0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.096 * * * [progress]: [2/2] Setting up program. 0.098 * [progress]: [Phase 2 of 3] Improving. 0.098 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.099 * [simplify]: Simplifying (log (+ 1 x)) 0.099 * * [simplify]: iters left: 3 (4 enodes) 0.100 * * [simplify]: iters left: 2 (15 enodes) 0.104 * * [simplify]: iters left: 1 (17 enodes) 0.109 * * [simplify]: Extracting #0: cost 1 inf + 0 0.109 * * [simplify]: Extracting #1: cost 3 inf + 0 0.109 * * [simplify]: Extracting #2: cost 6 inf + 0 0.110 * * [simplify]: Extracting #3: cost 4 inf + 2 0.110 * * [simplify]: Extracting #4: cost 0 inf + 310 0.110 * [simplify]: Simplified to (log (+ x 1)) 0.110 * [simplify]: Simplified (2) to (λ (x) (log (+ x 1))) 0.114 * * [progress]: iteration 1 / 4 0.114 * * * [progress]: picking best candidate 0.118 * * * * [pick]: Picked # 0.118 * * * [progress]: localizing error 0.129 * * * [progress]: generating rewritten candidates 0.129 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.133 * * * [progress]: generating series expansions 0.133 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.133 * [backup-simplify]: Simplify (log (+ 1 x)) into (log (+ x 1)) 0.133 * [approximate]: Taking taylor expansion of (log (+ x 1)) in (x) around 0 0.133 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 0.133 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.133 * [taylor]: Taking taylor expansion of 1 in x 0.133 * [backup-simplify]: Simplify 1 into 1 0.141 * [backup-simplify]: Simplify (+ 0 1) into 1 0.141 * [backup-simplify]: Simplify (log 1) into 0 0.142 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 0.142 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [taylor]: Taking taylor expansion of 1 in x 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [backup-simplify]: Simplify (+ 0 1) into 1 0.142 * [backup-simplify]: Simplify (log 1) into 0 0.142 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify (+ 1 0) into 1 0.143 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.143 * [backup-simplify]: Simplify 1 into 1 0.144 * [backup-simplify]: Simplify (+ 0 0) into 0 0.145 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.145 * [backup-simplify]: Simplify -1/2 into -1/2 0.146 * [backup-simplify]: Simplify (+ 0 0) into 0 0.149 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 0.149 * [backup-simplify]: Simplify 1/3 into 1/3 0.149 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* 1 x))) into (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 0.149 * [backup-simplify]: Simplify (log (+ 1 (/ 1 x))) into (log (+ (/ 1 x) 1)) 0.149 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 0.149 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 1 into 1 0.150 * [backup-simplify]: Simplify (/ 1 1) into 1 0.150 * [taylor]: Taking taylor expansion of 1 in x 0.150 * [backup-simplify]: Simplify 1 into 1 0.150 * [backup-simplify]: Simplify (+ 1 0) into 1 0.150 * [backup-simplify]: Simplify (log 1) into 0 0.150 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify 1 into 1 0.151 * [backup-simplify]: Simplify (/ 1 1) into 1 0.151 * [taylor]: Taking taylor expansion of 1 in x 0.151 * [backup-simplify]: Simplify 1 into 1 0.151 * [backup-simplify]: Simplify (+ 1 0) into 1 0.151 * [backup-simplify]: Simplify (log 1) into 0 0.151 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.151 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 0.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.152 * [backup-simplify]: Simplify (+ 0 1) into 1 0.153 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.153 * [backup-simplify]: Simplify 1 into 1 0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.154 * [backup-simplify]: Simplify (+ 0 0) into 0 0.155 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.155 * [backup-simplify]: Simplify -1/2 into -1/2 0.155 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* 1 (/ 1 x)) (- (log (/ 1 x))))) into (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 0.156 * [backup-simplify]: Simplify (log (+ 1 (/ 1 (- x)))) into (log (- 1 (/ 1 x))) 0.156 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 0.156 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.156 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.156 * [taylor]: Taking taylor expansion of 1 in x 0.156 * [backup-simplify]: Simplify 1 into 1 0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify 1 into 1 0.156 * [backup-simplify]: Simplify (/ 1 1) into 1 0.156 * [backup-simplify]: Simplify (- 1) into -1 0.156 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.157 * [backup-simplify]: Simplify (log -1) into (log -1) 0.157 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.157 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.157 * [taylor]: Taking taylor expansion of 1 in x 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [backup-simplify]: Simplify (/ 1 1) into 1 0.157 * [backup-simplify]: Simplify (- 1) into -1 0.158 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.158 * [backup-simplify]: Simplify (log -1) into (log -1) 0.159 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.160 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.161 * [backup-simplify]: Simplify (- 0) into 0 0.161 * [backup-simplify]: Simplify (+ 1 0) into 1 0.163 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.163 * [backup-simplify]: Simplify -1 into -1 0.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.164 * [backup-simplify]: Simplify (- 0) into 0 0.165 * [backup-simplify]: Simplify (+ 0 0) into 0 0.166 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.166 * [backup-simplify]: Simplify -1/2 into -1/2 0.167 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* -1 (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))) into (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 0.167 * * * [progress]: simplifying candidates 0.167 * * * * [progress]: [ 1 / 19 ] simplifiying candidate # 0.167 * [simplify]: Simplifying (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 0.167 * * [simplify]: iters left: 6 (6 enodes) 0.169 * * [simplify]: iters left: 5 (23 enodes) 0.173 * * [simplify]: iters left: 4 (27 enodes) 0.178 * * [simplify]: Extracting #0: cost 1 inf + 0 0.178 * * [simplify]: Extracting #1: cost 4 inf + 0 0.178 * * [simplify]: Extracting #2: cost 7 inf + 0 0.178 * * [simplify]: Extracting #3: cost 9 inf + 0 0.178 * * [simplify]: Extracting #4: cost 12 inf + 0 0.178 * * [simplify]: Extracting #5: cost 10 inf + 2 0.178 * * [simplify]: Extracting #6: cost 8 inf + 86 0.178 * * [simplify]: Extracting #7: cost 1 inf + 1270 0.178 * * [simplify]: Extracting #8: cost 0 inf + 1502 0.178 * [simplify]: Simplified to (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 0.178 * [simplify]: Simplified (2 1) to (λ (x) (+ (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (log (cbrt (+ 1 x))))) 0.179 * * * * [progress]: [ 2 / 19 ] simplifiying candidate # 0.179 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 0.179 * * [simplify]: iters left: 4 (5 enodes) 0.180 * * [simplify]: iters left: 3 (18 enodes) 0.183 * * [simplify]: iters left: 2 (20 enodes) 0.187 * * [simplify]: Extracting #0: cost 1 inf + 0 0.187 * * [simplify]: Extracting #1: cost 3 inf + 0 0.187 * * [simplify]: Extracting #2: cost 5 inf + 0 0.187 * * [simplify]: Extracting #3: cost 8 inf + 0 0.187 * * [simplify]: Extracting #4: cost 6 inf + 2 0.187 * * [simplify]: Extracting #5: cost 0 inf + 554 0.187 * [simplify]: Simplified to (log (sqrt (+ x 1))) 0.187 * [simplify]: Simplified (2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (log (sqrt (+ 1 x))))) 0.187 * * * * [progress]: [ 3 / 19 ] simplifiying candidate # 0.187 * [simplify]: Simplifying (log 1) 0.187 * * [simplify]: iters left: 1 (2 enodes) 0.189 * * [simplify]: Extracting #0: cost 1 inf + 0 0.189 * * [simplify]: Extracting #1: cost 0 inf + 1 0.189 * [simplify]: Simplified to 0 0.189 * [simplify]: Simplified (2 1) to (λ (x) (+ 0 (log (+ 1 x)))) 0.189 * * * * [progress]: [ 4 / 19 ] simplifiying candidate # 0.189 * [simplify]: Simplifying (log 1) 0.189 * * [simplify]: iters left: 1 (2 enodes) 0.190 * * [simplify]: Extracting #0: cost 1 inf + 0 0.190 * * [simplify]: Extracting #1: cost 0 inf + 1 0.190 * [simplify]: Simplified to 0 0.190 * [simplify]: Simplified (2 1) to (λ (x) (+ 0 (log (+ 1 x)))) 0.190 * * * * [progress]: [ 5 / 19 ] simplifiying candidate # 0.190 * [simplify]: Simplifying (log (+ (pow 1 3) (pow x 3))) 0.190 * * [simplify]: iters left: 4 (7 enodes) 0.193 * * [simplify]: iters left: 3 (32 enodes) 0.202 * * [simplify]: iters left: 2 (50 enodes) 0.222 * * [simplify]: iters left: 1 (76 enodes) 0.239 * * [simplify]: Extracting #0: cost 1 inf + 0 0.239 * * [simplify]: Extracting #1: cost 3 inf + 0 0.239 * * [simplify]: Extracting #2: cost 6 inf + 0 0.239 * * [simplify]: Extracting #3: cost 13 inf + 1 0.239 * * [simplify]: Extracting #4: cost 18 inf + 44 0.239 * * [simplify]: Extracting #5: cost 11 inf + 1129 0.240 * * [simplify]: Extracting #6: cost 3 inf + 3790 0.240 * * [simplify]: Extracting #7: cost 0 inf + 4215 0.241 * [simplify]: Simplified to (log (+ 1 (* x (* x x)))) 0.241 * [simplify]: Simplified (2 1) to (λ (x) (- (log (+ 1 (* x (* x x)))) (log (+ (* 1 1) (- (* x x) (* 1 x)))))) 0.241 * * * * [progress]: [ 6 / 19 ] simplifiying candidate # 0.241 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 0.241 * * [simplify]: iters left: 5 (6 enodes) 0.243 * * [simplify]: iters left: 4 (20 enodes) 0.247 * * [simplify]: iters left: 3 (29 enodes) 0.255 * * [simplify]: iters left: 2 (31 enodes) 0.264 * * [simplify]: Extracting #0: cost 1 inf + 0 0.264 * * [simplify]: Extracting #1: cost 3 inf + 0 0.264 * * [simplify]: Extracting #2: cost 7 inf + 0 0.264 * * [simplify]: Extracting #3: cost 10 inf + 1 0.264 * * [simplify]: Extracting #4: cost 2 inf + 603 0.265 * * [simplify]: Extracting #5: cost 0 inf + 796 0.265 * [simplify]: Simplified to (log (- 1 (* x x))) 0.265 * [simplify]: Simplified (2 1) to (λ (x) (- (log (- 1 (* x x))) (log (- 1 x)))) 0.265 * * * * [progress]: [ 7 / 19 ] simplifiying candidate # 0.265 * * * * [progress]: [ 8 / 19 ] simplifiying candidate # 0.265 * * * * [progress]: [ 9 / 19 ] simplifiying candidate # 0.265 * [simplify]: Simplifying (+ 1 x) 0.266 * * [simplify]: iters left: 2 (3 enodes) 0.268 * * [simplify]: iters left: 1 (12 enodes) 0.272 * * [simplify]: Extracting #0: cost 1 inf + 0 0.272 * * [simplify]: Extracting #1: cost 4 inf + 0 0.272 * * [simplify]: Extracting #2: cost 2 inf + 2 0.272 * * [simplify]: Extracting #3: cost 0 inf + 86 0.272 * [simplify]: Simplified to (+ x 1) 0.272 * [simplify]: Simplified (2 1) to (λ (x) (log (+ x 1))) 0.272 * * * * [progress]: [ 10 / 19 ] simplifiying candidate # 0.272 * * * * [progress]: [ 11 / 19 ] simplifiying candidate # 0.272 * * * * [progress]: [ 12 / 19 ] simplifiying candidate # 0.272 * * * * [progress]: [ 13 / 19 ] simplifiying candidate # 0.272 * * * * [progress]: [ 14 / 19 ] simplifiying candidate # 0.272 * * * * [progress]: [ 15 / 19 ] simplifiying candidate # 0.273 * * * * [progress]: [ 16 / 19 ] simplifiying candidate #real (real->posit16 (log (+ 1 x)))))> 0.273 * * * * [progress]: [ 17 / 19 ] simplifiying candidate # 0.273 * [simplify]: Simplifying (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 0.273 * * [simplify]: iters left: 6 (11 enodes) 0.281 * * [simplify]: iters left: 5 (51 enodes) 0.297 * * [simplify]: iters left: 4 (104 enodes) 0.320 * * [simplify]: iters left: 3 (193 enodes) 0.358 * * [simplify]: iters left: 2 (303 enodes) 0.437 * * [simplify]: Extracting #0: cost 1 inf + 0 0.437 * * [simplify]: Extracting #1: cost 14 inf + 0 0.437 * * [simplify]: Extracting #2: cost 58 inf + 42 0.438 * * [simplify]: Extracting #3: cost 103 inf + 495 0.439 * * [simplify]: Extracting #4: cost 68 inf + 4250 0.443 * * [simplify]: Extracting #5: cost 24 inf + 18384 0.446 * * [simplify]: Extracting #6: cost 0 inf + 30897 0.450 * * [simplify]: Extracting #7: cost 0 inf + 30777 0.457 * [simplify]: Simplified to (+ (* x (* x (+ -1/2 (* x 1/3)))) x) 0.457 * [simplify]: Simplified (2) to (λ (x) (+ (* x (* x (+ -1/2 (* x 1/3)))) x)) 0.457 * * * * [progress]: [ 18 / 19 ] simplifiying candidate # 0.457 * [simplify]: Simplifying (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 0.457 * * [simplify]: iters left: 6 (11 enodes) 0.465 * * [simplify]: iters left: 5 (51 enodes) 0.480 * * [simplify]: iters left: 4 (72 enodes) 0.492 * * [simplify]: iters left: 3 (103 enodes) 0.513 * * [simplify]: iters left: 2 (140 enodes) 0.543 * * [simplify]: iters left: 1 (211 enodes) 0.590 * * [simplify]: Extracting #0: cost 1 inf + 0 0.590 * * [simplify]: Extracting #1: cost 26 inf + 0 0.591 * * [simplify]: Extracting #2: cost 60 inf + 1 0.591 * * [simplify]: Extracting #3: cost 62 inf + 6 0.592 * * [simplify]: Extracting #4: cost 25 inf + 3382 0.593 * * [simplify]: Extracting #5: cost 1 inf + 7270 0.595 * * [simplify]: Extracting #6: cost 0 inf + 7432 0.597 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))) 0.597 * [simplify]: Simplified (2) to (λ (x) (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x)))) 0.598 * * * * [progress]: [ 19 / 19 ] simplifiying candidate # 0.598 * [simplify]: Simplifying (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 0.598 * * [simplify]: iters left: 6 (15 enodes) 0.604 * * [simplify]: iters left: 5 (64 enodes) 0.624 * * [simplify]: iters left: 4 (108 enodes) 0.649 * * [simplify]: iters left: 3 (223 enodes) 0.726 * * [simplify]: iters left: 2 (454 enodes) 0.885 * * [simplify]: Extracting #0: cost 1 inf + 0 0.886 * * [simplify]: Extracting #1: cost 88 inf + 0 0.886 * * [simplify]: Extracting #2: cost 253 inf + 1 0.888 * * [simplify]: Extracting #3: cost 221 inf + 6776 0.900 * * [simplify]: Extracting #4: cost 44 inf + 43420 0.918 * * [simplify]: Extracting #5: cost 1 inf + 53817 0.942 * * [simplify]: Extracting #6: cost 0 inf + 54010 0.964 * [simplify]: Simplified to (- (/ 1 x) (- (/ 1/2 (* x x)) (log x))) 0.965 * [simplify]: Simplified (2) to (λ (x) (- (/ 1 x) (- (/ 1/2 (* x x)) (log x)))) 0.965 * * * [progress]: adding candidates to table 1.106 * * [progress]: iteration 2 / 4 1.106 * * * [progress]: picking best candidate 1.115 * * * * [pick]: Picked # 1.115 * * * [progress]: localizing error 1.138 * * * [progress]: generating rewritten candidates 1.138 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2 2 2) 1.149 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 1.172 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1.217 * * * [progress]: generating series expansions 1.217 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2 2 2) 1.217 * [backup-simplify]: Simplify (* x 1/3) into (* 1/3 x) 1.217 * [approximate]: Taking taylor expansion of (* 1/3 x) in (x) around 0 1.217 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1.217 * [taylor]: Taking taylor expansion of 1/3 in x 1.217 * [backup-simplify]: Simplify 1/3 into 1/3 1.217 * [taylor]: Taking taylor expansion of x in x 1.217 * [backup-simplify]: Simplify 0 into 0 1.217 * [backup-simplify]: Simplify 1 into 1 1.217 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1.217 * [taylor]: Taking taylor expansion of 1/3 in x 1.217 * [backup-simplify]: Simplify 1/3 into 1/3 1.217 * [taylor]: Taking taylor expansion of x in x 1.217 * [backup-simplify]: Simplify 0 into 0 1.217 * [backup-simplify]: Simplify 1 into 1 1.218 * [backup-simplify]: Simplify (* 1/3 0) into 0 1.218 * [backup-simplify]: Simplify 0 into 0 1.219 * [backup-simplify]: Simplify (+ (* 1/3 1) (* 0 0)) into 1/3 1.219 * [backup-simplify]: Simplify 1/3 into 1/3 1.220 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 1) (* 0 0))) into 0 1.220 * [backup-simplify]: Simplify 0 into 0 1.221 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.221 * [backup-simplify]: Simplify 0 into 0 1.223 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1.223 * [backup-simplify]: Simplify 0 into 0 1.225 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1.225 * [backup-simplify]: Simplify 0 into 0 1.227 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1.227 * [backup-simplify]: Simplify 0 into 0 1.229 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1.229 * [backup-simplify]: Simplify 0 into 0 1.229 * [backup-simplify]: Simplify (* 1/3 x) into (* 1/3 x) 1.229 * [backup-simplify]: Simplify (* (/ 1 x) 1/3) into (/ 1/3 x) 1.229 * [approximate]: Taking taylor expansion of (/ 1/3 x) in (x) around 0 1.229 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x 1.229 * [taylor]: Taking taylor expansion of 1/3 in x 1.229 * [backup-simplify]: Simplify 1/3 into 1/3 1.229 * [taylor]: Taking taylor expansion of x in x 1.229 * [backup-simplify]: Simplify 0 into 0 1.230 * [backup-simplify]: Simplify 1 into 1 1.230 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.230 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x 1.230 * [taylor]: Taking taylor expansion of 1/3 in x 1.230 * [backup-simplify]: Simplify 1/3 into 1/3 1.230 * [taylor]: Taking taylor expansion of x in x 1.230 * [backup-simplify]: Simplify 0 into 0 1.230 * [backup-simplify]: Simplify 1 into 1 1.231 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.231 * [backup-simplify]: Simplify 1/3 into 1/3 1.232 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0 1.232 * [backup-simplify]: Simplify 0 into 0 1.233 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.233 * [backup-simplify]: Simplify 0 into 0 1.234 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.234 * [backup-simplify]: Simplify 0 into 0 1.235 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.235 * [backup-simplify]: Simplify 0 into 0 1.237 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.237 * [backup-simplify]: Simplify 0 into 0 1.238 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.238 * [backup-simplify]: Simplify 0 into 0 1.238 * [backup-simplify]: Simplify (* 1/3 (/ 1 (/ 1 x))) into (* 1/3 x) 1.238 * [backup-simplify]: Simplify (* (/ 1 (- x)) 1/3) into (/ -1/3 x) 1.238 * [approximate]: Taking taylor expansion of (/ -1/3 x) in (x) around 0 1.238 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x 1.238 * [taylor]: Taking taylor expansion of -1/3 in x 1.239 * [backup-simplify]: Simplify -1/3 into -1/3 1.239 * [taylor]: Taking taylor expansion of x in x 1.239 * [backup-simplify]: Simplify 0 into 0 1.239 * [backup-simplify]: Simplify 1 into 1 1.239 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3 1.239 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x 1.239 * [taylor]: Taking taylor expansion of -1/3 in x 1.239 * [backup-simplify]: Simplify -1/3 into -1/3 1.239 * [taylor]: Taking taylor expansion of x in x 1.239 * [backup-simplify]: Simplify 0 into 0 1.239 * [backup-simplify]: Simplify 1 into 1 1.240 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3 1.240 * [backup-simplify]: Simplify -1/3 into -1/3 1.241 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0 1.241 * [backup-simplify]: Simplify 0 into 0 1.242 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.242 * [backup-simplify]: Simplify 0 into 0 1.243 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.243 * [backup-simplify]: Simplify 0 into 0 1.244 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.244 * [backup-simplify]: Simplify 0 into 0 1.245 