0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.038 * * * [progress]: [2/2] Setting up program. 0.040 * [progress]: [Phase 2 of 3] Improving. 0.040 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.040 * [simplify]: Simplifying (- (/ 1 (+ x 1)) (/ 1 (- x 1))) 0.040 * * [simplify]: iters left: 6 (7 enodes) 0.042 * * [simplify]: iters left: 5 (29 enodes) 0.047 * * [simplify]: iters left: 4 (37 enodes) 0.052 * * [simplify]: iters left: 3 (38 enodes) 0.058 * * [simplify]: Extracting #0: cost 1 inf + 0 0.058 * * [simplify]: Extracting #1: cost 5 inf + 0 0.058 * * [simplify]: Extracting #2: cost 12 inf + 0 0.058 * * [simplify]: Extracting #3: cost 13 inf + 2 0.058 * * [simplify]: Extracting #4: cost 12 inf + 3 0.058 * * [simplify]: Extracting #5: cost 5 inf + 418 0.058 * * [simplify]: Extracting #6: cost 0 inf + 1071 0.058 * [simplify]: Simplified to (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))) 0.058 * [simplify]: Simplified (2) to (λ (x) (+ (/ 1 (+ x 1)) (/ -1 (+ x -1)))) 0.060 * * [progress]: iteration 1 / 4 0.060 * * * [progress]: picking best candidate 0.062 * * * * [pick]: Picked # 0.062 * * * [progress]: localizing error 0.074 * * * [progress]: generating rewritten candidates 0.074 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.131 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.146 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.165 * * * [progress]: generating series expansions 0.165 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.165 * [backup-simplify]: Simplify (- (/ 1 (+ x 1)) (/ 1 (- x 1))) into (- (/ 1 (+ x 1)) (/ 1 (- x 1))) 0.166 * [approximate]: Taking taylor expansion of (- (/ 1 (+ x 1)) (/ 1 (- x 1))) in (x) around 0 0.166 * [taylor]: Taking taylor expansion of (- (/ 1 (+ x 1)) (/ 1 (- x 1))) in x 0.166 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x 0.166 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 1 into 1 0.166 * [taylor]: Taking taylor expansion of 1 in x 0.166 * [backup-simplify]: Simplify 1 into 1 0.166 * [backup-simplify]: Simplify (+ 0 1) into 1 0.167 * [backup-simplify]: Simplify (/ 1 1) into 1 0.167 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.167 * [taylor]: Taking taylor expansion of (- x 1) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [taylor]: Taking taylor expansion of 1 in x 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (- 1) into -1 0.168 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.168 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.169 * [taylor]: Taking taylor expansion of (- (/ 1 (+ x 1)) (/ 1 (- x 1))) in x 0.169 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x 0.169 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [taylor]: Taking taylor expansion of 1 in x 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [backup-simplify]: Simplify (+ 0 1) into 1 0.169 * [backup-simplify]: Simplify (/ 1 1) into 1 0.170 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.170 * [taylor]: Taking taylor expansion of (- x 1) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify 1 into 1 0.170 * [taylor]: Taking taylor expansion of 1 in x 0.170 * [backup-simplify]: Simplify 1 into 1 0.170 * [backup-simplify]: Simplify (- 1) into -1 0.171 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.171 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.171 * [backup-simplify]: Simplify (- -1) into 1 0.172 * [backup-simplify]: Simplify (+ 1 1) into 2 0.172 * [backup-simplify]: Simplify 2 into 2 0.172 * [backup-simplify]: Simplify (+ 1 0) into 1 0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.173 * [backup-simplify]: Simplify (- 0) into 0 0.174 * [backup-simplify]: Simplify (+ 1 0) into 1 0.174 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 0.175 * [backup-simplify]: Simplify (- -1) into 1 0.175 * [backup-simplify]: Simplify (+ -1 1) into 0 0.175 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify (+ 0 0) into 0 0.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.177 * [backup-simplify]: Simplify (- 0) into 0 0.177 * [backup-simplify]: Simplify (+ 0 0) into 0 0.179 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.179 * [backup-simplify]: Simplify (- -1) into 1 0.179 * [backup-simplify]: Simplify (+ 1 1) into 2 0.179 * [backup-simplify]: Simplify 2 into 2 0.180 * [backup-simplify]: Simplify (+ 0 0) into 0 0.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.181 * [backup-simplify]: Simplify (- 0) into 0 0.182 * [backup-simplify]: Simplify (+ 0 0) into 0 0.183 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.183 * [backup-simplify]: Simplify (- -1) into 1 0.184 * [backup-simplify]: Simplify (+ -1 1) into 0 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify (+ 0 0) into 0 0.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.186 * [backup-simplify]: Simplify (- 0) into 0 0.186 * [backup-simplify]: Simplify (+ 0 0) into 0 0.188 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.188 * [backup-simplify]: Simplify (- -1) into 1 0.188 * [backup-simplify]: Simplify (+ 1 1) into 2 0.188 * [backup-simplify]: Simplify 2 into 2 0.189 * [backup-simplify]: Simplify (+ (* 2 (pow x 4)) (+ (* 2 (pow x 2)) 2)) into (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 2)) 0.189 * [backup-simplify]: Simplify (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (- (/ 1 x) 1))) into (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (- (/ 1 x) 1))) 0.189 * [approximate]: Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (- (/ 1 x) 1))) in (x) around 0 0.189 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (- (/ 1 x) 1))) in x 0.189 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.189 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 1 into 1 0.190 * [backup-simplify]: Simplify (/ 1 1) into 1 0.190 * [taylor]: Taking taylor expansion of 1 in x 0.190 * [backup-simplify]: Simplify 1 into 1 0.190 * [backup-simplify]: Simplify (+ 1 0) into 1 0.190 * [backup-simplify]: Simplify (/ 1 1) into 1 0.190 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.190 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 1 into 1 0.191 * [backup-simplify]: Simplify (/ 1 1) into 1 0.191 * [taylor]: Taking taylor expansion of 1 in x 0.191 * [backup-simplify]: Simplify 1 into 1 0.191 * [backup-simplify]: Simplify (+ 1 0) into 1 0.192 * [backup-simplify]: Simplify (/ 1 1) into 1 0.192 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (- (/ 1 x) 1))) in x 0.192 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) 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 * [taylor]: Taking taylor expansion of 1 in x 0.192 * [backup-simplify]: Simplify 1 into 1 0.193 * [backup-simplify]: Simplify (+ 1 0) into 1 0.193 * [backup-simplify]: Simplify (/ 1 1) into 1 0.193 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.193 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 1 into 1 0.198 * [backup-simplify]: Simplify (/ 1 1) into 1 0.198 * [taylor]: Taking taylor expansion of 1 in x 0.198 * [backup-simplify]: Simplify 1 into 1 0.198 * [backup-simplify]: Simplify (+ 1 0) into 1 0.199 * [backup-simplify]: Simplify (/ 1 1) into 1 0.199 * [backup-simplify]: Simplify (- 1) into -1 0.200 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.201 * [backup-simplify]: Simplify (+ 0 1) into 1 0.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.203 * [backup-simplify]: Simplify (- 1) into -1 0.203 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)))) into 1 0.204 * [backup-simplify]: Simplify (- 1) into -1 0.204 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.205 * [backup-simplify]: Simplify -2 into -2 0.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.206 * [backup-simplify]: Simplify (+ 0 0) into 0 0.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.208 * [backup-simplify]: Simplify (- 0) into 0 0.209 * [backup-simplify]: Simplify (+ 0 0) into 0 0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1 0.210 * [backup-simplify]: Simplify (- 1) into -1 0.210 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.210 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.212 * [backup-simplify]: Simplify (+ 0 0) into 0 0.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.214 * [backup-simplify]: Simplify (- 0) into 0 0.215 * [backup-simplify]: Simplify (+ 0 0) into 0 0.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1 0.216 * [backup-simplify]: Simplify (- 1) into -1 0.217 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.217 * [backup-simplify]: Simplify -2 into -2 0.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.218 * [backup-simplify]: Simplify (+ 0 0) into 0 0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.221 * [backup-simplify]: Simplify (- 0) into 0 0.221 * [backup-simplify]: Simplify (+ 0 0) into 0 0.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1 0.223 * [backup-simplify]: Simplify (- 1) into -1 0.223 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.223 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.225 * [backup-simplify]: Simplify (+ 0 0) into 0 0.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.227 * [backup-simplify]: Simplify (- 0) into 0 0.227 * [backup-simplify]: Simplify (+ 0 0) into 0 0.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1 0.229 * [backup-simplify]: Simplify (- 1) into -1 0.229 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.229 * [backup-simplify]: Simplify -2 into -2 0.230 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 6)) (+ (* -2 (pow (/ 1 x) 4)) (* -2 (pow (/ 1 x) 2)))) into (- (+ (* 2 (/ 1 (pow x 4))) (+ (* 2 (/ 1 (pow x 6))) (* 2 (/ 1 (pow x 2)))))) 0.230 * [backup-simplify]: Simplify (- (/ 1 (+ (/ 1 (- x)) 1)) (/ 1 (- (/ 1 (- x)) 1))) into (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (+ (/ 1 x) 1))) 0.230 * [approximate]: Taking taylor expansion of (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (+ (/ 1 x) 1))) in (x) around 0 0.230 * [taylor]: Taking taylor expansion of (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (+ (/ 1 x) 1))) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x 0.230 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.230 * [taylor]: Taking taylor expansion of 1 in x 0.230 * [backup-simplify]: Simplify 1 into 1 0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify 1 into 1 0.231 * [backup-simplify]: Simplify (/ 1 1) into 1 0.231 * [backup-simplify]: Simplify (- 1) into -1 0.231 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.232 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.232 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.232 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 1 into 1 0.232 * [backup-simplify]: Simplify (/ 1 1) into 1 0.232 * [taylor]: Taking taylor expansion of 1 in x 0.232 * [backup-simplify]: Simplify 1 into 1 0.233 * [backup-simplify]: Simplify (+ 1 0) into 1 0.233 * [backup-simplify]: Simplify (/ 1 1) into 1 0.233 * [taylor]: Taking taylor expansion of (+ (/ 1 (- 1 (/ 1 x))) (/ 1 (+ (/ 1 x) 1))) in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x 0.233 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.233 * [taylor]: Taking taylor expansion of 1 in x 0.233 * [backup-simplify]: Simplify 1 into 1 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify 1 into 1 0.234 * [backup-simplify]: Simplify (/ 1 1) into 1 0.234 * [backup-simplify]: Simplify (- 1) into -1 0.235 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.235 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.235 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.235 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify 1 into 1 0.236 * [backup-simplify]: Simplify (/ 1 1) into 1 0.236 * [taylor]: Taking taylor expansion of 1 in x 0.236 * [backup-simplify]: Simplify 1 into 1 0.236 * [backup-simplify]: Simplify (+ 1 0) into 1 0.237 * [backup-simplify]: Simplify (/ 1 1) into 1 0.237 * [backup-simplify]: Simplify (+ -1 1) into 0 0.237 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.238 * [backup-simplify]: Simplify (- 0) into 0 0.239 * [backup-simplify]: Simplify (+ 1 0) into 1 0.239 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 0.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.241 * [backup-simplify]: Simplify (+ 0 1) into 1 0.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.242 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.242 * [backup-simplify]: Simplify -2 into -2 0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.243 * [backup-simplify]: Simplify (- 0) into 0 0.243 * [backup-simplify]: Simplify (+ 0 0) into 0 0.244 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.246 * [backup-simplify]: Simplify (+ 0 0) into 0 0.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.247 * [backup-simplify]: Simplify (+ -1 1) into 0 0.247 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.248 * [backup-simplify]: Simplify (- 0) into 0 0.249 * [backup-simplify]: Simplify (+ 0 0) into 0 0.250 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.251 * [backup-simplify]: Simplify (+ 0 0) into 0 0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.252 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.252 * [backup-simplify]: Simplify -2 into -2 0.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.252 * [backup-simplify]: Simplify (- 0) into 0 0.253 * [backup-simplify]: Simplify (+ 0 0) into 0 0.253 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.254 * [backup-simplify]: Simplify (+ 0 0) into 0 0.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.255 * [backup-simplify]: Simplify (+ -1 1) into 0 0.255 * [backup-simplify]: Simplify 0 into 0 0.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.256 * [backup-simplify]: Simplify (- 0) into 0 0.256 * [backup-simplify]: Simplify (+ 0 0) into 0 0.257 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.258 * [backup-simplify]: Simplify (+ 0 0) into 0 0.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.259 * [backup-simplify]: Simplify (+ -1 -1) into -2 0.259 * [backup-simplify]: Simplify -2 into -2 0.259 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 6)) (+ (* -2 (pow (/ 1 (- x)) 4)) (* -2 (pow (/ 1 (- x)) 2)))) into (- (+ (* 2 (/ 1 (pow x 4))) (+ (* 2 (/ 1 (pow x 6))) (* 2 (/ 1 (pow x 2)))))) 0.259 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.259 * [backup-simplify]: Simplify (/ 1 (+ x 1)) into (/ 1 (+ x 1)) 0.259 * [approximate]: Taking taylor expansion of (/ 1 (+ x 1)) in (x) around 0 0.259 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x 0.259 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [backup-simplify]: Simplify 0 into 0 0.259 * [backup-simplify]: Simplify 1 into 1 0.259 * [taylor]: Taking taylor expansion of 1 in x 0.259 * [backup-simplify]: Simplify 1 into 1 0.259 * [backup-simplify]: Simplify (+ 0 1) into 1 0.260 * [backup-simplify]: Simplify (/ 1 1) into 1 0.260 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x 0.260 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify 1 into 1 0.260 * [taylor]: Taking taylor expansion of 1 in x 0.260 * [backup-simplify]: Simplify 1 into 1 0.260 * [backup-simplify]: Simplify (+ 0 1) into 1 0.260 * [backup-simplify]: Simplify (/ 1 1) into 1 0.260 * [backup-simplify]: Simplify 1 into 1 0.261 * [backup-simplify]: Simplify (+ 1 0) into 1 0.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.261 * [backup-simplify]: Simplify -1 into -1 0.261 * [backup-simplify]: Simplify (+ 0 0) into 0 0.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.262 * [backup-simplify]: Simplify 1 into 1 0.262 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (pow x 2) 1) x) 0.262 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1)) 0.262 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in (x) around 0 0.262 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.262 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify 1 into 1 0.263 * [backup-simplify]: Simplify (/ 1 1) into 1 0.263 * [taylor]: Taking taylor expansion of 1 in x 0.263 * [backup-simplify]: Simplify 1 into 1 0.263 * [backup-simplify]: Simplify (+ 1 0) into 1 0.263 * [backup-simplify]: Simplify (/ 1 1) into 1 0.263 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.263 * [backup-simplify]: Simplify 0 into 0 0.263 * [backup-simplify]: Simplify 1 into 1 0.264 * [backup-simplify]: Simplify (/ 1 1) into 1 0.264 * [taylor]: Taking taylor expansion of 1 in x 0.264 * [backup-simplify]: Simplify 1 into 1 0.264 * [backup-simplify]: Simplify (+ 1 0) into 1 0.264 * [backup-simplify]: Simplify (/ 1 1) into 1 0.264 * [backup-simplify]: Simplify 1 into 1 0.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.265 * [backup-simplify]: Simplify (+ 0 1) into 1 0.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 0.265 * [backup-simplify]: Simplify -1 into -1 0.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.266 * [backup-simplify]: Simplify (+ 0 0) into 0 0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 0.267 * [backup-simplify]: Simplify 1 into 1 0.267 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 x) 3)) (+ (* -1 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) 0.267 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 (- x)) 1)) into (/ 1 (- 1 (/ 1 x))) 0.267 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in (x) around 0 0.267 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x 0.267 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.267 * [taylor]: Taking taylor expansion of 1 in x 0.267 * [backup-simplify]: Simplify 1 into 1 0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [backup-simplify]: Simplify 0 into 0 0.267 * [backup-simplify]: Simplify 1 into 1 0.267 * [backup-simplify]: Simplify (/ 1 1) into 1 0.268 * [backup-simplify]: Simplify (- 1) into -1 0.268 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.268 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.268 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x 0.268 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.268 * [taylor]: Taking taylor expansion of 1 in x 0.268 * [backup-simplify]: Simplify 1 into 1 0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 1 into 1 0.269 * [backup-simplify]: Simplify (/ 1 1) into 1 0.269 * [backup-simplify]: Simplify (- 1) into -1 0.269 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.270 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.270 * [backup-simplify]: Simplify -1 into -1 0.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.270 * [backup-simplify]: Simplify (- 0) into 0 0.271 * [backup-simplify]: Simplify (+ 1 0) into 1 0.271 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 0.271 * [backup-simplify]: Simplify -1 into -1 0.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.272 * [backup-simplify]: Simplify (- 0) into 0 0.272 * [backup-simplify]: Simplify (+ 0 0) into 0 0.273 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.273 * [backup-simplify]: Simplify -1 into -1 0.273 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 (- x)) 3)) (+ (* -1 (pow (/ 1 (- x)) 2)) (* -1 (/ 1 (- x))))) into (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) 0.273 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.273 * [backup-simplify]: Simplify (/ 1 (- x 1)) into (/ 1 (- x 1)) 0.273 * [approximate]: Taking taylor expansion of (/ 1 (- x 1)) in (x) around 0 0.273 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.273 * [taylor]: Taking taylor expansion of (- x 1) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [taylor]: Taking taylor expansion of 1 in x 0.273 * [backup-simplify]: Simplify 1 into 1 0.274 * [backup-simplify]: Simplify (- 1) into -1 0.274 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.274 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.274 * [taylor]: Taking taylor expansion of (/ 1 (- x 1)) in x 0.274 * [taylor]: Taking taylor expansion of (- x 1) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify 1 into 1 0.274 * [taylor]: Taking taylor expansion of 1 in x 0.274 * [backup-simplify]: Simplify 1 into 1 0.275 * [backup-simplify]: Simplify (- 1) into -1 0.275 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.275 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.275 * [backup-simplify]: Simplify -1 into -1 0.275 * [backup-simplify]: Simplify (- 0) into 0 0.276 * [backup-simplify]: Simplify (+ 1 0) into 1 0.276 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 0.276 * [backup-simplify]: Simplify -1 into -1 0.276 * [backup-simplify]: Simplify (- 0) into 0 0.277 * [backup-simplify]: Simplify (+ 0 0) into 0 0.277 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 0.277 * [backup-simplify]: Simplify -1 into -1 0.277 * [backup-simplify]: Simplify (+ (* -1 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (pow x 2) 1))) 0.278 * [backup-simplify]: Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1)) 0.278 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in (x) around 0 0.278 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.278 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [backup-simplify]: Simplify (/ 1 1) into 1 0.278 * [taylor]: Taking taylor expansion of 1 in x 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [backup-simplify]: Simplify (+ 1 0) into 1 0.279 * [backup-simplify]: Simplify (/ 1 1) into 1 0.279 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 0.279 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [backup-simplify]: Simplify 0 into 0 0.279 * [backup-simplify]: Simplify 1 into 1 0.279 * [backup-simplify]: Simplify (/ 1 1) into 1 0.279 * [taylor]: Taking taylor expansion of 1 in x 0.279 * [backup-simplify]: Simplify 1 into 1 0.280 * [backup-simplify]: Simplify (+ 1 0) into 1 0.280 * [backup-simplify]: Simplify (/ 1 1) into 1 0.280 * [backup-simplify]: Simplify 1 into 1 0.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.281 * [backup-simplify]: Simplify (- 1) into -1 0.282 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)))) into 1 0.283 * [backup-simplify]: Simplify 1 into 1 0.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.284 * [backup-simplify]: Simplify (- 0) into 0 0.284 * [backup-simplify]: Simplify (+ 0 0) into 0 0.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1 0.285 * [backup-simplify]: Simplify 1 into 1 0.286 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 x) 3)) (+ (* 1 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 0.286 * [backup-simplify]: Simplify (/ 1 (- (/ 1 (- x)) 1)) into (/ -1 (+ (/ 1 x) 1)) 0.286 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in (x) around 0 0.286 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x 0.286 * [taylor]: Taking taylor expansion of -1 in x 0.286 * [backup-simplify]: Simplify -1 into -1 0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.286 * [backup-simplify]: Simplify 0 into 0 0.286 * [backup-simplify]: Simplify 1 into 1 0.287 * [backup-simplify]: Simplify (/ 1 1) into 1 0.287 * [taylor]: Taking taylor expansion of 1 in x 0.287 * [backup-simplify]: Simplify 1 into 1 0.287 * [backup-simplify]: Simplify (+ 1 0) into 1 0.287 * [backup-simplify]: Simplify (/ -1 1) into -1 0.287 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x 0.287 * [taylor]: Taking taylor expansion of -1 in x 0.288 * [backup-simplify]: Simplify -1 into -1 0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify 1 into 1 0.288 * [backup-simplify]: Simplify (/ 1 1) into 1 0.288 * [taylor]: Taking taylor expansion of 1 in x 0.288 * [backup-simplify]: Simplify 1 into 1 0.289 * [backup-simplify]: Simplify (+ 1 0) into 1 0.289 * [backup-simplify]: Simplify (/ -1 1) into -1 0.289 * [backup-simplify]: Simplify -1 into -1 0.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.290 * [backup-simplify]: Simplify (+ 0 1) into 1 0.291 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)))) into 1 0.291 * [backup-simplify]: Simplify 1 into 1 0.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.292 * [backup-simplify]: Simplify (+ 0 0) into 0 0.294 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 0.294 * [backup-simplify]: Simplify -1 into -1 0.294 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 (- x)) 3)) (+ (* 1 (pow (/ 1 (- x)) 2)) (* -1 (/ 1 (- x))))) into (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 0.294 * * * [progress]: simplifying candidates 0.294 * * * * [progress]: [ 1 / 137 ] simplifiying candidate # 0.295 * [simplify]: Simplifying (/ (exp (/ 1 (+ x 1))) (exp (/ 1 (- x 1)))) 0.295 * * [simplify]: iters left: 6 (9 enodes) 0.299 * * [simplify]: iters left: 5 (35 enodes) 0.310 * * [simplify]: iters left: 4 (43 enodes) 0.322 * * [simplify]: iters left: 3 (50 enodes) 0.340 * * [simplify]: iters left: 2 (54 enodes) 0.355 * * [simplify]: iters left: 1 (58 enodes) 0.372 * * [simplify]: Extracting #0: cost 1 inf + 0 0.372 * * [simplify]: Extracting #1: cost 9 inf + 0 0.372 * * [simplify]: Extracting #2: cost 15 inf + 1 0.372 * * [simplify]: Extracting #3: cost 21 inf + 1 0.372 * * [simplify]: Extracting #4: cost 23 inf + 2 0.372 * * [simplify]: Extracting #5: cost 21 inf + 45 0.373 * * [simplify]: Extracting #6: cost 6 inf + 2192 0.374 * * [simplify]: Extracting #7: cost 0 inf + 3067 0.375 * [simplify]: Simplified to (exp (+ (/ -1 (+ x -1)) (/ 1 (+ x 1)))) 0.375 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (+ (/ -1 (+ x -1)) (/ 1 (+ x 1)))))) 0.375 * * * * [progress]: [ 2 / 137 ] simplifiying candidate # 0.375 * * * * [progress]: [ 3 / 137 ] simplifiying candidate # 0.375 * [simplify]: Simplifying (log (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) 0.375 * * [simplify]: iters left: 6 (8 enodes) 0.380 * * [simplify]: iters left: 5 (32 enodes) 0.390 * * [simplify]: iters left: 4 (40 enodes) 0.401 * * [simplify]: iters left: 3 (41 enodes) 0.412 * * [simplify]: Extracting #0: cost 1 inf + 0 0.412 * * [simplify]: Extracting #1: cost 3 inf + 0 0.412 * * [simplify]: Extracting #2: cost 7 inf + 0 0.412 * * [simplify]: Extracting #3: cost 14 inf + 0 0.412 * * [simplify]: Extracting #4: cost 15 inf + 2 0.412 * * [simplify]: Extracting #5: cost 14 inf + 3 0.413 * * [simplify]: Extracting #6: cost 5 inf + 583 0.413 * * [simplify]: Extracting #7: cost 0 inf + 1613 0.414 * [simplify]: Simplified to (log (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) 0.414 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (- (/ 1 (+ x 1)) (/ 1 (- x 1)))))) 0.414 * * * * [progress]: [ 4 / 137 ] simplifiying candidate # 0.414 * [simplify]: Simplifying (exp (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) 0.414 * * [simplify]: iters left: 6 (8 enodes) 0.419 * * [simplify]: iters left: 5 (35 enodes) 0.430 * * [simplify]: iters left: 4 (49 enodes) 0.443 * * [simplify]: iters left: 3 (54 enodes) 0.452 * * [simplify]: iters left: 2 (58 enodes) 0.460 * * [simplify]: iters left: 1 (62 enodes) 0.471 * * [simplify]: Extracting #0: cost 1 inf + 0 0.471 * * [simplify]: Extracting #1: cost 10 inf + 0 0.471 * * [simplify]: Extracting #2: cost 18 inf + 1 0.471 * * [simplify]: Extracting #3: cost 24 inf + 1 0.472 * * [simplify]: Extracting #4: cost 26 inf + 2 0.472 * * [simplify]: Extracting #5: cost 25 inf + 3 0.472 * * [simplify]: Extracting #6: cost 15 inf + 1227 0.472 * * [simplify]: Extracting #7: cost 4 inf + 3116 0.473 * * [simplify]: Extracting #8: cost 0 inf + 3666 0.474 * [simplify]: Simplified to (exp (- (/ 1 (+ x 1)) (/ 1 (+ x -1)))) 0.474 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (+ x 1)) (/ 1 (+ x -1)))))) 0.474 * * * * [progress]: [ 5 / 137 ] simplifiying candidate # 0.474 * [simplify]: Simplifying (* (cbrt (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) (cbrt (- (/ 1 (+ x 1)) (/ 1 (- x 1))))) 0.474 * * [simplify]: iters left: 6 (9 enodes) 0.479 * * [simplify]: iters left: 5 (35 enodes) 0.489 * * [simplify]: iters left: 4 (43 enodes) 0.496 * * [simplify]: iters left: 3 (44 enodes) 0.502 * * [simplify]: Extracting #0: cost 1 inf + 0 0.502 * * [simplify]: Extracting #1: cost 3 inf + 0 0.502 * * [simplify]: Extracting #2: cost 5 inf + 0 0.502 * * [simplify]: Extracting #3: cost 9 inf + 0 0.502 * * [simplify]: Extracting #4: cost 16 inf + 0 0.502 * * [simplify]: Extracting #5: cost 17 inf + 2 0.502 * * [simplify]: Extracting #6: cost 16 inf + 3 0.502 * * [simplify]: Extracting #7: cost 10 inf + 376 0.503 * * [simplify]: Extracting #8: cost 3 inf + 1354 0.503 * * [simplify]: Extracting #9: cost 0 inf + 2283 0.503 * [simplify]: Simplified to (* (cbrt (+ (/ 1 (+ x 1)) (/ -1 (+ x -1)))) (cbrt (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))))) 0.503 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (+ (/ 1 (+ x 1)) (/ -1 (+ x -1)))) (cbrt (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))))) (cbrt (- (/ 1 (+ x 1)) (/ 1 (- x 1)))))) 0.503 * [simplify]: Simplifying (cbrt (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) 0.504 * * [simplify]: iters left: 6 (8 enodes) 0.506 * * [simplify]: iters left: 5 (32 enodes) 0.511 * * [simplify]: iters left: 4 (40 enodes) 0.516 * * [simplify]: iters left: 3 (41 enodes) 0.526 * * [simplify]: Extracting #0: cost 1 inf + 0 0.526 * * [simplify]: Extracting #1: cost 3 inf + 0 0.526 * * [simplify]: Extracting #2: cost 7 inf + 0 0.526 * * [simplify]: Extracting #3: cost 14 inf + 0 0.526 * * [simplify]: Extracting #4: cost 15 inf + 2 0.526 * * [simplify]: Extracting #5: cost 14 inf + 3 0.527 * * [simplify]: Extracting #6: cost 5 inf + 583 0.527 * * [simplify]: Extracting #7: cost 0 inf + 1633 0.528 * [simplify]: Simplified to (cbrt (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) 0.528 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) (cbrt (- (/ 1 (+ x 1)) (/ 1 (- x 1))))) (cbrt (- (/ 1 (+ x 1)) (/ 1 (- x 1)))))) 0.528 * * * * [progress]: [ 6 / 137 ] simplifiying candidate # 0.528 * [simplify]: Simplifying (* (* (- (/ 1 (+ x 1)) (/ 1 (- x 1))) (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) 0.528 * * [simplify]: iters left: 6 (9 enodes) 0.533 * * [simplify]: iters left: 5 (36 enodes) 0.544 * * [simplify]: iters left: 4 (58 enodes) 0.559 * * [simplify]: iters left: 3 (154 enodes) 0.612 * * [simplify]: iters left: 2 (496 enodes) 0.970 * * [simplify]: Extracting #0: cost 1 inf + 0 0.970 * * [simplify]: Extracting #1: cost 41 inf + 0 0.971 * * [simplify]: Extracting #2: cost 209 inf + 2 0.972 * * [simplify]: Extracting #3: cost 270 inf + 5 0.975 * * [simplify]: Extracting #4: cost 231 inf + 5319 0.983 * * [simplify]: Extracting #5: cost 135 inf + 29327 1.006 * * [simplify]: Extracting #6: cost 7 inf + 75348 1.047 * * [simplify]: Extracting #7: cost 0 inf + 78209 1.097 * [simplify]: Simplified to (* (* (- (/ 1 (+ x 1)) (/ 1 (+ -1 x))) (- (/ 1 (+ x 1)) (/ 1 (+ -1 x)))) (- (/ 1 (+ x 1)) (/ 1 (+ -1 x)))) 1.097 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (- (/ 1 (+ x 1)) (/ 1 (+ -1 x))) (- (/ 1 (+ x 1)) (/ 1 (+ -1 x)))) (- (/ 1 (+ x 1)) (/ 1 (+ -1 x)))))) 1.097 * * * * [progress]: [ 7 / 137 ] simplifiying candidate # 1.097 * [simplify]: Simplifying (sqrt (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) 1.098 * * [simplify]: iters left: 6 (8 enodes) 1.104 * * [simplify]: iters left: 5 (32 enodes) 1.117 * * [simplify]: iters left: 4 (40 enodes) 1.127 * * [simplify]: iters left: 3 (41 enodes) 1.133 * * [simplify]: Extracting #0: cost 1 inf + 0 1.133 * * [simplify]: Extracting #1: cost 3 inf + 0 1.133 * * [simplify]: Extracting #2: cost 7 inf + 0 1.133 * * [simplify]: Extracting #3: cost 14 inf + 0 1.133 * * [simplify]: Extracting #4: cost 15 inf + 2 1.133 * * [simplify]: Extracting #5: cost 14 inf + 3 1.133 * * [simplify]: Extracting #6: cost 5 inf + 583 1.133 * * [simplify]: Extracting #7: cost 0 inf + 1553 1.134 * [simplify]: Simplified to (sqrt (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) 1.134 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) (sqrt (- (/ 1 (+ x 1)) (/ 1 (- x 1)))))) 1.134 * [simplify]: Simplifying (sqrt (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) 1.134 * * [simplify]: iters left: 6 (8 enodes) 1.136 * * [simplify]: iters left: 5 (32 enodes) 1.141 * * [simplify]: iters left: 4 (40 enodes) 1.147 * * [simplify]: iters left: 3 (41 enodes) 1.152 * * [simplify]: Extracting #0: cost 1 inf + 0 1.153 * * [simplify]: Extracting #1: cost 3 inf + 0 1.153 * * [simplify]: Extracting #2: cost 7 inf + 0 1.153 * * [simplify]: Extracting #3: cost 14 inf + 0 1.153 * * [simplify]: Extracting #4: cost 15 inf + 2 1.153 * * [simplify]: Extracting #5: cost 14 inf + 3 1.153 * * [simplify]: Extracting #6: cost 5 inf + 583 1.153 * * [simplify]: Extracting #7: cost 0 inf + 1553 1.153 * [simplify]: Simplified to (sqrt (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) 1.153 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) (sqrt (- (/ 1 (+ x 1)) (/ 1 (- x 1)))))) 1.153 * * * * [progress]: [ 8 / 137 ] simplifiying candidate # 1.154 * [simplify]: Simplifying (- (* 1 (- x 1)) (* (+ x 1) 1)) 1.154 * * [simplify]: iters left: 6 (7 enodes) 1.156 * * [simplify]: iters left: 5 (27 enodes) 1.163 * * [simplify]: iters left: 4 (56 enodes) 1.181 * * [simplify]: iters left: 3 (127 enodes) 1.225 * * [simplify]: iters left: 2 (234 enodes) 1.334 * * [simplify]: iters left: 1 (326 enodes) 1.379 * * [simplify]: Extracting #0: cost 1 inf + 0 1.379 * * [simplify]: Extracting #1: cost 0 inf + 1 1.379 * [simplify]: Simplified to -2 1.379 * [simplify]: Simplified (2 1) to (λ (x) (/ -2 (* (+ x 1) (- x 1)))) 1.380 * [simplify]: Simplifying (* (+ x 1) (- x 1)) 1.380 * * [simplify]: iters left: 4 (5 enodes) 1.381 * * [simplify]: iters left: 3 (22 enodes) 1.385 * * [simplify]: iters left: 2 (40 enodes) 1.393 * * [simplify]: iters left: 1 (75 enodes) 1.406 * * [simplify]: Extracting #0: cost 1 inf + 0 1.406 * * [simplify]: Extracting #1: cost 21 inf + 0 1.406 * * [simplify]: Extracting #2: cost 25 inf + 3 1.407 * * [simplify]: Extracting #3: cost 10 inf + 1030 1.407 * * [simplify]: Extracting #4: cost 1 inf + 1966 1.409 * * [simplify]: Extracting #5: cost 0 inf + 2088 1.410 * [simplify]: Simplified to (- (* x (+ 1 x)) (+ 1 x)) 1.410 * [simplify]: Simplified (2 2) to (λ (x) (/ -2 (- (* x (+ 1 x)) (+ 1 x)))) 1.410 * * * * [progress]: [ 9 / 137 ] simplifiying candidate # 1.410 * [simplify]: Simplifying (- (pow (/ 1 (+ x 1)) 3) (pow (/ 1 (- x 1)) 3)) 1.410 * * [simplify]: iters left: 6 (10 enodes) 1.417 * * [simplify]: iters left: 5 (56 enodes) 1.442 * * [simplify]: iters left: 4 (132 enodes) 1.496 * * [simplify]: iters left: 3 (290 enodes) 1.609 * * [simplify]: Extracting #0: cost 1 inf + 0 1.610 * * [simplify]: Extracting #1: cost 15 inf + 0 1.610 * * [simplify]: Extracting #2: cost 72 inf + 0 1.610 * * [simplify]: Extracting #3: cost 167 inf + 3 1.611 * * [simplify]: Extracting #4: cost 167 inf + 4921 1.615 * * [simplify]: Extracting #5: cost 46 inf + 31668 1.620 * * [simplify]: Extracting #6: cost 1 inf + 48263 1.626 * * [simplify]: Extracting #7: cost 0 inf + 48887 1.632 * [simplify]: Simplified to (- (/ (/ 1 (+ x 1)) (* (+ x 1) (+ x 1))) (/ (/ 1 (+ x -1)) (* (+ x -1) (+ x -1)))) 1.632 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (/ (/ 1 (+ x 1)) (* (+ x 1) (+ x 1))) (/ (/ 1 (+ x -1)) (* (+ x -1) (+ x -1)))) (+ (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (+ (* (/ 1 (- x 1)) (/ 1 (- x 1))) (* (/ 1 (+ x 1)) (/ 1 (- x 1))))))) 1.633 * [simplify]: Simplifying (+ (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (+ (* (/ 1 (- x 1)) (/ 1 (- x 1))) (* (/ 1 (+ x 1)) (/ 1 (- x 1))))) 1.633 * * [simplify]: iters left: 6 (11 enodes) 1.636 * * [simplify]: iters left: 5 (56 enodes) 1.649 * * [simplify]: iters left: 4 (89 enodes) 1.664 * * [simplify]: iters left: 3 (130 enodes) 1.696 * * [simplify]: iters left: 2 (189 enodes) 1.743 * * [simplify]: iters left: 1 (297 enodes) 1.894 * * [simplify]: Extracting #0: cost 1 inf + 0 1.894 * * [simplify]: Extracting #1: cost 9 inf + 0 1.894 * * [simplify]: Extracting #2: cost 24 inf + 1 1.894 * * [simplify]: Extracting #3: cost 85 inf + 1 1.894 * * [simplify]: Extracting #4: cost 115 inf + 3 1.896 * * [simplify]: Extracting #5: cost 65 inf + 5545 1.898 * * [simplify]: Extracting #6: cost 14 inf + 13344 1.902 * * [simplify]: Extracting #7: cost 1 inf + 16067 1.906 * * [simplify]: Extracting #8: cost 0 inf + 16310 1.910 * [simplify]: Simplified to (+ (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (* (+ (/ 1 (+ x 1)) (/ 1 (+ -1 x))) (/ 1 (+ -1 x)))) 1.910 * [simplify]: Simplified (2 2) to (λ (x) (/ (- (/ (/ 1 (+ x 1)) (* (+ x 1) (+ x 1))) (/ (/ 1 (+ x -1)) (* (+ x -1) (+ x -1)))) (+ (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (* (+ (/ 1 (+ x 1)) (/ 1 (+ -1 x))) (/ 1 (+ -1 x)))))) 1.911 * * * * [progress]: [ 10 / 137 ] simplifiying candidate # 1.911 * [simplify]: Simplifying (- (/ 1 (- x 1))) 1.911 * * [simplify]: iters left: 6 (5 enodes) 1.913 * * [simplify]: iters left: 5 (21 enodes) 1.916 * * [simplify]: iters left: 4 (25 enodes) 1.922 * * [simplify]: iters left: 3 (26 enodes) 1.929 * * [simplify]: Extracting #0: cost 1 inf + 0 1.929 * * [simplify]: Extracting #1: cost 5 inf + 0 1.929 * * [simplify]: Extracting #2: cost 8 inf + 1 1.932 * * [simplify]: Extracting #3: cost 2 inf + 251 1.933 * * [simplify]: Extracting #4: cost 0 inf + 417 1.933 * [simplify]: Simplified to (/ -1 (+ -1 x)) 1.933 * [simplify]: Simplified (2 2) to (λ (x) (+ (/ 1 (+ x 1)) (/ -1 (+ -1 x)))) 1.933 * * * * [progress]: [ 11 / 137 ] simplifiying candidate # 1.933 * * * * [progress]: [ 12 / 137 ] simplifiying candidate # 1.933 * [simplify]: Simplifying (- (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (* (/ 1 (- x 1)) (/ 1 (- x 1)))) 1.933 * * [simplify]: iters left: 6 (9 enodes) 1.939 * * [simplify]: iters left: 5 (46 enodes) 1.956 * * [simplify]: iters left: 4 (74 enodes) 1.981 * * [simplify]: iters left: 3 (127 enodes) 2.011 * * [simplify]: iters left: 2 (255 enodes) 2.083 * * [simplify]: Extracting #0: cost 1 inf + 0 2.083 * * [simplify]: Extracting #1: cost 31 inf + 0 2.083 * * [simplify]: Extracting #2: cost 65 inf + 1 2.084 * * [simplify]: Extracting #3: cost 87 inf + 2 2.085 * * [simplify]: Extracting #4: cost 91 inf + 3 2.085 * * [simplify]: Extracting #5: cost 80 inf + 624 2.088 * * [simplify]: Extracting #6: cost 48 inf + 4540 2.095 * * [simplify]: Extracting #7: cost 5 inf + 14944 2.105 * * [simplify]: Extracting #8: cost 0 inf + 16439 2.109 * * [simplify]: Extracting #9: cost 0 inf + 16399 2.113 * [simplify]: Simplified to (- (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (/ (/ 1 (+ -1 x)) (+ -1 x))) 2.113 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (/ (/ 1 (+ -1 x)) (+ -1 x))) (+ (/ 1 (+ x 1)) (/ 1 (- x 1))))) 2.114 * [simplify]: Simplifying (+ (/ 1 (+ x 1)) (/ 1 (- x 1))) 2.114 * * [simplify]: iters left: 6 (7 enodes) 2.117 * * [simplify]: iters left: 5 (28 enodes) 2.122 * * [simplify]: iters left: 4 (32 enodes) 2.126 * * [simplify]: iters left: 3 (33 enodes) 2.131 * * [simplify]: Extracting #0: cost 1 inf + 0 2.131 * * [simplify]: Extracting #1: cost 4 inf + 0 2.131 * * [simplify]: Extracting #2: cost 9 inf + 0 2.132 * * [simplify]: Extracting #3: cost 12 inf + 1 2.132 * * [simplify]: Extracting #4: cost 10 inf + 3 2.132 * * [simplify]: Extracting #5: cost 4 inf + 375 2.132 * * [simplify]: Extracting #6: cost 1 inf + 701 2.132 * * [simplify]: Extracting #7: cost 0 inf + 903 2.132 * [simplify]: Simplified to (+ (/ 1 (+ x 1)) (/ 1 (- x 1))) 2.132 * [simplify]: Simplified (2 2) to (λ (x) (/ (- (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (* (/ 1 (- x 1)) (/ 1 (- x 1)))) (+ (/ 1 (+ x 1)) (/ 1 (- x 1))))) 2.132 * * * * [progress]: [ 13 / 137 ] simplifiying candidate # 2.133 * [simplify]: Simplifying (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 (- x 1)))) 2.133 * * [simplify]: iters left: 6 (9 enodes) 2.136 * * [simplify]: iters left: 5 (34 enodes) 2.142 * * [simplify]: iters left: 4 (38 enodes) 2.148 * * [simplify]: iters left: 3 (39 enodes) 2.154 * * [simplify]: Extracting #0: cost 1 inf + 0 2.154 * * [simplify]: Extracting #1: cost 4 inf + 0 2.154 * * [simplify]: Extracting #2: cost 8 inf + 0 2.154 * * [simplify]: Extracting #3: cost 13 inf + 0 2.154 * * [simplify]: Extracting #4: cost 16 inf + 1 2.154 * * [simplify]: Extracting #5: cost 13 inf + 45 2.154 * * [simplify]: Extracting #6: cost 6 inf + 542 2.154 * * [simplify]: Extracting #7: cost 1 inf + 1435 2.155 * * [simplify]: Extracting #8: cost 0 inf + 1557 2.155 * [simplify]: Simplified to (+ (sqrt (/ 1 (+ -1 x))) (sqrt (/ 1 (+ x 1)))) 2.155 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (sqrt (/ 1 (+ -1 x))) (sqrt (/ 1 (+ x 1)))) (- (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 (- x 1)))))) 2.155 * [simplify]: Simplifying (- (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 (- x 1)))) 2.155 * * [simplify]: iters left: 6 (9 enodes) 2.158 * * [simplify]: iters left: 5 (35 enodes) 2.164 * * [simplify]: iters left: 4 (42 enodes) 2.176 * * [simplify]: iters left: 3 (43 enodes) 2.188 * * [simplify]: Extracting #0: cost 1 inf + 0 2.188 * * [simplify]: Extracting #1: cost 5 inf + 0 2.188 * * [simplify]: Extracting #2: cost 10 inf + 0 2.188 * * [simplify]: Extracting #3: cost 15 inf + 0 2.188 * * [simplify]: Extracting #4: cost 18 inf + 1 2.188 * * [simplify]: Extracting #5: cost 15 inf + 45 2.188 * * [simplify]: Extracting #6: cost 7 inf + 826 2.189 * * [simplify]: Extracting #7: cost 0 inf + 1883 2.190 * [simplify]: Simplified to (- (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 (+ x -1)))) 2.190 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 (- x 1)))) (- (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 (+ x -1)))))) 2.190 * * * * [progress]: [ 14 / 137 ] simplifiying candidate # 2.190 * [simplify]: Simplifying (+ (sqrt (/ 1 (+ x 1))) (/ (sqrt 1) (sqrt (- x 1)))) 2.190 * * [simplify]: iters left: 6 (10 enodes) 2.193 * * [simplify]: iters left: 5 (37 enodes) 2.200 * * [simplify]: iters left: 4 (41 enodes) 2.206 * * [simplify]: iters left: 3 (42 enodes) 2.212 * * [simplify]: Extracting #0: cost 1 inf + 0 2.212 * * [simplify]: Extracting #1: cost 4 inf + 0 2.212 * * [simplify]: Extracting #2: cost 9 inf + 0 2.212 * * [simplify]: Extracting #3: cost 12 inf + 1 2.212 * * [simplify]: Extracting #4: cost 16 inf + 1 2.212 * * [simplify]: Extracting #5: cost 14 inf + 3 2.212 * * [simplify]: Extracting #6: cost 7 inf + 417 2.212 * * [simplify]: Extracting #7: cost 0 inf + 1555 2.213 * [simplify]: Simplified to (+ (/ 1 (sqrt (+ x -1))) (sqrt (/ 1 (+ x 1)))) 2.213 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (/ 1 (sqrt (+ x -1))) (sqrt (/ 1 (+ x 1)))) (- (sqrt (/ 1 (+ x 1))) (/ (sqrt 1) (sqrt (- x 1)))))) 2.213 * [simplify]: Simplifying (- (sqrt (/ 1 (+ x 1))) (/ (sqrt 1) (sqrt (- x 1)))) 2.213 * * [simplify]: iters left: 6 (10 enodes) 2.216 * * [simplify]: iters left: 5 (38 enodes) 2.226 * * [simplify]: iters left: 4 (48 enodes) 2.237 * * [simplify]: iters left: 3 (49 enodes) 2.243 * * [simplify]: Extracting #0: cost 1 inf + 0 2.243 * * [simplify]: Extracting #1: cost 5 inf + 0 2.243 * * [simplify]: Extracting #2: cost 12 inf + 0 2.243 * * [simplify]: Extracting #3: cost 14 inf + 2 2.244 * * [simplify]: Extracting #4: cost 17 inf + 2 2.244 * * [simplify]: Extracting #5: cost 16 inf + 3 2.244 * * [simplify]: Extracting #6: cost 8 inf + 499 2.244 * * [simplify]: Extracting #7: cost 1 inf + 1516 2.244 * * [simplify]: Extracting #8: cost 0 inf + 1799 2.245 * [simplify]: Simplified to (+ (sqrt (/ 1 (+ x 1))) (/ -1 (sqrt (+ -1 x)))) 2.245 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (+ x 1))) (/ (sqrt 1) (sqrt (- x 1)))) (+ (sqrt (/ 1 (+ x 1))) (/ -1 (sqrt (+ -1 x)))))) 2.245 * * * * [progress]: [ 15 / 137 ] simplifiying candidate # 2.245 * [simplify]: Simplifying (+ (sqrt (/ 1 (+ x 1))) (/ 1 (sqrt (- x 1)))) 2.245 * * [simplify]: iters left: 6 (9 enodes) 2.248 * * [simplify]: iters left: 5 (34 enodes) 2.252 * * [simplify]: iters left: 4 (38 enodes) 2.261 * * [simplify]: iters left: 3 (39 enodes) 2.272 * * [simplify]: Extracting #0: cost 1 inf + 0 2.272 * * [simplify]: Extracting #1: cost 4 inf + 0 2.272 * * [simplify]: Extracting #2: cost 9 inf + 0 2.272 * * [simplify]: Extracting #3: cost 12 inf + 1 2.272 * * [simplify]: Extracting #4: cost 16 inf + 1 2.272 * * [simplify]: Extracting #5: cost 13 inf + 45 2.272 * * [simplify]: Extracting #6: cost 6 inf + 540 2.273 * * [simplify]: Extracting #7: cost 1 inf + 1433 2.273 * * [simplify]: Extracting #8: cost 0 inf + 1555 2.274 * [simplify]: Simplified to (+ (/ 1 (sqrt (+ -1 x))) (sqrt (/ 1 (+ x 1)))) 2.274 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (/ 1 (sqrt (+ -1 x))) (sqrt (/ 1 (+ x 1)))) (- (sqrt (/ 1 (+ x 1))) (/ 1 (sqrt (- x 1)))))) 2.274 * [simplify]: Simplifying (- (sqrt (/ 1 (+ x 1))) (/ 1 (sqrt (- x 1)))) 2.274 * * [simplify]: iters left: 6 (9 enodes) 2.279 * * [simplify]: iters left: 5 (35 enodes) 2.286 * * [simplify]: iters left: 4 (43 enodes) 2.292 * * [simplify]: iters left: 3 (44 enodes) 2.298 * * [simplify]: Extracting #0: cost 1 inf + 0 2.298 * * [simplify]: Extracting #1: cost 5 inf + 0 2.298 * * [simplify]: Extracting #2: cost 12 inf + 0 2.298 * * [simplify]: Extracting #3: cost 14 inf + 2 2.298 * * [simplify]: Extracting #4: cost 17 inf + 2 2.298 * * [simplify]: Extracting #5: cost 15 inf + 45 2.298 * * [simplify]: Extracting #6: cost 8 inf + 620 2.298 * * [simplify]: Extracting #7: cost 1 inf + 1516 2.299 * * [simplify]: Extracting #8: cost 0 inf + 1799 2.299 * [simplify]: Simplified to (+ (sqrt (/ 1 (+ x 1))) (/ -1 (sqrt (+ x -1)))) 2.299 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (+ x 1))) (/ 1 (sqrt (- x 1)))) (+ (sqrt (/ 1 (+ x 1))) (/ -1 (sqrt (+ x -1)))))) 2.299 * * * * [progress]: [ 16 / 137 ] simplifiying candidate # 2.301 * [simplify]: Simplifying (+ (/ (sqrt 1) (sqrt (+ x 1))) (sqrt (/ 1 (- x 1)))) 2.301 * * [simplify]: iters left: 6 (10 enodes) 2.304 * * [simplify]: iters left: 5 (37 enodes) 2.312 * * [simplify]: iters left: 4 (41 enodes) 2.321 * * [simplify]: iters left: 3 (42 enodes) 2.326 * * [simplify]: Extracting #0: cost 1 inf + 0 2.326 * * [simplify]: Extracting #1: cost 4 inf + 0 2.326 * * [simplify]: Extracting #2: cost 9 inf + 0 2.327 * * [simplify]: Extracting #3: cost 12 inf + 1 2.327 * * [simplify]: Extracting #4: cost 16 inf + 1 2.327 * * [simplify]: Extracting #5: cost 9 inf + 293 2.327 * * [simplify]: Extracting #6: cost 0 inf + 1551 2.327 * [simplify]: Simplified to (+ (/ 1 (sqrt (+ 1 x))) (sqrt (/ 1 (- x 1)))) 2.327 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (/ 1 (sqrt (+ 1 x))) (sqrt (/ 1 (- x 1)))) (- (/ (sqrt 1) (sqrt (+ x 1))) (sqrt (/ 1 (- x 1)))))) 2.327 * [simplify]: Simplifying (- (/ (sqrt 1) (sqrt (+ x 1))) (sqrt (/ 1 (- x 1)))) 2.328 * * [simplify]: iters left: 6 (10 enodes) 2.331 * * [simplify]: iters left: 5 (38 enodes) 2.336 * * [simplify]: iters left: 4 (45 enodes) 2.342 * * [simplify]: iters left: 3 (46 enodes) 2.349 * * [simplify]: Extracting #0: cost 1 inf + 0 2.349 * * [simplify]: Extracting #1: cost 5 inf + 0 2.349 * * [simplify]: Extracting #2: cost 11 inf + 0 2.349 * * [simplify]: Extracting #3: cost 14 inf + 1 2.349 * * [simplify]: Extracting #4: cost 18 inf + 1 2.349 * * [simplify]: Extracting #5: cost 10 inf + 335 2.349 * * [simplify]: Extracting #6: cost 1 inf + 1593 2.349 * * [simplify]: Extracting #7: cost 0 inf + 1875 2.350 * [simplify]: Simplified to (- (/ 1 (sqrt (+ 1 x))) (sqrt (/ 1 (- x 1)))) 2.350 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (/ (sqrt 1) (sqrt (+ x 1))) (sqrt (/ 1 (- x 1)))) (- (/ 1 (sqrt (+ 1 x))) (sqrt (/ 1 (- x 1)))))) 2.350 * * * * [progress]: [ 17 / 137 ] simplifiying candidate # 2.350 * [simplify]: Simplifying (+ (/ (sqrt 1) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (- x 1)))) 2.350 * * [simplify]: iters left: 6 (10 enodes) 2.353 * * [simplify]: iters left: 5 (37 enodes) 2.364 * * [simplify]: iters left: 4 (41 enodes) 2.374 * * [simplify]: iters left: 3 (42 enodes) 2.386 * * [simplify]: Extracting #0: cost 1 inf + 0 2.386 * * [simplify]: Extracting #1: cost 4 inf + 0 2.386 * * [simplify]: Extracting #2: cost 9 inf + 0 2.386 * * [simplify]: Extracting #3: cost 12 inf + 1 2.386 * * [simplify]: Extracting #4: cost 16 inf + 1 2.386 * * [simplify]: Extracting #5: cost 9 inf + 293 2.387 * * [simplify]: Extracting #6: cost 0 inf + 1551 2.387 * [simplify]: Simplified to (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt (- x 1)))) 2.387 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt (- x 1)))) (- (/ (sqrt 1) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (- x 1)))))) 2.388 * [simplify]: Simplifying (- (/ (sqrt 1) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (- x 1)))) 2.388 * * [simplify]: iters left: 6 (10 enodes) 2.394 * * [simplify]: iters left: 5 (38 enodes) 2.405 * * [simplify]: iters left: 4 (48 enodes) 2.421 * * [simplify]: iters left: 3 (49 enodes) 2.432 * * [simplify]: Extracting #0: cost 1 inf + 0 2.432 * * [simplify]: Extracting #1: cost 5 inf + 0 2.432 * * [simplify]: Extracting #2: cost 12 inf + 0 2.432 * * [simplify]: Extracting #3: cost 14 inf + 2 2.432 * * [simplify]: Extracting #4: cost 17 inf + 2 2.432 * * [simplify]: Extracting #5: cost 10 inf + 335 2.432 * * [simplify]: Extracting #6: cost 1 inf + 1516 2.433 * * [simplify]: Extracting #7: cost 0 inf + 1799 2.433 * [simplify]: Simplified to (+ (/ 1 (sqrt (+ 1 x))) (/ -1 (sqrt (+ -1 x)))) 2.433 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (/ (sqrt 1) (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (- x 1)))) (+ (/ 1 (sqrt (+ 1 x))) (/ -1 (sqrt (+ -1 x)))))) 2.433 * * * * [progress]: [ 18 / 137 ] simplifiying candidate # 2.433 * [simplify]: Simplifying (+ (/ (sqrt 1) (sqrt (+ x 1))) (/ 1 (sqrt (- x 1)))) 2.433 * * [simplify]: iters left: 6 (10 enodes) 2.437 * * [simplify]: iters left: 5 (37 enodes) 2.442 * * [simplify]: iters left: 4 (41 enodes) 2.447 * * [simplify]: iters left: 3 (42 enodes) 2.453 * * [simplify]: Extracting #0: cost 1 inf + 0 2.453 * * [simplify]: Extracting #1: cost 4 inf + 0 2.453 * * [simplify]: Extracting #2: cost 9 inf + 0 2.453 * * [simplify]: Extracting #3: cost 12 inf + 1 2.453 * * [simplify]: Extracting #4: cost 16 inf + 1 2.453 * * [simplify]: Extracting #5: cost 9 inf + 293 2.453 * * [simplify]: Extracting #6: cost 0 inf + 1551 2.454 * [simplify]: Simplified to (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt (- x 1)))) 2.454 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt (- x 1)))) (- (/ (sqrt 1) (sqrt (+ x 1))) (/ 1 (sqrt (- x 1)))))) 2.454 * [simplify]: Simplifying (- (/ (sqrt 1) (sqrt (+ x 1))) (/ 1 (sqrt (- x 1)))) 2.454 * * [simplify]: iters left: 6 (10 enodes) 2.457 * * [simplify]: iters left: 5 (38 enodes) 2.463 * * [simplify]: iters left: 4 (46 enodes) 2.470 * * [simplify]: iters left: 3 (47 enodes) 2.476 * * [simplify]: Extracting #0: cost 1 inf + 0 2.476 * * [simplify]: Extracting #1: cost 5 inf + 0 2.476 * * [simplify]: Extracting #2: cost 12 inf + 0 2.476 * * [simplify]: Extracting #3: cost 14 inf + 2 2.476 * * [simplify]: Extracting #4: cost 17 inf + 2 2.477 * * [simplify]: Extracting #5: cost 10 inf + 335 2.477 * * [simplify]: Extracting #6: cost 2 inf + 1394 2.477 * * [simplify]: Extracting #7: cost 0 inf + 1799 2.477 * [simplify]: Simplified to (+ (/ 1 (sqrt (+ 1 x))) (/ -1 (sqrt (+ -1 x)))) 2.477 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (/ (sqrt 1) (sqrt (+ x 1))) (/ 1 (sqrt (- x 1)))) (+ (/ 1 (sqrt (+ 1 x))) (/ -1 (sqrt (+ -1 x)))))) 2.478 * * * * [progress]: [ 19 / 137 ] simplifiying candidate # 2.478 * [simplify]: Simplifying (+ (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (- x 1)))) 2.478 * * [simplify]: iters left: 6 (9 enodes) 2.480 * * [simplify]: iters left: 5 (34 enodes) 2.488 * * [simplify]: iters left: 4 (38 enodes) 2.499 * * [simplify]: iters left: 3 (39 enodes) 2.510 * * [simplify]: Extracting #0: cost 1 inf + 0 2.510 * * [simplify]: Extracting #1: cost 4 inf + 0 2.510 * * [simplify]: Extracting #2: cost 9 inf + 0 2.510 * * [simplify]: Extracting #3: cost 12 inf + 1 2.510 * * [simplify]: Extracting #4: cost 16 inf + 1 2.510 * * [simplify]: Extracting #5: cost 13 inf + 45 2.510 * * [simplify]: Extracting #6: cost 6 inf + 542 2.510 * * [simplify]: Extracting #7: cost 1 inf + 1435 2.511 * * [simplify]: Extracting #8: cost 0 inf + 1557 2.511 * [simplify]: Simplified to (+ (sqrt (/ 1 (+ -1 x))) (/ 1 (sqrt (+ x 1)))) 2.511 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (sqrt (/ 1 (+ -1 x))) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (- x 1)))))) 2.511 * [simplify]: Simplifying (- (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (- x 1)))) 2.511 * * [simplify]: iters left: 6 (9 enodes) 2.514 * * [simplify]: iters left: 5 (35 enodes) 2.522 * * [simplify]: iters left: 4 (42 enodes) 2.528 * * [simplify]: iters left: 3 (43 enodes) 2.534 * * [simplify]: Extracting #0: cost 1 inf + 0 2.534 * * [simplify]: Extracting #1: cost 5 inf + 0 2.535 * * [simplify]: Extracting #2: cost 11 inf + 0 2.535 * * [simplify]: Extracting #3: cost 14 inf + 1 2.535 * * [simplify]: Extracting #4: cost 18 inf + 1 2.535 * * [simplify]: Extracting #5: cost 15 inf + 45 2.535 * * [simplify]: Extracting #6: cost 7 inf + 826 2.535 * * [simplify]: Extracting #7: cost 0 inf + 1883 2.535 * [simplify]: Simplified to (- (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (+ x -1)))) 2.536 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (- x 1)))) (- (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (+ x -1)))))) 2.536 * * * * [progress]: [ 20 / 137 ] simplifiying candidate # 2.536 * [simplify]: Simplifying (+ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (- x 1)))) 2.536 * * [simplify]: iters left: 6 (10 enodes) 2.540 * * [simplify]: iters left: 5 (37 enodes) 2.546 * * [simplify]: iters left: 4 (41 enodes) 2.552 * * [simplify]: iters left: 3 (42 enodes) 2.563 * * [simplify]: Extracting #0: cost 1 inf + 0 2.563 * * [simplify]: Extracting #1: cost 4 inf + 0 2.563 * * [simplify]: Extracting #2: cost 9 inf + 0 2.563 * * [simplify]: Extracting #3: cost 12 inf + 1 2.563 * * [simplify]: Extracting #4: cost 16 inf + 1 2.563 * * [simplify]: Extracting #5: cost 14 inf + 3 2.563 * * [simplify]: Extracting #6: cost 7 inf + 417 2.563 * * [simplify]: Extracting #7: cost 0 inf + 1555 2.563 * [simplify]: Simplified to (+ (/ 1 (sqrt (+ x -1))) (/ 1 (sqrt (+ x 1)))) 2.563 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (/ 1 (sqrt (+ x -1))) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (- x 1)))))) 2.564 * [simplify]: Simplifying (- (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (- x 1)))) 2.564 * * [simplify]: iters left: 6 (10 enodes) 2.567 * * [simplify]: iters left: 5 (38 enodes) 2.573 * * [simplify]: iters left: 4 (48 enodes) 2.579 * * [simplify]: iters left: 3 (49 enodes) 2.585 * * [simplify]: Extracting #0: cost 1 inf + 0 2.585 * * [simplify]: Extracting #1: cost 5 inf + 0 2.585 * * [simplify]: Extracting #2: cost 12 inf + 0 2.585 * * [simplify]: Extracting #3: cost 14 inf + 2 2.585 * * [simplify]: Extracting #4: cost 17 inf + 2 2.586 * * [simplify]: Extracting #5: cost 16 inf + 3 2.586 * * [simplify]: Extracting #6: cost 8 inf + 499 2.586 * * [simplify]: Extracting #7: cost 1 inf + 1516 2.586 * * [simplify]: Extracting #8: cost 0 inf + 1799 2.587 * [simplify]: Simplified to (+ (/ 1 (sqrt (+ x 1))) (/ -1 (sqrt (+ -1 x)))) 2.587 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (/ 1 (sqrt (+ x 1))) (/ (sqrt 1) (sqrt (- x 1)))) (+ (/ 1 (sqrt (+ x 1))) (/ -1 (sqrt (+ -1 x)))))) 2.587 * * * * [progress]: [ 21 / 137 ] simplifiying candidate # 2.587 * [simplify]: Simplifying (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (- x 1)))) 2.587 * * [simplify]: iters left: 6 (9 enodes) 2.589 * * [simplify]: iters left: 5 (34 enodes) 2.594 * * [simplify]: iters left: 4 (38 enodes) 2.605 * * [simplify]: iters left: 3 (39 enodes) 2.611 * * [simplify]: Extracting #0: cost 1 inf + 0 2.611 * * [simplify]: Extracting #1: cost 4 inf + 0 2.611 * * [simplify]: Extracting #2: cost 9 inf + 0 2.611 * * [simplify]: Extracting #3: cost 12 inf + 1 2.611 * * [simplify]: Extracting #4: cost 16 inf + 1 2.611 * * [simplify]: Extracting #5: cost 13 inf + 45 2.611 * * [simplify]: Extracting #6: cost 6 inf + 540 2.611 * * [simplify]: Extracting #7: cost 1 inf + 1433 2.612 * * [simplify]: Extracting #8: cost 0 inf + 1555 2.612 * [simplify]: Simplified to (+ (/ 1 (sqrt (+ -1 x))) (/ 1 (sqrt (+ x 1)))) 2.612 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (/ 1 (sqrt (+ -1 x))) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (- x 1)))))) 2.613 * [simplify]: Simplifying (- (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (- x 1)))) 2.613 * * [simplify]: iters left: 6 (9 enodes) 2.616 * * [simplify]: iters left: 5 (35 enodes) 2.621 * * [simplify]: iters left: 4 (43 enodes) 2.627 * * [simplify]: iters left: 3 (44 enodes) 2.633 * * [simplify]: Extracting #0: cost 1 inf + 0 2.633 * * [simplify]: Extracting #1: cost 5 inf + 0 2.633 * * [simplify]: Extracting #2: cost 12 inf + 0 2.633 * * [simplify]: Extracting #3: cost 14 inf + 2 2.633 * * [simplify]: Extracting #4: cost 17 inf + 2 2.633 * * [simplify]: Extracting #5: cost 15 inf + 45 2.634 * * [simplify]: Extracting #6: cost 8 inf + 620 2.634 * * [simplify]: Extracting #7: cost 1 inf + 1516 2.634 * * [simplify]: Extracting #8: cost 0 inf + 1799 2.635 * [simplify]: Simplified to (+ (/ 1 (sqrt (+ x 1))) (/ -1 (sqrt (+ x -1)))) 2.635 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (- x 1)))) (+ (/ 1 (sqrt (+ x 1))) (/ -1 (sqrt (+ x -1)))))) 2.635 * * * * [progress]: [ 22 / 137 ] simplifiying candidate # 2.635 * [simplify]: Simplifying (- (/ (cbrt 1) (+ x 1)) (/ (cbrt 1) (- x 1))) 2.635 * * [simplify]: iters left: 6 (8 enodes) 2.638 * * [simplify]: iters left: 5 (32 enodes) 2.648 * * [simplify]: iters left: 4 (42 enodes) 2.658 * * [simplify]: iters left: 3 (43 enodes) 2.669 * * [simplify]: Extracting #0: cost 1 inf + 0 2.669 * * [simplify]: Extracting #1: cost 5 inf + 0 2.669 * * [simplify]: Extracting #2: cost 12 inf + 0 2.669 * * [simplify]: Extracting #3: cost 13 inf + 2 2.669 * * [simplify]: Extracting #4: cost 9 inf + 129 2.670 * * [simplify]: Extracting #5: cost 0 inf + 1071 2.670 * [simplify]: Simplified to (+ (/ -1 (+ -1 x)) (/ 1 (+ 1 x))) 2.670 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) 1) (+ (/ -1 (+ -1 x)) (/ 1 (+ 1 x))))) 2.670 * * * * [progress]: [ 23 / 137 ] simplifiying candidate # 2.671 * [simplify]: Simplifying (- (/ (cbrt 1) (+ x 1)) (/ (cbrt 1) (- x 1))) 2.671 * * [simplify]: iters left: 6 (8 enodes) 2.676 * * [simplify]: iters left: 5 (32 enodes) 2.686 * * [simplify]: iters left: 4 (42 enodes) 2.691 * * [simplify]: iters left: 3 (43 enodes) 2.697 * * [simplify]: Extracting #0: cost 1 inf + 0 2.697 * * [simplify]: Extracting #1: cost 5 inf + 0 2.697 * * [simplify]: Extracting #2: cost 12 inf + 0 2.697 * * [simplify]: Extracting #3: cost 13 inf + 2 2.697 * * [simplify]: Extracting #4: cost 9 inf + 129 2.697 * * [simplify]: Extracting #5: cost 0 inf + 1071 2.697 * [simplify]: Simplified to (+ (/ -1 (+ -1 x)) (/ 1 (+ 1 x))) 2.698 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) 1) (+ (/ -1 (+ -1 x)) (/ 1 (+ 1 x))))) 2.698 * * * * [progress]: [ 24 / 137 ] simplifiying candidate # 2.698 * [simplify]: Simplifying (- (/ (cbrt 1) (+ x 1)) (/ (cbrt 1) (- x 1))) 2.698 * * [simplify]: iters left: 6 (8 enodes) 2.701 * * [simplify]: iters left: 5 (32 enodes) 2.706 * * [simplify]: iters left: 4 (42 enodes) 2.716 * * [simplify]: iters left: 3 (43 enodes) 2.729 * * [simplify]: Extracting #0: cost 1 inf + 0 2.729 * * [simplify]: Extracting #1: cost 5 inf + 0 2.730 * * [simplify]: Extracting #2: cost 12 inf + 0 2.730 * * [simplify]: Extracting #3: cost 13 inf + 2 2.730 * * [simplify]: Extracting #4: cost 9 inf + 129 2.730 * * [simplify]: Extracting #5: cost 0 inf + 1071 2.731 * [simplify]: Simplified to (+ (/ -1 (+ -1 x)) (/ 1 (+ 1 x))) 2.731 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) 1) (+ (/ -1 (+ -1 x)) (/ 1 (+ 1 x))))) 2.731 * * * * [progress]: [ 25 / 137 ] simplifiying candidate # 2.731 * [simplify]: Simplifying (- (/ (cbrt 1) (+ x 1)) (/ (cbrt 1) (- x 1))) 2.731 * * [simplify]: iters left: 6 (8 enodes) 2.737 * * [simplify]: iters left: 5 (32 enodes) 2.746 * * [simplify]: iters left: 4 (42 enodes) 2.757 * * [simplify]: iters left: 3 (43 enodes) 2.768 * * [simplify]: Extracting #0: cost 1 inf + 0 2.768 * * [simplify]: Extracting #1: cost 5 inf + 0 2.768 * * [simplify]: Extracting #2: cost 12 inf + 0 2.768 * * [simplify]: Extracting #3: cost 13 inf + 2 2.769 * * [simplify]: Extracting #4: cost 9 inf + 129 2.769 * * [simplify]: Extracting #5: cost 0 inf + 1071 2.769 * [simplify]: Simplified to (+ (/ -1 (+ -1 x)) (/ 1 (+ 1 x))) 2.769 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt 1) (cbrt 1)) 1) (+ (/ -1 (+ -1 x)) (/ 1 (+ 1 x))))) 2.769 * * * * [progress]: [ 26 / 137 ] simplifiying candidate # 2.770 * [simplify]: Simplifying (- (/ (sqrt 1) (+ x 1)) (/ (sqrt 1) (- x 1))) 2.770 * * [simplify]: iters left: 6 (8 enodes) 2.775 * * [simplify]: iters left: 5 (32 enodes) 2.785 * * [simplify]: iters left: 4 (42 enodes) 2.795 * * [simplify]: iters left: 3 (43 enodes) 2.806 * * [simplify]: Extracting #0: cost 1 inf + 0 2.806 * * [simplify]: Extracting #1: cost 5 inf + 0 2.806 * * [simplify]: Extracting #2: cost 12 inf + 0 2.806 * * [simplify]: Extracting #3: cost 13 inf + 2 2.806 * * [simplify]: Extracting #4: cost 9 inf + 129 2.807 * * [simplify]: Extracting #5: cost 0 inf + 1071 2.807 * [simplify]: Simplified to (+ (/ -1 (+ -1 x)) (/ 1 (+ 1 x))) 2.807 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 1) 1) (+ (/ -1 (+ -1 x)) (/ 1 (+ 1 x))))) 2.807 * * * * [progress]: [ 27 / 137 ] simplifiying candidate # 2.808 * [simplify]: Simplifying (- (/ (sqrt 1) (+ x 1)) (/ (sqrt 1) (- x 1))) 2.808 * * [simplify]: iters left: 6 (8 enodes) 2.813 * * [simplify]: iters left: 5 (32 enodes) 2.822 * * [simplify]: iters left: 4 (42 enodes) 2.830 * * [simplify]: iters left: 3 (43 enodes) 2.836 * * [simplify]: Extracting #0: cost 1 inf + 0 2.836 * * [simplify]: Extracting #1: cost 5 inf + 0 2.836 * * [simplify]: Extracting #2: cost 12 inf + 0 2.836 * * [simplify]: Extracting #3: cost 13 inf + 2 2.836 * * [simplify]: Extracting #4: cost 9 inf + 129 2.836 * * [simplify]: Extracting #5: cost 0 inf + 1071 2.836 * [simplify]: Simplified to (+ (/ -1 (+ -1 x)) (/ 1 (+ 1 x))) 2.836 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 1) 1) (+ (/ -1 (+ -1 x)) (/ 1 (+ 1 x))))) 2.837 * * * * [progress]: [ 28 / 137 ] simplifiying candidate # 2.837 * [simplify]: Simplifying (- (/ (sqrt 1) (+ x 1)) (/ (sqrt 1) (- x 1))) 2.837 * * [simplify]: iters left: 6 (8 enodes) 2.840 * * [simplify]: iters left: 5 (32 enodes) 2.845 * * [simplify]: iters left: 4 (42 enodes) 2.850 * * [simplify]: iters left: 3 (43 enodes) 2.857 * * [simplify]: Extracting #0: cost 1 inf + 0 2.857 * * [simplify]: Extracting #1: cost 5 inf + 0 2.857 * * [simplify]: Extracting #2: cost 12 inf + 0 2.857 * * [simplify]: Extracting #3: cost 13 inf + 2 2.858 * * [simplify]: Extracting #4: cost 9 inf + 129 2.858 * * [simplify]: Extracting #5: cost 0 inf + 1071 2.858 * [simplify]: Simplified to (+ (/ -1 (+ -1 x)) (/ 1 (+ 1 x))) 2.858 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 1) 1) (+ (/ -1 (+ -1 x)) (/ 1 (+ 1 x))))) 2.858 * * * * [progress]: [ 29 / 137 ] simplifiying candidate # 2.858 * [simplify]: Simplifying (- (/ (sqrt 1) (+ x 1)) (/ (sqrt 1) (- x 1))) 2.858 * * [simplify]: iters left: 6 (8 enodes) 2.862 * * [simplify]: iters left: 5 (32 enodes) 2.867 * * [simplify]: iters left: 4 (42 enodes) 2.873 * * [simplify]: iters left: 3 (43 enodes) 2.884 * * [simplify]: Extracting #0: cost 1 inf + 0 2.884 * * [simplify]: Extracting #1: cost 5 inf + 0 2.884 * * [simplify]: Extracting #2: cost 12 inf + 0 2.884 * * [simplify]: Extracting #3: cost 13 inf + 2 2.884 * * [simplify]: Extracting #4: cost 9 inf + 129 2.885 * * [simplify]: Extracting #5: cost 0 inf + 1071 2.885 * [simplify]: Simplified to (+ (/ -1 (+ -1 x)) (/ 1 (+ 1 x))) 2.885 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 1) 1) (+ (/ -1 (+ -1 x)) (/ 1 (+ 1 x))))) 2.885 * * * * [progress]: [ 30 / 137 ] simplifiying candidate # 2.886 * [simplify]: Simplifying (- (/ 1 (+ x 1)) (/ 1 (- x 1))) 2.886 * * [simplify]: iters left: 6 (7 enodes) 2.890 * * [simplify]: iters left: 5 (29 enodes) 2.899 * * [simplify]: iters left: 4 (37 enodes) 2.910 * * [simplify]: iters left: 3 (38 enodes) 2.920 * * [simplify]: Extracting #0: cost 1 inf + 0 2.920 * * [simplify]: Extracting #1: cost 5 inf + 0 2.920 * * [simplify]: Extracting #2: cost 12 inf + 0 2.920 * * [simplify]: Extracting #3: cost 13 inf + 2 2.920 * * [simplify]: Extracting #4: cost 12 inf + 3 2.920 * * [simplify]: Extracting #5: cost 5 inf + 418 2.921 * * [simplify]: Extracting #6: cost 0 inf + 1071 2.921 * [simplify]: Simplified to (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))) 2.921 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 1) (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))))) 2.921 * * * * [progress]: [ 31 / 137 ] simplifiying candidate # 2.922 * [simplify]: Simplifying (- (/ 1 (+ x 1)) (/ 1 (- x 1))) 2.922 * * [simplify]: iters left: 6 (7 enodes) 2.926 * * [simplify]: iters left: 5 (29 enodes) 2.935 * * [simplify]: iters left: 4 (37 enodes) 2.946 * * [simplify]: iters left: 3 (38 enodes) 2.957 * * [simplify]: Extracting #0: cost 1 inf + 0 2.957 * * [simplify]: Extracting #1: cost 5 inf + 0 2.957 * * [simplify]: Extracting #2: cost 12 inf + 0 2.957 * * [simplify]: Extracting #3: cost 13 inf + 2 2.957 * * [simplify]: Extracting #4: cost 12 inf + 3 2.958 * * [simplify]: Extracting #5: cost 5 inf + 418 2.958 * * [simplify]: Extracting #6: cost 0 inf + 1071 2.959 * [simplify]: Simplified to (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))) 2.959 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 1) (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))))) 2.959 * * * * [progress]: [ 32 / 137 ] simplifiying candidate # 2.959 * [simplify]: Simplifying (- (/ 1 (+ x 1)) (/ 1 (- x 1))) 2.959 * * [simplify]: iters left: 6 (7 enodes) 2.964 * * [simplify]: iters left: 5 (29 enodes) 2.973 * * [simplify]: iters left: 4 (37 enodes) 2.983 * * [simplify]: iters left: 3 (38 enodes) 2.988 * * [simplify]: Extracting #0: cost 1 inf + 0 2.989 * * [simplify]: Extracting #1: cost 5 inf + 0 2.989 * * [simplify]: Extracting #2: cost 12 inf + 0 2.989 * * [simplify]: Extracting #3: cost 13 inf + 2 2.989 * * [simplify]: Extracting #4: cost 12 inf + 3 2.989 * * [simplify]: Extracting #5: cost 5 inf + 418 2.989 * * [simplify]: Extracting #6: cost 0 inf + 1071 2.989 * [simplify]: Simplified to (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))) 2.989 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 1) (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))))) 2.989 * * * * [progress]: [ 33 / 137 ] simplifiying candidate # 2.990 * [simplify]: Simplifying (- (/ 1 (+ x 1)) (/ 1 (- x 1))) 2.990 * * [simplify]: iters left: 6 (7 enodes) 2.993 * * [simplify]: iters left: 5 (29 enodes) 2.998 * * [simplify]: iters left: 4 (37 enodes) 3.003 * * [simplify]: iters left: 3 (38 enodes) 3.009 * * [simplify]: Extracting #0: cost 1 inf + 0 3.009 * * [simplify]: Extracting #1: cost 5 inf + 0 3.009 * * [simplify]: Extracting #2: cost 12 inf + 0 3.009 * * [simplify]: Extracting #3: cost 13 inf + 2 3.009 * * [simplify]: Extracting #4: cost 12 inf + 3 3.009 * * [simplify]: Extracting #5: cost 5 inf + 418 3.009 * * [simplify]: Extracting #6: cost 0 inf + 1071 3.009 * [simplify]: Simplified to (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))) 3.009 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 1) (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))))) 3.010 * * * * [progress]: [ 34 / 137 ] simplifiying candidate # 3.010 * [simplify]: Simplifying (- (/ 1 (+ x 1)) (/ 1 (- x 1))) 3.010 * * [simplify]: iters left: 6 (7 enodes) 3.012 * * [simplify]: iters left: 5 (29 enodes) 3.016 * * [simplify]: iters left: 4 (37 enodes) 3.022 * * [simplify]: iters left: 3 (38 enodes) 3.027 * * [simplify]: Extracting #0: cost 1 inf + 0 3.027 * * [simplify]: Extracting #1: cost 5 inf + 0 3.027 * * [simplify]: Extracting #2: cost 12 inf + 0 3.027 * * [simplify]: Extracting #3: cost 13 inf + 2 3.027 * * [simplify]: Extracting #4: cost 12 inf + 3 3.028 * * [simplify]: Extracting #5: cost 5 inf + 418 3.028 * * [simplify]: Extracting #6: cost 0 inf + 1071 3.028 * [simplify]: Simplified to (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))) 3.028 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))))) 3.028 * * * * [progress]: [ 35 / 137 ] simplifiying candidate # 3.028 * [simplify]: Simplifying (- (/ 1 (+ x 1)) (/ 1 (- x 1))) 3.028 * * [simplify]: iters left: 6 (7 enodes) 3.031 * * [simplify]: iters left: 5 (29 enodes) 3.035 * * [simplify]: iters left: 4 (37 enodes) 3.041 * * [simplify]: iters left: 3 (38 enodes) 3.047 * * [simplify]: Extracting #0: cost 1 inf + 0 3.047 * * [simplify]: Extracting #1: cost 5 inf + 0 3.047 * * [simplify]: Extracting #2: cost 12 inf + 0 3.047 * * [simplify]: Extracting #3: cost 13 inf + 2 3.047 * * [simplify]: Extracting #4: cost 12 inf + 3 3.047 * * [simplify]: Extracting #5: cost 5 inf + 418 3.047 * * [simplify]: Extracting #6: cost 0 inf + 1071 3.048 * [simplify]: Simplified to (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))) 3.048 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))))) 3.048 * * * * [progress]: [ 36 / 137 ] simplifiying candidate # 3.048 * [simplify]: Simplifying (- (/ 1 (+ x 1)) (/ 1 (- x 1))) 3.048 * * [simplify]: iters left: 6 (7 enodes) 3.050 * * [simplify]: iters left: 5 (29 enodes) 3.055 * * [simplify]: iters left: 4 (37 enodes) 3.062 * * [simplify]: iters left: 3 (38 enodes) 3.069 * * [simplify]: Extracting #0: cost 1 inf + 0 3.069 * * [simplify]: Extracting #1: cost 5 inf + 0 3.069 * * [simplify]: Extracting #2: cost 12 inf + 0 3.069 * * [simplify]: Extracting #3: cost 13 inf + 2 3.069 * * [simplify]: Extracting #4: cost 12 inf + 3 3.070 * * [simplify]: Extracting #5: cost 5 inf + 418 3.070 * * [simplify]: Extracting #6: cost 0 inf + 1071 3.070 * [simplify]: Simplified to (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))) 3.070 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))))) 3.070 * * * * [progress]: [ 37 / 137 ] simplifiying candidate # 3.070 * [simplify]: Simplifying (- (/ 1 (+ x 1)) (/ 1 (- x 1))) 3.070 * * [simplify]: iters left: 6 (7 enodes) 3.072 * * [simplify]: iters left: 5 (29 enodes) 3.077 * * [simplify]: iters left: 4 (37 enodes) 3.083 * * [simplify]: iters left: 3 (38 enodes) 3.089 * * [simplify]: Extracting #0: cost 1 inf + 0 3.089 * * [simplify]: Extracting #1: cost 5 inf + 0 3.089 * * [simplify]: Extracting #2: cost 12 inf + 0 3.089 * * [simplify]: Extracting #3: cost 13 inf + 2 3.089 * * [simplify]: Extracting #4: cost 12 inf + 3 3.089 * * [simplify]: Extracting #5: cost 5 inf + 418 3.089 * * [simplify]: Extracting #6: cost 0 inf + 1071 3.089 * [simplify]: Simplified to (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))) 3.089 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (+ (/ 1 (+ x 1)) (/ -1 (+ x -1))))) 3.090 * * * * [progress]: [ 38 / 137 ] simplifiying candidate # 3.090 * [simplify]: Simplifying (- (- x 1) (+ x 1)) 3.090 * * [simplify]: iters left: 4 (5 enodes) 3.092 * * [simplify]: iters left: 3 (27 enodes) 3.097 * * [simplify]: iters left: 2 (60 enodes) 3.113 * * [simplify]: iters left: 1 (113 enodes) 3.147 * * [simplify]: Extracting #0: cost 1 inf + 0 3.147 * * [simplify]: Extracting #1: cost 0 inf + 1 3.147 * [simplify]: Simplified to -2 3.147 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (- (* x x) (* 1 1))) -2)) 3.147 * * * * [progress]: [ 39 / 137 ] simplifiying candidate # 3.148 * [simplify]: Simplifying (- (/ 1 (- x 1))) 3.148 * * [simplify]: iters left: 6 (5 enodes) 3.149 * * [simplify]: iters left: 5 (21 enodes) 3.153 * * [simplify]: iters left: 4 (25 enodes) 3.156 * * [simplify]: iters left: 3 (26 enodes) 3.160 * * [simplify]: Extracting #0: cost 1 inf + 0 3.160 * * [simplify]: Extracting #1: cost 5 inf + 0 3.160 * * [simplify]: Extracting #2: cost 8 inf + 1 3.160 * * [simplify]: Extracting #3: cost 2 inf + 251 3.160 * * [simplify]: Extracting #4: cost 0 inf + 417 3.160 * [simplify]: Simplified to (/ -1 (+ -1 x)) 3.160 * [simplify]: Simplified (2 2) to (λ (x) (+ (/ 1 (+ x 1)) (/ -1 (+ -1 x)))) 3.160 * * * * [progress]: [ 40 / 137 ] simplifiying candidate #real (real->posit16 (- (/ 1 (+ x 1)) (/ 1 (- x 1))))))> 3.161 * [simplify]: Simplifying (real->posit16 (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) 3.161 * * [simplify]: iters left: 6 (8 enodes) 3.164 * * [simplify]: iters left: 5 (29 enodes) 3.174 * * [simplify]: iters left: 4 (37 enodes) 3.179 * * [simplify]: iters left: 3 (38 enodes) 3.184 * * [simplify]: Extracting #0: cost 1 inf + 0 3.185 * * [simplify]: Extracting #1: cost 2 inf + 0 3.185 * * [simplify]: Extracting #2: cost 5 inf + 0 3.185 * * [simplify]: Extracting #3: cost 12 inf + 0 3.185 * * [simplify]: Extracting #4: cost 13 inf + 2 3.185 * * [simplify]: Extracting #5: cost 12 inf + 3 3.185 * * [simplify]: Extracting #6: cost 3 inf + 583 3.185 * * [simplify]: Extracting #7: cost 0 inf + 1071 3.185 * [simplify]: Simplified to (real->posit16 (- (/ 1 (+ x 1)) (/ 1 (+ x -1)))) 3.185 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (- (/ 1 (+ x 1)) (/ 1 (+ x -1)))))) 3.185 * * * * [progress]: [ 41 / 137 ] simplifiying candidate # 3.185 * * * * [progress]: [ 42 / 137 ] simplifiying candidate # 3.186 * [simplify]: Simplifying (- 1) 3.186 * * [simplify]: iters left: 2 (2 enodes) 3.187 * * [simplify]: iters left: 1 (9 enodes) 3.188 * * [simplify]: Extracting #0: cost 1 inf + 0 3.188 * * [simplify]: Extracting #1: cost 0 inf + 1 3.188 * [simplify]: Simplified to -1 3.189 * [simplify]: Simplified (2 1 2) to (λ (x) (- (pow (+ x 1) -1) (/ 1 (- x 1)))) 3.189 * * * * [progress]: [ 43 / 137 ] simplifiying candidate # 3.189 * * * * [progress]: [ 44 / 137 ] simplifiying candidate # 3.189 * [simplify]: Simplifying (- (log (+ x 1))) 3.189 * * [simplify]: iters left: 5 (5 enodes) 3.190 * * [simplify]: iters left: 4 (18 enodes) 3.193 * * [simplify]: iters left: 3 (20 enodes) 3.195 * * [simplify]: Extracting #0: cost 1 inf + 0 3.196 * * [simplify]: Extracting #1: cost 3 inf + 0 3.196 * * [simplify]: Extracting #2: cost 5 inf + 0 3.196 * * [simplify]: Extracting #3: cost 8 inf + 0 3.196 * * [simplify]: Extracting #4: cost 6 inf + 2 3.196 * * [simplify]: Extracting #5: cost 0 inf + 614 3.196 * [simplify]: Simplified to (- (log (+ 1 x))) 3.196 * [simplify]: Simplified (2 1 1) to (λ (x) (- (exp (- (log (+ 1 x)))) (/ 1 (- x 1)))) 3.196 * * * * [progress]: [ 45 / 137 ] simplifiying candidate # 3.196 * [simplify]: Simplifying (- 0 (log (+ x 1))) 3.196 * * [simplify]: iters left: 5 (6 enodes) 3.198 * * [simplify]: iters left: 4 (22 enodes) 3.201 * * [simplify]: iters left: 3 (26 enodes) 3.205 * * [simplify]: iters left: 2 (28 enodes) 3.211 * * [simplify]: iters left: 1 (30 enodes) 3.218 * * [simplify]: Extracting #0: cost 1 inf + 0 3.218 * * [simplify]: Extracting #1: cost 4 inf + 0 3.218 * * [simplify]: Extracting #2: cost 5 inf + 1 3.218 * * [simplify]: Extracting #3: cost 8 inf + 1 3.218 * * [simplify]: Extracting #4: cost 6 inf + 3 3.218 * * [simplify]: Extracting #5: cost 1 inf + 463 3.218 * * [simplify]: Extracting #6: cost 0 inf + 615 3.219 * [simplify]: Simplified to (- (log (+ x 1))) 3.219 * [simplify]: Simplified (2 1 1) to (λ (x) (- (exp (- (log (+ x 1)))) (/ 1 (- x 1)))) 3.219 * * * * [progress]: [ 46 / 137 ] simplifiying candidate # 3.219 * [simplify]: Simplifying (- (log 1) (log (+ x 1))) 3.219 * * [simplify]: iters left: 5 (6 enodes) 3.223 * * [simplify]: iters left: 4 (23 enodes) 3.229 * * [simplify]: Extracting #0: cost 1 inf + 0 3.229 * * [simplify]: Extracting #1: cost 4 inf + 0 3.229 * * [simplify]: Extracting #2: cost 5 inf + 1 3.229 * * [simplify]: Extracting #3: cost 8 inf + 1 3.229 * * [simplify]: Extracting #4: cost 6 inf + 3 3.230 * * [simplify]: Extracting #5: cost 1 inf + 463 3.230 * * [simplify]: Extracting #6: cost 0 inf + 615 3.230 * [simplify]: Simplified to (- (log (+ 1 x))) 3.230 * [simplify]: Simplified (2 1 1) to (λ (x) (- (exp (- (log (+ 1 x)))) (/ 1 (- x 1)))) 3.230 * * * * [progress]: [ 47 / 137 ] simplifiying candidate # 3.231 * [simplify]: Simplifying (log (/ 1 (+ x 1))) 3.231 * * [simplify]: iters left: 5 (5 enodes) 3.234 * * [simplify]: iters left: 4 (22 enodes) 3.240 * * [simplify]: iters left: 3 (26 enodes) 3.246 * * [simplify]: iters left: 2 (27 enodes) 3.254 * * [simplify]: iters left: 1 (31 enodes) 3.261 * * [simplify]: Extracting #0: cost 1 inf + 0 3.262 * * [simplify]: Extracting #1: cost 6 inf + 0 3.262 * * [simplify]: Extracting #2: cost 9 inf + 1 3.262 * * [simplify]: Extracting #3: cost 10 inf + 2 3.262 * * [simplify]: Extracting #4: cost 9 inf + 3 3.262 * * [simplify]: Extracting #5: cost 1 inf + 780 3.262 * * [simplify]: Extracting #6: cost 0 inf + 932 3.263 * [simplify]: Simplified to (log (/ 1 (+ x 1))) 3.263 * [simplify]: Simplified (2 1 1) to (λ (x) (- (exp (log (/ 1 (+ x 1)))) (/ 1 (- x 1)))) 3.263 * * * * [progress]: [ 48 / 137 ] simplifiying candidate # 3.263 * [simplify]: Simplifying (exp (/ 1 (+ x 1))) 3.263 * * [simplify]: iters left: 5 (5 enodes) 3.266 * * [simplify]: iters left: 4 (18 enodes) 3.268 * * [simplify]: iters left: 3 (20 enodes) 3.271 * * [simplify]: Extracting #0: cost 1 inf + 0 3.271 * * [simplify]: Extracting #1: cost 3 inf + 0 3.271 * * [simplify]: Extracting #2: cost 6 inf + 0 3.271 * * [simplify]: Extracting #3: cost 7 inf + 1 3.271 * * [simplify]: Extracting #4: cost 0 inf + 554 3.272 * [simplify]: Simplified to (exp (/ 1 (+ x 1))) 3.272 * [simplify]: Simplified (2 1 1) to (λ (x) (- (log (exp (/ 1 (+ x 1)))) (/ 1 (- x 1)))) 3.272 * * * * [progress]: [ 49 / 137 ] simplifiying candidate # 3.272 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (+ x 1) (+ x 1)) (+ x 1))) 3.272 * * [simplify]: iters left: 6 (8 enodes) 3.274 * * [simplify]: iters left: 5 (41 enodes) 3.284 * * [simplify]: iters left: 4 (105 enodes) 3.326 * * [simplify]: iters left: 3 (190 enodes) 3.419 * * [simplify]: iters left: 2 (426 enodes) 3.710 * * [simplify]: Extracting #0: cost 1 inf + 0 3.710 * * [simplify]: Extracting #1: cost 16 inf + 0 3.711 * * [simplify]: Extracting #2: cost 93 inf + 2 3.713 * * [simplify]: Extracting #3: cost 292 inf + 128 3.717 * * [simplify]: Extracting #4: cost 247 inf + 9880 3.725 * * [simplify]: Extracting #5: cost 42 inf + 43689 3.736 * * [simplify]: Extracting #6: cost 0 inf + 51137 3.755 * * [simplify]: Extracting #7: cost 0 inf + 50513 3.771 * [simplify]: Simplified to (/ 1 (* (+ x 1) (* (+ x 1) (+ x 1)))) 3.772 * [simplify]: Simplified (2 1 1) to (λ (x) (- (cbrt (/ 1 (* (+ x 1) (* (+ x 1) (+ x 1))))) (/ 1 (- x 1)))) 3.772 * * * * [progress]: [ 50 / 137 ] simplifiying candidate # 3.772 * [simplify]: Simplifying (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))) 3.772 * * [simplify]: iters left: 6 (6 enodes) 3.774 * * [simplify]: iters left: 5 (21 enodes) 3.777 * * [simplify]: iters left: 4 (23 enodes) 3.780 * * [simplify]: Extracting #0: cost 1 inf + 0 3.780 * * [simplify]: Extracting #1: cost 3 inf + 0 3.780 * * [simplify]: Extracting #2: cost 5 inf + 0 3.780 * * [simplify]: Extracting #3: cost 8 inf + 0 3.780 * * [simplify]: Extracting #4: cost 9 inf + 1 3.780 * * [simplify]: Extracting #5: cost 8 inf + 2 3.781 * * [simplify]: Extracting #6: cost 1 inf + 776 3.781 * * [simplify]: Extracting #7: cost 0 inf + 978 3.781 * [simplify]: Simplified to (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))) 3.781 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))) (cbrt (/ 1 (+ x 1)))) (/ 1 (- x 1)))) 3.781 * [simplify]: Simplifying (cbrt (/ 1 (+ x 1))) 3.781 * * [simplify]: iters left: 5 (5 enodes) 3.783 * * [simplify]: iters left: 4 (18 enodes) 3.785 * * [simplify]: iters left: 3 (20 enodes) 3.788 * * [simplify]: Extracting #0: cost 1 inf + 0 3.788 * * [simplify]: Extracting #1: cost 3 inf + 0 3.788 * * [simplify]: Extracting #2: cost 6 inf + 0 3.788 * * [simplify]: Extracting #3: cost 7 inf + 1 3.788 * * [simplify]: Extracting #4: cost 0 inf + 574 3.789 * [simplify]: Simplified to (cbrt (/ 1 (+ x 1))) 3.789 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (* (cbrt (/ 1 (+ x 1))) (cbrt (/ 1 (+ x 1)))) (cbrt (/ 1 (+ x 1)))) (/ 1 (- x 1)))) 3.789 * * * * [progress]: [ 51 / 137 ] simplifiying candidate # 3.789 * [simplify]: Simplifying (* (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (/ 1 (+ x 1))) 3.789 * * [simplify]: iters left: 6 (6 enodes) 3.791 * * [simplify]: iters left: 5 (28 enodes) 3.797 * * [simplify]: iters left: 4 (41 enodes) 3.811 * * [simplify]: iters left: 3 (62 enodes) 3.823 * * [simplify]: iters left: 2 (97 enodes) 3.849 * * [simplify]: iters left: 1 (166 enodes) 3.911 * * [simplify]: Extracting #0: cost 1 inf + 0 3.911 * * [simplify]: Extracting #1: cost 20 inf + 0 3.912 * * [simplify]: Extracting #2: cost 51 inf + 2 3.912 * * [simplify]: Extracting #3: cost 56 inf + 6 3.913 * * [simplify]: Extracting #4: cost 21 inf + 7023 3.914 * * [simplify]: Extracting #5: cost 1 inf + 13578 3.916 * * [simplify]: Extracting #6: cost 0 inf + 14042 3.918 * [simplify]: Simplified to (/ (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (+ x 1)) 3.918 * [simplify]: Simplified (2 1 1) to (λ (x) (- (cbrt (/ (* (/ 1 (+ x 1)) (/ 1 (+ x 1))) (+ x 1))) (/ 1 (- x 1)))) 3.918 * * * * [progress]: [ 52 / 137 ] simplifiying candidate # 3.918 * [simplify]: Simplifying (sqrt (/ 1 (+ x 1))) 3.918 * * [simplify]: iters left: 5 (5 enodes) 3.920 * * [simplify]: iters left: 4 (18 enodes) 3.922 * * [simplify]: iters left: 3 (20 enodes) 3.925 * * [simplify]: Extracting #0: cost 1 inf + 0 3.926 * * [simplify]: Extracting #1: cost 3 inf + 0 3.926 * * [simplify]: Extracting #2: cost 6 inf + 0 3.926 * * [simplify]: Extracting #3: cost 7 inf + 1 3.926 * * [simplify]: Extracting #4: cost 0 inf + 494 3.926 * [simplify]: Simplified to (sqrt (/ 1 (+ x 1))) 3.926 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 (+ x 1)))) (/ 1 (- x 1)))) 3.926 * [simplify]: Simplifying (sqrt (/ 1 (+ x 1))) 3.926 * * [simplify]: iters left: 5 (5 enodes) 3.927 * * [simplify]: iters left: 4 (18 enodes) 3.932 * * [simplify]: iters left: 3 (20 enodes) 3.935 * * [simplify]: Extracting #0: cost 1 inf + 0 3.935 * * [simplify]: Extracting #1: cost 3 inf + 0 3.935 * * [simplify]: Extracting #2: cost 6 inf + 0 3.935 * * [simplify]: Extracting #3: cost 7 inf + 1 3.935 * * [simplify]: Extracting #4: cost 0 inf + 494 3.935 * [simplify]: Simplified to (sqrt (/ 1 (+ x 1))) 3.935 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 (+ x 1)))) (/ 1 (- x 1)))) 3.936 * * * * [progress]: [ 53 / 137 ] simplifiying candidate # 3.936 * [simplify]: Simplifying (- 1) 3.936 * * [simplify]: iters left: 2 (2 enodes) 3.937 * * [simplify]: iters left: 1 (9 enodes) 3.939 * * [simplify]: Extracting #0: cost 1 inf + 0 3.939 * * [simplify]: Extracting #1: cost 0 inf + 1 3.939 * [simplify]: Simplified to -1 3.939 * [simplify]: Simplified (2 1 1) to (λ (x) (- (/ -1 (- (+ x 1))) (/ 1 (- x 1)))) 3.939 * [simplify]: Simplifying (- (+ x 1)) 3.939 * * [simplify]: iters left: 4 (4 enodes) 3.942 * * [simplify]: iters left: 3 (19 enodes) 3.948 * * [simplify]: iters left: 2 (26 enodes) 3.956 * * [simplify]: iters left: 1 (27 enodes) 3.963 * * [simplify]: Extracting #0: cost 1 inf + 0 3.963 * * [simplify]: Extracting #1: cost 6 inf + 0 3.963 * * [simplify]: Extracting #2: cost 7 inf + 2 3.963 * * [simplify]: Extracting #3: cost 1 inf + 212 3.963 * * [simplify]: Extracting #4: cost 0 inf + 253 3.963 * [simplify]: Simplified to (- -1 x) 3.963 * [simplify]: Simplified (2 1 2) to (λ (x) (- (/ -1 (- -1 x)) (/ 1 (- x 1)))) 3.964 * * * * [progress]: [ 54 / 137 ] simplifiying candidate # 3.964 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 3.964 * * [simplify]: iters left: 6 (8 enodes) 3.969 * * [simplify]: iters left: 5 (33 enodes) 3.977 * * [simplify]: iters left: 4 (49 enodes) 3.985 * * [simplify]: iters left: 3 (77 enodes) 3.996 * * [simplify]: iters left: 2 (82 enodes) 4.007 * * [simplify]: Extracting #0: cost 1 inf + 0 4.007 * * [simplify]: Extracting #1: cost 6 inf + 0 4.007 * * [simplify]: Extracting #2: cost 9 inf + 1 4.008 * * [simplify]: Extracting #3: cost 11 inf + 1 4.008 * * [simplify]: Extracting #4: cost 10 inf + 2 4.008 * * [simplify]: Extracting #5: cost 2 inf + 1098 4.008 * * [simplify]: Extracting #6: cost 0 inf + 1382 4.009 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 4.009 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (cbrt 1) (cbrt (+ x 1)))) (/ 1 (- x 1)))) 4.009 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (+ x 1))) 4.010 * * [simplify]: iters left: 5 (6 enodes) 4.013 * * [simplify]: iters left: 4 (21 enodes) 4.019 * * [simplify]: iters left: 3 (23 enodes) 4.025 * * [simplify]: Extracting #0: cost 1 inf + 0 4.026 * * [simplify]: Extracting #1: cost 4 inf + 0 4.026 * * [simplify]: Extracting #2: cost 5 inf + 1 4.026 * * [simplify]: Extracting #3: cost 7 inf + 1 4.026 * * [simplify]: Extracting #4: cost 1 inf + 492 4.026 * * [simplify]: Extracting #5: cost 0 inf + 654 4.026 * [simplify]: Simplified to (/ 1 (cbrt (+ 1 x))) 4.026 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (cbrt (+ 1 x)))) (/ 1 (- x 1)))) 4.026 * * * * [progress]: [ 55 / 137 ] simplifiying candidate # 4.027 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x 1))) 4.027 * * [simplify]: iters left: 5 (7 enodes) 4.031 * * [simplify]: iters left: 4 (26 enodes) 4.039 * * [simplify]: iters left: 3 (28 enodes) 4.046 * * [simplify]: iters left: 2 (29 enodes) 4.056 * * [simplify]: iters left: 1 (30 enodes) 4.064 * * [simplify]: Extracting #0: cost 1 inf + 0 4.064 * * [simplify]: Extracting #1: cost 4 inf + 0 4.064 * * [simplify]: Extracting #2: cost 5 inf + 1 4.064 * * [simplify]: Extracting #3: cost 7 inf + 1 4.064 * * [simplify]: Extracting #4: cost 6 inf + 2 4.064 * * [simplify]: Extracting #5: cost 2 inf + 370 4.064 * * [simplify]: Extracting #6: cost 0 inf + 494 4.065 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 4.065 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (/ 1 (sqrt (+ x 1))) (/ (cbrt 1) (sqrt (+ x 1)))) (/ 1 (- x 1)))) 4.065 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (+ x 1))) 4.065 * * [simplify]: iters left: 5 (6 enodes) 4.068 * * [simplify]: iters left: 4 (21 enodes) 4.071 * * [simplify]: iters left: 3 (23 enodes) 4.074 * * [simplify]: Extracting #0: cost 1 inf + 0 4.074 * * [simplify]: Extracting #1: cost 4 inf + 0 4.074 * * [simplify]: Extracting #2: cost 5 inf + 1 4.074 * * [simplify]: Extracting #3: cost 7 inf + 1 4.074 * * [simplify]: Extracting #4: cost 1 inf + 372 4.074 * * [simplify]: Extracting #5: cost 0 inf + 494 4.074 