0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.063 * * * [progress]: [2/2] Setting up program. 0.066 * [progress]: [Phase 2 of 3] Improving. 0.066 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.067 * [simplify]: Simplifying (/ (- (exp x) 1) x) 0.067 * * [simplify]: iters left: 5 (5 enodes) 0.070 * * [simplify]: iters left: 4 (23 enodes) 0.078 * * [simplify]: iters left: 3 (33 enodes) 0.088 * * [simplify]: iters left: 2 (38 enodes) 0.098 * * [simplify]: Extracting #0: cost 1 inf + 0 0.099 * * [simplify]: Extracting #1: cost 7 inf + 0 0.099 * * [simplify]: Extracting #2: cost 13 inf + 1 0.099 * * [simplify]: Extracting #3: cost 7 inf + 381 0.099 * * [simplify]: Extracting #4: cost 1 inf + 1021 0.100 * * [simplify]: Extracting #5: cost 0 inf + 1063 0.100 * [simplify]: Simplified to (/ (- (exp x) 1) x) 0.100 * [simplify]: Simplified (2) to (λ (x) (/ (- (exp x) 1) x)) 0.104 * * [progress]: iteration 1 / 4 0.104 * * * [progress]: picking best candidate 0.107 * * * * [pick]: Picked # 0.107 * * * [progress]: localizing error 0.123 * * * [progress]: generating rewritten candidates 0.123 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.139 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.175 * * * [progress]: generating series expansions 0.175 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.175 * [backup-simplify]: Simplify (- (exp x) 1) into (- (exp x) 1) 0.175 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0 0.175 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x 0.175 * [taylor]: Taking taylor expansion of (exp x) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.175 * [backup-simplify]: Simplify (exp 0) into 1 0.175 * [taylor]: Taking taylor expansion of 1 in x 0.175 * [backup-simplify]: Simplify 1 into 1 0.175 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x 0.175 * [taylor]: Taking taylor expansion of (exp x) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.175 * [backup-simplify]: Simplify (exp 0) into 1 0.175 * [taylor]: Taking taylor expansion of 1 in x 0.175 * [backup-simplify]: Simplify 1 into 1 0.176 * [backup-simplify]: Simplify (- 1) into -1 0.177 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.177 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.178 * [backup-simplify]: Simplify (- 0) into 0 0.179 * [backup-simplify]: Simplify (+ 1 0) into 1 0.179 * [backup-simplify]: Simplify 1 into 1 0.180 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.181 * [backup-simplify]: Simplify (- 0) into 0 0.187 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.187 * [backup-simplify]: Simplify 1/2 into 1/2 0.190 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 0.191 * [backup-simplify]: Simplify (- 0) into 0 0.191 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6 0.191 * [backup-simplify]: Simplify 1/6 into 1/6 0.191 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 3)) (+ (* 1/2 (pow x 2)) (* 1 x))) into (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))) 0.191 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1) 0.192 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0 0.192 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x 0.192 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 1 into 1 0.192 * [backup-simplify]: Simplify (/ 1 1) into 1 0.192 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.192 * [taylor]: Taking taylor expansion of 1 in x 0.192 * [backup-simplify]: Simplify 1 into 1 0.192 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x 0.192 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 1 into 1 0.193 * [backup-simplify]: Simplify (/ 1 1) into 1 0.193 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.193 * [taylor]: Taking taylor expansion of 1 in x 0.193 * [backup-simplify]: Simplify 1 into 1 0.193 * [backup-simplify]: Simplify (- 1) into -1 0.193 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 0.194 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1) 0.194 * [backup-simplify]: Simplify (- 0) into 0 0.195 * [backup-simplify]: Simplify (+ 0 0) into 0 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify (- 0) into 0 0.196 * [backup-simplify]: Simplify (+ 0 0) into 0 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify (- 0) into 0 0.197 * [backup-simplify]: Simplify (+ 0 0) into 0 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify (- 0) into 0 0.197 * [backup-simplify]: Simplify (+ 0 0) into 0 0.197 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify (- 0) into 0 0.198 * [backup-simplify]: Simplify (+ 0 0) into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify (- 0) into 0 0.199 * [backup-simplify]: Simplify (+ 0 0) into 0 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify (- (exp (/ 1 (/ 1 x))) 1) into (- (exp x) 1) 0.199 * [backup-simplify]: Simplify (- (exp (/ 1 (- x))) 1) into (- (exp (/ -1 x)) 1) 0.199 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0 0.199 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x 0.199 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.199 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.199 * [taylor]: Taking taylor expansion of -1 in x 0.199 * [backup-simplify]: Simplify -1 into -1 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.200 * [backup-simplify]: Simplify (/ -1 1) into -1 0.200 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.200 * [taylor]: Taking taylor expansion of 1 in x 0.200 * [backup-simplify]: Simplify 1 into 1 0.200 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x 0.200 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.200 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.200 * [taylor]: Taking taylor expansion of -1 in x 0.200 * [backup-simplify]: Simplify -1 into -1 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (/ -1 1) into -1 0.201 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.201 * [taylor]: Taking taylor expansion of 1 in x 0.201 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (- 1) into -1 0.201 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 0.201 * [backup-simplify]: Simplify (- (exp (/ -1 x)) 1) into (- (exp (/ -1 x)) 1) 0.202 * [backup-simplify]: Simplify (- 0) into 0 0.202 * [backup-simplify]: Simplify (+ 0 0) into 0 0.202 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify (- 0) into 0 0.203 * [backup-simplify]: Simplify (+ 0 0) into 0 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify (- 0) into 0 0.204 * [backup-simplify]: Simplify (+ 0 0) into 0 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify (- 0) into 0 0.204 * [backup-simplify]: Simplify (+ 0 0) into 0 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify (- 0) into 0 0.205 * [backup-simplify]: Simplify (+ 0 0) into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (- 0) into 0 0.205 * [backup-simplify]: Simplify (+ 0 0) into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (- (exp (/ -1 (/ 1 (- x)))) 1) into (- (exp x) 1) 0.205 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.205 * [backup-simplify]: Simplify (/ (- (exp x) 1) x) into (/ (- (exp x) 1) x) 0.205 * [approximate]: Taking taylor expansion of (/ (- (exp x) 1) x) in (x) around 0 0.205 * [taylor]: Taking taylor expansion of (/ (- (exp x) 1) x) in x 0.205 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x 0.205 * [taylor]: Taking taylor expansion of (exp x) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 1 into 1 0.205 * [backup-simplify]: Simplify (exp 0) into 1 0.205 * [taylor]: Taking taylor expansion of 1 in x 0.205 * [backup-simplify]: Simplify 1 into 1 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (- 1) into -1 0.206 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.207 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.207 * [backup-simplify]: Simplify (- 0) into 0 0.207 * [backup-simplify]: Simplify (+ 1 0) into 1 0.207 * [backup-simplify]: Simplify (/ 1 1) into 1 0.207 * [taylor]: Taking taylor expansion of (/ (- (exp x) 1) x) in x 0.207 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x 0.207 * [taylor]: Taking taylor expansion of (exp x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (exp 0) into 1 0.207 * [taylor]: Taking taylor expansion of 1 in x 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (- 1) into -1 0.208 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.209 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.209 * [backup-simplify]: Simplify (- 0) into 0 0.209 * [backup-simplify]: Simplify (+ 1 0) into 1 0.209 * [backup-simplify]: Simplify (/ 1 1) into 1 0.209 * [backup-simplify]: Simplify 1 into 1 0.210 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.210 * [backup-simplify]: Simplify (- 0) into 0 0.211 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.211 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)))) into 1/2 0.211 * [backup-simplify]: Simplify 1/2 into 1/2 0.213 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 0.213 * [backup-simplify]: Simplify (- 0) into 0 0.213 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6 0.214 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 1/2 (/ 0 1)))) into 1/6 0.214 * [backup-simplify]: Simplify 1/6 into 1/6 0.214 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) into (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 0.214 * [backup-simplify]: Simplify (/ (- (exp (/ 1 x)) 1) (/ 1 x)) into (* x (- (exp (/ 1 x)) 1)) 0.214 * [approximate]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1)) in (x) around 0 0.214 * [taylor]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1)) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify 1 into 1 0.214 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x 0.214 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify 1 into 1 0.215 * [backup-simplify]: Simplify (/ 1 1) into 1 0.215 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.215 * [taylor]: Taking taylor expansion of 1 in x 0.215 * [backup-simplify]: Simplify 1 into 1 0.215 * [taylor]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1)) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify 1 into 1 0.215 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x 0.215 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify 1 into 1 0.215 * [backup-simplify]: Simplify (/ 1 1) into 1 0.215 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.215 * [taylor]: Taking taylor expansion of 1 in x 0.215 * [backup-simplify]: Simplify 1 into 1 0.215 * [backup-simplify]: Simplify (- 1) into -1 0.215 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 0.216 * [backup-simplify]: Simplify (* 0 (- (exp (/ 1 x)) 1)) into 0 0.216 * [backup-simplify]: Simplify 0 into 0 0.216 * [backup-simplify]: Simplify (- 0) into 0 0.216 * [backup-simplify]: Simplify (+ 0 0) into 0 0.216 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 x)) 1))) into (- (exp (/ 1 x)) 1) 0.216 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1) 0.217 * [backup-simplify]: Simplify (- 0) into 0 0.217 * [backup-simplify]: Simplify (+ 0 0) into 0 0.217 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ 1 x)) 1)))) into 0 0.217 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify (- 0) into 0 0.218 * [backup-simplify]: Simplify (+ 0 0) into 0 0.219 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))) into 0 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify (- 0) into 0 0.219 * [backup-simplify]: Simplify (+ 0 0) into 0 0.220 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))) into 0 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify (- 0) into 0 0.221 * [backup-simplify]: Simplify (+ 0 0) into 0 0.222 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))) into 0 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify (- 0) into 0 0.222 * [backup-simplify]: Simplify (+ 0 0) into 0 0.224 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))))) into 0 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify (- 0) into 0 0.224 * [backup-simplify]: Simplify (+ 0 0) into 0 0.226 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))))) into 0 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify (* (- (exp (/ 1 (/ 1 x))) 1) (/ 1 x)) into (/ (- (exp x) 1) x) 0.226 * [backup-simplify]: Simplify (/ (- (exp (/ 1 (- x))) 1) (/ 1 (- x))) into (* -1 (* (- (exp (/ -1 x)) 1) x)) 0.226 * [approximate]: Taking taylor expansion of (* -1 (* (- (exp (/ -1 x)) 1) x)) in (x) around 0 0.226 * [taylor]: Taking taylor expansion of (* -1 (* (- (exp (/ -1 x)) 1) x)) in x 0.226 * [taylor]: Taking taylor expansion of -1 in x 0.226 * [backup-simplify]: Simplify -1 into -1 0.226 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1) x) in x 0.226 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x 0.226 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.226 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.226 * [taylor]: Taking taylor expansion of -1 in x 0.226 * [backup-simplify]: Simplify -1 into -1 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (/ -1 1) into -1 0.227 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.227 * [taylor]: Taking taylor expansion of 1 in x 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [taylor]: Taking taylor expansion of (* -1 (* (- (exp (/ -1 x)) 1) x)) in x 0.227 * [taylor]: Taking taylor expansion of -1 in x 0.227 * [backup-simplify]: Simplify -1 into -1 0.227 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1) x) in x 0.227 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x 0.227 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.227 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.227 * [taylor]: Taking taylor expansion of -1 in x 0.227 * [backup-simplify]: Simplify -1 into -1 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (/ -1 1) into -1 0.227 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.227 * [taylor]: Taking taylor expansion of 1 in x 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.228 * [backup-simplify]: Simplify (- 1) into -1 0.228 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 0.228 * [backup-simplify]: Simplify (* (- (exp (/ -1 x)) 1) 0) into 0 0.228 * [backup-simplify]: Simplify (* -1 0) into 0 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify (- 0) into 0 0.228 * [backup-simplify]: Simplify (+ 0 0) into 0 0.229 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 1) (* 0 0)) into (- (exp (/ -1 x)) 1) 0.229 * [backup-simplify]: Simplify (+ (* -1 (- (exp (/ -1 x)) 1)) (* 0 0)) into (- 1 (exp (/ -1 x))) 0.229 * [backup-simplify]: Simplify (- 1 (exp (/ -1 x))) into (- 1 (exp (/ -1 x))) 0.229 * [backup-simplify]: Simplify (- 0) into 0 0.230 * [backup-simplify]: Simplify (+ 0 0) into 0 0.230 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 1) (* 0 0))) into 0 0.231 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))) into 0 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify (- 0) into 0 0.231 * [backup-simplify]: Simplify (+ 0 0) into 0 0.232 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.233 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))) into 0 0.233 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify (- 0) into 0 0.234 * [backup-simplify]: Simplify (+ 0 0) into 0 0.235 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.236 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))) into 0 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify (- 0) into 0 0.237 * [backup-simplify]: Simplify (+ 0 0) into 0 0.238 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.240 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))) into 0 0.240 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify (- 0) into 0 0.241 * [backup-simplify]: Simplify (+ 0 0) into 0 0.242 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 0.245 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))))) into 0 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify (- 0) into 0 0.245 * [backup-simplify]: Simplify (+ 0 0) into 0 0.247 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 0.248 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))))) into 0 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify (* (- 1 (exp (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (/ (- 1 (exp x)) x)) 0.249 * * * [progress]: simplifying candidates 0.249 * * * * [progress]: [ 1 / 70 ] simplifiying candidate # 0.249 * [simplify]: Simplifying (/ (exp (exp x)) (exp 1)) 0.249 * * [simplify]: iters left: 4 (6 enodes) 0.251 * * [simplify]: iters left: 3 (21 enodes) 0.254 * * [simplify]: iters left: 2 (30 enodes) 0.259 * * [simplify]: iters left: 1 (34 enodes) 0.264 * * [simplify]: Extracting #0: cost 1 inf + 0 0.264 * * [simplify]: Extracting #1: cost 6 inf + 0 0.264 * * [simplify]: Extracting #2: cost 11 inf + 1 0.264 * * [simplify]: Extracting #3: cost 10 inf + 74 0.264 * * [simplify]: Extracting #4: cost 8 inf + 146 0.264 * * [simplify]: Extracting #5: cost 6 inf + 288 0.265 * * [simplify]: Extracting #6: cost 1 inf + 976 0.265 * * [simplify]: Extracting #7: cost 0 inf + 1158 0.265 * [simplify]: Simplified to (/ (exp (exp x)) E) 0.265 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (log (/ (exp (exp x)) E)) x)) 0.265 * * * * [progress]: [ 2 / 70 ] simplifiying candidate # 0.265 * * * * [progress]: [ 3 / 70 ] simplifiying candidate # 0.265 * [simplify]: Simplifying (log (- (exp x) 1)) 0.265 * * [simplify]: iters left: 4 (5 enodes) 0.267 * * [simplify]: iters left: 3 (20 enodes) 0.270 * * [simplify]: iters left: 2 (24 enodes) 0.274 * * [simplify]: iters left: 1 (25 enodes) 0.281 * * [simplify]: Extracting #0: cost 1 inf + 0 0.281 * * [simplify]: Extracting #1: cost 3 inf + 0 0.281 * * [simplify]: Extracting #2: cost 7 inf + 0 0.281 * * [simplify]: Extracting #3: cost 7 inf + 2 0.281 * * [simplify]: Extracting #4: cost 6 inf + 3 0.281 * * [simplify]: Extracting #5: cost 0 inf + 733 0.282 * [simplify]: Simplified to (log (- (exp x) 1)) 0.282 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (exp (log (- (exp x) 1))) x)) 0.282 * * * * [progress]: [ 4 / 70 ] simplifiying candidate # 0.282 * [simplify]: Simplifying (exp (- (exp x) 1)) 0.282 * * [simplify]: iters left: 4 (5 enodes) 0.285 * * [simplify]: iters left: 3 (23 enodes) 0.294 * * [simplify]: iters left: 2 (32 enodes) 0.307 * * [simplify]: iters left: 1 (38 enodes) 0.317 * * [simplify]: Extracting #0: cost 1 inf + 0 0.317 * * [simplify]: Extracting #1: cost 6 inf + 0 0.317 * * [simplify]: Extracting #2: cost 11 inf + 1 0.317 * * [simplify]: Extracting #3: cost 9 inf + 145 0.318 * * [simplify]: Extracting #4: cost 4 inf + 611 0.318 * * [simplify]: Extracting #5: cost 0 inf + 1158 0.318 * [simplify]: Simplified to (/ (exp (exp x)) E) 0.318 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (log (/ (exp (exp x)) E)) x)) 0.318 * * * * [progress]: [ 5 / 70 ] simplifiying candidate # 0.319 * [simplify]: Simplifying (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) 0.319 * * [simplify]: iters left: 6 (6 enodes) 0.322 * * [simplify]: iters left: 5 (23 enodes) 0.330 * * [simplify]: iters left: 4 (27 enodes) 0.338 * * [simplify]: iters left: 3 (28 enodes) 0.345 * * [simplify]: Extracting #0: cost 1 inf + 0 0.345 * * [simplify]: Extracting #1: cost 3 inf + 0 0.345 * * [simplify]: Extracting #2: cost 5 inf + 0 0.345 * * [simplify]: Extracting #3: cost 9 inf + 0 0.345 * * [simplify]: Extracting #4: cost 9 inf + 2 0.345 * * [simplify]: Extracting #5: cost 8 inf + 3 0.345 * * [simplify]: Extracting #6: cost 1 inf + 985 0.345 * * [simplify]: Extracting #7: cost 0 inf + 1217 0.345 * [simplify]: Simplified to (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) 0.345 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (cbrt (- (exp x) 1))) x)) 0.346 * [simplify]: Simplifying (cbrt (- (exp x) 1)) 0.346 * * [simplify]: iters left: 4 (5 enodes) 0.347 * * [simplify]: iters left: 3 (20 enodes) 0.350 * * [simplify]: iters left: 2 (24 enodes) 0.354 * * [simplify]: iters left: 1 (25 enodes) 0.358 * * [simplify]: Extracting #0: cost 1 inf + 0 0.358 * * [simplify]: Extracting #1: cost 3 inf + 0 0.358 * * [simplify]: Extracting #2: cost 7 inf + 0 0.358 * * [simplify]: Extracting #3: cost 7 inf + 2 0.358 * * [simplify]: Extracting #4: cost 6 inf + 3 0.358 * * [simplify]: Extracting #5: cost 0 inf + 753 0.358 * [simplify]: Simplified to (cbrt (- (exp x) 1)) 0.358 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (cbrt (- (exp x) 1))) x)) 0.358 * * * * [progress]: [ 6 / 70 ] simplifiying candidate # 0.358 * [simplify]: Simplifying (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1)) 0.358 * * [simplify]: iters left: 6 (6 enodes) 0.360 * * [simplify]: iters left: 5 (24 enodes) 0.364 * * [simplify]: iters left: 4 (42 enodes) 0.376 * * [simplify]: iters left: 3 (112 enodes) 0.409 * * [simplify]: iters left: 2 (226 enodes) 0.494 * * [simplify]: Extracting #0: cost 1 inf + 0 0.494 * * [simplify]: Extracting #1: cost 42 inf + 0 0.495 * * [simplify]: Extracting #2: cost 127 inf + 1 0.495 * * [simplify]: Extracting #3: cost 131 inf + 5 0.496 * * [simplify]: Extracting #4: cost 117 inf + 1595 0.499 * * [simplify]: Extracting #5: cost 27 inf + 20580 0.504 * * [simplify]: Extracting #6: cost 0 inf + 27502 0.516 * * [simplify]: Extracting #7: cost 0 inf + 27382 0.521 * [simplify]: Simplified to (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1)) 0.521 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (cbrt (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1))) x)) 0.521 * * * * [progress]: [ 7 / 70 ] simplifiying candidate # 0.521 * [simplify]: Simplifying (sqrt (- (exp x) 1)) 0.521 * * [simplify]: iters left: 4 (5 enodes) 0.523 * * [simplify]: iters left: 3 (20 enodes) 0.527 * * [simplify]: iters left: 2 (24 enodes) 0.530 * * [simplify]: iters left: 1 (25 enodes) 0.534 * * [simplify]: Extracting #0: cost 1 inf + 0 0.534 * * [simplify]: Extracting #1: cost 3 inf + 0 0.534 * * [simplify]: Extracting #2: cost 7 inf + 0 0.534 * * [simplify]: Extracting #3: cost 7 inf + 2 0.534 * * [simplify]: Extracting #4: cost 6 inf + 3 0.534 * * [simplify]: Extracting #5: cost 0 inf + 673 0.535 * [simplify]: Simplified to (sqrt (- (exp x) 1)) 0.535 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (- (exp x) 1)) (sqrt (- (exp x) 1))) x)) 0.535 * [simplify]: Simplifying (sqrt (- (exp x) 1)) 0.535 * * [simplify]: iters left: 4 (5 enodes) 0.537 * * [simplify]: iters left: 3 (20 enodes) 0.540 * * [simplify]: iters left: 2 (24 enodes) 0.544 * * [simplify]: iters left: 1 (25 enodes) 0.548 * * [simplify]: Extracting #0: cost 1 inf + 0 0.548 * * [simplify]: Extracting #1: cost 3 inf + 0 0.548 * * [simplify]: Extracting #2: cost 7 inf + 0 0.548 * * [simplify]: Extracting #3: cost 7 inf + 2 0.548 * * [simplify]: Extracting #4: cost 6 inf + 3 0.548 * * [simplify]: Extracting #5: cost 0 inf + 673 0.549 * [simplify]: Simplified to (sqrt (- (exp x) 1)) 0.549 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (sqrt (- (exp x) 1)) (sqrt (- (exp x) 1))) x)) 0.549 * * * * [progress]: [ 8 / 70 ] simplifiying candidate # 0.549 * [simplify]: Simplifying (- (pow (exp x) 3) (pow 1 3)) 0.549 * * [simplify]: iters left: 4 (7 enodes) 0.554 * * [simplify]: iters left: 3 (34 enodes) 0.567 * * [simplify]: iters left: 2 (59 enodes) 0.589 * * [simplify]: iters left: 1 (99 enodes) 0.624 * * [simplify]: Extracting #0: cost 1 inf + 0 0.624 * * [simplify]: Extracting #1: cost 15 inf + 0 0.624 * * [simplify]: Extracting #2: cost 26 inf + 2 0.625 * * [simplify]: Extracting #3: cost 37 inf + 3 0.625 * * [simplify]: Extracting #4: cost 36 inf + 118 0.625 * * [simplify]: Extracting #5: cost 24 inf + 2086 0.626 * * [simplify]: Extracting #6: cost 2 inf + 9609 0.627 * * [simplify]: Extracting #7: cost 0 inf + 10254 0.628 * [simplify]: Simplified to (+ (exp (+ x (+ x x))) -1) 0.628 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (/ (+ (exp (+ x (+ x x))) -1) (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1)))) x)) 0.628 * [simplify]: Simplifying (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1))) 0.628 * * [simplify]: iters left: 6 (8 enodes) 0.632 * * [simplify]: iters left: 5 (30 enodes) 0.637 * * [simplify]: iters left: 4 (45 enodes) 0.645 * * [simplify]: iters left: 3 (55 enodes) 0.656 * * [simplify]: iters left: 2 (61 enodes) 0.674 * * [simplify]: iters left: 1 (65 enodes) 0.687 * * [simplify]: Extracting #0: cost 1 inf + 0 0.687 * * [simplify]: Extracting #1: cost 8 inf + 0 0.687 * * [simplify]: Extracting #2: cost 14 inf + 1 0.687 * * [simplify]: Extracting #3: cost 14 inf + 2 0.687 * * [simplify]: Extracting #4: cost 11 inf + 155 0.687 * * [simplify]: Extracting #5: cost 3 inf + 1168 0.688 * * [simplify]: Extracting #6: cost 0 inf + 1664 0.688 * [simplify]: Simplified to (+ (* (exp x) (+ 1 (exp x))) 1) 0.688 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (+ (exp (+ x (+ x x))) -1) (+ (* (exp x) (+ 1 (exp x))) 1)) x)) 0.688 * * * * [progress]: [ 9 / 70 ] simplifiying candidate # 0.688 * [simplify]: Simplifying (- 1) 0.688 * * [simplify]: iters left: 2 (2 enodes) 0.690 * * [simplify]: iters left: 1 (9 enodes) 0.691 * * [simplify]: Extracting #0: cost 1 inf + 0 0.691 * * [simplify]: Extracting #1: cost 0 inf + 1 0.691 * [simplify]: Simplified to -1 0.691 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (+ (exp x) -1) x)) 0.691 * * * * [progress]: [ 10 / 70 ] simplifiying candidate # 0.691 * * * * [progress]: [ 11 / 70 ] simplifiying candidate # 0.692 * [simplify]: Simplifying (- (* (exp x) (exp x)) (* 1 1)) 0.692 * * [simplify]: iters left: 5 (6 enodes) 0.693 * * [simplify]: iters left: 4 (23 enodes) 0.697 * * [simplify]: iters left: 3 (32 enodes) 0.702 * * [simplify]: iters left: 2 (40 enodes) 0.708 * * [simplify]: iters left: 1 (55 enodes) 0.724 * * [simplify]: Extracting #0: cost 1 inf + 0 0.724 * * [simplify]: Extracting #1: cost 10 inf + 0 0.724 * * [simplify]: Extracting #2: cost 20 inf + 2 0.724 * * [simplify]: Extracting #3: cost 23 inf + 2 0.724 * * [simplify]: Extracting #4: cost 20 inf + 186 0.725 * * [simplify]: Extracting #5: cost 2 inf + 2257 0.726 * * [simplify]: Extracting #6: cost 0 inf + 2561 0.727 * [simplify]: Simplified to (+ -1 (* (exp x) (exp x))) 0.727 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (/ (+ -1 (* (exp x) (exp x))) (+ (exp x) 1)) x)) 0.728 * [simplify]: Simplifying (+ (exp x) 1) 0.728 * * [simplify]: iters left: 3 (4 enodes) 0.730 * * [simplify]: iters left: 2 (15 enodes) 0.735 * * [simplify]: iters left: 1 (17 enodes) 0.742 * * [simplify]: Extracting #0: cost 1 inf + 0 0.742 * * [simplify]: Extracting #1: cost 4 inf + 0 0.742 * * [simplify]: Extracting #2: cost 5 inf + 1 0.742 * * [simplify]: Extracting #3: cost 4 inf + 2 0.742 * * [simplify]: Extracting #4: cost 1 inf + 256 0.743 * * [simplify]: Extracting #5: cost 0 inf + 368 0.743 * [simplify]: Simplified to (+ (exp x) 1) 0.743 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (+ -1 (* (exp x) (exp x))) (+ (exp x) 1)) x)) 0.743 * * * * [progress]: [ 12 / 70 ] simplifiying candidate # 0.743 * [simplify]: Simplifying (+ (sqrt (exp x)) (sqrt 1)) 0.743 * * [simplify]: iters left: 4 (6 enodes) 0.748 * * [simplify]: iters left: 3 (21 enodes) 0.755 * * [simplify]: iters left: 2 (23 enodes) 0.761 * * [simplify]: Extracting #0: cost 1 inf + 0 0.761 * * [simplify]: Extracting #1: cost 4 inf + 0 0.762 * * [simplify]: Extracting #2: cost 5 inf + 1 0.762 * * [simplify]: Extracting #3: cost 7 inf + 1 0.762 * * [simplify]: Extracting #4: cost 6 inf + 2 0.762 * * [simplify]: Extracting #5: cost 0 inf + 670 0.762 * [simplify]: Simplified to (+ 1 (sqrt (exp x))) 0.762 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (+ 1 (sqrt (exp x))) (- (sqrt (exp x)) (sqrt 1))) x)) 0.762 * [simplify]: Simplifying (- (sqrt (exp x)) (sqrt 1)) 0.763 * * [simplify]: iters left: 4 (6 enodes) 0.768 * * [simplify]: iters left: 3 (23 enodes) 0.775 * * [simplify]: iters left: 2 (29 enodes) 0.779 * * [simplify]: iters left: 1 (30 enodes) 0.784 * * [simplify]: Extracting #0: cost 1 inf + 0 0.784 * * [simplify]: Extracting #1: cost 5 inf + 0 0.784 * * [simplify]: Extracting #2: cost 5 inf + 2 0.784 * * [simplify]: Extracting #3: cost 7 inf + 2 0.784 * * [simplify]: Extracting #4: cost 6 inf + 3 0.784 * * [simplify]: Extracting #5: cost 0 inf + 671 0.784 * [simplify]: Simplified to (+ -1 (sqrt (exp x))) 