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.245 * [backup-simplify]: Simplify 0 into 0 1.246 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.246 * [backup-simplify]: Simplify 0 into 0 1.246 * [backup-simplify]: Simplify (* -1/3 (/ 1 (/ 1 (- x)))) into (* 1/3 x) 1.246 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 1.246 * [backup-simplify]: Simplify (* x (+ -1/2 (* x 1/3))) into (* x (- (* 1/3 x) 1/2)) 1.246 * [approximate]: Taking taylor expansion of (* x (- (* 1/3 x) 1/2)) in (x) around 0 1.247 * [taylor]: Taking taylor expansion of (* x (- (* 1/3 x) 1/2)) in x 1.247 * [taylor]: Taking taylor expansion of x in x 1.247 * [backup-simplify]: Simplify 0 into 0 1.247 * [backup-simplify]: Simplify 1 into 1 1.247 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 1.247 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1.247 * [taylor]: Taking taylor expansion of 1/3 in x 1.247 * [backup-simplify]: Simplify 1/3 into 1/3 1.247 * [taylor]: Taking taylor expansion of x in x 1.247 * [backup-simplify]: Simplify 0 into 0 1.247 * [backup-simplify]: Simplify 1 into 1 1.247 * [taylor]: Taking taylor expansion of 1/2 in x 1.247 * [backup-simplify]: Simplify 1/2 into 1/2 1.247 * [taylor]: Taking taylor expansion of (* x (- (* 1/3 x) 1/2)) in x 1.247 * [taylor]: Taking taylor expansion of x in x 1.247 * [backup-simplify]: Simplify 0 into 0 1.247 * [backup-simplify]: Simplify 1 into 1 1.247 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 1.247 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1.247 * [taylor]: Taking taylor expansion of 1/3 in x 1.247 * [backup-simplify]: Simplify 1/3 into 1/3 1.247 * [taylor]: Taking taylor expansion of x in x 1.247 * [backup-simplify]: Simplify 0 into 0 1.247 * [backup-simplify]: Simplify 1 into 1 1.247 * [taylor]: Taking taylor expansion of 1/2 in x 1.247 * [backup-simplify]: Simplify 1/2 into 1/2 1.248 * [backup-simplify]: Simplify (* 1/3 0) into 0 1.248 * [backup-simplify]: Simplify (- 1/2) into -1/2 1.248 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1.249 * [backup-simplify]: Simplify (* 0 -1/2) into 0 1.249 * [backup-simplify]: Simplify 0 into 0 1.250 * [backup-simplify]: Simplify (+ (* 1/3 1) (* 0 0)) into 1/3 1.250 * [backup-simplify]: Simplify (- 0) into 0 1.250 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.251 * [backup-simplify]: Simplify (+ (* 0 1/3) (* 1 -1/2)) into -1/2 1.251 * [backup-simplify]: Simplify -1/2 into -1/2 1.252 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 1) (* 0 0))) into 0 1.253 * [backup-simplify]: Simplify (- 0) into 0 1.253 * [backup-simplify]: Simplify (+ 0 0) into 0 1.254 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/3) (* 0 -1/2))) into 1/3 1.254 * [backup-simplify]: Simplify 1/3 into 1/3 1.255 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.256 * [backup-simplify]: Simplify (- 0) into 0 1.256 * [backup-simplify]: Simplify (+ 0 0) into 0 1.257 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1/3) (* 0 -1/2)))) into 0 1.257 * [backup-simplify]: Simplify 0 into 0 1.259 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1.259 * [backup-simplify]: Simplify (- 0) into 0 1.259 * [backup-simplify]: Simplify (+ 0 0) into 0 1.261 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2))))) into 0 1.261 * [backup-simplify]: Simplify 0 into 0 1.262 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1.263 * [backup-simplify]: Simplify (- 0) into 0 1.263 * [backup-simplify]: Simplify (+ 0 0) into 0 1.265 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))))) into 0 1.265 * [backup-simplify]: Simplify 0 into 0 1.267 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1.268 * [backup-simplify]: Simplify (- 0) into 0 1.268 * [backup-simplify]: Simplify (+ 0 0) into 0 1.270 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2))))))) into 0 1.270 * [backup-simplify]: Simplify 0 into 0 1.272 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1.273 * [backup-simplify]: Simplify (- 0) into 0 1.273 * [backup-simplify]: Simplify (+ 0 0) into 0 1.275 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))))))) into 0 1.275 * [backup-simplify]: Simplify 0 into 0 1.278 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1.278 * [backup-simplify]: Simplify (- 0) into 0 1.278 * [backup-simplify]: Simplify (+ 0 0) into 0 1.281 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2))))))))) into 0 1.281 * [backup-simplify]: Simplify 0 into 0 1.281 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 2)) (* -1/2 x)) into (- (* 1/3 (pow x 2)) (* 1/2 x)) 1.281 * [backup-simplify]: Simplify (* (/ 1 x) (+ -1/2 (* (/ 1 x) 1/3))) into (/ (- (* 1/3 (/ 1 x)) 1/2) x) 1.281 * [approximate]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) x) in (x) around 0 1.281 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) x) in x 1.281 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 1.281 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.281 * [taylor]: Taking taylor expansion of 1/3 in x 1.282 * [backup-simplify]: Simplify 1/3 into 1/3 1.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.282 * [taylor]: Taking taylor expansion of x in x 1.282 * [backup-simplify]: Simplify 0 into 0 1.282 * [backup-simplify]: Simplify 1 into 1 1.282 * [backup-simplify]: Simplify (/ 1 1) into 1 1.282 * [taylor]: Taking taylor expansion of 1/2 in x 1.282 * [backup-simplify]: Simplify 1/2 into 1/2 1.282 * [taylor]: Taking taylor expansion of x in x 1.282 * [backup-simplify]: Simplify 0 into 0 1.282 * [backup-simplify]: Simplify 1 into 1 1.283 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.283 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.284 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.284 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) x) in x 1.284 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 1.284 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.284 * [taylor]: Taking taylor expansion of 1/3 in x 1.284 * [backup-simplify]: Simplify 1/3 into 1/3 1.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.284 * [taylor]: Taking taylor expansion of x in x 1.284 * [backup-simplify]: Simplify 0 into 0 1.284 * [backup-simplify]: Simplify 1 into 1 1.284 * [backup-simplify]: Simplify (/ 1 1) into 1 1.284 * [taylor]: Taking taylor expansion of 1/2 in x 1.284 * [backup-simplify]: Simplify 1/2 into 1/2 1.284 * [taylor]: Taking taylor expansion of x in x 1.284 * [backup-simplify]: Simplify 0 into 0 1.284 * [backup-simplify]: Simplify 1 into 1 1.285 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.285 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.286 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.286 * [backup-simplify]: Simplify 1/3 into 1/3 1.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.288 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 1.288 * [backup-simplify]: Simplify (- 1/2) into -1/2 1.288 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1.290 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 1/3 (/ 0 1)))) into -1/2 1.290 * [backup-simplify]: Simplify -1/2 into -1/2 1.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.292 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 1.292 * [backup-simplify]: Simplify (- 0) into 0 1.292 * [backup-simplify]: Simplify (+ 0 0) into 0 1.294 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0 1.294 * [backup-simplify]: Simplify 0 into 0 1.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.296 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.296 * [backup-simplify]: Simplify (- 0) into 0 1.296 * [backup-simplify]: Simplify (+ 0 0) into 0 1.298 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.298 * [backup-simplify]: Simplify 0 into 0 1.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.300 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.301 * [backup-simplify]: Simplify (- 0) into 0 1.301 * [backup-simplify]: Simplify (+ 0 0) into 0 1.303 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.303 * [backup-simplify]: Simplify 0 into 0 1.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.305 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.306 * [backup-simplify]: Simplify (- 0) into 0 1.306 * [backup-simplify]: Simplify (+ 0 0) into 0 1.307 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.307 * [backup-simplify]: Simplify 0 into 0 1.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.310 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.310 * [backup-simplify]: Simplify (- 0) into 0 1.311 * [backup-simplify]: Simplify (+ 0 0) into 0 1.312 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.312 * [backup-simplify]: Simplify 0 into 0 1.313 * [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 1.315 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.315 * [backup-simplify]: Simplify (- 0) into 0 1.316 * [backup-simplify]: Simplify (+ 0 0) into 0 1.317 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.317 * [backup-simplify]: Simplify 0 into 0 1.317 * [backup-simplify]: Simplify (+ (* -1/2 (/ 1 (/ 1 x))) (* 1/3 (pow (/ 1 (/ 1 x)) 2))) into (- (* 1/3 (pow x 2)) (* 1/2 x)) 1.317 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ -1/2 (* (/ 1 (- x)) 1/3))) into (/ (+ (* 1/3 (/ 1 x)) 1/2) x) 1.317 * [approximate]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) x) in (x) around 0 1.318 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) x) in x 1.318 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 1.318 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.318 * [taylor]: Taking taylor expansion of 1/3 in x 1.318 * [backup-simplify]: Simplify 1/3 into 1/3 1.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.318 * [taylor]: Taking taylor expansion of x in x 1.318 * [backup-simplify]: Simplify 0 into 0 1.318 * [backup-simplify]: Simplify 1 into 1 1.318 * [backup-simplify]: Simplify (/ 1 1) into 1 1.318 * [taylor]: Taking taylor expansion of 1/2 in x 1.318 * [backup-simplify]: Simplify 1/2 into 1/2 1.318 * [taylor]: Taking taylor expansion of x in x 1.318 * [backup-simplify]: Simplify 0 into 0 1.318 * [backup-simplify]: Simplify 1 into 1 1.319 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.319 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.319 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.320 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) x) in x 1.320 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 1.320 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.320 * [taylor]: Taking taylor expansion of 1/3 in x 1.320 * [backup-simplify]: Simplify 1/3 into 1/3 1.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.320 * [taylor]: Taking taylor expansion of x in x 1.320 * [backup-simplify]: Simplify 0 into 0 1.320 * [backup-simplify]: Simplify 1 into 1 1.320 * [backup-simplify]: Simplify (/ 1 1) into 1 1.320 * [taylor]: Taking taylor expansion of 1/2 in x 1.320 * [backup-simplify]: Simplify 1/2 into 1/2 1.320 * [taylor]: Taking taylor expansion of x in x 1.320 * [backup-simplify]: Simplify 0 into 0 1.320 * [backup-simplify]: Simplify 1 into 1 1.321 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.321 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.322 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.322 * [backup-simplify]: Simplify 1/3 into 1/3 1.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.323 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 1.324 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1.324 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1/3 (/ 0 1)))) into 1/2 1.325 * [backup-simplify]: Simplify 1/2 into 1/2 1.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.327 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 1.327 * [backup-simplify]: Simplify (+ 0 0) into 0 1.329 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0 1.329 * [backup-simplify]: Simplify 0 into 0 1.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.331 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.331 * [backup-simplify]: Simplify (+ 0 0) into 0 1.332 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.332 * [backup-simplify]: Simplify 0 into 0 1.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.335 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.335 * [backup-simplify]: Simplify (+ 0 0) into 0 1.336 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.336 * [backup-simplify]: Simplify 0 into 0 1.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.339 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.339 * [backup-simplify]: Simplify (+ 0 0) into 0 1.341 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.341 * [backup-simplify]: Simplify 0 into 0 1.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.346 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.347 * [backup-simplify]: Simplify (+ 0 0) into 0 1.348 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.348 * [backup-simplify]: Simplify 0 into 0 1.349 * [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 1.351 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.351 * [backup-simplify]: Simplify (+ 0 0) into 0 1.353 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.353 * [backup-simplify]: Simplify 0 into 0 1.353 * [backup-simplify]: Simplify (+ (* 1/2 (/ 1 (/ 1 (- x)))) (* 1/3 (pow (/ 1 (/ 1 (- x))) 2))) into (- (* 1/3 (pow x 2)) (* 1/2 x)) 1.353 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1.353 * [backup-simplify]: Simplify (* x (* x (+ -1/2 (* x 1/3)))) into (* (pow x 2) (- (* 1/3 x) 1/2)) 1.353 * [approximate]: Taking taylor expansion of (* (pow x 2) (- (* 1/3 x) 1/2)) in (x) around 0 1.353 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (* 1/3 x) 1/2)) in x 1.354 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.354 * [taylor]: Taking taylor expansion of x in x 1.354 * [backup-simplify]: Simplify 0 into 0 1.354 * [backup-simplify]: Simplify 1 into 1 1.354 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 1.354 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1.354 * [taylor]: Taking taylor expansion of 1/3 in x 1.354 * [backup-simplify]: Simplify 1/3 into 1/3 1.354 * [taylor]: Taking taylor expansion of x in x 1.354 * [backup-simplify]: Simplify 0 into 0 1.354 * [backup-simplify]: Simplify 1 into 1 1.354 * [taylor]: Taking taylor expansion of 1/2 in x 1.354 * [backup-simplify]: Simplify 1/2 into 1/2 1.354 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (* 1/3 x) 1/2)) in x 1.354 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.354 * [taylor]: Taking taylor expansion of x in x 1.354 * [backup-simplify]: Simplify 0 into 0 1.354 * [backup-simplify]: Simplify 1 into 1 1.354 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 1.354 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1.354 * [taylor]: Taking taylor expansion of 1/3 in x 1.354 * [backup-simplify]: Simplify 1/3 into 1/3 1.354 * [taylor]: Taking taylor expansion of x in x 1.354 * [backup-simplify]: Simplify 0 into 0 1.354 * [backup-simplify]: Simplify 1 into 1 1.354 * [taylor]: Taking taylor expansion of 1/2 in x 1.354 * [backup-simplify]: Simplify 1/2 into 1/2 1.355 * [backup-simplify]: Simplify (* 1 1) into 1 1.355 * [backup-simplify]: Simplify (* 1/3 0) into 0 1.355 * [backup-simplify]: Simplify (- 1/2) into -1/2 1.356 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1.356 * [backup-simplify]: Simplify (* 1 -1/2) into -1/2 1.356 * [backup-simplify]: Simplify -1/2 into -1/2 1.357 * [backup-simplify]: Simplify (+ (* 1/3 1) (* 0 0)) into 1/3 1.357 * [backup-simplify]: Simplify (- 0) into 0 1.358 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.358 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.359 * [backup-simplify]: Simplify (+ (* 1 1/3) (* 0 -1/2)) into 1/3 1.359 * [backup-simplify]: Simplify 1/3 into 1/3 1.360 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 1) (* 0 0))) into 0 1.361 * [backup-simplify]: Simplify (- 0) into 0 1.361 * [backup-simplify]: Simplify (+ 0 0) into 0 1.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/3) (* 0 -1/2))) into 0 1.362 * [backup-simplify]: Simplify 0 into 0 1.363 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.363 * [backup-simplify]: Simplify (- 0) into 0 1.363 * [backup-simplify]: Simplify (+ 0 0) into 0 1.364 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))) into 0 1.365 * [backup-simplify]: Simplify 0 into 0 1.365 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1.366 * [backup-simplify]: Simplify (- 0) into 0 1.366 * [backup-simplify]: Simplify (+ 0 0) into 0 1.366 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2))))) into 0 1.367 * [backup-simplify]: Simplify 0 into 0 1.368 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1.368 * [backup-simplify]: Simplify (- 0) into 0 1.369 * [backup-simplify]: Simplify (+ 0 0) into 0 1.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))))) into 0 1.370 * [backup-simplify]: Simplify 0 into 0 1.371 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1.372 * [backup-simplify]: Simplify (- 0) into 0 1.372 * [backup-simplify]: Simplify (+ 0 0) into 0 1.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2))))))) into 0 1.374 * [backup-simplify]: Simplify 0 into 0 1.375 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1.375 * [backup-simplify]: Simplify (- 0) into 0 1.376 * [backup-simplify]: Simplify (+ 0 0) into 0 1.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.378 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))))))) into 0 1.378 * [backup-simplify]: Simplify 0 into 0 1.378 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 3)) (* -1/2 (pow x 2))) into (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) 1.378 * [backup-simplify]: Simplify (* (/ 1 x) (* (/ 1 x) (+ -1/2 (* (/ 1 x) 1/3)))) into (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) 1.378 * [approximate]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in (x) around 0 1.378 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x 1.378 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 1.378 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.378 * [taylor]: Taking taylor expansion of 1/3 in x 1.378 * [backup-simplify]: Simplify 1/3 into 1/3 1.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.378 * [taylor]: Taking taylor expansion of x in x 1.378 * [backup-simplify]: Simplify 0 into 0 1.378 * [backup-simplify]: Simplify 1 into 1 1.379 * [backup-simplify]: Simplify (/ 1 1) into 1 1.379 * [taylor]: Taking taylor expansion of 1/2 in x 1.379 * [backup-simplify]: Simplify 1/2 into 1/2 1.379 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.379 * [taylor]: Taking taylor expansion of x in x 1.379 * [backup-simplify]: Simplify 0 into 0 1.379 * [backup-simplify]: Simplify 1 into 1 1.379 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.379 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.379 * [backup-simplify]: Simplify (* 1 1) into 1 1.380 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.380 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x 1.380 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 1.380 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.380 * [taylor]: Taking taylor expansion of 1/3 in x 1.380 * [backup-simplify]: Simplify 1/3 into 1/3 1.