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 x))) 4.074 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ 1 x)))) (/ 1 (- x 1)))) 4.074 * * * * [progress]: [ 56 / 137 ] simplifiying candidate # 4.074 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 4.074 * * [simplify]: iters left: 5 (4 enodes) 4.078 * * [simplify]: iters left: 4 (14 enodes) 4.080 * * [simplify]: iters left: 3 (16 enodes) 4.082 * * [simplify]: Extracting #0: cost 1 inf + 0 4.082 * * [simplify]: Extracting #1: cost 0 inf + 1 4.082 * [simplify]: Simplified to 1 4.082 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* 1 (/ (cbrt 1) (+ x 1))) (/ 1 (- x 1)))) 4.082 * [simplify]: Simplifying (/ (cbrt 1) (+ x 1)) 4.082 * * [simplify]: iters left: 4 (5 enodes) 4.084 * * [simplify]: iters left: 3 (18 enodes) 4.088 * * [simplify]: iters left: 2 (20 enodes) 4.093 * * [simplify]: Extracting #0: cost 1 inf + 0 4.093 * * [simplify]: Extracting #1: cost 4 inf + 0 4.093 * * [simplify]: Extracting #2: cost 5 inf + 1 4.094 * * [simplify]: Extracting #3: cost 0 inf + 250 4.094 * [simplify]: Simplified to (/ 1 (+ 1 x)) 4.094 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* 1 (/ 1 (+ 1 x))) (/ 1 (- x 1)))) 4.094 * * * * [progress]: [ 57 / 137 ] simplifiying candidate # 4.094 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 4.094 * * [simplify]: iters left: 5 (4 enodes) 4.098 * * [simplify]: iters left: 4 (14 enodes) 4.100 * * [simplify]: iters left: 3 (16 enodes) 4.102 * * [simplify]: Extracting #0: cost 1 inf + 0 4.102 * * [simplify]: Extracting #1: cost 0 inf + 1 4.102 * [simplify]: Simplified to 1 4.102 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* 1 (/ (cbrt 1) (+ x 1))) (/ 1 (- x 1)))) 4.102 * [simplify]: Simplifying (/ (cbrt 1) (+ x 1)) 4.102 * * [simplify]: iters left: 4 (5 enodes) 4.105 * * [simplify]: iters left: 3 (18 enodes) 4.108 * * [simplify]: iters left: 2 (20 enodes) 4.110 * * [simplify]: Extracting #0: cost 1 inf + 0 4.110 * * [simplify]: Extracting #1: cost 4 inf + 0 4.110 * * [simplify]: Extracting #2: cost 5 inf + 1 4.110 * * [simplify]: Extracting #3: cost 0 inf + 250 4.111 * [simplify]: Simplified to (/ 1 (+ 1 x)) 4.111 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* 1 (/ 1 (+ 1 x))) (/ 1 (- x 1)))) 4.111 * * * * [progress]: [ 58 / 137 ] simplifiying candidate # 4.111 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 4.111 * * [simplify]: iters left: 6 (7 enodes) 4.113 * * [simplify]: iters left: 5 (26 enodes) 4.117 * * [simplify]: iters left: 4 (33 enodes) 4.122 * * [simplify]: iters left: 3 (35 enodes) 4.132 * * [simplify]: Extracting #0: cost 1 inf + 0 4.132 * * [simplify]: Extracting #1: cost 7 inf + 0 4.132 * * [simplify]: Extracting #2: cost 11 inf + 1 4.132 * * [simplify]: Extracting #3: cost 13 inf + 1 4.132 * * [simplify]: Extracting #4: cost 10 inf + 86 4.132 * * [simplify]: Extracting #5: cost 6 inf + 694 4.133 * * [simplify]: Extracting #6: cost 1 inf + 1504 4.133 * * [simplify]: Extracting #7: cost 0 inf + 1706 4.134 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ 1 x))) (cbrt (+ 1 x))) 4.134 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (/ (/ 1 (cbrt (+ 1 x))) (cbrt (+ 1 x))) (/ (sqrt 1) (cbrt (+ x 1)))) (/ 1 (- x 1)))) 4.134 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (+ x 1))) 4.134 * * [simplify]: iters left: 5 (6 enodes) 4.138 * * [simplify]: iters left: 4 (21 enodes) 4.143 * * [simplify]: iters left: 3 (23 enodes) 4.148 * * [simplify]: Extracting #0: cost 1 inf + 0 4.148 * * [simplify]: Extracting #1: cost 4 inf + 0 4.148 * * [simplify]: Extracting #2: cost 5 inf + 1 4.148 * * [simplify]: Extracting #3: cost 7 inf + 1 4.148 * * [simplify]: Extracting #4: cost 1 inf + 492 4.148 * * [simplify]: Extracting #5: cost 0 inf + 654 4.148 * [simplify]: Simplified to (/ 1 (cbrt (+ 1 x))) 4.148 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (/ (sqrt 1) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (cbrt (+ 1 x)))) (/ 1 (- x 1)))) 4.148 * * * * [progress]: [ 59 / 137 ] simplifiying candidate # 4.148 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (+ x 1))) 4.148 * * [simplify]: iters left: 5 (6 enodes) 4.150 * * [simplify]: iters left: 4 (21 enodes) 4.153 * * [simplify]: iters left: 3 (23 enodes) 4.158 * * [simplify]: Extracting #0: cost 1 inf + 0 4.158 * * [simplify]: Extracting #1: cost 4 inf + 0 4.158 * * [simplify]: Extracting #2: cost 5 inf + 1 4.158 * * [simplify]: Extracting #3: cost 7 inf + 1 4.158 * * [simplify]: Extracting #4: cost 1 inf + 372 4.158 * * [simplify]: Extracting #5: cost 0 inf + 494 4.158 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 x))) 4.158 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (/ 1 (sqrt (+ 1 x))) (/ (sqrt 1) (sqrt (+ x 1)))) (/ 1 (- x 1)))) 4.159 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (+ x 1))) 4.159 * * [simplify]: iters left: 5 (6 enodes) 4.161 * * [simplify]: iters left: 4 (21 enodes) 4.164 * * [simplify]: iters left: 3 (23 enodes) 4.167 * * [simplify]: Extracting #0: cost 1 inf + 0 4.167 * * [simplify]: Extracting #1: cost 4 inf + 0 4.167 * * [simplify]: Extracting #2: cost 5 inf + 1 4.167 * * [simplify]: Extracting #3: cost 7 inf + 1 4.167 * * [simplify]: Extracting #4: cost 1 inf + 372 4.167 * * [simplify]: Extracting #5: cost 0 inf + 494 4.167 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 x))) 4.167 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (/ (sqrt 1) (sqrt (+ x 1))) (/ 1 (sqrt (+ 1 x)))) (/ 1 (- x 1)))) 4.167 * * * * [progress]: [ 60 / 137 ] simplifiying candidate # 4.168 * [simplify]: Simplifying (/ (sqrt 1) 1) 4.168 * * [simplify]: iters left: 3 (3 enodes) 4.169 * * [simplify]: iters left: 2 (9 enodes) 4.171 * * [simplify]: iters left: 1 (11 enodes) 4.173 * * [simplify]: Extracting #0: cost 1 inf + 0 4.173 * * [simplify]: Extracting #1: cost 0 inf + 1 4.173 * [simplify]: Simplified to 1 4.173 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* 1 (/ (sqrt 1) (+ x 1))) (/ 1 (- x 1)))) 4.173 * [simplify]: Simplifying (/ (sqrt 1) (+ x 1)) 4.173 * * [simplify]: iters left: 4 (5 enodes) 4.175 * * [simplify]: iters left: 3 (18 enodes) 4.178 * * [simplify]: iters left: 2 (20 enodes) 4.181 * * [simplify]: Extracting #0: cost 1 inf + 0 4.181 * * [simplify]: Extracting #1: cost 4 inf + 0 4.181 * * [simplify]: Extracting #2: cost 5 inf + 1 4.181 * * [simplify]: Extracting #3: cost 0 inf + 250 4.181 * [simplify]: Simplified to (/ 1 (+ 1 x)) 4.181 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* 1 (/ 1 (+ 1 x))) (/ 1 (- x 1)))) 4.181 * * * * [progress]: [ 61 / 137 ] simplifiying candidate # 4.181 * [simplify]: Simplifying (/ (sqrt 1) 1) 4.181 * * [simplify]: iters left: 3 (3 enodes) 4.184 * * [simplify]: iters left: 2 (9 enodes) 4.186 * * [simplify]: iters left: 1 (11 enodes) 4.189 * * [simplify]: Extracting #0: cost 1 inf + 0 4.189 * * [simplify]: Extracting #1: cost 0 inf + 1 4.189 * [simplify]: Simplified to 1 4.189 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* 1 (/ (sqrt 1) (+ x 1))) (/ 1 (- x 1)))) 4.189 * [simplify]: Simplifying (/ (sqrt 1) (+ x 1)) 4.190 * * [simplify]: iters left: 4 (5 enodes) 4.194 * * [simplify]: iters left: 3 (18 enodes) 4.200 * * [simplify]: iters left: 2 (20 enodes) 4.205 * * [simplify]: Extracting #0: cost 1 inf + 0 4.205 * * [simplify]: Extracting #1: cost 4 inf + 0 4.205 * * [simplify]: Extracting #2: cost 5 inf + 1 4.205 * * [simplify]: Extracting #3: cost 0 inf + 250 4.206 * [simplify]: Simplified to (/ 1 (+ 1 x)) 4.206 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* 1 (/ 1 (+ 1 x))) (/ 1 (- x 1)))) 4.206 * * * * [progress]: [ 62 / 137 ] simplifiying candidate # 4.206 * [simplify]: Simplifying (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 4.206 * * [simplify]: iters left: 6 (6 enodes) 4.210 * * [simplify]: iters left: 5 (23 enodes) 4.217 * * [simplify]: iters left: 4 (27 enodes) 4.225 * * [simplify]: Extracting #0: cost 1 inf + 0 4.225 * * [simplify]: Extracting #1: cost 6 inf + 0 4.226 * * [simplify]: Extracting #2: cost 9 inf + 1 4.226 * * [simplify]: Extracting #3: cost 11 inf + 1 4.226 * * [simplify]: Extracting #4: cost 8 inf + 86 4.226 * * [simplify]: Extracting #5: cost 2 inf + 1018 4.226 * * [simplify]: Extracting #6: cost 0 inf + 1382 4.227 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 4.227 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (cbrt (+ x 1)))) (/ 1 (- x 1)))) 4.227 * [simplify]: Simplifying (/ 1 (cbrt (+ x 1))) 4.227 * * [simplify]: iters left: 5 (5 enodes) 4.231 * * [simplify]: iters left: 4 (18 enodes) 4.237 * * [simplify]: iters left: 3 (20 enodes) 4.243 * * [simplify]: Extracting #0: cost 1 inf + 0 4.243 * * [simplify]: Extracting #1: cost 4 inf + 0 4.243 * * [simplify]: Extracting #2: cost 5 inf + 1 4.243 * * [simplify]: Extracting #3: cost 7 inf + 1 4.243 * * [simplify]: Extracting #4: cost 0 inf + 654 4.243 * [simplify]: Simplified to (/ 1 (cbrt (+ x 1))) 4.243 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ 1 (cbrt (+ x 1)))) (/ 1 (- x 1)))) 4.243 * * * * [progress]: [ 63 / 137 ] simplifiying candidate # 4.244 * [simplify]: Simplifying (/ 1 (sqrt (+ x 1))) 4.244 * * [simplify]: iters left: 5 (5 enodes) 4.246 * * [simplify]: iters left: 4 (18 enodes) 4.252 * * [simplify]: iters left: 3 (20 enodes) 4.257 * * [simplify]: Extracting #0: cost 1 inf + 0 4.257 * * [simplify]: Extracting #1: cost 4 inf + 0 4.257 * * [simplify]: Extracting #2: cost 5 inf + 1 4.257 * * [simplify]: Extracting #3: cost 7 inf + 1 4.258 * * [simplify]: Extracting #4: cost 0 inf + 494 4.258 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 4.258 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (- x 1)))) 4.258 * [simplify]: Simplifying (/ 1 (sqrt (+ x 1))) 4.258 * * [simplify]: iters left: 5 (5 enodes) 4.261 * * [simplify]: iters left: 4 (18 enodes) 4.266 * * [simplify]: iters left: 3 (20 enodes) 4.271 * * [simplify]: Extracting #0: cost 1 inf + 0 4.271 * * [simplify]: Extracting #1: cost 4 inf + 0 4.271 * * [simplify]: Extracting #2: cost 5 inf + 1 4.271 * * [simplify]: Extracting #3: cost 7 inf + 1 4.272 * * [simplify]: Extracting #4: cost 0 inf + 494 4.272 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 4.272 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (- x 1)))) 4.272 * * * * [progress]: [ 64 / 137 ] simplifiying candidate # 4.272 * [simplify]: Simplifying (/ 1 1) 4.272 * * [simplify]: iters left: 2 (2 enodes) 4.274 * * [simplify]: iters left: 1 (6 enodes) 4.275 * * [simplify]: Extracting #0: cost 1 inf + 0 4.275 * * [simplify]: Extracting #1: cost 0 inf + 1 4.275 * [simplify]: Simplified to 1 4.275 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* 1 (/ 1 (+ x 1))) (/ 1 (- x 1)))) 4.275 * [simplify]: Simplifying (/ 1 (+ x 1)) 4.275 * * [simplify]: iters left: 4 (4 enodes) 4.276 * * [simplify]: iters left: 3 (15 enodes) 4.278 * * [simplify]: iters left: 2 (17 enodes) 4.281 * * [simplify]: Extracting #0: cost 1 inf + 0 4.281 * * [simplify]: Extracting #1: cost 4 inf + 0 4.281 * * [simplify]: Extracting #2: cost 5 inf + 1 4.281 * * [simplify]: Extracting #3: cost 3 inf + 44 4.281 * * [simplify]: Extracting #4: cost 1 inf + 168 4.281 * * [simplify]: Extracting #5: cost 0 inf + 250 4.281 * [simplify]: Simplified to (/ 1 (+ x 1)) 4.281 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* 1 (/ 1 (+ x 1))) (/ 1 (- x 1)))) 4.281 * * * * [progress]: [ 65 / 137 ] simplifiying candidate # 4.281 * [simplify]: Simplifying (/ 1 1) 4.281 * * [simplify]: iters left: 2 (2 enodes) 4.282 * * [simplify]: iters left: 1 (6 enodes) 4.283 * * [simplify]: Extracting #0: cost 1 inf + 0 4.283 * * [simplify]: Extracting #1: cost 0 inf + 1 4.283 * [simplify]: Simplified to 1 4.283 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* 1 (/ 1 (+ x 1))) (/ 1 (- x 1)))) 4.283 * [simplify]: Simplifying (/ 1 (+ x 1)) 4.283 * * [simplify]: iters left: 4 (4 enodes) 4.286 * * [simplify]: iters left: 3 (15 enodes) 4.288 * * [simplify]: iters left: 2 (17 enodes) 4.291 * * [simplify]: Extracting #0: cost 1 inf + 0 4.291 * * [simplify]: Extracting #1: cost 4 inf + 0 4.291 * * [simplify]: Extracting #2: cost 5 inf + 1 4.291 * * [simplify]: Extracting #3: cost 3 inf + 44 4.291 * * [simplify]: Extracting #4: cost 1 inf + 168 4.292 * * [simplify]: Extracting #5: cost 0 inf + 250 4.292 * [simplify]: Simplified to (/ 1 (+ x 1)) 4.292 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* 1 (/ 1 (+ x 1))) (/ 1 (- x 1)))) 4.292 * * * * [progress]: [ 66 / 137 ] simplifiying candidate # 4.292 * * * * [progress]: [ 67 / 137 ] simplifiying candidate # 4.292 * [simplify]: Simplifying (/ 1 (+ x 1)) 4.292 * * [simplify]: iters left: 4 (4 enodes) 4.293 * * [simplify]: iters left: 3 (15 enodes) 4.296 * * [simplify]: iters left: 2 (17 enodes) 4.298 * * [simplify]: Extracting #0: cost 1 inf + 0 4.298 * * [simplify]: Extracting #1: cost 4 inf + 0 4.298 * * [simplify]: Extracting #2: cost 5 inf + 1 4.298 * * [simplify]: Extracting #3: cost 3 inf + 44 4.298 * * [simplify]: Extracting #4: cost 1 inf + 168 4.299 * * [simplify]: Extracting #5: cost 0 inf + 250 4.299 * [simplify]: Simplified to (/ 1 (+ x 1)) 4.299 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* 1 (/ 1 (+ x 1))) (/ 1 (- x 1)))) 4.299 * * * * [progress]: [ 68 / 137 ] simplifiying candidate # 4.299 * [simplify]: Simplifying (/ (+ x 1) 1) 4.299 * * [simplify]: iters left: 4 (4 enodes) 4.300 * * [simplify]: iters left: 3 (13 enodes) 4.302 * * [simplify]: iters left: 2 (15 enodes) 4.307 * * [simplify]: iters left: 1 (17 enodes) 4.311 * * [simplify]: Extracting #0: cost 1 inf + 0 4.311 * * [simplify]: Extracting #1: cost 4 inf + 0 4.311 * * [simplify]: Extracting #2: cost 0 inf + 86 4.311 * [simplify]: Simplified to (+ 1 x) 4.311 * [simplify]: Simplified (2 1 2) to (λ (x) (- (/ 1 (+ 1 x)) (/ 1 (- x 1)))) 4.311 * * * * [progress]: [ 69 / 137 ] simplifiying candidate # 4.312 * [simplify]: Simplifying (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 4.312 * * [simplify]: iters left: 6 (6 enodes) 4.315 * * [simplify]: iters left: 5 (23 enodes) 4.321 * * [simplify]: iters left: 4 (27 enodes) 4.329 * * [simplify]: Extracting #0: cost 1 inf + 0 4.329 * * [simplify]: Extracting #1: cost 6 inf + 0 4.329 * * [simplify]: Extracting #2: cost 9 inf + 1 4.329 * * [simplify]: Extracting #3: cost 11 inf + 1 4.329 * * [simplify]: Extracting #4: cost 8 inf + 86 4.329 * * [simplify]: Extracting #5: cost 2 inf + 1018 4.330 * * [simplify]: Extracting #6: cost 0 inf + 1382 4.330 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 4.330 * [simplify]: Simplified (2 1 1) to (λ (x) (- (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (+ x 1))) (/ 1 (- x 1)))) 4.330 * * * * [progress]: [ 70 / 137 ] simplifiying candidate # 4.331 * [simplify]: Simplifying (/ 1 (sqrt (+ x 1))) 4.331 * * [simplify]: iters left: 5 (5 enodes) 4.333 * * [simplify]: iters left: 4 (18 enodes) 4.339 * * [simplify]: iters left: 3 (20 enodes) 4.345 * * [simplify]: Extracting #0: cost 1 inf + 0 4.345 * * [simplify]: Extracting #1: cost 4 inf + 0 4.345 * * [simplify]: Extracting #2: cost 5 inf + 1 4.345 * * [simplify]: Extracting #3: cost 7 inf + 1 4.345 * * [simplify]: Extracting #4: cost 0 inf + 494 4.345 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 4.345 * [simplify]: Simplified (2 1 1) to (λ (x) (- (/ (/ 1 (sqrt (+ x 1))) (sqrt (+ x 1))) (/ 1 (- x 1)))) 4.345 * * * * [progress]: [ 71 / 137 ] simplifiying candidate # 4.346 * [simplify]: Simplifying (/ 1 1) 4.346 * * [simplify]: iters left: 2 (2 enodes) 4.347 * * [simplify]: iters left: 1 (6 enodes) 4.349 * * [simplify]: Extracting #0: cost 1 inf + 0 4.349 * * [simplify]: Extracting #1: cost 0 inf + 1 4.349 * [simplify]: Simplified to 1 4.349 * [simplify]: Simplified (2 1 1) to (λ (x) (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) 4.349 * * * * [progress]: [ 72 / 137 ] simplifiying candidate # 4.349 * [simplify]: Simplifying (/ 1 1) 4.349 * * [simplify]: iters left: 2 (2 enodes) 4.350 * * [simplify]: iters left: 1 (6 enodes) 4.351 * * [simplify]: Extracting #0: cost 1 inf + 0 4.351 * * [simplify]: Extracting #1: cost 0 inf + 1 4.351 * [simplify]: Simplified to 1 4.351 * [simplify]: Simplified (2 1 1) to (λ (x) (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) 4.351 * * * * [progress]: [ 73 / 137 ] simplifiying candidate # 4.352 * [simplify]: Simplifying (/ (+ x 1) (cbrt 1)) 4.352 * * [simplify]: iters left: 4 (5 enodes) 4.354 * * [simplify]: iters left: 3 (18 enodes) 4.357 * * [simplify]: iters left: 2 (20 enodes) 4.359 * * [simplify]: iters left: 1 (22 enodes) 4.362 * * [simplify]: Extracting #0: cost 1 inf + 0 4.362 * * [simplify]: Extracting #1: cost 4 inf + 0 4.362 * * [simplify]: Extracting #2: cost 2 inf + 2 4.362 * * [simplify]: Extracting #3: cost 0 inf + 86 4.362 * [simplify]: Simplified to (+ 1 x) 4.362 * [simplify]: Simplified (2 1 2) to (λ (x) (- (/ (* (cbrt 1) (cbrt 1)) (+ 1 x)) (/ 1 (- x 1)))) 4.362 * * * * [progress]: [ 74 / 137 ] simplifiying candidate # 4.362 * [simplify]: Simplifying (/ (+ x 1) (sqrt 1)) 4.362 * * [simplify]: iters left: 4 (5 enodes) 4.364 * * [simplify]: iters left: 3 (18 enodes) 4.367 * * [simplify]: iters left: 2 (20 enodes) 4.370 * * [simplify]: iters left: 1 (22 enodes) 4.372 * * [simplify]: Extracting #0: cost 1 inf + 0 4.372 * * [simplify]: Extracting #1: cost 4 inf + 0 4.372 * * [simplify]: Extracting #2: cost 2 inf + 2 4.372 * * [simplify]: Extracting #3: cost 0 inf + 86 4.372 * [simplify]: Simplified to (+ 1 x) 4.372 * [simplify]: Simplified (2 1 2) to (λ (x) (- (/ (sqrt 1) (+ 1 x)) (/ 1 (- x 1)))) 4.372 * * * * [progress]: [ 75 / 137 ] simplifiying candidate # 4.373 * [simplify]: Simplifying (/ (+ x 1) 1) 4.373 * * [simplify]: iters left: 4 (4 enodes) 4.374 * * [simplify]: iters left: 3 (13 enodes) 4.376 * * [simplify]: iters left: 2 (15 enodes) 4.379 * * [simplify]: iters left: 1 (17 enodes) 4.384 * * [simplify]: Extracting #0: cost 1 inf + 0 4.384 * * [simplify]: Extracting #1: cost 4 inf + 0 4.384 * * [simplify]: Extracting #2: cost 0 inf + 86 4.384 * [simplify]: Simplified to (+ 1 x) 4.384 * [simplify]: Simplified (2 1 2) to (λ (x) (- (/ 1 (+ 1 x)) (/ 1 (- x 1)))) 4.384 * * * * [progress]: [ 76 / 137 ] simplifiying candidate # 4.384 * [simplify]: Simplifying (/ 1 (+ (pow x 3) (pow 1 3))) 4.384 * * [simplify]: iters left: 5 (7 enodes) 4.389 * * [simplify]: iters left: 4 (32 enodes) 4.400 * * [simplify]: iters left: 3 (50 enodes) 4.409 * * [simplify]: iters left: 2 (76 enodes) 4.422 * * [simplify]: iters left: 1 (117 enodes) 4.452 * * [simplify]: Extracting #0: cost 1 inf + 0 4.452 * * [simplify]: Extracting #1: cost 4 inf + 0 4.452 * * [simplify]: Extracting #2: cost 5 inf + 1 4.452 * * [simplify]: Extracting #3: cost 19 inf + 1 4.452 * * [simplify]: Extracting #4: cost 30 inf + 974 4.452 * * [simplify]: Extracting #5: cost 20 inf + 3699 4.453 * * [simplify]: Extracting #6: cost 4 inf + 10777 4.454 * * [simplify]: Extracting #7: cost 0 inf + 11916 4.454 * [simplify]: Simplified to (/ 1 (+ (* x (* x x)) 1)) 4.455 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (/ 1 (+ (* x (* x x)) 1)) (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (- x 1)))) 4.455 * * * * [progress]: [ 77 / 137 ] simplifiying candidate # 4.455 * [simplify]: Simplifying (/ 1 (- (* x x) (* 1 1))) 4.455 * * [simplify]: iters left: 6 (6 enodes) 4.457 * * [simplify]: iters left: 5 (21 enodes) 4.460 * * [simplify]: iters left: 4 (28 enodes) 4.464 * * [simplify]: iters left: 3 (38 enodes) 4.470 * * [simplify]: iters left: 2 (55 enodes) 4.480 * * [simplify]: iters left: 1 (91 enodes) 4.510 * * [simplify]: Extracting #0: cost 1 inf + 0 4.510 * * [simplify]: Extracting #1: cost 6 inf + 0 4.510 * * [simplify]: Extracting #2: cost 27 inf + 1 4.510 * * [simplify]: Extracting #3: cost 31 inf + 3 4.511 * * [simplify]: Extracting #4: cost 14 inf + 1353 4.512 * * [simplify]: Extracting #5: cost 0 inf + 2660 4.513 * [simplify]: Simplified to (/ 1 (- (* x x) 1)) 4.513 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (/ 1 (- (* x x) 1)) (- x 1)) (/ 1 (- x 1)))) 4.513 * * * * [progress]: [ 78 / 137 ] simplifiying candidate #real (real->posit16 (/ 1 (+ x 1)))) (/ 1 (- x 1))))> 4.513 * [simplify]: Simplifying (real->posit16 (/ 1 (+ x 1))) 4.514 * * [simplify]: iters left: 5 (5 enodes) 4.516 * * [simplify]: iters left: 4 (15 enodes) 4.520 * * [simplify]: iters left: 3 (17 enodes) 4.525 * * [simplify]: Extracting #0: cost 1 inf + 0 4.525 * * [simplify]: Extracting #1: cost 2 inf + 0 4.525 * * [simplify]: Extracting #2: cost 4 inf + 0 4.526 * * [simplify]: Extracting #3: cost 5 inf + 1 4.526 * * [simplify]: Extracting #4: cost 0 inf + 250 4.526 * [simplify]: Simplified to (real->posit16 (/ 1 (+ x 1))) 4.526 * [simplify]: Simplified (2 1 1) to (λ (x) (- (posit16->real (real->posit16 (/ 1 (+ x 1)))) (/ 1 (- x 1)))) 4.526 * * * * [progress]: [ 79 / 137 ] simplifiying candidate # 4.526 * * * * [progress]: [ 80 / 137 ] simplifiying candidate # 4.526 * [simplify]: Simplifying (- 1) 4.526 * * [simplify]: iters left: 2 (2 enodes) 4.529 * * [simplify]: iters left: 1 (9 enodes) 4.532 * * [simplify]: Extracting #0: cost 1 inf + 0 4.532 * * [simplify]: Extracting #1: cost 0 inf + 1 4.532 * [simplify]: Simplified to -1 4.532 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (pow (- x 1) -1))) 4.532 * * * * [progress]: [ 81 / 137 ] simplifiying candidate # 4.532 * * * * [progress]: [ 82 / 137 ] simplifiying candidate # 4.532 * [simplify]: Simplifying (- (log (- x 1))) 4.532 * * [simplify]: iters left: 5 (5 enodes) 4.535 * * [simplify]: iters left: 4 (20 enodes) 4.541 * * [simplify]: iters left: 3 (24 enodes) 4.549 * * [simplify]: iters left: 2 (25 enodes) 4.555 * * [simplify]: Extracting #0: cost 1 inf + 0 4.555 * * [simplify]: Extracting #1: cost 3 inf + 0 4.555 * * [simplify]: Extracting #2: cost 5 inf + 0 4.555 * * [simplify]: Extracting #3: cost 9 inf + 0 4.555 * * [simplify]: Extracting #4: cost 6 inf + 3 4.556 * * [simplify]: Extracting #5: cost 0 inf + 615 4.556 * [simplify]: Simplified to (- (log (+ x -1))) 4.556 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (exp (- (log (+ x -1)))))) 4.556 * * * * [progress]: [ 83 / 137 ] simplifiying candidate # 4.556 * [simplify]: Simplifying (- 0 (log (- x 1))) 4.556 * * [simplify]: iters left: 5 (6 enodes) 4.560 * * [simplify]: iters left: 4 (24 enodes) 4.567 * * [simplify]: iters left: 3 (30 enodes) 4.575 * * [simplify]: iters left: 2 (33 enodes) 4.584 * * [simplify]: iters left: 1 (35 enodes) 4.593 * * [simplify]: Extracting #0: cost 1 inf + 0 4.593 * * [simplify]: Extracting #1: cost 4 inf + 0 4.593 * * [simplify]: Extracting #2: cost 5 inf + 1 4.594 * * [simplify]: Extracting #3: cost 9 inf + 1 4.594 * * [simplify]: Extracting #4: cost 6 inf + 4 4.594 * * [simplify]: Extracting #5: cost 4 inf + 88 4.594 * * [simplify]: Extracting #6: cost 2 inf + 352 4.594 * * [simplify]: Extracting #7: cost 0 inf + 616 4.595 * [simplify]: Simplified to (- (log (- x 1))) 4.595 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (exp (- (log (- x 1)))))) 4.595 * * * * [progress]: [ 84 / 137 ] simplifiying candidate # 4.595 * [simplify]: Simplifying (- (log 1) (log (- x 1))) 4.595 * * [simplify]: iters left: 5 (6 enodes) 4.599 * * [simplify]: iters left: 4 (25 enodes) 4.607 * * [simplify]: iters left: 3 (27 enodes) 4.615 * * [simplify]: iters left: 2 (32 enodes) 4.622 * * [simplify]: Extracting #0: cost 1 inf + 0 4.622 * * [simplify]: Extracting #1: cost 4 inf + 0 4.622 * * [simplify]: Extracting #2: cost 5 inf + 1 4.622 * * [simplify]: Extracting #3: cost 9 inf + 1 4.623 * * [simplify]: Extracting #4: cost 6 inf + 4 4.623 * * [simplify]: Extracting #5: cost 2 inf + 462 4.623 * * [simplify]: Extracting #6: cost 0 inf + 616 4.623 * [simplify]: Simplified to (- (log (+ -1 x))) 4.623 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (exp (- (log (+ -1 x)))))) 4.623 * * * * [progress]: [ 85 / 137 ] simplifiying candidate # 4.624 * [simplify]: Simplifying (log (/ 1 (- x 1))) 4.624 * * [simplify]: iters left: 5 (5 enodes) 4.627 * * [simplify]: iters left: 4 (24 enodes) 4.634 * * [simplify]: iters left: 3 (30 enodes) 4.646 * * [simplify]: iters left: 2 (32 enodes) 4.656 * * [simplify]: iters left: 1 (36 enodes) 4.663 * * [simplify]: Extracting #0: cost 1 inf + 0 4.663 * * [simplify]: Extracting #1: cost 6 inf + 0 4.663 * * [simplify]: Extracting #2: cost 9 inf + 1 4.663 * * [simplify]: Extracting #3: cost 11 inf + 2 4.663 * * [simplify]: Extracting #4: cost 9 inf + 4 4.663 * * [simplify]: Extracting #5: cost 3 inf + 548 4.663 * * [simplify]: Extracting #6: cost 1 inf + 783 4.664 * * [simplify]: Extracting #7: cost 0 inf + 935 4.664 * [simplify]: Simplified to (- (log (+ x -1))) 4.664 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (exp (- (log (+ x -1)))))) 4.664 * * * * [progress]: [ 86 / 137 ] simplifiying candidate # 4.664 * [simplify]: Simplifying (exp (/ 1 (- x 1))) 4.664 * * [simplify]: iters left: 5 (5 enodes) 4.666 * * [simplify]: iters left: 4 (20 enodes) 4.669 * * [simplify]: iters left: 3 (24 enodes) 4.673 * * [simplify]: iters left: 2 (25 enodes) 4.676 * * [simplify]: Extracting #0: cost 1 inf + 0 4.676 * * [simplify]: Extracting #1: cost 3 inf + 0 4.676 * * [simplify]: Extracting #2: cost 6 inf + 0 4.676 * * [simplify]: Extracting #3: cost 8 inf + 1 4.676 * * [simplify]: Extracting #4: cost 0 inf + 555 4.677 * [simplify]: Simplified to (exp (/ 1 (- x 1))) 4.677 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (log (exp (/ 1 (- x 1)))))) 4.677 * * * * [progress]: [ 87 / 137 ] simplifiying candidate # 4.677 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (- x 1) (- x 1)) (- x 1))) 4.677 * * [simplify]: iters left: 6 (8 enodes) 4.679 * * [simplify]: iters left: 5 (31 enodes) 4.685 * * [simplify]: iters left: 4 (64 enodes) 4.710 * * [simplify]: iters left: 3 (163 enodes) 4.768 * * [simplify]: iters left: 2 (388 enodes) 4.926 * * [simplify]: Extracting #0: cost 1 inf + 0 4.926 * * [simplify]: Extracting #1: cost 28 inf + 0 4.930 * * [simplify]: Extracting #2: cost 150 inf + 1 4.931 * * [simplify]: Extracting #3: cost 306 inf + 170 4.933 * * [simplify]: Extracting #4: cost 215 inf + 12032 4.943 * * [simplify]: Extracting #5: cost 33 inf + 38346 4.957 * * [simplify]: Extracting #6: cost 2 inf + 43482 4.964 * * [simplify]: Extracting #7: cost 0 inf + 43526 4.972 * [simplify]: Simplified to (/ (/ (/ 1 (+ -1 x)) (+ -1 x)) (+ -1 x)) 4.972 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (cbrt (/ (/ (/ 1 (+ -1 x)) (+ -1 x)) (+ -1 x))))) 4.972 * * * * [progress]: [ 88 / 137 ] simplifiying candidate # 4.973 * [simplify]: Simplifying (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1)))) 4.973 * * [simplify]: iters left: 6 (6 enodes) 4.975 * * [simplify]: iters left: 5 (23 enodes) 4.979 * * [simplify]: iters left: 4 (27 enodes) 4.983 * * [simplify]: iters left: 3 (28 enodes) 4.991 * * [simplify]: Extracting #0: cost 1 inf + 0 4.991 * * [simplify]: Extracting #1: cost 3 inf + 0 4.991 * * [simplify]: Extracting #2: cost 5 inf + 0 4.991 * * [simplify]: Extracting #3: cost 8 inf + 0 4.991 * * [simplify]: Extracting #4: cost 10 inf + 1 4.991 * * [simplify]: Extracting #5: cost 6 inf + 87 4.992 * * [simplify]: Extracting #6: cost 2 inf + 615 4.992 * * [simplify]: Extracting #7: cost 0 inf + 979 4.992 * [simplify]: Simplified to (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1)))) 4.992 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1)))) (cbrt (/ 1 (- x 1)))))) 4.993 * [simplify]: Simplifying (cbrt (/ 1 (- x 1))) 4.993 * * [simplify]: iters left: 5 (5 enodes) 4.996 * * [simplify]: iters left: 4 (20 enodes) 5.000 * * [simplify]: iters left: 3 (24 enodes) 5.003 * * [simplify]: iters left: 2 (25 enodes) 5.007 * * [simplify]: Extracting #0: cost 1 inf + 0 5.007 * * [simplify]: Extracting #1: cost 3 inf + 0 5.007 * * [simplify]: Extracting #2: cost 6 inf + 0 5.007 * * [simplify]: Extracting #3: cost 8 inf + 1 5.007 * * [simplify]: Extracting #4: cost 0 inf + 575 5.007 * [simplify]: Simplified to (cbrt (/ 1 (- x 1))) 5.007 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (* (cbrt (/ 1 (- x 1))) (cbrt (/ 1 (- x 1)))) (cbrt (/ 1 (- x 1)))))) 5.007 * * * * [progress]: [ 89 / 137 ] simplifiying candidate # 5.007 * [simplify]: Simplifying (* (* (/ 1 (- x 1)) (/ 1 (- x 1))) (/ 1 (- x 1))) 5.007 * * [simplify]: iters left: 6 (6 enodes) 5.009 * * [simplify]: iters left: 5 (30 enodes) 5.015 * * [simplify]: iters left: 4 (45 enodes) 5.026 * * [simplify]: iters left: 3 (84 enodes) 5.057 * * [simplify]: iters left: 2 (162 enodes) 5.116 * * [simplify]: iters left: 1 (312 enodes) 5.254 * * [simplify]: Extracting #0: cost 1 inf + 0 5.255 * * [simplify]: Extracting #1: cost 17 inf + 0 5.255 * * [simplify]: Extracting #2: cost 73 inf + 2 5.255 * * [simplify]: Extracting #3: cost 116 inf + 7 5.257 * * [simplify]: Extracting #4: cost 61 inf + 7647 5.259 * * [simplify]: Extracting #5: cost 19 inf + 15045 5.263 * * [simplify]: Extracting #6: cost 2 inf + 20530 5.266 * * [simplify]: Extracting #7: cost 0 inf + 21499 5.270 * [simplify]: Simplified to (/ (/ 1 (- x 1)) (* (- x 1) (- x 1))) 5.270 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (cbrt (/ (/ 1 (- x 1)) (* (- x 1) (- x 1)))))) 5.270 * * * * [progress]: [ 90 / 137 ] simplifiying candidate # 5.270 * [simplify]: Simplifying (sqrt (/ 1 (- x 1))) 5.270 * * [simplify]: iters left: 5 (5 enodes) 5.272 * * [simplify]: iters left: 4 (20 enodes) 5.275 * * [simplify]: iters left: 3 (24 enodes) 5.279 * * [simplify]: iters left: 2 (25 enodes) 5.282 * * [simplify]: Extracting #0: cost 1 inf + 0 5.282 * * [simplify]: Extracting #1: cost 3 inf + 0 5.283 * * [simplify]: Extracting #2: cost 6 inf + 0 5.283 * * [simplify]: Extracting #3: cost 8 inf + 1 5.283 * * [simplify]: Extracting #4: cost 0 inf + 495 5.283 * [simplify]: Simplified to (sqrt (/ 1 (- x 1))) 5.283 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (sqrt (/ 1 (- x 1))) (sqrt (/ 1 (- x 1)))))) 5.283 * [simplify]: Simplifying (sqrt (/ 1 (- x 1))) 5.283 * * [simplify]: iters left: 5 (5 enodes) 5.287 * * [simplify]: iters left: 4 (20 enodes) 5.290 * * [simplify]: iters left: 3 (24 enodes) 5.294 * * [simplify]: iters left: 2 (25 enodes) 5.297 * * [simplify]: Extracting #0: cost 1 inf + 0 5.297 * * [simplify]: Extracting #1: cost 3 inf + 0 5.297 * * [simplify]: Extracting #2: cost 6 inf + 0 5.297 * * [simplify]: Extracting #3: cost 8 inf + 1 5.298 * * [simplify]: Extracting #4: cost 0 inf + 495 5.298 * [simplify]: Simplified to (sqrt (/ 1 (- x 1))) 5.298 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (sqrt (/ 1 (- x 1))) (sqrt (/ 1 (- x 1)))))) 5.298 * * * * [progress]: [ 91 / 137 ] simplifiying candidate # 5.298 * [simplify]: Simplifying (- 1) 5.298 * * [simplify]: iters left: 2 (2 enodes) 5.299 * * [simplify]: iters left: 1 (9 enodes) 5.301 * * [simplify]: Extracting #0: cost 1 inf + 0 5.301 * * [simplify]: Extracting #1: cost 0 inf + 1 5.301 * [simplify]: Simplified to -1 5.301 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (/ -1 (- (- x 1))))) 5.301 * [simplify]: Simplifying (- (- x 1)) 5.301 * * [simplify]: iters left: 4 (4 enodes) 5.304 * * [simplify]: iters left: 3 (17 enodes) 5.309 * * [simplify]: iters left: 2 (24 enodes) 5.316 * * [simplify]: iters left: 1 (27 enodes) 5.323 * * [simplify]: Extracting #0: cost 1 inf + 0 5.323 * * [simplify]: Extracting #1: cost 5 inf + 0 5.323 * * [simplify]: Extracting #2: cost 8 inf + 1 5.323 * * [simplify]: Extracting #3: cost 6 inf + 3 5.323 * * [simplify]: Extracting #4: cost 0 inf + 333 5.324 * [simplify]: Simplified to (- (+ -1 x)) 5.324 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (/ -1 (- (+ -1 x))))) 5.324 * * * * [progress]: [ 92 / 137 ] simplifiying candidate # 5.324 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) 5.324 * * [simplify]: iters left: 6 (8 enodes) 5.330 * * [simplify]: iters left: 5 (35 enodes) 5.336 * * [simplify]: iters left: 4 (53 enodes) 5.345 * * [simplify]: iters left: 3 (82 enodes) 5.371 * * [simplify]: iters left: 2 (87 enodes) 5.386 * * [simplify]: Extracting #0: cost 1 inf + 0 5.386 * * [simplify]: Extracting #1: cost 6 inf + 0 5.386 * * [simplify]: Extracting #2: cost 9 inf + 1 5.386 * * [simplify]: Extracting #3: cost 12 inf + 1 5.386 * * [simplify]: Extracting #4: cost 10 inf + 3 5.386 * * [simplify]: Extracting #5: cost 6 inf + 331 5.387 * * [simplify]: Extracting #6: cost 0 inf + 1387 5.387 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x -1)) (cbrt (+ x -1)))) 5.387 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (* (cbrt (+ x -1)) (cbrt (+ x -1)))) (/ (cbrt 1) (cbrt (- x 1)))))) 5.388 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (- x 1))) 5.388 * * [simplify]: iters left: 5 (6 enodes) 5.392 * * [simplify]: iters left: 4 (23 enodes) 5.399 * * [simplify]: iters left: 3 (27 enodes) 5.406 * * [simplify]: iters left: 2 (28 enodes) 5.416 * * [simplify]: Extracting #0: cost 1 inf + 0 5.416 * * [simplify]: Extracting #1: cost 4 inf + 0 5.416 * * [simplify]: Extracting #2: cost 5 inf + 1 5.416 * * [simplify]: Extracting #3: cost 8 inf + 1 5.416 * * [simplify]: Extracting #4: cost 6 inf + 3 5.416 * * [simplify]: Extracting #5: cost 1 inf + 494 5.417 * * [simplify]: Extracting #6: cost 0 inf + 657 5.417 * [simplify]: Simplified to (/ 1 (cbrt (+ -1 x))) 5.417 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (+ -1 x)))))) 5.417 * * * * [progress]: [ 93 / 137 ] simplifiying candidate # 5.417 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x 1))) 5.417 * * [simplify]: iters left: 5 (7 enodes) 5.422 * * [simplify]: iters left: 4 (28 enodes) 5.431 * * [simplify]: iters left: 3 (32 enodes) 5.439 * * [simplify]: iters left: 2 (34 enodes) 5.445 * * [simplify]: iters left: 1 (35 enodes) 5.450 * * [simplify]: Extracting #0: cost 1 inf + 0 5.450 * * [simplify]: Extracting #1: cost 4 inf + 0 5.450 * * [simplify]: Extracting #2: cost 5 inf + 1 5.450 * * [simplify]: Extracting #3: cost 8 inf + 1 5.450 * * [simplify]: Extracting #4: cost 6 inf + 3 5.450 * * [simplify]: Extracting #5: cost 4 inf + 127 5.450 * * [simplify]: Extracting #6: cost 0 inf + 495 5.450 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 5.451 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (sqrt (- x 1))) (/ (cbrt 1) (sqrt (- x 1)))))) 5.451 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (- x 1))) 5.451 * * [simplify]: iters left: 5 (6 enodes) 5.453 * * [simplify]: iters left: 4 (23 enodes) 5.457 * * [simplify]: iters left: 3 (27 enodes) 5.461 * * [simplify]: iters left: 2 (28 enodes) 5.465 * * [simplify]: Extracting #0: cost 1 inf + 0 5.465 * * [simplify]: Extracting #1: cost 4 inf + 0 5.465 * * [simplify]: Extracting #2: cost 5 inf + 1 5.465 * * [simplify]: Extracting #3: cost 8 inf + 1 5.465 * * [simplify]: Extracting #4: cost 6 inf + 3 5.465 * * [simplify]: Extracting #5: cost 1 inf + 374 5.465 * * [simplify]: Extracting #6: cost 0 inf + 497 5.465 * [simplify]: Simplified to (/ 1 (sqrt (+ -1 x))) 5.465 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (+ -1 x)))))) 5.465 * * * * [progress]: [ 94 / 137 ] simplifiying candidate # 5.465 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 5.465 * * [simplify]: iters left: 5 (4 enodes) 5.470 * * [simplify]: iters left: 4 (14 enodes) 5.471 * * [simplify]: iters left: 3 (16 enodes) 5.473 * * [simplify]: Extracting #0: cost 1 inf + 0 5.473 * * [simplify]: Extracting #1: cost 0 inf + 1 5.473 * [simplify]: Simplified to 1 5.473 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* 1 (/ (cbrt 1) (- x 1))))) 5.473 * [simplify]: Simplifying (/ (cbrt 1) (- x 1)) 5.473 * * [simplify]: iters left: 4 (5 enodes) 5.476 * * [simplify]: iters left: 3 (20 enodes) 5.479 * * [simplify]: iters left: 2 (24 enodes) 5.482 * * [simplify]: iters left: 1 (25 enodes) 5.489 * * [simplify]: Extracting #0: cost 1 inf + 0 5.489 * * [simplify]: Extracting #1: cost 4 inf + 0 5.489 * * [simplify]: Extracting #2: cost 6 inf + 1 5.489 * * [simplify]: Extracting #3: cost 0 inf + 251 5.489 * [simplify]: Simplified to (/ 1 (- x 1)) 5.489 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* 1 (/ 1 (- x 1))))) 5.490 * * * * [progress]: [ 95 / 137 ] simplifiying candidate # 5.490 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt 1))) 5.490 * * [simplify]: iters left: 5 (8 enodes) 5.495 * * [simplify]: iters left: 4 (29 enodes) 5.503 * * [simplify]: iters left: 3 (31 enodes) 5.511 * * [simplify]: iters left: 2 (32 enodes) 5.519 * * [simplify]: iters left: 1 (33 enodes) 5.527 * * [simplify]: Extracting #0: cost 1 inf + 0 5.527 * * [simplify]: Extracting #1: cost 4 inf + 0 5.527 * * [simplify]: Extracting #2: cost 5 inf + 1 5.527 * * [simplify]: Extracting #3: cost 7 inf + 1 5.527 * * [simplify]: Extracting #4: cost 4 inf + 125 5.527 * * [simplify]: Extracting #5: cost 0 inf + 492 5.527 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 5.527 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) (sqrt 1)))))) 5.528 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt x) (sqrt 1))) 5.528 * * [simplify]: iters left: 5 (7 enodes) 5.536 * * [simplify]: iters left: 4 (26 enodes) 5.546 * * [simplify]: iters left: 3 (32 enodes) 5.552 * * [simplify]: iters left: 2 (33 enodes) 5.556 * * [simplify]: Extracting #0: cost 1 inf + 0 5.556 * * [simplify]: Extracting #1: cost 4 inf + 0 5.556 * * [simplify]: Extracting #2: cost 6 inf + 1 5.556 * * [simplify]: Extracting #3: cost 7 inf + 2 5.557 * * [simplify]: Extracting #4: cost 1 inf + 371 5.557 * * [simplify]: Extracting #5: cost 0 inf + 493 5.557 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 5.557 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))))) 5.557 * * * * [progress]: [ 96 / 137 ] simplifiying candidate # 5.557 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) 5.557 * * [simplify]: iters left: 5 (7 enodes) 5.559 * * [simplify]: iters left: 4 (26 enodes) 5.563 * * [simplify]: iters left: 3 (28 enodes) 5.567 * * [simplify]: iters left: 2 (29 enodes) 5.571 * * [simplify]: iters left: 1 (30 enodes) 5.575 * * [simplify]: Extracting #0: cost 1 inf + 0 5.575 * * [simplify]: Extracting #1: cost 4 inf + 0 5.575 * * [simplify]: Extracting #2: cost 5 inf + 1 5.575 * * [simplify]: Extracting #3: cost 7 inf + 1 5.575 * * [simplify]: Extracting #4: cost 6 inf + 2 5.575 * * [simplify]: Extracting #5: cost 2 inf + 369 5.575 * * [simplify]: Extracting #6: cost 0 inf + 492 5.576 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 5.576 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) 1))))) 5.576 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt x) 1)) 5.576 * * [simplify]: iters left: 5 (6 enodes) 5.578 * * [simplify]: iters left: 4 (23 enodes) 5.581 * * [simplify]: iters left: 3 (27 enodes) 5.588 * * [simplify]: iters left: 2 (28 enodes) 5.595 * * [simplify]: Extracting #0: cost 1 inf + 0 5.595 * * [simplify]: Extracting #1: cost 4 inf + 0 5.595 * * [simplify]: Extracting #2: cost 6 inf + 1 5.596 * * [simplify]: Extracting #3: cost 7 inf + 2 5.596 * * [simplify]: Extracting #4: cost 6 inf + 3 5.596 * * [simplify]: Extracting #5: cost 2 inf + 289 5.596 * * [simplify]: Extracting #6: cost 0 inf + 493 5.596 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 5.596 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))))) 5.596 * * * * [progress]: [ 97 / 137 ] simplifiying candidate # 5.597 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) 1)) 5.597 * * [simplify]: iters left: 5 (7 enodes) 5.601 * * [simplify]: iters left: 4 (26 enodes) 5.609 * * [simplify]: iters left: 3 (28 enodes) 5.615 * * [simplify]: iters left: 2 (29 enodes) 5.623 * * [simplify]: iters left: 1 (30 enodes) 5.631 * * [simplify]: Extracting #0: cost 1 inf + 0 5.631 * * [simplify]: Extracting #1: cost 4 inf + 0 5.631 * * [simplify]: Extracting #2: cost 5 inf + 1 5.631 * * [simplify]: Extracting #3: cost 7 inf + 1 5.631 * * [simplify]: Extracting #4: cost 6 inf + 2 5.631 * * [simplify]: Extracting #5: cost 2 inf + 369 5.631 * * [simplify]: Extracting #6: cost 0 inf + 492 5.632 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 5.632 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (+ 1 (sqrt x))) (/ (cbrt 1) (- (sqrt x) 1))))) 5.632 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt x) 1)) 5.632 * * [simplify]: iters left: 5 (6 enodes) 5.637 * * [simplify]: iters left: 4 (23 enodes) 5.643 * * [simplify]: iters left: 3 (27 enodes) 5.651 * * [simplify]: iters left: 2 (28 enodes) 5.660 * * [simplify]: Extracting #0: cost 1 inf + 0 5.660 * * [simplify]: Extracting #1: cost 4 inf + 0 5.660 * * [simplify]: Extracting #2: cost 6 inf + 1 5.660 * * [simplify]: Extracting #3: cost 7 inf + 2 5.661 * * [simplify]: Extracting #4: cost 6 inf + 3 5.661 * * [simplify]: Extracting #5: cost 2 inf + 289 5.661 * * [simplify]: Extracting #6: cost 0 inf + 493 5.661 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 5.661 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))))) 5.661 * * * * [progress]: [ 98 / 137 ] simplifiying candidate # 5.662 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 5.662 * * [simplify]: iters left: 5 (4 enodes) 5.669 * * [simplify]: iters left: 4 (14 enodes) 5.672 * * [simplify]: iters left: 3 (16 enodes) 5.675 * * [simplify]: Extracting #0: cost 1 inf + 0 5.675 * * [simplify]: Extracting #1: cost 0 inf + 1 5.675 * [simplify]: Simplified to 1 5.675 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* 1 (/ (cbrt 1) (- x 1))))) 5.675 * [simplify]: Simplifying (/ (cbrt 1) (- x 1)) 5.675 * * [simplify]: iters left: 4 (5 enodes) 5.679 * * [simplify]: iters left: 3 (20 enodes) 5.685 * * [simplify]: iters left: 2 (24 enodes) 5.691 * * [simplify]: iters left: 1 (25 enodes) 5.698 * * [simplify]: Extracting #0: cost 1 inf + 0 5.698 * * [simplify]: Extracting #1: cost 4 inf + 0 5.698 * * [simplify]: Extracting #2: cost 6 inf + 1 5.698 * * [simplify]: Extracting #3: cost 0 inf + 251 5.698 * [simplify]: Simplified to (/ 1 (- x 1)) 5.698 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* 1 (/ 1 (- x 1))))) 5.698 * * * * [progress]: [ 99 / 137 ] simplifiying candidate # 5.698 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) 5.698 * * [simplify]: iters left: 6 (7 enodes) 5.701 * * [simplify]: iters left: 5 (28 enodes) 5.705 * * [simplify]: iters left: 4 (37 enodes) 5.710 * * [simplify]: iters left: 3 (40 enodes) 5.715 * * [simplify]: Extracting #0: cost 1 inf + 0 5.716 * * [simplify]: Extracting #1: cost 7 inf + 0 5.716 * * [simplify]: Extracting #2: cost 11 inf + 1 5.716 * * [simplify]: Extracting #3: cost 14 inf + 1 5.716 * * [simplify]: Extracting #4: cost 11 inf + 45 5.716 * * [simplify]: Extracting #5: cost 6 inf + 695 5.716 * * [simplify]: Extracting #6: cost 0 inf + 1707 5.716 * [simplify]: Simplified to (/ (/ 1 (cbrt (- x 1))) (cbrt (- x 1))) 5.716 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ (/ 1 (cbrt (- x 1))) (cbrt (- x 1))) (/ (sqrt 1) (cbrt (- x 1)))))) 5.717 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (- x 1))) 5.717 * * [simplify]: iters left: 5 (6 enodes) 5.719 * * [simplify]: iters left: 4 (23 enodes) 5.722 * * [simplify]: iters left: 3 (27 enodes) 5.726 * * [simplify]: iters left: 2 (28 enodes) 5.730 * * [simplify]: Extracting #0: cost 1 inf + 0 5.730 * * [simplify]: Extracting #1: cost 4 inf + 0 5.730 * * [simplify]: Extracting #2: cost 5 inf + 1 5.730 * * [simplify]: Extracting #3: cost 8 inf + 1 5.730 * * [simplify]: Extracting #4: cost 6 inf + 3 5.730 * * [simplify]: Extracting #5: cost 1 inf + 494 5.730 * * [simplify]: Extracting #6: cost 0 inf + 657 5.731 * [simplify]: Simplified to (/ 1 (cbrt (+ -1 x))) 5.731 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (/ (sqrt 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (+ -1 x)))))) 5.731 * * * * [progress]: [ 100 / 137 ] simplifiying candidate # 5.731 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- x 1))) 5.731 * * [simplify]: iters left: 5 (6 enodes) 5.735 * * [simplify]: iters left: 4 (23 enodes) 5.742 * * [simplify]: iters left: 3 (27 enodes) 5.749 * * [simplify]: iters left: 2 (28 enodes) 5.756 * * [simplify]: Extracting #0: cost 1 inf + 0 5.756 * * [simplify]: Extracting #1: cost 4 inf + 0 5.756 * * [simplify]: Extracting #2: cost 5 inf + 1 5.756 * * [simplify]: Extracting #3: cost 8 inf + 1 5.756 * * [simplify]: Extracting #4: cost 6 inf + 3 5.756 * * [simplify]: Extracting #5: cost 1 inf + 374 5.757 * * [simplify]: Extracting #6: cost 0 inf + 497 5.757 * [simplify]: Simplified to (/ 1 (sqrt (+ -1 x))) 5.757 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (sqrt (+ -1 x))) (/ (sqrt 1) (sqrt (- x 1)))))) 5.757 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- x 1))) 5.757 * * [simplify]: iters left: 5 (6 enodes) 5.761 * * [simplify]: iters left: 4 (23 enodes) 5.768 * * [simplify]: iters left: 3 (27 enodes) 5.775 * * [simplify]: iters left: 2 (28 enodes) 5.780 * * [simplify]: Extracting #0: cost 1 inf + 0 5.780 * * [simplify]: Extracting #1: cost 4 inf + 0 5.780 * * [simplify]: Extracting #2: cost 5 inf + 1 5.780 * * [simplify]: Extracting #3: cost 8 inf + 1 5.780 * * [simplify]: Extracting #4: cost 6 inf + 3 5.780 * * [simplify]: Extracting #5: cost 1 inf + 374 5.780 * * [simplify]: Extracting #6: cost 0 inf + 497 5.781 * [simplify]: Simplified to (/ 1 (sqrt (+ -1 x))) 5.781 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (/ (sqrt 1) (sqrt (- x 1))) (/ 1 (sqrt (+ -1 x)))))) 5.781 * * * * [progress]: [ 101 / 137 ] simplifiying candidate # 5.781 * [simplify]: Simplifying (/ (sqrt 1) 1) 5.781 * * [simplify]: iters left: 3 (3 enodes) 5.783 * * [simplify]: iters left: 2 (9 enodes) 5.784 * * [simplify]: iters left: 1 (11 enodes) 5.786 * * [simplify]: Extracting #0: cost 1 inf + 0 5.786 * * [simplify]: Extracting #1: cost 0 inf + 1 5.786 * [simplify]: Simplified to 1 5.786 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* 1 (/ (sqrt 1) (- x 1))))) 5.786 * [simplify]: Simplifying (/ (sqrt 1) (- x 1)) 5.786 * * [simplify]: iters left: 4 (5 enodes) 5.789 * * [simplify]: iters left: 3 (20 enodes) 5.792 * * [simplify]: iters left: 2 (24 enodes) 5.795 * * [simplify]: iters left: 1 (25 enodes) 5.799 * * [simplify]: Extracting #0: cost 1 inf + 0 5.799 * * [simplify]: Extracting #1: cost 4 inf + 0 5.799 * * [simplify]: Extracting #2: cost 6 inf + 1 5.799 * * [simplify]: Extracting #3: cost 0 inf + 251 5.799 * [simplify]: Simplified to (/ 1 (- x 1)) 5.799 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* 1 (/ 1 (- x 1))))) 5.799 * * * * [progress]: [ 102 / 137 ] simplifiying candidate # 5.799 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) (sqrt 1))) 5.799 * * [simplify]: iters left: 5 (6 enodes) 5.801 * * [simplify]: iters left: 4 (21 enodes) 5.805 * * [simplify]: iters left: 3 (23 enodes) 5.808 * * [simplify]: Extracting #0: cost 1 inf + 0 5.808 * * [simplify]: Extracting #1: cost 4 inf + 0 5.808 * * [simplify]: Extracting #2: cost 5 inf + 1 5.808 * * [simplify]: Extracting #3: cost 7 inf + 1 5.808 * * [simplify]: Extracting #4: cost 1 inf + 370 5.808 * * [simplify]: Extracting #5: cost 0 inf + 492 5.808 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 5.808 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) (sqrt 1)))))) 5.809 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt x) (sqrt 1))) 5.809 * * [simplify]: iters left: 5 (6 enodes) 5.811 * * [simplify]: iters left: 4 (22 enodes) 5.815 * * [simplify]: iters left: 3 (31 enodes) 5.819 * * [simplify]: Extracting #0: cost 1 inf + 0 5.819 * * [simplify]: Extracting #1: cost 4 inf + 0 5.819 * * [simplify]: Extracting #2: cost 6 inf + 1 5.819 * * [simplify]: Extracting #3: cost 7 inf + 2 5.819 * * [simplify]: Extracting #4: cost 6 inf + 3 5.819 * * [simplify]: Extracting #5: cost 2 inf + 290 5.819 * * [simplify]: Extracting #6: cost 0 inf + 495 5.819 * [simplify]: Simplified to (/ 1 (+ -1 (sqrt x))) 5.819 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (/ (sqrt 1) (+ (sqrt x) (sqrt 1))) (/ 1 (+ -1 (sqrt x)))))) 5.819 * * * * [progress]: [ 103 / 137 ] simplifiying candidate # 5.820 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) 1)) 5.820 * * [simplify]: iters left: 5 (6 enodes) 5.822 * * [simplify]: iters left: 4 (21 enodes) 5.825 * * [simplify]: iters left: 3 (23 enodes) 5.828 * * [simplify]: Extracting #0: cost 1 inf + 0 5.828 * * [simplify]: Extracting #1: cost 4 inf + 0 5.828 * * [simplify]: Extracting #2: cost 5 inf + 1 5.828 * * [simplify]: Extracting #3: cost 7 inf + 1 5.828 * * [simplify]: Extracting #4: cost 1 inf + 370 5.828 * * [simplify]: Extracting #5: cost 0 inf + 492 5.828 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 5.828 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1))))) 5.829 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt x) 1)) 5.829 * * [simplify]: iters left: 5 (6 enodes) 5.831 * * [simplify]: iters left: 4 (23 enodes) 5.835 * * [simplify]: iters left: 3 (27 enodes) 5.839 * * [simplify]: iters left: 2 (28 enodes) 5.843 * * [simplify]: Extracting #0: cost 1 inf + 0 5.843 * * [simplify]: Extracting #1: cost 4 inf + 0 5.843 * * [simplify]: Extracting #2: cost 6 inf + 1 5.843 * * [simplify]: Extracting #3: cost 7 inf + 2 5.843 * * [simplify]: Extracting #4: cost 6 inf + 3 5.843 * * [simplify]: Extracting #5: cost 2 inf + 289 5.843 * * [simplify]: Extracting #6: cost 0 inf + 493 5.843 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 5.843 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (/ (sqrt 1) (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1))))) 5.843 * * * * [progress]: [ 104 / 137 ] simplifiying candidate # 5.843 * [simplify]: Simplifying (/ (sqrt 1) (+ (sqrt x) 1)) 5.843 * * [simplify]: iters left: 5 (6 enodes) 5.845 * * [simplify]: iters left: 4 (21 enodes) 5.848 * * [simplify]: iters left: 3 (23 enodes) 5.851 * * [simplify]: Extracting #0: cost 1 inf + 0 5.851 * * [simplify]: Extracting #1: cost 4 inf + 0 5.852 * * [simplify]: Extracting #2: cost 5 inf + 1 5.852 * * [simplify]: Extracting #3: cost 7 inf + 1 5.852 * * [simplify]: Extracting #4: cost 1 inf + 370 5.852 * * [simplify]: Extracting #5: cost 0 inf + 492 5.852 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 5.852 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (+ (sqrt x) 1)) (/ (sqrt 1) (- (sqrt x) 1))))) 5.852 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt x) 1)) 5.852 * * [simplify]: iters left: 5 (6 enodes) 5.855 * * [simplify]: iters left: 4 (23 enodes) 5.858 * * [simplify]: iters left: 3 (27 enodes) 5.864 * * [simplify]: iters left: 2 (28 enodes) 5.869 * * [simplify]: Extracting #0: cost 1 inf + 0 5.869 * * [simplify]: Extracting #1: cost 4 inf + 0 5.869 * * [simplify]: Extracting #2: cost 6 inf + 1 5.869 * * [simplify]: Extracting #3: cost 7 inf + 2 5.869 * * [simplify]: Extracting #4: cost 6 inf + 3 5.869 * * [simplify]: Extracting #5: cost 2 inf + 289 5.869 * * [simplify]: Extracting #6: cost 0 inf + 493 5.870 * [simplify]: Simplified to (/ 1 (- (sqrt x) 1)) 5.870 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (/ (sqrt 1) (+ (sqrt x) 1)) (/ 1 (- (sqrt x) 1))))) 5.870 * * * * [progress]: [ 105 / 137 ] simplifiying candidate # 5.870 * [simplify]: Simplifying (/ (sqrt 1) 1) 5.870 * * [simplify]: iters left: 3 (3 enodes) 5.874 * * [simplify]: iters left: 2 (9 enodes) 5.876 * * [simplify]: iters left: 1 (11 enodes) 5.879 * * [simplify]: Extracting #0: cost 1 inf + 0 5.879 * * [simplify]: Extracting #1: cost 0 inf + 1 5.879 * [simplify]: Simplified to 1 5.879 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* 1 (/ (sqrt 1) (- x 1))))) 5.879 * [simplify]: Simplifying (/ (sqrt 1) (- x 1)) 5.879 * * [simplify]: iters left: 4 (5 enodes) 5.884 * * [simplify]: iters left: 3 (20 enodes) 5.889 * * [simplify]: iters left: 2 (24 enodes) 5.896 * * [simplify]: iters left: 1 (25 enodes) 5.903 * * [simplify]: Extracting #0: cost 1 inf + 0 5.903 * * [simplify]: Extracting #1: cost 4 inf + 0 5.903 * * [simplify]: Extracting #2: cost 6 inf + 1 5.903 * * [simplify]: Extracting #3: cost 0 inf + 251 5.903 * [simplify]: Simplified to (/ 1 (- x 1)) 5.903 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* 1 (/ 1 (- x 1))))) 5.904 * * * * [progress]: [ 106 / 137 ] simplifiying candidate # 5.904 * [simplify]: Simplifying (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) 5.904 * * [simplify]: iters left: 6 (6 enodes) 5.908 * * [simplify]: iters left: 5 (25 enodes) 5.915 * * [simplify]: iters left: 4 (31 enodes) 5.923 * * [simplify]: iters left: 3 (32 enodes) 5.928 * * [simplify]: Extracting #0: cost 1 inf + 0 5.928 * * [simplify]: Extracting #1: cost 6 inf + 0 5.928 * * [simplify]: Extracting #2: cost 9 inf + 1 5.928 * * [simplify]: Extracting #3: cost 12 inf + 1 5.928 * * [simplify]: Extracting #4: cost 10 inf + 3 5.928 * * [simplify]: Extracting #5: cost 7 inf + 209 5.928 * * [simplify]: Extracting #6: cost 1 inf + 1184 5.928 * * [simplify]: Extracting #7: cost 0 inf + 1387 5.929 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) 5.929 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) (/ 1 (cbrt (- x 1)))))) 5.929 * [simplify]: Simplifying (/ 1 (cbrt (- x 1))) 5.929 * * [simplify]: iters left: 5 (5 enodes) 5.930 * * [simplify]: iters left: 4 (20 enodes) 5.933 * * [simplify]: iters left: 3 (24 enodes) 5.937 * * [simplify]: iters left: 2 (25 enodes) 5.940 * * [simplify]: Extracting #0: cost 1 inf + 0 5.940 * * [simplify]: Extracting #1: cost 4 inf + 0 5.940 * * [simplify]: Extracting #2: cost 5 inf + 1 5.940 * * [simplify]: Extracting #3: cost 8 inf + 1 5.941 * * [simplify]: Extracting #4: cost 0 inf + 655 5.941 * [simplify]: Simplified to (/ 1 (cbrt (- x 1))) 5.941 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ 1 (cbrt (- x 1)))))) 5.941 * * * * [progress]: [ 107 / 137 ] simplifiying candidate # 5.941 * [simplify]: Simplifying (/ 1 (sqrt (- x 1))) 5.941 * * [simplify]: iters left: 5 (5 enodes) 5.943 * * [simplify]: iters left: 4 (20 enodes) 5.946 * * [simplify]: iters left: 3 (24 enodes) 5.949 * * [simplify]: iters left: 2 (25 enodes) 5.953 * * [simplify]: Extracting #0: cost 1 inf + 0 5.953 * * [simplify]: Extracting #1: cost 4 inf + 0 5.953 * * [simplify]: Extracting #2: cost 5 inf + 1 5.953 * * [simplify]: Extracting #3: cost 8 inf + 1 5.953 * * [simplify]: Extracting #4: cost 0 inf + 495 5.953 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 5.953 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))))) 5.953 * [simplify]: Simplifying (/ 1 (sqrt (- x 1))) 5.953 * * [simplify]: iters left: 5 (5 enodes) 5.956 * * [simplify]: iters left: 4 (20 enodes) 5.962 * * [simplify]: iters left: 3 (24 enodes) 5.969 * * [simplify]: iters left: 2 (25 enodes) 5.977 * * [simplify]: Extracting #0: cost 1 inf + 0 5.977 * * [simplify]: Extracting #1: cost 4 inf + 0 5.977 * * [simplify]: Extracting #2: cost 5 inf + 1 5.977 * * [simplify]: Extracting #3: cost 8 inf + 1 5.977 * * [simplify]: Extracting #4: cost 0 inf + 495 5.977 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 5.978 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (sqrt (- x 1))) (/ 1 (sqrt (- x 1)))))) 5.978 * * * * [progress]: [ 108 / 137 ] simplifiying candidate # 5.978 * [simplify]: Simplifying (/ 1 1) 5.978 * * [simplify]: iters left: 2 (2 enodes) 5.979 * * [simplify]: iters left: 1 (6 enodes) 5.981 * * [simplify]: Extracting #0: cost 1 inf + 0 5.981 * * [simplify]: Extracting #1: cost 0 inf + 1 5.981 * [simplify]: Simplified to 1 5.981 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* 1 (/ 1 (- x 1))))) 5.981 * [simplify]: Simplifying (/ 1 (- x 1)) 5.981 * * [simplify]: iters left: 4 (4 enodes) 5.984 * * [simplify]: iters left: 3 (17 enodes) 5.987 * * [simplify]: iters left: 2 (21 enodes) 5.990 * * [simplify]: iters left: 1 (22 enodes) 5.993 * * [simplify]: Extracting #0: cost 1 inf + 0 5.993 * * [simplify]: Extracting #1: cost 4 inf + 0 5.993 * * [simplify]: Extracting #2: cost 6 inf + 1 5.993 * * [simplify]: Extracting #3: cost 0 inf + 251 5.994 * [simplify]: Simplified to (/ 1 (- x 1)) 5.994 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* 1 (/ 1 (- x 1))))) 5.994 * * * * [progress]: [ 109 / 137 ] simplifiying candidate # 5.994 * [simplify]: Simplifying (/ 1 (+ (sqrt x) (sqrt 1))) 5.994 * * [simplify]: iters left: 5 (6 enodes) 5.996 * * [simplify]: iters left: 4 (21 enodes) 5.999 * * [simplify]: iters left: 3 (23 enodes) 6.002 * * [simplify]: Extracting #0: cost 1 inf + 0 6.002 * * [simplify]: Extracting #1: cost 4 inf + 0 6.002 * * [simplify]: Extracting #2: cost 5 inf + 1 6.002 * * [simplify]: Extracting #3: cost 7 inf + 1 6.002 * * [simplify]: Extracting #4: cost 6 inf + 2 6.002 * * [simplify]: Extracting #5: cost 1 inf + 370 6.002 * * [simplify]: Extracting #6: cost 0 inf + 492 6.002 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 6.003 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) (sqrt 1)))))) 6.003 * [simplify]: Simplifying (/ 1 (- (sqrt x) (sqrt 1))) 6.003 * * [simplify]: iters left: 5 (6 enodes) 6.005 * * [simplify]: iters left: 4 (22 enodes) 6.009 * * [simplify]: iters left: 3 (31 enodes) 6.013 * * [simplify]: Extracting #0: cost 1 inf + 0 6.013 * * [simplify]: Extracting #1: cost 4 inf + 0 6.013 * * [simplify]: Extracting #2: cost 6 inf + 1 6.013 * * [simplify]: Extracting #3: cost 7 inf + 2 6.013 * * [simplify]: Extracting #4: cost 4 inf + 85 6.013 * * [simplify]: Extracting #5: cost 2 inf + 290 6.013 * * [simplify]: Extracting #6: cost 0 inf + 495 6.013 * [simplify]: Simplified to (/ 1 (+ -1 (sqrt x))) 6.013 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (+ (sqrt x) (sqrt 1))) (/ 1 (+ -1 (sqrt x)))))) 6.014 * * * * [progress]: [ 110 / 137 ] simplifiying candidate # 6.014 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 6.014 * * [simplify]: iters left: 5 (5 enodes) 6.015 * * [simplify]: iters left: 4 (18 enodes) 6.018 * * [simplify]: iters left: 3 (20 enodes) 6.021 * * [simplify]: Extracting #0: cost 1 inf + 0 6.021 * * [simplify]: Extracting #1: cost 4 inf + 0 6.021 * * [simplify]: Extracting #2: cost 5 inf + 1 6.021 * * [simplify]: Extracting #3: cost 7 inf + 1 6.021 * * [simplify]: Extracting #4: cost 0 inf + 492 6.021 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 6.021 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))))) 6.021 * [simplify]: Simplifying (/ 1 (- (sqrt x) 1)) 6.021 * * [simplify]: iters left: 5 (5 enodes) 6.023 * * [simplify]: iters left: 4 (20 enodes) 6.026 * * [simplify]: iters left: 3 (24 enodes) 6.030 * * [simplify]: iters left: 2 (25 enodes) 6.034 * * [simplify]: Extracting #0: cost 1 inf + 0 6.034 * * [simplify]: Extracting #1: cost 4 inf + 0 6.034 * * [simplify]: Extracting #2: cost 6 inf + 1 6.034 * * [simplify]: Extracting #3: cost 7 inf + 2 6.034 * * [simplify]: Extracting #4: cost 0 inf + 495 6.035 * [simplify]: Simplified to (/ 1 (+ (sqrt x) -1)) 6.035 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (+ (sqrt x) 1)) (/ 1 (+ (sqrt x) -1))))) 6.035 * * * * [progress]: [ 111 / 137 ] simplifiying candidate # 6.035 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 6.035 * * [simplify]: iters left: 5 (5 enodes) 6.037 * * [simplify]: iters left: 4 (18 enodes) 6.040 * * [simplify]: iters left: 3 (20 enodes) 6.043 * * [simplify]: Extracting #0: cost 1 inf + 0 6.043 * * [simplify]: Extracting #1: cost 4 inf + 0 6.043 * * [simplify]: Extracting #2: cost 5 inf + 1 6.043 * * [simplify]: Extracting #3: cost 7 inf + 1 6.043 * * [simplify]: Extracting #4: cost 0 inf + 492 6.043 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 6.043 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (+ 1 (sqrt x))) (/ 1 (- (sqrt x) 1))))) 6.043 * [simplify]: Simplifying (/ 1 (- (sqrt x) 1)) 6.043 * * [simplify]: iters left: 5 (5 enodes) 6.045 * * [simplify]: iters left: 4 (20 enodes) 6.048 * * [simplify]: iters left: 3 (24 enodes) 6.052 * * [simplify]: iters left: 2 (25 enodes) 6.057 * * [simplify]: Extracting #0: cost 1 inf + 0 6.057 * * [simplify]: Extracting #1: cost 4 inf + 0 6.057 * * [simplify]: Extracting #2: cost 6 inf + 1 6.057 * * [simplify]: Extracting #3: cost 7 inf + 2 6.057 * * [simplify]: Extracting #4: cost 0 inf + 495 6.057 * [simplify]: Simplified to (/ 1 (+ (sqrt x) -1)) 6.057 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (+ (sqrt x) 1)) (/ 1 (+ (sqrt x) -1))))) 6.057 * * * * [progress]: [ 112 / 137 ] simplifiying candidate # 6.057 * [simplify]: Simplifying (/ 1 1) 6.057 * * [simplify]: iters left: 2 (2 enodes) 6.058 * * [simplify]: iters left: 1 (6 enodes) 6.059 * * [simplify]: Extracting #0: cost 1 inf + 0 6.059 * * [simplify]: Extracting #1: cost 0 inf + 1 6.059 * [simplify]: Simplified to 1 6.060 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* 1 (/ 1 (- x 1))))) 6.060 * [simplify]: Simplifying (/ 1 (- x 1)) 6.060 * * [simplify]: iters left: 4 (4 enodes) 6.061 * * [simplify]: iters left: 3 (17 enodes) 6.064 * * [simplify]: iters left: 2 (21 enodes) 6.067 * * [simplify]: iters left: 1 (22 enodes) 6.072 * * [simplify]: Extracting #0: cost 1 inf + 0 6.072 * * [simplify]: Extracting #1: cost 4 inf + 0 6.072 * * [simplify]: Extracting #2: cost 6 inf + 1 6.072 * * [simplify]: Extracting #3: cost 0 inf + 251 6.072 * [simplify]: Simplified to (/ 1 (- x 1)) 6.072 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* 1 (/ 1 (- x 1))))) 6.072 * * * * [progress]: [ 113 / 137 ] simplifiying candidate # 6.072 * * * * [progress]: [ 114 / 137 ] simplifiying candidate # 6.072 * [simplify]: Simplifying (/ 1 (- x 1)) 6.073 * * [simplify]: iters left: 4 (4 enodes) 6.074 * * [simplify]: iters left: 3 (17 enodes) 6.077 * * [simplify]: iters left: 2 (21 enodes) 6.080 * * [simplify]: iters left: 1 (22 enodes) 6.083 * * [simplify]: Extracting #0: cost 1 inf + 0 6.083 * * [simplify]: Extracting #1: cost 4 inf + 0 6.083 * * [simplify]: Extracting #2: cost 6 inf + 1 6.083 * * [simplify]: Extracting #3: cost 0 inf + 251 6.083 * [simplify]: Simplified to (/ 1 (- x 1)) 6.084 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (* 1 (/ 1 (- x 1))))) 6.084 * * * * [progress]: [ 115 / 137 ] simplifiying candidate # 6.084 * [simplify]: Simplifying (/ (- x 1) 1) 6.084 * * [simplify]: iters left: 4 (4 enodes) 6.086 * * [simplify]: iters left: 3 (18 enodes) 6.089 * * [simplify]: iters left: 2 (25 enodes) 6.092 * * [simplify]: iters left: 1 (28 enodes) 6.095 * * [simplify]: Extracting #0: cost 1 inf + 0 6.095 * * [simplify]: Extracting #1: cost 5 inf + 0 6.095 * * [simplify]: Extracting #2: cost 2 inf + 3 6.095 * * [simplify]: Extracting #3: cost 0 inf + 87 6.096 * [simplify]: Simplified to (+ -1 x) 6.096 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (/ 1 (+ -1 x)))) 6.096 * * * * [progress]: [ 116 / 137 ] simplifiying candidate # 6.096 * [simplify]: Simplifying (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) 6.096 * * [simplify]: iters left: 6 (6 enodes) 6.098 * * [simplify]: iters left: 5 (25 enodes) 6.102 * * [simplify]: iters left: 4 (31 enodes) 6.106 * * [simplify]: iters left: 3 (32 enodes) 6.112 * * [simplify]: Extracting #0: cost 1 inf + 0 6.112 * * [simplify]: Extracting #1: cost 6 inf + 0 6.112 * * [simplify]: Extracting #2: cost 9 inf + 1 6.112 * * [simplify]: Extracting #3: cost 12 inf + 1 6.112 * * [simplify]: Extracting #4: cost 10 inf + 3 6.112 * * [simplify]: Extracting #5: cost 7 inf + 209 6.112 * * [simplify]: Extracting #6: cost 1 inf + 1184 6.113 * * [simplify]: Extracting #7: cost 0 inf + 1387 6.113 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) 6.113 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (/ (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) (cbrt (- x 1))))) 6.113 * * * * [progress]: [ 117 / 137 ] simplifiying candidate # 6.114 * [simplify]: Simplifying (/ 1 (sqrt (- x 1))) 6.114 * * [simplify]: iters left: 5 (5 enodes) 6.117 * * [simplify]: iters left: 4 (20 enodes) 6.123 * * [simplify]: iters left: 3 (24 enodes) 6.130 * * [simplify]: iters left: 2 (25 enodes) 6.137 * * [simplify]: Extracting #0: cost 1 inf + 0 6.138 * * [simplify]: Extracting #1: cost 4 inf + 0 6.138 * * [simplify]: Extracting #2: cost 5 inf + 1 6.138 * * [simplify]: Extracting #3: cost 8 inf + 1 6.138 * * [simplify]: Extracting #4: cost 0 inf + 495 6.138 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 6.138 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (/ (/ 1 (sqrt (- x 1))) (sqrt (- x 1))))) 6.138 * * * * [progress]: [ 118 / 137 ] simplifiying candidate # 6.139 * [simplify]: Simplifying (/ 1 1) 6.139 * * [simplify]: iters left: 2 (2 enodes) 6.140 * * [simplify]: iters left: 1 (6 enodes) 6.142 * * [simplify]: Extracting #0: cost 1 inf + 0 6.142 * * [simplify]: Extracting #1: cost 0 inf + 1 6.142 * [simplify]: Simplified to 1 6.142 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) 6.142 * * * * [progress]: [ 119 / 137 ] simplifiying candidate # 6.143 * [simplify]: Simplifying (/ 1 (+ (sqrt x) (sqrt 1))) 6.143 * * [simplify]: iters left: 5 (6 enodes) 6.146 * * [simplify]: iters left: 4 (21 enodes) 6.152 * * [simplify]: iters left: 3 (23 enodes) 6.155 * * [simplify]: Extracting #0: cost 1 inf + 0 6.155 * * [simplify]: Extracting #1: cost 4 inf + 0 6.156 * * [simplify]: Extracting #2: cost 5 inf + 1 6.156 * * [simplify]: Extracting #3: cost 7 inf + 1 6.156 * * [simplify]: Extracting #4: cost 6 inf + 2 6.156 * * [simplify]: Extracting #5: cost 1 inf + 370 6.156 * * [simplify]: Extracting #6: cost 0 inf + 492 6.156 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 6.156 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (/ (/ 1 (+ 1 (sqrt x))) (- (sqrt x) (sqrt 1))))) 6.156 * * * * [progress]: [ 120 / 137 ] simplifiying candidate # 6.156 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 6.156 * * [simplify]: iters left: 5 (5 enodes) 6.158 * * [simplify]: iters left: 4 (18 enodes) 6.161 * * [simplify]: iters left: 3 (20 enodes) 6.164 * * [simplify]: Extracting #0: cost 1 inf + 0 6.164 * * [simplify]: Extracting #1: cost 4 inf + 0 6.164 * * [simplify]: Extracting #2: cost 5 inf + 1 6.164 * * [simplify]: Extracting #3: cost 7 inf + 1 6.164 * * [simplify]: Extracting #4: cost 0 inf + 492 6.164 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 6.164 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (/ (/ 1 (+ 1 (sqrt x))) (- (sqrt x) 1)))) 6.164 * * * * [progress]: [ 121 / 137 ] simplifiying candidate # 6.165 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 6.165 * * [simplify]: iters left: 5 (5 enodes) 6.166 * * [simplify]: iters left: 4 (18 enodes) 6.169 * * [simplify]: iters left: 3 (20 enodes) 6.172 * * [simplify]: Extracting #0: cost 1 inf + 0 6.172 * * [simplify]: Extracting #1: cost 4 inf + 0 6.172 * * [simplify]: Extracting #2: cost 5 inf + 1 6.172 * * [simplify]: Extracting #3: cost 7 inf + 1 6.172 * * [simplify]: Extracting #4: cost 0 inf + 492 6.172 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 6.172 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (/ (/ 1 (+ 1 (sqrt x))) (- (sqrt x) 1)))) 6.172 * * * * [progress]: [ 122 / 137 ] simplifiying candidate # 6.173 * [simplify]: Simplifying (/ 1 1) 6.173 * * [simplify]: iters left: 2 (2 enodes) 6.173 * * [simplify]: iters left: 1 (6 enodes) 6.176 * * [simplify]: Extracting #0: cost 1 inf + 0 6.176 * * [simplify]: Extracting #1: cost 0 inf + 1 6.176 * [simplify]: Simplified to 1 6.176 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (/ 1 (- x 1)))) 6.176 * * * * [progress]: [ 123 / 137 ] simplifiying candidate # 6.176 * [simplify]: Simplifying (/ (- x 1) (cbrt 1)) 6.176 * * [simplify]: iters left: 4 (5 enodes) 6.179 * * [simplify]: iters left: 3 (23 enodes) 6.183 * * [simplify]: iters left: 2 (30 enodes) 6.188 * * [simplify]: iters left: 1 (36 enodes) 6.192 * * [simplify]: Extracting #0: cost 1 inf + 0 6.192 * * [simplify]: Extracting #1: cost 5 inf + 0 6.192 * * [simplify]: Extracting #2: cost 2 inf + 3 6.192 * * [simplify]: Extracting #3: cost 1 inf + 45 6.192 * * [simplify]: Extracting #4: cost 0 inf + 87 6.192 * [simplify]: Simplified to (+ -1 x) 6.192 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (/ (* (cbrt 1) (cbrt 1)) (+ -1 x)))) 6.192 * * * * [progress]: [ 124 / 137 ] simplifiying candidate # 6.193 * [simplify]: Simplifying (/ (- x 1) (sqrt 1)) 6.193 * * [simplify]: iters left: 4 (5 enodes) 6.195 * * [simplify]: iters left: 3 (23 enodes) 6.200 * * [simplify]: iters left: 2 (30 enodes) 6.206 * * [simplify]: iters left: 1 (36 enodes) 6.209 * * [simplify]: Extracting #0: cost 1 inf + 0 6.209 * * [simplify]: Extracting #1: cost 5 inf + 0 6.209 * * [simplify]: Extracting #2: cost 2 inf + 3 6.209 * * [simplify]: Extracting #3: cost 1 inf + 45 6.209 * * [simplify]: Extracting #4: cost 0 inf + 87 6.210 * [simplify]: Simplified to (+ -1 x) 6.210 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (/ (sqrt 1) (+ -1 x)))) 6.210 * * * * [progress]: [ 125 / 137 ] simplifiying candidate # 6.210 * [simplify]: Simplifying (/ (- x 1) 1) 6.210 * * [simplify]: iters left: 4 (4 enodes) 6.212 * * [simplify]: iters left: 3 (18 enodes) 6.215 * * [simplify]: iters left: 2 (25 enodes) 6.218 * * [simplify]: iters left: 1 (28 enodes) 6.221 * * [simplify]: Extracting #0: cost 1 inf + 0 6.221 * * [simplify]: Extracting #1: cost 5 inf + 0 6.221 * * [simplify]: Extracting #2: cost 2 inf + 3 6.221 * * [simplify]: Extracting #3: cost 0 inf + 87 6.222 * [simplify]: Simplified to (+ -1 x) 6.222 * [simplify]: Simplified (2 2 2) to (λ (x) (- (/ 1 (+ x 1)) (/ 1 (+ -1 x)))) 6.222 * * * * [progress]: [ 126 / 137 ] simplifiying candidate # 6.222 * [simplify]: Simplifying (/ 1 (- (pow x 3) (pow 1 3))) 6.222 * * [simplify]: iters left: 5 (7 enodes) 6.225 * * [simplify]: iters left: 4 (34 enodes) 6.231 * * [simplify]: iters left: 3 (57 enodes) 6.242 * * [simplify]: iters left: 2 (93 enodes) 6.259 * * [simplify]: iters left: 1 (159 enodes) 6.307 * * [simplify]: Extracting #0: cost 1 inf + 0 6.307 * * [simplify]: Extracting #1: cost 6 inf + 0 6.307 * * [simplify]: Extracting #2: cost 23 inf + 1 6.307 * * [simplify]: Extracting #3: cost 59 inf + 2 6.307 * * [simplify]: Extracting #4: cost 73 inf + 5 6.308 * * [simplify]: Extracting #5: cost 59 inf + 2748 6.309 * * [simplify]: Extracting #6: cost 15 inf + 18962 6.311 * * [simplify]: Extracting #7: cost 1 inf + 24691 6.312 * * [simplify]: Extracting #8: cost 0 inf + 24984 6.314 * [simplify]: Simplified to (/ 1 (+ (* x (* x x)) -1)) 6.314 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (+ (* x (* x x)) -1)) (+ (* x x) (+ (* 1 1) (* x 1)))))) 6.315 * * * * [progress]: [ 127 / 137 ] simplifiying candidate # 6.315 * [simplify]: Simplifying (/ 1 (- (* x x) (* 1 1))) 6.315 * * [simplify]: iters left: 6 (6 enodes) 6.317 * * [simplify]: iters left: 5 (21 enodes) 6.320 * * [simplify]: iters left: 4 (28 enodes) 6.325 * * [simplify]: iters left: 3 (38 enodes) 6.335 * * [simplify]: iters left: 2 (55 enodes) 6.354 * * [simplify]: iters left: 1 (91 enodes) 6.373 * * [simplify]: Extracting #0: cost 1 inf + 0 6.373 * * [simplify]: Extracting #1: cost 6 inf + 0 6.373 * * [simplify]: Extracting #2: cost 27 inf + 1 6.373 * * [simplify]: Extracting #3: cost 31 inf + 3 6.373 * * [simplify]: Extracting #4: cost 14 inf + 1353 6.374 * * [simplify]: Extracting #5: cost 0 inf + 2660 6.374 * [simplify]: Simplified to (/ 1 (- (* x x) 1)) 6.374 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (* (/ 1 (- (* x x) 1)) (+ x 1)))) 6.374 * * * * [progress]: [ 128 / 137 ] simplifiying candidate #real (real->posit16 (/ 1 (- x 1))))))> 6.375 * [simplify]: Simplifying (real->posit16 (/ 1 (- x 1))) 6.375 * * [simplify]: iters left: 5 (5 enodes) 6.376 * * [simplify]: iters left: 4 (17 enodes) 6.379 * * [simplify]: iters left: 3 (21 enodes) 6.382 * * [simplify]: iters left: 2 (22 enodes) 6.386 * * [simplify]: Extracting #0: cost 1 inf + 0 6.386 * * [simplify]: Extracting #1: cost 2 inf + 0 6.386 * * [simplify]: Extracting #2: cost 4 inf + 0 6.386 * * [simplify]: Extracting #3: cost 6 inf + 1 6.386 * * [simplify]: Extracting #4: cost 0 inf + 251 6.386 * [simplify]: Simplified to (real->posit16 (/ 1 (- x 1))) 6.386 * [simplify]: Simplified (2 2 1) to (λ (x) (- (/ 1 (+ x 1)) (posit16->real (real->posit16 (/ 1 (- x 1)))))) 6.386 * * * * [progress]: [ 129 / 137 ] simplifiying candidate # 6.386 * [simplify]: Simplifying (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 2)) 6.386 * * [simplify]: iters left: 6 (9 enodes) 6.390 * * [simplify]: iters left: 5 (41 enodes) 6.396 * * [simplify]: iters left: 4 (63 enodes) 6.408 * * [simplify]: iters left: 3 (94 enodes) 6.436 * * [simplify]: iters left: 2 (141 enodes) 6.480 * * [simplify]: iters left: 1 (188 enodes) 6.534 * * [simplify]: Extracting #0: cost 1 inf + 0 6.534 * * [simplify]: Extracting #1: cost 9 inf + 0 6.534 * * [simplify]: Extracting #2: cost 39 inf + 1 6.534 * * [simplify]: Extracting #3: cost 52 inf + 3 6.535 * * [simplify]: Extracting #4: cost 15 inf + 4352 6.536 * * [simplify]: Extracting #5: cost 1 inf + 6147 6.538 * * [simplify]: Extracting #6: cost 0 inf + 6309 6.539 * [simplify]: Simplified to (+ (* 2 (* x x)) (+ 2 (* (* x x) (* 2 (* x x))))) 6.540 * [simplify]: Simplified (2) to (λ (x) (+ (* 2 (* x x)) (+ 2 (* (* x x) (* 2 (* x x)))))) 6.540 * * * * [progress]: [ 130 / 137 ] simplifiying candidate # 6.540 * [simplify]: Simplifying (- (+ (* 2 (/ 1 (pow x 4))) (+ (* 2 (/ 1 (pow x 6))) (* 2 (/ 1 (pow x 2)))))) 6.540 * * [simplify]: iters left: 6 (17 enodes) 6.546 * * [simplify]: iters left: 5 (80 enodes) 6.566 * * [simplify]: iters left: 4 (149 enodes) 6.620 * * [simplify]: iters left: 3 (286 enodes) 6.693 * * [simplify]: iters left: 2 (486 enodes) 6.854 * * [simplify]: Extracting #0: cost 1 inf + 0 6.854 * * [simplify]: Extracting #1: cost 27 inf + 0 6.854 * * [simplify]: Extracting #2: cost 132 inf + 2 6.856 * * [simplify]: Extracting #3: cost 206 inf + 88 6.860 * * [simplify]: Extracting #4: cost 156 inf + 12829 6.875 * * [simplify]: Extracting #5: cost 32 inf + 41856 6.893 * * [simplify]: Extracting #6: cost 2 inf + 44483 6.906 * * [simplify]: Extracting #7: cost 0 inf + 44147 6.915 * * [simplify]: Extracting #8: cost 0 inf + 44145 6.924 * [simplify]: Simplified to (- (/ -2 (* (* x x) (* x x))) (+ (/ 2 (* x x)) (/ (/ 2 (* x x)) (* (* x x) (* x x))))) 6.924 * [simplify]: Simplified (2) to (λ (x) (- (/ -2 (* (* x x) (* x x))) (+ (/ 2 (* x x)) (/ (/ 2 (* x x)) (* (* x x) (* x x)))))) 6.924 * * * * [progress]: [ 131 / 137 ] simplifiying candidate # 6.924 * [simplify]: Simplifying (- (+ (* 2 (/ 1 (pow x 4))) (+ (* 2 (/ 1 (pow x 6))) (* 2 (/ 1 (pow x 2)))))) 6.924 * * [simplify]: iters left: 6 (17 enodes) 6.931 * * [simplify]: iters left: 5 (80 enodes) 6.957 * * [simplify]: iters left: 4 (149 enodes) 7.014 * * [simplify]: iters left: 3 (286 enodes) 7.103 * * [simplify]: iters left: 2 (486 enodes) 7.269 * * [simplify]: Extracting #0: cost 1 inf + 0 7.270 * * [simplify]: Extracting #1: cost 27 inf + 0 7.270 * * [simplify]: Extracting #2: cost 132 inf + 2 7.272 * * [simplify]: Extracting #3: cost 206 inf + 88 7.276 * * [simplify]: Extracting #4: cost 156 inf + 12829 7.289 * * [simplify]: Extracting #5: cost 32 inf + 41856 7.307 * * [simplify]: Extracting #6: cost 2 inf + 44483 7.325 * * [simplify]: Extracting #7: cost 0 inf + 44147 7.338 * * [simplify]: Extracting #8: cost 0 inf + 44145 7.347 * [simplify]: Simplified to (- (/ -2 (* (* x x) (* x x))) (+ (/ 2 (* x x)) (/ (/ 2 (* x x)) (* (* x x) (* x x))))) 7.347 * [simplify]: Simplified (2) to (λ (x) (- (/ -2 (* (* x x) (* x x))) (+ (/ 2 (* x x)) (/ (/ 2 (* x x)) (* (* x x) (* x x)))))) 7.348 * * * * [progress]: [ 132 / 137 ] simplifiying candidate # 7.348 * [simplify]: Simplifying (- (+ (pow x 2) 1) x) 7.348 * * [simplify]: iters left: 5 (6 enodes) 7.351 * * [simplify]: iters left: 4 (29 enodes) 7.356 * * [simplify]: iters left: 3 (43 enodes) 7.362 * * [simplify]: iters left: 2 (52 enodes) 7.369 * * [simplify]: iters left: 1 (56 enodes) 7.378 * * [simplify]: Extracting #0: cost 1 inf + 0 7.378 * * [simplify]: Extracting #1: cost 11 inf + 0 7.378 * * [simplify]: Extracting #2: cost 15 inf + 85 7.378 * * [simplify]: Extracting #3: cost 1 inf + 1064 7.378 * * [simplify]: Extracting #4: cost 0 inf + 1145 7.379 * [simplify]: Simplified to (+ 1 (- (* x x) x)) 7.379 * [simplify]: Simplified (2 1) to (λ (x) (- (+ 1 (- (* x x) x)) (/ 1 (- x 1)))) 7.379 * * * * [progress]: [ 133 / 137 ] simplifiying candidate # 7.379 * [simplify]: Simplifying (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) 7.379 * * [simplify]: iters left: 6 (11 enodes) 7.383 * * [simplify]: iters left: 5 (50 enodes) 7.400 * * [simplify]: iters left: 4 (86 enodes) 7.428 * * [simplify]: iters left: 3 (133 enodes) 7.467 * * [simplify]: iters left: 2 (194 enodes) 7.530 * * [simplify]: iters left: 1 (331 enodes) 7.670 * * [simplify]: Extracting #0: cost 1 inf + 0 7.670 * * [simplify]: Extracting #1: cost 16 inf + 0 7.670 * * [simplify]: Extracting #2: cost 49 inf + 0 7.671 * * [simplify]: Extracting #3: cost 111 inf + 3 7.672 * * [simplify]: Extracting #4: cost 118 inf + 5069 7.676 * * [simplify]: Extracting #5: cost 68 inf + 26471 7.684 * * [simplify]: Extracting #6: cost 2 inf + 61662 7.689 * * [simplify]: Extracting #7: cost 0 inf + 63090 7.694 * [simplify]: Simplified to (+ (/ 1 (* (* x x) x)) (- (/ 1 x) (/ (/ 1 x) x))) 7.694 * [simplify]: Simplified (2 1) to (λ (x) (- (+ (/ 1 (* (* x x) x)) (- (/ 1 x) (/ (/ 1 x) x))) (/ 1 (- x 1)))) 7.741 * * * * [progress]: [ 134 / 137 ] simplifiying candidate # 7.742 * [simplify]: Simplifying (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) 7.742 * * [simplify]: iters left: 6 (11 enodes) 7.746 * * [simplify]: iters left: 5 (50 enodes) 7.756 * * [simplify]: iters left: 4 (86 enodes) 7.779 * * [simplify]: iters left: 3 (133 enodes) 7.822 * * [simplify]: iters left: 2 (194 enodes) 7.884 * * [simplify]: iters left: 1 (331 enodes) 8.019 * * [simplify]: Extracting #0: cost 1 inf + 0 8.019 * * [simplify]: Extracting #1: cost 16 inf + 0 8.020 * * [simplify]: Extracting #2: cost 49 inf + 0 8.020 * * [simplify]: Extracting #3: cost 111 inf + 3 8.022 * * [simplify]: Extracting #4: cost 118 inf + 5069 8.026 * * [simplify]: Extracting #5: cost 68 inf + 26471 8.035 * * [simplify]: Extracting #6: cost 2 inf + 61662 8.046 * * [simplify]: Extracting #7: cost 0 inf + 63090 8.051 * [simplify]: Simplified to (+ (/ 1 (* (* x x) x)) (- (/ 1 x) (/ (/ 1 x) x))) 8.051 * [simplify]: Simplified (2 1) to (λ (x) (- (+ (/ 1 (* (* x x) x)) (- (/ 1 x) (/ (/ 1 x) x))) (/ 1 (- x 1)))) 8.051 * * * * [progress]: [ 135 / 137 ] simplifiying candidate # 8.051 * [simplify]: Simplifying (- (+ x (+ (pow x 2) 1))) 8.051 * * [simplify]: iters left: 6 (7 enodes) 8.053 * * [simplify]: iters left: 5 (34 enodes) 8.059 * * [simplify]: iters left: 4 (58 enodes) 8.067 * * [simplify]: iters left: 3 (87 enodes) 8.082 * * [simplify]: iters left: 2 (111 enodes) 8.110 * * [simplify]: iters left: 1 (143 enodes) 8.132 * * [simplify]: Extracting #0: cost 1 inf + 0 8.132 * * [simplify]: Extracting #1: cost 18 inf + 0 8.132 * * [simplify]: Extracting #2: cost 30 inf + 3 8.132 * * [simplify]: Extracting #3: cost 12 inf + 1389 8.133 * * [simplify]: Extracting #4: cost 0 inf + 2449 8.134 * [simplify]: Simplified to (- (- -1 x) (* x x)) 8.134 * [simplify]: Simplified (2 2) to (λ (x) (- (/ 1 (+ x 1)) (- (- -1 x) (* x x)))) 8.134 * * * * [progress]: [ 136 / 137 ] simplifiying candidate # 8.134 * [simplify]: Simplifying (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 8.134 * * [simplify]: iters left: 6 (11 enodes) 8.139 * * [simplify]: iters left: 5 (49 enodes) 8.156 * * [simplify]: iters left: 4 (78 enodes) 8.177 * * [simplify]: iters left: 3 (118 enodes) 8.201 * * [simplify]: iters left: 2 (177 enodes) 8.231 * * [simplify]: iters left: 1 (310 enodes) 8.313 * * [simplify]: Extracting #0: cost 1 inf + 0 8.313 * * [simplify]: Extracting #1: cost 8 inf + 0 8.314 * * [simplify]: Extracting #2: cost 20 inf + 0 8.314 * * [simplify]: Extracting #3: cost 60 inf + 2 8.314 * * [simplify]: Extracting #4: cost 107 inf + 1304 8.316 * * [simplify]: Extracting #5: cost 70 inf + 17885 8.320 * * [simplify]: Extracting #6: cost 28 inf + 33902 8.336 * * [simplify]: Extracting #7: cost 0 inf + 45842 8.349 * * [simplify]: Extracting #8: cost 0 inf + 44769 8.362 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ 1 (* x x)) (/ 1 (* (* x x) x)))) 8.362 * [simplify]: Simplified (2 2) to (λ (x) (- (/ 1 (+ x 1)) (+ (/ 1 x) (+ (/ 1 (* x x)) (/ 1 (* (* x x) x)))))) 8.362 * * * * [progress]: [ 137 / 137 ] simplifiying candidate # 8.362 * [simplify]: Simplifying (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 8.362 * * [simplify]: iters left: 6 (11 enodes) 8.370 * * [simplify]: iters left: 5 (49 enodes) 8.388 * * [simplify]: iters left: 4 (78 enodes) 8.405 * * [simplify]: iters left: 3 (118 enodes) 8.425 * * [simplify]: iters left: 2 (177 enodes) 8.485 * * [simplify]: iters left: 1 (310 enodes) 8.645 * * [simplify]: Extracting #0: cost 1 inf + 0 8.645 * * [simplify]: Extracting #1: cost 8 inf + 0 8.645 * * [simplify]: Extracting #2: cost 20 inf + 0 8.645 * * [simplify]: Extracting #3: cost 60 inf + 2 8.646 * * [simplify]: Extracting #4: cost 107 inf + 1304 8.649 * * [simplify]: Extracting #5: cost 70 inf + 17885 8.659 * * [simplify]: Extracting #6: cost 28 inf + 33902 8.669 * * [simplify]: Extracting #7: cost 0 inf + 45842 8.676 * * [simplify]: Extracting #8: cost 0 inf + 44769 8.683 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ 1 (* x x)) (/ 1 (* (* x x) x)))) 8.683 * [simplify]: Simplified (2 2) to (λ (x) (- (/ 1 (+ x 1)) (+ (/ 1 x) (+ (/ 1 (* x x)) (/ 1 (* (* x x) x)))))) 8.683 * * * [progress]: adding candidates to table 9.662 * * [progress]: iteration 2 / 4 9.662 * * * [progress]: picking best candidate 9.665 * * * * [pick]: Picked # 9.666 * * * [progress]: localizing error 9.675 * * * [progress]: generating rewritten candidates 9.676 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 9.688 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 9.737 * * * [progress]: generating series expansions 9.738 * * * * [progress]: [ 1 / 2 ] generating series at (2) 9.738 * [backup-simplify]: Simplify (/ -2 (* (+ x 1) (- x 1))) into (/ -2 (* (+ x 1) (- x 1))) 9.738 * [approximate]: Taking taylor expansion of (/ -2 (* (+ x 1) (- x 1))) in (x) around 0 9.738 * [taylor]: Taking taylor expansion of (/ -2 (* (+ x 1) (- x 1))) in x 9.738 * [taylor]: Taking taylor expansion of -2 in x 9.738 * [backup-simplify]: Simplify -2 into -2 9.738 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 9.738 * [taylor]: Taking taylor expansion of (+ x 1) in x 9.738 * [taylor]: Taking taylor expansion of x in x 9.738 * [backup-simplify]: Simplify 0 into 0 9.738 * [backup-simplify]: Simplify 1 into 1 9.738 * [taylor]: Taking taylor expansion of 1 in x 9.738 * [backup-simplify]: Simplify 1 into 1 9.738 * [taylor]: Taking taylor expansion of (- x 1) in x 9.738 * [taylor]: Taking taylor expansion of x in x 9.738 * [backup-simplify]: Simplify 0 into 0 9.738 * [backup-simplify]: Simplify 1 into 1 9.738 * [taylor]: Taking taylor expansion of 1 in x 9.738 * [backup-simplify]: Simplify 1 into 1 9.739 * [backup-simplify]: Simplify (+ 0 1) into 1 9.739 * [backup-simplify]: Simplify (- 1) into -1 9.740 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.740 * [backup-simplify]: Simplify (* 1 -1) into -1 9.741 * [backup-simplify]: Simplify (/ -2 -1) into 2 9.741 * [taylor]: Taking taylor expansion of (/ -2 (* (+ x 1) (- x 1))) in x 9.741 * [taylor]: Taking taylor expansion of -2 in x 9.741 * [backup-simplify]: Simplify -2 into -2 9.741 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 9.741 * [taylor]: Taking taylor expansion of (+ x 1) in x 9.741 * [taylor]: Taking taylor expansion of x in x 9.741 * [backup-simplify]: Simplify 0 into 0 9.741 * [backup-simplify]: Simplify 1 into 1 9.741 * [taylor]: Taking taylor expansion of 1 in x 9.741 * [backup-simplify]: Simplify 1 into 1 9.741 * [taylor]: Taking taylor expansion of (- x 1) in x 9.741 * [taylor]: Taking taylor expansion of x in x 9.741 * [backup-simplify]: Simplify 0 into 0 9.741 * [backup-simplify]: Simplify 1 into 1 9.741 * [taylor]: Taking taylor expansion of 1 in x 9.741 * [backup-simplify]: Simplify 1 into 1 9.742 * [backup-simplify]: Simplify (+ 0 1) into 1 9.742 * [backup-simplify]: Simplify (- 1) into -1 9.743 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.743 * [backup-simplify]: Simplify (* 1 -1) into -1 9.744 * [backup-simplify]: Simplify (/ -2 -1) into 2 9.744 * [backup-simplify]: Simplify 2 into 2 9.744 * [backup-simplify]: Simplify (- 0) into 0 9.745 * [backup-simplify]: Simplify (+ 1 0) into 1 9.745 * [backup-simplify]: Simplify (+ 1 0) into 1 9.746 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 9.747 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 2 (/ 0 -1)))) into 0 9.747 * [backup-simplify]: Simplify 0 into 0 9.747 * [backup-simplify]: Simplify (- 0) into 0 9.747 * [backup-simplify]: Simplify (+ 0 0) into 0 9.748 * [backup-simplify]: Simplify (+ 0 0) into 0 9.749 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 9.750 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 2 (/ 1 -1)) (* 0 (/ 0 -1)))) into 2 9.750 * [backup-simplify]: Simplify 2 into 2 9.750 * [backup-simplify]: Simplify (- 0) into 0 9.751 * [backup-simplify]: Simplify (+ 0 0) into 0 9.751 * [backup-simplify]: Simplify (+ 0 0) into 0 9.752 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 9.754 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 2 (/ 0 -1)) (* 0 (/ 1 -1)) (* 2 (/ 0 -1)))) into 0 9.754 * [backup-simplify]: Simplify 0 into 0 9.754 * [backup-simplify]: Simplify (- 0) into 0 9.754 * [backup-simplify]: Simplify (+ 0 0) into 0 9.755 * [backup-simplify]: Simplify (+ 0 0) into 0 9.756 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 9.758 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 2 (/ 1 -1)) (* 0 (/ 0 -1)))) into 2 9.758 * [backup-simplify]: Simplify 2 into 2 9.758 * [backup-simplify]: Simplify (+ (* 2 (pow x 4)) (+ (* 2 (pow x 2)) 2)) into (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 2)) 9.758 * [backup-simplify]: Simplify (/ -2 (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) into (/ -2 (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) 9.758 * [approximate]: Taking taylor expansion of (/ -2 (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in (x) around 0 9.758 * [taylor]: Taking taylor expansion of (/ -2 (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 9.758 * [taylor]: Taking taylor expansion of -2 in x 9.758 * [backup-simplify]: Simplify -2 into -2 9.758 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 9.758 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 9.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.758 * [taylor]: Taking taylor expansion of x in x 9.758 * [backup-simplify]: Simplify 0 into 0 9.758 * [backup-simplify]: Simplify 1 into 1 9.759 * [backup-simplify]: Simplify (/ 1 1) into 1 9.759 * [taylor]: Taking taylor expansion of 1 in x 9.759 * [backup-simplify]: Simplify 1 into 1 9.759 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 9.