0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.080 * * * [progress]: [2/2] Setting up program. 0.082 * [progress]: [Phase 2 of 3] Improving. 0.082 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.082 * [simplify]: Simplifying (log (+ 1 x)) 0.082 * * [simplify]: iters left: 3 (4 enodes) 0.083 * * [simplify]: iters left: 2 (15 enodes) 0.088 * * [simplify]: iters left: 1 (17 enodes) 0.093 * * [simplify]: Extracting #0: cost 1 inf + 0 0.093 * * [simplify]: Extracting #1: cost 3 inf + 0 0.093 * * [simplify]: Extracting #2: cost 6 inf + 0 0.093 * * [simplify]: Extracting #3: cost 4 inf + 2 0.093 * * [simplify]: Extracting #4: cost 0 inf + 310 0.094 * [simplify]: Simplified to (log (+ x 1)) 0.094 * [simplify]: Simplified (2) to (λ (x) (log (+ x 1))) 0.096 * * [progress]: iteration 1 / 4 0.096 * * * [progress]: picking best candidate 0.098 * * * * [pick]: Picked # 0.098 * * * [progress]: localizing error 0.104 * * * [progress]: generating rewritten candidates 0.104 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.108 * * * [progress]: generating series expansions 0.108 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.108 * [backup-simplify]: Simplify (log (+ 1 x)) into (log (+ x 1)) 0.108 * [approximate]: Taking taylor expansion of (log (+ x 1)) in (x) around 0 0.108 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 0.108 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [taylor]: Taking taylor expansion of 1 in x 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (+ 0 1) into 1 0.109 * [backup-simplify]: Simplify (log 1) into 0 0.109 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 0.109 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [taylor]: Taking taylor expansion of 1 in x 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify (+ 0 1) into 1 0.109 * [backup-simplify]: Simplify (log 1) into 0 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify (+ 1 0) into 1 0.111 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.111 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (+ 0 0) into 0 0.113 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.113 * [backup-simplify]: Simplify -1/2 into -1/2 0.114 * [backup-simplify]: Simplify (+ 0 0) into 0 0.116 * [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 0.116 * [backup-simplify]: Simplify 1/3 into 1/3 0.117 * [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))) 0.117 * [backup-simplify]: Simplify (log (+ 1 (/ 1 x))) into (log (+ (/ 1 x) 1)) 0.117 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 0.117 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.117 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 1 into 1 0.117 * [backup-simplify]: Simplify (/ 1 1) into 1 0.117 * [taylor]: Taking taylor expansion of 1 in x 0.117 * [backup-simplify]: Simplify 1 into 1 0.117 * [backup-simplify]: Simplify (+ 1 0) into 1 0.127 * [backup-simplify]: Simplify (log 1) into 0 0.128 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify (/ 1 1) into 1 0.128 * [taylor]: Taking taylor expansion of 1 in x 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify (+ 1 0) into 1 0.129 * [backup-simplify]: Simplify (log 1) into 0 0.129 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.129 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.130 * [backup-simplify]: Simplify (+ 0 1) into 1 0.131 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.132 * [backup-simplify]: Simplify (+ 0 0) into 0 0.134 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.134 * [backup-simplify]: Simplify -1/2 into -1/2 0.134 * [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))))) 0.134 * [backup-simplify]: Simplify (log (+ 1 (/ 1 (- x)))) into (log (- 1 (/ 1 x))) 0.134 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 0.134 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.134 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.134 * [taylor]: Taking taylor expansion of 1 in x 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (/ 1 1) into 1 0.135 * [backup-simplify]: Simplify (- 1) into -1 0.135 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.135 * [backup-simplify]: Simplify (log -1) into (log -1) 0.135 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.135 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.135 * [taylor]: Taking taylor expansion of 1 in x 0.135 * [backup-simplify]: Simplify 1 into 1 0.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 1 into 1 0.136 * [backup-simplify]: Simplify (/ 1 1) into 1 0.136 * [backup-simplify]: Simplify (- 1) into -1 0.137 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.137 * [backup-simplify]: Simplify (log -1) into (log -1) 0.138 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.139 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.140 * [backup-simplify]: Simplify (- 0) into 0 0.140 * [backup-simplify]: Simplify (+ 1 0) into 1 0.141 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.141 * [backup-simplify]: Simplify -1 into -1 0.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.143 * [backup-simplify]: Simplify (- 0) into 0 0.143 * [backup-simplify]: Simplify (+ 0 0) into 0 0.146 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.146 * [backup-simplify]: Simplify -1/2 into -1/2 0.147 * [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))))) 0.147 * * * [progress]: simplifying candidates 0.147 * * * * [progress]: [ 1 / 19 ] simplifiying candidate # 0.147 * [simplify]: Simplifying (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 0.147 * * [simplify]: iters left: 6 (6 enodes) 0.151 * * [simplify]: iters left: 5 (23 enodes) 0.155 * * [simplify]: iters left: 4 (27 enodes) 0.159 * * [simplify]: Extracting #0: cost 1 inf + 0 0.159 * * [simplify]: Extracting #1: cost 4 inf + 0 0.159 * * [simplify]: Extracting #2: cost 7 inf + 0 0.159 * * [simplify]: Extracting #3: cost 9 inf + 0 0.159 * * [simplify]: Extracting #4: cost 12 inf + 0 0.159 * * [simplify]: Extracting #5: cost 10 inf + 2 0.159 * * [simplify]: Extracting #6: cost 8 inf + 86 0.159 * * [simplify]: Extracting #7: cost 1 inf + 1270 0.159 * * [simplify]: Extracting #8: cost 0 inf + 1502 0.159 * [simplify]: Simplified to (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 0.160 * [simplify]: Simplified (2 1) to (λ (x) (+ (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (log (cbrt (+ 1 x))))) 0.160 * [simplify]: Simplifying (log (cbrt (+ 1 x))) 0.160 * * [simplify]: iters left: 4 (5 enodes) 0.161 * * [simplify]: iters left: 3 (18 enodes) 0.164 * * [simplify]: iters left: 2 (20 enodes) 0.167 * * [simplify]: Extracting #0: cost 1 inf + 0 0.167 * * [simplify]: Extracting #1: cost 3 inf + 0 0.167 * * [simplify]: Extracting #2: cost 5 inf + 0 0.167 * * [simplify]: Extracting #3: cost 8 inf + 0 0.167 * * [simplify]: Extracting #4: cost 6 inf + 2 0.168 * * [simplify]: Extracting #5: cost 0 inf + 714 0.168 * [simplify]: Simplified to (log (cbrt (+ x 1))) 0.168 * [simplify]: Simplified (2 2) to (λ (x) (+ (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (log (cbrt (+ x 1))))) 0.168 * * * * [progress]: [ 2 / 19 ] simplifiying candidate # 0.168 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 0.168 * * [simplify]: iters left: 4 (5 enodes) 0.169 * * [simplify]: iters left: 3 (18 enodes) 0.172 * * [simplify]: iters left: 2 (20 enodes) 0.175 * * [simplify]: Extracting #0: cost 1 inf + 0 0.175 * * [simplify]: Extracting #1: cost 3 inf + 0 0.175 * * [simplify]: Extracting #2: cost 5 inf + 0 0.175 * * [simplify]: Extracting #3: cost 8 inf + 0 0.175 * * [simplify]: Extracting #4: cost 6 inf + 2 0.175 * * [simplify]: Extracting #5: cost 0 inf + 554 0.175 * [simplify]: Simplified to (log (sqrt (+ x 1))) 0.176 * [simplify]: Simplified (2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (log (sqrt (+ 1 x))))) 0.176 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 0.176 * * [simplify]: iters left: 4 (5 enodes) 0.177 * * [simplify]: iters left: 3 (18 enodes) 0.180 * * [simplify]: iters left: 2 (20 enodes) 0.183 * * [simplify]: Extracting #0: cost 1 inf + 0 0.183 * * [simplify]: Extracting #1: cost 3 inf + 0 0.183 * * [simplify]: Extracting #2: cost 5 inf + 0 0.183 * * [simplify]: Extracting #3: cost 8 inf + 0 0.183 * * [simplify]: Extracting #4: cost 6 inf + 2 0.183 * * [simplify]: Extracting #5: cost 0 inf + 554 0.184 * [simplify]: Simplified to (log (sqrt (+ x 1))) 0.184 * [simplify]: Simplified (2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (log (sqrt (+ x 1))))) 0.184 * * * * [progress]: [ 3 / 19 ] simplifiying candidate # 0.184 * [simplify]: Simplifying (log 1) 0.184 * * [simplify]: iters left: 1 (2 enodes) 0.186 * * [simplify]: Extracting #0: cost 1 inf + 0 0.186 * * [simplify]: Extracting #1: cost 0 inf + 1 0.186 * [simplify]: Simplified to 0 0.186 * [simplify]: Simplified (2 1) to (λ (x) (+ 0 (log (+ 1 x)))) 0.187 * [simplify]: Simplifying (log (+ 1 x)) 0.187 * * [simplify]: iters left: 3 (4 enodes) 0.189 * * [simplify]: iters left: 2 (15 enodes) 0.194 * * [simplify]: iters left: 1 (17 enodes) 0.199 * * [simplify]: Extracting #0: cost 1 inf + 0 0.199 * * [simplify]: Extracting #1: cost 3 inf + 0 0.199 * * [simplify]: Extracting #2: cost 6 inf + 0 0.199 * * [simplify]: Extracting #3: cost 4 inf + 2 0.200 * * [simplify]: Extracting #4: cost 0 inf + 310 0.200 * [simplify]: Simplified to (log (+ x 1)) 0.200 * [simplify]: Simplified (2 2) to (λ (x) (+ 0 (log (+ x 1)))) 0.200 * * * * [progress]: [ 4 / 19 ] simplifiying candidate # 0.200 * [simplify]: Simplifying (log 1) 0.200 * * [simplify]: iters left: 1 (2 enodes) 0.202 * * [simplify]: Extracting #0: cost 1 inf + 0 0.202 * * [simplify]: Extracting #1: cost 0 inf + 1 0.202 * [simplify]: Simplified to 0 0.203 * [simplify]: Simplified (2 1) to (λ (x) (+ 0 (log (+ 1 x)))) 0.203 * [simplify]: Simplifying (log (+ 1 x)) 0.203 * * [simplify]: iters left: 3 (4 enodes) 0.205 * * [simplify]: iters left: 2 (15 enodes) 0.210 * * [simplify]: iters left: 1 (17 enodes) 0.216 * * [simplify]: Extracting #0: cost 1 inf + 0 0.216 * * [simplify]: Extracting #1: cost 3 inf + 0 0.216 * * [simplify]: Extracting #2: cost 6 inf + 0 0.216 * * [simplify]: Extracting #3: cost 4 inf + 2 0.216 * * [simplify]: Extracting #4: cost 0 inf + 310 0.216 * [simplify]: Simplified to (log (+ x 1)) 0.216 * [simplify]: Simplified (2 2) to (λ (x) (+ 0 (log (+ x 1)))) 0.216 * * * * [progress]: [ 5 / 19 ] simplifiying candidate # 0.217 * [simplify]: Simplifying (log (+ (pow 1 3) (pow x 3))) 0.217 * * [simplify]: iters left: 4 (7 enodes) 0.222 * * [simplify]: iters left: 3 (32 enodes) 0.234 * * [simplify]: iters left: 2 (50 enodes) 0.253 * * [simplify]: iters left: 1 (76 enodes) 0.280 * * [simplify]: Extracting #0: cost 1 inf + 0 0.280 * * [simplify]: Extracting #1: cost 3 inf + 0 0.281 * * [simplify]: Extracting #2: cost 6 inf + 0 0.281 * * [simplify]: Extracting #3: cost 13 inf + 1 0.281 * * [simplify]: Extracting #4: cost 18 inf + 44 0.281 * * [simplify]: Extracting #5: cost 11 inf + 1129 0.282 * * [simplify]: Extracting #6: cost 3 inf + 3790 0.283 * * [simplify]: Extracting #7: cost 0 inf + 4215 0.283 * [simplify]: Simplified to (log (+ 1 (* x (* x x)))) 0.283 * [simplify]: Simplified (2 1) to (λ (x) (- (log (+ 1 (* x (* x x)))) (log (+ (* 1 1) (- (* x x) (* 1 x)))))) 0.284 * [simplify]: Simplifying (log (+ (* 1 1) (- (* x x) (* 1 x)))) 0.284 * * [simplify]: iters left: 6 (8 enodes) 0.289 * * [simplify]: iters left: 5 (27 enodes) 0.297 * * [simplify]: iters left: 4 (46 enodes) 0.306 * * [simplify]: iters left: 3 (72 enodes) 0.316 * * [simplify]: iters left: 2 (81 enodes) 0.326 * * [simplify]: iters left: 1 (98 enodes) 0.339 * * [simplify]: Extracting #0: cost 1 inf + 0 0.339 * * [simplify]: Extracting #1: cost 3 inf + 0 0.339 * * [simplify]: Extracting #2: cost 16 inf + 0 0.340 * * [simplify]: Extracting #3: cost 19 inf + 166 0.340 * * [simplify]: Extracting #4: cost 2 inf + 1501 0.340 * * [simplify]: Extracting #5: cost 0 inf + 1735 0.341 * [simplify]: Simplified to (log (+ 1 (- (* x x) x))) 0.341 * [simplify]: Simplified (2 2) to (λ (x) (- (log (+ 1 (* x (* x x)))) (log (+ 1 (- (* x x) x))))) 0.341 * * * * [progress]: [ 6 / 19 ] simplifiying candidate # 0.341 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 0.341 * * [simplify]: iters left: 5 (6 enodes) 0.343 * * [simplify]: iters left: 4 (20 enodes) 0.349 * * [simplify]: iters left: 3 (29 enodes) 0.357 * * [simplify]: iters left: 2 (31 enodes) 0.365 * * [simplify]: Extracting #0: cost 1 inf + 0 0.365 * * [simplify]: Extracting #1: cost 3 inf + 0 0.366 * * [simplify]: Extracting #2: cost 7 inf + 0 0.366 * * [simplify]: Extracting #3: cost 10 inf + 1 0.366 * * [simplify]: Extracting #4: cost 2 inf + 603 0.366 * * [simplify]: Extracting #5: cost 0 inf + 796 0.366 * [simplify]: Simplified to (log (- 1 (* x x))) 0.366 * [simplify]: Simplified (2 1) to (λ (x) (- (log (- 1 (* x x))) (log (- 1 x)))) 0.367 * [simplify]: Simplifying (log (- 1 x)) 0.367 * * [simplify]: iters left: 3 (4 enodes) 0.369 * * [simplify]: iters left: 2 (16 enodes) 0.375 * * [simplify]: iters left: 1 (21 enodes) 0.378 * * [simplify]: Extracting #0: cost 1 inf + 0 0.378 * * [simplify]: Extracting #1: cost 3 inf + 0 0.378 * * [simplify]: Extracting #2: cost 7 inf + 0 0.378 * * [simplify]: Extracting #3: cost 5 inf + 43 0.378 * * [simplify]: Extracting #4: cost 0 inf + 392 0.379 * [simplify]: Simplified to (log (- 1 x)) 0.379 * [simplify]: Simplified (2 2) to (λ (x) (- (log (- 1 (* x x))) (log (- 1 x)))) 0.379 * * * * [progress]: [ 7 / 19 ] simplifiying candidate # 0.379 * [simplify]: Simplifying (log (+ 1 x)) 0.379 * * [simplify]: iters left: 3 (4 enodes) 0.380 * * [simplify]: iters left: 2 (15 enodes) 0.383 * * [simplify]: iters left: 1 (17 enodes) 0.385 * * [simplify]: Extracting #0: cost 1 inf + 0 0.385 * * [simplify]: Extracting #1: cost 3 inf + 0 0.386 * * [simplify]: Extracting #2: cost 6 inf + 0 0.386 * * [simplify]: Extracting #3: cost 4 inf + 2 0.386 * * [simplify]: Extracting #4: cost 0 inf + 310 0.386 * [simplify]: Simplified to (log (+ x 1)) 0.386 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (log (+ x 1)))) 0.386 * * * * [progress]: [ 8 / 19 ] simplifiying candidate # 0.386 * * * * [progress]: [ 9 / 19 ] simplifiying candidate # 0.386 * * * * [progress]: [ 10 / 19 ] simplifiying candidate # 0.386 * [simplify]: Simplifying (log (log (+ 1 x))) 0.386 * * [simplify]: iters left: 4 (5 enodes) 0.387 * * [simplify]: iters left: 3 (18 enodes) 0.390 * * [simplify]: iters left: 2 (20 enodes) 0.393 * * [simplify]: Extracting #0: cost 1 inf + 0 0.393 * * [simplify]: Extracting #1: cost 3 inf + 0 0.393 * * [simplify]: Extracting #2: cost 5 inf + 0 0.393 * * [simplify]: Extracting #3: cost 8 inf + 0 0.394 * * [simplify]: Extracting #4: cost 6 inf + 2 0.394 * * [simplify]: Extracting #5: cost 0 inf + 674 0.394 * [simplify]: Simplified to (log (log (+ x 1))) 0.394 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (log (+ x 1))))) 0.394 * * * * [progress]: [ 11 / 19 ] simplifiying candidate # 0.394 * [simplify]: Simplifying (exp (log (+ 1 x))) 0.394 * * [simplify]: iters left: 4 (5 enodes) 0.395 * * [simplify]: iters left: 3 (16 enodes) 0.398 * * [simplify]: iters left: 2 (18 enodes) 0.401 * * [simplify]: Extracting #0: cost 1 inf + 0 0.401 * * [simplify]: Extracting #1: cost 5 inf + 0 0.401 * * [simplify]: Extracting #2: cost 4 inf + 2 0.401 * * [simplify]: Extracting #3: cost 2 inf + 156 0.401 * * [simplify]: Extracting #4: cost 0 inf + 310 0.401 * [simplify]: Simplified to (+ x 1) 0.401 * [simplify]: Simplified (2 1) to (λ (x) (log (+ x 1))) 0.401 * * * * [progress]: [ 12 / 19 ] simplifiying candidate # 0.401 * [simplify]: Simplifying (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x)))) 0.401 * * [simplify]: iters left: 6 (6 enodes) 0.403 * * [simplify]: iters left: 5 (21 enodes) 0.406 * * [simplify]: iters left: 4 (23 enodes) 0.410 * * [simplify]: Extracting #0: cost 1 inf + 0 0.410 * * [simplify]: Extracting #1: cost 3 inf + 0 0.410 * * [simplify]: Extracting #2: cost 5 inf + 0 0.410 * * [simplify]: Extracting #3: cost 7 inf + 0 0.410 * * [simplify]: Extracting #4: cost 10 inf + 0 0.410 * * [simplify]: Extracting #5: cost 8 inf + 2 0.410 * * [simplify]: Extracting #6: cost 0 inf + 1158 0.410 * [simplify]: Simplified to (* (cbrt (log (+ x 1))) (cbrt (log (+ x 1)))) 0.410 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (log (+ x 1))) (cbrt (log (+ x 1)))) (cbrt (log (+ 1 x))))) 0.411 * [simplify]: Simplifying (cbrt (log (+ 1 x))) 0.411 * * [simplify]: iters left: 4 (5 enodes) 0.412 * * [simplify]: iters left: 3 (18 enodes) 0.415 * * [simplify]: iters left: 2 (20 enodes) 0.421 * * [simplify]: Extracting #0: cost 1 inf + 0 0.421 * * [simplify]: Extracting #1: cost 3 inf + 0 0.421 * * [simplify]: Extracting #2: cost 5 inf + 0 0.421 * * [simplify]: Extracting #3: cost 8 inf + 0 0.422 * * [simplify]: Extracting #4: cost 6 inf + 2 0.422 * * [simplify]: Extracting #5: cost 0 inf + 694 0.422 * [simplify]: Simplified to (cbrt (log (+ x 1))) 0.422 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x)))) (cbrt (log (+ x 1))))) 0.422 * * * * [progress]: [ 13 / 19 ] simplifiying candidate # 0.422 * [simplify]: Simplifying (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x))) 0.422 * * [simplify]: iters left: 6 (6 enodes) 0.426 * * [simplify]: iters left: 5 (22 enodes) 0.433 * * [simplify]: iters left: 4 (26 enodes) 0.441 * * [simplify]: iters left: 3 (33 enodes) 0.454 * * [simplify]: iters left: 2 (47 enodes) 0.472 * * [simplify]: iters left: 1 (73 enodes) 0.500 * * [simplify]: Extracting #0: cost 1 inf + 0 0.501 * * [simplify]: Extracting #1: cost 9 inf + 0 0.501 * * [simplify]: Extracting #2: cost 18 inf + 1 0.501 * * [simplify]: Extracting #3: cost 22 inf + 3 0.501 * * [simplify]: Extracting #4: cost 20 inf + 6 0.501 * * [simplify]: Extracting #5: cost 12 inf + 982 0.502 * * [simplify]: Extracting #6: cost 0 inf + 5560 0.503 * [simplify]: Simplified to (* (log (+ x 1)) (* (log (+ x 1)) (log (+ x 1)))) 0.503 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (log (+ x 1)) (* (log (+ x 1)) (log (+ x 1)))))) 0.504 * * * * [progress]: [ 14 / 19 ] simplifiying candidate # 0.504 * [simplify]: Simplifying (sqrt (log (+ 1 x))) 0.504 * * [simplify]: iters left: 4 (5 enodes) 0.507 * * [simplify]: iters left: 3 (18 enodes) 0.512 * * [simplify]: iters left: 2 (20 enodes) 0.518 * * [simplify]: Extracting #0: cost 1 inf + 0 0.518 * * [simplify]: Extracting #1: cost 3 inf + 0 0.518 * * [simplify]: Extracting #2: cost 5 inf + 0 0.518 * * [simplify]: Extracting #3: cost 8 inf + 0 0.518 * * [simplify]: Extracting #4: cost 6 inf + 2 0.519 * * [simplify]: Extracting #5: cost 0 inf + 614 0.519 * [simplify]: Simplified to (sqrt (log (+ x 1))) 0.519 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (log (+ x 1))) (sqrt (log (+ 1 x))))) 0.519 * [simplify]: Simplifying (sqrt (log (+ 1 x))) 0.519 * * [simplify]: iters left: 4 (5 enodes) 0.521 * * [simplify]: iters left: 3 (18 enodes) 0.524 * * [simplify]: iters left: 2 (20 enodes) 0.527 * * [simplify]: Extracting #0: cost 1 inf + 0 0.527 * * [simplify]: Extracting #1: cost 3 inf + 0 0.527 * * [simplify]: Extracting #2: cost 5 inf + 0 0.527 * * [simplify]: Extracting #3: cost 8 inf + 0 0.527 * * [simplify]: Extracting #4: cost 6 inf + 2 0.527 * * [simplify]: Extracting #5: cost 0 inf + 614 0.527 * [simplify]: Simplified to (sqrt (log (+ x 1))) 0.527 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (log (+ 1 x))) (sqrt (log (+ x 1))))) 0.527 * * * * [progress]: [ 15 / 19 ] simplifiying candidate # 0.527 * * * * [progress]: [ 16 / 19 ] simplifiying candidate #real (real->posit16 (log (+ 1 x)))))> 0.528 * [simplify]: Simplifying (real->posit16 (log (+ 1 x))) 0.528 * * [simplify]: iters left: 4 (5 enodes) 0.529 * * [simplify]: iters left: 3 (15 enodes) 0.532 * * [simplify]: iters left: 2 (17 enodes) 0.534 * * [simplify]: Extracting #0: cost 1 inf + 0 0.534 * * [simplify]: Extracting #1: cost 2 inf + 0 0.534 * * [simplify]: Extracting #2: cost 3 inf + 0 0.534 * * [simplify]: Extracting #3: cost 6 inf + 0 0.534 * * [simplify]: Extracting #4: cost 4 inf + 2 0.535 * * [simplify]: Extracting #5: cost 0 inf + 310 0.535 * [simplify]: Simplified to (real->posit16 (log (+ x 1))) 0.535 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (log (+ x 1))))) 0.535 * * * * [progress]: [ 17 / 19 ] simplifiying candidate # 0.535 * [simplify]: Simplifying (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 0.535 * * [simplify]: iters left: 6 (11 enodes) 0.539 * * [simplify]: iters left: 5 (51 enodes) 0.551 * * [simplify]: iters left: 4 (104 enodes) 0.592 * * [simplify]: iters left: 3 (197 enodes) 0.648 * * [simplify]: iters left: 2 (318 enodes) 0.754 * * [simplify]: Extracting #0: cost 1 inf + 0 0.754 * * [simplify]: Extracting #1: cost 14 inf + 0 0.754 * * [simplify]: Extracting #2: cost 62 inf + 1 0.754 * * [simplify]: Extracting #3: cost 109 inf + 577 0.756 * * [simplify]: Extracting #4: cost 72 inf + 4043 0.758 * * [simplify]: Extracting #5: cost 17 inf + 25724 0.762 * * [simplify]: Extracting #6: cost 0 inf + 34599 0.768 * [simplify]: Simplified to (+ (* x (* x (+ -1/2 (* x 1/3)))) x) 0.769 * [simplify]: Simplified (2) to (λ (x) (+ (* x (* x (+ -1/2 (* x 1/3)))) x)) 0.769 * * * * [progress]: [ 18 / 19 ] simplifiying candidate # 0.769 * [simplify]: Simplifying (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 0.769 * * [simplify]: iters left: 6 (11 enodes) 0.776 * * [simplify]: iters left: 5 (51 enodes) 0.785 * * [simplify]: iters left: 4 (72 enodes) 0.796 * * [simplify]: iters left: 3 (106 enodes) 0.816 * * [simplify]: iters left: 2 (152 enodes) 0.851 * * [simplify]: iters left: 1 (217 enodes) 0.911 * * [simplify]: Extracting #0: cost 1 inf + 0 0.911 * * [simplify]: Extracting #1: cost 20 inf + 0 0.911 * * [simplify]: Extracting #2: cost 53 inf + 1 0.912 * * [simplify]: Extracting #3: cost 54 inf + 48 0.912 * * [simplify]: Extracting #4: cost 22 inf + 2923 0.914 * * [simplify]: Extracting #5: cost 1 inf + 6180 0.916 * * [simplify]: Extracting #6: cost 0 inf + 6343 0.917 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))) 0.918 * [simplify]: Simplified (2) to (λ (x) (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x)))) 0.918 * * * * [progress]: [ 19 / 19 ] simplifiying candidate # 0.918 * [simplify]: Simplifying (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 0.918 * * [simplify]: iters left: 6 (15 enodes) 0.923 * * [simplify]: iters left: 5 (64 enodes) 0.934 * * [simplify]: iters left: 4 (108 enodes) 0.967 * * [simplify]: iters left: 3 (225 enodes) 1.070 * * [simplify]: iters left: 2 (457 enodes) 1.281 * * [simplify]: Extracting #0: cost 1 inf + 0 1.281 * * [simplify]: Extracting #1: cost 110 inf + 0 1.283 * * [simplify]: Extracting #2: cost 260 inf + 1 1.286 * * [simplify]: Extracting #3: cost 222 inf + 7709 1.305 * * [simplify]: Extracting #4: cost 37 inf + 45652 1.332 * * [simplify]: Extracting #5: cost 0 inf + 55728 1.347 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))) 1.348 * [simplify]: Simplified (2) to (λ (x) (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x)))) 1.348 * * * [progress]: adding candidates to table 1.465 * * [progress]: iteration 2 / 4 1.465 * * * [progress]: picking best candidate 1.479 * * * * [pick]: Picked # 1.479 * * * [progress]: localizing error 1.497 * * * [progress]: generating rewritten candidates 1.497 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 2) 1.502 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 1.513 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.547 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 1.557 * * * [progress]: generating series expansions 1.557 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 2) 1.557 * [backup-simplify]: Simplify (* x 1/3) into (* 1/3 x) 1.557 * [approximate]: Taking taylor expansion of (* 1/3 x) in (x) around 0 1.557 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1.557 * [taylor]: Taking taylor expansion of 1/3 in x 1.558 * [backup-simplify]: Simplify 1/3 into 1/3 1.558 * [taylor]: Taking taylor expansion of x in x 1.558 * [backup-simplify]: Simplify 0 into 0 1.558 * [backup-simplify]: Simplify 1 into 1 1.558 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1.558 * [taylor]: Taking taylor expansion of 1/3 in x 1.558 * [backup-simplify]: Simplify 1/3 into 1/3 1.558 * [taylor]: Taking taylor expansion of x in x 1.558 * [backup-simplify]: Simplify 0 into 0 1.558 * [backup-simplify]: Simplify 1 into 1 1.559 * [backup-simplify]: Simplify (* 1/3 0) into 0 1.559 * [backup-simplify]: Simplify 0 into 0 1.560 * [backup-simplify]: Simplify (+ (* 1/3 1) (* 0 0)) into 1/3 1.560 * [backup-simplify]: Simplify 1/3 into 1/3 1.561 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 1) (* 0 0))) into 0 1.561 * [backup-simplify]: Simplify 0 into 0 1.562 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.562 * [backup-simplify]: Simplify 0 into 0 1.563 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1.563 * [backup-simplify]: Simplify 0 into 0 1.565 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1.565 * [backup-simplify]: Simplify 0 into 0 1.567 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1.567 * [backup-simplify]: Simplify 0 into 0 1.569 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1.569 * [backup-simplify]: Simplify 0 into 0 1.569 * [backup-simplify]: Simplify (* 1/3 x) into (* 1/3 x) 1.569 * [backup-simplify]: Simplify (* (/ 1 x) 1/3) into (/ 1/3 x) 1.569 * [approximate]: Taking taylor expansion of (/ 1/3 x) in (x) around 0 1.569 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x 1.569 * [taylor]: Taking taylor expansion of 1/3 in x 1.569 * [backup-simplify]: Simplify 1/3 into 1/3 1.569 * [taylor]: Taking taylor expansion of x in x 1.569 * [backup-simplify]: Simplify 0 into 0 1.569 * [backup-simplify]: Simplify 1 into 1 1.570 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.570 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x 1.570 * [taylor]: Taking taylor expansion of 1/3 in x 1.570 * [backup-simplify]: Simplify 1/3 into 1/3 1.570 * [taylor]: Taking taylor expansion of x in x 1.570 * [backup-simplify]: Simplify 0 into 0 1.570 * [backup-simplify]: Simplify 1 into 1 1.570 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.570 * [backup-simplify]: Simplify 1/3 into 1/3 1.571 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0 1.571 * [backup-simplify]: Simplify 0 into 0 1.572 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.572 * [backup-simplify]: Simplify 0 into 0 1.573 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.573 * [backup-simplify]: Simplify 0 into 0 1.574 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.574 * [backup-simplify]: Simplify 0 into 0 1.581 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.581 * [backup-simplify]: Simplify 0 into 0 1.582 * [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 1.582 * [backup-simplify]: Simplify 0 into 0 1.582 * [backup-simplify]: Simplify (* 1/3 (/ 1 (/ 1 x))) into (* 1/3 x) 1.583 * [backup-simplify]: Simplify (* (/ 1 (- x)) 1/3) into (/ -1/3 x) 1.583 * [approximate]: Taking taylor expansion of (/ -1/3 x) in (x) around 0 1.583 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x 1.583 * [taylor]: Taking taylor expansion of -1/3 in x 1.583 * [backup-simplify]: Simplify -1/3 into -1/3 1.583 * [taylor]: Taking taylor expansion of x in x 1.583 * [backup-simplify]: Simplify 0 into 0 1.583 * [backup-simplify]: Simplify 1 into 1 1.583 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3 1.583 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x 1.583 * [taylor]: Taking taylor expansion of -1/3 in x 1.583 * [backup-simplify]: Simplify -1/3 into -1/3 1.583 * [taylor]: Taking taylor expansion of x in x 1.583 * [backup-simplify]: Simplify 0 into 0 1.583 * [backup-simplify]: Simplify 1 into 1 1.584 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3 1.584 * [backup-simplify]: Simplify -1/3 into -1/3 1.585 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0 1.585 * [backup-simplify]: Simplify 0 into 0 1.586 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.586 * [backup-simplify]: Simplify 0 into 0 1.587 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.587 * [backup-simplify]: Simplify 0 into 0 1.588 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.588 * [backup-simplify]: Simplify 0 into 0 1.589 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.589 * [backup-simplify]: Simplify 0 into 0 1.590 * [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 1.590 * [backup-simplify]: Simplify 0 into 0 1.591 * [backup-simplify]: Simplify (* -1/3 (/ 1 (/ 1 (- x)))) into (* 1/3 x) 1.591 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1.591 * [backup-simplify]: Simplify (* x (+ -1/2 (* x 1/3))) into (* x (- (* 1/3 x) 1/2)) 1.591 * [approximate]: Taking taylor expansion of (* x (- (* 1/3 x) 1/2)) in (x) around 0 1.591 * [taylor]: Taking taylor expansion of (* x (- (* 1/3 x) 1/2)) in x 1.591 * [taylor]: Taking taylor expansion of x in x 1.591 * [backup-simplify]: Simplify 0 into 0 1.591 * [backup-simplify]: Simplify 1 into 1 1.591 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 1.591 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1.591 * [taylor]: Taking taylor expansion of 1/3 in x 1.591 * [backup-simplify]: Simplify 1/3 into 1/3 1.591 * [taylor]: Taking taylor expansion of x in x 1.592 * [backup-simplify]: Simplify 0 into 0 1.592 * [backup-simplify]: Simplify 1 into 1 1.592 * [taylor]: Taking taylor expansion of 1/2 in x 1.592 * [backup-simplify]: Simplify 1/2 into 1/2 1.592 * [taylor]: Taking taylor expansion of (* x (- (* 1/3 x) 1/2)) in x 1.592 * [taylor]: Taking taylor expansion of x in x 1.592 * [backup-simplify]: Simplify 0 into 0 1.592 * [backup-simplify]: Simplify 1 into 1 1.592 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 1.592 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1.592 * [taylor]: Taking taylor expansion of 1/3 in x 1.592 * [backup-simplify]: Simplify 1/3 into 1/3 1.592 * [taylor]: Taking taylor expansion of x in x 1.592 * [backup-simplify]: Simplify 0 into 0 1.592 * [backup-simplify]: Simplify 1 into 1 1.592 * [taylor]: Taking taylor expansion of 1/2 in x 1.592 * [backup-simplify]: Simplify 1/2 into 1/2 1.592 * [backup-simplify]: Simplify (* 1/3 0) into 0 1.593 * [backup-simplify]: Simplify (- 1/2) into -1/2 1.593 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1.594 * [backup-simplify]: Simplify (* 0 -1/2) into 0 1.594 * [backup-simplify]: Simplify 0 into 0 1.595 * [backup-simplify]: Simplify (+ (* 1/3 1) (* 0 0)) into 1/3 1.595 * [backup-simplify]: Simplify (- 0) into 0 1.595 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.596 * [backup-simplify]: Simplify (+ (* 0 1/3) (* 1 -1/2)) into -1/2 1.596 * [backup-simplify]: Simplify -1/2 into -1/2 1.597 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 1) (* 0 0))) into 0 1.598 * [backup-simplify]: Simplify (- 0) into 0 1.598 * [backup-simplify]: Simplify (+ 0 0) into 0 1.599 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/3) (* 0 -1/2))) into 1/3 1.599 * [backup-simplify]: Simplify 1/3 into 1/3 1.600 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.601 * [backup-simplify]: Simplify (- 0) into 0 1.601 * [backup-simplify]: Simplify (+ 0 0) into 0 1.603 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1/3) (* 0 -1/2)))) into 0 1.603 * [backup-simplify]: Simplify 0 into 0 1.604 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1.604 * [backup-simplify]: Simplify (- 0) into 0 1.605 * [backup-simplify]: Simplify (+ 0 0) into 0 1.606 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2))))) into 0 1.606 * [backup-simplify]: Simplify 0 into 0 1.608 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1.608 * [backup-simplify]: Simplify (- 0) into 0 1.609 * [backup-simplify]: Simplify (+ 0 0) into 0 1.610 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))))) into 0 1.610 * [backup-simplify]: Simplify 0 into 0 1.612 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1.612 * [backup-simplify]: Simplify (- 0) into 0 1.613 * [backup-simplify]: Simplify (+ 0 0) into 0 1.615 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2))))))) into 0 1.615 * [backup-simplify]: Simplify 0 into 0 1.617 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1.617 * [backup-simplify]: Simplify (- 0) into 0 1.618 * [backup-simplify]: Simplify (+ 0 0) into 0 1.620 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))))))) into 0 1.620 * [backup-simplify]: Simplify 0 into 0 1.622 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1.622 * [backup-simplify]: Simplify (- 0) into 0 1.623 * [backup-simplify]: Simplify (+ 0 0) into 0 1.625 * [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 1.625 * [backup-simplify]: Simplify 0 into 0 1.625 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 2)) (* -1/2 x)) into (- (* 1/3 (pow x 2)) (* 1/2 x)) 1.626 * [backup-simplify]: Simplify (* (/ 1 x) (+ -1/2 (* (/ 1 x) 1/3))) into (/ (- (* 1/3 (/ 1 x)) 1/2) x) 1.626 * [approximate]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) x) in (x) around 0 1.626 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) x) in x 1.626 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 1.626 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.626 * [taylor]: Taking taylor expansion of 1/3 in x 1.626 * [backup-simplify]: Simplify 1/3 into 1/3 1.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.626 * [taylor]: Taking taylor expansion of x in x 1.626 * [backup-simplify]: Simplify 0 into 0 1.626 * [backup-simplify]: Simplify 1 into 1 1.626 * [backup-simplify]: Simplify (/ 1 1) into 1 1.626 * [taylor]: Taking taylor expansion of 1/2 in x 1.626 * [backup-simplify]: Simplify 1/2 into 1/2 1.627 * [taylor]: Taking taylor expansion of x in x 1.627 * [backup-simplify]: Simplify 0 into 0 1.627 * [backup-simplify]: Simplify 1 into 1 1.627 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.627 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.628 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.628 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) x) in x 1.628 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 1.628 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.628 * [taylor]: Taking taylor expansion of 1/3 in x 1.628 * [backup-simplify]: Simplify 1/3 into 1/3 1.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.628 * [taylor]: Taking taylor expansion of x in x 1.628 * [backup-simplify]: Simplify 0 into 0 1.628 * [backup-simplify]: Simplify 1 into 1 1.629 * [backup-simplify]: Simplify (/ 1 1) into 1 1.629 * [taylor]: Taking taylor expansion of 1/2 in x 1.629 * [backup-simplify]: Simplify 1/2 into 1/2 1.629 * [taylor]: Taking taylor expansion of x in x 1.629 * [backup-simplify]: Simplify 0 into 0 1.629 * [backup-simplify]: Simplify 1 into 1 1.629 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.630 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.630 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.630 * [backup-simplify]: Simplify 1/3 into 1/3 1.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.632 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 1.632 * [backup-simplify]: Simplify (- 1/2) into -1/2 1.633 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1.634 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 1/3 (/ 0 1)))) into -1/2 1.634 * [backup-simplify]: Simplify -1/2 into -1/2 1.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.636 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 1.636 * [backup-simplify]: Simplify (- 0) into 0 1.637 * [backup-simplify]: Simplify (+ 0 0) into 0 1.638 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0 1.638 * [backup-simplify]: Simplify 0 into 0 1.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.640 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.641 * [backup-simplify]: Simplify (- 0) into 0 1.641 * [backup-simplify]: Simplify (+ 0 0) into 0 1.643 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.643 * [backup-simplify]: Simplify 0 into 0 1.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.645 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.645 * [backup-simplify]: Simplify (- 0) into 0 1.646 * [backup-simplify]: Simplify (+ 0 0) into 0 1.647 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.647 * [backup-simplify]: Simplify 0 into 0 1.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.650 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.650 * [backup-simplify]: Simplify (- 0) into 0 1.651 * [backup-simplify]: Simplify (+ 0 0) into 0 1.652 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.652 * [backup-simplify]: Simplify 0 into 0 1.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.655 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.655 * [backup-simplify]: Simplify (- 0) into 0 1.656 * [backup-simplify]: Simplify (+ 0 0) into 0 1.657 * [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 1.657 * [backup-simplify]: Simplify 0 into 0 1.658 * [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 1.660 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.660 * [backup-simplify]: Simplify (- 0) into 0 1.661 * [backup-simplify]: Simplify (+ 0 0) into 0 1.662 * [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 1.662 * [backup-simplify]: Simplify 0 into 0 1.662 * [backup-simplify]: Simplify (+ (* -1/2 (/ 1 (/ 1 x))) (* 1/3 (pow (/ 1 (/ 1 x)) 2))) into (- (* 1/3 (pow x 2)) (* 1/2 x)) 1.663 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ -1/2 (* (/ 1 (- x)) 1/3))) into (/ (+ (* 1/3 (/ 1 x)) 1/2) x) 1.663 * [approximate]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) x) in (x) around 0 1.663 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) x) in x 1.663 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 1.663 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.663 * [taylor]: Taking taylor expansion of 1/3 in x 1.663 * [backup-simplify]: Simplify 1/3 into 1/3 1.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.663 * [taylor]: Taking taylor expansion of x in x 1.663 * [backup-simplify]: Simplify 0 into 0 1.663 * [backup-simplify]: Simplify 1 into 1 1.663 * [backup-simplify]: Simplify (/ 1 1) into 1 1.663 * [taylor]: Taking taylor expansion of 1/2 in x 1.663 * [backup-simplify]: Simplify 1/2 into 1/2 1.663 * [taylor]: Taking taylor expansion of x in x 1.663 * [backup-simplify]: Simplify 0 into 0 1.663 * [backup-simplify]: Simplify 1 into 1 1.664 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.664 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.665 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.665 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) x) in x 1.665 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 1.665 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.665 * [taylor]: Taking taylor expansion of 1/3 in x 1.665 * [backup-simplify]: Simplify 1/3 into 1/3 1.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.665 * [taylor]: Taking taylor expansion of x in x 1.665 * [backup-simplify]: Simplify 0 into 0 1.665 * [backup-simplify]: Simplify 1 into 1 1.665 * [backup-simplify]: Simplify (/ 1 1) into 1 1.665 * [taylor]: Taking taylor expansion of 1/2 in x 1.665 * [backup-simplify]: Simplify 1/2 into 1/2 1.665 * [taylor]: Taking taylor expansion of x in x 1.665 * [backup-simplify]: Simplify 0 into 0 1.665 * [backup-simplify]: Simplify 1 into 1 1.666 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.666 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.667 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.667 * [backup-simplify]: Simplify 1/3 into 1/3 1.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.668 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 1.669 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1.670 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1/3 (/ 0 1)))) into 1/2 1.670 * [backup-simplify]: Simplify 1/2 into 1/2 1.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.672 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 1.672 * [backup-simplify]: Simplify (+ 0 0) into 0 1.673 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0 1.673 * [backup-simplify]: Simplify 0 into 0 1.