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.380 * [taylor]: Taking taylor expansion of x in x 1.380 * [backup-simplify]: Simplify 0 into 0 1.380 * [backup-simplify]: Simplify 1 into 1 1.380 * [backup-simplify]: Simplify (/ 1 1) into 1 1.380 * [taylor]: Taking taylor expansion of 1/2 in x 1.380 * [backup-simplify]: Simplify 1/2 into 1/2 1.380 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.380 * [taylor]: Taking taylor expansion of x in x 1.380 * [backup-simplify]: Simplify 0 into 0 1.380 * [backup-simplify]: Simplify 1 into 1 1.380 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.381 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.381 * [backup-simplify]: Simplify (* 1 1) into 1 1.381 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.381 * [backup-simplify]: Simplify 1/3 into 1/3 1.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.382 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 1.382 * [backup-simplify]: Simplify (- 1/2) into -1/2 1.383 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1.383 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.384 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 1/3 (/ 0 1)))) into -1/2 1.384 * [backup-simplify]: Simplify -1/2 into -1/2 1.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.385 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 1.385 * [backup-simplify]: Simplify (- 0) into 0 1.385 * [backup-simplify]: Simplify (+ 0 0) into 0 1.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.386 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0 1.387 * [backup-simplify]: Simplify 0 into 0 1.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.388 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.388 * [backup-simplify]: Simplify (- 0) into 0 1.388 * [backup-simplify]: Simplify (+ 0 0) into 0 1.389 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.390 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.390 * [backup-simplify]: Simplify 0 into 0 1.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.391 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.391 * [backup-simplify]: Simplify (- 0) into 0 1.391 * [backup-simplify]: Simplify (+ 0 0) into 0 1.392 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.393 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.393 * [backup-simplify]: Simplify 0 into 0 1.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.394 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.394 * [backup-simplify]: Simplify (- 0) into 0 1.395 * [backup-simplify]: Simplify (+ 0 0) into 0 1.395 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.396 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.396 * [backup-simplify]: Simplify 0 into 0 1.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.398 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.398 * [backup-simplify]: Simplify (- 0) into 0 1.398 * [backup-simplify]: Simplify (+ 0 0) into 0 1.399 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.400 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.400 * [backup-simplify]: Simplify 0 into 0 1.400 * [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 1.401 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.402 * [backup-simplify]: Simplify (- 0) into 0 1.402 * [backup-simplify]: Simplify (+ 0 0) into 0 1.403 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.404 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.404 * [backup-simplify]: Simplify 0 into 0 1.404 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (/ 1 x)) 2)) (* 1/3 (pow (/ 1 (/ 1 x)) 3))) into (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) 1.404 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* (/ 1 (- x)) (+ -1/2 (* (/ 1 (- x)) 1/3)))) into (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) 1.404 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) in (x) around 0 1.404 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) in x 1.404 * [taylor]: Taking taylor expansion of -1 in x 1.404 * [backup-simplify]: Simplify -1 into -1 1.404 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x 1.404 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 1.404 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.404 * [taylor]: Taking taylor expansion of 1/3 in x 1.404 * [backup-simplify]: Simplify 1/3 into 1/3 1.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.404 * [taylor]: Taking taylor expansion of x in x 1.404 * [backup-simplify]: Simplify 0 into 0 1.404 * [backup-simplify]: Simplify 1 into 1 1.405 * [backup-simplify]: Simplify (/ 1 1) into 1 1.405 * [taylor]: Taking taylor expansion of 1/2 in x 1.405 * [backup-simplify]: Simplify 1/2 into 1/2 1.405 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.405 * [taylor]: Taking taylor expansion of x in x 1.405 * [backup-simplify]: Simplify 0 into 0 1.405 * [backup-simplify]: Simplify 1 into 1 1.405 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.405 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.406 * [backup-simplify]: Simplify (* 1 1) into 1 1.406 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.406 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) in x 1.406 * [taylor]: Taking taylor expansion of -1 in x 1.406 * [backup-simplify]: Simplify -1 into -1 1.406 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x 1.406 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 1.406 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.406 * [taylor]: Taking taylor expansion of 1/3 in x 1.406 * [backup-simplify]: Simplify 1/3 into 1/3 1.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.406 * [taylor]: Taking taylor expansion of x in x 1.406 * [backup-simplify]: Simplify 0 into 0 1.406 * [backup-simplify]: Simplify 1 into 1 1.406 * [backup-simplify]: Simplify (/ 1 1) into 1 1.406 * [taylor]: Taking taylor expansion of 1/2 in x 1.406 * [backup-simplify]: Simplify 1/2 into 1/2 1.406 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.406 * [taylor]: Taking taylor expansion of x in x 1.406 * [backup-simplify]: Simplify 0 into 0 1.406 * [backup-simplify]: Simplify 1 into 1 1.407 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.407 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.407 * [backup-simplify]: Simplify (* 1 1) into 1 1.407 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.408 * [backup-simplify]: Simplify (* -1 1/3) into -1/3 1.408 * [backup-simplify]: Simplify -1/3 into -1/3 1.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.409 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 1.409 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1.409 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.410 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1/3 (/ 0 1)))) into 1/2 1.410 * [backup-simplify]: Simplify (+ (* -1 1/2) (* 0 1/3)) into -1/2 1.410 * [backup-simplify]: Simplify -1/2 into -1/2 1.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.411 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 1.412 * [backup-simplify]: Simplify (+ 0 0) into 0 1.412 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.413 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0 1.413 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1/2) (* 0 1/3))) into 0 1.413 * [backup-simplify]: Simplify 0 into 0 1.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.415 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.415 * [backup-simplify]: Simplify (+ 0 0) into 0 1.415 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.416 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.417 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3)))) into 0 1.417 * [backup-simplify]: Simplify 0 into 0 1.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.418 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.419 * [backup-simplify]: Simplify (+ 0 0) into 0 1.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.420 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.421 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3))))) into 0 1.421 * [backup-simplify]: Simplify 0 into 0 1.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.422 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.422 * [backup-simplify]: Simplify (+ 0 0) into 0 1.423 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.424 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.425 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3)))))) into 0 1.425 * [backup-simplify]: Simplify 0 into 0 1.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.427 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.427 * [backup-simplify]: Simplify (+ 0 0) into 0 1.428 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.428 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.429 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3))))))) into 0 1.429 * [backup-simplify]: Simplify 0 into 0 1.430 * [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 1.431 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.431 * [backup-simplify]: Simplify (+ 0 0) into 0 1.432 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.433 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.436 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3)))))))) into 0 1.436 * [backup-simplify]: Simplify 0 into 0 1.436 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)) (* -1/3 (pow (/ 1 (/ 1 (- x))) 3))) into (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) 1.436 * * * [progress]: simplifying candidates 1.436 * * * * [progress]: [ 1 / 76 ] simplifiying candidate # 1.436 * [simplify]: Simplifying (* x 1/3) 1.436 * * [simplify]: iters left: 2 (3 enodes) 1.438 * * [simplify]: iters left: 1 (10 enodes) 1.439 * * [simplify]: Extracting #0: cost 1 inf + 0 1.439 * * [simplify]: Extracting #1: cost 4 inf + 0 1.439 * * [simplify]: Extracting #2: cost 2 inf + 2 1.439 * * [simplify]: Extracting #3: cost 0 inf + 86 1.440 * [simplify]: Simplified to (* x 1/3) 1.440 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (pow (* x 1/3) 1)))) x)) 1.440 * * * * [progress]: [ 2 / 76 ] simplifiying candidate # 1.440 * * * * [progress]: [ 3 / 76 ] simplifiying candidate # 1.440 * [simplify]: Simplifying (+ (log x) (log 1/3)) 1.440 * * [simplify]: iters left: 3 (5 enodes) 1.442 * * [simplify]: iters left: 2 (16 enodes) 1.445 * * [simplify]: Extracting #0: cost 1 inf + 0 1.445 * * [simplify]: Extracting #1: cost 4 inf + 0 1.445 * * [simplify]: Extracting #2: cost 8 inf + 0 1.445 * * [simplify]: Extracting #3: cost 4 inf + 144 1.445 * * [simplify]: Extracting #4: cost 0 inf + 650 1.446 * [simplify]: Simplified to (+ (log x) (log 1/3)) 1.446 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (exp (+ (log x) (log 1/3)))))) x)) 1.446 * * * * [progress]: [ 4 / 76 ] simplifiying candidate # 1.446 * * * * [progress]: [ 5 / 76 ] simplifiying candidate # 1.446 * * * * [progress]: [ 6 / 76 ] simplifiying candidate # 1.446 * [simplify]: Simplifying (* (* (* x x) x) (* (* 1/3 1/3) 1/3)) 1.446 * * [simplify]: iters left: 6 (7 enodes) 1.452 * * [simplify]: iters left: 5 (30 enodes) 1.463 * * [simplify]: iters left: 4 (55 enodes) 1.482 * * [simplify]: iters left: 3 (96 enodes) 1.509 * * [simplify]: iters left: 2 (141 enodes) 1.535 * * [simplify]: iters left: 1 (219 enodes) 1.604 * * [simplify]: Extracting #0: cost 1 inf + 0 1.604 * * [simplify]: Extracting #1: cost 29 inf + 0 1.604 * * [simplify]: Extracting #2: cost 62 inf + 209 1.605 * * [simplify]: Extracting #3: cost 38 inf + 2667 1.606 * * [simplify]: Extracting #4: cost 14 inf + 9234 1.608 * * [simplify]: Extracting #5: cost 0 inf + 15327 1.609 * [simplify]: Simplified to (* 1/27 (* x (* x x))) 1.609 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (cbrt (* 1/27 (* x (* x x))))))) x)) 1.610 * * * * [progress]: [ 7 / 76 ] simplifiying candidate # 1.610 * * * * [progress]: [ 8 / 76 ] simplifiying candidate # 1.610 * * * * [progress]: [ 9 / 76 ] simplifiying candidate # 1.610 * * * * [progress]: [ 10 / 76 ] simplifiying candidate # 1.610 * * * * [progress]: [ 11 / 76 ] simplifiying candidate # 1.610 * [simplify]: Simplifying (* (sqrt x) (sqrt 1/3)) 1.610 * * [simplify]: iters left: 3 (5 enodes) 1.613 * * [simplify]: iters left: 2 (16 enodes) 1.619 * * [simplify]: Extracting #0: cost 1 inf + 0 1.619 * * [simplify]: Extracting #1: cost 4 inf + 0 1.619 * * [simplify]: Extracting #2: cost 8 inf + 0 1.619 * * [simplify]: Extracting #3: cost 4 inf + 84 1.619 * * [simplify]: Extracting #4: cost 0 inf + 410 1.619 * [simplify]: Simplified to (* (sqrt 1/3) (sqrt x)) 1.619 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (* (* (sqrt 1/3) (sqrt x)) (* (sqrt x) (sqrt 1/3)))))) x)) 1.620 * [simplify]: Simplifying (* (sqrt x) (sqrt 1/3)) 1.620 * * [simplify]: iters left: 3 (5 enodes) 1.623 * * [simplify]: iters left: 2 (16 enodes) 1.628 * * [simplify]: Extracting #0: cost 1 inf + 0 1.628 * * [simplify]: Extracting #1: cost 4 inf + 0 1.628 * * [simplify]: Extracting #2: cost 8 inf + 0 1.628 * * [simplify]: Extracting #3: cost 4 inf + 84 1.628 * * [simplify]: Extracting #4: cost 0 inf + 410 1.629 * [simplify]: Simplified to (* (sqrt 1/3) (sqrt x)) 1.629 * [simplify]: Simplified (2 1 2 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* (* (sqrt x) (sqrt 1/3)) (* (sqrt 1/3) (sqrt x)))))) x)) 1.629 * * * * [progress]: [ 12 / 76 ] simplifiying candidate # 1.629 * [simplify]: Simplifying (cbrt 1/3) 1.629 * * [simplify]: iters left: 1 (2 enodes) 1.631 * * [simplify]: Extracting #0: cost 1 inf + 0 1.631 * * [simplify]: Extracting #1: cost 3 inf + 0 1.631 * * [simplify]: Extracting #2: cost 2 inf + 1 1.631 * * [simplify]: Extracting #3: cost 0 inf + 163 1.631 * [simplify]: Simplified to (cbrt 1/3) 1.631 * [simplify]: Simplified (2 1 2 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* (* x (* (cbrt 1/3) (cbrt 1/3))) (cbrt 1/3))))) x)) 1.631 * * * * [progress]: [ 13 / 76 ] simplifiying candidate # 1.632 * [simplify]: Simplifying (sqrt 1/3) 1.632 * * [simplify]: iters left: 1 (2 enodes) 1.633 * * [simplify]: Extracting #0: cost 1 inf + 0 1.633 * * [simplify]: Extracting #1: cost 3 inf + 0 1.633 * * [simplify]: Extracting #2: cost 2 inf + 1 1.633 * * [simplify]: Extracting #3: cost 0 inf + 83 1.633 * [simplify]: Simplified to (sqrt 1/3) 1.633 * [simplify]: Simplified (2 1 2 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* (* x (sqrt 1/3)) (sqrt 1/3))))) x)) 1.634 * * * * [progress]: [ 14 / 76 ] simplifiying candidate # 1.634 * * * * [progress]: [ 15 / 76 ] simplifiying candidate # 1.634 * [simplify]: Simplifying (* (cbrt x) (cbrt x)) 1.634 * * [simplify]: iters left: 3 (3 enodes) 1.635 * * [simplify]: iters left: 2 (9 enodes) 1.638 * * [simplify]: Extracting #0: cost 1 inf + 0 1.638 * * [simplify]: Extracting #1: cost 3 inf + 0 1.638 * * [simplify]: Extracting #2: cost 5 inf + 0 1.638 * * [simplify]: Extracting #3: cost 4 inf + 1 1.638 * * [simplify]: Extracting #4: cost 0 inf + 405 1.638 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 1.638 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (* (* (cbrt x) (cbrt x)) (* (cbrt x) 1/3))))) x)) 1.638 * * * * [progress]: [ 16 / 76 ] simplifiying candidate # 1.639 * [simplify]: Simplifying (sqrt x) 1.639 * * [simplify]: iters left: 1 (2 enodes) 1.640 * * [simplify]: Extracting #0: cost 1 inf + 0 1.640 * * [simplify]: Extracting #1: cost 3 inf + 0 1.640 * * [simplify]: Extracting #2: cost 2 inf + 1 1.640 * * [simplify]: Extracting #3: cost 0 inf + 83 1.640 * [simplify]: Simplified to (sqrt x) 1.640 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (* (sqrt x) (* (sqrt x) 1/3))))) x)) 1.640 * * * * [progress]: [ 17 / 76 ] simplifiying candidate # 1.640 * * * * [progress]: [ 18 / 76 ] simplifiying candidate #real (real->posit16 (* x 1/3)))))) x))> 1.640 * * * * [progress]: [ 19 / 76 ] simplifiying candidate # 1.640 * * * * [progress]: [ 20 / 76 ] simplifiying candidate # 1.640 * [simplify]: Simplifying (* x (+ -1/2 (* x 1/3))) 1.640 * * [simplify]: iters left: 6 (6 enodes) 1.644 * * [simplify]: iters left: 5 (27 enodes) 1.654 * * [simplify]: iters left: 4 (38 enodes) 1.665 * * [simplify]: iters left: 3 (40 enodes) 1.680 * * [simplify]: Extracting #0: cost 1 inf + 0 1.680 * * [simplify]: Extracting #1: cost 6 inf + 0 1.680 * * [simplify]: Extracting #2: cost 12 inf + 1 1.680 * * [simplify]: Extracting #3: cost 9 inf + 168 1.680 * * [simplify]: Extracting #4: cost 1 inf + 706 1.681 * * [simplify]: Extracting #5: cost 0 inf + 829 1.681 * [simplify]: Simplified to (* (+ -1/2 (* x 1/3)) x) 1.681 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (pow (* (+ -1/2 (* x 1/3)) x) 1)) x)) 1.681 * * * * [progress]: [ 21 / 76 ] simplifiying candidate # 1.682 * * * * [progress]: [ 22 / 76 ] simplifiying candidate # 1.682 * [simplify]: Simplifying (+ (log x) (log (+ -1/2 (* x 1/3)))) 1.682 * * [simplify]: iters left: 6 (8 enodes) 1.687 * * [simplify]: iters left: 5 (27 enodes) 1.693 * * [simplify]: Extracting #0: cost 1 inf + 0 1.693 * * [simplify]: Extracting #1: cost 4 inf + 0 1.693 * * [simplify]: Extracting #2: cost 8 inf + 0 1.693 * * [simplify]: Extracting #3: cost 10 inf + 1 1.693 * * [simplify]: Extracting #4: cost 9 inf + 144 1.693 * * [simplify]: Extracting #5: cost 8 inf + 145 1.693 * * [simplify]: Extracting #6: cost 5 inf + 312 1.693 * * [simplify]: Extracting #7: cost 1 inf + 964 1.694 * * [simplify]: Extracting #8: cost 0 inf + 1227 1.694 * [simplify]: Simplified to (+ (log x) (log (+ -1/2 (* 1/3 x)))) 1.694 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (exp (+ (log x) (log (+ -1/2 (* 1/3 x)))))) x)) 1.694 * * * * [progress]: [ 23 / 76 ] simplifiying candidate # 1.694 * * * * [progress]: [ 24 / 76 ] simplifiying candidate # 1.694 * * * * [progress]: [ 25 / 76 ] simplifiying candidate # 1.694 * [simplify]: Simplifying (* (* (* x x) x) (* (* (+ -1/2 (* x 1/3)) (+ -1/2 (* x 1/3))) (+ -1/2 (* x 1/3)))) 1.694 * * [simplify]: iters left: 6 (10 enodes) 1.698 * * [simplify]: iters left: 5 (51 enodes) 1.714 * * [simplify]: iters left: 4 (207 enodes) 1.852 * * [simplify]: Extracting #0: cost 1 inf + 0 1.852 * * [simplify]: Extracting #1: cost 25 inf + 0 1.853 * * [simplify]: Extracting #2: cost 142 inf + 42 1.854 * * [simplify]: Extracting #3: cost 203 inf + 2041 1.858 * * [simplify]: Extracting #4: cost 91 inf + 22607 1.871 * * [simplify]: Extracting #5: cost 0 inf + 40817 1.890 * * [simplify]: Extracting #6: cost 0 inf + 40218 1.901 * [simplify]: Simplified to (* (* x (+ -1/2 (* 1/3 x))) (* (* x (+ -1/2 (* 1/3 x))) (* x (+ -1/2 (* 1/3 x))))) 1.901 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (cbrt (* (* x (+ -1/2 (* 1/3 x))) (* (* x (+ -1/2 (* 1/3 x))) (* x (+ -1/2 (* 1/3 x))))))) x)) 1.901 * * * * [progress]: [ 26 / 76 ] simplifiying candidate # 1.901 * * * * [progress]: [ 27 / 76 ] simplifiying candidate # 1.901 * * * * [progress]: [ 28 / 76 ] simplifiying candidate # 1.901 * * * * [progress]: [ 29 / 76 ] simplifiying candidate # 1.901 * * * * [progress]: [ 30 / 76 ] simplifiying candidate # 1.902 * [simplify]: Simplifying (* (sqrt x) (sqrt (+ -1/2 (* x 1/3)))) 1.902 * * [simplify]: iters left: 6 (8 enodes) 1.905 * * [simplify]: iters left: 5 (27 enodes) 1.910 * * [simplify]: Extracting #0: cost 1 inf + 0 1.910 * * [simplify]: Extracting #1: cost 4 inf + 0 1.910 * * [simplify]: Extracting #2: cost 8 inf + 0 1.910 * * [simplify]: Extracting #3: cost 10 inf + 1 1.910 * * [simplify]: Extracting #4: cost 