* (cbrt x) (cbrt x))) (/ (sqrt (expm1 x)) (cbrt x)))) 6.599 * * * * [progress]: [ 50 / 115 ] simplifiying candidate # 6.599 * [simplify]: Simplifying (/ 1 (/ (* (cbrt x) (cbrt x)) 1)) 6.599 * * [simplify]: iters left: 6 (6 enodes) 6.601 * * [simplify]: iters left: 5 (22 enodes) 6.605 * * [simplify]: iters left: 4 (35 enodes) 6.610 * * [simplify]: iters left: 3 (39 enodes) 6.615 * * [simplify]: Extracting #0: cost 1 inf + 0 6.615 * * [simplify]: Extracting #1: cost 6 inf + 0 6.615 * * [simplify]: Extracting #2: cost 9 inf + 1 6.616 * * [simplify]: Extracting #3: cost 4 inf + 448 6.616 * * [simplify]: Extracting #4: cost 0 inf + 974 6.616 * [simplify]: Simplified to (* (/ 1 (cbrt x)) (/ 1 (cbrt x))) 6.616 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ 1 (cbrt x)) (/ 1 (cbrt x))) (/ 1 (/ (cbrt x) (expm1 x))))) 6.616 * [simplify]: Simplifying (/ 1 (/ (cbrt x) (expm1 x))) 6.616 * * [simplify]: iters left: 5 (6 enodes) 6.618 * * [simplify]: iters left: 4 (22 enodes) 6.623 * * [simplify]: iters left: 3 (29 enodes) 6.628 * * [simplify]: iters left: 2 (31 enodes) 6.638 * * [simplify]: iters left: 1 (43 enodes) 6.644 * * [simplify]: Extracting #0: cost 1 inf + 0 6.644 * * [simplify]: Extracting #1: cost 7 inf + 0 6.644 * * [simplify]: Extracting #2: cost 11 inf + 1 6.644 * * [simplify]: Extracting #3: cost 6 inf + 306 6.645 * * [simplify]: Extracting #4: cost 1 inf + 1123 6.645 * * [simplify]: Extracting #5: cost 0 inf + 1314 6.645 * [simplify]: Simplified to (/ (expm1 x) (cbrt x)) 6.645 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ 1 (cbrt x)) (/ 1 (cbrt x))) (/ (expm1 x) (cbrt x)))) 6.645 * * * * [progress]: [ 51 / 115 ] simplifiying candidate # 6.645 * [simplify]: Simplifying (/ 1 (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x))))) 6.645 * * [simplify]: iters left: 6 (8 enodes) 6.647 * * [simplify]: iters left: 5 (30 enodes) 6.652 * * [simplify]: iters left: 4 (43 enodes) 6.660 * * [simplify]: iters left: 3 (53 enodes) 6.668 * * [simplify]: iters left: 2 (68 enodes) 6.682 * * [simplify]: iters left: 1 (77 enodes) 6.703 * * [simplify]: Extracting #0: cost 1 inf + 0 6.703 * * [simplify]: Extracting #1: cost 10 inf + 0 6.703 * * [simplify]: Extracting #2: cost 18 inf + 1 6.703 * * [simplify]: Extracting #3: cost 17 inf + 73 6.704 * * [simplify]: Extracting #4: cost 5 inf + 1996 6.705 * * [simplify]: Extracting #5: cost 0 inf + 3082 6.706 * [simplify]: Simplified to (/ (cbrt (expm1 x)) (/ (sqrt x) (cbrt (expm1 x)))) 6.706 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt (expm1 x)) (/ (sqrt x) (cbrt (expm1 x)))) (/ 1 (/ (sqrt x) (cbrt (expm1 x)))))) 6.706 * [simplify]: Simplifying (/ 1 (/ (sqrt x) (cbrt (expm1 x)))) 6.707 * * [simplify]: iters left: 6 (7 enodes) 6.710 * * [simplify]: iters left: 5 (25 enodes) 6.718 * * [simplify]: iters left: 4 (32 enodes) 6.728 * * [simplify]: iters left: 3 (34 enodes) 6.735 * * [simplify]: iters left: 2 (46 enodes) 6.742 * * [simplify]: Extracting #0: cost 1 inf + 0 6.742 * * [simplify]: Extracting #1: cost 7 inf + 0 6.742 * * [simplify]: Extracting #2: cost 12 inf + 1 6.742 * * [simplify]: Extracting #3: cost 11 inf + 73 6.742 * * [simplify]: Extracting #4: cost 4 inf + 921 6.742 * * [simplify]: Extracting #5: cost 0 inf + 1616 6.743 * [simplify]: Simplified to (/ (cbrt (expm1 x)) (sqrt x)) 6.743 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (cbrt (expm1 x)) (/ (sqrt x) (cbrt (expm1 x)))) (/ (cbrt (expm1 x)) (sqrt x)))) 6.743 * * * * [progress]: [ 52 / 115 ] simplifiying candidate # 6.743 * [simplify]: Simplifying (/ 1 (/ (sqrt x) (sqrt (expm1 x)))) 6.743 * * [simplify]: iters left: 6 (7 enodes) 6.745 * * [simplify]: iters left: 5 (25 enodes) 6.748 * * [simplify]: iters left: 4 (32 enodes) 6.753 * * [simplify]: iters left: 3 (34 enodes) 6.759 * * [simplify]: iters left: 2 (46 enodes) 6.770 * * [simplify]: Extracting #0: cost 1 inf + 0 6.770 * * [simplify]: Extracting #1: cost 7 inf + 0 6.770 * * [simplify]: Extracting #2: cost 12 inf + 1 6.771 * * [simplify]: Extracting #3: cost 11 inf + 73 6.771 * * [simplify]: Extracting #4: cost 4 inf + 801 6.771 * * [simplify]: Extracting #5: cost 0 inf + 1376 6.772 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (sqrt x)) 6.772 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (expm1 x)) (sqrt x)) (/ 1 (/ (sqrt x) (sqrt (expm1 x)))))) 6.772 * [simplify]: Simplifying (/ 1 (/ (sqrt x) (sqrt (expm1 x)))) 6.772 * * [simplify]: iters left: 6 (7 enodes) 6.776 * * [simplify]: iters left: 5 (25 enodes) 6.784 * * [simplify]: iters left: 4 (32 enodes) 6.793 * * [simplify]: iters left: 3 (34 enodes) 6.804 * * [simplify]: iters left: 2 (46 enodes) 6.818 * * [simplify]: Extracting #0: cost 1 inf + 0 6.818 * * [simplify]: Extracting #1: cost 7 inf + 0 6.818 * * [simplify]: Extracting #2: cost 12 inf + 1 6.818 * * [simplify]: Extracting #3: cost 11 inf + 73 6.819 * * [simplify]: Extracting #4: cost 4 inf + 801 6.819 * * [simplify]: Extracting #5: cost 0 inf + 1376 6.820 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (sqrt x)) 6.820 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (/ (sqrt x) (sqrt (expm1 x)))) (/ (sqrt (expm1 x)) (sqrt x)))) 6.820 * * * * [progress]: [ 53 / 115 ] simplifiying candidate # 6.820 * [simplify]: Simplifying (/ 1 (/ (sqrt x) 1)) 6.820 * * [simplify]: iters left: 5 (5 enodes) 6.823 * * [simplify]: iters left: 4 (17 enodes) 6.829 * * [simplify]: iters left: 3 (21 enodes) 6.835 * * [simplify]: iters left: 2 (22 enodes) 6.841 * * [simplify]: Extracting #0: cost 1 inf + 0 6.841 * * [simplify]: Extracting #1: cost 4 inf + 0 6.841 * * [simplify]: Extracting #2: cost 5 inf + 1 6.842 * * [simplify]: Extracting #3: cost 0 inf + 248 6.842 * [simplify]: Simplified to (/ 1 (sqrt x)) 6.842 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ 1 (/ (sqrt x) (expm1 x))))) 6.842 * [simplify]: Simplifying (/ 1 (/ (sqrt x) (expm1 x))) 6.842 * * [simplify]: iters left: 5 (6 enodes) 6.845 * * [simplify]: iters left: 4 (22 enodes) 6.852 * * [simplify]: iters left: 3 (29 enodes) 6.863 * * [simplify]: iters left: 2 (31 enodes) 6.873 * * [simplify]: iters left: 1 (43 enodes) 6.885 * * [simplify]: Extracting #0: cost 1 inf + 0 6.886 * * [simplify]: Extracting #1: cost 7 inf + 0 6.886 * * [simplify]: Extracting #2: cost 11 inf + 1 6.886 * * [simplify]: Extracting #3: cost 6 inf + 226 6.886 * * [simplify]: Extracting #4: cost 1 inf + 843 6.887 * * [simplify]: Extracting #5: cost 0 inf + 994 6.887 * [simplify]: Simplified to (/ (expm1 x) (sqrt x)) 6.887 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (expm1 x) (sqrt x)))) 6.887 * * * * [progress]: [ 54 / 115 ] simplifiying candidate # 6.888 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x))))) 6.888 * * [simplify]: iters left: 6 (7 enodes) 6.892 * * [simplify]: iters left: 5 (25 enodes) 6.900 * * [simplify]: iters left: 4 (32 enodes) 6.911 * * [simplify]: iters left: 3 (44 enodes) 6.924 * * [simplify]: iters left: 2 (58 enodes) 6.937 * * [simplify]: iters left: 1 (60 enodes) 6.946 * * [simplify]: Extracting #0: cost 1 inf + 0 6.946 * * [simplify]: Extracting #1: cost 6 inf + 0 6.946 * * [simplify]: Extracting #2: cost 9 inf + 1 6.946 * * [simplify]: Extracting #3: cost 11 inf + 1 6.946 * * [simplify]: Extracting #4: cost 10 inf + 2 6.946 * * [simplify]: Extracting #5: cost 3 inf + 1061 6.946 * * [simplify]: Extracting #6: cost 0 inf + 1676 6.947 * [simplify]: Simplified to (* (cbrt (expm1 x)) (cbrt (expm1 x))) 6.947 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (expm1 x)) (cbrt (expm1 x))) (/ 1 (/ x (cbrt (expm1 x)))))) 6.947 * [simplify]: Simplifying (/ 1 (/ x (cbrt (expm1 x)))) 6.947 * * [simplify]: iters left: 6 (6 enodes) 6.949 * * [simplify]: iters left: 5 (22 enodes) 6.952 * * [simplify]: iters left: 4 (29 enodes) 6.957 * * [simplify]: iters left: 3 (31 enodes) 6.966 * * [simplify]: iters left: 2 (43 enodes) 6.981 * * [simplify]: Extracting #0: cost 1 inf + 0 6.981 * * [simplify]: Extracting #1: cost 7 inf + 0 6.981 * * [simplify]: Extracting #2: cost 9 inf + 2 6.981 * * [simplify]: Extracting #3: cost 7 inf + 157 6.981 * * [simplify]: Extracting #4: cost 1 inf + 1103 6.982 * * [simplify]: Extracting #5: cost 0 inf + 1294 6.982 * [simplify]: Simplified to (/ (cbrt (expm1 x)) x) 6.982 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (expm1 x)) (cbrt (expm1 x))) (/ (cbrt (expm1 x)) x))) 6.982 * * * * [progress]: [ 55 / 115 ] simplifiying candidate # 6.982 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt (expm1 x)))) 6.983 * * [simplify]: iters left: 6 (6 enodes) 6.986 * * [simplify]: iters left: 5 (20 enodes) 6.992 * * [simplify]: iters left: 4 (23 enodes) 7.000 * * [simplify]: iters left: 3 (30 enodes) 7.008 * * [simplify]: iters left: 2 (32 enodes) 7.016 * * [simplify]: Extracting #0: cost 1 inf + 0 7.017 * * [simplify]: Extracting #1: cost 5 inf + 0 7.017 * * [simplify]: Extracting #2: cost 7 inf + 1 7.017 * * [simplify]: Extracting #3: cost 2 inf + 366 7.017 * * [simplify]: Extracting #4: cost 0 inf + 670 7.017 * [simplify]: Simplified to (sqrt (expm1 x)) 7.017 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (expm1 x)) (/ 1 (/ x (sqrt (expm1 x)))))) 7.018 * [simplify]: Simplifying (/ 1 (/ x (sqrt (expm1 x)))) 7.018 * * [simplify]: iters left: 6 (6 enodes) 7.021 * * [simplify]: iters left: 5 (22 enodes) 7.024 * * [simplify]: iters left: 4 (29 enodes) 7.029 * * [simplify]: iters left: 3 (31 enodes) 7.034 * * [simplify]: iters left: 2 (43 enodes) 7.041 * * [simplify]: Extracting #0: cost 1 inf + 0 7.041 * * [simplify]: Extracting #1: cost 7 inf + 0 7.041 * * [simplify]: Extracting #2: cost 9 inf + 2 7.041 * * [simplify]: Extracting #3: cost 7 inf + 157 7.041 * * [simplify]: Extracting #4: cost 1 inf + 903 7.041 * * [simplify]: Extracting #5: cost 0 inf + 1054 7.041 * [simplify]: Simplified to (/ (sqrt (expm1 x)) x) 7.041 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (expm1 x)) (/ (sqrt (expm1 x)) x))) 7.041 * * * * [progress]: [ 56 / 115 ] simplifiying candidate # 7.042 * [simplify]: Simplifying (/ 1 (/ 1 1)) 7.042 * * [simplify]: iters left: 4 (3 enodes) 7.043 * * [simplify]: iters left: 3 (7 enodes) 7.044 * * [simplify]: iters left: 2 (9 enodes) 7.045 * * [simplify]: Extracting #0: cost 1 inf + 0 7.045 * * [simplify]: Extracting #1: cost 0 inf + 1 7.045 * [simplify]: Simplified to 1 7.045 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ 1 (/ x (expm1 x))))) 7.045 * [simplify]: Simplifying (/ 1 (/ x (expm1 x))) 7.045 * * [simplify]: iters left: 5 (5 enodes) 7.047 * * [simplify]: iters left: 4 (19 enodes) 7.050 * * [simplify]: iters left: 3 (26 enodes) 7.054 * * [simplify]: iters left: 2 (28 enodes) 7.059 * * [simplify]: iters left: 1 (40 enodes) 7.068 * * [simplify]: Extracting #0: cost 1 inf + 0 7.068 * * [simplify]: Extracting #1: cost 7 inf + 0 7.068 * * [simplify]: Extracting #2: cost 4 inf + 406 7.068 * * [simplify]: Extracting #3: cost 0 inf + 672 7.068 * [simplify]: Simplified to (/ (expm1 x) x) 7.068 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (expm1 x) x))) 7.069 * * * * [progress]: [ 57 / 115 ] simplifiying candidate # 7.069 * [simplify]: Simplifying (/ 1 1) 7.069 * * [simplify]: iters left: 2 (2 enodes) 7.070 * * [simplify]: iters left: 1 (6 enodes) 7.072 * * [simplify]: Extracting #0: cost 1 inf + 0 7.073 * * [simplify]: Extracting #1: cost 0 inf + 1 7.073 * [simplify]: Simplified to 1 7.073 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ 1 (/ x (expm1 x))))) 7.073 * [simplify]: Simplifying (/ 1 (/ x (expm1 x))) 7.073 * * [simplify]: iters left: 5 (5 enodes) 7.076 * * [simplify]: iters left: 4 (19 enodes) 7.082 * * [simplify]: iters left: 3 (26 enodes) 7.090 * * [simplify]: iters left: 2 (28 enodes) 7.101 * * [simplify]: iters left: 1 (40 enodes) 7.113 * * [simplify]: Extracting #0: cost 1 inf + 0 7.113 * * [simplify]: Extracting #1: cost 7 inf + 0 7.113 * * [simplify]: Extracting #2: cost 4 inf + 406 7.113 * * [simplify]: Extracting #3: cost 0 inf + 672 7.113 * [simplify]: Simplified to (/ (expm1 x) x) 7.113 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (expm1 x) x))) 7.114 * * * * [progress]: [ 58 / 115 ] simplifiying candidate # 7.114 * [simplify]: Simplifying (/ 1 x) 7.114 * * [simplify]: iters left: 2 (3 enodes) 7.116 * * [simplify]: iters left: 1 (11 enodes) 7.120 * * [simplify]: Extracting #0: cost 1 inf + 0 7.120 * * [simplify]: Extracting #1: cost 4 inf + 0 7.120 * * [simplify]: Extracting #2: cost 2 inf + 2 7.120 * * [simplify]: Extracting #3: cost 0 inf + 86 7.120 * [simplify]: Simplified to (/ 1 x) 7.120 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 x) (/ 1 (/ 1 (expm1 x))))) 7.121 * [simplify]: Simplifying (/ 1 (/ 1 (expm1 x))) 7.121 * * [simplify]: iters left: 5 (5 enodes) 7.124 * * [simplify]: iters left: 4 (17 enodes) 7.129 * * [simplify]: iters left: 3 (20 enodes) 7.135 * * [simplify]: iters left: 2 (27 enodes) 7.138 * * [simplify]: iters left: 1 (29 enodes) 7.142 * * [simplify]: Extracting #0: cost 1 inf + 0 7.142 * * [simplify]: Extracting #1: cost 5 inf + 0 7.142 * * [simplify]: Extracting #2: cost 2 inf + 144 7.143 * * [simplify]: Extracting #3: cost 0 inf + 368 7.143 * [simplify]: Simplified to (expm1 x) 7.143 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 x) (expm1 x))) 7.143 * * * * [progress]: [ 59 / 115 ] simplifiying candidate # 7.143 * * * * [progress]: [ 60 / 115 ] simplifiying candidate # 7.143 * [simplify]: Simplifying (/ 1 (/ x (expm1 x))) 7.143 * * [simplify]: iters left: 5 (5 enodes) 7.145 * * [simplify]: iters left: 4 (19 enodes) 7.148 * * [simplify]: iters left: 3 (26 enodes) 7.152 * * [simplify]: iters left: 2 (28 enodes) 7.157 * * [simplify]: iters left: 1 (40 enodes) 7.163 * * [simplify]: Extracting #0: cost 1 inf + 0 7.163 * * [simplify]: Extracting #1: cost 7 inf + 0 7.163 * * [simplify]: Extracting #2: cost 4 inf + 406 7.163 * * [simplify]: Extracting #3: cost 0 inf + 672 7.163 * [simplify]: Simplified to (/ (expm1 x) x) 7.163 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (expm1 x) x))) 7.163 * * * * [progress]: [ 61 / 115 ] simplifiying candidate # 7.163 * [simplify]: Simplifying (/ (/ x (expm1 x)) 1) 7.163 * * [simplify]: iters left: 5 (5 enodes) 7.165 * * [simplify]: iters left: 4 (17 enodes) 7.168 * * [simplify]: iters left: 3 (22 enodes) 7.171 * * [simplify]: iters left: 2 (26 enodes) 7.174 * * [simplify]: Extracting #0: cost 1 inf + 0 7.174 * * [simplify]: Extracting #1: cost 5 inf + 0 7.174 * * [simplify]: Extracting #2: cost 4 inf + 2 7.175 * * [simplify]: Extracting #3: cost 0 inf + 366 7.175 * [simplify]: Simplified to (/ x (expm1 x)) 7.175 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ x (expm1 x)))) 7.175 * * * * [progress]: [ 62 / 115 ] simplifiying candidate # 7.175 * [simplify]: Simplifying (/ 1 (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x))))) 7.175 * * [simplify]: iters left: 6 (7 enodes) 7.177 * * [simplify]: iters left: 5 (25 enodes) 7.181 * * [simplify]: iters left: 4 (29 enodes) 7.185 * * [simplify]: Extracting #0: cost 1 inf + 0 7.185 * * [simplify]: Extracting #1: cost 6 inf + 0 7.185 * * [simplify]: Extracting #2: cost 9 inf + 1 7.185 * * [simplify]: Extracting #3: cost 12 inf + 1 7.185 * * [simplify]: Extracting #4: cost 12 inf + 2 7.185 * * [simplify]: Extracting #5: cost 8 inf + 366 7.185 * * [simplify]: Extracting #6: cost 5 inf + 1020 7.185 * * [simplify]: Extracting #7: cost 1 inf + 1946 7.186 * * [simplify]: Extracting #8: cost 0 inf + 2218 7.186 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ x (expm1 x)))) (cbrt (/ x (expm1 x)))) 7.186 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (/ 1 (cbrt (/ x (expm1 x)))) (cbrt (/ x (expm1 x)))) (cbrt (/ x (expm1 x))))) 7.186 * * * * [progress]: [ 63 / 115 ] simplifiying candidate # 7.186 * [simplify]: Simplifying (/ 1 (sqrt (/ x (expm1 x)))) 7.186 * * [simplify]: iters left: 6 (6 enodes) 7.188 * * [simplify]: iters left: 5 (20 enodes) 7.191 * * [simplify]: iters left: 4 (22 enodes) 7.194 * * [simplify]: Extracting #0: cost 1 inf + 0 7.195 * * [simplify]: Extracting #1: cost 4 inf + 0 7.195 * * [simplify]: Extracting #2: cost 5 inf + 1 7.195 * * [simplify]: Extracting #3: cost 8 inf + 1 7.195 * * [simplify]: Extracting #4: cost 7 inf + 73 7.195 * * [simplify]: Extracting #5: cost 1 inf + 860 7.195 * * [simplify]: Extracting #6: cost 0 inf + 1052 7.196 * [simplify]: Simplified to (/ 1 (sqrt (/ x (expm1 x)))) 7.196 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ 1 (sqrt (/ x (expm1 x)))) (sqrt (/ x (expm1 x))))) 7.196 * * * * [progress]: [ 64 / 115 ] simplifiying candidate # 7.196 * [simplify]: Simplifying (/ 1 (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x))))) 7.197 * * [simplify]: iters left: 6 (9 enodes) 7.199 * * [simplify]: iters left: 5 (37 enodes) 7.205 * * [simplify]: iters left: 4 (68 enodes) 7.216 * * [simplify]: iters left: 3 (101 enodes) 7.251 * * [simplify]: iters left: 2 (149 enodes) 7.297 * * [simplify]: iters left: 1 (173 enodes) 7.352 * * [simplify]: Extracting #0: cost 1 inf + 0 7.352 * * [simplify]: Extracting #1: cost 16 inf + 0 7.352 * * [simplify]: Extracting #2: cost 30 inf + 1 7.352 * * [simplify]: Extracting #3: cost 30 inf + 2 7.353 * * [simplify]: Extracting #4: cost 21 inf + 1282 7.354 * * [simplify]: Extracting #5: cost 4 inf + 5412 7.357 * * [simplify]: Extracting #6: cost 0 inf + 6656 7.359 * * [simplify]: Extracting #7: cost 0 inf + 6616 7.362 * [simplify]: Simplified to (* (/ (cbrt (expm1 x)) (cbrt x)) (/ (cbrt (expm1 x)) (cbrt x))) 7.362 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (/ (cbrt (expm1 x)) (cbrt x)) (/ (cbrt (expm1 x)) (cbrt x))) (/ (cbrt x) (cbrt (expm1 x))))) 7.362 * * * * [progress]: [ 65 / 115 ] simplifiying candidate # 7.363 * [simplify]: Simplifying (/ 1 (/ (* (cbrt x) (cbrt x)) (sqrt (expm1 x)))) 7.363 * * [simplify]: iters left: 6 (8 enodes) 7.366 * * [simplify]: iters left: 5 (30 enodes) 7.371 * * [simplify]: iters left: 4 (44 enodes) 7.378 * * [simplify]: iters left: 3 (59 enodes) 7.391 * * [simplify]: iters left: 2 (85 enodes) 7.416 * * [simplify]: iters left: 1 (89 enodes) 7.445 * * [simplify]: Extracting #0: cost 1 inf + 0 7.446 * * [simplify]: Extracting #1: cost 12 inf + 0 7.446 * * [simplify]: Extracting #2: cost 21 inf + 1 7.446 * * [simplify]: Extracting #3: cost 21 inf + 2 7.446 * * [simplify]: Extracting #4: cost 13 inf + 1121 7.447 * * [simplify]: Extracting #5: cost 0 inf + 3658 7.449 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (* (cbrt x) (cbrt x))) 7.449 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (sqrt (expm1 x)) (* (cbrt x) (cbrt x))) (/ (cbrt x) (sqrt (expm1 x))))) 7.449 * * * * [progress]: [ 66 / 115 ] simplifiying candidate # 7.449 * [simplify]: Simplifying (/ 1 (/ (* (cbrt x) (cbrt x)) 1)) 7.449 * * [simplify]: iters left: 6 (6 enodes) 7.453 * * [simplify]: iters left: 5 (22 enodes) 7.461 * * [simplify]: iters left: 4 (35 enodes) 7.471 * * [simplify]: iters left: 3 (39 enodes) 7.482 * * [simplify]: Extracting #0: cost 1 inf + 0 7.482 * * [simplify]: Extracting #1: cost 6 inf + 0 7.482 * * [simplify]: Extracting #2: cost 9 inf + 1 7.482 * * [simplify]: Extracting #3: cost 4 inf + 448 7.482 * * [simplify]: Extracting #4: cost 0 inf + 974 7.483 * [simplify]: Simplified to (* (/ 1 (cbrt x)) (/ 1 (cbrt x))) 7.483 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (/ 1 (cbrt x)) (/ 1 (cbrt x))) (/ (cbrt x) (expm1 x)))) 7.483 * * * * [progress]: [ 67 / 115 ] simplifiying candidate # 7.483 * [simplify]: Simplifying (/ 1 (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x))))) 7.483 * * [simplify]: iters left: 6 (8 enodes) 7.488 * * [simplify]: iters left: 5 (30 enodes) 7.498 * * [simplify]: iters left: 4 (43 enodes) 7.511 * * [simplify]: iters left: 3 (53 enodes) 7.530 * * [simplify]: iters left: 2 (68 enodes) 7.551 * * [simplify]: iters left: 1 (77 enodes) 7.567 * * [simplify]: Extracting #0: cost 1 inf + 0 7.567 * * [simplify]: Extracting #1: cost 10 inf + 0 7.567 * * [simplify]: Extracting #2: cost 18 inf + 1 7.568 * * [simplify]: Extracting #3: cost 17 inf + 73 7.568 * * [simplify]: Extracting #4: cost 5 inf + 1996 7.568 * * [simplify]: Extracting #5: cost 0 inf + 3082 7.569 * [simplify]: Simplified to (/ (cbrt (expm1 x)) (/ (sqrt x) (cbrt (expm1 x)))) 7.569 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (cbrt (expm1 x)) (/ (sqrt x) (cbrt (expm1 x)))) (/ (sqrt x) (cbrt (expm1 x))))) 7.569 * * * * [progress]: [ 68 / 115 ] simplifiying candidate # 7.569 * [simplify]: Simplifying (/ 1 (/ (sqrt x) (sqrt (expm1 x)))) 7.569 * * [simplify]: iters left: 6 (7 enodes) 7.571 * * [simplify]: iters left: 5 (25 enodes) 7.575 * * [simplify]: iters left: 4 (32 enodes) 7.580 * * [simplify]: iters left: 3 (34 enodes) 7.586 * * [simplify]: iters left: 2 (46 enodes) 7.595 * * [simplify]: Extracting #0: cost 1 inf + 0 7.595 * * [simplify]: Extracting #1: cost 7 inf + 0 7.595 * * [simplify]: Extracting #2: cost 12 inf + 1 7.595 * * [simplify]: Extracting #3: cost 11 inf + 73 7.596 * * [simplify]: Extracting #4: cost 4 inf + 801 7.596 * * [simplify]: Extracting #5: cost 0 inf + 1376 7.597 * [simplify]: Simplified to (/ (sqrt (expm1 x)) (sqrt x)) 7.597 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (sqrt (expm1 x)) (sqrt x)) (/ (sqrt x) (sqrt (expm1 x))))) 7.597 * * * * [progress]: [ 69 / 115 ] simplifiying candidate # 7.597 * [simplify]: Simplifying (/ 1 (/ (sqrt x) 1)) 7.597 * * [simplify]: iters left: 5 (5 enodes) 7.600 * * [simplify]: iters left: 4 (17 enodes) 7.606 * * [simplify]: iters left: 3 (21 enodes) 7.609 * * [simplify]: iters left: 2 (22 enodes) 7.612 * * [simplify]: Extracting #0: cost 1 inf + 0 7.612 * * [simplify]: Extracting #1: cost 4 inf + 0 7.612 * * [simplify]: Extracting #2: cost 5 inf + 1 7.612 * * [simplify]: Extracting #3: cost 0 inf + 248 7.612 * [simplify]: Simplified to (/ 1 (sqrt x)) 7.612 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ 1 (sqrt x)) (/ (sqrt x) (expm1 x)))) 7.612 * * * * [progress]: [ 70 / 115 ] simplifiying candidate # 7.612 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x))))) 7.612 * * [simplify]: iters left: 6 (7 enodes) 7.614 * * [simplify]: iters left: 5 (25 enodes) 7.618 * * [simplify]: iters left: 4 (32 enodes) 7.624 * * [simplify]: iters left: 3 (44 enodes) 7.633 * * [simplify]: iters left: 2 (58 enodes) 7.648 * * [simplify]: iters left: 1 (60 enodes) 7.663 * * [simplify]: Extracting #0: cost 1 inf + 0 7.664 * * [simplify]: Extracting #1: cost 6 inf + 0 7.664 * * [simplify]: Extracting #2: cost 9 inf + 1 7.664 * * [simplify]: Extracting #3: cost 11 inf + 1 7.664 * * [simplify]: Extracting #4: cost 10 inf + 2 7.664 * * [simplify]: Extracting #5: cost 3 inf + 1061 7.665 * * [simplify]: Extracting #6: cost 0 inf + 1676 7.665 * [simplify]: Simplified to (* (cbrt (expm1 x)) (cbrt (expm1 x))) 7.665 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (/ x (cbrt (expm1 x))))) 7.665 * * * * [progress]: [ 71 / 115 ] simplifiying candidate # 7.666 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt (expm1 x)))) 7.666 * * [simplify]: iters left: 6 (6 enodes) 7.669 * * [simplify]: iters left: 5 (20 enodes) 7.675 * * [simplify]: iters left: 4 (23 enodes) 7.683 * * [simplify]: iters left: 3 (30 enodes) 7.692 * * [simplify]: iters left: 2 (32 enodes) 7.700 * * [simplify]: Extracting #0: cost 1 inf + 0 7.700 * * [simplify]: Extracting #1: cost 5 inf + 0 7.700 * * [simplify]: Extracting #2: cost 7 inf + 1 7.700 * * [simplify]: Extracting #3: cost 2 inf + 366 7.701 * * [simplify]: Extracting #4: cost 0 inf + 670 7.701 * [simplify]: Simplified to (sqrt (expm1 x)) 7.701 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (expm1 x)) (/ x (sqrt (expm1 x))))) 7.701 * * * * [progress]: [ 72 / 115 ] simplifiying candidate # 7.701 * [simplify]: Simplifying (/ 1 (/ 1 1)) 7.701 * * [simplify]: iters left: 4 (3 enodes) 7.703 * * [simplify]: iters left: 3 (7 enodes) 7.706 * * [simplify]: iters left: 2 (9 enodes) 7.708 * * [simplify]: Extracting #0: cost 1 inf + 0 7.708 * * [simplify]: Extracting #1: cost 0 inf + 1 7.708 * [simplify]: Simplified to 1 7.708 * [simplify]: Simplified (2 1) to (λ (x) (/ 1 (/ x (expm1 x)))) 7.708 * * * * [progress]: [ 73 / 115 ] simplifiying candidate # 7.709 * [simplify]: Simplifying (/ 1 1) 7.709 * * [simplify]: iters left: 2 (2 enodes) 7.710 * * [simplify]: iters left: 1 (6 enodes) 7.711 * * [simplify]: Extracting #0: cost 1 inf + 0 7.711 * * [simplify]: Extracting #1: cost 0 inf + 1 7.711 * [simplify]: Simplified to 1 7.711 * [simplify]: Simplified (2 1) to (λ (x) (/ 1 (/ x (expm1 x)))) 7.711 * * * * [progress]: [ 74 / 115 ] simplifiying candidate # 7.711 * [simplify]: Simplifying (/ 1 x) 7.711 * * [simplify]: iters left: 2 (3 enodes) 7.712 * * [simplify]: iters left: 1 (11 enodes) 7.714 * * [simplify]: Extracting #0: cost 1 inf + 0 7.714 * * [simplify]: Extracting #1: cost 4 inf + 0 7.714 * * [simplify]: Extracting #2: cost 2 inf + 2 7.714 * * [simplify]: Extracting #3: cost 0 inf + 86 7.714 * [simplify]: Simplified to (/ 1 x) 7.714 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ 1 x) (/ 1 (expm1 x)))) 7.714 * * * * [progress]: [ 75 / 115 ] simplifiying candidate # 7.714 * [simplify]: Simplifying (/ (/ x (expm1 x)) (cbrt 1)) 7.714 * * [simplify]: iters left: 5 (6 enodes) 7.717 * * [simplify]: iters left: 4 (22 enodes) 7.721 * * [simplify]: iters left: 3 (26 enodes) 7.725 * * [simplify]: iters left: 2 (30 enodes) 7.728 * * [simplify]: Extracting #0: cost 1 inf + 0 7.728 * * [simplify]: Extracting #1: cost 5 inf + 0 7.728 * * [simplify]: Extracting #2: cost 4 inf + 2 7.728 * * [simplify]: Extracting #3: cost 0 inf + 366 7.728 * [simplify]: Simplified to (/ x (expm1 x)) 7.728 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (cbrt 1) (cbrt 1)) (/ x (expm1 x)))) 7.729 * * * * [progress]: [ 76 / 115 ] simplifiying candidate # 7.729 * [simplify]: Simplifying (/ (/ x (expm1 x)) (sqrt 1)) 7.729 * * [simplify]: iters left: 5 (6 enodes) 7.731 * * [simplify]: iters left: 4 (22 enodes) 7.735 * * [simplify]: iters left: 3 (26 enodes) 7.738 * * [simplify]: iters left: 2 (30 enodes) 7.742 * * [simplify]: Extracting #0: cost 1 inf + 0 7.742 * * [simplify]: Extracting #1: cost 5 inf + 0 7.742 * * [simplify]: Extracting #2: cost 4 inf + 2 7.743 * * [simplify]: Extracting #3: cost 0 inf + 366 7.743 * [simplify]: Simplified to (/ x (expm1 x)) 7.743 * [simplify]: Simplified (2 2) to (λ (x) (/ (sqrt 1) (/ x (expm1 x)))) 7.743 * * * * [progress]: [ 77 / 115 ] simplifiying candidate # 7.743 * [simplify]: Simplifying (/ (/ x (expm1 x)) 1) 7.743 * * [simplify]: iters left: 5 (5 enodes) 7.749 * * [simplify]: iters left: 4 (17 enodes) 7.754 * * [simplify]: iters left: 3 (22 enodes) 7.762 * * [simplify]: iters left: 2 (26 enodes) 7.768 * * [simplify]: Extracting #0: cost 1 inf + 0 7.768 * * [simplify]: Extracting #1: cost 5 inf + 0 7.768 * * [simplify]: Extracting #2: cost 4 inf + 2 7.768 * * [simplify]: Extracting #3: cost 0 inf + 366 7.768 * [simplify]: Simplified to (/ x (expm1 x)) 7.768 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ x (expm1 x)))) 7.769 * * * * [progress]: [ 78 / 115 ] simplifiying candidate # 7.769 * [simplify]: Simplifying (/ 1 x) 7.769 * * [simplify]: iters left: 2 (3 enodes) 7.771 * * [simplify]: iters left: 1 (11 enodes) 7.774 * * [simplify]: Extracting #0: cost 1 inf + 0 7.775 * * [simplify]: Extracting #1: cost 4 inf + 0 7.775 * * [simplify]: Extracting #2: cost 2 inf + 2 7.775 * * [simplify]: Extracting #3: cost 0 inf + 86 7.775 * [simplify]: Simplified to (/ 1 x) 7.775 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 x) (expm1 x))) 7.775 * * * * [progress]: [ 79 / 115 ] simplifiying candidate #real (real->posit16 (/ 1 (/ x (expm1 x))))))> 7.775 * [simplify]: Simplifying (real->posit16 (/ 1 (/ x (expm1 x)))) 7.775 * * [simplify]: iters left: 6 (6 enodes) 7.778 * * [simplify]: iters left: 5 (19 enodes) 7.785 * * [simplify]: iters left: 4 (26 enodes) 7.794 * * [simplify]: iters left: 3 (28 enodes) 7.803 * * [simplify]: iters left: 2 (40 enodes) 7.815 * * [simplify]: Extracting #0: cost 1 inf + 0 7.815 * * [simplify]: Extracting #1: cost 2 inf + 0 7.815 * * [simplify]: Extracting #2: cost 7 inf + 0 7.815 * * [simplify]: Extracting #3: cost 4 inf + 406 7.816 * * [simplify]: Extracting #4: cost 1 inf + 630 7.816 * * [simplify]: Extracting #5: cost 0 inf + 672 7.816 * [simplify]: Simplified to (real->posit16 (/ (expm1 x) x)) 7.816 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (/ (expm1 x) x)))) 7.816 * * * * [progress]: [ 80 / 115 ] simplifiying candidate # 7.817 * [simplify]: Simplifying (expm1 (/ x (expm1 x))) 7.817 * * [simplify]: iters left: 4 (4 enodes) 7.818 * * [simplify]: iters left: 3 (12 enodes) 7.822 * * [simplify]: Extracting #0: cost 1 inf + 0 7.822 * * [simplify]: Extracting #1: cost 3 inf + 0 7.822 * * [simplify]: Extracting #2: cost 6 inf + 0 7.822 * * [simplify]: Extracting #3: cost 5 inf + 72 7.822 * * [simplify]: Extracting #4: cost 0 inf + 727 7.822 * [simplify]: Simplified to (expm1 (/ x (expm1 x))) 7.822 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (log1p (expm1 (/ x (expm1 x)))))) 7.823 * * * * [progress]: [ 81 / 115 ] simplifiying candidate # 7.823 * [simplify]: Simplifying (log1p (/ x (expm1 x))) 7.823 * * [simplify]: iters left: 4 (4 enodes) 7.825 * * [simplify]: iters left: 3 (12 enodes) 7.828 * * [simplify]: Extracting #0: cost 1 inf + 0 7.828 * * [simplify]: Extracting #1: cost 3 inf + 0 7.828 * * [simplify]: Extracting #2: cost 6 inf + 0 7.828 * * [simplify]: Extracting #3: cost 5 inf + 72 7.828 * * [simplify]: Extracting #4: cost 0 inf + 767 7.829 * [simplify]: Simplified to (log1p (/ x (expm1 x))) 7.829 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (expm1 (log1p (/ x (expm1 x)))))) 7.829 * * * * [progress]: [ 82 / 115 ] simplifiying candidate # 7.829 * * * * [progress]: [ 83 / 115 ] simplifiying candidate # 7.829 * [simplify]: Simplifying (- (log x) (log (expm1 x))) 7.829 * * [simplify]: iters left: 4 (5 enodes) 7.831 * * [simplify]: iters left: 3 (17 enodes) 7.836 * * [simplify]: iters left: 2 (20 enodes) 7.841 * * [simplify]: Extracting #0: cost 1 inf + 0 7.841 * * [simplify]: Extracting #1: cost 5 inf + 0 7.841 * * [simplify]: Extracting #2: cost 10 inf + 0 7.841 * * [simplify]: Extracting #3: cost 10 inf + 1 7.842 * * [simplify]: Extracting #4: cost 6 inf + 285 7.842 * * [simplify]: Extracting #5: cost 1 inf + 1250 7.842 * * [simplify]: Extracting #6: cost 0 inf + 1431 7.842 * [simplify]: Simplified to (- (log x) (log (expm1 x))) 7.843 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (exp (- (log x) (log (expm1 x)))))) 7.843 * * * * [progress]: [ 84 / 115 ] simplifiying candidate # 7.843 * [simplify]: Simplifying (log (/ x (expm1 x))) 7.843 * * [simplify]: iters left: 4 (4 enodes) 7.845 * * [simplify]: iters left: 3 (15 enodes) 7.849 * * [simplify]: iters left: 2 (21 enodes) 7.855 * * [simplify]: iters left: 1 (24 enodes) 7.862 * * [simplify]: Extracting #0: cost 1 inf + 0 7.862 * * [simplify]: Extracting #1: cost 6 inf + 0 7.862 * * [simplify]: Extracting #2: cost 12 inf + 0 7.863 * * [simplify]: Extracting #3: cost 12 inf + 1 7.863 * * [simplify]: Extracting #4: cost 7 inf + 536 7.863 * * [simplify]: Extracting #5: cost 0 inf + 1513 7.863 * [simplify]: Simplified to (log (/ x (expm1 x))) 7.863 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (exp (log (/ x (expm1 x)))))) 7.864 * * * * [progress]: [ 85 / 115 ] simplifiying candidate # 7.864 * [simplify]: Simplifying (exp (/ x (expm1 x))) 7.864 * * [simplify]: iters left: 4 (4 enodes) 7.866 * * [simplify]: iters left: 3 (12 enodes) 7.869 * * [simplify]: Extracting #0: cost 1 inf + 0 7.869 * * [simplify]: Extracting #1: cost 3 inf + 0 7.869 * * [simplify]: Extracting #2: cost 6 inf + 0 7.869 * * [simplify]: Extracting #3: cost 5 inf + 72 7.870 * * [simplify]: Extracting #4: cost 0 inf + 727 7.870 * [simplify]: Simplified to (exp (/ x (expm1 x))) 7.870 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (/ x (expm1 x)))))) 7.870 * * * * [progress]: [ 86 / 115 ] simplifiying candidate # 7.870 * [simplify]: Simplifying (/ (* (* x x) x) (* (* (expm1 x) (expm1 x)) (expm1 x))) 7.870 * * [simplify]: iters left: 6 (7 enodes) 7.874 * * [simplify]: iters left: 5 (30 enodes) 7.884 * * [simplify]: iters left: 4 (70 enodes) 7.909 * * [simplify]: iters left: 3 (146 enodes) 7.950 * * [simplify]: iters left: 2 (250 enodes) 8.038 * * [simplify]: iters left: 1 (429 enodes) 8.260 * * [simplify]: Extracting #0: cost 1 inf + 0 8.260 * * [simplify]: Extracting #1: cost 114 inf + 0 8.262 * * [simplify]: Extracting #2: cost 272 inf + 1181 8.270 * * [simplify]: Extracting #3: cost 243 inf + 7001 8.280 * * [simplify]: Extracting #4: cost 130 inf + 52282 8.299 * * [simplify]: Extracting #5: cost 9 inf + 116359 8.320 * * [simplify]: Extracting #6: cost 0 inf + 121774 8.341 * [simplify]: Simplified to (* (* (/ x (expm1 x)) (/ x (expm1 x))) (/ x (expm1 x))) 8.342 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (/ x (expm1 x)) (/ x (expm1 x))) (/ x (expm1 x)))))) 8.342 * * * * [progress]: [ 87 / 115 ] simplifiying candidate # 8.342 * [simplify]: Simplifying (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x)))) 8.342 * * [simplify]: iters left: 6 (5 enodes) 8.345 * * [simplify]: iters left: 5 (15 enodes) 8.349 * * [simplify]: Extracting #0: cost 1 inf + 0 8.349 * * [simplify]: Extracting #1: cost 3 inf + 0 8.349 * * [simplify]: Extracting #2: cost 5 inf + 0 8.349 * * [simplify]: Extracting #3: cost 8 inf + 0 8.349 * * [simplify]: Extracting #4: cost 8 inf + 1 8.349 * * [simplify]: Extracting #5: cost 0 inf + 1209 8.350 * [simplify]: Simplified to (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x)))) 8.350 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x)))) (cbrt (/ x (expm1 x)))))) 8.350 * [simplify]: Simplifying (cbrt (/ x (expm1 x))) 8.350 * * [simplify]: iters left: 4 (4 enodes) 8.352 * * [simplify]: iters left: 3 (12 enodes) 8.355 * * [simplify]: Extracting #0: cost 1 inf + 0 8.355 * * [simplify]: Extracting #1: cost 3 inf + 0 8.355 * * [simplify]: Extracting #2: cost 6 inf + 0 8.355 * * [simplify]: Extracting #3: cost 5 inf + 72 8.355 * * [simplify]: Extracting #4: cost 0 inf + 747 8.356 * [simplify]: Simplified to (cbrt (/ x (expm1 x))) 8.356 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x)))) (cbrt (/ x (expm1 x)))))) 8.356 * * * * [progress]: [ 88 / 115 ] simplifiying candidate # 8.356 * [simplify]: Simplifying (* (* (/ x (expm1 x)) (/ x (expm1 x))) (/ x (expm1 x))) 8.356 * * [simplify]: iters left: 6 (5 enodes) 8.359 * * [simplify]: iters left: 5 (22 enodes) 8.367 * * [simplify]: iters left: 4 (46 enodes) 8.383 * * [simplify]: iters left: 3 (86 enodes) 8.419 * * [simplify]: iters left: 2 (159 enodes) 8.485 * * [simplify]: iters left: 1 (250 enodes) 8.578 * * [simplify]: Extracting #0: cost 1 inf + 0 8.578 * * [simplify]: Extracting #1: cost 56 inf + 0 8.579 * * [simplify]: Extracting #2: cost 109 inf + 73 8.580 * * [simplify]: Extracting #3: cost 81 inf + 5010 8.584 * * [simplify]: Extracting #4: cost 33 inf + 19293 8.590 * * [simplify]: Extracting #5: cost 0 inf + 33226 8.597 * [simplify]: Simplified to (* (/ x (expm1 x)) (* (/ x (expm1 x)) (/ x (expm1 x)))) 8.597 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (/ x (expm1 x)) (* (/ x (expm1 x)) (/ x (expm1 x))))))) 8.597 * * * * [progress]: [ 89 / 115 ] simplifiying candidate # 8.597 * [simplify]: Simplifying (sqrt (/ x (expm1 x))) 8.598 * * [simplify]: iters left: 4 (4 enodes) 8.599 * * [simplify]: iters left: 3 (12 enodes) 8.603 * * [simplify]: Extracting #0: cost 1 inf + 0 8.603 * * [simplify]: Extracting #1: cost 3 inf + 0 8.603 * * [simplify]: Extracting #2: cost 6 inf + 0 8.603 * * [simplify]: Extracting #3: cost 5 inf + 72 8.603 * * [simplify]: Extracting #4: cost 0 inf + 667 8.603 * [simplify]: Simplified to (sqrt (/ x (expm1 x))) 8.603 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt (/ x (expm1 x))) (sqrt (/ x (expm1 x)))))) 8.603 * [simplify]: Simplifying (sqrt (/ x (expm1 x))) 8.604 * * [simplify]: iters left: 4 (4 enodes) 8.605 * * [simplify]: iters left: 3 (12 enodes) 8.609 * * [simplify]: Extracting #0: cost 1 inf + 0 8.609 * * [simplify]: Extracting #1: cost 3 inf + 0 8.609 * * [simplify]: Extracting #2: cost 6 inf + 0 8.609 * * [simplify]: Extracting #3: cost 5 inf + 72 8.609 * * [simplify]: Extracting #4: cost 0 inf + 667 8.609 * [simplify]: Simplified to (sqrt (/ x (expm1 x))) 8.609 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (sqrt (/ x (expm1 x))) (sqrt (/ x (expm1 x)))))) 8.609 * * * * [progress]: [ 90 / 115 ] simplifiying candidate # 8.610 * [simplify]: Simplifying (- x) 8.610 * * [simplify]: iters left: 2 (2 enodes) 8.611 * * [simplify]: iters left: 1 (6 enodes) 8.612 * * [simplify]: Extracting #0: cost 1 inf + 0 8.612 * * [simplify]: Extracting #1: cost 3 inf + 0 8.612 * * [simplify]: Extracting #2: cost 2 inf + 1 8.612 * * [simplify]: Extracting #3: cost 0 inf + 83 8.613 * [simplify]: Simplified to (- x) 8.613 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (/ (- x) (- (expm1 x))))) 8.613 * [simplify]: Simplifying (- (expm1 x)) 8.613 * * [simplify]: iters left: 3 (3 enodes) 8.614 * * [simplify]: iters left: 2 (9 enodes) 8.616 * * [simplify]: Extracting #0: cost 1 inf + 0 8.617 * * [simplify]: Extracting #1: cost 3 inf + 0 8.617 * * [simplify]: Extracting #2: cost 5 inf + 0 8.617 * * [simplify]: Extracting #3: cost 4 inf + 1 8.617 * * [simplify]: Extracting #4: cost 0 inf + 365 8.617 * [simplify]: Simplified to (- (expm1 x)) 8.617 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (/ (- x) (- (expm1 x))))) 8.617 * * * * [progress]: [ 91 / 115 ] simplifiying candidate # 8.617 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) 