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.675 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.676 * [backup-simplify]: Simplify (+ 0 0) into 0 1.677 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.677 * [backup-simplify]: Simplify 0 into 0 1.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.679 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.680 * [backup-simplify]: Simplify (+ 0 0) into 0 1.681 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.681 * [backup-simplify]: Simplify 0 into 0 1.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.683 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.684 * [backup-simplify]: Simplify (+ 0 0) into 0 1.685 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.685 * [backup-simplify]: Simplify 0 into 0 1.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.688 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.688 * [backup-simplify]: Simplify (+ 0 0) into 0 1.689 * [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 1.689 * [backup-simplify]: Simplify 0 into 0 1.690 * [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 1.692 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.693 * [backup-simplify]: Simplify (+ 0 0) into 0 1.694 * [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 1.694 * [backup-simplify]: Simplify 0 into 0 1.694 * [backup-simplify]: Simplify (+ (* 1/2 (/ 1 (/ 1 (- x)))) (* 1/3 (pow (/ 1 (/ 1 (- x))) 2))) into (- (* 1/3 (pow x 2)) (* 1/2 x)) 1.694 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.695 * [backup-simplify]: Simplify (* x (* x (+ -1/2 (* x 1/3)))) into (* (pow x 2) (- (* 1/3 x) 1/2)) 1.695 * [approximate]: Taking taylor expansion of (* (pow x 2) (- (* 1/3 x) 1/2)) in (x) around 0 1.695 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (* 1/3 x) 1/2)) in x 1.695 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.695 * [taylor]: Taking taylor expansion of x in x 1.695 * [backup-simplify]: Simplify 0 into 0 1.695 * [backup-simplify]: Simplify 1 into 1 1.695 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 1.695 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1.695 * [taylor]: Taking taylor expansion of 1/3 in x 1.695 * [backup-simplify]: Simplify 1/3 into 1/3 1.695 * [taylor]: Taking taylor expansion of x in x 1.695 * [backup-simplify]: Simplify 0 into 0 1.695 * [backup-simplify]: Simplify 1 into 1 1.695 * [taylor]: Taking taylor expansion of 1/2 in x 1.695 * [backup-simplify]: Simplify 1/2 into 1/2 1.695 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (* 1/3 x) 1/2)) in x 1.695 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.695 * [taylor]: Taking taylor expansion of x in x 1.695 * [backup-simplify]: Simplify 0 into 0 1.695 * [backup-simplify]: Simplify 1 into 1 1.695 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 1.695 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1.695 * [taylor]: Taking taylor expansion of 1/3 in x 1.695 * [backup-simplify]: Simplify 1/3 into 1/3 1.695 * [taylor]: Taking taylor expansion of x in x 1.695 * [backup-simplify]: Simplify 0 into 0 1.695 * [backup-simplify]: Simplify 1 into 1 1.695 * [taylor]: Taking taylor expansion of 1/2 in x 1.695 * [backup-simplify]: Simplify 1/2 into 1/2 1.696 * [backup-simplify]: Simplify (* 1 1) into 1 1.696 * [backup-simplify]: Simplify (* 1/3 0) into 0 1.697 * [backup-simplify]: Simplify (- 1/2) into -1/2 1.697 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1.697 * [backup-simplify]: Simplify (* 1 -1/2) into -1/2 1.697 * [backup-simplify]: Simplify -1/2 into -1/2 1.698 * [backup-simplify]: Simplify (+ (* 1/3 1) (* 0 0)) into 1/3 1.699 * [backup-simplify]: Simplify (- 0) into 0 1.699 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.700 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.700 * [backup-simplify]: Simplify (+ (* 1 1/3) (* 0 -1/2)) into 1/3 1.700 * [backup-simplify]: Simplify 1/3 into 1/3 1.701 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 1) (* 0 0))) into 0 1.702 * [backup-simplify]: Simplify (- 0) into 0 1.702 * [backup-simplify]: Simplify (+ 0 0) into 0 1.703 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.704 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/3) (* 0 -1/2))) into 0 1.704 * [backup-simplify]: Simplify 0 into 0 1.704 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.705 * [backup-simplify]: Simplify (- 0) into 0 1.705 * [backup-simplify]: Simplify (+ 0 0) into 0 1.705 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.706 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))) into 0 1.706 * [backup-simplify]: Simplify 0 into 0 1.707 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1.707 * [backup-simplify]: Simplify (- 0) into 0 1.707 * [backup-simplify]: Simplify (+ 0 0) into 0 1.708 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.709 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2))))) into 0 1.709 * [backup-simplify]: Simplify 0 into 0 1.710 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1.710 * [backup-simplify]: Simplify (- 0) into 0 1.710 * [backup-simplify]: Simplify (+ 0 0) into 0 1.711 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.712 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))))) into 0 1.712 * [backup-simplify]: Simplify 0 into 0 1.713 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1.713 * [backup-simplify]: Simplify (- 0) into 0 1.714 * [backup-simplify]: Simplify (+ 0 0) into 0 1.714 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.716 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2))))))) into 0 1.716 * [backup-simplify]: Simplify 0 into 0 1.718 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1.719 * [backup-simplify]: Simplify (- 0) into 0 1.719 * [backup-simplify]: Simplify (+ 0 0) into 0 1.720 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.721 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))))))) into 0 1.721 * [backup-simplify]: Simplify 0 into 0 1.721 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 3)) (* -1/2 (pow x 2))) into (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) 1.721 * [backup-simplify]: Simplify (* (/ 1 x) (* (/ 1 x) (+ -1/2 (* (/ 1 x) 1/3)))) into (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) 1.721 * [approximate]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in (x) around 0 1.721 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x 1.721 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 1.721 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.721 * [taylor]: Taking taylor expansion of 1/3 in x 1.721 * [backup-simplify]: Simplify 1/3 into 1/3 1.721 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.721 * [taylor]: Taking taylor expansion of x in x 1.721 * [backup-simplify]: Simplify 0 into 0 1.721 * [backup-simplify]: Simplify 1 into 1 1.722 * [backup-simplify]: Simplify (/ 1 1) into 1 1.722 * [taylor]: Taking taylor expansion of 1/2 in x 1.722 * [backup-simplify]: Simplify 1/2 into 1/2 1.722 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.722 * [taylor]: Taking taylor expansion of x in x 1.722 * [backup-simplify]: Simplify 0 into 0 1.722 * [backup-simplify]: Simplify 1 into 1 1.722 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.723 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.723 * [backup-simplify]: Simplify (* 1 1) into 1 1.723 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.723 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x 1.723 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 1.723 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.723 * [taylor]: Taking taylor expansion of 1/3 in x 1.723 * [backup-simplify]: Simplify 1/3 into 1/3 1.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.723 * [taylor]: Taking taylor expansion of x in x 1.723 * [backup-simplify]: Simplify 0 into 0 1.723 * [backup-simplify]: Simplify 1 into 1 1.723 * [backup-simplify]: Simplify (/ 1 1) into 1 1.723 * [taylor]: Taking taylor expansion of 1/2 in x 1.723 * [backup-simplify]: Simplify 1/2 into 1/2 1.723 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.724 * [taylor]: Taking taylor expansion of x in x 1.724 * [backup-simplify]: Simplify 0 into 0 1.724 * [backup-simplify]: Simplify 1 into 1 1.724 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.724 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.724 * [backup-simplify]: Simplify (* 1 1) into 1 1.725 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.725 * [backup-simplify]: Simplify 1/3 into 1/3 1.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.726 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 1.726 * [backup-simplify]: Simplify (- 1/2) into -1/2 1.726 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1.727 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.727 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 1/3 (/ 0 1)))) into -1/2 1.727 * [backup-simplify]: Simplify -1/2 into -1/2 1.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.729 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 1.729 * [backup-simplify]: Simplify (- 0) into 0 1.729 * [backup-simplify]: Simplify (+ 0 0) into 0 1.729 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.730 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0 1.730 * [backup-simplify]: Simplify 0 into 0 1.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.732 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.732 * [backup-simplify]: Simplify (- 0) into 0 1.732 * [backup-simplify]: Simplify (+ 0 0) into 0 1.733 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.735 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.735 * [backup-simplify]: Simplify 0 into 0 1.736 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.737 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.737 * [backup-simplify]: Simplify (- 0) into 0 1.738 * [backup-simplify]: Simplify (+ 0 0) into 0 1.739 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.740 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.740 * [backup-simplify]: Simplify 0 into 0 1.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.743 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.743 * [backup-simplify]: Simplify (- 0) into 0 1.743 * [backup-simplify]: Simplify (+ 0 0) into 0 1.745 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.746 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.746 * [backup-simplify]: Simplify 0 into 0 1.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.749 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.749 * [backup-simplify]: Simplify (- 0) into 0 1.749 * [backup-simplify]: Simplify (+ 0 0) into 0 1.751 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.752 * [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 1.752 * [backup-simplify]: Simplify 0 into 0 1.753 * [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 1.755 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.755 * [backup-simplify]: Simplify (- 0) into 0 1.756 * [backup-simplify]: Simplify (+ 0 0) into 0 1.757 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.759 * [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 1.759 * [backup-simplify]: Simplify 0 into 0 1.759 * [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))) 1.759 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* (/ 1 (- x)) (+ -1/2 (* (/ 1 (- x)) 1/3)))) into (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) 1.759 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) in (x) around 0 1.760 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) in x 1.760 * [taylor]: Taking taylor expansion of -1 in x 1.760 * [backup-simplify]: Simplify -1 into -1 1.760 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x 1.760 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 1.760 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.760 * [taylor]: Taking taylor expansion of 1/3 in x 1.760 * [backup-simplify]: Simplify 1/3 into 1/3 1.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.760 * [taylor]: Taking taylor expansion of x in x 1.760 * [backup-simplify]: Simplify 0 into 0 1.760 * [backup-simplify]: Simplify 1 into 1 1.760 * [backup-simplify]: Simplify (/ 1 1) into 1 1.760 * [taylor]: Taking taylor expansion of 1/2 in x 1.760 * [backup-simplify]: Simplify 1/2 into 1/2 1.760 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.760 * [taylor]: Taking taylor expansion of x in x 1.760 * [backup-simplify]: Simplify 0 into 0 1.760 * [backup-simplify]: Simplify 1 into 1 1.761 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.761 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.762 * [backup-simplify]: Simplify (* 1 1) into 1 1.762 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.762 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) in x 1.762 * [taylor]: Taking taylor expansion of -1 in x 1.762 * [backup-simplify]: Simplify -1 into -1 1.762 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x 1.763 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 1.763 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.763 * [taylor]: Taking taylor expansion of 1/3 in x 1.763 * [backup-simplify]: Simplify 1/3 into 1/3 1.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.763 * [backup-simplify]: Simplify 0 into 0 1.763 * [backup-simplify]: Simplify 1 into 1 1.763 * [backup-simplify]: Simplify (/ 1 1) into 1 1.763 * [taylor]: Taking taylor expansion of 1/2 in x 1.763 * [backup-simplify]: Simplify 1/2 into 1/2 1.763 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.763 * [backup-simplify]: Simplify 0 into 0 1.763 * [backup-simplify]: Simplify 1 into 1 1.764 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.764 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.764 * [backup-simplify]: Simplify (* 1 1) into 1 1.765 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1.766 * [backup-simplify]: Simplify (* -1 1/3) into -1/3 1.766 * [backup-simplify]: Simplify -1/3 into -1/3 1.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.767 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 1.768 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1.768 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.769 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1/3 (/ 0 1)))) into 1/2 1.770 * [backup-simplify]: Simplify (+ (* -1 1/2) (* 0 1/3)) into -1/2 1.770 * [backup-simplify]: Simplify -1/2 into -1/2 1.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.772 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 1.773 * [backup-simplify]: Simplify (+ 0 0) into 0 1.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.775 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0 1.776 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1/2) (* 0 1/3))) into 0 1.776 * [backup-simplify]: Simplify 0 into 0 1.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.778 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.778 * [backup-simplify]: Simplify (+ 0 0) into 0 1.779 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.780 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.782 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3)))) into 0 1.782 * [backup-simplify]: Simplify 0 into 0 1.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.784 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.785 * [backup-simplify]: Simplify (+ 0 0) into 0 1.786 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.787 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.789 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3))))) into 0 1.789 * [backup-simplify]: Simplify 0 into 0 1.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.791 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.792 * [backup-simplify]: Simplify (+ 0 0) into 0 1.793 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.795 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.796 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3)))))) into 0 1.796 * [backup-simplify]: Simplify 0 into 0 1.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.799 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.799 * [backup-simplify]: Simplify (+ 0 0) into 0 1.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.802 * [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 1.804 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3))))))) into 0 1.804 * [backup-simplify]: Simplify 0 into 0 1.805 * [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 1.807 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.807 * [backup-simplify]: Simplify (+ 0 0) into 0 1.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.811 * [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 1.813 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3)))))))) into 0 1.813 * [backup-simplify]: Simplify 0 into 0 1.813 * [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))) 1.814 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 1.814 * [backup-simplify]: Simplify (+ -1/2 (* x 1/3)) into (- (* 1/3 x) 1/2) 1.814 * [approximate]: Taking taylor expansion of (- (* 1/3 x) 1/2) in (x) around 0 1.814 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 1.814 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1.814 * [taylor]: Taking taylor expansion of 1/3 in x 1.814 * [backup-simplify]: Simplify 1/3 into 1/3 1.814 * [taylor]: Taking taylor expansion of x in x 1.814 * [backup-simplify]: Simplify 0 into 0 1.814 * [backup-simplify]: Simplify 1 into 1 1.814 * [taylor]: Taking taylor expansion of 1/2 in x 1.814 * [backup-simplify]: Simplify 1/2 into 1/2 1.814 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 1.814 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1.814 * [taylor]: Taking taylor expansion of 1/3 in x 1.814 * [backup-simplify]: Simplify 1/3 into 1/3 1.814 * [taylor]: Taking taylor expansion of x in x 1.814 * [backup-simplify]: Simplify 0 into 0 1.814 * [backup-simplify]: Simplify 1 into 1 1.814 * [taylor]: Taking taylor expansion of 1/2 in x 1.814 * [backup-simplify]: Simplify 1/2 into 1/2 1.815 * [backup-simplify]: Simplify (* 1/3 0) into 0 1.815 * [backup-simplify]: Simplify (- 1/2) into -1/2 1.816 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1.816 * [backup-simplify]: Simplify -1/2 into -1/2 1.816 * [backup-simplify]: Simplify (+ (* 1/3 1) (* 0 0)) into 1/3 1.817 * [backup-simplify]: Simplify (- 0) into 0 1.817 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.817 * [backup-simplify]: Simplify 1/3 into 1/3 1.818 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 1) (* 0 0))) into 0 1.819 * [backup-simplify]: Simplify (- 0) into 0 1.819 * [backup-simplify]: Simplify (+ 0 0) into 0 1.819 * [backup-simplify]: Simplify 0 into 0 1.820 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.820 * [backup-simplify]: Simplify (- 0) into 0 1.820 * [backup-simplify]: Simplify (+ 0 0) into 0 1.820 * [backup-simplify]: Simplify 0 into 0 1.821 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1.821 * [backup-simplify]: Simplify (- 0) into 0 1.822 * [backup-simplify]: Simplify (+ 0 0) into 0 1.822 * [backup-simplify]: Simplify 0 into 0 1.823 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1.823 * [backup-simplify]: Simplify (- 0) into 0 1.823 * [backup-simplify]: Simplify (+ 0 0) into 0 1.823 * [backup-simplify]: Simplify 0 into 0 1.824 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1.825 * [backup-simplify]: Simplify (- 0) into 0 1.825 * [backup-simplify]: Simplify (+ 0 0) into 0 1.825 * [backup-simplify]: Simplify 0 into 0 1.826 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1.826 * [backup-simplify]: Simplify (- 0) into 0 1.826 * [backup-simplify]: Simplify (+ 0 0) into 0 1.826 * [backup-simplify]: Simplify 0 into 0 1.827 * [backup-simplify]: Simplify (+ (* 1/3 x) -1/2) into (- (* 1/3 x) 1/2) 1.827 * [backup-simplify]: Simplify (+ -1/2 (* (/ 1 x) 1/3)) into (- (* 1/3 (/ 1 x)) 1/2) 1.827 * [approximate]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in (x) around 0 1.827 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 1.827 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.827 * [taylor]: Taking taylor expansion of 1/3 in x 1.827 * [backup-simplify]: Simplify 1/3 into 1/3 1.