9 inf + 84 1.910 * * [simplify]: Extracting #5: cost 8 inf + 85 1.910 * * [simplify]: Extracting #6: cost 5 inf + 252 1.910 * * [simplify]: Extracting #7: cost 1 inf + 784 1.911 * * [simplify]: Extracting #8: cost 0 inf + 987 1.911 * [simplify]: Simplified to (* (sqrt (+ -1/2 (* 1/3 x))) (sqrt x)) 1.911 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (* (* (sqrt (+ -1/2 (* 1/3 x))) (sqrt x)) (* (sqrt x) (sqrt (+ -1/2 (* x 1/3)))))) x)) 1.912 * [simplify]: Simplifying (* (sqrt x) (sqrt (+ -1/2 (* x 1/3)))) 1.912 * * [simplify]: iters left: 6 (8 enodes) 1.916 * * [simplify]: iters left: 5 (27 enodes) 1.925 * * [simplify]: Extracting #0: cost 1 inf + 0 1.925 * * [simplify]: Extracting #1: cost 4 inf + 0 1.925 * * [simplify]: Extracting #2: cost 8 inf + 0 1.925 * * [simplify]: Extracting #3: cost 10 inf + 1 1.925 * * [simplify]: Extracting #4: cost 9 inf + 84 1.925 * * [simplify]: Extracting #5: cost 8 inf + 85 1.925 * * [simplify]: Extracting #6: cost 5 inf + 252 1.925 * * [simplify]: Extracting #7: cost 1 inf + 784 1.926 * * [simplify]: Extracting #8: cost 0 inf + 987 1.926 * [simplify]: Simplified to (* (sqrt (+ -1/2 (* 1/3 x))) (sqrt x)) 1.926 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* (* (sqrt x) (sqrt (+ -1/2 (* x 1/3)))) (* (sqrt (+ -1/2 (* 1/3 x))) (sqrt x)))) x)) 1.926 * * * * [progress]: [ 31 / 76 ] simplifiying candidate # 1.927 * [simplify]: Simplifying (* x (* x 1/3)) 1.927 * * [simplify]: iters left: 4 (4 enodes) 1.929 * * [simplify]: iters left: 3 (16 enodes) 1.935 * * [simplify]: iters left: 2 (19 enodes) 1.941 * * [simplify]: Extracting #0: cost 1 inf + 0 1.941 * * [simplify]: Extracting #1: cost 6 inf + 0 1.941 * * [simplify]: Extracting #2: cost 6 inf + 2 1.941 * * [simplify]: Extracting #3: cost 0 inf + 332 1.941 * [simplify]: Simplified to (* x (* x 1/3)) 1.941 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (+ (* x -1/2) (* x (* x 1/3)))) x)) 1.941 * * * * [progress]: [ 32 / 76 ] simplifiying candidate # 1.942 * [simplify]: Simplifying (* (* x 1/3) x) 1.942 * * [simplify]: iters left: 4 (4 enodes) 1.944 * * [simplify]: iters left: 3 (14 enodes) 1.949 * * [simplify]: iters left: 2 (17 enodes) 1.955 * * [simplify]: iters left: 1 (19 enodes) 1.960 * * [simplify]: Extracting #0: cost 1 inf + 0 1.960 * * [simplify]: Extracting #1: cost 6 inf + 0 1.960 * * [simplify]: Extracting #2: cost 6 inf + 2 1.961 * * [simplify]: Extracting #3: cost 1 inf + 291 1.961 * * [simplify]: Extracting #4: cost 0 inf + 332 1.961 * [simplify]: Simplified to (* x (* x 1/3)) 1.961 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (+ (* -1/2 x) (* x (* x 1/3)))) x)) 1.961 * * * * [progress]: [ 33 / 76 ] simplifiying candidate # 1.962 * [simplify]: Simplifying (cbrt (+ -1/2 (* x 1/3))) 1.962 * * [simplify]: iters left: 5 (6 enodes) 1.965 * * [simplify]: iters left: 4 (20 enodes) 1.972 * * [simplify]: Extracting #0: cost 1 inf + 0 1.972 * * [simplify]: Extracting #1: cost 3 inf + 0 1.972 * * [simplify]: Extracting #2: cost 6 inf + 0 1.972 * * [simplify]: Extracting #3: cost 8 inf + 1 1.973 * * [simplify]: Extracting #4: cost 0 inf + 579 1.973 * [simplify]: Simplified to (cbrt (+ (* 1/3 x) -1/2)) 1.973 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* (* x (* (cbrt (+ -1/2 (* x 1/3))) (cbrt (+ -1/2 (* x 1/3))))) (cbrt (+ (* 1/3 x) -1/2)))) x)) 1.973 * * * * [progress]: [ 34 / 76 ] simplifiying candidate # 1.973 * [simplify]: Simplifying (sqrt (+ -1/2 (* x 1/3))) 1.974 * * [simplify]: iters left: 5 (6 enodes) 1.977 * * [simplify]: iters left: 4 (20 enodes) 1.984 * * [simplify]: Extracting #0: cost 1 inf + 0 1.984 * * [simplify]: Extracting #1: cost 3 inf + 0 1.984 * * [simplify]: Extracting #2: cost 6 inf + 0 1.984 * * [simplify]: Extracting #3: cost 8 inf + 1 1.984 * * [simplify]: Extracting #4: cost 0 inf + 499 1.985 * [simplify]: Simplified to (sqrt (+ (* 1/3 x) -1/2)) 1.985 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* (* x (sqrt (+ -1/2 (* x 1/3)))) (sqrt (+ (* 1/3 x) -1/2)))) x)) 1.985 * * * * [progress]: [ 35 / 76 ] simplifiying candidate # 1.985 * [simplify]: Simplifying (+ -1/2 (* x 1/3)) 1.985 * * [simplify]: iters left: 4 (5 enodes) 1.989 * * [simplify]: iters left: 3 (17 enodes) 1.995 * * [simplify]: Extracting #0: cost 1 inf + 0 1.995 * * [simplify]: Extracting #1: cost 4 inf + 0 1.995 * * [simplify]: Extracting #2: cost 6 inf + 1 1.995 * * [simplify]: Extracting #3: cost 0 inf + 253 1.995 * [simplify]: Simplified to (+ (* 1/3 x) -1/2) 1.995 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* (* x 1) (+ (* 1/3 x) -1/2))) x)) 1.995 * * * * [progress]: [ 36 / 76 ] simplifiying candidate # 1.996 * [simplify]: Simplifying (* (cbrt x) (cbrt x)) 1.996 * * [simplify]: iters left: 3 (3 enodes) 1.997 * * [simplify]: iters left: 2 (9 enodes) 2.000 * * [simplify]: Extracting #0: cost 1 inf + 0 2.000 * * [simplify]: Extracting #1: cost 3 inf + 0 2.000 * * [simplify]: Extracting #2: cost 5 inf + 0 2.000 * * [simplify]: Extracting #3: cost 4 inf + 1 2.000 * * [simplify]: Extracting #4: cost 0 inf + 405 2.000 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 2.000 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (* (* (cbrt x) (cbrt x)) (* (cbrt x) (+ -1/2 (* x 1/3))))) x)) 2.000 * * * * [progress]: [ 37 / 76 ] simplifiying candidate # 2.000 * [simplify]: Simplifying (sqrt x) 2.001 * * [simplify]: iters left: 1 (2 enodes) 2.001 * * [simplify]: Extracting #0: cost 1 inf + 0 2.001 * * [simplify]: Extracting #1: cost 3 inf + 0 2.002 * * [simplify]: Extracting #2: cost 2 inf + 1 2.002 * * [simplify]: Extracting #3: cost 0 inf + 83 2.002 * [simplify]: Simplified to (sqrt x) 2.002 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (* (sqrt x) (* (sqrt x) (+ -1/2 (* x 1/3))))) x)) 2.002 * * * * [progress]: [ 38 / 76 ] simplifiying candidate # 2.002 * * * * [progress]: [ 39 / 76 ] simplifiying candidate # 2.002 * [simplify]: Simplifying (+ (* -1/2 -1/2) (- (* (* x 1/3) (* x 1/3)) (* -1/2 (* x 1/3)))) 2.002 * * [simplify]: iters left: 6 (9 enodes) 2.010 * * [simplify]: iters left: 5 (47 enodes) 2.031 * * [simplify]: iters left: 4 (109 enodes) 2.055 * * [simplify]: iters left: 3 (192 enodes) 2.105 * * [simplify]: iters left: 2 (232 enodes) 2.159 * * [simplify]: iters left: 1 (264 enodes) 2.213 * * [simplify]: Extracting #0: cost 1 inf + 0 2.213 * * [simplify]: Extracting #1: cost 12 inf + 0 2.213 * * [simplify]: Extracting #2: cost 41 inf + 2 2.214 * * [simplify]: Extracting #3: cost 34 inf + 629 2.214 * * [simplify]: Extracting #4: cost 7 inf + 2896 2.216 * * [simplify]: Extracting #5: cost 0 inf + 3517 2.217 * [simplify]: Simplified to (+ 1/4 (* (+ (* x 1/9) 1/6) x)) 2.217 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (/ (* x (+ (pow -1/2 3) (pow (* x 1/3) 3))) (+ 1/4 (* (+ (* x 1/9) 1/6) x)))) x)) 2.217 * * * * [progress]: [ 40 / 76 ] simplifiying candidate # 2.217 * [simplify]: Simplifying (- -1/2 (* x 1/3)) 2.217 * * [simplify]: iters left: 4 (5 enodes) 2.219 * * [simplify]: iters left: 3 (18 enodes) 2.223 * * [simplify]: iters left: 2 (28 enodes) 2.228 * * [simplify]: iters left: 1 (32 enodes) 2.239 * * [simplify]: Extracting #0: cost 1 inf + 0 2.239 * * [simplify]: Extracting #1: cost 5 inf + 0 2.239 * * [simplify]: Extracting #2: cost 10 inf + 1 2.240 * * [simplify]: Extracting #3: cost 1 inf + 459 2.240 * * [simplify]: Extracting #4: cost 0 inf + 420 2.240 * [simplify]: Simplified to (- -1/2 (* 1/3 x)) 2.241 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (/ (* x (- (* -1/2 -1/2) (* (* x 1/3) (* x 1/3)))) (- -1/2 (* 1/3 x)))) x)) 2.241 * * * * [progress]: [ 41 / 76 ] simplifiying candidate #real (real->posit16 (* x (+ -1/2 (* x 1/3)))))) x))> 2.241 * * * * [progress]: [ 42 / 76 ] simplifiying candidate # 2.241 * * * * [progress]: [ 43 / 76 ] simplifiying candidate # 2.241 * [simplify]: Simplifying (* x (* x (+ -1/2 (* x 1/3)))) 2.241 * * [simplify]: iters left: 6 (7 enodes) 2.246 * * [simplify]: iters left: 5 (33 enodes) 2.259 * * [simplify]: iters left: 4 (66 enodes) 2.282 * * [simplify]: iters left: 3 (90 enodes) 2.302 * * [simplify]: iters left: 2 (94 enodes) 2.313 * * [simplify]: iters left: 1 (101 enodes) 2.325 * * [simplify]: Extracting #0: cost 1 inf + 0 2.325 * * [simplify]: Extracting #1: cost 8 inf + 0 2.325 * * [simplify]: Extracting #2: cost 18 inf + 1 2.326 * * [simplify]: Extracting #3: cost 20 inf + 86 2.326 * * [simplify]: Extracting #4: cost 8 inf + 1155 2.327 * * [simplify]: Extracting #5: cost 4 inf + 1727 2.328 * * [simplify]: Extracting #6: cost 1 inf + 2152 2.329 * * [simplify]: Extracting #7: cost 0 inf + 2364 2.330 * [simplify]: Simplified to (* (+ -1/2 (* x 1/3)) (* x x)) 2.330 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (pow (* (+ -1/2 (* x 1/3)) (* x x)) 1) x)) 2.330 * * * * [progress]: [ 44 / 76 ] simplifiying candidate # 2.330 * [simplify]: Simplifying (* x (* x (+ -1/2 (* x 1/3)))) 2.330 * * [simplify]: iters left: 6 (7 enodes) 2.335 * * [simplify]: iters left: 5 (33 enodes) 2.348 * * [simplify]: iters left: 4 (66 enodes) 2.373 * * [simplify]: iters left: 3 (90 enodes) 2.388 * * [simplify]: iters left: 2 (94 enodes) 2.398 * * [simplify]: iters left: 1 (101 enodes) 2.410 * * [simplify]: Extracting #0: cost 1 inf + 0 2.410 * * [simplify]: Extracting #1: cost 8 inf + 0 2.411 * * [simplify]: Extracting #2: cost 18 inf + 1 2.411 * * [simplify]: Extracting #3: cost 20 inf + 86 2.411 * * [simplify]: Extracting #4: cost 8 inf + 1155 2.411 * * [simplify]: Extracting #5: cost 4 inf + 1727 2.412 * * [simplify]: Extracting #6: cost 1 inf + 2152 2.412 * * [simplify]: Extracting #7: cost 0 inf + 2364 2.413 * [simplify]: Simplified to (* (+ -1/2 (* x 1/3)) (* x x)) 2.413 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (pow (* (+ -1/2 (* x 1/3)) (* x x)) 1) x)) 2.413 * * * * [progress]: [ 45 / 76 ] simplifiying candidate # 2.413 * * * * [progress]: [ 46 / 76 ] simplifiying candidate # 2.413 * [simplify]: Simplifying (+ (log x) (+ (log x) (log (+ -1/2 (* x 1/3))))) 2.413 * * [simplify]: iters left: 6 (9 enodes) 2.416 * * [simplify]: iters left: 5 (33 enodes) 2.422 * * [simplify]: iters left: 4 (36 enodes) 2.428 * * [simplify]: Extracting #0: cost 1 inf + 0 2.428 * * [simplify]: Extracting #1: cost 6 inf + 0 2.428 * * [simplify]: Extracting #2: cost 12 inf + 0 2.428 * * [simplify]: Extracting #3: cost 14 inf + 1 2.428 * * [simplify]: Extracting #4: cost 12 inf + 255 2.428 * * [simplify]: Extracting #5: cost 10 inf + 367 2.428 * * [simplify]: Extracting #6: cost 8 inf + 492 2.428 * * [simplify]: Extracting #7: cost 2 inf + 1639 2.429 * * [simplify]: Extracting #8: cost 0 inf + 2055 2.429 * [simplify]: Simplified to (+ (log (+ -1/2 (* 1/3 x))) (+ (log x) (log x))) 2.429 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (+ (log (+ -1/2 (* 1/3 x))) (+ (log x) (log x)))) x)) 2.429 * * * * [progress]: [ 47 / 76 ] simplifiying candidate # 2.430 * [simplify]: Simplifying (+ (log x) (log (* x (+ -1/2 (* x 1/3))))) 2.430 * * [simplify]: iters left: 6 (9 enodes) 2.433 * * [simplify]: iters left: 5 (39 enodes) 2.440 * * [simplify]: iters left: 4 (55 enodes) 2.453 * * [simplify]: iters left: 3 (60 enodes) 2.466 * * [simplify]: Extracting #0: cost 1 inf + 0 2.466 * * [simplify]: Extracting #1: cost 6 inf + 0 2.466 * * [simplify]: Extracting #2: cost 13 inf + 0 2.466 * * [simplify]: Extracting #3: cost 18 inf + 1 2.466 * * [simplify]: Extracting #4: cost 20 inf + 115 2.466 * * [simplify]: Extracting #5: cost 12 inf + 741 2.466 * * [simplify]: Extracting #6: cost 1 inf + 2188 2.467 * * [simplify]: Extracting #7: cost 0 inf + 2491 2.467 * [simplify]: Simplified to (+ (log (+ -1/2 (* 1/3 x))) (+ (log x) (log x))) 2.467 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (+ (log (+ -1/2 (* 1/3 x))) (+ (log x) (log x)))) x)) 2.468 * * * * [progress]: [ 48 / 76 ] simplifiying candidate # 2.468 * * * * [progress]: [ 49 / 76 ] simplifiying candidate # 2.468 * * * * [progress]: [ 50 / 76 ] simplifiying candidate # 2.468 * [simplify]: Simplifying (* (* (* x x) x) (* (* (* x x) x) (* (* (+ -1/2 (* x 1/3)) (+ -1/2 (* x 1/3))) (+ -1/2 (* x 1/3))))) 2.468 * * [simplify]: iters left: 6 (11 enodes) 2.472 * * [simplify]: iters left: 5 (59 enodes) 2.490 * * [simplify]: iters left: 4 (264 enodes) 2.708 * * [simplify]: Extracting #0: cost 1 inf + 0 2.708 * * [simplify]: Extracting #1: cost 31 inf + 0 2.709 * * [simplify]: Extracting #2: cost 189 inf + 123 2.715 * * [simplify]: Extracting #3: cost 255 inf + 12327 2.730 * * [simplify]: Extracting #4: cost 26 inf + 62224 2.756 * * [simplify]: Extracting #5: cost 0 inf + 67254 2.785 * * [simplify]: Extracting #6: cost 0 inf + 66256 2.804 * [simplify]: Simplified to (* (* (+ -1/2 (* 1/3 x)) (* x (* x x))) (* (* (+ -1/2 (* 1/3 x)) (* x (* x x))) (+ -1/2 (* 1/3 x)))) 2.804 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (* (* (+ -1/2 (* 1/3 x)) (* x (* x x))) (* (* (+ -1/2 (* 1/3 x)) (* x (* x x))) (+ -1/2 (* 1/3 x))))) x)) 2.804 * * * * [progress]: [ 51 / 76 ] simplifiying candidate # 2.804 * [simplify]: Simplifying (* (* (* x x) x) (* (* (* x (+ -1/2 (* x 1/3))) (* x (+ -1/2 (* x 1/3)))) (* x (+ -1/2 (* x 1/3))))) 2.804 * * [simplify]: iters left: 6 (11 enodes) 2.808 * * [simplify]: iters left: 5 (57 enodes) 2.837 * * [simplify]: iters left: 4 (218 enodes) 3.116 * * [simplify]: Extracting #0: cost 1 inf + 0 3.116 * * [simplify]: Extracting #1: cost 44 inf + 0 3.118 * * [simplify]: Extracting #2: cost 237 inf + 42 3.124 * * [simplify]: Extracting #3: cost 250 inf + 12466 3.154 * * [simplify]: Extracting #4: cost 6 inf + 66469 3.191 * * [simplify]: Extracting #5: cost 0 inf + 67767 3.221 * [simplify]: Simplified to (* (* (* (* x (+ -1/2 (* 1/3 x))) x) (* (* x (+ -1/2 (* 1/3 x))) x)) (* (* x (+ -1/2 (* 1/3 x))) x)) 3.221 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (* (* (* (* x (+ -1/2 (* 1/3 x))) x) (* (* x (+ -1/2 (* 1/3 x))) x)) (* (* x (+ -1/2 (* 1/3 x))) x))) x)) 3.221 * * * * [progress]: [ 52 / 76 ] simplifiying candidate # 3.221 * * * * [progress]: [ 53 / 76 ] simplifiying candidate # 3.221 * * * * [progress]: [ 54 / 76 ] simplifiying candidate # 3.221 * * * * [progress]: [ 55 / 76 ] simplifiying candidate # 3.221 * * * * [progress]: [ 56 / 76 ] simplifiying candidate # 3.221 * [simplify]: Simplifying (* x (* x (* x 1/3))) 3.221 * * [simplify]: iters left: 6 (5 enodes) 3.223 * * [simplify]: iters left: 5 (21 enodes) 3.227 * * [simplify]: iters left: 4 (29 enodes) 3.232 * * [simplify]: iters left: 3 (34 enodes) 3.238 * * [simplify]: iters left: 2 (41 enodes) 3.250 * * [simplify]: iters left: 1 (55 enodes) 3.270 * * [simplify]: Extracting #0: cost 1 inf + 0 3.270 * * [simplify]: Extracting #1: cost 8 inf + 0 3.270 * * [simplify]: Extracting #2: cost 16 inf + 2 3.270 * * [simplify]: Extracting #3: cost 14 inf + 634 3.271 * * [simplify]: Extracting #4: cost 8 inf + 953 3.271 * * [simplify]: Extracting #5: cost 0 inf + 2980 3.271 * [simplify]: Simplified to (* (* x (* x 1/3)) x) 3.271 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (* x (* x -1/2)) (* (* x (* x 1/3)) x)) x)) 3.271 * * * * [progress]: [ 57 / 76 ] simplifiying candidate # 3.271 * [simplify]: Simplifying (* x (* (* x 1/3) x)) 3.272 * * [simplify]: iters left: 6 (5 enodes) 3.273 * * [simplify]: iters left: 5 (19 enodes) 3.276 * * [simplify]: iters left: 4 (24 enodes) 3.281 * * [simplify]: iters left: 3 (30 enodes) 3.285 * * [simplify]: iters left: 2 (35 enodes) 3.291 * * [simplify]: iters left: 1 (42 enodes) 3.300 * * [simplify]: Extracting #0: cost 1 inf + 0 3.301 * * [simplify]: Extracting #1: cost 8 inf + 0 3.301 * * [simplify]: Extracting #2: cost 12 inf + 2 3.301 * * [simplify]: Extracting #3: cost 5 inf + 658 3.301 * * [simplify]: Extracting #4: cost 4 inf + 740 3.302 * * [simplify]: Extracting #5: cost 2 inf + 953 3.302 * * [simplify]: Extracting #6: cost 0 inf + 1377 3.303 * [simplify]: Simplified to (* (* x x) (* x 1/3)) 3.303 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (* x (* -1/2 x)) (* (* x x) (* x 1/3))) x)) 3.303 * * * * [progress]: [ 58 / 76 ] simplifiying candidate # 3.303 * [simplify]: Simplifying (* (* x (* x 1/3)) x) 3.303 * * [simplify]: iters left: 6 (5 enodes) 3.307 * * [simplify]: iters left: 5 (20 enodes) 3.313 * * [simplify]: iters left: 4 (27 enodes) 3.322 * * [simplify]: iters left: 3 (34 enodes) 3.334 * * [simplify]: iters left: 2 (41 enodes) 3.350 * * [simplify]: iters left: 1 (55 enodes) 3.369 * * [simplify]: Extracting #0: cost 1 inf + 0 3.369 * * [simplify]: Extracting #1: cost 8 inf + 0 3.370 * * [simplify]: Extracting #2: cost 16 inf + 2 3.370 * * [simplify]: Extracting #3: cost 14 inf + 504 3.370 * * [simplify]: Extracting #4: cost 9 inf + 872 3.371 * * [simplify]: Extracting #5: cost 0 inf + 2980 3.372 * [simplify]: Simplified to (* (* x (* x 1/3)) x) 3.372 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (* (* x -1/2) x) (* (* x (* x 1/3)) x)) x)) 3.372 * * * * [progress]: [ 59 / 76 ] simplifiying candidate # 3.372 * [simplify]: Simplifying (* (* (* x 1/3) x) x) 3.372 * * [simplify]: iters left: 6 (5 enodes) 3.375 * * [simplify]: iters left: 5 (20 enodes) 3.383 * * [simplify]: iters left: 4 (28 enodes) 3.391 * * [simplify]: iters left: 3 (34 enodes) 3.402 * * [simplify]: iters left: 2 (41 enodes) 3.416 * * [simplify]: iters left: 1 (55 enodes) 3.436 * * [simplify]: Extracting #0: cost 1 inf + 0 3.437 * * [simplify]: Extracting #1: cost 8 inf + 0 3.437 * * [simplify]: Extracting #2: cost 16 inf + 2 3.437 * * [simplify]: Extracting #3: cost 14 inf + 333 3.437 * * [simplify]: Extracting #4: cost 8 inf + 1084 3.438 * * [simplify]: Extracting #5: cost 0 inf + 2980 3.439 * [simplify]: Simplified to (* (* x (* x 1/3)) x) 3.439 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (* (* -1/2 x) x) (* (* x (* x 1/3)) x)) x)) 3.439 * * * * [progress]: [ 60 / 76 ] simplifiying candidate # 3.439 * [simplify]: Simplifying (+ -1/2 (* x 1/3)) 3.439 * * [simplify]: iters left: 4 (5 enodes) 3.443 * * [simplify]: iters left: 3 (17 enodes) 3.448 * * [simplify]: Extracting #0: cost 1 inf + 0 3.448 * * [simplify]: Extracting #1: cost 4 inf + 0 3.449 * * [simplify]: Extracting #2: cost 6 inf + 1 3.449 * * [simplify]: Extracting #3: cost 0 inf + 253 3.449 * [simplify]: Simplified to (+ (* 1/3 x) -1/2) 3.449 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (* x x) (+ (* 1/3 x) -1/2)) x)) 3.449 * * * * [progress]: [ 61 / 76 ] simplifiying candidate # 3.449 * [simplify]: Simplifying (* (cbrt x) (cbrt x)) 3.449 * * [simplify]: iters left: 3 (3 enodes) 3.451 * * [simplify]: iters left: 2 (9 enodes) 3.453 * * [simplify]: Extracting #0: cost 1 inf + 0 3.454 * * [simplify]: Extracting #1: cost 3 inf + 0 3.454 * * [simplify]: Extracting #2: cost 5 inf + 0 3.454 * * [simplify]: Extracting #3: cost 4 inf + 1 3.454 * * [simplify]: Extracting #4: cost 0 inf + 405 3.454 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 3.454 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* x (+ -1/2 (* x 1/3))))) x)) 3.454 * * * * [progress]: [ 62 / 76 ] simplifiying candidate # 3.454 * [simplify]: Simplifying (sqrt x) 3.454 * * [simplify]: iters left: 1 (2 enodes) 3.455 * * [simplify]: Extracting #0: cost 1 inf + 0 3.455 * * [simplify]: Extracting #1: cost 3 inf + 0 3.455 * * [simplify]: Extracting #2: cost 2 inf + 1 3.455 * * [simplify]: Extracting #3: cost 0 inf + 83 3.455 * [simplify]: Simplified to (sqrt x) 3.455 