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.759 * [taylor]: Taking taylor expansion of x in x 9.759 * [backup-simplify]: Simplify 0 into 0 9.759 * [backup-simplify]: Simplify 1 into 1 9.759 * [backup-simplify]: Simplify (/ 1 1) into 1 9.759 * [taylor]: Taking taylor expansion of 1 in x 9.759 * [backup-simplify]: Simplify 1 into 1 9.760 * [backup-simplify]: Simplify (+ 1 0) into 1 9.760 * [backup-simplify]: Simplify (+ 1 0) into 1 9.761 * [backup-simplify]: Simplify (* 1 1) into 1 9.761 * [backup-simplify]: Simplify (/ -2 1) into -2 9.761 * [taylor]: Taking taylor expansion of (/ -2 (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 9.761 * [taylor]: Taking taylor expansion of -2 in x 9.761 * [backup-simplify]: Simplify -2 into -2 9.761 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 9.761 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 9.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.761 * [taylor]: Taking taylor expansion of x in x 9.761 * [backup-simplify]: Simplify 0 into 0 9.761 * [backup-simplify]: Simplify 1 into 1 9.762 * [backup-simplify]: Simplify (/ 1 1) into 1 9.762 * [taylor]: Taking taylor expansion of 1 in x 9.762 * [backup-simplify]: Simplify 1 into 1 9.762 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 9.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.762 * [taylor]: Taking taylor expansion of x in x 9.762 * [backup-simplify]: Simplify 0 into 0 9.762 * [backup-simplify]: Simplify 1 into 1 9.762 * [backup-simplify]: Simplify (/ 1 1) into 1 9.762 * [taylor]: Taking taylor expansion of 1 in x 9.762 * [backup-simplify]: Simplify 1 into 1 9.763 * [backup-simplify]: Simplify (+ 1 0) into 1 9.763 * [backup-simplify]: Simplify (+ 1 0) into 1 9.764 * [backup-simplify]: Simplify (* 1 1) into 1 9.764 * [backup-simplify]: Simplify (/ -2 1) into -2 9.764 * [backup-simplify]: Simplify -2 into -2 9.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.766 * [backup-simplify]: Simplify (- 1) into -1 9.766 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.767 * [backup-simplify]: Simplify (+ 0 1) into 1 9.768 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0 9.769 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0 9.769 * [backup-simplify]: Simplify 0 into 0 9.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.770 * [backup-simplify]: Simplify (- 0) into 0 9.771 * [backup-simplify]: Simplify (+ 0 0) into 0 9.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.772 * [backup-simplify]: Simplify (+ 0 0) into 0 9.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 9.774 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ -1 1)) (* 0 (/ 0 1)))) into -2 9.774 * [backup-simplify]: Simplify -2 into -2 9.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.776 * [backup-simplify]: Simplify (- 0) into 0 9.776 * [backup-simplify]: Simplify (+ 0 0) into 0 9.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.777 * [backup-simplify]: Simplify (+ 0 0) into 0 9.779 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 9.780 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 0 (/ -1 1)) (* -2 (/ 0 1)))) into 0 9.780 * [backup-simplify]: Simplify 0 into 0 9.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.781 * [backup-simplify]: Simplify (- 0) into 0 9.782 * [backup-simplify]: Simplify (+ 0 0) into 0 9.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.783 * [backup-simplify]: Simplify (+ 0 0) into 0 9.784 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 9.786 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 0 (/ 0 1)) (* -2 (/ -1 1)) (* 0 (/ 0 1)))) into -2 9.786 * [backup-simplify]: Simplify -2 into -2 9.786 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 6)) (+ (* -2 (pow (/ 1 x) 4)) (* -2 (pow (/ 1 x) 2)))) into (- (+ (* 2 (/ 1 (pow x 4))) (+ (* 2 (/ 1 (pow x 6))) (* 2 (/ 1 (pow x 2)))))) 9.786 * [backup-simplify]: Simplify (/ -2 (* (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1))) into (/ 2 (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 9.786 * [approximate]: Taking taylor expansion of (/ 2 (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 9.787 * [taylor]: Taking taylor expansion of (/ 2 (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 9.787 * [taylor]: Taking taylor expansion of 2 in x 9.787 * [backup-simplify]: Simplify 2 into 2 9.787 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 9.787 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 9.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.787 * [taylor]: Taking taylor expansion of x in x 9.787 * [backup-simplify]: Simplify 0 into 0 9.787 * [backup-simplify]: Simplify 1 into 1 9.787 * [backup-simplify]: Simplify (/ 1 1) into 1 9.787 * [taylor]: Taking taylor expansion of 1 in x 9.787 * [backup-simplify]: Simplify 1 into 1 9.787 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 9.787 * [taylor]: Taking taylor expansion of 1 in x 9.787 * [backup-simplify]: Simplify 1 into 1 9.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.787 * [taylor]: Taking taylor expansion of x in x 9.787 * [backup-simplify]: Simplify 0 into 0 9.787 * [backup-simplify]: Simplify 1 into 1 9.788 * [backup-simplify]: Simplify (/ 1 1) into 1 9.788 * [backup-simplify]: Simplify (+ 1 0) into 1 9.789 * [backup-simplify]: Simplify (- 1) into -1 9.789 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.789 * [backup-simplify]: Simplify (* 1 -1) into -1 9.790 * [backup-simplify]: Simplify (/ 2 -1) into -2 9.790 * [taylor]: Taking taylor expansion of (/ 2 (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 9.790 * [taylor]: Taking taylor expansion of 2 in x 9.790 * [backup-simplify]: Simplify 2 into 2 9.790 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 9.790 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 9.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.790 * [taylor]: Taking taylor expansion of x in x 9.790 * [backup-simplify]: Simplify 0 into 0 9.790 * [backup-simplify]: Simplify 1 into 1 9.790 * [backup-simplify]: Simplify (/ 1 1) into 1 9.791 * [taylor]: Taking taylor expansion of 1 in x 9.791 * [backup-simplify]: Simplify 1 into 1 9.791 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 9.791 * [taylor]: Taking taylor expansion of 1 in x 9.791 * [backup-simplify]: Simplify 1 into 1 9.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.791 * [taylor]: Taking taylor expansion of x in x 9.791 * [backup-simplify]: Simplify 0 into 0 9.791 * [backup-simplify]: Simplify 1 into 1 9.791 * [backup-simplify]: Simplify (/ 1 1) into 1 9.792 * [backup-simplify]: Simplify (+ 1 0) into 1 9.792 * [backup-simplify]: Simplify (- 1) into -1 9.792 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.793 * [backup-simplify]: Simplify (* 1 -1) into -1 9.793 * [backup-simplify]: Simplify (/ 2 -1) into -2 9.793 * [backup-simplify]: Simplify -2 into -2 9.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.795 * [backup-simplify]: Simplify (- 0) into 0 9.795 * [backup-simplify]: Simplify (+ 1 0) into 1 9.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.796 * [backup-simplify]: Simplify (+ 0 1) into 1 9.797 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 9.798 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -2 (/ 0 -1)))) into 0 9.798 * [backup-simplify]: Simplify 0 into 0 9.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.799 * [backup-simplify]: Simplify (- 0) into 0 9.799 * [backup-simplify]: Simplify (+ 0 0) into 0 9.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.801 * [backup-simplify]: Simplify (+ 0 0) into 0 9.802 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 9.803 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -2 (/ 1 -1)) (* 0 (/ 0 -1)))) into -2 9.803 * [backup-simplify]: Simplify -2 into -2 9.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.804 * [backup-simplify]: Simplify (- 0) into 0 9.805 * [backup-simplify]: Simplify (+ 0 0) into 0 9.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.806 * [backup-simplify]: Simplify (+ 0 0) into 0 9.807 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 9.809 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -2 (/ 0 -1)) (* 0 (/ 1 -1)) (* -2 (/ 0 -1)))) into 0 9.809 * [backup-simplify]: Simplify 0 into 0 9.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.810 * [backup-simplify]: Simplify (- 0) into 0 9.810 * [backup-simplify]: Simplify (+ 0 0) into 0 9.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.812 * [backup-simplify]: Simplify (+ 0 0) into 0 9.813 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 9.815 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -2 (/ 0 -1)) (* 0 (/ 0 -1)) (* -2 (/ 1 -1)) (* 0 (/ 0 -1)))) into -2 9.815 * [backup-simplify]: Simplify -2 into -2 9.815 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 6)) (+ (* -2 (pow (/ 1 (- x)) 4)) (* -2 (pow (/ 1 (- x)) 2)))) into (- (+ (* 2 (/ 1 (pow x 4))) (+ (* 2 (/ 1 (pow x 6))) (* 2 (/ 1 (pow x 2)))))) 9.815 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 9.816 * [backup-simplify]: Simplify (* (+ x 1) (- x 1)) into (* (+ x 1) (- x 1)) 9.816 * [approximate]: Taking taylor expansion of (* (+ x 1) (- x 1)) in (x) around 0 9.816 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 9.816 * [taylor]: Taking taylor expansion of (+ x 1) in x 9.816 * [taylor]: Taking taylor expansion of x in x 9.816 * [backup-simplify]: Simplify 0 into 0 9.816 * [backup-simplify]: Simplify 1 into 1 9.816 * [taylor]: Taking taylor expansion of 1 in x 9.816 * [backup-simplify]: Simplify 1 into 1 9.816 * [taylor]: Taking taylor expansion of (- x 1) in x 9.816 * [taylor]: Taking taylor expansion of x in x 9.816 * [backup-simplify]: Simplify 0 into 0 9.816 * [backup-simplify]: Simplify 1 into 1 9.816 * [taylor]: Taking taylor expansion of 1 in x 9.816 * [backup-simplify]: Simplify 1 into 1 9.816 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 9.816 * [taylor]: Taking taylor expansion of (+ x 1) in x 9.816 * [taylor]: Taking taylor expansion of x in x 9.816 * [backup-simplify]: Simplify 0 into 0 9.816 * [backup-simplify]: Simplify 1 into 1 9.816 * [taylor]: Taking taylor expansion of 1 in x 9.816 * [backup-simplify]: Simplify 1 into 1 9.816 * [taylor]: Taking taylor expansion of (- x 1) in x 9.816 * [taylor]: Taking taylor expansion of x in x 9.816 * [backup-simplify]: Simplify 0 into 0 9.816 * [backup-simplify]: Simplify 1 into 1 9.816 * [taylor]: Taking taylor expansion of 1 in x 9.816 * [backup-simplify]: Simplify 1 into 1 9.817 * [backup-simplify]: Simplify (+ 0 1) into 1 9.817 * [backup-simplify]: Simplify (- 1) into -1 9.818 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.818 * [backup-simplify]: Simplify (* 1 -1) into -1 9.818 * [backup-simplify]: Simplify -1 into -1 9.819 * [backup-simplify]: Simplify (- 0) into 0 9.819 * [backup-simplify]: Simplify (+ 1 0) into 1 9.819 * [backup-simplify]: Simplify (+ 1 0) into 1 9.820 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 9.820 * [backup-simplify]: Simplify 0 into 0 9.821 * [backup-simplify]: Simplify (- 0) into 0 9.821 * [backup-simplify]: Simplify (+ 0 0) into 0 9.821 * [backup-simplify]: Simplify (+ 0 0) into 0 9.822 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 9.822 * [backup-simplify]: Simplify 1 into 1 9.823 * [backup-simplify]: Simplify (- 0) into 0 9.823 * [backup-simplify]: Simplify (+ 0 0) into 0 9.823 * [backup-simplify]: Simplify (+ 0 0) into 0 9.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 9.825 * [backup-simplify]: Simplify 0 into 0 9.825 * [backup-simplify]: Simplify (- 0) into 0 9.825 * [backup-simplify]: Simplify (+ 0 0) into 0 9.826 * [backup-simplify]: Simplify (+ 0 0) into 0 9.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 9.827 * [backup-simplify]: Simplify 0 into 0 9.828 * [backup-simplify]: Simplify (- 0) into 0 9.828 * [backup-simplify]: Simplify (+ 0 0) into 0 9.828 * [backup-simplify]: Simplify (+ 0 0) into 0 9.830 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0 9.830 * [backup-simplify]: Simplify 0 into 0 9.830 * [backup-simplify]: Simplify (- 0) into 0 9.831 * [backup-simplify]: Simplify (+ 0 0) into 0 9.831 * [backup-simplify]: Simplify (+ 0 0) into 0 9.833 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0 9.833 * [backup-simplify]: Simplify 0 into 0 9.833 * [backup-simplify]: Simplify (- 0) into 0 9.834 * [backup-simplify]: Simplify (+ 0 0) into 0 9.834 * [backup-simplify]: Simplify (+ 0 0) into 0 9.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0 9.836 * [backup-simplify]: Simplify 0 into 0 9.837 * [backup-simplify]: Simplify (- 0) into 0 9.837 * [backup-simplify]: Simplify (+ 0 0) into 0 9.838 * [backup-simplify]: Simplify (+ 0 0) into 0 9.840 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))))) into 0 9.840 * [backup-simplify]: Simplify 0 into 0 9.840 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) -1) into (- (pow x 2) 1) 9.841 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) into (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) 9.841 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in (x) around 0 9.841 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 9.841 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 9.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.841 * [taylor]: Taking taylor expansion of x in x 9.841 * [backup-simplify]: Simplify 0 into 0 9.841 * [backup-simplify]: Simplify 1 into 1 9.841 * [backup-simplify]: Simplify (/ 1 1) into 1 9.841 * [taylor]: Taking taylor expansion of 1 in x 9.841 * [backup-simplify]: Simplify 1 into 1 9.841 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 9.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.841 * [taylor]: Taking taylor expansion of x in x 9.842 * [backup-simplify]: Simplify 0 into 0 9.842 * [backup-simplify]: Simplify 1 into 1 9.842 * [backup-simplify]: Simplify (/ 1 1) into 1 9.842 * [taylor]: Taking taylor expansion of 1 in x 9.842 * [backup-simplify]: Simplify 1 into 1 9.842 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 9.842 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 9.842 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.842 * [taylor]: Taking taylor expansion of x in x 9.842 * [backup-simplify]: Simplify 0 into 0 9.842 * [backup-simplify]: Simplify 1 into 1 9.843 * [backup-simplify]: Simplify (/ 1 1) into 1 9.843 * [taylor]: Taking taylor expansion of 1 in x 9.843 * [backup-simplify]: Simplify 1 into 1 9.843 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 9.843 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.843 * [taylor]: Taking taylor expansion of x in x 9.843 * [backup-simplify]: Simplify 0 into 0 9.843 * [backup-simplify]: Simplify 1 into 1 9.843 * [backup-simplify]: Simplify (/ 1 1) into 1 9.843 * [taylor]: Taking taylor expansion of 1 in x 9.843 * [backup-simplify]: Simplify 1 into 1 9.844 * [backup-simplify]: Simplify (+ 1 0) into 1 9.845 * [backup-simplify]: Simplify (+ 1 0) into 1 9.845 * [backup-simplify]: Simplify (* 1 1) into 1 9.845 * [backup-simplify]: Simplify 1 into 1 9.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.846 * [backup-simplify]: Simplify (- 1) into -1 9.847 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.848 * [backup-simplify]: Simplify (+ 0 1) into 1 9.849 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0 9.849 * [backup-simplify]: Simplify 0 into 0 9.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.850 * [backup-simplify]: Simplify (- 0) into 0 9.850 * [backup-simplify]: Simplify (+ 0 0) into 0 9.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.851 * [backup-simplify]: Simplify (+ 0 0) into 0 9.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 9.853 * [backup-simplify]: Simplify -1 into -1 9.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.854 * [backup-simplify]: Simplify (- 0) into 0 9.854 * [backup-simplify]: Simplify (+ 0 0) into 0 9.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.855 * [backup-simplify]: Simplify (+ 0 0) into 0 9.857 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 9.857 * [backup-simplify]: Simplify 0 into 0 9.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.858 * [backup-simplify]: Simplify (- 0) into 0 9.858 * [backup-simplify]: Simplify (+ 0 0) into 0 9.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.860 * [backup-simplify]: Simplify (+ 0 0) into 0 9.861 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 9.861 * [backup-simplify]: Simplify 0 into 0 9.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.862 * [backup-simplify]: Simplify (- 0) into 0 9.863 * [backup-simplify]: Simplify (+ 0 0) into 0 9.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.864 * [backup-simplify]: Simplify (+ 0 0) into 0 9.866 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1)))))) into 0 9.866 * [backup-simplify]: Simplify 0 into 0 9.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.867 * [backup-simplify]: Simplify (- 0) into 0 9.867 * [backup-simplify]: Simplify (+ 0 0) into 0 9.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.869 * [backup-simplify]: Simplify (+ 0 0) into 0 9.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))))) into 0 9.871 * [backup-simplify]: Simplify 0 into 0 9.872 * [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 9.872 * [backup-simplify]: Simplify (- 0) into 0 9.872 * [backup-simplify]: Simplify (+ 0 0) into 0 9.873 * [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 9.874 * [backup-simplify]: Simplify (+ 0 0) into 0 9.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1)))))))) into 0 9.876 * [backup-simplify]: Simplify 0 into 0 9.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.878 * [backup-simplify]: Simplify (- 0) into 0 9.878 * [backup-simplify]: Simplify (+ 0 0) into 0 9.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.886 * [backup-simplify]: Simplify (+ 0 0) into 0 9.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))))))) into 0 9.888 * [backup-simplify]: Simplify 0 into 0 9.889 * [backup-simplify]: Simplify (+ -1 (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) 1) 9.889 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) into (* -1 (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 9.889 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 9.889 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 9.889 * [taylor]: Taking taylor expansion of -1 in x 9.889 * [backup-simplify]: Simplify -1 into -1 9.889 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 9.889 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 9.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.889 * [taylor]: Taking taylor expansion of x in x 9.889 * [backup-simplify]: Simplify 0 into 0 9.889 * [backup-simplify]: Simplify 1 into 1 9.889 * [backup-simplify]: Simplify (/ 1 1) into 1 9.890 * [taylor]: Taking taylor expansion of 1 in x 9.890 * [backup-simplify]: Simplify 1 into 1 9.890 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 9.890 * [taylor]: Taking taylor expansion of 1 in x 9.890 * [backup-simplify]: Simplify 1 into 1 9.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.890 * [taylor]: Taking taylor expansion of x in x 9.890 * [backup-simplify]: Simplify 0 into 0 9.890 * [backup-simplify]: Simplify 1 into 1 9.890 * [backup-simplify]: Simplify (/ 1 1) into 1 9.890 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 9.890 * [taylor]: Taking taylor expansion of -1 in x 9.890 * [backup-simplify]: Simplify -1 into -1 9.890 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 9.890 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 9.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.890 * [taylor]: Taking taylor expansion of x in x 9.890 * [backup-simplify]: Simplify 0 into 0 9.890 * [backup-simplify]: Simplify 1 into 1 9.891 * [backup-simplify]: Simplify (/ 1 1) into 1 9.891 * [taylor]: Taking taylor expansion of 1 in x 9.891 * [backup-simplify]: Simplify 1 into 1 9.891 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 9.891 * [taylor]: Taking taylor expansion of 1 in x 9.891 * [backup-simplify]: Simplify 1 into 1 9.891 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.891 * [taylor]: Taking taylor expansion of x in x 9.891 * [backup-simplify]: Simplify 0 into 0 9.891 * [backup-simplify]: Simplify 1 into 1 9.892 * [backup-simplify]: Simplify (/ 1 1) into 1 9.892 * [backup-simplify]: Simplify (+ 1 0) into 1 9.892 * [backup-simplify]: Simplify (- 1) into -1 9.893 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.893 * [backup-simplify]: Simplify (* 1 -1) into -1 9.894 * [backup-simplify]: Simplify (* -1 -1) into 1 9.894 * [backup-simplify]: Simplify 1 into 1 9.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.895 * [backup-simplify]: Simplify (- 0) into 0 9.896 * [backup-simplify]: Simplify (+ 1 0) into 1 9.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.897 * [backup-simplify]: Simplify (+ 0 1) into 1 9.898 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 9.898 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 9.898 * [backup-simplify]: Simplify 0 into 0 9.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.900 * [backup-simplify]: Simplify (- 0) into 0 9.900 * [backup-simplify]: Simplify (+ 0 0) into 0 9.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.901 * [backup-simplify]: Simplify (+ 0 0) into 0 9.902 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 9.903 * [backup-simplify]: Simplify (+ (* -1 1) (+ (* 0 0) (* 0 -1))) into -1 9.903 * [backup-simplify]: Simplify -1 into -1 9.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.905 * [backup-simplify]: Simplify (- 0) into 0 9.905 * [backup-simplify]: Simplify (+ 0 0) into 0 9.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.906 * [backup-simplify]: Simplify (+ 0 0) into 0 9.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 9.909 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (+ (* 0 0) (* 0 -1)))) into 0 9.909 * [backup-simplify]: Simplify 0 into 0 9.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.910 * [backup-simplify]: Simplify (- 0) into 0 9.911 * [backup-simplify]: Simplify (+ 0 0) into 0 9.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.912 * [backup-simplify]: Simplify (+ 0 0) into 0 9.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 9.916 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 -1))))) into 0 9.916 * [backup-simplify]: Simplify 0 into 0 9.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.917 * [backup-simplify]: Simplify (- 0) into 0 9.918 * [backup-simplify]: Simplify (+ 0 0) into 0 9.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.919 * [backup-simplify]: Simplify (+ 0 0) into 0 9.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0 9.923 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 -1)))))) into 0 9.923 * [backup-simplify]: Simplify 0 into 0 9.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.925 * [backup-simplify]: Simplify (- 0) into 0 9.925 * [backup-simplify]: Simplify (+ 0 0) into 0 9.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.926 * [backup-simplify]: Simplify (+ 0 0) into 0 9.928 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0 9.931 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 -1))))))) into 0 9.931 * [backup-simplify]: Simplify 0 into 0 9.932 * [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 9.933 * [backup-simplify]: Simplify (- 0) into 0 9.933 * [backup-simplify]: Simplify (+ 0 0) into 0 9.934 * [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 9.935 * [backup-simplify]: Simplify (+ 0 0) into 0 9.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0 9.939 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 -1)))))))) into 0 9.939 * [backup-simplify]: Simplify 0 into 0 9.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.940 * [backup-simplify]: Simplify (- 0) into 0 9.941 * [backup-simplify]: Simplify (+ 0 0) into 0 9.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.942 * [backup-simplify]: Simplify (+ 0 0) into 0 9.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))))) into 0 9.947 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 -1))))))))) into 0 9.947 * [backup-simplify]: Simplify 0 into 0 9.947 * [backup-simplify]: Simplify (+ -1 (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) 1) 9.947 * * * [progress]: simplifying candidates 9.947 * * * * [progress]: [ 1 / 72 ] simplifiying candidate # 9.947 * * * * [progress]: [ 2 / 72 ] simplifiying candidate # 9.947 * [simplify]: Simplifying (- (log -2) (+ (log (+ x 1)) (log (- x 1)))) 9.947 * * [simplify]: iters left: 6 (10 enodes) 9.952 * * [simplify]: iters left: 5 (41 enodes) 9.959 * * [simplify]: iters left: 4 (58 enodes) 9.968 * * [simplify]: iters left: 3 (76 enodes) 9.981 * * [simplify]: iters left: 2 (91 enodes) 10.000 * * [simplify]: iters left: 1 (108 enodes) 10.018 * * [simplify]: Extracting #0: cost 1 inf + 0 10.018 * * [simplify]: Extracting #1: cost 18 inf + 0 10.018 * * [simplify]: Extracting #2: cost 36 inf + 0 10.019 * * [simplify]: Extracting #3: cost 39 inf + 72 10.019 * * [simplify]: Extracting #4: cost 30 inf + 673 10.019 * * [simplify]: Extracting #5: cost 11 inf + 4061 10.021 * * [simplify]: Extracting #6: cost 0 inf + 7207 10.022 * [simplify]: Simplified to (- (- (log -2) (log (+ 1 x))) (log (+ -1 x))) 10.022 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (- (log -2) (log (+ 1 x))) (log (+ -1 x))))) 10.022 * * * * [progress]: [ 3 / 72 ] simplifiying candidate # 10.022 * [simplify]: Simplifying (- (log -2) (log (* (+ x 1) (- x 1)))) 10.022 * * [simplify]: iters left: 6 (9 enodes) 10.028 * * [simplify]: iters left: 5 (39 enodes) 10.041 * * [simplify]: iters left: 4 (70 enodes) 10.060 * * [simplify]: iters left: 3 (119 enodes) 10.079 * * [simplify]: iters left: 2 (174 enodes) 10.129 * * [simplify]: iters left: 1 (296 enodes) 10.248 * * [simplify]: Extracting #0: cost 1 inf + 0 10.248 * * [simplify]: Extracting #1: cost 18 inf + 0 10.248 * * [simplify]: Extracting #2: cost 41 inf + 1 10.248 * * [simplify]: Extracting #3: cost 64 inf + 73 10.249 * * [simplify]: Extracting #4: cost 61 inf + 3146 10.251 * * [simplify]: Extracting #5: cost 18 inf + 8271 10.253 * * [simplify]: Extracting #6: cost 0 inf + 11750 10.256 * [simplify]: Simplified to (- (log -2) (log (+ (* x x) -1))) 10.256 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log -2) (log (+ (* x x) -1))))) 10.256 * * * * [progress]: [ 4 / 72 ] simplifiying candidate # 10.256 * [simplify]: Simplifying (log (/ -2 (* (+ x 1) (- x 1)))) 10.256 * * [simplify]: iters left: 6 (8 enodes) 10.259 * * [simplify]: iters left: 5 (36 enodes) 10.270 * * [simplify]: iters left: 4 (70 enodes) 10.295 * * [simplify]: iters left: 3 (125 enodes) 10.320 * * [simplify]: iters left: 2 (186 enodes) 10.364 * * [simplify]: iters left: 1 (309 enodes) 10.479 * * [simplify]: Extracting #0: cost 1 inf + 0 10.479 * * [simplify]: Extracting #1: cost 23 inf + 0 10.479 * * [simplify]: Extracting #2: cost 49 inf + 1 10.480 * * [simplify]: Extracting #3: cost 73 inf + 185 10.480 * * [simplify]: Extracting #4: cost 96 inf + 482 10.482 * * [simplify]: Extracting #5: cost 62 inf + 3555 10.486 * * [simplify]: Extracting #6: cost 7 inf + 11923 10.489 * * [simplify]: Extracting #7: cost 1 inf + 12865 10.493 * * [simplify]: Extracting #8: cost 0 inf + 13167 10.496 * [simplify]: Simplified to (log (/ -2 (+ -1 (* x x)))) 10.496 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (/ -2 (+ -1 (* x x)))))) 10.496 * * * * [progress]: [ 5 / 72 ] simplifiying candidate # 10.497 * [simplify]: Simplifying (exp (/ -2 (* (+ x 1) (- x 1)))) 10.497 * * [simplify]: iters left: 6 (8 enodes) 10.500 * * [simplify]: iters left: 5 (33 enodes) 10.505 * * [simplify]: iters left: 4 (55 enodes) 10.518 * * [simplify]: iters left: 3 (92 enodes) 10.545 * * [simplify]: iters left: 2 (134 enodes) 10.597 * * [simplify]: iters left: 1 (242 enodes) 10.731 * * [simplify]: Extracting #0: cost 1 inf + 0 10.731 * * [simplify]: Extracting #1: cost 3 inf + 0 10.731 * * [simplify]: Extracting #2: cost 10 inf + 0 10.732 * * [simplify]: Extracting #3: cost 36 inf + 1 10.732 * * [simplify]: Extracting #4: cost 63 inf + 4 10.733 * * [simplify]: Extracting #5: cost 28 inf + 2981 10.734 * * [simplify]: Extracting #6: cost 4 inf + 5257 10.736 * * [simplify]: Extracting #7: cost 0 inf + 5867 10.737 * [simplify]: Simplified to (exp (/ -2 (+ (* x x) -1))) 10.738 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (/ -2 (+ (* x x) -1))))) 10.738 * * * * [progress]: [ 6 / 72 ] simplifiying candidate # 10.738 * [simplify]: Simplifying (/ (* (* -2 -2) -2) (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1)))) 10.738 * * [simplify]: iters left: 6 (13 enodes) 10.743 * * [simplify]: iters left: 5 (73 enodes) 10.762 * * [simplify]: iters left: 4 (242 enodes) 10.930 * * [simplify]: Extracting #0: cost 1 inf + 0 10.931 * * [simplify]: Extracting #1: cost 80 inf + 0 10.932 * * [simplify]: Extracting #2: cost 235 inf + 3 10.935 * * [simplify]: Extracting #3: cost 221 inf + 10536 10.950 * * [simplify]: Extracting #4: cost 36 inf + 45921 10.970 * * [simplify]: Extracting #5: cost 0 inf + 52343 10.985 * * [simplify]: Extracting #6: cost 0 inf + 52261 11.001 * [simplify]: Simplified to (/ -8 (* (* (- x 1) (+ x 1)) (* (* (- x 1) (+ x 1)) (* (- x 1) (+ x 1))))) 11.002 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ -8 (* (* (- x 1) (+ x 1)) (* (* (- x 1) (+ x 1)) (* (- x 1) (+ x 1))))))) 11.002 * * * * [progress]: [ 7 / 72 ] simplifiying candidate # 11.002 * [simplify]: Simplifying (/ (* (* -2 -2) -2) (* (* (* (+ x 1) (- x 1)) (* (+ x 1) (- x 1))) (* (+ x 1) (- x 1)))) 11.002 * * [simplify]: iters left: 6 (11 enodes) 11.006 * * [simplify]: iters left: 5 (59 enodes) 11.020 * * [simplify]: iters left: 4 (240 enodes) 11.183 * * [simplify]: Extracting #0: cost 1 inf + 0 11.184 * * [simplify]: Extracting #1: cost 96 inf + 0 11.184 * * [simplify]: Extracting #2: cost 295 inf + 3 11.187 * * [simplify]: Extracting #3: cost 270 inf + 11222 11.206 * * [simplify]: Extracting #4: cost 31 inf + 56222 11.235 * * [simplify]: Extracting #5: cost 0 inf + 63237 11.250 * [simplify]: Simplified to (/ -8 (* (* (+ x 1) (- x 1)) (* (* (+ x 1) (- x 1)) (* (+ x 1) (- x 1))))) 11.250 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ -8 (* (* (+ x 1) (- x 1)) (* (* (+ x 1) (- x 1)) (* (+ x 1) (- x 1))))))) 11.250 * * * * [progress]: [ 8 / 72 ] simplifiying candidate # 11.250 * [simplify]: Simplifying (* (cbrt (/ -2 (* (+ x 1) (- x 1)))) (cbrt (/ -2 (* (+ x 1) (- x 1))))) 11.250 * * [simplify]: iters left: 6 (9 enodes) 11.254 * * [simplify]: iters left: 5 (36 enodes) 11.259 * * [simplify]: iters left: 4 (58 enodes) 11.272 * * [simplify]: iters left: 3 (95 enodes) 11.290 * * [simplify]: iters left: 2 (137 enodes) 11.317 * * [simplify]: iters left: 1 (249 enodes) 11.407 * * [simplify]: Extracting #0: cost 1 inf + 0 11.407 * * [simplify]: Extracting #1: cost 3 inf + 0 11.407 * * [simplify]: Extracting #2: cost 5 inf + 0 11.407 * * [simplify]: Extracting #3: cost 12 inf + 0 11.407 * * [simplify]: Extracting #4: cost 38 inf + 1 11.407 * * [simplify]: Extracting #5: cost 65 inf + 4 11.408 * * [simplify]: Extracting #6: cost 32 inf + 3035 11.410 * * [simplify]: Extracting #7: cost 5 inf + 6042 11.414 * * [simplify]: Extracting #8: cost 0 inf + 6453 11.416 * * [simplify]: Extracting #9: cost 0 inf + 6373 11.418 * [simplify]: Simplified to (* (cbrt (/ -2 (+ (* x x) -1))) (cbrt (/ -2 (+ (* x x) -1)))) 11.418 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ -2 (+ (* x x) -1))) (cbrt (/ -2 (+ (* x x) -1)))) (cbrt (/ -2 (* (+ x 1) (- x 1)))))) 11.418 * [simplify]: Simplifying (cbrt (/ -2 (* (+ x 1) (- x 1)))) 11.418 * * [simplify]: iters left: 6 (8 enodes) 11.421 * * [simplify]: iters left: 5 (33 enodes) 11.427 * * [simplify]: iters left: 4 (55 enodes) 11.436 * * [simplify]: iters left: 3 (92 enodes) 11.451 * * [simplify]: iters left: 2 (134 enodes) 11.497 * * [simplify]: iters left: 1 (242 enodes) 11.588 * * [simplify]: Extracting #0: cost 1 inf + 0 11.588 * * [simplify]: Extracting #1: cost 3 inf + 0 11.588 * * [simplify]: Extracting #2: cost 10 inf + 0 11.588 * * [simplify]: Extracting #3: cost 36 inf + 1 11.588 * * [simplify]: Extracting #4: cost 63 inf + 4 11.589 * * [simplify]: Extracting #5: cost 28 inf + 2991 11.590 * * [simplify]: Extracting #6: cost 4 inf + 5277 11.592 * * [simplify]: Extracting #7: cost 0 inf + 5887 11.594 * [simplify]: Simplified to (cbrt (/ -2 (+ (* x x) -1))) 11.594 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ -2 (* (+ x 1) (- x 1)))) (cbrt (/ -2 (* (+ x 1) (- x 1))))) (cbrt (/ -2 (+ (* x x) -1))))) 11.594 * * * * [progress]: [ 9 / 72 ] simplifiying candidate # 11.594 * [simplify]: Simplifying (* (* (/ -2 (* (+ x 1) (- x 1))) (/ -2 (* (+ x 1) (- x 1)))) (/ -2 (* (+ x 1) (- x 1)))) 11.594 * * [simplify]: iters left: 6 (9 enodes) 11.598 * * [simplify]: iters left: 5 (43 enodes) 11.607 * * [simplify]: iters left: 4 (122 enodes) 11.651 * * [simplify]: iters left: 3 (440 enodes) 12.036 * * [simplify]: Extracting #0: cost 1 inf + 0 12.036 * * [simplify]: Extracting #1: cost 107 inf + 0 12.037 * * [simplify]: Extracting #2: cost 343 inf + 5 12.046 * * [simplify]: Extracting #3: cost 224 inf + 23831 12.080 * * [simplify]: Extracting #4: cost 15 inf + 65859 12.101 * * [simplify]: Extracting #5: cost 0 inf + 68578 12.129 * [simplify]: Simplified to (* (* (/ -2 (* (+ x 1) (- x 1))) (/ -2 (* (+ x 1) (- x 1)))) (/ -2 (* (+ x 1) (- x 1)))) 12.130 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ -2 (* (+ x 1) (- x 1))) (/ -2 (* (+ x 1) (- x 1)))) (/ -2 (* (+ x 1) (- x 1)))))) 12.130 * * * * [progress]: [ 10 / 72 ] simplifiying candidate # 12.130 * [simplify]: Simplifying (sqrt (/ -2 (* (+ x 1) (- x 1)))) 12.130 * * [simplify]: iters left: 6 (8 enodes) 12.135 * * [simplify]: iters left: 5 (33 enodes) 12.144 * * [simplify]: iters left: 4 (55 enodes) 12.166 * * [simplify]: iters left: 3 (92 enodes) 12.185 * * [simplify]: iters left: 2 (134 enodes) 12.216 * * [simplify]: iters left: 1 (242 enodes) 12.327 * * [simplify]: Extracting #0: cost 1 inf + 0 12.327 * * [simplify]: Extracting #1: cost 3 inf + 0 12.327 * * [simplify]: Extracting #2: cost 10 inf + 0 12.327 * * [simplify]: Extracting #3: cost 36 inf + 1 12.327 * * [simplify]: Extracting #4: cost 63 inf + 4 12.328 * * [simplify]: Extracting #5: cost 28 inf + 2951 12.330 * * [simplify]: Extracting #6: cost 4 inf + 5197 12.331 * * [simplify]: Extracting #7: cost 0 inf + 5807 12.333 * [simplify]: Simplified to (sqrt (/ -2 (+ (* x x) -1))) 12.333 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ -2 (+ (* x x) -1))) (sqrt (/ -2 (* (+ x 1) (- x 1)))))) 12.333 * [simplify]: Simplifying (sqrt (/ -2 (* (+ x 1) (- x 1)))) 12.333 * * [simplify]: iters left: 6 (8 enodes) 12.339 * * [simplify]: iters left: 5 (33 enodes) 12.344 * * [simplify]: iters left: 4 (55 enodes) 12.355 * * [simplify]: iters left: 3 (92 enodes) 12.376 * * [simplify]: iters left: 2 (134 enodes) 12.402 * * [simplify]: iters left: 1 (242 enodes) 12.542 * * [simplify]: Extracting #0: cost 1 inf + 0 12.542 * * [simplify]: Extracting #1: cost 3 inf + 0 12.542 * * [simplify]: Extracting #2: cost 10 inf + 0 12.542 * * [simplify]: Extracting #3: cost 36 inf + 1 12.543 * * [simplify]: Extracting #4: cost 63 inf + 4 12.544 * * [simplify]: Extracting #5: cost 28 inf + 2951 12.547 * * [simplify]: Extracting #6: cost 4 inf + 5197 12.551 * * [simplify]: Extracting #7: cost 0 inf + 5807 12.554 * [simplify]: Simplified to (sqrt (/ -2 (+ (* x x) -1))) 12.555 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ -2 (* (+ x 1) (- x 1)))) (sqrt (/ -2 (+ (* x x) -1))))) 12.555 * * * * [progress]: [ 11 / 72 ] simplifiying candidate # 12.555 * [simplify]: Simplifying (- -2) 12.555 * * [simplify]: iters left: 2 (2 enodes) 12.557 * * [simplify]: iters left: 1 (7 enodes) 12.559 * * [simplify]: Extracting #0: cost 1 inf + 0 12.560 * * [simplify]: Extracting #1: cost 0 inf + 1 12.560 * [simplify]: Simplified to 2 12.560 * [simplify]: Simplified (2 1) to (λ (x) (/ 2 (- (* (+ x 1) (- x 1))))) 12.560 * [simplify]: Simplifying (- (* (+ x 1) (- x 1))) 12.560 * * [simplify]: iters left: 6 (6 enodes) 12.564 * * [simplify]: iters left: 5 (29 enodes) 12.575 * * [simplify]: iters left: 4 (64 enodes) 12.597 * * [simplify]: iters left: 3 (147 enodes) 12.624 * * [simplify]: iters left: 2 (228 enodes) 12.730 * * [simplify]: iters left: 1 (424 enodes) 13.102 * * [simplify]: Extracting #0: cost 1 inf + 0 13.102 * * [simplify]: Extracting #1: cost 45 inf + 0 13.105 * * [simplify]: Extracting #2: cost 97 inf + 127 13.107 * * [simplify]: Extracting #3: cost 41 inf + 5718 13.110 * * [simplify]: Extracting #4: cost 0 inf + 10398 13.114 * * [simplify]: Extracting #5: cost 0 inf + 10281 13.117 * [simplify]: Simplified to (- 1 (* x x)) 13.117 * [simplify]: Simplified (2 2) to (λ (x) (/ 2 (- 1 (* x x)))) 13.117 * * * * [progress]: [ 12 / 72 ] simplifiying candidate # 13.117 * [simplify]: Simplifying (/ (* (cbrt -2) (cbrt -2)) (+ x 1)) 13.118 * * [simplify]: iters left: 5 (7 enodes) 13.120 * * [simplify]: iters left: 4 (26 enodes) 13.124 * * [simplify]: iters left: 3 (32 enodes) 13.129 * * [simplify]: iters left: 2 (35 enodes) 13.135 * * [simplify]: Extracting #0: cost 1 inf + 0 13.135 * * [simplify]: Extracting #1: cost 7 inf + 0 13.135 * * [simplify]: Extracting #2: cost 15 inf + 0 13.135 * * [simplify]: Extracting #3: cost 11 inf + 45 13.135 * * [simplify]: Extracting #4: cost 5 inf + 738 13.135 * * [simplify]: Extracting #5: cost 1 inf + 1346 13.135 * * [simplify]: Extracting #6: cost 0 inf + 1549 13.136 * [simplify]: Simplified to (* (/ (cbrt -2) (+ x 1)) (cbrt -2)) 13.136 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt -2) (+ x 1)) (cbrt -2)) (/ (cbrt -2) (- x 1)))) 13.136 * [simplify]: Simplifying (/ (cbrt -2) (- x 1)) 13.136 * * [simplify]: iters left: 4 (6 enodes) 13.138 * * [simplify]: iters left: 3 (23 enodes) 13.142 * * [simplify]: iters left: 2 (27 enodes) 13.147 * * [simplify]: iters left: 1 (28 enodes) 13.152 * * [simplify]: Extracting #0: cost 1 inf + 0 13.152 * * [simplify]: Extracting #1: cost 4 inf + 0 13.152 * * [simplify]: Extracting #2: cost 10 inf + 0 13.152 * * [simplify]: Extracting #3: cost 6 inf + 4 13.152 * * [simplify]: Extracting #4: cost 2 inf + 371 13.152 * * [simplify]: Extracting #5: cost 0 inf + 576 13.152 * [simplify]: Simplified to (/ (cbrt -2) (+ -1 x)) 13.152 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (+ x 1)) (/ (cbrt -2) (+ -1 x)))) 13.152 * * * * [progress]: [ 13 / 72 ] simplifiying candidate # 13.152 * [simplify]: Simplifying (/ (sqrt -2) (+ x 1)) 13.152 * * [simplify]: iters left: 4 (6 enodes) 13.154 * * [simplify]: iters left: 3 (21 enodes) 13.158 * * [simplify]: iters left: 2 (23 enodes) 13.165 * * [simplify]: Extracting #0: cost 1 inf + 0 13.165 * * [simplify]: Extracting #1: cost 4 inf + 0 13.165 * * [simplify]: Extracting #2: cost 9 inf + 0 13.165 * * [simplify]: Extracting #3: cost 6 inf + 3 13.166 * * [simplify]: Extracting #4: cost 1 inf + 292 13.166 * * [simplify]: Extracting #5: cost 0 inf + 415 13.166 * [simplify]: Simplified to (/ (sqrt -2) (+ 1 x)) 13.166 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (+ 1 x)) (/ (sqrt -2) (- x 1)))) 13.166 * [simplify]: Simplifying (/ (sqrt -2) (- x 1)) 13.166 * * [simplify]: iters left: 4 (6 enodes) 13.171 * * [simplify]: iters left: 3 (23 enodes) 13.179 * * [simplify]: iters left: 2 (27 enodes) 13.188 * * [simplify]: iters left: 1 (28 enodes) 13.197 * * [simplify]: Extracting #0: cost 1 inf + 0 13.197 * * [simplify]: Extracting #1: cost 4 inf + 0 13.197 * * [simplify]: Extracting #2: cost 10 inf + 0 13.197 * * [simplify]: Extracting #3: cost 6 inf + 4 13.197 * * [simplify]: Extracting #4: cost 2 inf + 251 13.197 * * [simplify]: Extracting #5: cost 0 inf + 416 13.198 * [simplify]: Simplified to (/ (sqrt -2) (+ -1 x)) 13.198 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -2) (+ x 1)) (/ (sqrt -2) (+ -1 x)))) 13.198 * * * * [progress]: [ 14 / 72 ] simplifiying candidate # 13.198 * [simplify]: Simplifying (/ 1 (+ x 1)) 13.198 * * [simplify]: iters left: 4 (4 enodes) 13.200 * * [simplify]: iters left: 3 (15 enodes) 13.205 * * [simplify]: iters left: 2 (17 enodes) 13.208 * * [simplify]: Extracting #0: cost 1 inf + 0 13.208 * * [simplify]: Extracting #1: cost 4 inf + 0 13.208 * * [simplify]: Extracting #2: cost 5 inf + 1 13.208 * * [simplify]: Extracting #3: cost 3 inf + 44 13.208 * * [simplify]: Extracting #4: cost 1 inf + 168 13.208 * * [simplify]: Extracting #5: cost 0 inf + 250 13.209 * [simplify]: Simplified to (/ 1 (+ x 1)) 13.209 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ x 1)) (/ -2 (- x 1)))) 13.209 * [simplify]: Simplifying (/ -2 (- x 1)) 13.209 * * [simplify]: iters left: 4 (5 enodes) 13.211 * * [simplify]: iters left: 3 (20 enodes) 13.214 * * [simplify]: iters left: 2 (24 enodes) 13.218 * * [simplify]: iters left: 1 (25 enodes) 13.222 * * [simplify]: Extracting #0: cost 1 inf + 0 13.222 * * [simplify]: Extracting #1: cost 4 inf + 0 13.222 * * [simplify]: Extracting #2: cost 7 inf + 1 13.222 * * [simplify]: Extracting #3: cost 0 inf + 254 13.222 * [simplify]: Simplified to (/ -2 (- x 1)) 13.222 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ x 1)) (/ -2 (- x 1)))) 13.222 * * * * [progress]: [ 15 / 72 ] simplifiying candidate # 13.222 * * * * [progress]: [ 16 / 72 ] simplifiying candidate # 13.222 * [simplify]: Simplifying (/ 1 (* (+ x 1) (- x 1))) 13.222 * * [simplify]: iters left: 6 (6 enodes) 13.224 * * [simplify]: iters left: 5 (27 enodes) 13.229 * * [simplify]: iters left: 4 (49 enodes) 13.238 * * [simplify]: iters left: 3 (86 enodes) 13.252 * * [simplify]: iters left: 2 (128 enodes) 13.294 * * [simplify]: iters left: 1 (238 enodes) 13.398 * * [simplify]: Extracting #0: cost 1 inf + 0 13.398 * * [simplify]: Extracting #1: cost 8 inf + 0 13.398 * * [simplify]: Extracting #2: cost 33 inf + 1 13.398 * * [simplify]: Extracting #3: cost 59 inf + 126 13.400 * * [simplify]: Extracting #4: cost 32 inf + 2101 13.402 * * [simplify]: Extracting #5: cost 4 inf + 4915 13.406 * * [simplify]: Extracting #6: cost 0 inf + 5478 13.409 * [simplify]: Simplified to (/ 1 (+ (* x x) -1)) 13.409 * [simplify]: Simplified (2 2) to (λ (x) (* -2 (/ 1 (+ (* x x) -1)))) 13.409 * * * * [progress]: [ 17 / 72 ] simplifiying candidate # 13.410 * [simplify]: Simplifying (/ (* (+ x 1) (- x 1)) -2) 13.410 * * [simplify]: iters left: 6 (7 enodes) 13.414 * * [simplify]: iters left: 5 (30 enodes) 13.424 * * [simplify]: iters left: 4 (54 enodes) 13.444 * * [simplify]: iters left: 3 (103 enodes) 13.479 * * [simplify]: iters left: 2 (177 enodes) 13.522 * * [simplify]: iters left: 1 (366 enodes) 13.696 * * [simplify]: Extracting #0: cost 1 inf + 0 13.696 * * [simplify]: Extracting #1: cost 22 inf + 0 13.696 * * [simplify]: Extracting #2: cost 68 inf + 4 13.698 * * [simplify]: Extracting #3: cost 98 inf + 7 13.700 * * [simplify]: Extracting #4: cost 53 inf + 3866 13.705 * * [simplify]: Extracting #5: cost 0 inf + 9582 13.711 * * [simplify]: Extracting #6: cost 0 inf + 9176 13.716 * * [simplify]: Extracting #7: cost 0 inf + 9054 13.722 * [simplify]: Simplified to (* -1/2 (+ (* x x) -1)) 13.722 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (* -1/2 (+ (* x x) -1)))) 13.722 * * * * [progress]: [ 18 / 72 ] simplifiying candidate # 13.722 * [simplify]: Simplifying (/ -2 (+ x 1)) 13.722 * * [simplify]: iters left: 4 (5 enodes) 13.725 * * [simplify]: iters left: 3 (18 enodes) 13.729 * * [simplify]: iters left: 2 (20 enodes) 13.732 * * [simplify]: Extracting #0: cost 1 inf + 0 13.732 * * [simplify]: Extracting #1: cost 4 inf + 0 13.732 * * [simplify]: Extracting #2: cost 6 inf + 1 13.732 * * [simplify]: Extracting #3: cost 0 inf + 253 13.732 * [simplify]: Simplified to (/ -2 (+ x 1)) 13.732 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ -2 (+ x 1)) (- x 1))) 13.732 * * * * [progress]: [ 19 / 72 ] simplifiying candidate # 13.732 * [simplify]: Simplifying (/ (* (+ x 1) (- x 1)) (cbrt -2)) 13.732 * * [simplify]: iters left: 6 (8 enodes) 13.735 * * [simplify]: iters left: 5 (33 enodes) 13.741 * * [simplify]: iters left: 4 (57 enodes) 13.752 * * [simplify]: iters left: 3 (106 enodes) 13.790 * * [simplify]: iters left: 2 (179 enodes) 13.865 * * [simplify]: iters left: 1 (356 enodes) 14.043 * * [simplify]: Extracting #0: cost 1 inf + 0 14.043 * * [simplify]: Extracting #1: cost 24 inf + 0 14.043 * * [simplify]: Extracting #2: cost 80 inf + 1 14.044 * * [simplify]: Extracting #3: cost 107 inf + 207 14.046 * * [simplify]: Extracting #4: cost 70 inf + 4567 14.052 * * [simplify]: Extracting #5: cost 14 inf + 12295 14.059 * * [simplify]: Extracting #6: cost 0 inf + 14285 14.066 * * [simplify]: Extracting #7: cost 0 inf + 14205 14.073 * [simplify]: Simplified to (/ (+ (* x x) -1) (cbrt -2)) 14.073 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (cbrt -2) (cbrt -2)) (/ (+ (* x x) -1) (cbrt -2)))) 14.073 * * * * [progress]: [ 20 / 72 ] simplifiying candidate # 14.073 * [simplify]: Simplifying (/ (* (+ x 1) (- x 1)) (sqrt -2)) 14.073 * * [simplify]: iters left: 6 (8 enodes) 14.078 * * [simplify]: iters left: 5 (33 enodes) 14.090 * * [simplify]: iters left: 4 (57 enodes) 14.114 * * [simplify]: iters left: 3 (106 enodes) 14.151 * * [simplify]: iters left: 2 (179 enodes) 14.224 * * [simplify]: iters left: 1 (356 enodes) 14.362 * * [simplify]: Extracting #0: cost 1 inf + 0 14.362 * * [simplify]: Extracting #1: cost 24 inf + 0 14.362 * * [simplify]: Extracting #2: cost 80 inf + 1 14.363 * * [simplify]: Extracting #3: cost 107 inf + 127 14.365 * * [simplify]: Extracting #4: cost 70 inf + 3847 14.371 * * [simplify]: Extracting #5: cost 14 inf + 10375 14.378 * * [simplify]: Extracting #6: cost 0 inf + 12125 14.384 * * [simplify]: Extracting #7: cost 0 inf + 12045 14.391 * [simplify]: Simplified to (/ (+ (* x x) -1) (sqrt -2)) 14.391 * [simplify]: Simplified (2 2) to (λ (x) (/ (sqrt -2) (/ (+ (* x x) -1) (sqrt -2)))) 14.392 * * * * [progress]: [ 21 / 72 ] simplifiying candidate # 14.392 * [simplify]: Simplifying (/ (* (+ x 1) (- x 1)) -2) 14.392 * * [simplify]: iters left: 6 (7 enodes) 14.399 * * [simplify]: iters left: 5 (30 enodes) 14.409 * * [simplify]: iters left: 4 (54 enodes) 14.428 * * [simplify]: iters left: 3 (103 enodes) 14.446 * * [simplify]: iters left: 2 (177 enodes) 14.511 * * [simplify]: iters left: 1 (366 enodes) 14.671 * * [simplify]: Extracting #0: cost 1 inf + 0 14.671 * * [simplify]: Extracting #1: cost 22 inf + 0 14.671 * * [simplify]: Extracting #2: cost 68 inf + 4 14.672 * * [simplify]: Extracting #3: cost 98 inf + 7 14.673 * * [simplify]: Extracting #4: cost 53 inf + 3866 14.675 * * [simplify]: Extracting #5: cost 0 inf + 9582 14.678 * * [simplify]: Extracting #6: cost 0 inf + 9176 14.681 * * [simplify]: Extracting #7: cost 0 inf + 9054 14.684 * [simplify]: Simplified to (* -1/2 (+ (* x x) -1)) 14.684 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (* -1/2 (+ (* x x) -1)))) 14.684 * * * * [progress]: [ 22 / 72 ] simplifiying candidate # 14.684 * [simplify]: Simplifying (/ -2 (* (+ (pow x 3) (pow 1 3)) (- (pow x 3) (pow 1 3)))) 14.684 * * [simplify]: iters left: 6 (10 enodes) 14.689 * * [simplify]: iters left: 5 (47 enodes) 14.704 * * [simplify]: iters left: 4 (84 enodes) 14.738 * * [simplify]: iters left: 3 (167 enodes) 14.792 * * [simplify]: iters left: 2 (462 enodes) 15.146 * * [simplify]: Extracting #0: cost 1 inf + 0 15.146 * * [simplify]: Extracting #1: cost 8 inf + 0 15.146 * * [simplify]: Extracting #2: cost 65 inf + 1 15.148 * * [simplify]: Extracting #3: cost 262 inf + 3 15.151 * * [simplify]: Extracting #4: cost 351 inf + 8223 15.164 * * [simplify]: Extracting #5: cost 194 inf + 61030 15.186 * * [simplify]: Extracting #6: cost 84 inf + 97177 15.203 * * [simplify]: Extracting #7: cost 12 inf + 134362 15.238 * * [simplify]: Extracting #8: cost 0 inf + 142461 15.260 * [simplify]: Simplified to (/ -2 (* (- (* (* x x) x) 1) (+ (* (* x x) x) 1))) 15.260 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (* (- (* (* x x) x) 1) (+ (* (* x x) x) 1))) (* (+ (* x x) (- (* 1 1) (* x 1))) (+ (* x x) (+ (* 1 1) (* x 1)))))) 15.260 * * * * [progress]: [ 23 / 72 ] simplifiying candidate # 15.260 * [simplify]: Simplifying (/ -2 (* (+ (pow x 3) (pow 1 3)) (- (* x x) (* 1 1)))) 15.260 * * [simplify]: iters left: 6 (12 enodes) 15.264 * * [simplify]: iters left: 5 (49 enodes) 15.274 * * [simplify]: iters left: 4 (82 enodes) 15.309 * * [simplify]: iters left: 3 (166 enodes) 15.367 * * [simplify]: iters left: 2 (444 enodes) 15.720 * * [simplify]: Extracting #0: cost 1 inf + 0 15.720 * * [simplify]: Extracting #1: cost 8 inf + 0 15.720 * * [simplify]: Extracting #2: cost 65 inf + 1 15.721 * * [simplify]: Extracting #3: cost 200 inf + 46 15.723 * * [simplify]: Extracting #4: cost 251 inf + 10781 15.729 * * [simplify]: Extracting #5: cost 133 inf + 36872 15.740 * * [simplify]: Extracting #6: cost 46 inf + 61782 15.759 * * [simplify]: Extracting #7: cost 1 inf + 82505 15.772 * * [simplify]: Extracting #8: cost 0 inf + 82717 15.786 * [simplify]: Simplified to (/ -2 (+ (* (* x (+ (* x x) -1)) (* x x)) (+ (* x x) -1))) 15.786 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (+ (* (* x (+ (* x x) -1)) (* x x)) (+ (* x x) -1))) (* (+ (* x x) (- (* 1 1) (* x 1))) (+ x 1)))) 15.786 * * * * [progress]: [ 24 / 72 ] simplifiying candidate # 15.787 * [simplify]: Simplifying (/ -2 (* (- (* x x) (* 1 1)) (- (pow x 3) (pow 1 3)))) 15.787 * * [simplify]: iters left: 6 (12 enodes) 15.795 * * [simplify]: iters left: 5 (50 enodes) 15.813 * * [simplify]: iters left: 4 (78 enodes) 15.844 * * [simplify]: iters left: 3 (146 enodes) 15.897 * * [simplify]: iters left: 2 (379 enodes) 16.103 * * [simplify]: Extracting #0: cost 1 inf + 0 16.103 * * [simplify]: Extracting #1: cost 8 inf + 0 16.103 * * [simplify]: Extracting #2: cost 91 inf + 1 16.105 * * [simplify]: Extracting #3: cost 312 inf + 3 16.114 * * [simplify]: Extracting #4: cost 316 inf + 6266 16.125 * * [simplify]: Extracting #5: cost 241 inf + 17827 16.138 * * [simplify]: Extracting #6: cost 178 inf + 36343 16.165 * * [simplify]: Extracting #7: cost 38 inf + 94614 16.182 * * [simplify]: Extracting #8: cost 0 inf + 107767 16.202 * * [simplify]: Extracting #9: cost 0 inf + 107761 16.219 * [simplify]: Simplified to (/ -2 (- (* (* (* x x) x) (+ (* x x) -1)) (+ (* x x) -1))) 16.219 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (- (* (* (* x x) x) (+ (* x x) -1)) (+ (* x x) -1))) (* (- x 1) (+ (* x x) (+ (* 1 1) (* x 1)))))) 16.219 * * * * [progress]: [ 25 / 72 ] simplifiying candidate # 16.219 * [simplify]: Simplifying (/ -2 (* (- (* x x) (* 1 1)) (- (* x x) (* 1 1)))) 16.220 * * [simplify]: iters left: 6 (8 enodes) 16.223 * * [simplify]: iters left: 5 (29 enodes) 16.228 * * [simplify]: iters left: 4 (38 enodes) 16.234 * * [simplify]: iters left: 3 (61 enodes) 16.255 * * [simplify]: iters left: 2 (160 enodes) 16.315 * * [simplify]: iters left: 1 (479 enodes) 16.586 * * [simplify]: Extracting #0: cost 1 inf + 0 16.586 * * [simplify]: Extracting #1: cost 6 inf + 0 16.586 * * [simplify]: Extracting #2: cost 111 inf + 1 16.587 * * [simplify]: Extracting #3: cost 331 inf + 1384 16.593 * * [simplify]: Extracting #4: cost 223 inf + 24908 16.606 * * [simplify]: Extracting #5: cost 41 inf + 53886 16.620 * * [simplify]: Extracting #6: cost 0 inf + 61930 16.637 * [simplify]: Simplified to (/ -2 (* (+ (* x x) -1) (+ (* x x) -1))) 16.637 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (* (+ (* x x) -1) (+ (* x x) -1))) (* (- x 1) (+ x 1)))) 16.637 * * * * [progress]: [ 26 / 72 ] simplifiying candidate # 16.637 * [simplify]: Simplifying (/ -2 (* (+ x 1) (- (pow x 3) (pow 1 3)))) 16.637 * * [simplify]: iters left: 6 (10 enodes) 16.645 * * [simplify]: iters left: 5 (47 enodes) 16.661 * * [simplify]: iters left: 4 (82 enodes) 16.677 * * [simplify]: iters left: 3 (154 enodes) 16.730 * * [simplify]: iters left: 2 (356 enodes) 16.922 * * [simplify]: Extracting #0: cost 1 inf + 0 16.922 * * [simplify]: Extracting #1: cost 8 inf + 0 16.922 * * [simplify]: Extracting #2: cost 67 inf + 1 16.923 * * [simplify]: Extracting #3: cost 223 inf + 4 16.924 * * [simplify]: Extracting #4: cost 221 inf + 7446 16.931 * * [simplify]: Extracting #5: cost 126 inf + 35098 16.942 * * [simplify]: Extracting #6: cost 78 inf + 46101 16.959 * * [simplify]: Extracting #7: cost 9 inf + 78828 16.978 * * [simplify]: Extracting #8: cost 0 inf + 82989 16.997 * [simplify]: Simplified to (/ -2 (+ (- -1 x) (* (+ x (* x x)) (* x x)))) 16.997 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (+ (- -1 x) (* (+ x (* x x)) (* x x)))) (+ (* x x) (+ (* 1 1) (* x 1))))) 16.997 * * * * [progress]: [ 27 / 72 ] simplifiying candidate # 16.998 * [simplify]: Simplifying (/ -2 (* (+ x 1) (- (* x x) (* 1 1)))) 16.998 * * [simplify]: iters left: 6 (9 enodes) 17.003 * * [simplify]: iters left: 5 (34 enodes) 17.016 * * [simplify]: iters left: 4 (52 enodes) 17.026 * * [simplify]: iters left: 3 (93 enodes) 17.046 * * [simplify]: iters left: 2 (204 enodes) 17.477 * * [simplify]: iters left: 1 (456 enodes) 17.902 * * [simplify]: Extracting #0: cost 1 inf + 0 17.902 * * [simplify]: Extracting #1: cost 8 inf + 0 17.903 * * [simplify]: Extracting #2: cost 106 inf + 1 17.905 * * [simplify]: Extracting #3: cost 267 inf + 2077 17.916 * * [simplify]: Extracting #4: cost 111 inf + 25542 17.939 * * [simplify]: Extracting #5: cost 10 inf + 42309 17.966 * * [simplify]: Extracting #6: cost 1 inf + 43950 17.988 * * [simplify]: Extracting #7: cost 0 inf + 44162 17.999 * [simplify]: Simplified to (/ -2 (+ (- (* x x) 1) (* (- (* x x) 1) x))) 17.999 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (+ (- (* x x) 1) (* (- (* x x) 1) x))) (+ x 1))) 18.000 * * * * [progress]: [ 28 / 72 ] simplifiying candidate # 18.000 * [simplify]: Simplifying (/ -2 (* (+ (pow x 3) (pow 1 3)) (- x 1))) 18.000 * * [simplify]: iters left: 6 (10 enodes) 18.004 * * [simplify]: iters left: 5 (47 enodes) 18.013 * * [simplify]: iters left: 4 (87 enodes) 18.039 * * [simplify]: iters left: 3 (163 enodes) 18.083 * * [simplify]: iters left: 2 (322 enodes) 18.210 * * [simplify]: Extracting #0: cost 1 inf + 0 18.210 * * [simplify]: Extracting #1: cost 8 inf + 0 18.210 * * [simplify]: Extracting #2: cost 52 inf + 1 18.211 * * [simplify]: Extracting #3: cost 114 inf + 4 18.212 * * [simplify]: Extracting #4: cost 146 inf + 2636 18.215 * * [simplify]: Extracting #5: cost 90 inf + 10990 18.222 * * [simplify]: Extracting #6: cost 63 inf + 18729 18.231 * * [simplify]: Extracting #7: cost 13 inf + 39599 18.246 * * [simplify]: Extracting #8: cost 0 inf + 46406 18.256 * [simplify]: Simplified to (/ -2 (* (- x 1) (+ (* (* x x) x) 1))) 18.256 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (* (- x 1) (+ (* (* x x) x) 1))) (+ (* x x) (- (* 1 1) (* x 1))))) 18.256 * * * * [progress]: [ 29 / 72 ] simplifiying candidate # 18.257 * [simplify]: Simplifying (/ -2 (* (- (* x x) (* 1 1)) (- x 1))) 18.257 * * [simplify]: iters left: 6 (9 enodes) 18.262 * * [simplify]: iters left: 5 (34 enodes) 18.274 * * [simplify]: iters left: 4 (50 enodes) 18.292 * * [simplify]: iters left: 3 (102 enodes) 18.326 * * [simplify]: iters left: 2 (246 enodes) 18.405 * * [simplify]: Extracting #0: cost 1 inf + 0 18.405 * * [simplify]: Extracting #1: cost 8 inf + 0 18.405 * * [simplify]: Extracting #2: cost 77 inf + 1 18.406 * * [simplify]: Extracting #3: cost 139 inf + 46 18.407 * * [simplify]: Extracting #4: cost 105 inf + 3518 18.410 * * [simplify]: Extracting #5: cost 16 inf + 15854 18.417 * * [simplify]: Extracting #6: cost 0 inf + 18566 18.425 * [simplify]: Simplified to (/ -2 (* (+ (* x x) -1) (+ -1 x))) 18.425 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (* (+ (* x x) -1) (+ -1 x))) (- x 1))) 18.425 * * * * [progress]: [ 30 / 72 ] simplifiying candidate #real (real->posit16 (/ -2 (* (+ x 1) (- x 1))))))> 18.426 * [simplify]: Simplifying (real->posit16 (/ -2 (* (+ x 1) (- x 1)))) 18.426 * * [simplify]: iters left: 6 (8 enodes) 18.431 * * [simplify]: iters left: 5 (30 enodes) 18.440 * * [simplify]: iters left: 4 (52 enodes) 18.457 * * [simplify]: iters left: 3 (89 enodes) 18.473 * * [simplify]: iters left: 2 (131 enodes) 18.504 * * [simplify]: iters left: 1 (238 enodes) 18.583 * * [simplify]: Extracting #0: cost 1 inf + 0 18.583 * * [simplify]: Extracting #1: cost 2 inf + 0 18.583 * * [simplify]: Extracting #2: cost 8 inf + 0 18.583 * * [simplify]: Extracting #3: cost 34 inf + 1 18.583 * * [simplify]: Extracting #4: cost 59 inf + 127 18.585 * * [simplify]: Extracting #5: cost 28 inf + 2666 18.588 * * [simplify]: Extracting #6: cost 1 inf + 5359 18.591 * * [simplify]: Extracting #7: cost 0 inf + 5481 18.594 * [simplify]: Simplified to (real->posit16 (/ -2 (+ -1 (* x x)))) 18.595 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (/ -2 (+ -1 (* x x)))))) 18.595 * * * * [progress]: [ 31 / 72 ] simplifiying candidate # 18.595 * [simplify]: Simplifying (* (+ x 1) (- x 1)) 18.595 * * [simplify]: iters left: 4 (5 enodes) 18.598 * * [simplify]: iters left: 3 (22 enodes) 18.604 * * [simplify]: iters left: 2 (40 enodes) 18.614 * * [simplify]: iters left: 1 (75 enodes) 18.625 * * [simplify]: Extracting #0: cost 1 inf + 0 18.625 * * [simplify]: Extracting #1: cost 21 inf + 0 18.626 * * [simplify]: Extracting #2: cost 25 inf + 3 18.626 * * [simplify]: Extracting #3: cost 10 inf + 1030 18.626 * * [simplify]: Extracting #4: cost 1 inf + 1966 18.627 * * [simplify]: Extracting #5: cost 0 inf + 2088 18.627 * [simplify]: Simplified to (- (* x (+ 1 x)) (+ 1 x)) 18.627 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (pow (- (* x (+ 1 x)) (+ 1 x)) 1))) 18.628 * * * * [progress]: [ 32 / 72 ] simplifiying candidate # 18.628 * * * * [progress]: [ 33 / 72 ] simplifiying candidate # 18.628 * [simplify]: Simplifying (+ (log (+ x 1)) (log (- x 1))) 18.628 * * [simplify]: iters left: 5 (7 enodes) 18.630 * * [simplify]: iters left: 4 (28 enodes) 18.638 * * [simplify]: iters left: 3 (32 enodes) 18.643 * * [simplify]: iters left: 2 (33 enodes) 18.648 * * [simplify]: Extracting #0: cost 1 inf + 0 18.648 * * [simplify]: Extracting #1: cost 4 inf + 0 18.648 * * [simplify]: Extracting #2: cost 8 inf + 0 18.648 * * [simplify]: Extracting #3: cost 13 inf + 0 18.648 * * [simplify]: Extracting #4: cost 10 inf + 3 18.648 * * [simplify]: Extracting #5: cost 4 inf + 465 18.648 * * [simplify]: Extracting #6: cost 1 inf + 882 18.648 * * [simplify]: Extracting #7: cost 0 inf + 1145 18.648 * [simplify]: Simplified to (+ (log (+ 1 x)) (log (+ -1 x))) 18.649 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (exp (+ (log (+ 1 x)) (log (+ -1 x)))))) 18.649 * * * * [progress]: [ 34 / 72 ] simplifiying candidate # 18.649 * [simplify]: Simplifying (log (* (+ x 1) (- x 1))) 18.649 * * [simplify]: iters left: 5 (6 enodes) 18.651 * * [simplify]: iters left: 4 (28 enodes) 18.656 * * [simplify]: iters left: 3 (51 enodes) 18.666 * * [simplify]: iters left: 2 (86 enodes) 18.692 * * [simplify]: iters left: 1 (128 enodes) 18.740 * * [simplify]: Extracting #0: cost 1 inf + 0 18.740 * * [simplify]: Extracting #1: cost 5 inf + 0 18.740 * * [simplify]: Extracting #2: cost 50 inf + 0 18.740 * * [simplify]: Extracting #3: cost 66 inf + 46 18.741 * * [simplify]: Extracting #4: cost 33 inf + 2841 18.744 * * [simplify]: Extracting #5: cost 1 inf + 6875 18.747 * * [simplify]: Extracting #6: cost 0 inf + 6992 18.750 * [simplify]: Simplified to (log (- (* x (+ 1 x)) (+ 1 x))) 18.750 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (exp (log (- (* x (+ 1 x)) (+ 1 x)))))) 18.751 * * * * [progress]: [ 35 / 72 ] simplifiying candidate # 18.751 * [simplify]: Simplifying (exp (* (+ x 1) (- x 1))) 18.751 * * [simplify]: iters left: 5 (6 enodes) 18.754 * * [simplify]: iters left: 4 (27 enodes) 18.759 * * [simplify]: iters left: 3 (57 enodes) 18.771 * * [simplify]: iters left: 2 (129 enodes) 18.804 * * [simplify]: iters left: 1 (267 enodes) 18.924 * * [simplify]: Extracting #0: cost 1 inf + 0 18.925 * * [simplify]: Extracting #1: cost 41 inf + 0 18.925 * * [simplify]: Extracting #2: cost 136 inf + 2 18.927 * * [simplify]: Extracting #3: cost 151 inf + 2006 18.931 * * [simplify]: Extracting #4: cost 58 inf + 14522 18.937 * * [simplify]: Extracting #5: cost 7 inf + 24751 18.943 * * [simplify]: Extracting #6: cost 0 inf + 29442 18.948 * * [simplify]: Extracting #7: cost 0 inf + 29124 18.952 * [simplify]: Simplified to (exp (- (* x (+ 1 x)) (+ 1 x))) 18.952 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (log (exp (- (* x (+ 1 x)) (+ 1 x)))))) 18.953 * * * * [progress]: [ 36 / 72 ] simplifiying candidate # 18.953 * [simplify]: Simplifying (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1))) 18.953 * * [simplify]: iters left: 6 (9 enodes) 18.956 * * [simplify]: iters left: 5 (52 enodes) 18.972 * * [simplify]: iters left: 4 (129 enodes) 19.021 * * [simplify]: iters left: 3 (492 enodes) 19.744 * * [simplify]: Extracting #0: cost 1 inf + 0 19.744 * * [simplify]: Extracting #1: cost 59 inf + 0 19.746 * * [simplify]: Extracting #2: cost 429 inf + 2 19.750 * * [simplify]: Extracting #3: cost 644 inf + 12464 19.772 * * [simplify]: Extracting #4: cost 119 inf + 123316 19.841 * * [simplify]: Extracting #5: cost 0 inf + 150971 19.905 * * [simplify]: Extracting #6: cost 0 inf + 150731 19.941 * [simplify]: Simplified to (* (* (+ 1 x) (- x 1)) (* (* (+ 1 x) (- x 1)) (* (+ 1 x) (- x 1)))) 19.941 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (cbrt (* (* (+ 1 x) (- x 1)) (* (* (+ 1 x) (- x 1)) (* (+ 1 x) (- x 1))))))) 19.941 * * * * [progress]: [ 37 / 72 ] simplifiying candidate # 19.941 * [simplify]: Simplifying (* (cbrt (* (+ x 1) (- x 1))) (cbrt (* (+ x 1) (- x 1)))) 19.941 * * [simplify]: iters left: 6 (7 enodes) 19.944 * * [simplify]: iters left: 5 (28 enodes) 19.949 * * [simplify]: iters left: 4 (46 enodes) 19.958 * * [simplify]: iters left: 3 (81 enodes) 19.974 * * [simplify]: iters left: 2 (120 enodes) 20.018 * * [simplify]: iters left: 1 (235 enodes) 20.119 * * [simplify]: Extracting #0: cost 1 inf + 0 20.119 * * [simplify]: Extracting #1: cost 3 inf + 0 20.119 * * [simplify]: Extracting #2: cost 5 inf + 0 20.119 * * [simplify]: Extracting #3: cost 30 inf + 0 20.119 * * [simplify]: Extracting #4: cost 58 inf + 44 20.120 * * [simplify]: Extracting #5: cost 20 inf + 3358 20.121 * * [simplify]: Extracting #6: cost 3 inf + 5104 20.123 * * [simplify]: Extracting #7: cost 0 inf + 5630 20.125 * [simplify]: Simplified to (* (cbrt (+ -1 (* x x))) (cbrt (+ -1 (* x x)))) 20.125 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (* (* (cbrt (+ -1 (* x x))) (cbrt (+ -1 (* x x)))) (cbrt (* (+ x 1) (- x 1)))))) 20.125 * [simplify]: Simplifying (cbrt (* (+ x 1) (- x 1))) 20.125 * * [simplify]: iters left: 5 (6 enodes) 20.127 * * [simplify]: iters left: 4 (25 enodes) 20.131 * * [simplify]: iters left: 3 (43 enodes) 20.140 * * [simplify]: iters left: 2 (78 enodes) 20.153 * * [simplify]: iters left: 1 (117 enodes) 20.189 * * [simplify]: Extracting #0: cost 1 inf + 0 20.189 * * [simplify]: Extracting #1: cost 3 inf + 0 20.189 * * [simplify]: Extracting #2: cost 45 inf + 0 20.189 * * [simplify]: Extracting #3: cost 62 inf + 126 20.191 * * [simplify]: Extracting #4: cost 18 inf + 4449 20.194 * * [simplify]: Extracting #5: cost 0 inf + 6648 20.197 * [simplify]: Simplified to (cbrt (* (+ 1 x) (+ -1 x))) 20.197 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (* (* (cbrt (* (+ x 1) (- x 1))) (cbrt (* (+ x 1) (- x 1)))) (cbrt (* (+ 1 x) (+ -1 x)))))) 20.197 * * * * [progress]: [ 38 / 72 ] simplifiying candidate # 20.198 * [simplify]: Simplifying (* (* (* (+ x 1) (- x 1)) (* (+ x 1) (- x 1))) (* (+ x 1) (- x 1))) 20.198 * * [simplify]: iters left: 6 (7 enodes) 20.202 * * [simplify]: iters left: 5 (38 enodes) 20.220 * * [simplify]: iters left: 4 (134 enodes) 20.316 * * [simplify]: Extracting #0: cost 1 inf + 0 20.317 * * [simplify]: Extracting #1: cost 29 inf + 0 20.317 * * [simplify]: Extracting #2: cost 147 inf + 1 20.318 * * [simplify]: Extracting #3: cost 146 inf + 2498 20.322 * * [simplify]: Extracting #4: cost 21 inf + 23015 20.329 * * [simplify]: Extracting #5: cost 0 inf + 27577 20.335 * [simplify]: Simplified to (* (* (+ 1 x) (- x 1)) (* (* (+ 1 x) (- x 1)) (* (+ 1 x) (- x 1)))) 20.335 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (cbrt (* (* (+ 1 x) (- x 1)) (* (* (+ 1 x) (- x 1)) (* (+ 1 x) (- x 1))))))) 20.335 * * * * [progress]: [ 39 / 72 ] simplifiying candidate # 20.336 * [simplify]: Simplifying (sqrt (* (+ x 1) (- x 1))) 20.336 * * [simplify]: iters left: 5 (6 enodes) 20.338 * * [simplify]: iters left: 4 (25 enodes) 20.343 * * [simplify]: iters left: 3 (43 enodes) 20.359 * * [simplify]: iters left: 2 (78 enodes) 20.383 * * [simplify]: iters left: 1 (117 enodes) 20.430 * * [simplify]: Extracting #0: cost 1 inf + 0 20.431 * * [simplify]: Extracting #1: cost 3 inf + 0 20.431 * * [simplify]: Extracting #2: cost 45 inf + 0 20.431 * * [simplify]: Extracting #3: cost 62 inf + 126 20.433 * * [simplify]: Extracting #4: cost 18 inf + 4409 20.436 * * [simplify]: Extracting #5: cost 0 inf + 6568 20.439 * [simplify]: Simplified to (sqrt (* (+ 1 x) (+ -1 x))) 20.439 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (* (sqrt (* (+ 1 x) (+ -1 x))) (sqrt (* (+ x 1) (- x 1)))))) 20.439 * [simplify]: Simplifying (sqrt (* (+ x 1) (- x 1))) 20.439 * * [simplify]: iters left: 5 (6 enodes) 20.442 * * [simplify]: iters left: 4 (25 enodes) 20.450 * * [simplify]: iters left: 3 (43 enodes) 20.466 * * [simplify]: iters left: 2 (78 enodes) 20.489 * * [simplify]: iters left: 1 (117 enodes) 20.531 * * [simplify]: Extracting #0: cost 1 inf + 0 20.531 * * [simplify]: Extracting #1: cost 3 inf + 0 20.531 * * [simplify]: Extracting #2: cost 45 inf + 0 20.531 * * [simplify]: Extracting #3: cost 62 inf + 126 20.533 * * [simplify]: Extracting #4: cost 18 inf + 4409 20.538 * * [simplify]: Extracting #5: cost 0 inf + 6568 20.541 * [simplify]: Simplified to (sqrt (* (+ 1 x) (+ -1 x))) 20.541 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (* (sqrt (* (+ x 1) (- x 1))) (sqrt (* (+ 1 x) (+ -1 x)))))) 20.542 * * * * [progress]: [ 40 / 72 ] simplifiying candidate # 20.542 * [simplify]: Simplifying (* (+ (pow x 3) (pow 1 3)) (- (pow x 3) (pow 1 3))) 20.542 * * [simplify]: iters left: 5 (8 enodes) 20.548 * * [simplify]: iters left: 4 (39 enodes) 20.562 * * [simplify]: iters left: 3 (72 enodes) 20.587 * * [simplify]: iters left: 2 (151 enodes) 20.637 * * [simplify]: iters left: 1 (441 enodes) 20.990 * * [simplify]: Extracting #0: cost 1 inf + 0 20.990 * * [simplify]: Extracting #1: cost 46 inf + 0 20.991 * * [simplify]: Extracting #2: cost 251 inf + 2 20.995 * * [simplify]: Extracting #3: cost 340 inf + 9754 21.002 * * [simplify]: Extracting #4: cost 302 inf + 14062 21.010 * * [simplify]: Extracting #5: cost 231 inf + 36806 21.023 * * [simplify]: Extracting #6: cost 52 inf + 119494 21.052 * * [simplify]: Extracting #7: cost 0 inf + 143696 21.069 * * [simplify]: Extracting #8: cost 0 inf + 143376 21.095 * [simplify]: Simplified to (+ (* (+ -1 (* x (* x x))) (* x (* x x))) (+ -1 (* x (* x x)))) 21.095 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (/ (+ (* (+ -1 (* x (* x x))) (* x (* x x))) (+ -1 (* x (* x x)))) (* (+ (* x x) (- (* 1 1) (* x 1))) (+ (* x x) (+ (* 1 1) (* x 1))))))) 21.096 * [simplify]: Simplifying (* (+ (* x x) (- (* 1 1) (* x 1))) (+ (* x x) (+ (* 1 1) (* x 1)))) 21.096 * * [simplify]: iters left: 6 (10 enodes) 21.099 * * [simplify]: iters left: 5 (44 enodes) 21.108 * * [simplify]: iters left: 4 (119 enodes) 21.149 * * [simplify]: iters left: 3 (396 enodes) 21.339 * * [simplify]: Extracting #0: cost 1 inf + 0 21.339 * * [simplify]: Extracting #1: cost 77 inf + 0 21.341 * * [simplify]: Extracting #2: cost 239 inf + 246 21.346 * * [simplify]: Extracting #3: cost 196 inf + 9988 21.365 * * [simplify]: Extracting #4: cost 8 inf + 47096 21.388 * * [simplify]: Extracting #5: cost 0 inf + 49060 21.409 * [simplify]: Simplified to (* (+ 1 (- (* x x) x)) (+ (+ x 1) (* x x))) 21.409 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (/ (+ (* (+ -1 (* x (* x x))) (* x (* x x))) (+ -1 (* x (* x x)))) (* (+ 1 (- (* x x) x)) (+ (+ x 1) (* x x)))))) 21.409 * * * * [progress]: [ 41 / 72 ] simplifiying candidate # 21.410 * [simplify]: Simplifying (* (+ (pow x 3) (pow 1 3)) (- (* x x) (* 1 1))) 21.410 * * [simplify]: iters left: 6 (10 enodes) 21.416 * * [simplify]: iters left: 5 (41 enodes) 21.429 * * [simplify]: iters left: 4 (72 enodes) 21.461 * * [simplify]: iters left: 3 (152 enodes) 21.526 * * [simplify]: iters left: 2 (423 enodes) 21.907 * * [simplify]: Extracting #0: cost 1 inf + 0 21.908 * * [simplify]: Extracting #1: cost 44 inf + 0 21.909 * * [simplify]: Extracting #2: cost 189 inf + 2 21.912 * * [simplify]: Extracting #3: cost 271 inf + 6335 21.928 * * [simplify]: Extracting #4: cost 140 inf + 30453 21.945 * * [simplify]: Extracting #5: cost 24 inf + 72628 21.956 * * [simplify]: Extracting #6: cost 1 inf + 84037 21.968 * * [simplify]: Extracting #7: cost 0 inf + 84249 21.989 * [simplify]: Simplified to (+ (- (* x x) 1) (* x (* (* x x) (- (* x x) 1)))) 21.989 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (/ (+ (- (* x x) 1) (* x (* (* x x) (- (* x x) 1)))) (* (+ (* x x) (- (* 1 1) (* x 1))) (+ x 1))))) 21.989 * [simplify]: Simplifying (* (+ (* x x) (- (* 1 1) (* x 1))) (+ x 1)) 21.990 * * [simplify]: iters left: 6 (9 enodes) 21.994 * * [simplify]: iters left: 5 (38 enodes) 22.001 * * [simplify]: iters left: 4 (85 enodes) 22.022 * * [simplify]: iters left: 3 (232 enodes) 22.122 * * [simplify]: Extracting #0: cost 1 inf + 0 22.122 * * [simplify]: Extracting #1: cost 57 inf + 0 22.122 * * [simplify]: Extracting #2: cost 154 inf + 43 22.123 * * [simplify]: Extracting #3: cost 120 inf + 3978 22.127 * * [simplify]: Extracting #4: cost 17 inf + 20308 22.133 * * [simplify]: Extracting #5: cost 0 inf + 24056 22.139 * [simplify]: Simplified to (* (+ x 1) (+ (* x x) (- 1 x))) 22.139 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (/ (+ (- (* x x) 1) (* x (* (* x x) (- (* x x) 1)))) (* (+ x 1) (+ (* x x) (- 1 x)))))) 22.139 * * * * [progress]: [ 42 / 72 ] simplifiying candidate # 22.139 * [simplify]: Simplifying (* (- (* x x) (* 1 1)) (- (pow x 3) (pow 1 3))) 22.139 * * [simplify]: iters left: 6 (10 enodes) 22.143 * * [simplify]: iters left: 5 (42 enodes) 22.158 * * [simplify]: iters left: 4 (66 enodes) 22.181 * * [simplify]: iters left: 3 (128 enodes) 22.228 * * [simplify]: iters left: 2 (353 enodes) 22.418 * * [simplify]: Extracting #0: cost 1 inf + 0 22.418 * * [simplify]: Extracting #1: cost 47 inf + 0 22.419 * * [simplify]: Extracting #2: cost 264 inf + 0 22.421 * * [simplify]: Extracting #3: cost 315 inf + 3296 22.425 * * [simplify]: Extracting #4: cost 221 inf + 20126 22.442 * * [simplify]: Extracting #5: cost 87 inf + 71134 22.473 * * [simplify]: Extracting #6: cost 6 inf + 105268 22.501 * * [simplify]: Extracting #7: cost 0 inf + 107069 22.515 * [simplify]: Simplified to (* (- (* x x) 1) (- (* x (* x x)) 1)) 22.515 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (/ (* (- (* x x) 1) (- (* x (* x x)) 1)) (* (- x 1) (+ (* x x) (+ (* 1 1) (* x 1))))))) 22.515 * [simplify]: Simplifying (* (- x 1) (+ (* x x) (+ (* 1 1) (* x 1)))) 22.515 * * [simplify]: iters left: 6 (9 enodes) 22.518 * * [simplify]: iters left: 5 (39 enodes) 22.525 * * [simplify]: iters left: 4 (97 enodes) 22.547 * * [simplify]: iters left: 3 (232 enodes) 22.602 * * [simplify]: Extracting #0: cost 1 inf + 0 22.602 * * [simplify]: Extracting #1: cost 53 inf + 0 22.603 * * [simplify]: Extracting #2: cost 121 inf + 44 22.603 * * [simplify]: Extracting #3: cost 94 inf + 3139 22.606 * * [simplify]: Extracting #4: cost 23 inf + 15064 22.611 * * [simplify]: Extracting #5: cost 0 inf + 19240 22.615 * [simplify]: Simplified to (+ (* (+ (* x (+ x -1)) (+ x -1)) x) (+ x -1)) 22.615 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (/ (* (- (* x x) 1) (- (* x (* x x)) 1)) (+ (* (+ (* x (+ x -1)) (+ x -1)) x) (+ x -1))))) 22.615 * * * * [progress]: [ 43 / 72 ] simplifiying candidate # 22.615 * [simplify]: Simplifying (* (- (* x x) (* 1 1)) (- (* x x) (* 1 1))) 22.615 * * [simplify]: iters left: 6 (6 enodes) 22.617 * * [simplify]: iters left: 5 (21 enodes) 22.621 * * [simplify]: iters left: 4 (28 enodes) 22.628 * * [simplify]: iters left: 3 (49 enodes) 22.643 * * [simplify]: iters left: 2 (146 enodes) 22.701 * * [simplify]: iters left: 1 (487 enodes) 23.021 * * [simplify]: Extracting #0: cost 1 inf + 0 23.022 * * [simplify]: Extracting #1: cost 87 inf + 0 23.023 * * [simplify]: Extracting #2: cost 316 inf + 2 23.027 * * [simplify]: Extracting #3: cost 331 inf + 4269 23.037 * * [simplify]: Extracting #4: cost 155 inf + 28981 23.059 * * [simplify]: Extracting #5: cost 9 inf + 55828 23.084 * * [simplify]: Extracting #6: cost 0 inf + 57204 23.108 * [simplify]: Simplified to (* (+ -1 (* x x)) (+ -1 (* x x))) 23.108 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (/ (* (+ -1 (* x x)) (+ -1 (* x x))) (* (- x 1) (+ x 1))))) 23.109 * [simplify]: Simplifying (* (- x 1) (+ x 1)) 23.109 * * [simplify]: iters left: 4 (5 enodes) 23.112 * * [simplify]: iters left: 3 (28 enodes) 23.119 * * [simplify]: iters left: 2 (55 enodes) 23.132 * * [simplify]: iters left: 1 (107 enodes) 23.165 * * [simplify]: Extracting #0: cost 1 inf + 0 23.165 * * [simplify]: Extracting #1: cost 39 inf + 0 23.166 * * [simplify]: Extracting #2: cost 52 inf + 167 23.167 * * [simplify]: Extracting #3: cost 17 inf + 3354 23.169 * * [simplify]: Extracting #4: cost 0 inf + 5470 23.172 * [simplify]: Simplified to (* (+ -1 x) (+ 1 x)) 23.172 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (/ (* (+ -1 (* x x)) (+ -1 (* x x))) (* (+ -1 x) (+ 1 x))))) 23.172 * * * * [progress]: [ 44 / 72 ] simplifiying candidate # 23.172 * * * * [progress]: [ 45 / 72 ] simplifiying candidate # 23.172 * [simplify]: Simplifying (* (sqrt (+ x 1)) (sqrt (- x 1))) 23.172 * * [simplify]: iters left: 5 (7 enodes) 23.176 * * [simplify]: iters left: 4 (28 enodes) 23.184 * * [simplify]: iters left: 3 (32 enodes) 23.188 * * [simplify]: iters left: 2 (33 enodes) 23.193 * * [simplify]: Extracting #0: cost 1 inf + 0 23.193 * * [simplify]: Extracting #1: cost 4 inf + 0 23.193 * * [simplify]: Extracting #2: cost 8 inf + 0 23.193 * * [simplify]: Extracting #3: cost 13 inf + 0 23.193 * * [simplify]: Extracting #4: cost 10 inf + 3 23.193 * * [simplify]: Extracting #5: cost 4 inf + 375 23.193 * * [simplify]: Extracting #6: cost 1 inf + 702 23.194 * * [simplify]: Extracting #7: cost 0 inf + 905 23.194 * [simplify]: Simplified to (* (sqrt (+ 1 x)) (sqrt (+ -1 x))) 23.194 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (* (* (sqrt (+ 1 x)) (sqrt (+ -1 x))) (* (sqrt (+ x 1)) (sqrt (- x 1)))))) 23.194 * [simplify]: Simplifying (* (sqrt (+ x 1)) (sqrt (- x 1))) 23.194 * * [simplify]: iters left: 5 (7 enodes) 23.196 * * [simplify]: iters left: 4 (28 enodes) 23.200 * * [simplify]: iters left: 3 (32 enodes) 23.205 * * [simplify]: iters left: 2 (33 enodes) 23.209 * * [simplify]: Extracting #0: cost 1 inf + 0 23.209 * * [simplify]: Extracting #1: cost 4 inf + 0 23.209 * * [simplify]: Extracting #2: cost 8 inf + 0 23.209 * * [simplify]: Extracting #3: cost 13 inf + 0 23.209 * * [simplify]: Extracting #4: cost 10 inf + 3 23.210 * * [simplify]: Extracting #5: cost 4 inf + 375 23.210 * * [simplify]: Extracting #6: cost 1 inf + 702 23.210 * * [simplify]: Extracting #7: cost 0 inf + 905 23.210 * [simplify]: Simplified to (* (sqrt (+ 1 x)) (sqrt (+ -1 x))) 23.210 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (* (* (sqrt (+ x 1)) (sqrt (- x 1))) (* (sqrt (+ 1 x)) (sqrt (+ -1 x)))))) 23.211 * * * * [progress]: [ 46 / 72 ] simplifiying candidate # 23.211 * [simplify]: Simplifying (* (+ x 1) x) 23.211 * * [simplify]: iters left: 4 (4 enodes) 23.213 * * [simplify]: iters left: 3 (16 enodes) 23.218 * * [simplify]: iters left: 2 (25 enodes) 23.226 * * [simplify]: iters left: 1 (27 enodes) 23.229 * * [simplify]: Extracting #0: cost 1 inf + 0 23.229 * * [simplify]: Extracting #1: cost 5 inf + 0 23.229 * * [simplify]: Extracting #2: cost 7 inf + 1 23.229 * * [simplify]: Extracting #3: cost 2 inf + 246 23.231 * * [simplify]: Extracting #4: cost 0 inf + 330 23.231 * [simplify]: Simplified to (+ (* x x) x) 23.231 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (+ (+ (* x x) x) (* (+ x 1) (- 1))))) 23.231 * [simplify]: Simplifying (* (+ x 1) (- 1)) 23.231 * * [simplify]: iters left: 4 (5 enodes) 23.233 * * [simplify]: iters left: 3 (22 enodes) 23.237 * * [simplify]: iters left: 2 (26 enodes) 23.243 * * [simplify]: iters left: 1 (51 enodes) 23.252 * * [simplify]: Extracting #0: cost 1 inf + 0 23.252 * * [simplify]: Extracting #1: cost 9 inf + 0 23.252 * * [simplify]: Extracting #2: cost 8 inf + 3 23.252 * * [simplify]: Extracting #3: cost 1 inf + 376 23.252 * * [simplify]: Extracting #4: cost 0 inf + 417 23.252 * [simplify]: Simplified to (- -1 x) 23.252 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (+ (* (+ x 1) x) (- -1 x)))) 23.252 * * * * [progress]: [ 47 / 72 ] simplifiying candidate # 23.253 * [simplify]: Simplifying (* (+ x 1) x) 23.253 * * [simplify]: iters left: 4 (4 enodes) 23.254 * * [simplify]: iters left: 3 (16 enodes) 23.257 * * [simplify]: iters left: 2 (25 enodes) 23.261 * * [simplify]: iters left: 1 (27 enodes) 23.268 * * [simplify]: Extracting #0: cost 1 inf + 0 23.268 * * [simplify]: Extracting #1: cost 5 inf + 0 23.268 * * [simplify]: Extracting #2: cost 7 inf + 1 23.268 * * [simplify]: Extracting #3: cost 2 inf + 246 23.268 * * [simplify]: Extracting #4: cost 0 inf + 330 23.269 * [simplify]: Simplified to (+ (* x x) x) 23.269 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (+ (+ (* x x) x) (* (+ x 1) (- 1))))) 23.269 * [simplify]: Simplifying (* (+ x 1) (- 1)) 23.269 * * [simplify]: iters left: 4 (5 enodes) 23.273 * * [simplify]: iters left: 3 (22 enodes) 23.280 * * [simplify]: iters left: 2 (26 enodes) 23.292 * * [simplify]: iters left: 1 (51 enodes) 23.303 * * [simplify]: Extracting #0: cost 1 inf + 0 23.303 * * [simplify]: Extracting #1: cost 9 inf + 0 23.303 * * [simplify]: Extracting #2: cost 8 inf + 3 23.303 * * [simplify]: Extracting #3: cost 1 inf + 376 23.303 * * [simplify]: Extracting #4: cost 0 inf + 417 23.303 * [simplify]: Simplified to (- -1 x) 23.303 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (+ (* (+ x 1) x) (- -1 x)))) 23.303 * * * * [progress]: [ 48 / 72 ] simplifiying candidate # 23.303 * [simplify]: Simplifying (* x (+ x 1)) 23.304 * * [simplify]: iters left: 4 (4 enodes) 23.305 * * [simplify]: iters left: 3 (21 enodes) 23.308 * * [simplify]: iters left: 2 (26 enodes) 23.311 * * [simplify]: Extracting #0: cost 1 inf + 0 23.312 * * [simplify]: Extracting #1: cost 5 inf + 0 23.312 * * [simplify]: Extracting #2: cost 7 inf + 1 23.312 * * [simplify]: Extracting #3: cost 0 inf + 332 23.312 * * [simplify]: Extracting #4: cost 0 inf + 330 23.312 * [simplify]: Simplified to (+ x (* x x)) 23.312 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (+ (+ x (* x x)) (* (- 1) (+ x 1))))) 23.312 * [simplify]: Simplifying (* (- 1) (+ x 1)) 23.312 * * [simplify]: iters left: 4 (5 enodes) 23.314 * * [simplify]: iters left: 3 (28 enodes) 23.319 * * [simplify]: iters left: 2 (46 enodes) 23.331 * * [simplify]: iters left: 1 (52 enodes) 23.343 * * [simplify]: Extracting #0: cost 1 inf + 0 23.343 * * [simplify]: Extracting #1: cost 7 inf + 0 23.343 * * [simplify]: Extracting #2: cost 5 inf + 44 23.344 * * [simplify]: Extracting #3: cost 0 inf + 253 23.344 * [simplify]: Simplified to (- -1 x) 23.344 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (+ (* x (+ x 1)) (- -1 x)))) 23.344 * * * * [progress]: [ 49 / 72 ] simplifiying candidate # 23.344 * [simplify]: Simplifying (* x (+ x 1)) 23.345 * * [simplify]: iters left: 4 (4 enodes) 23.348 * * [simplify]: iters left: 3 (21 enodes) 23.355 * * [simplify]: iters left: 2 (26 enodes) 23.360 * * [simplify]: Extracting #0: cost 1 inf + 0 23.360 * * [simplify]: Extracting #1: cost 5 inf + 0 23.360 * * [simplify]: Extracting #2: cost 7 inf + 1 23.360 * * [simplify]: Extracting #3: cost 0 inf + 332 23.360 * * [simplify]: Extracting #4: cost 0 inf + 330 23.360 * [simplify]: Simplified to (+ x (* x x)) 23.360 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (+ (+ x (* x x)) (* (- 1) (+ x 1))))) 23.360 * [simplify]: Simplifying (* (- 1) (+ x 1)) 23.360 * * [simplify]: iters left: 4 (5 enodes) 23.362 * * [simplify]: iters left: 3 (28 enodes) 23.368 * * [simplify]: iters left: 2 (46 enodes) 23.374 * * [simplify]: iters left: 1 (52 enodes) 23.381 * * [simplify]: Extracting #0: cost 1 inf + 0 23.381 * * [simplify]: Extracting #1: cost 7 inf + 0 23.381 * * [simplify]: Extracting #2: cost 5 inf + 44 23.381 * * [simplify]: Extracting #3: cost 0 inf + 253 23.381 * [simplify]: Simplified to (- -1 x) 23.381 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (+ (* x (+ x 1)) (- -1 x)))) 23.381 * * * * [progress]: [ 50 / 72 ] simplifiying candidate # 23.381 * [simplify]: Simplifying (* (+ x 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) 23.381 * * [simplify]: iters left: 6 (7 enodes) 23.383 * * [simplify]: iters left: 5 (30 enodes) 23.391 * * [simplify]: iters left: 4 (46 enodes) 23.405 * * [simplify]: iters left: 3 (63 enodes) 23.422 * * [simplify]: iters left: 2 (75 enodes) 23.441 * * [simplify]: iters left: 1 (83 enodes) 23.464 * * [simplify]: Extracting #0: cost 1 inf + 0 23.465 * * [simplify]: Extracting #1: cost 7 inf + 0 23.465 * * [simplify]: Extracting #2: cost 16 inf + 0 23.465 * * [simplify]: Extracting #3: cost 17 inf + 2 23.465 * * [simplify]: Extracting #4: cost 13 inf + 129 23.465 * * [simplify]: Extracting #5: cost 6 inf + 1183 23.466 * * [simplify]: Extracting #6: cost 0 inf + 2355 23.468 * [simplify]: Simplified to (* (cbrt (+ -1 x)) (+ (* (cbrt (+ -1 x)) x) (cbrt (+ -1 x)))) 23.468 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (* (* (cbrt (+ -1 x)) (+ (* (cbrt (+ -1 x)) x) (cbrt (+ -1 x)))) (cbrt (- x 1))))) 23.468 * * * * [progress]: [ 51 / 72 ] simplifiying candidate # 23.468 * [simplify]: Simplifying (* (+ x 1) (sqrt (- x 1))) 23.469 * * [simplify]: iters left: 5 (6 enodes) 23.472 * * [simplify]: iters left: 4 (25 enodes) 23.479 * * [simplify]: iters left: 3 (37 enodes) 23.491 * * [simplify]: iters left: 2 (42 enodes) 23.502 * * [simplify]: iters left: 1 (57 enodes) 23.512 * * [simplify]: Extracting #0: cost 1 inf + 0 23.512 * * [simplify]: Extracting #1: cost 6 inf + 0 23.512 * * [simplify]: Extracting #2: cost 10 inf + 1 23.512 * * [simplify]: Extracting #3: cost 11 inf + 2 23.513 * * [simplify]: Extracting #4: cost 7 inf + 129 23.513 * * [simplify]: Extracting #5: cost 1 inf + 741 23.513 * * [simplify]: Extracting #6: cost 0 inf + 903 23.513 * [simplify]: Simplified to (* (sqrt (- x 1)) (+ 1 x)) 23.513 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (* (* (sqrt (- x 1)) (+ 1 x)) (sqrt (- x 1))))) 23.513 * * * * [progress]: [ 52 / 72 ] simplifiying candidate # 23.513 * [simplify]: Simplifying (* (+ x 1) 1) 23.513 * * [simplify]: iters left: 4 (4 enodes) 23.515 * * [simplify]: iters left: 3 (14 enodes) 23.517 * * [simplify]: iters left: 2 (24 enodes) 23.521 * * [simplify]: Extracting #0: cost 1 inf + 0 23.521 * * [simplify]: Extracting #1: cost 4 inf + 0 23.521 * * [simplify]: Extracting #2: cost 0 inf + 86 23.521 * [simplify]: Simplified to (+ 1 x) 23.521 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (* (+ 1 x) (- x 1)))) 23.521 * * * * [progress]: [ 53 / 72 ] simplifiying candidate # 23.521 * [simplify]: Simplifying (* (+ x 1) (+ (sqrt x) (sqrt 1))) 23.521 * * [simplify]: iters left: 5 (7 enodes) 23.524 * * [simplify]: iters left: 4 (32 enodes) 23.531 * * [simplify]: iters left: 3 (78 enodes) 23.555 * * [simplify]: iters left: 2 (107 enodes) 23.584 * * [simplify]: iters left: 1 (166 enodes) 23.631 * * [simplify]: Extracting #0: cost 1 inf + 0 23.631 * * [simplify]: Extracting #1: cost 17 inf + 0 23.632 * * [simplify]: Extracting #2: cost 30 inf + 2 23.632 * * [simplify]: Extracting #3: cost 15 inf + 1585 23.634 * * [simplify]: Extracting #4: cost 0 inf + 3570 23.636 * * [simplify]: Extracting #5: cost 0 inf + 3490 23.639 * [simplify]: Simplified to (* (+ 1 x) (+ 1 (sqrt x))) 23.639 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (* (* (+ 1 x) (+ 1 (sqrt x))) (- (sqrt x) (sqrt 1))))) 23.639 * * * * [progress]: [ 54 / 72 ] simplifiying candidate # 23.639 * [simplify]: Simplifying (* (+ x 1) (+ (sqrt x) 1)) 23.639 * * [simplify]: iters left: 5 (6 enodes) 23.643 * * [simplify]: iters left: 4 (29 enodes) 23.657 * * [simplify]: iters left: 3 (60 enodes) 23.677 * * [simplify]: iters left: 2 (84 enodes) 23.711 * * [simplify]: iters left: 1 (150 enodes) 23.785 * * [simplify]: Extracting #0: cost 1 inf + 0 23.785 * * [simplify]: Extracting #1: cost 17 inf + 0 23.785 * * [simplify]: Extracting #2: cost 30 inf + 2 23.786 * * [simplify]: Extracting #3: cost 18 inf + 1142 23.788 * * [simplify]: Extracting #4: cost 1 inf + 3410 23.790 * * [simplify]: Extracting #5: cost 0 inf + 3490 23.792 * [simplify]: Simplified to (* (+ 1 (sqrt x)) (+ 1 x)) 23.792 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (* (* (+ 1 (sqrt x)) (+ 1 x)) (- (sqrt x) 1)))) 23.792 * * * * [progress]: [ 55 / 72 ] simplifiying candidate # 23.793 * [simplify]: Simplifying (* (+ x 1) (+ (sqrt x) 1)) 23.793 * * [simplify]: iters left: 5 (6 enodes) 23.796 * * [simplify]: iters left: 4 (29 enodes) 23.808 * * [simplify]: iters left: 3 (60 enodes) 23.828 * * [simplify]: iters left: 2 (84 enodes) 23.855 * * [simplify]: iters left: 1 (150 enodes) 23.910 * * [simplify]: Extracting #0: cost 1 inf + 0 23.910 * * [simplify]: Extracting #1: cost 17 inf + 0 23.910 * * [simplify]: Extracting #2: cost 30 inf + 2 23.910 * * [simplify]: Extracting #3: cost 18 inf + 1142 23.911 * * [simplify]: Extracting #4: cost 1 inf + 3410 23.912 * * [simplify]: Extracting #5: cost 0 inf + 3490 23.913 * [simplify]: Simplified to (* (+ 1 (sqrt x)) (+ 1 x)) 23.913 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (* (* (+ 1 (sqrt x)) (+ 1 x)) (- (sqrt x) 1)))) 23.914 * * * * [progress]: [ 56 / 72 ] simplifiying candidate # 23.914 * [simplify]: Simplifying (* (+ x 1) 1) 23.914 * * [simplify]: iters left: 4 (4 enodes) 23.915 * * [simplify]: iters left: 3 (14 enodes) 23.918 * * [simplify]: iters left: 2 (24 enodes) 23.921 * * [simplify]: Extracting #0: cost 1 inf + 0 23.921 * * [simplify]: Extracting #1: cost 4 inf + 0 23.921 * * [simplify]: Extracting #2: cost 0 inf + 86 23.921 * [simplify]: Simplified to (+ 1 x) 23.921 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (* (+ 