8.617 * * [simplify]: iters left: 6 (7 enodes) 8.620 * * [simplify]: iters left: 5 (27 enodes) 8.629 * * [simplify]: iters left: 4 (42 enodes) 8.637 * * [simplify]: iters left: 3 (49 enodes) 8.645 * * [simplify]: iters left: 2 (52 enodes) 8.652 * * [simplify]: Extracting #0: cost 1 inf + 0 8.652 * * [simplify]: Extracting #1: cost 11 inf + 0 8.652 * * [simplify]: Extracting #2: cost 22 inf + 0 8.652 * * [simplify]: Extracting #3: cost 19 inf + 234 8.652 * * [simplify]: Extracting #4: cost 9 inf + 2244 8.653 * * [simplify]: Extracting #5: cost 0 inf + 4803 8.653 * [simplify]: Simplified to (* (/ (cbrt x) (cbrt (expm1 x))) (/ (cbrt x) (cbrt (expm1 x)))) 8.653 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (* (/ (cbrt x) (cbrt (expm1 x))) (/ (cbrt x) (cbrt (expm1 x)))) (/ (cbrt x) (cbrt (expm1 x)))))) 8.654 * [simplify]: Simplifying (/ (cbrt x) (cbrt (expm1 x))) 8.654 * * [simplify]: iters left: 4 (5 enodes) 8.655 * * [simplify]: iters left: 3 (15 enodes) 8.656 * * [simplify]: Extracting #0: cost 1 inf + 0 8.657 * * [simplify]: Extracting #1: cost 4 inf + 0 8.657 * * [simplify]: Extracting #2: cost 8 inf + 0 8.657 * * [simplify]: Extracting #3: cost 8 inf + 1 8.657 * * [simplify]: Extracting #4: cost 0 inf + 1149 8.657 * [simplify]: Simplified to (/ (cbrt x) (cbrt (expm1 x))) 8.657 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (* (/ (cbrt x) (cbrt (expm1 x))) (/ (cbrt x) (cbrt (expm1 x)))) (/ (cbrt x) (cbrt (expm1 x)))))) 8.657 * * * * [progress]: [ 92 / 115 ] simplifiying candidate # 8.657 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) (sqrt (expm1 x))) 8.657 * * [simplify]: iters left: 5 (6 enodes) 8.658 * * [simplify]: iters left: 4 (20 enodes) 8.661 * * [simplify]: iters left: 3 (24 enodes) 8.668 * * [simplify]: iters left: 2 (27 enodes) 8.675 * * [simplify]: Extracting #0: cost 1 inf + 0 8.675 * * [simplify]: Extracting #1: cost 7 inf + 0 8.675 * * [simplify]: Extracting #2: cost 14 inf + 0 8.675 * * [simplify]: Extracting #3: cost 14 inf + 1 8.676 * * [simplify]: Extracting #4: cost 12 inf + 153 8.676 * * [simplify]: Extracting #5: cost 1 inf + 1964 8.676 * * [simplify]: Extracting #6: cost 0 inf + 2235 8.677 * [simplify]: Simplified to (* (cbrt x) (/ (cbrt x) (sqrt (expm1 x)))) 8.677 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (* (cbrt x) (/ (cbrt x) (sqrt (expm1 x)))) (/ (cbrt x) (sqrt (expm1 x)))))) 8.677 * [simplify]: Simplifying (/ (cbrt x) (sqrt (expm1 x))) 8.678 * * [simplify]: iters left: 4 (5 enodes) 8.680 * * [simplify]: iters left: 3 (15 enodes) 8.684 * * [simplify]: Extracting #0: cost 1 inf + 0 8.684 * * [simplify]: Extracting #1: cost 4 inf + 0 8.684 * * [simplify]: Extracting #2: cost 8 inf + 0 8.684 * * [simplify]: Extracting #3: cost 8 inf + 1 8.684 * * [simplify]: Extracting #4: cost 0 inf + 989 8.684 * [simplify]: Simplified to (/ (cbrt x) (sqrt (expm1 x))) 8.684 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (* (cbrt x) (/ (cbrt x) (sqrt (expm1 x)))) (/ (cbrt x) (sqrt (expm1 x)))))) 8.685 * * * * [progress]: [ 93 / 115 ] simplifiying candidate # 8.685 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) 1) 8.685 * * [simplify]: iters left: 5 (5 enodes) 8.689 * * [simplify]: iters left: 4 (17 enodes) 8.695 * * [simplify]: iters left: 3 (27 enodes) 8.703 * * [simplify]: iters left: 2 (28 enodes) 8.710 * * [simplify]: Extracting #0: cost 1 inf + 0 8.710 * * [simplify]: Extracting #1: cost 5 inf + 0 8.711 * * [simplify]: Extracting #2: cost 7 inf + 1 8.711 * * [simplify]: Extracting #3: cost 6 inf + 2 8.711 * * [simplify]: Extracting #4: cost 1 inf + 528 8.711 * * [simplify]: Extracting #5: cost 0 inf + 650 8.711 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 8.711 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (expm1 x))))) 8.712 * [simplify]: Simplifying (/ (cbrt x) (expm1 x)) 8.712 * * [simplify]: iters left: 3 (4 enodes) 8.713 * * [simplify]: iters left: 2 (12 enodes) 8.717 * * [simplify]: Extracting #0: cost 1 inf + 0 8.717 * * [simplify]: Extracting #1: cost 4 inf + 0 8.717 * * [simplify]: Extracting #2: cost 7 inf + 0 8.717 * * [simplify]: Extracting #3: cost 6 inf + 1 8.718 * * [simplify]: Extracting #4: cost 0 inf + 687 8.718 * [simplify]: Simplified to (/ (cbrt x) (expm1 x)) 8.718 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (expm1 x))))) 8.718 * * * * [progress]: [ 94 / 115 ] simplifiying candidate # 8.718 * [simplify]: Simplifying (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) 8.718 * * [simplify]: iters left: 6 (6 enodes) 8.721 * * [simplify]: iters left: 5 (20 enodes) 8.727 * * [simplify]: iters left: 4 (22 enodes) 8.733 * * [simplify]: Extracting #0: cost 1 inf + 0 8.733 * * [simplify]: Extracting #1: cost 6 inf + 0 8.733 * * [simplify]: Extracting #2: cost 12 inf + 0 8.733 * * [simplify]: Extracting #3: cost 11 inf + 72 8.733 * * [simplify]: Extracting #4: cost 8 inf + 335 8.734 * * [simplify]: Extracting #5: cost 1 inf + 1642 8.734 * * [simplify]: Extracting #6: cost 0 inf + 1913 8.734 * [simplify]: Simplified to (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) 8.734 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (/ (sqrt x) (cbrt (expm1 x)))))) 8.735 * [simplify]: Simplifying (/ (sqrt x) (cbrt (expm1 x))) 8.735 * * [simplify]: iters left: 4 (5 enodes) 8.737 * * [simplify]: iters left: 3 (15 enodes) 8.741 * * [simplify]: Extracting #0: cost 1 inf + 0 8.741 * * [simplify]: Extracting #1: cost 4 inf + 0 8.741 * * [simplify]: Extracting #2: cost 8 inf + 0 8.741 * * [simplify]: Extracting #3: cost 8 inf + 1 8.741 * * [simplify]: Extracting #4: cost 0 inf + 989 8.742 * [simplify]: Simplified to (/ (sqrt x) (cbrt (expm1 x))) 8.742 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (sqrt x) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (/ (sqrt x) (cbrt (expm1 x)))))) 8.742 * * * * [progress]: [ 95 / 115 ] simplifiying candidate # 8.742 * [simplify]: Simplifying (/ (sqrt x) (sqrt (expm1 x))) 8.742 * * [simplify]: iters left: 4 (5 enodes) 8.744 * * [simplify]: iters left: 3 (15 enodes) 8.748 * * [simplify]: Extracting #0: cost 1 inf + 0 8.748 * * [simplify]: Extracting #1: cost 4 inf + 0 8.748 * * [simplify]: Extracting #2: cost 8 inf + 0 8.748 * * [simplify]: Extracting #3: cost 8 inf + 1 8.748 * * [simplify]: Extracting #4: cost 0 inf + 829 8.749 * [simplify]: Simplified to (/ (sqrt x) (sqrt (expm1 x))) 8.749 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (/ (sqrt x) (sqrt (expm1 x))) (/ (sqrt x) (sqrt (expm1 x)))))) 8.749 * [simplify]: Simplifying (/ (sqrt x) (sqrt (expm1 x))) 8.749 * * [simplify]: iters left: 4 (5 enodes) 8.751 * * [simplify]: iters left: 3 (15 enodes) 8.755 * * [simplify]: Extracting #0: cost 1 inf + 0 8.755 * * [simplify]: Extracting #1: cost 4 inf + 0 8.755 * * [simplify]: Extracting #2: cost 8 inf + 0 8.755 * * [simplify]: Extracting #3: cost 8 inf + 1 8.756 * * [simplify]: Extracting #4: cost 0 inf + 829 8.756 * [simplify]: Simplified to (/ (sqrt x) (sqrt (expm1 x))) 8.756 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (sqrt x) (sqrt (expm1 x))) (/ (sqrt x) (sqrt (expm1 x)))))) 8.756 * * * * [progress]: [ 96 / 115 ] simplifiying candidate # 8.756 * [simplify]: Simplifying (/ (sqrt x) 1) 8.756 * * [simplify]: iters left: 3 (4 enodes) 8.759 * * [simplify]: iters left: 2 (12 enodes) 8.763 * * [simplify]: iters left: 1 (14 enodes) 8.767 * * [simplify]: Extracting #0: cost 1 inf + 0 8.767 * * [simplify]: Extracting #1: cost 4 inf + 0 8.767 * * [simplify]: Extracting #2: cost 0 inf + 84 8.768 * [simplify]: Simplified to (sqrt x) 8.768 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (/ (sqrt x) (expm1 x))))) 8.768 * [simplify]: Simplifying (/ (sqrt x) (expm1 x)) 8.768 * * [simplify]: iters left: 3 (4 enodes) 8.770 * * [simplify]: iters left: 2 (12 enodes) 8.773 * * [simplify]: Extracting #0: cost 1 inf + 0 8.773 * * [simplify]: Extracting #1: cost 4 inf + 0 8.773 * * [simplify]: Extracting #2: cost 7 inf + 0 8.773 * * [simplify]: Extracting #3: cost 6 inf + 1 8.773 * * [simplify]: Extracting #4: cost 0 inf + 527 8.773 * [simplify]: Simplified to (/ (sqrt x) (expm1 x)) 8.773 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (sqrt x) (/ (sqrt x) (expm1 x))))) 8.774 * * * * [progress]: [ 97 / 115 ] simplifiying candidate # 8.774 * [simplify]: Simplifying (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x)))) 8.774 * * [simplify]: iters left: 6 (6 enodes) 8.777 * * [simplify]: iters left: 5 (22 enodes) 8.786 * * [simplify]: iters left: 4 (26 enodes) 8.794 * * [simplify]: Extracting #0: cost 1 inf + 0 8.794 * * [simplify]: Extracting #1: cost 6 inf + 0 8.794 * * [simplify]: Extracting #2: cost 9 inf + 1 8.794 * * [simplify]: Extracting #3: cost 11 inf + 1 8.794 * * [simplify]: Extracting #4: cost 8 inf + 144 8.795 * * [simplify]: Extracting #5: cost 2 inf + 1253 8.795 * * [simplify]: Extracting #6: cost 0 inf + 1676 8.795 * [simplify]: Simplified to (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x)))) 8.795 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (/ x (cbrt (expm1 x)))))) 8.796 * [simplify]: Simplifying (/ x (cbrt (expm1 x))) 8.796 * * [simplify]: iters left: 4 (4 enodes) 8.798 * * [simplify]: iters left: 3 (12 enodes) 8.801 * * [simplify]: Extracting #0: cost 1 inf + 0 8.801 * * [simplify]: Extracting #1: cost 4 inf + 0 8.801 * * [simplify]: Extracting #2: cost 5 inf + 1 8.802 * * [simplify]: Extracting #3: cost 5 inf + 72 8.802 * * [simplify]: Extracting #4: cost 0 inf + 827 8.802 * [simplify]: Simplified to (/ x (cbrt (expm1 x))) 8.802 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (/ x (cbrt (expm1 x)))))) 8.802 * * * * [progress]: [ 98 / 115 ] simplifiying candidate # 8.802 * [simplify]: Simplifying (/ 1 (sqrt (expm1 x))) 8.802 * * [simplify]: iters left: 4 (5 enodes) 8.805 * * [simplify]: iters left: 3 (17 enodes) 8.811 * * [simplify]: iters left: 2 (19 enodes) 8.816 * * [simplify]: Extracting #0: cost 1 inf + 0 8.816 * * [simplify]: Extracting #1: cost 4 inf + 0 8.816 * * [simplify]: Extracting #2: cost 5 inf + 1 8.817 * * [simplify]: Extracting #3: cost 7 inf + 1 8.817 * * [simplify]: Extracting #4: cost 0 inf + 670 8.817 * [simplify]: Simplified to (/ 1 (sqrt (expm1 x))) 8.817 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (/ 1 (sqrt (expm1 x))) (/ x (sqrt (expm1 x)))))) 8.817 * [simplify]: Simplifying (/ x (sqrt (expm1 x))) 8.817 * * [simplify]: iters left: 4 (4 enodes) 8.819 * * [simplify]: iters left: 3 (12 enodes) 8.822 * * [simplify]: Extracting #0: cost 1 inf + 0 8.822 * * [simplify]: Extracting #1: cost 4 inf + 0 8.822 * * [simplify]: Extracting #2: cost 5 inf + 1 8.822 * * [simplify]: Extracting #3: cost 5 inf + 72 8.823 * * [simplify]: Extracting #4: cost 0 inf + 667 8.823 * [simplify]: Simplified to (/ x (sqrt (expm1 x))) 8.823 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (/ 1 (sqrt (expm1 x))) (/ x (sqrt (expm1 x)))))) 8.823 * * * * [progress]: [ 99 / 115 ] simplifiying candidate # 8.823 * [simplify]: Simplifying (/ 1 1) 8.823 * * [simplify]: iters left: 2 (2 enodes) 8.825 * * [simplify]: iters left: 1 (6 enodes) 8.827 * * [simplify]: Extracting #0: cost 1 inf + 0 8.827 * * [simplify]: Extracting #1: cost 0 inf + 1 8.827 * [simplify]: Simplified to 1 8.827 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* 1 (/ x (expm1 x))))) 8.827 * [simplify]: Simplifying (/ x (expm1 x)) 8.827 * * [simplify]: iters left: 3 (3 enodes) 8.829 * * [simplify]: iters left: 2 (9 enodes) 8.831 * * [simplify]: Extracting #0: cost 1 inf + 0 8.831 * * [simplify]: Extracting #1: cost 4 inf + 0 8.831 * * [simplify]: Extracting #2: cost 4 inf + 1 8.831 * * [simplify]: Extracting #3: cost 0 inf + 365 8.831 * [simplify]: Simplified to (/ x (expm1 x)) 8.831 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (/ x (expm1 x))))) 8.831 * * * * [progress]: [ 100 / 115 ] simplifiying candidate # 8.832 * * * * [progress]: [ 101 / 115 ] simplifiying candidate # 8.832 * [simplify]: Simplifying (/ 1 (expm1 x)) 8.832 * * [simplify]: iters left: 3 (4 enodes) 8.834 * * [simplify]: iters left: 2 (14 enodes) 8.839 * * [simplify]: iters left: 1 (16 enodes) 8.841 * * [simplify]: Extracting #0: cost 1 inf + 0 8.841 * * [simplify]: Extracting #1: cost 4 inf + 0 8.841 * * [simplify]: Extracting #2: cost 5 inf + 1 8.841 * * [simplify]: Extracting #3: cost 3 inf + 73 8.841 * * [simplify]: Extracting #4: cost 1 inf + 256 8.842 * * [simplify]: Extracting #5: cost 0 inf + 368 8.842 * [simplify]: Simplified to (/ 1 (expm1 x)) 8.842 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* x (/ 1 (expm1 x))))) 8.842 * * * * [progress]: [ 102 / 115 ] simplifiying candidate # 8.842 * [simplify]: Simplifying (/ (expm1 x) x) 8.842 * * [simplify]: iters left: 3 (3 enodes) 8.843 * * [simplify]: iters left: 2 (9 enodes) 8.844 * * [simplify]: Extracting #0: cost 1 inf + 0 8.844 * * [simplify]: Extracting #1: cost 4 inf + 0 8.844 * * [simplify]: Extracting #2: cost 4 inf + 1 8.844 * * [simplify]: Extracting #3: cost 0 inf + 365 8.844 * [simplify]: Simplified to (/ (expm1 x) x) 8.844 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (/ 1 (/ (expm1 x) x)))) 8.844 * * * * [progress]: [ 103 / 115 ] simplifiying candidate # 8.844 * [simplify]: Simplifying (/ x (* (cbrt (expm1 x)) (cbrt (expm1 x)))) 8.844 * * [simplify]: iters left: 6 (5 enodes) 8.845 * * [simplify]: iters left: 5 (17 enodes) 8.848 * * [simplify]: iters left: 4 (19 enodes) 8.851 * * [simplify]: Extracting #0: cost 1 inf + 0 8.851 * * [simplify]: Extracting #1: cost 6 inf + 0 8.851 * * [simplify]: Extracting #2: cost 9 inf + 1 8.851 * * [simplify]: Extracting #3: cost 9 inf + 72 8.851 * * [simplify]: Extracting #4: cost 1 inf + 1480 8.851 * * [simplify]: Extracting #5: cost 0 inf + 1671 8.851 * [simplify]: Simplified to (/ x (* (cbrt (expm1 x)) (cbrt (expm1 x)))) 8.851 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (/ (/ x (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (cbrt (expm1 x))))) 8.851 * * * * [progress]: [ 104 / 115 ] simplifiying candidate # 8.851 * [simplify]: Simplifying (/ x (sqrt (expm1 x))) 8.852 * * [simplify]: iters left: 4 (4 enodes) 8.852 * * [simplify]: iters left: 3 (12 enodes) 8.854 * * [simplify]: Extracting #0: cost 1 inf + 0 8.854 * * [simplify]: Extracting #1: cost 4 inf + 0 8.854 * * [simplify]: Extracting #2: cost 5 inf + 1 8.854 * * [simplify]: Extracting #3: cost 5 inf + 72 8.854 * * [simplify]: Extracting #4: cost 0 inf + 667 8.854 * [simplify]: Simplified to (/ x (sqrt (expm1 x))) 8.854 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (/ (/ x (sqrt (expm1 x))) (sqrt (expm1 x))))) 8.854 * * * * [progress]: [ 105 / 115 ] simplifiying candidate # 8.854 * [simplify]: Simplifying (/ x 1) 8.854 * * [simplify]: iters left: 2 (3 enodes) 8.856 * * [simplify]: iters left: 1 (9 enodes) 8.857 * * [simplify]: Extracting #0: cost 1 inf + 0 8.857 * * [simplify]: Extracting #1: cost 0 inf + 1 8.857 * [simplify]: Simplified to x 8.857 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (/ x (expm1 x)))) 8.857 * * * * [progress]: [ 106 / 115 ] simplifiying candidate # 