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (sqrt x) (* (sqrt x) (* x (+ -1/2 (* x 1/3))))) x)) 3.455 * * * * [progress]: [ 63 / 76 ] simplifiying candidate # 3.455 * * * * [progress]: [ 64 / 76 ] simplifiying candidate # 3.456 * [simplify]: Simplifying (+ (* -1/2 -1/2) (- (* (* x 1/3) (* x 1/3)) (* -1/2 (* x 1/3)))) 3.456 * * [simplify]: iters left: 6 (9 enodes) 3.462 * * [simplify]: iters left: 5 (47 enodes) 3.482 * * [simplify]: iters left: 4 (109 enodes) 3.531 * * [simplify]: iters left: 3 (192 enodes) 3.596 * * [simplify]: iters left: 2 (232 enodes) 3.650 * * [simplify]: iters left: 1 (264 enodes) 3.696 * * [simplify]: Extracting #0: cost 1 inf + 0 3.696 * * [simplify]: Extracting #1: cost 12 inf + 0 3.696 * * [simplify]: Extracting #2: cost 41 inf + 2 3.697 * * [simplify]: Extracting #3: cost 34 inf + 629 3.699 * * [simplify]: Extracting #4: cost 7 inf + 2896 3.701 * * [simplify]: Extracting #5: cost 0 inf + 3517 3.702 * [simplify]: Simplified to (+ 1/4 (* (+ (* x 1/9) 1/6) x)) 3.702 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (* x (* x (+ (pow -1/2 3) (pow (* x 1/3) 3)))) (+ 1/4 (* (+ (* x 1/9) 1/6) x))) x)) 3.702 * * * * [progress]: [ 65 / 76 ] simplifiying candidate # 3.703 * [simplify]: Simplifying (- -1/2 (* x 1/3)) 3.703 * * [simplify]: iters left: 4 (5 enodes) 3.705 * * [simplify]: iters left: 3 (18 enodes) 3.708 * * [simplify]: iters left: 2 (28 enodes) 3.713 * * [simplify]: iters left: 1 (32 enodes) 3.719 * * [simplify]: Extracting #0: cost 1 inf + 0 3.719 * * [simplify]: Extracting #1: cost 5 inf + 0 3.719 * * [simplify]: Extracting #2: cost 10 inf + 1 3.719 * * [simplify]: Extracting #3: cost 1 inf + 459 3.719 * * [simplify]: Extracting #4: cost 0 inf + 420 3.719 * [simplify]: Simplified to (- -1/2 (* 1/3 x)) 3.719 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (* x (* x (- (* -1/2 -1/2) (* (* x 1/3) (* x 1/3))))) (- -1/2 (* 1/3 x))) x)) 3.719 * * * * [progress]: [ 66 / 76 ] simplifiying candidate #real (real->posit16 (* x (* x (+ -1/2 (* x 1/3)))))) x))> 3.720 * * * * [progress]: [ 67 / 76 ] simplifiying candidate # 3.720 * * * * [progress]: [ 68 / 76 ] simplifiying candidate # 3.720 * [simplify]: Simplifying (* 1/3 x) 3.720 * * [simplify]: iters left: 2 (3 enodes) 3.721 * * [simplify]: iters left: 1 (10 enodes) 3.723 * * [simplify]: Extracting #0: cost 1 inf + 0 3.723 * * [simplify]: Extracting #1: cost 4 inf + 0 3.723 * * [simplify]: Extracting #2: cost 2 inf + 2 3.723 * * [simplify]: Extracting #3: cost 0 inf + 86 3.723 * [simplify]: Simplified to (* 1/3 x) 3.723 * [simplify]: Simplified (2 1 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* 1/3 x)))) x)) 3.723 * * * * [progress]: [ 69 / 76 ] simplifiying candidate # 3.725 * [simplify]: Simplifying (* 1/3 x) 3.725 * * [simplify]: iters left: 2 (3 enodes) 3.726 * * [simplify]: iters left: 1 (10 enodes) 3.728 * * [simplify]: Extracting #0: cost 1 inf + 0 3.728 * * [simplify]: Extracting #1: cost 4 inf + 0 3.728 * * [simplify]: Extracting #2: cost 2 inf + 2 3.728 * * [simplify]: Extracting #3: cost 0 inf + 86 3.728 * [simplify]: Simplified to (* 1/3 x) 3.728 * [simplify]: Simplified (2 1 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* 1/3 x)))) x)) 3.728 * * * * [progress]: [ 70 / 76 ] simplifiying candidate # 3.728 * [simplify]: Simplifying (* 1/3 x) 3.728 * * [simplify]: iters left: 2 (3 enodes) 3.729 * * [simplify]: iters left: 1 (10 enodes) 3.731 * * [simplify]: Extracting #0: cost 1 inf + 0 3.731 * * [simplify]: Extracting #1: cost 4 inf + 0 3.731 * * [simplify]: Extracting #2: cost 2 inf + 2 3.731 * * [simplify]: Extracting #3: cost 0 inf + 86 3.731 * [simplify]: Simplified to (* 1/3 x) 3.731 * [simplify]: Simplified (2 1 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* 1/3 x)))) x)) 3.731 * * * * [progress]: [ 71 / 76 ] simplifiying candidate # 3.732 * [simplify]: Simplifying (- (* 1/3 (pow x 2)) (* 1/2 x)) 3.732 * * [simplify]: iters left: 5 (8 enodes) 3.735 * * [simplify]: iters left: 4 (33 enodes) 3.742 * * [simplify]: iters left: 3 (51 enodes) 3.759 * * [simplify]: iters left: 2 (66 enodes) 3.777 * * [simplify]: iters left: 1 (74 enodes) 3.796 * * [simplify]: Extracting #0: cost 1 inf + 0 3.796 * * [simplify]: Extracting #1: cost 7 inf + 0 3.796 * * [simplify]: Extracting #2: cost 16 inf + 1 3.797 * * [simplify]: Extracting #3: cost 15 inf + 86 3.797 * * [simplify]: Extracting #4: cost 3 inf + 869 3.797 * * [simplify]: Extracting #5: cost 0 inf + 997 3.798 * [simplify]: Simplified to (* (+ -1/2 (* 1/3 x)) x) 3.798 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* x (* (+ -1/2 (* 1/3 x)) x)) x)) 3.798 * * * * [progress]: [ 72 / 76 ] simplifiying candidate # 3.798 * [simplify]: Simplifying (- (* 1/3 (pow x 2)) (* 1/2 x)) 3.799 * * [simplify]: iters left: 5 (8 enodes) 3.805 * * [simplify]: iters left: 4 (33 enodes) 3.816 * * [simplify]: iters left: 3 (51 enodes) 3.825 * * [simplify]: iters left: 2 (66 enodes) 3.835 * * [simplify]: iters left: 1 (74 enodes) 3.851 * * [simplify]: Extracting #0: cost 1 inf + 0 3.851 * * [simplify]: Extracting #1: cost 7 inf + 0 3.851 * * [simplify]: Extracting #2: cost 16 inf + 1 3.851 * * [simplify]: Extracting #3: cost 15 inf + 86 3.851 * * [simplify]: Extracting #4: cost 3 inf + 869 3.852 * * [simplify]: Extracting #5: cost 0 inf + 997 3.853 * [simplify]: Simplified to (* (+ -1/2 (* 1/3 x)) x) 3.853 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* x (* (+ -1/2 (* 1/3 x)) x)) x)) 3.853 * * * * [progress]: [ 73 / 76 ] simplifiying candidate # 3.853 * [simplify]: Simplifying (- (* 1/3 (pow x 2)) (* 1/2 x)) 3.853 * * [simplify]: iters left: 5 (8 enodes) 3.859 * * [simplify]: iters left: 4 (33 enodes) 3.872 * * [simplify]: iters left: 3 (51 enodes) 3.882 * * [simplify]: iters left: 2 (66 enodes) 3.892 * * [simplify]: iters left: 1 (74 enodes) 3.904 * * [simplify]: Extracting #0: cost 1 inf + 0 3.904 * * [simplify]: Extracting #1: cost 7 inf + 0 3.905 * * [simplify]: Extracting #2: cost 16 inf + 1 3.905 * * [simplify]: Extracting #3: cost 15 inf + 86 3.905 * * [simplify]: Extracting #4: cost 3 inf + 869 3.906 * * [simplify]: Extracting #5: cost 0 inf + 997 3.906 * [simplify]: Simplified to (* (+ -1/2 (* 1/3 x)) x) 3.906 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* x (* (+ -1/2 (* 1/3 x)) x)) x)) 3.906 * * * * [progress]: [ 74 / 76 ] simplifiying candidate # 3.907 * [simplify]: Simplifying (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) 3.907 * * [simplify]: iters left: 5 (10 enodes) 3.914 * * [simplify]: iters left: 4 (45 enodes) 3.928 * * [simplify]: iters left: 3 (89 enodes) 3.949 * * [simplify]: iters left: 2 (169 enodes) 3.996 * * [simplify]: iters left: 1 (275 enodes) 4.085 * * [simplify]: Extracting #0: cost 1 inf + 0 4.085 * * [simplify]: Extracting #1: cost 9 inf + 0 4.085 * * [simplify]: Extracting #2: cost 42 inf + 42 4.086 * * [simplify]: Extracting #3: cost 83 inf + 494 4.088 * * [simplify]: Extracting #4: cost 61 inf + 3476 4.090 * * [simplify]: Extracting #5: cost 13 inf + 20787 4.093 * * [simplify]: Extracting #6: cost 0 inf + 28192 4.096 * * [simplify]: Extracting #7: cost 0 inf + 27759 4.098 * [simplify]: Simplified to (* (* (- (* 1/3 x) 1/2) x) x) 4.098 * [simplify]: Simplified (2 1) to (λ (x) (+ (* (* (- (* 1/3 x) 1/2) x) x) x)) 4.098 * * * * [progress]: [ 75 / 76 ] simplifiying candidate # 4.098 * [simplify]: Simplifying (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) 4.099 * * [simplify]: iters left: 5 (10 enodes) 4.103 * * [simplify]: iters left: 4 (45 enodes) 4.114 * * [simplify]: iters left: 3 (89 enodes) 4.145 * * [simplify]: iters left: 2 (169 enodes) 4.205 * * [simplify]: iters left: 1 (275 enodes) 4.278 * * [simplify]: Extracting #0: cost 1 inf + 0 4.278 * * [simplify]: Extracting #1: cost 9 inf + 0 4.278 * * [simplify]: Extracting #2: cost 42 inf + 42 4.279 * * [simplify]: Extracting #3: cost 83 inf + 494 4.280 * * [simplify]: Extracting #4: cost 61 inf + 3476 4.281 * * [simplify]: Extracting #5: cost 13 inf + 20787 4.284 * * [simplify]: Extracting #6: cost 0 inf + 28192 4.289 * * [simplify]: Extracting #7: cost 0 inf + 27759 4.292 * [simplify]: Simplified to (* (* (- (* 1/3 x) 1/2) x) x) 4.292 * [simplify]: Simplified (2 1) to (λ (x) (+ (* (* (- (* 1/3 x) 1/2) x) x) x)) 4.292 * * * * [progress]: [ 76 / 76 ] simplifiying candidate # 4.292 * [simplify]: Simplifying (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) 4.292 * * [simplify]: iters left: 5 (10 enodes) 4.297 * * [simplify]: iters left: 4 (45 enodes) 4.312 * * [simplify]: iters left: 3 (89 enodes) 4.334 * * [simplify]: iters left: 2 (169 enodes) 4.380 * * [simplify]: iters left: 1 (275 enodes) 4.488 * * [simplify]: Extracting #0: cost 1 inf + 0 4.488 * * [simplify]: Extracting #1: cost 9 inf + 0 4.488 * * [simplify]: Extracting #2: cost 42 inf + 42 4.489 * * [simplify]: Extracting #3: cost 83 inf + 494 4.490 * * [simplify]: Extracting #4: cost 61 inf + 3476 4.493 * * [simplify]: Extracting #5: cost 13 inf + 20787 4.498 * * [simplify]: Extracting #6: cost 0 inf + 28192 4.503 * * [simplify]: Extracting #7: cost 0 inf + 27759 4.509 * [simplify]: Simplified to (* (* (- (* 1/3 x) 1/2) x) x) 4.509 * [simplify]: Simplified (2 1) to (λ (x) (+ (* (* (- (* 1/3 x) 1/2) x) x) x)) 4.509 * * * [progress]: adding candidates to table 5.049 * * [progress]: iteration 3 / 4 5.049 * * * [progress]: picking best candidate 5.066 * * * * [pick]: Picked # 5.066 * * * [progress]: localizing error 5.087 * * * [progress]: generating rewritten candidates 5.087 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 5.094 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 5.100 * * * [progress]: generating series expansions 5.100 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 5.100 * [backup-simplify]: Simplify (log (sqrt (+ 1 x))) into (log (sqrt (+ x 1))) 5.100 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1))) in (x) around 0 5.100 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1))) in x 5.100 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 5.100 * [taylor]: Taking taylor expansion of (+ x 1) in x 5.100 * [taylor]: Taking taylor expansion of x in x 5.100 * [backup-simplify]: Simplify 0 into 0 5.100 * [backup-simplify]: Simplify 1 into 1 5.100 * [taylor]: Taking taylor expansion of 1 in x 5.100 * [backup-simplify]: Simplify 1 into 1 5.101 * [backup-simplify]: Simplify (+ 0 1) into 1 5.101 * [backup-simplify]: Simplify (sqrt 1) into 1 5.102 * [backup-simplify]: Simplify (+ 1 0) into 1 5.102 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 5.102 * [backup-simplify]: Simplify (log 1) into 0 5.102 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1))) in x 5.102 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 5.102 * [taylor]: Taking taylor expansion of (+ x 1) in x 5.102 * [taylor]: Taking taylor expansion of x in x 5.102 * [backup-simplify]: Simplify 0 into 0 5.102 * [backup-simplify]: Simplify 1 into 1 5.102 * [taylor]: Taking taylor expansion of 1 in x 5.102 * [backup-simplify]: Simplify 1 into 1 5.103 * [backup-simplify]: Simplify (+ 0 1) into 1 5.103 * [backup-simplify]: Simplify (sqrt 1) into 1 5.103 * [backup-simplify]: Simplify (+ 1 0) into 1 5.104 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 5.104 * [backup-simplify]: Simplify (log 1) into 0 5.104 * [backup-simplify]: Simplify 0 into 0 5.105 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/2) 1)) (pow 1 1)))) 1) into 1/2 5.105 * [backup-simplify]: Simplify 1/2 into 1/2 5.105 * [backup-simplify]: Simplify (+ 0 0) into 0 5.106 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 5.107 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/8) 1)) (pow 1 1)))) 2) into -1/4 5.107 * [backup-simplify]: Simplify -1/4 into -1/4 5.108 * [backup-simplify]: Simplify (+ 0 0) into 0 5.108 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16 5.112 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1/2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1/2) 1) (pow (* 2 -1/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 1/16) 1)) (pow 1 1)))) 6) into 1/6 5.112 * [backup-simplify]: Simplify 1/6 into 1/6 5.112 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 3)) (+ (* -1/4 (pow x 2)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) 5.112 * [backup-simplify]: Simplify (log (sqrt (+ 1 (/ 1 x)))) into (log (sqrt (+ (/ 1 x) 1))) 5.112 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in (x) around 0 5.112 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x 5.112 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 5.112 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.112 * [taylor]: Taking taylor expansion of x in x 5.112 * [backup-simplify]: Simplify 0 into 0 5.112 * [backup-simplify]: Simplify 1 into 1 5.112 * [backup-simplify]: Simplify (/ 1 1) into 1 5.112 * [taylor]: Taking taylor expansion of 1 in x 5.112 * [backup-simplify]: Simplify 1 into 1 5.113 * [backup-simplify]: Simplify (+ 1 0) into 1 5.113 * [backup-simplify]: Simplify (sqrt 0) into 0 5.114 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.114 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 5.114 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x 5.114 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 5.114 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.114 * [taylor]: Taking taylor expansion of x in x 5.114 * [backup-simplify]: Simplify 0 into 0 5.114 * [backup-simplify]: Simplify 1 into 1 5.115 * [backup-simplify]: Simplify (/ 1 1) into 1 5.115 * [taylor]: Taking taylor expansion of 1 in x 5.115 * [backup-simplify]: Simplify 1 into 1 5.115 * [backup-simplify]: Simplify (+ 1 0) into 1 5.115 * [backup-simplify]: Simplify (sqrt 0) into 0 5.116 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.116 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 5.117 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 5.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.117 * [backup-simplify]: Simplify (+ 0 1) into 1 5.119 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 5.123 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 5.123 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.124 * [backup-simplify]: Simplify (+ 0 0) into 0 5.126 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 5.141 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 5.141 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.141 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 5.142 * [backup-simplify]: Simplify (log (sqrt (+ 1 (/ 1 (- x))))) into (log (sqrt (- 1 (/ 1 x)))) 5.142 * [approximate]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in (x) around 0 5.142 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x 5.142 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 5.142 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.142 * [taylor]: Taking taylor expansion of 1 in x 5.142 * [backup-simplify]: Simplify 1 into 1 5.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.142 * [taylor]: Taking taylor expansion of x in x 5.142 * [backup-simplify]: Simplify 0 into 0 5.142 * [backup-simplify]: Simplify 1 into 1 5.142 * [backup-simplify]: Simplify (/ 1 1) into 1 5.143 * [backup-simplify]: Simplify (- 1) into -1 5.143 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.143 * [backup-simplify]: Simplify (sqrt 0) into 0 5.145 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.145 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 5.145 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x 5.145 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 5.145 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.145 * [taylor]: Taking taylor expansion of 1 in x 5.145 * [backup-simplify]: Simplify 1 into 1 5.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.145 * [taylor]: Taking taylor expansion of x in x 5.145 * [backup-simplify]: Simplify 0 into 0 5.145 * [backup-simplify]: Simplify 1 into 1 5.146 * [backup-simplify]: Simplify (/ 1 1) into 1 5.146 * [backup-simplify]: Simplify (- 1) into -1 5.146 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.147 * [backup-simplify]: Simplify (sqrt 0) into 0 5.148 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.149 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 5.149 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 5.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.150 * [backup-simplify]: Simplify (- 0) into 0 5.151 * [backup-simplify]: Simplify (+ 1 0) into 1 5.154 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 5.160 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 5.160 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.162 * [backup-simplify]: Simplify (- 0) into 0 5.162 * [backup-simplify]: Simplify (+ 0 0) into 0 5.166 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 5.186 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 5.186 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.187 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 5.187 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 5.187 * [backup-simplify]: Simplify (log (sqrt (+ 1 x))) into (log (sqrt (+ x 1))) 5.187 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1))) in (x) around 0 5.187 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1))) in x 5.187 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 5.187 * [taylor]: Taking taylor expansion of (+ x 1) in x 5.187 * [taylor]: Taking taylor expansion of x in x 5.187 * [backup-simplify]: Simplify 0 into 0 5.187 * [backup-simplify]: Simplify 1 into 1 5.187 * [taylor]: Taking taylor expansion of 1 in x 5.187 * [backup-simplify]: Simplify 1 into 1 5.188 * [backup-simplify]: Simplify (+ 0 1) into 1 5.188 * [backup-simplify]: Simplify (sqrt 1) into 1 5.189 * [backup-simplify]: Simplify (+ 1 0) into 1 5.189 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 5.190 * [backup-simplify]: Simplify (log 1) into 0 5.190 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1))) in x 5.190 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 5.190 * [taylor]: Taking taylor expansion of (+ x 1) in x 5.190 * [taylor]: Taking taylor expansion of x in x 5.190 * [backup-simplify]: Simplify 0 into 0 5.190 * [backup-simplify]: Simplify 1 into 1 5.190 * [taylor]: Taking taylor expansion of 1 in x 5.190 * [backup-simplify]: Simplify 1 into 1 5.190 * [backup-simplify]: Simplify (+ 0 1) into 1 5.191 * [backup-simplify]: Simplify (sqrt 1) into 1 5.191 * [backup-simplify]: Simplify (+ 1 0) into 1 5.192 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 5.192 * [backup-simplify]: Simplify (log 1) into 0 5.193 * [backup-simplify]: Simplify 0 into 0 5.194 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/2) 1)) (pow 1 1)))) 1) into 1/2 5.194 * [backup-simplify]: Simplify 1/2 into 1/2 5.195 * [backup-simplify]: Simplify (+ 0 0) into 0 5.196 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 5.199 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/8) 1)) (pow 1 1)))) 2) into -1/4 5.199 * [backup-simplify]: Simplify -1/4 into -1/4 5.200 * [backup-simplify]: Simplify (+ 0 0) into 0 5.201 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16 5.207 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1/2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1/2) 1) (pow (* 2 -1/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 1/16) 1)) (pow 1 1)))) 6) into 1/6 5.207 * [backup-simplify]: Simplify 1/6 into 1/6 5.207 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 3)) (+ (* -1/4 (pow x 2)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) 5.207 * [backup-simplify]: Simplify (log (sqrt (+ 1 (/ 1 x)))) into (log (sqrt (+ (/ 1 x) 1))) 5.208 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in (x) around 0 5.208 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x 5.208 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 5.208 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.208 * [taylor]: Taking taylor expansion of x in x 5.208 * [backup-simplify]: Simplify 0 into 0 5.208 * [backup-simplify]: Simplify 1 into 1 5.209 * [backup-simplify]: Simplify (/ 1 1) into 1 5.209 * [taylor]: Taking taylor expansion of 1 in x 5.209 * [backup-simplify]: Simplify 1 into 1 5.209 * [backup-simplify]: Simplify (+ 1 0) into 1 5.209 * [backup-simplify]: Simplify (sqrt 0) into 0 5.211 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.211 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 5.211 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x 5.211 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 5.211 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.212 * [taylor]: Taking taylor expansion of x in x 5.212 * [backup-simplify]: Simplify 0 into 0 5.212 * [backup-simplify]: Simplify 1 into 1 5.212 * [backup-simplify]: Simplify (/ 1 1) into 1 5.212 * [taylor]: Taking taylor expansion of 1 in x 5.212 * [backup-simplify]: Simplify 1 into 1 5.212 * [backup-simplify]: Simplify (+ 1 0) into 1 5.213 * [backup-simplify]: Simplify (sqrt 0) into 0 5.214 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.215 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 5.215 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 5.