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.827 * [backup-simplify]: Simplify 0 into 0 1.827 * [backup-simplify]: Simplify 1 into 1 1.827 * [backup-simplify]: Simplify (/ 1 1) into 1 1.827 * [taylor]: Taking taylor expansion of 1/2 in x 1.827 * [backup-simplify]: Simplify 1/2 into 1/2 1.827 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 1.827 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.827 * [taylor]: Taking taylor expansion of 1/3 in x 1.827 * [backup-simplify]: Simplify 1/3 into 1/3 1.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.827 * [backup-simplify]: Simplify 0 into 0 1.827 * [backup-simplify]: Simplify 1 into 1 1.827 * [backup-simplify]: Simplify (/ 1 1) into 1 1.827 * [taylor]: Taking taylor expansion of 1/2 in x 1.827 * [backup-simplify]: Simplify 1/2 into 1/2 1.828 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.828 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.828 * [backup-simplify]: Simplify 1/3 into 1/3 1.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.829 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 1.829 * [backup-simplify]: Simplify (- 1/2) into -1/2 1.829 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1.829 * [backup-simplify]: Simplify -1/2 into -1/2 1.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.831 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 1.831 * [backup-simplify]: Simplify (- 0) into 0 1.831 * [backup-simplify]: Simplify (+ 0 0) into 0 1.831 * [backup-simplify]: Simplify 0 into 0 1.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.832 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.833 * [backup-simplify]: Simplify (- 0) into 0 1.833 * [backup-simplify]: Simplify (+ 0 0) into 0 1.833 * [backup-simplify]: Simplify 0 into 0 1.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.834 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.834 * [backup-simplify]: Simplify (- 0) into 0 1.835 * [backup-simplify]: Simplify (+ 0 0) into 0 1.835 * [backup-simplify]: Simplify 0 into 0 1.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.836 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.836 * [backup-simplify]: Simplify (- 0) into 0 1.836 * [backup-simplify]: Simplify (+ 0 0) into 0 1.836 * [backup-simplify]: Simplify 0 into 0 1.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.838 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.838 * [backup-simplify]: Simplify (- 0) into 0 1.838 * [backup-simplify]: Simplify (+ 0 0) into 0 1.838 * [backup-simplify]: Simplify 0 into 0 1.839 * [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 1.840 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.842 * [backup-simplify]: Simplify (- 0) into 0 1.842 * [backup-simplify]: Simplify (+ 0 0) into 0 1.842 * [backup-simplify]: Simplify 0 into 0 1.842 * [backup-simplify]: Simplify (+ -1/2 (* 1/3 (/ 1 (/ 1 x)))) into (- (* 1/3 x) 1/2) 1.842 * [backup-simplify]: Simplify (+ -1/2 (* (/ 1 (- x)) 1/3)) into (- (+ (* 1/3 (/ 1 x)) 1/2)) 1.842 * [approximate]: Taking taylor expansion of (- (+ (* 1/3 (/ 1 x)) 1/2)) in (x) around 0 1.842 * [taylor]: Taking taylor expansion of (- (+ (* 1/3 (/ 1 x)) 1/2)) in x 1.842 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 1.842 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.842 * [taylor]: Taking taylor expansion of 1/3 in x 1.842 * [backup-simplify]: Simplify 1/3 into 1/3 1.842 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.842 * [taylor]: Taking taylor expansion of x in x 1.842 * [backup-simplify]: Simplify 0 into 0 1.842 * [backup-simplify]: Simplify 1 into 1 1.843 * [backup-simplify]: Simplify (/ 1 1) into 1 1.843 * [taylor]: Taking taylor expansion of 1/2 in x 1.843 * [backup-simplify]: Simplify 1/2 into 1/2 1.843 * [taylor]: Taking taylor expansion of (- (+ (* 1/3 (/ 1 x)) 1/2)) in x 1.843 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 1.843 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1.843 * [taylor]: Taking taylor expansion of 1/3 in x 1.843 * [backup-simplify]: Simplify 1/3 into 1/3 1.843 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.843 * [taylor]: Taking taylor expansion of x in x 1.843 * [backup-simplify]: Simplify 0 into 0 1.843 * [backup-simplify]: Simplify 1 into 1 1.843 * [backup-simplify]: Simplify (/ 1 1) into 1 1.843 * [taylor]: Taking taylor expansion of 1/2 in x 1.843 * [backup-simplify]: Simplify 1/2 into 1/2 1.843 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1.844 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1.844 * [backup-simplify]: Simplify (- 1/3) into -1/3 1.844 * [backup-simplify]: Simplify -1/3 into -1/3 1.844 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.845 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 1.845 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1.845 * [backup-simplify]: Simplify (- 1/2) into -1/2 1.845 * [backup-simplify]: Simplify -1/2 into -1/2 1.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.847 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 1.847 * [backup-simplify]: Simplify (+ 0 0) into 0 1.847 * [backup-simplify]: Simplify (- 0) into 0 1.847 * [backup-simplify]: Simplify 0 into 0 1.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.848 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.848 * [backup-simplify]: Simplify (+ 0 0) into 0 1.849 * [backup-simplify]: Simplify (- 0) into 0 1.849 * [backup-simplify]: Simplify 0 into 0 1.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.850 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.850 * [backup-simplify]: Simplify (+ 0 0) into 0 1.850 * [backup-simplify]: Simplify (- 0) into 0 1.850 * [backup-simplify]: Simplify 0 into 0 1.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.853 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.853 * [backup-simplify]: Simplify (+ 0 0) into 0 1.853 * [backup-simplify]: Simplify (- 0) into 0 1.853 * [backup-simplify]: Simplify 0 into 0 1.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.856 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.856 * [backup-simplify]: Simplify (+ 0 0) into 0 1.857 * [backup-simplify]: Simplify (- 0) into 0 1.857 * [backup-simplify]: Simplify 0 into 0 1.858 * [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 1.860 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.860 * [backup-simplify]: Simplify (+ 0 0) into 0 1.860 * [backup-simplify]: Simplify (- 0) into 0 1.860 * [backup-simplify]: Simplify 0 into 0 1.861 * [backup-simplify]: Simplify (+ -1/2 (* -1/3 (/ 1 (/ 1 (- x))))) into (- (* 1/3 x) 1/2) 1.861 * * * [progress]: simplifying candidates 1.861 * * * * [progress]: [ 1 / 91 ] simplifiying candidate # 1.861 * [simplify]: Simplifying (* x 1/3) 1.861 * * [simplify]: iters left: 2 (3 enodes) 1.864 * * [simplify]: iters left: 1 (10 enodes) 1.867 * * [simplify]: Extracting #0: cost 1 inf + 0 1.867 * * [simplify]: Extracting #1: cost 4 inf + 0 1.867 * * [simplify]: Extracting #2: cost 2 inf + 2 1.867 * * [simplify]: Extracting #3: cost 0 inf + 86 1.867 * [simplify]: Simplified to (* x 1/3) 1.867 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (pow (* x 1/3) 1)))) x)) 1.867 * * * * [progress]: [ 2 / 91 ] simplifiying candidate # 1.867 * * * * [progress]: [ 3 / 91 ] simplifiying candidate # 1.867 * [simplify]: Simplifying (+ (log x) (log 1/3)) 1.867 * * [simplify]: iters left: 3 (5 enodes) 1.870 * * [simplify]: iters left: 2 (16 enodes) 1.876 * * [simplify]: Extracting #0: cost 1 inf + 0 1.876 * * [simplify]: Extracting #1: cost 4 inf + 0 1.876 * * [simplify]: Extracting #2: cost 8 inf + 0 1.876 * * [simplify]: Extracting #3: cost 4 inf + 144 1.876 * * [simplify]: Extracting #4: cost 0 inf + 650 1.876 * [simplify]: Simplified to (+ (log x) (log 1/3)) 1.876 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (exp (+ (log x) (log 1/3)))))) x)) 1.876 * * * * [progress]: [ 4 / 91 ] simplifiying candidate # 1.877 * [simplify]: Simplifying (log (* x 1/3)) 1.877 * * [simplify]: iters left: 3 (4 enodes) 1.879 * * [simplify]: iters left: 2 (16 enodes) 1.885 * * [simplify]: iters left: 1 (21 enodes) 1.891 * * [simplify]: Extracting #0: cost 1 inf + 0 1.891 * * [simplify]: Extracting #1: cost 5 inf + 0 1.891 * * [simplify]: Extracting #2: cost 10 inf + 0 1.891 * * [simplify]: Extracting #3: cost 6 inf + 144 1.891 * * [simplify]: Extracting #4: cost 0 inf + 594 1.892 * [simplify]: Simplified to (log (* x 1/3)) 1.892 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (exp (log (* x 1/3)))))) x)) 1.892 * * * * [progress]: [ 5 / 91 ] simplifiying candidate # 1.892 * [simplify]: Simplifying (exp (* x 1/3)) 1.892 * * [simplify]: iters left: 3 (4 enodes) 1.895 * * [simplify]: iters left: 2 (15 enodes) 1.900 * * [simplify]: iters left: 1 (25 enodes) 1.910 * * [simplify]: Extracting #0: cost 1 inf + 0 1.910 * * [simplify]: Extracting #1: cost 8 inf + 0 1.910 * * [simplify]: Extracting #2: cost 9 inf + 186 1.910 * * [simplify]: Extracting #3: cost 5 inf + 483 1.910 * * [simplify]: Extracting #4: cost 1 inf + 1160 1.911 * * [simplify]: Extracting #5: cost 0 inf + 1442 1.911 * [simplify]: Simplified to (exp (* x 1/3)) 1.911 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (log (exp (* x 1/3)))))) x)) 1.911 * * * * [progress]: [ 6 / 91 ] simplifiying candidate # 1.911 * [simplify]: Simplifying (* (* (* x x) x) (* (* 1/3 1/3) 1/3)) 1.911 * * [simplify]: iters left: 6 (7 enodes) 1.914 * * [simplify]: iters left: 5 (30 enodes) 1.920 * * [simplify]: iters left: 4 (55 enodes) 1.930 * * [simplify]: iters left: 3 (101 enodes) 1.947 * * [simplify]: iters left: 2 (143 enodes) 1.988 * * [simplify]: iters left: 1 (237 enodes) 2.058 * * [simplify]: Extracting #0: cost 1 inf + 0 2.058 * * [simplify]: Extracting #1: cost 37 inf + 0 2.059 * * [simplify]: Extracting #2: cost 71 inf + 293 2.060 * * [simplify]: Extracting #3: cost 51 inf + 1778 2.061 * * [simplify]: Extracting #4: cost 27 inf + 8304 2.063 * * [simplify]: Extracting #5: cost 1 inf + 19482 2.065 * * [simplify]: Extracting #6: cost 0 inf + 20237 2.067 * [simplify]: Simplified to (* x (* (* x x) 1/27)) 2.067 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (cbrt (* x (* (* x x) 1/27)))))) x)) 2.067 * * * * [progress]: [ 7 / 91 ] simplifiying candidate # 2.067 * [simplify]: Simplifying (* (cbrt (* x 1/3)) (cbrt (* x 1/3))) 2.068 * * [simplify]: iters left: 5 (5 enodes) 2.069 * * [simplify]: iters left: 4 (16 enodes) 2.072 * * [simplify]: Extracting #0: cost 1 inf + 0 2.072 * * [simplify]: Extracting #1: cost 3 inf + 0 2.072 * * [simplify]: Extracting #2: cost 5 inf + 0 2.072 * * [simplify]: Extracting #3: cost 8 inf + 0 2.072 * * [simplify]: Extracting #4: cost 6 inf + 2 2.072 * * [simplify]: Extracting #5: cost 0 inf + 654 2.072 * [simplify]: Simplified to (* (cbrt (* x 1/3)) (cbrt (* x 1/3))) 2.072 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (* (* (cbrt (* x 1/3)) (cbrt (* x 1/3))) (cbrt (* x 1/3)))))) x)) 2.072 * [simplify]: Simplifying (cbrt (* x 1/3)) 2.072 * * [simplify]: iters left: 3 (4 enodes) 2.074 * * [simplify]: iters left: 2 (13 enodes) 2.076 * * [simplify]: Extracting #0: cost 1 inf + 0 2.076 * * [simplify]: Extracting #1: cost 3 inf + 0 2.076 * * [simplify]: Extracting #2: cost 6 inf + 0 2.076 * * [simplify]: Extracting #3: cost 4 inf + 2 2.076 * * [simplify]: Extracting #4: cost 0 inf + 330 2.076 * [simplify]: Simplified to (cbrt (* x 1/3)) 2.076 * [simplify]: Simplified (2 1 2 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* (* (cbrt (* x 1/3)) (cbrt (* x 1/3))) (cbrt (* x 1/3)))))) x)) 2.076 * * * * [progress]: [ 8 / 91 ] simplifiying candidate # 2.077 * [simplify]: Simplifying (* (* (* x 1/3) (* x 1/3)) (* x 1/3)) 2.077 * * [simplify]: iters left: 6 (5 enodes) 2.079 * * [simplify]: iters left: 5 (27 enodes) 2.089 * * [simplify]: iters left: 4 (58 enodes) 2.116 * * [simplify]: iters left: 3 (114 enodes) 2.163 * * [simplify]: iters left: 2 (150 enodes) 2.194 * * [simplify]: iters left: 1 (197 enodes) 2.228 * * [simplify]: Extracting #0: cost 1 inf + 0 2.228 * * [simplify]: Extracting #1: cost 29 inf + 0 2.229 * * [simplify]: Extracting #2: cost 56 inf + 300 2.233 * * [simplify]: Extracting #3: cost 29 inf + 3636 2.235 * * [simplify]: Extracting #4: cost 8 inf + 9096 2.237 * * [simplify]: Extracting #5: cost 0 inf + 12426 2.238 * [simplify]: Simplified to (* (* x x) (* x 1/27)) 2.238 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (cbrt (* (* x x) (* x 1/27)))))) x)) 2.238 * * * * [progress]: [ 9 / 91 ] simplifiying candidate # 2.238 * [simplify]: Simplifying (sqrt (* x 1/3)) 2.239 * * [simplify]: iters left: 3 (4 enodes) 2.240 * * [simplify]: iters left: 2 (13 enodes) 2.242 * * [simplify]: Extracting #0: cost 1 inf + 0 2.242 * * [simplify]: Extracting #1: cost 3 inf + 0 2.242 * * [simplify]: Extracting #2: cost 6 inf + 0 2.242 * * [simplify]: Extracting #3: cost 4 inf + 2 2.242 * * [simplify]: Extracting #4: cost 0 inf + 250 2.242 * [simplify]: Simplified to (sqrt (* x 1/3)) 2.242 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (* (sqrt (* x 1/3)) (sqrt (* x 1/3)))))) x)) 2.243 * [simplify]: Simplifying (sqrt (* x 1/3)) 2.243 * * [simplify]: iters left: 3 (4 enodes) 2.244 * * [simplify]: iters left: 2 (13 enodes) 2.246 * * [simplify]: Extracting #0: cost 1 inf + 0 2.246 * * [simplify]: Extracting #1: cost 3 inf + 0 2.246 * * [simplify]: Extracting #2: cost 6 inf + 0 2.246 * * [simplify]: Extracting #3: cost 4 inf + 2 2.246 * * [simplify]: Extracting #4: cost 0 inf + 250 2.246 * [simplify]: Simplified to (sqrt (* x 1/3)) 2.246 * [simplify]: Simplified (2 1 2 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* (sqrt (* x 1/3)) (sqrt (* x 1/3)))))) x)) 2.246 * * * * [progress]: [ 10 / 91 ] simplifiying candidate # 2.246 * * * * [progress]: [ 11 / 91 ] simplifiying candidate # 2.246 * [simplify]: Simplifying (* (sqrt x) (sqrt 1/3)) 2.246 * * [simplify]: iters left: 3 (5 enodes) 2.248 * * [simplify]: iters left: 2 (16 enodes) 2.251 * * [simplify]: Extracting #0: cost 1 inf + 0 2.251 * * [simplify]: Extracting #1: cost 4 inf + 0 2.251 * * [simplify]: Extracting #2: cost 8 inf + 0 2.251 * * [simplify]: Extracting #3: cost 4 inf + 84 2.251 * * [simplify]: Extracting #4: cost 0 inf + 410 2.251 * [simplify]: Simplified to (* (sqrt 1/3) (sqrt x)) 2.251 * [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)) 2.251 * [simplify]: Simplifying (* (sqrt x) (sqrt 1/3)) 2.251 * * [simplify]: iters left: 3 (5 enodes) 2.253 * * [simplify]: iters left: 2 (16 enodes) 2.256 * * [simplify]: Extracting #0: cost 1 inf + 0 2.256 * * [simplify]: Extracting #1: cost 4 inf + 0 2.256 * * [simplify]: Extracting #2: cost 8 inf + 0 2.256 * * [simplify]: Extracting #3: cost 4 inf + 84 2.256 * * [simplify]: Extracting #4: cost 0 inf + 410 2.256 * [simplify]: Simplified to (* (sqrt 1/3) (sqrt x)) 2.256 * [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)) 2.256 * * * * [progress]: [ 12 / 91 ] simplifiying candidate # 2.256 * [simplify]: Simplifying (* x (* (cbrt 1/3) (cbrt 1/3))) 2.256 * * [simplify]: iters left: 5 (5 enodes) 2.258 * * [simplify]: iters left: 4 (18 enodes) 2.261 * * [simplify]: iters left: 3 (22 enodes) 2.264 * * [simplify]: Extracting #0: cost 1 inf + 0 2.265 * * [simplify]: Extracting #1: cost 6 inf + 0 2.265 * * [simplify]: Extracting #2: cost 9 inf + 1 2.265 * * [simplify]: Extracting #3: cost 0 inf + 974 2.265 * [simplify]: Simplified to (* (* (cbrt 1/3) (cbrt 1/3)) x) 2.265 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (* (* (* (cbrt 1/3) (cbrt 1/3)) x) (cbrt 1/3))))) x)) 2.265 * * * * [progress]: [ 13 / 91 ] simplifiying candidate # 2.265 * [simplify]: Simplifying (* x (sqrt 1/3)) 2.265 * * [simplify]: iters left: 3 (4 enodes) 2.267 * * [simplify]: iters left: 2 (13 enodes) 2.269 * * [simplify]: Extracting #0: cost 1 inf + 0 2.269 * * [simplify]: Extracting #1: cost 4 inf + 0 2.269 * * [simplify]: Extracting #2: cost 5 inf + 1 2.269 * * [simplify]: Extracting #3: cost 4 inf + 2 2.269 * * [simplify]: Extracting #4: cost 0 inf + 248 2.269 * [simplify]: Simplified to (* x (sqrt 1/3)) 2.269 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (* (* x (sqrt 1/3)) (sqrt 1/3))))) x)) 2.269 * * * * [progress]: [ 14 / 91 ] simplifiying candidate # 2.270 * [simplify]: Simplifying (* x 1) 2.270 * * [simplify]: iters left: 2 (3 enodes) 2.271 * * [simplify]: iters left: 1 (9 enodes) 2.273 * * [simplify]: Extracting #0: cost 1 inf + 0 2.273 * * [simplify]: Extracting #1: cost 0 inf + 1 2.273 * [simplify]: Simplified to x 2.273 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (* x 1/3)))) x)) 2.273 * * * * [progress]: [ 15 / 91 ] simplifiying candidate # 2.274 * [simplify]: Simplifying (* (cbrt x) 1/3) 2.274 * * [simplify]: iters left: 3 (4 enodes) 2.276 * * [simplify]: iters left: 2 (13 enodes) 2.280 * * [simplify]: Extracting #0: cost 1 inf + 0 2.280 * * [simplify]: Extracting #1: cost 4 inf + 0 2.280 * * [simplify]: Extracting #2: cost 5 inf + 1 2.280 * * [simplify]: Extracting #3: cost 4 inf + 2 2.280 * * [simplify]: Extracting #4: cost 0 inf + 408 2.281 * [simplify]: Simplified to (* 1/3 (cbrt x)) 2.281 * [simplify]: Simplified (2 1 2 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* (* (cbrt x) (cbrt x)) (* 1/3 (cbrt x)))))) x)) 2.281 * * * * [progress]: [ 16 / 91 ] simplifiying candidate # 2.281 * [simplify]: Simplifying (* (sqrt x) 1/3) 2.281 * * [simplify]: iters left: 3 (4 enodes) 2.283 * * [simplify]: iters left: 2 (13 enodes) 2.287 * * [simplify]: Extracting #0: cost 1 inf + 0 2.287 * * [simplify]: Extracting #1: cost 4 inf + 0 2.287 * * [simplify]: Extracting #2: cost 5 inf + 1 2.287 * * [simplify]: Extracting #3: cost 4 inf + 2 2.288 * * [simplify]: Extracting #4: cost 0 inf + 248 2.288 * [simplify]: Simplified to (* 1/3 (sqrt x)) 2.288 * [simplify]: Simplified (2 1 2 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* (sqrt x) (* 1/3 (sqrt x)))))) x)) 2.288 * * * * [progress]: [ 17 / 91 ] simplifiying candidate # 2.288 * [simplify]: Simplifying (* x 1/3) 2.288 * * [simplify]: iters left: 2 (3 enodes) 2.290 * * [simplify]: iters left: 1 (10 enodes) 2.293 * * [simplify]: Extracting #0: cost 1 inf + 0 2.293 * * [simplify]: Extracting #1: cost 4 inf + 0 2.294 * * [simplify]: Extracting #2: cost 2 inf + 2 2.294 * * [simplify]: Extracting #3: cost 0 inf + 86 2.294 * [simplify]: Simplified to (* x 1/3) 2.294 * [simplify]: Simplified (2 1 2 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* 1 (* x 1/3))))) x)) 2.294 * * * * [progress]: [ 18 / 91 ] simplifiying candidate #real (real->posit16 (* x 1/3)))))) x))> 2.294 * [simplify]: Simplifying (real->posit16 (* x 1/3)) 2.294 * * [simplify]: iters left: 3 (4 enodes) 2.296 * * [simplify]: iters left: 2 (10 enodes) 2.299 * * [simplify]: Extracting #0: cost 1 inf + 0 2.300 * * [simplify]: Extracting #1: cost 2 inf + 0 2.300 * * [simplify]: Extracting #2: cost 4 inf + 0 2.300 * * [simplify]: Extracting #3: cost 2 inf + 2 2.300 * * [simplify]: Extracting #4: cost 0 inf + 86 2.300 * [simplify]: Simplified to (real->posit16 (* x 1/3)) 2.300 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (posit16->real (real->posit16 (* x 1/3)))))) x)) 2.300 * * * * [progress]: [ 19 / 91 ] simplifiying candidate # 2.300 * * * * [progress]: [ 20 / 91 ] simplifiying candidate # 2.300 * [simplify]: Simplifying (* x (+ -1/2 (* x 1/3))) 2.301 * * [simplify]: iters left: 6 (6 enodes) 2.304 * * [simplify]: iters left: 5 (27 enodes) 2.314 * * [simplify]: iters left: 4 (38 enodes) 2.324 * * [simplify]: iters left: 3 (40 enodes) 2.335 * * [simplify]: Extracting #0: cost 1 inf + 0 2.335 * * [simplify]: Extracting #1: cost 6 inf + 0 2.335 * * [simplify]: Extracting #2: cost 12 inf + 1 2.335 * * [simplify]: Extracting #3: cost 9 inf + 168 2.336 * * [simplify]: Extracting #4: cost 1 inf + 706 2.336 * * [simplify]: Extracting #5: cost 0 inf + 829 2.337 * [simplify]: Simplified to (* (+ -1/2 (* x 1/3)) x) 2.337 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (pow (* (+ -1/2 (* x 1/3)) x) 1)) x)) 2.337 * * * * [progress]: [ 21 / 91 ] simplifiying candidate # 2.337 * * * * [progress]: [ 22 / 91 ] simplifiying candidate # 2.337 * [simplify]: Simplifying (+ (log x) (log (+ -1/2 (* x 1/3)))) 2.337 * * [simplify]: iters left: 6 (8 enodes) 2.342 * * [simplify]: iters left: 5 (27 enodes) 2.351 * * [simplify]: Extracting #0: cost 1 inf + 0 2.351 * * [simplify]: Extracting #1: cost 4 inf + 0 2.351 * * [simplify]: Extracting #2: cost 8 inf + 0 2.351 * * [simplify]: Extracting #3: cost 10 inf + 1 2.351 * * [simplify]: Extracting #4: cost 9 inf + 144 2.351 * * [simplify]: Extracting #5: cost 8 inf + 145 2.351 * * [simplify]: Extracting #6: cost 5 inf + 312 2.352 * * [simplify]: Extracting #7: cost 1 inf + 964 2.352 * * [simplify]: Extracting #8: cost 0 inf + 1227 2.352 * [simplify]: Simplified to (+ (log x) (log (+ -1/2 (* 1/3 x)))) 2.352 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (exp (+ (log x) (log (+ -1/2 (* 1/3 x)))))) x)) 2.352 * * * * [progress]: [ 23 / 91 ] simplifiying candidate # 2.353 * [simplify]: Simplifying (log (* x (+ -1/2 (* x 1/3)))) 2.353 * * [simplify]: iters left: 6 (7 enodes) 2.357 * * [simplify]: iters left: 5 (33 enodes) 2.372 * * [simplify]: iters left: 4 (49 enodes) 2.380 * * [simplify]: iters left: 3 (51 enodes) 2.387 * * [simplify]: Extracting #0: cost 1 inf + 0 2.387 * * [simplify]: Extracting #1: cost 5 inf + 0 2.387 * * [simplify]: Extracting #2: cost 12 inf + 0 2.387 * * [simplify]: Extracting #3: cost 18 inf + 1 2.388 * * [simplify]: Extracting #4: cost 12 inf + 392 2.388 * * [simplify]: Extracting #5: cost 2 inf + 1277 2.388 * * [simplify]: Extracting #6: cost 0 inf + 1663 2.389 * [simplify]: Simplified to (log (* (+ -1/2 (* x 1/3)) x)) 2.389 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (exp (log (* (+ -1/2 (* x 1/3)) x)))) x)) 2.389 * * * * [progress]: [ 24 / 91 ] simplifiying candidate # 2.389 * [simplify]: Simplifying (exp (* x (+ -1/2 (* x 1/3)))) 2.389 * * [simplify]: iters left: 6 (7 enodes) 2.391 * * [simplify]: iters left: 5 (32 enodes) 2.397 * * [simplify]: iters left: 4 (57 enodes) 2.408 * * [simplify]: iters left: 3 (95 enodes) 2.440 * * [simplify]: iters left: 2 (164 enodes) 2.495 * * [simplify]: iters left: 1 (347 enodes) 2.590 * * [simplify]: Extracting #0: cost 1 inf + 0 2.590 * * [simplify]: Extracting #1: cost 43 inf + 0 2.591 * * [simplify]: Extracting #2: cost 206 inf + 2 2.593 * * [simplify]: Extracting #3: cost 230 inf + 4597 2.601 * * [simplify]: Extracting #4: cost 134 inf + 36574 2.620 * * [simplify]: Extracting #5: cost 9 inf + 99772 2.643 * * [simplify]: Extracting #6: cost 0 inf + 104482 2.664 * * [simplify]: Extracting #7: cost 0 inf + 104045 2.675 * [simplify]: Simplified to (exp (* (+ -1/2 (* x 1/3)) x)) 2.675 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (log (exp (* (+ -1/2 (* x 1/3)) x)))) x)) 2.676 * * * * [progress]: [ 25 / 91 ] simplifiying candidate # 2.676 * [simplify]: Simplifying (* (* (* x x) x) (* (* (+ -1/2 (* x 1/3)) (+ -1/2 (* x 1/3))) (+ -1/2 (* x 1/3)))) 2.676 * * [simplify]: iters left: 6 (10 enodes) 2.682 * * [simplify]: iters left: 5 (51 enodes) 2.697 * * [simplify]: iters left: 4 (207 enodes) 2.804 * * [simplify]: Extracting #0: cost 1 inf + 0 2.804 * * [simplify]: Extracting #1: cost 25 inf + 0 2.805 * * [simplify]: Extracting #2: cost 143 inf + 42 2.806 * * [simplify]: Extracting #3: cost 205 inf + 2041 2.810 * * [simplify]: Extracting #4: cost 91 inf + 23173 2.829 * * [simplify]: Extracting #5: cost 0 inf + 41263 2.845 * * [simplify]: Extracting #6: cost 0 inf + 40704 2.857 * [simplify]: Simplified to (* (* x (+ -1/2 (* 1/3 x))) (* (* x (+ -1/2 (* 1/3 x))) (* x (+ -1/2 (* 1/3 x))))) 2.857 * [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)) 2.857 * * * * [progress]: [ 26 / 91 ] simplifiying candidate # 2.857 * [simplify]: Simplifying (* (cbrt (* x (+ -1/2 (* x 1/3)))) (cbrt (* x (+ -1/2 (* x 1/3))))) 2.857 * * [simplify]: iters left: 6 (8 enodes) 2.863 * * [simplify]: iters left: 5 (33 enodes) 2.869 * * [simplify]: iters left: 4 (44 enodes) 2.875 * * [simplify]: iters left: 3 (46 enodes) 2.881 * * [simplify]: Extracting #0: cost 1 inf + 0 2.881 * * [simplify]: Extracting #1: cost 3 inf + 0 2.882 * * [simplify]: Extracting #2: cost 5 inf + 0 2.882 * * [simplify]: Extracting #3: cost 10 inf + 0 2.882 * * [simplify]: Extracting #4: cost 16 inf + 1 2.882 * * [simplify]: Extracting #5: cost 12 inf + 210 2.882 * * [simplify]: Extracting #6: cost 4 inf + 829 2.882 * * [simplify]: Extracting #7: cost 0 inf + 1721 2.883 * [simplify]: Simplified to (* (cbrt (* (+ -1/2 (* x 1/3)) x)) (cbrt (* (+ -1/2 (* x 1/3)) x))) 2.883 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (* (* (cbrt (* (+ -1/2 (* x 1/3)) x)) (cbrt (* (+ -1/2 (* x 1/3)) x))) (cbrt (* x (+ -1/2 (* x 1/3)))))) x)) 2.883 * [simplify]: Simplifying (cbrt (* x (+ -1/2 (* x 1/3)))) 2.883 * * [simplify]: iters left: 6 (7 enodes) 2.885 * * [simplify]: iters left: 5 (30 enodes) 2.894 * * [simplify]: iters left: 4 (41 enodes) 2.906 * * [simplify]: iters left: 3 (43 enodes) 2.916 * * [simplify]: Extracting #0: cost 1 inf + 0 2.916 * * [simplify]: Extracting #1: cost 3 inf + 0 2.916 * * [simplify]: Extracting #2: cost 8 inf + 0 2.916 * * [simplify]: Extracting #3: cost 14 inf + 1 2.916 * * [simplify]: Extracting #4: cost 10 inf + 250 2.917 * * [simplify]: Extracting #5: cost 4 inf + 623 2.917 * * [simplify]: Extracting #6: cost 0 inf + 1235 2.917 * [simplify]: Simplified to (cbrt (* (+ -1/2 (* x 1/3)) x)) 2.917 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* (* (cbrt (* x (+ -1/2 (* x 1/3)))) (cbrt (* x (+ -1/2 (* x 1/3))))) (cbrt (* (+ -1/2 (* x 1/3)) x)))) x)) 2.917 * * * * [progress]: [ 27 / 91 ] simplifiying candidate # 2.917 * [simplify]: Simplifying (* (* (* x (+ -1/2 (* x 1/3))) (* x (+ -1/2 (* x 1/3)))) (* x (+ -1/2 (* x 1/3)))) 2.918 * * [simplify]: iters left: 6 (8 enodes) 2.920 * * [simplify]: iters left: 5 (43 enodes) 2.931 * * [simplify]: iters left: 4 (153 enodes) 3.029 * * [simplify]: Extracting #0: cost 1 inf + 0 3.029 * * [simplify]: Extracting #1: cost 28 inf + 0 3.030 * * [simplify]: Extracting #2: cost 136 inf + 43 3.031 * * [simplify]: Extracting #3: cost 159 inf + 2825 3.034 * * [simplify]: Extracting #4: cost 74 inf + 16397 3.045 * * [simplify]: Extracting #5: cost 0 inf + 32691 3.054 * [simplify]: Simplified to (* (* (+ -1/2 (* x 1/3)) x) (* (* (+ -1/2 (* x 1/3)) x) (* (+ -1/2 (* x 1/3)) x))) 3.054 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (cbrt (* (* (+ -1/2 (* x 1/3)) x) (* (* (+ -1/2 (* x 1/3)) x) (* (+ -1/2 (* x 1/3)) x))))) x)) 3.054 * * * * [progress]: [ 28 / 91 ] simplifiying candidate # 3.055 * [simplify]: Simplifying (sqrt (* x (+ -1/2 (* x 1/3)))) 3.055 * * [simplify]: iters left: 6 (7 enodes) 3.059 * * [simplify]: iters left: 5 (30 enodes) 3.069 * * [simplify]: iters left: 4 (41 enodes) 3.080 * * [simplify]: iters left: 3 (43 enodes) 3.091 * * [simplify]: Extracting #0: cost 1 inf + 0 3.091 * * [simplify]: Extracting #1: cost 3 inf + 0 3.092 * * [simplify]: Extracting #2: cost 8 inf + 0 3.092 * * [simplify]: Extracting #3: cost 14 inf + 1 3.092 * * [simplify]: Extracting #4: cost 10 inf + 250 3.092 * * [simplify]: Extracting #5: cost 4 inf + 623 3.093 * * [simplify]: Extracting #6: cost 0 inf + 1155 3.093 * [simplify]: Simplified to (sqrt (* (+ -1/2 (* x 1/3)) x)) 3.093 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (* (sqrt (* (+ -1/2 (* x 1/3)) x)) (sqrt (* x (+ -1/2 (* x 1/3)))))) x)) 3.094 * [simplify]: Simplifying (sqrt (* x (+ -1/2 (* x 1/3)))) 3.094 * * [simplify]: iters left: 6 (7 enodes) 3.098 * * [simplify]: iters left: 5 (30 enodes) 3.109 * * [simplify]: iters left: 4 (41 enodes) 3.118 * * [simplify]: iters left: 3 (43 enodes) 3.124 * * [simplify]: Extracting #0: cost 1 inf + 0 3.125 * * [simplify]: Extracting #1: cost 3 inf + 0 3.125 * * [simplify]: Extracting #2: cost 8 inf + 0 3.125 * * [simplify]: Extracting #3: cost 14 inf + 1 3.125 * * [simplify]: Extracting #4: cost 10 inf + 250 3.125 * * [simplify]: Extracting #5: cost 4 inf + 623 3.125 * * [simplify]: Extracting #6: cost 0 inf + 1155 3.125 * [simplify]: Simplified to (sqrt (* (+ -1/2 (* x 1/3)) x)) 3.125 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* (sqrt (* x (+ -1/2 (* x 1/3)))) (sqrt (* (+ -1/2 (* x 1/3)) x)))) x)) 3.126 * * * * [progress]: [ 29 / 91 ] simplifiying candidate # 3.126 * * * * [progress]: [ 30 / 91 ] simplifiying candidate # 3.126 * [simplify]: Simplifying (* (sqrt x) (sqrt (+ -1/2 (* x 1/3)))) 3.126 * * [simplify]: iters left: 6 (8 enodes) 3.128 * * [simplify]: iters left: 5 (27 enodes) 3.133 * * [simplify]: Extracting #0: cost 1 inf + 0 3.133 * * [simplify]: Extracting #1: cost 4 inf + 0 3.133 * * [simplify]: Extracting #2: cost 8 inf + 0 3.133 * * [simplify]: Extracting #3: cost 10 inf + 1 3.133 * * [simplify]: Extracting #4: cost 9 inf + 84 3.133 * * [simplify]: Extracting #5: cost 8 inf + 85 3.133 * * [simplify]: Extracting #6: cost 5 inf + 252 3.133 * * [simplify]: Extracting #7: cost 1 inf + 784 3.133 * * [simplify]: Extracting #8: cost 0 inf + 987 3.134 * [simplify]: Simplified to (* (sqrt (+ -1/2 (* 1/3 x))) (sqrt x)) 3.134 * [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)) 3.134 * [simplify]: Simplifying (* (sqrt x) (sqrt (+ -1/2 (* x 1/3)))) 3.134 * * [simplify]: iters left: 6 (8 enodes) 3.136 * * [simplify]: iters left: 5 (27 enodes) 3.140 * * [simplify]: Extracting #0: cost 1 inf + 0 3.140 * * [simplify]: Extracting #1: cost 4 inf + 0 3.140 * * [simplify]: Extracting #2: cost 8 inf + 0 3.140 * * [simplify]: Extracting #3: cost 10 inf + 1 3.140 * * [simplify]: Extracting #4: cost 9 inf + 84 3.141 * * [simplify]: Extracting #5: cost 8 inf + 85 3.141 * * [simplify]: Extracting #6: cost 5 inf + 252 3.141 * * [simplify]: Extracting #7: cost 1 inf + 784 3.141 * * [simplify]: Extracting #8: cost 0 inf + 987 3.141 * [simplify]: Simplified to (* (sqrt (+ -1/2 (* 1/3 x))) (sqrt x)) 3.141 * [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)) 3.141 * * * * [progress]: [ 31 / 91 ] simplifiying candidate # 3.142 * [simplify]: Simplifying (* x -1/2) 3.142 * * [simplify]: iters left: 2 (3 enodes) 3.143 * * [simplify]: iters left: 1 (10 enodes) 3.144 * * [simplify]: Extracting #0: cost 1 inf + 0 3.144 * * [simplify]: Extracting #1: cost 4 inf + 0 3.144 * * [simplify]: Extracting #2: cost 2 inf + 2 3.144 * * [simplify]: Extracting #3: cost 0 inf + 86 3.144 * [simplify]: Simplified to (* x -1/2) 3.144 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (+ (* x -1/2) (* x (* x 1/3)))) x)) 3.145 * [simplify]: Simplifying (* x (* x 1/3)) 3.145 * * [simplify]: iters left: 4 (4 enodes) 3.146 * * [simplify]: iters left: 3 (16 enodes) 3.150 * * [simplify]: iters left: 2 (19 enodes) 3.156 * * [simplify]: Extracting #0: cost 1 inf + 0 3.156 * * [simplify]: Extracting #1: cost 6 inf + 0 3.156 * * [simplify]: Extracting #2: cost 6 inf + 2 3.156 * * [simplify]: Extracting #3: cost 0 inf + 332 3.156 * [simplify]: Simplified to (* x (* x 1/3)) 3.156 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (+ (* x -1/2) (* x (* x 1/3)))) x)) 3.156 * * * * [progress]: [ 32 / 91 ] simplifiying candidate # 3.157 * [simplify]: Simplifying (* -1/2 x) 3.157 * * [simplify]: iters left: 2 (3 enodes) 3.159 * * [simplify]: iters left: 1 (10 enodes) 3.162 * * [simplify]: Extracting #0: cost 1 inf + 0 3.162 * * [simplify]: Extracting #1: cost 4 inf + 0 3.162 * * [simplify]: Extracting #2: cost 2 inf + 2 3.162 * * [simplify]: Extracting #3: cost 0 inf + 86 3.162 * [simplify]: Simplified to (* -1/2 x) 3.162 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (+ (* -1/2 x) (* (* x 1/3) x))) x)) 3.162 * [simplify]: Simplifying (* (* x 1/3) x) 3.162 * * [simplify]: iters left: 4 (4 enodes) 3.164 * * [simplify]: iters left: 3 (14 enodes) 3.166 * * [simplify]: iters left: 2 (17 enodes) 3.168 * * [simplify]: iters left: 1 (19 enodes) 3.171 * * [simplify]: Extracting #0: cost 1 inf + 0 3.171 * * [simplify]: Extracting #1: cost 6 inf + 0 3.171 * * [simplify]: Extracting #2: cost 6 inf + 2 3.171 * * [simplify]: Extracting #3: cost 1 inf + 291 3.171 * * [simplify]: Extracting #4: cost 0 inf + 332 3.171 * [simplify]: Simplified to (* x (* x 1/3)) 3.171 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (+ (* -1/2 x) (* x (* x 1/3)))) x)) 3.171 * * * * [progress]: [ 33 / 91 ] simplifiying candidate # 3.172 * [simplify]: Simplifying (* x (* (cbrt (+ -1/2 (* x 1/3))) (cbrt (+ -1/2 (* x 1/3))))) 3.172 * * [simplify]: iters left: 6 (8 enodes) 3.174 * * [simplify]: iters left: 5 (29 enodes) 3.179 * * [simplify]: iters left: 4 (33 enodes) 3.184 * * [simplify]: Extracting #0: cost 1 inf + 0 3.184 * * [simplify]: Extracting #1: cost 6 inf + 0 3.184 * * [simplify]: Extracting #2: cost 9 inf + 1 3.184 * * [simplify]: Extracting #3: cost 12 inf + 1 3.184 * * [simplify]: Extracting #4: cost 13 inf + 2 3.184 * * [simplify]: Extracting #5: cost 11 inf + 45 3.184 * * [simplify]: Extracting #6: cost 7 inf + 416 3.184 * * [simplify]: Extracting #7: cost 1 inf + 1634 3.185 * * [simplify]: Extracting #8: cost 0 inf + 1877 3.185 * [simplify]: Simplified to (* (* (cbrt (+ -1/2 (* x 1/3))) x) (cbrt (+ -1/2 (* x 1/3)))) 3.185 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (* (* (* (cbrt (+ -1/2 (* x 1/3))) x) (cbrt (+ -1/2 (* x 1/3)))) (cbrt (+ -1/2 (* x 1/3))))) x)) 3.185 * * * * [progress]: [ 34 / 91 ] simplifiying candidate # 3.185 * [simplify]: Simplifying (* x (sqrt (+ -1/2 (* x 1/3)))) 3.185 * * [simplify]: iters left: 6 (7 enodes) 3.187 * * [simplify]: iters left: 5 (24 enodes) 3.191 * * [simplify]: Extracting #0: cost 1 inf + 0 3.191 * * [simplify]: Extracting #1: cost 4 inf + 0 3.191 * * [simplify]: Extracting #2: cost 5 inf + 1 3.191 * * [simplify]: Extracting #3: cost 8 inf + 1 3.191 * * [simplify]: Extracting #4: cost 9 inf + 2 3.191 * * [simplify]: Extracting #5: cost 8 inf + 3 3.191 * * [simplify]: Extracting #6: cost 1 inf + 662 3.192 * * [simplify]: Extracting #7: cost 0 inf + 825 3.192 * [simplify]: Simplified to (* (sqrt (+ -1/2 (* x 1/3))) x) 3.192 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (* (* (sqrt (+ -1/2 (* x 1/3))) x) (sqrt (+ -1/2 (* x 1/3))))) x)) 3.192 * * * * [progress]: [ 35 / 91 ] simplifiying candidate # 3.192 * [simplify]: Simplifying (* x 1) 3.192 * * [simplify]: iters left: 2 (3 enodes) 3.193 * * [simplify]: iters left: 1 (9 enodes) 3.195 * * [simplify]: Extracting #0: cost 1 inf + 0 3.195 * * [simplify]: Extracting #1: cost 0 inf + 1 3.195 * [simplify]: Simplified to x 3.195 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (* x 1/3)))) x)) 3.195 * * * * [progress]: [ 36 / 91 ] simplifiying candidate # 3.195 * [simplify]: Simplifying (* (cbrt x) (+ -1/2 (* x 1/3))) 3.195 * * [simplify]: iters left: 6 (7 enodes) 3.197 * * [simplify]: iters left: 5 (30 enodes) 3.203 * * [simplify]: iters left: 4 (48 enodes) 3.209 * * [simplify]: iters left: 3 (56 enodes) 3.216 * * [simplify]: Extracting #0: cost 1 inf + 0 3.216 * * [simplify]: Extracting #1: cost 6 inf + 0 3.216 * * [simplify]: Extracting #2: cost 16 inf + 0 3.217 * * [simplify]: Extracting #3: cost 16 inf + 3 3.217 * * [simplify]: Extracting #4: cost 10 inf + 535 3.217 * * [simplify]: Extracting #5: cost 1 inf + 1753 3.217 * * [simplify]: Extracting #6: cost 0 inf + 1875 3.218 * [simplify]: Simplified to (* (+ -1/2 (* 1/3 x)) (cbrt x)) 3.218 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* (* (cbrt x) (cbrt x)) (* (+ -1/2 (* 1/3 x)) (cbrt x)))) x)) 3.218 * * * * [progress]: [ 37 / 91 ] simplifiying candidate # 3.218 * [simplify]: Simplifying (* (sqrt x) (+ -1/2 (* x 1/3))) 3.218 * * [simplify]: iters left: 6 (7 enodes) 3.220 * * [simplify]: iters left: 5 (30 enodes) 3.228 * * [simplify]: iters left: 4 (48 enodes) 3.241 * * [simplify]: iters left: 3 (56 enodes) 3.254 * * [simplify]: Extracting #0: cost 1 inf + 0 3.254 * * [simplify]: Extracting #1: cost 6 inf + 0 3.254 * * [simplify]: Extracting #2: cost 16 inf + 0 3.254 * * [simplify]: Extracting #3: cost 16 inf + 3 3.254 * * [simplify]: Extracting #4: cost 10 inf + 415 3.255 * * [simplify]: Extracting #5: cost 1 inf + 1313 3.257 * * [simplify]: Extracting #6: cost 0 inf + 1395 3.258 * [simplify]: Simplified to (* (+ -1/2 (* 1/3 x)) (sqrt x)) 3.258 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* (sqrt x) (* (+ -1/2 (* 1/3 x)) (sqrt x)))) x)) 3.258 * * * * [progress]: [ 38 / 91 ] simplifiying candidate # 3.258 * [simplify]: Simplifying (* x (+ -1/2 (* x 1/3))) 3.258 * * [simplify]: iters left: 6 (6 enodes) 3.262 * * [simplify]: iters left: 5 (27 enodes) 3.270 * * [simplify]: iters left: 4 (38 enodes) 3.275 * * [simplify]: iters left: 3 (40 enodes) 3.281 * * [simplify]: Extracting #0: cost 1 inf + 0 3.281 * * [simplify]: Extracting #1: cost 6 inf + 0 3.281 * * [simplify]: Extracting #2: cost 12 inf + 1 3.281 * * [simplify]: Extracting #3: cost 9 inf + 168 3.281 * * [simplify]: Extracting #4: cost 1 inf + 706 3.281 * * [simplify]: Extracting #5: cost 0 inf + 829 3.282 * [simplify]: Simplified to (* (+ -1/2 (* x 1/3)) x) 3.282 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* 1 (* (+ -1/2 (* x 1/3)) x))) x)) 3.282 * * * * [progress]: [ 39 / 91 ] simplifiying candidate # 3.282 * [simplify]: Simplifying (* x (+ (pow -1/2 3) (pow (* x 1/3) 3))) 3.282 * * [simplify]: iters left: 6 (9 enodes) 3.287 * * [simplify]: iters left: 5 (55 enodes) 3.307 * * [simplify]: iters left: 4 (142 enodes) 3.356 * * [simplify]: iters left: 3 (301 enodes) 3.511 * * [simplify]: Extracting #0: cost 1 inf + 0 3.511 * * [simplify]: Extracting #1: cost 8 inf + 0 3.511 * * [simplify]: Extracting #2: cost 47 inf + 1 3.513 * * [simplify]: Extracting #3: cost 74 inf + 1394 3.516 * * [simplify]: Extracting #4: cost 37 inf + 6023 3.519 * * [simplify]: Extracting #5: cost 19 inf + 10978 3.524 * * [simplify]: Extracting #6: cost 3 inf + 17565 3.530 * * [simplify]: Extracting #7: cost 0 inf + 19368 3.535 * [simplify]: Simplified to (* (+ -1/8 (* x (* 1/27 (* x x)))) x) 3.535 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (/ (* (+ -1/8 (* x (* 1/27 (* x x)))) x) (+ (* -1/2 -1/2) (- (* (* x 1/3) (* x 1/3)) (* -1/2 (* x 1/3)))))) x)) 3.535 * * * * [progress]: [ 40 / 91 ] simplifiying candidate # 3.536 * [simplify]: Simplifying (* x (- (* -1/2 -1/2) (* (* x 1/3) (* x 1/3)))) 3.536 * * [simplify]: iters left: 6 (8 enodes) 3.543 * * [simplify]: iters left: 5 (40 enodes) 3.558 * * [simplify]: iters left: 4 (88 enodes) 3.591 * * [simplify]: iters left: 3 (189 enodes) 3.640 * * [simplify]: iters left: 2 (431 enodes) 3.847 * * [simplify]: Extracting #0: cost 1 inf + 0 3.847 * * [simplify]: Extracting #1: cost 41 inf + 0 3.848 * * [simplify]: Extracting #2: cost 120 inf + 1 3.849 * * [simplify]: Extracting #3: cost 135 inf + 953 3.856 * * [simplify]: Extracting #4: cost 37 inf + 13496 3.865 * * [simplify]: Extracting #5: cost 1 inf + 19163 3.871 * * [simplify]: Extracting #6: cost 0 inf + 18686 3.877 * [simplify]: Simplified to (* x (- 1/4 (* (* 1/3 x) (* 1/3 x)))) 3.877 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (/ (* x (- 1/4 (* (* 1/3 x) (* 1/3 x)))) (- -1/2 (* x 1/3)))) x)) 3.877 * * * * [progress]: [ 41 / 91 ] simplifiying candidate #real (real->posit16 (* x (+ -1/2 (* x 1/3)))))) x))> 3.877 * [simplify]: Simplifying (real->posit16 (* x (+ -1/2 (* x 1/3)))) 3.877 * * [simplify]: iters left: 6 (7 enodes) 3.880 * * [simplify]: iters left: 5 (27 enodes) 3.885 * * [simplify]: iters left: 4 (38 enodes) 3.890 * * [simplify]: iters left: 3 (40 enodes) 3.896 * * [simplify]: Extracting #0: cost 1 inf + 0 3.896 * * [simplify]: Extracting #1: cost 2 inf + 0 3.896 * * [simplify]: Extracting #2: cost 6 inf + 0 3.896 * * [simplify]: Extracting #3: cost 12 inf + 1 3.896 * * [simplify]: Extracting #4: cost 10 inf + 86 3.896 * * [simplify]: Extracting #5: cost 2 inf + 623 3.896 * * [simplify]: Extracting #6: cost 0 inf + 829 3.897 * [simplify]: Simplified to (real->posit16 (* (+ -1/2 (* x 1/3)) x)) 3.897 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (posit16->real (real->posit16 (* (+ -1/2 (* x 1/3)) x)))) x)) 3.897 * * * * [progress]: [ 42 / 91 ] simplifiying candidate # 3.897 * * * * [progress]: [ 43 / 91 ] simplifiying candidate # 3.897 * [simplify]: Simplifying (* x (* x (+ -1/2 (* x 1/3)))) 3.897 * * [simplify]: iters left: 6 (7 enodes) 3.899 * * [simplify]: iters left: 5 (33 enodes) 3.906 * * [simplify]: iters left: 4 (66 enodes) 3.927 * * [simplify]: iters left: 3 (90 enodes) 3.952 * * [simplify]: iters left: 2 (94 enodes) 3.964 * * [simplify]: iters left: 1 (101 enodes) 3.977 * * [simplify]: Extracting #0: cost 1 inf + 0 3.977 * * [simplify]: Extracting #1: cost 8 inf + 0 3.978 * * [simplify]: Extracting #2: cost 18 inf + 1 3.978 * * [simplify]: Extracting #3: cost 20 inf + 86 3.978 * * [simplify]: Extracting #4: cost 8 inf + 1155 3.979 * * [simplify]: Extracting #5: cost 4 inf + 1727 3.980 * * [simplify]: Extracting #6: cost 1 inf + 2152 3.981 * * [simplify]: Extracting #7: cost 0 inf + 2364 3.982 * [simplify]: Simplified to (* (+ -1/2 (* x 1/3)) (* x x)) 3.982 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (pow (* (+ -1/2 (* x 1/3)) (* x x)) 1) x)) 3.982 * * * * [progress]: [ 44 / 91 ] simplifiying candidate # 3.983 * [simplify]: Simplifying (* x (* x (+ -1/2 (* x 1/3)))) 3.983 * * [simplify]: iters left: 6 (7 enodes) 3.987 * * [simplify]: iters left: 5 (33 enodes) 4.000 * * [simplify]: iters left: 4 (66 enodes) 4.011 * * [simplify]: iters left: 3 (90 enodes) 4.025 * * [simplify]: iters left: 2 (94 enodes) 4.036 * * [simplify]: iters left: 1 (101 enodes) 4.059 * * [simplify]: Extracting #0: cost 1 inf + 0 4.059 * * [simplify]: Extracting #1: cost 8 inf + 0 4.059 * * [simplify]: Extracting #2: cost 18 inf + 1 4.059 * * [simplify]: Extracting #3: cost 20 inf + 86 4.062 * * [simplify]: Extracting #4: cost 8 inf + 1155 4.063 * * [simplify]: Extracting #5: cost 4 inf + 1727 4.064 * * [simplify]: Extracting #6: cost 1 inf + 2152 4.065 * * [simplify]: Extracting #7: cost 0 inf + 2364 4.066 * [simplify]: Simplified to (* (+ -1/2 (* x 1/3)) (* x x)) 4.066 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (pow (* (+ -1/2 (* x 1/3)) (* x x)) 1) x)) 4.066 * * * * [progress]: [ 45 / 91 ] simplifiying candidate # 4.066 * * * * [progress]: [ 46 / 91 ] simplifiying candidate # 4.067 * [simplify]: Simplifying (+ (log x) (+ (log x) (log (+ -1/2 (* x 1/3))))) 4.067 * * [simplify]: iters left: 6 (9 enodes) 4.072 * * [simplify]: iters left: 5 (33 enodes) 4.082 * * [simplify]: iters left: 4 (36 enodes) 4.093 * * [simplify]: Extracting #0: cost 1 inf + 0 4.093 * * [simplify]: Extracting #1: cost 6 inf + 0 4.093 * * [simplify]: Extracting #2: cost 12 inf + 0 4.093 * * [simplify]: Extracting #3: cost 14 inf + 1 4.093 * * [simplify]: Extracting #4: cost 12 inf + 255 4.093 * * [simplify]: Extracting #5: cost 10 inf + 367 4.094 * * [simplify]: Extracting #6: cost 8 inf + 492 4.094 * * [simplify]: Extracting #7: cost 2 inf + 1639 4.095 * * [simplify]: Extracting #8: cost 0 inf + 2055 4.095 * [simplify]: Simplified to (+ (log (+ -1/2 (* 1/3 x))) (+ (log x) (log x))) 4.095 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (+ (log (+ -1/2 (* 1/3 x))) (+ (log x) (log x)))) x)) 4.096 * * * * [progress]: [ 47 / 91 ] simplifiying candidate # 4.096 * [simplify]: Simplifying (+ (log x) (log (* x (+ -1/2 (* x 1/3))))) 4.096 * * [simplify]: iters left: 6 (9 enodes) 4.101 * * [simplify]: iters left: 5 (39 enodes) 4.114 * * [simplify]: iters left: 4 (55 enodes) 4.129 * * [simplify]: iters left: 3 (60 enodes) 4.140 * * [simplify]: Extracting #0: cost 1 inf + 0 4.141 * * [simplify]: Extracting #1: cost 6 inf + 0 4.141 * * [simplify]: Extracting #2: cost 13 inf + 0 4.141 * * [simplify]: Extracting #3: cost 18 inf + 1 4.141 * * [simplify]: Extracting #4: cost 20 inf + 115 4.141 * * [simplify]: Extracting #5: cost 12 inf + 741 4.141 * * [simplify]: Extracting #6: cost 1 inf + 2188 4.142 * * [simplify]: Extracting #7: cost 0 inf + 2491 4.142 * [simplify]: Simplified to (+ (log (+ -1/2 (* 1/3 x))) (+ (log x) (log x))) 4.142 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (+ (log (+ -1/2 (* 1/3 x))) (+ (log x) (log x)))) x)) 4.142 * * * * [progress]: [ 48 / 91 ] simplifiying candidate # 4.143 * [simplify]: Simplifying (log (* x (* x (+ -1/2 (* x 1/3))))) 4.143 * * [simplify]: iters left: 6 (8 enodes) 4.145 * * [simplify]: iters left: 5 (39 enodes) 4.153 * * [simplify]: iters left: 4 (82 enodes) 4.167 * * [simplify]: iters left: 3 (112 enodes) 4.200 * * [simplify]: iters left: 2 (126 enodes) 4.225 * * [simplify]: iters left: 1 (133 enodes) 4.252 * * [simplify]: Extracting #0: cost 1 inf + 0 4.252 * * [simplify]: Extracting #1: cost 7 inf + 0 4.252 * * [simplify]: Extracting #2: cost 18 inf + 0 4.253 * * [simplify]: Extracting #3: cost 28 inf + 1 4.253 * * [simplify]: Extracting #4: cost 26 inf + 391 4.254 * * [simplify]: Extracting #5: cost 14 inf + 1709 4.255 * * [simplify]: Extracting #6: cost 6 inf + 2863 4.257 * * [simplify]: Extracting #7: cost 1 inf + 3674 4.258 * * [simplify]: Extracting #8: cost 0 inf + 3886 4.260 * [simplify]: Simplified to (log (* (+ -1/2 (* x 1/3)) (* x x))) 4.260 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (log (* (+ -1/2 (* x 1/3)) (* x x)))) x)) 4.260 * * * * [progress]: [ 49 / 91 ] simplifiying candidate # 4.260 * [simplify]: Simplifying (exp (* x (* x (+ -1/2 (* x 1/3))))) 4.260 * * [simplify]: iters left: 6 (8 enodes) 4.266 * * [simplify]: iters left: 5 (38 enodes) 4.280 * * [simplify]: iters left: 4 (81 enodes) 4.301 * * [simplify]: iters left: 3 (147 enodes) 4.328 * * [simplify]: iters left: 2 (304 enodes) 4.420 * * [simplify]: Extracting #0: cost 1 inf + 0 4.421 * * [simplify]: Extracting #1: cost 32 inf + 0 4.421 * * [simplify]: Extracting #2: cost 103 inf + 113 4.423 * * [simplify]: Extracting #3: cost 142 inf + 3459 4.428 * * [simplify]: Extracting #4: cost 50 inf + 20368 4.437 * * [simplify]: Extracting #5: cost 11 inf + 30958 4.448 * * [simplify]: Extracting #6: cost 1 inf + 36815 4.458 * * [simplify]: Extracting #7: cost 0 inf + 37550 4.469 * [simplify]: Simplified to (exp (* (* (+ -1/2 (* x 1/3)) x) x)) 4.469 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (log (exp (* (* (+ -1/2 (* x 1/3)) x) x))) x)) 4.469 * * * * [progress]: [ 50 / 91 ] simplifiying candidate # 4.470 * [simplify]: Simplifying (* (* (* x x) x) (* (* (* x x) x) (* (* (+ -1/2 (* x 1/3)) (+ -1/2 (* x 1/3))) (+ -1/2 (* x 1/3))))) 4.470 * * [simplify]: iters left: 6 (11 enodes) 4.477 * * [simplify]: iters left: 5 (59 enodes) 4.495 * * [simplify]: iters left: 4 (264 enodes) 4.667 * * [simplify]: Extracting #0: cost 1 inf + 0 4.671 * * [simplify]: Extracting #1: cost 31 inf + 0 4.671 * * [simplify]: Extracting #2: cost 190 inf + 123 4.674 * * [simplify]: Extracting #3: cost 256 inf + 11681 4.688 * * [simplify]: Extracting #4: cost 24 inf + 63026 4.707 * * [simplify]: Extracting #5: cost 0 inf + 66971 4.743 * * [simplify]: Extracting #6: cost 0 inf + 66053 4.780 * [simplify]: Simplified to (* (* (+ -1/2 (* 1/3 x)) (* x (* x x))) (* (* (+ -1/2 (* 1/3 x)) (* x (* x x))) (+ -1/2 (* 1/3 x)))) 4.780 * [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)) 4.780 * * * * [progress]: [ 51 / 91 ] simplifiying candidate # 4.781 * [simplify]: Simplifying (* (* (* x x) x) (* (* (* x (+ -1/2 (* x 1/3))) (* x (+ -1/2 (* x 1/3)))) (* x (+ -1/2 (* x 1/3))))) 4.781 * * [simplify]: iters left: 6 (11 enodes) 4.788 * * [simplify]: iters left: 5 (57 enodes) 4.813 * * [simplify]: iters left: 4 (218 enodes) 5.014 * * [simplify]: Extracting #0: cost 1 inf + 0 5.014 * * [simplify]: Extracting #1: cost 43 inf + 0 5.014 * * [simplify]: Extracting #2: cost 236 inf + 42 5.017 * * [simplify]: Extracting #3: cost 252 inf + 12019 5.033 * * [simplify]: Extracting #4: cost 1 inf + 68081 5.060 * * [simplify]: Extracting #5: cost 0 inf + 67724 5.102 * [simplify]: Simplified to (* (* (* (* x (+ -1/2 (* 1/3 x))) x) (* (* x (+ -1/2 (* 1/3 x))) x)) (* (* x (+ -1/2 (* 1/3 x))) x)) 5.103 * [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)) 5.103 * * * * [progress]: [ 52 / 91 ] simplifiying candidate # 5.103 * [simplify]: Simplifying (* (cbrt (* x (* x (+ -1/2 (* x 1/3))))) (cbrt (* x (* x (+ -1/2 (* x 1/3)))))) 5.103 * * [simplify]: iters left: 6 (9 enodes) 5.109 * * [simplify]: iters left: 5 (39 enodes) 5.123 * * [simplify]: iters left: 4 (72 enodes) 5.147 * * [simplify]: iters left: 3 (96 enodes) 5.175 * * [simplify]: iters left: 2 (100 enodes) 5.196 * * [simplify]: iters left: 1 (107 enodes) 5.215 * * [simplify]: Extracting #0: cost 1 inf + 0 5.215 * * [simplify]: Extracting #1: cost 3 inf + 0 5.216 * * [simplify]: Extracting #2: cost 5 inf + 0 5.216 * * [simplify]: Extracting #3: cost 12 inf + 0 5.216 * * [simplify]: Extracting #4: cost 22 inf + 1 5.216 * * [simplify]: Extracting #5: cost 21 inf + 371 5.216 * * [simplify]: Extracting #6: cost 13 inf + 1152 5.217 * * [simplify]: Extracting #7: cost 5 inf + 2496 5.217 * * [simplify]: Extracting #8: cost 1 inf + 3204 5.218 * * [simplify]: Extracting #9: cost 0 inf + 3416 5.218 * [simplify]: Simplified to (* (cbrt (* (+ -1/2 (* x 1/3)) (* x x))) (cbrt (* (+ -1/2 (* x 1/3)) (* x x)))) 5.219 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (* (cbrt (* (+ -1/2 (* x 1/3)) (* x x))) (cbrt (* (+ -1/2 (* x 1/3)) (* x x)))) (cbrt (* x (* x (+ -1/2 (* x 1/3)))))) x)) 5.219 * [simplify]: Simplifying (cbrt (* x (* x (+ -1/2 (* x 1/3))))) 5.219 * * [simplify]: iters left: 6 (8 enodes) 5.222 * * [simplify]: iters left: 5 (36 enodes) 5.229 * * [simplify]: iters left: 4 (69 enodes) 5.249 * * [simplify]: iters left: 3 (93 enodes) 5.276 * * [simplify]: iters left: 2 (97 enodes) 5.296 * * [simplify]: iters left: 1 (104 enodes) 5.316 * * [simplify]: Extracting #0: cost 1 inf + 0 5.316 * * [simplify]: Extracting #1: cost 3 inf + 0 5.316 * * [simplify]: Extracting #2: cost 10 inf + 0 5.316 * * [simplify]: Extracting #3: cost 20 inf + 1 5.317 * * [simplify]: Extracting #4: cost 20 inf + 290 5.317 * * [simplify]: Extracting #5: cost 6 inf + 2207 5.317 * * [simplify]: Extracting #6: cost 4 inf + 2213 5.318 * * [simplify]: Extracting #7: cost 0 inf + 2850 5.319 * [simplify]: Simplified to (cbrt (* (* (+ -1/2 (* x 1/3)) x) x)) 5.319 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (* (cbrt (* x (* x (+ -1/2 (* x 1/3))))) (cbrt (* x (* x (+ -1/2 (* x 1/3)))))) (cbrt (* (* (+ -1/2 (* x 1/3)) x) x))) x)) 5.319 * * * * [progress]: [ 53 / 91 ] simplifiying candidate # 5.319 * [simplify]: Simplifying (* (* (* x (* x (+ -1/2 (* x 1/3)))) (* x (* x (+ -1/2 (* x 1/3))))) (* x (* x (+ -1/2 (* x 1/3))))) 5.319 * * [simplify]: iters left: 6 (9 enodes) 5.323 * * [simplify]: iters left: 5 (48 enodes) 5.339 * * [simplify]: iters left: 4 (180 enodes) 5.458 * * [simplify]: Extracting #0: cost 1 inf + 0 5.458 * * [simplify]: Extracting #1: cost 45 inf + 0 5.459 * * [simplify]: Extracting #2: cost 211 inf + 43 5.461 * * [simplify]: Extracting #3: cost 181 inf + 12891 5.473 * * [simplify]: Extracting #4: cost 13 inf + 49557 5.498 * * [simplify]: Extracting #5: cost 0 inf + 52916 5.517 * [simplify]: Simplified to (* (* (* (* (+ -1/2 (* x 1/3)) x) x) (* (* (+ -1/2 (* x 1/3)) x) x)) (* (* (+ -1/2 (* x 1/3)) x) x)) 5.517 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (* (* (* (* (+ -1/2 (* x 1/3)) x) x) (* (* (+ -1/2 (* x 1/3)) x) x)) (* (* (+ -1/2 (* x 1/3)) x) x))) x)) 5.517 * * * * [progress]: [ 54 / 91 ] simplifiying candidate # 5.517 * [simplify]: Simplifying (sqrt (* x (* x (+ -1/2 (* x 1/3))))) 5.517 * * [simplify]: iters left: 6 (8 enodes) 5.520 * * [simplify]: iters left: 5 (36 enodes) 5.527 * * [simplify]: iters left: 4 (69 enodes) 5.539 * * [simplify]: iters left: 3 (93 enodes) 5.561 * * [simplify]: iters left: 2 (97 enodes) 5.579 * * [simplify]: iters left: 1 (104 enodes) 5.592 * * [simplify]: Extracting #0: cost 1 inf + 0 5.592 * * [simplify]: Extracting #1: cost 3 inf + 0 5.592 * * [simplify]: Extracting #2: cost 10 inf + 0 5.592 * * [simplify]: Extracting #3: cost 20 inf + 1 5.592 * * [simplify]: Extracting #4: cost 20 inf + 290 5.592 * * [simplify]: Extracting #5: cost 6 inf + 2127 5.593 * * [simplify]: Extracting #6: cost 4 inf + 2133 5.594 * * [simplify]: Extracting #7: cost 0 inf + 2770 5.594 * [simplify]: Simplified to (sqrt (* (* (+ -1/2 (* x 1/3)) x) x)) 5.594 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (sqrt (* (* (+ -1/2 (* x 1/3)) x) x)) (sqrt (* x (* x (+ -1/2 (* x 1/3)))))) x)) 5.594 * [simplify]: Simplifying (sqrt (* x (* x (+ -1/2 (* x 1/3))))) 5.595 * * [simplify]: iters left: 6 (8 enodes) 5.598 * * [simplify]: iters left: 5 (36 enodes) 5.606 * * [simplify]: iters left: 4 (69 enodes) 5.627 * * [simplify]: iters left: 3 (93 enodes) 5.653 * * [simplify]: iters left: 2 (97 enodes) 5.672 * * [simplify]: iters left: 1 (104 enodes) 5.695 * * [simplify]: Extracting #0: cost 1 inf + 0 5.695 * * [simplify]: Extracting #1: cost 3 inf + 0 5.695 * * [simplify]: Extracting #2: cost 10 inf + 0 5.695 * * [simplify]: Extracting #3: cost 20 inf + 1 5.695 * * [simplify]: Extracting #4: cost 20 inf + 290 5.696 * * [simplify]: Extracting #5: cost 6 inf + 2127 5.697 * * [simplify]: Extracting #6: cost 4 inf + 2133 5.698 * * [simplify]: Extracting #7: cost 0 inf + 2770 5.699 * [simplify]: Simplified to (sqrt (* (* (+ -1/2 (* x 1/3)) x) x)) 5.699 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (sqrt (* x (* x (+ -1/2 (* x 1/3))))) (sqrt (* (* (+ -1/2 (* x 1/3)) x) x))) x)) 5.699 * * * * [progress]: [ 55 / 91 ] simplifiying candidate # 5.699 * * * * [progress]: [ 56 / 91 ] simplifiying candidate # 5.700 * [simplify]: Simplifying (* x (* x -1/2)) 5.700 * * [simplify]: iters left: 4 (4 enodes) 5.701 * * [simplify]: iters left: 3 (16 enodes) 5.704 * * [simplify]: iters left: 2 (19 enodes) 5.707 * * [simplify]: Extracting #0: cost 1 inf + 0 5.707 * * [simplify]: Extracting #1: cost 6 inf + 0 5.707 * * [simplify]: Extracting #2: cost 6 inf + 2 5.707 * * [simplify]: Extracting #3: cost 0 inf + 332 5.707 * [simplify]: Simplified to (* x (* x -1/2)) 5.707 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (* x (* x -1/2)) (* x (* x (* x 1/3)))) x)) 5.707 * [simplify]: Simplifying (* x (* x (* x 1/3))) 5.707 * * [simplify]: iters left: 6 (5 enodes) 5.709 * * [simplify]: iters left: 5 (21 enodes) 5.714 * * [simplify]: iters left: 4 (29 enodes) 5.719 * * [simplify]: iters left: 3 (34 enodes) 5.725 * * [simplify]: iters left: 2 (41 enodes) 5.736 * * [simplify]: iters left: 1 (55 enodes) 5.756 * * [simplify]: Extracting #0: cost 1 inf + 0 5.756 * * [simplify]: Extracting #1: cost 8 inf + 0 5.756 * * [simplify]: Extracting #2: cost 15 inf + 2 5.756 * * [simplify]: Extracting #3: cost 14 inf + 292 5.757 * * [simplify]: Extracting #4: cost 8 inf + 741 5.757 * * [simplify]: Extracting #5: cost 1 inf + 2516 5.758 * * [simplify]: Extracting #6: cost 0 inf + 2728 5.759 * [simplify]: Simplified to (* (* x (* x 1/3)) x) 5.759 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (* x (* x -1/2)) (* (* x (* x 1/3)) x)) x)) 5.759 * * * * [progress]: [ 57 / 91 ] simplifiying candidate # 5.759 * [simplify]: Simplifying (* x (* -1/2 x)) 5.760 * * [simplify]: iters left: 4 (4 enodes) 5.762 * * [simplify]: iters left: 3 (14 enodes) 5.766 * * [simplify]: iters left: 2 (17 enodes) 5.772 * * [simplify]: iters left: 1 (19 enodes) 5.777 * * [simplify]: Extracting #0: cost 1 inf + 0 5.777 * * [simplify]: Extracting #1: cost 6 inf + 0 5.777 * * [simplify]: Extracting #2: cost 6 inf + 2 5.777 * * [simplify]: Extracting #3: cost 1 inf + 291 5.777 * * [simplify]: Extracting #4: cost 0 inf + 332 5.778 * [simplify]: Simplified to (* x (* x -1/2)) 5.778 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (* x (* x -1/2)) (* x (* (* x 1/3) x))) x)) 5.778 * [simplify]: Simplifying (* x (* (* x 1/3) x)) 5.778 * * [simplify]: iters left: 6 (5 enodes) 5.781 * * [simplify]: iters left: 5 (19 enodes) 5.787 * * [simplify]: iters left: 4 (24 enodes) 5.793 * * [simplify]: iters left: 3 (30 enodes) 5.802 * * [simplify]: iters left: 2 (35 enodes) 5.813 * * [simplify]: iters left: 1 (42 enodes) 5.827 * * [simplify]: Extracting #0: cost 1 inf + 0 5.827 * * [simplify]: Extracting #1: cost 8 inf + 0 5.827 * * [simplify]: Extracting #2: cost 12 inf + 2 5.827 * * [simplify]: Extracting #3: cost 5 inf + 658 5.828 * * [simplify]: Extracting #4: cost 4 inf + 740 5.828 * * [simplify]: Extracting #5: cost 2 inf + 953 5.829 * * [simplify]: Extracting #6: cost 0 inf + 1377 5.829 * [simplify]: Simplified to (* (* x x) (* x 1/3)) 5.829 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (* x (* -1/2 x)) (* (* x x) (* x 1/3))) x)) 5.830 * * * * [progress]: [ 58 / 91 ] simplifiying candidate # 5.830 * [simplify]: Simplifying (* (* x -1/2) x) 5.830 * * [simplify]: iters left: 4 (4 enodes) 5.832 * * [simplify]: iters left: 3 (14 enodes) 5.837 * * [simplify]: iters left: 2 (17 enodes) 5.842 * * [simplify]: iters left: 1 (19 enodes) 5.848 * * [simplify]: Extracting #0: cost 1 inf + 0 5.848 * * [simplify]: Extracting #1: cost 6 inf + 0 5.848 * * [simplify]: Extracting #2: cost 6 inf + 2 5.848 * * [simplify]: Extracting #3: cost 1 inf + 291 5.848 * * [simplify]: Extracting #4: cost 0 inf + 332 5.849 * [simplify]: Simplified to (* x (* x -1/2)) 5.849 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (* x (* x -1/2)) (* (* x (* x 1/3)) x)) x)) 5.849 * [simplify]: Simplifying (* (* x (* x 1/3)) x) 5.849 * * [simplify]: iters left: 6 (5 enodes) 5.852 * * [simplify]: iters left: 5 (20 enodes) 5.862 * * [simplify]: iters left: 4 (27 enodes) 5.870 * * [simplify]: iters left: 3 (34 enodes) 5.881 * * [simplify]: iters left: 2 (41 enodes) 5.895 * * [simplify]: iters left: 1 (55 enodes) 5.915 * * [simplify]: Extracting #0: cost 1 inf + 0 5.915 * * [simplify]: Extracting #1: cost 8 inf + 0 5.915 * * [simplify]: Extracting #2: cost 15 inf + 2 5.915 * * [simplify]: Extracting #3: cost 13 inf + 504 5.916 * * [simplify]: Extracting #4: cost 8 inf + 872 5.916 * * [simplify]: Extracting #5: cost 3 inf + 1841 5.917 * * [simplify]: Extracting #6: cost 0 inf + 2728 5.918 * [simplify]: Simplified to (* (* x (* x 1/3)) x) 5.918 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (* (* x -1/2) x) (* (* x (* x 1/3)) x)) x)) 5.918 * * * * [progress]: [ 59 / 91 ] simplifiying candidate # 5.918 * [simplify]: Simplifying (* (* -1/2 x) x) 5.918 * * [simplify]: iters left: 4 (4 enodes) 5.921 * * [simplify]: iters left: 3 (16 enodes) 5.926 * * [simplify]: iters left: 2 (19 enodes) 5.929 * * [simplify]: Extracting #0: cost 1 inf + 0 5.929 * * [simplify]: Extracting #1: cost 6 inf + 0 5.930 * * [simplify]: Extracting #2: cost 5 inf + 43 5.930 * * [simplify]: Extracting #3: cost 0 inf + 332 5.930 * [simplify]: Simplified to (* (* x x) -1/2) 5.930 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (* (* x x) -1/2) (* (* (* x 1/3) x) x)) x)) 5.930 * [simplify]: Simplifying (* (* (* x 1/3) x) x) 5.930 * * [simplify]: iters left: 6 (5 enodes) 5.932 * * [simplify]: iters left: 5 (20 enodes) 5.935 * * [simplify]: iters left: 4 (28 enodes) 5.940 * * [simplify]: iters left: 3 (34 enodes) 5.945 * * [simplify]: iters left: 2 (41 enodes) 5.953 * * [simplify]: iters left: 1 (55 enodes) 5.970 * * [simplify]: Extracting #0: cost 1 inf + 0 5.970 * * [simplify]: Extracting #1: cost 8 inf + 0 5.971 * * [simplify]: Extracting #2: cost 15 inf + 2 5.971 * * [simplify]: Extracting #3: cost 13 inf + 333 5.971 * * [simplify]: Extracting #4: cost 7 inf + 1084 5.972 * * [simplify]: Extracting #5: cost 0 inf + 2728 5.972 * [simplify]: Simplified to (* (* x (* x 1/3)) x) 5.973 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (* (* -1/2 x) x) (* (* x (* x 1/3)) x)) x)) 5.973 * * * * [progress]: [ 60 / 91 ] simplifiying candidate # 5.973 * [simplify]: Simplifying (* x x) 5.973 * * [simplify]: iters left: 2 (2 enodes) 5.974 * * [simplify]: iters left: 1 (6 enodes) 5.976 * * [simplify]: Extracting #0: cost 1 inf + 0 5.976 * * [simplify]: Extracting #1: cost 3 inf + 0 5.976 * * [simplify]: Extracting #2: cost 2 inf + 1 5.976 * * [simplify]: Extracting #3: cost 0 inf + 83 5.976 * [simplify]: Simplified to (* x x) 5.976 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (* x x) (+ -1/2 (* x 1/3))) x)) 5.976 * * * * [progress]: [ 61 / 91 ] simplifiying candidate # 5.976 * [simplify]: Simplifying (* (cbrt x) (* x (+ -1/2 (* x 1/3)))) 5.976 * * [simplify]: iters left: 6 (8 enodes) 5.981 * * [simplify]: iters