8.857 * [simplify]: Simplifying (/ (expm1 x) (cbrt x)) 8.857 * * [simplify]: iters left: 3 (4 enodes) 8.858 * * [simplify]: iters left: 2 (12 enodes) 8.860 * * [simplify]: Extracting #0: cost 1 inf + 0 8.860 * * [simplify]: Extracting #1: cost 4 inf + 0 8.860 * * [simplify]: Extracting #2: cost 7 inf + 0 8.860 * * [simplify]: Extracting #3: cost 6 inf + 1 8.860 * * [simplify]: Extracting #4: cost 0 inf + 687 8.860 * [simplify]: Simplified to (/ (expm1 x) (cbrt x)) 8.860 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (cbrt x) (cbrt x)) (/ (expm1 x) (cbrt x))))) 8.860 * * * * [progress]: [ 107 / 115 ] simplifiying candidate # 8.860 * [simplify]: Simplifying (/ (expm1 x) (sqrt x)) 8.860 * * [simplify]: iters left: 3 (4 enodes) 8.861 * * [simplify]: iters left: 2 (12 enodes) 8.863 * * [simplify]: Extracting #0: cost 1 inf + 0 8.863 * * [simplify]: Extracting #1: cost 4 inf + 0 8.863 * * [simplify]: Extracting #2: cost 7 inf + 0 8.863 * * [simplify]: Extracting #3: cost 6 inf + 1 8.863 * * [simplify]: Extracting #4: cost 0 inf + 527 8.863 * [simplify]: Simplified to (/ (expm1 x) (sqrt x)) 8.863 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (/ (sqrt x) (/ (expm1 x) (sqrt x))))) 8.863 * * * * [progress]: [ 108 / 115 ] simplifiying candidate # 8.863 * [simplify]: Simplifying (/ (expm1 x) x) 8.863 * * [simplify]: iters left: 3 (3 enodes) 8.864 * * [simplify]: iters left: 2 (9 enodes) 8.865 * * [simplify]: Extracting #0: cost 1 inf + 0 8.865 * * [simplify]: Extracting #1: cost 4 inf + 0 8.865 * * [simplify]: Extracting #2: cost 4 inf + 1 8.865 * * [simplify]: Extracting #3: cost 0 inf + 365 8.865 * [simplify]: Simplified to (/ (expm1 x) x) 8.865 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (/ 1 (/ (expm1 x) x)))) 8.865 * * * * [progress]: [ 109 / 115 ] simplifiying candidate #real (real->posit16 (/ x (expm1 x))))))> 8.865 * [simplify]: Simplifying (real->posit16 (/ x (expm1 x))) 8.865 * * [simplify]: iters left: 4 (4 enodes) 8.867 * * [simplify]: iters left: 3 (9 enodes) 8.869 * * [simplify]: Extracting #0: cost 1 inf + 0 8.869 * * [simplify]: Extracting #1: cost 2 inf + 0 8.869 * * [simplify]: Extracting #2: cost 4 inf + 0 8.869 * * [simplify]: Extracting #3: cost 4 inf + 1 8.870 * * [simplify]: Extracting #4: cost 0 inf + 365 8.870 * [simplify]: Simplified to (real->posit16 (/ x (expm1 x))) 8.870 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (posit16->real (real->posit16 (/ x (expm1 x)))))) 8.870 * * * * [progress]: [ 110 / 115 ] simplifiying candidate # 8.870 * [simplify]: Simplifying (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 8.870 * * [simplify]: iters left: 6 (10 enodes) 8.877 * * [simplify]: iters left: 5 (44 enodes) 8.890 * * [simplify]: iters left: 4 (62 enodes) 8.901 * * [simplify]: iters left: 3 (90 enodes) 8.915 * * [simplify]: iters left: 2 (112 enodes) 8.933 * * [simplify]: iters left: 1 (122 enodes) 8.945 * * [simplify]: Extracting #0: cost 1 inf + 0 8.945 * * [simplify]: Extracting #1: cost 14 inf + 0 8.945 * * [simplify]: Extracting #2: cost 17 inf + 87 8.945 * * [simplify]: Extracting #3: cost 4 inf + 943 8.946 * * [simplify]: Extracting #4: cost 0 inf + 1271 8.946 * [simplify]: Simplified to (fma x (fma x 1/6 1/2) 1) 8.947 * [simplify]: Simplified (2) to (λ (x) (fma x (fma x 1/6 1/2) 1)) 8.947 * * * * [progress]: [ 111 / 115 ] simplifiying candidate # 8.947 * [simplify]: Simplifying (/ (- (exp x) 1) x) 8.947 * * [simplify]: iters left: 5 (5 enodes) 8.949 * * [simplify]: iters left: 4 (24 enodes) 8.953 * * [simplify]: iters left: 3 (34 enodes) 8.962 * * [simplify]: iters left: 2 (39 enodes) 8.973 * * [simplify]: Extracting #0: cost 1 inf + 0 8.973 * * [simplify]: Extracting #1: cost 7 inf + 0 8.973 * * [simplify]: Extracting #2: cost 13 inf + 1 8.974 * * [simplify]: Extracting #3: cost 8 inf + 229 8.974 * * [simplify]: Extracting #4: cost 1 inf + 788 8.974 * * [simplify]: Extracting #5: cost 0 inf + 899 8.975 * [simplify]: Simplified to (/ (expm1 x) x) 8.975 * [simplify]: Simplified (2) to (λ (x) (/ (expm1 x) x)) 8.975 * * * * [progress]: [ 112 / 115 ] simplifiying candidate # 8.975 * [simplify]: Simplifying (* -1 (/ (- 1 (exp x)) x)) 8.975 * * [simplify]: iters left: 6 (7 enodes) 8.980 * * [simplify]: iters left: 5 (32 enodes) 8.992 * * [simplify]: iters left: 4 (56 enodes) 9.010 * * [simplify]: iters left: 3 (87 enodes) 9.023 * * [simplify]: iters left: 2 (129 enodes) 9.047 * * [simplify]: iters left: 1 (177 enodes) 9.096 * * [simplify]: Extracting #0: cost 1 inf + 0 9.096 * * [simplify]: Extracting #1: cost 21 inf + 0 9.097 * * [simplify]: Extracting #2: cost 53 inf + 45 9.097 * * [simplify]: Extracting #3: cost 42 inf + 889 9.099 * * [simplify]: Extracting #4: cost 6 inf + 6172 9.102 * * [simplify]: Extracting #5: cost 1 inf + 7011 9.105 * * [simplify]: Extracting #6: cost 0 inf + 7163 9.108 * [simplify]: Simplified to (/ (+ (exp x) -1) x) 9.108 * [simplify]: Simplified (2) to (λ (x) (/ (+ (exp x) -1) x)) 9.108 * * * * [progress]: [ 113 / 115 ] simplifiying candidate # 9.108 * [simplify]: Simplifying (- (+ (* 1/12 (pow x 2)) 1) (* 1/2 x)) 9.109 * * [simplify]: iters left: 6 (10 enodes) 9.115 * * [simplify]: iters left: 5 (44 enodes) 9.130 * * [simplify]: iters left: 4 (72 enodes) 9.142 * * [simplify]: iters left: 3 (105 enodes) 9.165 * * [simplify]: iters left: 2 (132 enodes) 9.200 * * [simplify]: iters left: 1 (158 enodes) 9.245 * * [simplify]: Extracting #0: cost 1 inf + 0 9.245 * * [simplify]: Extracting #1: cost 24 inf + 0 9.245 * * [simplify]: Extracting #2: cost 40 inf + 46 9.246 * * [simplify]: Extracting #3: cost 18 inf + 1458 9.247 * * [simplify]: Extracting #4: cost 0 inf + 3333 9.248 * [simplify]: Simplified to (fma (fma 1/12 x -1/2) x 1) 9.248 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (fma (fma 1/12 x -1/2) x 1))) 9.248 * * * * [progress]: [ 114 / 115 ] simplifiying candidate # 9.248 * [simplify]: Simplifying (/ x (- (exp x) 1)) 9.248 * * [simplify]: iters left: 5 (5 enodes) 9.251 * * [simplify]: iters left: 4 (21 enodes) 9.254 * * [simplify]: iters left: 3 (25 enodes) 9.258 * * [simplify]: iters left: 2 (26 enodes) 9.262 * * [simplify]: Extracting #0: cost 1 inf + 0 9.262 * * [simplify]: Extracting #1: cost 4 inf + 0 9.262 * * [simplify]: Extracting #2: cost 7 inf + 1 9.262 * * [simplify]: Extracting #3: cost 1 inf + 438 9.262 * * [simplify]: Extracting #4: cost 0 inf + 509 9.262 * [simplify]: Simplified to (/ x (expm1 x)) 9.262 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ x (expm1 x)))) 9.262 * * * * [progress]: [ 115 / 115 ] simplifiying candidate # 9.262 * [simplify]: Simplifying (/ x (- (exp x) 1)) 9.263 * * [simplify]: iters left: 5 (5 enodes) 9.264 * * [simplify]: iters left: 4 (21 enodes) 9.267 * * [simplify]: iters left: 3 (25 enodes) 9.271 * * [simplify]: iters left: 2 (26 enodes) 9.275 * * [simplify]: Extracting #0: cost 1 inf + 0 9.275 * * [simplify]: Extracting #1: cost 4 inf + 0 9.275 * * [simplify]: Extracting #2: cost 7 inf + 1 9.275 * * [simplify]: Extracting #3: cost 1 inf + 438 9.275 * * [simplify]: Extracting #4: cost 0 inf + 509 9.275 * [simplify]: Simplified to (/ x (expm1 x)) 9.275 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ x (expm1 x)))) 9.275 * * * [progress]: adding candidates to table 10.076 * [progress]: [Phase 3 of 3] Extracting. 10.076 * * [regime]: Finding splitpoints for: (# #) 10.076 * * * [regime-changes]: Trying 1 branch expressions: (x) 10.076 * * * * [regimes]: Trying to branch on x from (# #) 10.105 * * * [regime]: Found split indices: #