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.216 * [backup-simplify]: Simplify (+ 0 1) into 1 5.219 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 5.226 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 5.226 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.227 * [backup-simplify]: Simplify (+ 0 0) into 0 5.231 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 5.245 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 5.245 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.246 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 5.246 * [backup-simplify]: Simplify (log (sqrt (+ 1 (/ 1 (- x))))) into (log (sqrt (- 1 (/ 1 x)))) 5.246 * [approximate]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in (x) around 0 5.246 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x 5.246 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 5.246 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.246 * [taylor]: Taking taylor expansion of 1 in x 5.246 * [backup-simplify]: Simplify 1 into 1 5.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.246 * [taylor]: Taking taylor expansion of x in x 5.246 * [backup-simplify]: Simplify 0 into 0 5.246 * [backup-simplify]: Simplify 1 into 1 5.247 * [backup-simplify]: Simplify (/ 1 1) into 1 5.247 * [backup-simplify]: Simplify (- 1) into -1 5.248 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.248 * [backup-simplify]: Simplify (sqrt 0) into 0 5.250 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.250 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 5.250 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x 5.250 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 5.250 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.250 * [taylor]: Taking taylor expansion of 1 in x 5.250 * [backup-simplify]: Simplify 1 into 1 5.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.250 * [taylor]: Taking taylor expansion of x in x 5.250 * [backup-simplify]: Simplify 0 into 0 5.250 * [backup-simplify]: Simplify 1 into 1 5.251 * [backup-simplify]: Simplify (/ 1 1) into 1 5.251 * [backup-simplify]: Simplify (- 1) into -1 5.252 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.252 * [backup-simplify]: Simplify (sqrt 0) into 0 5.253 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.254 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 5.254 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 5.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.255 * [backup-simplify]: Simplify (- 0) into 0 5.256 * [backup-simplify]: Simplify (+ 1 0) into 1 5.259 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 5.265 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 5.265 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.266 * [backup-simplify]: Simplify (- 0) into 0 5.267 * [backup-simplify]: Simplify (+ 0 0) into 0 5.271 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 5.278 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 5.278 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.279 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 5.279 * * * [progress]: simplifying candidates 5.279 * * * * [progress]: [ 1 / 48 ] simplifiying candidate # 5.279 * [simplify]: Simplifying (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 5.279 * * [simplify]: iters left: 6 (7 enodes) 5.281 * * [simplify]: iters left: 5 (26 enodes) 5.286 * * [simplify]: iters left: 4 (30 enodes) 5.291 * * [simplify]: Extracting #0: cost 1 inf + 0 5.291 * * [simplify]: Extracting #1: cost 4 inf + 0 5.291 * * [simplify]: Extracting #2: cost 7 inf + 0 5.292 * * [simplify]: Extracting #3: cost 9 inf + 0 5.292 * * [simplify]: Extracting #4: cost 11 inf + 0 5.292 * * [simplify]: Extracting #5: cost 14 inf + 0 5.292 * * [simplify]: Extracting #6: cost 12 inf + 2 5.292 * * [simplify]: Extracting #7: cost 8 inf + 250 5.292 * * [simplify]: Extracting #8: cost 4 inf + 1078 5.292 * * [simplify]: Extracting #9: cost 1 inf + 1714 5.292 * * [simplify]: Extracting #10: cost 0 inf + 1986 5.293 * [simplify]: Simplified to (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 5.293 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (log (cbrt (sqrt (+ 1 x))))))) 5.293 * * * * [progress]: [ 2 / 48 ] simplifiying candidate # 5.293 * [simplify]: Simplifying (log (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 5.293 * * [simplify]: iters left: 6 (7 enodes) 5.295 * * [simplify]: iters left: 5 (25 enodes) 5.301 * * [simplify]: iters left: 4 (27 enodes) 5.313 * * [simplify]: Extracting #0: cost 1 inf + 0 5.313 * * [simplify]: Extracting #1: cost 3 inf + 0 5.313 * * [simplify]: Extracting #2: cost 6 inf + 0 5.313 * * [simplify]: Extracting #3: cost 9 inf + 0 5.313 * * [simplify]: Extracting #4: cost 12 inf + 0 5.313 * * [simplify]: Extracting #5: cost 8 inf + 86 5.313 * * [simplify]: Extracting #6: cost 1 inf + 1280 5.314 * * [simplify]: Extracting #7: cost 0 inf + 1442 5.314 * [simplify]: Simplified to (log (fabs (cbrt (+ x 1)))) 5.314 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ (log (fabs (cbrt (+ x 1)))) (log (sqrt (cbrt (+ 1 x))))))) 5.314 * * * * [progress]: [ 3 / 48 ] simplifiying candidate # 5.315 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 5.315 * * [simplify]: iters left: 5 (6 enodes) 5.318 * * [simplify]: iters left: 4 (21 enodes) 5.325 * * [simplify]: iters left: 3 (23 enodes) 5.332 * * [simplify]: Extracting #0: cost 1 inf + 0 5.333 * * [simplify]: Extracting #1: cost 3 inf + 0 5.333 * * [simplify]: Extracting #2: cost 5 inf + 0 5.333 * * [simplify]: Extracting #3: cost 7 inf + 0 5.333 * * [simplify]: Extracting #4: cost 10 inf + 0 5.333 * * [simplify]: Extracting #5: cost 8 inf + 2 5.333 * * [simplify]: Extracting #6: cost 0 inf + 878 5.333 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 5.333 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ 1 x))))))) 5.334 * * * * [progress]: [ 4 / 48 ] simplifiying candidate # 5.334 * [simplify]: Simplifying (log (sqrt 1)) 5.334 * * [simplify]: iters left: 2 (3 enodes) 5.338 * * [simplify]: iters left: 1 (11 enodes) 5.341 * * [simplify]: Extracting #0: cost 1 inf + 0 5.341 * * [simplify]: Extracting #1: cost 0 inf + 1 5.341 * [simplify]: Simplified to 0 5.341 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ 0 (log (sqrt (+ 1 x)))))) 5.341 * * * * [progress]: [ 5 / 48 ] simplifiying candidate # 5.342 * [simplify]: Simplifying (log (sqrt 1)) 5.342 * * [simplify]: iters left: 2 (3 enodes) 5.346 * * [simplify]: iters left: 1 (11 enodes) 5.349 * * [simplify]: Extracting #0: cost 1 inf + 0 5.349 * * [simplify]: Extracting #1: cost 0 inf + 1 5.349 * [simplify]: Simplified to 0 5.349 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ 0 (log (sqrt (+ 1 x)))))) 5.349 * * * * [progress]: [ 6 / 48 ] simplifiying candidate # 5.349 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 5.350 * * [simplify]: iters left: 5 (6 enodes) 5.353 * * [simplify]: iters left: 4 (21 enodes) 5.360 * * [simplify]: iters left: 3 (23 enodes) 5.367 * * [simplify]: Extracting #0: cost 1 inf + 0 5.367 * * [simplify]: Extracting #1: cost 3 inf + 0 5.367 * * [simplify]: Extracting #2: cost 5 inf + 0 5.367 * * [simplify]: Extracting #3: cost 7 inf + 0 5.367 * * [simplify]: Extracting #4: cost 10 inf + 0 5.367 * * [simplify]: Extracting #5: cost 8 inf + 2 5.368 * * [simplify]: Extracting #6: cost 0 inf + 878 5.368 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 5.368 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ 1 x))))))) 5.368 * * * * [progress]: [ 7 / 48 ] simplifiying candidate # 5.369 * [simplify]: Simplifying (log 1) 5.369 * * [simplify]: iters left: 1 (2 enodes) 5.371 * * [simplify]: Extracting #0: cost 1 inf + 0 5.371 * * [simplify]: Extracting #1: cost 0 inf + 1 5.371 * [simplify]: Simplified to 0 5.371 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ 0 (log (sqrt (+ 1 x)))))) 5.371 * * * * [progress]: [ 8 / 48 ] simplifiying candidate # 5.371 * [simplify]: Simplifying (log (sqrt (+ (pow 1 3) (pow x 3)))) 5.371 * * [simplify]: iters left: 5 (8 enodes) 5.377 * * [simplify]: iters left: 4 (35 enodes) 5.391 * * [simplify]: iters left: 3 (53 enodes) 5.411 * * [simplify]: iters left: 2 (79 enodes) 5.437 * * [simplify]: iters left: 1 (120 enodes) 5.482 * * [simplify]: Extracting #0: cost 1 inf + 0 5.482 * * [simplify]: Extracting #1: cost 3 inf + 0 5.482 * * [simplify]: Extracting #2: cost 5 inf + 0 5.482 * * [simplify]: Extracting #3: cost 8 inf + 0 5.482 * * [simplify]: Extracting #4: cost 19 inf + 1 5.482 * * [simplify]: Extracting #5: cost 34 inf + 3 5.483 * * [simplify]: Extracting #6: cost 23 inf + 2528 5.484 * * [simplify]: Extracting #7: cost 6 inf + 8282 5.485 * * [simplify]: Extracting #8: cost 1 inf + 10015 5.487 * * [simplify]: Extracting #9: cost 0 inf + 10227 5.488 * [simplify]: Simplified to (log (sqrt (+ 1 (* (* x x) x)))) 5.488 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (- (log (sqrt (+ 1 (* (* x x) x)))) (log (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 5.488 * * * * [progress]: [ 9 / 48 ] simplifiying candidate # 5.489 * [simplify]: Simplifying (log (sqrt (- (* 1 1) (* x x)))) 5.489 * * [simplify]: iters left: 6 (7 enodes) 5.493 * * [simplify]: iters left: 5 (23 enodes) 5.501 * * [simplify]: iters left: 4 (32 enodes) 5.510 * * [simplify]: iters left: 3 (34 enodes) 5.519 * * [simplify]: Extracting #0: cost 1 inf + 0 5.519 * * [simplify]: Extracting #1: cost 3 inf + 0 5.519 * * [simplify]: Extracting #2: cost 5 inf + 0 5.519 * * [simplify]: Extracting #3: cost 9 inf + 0 5.519 * * [simplify]: Extracting #4: cost 12 inf + 1 5.519 * * [simplify]: Extracting #5: cost 8 inf + 206 5.520 * * [simplify]: Extracting #6: cost 3 inf + 614 5.520 * * [simplify]: Extracting #7: cost 1 inf + 928 5.520 * * [simplify]: Extracting #8: cost 0 inf + 1120 5.521 * [simplify]: Simplified to (log (sqrt (- 1 (* x x)))) 5.521 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (- (log (sqrt (- 1 (* x x)))) (log (sqrt (- 1 x)))))) 5.521 * * * * [progress]: [ 10 / 48 ] simplifiying candidate # 5.521 * * * * [progress]: [ 11 / 48 ] simplifiying candidate # 5.521 * * * * [progress]: [ 12 / 48 ] simplifiying candidate # 5.521 * [simplify]: Simplifying (/ 1 2) 5.522 * * [simplify]: iters left: 2 (3 enodes) 5.524 * * [simplify]: iters left: 1 (12 enodes) 5.529 * * [simplify]: Extracting #0: cost 1 inf + 0 5.529 * * [simplify]: Extracting #1: cost 0 inf + 1 5.529 * [simplify]: Simplified to 1/2 5.529 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (log (+ 1 x))))) 5.529 * * * * [progress]: [ 13 / 48 ] simplifiying candidate # 5.529 * * * * [progress]: [ 14 / 48 ] simplifiying candidate # 5.530 * [simplify]: Simplifying (sqrt (+ 1 x)) 5.530 * * [simplify]: iters left: 3 (4 enodes) 5.532 * * [simplify]: iters left: 2 (15 enodes) 5.537 * * [simplify]: iters left: 1 (17 enodes) 5.542 * * [simplify]: Extracting #0: cost 1 inf + 0 5.542 * * [simplify]: Extracting #1: cost 3 inf + 0 5.542 * * [simplify]: Extracting #2: cost 6 inf + 0 5.542 * * [simplify]: Extracting #3: cost 2 inf + 86 5.542 * * [simplify]: Extracting #4: cost 1 inf + 168 5.542 * * [simplify]: Extracting #5: cost 0 inf + 250 5.543 * [simplify]: Simplified to (sqrt (+ x 1)) 5.543 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (log (sqrt (+ x 1))))) 5.543 * * * * [progress]: [ 15 / 48 ] simplifiying candidate # 5.543 * * * * [progress]: [ 16 / 48 ] simplifiying candidate # 5.543 * * * * [progress]: [ 17 / 48 ] simplifiying candidate # 5.543 * * * * [progress]: [ 18 / 48 ] simplifiying candidate # 5.543 * * * * [progress]: [ 19 / 48 ] simplifiying candidate # 5.543 * * * * [progress]: [ 20 / 48 ] simplifiying candidate # 5.543 * * * * [progress]: [ 21 / 48 ] simplifiying candidate #real (real->posit16 (log (sqrt (+ 1 x)))))))> 5.543 * * * * [progress]: [ 22 / 48 ] simplifiying candidate # 5.544 * [simplify]: Simplifying (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 5.544 * * [simplify]: iters left: 6 (7 enodes) 5.547 * * [simplify]: iters left: 5 (26 enodes) 5.556 * * [simplify]: iters left: 4 (30 enodes) 5.565 * * [simplify]: Extracting #0: cost 1 inf + 0 5.565 * * [simplify]: Extracting #1: cost 4 inf + 0 5.565 * * [simplify]: Extracting #2: cost 7 inf + 0 5.565 * * [simplify]: Extracting #3: cost 9 inf + 0 5.565 * * [simplify]: Extracting #4: cost 11 inf + 0 5.565 * * [simplify]: Extracting #5: cost 14 inf + 0 5.565 * * [simplify]: Extracting #6: cost 12 inf + 2 5.565 * * [simplify]: Extracting #7: cost 8 inf + 250 5.566 * * [simplify]: Extracting #8: cost 4 inf + 1078 5.566 * * [simplify]: Extracting #9: cost 1 inf + 1714 5.567 * * [simplify]: Extracting #10: cost 0 inf + 1986 5.567 * [simplify]: Simplified to (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 5.567 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (log (cbrt (sqrt (+ 1 x))))) (log (sqrt (+ 1 x))))) 5.567 * * * * [progress]: [ 23 / 48 ] simplifiying candidate # 5.568 * [simplify]: Simplifying (log (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 5.568 * * [simplify]: iters left: 6 (7 enodes) 5.572 * * [simplify]: iters left: 5 (25 enodes) 5.579 * * [simplify]: iters left: 4 (27 enodes) 5.588 * * [simplify]: Extracting #0: cost 1 inf + 0 5.588 * * [simplify]: Extracting #1: cost 3 inf + 0 5.588 * * [simplify]: Extracting #2: cost 6 inf + 0 5.588 * * [simplify]: Extracting #3: cost 9 inf + 0 5.588 * * [simplify]: Extracting #4: cost 12 inf + 0 5.588 * * [simplify]: Extracting #5: cost 8 inf + 86 5.589 * * [simplify]: Extracting #6: cost 1 inf + 1280 5.589 * * [simplify]: Extracting #7: cost 0 inf + 1442 5.590 * [simplify]: Simplified to (log (fabs (cbrt (+ x 1)))) 5.590 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (fabs (cbrt (+ x 1)))) (log (sqrt (cbrt (+ 1 x))))) (log (sqrt (+ 1 x))))) 5.590 * * * * [progress]: [ 24 / 48 ] simplifiying candidate # 5.590 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 5.590 * * [simplify]: iters left: 5 (6 enodes) 5.593 * * [simplify]: iters left: 4 (21 enodes) 5.600 * * [simplify]: iters left: 3 (23 enodes) 5.607 * * [simplify]: Extracting #0: cost 1 inf + 0 5.607 * * [simplify]: Extracting #1: cost 3 inf + 0 5.607 * * [simplify]: Extracting #2: cost 5 inf + 0 5.608 * * [simplify]: Extracting #3: cost 7 inf + 0 5.608 * * [simplify]: Extracting #4: cost 10 inf + 0 5.608 * * [simplify]: Extracting #5: cost 8 inf + 2 5.608 * * [simplify]: Extracting #6: cost 0 inf + 878 5.608 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 5.608 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ 1 x))))) (log (sqrt (+ 1 x))))) 5.608 * * * * [progress]: [ 25 / 48 ] simplifiying candidate # 5.609 * [simplify]: Simplifying (log (sqrt 1)) 5.609 * * [simplify]: iters left: 2 (3 enodes) 5.613 * * [simplify]: iters left: 1 (11 enodes) 5.616 * * [simplify]: Extracting #0: cost 1 inf + 0 5.616 * * [simplify]: Extracting #1: cost 0 inf + 1 5.616 * [simplify]: Simplified to 0 5.616 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))) 5.616 * * * * [progress]: [ 26 / 48 ] simplifiying candidate # 5.616 * [simplify]: Simplifying (log (sqrt 1)) 5.616 * * [simplify]: iters left: 2 (3 enodes) 5.620 * * [simplify]: iters left: 1 (11 enodes) 5.623 * * [simplify]: Extracting #0: cost 1 inf + 0 5.623 * * [simplify]: Extracting #1: cost 0 inf + 1 5.623 * [simplify]: Simplified to 0 5.623 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))) 5.623 * * * * [progress]: [ 27 / 48 ] simplifiying candidate # 5.624 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 5.624 * * [simplify]: iters left: 5 (6 enodes) 5.627 * * [simplify]: iters left: 4 (21 enodes) 5.636 * * [simplify]: iters left: 3 (23 enodes) 5.643 * * [simplify]: Extracting #0: cost 1 inf + 0 5.643 * * [simplify]: Extracting #1: cost 3 inf + 0 5.643 * * [simplify]: Extracting #2: cost 5 inf + 0 5.643 * * [simplify]: Extracting #3: cost 7 inf + 0 5.643 * * [simplify]: Extracting #4: cost 10 inf + 0 5.643 * * [simplify]: Extracting #5: cost 8 inf + 2 5.643 * * [simplify]: Extracting #6: cost 0 inf + 878 5.644 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 5.644 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ 1 x))))) (log (sqrt (+ 1 x))))) 5.644 * * * * [progress]: [ 28 / 48 ] simplifiying candidate # 5.644 * [simplify]: Simplifying (log 1) 5.644 * * [simplify]: iters left: 1 (2 enodes) 5.647 * * [simplify]: Extracting #0: cost 1 inf + 0 5.647 * * [simplify]: Extracting #1: cost 0 inf + 1 5.647 * [simplify]: Simplified to 0 5.647 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))) 5.647 * * * * [progress]: [ 29 / 48 ] simplifiying candidate # 5.647 * [simplify]: Simplifying (log (sqrt (+ (pow 1 3) (pow x 3)))) 5.647 * * [simplify]: iters left: 5 (8 enodes) 5.653 * * [simplify]: iters left: 4 (35 enodes) 5.666 * * [simplify]: iters left: 3 (53 enodes) 5.685 * * [simplify]: iters left: 2 (79 enodes) 5.712 * * [simplify]: iters left: 1 (120 enodes) 5.755 * * [simplify]: Extracting #0: cost 1 inf + 0 5.755 * * [simplify]: Extracting #1: cost 3 inf + 0 5.755 * * [simplify]: Extracting #2: cost 5 inf + 0 5.755 * * [simplify]: Extracting #3: cost 8 inf + 0 5.755 * * [simplify]: Extracting #4: cost 19 inf + 1 5.755 * * [simplify]: Extracting #5: cost 34 inf + 3 5.756 * * [simplify]: Extracting #6: cost 23 inf + 2528 5.757 * * [simplify]: Extracting #7: cost 6 inf + 8282 5.759 * * [simplify]: Extracting #8: cost 1 inf + 10015 5.760 * * [simplify]: Extracting #9: cost 0 inf + 10227 5.761 * [simplify]: Simplified to (log (sqrt (+ 1 (* (* x x) x)))) 5.762 