left: 5 (36 enodes) 5.997 * * [simplify]: iters left: 4 (75 enodes) 6.016 * * [simplify]: iters left: 3 (136 enodes) 6.043 * * [simplify]: iters left: 2 (179 enodes) 6.077 * * [simplify]: Extracting #0: cost 1 inf + 0 6.077 * * [simplify]: Extracting #1: cost 10 inf + 0 6.077 * * [simplify]: Extracting #2: cost 26 inf + 1 6.078 * * [simplify]: Extracting #3: cost 22 inf + 985 6.079 * * [simplify]: Extracting #4: cost 1 inf + 3825 6.081 * * [simplify]: Extracting #5: cost 0 inf + 3987 6.083 * [simplify]: Simplified to (* x (* (+ -1/2 (* 1/3 x)) (cbrt x))) 6.083 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (* (cbrt x) (cbrt x)) (* x (* (+ -1/2 (* 1/3 x)) (cbrt x)))) x)) 6.083 * * * * [progress]: [ 62 / 91 ] simplifiying candidate # 6.083 * [simplify]: Simplifying (* (sqrt x) (* x (+ -1/2 (* x 1/3)))) 6.083 * * [simplify]: iters left: 6 (8 enodes) 6.090 * * [simplify]: iters left: 5 (36 enodes) 6.098 * * [simplify]: iters left: 4 (75 enodes) 6.111 * * [simplify]: iters left: 3 (136 enodes) 6.154 * * [simplify]: iters left: 2 (179 enodes) 6.172 * * [simplify]: Extracting #0: cost 1 inf + 0 6.172 * * [simplify]: Extracting #1: cost 10 inf + 0 6.172 * * [simplify]: Extracting #2: cost 26 inf + 1 6.172 * * [simplify]: Extracting #3: cost 22 inf + 825 6.173 * * [simplify]: Extracting #4: cost 1 inf + 3065 6.174 * * [simplify]: Extracting #5: cost 0 inf + 3187 6.175 * [simplify]: Simplified to (* x (* (+ -1/2 (* 1/3 x)) (sqrt x))) 6.175 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (sqrt x) (* x (* (+ -1/2 (* 1/3 x)) (sqrt x)))) x)) 6.175 * * * * [progress]: [ 63 / 91 ] simplifiying candidate # 6.176 * [simplify]: Simplifying (* x (* x (+ -1/2 (* x 1/3)))) 6.176 * * [simplify]: iters left: 6 (7 enodes) 6.179 * * [simplify]: iters left: 5 (33 enodes) 6.187 * * [simplify]: iters left: 4 (66 enodes) 6.209 * * [simplify]: iters left: 3 (90 enodes) 6.235 * * [simplify]: iters left: 2 (94 enodes) 6.254 * * [simplify]: iters left: 1 (101 enodes) 6.275 * * [simplify]: Extracting #0: cost 1 inf + 0 6.275 * * [simplify]: Extracting #1: cost 8 inf + 0 6.276 * * [simplify]: Extracting #2: cost 18 inf + 1 6.276 * * [simplify]: Extracting #3: cost 20 inf + 86 6.276 * * [simplify]: Extracting #4: cost 8 inf + 1155 6.277 * * [simplify]: Extracting #5: cost 4 inf + 1727 6.278 * * [simplify]: Extracting #6: cost 1 inf + 2152 6.279 * * [simplify]: Extracting #7: cost 0 inf + 2364 6.280 * [simplify]: Simplified to (* (+ -1/2 (* x 1/3)) (* x x)) 6.280 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (* (+ -1/2 (* x 1/3)) (* x x))) x)) 6.280 * * * * [progress]: [ 64 / 91 ] simplifiying candidate # 6.281 * [simplify]: Simplifying (* x (* x (+ (pow -1/2 3) (pow (* x 1/3) 3)))) 6.281 * * [simplify]: iters left: 6 (10 enodes) 6.289 * * [simplify]: iters left: 5 (61 enodes) 6.306 * * [simplify]: iters left: 4 (172 enodes) 6.384 * * [simplify]: iters left: 3 (413 enodes) 6.597 * * [simplify]: Extracting #0: cost 1 inf + 0 6.597 * * [simplify]: Extracting #1: cost 9 inf + 0 6.597 * * [simplify]: Extracting #2: cost 66 inf + 1 6.598 * * [simplify]: Extracting #3: cost 116 inf + 373 6.601 * * [simplify]: Extracting #4: cost 77 inf + 4837 6.607 * * [simplify]: Extracting #5: cost 40 inf + 12468 6.614 * * [simplify]: Extracting #6: cost 14 inf + 22554 6.623 * * [simplify]: Extracting #7: cost 0 inf + 29879 6.632 * [simplify]: Simplified to (* (+ -1/8 (* (* 1/27 x) (* x x))) (* x x)) 6.632 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ (* (+ -1/8 (* (* 1/27 x) (* x x))) (* x x)) (+ (* -1/2 -1/2) (- (* (* x 1/3) (* x 1/3)) (* -1/2 (* x 1/3))))) x)) 6.632 * * * * [progress]: [ 65 / 91 ] simplifiying candidate # 6.632 * [simplify]: Simplifying (* x (* x (- (* -1/2 -1/2) (* (* x 1/3) (* x 1/3))))) 6.633 * * [simplify]: iters left: 6 (9 enodes) 6.640 * * [simplify]: iters left: 5 (45 enodes) 6.656 * * [simplify]: iters left: 4 (102 enodes) 6.679 * * [simplify]: iters left: 3 (269 enodes) 6.847 * * [simplify]: Extracting #0: cost 1 inf + 0 6.847 * * [simplify]: Extracting #1: cost 31 inf + 0 6.848 * * [simplify]: Extracting #2: cost 110 inf + 1 6.849 * * [simplify]: Extracting #3: cost 150 inf + 701 6.856 * * [simplify]: Extracting #4: cost 52 inf + 13822 6.868 * * [simplify]: Extracting #5: cost 0 inf + 21407 6.880 * * [simplify]: Extracting #6: cost 0 inf + 21406 6.892 * [simplify]: Simplified to (* (* x (- 1/4 (* x (* x 1/9)))) x) 6.892 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (/ (* (* x (- 1/4 (* x (* x 1/9)))) x) (- -1/2 (* x 1/3))) x)) 6.893 * * * * [progress]: [ 66 / 91 ] simplifiying candidate #real (real->posit16 (* x (* x (+ -1/2 (* x 1/3)))))) x))> 6.893 * [simplify]: Simplifying (real->posit16 (* x (* x (+ -1/2 (* x 1/3))))) 6.893 * * [simplify]: iters left: 6 (8 enodes) 6.898 * * [simplify]: iters left: 5 (33 enodes) 6.911 * * [simplify]: iters left: 4 (66 enodes) 6.933 * * [simplify]: iters left: 3 (90 enodes) 6.950 * * [simplify]: iters left: 2 (94 enodes) 6.960 * * [simplify]: iters left: 1 (101 enodes) 6.975 * * [simplify]: Extracting #0: cost 1 inf + 0 6.975 * * [simplify]: Extracting #1: cost 2 inf + 0 6.975 * * [simplify]: Extracting #2: cost 8 inf + 0 6.975 * * [simplify]: Extracting #3: cost 18 inf + 1 6.975 * * [simplify]: Extracting #4: cost 17 inf + 251 6.976 * * [simplify]: Extracting #5: cost 7 inf + 1317 6.976 * * [simplify]: Extracting #6: cost 4 inf + 1727 6.977 * * [simplify]: Extracting #7: cost 1 inf + 2152 6.978 * * [simplify]: Extracting #8: cost 0 inf + 2364 6.979 * [simplify]: Simplified to (real->posit16 (* (* (+ -1/2 (* x 1/3)) x) x)) 6.979 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (posit16->real (real->posit16 (* (* (+ -1/2 (* x 1/3)) x) x))) x)) 6.980 * * * * [progress]: [ 67 / 91 ] simplifiying candidate # 6.980 * * * * [progress]: [ 68 / 91 ] simplifiying candidate # 6.980 * [simplify]: Simplifying (* (exp -1/2) (exp (* x 1/3))) 6.980 * * [simplify]: iters left: 5 (7 enodes) 6.985 * * [simplify]: iters left: 4 (27 enodes) 6.994 * * [simplify]: iters left: 3 (41 enodes) 7.009 * * [simplify]: iters left: 2 (61 enodes) 7.023 * * [simplify]: iters left: 1 (104 enodes) 7.047 * * [simplify]: Extracting #0: cost 1 inf + 0 7.047 * * [simplify]: Extracting #1: cost 14 inf + 0 7.047 * * [simplify]: Extracting #2: cost 47 inf + 0 7.047 * * [simplify]: Extracting #3: cost 45 inf + 373 7.048 * * [simplify]: Extracting #4: cost 33 inf + 2287 7.050 * * [simplify]: Extracting #5: cost 14 inf + 8688 7.052 * * [simplify]: Extracting #6: cost 1 inf + 14450 7.054 * * [simplify]: Extracting #7: cost 0 inf + 14844 7.057 * [simplify]: Simplified to (exp (+ -1/2 (* x 1/3))) 7.057 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (+ (* x (* x (log (exp (+ -1/2 (* x 1/3)))))) x)) 7.057 * * * * [progress]: [ 69 / 91 ] simplifiying candidate # 7.057 * * * * [progress]: [ 70 / 91 ] simplifiying candidate # 7.058 * [simplify]: Simplifying (log (+ -1/2 (* x 1/3))) 7.058 * * [simplify]: iters left: 5 (6 enodes) 7.061 * * [simplify]: iters left: 4 (20 enodes) 7.068 * * [simplify]: Extracting #0: cost 1 inf + 0 7.068 * * [simplify]: Extracting #1: cost 3 inf + 0 7.068 * * [simplify]: Extracting #2: cost 6 inf + 0 7.068 * * [simplify]: Extracting #3: cost 8 inf + 1 7.068 * * [simplify]: Extracting #4: cost 0 inf + 559 7.068 * [simplify]: Simplified to (log (+ (* 1/3 x) -1/2)) 7.068 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (+ (* x (* x (exp (log (+ (* 1/3 x) -1/2))))) x)) 7.068 * * * * [progress]: [ 71 / 91 ] simplifiying candidate # 7.069 * [simplify]: Simplifying (exp (+ -1/2 (* x 1/3))) 7.069 * * [simplify]: iters left: 5 (6 enodes) 7.073 * * [simplify]: iters left: 4 (23 enodes) 7.081 * * [simplify]: iters left: 3 (32 enodes) 7.092 * * [simplify]: iters left: 2 (45 enodes) 7.104 * * [simplify]: iters left: 1 (76 enodes) 7.121 * * [simplify]: Extracting #0: cost 1 inf + 0 7.121 * * [simplify]: Extracting #1: cost 13 inf + 0 7.121 * * [simplify]: Extracting #2: cost 45 inf + 0 7.121 * * [simplify]: Extracting #3: cost 51 inf + 76 7.121 * * [simplify]: Extracting #4: cost 32 inf + 1633 7.122 * * [simplify]: Extracting #5: cost 12 inf + 6676 7.123 * * [simplify]: Extracting #6: cost 0 inf + 12316 7.124 * [simplify]: Simplified to (exp (+ (* 1/3 x) -1/2)) 7.124 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (+ (* x (* x (log (exp (+ (* 1/3 x) -1/2))))) x)) 7.124 * * * * [progress]: [ 72 / 91 ] simplifiying candidate # 7.125 * [simplify]: Simplifying (* (cbrt (+ -1/2 (* x 1/3))) (cbrt (+ -1/2 (* x 1/3)))) 7.125 * * [simplify]: iters left: 6 (7 enodes) 7.127 * * [simplify]: iters left: 5 (23 enodes) 7.131 * * [simplify]: Extracting #0: cost 1 inf + 0 7.131 * * [simplify]: Extracting #1: cost 3 inf + 0 7.131 * * [simplify]: Extracting #2: cost 5 inf + 0 7.131 * * [simplify]: Extracting #3: cost 8 inf + 0 7.131 * * [simplify]: Extracting #4: cost 10 inf + 1 7.131 * * [simplify]: Extracting #5: cost 8 inf + 3 7.131 * * [simplify]: Extracting #6: cost 1 inf + 782 7.131 * * [simplify]: Extracting #7: cost 0 inf + 985 7.132 * [simplify]: Simplified to (* (cbrt (+ (* 1/3 x) -1/2)) (cbrt (+ (* 1/3 x) -1/2))) 7.132 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (+ (* x (* x (* (* (cbrt (+ (* 1/3 x) -1/2)) (cbrt (+ (* 1/3 x) -1/2))) (cbrt (+ -1/2 (* x 1/3)))))) x)) 7.132 * [simplify]: Simplifying (cbrt (+ -1/2 (* x 1/3))) 7.132 * * [simplify]: iters left: 5 (6 enodes) 7.134 * * [simplify]: iters left: 4 (20 enodes) 7.137 * * [simplify]: Extracting #0: cost 1 inf + 0 7.137 * * [simplify]: Extracting #1: cost 3 inf + 0 7.137 * * [simplify]: Extracting #2: cost 6 inf + 0 7.138 * * [simplify]: Extracting #3: cost 8 inf + 1 7.138 * * [simplify]: Extracting #4: cost 0 inf + 579 7.138 * [simplify]: Simplified to (cbrt (+ (* 1/3 x) -1/2)) 7.138 * [simplify]: Simplified (2 1 2 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)) 7.138 * * * * [progress]: [ 73 / 91 ] simplifiying candidate # 7.138 * [simplify]: Simplifying (* (* (+ -1/2 (* x 1/3)) (+ -1/2 (* x 1/3))) (+ -1/2 (* x 1/3))) 7.138 * * [simplify]: iters left: 6 (7 enodes) 7.141 * * [simplify]: iters left: 5 (36 enodes) 7.152 * * [simplify]: iters left: 4 (123 enodes) 7.215 * * [simplify]: iters left: 3 (384 enodes) 7.503 * * [simplify]: Extracting #0: cost 1 inf + 0 7.503 * * [simplify]: Extracting #1: cost 23 inf + 0 7.503 * * [simplify]: Extracting #2: cost 141 inf + 1 7.504 * * [simplify]: Extracting #3: cost 162 inf + 1207 7.509 * * [simplify]: Extracting #4: cost 47 inf + 19161 7.518 * * [simplify]: Extracting #5: cost 0 inf + 27314 7.535 * * [simplify]: Extracting #6: cost 0 inf + 26879 7.553 * [simplify]: Simplified to (* (+ (* 1/3 x) -1/2) (* (+ (* 1/3 x) -1/2) (+ (* 1/3 x) -1/2))) 7.553 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (+ (* x (* x (cbrt (* (+ (* 1/3 x) -1/2) (* (+ (* 1/3 x) -1/2) (+ (* 1/3 x) -1/2)))))) x)) 7.553 * * * * [progress]: [ 74 / 91 ] simplifiying candidate # 7.554 * [simplify]: Simplifying (sqrt (+ -1/2 (* x 1/3))) 7.554 * * [simplify]: iters left: 5 (6 enodes) 7.558 * * [simplify]: iters left: 4 (20 enodes) 7.564 * * [simplify]: Extracting #0: cost 1 inf + 0 7.564 * * [simplify]: Extracting #1: cost 3 inf + 0 7.564 * * [simplify]: Extracting #2: cost 6 inf + 0 7.564 * * [simplify]: Extracting #3: cost 8 inf + 1 7.564 * * [simplify]: Extracting #4: cost 0 inf + 499 7.565 * [simplify]: Simplified to (sqrt (+ (* 1/3 x) -1/2)) 7.565 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (+ (* x (* x (* (sqrt (+ (* 1/3 x) -1/2)) (sqrt (+ -1/2 (* x 1/3)))))) x)) 7.565 * [simplify]: Simplifying (sqrt (+ -1/2 (* x 1/3))) 7.565 * * [simplify]: iters left: 5 (6 enodes) 7.569 * * [simplify]: iters left: 4 (20 enodes) 7.576 * * [simplify]: Extracting #0: cost 1 inf + 0 7.576 * * [simplify]: Extracting #1: cost 3 inf + 0 7.576 * * [simplify]: Extracting #2: cost 6 inf + 0 7.576 * * [simplify]: Extracting #3: cost 8 inf + 1 7.576 * * [simplify]: Extracting #4: cost 0 inf + 499 7.577 * [simplify]: Simplified to (sqrt (+ (* 1/3 x) -1/2)) 7.577 * [simplify]: Simplified (2 1 2 2 2) to (λ (x) (+ (* x (* x (* (sqrt (+ -1/2 (* x 1/3))) (sqrt (+ (* 1/3 x) -1/2))))) x)) 7.577 * * * * [progress]: [ 75 / 91 ] simplifiying candidate # 7.577 * [simplify]: Simplifying (+ (pow -1/2 3) (pow (* x 1/3) 3)) 7.577 * * [simplify]: iters left: 5 (8 enodes) 7.585 * * [simplify]: iters left: 4 (45 enodes) 7.604 * * [simplify]: iters left: 3 (100 enodes) 7.652 * * [simplify]: iters left: 2 (199 enodes) 7.728 * * [simplify]: iters left: 1 (338 enodes) 7.885 * * [simplify]: Extracting #0: cost 1 inf + 0 7.885 * * [simplify]: Extracting #1: cost 4 inf + 0 7.885 * * [simplify]: Extracting #2: cost 37 inf + 1 7.886 * * [simplify]: Extracting #3: cost 74 inf + 376 7.888 * * [simplify]: Extracting #4: cost 49 inf + 3207 7.891 * * [simplify]: Extracting #5: cost 11 inf + 17050 7.899 * * [simplify]: Extracting #6: cost 1 inf + 23105 7.904 * * [simplify]: Extracting #7: cost 0 inf + 23860 7.908 * [simplify]: Simplified to (+ (* (* (* x x) x) 1/27) -1/8) 7.909 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (+ (* x (* x (/ (+ (* (* (* x x) x) 1/27) -1/8) (+ (* -1/2 -1/2) (- (* (* x 1/3) (* x 1/3)) (* -1/2 (* x 1/3))))))) x)) 7.909 * [simplify]: Simplifying (+ (* -1/2 -1/2) (- (* (* x 1/3) (* x 1/3)) (* -1/2 (* x 1/3)))) 7.909 * * [simplify]: iters left: 6 (9 enodes) 7.916 * * [simplify]: iters left: 5 (47 enodes) 7.935 * * [simplify]: iters left: 4 (109 enodes) 7.978 * * [simplify]: iters left: 3 (194 enodes) 8.047 * * [simplify]: iters left: 2 (225 enodes) 8.088 * * [simplify]: iters left: 1 (238 enodes) 8.125 * * [simplify]: Extracting #0: cost 1 inf + 0 8.125 * * [simplify]: Extracting #1: cost 14 inf + 0 8.125 * * [simplify]: Extracting #2: cost 43 inf + 2 8.126 * * [simplify]: Extracting #3: cost 33 inf + 958 8.128 * * [simplify]: Extracting #4: cost 6 inf + 3225 8.129 * * [simplify]: Extracting #5: cost 1 inf + 3640 8.130 * * [simplify]: Extracting #6: cost 0 inf + 3723 8.131 * [simplify]: Simplified to (- 1/4 (* (* x 1/3) (- -1/2 (* x 1/3)))) 8.132 * [simplify]: Simplified (2 1 2 2 2) to (λ (x) (+ (* x (* x (/ (+ (* (* (* x x) x) 1/27) -1/8) (- 1/4 (* (* x 1/3) (- -1/2 (* x 1/3))))))) x)) 8.132 * * * * [progress]: [ 76 / 91 ] simplifiying candidate # 8.132 * * * * [progress]: [ 77 / 91 ] simplifiying candidate # 8.132 * [simplify]: Simplifying (- (* -1/2 -1/2) (* (* x 1/3) (* x 1/3))) 8.132 * * [simplify]: iters left: 6 (7 enodes) 8.137 * * [simplify]: iters left: 5 (36 enodes) 8.144 * * [simplify]: iters left: 4 (74 enodes) 8.157 * * [simplify]: iters left: 3 (133 enodes) 8.192 * * [simplify]: iters left: 2 (215 enodes) 8.258 * * [simplify]: iters left: 1 (374 enodes) 8.377 * * [simplify]: Extracting #0: cost 1 inf + 0 8.378 * * [simplify]: Extracting #1: cost 20 inf + 0 8.378 * * [simplify]: Extracting #2: cost 95 inf + 1 8.378 * * [simplify]: Extracting #3: cost 95 inf + 708 8.381 * * [simplify]: Extracting #4: cost 26 inf + 8139 8.384 * * [simplify]: Extracting #5: cost 0 inf + 10864 8.388 * * [simplify]: Extracting #6: cost 0 inf + 10705 8.392 * [simplify]: Simplified to (- 1/4 (* (* x 1/3) (* x 1/3))) 8.392 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (+ (* x (* x (/ (- 1/4 (* (* x 1/3) (* x 1/3))) (- -1/2 (* x 1/3))))) x)) 8.392 * [simplify]: Simplifying (- -1/2 (* x 1/3)) 8.392 * * [simplify]: iters left: 4 (5 enodes) 8.394 * * [simplify]: iters left: 3 (18 enodes) 8.397 * * [simplify]: iters left: 2 (28 enodes) 8.402 * * [simplify]: iters left: 1 (32 enodes) 8.412 * * [simplify]: Extracting #0: cost 1 inf + 0 8.412 * * [simplify]: Extracting #1: cost 5 inf + 0 8.412 * * [simplify]: Extracting #2: cost 10 inf + 1 8.413 * * [simplify]: Extracting #3: cost 1 inf + 459 8.413 * * [simplify]: Extracting #4: cost 0 inf + 420 8.413 * [simplify]: Simplified to (- -1/2 (* 1/3 x)) 8.413 * [simplify]: Simplified (2 1 2 2 2) to (λ (x) (+ (* x (* x (/ (- 1/4 (* (* x 1/3) (* x 1/3))) (- -1/2 (* 1/3 x))))) x)) 8.414 * * * * [progress]: [ 78 / 91 ] simplifiying candidate #real (real->posit16 (+ -1/2 (* x 1/3)))))) x))> 8.414 * [simplify]: Simplifying (real->posit16 (+ -1/2 (* x 1/3))) 8.414 * * [simplify]: iters left: 5 (6 enodes) 8.418 * * [simplify]: iters left: 4 (17 enodes) 8.423 * * [simplify]: Extracting #0: cost 1 inf + 0 8.424 * * [simplify]: Extracting #1: cost 2 inf + 0 8.424 * * [simplify]: Extracting #2: cost 4 inf + 0 8.424 * * [simplify]: Extracting #3: cost 6 inf + 1 8.424 * * [simplify]: Extracting #4: cost 0 inf + 253 8.424 * [simplify]: Simplified to (real->posit16 (+ (* 1/3 x) -1/2)) 8.424 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (+ (* x (* x (posit16->real (real->posit16 (+ (* 1/3 x) -1/2))))) x)) 8.424 * * * * [progress]: [ 79 / 91 ] simplifiying candidate # 8.424 * * * * [progress]: [ 80 / 91 ] simplifiying candidate # 8.425 * [simplify]: Simplifying (* 1/3 x) 8.425 * * [simplify]: iters left: 2 (3 enodes) 8.426 * * [simplify]: iters left: 1 (10 enodes) 8.429 * * [simplify]: Extracting #0: cost 1 inf + 0 8.429 * * [simplify]: Extracting #1: cost 4 inf + 0 8.430 * * [simplify]: Extracting #2: cost 2 inf + 2 8.430 * * [simplify]: Extracting #3: cost 0 inf + 86 8.430 * [simplify]: Simplified to (* 1/3 x) 8.430 * [simplify]: Simplified (2 1 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* 1/3 x)))) x)) 8.430 * * * * [progress]: [ 81 / 91 ] simplifiying candidate # 8.430 * [simplify]: Simplifying (* 1/3 x) 8.430 * * [simplify]: iters left: 2 (3 enodes) 8.432 * * [simplify]: iters left: 1 (10 enodes) 8.435 * * [simplify]: Extracting #0: cost 1 inf + 0 8.435 * * [simplify]: Extracting #1: cost 4 inf + 0 8.435 * * [simplify]: Extracting #2: cost 2 inf + 2 8.435 * * [simplify]: Extracting #3: cost 0 inf + 86 8.435 * [simplify]: Simplified to (* 1/3 x) 8.436 * [simplify]: Simplified (2 1 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* 1/3 x)))) x)) 8.436 * * * * [progress]: [ 82 / 91 ] simplifiying candidate # 8.436 * [simplify]: Simplifying (* 1/3 x) 8.436 * * [simplify]: iters left: 2 (3 enodes) 8.438 * * [simplify]: iters left: 1 (10 enodes) 8.441 * * [simplify]: Extracting #0: cost 1 inf + 0 8.441 * * [simplify]: Extracting #1: cost 4 inf + 0 8.441 * * [simplify]: Extracting #2: cost 2 inf + 2 8.441 * * [simplify]: Extracting #3: cost 0 inf + 86 8.441 * [simplify]: Simplified to (* 1/3 x) 8.441 * [simplify]: Simplified (2 1 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* 1/3 x)))) x)) 8.441 * * * * [progress]: [ 83 / 91 ] simplifiying candidate # 8.442 * [simplify]: Simplifying (- (* 1/3 (pow x 2)) (* 1/2 x)) 8.442 * * [simplify]: iters left: 5 (8 enodes) 8.447 * * [simplify]: iters left: 4 (33 enodes) 8.459 * * [simplify]: iters left: 3 (51 enodes) 8.475 * * [simplify]: iters left: 2 (66 enodes) 8.494 * * [simplify]: iters left: 1 (74 enodes) 8.514 * * [simplify]: Extracting #0: cost 1 inf + 0 8.514 * * [simplify]: Extracting #1: cost 7 inf + 0 8.514 * * [simplify]: Extracting #2: cost 16 inf + 1 8.515 * * [simplify]: Extracting #3: cost 15 inf + 86 8.515 * * [simplify]: Extracting #4: cost 3 inf + 869 8.516 * * [simplify]: Extracting #5: cost 0 inf + 997 8.516 * [simplify]: Simplified to (* (+ -1/2 (* 1/3 x)) x) 8.516 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* x (* (+ -1/2 (* 1/3 x)) x)) x)) 8.516 * * * * [progress]: [ 84 / 91 ] simplifiying candidate # 8.517 * [simplify]: Simplifying (- (* 1/3 (pow x 2)) (* 1/2 x)) 8.517 * * [simplify]: iters left: 5 (8 enodes) 8.522 * * [simplify]: iters left: 4 (33 enodes) 8.533 * * [simplify]: iters left: 3 (51 enodes) 8.550 * * [simplify]: iters left: 2 (66 enodes) 8.570 * * [simplify]: iters left: 1 (74 enodes) 8.588 * * [simplify]: Extracting #0: cost 1 inf + 0 8.588 * * [simplify]: Extracting #1: cost 7 inf + 0 8.588 * * [simplify]: Extracting #2: cost 16 inf + 1 8.588 * * [simplify]: Extracting #3: cost 15 inf + 86 8.588 * * [simplify]: Extracting #4: cost 3 inf + 869 8.588 * * [simplify]: Extracting #5: cost 0 inf + 997 8.589 * [simplify]: Simplified to (* (+ -1/2 (* 1/3 x)) x) 8.589 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* x (* (+ -1/2 (* 1/3 x)) x)) x)) 8.589 * * * * [progress]: [ 85 / 91 ] simplifiying