0.784 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (exp x)) (sqrt 1)) (+ -1 (sqrt (exp x)))) x)) 0.784 * * * * [progress]: [ 13 / 70 ] simplifiying candidate # 0.784 * [simplify]: Simplifying (+ (sqrt (exp x)) 1) 0.784 * * [simplify]: iters left: 4 (5 enodes) 0.786 * * [simplify]: iters left: 3 (18 enodes) 0.789 * * [simplify]: iters left: 2 (20 enodes) 0.792 * * [simplify]: Extracting #0: cost 1 inf + 0 0.792 * * [simplify]: Extracting #1: cost 4 inf + 0 0.792 * * [simplify]: Extracting #2: cost 5 inf + 1 0.792 * * [simplify]: Extracting #3: cost 7 inf + 1 0.792 * * [simplify]: Extracting #4: cost 6 inf + 2 0.792 * * [simplify]: Extracting #5: cost 0 inf + 670 0.792 * [simplify]: Simplified to (+ 1 (sqrt (exp x))) 0.792 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (+ 1 (sqrt (exp x))) (- (sqrt (exp x)) 1)) x)) 0.792 * [simplify]: Simplifying (- (sqrt (exp x)) 1) 0.792 * * [simplify]: iters left: 4 (5 enodes) 0.794 * * [simplify]: iters left: 3 (20 enodes) 0.797 * * [simplify]: iters left: 2 (24 enodes) 0.801 * * [simplify]: iters left: 1 (25 enodes) 0.806 * * [simplify]: Extracting #0: cost 1 inf + 0 0.806 * * [simplify]: Extracting #1: cost 5 inf + 0 0.806 * * [simplify]: Extracting #2: cost 5 inf + 2 0.806 * * [simplify]: Extracting #3: cost 7 inf + 2 0.806 * * [simplify]: Extracting #4: cost 6 inf + 3 0.807 * * [simplify]: Extracting #5: cost 0 inf + 671 0.807 * [simplify]: Simplified to (+ (sqrt (exp x)) -1) 0.807 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (exp x)) 1) (+ (sqrt (exp x)) -1)) x)) 0.807 * * * * [progress]: [ 14 / 70 ] simplifiying candidate # 0.807 * [simplify]: Simplifying (+ (sqrt (exp x)) 1) 0.807 * * [simplify]: iters left: 4 (5 enodes) 0.810 * * [simplify]: iters left: 3 (18 enodes) 0.816 * * [simplify]: iters left: 2 (20 enodes) 0.821 * * [simplify]: Extracting #0: cost 1 inf + 0 0.821 * * [simplify]: Extracting #1: cost 4 inf + 0 0.821 * * [simplify]: Extracting #2: cost 5 inf + 1 0.822 * * [simplify]: Extracting #3: cost 7 inf + 1 0.822 * * [simplify]: Extracting #4: cost 6 inf + 2 0.822 * * [simplify]: Extracting #5: cost 0 inf + 670 0.822 * [simplify]: Simplified to (+ 1 (sqrt (exp x))) 0.822 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (+ 1 (sqrt (exp x))) (- (sqrt (exp x)) 1)) x)) 0.822 * [simplify]: Simplifying (- (sqrt (exp x)) 1) 0.822 * * [simplify]: iters left: 4 (5 enodes) 0.825 * * [simplify]: iters left: 3 (20 enodes) 0.832 * * [simplify]: iters left: 2 (24 enodes) 0.840 * * [simplify]: iters left: 1 (25 enodes) 0.847 * * [simplify]: Extracting #0: cost 1 inf + 0 0.847 * * [simplify]: Extracting #1: cost 5 inf + 0 0.847 * * [simplify]: Extracting #2: cost 5 inf + 2 0.847 * * [simplify]: Extracting #3: cost 7 inf + 2 0.847 * * [simplify]: Extracting #4: cost 6 inf + 3 0.847 * * [simplify]: Extracting #5: cost 0 inf + 671 0.848 * [simplify]: Simplified to (+ (sqrt (exp x)) -1) 0.848 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (exp x)) 1) (+ (sqrt (exp x)) -1)) x)) 0.848 * * * * [progress]: [ 15 / 70 ] simplifiying candidate # 0.848 * [simplify]: Simplifying (- (exp x) 1) 0.848 * * [simplify]: iters left: 3 (4 enodes) 0.851 * * [simplify]: iters left: 2 (17 enodes) 0.857 * * [simplify]: iters left: 1 (21 enodes) 0.864 * * [simplify]: Extracting #0: cost 1 inf + 0 0.864 * * [simplify]: Extracting #1: cost 5 inf + 0 0.864 * * [simplify]: Extracting #2: cost 5 inf + 2 0.864 * * [simplify]: Extracting #3: cost 4 inf + 3 0.864 * * [simplify]: Extracting #4: cost 0 inf + 369 0.864 * [simplify]: Simplified to (- (exp x) 1) 0.864 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* 1 (- (exp x) 1)) x)) 0.864 * * * * [progress]: [ 16 / 70 ] simplifiying candidate # 0.864 * [simplify]: Simplifying (- 1) 0.865 * * [simplify]: iters left: 2 (2 enodes) 0.867 * * [simplify]: iters left: 1 (9 enodes) 0.870 * * [simplify]: Extracting #0: cost 1 inf + 0 0.870 * * [simplify]: Extracting #1: cost 0 inf + 1 0.870 * [simplify]: Simplified to -1 0.870 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (+ (exp x) -1) x)) 0.870 * * * * [progress]: [ 17 / 70 ] simplifiying candidate #real (real->posit16 (- (exp x) 1))) x))> 0.870 * [simplify]: Simplifying (real->posit16 (- (exp x) 1)) 0.870 * * [simplify]: iters left: 4 (5 enodes) 0.873 * * [simplify]: iters left: 3 (17 enodes) 0.881 * * [simplify]: iters left: 2 (21 enodes) 0.885 * * [simplify]: iters left: 1 (22 enodes) 0.889 * * [simplify]: Extracting #0: cost 1 inf + 0 0.889 * * [simplify]: Extracting #1: cost 2 inf + 0 0.889 * * [simplify]: Extracting #2: cost 5 inf + 0 0.889 * * [simplify]: Extracting #3: cost 5 inf + 2 0.889 * * [simplify]: Extracting #4: cost 4 inf + 3 0.889 * * [simplify]: Extracting #5: cost 0 inf + 369 0.889 * [simplify]: Simplified to (real->posit16 (- (exp x) 1)) 0.889 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (posit16->real (real->posit16 (- (exp x) 1))) x)) 0.889 * * * * [progress]: [ 18 / 70 ] simplifiying candidate # 0.889 * * * * [progress]: [ 19 / 70 ] simplifiying candidate # 0.890 * [simplify]: Simplifying (- (log (- (exp x) 1)) (log x)) 0.890 * * [simplify]: iters left: 6 (7 enodes) 0.892 * * [simplify]: iters left: 5 (28 enodes) 0.896 * * [simplify]: iters left: 4 (35 enodes) 0.902 * * [simplify]: iters left: 3 (36 enodes) 0.907 * * [simplify]: Extracting #0: cost 1 inf + 0 0.907 * * [simplify]: Extracting #1: cost 5 inf + 0 0.907 * * [simplify]: Extracting #2: cost 10 inf + 0 0.907 * * [simplify]: Extracting #3: cost 9 inf + 365 0.907 * * [simplify]: Extracting #4: cost 6 inf + 550 0.907 * * [simplify]: Extracting #5: cost 1 inf + 1499 0.908 * * [simplify]: Extracting #6: cost 0 inf + 1681 0.908 * [simplify]: Simplified to (- (log (- (exp x) 1)) (log x)) 0.908 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (- (exp x) 1)) (log x)))) 0.908 * * * * [progress]: [ 20 / 70 ] simplifiying candidate # 0.908 * [simplify]: Simplifying (log (/ (- (exp x) 1) x)) 0.908 * * [simplify]: iters left: 6 (6 enodes) 0.910 * * [simplify]: iters left: 5 (29 enodes) 0.915 * * [simplify]: iters left: 4 (45 enodes) 0.922 * * [simplify]: iters left: 3 (53 enodes) 0.930 * * [simplify]: Extracting #0: cost 1 inf + 0 0.930 * * [simplify]: Extracting #1: cost 6 inf + 0 0.930 * * [simplify]: Extracting #2: cost 15 inf + 0 0.930 * * [simplify]: Extracting #3: cost 21 inf + 1 0.930 * * [simplify]: Extracting #4: cost 13 inf + 504 0.931 * * [simplify]: Extracting #5: cost 4 inf + 1808 0.931 * * [simplify]: Extracting #6: cost 0 inf + 2235 0.931 * [simplify]: Simplified to (log (/ (- (exp x) 1) x)) 0.931 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (/ (- (exp x) 1) x)))) 0.932 * * * * [progress]: [ 21 / 70 ] simplifiying candidate # 0.932 * [simplify]: Simplifying (exp (/ (- (exp x) 1) x)) 0.932 * * [simplify]: iters left: 6 (6 enodes) 0.934 * * [simplify]: iters left: 5 (26 enodes) 0.939 * * [simplify]: iters left: 4 (39 enodes) 0.945 * * [simplify]: iters left: 3 (50 enodes) 0.954 * * [simplify]: iters left: 2 (54 enodes) 0.969 * * [simplify]: iters left: 1 (58 enodes) 0.988 * * [simplify]: Extracting #0: cost 1 inf + 0 0.988 * * [simplify]: Extracting #1: cost 9 inf + 0 0.988 * * [simplify]: Extracting #2: cost 17 inf + 1 0.989 * * [simplify]: Extracting #3: cost 22 inf + 2 0.989 * * [simplify]: Extracting #4: cost 17 inf + 312 0.989 * * [simplify]: Extracting #5: cost 6 inf + 1622 0.990 * * [simplify]: Extracting #6: cost 1 inf + 2620 0.991 * * [simplify]: Extracting #7: cost 0 inf + 2801 0.992 * [simplify]: Simplified to (exp (/ (- (exp x) 1) x)) 0.992 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (/ (- (exp x) 1) x)))) 0.992 * * * * [progress]: [ 22 / 70 ] simplifiying candidate # 0.992 * [simplify]: Simplifying (/ (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1)) (* (* x x) x)) 0.992 * * [simplify]: iters left: 6 (9 enodes) 0.998 * * [simplify]: iters left: 5 (41 enodes) 1.014 * * [simplify]: iters left: 4 (100 enodes) 1.059 * * [simplify]: iters left: 3 (272 enodes) 1.190 * * [simplify]: Extracting #0: cost 1 inf + 0 1.190 * * [simplify]: Extracting #1: cost 45 inf + 0 1.191 * * [simplify]: Extracting #2: cost 155 inf + 2 1.192 * * [simplify]: Extracting #3: cost 168 inf + 4701 1.196 * * [simplify]: Extracting #4: cost 67 inf + 26723 1.206 * * [simplify]: Extracting #5: cost 1 inf + 42437 1.222 * * [simplify]: Extracting #6: cost 0 inf + 42069 1.242 * * [simplify]: Extracting #7: cost 0 inf + 41949 1.258 * [simplify]: Simplified to (* (* (/ (- (exp x) 1) x) (/ (- (exp x) 1) x)) (/ (- (exp x) 1) x)) 1.258 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ (- (exp x) 1) x) (/ (- (exp x) 1) x)) (/ (- (exp x) 1) x)))) 1.259 * * * * [progress]: [ 23 / 70 ] simplifiying candidate # 1.259 * [simplify]: Simplifying (* (cbrt (/ (- (exp x) 1) x)) (cbrt (/ (- (exp x) 1) x))) 1.259 * * [simplify]: iters left: 6 (7 enodes) 1.262 * * [simplify]: iters left: 5 (29 enodes) 1.267 * * [simplify]: iters left: 4 (39 enodes) 1.274 * * [simplify]: iters left: 3 (44 enodes) 1.280 * * [simplify]: Extracting #0: cost 1 inf + 0 1.280 * * [simplify]: Extracting #1: cost 3 inf + 0 1.280 * * [simplify]: Extracting #2: cost 5 inf + 0 1.281 * * [simplify]: Extracting #3: cost 11 inf + 0 1.281 * * [simplify]: Extracting #4: cost 17 inf + 1 1.281 * * [simplify]: Extracting #5: cost 9 inf + 574 1.281 * * [simplify]: Extracting #6: cost 2 inf + 1567 1.281 * * [simplify]: Extracting #7: cost 0 inf + 2071 1.282 * [simplify]: Simplified to (* (cbrt (/ (- (exp x) 1) x)) (cbrt (/ (- (exp x) 1) x))) 1.282 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ (- (exp x) 1) x)) (cbrt (/ (- (exp x) 1) x))) (cbrt (/ (- (exp x) 1) x)))) 1.282 * [simplify]: Simplifying (cbrt (/ (- (exp x) 1) x)) 1.282 * * [simplify]: iters left: 6 (6 enodes) 1.284 * * [simplify]: iters left: 5 (26 enodes) 1.288 * * [simplify]: iters left: 4 (36 enodes) 1.296 * * [simplify]: iters left: 3 (41 enodes) 1.307 * * [simplify]: Extracting #0: cost 1 inf + 0 1.307 * * [simplify]: Extracting #1: cost 3 inf + 0 1.307 * * [simplify]: Extracting #2: cost 9 inf + 0 1.307 * * [simplify]: Extracting #3: cost 15 inf + 1 1.308 * * [simplify]: Extracting #4: cost 9 inf + 312 1.308 * * [simplify]: Extracting #5: cost 2 inf + 1143 1.308 * * [simplify]: Extracting #6: cost 0 inf + 1527 1.309 * [simplify]: Simplified to (cbrt (/ (- (exp x) 1) x)) 1.309 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ (- (exp x) 1) x)) (cbrt (/ (- (exp x) 1) x))) (cbrt (/ (- (exp x) 1) x)))) 1.309 * * * * [progress]: [ 24 / 70 ] simplifiying candidate # 1.309 * [simplify]: Simplifying (* (* (/ (- (exp x) 1) x) (/ (- (exp x) 1) x)) (/ (- (exp x) 1) x)) 1.310 * * [simplify]: iters left: 6 (7 enodes) 1.315 * * [simplify]: iters left: 5 (36 enodes) 1.329 * * [simplify]: iters left: 4 (84 enodes) 1.365 * * [simplify]: iters left: 3 (247 enodes) 1.506 * * [simplify]: Extracting #0: cost 1 inf + 0 1.506 * * [simplify]: Extracting #1: cost 38 inf + 0 1.506 * * [simplify]: Extracting #2: cost 110 inf + 255 1.507 * * [simplify]: Extracting #3: cost 157 inf + 3953 1.514 * * [simplify]: Extracting #4: cost 44 inf + 28331 1.532 * * [simplify]: Extracting #5: cost 0 inf + 39270 1.550 * * [simplify]: Extracting #6: cost 0 inf + 39229 1.569 * [simplify]: Simplified to (* (/ (- (exp x) 1) x) (* (/ (- (exp x) 1) x) (/ (- (exp x) 1) x))) 1.569 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (- (exp x) 1) x) (* (/ (- (exp x) 1) x) (/ (- (exp x) 1) x))))) 1.569 * * * * [progress]: [ 25 / 70 ] simplifiying candidate # 1.569 * [simplify]: Simplifying (sqrt (/ (- (exp x) 1) x)) 1.569 * * [simplify]: iters left: 6 (6 enodes) 1.573 * * [simplify]: iters left: 5 (26 enodes) 1.578 * * [simplify]: iters left: 4 (36 enodes) 1.586 * * [simplify]: iters left: 3 (41 enodes) 1.592 * * [simplify]: Extracting #0: cost 1 inf + 0 1.592 * * [simplify]: Extracting #1: cost 3 inf + 0 1.592 * * [simplify]: Extracting #2: cost 9 inf + 0 1.592 * * [simplify]: Extracting #3: cost 15 inf + 1 1.592 * * [simplify]: Extracting #4: cost 9 inf + 312 1.593 * * [simplify]: Extracting #5: cost 2 inf + 1103 1.593 * * [simplify]: Extracting #6: cost 0 inf + 1447 1.593 * [simplify]: Simplified to (sqrt (/ (- (exp x) 1) x)) 1.593 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ (- (exp x) 1) x)) (sqrt (/ (- (exp x) 1) x)))) 1.593 * [simplify]: Simplifying (sqrt (/ (- (exp x) 1) x)) 1.593 * * [simplify]: iters left: 6 (6 enodes) 1.595 * * [simplify]: iters left: 5 (26 enodes) 1.600 * * [simplify]: iters left: 4 (36 enodes) 1.611 * * [simplify]: iters left: 3 (41 enodes) 1.623 * * [simplify]: Extracting #0: cost 1 inf + 0 1.623 * * [simplify]: Extracting #1: cost 3 inf + 0 1.623 * * [simplify]: Extracting #2: cost 9 inf + 0 1.623 * * [simplify]: Extracting #3: cost 15 inf + 1 1.623 * * [simplify]: Extracting #4: cost 9 inf + 312 1.623 * * [simplify]: Extracting #5: cost 2 inf + 1103 1.624 * * [simplify]: Extracting #6: cost 0 inf + 1447 1.624 * [simplify]: Simplified to (sqrt (/ (- (exp x) 1) x)) 1.624 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ (- (exp x) 1) x)) (sqrt (/ (- (exp x) 1) x)))) 1.625 * * * * [progress]: [ 26 / 70 ] simplifiying candidate # 1.625 * [simplify]: Simplifying (- (- (exp x) 1)) 1.625 * * [simplify]: iters left: 5 (5 enodes) 1.628 * * [simplify]: iters left: 4 (20 enodes) 1.635 * * [simplify]: iters left: 3 (27 enodes) 1.643 * * [simplify]: iters left: 2 (30 enodes) 1.652 * * [simplify]: iters left: 1 (31 enodes) 1.661 * * [simplify]: Extracting #0: cost 1 inf + 0 1.661 * * [simplify]: Extracting #1: cost 6 inf + 0 1.661 * * [simplify]: Extracting #2: cost 10 inf + 1 1.661 * * [simplify]: Extracting #3: cost 8 inf + 3 1.661 * * [simplify]: Extracting #4: cost 0 inf + 815 1.661 * [simplify]: Simplified to (- 1 (exp x)) 1.662 * [simplify]: Simplified (2 1) to (λ (x) (/ (- 1 (exp x)) (- x))) 1.662 * [simplify]: Simplifying (- x) 1.662 * * [simplify]: iters left: 2 (2 enodes) 1.663 * * [simplify]: iters left: 1 (6 enodes) 1.664 * * [simplify]: Extracting #0: cost 1 inf + 0 1.664 * * [simplify]: Extracting #1: cost 3 inf + 0 1.665 * * [simplify]: Extracting #2: cost 2 inf + 1 1.665 * * [simplify]: Extracting #3: cost 0 inf + 83 1.665 * [simplify]: Simplified to (- x) 1.665 * [simplify]: Simplified (2 2) to (λ (x) (/ (- 1 (exp x)) (- x))) 1.665 * * * * [progress]: [ 27 / 70 ] simplifiying candidate # 1.665 * [simplify]: Simplifying (/ (exp x) x) 1.665 * * [simplify]: iters left: 3 (3 enodes) 1.666 * * [simplify]: iters left: 2 (9 enodes) 1.669 * * [simplify]: Extracting #0: cost 1 inf + 0 1.669 * * [simplify]: Extracting #1: cost 4 inf + 0 1.669 * * [simplify]: Extracting #2: cost 4 inf + 1 1.669 * * [simplify]: Extracting #3: cost 0 inf + 365 1.669 * [simplify]: Simplified to (/ (exp x) x) 1.669 * [simplify]: Simplified (2 1) to (λ (x) (- (/ (exp x) x) (/ 1 x))) 1.670 * [simplify]: Simplifying (/ 1 x) 1.670 * * [simplify]: iters left: 2 (3 enodes) 1.672 * * [simplify]: iters left: 1 (11 enodes) 1.675 * * [simplify]: Extracting #0: cost 1 inf + 0 1.675 * * [simplify]: Extracting #1: cost 4 inf + 0 1.675 * * [simplify]: Extracting #2: cost 2 inf + 2 1.676 * * [simplify]: Extracting #3: cost 0 inf + 86 1.676 * [simplify]: Simplified to (/ 1 x) 1.676 * [simplify]: Simplified (2 2) to (λ (x) (- (/ (exp x) x) (/ 1 x))) 1.676 * * * * [progress]: [ 28 / 70 ] simplifiying candidate # 1.676 * [simplify]: Simplifying (/ (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (* (cbrt x) (cbrt x))) 1.676 * * [simplify]: iters left: 6 (9 enodes) 1.681 * * [simplify]: iters left: 5 (38 enodes) 1.694 * * [simplify]: iters left: 4 (57 enodes) 1.711 * * [simplify]: iters left: 3 (65 enodes) 1.728 * * [simplify]: iters left: 2 (68 enodes) 1.737 * * [simplify]: Extracting #0: cost 1 inf + 0 1.738 * * [simplify]: Extracting #1: cost 11 inf + 0 1.738 * * [simplify]: Extracting #2: cost 22 inf + 0 1.738 * * [simplify]: Extracting #3: cost 25 inf + 1 1.738 * * [simplify]: Extracting #4: cost 20 inf + 357 1.738 * * [simplify]: Extracting #5: cost 11 inf + 2253 1.739 * * [simplify]: Extracting #6: cost 3 inf + 4669 1.739 * * [simplify]: Extracting #7: cost 0 inf + 5685 1.740 * [simplify]: Simplified to (* (/ (cbrt (- (exp x) 1)) (cbrt x)) (/ (cbrt (- (exp x) 1)) (cbrt x))) 1.740 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (- (exp x) 1)) (cbrt x)) (/ (cbrt (- (exp x) 1)) (cbrt x))) (/ (cbrt (- (exp x) 1)) (cbrt x)))) 1.740 * [simplify]: Simplifying (/ (cbrt (- (exp x) 1)) (cbrt x)) 1.741 * * [simplify]: iters left: 6 (7 enodes) 1.743 * * [simplify]: iters left: 5 (26 enodes) 1.747 * * [simplify]: iters left: 4 (30 enodes) 1.752 * * [simplify]: iters left: 3 (31 enodes) 1.757 * * [simplify]: Extracting #0: cost 1 inf + 0 1.757 * * [simplify]: Extracting #1: cost 4 inf + 0 1.757 * * [simplify]: Extracting #2: cost 8 inf + 0 1.757 * * [simplify]: Extracting #3: cost 11 inf + 1 1.757 * * [simplify]: Extracting #4: cost 8 inf + 155 1.757 * * [simplify]: Extracting #5: cost 4 inf + 531 1.757 * * [simplify]: Extracting #6: cost 2 inf + 1035 1.757 * * [simplify]: Extracting #7: cost 0 inf + 1539 1.757 * [simplify]: Simplified to (/ (cbrt (- (exp x) 1)) (cbrt x)) 1.757 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (- (exp x) 1)) (cbrt x)) (/ (cbrt (- (exp x) 1)) (cbrt x))) (/ (cbrt (- (exp x) 1)) (cbrt x)))) 1.757 * * * * [progress]: [ 29 / 70 ] simplifiying candidate # 1.758 * [simplify]: Simplifying (/ (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (sqrt x)) 1.758 * * [simplify]: iters left: 6 (8 enodes) 1.760 * * [simplify]: iters left: 5 (31 enodes) 1.765 * * [simplify]: iters left: 4 (39 enodes) 1.771 * * [simplify]: iters left: 3 (43 enodes) 1.779 * * [simplify]: Extracting #0: cost 1 inf + 0 1.779 * * [simplify]: Extracting #1: cost 7 inf + 0 1.779 * * [simplify]: Extracting #2: cost 14 inf + 0 1.779 * * [simplify]: Extracting #3: cost 17 inf + 1 1.779 * * [simplify]: Extracting #4: cost 12 inf + 268 1.780 * * [simplify]: Extracting #5: cost 0 inf + 3011 1.781 * [simplify]: Simplified to (* (cbrt (- (exp x) 1)) (/ (cbrt (- (exp x) 1)) (sqrt x))) 1.781 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (- (exp x) 1)) (/ (cbrt (- (exp x) 1)) (sqrt x))) (/ (cbrt (- (exp x) 1)) (sqrt x)))) 1.781 * [simplify]: Simplifying (/ (cbrt (- (exp x) 1)) (sqrt x)) 1.781 * * [simplify]: iters left: 6 (7 enodes) 1.784 * * [simplify]: iters left: 5 (26 enodes) 1.789 * * [simplify]: iters left: 4 (30 enodes) 1.793 * * [simplify]: iters left: 3 (31 enodes) 1.798 * * [simplify]: Extracting #0: cost 1 inf + 0 1.798 * * [simplify]: Extracting #1: cost 4 inf + 0 1.798 * * [simplify]: Extracting #2: cost 8 inf + 0 1.798 * * [simplify]: Extracting #3: cost 11 inf + 1 1.798 * * [simplify]: Extracting #4: cost 8 inf + 115 1.798 * * [simplify]: Extracting #5: cost 4 inf + 451 1.798 * * [simplify]: Extracting #6: cost 2 inf + 915 1.799 * * [simplify]: Extracting #7: cost 0 inf + 1379 1.799 * [simplify]: Simplified to (/ (cbrt (- (exp x) 1)) (sqrt x)) 1.799 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (- (exp x) 1)) (/ (cbrt (- (exp x) 1)) (sqrt x))) (/ (cbrt (- (exp x) 1)) (sqrt x)))) 1.799 * * * * [progress]: [ 30 / 70 ] simplifiying candidate # 1.799 * [simplify]: Simplifying (/ (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) 1) 1.799 * * [simplify]: iters left: 6 (7 enodes) 1.801 * * [simplify]: iters left: 5 (26 enodes) 1.806 * * [simplify]: iters left: 4 (38 enodes) 1.812 * * [simplify]: iters left: 3 (40 enodes) 1.822 * * [simplify]: Extracting #0: cost 1 inf + 0 1.823 * * [simplify]: Extracting #1: cost 5 inf + 0 1.823 * * [simplify]: Extracting #2: cost 7 inf + 1 1.823 * * [simplify]: Extracting #3: cost 10 inf + 1 1.823 * * [simplify]: Extracting #4: cost 11 inf + 2 1.823 * * [simplify]: Extracting #5: cost 10 inf + 3 1.823 * * [simplify]: Extracting #6: cost 7 inf + 257 1.823 * * [simplify]: Extracting #7: cost 4 inf + 793 1.824 * * [simplify]: Extracting #8: cost 1 inf + 1449 1.824 * * [simplify]: Extracting #9: cost 0 inf + 1681 1.825 * [simplify]: Simplified to (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) 1.825 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (/ (cbrt (- (exp x) 1)) x))) 1.825 * [simplify]: Simplifying (/ (cbrt (- (exp x) 1)) x) 1.825 * * [simplify]: iters left: 6 (6 enodes) 1.829 * * [simplify]: iters left: 5 (23 enodes) 1.836 * * [simplify]: iters left: 4 (27 enodes) 1.844 * * [simplify]: iters left: 3 (28 enodes) 1.852 * * [simplify]: Extracting #0: cost 1 inf + 0 1.852 * * [simplify]: Extracting #1: cost 4 inf + 0 1.852 * * [simplify]: Extracting #2: cost 5 inf + 1 1.852 * * [simplify]: Extracting #3: cost 9 inf + 1 1.853 * * [simplify]: Extracting #4: cost 7 inf + 74 1.853 * * [simplify]: Extracting #5: cost 1 inf + 985 1.853 * * [simplify]: Extracting #6: cost 0 inf + 1217 1.853 * [simplify]: Simplified to (/ (cbrt (- (exp x) 1)) x) 1.853 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (/ (cbrt (- (exp x) 1)) x))) 1.854 * * * * [progress]: [ 31 / 70 ] simplifiying candidate # 1.854 * [simplify]: Simplifying (/ (sqrt (- (exp x) 1)) (* (cbrt x) (cbrt x))) 1.854 * * [simplify]: iters left: 6 (8 enodes) 1.858 * * [simplify]: iters left: 5 (31 enodes) 1.868 * * [simplify]: iters left: 4 (37 enodes) 1.878 * * [simplify]: iters left: 3 (38 enodes) 1.889 * * [simplify]: Extracting #0: cost 1 inf + 0 1.889 * * [simplify]: Extracting #1: cost 6 inf + 0 1.889 * * [simplify]: Extracting #2: cost 12 inf + 0 1.889 * * [simplify]: Extracting #3: cost 11 inf + 405 1.890 * * [simplify]: Extracting #4: cost 8 inf + 590 1.890 * * [simplify]: Extracting #5: cost 0 inf + 2245 1.891 * [simplify]: Simplified to (/ (/ (sqrt (- (exp x) 1)) (cbrt x)) (cbrt x)) 1.891 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (- (exp x) 1)) (cbrt x)) (cbrt x)) (/ (sqrt (- (exp x) 1)) (cbrt x)))) 1.891 * [simplify]: Simplifying (/ (sqrt (- (exp x) 1)) (cbrt x)) 1.891 * * [simplify]: iters left: 6 (7 enodes) 1.895 * * [simplify]: iters left: 5 (26 enodes) 1.899 * * [simplify]: iters left: 4 (30 enodes) 1.904 * * [simplify]: iters left: 3 (31 enodes) 1.909 * * [simplify]: Extracting #0: cost 1 inf + 0 1.909 * * [simplify]: Extracting #1: cost 4 inf + 0 1.909 * * [simplify]: Extracting #2: cost 8 inf + 0 1.909 * * [simplify]: Extracting #3: cost 11 inf + 1 1.909 * * [simplify]: Extracting #4: cost 8 inf + 155 1.909 * * [simplify]: Extracting #5: cost 4 inf + 531 1.909 * * [simplify]: Extracting #6: cost 2 inf + 955 1.910 * * [simplify]: Extracting #7: cost 0 inf + 1379 1.910 * [simplify]: Simplified to (/ (sqrt (- (exp x) 1)) (cbrt x)) 1.910 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt (- (exp x) 1)) (cbrt x)) (cbrt x)) (/ (sqrt (- (exp x) 1)) (cbrt x)))) 1.910 * * * * [progress]: [ 32 / 70 ] simplifiying candidate # 1.910 * [simplify]: Simplifying (/ (sqrt (- (exp x) 1)) (sqrt x)) 1.910 * * [simplify]: iters left: 6 (7 enodes) 1.912 * * [simplify]: iters left: 5 (26 enodes) 1.917 * * [simplify]: iters left: 4 (30 enodes) 1.921 * * [simplify]: iters left: 3 (31 enodes) 1.926 * * [simplify]: Extracting #0: cost 1 inf + 0 1.926 * * [simplify]: Extracting #1: cost 4 inf + 0 1.926 * * [simplify]: Extracting #2: cost 8 inf + 0 1.926 * * [simplify]: Extracting #3: cost 11 inf + 1 1.926 * * [simplify]: Extracting #4: cost 8 inf + 115 1.926 * * [simplify]: Extracting #5: cost 4 inf + 451 1.926 * * [simplify]: Extracting #6: cost 2 inf + 835 1.927 * * [simplify]: Extracting #7: cost 0 inf + 1219 1.927 * [simplify]: Simplified to (/ (sqrt (- (exp x) 1)) (sqrt x)) 1.927 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (- (exp x) 1)) (sqrt x)) (/ (sqrt (- (exp x) 1)) (sqrt x)))) 1.927 * [simplify]: Simplifying (/ (sqrt (- (exp x) 1)) (sqrt x)) 1.927 * * [simplify]: iters left: 6 (7 enodes) 1.931 * * [simplify]: iters left: 5 (26 enodes) 1.937 * * [simplify]: iters left: 4 (30 enodes) 1.944 * * [simplify]: iters left: 3 (31 enodes) 1.949 * * [simplify]: Extracting #0: cost 1 inf + 0 1.949 * * [simplify]: Extracting #1: cost 4 inf + 0 1.949 * * [simplify]: Extracting #2: cost 8 inf + 0 1.949 * * [simplify]: Extracting #3: cost 11 inf + 1 1.949 * * [simplify]: Extracting #4: cost 8 inf + 115 1.949 * * [simplify]: Extracting #5: cost 4 inf + 451 1.949 * * [simplify]: Extracting #6: cost 2 inf + 835 1.949 * * [simplify]: Extracting #7: cost 0 inf + 1219 1.950 * [simplify]: Simplified to (/ (sqrt (- (exp x) 1)) (sqrt x)) 1.950 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (- (exp x) 1)) (sqrt x)) (/ (sqrt (- (exp x) 1)) (sqrt x)))) 1.950 * * * * [progress]: [ 33 / 70 ] simplifiying candidate # 1.950 * [simplify]: Simplifying (/ (sqrt (- (exp x) 1)) 1) 1.950 * * [simplify]: iters left: 6 (6 enodes) 1.952 * * [simplify]: iters left: 5 (21 enodes) 1.956 * * [simplify]: iters left: 4 (25 enodes) 1.960 * * [simplify]: iters left: 3 (28 enodes) 1.964 * * [simplify]: Extracting #0: cost 1 inf + 0 1.964 * * [simplify]: Extracting #1: cost 4 inf + 0 1.964 * * [simplify]: Extracting #2: cost 6 inf + 1 1.964 * * [simplify]: Extracting #3: cost 7 inf + 2 1.964 * * [simplify]: Extracting #4: cost 6 inf + 3 1.965 * * [simplify]: Extracting #5: cost 0 inf + 673 1.965 * [simplify]: Simplified to (sqrt (+ -1 (exp x))) 1.965 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ -1 (exp x))) (/ (sqrt (- (exp x) 1)) x))) 1.965 * [simplify]: Simplifying (/ (sqrt (- (exp x) 1)) x) 1.965 * * [simplify]: iters left: 6 (6 enodes) 1.969 * * [simplify]: iters left: 5 (23 enodes) 1.977 * * [simplify]: iters left: 4 (27 enodes) 1.985 * * [simplify]: iters left: 3 (28 enodes) 1.993 * * [simplify]: Extracting #0: cost 1 inf + 0 1.993 * * [simplify]: Extracting #1: cost 4 inf + 0 1.994 * * [simplify]: Extracting #2: cost 5 inf + 1 1.994 * * [simplify]: Extracting #3: cost 9 inf + 1 1.994 * * [simplify]: Extracting #4: cost 7 inf + 74 1.994 * * [simplify]: Extracting #5: cost 1 inf + 865 1.994 * * [simplify]: Extracting #6: cost 0 inf + 1057 1.995 * [simplify]: Simplified to (/ (sqrt (- (exp x) 1)) x) 1.995 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (- (exp x) 1)) 1) (/ (sqrt (- (exp x) 1)) x))) 1.995 * * * * [progress]: [ 34 / 70 ] simplifiying candidate # 1.995 * [simplify]: Simplifying (/ 1 (* (cbrt x) (cbrt x))) 1.995 * * [simplify]: iters left: 5 (5 enodes) 1.998 * * [simplify]: iters left: 4 (19 enodes) 2.005 * * [simplify]: iters left: 3 (23 enodes) 2.012 * * [simplify]: Extracting #0: cost 1 inf + 0 2.012 * * [simplify]: Extracting #1: cost 6 inf + 0 2.012 * * [simplify]: Extracting #2: cost 9 inf + 1 2.012 * * [simplify]: Extracting #3: cost 1 inf + 852 2.013 * * [simplify]: Extracting #4: cost 0 inf + 974 2.013 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 2.013 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (- (exp x) 1) (cbrt x)))) 2.013 * [simplify]: Simplifying (/ (- (exp x) 1) (cbrt x)) 2.013 * * [simplify]: iters left: 5 (6 enodes) 2.017 * * [simplify]: iters left: 4 (26 enodes) 2.026 * * [simplify]: iters left: 3 (36 enodes) 2.032 * * [simplify]: iters left: 2 (41 enodes) 2.039 * * [simplify]: Extracting #0: cost 1 inf + 0 2.039 * * [simplify]: Extracting #1: cost 7 inf + 0 2.039 * * [simplify]: Extracting #2: cost 16 inf + 0 2.039 * * [simplify]: Extracting #3: cost 14 inf + 3 2.039 * * [simplify]: Extracting #4: cost 6 inf + 936 2.039 * * [simplify]: Extracting #5: cost 0 inf + 1865 2.040 * [simplify]: Simplified to (/ (- (exp x) 1) (cbrt x)) 2.040 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (- (exp x) 1) (cbrt x)))) 2.040 * * * * [progress]: [ 35 / 70 ] simplifiying candidate # 2.040 * [simplify]: Simplifying (/ 1 (sqrt x)) 2.040 * * [simplify]: iters left: 3 (4 enodes) 2.041 * * [simplify]: iters left: 2 (14 enodes) 2.044 * * [simplify]: iters left: 1 (16 enodes) 2.046 * * [simplify]: Extracting #0: cost 1 inf + 0 2.046 * * [simplify]: Extracting #1: cost 4 inf + 0 2.046 * * [simplify]: Extracting #2: cost 5 inf + 1 2.046 * * [simplify]: Extracting #3: cost 3 inf + 43 2.046 * * [simplify]: Extracting #4: cost 1 inf + 166 2.047 * * [simplify]: Extracting #5: cost 0 inf + 248 2.047 * [simplify]: Simplified to (/ 1 (sqrt x)) 2.047 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (exp x) 1) (sqrt x)))) 2.047 * [simplify]: Simplifying (/ (- (exp x) 1) (sqrt x)) 2.047 * * [simplify]: iters left: 