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (- (log (sqrt (+ 1 (* (* x x) x)))) (log (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (log (sqrt (+ 1 x))))) 5.762 * * * * [progress]: [ 30 / 48 ] simplifiying candidate # 5.762 * [simplify]: Simplifying (log (sqrt (- (* 1 1) (* x x)))) 5.762 * * [simplify]: iters left: 6 (7 enodes) 5.766 * * [simplify]: iters left: 5 (23 enodes) 5.773 * * [simplify]: iters left: 4 (32 enodes) 5.783 * * [simplify]: iters left: 3 (34 enodes) 5.795 * * [simplify]: Extracting #0: cost 1 inf + 0 5.795 * * [simplify]: Extracting #1: cost 3 inf + 0 5.795 * * [simplify]: Extracting #2: cost 5 inf + 0 5.795 * * [simplify]: Extracting #3: cost 9 inf + 0 5.795 * * [simplify]: Extracting #4: cost 12 inf + 1 5.795 * * [simplify]: Extracting #5: cost 8 inf + 206 5.795 * * [simplify]: Extracting #6: cost 3 inf + 614 5.796 * * [simplify]: Extracting #7: cost 1 inf + 928 5.796 * * [simplify]: Extracting #8: cost 0 inf + 1120 5.797 * [simplify]: Simplified to (log (sqrt (- 1 (* x x)))) 5.797 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (- (log (sqrt (- 1 (* x x)))) (log (sqrt (- 1 x)))) (log (sqrt (+ 1 x))))) 5.797 * * * * [progress]: [ 31 / 48 ] simplifiying candidate # 5.797 * * * * [progress]: [ 32 / 48 ] simplifiying candidate # 5.797 * * * * [progress]: [ 33 / 48 ] simplifiying candidate # 5.797 * [simplify]: Simplifying (/ 1 2) 5.797 * * [simplify]: iters left: 2 (3 enodes) 5.800 * * [simplify]: iters left: 1 (12 enodes) 5.805 * * [simplify]: Extracting #0: cost 1 inf + 0 5.805 * * [simplify]: Extracting #1: cost 0 inf + 1 5.805 * [simplify]: Simplified to 1/2 5.805 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1/2 (log (+ 1 x))) (log (sqrt (+ 1 x))))) 5.805 * * * * [progress]: [ 34 / 48 ] simplifiying candidate # 5.805 * * * * [progress]: [ 35 / 48 ] simplifiying candidate # 5.805 * [simplify]: Simplifying (sqrt (+ 1 x)) 5.805 * * [simplify]: iters left: 3 (4 enodes) 5.808 * * [simplify]: iters left: 2 (15 enodes) 5.813 * * [simplify]: iters left: 1 (17 enodes) 5.818 * * [simplify]: Extracting #0: cost 1 inf + 0 5.818 * * [simplify]: Extracting #1: cost 3 inf + 0 5.819 * * [simplify]: Extracting #2: cost 6 inf + 0 5.819 * * [simplify]: Extracting #3: cost 2 inf + 86 5.819 * * [simplify]: Extracting #4: cost 1 inf + 168 5.819 * * [simplify]: Extracting #5: cost 0 inf + 250 5.819 * [simplify]: Simplified to (sqrt (+ x 1)) 5.819 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (log (sqrt (+ 1 x))))) 5.819 * * * * [progress]: [ 36 / 48 ] simplifiying candidate # 5.819 * * * * [progress]: [ 37 / 48 ] simplifiying candidate # 5.819 * * * * [progress]: [ 38 / 48 ] simplifiying candidate # 5.819 * * * * [progress]: [ 39 / 48 ] simplifiying candidate # 5.820 * * * * [progress]: [ 40 / 48 ] simplifiying candidate # 5.820 * * * * [progress]: [ 41 / 48 ] simplifiying candidate # 5.820 * * * * [progress]: [ 42 / 48 ] simplifiying candidate #real (real->posit16 (log (sqrt (+ 1 x))))) (log (sqrt (+ 1 x)))))> 5.820 * * * * [progress]: [ 43 / 48 ] simplifiying candidate # 5.820 * [simplify]: Simplifying (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) 5.820 * * [simplify]: iters left: 6 (13 enodes) 5.830 * * [simplify]: iters left: 5 (58 enodes) 5.856 * * [simplify]: iters left: 4 (111 enodes) 5.902 * * [simplify]: iters left: 3 (212 enodes) 5.964 * * [simplify]: iters left: 2 (360 enodes) 6.091 * * [simplify]: Extracting #0: cost 1 inf + 0 6.091 * * [simplify]: Extracting #1: cost 18 inf + 0 6.091 * * [simplify]: Extracting #2: cost 65 inf + 1 6.091 * * [simplify]: Extracting #3: cost 107 inf + 784 6.093 * * [simplify]: Extracting #4: cost 57 inf + 9260 6.096 * * [simplify]: Extracting #5: cost 10 inf + 26496 6.099 * * [simplify]: Extracting #6: cost 0 inf + 31073 6.105 * * [simplify]: Extracting #7: cost 0 inf + 30942 6.112 * [simplify]: Simplified to (* x (+ 1/2 (* x (+ (* 1/6 x) -1/4)))) 6.112 * [simplify]: Simplified (2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (* x (+ 1/2 (* x (+ (* 1/6 x) -1/4)))))) 6.112 * * * * [progress]: [ 44 / 48 ] simplifiying candidate # 6.112 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 6.113 * [simplify]: Simplified (2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) +nan.0)) 6.113 * * * * [progress]: [ 45 / 48 ] simplifiying candidate # 6.113 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 6.113 * [simplify]: Simplified (2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) +nan.0)) 6.113 * * * * [progress]: [ 46 / 48 ] simplifiying candidate # 6.113 * [simplify]: Simplifying (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) 6.114 * * [simplify]: iters left: 6 (13 enodes) 6.121 * * [simplify]: iters left: 5 (58 enodes) 6.135 * * [simplify]: iters left: 4 (111 enodes) 6.167 * * [simplify]: iters left: 3 (212 enodes) 6.216 * * [simplify]: iters left: 2 (360 enodes) 6.305 * * [simplify]: Extracting #0: cost 1 inf + 0 6.305 * * [simplify]: Extracting #1: cost 18 inf + 0 6.305 * * [simplify]: Extracting #2: cost 65 inf + 1 6.306 * * [simplify]: Extracting #3: cost 107 inf + 784 6.309 * * [simplify]: Extracting #4: cost 57 inf + 9260 6.315 * * [simplify]: Extracting #5: cost 10 inf + 26496 6.322 * * [simplify]: Extracting #6: cost 0 inf + 31073 6.333 * * [simplify]: Extracting #7: cost 0 inf + 30942 6.340 * [simplify]: Simplified to (* x (+ 1/2 (* x (+ (* 1/6 x) -1/4)))) 6.340 * [simplify]: Simplified (2 1) to (λ (x) (+ (* x (+ 1/2 (* x (+ (* 1/6 x) -1/4)))) (log (sqrt (+ 1 x))))) 6.340 * * * * [progress]: [ 47 / 48 ] simplifiying candidate # 6.341 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 6.341 * [simplify]: Simplified (2 1) to (λ (x) (+ +nan.0 (log (sqrt (+ 1 x))))) 6.341 * * * * [progress]: [ 48 / 48 ] simplifiying candidate # 6.341 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 6.341 * [simplify]: Simplified (2 1) to (λ (x) (+ +nan.0 (log (sqrt (+ 1 x))))) 6.341 * * * [progress]: adding candidates to table 6.679 * * [progress]: iteration 4 / 4 6.679 * * * [progress]: picking best candidate 6.691 * * * * [pick]: Picked # 6.691 * * * [progress]: localizing error 6.707 * * * [progress]: generating rewritten candidates 6.707 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 6.711 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 6.715 * * * [progress]: generating series expansions 6.715 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 6.715 * [backup-simplify]: Simplify (log (sqrt (+ 1 x))) into (log (sqrt (+ x 1))) 6.715 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1))) in (x) around 0 6.715 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1))) in x 6.715 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 6.715 * [taylor]: Taking taylor expansion of (+ x 1) in x 6.715 * [taylor]: Taking taylor expansion of x in x 6.715 * [backup-simplify]: Simplify 0 into 0 6.715 * [backup-simplify]: Simplify 1 into 1 6.715 * [taylor]: Taking taylor expansion of 1 in x 6.715 * [backup-simplify]: Simplify 1 into 1 6.716 * [backup-simplify]: Simplify (+ 0 1) into 1 6.716 * [backup-simplify]: Simplify (sqrt 1) into 1 6.717 * [backup-simplify]: Simplify (+ 1 0) into 1 6.717 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 6.717 * [backup-simplify]: Simplify (log 1) into 0 6.717 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1))) in x 6.717 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 6.717 * [taylor]: Taking taylor expansion of (+ x 1) in x 6.718 * [taylor]: Taking taylor expansion of x in x 6.718 * [backup-simplify]: Simplify 0 into 0 6.718 * [backup-simplify]: Simplify 1 into 1 6.718 * [taylor]: Taking taylor expansion of 1 in x 6.718 * [backup-simplify]: Simplify 1 into 1 6.718 * [backup-simplify]: Simplify (+ 0 1) into 1 6.718 * [backup-simplify]: Simplify (sqrt 1) into 1 6.719 * [backup-simplify]: Simplify (+ 1 0) into 1 6.720 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 6.720 * [backup-simplify]: Simplify (log 1) into 0 6.720 * [backup-simplify]: Simplify 0 into 0 6.721 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/2) 1)) (pow 1 1)))) 1) into 1/2 6.721 * [backup-simplify]: Simplify 1/2 into 1/2 6.722 * [backup-simplify]: Simplify (+ 0 0) into 0 6.723 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 6.726 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/8) 1)) (pow 1 1)))) 2) into -1/4 6.726 * [backup-simplify]: Simplify -1/4 into -1/4 6.727 * [backup-simplify]: Simplify (+ 0 0) into 0 6.728 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16 6.734 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1/2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1/2) 1) (pow (* 2 -1/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 1/16) 1)) (pow 1 1)))) 6) into 1/6 6.734 * [backup-simplify]: Simplify 1/6 into 1/6 6.735 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 3)) (+ (* -1/4 (pow x 2)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) 6.735 * [backup-simplify]: Simplify (log (sqrt (+ 1 (/ 1 x)))) into (log (sqrt (+ (/ 1 x) 1))) 6.735 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in (x) around 0 6.735 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x 6.735 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 6.735 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 6.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.735 * [taylor]: Taking taylor expansion of x in x 6.735 * [backup-simplify]: Simplify 0 into 0 6.735 * [backup-simplify]: Simplify 1 into 1 6.736 * [backup-simplify]: Simplify (/ 1 1) into 1 6.736 * [taylor]: Taking taylor expansion of 1 in x 6.736 * [backup-simplify]: Simplify 1 into 1 6.736 * [backup-simplify]: Simplify (+ 1 0) into 1 6.737 * [backup-simplify]: Simplify (sqrt 0) into 0 6.738 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.739 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.739 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x 6.739 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 6.739 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 6.739 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.739 * [taylor]: Taking taylor expansion of x in x 6.739 * [backup-simplify]: Simplify 0 into 0 6.739 * [backup-simplify]: Simplify 1 into 1 6.739 * [backup-simplify]: Simplify (/ 1 1) into 1 6.739 * [taylor]: Taking taylor expansion of 1 in x 6.740 * [backup-simplify]: Simplify 1 into 1 6.740 * [backup-simplify]: Simplify (+ 1 0) into 1 6.740 * [backup-simplify]: Simplify (sqrt 0) into 0 6.742 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.742 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.743 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.744 * [backup-simplify]: Simplify (+ 0 1) into 1 6.747 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 6.754 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 6.754 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.755 * [backup-simplify]: Simplify (+ 0 0) into 0 6.759 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 6.778 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 6.778 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.779 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 6.779 * [backup-simplify]: Simplify (log (sqrt (+ 1 (/ 1 (- x))))) into (log (sqrt (- 1 (/ 1 x)))) 6.779 * [approximate]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in (x) around 0 6.779 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x 6.779 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 6.779 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 6.779 * [taylor]: Taking taylor expansion of 1 in x 6.779 * [backup-simplify]: Simplify 1 into 1 6.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.779 * [taylor]: Taking taylor expansion of x in x 6.779 * [backup-simplify]: Simplify 0 into 0 6.779 * [backup-simplify]: Simplify 1 into 1 6.779 * [backup-simplify]: Simplify (/ 1 1) into 1 6.780 * [backup-simplify]: Simplify (- 1) into -1 6.780 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.780 * [backup-simplify]: Simplify (sqrt 0) into 0 6.781 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 6.781 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.781 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x 6.781 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 6.781 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 6.781 * [taylor]: Taking taylor expansion of 1 in x 6.782 * [backup-simplify]: Simplify 1 into 1 6.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.782 * [taylor]: Taking taylor expansion of x in x 6.782 * [backup-simplify]: Simplify 0 into 0 6.782 * [backup-simplify]: Simplify 1 into 1 6.782 * [backup-simplify]: Simplify (/ 1 1) into 1 6.782 * [backup-simplify]: Simplify (- 1) into -1 6.782 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.783 * [backup-simplify]: Simplify (sqrt 0) into 0 6.784 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 6.784 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.784 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.785 * [backup-simplify]: Simplify (- 0) into 0 6.785 * [backup-simplify]: Simplify (+ 1 0) into 1 6.787 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 6.791 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 6.791 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.792 * [backup-simplify]: Simplify (- 0) into 0 6.792 * [backup-simplify]: Simplify (+ 0 0) into 0 6.795 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 6.803 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 6.803 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.803 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 6.803 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 6.804 * [backup-simplify]: Simplify (log (+ 1 x)) into (log (+ x 1)) 6.804 * [approximate]: Taking taylor expansion of (log (+ x 1)) in (x) around 0 6.804 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 6.804 * [taylor]: Taking taylor expansion of (+ x 1) in x 6.804 * [taylor]: Taking taylor expansion of x in x 6.804 * [backup-simplify]: Simplify 0 into 0 6.804 * [backup-simplify]: Simplify 1 into 1 6.804 * [taylor]: Taking taylor expansion of 1 in x 6.804 * [backup-simplify]: Simplify 1 into 1 6.804 * [backup-simplify]: Simplify (+ 0 1) into 1 6.804 * [backup-simplify]: Simplify (log 1) into 0 6.804 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 6.804 * [taylor]: Taking taylor expansion of (+ x 1) in x 6.804 * [taylor]: Taking taylor expansion of x in x 6.804 * [backup-simplify]: Simplify 0 into 0 6.804 * [backup-simplify]: Simplify 1 into 1 6.804 * [taylor]: Taking taylor expansion of 1 in x 6.804 * [backup-simplify]: Simplify 1 into 1 6.805 * [backup-simplify]: Simplify (+ 0 1) into 1 6.805 * [backup-simplify]: Simplify (log 1) into 0 6.805 * [backup-simplify]: Simplify 0 into 0 6.805 * [backup-simplify]: Simplify (+ 1 0) into 1 6.806 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 6.806 * [backup-simplify]: Simplify 1 into 1 6.806 * [backup-simplify]: Simplify (+ 0 0) into 0 6.808 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 6.808 * [backup-simplify]: Simplify -1/2 into -1/2 6.808 * [backup-simplify]: Simplify (+ 0 0) into 0 6.811 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 6.811 * [backup-simplify]: Simplify 1/3 into 1/3 6.811 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* 1 x))) into (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 6.811 * [backup-simplify]: Simplify (log (+ 1 (/ 1 x))) into (log (+ (/ 1 x) 1)) 6.811 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 6.811 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 6.811 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 6.811 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.811 * [taylor]: Taking taylor expansion of x in x 6.811 * [backup-simplify]: Simplify 0 into 0 6.811 * [backup-simplify]: Simplify 1 into 1 6.812 * [backup-simplify]: Simplify (/ 1 1) into 1 6.812 * [taylor]: Taking taylor expansion of 1 in x 6.812 * [backup-simplify]: Simplify 1 into 1 6.812 * [backup-simplify]: Simplify (+ 1 0) into 1 6.812 * [backup-simplify]: Simplify (log 1) into 0 6.813 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 6.813 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 6.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.813 * [taylor]: Taking taylor expansion of x in x 6.813 * [backup-simplify]: Simplify 0 into 0 6.813 * [backup-simplify]: Simplify 1 into 1 6.813 * [backup-simplify]: Simplify (/ 1 1) into 1 6.813 * [taylor]: Taking taylor expansion of 1 in x 6.813 * [backup-simplify]: Simplify 1 into 1 6.813 * [backup-simplify]: Simplify (+ 1 0) into 1 6.814 * [backup-simplify]: Simplify (log 1) into 0 6.814 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 6.814 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 6.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.815 * [backup-simplify]: Simplify (+ 0 1) into 1 6.815 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 6.815 * [backup-simplify]: Simplify 1 into 1 6.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.816 * [backup-simplify]: Simplify (+ 0 0) into 0 6.818 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 6.818 * [backup-simplify]: Simplify -1/2 into -1/2 6.818 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* 1 (/ 1 x)) (- (log (/ 1 x))))) into (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 6.818 * [backup-simplify]: Simplify (log (+ 1 (/ 1 (- x)))) into (log (- 1 (/ 1 x))) 6.818 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 6.818 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 6.818 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 6.818 * [taylor]: Taking taylor expansion of 1 in x 6.818 * [backup-simplify]: Simplify 1 into 1 6.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.818 * [taylor]: Taking taylor expansion of x in x 6.818 * [backup-simplify]: Simplify 0 into 0 6.818 * [backup-simplify]: Simplify 1 into 1 6.818 * [backup-simplify]: Simplify (/ 1 1) into 1 6.819 * [backup-simplify]: Simplify (- 1) into -1 6.819 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.819 * [backup-simplify]: Simplify (log -1) into (log -1) 6.819 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 6.819 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 6.819 * [taylor]: Taking taylor expansion of 1 in x 6.819 * [backup-simplify]: Simplify 1 into 1 6.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.819 * [taylor]: Taking taylor expansion of x in x 6.819 * [backup-simplify]: Simplify 0 into 0 6.819 * [backup-simplify]: Simplify 1 into 1 6.820 * [backup-simplify]: Simplify (/ 1 1) into 1 6.820 * [backup-simplify]: Simplify (- 1) into -1 6.820 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.820 * [backup-simplify]: Simplify (log -1) into (log -1) 6.821 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 6.821 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 6.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.822 * [backup-simplify]: Simplify (- 0) into 0 6.822 * [backup-simplify]: Simplify (+ 1 0) into 1 6.823 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 6.823 * [backup-simplify]: Simplify -1 into -1 6.