1 x) (- x 1)))) 23.921 * * * * [progress]: [ 57 / 72 ] simplifiying candidate # 23.922 * [simplify]: Simplifying (* (cbrt (+ x 1)) (- x 1)) 23.922 * * [simplify]: iters left: 5 (6 enodes) 23.923 * * [simplify]: iters left: 4 (25 enodes) 23.927 * * [simplify]: iters left: 3 (35 enodes) 23.932 * * [simplify]: iters left: 2 (47 enodes) 23.938 * * [simplify]: iters left: 1 (48 enodes) 23.949 * * [simplify]: Extracting #0: cost 1 inf + 0 23.949 * * [simplify]: Extracting #1: cost 6 inf + 0 23.949 * * [simplify]: Extracting #2: cost 14 inf + 0 23.950 * * [simplify]: Extracting #3: cost 12 inf + 3 23.950 * * [simplify]: Extracting #4: cost 4 inf + 820 23.950 * * [simplify]: Extracting #5: cost 1 inf + 1306 23.951 * * [simplify]: Extracting #6: cost 0 inf + 1467 23.951 * [simplify]: Simplified to (- (* (cbrt (+ 1 x)) x) (cbrt (+ 1 x))) 23.951 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (- (* (cbrt (+ 1 x)) x) (cbrt (+ 1 x)))))) 23.952 * * * * [progress]: [ 58 / 72 ] simplifiying candidate # 23.952 * [simplify]: Simplifying (* (sqrt (+ x 1)) (- x 1)) 23.952 * * [simplify]: iters left: 5 (6 enodes) 23.955 * * [simplify]: iters left: 4 (25 enodes) 23.963 * * [simplify]: iters left: 3 (35 enodes) 23.973 * * [simplify]: iters left: 2 (47 enodes) 23.979 * * [simplify]: iters left: 1 (48 enodes) 23.987 * * [simplify]: Extracting #0: cost 1 inf + 0 23.987 * * [simplify]: Extracting #1: cost 6 inf + 0 23.987 * * [simplify]: Extracting #2: cost 14 inf + 0 23.987 * * [simplify]: Extracting #3: cost 12 inf + 3 23.987 * * [simplify]: Extracting #4: cost 4 inf + 660 23.987 * * [simplify]: Extracting #5: cost 1 inf + 1026 23.988 * * [simplify]: Extracting #6: cost 0 inf + 1147 23.988 * [simplify]: Simplified to (- (* (sqrt (+ 1 x)) x) (sqrt (+ 1 x))) 23.988 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (* (sqrt (+ x 1)) (- (* (sqrt (+ 1 x)) x) (sqrt (+ 1 x)))))) 23.988 * * * * [progress]: [ 59 / 72 ] simplifiying candidate # 23.988 * [simplify]: Simplifying (* (+ x 1) (- x 1)) 23.988 * * [simplify]: iters left: 4 (5 enodes) 23.990 * * [simplify]: iters left: 3 (22 enodes) 23.994 * * [simplify]: iters left: 2 (40 enodes) 24.001 * * [simplify]: iters left: 1 (75 enodes) 24.018 * * [simplify]: Extracting #0: cost 1 inf + 0 24.019 * * [simplify]: Extracting #1: cost 21 inf + 0 24.019 * * [simplify]: Extracting #2: cost 25 inf + 3 24.019 * * [simplify]: Extracting #3: cost 10 inf + 1030 24.020 * * [simplify]: Extracting #4: cost 1 inf + 1966 24.021 * * [simplify]: Extracting #5: cost 0 inf + 2088 24.022 * [simplify]: Simplified to (- (* x (+ 1 x)) (+ 1 x)) 24.022 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (* 1 (- (* x (+ 1 x)) (+ 1 x))))) 24.022 * * * * [progress]: [ 60 / 72 ] simplifiying candidate # 24.023 * [simplify]: Simplifying (* (+ x 1) (- x 1)) 24.023 * * [simplify]: iters left: 4 (5 enodes) 24.026 * * [simplify]: iters left: 3 (22 enodes) 24.033 * * [simplify]: iters left: 2 (40 enodes) 24.047 * * [simplify]: iters left: 1 (75 enodes) 24.070 * * [simplify]: Extracting #0: cost 1 inf + 0 24.070 * * [simplify]: Extracting #1: cost 21 inf + 0 24.071 * * [simplify]: Extracting #2: cost 25 inf + 3 24.071 * * [simplify]: Extracting #3: cost 10 inf + 1030 24.072 * * [simplify]: Extracting #4: cost 1 inf + 1966 24.073 * * [simplify]: Extracting #5: cost 0 inf + 2088 24.074 * [simplify]: Simplified to (- (* x (+ 1 x)) (+ 1 x)) 24.074 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (* 1 (- (* x (+ 1 x)) (+ 1 x))))) 24.074 * * * * [progress]: [ 61 / 72 ] simplifiying candidate # 24.075 * [simplify]: Simplifying (* (+ x 1) (- (pow x 3) (pow 1 3))) 24.075 * * [simplify]: iters left: 5 (8 enodes) 24.081 * * [simplify]: iters left: 4 (39 enodes) 24.094 * * [simplify]: iters left: 3 (70 enodes) 24.123 * * [simplify]: iters left: 2 (138 enodes) 24.171 * * [simplify]: iters left: 1 (333 enodes) 24.372 * * [simplify]: Extracting #0: cost 1 inf + 0 24.373 * * [simplify]: Extracting #1: cost 48 inf + 0 24.374 * * [simplify]: Extracting #2: cost 201 inf + 3 24.376 * * [simplify]: Extracting #3: cost 213 inf + 4049 24.381 * * [simplify]: Extracting #4: cost 157 inf + 16458 24.393 * * [simplify]: Extracting #5: cost 37 inf + 62753 24.408 * * [simplify]: Extracting #6: cost 2 inf + 77902 24.425 * * [simplify]: Extracting #7: cost 0 inf + 78448 24.446 * [simplify]: Simplified to (+ (* (* x x) (+ x (* x x))) (- -1 x)) 24.446 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (/ (+ (* (* x x) (+ x (* x x))) (- -1 x)) (+ (* x x) (+ (* 1 1) (* x 1)))))) 24.446 * * * * [progress]: [ 62 / 72 ] simplifiying candidate # 24.446 * [simplify]: Simplifying (* (+ x 1) (- (* x x) (* 1 1))) 24.447 * * [simplify]: iters left: 6 (7 enodes) 24.451 * * [simplify]: iters left: 5 (26 enodes) 24.459 * * [simplify]: iters left: 4 (40 enodes) 24.474 * * [simplify]: iters left: 3 (78 enodes) 24.507 * * [simplify]: iters left: 2 (184 enodes) 24.585 * * [simplify]: iters left: 1 (412 enodes) 24.953 * * [simplify]: Extracting #0: cost 1 inf + 0 24.953 * * [simplify]: Extracting #1: cost 93 inf + 0 24.954 * * [simplify]: Extracting #2: cost 269 inf + 534 24.959 * * [simplify]: Extracting #3: cost 117 inf + 25825 24.971 * * [simplify]: Extracting #4: cost 9 inf + 43583 24.993 * * [simplify]: Extracting #5: cost 5 inf + 43403 25.017 * * [simplify]: Extracting #6: cost 0 inf + 44586 25.039 * [simplify]: Simplified to (* (+ 1 x) (- (* x x) 1)) 25.039 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (/ (* (+ 1 x) (- (* x x) 1)) (+ x 1)))) 25.039 * * * * [progress]: [ 63 / 72 ] simplifiying candidate # 25.040 * [simplify]: Simplifying (* (+ (pow x 3) (pow 1 3)) (- x 1)) 25.040 * * [simplify]: iters left: 5 (8 enodes) 25.050 * * [simplify]: iters left: 4 (39 enodes) 25.063 * * [simplify]: iters left: 3 (75 enodes) 25.092 * * [simplify]: iters left: 2 (149 enodes) 25.126 * * [simplify]: iters left: 1 (300 enodes) 25.254 * * [simplify]: Extracting #0: cost 1 inf + 0 25.254 * * [simplify]: Extracting #1: cost 43 inf + 0 25.254 * * [simplify]: Extracting #2: cost 113 inf + 3 25.256 * * [simplify]: Extracting #3: cost 157 inf + 1981 25.259 * * [simplify]: Extracting #4: cost 96 inf + 13311 25.263 * * [simplify]: Extracting #5: cost 24 inf + 37658 25.269 * * [simplify]: Extracting #6: cost 2 inf + 47604 25.274 * * [simplify]: Extracting #7: cost 0 inf + 47988 25.280 * [simplify]: Simplified to (+ (+ -1 x) (* (* x (+ -1 x)) (* x x))) 25.280 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (/ (+ (+ -1 x) (* (* x (+ -1 x)) (* x x))) (+ (* x x) (- (* 1 1) (* x 1)))))) 25.280 * * * * [progress]: [ 64 / 72 ] simplifiying candidate # 25.280 * [simplify]: Simplifying (* (- (* x x) (* 1 1)) (- x 1)) 25.280 * * [simplify]: iters left: 6 (7 enodes) 25.283 * * [simplify]: iters left: 5 (26 enodes) 25.288 * * [simplify]: iters left: 4 (38 enodes) 25.302 * * [simplify]: iters left: 3 (86 enodes) 25.332 * * [simplify]: iters left: 2 (228 enodes) 25.388 * * [simplify]: Extracting #0: cost 1 inf + 0 25.388 * * [simplify]: Extracting #1: cost 69 inf + 0 25.389 * * [simplify]: Extracting #2: cost 142 inf + 2 25.390 * * [simplify]: Extracting #3: cost 119 inf + 2368 25.393 * * [simplify]: Extracting #4: cost 23 inf + 16146 25.399 * * [simplify]: Extracting #5: cost 0 inf + 19429 25.403 * * [simplify]: Extracting #6: cost 0 inf + 19390 25.407 * [simplify]: Simplified to (* (+ x 1) (* (- x 1) (- x 1))) 25.408 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (/ (* (+ x 1) (* (- x 1) (- x 1))) (- x 1)))) 25.408 * * * * [progress]: [ 65 / 72 ] simplifiying candidate #real (real->posit16 (* (+ x 1) (- x 1))))))> 25.408 * [simplify]: Simplifying (real->posit16 (* (+ x 1) (- x 1))) 25.408 * * [simplify]: iters left: 5 (6 enodes) 25.410 * * [simplify]: iters left: 4 (22 enodes) 25.414 * * [simplify]: iters left: 3 (40 enodes) 25.425 * * [simplify]: iters left: 2 (75 enodes) 25.448 * * [simplify]: iters left: 1 (114 enodes) 25.473 * * [simplify]: Extracting #0: cost 1 inf + 0 25.473 * * [simplify]: Extracting #1: cost 2 inf + 0 25.473 * * [simplify]: Extracting #2: cost 42 inf + 0 25.473 * * [simplify]: Extracting #3: cost 59 inf + 126 25.474 * * [simplify]: Extracting #4: cost 22 inf + 3482 25.475 * * [simplify]: Extracting #5: cost 3 inf + 5635 25.477 * * [simplify]: Extracting #6: cost 0 inf + 6120 25.478 * * [simplify]: Extracting #7: cost 0 inf + 6119 25.481 * [simplify]: Simplified to (real->posit16 (- (* x (+ 1 x)) (+ 1 x))) 25.481 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (posit16->real (real->posit16 (- (* x (+ 1 x)) (+ 1 x)))))) 25.481 * * * * [progress]: [ 66 / 72 ] simplifiying candidate # 25.481 * * * * [progress]: [ 67 / 72 ] simplifiying candidate # 25.482 * [simplify]: Simplifying (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 2)) 25.482 * * [simplify]: iters left: 6 (9 enodes) 25.488 * * [simplify]: iters left: 5 (41 enodes) 25.500 * * [simplify]: iters left: 4 (63 enodes) 25.519 * * [simplify]: iters left: 3 (94 enodes) 25.543 * * [simplify]: iters left: 2 (141 enodes) 25.572 * * [simplify]: iters left: 1 (188 enodes) 25.622 * * [simplify]: Extracting #0: cost 1 inf + 0 25.622 * * [simplify]: Extracting #1: cost 9 inf + 0 25.622 * * [simplify]: Extracting #2: cost 39 inf + 1 25.622 * * [simplify]: Extracting #3: cost 52 inf + 3 25.623 * * [simplify]: Extracting #4: cost 15 inf + 4352 25.624 * * [simplify]: Extracting #5: cost 1 inf + 6147 25.626 * * [simplify]: Extracting #6: cost 0 inf + 6309 25.627 * [simplify]: Simplified to (+ (* 2 (* x x)) (+ 2 (* (* x x) (* 2 (* x x))))) 25.627 * [simplify]: Simplified (2) to (λ (x) (+ (* 2 (* x x)) (+ 2 (* (* x x) (* 2 (* x x)))))) 25.628 * * * * [progress]: [ 68 / 72 ] simplifiying candidate # 25.628 * [simplify]: Simplifying (- (+ (* 2 (/ 1 (pow x 4))) (+ (* 2 (/ 1 (pow x 6))) (* 2 (/ 1 (pow x 2)))))) 25.628 * * [simplify]: iters left: 6 (17 enodes) 25.634 * * [simplify]: iters left: 5 (80 enodes) 25.657 * * [simplify]: iters left: 4 (149 enodes) 25.691 * * [simplify]: iters left: 3 (286 enodes) 25.773 * * [simplify]: iters left: 2 (486 enodes) 25.918 * * [simplify]: Extracting #0: cost 1 inf + 0 25.919 * * [simplify]: Extracting #1: cost 27 inf + 0 25.919 * * [simplify]: Extracting #2: cost 132 inf + 2 25.920 * * [simplify]: Extracting #3: cost 206 inf + 88 25.922 * * [simplify]: Extracting #4: cost 156 inf + 12829 25.928 * * [simplify]: Extracting #5: cost 32 inf + 41856 25.945 * * [simplify]: Extracting #6: cost 2 inf + 44483 25.955 * * [simplify]: Extracting #7: cost 0 inf + 44147 25.964 * * [simplify]: Extracting #8: cost 0 inf + 44145 25.973 * [simplify]: Simplified to (- (/ -2 (* (* x x) (* x x))) (+ (/ 2 (* x x)) (/ (/ 2 (* x x)) (* (* x x) (* x x))))) 25.973 * [simplify]: Simplified (2) to (λ (x) (- (/ -2 (* (* x x) (* x x))) (+ (/ 2 (* x x)) (/ (/ 2 (* x x)) (* (* x x) (* x x)))))) 25.973 * * * * [progress]: [ 69 / 72 ] simplifiying candidate # 25.973 * [simplify]: Simplifying (- (+ (* 2 (/ 1 (pow x 4))) (+ (* 2 (/ 1 (pow x 6))) (* 2 (/ 1 (pow x 2)))))) 25.973 * * [simplify]: iters left: 6 (17 enodes) 25.985 * * [simplify]: iters left: 5 (80 enodes) 26.002 * * [simplify]: iters left: 4 (149 enodes) 26.038 * * [simplify]: iters left: 3 (286 enodes) 26.108 * * [simplify]: iters left: 2 (486 enodes) 26.258 * * [simplify]: Extracting #0: cost 1 inf + 0 26.258 * * [simplify]: Extracting #1: cost 27 inf + 0 26.258 * * [simplify]: Extracting #2: cost 132 inf + 2 26.260 * * [simplify]: Extracting #3: cost 206 inf + 88 26.263 * * [simplify]: Extracting #4: cost 156 inf + 12829 26.276 * * [simplify]: Extracting #5: cost 32 inf + 41856 26.298 * * [simplify]: Extracting #6: cost 2 inf + 44483 26.315 * * [simplify]: Extracting #7: cost 0 inf + 44147 26.333 * * [simplify]: Extracting #8: cost 0 inf + 44145 26.351 * [simplify]: Simplified to (- (/ -2 (* (* x x) (* x x))) (+ (/ 2 (* x x)) (/ (/ 2 (* x x)) (* (* x x) (* x x))))) 26.351 * [simplify]: Simplified (2) to (λ (x) (- (/ -2 (* (* x x) (* x x))) (+ (/ 2 (* x x)) (/ (/ 2 (* x x)) (* (* x x) (* x x)))))) 26.351 * * * * [progress]: [ 70 / 72 ] simplifiying candidate # 26.351 * [simplify]: Simplifying (- (pow x 2) 1) 26.351 * * [simplify]: iters left: 3 (5 enodes) 26.356 * * [simplify]: iters left: 2 (24 enodes) 26.364 * * [simplify]: iters left: 1 (31 enodes) 26.372 * * [simplify]: Extracting #0: cost 1 inf + 0 26.373 * * [simplify]: Extracting #1: cost 7 inf + 0 26.373 * * [simplify]: Extracting #2: cost 10 inf + 2 26.373 * * [simplify]: Extracting #3: cost 8 inf + 4 26.373 * * [simplify]: Extracting #4: cost 2 inf + 294 26.373 * * [simplify]: Extracting #5: cost 0 inf + 418 26.373 * [simplify]: Simplified to (+ -1 (* x x)) 26.374 * [simplify]: Simplified (2 2) to (λ (x) (/ -2 (+ -1 (* x x)))) 26.374 * * * * [progress]: [ 71 / 72 ] simplifiying candidate # 26.374 * [simplify]: Simplifying (- (pow x 2) 1) 26.374 * * [simplify]: iters left: 3 (5 enodes) 26.378 * * [simplify]: iters left: 2 (24 enodes) 26.386 * * [simplify]: iters left: 1 (31 enodes) 26.394 * * [simplify]: Extracting #0: cost 1 inf + 0 26.394 * * [simplify]: Extracting #1: cost 7 inf + 0 26.394 * * [simplify]: Extracting #2: cost 10 inf + 2 26.395 * * [simplify]: Extracting #3: cost 8 inf + 4 26.395 * * [simplify]: Extracting #4: cost 2 inf + 294 26.395 * * [simplify]: Extracting #5: cost 0 inf + 418 26.395 * [simplify]: Simplified to (+ -1 (* x x)) 26.395 * [simplify]: Simplified (2 2) to (λ (x) (/ -2 (+ -1 (* x x)))) 26.395 * * * * [progress]: [ 72 / 72 ] simplifiying candidate # 26.396 * [simplify]: Simplifying (- (pow x 2) 1) 26.396 * * [simplify]: iters left: 3 (5 enodes) 26.400 * * [simplify]: iters left: 2 (24 enodes) 26.407 * * [simplify]: iters left: 1 (31 enodes) 26.415 * * [simplify]: Extracting #0: cost 1 inf + 0 26.415 * * [simplify]: Extracting #1: cost 7 inf + 0 26.415 * * [simplify]: Extracting #2: cost 10 inf + 2 26.415 * * [simplify]: Extracting #3: cost 8 inf + 4 26.416 * * [simplify]: Extracting #4: cost 2 inf + 294 26.416 * * [simplify]: Extracting #5: cost 0 inf + 418 26.416 * [simplify]: Simplified to (+ -1 (* x x)) 26.416 * [simplify]: Simplified (2 2) to (λ (x) (/ -2 (+ -1 (* x x)))) 26.416 * * * [progress]: adding candidates to table 26.928 * * [progress]: iteration 3 / 4 26.928 * * * [progress]: picking best candidate 26.945 * * * * [pick]: Picked # 26.945 * * * [progress]: localizing error 26.966 * * * [progress]: generating rewritten candidates 26.966 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 26.998 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 27.020 * * * [progress]: generating series expansions 27.020 * * * * [progress]: [ 1 / 2 ] generating series at (2) 27.020 * [backup-simplify]: Simplify (/ (/ -2 (+ x 1)) (- x 1)) into (/ -2 (* (+ x 1) (- x 1))) 27.020 * [approximate]: Taking taylor expansion of (/ -2 (* (+ x 1) (- x 1))) in (x) around 0 27.020 * [taylor]: Taking taylor expansion of (/ -2 (* (+ x 1) (- x 1))) in x 27.020 * [taylor]: Taking taylor expansion of -2 in x 27.020 * [backup-simplify]: Simplify -2 into -2 27.020 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 27.020 * [taylor]: Taking taylor expansion of (+ x 1) in x 27.020 * [taylor]: Taking taylor expansion of x in x 27.020 * [backup-simplify]: Simplify 0 into 0 27.020 * [backup-simplify]: Simplify 1 into 1 27.020 * [taylor]: Taking taylor expansion of 1 in x 27.020 * [backup-simplify]: Simplify 1 into 1 27.020 * [taylor]: Taking taylor expansion of (- x 1) in x 27.021 * [taylor]: Taking taylor expansion of x in x 27.021 * [backup-simplify]: Simplify 0 into 0 27.021 * [backup-simplify]: Simplify 1 into 1 27.021 * [taylor]: Taking taylor expansion of 1 in x 27.021 * [backup-simplify]: Simplify 1 into 1 27.021 * [backup-simplify]: Simplify (+ 0 1) into 1 27.022 * [backup-simplify]: Simplify (- 1) into -1 27.023 * [backup-simplify]: Simplify (+ 0 -1) into -1 27.023 * [backup-simplify]: Simplify (* 1 -1) into -1 27.024 * [backup-simplify]: Simplify (/ -2 -1) into 2 27.024 * [taylor]: Taking taylor expansion of (/ -2 (* (+ x 1) (- x 1))) in x 27.024 * [taylor]: Taking taylor expansion of -2 in x 27.024 * [backup-simplify]: Simplify -2 into -2 27.024 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 27.024 * [taylor]: Taking taylor expansion of (+ x 1) in x 27.024 * [taylor]: Taking taylor expansion of x in x 27.024 * [backup-simplify]: Simplify 0 into 0 27.024 * [backup-simplify]: Simplify 1 into 1 27.024 * [taylor]: Taking taylor expansion of 1 in x 27.024 * [backup-simplify]: Simplify 1 into 1 27.024 * [taylor]: Taking taylor expansion of (- x 1) in x 27.024 * [taylor]: Taking taylor expansion of x in x 27.024 * [backup-simplify]: Simplify 0 into 0 27.024 * [backup-simplify]: Simplify 1 into 1 27.024 * [taylor]: Taking taylor expansion of 1 in x 27.024 * [backup-simplify]: Simplify 1 into 1 27.025 * [backup-simplify]: Simplify (+ 0 1) into 1 27.025 * [backup-simplify]: Simplify (- 1) into -1 27.025 * [backup-simplify]: Simplify (+ 0 -1) into -1 27.026 * [backup-simplify]: Simplify (* 1 -1) into -1 27.026 * [backup-simplify]: Simplify (/ -2 -1) into 2 27.028 * [backup-simplify]: Simplify 2 into 2 27.028 * [backup-simplify]: Simplify (- 0) into 0 27.029 * [backup-simplify]: Simplify (+ 1 0) into 1 27.029 * [backup-simplify]: Simplify (+ 1 0) into 1 27.030 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 27.031 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 2 (/ 0 -1)))) into 0 27.031 * [backup-simplify]: Simplify 0 into 0 27.032 * [backup-simplify]: Simplify (- 0) into 0 27.032 * [backup-simplify]: Simplify (+ 0 0) into 0 27.032 * [backup-simplify]: Simplify (+ 0 0) into 0 27.033 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 27.035 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 2 (/ 1 -1)) (* 0 (/ 0 -1)))) into 2 27.035 * [backup-simplify]: Simplify 2 into 2 27.035 * [backup-simplify]: Simplify (- 0) into 0 27.036 * [backup-simplify]: Simplify (+ 0 0) into 0 27.036 * [backup-simplify]: Simplify (+ 0 0) into 0 27.037 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 27.038 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 2 (/ 0 -1)) (* 0 (/ 1 -1)) (* 2 (/ 0 -1)))) into 0 27.038 * [backup-simplify]: Simplify 0 into 0 27.039 * [backup-simplify]: Simplify (- 0) into 0 27.039 * [backup-simplify]: Simplify (+ 0 0) into 0 27.039 * [backup-simplify]: Simplify (+ 0 0) into 0 27.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 27.042 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 2 (/ 1 -1)) (* 0 (/ 0 -1)))) into 2 27.042 * [backup-simplify]: Simplify 2 into 2 27.043 * [backup-simplify]: Simplify (+ (* 2 (pow x 4)) (+ (* 2 (pow x 2)) 2)) into (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 2)) 27.043 * [backup-simplify]: Simplify (/ (/ -2 (+ (/ 1 x) 1)) (- (/ 1 x) 1)) into (/ -2 (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) 27.043 * [approximate]: Taking taylor expansion of (/ -2 (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in (x) around 0 27.043 * [taylor]: Taking taylor expansion of (/ -2 (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 27.043 * [taylor]: Taking taylor expansion of -2 in x 27.043 * [backup-simplify]: Simplify -2 into -2 27.043 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 27.043 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 27.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x 27.043 * [taylor]: Taking taylor expansion of x in x 27.043 * [backup-simplify]: Simplify 0 into 0 27.043 * [backup-simplify]: Simplify 1 into 1 27.044 * [backup-simplify]: Simplify (/ 1 1) into 1 27.044 * [taylor]: Taking taylor expansion of 1 in x 27.044 * [backup-simplify]: Simplify 1 into 1 27.044 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 27.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x 27.044 * [taylor]: Taking taylor expansion of x in x 27.044 * [backup-simplify]: Simplify 0 into 0 27.044 * [backup-simplify]: Simplify 1 into 1 27.044 * [backup-simplify]: Simplify (/ 1 1) into 1 27.044 * [taylor]: Taking taylor expansion of 1 in x 27.044 * [backup-simplify]: Simplify 1 into 1 27.045 * [backup-simplify]: Simplify (+ 1 0) into 1 27.045 * [backup-simplify]: Simplify (+ 1 0) into 1 27.045 * [backup-simplify]: Simplify (* 1 1) into 1 27.046 * [backup-simplify]: Simplify (/ -2 1) into -2 27.046 * [taylor]: Taking taylor expansion of (/ -2 (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 27.046 * [taylor]: Taking taylor expansion of -2 in x 27.046 * [backup-simplify]: Simplify -2 into -2 27.046 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 27.046 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 27.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x 27.046 * [taylor]: Taking taylor expansion of x in x 27.046 * [backup-simplify]: Simplify 0 into 0 27.046 * [backup-simplify]: Simplify 1 into 1 27.047 * [backup-simplify]: Simplify (/ 1 1) into 1 27.047 * [taylor]: Taking taylor expansion of 1 in x 27.047 * [backup-simplify]: Simplify 1 into 1 27.047 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 27.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x 27.047 * [taylor]: Taking taylor expansion of x in x 27.047 * [backup-simplify]: Simplify 0 into 0 27.047 * [backup-simplify]: Simplify 1 into 1 27.047 * [backup-simplify]: Simplify (/ 1 1) into 1 27.047 * [taylor]: Taking taylor expansion of 1 in x 27.047 * [backup-simplify]: Simplify 1 into 1 27.048 * [backup-simplify]: Simplify (+ 1 0) into 1 27.048 * [backup-simplify]: Simplify (+ 1 0) into 1 27.048 * [backup-simplify]: Simplify (* 1 1) into 1 27.049 * [backup-simplify]: Simplify (/ -2 1) into -2 27.049 * [backup-simplify]: Simplify -2 into -2 27.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 27.050 * [backup-simplify]: Simplify (- 1) into -1 27.050 * [backup-simplify]: Simplify (+ 0 -1) into -1 27.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 27.052 * [backup-simplify]: Simplify (+ 0 1) into 1 27.052 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0 27.053 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0 27.053 * [backup-simplify]: Simplify 0 into 0 27.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.054 * [backup-simplify]: Simplify (- 0) into 0 27.055 * [backup-simplify]: Simplify (+ 0 0) into 0 27.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.056 * [backup-simplify]: Simplify (+ 0 0) into 0 27.057 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 27.058 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ -1 1)) (* 0 (/ 0 1)))) into -2 27.058 * [backup-simplify]: Simplify -2 into -2 27.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.060 * [backup-simplify]: Simplify (- 0) into 0 27.060 * [backup-simplify]: Simplify (+ 0 0) into 0 27.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.061 * [backup-simplify]: Simplify (+ 0 0) into 0 27.063 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 27.064 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 0 (/ -1 1)) (* -2 (/ 0 1)))) into 0 27.064 * [backup-simplify]: Simplify 0 into 0 27.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.071 * [backup-simplify]: Simplify (- 0) into 0 27.071 * [backup-simplify]: Simplify (+ 0 0) into 0 27.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.073 * [backup-simplify]: Simplify (+ 0 0) into 0 27.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 27.076 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 0 (/ 0 1)) (* -2 (/ -1 1)) (* 0 (/ 0 1)))) into -2 27.076 * [backup-simplify]: Simplify -2 into -2 27.076 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 6)) (+ (* -2 (pow (/ 1 x) 4)) (* -2 (pow (/ 1 x) 2)))) into (- (+ (* 2 (/ 1 (pow x 4))) (+ (* 2 (/ 1 (pow x 6))) (* 2 (/ 1 (pow x 2)))))) 27.076 * [backup-simplify]: Simplify (/ (/ -2 (+ (/ 1 (- x)) 1)) (- (/ 1 (- x)) 1)) into (/ 2 (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 27.077 * [approximate]: Taking taylor expansion of (/ 2 (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 27.077 * [taylor]: Taking taylor expansion of (/ 2 (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 27.077 * [taylor]: Taking taylor expansion of 2 in x 27.077 * [backup-simplify]: Simplify 2 into 2 27.077 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 27.077 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 27.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x 27.077 * [taylor]: Taking taylor expansion of x in x 27.077 * [backup-simplify]: Simplify 0 into 0 27.077 * [backup-simplify]: Simplify 1 into 1 27.077 * [backup-simplify]: Simplify (/ 1 1) into 1 27.077 * [taylor]: Taking taylor expansion of 1 in x 27.077 * [backup-simplify]: Simplify 1 into 1 27.077 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 27.077 * [taylor]: Taking taylor expansion of 1 in x 27.077 * [backup-simplify]: Simplify 1 into 1 27.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x 27.077 * [taylor]: Taking taylor expansion of x in x 27.077 * [backup-simplify]: Simplify 0 into 0 27.077 * [backup-simplify]: Simplify 1 into 1 27.078 * [backup-simplify]: Simplify (/ 1 1) into 1 27.078 * [backup-simplify]: Simplify (+ 1 0) into 1 27.079 * [backup-simplify]: Simplify (- 1) into -1 27.079 * [backup-simplify]: Simplify (+ 0 -1) into -1 27.079 * [backup-simplify]: Simplify (* 1 -1) into -1 27.080 * [backup-simplify]: Simplify (/ 2 -1) into -2 27.080 * [taylor]: Taking taylor expansion of (/ 2 (* (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 27.080 * [taylor]: Taking taylor expansion of 2 in x 27.080 * [backup-simplify]: Simplify 2 into 2 27.080 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 27.080 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 27.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x 27.080 * [taylor]: Taking taylor expansion of x in x 27.080 * [backup-simplify]: Simplify 0 into 0 27.080 * [backup-simplify]: Simplify 1 into 1 27.080 * [backup-simplify]: Simplify (/ 1 1) into 1 27.080 * [taylor]: Taking taylor expansion of 1 in x 27.081 * [backup-simplify]: Simplify 1 into 1 27.081 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 27.081 * [taylor]: Taking taylor expansion of 1 in x 27.081 * [backup-simplify]: Simplify 1 into 1 27.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x 27.081 * [taylor]: Taking taylor expansion of x in x 27.081 * [backup-simplify]: Simplify 0 into 0 27.081 * [backup-simplify]: Simplify 1 into 1 27.081 * [backup-simplify]: Simplify (/ 1 1) into 1 27.082 * [backup-simplify]: Simplify (+ 1 0) into 1 27.082 * [backup-simplify]: Simplify (- 1) into -1 27.082 * [backup-simplify]: Simplify (+ 0 -1) into -1 27.083 * [backup-simplify]: Simplify (* 1 -1) into -1 27.083 * [backup-simplify]: Simplify (/ 2 -1) into -2 27.083 * [backup-simplify]: Simplify -2 into -2 27.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 27.084 * [backup-simplify]: Simplify (- 0) into 0 27.085 * [backup-simplify]: Simplify (+ 1 0) into 1 27.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 27.086 * [backup-simplify]: Simplify (+ 0 1) into 1 27.087 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0 27.087 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -2 (/ 0 -1)))) into 0 27.087 * [backup-simplify]: Simplify 0 into 0 27.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.089 * [backup-simplify]: Simplify (- 0) into 0 27.089 * [backup-simplify]: Simplify (+ 0 0) into 0 27.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.090 * [backup-simplify]: Simplify (+ 0 0) into 0 27.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 27.093 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -2 (/ 1 -1)) (* 0 (/ 0 -1)))) into -2 27.093 * [backup-simplify]: Simplify -2 into -2 27.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.094 * [backup-simplify]: Simplify (- 0) into 0 27.094 * [backup-simplify]: Simplify (+ 0 0) into 0 27.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.096 * [backup-simplify]: Simplify (+ 0 0) into 0 27.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 27.098 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -2 (/ 0 -1)) (* 0 (/ 1 -1)) (* -2 (/ 0 -1)))) into 0 27.098 * [backup-simplify]: Simplify 0 into 0 27.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.100 * [backup-simplify]: Simplify (- 0) into 0 27.100 * [backup-simplify]: Simplify (+ 0 0) into 0 27.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.101 * [backup-simplify]: Simplify (+ 0 0) into 0 27.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 27.104 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -2 (/ 0 -1)) (* 0 (/ 0 -1)) (* -2 (/ 1 -1)) (* 0 (/ 0 -1)))) into -2 27.104 * [backup-simplify]: Simplify -2 into -2 27.105 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 6)) (+ (* -2 (pow (/ 1 (- x)) 4)) (* -2 (pow (/ 1 (- x)) 2)))) into (- (+ (* 2 (/ 1 (pow x 4))) (+ (* 2 (/ 1 (pow x 6))) (* 2 (/ 1 (pow x 2)))))) 27.105 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 27.105 * [backup-simplify]: Simplify (/ -2 (+ x 1)) into (/ -2 (+ x 1)) 27.105 * [approximate]: Taking taylor expansion of (/ -2 (+ x 1)) in (x) around 0 27.105 * [taylor]: Taking taylor expansion of (/ -2 (+ x 1)) in x 27.105 * [taylor]: Taking taylor expansion of -2 in x 27.105 * [backup-simplify]: Simplify -2 into -2 27.105 * [taylor]: Taking taylor expansion of (+ x 1) in x 27.105 * [taylor]: Taking taylor expansion of x in x 27.105 * [backup-simplify]: Simplify 0 into 0 27.105 * [backup-simplify]: Simplify 1 into 1 27.105 * [taylor]: Taking taylor expansion of 1 in x 27.105 * [backup-simplify]: Simplify 1 into 1 27.105 * [backup-simplify]: Simplify (+ 0 1) into 1 27.106 * [backup-simplify]: Simplify (/ -2 1) into -2 27.106 * [taylor]: Taking taylor expansion of (/ -2 (+ x 1)) in x 27.106 * [taylor]: Taking taylor expansion of -2 in x 27.106 * [backup-simplify]: Simplify -2 into -2 27.106 * [taylor]: Taking taylor expansion of (+ x 1) in x 27.106 * [taylor]: Taking taylor expansion of x in x 27.106 * [backup-simplify]: Simplify 0 into 0 27.106 * [backup-simplify]: Simplify 1 into 1 27.106 * [taylor]: Taking taylor expansion of 1 in x 27.106 * [backup-simplify]: Simplify 1 into 1 27.107 * [backup-simplify]: Simplify (+ 0 1) into 1 27.107 * [backup-simplify]: Simplify (/ -2 1) into -2 27.107 * [backup-simplify]: Simplify -2 into -2 27.107 * [backup-simplify]: Simplify (+ 1 0) into 1 27.109 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 1 1)))) into 2 27.109 * [backup-simplify]: Simplify 2 into 2 27.109 * [backup-simplify]: Simplify (+ 0 0) into 0 27.110 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 2 (/ 1 1)))) into -2 27.110 * [backup-simplify]: Simplify -2 into -2 27.111 * [backup-simplify]: Simplify (+ (* -2 (pow x 2)) (+ (* 2 x) -2)) into (- (* 2 x) (+ (* 2 (pow x 2)) 2)) 27.111 * [backup-simplify]: Simplify (/ -2 (+ (/ 1 x) 1)) into (/ -2 (+ (/ 1 x) 1)) 27.111 * [approximate]: Taking taylor expansion of (/ -2 (+ (/ 1 x) 1)) in (x) around 0 27.111 * [taylor]: Taking taylor expansion of (/ -2 (+ (/ 1 x) 1)) in x 27.111 * [taylor]: Taking taylor expansion of -2 in x 27.111 * [backup-simplify]: Simplify -2 into -2 27.111 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 27.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x 27.111 * [taylor]: Taking taylor expansion of x in x 27.111 * [backup-simplify]: Simplify 0 into 0 27.111 * [backup-simplify]: Simplify 1 into 1 27.111 * [backup-simplify]: Simplify (/ 1 1) into 1 27.111 * [taylor]: Taking taylor expansion of 1 in x 27.111 * [backup-simplify]: Simplify 1 into 1 27.112 * [backup-simplify]: Simplify (+ 1 0) into 1 27.113 * [backup-simplify]: Simplify (/ -2 1) into -2 27.113 * [taylor]: Taking taylor expansion of (/ -2 (+ (/ 1 x) 1)) in x 27.113 * [taylor]: Taking taylor expansion of -2 in x 27.113 * [backup-simplify]: Simplify -2 into -2 27.113 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 27.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x 27.113 * [taylor]: Taking taylor expansion of x in x 27.113 * [backup-simplify]: Simplify 0 into 0 27.113 * [backup-simplify]: Simplify 1 into 1 27.113 * [backup-simplify]: Simplify (/ 1 1) into 1 27.113 * [taylor]: Taking taylor expansion of 1 in x 27.113 * [backup-simplify]: Simplify 1 into 1 27.114 * [backup-simplify]: Simplify (+ 1 0) into 1 27.114 * [backup-simplify]: Simplify (/ -2 1) into -2 27.114 * [backup-simplify]: Simplify -2 into -2 27.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 27.115 * [backup-simplify]: Simplify (+ 0 1) into 1 27.116 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 1 1)))) into 2 27.116 * [backup-simplify]: Simplify 2 into 2 27.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.118 * [backup-simplify]: Simplify (+ 0 0) into 0 27.119 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 2 (/ 1 1)))) into -2 27.119 * [backup-simplify]: Simplify -2 into -2 27.120 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 3)) (+ (* 2 (pow (/ 1 x) 2)) (* -2 (/ 1 x)))) into (- (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 (pow x 3))) (* 2 (/ 1 x)))) 27.120 * [backup-simplify]: Simplify (/ -2 (+ (/ 1 (- x)) 1)) into (/ -2 (- 1 (/ 1 x))) 27.120 * [approximate]: Taking taylor expansion of (/ -2 (- 1 (/ 1 x))) in (x) around 0 27.120 * [taylor]: Taking taylor expansion of (/ -2 (- 1 (/ 1 x))) in x 27.120 * [taylor]: Taking taylor expansion of -2 in x 27.120 * [backup-simplify]: Simplify -2 into -2 27.120 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 27.120 * [taylor]: Taking taylor expansion of 1 in x 27.120 * [backup-simplify]: Simplify 1 into 1 27.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 27.120 * [taylor]: Taking taylor expansion of x in x 27.120 * [backup-simplify]: Simplify 0 into 0 27.120 * [backup-simplify]: Simplify 1 into 1 27.120 * [backup-simplify]: Simplify (/ 1 1) into 1 27.121 * [backup-simplify]: Simplify (- 1) into -1 27.121 * [backup-simplify]: Simplify (+ 0 -1) into -1 27.122 * [backup-simplify]: Simplify (/ -2 -1) into 2 27.122 * [taylor]: Taking taylor expansion of (/ -2 (- 1 (/ 1 x))) in x 27.122 * [taylor]: Taking taylor expansion of -2 in x 27.122 * [backup-simplify]: Simplify -2 into -2 27.122 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 27.122 * [taylor]: Taking taylor expansion of 1 in x 27.122 * [backup-simplify]: Simplify 1 into 1 27.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 27.122 * [taylor]: Taking taylor expansion of x in x 27.122 * [backup-simplify]: Simplify 0 into 0 27.122 * [backup-simplify]: Simplify 1 into 1 27.122 * [backup-simplify]: Simplify (/ 1 1) into 1 27.123 * [backup-simplify]: Simplify (- 1) into -1 27.123 * [backup-simplify]: Simplify (+ 0 -1) into -1 27.123 * [backup-simplify]: Simplify (/ -2 -1) into 2 27.123 * [backup-simplify]: Simplify 2 into 2 27.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 27.125 * [backup-simplify]: Simplify (- 0) into 0 27.125 * [backup-simplify]: Simplify (+ 1 0) into 1 27.126 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 2 (/ 1 -1)))) into 2 27.126 * [backup-simplify]: Simplify 2 into 2 27.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.128 * [backup-simplify]: Simplify (- 0) into 0 27.128 * [backup-simplify]: Simplify (+ 0 0) into 0 27.129 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 2 (/ 0 -1)) (* 2 (/ 1 -1)))) into 2 27.129 * [backup-simplify]: Simplify 2 into 2 27.130 * [backup-simplify]: Simplify (+ (* 2 (pow (/ 1 (- x)) 3)) (+ (* 2 (pow (/ 1 (- x)) 2)) (* 2 (/ 1 (- x))))) into (- (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 (pow x 3))) (* 2 (/ 1 x)))) 27.130 * * * [progress]: simplifying candidates 27.130 * * * * [progress]: [ 1 / 209 ] simplifiying candidate # 27.130 * * * * [progress]: [ 2 / 209 ] simplifiying candidate # 27.130 * [simplify]: Simplifying (- (- (log -2) (log (+ x 1))) (log (- x 1))) 27.130 * * [simplify]: iters left: 6 (10 enodes) 27.136 * * [simplify]: iters left: 5 (42 enodes) 27.146 * * [simplify]: iters left: 4 (63 enodes) 27.155 * * [simplify]: iters left: 3 (82 enodes) 27.167 * * [simplify]: iters left: 2 (91 enodes) 27.181 * * [simplify]: iters left: 1 (97 enodes) 27.207 * * [simplify]: Extracting #0: cost 1 inf + 0 27.207 * * [simplify]: Extracting #1: cost 17 inf + 0 27.207 * * [simplify]: Extracting #2: cost 33 inf + 0 27.207 * * [simplify]: Extracting #3: cost 35 inf + 143 27.207 * * [simplify]: Extracting #4: cost 23 inf + 1131 27.208 * * [simplify]: Extracting #5: cost 3 inf + 5520 27.209 * * [simplify]: Extracting #6: cost 0 inf + 6379 27.210 * [simplify]: Simplified to (- (log -2) (+ (log (+ 1 x)) (log (- x 1)))) 27.210 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log -2) (+ (log (+ 1 x)) (log (- x 1)))))) 27.210 * * * * [progress]: [ 3 / 209 ] simplifiying candidate # 27.210 * [simplify]: Simplifying (- (log (/ -2 (+ x 1))) (log (- x 1))) 27.210 * * [simplify]: iters left: 6 (9 enodes) 27.213 * * [simplify]: iters left: 5 (38 enodes) 27.219 * * [simplify]: iters left: 4 (55 enodes) 27.228 * * [simplify]: iters left: 3 (77 enodes) 27.243 * * [simplify]: iters left: 2 (88 enodes) 27.266 * * [simplify]: iters left: 1 (91 enodes) 27.290 * * [simplify]: Extracting #0: cost 1 inf + 0 27.291 * * [simplify]: Extracting #1: cost 13 inf + 0 27.291 * * [simplify]: Extracting #2: cost 28 inf + 0 27.291 * * [simplify]: Extracting #3: cost 32 inf + 72 27.291 * * [simplify]: Extracting #4: cost 27 inf + 257 27.292 * * [simplify]: Extracting #5: cost 15 inf + 1495 27.293 * * [simplify]: Extracting #6: cost 5 inf + 3641 27.294 * * [simplify]: Extracting #7: cost 0 inf + 4842 27.296 * [simplify]: Simplified to (- (log (/ -2 (+ x 1))) (log (- x 1))) 27.296 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (/ -2 (+ x 1))) (log (- x 1))))) 27.296 * * * * [progress]: [ 4 / 209 ] simplifiying candidate # 27.296 * [simplify]: Simplifying (log (/ (/ -2 (+ x 1)) (- x 1))) 27.296 * * [simplify]: iters left: 6 (8 enodes) 27.301 * * [simplify]: iters left: 5 (35 enodes) 27.315 * * [simplify]: iters left: 4 (63 enodes) 27.336 * * [simplify]: iters left: 3 (104 enodes) 27.372 * * [simplify]: iters left: 2 (187 enodes) 27.437 * * [simplify]: iters left: 1 (303 enodes) 27.567 * * [simplify]: Extracting #0: cost 1 inf + 0 27.567 * * [simplify]: Extracting #1: cost 18 inf + 0 27.567 * * [simplify]: Extracting #2: cost 38 inf + 1 27.568 * * [simplify]: Extracting #3: cost 64 inf + 73 27.569 * * [simplify]: Extracting #4: cost 86 inf + 300 27.570 * * [simplify]: Extracting #5: cost 45 inf + 4175 27.575 * * [simplify]: Extracting #6: cost 8 inf + 8963 27.579 * * [simplify]: Extracting #7: cost 0 inf + 10651 27.582 * [simplify]: Simplified to (log (/ -2 (+ (* x x) -1))) 27.582 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (/ -2 (+ (* x x) -1))))) 27.582 * * * * [progress]: [ 5 / 209 ] simplifiying candidate # 27.582 * [simplify]: Simplifying (exp (/ (/ -2 (+ x 1)) (- x 1))) 27.582 * * [simplify]: iters left: 6 (8 enodes) 27.585 * * [simplify]: iters left: 5 (32 enodes) 27.591 * * [simplify]: iters left: 4 (49 enodes) 27.600 * * [simplify]: iters left: 3 (73 enodes) 27.619 * * [simplify]: iters left: 2 (131 enodes) 27.672 * * [simplify]: iters left: 1 (235 enodes) 27.762 * * [simplify]: Extracting #0: cost 1 inf + 0 27.762 * * [simplify]: Extracting #1: cost 3 inf + 0 27.762 * * [simplify]: Extracting #2: cost 10 inf + 0 27.762 * * [simplify]: Extracting #3: cost 37 inf + 1 27.762 * * [simplify]: Extracting #4: cost 61 inf + 88 27.763 * * [simplify]: Extracting #5: cost 30 inf + 2822 27.764 * * [simplify]: Extracting #6: cost 4 inf + 5221 27.766 * * [simplify]: Extracting #7: cost 0 inf + 5907 27.768 * [simplify]: Simplified to (exp (/ -2 (+ -1 (* x x)))) 27.768 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (/ -2 (+ -1 (* x x)))))) 27.768 * * * * [progress]: [ 6 / 209 ] simplifiying candidate # 27.768 * [simplify]: Simplifying (/ (/ (* (* -2 -2) -2) (* (* (+ x 1) (+ x 1)) (+ x 1))) (* (* (- x 1) (- x 1)) (- x 1))) 27.768 * * [simplify]: iters left: 6 (13 enodes) 27.773 * * [simplify]: iters left: 5 (72 enodes) 27.791 * * [simplify]: iters left: 4 (218 enodes) 27.911 * * [simplify]: Extracting #0: cost 1 inf + 0 27.911 * * [simplify]: Extracting #1: cost 62 inf + 0 27.912 * * [simplify]: Extracting #2: cost 172 inf + 3 27.913 * * [simplify]: Extracting #3: cost 195 inf + 1281 27.921 * * [simplify]: Extracting #4: cost 90 inf + 19080 27.940 * * [simplify]: Extracting #5: cost 8 inf + 35953 27.958 * * [simplify]: Extracting #6: cost 0 inf + 38215 27.975 * [simplify]: Simplified to (/ (/ (/ -8 (+ x 1)) (* (+ x 1) (+ x 1))) (* (- x 1) (* (- x 1) (- x 1)))) 27.975 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ (/ (/ -8 (+ x 1)) (* (+ x 1) (+ x 1))) (* (- x 1) (* (- x 1) (- x 1)))))) 27.975 * * * * [progress]: [ 7 / 209 ] simplifiying candidate # 27.976 * [simplify]: Simplifying (/ (* (* (/ -2 (+ x 1)) (/ -2 (+ x 1))) (/ -2 (+ x 1))) (* (* (- x 1) (- x 1)) (- x 1))) 27.976 * * [simplify]: iters left: 6 (11 enodes) 27.983 * * [simplify]: iters left: 5 (54 enodes) 28.002 * * [simplify]: iters left: 4 (142 enodes) 28.070 * * [simplify]: iters left: 3 (494 enodes) 28.425 * * [simplify]: Extracting #0: cost 1 inf + 0 28.425 * * [simplify]: Extracting #1: cost 144 inf + 0 28.427 * * [simplify]: Extracting #2: cost 481 inf + 4 28.430 * * [simplify]: Extracting #3: cost 527 inf + 3666 28.445 * * [simplify]: Extracting #4: cost 149 inf + 76230 28.471 * * [simplify]: Extracting #5: cost 1 inf + 110444 28.501 * * [simplify]: Extracting #6: cost 0 inf + 110407 28.535 * [simplify]: Simplified to (* (/ -2 (* (+ x 1) (- x 1))) (* (/ -2 (* (+ x 1) (- x 1))) (/ -2 (* (+ x 1) (- x 1))))) 28.535 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ -2 (* (+ x 1) (- x 1))) (* (/ -2 (* (+ x 1) (- x 1))) (/ -2 (* (+ x 1) (- x 1))))))) 28.535 * * * * [progress]: [ 8 / 209 ] simplifiying candidate # 28.535 * [simplify]: Simplifying (* (cbrt (/ (/ -2 (+ x 1)) (- x 1))) (cbrt (/ (/ -2 (+ x 1)) (- x 1)))) 28.535 * * [simplify]: iters left: 6 (9 enodes) 28.539 * * [simplify]: iters left: 5 (35 enodes) 28.544 * * [simplify]: iters left: 4 (52 enodes) 28.553 * * [simplify]: iters left: 3 (76 enodes) 28.575 * * [simplify]: iters left: 2 (134 enodes) 28.605 * * [simplify]: iters left: 1 (243 enodes) 28.699 * * [simplify]: Extracting #0: cost 1 inf + 0 28.699 * * [simplify]: Extracting #1: cost 3 inf + 0 28.699 * * [simplify]: Extracting #2: cost 5 inf + 0 28.699 * * [simplify]: Extracting #3: cost 12 inf + 0 28.699 * * [simplify]: Extracting #4: cost 39 inf + 1 28.699 * * [simplify]: Extracting #5: cost 62 inf + 170 28.700 * * [simplify]: Extracting #6: cost 23 inf + 4054 28.702 * * [simplify]: Extracting #7: cost 2 inf + 6330 28.704 * * [simplify]: Extracting #8: cost 0 inf + 6413 28.705 * [simplify]: Simplified to (* (cbrt (/ -2 (+ (* x x) -1))) (cbrt (/ -2 (+ (* x x) -1)))) 28.706 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ -2 (+ (* x x) -1))) (cbrt (/ -2 (+ (* x x) -1)))) (cbrt (/ (/ -2 (+ x 1)) (- x 1))))) 28.706 * [simplify]: Simplifying (cbrt (/ (/ -2 (+ x 1)) (- x 1))) 28.706 * * [simplify]: iters left: 6 (8 enodes) 28.708 * * [simplify]: iters left: 5 (32 enodes) 28.714 * * [simplify]: iters left: 4 (49 enodes) 28.730 * * [simplify]: iters left: 3 (73 enodes) 28.756 * * [simplify]: iters left: 2 (131 enodes) 28.790 * * [simplify]: iters left: 1 (235 enodes) 28.901 * * [simplify]: Extracting #0: cost 1 inf + 0 28.901 * * [simplify]: Extracting #1: cost 3 inf + 0 28.901 * * [simplify]: Extracting #2: cost 10 inf + 0 28.901 * * [simplify]: Extracting #3: cost 37 inf + 1 28.902 * * [simplify]: Extracting #4: cost 61 inf + 88 28.903 * * [simplify]: Extracting #5: cost 30 inf + 2832 28.904 * * [simplify]: Extracting #6: cost 4 inf + 5241 28.906 * * [simplify]: Extracting #7: cost 0 inf + 5927 28.907 * [simplify]: Simplified to (cbrt (/ -2 (+ -1 (* x x)))) 28.908 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ -2 (+ x 1)) (- x 1))) (cbrt (/ (/ -2 (+ x 1)) (- x 1)))) (cbrt (/ -2 (+ -1 (* x x)))))) 28.908 * * * * [progress]: [ 9 / 209 ] simplifiying candidate # 28.908 * [simplify]: Simplifying (* (* (/ (/ -2 (+ x 1)) (- x 1)) (/ (/ -2 (+ x 1)) (- x 1))) (/ (/ -2 (+ x 1)) (- x 1))) 28.908 * * [simplify]: iters left: 6 (9 enodes) 28.911 * * [simplify]: iters left: 5 (42 enodes) 28.920 * * [simplify]: iters left: 4 (100 enodes) 28.947 * * [simplify]: iters left: 3 (294 enodes) 29.174 * * [simplify]: Extracting #0: cost 1 inf + 0 29.174 * * [simplify]: Extracting #1: cost 100 inf + 0 29.176 * * [simplify]: Extracting #2: cost 305 inf + 4 29.181 * * [simplify]: Extracting #3: cost 242 inf + 13106 29.194 * * [simplify]: Extracting #4: cost 33 inf + 54315 29.214 * * [simplify]: Extracting #5: cost 0 inf + 60521 29.244 * [simplify]: Simplified to (* (* (/ (/ -2 (+ x 1)) (- x 1)) (/ (/ -2 (+ x 1)) (- x 1))) (/ (/ -2 (+ x 1)) (- x 1))) 29.244 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ (/ -2 (+ x 1)) (- x 1)) (/ (/ -2 (+ x 1)) (- x 1))) (/ (/ -2 (+ x 1)) (- x 1))))) 29.244 * * * * [progress]: [ 10 / 209 ] simplifiying candidate # 29.244 * [simplify]: Simplifying (sqrt (/ (/ -2 (+ x 1)) (- x 1))) 29.244 * * [simplify]: iters left: 6 (8 enodes) 29.249 * * [simplify]: iters left: 5 (32 enodes) 29.260 * * [simplify]: iters left: 4 (49 enodes) 29.276 * * [simplify]: iters left: 3 (73 enodes) 29.303 * * [simplify]: iters left: 2 (131 enodes) 29.342 * * [simplify]: iters left: 1 (235 enodes) 29.449 * * [simplify]: Extracting #0: cost 1 inf + 0 29.449 * * [simplify]: Extracting #1: cost 3 inf + 0 29.449 * * [simplify]: Extracting #2: cost 10 inf + 0 29.449 * * [simplify]: Extracting #3: cost 37 inf + 1 29.450 * * [simplify]: Extracting #4: cost 61 inf + 88 29.451 * * [simplify]: Extracting #5: cost 30 inf + 2792 29.452 * * [simplify]: Extracting #6: cost 4 inf + 5161 29.454 * * [simplify]: Extracting #7: cost 0 inf + 5847 29.455 * [simplify]: Simplified to (sqrt (/ -2 (+ -1 (* x x)))) 29.455 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ -2 (+ -1 (* x x)))) (sqrt (/ (/ -2 (+ x 1)) (- x 1))))) 29.456 * [simplify]: Simplifying (sqrt (/ (/ -2 (+ x 1)) (- x 1))) 29.456 * * [simplify]: iters left: 6 (8 enodes) 29.459 * * [simplify]: iters left: 5 (32 enodes) 29.464 * * [simplify]: iters left: 4 (49 enodes) 29.475 * * [simplify]: iters left: 3 (73 enodes) 29.500 * * [simplify]: iters left: 2 (131 enodes) 29.550 * * [simplify]: iters left: 1 (235 enodes) 29.643 * * [simplify]: Extracting #0: cost 1 inf + 0 29.643 * * [simplify]: Extracting #1: cost 3 inf + 0 29.643 * * [simplify]: Extracting #2: cost 10 inf + 0 29.643 * * [simplify]: Extracting #3: cost 37 inf + 1 29.644 * * [simplify]: Extracting #4: cost 61 inf + 88 29.645 * * [simplify]: Extracting #5: cost 30 inf + 2792 29.647 * * [simplify]: Extracting #6: cost 4 inf + 5161 29.650 * * [simplify]: Extracting #7: cost 0 inf + 5847 29.653 * [simplify]: Simplified to (sqrt (/ -2 (+ -1 (* x x)))) 29.653 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ (/ -2 (+ x 1)) (- x 1))) (sqrt (/ -2 (+ -1 (* x x)))))) 29.653 * * * * [progress]: [ 11 / 209 ] simplifiying candidate # 29.654 * [simplify]: Simplifying (- (/ -2 (+ x 1))) 29.654 * * [simplify]: iters left: 6 (6 enodes) 29.657 * * [simplify]: iters left: 5 (24 enodes) 29.664 * * [simplify]: iters left: 4 (28 enodes) 29.673 * * [simplify]: Extracting #0: cost 1 inf + 0 29.673 * * [simplify]: Extracting #1: cost 5 inf + 0 29.673 * * [simplify]: Extracting #2: cost 9 inf + 1 29.673 * * [simplify]: Extracting #3: cost 6 inf + 4 29.674 * * [simplify]: Extracting #4: cost 1 inf + 337 29.674 * * [simplify]: Extracting #5: cost 0 inf + 420 29.674 * [simplify]: Simplified to (/ 2 (+ x 1)) 29.674 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ 2 (+ x 1)) (- (- x 1)))) 29.674 * [simplify]: Simplifying (- (- x 1)) 29.674 * * [simplify]: iters left: 4 (4 enodes) 29.678 * * [simplify]: iters left: 3 (17 enodes) 29.684 * * [simplify]: iters left: 2 (24 enodes) 29.691 * * [simplify]: iters left: 1 (27 enodes) 29.699 * * [simplify]: Extracting #0: cost 1 inf + 0 29.699 * * [simplify]: Extracting #1: cost 5 inf + 0 29.699 * * [simplify]: Extracting #2: cost 8 inf + 1 29.699 * * [simplify]: Extracting #3: cost 6 inf + 3 29.700 * * [simplify]: Extracting #4: cost 0 inf + 333 29.700 * [simplify]: Simplified to (- (+ -1 x)) 29.700 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 (+ x 1)) (- (+ -1 x)))) 29.700 * * * * [progress]: [ 12 / 209 ] simplifiying candidate # 29.700 * [simplify]: Simplifying (/ (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (* (cbrt (- x 1)) (cbrt (- x 1)))) 29.700 * * [simplify]: iters left: 6 (11 enodes) 29.707 * * [simplify]: iters left: 5 (45 enodes) 29.723 * * [simplify]: iters left: 4 (64 enodes) 29.742 * * [simplify]: iters left: 3 (72 enodes) 29.756 * * [simplify]: iters left: 2 (75 enodes) 29.766 * * [simplify]: Extracting #0: cost 1 inf + 0 29.766 * * [simplify]: Extracting #1: cost 11 inf + 0 29.766 * * [simplify]: Extracting #2: cost 22 inf + 0 29.767 * * [simplify]: Extracting #3: cost 29 inf + 0 29.767 * * [simplify]: Extracting #4: cost 26 inf + 4 29.767 * * [simplify]: Extracting #5: cost 16 inf + 1428 29.768 * * [simplify]: Extracting #6: cost 1 inf + 5471 29.768 * * [simplify]: Extracting #7: cost 0 inf + 5834 29.769 * [simplify]: Simplified to (* (/ (cbrt (/ -2 (+ x 1))) (cbrt (- x 1))) (/ (cbrt (/ -2 (+ x 1))) (cbrt (- x 1)))) 29.769 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ -2 (+ x 1))) (cbrt (- x 1))) (/ (cbrt (/ -2 (+ x 1))) (cbrt (- x 1)))) (/ (cbrt (/ -2 (+ x 1))) (cbrt (- x 1))))) 29.770 * [simplify]: Simplifying (/ (cbrt (/ -2 (+ x 1))) (cbrt (- x 1))) 29.770 * * [simplify]: iters left: 6 (9 enodes) 29.772 * * [simplify]: iters left: 5 (33 enodes) 29.777 * * [simplify]: iters left: 4 (37 enodes) 29.783 * * [simplify]: iters left: 3 (38 enodes) 29.788 * * [simplify]: Extracting #0: cost 1 inf + 0 29.788 * * [simplify]: Extracting #1: cost 4 inf + 0 29.788 * * [simplify]: Extracting #2: cost 8 inf + 0 29.789 * * [simplify]: Extracting #3: cost 15 inf + 0 29.789 * * [simplify]: Extracting #4: cost 11 inf + 46 29.789 * * [simplify]: Extracting #5: cost 5 inf + 540 29.789 * * [simplify]: Extracting #6: cost 0 inf + 1554 29.789 * [simplify]: Simplified to (/ (cbrt (/ -2 (+ x 1))) (cbrt (- x 1))) 29.789 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (/ -2 (+ x 1))) (cbrt (- x 1))) (/ (cbrt (/ -2 (+ x 1))) (cbrt (- x 1)))) (/ (cbrt (/ -2 (+ x 1))) (cbrt (- x 1))))) 29.789 * * * * [progress]: [ 13 / 209 ] simplifiying candidate # 29.789 * [simplify]: Simplifying (/ (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (sqrt (- x 1))) 29.790 * * [simplify]: iters left: 6 (10 enodes) 29.792 * * [simplify]: iters left: 5 (38 enodes) 29.798 * * [simplify]: iters left: 4 (46 enodes) 29.811 * * [simplify]: iters left: 3 (50 enodes) 29.824 * * [simplify]: Extracting #0: cost 1 inf + 0 29.825 * * [simplify]: Extracting #1: cost 7 inf + 0 29.825 * * [simplify]: Extracting #2: cost 14 inf + 0 29.825 * * [simplify]: Extracting #3: cost 21 inf + 0 29.825 * * [simplify]: Extracting #4: cost 15 inf + 130 29.825 * * [simplify]: Extracting #5: cost 8 inf + 828 29.826 * * [simplify]: Extracting #6: cost 0 inf + 3012 29.827 * [simplify]: Simplified to (* (cbrt (/ -2 (+ x 1))) (/ (cbrt (/ -2 (+ x 1))) (sqrt (- x 1)))) 29.827 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ -2 (+ x 1))) (/ (cbrt (/ -2 (+ x 1))) (sqrt (- x 1)))) (/ (cbrt (/ -2 (+ x 1))) (sqrt (- x 1))))) 29.828 * [simplify]: Simplifying (/ (cbrt (/ -2 (+ x 1))) (sqrt (- x 1))) 29.828 * * [simplify]: iters left: 6 (9 enodes) 29.833 * * [simplify]: iters left: 5 (33 enodes) 29.843 * * [simplify]: iters left: 4 (37 enodes) 29.852 * * [simplify]: iters left: 3 (38 enodes) 29.859 * * [simplify]: Extracting #0: cost 1 inf + 0 29.859 * * [simplify]: Extracting #1: cost 4 inf + 0 29.859 * * [simplify]: Extracting #2: cost 8 inf + 0 29.861 * * [simplify]: Extracting #3: cost 15 inf + 0 29.861 * * [simplify]: Extracting #4: cost 11 inf + 46 29.861 * * [simplify]: Extracting #5: cost 5 inf + 500 29.861 * * [simplify]: Extracting #6: cost 0 inf + 1394 29.862 * [simplify]: Simplified to (/ (cbrt (/ -2 (+ x 1))) (sqrt (- x 1))) 29.862 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ -2 (+ x 1))) (/ (cbrt (/ -2 (+ x 1))) (sqrt (- x 1)))) (/ (cbrt (/ -2 (+ x 1))) (sqrt (- x 1))))) 29.862 * * * * [progress]: [ 14 / 209 ] simplifiying candidate # 29.862 * [simplify]: Simplifying (/ (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) 1) 29.862 * * [simplify]: iters left: 6 (8 enodes) 29.865 * * [simplify]: iters left: 5 (27 enodes) 29.869 * * [simplify]: iters left: 4 (37 enodes) 29.874 * * [simplify]: iters left: 3 (38 enodes) 29.880 * * [simplify]: Extracting #0: cost 1 inf + 0 29.880 * * [simplify]: Extracting #1: cost 5 inf + 0 29.880 * * [simplify]: Extracting #2: cost 7 inf + 1 29.880 * * [simplify]: Extracting #3: cost 10 inf + 1 29.880 * * [simplify]: Extracting #4: cost 11 inf + 2 29.880 * * [simplify]: Extracting #5: cost 10 inf + 3 29.880 * * [simplify]: Extracting #6: cost 9 inf + 45 29.880 * * [simplify]: Extracting #7: cost 4 inf + 619 29.880 * * [simplify]: Extracting #8: cost 0 inf + 1391 29.881 * [simplify]: Simplified to (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) 29.881 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (/ (cbrt (/ -2 (+ x 1))) (- x 1)))) 29.881 * [simplify]: Simplifying (/ (cbrt (/ -2 (+ x 1))) (- x 1)) 29.881 * * [simplify]: iters left: 6 (8 enodes) 29.884 * * [simplify]: iters left: 5 (30 enodes) 29.893 * * [simplify]: iters left: 4 (34 enodes) 29.903 * * [simplify]: iters left: 3 (35 enodes) 29.913 * * [simplify]: Extracting #0: cost 1 inf + 0 29.913 * * [simplify]: Extracting #1: cost 4 inf + 0 29.913 * * [simplify]: Extracting #2: cost 10 inf + 0 29.913 * * [simplify]: Extracting #3: cost 8 inf + 87 29.914 * * [simplify]: Extracting #4: cost 7 inf + 130 29.914 * * [simplify]: Extracting #5: cost 1 inf + 987 29.914 * * [simplify]: Extracting #6: cost 0 inf + 1150 29.915 * [simplify]: Simplified to (/ (cbrt (/ -2 (+ x 1))) (- x 1)) 29.915 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (/ (cbrt (/ -2 (+ x 1))) (- x 1)))) 29.915 * * * * [progress]: [ 15 / 209 ] simplifiying candidate # 29.915 * [simplify]: Simplifying (/ (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (+ (sqrt x) (sqrt 1))) 29.915 * * [simplify]: iters left: 6 (11 enodes) 29.922 * * [simplify]: iters left: 5 (39 enodes) 29.933 * * [simplify]: iters left: 4 (45 enodes) 29.946 * * [simplify]: iters left: 3 (48 enodes) 29.959 * * [simplify]: Extracting #0: cost 1 inf + 0 29.959 * * [simplify]: Extracting #1: cost 7 inf + 0 29.959 * * [simplify]: Extracting #2: cost 15 inf + 0 29.959 * * [simplify]: Extracting #3: cost 19 inf + 1 29.960 * * [simplify]: Extracting #4: cost 16 inf + 86 29.960 * * [simplify]: Extracting #5: cost 10 inf + 580 29.960 * * [simplify]: Extracting #6: cost 0 inf + 3009 29.961 * [simplify]: Simplified to (/ (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (+ (sqrt x) 1)) 29.961 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (+ (sqrt x) 1)) (/ (cbrt (/ -2 (+ x 1))) (- (sqrt x) (sqrt 1))))) 29.962 * [simplify]: Simplifying (/ (cbrt (/ -2 (+ x 1))) (- (sqrt x) (sqrt 1))) 29.962 * * [simplify]: iters left: 6 (10 enodes) 29.969 * * [simplify]: iters left: 5 (36 enodes) 29.980 * * [simplify]: iters left: 4 (42 enodes) 29.990 * * [simplify]: iters left: 3 (43 enodes) 30.003 * * [simplify]: Extracting #0: cost 1 inf + 0 30.003 * * [simplify]: Extracting #1: cost 4 inf + 0 30.003 * * [simplify]: Extracting #2: cost 10 inf + 0 30.004 * * [simplify]: Extracting #3: cost 13 inf + 2 30.004 * * [simplify]: Extracting #4: cost 11 inf + 46 30.004 * * [simplify]: Extracting #5: cost 0 inf + 1392 30.005 * [simplify]: Simplified to (/ (cbrt (/ -2 (+ x 1))) (- (sqrt x) 1)) 30.005 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (+ (sqrt x) (sqrt 1))) (/ (cbrt (/ -2 (+ x 1))) (- (sqrt x) 1)))) 30.005 * * * * [progress]: [ 16 / 209 ] simplifiying candidate # 30.005 * [simplify]: Simplifying (/ (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (+ (sqrt x) 1)) 30.005 * * [simplify]: iters left: 6 (10 enodes) 30.010 * * [simplify]: iters left: 5 (36 enodes) 30.022 * * [simplify]: iters left: 4 (42 enodes) 30.030 * * [simplify]: iters left: 3 (45 enodes) 30.037 * * [simplify]: Extracting #0: cost 1 inf + 0 30.037 * * [simplify]: Extracting #1: cost 7 inf + 0 30.037 * * [simplify]: Extracting #2: cost 15 inf + 0 30.037 * * [simplify]: Extracting #3: cost 19 inf + 1 30.037 * * [simplify]: Extracting #4: cost 15 inf + 127 30.038 * * [simplify]: Extracting #5: cost 8 inf + 825 30.038 * * [simplify]: Extracting #6: cost 0 inf + 3009 30.038 * [simplify]: Simplified to (/ (cbrt (/ -2 (+ x 1))) (/ (+ (sqrt x) 1) (cbrt (/ -2 (+ x 1))))) 30.039 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt (/ -2 (+ x 1))) (/ (+ (sqrt x) 1) (cbrt (/ -2 (+ x 1))))) (/ (cbrt (/ -2 (+ x 1))) (- (sqrt x) 1)))) 30.039 * [simplify]: Simplifying (/ (cbrt (/ -2 (+ x 1))) (- (sqrt x) 1)) 30.039 * * [simplify]: iters left: 6 (9 enodes) 30.041 * * [simplify]: iters left: 5 (33 enodes) 30.047 * * [simplify]: iters left: 4 (37 enodes) 30.052 * * [simplify]: iters left: 3 (38 enodes) 30.062 * * [simplify]: Extracting #0: cost 1 inf + 0 30.062 * * [simplify]: Extracting #1: cost 4 inf + 0 30.062 * * [simplify]: Extracting #2: cost 10 inf + 0 30.062 * * [simplify]: Extracting #3: cost 13 inf + 2 30.062 * * [simplify]: Extracting #4: cost 11 inf + 46 30.062 * * [simplify]: Extracting #5: cost 5 inf + 498 30.063 * * [simplify]: Extracting #6: cost 0 inf + 1392 30.063 * [simplify]: Simplified to (/ (cbrt (/ -2 (+ x 1))) (- (sqrt x) 1)) 30.063 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (+ (sqrt x) 1)) (/ (cbrt (/ -2 (+ x 1))) (- (sqrt x) 1)))) 30.063 * * * * [progress]: [ 17 / 209 ] simplifiying candidate # 30.064 * [simplify]: Simplifying (/ (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (+ (sqrt x) 1)) 30.064 * * [simplify]: iters left: 6 (10 enodes) 30.069 * * [simplify]: iters left: 5 (36 enodes) 30.080 * * [simplify]: iters left: 4 (42 enodes) 30.093 * * [simplify]: iters left: 3 (45 enodes) 30.107 * * [simplify]: Extracting #0: cost 1 inf + 0 30.107 * * [simplify]: Extracting #1: cost 7 inf + 0 30.107 * * [simplify]: Extracting #2: cost 15 inf + 0 30.107 * * [simplify]: Extracting #3: cost 19 inf + 1 30.107 * * [simplify]: Extracting #4: cost 15 inf + 127 30.108 * * [simplify]: Extracting #5: cost 8 inf + 825 30.108 * * [simplify]: Extracting #6: cost 0 inf + 3009 30.109 * [simplify]: Simplified to (/ (cbrt (/ -2 (+ x 1))) (/ (+ (sqrt x) 1) (cbrt (/ -2 (+ x 1))))) 30.109 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt (/ -2 (+ x 1))) (/ (+ (sqrt x) 1) (cbrt (/ -2 (+ x 1))))) (/ (cbrt (/ -2 (+ x 1))) (- (sqrt x) 1)))) 30.110 * [simplify]: Simplifying (/ (cbrt (/ -2 (+ x 1))) (- (sqrt x) 1)) 30.110 * * [simplify]: iters left: 6 (9 enodes) 30.115 * * [simplify]: iters left: 5 (33 enodes) 30.125 * * [simplify]: iters left: 4 (37 enodes) 30.137 * * [simplify]: iters left: 3 (38 enodes) 30.148 * * [simplify]: Extracting #0: cost 1 inf + 0 30.148 * * [simplify]: Extracting #1: cost 4 inf + 0 30.148 * * [simplify]: Extracting #2: cost 10 inf + 0 30.148 * * [simplify]: Extracting #3: cost 13 inf + 2 30.148 * * [simplify]: Extracting #4: cost 11 inf + 46 30.149 * * [simplify]: Extracting #5: cost 5 inf + 498 30.149 * * [simplify]: Extracting #6: cost 0 inf + 1392 30.150 * [simplify]: Simplified to (/ (cbrt (/ -2 (+ x 1))) (- (sqrt x) 1)) 30.150 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (+ (sqrt x) 1)) (/ (cbrt (/ -2 (+ x 1))) (- (sqrt x) 1)))) 30.150 * * * * [progress]: [ 18 / 209 ] simplifiying candidate # 30.150 * [simplify]: Simplifying (/ (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) 1) 30.150 * * [simplify]: iters left: 6 (8 enodes) 30.152 * * [simplify]: iters left: 5 (27 enodes) 30.157 * * [simplify]: iters left: 4 (37 enodes) 30.162 * * [simplify]: iters left: 3 (38 enodes) 30.168 * * [simplify]: Extracting #0: cost 1 inf + 0 30.168 * * [simplify]: Extracting #1: cost 5 inf + 0 30.168 * * [simplify]: Extracting #2: cost 7 inf + 1 30.168 * * [simplify]: Extracting #3: cost 10 inf + 1 30.168 * * [simplify]: Extracting #4: cost 11 inf + 2 30.168 * * [simplify]: Extracting #5: cost 10 inf + 3 30.168 * * [simplify]: Extracting #6: cost 9 inf + 45 30.168 * * [simplify]: Extracting #7: cost 4 inf + 619 30.168 * * [simplify]: Extracting #8: cost 0 inf + 1391 30.169 * [simplify]: Simplified to (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) 30.169 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (/ (cbrt (/ -2 (+ x 1))) (- x 1)))) 30.169 * [simplify]: Simplifying (/ (cbrt (/ -2 (+ x 1))) (- x 1)) 30.169 * * [simplify]: iters left: 6 (8 enodes) 30.171 * * [simplify]: iters left: 5 (30 enodes) 30.176 * * [simplify]: iters left: 4 (34 enodes) 30.185 * * [simplify]: iters left: 3 (35 enodes) 30.195 * * [simplify]: Extracting #0: cost 1 inf + 0 30.195 * * [simplify]: Extracting #1: cost 4 inf + 0 30.195 * * [simplify]: Extracting #2: cost 10 inf + 0 30.195 * * [simplify]: Extracting #3: cost 8 inf + 87 30.196 * * [simplify]: Extracting #4: cost 7 inf + 130 30.196 * * [simplify]: Extracting #5: cost 1 inf + 987 30.196 * * [simplify]: Extracting #6: cost 0 inf + 1150 30.197 * [simplify]: Simplified to (/ (cbrt (/ -2 (+ x 1))) (- x 1)) 30.197 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (/ (cbrt (/ -2 (+ x 1))) (- x 1)))) 30.197 * * * * [progress]: [ 19 / 209 ] simplifiying candidate # 30.197 * [simplify]: Simplifying (/ (sqrt (/ -2 (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1)))) 30.197 * * [simplify]: iters left: 6 (10 enodes) 30.203 * * [simplify]: iters left: 5 (38 enodes) 30.214 * * [simplify]: iters left: 4 (44 enodes) 30.227 * * [simplify]: iters left: 3 (45 enodes) 30.240 * * [simplify]: Extracting #0: cost 1 inf + 0 30.240 * * [simplify]: Extracting #1: cost 6 inf + 0 30.240 * * [simplify]: Extracting #2: cost 12 inf + 0 30.240 * * [simplify]: Extracting #3: cost 19 inf + 0 30.240 * * [simplify]: Extracting #4: cost 15 inf + 46 30.240 * * [simplify]: Extracting #5: cost 6 inf + 828 30.241 * * [simplify]: Extracting #6: cost 1 inf + 2081 30.242 * * [simplify]: Extracting #7: cost 0 inf + 2364 30.242 * [simplify]: Simplified to (/ (/ (sqrt (/ -2 (+ x 1))) (cbrt (- x 1))) (cbrt (- x 1))) 30.242 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (/ -2 (+ x 1))) (cbrt (- x 1))) (cbrt (- x 1))) (/ (sqrt (/ -2 (+ x 1))) (cbrt (- x 1))))) 30.243 * [simplify]: Simplifying (/ (sqrt (/ -2 (+ x 1))) (cbrt (- x 1))) 30.243 * * [simplify]: iters left: 6 (9 enodes) 30.248 * * [simplify]: iters left: 5 (33 enodes) 30.259 * * [simplify]: iters left: 4 (37 enodes) 30.270 * * [simplify]: iters left: 3 (38 enodes) 30.282 * * [simplify]: Extracting #0: cost 1 inf + 0 30.282 * * [simplify]: Extracting #1: cost 4 inf + 0 30.282 * * [simplify]: Extracting #2: cost 8 inf + 0 30.282 * * [simplify]: Extracting #3: cost 15 inf + 0 30.282 * * [simplify]: Extracting #4: cost 11 inf + 46 30.282 * * [simplify]: Extracting #5: cost 5 inf + 500 30.283 * * [simplify]: Extracting #6: cost 0 inf + 1394 30.283 * [simplify]: Simplified to (/ (sqrt (/ -2 (+ x 1))) (cbrt (- x 1))) 30.283 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt (/ -2 (+ x 1))) (cbrt (- x 1))) (cbrt (- x 1))) (/ (sqrt (/ -2 (+ x 1))) (cbrt (- x 1))))) 30.283 * * * * [progress]: [ 20 / 209 ] simplifiying candidate # 30.284 * [simplify]: Simplifying (/ (sqrt (/ -2 (+ x 1))) (sqrt (- x 1))) 30.284 * * [simplify]: iters left: 6 (9 enodes) 30.290 * * [simplify]: iters left: 5 (33 enodes) 30.300 * * [simplify]: iters left: 4 (37 enodes) 30.311 * * [simplify]: iters left: 3 (38 enodes) 30.322 * * [simplify]: Extracting #0: cost 1 inf + 0 30.322 * * [simplify]: Extracting #1: cost 4 inf + 0 30.322 * * [simplify]: Extracting #2: cost 8 inf + 0 30.322 * * [simplify]: Extracting #3: cost 15 inf + 0 30.322 * * [simplify]: Extracting #4: cost 11 inf + 46 30.322 * * [simplify]: Extracting #5: cost 5 inf + 460 30.322 * * [simplify]: Extracting #6: cost 0 inf + 1234 30.323 * [simplify]: Simplified to (/ (sqrt (/ -2 (+ x 1))) (sqrt (- x 1))) 30.323 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ -2 (+ x 1))) (sqrt (- x 1))) (/ (sqrt (/ -2 (+ x 1))) (sqrt (- x 1))))) 30.323 * [simplify]: Simplifying (/ (sqrt (/ -2 (+ x 1))) (sqrt (- x 1))) 30.323 * * [simplify]: iters left: 6 (9 enodes) 30.326 * * [simplify]: iters left: 5 (33 enodes) 30.331 * * [simplify]: iters left: 4 (37 enodes) 30.337 * * [simplify]: iters left: 3 (38 enodes) 30.342 * * [simplify]: Extracting #0: cost 1 inf + 0 30.342 * * [simplify]: Extracting #1: cost 4 inf + 0 30.342 * * [simplify]: Extracting #2: cost 8 inf + 0 30.343 * * [simplify]: Extracting #3: cost 15 inf + 0 30.343 * * [simplify]: Extracting #4: cost 11 inf + 46 30.343 * * [simplify]: Extracting #5: cost 5 inf + 460 30.343 * * [simplify]: Extracting #6: cost 0 inf + 1234 30.343 * [simplify]: Simplified to (/ (sqrt (/ -2 (+ x 1))) (sqrt (- x 1))) 30.343 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ -2 (+ x 1))) (sqrt (- x 1))) (/ (sqrt (/ -2 (+ x 1))) (sqrt (- x 1))))) 30.343 * * * * [progress]: [ 21 / 209 ] simplifiying candidate # 30.343 * [simplify]: Simplifying (/ (sqrt (/ -2 (+ x 1))) 1) 30.343 * * [simplify]: iters left: 6 (7 enodes) 30.346 * * [simplify]: iters left: 5 (22 enodes) 30.349 * * [simplify]: iters left: 4 (24 enodes) 30.353 * * [simplify]: iters left: 3 (26 enodes) 30.357 * * [simplify]: Extracting #0: cost 1 inf + 0 30.357 * * [simplify]: Extracting #1: cost 4 inf + 0 30.357 * * [simplify]: Extracting #2: cost 6 inf + 1 30.357 * * [simplify]: Extracting #3: cost 7 inf + 2 30.357 * * [simplify]: Extracting #4: cost 6 inf + 3 30.357 * * [simplify]: Extracting #5: cost 1 inf + 376 30.357 * * [simplify]: Extracting #6: cost 0 inf + 499 30.357 * [simplify]: Simplified to (sqrt (/ -2 (+ x 1))) 30.357 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ -2 (+ x 1))) (/ (sqrt (/ -2 (+ x 1))) (- x 1)))) 30.358 * [simplify]: Simplifying (/ (sqrt (/ -2 (+ x 1))) (- x 1)) 30.358 * * [simplify]: iters left: 6 (8 enodes) 30.362 * * [simplify]: iters left: 5 (30 enodes) 30.371 * * [simplify]: iters left: 4 (34 enodes) 30.381 * * [simplify]: iters left: 3 (35 enodes) 30.393 * * [simplify]: Extracting #0: cost 1 inf + 0 30.393 * * [simplify]: Extracting #1: cost 4 inf + 0 30.393 * * [simplify]: Extracting #2: cost 10 inf + 0 30.393 * * [simplify]: Extracting #3: cost 8 inf + 87 30.394 * * [simplify]: Extracting #4: cost 7 inf + 130 30.394 * * [simplify]: Extracting #5: cost 1 inf + 867 30.394 * * [simplify]: Extracting #6: cost 0 inf + 990 30.395 * [simplify]: Simplified to (/ (sqrt (/ -2 (+ x 1))) (- x 1)) 30.395 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ -2 (+ x 1))) (/ (sqrt (/ -2 (+ x 1))) (- x 1)))) 30.395 * * * * [progress]: [ 22 / 209 ] simplifiying candidate # 30.395 * [simplify]: Simplifying (/ (sqrt (/ -2 (+ x 1))) (+ (sqrt x) (sqrt 1))) 30.396 * * [simplify]: iters left: 6 (10 enodes) 30.402 * * [simplify]: iters left: 5 (34 enodes) 30.411 * * [simplify]: iters left: 4 (36 enodes) 30.421 * * [simplify]: Extracting #0: cost 1 inf + 0 30.421 * * [simplify]: Extracting #1: cost 4 inf + 0 30.421 * * [simplify]: Extracting #2: cost 9 inf + 0 30.421 * * [simplify]: Extracting #3: cost 13 inf + 1 30.421 * * [simplify]: Extracting #4: cost 11 inf + 45 30.422 * * [simplify]: Extracting #5: cost 1 inf + 1108 30.422 * * [simplify]: Extracting #6: cost 0 inf + 1231 30.423 * [simplify]: Simplified to (/ (sqrt (/ -2 (+ x 1))) (+ 1 (sqrt x))) 30.423 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ -2 (+ x 1))) (+ 1 (sqrt x))) (/ (sqrt (/ -2 (+ x 1))) (- (sqrt x) (sqrt 1))))) 30.423 * [simplify]: Simplifying (/ (sqrt (/ -2 (+ x 1))) (- (sqrt x) (sqrt 1))) 30.423 * * [simplify]: iters left: 6 (10 enodes) 30.430 * * [simplify]: iters left: 5 (36 enodes) 30.441 * * [simplify]: iters left: 4 (42 enodes) 30.451 * * [simplify]: iters left: 3 (43 enodes) 30.463 * * [simplify]: Extracting #0: cost 1 inf + 0 30.463 * * [simplify]: Extracting #1: cost 4 inf + 0 30.463 * * [simplify]: Extracting #2: cost 10 inf + 0 30.463 * * [simplify]: Extracting #3: cost 13 inf + 2 30.463 * * [simplify]: Extracting #4: cost 11 inf + 46 30.463 * * [simplify]: Extracting #5: cost 0 inf + 1232 30.463 * [simplify]: Simplified to (/ (sqrt (/ -2 (+ x 1))) (- (sqrt x) 1)) 30.463 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ -2 (+ x 1))) (+ (sqrt x) (sqrt 1))) (/ (sqrt (/ -2 (+ x 1))) (- (sqrt x) 1)))) 30.464 * * * * [progress]: [ 23 / 209 ] simplifiying candidate # 30.464 * [simplify]: Simplifying (/ (sqrt (/ -2 (+ x 1))) (+ (sqrt x) 1)) 30.464 * * [simplify]: iters left: 6 (9 enodes) 30.466 * * [simplify]: iters left: 5 (31 enodes) 30.471 * * [simplify]: iters left: 4 (33 enodes) 30.476 * * [simplify]: Extracting #0: cost 1 inf + 0 30.476 * * [simplify]: Extracting #1: cost 4 inf + 0 30.476 * * [simplify]: Extracting #2: cost 9 inf + 0 30.476 * * [simplify]: Extracting #3: cost 13 inf + 1 30.476 * * [simplify]: Extracting #4: cost 11 inf + 45 30.476 * * [simplify]: Extracting #5: cost 6 inf + 416 30.476 * * [simplify]: Extracting #6: cost 0 inf + 1231 30.476 * [simplify]: Simplified to (/ (sqrt (/ -2 (+ x 1))) (+ 1 (sqrt x))) 30.476 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ -2 (+ x 1))) (+ 1 (sqrt x))) (/ (sqrt (/ -2 (+ x 1))) (- (sqrt x) 1)))) 30.477 * [simplify]: Simplifying (/ (sqrt (/ -2 (+ x 1))) (- (sqrt x) 1)) 30.477 * * [simplify]: iters left: 6 (9 enodes) 30.479 * * [simplify]: iters left: 5 (33 enodes) 30.484 * * [simplify]: iters left: 4 (37 enodes) 30.490 * * [simplify]: iters left: 3 (38 enodes) 30.500 * * [simplify]: Extracting #0: cost 1 inf + 0 30.501 * * [simplify]: Extracting #1: cost 4 inf + 0 30.501 * * [simplify]: Extracting #2: cost 10 inf + 0 30.501 * * [simplify]: Extracting #3: cost 13 inf + 2 30.501 * * [simplify]: Extracting #4: cost 11 inf + 46 30.501 * * [simplify]: Extracting #5: cost 5 inf + 458 30.501 * * [simplify]: Extracting #6: cost 0 inf + 1232 30.502 * [simplify]: Simplified to (/ (sqrt (/ -2 (+ x 1))) (- (sqrt x) 1)) 30.502 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ -2 (+ x 1))) (+ (sqrt x) 1)) (/ (sqrt (/ -2 (+ x 1))) (- (sqrt x) 1)))) 30.502 * * * * [progress]: [ 24 / 209 ] simplifiying candidate # 30.502 * [simplify]: Simplifying (/ (sqrt (/ -2 (+ x 1))) (+ (sqrt x) 1)) 30.502 * * [simplify]: iters left: 6 (9 enodes) 30.507 * * [simplify]: iters left: 5 (31 enodes) 30.518 * * [simplify]: iters left: 4 (33 enodes) 30.527 * * [simplify]: Extracting #0: cost 1 inf + 0 30.527 * * [simplify]: Extracting #1: cost 4 inf + 0 30.527 * * [simplify]: Extracting #2: cost 9 inf + 0 30.527 * * [simplify]: Extracting #3: cost 13 inf + 1 30.527 * * [simplify]: Extracting #4: cost 11 inf + 45 30.527 * * [simplify]: Extracting #5: cost 6 inf + 416 30.527 * * [simplify]: Extracting #6: cost 0 inf + 1231 30.528 * [simplify]: Simplified to (/ (sqrt (/ -2 (+ x 1))) (+ 1 (sqrt x))) 30.528 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ -2 (+ x 1))) (+ 1 (sqrt x))) (/ (sqrt (/ -2 (+ x 1))) (- (sqrt x) 1)))) 30.528 * [simplify]: Simplifying (/ (sqrt (/ -2 (+ x 1))) (- (sqrt x) 1)) 30.528 * * [simplify]: iters left: 6 (9 enodes) 30.533 * * [simplify]: iters left: 5 (33 enodes) 30.542 * * [simplify]: iters left: 4 (37 enodes) 30.551 * * [simplify]: iters left: 3 (38 enodes) 30.561 * * [simplify]: Extracting #0: cost 1 inf + 0 30.561 * * [simplify]: Extracting #1: cost 4 inf + 0 30.561 * * [simplify]: Extracting #2: cost 10 inf + 0 30.561 * * [simplify]: Extracting #3: cost 13 inf + 2 30.561 * * [simplify]: Extracting #4: cost 11 inf + 46 30.561 * * [simplify]: Extracting #5: cost 5 inf + 458 30.562 * * [simplify]: Extracting #6: cost 0 inf + 1232 30.562 * [simplify]: Simplified to (/ (sqrt (/ -2 (+ x 1))) (- (sqrt x) 1)) 30.562 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ -2 (+ x 1))) (+ (sqrt x) 1)) (/ (sqrt (/ -2 (+ x 1))) (- (sqrt x) 1)))) 30.562 * * * * [progress]: [ 25 / 209 ] simplifiying candidate # 30.562 * [simplify]: Simplifying (/ (sqrt (/ -2 (+ x 1))) 1) 30.562 * * [simplify]: iters left: 6 (7 enodes) 30.564 * * [simplify]: iters left: 5 (22 enodes) 30.568 * * [simplify]: iters left: 4 (24 enodes) 30.572 * * [simplify]: iters left: 3 (26 enodes) 30.575 * * [simplify]: Extracting #0: cost 1 inf + 0 30.575 * * [simplify]: Extracting #1: cost 4 inf + 0 30.575 * * [simplify]: Extracting #2: cost 6 inf + 1 30.576 * * [simplify]: Extracting #3: cost 7 inf + 2 30.576 * * [simplify]: Extracting #4: cost 6 inf + 3 30.576 * * [simplify]: Extracting #5: cost 1 inf + 376 30.576 * * [simplify]: Extracting #6: cost 0 inf + 499 30.576 * [simplify]: Simplified to (sqrt (/ -2 (+ x 1))) 30.576 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ -2 (+ x 1))) (/ (sqrt (/ -2 (+ x 1))) (- x 1)))) 30.576 * [simplify]: Simplifying (/ (sqrt (/ -2 (+ x 1))) (- x 1)) 30.576 * * [simplify]: iters left: 6 (8 enodes) 30.579 * * [simplify]: iters left: 5 (30 enodes) 30.584 * * [simplify]: iters left: 4 (34 enodes) 30.589 * * [simplify]: iters left: 3 (35 enodes) 30.594 * * [simplify]: Extracting #0: cost 1 inf + 0 30.594 * * [simplify]: Extracting #1: cost 4 inf + 0 30.594 * * [simplify]: Extracting #2: cost 10 inf + 0 30.594 * * [simplify]: Extracting #3: cost 8 inf + 87 30.594 * * [simplify]: Extracting #4: cost 7 inf + 130 30.595 * * [simplify]: Extracting #5: cost 1 inf + 867 30.595 * * [simplify]: Extracting #6: cost 0 inf + 990 30.595 * [simplify]: Simplified to (/ (sqrt (/ -2 (+ x 1))) (- x 1)) 30.595 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ -2 (+ x 1))) (/ (sqrt (/ -2 (+ x 1))) (- x 1)))) 30.595 * * * * [progress]: [ 26 / 209 ] simplifiying candidate # 30.595 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (- x 1)) (cbrt (- x 1)))) 30.595 * * [simplify]: iters left: 6 (13 enodes) 30.600 * * [simplify]: iters left: 5 (55 enodes) 30.618 * * [simplify]: iters left: 4 (104 enodes) 30.655 * * [simplify]: iters left: 3 (207 enodes) 30.737 * * [simplify]: iters left: 2 (347 enodes) 30.850 * * [simplify]: iters left: 1 (397 enodes) 30.967 * * [simplify]: Extracting #0: cost 1 inf + 0 30.968 * * [simplify]: Extracting #1: cost 35 inf + 0 30.968 * * [simplify]: Extracting #2: cost 71 inf + 0 30.969 * * [simplify]: Extracting #3: cost 74 inf + 82 30.970 * * [simplify]: Extracting #4: cost 59 inf + 1909 30.973 * * [simplify]: Extracting #5: cost 21 inf + 13731 30.978 * * [simplify]: Extracting #6: cost 1 inf + 20869 30.983 * * [simplify]: Extracting #7: cost 0 inf + 21152 30.987 * [simplify]: Simplified to (* (/ (/ (cbrt -2) (cbrt (+ x 1))) (cbrt (- x 1))) (/ (/ (cbrt -2) (cbrt (+ x 1))) (cbrt (- x 1)))) 30.987 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (/ (cbrt -2) (cbrt (+ x 1))) (cbrt (- x 1))) (/ (/ (cbrt -2) (cbrt (+ x 1))) (cbrt (- x 1)))) (/ (/ (cbrt -2) (cbrt (+ x 1))) (cbrt (- x 1))))) 30.987 * [simplify]: Simplifying (/ (/ (cbrt -2) (cbrt (+ x 1))) (cbrt (- x 1))) 30.987 * * [simplify]: iters left: 6 (10 enodes) 30.991 * * [simplify]: iters left: 5 (38 enodes) 30.997 * * [simplify]: iters left: 4 (47 enodes) 31.005 * * [simplify]: iters left: 3 (50 enodes) 31.012 * * [simplify]: Extracting #0: cost 1 inf + 0 31.012 * * [simplify]: Extracting #1: cost 8 inf + 0 31.012 * * [simplify]: Extracting #2: cost 17 inf + 0 31.012 * * [simplify]: Extracting #3: cost 21 inf + 1 31.013 * * [simplify]: Extracting #4: cost 15 inf + 169 31.013 * * [simplify]: Extracting #5: cost 8 inf + 822 31.013 * * [simplify]: Extracting #6: cost 1 inf + 2764 31.013 * * [simplify]: Extracting #7: cost 0 inf + 3168 31.014 * [simplify]: Simplified to (/ (/ (cbrt -2) (cbrt (+ -1 x))) (cbrt (+ 1 x))) 31.014 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (/ (cbrt -2) (cbrt (+ x 1))) (cbrt (- x 1))) (/ (/ (cbrt -2) (cbrt (+ x 1))) (cbrt (- x 1)))) (/ (/ (cbrt -2) (cbrt (+ -1 x))) (cbrt (+ 1 x))))) 31.014 * * * * [progress]: [ 27 / 209 ] simplifiying candidate # 31.014 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (- x 1))) 31.015 * * [simplify]: iters left: 6 (12 enodes) 31.022 * * [simplify]: iters left: 5 (50 enodes) 31.039 * * [simplify]: iters left: 4 (85 enodes) 31.066 * * [simplify]: iters left: 3 (131 enodes) 31.108 * * [simplify]: iters left: 2 (178 enodes) 31.149 * * [simplify]: iters left: 1 (196 enodes) 31.196 * * [simplify]: Extracting #0: cost 1 inf + 0 31.196 * * [simplify]: Extracting #1: cost 23 inf + 0 31.196 * * [simplify]: Extracting #2: cost 47 inf + 0 31.196 * * [simplify]: Extracting #3: cost 49 inf + 163 31.197 * * [simplify]: Extracting #4: cost 34 inf + 2032 31.199 * * [simplify]: Extracting #5: cost 6 inf + 9548 31.203 * * [simplify]: Extracting #6: cost 0 inf + 11566 31.207 * [simplify]: Simplified to (/ (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (sqrt (- x 1))) 31.207 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (sqrt (- x 1))) (/ (/ (cbrt -2) (cbrt (+ x 1))) (sqrt (- x 1))))) 31.207 * [simplify]: Simplifying (/ (/ (cbrt -2) (cbrt (+ x 1))) (sqrt (- x 1))) 31.207 * * [simplify]: iters left: 6 (10 enodes) 31.213 * * [simplify]: iters left: 5 (38 enodes) 31.225 * * [simplify]: iters left: 4 (47 enodes) 31.242 * * [simplify]: iters left: 3 (50 enodes) 31.256 * * [simplify]: Extracting #0: cost 1 inf + 0 31.256 * * [simplify]: Extracting #1: cost 8 inf + 0 31.256 * * [simplify]: Extracting #2: cost 17 inf + 0 31.256 * * [simplify]: Extracting #3: cost 21 inf + 1 31.256 * * [simplify]: Extracting #4: cost 15 inf + 169 31.256 * * [simplify]: Extracting #5: cost 8 inf + 742 31.257 * * [simplify]: Extracting #6: cost 1 inf + 2484 31.258 * * [simplify]: Extracting #7: cost 0 inf + 2848 31.259 * [simplify]: Simplified to (/ (/ (cbrt -2) (sqrt (+ -1 x))) (cbrt (+ 1 x))) 31.259 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (sqrt (- x 1))) (/ (/ (cbrt -2) (sqrt (+ -1 x))) (cbrt (+ 1 x))))) 31.259 * * * * [progress]: [ 28 / 209 ] simplifiying candidate # 31.259 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1) 31.259 * * [simplify]: iters left: 6 (10 enodes) 31.265 * * [simplify]: iters left: 5 (39 enodes) 31.280 * * [simplify]: iters left: 4 (70 enodes) 31.300 * * [simplify]: iters left: 3 (101 enodes) 31.319 * * [simplify]: iters left: 2 (125 enodes) 31.353 * * [simplify]: iters left: 1 (126 enodes) 31.383 * * [simplify]: Extracting #0: cost 1 inf + 0 31.384 * * [simplify]: Extracting #1: cost 13 inf + 0 31.384 * * [simplify]: Extracting #2: cost 24 inf + 1 31.384 * * [simplify]: Extracting #3: cost 23 inf + 164 31.384 * * [simplify]: Extracting #4: cost 17 inf + 613 31.385 * * [simplify]: Extracting #5: cost 5 inf + 3204 31.386 * * [simplify]: Extracting #6: cost 0 inf + 4579 31.387 * * [simplify]: Extracting #7: cost 0 inf + 4539 31.388 * [simplify]: Simplified to (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) 31.388 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (/ (/ (cbrt -2) (cbrt (+ x 1))) (- x 1)))) 31.388 * [simplify]: Simplifying (/ (/ (cbrt -2) (cbrt (+ x 1))) (- x 1)) 31.388 * * [simplify]: iters left: 6 (9 enodes) 31.391 * * [simplify]: iters left: 5 (35 enodes) 31.398 * * [simplify]: iters left: 4 (44 enodes) 31.405 * * [simplify]: iters left: 3 (53 enodes) 31.414 * * [simplify]: iters left: 2 (64 enodes) 31.430 * * [simplify]: iters left: 1 (65 enodes) 31.447 * * [simplify]: Extracting #0: cost 1 inf + 0 31.447 * * [simplify]: Extracting #1: cost 8 inf + 0 31.447 * * [simplify]: Extracting #2: cost 21 inf + 0 31.447 * * [simplify]: Extracting #3: cost 19 inf + 46 31.447 * * [simplify]: Extracting #4: cost 13 inf + 538 31.447 * * [simplify]: Extracting #5: cost 2 inf + 2724 31.448 * * [simplify]: Extracting #6: cost 0 inf + 3088 31.448 * [simplify]: Simplified to (/ (cbrt -2) (- (* x (cbrt (+ 1 x))) (cbrt (+ 1 x)))) 31.448 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (/ (cbrt -2) (- (* x (cbrt (+ 1 x))) (cbrt (+ 1 x)))))) 31.448 * * * * [progress]: [ 29 / 209 ] simplifiying candidate # 31.448 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (+ (sqrt x) (sqrt 1))) 31.449 * * [simplify]: iters left: 6 (13 enodes) 31.453 * * [simplify]: iters left: 5 (51 enodes) 31.461 * * [simplify]: iters left: 4 (84 enodes) 31.478 * * [simplify]: iters left: 3 (137 enodes) 31.503 * * [simplify]: iters left: 2 (208 enodes) 31.573 * * [simplify]: iters left: 1 (299 enodes) 31.720 * * [simplify]: Extracting #0: cost 1 inf + 0 31.720 * * [simplify]: Extracting #1: cost 30 inf + 0 31.721 * * [simplify]: Extracting #2: cost 58 inf + 1 31.721 * * [simplify]: Extracting #3: cost 68 inf + 164 31.722 * * [simplify]: Extracting #4: cost 54 inf + 2071 31.726 * * [simplify]: Extracting #5: cost 21 inf + 10879 31.733 * * [simplify]: Extracting #6: cost 2 inf + 16772 31.740 * * [simplify]: Extracting #7: cost 0 inf + 17376 31.747 * [simplify]: Simplified to (/ (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (+ 1 (sqrt x))) 31.748 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (+ 1 (sqrt x))) (/ (/ (cbrt -2) (cbrt (+ x 1))) (- (sqrt x) (sqrt 1))))) 31.748 * [simplify]: Simplifying (/ (/ (cbrt -2) (cbrt (+ x 1))) (- (sqrt x) (sqrt 1))) 31.748 * * [simplify]: iters left: 6 (11 enodes) 31.754 * * [simplify]: iters left: 5 (40 enodes) 31.767 * * [simplify]: iters left: 4 (54 enodes) 31.782 * * [simplify]: iters left: 3 (66 enodes) 31.800 * * [simplify]: iters left: 2 (79 enodes) 31.816 * * [simplify]: iters left: 1 (80 enodes) 31.825 * * [simplify]: Extracting #0: cost 1 inf + 0 31.825 * * [simplify]: Extracting #1: cost 8 inf + 0 31.825 * * [simplify]: Extracting #2: cost 21 inf + 0 31.825 * * [simplify]: Extracting #3: cost 23 inf + 3 31.825 * * [simplify]: Extracting #4: cost 15 inf + 655 31.826 * * [simplify]: Extracting #5: cost 1 inf + 3368 31.826 * * [simplify]: Extracting #6: cost 0 inf + 3570 31.827 * [simplify]: Simplified to (/ (/ (cbrt -2) (cbrt (+ 1 x))) (- (sqrt x) 1)) 31.827 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (+ 1 (sqrt x))) (/ (/ (cbrt -2) (cbrt (+ 1 x))) (- (sqrt x) 1)))) 31.827 * * * * [progress]: [ 30 / 209 ] simplifiying candidate # 31.827 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (+ (sqrt x) 1)) 31.827 * * [simplify]: iters left: 6 (12 enodes) 31.831 * * [simplify]: iters left: 5 (48 enodes) 31.839 * * [simplify]: iters left: 4 (81 enodes) 31.856 * * [simplify]: iters left: 3 (134 enodes) 31.902 * * [simplify]: iters left: 2 (204 enodes) 31.942 * * [simplify]: iters left: 1 (284 enodes) 32.025 * * [simplify]: Extracting #0: cost 1 inf + 0 32.025 * * [simplify]: Extracting #1: cost 30 inf + 0 32.025 * * [simplify]: Extracting #2: cost 58 inf + 1 32.025 * * [simplify]: Extracting #3: cost 68 inf + 83 32.026 * * [simplify]: Extracting #4: cost 53 inf + 2031 32.028 * * [simplify]: Extracting #5: cost 12 inf + 13460 32.032 * * [simplify]: Extracting #6: cost 0 inf + 17053 32.035 * [simplify]: Simplified to (/ (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (+ 1 (sqrt x))) 32.035 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (+ 1 (sqrt x))) (/ (/ (cbrt -2) (cbrt (+ x 1))) (- (sqrt x) 1)))) 32.036 * [simplify]: Simplifying (/ (/ (cbrt -2) (cbrt (+ x 1))) (- (sqrt x) 1)) 32.036 * * [simplify]: iters left: 6 (10 enodes) 32.039 * * [simplify]: iters left: 5 (38 enodes) 32.048 * * [simplify]: iters left: 4 (47 enodes) 32.064 * * [simplify]: iters left: 3 (56 enodes) 32.081 * * [simplify]: iters left: 2 (67 enodes) 32.099 * * [simplify]: iters left: 1 (68 enodes) 32.119 * * [simplify]: Extracting #0: cost 1 inf + 0 32.119 * * [simplify]: Extracting #1: cost 8 inf + 0 32.119 * * [simplify]: Extracting #2: cost 21 inf + 0 32.119 * * [simplify]: Extracting #3: cost 23 inf + 3 32.120 * * [simplify]: Extracting #4: cost 14 inf + 737 32.121 * * [simplify]: Extracting #5: cost 2 inf + 3125 32.122 * * [simplify]: Extracting #6: cost 0 inf + 3570 32.123 * [simplify]: Simplified to (/ (/ (cbrt -2) (- (sqrt x) 1)) (cbrt (+ 1 x))) 32.123 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (+ 1 (sqrt x))) (/ (/ (cbrt -2) (- (sqrt x) 1)) (cbrt (+ 1 x))))) 32.123 * * * * [progress]: [ 31 / 209 ] simplifiying candidate # 32.124 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (+ (sqrt x) 1)) 32.124 * * [simplify]: iters left: 6 (12 enodes) 32.131 * * [simplify]: iters left: 5 (48 enodes) 32.147 * * [simplify]: iters left: 4 (81 enodes) 32.161 * * [simplify]: iters left: 3 (134 enodes) 32.189 * * [simplify]: iters left: 2 (204 enodes) 32.236 * * [simplify]: iters left: 1 (284 enodes) 32.337 * * [simplify]: Extracting #0: cost 1 inf + 0 32.337 * * [simplify]: Extracting #1: cost 30 inf + 0 32.337 * * [simplify]: Extracting #2: cost 58 inf + 1 32.338 * * [simplify]: Extracting #3: cost 68 inf + 83 32.338 * * [simplify]: Extracting #4: cost 53 inf + 2031 32.340 * * [simplify]: Extracting #5: cost 12 inf + 13460 32.344 * * [simplify]: Extracting #6: cost 0 inf + 17053 32.348 * [simplify]: Simplified to (/ (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (+ 1 (sqrt x))) 32.348 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (+ 1 (sqrt x))) (/ (/ (cbrt -2) (cbrt (+ x 1))) (- (sqrt x) 1)))) 32.348 * [simplify]: Simplifying (/ (/ (cbrt -2) (cbrt (+ x 1))) (- (sqrt x) 1)) 32.348 * * [simplify]: iters left: 6 (10 enodes) 32.351 * * [simplify]: iters left: 5 (38 enodes) 32.360 * * [simplify]: iters left: 4 (47 enodes) 32.366 * * [simplify]: iters left: 3 (56 enodes) 32.379 * * [simplify]: iters left: 2 (67 enodes) 32.397 * * [simplify]: iters left: 1 (68 enodes) 32.415 * * [simplify]: Extracting #0: cost 1 inf + 0 32.415 * * [simplify]: Extracting #1: cost 8 inf + 0 32.415 * * [simplify]: Extracting #2: cost 21 inf + 0 32.415 * * [simplify]: Extracting #3: cost 23 inf + 3 32.415 * * [simplify]: Extracting #4: cost 14 inf + 737 32.416 * * [simplify]: Extracting #5: cost 2 inf + 3125 32.417 * * [simplify]: Extracting #6: cost 0 inf + 3570 32.418 * [simplify]: Simplified to (/ (/ (cbrt -2) (- (sqrt x) 1)) (cbrt (+ 1 x))) 32.418 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (+ 1 (sqrt x))) (/ (/ (cbrt -2) (- (sqrt x) 1)) (cbrt (+ 1 x))))) 32.418 * * * * [progress]: [ 32 / 209 ] simplifiying candidate # 32.419 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1) 32.419 * * [simplify]: iters left: 6 (10 enodes) 32.425 * * [simplify]: iters left: 5 (39 enodes) 32.438 * * [simplify]: iters left: 4 (70 enodes) 32.463 * * [simplify]: iters left: 3 (101 enodes) 32.502 * * [simplify]: iters left: 2 (125 enodes) 32.540 * * [simplify]: iters left: 1 (126 enodes) 32.570 * * [simplify]: Extracting #0: cost 1 inf + 0 32.570 * * [simplify]: Extracting #1: cost 13 inf + 0 