5 (6 enodes) 2.049 * * [simplify]: iters left: 4 (26 enodes) 2.054 * * [simplify]: iters left: 3 (36 enodes) 2.063 * * [simplify]: iters left: 2 (41 enodes) 2.076 * * [simplify]: Extracting #0: cost 1 inf + 0 2.077 * * [simplify]: Extracting #1: cost 7 inf + 0 2.077 * * [simplify]: Extracting #2: cost 16 inf + 0 2.077 * * [simplify]: Extracting #3: cost 14 inf + 3 2.077 * * [simplify]: Extracting #4: cost 6 inf + 736 2.078 * * [simplify]: Extracting #5: cost 0 inf + 1465 2.078 * [simplify]: Simplified to (/ (- (exp x) 1) (sqrt x)) 2.078 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (exp x) 1) (sqrt x)))) 2.078 * * * * [progress]: [ 36 / 70 ] simplifiying candidate # 2.079 * [simplify]: Simplifying (/ 1 1) 2.079 * * [simplify]: iters left: 2 (2 enodes) 2.080 * * [simplify]: iters left: 1 (6 enodes) 2.082 * * [simplify]: Extracting #0: cost 1 inf + 0 2.083 * * [simplify]: Extracting #1: cost 0 inf + 1 2.083 * [simplify]: Simplified to 1 2.083 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (- (exp x) 1) x))) 2.083 * [simplify]: Simplifying (/ (- (exp x) 1) x) 2.083 * * [simplify]: iters left: 5 (5 enodes) 2.086 * * [simplify]: iters left: 4 (23 enodes) 2.094 * * [simplify]: iters left: 3 (33 enodes) 2.103 * * [simplify]: iters left: 2 (38 enodes) 2.114 * * [simplify]: Extracting #0: cost 1 inf + 0 2.115 * * [simplify]: Extracting #1: cost 7 inf + 0 2.115 * * [simplify]: Extracting #2: cost 13 inf + 1 2.115 * * [simplify]: Extracting #3: cost 7 inf + 381 2.115 * * [simplify]: Extracting #4: cost 1 inf + 1021 2.116 * * [simplify]: Extracting #5: cost 0 inf + 1063 2.116 * [simplify]: Simplified to (/ (- (exp x) 1) x) 2.116 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- (exp x) 1) x))) 2.116 * * * * [progress]: [ 37 / 70 ] simplifiying candidate # 2.116 * [simplify]: Simplifying (/ (+ (sqrt (exp x)) (sqrt 1)) (* (cbrt x) (cbrt x))) 2.116 * * [simplify]: iters left: 6 (9 enodes) 2.119 * * [simplify]: iters left: 5 (32 enodes) 2.123 * * [simplify]: iters left: 4 (36 enodes) 2.129 * * [simplify]: Extracting #0: cost 1 inf + 0 2.129 * * [simplify]: Extracting #1: cost 6 inf + 0 2.129 * * [simplify]: Extracting #2: cost 13 inf + 0 2.129 * * [simplify]: Extracting #3: cost 13 inf + 2 2.129 * * [simplify]: Extracting #4: cost 10 inf + 356 2.129 * * [simplify]: Extracting #5: cost 4 inf + 1194 2.130 * * [simplify]: Extracting #6: cost 0 inf + 2242 2.130 * [simplify]: Simplified to (/ (+ 1 (sqrt (exp x))) (* (cbrt x) (cbrt x))) 2.130 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ 1 (sqrt (exp x))) (* (cbrt x) (cbrt x))) (/ (- (sqrt (exp x)) (sqrt 1)) (cbrt x)))) 2.130 * [simplify]: Simplifying (/ (- (sqrt (exp x)) (sqrt 1)) (cbrt x)) 2.130 * * [simplify]: iters left: 6 (8 enodes) 2.134 * * [simplify]: iters left: 5 (32 enodes) 2.139 * * [simplify]: iters left: 4 (46 enodes) 2.147 * * [simplify]: iters left: 3 (54 enodes) 2.161 * * [simplify]: iters left: 2 (56 enodes) 2.175 * * [simplify]: Extracting #0: cost 1 inf + 0 2.175 * * [simplify]: Extracting #1: cost 8 inf + 0 2.175 * * [simplify]: Extracting #2: cost 18 inf + 0 2.176 * * [simplify]: Extracting #3: cost 13 inf + 409 2.176 * * [simplify]: Extracting #4: cost 9 inf + 968 2.176 * * [simplify]: Extracting #5: cost 3 inf + 2036 2.176 * * [simplify]: Extracting #6: cost 0 inf + 2571 2.177 * [simplify]: Simplified to (/ (+ -1 (sqrt (exp x))) (cbrt x)) 2.177 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (exp x)) (sqrt 1)) (* (cbrt x) (cbrt x))) (/ (+ -1 (sqrt (exp x))) (cbrt x)))) 2.177 * * * * [progress]: [ 38 / 70 ] simplifiying candidate # 2.177 * [simplify]: Simplifying (/ (+ (sqrt (exp x)) (sqrt 1)) (sqrt x)) 2.177 * * [simplify]: iters left: 6 (8 enodes) 2.180 * * [simplify]: iters left: 5 (27 enodes) 2.184 * * [simplify]: iters left: 4 (29 enodes) 2.188 * * [simplify]: Extracting #0: cost 1 inf + 0 2.189 * * [simplify]: Extracting #1: cost 4 inf + 0 2.189 * * [simplify]: Extracting #2: cost 9 inf + 0 2.189 * * [simplify]: Extracting #3: cost 9 inf + 2 2.189 * * [simplify]: Extracting #4: cost 4 inf + 640 2.189 * * [simplify]: Extracting #5: cost 1 inf + 984 2.189 * * [simplify]: Extracting #6: cost 0 inf + 1216 2.189 * [simplify]: Simplified to (/ (+ 1 (sqrt (exp x))) (sqrt x)) 2.189 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ 1 (sqrt (exp x))) (sqrt x)) (/ (- (sqrt (exp x)) (sqrt 1)) (sqrt x)))) 2.189 * [simplify]: Simplifying (/ (- (sqrt (exp x)) (sqrt 1)) (sqrt x)) 2.190 * * [simplify]: iters left: 6 (8 enodes) 2.194 * * [simplify]: iters left: 5 (32 enodes) 2.200 * * [simplify]: iters left: 4 (46 enodes) 2.210 * * [simplify]: iters left: 3 (54 enodes) 2.224 * * [simplify]: iters left: 2 (56 enodes) 2.238 * * [simplify]: Extracting #0: cost 1 inf + 0 2.238 * * [simplify]: Extracting #1: cost 8 inf + 0 2.239 * * [simplify]: Extracting #2: cost 18 inf + 0 2.239 * * [simplify]: Extracting #3: cost 13 inf + 249 2.239 * * [simplify]: Extracting #4: cost 9 inf + 648 2.240 * * [simplify]: Extracting #5: cost 3 inf + 1596 2.240 * * [simplify]: Extracting #6: cost 0 inf + 2091 2.241 * [simplify]: Simplified to (/ (+ -1 (sqrt (exp x))) (sqrt x)) 2.241 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (exp x)) (sqrt 1)) (sqrt x)) (/ (+ -1 (sqrt (exp x))) (sqrt x)))) 2.241 * * * * [progress]: [ 39 / 70 ] simplifiying candidate # 2.242 * [simplify]: Simplifying (/ (+ (sqrt (exp x)) (sqrt 1)) 1) 2.242 * * [simplify]: iters left: 6 (7 enodes) 2.247 * * [simplify]: iters left: 5 (22 enodes) 2.254 * * [simplify]: iters left: 4 (24 enodes) 2.261 * * [simplify]: iters left: 3 (26 enodes) 2.268 * * [simplify]: Extracting #0: cost 1 inf + 0 2.268 * * [simplify]: Extracting #1: cost 4 inf + 0 2.268 * * [simplify]: Extracting #2: cost 5 inf + 1 2.268 * * [simplify]: Extracting #3: cost 7 inf + 1 2.268 * * [simplify]: Extracting #4: cost 6 inf + 2 2.268 * * [simplify]: Extracting #5: cost 4 inf + 144 2.268 * * [simplify]: Extracting #6: cost 1 inf + 518 2.268 * * [simplify]: Extracting #7: cost 0 inf + 670 2.268 * [simplify]: Simplified to (+ 1 (sqrt (exp x))) 2.268 * [simplify]: Simplified (2 1) to (λ (x) (* (+ 1 (sqrt (exp x))) (/ (- (sqrt (exp x)) (sqrt 1)) x))) 2.269 * [simplify]: Simplifying (/ (- (sqrt (exp x)) (sqrt 1)) x) 2.269 * * [simplify]: iters left: 6 (7 enodes) 2.272 * * [simplify]: iters left: 5 (29 enodes) 2.277 * * [simplify]: iters left: 4 (43 enodes) 2.283 * * [simplify]: iters left: 3 (51 enodes) 2.290 * * [simplify]: iters left: 2 (53 enodes) 2.298 * * [simplify]: Extracting #0: cost 1 inf + 0 2.299 * * [simplify]: Extracting #1: cost 8 inf + 0 2.299 * * [simplify]: Extracting #2: cost 15 inf + 1 2.299 * * [simplify]: Extracting #3: cost 15 inf + 3 2.299 * * [simplify]: Extracting #4: cost 9 inf + 326 2.299 * * [simplify]: Extracting #5: cost 3 inf + 1074 2.300 * * [simplify]: Extracting #6: cost 0 inf + 1609 2.301 * [simplify]: Simplified to (/ (+ (sqrt (exp x)) -1) x) 2.301 * [simplify]: Simplified (2 2) to (λ (x) (* (+ 1 (sqrt (exp x))) (/ (+ (sqrt (exp x)) -1) x))) 2.301 * * * * [progress]: [ 40 / 70 ] simplifiying candidate # 2.301 * [simplify]: Simplifying (/ (+ (sqrt (exp x)) 1) (* (cbrt x) (cbrt x))) 2.301 * * [simplify]: iters left: 6 (8 enodes) 2.305 * * [simplify]: iters left: 5 (29 enodes) 2.313 * * [simplify]: iters left: 4 (33 enodes) 2.320 * * [simplify]: Extracting #0: cost 1 inf + 0 2.320 * * [simplify]: Extracting #1: cost 6 inf + 0 2.320 * * [simplify]: Extracting #2: cost 13 inf + 0 2.320 * * [simplify]: Extracting #3: cost 13 inf + 2 2.320 * * [simplify]: Extracting #4: cost 12 inf + 154 2.320 * * [simplify]: Extracting #5: cost 0 inf + 2242 2.320 * [simplify]: Simplified to (/ (/ (+ 1 (sqrt (exp x))) (cbrt x)) (cbrt x)) 2.320 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (+ 1 (sqrt (exp x))) (cbrt x)) (cbrt x)) (/ (- (sqrt (exp x)) 1) (cbrt x)))) 2.321 * [simplify]: Simplifying (/ (- (sqrt (exp x)) 1) (cbrt x)) 2.321 * * [simplify]: iters left: 6 (7 enodes) 2.323 * * [simplify]: iters left: 5 (29 enodes) 2.328 * * [simplify]: iters left: 4 (39 enodes) 2.334 * * [simplify]: iters left: 3 (44 enodes) 2.342 * * [simplify]: Extracting #0: cost 1 inf + 0 2.342 * * [simplify]: Extracting #1: cost 7 inf + 0 2.342 * * [simplify]: Extracting #2: cost 16 inf + 0 2.342 * * [simplify]: Extracting #3: cost 15 inf + 3 2.342 * * [simplify]: Extracting #4: cost 13 inf + 236 2.342 * * [simplify]: Extracting #5: cost 1 inf + 2205 2.343 * * [simplify]: Extracting #6: cost 0 inf + 2327 2.344 * [simplify]: Simplified to (/ (+ (sqrt (exp x)) -1) (cbrt x)) 2.344 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (exp x)) 1) (* (cbrt x) (cbrt x))) (/ (+ (sqrt (exp x)) -1) (cbrt x)))) 2.344 * * * * [progress]: [ 41 / 70 ] simplifiying candidate # 2.344 * [simplify]: Simplifying (/ (+ (sqrt (exp x)) 1) (sqrt x)) 2.345 * * [simplify]: iters left: 6 (7 enodes) 2.348 * * [simplify]: iters left: 5 (24 enodes) 2.355 * * [simplify]: iters left: 4 (26 enodes) 2.359 * * [simplify]: Extracting #0: cost 1 inf + 0 2.359 * * [simplify]: Extracting #1: cost 4 inf + 0 2.359 * * [simplify]: Extracting #2: cost 9 inf + 0 2.359 * * [simplify]: Extracting #3: cost 9 inf + 2 2.359 * * [simplify]: Extracting #4: cost 8 inf + 114 2.360 * * [simplify]: Extracting #5: cost 1 inf + 984 2.360 * * [simplify]: Extracting #6: cost 0 inf + 1216 2.360 * [simplify]: Simplified to (/ (+ 1 (sqrt (exp x))) (sqrt x)) 2.360 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ 1 (sqrt (exp x))) (sqrt x)) (/ (- (sqrt (exp x)) 1) (sqrt x)))) 2.360 * [simplify]: Simplifying (/ (- (sqrt (exp x)) 1) (sqrt x)) 2.360 * * [simplify]: iters left: 6 (7 enodes) 2.362 * * [simplify]: iters left: 5 (29 enodes) 2.367 * * [simplify]: iters left: 4 (39 enodes) 2.373 * * [simplify]: iters left: 3 (44 enodes) 2.380 * * [simplify]: Extracting #0: cost 1 inf + 0 2.380 * * [simplify]: Extracting #1: cost 7 inf + 0 2.380 * * [simplify]: Extracting #2: cost 16 inf + 0 2.380 * * [simplify]: Extracting #3: cost 15 inf + 3 2.380 * * [simplify]: Extracting #4: cost 13 inf + 156 2.380 * * [simplify]: Extracting #5: cost 1 inf + 1845 2.380 * * [simplify]: Extracting #6: cost 0 inf + 1927 2.381 * [simplify]: Simplified to (/ (+ (sqrt (exp x)) -1) (sqrt x)) 2.381 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (exp x)) 1) (sqrt x)) (/ (+ (sqrt (exp x)) -1) (sqrt x)))) 2.381 * * * * [progress]: [ 42 / 70 ] simplifiying candidate # 2.381 * [simplify]: Simplifying (/ (+ (sqrt (exp x)) 1) 1) 2.381 * * [simplify]: iters left: 6 (6 enodes) 2.383 * * [simplify]: iters left: 5 (19 enodes) 2.386 * * [simplify]: iters left: 4 (21 enodes) 2.391 * * [simplify]: iters left: 3 (23 enodes) 2.397 * * [simplify]: Extracting #0: cost 1 inf + 0 2.397 * * [simplify]: Extracting #1: cost 4 inf + 0 2.397 * * [simplify]: Extracting #2: cost 5 inf + 1 2.397 * * [simplify]: Extracting #3: cost 7 inf + 1 2.397 * * [simplify]: Extracting #4: cost 6 inf + 2 2.397 * * [simplify]: Extracting #5: cost 0 inf + 670 2.397 * [simplify]: Simplified to (+ 1 (sqrt (exp x))) 2.397 * [simplify]: Simplified (2 1) to (λ (x) (* (+ 1 (sqrt (exp x))) (/ (- (sqrt (exp x)) 1) x))) 2.398 * [simplify]: Simplifying (/ (- (sqrt (exp x)) 1) x) 2.398 * * [simplify]: iters left: 6 (6 enodes) 2.401 * * [simplify]: iters left: 5 (26 enodes) 2.410 * * [simplify]: iters left: 4 (36 enodes) 2.421 * * [simplify]: iters left: 3 (41 enodes) 2.435 * * [simplify]: Extracting #0: cost 1 inf + 0 2.435 * * [simplify]: Extracting #1: cost 7 inf + 0 2.435 * * [simplify]: Extracting #2: cost 13 inf + 1 2.435 * * [simplify]: Extracting #3: cost 10 inf + 129 2.435 * * [simplify]: Extracting #4: cost 9 inf + 242 2.436 * * [simplify]: Extracting #5: cost 2 inf + 1181 2.436 * * [simplify]: Extracting #6: cost 0 inf + 1525 2.437 * [simplify]: Simplified to (/ (+ (sqrt (exp x)) -1) x) 2.437 * [simplify]: Simplified (2 2) to (λ (x) (* (+ 1 (sqrt (exp x))) (/ (+ (sqrt (exp x)) -1) x))) 2.437 * * * * [progress]: [ 43 / 70 ] simplifiying candidate # 2.437 * [simplify]: Simplifying (/ (+ (sqrt (exp x)) 1) (* (cbrt x) (cbrt x))) 2.437 * * [simplify]: iters left: 6 (8 enodes) 2.440 * * [simplify]: iters left: 5 (29 enodes) 2.445 * * [simplify]: iters left: 4 (33 enodes) 2.450 * * [simplify]: Extracting #0: cost 1 inf + 0 2.450 * * [simplify]: Extracting #1: cost 6 inf + 0 2.450 * * [simplify]: Extracting #2: cost 13 inf + 0 2.450 * * [simplify]: Extracting #3: cost 13 inf + 2 2.450 * * [simplify]: Extracting #4: cost 12 inf + 154 2.450 * * [simplify]: Extracting #5: cost 0 inf + 2242 2.451 * [simplify]: Simplified to (/ (/ (+ 1 (sqrt (exp x))) (cbrt x)) (cbrt x)) 2.451 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (+ 1 (sqrt (exp x))) (cbrt x)) (cbrt x)) (/ (- (sqrt (exp x)) 1) (cbrt x)))) 2.451 * [simplify]: Simplifying (/ (- (sqrt (exp x)) 1) (cbrt x)) 2.451 * * [simplify]: iters left: 6 (7 enodes) 2.453 * * [simplify]: iters left: 5 (29 enodes) 2.459 * * [simplify]: iters left: 4 (39 enodes) 2.464 * * [simplify]: iters left: 3 (44 enodes) 2.474 * * [simplify]: Extracting #0: cost 1 inf + 0 2.474 * * [simplify]: Extracting #1: cost 7 inf + 0 2.474 * * [simplify]: Extracting #2: cost 16 inf + 0 2.474 * * [simplify]: Extracting #3: cost 15 inf + 3 2.474 * * [simplify]: Extracting #4: cost 13 inf + 236 2.475 * * [simplify]: Extracting #5: cost 1 inf + 2205 2.475 * * [simplify]: Extracting #6: cost 0 inf + 2327 2.476 * [simplify]: Simplified to (/ (+ (sqrt (exp x)) -1) (cbrt x)) 2.476 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (exp x)) 1) (* (cbrt x) (cbrt x))) (/ (+ (sqrt (exp x)) -1) (cbrt x)))) 2.476 * * * * [progress]: [ 44 / 70 ] simplifiying candidate # 2.477 * [simplify]: Simplifying (/ (+ (sqrt (exp x)) 1) (sqrt x)) 2.477 * * [simplify]: iters left: 6 (7 enodes) 2.480 * * [simplify]: iters left: 5 (24 enodes) 2.488 * * [simplify]: iters left: 4 (26 enodes) 2.495 * * [simplify]: Extracting #0: cost 1 inf + 0 2.495 * * [simplify]: Extracting #1: cost 4 inf + 0 2.495 * * [simplify]: Extracting #2: cost 9 inf + 0 2.495 * * [simplify]: Extracting #3: cost 9 inf + 2 2.495 * * [simplify]: Extracting #4: cost 8 inf + 114 2.496 * * [simplify]: Extracting #5: cost 1 inf + 984 2.496 * * [simplify]: Extracting #6: cost 0 inf + 1216 2.496 * [simplify]: Simplified to (/ (+ 1 (sqrt (exp x))) (sqrt x)) 2.497 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ 1 (sqrt (exp x))) (sqrt x)) (/ (- (sqrt (exp x)) 1) (sqrt x)))) 2.497 * [simplify]: Simplifying (/ (- (sqrt (exp x)) 1) (sqrt x)) 2.497 * * [simplify]: iters left: 6 (7 enodes) 2.500 * * [simplify]: iters left: 5 (29 enodes) 2.505 * * [simplify]: iters left: 4 (39 enodes) 2.511 * * [simplify]: iters left: 3 (44 enodes) 2.517 * * [simplify]: Extracting #0: cost 1 inf + 0 2.517 * * [simplify]: Extracting #1: cost 7 inf + 0 2.517 * * [simplify]: Extracting #2: cost 16 inf + 0 2.517 * * [simplify]: Extracting #3: cost 15 inf + 3 2.518 * * [simplify]: Extracting #4: cost 13 inf + 156 2.518 * * [simplify]: Extracting #5: cost 1 inf + 1845 2.518 * * [simplify]: Extracting #6: cost 0 inf + 1927 2.518 * [simplify]: Simplified to (/ (+ (sqrt (exp x)) -1) (sqrt x)) 2.518 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (exp x)) 1) (sqrt x)) (/ (+ (sqrt (exp x)) -1) (sqrt x)))) 2.519 * * * * [progress]: [ 45 / 70 ] simplifiying candidate # 2.519 * [simplify]: Simplifying (/ (+ (sqrt (exp x)) 1) 1) 2.519 * * [simplify]: iters left: 6 (6 enodes) 2.521 * * [simplify]: iters left: 5 (19 enodes) 2.527 * * [simplify]: iters left: 4 (21 enodes) 2.534 * * [simplify]: iters left: 3 (23 enodes) 2.540 * * [simplify]: Extracting #0: cost 1 inf + 0 2.540 * * [simplify]: Extracting #1: cost 4 inf + 0 2.540 * * [simplify]: Extracting #2: cost 5 inf + 1 2.540 * * [simplify]: Extracting #3: cost 7 inf + 1 2.540 * * [simplify]: Extracting #4: cost 6 inf + 2 2.540 * * [simplify]: Extracting #5: cost 0 inf + 670 2.541 * [simplify]: Simplified to (+ 1 (sqrt (exp x))) 2.541 * [simplify]: Simplified (2 1) to (λ (x) (* (+ 1 (sqrt (exp x))) (/ (- (sqrt (exp x)) 1) x))) 2.541 * [simplify]: Simplifying (/ (- (sqrt (exp x)) 1) x) 2.541 * * [simplify]: iters left: 6 (6 enodes) 2.545 * * [simplify]: iters left: 5 (26 enodes) 2.556 * * [simplify]: iters left: 4 (36 enodes) 2.561 * * [simplify]: iters left: 3 (41 enodes) 2.567 * * [simplify]: Extracting #0: cost 1 inf + 0 2.567 * * [simplify]: Extracting #1: cost 7 inf + 0 2.567 * * [simplify]: Extracting #2: cost 13 inf + 1 2.568 * * [simplify]: Extracting #3: cost 10 inf + 129 2.568 * * [simplify]: Extracting #4: cost 9 inf + 242 2.568 * * [simplify]: Extracting #5: cost 2 inf + 1181 2.568 * * [simplify]: Extracting #6: cost 0 inf + 1525 2.568 * [simplify]: Simplified to (/ (+ (sqrt (exp x)) -1) x) 2.569 * [simplify]: Simplified (2 2) to (λ (x) (* (+ 1 (sqrt (exp x))) (/ (+ (sqrt (exp x)) -1) x))) 2.569 * * * * [progress]: [ 46 / 70 ] simplifiying candidate # 2.569 * [simplify]: Simplifying (/ 1 (* (cbrt x) (cbrt x))) 2.569 * * [simplify]: iters left: 5 (5 enodes) 2.570 * * [simplify]: iters left: 4 (19 enodes) 2.574 * * [simplify]: iters left: 3 (23 enodes) 2.577 * * [simplify]: Extracting #0: cost 1 inf + 0 2.577 * * [simplify]: Extracting #1: cost 6 inf + 0 2.577 * * [simplify]: Extracting #2: cost 9 inf + 1 2.577 * * [simplify]: Extracting #3: cost 1 inf + 852 2.578 * * [simplify]: Extracting #4: cost 0 inf + 974 2.578 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 2.578 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (- (exp x) 1) (cbrt x)))) 2.578 * [simplify]: Simplifying (/ (- (exp x) 1) (cbrt x)) 2.578 * * [simplify]: iters left: 5 (6 enodes) 2.580 * * [simplify]: iters left: 4 (26 enodes) 2.585 * * [simplify]: iters left: 3 (36 enodes) 2.596 * * [simplify]: iters left: 2 (41 enodes) 2.607 * * [simplify]: Extracting #0: cost 1 inf + 0 2.608 * * [simplify]: Extracting #1: cost 7 inf + 0 2.608 * * [simplify]: Extracting #2: cost 16 inf + 0 2.608 * * [simplify]: Extracting #3: cost 14 inf + 3 2.608 * * [simplify]: Extracting #4: cost 6 inf + 936 2.609 * * [simplify]: Extracting #5: cost 0 inf + 1865 2.609 * [simplify]: Simplified to (/ (- (exp x) 1) (cbrt x)) 2.609 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (- (exp x) 1) (cbrt x)))) 2.609 * * * * [progress]: [ 47 / 70 ] simplifiying candidate # 2.610 * [simplify]: Simplifying (/ 1 (sqrt x)) 2.610 * * [simplify]: iters left: 3 (4 enodes) 2.612 * * [simplify]: iters left: 2 (14 enodes) 2.616 * * [simplify]: iters left: 1 (16 enodes) 2.621 * * [simplify]: Extracting #0: cost 1 inf + 0 2.622 * * [simplify]: Extracting #1: cost 4 inf + 0 2.622 * * [simplify]: Extracting #2: cost 5 inf + 1 2.622 * * [simplify]: Extracting #3: cost 3 inf + 43 2.622 * * [simplify]: Extracting #4: cost 1 inf + 166 2.622 * * [simplify]: Extracting #5: cost 0 inf + 248 2.622 * [simplify]: Simplified to (/ 1 (sqrt x)) 2.622 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (exp x) 1) (sqrt x)))) 2.622 * [simplify]: Simplifying (/ (- (exp x) 1) (sqrt x)) 2.623 * * [simplify]: iters left: 5 (6 enodes) 2.626 * * [simplify]: iters left: 4 (26 enodes) 2.635 * * [simplify]: iters left: 3 (36 enodes) 2.645 * * [simplify]: iters left: 2 (41 enodes) 2.657 * * [simplify]: Extracting #0: cost 1 inf + 0 2.657 * * [simplify]: Extracting #1: cost 7 inf + 0 2.657 * * [simplify]: Extracting #2: cost 16 inf + 0 2.657 * * [simplify]: Extracting #3: cost 14 inf + 3 2.658 * * [simplify]: Extracting #4: cost 6 inf + 736 2.658 * * [simplify]: Extracting #5: cost 0 inf + 1465 2.659 * [simplify]: Simplified to (/ (- (exp x) 1) (sqrt x)) 2.659 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (exp x) 1) (sqrt x)))) 2.659 * * * * [progress]: [ 48 / 70 ] simplifiying candidate # 2.659 * [simplify]: Simplifying (/ 1 1) 2.659 * * [simplify]: iters left: 2 (2 enodes) 2.661 * * [simplify]: iters left: 1 (6 enodes) 2.663 * * [simplify]: Extracting #0: cost 1 inf + 0 2.663 * * [simplify]: Extracting #1: cost 0 inf + 1 2.663 * [simplify]: Simplified to 1 2.663 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (- (exp x) 1) x))) 2.664 * [simplify]: Simplifying (/ (- (exp x) 1) x) 2.664 * * [simplify]: iters left: 5 (5 enodes) 2.667 * * [simplify]: iters left: 4 (23 enodes) 2.673 * * [simplify]: iters left: 3 (33 enodes) 2.679 * * [simplify]: iters left: 2 (38 enodes) 2.686 * * [simplify]: Extracting #0: cost 1 inf + 0 2.686 * * [simplify]: Extracting #1: cost 7 inf + 0 2.686 * * [simplify]: Extracting #2: cost 13 inf + 1 2.686 * * [simplify]: Extracting #3: cost 7 inf + 381 2.687 * * [simplify]: Extracting #4: cost 1 inf + 1021 2.687 * * [simplify]: Extracting #5: cost 0 inf + 1063 2.687 * [simplify]: Simplified to (/ (- (exp x) 1) x) 2.687 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- (exp x) 1) x))) 2.687 * * * * [progress]: [ 49 / 70 ] simplifiying candidate # 2.687 * * * * [progress]: [ 50 / 70 ] simplifiying candidate # 2.687 * [simplify]: Simplifying (/ 1 x) 2.687 * * [simplify]: iters left: 2 (3 enodes) 2.688 * * [simplify]: iters left: 1 (11 enodes) 2.690 * * [simplify]: Extracting #0: cost 1 inf + 0 2.691 * * [simplify]: Extracting #1: cost 4 inf + 0 2.691 * * [simplify]: Extracting #2: cost 2 inf + 2 2.691 * * [simplify]: Extracting #3: cost 0 inf + 86 2.691 * [simplify]: Simplified to (/ 1 x) 2.691 * [simplify]: Simplified (2 2) to (λ (x) (* (- (exp x) 1) (/ 1 x))) 2.691 * * * * [progress]: [ 51 / 70 ] simplifiying candidate # 2.691 * [simplify]: Simplifying (/ x (- (exp x) 1)) 2.691 * * [simplify]: iters left: 5 (5 enodes) 2.693 * * [simplify]: iters left: 4 (20 enodes) 2.696 * * [simplify]: iters left: 3 (24 enodes) 2.704 * * [simplify]: iters left: 2 (25 enodes) 2.711 * * [simplify]: Extracting #0: cost 1 inf + 0 2.711 * * [simplify]: Extracting #1: cost 4 inf + 0 2.711 * * [simplify]: Extracting #2: cost 7 inf + 1 2.711 * * [simplify]: Extracting #3: cost 1 inf + 602 2.711 * * [simplify]: Extracting #4: cost 0 inf + 673 2.712 * [simplify]: Simplified to (/ x (- (exp x) 1)) 2.712 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ x (- (exp x) 1)))) 2.712 * * * * [progress]: [ 52 / 70 ] simplifiying candidate # 2.712 * [simplify]: Simplifying (/ (- (exp x) 1) (* (cbrt x) (cbrt x))) 2.712 * * [simplify]: iters left: 5 (7 enodes) 2.716 * * [simplify]: iters left: 4 (31 enodes) 2.725 * * [simplify]: iters left: 3 (48 enodes) 2.733 * * [simplify]: iters left: 2 (60 enodes) 2.742 * * [simplify]: iters left: 1 (64 enodes) 2.751 * * [simplify]: Extracting #0: cost 1 inf + 0 2.751 * * [simplify]: Extracting #1: cost 9 inf + 0 2.751 * * [simplify]: Extracting #2: cost 23 inf + 0 2.751 * * [simplify]: Extracting #3: cost 24 inf + 3 2.752 * * [simplify]: Extracting #4: cost 18 inf + 750 2.752 * * [simplify]: Extracting #5: cost 1 inf + 3689 2.753 * * [simplify]: Extracting #6: cost 0 inf + 3761 2.753 * [simplify]: Simplified to (/ (/ (- (exp x) 1) (cbrt x)) (cbrt x)) 2.753 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (/ (- (exp x) 1) (cbrt x)) (cbrt x)) (cbrt x))) 2.753 * * * * [progress]: [ 53 / 70 ] simplifiying candidate # 2.753 * [simplify]: Simplifying (/ (- (exp x) 1) (sqrt x)) 2.753 * * [simplify]: iters left: 5 (6 enodes) 2.756 * * [simplify]: iters left: 4 (26 enodes) 2.764 * * [simplify]: iters left: 3 (36 enodes) 2.775 * * [simplify]: iters left: 2 (41 enodes) 2.786 * * [simplify]: Extracting #0: cost 1 inf + 0 2.787 * * [simplify]: Extracting #1: cost 7 inf + 0 2.787 * * [simplify]: Extracting #2: cost 16 inf + 0 2.787 * * [simplify]: Extracting #3: cost 14 inf + 3 2.787 * * [simplify]: Extracting #4: cost 6 inf + 736 2.788 * * [simplify]: Extracting #5: cost 0 inf + 1465 2.788 * [simplify]: Simplified to (/ (- (exp x) 1) (sqrt x)) 2.788 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (- (exp x) 1) (sqrt x)) (sqrt x))) 2.788 * * * * [progress]: [ 54 / 70 ] simplifiying candidate # 2.788 * [simplify]: Simplifying (/ (- (exp x) 1) 1) 2.789 * * [simplify]: iters left: 5 (5 enodes) 2.792 * * [simplify]: iters left: 4 (21 enodes) 2.800 * * [simplify]: iters left: 3 (29 enodes) 2.809 * * [simplify]: iters left: 2 (33 enodes) 2.816 * * [simplify]: Extracting #0: cost 1 inf + 0 2.817 * * [simplify]: Extracting #1: cost 5 inf + 0 2.817 * * [simplify]: Extracting #2: cost 5 inf + 2 2.817 * * [simplify]: Extracting #3: cost 4 inf + 3 2.817 * * [simplify]: Extracting #4: cost 0 inf + 369 2.817 * [simplify]: Simplified to (+ -1 (exp x)) 2.817 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ -1 (exp x)) x)) 2.817 * * * * [progress]: [ 55 / 70 ] simplifiying candidate # 2.818 * [simplify]: Simplifying (/ x (cbrt (- (exp x) 1))) 2.818 * * [simplify]: iters left: 6 (6 enodes) 2.821 * * [simplify]: iters left: 5 (23 enodes) 2.828 * * [simplify]: iters left: 4 (27 enodes) 2.833 * * [simplify]: iters left: 3 (28 enodes) 2.838 * * [simplify]: Extracting #0: cost 1 inf + 0 2.838 * * [simplify]: Extracting #1: cost 4 inf + 0 2.838 * * [simplify]: Extracting #2: cost 5 inf + 1 2.838 * * [simplify]: Extracting #3: cost 9 inf + 1 2.838 * * [simplify]: Extracting #4: cost 7 inf + 74 2.838 * * [simplify]: Extracting #5: cost 1 inf + 985 2.838 * * [simplify]: Extracting #6: cost 0 inf + 1217 2.838 * [simplify]: Simplified to (/ x (cbrt (- (exp x) 1))) 2.838 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (/ x (cbrt (- (exp x) 1))))) 2.838 * * * * [progress]: [ 56 / 70 ] simplifiying candidate # 2.839 * [simplify]: Simplifying (/ x (sqrt (- (exp x) 1))) 2.839 * * [simplify]: iters left: 6 (6 enodes) 2.841 * * [simplify]: iters left: 5 (23 enodes) 2.844 * * [simplify]: iters left: 4 (27 enodes) 2.849 * * [simplify]: iters left: 3 (28 enodes) 2.854 * * [simplify]: Extracting #0: cost 1 inf + 0 2.854 * * [simplify]: Extracting #1: cost 4 inf + 0 2.854 * * [simplify]: Extracting #2: cost 5 inf + 1 2.854 * * [simplify]: Extracting #3: cost 9 inf + 1 2.855 * * [simplify]: Extracting #4: cost 7 inf + 74 2.855 * * [simplify]: Extracting #5: cost 1 inf + 865 2.855 * * [simplify]: Extracting #6: cost 0 inf + 1057 2.855 * [simplify]: Simplified to (/ x (sqrt (- (exp x) 1))) 2.856 * [simplify]: Simplified (2 2) to (λ (x) (/ (sqrt (- (exp x) 1)) (/ x (sqrt (- (exp x) 1))))) 2.856 * * * * [progress]: [ 57 / 70 ] simplifiying candidate # 2.856 * [simplify]: Simplifying (/ x (- (exp x) 1)) 2.856 * * [simplify]: iters left: 5 (5 enodes) 2.859 * * [simplify]: iters left: 4 (20 enodes) 2.866 * * [simplify]: iters left: 3 (24 enodes) 2.873 * * [simplify]: iters left: 2 (25 enodes) 2.880 * * [simplify]: Extracting #0: cost 1 inf + 0 2.880 * * [simplify]: Extracting #1: cost 4 inf + 0 2.881 * * [simplify]: Extracting #2: cost 7 inf + 1 2.881 * * [simplify]: Extracting #3: cost 1 inf + 602 2.881 * * [simplify]: Extracting #4: cost 0 inf + 673 2.881 * [simplify]: Simplified to (/ x (- (exp x) 1)) 2.881 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ x (- (exp x) 1)))) 2.881 * * * * [progress]: [ 58 / 70 ] simplifiying candidate # 2.882 * [simplify]: Simplifying (/ x (- (sqrt (exp x)) (sqrt 1))) 2.882 * * [simplify]: iters left: 6 (7 enodes) 2.886 * * [simplify]: iters left: 5 (26 enodes) 2.895 * * [simplify]: iters left: 4 (32 enodes) 2.904 * * [simplify]: iters left: 3 (33 enodes) 2.911 * * [simplify]: Extracting #0: cost 1 inf + 0 2.911 * * [simplify]: Extracting #1: cost 4 inf + 0 2.911 * * [simplify]: Extracting #2: cost 7 inf + 1 2.911 * * [simplify]: Extracting #3: cost 7 inf + 3 2.911 * * [simplify]: Extracting #4: cost 2 inf + 832 2.911 * * [simplify]: Extracting #5: cost 0 inf + 1055 2.911 * [simplify]: Simplified to (/ x (+ (sqrt (exp x)) -1)) 2.911 * [simplify]: Simplified (2 2) to (λ (x) (/ (+ (sqrt (exp x)) (sqrt 1)) (/ x (+ (sqrt (exp x)) -1)))) 2.911 * * * * [progress]: [ 59 / 70 ] simplifiying candidate # 2.912 * [simplify]: Simplifying (/ x (- (sqrt (exp x)) 1)) 2.912 * * [simplify]: iters left: 6 (6 enodes) 2.914 * * [simplify]: iters left: 5 (23 enodes) 2.918 * * [simplify]: iters left: 4 (27 enodes) 2.922 * * [simplify]: iters left: 3 (28 enodes) 2.926 * * [simplify]: Extracting #0: cost 1 inf + 0 2.926 * * [simplify]: Extracting #1: cost 4 inf + 0 2.926 * * [simplify]: Extracting #2: cost 7 inf + 1 2.927 * * [simplify]: Extracting #3: cost 7 inf + 3 2.927 * * [simplify]: Extracting #4: cost 7 inf + 74 2.927 * * [simplify]: Extracting #5: cost 4 inf + 367 2.927 * * [simplify]: Extracting #6: cost 2 inf + 711 2.927 * * [simplify]: Extracting #7: cost 0 inf + 1055 2.927 * [simplify]: Simplified to (/ x (+ -1 (sqrt (exp x)))) 2.927 * [simplify]: Simplified (2 2) to (λ (x) (/ (+ (sqrt (exp x)) 1) (/ x (+ -1 (sqrt (exp x)))))) 2.927 * * * * [progress]: [ 60 / 70 ] simplifiying candidate # 2.927 * [simplify]: Simplifying (/ x (- (sqrt (exp x)) 1)) 2.928 * * [simplify]: iters left: 6 (6 enodes) 2.931 * * [simplify]: iters left: 5 (23 enodes) 2.935 * * [simplify]: iters left: 4 (27 enodes) 2.943 * * [simplify]: iters left: 3 (28 enodes) 2.951 * * [simplify]: Extracting #0: cost 1 inf + 0 2.951 * * [simplify]: Extracting #1: cost 4 inf + 0 2.951 * * [simplify]: Extracting #2: cost 7 inf + 1 2.951 * * [simplify]: Extracting #3: cost 7 inf + 3 2.951 * * [simplify]: Extracting #4: cost 7 inf + 74 2.952 * * [simplify]: Extracting #5: cost 4 inf + 367 2.952 * * [simplify]: Extracting #6: cost 2 inf + 711 2.952 * * [simplify]: Extracting #7: cost 0 inf + 1055 2.953 * [simplify]: Simplified to (/ x (+ -1 (sqrt (exp x)))) 2.953 * [simplify]: Simplified (2 2) to (λ (x) (/ (+ (sqrt (exp x)) 1) (/ x (+ -1 (sqrt (exp x)))))) 2.953 * * * * [progress]: [ 61 / 70 ] simplifiying candidate # 2.953 * [simplify]: Simplifying (/ x (- (exp x) 1)) 2.953 * * [simplify]: iters left: 5 (5 enodes) 2.956 * * [simplify]: iters left: 4 (20 enodes) 2.962 * * [simplify]: iters left: 3 (24 enodes) 2.970 * * [simplify]: iters left: 2 (25 enodes) 2.977 * * [simplify]: Extracting #0: cost 1 inf + 0 2.977 * * [simplify]: Extracting #1: cost 4 inf + 0 2.977 * * [simplify]: Extracting #2: cost 7 inf + 1 2.977 * * [simplify]: Extracting #3: cost 1 inf + 602 2.977 * * [simplify]: Extracting #4: cost 0 inf + 673 2.978 * [simplify]: Simplified to (/ x (- (exp x) 1)) 2.978 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ x (- (exp x) 1)))) 2.978 * * * * [progress]: [ 62 / 70 ] simplifiying candidate # 2.978 * [simplify]: Simplifying (* x (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1)))) 2.978 * * [simplify]: iters left: 6 (9 enodes) 2.983 * * [simplify]: iters left: 5 (40 enodes) 2.998 * * [simplify]: iters left: 4 (81 enodes) 3.025 * * [simplify]: iters left: 3 (115 enodes) 3.053 * * [simplify]: iters left: 2 (131 enodes) 3.073 * * [simplify]: iters left: 1 (142 enodes) 3.094 * * [simplify]: Extracting #0: cost 1 inf + 0 3.094 * * [simplify]: Extracting #1: cost 11 inf + 0 3.094 * * [simplify]: Extracting #2: cost 20 inf + 2 3.095 * * [simplify]: Extracting #3: cost 25 inf + 73 3.096 * * [simplify]: Extracting #4: cost 4 inf + 3293 3.098 * * [simplify]: Extracting #5: cost 0 inf + 3946 3.100 * [simplify]: Simplified to (+ (* (+ (* (exp x) x) x) (exp x)) x) 3.100 * [simplify]: Simplified (2 2) to (λ (x) (/ (- (pow (exp x) 3) (pow 1 3)) (+ (* (+ (* (exp x) x) x) (exp x)) x))) 3.100 * * * * [progress]: [ 63 / 70 ] simplifiying candidate # 3.100 * [simplify]: Simplifying (* x (+ (exp x) 1)) 3.101 * * [simplify]: iters left: 5 (5 enodes) 3.104 * * [simplify]: iters left: 4 (25 enodes) 3.113 * * [simplify]: iters left: 3 (33 enodes) 3.121 * * [simplify]: Extracting #0: cost 1 inf + 0 3.122 * * [simplify]: Extracting #1: cost 5 inf + 0 3.122 * * [simplify]: Extracting #2: cost 8 inf + 1 3.122 * * [simplify]: Extracting #3: cost 4 inf + 407 3.122 * * [simplify]: Extracting #4: cost 1 inf + 741 3.123 * * [simplify]: Extracting #5: cost 0 inf + 892 3.123 * [simplify]: Simplified to (+ x (* x (exp x))) 3.123 * [simplify]: Simplified (2 2) to (λ (x) (/ (- (* (exp x) (exp x)) (* 1 1)) (+ x (* x (exp x))))) 3.123 * * * * [progress]: [ 64 / 70 ] simplifiying candidate #real (real->posit16 (/ (- (exp x) 1) x))))> 3.123 * [simplify]: Simplifying (real->posit16 (/ (- (exp x) 1) x)) 3.123 * * [simplify]: iters left: 6 (6 enodes) 3.127 * * [simplify]: iters left: 5 (23 enodes) 3.133 * * [simplify]: iters left: 4 (33 enodes) 3.138 * * [simplify]: iters left: 3 (38 enodes) 3.144 * * [simplify]: Extracting #0: cost 1 inf + 0 3.144 * * [simplify]: Extracting #1: cost 2 inf + 0 3.144 * * [simplify]: Extracting #2: cost 7 inf + 0 3.144 * * [simplify]: Extracting #3: cost 13 inf + 1 3.144 * * [simplify]: Extracting #4: cost 9 inf + 228 3.144 * * [simplify]: Extracting #5: cost 1 inf + 1021 3.145 * * [simplify]: Extracting #6: cost 0 inf + 1063 3.145 * [simplify]: Simplified to (real->posit16 (/ (- (exp x) 1) x)) 3.145 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (/ (- (exp x) 1) x)))) 3.145 * * * * [progress]: [ 65 / 70 ] simplifiying candidate # 3.145 * [simplify]: Simplifying (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))) 3.145 * * [simplify]: iters left: 6 (11 enodes) 3.149 * * [simplify]: iters left: 5 (50 enodes) 3.162 * * [simplify]: iters left: 4 (92 enodes) 3.182 * * [simplify]: iters left: 3 (177 enodes) 3.225 * * [simplify]: iters left: 2 (317 enodes) 3.337 * * [simplify]: Extracting #0: cost 1 inf + 0 3.337 * * [simplify]: Extracting #1: cost 10 inf + 0 3.337 * * [simplify]: Extracting #2: cost 56 inf + 1 3.338 * * [simplify]: Extracting #3: cost 110 inf + 211 3.338 * * [simplify]: Extracting #4: cost 86 inf + 3048 3.342 * * [simplify]: Extracting #5: cost 36 inf + 18797 3.350 * * [simplify]: Extracting #6: cost 1 inf + 35476 3.358 * * [simplify]: Extracting #7: cost 0 inf + 35740 3.366 * * [simplify]: Extracting #8: cost 0 inf + 35700 3.374 * [simplify]: Simplified to (+ x (* (* x x) (+ (* x 1/6) 1/2))) 3.374 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ x (* (* x x) (+ (* x 1/6) 1/2))) x)) 3.374 * * * * [progress]: [ 66 / 70 ] simplifiying candidate # 3.375 * [simplify]: Simplifying (- (exp x) 1) 3.375 * * [simplify]: iters left: 3 (4 enodes) 3.377 * * [simplify]: iters left: 2 (17 enodes) 3.383 * * [simplify]: iters left: 1 (21 enodes) 3.389 * * [simplify]: Extracting #0: cost 1 inf + 0 3.389 * * [simplify]: Extracting #1: cost 5 inf + 0 3.390 * * [simplify]: Extracting #2: cost 5 inf + 2 3.390 * * [simplify]: Extracting #3: cost 4 inf + 3 3.390 * * [simplify]: Extracting #4: cost 0 inf + 369 3.390 * [simplify]: Simplified to (- (exp x) 1) 3.390 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (exp x) 1) x)) 3.390 * * * * [progress]: [ 67 / 70 ] simplifiying candidate # 3.390 * [simplify]: Simplifying (- (exp x) 1) 3.390 * * [simplify]: iters left: 3 (4 enodes) 3.393 * * [simplify]: iters left: 2 (17 enodes) 3.399 * * [simplify]: iters left: 1 (21 enodes) 3.405 * * [simplify]: Extracting #0: cost 1 inf + 0 3.406 * * [simplify]: Extracting #1: cost 5 inf + 0 3.406 * * [simplify]: Extracting #2: cost 5 inf + 2 3.406 * * [simplify]: Extracting #3: cost 4 inf + 3 3.406 * * [simplify]: Extracting #4: cost 0 inf + 369 3.406 * [simplify]: Simplified to (- (exp x) 1) 3.406 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (exp x) 1) x)) 3.406 * * * * [progress]: [ 68 / 70 ] simplifiying candidate # 3.406 * [simplify]: Simplifying (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 3.407 * * [simplify]: iters left: 6 (10 enodes) 3.413 * * [simplify]: iters left: 5 (42 enodes) 3.427 * * [simplify]: iters left: 4 (56 enodes) 3.436 * * [simplify]: iters left: 3 (74 enodes) 3.450 * * [simplify]: iters left: 2 (88 enodes) 3.475 * * [simplify]: Extracting #0: cost 1 inf + 0 3.475 * * [simplify]: Extracting #1: cost 8 inf + 0 3.476 * * [simplify]: Extracting #2: cost 18 inf + 1 3.476 * * [simplify]: Extracting #3: cost 18 inf + 45 3.476 * * [simplify]: Extracting #4: cost 2 inf + 1404 3.478 * * [simplify]: Extracting #5: cost 0 inf + 1611 3.479 * * [simplify]: Extracting #6: cost 0 inf + 1571 3.479 * [simplify]: Simplified to (+ 1 (* x (+ (* 1/6 x) 1/2))) 3.480 * [simplify]: Simplified (2) to (λ (x) (+ 1 (* x (+ (* 1/6 x) 1/2)))) 3.480 * * * * [progress]: [ 69 / 70 ] simplifiying candidate # 3.480 * [simplify]: Simplifying (/ (- (exp x) 1) x) 3.480 * * [simplify]: iters left: 5 (5 enodes) 3.483 * * [simplify]: iters left: 4 (23 enodes) 3.491 * * [simplify]: iters left: 3 (33 enodes) 3.499 * * [simplify]: iters left: 2 (38 enodes) 3.504 * * [simplify]: Extracting #0: cost 1 inf + 0 3.504 * * [simplify]: Extracting #1: cost 7 inf + 0 3.504 * * [simplify]: Extracting #2: cost 13 inf + 1 3.505 * * [simplify]: Extracting #3: cost 7 inf + 381 3.505 * * [simplify]: Extracting #4: cost 1 inf + 1021 3.505 * * [simplify]: Extracting #5: cost 0 inf + 1063 3.505 * [simplify]: Simplified to (/ (- (exp x) 1) x) 3.505 * [simplify]: Simplified (2) to (λ (x) (/ (- (exp x) 1) x)) 3.505 * * * * [progress]: [ 70 / 70 ] simplifiying candidate # 3.505 * [simplify]: Simplifying (* -1 (/ (- 1 (exp x)) x)) 3.506 * * [simplify]: iters left: 6 (7 enodes) 3.508 * * [simplify]: iters left: 5 (32 enodes) 3.514 * * [simplify]: iters left: 4 (56 enodes) 3.523 * * [simplify]: iters left: 3 (87 enodes) 3.548 * * [simplify]: iters left: 2 (125 enodes) 3.574 * * [simplify]: iters left: 1 (172 enodes) 3.621 * * [simplify]: Extracting #0: cost 1 inf + 0 3.621 * * [simplify]: Extracting #1: cost 20 inf + 0 3.622 * * [simplify]: Extracting #2: cost 56 inf + 2 3.622 * * [simplify]: Extracting #3: cost 50 inf + 516 3.624 * * [simplify]: Extracting #4: cost 7 inf + 6323 3.627 * * [simplify]: Extracting #5: cost 1 inf + 7315 3.630 * * [simplify]: Extracting #6: cost 0 inf + 7467 3.632 * [simplify]: Simplified to (/ (+ (exp x) -1) x) 3.632 * [simplify]: Simplified (2) to (λ (x) (/ (+ (exp x) -1) x)) 3.632 * * * [progress]: adding candidates to table 4.151 * * [progress]: iteration 2 / 4 4.151 * * * [progress]: picking best candidate 4.157 * * * * [pick]: Picked # 4.157 * * * [progress]: localizing error 4.173 * * * [progress]: generating rewritten candidates 4.173 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2 1) 4.178 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 4.198 * * * [progress]: generating series expansions 4.198 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2 1) 4.198 * [backup-simplify]: Simplify (* 1/6 x) into (* 1/6 x) 4.198 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0 4.198 * [taylor]: Taking taylor expansion of (* 1/6 x) in x 4.198 * [taylor]: Taking taylor expansion of 1/6 in x 4.198 * [backup-simplify]: Simplify 1/6 into 1/6 4.198 * [taylor]: Taking taylor expansion of x in x 4.198 * [backup-simplify]: Simplify 0 into 0 4.198 * [backup-simplify]: Simplify 1 into 1 4.198 * [taylor]: Taking taylor expansion of (* 1/6 x) in x 4.198 * [taylor]: Taking taylor expansion of 1/6 in x 4.198 * [backup-simplify]: Simplify 1/6 into 1/6 4.198 * [taylor]: Taking taylor expansion of x in x 4.198 * [backup-simplify]: Simplify 0 into 0 4.198 * [backup-simplify]: Simplify 1 into 1 4.199 * [backup-simplify]: Simplify (* 1/6 0) into 0 4.199 * [backup-simplify]: Simplify 0 into 0 4.200 * [backup-simplify]: Simplify (+ (* 1/6 1) (* 0 0)) into 1/6 4.200 * [backup-simplify]: Simplify 1/6 into 1/6 4.201 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 1) (* 0 0))) into 0 4.201 * [backup-simplify]: Simplify 0 into 0 4.202 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.202 * [backup-simplify]: Simplify 0 into 0 4.204 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.204 * [backup-simplify]: Simplify 0 into 0 4.205 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 4.205 * [backup-simplify]: Simplify 0 into 0 4.207 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 4.207 * [backup-simplify]: Simplify 0 into 0 4.209 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 4.209 * [backup-simplify]: Simplify 0 into 0 4.209 * [backup-simplify]: Simplify (* 1/6 x) into (* 1/6 x) 4.209 * [backup-simplify]: Simplify (* 1/6 (/ 1 x)) into (/ 1/6 x) 4.210 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0 4.210 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x 4.210 * [taylor]: Taking taylor expansion of 1/6 in x 4.210 * [backup-simplify]: Simplify 1/6 into 1/6 4.210 * [taylor]: Taking taylor expansion of x in x 4.210 * [backup-simplify]: Simplify 0 into 0 4.210 * [backup-simplify]: Simplify 1 into 1 4.210 * [backup-simplify]: Simplify (/ 1/6 1) into 1/6 4.210 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x 4.210 * [taylor]: Taking taylor expansion of 1/6 in x 4.210 * [backup-simplify]: Simplify 1/6 into 1/6 4.210 * [taylor]: Taking taylor expansion of x in x 4.210 * [backup-simplify]: Simplify 0 into 0 4.210 * [backup-simplify]: Simplify 1 into 1 4.211 * [backup-simplify]: Simplify (/ 1/6 1) into 1/6 4.211 * [backup-simplify]: Simplify 1/6 into 1/6 4.212 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)))) into 0 4.212 * [backup-simplify]: Simplify 0 into 0 4.213 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.213 * [backup-simplify]: Simplify 0 into 0 4.214 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.214 * [backup-simplify]: Simplify 0 into 0 4.215 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.216 * [backup-simplify]: Simplify 0 into 0 4.217 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.217 * [backup-simplify]: Simplify 0 into 0 4.218 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.218 * [backup-simplify]: Simplify 0 into 0 4.218 * [backup-simplify]: Simplify (* 1/6 (/ 1 (/ 1 x))) into (* 1/6 x) 4.218 * [backup-simplify]: Simplify (* 1/6 (/ 1 (- x))) into (/ -1/6 x) 4.218 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0 4.218 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x 4.218 * [taylor]: Taking taylor expansion of -1/6 in x 4.218 * [backup-simplify]: Simplify -1/6 into -1/6 4.218 * [taylor]: Taking taylor expansion of x in x 4.218 * [backup-simplify]: Simplify 0 into 0 4.218 * [backup-simplify]: Simplify 1 into 1 4.219 * [backup-simplify]: Simplify (/ -1/6 1) into -1/6 4.219 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x 4.219 * [taylor]: Taking taylor expansion of -1/6 in x 4.219 * [backup-simplify]: Simplify -1/6 into -1/6 4.219 * [taylor]: Taking taylor expansion of x in x 4.219 * [backup-simplify]: Simplify 0 into 0 4.219 * [backup-simplify]: Simplify 1 into 1 4.219 * [backup-simplify]: Simplify (/ -1/6 1) into -1/6 4.220 * [backup-simplify]: Simplify -1/6 into -1/6 4.221 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)))) into 0 4.221 * [backup-simplify]: Simplify 0 into 0 4.222 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.222 * [backup-simplify]: Simplify 0 into 0 4.223 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.223 * [backup-simplify]: Simplify 0 into 0 4.224 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.224 * [backup-simplify]: Simplify 0 into 0 4.225 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.225 * [backup-simplify]: Simplify 0 into 0 4.226 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.226 * [backup-simplify]: Simplify 0 into 0 4.226 * [backup-simplify]: Simplify (* -1/6 (/ 1 (/ 1 (- x)))) into (* 1/6 x) 4.226 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 4.226 * [backup-simplify]: Simplify (* x (+ (* 1/6 x) 1/2)) into (* x (+ (* 1/6 x) 1/2)) 4.226 * [approximate]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in (x) around 0 4.227 * [taylor]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in x 4.227 * [taylor]: Taking taylor expansion of x in x 4.227 * [backup-simplify]: Simplify 0 into 0 4.227 * [backup-simplify]: Simplify 1 into 1 4.227 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x 4.227 * [taylor]: Taking taylor expansion of (* 1/6 x) in x 4.227 * [taylor]: Taking taylor expansion of 1/6 in x 4.227 * [backup-simplify]: Simplify 1/6 into 1/6 4.227 * [taylor]: Taking taylor expansion of x in x 4.227 * [backup-simplify]: Simplify 0 into 0 4.227 * [backup-simplify]: Simplify 1 into 1 4.227 * [taylor]: Taking taylor expansion of 1/2 in x 4.227 * [backup-simplify]: Simplify 1/2 into 1/2 4.227 * [taylor]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in x 4.227 * [taylor]: Taking taylor expansion of x in x 4.227 * [backup-simplify]: Simplify 0 into 0 4.227 * [backup-simplify]: Simplify 1 into 1 4.227 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x 4.227 * [taylor]: Taking taylor expansion of (* 1/6 x) in x 4.227 * [taylor]: Taking taylor expansion of 1/6 in x 4.227 * [backup-simplify]: Simplify 1/6 into 1/6 4.227 * [taylor]: Taking taylor expansion of x in x 4.227 * [backup-simplify]: Simplify 0 into 0 4.227 * [backup-simplify]: Simplify 1 into 1 4.227 * [taylor]: Taking taylor expansion of 1/2 in x 4.227 * [backup-simplify]: Simplify 1/2 into 1/2 4.228 * [backup-simplify]: Simplify (* 1/6 0) into 0 4.228 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.229 * [backup-simplify]: Simplify (* 0 1/2) into 0 4.229 * [backup-simplify]: Simplify 0 into 0 4.229 * [backup-simplify]: Simplify (+ (* 1/6 1) (* 0 0)) into 1/6 4.230 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6 4.231 * [backup-simplify]: Simplify (+ (* 0 1/6) (* 1 1/2)) into 1/2 4.231 * [backup-simplify]: Simplify 1/2 into 1/2 4.232 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 1) (* 0 0))) into 0 4.232 * [backup-simplify]: Simplify (+ 0 0) into 0 4.233 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/6) (* 0 1/2))) into 1/6 4.233 * [backup-simplify]: Simplify 1/6 into 1/6 4.235 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.235 * [backup-simplify]: Simplify (+ 0 0) into 0 4.237 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1/6) (* 0 1/2)))) into 0 4.237 * [backup-simplify]: Simplify 0 into 0 4.238 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.239 * [backup-simplify]: Simplify (+ 0 0) into 0 4.240 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2))))) into 0 4.240 * [backup-simplify]: Simplify 0 into 0 4.242 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 4.242 * [backup-simplify]: Simplify (+ 0 0) into 0 4.244 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2)))))) into 0 4.244 * [backup-simplify]: Simplify 0 into 0 4.245 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 4.246 * [backup-simplify]: Simplify (+ 0 0) into 0 4.248 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2))))))) into 0 4.248 * [backup-simplify]: Simplify 0 into 0 4.250 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 4.250 * [backup-simplify]: Simplify (+ 0 0) into 0 4.258 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2)))))))) into 0 4.258 * [backup-simplify]: Simplify 0 into 0 4.261 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 4.261 * [backup-simplify]: Simplify (+ 0 0) into 0 4.264 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2))))))))) into 0 4.264 * [backup-simplify]: Simplify 0 into 0 4.264 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 2)) (* 1/2 x)) into (+ (* 1/2 x) (* 1/6 (pow x 2))) 4.264 * [backup-simplify]: Simplify (* (/ 1 x) (+ (* 1/6 (/ 1 x)) 1/2)) into (/ (+ (* 1/6 (/ 1 x)) 1/2) x) 4.264 * [approximate]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) x) in (x) around 0 4.264 * [taylor]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) x) in x 4.264 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 x)) 1/2) in x 4.264 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x 4.264 * [taylor]: Taking taylor expansion of 1/6 in x 4.264 * [backup-simplify]: Simplify 1/6 into 1/6 4.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.264 * [taylor]: Taking taylor expansion of x in x 4.264 * [backup-simplify]: Simplify 0 into 0 4.264 * [backup-simplify]: Simplify 1 into 1 4.265 * [backup-simplify]: Simplify (/ 1 1) into 1 4.265 * [taylor]: Taking taylor expansion of 1/2 in x 4.265 * [backup-simplify]: Simplify 1/2 into 1/2 4.265 * [taylor]: Taking taylor expansion of x in x 4.265 * [backup-simplify]: Simplify 0 into 0 4.265 * [backup-simplify]: Simplify 1 into 1 4.266 * [backup-simplify]: Simplify (* 1/6 1) into 1/6 4.266 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6 4.267 * [backup-simplify]: Simplify (/ 1/6 1) into 1/6 4.267 * [taylor]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) x) in x 4.267 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 x)) 1/2) in x 4.267 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x 4.267 * [taylor]: Taking taylor expansion of 1/6 in x 4.267 * [backup-simplify]: Simplify 1/6 into 1/6 4.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.267 * [taylor]: Taking taylor expansion of x in x 4.267 * [backup-simplify]: Simplify 0 into 0 4.267 * [backup-simplify]: Simplify 1 into 1 4.267 * [backup-simplify]: Simplify (/ 1 1) into 1 4.267 * [taylor]: Taking taylor expansion of 1/2 in x 4.267 * [backup-simplify]: Simplify 1/2 into 1/2 4.267 * [taylor]: Taking taylor expansion of x in x 4.267 * [backup-simplify]: Simplify 0 into 0 4.267 * [backup-simplify]: Simplify 1 into 1 4.268 * [backup-simplify]: Simplify (* 1/6 1) into 1/6 4.268 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6 4.269 * [backup-simplify]: Simplify (/ 1/6 1) into 1/6 4.269 * [backup-simplify]: Simplify 1/6 into 1/6 4.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.270 * [backup-simplify]: Simplify (+ (* 1/6 0) (* 0 1)) into 0 4.271 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.272 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1/6 (/ 0 1)))) into 1/2 4.272 * [backup-simplify]: Simplify 1/2 into 1/2 4.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.274 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (* 0 1))) into 0 4.275 * [backup-simplify]: Simplify (+ 0 0) into 0 4.276 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0 4.276 * [backup-simplify]: Simplify 0 into 0 4.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.278 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.278 * [backup-simplify]: Simplify (+ 0 0) into 0 4.280 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.280 * [backup-simplify]: Simplify 0 into 0 4.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.282 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.282 * [backup-simplify]: Simplify (+ 0 0) into 0 4.284 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.284 * [backup-simplify]: Simplify 0 into 0 4.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.286 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 4.287 * [backup-simplify]: Simplify (+ 0 0) into 0 4.288 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.288 * [backup-simplify]: Simplify 0 into 0 4.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.290 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 4.291 * [backup-simplify]: Simplify (+ 0 0) into 0 4.292 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.292 * [backup-simplify]: Simplify 0 into 0 4.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.295 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 4.295 * [backup-simplify]: Simplify (+ 0 0) into 0 4.297 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.297 * [backup-simplify]: Simplify 0 into 0 4.297 * [backup-simplify]: Simplify (+ (* 1/2 (/ 1 (/ 1 x))) (* 1/6 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 1/2 x) (* 1/6 (pow x 2))) 4.298 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (* 1/6 (/ 1 (- x))) 1/2)) into (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) 4.298 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in (x) around 0 4.298 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in x 4.298 * [taylor]: Taking taylor expansion of -1 in x 4.298 * [backup-simplify]: Simplify -1 into -1 4.298 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) x) in x 4.298 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x 4.298 * [taylor]: Taking taylor expansion of 1/2 in x 4.298 * [backup-simplify]: Simplify 1/2 into 1/2 4.298 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x 4.298 * [taylor]: Taking taylor expansion of 1/6 in x 4.298 * [backup-simplify]: Simplify 1/6 into 1/6 4.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.298 * [taylor]: Taking taylor expansion of x in x 4.298 * [backup-simplify]: Simplify 0 into 0 4.298 * [backup-simplify]: Simplify 1 into 1 4.299 * [backup-simplify]: Simplify (/ 1 1) into 1 4.299 * [taylor]: Taking taylor expansion of x in x 4.299 * [backup-simplify]: Simplify 0 into 0 4.299 * [backup-simplify]: Simplify 1 into 1 4.300 * [backup-simplify]: Simplify (* 1/6 1) into 1/6 4.300 * [backup-simplify]: Simplify (- 1/6) into -1/6 4.300 * [backup-simplify]: Simplify (+ 0 -1/6) into -1/6 4.301 * [backup-simplify]: Simplify (/ -1/6 1) into -1/6 4.301 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in x 4.301 * [taylor]: Taking taylor expansion of -1 in x 4.301 * [backup-simplify]: Simplify -1 into -1 4.301 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) x) in x 4.301 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x 4.301 * [taylor]: Taking taylor expansion of 1/2 in x 4.301 * [backup-simplify]: Simplify 1/2 into 1/2 4.301 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x 4.301 * [taylor]: Taking taylor expansion of 1/6 in x 4.301 * [backup-simplify]: Simplify 1/6 into 1/6 4.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.301 * [taylor]: Taking taylor expansion of x in x 4.301 * [backup-simplify]: Simplify 0 into 0 4.301 * [backup-simplify]: Simplify 1 into 1 4.302 * [backup-simplify]: Simplify (/ 1 1) into 1 4.302 * [taylor]: Taking taylor expansion of x in x 4.302 * [backup-simplify]: Simplify 0 into 0 4.302 * [backup-simplify]: Simplify 1 into 1 4.302 * [backup-simplify]: Simplify (* 1/6 1) into 1/6 4.303 * [backup-simplify]: Simplify (- 1/6) into -1/6 4.303 * [backup-simplify]: Simplify (+ 0 -1/6) into -1/6 4.303 * [backup-simplify]: Simplify (/ -1/6 1) into -1/6 4.304 * [backup-simplify]: Simplify (* -1 -1/6) into 1/6 4.304 * [backup-simplify]: Simplify 1/6 into 1/6 4.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.306 * [backup-simplify]: Simplify (+ (* 1/6 0) (* 0 1)) into 0 4.306 * [backup-simplify]: Simplify (- 0) into 0 4.306 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 4.308 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* -1/6 (/ 0 1)))) into 1/2 4.309 * [backup-simplify]: Simplify (+ (* -1 1/2) (* 0 -1/6)) into -1/2 4.309 * [backup-simplify]: Simplify -1/2 into -1/2 4.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.311 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (* 0 1))) into 0 4.311 * [backup-simplify]: Simplify (- 0) into 0 4.311 * [backup-simplify]: Simplify (+ 0 0) into 0 4.312 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0 4.313 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1/2) (* 0 -1/6))) into 0 4.313 * [backup-simplify]: Simplify 0 into 0 4.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.314 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.314 * [backup-simplify]: Simplify (- 0) into 0 4.314 * [backup-simplify]: Simplify (+ 0 0) into 0 4.315 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.316 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 -1/6)))) into 0 4.316 * [backup-simplify]: Simplify 0 into 0 4.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.317 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.317 * [backup-simplify]: Simplify (- 0) into 0 4.318 * [backup-simplify]: Simplify (+ 0 0) into 0 4.318 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.319 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 -1/6))))) into 0 4.319 * [backup-simplify]: Simplify 0 into 0 4.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.321 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 4.321 * [backup-simplify]: Simplify (- 0) into 0 4.321 * [backup-simplify]: Simplify (+ 0 0) into 0 4.322 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.323 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 -1/6)))))) into 0 4.323 * [backup-simplify]: Simplify 0 into 0 4.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.324 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 4.325 * [backup-simplify]: Simplify (- 0) into 0 4.325 * [backup-simplify]: Simplify (+ 0 0) into 0 4.326 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.327 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 -1/6))))))) into 0 4.327 * [backup-simplify]: Simplify 0 into 0 4.