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.824 * [backup-simplify]: Simplify (- 0) into 0 6.824 * [backup-simplify]: Simplify (+ 0 0) into 0 6.826 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 6.826 * [backup-simplify]: Simplify -1/2 into -1/2 6.827 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* -1 (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))) into (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 6.827 * * * [progress]: simplifying candidates 6.827 * * * * [progress]: [ 1 / 43 ] simplifiying candidate # 6.827 * [simplify]: Simplifying (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 6.827 * * [simplify]: iters left: 6 (7 enodes) 6.831 * * [simplify]: iters left: 5 (26 enodes) 6.840 * * [simplify]: iters left: 4 (30 enodes) 6.848 * * [simplify]: Extracting #0: cost 1 inf + 0 6.849 * * [simplify]: Extracting #1: cost 4 inf + 0 6.849 * * [simplify]: Extracting #2: cost 7 inf + 0 6.849 * * [simplify]: Extracting #3: cost 9 inf + 0 6.849 * * [simplify]: Extracting #4: cost 11 inf + 0 6.849 * * [simplify]: Extracting #5: cost 14 inf + 0 6.849 * * [simplify]: Extracting #6: cost 12 inf + 2 6.849 * * [simplify]: Extracting #7: cost 8 inf + 250 6.849 * * [simplify]: Extracting #8: cost 4 inf + 1078 6.850 * * [simplify]: Extracting #9: cost 1 inf + 1714 6.850 * * [simplify]: Extracting #10: cost 0 inf + 1986 6.851 * [simplify]: Simplified to (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 6.851 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (log (cbrt (sqrt (+ 1 x))))) (* 1/2 (log (+ 1 x))))) 6.851 * * * * [progress]: [ 2 / 43 ] simplifiying candidate # 6.851 * [simplify]: Simplifying (log (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 6.851 * * [simplify]: iters left: 6 (7 enodes) 6.854 * * [simplify]: iters left: 5 (25 enodes) 6.859 * * [simplify]: iters left: 4 (27 enodes) 6.863 * * [simplify]: Extracting #0: cost 1 inf + 0 6.863 * * [simplify]: Extracting #1: cost 3 inf + 0 6.863 * * [simplify]: Extracting #2: cost 6 inf + 0 6.863 * * [simplify]: Extracting #3: cost 9 inf + 0 6.863 * * [simplify]: Extracting #4: cost 12 inf + 0 6.863 * * [simplify]: Extracting #5: cost 8 inf + 86 6.863 * * [simplify]: Extracting #6: cost 1 inf + 1280 6.863 * * [simplify]: Extracting #7: cost 0 inf + 1442 6.863 * [simplify]: Simplified to (log (fabs (cbrt (+ x 1)))) 6.864 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (fabs (cbrt (+ x 1)))) (log (sqrt (cbrt (+ 1 x))))) (* 1/2 (log (+ 1 x))))) 6.864 * * * * [progress]: [ 3 / 43 ] simplifiying candidate # 6.864 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 6.864 * * [simplify]: iters left: 5 (6 enodes) 6.866 * * [simplify]: iters left: 4 (21 enodes) 6.869 * * [simplify]: iters left: 3 (23 enodes) 6.873 * * [simplify]: Extracting #0: cost 1 inf + 0 6.873 * * [simplify]: Extracting #1: cost 3 inf + 0 6.873 * * [simplify]: Extracting #2: cost 5 inf + 0 6.873 * * [simplify]: Extracting #3: cost 7 inf + 0 6.873 * * [simplify]: Extracting #4: cost 10 inf + 0 6.873 * * [simplify]: Extracting #5: cost 8 inf + 2 6.873 * * [simplify]: Extracting #6: cost 0 inf + 878 6.874 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 6.874 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ 1 x))))) (* 1/2 (log (+ 1 x))))) 6.874 * * * * [progress]: [ 4 / 43 ] simplifiying candidate # 6.874 * [simplify]: Simplifying (log (sqrt 1)) 6.874 * * [simplify]: iters left: 2 (3 enodes) 6.876 * * [simplify]: iters left: 1 (11 enodes) 6.880 * * [simplify]: Extracting #0: cost 1 inf + 0 6.880 * * [simplify]: Extracting #1: cost 0 inf + 1 6.880 * [simplify]: Simplified to 0 6.880 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ 1 x)))) (* 1/2 (log (+ 1 x))))) 6.881 * * * * [progress]: [ 5 / 43 ] simplifiying candidate # 6.881 * [simplify]: Simplifying (log (sqrt 1)) 6.881 * * [simplify]: iters left: 2 (3 enodes) 6.883 * * [simplify]: iters left: 1 (11 enodes) 6.885 * * [simplify]: Extracting #0: cost 1 inf + 0 6.885 * * [simplify]: Extracting #1: cost 0 inf + 1 6.885 * [simplify]: Simplified to 0 6.885 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ 1 x)))) (* 1/2 (log (+ 1 x))))) 6.885 * * * * [progress]: [ 6 / 43 ] simplifiying candidate # 6.886 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 6.886 * * [simplify]: iters left: 5 (6 enodes) 6.890 * * [simplify]: iters left: 4 (21 enodes) 6.896 * * [simplify]: iters left: 3 (23 enodes) 6.903 * * [simplify]: Extracting #0: cost 1 inf + 0 6.903 * * [simplify]: Extracting #1: cost 3 inf + 0 6.904 * * [simplify]: Extracting #2: cost 5 inf + 0 6.904 * * [simplify]: Extracting #3: cost 7 inf + 0 6.904 * * [simplify]: Extracting #4: cost 10 inf + 0 6.904 * * [simplify]: Extracting #5: cost 8 inf + 2 6.904 * * [simplify]: Extracting #6: cost 0 inf + 878 6.904 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 6.904 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ 1 x))))) (* 1/2 (log (+ 1 x))))) 6.904 * * * * [progress]: [ 7 / 43 ] simplifiying candidate # 6.905 * [simplify]: Simplifying (log 1) 6.905 * * [simplify]: iters left: 1 (2 enodes) 6.906 * * [simplify]: Extracting #0: cost 1 inf + 0 6.906 * * [simplify]: Extracting #1: cost 0 inf + 1 6.906 * [simplify]: Simplified to 0 6.906 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ 1 x)))) (* 1/2 (log (+ 1 x))))) 6.906 * * * * [progress]: [ 8 / 43 ] simplifiying candidate # 6.907 * [simplify]: Simplifying (log (sqrt (+ (pow 1 3) (pow x 3)))) 6.907 * * [simplify]: iters left: 5 (8 enodes) 6.910 * * [simplify]: iters left: 4 (35 enodes) 6.917 * * [simplify]: iters left: 3 (53 enodes) 6.928 * * [simplify]: iters left: 2 (79 enodes) 6.945 * * [simplify]: iters left: 1 (120 enodes) 6.968 * * [simplify]: Extracting #0: cost 1 inf + 0 6.968 * * [simplify]: Extracting #1: cost 3 inf + 0 6.968 * * [simplify]: Extracting #2: cost 5 inf + 0 6.968 * * [simplify]: Extracting #3: cost 8 inf + 0 6.968 * * [simplify]: Extracting #4: cost 19 inf + 1 6.968 * * [simplify]: Extracting #5: cost 34 inf + 3 6.969 * * [simplify]: Extracting #6: cost 23 inf + 2528 6.969 * * [simplify]: Extracting #7: cost 6 inf + 8282 6.970 * * [simplify]: Extracting #8: cost 1 inf + 10015 6.971 * * [simplify]: Extracting #9: cost 0 inf + 10227 6.971 * [simplify]: Simplified to (log (sqrt (+ 1 (* (* x x) x)))) 6.971 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (- (log (sqrt (+ 1 (* (* x x) x)))) (log (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* 1/2 (log (+ 1 x))))) 6.972 * * * * [progress]: [ 9 / 43 ] simplifiying candidate # 6.972 * [simplify]: Simplifying (log (sqrt (- (* 1 1) (* x x)))) 6.972 * * [simplify]: iters left: 6 (7 enodes) 6.974 * * [simplify]: iters left: 5 (23 enodes) 6.984 * * [simplify]: iters left: 4 (32 enodes) 6.993 * * [simplify]: iters left: 3 (34 enodes) 7.000 * * [simplify]: Extracting #0: cost 1 inf + 0 7.000 * * [simplify]: Extracting #1: cost 3 inf + 0 7.000 * * [simplify]: Extracting #2: cost 5 inf + 0 7.000 * * [simplify]: Extracting #3: cost 9 inf + 0 7.000 * * [simplify]: Extracting #4: cost 12 inf + 1 7.000 * * [simplify]: Extracting #5: cost 8 inf + 206 7.001 * * [simplify]: Extracting #6: cost 3 inf + 614 7.001 * * [simplify]: Extracting #7: cost 1 inf + 928 7.001 * * [simplify]: Extracting #8: cost 0 inf + 1120 7.001 * [simplify]: Simplified to (log (sqrt (- 1 (* x x)))) 7.001 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (- (log (sqrt (- 1 (* x x)))) (log (sqrt (- 1 x)))) (* 1/2 (log (+ 1 x))))) 7.001 * * * * [progress]: [ 10 / 43 ] simplifiying candidate # 7.001 * * * * [progress]: [ 11 / 43 ] simplifiying candidate # 7.002 * * * * [progress]: [ 12 / 43 ] simplifiying candidate # 7.002 * [simplify]: Simplifying (/ 1 2) 7.002 * * [simplify]: iters left: 2 (3 enodes) 7.003 * * [simplify]: iters left: 1 (12 enodes) 7.006 * * [simplify]: Extracting #0: cost 1 inf + 0 7.006 * * [simplify]: Extracting #1: cost 0 inf + 1 7.006 * [simplify]: Simplified to 1/2 7.006 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1/2 (log (+ 1 x))) (* 1/2 (log (+ 1 x))))) 7.006 * * * * [progress]: [ 13 / 43 ] simplifiying candidate # 7.006 * * * * [progress]: [ 14 / 43 ] simplifiying candidate # 7.006 * [simplify]: Simplifying (sqrt (+ 1 x)) 7.006 * * [simplify]: iters left: 3 (4 enodes) 7.008 * * [simplify]: iters left: 2 (15 enodes) 7.010 * * [simplify]: iters left: 1 (17 enodes) 7.013 * * [simplify]: Extracting #0: cost 1 inf + 0 7.013 * * [simplify]: Extracting #1: cost 3 inf + 0 7.013 * * [simplify]: Extracting #2: cost 6 inf + 0 7.013 * * [simplify]: Extracting #3: cost 2 inf + 86 7.013 * * [simplify]: Extracting #4: cost 1 inf + 168 7.013 * * [simplify]: Extracting #5: cost 0 inf + 250 7.013 * [simplify]: Simplified to (sqrt (+ x 1)) 7.013 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (* 1/2 (log (+ 1 x))))) 7.013 * * * * [progress]: [ 15 / 43 ] simplifiying candidate # 7.013 * * * * [progress]: [ 16 / 43 ] simplifiying candidate # 7.013 * * * * [progress]: [ 17 / 43 ] simplifiying candidate # 7.013 * * * * [progress]: [ 18 / 43 ] simplifiying candidate # 7.013 * * * * [progress]: [ 19 / 43 ] simplifiying candidate # 7.014 * * * * [progress]: [ 20 / 43 ] simplifiying candidate # 7.014 * * * * [progress]: [ 21 / 43 ] simplifiying candidate #real (real->posit16 (log (sqrt (+ 1 x))))) (* 1/2 (log (+ 1 x)))))> 7.014 * * * * [progress]: [ 22 / 43 ] simplifiying candidate # 7.014 * [simplify]: Simplifying (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 7.014 * * [simplify]: iters left: 6 (6 enodes) 7.016 * * [simplify]: iters left: 5 (23 enodes) 7.022 * * [simplify]: iters left: 4 (27 enodes) 7.030 * * [simplify]: Extracting #0: cost 1 inf + 0 7.030 * * [simplify]: Extracting #1: cost 4 inf + 0 7.030 * * [simplify]: Extracting #2: cost 7 inf + 0 7.030 * * [simplify]: Extracting #3: cost 9 inf + 0 7.030 * * [simplify]: Extracting #4: cost 12 inf + 0 7.030 * * [simplify]: Extracting #5: cost 10 inf + 2 7.030 * * [simplify]: Extracting #6: cost 8 inf + 86 7.030 * * [simplify]: Extracting #7: cost 1 inf + 1270 7.031 * * [simplify]: Extracting #8: cost 0 inf + 1502 7.031 * [simplify]: Simplified to (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 7.031 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (+ (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (log (cbrt (+ 1 x))))))) 7.031 * * * * [progress]: [ 23 / 43 ] simplifiying candidate # 7.032 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 7.032 * * [simplify]: iters left: 4 (5 enodes) 7.035 * * [simplify]: iters left: 3 (18 enodes) 7.040 * * [simplify]: iters left: 2 (20 enodes) 7.047 * * [simplify]: Extracting #0: cost 1 inf + 0 7.047 * * [simplify]: Extracting #1: cost 3 inf + 0 7.047 * * [simplify]: Extracting #2: cost 5 inf + 0 7.047 * * [simplify]: Extracting #3: cost 8 inf + 0 7.047 * * [simplify]: Extracting #4: cost 6 inf + 2 7.047 * * [simplify]: Extracting #5: cost 0 inf + 554 7.047 * [simplify]: Simplified to (log (sqrt (+ x 1))) 7.047 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (+ (log (sqrt (+ x 1))) (log (sqrt (+ 1 x))))))) 7.047 * * * * [progress]: [ 24 / 43 ] simplifiying candidate # 7.048 * [simplify]: Simplifying (log 1) 7.048 * * [simplify]: iters left: 1 (2 enodes) 7.050 * * [simplify]: Extracting #0: cost 1 inf + 0 7.050 * * [simplify]: Extracting #1: cost 0 inf + 1 7.050 * [simplify]: Simplified to 0 7.050 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (+ 0 (log (+ 1 x)))))) 7.050 * * * * [progress]: [ 25 / 43 ] simplifiying candidate # 7.050 * [simplify]: Simplifying (log 1) 7.050 * * [simplify]: iters left: 1 (2 enodes) 7.051 * * [simplify]: Extracting #0: cost 1 inf + 0 7.051 * * [simplify]: Extracting #1: cost 0 inf + 1 7.051 * [simplify]: Simplified to 0 7.051 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (+ 0 (log (+ 1 x)))))) 7.051 * * * * [progress]: [ 26 / 43 ] simplifiying candidate # 7.052 * [simplify]: Simplifying (log (+ (pow 1 3) (pow x 3))) 7.052 * * [simplify]: iters left: 4 (7 enodes) 7.054 * * [simplify]: iters left: 3 (32 enodes) 7.061 * * [simplify]: iters left: 2 (50 enodes) 7.071 * * [simplify]: iters left: 1 (76 enodes) 7.092 * * [simplify]: Extracting #0: cost 1 inf + 0 7.092 * * [simplify]: Extracting #1: cost 3 inf + 0 7.092 * * [simplify]: Extracting #2: cost 6 inf + 0 7.092 * * [simplify]: Extracting #3: cost 13 inf + 1 7.093 * * [simplify]: Extracting #4: cost 18 inf + 44 7.093 * * [simplify]: Extracting #5: cost 11 inf + 1129 7.093 * * [simplify]: Extracting #6: cost 3 inf + 3790 7.094 * * [simplify]: Extracting #7: cost 0 inf + 4215 7.095 * [simplify]: Simplified to (log (+ 1 (* x (* x x)))) 7.095 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (- (log (+ 1 (* x (* x x)))) (log (+ (* 1 1) (- (* x x) (* 1 x)))))))) 7.095 * * * * [progress]: [ 27 / 43 ] simplifiying candidate # 7.095 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 7.096 * * [simplify]: iters left: 5 (6 enodes) 7.099 * * [simplify]: iters left: 4 (20 enodes) 7.109 * * [simplify]: iters left: 3 (29 enodes) 7.117 * * [simplify]: iters left: 2 (31 enodes) 7.126 * * [simplify]: Extracting #0: cost 1 inf + 0 7.126 * * [simplify]: Extracting #1: cost 3 inf + 0 7.126 * * [simplify]: Extracting #2: cost 7 inf + 0 7.126 * * [simplify]: Extracting #3: cost 10 inf + 1 7.126 * * [simplify]: Extracting #4: cost 2 inf + 603 7.127 * * [simplify]: Extracting #5: cost 0 inf + 796 7.127 * [simplify]: Simplified to (log (- 1 (* x x))) 7.127 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (- (log (- 1 (* x x))) (log (- 1 x)))))) 7.127 * * * * [progress]: [ 28 / 43 ] simplifiying candidate # 7.127 * * * * [progress]: [ 29 / 43 ] simplifiying candidate # 7.128 * * * * [progress]: [ 30 / 43 ] simplifiying candidate # 7.128 * [simplify]: Simplifying (+ 1 x) 7.128 * * [simplify]: iters left: 2 (3 enodes) 7.130 * * [simplify]: iters left: 1 (12 enodes) 7.134 * * [simplify]: Extracting #0: cost 1 inf + 0 7.134 * * [simplify]: Extracting #1: cost 4 inf + 0 7.134 * * [simplify]: Extracting #2: cost 2 inf + 2 7.134 * * [simplify]: Extracting #3: cost 0 inf + 86 7.134 * [simplify]: Simplified to (+ x 1) 7.134 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (log (+ x 1))))) 7.134 * * * * [progress]: [ 31 / 43 ] simplifiying candidate # 7.135 * * * * [progress]: [ 32 / 43 ] simplifiying candidate # 7.135 * * * * [progress]: [ 33 / 43 ] simplifiying candidate # 7.135 * * * * [progress]: [ 34 / 43 ] simplifiying candidate # 7.135 * * * * [progress]: [ 35 / 43 ] simplifiying candidate # 7.135 * * * * [progress]: [ 36 / 43 ] simplifiying candidate # 7.135 * * * * [progress]: [ 37 / 43 ] simplifiying candidate #real (real->posit16 (log (+ 1 x)))))))> 7.135 * * * * [progress]: [ 38 / 43 ] simplifiying candidate # 7.135 * [simplify]: Simplifying (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) 7.135 * * [simplify]: iters left: 6 (13 enodes) 7.146 * * [simplify]: iters left: 5 (58 enodes) 7.171 * * [simplify]: iters left: 4 (111 enodes) 7.217 * * [simplify]: iters left: 3 (212 enodes) 7.282 * * [simplify]: iters left: 2 (360 enodes) 7.415 * * [simplify]: Extracting #0: cost 1 inf + 0 7.415 * * [simplify]: Extracting #1: cost 18 inf + 0 7.415 * * [simplify]: Extracting #2: cost 65 inf + 1 7.416 * * [simplify]: Extracting #3: cost 107 inf + 784 7.418 * * [simplify]: Extracting #4: cost 57 inf + 9260 7.421 * * [simplify]: Extracting #5: cost 10 inf + 26496 7.425 * * [simplify]: Extracting #6: cost 0 inf + 31073 7.428 * * [simplify]: Extracting #7: cost 0 inf + 30942 7.432 * [simplify]: Simplified to (* x (+ 1/2 (* x (+ (* 1/6 x) -1/4)))) 7.432 * [simplify]: Simplified (2 1) to (λ (x) (+ (* x (+ 1/2 (* x (+ (* 1/6 x) -1/4)))) (* 1/2 (log (+ 1 x))))) 7.432 * * * * [progress]: [ 39 / 43 ] simplifiying candidate # 7.433 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 7.433 * [simplify]: Simplified (2 1) to (λ (x) (+ +nan.0 (* 1/2 (log (+ 1 x))))) 7.433 * * * * [progress]: [ 40 / 43 ] simplifiying candidate # 7.433 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 7.433 * [simplify]: Simplified (2 1) to (λ (x) (+ +nan.0 (* 1/2 (log (+ 1 x))))) 7.433 * * * * [progress]: [ 41 / 43 ] simplifiying candidate # 7.433 * [simplify]: Simplifying (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 7.433 * * [simplify]: iters left: 6 (11 enodes) 7.438 * * [simplify]: iters left: 5 (51 enodes) 7.450 * * [simplify]: iters left: 4 (104 enodes) 7.479 * * [simplify]: iters left: 3 (193 enodes) 7.544 * * [simplify]: iters left: 2 (303 enodes) 7.642 * * [simplify]: Extracting #0: cost 1 inf + 0 7.642 * * [simplify]: Extracting #1: cost 14 inf + 0 7.642 * * [simplify]: Extracting #2: cost 58 inf + 42 7.643 * * [simplify]: Extracting #3: cost 103 inf + 495 7.644 * * [simplify]: Extracting #4: cost 68 inf + 4250 7.646 * * [simplify]: Extracting #5: cost 24 inf + 18384 7.649 * * [simplify]: Extracting #6: cost 0 inf + 30897 7.652 * * [simplify]: Extracting #7: cost 0 inf + 30777 7.656 * [simplify]: Simplified to (+ (* x (* x (+ -1/2 (* x 1/3)))) x) 7.656 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (+ (* x (* x (+ -1/2 (* x 1/3)))) x)))) 7.656 * * * * [progress]: [ 42 / 43 ] simplifiying candidate # 7.656 * [simplify]: Simplifying (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 7.656 * * [simplify]: iters left: 6 (11 enodes) 7.661 * * [simplify]: iters left: 5 (51 enodes) 7.670 * * [simplify]: iters left: 4 (72 enodes) 7.690 * * [simplify]: iters left: 3 (103 enodes) 7.712 * * [simplify]: iters left: 2 (140 enodes) 7.747 * * [simplify]: iters left: 1 (211 enodes) 7.840 * * [simplify]: Extracting #0: cost 1 inf + 0 7.840 * * [simplify]: Extracting #1: cost 26 inf + 0 7.841 * * [simplify]: Extracting #2: cost 60 inf + 1 7.841 * * [simplify]: Extracting #3: cost 62 inf + 6 7.843 * * [simplify]: Extracting #4: cost 25 inf + 3382 7.846 * * [simplify]: Extracting #5: cost 1 inf + 7270 7.850 * * [simplify]: Extracting #6: cost 0 inf + 7432 7.854 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))) 7.854 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x)))))) 7.855 * * * * [progress]: [ 43 / 43 ] simplifiying candidate # 7.855 * [simplify]: Simplifying (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 7.855 * * [simplify]: iters left: 6 (15 enodes) 7.865 * * [simplify]: iters left: 5 (64 enodes) 7.884 * * [simplify]: iters left: 4 (108 enodes) 7.905 * * [simplify]: iters left: 3 (223 enodes) 8.011 * * [simplify]: iters left: 2 (454 enodes) 8.173 * * [simplify]: Extracting #0: cost 1 inf + 0 8.173 * * [simplify]: Extracting #1: cost 88 inf + 0 8.174 * * [simplify]: Extracting #2: cost 253 inf + 1 8.176 * * [simplify]: Extracting #3: cost 221 inf + 6776 8.185 * * [simplify]: Extracting #4: cost 44 inf + 43420 8.202 * * [simplify]: Extracting #5: cost 1 inf + 53817 8.225 * * [simplify]: Extracting #6: cost 0 inf + 54010 8.241 * [simplify]: Simplified to (- (/ 1 x) (- (/ 1/2 (* x x)) (log x))) 8.241 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (- (/ 1 x) (- (/ 1/2 (* x x)) (log x)))))) 8.241 * * * [progress]: adding candidates to table 8.545 * [progress]: [Phase 3 of 3] Extracting. 8.545 * * [regime]: Finding splitpoints for: (# # # # #) 8.546 * * * [regime-changes]: Trying 2 branch expressions: (x (+ 1 x)) 8.546 * * * * [regimes]: Trying to branch on x from (# # # # #) 8.598 * * * * [regimes]: Trying to branch on (+ 1 x) from (# # # # #) 8.656 * * * * [regimes]: Trying to branch on (+ 1 x) from (# # #) 8.696 * * * [regime]: Found split indices: #