32.570 * * [simplify]: Extracting #2: cost 24 inf + 1 32.570 * * [simplify]: Extracting #3: cost 23 inf + 164 32.570 * * [simplify]: Extracting #4: cost 17 inf + 613 32.571 * * [simplify]: Extracting #5: cost 5 inf + 3204 32.573 * * [simplify]: Extracting #6: cost 0 inf + 4579 32.574 * * [simplify]: Extracting #7: cost 0 inf + 4539 32.576 * [simplify]: Simplified to (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) 32.576 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (/ (/ (cbrt -2) (cbrt (+ x 1))) (- x 1)))) 32.576 * [simplify]: Simplifying (/ (/ (cbrt -2) (cbrt (+ x 1))) (- x 1)) 32.577 * * [simplify]: iters left: 6 (9 enodes) 32.582 * * [simplify]: iters left: 5 (35 enodes) 32.593 * * [simplify]: iters left: 4 (44 enodes) 32.606 * * [simplify]: iters left: 3 (53 enodes) 32.623 * * [simplify]: iters left: 2 (64 enodes) 32.643 * * [simplify]: iters left: 1 (65 enodes) 32.658 * * [simplify]: Extracting #0: cost 1 inf + 0 32.658 * * [simplify]: Extracting #1: cost 8 inf + 0 32.658 * * [simplify]: Extracting #2: cost 21 inf + 0 32.658 * * [simplify]: Extracting #3: cost 19 inf + 46 32.658 * * [simplify]: Extracting #4: cost 13 inf + 538 32.659 * * [simplify]: Extracting #5: cost 2 inf + 2724 32.659 * * [simplify]: Extracting #6: cost 0 inf + 3088 32.659 * [simplify]: Simplified to (/ (cbrt -2) (- (* x (cbrt (+ 1 x))) (cbrt (+ 1 x)))) 32.659 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (/ (cbrt -2) (- (* x (cbrt (+ 1 x))) (cbrt (+ 1 x)))))) 32.660 * * * * [progress]: [ 33 / 209 ] simplifiying candidate # 32.660 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1)))) 32.660 * * [simplify]: iters left: 6 (12 enodes) 32.664 * * [simplify]: iters left: 5 (48 enodes) 32.672 * * [simplify]: iters left: 4 (74 enodes) 32.684 * * [simplify]: iters left: 3 (122 enodes) 32.704 * * [simplify]: iters left: 2 (174 enodes) 32.740 * * [simplify]: iters left: 1 (190 enodes) 32.773 * * [simplify]: Extracting #0: cost 1 inf + 0 32.773 * * [simplify]: Extracting #1: cost 23 inf + 0 32.773 * * [simplify]: Extracting #2: cost 47 inf + 0 32.773 * * [simplify]: Extracting #3: cost 50 inf + 82 32.774 * * [simplify]: Extracting #4: cost 34 inf + 1632 32.774 * * [simplify]: Extracting #5: cost 21 inf + 5068 32.776 * * [simplify]: Extracting #6: cost 2 inf + 11001 32.778 * * [simplify]: Extracting #7: cost 0 inf + 11566 32.781 * [simplify]: Simplified to (* (/ (/ (cbrt -2) (cbrt (- x 1))) (sqrt (+ x 1))) (/ (cbrt -2) (cbrt (- x 1)))) 32.781 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (/ (cbrt -2) (cbrt (- x 1))) (sqrt (+ x 1))) (/ (cbrt -2) (cbrt (- x 1)))) (/ (/ (cbrt -2) (sqrt (+ x 1))) (cbrt (- x 1))))) 32.781 * [simplify]: Simplifying (/ (/ (cbrt -2) (sqrt (+ x 1))) (cbrt (- x 1))) 32.781 * * [simplify]: iters left: 6 (10 enodes) 32.784 * * [simplify]: iters left: 5 (38 enodes) 32.790 * * [simplify]: iters left: 4 (47 enodes) 32.798 * * [simplify]: iters left: 3 (50 enodes) 32.811 * * [simplify]: Extracting #0: cost 1 inf + 0 32.811 * * [simplify]: Extracting #1: cost 8 inf + 0 32.811 * * [simplify]: Extracting #2: cost 17 inf + 0 32.811 * * [simplify]: Extracting #3: cost 21 inf + 1 32.811 * * [simplify]: Extracting #4: cost 15 inf + 169 32.812 * * [simplify]: Extracting #5: cost 8 inf + 742 32.812 * * [simplify]: Extracting #6: cost 1 inf + 2484 32.813 * * [simplify]: Extracting #7: cost 0 inf + 2848 32.814 * [simplify]: Simplified to (/ (/ (cbrt -2) (cbrt (+ -1 x))) (sqrt (+ 1 x))) 32.814 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (/ (cbrt -2) (cbrt (- x 1))) (sqrt (+ x 1))) (/ (cbrt -2) (cbrt (- x 1)))) (/ (/ (cbrt -2) (cbrt (+ -1 x))) (sqrt (+ 1 x))))) 32.814 * * * * [progress]: [ 34 / 209 ] simplifiying candidate # 32.814 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (sqrt (- x 1))) 32.814 * * [simplify]: iters left: 6 (11 enodes) 32.821 * * [simplify]: iters left: 5 (43 enodes) 32.834 * * [simplify]: iters left: 4 (62 enodes) 32.850 * * [simplify]: iters left: 3 (85 enodes) 32.862 * * [simplify]: iters left: 2 (96 enodes) 32.875 * * [simplify]: iters left: 1 (97 enodes) 32.897 * * [simplify]: Extracting #0: cost 1 inf + 0 32.898 * * [simplify]: Extracting #1: cost 15 inf + 0 32.898 * * [simplify]: Extracting #2: cost 31 inf + 0 32.898 * * [simplify]: Extracting #3: cost 34 inf + 82 32.898 * * [simplify]: Extracting #4: cost 24 inf + 777 32.899 * * [simplify]: Extracting #5: cost 8 inf + 3658 32.901 * * [simplify]: Extracting #6: cost 0 inf + 5922 32.903 * [simplify]: Simplified to (* (cbrt -2) (/ (/ (cbrt -2) (sqrt (+ x 1))) (sqrt (- x 1)))) 32.903 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt -2) (/ (/ (cbrt -2) (sqrt (+ x 1))) (sqrt (- x 1)))) (/ (/ (cbrt -2) (sqrt (+ x 1))) (sqrt (- x 1))))) 32.904 * [simplify]: Simplifying (/ (/ (cbrt -2) (sqrt (+ x 1))) (sqrt (- x 1))) 32.904 * * [simplify]: iters left: 6 (10 enodes) 32.911 * * [simplify]: iters left: 5 (38 enodes) 32.918 * * [simplify]: iters left: 4 (47 enodes) 32.925 * * [simplify]: iters left: 3 (50 enodes) 32.932 * * [simplify]: Extracting #0: cost 1 inf + 0 32.932 * * [simplify]: Extracting #1: cost 8 inf + 0 32.932 * * [simplify]: Extracting #2: cost 17 inf + 0 32.932 * * [simplify]: Extracting #3: cost 21 inf + 1 32.932 * * [simplify]: Extracting #4: cost 15 inf + 169 32.933 * * [simplify]: Extracting #5: cost 8 inf + 662 32.933 * * [simplify]: Extracting #6: cost 1 inf + 2204 32.933 * * [simplify]: Extracting #7: cost 0 inf + 2528 32.934 * [simplify]: Simplified to (/ (/ (cbrt -2) (sqrt (+ -1 x))) (sqrt (+ 1 x))) 32.934 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt -2) (/ (/ (cbrt -2) (sqrt (+ x 1))) (sqrt (- x 1)))) (/ (/ (cbrt -2) (sqrt (+ -1 x))) (sqrt (+ 1 x))))) 32.934 * * * * [progress]: [ 35 / 209 ] simplifiying candidate # 32.934 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) 1) 32.934 * * [simplify]: iters left: 6 (9 enodes) 32.937 * * [simplify]: iters left: 5 (32 enodes) 32.946 * * [simplify]: iters left: 4 (45 enodes) 32.960 * * [simplify]: iters left: 3 (58 enodes) 32.969 * * [simplify]: iters left: 2 (67 enodes) 32.979 * * [simplify]: iters left: 1 (69 enodes) 32.987 * * [simplify]: Extracting #0: cost 1 inf + 0 32.987 * * [simplify]: Extracting #1: cost 9 inf + 0 32.987 * * [simplify]: Extracting #2: cost 16 inf + 1 32.987 * * [simplify]: Extracting #3: cost 17 inf + 2 32.987 * * [simplify]: Extracting #4: cost 13 inf + 207 32.988 * * [simplify]: Extracting #5: cost 3 inf + 1670 32.988 * * [simplify]: Extracting #6: cost 0 inf + 2197 32.988 * [simplify]: Simplified to (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) 32.988 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (/ (/ (cbrt -2) (sqrt (+ x 1))) (- x 1)))) 32.989 * [simplify]: Simplifying (/ (/ (cbrt -2) (sqrt (+ x 1))) (- x 1)) 32.989 * * [simplify]: iters left: 6 (9 enodes) 32.993 * * [simplify]: iters left: 5 (35 enodes) 33.003 * * [simplify]: iters left: 4 (44 enodes) 33.019 * * [simplify]: iters left: 3 (53 enodes) 33.034 * * [simplify]: iters left: 2 (64 enodes) 33.044 * * [simplify]: iters left: 1 (65 enodes) 33.053 * * [simplify]: Extracting #0: cost 1 inf + 0 33.053 * * [simplify]: Extracting #1: cost 8 inf + 0 33.053 * * [simplify]: Extracting #2: cost 21 inf + 0 33.053 * * [simplify]: Extracting #3: cost 19 inf + 46 33.053 * * [simplify]: Extracting #4: cost 13 inf + 498 33.054 * * [simplify]: Extracting #5: cost 2 inf + 2324 33.054 * * [simplify]: Extracting #6: cost 0 inf + 2608 33.055 * [simplify]: Simplified to (/ (cbrt -2) (- (* x (sqrt (+ 1 x))) (sqrt (+ 1 x)))) 33.055 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (/ (cbrt -2) (- (* x (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 33.055 * * * * [progress]: [ 36 / 209 ] simplifiying candidate # 33.055 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt 1))) 33.055 * * [simplify]: iters left: 6 (12 enodes) 33.059 * * [simplify]: iters left: 5 (44 enodes) 33.066 * * [simplify]: iters left: 4 (61 enodes) 33.080 * * [simplify]: iters left: 3 (91 enodes) 33.095 * * [simplify]: iters left: 2 (114 enodes) 33.118 * * [simplify]: iters left: 1 (161 enodes) 33.158 * * [simplify]: Extracting #0: cost 1 inf + 0 33.158 * * [simplify]: Extracting #1: cost 18 inf + 0 33.158 * * [simplify]: Extracting #2: cost 35 inf + 1 33.158 * * [simplify]: Extracting #3: cost 40 inf + 83 33.158 * * [simplify]: Extracting #4: cost 32 inf + 653 33.159 * * [simplify]: Extracting #5: cost 12 inf + 4385 33.161 * * [simplify]: Extracting #6: cost 0 inf + 7619 33.162 * [simplify]: Simplified to (/ (/ (cbrt -2) (sqrt (+ x 1))) (/ (+ (sqrt x) 1) (cbrt -2))) 33.162 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (cbrt -2) (sqrt (+ x 1))) (/ (+ (sqrt x) 1) (cbrt -2))) (/ (/ (cbrt -2) (sqrt (+ x 1))) (- (sqrt x) (sqrt 1))))) 33.163 * [simplify]: Simplifying (/ (/ (cbrt -2) (sqrt (+ x 1))) (- (sqrt x) (sqrt 1))) 33.163 * * [simplify]: iters left: 6 (11 enodes) 33.166 * * [simplify]: iters left: 5 (40 enodes) 33.176 * * [simplify]: iters left: 4 (54 enodes) 33.189 * * [simplify]: iters left: 3 (66 enodes) 33.208 * * [simplify]: iters left: 2 (79 enodes) 33.220 * * [simplify]: iters left: 1 (80 enodes) 33.229 * * [simplify]: Extracting #0: cost 1 inf + 0 33.229 * * [simplify]: Extracting #1: cost 8 inf + 0 33.229 * * [simplify]: Extracting #2: cost 21 inf + 0 33.230 * * [simplify]: Extracting #3: cost 23 inf + 3 33.230 * * [simplify]: Extracting #4: cost 15 inf + 575 33.230 * * [simplify]: Extracting #5: cost 1 inf + 2928 33.231 * * [simplify]: Extracting #6: cost 0 inf + 3090 33.231 * [simplify]: Simplified to (/ (/ (cbrt -2) (sqrt (+ 1 x))) (- (sqrt x) 1)) 33.231 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (cbrt -2) (sqrt (+ x 1))) (/ (+ (sqrt x) 1) (cbrt -2))) (/ (/ (cbrt -2) (sqrt (+ 1 x))) (- (sqrt x) 1)))) 33.231 * * * * [progress]: [ 37 / 209 ] simplifiying candidate # 33.232 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (+ (sqrt x) 1)) 33.232 * * [simplify]: iters left: 6 (11 enodes) 33.235 * * [simplify]: iters left: 5 (41 enodes) 33.242 * * [simplify]: iters left: 4 (58 enodes) 33.255 * * [simplify]: iters left: 3 (88 enodes) 33.281 * * [simplify]: iters left: 2 (111 enodes) 33.299 * * [simplify]: iters left: 1 (158 enodes) 33.343 * * [simplify]: Extracting #0: cost 1 inf + 0 33.343 * * [simplify]: Extracting #1: cost 18 inf + 0 33.343 * * [simplify]: Extracting #2: cost 35 inf + 1 33.343 * * [simplify]: Extracting #3: cost 39 inf + 205 33.344 * * [simplify]: Extracting #4: cost 32 inf + 774 33.345 * * [simplify]: Extracting #5: cost 17 inf + 3371 33.347 * * [simplify]: Extracting #6: cost 0 inf + 7619 33.348 * [simplify]: Simplified to (/ (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (+ (sqrt x) 1)) 33.349 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (+ (sqrt x) 1)) (/ (/ (cbrt -2) (sqrt (+ x 1))) (- (sqrt x) 1)))) 33.349 * [simplify]: Simplifying (/ (/ (cbrt -2) (sqrt (+ x 1))) (- (sqrt x) 1)) 33.349 * * [simplify]: iters left: 6 (10 enodes) 33.352 * * [simplify]: iters left: 5 (38 enodes) 33.358 * * [simplify]: iters left: 4 (47 enodes) 33.366 * * [simplify]: iters left: 3 (56 enodes) 33.375 * * [simplify]: iters left: 2 (67 enodes) 33.385 * * [simplify]: iters left: 1 (68 enodes) 33.398 * * [simplify]: Extracting #0: cost 1 inf + 0 33.399 * * [simplify]: Extracting #1: cost 8 inf + 0 33.399 * * [simplify]: Extracting #2: cost 21 inf + 0 33.399 * * [simplify]: Extracting #3: cost 23 inf + 3 33.399 * * [simplify]: Extracting #4: cost 14 inf + 617 33.399 * * [simplify]: Extracting #5: cost 2 inf + 2685 33.400 * * [simplify]: Extracting #6: cost 0 inf + 3090 33.400 * [simplify]: Simplified to (/ (/ (cbrt -2) (- (sqrt x) 1)) (sqrt (+ 1 x))) 33.400 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (+ (sqrt x) 1)) (/ (/ (cbrt -2) (- (sqrt x) 1)) (sqrt (+ 1 x))))) 33.400 * * * * [progress]: [ 38 / 209 ] simplifiying candidate # 33.401 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (+ (sqrt x) 1)) 33.401 * * [simplify]: iters left: 6 (11 enodes) 33.404 * * [simplify]: iters left: 5 (41 enodes) 33.410 * * [simplify]: iters left: 4 (58 enodes) 33.420 * * [simplify]: iters left: 3 (88 enodes) 33.446 * * [simplify]: iters left: 2 (111 enodes) 33.480 * * [simplify]: iters left: 1 (158 enodes) 33.512 * * [simplify]: Extracting #0: cost 1 inf + 0 33.512 * * [simplify]: Extracting #1: cost 18 inf + 0 33.512 * * [simplify]: Extracting #2: cost 35 inf + 1 33.513 * * [simplify]: Extracting #3: cost 39 inf + 205 33.513 * * [simplify]: Extracting #4: cost 32 inf + 774 33.514 * * [simplify]: Extracting #5: cost 17 inf + 3371 33.517 * * [simplify]: Extracting #6: cost 0 inf + 7619 33.520 * [simplify]: Simplified to (/ (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (+ (sqrt x) 1)) 33.520 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (+ (sqrt x) 1)) (/ (/ (cbrt -2) (sqrt (+ x 1))) (- (sqrt x) 1)))) 33.521 * [simplify]: Simplifying (/ (/ (cbrt -2) (sqrt (+ x 1))) (- (sqrt x) 1)) 33.521 * * [simplify]: iters left: 6 (10 enodes) 33.526 * * [simplify]: iters left: 5 (38 enodes) 33.537 * * [simplify]: iters left: 4 (47 enodes) 33.544 * * [simplify]: iters left: 3 (56 enodes) 33.553 * * [simplify]: iters left: 2 (67 enodes) 33.562 * * [simplify]: iters left: 1 (68 enodes) 33.574 * * [simplify]: Extracting #0: cost 1 inf + 0 33.574 * * [simplify]: Extracting #1: cost 8 inf + 0 33.575 * * [simplify]: Extracting #2: cost 21 inf + 0 33.575 * * [simplify]: Extracting #3: cost 23 inf + 3 33.575 * * [simplify]: Extracting #4: cost 14 inf + 617 33.575 * * [simplify]: Extracting #5: cost 2 inf + 2685 33.576 * * [simplify]: Extracting #6: cost 0 inf + 3090 33.576 * [simplify]: Simplified to (/ (/ (cbrt -2) (- (sqrt x) 1)) (sqrt (+ 1 x))) 33.576 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (+ (sqrt x) 1)) (/ (/ (cbrt -2) (- (sqrt x) 1)) (sqrt (+ 1 x))))) 33.576 * * * * [progress]: [ 39 / 209 ] simplifiying candidate # 33.577 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) 1) 33.577 * * [simplify]: iters left: 6 (9 enodes) 33.580 * * [simplify]: iters left: 5 (32 enodes) 33.585 * * [simplify]: iters left: 4 (45 enodes) 33.595 * * [simplify]: iters left: 3 (58 enodes) 33.604 * * [simplify]: iters left: 2 (67 enodes) 33.622 * * [simplify]: iters left: 1 (69 enodes) 33.638 * * [simplify]: Extracting #0: cost 1 inf + 0 33.638 * * [simplify]: Extracting #1: cost 9 inf + 0 33.639 * * [simplify]: Extracting #2: cost 16 inf + 1 33.639 * * [simplify]: Extracting #3: cost 17 inf + 2 33.639 * * [simplify]: Extracting #4: cost 13 inf + 207 33.639 * * [simplify]: Extracting #5: cost 3 inf + 1670 33.640 * * [simplify]: Extracting #6: cost 0 inf + 2197 33.641 * [simplify]: Simplified to (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) 33.641 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (/ (/ (cbrt -2) (sqrt (+ x 1))) (- x 1)))) 33.642 * [simplify]: Simplifying (/ (/ (cbrt -2) (sqrt (+ x 1))) (- x 1)) 33.642 * * [simplify]: iters left: 6 (9 enodes) 33.647 * * [simplify]: iters left: 5 (35 enodes) 33.653 * * [simplify]: iters left: 4 (44 enodes) 33.660 * * [simplify]: iters left: 3 (53 enodes) 33.668 * * [simplify]: iters left: 2 (64 enodes) 33.676 * * [simplify]: iters left: 1 (65 enodes) 33.685 * * [simplify]: Extracting #0: cost 1 inf + 0 33.685 * * [simplify]: Extracting #1: cost 8 inf + 0 33.685 * * [simplify]: Extracting #2: cost 21 inf + 0 33.687 * * [simplify]: Extracting #3: cost 19 inf + 46 33.687 * * [simplify]: Extracting #4: cost 13 inf + 498 33.688 * * [simplify]: Extracting #5: cost 2 inf + 2324 33.688 * * [simplify]: Extracting #6: cost 0 inf + 2608 33.688 * [simplify]: Simplified to (/ (cbrt -2) (- (* x (sqrt (+ 1 x))) (sqrt (+ 1 x)))) 33.688 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (/ (cbrt -2) (- (* x (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 33.689 * * * * [progress]: [ 40 / 209 ] simplifiying candidate # 33.689 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) 33.689 * * [simplify]: iters left: 6 (10 enodes) 33.693 * * [simplify]: iters left: 5 (39 enodes) 33.700 * * [simplify]: iters left: 4 (70 enodes) 33.713 * * [simplify]: iters left: 3 (110 enodes) 33.733 * * [simplify]: iters left: 2 (161 enodes) 33.766 * * [simplify]: Extracting #0: cost 1 inf + 0 33.766 * * [simplify]: Extracting #1: cost 13 inf + 0 33.766 * * [simplify]: Extracting #2: cost 24 inf + 1 33.766 * * [simplify]: Extracting #3: cost 24 inf + 164 33.767 * * [simplify]: Extracting #4: cost 18 inf + 652 33.768 * * [simplify]: Extracting #5: cost 5 inf + 3165 33.769 * * [simplify]: Extracting #6: cost 0 inf + 4540 33.771 * [simplify]: Simplified to (* (/ (cbrt -2) (cbrt (+ x -1))) (/ (cbrt -2) (cbrt (+ x -1)))) 33.771 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt -2) (cbrt (+ x -1))) (/ (cbrt -2) (cbrt (+ x -1)))) (/ (/ (cbrt -2) (+ x 1)) (cbrt (- x 1))))) 33.771 * [simplify]: Simplifying (/ (/ (cbrt -2) (+ x 1)) (cbrt (- x 1))) 33.771 * * [simplify]: iters left: 6 (9 enodes) 33.777 * * [simplify]: iters left: 5 (35 enodes) 33.788 * * [simplify]: iters left: 4 (52 enodes) 33.804 * * [simplify]: iters left: 3 (59 enodes) 33.819 * * [simplify]: iters left: 2 (77 enodes) 33.831 * * [simplify]: Extracting #0: cost 1 inf + 0 33.831 * * [simplify]: Extracting #1: cost 8 inf + 0 33.831 * * [simplify]: Extracting #2: cost 19 inf + 0 33.831 * * [simplify]: Extracting #3: cost 17 inf + 167 33.831 * * [simplify]: Extracting #4: cost 5 inf + 1469 33.832 * * [simplify]: Extracting #5: cost 0 inf + 2764 33.832 * [simplify]: Simplified to (/ (/ (cbrt -2) (+ 1 x)) (cbrt (- x 1))) 33.832 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (* (cbrt -2) (cbrt -2)) 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (/ (cbrt -2) (+ 1 x)) (cbrt (- x 1))))) 33.832 * * * * [progress]: [ 41 / 209 ] simplifiying candidate # 33.832 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) 1) (sqrt (- x 1))) 33.833 * * [simplify]: iters left: 6 (9 enodes) 33.835 * * [simplify]: iters left: 5 (34 enodes) 33.842 * * [simplify]: iters left: 4 (54 enodes) 33.850 * * [simplify]: iters left: 3 (70 enodes) 33.862 * * [simplify]: iters left: 2 (84 enodes) 33.888 * * [simplify]: Extracting #0: cost 1 inf + 0 33.888 * * [simplify]: Extracting #1: cost 9 inf + 0 33.888 * * [simplify]: Extracting #2: cost 16 inf + 1 33.889 * * [simplify]: Extracting #3: cost 18 inf + 2 33.889 * * [simplify]: Extracting #4: cost 14 inf + 207 33.889 * * [simplify]: Extracting #5: cost 6 inf + 1021 33.890 * * [simplify]: Extracting #6: cost 0 inf + 2198 33.891 * [simplify]: Simplified to (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ -1 x))) 33.891 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ -1 x))) (/ (/ (cbrt -2) (+ x 1)) (sqrt (- x 1))))) 33.892 * [simplify]: Simplifying (/ (/ (cbrt -2) (+ x 1)) (sqrt (- x 1))) 33.892 * * [simplify]: iters left: 6 (9 enodes) 33.897 * * [simplify]: iters left: 5 (35 enodes) 33.907 * * [simplify]: iters left: 4 (52 enodes) 33.916 * * [simplify]: iters left: 3 (59 enodes) 33.925 * * [simplify]: iters left: 2 (77 enodes) 33.938 * * [simplify]: Extracting #0: cost 1 inf + 0 33.938 * * [simplify]: Extracting #1: cost 8 inf + 0 33.938 * * [simplify]: Extracting #2: cost 19 inf + 0 33.938 * * [simplify]: Extracting #3: cost 17 inf + 127 33.939 * * [simplify]: Extracting #4: cost 5 inf + 1229 33.939 * * [simplify]: Extracting #5: cost 0 inf + 2364 33.940 * [simplify]: Simplified to (/ (/ (cbrt -2) (+ 1 x)) (sqrt (- x 1))) 33.940 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (* (cbrt -2) (cbrt -2)) 1) (sqrt (- x 1))) (/ (/ (cbrt -2) (+ 1 x)) (sqrt (- x 1))))) 33.941 * * * * [progress]: [ 42 / 209 ] simplifiying candidate # 33.941 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) 1) 1) 33.941 * * [simplify]: iters left: 6 (6 enodes) 33.945 * * [simplify]: iters left: 5 (18 enodes) 33.952 * * [simplify]: iters left: 4 (28 enodes) 33.960 * * [simplify]: iters left: 3 (29 enodes) 33.968 * * [simplify]: Extracting #0: cost 1 inf + 0 33.968 * * [simplify]: Extracting #1: cost 5 inf + 0 33.968 * * [simplify]: Extracting #2: cost 7 inf + 1 33.968 * * [simplify]: Extracting #3: cost 6 inf + 2 33.968 * * [simplify]: Extracting #4: cost 1 inf + 528 33.969 * * [simplify]: Extracting #5: cost 0 inf + 650 33.969 * [simplify]: Simplified to (* (cbrt -2) (cbrt -2)) 33.969 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt -2) (cbrt -2)) (/ (/ (cbrt -2) (+ x 1)) (- x 1)))) 33.969 * [simplify]: Simplifying (/ (/ (cbrt -2) (+ x 1)) (- x 1)) 33.969 * * [simplify]: iters left: 6 (8 enodes) 33.975 * * [simplify]: iters left: 5 (32 enodes) 33.986 * * [simplify]: iters left: 4 (49 enodes) 33.999 * * [simplify]: iters left: 3 (73 enodes) 34.012 * * [simplify]: iters left: 2 (131 enodes) 34.041 * * [simplify]: iters left: 1 (240 enodes) 34.175 * * [simplify]: Extracting #0: cost 1 inf + 0 34.175 * * [simplify]: Extracting #1: cost 8 inf + 0 34.175 * * [simplify]: Extracting #2: cost 38 inf + 0 34.176 * * [simplify]: Extracting #3: cost 55 inf + 578 34.178 * * [simplify]: Extracting #4: cost 23 inf + 3395 34.181 * * [simplify]: Extracting #5: cost 0 inf + 6204 34.185 * * [simplify]: Extracting #6: cost 0 inf + 6163 34.188 * [simplify]: Simplified to (/ (cbrt -2) (+ (* x x) -1)) 34.188 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt -2) (cbrt -2)) (/ (cbrt -2) (+ (* x x) -1)))) 34.188 * * * * [progress]: [ 43 / 209 ] simplifiying candidate # 34.189 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) 1) (+ (sqrt x) (sqrt 1))) 34.189 * * [simplify]: iters left: 6 (10 enodes) 34.198 * * [simplify]: iters left: 5 (35 enodes) 34.210 * * [simplify]: iters left: 4 (53 enodes) 34.227 * * [simplify]: iters left: 3 (74 enodes) 34.248 * * [simplify]: iters left: 2 (92 enodes) 34.278 * * [simplify]: iters left: 1 (107 enodes) 34.301 * * [simplify]: Extracting #0: cost 1 inf + 0 34.301 * * [simplify]: Extracting #1: cost 9 inf + 0 34.301 * * [simplify]: Extracting #2: cost 17 inf + 1 34.301 * * [simplify]: Extracting #3: cost 20 inf + 2 34.301 * * [simplify]: Extracting #4: cost 18 inf + 84 34.302 * * [simplify]: Extracting #5: cost 3 inf + 2113 34.303 * * [simplify]: Extracting #6: cost 0 inf + 2681 34.304 * [simplify]: Simplified to (/ (cbrt -2) (/ (+ 1 (sqrt x)) (cbrt -2))) 34.304 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt -2) (/ (+ 1 (sqrt x)) (cbrt -2))) (/ (/ (cbrt -2) (+ x 1)) (- (sqrt x) (sqrt 1))))) 34.305 * [simplify]: Simplifying (/ (/ (cbrt -2) (+ x 1)) (- (sqrt x) (sqrt 1))) 34.305 * * [simplify]: iters left: 6 (10 enodes) 34.312 * * [simplify]: iters left: 5 (37 enodes) 34.325 * * [simplify]: iters left: 4 (59 enodes) 34.350 * * [simplify]: iters left: 3 (95 enodes) 34.384 * * [simplify]: iters left: 2 (170 enodes) 34.440 * * [simplify]: iters left: 1 (316 enodes) 34.587 * * [simplify]: Extracting #0: cost 1 inf + 0 34.587 * * [simplify]: Extracting #1: cost 8 inf + 0 34.588 * * [simplify]: Extracting #2: cost 43 inf + 0 34.589 * * [simplify]: Extracting #3: cost 44 inf + 3169 34.592 * * [simplify]: Extracting #4: cost 4 inf + 8316 34.597 * * [simplify]: Extracting #5: cost 0 inf + 8886 34.601 * [simplify]: Simplified to (/ (cbrt -2) (* (+ 1 x) (- (sqrt x) 1))) 34.601 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (cbrt -2) (/ (+ 1 (sqrt x)) (cbrt -2))) (/ (cbrt -2) (* (+ 1 x) (- (sqrt x) 1))))) 34.602 * * * * [progress]: [ 44 / 209 ] simplifiying candidate # 34.602 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) 1) (+ (sqrt x) 1)) 34.602 * * [simplify]: iters left: 6 (9 enodes) 34.607 * * [simplify]: iters left: 5 (32 enodes) 34.617 * * [simplify]: iters left: 4 (50 enodes) 34.636 * * [simplify]: iters left: 3 (71 enodes) 34.656 * * [simplify]: iters left: 2 (90 enodes) 34.671 * * [simplify]: iters left: 1 (105 enodes) 34.682 * * [simplify]: Extracting #0: cost 1 inf + 0 34.682 * * [simplify]: Extracting #1: cost 9 inf + 0 34.682 * * [simplify]: Extracting #2: cost 17 inf + 1 34.683 * * [simplify]: Extracting #3: cost 20 inf + 2 34.683 * * [simplify]: Extracting #4: cost 17 inf + 165 34.683 * * [simplify]: Extracting #5: cost 8 inf + 1342 34.684 * * [simplify]: Extracting #6: cost 0 inf + 2681 34.685 * [simplify]: Simplified to (/ (* (cbrt -2) (cbrt -2)) (+ 1 (sqrt x))) 34.685 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (+ 1 (sqrt x))) (/ (/ (cbrt -2) (+ x 1)) (- (sqrt x) 1)))) 34.686 * [simplify]: Simplifying (/ (/ (cbrt -2) (+ x 1)) (- (sqrt x) 1)) 34.686 * * [simplify]: iters left: 6 (9 enodes) 34.691 * * [simplify]: iters left: 5 (35 enodes) 34.702 * * [simplify]: iters left: 4 (52 enodes) 34.713 * * [simplify]: iters left: 3 (77 enodes) 34.730 * * [simplify]: iters left: 2 (144 enodes) 34.762 * * [simplify]: iters left: 1 (255 enodes) 34.866 * * [simplify]: Extracting #0: cost 1 inf + 0 34.866 * * [simplify]: Extracting #1: cost 8 inf + 0 34.867 * * [simplify]: Extracting #2: cost 41 inf + 0 34.867 * * [simplify]: Extracting #3: cost 45 inf + 2159 34.870 * * [simplify]: Extracting #4: cost 10 inf + 6820 34.872 * * [simplify]: Extracting #5: cost 0 inf + 8642 34.875 * [simplify]: Simplified to (/ (/ (cbrt -2) (+ 1 x)) (- (sqrt x) 1)) 34.875 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (+ 1 (sqrt x))) (/ (/ (cbrt -2) (+ 1 x)) (- (sqrt x) 1)))) 34.875 * * * * [progress]: [ 45 / 209 ] simplifiying candidate # 34.875 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) 1) (+ (sqrt x) 1)) 34.875 * * [simplify]: iters left: 6 (9 enodes) 34.878 * * [simplify]: iters left: 5 (32 enodes) 34.886 * * [simplify]: iters left: 4 (50 enodes) 34.894 * * [simplify]: iters left: 3 (71 enodes) 34.905 * * [simplify]: iters left: 2 (90 enodes) 34.920 * * [simplify]: iters left: 1 (105 enodes) 34.933 * * [simplify]: Extracting #0: cost 1 inf + 0 34.933 * * [simplify]: Extracting #1: cost 9 inf + 0 34.933 * * [simplify]: Extracting #2: cost 17 inf + 1 34.933 * * [simplify]: Extracting #3: cost 20 inf + 2 34.934 * * [simplify]: Extracting #4: cost 17 inf + 165 34.934 * * [simplify]: Extracting #5: cost 8 inf + 1342 34.934 * * [simplify]: Extracting #6: cost 0 inf + 2681 34.935 * [simplify]: Simplified to (/ (* (cbrt -2) (cbrt -2)) (+ 1 (sqrt x))) 34.935 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (+ 1 (sqrt x))) (/ (/ (cbrt -2) (+ x 1)) (- (sqrt x) 1)))) 34.935 * [simplify]: Simplifying (/ (/ (cbrt -2) (+ x 1)) (- (sqrt x) 1)) 34.935 * * [simplify]: iters left: 6 (9 enodes) 34.938 * * [simplify]: iters left: 5 (35 enodes) 34.944 * * [simplify]: iters left: 4 (52 enodes) 34.953 * * [simplify]: iters left: 3 (77 enodes) 34.979 * * [simplify]: iters left: 2 (144 enodes) 35.034 * * [simplify]: iters left: 1 (255 enodes) 35.165 * * [simplify]: Extracting #0: cost 1 inf + 0 35.165 * * [simplify]: Extracting #1: cost 8 inf + 0 35.165 * * [simplify]: Extracting #2: cost 41 inf + 0 35.166 * * [simplify]: Extracting #3: cost 45 inf + 2159 35.169 * * [simplify]: Extracting #4: cost 10 inf + 6820 35.171 * * [simplify]: Extracting #5: cost 0 inf + 8642 35.173 * [simplify]: Simplified to (/ (/ (cbrt -2) (+ 1 x)) (- (sqrt x) 1)) 35.173 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (+ 1 (sqrt x))) (/ (/ (cbrt -2) (+ 1 x)) (- (sqrt x) 1)))) 35.174 * * * * [progress]: [ 46 / 209 ] simplifiying candidate # 35.174 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) 1) 1) 35.174 * * [simplify]: iters left: 6 (6 enodes) 35.178 * * [simplify]: iters left: 5 (18 enodes) 35.185 * * [simplify]: iters left: 4 (28 enodes) 35.193 * * [simplify]: iters left: 3 (29 enodes) 35.200 * * [simplify]: Extracting #0: cost 1 inf + 0 35.201 * * [simplify]: Extracting #1: cost 5 inf + 0 35.201 * * [simplify]: Extracting #2: cost 7 inf + 1 35.201 * * [simplify]: Extracting #3: cost 6 inf + 2 35.201 * * [simplify]: Extracting #4: cost 1 inf + 528 35.201 * * [simplify]: Extracting #5: cost 0 inf + 650 35.201 * [simplify]: Simplified to (* (cbrt -2) (cbrt -2)) 35.201 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt -2) (cbrt -2)) (/ (/ (cbrt -2) (+ x 1)) (- x 1)))) 35.202 * [simplify]: Simplifying (/ (/ (cbrt -2) (+ x 1)) (- x 1)) 35.202 * * [simplify]: iters left: 6 (8 enodes) 35.207 * * [simplify]: iters left: 5 (32 enodes) 35.214 * * [simplify]: iters left: 4 (49 enodes) 35.222 * * [simplify]: iters left: 3 (73 enodes) 35.237 * * [simplify]: iters left: 2 (131 enodes) 35.291 * * [simplify]: iters left: 1 (240 enodes) 35.412 * * [simplify]: Extracting #0: cost 1 inf + 0 35.412 * * [simplify]: Extracting #1: cost 8 inf + 0 35.412 * * [simplify]: Extracting #2: cost 38 inf + 0 35.413 * * [simplify]: Extracting #3: cost 55 inf + 578 35.414 * * [simplify]: Extracting #4: cost 23 inf + 3395 35.418 * * [simplify]: Extracting #5: cost 0 inf + 6204 35.421 * * [simplify]: Extracting #6: cost 0 inf + 6163 35.425 * [simplify]: Simplified to (/ (cbrt -2) (+ (* x x) -1)) 35.425 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt -2) (cbrt -2)) (/ (cbrt -2) (+ (* x x) -1)))) 35.425 * * * * [progress]: [ 47 / 209 ] simplifiying candidate # 35.425 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) 35.425 * * [simplify]: iters left: 6 (10 enodes) 35.431 * * [simplify]: iters left: 5 (39 enodes) 35.445 * * [simplify]: iters left: 4 (70 enodes) 35.470 * * [simplify]: iters left: 3 (110 enodes) 35.500 * * [simplify]: iters left: 2 (161 enodes) 35.528 * * [simplify]: Extracting #0: cost 1 inf + 0 35.528 * * [simplify]: Extracting #1: cost 13 inf + 0 35.528 * * [simplify]: Extracting #2: cost 24 inf + 1 35.529 * * [simplify]: Extracting #3: cost 24 inf + 164 35.529 * * [simplify]: Extracting #4: cost 18 inf + 652 35.529 * * [simplify]: Extracting #5: cost 5 inf + 3165 35.530 * * [simplify]: Extracting #6: cost 0 inf + 4540 35.531 * [simplify]: Simplified to (* (/ (cbrt -2) (cbrt (+ x -1))) (/ (cbrt -2) (cbrt (+ x -1)))) 35.531 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt -2) (cbrt (+ x -1))) (/ (cbrt -2) (cbrt (+ x -1)))) (/ (/ (cbrt -2) (+ x 1)) (cbrt (- x 1))))) 35.531 * [simplify]: Simplifying (/ (/ (cbrt -2) (+ x 1)) (cbrt (- x 1))) 35.531 * * [simplify]: iters left: 6 (9 enodes) 35.534 * * [simplify]: iters left: 5 (35 enodes) 35.540 * * [simplify]: iters left: 4 (52 enodes) 35.548 * * [simplify]: iters left: 3 (59 enodes) 35.563 * * [simplify]: iters left: 2 (77 enodes) 35.585 * * [simplify]: Extracting #0: cost 1 inf + 0 35.585 * * [simplify]: Extracting #1: cost 8 inf + 0 35.586 * * [simplify]: Extracting #2: cost 19 inf + 0 35.586 * * [simplify]: Extracting #3: cost 17 inf + 167 35.586 * * [simplify]: Extracting #4: cost 5 inf + 1469 35.587 * * [simplify]: Extracting #5: cost 0 inf + 2764 35.588 * [simplify]: Simplified to (/ (/ (cbrt -2) (+ 1 x)) (cbrt (- x 1))) 35.588 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (* (cbrt -2) (cbrt -2)) 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (/ (cbrt -2) (+ 1 x)) (cbrt (- x 1))))) 35.588 * * * * [progress]: [ 48 / 209 ] simplifiying candidate # 35.588 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) 1) (sqrt (- x 1))) 35.589 * * [simplify]: iters left: 6 (9 enodes) 35.594 * * [simplify]: iters left: 5 (34 enodes) 35.608 * * [simplify]: iters left: 4 (54 enodes) 35.622 * * [simplify]: iters left: 3 (70 enodes) 35.633 * * [simplify]: iters left: 2 (84 enodes) 35.645 * * [simplify]: Extracting #0: cost 1 inf + 0 35.645 * * [simplify]: Extracting #1: cost 9 inf + 0 35.645 * * [simplify]: Extracting #2: cost 16 inf + 1 35.645 * * [simplify]: Extracting #3: cost 18 inf + 2 35.645 * * [simplify]: Extracting #4: cost 14 inf + 207 35.645 * * [simplify]: Extracting #5: cost 6 inf + 1021 35.645 * * [simplify]: Extracting #6: cost 0 inf + 2198 35.646 * [simplify]: Simplified to (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ -1 x))) 35.646 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ -1 x))) (/ (/ (cbrt -2) (+ x 1)) (sqrt (- x 1))))) 35.646 * [simplify]: Simplifying (/ (/ (cbrt -2) (+ x 1)) (sqrt (- x 1))) 35.646 * * [simplify]: iters left: 6 (9 enodes) 35.649 * * [simplify]: iters left: 5 (35 enodes) 35.660 * * [simplify]: iters left: 4 (52 enodes) 35.678 * * [simplify]: iters left: 3 (59 enodes) 35.689 * * [simplify]: iters left: 2 (77 enodes) 35.703 * * [simplify]: Extracting #0: cost 1 inf + 0 35.703 * * [simplify]: Extracting #1: cost 8 inf + 0 35.703 * * [simplify]: Extracting #2: cost 19 inf + 0 35.703 * * [simplify]: Extracting #3: cost 17 inf + 127 35.704 * * [simplify]: Extracting #4: cost 5 inf + 1229 35.704 * * [simplify]: Extracting #5: cost 0 inf + 2364 35.704 * [simplify]: Simplified to (/ (/ (cbrt -2) (+ 1 x)) (sqrt (- x 1))) 35.704 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (* (cbrt -2) (cbrt -2)) 1) (sqrt (- x 1))) (/ (/ (cbrt -2) (+ 1 x)) (sqrt (- x 1))))) 35.705 * * * * [progress]: [ 49 / 209 ] simplifiying candidate # 35.705 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) 1) 1) 35.705 * * [simplify]: iters left: 6 (6 enodes) 35.707 * * [simplify]: iters left: 5 (18 enodes) 35.711 * * [simplify]: iters left: 4 (28 enodes) 35.720 * * [simplify]: iters left: 3 (29 enodes) 35.728 * * [simplify]: Extracting #0: cost 1 inf + 0 35.728 * * [simplify]: Extracting #1: cost 5 inf + 0 35.728 * * [simplify]: Extracting #2: cost 7 inf + 1 35.728 * * [simplify]: Extracting #3: cost 6 inf + 2 35.728 * * [simplify]: Extracting #4: cost 1 inf + 528 35.728 * * [simplify]: Extracting #5: cost 0 inf + 650 35.729 * [simplify]: Simplified to (* (cbrt -2) (cbrt -2)) 35.729 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt -2) (cbrt -2)) (/ (/ (cbrt -2) (+ x 1)) (- x 1)))) 35.729 * [simplify]: Simplifying (/ (/ (cbrt -2) (+ x 1)) (- x 1)) 35.729 * * [simplify]: iters left: 6 (8 enodes) 35.734 * * [simplify]: iters left: 5 (32 enodes) 35.745 * * [simplify]: iters left: 4 (49 enodes) 35.762 * * [simplify]: iters left: 3 (73 enodes) 35.789 * * [simplify]: iters left: 2 (131 enodes) 35.838 * * [simplify]: iters left: 1 (240 enodes) 35.951 * * [simplify]: Extracting #0: cost 1 inf + 0 35.951 * * [simplify]: Extracting #1: cost 8 inf + 0 35.951 * * [simplify]: Extracting #2: cost 38 inf + 0 35.952 * * [simplify]: Extracting #3: cost 55 inf + 578 35.952 * * [simplify]: Extracting #4: cost 23 inf + 3395 35.954 * * [simplify]: Extracting #5: cost 0 inf + 6204 35.956 * * [simplify]: Extracting #6: cost 0 inf + 6163 35.957 * [simplify]: Simplified to (/ (cbrt -2) (+ (* x x) -1)) 35.958 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt -2) (cbrt -2)) (/ (cbrt -2) (+ (* x x) -1)))) 35.958 * * * * [progress]: [ 50 / 209 ] simplifiying candidate # 35.958 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) 1) (+ (sqrt x) (sqrt 1))) 35.958 * * [simplify]: iters left: 6 (10 enodes) 35.962 * * [simplify]: iters left: 5 (35 enodes) 35.968 * * [simplify]: iters left: 4 (53 enodes) 35.978 * * [simplify]: iters left: 3 (74 enodes) 36.006 * * [simplify]: iters left: 2 (92 enodes) 36.032 * * [simplify]: iters left: 1 (107 enodes) 36.046 * * [simplify]: Extracting #0: cost 1 inf + 0 36.046 * * [simplify]: Extracting #1: cost 9 inf + 0 36.046 * * [simplify]: Extracting #2: cost 17 inf + 1 36.046 * * [simplify]: Extracting #3: cost 20 inf + 2 36.046 * * [simplify]: Extracting #4: cost 18 inf + 84 36.047 * * [simplify]: Extracting #5: cost 3 inf + 2113 36.047 * * [simplify]: Extracting #6: cost 0 inf + 2681 36.048 * [simplify]: Simplified to (/ (cbrt -2) (/ (+ 1 (sqrt x)) (cbrt -2))) 36.048 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt -2) (/ (+ 1 (sqrt x)) (cbrt -2))) (/ (/ (cbrt -2) (+ x 1)) (- (sqrt x) (sqrt 1))))) 36.048 * [simplify]: Simplifying (/ (/ (cbrt -2) (+ x 1)) (- (sqrt x) (sqrt 1))) 36.048 * * [simplify]: iters left: 6 (10 enodes) 36.052 * * [simplify]: iters left: 5 (37 enodes) 36.063 * * [simplify]: iters left: 4 (59 enodes) 36.084 * * [simplify]: iters left: 3 (95 enodes) 36.102 * * [simplify]: iters left: 2 (170 enodes) 36.155 * * [simplify]: iters left: 1 (316 enodes) 36.300 * * [simplify]: Extracting #0: cost 1 inf + 0 36.300 * * [simplify]: Extracting #1: cost 8 inf + 0 36.300 * * [simplify]: Extracting #2: cost 43 inf + 0 36.301 * * [simplify]: Extracting #3: cost 44 inf + 3169 36.303 * * [simplify]: Extracting #4: cost 4 inf + 8316 36.305 * * [simplify]: Extracting #5: cost 0 inf + 8886 36.307 * [simplify]: Simplified to (/ (cbrt -2) (* (+ 1 x) (- (sqrt x) 1))) 36.308 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (cbrt -2) (/ (+ 1 (sqrt x)) (cbrt -2))) (/ (cbrt -2) (* (+ 1 x) (- (sqrt x) 1))))) 36.308 * * * * [progress]: [ 51 / 209 ] simplifiying candidate # 36.308 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) 1) (+ (sqrt x) 1)) 36.308 * * [simplify]: iters left: 6 (9 enodes) 36.311 * * [simplify]: iters left: 5 (32 enodes) 36.317 * * [simplify]: iters left: 4 (50 enodes) 36.325 * * [simplify]: iters left: 3 (71 enodes) 36.337 * * [simplify]: iters left: 2 (90 enodes) 36.368 * * [simplify]: iters left: 1 (105 enodes) 36.389 * * [simplify]: Extracting #0: cost 1 inf + 0 36.390 * * [simplify]: Extracting #1: cost 9 inf + 0 36.390 * * [simplify]: Extracting #2: cost 17 inf + 1 36.390 * * [simplify]: Extracting #3: cost 20 inf + 2 36.390 * * [simplify]: Extracting #4: cost 17 inf + 165 36.390 * * [simplify]: Extracting #5: cost 8 inf + 1342 36.391 * * [simplify]: Extracting #6: cost 0 inf + 2681 36.392 * [simplify]: Simplified to (/ (* (cbrt -2) (cbrt -2)) (+ 1 (sqrt x))) 36.392 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (+ 1 (sqrt x))) (/ (/ (cbrt -2) (+ x 1)) (- (sqrt x) 1)))) 36.393 * [simplify]: Simplifying (/ (/ (cbrt -2) (+ x 1)) (- (sqrt x) 1)) 36.393 * * [simplify]: iters left: 6 (9 enodes) 36.398 * * [simplify]: iters left: 5 (35 enodes) 36.412 * * [simplify]: iters left: 4 (52 enodes) 36.421 * * [simplify]: iters left: 3 (77 enodes) 36.437 * * [simplify]: iters left: 2 (144 enodes) 36.472 * * [simplify]: iters left: 1 (255 enodes) 36.596 * * [simplify]: Extracting #0: cost 1 inf + 0 36.596 * * [simplify]: Extracting #1: cost 8 inf + 0 36.596 * * [simplify]: Extracting #2: cost 41 inf + 0 36.597 * * [simplify]: Extracting #3: cost 45 inf + 2159 36.601 * * [simplify]: Extracting #4: cost 10 inf + 6820 36.605 * * [simplify]: Extracting #5: cost 0 inf + 8642 36.609 * [simplify]: Simplified to (/ (/ (cbrt -2) (+ 1 x)) (- (sqrt x) 1)) 36.610 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (+ 1 (sqrt x))) (/ (/ (cbrt -2) (+ 1 x)) (- (sqrt x) 1)))) 36.610 * * * * [progress]: [ 52 / 209 ] simplifiying candidate # 36.610 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) 1) (+ (sqrt x) 1)) 36.610 * * [simplify]: iters left: 6 (9 enodes) 36.615 * * [simplify]: iters left: 5 (32 enodes) 36.626 * * [simplify]: iters left: 4 (50 enodes) 36.642 * * [simplify]: iters left: 3 (71 enodes) 36.663 * * [simplify]: iters left: 2 (90 enodes) 36.684 * * [simplify]: iters left: 1 (105 enodes) 36.697 * * [simplify]: Extracting #0: cost 1 inf + 0 36.698 * * [simplify]: Extracting #1: cost 9 inf + 0 36.698 * * [simplify]: Extracting #2: cost 17 inf + 1 36.698 * * [simplify]: Extracting #3: cost 20 inf + 2 36.698 * * [simplify]: Extracting #4: cost 17 inf + 165 36.698 * * [simplify]: Extracting #5: cost 8 inf + 1342 36.699 * * [simplify]: Extracting #6: cost 0 inf + 2681 36.699 * [simplify]: Simplified to (/ (* (cbrt -2) (cbrt -2)) (+ 1 (sqrt x))) 36.699 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (+ 1 (sqrt x))) (/ (/ (cbrt -2) (+ x 1)) (- (sqrt x) 1)))) 36.699 * [simplify]: Simplifying (/ (/ (cbrt -2) (+ x 1)) (- (sqrt x) 1)) 36.700 * * [simplify]: iters left: 6 (9 enodes) 36.702 * * [simplify]: iters left: 5 (35 enodes) 36.708 * * [simplify]: iters left: 4 (52 enodes) 36.724 * * [simplify]: iters left: 3 (77 enodes) 36.754 * * [simplify]: iters left: 2 (144 enodes) 36.809 * * [simplify]: iters left: 1 (255 enodes) 36.963 * * [simplify]: Extracting #0: cost 1 inf + 0 36.963 * * [simplify]: Extracting #1: cost 8 inf + 0 36.964 * * [simplify]: Extracting #2: cost 41 inf + 0 36.965 * * [simplify]: Extracting #3: cost 45 inf + 2159 36.968 * * [simplify]: Extracting #4: cost 10 inf + 6820 36.972 * * [simplify]: Extracting #5: cost 0 inf + 8642 36.977 * [simplify]: Simplified to (/ (/ (cbrt -2) (+ 1 x)) (- (sqrt x) 1)) 36.977 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (+ 1 (sqrt x))) (/ (/ (cbrt -2) (+ 1 x)) (- (sqrt x) 1)))) 36.977 * * * * [progress]: [ 53 / 209 ] simplifiying candidate # 36.978 * [simplify]: Simplifying (/ (/ (* (cbrt -2) (cbrt -2)) 1) 1) 36.978 * * [simplify]: iters left: 6 (6 enodes) 36.982 * * [simplify]: iters left: 5 (18 enodes) 36.989 * * [simplify]: iters left: 4 (28 enodes) 36.997 * * [simplify]: iters left: 3 (29 enodes) 37.005 * * [simplify]: Extracting #0: cost 1 inf + 0 37.005 * * [simplify]: Extracting #1: cost 5 inf + 0 37.005 * * [simplify]: Extracting #2: cost 7 inf + 1 37.005 * * [simplify]: Extracting #3: cost 6 inf + 2 37.006 * * [simplify]: Extracting #4: cost 1 inf + 528 37.006 * * [simplify]: Extracting #5: cost 0 inf + 650 37.006 * [simplify]: Simplified to (* (cbrt -2) (cbrt -2)) 37.006 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt -2) (cbrt -2)) (/ (/ (cbrt -2) (+ x 1)) (- x 1)))) 37.006 * [simplify]: Simplifying (/ (/ (cbrt -2) (+ x 1)) (- x 1)) 37.006 * * [simplify]: iters left: 6 (8 enodes) 37.011 * * [simplify]: iters left: 5 (32 enodes) 37.022 * * [simplify]: iters left: 4 (49 enodes) 37.039 * * [simplify]: iters left: 3 (73 enodes) 37.068 * * [simplify]: iters left: 2 (131 enodes) 37.101 * * [simplify]: iters left: 1 (240 enodes) 37.194 * * [simplify]: Extracting #0: cost 1 inf + 0 37.194 * * [simplify]: Extracting #1: cost 8 inf + 0 37.194 * * [simplify]: Extracting #2: cost 38 inf + 0 37.195 * * [simplify]: Extracting #3: cost 55 inf + 578 37.196 * * [simplify]: Extracting #4: cost 23 inf + 3395 37.200 * * [simplify]: Extracting #5: cost 0 inf + 6204 37.203 * * [simplify]: Extracting #6: cost 0 inf + 6163 37.207 * [simplify]: Simplified to (/ (cbrt -2) (+ (* x x) -1)) 37.207 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt -2) (cbrt -2)) (/ (cbrt -2) (+ (* x x) -1)))) 37.207 * * * * [progress]: [ 54 / 209 ] simplifiying candidate # 37.208 * [simplify]: Simplifying (/ (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (- x 1)) (cbrt (- x 1)))) 37.208 * * [simplify]: iters left: 6 (12 enodes) 37.215 * * [simplify]: iters left: 5 (48 enodes) 37.224 * * [simplify]: iters left: 4 (70 enodes) 37.239 * * [simplify]: iters left: 3 (105 enodes) 37.255 * * [simplify]: iters left: 2 (115 enodes) 37.271 * * [simplify]: Extracting #0: cost 1 inf + 0 37.271 * * [simplify]: Extracting #1: cost 18 inf + 0 37.271 * * [simplify]: Extracting #2: cost 37 inf + 0 37.271 * * [simplify]: Extracting #3: cost 40 inf + 42 37.271 * * [simplify]: Extracting #4: cost 30 inf + 578 37.272 * * [simplify]: Extracting #5: cost 8 inf + 6715 37.274 * * [simplify]: Extracting #6: cost 0 inf + 8814 37.275 * [simplify]: Simplified to (/ (sqrt -2) (* (* (cbrt (- x 1)) (cbrt (+ 1 x))) (* (cbrt (- x 1)) (cbrt (+ 1 x))))) 37.275 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (* (* (cbrt (- x 1)) (cbrt (+ 1 x))) (* (cbrt (- x 1)) (cbrt (+ 1 x))))) (/ (/ (sqrt -2) (cbrt (+ x 1))) (cbrt (- x 1))))) 37.276 * [simplify]: Simplifying (/ (/ (sqrt -2) (cbrt (+ x 1))) (cbrt (- x 1))) 37.276 * * [simplify]: iters left: 6 (10 enodes) 37.279 * * [simplify]: iters left: 5 (38 enodes) 37.285 * * [simplify]: iters left: 4 (47 enodes) 37.292 * * [simplify]: iters left: 3 (50 enodes) 37.300 * * [simplify]: Extracting #0: cost 1 inf + 0 37.300 * * [simplify]: Extracting #1: cost 8 inf + 0 37.300 * * [simplify]: Extracting #2: cost 17 inf + 0 37.300 * * [simplify]: Extracting #3: cost 21 inf + 1 37.300 * * [simplify]: Extracting #4: cost 15 inf + 129 37.301 * * [simplify]: Extracting #5: cost 8 inf + 742 37.301 * * [simplify]: Extracting #6: cost 1 inf + 2484 37.302 * * [simplify]: Extracting #7: cost 0 inf + 2848 37.303 * [simplify]: Simplified to (/ (/ (sqrt -2) (cbrt (+ -1 x))) (cbrt (+ 1 x))) 37.303 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (/ (sqrt -2) (cbrt (+ -1 x))) (cbrt (+ 1 x))))) 37.303 * * * * [progress]: [ 55 / 209 ] simplifiying candidate # 37.303 * [simplify]: Simplifying (/ (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (- x 1))) 37.303 * * [simplify]: iters left: 6 (11 enodes) 37.310 * * [simplify]: iters left: 5 (43 enodes) 37.324 * * [simplify]: iters left: 4 (57 enodes) 37.335 * * [simplify]: iters left: 3 (70 enodes) 37.345 * * [simplify]: iters left: 2 (72 enodes) 37.355 * * [simplify]: Extracting #0: cost 1 inf + 0 37.355 * * [simplify]: Extracting #1: cost 12 inf + 0 37.355 * * [simplify]: Extracting #2: cost 25 inf + 0 37.355 * * [simplify]: Extracting #3: cost 28 inf + 42 37.355 * * [simplify]: Extracting #4: cost 17 inf + 861 37.356 * * [simplify]: Extracting #5: cost 2 inf + 4058 37.357 * * [simplify]: Extracting #6: cost 0 inf + 4624 37.357 * [simplify]: Simplified to (/ (/ (sqrt -2) (cbrt (+ 1 x))) (* (sqrt (- x 1)) (cbrt (+ 1 x)))) 37.357 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt -2) (cbrt (+ 1 x))) (* (sqrt (- x 1)) (cbrt (+ 1 x)))) (/ (/ (sqrt -2) (cbrt (+ x 1))) (sqrt (- x 1))))) 37.358 * [simplify]: Simplifying (/ (/ (sqrt -2) (cbrt (+ x 1))) (sqrt (- x 1))) 37.358 * * [simplify]: iters left: 6 (10 enodes) 37.363 * * [simplify]: iters left: 5 (38 enodes) 37.375 * * [simplify]: iters left: 4 (47 enodes) 37.388 * * [simplify]: iters left: 3 (50 enodes) 37.399 * * [simplify]: Extracting #0: cost 1 inf + 0 37.399 * * [simplify]: Extracting #1: cost 8 inf + 0 37.399 * * [simplify]: Extracting #2: cost 17 inf + 0 37.399 * * [simplify]: Extracting #3: cost 21 inf + 1 37.399 * * [simplify]: Extracting #4: cost 15 inf + 129 37.399 * * [simplify]: Extracting #5: cost 8 inf + 662 37.399 * * [simplify]: Extracting #6: cost 1 inf + 2204 37.400 * * [simplify]: Extracting #7: cost 0 inf + 2528 37.400 * [simplify]: Simplified to (/ (/ (sqrt -2) (sqrt (+ -1 x))) (cbrt (+ 1 x))) 37.400 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (- x 1))) (/ (/ (sqrt -2) (sqrt (+ -1 x))) (cbrt (+ 1 x))))) 37.400 * * * * [progress]: [ 56 / 209 ] simplifiying candidate # 37.400 * [simplify]: Simplifying (/ (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1) 37.400 * * [simplify]: iters left: 6 (9 enodes) 37.403 * * [simplify]: iters left: 5 (32 enodes) 37.409 * * [simplify]: iters left: 4 (42 enodes) 37.416 * * [simplify]: iters left: 3 (50 enodes) 37.423 * * [simplify]: Extracting #0: cost 1 inf + 0 37.423 * * [simplify]: Extracting #1: cost 7 inf + 0 37.423 * * [simplify]: Extracting #2: cost 12 inf + 1 37.423 * * [simplify]: Extracting #3: cost 13 inf + 2 37.423 * * [simplify]: Extracting #4: cost 6 inf + 494 37.424 * * [simplify]: Extracting #5: cost 0 inf + 1629 37.424 * [simplify]: Simplified to (/ (/ (sqrt -2) (cbrt (+ 1 x))) (cbrt (+ 1 x))) 37.424 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt -2) (cbrt (+ 1 x))) (cbrt (+ 1 x))) (/ (/ (sqrt -2) (cbrt (+ x 1))) (- x 1)))) 37.425 * [simplify]: Simplifying (/ (/ (sqrt -2) (cbrt (+ x 1))) (- x 1)) 37.425 * * [simplify]: iters left: 6 (9 enodes) 37.432 * * [simplify]: iters left: 5 (35 enodes) 37.443 * * [simplify]: iters left: 4 (44 enodes) 37.456 * * [simplify]: iters left: 3 (53 enodes) 37.471 * * [simplify]: iters left: 2 (64 enodes) 37.487 * * [simplify]: iters left: 1 (65 enodes) 37.503 * * [simplify]: Extracting #0: cost 1 inf + 0 37.504 * * [simplify]: Extracting #1: cost 8 inf + 0 37.504 * * [simplify]: Extracting #2: cost 21 inf + 0 37.504 * * [simplify]: Extracting #3: cost 19 inf + 46 37.504 * * [simplify]: Extracting #4: cost 13 inf + 458 37.505 * * [simplify]: Extracting #5: cost 2 inf + 2404 37.506 * * [simplify]: Extracting #6: cost 0 inf + 2768 37.507 * [simplify]: Simplified to (/ (sqrt -2) (- (* x (cbrt (+ 1 x))) (cbrt (+ 1 x)))) 37.507 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1) (/ (sqrt -2) (- (* x (cbrt (+ 1 x))) (cbrt (+ 1 x)))))) 37.507 * * * * [progress]: [ 57 / 209 ] simplifiying candidate # 37.507 * [simplify]: Simplifying (/ (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (+ (sqrt x) (sqrt 1))) 37.507 * * [simplify]: iters left: 6 (12 enodes) 37.514 * * [simplify]: iters left: 5 (44 enodes) 37.527 * * [simplify]: iters left: 4 (56 enodes) 37.544 * * [simplify]: iters left: 3 (76 enodes) 37.568 * * [simplify]: iters left: 2 (94 enodes) 37.586 * * [simplify]: iters left: 1 (106 enodes) 37.600 * * [simplify]: Extracting #0: cost 1 inf + 0 37.601 * * [simplify]: Extracting #1: cost 12 inf + 0 37.601 * * [simplify]: Extracting #2: cost 31 inf + 0 37.601 * * [simplify]: Extracting #3: cost 33 inf + 43 37.601 * * [simplify]: Extracting #4: cost 26 inf + 414 37.602 * * [simplify]: Extracting #5: cost 7 inf + 4217 37.603 * * [simplify]: Extracting #6: cost 0 inf + 5835 37.605 * [simplify]: Simplified to (/ (/ (sqrt -2) (cbrt (+ 1 x))) (* (cbrt (+ 1 x)) (+ 1 (sqrt x)))) 37.606 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt -2) (cbrt (+ 1 x))) (* (cbrt (+ 1 x)) (+ 1 (sqrt x)))) (/ (/ (sqrt -2) (cbrt (+ x 1))) (- (sqrt x) (sqrt 1))))) 37.606 * [simplify]: Simplifying (/ (/ (sqrt -2) (cbrt (+ x 1))) (- (sqrt x) (sqrt 1))) 37.606 * * [simplify]: iters left: 6 (11 enodes) 37.612 * * [simplify]: iters left: 5 (40 enodes) 37.624 * * [simplify]: iters left: 4 (54 enodes) 37.638 * * [simplify]: iters left: 3 (66 enodes) 37.657 * * [simplify]: iters left: 2 (79 enodes) 37.674 * * [simplify]: iters left: 1 (80 enodes) 37.688 * * [simplify]: Extracting #0: cost 1 inf + 0 37.688 * * [simplify]: Extracting #1: cost 8 inf + 0 37.688 * * [simplify]: Extracting #2: cost 21 inf + 0 37.688 * * [simplify]: Extracting #3: cost 23 inf + 3 37.688 * * [simplify]: Extracting #4: cost 15 inf + 615 37.689 * * [simplify]: Extracting #5: cost 1 inf + 3048 37.689 * * [simplify]: Extracting #6: cost 0 inf + 3250 37.690 * [simplify]: Simplified to (/ (/ (sqrt -2) (cbrt (+ 1 x))) (- (sqrt x) 1)) 37.690 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (+ (sqrt x) (sqrt 1))) (/ (/ (sqrt -2) (cbrt (+ 1 x))) (- (sqrt x) 1)))) 37.690 * * * * [progress]: [ 58 / 209 ] simplifiying candidate # 37.690 * [simplify]: Simplifying (/ (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (+ (sqrt x) 1)) 37.690 * * [simplify]: iters left: 6 (11 enodes) 37.695 * * [simplify]: iters left: 5 (41 enodes) 37.701 * * [simplify]: iters left: 4 (53 enodes) 37.709 * * [simplify]: iters left: 3 (73 enodes) 37.721 * * [simplify]: iters left: 2 (91 enodes) 37.734 * * [simplify]: iters left: 1 (103 enodes) 37.752 * * [simplify]: Extracting #0: cost 1 inf + 0 37.753 * * [simplify]: Extracting #1: cost 12 inf + 0 37.753 * * [simplify]: Extracting #2: cost 31 inf + 0 37.753 * * [simplify]: Extracting #3: cost 32 inf + 125 37.753 * * [simplify]: Extracting #4: cost 21 inf + 1105 37.755 * * [simplify]: Extracting #5: cost 2 inf + 5230 37.757 * * [simplify]: Extracting #6: cost 0 inf + 5835 37.759 * [simplify]: Simplified to (/ (/ (sqrt -2) (+ 1 (sqrt x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 37.759 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt -2) (+ 1 (sqrt x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (/ (sqrt -2) (cbrt (+ x 1))) (- (sqrt x) 1)))) 37.760 * [simplify]: Simplifying (/ (/ (sqrt -2) (cbrt (+ x 1))) (- (sqrt x) 1)) 37.760 * * [simplify]: iters left: 6 (10 enodes) 37.765 * * [simplify]: iters left: 5 (38 enodes) 37.777 * * [simplify]: iters left: 4 (47 enodes) 37.795 * * [simplify]: iters left: 3 (56 enodes) 37.808 * * [simplify]: iters left: 2 (67 enodes) 37.818 * * [simplify]: iters left: 1 (68 enodes) 37.836 * * [simplify]: Extracting #0: cost 1 inf + 0 37.837 * * [simplify]: Extracting #1: cost 8 inf + 0 37.837 * * [simplify]: Extracting #2: cost 21 inf + 0 37.837 * * [simplify]: Extracting #3: cost 23 inf + 3 37.837 * * [simplify]: Extracting #4: cost 14 inf + 697 37.838 * * [simplify]: Extracting #5: cost 2 inf + 2845 37.839 * * [simplify]: Extracting #6: cost 0 inf + 3250 37.840 * [simplify]: Simplified to (/ (/ (sqrt -2) (- (sqrt x) 1)) (cbrt (+ 1 x))) 37.840 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (+ (sqrt x) 1)) (/ (/ (sqrt -2) (- (sqrt x) 1)) (cbrt (+ 1 x))))) 37.840 * * * * [progress]: [ 59 / 209 ] simplifiying candidate # 37.841 * [simplify]: Simplifying (/ (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (+ (sqrt x) 1)) 37.841 * * [simplify]: iters left: 6 (11 enodes) 37.847 * * [simplify]: iters left: 5 (41 enodes) 37.859 * * [simplify]: iters left: 4 (53 enodes) 37.875 * * [simplify]: iters left: 3 (73 enodes) 37.899 * * [simplify]: iters left: 2 (91 enodes) 37.924 * * [simplify]: iters left: 1 (103 enodes) 37.949 * * [simplify]: Extracting #0: cost 1 inf + 0 37.949 * * [simplify]: Extracting #1: cost 12 inf + 0 37.949 * * [simplify]: Extracting #2: cost 31 inf + 0 37.949 * * [simplify]: Extracting #3: cost 32 inf + 125 37.949 * * [simplify]: Extracting #4: cost 21 inf + 1105 37.950 * * [simplify]: Extracting #5: cost 2 inf + 5230 37.951 * * [simplify]: Extracting #6: cost 0 inf + 5835 37.952 * [simplify]: Simplified to (/ (/ (sqrt -2) (+ 1 (sqrt x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 37.952 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt -2) (+ 1 (sqrt x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (/ (sqrt -2) (cbrt (+ x 1))) (- (sqrt x) 1)))) 37.953 * [simplify]: Simplifying (/ (/ (sqrt -2) (cbrt (+ x 1))) (- (sqrt x) 1)) 37.953 * * [simplify]: iters left: 6 (10 enodes) 37.957 * * [simplify]: iters left: 5 (38 enodes) 37.963 * * [simplify]: iters left: 4 (47 enodes) 37.970 * * [simplify]: iters left: 3 (56 enodes) 37.979 * * [simplify]: iters left: 2 (67 enodes) 37.993 * * [simplify]: iters left: 1 (68 enodes) 38.010 * * [simplify]: Extracting #0: cost 1 inf + 0 38.010 * * [simplify]: Extracting #1: cost 8 inf + 0 38.010 * * [simplify]: Extracting #2: cost 21 inf + 0 38.011 * * [simplify]: Extracting #3: cost 23 inf + 3 38.011 * * [simplify]: Extracting #4: cost 14 inf + 697 38.011 * * [simplify]: Extracting #5: cost 2 inf + 2845 38.012 * * [simplify]: Extracting #6: cost 0 inf + 3250 38.012 * [simplify]: Simplified to (/ (/ (sqrt -2) (- (sqrt x) 1)) (cbrt (+ 1 x))) 38.012 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (+ (sqrt x) 1)) (/ (/ (sqrt -2) (- (sqrt x) 1)) (cbrt (+ 1 x))))) 38.012 * * * * [progress]: [ 60 / 209 ] simplifiying candidate # 38.012 * [simplify]: Simplifying (/ (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1) 38.013 * * [simplify]: iters left: 6 (9 enodes) 38.015 * * [simplify]: iters left: 5 (32 enodes) 38.020 * * [simplify]: iters left: 4 (42 enodes) 38.028 * * [simplify]: iters left: 3 (50 enodes) 38.036 * * [simplify]: Extracting #0: cost 1 inf + 0 38.036 * * [simplify]: Extracting #1: cost 7 inf + 0 38.036 * * [simplify]: Extracting #2: cost 12 inf + 1 38.036 * * [simplify]: Extracting #3: cost 13 inf + 2 38.036 * * [simplify]: Extracting #4: cost 6 inf + 494 38.037 * * [simplify]: Extracting #5: cost 0 inf + 1629 38.037 * [simplify]: Simplified to (/ (/ (sqrt -2) (cbrt (+ 1 x))) (cbrt (+ 1 x))) 38.037 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt -2) (cbrt (+ 1 x))) (cbrt (+ 1 x))) (/ (/ (sqrt -2) (cbrt (+ x 1))) (- x 1)))) 38.037 * [simplify]: Simplifying (/ (/ (sqrt -2) (cbrt (+ x 1))) (- x 1)) 38.037 * * [simplify]: iters left: 6 (9 enodes) 38.042 * * [simplify]: iters left: 5 (35 enodes) 38.052 * * [simplify]: iters left: 4 (44 enodes) 38.065 * * [simplify]: iters left: 3 (53 enodes) 38.081 * * [simplify]: iters left: 2 (64 enodes) 38.097 * * [simplify]: iters left: 1 (65 enodes) 38.106 * * [simplify]: Extracting #0: cost 1 inf + 0 38.106 * * [simplify]: Extracting #1: cost 8 inf + 0 38.106 * * [simplify]: Extracting #2: cost 21 inf + 0 38.106 * * [simplify]: Extracting #3: cost 19 inf + 46 38.107 * * [simplify]: Extracting #4: cost 13 inf + 458 38.107 * * [simplify]: Extracting #5: cost 2 inf + 2404 38.107 * * [simplify]: Extracting #6: cost 0 inf + 2768 38.108 * [simplify]: Simplified to (/ (sqrt -2) (- (* x (cbrt (+ 1 x))) (cbrt (+ 1 x)))) 38.108 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1) (/ (sqrt -2) (- (* x (cbrt (+ 1 x))) (cbrt (+ 1 x)))))) 38.108 * * * * [progress]: [ 61 / 209 ] simplifiying candidate # 38.108 * [simplify]: Simplifying (/ (/ (sqrt -2) (sqrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1)))) 38.108 * * [simplify]: iters left: 6 (11 enodes) 38.112 * * [simplify]: iters left: 5 (43 enodes) 38.119 * * [simplify]: iters left: 4 (57 enodes) 38.127 * * [simplify]: iters left: 3 (67 enodes) 38.142 * * [simplify]: iters left: 2 (70 enodes) 38.161 * * [simplify]: Extracting #0: cost 1 inf + 0 38.161 * * [simplify]: Extracting #1: cost 10 inf + 0 38.161 * * [simplify]: Extracting #2: cost 23 inf + 0 38.161 * * [simplify]: Extracting #3: cost 29 inf + 1 38.161 * * [simplify]: Extracting #4: cost 17 inf + 1102 38.162 * * [simplify]: Extracting #5: cost 1 inf + 4421 38.164 * * [simplify]: Extracting #6: cost 0 inf + 4624 38.165 * [simplify]: Simplified to (/ (/ (sqrt -2) (sqrt (+ 1 x))) (* (cbrt (- x 1)) (cbrt (- x 1)))) 38.166 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt -2) (sqrt (+ 1 x))) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (/ (sqrt -2) (sqrt (+ x 1))) (cbrt (- x 1))))) 38.166 * [simplify]: Simplifying (/ (/ (sqrt -2) (sqrt (+ x 1))) (cbrt (- x 1))) 38.166 * * [simplify]: iters left: 6 (10 enodes) 38.172 * * [simplify]: iters left: 5 (38 enodes) 38.184 * * [simplify]: iters left: 4 (47 enodes) 38.198 * * [simplify]: iters left: 3 (50 enodes) 38.212 * * [simplify]: Extracting #0: cost 1 inf + 0 38.212 * * [simplify]: Extracting #1: cost 8 inf + 0 38.212 * * [simplify]: Extracting #2: cost 17 inf + 0 38.212 * * [simplify]: Extracting #3: cost 21 inf + 1 38.213 * * [simplify]: Extracting #4: cost 15 inf + 129 38.213 * * [simplify]: Extracting #5: cost 8 inf + 662 38.213 * * [simplify]: Extracting #6: cost 1 inf + 2204 38.214 * * [simplify]: Extracting #7: cost 0 inf + 2528 38.215 * [simplify]: Simplified to (/ (/ (sqrt -2) (cbrt (+ -1 x))) (sqrt (+ 1 x))) 38.215 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -2) (sqrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (/ (sqrt -2) (cbrt (+ -1 x))) (sqrt (+ 1 x))))) 38.215 * * * * [progress]: [ 62 / 209 ] simplifiying candidate # 38.216 * [simplify]: Simplifying (/ (/ (sqrt -2) (sqrt (+ x 1))) (sqrt (- x 1))) 38.216 * * [simplify]: iters left: 6 (10 enodes) 38.222 * * [simplify]: iters left: 5 (38 enodes) 38.233 * * [simplify]: iters left: 4 (47 enodes) 38.246 * * [simplify]: iters left: 3 (50 enodes) 38.260 * * [simplify]: Extracting #0: cost 1 inf + 0 38.260 * * [simplify]: Extracting #1: cost 8 inf + 0 38.261 * * [simplify]: Extracting #2: cost 17 inf + 0 38.261 * * [simplify]: Extracting #3: cost 21 inf + 1 38.261 * * [simplify]: Extracting #4: cost 15 inf + 129 38.261 * * [simplify]: Extracting #5: cost 8 inf + 582 38.262 * * [simplify]: Extracting #6: cost 1 inf + 1924 38.262 * * [simplify]: Extracting #7: cost 0 inf + 2208 38.263 * [simplify]: Simplified to (/ (/ (sqrt -2) (sqrt (+ -1 x))) (sqrt (+ 1 x))) 38.263 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt -2) (sqrt (+ -1 x))) (sqrt (+ 1 x))) (/ (/ (sqrt -2) (sqrt (+ x 1))) (sqrt (- x 1))))) 38.264 * [simplify]: Simplifying (/ (/ (sqrt -2) (sqrt (+ x 1))) (sqrt (- x 1))) 38.264 * * [simplify]: iters left: 6 (10 enodes) 38.270 * * [simplify]: iters left: 5 (38 enodes) 38.282 * * [simplify]: iters left: 4 (47 enodes) 38.298 * * [simplify]: iters left: 3 (50 enodes) 38.312 * * [simplify]: Extracting #0: cost 1 inf + 0 38.312 * * [simplify]: Extracting #1: cost 8 inf + 0 38.312 * * [simplify]: Extracting #2: cost 17 inf + 0 38.312 * * [simplify]: Extracting #3: cost 21 inf + 1 38.312 * * [simplify]: Extracting #4: cost 15 inf + 129 38.313 * * [simplify]: Extracting #5: cost 8 inf + 582 38.313 * * [simplify]: Extracting #6: cost 1 inf + 1924 38.314 * * [simplify]: Extracting #7: cost 0 inf + 2208 38.315 * [simplify]: Simplified to (/ (/ (sqrt -2) (sqrt (+ -1 x))) (sqrt (+ 1 x))) 38.315 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -2) (sqrt (+ x 1))) (sqrt (- x 1))) (/ (/ (sqrt -2) (sqrt (+ -1 x))) (sqrt (+ 1 x))))) 38.315 * * * * [progress]: [ 63 / 209 ] simplifiying candidate # 38.315 * [simplify]: Simplifying (/ (/ (sqrt -2) (sqrt (+ x 1))) 1) 38.315 * * [simplify]: iters left: 6 (8 enodes) 38.320 * * [simplify]: iters left: 5 (27 enodes) 38.329 * * [simplify]: iters left: 4 (32 enodes) 38.340 * * [simplify]: iters left: 3 (36 enodes) 38.351 * * [simplify]: Extracting #0: cost 1 inf + 0 38.351 * * [simplify]: Extracting #1: cost 5 inf + 0 38.351 * * [simplify]: Extracting #2: cost 8 inf + 1 38.351 * * [simplify]: Extracting #3: cost 9 inf + 2 38.351 * * [simplify]: Extracting #4: cost 5 inf + 127 38.352 * * [simplify]: Extracting #5: cost 2 inf + 414 38.352 * * [simplify]: Extracting #6: cost 0 inf + 659 38.352 * [simplify]: Simplified to (/ (sqrt -2) (sqrt (+ 1 x))) 38.352 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (sqrt (+ 1 x))) (/ (/ (sqrt -2) (sqrt (+ x 1))) (- x 1)))) 38.353 * [simplify]: Simplifying (/ (/ (sqrt -2) (sqrt (+ x 1))) (- x 1)) 38.353 * * [simplify]: iters left: 6 (9 enodes) 38.358 * * [simplify]: iters left: 5 (35 enodes) 38.369 * * [simplify]: iters left: 4 (44 enodes) 38.382 * * [simplify]: iters left: 3 (53 enodes) 38.391 * * [simplify]: iters left: 2 (64 enodes) 38.401 * * [simplify]: iters left: 1 (65 enodes) 38.410 * * [simplify]: Extracting #0: cost 1 inf + 0 38.410 * * [simplify]: Extracting #1: cost 8 inf + 0 38.410 * * [simplify]: Extracting #2: cost 21 inf + 0 38.410 * * [simplify]: Extracting #3: cost 19 inf + 46 38.410 * * [simplify]: Extracting #4: cost 13 inf + 418 38.410 * * [simplify]: Extracting #5: cost 2 inf + 2004 38.411 * * [simplify]: Extracting #6: cost 0 inf + 2288 38.411 * [simplify]: Simplified to (/ (sqrt -2) (- (* x (sqrt (+ 1 x))) (sqrt (+ 1 x)))) 38.411 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -2) (sqrt (+ x 1))) 1) (/ (sqrt -2) (- (* x (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 38.411 * * * * [progress]: [ 64 / 209 ] simplifiying candidate # 38.411 * [simplify]: Simplifying (/ (/ (sqrt -2) (sqrt (+ x 1))) (+ (sqrt x) (sqrt 1))) 38.412 * * [simplify]: iters left: 6 (11 enodes) 38.416 * * [simplify]: iters left: 5 (39 enodes) 38.424 * * [simplify]: iters left: 4 (46 enodes) 38.430 * * [simplify]: iters left: 3 (56 enodes) 38.443 * * [simplify]: iters left: 2 (60 enodes) 38.460 * * [simplify]: iters left: 1 (78 enodes) 38.472 * * [simplify]: Extracting #0: cost 1 inf + 0 38.472 * * [simplify]: Extracting #1: cost 8 inf + 0 38.472 * * [simplify]: Extracting #2: cost 19 inf + 0 38.472 * * [simplify]: Extracting #3: cost 21 inf + 2 38.472 * * [simplify]: Extracting #4: cost 14 inf + 292 38.473 * * [simplify]: Extracting #5: cost 6 inf + 1349 38.473 * * [simplify]: Extracting #6: cost 1 inf + 2362 38.474 * * [simplify]: Extracting #7: cost 0 inf + 2525 38.474 * [simplify]: Simplified to (/ (/ (sqrt -2) (sqrt (+ 1 x))) (+ 1 (sqrt x))) 38.474 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt -2) (sqrt (+ 1 x))) (+ 1 (sqrt x))) (/ (/ (sqrt -2) (sqrt (+ x 1))) (- (sqrt x) (sqrt 1))))) 38.475 * [simplify]: Simplifying (/ (/ (sqrt -2) (sqrt (+ x 1))) (- (sqrt x) (sqrt 1))) 38.475 * * [simplify]: iters left: 6 (11 enodes) 38.478 * * [simplify]: iters left: 5 (40 enodes) 38.485 * * [simplify]: iters left: 4 (54 enodes) 38.492 * * [simplify]: iters left: 3 (66 enodes) 38.505 * * [simplify]: iters left: 2 (79 enodes) 38.526 * * [simplify]: iters left: 1 (80 enodes) 38.543 * * [simplify]: Extracting #0: cost 1 inf + 0 38.543 * * [simplify]: Extracting #1: cost 8 inf + 0 38.543 * * [simplify]: Extracting #2: cost 21 inf + 0 38.543 * * [simplify]: Extracting #3: cost 23 inf + 3 38.543 * * [simplify]: Extracting #4: cost 15 inf + 535 38.544 * * [simplify]: Extracting #5: cost 1 inf + 2608 38.545 * * [simplify]: Extracting #6: cost 0 inf + 2770 38.546 * [simplify]: Simplified to (/ (/ (sqrt -2) (sqrt (+ 1 x))) (- (sqrt x) 1)) 38.546 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -2) (sqrt (+ x 1))) (+ (sqrt x) (sqrt 1))) (/ (/ (sqrt -2) (sqrt (+ 1 x))) (- (sqrt x) 1)))) 38.547 * * * * [progress]: [ 65 / 209 ] simplifiying candidate # 38.547 * [simplify]: Simplifying (/ (/ (sqrt -2) (sqrt (+ x 1))) (+ (sqrt x) 1)) 38.547 * * [simplify]: iters left: 6 (10 enodes) 38.552 * * [simplify]: iters left: 5 (36 enodes) 38.559 * * [simplify]: iters left: 4 (43 enodes) 38.565 * * [simplify]: iters left: 3 (53 enodes) 38.573 * * [simplify]: iters left: 2 (57 enodes) 38.582 * * [simplify]: iters left: 1 (75 enodes) 38.603 * * [simplify]: Extracting #0: cost 1 inf + 0 38.603 * * [simplify]: Extracting #1: cost 8 inf + 0 38.603 * * [simplify]: Extracting #2: cost 19 inf + 0 38.604 * * [simplify]: Extracting #3: cost 21 inf + 2 38.604 * * [simplify]: Extracting #4: cost 13 inf + 495 38.605 * * [simplify]: Extracting #5: cost 2 inf + 2199 38.606 * * [simplify]: Extracting #6: cost 1 inf + 2362 38.607 * * [simplify]: Extracting #7: cost 0 inf + 2525 38.608 * [simplify]: Simplified to (/ (sqrt -2) (+ (sqrt (+ 1 x)) (* (sqrt x) (sqrt (+ 1 x))))) 38.608 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (+ (sqrt (+ 1 x)) (* (sqrt x) (sqrt (+ 1 x))))) (/ (/ (sqrt -2) (sqrt (+ x 1))) (- (sqrt x) 1)))) 38.609 * [simplify]: Simplifying (/ (/ (sqrt -2) (sqrt (+ x 1))) (- (sqrt x) 1)) 38.609 * * [simplify]: iters left: 6 (10 enodes) 38.614 * * [simplify]: iters left: 5 (38 enodes) 38.626 * * [simplify]: iters left: 4 (47 enodes) 38.639 * * [simplify]: iters left: 3 (56 enodes) 38.659 * * [simplify]: iters left: 2 (67 enodes) 38.676 * * [simplify]: iters left: 1 (68 enodes) 38.693 * * [simplify]: Extracting #0: cost 1 inf + 0 38.693 * * [simplify]: Extracting #1: cost 8 inf + 0 38.693 * * [simplify]: Extracting #2: cost 21 inf + 0 38.694 * * [simplify]: Extracting #3: cost 23 inf + 3 38.694 * * [simplify]: Extracting #4: cost 14 inf + 577 38.695 * * [simplify]: Extracting #5: cost 2 inf + 2405 38.696 * * [simplify]: Extracting #6: cost 0 inf + 2770 38.697 * [simplify]: Simplified to (/ (/ (sqrt -2) (- (sqrt x) 1)) (sqrt (+ 1 x))) 38.697 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -2) (sqrt (+ x 1))) (+ (sqrt x) 1)) (/ (/ (sqrt -2) (- (sqrt x) 1)) (sqrt (+ 1 x))))) 38.697 * * * * [progress]: [ 66 / 209 ] simplifiying candidate # 38.697 * [simplify]: Simplifying (/ (/ (sqrt -2) (sqrt (+ x 1))) (+ (sqrt x) 1)) 38.697 * * [simplify]: iters left: 6 (10 enodes) 38.701 * * [simplify]: iters left: 5 (36 enodes) 38.706 * * [simplify]: iters left: 4 (43 enodes) 38.713 * * [simplify]: iters left: 3 (53 enodes) 38.721 * * [simplify]: iters left: 2 (57 enodes) 38.730 * * [simplify]: iters left: 1 (75 enodes) 38.752 * * [simplify]: Extracting #0: cost 1 inf + 0 38.752 * * [simplify]: Extracting #1: cost 8 inf + 0 38.753 * * [simplify]: Extracting #2: cost 19 inf + 0 38.753 * * [simplify]: Extracting #3: cost 21 inf + 2 38.753 * * [simplify]: Extracting #4: cost 13 inf + 495 38.754 * * [simplify]: Extracting #5: cost 2 inf + 2199 38.755 * * [simplify]: Extracting #6: cost 1 inf + 2362 38.756 * * [simplify]: Extracting #7: cost 0 inf + 2525 38.757 * [simplify]: Simplified to (/ (sqrt -2) (+ (sqrt (+ 1 x)) (* (sqrt x) (sqrt (+ 1 x))))) 38.758 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (+ (sqrt (+ 1 x)) (* (sqrt x) (sqrt (+ 1 x))))) (/ (/ (sqrt -2) (sqrt (+ x 1))) (- (sqrt x) 1)))) 38.758 * [simplify]: Simplifying (/ (/ (sqrt -2) (sqrt (+ x 1))) (- (sqrt x) 1)) 38.758 * * [simplify]: iters left: 6 (10 enodes) 38.766 * * [simplify]: iters left: 5 (38 enodes) 38.778 * * [simplify]: iters left: 4 (47 enodes) 38.789 * * [simplify]: iters left: 3 (56 enodes) 38.798 * * [simplify]: iters left: 2 (67 enodes) 38.807 * * [simplify]: iters left: 1 (68 enodes) 38.816 * * [simplify]: Extracting #0: cost 1 inf + 0 38.816 * * [simplify]: Extracting #1: cost 8 inf + 0 38.816 * * [simplify]: Extracting #2: cost 21 inf + 0 38.816 * * [simplify]: Extracting #3: cost 23 inf + 3 38.816 * * [simplify]: Extracting #4: cost 14 inf + 577 38.817 * * [simplify]: Extracting #5: cost 2 inf + 2405 38.817 * * [simplify]: Extracting #6: cost 0 inf + 2770 38.818 * [simplify]: Simplified to (/ (/ (sqrt -2) (- (sqrt x) 1)) (sqrt (+ 1 x))) 38.818 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -2) (sqrt (+ x 1))) (+ (sqrt x) 1)) (/ (/ (sqrt -2) (- (sqrt x) 1)) (sqrt (+ 1 x))))) 38.818 * * * * [progress]: [ 67 / 209 ] simplifiying candidate # 38.818 * [simplify]: Simplifying (/ (/ (sqrt -2) (sqrt (+ x 1))) 1) 38.818 * * [simplify]: iters left: 6 (8 enodes) 38.823 * * [simplify]: iters left: 5 (27 enodes) 38.831 * * [simplify]: iters left: 4 (32 enodes) 38.841 * * [simplify]: iters left: 3 (36 enodes) 38.851 * * [simplify]: Extracting #0: cost 1 inf + 0 38.851 * * [simplify]: Extracting #1: cost 5 inf + 0 38.851 * * [simplify]: Extracting #2: cost 8 inf + 1 38.851 * * [simplify]: Extracting #3: cost 9 inf + 2 38.851 * * [simplify]: Extracting #4: cost 5 inf + 127 38.852 * * [simplify]: Extracting #5: cost 2 inf + 414 38.852 * * [simplify]: Extracting #6: cost 0 inf + 659 38.852 * [simplify]: Simplified to (/ (sqrt -2) (sqrt (+ 1 x))) 38.852 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (sqrt (+ 1 x))) (/ (/ (sqrt -2) (sqrt (+ x 1))) (- x 1)))) 38.853 * [simplify]: Simplifying (/ (/ (sqrt -2) (sqrt (+ x 1))) (- x 1)) 38.853 * * [simplify]: iters left: 6 (9 enodes) 38.856 * * [simplify]: iters left: 5 (35 enodes) 38.862 * * [simplify]: iters left: 4 (44 enodes) 38.869 * * [simplify]: iters left: 3 (53 enodes) 38.879 * * [simplify]: iters left: 2 (64 enodes) 38.889 * * [simplify]: iters left: 1 (65 enodes) 38.906 * * [simplify]: Extracting #0: cost 1 inf + 0 38.906 * * [simplify]: Extracting #1: cost 8 inf + 0 38.906 * * [simplify]: Extracting #2: cost 21 inf + 0 38.906 * * [simplify]: Extracting #3: cost 19 inf + 46 38.906 * * [simplify]: Extracting #4: cost 13 inf + 418 38.907 * * [simplify]: Extracting #5: cost 2 inf + 2004 38.908 * * [simplify]: Extracting #6: cost 0 inf + 2288 38.909 * [simplify]: Simplified to (/ (sqrt -2) (- (* x (sqrt (+ 1 x))) (sqrt (+ 1 x)))) 38.909 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -2) (sqrt (+ x 1))) 1) (/ (sqrt -2) (- (* x (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 38.909 * * * * [progress]: [ 68 / 209 ] simplifiying candidate # 38.909 * [simplify]: Simplifying (/ (/ (sqrt -2) 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) 38.909 * * [simplify]: iters left: 6 (9 enodes) 38.915 * * [simplify]: iters left: 5 (34 enodes) 38.921 * * [simplify]: iters left: 4 (44 enodes) 38.928 * * [simplify]: iters left: 3 (53 enodes) 38.935 * * [simplify]: iters left: 2 (54 enodes) 38.941 * * [simplify]: Extracting #0: cost 1 inf + 0 38.941 * * [simplify]: Extracting #1: cost 7 inf + 0 38.941 * * [simplify]: Extracting #2: cost 12 inf + 1 38.941 * * [simplify]: Extracting #3: cost 14 inf + 2 38.941 * * [simplify]: Extracting #4: cost 10 inf + 87 38.942 * * [simplify]: Extracting #5: cost 3 inf + 982 38.942 * * [simplify]: Extracting #6: cost 0 inf + 1630 38.942 * [simplify]: Simplified to (/ (sqrt -2) (* (cbrt (- x 1)) (cbrt (- x 1)))) 38.942 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (/ (sqrt -2) (+ x 1)) (cbrt (- x 1))))) 38.942 * [simplify]: Simplifying (/ (/ (sqrt -2) (+ x 1)) (cbrt (- x 1))) 38.942 * * [simplify]: iters left: 6 (9 enodes) 38.945 * * [simplify]: iters left: 5 (35 enodes) 38.951 * * [simplify]: iters left: 4 (52 enodes) 38.964 * * [simplify]: iters left: 3 (59 enodes) 38.983 * * [simplify]: iters left: 2 (77 enodes) 39.006 * * [simplify]: Extracting #0: cost 1 inf + 0 39.006 * * [simplify]: Extracting #1: cost 8 inf + 0 39.006 * * [simplify]: Extracting #2: cost 19 inf + 0 39.006 * * [simplify]: Extracting #3: cost 17 inf + 167 39.006 * * [simplify]: Extracting #4: cost 5 inf + 1349 39.007 * * [simplify]: Extracting #5: cost 0 inf + 2444 39.008 * [simplify]: Simplified to (/ (/ (sqrt -2) (+ 1 x)) (cbrt (- x 1))) 39.008 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -2) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (/ (sqrt -2) (+ 1 x)) (cbrt (- x 1))))) 39.008 * * * * [progress]: [ 69 / 209 ] simplifiying candidate # 39.009 * [simplify]: Simplifying (/ (/ (sqrt -2) 1) (sqrt (- x 1))) 39.009 * * [simplify]: iters left: 5 (8 enodes) 39.014 * * [simplify]: iters left: 4 (29 enodes) 39.024 * * [simplify]: iters left: 3 (35 enodes) 39.035 * * [simplify]: iters left: 2 (41 enodes) 39.045 * * [simplify]: Extracting #0: cost 1 inf + 0 39.045 * * [simplify]: Extracting #1: cost 5 inf + 0 39.045 * * [simplify]: Extracting #2: cost 8 inf + 1 39.045 * * [simplify]: Extracting #3: cost 10 inf + 2 39.045 * * [simplify]: Extracting #4: cost 7 inf + 45 39.046 * * [simplify]: Extracting #5: cost 1 inf + 618 39.046 * * [simplify]: Extracting #6: cost 0 inf + 660 39.046 * [simplify]: Simplified to (/ (sqrt -2) (sqrt (+ x -1))) 39.046 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (sqrt (+ x -1))) (/ (/ (sqrt -2) (+ x 1)) (sqrt (- x 1))))) 39.047 * [simplify]: Simplifying (/ (/ (sqrt -2) (+ x 1)) (sqrt (- x 1))) 39.047 * * [simplify]: iters left: 6 (9 enodes) 39.052 * * [simplify]: iters left: 5 (35 enodes) 39.064 * * [simplify]: iters left: 4 (52 enodes) 39.080 * * [simplify]: iters left: 3 (59 enodes) 39.097 * * [simplify]: iters left: 2 (77 enodes) 39.121 * * [simplify]: Extracting #0: cost 1 inf + 0 39.121 * * [simplify]: Extracting #1: cost 8 inf + 0 39.121 * * [simplify]: Extracting #2: cost 19 inf + 0 39.121 * * [simplify]: Extracting #3: cost 17 inf + 127 39.122 * * [simplify]: Extracting #4: cost 5 inf + 1109 39.125 * * [simplify]: Extracting #5: cost 0 inf + 2044 39.126 * [simplify]: Simplified to (/ (/ (sqrt -2) (+ 1 x)) (sqrt (- x 1))) 39.126 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -2) 1) (sqrt (- x 1))) (/ (/ (sqrt -2) (+ 1 x)) (sqrt (- x 1))))) 39.126 * * * * [progress]: [ 70 / 209 ] simplifiying candidate # 39.126 * [simplify]: Simplifying (/ (/ (sqrt -2) 1) 1) 39.126 * * [simplify]: iters left: 5 (5 enodes) 39.128 * * [simplify]: iters left: 4 (13 enodes) 39.131 * * [simplify]: iters left: 3 (17 enodes) 39.134 * * [simplify]: Extracting #0: cost 1 inf + 0 39.134 * * [simplify]: Extracting #1: cost 4 inf + 0 39.134 * * [simplify]: Extracting #2: cost 2 inf + 2 39.134 * * [simplify]: Extracting #3: cost 1 inf + 43 39.134 * * [simplify]: Extracting #4: cost 0 inf + 84 39.134 * [simplify]: Simplified to (sqrt -2) 39.134 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt -2) (/ (/ (sqrt -2) (+ x 1)) (- x 1)))) 39.134 * [simplify]: Simplifying (/ (/ (sqrt -2) (+ x 1)) (- x 1)) 39.134 * * [simplify]: iters left: 6 (8 enodes) 39.137 * * [simplify]: iters left: 5 (32 enodes) 39.142 * * [simplify]: iters left: 4 (49 enodes) 39.151 * * [simplify]: iters left: 3 (73 enodes) 39.172 * * [simplify]: iters left: 2 (131 enodes) 39.209 * * [simplify]: iters left: 1 (240 enodes) 39.333 * * [simplify]: Extracting #0: cost 1 inf + 0 39.333 * * [simplify]: Extracting #1: cost 8 inf + 0 39.333 * * [simplify]: Extracting #2: cost 38 inf + 0 39.334 * * [simplify]: Extracting #3: cost 55 inf + 498 39.336 * * [simplify]: Extracting #4: cost 23 inf + 3195 39.339 * * [simplify]: Extracting #5: cost 0 inf + 5884 39.343 * * [simplify]: Extracting #6: cost 0 inf + 5843 39.346 * [simplify]: Simplified to (/ (sqrt -2) (+ (* x x) -1)) 39.346 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt -2) (/ (sqrt -2) (+ (* x x) -1)))) 39.347 * * * * [progress]: [ 71 / 209 ] simplifiying candidate # 39.347 * [simplify]: Simplifying (/ (/ (sqrt -2) 1) (+ (sqrt x) (sqrt 1))) 39.347 * * [simplify]: iters left: 5 (9 enodes) 39.354 * * [simplify]: iters left: 4 (30 enodes) 39.364 * * [simplify]: iters left: 3 (34 enodes) 39.376 * * [simplify]: iters left: 2 (45 enodes) 39.383 * * [simplify]: Extracting #0: cost 1 inf + 0 39.384 * * [simplify]: Extracting #1: cost 5 inf + 0 39.384 * * [simplify]: Extracting #2: cost 8 inf + 1 39.384 * * [simplify]: Extracting #3: cost 9 inf + 2 39.384 * * [simplify]: Extracting #4: cost 0 inf + 657 39.384 * [simplify]: Simplified to (/ (sqrt -2) (+ (sqrt x) 1)) 39.384 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (+ (sqrt x) 1)) (/ (/ (sqrt -2) (+ x 1)) (- (sqrt x) (sqrt 1))))) 39.384 * [simplify]: Simplifying (/ (/ (sqrt -2) (+ x 1)) (- (sqrt x) (sqrt 1))) 39.384 * * [simplify]: iters left: 6 (10 enodes) 39.388 * * [simplify]: iters left: 5 (37 enodes) 39.395 * * [simplify]: iters left: 4 (59 enodes) 39.408 * * [simplify]: iters left: 3 (95 enodes) 39.439 * * [simplify]: iters left: 2 (170 enodes) 39.495 * * [simplify]: iters left: 1 (316 enodes) 39.659 * * [simplify]: Extracting #0: cost 1 inf + 0 39.659 * * [simplify]: Extracting #1: cost 8 inf + 0 39.659 * * [simplify]: Extracting #2: cost 43 inf + 0 39.660 * * [simplify]: Extracting #3: cost 44 inf + 2969 39.664 * * [simplify]: Extracting #4: cost 4 inf + 7996 39.669 * * [simplify]: Extracting #5: cost 0 inf + 8566 39.674 * [simplify]: Simplified to (/ (sqrt -2) (* (+ 1 x) (- (sqrt x) 1))) 39.674 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -2) (+ (sqrt x) 1)) (/ (sqrt -2) (* (+ 1 x) (- (sqrt x) 1))))) 39.674 * * * * [progress]: [ 72 / 209 ] simplifiying candidate # 39.675 * [simplify]: Simplifying (/ (/ (sqrt -2) 1) (+ (sqrt x) 1)) 39.675 * * [simplify]: iters left: 5 (8 enodes) 39.679 * * [simplify]: iters left: 4 (27 enodes) 39.688 * * [simplify]: iters left: 3 (31 enodes) 39.698 * * [simplify]: iters left: 2 (42 enodes) 39.710 * * [simplify]: Extracting #0: cost 1 inf + 0 39.710 * * [simplify]: Extracting #1: cost 5 inf + 0 39.710 * * [simplify]: Extracting #2: cost 8 inf + 1 39.710 * * [simplify]: Extracting #3: cost 9 inf + 2 39.710 * * [simplify]: Extracting #4: cost 6 inf + 85 39.710 * * [simplify]: Extracting #5: cost 3 inf + 249 39.710 * * [simplify]: Extracting #6: cost 1 inf + 494 39.711 * * [simplify]: Extracting #7: cost 0 inf + 657 39.711 * [simplify]: Simplified to (/ (sqrt -2) (+ (sqrt x) 1)) 39.711 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (+ (sqrt x) 1)) (/ (/ (sqrt -2) (+ x 1)) (- (sqrt x) 1)))) 39.711 * [simplify]: Simplifying (/ (/ (sqrt -2) (+ x 1)) (- (sqrt x) 1)) 39.711 * * [simplify]: iters left: 6 (9 enodes) 39.717 * * [simplify]: iters left: 5 (35 enodes) 39.728 * * [simplify]: iters left: 4 (52 enodes) 39.745 * * [simplify]: iters left: 3 (77 enodes) 39.774 * * [simplify]: iters left: 2 (144 enodes) 39.809 * * [simplify]: iters left: 1 (255 enodes) 39.925 * * [simplify]: Extracting #0: cost 1 inf + 0 39.925 * * [simplify]: Extracting #1: cost 8 inf + 0 39.925 * * [simplify]: Extracting #2: cost 41 inf + 0 39.926 * * [simplify]: Extracting #3: cost 45 inf + 2039 39.932 * * [simplify]: Extracting #4: cost 10 inf + 6540 39.937 * * [simplify]: Extracting #5: cost 0 inf + 8322 39.942 * [simplify]: Simplified to (/ (/ (sqrt -2) (+ 1 x)) (- (sqrt x) 1)) 39.942 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -2) (+ (sqrt x) 1)) (/ (/ (sqrt -2) (+ 1 x)) (- (sqrt x) 1)))) 39.942 * * * * [progress]: [ 73 / 209 ] simplifiying candidate # 39.942 * [simplify]: Simplifying (/ (/ (sqrt -2) 1) (+ (sqrt x) 1)) 39.943 * * [simplify]: iters left: 5 (8 enodes) 39.948 * * [simplify]: iters left: 4 (27 enodes) 39.959 * * [simplify]: iters left: 3 (31 enodes) 39.970 * * [simplify]: iters left: 2 (42 enodes) 39.982 * * [simplify]: Extracting #0: cost 1 inf + 0 39.982 * * [simplify]: Extracting #1: cost 5 inf + 0 39.982 * * [simplify]: Extracting #2: cost 8 inf + 1 39.982 * * [simplify]: Extracting #3: cost 9 inf + 2 39.982 * * [simplify]: Extracting #4: cost 6 inf + 85 39.982 * * [simplify]: Extracting #5: cost 3 inf + 249 39.982 * * [simplify]: Extracting #6: cost 1 inf + 494 39.982 * * [simplify]: Extracting #7: cost 0 inf + 657 39.983 * [simplify]: Simplified to (/ (sqrt -2) (+ (sqrt x) 1)) 39.983 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (+ (sqrt x) 1)) (/ (/ (sqrt -2) (+ x 1)) (- (sqrt x) 1)))) 39.983 * [simplify]: Simplifying (/ (/ (sqrt -2) (+ x 1)) (- (sqrt x) 1)) 39.983 * * [simplify]: iters left: 6 (9 enodes) 39.986 * * [simplify]: iters left: 5 (35 enodes) 39.992 * * [simplify]: iters left: 4 (52 enodes) 40.002 * * [simplify]: iters left: 3 (77 enodes) 40.017 * * [simplify]: iters left: 2 (144 enodes) 40.050 * * [simplify]: iters left: 1 (255 enodes) 40.181 * * [simplify]: Extracting #0: cost 1 inf + 0 40.181 * * [simplify]: Extracting #1: cost 8 inf + 0 40.181 * * [simplify]: Extracting #2: cost 41 inf + 0 40.181 * * [simplify]: Extracting #3: cost 45 inf + 2039 40.183 * * [simplify]: Extracting #4: cost 10 inf + 6540 40.185 * * [simplify]: Extracting #5: cost 0 inf + 8322 40.188 * [simplify]: Simplified to (/ (/ (sqrt -2) (+ 1 x)) (- (sqrt x) 1)) 40.188 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -2) (+ (sqrt x) 1)) (/ (/ (sqrt -2) (+ 1 x)) (- (sqrt x) 1)))) 40.188 * * * * [progress]: [ 74 / 209 ] simplifiying candidate # 40.188 * [simplify]: Simplifying (/ (/ (sqrt -2) 1) 1) 40.188 * * [simplify]: iters left: 5 (5 enodes) 40.190 * * [simplify]: iters left: 4 (13 enodes) 40.193 * * [simplify]: iters left: 3 (17 enodes) 40.195 * * [simplify]: Extracting #0: cost 1 inf + 0 40.195 * * [simplify]: Extracting #1: cost 4 inf + 0 40.195 * * [simplify]: Extracting #2: cost 2 inf + 2 40.195 * * [simplify]: Extracting #3: cost 1 inf + 43 40.195 * * [simplify]: Extracting #4: cost 0 inf + 84 40.196 * [simplify]: Simplified to (sqrt -2) 40.196 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt -2) (/ (/ (sqrt -2) (+ x 1)) (- x 1)))) 40.196 * [simplify]: Simplifying (/ (/ (sqrt -2) (+ x 1)) (- x 1)) 40.196 * * [simplify]: iters left: 6 (8 enodes) 40.199 * * [simplify]: iters left: 5 (32 enodes) 40.204 * * [simplify]: iters left: 4 (49 enodes) 40.215 * * [simplify]: iters left: 3 (73 enodes) 40.231 * * [simplify]: iters left: 2 (131 enodes) 40.264 * * [simplify]: iters left: 1 (240 enodes) 40.374 * * [simplify]: Extracting #0: cost 1 inf + 0 40.374 * * [simplify]: Extracting #1: cost 8 inf + 0 40.374 * * [simplify]: Extracting #2: cost 38 inf + 0 40.375 * * [simplify]: Extracting #3: cost 55 inf + 498 40.376 * * [simplify]: Extracting #4: cost 23 inf + 3195 40.377 * * [simplify]: Extracting #5: cost 0 inf + 5884 40.379 * * [simplify]: Extracting #6: cost 0 inf + 5843 40.381 * [simplify]: Simplified to (/ (sqrt -2) (+ (* x x) -1)) 40.381 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt -2) (/ (sqrt -2) (+ (* x x) -1)))) 40.381 * * * * [progress]: [ 75 / 209 ] simplifiying candidate # 40.381 * [simplify]: Simplifying (/ (/ (sqrt -2) 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) 40.382 * * [simplify]: iters left: 6 (9 enodes) 40.385 * * [simplify]: iters left: 5 (34 enodes) 40.391 * * [simplify]: iters left: 4 (44 enodes) 40.402 * * [simplify]: iters left: 3 (53 enodes) 40.409 * * [simplify]: iters left: 2 (54 enodes) 40.416 * * [simplify]: Extracting #0: cost 1 inf + 0 40.416 * * [simplify]: Extracting #1: cost 7 inf + 0 40.416 * * [simplify]: Extracting #2: cost 12 inf + 1 40.416 * * [simplify]: Extracting #3: cost 14 inf + 2 40.416 * * [simplify]: Extracting #4: cost 10 inf + 87 40.416 * * [simplify]: Extracting #5: cost 3 inf + 982 40.417 * * [simplify]: Extracting #6: cost 0 inf + 1630 40.417 * [simplify]: Simplified to (/ (sqrt -2) (* (cbrt (- x 1)) (cbrt (- x 1)))) 40.417 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (/ (sqrt -2) (+ x 1)) (cbrt (- x 1))))) 40.417 * [simplify]: Simplifying (/ (/ (sqrt -2) (+ x 1)) (cbrt (- x 1))) 40.417 * * [simplify]: iters left: 6 (9 enodes) 40.420 * * [simplify]: iters left: 5 (35 enodes) 40.429 * * [simplify]: iters left: 4 (52 enodes) 40.446 * * [simplify]: iters left: 3 (59 enodes) 40.463 * * [simplify]: iters left: 2 (77 enodes) 40.485 * * [simplify]: Extracting #0: cost 1 inf + 0 40.485 * * [simplify]: Extracting #1: cost 8 inf + 0 40.486 * * [simplify]: Extracting #2: cost 19 inf + 0 40.486 * * [simplify]: Extracting #3: cost 17 inf + 167 40.486 * * [simplify]: Extracting #4: cost 5 inf + 1349 40.487 * * [simplify]: Extracting #5: cost 0 inf + 2444 40.488 * [simplify]: Simplified to (/ (/ (sqrt -2) (+ 1 x)) (cbrt (- x 1))) 40.488 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -2) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (/ (sqrt -2) (+ 1 x)) (cbrt (- x 1))))) 40.488 * * * * [progress]: [ 76 / 209 ] simplifiying candidate # 40.489 * [simplify]: Simplifying (/ (/ (sqrt -2) 1) (sqrt (- x 1))) 40.489 * * [simplify]: iters left: 5 (8 enodes) 40.494 * * [simplify]: iters left: 4 (29 enodes) 40.503 * * [simplify]: iters left: 3 (35 enodes) 40.514 * * [simplify]: iters left: 2 (41 enodes) 40.525 * * [simplify]: Extracting #0: cost 1 inf + 0 40.527 * * [simplify]: Extracting #1: cost 5 inf + 0 40.527 * * [simplify]: Extracting #2: cost 8 inf + 1 40.527 * * [simplify]: Extracting #3: cost 10 inf + 2 40.527 * * [simplify]: Extracting #4: cost 7 inf + 45 40.527 * * [simplify]: Extracting #5: cost 1 inf + 618 40.528 * * [simplify]: Extracting #6: cost 0 inf + 660 40.528 * [simplify]: Simplified to (/ (sqrt -2) (sqrt (+ x -1))) 40.528 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (sqrt (+ x -1))) (/ (/ (sqrt -2) (+ x 1)) (sqrt (- x 1))))) 40.528 * [simplify]: Simplifying (/ (/ (sqrt -2) (+ x 1)) (sqrt (- x 1))) 40.528 * * [simplify]: iters left: 6 (9 enodes) 40.534 * * [simplify]: iters left: 5 (35 enodes) 40.545 * * [simplify]: iters left: 4 (52 enodes) 40.561 * * [simplify]: iters left: 3 (59 enodes) 40.577 * * [simplify]: iters left: 2 (77 enodes) 40.600 * * [simplify]: Extracting #0: cost 1 inf + 0 40.600 * * [simplify]: Extracting #1: cost 8 inf + 0 40.600 * * [simplify]: Extracting #2: cost 19 inf + 0 40.600 * * [simplify]: Extracting #3: cost 17 inf + 127 40.600 * * [simplify]: Extracting #4: cost 5 inf + 1109 40.601 * * [simplify]: Extracting #5: cost 0 inf + 2044 40.602 * [simplify]: Simplified to (/ (/ (sqrt -2) (+ 1 x)) (sqrt (- x 1))) 40.602 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt -2) 1) (sqrt (- x 1))) (/ (/ (sqrt -2) (+ 1 x)) (sqrt (- x 1))))) 40.603 * * * * [progress]: [ 77 / 209 ] simplifiying candidate # 40.603 * [simplify]: Simplifying (/ (/ (sqrt -2) 1) 1) 40.603 * * [simplify]: iters left: 5 (5 enodes) 40.606 * * [simplify]: iters left: 4 (13 enodes) 40.611 * * [simplify]: iters left: 3 (17 enodes) 40.616 * * [simplify]: Extracting #0: cost 1 inf + 0 40.616 * * [simplify]: Extracting #1: cost 4 inf + 0 40.616 * * [simplify]: Extracting #2: cost 2 inf + 2 40.616 * * [simplify]: Extracting #3: cost 1 inf + 43 40.616 * * [simplify]: Extracting #4: cost 0 inf + 84 40.616 * [simplify]: Simplified to (sqrt -2) 40.616 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt -2) (/ (/ (sqrt -2) (+ x 1)) (- x 1)))) 40.616 * [simplify]: Simplifying (/ (/ (sqrt -2) (+ x 1)) (- x 1)) 40.616 * * [simplify]: iters left: 6 (8 enodes) 40.621 * * [simplify]: iters left: 5 (32 enodes) 40.632 * * [simplify]: iters left: 4 (49 enodes) 40.648 * * [simplify]: iters left: 3 (73 enodes) 40.676 * * [simplify]: iters left: 2 (131 enodes) 40.724 * * [simplify]: iters left: 1 (240 enodes) 40.804 * * [simplify]: Extracting #0: cost 1 inf + 0 40.804 * * [simplify]: Extracting #1: cost 8 inf + 0 40.805 * * [simplify]: Extracting #2: cost 38 inf + 0 40.805 * * [simplify]: Extracting #3: cost 55 inf + 498 40.806 * * [simplify]: Extracting #4: cost 23 inf + 3195 40.807 * * [simplify]: Extracting #5: cost 0 inf + 5884 40.809 * * [simplify]: Extracting #6: cost 0 inf + 5843 40.811 * [simplify]: Simplified to (/ (sqrt -2) (+ (* x x) -1)) 40.811 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt -2) (/ (sqrt -2) (+ (* x x) -1)))) 40.811 * * * * [progress]: [ 78 / 209 ] simplifiying candidate # 40.811 * [simplify]: Simplifying (/ (/ (sqrt -2) 1) (+ (sqrt x) (sqrt 1))) 40.812 * * [simplify]: iters left: 5 (9 enodes) 40.816 * * [simplify]: iters left: 4 (30 enodes) 40.821 * * [simplify]: iters left: 3 (34 enodes) 40.827 * * [simplify]: iters left: 2 (45 enodes) 40.834 * * [simplify]: Extracting #0: cost 1 inf + 0 40.834 * * [simplify]: Extracting #1: cost 5 inf + 0 40.834 * * [simplify]: Extracting #2: cost 8 inf + 1 40.835 * * [simplify]: Extracting #3: cost 9 inf + 2 40.835 * * [simplify]: Extracting #4: cost 0 inf + 657 40.835 * [simplify]: Simplified to (/ (sqrt -2) (+ (sqrt x) 1)) 40.835 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (+ (sqrt x) 1)) (/ (/ (sqrt -2) (+ x 1)) (- (sqrt x) (sqrt 1))))) 40.836 * [simplify]: Simplifying (/ (/ (sqrt -2) (+ x 1)) (- (sqrt x) (sqrt 1))) 40.836 * * [simplify]: iters left: 6 (10 enodes) 40.848 * * [simplify]: iters left: 5 (37 enodes) 40.861 * * [simplify]: iters left: 4 (59 enodes) 40.884 * * [simplify]: iters left: 3 (95 enodes) 40.917 * * [simplify]: iters left: 2 (170 enodes) 40.985 * * [simplify]: iters left: 1 (316 enodes) 41.102 * * [simplify]: Extracting #0: cost 1 inf + 0 41.102 * * [simplify]: Extracting #1: cost 8 inf + 0 41.102 * * [simplify]: Extracting #2: cost 43 inf + 0 41.104 * * [simplify]: Extracting #3: cost 44 inf + 2969 41.107 * * [simplify]: Extracting #4: cost 4 inf + 7996 41.111 * * [simplify]: Extracting #5: cost 0 inf + 8566 41.115 * [simplify]: Simplified to (/ (sqrt -2) (* (+ 1 x) (- (sqrt x) 1))) 41.115 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -2) (+ (sqrt x) 1)) (/ (sqrt -2) (* (+ 1 x) (- (sqrt x) 1))))) 41.116 * * * * [progress]: [ 79 / 209 ] simplifiying candidate # 41.116 * [simplify]: Simplifying (/ (/ (sqrt -2) 1) (+ (sqrt x) 1)) 41.116 * * [simplify]: iters left: 5 (8 enodes) 41.119 * * [simplify]: iters left: 4 (27 enodes) 41.123 * * [simplify]: iters left: 3 (31 enodes) 41.129 * * [simplify]: iters left: 2 (42 enodes) 41.135 * * [simplify]: Extracting #0: cost 1 inf + 0 41.135 * * [simplify]: Extracting #1: cost 5 inf + 0 41.135 * * [simplify]: Extracting #2: cost 8 inf + 1 41.135 * * [simplify]: Extracting #3: cost 9 inf + 2 41.135 * * [simplify]: Extracting #4: cost 6 inf + 85 41.135 * * [simplify]: Extracting #5: cost 3 inf + 249 41.135 * * [simplify]: Extracting #6: cost 1 inf + 494 41.136 * * [simplify]: Extracting #7: cost 0 inf + 657 41.136 * [simplify]: Simplified to (/ (sqrt -2) (+ (sqrt x) 1)) 41.136 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (+ (sqrt x) 1)) (/ (/ (sqrt -2) (+ x 1)) (- (sqrt x) 1)))) 41.136 * [simplify]: Simplifying (/ (/ (sqrt -2) (+ x 1)) (- (sqrt x) 1)) 41.136 * * [simplify]: iters left: 6 (9 enodes) 41.139 * * [simplify]: iters left: 5 (35 enodes) 41.146 * * [simplify]: iters left: 4 (52 enodes) 41.163 * * [simplify]: iters left: 3 (77 enodes) 41.197 * * [simplify]: iters left: 2 (144 enodes) 41.239 * * [simplify]: iters left: 1 (255 enodes) 41.340 * * [simplify]: Extracting #0: cost 1 inf + 0 41.340 * * [simplify]: Extracting #1: cost 8 inf + 0 41.340 * * [simplify]: Extracting #2: cost 41 inf + 0 41.341 * * [simplify]: Extracting #3: cost 45 inf + 2039 41.343 * * [simplify]: Extracting #4: cost 10 inf + 6540 41.345 * * [simplify]: Extracting #5: cost 0 inf + 8322 41.347 * [simplify]: Simplified to (/ (/ (sqrt -2) (+ 1 x)) (- (sqrt x) 1)) 41.347 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -2) (+ (sqrt x) 1)) (/ (/ (sqrt -2) (+ 1 x)) (- (sqrt x) 1)))) 41.347 * * * * [progress]: [ 80 / 209 ] simplifiying candidate # 41.348 * [simplify]: Simplifying (/ (/ (sqrt -2) 1) (+ (sqrt x) 1)) 41.348 * * [simplify]: iters left: 5 (8 enodes) 41.350 * * [simplify]: iters left: 4 (27 enodes) 41.355 * * [simplify]: iters left: 3 (31 enodes) 41.363 * * [simplify]: iters left: 2 (42 enodes) 41.374 * * [simplify]: Extracting #0: cost 1 inf + 0 41.374 * * [simplify]: Extracting #1: cost 5 inf + 0 41.374 * * [simplify]: Extracting #2: cost 8 inf + 1 41.374 * * [simplify]: Extracting #3: cost 9 inf + 2 41.374 * * [simplify]: Extracting #4: cost 6 inf + 85 41.374 * * [simplify]: Extracting #5: cost 3 inf + 249 41.375 * * [simplify]: Extracting #6: cost 1 inf + 494 41.375 * * [simplify]: Extracting #7: cost 0 inf + 657 41.376 * [simplify]: Simplified to (/ (sqrt -2) (+ (sqrt x) 1)) 41.376 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (+ (sqrt x) 1)) (/ (/ (sqrt -2) (+ x 1)) (- (sqrt x) 1)))) 41.376 * [simplify]: Simplifying (/ (/ (sqrt -2) (+ x 1)) (- (sqrt x) 1)) 41.376 * * [simplify]: iters left: 6 (9 enodes) 41.382 * * [simplify]: iters left: 5 (35 enodes) 41.394 * * [simplify]: iters left: 4 (52 enodes) 41.415 * * [simplify]: iters left: 3 (77 enodes) 41.440 * * [simplify]: iters left: 2 (144 enodes) 41.469 * * [simplify]: iters left: 1 (255 enodes) 41.597 * * [simplify]: Extracting #0: cost 1 inf + 0 41.598 * * [simplify]: Extracting #1: cost 8 inf + 0 41.598 * * [simplify]: Extracting #2: cost 41 inf + 0 41.599 * * [simplify]: Extracting #3: cost 45 inf + 2039 41.602 * * [simplify]: Extracting #4: cost 10 inf + 6540 41.606 * * [simplify]: Extracting #5: cost 0 inf + 8322 41.609 * [simplify]: Simplified to (/ (/ (sqrt -2) (+ 1 x)) (- (sqrt x) 1)) 41.609 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -2) (+ (sqrt x) 1)) (/ (/ (sqrt -2) (+ 1 x)) (- (sqrt x) 1)))) 41.609 * * * * [progress]: [ 81 / 209 ] simplifiying candidate # 41.609 * [simplify]: Simplifying (/ (/ (sqrt -2) 1) 1) 41.609 * * [simplify]: iters left: 5 (5 enodes) 41.611 * * [simplify]: iters left: 4 (13 enodes) 41.614 * * [simplify]: iters left: 3 (17 enodes) 41.616 * * [simplify]: Extracting #0: cost 1 inf + 0 41.616 * * [simplify]: Extracting #1: cost 4 inf + 0 41.616 * * [simplify]: Extracting #2: cost 2 inf + 2 41.616 * * [simplify]: Extracting #3: cost 1 inf + 43 41.616 * * [simplify]: Extracting #4: cost 0 inf + 84 41.616 * [simplify]: Simplified to (sqrt -2) 41.616 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt -2) (/ (/ (sqrt -2) (+ x 1)) (- x 1)))) 41.617 * [simplify]: Simplifying (/ (/ (sqrt -2) (+ x 1)) (- x 1)) 41.617 * * [simplify]: iters left: 6 (8 enodes) 41.619 * * [simplify]: iters left: 5 (32 enodes) 41.625 * * [simplify]: iters left: 4 (49 enodes) 41.634 * * [simplify]: iters left: 3 (73 enodes) 41.660 * * [simplify]: iters left: 2 (131 enodes) 41.693 * * [simplify]: iters left: 1 (240 enodes) 41.783 * * [simplify]: Extracting #0: cost 1 inf + 0 41.783 * * [simplify]: Extracting #1: cost 8 inf + 0 41.784 * * [simplify]: Extracting #2: cost 38 inf + 0 41.784 * * [simplify]: Extracting #3: cost 55 inf + 498 41.785 * * [simplify]: Extracting #4: cost 23 inf + 3195 41.786 * * [simplify]: Extracting #5: cost 0 inf + 5884 41.788 * * [simplify]: Extracting #6: cost 0 inf + 5843 41.790 * [simplify]: Simplified to (/ (sqrt -2) (+ (* x x) -1)) 41.790 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt -2) (/ (sqrt -2) (+ (* x x) -1)))) 41.790 * * * * [progress]: [ 82 / 209 ] simplifiying candidate # 41.790 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (- x 1)) (cbrt (- x 1)))) 41.790 * * [simplify]: iters left: 6 (10 enodes) 41.793 * * [simplify]: iters left: 5 (42 enodes) 41.800 * * [simplify]: iters left: 4 (64 enodes) 41.814 * * [simplify]: iters left: 3 (99 enodes) 41.842 * * [simplify]: iters left: 2 (109 enodes) 41.871 * * [simplify]: Extracting #0: cost 1 inf + 0 41.871 * * [simplify]: Extracting #1: cost 18 inf + 0 41.871 * * [simplify]: Extracting #2: cost 34 inf + 1 41.871 * * [simplify]: Extracting #3: cost 38 inf + 1 41.871 * * [simplify]: Extracting #4: cost 36 inf + 3 41.872 * * [simplify]: Extracting #5: cost 16 inf + 3650 41.875 * * [simplify]: Extracting #6: cost 0 inf + 8095 41.877 * [simplify]: Simplified to (/ 1 (* (* (cbrt (+ x 1)) (cbrt (+ -1 x))) (* (cbrt (+ x 1)) (cbrt (+ -1 x))))) 41.877 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (* (cbrt (+ x 1)) (cbrt (+ -1 x))) (* (cbrt (+ x 1)) (cbrt (+ -1 x))))) (/ (/ -2 (cbrt (+ x 1))) (cbrt (- x 1))))) 41.878 * [simplify]: Simplifying (/ (/ -2 (cbrt (+ x 1))) (cbrt (- x 1))) 41.878 * * [simplify]: iters left: 6 (9 enodes) 41.883 * * [simplify]: iters left: 5 (35 enodes) 41.888 * * [simplify]: iters left: 4 (44 enodes) 41.895 * * [simplify]: iters left: 3 (47 enodes) 41.902 * * [simplify]: Extracting #0: cost 1 inf + 0 41.902 * * [simplify]: Extracting #1: cost 8 inf + 0 41.902 * * [simplify]: Extracting #2: cost 14 inf + 1 41.902 * * [simplify]: Extracting #3: cost 19 inf + 1 41.902 * * [simplify]: Extracting #4: cost 15 inf + 46 41.902 * * [simplify]: Extracting #5: cost 7 inf + 983 41.903 * * [simplify]: Extracting #6: cost 1 inf + 2359 41.903 * * [simplify]: Extracting #7: cost 0 inf + 2522 41.903 * [simplify]: Simplified to (/ (/ -2 (cbrt (+ x 1))) (cbrt (- x 1))) 41.903 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (/ -2 (cbrt (+ x 1))) (cbrt (- x 1))))) 41.903 * * * * [progress]: [ 83 / 209 ] simplifiying candidate # 41.904 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (- x 1))) 41.904 * * [simplify]: iters left: 6 (9 enodes) 41.906 * * [simplify]: iters left: 5 (37 enodes) 41.914 * * [simplify]: iters left: 4 (51 enodes) 41.928 * * [simplify]: iters left: 3 (64 enodes) 41.945 * * [simplify]: iters left: 2 (66 enodes) 41.954 * * [simplify]: Extracting #0: cost 1 inf + 0 41.954 * * [simplify]: Extracting #1: cost 12 inf + 0 41.955 * * [simplify]: Extracting #2: cost 22 inf + 1 41.955 * * [simplify]: Extracting #3: cost 26 inf + 1 41.955 * * [simplify]: Extracting #4: cost 24 inf + 3 41.955 * * [simplify]: Extracting #5: cost 9 inf + 2117 41.956 * * [simplify]: Extracting #6: cost 0 inf + 4141 41.956 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (+ x 1))) (sqrt (+ x -1))) (cbrt (+ x 1))) 41.956 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (cbrt (+ x 1))) (sqrt (+ x -1))) (cbrt (+ x 1))) (/ (/ -2 (cbrt (+ x 1))) (sqrt (- x 1))))) 41.956 * [simplify]: Simplifying (/ (/ -2 (cbrt (+ x 1))) (sqrt (- x 1))) 41.956 * * [simplify]: iters left: 6 (9 enodes) 41.959 * * [simplify]: iters left: 5 (35 enodes) 41.965 * * [simplify]: iters left: 4 (44 enodes) 41.975 * * [simplify]: iters left: 3 (47 enodes) 41.983 * * [simplify]: Extracting #0: cost 1 inf + 0 41.983 * * [simplify]: Extracting #1: cost 8 inf + 0 41.983 * * [simplify]: Extracting #2: cost 14 inf + 1 41.983 * * [simplify]: Extracting #3: cost 19 inf + 1 41.983 * * [simplify]: Extracting #4: cost 15 inf + 46 41.984 * * [simplify]: Extracting #5: cost 7 inf + 903 41.984 * * [simplify]: Extracting #6: cost 1 inf + 2079 41.984 * * [simplify]: Extracting #7: cost 0 inf + 2202 41.985 * [simplify]: Simplified to (/ (/ -2 (cbrt (+ x 1))) (sqrt (- x 1))) 41.985 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (- x 1))) (/ (/ -2 (cbrt (+ x 1))) (sqrt (- x 1))))) 41.985 * * * * [progress]: [ 84 / 209 ] simplifiying candidate # 41.985 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1) 41.985 * * [simplify]: iters left: 6 (7 enodes) 41.987 * * [simplify]: iters left: 5 (26 enodes) 41.992 * * [simplify]: iters left: 4 (36 enodes) 41.997 * * [simplify]: iters left: 3 (44 enodes) 42.003 * * [simplify]: Extracting #0: cost 1 inf + 0 42.003 * * [simplify]: Extracting #1: cost 6 inf + 0 42.003 * * [simplify]: Extracting #2: cost 9 inf + 1 42.003 * * [simplify]: Extracting #3: cost 11 inf + 1 42.004 * * [simplify]: Extracting #4: cost 8 inf + 86 42.004 * * [simplify]: Extracting #5: cost 3 inf + 896 42.004 * * [simplify]: Extracting #6: cost 0 inf + 1382 42.004 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 42.004 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ -2 (cbrt (+ x 1))) (- x 1)))) 42.004 * [simplify]: Simplifying (/ (/ -2 (cbrt (+ x 1))) (- x 1)) 42.004 * * [simplify]: iters left: 6 (8 enodes) 42.008 * * [simplify]: iters left: 5 (32 enodes) 42.018 * * [simplify]: iters left: 4 (41 enodes) 42.030 * * [simplify]: iters left: 3 (50 enodes) 42.045 * * [simplify]: iters left: 2 (61 enodes) 42.061 * * [simplify]: iters left: 1 (62 enodes) 42.071 * * [simplify]: Extracting #0: cost 1 inf + 0 42.071 * * [simplify]: Extracting #1: cost 8 inf + 0 42.071 * * [simplify]: Extracting #2: cost 18 inf + 1 42.072 * * [simplify]: Extracting #3: cost 17 inf + 46 42.072 * * [simplify]: Extracting #4: cost 4 inf + 1837 42.072 * * [simplify]: Extracting #5: cost 0 inf + 2446 42.073 * [simplify]: Simplified to (/ -2 (* (- x 1) (cbrt (+ x 1)))) 42.073 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ -2 (* (- x 1) (cbrt (+ x 1)))))) 42.073 * * * * [progress]: [ 85 / 209 ] simplifiying candidate # 42.073 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (+ (sqrt x) (sqrt 1))) 42.073 * * [simplify]: iters left: 6 (10 enodes) 42.077 * * [simplify]: iters left: 5 (38 enodes) 42.083 * * [simplify]: iters left: 4 (50 enodes) 42.091 * * [simplify]: iters left: 3 (70 enodes) 42.110 * * [simplify]: iters left: 2 (88 enodes) 42.133 * * [simplify]: iters left: 1 (100 enodes) 42.158 * * [simplify]: Extracting #0: cost 1 inf + 0 42.158 * * [simplify]: Extracting #1: cost 12 inf + 0 42.158 * * [simplify]: Extracting #2: cost 26 inf + 1 42.158 * * [simplify]: Extracting #3: cost 31 inf + 1 42.158 * * [simplify]: Extracting #4: cost 30 inf + 2 42.159 * * [simplify]: Extracting #5: cost 11 inf + 3118 42.161 * * [simplify]: Extracting #6: cost 2 inf + 4856 42.163 * * [simplify]: Extracting #7: cost 0 inf + 5260 42.165 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ x 1))) (+ (* (cbrt (+ x 1)) (sqrt x)) (cbrt (+ x 1)))) 42.165 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ x 1))) (+ (* (cbrt (+ x 1)) (sqrt x)) (cbrt (+ x 1)))) (/ (/ -2 (cbrt (+ x 1))) (- (sqrt x) (sqrt 1))))) 42.165 * [simplify]: Simplifying (/ (/ -2 (cbrt (+ x 1))) (- (sqrt x) (sqrt 1))) 42.166 * * [simplify]: iters left: 6 (10 enodes) 42.172 * * [simplify]: iters left: 5 (37 enodes) 42.183 * * [simplify]: iters left: 4 (51 enodes) 42.195 * * [simplify]: iters left: 3 (63 enodes) 42.211 * * [simplify]: iters left: 2 (76 enodes) 42.222 * * [simplify]: iters left: 1 (77 enodes) 42.232 * * [simplify]: Extracting #0: cost 1 inf + 0 42.232 * * [simplify]: Extracting #1: cost 8 inf + 0 42.232 * * [simplify]: Extracting #2: cost 18 inf + 1 42.232 * * [simplify]: Extracting #3: cost 21 inf + 3 42.232 * * [simplify]: Extracting #4: cost 20 inf + 4 42.233 * * [simplify]: Extracting #5: cost 8 inf + 1750 42.234 * * [simplify]: Extracting #6: cost 2 inf + 2603 42.235 * * [simplify]: Extracting #7: cost 0 inf + 2928 42.236 * [simplify]: Simplified to (/ -2 (* (cbrt (+ x 1)) (- (sqrt x) 1))) 42.236 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (+ (sqrt x) (sqrt 1))) (/ -2 (* (cbrt (+ x 1)) (- (sqrt x) 1))))) 42.236 * * * * [progress]: [ 86 / 209 ] simplifiying candidate # 42.236 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (+ (sqrt x) 1)) 42.236 * * [simplify]: iters left: 6 (9 enodes) 42.241 * * [simplify]: iters left: 5 (35 enodes) 42.251 * * [simplify]: iters left: 4 (47 enodes) 42.259 * * [simplify]: iters left: 3 (67 enodes) 42.269 * * [simplify]: iters left: 2 (85 enodes) 42.284 * * [simplify]: iters left: 1 (97 enodes) 42.301 * * [simplify]: Extracting #0: cost 1 inf + 0 42.301 * * [simplify]: Extracting #1: cost 12 inf + 0 42.301 * * [simplify]: Extracting #2: cost 26 inf + 1 42.302 * * [simplify]: Extracting #3: cost 31 inf + 1 42.302 * * [simplify]: Extracting #4: cost 30 inf + 2 42.302 * * [simplify]: Extracting #5: cost 14 inf + 2352 42.303 * * [simplify]: Extracting #6: cost 0 inf + 5260 42.304 * [simplify]: Simplified to (/ 1 (* (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 42.304 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (/ (/ -2 (cbrt (+ x 1))) (- (sqrt x) 1)))) 42.305 * [simplify]: Simplifying (/ (/ -2 (cbrt (+ x 1))) (- (sqrt x) 1)) 42.305 * * [simplify]: iters left: 6 (9 enodes) 42.309 * * [simplify]: iters left: 5 (35 enodes) 42.315 * * [simplify]: iters left: 4 (44 enodes) 42.323 * * [simplify]: iters left: 3 (53 enodes) 42.337 * * [simplify]: iters left: 2 (64 enodes) 42.353 * * [simplify]: iters left: 1 (65 enodes) 42.370 * * [simplify]: Extracting #0: cost 1 inf + 0 42.370 * * [simplify]: Extracting #1: cost 8 inf + 0 42.370 * * [simplify]: Extracting #2: cost 18 inf + 1 42.370 * * [simplify]: Extracting #3: cost 21 inf + 3 42.371 * * [simplify]: Extracting #4: cost 20 inf + 4 42.371 * * [simplify]: Extracting #5: cost 12 inf + 740 42.372 * * [simplify]: Extracting #6: cost 2 inf + 2524 42.373 * * [simplify]: Extracting #7: cost 0 inf + 2928 42.374 * [simplify]: Simplified to (/ (/ -2 (cbrt (+ x 1))) (- (sqrt x) 1)) 42.374 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (+ (sqrt x) 1)) (/ (/ -2 (cbrt (+ x 1))) (- (sqrt x) 1)))) 42.374 * * * * [progress]: [ 87 / 209 ] simplifiying candidate # 42.374 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (+ (sqrt x) 1)) 42.374 * * [simplify]: iters left: 6 (9 enodes) 42.379 * * [simplify]: iters left: 5 (35 enodes) 42.390 * * [simplify]: iters left: 4 (47 enodes) 42.404 * * [simplify]: iters left: 3 (67 enodes) 42.425 * * [simplify]: iters left: 2 (85 enodes) 42.450 * * [simplify]: iters left: 1 (97 enodes) 42.476 * * [simplify]: Extracting #0: cost 1 inf + 0 42.477 * * [simplify]: Extracting #1: cost 12 inf + 0 42.477 * * [simplify]: Extracting #2: cost 26 inf + 1 42.477 * * [simplify]: Extracting #3: cost 31 inf + 1 42.477 * * [simplify]: Extracting #4: cost 30 inf + 2 42.478 * * [simplify]: Extracting #5: cost 14 inf + 2352 42.480 * * [simplify]: Extracting #6: cost 0 inf + 5260 42.482 * [simplify]: Simplified to (/ 1 (* (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 42.482 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (/ (/ -2 (cbrt (+ x 1))) (- (sqrt x) 1)))) 42.482 * [simplify]: Simplifying (/ (/ -2 (cbrt (+ x 1))) (- (sqrt x) 1)) 42.482 * * [simplify]: iters left: 6 (9 enodes) 42.487 * * [simplify]: iters left: 5 (35 enodes) 42.498 * * [simplify]: iters left: 4 (44 enodes) 42.510 * * [simplify]: iters left: 3 (53 enodes) 42.526 * * [simplify]: iters left: 2 (64 enodes) 42.536 * * [simplify]: iters left: 1 (65 enodes) 42.545 * * [simplify]: Extracting #0: cost 1 inf + 0 42.545 * * [simplify]: Extracting #1: cost 8 inf + 0 42.545 * * [simplify]: Extracting #2: cost 18 inf + 1 42.545 * * [simplify]: Extracting #3: cost 21 inf + 3 42.545 * * [simplify]: Extracting #4: cost 20 inf + 4 42.545 * * [simplify]: Extracting #5: cost 12 inf + 740 42.546 * * [simplify]: Extracting #6: cost 2 inf + 2524 42.546 * * [simplify]: Extracting #7: cost 0 inf + 2928 42.546 * [simplify]: Simplified to (/ (/ -2 (cbrt (+ x 1))) (- (sqrt x) 1)) 42.547 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (+ (sqrt x) 1)) (/ (/ -2 (cbrt (+ x 1))) (- (sqrt x) 1)))) 42.547 * * * * [progress]: [ 88 / 209 ] simplifiying candidate # 42.547 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1) 42.547 * * [simplify]: iters left: 6 (7 enodes) 42.549 * * [simplify]: iters left: 5 (26 enodes) 42.553 * * [simplify]: iters left: 4 (36 enodes) 42.559 * * [simplify]: iters left: 3 (44 enodes) 42.571 * * [simplify]: Extracting #0: cost 1 inf + 0 42.571 * * [simplify]: Extracting #1: cost 6 inf + 0 42.571 * * [simplify]: Extracting #2: cost 9 inf + 1 42.571 * * [simplify]: Extracting #3: cost 11 inf + 1 42.572 * * [simplify]: Extracting #4: cost 8 inf + 86 42.572 * * [simplify]: Extracting #5: cost 3 inf + 896 42.572 * * [simplify]: Extracting #6: cost 0 inf + 1382 42.573 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 42.573 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (/ -2 (cbrt (+ x 1))) (- x 1)))) 42.573 * [simplify]: Simplifying (/ (/ -2 (cbrt (+ x 1))) (- x 1)) 42.573 * * [simplify]: iters left: 6 (8 enodes) 42.578 * * [simplify]: iters left: 5 (32 enodes) 42.588 * * [simplify]: iters left: 4 (41 enodes) 42.600 * * [simplify]: iters left: 3 (50 enodes) 42.617 * * [simplify]: iters left: 2 (61 enodes) 42.633 * * [simplify]: iters left: 1 (62 enodes) 42.648 * * [simplify]: Extracting #0: cost 1 inf + 0 42.648 * * [simplify]: Extracting #1: cost 8 inf + 0 42.648 * * [simplify]: Extracting #2: cost 18 inf + 1 42.648 * * [simplify]: Extracting #3: cost 17 inf + 46 42.648 * * [simplify]: Extracting #4: cost 4 inf + 1837 42.649 * * [simplify]: Extracting #5: cost 0 inf + 2446 42.649 * [simplify]: Simplified to (/ -2 (* (- x 1) (cbrt (+ x 1)))) 42.649 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ -2 (* (- x 1) (cbrt (+ x 1)))))) 42.649 * * * * [progress]: [ 89 / 209 ] simplifiying candidate # 42.649 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1)))) 42.649 * * [simplify]: iters left: 6 (9 enodes) 42.652 * * [simplify]: iters left: 5 (37 enodes) 42.658 * * [simplify]: iters left: 4 (51 enodes) 42.665 * * [simplify]: iters left: 3 (61 enodes) 42.673 * * [simplify]: iters left: 2 (64 enodes) 42.689 * * [simplify]: Extracting #0: cost 1 inf + 0 42.689 * * [simplify]: Extracting #1: cost 10 inf + 0 42.689 * * [simplify]: Extracting #2: cost 20 inf + 1 42.689 * * [simplify]: Extracting #3: cost 26 inf + 1 42.689 * * [simplify]: Extracting #4: cost 23 inf + 45 42.690 * * [simplify]: Extracting #5: cost 6 inf + 2806 42.691 * * [simplify]: Extracting #6: cost 0 inf + 4143 42.692 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ x 1))) (* (cbrt (+ x -1)) (cbrt (+ x -1)))) 42.692 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt (+ x 1))) (* (cbrt (+ x -1)) (cbrt (+ x -1)))) (/ (/ -2 (sqrt (+ x 1))) (cbrt (- x 1))))) 42.693 * [simplify]: Simplifying (/ (/ -2 (sqrt (+ x 1))) (cbrt (- x 1))) 42.693 * * [simplify]: iters left: 6 (9 enodes) 42.698 * * [simplify]: iters left: 5 (35 enodes) 42.703 * * [simplify]: iters left: 4 (44 enodes) 42.710 * * [simplify]: iters left: 3 (47 enodes) 42.717 * * [simplify]: Extracting #0: cost 1 inf + 0 42.717 * * [simplify]: Extracting #1: cost 8 inf + 0 42.717 * * [simplify]: Extracting #2: cost 14 inf + 1 42.717 * * [simplify]: Extracting #3: cost 19 inf + 1 42.717 * * [simplify]: Extracting #4: cost 15 inf + 46 42.717 * * [simplify]: Extracting #5: cost 7 inf + 823 42.718 * * [simplify]: Extracting #6: cost 1 inf + 2039 42.718 * * [simplify]: Extracting #7: cost 0 inf + 2202 42.718 * [simplify]: Simplified to (/ (/ -2 (sqrt (+ x 1))) (cbrt (- x 1))) 42.718 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (/ -2 (sqrt (+ x 1))) (cbrt (- x 1))))) 42.718 * * * * [progress]: [ 90 / 209 ] simplifiying candidate # 42.719 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ x 1))) (sqrt (- x 1))) 42.719 * * [simplify]: iters left: 6 (8 enodes) 42.721 * * [simplify]: iters left: 5 (32 enodes) 42.730 * * [simplify]: iters left: 4 (41 enodes) 42.740 * * [simplify]: iters left: 3 (44 enodes) 42.746 * * [simplify]: Extracting #0: cost 1 inf + 0 42.746 * * [simplify]: Extracting #1: cost 8 inf + 0 42.746 * * [simplify]: Extracting #2: cost 14 inf + 1 42.746 * * [simplify]: Extracting #3: cost 18 inf + 1 42.746 * * [simplify]: Extracting #4: cost 14 inf + 87 42.746 * * [simplify]: Extracting #5: cost 8 inf + 539 42.747 * * [simplify]: Extracting #6: cost 1 inf + 1673 42.747 * * [simplify]: Extracting #7: cost 0 inf + 1875 42.747 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ x 1))) (sqrt (- x 1))) 42.747 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt (+ x 1))) (sqrt (- x 1))) (/ (/ -2 (sqrt (+ x 1))) (sqrt (- x 1))))) 42.747 * [simplify]: Simplifying (/ (/ -2 (sqrt (+ x 1))) (sqrt (- x 1))) 42.748 * * [simplify]: iters left: 6 (9 enodes) 42.750 * * [simplify]: iters left: 5 (35 enodes) 42.755 * * [simplify]: iters left: 4 (44 enodes) 42.762 * * [simplify]: iters left: 3 (47 enodes) 42.770 * * [simplify]: Extracting #0: cost 1 inf + 0 42.770 * * [simplify]: Extracting #1: cost 8 inf + 0 42.770 * * [simplify]: Extracting #2: cost 14 inf + 1 42.771 * * [simplify]: Extracting #3: cost 19 inf + 1 42.771 * * [simplify]: Extracting #4: cost 15 inf + 46 42.771 * * [simplify]: Extracting #5: cost 7 inf + 743 42.771 * * [simplify]: Extracting #6: cost 1 inf + 1759 42.772 * * [simplify]: Extracting #7: cost 0 inf + 1882 42.773 * [simplify]: Simplified to (/ (/ -2 (sqrt (+ x 1))) (sqrt (- x 1))) 42.773 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt (+ x 1))) (sqrt (- x 1))) (/ (/ -2 (sqrt (+ x 1))) (sqrt (- x 1))))) 42.773 * * * * [progress]: [ 91 / 209 ] simplifiying candidate # 42.773 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ x 1))) 1) 42.773 * * [simplify]: iters left: 6 (6 enodes) 42.776 * * [simplify]: iters left: 5 (21 enodes) 42.783 * * [simplify]: iters left: 4 (26 enodes) 42.790 * * [simplify]: iters left: 3 (30 enodes) 42.797 * * [simplify]: Extracting #0: cost 1 inf + 0 42.797 * * [simplify]: Extracting #1: cost 4 inf + 0 42.797 * * [simplify]: Extracting #2: cost 5 inf + 1 42.797 * * [simplify]: Extracting #3: cost 7 inf + 1 42.797 * * [simplify]: Extracting #4: cost 6 inf + 2 42.798 * * [simplify]: Extracting #5: cost 0 inf + 494 42.798 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 42.798 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ x 1))) (/ (/ -2 (sqrt (+ x 1))) (- x 1)))) 42.798 * [simplify]: Simplifying (/ (/ -2 (sqrt (+ x 1))) (- x 1)) 42.798 * * [simplify]: iters left: 6 (8 enodes) 42.804 * * [simplify]: iters left: 5 (32 enodes) 42.809 * * [simplify]: iters left: 4 (41 enodes) 42.815 * * [simplify]: iters left: 3 (50 enodes) 42.823 * * [simplify]: iters left: 2 (61 enodes) 42.831 * * [simplify]: iters left: 1 (62 enodes) 42.843 * * [simplify]: Extracting #0: cost 1 inf + 0 42.843 * * [simplify]: Extracting #1: cost 8 inf + 0 42.843 * * [simplify]: Extracting #2: cost 18 inf + 1 42.843 * * [simplify]: Extracting #3: cost 17 inf + 46 42.843 * * [simplify]: Extracting #4: cost 4 inf + 1477 42.844 * * [simplify]: Extracting #5: cost 0 inf + 1966 42.844 * [simplify]: Simplified to (/ -2 (* (- x 1) (sqrt (+ x 1)))) 42.844 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ x 1))) (/ -2 (* (- x 1) (sqrt (+ x 1)))))) 42.844 * * * * [progress]: [ 92 / 209 ] simplifiying candidate # 42.844 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ x 1))) (+ (sqrt x) (sqrt 1))) 42.844 * * [simplify]: iters left: 6 (9 enodes) 42.848 * * [simplify]: iters left: 5 (33 enodes) 42.852 * * [simplify]: iters left: 4 (40 enodes) 42.858 * * [simplify]: iters left: 3 (50 enodes) 42.865 * * [simplify]: iters left: 2 (54 enodes) 42.880 * * [simplify]: iters left: 1 (72 enodes) 42.902 * * [simplify]: Extracting #0: cost 1 inf + 0 42.902 * * [simplify]: Extracting #1: cost 8 inf + 0 42.902 * * [simplify]: Extracting #2: cost 15 inf + 1 42.902 * * [simplify]: Extracting #3: cost 19 inf + 1 42.902 * * [simplify]: Extracting #4: cost 16 inf + 125 42.903 * * [simplify]: Extracting #5: cost 8 inf + 900 42.904 * * [simplify]: Extracting #6: cost 1 inf + 2074 42.904 * * [simplify]: Extracting #7: cost 0 inf + 2196 42.905 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ x 1))) (+ (sqrt x) 1)) 42.906 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt (+ x 1))) (+ (sqrt x) 1)) (/ (/ -2 (sqrt (+ x 1))) (- (sqrt x) (sqrt 1))))) 42.906 * [simplify]: Simplifying (/ (/ -2 (sqrt (+ x 1))) (- (sqrt x) (sqrt 1))) 42.906 * * [simplify]: iters left: 6 (10 enodes) 42.912 * * [simplify]: iters left: 5 (37 enodes) 42.924 * * [simplify]: iters left: 4 (51 enodes) 42.931 * * [simplify]: iters left: 3 (63 enodes) 42.941 * * [simplify]: iters left: 2 (76 enodes) 42.949 * * [simplify]: iters left: 1 (77 enodes) 42.961 * * [simplify]: Extracting #0: cost 1 inf + 0 42.961 * * [simplify]: Extracting #1: cost 8 inf + 0 42.962 * * [simplify]: Extracting #2: cost 18 inf + 1 42.962 * * [simplify]: Extracting #3: cost 21 inf + 3 42.962 * * [simplify]: Extracting #4: cost 20 inf + 4 42.962 * * [simplify]: Extracting #5: cost 8 inf + 1470 42.963 * * [simplify]: Extracting #6: cost 2 inf + 2163 42.964 * * [simplify]: Extracting #7: cost 0 inf + 2448 42.965 * [simplify]: Simplified to (/ -2 (* (sqrt (+ x 1)) (- (sqrt x) 1))) 42.965 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt (+ x 1))) (+ (sqrt x) (sqrt 1))) (/ -2 (* (sqrt (+ x 1)) (- (sqrt x) 1))))) 42.965 * * * * [progress]: [ 93 / 209 ] simplifiying candidate # 42.965 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ x 1))) (+ (sqrt x) 1)) 42.966 * * [simplify]: iters left: 6 (8 enodes) 42.970 * * [simplify]: iters left: 5 (30 enodes) 42.979 * * [simplify]: iters left: 4 (37 enodes) 42.989 * * [simplify]: iters left: 3 (47 enodes) 43.003 * * [simplify]: iters left: 2 (51 enodes) 43.018 * * [simplify]: iters left: 1 (69 enodes) 43.040 * * [simplify]: Extracting #0: cost 1 inf + 0 43.040 * * [simplify]: Extracting #1: cost 8 inf + 0 43.040 * * [simplify]: Extracting #2: cost 15 inf + 1 43.040 * * [simplify]: Extracting #3: cost 19 inf + 1 43.041 * * [simplify]: Extracting #4: cost 17 inf + 43 43.041 * * [simplify]: Extracting #5: cost 10 inf + 536 43.042 * * [simplify]: Extracting #6: cost 1 inf + 1994 43.043 * * [simplify]: Extracting #7: cost 0 inf + 2196 43.044 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ x 1))) (+ (sqrt x) 1)) 43.044 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt (+ x 1))) (+ (sqrt x) 1)) (/ (/ -2 (sqrt (+ x 1))) (- (sqrt x) 1)))) 43.044 * [simplify]: Simplifying (/ (/ -2 (sqrt (+ x 1))) (- (sqrt x) 1)) 43.044 * * [simplify]: iters left: 6 (9 enodes) 43.050 * * [simplify]: iters left: 5 (35 enodes) 43.062 * * [simplify]: iters left: 4 (44 enodes) 43.076 * * [simplify]: iters left: 3 (53 enodes) 43.093 * * [simplify]: iters left: 2 (64 enodes) 43.102 * * [simplify]: iters left: 1 (65 enodes) 43.111 * * [simplify]: Extracting #0: cost 1 inf + 0 43.111 * * [simplify]: Extracting #1: cost 8 inf + 0 43.111 * * [simplify]: Extracting #2: cost 18 inf + 1 43.111 * * [simplify]: Extracting #3: cost 21 inf + 3 43.111 * * [simplify]: Extracting #4: cost 20 inf + 4 43.111 * * [simplify]: Extracting #5: cost 12 inf + 620 43.112 * * [simplify]: Extracting #6: cost 2 inf + 2124 43.112 * * [simplify]: Extracting #7: cost 0 inf + 2448 43.112 * [simplify]: Simplified to (/ (/ -2 (sqrt (+ x 1))) (- (sqrt x) 1)) 43.113 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt (+ x 1))) (+ (sqrt x) 1)) (/ (/ -2 (sqrt (+ x 1))) (- (sqrt x) 1)))) 43.113 * * * * [progress]: [ 94 / 209 ] simplifiying candidate # 43.113 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ x 1))) (+ (sqrt x) 1)) 43.113 * * [simplify]: iters left: 6 (8 enodes) 43.116 * * [simplify]: iters left: 5 (30 enodes) 43.125 * * [simplify]: iters left: 4 (37 enodes) 43.133 * * [simplify]: iters left: 3 (47 enodes) 43.140 * * [simplify]: iters left: 2 (51 enodes) 43.150 * * [simplify]: iters left: 1 (69 enodes) 43.161 * * [simplify]: Extracting #0: cost 1 inf + 0 43.161 * * [simplify]: Extracting #1: cost 8 inf + 0 43.161 * * [simplify]: Extracting #2: cost 15 inf + 1 43.161 * * [simplify]: Extracting #3: cost 19 inf + 1 43.162 * * [simplify]: Extracting #4: cost 17 inf + 43 43.162 * * [simplify]: Extracting #5: cost 10 inf + 536 43.163 * * [simplify]: Extracting #6: cost 1 inf + 1994 43.164 * * [simplify]: Extracting #7: cost 0 inf + 2196 43.164 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ x 1))) (+ (sqrt x) 1)) 43.165 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt (+ x 1))) (+ (sqrt x) 1)) (/ (/ -2 (sqrt (+ x 1))) (- (sqrt x) 1)))) 43.165 * [simplify]: Simplifying (/ (/ -2 (sqrt (+ x 1))) (- (sqrt x) 1)) 43.165 * * [simplify]: iters left: 6 (9 enodes) 43.170 * * [simplify]: iters left: 5 (35 enodes) 43.181 * * [simplify]: iters left: 4 (44 enodes) 43.193 * * [simplify]: iters left: 3 (53 enodes) 43.209 * * [simplify]: iters left: 2 (64 enodes) 43.226 * * [simplify]: iters left: 1 (65 enodes) 43.242 * * [simplify]: Extracting #0: cost 1 inf + 0 43.243 * * [simplify]: Extracting #1: cost 8 inf + 0 43.243 * * [simplify]: Extracting #2: cost 18 inf + 1 43.243 * * [simplify]: Extracting #3: cost 21 inf + 3 43.243 * * [simplify]: Extracting #4: cost 20 inf + 4 43.243 * * [simplify]: Extracting #5: cost 12 inf + 620 43.244 * * [simplify]: Extracting #6: cost 2 inf + 2124 43.245 * * [simplify]: Extracting #7: cost 0 inf + 2448 43.246 * [simplify]: Simplified to (/ (/ -2 (sqrt (+ x 1))) (- (sqrt x) 1)) 43.246 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt (+ x 1))) (+ (sqrt x) 1)) (/ (/ -2 (sqrt (+ x 1))) (- (sqrt x) 1)))) 43.246 * * * * [progress]: [ 95 / 209 ] simplifiying candidate # 43.246 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ x 1))) 1) 43.246 * * [simplify]: iters left: 6 (6 enodes) 43.249 * * [simplify]: iters left: 5 (21 enodes) 43.256 * * [simplify]: iters left: 4 (26 enodes) 43.263 * * [simplify]: iters left: 3 (30 enodes) 43.270 * * [simplify]: Extracting #0: cost 1 inf + 0 43.270 * * [simplify]: Extracting #1: cost 4 inf + 0 43.270 * * [simplify]: Extracting #2: cost 5 inf + 1 43.270 * * [simplify]: Extracting #3: cost 7 inf + 1 43.270 * * [simplify]: Extracting #4: cost 6 inf + 2 43.270 * * [simplify]: Extracting #5: cost 0 inf + 494 43.270 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 43.270 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ x 1))) (/ (/ -2 (sqrt (+ x 1))) (- x 1)))) 43.271 * [simplify]: Simplifying (/ (/ -2 (sqrt (+ x 1))) (- x 1)) 43.271 * * [simplify]: iters left: 6 (8 enodes) 43.273 * * [simplify]: iters left: 5 (32 enodes) 43.278 * * [simplify]: iters left: 4 (41 enodes) 43.286 * * [simplify]: iters left: 3 (50 enodes) 43.293 * * [simplify]: iters left: 2 (61 enodes) 43.304 * * [simplify]: iters left: 1 (62 enodes) 43.317 * * [simplify]: Extracting #0: cost 1 inf + 0 43.317 * * [simplify]: Extracting #1: cost 8 inf + 0 43.317 * * [simplify]: Extracting #2: cost 18 inf + 1 43.317 * * [simplify]: Extracting #3: cost 17 inf + 46 43.318 * * [simplify]: Extracting #4: cost 4 inf + 1477 43.318 * * [simplify]: Extracting #5: cost 0 inf + 1966 43.318 * [simplify]: Simplified to (/ -2 (* (- x 1) (sqrt (+ x 1)))) 43.318 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ x 1))) (/ -2 (* (- x 1) (sqrt (+ x 1)))))) 43.319 * * * * [progress]: [ 96 / 209 ] simplifiying candidate # 43.319 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) 43.319 * * [simplify]: iters left: 6 (7 enodes) 43.321 * * [simplify]: iters left: 5 (26 enodes) 43.325 * * [simplify]: iters left: 4 (34 enodes) 43.329 * * [simplify]: iters left: 3 (37 enodes) 43.334 * * [simplify]: Extracting #0: cost 1 inf + 0 43.335 * * [simplify]: Extracting #1: cost 7 inf + 0 43.335 * * [simplify]: Extracting #2: cost 11 inf + 1 43.335 * * [simplify]: Extracting #3: cost 14 inf + 1 43.335 * * [simplify]: Extracting #4: cost 10 inf + 87 43.335 * * [simplify]: Extracting #5: cost 5 inf + 860 43.335 * * [simplify]: Extracting #6: cost 1 inf + 1510 43.335 * * [simplify]: Extracting #7: cost 0 inf + 1713 43.336 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) 43.336 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) (/ (/ -2 (+ x 1)) (cbrt (- x 1))))) 43.336 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (cbrt (- x 1))) 43.336 * * [simplify]: iters left: 6 (8 enodes) 43.339 * * [simplify]: iters left: 5 (32 enodes) 43.345 * * [simplify]: iters left: 4 (49 enodes) 43.360 * * [simplify]: iters left: 3 (56 enodes) 43.370 * * [simplify]: iters left: 2 (74 enodes) 43.382 * * [simplify]: Extracting #0: cost 1 inf + 0 43.382 * * [simplify]: Extracting #1: cost 8 inf + 0 43.382 * * [simplify]: Extracting #2: cost 16 inf + 1 43.382 * * [simplify]: Extracting #3: cost 15 inf + 87 43.382 * * [simplify]: Extracting #4: cost 2 inf + 1797 43.383 * * [simplify]: Extracting #5: cost 0 inf + 2122 43.383 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (cbrt (- x 1))) 43.383 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (/ -2 (+ x 1)) (cbrt (- x 1))))) 43.383 * * * * [progress]: [ 97 / 209 ] simplifiying candidate # 43.383 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (- x 1))) 43.383 * * [simplify]: iters left: 5 (6 enodes) 43.385 * * [simplify]: iters left: 4 (21 enodes) 43.388 * * [simplify]: iters left: 3 (25 enodes) 43.393 * * [simplify]: iters left: 2 (26 enodes) 43.400 * * [simplify]: Extracting #0: cost 1 inf + 0 43.400 * * [simplify]: Extracting #1: cost 4 inf + 0 43.400 * * [simplify]: Extracting #2: cost 5 inf + 1 43.400 * * [simplify]: Extracting #3: cost 8 inf + 1 43.400 * * [simplify]: Extracting #4: cost 1 inf + 373 43.401 * * [simplify]: Extracting #5: cost 0 inf + 495 43.401 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 43.401 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (- x 1))) (/ (/ -2 (+ x 1)) (sqrt (- x 1))))) 43.401 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (sqrt (- x 1))) 43.401 * * [simplify]: iters left: 6 (8 enodes) 43.404 * * [simplify]: iters left: 5 (32 enodes) 43.409 * * [simplify]: iters left: 4 (49 enodes) 43.417 * * [simplify]: iters left: 3 (56 enodes) 43.425 * * [simplify]: iters left: 2 (74 enodes) 43.437 * * [simplify]: Extracting #0: cost 1 inf + 0 43.437 * * [simplify]: Extracting #1: cost 8 inf + 0 43.437 * * [simplify]: Extracting #2: cost 16 inf + 1 43.438 * * [simplify]: Extracting #3: cost 15 inf + 87 43.438 * * [simplify]: Extracting #4: cost 2 inf + 1477 43.439 * * [simplify]: Extracting #5: cost 0 inf + 1722 43.440 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (sqrt (- x 1))) 43.440 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (- x 1))) (/ (/ -2 (+ x 1)) (sqrt (- x 1))))) 43.440 * * * * [progress]: [ 98 / 209 ] simplifiying candidate # 43.440 * [simplify]: Simplifying (/ (/ 1 1) 1) 43.440 * * [simplify]: iters left: 4 (3 enodes) 43.442 * * [simplify]: iters left: 3 (7 enodes) 43.444 * * [simplify]: iters left: 2 (9 enodes) 43.446 * * [simplify]: Extracting #0: cost 1 inf + 0 43.446 * * [simplify]: Extracting #1: cost 0 inf + 1 43.446 * [simplify]: Simplified to 1 43.446 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (/ -2 (+ x 1)) (- x 1)))) 43.447 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- x 1)) 43.447 * * [simplify]: iters left: 6 (7 enodes) 43.451 * * [simplify]: iters left: 5 (29 enodes) 43.460 * * [simplify]: iters left: 4 (46 enodes) 43.476 * * [simplify]: iters left: 3 (70 enodes) 43.499 * * [simplify]: iters left: 2 (128 enodes) 43.526 * * [simplify]: iters left: 1 (229 enodes) 43.629 * * [simplify]: Extracting #0: cost 1 inf + 0 43.629 * * [simplify]: Extracting #1: cost 8 inf + 0 43.629 * * [simplify]: Extracting #2: cost 35 inf + 1 43.630 * * [simplify]: Extracting #3: cost 59 inf + 128 43.631 * * [simplify]: Extracting #4: cost 22 inf + 3318 43.634 * * [simplify]: Extracting #5: cost 0 inf + 5523 43.637 * * [simplify]: Extracting #6: cost 0 inf + 5521 43.641 * [simplify]: Simplified to (/ -2 (+ -1 (* x x))) 43.641 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ -2 (+ -1 (* x x))))) 43.641 * * * * [progress]: [ 99 / 209 ] simplifiying candidate # 43.641 * [simplify]: Simplifying (/ (/ 1 1) (+ (sqrt x) (sqrt 1))) 43.642 * * [simplify]: iters left: 5 (7 enodes) 43.646 * * [simplify]: iters left: 4 (22 enodes) 43.652 * * [simplify]: iters left: 3 (24 enodes) 43.658 * * [simplify]: Extracting #0: cost 1 inf + 0 43.658 * * [simplify]: Extracting #1: cost 4 inf + 0 43.658 * * [simplify]: Extracting #2: cost 5 inf + 1 43.658 * * [simplify]: Extracting #3: cost 7 inf + 1 43.658 * * [simplify]: Extracting #4: cost 1 inf + 370 43.658 * * [simplify]: Extracting #5: cost 0 inf + 492 43.659 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 43.659 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ (sqrt x) 1)) (/ (/ -2 (+ x 1)) (- (sqrt x) (sqrt 1))))) 43.659 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- (sqrt x) (sqrt 1))) 43.659 * * [simplify]: iters left: 6 (9 enodes) 43.665 * * [simplify]: iters left: 5 (35 enodes) 43.679 * * [simplify]: iters left: 4 (54 enodes) 43.693 * * [simplify]: iters left: 3 (79 enodes) 43.707 * * [simplify]: iters left: 2 (146 enodes) 43.738 * * [simplify]: iters left: 1 (260 enodes) 43.841 * * [simplify]: Extracting #0: cost 1 inf + 0 43.841 * * [simplify]: Extracting #1: cost 8 inf + 0 43.842 * * [simplify]: Extracting #2: cost 38 inf + 1 43.842 * * [simplify]: Extracting #3: cost 63 inf + 45 43.842 * * [simplify]: Extracting #4: cost 42 inf + 2204 43.844 * * [simplify]: Extracting #5: cost 2 inf + 7602 43.846 * * [simplify]: Extracting #6: cost 0 inf + 8004 43.849 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (+ (sqrt x) -1)) 43.849 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ (sqrt x) 1)) (/ (/ -2 (+ x 1)) (+ (sqrt x) -1)))) 43.849 * * * * [progress]: [ 100 / 209 ] simplifiying candidate # 43.849 * [simplify]: Simplifying (/ (/ 1 1) (+ (sqrt x) 1)) 43.849 * * [simplify]: iters left: 5 (6 enodes) 43.851 * * [simplify]: iters left: 4 (19 enodes) 43.854 * * [simplify]: iters left: 3 (21 enodes) 43.859 * * [simplify]: Extracting #0: cost 1 inf + 0 43.859 * * [simplify]: Extracting #1: cost 4 inf + 0 43.859 * * [simplify]: Extracting #2: cost 5 inf + 1 43.859 * * [simplify]: Extracting #3: cost 7 inf + 1 43.859 * * [simplify]: Extracting #4: cost 0 inf + 492 43.859 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 43.859 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ (sqrt x) 1)) (/ (/ -2 (+ x 1)) (- (sqrt x) 1)))) 43.860 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- (sqrt x) 1)) 43.860 * * [simplify]: iters left: 6 (8 enodes) 43.864 * * [simplify]: iters left: 5 (32 enodes) 43.874 * * [simplify]: iters left: 4 (49 enodes) 43.890 * * [simplify]: iters left: 3 (74 enodes) 43.918 * * [simplify]: iters left: 2 (141 enodes) 43.973 * * [simplify]: iters left: 1 (250 enodes) 44.085 * * [simplify]: Extracting #0: cost 1 inf + 0 44.085 * * [simplify]: Extracting #1: cost 8 inf + 0 44.085 * * [simplify]: Extracting #2: cost 38 inf + 1 44.086 * * [simplify]: Extracting #3: cost 62 inf + 87 44.087 * * [simplify]: Extracting #4: cost 30 inf + 3622 44.091 * * [simplify]: Extracting #5: cost 0 inf + 8166 44.096 * * [simplify]: Extracting #6: cost 0 inf + 8004 44.100 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (+ -1 (sqrt x))) 44.101 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ (sqrt x) 1)) (/ (/ -2 (+ x 1)) (+ -1 (sqrt x))))) 44.101 * * * * [progress]: [ 101 / 209 ] simplifiying candidate # 44.101 * [simplify]: Simplifying (/ (/ 1 1) (+ (sqrt x) 1)) 44.101 * * [simplify]: iters left: 5 (6 enodes) 44.104 * * [simplify]: iters left: 4 (19 enodes) 44.110 * * [simplify]: iters left: 3 (21 enodes) 44.116 * * [simplify]: Extracting #0: cost 1 inf + 0 44.116 * * [simplify]: Extracting #1: cost 4 inf + 0 44.116 * * [simplify]: Extracting #2: cost 5 inf + 1 44.117 * * [simplify]: Extracting #3: cost 7 inf + 1 44.117 * * [simplify]: Extracting #4: cost 0 inf + 492 44.117 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 44.117 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ (sqrt x) 1)) (/ (/ -2 (+ x 1)) (- (sqrt x) 1)))) 44.117 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- (sqrt x) 1)) 44.117 * * [simplify]: iters left: 6 (8 enodes) 44.122 * * [simplify]: iters left: 5 (32 enodes) 44.133 * * [simplify]: iters left: 4 (49 enodes) 44.150 * * [simplify]: iters left: 3 (74 enodes) 44.179 * * [simplify]: iters left: 2 (141 enodes) 44.233 * * [simplify]: iters left: 1 (250 enodes) 44.367 * * [simplify]: Extracting #0: cost 1 inf + 0 44.367 * * [simplify]: Extracting #1: cost 8 inf + 0 44.367 * * [simplify]: Extracting #2: cost 38 inf + 1 44.368 * * [simplify]: Extracting #3: cost 62 inf + 87 44.368 * * [simplify]: Extracting #4: cost 30 inf + 3622 44.371 * * [simplify]: Extracting #5: cost 0 inf + 8166 44.373 * * [simplify]: Extracting #6: cost 0 inf + 8004 44.375 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (+ -1 (sqrt x))) 44.375 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ (sqrt x) 1)) (/ (/ -2 (+ x 1)) (+ -1 (sqrt x))))) 44.375 * * * * [progress]: [ 102 / 209 ] simplifiying candidate # 44.376 * [simplify]: Simplifying (/ (/ 1 1) 1) 44.376 * * [simplify]: iters left: 4 (3 enodes) 44.377 * * [simplify]: iters left: 3 (7 enodes) 44.378 * * [simplify]: iters left: 2 (9 enodes) 44.379 * * [simplify]: Extracting #0: cost 1 inf + 0 44.379 * * [simplify]: Extracting #1: cost 0 inf + 1 44.379 * [simplify]: Simplified to 1 44.379 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (/ -2 (+ x 1)) (- x 1)))) 44.379 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- x 1)) 44.379 * * [simplify]: iters left: 6 (7 enodes) 44.382 * * [simplify]: iters left: 5 (29 enodes) 44.387 * * [simplify]: iters left: 4 (46 enodes) 44.398 * * [simplify]: iters left: 3 (70 enodes) 44.412 * * [simplify]: iters left: 2 (128 enodes) 44.449 * * [simplify]: iters left: 1 (229 enodes) 44.551 * * [simplify]: Extracting #0: cost 1 inf + 0 44.552 * * [simplify]: Extracting #1: cost 8 inf + 0 44.552 * * [simplify]: Extracting #2: cost 35 inf + 1 44.552 * * [simplify]: Extracting #3: cost 59 inf + 128 44.554 * * [simplify]: Extracting #4: cost 22 inf + 3318 44.557 * * [simplify]: Extracting #5: cost 0 inf + 5523 44.560 * * [simplify]: Extracting #6: cost 0 inf + 5521 44.563 * [simplify]: Simplified to (/ -2 (+ -1 (* x x))) 44.563 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ -2 (+ -1 (* x x))))) 44.563 * * * * [progress]: [ 103 / 209 ] simplifiying candidate # 44.563 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) 44.563 * * [simplify]: iters left: 6 (7 enodes) 44.565 * * [simplify]: iters left: 5 (26 enodes) 44.570 * * [simplify]: iters left: 4 (34 enodes) 44.577 * * [simplify]: iters left: 3 (37 enodes) 44.582 * * [simplify]: Extracting #0: cost 1 inf + 0 44.582 * * [simplify]: Extracting #1: cost 7 inf + 0 44.582 * * [simplify]: Extracting #2: cost 11 inf + 1 44.582 * * [simplify]: Extracting #3: cost 14 inf + 1 44.582 * * [simplify]: Extracting #4: cost 10 inf + 87 44.582 * * [simplify]: Extracting #5: cost 5 inf + 860 44.582 * * [simplify]: Extracting #6: cost 1 inf + 1510 44.583 * * [simplify]: Extracting #7: cost 0 inf + 1713 44.583 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) 44.583 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) (/ (/ -2 (+ x 1)) (cbrt (- x 1))))) 44.583 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (cbrt (- x 1))) 44.583 * * [simplify]: iters left: 6 (8 enodes) 44.586 * * [simplify]: iters left: 5 (32 enodes) 44.592 * * [simplify]: iters left: 4 (49 enodes) 44.604 * * [simplify]: iters left: 3 (56 enodes) 44.618 * * [simplify]: iters left: 2 (74 enodes) 44.628 * * [simplify]: Extracting #0: cost 1 inf + 0 44.628 * * [simplify]: Extracting #1: cost 8 inf + 0 44.628 * * [simplify]: Extracting #2: cost 16 inf + 1 44.629 * * [simplify]: Extracting #3: cost 15 inf + 87 44.629 * * [simplify]: Extracting #4: cost 2 inf + 1797 44.629 * * [simplify]: Extracting #5: cost 0 inf + 2122 44.630 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (cbrt (- x 1))) 44.630 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (/ -2 (+ x 1)) (cbrt (- x 1))))) 44.630 * * * * [progress]: [ 104 / 209 ] simplifiying candidate # 44.630 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (- x 1))) 44.630 * * [simplify]: iters left: 5 (6 enodes) 44.632 * * [simplify]: iters left: 4 (21 enodes) 44.635 * * [simplify]: iters left: 3 (25 enodes) 44.640 * * [simplify]: iters left: 2 (26 enodes) 44.647 * * [simplify]: Extracting #0: cost 1 inf + 0 44.647 * * [simplify]: Extracting #1: cost 4 inf + 0 44.647 * * [simplify]: Extracting #2: cost 5 inf + 1 44.647 * * [simplify]: Extracting #3: cost 8 inf + 1 44.647 * * [simplify]: Extracting #4: cost 1 inf + 373 44.647 * * [simplify]: Extracting #5: cost 0 inf + 495 44.647 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 44.647 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (- x 1))) (/ (/ -2 (+ x 1)) (sqrt (- x 1))))) 44.648 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (sqrt (- x 1))) 44.648 * * [simplify]: iters left: 6 (8 enodes) 44.652 * * [simplify]: iters left: 5 (32 enodes) 44.663 * * [simplify]: iters left: 4 (49 enodes) 44.677 * * [simplify]: iters left: 3 (56 enodes) 44.695 * * [simplify]: iters left: 2 (74 enodes) 44.716 * * [simplify]: Extracting #0: cost 1 inf + 0 44.716 * * [simplify]: Extracting #1: cost 8 inf + 0 44.716 * * [simplify]: Extracting #2: cost 16 inf + 1 44.716 * * [simplify]: Extracting #3: cost 15 inf + 87 44.716 * * [simplify]: Extracting #4: cost 2 inf + 1477 44.717 * * [simplify]: Extracting #5: cost 0 inf + 1722 44.718 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (sqrt (- x 1))) 44.718 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (- x 1))) (/ (/ -2 (+ x 1)) (sqrt (- x 1))))) 44.718 * * * * [progress]: [ 105 / 209 ] simplifiying candidate # 44.719 * [simplify]: Simplifying (/ (/ 1 1) 1) 44.719 * * [simplify]: iters left: 4 (3 enodes) 44.721 * * [simplify]: iters left: 3 (7 enodes) 44.723 * * [simplify]: iters left: 2 (9 enodes) 44.725 * * [simplify]: Extracting #0: cost 1 inf + 0 44.725 * * [simplify]: Extracting #1: cost 0 inf + 1 44.725 * [simplify]: Simplified to 1 44.725 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (/ -2 (+ x 1)) (- x 1)))) 44.726 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- x 1)) 44.726 * * [simplify]: iters left: 6 (7 enodes) 44.731 * * [simplify]: iters left: 5 (29 enodes) 44.741 * * [simplify]: iters left: 4 (46 enodes) 44.751 * * [simplify]: iters left: 3 (70 enodes) 44.768 * * [simplify]: iters left: 2 (128 enodes) 44.817 * * [simplify]: iters left: 1 (229 enodes) 44.886 * * [simplify]: Extracting #0: cost 1 inf + 0 44.887 * * [simplify]: Extracting #1: cost 8 inf + 0 44.887 * * [simplify]: Extracting #2: cost 35 inf + 1 44.887 * * [simplify]: Extracting #3: cost 59 inf + 128 44.888 * * [simplify]: Extracting #4: cost 22 inf + 3318 44.889 * * [simplify]: Extracting #5: cost 0 inf + 5523 44.891 * * [simplify]: Extracting #6: cost 0 inf + 5521 44.893 * [simplify]: Simplified to (/ -2 (+ -1 (* x x))) 44.893 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ -2 (+ -1 (* x x))))) 44.893 * * * * [progress]: [ 106 / 209 ] simplifiying candidate # 44.893 * [simplify]: Simplifying (/ (/ 1 1) (+ (sqrt x) (sqrt 1))) 44.893 * * [simplify]: iters left: 5 (7 enodes) 44.896 * * [simplify]: iters left: 4 (22 enodes) 44.900 * * [simplify]: iters left: 3 (24 enodes) 44.903 * * [simplify]: Extracting #0: cost 1 inf + 0 44.904 * * [simplify]: Extracting #1: cost 4 inf + 0 44.904 * * [simplify]: Extracting #2: cost 5 inf + 1 44.904 * * [simplify]: Extracting #3: cost 7 inf + 1 44.904 * * [simplify]: Extracting #4: cost 1 inf + 370 44.904 * * [simplify]: Extracting #5: cost 0 inf + 492 44.904 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 44.904 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ (sqrt x) 1)) (/ (/ -2 (+ x 1)) (- (sqrt x) (sqrt 1))))) 44.905 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- (sqrt x) (sqrt 1))) 44.905 * * [simplify]: iters left: 6 (9 enodes) 44.912 * * [simplify]: iters left: 5 (35 enodes) 44.923 * * [simplify]: iters left: 4 (54 enodes) 44.940 * * [simplify]: iters left: 3 (79 enodes) 44.968 * * [simplify]: iters left: 2 (146 enodes) 45.009 * * [simplify]: iters left: 1 (260 enodes) 45.119 * * [simplify]: Extracting #0: cost 1 inf + 0 45.119 * * [simplify]: Extracting #1: cost 8 inf + 0 45.119 * * [simplify]: Extracting #2: cost 38 inf + 1 45.119 * * [simplify]: Extracting #3: cost 63 inf + 45 45.120 * * [simplify]: Extracting #4: cost 42 inf + 2204 45.122 * * [simplify]: Extracting #5: cost 2 inf + 7602 45.124 * * [simplify]: Extracting #6: cost 0 inf + 8004 45.126 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (+ (sqrt x) -1)) 45.126 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ (sqrt x) 1)) (/ (/ -2 (+ x 1)) (+ (sqrt x) -1)))) 45.126 * * * * [progress]: [ 107 / 209 ] simplifiying candidate # 45.127 * [simplify]: Simplifying (/ (/ 1 1) (+ (sqrt x) 1)) 45.127 * * [simplify]: iters left: 5 (6 enodes) 45.128 * * [simplify]: iters left: 4 (19 enodes) 45.131 * * [simplify]: iters left: 3 (21 enodes) 45.134 * * [simplify]: Extracting #0: cost 1 inf + 0 45.134 * * [simplify]: Extracting #1: cost 4 inf + 0 45.135 * * [simplify]: Extracting #2: cost 5 inf + 1 45.135 * * [simplify]: Extracting #3: cost 7 inf + 1 45.135 * * [simplify]: Extracting #4: cost 0 inf + 492 45.135 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 45.135 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ (sqrt x) 1)) (/ (/ -2 (+ x 1)) (- (sqrt x) 1)))) 45.135 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- (sqrt x) 1)) 45.135 * * [simplify]: iters left: 6 (8 enodes) 45.138 * * [simplify]: iters left: 5 (32 enodes) 45.143 * * [simplify]: iters left: 4 (49 enodes) 45.159 * * [simplify]: iters left: 3 (74 enodes) 45.177 * * [simplify]: iters left: 2 (141 enodes) 45.219 * * [simplify]: iters left: 1 (250 enodes) 45.330 * * [simplify]: Extracting #0: cost 1 inf + 0 45.330 * * [simplify]: Extracting #1: cost 8 inf + 0 45.330 * * [simplify]: Extracting #2: cost 38 inf + 1 45.331 * * [simplify]: Extracting #3: cost 62 inf + 87 45.332 * * [simplify]: Extracting #4: cost 30 inf + 3622 45.336 * * [simplify]: Extracting #5: cost 0 inf + 8166 45.341 * * [simplify]: Extracting #6: cost 0 inf + 8004 45.347 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (+ -1 (sqrt x))) 45.347 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ (sqrt x) 1)) (/ (/ -2 (+ x 1)) (+ -1 (sqrt x))))) 45.348 * * * * [progress]: [ 108 / 209 ] simplifiying candidate # 45.348 * [simplify]: Simplifying (/ (/ 1 1) (+ (sqrt x) 1)) 45.348 * * [simplify]: iters left: 5 (6 enodes) 45.351 * * [simplify]: iters left: 4 (19 enodes) 45.357 * * [simplify]: iters left: 3 (21 enodes) 45.363 * * [simplify]: Extracting #0: cost 1 inf + 0 45.363 * * [simplify]: Extracting #1: cost 4 inf + 0 45.363 * * [simplify]: Extracting #2: cost 5 inf + 1 45.363 * * [simplify]: Extracting #3: cost 7 inf + 1 45.363 * * [simplify]: Extracting #4: cost 0 inf + 492 45.363 * [simplify]: Simplified to (/ 1 (+ (sqrt x) 1)) 45.363 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ (sqrt x) 1)) (/ (/ -2 (+ x 1)) (- (sqrt x) 1)))) 45.364 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- (sqrt x) 1)) 45.364 * * [simplify]: iters left: 6 (8 enodes) 45.369 * * [simplify]: iters left: 5 (32 enodes) 45.377 * * [simplify]: iters left: 4 (49 enodes) 45.385 * * [simplify]: iters left: 3 (74 enodes) 45.399 * * [simplify]: iters left: 2 (141 enodes) 45.450 * * [simplify]: iters left: 1 (250 enodes) 45.552 * * [simplify]: Extracting #0: cost 1 inf + 0 45.553 * * [simplify]: Extracting #1: cost 8 inf + 0 45.553 * * [simplify]: Extracting #2: cost 38 inf + 1 45.553 * * [simplify]: Extracting #3: cost 62 inf + 87 45.555 * * [simplify]: Extracting #4: cost 30 inf + 3622 45.559 * * [simplify]: Extracting #5: cost 0 inf + 8166 45.563 * * [simplify]: Extracting #6: cost 0 inf + 8004 45.568 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (+ -1 (sqrt x))) 45.568 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ (sqrt x) 1)) (/ (/ -2 (+ x 1)) (+ -1 (sqrt x))))) 45.568 * * * * [progress]: [ 109 / 209 ] simplifiying candidate # 45.568 * [simplify]: Simplifying (/ (/ 1 1) 1) 45.569 * * [simplify]: iters left: 4 (3 enodes) 45.570 * * [simplify]: iters left: 3 (7 enodes) 45.572 * * [simplify]: iters left: 2 (9 enodes) 45.575 * * [simplify]: Extracting #0: cost 1 inf + 0 45.575 * * [simplify]: Extracting #1: cost 0 inf + 1 45.575 * [simplify]: Simplified to 1 45.575 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (/ -2 (+ x 1)) (- x 1)))) 45.575 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- x 1)) 45.575 * * [simplify]: iters left: 6 (7 enodes) 45.580 * * [simplify]: iters left: 5 (29 enodes) 45.589 * * [simplify]: iters left: 4 (46 enodes) 45.604 * * [simplify]: iters left: 3 (70 enodes) 45.631 * * [simplify]: iters left: 2 (128 enodes) 45.681 * * [simplify]: iters left: 1 (229 enodes) 45.810 * * [simplify]: Extracting #0: cost 1 inf + 0 45.810 * * [simplify]: Extracting #1: cost 8 inf + 0 45.811 * * [simplify]: Extracting #2: cost 35 inf + 1 45.811 * * [simplify]: Extracting #3: cost 59 inf + 128 45.813 * * [simplify]: Extracting #4: cost 22 inf + 3318 45.816 * * [simplify]: Extracting #5: cost 0 inf + 5523 45.819 * * [simplify]: Extracting #6: cost 0 inf + 5521 45.823 * [simplify]: Simplified to (/ -2 (+ -1 (* x x))) 45.823 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ -2 (+ -1 (* x x))))) 45.823 * * * * [progress]: [ 110 / 209 ] simplifiying candidate # 45.823 * [simplify]: Simplifying (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) 45.823 * * [simplify]: iters left: 6 (6 enodes) 45.827 * * [simplify]: iters left: 5 (25 enodes) 45.835 * * [simplify]: iters left: 4 (31 enodes) 45.844 * * [simplify]: iters left: 3 (32 enodes) 45.852 * * [simplify]: Extracting #0: cost 1 inf + 0 45.852 * * [simplify]: Extracting #1: cost 6 inf + 0 45.852 * * [simplify]: Extracting #2: cost 9 inf + 1 45.853 * * [simplify]: Extracting #3: cost 12 inf + 1 45.853 * * [simplify]: Extracting #4: cost 10 inf + 3 45.853 * * [simplify]: Extracting #5: cost 7 inf + 209 45.853 * * [simplify]: Extracting #6: cost 1 inf + 1184 45.853 * * [simplify]: Extracting #7: cost 0 inf + 1387 45.853 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) 45.853 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ x -1))) (cbrt (+ x -1))) (/ (/ -2 (+ x 1)) (cbrt (- x 1))))) 45.853 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (cbrt (- x 1))) 45.854 * * [simplify]: iters left: 6 (8 enodes) 45.856 * * [simplify]: iters left: 5 (32 enodes) 45.861 * * [simplify]: iters left: 4 (49 enodes) 45.869 * * [simplify]: iters left: 3 (56 enodes) 45.877 * * [simplify]: iters left: 2 (74 enodes) 45.900 * * [simplify]: Extracting #0: cost 1 inf + 0 45.900 * * [simplify]: Extracting #1: cost 8 inf + 0 45.900 * * [simplify]: Extracting #2: cost 16 inf + 1 45.900 * * [simplify]: Extracting #3: cost 15 inf + 87 45.901 * * [simplify]: Extracting #4: cost 2 inf + 1797 45.901 * * [simplify]: Extracting #5: cost 0 inf + 2122 45.902 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (cbrt (- x 1))) 45.902 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (/ -2 (+ x 1)) (cbrt (- x 1))))) 45.903 * * * * [progress]: [ 111 / 209 ] simplifiying candidate # 45.903 * [simplify]: Simplifying (/ 1 (sqrt (- x 1))) 45.903 * * [simplify]: iters left: 5 (5 enodes) 45.906 * * [simplify]: iters left: 4 (20 enodes) 45.912 * * [simplify]: iters left: 3 (24 enodes) 45.919 * * [simplify]: iters left: 2 (25 enodes) 45.925 * * [simplify]: Extracting #0: cost 1 inf + 0 45.926 * * [simplify]: Extracting #1: cost 4 inf + 0 45.926 * * [simplify]: Extracting #2: cost 5 inf + 1 45.926 * * [simplify]: Extracting #3: cost 8 inf + 1 45.926 * * [simplify]: Extracting #4: cost 0 inf + 495 45.926 * [simplify]: Simplified to (/ 1 (sqrt (- x 1))) 45.926 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (- x 1))) (/ (/ -2 (+ x 1)) (sqrt (- x 1))))) 45.926 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (sqrt (- x 1))) 45.927 * * [simplify]: iters left: 6 (8 enodes) 45.932 * * [simplify]: iters left: 5 (32 enodes) 45.942 * * [simplify]: iters left: 4 (49 enodes) 45.954 * * [simplify]: iters left: 3 (56 enodes) 45.962 * * [simplify]: iters left: 2 (74 enodes) 45.973 * * [simplify]: Extracting #0: cost 1 inf + 0 45.973 * * [simplify]: Extracting #1: cost 8 inf + 0 45.973 * * [simplify]: Extracting #2: cost 16 inf + 1 45.973 * * [simplify]: Extracting #3: cost 15 inf + 87 45.973 * * [simplify]: Extracting #4: cost 2 inf + 1477 45.973 * * [simplify]: Extracting #5: cost 0 inf + 1722 45.974 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (sqrt (- x 1))) 45.974 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (- x 1))) (/ (/ -2 (+ x 1)) (sqrt (- x 1))))) 45.974 * * * * [progress]: [ 112 / 209 ] simplifiying candidate # 45.974 * [simplify]: Simplifying (/ 1 1) 45.974 * * [simplify]: iters left: 2 (2 enodes) 45.975 * * [simplify]: iters left: 1 (6 enodes) 45.976 * * [simplify]: Extracting #0: cost 1 inf + 0 45.976 * * [simplify]: Extracting #1: cost 0 inf + 1 45.976 * [simplify]: Simplified to 1 45.976 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (/ -2 (+ x 1)) (- x 1)))) 45.976 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- x 1)) 45.976 * * [simplify]: iters left: 6 (7 enodes) 45.979 * * [simplify]: iters left: 5 (29 enodes) 45.989 * * [simplify]: iters left: 4 (46 enodes) 46.005 * * [simplify]: iters left: 3 (70 enodes) 46.032 * * [simplify]: iters left: 2 (128 enodes) 46.079 * * [simplify]: iters left: 1 (229 enodes) 46.161 * * [simplify]: Extracting #0: cost 1 inf + 0 46.161 * * [simplify]: Extracting #1: cost 8 inf + 0 46.161 * * [simplify]: Extracting #2: cost 35 inf + 1 46.162 * * [simplify]: Extracting #3: cost 59 inf + 128 46.163 * * [simplify]: Extracting #4: cost 22 inf + 3318 46.166 * * [simplify]: Extracting #5: cost 0 inf + 5523 46.169 * * [simplify]: Extracting #6: cost 0 inf + 5521 46.172 * [simplify]: Simplified to (/ -2 (+ -1 (* x x))) 46.172 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ -2 (+ -1 (* x x))))) 46.172 * * * * [progress]: [ 113 / 209 ] simplifiying candidate # 46.173 * [simplify]: Simplifying (/ 1 (+ (sqrt x) (sqrt 1))) 46.173 * * [simplify]: iters left: 5 (6 enodes) 46.176 * * [simplify]: iters left: 4 (21 enodes) 46.181 * * [simplify]: iters left: 3 (23 enodes) 46.187 * * [simplify]: Extracting #0: cost 1 inf + 0 46.188 * * [simplify]: Extracting #1: cost 4 inf + 0 46.188 * * [simplify]: Extracting #2: cost 5 inf + 1 46.188 * * [simplify]: Extracting #3: cost 7 inf + 1 46.188 * * [simplify]: Extracting #4: cost 6 inf + 2 46.188 * * [simplify]: Extracting #5: cost 1 inf + 370 46.188 * * [simplify]: Extracting #6: cost 0 inf + 492 46.188 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 46.188 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ 1 (sqrt x))) (/ (/ -2 (+ x 1)) (- (sqrt x) (sqrt 1))))) 46.189 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- (sqrt x) (sqrt 1))) 46.189 * * [simplify]: iters left: 6 (9 enodes) 46.195 * * [simplify]: iters left: 5 (35 enodes) 46.205 * * [simplify]: iters left: 4 (54 enodes) 46.224 * * [simplify]: iters left: 3 (79 enodes) 46.247 * * [simplify]: iters left: 2 (146 enodes) 46.278 * * [simplify]: iters left: 1 (260 enodes) 46.426 * * [simplify]: Extracting #0: cost 1 inf + 0 46.427 * * [simplify]: Extracting #1: cost 8 inf + 0 46.427 * * [simplify]: Extracting #2: cost 38 inf + 1 46.427 * * [simplify]: Extracting #3: cost 63 inf + 45 46.429 * * [simplify]: Extracting #4: cost 42 inf + 2204 46.434 * * [simplify]: Extracting #5: cost 2 inf + 7602 46.439 * * [simplify]: Extracting #6: cost 0 inf + 8004 46.443 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (+ (sqrt x) -1)) 46.443 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ (sqrt x) (sqrt 1))) (/ (/ -2 (+ x 1)) (+ (sqrt x) -1)))) 46.444 * * * * [progress]: [ 114 / 209 ] simplifiying candidate # 46.444 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 46.444 * * [simplify]: iters left: 5 (5 enodes) 46.447 * * [simplify]: iters left: 4 (18 enodes) 46.453 * * [simplify]: iters left: 3 (20 enodes) 46.461 * * [simplify]: Extracting #0: cost 1 inf + 0 46.461 * * [simplify]: Extracting #1: cost 4 inf + 0 46.461 * * [simplify]: Extracting #2: cost 5 inf + 1 46.461 * * [simplify]: Extracting #3: cost 7 inf + 1 46.461 * * [simplify]: Extracting #4: cost 0 inf + 492 46.461 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 46.461 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ 1 (sqrt x))) (/ (/ -2 (+ x 1)) (- (sqrt x) 1)))) 46.462 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- (sqrt x) 1)) 46.462 * * [simplify]: iters left: 6 (8 enodes) 46.469 * * [simplify]: iters left: 5 (32 enodes) 46.481 * * [simplify]: iters left: 4 (49 enodes) 46.497 * * [simplify]: iters left: 3 (74 enodes) 46.523 * * [simplify]: iters left: 2 (141 enodes) 46.564 * * [simplify]: iters left: 1 (250 enodes) 46.649 * * [simplify]: Extracting #0: cost 1 inf + 0 46.649 * * [simplify]: Extracting #1: cost 8 inf + 0 46.649 * * [simplify]: Extracting #2: cost 38 inf + 1 46.649 * * [simplify]: Extracting #3: cost 62 inf + 87 46.651 * * [simplify]: Extracting #4: cost 30 inf + 3622 46.655 * * [simplify]: Extracting #5: cost 0 inf + 8166 46.659 * * [simplify]: Extracting #6: cost 0 inf + 8004 46.664 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (+ -1 (sqrt x))) 46.664 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ (sqrt x) 1)) (/ (/ -2 (+ x 1)) (+ -1 (sqrt x))))) 46.664 * * * * [progress]: [ 115 / 209 ] simplifiying candidate # 46.664 * [simplify]: Simplifying (/ 1 (+ (sqrt x) 1)) 46.664 * * [simplify]: iters left: 5 (5 enodes) 46.667 * * [simplify]: iters left: 4 (18 enodes) 46.673 * * [simplify]: iters left: 3 (20 enodes) 46.678 * * [simplify]: Extracting #0: cost 1 inf + 0 46.678 * * [simplify]: Extracting #1: cost 4 inf + 0 46.678 * * [simplify]: Extracting #2: cost 5 inf + 1 46.679 * * [simplify]: Extracting #3: cost 7 inf + 1 46.679 * * [simplify]: Extracting #4: cost 0 inf + 492 46.679 * [simplify]: Simplified to (/ 1 (+ 1 (sqrt x))) 46.679 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ 1 (sqrt x))) (/ (/ -2 (+ x 1)) (- (sqrt x) 1)))) 46.680 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- (sqrt x) 1)) 46.680 * * [simplify]: iters left: 6 (8 enodes) 46.685 * * [simplify]: iters left: 5 (32 enodes) 46.695 * * [simplify]: iters left: 4 (49 enodes) 46.711 * * [simplify]: iters left: 3 (74 enodes) 46.736 * * [simplify]: iters left: 2 (141 enodes) 46.778 * * [simplify]: iters left: 1 (250 enodes) 46.878 * * [simplify]: Extracting #0: cost 1 inf + 0 46.878 * * [simplify]: Extracting #1: cost 8 inf + 0 46.878 * * [simplify]: Extracting #2: cost 38 inf + 1 46.879 * * [simplify]: Extracting #3: cost 62 inf + 87 46.880 * * [simplify]: Extracting #4: cost 30 inf + 3622 46.885 * * [simplify]: Extracting #5: cost 0 inf + 8166 46.890 * * [simplify]: Extracting #6: cost 0 inf + 8004 46.895 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (+ -1 (sqrt x))) 46.895 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ (sqrt x) 1)) (/ (/ -2 (+ x 1)) (+ -1 (sqrt x))))) 46.895 * * * * [progress]: [ 116 / 209 ] simplifiying candidate # 46.896 * [simplify]: Simplifying (/ 1 1) 46.896 * * [simplify]: iters left: 2 (2 enodes) 46.897 * * [simplify]: iters left: 1 (6 enodes) 46.899 * * [simplify]: Extracting #0: cost 1 inf + 0 46.899 * * [simplify]: Extracting #1: cost 0 inf + 1 46.899 * [simplify]: Simplified to 1 46.900 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (/ -2 (+ x 1)) (- x 1)))) 46.900 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- x 1)) 46.900 * * [simplify]: iters left: 6 (7 enodes) 46.904 * * [simplify]: iters left: 5 (29 enodes) 46.910 * * [simplify]: iters left: 4 (46 enodes) 46.919 * * [simplify]: iters left: 3 (70 enodes) 46.935 * * [simplify]: iters left: 2 (128 enodes) 46.972 * * [simplify]: iters left: 1 (229 enodes) 47.075 * * [simplify]: Extracting #0: cost 1 inf + 0 47.075 * * [simplify]: Extracting #1: cost 8 inf + 0 47.076 * * [simplify]: Extracting #2: cost 35 inf + 1 47.076 * * [simplify]: Extracting #3: cost 59 inf + 128 47.078 * * [simplify]: Extracting #4: cost 22 inf + 3318 47.081 * * [simplify]: Extracting #5: cost 0 inf + 5523 47.084 * * [simplify]: Extracting #6: cost 0 inf + 5521 47.088 * [simplify]: Simplified to (/ -2 (+ -1 (* x x))) 47.088 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ -2 (+ -1 (* x x))))) 47.088 * * * * [progress]: [ 117 / 209 ] simplifiying candidate # 47.088 * [simplify]: Simplifying (/ -2 (* (cbrt (- x 1)) (cbrt (- x 1)))) 47.088 * * [simplify]: iters left: 6 (7 enodes) 47.093 * * [simplify]: iters left: 5 (28 enodes) 47.100 * * [simplify]: iters left: 4 (34 enodes) 47.105 * * [simplify]: iters left: 3 (35 enodes) 47.111 * * [simplify]: Extracting #0: cost 1 inf + 0 47.111 * * [simplify]: Extracting #1: cost 6 inf + 0 47.111 * * [simplify]: Extracting #2: cost 9 inf + 1 47.111 * * [simplify]: Extracting #3: cost 13 inf + 1 47.111 * * [simplify]: Extracting #4: cost 9 inf + 46 47.111 * * [simplify]: Extracting #5: cost 4 inf + 698 47.111 * * [simplify]: Extracting #6: cost 0 inf + 1388 47.111 * [simplify]: Simplified to (/ (/ -2 (cbrt (- x 1))) (cbrt (- x 1))) 47.111 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ -2 (cbrt (- x 1))) (cbrt (- x 1))) (/ (/ 1 (+ x 1)) (cbrt (- x 1))))) 47.112 * [simplify]: Simplifying (/ (/ 1 (+ x 1)) (cbrt (- x 1))) 47.112 * * [simplify]: iters left: 6 (7 enodes) 47.114 * * [simplify]: iters left: 5 (29 enodes) 47.120 * * [simplify]: iters left: 4 (46 enodes) 47.129 * * [simplify]: iters left: 3 (53 enodes) 47.143 * * [simplify]: iters left: 2 (71 enodes) 47.153 * * [simplify]: Extracting #0: cost 1 inf + 0 47.154 * * [simplify]: Extracting #1: cost 8 inf + 0 47.154 * * [simplify]: Extracting #2: cost 15 inf + 1 47.154 * * [simplify]: Extracting #3: cost 17 inf + 2 47.154 * * [simplify]: Extracting #4: cost 8 inf + 859 47.154 * * [simplify]: Extracting #5: cost 0 inf + 2115 47.155 * [simplify]: Simplified to (/ (/ 1 (+ x 1)) (cbrt (- x 1))) 47.155 * [simplify]: Simplified (2 2) to (λ (x) (* (/ -2 (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (/ 1 (+ x 1)) (cbrt (- x 1))))) 47.155 * * * * [progress]: [ 118 / 209 ] simplifiying candidate # 47.155 * [simplify]: Simplifying (/ -2 (sqrt (- x 1))) 47.155 * * [simplify]: iters left: 5 (6 enodes) 47.157 * * [simplify]: iters left: 4 (23 enodes) 47.161 * * [simplify]: iters left: 3 (27 enodes) 47.165 * * [simplify]: iters left: 2 (28 enodes) 47.169 * * [simplify]: Extracting #0: cost 1 inf + 0 47.169 * * [simplify]: Extracting #1: cost 4 inf + 0 47.169 * * [simplify]: Extracting #2: cost 5 inf + 1 47.169 * * [simplify]: Extracting #3: cost 9 inf + 1 47.169 * * [simplify]: Extracting #4: cost 6 inf + 4 47.169 * * [simplify]: Extracting #5: cost 1 inf + 375 47.169 * * [simplify]: Extracting #6: cost 0 inf + 498 47.169 * [simplify]: Simplified to (/ -2 (sqrt (- x 1))) 47.169 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (sqrt (- x 1))) (/ (/ 1 (+ x 1)) (sqrt (- x 1))))) 47.170 * [simplify]: Simplifying (/ (/ 1 (+ x 1)) (sqrt (- x 1))) 47.170 * * [simplify]: iters left: 6 (7 enodes) 47.173 * * [simplify]: iters left: 5 (29 enodes) 47.182 * * [simplify]: iters left: 4 (46 enodes) 47.196 * * [simplify]: iters left: 3 (53 enodes) 47.211 * * [simplify]: iters left: 2 (71 enodes) 47.231 * * [simplify]: Extracting #0: cost 1 inf + 0 47.231 * * [simplify]: Extracting #1: cost 8 inf + 0 47.231 * * [simplify]: Extracting #2: cost 15 inf + 1 47.232 * * [simplify]: Extracting #3: cost 17 inf + 2 47.232 * * [simplify]: Extracting #4: cost 8 inf + 699 47.232 * * [simplify]: Extracting #5: cost 0 inf + 1715 47.232 * [simplify]: Simplified to (/ (/ 1 (+ x 1)) (sqrt (- x 1))) 47.233 * [simplify]: Simplified (2 2) to (λ (x) (* (/ -2 (sqrt (- x 1))) (/ (/ 1 (+ x 1)) (sqrt (- x 1))))) 47.233 * * * * [progress]: [ 119 / 209 ] simplifiying candidate # 47.233 * [simplify]: Simplifying (/ -2 1) 47.233 * * [simplify]: iters left: 2 (3 enodes) 47.234 * * [simplify]: iters left: 1 (9 enodes) 47.236 * * [simplify]: Extracting #0: cost 1 inf + 0 47.236 * * [simplify]: Extracting #1: cost 0 inf + 1 47.236 * [simplify]: Simplified to -2 47.236 * [simplify]: Simplified (2 1) to (λ (x) (* -2 (/ (/ 1 (+ x 1)) (- x 1)))) 47.236 * [simplify]: Simplifying (/ (/ 1 (+ x 1)) (- x 1)) 47.236 * * [simplify]: iters left: 6 (6 enodes) 47.238 * * [simplify]: iters left: 5 (26 enodes) 47.242 * * [simplify]: iters left: 4 (43 enodes) 47.250 * * [simplify]: iters left: 3 (67 enodes) 47.266 * * [simplify]: iters left: 2 (125 enodes) 47.293 * * [simplify]: iters left: 1 (224 enodes) 47.378 * * [simplify]: Extracting #0: cost 1 inf + 0 47.378 * * [simplify]: Extracting #1: cost 8 inf + 0 47.378 * * [simplify]: Extracting #2: cost 34 inf + 1 47.379 * * [simplify]: Extracting #3: cost 61 inf + 3 47.380 * * [simplify]: Extracting #4: cost 31 inf + 2423 47.383 * * [simplify]: Extracting #5: cost 1 inf + 5643 47.387 * * [simplify]: Extracting #6: cost 0 inf + 5518 47.390 * [simplify]: Simplified to (/ 1 (+ -1 (* x x))) 47.390 * [simplify]: Simplified (2 2) to (λ (x) (* -2 (/ 1 (+ -1 (* x x))))) 47.390 * * * * [progress]: [ 120 / 209 ] simplifiying candidate # 47.391 * [simplify]: Simplifying (/ -2 (+ (sqrt x) (sqrt 1))) 47.391 * * [simplify]: iters left: 5 (7 enodes) 47.400 * * [simplify]: iters left: 4 (24 enodes) 47.408 * * [simplify]: iters left: 3 (26 enodes) 47.415 * * [simplify]: Extracting #0: cost 1 inf + 0 47.415 * * [simplify]: Extracting #1: cost 4 inf + 0 47.415 * * [simplify]: Extracting #2: cost 6 inf + 1 47.415 * * [simplify]: Extracting #3: cost 7 inf + 2 47.415 * * [simplify]: Extracting #4: cost 6 inf + 3 47.415 * * [simplify]: Extracting #5: cost 2 inf + 290 47.416 * * [simplify]: Extracting #6: cost 0 inf + 495 47.416 * [simplify]: Simplified to (/ -2 (+ 1 (sqrt x))) 47.416 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (+ 1 (sqrt x))) (/ (/ 1 (+ x 1)) (- (sqrt x) (sqrt 1))))) 47.416 * [simplify]: Simplifying (/ (/ 1 (+ x 1)) (- (sqrt x) (sqrt 1))) 47.416 * * [simplify]: iters left: 6 (8 enodes) 47.422 * * [simplify]: iters left: 5 (31 enodes) 47.432 * * [simplify]: iters left: 4 (53 enodes) 47.452 * * [simplify]: iters left: 3 (89 enodes) 47.483 * * [simplify]: iters left: 2 (164 enodes) 47.521 * * [simplify]: iters left: 1 (298 enodes) 47.644 * * [simplify]: Extracting #0: cost 1 inf + 0 47.644 * * [simplify]: Extracting #1: cost 8 inf + 0 47.645 * * [simplify]: Extracting #2: cost 39 inf + 1 47.645 * * [simplify]: Extracting #3: cost 66 inf + 3 47.645 * * [simplify]: Extracting #4: cost 43 inf + 2043 47.647 * * [simplify]: Extracting #5: cost 8 inf + 6707 47.649 * * [simplify]: Extracting #6: cost 1 inf + 7876 47.653 * * [simplify]: Extracting #7: cost 0 inf + 8117 47.658 * [simplify]: Simplified to (/ 1 (- (* (sqrt x) (+ x 1)) (+ x 1))) 47.658 * [simplify]: Simplified (2 2) to (λ (x) (* (/ -2 (+ (sqrt x) (sqrt 1))) (/ 1 (- (* (sqrt x) (+ x 1)) (+ x 1))))) 47.658 * * * * [progress]: [ 121 / 209 ] simplifiying candidate # 47.658 * [simplify]: Simplifying (/ -2 (+ (sqrt x) 1)) 47.658 * * [simplify]: iters left: 5 (6 enodes) 47.662 * * [simplify]: iters left: 4 (21 enodes) 47.668 * * [simplify]: iters left: 3 (23 enodes) 47.675 * * [simplify]: Extracting #0: cost 1 inf + 0 47.675 * * [simplify]: Extracting #1: cost 4 inf + 0 47.675 * * [simplify]: Extracting #2: cost 6 inf + 1 47.675 * * [simplify]: Extracting #3: cost 7 inf + 2 47.675 * * [simplify]: Extracting #4: cost 6 inf + 3 47.675 * * [simplify]: Extracting #5: cost 1 inf + 372 47.675 * * [simplify]: Extracting #6: cost 0 inf + 495 47.676 * [simplify]: Simplified to (/ -2 (+ 1 (sqrt x))) 47.676 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (+ 1 (sqrt x))) (/ (/ 1 (+ x 1)) (- (sqrt x) 1)))) 47.676 * [simplify]: Simplifying (/ (/ 1 (+ x 1)) (- (sqrt x) 1)) 47.676 * * [simplify]: iters left: 6 (7 enodes) 47.680 * * [simplify]: iters left: 5 (29 enodes) 47.691 * * [simplify]: iters left: 4 (46 enodes) 47.699 * * [simplify]: iters left: 3 (71 enodes) 47.712 * * [simplify]: iters left: 2 (138 enodes) 47.756 * * [simplify]: iters left: 1 (244 enodes) 47.861 * * [simplify]: Extracting #0: cost 1 inf + 0 47.861 * * [simplify]: Extracting #1: cost 8 inf + 0 47.861 * * [simplify]: Extracting #2: cost 37 inf + 1 47.862 * * [simplify]: Extracting #3: cost 63 inf + 45 47.862 * * [simplify]: Extracting #4: cost 36 inf + 2940 47.866 * * [simplify]: Extracting #5: cost 6 inf + 6834 47.870 * * [simplify]: Extracting #6: cost 0 inf + 8002 47.875 * * [simplify]: Extracting #7: cost 0 inf + 7997 47.879 * [simplify]: Simplified to (/ (/ 1 (+ x 1)) (+ (sqrt x) -1)) 47.879 * [simplify]: Simplified (2 2) to (λ (x) (* (/ -2 (+ (sqrt x) 1)) (/ (/ 1 (+ x 1)) (+ (sqrt x) -1)))) 47.879 * * * * [progress]: [ 122 / 209 ] simplifiying candidate # 47.880 * [simplify]: Simplifying (/ -2 (+ (sqrt x) 1)) 47.880 * * [simplify]: iters left: 5 (6 enodes) 47.883 * * [simplify]: iters left: 4 (21 enodes) 47.891 * * [simplify]: iters left: 3 (23 enodes) 47.898 * * [simplify]: Extracting #0: cost 1 inf + 0 47.898 * * [simplify]: Extracting #1: cost 4 inf + 0 47.898 * * [simplify]: Extracting #2: cost 6 inf + 1 47.898 * * [simplify]: Extracting #3: cost 7 inf + 2 47.898 * * [simplify]: Extracting #4: cost 6 inf + 3 47.898 * * [simplify]: Extracting #5: cost 1 inf + 372 47.898 * * [simplify]: Extracting #6: cost 0 inf + 495 47.898 * [simplify]: Simplified to (/ -2 (+ 1 (sqrt x))) 47.899 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (+ 1 (sqrt x))) (/ (/ 1 (+ x 1)) (- (sqrt x) 1)))) 47.899 * [simplify]: Simplifying (/ (/ 1 (+ x 1)) (- (sqrt x) 1)) 47.899 * * [simplify]: iters left: 6 (7 enodes) 47.903 * * [simplify]: iters left: 5 (29 enodes) 47.911 * * [simplify]: iters left: 4 (46 enodes) 47.919 * * [simplify]: iters left: 3 (71 enodes) 47.932 * * [simplify]: iters left: 2 (138 enodes) 47.968 * * [simplify]: iters left: 1 (244 enodes) 48.073 * * [simplify]: Extracting #0: cost 1 inf + 0 48.073 * * [simplify]: Extracting #1: cost 8 inf + 0 48.073 * * [simplify]: Extracting #2: cost 37 inf + 1 48.074 * * [simplify]: Extracting #3: cost 63 inf + 45 48.074 * * [simplify]: Extracting #4: cost 36 inf + 2940 48.076 * * [simplify]: Extracting #5: cost 6 inf + 6834 48.079 * * [simplify]: Extracting #6: cost 0 inf + 8002 48.081 * * [simplify]: Extracting #7: cost 0 inf + 7997 48.083 * [simplify]: Simplified to (/ (/ 1 (+ x 1)) (+ (sqrt x) -1)) 48.083 * [simplify]: Simplified (2 2) to (λ (x) (* (/ -2 (+ (sqrt x) 1)) (/ (/ 1 (+ x 1)) (+ (sqrt x) -1)))) 48.083 * * * * [progress]: [ 123 / 209 ] simplifiying candidate # 48.084 * [simplify]: Simplifying (/ -2 1) 48.084 * * [simplify]: iters left: 2 (3 enodes) 48.085 * * [simplify]: iters left: 1 (9 enodes) 48.087 * * [simplify]: Extracting #0: cost 1 inf + 0 48.087 * * [simplify]: Extracting #1: cost 0 inf + 1 48.087 * [simplify]: Simplified to -2 48.087 * [simplify]: Simplified (2 1) to (λ (x) (* -2 (/ (/ 1 (+ x 1)) (- x 1)))) 48.087 * [simplify]: Simplifying (/ (/ 1 (+ x 1)) (- x 1)) 48.087 * * [simplify]: iters left: 6 (6 enodes) 48.089 * * [simplify]: iters left: 5 (26 enodes) 48.094 * * [simplify]: iters left: 4 (43 enodes) 48.102 * * [simplify]: iters left: 3 (67 enodes) 48.126 * * [simplify]: iters left: 2 (125 enodes) 48.173 * * [simplify]: iters left: 1 (224 enodes) 48.291 * * [simplify]: Extracting #0: cost 1 inf + 0 48.291 * * [simplify]: Extracting #1: cost 8 inf + 0 48.291 * * [simplify]: Extracting #2: cost 34 inf + 1 48.292 * * [simplify]: Extracting #3: cost 61 inf + 3 48.293 * * [simplify]: Extracting #4: cost 31 inf + 2423 48.296 * * [simplify]: Extracting #5: cost 1 inf + 5643 48.299 * * [simplify]: Extracting #6: cost 0 inf + 5518 48.302 * [simplify]: Simplified to (/ 1 (+ -1 (* x x))) 48.303 * [simplify]: Simplified (2 2) to (λ (x) (* -2 (/ 1 (+ -1 (* x x))))) 48.304 * * * * [progress]: [ 124 / 209 ] simplifiying candidate # 48.304 * [simplify]: Simplifying (/ (/ -2 (+ (pow x 3) (pow 1 3))) (* (cbrt (- x 1)) (cbrt (- x 1)))) 48.305 * * [simplify]: iters left: 6 (12 enodes) 48.313 * * [simplify]: iters left: 5 (54 enodes) 48.332 * * [simplify]: iters left: 4 (94 enodes) 48.365 * * [simplify]: iters left: 3 (162 enodes) 48.416 * * [simplify]: iters left: 2 (296 enodes) 48.527 * * [simplify]: Extracting #0: cost 1 inf + 0 48.527 * * [simplify]: Extracting #1: cost 10 inf + 0 48.527 * * [simplify]: Extracting #2: cost 22 inf + 1 48.527 * * [simplify]: Extracting #3: cost 64 inf + 2 48.528 * * [simplify]: Extracting #4: cost 114 inf + 5 48.530 * * [simplify]: Extracting #5: cost 91 inf + 6375 48.536 * * [simplify]: Extracting #6: cost 24 inf + 31561 48.547 * * [simplify]: Extracting #7: cost 0 inf + 39679 48.559 * * [simplify]: Extracting #8: cost 0 inf + 39177 48.570 * [simplify]: Simplified to (/ (/ -2 (+ (* x (* x x)) 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) 48.570 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ -2 (+ (* x (* x x)) 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (cbrt (- x 1))))) 48.571 * [simplify]: Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (cbrt (- x 1))) 48.571 * * [simplify]: iters left: 6 (10 enodes) 48.576 * * [simplify]: iters left: 5 (36 enodes) 48.590 * * [simplify]: iters left: 4 (58 enodes) 48.607 * * [simplify]: iters left: 3 (82 enodes) 48.627 * * [simplify]: iters left: 2 (102 enodes) 48.654 * * [simplify]: iters left: 1 (130 enodes) 48.691 * * [simplify]: Extracting #0: cost 1 inf + 0 48.691 * * [simplify]: Extracting #1: cost 14 inf + 0 48.691 * * [simplify]: Extracting #2: cost 41 inf + 0 48.692 * * [simplify]: Extracting #3: cost 45 inf + 208 48.693 * * [simplify]: Extracting #4: cost 25 inf + 2039 48.694 * * [simplify]: Extracting #5: cost 6 inf + 5402 48.695 * * [simplify]: Extracting #6: cost 0 inf + 6774 48.697 * [simplify]: Simplified to (- (/ x (/ (cbrt (+ x -1)) x)) (/ (+ x -1) (cbrt (+ x -1)))) 48.697 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ -2 (+ (* x (* x x)) 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (- (/ x (/ (cbrt (+ x -1)) x)) (/ (+ x -1) (cbrt (+ x -1)))))) 48.697 * * * * [progress]: [ 125 / 209 ] simplifiying candidate # 48.697 * [simplify]: Simplifying (/ (/ -2 (+ (pow x 3) (pow 1 3))) (sqrt (- x 1))) 48.697 * * [simplify]: iters left: 6 (11 enodes) 48.701 * * [simplify]: iters left: 5 (49 enodes) 48.712 * * [simplify]: iters left: 4 (82 enodes) 48.728 * * [simplify]: iters left: 3 (127 enodes) 48.772 * * [simplify]: iters left: 2 (225 enodes) 48.868 * * [simplify]: iters left: 1 (398 enodes) 49.106 * * [simplify]: Extracting #0: cost 1 inf + 0 49.106 * * [simplify]: Extracting #1: cost 8 inf + 0 49.107 * * [simplify]: Extracting #2: cost 16 inf + 1 49.107 * * [simplify]: Extracting #3: cost 63 inf + 2 49.108 * * [simplify]: Extracting #4: cost 151 inf + 6 49.109 * * [simplify]: Extracting #5: cost 130 inf + 3822 49.120 * * [simplify]: Extracting #6: cost 38 inf + 42960 49.140 * * [simplify]: Extracting #7: cost 0 inf + 59872 49.160 * * [simplify]: Extracting #8: cost 0 inf + 59188 49.185 * [simplify]: Simplified to (/ (/ -2 (+ (* (* x x) x) 1)) (sqrt (- x 1))) 49.185 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ -2 (+ (* (* x x) x) 1)) (sqrt (- x 1))) (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (- x 1))))) 49.185 * [simplify]: Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (sqrt (- x 1))) 49.185 * * [simplify]: iters left: 6 (10 enodes) 49.191 * * [simplify]: iters left: 5 (36 enodes) 49.203 * * [simplify]: iters left: 4 (58 enodes) 49.221 * * [simplify]: iters left: 3 (82 enodes) 49.245 * * [simplify]: iters left: 2 (102 enodes) 49.265 * * [simplify]: iters left: 1 (130 enodes) 49.285 * * [simplify]: Extracting #0: cost 1 inf + 0 49.285 * * [simplify]: Extracting #1: cost 14 inf + 0 49.285 * * [simplify]: Extracting #2: cost 41 inf + 0 49.285 * * [simplify]: Extracting #3: cost 45 inf + 208 49.286 * * [simplify]: Extracting #4: cost 25 inf + 1919 49.287 * * [simplify]: Extracting #5: cost 6 inf + 4642 49.288 * * [simplify]: Extracting #6: cost 0 inf + 5774 49.289 * [simplify]: Simplified to (- (/ x (/ (sqrt (+ x -1)) x)) (/ (+ x -1) (sqrt (+ x -1)))) 49.289 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ -2 (+ (* (* x x) x) 1)) (sqrt (- x 1))) (- (/ x (/ (sqrt (+ x -1)) x)) (/ (+ x -1) (sqrt (+ x -1)))))) 49.289 * * * * [progress]: [ 126 / 209 ] simplifiying candidate # 49.290 * [simplify]: Simplifying (/ (/ -2 (+ (pow x 3) (pow 1 3))) 1) 49.290 * * [simplify]: iters left: 6 (9 enodes) 49.297 * * [simplify]: iters left: 5 (38 enodes) 49.312 * * [simplify]: iters left: 4 (67 enodes) 49.327 * * [simplify]: iters left: 3 (105 enodes) 49.345 * * [simplify]: iters left: 2 (153 enodes) 49.383 * * [simplify]: iters left: 1 (260 enodes) 49.478 * * [simplify]: Extracting #0: cost 1 inf + 0 49.478 * * [simplify]: Extracting #1: cost 5 inf + 0 49.478 * * [simplify]: Extracting #2: cost 5 inf + 2 49.478 * * [simplify]: Extracting #3: cost 29 inf + 2 49.479 * * [simplify]: Extracting #4: cost 78 inf + 4 49.479 * * [simplify]: Extracting #5: cost 64 inf + 2628 49.482 * * [simplify]: Extracting #6: cost 21 inf + 24036 49.487 * * [simplify]: Extracting #7: cost 0 inf + 37124 49.495 * [simplify]: Simplified to (/ -2 (+ (* x (* x x)) 1)) 49.495 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (+ (* x (* x x)) 1)) (/ (+ (* x x) (- (* 1 1) (* x 1))) (- x 1)))) 49.496 * [simplify]: Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (- x 1)) 49.496 * * [simplify]: iters left: 6 (9 enodes) 49.501 * * [simplify]: iters left: 5 (33 enodes) 49.511 * * [simplify]: iters left: 4 (55 enodes) 49.528 * * [simplify]: iters left: 3 (80 enodes) 49.542 * * [simplify]: iters left: 2 (101 enodes) 49.555 * * [simplify]: iters left: 1 (129 enodes) 49.574 * * [simplify]: Extracting #0: cost 1 inf + 0 49.574 * * [simplify]: Extracting #1: cost 14 inf + 0 49.574 * * [simplify]: Extracting #2: cost 40 inf + 0 49.574 * * [simplify]: Extracting #3: cost 41 inf + 331 49.575 * * [simplify]: Extracting #4: cost 19 inf + 2327 49.576 * * [simplify]: Extracting #5: cost 2 inf + 4440 49.577 * * [simplify]: Extracting #6: cost 0 inf + 4684 49.578 * [simplify]: Simplified to (/ (- 1 (- x (* x x))) (- x 1)) 49.578 * [simplify]: Simplified (2 2) to (λ (x) (* (/ -2 (+ (* x (* x x)) 1)) (/ (- 1 (- x (* x x))) (- x 1)))) 49.578 * * * * [progress]: [ 127 / 209 ] simplifiying candidate # 49.578 * [simplify]: Simplifying (/ (/ -2 (+ (pow x 3) (pow 1 3))) (+ (sqrt x) (sqrt 1))) 49.578 * * [simplify]: iters left: 6 (12 enodes) 49.587 * * [simplify]: iters left: 5 (50 enodes) 49.606 * * [simplify]: iters left: 4 (83 enodes) 49.629 * * [simplify]: iters left: 3 (149 enodes) 49.661 * * [simplify]: iters left: 2 (289 enodes) 49.795 * * [simplify]: Extracting #0: cost 1 inf + 0 49.795 * * [simplify]: Extracting #1: cost 8 inf + 0 49.795 * * [simplify]: Extracting #2: cost 30 inf + 1 49.796 * * [simplify]: Extracting #3: cost 78 inf + 2 49.796 * * [simplify]: Extracting #4: cost 114 inf + 4 49.798 * * [simplify]: Extracting #5: cost 105 inf + 961 49.802 * * [simplify]: Extracting #6: cost 45 inf + 16453 49.810 * * [simplify]: Extracting #7: cost 2 inf + 36645 49.815 * * [simplify]: Extracting #8: cost 0 inf + 37318 49.819 * [simplify]: Simplified to (/ (/ -2 (+ (* x (* x x)) 1)) (+ (sqrt x) 1)) 49.819 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ -2 (+ (* x (* x x)) 1)) (+ (sqrt x) 1)) (/ (+ (* x x) (- (* 1 1) (* x 1))) (- (sqrt x) (sqrt 1))))) 49.819 * [simplify]: Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (- (sqrt x) (sqrt 1))) 49.819 * * [simplify]: iters left: 6 (11 enodes) 49.823 * * [simplify]: iters left: 5 (38 enodes) 49.830 * * [simplify]: iters left: 4 (65 enodes) 49.839 * * [simplify]: iters left: 3 (89 enodes) 49.858 * * [simplify]: iters left: 2 (110 enodes) 49.885 * * [simplify]: iters left: 1 (139 enodes) 49.925 * * [simplify]: Extracting #0: cost 1 inf + 0 49.925 * * [simplify]: Extracting #1: cost 14 inf + 0 49.925 * * [simplify]: Extracting #2: cost 41 inf + 0 49.926 * * [simplify]: Extracting #3: cost 48 inf + 86 49.927 * * [simplify]: Extracting #4: cost 28 inf + 1636 49.928 * * [simplify]: Extracting #5: cost 4 inf + 5041 49.931 * * [simplify]: Extracting #6: cost 0 inf + 5809 49.933 * [simplify]: Simplified to (/ (- 1 (- x (* x x))) (- (sqrt x) 1)) 49.934 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ -2 (+ (* x (* x x)) 1)) (+ (sqrt x) 1)) (/ (- 1 (- x (* x x))) (- (sqrt x) 1)))) 49.934 * * * * [progress]: [ 128 / 209 ] simplifiying candidate # 49.934 * [simplify]: Simplifying (/ (/ -2 (+ (pow x 3) (pow 1 3))) (+ (sqrt x) 1)) 49.934 * * [simplify]: iters left: 6 (11 enodes) 49.941 * * [simplify]: iters left: 5 (47 enodes) 49.955 * * [simplify]: iters left: 4 (78 enodes) 49.980 * * [simplify]: iters left: 3 (144 enodes) 50.041 * * [simplify]: iters left: 2 (288 enodes) 50.155 * * [simplify]: Extracting #0: cost 1 inf + 0 50.155 * * [simplify]: Extracting #1: cost 8 inf + 0 50.155 * * [simplify]: Extracting #2: cost 30 inf + 1 50.156 * * [simplify]: Extracting #3: cost 76 inf + 2 50.156 * * [simplify]: Extracting #4: cost 114 inf + 4 50.157 * * [simplify]: Extracting #5: cost 106 inf + 790 50.162 * * [simplify]: Extracting #6: cost 37 inf + 22585 50.170 * * [simplify]: Extracting #7: cost 2 inf + 36259 50.179 * * [simplify]: Extracting #8: cost 0 inf + 36934 50.187 * [simplify]: Simplified to (/ (/ -2 (+ (* (* x x) x) 1)) (+ (sqrt x) 1)) 50.187 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ -2 (+ (* (* x x) x) 1)) (+ (sqrt x) 1)) (/ (+ (* x x) (- (* 1 1) (* x 1))) (- (sqrt x) 1)))) 50.187 * [simplify]: Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (- (sqrt x) 1)) 50.187 * * [simplify]: iters left: 6 (10 enodes) 50.193 * * [simplify]: iters left: 5 (36 enodes) 50.199 * * [simplify]: iters left: 4 (58 enodes) 50.208 * * [simplify]: iters left: 3 (82 enodes) 50.218 * * [simplify]: iters left: 2 (102 enodes) 50.237 * * [simplify]: iters left: 1 (131 enodes) 50.277 * * [simplify]: Extracting #0: cost 1 inf + 0 50.277 * * [simplify]: Extracting #1: cost 14 inf + 0 50.277 * * [simplify]: Extracting #2: cost 41 inf + 0 50.278 * * [simplify]: Extracting #3: cost 45 inf + 290 50.279 * * [simplify]: Extracting #4: cost 25 inf + 2001 50.281 * * [simplify]: Extracting #5: cost 3 inf + 5289 50.283 * * [simplify]: Extracting #6: cost 0 inf + 5816 50.284 * [simplify]: Simplified to (/ (+ (- (* x x) x) 1) (+ -1 (sqrt x))) 50.284 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ -2 (+ (* (* x x) x) 1)) (+ (sqrt x) 1)) (/ (+ (- (* x x) x) 1) (+ -1 (sqrt x))))) 50.284 * * * * [progress]: [ 129 / 209 ] simplifiying candidate # 50.284 * [simplify]: Simplifying (/ (/ -2 (+ (pow x 3) (pow 1 3))) (+ (sqrt x) 1)) 50.284 * * [simplify]: iters left: 6 (11 enodes) 50.288 * * [simplify]: iters left: 5 (47 enodes) 50.296 * * [simplify]: iters left: 4 (78 enodes) 50.311 * * [simplify]: iters left: 3 (144 enodes) 50.368 * * [simplify]: iters left: 2 (288 enodes) 50.489 * * [simplify]: Extracting #0: cost 1 inf + 0 50.489 * * [simplify]: Extracting #1: cost 8 inf + 0 50.489 * * [simplify]: Extracting #2: cost 30 inf + 1 50.489 * * [simplify]: Extracting #3: cost 76 inf + 2 50.490 * * [simplify]: Extracting #4: cost 114 inf + 4 50.490 * * [simplify]: Extracting #5: cost 106 inf + 790 50.493 * * [simplify]: Extracting #6: cost 37 inf + 22585 50.497 * * [simplify]: Extracting #7: cost 2 inf + 36259 50.501 * * [simplify]: Extracting #8: cost 0 inf + 36934 50.505 * [simplify]: Simplified to (/ (/ -2 (+ (* (* x x) x) 1)) (+ (sqrt x) 1)) 50.505 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ -2 (+ (* (* x x) x) 1)) (+ (sqrt x) 1)) (/ (+ (* x x) (- (* 1 1) (* x 1))) (- (sqrt x) 1)))) 50.506 * [simplify]: Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (- (sqrt x) 1)) 50.506 * * [simplify]: iters left: 6 (10 enodes) 50.509 * * [simplify]: iters left: 5 (36 enodes) 50.519 * * [simplify]: iters left: 4 (58 enodes) 50.536 * * [simplify]: iters left: 3 (82 enodes) 50.556 * * [simplify]: iters left: 2 (102 enodes) 50.587 * * [simplify]: iters left: 1 (131 enodes) 50.625 * * [simplify]: Extracting #0: cost 1 inf + 0 50.625 * * [simplify]: Extracting #1: cost 14 inf + 0 50.626 * * [simplify]: Extracting #2: cost 41 inf + 0 50.626 * * [simplify]: Extracting #3: cost 45 inf + 290 50.627 * * [simplify]: Extracting #4: cost 25 inf + 2001 50.629 * * [simplify]: Extracting #5: cost 3 inf + 5289 50.632 * * [simplify]: Extracting #6: cost 0 inf + 5816 50.634 * [simplify]: Simplified to (/ (+ (- (* x x) x) 1) (+ -1 (sqrt x))) 50.634 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ -2 (+ (* (* x x) x) 1)) (+ (sqrt x) 1)) (/ (+ (- (* x x) x) 1) (+ -1 (sqrt x))))) 50.634 * * * * [progress]: [ 130 / 209 ] simplifiying candidate # 50.635 * [simplify]: Simplifying (/ (/ -2 (+ (pow x 3) (pow 1 3))) 1) 50.635 * * [simplify]: iters left: 6 (9 enodes) 50.641 * * [simplify]: iters left: 5 (38 enodes) 50.657 * * [simplify]: iters left: 4 (67 enodes) 50.679 * * [simplify]: iters left: 3 (105 enodes) 50.699 * * [simplify]: iters left: 2 (153 enodes) 50.738 * * [simplify]: iters left: 1 (260 enodes) 50.858 * * [simplify]: Extracting #0: cost 1 inf + 0 50.858 * * [simplify]: Extracting #1: cost 5 inf + 0 50.858 * * [simplify]: Extracting #2: cost 5 inf + 2 50.858 * * [simplify]: Extracting #3: cost 29 inf + 2 50.859 * * [simplify]: Extracting #4: cost 78 inf + 4 50.859 * * [simplify]: Extracting #5: cost 64 inf + 2628 50.862 * * [simplify]: Extracting #6: cost 21 inf + 24036 50.867 * * [simplify]: Extracting #7: cost 0 inf + 37124 50.873 * [simplify]: Simplified to (/ -2 (+ (* x (* x x)) 1)) 50.873 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (+ (* x (* x x)) 1)) (/ (+ (* x x) (- (* 1 1) (* x 1))) (- x 1)))) 50.873 * [simplify]: Simplifying (/ (+ (* x x) (- (* 1 1) (* x 1))) (- x 1)) 50.873 * * [simplify]: iters left: 6 (9 enodes) 50.879 * * [simplify]: iters left: 5 (33 enodes) 50.889 * * [simplify]: iters left: 4 (55 enodes) 50.905 * * [simplify]: iters left: 3 (80 enodes) 50.926 * * [simplify]: iters left: 2 (101 enodes) 50.957 * * [simplify]: iters left: 1 (129 enodes) 50.997 * * [simplify]: Extracting #0: cost 1 inf + 0 50.997 * * [simplify]: Extracting #1: cost 14 inf + 0 50.997 * * [simplify]: Extracting #2: cost 40 inf + 0 50.998 * * [simplify]: Extracting #3: cost 41 inf + 331 50.999 * * [simplify]: Extracting #4: cost 19 inf + 2327 51.001 * * [simplify]: Extracting #5: cost 2 inf + 4440 51.003 * * [simplify]: Extracting #6: cost 0 inf + 4684 51.005 * [simplify]: Simplified to (/ (- 1 (- x (* x x))) (- x 1)) 51.005 * [simplify]: Simplified (2 2) to (λ (x) (* (/ -2 (+ (* x (* x x)) 1)) (/ (- 1 (- x (* x x))) (- x 1)))) 51.006 * * * * [progress]: [ 131 / 209 ] simplifiying candidate # 51.006 * [simplify]: Simplifying (/ (/ -2 (- (* x x) (* 1 1))) (* (cbrt (- x 1)) (cbrt (- x 1)))) 51.006 * * [simplify]: iters left: 6 (11 enodes) 51.012 * * [simplify]: iters left: 5 (41 enodes) 51.026 * * [simplify]: iters left: 4 (57 enodes) 51.044 * * [simplify]: iters left: 3 (98 enodes) 51.089 * * [simplify]: iters left: 2 (250 enodes) 51.193 * * [simplify]: iters left: 1 (421 enodes) 51.379 * * [simplify]: Extracting #0: cost 1 inf + 0 51.379 * * [simplify]: Extracting #1: cost 10 inf + 0 51.379 * * [simplify]: Extracting #2: cost 69 inf + 1 51.380 * * [simplify]: Extracting #3: cost 113 inf + 4 51.380 * * [simplify]: Extracting #4: cost 103 inf + 2133 51.384 * * [simplify]: Extracting #5: cost 28 inf + 15731 51.389 * * [simplify]: Extracting #6: cost 0 inf + 22191 51.400 * * [simplify]: Extracting #7: cost 0 inf + 22111 51.412 * [simplify]: Simplified to (/ -2 (- (* x (* x (* (cbrt (- x 1)) (cbrt (- x 1))))) (* (cbrt (- x 1)) (cbrt (- x 1))))) 51.412 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (- (* x (* x (* (cbrt (- x 1)) (cbrt (- x 1))))) (* (cbrt (- x 1)) (cbrt (- x 1))))) (/ (- x 1) (cbrt (- x 1))))) 51.413 * [simplify]: Simplifying (/ (- x 1) (cbrt (- x 1))) 51.413 * * [simplify]: iters left: 5 (5 enodes) 51.415 * * [simplify]: iters left: 4 (23 enodes) 51.420 * * [simplify]: iters left: 3 (33 enodes) 51.426 * * [simplify]: iters left: 2 (38 enodes) 51.432 * * [simplify]: Extracting #0: cost 1 inf + 0 51.432 * * [simplify]: Extracting #1: cost 7 inf + 0 51.432 * * [simplify]: Extracting #2: cost 15 inf + 0 51.432 * * [simplify]: Extracting #3: cost 12 inf + 3 51.432 * * [simplify]: Extracting #4: cost 8 inf + 371 51.432 * * [simplify]: Extracting #5: cost 1 inf + 1467 51.433 * * [simplify]: Extracting #6: cost 0 inf + 1629 51.433 * [simplify]: Simplified to (/ (+ -1 x) (cbrt (+ -1 x))) 51.433 * [simplify]: Simplified (2 2) to (λ (x) (* (/ -2 (- (* x (* x (* (cbrt (- x 1)) (cbrt (- x 1))))) (* (cbrt (- x 1)) (cbrt (- x 1))))) (/ (+ -1 x) (cbrt (+ -1 x))))) 51.433 * * * * [progress]: [ 132 / 209 ] simplifiying candidate # 51.433 * [simplify]: Simplifying (/ (/ -2 (- (* x x) (* 1 1))) (sqrt (- x 1))) 51.434 * * [simplify]: iters left: 6 (10 enodes) 51.437 * * [simplify]: iters left: 5 (36 enodes) 51.443 * * [simplify]: iters left: 4 (47 enodes) 51.452 * * [simplify]: iters left: 3 (73 enodes) 51.467 * * [simplify]: iters left: 2 (158 enodes) 51.511 * * [simplify]: iters left: 1 (252 enodes) 51.590 * * [simplify]: Extracting #0: cost 1 inf + 0 51.590 * * [simplify]: Extracting #1: cost 8 inf + 0 51.590 * * [simplify]: Extracting #2: cost 62 inf + 1 51.591 * * [simplify]: Extracting #3: cost 89 inf + 4 51.591 * * [simplify]: Extracting #4: cost 66 inf + 2014 51.593 * * [simplify]: Extracting #5: cost 17 inf + 8750 51.598 * * [simplify]: Extracting #6: cost 0 inf + 11543 51.604 * [simplify]: Simplified to (/ (/ -2 (+ (* x x) -1)) (sqrt (+ -1 x))) 51.604 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ -2 (+ (* x x) -1)) (sqrt (+ -1 x))) (/ (- x 1) (sqrt (- x 1))))) 51.604 * [simplify]: Simplifying (/ (- x 1) (sqrt (- x 1))) 51.604 * * [simplify]: iters left: 5 (5 enodes) 51.608 * * [simplify]: iters left: 4 (23 enodes) 51.615 * * [simplify]: iters left: 3 (33 enodes) 51.625 * * [simplify]: iters left: 2 (38 enodes) 51.635 * * [simplify]: Extracting #0: cost 1 inf + 0 51.636 * * [simplify]: Extracting #1: cost 7 inf + 0 51.636 * * [simplify]: Extracting #2: cost 15 inf + 0 51.636 * * [simplify]: Extracting #3: cost 12 inf + 3 51.636 * * [simplify]: Extracting #4: cost 8 inf + 291 51.636 * * [simplify]: Extracting #5: cost 1 inf + 1107 51.637 * * [simplify]: Extracting #6: cost 0 inf + 1229 51.637 * [simplify]: Simplified to (/ (+ -1 x) (sqrt (+ -1 x))) 51.637 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ -2 (- (* x x) (* 1 1))) (sqrt (- x 1))) (/ (+ -1 x) (sqrt (+ -1 x))))) 51.637 * * * * [progress]: [ 133 / 209 ] simplifiying candidate # 51.638 * [simplify]: Simplifying (/ (/ -2 (- (* x x) (* 1 1))) 1) 51.638 * * [simplify]: iters left: 6 (8 enodes) 51.643 * * [simplify]: iters left: 5 (27 enodes) 51.649 * * [simplify]: iters left: 4 (37 enodes) 51.657 * * [simplify]: iters left: 3 (54 enodes) 51.665 * * [simplify]: iters left: 2 (72 enodes) 51.677 * * [simplify]: iters left: 1 (109 enodes) 51.714 * * [simplify]: Extracting #0: cost 1 inf + 0 51.714 * * [simplify]: Extracting #1: cost 5 inf + 0 51.714 * * [simplify]: Extracting #2: cost 26 inf + 2 51.715 * * [simplify]: Extracting #3: cost 32 inf + 46 51.715 * * [simplify]: Extracting #4: cost 17 inf + 1272 51.717 * * [simplify]: Extracting #5: cost 1 inf + 3022 51.718 * * [simplify]: Extracting #6: cost 0 inf + 3145 51.720 * [simplify]: Simplified to (/ -2 (+ (* x x) -1)) 51.720 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (+ (* x x) -1)) (/ (- x 1) (- x 1)))) 51.720 * [simplify]: Simplifying (/ (- x 1) (- x 1)) 51.720 * * [simplify]: iters left: 4 (4 enodes) 51.723 * * [simplify]: iters left: 3 (18 enodes) 51.728 * * [simplify]: iters left: 2 (26 enodes) 51.736 * * [simplify]: iters left: 1 (27 enodes) 51.743 * * [simplify]: Extracting #0: cost 1 inf + 0 51.743 * * [simplify]: Extracting #1: cost 0 inf + 1 51.743 * [simplify]: Simplified to 1 51.743 * [simplify]: Simplified (2 2) to (λ (x) (* (/ -2 (+ (* x x) -1)) 1)) 51.743 * * * * [progress]: [ 134 / 209 ] simplifiying candidate # 51.743 * [simplify]: Simplifying (/ (/ -2 (- (* x x) (* 1 1))) (+ (sqrt x) (sqrt 1))) 51.743 * * [simplify]: iters left: 6 (11 enodes) 51.751 * * [simplify]: iters left: 5 (39 enodes) 51.764 * * [simplify]: iters left: 4 (51 enodes) 51.778 * * [simplify]: iters left: 3 (81 enodes) 51.809 * * [simplify]: iters left: 2 (180 enodes) 51.868 * * [simplify]: iters left: 1 (408 enodes) 52.075 * * [simplify]: Extracting #0: cost 1 inf + 0 52.075 * * [simplify]: Extracting #1: cost 8 inf + 0 52.075 * * [simplify]: Extracting #2: cost 102 inf + 1 52.080 * * [simplify]: Extracting #3: cost 232 inf + 169 52.087 * * [simplify]: Extracting #4: cost 118 inf + 20144 52.103 * * [simplify]: Extracting #5: cost 9 inf + 40040 52.121 * * [simplify]: Extracting #6: cost 0 inf + 42091 52.140 * * [simplify]: Extracting #7: cost 0 inf + 42090 52.158 * [simplify]: Simplified to (/ -2 (- (* (* x x) (+ 1 (sqrt x))) (+ 1 (sqrt x)))) 52.158 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (- (* (* x x) (+ 1 (sqrt x))) (+ 1 (sqrt x)))) (/ (- x 1) (- (sqrt x) (sqrt 1))))) 52.159 * [simplify]: Simplifying (/ (- x 1) (- (sqrt x) (sqrt 1))) 52.159 * * [simplify]: iters left: 5 (7 enodes) 52.162 * * [simplify]: iters left: 4 (31 enodes) 52.167 * * [simplify]: iters left: 3 (43 enodes) 52.172 * * [simplify]: iters left: 2 (49 enodes) 52.179 * * [simplify]: Extracting #0: cost 1 inf + 0 52.179 * * [simplify]: Extracting #1: cost 7 inf + 0 52.179 * * [simplify]: Extracting #2: cost 16 inf + 0 52.179 * * [simplify]: Extracting #3: cost 14 inf + 3 52.179 * * [simplify]: Extracting #4: cost 7 inf + 455 52.179 * * [simplify]: Extracting #5: cost 1 inf + 1269 52.180 * * [simplify]: Extracting #6: cost 0 inf + 1391 52.180 * [simplify]: Simplified to (/ (+ x -1) (+ -1 (sqrt x))) 52.180 * [simplify]: Simplified (2 2) to (λ (x) (* (/ -2 (- (* (* x x) (+ 1 (sqrt x))) (+ 1 (sqrt x)))) (/ (+ x -1) (+ -1 (sqrt x))))) 52.180 * * * * [progress]: [ 135 / 209 ] simplifiying candidate # 52.180 * [simplify]: Simplifying (/ (/ -2 (- (* x x) (* 1 1))) (+ (sqrt x) 1)) 52.180 * * [simplify]: iters left: 6 (10 enodes) 52.183 * * [simplify]: iters left: 5 (36 enodes) 52.189 * * [simplify]: iters left: 4 (48 enodes) 52.200 * * [simplify]: iters left: 3 (78 enodes) 52.230 * * [simplify]: iters left: 2 (176 enodes) 52.318 * * [simplify]: iters left: 1 (416 enodes) 52.542 * * [simplify]: Extracting #0: cost 1 inf + 0 52.542 * * [simplify]: Extracting #1: cost 8 inf + 0 52.543 * * [simplify]: Extracting #2: cost 100 inf + 1 52.543 * * [simplify]: Extracting #3: cost 241 inf + 1028 52.548 * * [simplify]: Extracting #4: cost 108 inf + 22710 52.557 * * [simplify]: Extracting #5: cost 3 inf + 42874 52.567 * * [simplify]: Extracting #6: cost 0 inf + 43285 52.577 * * [simplify]: Extracting #7: cost 0 inf + 43246 52.590 * [simplify]: Simplified to (/ (/ -2 (+ (* x x) -1)) (+ 1 (sqrt x))) 52.590 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ -2 (+ (* x x) -1)) (+ 1 (sqrt x))) (/ (- x 1) (- (sqrt x) 1)))) 52.590 * [simplify]: Simplifying (/ (- x 1) (- (sqrt x) 1)) 52.590 * * [simplify]: iters left: 5 (6 enodes) 52.594 * * [simplify]: iters left: 4 (27 enodes) 52.602 * * [simplify]: iters left: 3 (37 enodes) 52.612 * * [simplify]: iters left: 2 (43 enodes) 52.623 * * [simplify]: Extracting #0: cost 1 inf + 0 52.623 * * [simplify]: Extracting #1: cost 7 inf + 0 52.624 * * [simplify]: Extracting #2: cost 16 inf + 0 52.624 * * [simplify]: Extracting #3: cost 14 inf + 3 52.624 * * [simplify]: Extracting #4: cost 11 inf + 128 52.624 * * [simplify]: Extracting #5: cost 1 inf + 1269 52.625 * * [simplify]: Extracting #6: cost 0 inf + 1391 52.625 * [simplify]: Simplified to (/ (+ x -1) (+ (sqrt x) -1)) 52.625 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ -2 (+ (* x x) -1)) (+ 1 (sqrt x))) (/ (+ x -1) (+ (sqrt x) -1)))) 52.625 * * * * [progress]: [ 136 / 209 ] simplifiying candidate # 52.626 * [simplify]: Simplifying (/ (/ -2 (- (* x x) (* 1 1))) (+ (sqrt x) 1)) 52.626 * * [simplify]: iters left: 6 (10 enodes) 52.631 * * [simplify]: iters left: 5 (36 enodes) 52.642 * * [simplify]: iters left: 4 (48 enodes) 52.657 * * [simplify]: iters left: 3 (78 enodes) 52.689 * * [simplify]: iters left: 2 (176 enodes) 52.767 * * [simplify]: iters left: 1 (416 enodes) 52.970 * * [simplify]: Extracting #0: cost 1 inf + 0 52.970 * * [simplify]: Extracting #1: cost 8 inf + 0 52.970 * * [simplify]: Extracting #2: cost 100 inf + 1 52.971 * * [simplify]: Extracting #3: cost 241 inf + 1028 52.975 * * [simplify]: Extracting #4: cost 108 inf + 22710 52.984 * * [simplify]: Extracting #5: cost 3 inf + 42874 52.997 * * [simplify]: Extracting #6: cost 0 inf + 43285 53.007 * * [simplify]: Extracting #7: cost 0 inf + 43246 53.021 * [simplify]: Simplified to (/ (/ -2 (+ (* x x) -1)) (+ 1 (sqrt x))) 53.021 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ -2 (+ (* x x) -1)) (+ 1 (sqrt x))) (/ (- x 1) (- (sqrt x) 1)))) 53.022 * [simplify]: Simplifying (/ (- x 1) (- (sqrt x) 1)) 53.022 * * [simplify]: iters left: 5 (6 enodes) 53.025 * * [simplify]: iters left: 4 (27 enodes) 53.034 * * [simplify]: iters left: 3 (37 enodes) 53.044 * * [simplify]: iters left: 2 (43 enodes) 53.056 * * [simplify]: Extracting #0: cost 1 inf + 0 53.056 * * [simplify]: Extracting #1: cost 7 inf + 0 53.056 * * [simplify]: Extracting #2: cost 16 inf + 0 53.056 * * [simplify]: Extracting #3: cost 14 inf + 3 53.056 * * [simplify]: Extracting #4: cost 11 inf + 128 53.057 * * [simplify]: Extracting #5: cost 1 inf + 1269 53.057 * * [simplify]: Extracting #6: cost 0 inf + 1391 53.058 * [simplify]: Simplified to (/ (+ x -1) (+ (sqrt x) -1)) 53.058 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ -2 (+ (* x x) -1)) (+ 1 (sqrt x))) (/ (+ x -1) (+ (sqrt x) -1)))) 53.058 * * * * [progress]: [ 137 / 209 ] simplifiying candidate # 53.058 * [simplify]: Simplifying (/ (/ -2 (- (* x x) (* 1 1))) 1) 53.058 * * [simplify]: iters left: 6 (8 enodes) 53.063 * * [simplify]: iters left: 5 (27 enodes) 53.072 * * [simplify]: iters left: 4 (37 enodes) 53.084 * * [simplify]: iters left: 3 (54 enodes) 53.100 * * [simplify]: iters left: 2 (72 enodes) 53.127 * * [simplify]: iters left: 1 (109 enodes) 53.167 * * [simplify]: Extracting #0: cost 1 inf + 0 53.167 * * [simplify]: Extracting #1: cost 5 inf + 0 53.167 * * [simplify]: Extracting #2: cost 26 inf + 2 53.168 * * [simplify]: Extracting #3: cost 32 inf + 46 53.168 * * [simplify]: Extracting #4: cost 17 inf + 1272 53.170 * * [simplify]: Extracting #5: cost 1 inf + 3022 53.172 * * [simplify]: Extracting #6: cost 0 inf + 3145 53.173 * [simplify]: Simplified to (/ -2 (+ (* x x) -1)) 53.173 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (+ (* x x) -1)) (/ (- x 1) (- x 1)))) 53.174 * [simplify]: Simplifying (/ (- x 1) (- x 1)) 53.174 * * [simplify]: iters left: 4 (4 enodes) 53.177 * * [simplify]: iters left: 3 (18 enodes) 53.183 * * [simplify]: iters left: 2 (26 enodes) 53.190 * * [simplify]: iters left: 1 (27 enodes) 53.197 * * [simplify]: Extracting #0: cost 1 inf + 0 53.197 * * [simplify]: Extracting #1: cost 0 inf + 1 53.197 * [simplify]: Simplified to 1 53.198 * [simplify]: Simplified (2 2) to (λ (x) (* (/ -2 (+ (* x x) -1)) 1)) 53.198 * * * * [progress]: [ 138 / 209 ] simplifiying candidate # 53.198 * * * * [progress]: [ 139 / 209 ] simplifiying candidate # 53.198 * [simplify]: Simplifying (/ 1 (- x 1)) 53.198 * * [simplify]: iters left: 4 (4 enodes) 53.201 * * [simplify]: iters left: 3 (17 enodes) 53.206 * * [simplify]: iters left: 2 (21 enodes) 53.212 * * [simplify]: iters left: 1 (22 enodes) 53.219 * * [simplify]: Extracting #0: cost 1 inf + 0 53.219 * * [simplify]: Extracting #1: cost 4 inf + 0 53.219 * * [simplify]: Extracting #2: cost 6 inf + 1 53.219 * * [simplify]: Extracting #3: cost 0 inf + 251 53.219 * [simplify]: Simplified to (/ 1 (- x 1)) 53.219 * [simplify]: Simplified (2 2) to (λ (x) (* (/ -2 (+ x 1)) (/ 1 (- x 1)))) 53.219 * * * * [progress]: [ 140 / 209 ] simplifiying candidate # 53.220 * [simplify]: Simplifying (/ (- x 1) (/ -2 (+ x 1))) 53.220 * * [simplify]: iters left: 6 (7 enodes) 53.225 * * [simplify]: iters left: 5 (32 enodes) 53.237 * * [simplify]: iters left: 4 (61 enodes) 53.262 * * [simplify]: iters left: 3 (120 enodes) 53.294 * * [simplify]: iters left: 2 (216 enodes) 53.337 * * [simplify]: iters left: 1 (334 enodes) 53.860 * * [simplify]: Extracting #0: cost 1 inf + 0 53.860 * * [simplify]: Extracting #1: cost 46 inf + 0 53.861 * * [simplify]: Extracting #2: cost 114 inf + 4 53.862 * * [simplify]: Extracting #3: cost 102 inf + 2758 53.866 * * [simplify]: Extracting #4: cost 13 inf + 12983 53.871 * * [simplify]: Extracting #5: cost 0 inf + 14558 53.875 * * [simplify]: Extracting #6: cost 0 inf + 14554 53.880 * [simplify]: Simplified to (* (+ (* -1/2 x) -1/2) (+ -1 x)) 53.880 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (* (+ (* -1/2 x) -1/2) (+ -1 x)))) 53.880 * * * * [progress]: [ 141 / 209 ] simplifiying candidate # 53.880 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) 53.880 * * [simplify]: iters left: 6 (9 enodes) 53.883 * * [simplify]: iters left: 5 (37 enodes) 53.889 * * [simplify]: iters left: 4 (59 enodes) 53.911 * * [simplify]: iters left: 3 (85 enodes) 53.939 * * [simplify]: iters left: 2 (113 enodes) 53.977 * * [simplify]: iters left: 1 (129 enodes) 54.003 * * [simplify]: Extracting #0: cost 1 inf + 0 54.003 * * [simplify]: Extracting #1: cost 10 inf + 0 54.003 * * [simplify]: Extracting #2: cost 22 inf + 1 54.003 * * [simplify]: Extracting #3: cost 24 inf + 87 54.004 * * [simplify]: Extracting #4: cost 8 inf + 2684 54.005 * * [simplify]: Extracting #5: cost 1 inf + 4063 54.005 * * [simplify]: Extracting #6: cost 0 inf + 4306 54.006 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) 54.006 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (/ -2 (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (cbrt (- x 1)))) 54.007 * * * * [progress]: [ 142 / 209 ] simplifiying candidate # 54.007 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (sqrt (- x 1))) 54.007 * * [simplify]: iters left: 6 (8 enodes) 54.009 * * [simplify]: iters left: 5 (32 enodes) 54.015 * * [simplify]: iters left: 4 (49 enodes) 54.025 * * [simplify]: iters left: 3 (56 enodes) 54.041 * * [simplify]: iters left: 2 (74 enodes) 54.063 * * [simplify]: Extracting #0: cost 1 inf + 0 54.063 * * [simplify]: Extracting #1: cost 8 inf + 0 54.063 * * [simplify]: Extracting #2: cost 16 inf + 1 54.064 * * [simplify]: Extracting #3: cost 15 inf + 87 54.064 * * [simplify]: Extracting #4: cost 2 inf + 1477 54.065 * * [simplify]: Extracting #5: cost 0 inf + 1722 54.066 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (sqrt (- x 1))) 54.066 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (/ -2 (+ x 1)) (sqrt (- x 1))) (sqrt (- x 1)))) 54.066 * * * * [progress]: [ 143 / 209 ] simplifiying candidate # 54.067 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) 1) 54.067 * * [simplify]: iters left: 6 (6 enodes) 54.070 * * [simplify]: iters left: 5 (21 enodes) 54.079 * * [simplify]: iters left: 4 (33 enodes) 54.088 * * [simplify]: Extracting #0: cost 1 inf + 0 54.088 * * [simplify]: Extracting #1: cost 5 inf + 0 54.088 * * [simplify]: Extracting #2: cost 5 inf + 2 54.088 * * [simplify]: Extracting #3: cost 4 inf + 3 54.089 * * [simplify]: Extracting #4: cost 0 inf + 253 54.089 * [simplify]: Simplified to (/ -2 (+ x 1)) 54.089 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ -2 (+ x 1)) (- x 1))) 54.089 * * * * [progress]: [ 144 / 209 ] simplifiying candidate # 54.089 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (+ (sqrt x) (sqrt 1))) 54.089 * * [simplify]: iters left: 6 (9 enodes) 54.096 * * [simplify]: iters left: 5 (33 enodes) 54.106 * * [simplify]: iters left: 4 (48 enodes) 54.122 * * [simplify]: iters left: 3 (77 enodes) 54.148 * * [simplify]: iters left: 2 (104 enodes) 54.192 * * [simplify]: iters left: 1 (171 enodes) 54.260 * * [simplify]: Extracting #0: cost 1 inf + 0 54.260 * * [simplify]: Extracting #1: cost 8 inf + 0 54.260 * * [simplify]: Extracting #2: cost 25 inf + 1 54.261 * * [simplify]: Extracting #3: cost 35 inf + 44 54.261 * * [simplify]: Extracting #4: cost 17 inf + 1999 54.262 * * [simplify]: Extracting #5: cost 0 inf + 4309 54.264 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (+ (sqrt x) 1)) 54.264 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (/ -2 (+ x 1)) (+ (sqrt x) 1)) (- (sqrt x) (sqrt 1)))) 54.264 * * * * [progress]: [ 145 / 209 ] simplifiying candidate # 54.264 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (+ (sqrt x) 1)) 54.264 * * [simplify]: iters left: 6 (8 enodes) 54.267 * * [simplify]: iters left: 5 (30 enodes) 54.272 * * [simplify]: iters left: 4 (45 enodes) 54.283 * * [simplify]: iters left: 3 (74 enodes) 54.309 * * [simplify]: iters left: 2 (101 enodes) 54.344 * * [simplify]: iters left: 1 (168 enodes) 54.390 * * [simplify]: Extracting #0: cost 1 inf + 0 54.390 * * [simplify]: Extracting #1: cost 8 inf + 0 54.390 * * [simplify]: Extracting #2: cost 25 inf + 1 54.390 * * [simplify]: Extracting #3: cost 35 inf + 44 54.390 * * [simplify]: Extracting #4: cost 16 inf + 2039 54.392 * * [simplify]: Extracting #5: cost 2 inf + 4026 54.393 * * [simplify]: Extracting #6: cost 0 inf + 4309 54.394 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (+ (sqrt x) 1)) 54.394 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (/ -2 (+ x 1)) (+ (sqrt x) 1)) (- (sqrt x) 1))) 54.394 * * * * [progress]: [ 146 / 209 ] simplifiying candidate # 54.394 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (+ (sqrt x) 1)) 54.395 * * [simplify]: iters left: 6 (8 enodes) 54.397 * * [simplify]: iters left: 5 (30 enodes) 54.402 * * [simplify]: iters left: 4 (45 enodes) 54.410 * * [simplify]: iters left: 3 (74 enodes) 54.436 * * [simplify]: iters left: 2 (101 enodes) 54.473 * * [simplify]: iters left: 1 (168 enodes) 54.528 * * [simplify]: Extracting #0: cost 1 inf + 0 54.528 * * [simplify]: Extracting #1: cost 8 inf + 0 54.528 * * [simplify]: Extracting #2: cost 25 inf + 1 54.529 * * [simplify]: Extracting #3: cost 35 inf + 44 54.529 * * [simplify]: Extracting #4: cost 16 inf + 2039 54.530 * * [simplify]: Extracting #5: cost 2 inf + 4026 54.532 * * [simplify]: Extracting #6: cost 0 inf + 4309 54.533 * [simplify]: Simplified to (/ (/ -2 (+ x 1)) (+ (sqrt x) 1)) 54.533 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (/ -2 (+ x 1)) (+ (sqrt x) 1)) (- (sqrt x) 1))) 54.533 * * * * [progress]: [ 147 / 209 ] simplifiying candidate # 54.533 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) 1) 54.533 * * [simplify]: iters left: 6 (6 enodes) 54.535 * * [simplify]: iters left: 5 (21 enodes) 54.540 * * [simplify]: iters left: 4 (33 enodes) 54.549 * * [simplify]: Extracting #0: cost 1 inf + 0 54.549 * * [simplify]: Extracting #1: cost 5 inf + 0 54.549 * * [simplify]: Extracting #2: cost 5 inf + 2 54.549 * * [simplify]: Extracting #3: cost 4 inf + 3 54.549 * * [simplify]: Extracting #4: cost 0 inf + 253 54.549 * [simplify]: Simplified to (/ -2 (+ x 1)) 54.549 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ -2 (+ x 1)) (- x 1))) 54.549 * * * * [progress]: [ 148 / 209 ] simplifiying candidate # 54.550 * [simplify]: Simplifying (/ (- x 1) (cbrt (/ -2 (+ x 1)))) 54.550 * * [simplify]: iters left: 6 (8 enodes) 54.554 * * [simplify]: iters left: 5 (33 enodes) 54.564 * * [simplify]: iters left: 4 (43 enodes) 54.576 * * [simplify]: iters left: 3 (48 enodes) 54.592 * * [simplify]: Extracting #0: cost 1 inf + 0 54.592 * * [simplify]: Extracting #1: cost 7 inf + 0 54.592 * * [simplify]: Extracting #2: cost 16 inf + 0 54.592 * * [simplify]: Extracting #3: cost 16 inf + 3 54.592 * * [simplify]: Extracting #4: cost 14 inf + 88 54.593 * * [simplify]: Extracting #5: cost 11 inf + 255 54.593 * * [simplify]: Extracting #6: cost 3 inf + 1721 54.594 * * [simplify]: Extracting #7: cost 0 inf + 2372 54.595 * [simplify]: Simplified to (/ (+ x -1) (cbrt (/ -2 (+ 1 x)))) 54.595 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (/ (+ x -1) (cbrt (/ -2 (+ 1 x)))))) 54.595 * * * * [progress]: [ 149 / 209 ] simplifiying candidate # 54.595 * [simplify]: Simplifying (/ (- x 1) (sqrt (/ -2 (+ x 1)))) 54.595 * * [simplify]: iters left: 6 (8 enodes) 54.600 * * [simplify]: iters left: 5 (33 enodes) 54.610 * * [simplify]: iters left: 4 (43 enodes) 54.622 * * [simplify]: iters left: 3 (48 enodes) 54.628 * * [simplify]: Extracting #0: cost 1 inf + 0 54.628 * * [simplify]: Extracting #1: cost 7 inf + 0 54.629 * * [simplify]: Extracting #2: cost 16 inf + 0 54.629 * * [simplify]: Extracting #3: cost 16 inf + 3 54.629 * * [simplify]: Extracting #4: cost 14 inf + 88 54.629 * * [simplify]: Extracting #5: cost 11 inf + 255 54.629 * * [simplify]: Extracting #6: cost 3 inf + 1441 54.629 * * [simplify]: Extracting #7: cost 0 inf + 1972 54.630 * [simplify]: Simplified to (/ (+ x -1) (sqrt (/ -2 (+ 1 x)))) 54.630 * [simplify]: Simplified (2 2) to (λ (x) (/ (sqrt (/ -2 (+ x 1))) (/ (+ x -1) (sqrt (/ -2 (+ 1 x)))))) 54.630 * * * * [progress]: [ 150 / 209 ] simplifiying candidate # 54.630 * [simplify]: Simplifying (/ (- x 1) (/ (cbrt -2) (cbrt (+ x 1)))) 54.630 * * [simplify]: iters left: 6 (9 enodes) 54.633 * * [simplify]: iters left: 5 (38 enodes) 54.640 * * [simplify]: iters left: 4 (58 enodes) 54.649 * * [simplify]: iters left: 3 (82 enodes) 54.672 * * [simplify]: iters left: 2 (109 enodes) 54.692 * * [simplify]: iters left: 1 (160 enodes) 54.745 * * [simplify]: Extracting #0: cost 1 inf + 0 54.745 * * [simplify]: Extracting #1: cost 16 inf + 0 54.745 * * [simplify]: Extracting #2: cost 39 inf + 1 54.745 * * [simplify]: Extracting #3: cost 37 inf + 696 54.747 * * [simplify]: Extracting #4: cost 15 inf + 4637 54.749 * * [simplify]: Extracting #5: cost 4 inf + 6946 54.752 * * [simplify]: Extracting #6: cost 0 inf + 8036 54.755 * * [simplify]: Extracting #7: cost 0 inf + 8034 54.758 * [simplify]: Simplified to (/ (- (* x (cbrt (+ 1 x))) (cbrt (+ 1 x))) (cbrt -2)) 54.758 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (cbrt -2) (cbrt -2)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- (* x (cbrt (+ 1 x))) (cbrt (+ 1 x))) (cbrt -2)))) 54.758 * * * * [progress]: [ 151 / 209 ] simplifiying candidate # 54.758 * [simplify]: Simplifying (/ (- x 1) (/ (cbrt -2) (sqrt (+ x 1)))) 54.758 * * [simplify]: iters left: 6 (9 enodes) 54.764 * * [simplify]: iters left: 5 (38 enodes) 54.776 * * [simplify]: iters left: 4 (58 enodes) 54.793 * * [simplify]: iters left: 3 (82 enodes) 54.808 * * [simplify]: iters left: 2 (109 enodes) 54.828 * * [simplify]: iters left: 1 (160 enodes) 54.881 * * [simplify]: Extracting #0: cost 1 inf + 0 54.882 * * [simplify]: Extracting #1: cost 16 inf + 0 54.882 * * [simplify]: Extracting #2: cost 39 inf + 1 54.882 * * [simplify]: Extracting #3: cost 37 inf + 696 54.884 * * [simplify]: Extracting #4: cost 15 inf + 4277 54.886 * * [simplify]: Extracting #5: cost 4 inf + 6186 54.889 * * [simplify]: Extracting #6: cost 0 inf + 7116 54.892 * * [simplify]: Extracting #7: cost 0 inf + 7114 54.895 * [simplify]: Simplified to (/ (- (* x (sqrt (+ 1 x))) (sqrt (+ 1 x))) (cbrt -2)) 54.895 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (/ (- (* x (sqrt (+ 1 x))) (sqrt (+ 1 x))) (cbrt -2)))) 54.895 * * * * [progress]: [ 152 / 209 ] simplifiying candidate # 54.895 * [simplify]: Simplifying (/ (- x 1) (/ (cbrt -2) (+ x 1))) 54.895 * * [simplify]: iters left: 6 (8 enodes) 54.901 * * [simplify]: iters left: 5 (35 enodes) 54.913 * * [simplify]: iters left: 4 (63 enodes) 54.929 * * [simplify]: iters left: 3 (119 enodes) 54.953 * * [simplify]: iters left: 2 (227 enodes) 55.022 * * [simplify]: iters left: 1 (355 enodes) 55.175 * * [simplify]: Extracting #0: cost 1 inf + 0 55.175 * * [simplify]: Extracting #1: cost 37 inf + 0 55.176 * * [simplify]: Extracting #2: cost 121 inf + 1 55.177 * * [simplify]: Extracting #3: cost 121 inf + 2045 55.183 * * [simplify]: Extracting #4: cost 20 inf + 18197 55.196 * * [simplify]: Extracting #5: cost 0 inf + 22396 55.203 * * [simplify]: Extracting #6: cost 0 inf + 22315 55.208 * [simplify]: Simplified to (/ (- x 1) (/ (cbrt -2) (+ 1 x))) 55.209 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (cbrt -2) (cbrt -2)) 1) (/ (- x 1) (/ (cbrt -2) (+ 1 x))))) 55.209 * * * * [progress]: [ 153 / 209 ] simplifiying candidate # 55.209 * [simplify]: Simplifying (/ (- x 1) (/ (cbrt -2) (+ x 1))) 55.209 * * [simplify]: iters left: 6 (8 enodes) 55.212 * * [simplify]: iters left: 5 (35 enodes) 55.218 * * [simplify]: iters left: 4 (63 enodes) 55.229 * * [simplify]: iters left: 3 (119 enodes) 55.255 * * [simplify]: iters left: 2 (227 enodes) 55.330 * * [simplify]: iters left: 1 (355 enodes) 55.498 * * [simplify]: Extracting #0: cost 1 inf + 0 55.499 * * [simplify]: Extracting #1: cost 37 inf + 0 55.500 * * [simplify]: Extracting #2: cost 121 inf + 1 55.502 * * [simplify]: Extracting #3: cost 121 inf + 2045 55.509 * * [simplify]: Extracting #4: cost 20 inf + 18197 55.520 * * [simplify]: Extracting #5: cost 0 inf + 22396 55.531 * * [simplify]: Extracting #6: cost 0 inf + 22315 55.542 * [simplify]: Simplified to (/ (- x 1) (/ (cbrt -2) (+ 1 x))) 55.542 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (cbrt -2) (cbrt -2)) 1) (/ (- x 1) (/ (cbrt -2) (+ 1 x))))) 55.542 * * * * [progress]: [ 154 / 209 ] simplifiying candidate # 55.543 * [simplify]: Simplifying (/ (- x 1) (/ (sqrt -2) (cbrt (+ x 1)))) 55.543 * * [simplify]: iters left: 6 (9 enodes) 55.548 * * [simplify]: iters left: 5 (38 enodes) 55.560 * * [simplify]: iters left: 4 (58 enodes) 55.578 * * [simplify]: iters left: 3 (82 enodes) 55.606 * * [simplify]: iters left: 2 (109 enodes) 55.639 * * [simplify]: iters left: 1 (160 enodes) 55.677 * * [simplify]: Extracting #0: cost 1 inf + 0 55.677 * * [simplify]: Extracting #1: cost 16 inf + 0 55.678 * * [simplify]: Extracting #2: cost 39 inf + 1 55.678 * * [simplify]: Extracting #3: cost 37 inf + 456 55.679 * * [simplify]: Extracting #4: cost 15 inf + 3717 55.682 * * [simplify]: Extracting #5: cost 4 inf + 5786 55.685 * * [simplify]: Extracting #6: cost 0 inf + 6756 55.688 * * [simplify]: Extracting #7: cost 0 inf + 6754 55.691 * [simplify]: Simplified to (/ (- (* x (cbrt (+ 1 x))) (cbrt (+ 1 x))) (sqrt -2)) 55.691 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- (* x (cbrt (+ 1 x))) (cbrt (+ 1 x))) (sqrt -2)))) 55.691 * * * * [progress]: [ 155 / 209 ] simplifiying candidate # 55.691 * [simplify]: Simplifying (/ (- x 1) (/ (sqrt -2) (sqrt (+ x 1)))) 55.691 * * [simplify]: iters left: 6 (9 enodes) 55.697 * * [simplify]: iters left: 5 (38 enodes) 55.711 * * [simplify]: iters left: 4 (58 enodes) 55.728 * * [simplify]: iters left: 3 (82 enodes) 55.754 * * [simplify]: iters left: 2 (109 enodes) 55.790 * * [simplify]: iters left: 1 (160 enodes) 55.826 * * [simplify]: Extracting #0: cost 1 inf + 0 55.826 * * [simplify]: Extracting #1: cost 16 inf + 0 55.826 * * [simplify]: Extracting #2: cost 39 inf + 1 55.827 * * [simplify]: Extracting #3: cost 37 inf + 456 55.831 * * [simplify]: Extracting #4: cost 15 inf + 3357 55.833 * * [simplify]: Extracting #5: cost 4 inf + 5026 55.836 * * [simplify]: Extracting #6: cost 0 inf + 5836 55.839 * * [simplify]: Extracting #7: cost 0 inf + 5834 55.842 * [simplify]: Simplified to (/ (- (* x (sqrt (+ 1 x))) (sqrt (+ 1 x))) (sqrt -2)) 55.842 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (sqrt -2) (sqrt (+ x 1))) (/ (- (* x (sqrt (+ 1 x))) (sqrt (+ 1 x))) (sqrt -2)))) 55.842 * * * * [progress]: [ 156 / 209 ] simplifiying candidate # 55.842 * [simplify]: Simplifying (/ (- x 1) (/ (sqrt -2) (+ x 1))) 55.842 * * [simplify]: iters left: 6 (8 enodes) 55.848 * * [simplify]: iters left: 5 (35 enodes) 55.860 * * [simplify]: iters left: 4 (63 enodes) 55.882 * * [simplify]: iters left: 3 (119 enodes) 55.930 * * [simplify]: iters left: 2 (227 enodes) 55.998 * * [simplify]: iters left: 1 (355 enodes) 56.161 * * [simplify]: Extracting #0: cost 1 inf + 0 56.161 * * [simplify]: Extracting #1: cost 37 inf + 0 56.162 * * [simplify]: Extracting #2: cost 121 inf + 1 56.164 * * [simplify]: Extracting #3: cost 121 inf + 1725 56.171 * * [simplify]: Extracting #4: cost 20 inf + 15637 56.182 * * [simplify]: Extracting #5: cost 0 inf + 19196 56.188 * * [simplify]: Extracting #6: cost 0 inf + 19115 56.194 * [simplify]: Simplified to (/ (- x 1) (/ (sqrt -2) (+ 1 x))) 56.194 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (sqrt -2) 1) (/ (- x 1) (/ (sqrt -2) (+ 1 x))))) 56.194 * * * * [progress]: [ 157 / 209 ] simplifiying candidate # 56.194 * [simplify]: Simplifying (/ (- x 1) (/ (sqrt -2) (+ x 1))) 56.194 * * [simplify]: iters left: 6 (8 enodes) 56.197 * * [simplify]: iters left: 5 (35 enodes) 56.204 * * [simplify]: iters left: 4 (63 enodes) 56.215 * * [simplify]: iters left: 3 (119 enodes) 56.256 * * [simplify]: iters left: 2 (227 enodes) 56.326 * * [simplify]: iters left: 1 (355 enodes) 56.479 * * [simplify]: Extracting #0: cost 1 inf + 0 56.479 * * [simplify]: Extracting #1: cost 37 inf + 0 56.479 * * [simplify]: Extracting #2: cost 121 inf + 1 56.480 * * [simplify]: Extracting #3: cost 121 inf + 1725 56.484 * * [simplify]: Extracting #4: cost 20 inf + 15637 56.491 * * [simplify]: Extracting #5: cost 0 inf + 19196 56.502 * * [simplify]: Extracting #6: cost 0 inf + 19115 56.512 * [simplify]: Simplified to (/ (- x 1) (/ (sqrt -2) (+ 1 x))) 56.512 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (sqrt -2) 1) (/ (- x 1) (/ (sqrt -2) (+ 1 x))))) 56.512 * * * * [progress]: [ 158 / 209 ] simplifiying candidate # 56.512 * [simplify]: Simplifying (/ (- x 1) (/ -2 (cbrt (+ x 1)))) 56.512 * * [simplify]: iters left: 6 (8 enodes) 56.515 * * [simplify]: iters left: 5 (35 enodes) 56.522 * * [simplify]: iters left: 4 (56 enodes) 56.531 * * [simplify]: iters left: 3 (79 enodes) 56.544 * * [simplify]: iters left: 2 (100 enodes) 56.571 * * [simplify]: iters left: 1 (109 enodes) 56.587 * * [simplify]: Extracting #0: cost 1 inf + 0 56.587 * * [simplify]: Extracting #1: cost 13 inf + 0 56.587 * * [simplify]: Extracting #2: cost 30 inf + 1 56.587 * * [simplify]: Extracting #3: cost 27 inf + 131 56.588 * * [simplify]: Extracting #4: cost 19 inf + 670 56.588 * * [simplify]: Extracting #5: cost 4 inf + 3233 56.589 * * [simplify]: Extracting #6: cost 0 inf + 3922 56.590 * * [simplify]: Extracting #7: cost 0 inf + 3919 56.591 * [simplify]: Simplified to (/ (- (* (cbrt (+ 1 x)) x) (cbrt (+ 1 x))) -2) 56.591 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- (* (cbrt (+ 1 x)) x) (cbrt (+ 1 x))) -2))) 56.591 * * * * [progress]: [ 159 / 209 ] simplifiying candidate # 56.591 * [simplify]: Simplifying (/ (- x 1) (/ -2 (sqrt (+ x 1)))) 56.591 * * [simplify]: iters left: 6 (8 enodes) 56.593 * * [simplify]: iters left: 5 (35 enodes) 56.600 * * [simplify]: iters left: 4 (56 enodes) 56.616 * * [simplify]: iters left: 3 (79 enodes) 56.639 * * [simplify]: iters left: 2 (100 enodes) 56.667 * * [simplify]: iters left: 1 (109 enodes) 56.687 * * [simplify]: Extracting #0: cost 1 inf + 0 56.687 * * [simplify]: Extracting #1: cost 13 inf + 0 56.688 * * [simplify]: Extracting #2: cost 30 inf + 1 56.688 * * [simplify]: Extracting #3: cost 27 inf + 131 56.688 * * [simplify]: Extracting #4: cost 19 inf + 630 56.688 * * [simplify]: Extracting #5: cost 4 inf + 2633 56.689 * * [simplify]: Extracting #6: cost 0 inf + 3162 56.690 * * [simplify]: Extracting #7: cost 0 inf + 3159 56.691 * [simplify]: Simplified to (/ (- (* (sqrt (+ 1 x)) x) (sqrt (+ 1 x))) -2) 56.691 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ x 1))) (/ (- (* (sqrt (+ 1 x)) x) (sqrt (+ 1 x))) -2))) 56.691 * * * * [progress]: [ 160 / 209 ] simplifiying candidate # 56.691 * [simplify]: Simplifying (/ (- x 1) (/ -2 (+ x 1))) 56.691 * * [simplify]: iters left: 6 (7 enodes) 56.694 * * [simplify]: iters left: 5 (32 enodes) 56.700 * * [simplify]: iters left: 4 (61 enodes) 56.716 * * [simplify]: iters left: 3 (120 enodes) 56.744 * * [simplify]: iters left: 2 (216 enodes) 56.793 * * [simplify]: iters left: 1 (334 enodes) 56.931 * * [simplify]: Extracting #0: cost 1 inf + 0 56.931 * * [simplify]: Extracting #1: cost 46 inf + 0 56.932 * * [simplify]: Extracting #2: cost 114 inf + 4 56.934 * * [simplify]: Extracting #3: cost 102 inf + 2758 56.942 * * [simplify]: Extracting #4: cost 13 inf + 12983 56.951 * * [simplify]: Extracting #5: cost 0 inf + 14558 56.961 * * [simplify]: Extracting #6: cost 0 inf + 14554 56.970 * [simplify]: Simplified to (* (+ (* -1/2 x) -1/2) (+ -1 x)) 56.970 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 1 1) (* (+ (* -1/2 x) -1/2) (+ -1 x)))) 56.970 * * * * [progress]: [ 161 / 209 ] simplifiying candidate # 56.970 * [simplify]: Simplifying (/ (- x 1) (/ -2 (+ x 1))) 56.970 * * [simplify]: iters left: 6 (7 enodes) 56.975 * * [simplify]: iters left: 5 (32 enodes) 56.987 * * [simplify]: iters left: 4 (61 enodes) 57.010 * * [simplify]: iters left: 3 (120 enodes) 57.046 * * [simplify]: iters left: 2 (216 enodes) 57.083 * * [simplify]: iters left: 1 (334 enodes) 57.215 * * [simplify]: Extracting #0: cost 1 inf + 0 57.215 * * [simplify]: Extracting #1: cost 46 inf + 0 57.216 * * [simplify]: Extracting #2: cost 114 inf + 4 57.217 * * [simplify]: Extracting #3: cost 102 inf + 2758 57.221 * * [simplify]: Extracting #4: cost 13 inf + 12983 57.225 * * [simplify]: Extracting #5: cost 0 inf + 14558 57.230 * * [simplify]: Extracting #6: cost 0 inf + 14554 57.234 * [simplify]: Simplified to (* (+ (* -1/2 x) -1/2) (+ -1 x)) 57.234 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 1 1) (* (+ (* -1/2 x) -1/2) (+ -1 x)))) 57.235 * * * * [progress]: [ 162 / 209 ] simplifiying candidate # 57.235 * [simplify]: Simplifying (/ (- x 1) (/ -2 (+ x 1))) 57.235 * * [simplify]: iters left: 6 (7 enodes) 57.237 * * [simplify]: iters left: 5 (32 enodes) 57.244 * * [simplify]: iters left: 4 (61 enodes) 57.264 * * [simplify]: iters left: 3 (120 enodes) 57.297 * * [simplify]: iters left: 2 (216 enodes) 57.359 * * [simplify]: iters left: 1 (334 enodes) 57.512 * * [simplify]: Extracting #0: cost 1 inf + 0 57.512 * * [simplify]: Extracting #1: cost 46 inf + 0 57.512 * * [simplify]: Extracting #2: cost 114 inf + 4 57.513 * * [simplify]: Extracting #3: cost 102 inf + 2758 57.517 * * [simplify]: Extracting #4: cost 13 inf + 12983 57.522 * * [simplify]: Extracting #5: cost 0 inf + 14558 57.531 * * [simplify]: Extracting #6: cost 0 inf + 14554 57.537 * [simplify]: Simplified to (* (+ (* -1/2 x) -1/2) (+ -1 x)) 57.537 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (* (+ (* -1/2 x) -1/2) (+ -1 x)))) 57.537 * * * * [progress]: [ 163 / 209 ] simplifiying candidate # 57.537 * [simplify]: Simplifying (/ (- x 1) (/ 1 (+ x 1))) 57.537 * * [simplify]: iters left: 6 (6 enodes) 57.539 * * [simplify]: iters left: 5 (29 enodes) 57.545 * * [simplify]: iters left: 4 (55 enodes) 57.558 * * [simplify]: iters left: 3 (111 enodes) 57.590 * * [simplify]: iters left: 2 (203 enodes) 57.670 * * [simplify]: iters left: 1 (391 enodes) 57.924 * * [simplify]: Extracting #0: cost 1 inf + 0 57.924 * * [simplify]: Extracting #1: cost 36 inf + 0 57.924 * * [simplify]: Extracting #2: cost 70 inf + 46 57.925 * * [simplify]: Extracting #3: cost 28 inf + 3774 57.927 * * [simplify]: Extracting #4: cost 1 inf + 6787 57.929 * * [simplify]: Extracting #5: cost 0 inf + 6988 57.932 * [simplify]: Simplified to (+ (* x x) -1) 57.932 * [simplify]: Simplified (2 2) to (λ (x) (/ -2 (+ (* x x) -1))) 57.932 * * * * [progress]: [ 164 / 209 ] simplifiying candidate # 57.932 * [simplify]: Simplifying (/ (- x 1) (+ (* x x) (- (* 1 1) (* x 1)))) 57.932 * * [simplify]: iters left: 6 (9 enodes) 57.935 * * [simplify]: iters left: 5 (36 enodes) 57.941 * * [simplify]: iters left: 4 (62 enodes) 57.950 * * [simplify]: iters left: 3 (87 enodes) 57.970 * * [simplify]: iters left: 2 (98 enodes) 57.987 * * [simplify]: iters left: 1 (117 enodes) 58.005 * * [simplify]: Extracting #0: cost 1 inf + 0 58.005 * * [simplify]: Extracting #1: cost 7 inf + 0 58.005 * * [simplify]: Extracting #2: cost 25 inf + 0 58.005 * * [simplify]: Extracting #3: cost 31 inf + 44 58.006 * * [simplify]: Extracting #4: cost 7 inf + 2244 58.007 * * [simplify]: Extracting #5: cost 0 inf + 2936 58.008 * [simplify]: Simplified to (/ (+ x -1) (- (* x x) (+ x -1))) 58.008 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ -2 (+ (pow x 3) (pow 1 3))) (/ (+ x -1) (- (* x x) (+ x -1))))) 58.008 * * * * [progress]: [ 165 / 209 ] simplifiying candidate # 58.009 * [simplify]: Simplifying (/ (- x 1) (- x 1)) 58.009 * * [simplify]: iters left: 4 (4 enodes) 58.012 * * [simplify]: iters left: 3 (18 enodes) 58.018 * * [simplify]: iters left: 2 (26 enodes) 58.025 * * [simplify]: iters left: 1 (27 enodes) 58.032 * * [simplify]: Extracting #0: cost 1 inf + 0 58.032 * * [simplify]: Extracting #1: cost 0 inf + 1 58.032 * [simplify]: Simplified to 1 58.032 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ -2 (- (* x x) (* 1 1))) 1)) 58.032 * * * * [progress]: [ 166 / 209 ] simplifiying candidate # 58.033 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- (pow x 3) (pow 1 3))) 58.033 * * [simplify]: iters left: 6 (10 enodes) 58.040 * * [simplify]: iters left: 5 (46 enodes) 58.054 * * [simplify]: iters left: 4 (82 enodes) 58.071 * * [simplify]: iters left: 3 (154 enodes) 58.122 * * [simplify]: iters left: 2 (357 enodes) 58.291 * * [simplify]: Extracting #0: cost 1 inf + 0 58.291 * * [simplify]: Extracting #1: cost 8 inf + 0 58.291 * * [simplify]: Extracting #2: cost 70 inf + 1 58.292 * * [simplify]: Extracting #3: cost 227 inf + 4 58.294 * * [simplify]: Extracting #4: cost 221 inf + 6746 58.298 * * [simplify]: Extracting #5: cost 142 inf + 27071 58.308 * * [simplify]: Extracting #6: cost 83 inf + 45474 58.324 * * [simplify]: Extracting #7: cost 19 inf + 74145 58.341 * * [simplify]: Extracting #8: cost 0 inf + 84222 58.363 * [simplify]: Simplified to (/ -2 (+ (- -1 x) (* (* x x) (+ x (* x x))))) 58.363 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (+ (- -1 x) (* (* x x) (+ x (* x x))))) (+ (* x x) (+ (* 1 1) (* x 1))))) 58.363 * * * * [progress]: [ 167 / 209 ] simplifiying candidate # 58.363 * [simplify]: Simplifying (/ (/ -2 (+ x 1)) (- (* x x) (* 1 1))) 58.363 * * [simplify]: iters left: 6 (9 enodes) 58.369 * * [simplify]: iters left: 5 (33 enodes) 58.379 * * [simplify]: iters left: 4 (52 enodes) 58.398 * * [simplify]: iters left: 3 (93 enodes) 58.425 * * [simplify]: iters left: 2 (204 enodes) 58.497 * * [simplify]: iters left: 1 (447 enodes) 58.890 * * [simplify]: Extracting #0: cost 1 inf + 0 58.890 * * [simplify]: Extracting #1: cost 8 inf + 0 58.890 * * [simplify]: Extracting #2: cost 108 inf + 1 58.893 * * [simplify]: Extracting #3: cost 277 inf + 1721 58.903 * * [simplify]: Extracting #4: cost 120 inf + 25632 58.925 * * [simplify]: Extracting #5: cost 10 inf + 44239 58.954 * * [simplify]: Extracting #6: cost 1 inf + 45774 58.971 * * [simplify]: Extracting #7: cost 0 inf + 45985 58.983 * [simplify]: Simplified to (/ -2 (* (* (+ x 1) (+ x 1)) (- x 1))) 58.983 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (* (* (+ x 1) (+ x 1)) (- x 1))) (+ x 1))) 58.983 * * * * [progress]: [ 168 / 209 ] simplifiying candidate # 58.983 * [simplify]: Simplifying (* (- x 1) (+ x 1)) 58.983 * * [simplify]: iters left: 4 (5 enodes) 58.985 * * [simplify]: iters left: 3 (28 enodes) 58.991 * * [simplify]: iters left: 2 (55 enodes) 59.003 * * [simplify]: iters left: 1 (107 enodes) 59.035 * * [simplify]: Extracting #0: cost 1 inf + 0 59.035 * * [simplify]: Extracting #1: cost 39 inf + 0 59.035 * * [simplify]: Extracting #2: cost 52 inf + 167 59.036 * * [simplify]: Extracting #3: cost 17 inf + 3354 59.038 * * [simplify]: Extracting #4: cost 0 inf + 5470 59.041 * [simplify]: Simplified to (* (+ -1 x) (+ 1 x)) 59.041 * [simplify]: Simplified (2 2) to (λ (x) (/ -2 (* (+ -1 x) (+ 1 x)))) 59.041 * * * * [progress]: [ 169 / 209 ] simplifiying candidate #real (real->posit16 (/ (/ -2 (+ x 1)) (- x 1)))))> 59.041 * [simplify]: Simplifying (real->posit16 (/ (/ -2 (+ x 1)) (- x 1))) 59.041 * * [simplify]: iters left: 6 (8 enodes) 59.045 * * [simplify]: iters left: 5 (29 enodes) 59.054 * * [simplify]: iters left: 4 (46 enodes) 59.068 * * [simplify]: iters left: 3 (70 enodes) 59.090 * * [simplify]: iters left: 2 (128 enodes) 59.115 * * [simplify]: iters left: 1 (237 enodes) 59.229 * * [simplify]: Extracting #0: cost 1 inf + 0 59.229 * * [simplify]: Extracting #1: cost 2 inf + 0 59.229 * * [simplify]: Extracting #2: cost 8 inf + 0 59.229 * * [simplify]: Extracting #3: cost 35 inf + 1 59.230 * * [simplify]: Extracting #4: cost 59 inf + 129 59.231 * * [simplify]: Extracting #5: cost 25 inf + 3159 59.232 * * [simplify]: Extracting #6: cost 4 inf + 4874 59.235 * * [simplify]: Extracting #7: cost 0 inf + 5521 59.236 * [simplify]: Simplified to (real->posit16 (/ -2 (+ (* x x) -1))) 59.237 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (/ -2 (+ (* x x) -1))))) 59.237 * * * * [progress]: [ 170 / 209 ] simplifiying candidate # 59.237 * * * * [progress]: [ 171 / 209 ] simplifiying candidate # 59.237 * [simplify]: Simplifying (- (log -2) (log (+ x 1))) 59.237 * * [simplify]: iters left: 5 (7 enodes) 59.240 * * [simplify]: iters left: 4 (26 enodes) 59.244 * * [simplify]: iters left: 3 (31 enodes) 59.249 * * [simplify]: Extracting #0: cost 1 inf + 0 59.249 * * [simplify]: Extracting #1: cost 5 inf + 0 59.249 * * [simplify]: Extracting #2: cost 10 inf + 0 59.249 * * [simplify]: Extracting #3: cost 12 inf + 1 59.249 * * [simplify]: Extracting #4: cost 8 inf + 145 59.249 * * [simplify]: Extracting #5: cost 4 inf + 603 59.250 * * [simplify]: Extracting #6: cost 1 inf + 980 59.250 * * [simplify]: Extracting #7: cost 0 inf + 1203 59.250 * [simplify]: Simplified to (- (log -2) (log (+ 1 x))) 59.250 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (exp (- (log -2) (log (+ 1 x)))) (- x 1))) 59.250 * * * * [progress]: [ 172 / 209 ] simplifiying candidate # 59.250 * [simplify]: Simplifying (log (/ -2 (+ x 1))) 59.250 * * [simplify]: iters left: 5 (6 enodes) 59.253 * * [simplify]: iters left: 4 (24 enodes) 59.257 * * [simplify]: iters left: 3 (32 enodes) 59.265 * * [simplify]: iters left: 2 (35 enodes) 59.275 * * [simplify]: Extracting #0: cost 1 inf + 0 59.275 * * [simplify]: Extracting #1: cost 6 inf + 0 59.276 * * [simplify]: Extracting #2: cost 12 inf + 0 59.276 * * [simplify]: Extracting #3: cost 14 inf + 1 59.276 * * [simplify]: Extracting #4: cost 4 inf + 757 59.276 * * [simplify]: Extracting #5: cost 2 inf + 993 59.277 * * [simplify]: Extracting #6: cost 0 inf + 1229 59.277 * [simplify]: Simplified to (log (/ -2 (+ x 1))) 59.277 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (exp (log (/ -2 (+ x 1)))) (- x 1))) 59.277 * * * * [progress]: [ 173 / 209 ] simplifiying candidate # 59.277 * [simplify]: Simplifying (exp (/ -2 (+ x 1))) 59.278 * * [simplify]: iters left: 5 (6 enodes) 59.281 * * [simplify]: iters left: 4 (21 enodes) 59.287 * * [simplify]: iters left: 3 (23 enodes) 59.294 * * [simplify]: Extracting #0: cost 1 inf + 0 59.294 * * [simplify]: Extracting #1: cost 3 inf + 0 59.294 * * [simplify]: Extracting #2: cost 6 inf + 0 59.294 * * [simplify]: Extracting #3: cost 8 inf + 1 59.294 * * [simplify]: Extracting #4: cost 6 inf + 3 59.294 * * [simplify]: Extracting #5: cost 1 inf + 406 59.294 * * [simplify]: Extracting #6: cost 0 inf + 559 59.295 * [simplify]: Simplified to (exp (/ -2 (+ x 1))) 59.295 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (log (exp (/ -2 (+ x 1)))) (- x 1))) 59.295 * * * * [progress]: [ 174 / 209 ] simplifiying candidate # 59.295 * [simplify]: Simplifying (/ (* (* -2 -2) -2) (* (* (+ x 1) (+ x 1)) (+ x 1))) 59.295 * * [simplify]: iters left: 6 (9 enodes) 59.301 * * [simplify]: iters left: 5 (52 enodes) 59.320 * * [simplify]: iters left: 4 (123 enodes) 59.368 * * [simplify]: iters left: 3 (287 enodes) 59.484 * * [simplify]: Extracting #0: cost 1 inf + 0 59.484 * * [simplify]: Extracting #1: cost 46 inf + 0 59.485 * * [simplify]: Extracting #2: cost 108 inf + 5 59.486 * * [simplify]: Extracting #3: cost 122 inf + 2214 59.495 * * [simplify]: Extracting #4: cost 14 inf + 17359 59.501 * * [simplify]: Extracting #5: cost 0 inf + 19698 59.506 * [simplify]: Simplified to (/ -8 (* (+ x 1) (* (+ x 1) (+ x 1)))) 59.506 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (cbrt (/ -8 (* (+ x 1) (* (+ x 1) (+ x 1))))) (- x 1))) 59.506 * * * * [progress]: [ 175 / 209 ] simplifiying candidate # 59.507 * [simplify]: Simplifying (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) 59.507 * * [simplify]: iters left: 6 (7 enodes) 59.509 * * [simplify]: iters left: 5 (24 enodes) 59.515 * * [simplify]: iters left: 4 (26 enodes) 59.519 * * [simplify]: Extracting #0: cost 1 inf + 0 59.519 * * [simplify]: Extracting #1: cost 3 inf + 0 59.519 * * [simplify]: Extracting #2: cost 5 inf + 0 59.519 * * [simplify]: Extracting #3: cost 8 inf + 0 59.519 * * [simplify]: Extracting #4: cost 10 inf + 1 59.519 * * [simplify]: Extracting #5: cost 6 inf + 87 59.519 * * [simplify]: Extracting #6: cost 2 inf + 619 59.520 * * [simplify]: Extracting #7: cost 0 inf + 985 59.520 * [simplify]: Simplified to (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) 59.520 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (cbrt (/ -2 (+ x 1)))) (- x 1))) 59.520 * [simplify]: Simplifying (cbrt (/ -2 (+ x 1))) 59.520 * * [simplify]: iters left: 5 (6 enodes) 59.522 * * [simplify]: iters left: 4 (21 enodes) 59.525 * * [simplify]: iters left: 3 (23 enodes) 59.528 * * [simplify]: Extracting #0: cost 1 inf + 0 59.528 * * [simplify]: Extracting #1: cost 3 inf + 0 59.528 * * [simplify]: Extracting #2: cost 6 inf + 0 59.528 * * [simplify]: Extracting #3: cost 8 inf + 1 59.528 * * [simplify]: Extracting #4: cost 6 inf + 3 59.528 * * [simplify]: Extracting #5: cost 1 inf + 416 59.529 * * [simplify]: Extracting #6: cost 0 inf + 579 59.529 * [simplify]: Simplified to (cbrt (/ -2 (+ x 1))) 59.529 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (* (cbrt (/ -2 (+ x 1))) (cbrt (/ -2 (+ x 1)))) (cbrt (/ -2 (+ x 1)))) (- x 1))) 59.529 * * * * [progress]: [ 176 / 209 ] simplifiying candidate # 59.529 * [simplify]: Simplifying (* (* (/ -2 (+ x 1)) (/ -2 (+ x 1))) (/ -2 (+ x 1))) 59.529 * * [simplify]: iters left: 6 (7 enodes) 59.531 * * [simplify]: iters left: 5 (31 enodes) 59.537 * * [simplify]: iters left: 4 (58 enodes) 59.547 * * [simplify]: iters left: 3 (95 enodes) 59.574 * * [simplify]: iters left: 2 (188 enodes) 59.628 * * [simplify]: iters left: 1 (322 enodes) 59.805 * * [simplify]: Extracting #0: cost 1 inf + 0 59.806 * * [simplify]: Extracting #1: cost 37 inf + 0 59.806 * * [simplify]: Extracting #2: cost 94 inf + 5 59.807 * * [simplify]: Extracting #3: cost 90 inf + 1167 59.811 * * [simplify]: Extracting #4: cost 26 inf + 13022 59.815 * * [simplify]: Extracting #5: cost 1 inf + 18656 59.821 * * [simplify]: Extracting #6: cost 0 inf + 19199 59.825 * [simplify]: Simplified to (* (/ -2 (+ x 1)) (* (/ -2 (+ x 1)) (/ -2 (+ x 1)))) 59.826 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (cbrt (* (/ -2 (+ x 1)) (* (/ -2 (+ x 1)) (/ -2 (+ x 1))))) (- x 1))) 59.826 * * * * [progress]: [ 177 / 209 ] simplifiying candidate # 59.826 * [simplify]: Simplifying (sqrt (/ -2 (+ x 1))) 59.826 * * [simplify]: iters left: 5 (6 enodes) 59.828 * * [simplify]: iters left: 4 (21 enodes) 59.831 * * [simplify]: iters left: 3 (23 enodes) 59.834 * * [simplify]: Extracting #0: cost 1 inf + 0 59.835 * * [simplify]: Extracting #1: cost 3 inf + 0 59.835 * * [simplify]: Extracting #2: cost 6 inf + 0 59.835 * * [simplify]: Extracting #3: cost 8 inf + 1 59.835 * * [simplify]: Extracting #4: cost 6 inf + 3 59.835 * * [simplify]: Extracting #5: cost 1 inf + 376 59.835 * * [simplify]: Extracting #6: cost 0 inf + 499 59.835 * [simplify]: Simplified to (sqrt (/ -2 (+ x 1))) 59.835 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (/ -2 (+ x 1))) (sqrt (/ -2 (+ x 1)))) (- x 1))) 59.835 * [simplify]: Simplifying (sqrt (/ -2 (+ x 1))) 59.835 * * [simplify]: iters left: 5 (6 enodes) 59.837 * * [simplify]: iters left: 4 (21 enodes) 59.840 * * [simplify]: iters left: 3 (23 enodes) 59.844 * * [simplify]: Extracting #0: cost 1 inf + 0 59.844 * * [simplify]: Extracting #1: cost 3 inf + 0 59.844 * * [simplify]: Extracting #2: cost 6 inf + 0 59.844 * * [simplify]: Extracting #3: cost 8 inf + 1 59.844 * * [simplify]: Extracting #4: cost 6 inf + 3 59.844 * * [simplify]: Extracting #5: cost 1 inf + 376 59.844 * * [simplify]: Extracting #6: cost 0 inf + 499 59.844 * [simplify]: Simplified to (sqrt (/ -2 (+ x 1))) 59.844 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (sqrt (/ -2 (+ x 1))) (sqrt (/ -2 (+ x 1)))) (- x 1))) 59.844 * * * * [progress]: [ 178 / 209 ] simplifiying candidate # 59.844 * [simplify]: Simplifying (- -2) 59.844 * * [simplify]: iters left: 2 (2 enodes) 59.846 * * [simplify]: iters left: 1 (7 enodes) 59.848 * * [simplify]: Extracting #0: cost 1 inf + 0 59.848 * * [simplify]: Extracting #1: cost 0 inf + 1 59.848 * [simplify]: Simplified to 2 59.848 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (/ 2 (- (+ x 1))) (- x 1))) 59.848 * [simplify]: Simplifying (- (+ x 1)) 59.848 * * [simplify]: iters left: 4 (4 enodes) 59.851 * * [simplify]: iters left: 3 (19 enodes) 59.857 * * [simplify]: iters left: 2 (26 enodes) 59.864 * * [simplify]: iters left: 1 (27 enodes) 59.871 * * [simplify]: Extracting #0: cost 1 inf + 0 59.871 * * [simplify]: Extracting #1: cost 6 inf + 0 59.871 * * [simplify]: Extracting #2: cost 7 inf + 2 59.872 * * [simplify]: Extracting #3: cost 1 inf + 212 59.872 * * [simplify]: Extracting #4: cost 0 inf + 253 59.872 * [simplify]: Simplified to (- -1 x) 59.872 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ 2 (- -1 x)) (- x 1))) 59.872 * * * * [progress]: [ 179 / 209 ] simplifiying candidate # 59.872 * [simplify]: Simplifying (/ (* (cbrt -2) (cbrt -2)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 59.872 * * [simplify]: iters left: 6 (9 enodes) 59.878 * * [simplify]: iters left: 5 (36 enodes) 59.889 * * [simplify]: iters left: 4 (53 enodes) 59.900 * * [simplify]: iters left: 3 (60 enodes) 59.908 * * [simplify]: iters left: 2 (63 enodes) 59.917 * * [simplify]: Extracting #0: cost 1 inf + 0 59.917 * * [simplify]: Extracting #1: cost 11 inf + 0 59.917 * * [simplify]: Extracting #2: cost 22 inf + 0 59.917 * * [simplify]: Extracting #3: cost 24 inf + 1 59.917 * * [simplify]: Extracting #4: cost 20 inf + 126 59.917 * * [simplify]: Extracting #5: cost 4 inf + 3203 59.918 * * [simplify]: Extracting #6: cost 0 inf + 4295 59.919 * [simplify]: Simplified to (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) 59.919 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (/ (cbrt -2) (cbrt (+ x 1)))) (- x 1))) 59.919 * [simplify]: Simplifying (/ (cbrt -2) (cbrt (+ x 1))) 59.919 * * [simplify]: iters left: 5 (7 enodes) 59.921 * * [simplify]: iters left: 4 (24 enodes) 59.930 * * [simplify]: iters left: 3 (26 enodes) 59.937 * * [simplify]: Extracting #0: cost 1 inf + 0 59.937 * * [simplify]: Extracting #1: cost 4 inf + 0 59.937 * * [simplify]: Extracting #2: cost 8 inf + 0 59.937 * * [simplify]: Extracting #3: cost 10 inf + 1 59.938 * * [simplify]: Extracting #4: cost 6 inf + 165 59.938 * * [simplify]: Extracting #5: cost 2 inf + 614 59.938 * * [simplify]: Extracting #6: cost 0 inf + 979 59.938 * [simplify]: Simplified to (/ (cbrt -2) (cbrt (+ 1 x))) 59.938 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (* (/ (cbrt -2) (cbrt (+ x 1))) (/ (cbrt -2) (cbrt (+ x 1)))) (/ (cbrt -2) (cbrt (+ 1 x)))) (- x 1))) 59.939 * * * * [progress]: [ 180 / 209 ] simplifiying candidate # 59.939 * [simplify]: Simplifying (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) 59.939 * * [simplify]: iters left: 5 (8 enodes) 59.943 * * [simplify]: iters left: 4 (29 enodes) 59.953 * * [simplify]: iters left: 3 (35 enodes) 59.965 * * [simplify]: iters left: 2 (38 enodes) 59.977 * * [simplify]: Extracting #0: cost 1 inf + 0 59.977 * * [simplify]: Extracting #1: cost 7 inf + 0 59.977 * * [simplify]: Extracting #2: cost 14 inf + 0 59.977 * * [simplify]: Extracting #3: cost 16 inf + 1 59.977 * * [simplify]: Extracting #4: cost 13 inf + 84 59.977 * * [simplify]: Extracting #5: cost 9 inf + 449 59.978 * * [simplify]: Extracting #6: cost 0 inf + 1953 59.978 * [simplify]: Simplified to (/ (cbrt -2) (/ (sqrt (+ x 1)) (cbrt -2))) 59.979 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (/ (cbrt -2) (/ (sqrt (+ x 1)) (cbrt -2))) (/ (cbrt -2) (sqrt (+ x 1)))) (- x 1))) 59.979 * [simplify]: Simplifying (/ (cbrt -2) (sqrt (+ x 1))) 59.979 * * [simplify]: iters left: 5 (7 enodes) 59.983 * * [simplify]: iters left: 4 (24 enodes) 59.991 * * [simplify]: iters left: 3 (26 enodes) 59.999 * * [simplify]: Extracting #0: cost 1 inf + 0 59.999 * * [simplify]: Extracting #1: cost 4 inf + 0 59.999 * * [simplify]: Extracting #2: cost 8 inf + 0 59.999 * * [simplify]: Extracting #3: cost 10 inf + 1 59.999 * * [simplify]: Extracting #4: cost 6 inf + 165 59.999 * * [simplify]: Extracting #5: cost 2 inf + 534 60.000 * * [simplify]: Extracting #6: cost 0 inf + 819 60.000 * [simplify]: Simplified to (/ (cbrt -2) (sqrt (+ 1 x))) 60.000 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ x 1))) (/ (cbrt -2) (sqrt (+ 1 x)))) (- x 1))) 60.000 * * * * [progress]: [ 181 / 209 ] simplifiying candidate # 60.000 * [simplify]: Simplifying (/ (* (cbrt -2) (cbrt -2)) 1) 60.001 * * [simplify]: iters left: 5 (5 enodes) 60.004 * * [simplify]: iters left: 4 (17 enodes) 60.011 * * [simplify]: iters left: 3 (27 enodes) 60.019 * * [simplify]: iters left: 2 (28 enodes) 60.027 * * [simplify]: Extracting #0: cost 1 inf + 0 60.027 * * [simplify]: Extracting #1: cost 5 inf + 0 60.027 * * [simplify]: Extracting #2: cost 7 inf + 1 60.027 * * [simplify]: Extracting #3: cost 6 inf + 2 60.027 * * [simplify]: Extracting #4: cost 1 inf + 528 60.027 * * [simplify]: Extracting #5: cost 0 inf + 650 60.028 * [simplify]: Simplified to (* (cbrt -2) (cbrt -2)) 60.028 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt -2) (cbrt -2)) (/ (cbrt -2) (+ x 1))) (- x 1))) 60.028 * [simplify]: Simplifying (/ (cbrt -2) (+ x 1)) 60.028 * * [simplify]: iters left: 4 (6 enodes) 60.032 * * [simplify]: iters left: 3 (21 enodes) 60.039 * * [simplify]: iters left: 2 (23 enodes) 60.047 * * [simplify]: Extracting #0: cost 1 inf + 0 60.047 * * [simplify]: Extracting #1: cost 4 inf + 0 60.047 * * [simplify]: Extracting #2: cost 9 inf + 0 60.047 * * [simplify]: Extracting #3: cost 6 inf + 3 60.048 * * [simplify]: Extracting #4: cost 1 inf + 412 60.048 * * [simplify]: Extracting #5: cost 0 inf + 575 60.048 * [simplify]: Simplified to (/ (cbrt -2) (+ 1 x)) 60.048 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (* (cbrt -2) (cbrt -2)) (/ (cbrt -2) (+ 1 x))) (- x 1))) 60.048 * * * * [progress]: [ 182 / 209 ] simplifiying candidate # 60.049 * [simplify]: Simplifying (/ (* (cbrt -2) (cbrt -2)) 1) 60.049 * * [simplify]: iters left: 5 (5 enodes) 60.053 * * [simplify]: iters left: 4 (17 enodes) 60.060 * * [simplify]: iters left: 3 (27 enodes) 60.069 * * [simplify]: iters left: 2 (28 enodes) 60.077 * * [simplify]: Extracting #0: cost 1 inf + 0 60.077 * * [simplify]: Extracting #1: cost 5 inf + 0 60.077 * * [simplify]: Extracting #2: cost 7 inf + 1 60.077 * * [simplify]: Extracting #3: cost 6 inf + 2 60.077 * * [simplify]: Extracting #4: cost 1 inf + 528 60.077 * * [simplify]: Extracting #5: cost 0 inf + 650 60.078 * [simplify]: Simplified to (* (cbrt -2) (cbrt -2)) 60.078 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt -2) (cbrt -2)) (/ (cbrt -2) (+ x 1))) (- x 1))) 60.078 * [simplify]: Simplifying (/ (cbrt -2) (+ x 1)) 60.078 * * [simplify]: iters left: 4 (6 enodes) 60.084 * * [simplify]: iters left: 3 (21 enodes) 60.090 * * [simplify]: iters left: 2 (23 enodes) 60.094 * * [simplify]: Extracting #0: cost 1 inf + 0 60.095 * * [simplify]: Extracting #1: cost 4 inf + 0 60.095 * * [simplify]: Extracting #2: cost 9 inf + 0 60.095 * * [simplify]: Extracting #3: cost 6 inf + 3 60.095 * * [simplify]: Extracting #4: cost 1 inf + 412 60.095 * * [simplify]: Extracting #5: cost 0 inf + 575 60.095 * [simplify]: Simplified to (/ (cbrt -2) (+ 1 x)) 60.095 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (* (cbrt -2) (cbrt -2)) (/ (cbrt -2) (+ 1 x))) (- x 1))) 60.095 * * * * [progress]: [ 183 / 209 ] simplifiying candidate # 60.095 * [simplify]: Simplifying (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 60.095 * * [simplify]: iters left: 6 (8 enodes) 60.098 * * [simplify]: iters left: 5 (29 enodes) 60.102 * * [simplify]: iters left: 4 (33 enodes) 60.107 * * [simplify]: Extracting #0: cost 1 inf + 0 60.107 * * [simplify]: Extracting #1: cost 6 inf + 0 60.108 * * [simplify]: Extracting #2: cost 12 inf + 0 60.108 * * [simplify]: Extracting #3: cost 14 inf + 1 60.108 * * [simplify]: Extracting #4: cost 11 inf + 44 60.108 * * [simplify]: Extracting #5: cost 7 inf + 291 60.108 * * [simplify]: Extracting #6: cost 0 inf + 1629 60.108 * [simplify]: Simplified to (/ (/ (sqrt -2) (cbrt (+ 1 x))) (cbrt (+ 1 x))) 60.108 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (/ (/ (sqrt -2) (cbrt (+ 1 x))) (cbrt (+ 1 x))) (/ (sqrt -2) (cbrt (+ x 1)))) (- x 1))) 60.108 * [simplify]: Simplifying (/ (sqrt -2) (cbrt (+ x 1))) 60.108 * * [simplify]: iters left: 5 (7 enodes) 60.111 * * [simplify]: iters left: 4 (24 enodes) 60.114 * * [simplify]: iters left: 3 (26 enodes) 60.118 * * [simplify]: Extracting #0: cost 1 inf + 0 60.118 * * [simplify]: Extracting #1: cost 4 inf + 0 60.118 * * [simplify]: Extracting #2: cost 8 inf + 0 60.118 * * [simplify]: Extracting #3: cost 10 inf + 1 60.119 * * [simplify]: Extracting #4: cost 6 inf + 85 60.119 * * [simplify]: Extracting #5: cost 2 inf + 494 60.119 * * [simplify]: Extracting #6: cost 0 inf + 819 60.119 * [simplify]: Simplified to (/ (sqrt -2) (cbrt (+ 1 x))) 60.119 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (/ (sqrt -2) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt -2) (cbrt (+ 1 x)))) (- x 1))) 60.119 * * * * [progress]: [ 184 / 209 ] simplifiying candidate # 60.119 * [simplify]: Simplifying (/ (sqrt -2) (sqrt (+ x 1))) 60.119 * * [simplify]: iters left: 5 (7 enodes) 60.121 * * [simplify]: iters left: 4 (24 enodes) 60.125 * * [simplify]: iters left: 3 (26 enodes) 60.129 * * [simplify]: Extracting #0: cost 1 inf + 0 60.129 * * [simplify]: Extracting #1: cost 4 inf + 0 60.130 * * [simplify]: Extracting #2: cost 8 inf + 0 60.130 * * [simplify]: Extracting #3: cost 10 inf + 1 60.130 * * [simplify]: Extracting #4: cost 6 inf + 85 60.130 * * [simplify]: Extracting #5: cost 2 inf + 414 60.130 * * [simplify]: Extracting #6: cost 0 inf + 659 60.130 * [simplify]: Simplified to (/ (sqrt -2) (sqrt (+ 1 x))) 60.130 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (/ (sqrt -2) (sqrt (+ 1 x))) (/ (sqrt -2) (sqrt (+ x 1)))) (- x 1))) 60.130 * [simplify]: Simplifying (/ (sqrt -2) (sqrt (+ x 1))) 60.130 * * [simplify]: iters left: 5 (7 enodes) 60.132 * * [simplify]: iters left: 4 (24 enodes) 60.136 * * [simplify]: iters left: 3 (26 enodes) 60.140 * * [simplify]: Extracting #0: cost 1 inf + 0 60.140 * * [simplify]: Extracting #1: cost 4 inf + 0 60.140 * * [simplify]: Extracting #2: cost 8 inf + 0 60.140 * * [simplify]: Extracting #3: cost 10 inf + 1 60.140 * * [simplify]: Extracting #4: cost 6 inf + 85 60.140 * * [simplify]: Extracting #5: cost 2 inf + 414 60.140 * * [simplify]: Extracting #6: cost 0 inf + 659 60.140 * [simplify]: Simplified to (/ (sqrt -2) (sqrt (+ 1 x))) 60.140 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (/ (sqrt -2) (sqrt (+ x 1))) (/ (sqrt -2) (sqrt (+ 1 x)))) (- x 1))) 60.141 * * * * [progress]: [ 185 / 209 ] simplifiying candidate # 60.141 * [simplify]: Simplifying (/ (sqrt -2) 1) 60.141 * * [simplify]: iters left: 3 (4 enodes) 60.142 * * [simplify]: iters left: 2 (12 enodes) 60.145 * * [simplify]: iters left: 1 (14 enodes) 60.147 * * [simplify]: Extracting #0: cost 1 inf + 0 60.147 * * [simplify]: Extracting #1: cost 4 inf + 0 60.147 * * [simplify]: Extracting #2: cost 0 inf + 84 60.147 * [simplify]: Simplified to (sqrt -2) 60.147 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (sqrt -2) (/ (sqrt -2) (+ x 1))) (- x 1))) 60.148 * [simplify]: Simplifying (/ (sqrt -2) (+ x 1)) 60.148 * * [simplify]: iters left: 4 (6 enodes) 60.149 * * [simplify]: iters left: 3 (21 enodes) 60.156 * * [simplify]: iters left: 2 (23 enodes) 60.163 * * [simplify]: Extracting #0: cost 1 inf + 0 60.163 * * [simplify]: Extracting #1: cost 4 inf + 0 60.163 * * [simplify]: Extracting #2: cost 9 inf + 0 60.163 * * [simplify]: Extracting #3: cost 6 inf + 3 60.163 * * [simplify]: Extracting #4: cost 1 inf + 292 60.163 * * [simplify]: Extracting #5: cost 0 inf + 415 60.163 * [simplify]: Simplified to (/ (sqrt -2) (+ 1 x)) 60.164 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (sqrt -2) (/ (sqrt -2) (+ 1 x))) (- x 1))) 60.164 * * * * [progress]: [ 186 / 209 ] simplifiying candidate # 60.164 * [simplify]: Simplifying (/ (sqrt -2) 1) 60.164 * * [simplify]: iters left: 3 (4 enodes) 60.167 * * [simplify]: iters left: 2 (12 enodes) 60.171 * * [simplify]: iters left: 1 (14 enodes) 60.176 * * [simplify]: Extracting #0: cost 1 inf + 0 60.177 * * [simplify]: Extracting #1: cost 4 inf + 0 60.177 * * [simplify]: Extracting #2: cost 0 inf + 84 60.177 * [simplify]: Simplified to (sqrt -2) 60.177 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (sqrt -2) (/ (sqrt -2) (+ x 1))) (- x 1))) 60.177 * [simplify]: Simplifying (/ (sqrt -2) (+ x 1)) 60.177 * * [simplify]: iters left: 4 (6 enodes) 60.181 * * [simplify]: iters left: 3 (21 enodes) 60.184 * * [simplify]: iters left: 2 (23 enodes) 60.188 * * [simplify]: Extracting #0: cost 1 inf + 0 60.188 * * [simplify]: Extracting #1: cost 4 inf + 0 60.188 * * [simplify]: Extracting #2: cost 9 inf + 0 60.188 * * [simplify]: Extracting #3: cost 6 inf + 3 60.188 * * [simplify]: Extracting #4: cost 1 inf + 292 60.188 * * [simplify]: Extracting #5: cost 0 inf + 415 60.188 * [simplify]: Simplified to (/ (sqrt -2) (+ 1 x)) 60.188 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (sqrt -2) (/ (sqrt -2) (+ 1 x))) (- x 1))) 60.188 * * * * [progress]: [ 187 / 209 ] simplifiying candidate # 60.189 * [simplify]: Simplifying (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 60.189 * * [simplify]: iters left: 6 (6 enodes) 60.190 * * [simplify]: iters left: 5 (23 enodes) 60.194 * * [simplify]: iters left: 4 (27 enodes) 60.198 * * [simplify]: Extracting #0: cost 1 inf + 0 60.198 * * [simplify]: Extracting #1: cost 6 inf + 0 60.198 * * [simplify]: Extracting #2: cost 9 inf + 1 60.198 * * [simplify]: Extracting #3: cost 11 inf + 1 60.198 * * [simplify]: Extracting #4: cost 8 inf + 86 60.199 * * [simplify]: Extracting #5: cost 2 inf + 1018 60.199 * * [simplify]: Extracting #6: cost 0 inf + 1382 60.199 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 60.199 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ -2 (cbrt (+ x 1)))) (- x 1))) 60.199 * [simplify]: Simplifying (/ -2 (cbrt (+ x 1))) 60.199 * * [simplify]: iters left: 5 (6 enodes) 60.201 * * [simplify]: iters left: 4 (21 enodes) 60.204 * * [simplify]: iters left: 3 (23 enodes) 60.208 * * [simplify]: Extracting #0: cost 1 inf + 0 60.208 * * [simplify]: Extracting #1: cost 4 inf + 0 60.208 * * [simplify]: Extracting #2: cost 5 inf + 1 60.208 * * [simplify]: Extracting #3: cost 8 inf + 1 60.208 * * [simplify]: Extracting #4: cost 6 inf + 3 60.208 * * [simplify]: Extracting #5: cost 1 inf + 494 60.208 * * [simplify]: Extracting #6: cost 0 inf + 657 60.208 * [simplify]: Simplified to (/ -2 (cbrt (+ x 1))) 60.208 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ -2 (cbrt (+ x 1)))) (- x 1))) 60.208 * * * * [progress]: [ 188 / 209 ] simplifiying candidate # 60.208 * [simplify]: Simplifying (/ 1 (sqrt (+ x 1))) 60.208 * * [simplify]: iters left: 5 (5 enodes) 60.210 * * [simplify]: iters left: 4 (18 enodes) 60.215 * * [simplify]: iters left: 3 (20 enodes) 60.220 * * [simplify]: Extracting #0: cost 1 inf + 0 60.220 * * [simplify]: Extracting #1: cost 4 inf + 0 60.220 * * [simplify]: Extracting #2: cost 5 inf + 1 60.220 * * [simplify]: Extracting #3: cost 7 inf + 1 60.220 * * [simplify]: Extracting #4: cost 0 inf + 494 60.221 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 60.221 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (/ 1 (sqrt (+ x 1))) (/ -2 (sqrt (+ x 1)))) (- x 1))) 60.221 * [simplify]: Simplifying (/ -2 (sqrt (+ x 1))) 60.221 * * [simplify]: iters left: 5 (6 enodes) 60.225 * * [simplify]: iters left: 4 (21 enodes) 60.228 * * [simplify]: iters left: 3 (23 enodes) 60.232 * * [simplify]: Extracting #0: cost 1 inf + 0 60.232 * * [simplify]: Extracting #1: cost 4 inf + 0 60.232 * * [simplify]: Extracting #2: cost 5 inf + 1 60.232 * * [simplify]: Extracting #3: cost 8 inf + 1 60.232 * * [simplify]: Extracting #4: cost 6 inf + 3 60.232 * * [simplify]: Extracting #5: cost 1 inf + 374 60.232 * * [simplify]: Extracting #6: cost 0 inf + 497 60.232 * [simplify]: Simplified to (/ -2 (sqrt (+ x 1))) 60.232 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (sqrt (+ x 1))) (/ -2 (sqrt (+ x 1)))) (- x 1))) 60.232 * * * * [progress]: [ 189 / 209 ] simplifiying candidate # 60.233 * [simplify]: Simplifying (/ 1 1) 60.233 * * [simplify]: iters left: 2 (2 enodes) 60.233 * * [simplify]: iters left: 1 (6 enodes) 60.234 * * [simplify]: Extracting #0: cost 1 inf + 0 60.234 * * [simplify]: Extracting #1: cost 0 inf + 1 60.234 * [simplify]: Simplified to 1 60.234 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* 1 (/ -2 (+ x 1))) (- x 1))) 60.235 * [simplify]: Simplifying (/ -2 (+ x 1)) 60.235 * * [simplify]: iters left: 4 (5 enodes) 60.236 * * [simplify]: iters left: 3 (18 enodes) 60.239 * * [simplify]: iters left: 2 (20 enodes) 60.242 * * [simplify]: Extracting #0: cost 1 inf + 0 60.242 * * [simplify]: Extracting #1: cost 4 inf + 0 60.242 * * [simplify]: Extracting #2: cost 6 inf + 1 60.242 * * [simplify]: Extracting #3: cost 0 inf + 253 60.242 * [simplify]: Simplified to (/ -2 (+ x 1)) 60.242 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* 1 (/ -2 (+ x 1))) (- x 1))) 60.242 * * * * [progress]: [ 190 / 209 ] simplifiying candidate # 60.243 * [simplify]: Simplifying (/ 1 1) 60.243 * * [simplify]: iters left: 2 (2 enodes) 60.243 * * [simplify]: iters left: 1 (6 enodes) 60.244 * * [simplify]: Extracting #0: cost 1 inf + 0 60.244 * * [simplify]: Extracting #1: cost 0 inf + 1 60.244 * [simplify]: Simplified to 1 60.244 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* 1 (/ -2 (+ x 1))) (- x 1))) 60.245 * [simplify]: Simplifying (/ -2 (+ x 1)) 60.245 * * [simplify]: iters left: 4 (5 enodes) 60.246 * * [simplify]: iters left: 3 (18 enodes) 60.249 * * [simplify]: iters left: 2 (20 enodes) 60.252 * * [simplify]: Extracting #0: cost 1 inf + 0 60.252 * * [simplify]: Extracting #1: cost 4 inf + 0 60.252 * * [simplify]: Extracting #2: cost 6 inf + 1 60.252 * * [simplify]: Extracting #3: cost 0 inf + 253 60.252 * [simplify]: Simplified to (/ -2 (+ x 1)) 60.252 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* 1 (/ -2 (+ x 1))) (- x 1))) 60.252 * * * * [progress]: [ 191 / 209 ] simplifiying candidate # 60.252 * * * * [progress]: [ 192 / 209 ] simplifiying candidate # 60.252 * [simplify]: Simplifying (/ 1 (+ x 1)) 60.252 * * [simplify]: iters left: 4 (4 enodes) 60.254 * * [simplify]: iters left: 3 (15 enodes) 60.258 * * [simplify]: iters left: 2 (17 enodes) 60.262 * * [simplify]: Extracting #0: cost 1 inf + 0 60.262 * * [simplify]: Extracting #1: cost 4 inf + 0 60.263 * * [simplify]: Extracting #2: cost 5 inf + 1 60.263 * * [simplify]: Extracting #3: cost 3 inf + 44 60.263 * * [simplify]: Extracting #4: cost 1 inf + 168 60.263 * * [simplify]: Extracting #5: cost 0 inf + 250 60.263 * [simplify]: Simplified to (/ 1 (+ x 1)) 60.263 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* -2 (/ 1 (+ x 1))) (- x 1))) 60.263 * * * * [progress]: [ 193 / 209 ] simplifiying candidate # 60.263 * [simplify]: Simplifying (/ (+ x 1) -2) 60.264 * * [simplify]: iters left: 4 (5 enodes) 60.266 * * [simplify]: iters left: 3 (18 enodes) 60.273 * * [simplify]: iters left: 2 (20 enodes) 60.280 * * [simplify]: Extracting #0: cost 1 inf + 0 60.280 * * [simplify]: Extracting #1: cost 4 inf + 0 60.280 * * [simplify]: Extracting #2: cost 6 inf + 1 60.280 * * [simplify]: Extracting #3: cost 4 inf + 3 60.281 * * [simplify]: Extracting #4: cost 0 inf + 253 60.281 * [simplify]: Simplified to (/ (+ 1 x) -2) 60.281 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ 1 (/ (+ 1 x) -2)) (- x 1))) 60.281 * * * * [progress]: [ 194 / 209 ] simplifiying candidate # 60.281 * [simplify]: Simplifying (/ -2 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 60.281 * * [simplify]: iters left: 6 (7 enodes) 60.285 * * [simplify]: iters left: 5 (26 enodes) 60.293 * * [simplify]: iters left: 4 (30 enodes) 60.302 * * [simplify]: Extracting #0: cost 1 inf + 0 60.302 * * [simplify]: Extracting #1: cost 6 inf + 0 60.302 * * [simplify]: Extracting #2: cost 9 inf + 1 60.302 * * [simplify]: Extracting #3: cost 12 inf + 1 60.302 * * [simplify]: Extracting #4: cost 8 inf + 87 60.302 * * [simplify]: Extracting #5: cost 4 inf + 697 60.303 * * [simplify]: Extracting #6: cost 1 inf + 1184 60.303 * * [simplify]: Extracting #7: cost 0 inf + 1387 60.304 * [simplify]: Simplified to (/ (/ -2 (cbrt (+ x 1))) (cbrt (+ x 1))) 60.304 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (/ (/ (/ -2 (cbrt (+ x 1))) (cbrt (+ x 1))) (cbrt (+ x 1))) (- x 1))) 60.304 * * * * [progress]: [ 195 / 209 ] simplifiying candidate # 60.304 * [simplify]: Simplifying (/ -2 (sqrt (+ x 1))) 60.304 * * [simplify]: iters left: 5 (6 enodes) 60.307 * * [simplify]: iters left: 4 (21 enodes) 60.313 * * [simplify]: iters left: 3 (23 enodes) 60.320 * * [simplify]: Extracting #0: cost 1 inf + 0 60.320 * * [simplify]: Extracting #1: cost 4 inf + 0 60.320 * * [simplify]: Extracting #2: cost 5 inf + 1 60.320 * * [simplify]: Extracting #3: cost 8 inf + 1 60.320 * * [simplify]: Extracting #4: cost 6 inf + 3 60.320 * * [simplify]: Extracting #5: cost 1 inf + 374 60.321 * * [simplify]: Extracting #6: cost 0 inf + 497 60.321 * [simplify]: Simplified to (/ -2 (sqrt (+ x 1))) 60.321 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (/ (/ -2 (sqrt (+ x 1))) (sqrt (+ x 1))) (- x 1))) 60.321 * * * * [progress]: [ 196 / 209 ] simplifiying candidate # 60.321 * [simplify]: Simplifying (/ -2 1) 60.321 * * [simplify]: iters left: 2 (3 enodes) 60.323 * * [simplify]: iters left: 1 (9 enodes) 60.326 * * [simplify]: Extracting #0: cost 1 inf + 0 60.326 * * [simplify]: Extracting #1: cost 0 inf + 1 60.326 * [simplify]: Simplified to -2 60.326 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (/ -2 (+ x 1)) (- x 1))) 60.327 * * * * [progress]: [ 197 / 209 ] simplifiying candidate # 60.327 * [simplify]: Simplifying (/ -2 1) 60.327 * * [simplify]: iters left: 2 (3 enodes) 60.329 * * [simplify]: iters left: 1 (9 enodes) 60.332 * * [simplify]: Extracting #0: cost 1 inf + 0 60.332 * * [simplify]: Extracting #1: cost 0 inf + 1 60.332 * [simplify]: Simplified to -2 60.332 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (/ -2 (+ x 1)) (- x 1))) 60.332 * * * * [progress]: [ 198 / 209 ] simplifiying candidate # 60.332 * [simplify]: Simplifying (/ (+ x 1) (cbrt -2)) 60.332 * * [simplify]: iters left: 4 (6 enodes) 60.336 * * [simplify]: iters left: 3 (21 enodes) 60.343 * * [simplify]: iters left: 2 (23 enodes) 60.350 * * [simplify]: Extracting #0: cost 1 inf + 0 60.351 * * [simplify]: Extracting #1: cost 4 inf + 0 60.351 * * [simplify]: Extracting #2: cost 9 inf + 0 60.351 * * [simplify]: Extracting #3: cost 6 inf + 3 60.351 * * [simplify]: Extracting #4: cost 0 inf + 575 60.351 * [simplify]: Simplified to (/ (+ 1 x) (cbrt -2)) 60.351 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (* (cbrt -2) (cbrt -2)) (/ (+ 1 x) (cbrt -2))) (- x 1))) 60.351 * * * * [progress]: [ 199 / 209 ] simplifiying candidate # 60.352 * [simplify]: Simplifying (/ (+ x 1) (sqrt -2)) 60.352 * * [simplify]: iters left: 4 (6 enodes) 60.356 * * [simplify]: iters left: 3 (21 enodes) 60.363 * * [simplify]: iters left: 2 (23 enodes) 60.370 * * [simplify]: Extracting #0: cost 1 inf + 0 60.370 * * [simplify]: Extracting #1: cost 4 inf + 0 60.370 * * [simplify]: Extracting #2: cost 9 inf + 0 60.370 * * [simplify]: Extracting #3: cost 6 inf + 3 60.370 * * [simplify]: Extracting #4: cost 0 inf + 415 60.370 * [simplify]: Simplified to (/ (+ 1 x) (sqrt -2)) 60.370 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (sqrt -2) (/ (+ 1 x) (sqrt -2))) (- x 1))) 60.370 * * * * [progress]: [ 200 / 209 ] simplifiying candidate # 60.371 * [simplify]: Simplifying (/ (+ x 1) -2) 60.371 * * [simplify]: iters left: 4 (5 enodes) 60.374 * * [simplify]: iters left: 3 (18 enodes) 60.380 * * [simplify]: iters left: 2 (20 enodes) 60.386 * * [simplify]: Extracting #0: cost 1 inf + 0 60.387 * * [simplify]: Extracting #1: cost 4 inf + 0 60.387 * * [simplify]: Extracting #2: cost 6 inf + 1 60.387 * * [simplify]: Extracting #3: cost 4 inf + 3 60.387 * * [simplify]: Extracting #4: cost 0 inf + 253 60.387 * [simplify]: Simplified to (/ (+ 1 x) -2) 60.387 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ 1 (/ (+ 1 x) -2)) (- x 1))) 60.387 * * * * [progress]: [ 201 / 209 ] simplifiying candidate # 60.387 * [simplify]: Simplifying (/ -2 (+ (pow x 3) (pow 1 3))) 60.387 * * [simplify]: iters left: 5 (8 enodes) 60.394 * * [simplify]: iters left: 4 (35 enodes) 60.403 * * [simplify]: iters left: 3 (53 enodes) 60.413 * * [simplify]: iters left: 2 (79 enodes) 60.429 * * [simplify]: iters left: 1 (120 enodes) 60.461 * * [simplify]: Extracting #0: cost 1 inf + 0 60.461 * * [simplify]: Extracting #1: cost 4 inf + 0 60.461 * * [simplify]: Extracting #2: cost 6 inf + 1 60.461 * * [simplify]: Extracting #3: cost 19 inf + 2 60.461 * * [simplify]: Extracting #4: cost 33 inf + 216 60.462 * * [simplify]: Extracting #5: cost 24 inf + 2413 60.462 * * [simplify]: Extracting #6: cost 14 inf + 5618 60.464 * * [simplify]: Extracting #7: cost 0 inf + 11245 60.465 * [simplify]: Simplified to (/ -2 (+ (* (* x x) x) 1)) 60.465 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (/ -2 (+ (* (* x x) x) 1)) (+ (* x x) (- (* 1 1) (* x 1)))) (- x 1))) 60.466 * * * * [progress]: [ 202 / 209 ] simplifiying candidate # 60.466 * [simplify]: Simplifying (/ -2 (- (* x x) (* 1 1))) 60.466 * * [simplify]: iters left: 6 (7 enodes) 60.470 * * [simplify]: iters left: 5 (24 enodes) 60.478 * * [simplify]: iters left: 4 (31 enodes) 60.488 * * [simplify]: iters left: 3 (41 enodes) 60.497 * * [simplify]: iters left: 2 (58 enodes) 60.509 * * [simplify]: iters left: 1 (94 enodes) 60.526 * * [simplify]: Extracting #0: cost 1 inf + 0 60.526 * * [simplify]: Extracting #1: cost 6 inf + 0 60.526 * * [simplify]: Extracting #2: cost 28 inf + 1 60.526 * * [simplify]: Extracting #3: cost 27 inf + 292 60.527 * * [simplify]: Extracting #4: cost 15 inf + 1073 60.527 * * [simplify]: Extracting #5: cost 1 inf + 2542 60.528 * * [simplify]: Extracting #6: cost 0 inf + 2665 60.528 * [simplify]: Simplified to (/ -2 (+ -1 (* x x))) 60.528 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (/ -2 (+ -1 (* x x))) (- x 1)) (- x 1))) 60.529 * * * * [progress]: [ 203 / 209 ] simplifiying candidate #real (real->posit16 (/ -2 (+ x 1)))) (- x 1)))> 60.529 * [simplify]: Simplifying (real->posit16 (/ -2 (+ x 1))) 60.529 * * [simplify]: iters left: 5 (6 enodes) 60.531 * * [simplify]: iters left: 4 (18 enodes) 60.534 * * [simplify]: iters left: 3 (20 enodes) 60.537 * * [simplify]: Extracting #0: cost 1 inf + 0 60.537 * * [simplify]: Extracting #1: cost 2 inf + 0 60.537 * * [simplify]: Extracting #2: cost 4 inf + 0 60.537 * * [simplify]: Extracting #3: cost 6 inf + 1 60.537 * * [simplify]: Extracting #4: cost 0 inf + 253 60.538 * [simplify]: Simplified to (real->posit16 (/ -2 (+ x 1))) 60.538 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (posit16->real (real->posit16 (/ -2 (+ x 1)))) (- x 1))) 60.538 * * * * [progress]: [ 204 / 209 ] simplifiying candidate # 60.538 * [simplify]: Simplifying (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 2)) 60.538 * * [simplify]: iters left: 6 (9 enodes) 60.544 * * [simplify]: iters left: 5 (41 enodes) 60.556 * * [simplify]: iters left: 4 (63 enodes) 60.567 * * [simplify]: iters left: 3 (94 enodes) 60.583 * * [simplify]: iters left: 2 (141 enodes) 60.614 * * [simplify]: iters left: 1 (188 enodes) 60.652 * * [simplify]: Extracting #0: cost 1 inf + 0 60.652 * * [simplify]: Extracting #1: cost 9 inf + 0 60.652 * * [simplify]: Extracting #2: cost 39 inf + 1 60.652 * * [simplify]: Extracting #3: cost 52 inf + 3 60.654 * * [simplify]: Extracting #4: cost 15 inf + 4352 60.657 * * [simplify]: Extracting #5: cost 1 inf + 6147 60.660 * * [simplify]: Extracting #6: cost 0 inf + 6309 60.663 * [simplify]: Simplified to (+ (* 2 (* x x)) (+ 2 (* (* x x) (* 2 (* x x))))) 60.663 * [simplify]: Simplified (2) to (λ (x) (+ (* 2 (* x x)) (+ 2 (* (* x x) (* 2 (* x x)))))) 60.664 * * * * [progress]: [ 205 / 209 ] simplifiying candidate # 60.664 * [simplify]: Simplifying (- (+ (* 2 (/ 1 (pow x 4))) (+ (* 2 (/ 1 (pow x 6))) (* 2 (/ 1 (pow x 2)))))) 60.664 * * [simplify]: iters left: 6 (17 enodes) 60.676 * * [simplify]: iters left: 5 (80 enodes) 60.698 * * [simplify]: iters left: 4 (149 enodes) 60.734 * * [simplify]: iters left: 3 (286 enodes) 60.800 * * [simplify]: iters left: 2 (486 enodes) 60.987 * * [simplify]: Extracting #0: cost 1 inf + 0 60.987 * * [simplify]: Extracting #1: cost 27 inf + 0 60.988 * * [simplify]: Extracting #2: cost 132 inf + 2 60.989 * * [simplify]: Extracting #3: cost 206 inf + 88 60.996 * * [simplify]: Extracting #4: cost 156 inf + 12829 61.009 * * [simplify]: Extracting #5: cost 32 inf + 41856 61.027 * * [simplify]: Extracting #6: cost 2 inf + 44483 61.045 * * [simplify]: Extracting #7: cost 0 inf + 44147 61.063 * * [simplify]: Extracting #8: cost 0 inf + 44145 61.080 * [simplify]: Simplified to (- (/ -2 (* (* x x) (* x x))) (+ (/ 2 (* x x)) (/ (/ 2 (* x x)) (* (* x x) (* x x))))) 61.080 * [simplify]: Simplified (2) to (λ (x) (- (/ -2 (* (* x x) (* x x))) (+ (/ 2 (* x x)) (/ (/ 2 (* x x)) (* (* x x) (* x x)))))) 61.080 * * * * [progress]: [ 206 / 209 ] simplifiying candidate # 61.081 * [simplify]: Simplifying (- (+ (* 2 (/ 1 (pow x 4))) (+ (* 2 (/ 1 (pow x 6))) (* 2 (/ 1 (pow x 2)))))) 61.081 * * [simplify]: iters left: 6 (17 enodes) 61.092 * * [simplify]: iters left: 5 (80 enodes) 61.108 * * [simplify]: iters left: 4 (149 enodes) 61.146 * * [simplify]: iters left: 3 (286 enodes) 61.226 * * [simplify]: iters left: 2 (486 enodes) 61.405 * * [simplify]: Extracting #0: cost 1 inf + 0 61.406 * * [simplify]: Extracting #1: cost 27 inf + 0 61.406 * * [simplify]: Extracting #2: cost 132 inf + 2 61.408 * * [simplify]: Extracting #3: cost 206 inf + 88 61.416 * * [simplify]: Extracting #4: cost 156 inf + 12829 61.428 * * [simplify]: Extracting #5: cost 32 inf + 41856 61.441 * * [simplify]: Extracting #6: cost 2 inf + 44483 61.450 * * [simplify]: Extracting #7: cost 0 inf + 44147 61.459 * * [simplify]: Extracting #8: cost 0 inf + 44145 61.470 * [simplify]: Simplified to (- (/ -2 (* (* x x) (* x x))) (+ (/ 2 (* x x)) (/ (/ 2 (* x x)) (* (* x x) (* x x))))) 61.470 * [simplify]: Simplified (2) to (λ (x) (- (/ -2 (* (* x x) (* x x))) (+ (/ 2 (* x x)) (/ (/ 2 (* x x)) (* (* x x) (* x x)))))) 61.470 * * * * [progress]: [ 207 / 209 ] simplifiying candidate # 61.471 * [simplify]: Simplifying (- (* 2 x) (+ (* 2 (pow x 2)) 2)) 61.471 * * [simplify]: iters left: 6 (7 enodes) 61.475 * * [simplify]: iters left: 5 (33 enodes) 61.485 * * [simplify]: iters left: 4 (57 enodes) 61.500 * * [simplify]: iters left: 3 (100 enodes) 61.535 * * [simplify]: iters left: 2 (158 enodes) 61.562 * * [simplify]: iters left: 1 (192 enodes) 61.606 * * [simplify]: Extracting #0: cost 1 inf + 0 61.607 * * [simplify]: Extracting #1: cost 19 inf + 0 61.607 * * [simplify]: Extracting #2: cost 47 inf + 2 61.607 * * [simplify]: Extracting #3: cost 52 inf + 5 61.609 * * [simplify]: Extracting #4: cost 17 inf + 3070 61.612 * * [simplify]: Extracting #5: cost 0 inf + 4582 61.617 * [simplify]: Simplified to (- (* x (- 2 (* 2 x))) 2) 61.617 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (* x (- 2 (* 2 x))) 2) (- x 1))) 61.617 * * * * [progress]: [ 208 / 209 ] simplifiying candidate # 61.617 * [simplify]: Simplifying (- (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 (pow x 3))) (* 2 (/ 1 x)))) 61.618 * * [simplify]: iters left: 6 (14 enodes) 61.631 * * [simplify]: iters left: 5 (68 enodes) 61.659 * * [simplify]: iters left: 4 (120 enodes) 61.699 * * [simplify]: iters left: 3 (215 enodes) 61.749 * * [simplify]: iters left: 2 (380 enodes) 61.844 * * [simplify]: Extracting #0: cost 1 inf + 0 61.844 * * [simplify]: Extracting #1: cost 16 inf + 0 61.845 * * [simplify]: Extracting #2: cost 98 inf + 1 61.845 * * [simplify]: Extracting #3: cost 159 inf + 453 61.847 * * [simplify]: Extracting #4: cost 120 inf + 8107 61.850 * * [simplify]: Extracting #5: cost 65 inf + 23558 61.856 * * [simplify]: Extracting #6: cost 4 inf + 47848 61.868 * * [simplify]: Extracting #7: cost 0 inf + 49702 61.879 * [simplify]: Simplified to (- (/ 2 (* x x)) (+ (/ 2 x) (/ (/ 2 (* x x)) x))) 61.879 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (/ 2 (* x x)) (+ (/ 2 x) (/ (/ 2 (* x x)) x))) (- x 1))) 61.879 * * * * [progress]: [ 209 / 209 ] simplifiying candidate # 61.880 * [simplify]: Simplifying (- (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 (pow x 3))) (* 2 (/ 1 x)))) 61.880 * * [simplify]: iters left: 6 (14 enodes) 61.890 * * [simplify]: iters left: 5 (68 enodes) 61.915 * * [simplify]: iters left: 4 (120 enodes) 61.940 * * [simplify]: iters left: 3 (215 enodes) 62.016 * * [simplify]: iters left: 2 (380 enodes) 62.161 * * [simplify]: Extracting #0: cost 1 inf + 0 62.161 * * [simplify]: Extracting #1: cost 16 inf + 0 62.161 * * [simplify]: Extracting #2: cost 98 inf + 1 62.164 * * [simplify]: Extracting #3: cost 159 inf + 453 62.166 * * [simplify]: Extracting #4: cost 120 inf + 8107 62.169 * * [simplify]: Extracting #5: cost 65 inf + 23558 62.174 * * [simplify]: Extracting #6: cost 4 inf + 47848 62.180 * * [simplify]: Extracting #7: cost 0 inf + 49702 62.185 * [simplify]: Simplified to (- (/ 2 (* x x)) (+ (/ 2 x) (/ (/ 2 (* x x)) x))) 62.185 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (/ 2 (* x x)) (+ (/ 2 x) (/ (/ 2 (* x x)) x))) (- x 1))) 62.186 * * * [progress]: adding candidates to table 63.438 * * [progress]: iteration 4 / 4 63.438 * * * [progress]: picking best candidate 63.451 * * * * [pick]: Picked # 63.451 * * * [progress]: localizing error 63.467 * * * [progress]: generating rewritten candidates 63.467 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 63.486 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 63.499 * * * [progress]: generating series expansions 63.499 * * * * [progress]: [ 1 / 2 ] generating series at (2) 63.499 * [backup-simplify]: Simplify (/ -2 (+ (* x x) -1)) into (/ -2 (- (pow x 2) 1)) 63.499 * [approximate]: Taking taylor expansion of (/ -2 (- (pow x 2) 1)) in (x) around 0 63.499 * [taylor]: Taking taylor expansion of (/ -2 (- (pow x 2) 1)) in x 63.499 * [taylor]: Taking taylor expansion of -2 in x 63.499 * [backup-simplify]: Simplify -2 into -2 63.499 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x 63.499 * [taylor]: Taking taylor expansion of (pow x 2) in x 63.499 * [taylor]: Taking taylor expansion of x in x 63.500 * [backup-simplify]: Simplify 0 into 0 63.500 * [backup-simplify]: Simplify 1 into 1 63.500 * [taylor]: Taking taylor expansion of 1 in x 63.500 * [backup-simplify]: Simplify 1 into 1 63.500 * [backup-simplify]: Simplify (- 1) into -1 63.501 * [backup-simplify]: Simplify (+ 0 -1) into -1 63.501 * [backup-simplify]: Simplify (/ -2 -1) into 2 63.501 * [taylor]: Taking taylor expansion of (/ -2 (- (pow x 2) 1)) in x 63.501 * [taylor]: Taking taylor expansion of -2 in x 63.501 * [backup-simplify]: Simplify -2 into -2 63.501 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x 63.501 * [taylor]: Taking taylor expansion of (pow x 2) in x 63.501 * [taylor]: Taking taylor expansion of x in x 63.501 * [backup-simplify]: Simplify 0 into 0 63.501 * [backup-simplify]: Simplify 1 into 1 63.501 * [taylor]: Taking taylor expansion of 1 in x 63.501 * [backup-simplify]: Simplify 1 into 1 63.502 * [backup-simplify]: Simplify (- 1) into -1 63.503 * [backup-simplify]: Simplify (+ 0 -1) into -1 63.503 * [backup-simplify]: Simplify (/ -2 -1) into 2 63.503 * [backup-simplify]: Simplify 2 into 2 63.503 * [backup-simplify]: Simplify (- 0) into 0 63.504 * [backup-simplify]: Simplify (+ 0 0) into 0 63.505 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 2 (/ 0 -1)))) into 0 63.505 * [backup-simplify]: Simplify 0 into 0 63.505 * [backup-simplify]: Simplify (* 1 1) into 1 63.505 * [backup-simplify]: Simplify (- 0) into 0 63.506 * [backup-simplify]: Simplify (+ 1 0) into 1 63.507 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 2 (/ 1 -1)) (* 0 (/ 0 -1)))) into 2 63.507 * [backup-simplify]: Simplify 2 into 2 63.508 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 63.508 * [backup-simplify]: Simplify (- 0) into 0 63.509 * [backup-simplify]: Simplify (+ 0 0) into 0 63.513 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 2 (/ 0 -1)) (* 0 (/ 1 -1)) (* 2 (/ 0 -1)))) into 0 63.514 * [backup-simplify]: Simplify 0 into 0 63.515 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 63.515 * [backup-simplify]: Simplify (- 0) into 0 63.515 * [backup-simplify]: Simplify (+ 0 0) into 0 63.517 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 2 (/ 1 -1)) (* 0 (/ 0 -1)))) into 2 63.517 * [backup-simplify]: Simplify 2 into 2 63.517 * [backup-simplify]: Simplify (+ (* 2 (pow x 4)) (+ (* 2 (pow x 2)) 2)) into (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 2)) 63.517 * [backup-simplify]: Simplify (/ -2 (+ (* (/ 1 x) (/ 1 x)) -1)) into (/ -2 (- (/ 1 (pow x 2)) 1)) 63.517 * [approximate]: Taking taylor expansion of (/ -2 (- (/ 1 (pow x 2)) 1)) in (x) around 0 63.517 * [taylor]: Taking taylor expansion of (/ -2 (- (/ 1 (pow x 2)) 1)) in x 63.517 * [taylor]: Taking taylor expansion of -2 in x 63.517 * [backup-simplify]: Simplify -2 into -2 63.517 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 63.517 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 63.517 * [taylor]: Taking taylor expansion of (pow x 2) in x 63.518 * [taylor]: Taking taylor expansion of x in x 63.518 * [backup-simplify]: Simplify 0 into 0 63.518 * [backup-simplify]: Simplify 1 into 1 63.518 * [backup-simplify]: Simplify (* 1 1) into 1 63.518 * [backup-simplify]: Simplify (/ 1 1) into 1 63.518 * [taylor]: Taking taylor expansion of 1 in x 63.518 * [backup-simplify]: Simplify 1 into 1 63.519 * [backup-simplify]: Simplify (+ 1 0) into 1 63.519 * [backup-simplify]: Simplify (/ -2 1) into -2 63.519 * [taylor]: Taking taylor expansion of (/ -2 (- (/ 1 (pow x 2)) 1)) in x 63.519 * [taylor]: Taking taylor expansion of -2 in x 63.519 * [backup-simplify]: Simplify -2 into -2 63.519 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 63.519 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 63.519 * [taylor]: Taking taylor expansion of (pow x 2) in x 63.519 * [taylor]: Taking taylor expansion of x in x 63.519 * [backup-simplify]: Simplify 0 into 0 63.519 * [backup-simplify]: Simplify 1 into 1 63.520 * [backup-simplify]: Simplify (* 1 1) into 1 63.520 * [backup-simplify]: Simplify (/ 1 1) into 1 63.520 * [taylor]: Taking taylor expansion of 1 in x 63.520 * [backup-simplify]: Simplify 1 into 1 63.521 * [backup-simplify]: Simplify (+ 1 0) into 1 63.521 * [backup-simplify]: Simplify (/ -2 1) into -2 63.521 * [backup-simplify]: Simplify -2 into -2 63.522 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 63.