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.328 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 4.329 * [backup-simplify]: Simplify (- 0) into 0 4.329 * [backup-simplify]: Simplify (+ 0 0) into 0 4.330 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.331 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 -1/6)))))))) into 0 4.331 * [backup-simplify]: Simplify 0 into 0 4.331 * [backup-simplify]: Simplify (+ (* -1/2 (/ 1 (/ 1 (- x)))) (* 1/6 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 1/2 x) (* 1/6 (pow x 2))) 4.331 * * * [progress]: simplifying candidates 4.331 * * * * [progress]: [ 1 / 48 ] simplifiying candidate # 4.331 * [simplify]: Simplifying (* 1/6 x) 4.331 * * [simplify]: iters left: 2 (3 enodes) 4.332 * * [simplify]: iters left: 1 (10 enodes) 4.334 * * [simplify]: Extracting #0: cost 1 inf + 0 4.334 * * [simplify]: Extracting #1: cost 4 inf + 0 4.334 * * [simplify]: Extracting #2: cost 2 inf + 2 4.334 * * [simplify]: Extracting #3: cost 0 inf + 86 4.334 * [simplify]: Simplified to (* 1/6 x) 4.334 * [simplify]: Simplified (2 2 2 1 1) to (λ (x) (+ 1 (* x (+ (pow (* 1/6 x) 1) 1/2)))) 4.334 * * * * [progress]: [ 2 / 48 ] simplifiying candidate # 4.334 * * * * [progress]: [ 3 / 48 ] simplifiying candidate # 4.334 * [simplify]: Simplifying (+ (log 1/6) (log x)) 4.335 * * [simplify]: iters left: 3 (5 enodes) 4.336 * * [simplify]: iters left: 2 (16 enodes) 4.339 * * [simplify]: Extracting #0: cost 1 inf + 0 4.339 * * [simplify]: Extracting #1: cost 4 inf + 0 4.339 * * [simplify]: Extracting #2: cost 8 inf + 0 4.339 * * [simplify]: Extracting #3: cost 4 inf + 144 4.339 * * [simplify]: Extracting #4: cost 0 inf + 650 4.339 * [simplify]: Simplified to (+ (log 1/6) (log x)) 4.339 * [simplify]: Simplified (2 2 2 1 1) to (λ (x) (+ 1 (* x (+ (exp (+ (log 1/6) (log x))) 1/2)))) 4.339 * * * * [progress]: [ 4 / 48 ] simplifiying candidate # 4.339 * [simplify]: Simplifying (log (* 1/6 x)) 4.340 * * [simplify]: iters left: 3 (4 enodes) 4.342 * * [simplify]: iters left: 2 (16 enodes) 4.348 * * [simplify]: iters left: 1 (21 enodes) 4.355 * * [simplify]: Extracting #0: cost 1 inf + 0 4.355 * * [simplify]: Extracting #1: cost 5 inf + 0 4.355 * * [simplify]: Extracting #2: cost 10 inf + 0 4.355 * * [simplify]: Extracting #3: cost 6 inf + 144 4.355 * * [simplify]: Extracting #4: cost 0 inf + 594 4.355 * [simplify]: Simplified to (log (* 1/6 x)) 4.355 * [simplify]: Simplified (2 2 2 1 1) to (λ (x) (+ 1 (* x (+ (exp (log (* 1/6 x))) 1/2)))) 4.355 * * * * [progress]: [ 5 / 48 ] simplifiying candidate # 4.356 * [simplify]: Simplifying (exp (* 1/6 x)) 4.356 * * [simplify]: iters left: 3 (4 enodes) 4.359 * * [simplify]: iters left: 2 (15 enodes) 4.364 * * [simplify]: iters left: 1 (23 enodes) 4.372 * * [simplify]: Extracting #0: cost 1 inf + 0 4.372 * * [simplify]: Extracting #1: cost 9 inf + 0 4.372 * * [simplify]: Extracting #2: cost 13 inf + 73 4.372 * * [simplify]: Extracting #3: cost 6 inf + 607 4.372 * * [simplify]: Extracting #4: cost 0 inf + 1852 4.373 * [simplify]: Simplified to (exp (* 1/6 x)) 4.373 * [simplify]: Simplified (2 2 2 1 1) to (λ (x) (+ 1 (* x (+ (log (exp (* 1/6 x))) 1/2)))) 4.373 * * * * [progress]: [ 6 / 48 ] simplifiying candidate # 4.373 * [simplify]: Simplifying (* (* (* 1/6 1/6) 1/6) (* (* x x) x)) 4.374 * * [simplify]: iters left: 6 (7 enodes) 4.379 * * [simplify]: iters left: 5 (29 enodes) 4.394 * * [simplify]: iters left: 4 (59 enodes) 4.412 * * [simplify]: iters left: 3 (115 enodes) 4.436 * * [simplify]: iters left: 2 (197 enodes) 4.495 * * [simplify]: iters left: 1 (273 enodes) 4.562 * * [simplify]: Extracting #0: cost 1 inf + 0 4.562 * * [simplify]: Extracting #1: cost 36 inf + 0 4.564 * * [simplify]: Extracting #2: cost 77 inf + 168 4.565 * * [simplify]: Extracting #3: cost 53 inf + 2584 4.567 * * [simplify]: Extracting #4: cost 15 inf + 15738 4.570 * * [simplify]: Extracting #5: cost 0 inf + 21792 4.573 * [simplify]: Simplified to (* 1/216 (* x (* x x))) 4.573 * [simplify]: Simplified (2 2 2 1 1) to (λ (x) (+ 1 (* x (+ (cbrt (* 1/216 (* x (* x x)))) 1/2)))) 4.573 * * * * [progress]: [ 7 / 48 ] simplifiying candidate # 4.574 * [simplify]: Simplifying (* (cbrt (* 1/6 x)) (cbrt (* 1/6 x))) 4.574 * * [simplify]: iters left: 5 (5 enodes) 4.577 * * [simplify]: iters left: 4 (16 enodes) 4.582 * * [simplify]: Extracting #0: cost 1 inf + 0 4.582 * * [simplify]: Extracting #1: cost 3 inf + 0 4.582 * * [simplify]: Extracting #2: cost 5 inf + 0 4.582 * * [simplify]: Extracting #3: cost 8 inf + 0 4.582 * * [simplify]: Extracting #4: cost 6 inf + 2 4.582 * * [simplify]: Extracting #5: cost 0 inf + 654 4.582 * [simplify]: Simplified to (* (cbrt (* 1/6 x)) (cbrt (* 1/6 x))) 4.582 * [simplify]: Simplified (2 2 2 1 1) to (λ (x) (+ 1 (* x (+ (* (* (cbrt (* 1/6 x)) (cbrt (* 1/6 x))) (cbrt (* 1/6 x))) 1/2)))) 4.583 * [simplify]: Simplifying (cbrt (* 1/6 x)) 4.583 * * [simplify]: iters left: 3 (4 enodes) 4.585 * * [simplify]: iters left: 2 (13 enodes) 4.588 * * [simplify]: Extracting #0: cost 1 inf + 0 4.588 * * [simplify]: Extracting #1: cost 3 inf + 0 4.588 * * [simplify]: Extracting #2: cost 6 inf + 0 4.588 * * [simplify]: Extracting #3: cost 4 inf + 2 4.588 * * [simplify]: Extracting #4: cost 0 inf + 330 4.588 * [simplify]: Simplified to (cbrt (* 1/6 x)) 4.588 * [simplify]: Simplified (2 2 2 1 2) to (λ (x) (+ 1 (* x (+ (* (* (cbrt (* 1/6 x)) (cbrt (* 1/6 x))) (cbrt (* 1/6 x))) 1/2)))) 4.589 * * * * [progress]: [ 8 / 48 ] simplifiying candidate # 4.589 * [simplify]: Simplifying (* (* (* 1/6 x) (* 1/6 x)) (* 1/6 x)) 4.589 * * [simplify]: iters left: 6 (5 enodes) 4.591 * * [simplify]: iters left: 5 (27 enodes) 4.596 * * [simplify]: iters left: 4 (58 enodes) 4.610 * * [simplify]: iters left: 3 (114 enodes) 4.633 * * [simplify]: iters left: 2 (156 enodes) 4.683 * * [simplify]: iters left: 1 (201 enodes) 4.720 * * [simplify]: Extracting #0: cost 1 inf + 0 4.720 * * [simplify]: Extracting #1: cost 29 inf + 0 4.720 * * [simplify]: Extracting #2: cost 54 inf + 259 4.721 * * [simplify]: Extracting #3: cost 26 inf + 4656 4.722 * * [simplify]: Extracting #4: cost 2 inf + 11251 4.724 * * [simplify]: Extracting #5: cost 0 inf + 11798 4.725 * [simplify]: Simplified to (* (* 1/216 (* x x)) x) 4.726 * [simplify]: Simplified (2 2 2 1 1) to (λ (x) (+ 1 (* x (+ (cbrt (* (* 1/216 (* x x)) x)) 1/2)))) 4.726 * * * * [progress]: [ 9 / 48 ] simplifiying candidate # 4.726 * [simplify]: Simplifying (sqrt (* 1/6 x)) 4.726 * * [simplify]: iters left: 3 (4 enodes) 4.727 * * [simplify]: iters left: 2 (13 enodes) 4.729 * * [simplify]: Extracting #0: cost 1 inf + 0 4.729 * * [simplify]: Extracting #1: cost 3 inf + 0 4.729 * * [simplify]: Extracting #2: cost 6 inf + 0 4.729 * * [simplify]: Extracting #3: cost 4 inf + 2 4.729 * * [simplify]: Extracting #4: cost 0 inf + 250 4.729 * [simplify]: Simplified to (sqrt (* 1/6 x)) 4.730 * [simplify]: Simplified (2 2 2 1 1) to (λ (x) (+ 1 (* x (+ (* (sqrt (* 1/6 x)) (sqrt (* 1/6 x))) 1/2)))) 4.730 * [simplify]: Simplifying (sqrt (* 1/6 x)) 4.730 * * [simplify]: iters left: 3 (4 enodes) 4.731 * * [simplify]: iters left: 2 (13 enodes) 4.733 * * [simplify]: Extracting #0: cost 1 inf + 0 4.733 * * [simplify]: Extracting #1: cost 3 inf + 0 4.733 * * [simplify]: Extracting #2: cost 6 inf + 0 4.733 * * [simplify]: Extracting #3: cost 4 inf + 2 4.733 * * [simplify]: Extracting #4: cost 0 inf + 250 4.733 * [simplify]: Simplified to (sqrt (* 1/6 x)) 4.733 * [simplify]: Simplified (2 2 2 1 2) to (λ (x) (+ 1 (* x (+ (* (sqrt (* 1/6 x)) (sqrt (* 1/6 x))) 1/2)))) 4.733 * * * * [progress]: [ 10 / 48 ] simplifiying candidate # 4.734 * * * * [progress]: [ 11 / 48 ] simplifiying candidate # 4.734 * [simplify]: Simplifying (* (sqrt 1/6) (sqrt x)) 4.734 * * [simplify]: iters left: 3 (5 enodes) 4.738 * * [simplify]: iters left: 2 (16 enodes) 4.740 * * [simplify]: Extracting #0: cost 1 inf + 0 4.740 * * [simplify]: Extracting #1: cost 4 inf + 0 4.742 * * [simplify]: Extracting #2: cost 8 inf + 0 4.742 * * [simplify]: Extracting #3: cost 4 inf + 84 4.742 * * [simplify]: Extracting #4: cost 0 inf + 410 4.742 * [simplify]: Simplified to (* (sqrt x) (sqrt 1/6)) 4.742 * [simplify]: Simplified (2 2 2 1 1) to (λ (x) (+ 1 (* x (+ (* (* (sqrt x) (sqrt 1/6)) (* (sqrt 1/6) (sqrt x))) 1/2)))) 4.742 * [simplify]: Simplifying (* (sqrt 1/6) (sqrt x)) 4.742 * * [simplify]: iters left: 3 (5 enodes) 4.744 * * [simplify]: iters left: 2 (16 enodes) 4.747 * * [simplify]: Extracting #0: cost 1 inf + 0 4.747 * * [simplify]: Extracting #1: cost 4 inf + 0 4.747 * * [simplify]: Extracting #2: cost 8 inf + 0 4.747 * * [simplify]: Extracting #3: cost 4 inf + 84 4.747 * * [simplify]: Extracting #4: cost 0 inf + 410 4.747 * [simplify]: Simplified to (* (sqrt x) (sqrt 1/6)) 4.747 * [simplify]: Simplified (2 2 2 1 2) to (λ (x) (+ 1 (* x (+ (* (* (sqrt 1/6) (sqrt x)) (* (sqrt x) (sqrt 1/6))) 1/2)))) 4.747 * * * * [progress]: [ 12 / 48 ] simplifiying candidate # 4.747 * [simplify]: Simplifying (* 1/6 (* (cbrt x) (cbrt x))) 4.747 * * [simplify]: iters left: 5 (5 enodes) 4.749 * * [simplify]: iters left: 4 (18 enodes) 4.752 * * [simplify]: iters left: 3 (22 enodes) 4.755 * * [simplify]: Extracting #0: cost 1 inf + 0 4.755 * * [simplify]: Extracting #1: cost 6 inf + 0 4.755 * * [simplify]: Extracting #2: cost 9 inf + 1 4.755 * * [simplify]: Extracting #3: cost 0 inf + 974 4.756 * [simplify]: Simplified to (* (* (cbrt x) (cbrt x)) 1/6) 4.756 * [simplify]: Simplified (2 2 2 1 1) to (λ (x) (+ 1 (* x (+ (* (* (* (cbrt x) (cbrt x)) 1/6) (cbrt x)) 1/2)))) 4.756 * * * * [progress]: [ 13 / 48 ] simplifiying candidate # 4.756 * [simplify]: Simplifying (* 1/6 (sqrt x)) 4.756 * * [simplify]: iters left: 3 (4 enodes) 4.757 * * [simplify]: iters left: 2 (13 enodes) 4.759 * * [simplify]: Extracting #0: cost 1 inf + 0 4.759 * * [simplify]: Extracting #1: cost 4 inf + 0 4.759 * * [simplify]: Extracting #2: cost 5 inf + 1 4.759 * * [simplify]: Extracting #3: cost 4 inf + 2 4.760 * * [simplify]: Extracting #4: cost 0 inf + 248 4.760 * [simplify]: Simplified to (* 1/6 (sqrt x)) 4.760 * [simplify]: Simplified (2 2 2 1 1) to (λ (x) (+ 1 (* x (+ (* (* 1/6 (sqrt x)) (sqrt x)) 1/2)))) 4.760 * * * * [progress]: [ 14 / 48 ] simplifiying candidate # 4.760 * [simplify]: Simplifying (* 1/6 1) 4.760 * * [simplify]: iters left: 2 (3 enodes) 4.763 * * [simplify]: iters left: 1 (9 enodes) 4.766 * * [simplify]: Extracting #0: cost 1 inf + 0 4.766 * * [simplify]: Extracting #1: cost 0 inf + 1 4.766 * [simplify]: Simplified to 1/6 4.766 * [simplify]: Simplified (2 2 2 1 1) to (λ (x) (+ 1 (* x (+ (* 1/6 x) 1/2)))) 4.766 * * * * [progress]: [ 15 / 48 ] simplifiying candidate # 4.766 * [simplify]: Simplifying (* (cbrt 1/6) x) 4.766 * * [simplify]: iters left: 3 (4 enodes) 4.769 * * [simplify]: iters left: 2 (13 enodes) 4.774 * * [simplify]: Extracting #0: cost 1 inf + 0 4.774 * * [simplify]: Extracting #1: cost 4 inf + 0 4.774 * * [simplify]: Extracting #2: cost 5 inf + 1 4.774 * * [simplify]: Extracting #3: cost 4 inf + 2 4.775 * * [simplify]: Extracting #4: cost 0 inf + 408 4.775 * [simplify]: Simplified to (* x (cbrt 1/6)) 4.775 * [simplify]: Simplified (2 2 2 1 2) to (λ (x) (+ 1 (* x (+ (* (* (cbrt 1/6) (cbrt 1/6)) (* x (cbrt 1/6))) 1/2)))) 4.775 * * * * [progress]: [ 16 / 48 ] simplifiying candidate # 4.775 * [simplify]: Simplifying (* (sqrt 1/6) x) 4.775 * * [simplify]: iters left: 3 (4 enodes) 4.778 * * [simplify]: iters left: 2 (13 enodes) 4.782 * * [simplify]: Extracting #0: cost 1 inf + 0 4.782 * * [simplify]: Extracting #1: cost 4 inf + 0 4.783 * * [simplify]: Extracting #2: cost 5 inf + 1 4.783 * * [simplify]: Extracting #3: cost 4 inf + 2 4.783 * * [simplify]: Extracting #4: cost 0 inf + 248 4.783 * [simplify]: Simplified to (* x (sqrt 1/6)) 4.783 * [simplify]: Simplified (2 2 2 1 2) to (λ (x) (+ 1 (* x (+ (* (sqrt 1/6) (* x (sqrt 1/6))) 1/2)))) 4.783 * * * * [progress]: [ 17 / 48 ] simplifiying candidate # 4.783 * [simplify]: Simplifying (* 1/6 x) 4.783 * * [simplify]: iters left: 2 (3 enodes) 4.785 * * [simplify]: iters left: 1 (10 enodes) 4.789 * * [simplify]: Extracting #0: cost 1 inf + 0 4.789 * * [simplify]: Extracting #1: cost 4 inf + 0 4.789 * * [simplify]: Extracting #2: cost 2 inf + 2 4.789 * * [simplify]: Extracting #3: cost 0 inf + 86 4.789 * [simplify]: Simplified to (* 1/6 x) 4.789 * [simplify]: Simplified (2 2 2 1 2) to (λ (x) (+ 1 (* x (+ (* 1 (* 1/6 x)) 1/2)))) 4.789 * * * * [progress]: [ 18 / 48 ] simplifiying candidate #real (real->posit16 (* 1/6 x))) 1/2))))> 4.789 * [simplify]: Simplifying (real->posit16 (* 1/6 x)) 4.789 * * [simplify]: iters left: 3 (4 enodes) 4.792 * * [simplify]: iters left: 2 (10 enodes) 4.795 * * [simplify]: Extracting #0: cost 1 inf + 0 4.795 * * [simplify]: Extracting #1: cost 2 inf + 0 4.795 * * [simplify]: Extracting #2: cost 4 inf + 0 4.795 * * [simplify]: Extracting #3: cost 2 inf + 2 4.795 * * [simplify]: Extracting #4: cost 0 inf + 86 4.795 * [simplify]: Simplified to (real->posit16 (* 1/6 x)) 4.795 * [simplify]: Simplified (2 2 2 1 1) to (λ (x) (+ 1 (* x (+ (posit16->real (real->posit16 (* 1/6 x))) 1/2)))) 4.795 * * * * [progress]: [ 19 / 48 ] simplifiying candidate # 4.795 * * * * [progress]: [ 20 / 48 ] simplifiying candidate # 4.795 * [simplify]: Simplifying (* x (+ (* 1/6 x) 1/2)) 4.795 * * [simplify]: iters left: 6 (6 enodes) 4.799 * * [simplify]: iters left: 5 (27 enodes) 4.809 * * [simplify]: iters left: 4 (38 enodes) 4.819 * * [simplify]: iters left: 3 (40 enodes) 4.829 * * [simplify]: Extracting #0: cost 1 inf + 0 4.829 * * [simplify]: Extracting #1: cost 6 inf + 0 4.829 * * [simplify]: Extracting #2: cost 12 inf + 1 4.829 * * [simplify]: Extracting #3: cost 11 inf + 44 4.830 * * [simplify]: Extracting #4: cost 2 inf + 664 4.830 * * [simplify]: Extracting #5: cost 0 inf + 829 4.830 * [simplify]: Simplified to (* (+ 1/2 (* x 1/6)) x) 4.831 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (pow (* (+ 1/2 (* x 1/6)) x) 1))) 4.831 * * * * [progress]: [ 21 / 48 ] simplifiying candidate # 4.831 * * * * [progress]: [ 22 / 48 ] simplifiying candidate # 4.831 * [simplify]: Simplifying (+ (log x) (log (+ (* 1/6 x) 1/2))) 4.831 * * [simplify]: iters left: 6 (8 enodes) 4.836 * * [simplify]: iters left: 5 (27 enodes) 4.840 * * [simplify]: Extracting #0: cost 1 inf + 0 4.840 * * [simplify]: Extracting #1: cost 4 inf + 0 4.840 * * [simplify]: Extracting #2: cost 8 inf + 0 4.840 * * [simplify]: Extracting #3: cost 10 inf + 1 4.840 * * [simplify]: Extracting #4: cost 9 inf + 144 4.840 * * [simplify]: Extracting #5: cost 6 inf + 270 4.840 * * [simplify]: Extracting #6: cost 1 inf + 964 4.841 * * [simplify]: Extracting #7: cost 0 inf + 1227 4.841 * [simplify]: Simplified to (+ (log x) (log (+ (* x 1/6) 1/2))) 4.841 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (exp (+ (log x) (log (+ (* x 1/6) 1/2)))))) 4.841 * * * * [progress]: [ 23 / 48 ] simplifiying candidate # 4.841 * [simplify]: Simplifying (log (* x (+ (* 1/6 x) 1/2))) 4.841 * * [simplify]: iters left: 6 (7 enodes) 4.843 * * [simplify]: iters left: 5 (33 enodes) 4.849 * * [simplify]: iters left: 4 (49 enodes) 4.856 * * [simplify]: iters left: 3 (51 enodes) 4.869 * * [simplify]: Extracting #0: cost 1 inf + 0 4.869 * * [simplify]: Extracting #1: cost 5 inf + 0 4.869 * * [simplify]: Extracting #2: cost 12 inf + 0 4.869 * * [simplify]: Extracting #3: cost 18 inf + 1 4.869 * * [simplify]: Extracting #4: cost 15 inf + 186 4.870 * * [simplify]: Extracting #5: cost 2 inf + 1277 4.870 * * [simplify]: Extracting #6: cost 0 inf + 1663 4.871 * [simplify]: Simplified to (log (* (+ 1/2 (* x 1/6)) x)) 4.871 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (exp (log (* (+ 1/2 (* x 1/6)) x))))) 4.871 * * * * [progress]: [ 24 / 48 ] simplifiying candidate # 4.872 * [simplify]: Simplifying (exp (* x (+ (* 1/6 x) 1/2))) 4.872 * * [simplify]: iters left: 6 (7 enodes) 4.876 * * [simplify]: iters left: 5 (32 enodes) 4.882 * * [simplify]: iters left: 4 (57 enodes) 4.892 * * [simplify]: iters left: 3 (95 enodes) 4.911 * * [simplify]: iters left: 2 (164 enodes) 4.960 * * [simplify]: iters left: 1 (345 enodes) 5.113 * * [simplify]: Extracting #0: cost 1 inf + 0 5.113 * * [simplify]: Extracting #1: cost 43 inf + 0 5.114 * * [simplify]: Extracting #2: cost 207 inf + 2 5.117 * * [simplify]: Extracting #3: cost 226 inf + 6208 5.125 * * [simplify]: Extracting #4: cost 134 inf + 40272 5.146 * * [simplify]: Extracting #5: cost 18 inf + 95635 5.164 * * [simplify]: Extracting #6: cost 0 inf + 104237 5.177 * * [simplify]: Extracting #7: cost 0 inf + 103677 5.194 * [simplify]: Simplified to (exp (* (+ 1/2 (* x 1/6)) x)) 5.195 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (log (exp (* (+ 1/2 (* x 1/6)) x))))) 5.195 * * * * [progress]: [ 25 / 48 ] simplifiying candidate # 5.195 * [simplify]: Simplifying (* (* (* x x) x) (* (* (+ (* 1/6 x) 1/2) (+ (* 1/6 x) 1/2)) (+ (* 1/6 x) 1/2))) 5.195 * * [simplify]: iters left: 6 (10 enodes) 5.202 * * [simplify]: iters left: 5 (51 enodes) 5.233 * * [simplify]: iters left: 4 (207 enodes) 5.352 * * [simplify]: Extracting #0: cost 1 inf + 0 5.352 * * [simplify]: Extracting #1: cost 25 inf + 0 5.353 * * [simplify]: Extracting #2: cost 138 inf + 42 5.354 * * [simplify]: Extracting #3: cost 206 inf + 1470 5.359 * * [simplify]: Extracting #4: cost 92 inf + 21316 5.370 * * [simplify]: Extracting #5: cost 0 inf + 40684 5.383 * * [simplify]: Extracting #6: cost 0 inf + 39686 5.404 * * [simplify]: Extracting #7: cost 0 inf + 39647 5.418 * [simplify]: Simplified to (* (* x (+ 1/2 (* 1/6 x))) (* (* x (+ 1/2 (* 1/6 x))) (* x (+ 1/2 (* 1/6 x))))) 5.419 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (cbrt (* (* x (+ 1/2 (* 1/6 x))) (* (* x (+ 1/2 (* 1/6 x))) (* x (+ 1/2 (* 1/6 x)))))))) 5.419 * * * * [progress]: [ 26 / 48 ] simplifiying candidate # 5.419 * [simplify]: Simplifying (* (cbrt (* x (+ (* 1/6 x) 1/2))) (cbrt (* x (+ (* 1/6 x) 1/2)))) 5.419 * * [simplify]: iters left: 6 (8 enodes) 5.422 * * [simplify]: iters left: 5 (33 enodes) 5.428 * * [simplify]: iters left: 4 (44 enodes) 5.434 * * [simplify]: iters left: 3 (46 enodes) 5.441 * * [simplify]: Extracting #0: cost 1 inf + 0 5.441 * * [simplify]: Extracting #1: cost 3 inf + 0 5.441 * * [simplify]: Extracting #2: cost 5 inf + 0 5.441 * * [simplify]: Extracting #3: cost 10 inf + 0 5.441 * * [simplify]: Extracting #4: cost 16 inf + 1 5.441 * * [simplify]: Extracting #5: cost 15 inf + 44 5.441 * * [simplify]: Extracting #6: cost 5 inf + 787 5.442 * * [simplify]: Extracting #7: cost 0 inf + 1721 5.442 * [simplify]: Simplified to (* (cbrt (* (+ 1/2 (* x 1/6)) x)) (cbrt (* (+ 1/2 (* x 1/6)) x))) 5.442 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (* (* (cbrt (* (+ 1/2 (* x 1/6)) x)) (cbrt (* (+ 1/2 (* x 1/6)) x))) (cbrt (* x (+ (* 1/6 x) 1/2)))))) 5.442 * [simplify]: Simplifying (cbrt (* x (+ (* 1/6 x) 1/2))) 5.443 * * [simplify]: iters left: 6 (7 enodes) 5.445 * * [simplify]: iters left: 5 (30 enodes) 5.450 * * [simplify]: iters left: 4 (41 enodes) 5.456 * * [simplify]: iters left: 3 (43 enodes) 5.464 * * [simplify]: Extracting #0: cost 1 inf + 0 5.464 * * [simplify]: Extracting #1: cost 3 inf + 0 5.464 * * [simplify]: Extracting #2: cost 8 inf + 0 5.464 * * [simplify]: Extracting #3: cost 14 inf + 1 5.464 * * [simplify]: Extracting #4: cost 11 inf + 168 5.464 * * [simplify]: Extracting #5: cost 4 inf + 623 5.465 * * [simplify]: Extracting #6: cost 0 inf + 1235 5.466 * [simplify]: Simplified to (cbrt (* (+ 1/2 (* x 1/6)) x)) 5.466 * [simplify]: Simplified (2 2 2) to (λ (x) (+ 1 (* (* (cbrt (* x (+ (* 1/6 x) 1/2))) (cbrt (* x (+ (* 1/6 x) 1/2)))) (cbrt (* (+ 1/2 (* x 1/6)) x))))) 5.466 * * * * [progress]: [ 27 / 48 ] simplifiying candidate # 5.466 * [simplify]: Simplifying (* (* (* x (+ (* 1/6 x) 1/2)) (* x (+ (* 1/6 x) 1/2))) (* x (+ (* 1/6 x) 1/2))) 5.466 * * [simplify]: iters left: 6 (8 enodes) 5.471 * * [simplify]: iters left: 5 (43 enodes) 5.492 * * [simplify]: iters left: 4 (153 enodes) 5.581 * * [simplify]: Extracting #0: cost 1 inf + 0 5.581 * * [simplify]: Extracting #1: cost 27 inf + 0 5.582 * * [simplify]: Extracting #2: cost 136 inf + 43 5.583 * * [simplify]: Extracting #3: cost 159 inf + 2224 5.596 * * [simplify]: Extracting #4: cost 56 inf + 19599 5.612 * * [simplify]: Extracting #5: cost 0 inf + 31520 5.629 * [simplify]: Simplified to (* (* (+ 1/2 (* x 1/6)) x) (* (* (+ 1/2 (* x 1/6)) x) (* (+ 1/2 (* x 1/6)) x))) 5.629 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (cbrt (* (* (+ 1/2 (* x 1/6)) x) (* (* (+ 1/2 (* x 1/6)) x) (* (+ 1/2 (* x 1/6)) x)))))) 5.629 * * * * [progress]: [ 28 / 48 ] simplifiying candidate # 5.630 * [simplify]: Simplifying (sqrt (* x (+ (* 1/6 x) 1/2))) 5.630 * * [simplify]: iters left: 6 (7 enodes) 5.634 * * [simplify]: iters left: 5 (30 enodes) 5.645 * * [simplify]: iters left: 4 (41 enodes) 5.656 * * [simplify]: iters left: 3 (43 enodes) 5.667 * * [simplify]: Extracting #0: cost 1 inf + 0 5.667 * * [simplify]: Extracting #1: cost 3 inf + 0 5.667 * * [simplify]: Extracting #2: cost 8 inf + 0 5.667 * * [simplify]: Extracting #3: cost 14 inf + 1 5.667 * * [simplify]: Extracting #4: cost 11 inf + 168 5.668 * * [simplify]: Extracting #5: cost 4 inf + 623 5.668 * * [simplify]: Extracting #6: cost 0 inf + 1155 5.669 * [simplify]: Simplified to (sqrt (* (+ 1/2 (* x 1/6)) x)) 5.669 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (* (sqrt (* (+ 1/2 (* x 1/6)) x)) (sqrt (* x (+ (* 1/6 x) 1/2)))))) 5.669 * [simplify]: Simplifying (sqrt (* x (+ (* 1/6 x) 1/2))) 5.669 * * [simplify]: iters left: 6 (7 enodes) 5.673 * * [simplify]: iters left: 5 (30 enodes) 5.680 * * [simplify]: iters left: 4 (41 enodes) 5.685 * * [simplify]: iters left: 3 (43 enodes) 5.692 * * [simplify]: Extracting #0: cost 1 inf + 0 5.692 * * [simplify]: Extracting #1: cost 3 inf + 0 5.692 * * [simplify]: Extracting #2: cost 8 inf + 0 5.692 * * [simplify]: Extracting #3: cost 14 inf + 1 5.692 * * [simplify]: Extracting #4: cost 11 inf + 168 5.692 * * [simplify]: Extracting #5: cost 4 inf + 623 5.692 * * [simplify]: Extracting #6: cost 0 inf + 1155 5.693 * [simplify]: Simplified to (sqrt (* (+ 1/2 (* x 1/6)) x)) 5.693 * [simplify]: Simplified (2 2 2) to (λ (x) (+ 1 (* (sqrt (* x (+ (* 1/6 x) 1/2))) (sqrt (* (+ 1/2 (* x 1/6)) x))))) 5.693 * * * * [progress]: [ 29 / 48 ] simplifiying candidate # 5.693 * * * * [progress]: [ 30 / 48 ] simplifiying candidate # 5.693 * [simplify]: Simplifying (* (sqrt x) (sqrt (+ (* 1/6 x) 1/2))) 5.693 * * [simplify]: iters left: 6 (8 enodes) 5.696 * * [simplify]: iters left: 5 (27 enodes) 5.700 * * [simplify]: Extracting #0: cost 1 inf + 0 5.700 * * [simplify]: Extracting #1: cost 4 inf + 0 5.700 * * [simplify]: Extracting #2: cost 8 inf + 0 5.700 * * [simplify]: Extracting #3: cost 10 inf + 1 5.700 * * [simplify]: Extracting #4: cost 9 inf + 84 5.700 * * [simplify]: Extracting #5: cost 6 inf + 210 5.700 * * [simplify]: Extracting #6: cost 1 inf + 784 5.700 * * [simplify]: Extracting #7: cost 0 inf + 987 5.701 * [simplify]: Simplified to (* (sqrt (+ (* x 1/6) 1/2)) (sqrt x)) 5.701 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (* (* (sqrt (+ (* x 1/6) 1/2)) (sqrt x)) (* (sqrt x) (sqrt (+ (* 1/6 x) 1/2)))))) 5.701 * [simplify]: Simplifying (* (sqrt x) (sqrt (+ (* 1/6 x) 1/2))) 5.701 * * [simplify]: iters left: 6 (8 enodes) 5.703 * * [simplify]: iters left: 5 (27 enodes) 5.707 * * [simplify]: Extracting #0: cost 1 inf + 0 5.707 * * [simplify]: Extracting #1: cost 4 inf + 0 5.707 * * [simplify]: Extracting #2: cost 8 inf + 0 5.708 * * [simplify]: Extracting #3: cost 10 inf + 1 5.708 * * [simplify]: Extracting #4: cost 9 inf + 84 5.708 * * [simplify]: Extracting #5: cost 6 inf + 210 5.708 * * [simplify]: Extracting #6: cost 1 inf + 784 5.708 * * [simplify]: Extracting #7: cost 0 inf + 987 5.708 * [simplify]: Simplified to (* (sqrt (+ (* x 1/6) 1/2)) (sqrt x)) 5.708 * [simplify]: Simplified (2 2 2) to (λ (x) (+ 1 (* (* (sqrt x) (sqrt (+ (* 1/6 x) 1/2))) (* (sqrt (+ (* x 1/6) 1/2)) (sqrt x))))) 5.708 * * * * [progress]: [ 31 / 48 ] simplifiying candidate # 5.709 * [simplify]: Simplifying (* x (* 1/6 x)) 5.709 * * [simplify]: iters left: 4 (4 enodes) 5.710 * * [simplify]: iters left: 3 (14 enodes) 5.713 * * [simplify]: iters left: 2 (17 enodes) 5.720 * * [simplify]: iters left: 1 (19 enodes) 5.723 * * [simplify]: Extracting #0: cost 1 inf + 0 5.723 * * [simplify]: Extracting #1: cost 6 inf + 0 5.723 * * [simplify]: Extracting #2: cost 6 inf + 2 5.723 * * [simplify]: Extracting #3: cost 1 inf + 291 5.723 * * [simplify]: Extracting #4: cost 0 inf + 332 5.723 * [simplify]: Simplified to (* x (* x 1/6)) 5.723 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (+ (* x (* x 1/6)) (* x 1/2)))) 5.723 * [simplify]: Simplifying (* x 1/2) 5.723 * * [simplify]: iters left: 2 (3 enodes) 5.724 * * [simplify]: iters left: 1 (10 enodes) 5.726 * * [simplify]: Extracting #0: cost 1 inf + 0 5.726 * * [simplify]: Extracting #1: cost 4 inf + 0 5.726 * * [simplify]: Extracting #2: cost 2 inf + 2 5.726 * * [simplify]: Extracting #3: cost 0 inf + 86 5.726 * [simplify]: Simplified to (* x 1/2) 5.726 * [simplify]: Simplified (2 2 2) to (λ (x) (+ 1 (+ (* x (* 1/6 x)) (* x 1/2)))) 5.726 * * * * [progress]: [ 32 / 48 ] simplifiying candidate # 5.726 * [simplify]: Simplifying (* (* 1/6 x) x) 5.726 * * [simplify]: iters left: 4 (4 enodes) 5.728 * * [simplify]: iters left: 3 (16 enodes) 5.730 * * [simplify]: iters left: 2 (19 enodes) 5.733 * * [simplify]: Extracting #0: cost 1 inf + 0 5.733 * * [simplify]: Extracting #1: cost 6 inf + 0 5.733 * * [simplify]: Extracting #2: cost 5 inf + 43 5.733 * * [simplify]: Extracting #3: cost 0 inf + 332 5.733 * [simplify]: Simplified to (* (* x x) 1/6) 5.733 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (+ (* (* x x) 1/6) (* 1/2 x)))) 5.734 * [simplify]: Simplifying (* 1/2 x) 5.734 * * [simplify]: iters left: 2 (3 enodes) 5.735 * * [simplify]: iters left: 1 (10 enodes) 5.736 * * [simplify]: Extracting #0: cost 1 inf + 0 5.736 * * [simplify]: Extracting #1: cost 4 inf + 0 5.736 * * [simplify]: Extracting #2: cost 2 inf + 2 5.736 * * [simplify]: Extracting #3: cost 0 inf + 86 5.736 * [simplify]: Simplified to (* 1/2 x) 5.736 * [simplify]: Simplified (2 2 2) to (λ (x) (+ 1 (+ (* (* 1/6 x) x) (* 1/2 x)))) 5.737 * * * * [progress]: [ 33 / 48 ] simplifiying candidate # 5.737 * [simplify]: Simplifying (* x (* (cbrt (+ (* 1/6 x) 1/2)) (cbrt (+ (* 1/6 x) 1/2)))) 5.737 * * [simplify]: iters left: 6 (8 enodes) 5.739 * * [simplify]: iters left: 5 (29 enodes) 5.744 * * [simplify]: iters left: 4 (33 enodes) 5.750 * * [simplify]: Extracting #0: cost 1 inf + 0 5.750 * * [simplify]: Extracting #1: cost 6 inf + 0 5.750 * * [simplify]: Extracting #2: cost 9 inf + 1 5.750 * * [simplify]: Extracting #3: cost 12 inf + 1 5.750 * * [simplify]: Extracting #4: cost 13 inf + 2 5.751 * * [simplify]: Extracting #5: cost 12 inf + 3 5.751 * * [simplify]: Extracting #6: cost 7 inf + 416 5.751 * * [simplify]: Extracting #7: cost 1 inf + 1634 5.752 * * [simplify]: Extracting #8: cost 0 inf + 1877 5.753 * [simplify]: Simplified to (* (* (cbrt (+ 1/2 (* x 1/6))) x) (cbrt (+ 1/2 (* x 1/6)))) 5.753 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (* (* (* (cbrt (+ 1/2 (* x 1/6))) x) (cbrt (+ 1/2 (* x 1/6)))) (cbrt (+ (* 1/6 x) 1/2))))) 5.753 * * * * [progress]: [ 34 / 48 ] simplifiying candidate # 5.754 * [simplify]: Simplifying (* x (sqrt (+ (* 1/6 x) 1/2))) 5.754 * * [simplify]: iters left: 6 (7 enodes) 5.758 * * [simplify]: iters left: 5 (24 enodes) 5.766 * * [simplify]: Extracting #0: cost 1 inf + 0 5.766 * * [simplify]: Extracting #1: cost 4 inf + 0 5.766 * * [simplify]: Extracting #2: cost 5 inf + 1 5.766 * * [simplify]: Extracting #3: cost 8 inf + 1 5.766 * * [simplify]: Extracting #4: cost 9 inf + 2 5.766 * * [simplify]: Extracting #5: cost 8 inf + 3 5.766 * * [simplify]: Extracting #6: cost 1 inf + 662 5.767 * * [simplify]: Extracting #7: cost 0 inf + 825 5.767 * [simplify]: Simplified to (* (sqrt (+ 1/2 (* x 1/6))) x) 5.767 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (* (* (sqrt (+ 1/2 (* x 1/6))) x) (sqrt (+ (* 1/6 x) 1/2))))) 5.767 * * * * [progress]: [ 35 / 48 ] simplifiying candidate # 5.767 * [simplify]: Simplifying (* x 1) 5.767 * * [simplify]: iters left: 2 (3 enodes) 5.769 * * [simplify]: iters left: 1 (9 enodes) 5.772 * * [simplify]: Extracting #0: cost 1 inf + 0 5.772 * * [simplify]: Extracting #1: cost 0 inf + 1 5.772 * [simplify]: Simplified to x 5.772 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (* x (+ (* 1/6 x) 1/2)))) 5.772 * * * * [progress]: [ 36 / 48 ] simplifiying