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 63.523 * [backup-simplify]: Simplify (+ 0 0) into 0 63.524 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0 63.524 * [backup-simplify]: Simplify 0 into 0 63.525 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 63.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.526 * [backup-simplify]: Simplify (- 1) into -1 63.527 * [backup-simplify]: Simplify (+ 0 -1) into -1 63.528 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ -1 1)) (* 0 (/ 0 1)))) into -2 63.528 * [backup-simplify]: Simplify -2 into -2 63.529 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 63.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.530 * [backup-simplify]: Simplify (- 0) into 0 63.531 * [backup-simplify]: Simplify (+ 0 0) into 0 63.532 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 0 (/ -1 1)) (* -2 (/ 0 1)))) into 0 63.532 * [backup-simplify]: Simplify 0 into 0 63.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 63.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.534 * [backup-simplify]: Simplify (- 0) into 0 63.535 * [backup-simplify]: Simplify (+ 0 0) into 0 63.536 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 0 (/ 0 1)) (* -2 (/ -1 1)) (* 0 (/ 0 1)))) into -2 63.536 * [backup-simplify]: Simplify -2 into -2 63.537 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 6)) (+ (* -2 (pow (/ 1 x) 4)) (* -2 (pow (/ 1 x) 2)))) into (- (+ (* 2 (/ 1 (pow x 4))) (+ (* 2 (/ 1 (pow x 6))) (* 2 (/ 1 (pow x 2)))))) 63.537 * [backup-simplify]: Simplify (/ -2 (+ (* (/ 1 (- x)) (/ 1 (- x))) -1)) into (/ -2 (- (/ 1 (pow x 2)) 1)) 63.537 * [approximate]: Taking taylor expansion of (/ -2 (- (/ 1 (pow x 2)) 1)) in (x) around 0 63.537 * [taylor]: Taking taylor expansion of (/ -2 (- (/ 1 (pow x 2)) 1)) in x 63.537 * [taylor]: Taking taylor expansion of -2 in x 63.537 * [backup-simplify]: Simplify -2 into -2 63.537 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 63.537 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 63.537 * [taylor]: Taking taylor expansion of (pow x 2) in x 63.537 * [taylor]: Taking taylor expansion of x in x 63.537 * [backup-simplify]: Simplify 0 into 0 63.537 * [backup-simplify]: Simplify 1 into 1 63.538 * [backup-simplify]: Simplify (* 1 1) into 1 63.538 * [backup-simplify]: Simplify (/ 1 1) into 1 63.538 * [taylor]: Taking taylor expansion of 1 in x 63.538 * [backup-simplify]: Simplify 1 into 1 63.539 * [backup-simplify]: Simplify (+ 1 0) into 1 63.539 * [backup-simplify]: Simplify (/ -2 1) into -2 63.539 * [taylor]: Taking taylor expansion of (/ -2 (- (/ 1 (pow x 2)) 1)) in x 63.539 * [taylor]: Taking taylor expansion of -2 in x 63.539 * [backup-simplify]: Simplify -2 into -2 63.539 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 63.539 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 63.539 * [taylor]: Taking taylor expansion of (pow x 2) in x 63.539 * [taylor]: Taking taylor expansion of x in x 63.539 * [backup-simplify]: Simplify 0 into 0 63.539 * [backup-simplify]: Simplify 1 into 1 63.540 * [backup-simplify]: Simplify (* 1 1) into 1 63.540 * [backup-simplify]: Simplify (/ 1 1) into 1 63.540 * [taylor]: Taking taylor expansion of 1 in x 63.540 * [backup-simplify]: Simplify 1 into 1 63.540 * [backup-simplify]: Simplify (+ 1 0) into 1 63.541 * [backup-simplify]: Simplify (/ -2 1) into -2 63.541 * [backup-simplify]: Simplify -2 into -2 63.542 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 63.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 63.543 * [backup-simplify]: Simplify (+ 0 0) into 0 63.544 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0 63.544 * [backup-simplify]: Simplify 0 into 0 63.545 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 63.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.546 * [backup-simplify]: Simplify (- 1) into -1 63.546 * [backup-simplify]: Simplify (+ 0 -1) into -1 63.547 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ -1 1)) (* 0 (/ 0 1)))) into -2 63.547 * [backup-simplify]: Simplify -2 into -2 63.549 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 63.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.550 * [backup-simplify]: Simplify (- 0) into 0 63.550 * [backup-simplify]: Simplify (+ 0 0) into 0 63.551 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 0 (/ -1 1)) (* -2 (/ 0 1)))) into 0 63.551 * [backup-simplify]: Simplify 0 into 0 63.553 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 63.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.554 * [backup-simplify]: Simplify (- 0) into 0 63.555 * [backup-simplify]: Simplify (+ 0 0) into 0 63.556 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 0 (/ 0 1)) (* -2 (/ -1 1)) (* 0 (/ 0 1)))) into -2 63.556 * [backup-simplify]: Simplify -2 into -2 63.557 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 6)) (+ (* -2 (pow (/ 1 (- x)) 4)) (* -2 (pow (/ 1 (- x)) 2)))) into (- (+ (* 2 (/ 1 (pow x 4))) (+ (* 2 (/ 1 (pow x 6))) (* 2 (/ 1 (pow x 2)))))) 63.557 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 63.557 * [backup-simplify]: Simplify (+ (* x x) -1) into (- (pow x 2) 1) 63.557 * [approximate]: Taking taylor expansion of (- (pow x 2) 1) in (x) around 0 63.557 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x 63.557 * [taylor]: Taking taylor expansion of (pow x 2) in x 63.557 * [taylor]: Taking taylor expansion of x in x 63.557 * [backup-simplify]: Simplify 0 into 0 63.557 * [backup-simplify]: Simplify 1 into 1 63.557 * [taylor]: Taking taylor expansion of 1 in x 63.557 * [backup-simplify]: Simplify 1 into 1 63.557 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x 63.557 * [taylor]: Taking taylor expansion of (pow x 2) in x 63.557 * [taylor]: Taking taylor expansion of x in x 63.557 * [backup-simplify]: Simplify 0 into 0 63.557 * [backup-simplify]: Simplify 1 into 1 63.557 * [taylor]: Taking taylor expansion of 1 in x 63.557 * [backup-simplify]: Simplify 1 into 1 63.558 * [backup-simplify]: Simplify (- 1) into -1 63.558 * [backup-simplify]: Simplify (+ 0 -1) into -1 63.558 * [backup-simplify]: Simplify -1 into -1 63.559 * [backup-simplify]: Simplify (- 0) into 0 63.559 * [backup-simplify]: Simplify (+ 0 0) into 0 63.559 * [backup-simplify]: Simplify 0 into 0 63.559 * [backup-simplify]: Simplify (* 1 1) into 1 63.560 * [backup-simplify]: Simplify (- 0) into 0 63.560 * [backup-simplify]: Simplify (+ 1 0) into 1 63.560 * [backup-simplify]: Simplify 1 into 1 63.561 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 63.561 * [backup-simplify]: Simplify (- 0) into 0 63.562 * [backup-simplify]: Simplify (+ 0 0) into 0 63.562 * [backup-simplify]: Simplify 0 into 0 63.563 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 63.563 * [backup-simplify]: Simplify (- 0) into 0 63.564 * [backup-simplify]: Simplify (+ 0 0) into 0 63.564 * [backup-simplify]: Simplify 0 into 0 63.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 63.565 * [backup-simplify]: Simplify (- 0) into 0 63.566 * [backup-simplify]: Simplify (+ 0 0) into 0 63.566 * [backup-simplify]: Simplify 0 into 0 63.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 63.567 * [backup-simplify]: Simplify (- 0) into 0 63.568 * [backup-simplify]: Simplify (+ 0 0) into 0 63.568 * [backup-simplify]: Simplify 0 into 0 63.569 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 63.569 * [backup-simplify]: Simplify (- 0) into 0 63.570 * [backup-simplify]: Simplify (+ 0 0) into 0 63.570 * [backup-simplify]: Simplify 0 into 0 63.571 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 63.572 * [backup-simplify]: Simplify (- 0) into 0 63.572 * [backup-simplify]: Simplify (+ 0 0) into 0 63.572 * [backup-simplify]: Simplify 0 into 0 63.572 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) -1) into (- (pow x 2) 1) 63.572 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) -1) into (- (/ 1 (pow x 2)) 1) 63.572 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in (x) around 0 63.572 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 63.572 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 63.572 * [taylor]: Taking taylor expansion of (pow x 2) in x 63.572 * [taylor]: Taking taylor expansion of x in x 63.572 * [backup-simplify]: Simplify 0 into 0 63.572 * [backup-simplify]: Simplify 1 into 1 63.573 * [backup-simplify]: Simplify (* 1 1) into 1 63.573 * [backup-simplify]: Simplify (/ 1 1) into 1 63.573 * [taylor]: Taking taylor expansion of 1 in x 63.573 * [backup-simplify]: Simplify 1 into 1 63.573 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 63.573 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 63.573 * [taylor]: Taking taylor expansion of (pow x 2) in x 63.573 * [taylor]: Taking taylor expansion of x in x 63.573 * [backup-simplify]: Simplify 0 into 0 63.573 * [backup-simplify]: Simplify 1 into 1 63.574 * [backup-simplify]: Simplify (* 1 1) into 1 63.574 * [backup-simplify]: Simplify (/ 1 1) into 1 63.574 * [taylor]: Taking taylor expansion of 1 in x 63.574 * [backup-simplify]: Simplify 1 into 1 63.575 * [backup-simplify]: Simplify (+ 1 0) into 1 63.575 * [backup-simplify]: Simplify 1 into 1 63.575 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 63.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 63.577 * [backup-simplify]: Simplify (+ 0 0) into 0 63.577 * [backup-simplify]: Simplify 0 into 0 63.577 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 63.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.579 * [backup-simplify]: Simplify (- 1) into -1 63.579 * [backup-simplify]: Simplify (+ 0 -1) into -1 63.579 * [backup-simplify]: Simplify -1 into -1 63.580 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 63.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.581 * [backup-simplify]: Simplify (- 0) into 0 63.582 * [backup-simplify]: Simplify (+ 0 0) into 0 63.582 * [backup-simplify]: Simplify 0 into 0 63.583 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 63.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.584 * [backup-simplify]: Simplify (- 0) into 0 63.585 * [backup-simplify]: Simplify (+ 0 0) into 0 63.585 * [backup-simplify]: Simplify 0 into 0 63.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 63.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.588 * [backup-simplify]: Simplify (- 0) into 0 63.588 * [backup-simplify]: Simplify (+ 0 0) into 0 63.588 * [backup-simplify]: Simplify 0 into 0 63.589 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 63.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.590 * [backup-simplify]: Simplify (- 0) into 0 63.591 * [backup-simplify]: Simplify (+ 0 0) into 0 63.591 * [backup-simplify]: Simplify 0 into 0 63.592 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 63.592 * [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 63.592 * [backup-simplify]: Simplify (- 0) into 0 63.593 * [backup-simplify]: Simplify (+ 0 0) into 0 63.593 * [backup-simplify]: Simplify 0 into 0 63.594 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 63.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.594 * [backup-simplify]: Simplify (- 0) into 0 63.595 * [backup-simplify]: Simplify (+ 0 0) into 0 63.595 * [backup-simplify]: Simplify 0 into 0 63.595 * [backup-simplify]: Simplify (+ -1 (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) 1) 63.595 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) -1) into (- (/ 1 (pow x 2)) 1) 63.595 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in (x) around 0 63.595 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 63.595 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 63.595 * [taylor]: Taking taylor expansion of (pow x 2) in x 63.595 * [taylor]: Taking taylor expansion of x in x 63.595 * [backup-simplify]: Simplify 0 into 0 63.595 * [backup-simplify]: Simplify 1 into 1 63.595 * [backup-simplify]: Simplify (* 1 1) into 1 63.596 * [backup-simplify]: Simplify (/ 1 1) into 1 63.596 * [taylor]: Taking taylor expansion of 1 in x 63.596 * [backup-simplify]: Simplify 1 into 1 63.596 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 63.596 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 63.596 * [taylor]: Taking taylor expansion of (pow x 2) in x 63.596 * [taylor]: Taking taylor expansion of x in x 63.596 * [backup-simplify]: Simplify 0 into 0 63.596 * [backup-simplify]: Simplify 1 into 1 63.596 * [backup-simplify]: Simplify (* 1 1) into 1 63.596 * [backup-simplify]: Simplify (/ 1 1) into 1 63.596 * [taylor]: Taking taylor expansion of 1 in x 63.596 * [backup-simplify]: Simplify 1 into 1 63.597 * [backup-simplify]: Simplify (+ 1 0) into 1 63.597 * [backup-simplify]: Simplify 1 into 1 63.597 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 63.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 63.598 * [backup-simplify]: Simplify (+ 0 0) into 0 63.598 * [backup-simplify]: Simplify 0 into 0 63.598 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 63.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.599 * [backup-simplify]: Simplify (- 1) into -1 63.599 * [backup-simplify]: Simplify (+ 0 -1) into -1 63.599 * [backup-simplify]: Simplify -1 into -1 63.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 63.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.601 * [backup-simplify]: Simplify (- 0) into 0 63.601 * [backup-simplify]: Simplify (+ 0 0) into 0 63.601 * [backup-simplify]: Simplify 0 into 0 63.602 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 63.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.602 * [backup-simplify]: Simplify (- 0) into 0 63.603 * [backup-simplify]: Simplify (+ 0 0) into 0 63.603 * [backup-simplify]: Simplify 0 into 0 63.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 63.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.604 * [backup-simplify]: Simplify (- 0) into 0 63.604 * [backup-simplify]: Simplify (+ 0 0) into 0 63.604 * [backup-simplify]: Simplify 0 into 0 63.605 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 63.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.606 * [backup-simplify]: Simplify (- 0) into 0 63.606 * [backup-simplify]: Simplify (+ 0 0) into 0 63.606 * [backup-simplify]: Simplify 0 into 0 63.607 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 63.608 * [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 63.608 * [backup-simplify]: Simplify (- 0) into 0 63.608 * [backup-simplify]: Simplify (+ 0 0) into 0 63.608 * [backup-simplify]: Simplify 0 into 0 63.609 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 63.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 63.610 * [backup-simplify]: Simplify (- 0) into 0 63.610 * [backup-simplify]: Simplify (+ 0 0) into 0 63.610 * [backup-simplify]: Simplify 0 into 0 63.611 * [backup-simplify]: Simplify (+ -1 (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) 1) 63.611 * * * [progress]: simplifying candidates 63.611 * * * * [progress]: [ 1 / 53 ] simplifiying candidate # 63.611 * * * * [progress]: [ 2 / 53 ] simplifiying candidate # 63.611 * [simplify]: Simplifying (- (log -2) (log (+ (* x x) -1))) 63.611 * * [simplify]: iters left: 6 (8 enodes) 63.614 * * [simplify]: iters left: 5 (31 enodes) 63.619 * * [simplify]: iters left: 4 (49 enodes) 63.627 * * [simplify]: iters left: 3 (75 enodes) 63.642 * * [simplify]: iters left: 2 (119 enodes) 63.673 * * [simplify]: iters left: 1 (171 enodes) 63.711 * * [simplify]: Extracting #0: cost 1 inf + 0 63.711 * * [simplify]: Extracting #1: cost 14 inf + 0 63.711 * * [simplify]: Extracting #2: cost 32 inf + 0 63.712 * * [simplify]: Extracting #3: cost 70 inf + 73 63.712 * * [simplify]: Extracting #4: cost 66 inf + 2209 63.713 * * [simplify]: Extracting #5: cost 19 inf + 7191 63.715 * * [simplify]: Extracting #6: cost 4 inf + 9738 63.718 * * [simplify]: Extracting #7: cost 1 inf + 10416 63.722 * * [simplify]: Extracting #8: cost 0 inf + 10719 63.724 * [simplify]: Simplified to (- (log -2) (log (+ (* x x) -1))) 63.724 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log -2) (log (+ (* x x) -1))))) 63.724 * * * * [progress]: [ 3 / 53 ] simplifiying candidate # 63.725 * [simplify]: Simplifying (log (/ -2 (+ (* x x) -1))) 63.725 * * [simplify]: iters left: 6 (7 enodes) 63.730 * * [simplify]: iters left: 5 (29 enodes) 63.735 * * [simplify]: iters left: 4 (52 enodes) 63.744 * * [simplify]: iters left: 3 (85 enodes) 63.765 * * [simplify]: iters left: 2 (131 enodes) 63.802 * * [simplify]: iters left: 1 (183 enodes) 63.865 * * [simplify]: Extracting #0: cost 1 inf + 0 63.865 * * [simplify]: Extracting #1: cost 14 inf + 0 63.865 * * [simplify]: Extracting #2: cost 34 inf + 0 63.866 * * [simplify]: Extracting #3: cost 73 inf + 2 63.866 * * [simplify]: Extracting #4: cost 85 inf + 147 63.868 * * [simplify]: Extracting #5: cost 33 inf + 5567 63.872 * * [simplify]: Extracting #6: cost 4 inf + 9545 63.877 * * [simplify]: Extracting #7: cost 0 inf + 10345 63.881 * [simplify]: Simplified to (log (/ -2 (+ -1 (* x x)))) 63.881 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (/ -2 (+ -1 (* x x)))))) 63.881 * * * * [progress]: [ 4 / 53 ] simplifiying candidate # 63.881 * [simplify]: Simplifying (exp (/ -2 (+ (* x x) -1))) 63.882 * * [simplify]: iters left: 6 (7 enodes) 63.885 * * [simplify]: iters left: 5 (26 enodes) 63.894 * * [simplify]: iters left: 4 (40 enodes) 63.900 * * [simplify]: iters left: 3 (58 enodes) 63.911 * * [simplify]: iters left: 2 (90 enodes) 63.924 * * [simplify]: iters left: 1 (127 enodes) 63.968 * * [simplify]: Extracting #0: cost 1 inf + 0 63.969 * * [simplify]: Extracting #1: cost 3 inf + 0 63.969 * * [simplify]: Extracting #2: cost 8 inf + 0 63.969 * * [simplify]: Extracting #3: cost 49 inf + 1 63.969 * * [simplify]: Extracting #4: cost 63 inf + 46 63.971 * * [simplify]: Extracting #5: cost 28 inf + 3218 63.973 * * [simplify]: Extracting #6: cost 0 inf + 6627 63.977 * [simplify]: Simplified to (exp (/ -2 (+ -1 (* x x)))) 63.977 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (/ -2 (+ -1 (* x x)))))) 63.977 * * * * [progress]: [ 5 / 53 ] simplifiying candidate # 63.977 * [simplify]: Simplifying (/ (* (* -2 -2) -2) (* (* (+ (* x x) -1) (+ (* x x) -1)) (+ (* x x) -1))) 63.977 * * [simplify]: iters left: 6 (10 enodes) 63.984 * * [simplify]: iters left: 5 (57 enodes) 64.004 * * [simplify]: iters left: 4 (215 enodes) 64.095 * * [simplify]: Extracting #0: cost 1 inf + 0 64.096 * * [simplify]: Extracting #1: cost 52 inf + 0 64.096 * * [simplify]: Extracting #2: cost 145 inf + 3 64.097 * * [simplify]: Extracting #3: cost 228 inf + 1065 64.100 * * [simplify]: Extracting #4: cost 139 inf + 15560 64.107 * * [simplify]: Extracting #5: cost 17 inf + 36270 64.119 * * [simplify]: Extracting #6: cost 0 inf + 39318 64.129 * * [simplify]: Extracting #7: cost 0 inf + 39317 64.147 * [simplify]: Simplified to (/ -8 (* (* (+ -1 (* x x)) (+ -1 (* x x))) (+ -1 (* x x)))) 64.147 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ -8 (* (* (+ -1 (* x x)) (+ -1 (* x x))) (+ -1 (* x x)))))) 64.147 * * * * [progress]: [ 6 / 53 ] simplifiying candidate # 64.148 * [simplify]: Simplifying (* (cbrt (/ -2 (+ (* x x) -1))) (cbrt (/ -2 (+ (* x x) -1)))) 64.148 * * [simplify]: iters left: 6 (8 enodes) 64.153 * * [simplify]: iters left: 5 (29 enodes) 64.163 * * [simplify]: iters left: 4 (43 enodes) 64.171 * * [simplify]: iters left: 3 (61 enodes) 64.183 * * [simplify]: iters left: 2 (93 enodes) 64.197 * * [simplify]: iters left: 1 (130 enodes) 64.244 * * [simplify]: Extracting #0: cost 1 inf + 0 64.244 * * [simplify]: Extracting #1: cost 3 inf + 0 64.244 * * [simplify]: Extracting #2: cost 5 inf + 0 64.244 * * [simplify]: Extracting #3: cost 10 inf + 0 64.244 * * [simplify]: Extracting #4: cost 50 inf + 1 64.245 * * [simplify]: Extracting #5: cost 65 inf + 46 64.247 * * [simplify]: Extracting #6: cost 20 inf + 4574 64.249 * * [simplify]: Extracting #7: cost 3 inf + 6650 64.252 * * [simplify]: Extracting #8: cost 0 inf + 7098 64.255 * [simplify]: Simplified to (* (cbrt (/ -2 (+ -1 (* x x)))) (cbrt (/ -2 (+ -1 (* x x))))) 64.255 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ -2 (+ -1 (* x x)))) (cbrt (/ -2 (+ -1 (* x x))))) (cbrt (/ -2 (+ (* x x) -1))))) 64.255 * [simplify]: Simplifying (cbrt (/ -2 (+ (* x x) -1))) 64.255 * * [simplify]: iters left: 6 (7 enodes) 64.257 * * [simplify]: iters left: 5 (26 enodes) 64.262 * * [simplify]: iters left: 4 (40 enodes) 64.268 * * [simplify]: iters left: 3 (58 enodes) 64.279 * * [simplify]: iters left: 2 (90 enodes) 64.296 * * [simplify]: iters left: 1 (127 enodes) 64.343 * * [simplify]: Extracting #0: cost 1 inf + 0 64.343 * * [simplify]: Extracting #1: cost 3 inf + 0 64.343 * * [simplify]: Extracting #2: cost 8 inf + 0 64.343 * * [simplify]: Extracting #3: cost 49 inf + 1 64.344 * * [simplify]: Extracting #4: cost 63 inf + 46 64.344 * * [simplify]: Extracting #5: cost 28 inf + 3228 64.346 * * [simplify]: Extracting #6: cost 0 inf + 6647 64.348 * [simplify]: Simplified to (cbrt (/ -2 (+ -1 (* x x)))) 64.348 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ -2 (+ (* x x) -1))) (cbrt (/ -2 (+ (* x x) -1)))) (cbrt (/ -2 (+ -1 (* x x)))))) 64.348 * * * * [progress]: [ 7 / 53 ] simplifiying candidate # 64.348 * [simplify]: Simplifying (* (* (/ -2 (+ (* x x) -1)) (/ -2 (+ (* x x) -1))) (/ -2 (+ (* x x) -1))) 64.348 * * [simplify]: iters left: 6 (8 enodes) 64.351 * * [simplify]: iters left: 5 (36 enodes) 64.359 * * [simplify]: iters left: 4 (88 enodes) 64.382 * * [simplify]: iters left: 3 (271 enodes) 64.528 * * [simplify]: Extracting #0: cost 1 inf + 0 64.529 * * [simplify]: Extracting #1: cost 80 inf + 0 64.529 * * [simplify]: Extracting #2: cost 228 inf + 3 64.532 * * [simplify]: Extracting #3: cost 173 inf + 10703 64.543 * * [simplify]: Extracting #4: cost 20 inf + 38786 64.556 * * [simplify]: Extracting #5: cost 0 inf + 41978 64.579 * [simplify]: Simplified to (* (/ -2 (+ -1 (* x x))) (* (/ -2 (+ -1 (* x x))) (/ -2 (+ -1 (* x x))))) 64.579 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ -2 (+ -1 (* x x))) (* (/ -2 (+ -1 (* x x))) (/ -2 (+ -1 (* x x))))))) 64.579 * * * * [progress]: [ 8 / 53 ] simplifiying candidate # 64.579 * [simplify]: Simplifying (sqrt (/ -2 (+ (* x x) -1))) 64.579 * * [simplify]: iters left: 6 (7 enodes) 64.583 * * [simplify]: iters left: 5 (26 enodes) 64.588 * * [simplify]: iters left: 4 (40 enodes) 64.594 * * [simplify]: iters left: 3 (58 enodes) 64.604 * * [simplify]: iters left: 2 (90 enodes) 64.623 * * [simplify]: iters left: 1 (127 enodes) 64.674 * * [simplify]: Extracting #0: cost 1 inf + 0 64.674 * * [simplify]: Extracting #1: cost 3 inf + 0 64.674 * * [simplify]: Extracting #2: cost 8 inf + 0 64.674 * * [simplify]: Extracting #3: cost 49 inf + 1 64.675 * * [simplify]: Extracting #4: cost 63 inf + 46 64.675 * * [simplify]: Extracting #5: cost 28 inf + 3188 64.677 * * [simplify]: Extracting #6: cost 0 inf + 6567 64.678 * [simplify]: Simplified to (sqrt (/ -2 (+ -1 (* x x)))) 64.678 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ -2 (+ -1 (* x x)))) (sqrt (/ -2 (+ (* x x) -1))))) 64.679 * [simplify]: Simplifying (sqrt (/ -2 (+ (* x x) -1))) 64.679 * * [simplify]: iters left: 6 (7 enodes) 64.681 * * [simplify]: iters left: 5 (26 enodes) 64.686 * * [simplify]: iters left: 4 (40 enodes) 64.692 * * [simplify]: iters left: 3 (58 enodes) 64.703 * * [simplify]: iters left: 2 (90 enodes) 64.717 * * [simplify]: iters left: 1 (127 enodes) 64.758 * * [simplify]: Extracting #0: cost 1 inf + 0 64.758 * * [simplify]: Extracting #1: cost 3 inf + 0 64.759 * * [simplify]: Extracting #2: cost 8 inf + 0 64.759 * * [simplify]: Extracting #3: cost 49 inf + 1 64.759 * * [simplify]: Extracting #4: cost 63 inf + 46 64.760 * * [simplify]: Extracting #5: cost 28 inf + 3188 64.761 * * [simplify]: Extracting #6: cost 0 inf + 6567 64.763 * [simplify]: Simplified to (sqrt (/ -2 (+ -1 (* x x)))) 64.763 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ -2 (+ (* x x) -1))) (sqrt (/ -2 (+ -1 (* x x)))))) 64.763 * * * * [progress]: [ 9 / 53 ] simplifiying candidate # 64.763 * [simplify]: Simplifying (- -2) 64.763 * * [simplify]: iters left: 2 (2 enodes) 64.765 * * [simplify]: iters left: 1 (7 enodes) 64.766 * * [simplify]: Extracting #0: cost 1 inf + 0 64.766 * * [simplify]: Extracting #1: cost 0 inf + 1 64.766 * [simplify]: Simplified to 2 64.766 * [simplify]: Simplified (2 1) to (λ (x) (/ 2 (- (+ (* x x) -1)))) 64.766 * [simplify]: Simplifying (- (+ (* x x) -1)) 64.766 * * [simplify]: iters left: 6 (5 enodes) 64.768 * * [simplify]: iters left: 5 (23 enodes) 64.772 * * [simplify]: iters left: 4 (45 enodes) 64.779 * * [simplify]: iters left: 3 (80 enodes) 64.799 * * [simplify]: iters left: 2 (149 enodes) 64.852 * * [simplify]: iters left: 1 (222 enodes) 64.953 * * [simplify]: Extracting #0: cost 1 inf + 0 64.953 * * [simplify]: Extracting #1: cost 46 inf + 0 64.953 * * [simplify]: Extracting #2: cost 60 inf + 454 64.955 * * [simplify]: Extracting #3: cost 21 inf + 5469 64.957 * * [simplify]: Extracting #4: cost 2 inf + 7346 64.959 * * [simplify]: Extracting #5: cost 0 inf + 7628 64.961 * [simplify]: Simplified to (- 1 (* x x)) 64.961 * [simplify]: Simplified (2 2) to (λ (x) (/ 2 (- 1 (* x x)))) 64.962 * * * * [progress]: [ 10 / 53 ] simplifiying candidate # 64.962 * [simplify]: Simplifying (/ (* (cbrt -2) (cbrt -2)) (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1)))) 64.962 * * [simplify]: iters left: 6 (10 enodes) 64.965 * * [simplify]: iters left: 5 (41 enodes) 64.972 * * [simplify]: iters left: 4 (68 enodes) 64.983 * * [simplify]: iters left: 3 (91 enodes) 64.998 * * [simplify]: iters left: 2 (126 enodes) 65.033 * * [simplify]: iters left: 1 (163 enodes) 65.061 * * [simplify]: Extracting #0: cost 1 inf + 0 65.061 * * [simplify]: Extracting #1: cost 11 inf + 0 65.061 * * [simplify]: Extracting #2: cost 22 inf + 0 65.061 * * [simplify]: Extracting #3: cost 61 inf + 1 65.061 * * [simplify]: Extracting #4: cost 62 inf + 1593 65.064 * * [simplify]: Extracting #5: cost 8 inf + 8947 65.068 * * [simplify]: Extracting #6: cost 0 inf + 10642 65.072 * [simplify]: Simplified to (* (/ (cbrt -2) (cbrt (+ -1 (* x x)))) (/ (cbrt -2) (cbrt (+ -1 (* x x))))) 65.072 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt -2) (cbrt (+ -1 (* x x)))) (/ (cbrt -2) (cbrt (+ -1 (* x x))))) (/ (cbrt -2) (cbrt (+ (* x x) -1))))) 65.072 * [simplify]: Simplifying (/ (cbrt -2) (cbrt (+ (* x x) -1))) 65.073 * * [simplify]: iters left: 6 (8 enodes) 65.077 * * [simplify]: iters left: 5 (29 enodes) 65.087 * * [simplify]: iters left: 4 (41 enodes) 65.100 * * [simplify]: iters left: 3 (57 enodes) 65.119 * * [simplify]: iters left: 2 (89 enodes) 65.134 * * [simplify]: iters left: 1 (126 enodes) 65.167 * * [simplify]: Extracting #0: cost 1 inf + 0 65.167 * * [simplify]: Extracting #1: cost 4 inf + 0 65.167 * * [simplify]: Extracting #2: cost 8 inf + 0 65.168 * * [simplify]: Extracting #3: cost 48 inf + 1 65.168 * * [simplify]: Extracting #4: cost 44 inf + 2158 65.171 * * [simplify]: Extracting #5: cost 3 inf + 6439 65.175 * * [simplify]: Extracting #6: cost 0 inf + 6886 65.178 * [simplify]: Simplified to (/ (cbrt -2) (cbrt (+ (* x x) -1))) 65.178 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1)))) (/ (cbrt -2) (cbrt (+ (* x x) -1))))) 65.178 * * * * [progress]: [ 11 / 53 ] simplifiying candidate # 65.179 * [simplify]: Simplifying (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ (* x x) -1))) 65.179 * * [simplify]: iters left: 6 (9 enodes) 65.184 * * [simplify]: iters left: 5 (34 enodes) 65.196 * * [simplify]: iters left: 4 (50 enodes) 65.212 * * [simplify]: iters left: 3 (69 enodes) 65.235 * * [simplify]: iters left: 2 (101 enodes) 65.267 * * [simplify]: iters left: 1 (138 enodes) 65.304 * * [simplify]: Extracting #0: cost 1 inf + 0 65.304 * * [simplify]: Extracting #1: cost 7 inf + 0 65.304 * * [simplify]: Extracting #2: cost 14 inf + 0 65.304 * * [simplify]: Extracting #3: cost 54 inf + 1 65.305 * * [simplify]: Extracting #4: cost 60 inf + 1023 65.306 * * [simplify]: Extracting #5: cost 5 inf + 6967 65.308 * * [simplify]: Extracting #6: cost 0 inf + 8022 65.309 * [simplify]: Simplified to (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ -1 (* x x)))) 65.310 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ -1 (* x x)))) (/ (cbrt -2) (sqrt (+ (* x x) -1))))) 65.310 * [simplify]: Simplifying (/ (cbrt -2) (sqrt (+ (* x x) -1))) 65.310 * * [simplify]: iters left: 6 (8 enodes) 65.312 * * [simplify]: iters left: 5 (29 enodes) 65.318 * * [simplify]: iters left: 4 (41 enodes) 65.324 * * [simplify]: iters left: 3 (57 enodes) 65.336 * * [simplify]: iters left: 2 (89 enodes) 65.350 * * [simplify]: iters left: 1 (126 enodes) 65.373 * * [simplify]: Extracting #0: cost 1 inf + 0 65.374 * * [simplify]: Extracting #1: cost 4 inf + 0 65.374 * * [simplify]: Extracting #2: cost 8 inf + 0 65.374 * * [simplify]: Extracting #3: cost 48 inf + 1 65.374 * * [simplify]: Extracting #4: cost 44 inf + 2078 65.375 * * [simplify]: Extracting #5: cost 3 inf + 6279 65.377 * * [simplify]: Extracting #6: cost 0 inf + 6726 65.378 * [simplify]: Simplified to (/ (cbrt -2) (sqrt (+ (* x x) -1))) 65.379 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (sqrt (+ (* x x) -1))) (/ (cbrt -2) (sqrt (+ (* x x) -1))))) 65.379 * * * * [progress]: [ 12 / 53 ] simplifiying candidate # 65.379 * [simplify]: Simplifying (/ (* (cbrt -2) (cbrt -2)) 1) 65.379 * * [simplify]: iters left: 5 (5 enodes) 65.381 * * [simplify]: iters left: 4 (17 enodes) 65.384 * * [simplify]: iters left: 3 (27 enodes) 65.389 * * [simplify]: iters left: 2 (28 enodes) 65.394 * * [simplify]: Extracting #0: cost 1 inf + 0 65.394 * * [simplify]: Extracting #1: cost 5 inf + 0 65.394 * * [simplify]: Extracting #2: cost 7 inf + 1 65.394 * * [simplify]: Extracting #3: cost 6 inf + 2 65.394 * * [simplify]: Extracting #4: cost 1 inf + 528 65.395 * * [simplify]: Extracting #5: cost 0 inf + 650 65.395 * [simplify]: Simplified to (* (cbrt -2) (cbrt -2)) 65.395 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt -2) (cbrt -2)) (/ (cbrt -2) (+ (* x x) -1)))) 65.395 * [simplify]: Simplifying (/ (cbrt -2) (+ (* x x) -1)) 65.395 * * [simplify]: iters left: 6 (7 enodes) 65.397 * * [simplify]: iters left: 5 (26 enodes) 65.402 * * [simplify]: iters left: 4 (40 enodes) 65.411 * * [simplify]: iters left: 3 (58 enodes) 65.422 * * [simplify]: iters left: 2 (90 enodes) 65.435 * * [simplify]: iters left: 1 (127 enodes) 65.471 * * [simplify]: Extracting #0: cost 1 inf + 0 65.471 * * [simplify]: Extracting #1: cost 6 inf + 0 65.471 * * [simplify]: Extracting #2: cost 50 inf + 0 65.472 * * [simplify]: Extracting #3: cost 51 inf + 906 65.474 * * [simplify]: Extracting #4: cost 5 inf + 5757 65.476 * * [simplify]: Extracting #5: cost 0 inf + 6568 65.477 * [simplify]: Simplified to (/ (cbrt -2) (+ (* x x) -1)) 65.477 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt -2) (cbrt -2)) (/ (cbrt -2) (+ (* x x) -1)))) 65.477 * * * * [progress]: [ 13 / 53 ] simplifiying candidate # 65.477 * [simplify]: Simplifying (/ (* (cbrt -2) (cbrt -2)) (+ x 1)) 65.477 * * [simplify]: iters left: 5 (7 enodes) 65.480 * * [simplify]: iters left: 4 (26 enodes) 65.485 * * [simplify]: iters left: 3 (32 enodes) 65.492 * * [simplify]: iters left: 2 (35 enodes) 65.497 * * [simplify]: Extracting #0: cost 1 inf + 0 65.497 * * [simplify]: Extracting #1: cost 7 inf + 0 65.497 * * [simplify]: Extracting #2: cost 15 inf + 0 65.497 * * [simplify]: Extracting #3: cost 11 inf + 45 65.497 * * [simplify]: Extracting #4: cost 5 inf + 738 65.498 * * [simplify]: Extracting #5: cost 1 inf + 1346 65.498 * * [simplify]: Extracting #6: cost 0 inf + 1549 65.498 * [simplify]: Simplified to (* (/ (cbrt -2) (+ x 1)) (cbrt -2)) 65.498 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt -2) (+ x 1)) (cbrt -2)) (/ (cbrt -2) (- x 1)))) 65.498 * [simplify]: Simplifying (/ (cbrt -2) (- x 1)) 65.498 * * [simplify]: iters left: 4 (6 enodes) 65.501 * * [simplify]: iters left: 3 (23 enodes) 65.505 * * [simplify]: iters left: 2 (27 enodes) 65.509 * * [simplify]: iters left: 1 (28 enodes) 65.513 * * [simplify]: Extracting #0: cost 1 inf + 0 65.513 * * [simplify]: Extracting #1: cost 4 inf + 0 65.514 * * [simplify]: Extracting #2: cost 10 inf + 0 65.514 * * [simplify]: Extracting #3: cost 6 inf + 4 65.514 * * [simplify]: Extracting #4: cost 2 inf + 371 65.514 * * [simplify]: Extracting #5: cost 0 inf + 576 65.514 * [simplify]: Simplified to (/ (cbrt -2) (+ -1 x)) 65.514 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt -2) (cbrt -2)) (+ x 1)) (/ (cbrt -2) (+ -1 x)))) 65.514 * * * * [progress]: [ 14 / 53 ] simplifiying candidate # 65.514 * [simplify]: Simplifying (/ (sqrt -2) (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1)))) 65.514 * * [simplify]: iters left: 6 (9 enodes) 65.517 * * [simplify]: iters left: 5 (34 enodes) 65.528 * * [simplify]: iters left: 4 (48 enodes) 65.542 * * [simplify]: iters left: 3 (64 enodes) 65.564 * * [simplify]: iters left: 2 (96 enodes) 65.594 * * [simplify]: iters left: 1 (133 enodes) 65.637 * * [simplify]: Extracting #0: cost 1 inf + 0 65.637 * * [simplify]: Extracting #1: cost 6 inf + 0 65.637 * * [simplify]: Extracting #2: cost 12 inf + 0 65.637 * * [simplify]: Extracting #3: cost 51 inf + 1 65.638 * * [simplify]: Extracting #4: cost 52 inf + 1589 65.639 * * [simplify]: Extracting #5: cost 5 inf + 7003 65.641 * * [simplify]: Extracting #6: cost 0 inf + 7656 65.643 * [simplify]: Simplified to (/ (sqrt -2) (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1)))) 65.643 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1)))) (/ (sqrt -2) (cbrt (+ (* x x) -1))))) 65.643 * [simplify]: Simplifying (/ (sqrt -2) (cbrt (+ (* x x) -1))) 65.643 * * [simplify]: iters left: 6 (8 enodes) 65.645 * * [simplify]: iters left: 5 (29 enodes) 65.651 * * [simplify]: iters left: 4 (41 enodes) 65.657 * * [simplify]: iters left: 3 (57 enodes) 65.667 * * [simplify]: iters left: 2 (89 enodes) 65.690 * * [simplify]: iters left: 1 (126 enodes) 65.734 * * [simplify]: Extracting #0: cost 1 inf + 0 65.734 * * [simplify]: Extracting #1: cost 4 inf + 0 65.734 * * [simplify]: Extracting #2: cost 8 inf + 0 65.734 * * [simplify]: Extracting #3: cost 48 inf + 1 65.735 * * [simplify]: Extracting #4: cost 44 inf + 2118 65.736 * * [simplify]: Extracting #5: cost 3 inf + 6279 65.738 * * [simplify]: Extracting #6: cost 0 inf + 6726 65.739 * [simplify]: Simplified to (/ (sqrt -2) (cbrt (+ (* x x) -1))) 65.739 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -2) (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1)))) (/ (sqrt -2) (cbrt (+ (* x x) -1))))) 65.739 * * * * [progress]: [ 15 / 53 ] simplifiying candidate # 65.739 * [simplify]: Simplifying (/ (sqrt -2) (sqrt (+ (* x x) -1))) 65.740 * * [simplify]: iters left: 6 (8 enodes) 65.742 * * [simplify]: iters left: 5 (29 enodes) 65.748 * * [simplify]: iters left: 4 (41 enodes) 65.755 * * [simplify]: iters left: 3 (57 enodes) 65.776 * * [simplify]: iters left: 2 (89 enodes) 65.802 * * [simplify]: iters left: 1 (126 enodes) 65.831 * * [simplify]: Extracting #0: cost 1 inf + 0 65.831 * * [simplify]: Extracting #1: cost 4 inf + 0 65.831 * * [simplify]: Extracting #2: cost 8 inf + 0 65.831 * * [simplify]: Extracting #3: cost 48 inf + 1 65.832 * * [simplify]: Extracting #4: cost 44 inf + 2038 65.834 * * [simplify]: Extracting #5: cost 3 inf + 6119 65.837 * * [simplify]: Extracting #6: cost 0 inf + 6566 65.840 * [simplify]: Simplified to (/ (sqrt -2) (sqrt (+ (* x x) -1))) 65.841 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (sqrt (+ (* x x) -1))) (/ (sqrt -2) (sqrt (+ (* x x) -1))))) 65.841 * [simplify]: Simplifying (/ (sqrt -2) (sqrt (+ (* x x) -1))) 65.841 * * [simplify]: iters left: 6 (8 enodes) 65.846 * * [simplify]: iters left: 5 (29 enodes) 65.856 * * [simplify]: iters left: 4 (41 enodes) 65.869 * * [simplify]: iters left: 3 (57 enodes) 65.889 * * [simplify]: iters left: 2 (89 enodes) 65.915 * * [simplify]: iters left: 1 (126 enodes) 65.966 * * [simplify]: Extracting #0: cost 1 inf + 0 65.966 * * [simplify]: Extracting #1: cost 4 inf + 0 65.966 * * [simplify]: Extracting #2: cost 8 inf + 0 65.966 * * [simplify]: Extracting #3: cost 48 inf + 1 65.967 * * [simplify]: Extracting #4: cost 44 inf + 2038 65.970 * * [simplify]: Extracting #5: cost 3 inf + 6119 65.973 * * [simplify]: Extracting #6: cost 0 inf + 6566 65.976 * [simplify]: Simplified to (/ (sqrt -2) (sqrt (+ (* x x) -1))) 65.977 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -2) (sqrt (+ (* x x) -1))) (/ (sqrt -2) (sqrt (+ (* x x) -1))))) 65.977 * * * * [progress]: [ 16 / 53 ] simplifiying candidate # 65.977 * [simplify]: Simplifying (/ (sqrt -2) 1) 65.977 * * [simplify]: iters left: 3 (4 enodes) 65.981 * * [simplify]: iters left: 2 (12 enodes) 65.986 * * [simplify]: iters left: 1 (14 enodes) 65.993 * * [simplify]: Extracting #0: cost 1 inf + 0 65.993 * * [simplify]: Extracting #1: cost 4 inf + 0 65.993 * * [simplify]: Extracting #2: cost 0 inf + 84 65.994 * [simplify]: Simplified to (sqrt -2) 65.994 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt -2) (/ (sqrt -2) (+ (* x x) -1)))) 65.994 * [simplify]: Simplifying (/ (sqrt -2) (+ (* x x) -1)) 65.994 * * [simplify]: iters left: 6 (7 enodes) 65.998 * * [simplify]: iters left: 5 (26 enodes) 66.008 * * [simplify]: iters left: 4 (40 enodes) 66.016 * * [simplify]: iters left: 3 (58 enodes) 66.026 * * [simplify]: iters left: 2 (90 enodes) 66.043 * * [simplify]: iters left: 1 (127 enodes) 66.090 * * [simplify]: Extracting #0: cost 1 inf + 0 66.090 * * [simplify]: Extracting #1: cost 6 inf + 0 66.091 * * [simplify]: Extracting #2: cost 50 inf + 0 66.091 * * [simplify]: Extracting #3: cost 51 inf + 866 66.094 * * [simplify]: Extracting #4: cost 5 inf + 5597 66.096 * * [simplify]: Extracting #5: cost 0 inf + 6328 66.099 * [simplify]: Simplified to (/ (sqrt -2) (+ (* x x) -1)) 66.099 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt -2) (/ (sqrt -2) (+ (* x x) -1)))) 66.099 * * * * [progress]: [ 17 / 53 ] simplifiying candidate # 66.100 * [simplify]: Simplifying (/ (sqrt -2) (+ x 1)) 66.100 * * [simplify]: iters left: 4 (6 enodes) 66.103 * * [simplify]: iters left: 3 (21 enodes) 66.110 * * [simplify]: iters left: 2 (23 enodes) 66.117 * * [simplify]: Extracting #0: cost 1 inf + 0 66.117 * * [simplify]: Extracting #1: cost 4 inf + 0 66.117 * * [simplify]: Extracting #2: cost 9 inf + 0 66.118 * * [simplify]: Extracting #3: cost 6 inf + 3 66.118 * * [simplify]: Extracting #4: cost 1 inf + 292 66.118 * * [simplify]: Extracting #5: cost 0 inf + 415 66.118 * [simplify]: Simplified to (/ (sqrt -2) (+ 1 x)) 66.118 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt -2) (+ 1 x)) (/ (sqrt -2) (- x 1)))) 66.118 * [simplify]: Simplifying (/ (sqrt -2) (- x 1)) 66.118 * * [simplify]: iters left: 4 (6 enodes) 66.122 * * [simplify]: iters left: 3 (23 enodes) 66.130 * * [simplify]: iters left: 2 (27 enodes) 66.138 * * [simplify]: iters left: 1 (28 enodes) 66.146 * * [simplify]: Extracting #0: cost 1 inf + 0 66.146 * * [simplify]: Extracting #1: cost 4 inf + 0 66.146 * * [simplify]: Extracting #2: cost 10 inf + 0 66.146 * * [simplify]: Extracting #3: cost 6 inf + 4 66.147 * * [simplify]: Extracting #4: cost 2 inf + 251 66.147 * * [simplify]: Extracting #5: cost 0 inf + 416 66.147 * [simplify]: Simplified to (/ (sqrt -2) (+ -1 x)) 66.147 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt -2) (+ x 1)) (/ (sqrt -2) (+ -1 x)))) 66.147 * * * * [progress]: [ 18 / 53 ] simplifiying candidate # 66.147 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1)))) 66.147 * * [simplify]: iters left: 6 (8 enodes) 66.152 * * [simplify]: iters left: 5 (32 enodes) 66.161 * * [simplify]: iters left: 4 (44 enodes) 66.173 * * [simplify]: iters left: 3 (58 enodes) 66.195 * * [simplify]: iters left: 2 (90 enodes) 66.221 * * [simplify]: iters left: 1 (127 enodes) 66.270 * * [simplify]: Extracting #0: cost 1 inf + 0 66.270 * * [simplify]: Extracting #1: cost 6 inf + 0 66.270 * * [simplify]: Extracting #2: cost 9 inf + 1 66.270 * * [simplify]: Extracting #3: cost 49 inf + 1 66.271 * * [simplify]: Extracting #4: cost 66 inf + 3 66.272 * * [simplify]: Extracting #5: cost 17 inf + 5136 66.276 * * [simplify]: Extracting #6: cost 2 inf + 7127 66.279 * * [simplify]: Extracting #7: cost 0 inf + 7453 66.283 * [simplify]: Simplified to (/ 1 (* (cbrt (+ -1 (* x x))) (cbrt (+ -1 (* x x))))) 66.283 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ -1 (* x x))) (cbrt (+ -1 (* x x))))) (/ -2 (cbrt (+ (* x x) -1))))) 66.283 * [simplify]: Simplifying (/ -2 (cbrt (+ (* x x) -1))) 66.283 * * [simplify]: iters left: 6 (7 enodes) 66.287 * * [simplify]: iters left: 5 (26 enodes) 66.297 * * [simplify]: iters left: 4 (38 enodes) 66.308 * * [simplify]: iters left: 3 (54 enodes) 66.331 * * [simplify]: iters left: 2 (86 enodes) 66.356 * * [simplify]: iters left: 1 (123 enodes) 66.405 * * [simplify]: Extracting #0: cost 1 inf + 0 66.405 * * [simplify]: Extracting #1: cost 4 inf + 0 66.405 * * [simplify]: Extracting #2: cost 5 inf + 1 66.405 * * [simplify]: Extracting #3: cost 46 inf + 1 66.406 * * [simplify]: Extracting #4: cost 61 inf + 46 66.407 * * [simplify]: Extracting #5: cost 16 inf + 4493 66.410 * * [simplify]: Extracting #6: cost 0 inf + 6403 66.413 * [simplify]: Simplified to (/ -2 (cbrt (+ -1 (* x x)))) 66.413 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1)))) (/ -2 (cbrt (+ -1 (* x x)))))) 66.413 * * * * [progress]: [ 19 / 53 ] simplifiying candidate # 66.414 * [simplify]: Simplifying (/ 1 (sqrt (+ (* x x) -1))) 66.414 * * [simplify]: iters left: 6 (7 enodes) 66.418 * * [simplify]: iters left: 5 (27 enodes) 66.428 * * [simplify]: iters left: 4 (37 enodes) 66.442 * * [simplify]: iters left: 3 (51 enodes) 66.465 * * [simplify]: iters left: 2 (83 enodes) 66.484 * * [simplify]: iters left: 1 (120 enodes) 66.515 * * [simplify]: Extracting #0: cost 1 inf + 0 66.515 * * [simplify]: Extracting #1: cost 4 inf + 0 66.515 * * [simplify]: Extracting #2: cost 5 inf + 1 66.516 * * [simplify]: Extracting #3: cost 45 inf + 1 66.516 * * [simplify]: Extracting #4: cost 63 inf + 3 66.517 * * [simplify]: Extracting #5: cost 16 inf + 4731 66.520 * * [simplify]: Extracting #6: cost 0 inf + 6524 66.523 * * [simplify]: Extracting #7: cost 0 inf + 6484 66.524 * [simplify]: Simplified to (/ 1 (sqrt (+ -1 (* x x)))) 66.524 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ -1 (* x x)))) (/ -2 (sqrt (+ (* x x) -1))))) 66.524 * [simplify]: Simplifying (/ -2 (sqrt (+ (* x x) -1))) 66.524 * * [simplify]: iters left: 6 (7 enodes) 66.527 * * [simplify]: iters left: 5 (26 enodes) 66.532 * * [simplify]: iters left: 4 (38 enodes) 66.538 * * [simplify]: iters left: 3 (54 enodes) 66.550 * * [simplify]: iters left: 2 (86 enodes) 66.575 * * [simplify]: iters left: 1 (123 enodes) 66.621 * * [simplify]: Extracting #0: cost 1 inf + 0 66.622 * * [simplify]: Extracting #1: cost 4 inf + 0 66.622 * * [simplify]: Extracting #2: cost 5 inf + 1 66.622 * * [simplify]: Extracting #3: cost 46 inf + 1 66.622 * * [simplify]: Extracting #4: cost 61 inf + 46 66.624 * * [simplify]: Extracting #5: cost 16 inf + 4413 66.627 * * [simplify]: Extracting #6: cost 0 inf + 6243 66.630 * [simplify]: Simplified to (/ -2 (sqrt (+ -1 (* x x)))) 66.630 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (* x x) -1))) (/ -2 (sqrt (+ -1 (* x x)))))) 66.630 * * * * [progress]: [ 20 / 53 ] simplifiying candidate # 66.630 * [simplify]: Simplifying (/ 1 1) 66.630 * * [simplify]: iters left: 2 (2 enodes) 66.632 * * [simplify]: iters left: 1 (6 enodes) 66.634 * * [simplify]: Extracting #0: cost 1 inf + 0 66.634 * * [simplify]: Extracting #1: cost 0 inf + 1 66.634 * [simplify]: Simplified to 1 66.634 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ -2 (+ (* x x) -1)))) 66.635 * [simplify]: Simplifying (/ -2 (+ (* x x) -1)) 66.635 * * [simplify]: iters left: 6 (6 enodes) 66.638 * * [simplify]: iters left: 5 (23 enodes) 66.646 * * [simplify]: iters left: 4 (37 enodes) 66.652 * * [simplify]: iters left: 3 (55 enodes) 66.662 * * [simplify]: iters left: 2 (87 enodes) 66.679 * * [simplify]: iters left: 1 (124 enodes) 66.728 * * [simplify]: Extracting #0: cost 1 inf + 0 66.728 * * [simplify]: Extracting #1: cost 6 inf + 0 66.728 * * [simplify]: Extracting #2: cost 46 inf + 1 66.728 * * [simplify]: Extracting #3: cost 61 inf + 4 66.730 * * [simplify]: Extracting #4: cost 21 inf + 3598 66.733 * * [simplify]: Extracting #5: cost 0 inf + 5964 66.736 * [simplify]: Simplified to (/ -2 (+ -1 (* x x))) 66.736 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ -2 (+ -1 (* x x))))) 66.736 * * * * [progress]: [ 21 / 53 ] simplifiying candidate # 66.736 * [simplify]: Simplifying (/ 1 (+ x 1)) 66.736 * * [simplify]: iters left: 4 (4 enodes) 66.739 * * [simplify]: iters left: 3 (15 enodes) 66.743 * * [simplify]: iters left: 2 (17 enodes) 66.749 * * [simplify]: Extracting #0: cost 1 inf + 0 66.749 * * [simplify]: Extracting #1: cost 4 inf + 0 66.749 * * [simplify]: Extracting #2: cost 5 inf + 1 66.749 * * [simplify]: Extracting #3: cost 3 inf + 44 66.749 * * [simplify]: Extracting #4: cost 1 inf + 168 66.749 * * [simplify]: Extracting #5: cost 0 inf + 250 66.749 * [simplify]: Simplified to (/ 1 (+ x 1)) 66.749 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ x 1)) (/ -2 (- x 1)))) 66.750 * [simplify]: Simplifying (/ -2 (- x 1)) 66.750 * * [simplify]: iters left: 4 (5 enodes) 66.752 * * [simplify]: iters left: 3 (20 enodes) 66.755 * * [simplify]: iters left: 2 (24 enodes) 66.759 * * [simplify]: iters left: 1 (25 enodes) 66.763 * * [simplify]: Extracting #0: cost 1 inf + 0 66.763 * * [simplify]: Extracting #1: cost 4 inf + 0 66.763 * * [simplify]: Extracting #2: cost 7 inf + 1 66.764 * * [simplify]: Extracting #3: cost 0 inf + 254 66.764 * [simplify]: Simplified to (/ -2 (- x 1)) 66.764 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ x 1)) (/ -2 (- x 1)))) 66.764 * * * * [progress]: [ 22 / 53 ] simplifiying candidate # 66.764 * * * * [progress]: [ 23 / 53 ] simplifiying candidate # 66.764 * [simplify]: Simplifying (/ 1 (+ (* x x) -1)) 66.764 * * [simplify]: iters left: 6 (6 enodes) 66.766 * * [simplify]: iters left: 5 (24 enodes) 66.770 * * [simplify]: iters left: 4 (36 enodes) 66.780 * * [simplify]: iters left: 3 (52 enodes) 66.803 * * [simplify]: iters left: 2 (84 enodes) 66.828 * * [simplify]: iters left: 1 (121 enodes) 66.874 * * [simplify]: Extracting #0: cost 1 inf + 0 66.874 * * [simplify]: Extracting #1: cost 6 inf + 0 66.875 * * [simplify]: Extracting #2: cost 45 inf + 1 66.875 * * [simplify]: Extracting #3: cost 59 inf + 87 66.877 * * [simplify]: Extracting #4: cost 14 inf + 4611 66.880 * * [simplify]: Extracting #5: cost 0 inf + 6122 66.883 * [simplify]: Simplified to (/ 1 (+ -1 (* x x))) 66.883 * [simplify]: Simplified (2 2) to (λ (x) (* -2 (/ 1 (+ -1 (* x x))))) 66.883 * * * * [progress]: [ 24 / 53 ] simplifiying candidate # 66.883 * [simplify]: Simplifying (/ (+ (* x x) -1) -2) 66.883 * * [simplify]: iters left: 6 (6 enodes) 66.887 * * [simplify]: iters left: 5 (23 enodes) 66.895 * * [simplify]: iters left: 4 (37 enodes) 66.903 * * [simplify]: iters left: 3 (57 enodes) 66.915 * * [simplify]: iters left: 2 (100 enodes) 66.935 * * [simplify]: iters left: 1 (166 enodes) 66.995 * * [simplify]: Extracting #0: cost 1 inf + 0 66.995 * * [simplify]: Extracting #1: cost 27 inf + 0 66.995 * * [simplify]: Extracting #2: cost 74 inf + 3 66.996 * * [simplify]: Extracting #3: cost 82 inf + 623 66.997 * * [simplify]: Extracting #4: cost 38 inf + 4788 66.999 * * [simplify]: Extracting #5: cost 4 inf + 8667 67.003 * * [simplify]: Extracting #6: cost 0 inf + 9040 67.005 * [simplify]: Simplified to (/ (+ (* x x) -1) -2) 67.005 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (+ (* x x) -1) -2))) 67.005 * * * * [progress]: [ 25 / 53 ] simplifiying candidate # 67.005 * [simplify]: Simplifying (/ -2 (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1)))) 67.005 * * [simplify]: iters left: 6 (8 enodes) 67.008 * * [simplify]: iters left: 5 (31 enodes) 67.016 * * [simplify]: iters left: 4 (45 enodes) 67.029 * * [simplify]: iters left: 3 (61 enodes) 67.050 * * [simplify]: iters left: 2 (93 enodes) 67.076 * * [simplify]: iters left: 1 (130 enodes) 67.123 * * [simplify]: Extracting #0: cost 1 inf + 0 67.123 * * [simplify]: Extracting #1: cost 6 inf + 0 67.123 * * [simplify]: Extracting #2: cost 9 inf + 1 67.123 * * [simplify]: Extracting #3: cost 49 inf + 1 67.123 * * [simplify]: Extracting #4: cost 64 inf + 127 67.126 * * [simplify]: Extracting #5: cost 26 inf + 3923 67.127 * * [simplify]: Extracting #6: cost 1 inf + 7252 67.129 * * [simplify]: Extracting #7: cost 0 inf + 7414 67.131 * [simplify]: Simplified to (/ -2 (* (cbrt (+ -1 (* x x))) (cbrt (+ -1 (* x x))))) 67.131 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ -2 (* (cbrt (+ -1 (* x x))) (cbrt (+ -1 (* x x))))) (cbrt (+ (* x x) -1)))) 67.131 * * * * [progress]: [ 26 / 53 ] simplifiying candidate # 67.131 * [simplify]: Simplifying (/ -2 (sqrt (+ (* x x) -1))) 67.131 * * [simplify]: iters left: 6 (7 enodes) 67.133 * * [simplify]: iters left: 5 (26 enodes) 67.138 * * [simplify]: iters left: 4 (38 enodes) 67.144 * * [simplify]: iters left: 3 (54 enodes) 67.157 * * [simplify]: iters left: 2 (86 enodes) 67.179 * * [simplify]: iters left: 1 (123 enodes) 67.226 * * [simplify]: Extracting #0: cost 1 inf + 0 67.226 * * [simplify]: Extracting #1: cost 4 inf + 0 67.226 * * [simplify]: Extracting #2: cost 5 inf + 1 67.226 * * [simplify]: Extracting #3: cost 46 inf + 1 67.227 * * [simplify]: Extracting #4: cost 61 inf + 46 67.228 * * [simplify]: Extracting #5: cost 16 inf + 4413 67.233 * * [simplify]: Extracting #6: cost 0 inf + 6243 67.237 * [simplify]: Simplified to (/ -2 (sqrt (+ -1 (* x x)))) 67.237 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ -2 (sqrt (+ -1 (* x x)))) (sqrt (+ (* x x) -1)))) 67.237 * * * * [progress]: [ 27 / 53 ] simplifiying candidate # 67.237 * [simplify]: Simplifying (/ -2 1) 67.237 * * [simplify]: iters left: 2 (3 enodes) 67.240 * * [simplify]: iters left: 1 (9 enodes) 67.243 * * [simplify]: Extracting #0: cost 1 inf + 0 67.243 * * [simplify]: Extracting #1: cost 0 inf + 1 67.243 * [simplify]: Simplified to -2 67.243 * [simplify]: Simplified (2 1) to (λ (x) (/ -2 (+ (* x x) -1))) 67.243 * * * * [progress]: [ 28 / 53 ] simplifiying candidate # 67.243 * [simplify]: Simplifying (/ -2 (+ x 1)) 67.243 * * [simplify]: iters left: 4 (5 enodes) 67.246 * * [simplify]: iters left: 3 (18 enodes) 67.252 * * [simplify]: iters left: 2 (20 enodes) 67.258 * * [simplify]: Extracting #0: cost 1 inf + 0 67.259 * * [simplify]: Extracting #1: cost 4 inf + 0 67.259 * * [simplify]: Extracting #2: cost 6 inf + 1 67.259 * * [simplify]: Extracting #3: cost 0 inf + 253 67.259 * [simplify]: Simplified to (/ -2 (+ x 1)) 67.259 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ -2 (+ x 1)) (- x 1))) 67.259 * * * * [progress]: [ 29 / 53 ] simplifiying candidate # 67.259 * [simplify]: Simplifying (/ (+ (* x x) -1) (cbrt -2)) 67.259 * * [simplify]: iters left: 6 (7 enodes) 67.264 * * [simplify]: iters left: 5 (26 enodes) 67.273 * * [simplify]: iters left: 4 (40 enodes) 67.283 * * [simplify]: iters left: 3 (60 enodes) 67.295 * * [simplify]: iters left: 2 (103 enodes) 67.312 * * [simplify]: iters left: 1 (169 enodes) 67.374 * * [simplify]: Extracting #0: cost 1 inf + 0 67.374 * * [simplify]: Extracting #1: cost 27 inf + 0 67.374 * * [simplify]: Extracting #2: cost 78 inf + 1 67.375 * * [simplify]: Extracting #3: cost 84 inf + 658 67.376 * * [simplify]: Extracting #4: cost 33 inf + 7858 67.379 * * [simplify]: Extracting #5: cost 3 inf + 11321 67.381 * * [simplify]: Extracting #6: cost 0 inf + 11769 67.383 * [simplify]: Simplified to (/ (+ (* x x) -1) (cbrt -2)) 67.384 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (cbrt -2) (cbrt -2)) (/ (+ (* x x) -1) (cbrt -2)))) 67.384 * * * * [progress]: [ 30 / 53 ] simplifiying candidate # 67.384 * [simplify]: Simplifying (/ (+ (* x x) -1) (sqrt -2)) 67.384 * * [simplify]: iters left: 6 (7 enodes) 67.387 * * [simplify]: iters left: 5 (26 enodes) 67.392 * * [simplify]: iters left: 4 (40 enodes) 67.398 * * [simplify]: iters left: 3 (60 enodes) 67.419 * * [simplify]: iters left: 2 (103 enodes) 67.456 * * [simplify]: iters left: 1 (169 enodes) 67.505 * * [simplify]: Extracting #0: cost 1 inf + 0 67.505 * * [simplify]: Extracting #1: cost 27 inf + 0 67.505 * * [simplify]: Extracting #2: cost 78 inf + 1 67.505 * * [simplify]: Extracting #3: cost 84 inf + 498 67.507 * * [simplify]: Extracting #4: cost 33 inf + 6698 67.509 * * [simplify]: Extracting #5: cost 3 inf + 9961 67.511 * * [simplify]: Extracting #6: cost 0 inf + 10409 67.514 * [simplify]: Simplified to (/ (+ (* x x) -1) (sqrt -2)) 67.514 * [simplify]: Simplified (2 2) to (λ (x) (/ (sqrt -2) (/ (+ (* x x) -1) (sqrt -2)))) 67.514 * * * * [progress]: [ 31 / 53 ] simplifiying candidate # 67.514 * [simplify]: Simplifying (/ (+ (* x x) -1) -2) 67.514 * * [simplify]: iters left: 6 (6 enodes) 67.518 * * [simplify]: iters left: 5 (23 enodes) 67.526 * * [simplify]: iters left: 4 (37 enodes) 67.538 * * [simplify]: iters left: 3 (57 enodes) 67.555 * * [simplify]: iters left: 2 (100 enodes) 67.573 * * [simplify]: iters left: 1 (166 enodes) 67.611 * * [simplify]: Extracting #0: cost 1 inf + 0 67.612 * * [simplify]: Extracting #1: cost 27 inf + 0 67.612 * * [simplify]: Extracting #2: cost 74 inf + 3 67.613 * * [simplify]: Extracting #3: cost 82 inf + 623 67.615 * * [simplify]: Extracting #4: cost 38 inf + 4788 67.618 * * [simplify]: Extracting #5: cost 4 inf + 8667 67.623 * * [simplify]: Extracting #6: cost 0 inf + 9040 67.630 * [simplify]: Simplified to (/ (+ (* x x) -1) -2) 67.630 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (+ (* x x) -1) -2))) 67.630 * * * * [progress]: [ 32 / 53 ] simplifiying candidate # 67.631 * [simplify]: Simplifying (/ -2 (+ (pow (* x x) 3) (pow -1 3))) 67.631 * * [simplify]: iters left: 6 (9 enodes) 67.637 * * [simplify]: iters left: 5 (44 enodes) 67.648 * * [simplify]: iters left: 4 (92 enodes) 67.674 * * [simplify]: iters left: 3 (189 enodes) 67.753 * * [simplify]: iters left: 2 (363 enodes) 67.903 * * [simplify]: Extracting #0: cost 1 inf + 0 67.903 * * [simplify]: Extracting #1: cost 8 inf + 0 67.903 * * [simplify]: Extracting #2: cost 61 inf + 1 67.904 * * [simplify]: Extracting #3: cost 137 inf + 3 67.905 * * [simplify]: Extracting #4: cost 179 inf + 888 67.908 * * [simplify]: Extracting #5: cost 138 inf + 11200 67.917 * * [simplify]: Extracting #6: cost 14 inf + 56881 67.929 * * [simplify]: Extracting #7: cost 0 inf + 61981 67.940 * * [simplify]: Extracting #8: cost 0 inf + 61901 67.954 * [simplify]: Simplified to (/ -2 (+ -1 (* (* x x) (* (* x x) (* x x))))) 67.954 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (+ -1 (* (* x x) (* (* x x) (* x x))))) (+ (* (* x x) (* x x)) (- (* -1 -1) (* (* x x) -1))))) 67.955 * * * * [progress]: [ 33 / 53 ] simplifiying candidate # 67.955 * [simplify]: Simplifying (/ -2 (- (* (* x x) (* x x)) (* -1 -1))) 67.955 * * [simplify]: iters left: 6 (8 enodes) 67.961 * * [simplify]: iters left: 5 (35 enodes) 67.975 * * [simplify]: iters left: 4 (61 enodes) 67.993 * * [simplify]: iters left: 3 (103 enodes) 68.018 * * [simplify]: iters left: 2 (225 enodes) 68.077 * * [simplify]: Extracting #0: cost 1 inf + 0 68.078 * * [simplify]: Extracting #1: cost 6 inf + 0 68.078 * * [simplify]: Extracting #2: cost 42 inf + 1 68.078 * * [simplify]: Extracting #3: cost 94 inf + 3 68.078 * * [simplify]: Extracting #4: cost 101 inf + 947 68.081 * * [simplify]: Extracting #5: cost 23 inf + 11295 68.086 * * [simplify]: Extracting #6: cost 2 inf + 15377 68.093 * * [simplify]: Extracting #7: cost 0 inf + 15800 68.100 * [simplify]: Simplified to (/ -2 (+ (* (* x x) (* x x)) -1)) 68.100 * [simplify]: Simplified (2 1) to (λ (x) (* (/ -2 (+ (* (* x x) (* x x)) -1)) (- (* x x) -1))) 68.100 * * * * [progress]: [ 34 / 53 ] simplifiying candidate #real (real->posit16 (/ -2 (+ (* x x) -1)))))> 68.100 * [simplify]: Simplifying (real->posit16 (/ -2 (+ (* x x) -1))) 68.100 * * [simplify]: iters left: 6 (7 enodes) 68.104 * * [simplify]: iters left: 5 (23 enodes) 68.113 * * [simplify]: iters left: 4 (37 enodes) 68.125 * * [simplify]: iters left: 3 (55 enodes) 68.148 * * [simplify]: iters left: 2 (87 enodes) 68.170 * * [simplify]: iters left: 1 (124 enodes) 68.194 * * [simplify]: Extracting #0: cost 1 inf + 0 68.194 * * [simplify]: Extracting #1: cost 2 inf + 0 68.194 * * [simplify]: Extracting #2: cost 6 inf + 0 68.194 * * [simplify]: Extracting #3: cost 47 inf + 1 68.194 * * [simplify]: Extracting #4: cost 64 inf + 4 68.195 * * [simplify]: Extracting #5: cost 20 inf + 4124 68.197 * * [simplify]: Extracting #6: cost 0 inf + 6285 68.198 * * [simplify]: Extracting #7: cost 0 inf + 6245 68.200 * [simplify]: Simplified to (real->posit16 (/ -2 (+ -1 (* x x)))) 68.200 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (/ -2 (+ -1 (* x x)))))) 68.200 * * * * [progress]: [ 35 / 53 ] simplifiying candidate # 68.200 * [simplify]: Simplifying (* (exp (* x x)) (exp -1)) 68.200 * * [simplify]: iters left: 5 (6 enodes) 68.202 * * [simplify]: iters left: 4 (23 enodes) 68.206 * * [simplify]: iters left: 3 (37 enodes) 68.212 * * [simplify]: iters left: 2 (66 enodes) 68.228 * * [simplify]: iters left: 1 (126 enodes) 68.275 * * [simplify]: Extracting #0: cost 1 inf + 0 68.275 * * [simplify]: Extracting #1: cost 22 inf + 0 68.275 * * [simplify]: Extracting #2: cost 70 inf + 0 68.276 * * [simplify]: Extracting #3: cost 82 inf + 260 68.277 * * [simplify]: Extracting #4: cost 37 inf + 5564 68.281 * * [simplify]: Extracting #5: cost 6 inf + 16655 68.286 * * [simplify]: Extracting #6: cost 0 inf + 20457 68.290 * [simplify]: Simplified to (exp (+ (* x x) -1)) 68.290 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (log (exp (+ (* x x) -1))))) 68.291 * * * * [progress]: [ 36 / 53 ] simplifiying candidate # 68.291 * * * * [progress]: [ 37 / 53 ] simplifiying candidate # 68.291 * [simplify]: Simplifying (log (+ (* x x) -1)) 68.291 * * [simplify]: iters left: 5 (5 enodes) 68.294 * * [simplify]: iters left: 4 (20 enodes) 68.302 * * [simplify]: iters left: 3 (35 enodes) 68.313 * * [simplify]: iters left: 2 (56 enodes) 68.332 * * [simplify]: iters left: 1 (88 enodes) 68.357 * * [simplify]: Extracting #0: cost 1 inf + 0 68.357 * * [simplify]: Extracting #1: cost 5 inf + 0 68.357 * * [simplify]: Extracting #2: cost 28 inf + 0 68.357 * * [simplify]: Extracting #3: cost 30 inf + 45 68.358 * * [simplify]: Extracting #4: cost 7 inf + 2017 68.359 * * [simplify]: Extracting #5: cost 0 inf + 2761 68.360 * [simplify]: Simplified to (log (+ (* x x) -1)) 68.360 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (exp (log (+ (* x x) -1))))) 68.360 * * * * [progress]: [ 38 / 53 ] simplifiying candidate # 68.361 * [simplify]: Simplifying (exp (+ (* x x) -1)) 68.361 * * [simplify]: iters left: 5 (5 enodes) 68.367 * * [simplify]: iters left: 4 (23 enodes) 68.375 * * [simplify]: iters left: 3 (44 enodes) 68.389 * * [simplify]: iters left: 2 (76 enodes) 68.416 * * [simplify]: iters left: 1 (154 enodes) 68.458 * * [simplify]: Extracting #0: cost 1 inf + 0 68.458 * * [simplify]: Extracting #1: cost 29 inf + 0 68.458 * * [simplify]: Extracting #2: cost 88 inf + 0 68.459 * * [simplify]: Extracting #3: cost 89 inf + 1050 68.461 * * [simplify]: Extracting #4: cost 49 inf + 5307 68.464 * * [simplify]: Extracting #5: cost 17 inf + 11406 68.468 * * [simplify]: Extracting #6: cost 0 inf + 17147 68.472 * * [simplify]: Extracting #7: cost 0 inf + 17107 68.477 * [simplify]: Simplified to (exp (+ (* x x) -1)) 68.477 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (log (exp (+ (* x x) -1))))) 68.477 * * * * [progress]: [ 39 / 53 ] simplifiying candidate # 68.477 * [simplify]: Simplifying (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1))) 68.477 * * [simplify]: iters left: 6 (6 enodes) 68.481 * * [simplify]: iters left: 5 (23 enodes) 68.485 * * [simplify]: iters left: 4 (35 enodes) 68.493 * * [simplify]: iters left: 3 (51 enodes) 68.502 * * [simplify]: iters left: 2 (83 enodes) 68.514 * * [simplify]: iters left: 1 (120 enodes) 68.537 * * [simplify]: Extracting #0: cost 1 inf + 0 68.537 * * [simplify]: Extracting #1: cost 3 inf + 0 68.537 * * [simplify]: Extracting #2: cost 5 inf + 0 68.537 * * [simplify]: Extracting #3: cost 45 inf + 0 68.537 * * [simplify]: Extracting #4: cost 58 inf + 250 68.538 * * [simplify]: Extracting #5: cost 30 inf + 2980 68.540 * * [simplify]: Extracting #6: cost 3 inf + 6068 68.543 * * [simplify]: Extracting #7: cost 0 inf + 6516 68.545 * [simplify]: Simplified to (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1))) 68.546 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (* (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1))) (cbrt (+ (* x x) -1))))) 68.546 * [simplify]: Simplifying (cbrt (+ (* x x) -1)) 68.546 * * [simplify]: iters left: 5 (5 enodes) 68.549 * * [simplify]: iters left: 4 (20 enodes) 68.556 * * [simplify]: iters left: 3 (32 enodes) 68.565 * * [simplify]: iters left: 2 (48 enodes) 68.585 * * [simplify]: iters left: 1 (80 enodes) 68.607 * * [simplify]: Extracting #0: cost 1 inf + 0 68.607 * * [simplify]: Extracting #1: cost 3 inf + 0 68.608 * * [simplify]: Extracting #2: cost 23 inf + 0 68.608 * * [simplify]: Extracting #3: cost 27 inf + 3 68.608 * * [simplify]: Extracting #4: cost 12 inf + 1029 68.609 * * [simplify]: Extracting #5: cost 2 inf + 2088 68.610 * * [simplify]: Extracting #6: cost 0 inf + 2332 68.611 * [simplify]: Simplified to (cbrt (+ (* x x) -1)) 68.611 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (* (* (cbrt (+ (* x x) -1)) (cbrt (+ (* x x) -1))) (cbrt (+ (* x x) -1))))) 68.611 * * * * [progress]: [ 40 / 53 ] simplifiying candidate # 68.612 * [simplify]: Simplifying (* (* (+ (* x x) -1) (+ (* x x) -1)) (+ (* x x) -1)) 68.612 * * [simplify]: iters left: 6 (6 enodes) 68.616 * * [simplify]: iters left: 5 (36 enodes) 68.631 * * [simplify]: iters left: 4 (149 enodes) 68.680 * * [simplify]: Extracting #0: cost 1 inf + 0 68.680 * * [simplify]: Extracting #1: cost 30 inf + 0 68.681 * * [simplify]: Extracting #2: cost 140 inf + 1 68.681 * * [simplify]: Extracting #3: cost 148 inf + 1190 68.688 * * [simplify]: Extracting #4: cost 28 inf + 19286 68.698 * * [simplify]: Extracting #5: cost 0 inf + 24392 68.710 * [simplify]: Simplified to (* (+ (* x x) -1) (* (+ (* x x) -1) (+ (* x x) -1))) 68.710 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (cbrt (* (+ (* x x) -1) (* (+ (* x x) -1) (+ (* x x) -1)))))) 68.710 * * * * [progress]: [ 41 / 53 ] simplifiying candidate # 68.710 * [simplify]: Simplifying (sqrt (+ (* x x) -1)) 68.710 * * [simplify]: iters left: 5 (5 enodes) 68.713 * * [simplify]: iters left: 4 (20 enodes) 68.720 * * [simplify]: iters left: 3 (32 enodes) 68.730 * * [simplify]: iters left: 2 (48 enodes) 68.748 * * [simplify]: iters left: 1 (80 enodes) 68.768 * * [simplify]: Extracting #0: cost 1 inf + 0 68.768 * * [simplify]: Extracting #1: cost 3 inf + 0 68.768 * * [simplify]: Extracting #2: cost 23 inf + 0 68.769 * * [simplify]: Extracting #3: cost 27 inf + 3 68.769 * * [simplify]: Extracting #4: cost 12 inf + 1029 68.769 * * [simplify]: Extracting #5: cost 2 inf + 2048 68.770 * * [simplify]: Extracting #6: cost 0 inf + 2252 68.770 * [simplify]: Simplified to (sqrt (+ (* x x) -1)) 68.771 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (* (sqrt (+ (* x x) -1)) (sqrt (+ (* x x) -1))))) 68.771 * [simplify]: Simplifying (sqrt (+ (* x x) -1)) 68.771 * * [simplify]: iters left: 5 (5 enodes) 68.772 * * [simplify]: iters left: 4 (20 enodes) 68.776 * * [simplify]: iters left: 3 (32 enodes) 68.783 * * [simplify]: iters left: 2 (48 enodes) 68.793 * * [simplify]: iters left: 1 (80 enodes) 68.806 * * [simplify]: Extracting #0: cost 1 inf + 0 68.806 * * [simplify]: Extracting #1: cost 3 inf + 0 68.806 * * [simplify]: Extracting #2: cost 23 inf + 0 68.806 * * [simplify]: Extracting #3: cost 27 inf + 3 68.807 * * [simplify]: Extracting #4: cost 12 inf + 1029 68.808 * * [simplify]: Extracting #5: cost 2 inf + 2048 68.809 * * [simplify]: Extracting #6: cost 0 inf + 2252 68.810 * [simplify]: Simplified to (sqrt (+ (* x x) -1)) 68.810 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (* (sqrt (+ (* x x) -1)) (sqrt (+ (* x x) -1))))) 68.810 * * * * [progress]: [ 42 / 53 ] simplifiying candidate # 68.811 * [simplify]: Simplifying (+ (pow (* x x) 3) (pow -1 3)) 68.811 * * [simplify]: iters left: 5 (7 enodes) 68.817 * * [simplify]: iters left: 4 (38 enodes) 68.833 * * [simplify]: iters left: 3 (86 enodes) 68.875 * * [simplify]: iters left: 2 (179 enodes) 68.940 * * [simplify]: iters left: 1 (366 enodes) 69.069 * * [simplify]: Extracting #0: cost 1 inf + 0 69.069 * * [simplify]: Extracting #1: cost 30 inf + 0 69.069 * * [simplify]: Extracting #2: cost 123 inf + 1 69.070 * * [simplify]: Extracting #3: cost 170 inf + 804 69.071 * * [simplify]: Extracting #4: cost 132 inf + 11501 69.075 * * [simplify]: Extracting #5: cost 49 inf + 38417 69.086 * * [simplify]: Extracting #6: cost 8 inf + 56168 69.097 * * [simplify]: Extracting #7: cost 0 inf + 58614 69.107 * [simplify]: Simplified to (+ (* (* x (* x x)) (* x (* x x))) -1) 69.108 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (/ (+ (* (* x (* x x)) (* x (* x x))) -1) (+ (* (* x x) (* x x)) (- (* -1 -1) (* (* x x) -1)))))) 69.108 * [simplify]: Simplifying (+ (* (* x x) (* x x)) (- (* -1 -1) (* (* x x) -1))) 69.108 * * [simplify]: iters left: 6 (8 enodes) 69.112 * * [simplify]: iters left: 5 (40 enodes) 69.119 * * [simplify]: iters left: 4 (82 enodes) 69.133 * * [simplify]: iters left: 3 (138 enodes) 69.175 * * [simplify]: iters left: 2 (221 enodes) 69.239 * * [simplify]: iters left: 1 (420 enodes) 69.426 * * [simplify]: Extracting #0: cost 1 inf + 0 69.426 * * [simplify]: Extracting #1: cost 21 inf + 0 69.426 * * [simplify]: Extracting #2: cost 74 inf + 2 69.427 * * [simplify]: Extracting #3: cost 113 inf + 46 69.428 * * [simplify]: Extracting #4: cost 89 inf + 2833 69.430 * * [simplify]: Extracting #5: cost 19 inf + 21347 69.434 * * [simplify]: Extracting #6: cost 0 inf + 28317 69.438 * * [simplify]: Extracting #7: cost 0 inf + 28237 69.442 * [simplify]: Simplified to (+ (* (* x x) (* x x)) (+ (* x x) 1)) 69.442 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (/ (+ (* (* x (* x x)) (* x (* x x))) -1) (+ (* (* x x) (* x x)) (+ (* x x) 1))))) 69.442 * * * * [progress]: [ 43 / 53 ] simplifiying candidate # 69.442 * * * * [progress]: [ 44 / 53 ] simplifiying candidate # 69.442 * [simplify]: Simplifying (- (* (* x x) (* x x)) (* -1 -1)) 69.442 * * [simplify]: iters left: 6 (6 enodes) 69.445 * * [simplify]: iters left: 5 (29 enodes) 69.452 * * [simplify]: iters left: 4 (53 enodes) 69.472 * * [simplify]: iters left: 3 (91 enodes) 69.508 * * [simplify]: iters left: 2 (210 enodes) 69.615 * * [simplify]: iters left: 1 (481 enodes) 70.010 * * [simplify]: Extracting #0: cost 1 inf + 0 70.010 * * [simplify]: Extracting #1: cost 61 inf + 0 70.011 * * [simplify]: Extracting #2: cost 218 inf + 2 70.015 * * [simplify]: Extracting #3: cost 199 inf + 6738 70.034 * * [simplify]: Extracting #4: cost 48 inf + 31308 70.052 * * [simplify]: Extracting #5: cost 15 inf + 38284 70.062 * * [simplify]: Extracting #6: cost 3 inf + 42915 70.072 * * [simplify]: Extracting #7: cost 0 inf + 43802 70.081 * [simplify]: Simplified to (+ -1 (* (* x x) (* x x))) 70.081 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (/ (+ -1 (* (* x x) (* x x))) (- (* x x) -1)))) 70.081 * [simplify]: Simplifying (- (* x x) -1) 70.081 * * [simplify]: iters left: 4 (4 enodes) 70.083 * * [simplify]: iters left: 3 (15 enodes) 70.085 * * [simplify]: iters left: 2 (19 enodes) 70.088 * * [simplify]: iters left: 1 (22 enodes) 70.093 * * [simplify]: Extracting #0: cost 1 inf + 0 70.093 * * [simplify]: Extracting #1: cost 5 inf + 0 70.093 * * [simplify]: Extracting #2: cost 5 inf + 2 70.093 * * [simplify]: Extracting #3: cost 4 inf + 3 70.094 * * [simplify]: Extracting #4: cost 0 inf + 249 70.094 * [simplify]: Simplified to (- (* x x) -1) 70.094 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (/ (+ -1 (* (* x x) (* x x))) (- (* x x) -1)))) 70.094 * * * * [progress]: [ 45 / 53 ] simplifiying candidate # 70.094 * [simplify]: Simplifying (+ x 1) 70.094 * * [simplify]: iters left: 2 (3 enodes) 70.096 * * [simplify]: iters left: 1 (12 enodes) 70.100 * * [simplify]: Extracting #0: cost 1 inf + 0 70.100 * * [simplify]: Extracting #1: cost 4 inf + 0 70.100 * * [simplify]: Extracting #2: cost 2 inf + 2 70.100 * * [simplify]: Extracting #3: cost 0 inf + 86 70.100 * [simplify]: Simplified to (+ 1 x) 70.100 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (* (+ 1 x) (- x 1)))) 70.100 * [simplify]: Simplifying (- x 1) 70.100 * * [simplify]: iters left: 2 (3 enodes) 70.102 * * [simplify]: iters left: 1 (14 enodes) 70.106 * * [simplify]: Extracting #0: cost 1 inf + 0 70.107 * * [simplify]: Extracting #1: cost 5 inf + 0 70.107 * * [simplify]: Extracting #2: cost 2 inf + 3 70.107 * * [simplify]: Extracting #3: cost 0 inf + 87 70.107 * [simplify]: Simplified to (- x 1) 70.107 * [simplify]: Simplified (2 2 2) to (λ (x) (/ -2 (* (+ x 1) (- x 1)))) 70.107 * * * * [progress]: [ 46 / 53 ] simplifiying candidate #real (real->posit16 (+ (* x x) -1)))))> 70.107 * [simplify]: Simplifying (real->posit16 (+ (* x x) -1)) 70.107 * * [simplify]: iters left: 5 (5 enodes) 70.110 * * [simplify]: iters left: 4 (17 enodes) 70.116 * * [simplify]: iters left: 3 (29 enodes) 70.124 * * [simplify]: iters left: 2 (45 enodes) 70.141 * * [simplify]: iters left: 1 (77 enodes) 70.162 * * [simplify]: Extracting #0: cost 1 inf + 0 70.162 * * [simplify]: Extracting #1: cost 2 inf + 0 70.163 * * [simplify]: Extracting #2: cost 21 inf + 0 70.163 * * [simplify]: Extracting #3: cost 25 inf + 3 70.163 * * [simplify]: Extracting #4: cost 14 inf + 581 70.164 * * [simplify]: Extracting #5: cost 2 inf + 1804 70.165 * * [simplify]: Extracting #6: cost 0 inf + 2008 70.166 * [simplify]: Simplified to (real->posit16 (+ (* x x) -1)) 70.166 * [simplify]: Simplified (2 2 1) to (λ (x) (/ -2 (posit16->real (real->posit16 (+ (* x x) -1))))) 70.166 * * * * [progress]: [ 47 / 53 ] simplifiying candidate # 70.166 * * * * [progress]: [ 48 / 53 ] simplifiying candidate # 70.166 * [simplify]: Simplifying (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 2)) 70.166 * * [simplify]: iters left: 6 (9 enodes) 70.172 * * [simplify]: iters left: 5 (41 enodes) 70.185 * * [simplify]: iters left: 4 (63 enodes) 70.204 * * [simplify]: iters left: 3 (94 enodes) 70.234 * * [simplify]: iters left: 2 (141 enodes) 70.277 * * [simplify]: iters left: 1 (188 enodes) 70.341 * * [simplify]: Extracting #0: cost 1 inf + 0 70.341 * * [simplify]: Extracting #1: cost 9 inf + 0 70.341 * * [simplify]: Extracting #2: cost 39 inf + 1 70.341 * * [simplify]: Extracting #3: cost 52 inf + 3 70.343 * * [simplify]: Extracting #4: cost 15 inf + 4352 70.346 * * [simplify]: Extracting #5: cost 1 inf + 6147 70.349 * * [simplify]: Extracting #6: cost 0 inf + 6309 70.352 * [simplify]: Simplified to (+ (* 2 (* x x)) (+ 2 (* (* x x) (* 2 (* x x))))) 70.353 * [simplify]: Simplified (2) to (λ (x) (+ (* 2 (* x x)) (+ 2 (* (* x x) (* 2 (* x x)))))) 70.353 * * * * [progress]: [ 49 / 53 ] simplifiying candidate # 70.353 * [simplify]: Simplifying (- (+ (* 2 (/ 1 (pow x 4))) (+ (* 2 (/ 1 (pow x 6))) (* 2 (/ 1 (pow x 2)))))) 70.353 * * [simplify]: iters left: 6 (17 enodes) 70.364 * * [simplify]: iters left: 5 (80 enodes) 70.392 * * [simplify]: iters left: 4 (149 enodes) 70.447 * * [simplify]: iters left: 3 (286 enodes) 70.526 * * [simplify]: iters left: 2 (486 enodes) 70.712 * * [simplify]: Extracting #0: cost 1 inf + 0 70.712 * * [simplify]: Extracting #1: cost 27 inf + 0 70.713 * * [simplify]: Extracting #2: cost 132 inf + 2 70.715 * * [simplify]: Extracting #3: cost 206 inf + 88 70.718 * * [simplify]: Extracting #4: cost 156 inf + 12829 70.731 * * [simplify]: Extracting #5: cost 32 inf + 41856 70.749 * * [simplify]: Extracting #6: cost 2 inf + 44483 70.767 * * [simplify]: Extracting #7: cost 0 inf + 44147 70.779 * * [simplify]: Extracting #8: cost 0 inf + 44145 70.788 * [simplify]: Simplified to (- (/ -2 (* (* x x) (* x x))) (+ (/ 2 (* x x)) (/ (/ 2 (* x x)) (* (* x x) (* x x))))) 70.788 * [simplify]: Simplified (2) to (λ (x) (- (/ -2 (* (* x x) (* x x))) (+ (/ 2 (* x x)) (/ (/ 2 (* x x)) (* (* x x) (* x x)))))) 70.788 * * * * [progress]: [ 50 / 53 ] simplifiying candidate # 70.788 * [simplify]: Simplifying (- (+ (* 2 (/ 1 (pow x 4))) (+ (* 2 (/ 1 (pow x 6))) (* 2 (/ 1 (pow x 2)))))) 70.789 * * [simplify]: iters left: 6 (17 enodes) 70.795 * * [simplify]: iters left: 5 (80 enodes) 70.810 * * [simplify]: iters left: 4 (149 enodes) 70.854 * * [simplify]: iters left: 3 (286 enodes) 70.965 * * [simplify]: iters left: 2 (486 enodes) 71.168 * * [simplify]: Extracting #0: cost 1 inf + 0 71.168 * * [simplify]: Extracting #1: cost 27 inf + 0 71.169 * * [simplify]: Extracting #2: cost 132 inf + 2 71.170 * * [simplify]: Extracting #3: cost 206 inf + 88 71.174 * * [simplify]: Extracting #4: cost 156 inf + 12829 71.187 * * [simplify]: Extracting #5: cost 32 inf + 41856 71.205 * * [simplify]: Extracting #6: cost 2 inf + 44483 71.221 * * [simplify]: Extracting #7: cost 0 inf + 44147 71.237 * * [simplify]: Extracting #8: cost 0 inf + 44145 71.255 * [simplify]: Simplified to (- (/ -2 (* (* x x) (* x x))) (+ (/ 2 (* x x)) (/ (/ 2 (* x x)) (* (* x x) (* x x))))) 71.255 * [simplify]: Simplified (2) to (λ (x) (- (/ -2 (* (* x x) (* x x))) (+ (/ 2 (* x x)) (/ (/ 2 (* x x)) (* (* x x) (* x x)))))) 71.255 * * * * [progress]: [ 51 / 53 ] simplifiying candidate # 71.255 * [simplify]: Simplifying (- (pow x 2) 1) 71.255 * * [simplify]: iters left: 3 (5 enodes) 71.259 * * [simplify]: iters left: 2 (24 enodes) 71.267 * * [simplify]: iters left: 1 (31 enodes) 71.275 * * [simplify]: Extracting #0: cost 1 inf + 0 71.275 * * [simplify]: Extracting #1: cost 7 inf + 0 71.276 * * [simplify]: Extracting #2: cost 10 inf + 2 71.276 * * [simplify]: Extracting #3: cost 8 inf + 4 71.276 * * [simplify]: Extracting #4: cost 2 inf + 294 71.276 * * [simplify]: Extracting #5: cost 0 inf + 418 71.276 * [simplify]: Simplified to (+ -1 (* x x)) 71.276 * [simplify]: Simplified (2 2) to (λ (x) (/ -2 (+ -1 (* x x)))) 71.276 * * * * [progress]: [ 52 / 53 ] simplifiying candidate # 71.277 * [simplify]: Simplifying (- (pow x 2) 1) 71.277 * * [simplify]: iters left: 3 (5 enodes) 71.280 * * [simplify]: iters left: 2 (24 enodes) 71.288 * * [simplify]: iters left: 1 (31 enodes) 71.296 * * [simplify]: Extracting #0: cost 1 inf + 0 71.296 * * [simplify]: Extracting #1: cost 7 inf + 0 71.296 * * [simplify]: Extracting #2: cost 10 inf + 2 71.296 * * [simplify]: Extracting #3: cost 8 inf + 4 71.297 * * [simplify]: Extracting #4: cost 2 inf + 294 71.297 * * [simplify]: Extracting #5: cost 0 inf + 418 71.297 * [simplify]: Simplified to (+ -1 (* x x)) 71.297 * [simplify]: Simplified (2 2) to (λ (x) (/ -2 (+ -1 (* x x)))) 71.297 * * * * [progress]: [ 53 / 53 ] simplifiying candidate # 71.298 * [simplify]: Simplifying (- (pow x 2) 1) 71.298 * * [simplify]: iters left: 3 (5 enodes) 71.305 * * [simplify]: iters left: 2 (24 enodes) 71.312 * * [simplify]: iters left: 1 (31 enodes) 71.320 * * [simplify]: Extracting #0: cost 1 inf + 0 71.321 * * [simplify]: Extracting #1: cost 7 inf + 0 71.321 * * [simplify]: Extracting #2: cost 10 inf + 2 71.321 * * [simplify]: Extracting #3: cost 8 inf + 4 71.321 * * [simplify]: Extracting #4: cost 2 inf + 294 71.321 * * [simplify]: Extracting #5: cost 0 inf + 418 71.322 * [simplify]: Simplified to (+ -1 (* x x)) 71.322 * [simplify]: Simplified (2 2) to (λ (x) (/ -2 (+ -1 (* x x)))) 71.322 * * * [progress]: adding candidates to table 71.659 * [progress]: [Phase 3 of 3] Extracting. 71.660 * * [regime]: Finding splitpoints for: (# # # # #) 71.660 * * * [regime-changes]: Trying 1 branch expressions: (x) 71.660 * * * * [regimes]: Trying to branch on x from (# # # # #) 71.698 * * * [regime]: Found split indices: #