candidate # 5.773 * [simplify]: Simplifying (* (cbrt x) (+ (* 1/6 x) 1/2)) 5.773 * * [simplify]: iters left: 6 (7 enodes) 5.777 * * [simplify]: iters left: 5 (30 enodes) 5.788 * * [simplify]: iters left: 4 (48 enodes) 5.801 * * [simplify]: iters left: 3 (56 enodes) 5.808 * * [simplify]: Extracting #0: cost 1 inf + 0 5.808 * * [simplify]: Extracting #1: cost 6 inf + 0 5.809 * * [simplify]: Extracting #2: cost 16 inf + 0 5.809 * * [simplify]: Extracting #3: cost 16 inf + 3 5.809 * * [simplify]: Extracting #4: cost 11 inf + 412 5.809 * * [simplify]: Extracting #5: cost 2 inf + 1510 5.809 * * [simplify]: Extracting #6: cost 0 inf + 1875 5.810 * [simplify]: Simplified to (* (+ (* x 1/6) 1/2) (cbrt x)) 5.810 * [simplify]: Simplified (2 2 2) to (λ (x) (+ 1 (* (* (cbrt x) (cbrt x)) (* (+ (* x 1/6) 1/2) (cbrt x))))) 5.810 * * * * [progress]: [ 37 / 48 ] simplifiying candidate # 5.810 * [simplify]: Simplifying (* (sqrt x) (+ (* 1/6 x) 1/2)) 5.810 * * [simplify]: iters left: 6 (7 enodes) 5.812 * * [simplify]: iters left: 5 (30 enodes) 5.818 * * [simplify]: iters left: 4 (48 enodes) 5.825 * * [simplify]: iters left: 3 (56 enodes) 5.833 * * [simplify]: Extracting #0: cost 1 inf + 0 5.833 * * [simplify]: Extracting #1: cost 6 inf + 0 5.833 * * [simplify]: Extracting #2: cost 16 inf + 0 5.833 * * [simplify]: Extracting #3: cost 16 inf + 3 5.833 * * [simplify]: Extracting #4: cost 11 inf + 292 5.833 * * [simplify]: Extracting #5: cost 2 inf + 1110 5.834 * * [simplify]: Extracting #6: cost 0 inf + 1395 5.834 * [simplify]: Simplified to (* (+ (* x 1/6) 1/2) (sqrt x)) 5.834 * [simplify]: Simplified (2 2 2) to (λ (x) (+ 1 (* (sqrt x) (* (+ (* x 1/6) 1/2) (sqrt x))))) 5.834 * * * * [progress]: [ 38 / 48 ] simplifiying candidate # 5.834 * [simplify]: Simplifying (* x (+ (* 1/6 x) 1/2)) 5.834 * * [simplify]: iters left: 6 (6 enodes) 5.837 * * [simplify]: iters left: 5 (27 enodes) 5.844 * * [simplify]: iters left: 4 (38 enodes) 5.855 * * [simplify]: iters left: 3 (40 enodes) 5.865 * * [simplify]: Extracting #0: cost 1 inf + 0 5.865 * * [simplify]: Extracting #1: cost 6 inf + 0 5.865 * * [simplify]: Extracting #2: cost 12 inf + 1 5.865 * * [simplify]: Extracting #3: cost 11 inf + 44 5.866 * * [simplify]: Extracting #4: cost 2 inf + 664 5.866 * * [simplify]: Extracting #5: cost 0 inf + 829 5.867 * [simplify]: Simplified to (* (+ 1/2 (* x 1/6)) x) 5.867 * [simplify]: Simplified (2 2 2) to (λ (x) (+ 1 (* 1 (* (+ 1/2 (* x 1/6)) x)))) 5.867 * * * * [progress]: [ 39 / 48 ] simplifiying candidate # 5.867 * [simplify]: Simplifying (* x (+ (pow (* 1/6 x) 3) (pow 1/2 3))) 5.867 * * [simplify]: iters left: 6 (9 enodes) 5.876 * * [simplify]: iters left: 5 (55 enodes) 5.893 * * [simplify]: iters left: 4 (142 enodes) 5.956 * * [simplify]: iters left: 3 (304 enodes) 6.085 * * [simplify]: Extracting #0: cost 1 inf + 0 6.085 * * [simplify]: Extracting #1: cost 10 inf + 0 6.086 * * [simplify]: Extracting #2: cost 51 inf + 1 6.087 * * [simplify]: Extracting #3: cost 80 inf + 783 6.089 * * [simplify]: Extracting #4: cost 42 inf + 6379 6.094 * * [simplify]: Extracting #5: cost 8 inf + 17264 6.100 * * [simplify]: Extracting #6: cost 1 inf + 19445 6.106 * * [simplify]: Extracting #7: cost 0 inf + 19949 6.112 * [simplify]: Simplified to (* (+ (* x (* 1/216 (* x x))) 1/8) x) 6.113 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (/ (* (+ (* x (* 1/216 (* x x))) 1/8) x) (+ (* (* 1/6 x) (* 1/6 x)) (- (* 1/2 1/2) (* (* 1/6 x) 1/2)))))) 6.113 * * * * [progress]: [ 40 / 48 ] simplifiying candidate # 6.113 * [simplify]: Simplifying (* x (- (* (* 1/6 x) (* 1/6 x)) (* 1/2 1/2))) 6.113 * * [simplify]: iters left: 6 (8 enodes) 6.119 * * [simplify]: iters left: 5 (40 enodes) 6.128 * * [simplify]: iters left: 4 (81 enodes) 6.143 * * [simplify]: iters left: 3 (154 enodes) 6.215 * * [simplify]: iters left: 2 (340 enodes) 6.350 * * [simplify]: Extracting #0: cost 1 inf + 0 6.350 * * [simplify]: Extracting #1: cost 45 inf + 0 6.350 * * [simplify]: Extracting #2: cost 113 inf + 1 6.352 * * [simplify]: Extracting #3: cost 116 inf + 795 6.357 * * [simplify]: Extracting #4: cost 37 inf + 11429 6.371 * * [simplify]: Extracting #5: cost 1 inf + 16297 6.376 * * [simplify]: Extracting #6: cost 0 inf + 16148 6.381 * [simplify]: Simplified to (* x (+ (* (* x 1/6) (* x 1/6)) -1/4)) 6.381 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (/ (* x (+ (* (* x 1/6) (* x 1/6)) -1/4)) (- (* 1/6 x) 1/2)))) 6.381 * * * * [progress]: [ 41 / 48 ] simplifiying candidate #real (real->posit16 (* x (+ (* 1/6 x) 1/2))))))> 6.382 * [simplify]: Simplifying (real->posit16 (* x (+ (* 1/6 x) 1/2))) 6.382 * * [simplify]: iters left: 6 (7 enodes) 6.385 * * [simplify]: iters left: 5 (27 enodes) 6.390 * * [simplify]: iters left: 4 (38 enodes) 6.395 * * [simplify]: iters left: 3 (40 enodes) 6.401 * * [simplify]: Extracting #0: cost 1 inf + 0 6.401 * * [simplify]: Extracting #1: cost 2 inf + 0 6.401 * * [simplify]: Extracting #2: cost 6 inf + 0 6.401 * * [simplify]: Extracting #3: cost 12 inf + 1 6.402 * * [simplify]: Extracting #4: cost 8 inf + 250 6.402 * * [simplify]: Extracting #5: cost 3 inf + 580 6.402 * * [simplify]: Extracting #6: cost 1 inf + 786 6.403 * * [simplify]: Extracting #7: cost 0 inf + 829 6.403 * [simplify]: Simplified to (real->posit16 (* (+ 1/2 (* x 1/6)) x)) 6.403 * [simplify]: Simplified (2 2 1) to (λ (x) (+ 1 (posit16->real (real->posit16 (* (+ 1/2 (* x 1/6)) x))))) 6.403 * * * * [progress]: [ 42 / 48 ] simplifiying candidate # 6.404 * * * * [progress]: [ 43 / 48 ] simplifiying candidate # 6.404 * [simplify]: Simplifying (* 1/6 x) 6.404 * * [simplify]: iters left: 2 (3 enodes) 6.406 * * [simplify]: iters left: 1 (10 enodes) 6.409 * * [simplify]: Extracting #0: cost 1 inf + 0 6.409 * * [simplify]: Extracting #1: cost 4 inf + 0 6.409 * * [simplify]: Extracting #2: cost 2 inf + 2 6.409 * * [simplify]: Extracting #3: cost 0 inf + 86 6.409 * [simplify]: Simplified to (* 1/6 x) 6.409 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ 1 (* x (+ (* 1/6 x) 1/2)))) 6.410 * * * * [progress]: [ 44 / 48 ] simplifiying candidate # 6.410 * [simplify]: Simplifying (* 1/6 x) 6.410 * * [simplify]: iters left: 2 (3 enodes) 6.412 * * [simplify]: iters left: 1 (10 enodes) 6.415 * * [simplify]: Extracting #0: cost 1 inf + 0 6.415 * * [simplify]: Extracting #1: cost 4 inf + 0 6.415 * * [simplify]: Extracting #2: cost 2 inf + 2 6.415 * * [simplify]: Extracting #3: cost 0 inf + 86 6.415 * [simplify]: Simplified to (* 1/6 x) 6.415 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ 1 (* x (+ (* 1/6 x) 1/2)))) 6.415 * * * * [progress]: [ 45 / 48 ] simplifiying candidate # 6.416 * [simplify]: Simplifying (* 1/6 x) 6.416 * * [simplify]: iters left: 2 (3 enodes) 6.418 * * [simplify]: iters left: 1 (10 enodes) 6.421 * * [simplify]: Extracting #0: cost 1 inf + 0 6.421 * * [simplify]: Extracting #1: cost 4 inf + 0 6.421 * * [simplify]: Extracting #2: cost 2 inf + 2 6.421 * * [simplify]: Extracting #3: cost 0 inf + 86 6.421 * [simplify]: Simplified to (* 1/6 x) 6.421 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ 1 (* x (+ (* 1/6 x) 1/2)))) 6.421 * * * * [progress]: [ 46 / 48 ] simplifiying candidate # 6.422 * [simplify]: Simplifying (+ (* 1/2 x) (* 1/6 (pow x 2))) 6.422 * * [simplify]: iters left: 5 (8 enodes) 6.427 * * [simplify]: iters left: 4 (32 enodes) 6.433 * * [simplify]: iters left: 3 (40 enodes) 6.440 * * [simplify]: iters left: 2 (55 enodes) 6.449 * * [simplify]: iters left: 1 (73 enodes) 6.459 * * [simplify]: Extracting #0: cost 1 inf + 0 6.459 * * [simplify]: Extracting #1: cost 6 inf + 0 6.459 * * [simplify]: Extracting #2: cost 12 inf + 1 6.459 * * [simplify]: Extracting #3: cost 12 inf + 44 6.459 * * [simplify]: Extracting #4: cost 0 inf + 830 6.459 * [simplify]: Simplified to (* (+ (* 1/6 x) 1/2) x) 6.459 * [simplify]: Simplified (2 2) to (λ (x) (+ 1 (* (+ (* 1/6 x) 1/2) x))) 6.459 * * * * [progress]: [ 47 / 48 ] simplifiying candidate # 6.460 * [simplify]: Simplifying (+ (* 1/2 x) (* 1/6 (pow x 2))) 6.460 * * [simplify]: iters left: 5 (8 enodes) 6.465 * * [simplify]: iters left: 4 (32 enodes) 6.479 * * [simplify]: iters left: 3 (40 enodes) 6.491 * * [simplify]: iters left: 2 (55 enodes) 6.507 * * [simplify]: iters left: 1 (73 enodes) 6.525 * * [simplify]: Extracting #0: cost 1 inf + 0 6.525 * * [simplify]: Extracting #1: cost 6 inf + 0 6.525 * * [simplify]: Extracting #2: cost 12 inf + 1 6.525 * * [simplify]: Extracting #3: cost 12 inf + 44 6.526 * * [simplify]: Extracting #4: cost 0 inf + 830 6.526 * [simplify]: Simplified to (* (+ (* 1/6 x) 1/2) x) 6.526 * [simplify]: Simplified (2 2) to (λ (x) (+ 1 (* (+ (* 1/6 x) 1/2) x))) 6.526 * * * * [progress]: [ 48 / 48 ] simplifiying candidate # 6.527 * [simplify]: Simplifying (+ (* 1/2 x) (* 1/6 (pow x 2))) 6.527 * * [simplify]: iters left: 5 (8 enodes) 6.532 * * [simplify]: iters left: 4 (32 enodes) 6.542 * * [simplify]: iters left: 3 (40 enodes) 6.555 * * [simplify]: iters left: 2 (55 enodes) 6.572 * * [simplify]: iters left: 1 (73 enodes) 6.591 * * [simplify]: Extracting #0: cost 1 inf + 0 6.591 * * [simplify]: Extracting #1: cost 6 inf + 0 6.591 * * [simplify]: Extracting #2: cost 12 inf + 1 6.591 * * [simplify]: Extracting #3: cost 12 inf + 44 6.592 * * [simplify]: Extracting #4: cost 0 inf + 830 6.592 * [simplify]: Simplified to (* (+ (* 1/6 x) 1/2) x) 6.592 * [simplify]: Simplified (2 2) to (λ (x) (+ 1 (* (+ (* 1/6 x) 1/2) x))) 6.592 * * * [progress]: adding candidates to table 6.973 * * [progress]: iteration 3 / 4 6.973 * * * [progress]: picking best candidate 6.977 * * * * [pick]: Picked # 6.977 * * * [progress]: localizing error 6.992 * * * [progress]: generating rewritten candidates 6.992 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 7.007 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 7.026 * * * [progress]: generating series expansions 7.026 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 7.026 * [backup-simplify]: Simplify (+ (exp x) -1) into (- (exp x) 1) 7.026 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0 7.026 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x 7.026 * [taylor]: Taking taylor expansion of (exp x) in x 7.026 * [taylor]: Taking taylor expansion of x in x 7.026 * [backup-simplify]: Simplify 0 into 0 7.026 * [backup-simplify]: Simplify 1 into 1 7.026 * [backup-simplify]: Simplify (exp 0) into 1 7.027 * [taylor]: Taking taylor expansion of 1 in x 7.027 * [backup-simplify]: Simplify 1 into 1 7.027 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x 7.027 * [taylor]: Taking taylor expansion of (exp x) in x 7.027 * [taylor]: Taking taylor expansion of x in x 7.027 * [backup-simplify]: Simplify 0 into 0 7.027 * [backup-simplify]: Simplify 1 into 1 7.027 * [backup-simplify]: Simplify (exp 0) into 1 7.027 * [taylor]: Taking taylor expansion of 1 in x 7.027 * [backup-simplify]: Simplify 1 into 1 7.027 * [backup-simplify]: Simplify (- 1) into -1 7.028 * [backup-simplify]: Simplify (+ 1 -1) into 0 7.028 * [backup-simplify]: Simplify 0 into 0 7.028 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 7.029 * [backup-simplify]: Simplify (- 0) into 0 7.029 * [backup-simplify]: Simplify (+ 1 0) into 1 7.029 * [backup-simplify]: Simplify 1 into 1 7.030 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 7.030 * [backup-simplify]: Simplify (- 0) into 0 7.030 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 7.030 * [backup-simplify]: Simplify 1/2 into 1/2 7.032 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 7.032 * [backup-simplify]: Simplify (- 0) into 0 7.033 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6 7.033 * [backup-simplify]: Simplify 1/6 into 1/6 7.033 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 3)) (+ (* 1/2 (pow x 2)) (* 1 x))) into (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))) 7.033 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 7.033 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0 7.033 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x 7.033 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.033 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.033 * [taylor]: Taking taylor expansion of x in x 7.033 * [backup-simplify]: Simplify 0 into 0 7.033 * [backup-simplify]: Simplify 1 into 1 7.034 * [backup-simplify]: Simplify (/ 1 1) into 1 7.034 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 7.034 * [taylor]: Taking taylor expansion of 1 in x 7.034 * [backup-simplify]: Simplify 1 into 1 7.034 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x 7.034 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.034 * [taylor]: Taking taylor expansion of x in x 7.034 * [backup-simplify]: Simplify 0 into 0 7.034 * [backup-simplify]: Simplify 1 into 1 7.035 * [backup-simplify]: Simplify (/ 1 1) into 1 7.035 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 7.035 * [taylor]: Taking taylor expansion of 1 in x 7.035 * [backup-simplify]: Simplify 1 into 1 7.035 * [backup-simplify]: Simplify (- 1) into -1 7.035 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 7.035 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1) 7.036 * [backup-simplify]: Simplify (- 0) into 0 7.036 * [backup-simplify]: Simplify (+ 0 0) into 0 7.036 * [backup-simplify]: Simplify 0 into 0 7.036 * [backup-simplify]: Simplify (- 0) into 0 7.037 * [backup-simplify]: Simplify (+ 0 0) into 0 7.037 * [backup-simplify]: Simplify 0 into 0 7.037 * [backup-simplify]: Simplify (- 0) into 0 7.038 * [backup-simplify]: Simplify (+ 0 0) into 0 7.038 * [backup-simplify]: Simplify 0 into 0 7.038 * [backup-simplify]: Simplify (- 0) into 0 7.038 * [backup-simplify]: Simplify (+ 0 0) into 0 7.038 * [backup-simplify]: Simplify 0 into 0 7.039 * [backup-simplify]: Simplify (- 0) into 0 7.039 * [backup-simplify]: Simplify (+ 0 0) into 0 7.039 * [backup-simplify]: Simplify 0 into 0 7.040 * [backup-simplify]: Simplify (- 0) into 0 7.040 * [backup-simplify]: Simplify (+ 0 0) into 0 7.040 * [backup-simplify]: Simplify 0 into 0 7.040 * [backup-simplify]: Simplify (- (exp (/ 1 (/ 1 x))) 1) into (- (exp x) 1) 7.040 * [backup-simplify]: Simplify (+ (exp (/ 1 (- x))) -1) into (- (exp (/ -1 x)) 1) 7.040 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0 7.040 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x 7.040 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.040 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.040 * [taylor]: Taking taylor expansion of -1 in x 7.040 * [backup-simplify]: Simplify -1 into -1 7.040 * [taylor]: Taking taylor expansion of x in x 7.040 * [backup-simplify]: Simplify 0 into 0 7.040 * [backup-simplify]: Simplify 1 into 1 7.041 * [backup-simplify]: Simplify (/ -1 1) into -1 7.041 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 7.041 * [taylor]: Taking taylor expansion of 1 in x 7.041 * [backup-simplify]: Simplify 1 into 1 7.041 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x 7.041 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.041 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.041 * [taylor]: Taking taylor expansion of -1 in x 7.041 * [backup-simplify]: Simplify -1 into -1 7.041 * [taylor]: Taking taylor expansion of x in x 7.041 * [backup-simplify]: Simplify 0 into 0 7.041 * [backup-simplify]: Simplify 1 into 1 7.042 * [backup-simplify]: Simplify (/ -1 1) into -1 7.042 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 7.042 * [taylor]: Taking taylor expansion of 1 in x 7.042 * [backup-simplify]: Simplify 1 into 1 7.042 * [backup-simplify]: Simplify (- 1) into -1 7.042 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 7.043 * [backup-simplify]: Simplify (- (exp (/ -1 x)) 1) into (- (exp (/ -1 x)) 1) 7.043 * [backup-simplify]: Simplify (- 0) into 0 7.043 * [backup-simplify]: Simplify (+ 0 0) into 0 7.043 * [backup-simplify]: Simplify 0 into 0 7.044 * [backup-simplify]: Simplify (- 0) into 0 7.044 * [backup-simplify]: Simplify (+ 0 0) into 0 7.044 * [backup-simplify]: Simplify 0 into 0 7.045 * [backup-simplify]: Simplify (- 0) into 0 7.045 * [backup-simplify]: Simplify (+ 0 0) into 0 7.045 * [backup-simplify]: Simplify 0 into 0 7.045 * [backup-simplify]: Simplify (- 0) into 0 7.046 * [backup-simplify]: Simplify (+ 0 0) into 0 7.046 * [backup-simplify]: Simplify 0 into 0 7.046 * [backup-simplify]: Simplify (- 0) into 0 7.047 * [backup-simplify]: Simplify (+ 0 0) into 0 7.047 * [backup-simplify]: Simplify 0 into 0 7.047 * [backup-simplify]: Simplify (- 0) into 0 7.047 * [backup-simplify]: Simplify (+ 0 0) into 0 7.047 * [backup-simplify]: Simplify 0 into 0 7.048 * [backup-simplify]: Simplify (- (exp (/ -1 (/ 1 (- x)))) 1) into (- (exp x) 1) 7.048 * * * * [progress]: [ 2 / 2 ] generating series at (2) 7.048 * [backup-simplify]: Simplify (/ (+ (exp x) -1) x) into (/ (- (exp x) 1) x) 7.048 * [approximate]: Taking taylor expansion of (/ (- (exp x) 1) x) in (x) around 0 7.048 * [taylor]: Taking taylor expansion of (/ (- (exp x) 1) x) in x 7.048 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x 7.048 * [taylor]: Taking taylor expansion of (exp x) in x 7.048 * [taylor]: Taking taylor expansion of x in x 7.048 * [backup-simplify]: Simplify 0 into 0 7.048 * [backup-simplify]: Simplify 1 into 1 7.048 * [backup-simplify]: Simplify (exp 0) into 1 7.048 * [taylor]: Taking taylor expansion of 1 in x 7.048 * [backup-simplify]: Simplify 1 into 1 7.048 * [taylor]: Taking taylor expansion of x in x 7.048 * [backup-simplify]: Simplify 0 into 0 7.048 * [backup-simplify]: Simplify 1 into 1 7.048 * [backup-simplify]: Simplify (- 1) into -1 7.049 * [backup-simplify]: Simplify (+ 1 -1) into 0 7.050 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 7.050 * [backup-simplify]: Simplify (- 0) into 0 7.051 * [backup-simplify]: Simplify (+ 1 0) into 1 7.051 * [backup-simplify]: Simplify (/ 1 1) into 1 7.051 * [taylor]: Taking taylor expansion of (/ (- (exp x) 1) x) in x 7.051 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x 7.051 * [taylor]: Taking taylor expansion of (exp x) in x 7.051 * [taylor]: Taking taylor expansion of x in x 7.051 * [backup-simplify]: Simplify 0 into 0 7.051 * [backup-simplify]: Simplify 1 into 1 7.051 * [backup-simplify]: Simplify (exp 0) into 1 7.051 * [taylor]: Taking taylor expansion of 1 in x 7.051 * [backup-simplify]: Simplify 1 into 1 7.051 * [taylor]: Taking taylor expansion of x in x 7.051 * [backup-simplify]: Simplify 0 into 0 7.051 * [backup-simplify]: Simplify 1 into 1 7.052 * [backup-simplify]: Simplify (- 1) into -1 7.052 * [backup-simplify]: Simplify (+ 1 -1) into 0 7.053 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 7.054 * [backup-simplify]: Simplify (- 0) into 0 7.054 * [backup-simplify]: Simplify (+ 1 0) into 1 7.055 * [backup-simplify]: Simplify (/ 1 1) into 1 7.055 * [backup-simplify]: Simplify 1 into 1 7.056 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 7.057 * [backup-simplify]: Simplify (- 0) into 0 7.057 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 7.058 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)))) into 1/2 7.058 * [backup-simplify]: Simplify 1/2 into 1/2 7.061 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 7.061 * [backup-simplify]: Simplify (- 0) into 0 7.061 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6 7.063 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 1/2 (/ 0 1)))) into 1/6 7.063 * [backup-simplify]: Simplify 1/6 into 1/6 7.063 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) into (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 7.063 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) -1) (/ 1 x)) into (* x (- (exp (/ 1 x)) 1)) 7.063 * [approximate]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1)) in (x) around 0 7.063 * [taylor]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1)) in x 7.063 * [taylor]: Taking taylor expansion of x in x 7.063 * [backup-simplify]: Simplify 0 into 0 7.063 * [backup-simplify]: Simplify 1 into 1 7.063 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x 7.063 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.063 * [taylor]: Taking taylor expansion of x in x 7.063 * [backup-simplify]: Simplify 0 into 0 7.063 * [backup-simplify]: Simplify 1 into 1 7.064 * [backup-simplify]: Simplify (/ 1 1) into 1 7.064 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 7.064 * [taylor]: Taking taylor expansion of 1 in x 7.064 * [backup-simplify]: Simplify 1 into 1 7.064 * [taylor]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1)) in x 7.064 * [taylor]: Taking taylor expansion of x in x 7.064 * [backup-simplify]: Simplify 0 into 0 7.064 * [backup-simplify]: Simplify 1 into 1 7.064 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x 7.064 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.064 * [taylor]: Taking taylor expansion of x in x 7.064 * [backup-simplify]: Simplify 0 into 0 7.064 * [backup-simplify]: Simplify 1 into 1 7.065 * [backup-simplify]: Simplify (/ 1 1) into 1 7.065 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 7.065 * [taylor]: Taking taylor expansion of 1 in x 7.065 * [backup-simplify]: Simplify 1 into 1 7.065 * [backup-simplify]: Simplify (- 1) into -1 7.065 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 7.065 * [backup-simplify]: Simplify (* 0 (- (exp (/ 1 x)) 1)) into 0 7.065 * [backup-simplify]: Simplify 0 into 0 7.066 * [backup-simplify]: Simplify (- 0) into 0 7.066 * [backup-simplify]: Simplify (+ 0 0) into 0 7.067 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 x)) 1))) into (- (exp (/ 1 x)) 1) 7.067 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1) 7.067 * [backup-simplify]: Simplify (- 0) into 0 7.067 * [backup-simplify]: Simplify (+ 0 0) into 0 7.068 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ 1 x)) 1)))) into 0 7.068 * [backup-simplify]: Simplify 0 into 0 7.069 * [backup-simplify]: Simplify (- 0) into 0 7.069 * [backup-simplify]: Simplify (+ 0 0) into 0 7.070 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))) into 0 7.070 * [backup-simplify]: Simplify 0 into 0 7.071 * [backup-simplify]: Simplify (- 0) into 0 7.071 * [backup-simplify]: Simplify (+ 0 0) into 0 7.073 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))) into 0 7.073 * [backup-simplify]: Simplify 0 into 0 7.073 * [backup-simplify]: Simplify (- 0) into 0 7.073 * [backup-simplify]: Simplify (+ 0 0) into 0 7.075 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))) into 0 7.075 * [backup-simplify]: Simplify 0 into 0 7.076 * [backup-simplify]: Simplify (- 0) into 0 7.076 * [backup-simplify]: Simplify (+ 0 0) into 0 7.078 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))))) into 0 7.078 * [backup-simplify]: Simplify 0 into 0 7.079 * [backup-simplify]: Simplify (- 0) into 0 7.079 * [backup-simplify]: Simplify (+ 0 0) into 0 7.082 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))))) into 0 7.082 * [backup-simplify]: Simplify 0 into 0 7.082 * [backup-simplify]: Simplify (* (- (exp (/ 1 (/ 1 x))) 1) (/ 1 x)) into (/ (- (exp x) 1) x) 7.082 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 (- x))) -1) (/ 1 (- x))) into (* -1 (* (- (exp (/ -1 x)) 1) x)) 7.082 * [approximate]: Taking taylor expansion of (* -1 (* (- (exp (/ -1 x)) 1) x)) in (x) around 0 7.082 * [taylor]: Taking taylor expansion of (* -1 (* (- (exp (/ -1 x)) 1) x)) in x 7.082 * [taylor]: Taking taylor expansion of -1 in x 7.082 * [backup-simplify]: Simplify -1 into -1 7.082 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1) x) in x 7.082 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x 7.082 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.082 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.082 * [taylor]: Taking taylor expansion of -1 in x 7.082 * [backup-simplify]: Simplify -1 into -1 7.082 * [taylor]: Taking taylor expansion of x in x 7.082 * [backup-simplify]: Simplify 0 into 0 7.082 * [backup-simplify]: Simplify 1 into 1 7.083 * [backup-simplify]: Simplify (/ -1 1) into -1 7.083 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 7.083 * [taylor]: Taking taylor expansion of 1 in x 7.083 * [backup-simplify]: Simplify 1 into 1 7.083 * [taylor]: Taking taylor expansion of x in x 7.083 * [backup-simplify]: Simplify 0 into 0 7.083 * [backup-simplify]: Simplify 1 into 1 7.083 * [taylor]: Taking taylor expansion of (* -1 (* (- (exp (/ -1 x)) 1) x)) in x 7.083 * [taylor]: Taking taylor expansion of -1 in x 7.083 * [backup-simplify]: Simplify -1 into -1 7.083 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1) x) in x 7.083 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x 7.083 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.083 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.083 * [taylor]: Taking taylor expansion of -1 in x 7.083 * [backup-simplify]: Simplify -1 into -1 7.083 * [taylor]: Taking taylor expansion of x in x 7.083 * [backup-simplify]: Simplify 0 into 0 7.083 * [backup-simplify]: Simplify 1 into 1 7.084 * [backup-simplify]: Simplify (/ -1 1) into -1 7.084 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 7.084 * [taylor]: Taking taylor expansion of 1 in x 7.084 * [backup-simplify]: Simplify 1 into 1 7.084 * [taylor]: Taking taylor expansion of x in x 7.084 * [backup-simplify]: Simplify 0 into 0 7.084 * [backup-simplify]: Simplify 1 into 1 7.084 * [backup-simplify]: Simplify (- 1) into -1 7.085 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 7.085 * [backup-simplify]: Simplify (* (- (exp (/ -1 x)) 1) 0) into 0 7.085 * [backup-simplify]: Simplify (* -1 0) into 0 7.085 * [backup-simplify]: Simplify 0 into 0 7.086 * [backup-simplify]: Simplify (- 0) into 0 7.086 * [backup-simplify]: Simplify (+ 0 0) into 0 7.086 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 1) (* 0 0)) into (- (exp (/ -1 x)) 1) 7.087 * [backup-simplify]: Simplify (+ (* -1 (- (exp (/ -1 x)) 1)) (* 0 0)) into (- 1 (exp (/ -1 x))) 7.087 * [backup-simplify]: Simplify (- 1 (exp (/ -1 x))) into (- 1 (exp (/ -1 x))) 7.087 * [backup-simplify]: Simplify (- 0) into 0 7.088 * [backup-simplify]: Simplify (+ 0 0) into 0 7.089 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 1) (* 0 0))) into 0 7.089 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))) into 0 7.089 * [backup-simplify]: Simplify 0 into 0 7.090 * [backup-simplify]: Simplify (- 0) into 0 7.090 * [backup-simplify]: Simplify (+ 0 0) into 0 7.091 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.092 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))) into 0 7.092 * [backup-simplify]: Simplify 0 into 0 7.093 * [backup-simplify]: Simplify (- 0) into 0 7.093 * [backup-simplify]: Simplify (+ 0 0) into 0 7.094 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.096 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))) into 0 7.096 * [backup-simplify]: Simplify 0 into 0 7.096 * [backup-simplify]: Simplify (- 0) into 0 7.096 * [backup-simplify]: Simplify (+ 0 0) into 0 7.098 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 7.099 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))) into 0 7.100 * [backup-simplify]: Simplify 0 into 0 7.100 * [backup-simplify]: Simplify (- 0) into 0 7.100 * [backup-simplify]: Simplify (+ 0 0) into 0 7.102 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 7.108 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))))) into 0 7.108 * [backup-simplify]: Simplify 0 into 0 7.108 * [backup-simplify]: Simplify (- 0) into 0 7.109 * [backup-simplify]: Simplify (+ 0 0) into 0 7.110 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 7.113 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))))) into 0 7.113 * [backup-simplify]: Simplify 0 into 0 7.113 * [backup-simplify]: Simplify (* (- 1 (exp (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (/ (- 1 (exp x)) x)) 7.113 * * * [progress]: simplifying candidates 7.113 * * * * [progress]: [ 1 / 58 ] simplifiying candidate # 7.113 * [simplify]: Simplifying (* (exp (exp x)) (exp -1)) 7.113 * * [simplify]: iters left: 4 (6 enodes) 7.117 * * [simplify]: iters left: 3 (21 enodes) 7.123 * * [simplify]: iters left: 2 (25 enodes) 7.131 * * [simplify]: Extracting #0: cost 1 inf + 0 7.131 * * [simplify]: Extracting #1: cost 5 inf + 0 7.131 * * [simplify]: Extracting #2: cost 10 inf + 0 7.131 * * [simplify]: Extracting #3: cost 9 inf + 143 7.131 * * [simplify]: Extracting #4: cost 8 inf + 144 7.131 * * [simplify]: Extracting #5: cost 0 inf + 1296 7.132 * * [simplify]: Extracting #6: cost 0 inf + 1156 7.132 * [simplify]: Simplified to (exp (+ (exp x) -1)) 7.132 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (log (exp (+ (exp x) -1))) x)) 7.132 * * * * [progress]: [ 2 / 58 ] simplifiying candidate # 7.132 * * * * [progress]: [ 3 / 58 ] simplifiying candidate # 7.132 * [simplify]: Simplifying (log (+ (exp x) -1)) 7.133 * * [simplify]: iters left: 4 (5 enodes) 7.135 * * [simplify]: iters left: 3 (16 enodes) 7.140 * * [simplify]: Extracting #0: cost 1 inf + 0 7.140 * * [simplify]: Extracting #1: cost 3 inf + 0 7.140 * * [simplify]: Extracting #2: cost 6 inf + 0 7.140 * * [simplify]: Extracting #3: cost 7 inf + 1 7.140 * * [simplify]: Extracting #4: cost 6 inf + 2 7.140 * * [simplify]: Extracting #5: cost 0 inf + 732 7.140 * [simplify]: Simplified to (log (+ (exp x) -1)) 7.140 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (exp (log (+ (exp x) -1))) x)) 7.141 * * * * [progress]: [ 4 / 58 ] simplifiying candidate # 7.141 * [simplify]: Simplifying (exp (+ (exp x) -1)) 7.141 * * [simplify]: iters left: 4 (5 enodes) 7.144 * * [simplify]: iters left: 3 (19 enodes) 7.150 * * [simplify]: iters left: 2 (24 enodes) 7.157 * * [simplify]: Extracting #0: cost 1 inf + 0 7.157 * * [simplify]: Extracting #1: cost 5 inf + 0 7.158 * * [simplify]: Extracting #2: cost 10 inf + 0 7.158 * * [simplify]: Extracting #3: cost 9 inf + 143 7.158 * * [simplify]: Extracting #4: cost 8 inf + 144 7.158 * * [simplify]: Extracting #5: cost 0 inf + 1156 7.158 * [simplify]: Simplified to (exp (+ (exp x) -1)) 7.158 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (log (exp (+ (exp x) -1))) x)) 7.158 * * * * [progress]: [ 5 / 58 ] simplifiying candidate # 7.159 * [simplify]: Simplifying (* (cbrt (+ (exp x) -1)) (cbrt (+ (exp x) -1))) 7.159 * * [simplify]: iters left: 6 (6 enodes) 7.162 * * [simplify]: iters left: 5 (19 enodes) 7.168 * * [simplify]: Extracting #0: cost 1 inf + 0 7.168 * * [simplify]: Extracting #1: cost 3 inf + 0 7.168 * * [simplify]: Extracting #2: cost 5 inf + 0 7.168 * * [simplify]: Extracting #3: cost 8 inf + 0 7.168 * * [simplify]: Extracting #4: cost 9 inf + 1 7.168 * * [simplify]: Extracting #5: cost 8 inf + 2 7.169 * * [simplify]: Extracting #6: cost 0 inf + 1216 7.169 * [simplify]: Simplified to (* (cbrt (+ (exp x) -1)) (cbrt (+ (exp x) -1))) 7.169 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (+ (exp x) -1)) (cbrt (+ (exp x) -1))) (cbrt (+ (exp x) -1))) x)) 7.169 * [simplify]: Simplifying (cbrt (+ (exp x) -1)) 7.169 * * [simplify]: iters left: 4 (5 enodes) 7.172 * * [simplify]: iters left: 3 (16 enodes) 7.177 * * [simplify]: Extracting #0: cost 1 inf + 0 7.177 * * [simplify]: Extracting #1: cost 3 inf + 0 7.177 * * [simplify]: Extracting #2: cost 6 inf + 0 7.177 * * [simplify]: Extracting #3: cost 7 inf + 1 7.177 * * [simplify]: Extracting #4: cost 6 inf + 2 7.177 * * [simplify]: Extracting #5: cost 0 inf + 752 7.177 * [simplify]: Simplified to (cbrt (+ (exp x) -1)) 7.177 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (* (cbrt (+ (exp x) -1)) (cbrt (+ (exp x) -1))) (cbrt (+ (exp x) -1))) x)) 7.177 * * * * [progress]: [ 6 / 58 ] simplifiying candidate # 7.178 * [simplify]: Simplifying (* (* (+ (exp x) -1) (+ (exp x) -1)) (+ (exp x) -1)) 7.178 * * [simplify]: iters left: 6 (6 enodes) 7.181 * * [simplify]: iters left: 5 (32 enodes) 7.198 * * [simplify]: iters left: 4 (105 enodes) 7.239 * * [simplify]: iters left: 3 (226 enodes) 7.358 * * [simplify]: Extracting #0: cost 1 inf + 0 7.358 * * [simplify]: Extracting #1: cost 48 inf + 0 7.359 * * [simplify]: Extracting #2: cost 161 inf + 1 7.360 * * [simplify]: Extracting #3: cost 162 inf + 4 7.361 * * [simplify]: Extracting #4: cost 132 inf + 4472 7.365 * * [simplify]: Extracting #5: cost 25 inf + 25776 7.373 * * [simplify]: Extracting #6: cost 0 inf + 32416 7.380 * * [simplify]: Extracting #7: cost 0 inf + 32330 7.386 * [simplify]: Simplified to (* (+ (exp x) -1) (* (+ (exp x) -1) (+ (exp x) -1))) 7.386 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (cbrt (* (+ (exp x) -1) (* (+ (exp x) -1) (+ (exp x) -1)))) x)) 7.386 * * * * [progress]: [ 7 / 58 ] simplifiying candidate # 7.387 * [simplify]: Simplifying (sqrt (+ (exp x) -1)) 7.387 * * [simplify]: iters left: 4 (5 enodes) 7.388 * * [simplify]: iters left: 3 (16 enodes) 7.391 * * [simplify]: Extracting #0: cost 1 inf + 0 7.391 * * [simplify]: Extracting #1: cost 3 inf + 0 7.391 * * [simplify]: Extracting #2: cost 6 inf + 0 7.391 * * [simplify]: Extracting #3: cost 7 inf + 1 7.391 * * [simplify]: Extracting #4: cost 6 inf + 2 7.391 * * [simplify]: Extracting #5: cost 0 inf + 672 7.391 * [simplify]: Simplified to (sqrt (+ (exp x) -1)) 7.391 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (+ (exp x) -1)) (sqrt (+ (exp x) -1))) x)) 7.391 * [simplify]: Simplifying (sqrt (+ (exp x) -1)) 7.391 * * [simplify]: iters left: 4 (5 enodes) 7.393 * * [simplify]: iters left: 3 (16 enodes) 7.395 * * [simplify]: Extracting #0: cost 1 inf + 0 7.395 * * [simplify]: Extracting #1: cost 3 inf + 0 7.395 * * [simplify]: Extracting #2: cost 6 inf + 0 7.395 * * [simplify]: Extracting #3: cost 7 inf + 1 7.395 * * [simplify]: Extracting #4: cost 6 inf + 2 7.395 * * [simplify]: Extracting #5: cost 0 inf + 672 7.396 * [simplify]: Simplified to (sqrt (+ (exp x) -1)) 7.396 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (sqrt (+ (exp x) -1)) (sqrt (+ (exp x) -1))) x)) 7.396 * * * * [progress]: [ 8 / 58 ] simplifiying candidate # 7.396 * [simplify]: Simplifying (+ (pow (exp x) 3) (pow -1 3)) 7.396 * * [simplify]: iters left: 4 (7 enodes) 7.399 * * [simplify]: iters left: 3 (36 enodes) 7.407 * * [simplify]: iters left: 2 (68 enodes) 7.427 * * [simplify]: iters left: 1 (131 enodes) 7.468 * * [simplify]: Extracting #0: cost 1 inf + 0 7.468 * * [simplify]: Extracting #1: cost 10 inf + 0 7.468 * * [simplify]: Extracting #2: cost 23 inf + 1 7.468 * * [simplify]: Extracting #3: cost 33 inf + 3 7.468 * * [simplify]: Extracting #4: cost 32 inf + 118 7.468 * * [simplify]: Extracting #5: cost 19 inf + 2540 7.469 * * [simplify]: Extracting #6: cost 4 inf + 7217 7.470 * * [simplify]: Extracting #7: cost 0 inf + 8800 7.471 * [simplify]: Simplified to (+ (exp (+ (+ x x) x)) -1) 7.471 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (/ (+ (exp (+ (+ x x) x)) -1) (+ (* (exp x) (exp x)) (- (* -1 -1) (* (exp x) -1)))) x)) 7.471 * [simplify]: Simplifying (+ (* (exp x) (exp x)) (- (* -1 -1) (* (exp x) -1))) 7.471 * * [simplify]: iters left: 6 (8 enodes) 7.474 * * [simplify]: iters left: 5 (36 enodes) 7.481 * * [simplify]: iters left: 4 (68 enodes) 7.496 * * [simplify]: iters left: 3 (120 enodes) 7.544 * * [simplify]: iters left: 2 (173 enodes) 7.599 * * [simplify]: iters left: 1 (207 enodes) 7.691 * * [simplify]: Extracting #0: cost 1 inf + 0 7.692 * * [simplify]: Extracting #1: cost 17 inf + 0 7.692 * * [simplify]: Extracting #2: cost 26 inf + 2 7.692 * * [simplify]: Extracting #3: cost 25 inf + 44 7.693 * * [simplify]: Extracting #4: cost 12 inf + 1773 7.695 * * [simplify]: Extracting #5: cost 0 inf + 3885 7.697 * [simplify]: Simplified to (+ (* (exp x) (+ 1 (exp x))) 1) 7.697 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (+ (exp (+ (+ x x) x)) -1) (+ (* (exp x) (+ 1 (exp x))) 1)) x)) 7.697 * * * * [progress]: [ 9 / 58 ] simplifiying candidate # 7.697 * * * * [progress]: [ 10 / 58 ] simplifiying candidate # 7.698 * [simplify]: Simplifying (- (* (exp x) (exp x)) (* -1 -1)) 7.698 * * [simplify]: iters left: 5 (6 enodes) 7.703 * * [simplify]: iters left: 4 (27 enodes) 7.710 * * [simplify]: iters left: 3 (40 enodes) 7.716 * * [simplify]: iters left: 2 (58 enodes) 7.727 * * [simplify]: iters left: 1 (95 enodes) 7.746 * * [simplify]: Extracting #0: cost 1 inf + 0 7.746 * * [simplify]: Extracting #1: cost 23 inf + 0 7.747 * * [simplify]: Extracting #2: cost 31 inf + 2 7.747 * * [simplify]: Extracting #3: cost 29 inf + 186 7.748 * * [simplify]: Extracting #4: cost 5 inf + 3487 7.750 * * [simplify]: Extracting #5: cost 0 inf + 4367 7.751 * [simplify]: Simplified to (- (* (exp x) (exp x)) 1) 7.751 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (/ (- (* (exp x) (exp x)) 1) (- (exp x) -1)) x)) 7.752 * [simplify]: Simplifying (- (exp x) -1) 7.752 * * [simplify]: iters left: 3 (4 enodes) 7.755 * * [simplify]: iters left: 2 (15 enodes) 7.759 * * [simplify]: iters left: 1 (19 enodes) 7.765 * * [simplify]: Extracting #0: cost 1 inf + 0 7.765 * * [simplify]: Extracting #1: cost 5 inf + 0 7.765 * * [simplify]: Extracting #2: cost 5 inf + 2 7.765 * * [simplify]: Extracting #3: cost 4 inf + 3 7.765 * * [simplify]: Extracting #4: cost 0 inf + 369 7.765 * [simplify]: Simplified to (- (exp x) -1) 7.765 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (- (* (exp x) (exp x)) 1) (- (exp x) -1)) x)) 7.765 * * * * [progress]: [ 11 / 58 ] simplifiying candidate # 7.766 * [simplify]: Simplifying (+ (sqrt (exp x)) 1) 7.766 * * [simplify]: iters left: 4 (5 enodes) 7.769 * * [simplify]: iters left: 3 (18 enodes) 7.774 * * [simplify]: iters left: 2 (20 enodes) 7.780 * * [simplify]: Extracting #0: cost 1 inf + 0 7.780 * * [simplify]: Extracting #1: cost 4 inf + 0 7.780 * * [simplify]: Extracting #2: cost 5 inf + 1 7.780 * * [simplify]: Extracting #3: cost 7 inf + 1 7.780 * * [simplify]: Extracting #4: cost 6 inf + 2 7.780 * * [simplify]: Extracting #5: cost 0 inf + 670 7.781 * [simplify]: Simplified to (+ 1 (sqrt (exp x))) 7.781 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (+ 1 (sqrt (exp x))) (- (sqrt (exp x)) 1)) x)) 7.781 * [simplify]: Simplifying (- (sqrt (exp x)) 1) 7.781 * * [simplify]: iters left: 4 (5 enodes) 7.784 * * [simplify]: iters left: 3 (20 enodes) 7.790 * * [simplify]: iters left: 2 (24 enodes) 7.798 * * [simplify]: iters left: 1 (25 enodes) 7.805 * * [simplify]: Extracting #0: cost 1 inf + 0 7.805 * * [simplify]: Extracting #1: cost 5 inf + 0 7.805 * * [simplify]: Extracting #2: cost 5 inf + 2 7.805 * * [simplify]: Extracting #3: cost 7 inf + 2 7.805 * * [simplify]: Extracting #4: cost 6 inf + 3 7.806 * * [simplify]: Extracting #5: cost 0 inf + 671 7.806 * [simplify]: Simplified to (+ (sqrt (exp x)) -1) 7.806 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (exp x)) 1) (+ (sqrt (exp x)) -1)) x)) 7.806 * * * * [progress]: [ 12 / 58 ] simplifiying candidate # 7.806 * [simplify]: Simplifying (+ (exp x) -1) 7.806 * * [simplify]: iters left: 3 (4 enodes) 7.808 * * [simplify]: iters left: 2 (13 enodes) 7.814 * * [simplify]: Extracting #0: cost 1 inf + 0 7.814 * * [simplify]: Extracting #1: cost 4 inf + 0 7.814 * * [simplify]: Extracting #2: cost 5 inf + 1 7.815 * * [simplify]: Extracting #3: cost 4 inf + 2 7.815 * * [simplify]: Extracting #4: cost 0 inf + 368 7.815 * [simplify]: Simplified to (+ (exp x) -1) 7.815 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* 1 (+ (exp x) -1)) x)) 7.815 * * * * [progress]: [ 13 / 58 ] simplifiying candidate #real (real->posit16 (+ (exp x) -1))) x))> 7.815 * [simplify]: Simplifying (real->posit16 (+ (exp x) -1)) 7.815 * * [simplify]: iters left: 4 (5 enodes) 7.818 * * [simplify]: iters left: 3 (13 enodes) 7.821 * * [simplify]: Extracting #0: cost 1 inf + 0 7.822 * * [simplify]: Extracting #1: cost 2 inf + 0 7.822 * * [simplify]: Extracting #2: cost 4 inf + 0 7.822 * * [simplify]: Extracting #3: cost 5 inf + 1 7.822 * * [simplify]: Extracting #4: cost 4 inf + 2 7.822 * * [simplify]: Extracting #5: cost 0 inf + 368 7.822 * [simplify]: Simplified to (real->posit16 (+ (exp x) -1)) 7.822 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (posit16->real (real->posit16 (+ (exp x) -1))) x)) 7.822 * * * * [progress]: [ 14 / 58 ] simplifiying candidate # 7.822 * * * * [progress]: [ 15 / 58 ] simplifiying candidate # 7.822 * * * * [progress]: [ 16 / 58 ] simplifiying candidate # 7.822 * [simplify]: Simplifying (- (log (+ (exp x) -1)) (log x)) 7.823 * * [simplify]: iters left: 6 (7 enodes) 7.826 * * [simplify]: iters left: 5 (24 enodes) 7.833 * * [simplify]: iters left: 4 (27 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 7.842 * * [simplify]: Extracting #3: cost 12 inf + 1 7.842 * * [simplify]: Extracting #4: cost 6 inf + 590 7.842 * * [simplify]: Extracting #5: cost 1 inf + 1388 7.843 * * [simplify]: Extracting #6: cost 0 inf + 1680 7.843 * [simplify]: Simplified to (- (log (+ (exp x) -1)) (log x)) 7.843 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (+ (exp x) -1)) (log x)))) 7.843 * * * * [progress]: [ 17 / 58 ] simplifiying candidate # 7.844 * [simplify]: Simplifying (log (/ (+ (exp x) -1) x)) 7.844 * * [simplify]: iters left: 6 (6 enodes) 7.847 * * [simplify]: iters left: 5 (22 enodes) 7.853 * * [simplify]: iters left: 4 (28 enodes) 7.857 * * [simplify]: iters left: 3 (31 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 7.862 * * [simplify]: Extracting #3: cost 14 inf + 1 7.862 * * [simplify]: Extracting #4: cost 9 inf + 439 7.862 * * [simplify]: Extracting #5: cost 1 inf + 1622 7.862 * * [simplify]: Extracting #6: cost 0 inf + 1844 7.863 * [simplify]: Simplified to (log (/ (+ (exp x) -1) x)) 7.863 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (/ (+ (exp x) -1) x)))) 7.863 * * * * [progress]: [ 18 / 58 ] simplifiying candidate # 7.863 * [simplify]: Simplifying (exp (/ (+ (exp x) -1) x)) 7.863 * * [simplify]: iters left: 6 (6 enodes) 7.864 * * [simplify]: iters left: 5 (19 enodes) 7.867 * * [simplify]: Extracting #0: cost 1 inf + 0 7.867 * * [simplify]: Extracting #1: cost 3 inf + 0 7.868 * * [simplify]: Extracting #2: cost 6 inf + 0 7.868 * * [simplify]: Extracting #3: cost 8 inf + 1 7.868 * * [simplify]: Extracting #4: cost 1 inf + 1045 7.868 * * [simplify]: Extracting #5: cost 0 inf + 1116 7.868 * [simplify]: Simplified to (exp (/ (+ (exp x) -1) x)) 7.868 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (/ (+ (exp x) -1) x)))) 7.868 * * * * [progress]: [ 19 / 58 ] simplifiying candidate # 7.868 * [simplify]: Simplifying (/ (* (* (+ (exp x) -1) (+ (exp x) -1)) (+ (exp x) -1)) (* (* x x) x)) 7.868 * * [simplify]: iters left: 6 (9 enodes) 7.871 * * [simplify]: iters left: 5 (49 enodes) 7.886 * * [simplify]: iters left: 4 (160 enodes) 7.953 * * [simplify]: iters left: 3 (366 enodes) 8.143 * * [simplify]: Extracting #0: cost 1 inf + 0 8.144 * * [simplify]: Extracting #1: cost 58 inf + 0 8.145 * * [simplify]: Extracting #2: cost 264 inf + 2 8.147 * * [simplify]: Extracting #3: cost 361 inf + 1490 8.163 * * [simplify]: Extracting #4: cost 203 inf + 36624 8.188 * * [simplify]: Extracting #5: cost 18 inf + 77578 8.210 * * [simplify]: Extracting #6: cost 0 inf + 80207 8.226 * * [simplify]: Extracting #7: cost 0 inf + 79966 8.251 * [simplify]: Simplified to (* (* (/ (+ (exp x) -1) x) (/ (+ (exp x) -1) x)) (/ (+ (exp x) -1) x)) 8.251 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ (+ (exp x) -1) x) (/ (+ (exp x) -1) x)) (/ (+ (exp x) -1) x)))) 8.251 * * * * [progress]: [ 20 / 58 ] simplifiying candidate # 8.252 * [simplify]: Simplifying (* (cbrt (/ (+ (exp x) -1) x)) (cbrt (/ (+ (exp x) -1) x))) 8.252 * * [simplify]: iters left: 6 (7 enodes) 8.255 * * [simplify]: iters left: 5 (22 enodes) 8.261 * * [simplify]: Extracting #0: cost 1 inf + 0 8.262 * * [simplify]: Extracting #1: cost 3 inf + 0 8.262 * * [simplify]: Extracting #2: cost 5 inf + 0 8.262 * * [simplify]: Extracting #3: cost 8 inf + 0 8.262 * * [simplify]: Extracting #4: cost 10 inf + 1 8.262 * * [simplify]: Extracting #5: cost 9 inf + 73 8.262 * * [simplify]: Extracting #6: cost 1 inf + 1408 8.263 * * [simplify]: Extracting #7: cost 0 inf + 1680 8.263 * [simplify]: Simplified to (* (cbrt (/ (+ (exp x) -1) x)) (cbrt (/ (+ (exp x) -1) x))) 8.263 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ (+ (exp x) -1) x)) (cbrt (/ (+ (exp x) -1) x))) (cbrt (/ (+ (exp x) -1) x)))) 8.263 * [simplify]: Simplifying (cbrt (/ (+ (exp x) -1) x)) 8.263 * * [simplify]: iters left: 6 (6 enodes) 8.267 * * [simplify]: iters left: 5 (19 enodes) 8.273 * * [simplify]: Extracting #0: cost 1 inf + 0 8.273 * * [simplify]: Extracting #1: cost 3 inf + 0 8.273 * * [simplify]: Extracting #2: cost 6 inf + 0 8.273 * * [simplify]: Extracting #3: cost 8 inf + 1 8.273 * * [simplify]: Extracting #4: cost 1 inf + 1065 8.273 * * [simplify]: Extracting #5: cost 0 inf + 1136 8.274 * [simplify]: Simplified to (cbrt (/ (+ (exp x) -1) x)) 8.274 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ (+ (exp x) -1) x)) (cbrt (/ (+ (exp x) -1) x))) (cbrt (/ (+ (exp x) -1) x)))) 8.274 * * * * [progress]: [ 21 / 58 ] simplifiying candidate # 8.274 * [simplify]: Simplifying (* (* (/ (+ (exp x) -1) x) (/ (+ (exp x) -1) x)) (/ (+ (exp x) -1) x)) 8.274 * * [simplify]: iters left: 6 (7 enodes) 8.278 * * [simplify]: iters left: 5 (29 enodes) 8.288 * * [simplify]: iters left: 4 (71 enodes) 8.320 * * [simplify]: iters left: 3 (191 enodes) 8.378 * * [simplify]: iters left: 2 (419 enodes) 8.544 * * [simplify]: Extracting #0: cost 1 inf + 0 8.544 * * [simplify]: Extracting #1: cost 46 inf + 0 8.544 * * [simplify]: Extracting #2: cost 106 inf + 214 8.545 * * [simplify]: Extracting #3: cost 149 inf + 5137 8.551 * * [simplify]: Extracting #4: cost 38 inf + 32248 8.561 * * [simplify]: Extracting #5: cost 0 inf + 41176 8.574 * [simplify]: Simplified to (* (/ (+ (exp x) -1) x) (* (/ (+ (exp x) -1) x) (/ (+ (exp x) -1) x))) 8.574 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (+ (exp x) -1) x) (* (/ (+ (exp x) -1) x) (/ (+ (exp x) -1) x))))) 8.574 * * * * [progress]: [ 22 / 58 ] simplifiying candidate # 8.575 * [simplify]: Simplifying (sqrt (/ (+ (exp x) -1) x)) 8.575 * * [simplify]: iters left: 6 (6 enodes) 8.578 * * [simplify]: iters left: 5 (19 enodes) 8.584 * * [simplify]: Extracting #0: cost 1 inf + 0 8.584 * * [simplify]: Extracting #1: cost 3 inf + 0 8.584 * * [simplify]: Extracting #2: cost 6 inf + 0 8.584 * * [simplify]: Extracting #3: cost 8 inf + 1 8.585 * * [simplify]: Extracting #4: cost 1 inf + 985 8.585 * * [simplify]: Extracting #5: cost 0 inf + 1056 8.585 * [simplify]: Simplified to (sqrt (/ (+ (exp x) -1) x)) 8.585 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ (+ (exp x) -1) x)) (sqrt (/ (+ (exp x) -1) x)))) 8.585 * [simplify]: Simplifying (sqrt (/ (+ (exp x) -1) x)) 8.586 * * [simplify]: iters left: 6 (6 enodes) 8.589 * * [simplify]: iters left: 5 (19 enodes) 8.595 * * [simplify]: Extracting #0: cost 1 inf + 0 8.595 * * [simplify]: Extracting #1: cost 3 inf + 0 8.595 * * [simplify]: Extracting #2: cost 6 inf + 0 8.595 * * [simplify]: Extracting #3: cost 8 inf + 1 8.595 * * [simplify]: Extracting #4: cost 1 inf + 985 8.595 * * [simplify]: Extracting #5: cost 0 inf + 1056 8.596 * [simplify]: Simplified to (sqrt (/ (+ (exp x) -1) x)) 8.596 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ (+ (exp x) -1) x)) (sqrt (/ (+ (exp x) -1) x)))) 8.596 * * * * [progress]: [ 23 / 58 ] simplifiying candidate # 8.596 * [simplify]: Simplifying (- (+ (exp x) -1)) 8.596 * * [simplify]: iters left: 5 (5 enodes) 8.600 * * [simplify]: iters left: 4 (20 enodes) 8.606 * * [simplify]: iters left: 3 (27 enodes) 8.614 * * [simplify]: iters left: 2 (30 enodes) 8.622 * * [simplify]: Extracting #0: cost 1 inf + 0 8.622 * * [simplify]: Extracting #1: cost 6 inf + 0 8.623 * * [simplify]: Extracting #2: cost 10 inf + 1 8.623 * * [simplify]: Extracting #3: cost 8 inf + 3 8.623 * * [simplify]: Extracting #4: cost 0 inf + 815 8.623 * [simplify]: Simplified to (- 1 (exp x)) 8.623 * [simplify]: Simplified (2 1) to (λ (x) (/ (- 1 (exp x)) (- x))) 8.624 * [simplify]: Simplifying (- x) 8.624 * * [simplify]: iters left: 2 (2 enodes) 8.624 * * [simplify]: iters left: 1 (6 enodes) 8.626 * * [simplify]: Extracting #0: cost 1 inf + 0 8.626 * * [simplify]: Extracting #1: cost 3 inf + 0 8.626 * * [simplify]: Extracting #2: cost 2 inf + 1 8.626 * * [simplify]: Extracting #3: cost 0 inf + 83 8.626 * [simplify]: Simplified to (- x) 8.626 * [simplify]: Simplified (2 2) to (λ (x) (/ (- 1 (exp x)) (- x))) 8.626 * * * * [progress]: [ 24 / 58 ] simplifiying candidate # 8.627 * [simplify]: Simplifying (/ (* (cbrt (+ (exp x) -1)) (cbrt (+ (exp x) -1))) (* (cbrt x) (cbrt x))) 8.627 * * [simplify]: iters left: 6 (9 enodes) 8.631 * * [simplify]: iters left: 5 (34 enodes) 8.642 * * [simplify]: iters left: 4 (49 enodes) 8.657 * * [simplify]: iters left: 3 (56 enodes) 8.672 * * [simplify]: iters left: 2 (59 enodes) 8.688 * * [simplify]: Extracting #0: cost 1 inf + 0 8.689 * * [simplify]: Extracting #1: cost 11 inf + 0 8.689 * * [simplify]: Extracting #2: cost 22 inf + 0 8.689 * * [simplify]: Extracting #3: cost 24 inf + 1 8.689 * * [simplify]: Extracting #4: cost 20 inf + 356 8.690 * * [simplify]: Extracting #5: cost 9 inf + 2916 8.691 * * [simplify]: Extracting #6: cost 1 inf + 5332 8.693 * * [simplify]: Extracting #7: cost 0 inf + 5684 8.694 * [simplify]: Simplified to (* (/ (cbrt (+ (exp x) -1)) (cbrt x)) (/ (cbrt (+ (exp x) -1)) (cbrt x))) 8.694 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (+ (exp x) -1)) (cbrt x)) (/ (cbrt (+ (exp x) -1)) (cbrt x))) (/ (cbrt (+ (exp x) -1)) (cbrt x)))) 8.695 * [simplify]: Simplifying (/ (cbrt (+ (exp x) -1)) (cbrt x)) 8.695 * * [simplify]: iters left: 6 (7 enodes) 8.698 * * [simplify]: iters left: 5 (22 enodes) 8.705 * * [simplify]: Extracting #0: cost 1 inf + 0 8.705 * * [simplify]: Extracting #1: cost 4 inf + 0 8.705 * * [simplify]: Extracting #2: cost 8 inf + 0 8.705 * * [simplify]: Extracting #3: cost 10 inf + 1 8.705 * * [simplify]: Extracting #4: cost 7 inf + 235 8.705 * * [simplify]: Extracting #5: cost 1 inf + 1226 8.706 * * [simplify]: Extracting #6: cost 0 inf + 1538 8.706 * [simplify]: Simplified to (/ (cbrt (+ (exp x) -1)) (cbrt x)) 8.706 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (+ (exp x) -1)) (cbrt x)) (/ (cbrt (+ (exp x) -1)) (cbrt x))) (/ (cbrt (+ (exp x) -1)) (cbrt x)))) 8.706 * * * * [progress]: [ 25 / 58 ] simplifiying candidate # 8.707 * [simplify]: Simplifying (/ (* (cbrt (+ (exp x) -1)) (cbrt (+ (exp x) -1))) (sqrt x)) 8.707 * * [simplify]: iters left: 6 (8 enodes) 8.711 * * [simplify]: iters left: 5 (27 enodes) 8.722 * * [simplify]: iters left: 4 (31 enodes) 8.731 * * [simplify]: iters left: 3 (34 enodes) 8.741 * * [simplify]: Extracting #0: cost 1 inf + 0 8.741 * * [simplify]: Extracting #1: cost 7 inf + 0 8.741 * * [simplify]: Extracting #2: cost 14 inf + 0 8.741 * * [simplify]: Extracting #3: cost 16 inf + 1 8.741 * * [simplify]: Extracting #4: cost 12 inf + 267 8.741 * * [simplify]: Extracting #5: cost 2 inf + 2466 8.742 * * [simplify]: Extracting #6: cost 0 inf + 3010 8.743 * [simplify]: Simplified to (* (/ (cbrt (+ (exp x) -1)) (sqrt x)) (cbrt (+ (exp x) -1))) 8.743 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (+ (exp x) -1)) (sqrt x)) (cbrt (+ (exp x) -1))) (/ (cbrt (+ (exp x) -1)) (sqrt x)))) 8.743 * [simplify]: Simplifying (/ (cbrt (+ (exp x) -1)) (sqrt x)) 8.743 * * [simplify]: iters left: 6 (7 enodes) 8.747 * * [simplify]: iters left: 5 (22 enodes) 8.754 * * [simplify]: Extracting #0: cost 1 inf + 0 8.754 * * [simplify]: Extracting #1: cost 4 inf + 0 8.754 * * [simplify]: Extracting #2: cost 8 inf + 0 8.754 * * [simplify]: Extracting #3: cost 10 inf + 1 8.754 * * [simplify]: Extracting #4: cost 7 inf + 155 8.755 * * [simplify]: Extracting #5: cost 1 inf + 1106 8.755 * * [simplify]: Extracting #6: cost 0 inf + 1378 8.755 * [simplify]: Simplified to (/ (cbrt (+ (exp x) -1)) (sqrt x)) 8.755 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (+ (exp x) -1)) (sqrt x)) (cbrt (+ (exp x) -1))) (/ (cbrt (+ (exp x) -1)) (sqrt x)))) 8.756 * * * * [progress]: [ 26 / 58 ] simplifiying candidate # 8.756 * [simplify]: Simplifying (/ (* (cbrt (+ (exp x) -1)) (cbrt (+ (exp x) -1))) 1) 8.756 * * [simplify]: iters left: 6 (8 enodes) 8.760 * * [simplify]: iters left: 5 (27 enodes) 8.770 * * [simplify]: iters left: 4 (37 enodes) 8.780 * * [simplify]: iters left: 3 (38 enodes) 8.787 * * [simplify]: Extracting #0: cost 1 inf + 0 8.787 * * [simplify]: Extracting #1: cost 5 inf + 0 8.787 * * [simplify]: Extracting #2: cost 7 inf + 1 8.787 * * [simplify]: Extracting #3: cost 10 inf + 1 8.787 * * [simplify]: Extracting #4: cost 11 inf + 2 8.787 * * [simplify]: Extracting #5: cost 10 inf + 3 8.787 * * [simplify]: Extracting #6: cost 9 inf + 74 8.788 * * [simplify]: Extracting #7: cost 7 inf + 257 8.788 * * [simplify]: Extracting #8: cost 1 inf + 1451 8.788 * * [simplify]: Extracting #9: cost 0 inf + 1683 8.788 * [simplify]: Simplified to (* (cbrt (+ (exp x) -1)) (cbrt (+ (exp x) -1))) 8.788 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (+ (exp x) -1)) (cbrt (+ (exp x) -1))) (/ (cbrt (+ (exp x) -1)) x))) 8.788 * [simplify]: Simplifying (/ (cbrt (+ (exp x) -1)) x) 8.789 * * [simplify]: iters left: 6 (6 enodes) 8.790 * * [simplify]: iters left: 5 (19 enodes) 8.793 * * [simplify]: Extracting #0: cost 1 inf + 0 8.793 * * [simplify]: Extracting #1: cost 4 inf + 0 8.793 * * [simplify]: Extracting #2: cost 5 inf + 1 8.793 * * [simplify]: Extracting #3: cost 8 inf + 1 8.793 * * [simplify]: Extracting #4: cost 1 inf + 1145 8.793 * * [simplify]: Extracting #5: cost 0 inf + 1216 8.793 * [simplify]: Simplified to (/ (cbrt (+ (exp x) -1)) x) 8.793 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (+ (exp x) -1)) (cbrt (+ (exp x) -1))) (/ (cbrt (+ (exp x) -1)) x))) 8.794 * * * * [progress]: [ 27 / 58 ] simplifiying candidate # 8.794 * [simplify]: Simplifying (/ (sqrt (+ (exp x) -1)) (* (cbrt x) (cbrt x))) 8.794 * * [simplify]: iters left: 6 (8 enodes) 8.796 * * [simplify]: iters left: 5 (27 enodes) 8.800 * * [simplify]: iters left: 4 (29 enodes) 8.804 * * [simplify]: Extracting #0: cost 1 inf + 0 8.804 * * [simplify]: Extracting #1: cost 6 inf + 0 8.804 * * [simplify]: Extracting #2: cost 12 inf + 0 8.804 * * [simplify]: Extracting #3: cost 12 inf + 203 8.804 * * [simplify]: Extracting #4: cost 8 inf + 589 8.805 * * [simplify]: Extracting #5: cost 1 inf + 1932 8.805 * * [simplify]: Extracting #6: cost 0 inf + 2244 8.805 * [simplify]: Simplified to (/ (sqrt (+ (exp x) -1)) (* (cbrt x) (cbrt x))) 8.805 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (+ (exp x) -1)) (* (cbrt x) (cbrt x))) (/ (sqrt (+ (exp x) -1)) (cbrt x)))) 8.806 * [simplify]: Simplifying (/ (sqrt (+ (exp x) -1)) (cbrt x)) 8.806 * * [simplify]: iters left: 6 (7 enodes) 8.807 * * [simplify]: iters left: 5 (22 enodes) 8.811 * * [simplify]: Extracting #0: cost 1 inf + 0 8.811 * * [simplify]: Extracting #1: cost 4 inf + 0 8.811 * * [simplify]: Extracting #2: cost 8 inf + 0 8.811 * * [simplify]: Extracting #3: cost 10 inf + 1 8.811 * * [simplify]: Extracting #4: cost 7 inf + 235 8.811 * * [simplify]: Extracting #5: cost 1 inf + 1106 8.811 * * [simplify]: Extracting #6: cost 0 inf + 1378 8.811 * [simplify]: Simplified to (/ (sqrt (+ (exp x) -1)) (cbrt x)) 8.811 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (+ (exp x) -1)) (* (cbrt x) (cbrt x))) (/ (sqrt (+ (exp x) -1)) (cbrt x)))) 8.811 * * * * [progress]: [ 28 / 58 ] simplifiying candidate # 8.812 * [simplify]: Simplifying (/ (sqrt (+ (exp x) -1)) (sqrt x)) 8.812 * * [simplify]: iters left: 6 (7 enodes) 8.813 * * [simplify]: iters left: 5 (22 enodes) 8.817 * * [simplify]: Extracting #0: cost 1 inf + 0 8.817 * * [simplify]: Extracting #1: cost 4 inf + 0 8.818 * * [simplify]: Extracting #2: cost 8 inf + 0 8.818 * * [simplify]: Extracting #3: cost 10 inf + 1 8.818 * * [simplify]: Extracting #4: cost 7 inf + 155 8.818 * * [simplify]: Extracting #5: cost 1 inf + 986 8.818 * * [simplify]: Extracting #6: cost 0 inf + 1218 8.819 * [simplify]: Simplified to (/ (sqrt (+ (exp x) -1)) (sqrt x)) 8.819 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (+ (exp x) -1)) (sqrt x)) (/ (sqrt (+ (exp x) -1)) (sqrt x)))) 8.819 * [simplify]: Simplifying (/ (sqrt (+ (exp x) -1)) (sqrt x)) 8.819 * * [simplify]: iters left: 6 (7 enodes) 8.822 * * [simplify]: iters left: 5 (22 enodes) 8.826 * * [simplify]: Extracting #0: cost 1 inf + 0 8.826 * * [simplify]: Extracting #1: cost 4 inf + 0 8.826 * * [simplify]: Extracting #2: cost 8 inf + 0 8.826 * * [simplify]: Extracting #3: cost 10 inf + 1 8.826 * * [simplify]: Extracting #4: cost 7 inf + 155 8.826 * * [simplify]: Extracting #5: cost 1 inf + 986 8.827 * * [simplify]: Extracting #6: cost 0 inf + 1218 8.827 * [simplify]: Simplified to (/ (sqrt (+ (exp x) -1)) (sqrt x)) 8.827 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (+ (exp x) -1)) (sqrt x)) (/ (sqrt (+ (exp x) -1)) (sqrt x)))) 8.827 * * * * [progress]: [ 29 / 58 ] simplifiying candidate # 8.827 * [simplify]: Simplifying (/ (sqrt (+ (exp x) -1)) 1) 8.827 * * [simplify]: iters left: 6 (7 enodes) 8.829 * * [simplify]: iters left: 5 (22 enodes) 8.833 * * [simplify]: iters left: 4 (24 enodes) 8.838 * * [simplify]: iters left: 3 (26 enodes) 8.842 * * [simplify]: Extracting #0: cost 1 inf + 0 8.842 * * [simplify]: Extracting #1: cost 4 inf + 0 8.842 * * [simplify]: Extracting #2: cost 6 inf + 1 8.842 * * [simplify]: Extracting #3: cost 7 inf + 2 8.842 * * [simplify]: Extracting #4: cost 6 inf + 3 8.842 * * [simplify]: Extracting #5: cost 1 inf + 521 8.842 * * [simplify]: Extracting #6: cost 0 inf + 673 8.843 * [simplify]: Simplified to (sqrt (+ (exp x) -1)) 8.843 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ (exp x) -1)) (/ (sqrt (+ (exp x) -1)) x))) 8.843 * [simplify]: Simplifying (/ (sqrt (+ (exp x) -1)) x) 8.843 * * [simplify]: iters left: 6 (6 enodes) 8.844 * * [simplify]: iters left: 5 (19 enodes) 8.848 * * [simplify]: Extracting #0: cost 1 inf + 0 8.848 * * [simplify]: Extracting #1: cost 4 inf + 0 8.848 * * [simplify]: Extracting #2: cost 5 inf + 1 8.848 * * [simplify]: Extracting #3: cost 8 inf + 1 8.848 * * [simplify]: Extracting #4: cost 1 inf + 985 8.848 * * [simplify]: Extracting #5: cost 0 inf + 1056 8.848 * [simplify]: Simplified to (/ (sqrt (+ (exp x) -1)) x) 8.848 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (+ (exp x) -1)) (/ (sqrt (+ (exp x) -1)) x))) 8.848 * * * * [progress]: [ 30 / 58 ] simplifiying candidate # 8.848 * [simplify]: Simplifying (/ 1 (* (cbrt x) (cbrt x))) 8.848 * * [simplify]: iters left: 5 (5 enodes) 8.850 * * [simplify]: iters left: 4 (19 enodes) 8.855 * * [simplify]: iters left: 3 (23 enodes) 8.861 * * [simplify]: Extracting #0: cost 1 inf + 0 8.861 * * [simplify]: Extracting #1: cost 6 inf + 0 8.861 * * [simplify]: Extracting #2: cost 9 inf + 1 8.862 * * [simplify]: Extracting #3: cost 1 inf + 852 8.862 * * [simplify]: Extracting #4: cost 0 inf + 974 8.862 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 8.862 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (+ (exp x) -1) (cbrt x)))) 8.862 * [simplify]: Simplifying (/ (+ (exp x) -1) (cbrt x)) 8.862 * * [simplify]: iters left: 5 (6 enodes) 8.865 * * [simplify]: iters left: 4 (19 enodes) 8.871 * * [simplify]: Extracting #0: cost 1 inf + 0 8.871 * * [simplify]: Extracting #1: cost 4 inf + 0 8.871 * * [simplify]: Extracting #2: cost 9 inf + 0 8.871 * * [simplify]: Extracting #3: cost 8 inf + 2 8.871 * * [simplify]: Extracting #4: cost 0 inf + 994 8.871 * [simplify]: Simplified to (/ (+ (exp x) -1) (cbrt x)) 8.871 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (+ (exp x) -1) (cbrt x)))) 8.872 * * * * [progress]: [ 31 / 58 ] simplifiying candidate # 8.872 * [simplify]: Simplifying (/ 1 (sqrt x)) 8.872 * * [simplify]: iters left: 3 (4 enodes) 8.874 * * [simplify]: iters left: 2 (14 enodes) 8.879 * * [simplify]: iters left: 1 (16 enodes) 8.883 * * [simplify]: Extracting #0: cost 1 inf + 0 8.884 * * [simplify]: Extracting #1: cost 4 inf + 0 8.884 * * [simplify]: Extracting #2: cost 5 inf + 1 8.884 * * [simplify]: Extracting #3: cost 3 inf + 43 8.884 * * [simplify]: Extracting #4: cost 1 inf + 166 8.884 * * [simplify]: Extracting #5: cost 0 inf + 248 8.884 * [simplify]: Simplified to (/ 1 (sqrt x)) 8.884 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (+ (exp x) -1) (sqrt x)))) 8.884 * [simplify]: Simplifying (/ (+ (exp x) -1) (sqrt x)) 8.884 * * [simplify]: iters left: 5 (6 enodes) 8.887 * * [simplify]: iters left: 4 (19 enodes) 8.893 * * [simplify]: Extracting #0: cost 1 inf + 0 8.893 * * [simplify]: Extracting #1: cost 4 inf + 0 8.893 * * [simplify]: Extracting #2: cost 9 inf + 0 8.893 * * [simplify]: Extracting #3: cost 8 inf + 2 8.893 * * [simplify]: Extracting #4: cost 0 inf + 834 8.894 * [simplify]: Simplified to (/ (+ (exp x) -1) (sqrt x)) 8.894 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (+ (exp x) -1) (sqrt x)))) 8.894 * * * * [progress]: [ 32 / 58 ] simplifiying candidate # 8.894 * [simplify]: Simplifying (/ 1 1) 8.894 * * [simplify]: iters left: 2 (2 enodes) 8.896 * * [simplify]: iters left: 1 (6 enodes) 8.898 * * [simplify]: Extracting #0: cost 1 inf + 0 8.898 * * [simplify]: Extracting #1: cost 0 inf + 1 8.898 * [simplify]: Simplified to 1 8.898 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (+ (exp x) -1) x))) 8.898 * [simplify]: Simplifying (/ (+ (exp x) -1) x) 8.898 * * [simplify]: iters left: 5 (5 enodes) 8.900 * * [simplify]: iters left: 4 (16 enodes) 8.905 * * [simplify]: Extracting #0: cost 1 inf + 0 8.905 * * [simplify]: Extracting #1: cost 4 inf + 0 8.905 * * [simplify]: Extracting #2: cost 6 inf + 1 8.905 * * [simplify]: Extracting #3: cost 1 inf + 601 8.906 * * [simplify]: Extracting #4: cost 0 inf + 672 8.906 * [simplify]: Simplified to (/ (+ (exp x) -1) x) 8.906 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (+ (exp x) -1) x))) 8.906 * * * * [progress]: [ 33 / 58 ] simplifiying candidate # 8.906 * [simplify]: Simplifying (/ (+ (sqrt (exp x)) 1) (* (cbrt x) (cbrt x))) 8.906 * * [simplify]: iters left: 6 (8 enodes) 8.909 * * [simplify]: iters left: 5 (29 enodes) 8.914 * * [simplify]: iters left: 4 (33 enodes) 8.918 * * [simplify]: Extracting #0: cost 1 inf + 0 8.918 * * [simplify]: Extracting #1: cost 6 inf + 0 8.918 * * [simplify]: Extracting #2: cost 13 inf + 0 8.919 * * [simplify]: Extracting #3: cost 13 inf + 2 8.919 * * [simplify]: Extracting #4: cost 12 inf + 154 8.919 * * [simplify]: Extracting #5: cost 0 inf + 2242 8.919 * [simplify]: Simplified to (/ (/ (+ 1 (sqrt (exp x))) (cbrt x)) (cbrt x)) 8.919 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (+ 1 (sqrt (exp x))) (cbrt x)) (cbrt x)) (/ (- (sqrt (exp x)) 1) (cbrt x)))) 8.919 * [simplify]: Simplifying (/ (- (sqrt (exp x)) 1) (cbrt x)) 8.919 * * [simplify]: iters left: 6 (7 enodes) 8.922 * * [simplify]: iters left: 5 (29 enodes) 8.927 * * [simplify]: iters left: 4 (39 enodes) 8.933 * * [simplify]: iters left: 3 (44 enodes) 8.943 * * [simplify]: Extracting #0: cost 1 inf + 0 8.943 * * [simplify]: Extracting #1: cost 7 inf + 0 8.943 * * [simplify]: Extracting #2: cost 16 inf + 0 8.943 * * [simplify]: Extracting #3: cost 15 inf + 3 8.943 * * [simplify]: Extracting #4: cost 13 inf + 236 8.943 * * [simplify]: Extracting #5: cost 1 inf + 2205 8.944 * * [simplify]: Extracting #6: cost 0 inf + 2327 8.945 * [simplify]: Simplified to (/ (+ (sqrt (exp x)) -1) (cbrt x)) 8.945 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (exp x)) 1) (* (cbrt x) (cbrt x))) (/ (+ (sqrt (exp x)) -1) (cbrt x)))) 8.945 * * * * [progress]: [ 34 / 58 ] simplifiying candidate # 8.945 * [simplify]: Simplifying (/ (+ (sqrt (exp x)) 1) (sqrt x)) 8.945 * * [simplify]: iters left: 6 (7 enodes) 8.949 * * [simplify]: iters left: 5 (24 enodes) 8.956 * * [simplify]: iters left: 4 (26 enodes) 8.965 * * [simplify]: Extracting #0: cost 1 inf + 0 8.966 * * [simplify]: Extracting #1: cost 4 inf + 0 8.966 * * [simplify]: Extracting #2: cost 9 inf + 0 8.966 * * [simplify]: Extracting #3: cost 9 inf + 2 8.966 * * [simplify]: Extracting #4: cost 8 inf + 114 8.966 * * [simplify]: Extracting #5: cost 1 inf + 984 8.966 * * [simplify]: Extracting #6: cost 0 inf + 1216 8.967 * [simplify]: Simplified to (/ (+ 1 (sqrt (exp x))) (sqrt x)) 8.967 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ 1 (sqrt (exp x))) (sqrt x)) (/ (- (sqrt (exp x)) 1) (sqrt x)))) 8.967 * [simplify]: Simplifying (/ (- (sqrt (exp x)) 1) (sqrt x)) 8.967 * * [simplify]: iters left: 6 (7 enodes) 8.971 * * [simplify]: iters left: 5 (29 enodes) 8.976 * * [simplify]: iters left: 4 (39 enodes) 8.982 * * [simplify]: iters left: 3 (44 enodes) 8.989 * * [simplify]: Extracting #0: cost 1 inf + 0 8.989 * * [simplify]: Extracting #1: cost 7 inf + 0 8.989 * * [simplify]: Extracting #2: cost 16 inf + 0 8.989 * * [simplify]: Extracting #3: cost 15 inf + 3 8.989 * * [simplify]: Extracting #4: cost 13 inf + 156 8.989 * * [simplify]: Extracting #5: cost 1 inf + 1845 8.990 * * [simplify]: Extracting #6: cost 0 inf + 1927 8.990 * [simplify]: Simplified to (/ (+ (sqrt (exp x)) -1) (sqrt x)) 8.990 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (exp x)) 1) (sqrt x)) (/ (+ (sqrt (exp x)) -1) (sqrt x)))) 8.990 * * * * [progress]: [ 35 / 58 ] simplifiying candidate # 8.990 * [simplify]: Simplifying (/ (+ (sqrt (exp x)) 1) 1) 8.990 * * [simplify]: iters left: 6 (6 enodes) 8.992 * * [simplify]: iters left: 5 (19 enodes) 8.995 * * [simplify]: iters left: 4 (21 enodes) 8.998 * * [simplify]: iters left: 3 (23 enodes) 9.002 * * [simplify]: Extracting #0: cost 1 inf + 0 9.002 * * [simplify]: Extracting #1: cost 4 inf + 0 9.002 * * [simplify]: Extracting #2: cost 5 inf + 1 9.002 * * [simplify]: Extracting #3: cost 7 inf + 1 9.002 * * [simplify]: Extracting #4: cost 6 inf + 2 9.002 * * [simplify]: Extracting #5: cost 0 inf + 670 9.002 * [simplify]: Simplified to (+ 1 (sqrt (exp x))) 9.002 * [simplify]: Simplified (2 1) to (λ (x) (* (+ 1 (sqrt (exp x))) (/ (- (sqrt (exp x)) 1) x))) 9.002 * [simplify]: Simplifying (/ (- (sqrt (exp x)) 1) x) 9.002 * * [simplify]: iters left: 6 (6 enodes) 9.004 * * [simplify]: iters left: 5 (26 enodes) 9.010 * * [simplify]: iters left: 4 (36 enodes) 9.020 * * [simplify]: iters left: 3 (41 enodes) 9.026 * * [simplify]: Extracting #0: cost 1 inf + 0 9.026 * * [simplify]: Extracting #1: cost 7 inf + 0 9.026 * * [simplify]: Extracting #2: cost 13 inf + 1 9.026 * * [simplify]: Extracting #3: cost 10 inf + 129 9.026 * * [simplify]: Extracting #4: cost 9 inf + 242 9.026 * * [simplify]: Extracting #5: cost 2 inf + 1181 9.027 * * [simplify]: Extracting #6: cost 0 inf + 1525 9.027 * [simplify]: Simplified to (/ (+ (sqrt (exp x)) -1) x) 9.027 * [simplify]: Simplified (2 2) to (λ (x) (* (+ 1 (sqrt (exp x))) (/ (+ (sqrt (exp x)) -1) x))) 9.027 * * * * [progress]: [ 36 / 58 ] simplifiying candidate # 9.027 * [simplify]: Simplifying (/ 1 (* (cbrt x) (cbrt x))) 9.027 * * [simplify]: iters left: 5 (5 enodes) 9.029 * * [simplify]: iters left: 4 (19 enodes) 9.032 * * [simplify]: iters left: 3 (23 enodes) 9.035 * * [simplify]: Extracting #0: cost 1 inf + 0 9.036 * * [simplify]: Extracting #1: cost 6 inf + 0 9.036 * * [simplify]: Extracting #2: cost 9 inf + 1 9.036 * * [simplify]: Extracting #3: cost 1 inf + 852 9.036 * * [simplify]: Extracting #4: cost 0 inf + 974 9.036 * [simplify]: Simplified to (/ 1 (* (cbrt x) (cbrt x))) 9.036 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (+ (exp x) -1) (cbrt x)))) 9.036 * [simplify]: Simplifying (/ (+ (exp x) -1) (cbrt x)) 9.036 * * [simplify]: iters left: 5 (6 enodes) 9.038 * * [simplify]: iters left: 4 (19 enodes) 9.041 * * [simplify]: Extracting #0: cost 1 inf + 0 9.041 * * [simplify]: Extracting #1: cost 4 inf + 0 9.041 * * [simplify]: Extracting #2: cost 9 inf + 0 9.041 * * [simplify]: Extracting #3: cost 8 inf + 2 9.041 * * [simplify]: Extracting #4: cost 0 inf + 994 9.041 * [simplify]: Simplified to (/ (+ (exp x) -1) (cbrt x)) 9.041 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (+ (exp x) -1) (cbrt x)))) 9.041 * * * * [progress]: [ 37 / 58 ] simplifiying candidate # 9.041 * [simplify]: Simplifying (/ 1 (sqrt x)) 9.041 * * [simplify]: iters left: 3 (4 enodes) 9.043 * * [simplify]: iters left: 2 (14 enodes) 9.045 * * [simplify]: iters left: 1 (16 enodes) 9.048 * * [simplify]: Extracting #0: cost 1 inf + 0 9.048 * * [simplify]: Extracting #1: cost 4 inf + 0 9.048 * * [simplify]: Extracting #2: cost 5 inf + 1 9.048 * * [simplify]: Extracting #3: cost 3 inf + 43 9.048 * * [simplify]: Extracting #4: cost 1 inf + 166 9.048 * * [simplify]: Extracting #5: cost 0 inf + 248 9.048 * [simplify]: Simplified to (/ 1 (sqrt x)) 9.048 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (+ (exp x) -1) (sqrt x)))) 9.048 * [simplify]: Simplifying (/ (+ (exp x) -1) (sqrt x)) 9.048 * * [simplify]: iters left: 5 (6 enodes) 9.050 * * [simplify]: iters left: 4 (19 enodes) 9.054 * * [simplify]: Extracting #0: cost 1 inf + 0 9.054 * * [simplify]: Extracting #1: cost 4 inf + 0 9.054 * * [simplify]: Extracting #2: cost 9 inf + 0 9.054 * * [simplify]: Extracting #3: cost 8 inf + 2 9.055 * * [simplify]: Extracting #4: cost 0 inf + 834 9.055 * [simplify]: Simplified to (/ (+ (exp x) -1) (sqrt x)) 9.055 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (+ (exp x) -1) (sqrt x)))) 9.055 * * * * [progress]: [ 38 / 58 ] simplifiying candidate # 9.055 * [simplify]: Simplifying (/ 1 1) 9.055 * * [simplify]: iters left: 2 (2 enodes) 9.057 * * [simplify]: iters left: 1 (6 enodes) 9.059 * * [simplify]: Extracting #0: cost 1 inf + 0 9.059 * * [simplify]: Extracting #1: cost 0 inf + 1 9.059 * [simplify]: Simplified to 1 9.059 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (+ (exp x) -1) x))) 9.059 * [simplify]: Simplifying (/ (+ (exp x) -1) x) 9.059 * * [simplify]: iters left: 5 (5 enodes) 9.064 * * [simplify]: iters left: 4 (16 enodes) 9.069 * * [simplify]: Extracting #0: cost 1 inf + 0 9.069 * * [simplify]: Extracting #1: cost 4 inf + 0 9.069 * * [simplify]: Extracting #2: cost 6 inf + 1 9.069 * * [simplify]: Extracting #3: cost 1 inf + 601 9.069 * * [simplify]: Extracting #4: cost 0 inf + 672 9.070 * [simplify]: Simplified to (/ (+ (exp x) -1) x) 9.070 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (+ (exp x) -1) x))) 9.070 * * * * [progress]: [ 39 / 58 ] simplifiying candidate # 9.070 * * * * [progress]: [ 40 / 58 ] simplifiying candidate # 9.070 * [simplify]: Simplifying (/ 1 x) 9.070 * * [simplify]: iters left: 2 (3 enodes) 9.072 * * [simplify]: iters left: 1 (11 enodes) 9.076 * * [simplify]: Extracting #0: cost 1 inf + 0 9.076 * * [simplify]: Extracting #1: cost 4 inf + 0 9.076 * * [simplify]: Extracting #2: cost 2 inf + 2 9.076 * * [simplify]: Extracting #3: cost 0 inf + 86 9.076 * [simplify]: Simplified to (/ 1 x) 9.076 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (exp x) -1) (/ 1 x))) 9.076 * * * * [progress]: [ 41 / 58 ] simplifiying candidate # 9.076 * [simplify]: Simplifying (/ x (+ (exp x) -1)) 9.076 * * [simplify]: iters left: 5 (5 enodes) 9.078 * * [simplify]: iters left: 4 (16 enodes) 9.080 * * [simplify]: Extracting #0: cost 1 inf + 0 9.080 * * [simplify]: Extracting #1: cost 4 inf + 0 9.080 * * [simplify]: Extracting #2: cost 6 inf + 1 9.080 * * [simplify]: Extracting #3: cost 1 inf + 601 9.080 * * [simplify]: Extracting #4: cost 0 inf + 672 9.081 * [simplify]: Simplified to (/ x (+ (exp x) -1)) 9.081 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ x (+ (exp x) -1)))) 9.081 * * * * [progress]: [ 42 / 58 ] simplifiying candidate # 9.081 * [simplify]: Simplifying (/ (+ (exp x) -1) (* (cbrt x) (cbrt x))) 9.081 * * [simplify]: iters left: 5 (7 enodes) 9.083 * * [simplify]: iters left: 4 (24 enodes) 9.087 * * [simplify]: iters left: 3 (26 enodes) 9.091 * * [simplify]: Extracting #0: cost 1 inf + 0 9.091 * * [simplify]: Extracting #1: cost 6 inf + 0 9.091 * * [simplify]: Extracting #2: cost 13 inf + 0 9.091 * * [simplify]: Extracting #3: cost 12 inf + 2 9.091 * * [simplify]: Extracting #4: cost 3 inf + 1115 9.091 * * [simplify]: Extracting #5: cost 1 inf + 1508 9.091 * * [simplify]: Extracting #6: cost 0 inf + 1780 9.092 * [simplify]: Simplified to (/ (+ (exp x) -1) (* (cbrt x) (cbrt x))) 9.092 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (+ (exp x) -1) (* (cbrt x) (cbrt x))) (cbrt x))) 9.092 * * * * [progress]: [ 43 / 58 ] simplifiying candidate # 9.092 * [simplify]: Simplifying (/ (+ (exp x) -1) (sqrt x)) 9.092 * * [simplify]: iters left: 5 (6 enodes) 9.094 * * [simplify]: iters left: 4 (19 enodes) 9.096 * * [simplify]: Extracting #0: cost 1 inf + 0 9.097 * * [simplify]: Extracting #1: cost 4 inf + 0 9.097 * * [simplify]: Extracting #2: cost 9 inf + 0 9.097 * * [simplify]: Extracting #3: cost 8 inf + 2 9.097 * * [simplify]: Extracting #4: cost 0 inf + 834 9.097 * [simplify]: Simplified to (/ (+ (exp x) -1) (sqrt x)) 9.097 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (+ (exp x) -1) (sqrt x)) (sqrt x))) 9.097 * * * * [progress]: [ 44 / 58 ] simplifiying candidate # 9.097 * [simplify]: Simplifying (/ (+ (exp x) -1) 1) 9.098 * * [simplify]: iters left: 5 (6 enodes) 9.099 * * [simplify]: iters left: 4 (19 enodes) 9.103 * * [simplify]: iters left: 3 (21 enodes) 9.109 * * [simplify]: iters left: 2 (23 enodes) 9.115 * * [simplify]: Extracting #0: cost 1 inf + 0 9.115 * * [simplify]: Extracting #1: cost 5 inf + 0 9.115 * * [simplify]: Extracting #2: cost 5 inf + 2 9.115 * * [simplify]: Extracting #3: cost 4 inf + 3 9.116 * * [simplify]: Extracting #4: cost 0 inf + 369 9.116 * [simplify]: Simplified to (+ (exp x) -1) 9.116 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ (exp x) -1) x)) 9.116 * * * * [progress]: [ 45 / 58 ] simplifiying candidate # 9.116 * [simplify]: Simplifying (/ x (cbrt (+ (exp x) -1))) 9.116 * * [simplify]: iters left: 6 (6 enodes) 9.119 * * [simplify]: iters left: 5 (19 enodes) 9.125 * * [simplify]: Extracting #0: cost 1 inf + 0 9.125 * * [simplify]: Extracting #1: cost 4 inf + 0 9.125 * * [simplify]: Extracting #2: cost 5 inf + 1 9.125 * * [simplify]: Extracting #3: cost 8 inf + 1 9.125 * * [simplify]: Extracting #4: cost 1 inf + 1145 9.125 * * [simplify]: Extracting #5: cost 0 inf + 1216 9.126 * [simplify]: Simplified to (/ x (cbrt (+ (exp x) -1))) 9.126 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (cbrt (+ (exp x) -1)) (cbrt (+ (exp x) -1))) (/ x (cbrt (+ (exp x) -1))))) 9.126 * * * * [progress]: [ 46 / 58 ] simplifiying candidate # 9.126 * [simplify]: Simplifying (/ x (sqrt (+ (exp x) -1))) 9.127 * * [simplify]: iters left: 6 (6 enodes) 9.129 * * [simplify]: iters left: 5 (19 enodes) 9.132 * * [simplify]: Extracting #0: cost 1 inf + 0 9.132 * * [simplify]: Extracting #1: cost 4 inf + 0 9.132 * * [simplify]: Extracting #2: cost 5 inf + 1 9.132 * * [simplify]: Extracting #3: cost 8 inf + 1 9.132 * * [simplify]: Extracting #4: cost 1 inf + 985 9.132 * * [simplify]: Extracting #5: cost 0 inf + 1056 9.132 * [simplify]: Simplified to (/ x (sqrt (+ (exp x) -1))) 9.132 * [simplify]: Simplified (2 2) to (λ (x) (/ (sqrt (+ (exp x) -1)) (/ x (sqrt (+ (exp x) -1))))) 9.132 * * * * [progress]: [ 47 / 58 ] simplifiying candidate # 9.132 * [simplify]: Simplifying (/ x (+ (exp x) -1)) 9.132 * * [simplify]: iters left: 5 (5 enodes) 9.134 * * [simplify]: iters left: 4 (16 enodes) 9.136 * * [simplify]: Extracting #0: cost 1 inf + 0 9.136 * * [simplify]: Extracting #1: cost 4 inf + 0 9.136 * * [simplify]: Extracting #2: cost 6 inf + 1 9.137 * * [simplify]: Extracting #3: cost 1 inf + 601 9.137 * * [simplify]: Extracting #4: cost 0 inf + 672 9.137 * [simplify]: Simplified to (/ x (+ (exp x) -1)) 9.137 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ x (+ (exp x) -1)))) 9.137 * * * * [progress]: [ 48 / 58 ] simplifiying candidate # 9.137 * [simplify]: Simplifying (/ x (- (sqrt (exp x)) 1)) 9.137 * * [simplify]: iters left: 6 (6 enodes) 9.139 * * [simplify]: iters left: 5 (23 enodes) 9.143 * * [simplify]: iters left: 4 (27 enodes) 9.147 * * [simplify]: iters left: 3 (28 enodes) 9.151 * * [simplify]: Extracting #0: cost 1 inf + 0 9.151 * * [simplify]: Extracting #1: cost 4 inf + 0 9.152 * * [simplify]: Extracting #2: cost 7 inf + 1 9.152 * * [simplify]: Extracting #3: cost 7 inf + 3 9.152 * * [simplify]: Extracting #4: cost 7 inf + 74 9.152 * * [simplify]: Extracting #5: cost 4 inf + 367 9.152 * * [simplify]: Extracting #6: cost 2 inf + 711 9.152 * * [simplify]: Extracting #7: cost 0 inf + 1055 9.152 * [simplify]: Simplified to (/ x (+ -1 (sqrt (exp x)))) 9.152 * [simplify]: Simplified (2 2) to (λ (x) (/ (+ (sqrt (exp x)) 1) (/ x (+ -1 (sqrt (exp x)))))) 9.152 * * * * [progress]: [ 49 / 58 ] simplifiying candidate # 9.152 * [simplify]: Simplifying (/ x (+ (exp x) -1)) 9.153 * * [simplify]: iters left: 5 (5 enodes) 9.154 * * [simplify]: iters left: 4 (16 enodes) 9.157 * * [simplify]: Extracting #0: cost 1 inf + 0 9.158 * * [simplify]: Extracting #1: cost 4 inf + 0 9.158 * * [simplify]: Extracting #2: cost 6 inf + 1 9.158 * * [simplify]: Extracting #3: cost 1 inf + 601 9.158 * * [simplify]: Extracting #4: cost 0 inf + 672 9.158 * [simplify]: Simplified to (/ x (+ (exp x) -1)) 9.158 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ x (+ (exp x) -1)))) 9.158 * * * * [progress]: [ 50 / 58 ] simplifiying candidate # 9.159 * [simplify]: Simplifying (* x (+ (* (exp x) (exp x)) (- (* -1 -1) (* (exp x) -1)))) 9.159 * * [simplify]: iters left: 6 (9 enodes) 9.164 * * [simplify]: iters left: 5 (46 enodes) 9.174 * * [simplify]: iters left: 4 (102 enodes) 9.194 * * [simplify]: iters left: 3 (198 enodes) 9.291 * * [simplify]: iters left: 2 (328 enodes) 9.402 * * [simplify]: iters left: 1 (481 enodes) 9.672 * * [simplify]: Extracting #0: cost 1 inf + 0 9.672 * * [simplify]: Extracting #1: cost 36 inf + 0 9.672 * * [simplify]: Extracting #2: cost 69 inf + 3 9.673 * * [simplify]: Extracting #3: cost 71 inf + 996 9.679 * * [simplify]: Extracting #4: cost 11 inf + 12567 9.685 * * [simplify]: Extracting #5: cost 0 inf + 14400 9.690 * * [simplify]: Extracting #6: cost 0 inf + 14360 9.694 * [simplify]: Simplified to (+ x (* (+ (exp x) (* (exp x) (exp x))) x)) 9.694 * [simplify]: Simplified (2 2) to (λ (x) (/ (+ (pow (exp x) 3) (pow -1 3)) (+ x (* (+ (exp x) (* (exp x) (exp x))) x)))) 9.694 * * * * [progress]: [ 51 / 58 ] simplifiying candidate # 9.694 * [simplify]: Simplifying (* x (- (exp x) -1)) 9.695 * * [simplify]: iters left: 5 (5 enodes) 9.697 * * [simplify]: iters left: 4 (19 enodes) 9.700 * * [simplify]: iters left: 3 (29 enodes) 9.705 * * [simplify]: iters left: 2 (36 enodes) 9.710 * * [simplify]: iters left: 1 (37 enodes) 9.717 * * [simplify]: Extracting #0: cost 1 inf + 0 9.717 * * [simplify]: Extracting #1: cost 5 inf + 0 9.717 * * [simplify]: Extracting #2: cost 9 inf + 1 9.718 * * [simplify]: Extracting #3: cost 1 inf + 824 9.718 * * [simplify]: Extracting #4: cost 0 inf + 893 9.718 * [simplify]: Simplified to (+ x (* x (exp x))) 9.718 * [simplify]: Simplified (2 2) to (λ (x) (/ (- (* (exp x) (exp x)) (* -1 -1)) (+ x (* x (exp x))))) 9.719 * * * * [progress]: [ 52 / 58 ] simplifiying candidate #real (real->posit16 (/ (+ (exp x) -1) x))))> 9.719 * [simplify]: Simplifying (real->posit16 (/ (+ (exp x) -1) x)) 9.719 * * [simplify]: iters left: 6 (6 enodes) 9.722 * * [simplify]: iters left: 5 (16 enodes) 9.727 * * [simplify]: Extracting #0: cost 1 inf + 0 9.727 * * [simplify]: Extracting #1: cost 2 inf + 0 9.727 * * [simplify]: Extracting #2: cost 4 inf + 0 9.727 * * [simplify]: Extracting #3: cost 6 inf + 1 9.727 * * [simplify]: Extracting #4: cost 1 inf + 601 9.727 * * [simplify]: Extracting #5: cost 0 inf + 672 9.728 * [simplify]: Simplified to (real->posit16 (/ (+ (exp x) -1) x)) 9.728 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (/ (+ (exp x) -1) x)))) 9.728 * * * * [progress]: [ 53 / 58 ] simplifiying candidate # 9.728 * [simplify]: Simplifying (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))) 9.728 * * [simplify]: iters left: 6 (11 enodes) 9.736 * * [simplify]: iters left: 5 (50 enodes) 9.758 * * [simplify]: iters left: 4 (92 enodes) 9.779 * * [simplify]: iters left: 3 (177 enodes) 9.831 * * [simplify]: iters left: 2 (317 enodes) 9.978 * * [simplify]: Extracting #0: cost 1 inf + 0 9.978 * * [simplify]: Extracting #1: cost 10 inf + 0 9.979 * * [simplify]: Extracting #2: cost 56 inf + 1 9.979 * * [simplify]: Extracting #3: cost 110 inf + 211 9.980 * * [simplify]: Extracting #4: cost 86 inf + 3048 9.982 * * [simplify]: Extracting #5: cost 36 inf + 18797 9.986 * * [simplify]: Extracting #6: cost 1 inf + 35476 9.991 * * [simplify]: Extracting #7: cost 0 inf + 35740 9.996 * * [simplify]: Extracting #8: cost 0 inf + 35700 10.000 * [simplify]: Simplified to (+ x (* (* x x) (+ (* x 1/6) 1/2))) 10.000 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ x (* (* x x) (+ (* x 1/6) 1/2))) x)) 10.001 * * * * [progress]: [ 54 / 58 ] simplifiying candidate # 10.001 * [simplify]: Simplifying (- (exp x) 1) 10.001 * * [simplify]: iters left: 3 (4 enodes) 10.003 * * [simplify]: iters left: 2 (17 enodes) 10.006 * * [simplify]: iters left: 1 (21 enodes) 10.009 * * [simplify]: Extracting #0: cost 1 inf + 0 10.009 * * [simplify]: Extracting #1: cost 5 inf + 0 10.009 * * [simplify]: Extracting #2: cost 5 inf + 2 10.009 * * [simplify]: Extracting #3: cost 4 inf + 3 10.009 * * [simplify]: Extracting #4: cost 0 inf + 369 10.010 * [simplify]: Simplified to (- (exp x) 1) 10.010 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (exp x) 1) x)) 10.010 * * * * [progress]: [ 55 / 58 ] simplifiying candidate # 10.010 * [simplify]: Simplifying (- (exp x) 1) 10.010 * * [simplify]: iters left: 3 (4 enodes) 10.011 * * [simplify]: iters left: 2 (17 enodes) 10.017 * * [simplify]: iters left: 1 (21 enodes) 10.024 * * [simplify]: Extracting #0: cost 1 inf + 0 10.024 * * [simplify]: Extracting #1: cost 5 inf + 0 10.024 * * [simplify]: Extracting #2: cost 5 inf + 2 10.024 * * [simplify]: Extracting #3: cost 4 inf + 3 10.024 * * [simplify]: Extracting #4: cost 0 inf + 369 10.024 * [simplify]: Simplified to (- (exp x) 1) 10.024 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (exp x) 1) x)) 10.024 * * * * [progress]: [ 56 / 58 ] simplifiying candidate # 10.025 * [simplify]: Simplifying (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 10.025 * * [simplify]: iters left: 6 (10 enodes) 10.032 * * [simplify]: iters left: 5 (42 enodes) 10.046 * * [simplify]: iters left: 4 (56 enodes) 10.064 * * [simplify]: iters left: 3 (74 enodes) 10.085 * * [simplify]: iters left: 2 (88 enodes) 10.110 * * [simplify]: Extracting #0: cost 1 inf + 0 10.110 * * [simplify]: Extracting #1: cost 8 inf + 0 10.110 * * [simplify]: Extracting #2: cost 18 inf + 1 10.111 * * [simplify]: Extracting #3: cost 18 inf + 45 10.111 * * [simplify]: Extracting #4: cost 2 inf + 1404 10.112 * * [simplify]: Extracting #5: cost 0 inf + 1611 10.113 * * [simplify]: Extracting #6: cost 0 inf + 1571 10.114 * [simplify]: Simplified to (+ 1 (* x (+ (* 1/6 x) 1/2))) 10.114 * [simplify]: Simplified (2) to (λ (x) (+ 1 (* x (+ (* 1/6 x) 1/2)))) 10.114 * * * * [progress]: [ 57 / 58 ] simplifiying candidate # 10.114 * [simplify]: Simplifying (/ (- (exp x) 1) x) 10.115 * * [simplify]: iters left: 5 (5 enodes) 10.118 * * [simplify]: iters left: 4 (23 enodes) 10.123 * * [simplify]: iters left: 3 (33 enodes) 10.128 * * [simplify]: iters left: 2 (38 enodes) 10.135 * * [simplify]: Extracting #0: cost 1 inf + 0 10.135 * * [simplify]: Extracting #1: cost 7 inf + 0 10.135 * * [simplify]: Extracting #2: cost 13 inf + 1 10.135 * * [simplify]: Extracting #3: cost 7 inf + 381 10.135 * * [simplify]: Extracting #4: cost 1 inf + 1021 10.135 * * [simplify]: Extracting #5: cost 0 inf + 1063 10.136 * [simplify]: Simplified to (/ (- (exp x) 1) x) 10.136 * [simplify]: Simplified (2) to (λ (x) (/ (- (exp x) 1) x)) 10.136 * * * * [progress]: [ 58 / 58 ] simplifiying candidate # 10.136 * [simplify]: Simplifying (* -1 (/ (- 1 (exp x)) x)) 10.136 * * [simplify]: iters left: 6 (7 enodes) 10.138 * * [simplify]: iters left: 5 (32 enodes) 10.145 * * [simplify]: iters left: 4 (56 enodes) 10.156 * * [simplify]: iters left: 3 (87 enodes) 10.183 * * [simplify]: iters left: 2 (125 enodes) 10.217 * * [simplify]: iters left: 1 (172 enodes) 10.255 * * [simplify]: Extracting #0: cost 1 inf + 0 10.256 * * [simplify]: Extracting #1: cost 20 inf + 0 10.256 * * [simplify]: Extracting #2: cost 56 inf + 2 10.256 * * [simplify]: Extracting #3: cost 50 inf + 516 10.258 * * [simplify]: Extracting #4: cost 7 inf + 6323 10.261 * * [simplify]: Extracting #5: cost 1 inf + 7315 10.264 * * [simplify]: Extracting #6: cost 0 inf + 7467 10.267 * [simplify]: Simplified to (/ (+ (exp x) -1) x) 10.267 * [simplify]: Simplified (2) to (λ (x) (/ (+ (exp x) -1) x)) 10.267 * * * [progress]: adding candidates to table 10.575 * [progress]: [Phase 3 of 3] Extracting. 10.575 * * [regime]: Finding splitpoints for: (# #) 10.575 * * * [regime-changes]: Trying 1 branch expressions: (x) 10.575 * * * * [regimes]: Trying to branch on x from (# #) 10.616 * * * [regime]: Found split indices: #