candidate # 8.589 * [simplify]: Simplifying (- (* 1/3 (pow x 2)) (* 1/2 x)) 8.589 * * [simplify]: iters left: 5 (8 enodes) 8.592 * * [simplify]: iters left: 4 (33 enodes) 8.598 * * [simplify]: iters left: 3 (51 enodes) 8.607 * * [simplify]: iters left: 2 (66 enodes) 8.622 * * [simplify]: iters left: 1 (74 enodes) 8.643 * * [simplify]: Extracting #0: cost 1 inf + 0 8.643 * * [simplify]: Extracting #1: cost 7 inf + 0 8.643 * * [simplify]: Extracting #2: cost 16 inf + 1 8.643 * * [simplify]: Extracting #3: cost 15 inf + 86 8.644 * * [simplify]: Extracting #4: cost 3 inf + 869 8.644 * * [simplify]: Extracting #5: cost 0 inf + 997 8.645 * [simplify]: Simplified to (* (+ -1/2 (* 1/3 x)) x) 8.645 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* x (* (+ -1/2 (* 1/3 x)) x)) x)) 8.645 * * * * [progress]: [ 86 / 91 ] simplifiying candidate # 8.645 * [simplify]: Simplifying (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) 8.645 * * [simplify]: iters left: 5 (10 enodes) 8.653 * * [simplify]: iters left: 4 (45 enodes) 8.672 * * [simplify]: iters left: 3 (89 enodes) 8.712 * * [simplify]: iters left: 2 (173 enodes) 8.767 * * [simplify]: iters left: 1 (288 enodes) 8.866 * * [simplify]: Extracting #0: cost 1 inf + 0 8.866 * * [simplify]: Extracting #1: cost 10 inf + 0 8.866 * * [simplify]: Extracting #2: cost 49 inf + 42 8.867 * * [simplify]: Extracting #3: cost 95 inf + 538 8.868 * * [simplify]: Extracting #4: cost 75 inf + 2463 8.872 * * [simplify]: Extracting #5: cost 34 inf + 17511 8.877 * * [simplify]: Extracting #6: cost 1 inf + 36688 8.884 * * [simplify]: Extracting #7: cost 0 inf + 36348 8.890 * * [simplify]: Extracting #8: cost 0 inf + 35955 8.896 * [simplify]: Simplified to (* (* x (- (* 1/3 x) 1/2)) x) 8.897 * [simplify]: Simplified (2 1) to (λ (x) (+ (* (* x (- (* 1/3 x) 1/2)) x) x)) 8.897 * * * * [progress]: [ 87 / 91 ] simplifiying candidate # 8.897 * [simplify]: Simplifying (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) 8.897 * * [simplify]: iters left: 5 (10 enodes) 8.905 * * [simplify]: iters left: 4 (45 enodes) 8.918 * * [simplify]: iters left: 3 (89 enodes) 8.945 * * [simplify]: iters left: 2 (173 enodes) 8.995 * * [simplify]: iters left: 1 (288 enodes) 9.066 * * [simplify]: Extracting #0: cost 1 inf + 0 9.066 * * [simplify]: Extracting #1: cost 10 inf + 0 9.067 * * [simplify]: Extracting #2: cost 49 inf + 42 9.067 * * [simplify]: Extracting #3: cost 95 inf + 538 9.068 * * [simplify]: Extracting #4: cost 75 inf + 2463 9.069 * * [simplify]: Extracting #5: cost 34 inf + 17511 9.073 * * [simplify]: Extracting #6: cost 1 inf + 36688 9.076 * * [simplify]: Extracting #7: cost 0 inf + 36348 9.079 * * [simplify]: Extracting #8: cost 0 inf + 35955 9.083 * [simplify]: Simplified to (* (* x (- (* 1/3 x) 1/2)) x) 9.083 * [simplify]: Simplified (2 1) to (λ (x) (+ (* (* x (- (* 1/3 x) 1/2)) x) x)) 9.083 * * * * [progress]: [ 88 / 91 ] simplifiying candidate # 9.083 * [simplify]: Simplifying (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) 9.083 * * [simplify]: iters left: 5 (10 enodes) 9.088 * * [simplify]: iters left: 4 (45 enodes) 9.101 * * [simplify]: iters left: 3 (89 enodes) 9.126 * * [simplify]: iters left: 2 (173 enodes) 9.167 * * [simplify]: iters left: 1 (288 enodes) 9.290 * * [simplify]: Extracting #0: cost 1 inf + 0 9.290 * * [simplify]: Extracting #1: cost 10 inf + 0 9.290 * * [simplify]: Extracting #2: cost 49 inf + 42 9.291 * * [simplify]: Extracting #3: cost 95 inf + 538 9.293 * * [simplify]: Extracting #4: cost 75 inf + 2463 9.297 * * [simplify]: Extracting #5: cost 34 inf + 17511 9.303 * * [simplify]: Extracting #6: cost 1 inf + 36688 9.309 * * [simplify]: Extracting #7: cost 0 inf + 36348 9.315 * * [simplify]: Extracting #8: cost 0 inf + 35955 9.318 * [simplify]: Simplified to (* (* x (- (* 1/3 x) 1/2)) x) 9.319 * [simplify]: Simplified (2 1) to (λ (x) (+ (* (* x (- (* 1/3 x) 1/2)) x) x)) 9.319 * * * * [progress]: [ 89 / 91 ] simplifiying candidate # 9.319 * [simplify]: Simplifying (- (* 1/3 x) 1/2) 9.319 * * [simplify]: iters left: 4 (5 enodes) 9.321 * * [simplify]: iters left: 3 (19 enodes) 9.324 * * [simplify]: iters left: 2 (21 enodes) 9.331 * * [simplify]: iters left: 1 (22 enodes) 9.334 * * [simplify]: Extracting #0: cost 1 inf + 0 9.334 * * [simplify]: Extracting #1: cost 5 inf + 0 9.334 * * [simplify]: Extracting #2: cost 6 inf + 2 9.334 * * [simplify]: Extracting #3: cost 4 inf + 4 9.334 * * [simplify]: Extracting #4: cost 2 inf + 88 9.334 * * [simplify]: Extracting #5: cost 0 inf + 254 9.334 * [simplify]: Simplified to (+ -1/2 (* 1/3 x)) 9.335 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* 1/3 x)))) x)) 9.335 * * * * [progress]: [ 90 / 91 ] simplifiying candidate # 9.335 * [simplify]: Simplifying (- (* 1/3 x) 1/2) 9.335 * * [simplify]: iters left: 4 (5 enodes) 9.337 * * [simplify]: iters left: 3 (19 enodes) 9.340 * * [simplify]: iters left: 2 (21 enodes) 9.344 * * [simplify]: iters left: 1 (22 enodes) 9.347 * * [simplify]: Extracting #0: cost 1 inf + 0 9.348 * * [simplify]: Extracting #1: cost 5 inf + 0 9.348 * * [simplify]: Extracting #2: cost 6 inf + 2 9.348 * * [simplify]: Extracting #3: cost 4 inf + 4 9.348 * * [simplify]: Extracting #4: cost 2 inf + 88 9.348 * * [simplify]: Extracting #5: cost 0 inf + 254 9.348 * [simplify]: Simplified to (+ -1/2 (* 1/3 x)) 9.348 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* 1/3 x)))) x)) 9.348 * * * * [progress]: [ 91 / 91 ] simplifiying candidate # 9.349 * [simplify]: Simplifying (- (* 1/3 x) 1/2) 9.349 * * [simplify]: iters left: 4 (5 enodes) 9.352 * * [simplify]: iters left: 3 (19 enodes) 9.358 * * [simplify]: iters left: 2 (21 enodes) 9.364 * * [simplify]: iters left: 1 (22 enodes) 9.371 * * [simplify]: Extracting #0: cost 1 inf + 0 9.371 * * [simplify]: Extracting #1: cost 5 inf + 0 9.371 * * [simplify]: Extracting #2: cost 6 inf + 2 9.371 * * [simplify]: Extracting #3: cost 4 inf + 4 9.371 * * [simplify]: Extracting #4: cost 2 inf + 88 9.371 * * [simplify]: Extracting #5: cost 0 inf + 254 9.371 * [simplify]: Simplified to (+ -1/2 (* 1/3 x)) 9.371 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* 1/3 x)))) x)) 9.372 * * * [progress]: adding candidates to table 10.020 * * [progress]: iteration 3 / 4 10.020 * * * [progress]: picking best candidate 10.024 * * * * [pick]: Picked # 10.024 * * * [progress]: localizing error 10.036 * * * [progress]: generating rewritten candidates 10.036 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 10.040 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 10.044 * * * [progress]: generating series expansions 10.044 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 10.045 * [backup-simplify]: Simplify (log (sqrt (+ 1 x))) into (log (sqrt (+ x 1))) 10.045 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1))) in (x) around 0 10.045 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1))) in x 10.045 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 10.045 * [taylor]: Taking taylor expansion of (+ x 1) in x 10.045 * [taylor]: Taking taylor expansion of x in x 10.045 * [backup-simplify]: Simplify 0 into 0 10.045 * [backup-simplify]: Simplify 1 into 1 10.045 * [taylor]: Taking taylor expansion of 1 in x 10.045 * [backup-simplify]: Simplify 1 into 1 10.046 * [backup-simplify]: Simplify (+ 0 1) into 1 10.046 * [backup-simplify]: Simplify (sqrt 1) into 1 10.047 * [backup-simplify]: Simplify (+ 1 0) into 1 10.047 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 10.048 * [backup-simplify]: Simplify (log 1) into 0 10.048 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1))) in x 10.048 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 10.048 * [taylor]: Taking taylor expansion of (+ x 1) in x 10.048 * [taylor]: Taking taylor expansion of x in x 10.048 * [backup-simplify]: Simplify 0 into 0 10.048 * [backup-simplify]: Simplify 1 into 1 10.048 * [taylor]: Taking taylor expansion of 1 in x 10.048 * [backup-simplify]: Simplify 1 into 1 10.048 * [backup-simplify]: Simplify (+ 0 1) into 1 10.049 * [backup-simplify]: Simplify (sqrt 1) into 1 10.049 * [backup-simplify]: Simplify (+ 1 0) into 1 10.050 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 10.051 * [backup-simplify]: Simplify (log 1) into 0 10.051 * [backup-simplify]: Simplify 0 into 0 10.052 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/2) 1)) (pow 1 1)))) 1) into 1/2 10.052 * [backup-simplify]: Simplify 1/2 into 1/2 10.053 * [backup-simplify]: Simplify (+ 0 0) into 0 10.054 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 10.057 * [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 10.057 * [backup-simplify]: Simplify -1/4 into -1/4 10.058 * [backup-simplify]: Simplify (+ 0 0) into 0 10.059 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16 10.065 * [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 10.065 * [backup-simplify]: Simplify 1/6 into 1/6 10.066 * [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))) 10.066 * [backup-simplify]: Simplify (log (sqrt (+ 1 (/ 1 x)))) into (log (sqrt (+ (/ 1 x) 1))) 10.066 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in (x) around 0 10.066 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x 10.066 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 10.066 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 10.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.066 * [taylor]: Taking taylor expansion of x in x 10.066 * [backup-simplify]: Simplify 0 into 0 10.066 * [backup-simplify]: Simplify 1 into 1 10.067 * [backup-simplify]: Simplify (/ 1 1) into 1 10.067 * [taylor]: Taking taylor expansion of 1 in x 10.067 * [backup-simplify]: Simplify 1 into 1 10.067 * [backup-simplify]: Simplify (+ 1 0) into 1 10.067 * [backup-simplify]: Simplify (sqrt 0) into 0 10.069 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 10.069 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 10.069 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x 10.069 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 10.069 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 10.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.069 * [taylor]: Taking taylor expansion of x in x 10.069 * [backup-simplify]: Simplify 0 into 0 10.069 * [backup-simplify]: Simplify 1 into 1 10.069 * [backup-simplify]: Simplify (/ 1 1) into 1 10.069 * [taylor]: Taking taylor expansion of 1 in x 10.069 * [backup-simplify]: Simplify 1 into 1 10.070 * [backup-simplify]: Simplify (+ 1 0) into 1 10.070 * [backup-simplify]: Simplify (sqrt 0) into 0 10.071 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 10.071 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 10.071 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 10.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.072 * [backup-simplify]: Simplify (+ 0 1) into 1 10.074 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 10.078 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 10.078 * [backup-simplify]: Simplify +nan.0 into +nan.0 10.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.078 * [backup-simplify]: Simplify (+ 0 0) into 0 10.081 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 10.089 * [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 10.089 * [backup-simplify]: Simplify +nan.0 into +nan.0 10.089 * [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))))) 10.090 * [backup-simplify]: Simplify (log (sqrt (+ 1 (/ 1 (- x))))) into (log (sqrt (- 1 (/ 1 x)))) 10.090 * [approximate]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in (x) around 0 10.090 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x 10.090 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 10.090 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 10.090 * [taylor]: Taking taylor expansion of 1 in x 10.090 * [backup-simplify]: Simplify 1 into 1 10.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.090 * [taylor]: Taking taylor expansion of x in x 10.090 * [backup-simplify]: Simplify 0 into 0 10.090 * [backup-simplify]: Simplify 1 into 1 10.090 * [backup-simplify]: Simplify (/ 1 1) into 1 10.090 * [backup-simplify]: Simplify (- 1) into -1 10.091 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.091 * [backup-simplify]: Simplify (sqrt 0) into 0 10.092 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 10.092 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 10.092 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x 10.092 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 10.092 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 10.092 * [taylor]: Taking taylor expansion of 1 in x 10.092 * [backup-simplify]: Simplify 1 into 1 10.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.092 * [taylor]: Taking taylor expansion of x in x 10.092 * [backup-simplify]: Simplify 0 into 0 10.092 * [backup-simplify]: Simplify 1 into 1 10.092 * [backup-simplify]: Simplify (/ 1 1) into 1 10.093 * [backup-simplify]: Simplify (- 1) into -1 10.093 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.093 * [backup-simplify]: Simplify (sqrt 0) into 0 10.094 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 10.094 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 10.094 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 10.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.095 * [backup-simplify]: Simplify (- 0) into 0 10.095 * [backup-simplify]: Simplify (+ 1 0) into 1 10.097 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 10.102 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 10.103 * [backup-simplify]: Simplify +nan.0 into +nan.0 10.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.104 * [backup-simplify]: Simplify (- 0) into 0 10.104 * [backup-simplify]: Simplify (+ 0 0) into 0 10.109 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 10.122 * [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 10.123 * [backup-simplify]: Simplify +nan.0 into +nan.0 10.123 * [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))))) 10.123 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 10.123 * [backup-simplify]: Simplify (log (sqrt (+ 1 x))) into (log (sqrt (+ x 1))) 10.123 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1))) in (x) around 0 10.123 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1))) in x 10.123 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 10.124 * [taylor]: Taking taylor expansion of (+ x 1) in x 10.124 * [taylor]: Taking taylor expansion of x in x 10.124 * [backup-simplify]: Simplify 0 into 0 10.124 * [backup-simplify]: Simplify 1 into 1 10.124 * [taylor]: Taking taylor expansion of 1 in x 10.124 * [backup-simplify]: Simplify 1 into 1 10.124 * [backup-simplify]: Simplify (+ 0 1) into 1 10.124 * [backup-simplify]: Simplify (sqrt 1) into 1 10.125 * [backup-simplify]: Simplify (+ 1 0) into 1 10.126 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 10.126 * [backup-simplify]: Simplify (log 1) into 0 10.126 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1))) in x 10.126 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 10.126 * [taylor]: Taking taylor expansion of (+ x 1) in x 10.126 * [taylor]: Taking taylor expansion of x in x 10.126 * [backup-simplify]: Simplify 0 into 0 10.126 * [backup-simplify]: Simplify 1 into 1 10.126 * [taylor]: Taking taylor expansion of 1 in x 10.126 * [backup-simplify]: Simplify 1 into 1 10.127 * [backup-simplify]: Simplify (+ 0 1) into 1 10.127 * [backup-simplify]: Simplify (sqrt 1) into 1 10.127 * [backup-simplify]: Simplify (+ 1 0) into 1 10.128 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 10.128 * [backup-simplify]: Simplify (log 1) into 0 10.128 * [backup-simplify]: Simplify 0 into 0 10.130 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/2) 1)) (pow 1 1)))) 1) into 1/2 10.130 * [backup-simplify]: Simplify 1/2 into 1/2 10.130 * [backup-simplify]: Simplify (+ 0 0) into 0 10.131 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 10.134 * [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 10.134 * [backup-simplify]: Simplify -1/4 into -1/4 10.135 * [backup-simplify]: Simplify (+ 0 0) into 0 10.136 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16 10.142 * [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 10.142 * [backup-simplify]: Simplify 1/6 into 1/6 10.142 * [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))) 10.142 * [backup-simplify]: Simplify (log (sqrt (+ 1 (/ 1 x)))) into (log (sqrt (+ (/ 1 x) 1))) 10.142 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in (x) around 0 10.142 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x 10.142 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 10.142 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 10.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.143 * [taylor]: Taking taylor expansion of x in x 10.143 * [backup-simplify]: Simplify 0 into 0 10.143 * [backup-simplify]: Simplify 1 into 1 10.143 * [backup-simplify]: Simplify (/ 1 1) into 1 10.143 * [taylor]: Taking taylor expansion of 1 in x 10.143 * [backup-simplify]: Simplify 1 into 1 10.147 * [backup-simplify]: Simplify (+ 1 0) into 1 10.147 * [backup-simplify]: Simplify (sqrt 0) into 0 10.149 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 10.149 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 10.149 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x 10.149 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 10.149 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 10.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.149 * [taylor]: Taking taylor expansion of x in x 10.149 * [backup-simplify]: Simplify 0 into 0 10.149 * [backup-simplify]: Simplify 1 into 1 10.150 * [backup-simplify]: Simplify (/ 1 1) into 1 10.150 * [taylor]: Taking taylor expansion of 1 in x 10.150 * [backup-simplify]: Simplify 1 into 1 10.150 * [backup-simplify]: Simplify (+ 1 0) into 1 10.150 * [backup-simplify]: Simplify (sqrt 0) into 0 10.152 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 10.153 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 10.153 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 10.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.154 * [backup-simplify]: Simplify (+ 0 1) into 1 10.158 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 10.164 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 10.164 * [backup-simplify]: Simplify +nan.0 into +nan.0 10.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.165 * [backup-simplify]: Simplify (+ 0 0) into 0 10.169 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 10.184 * [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 10.184 * [backup-simplify]: Simplify +nan.0 into +nan.0 10.185 * [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))))) 10.185 * [backup-simplify]: Simplify (log (sqrt (+ 1 (/ 1 (- x))))) into (log (sqrt (- 1 (/ 1 x)))) 10.185 * [approximate]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in (x) around 0 10.185 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x 10.185 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 10.185 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 10.185 * [taylor]: Taking taylor expansion of 1 in x 10.185 * [backup-simplify]: Simplify 1 into 1 10.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.185 * [taylor]: Taking taylor expansion of x in x 10.185 * [backup-simplify]: Simplify 0 into 0 10.185 * [backup-simplify]: Simplify 1 into 1 10.185 * [backup-simplify]: Simplify (/ 1 1) into 1 10.186 * [backup-simplify]: Simplify (- 1) into -1 10.186 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.187 * [backup-simplify]: Simplify (sqrt 0) into 0 10.188 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 10.188 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 10.188 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x 10.188 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 10.188 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 10.189 * [taylor]: Taking taylor expansion of 1 in x 10.189 * [backup-simplify]: Simplify 1 into 1 10.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.189 * [taylor]: Taking taylor expansion of x in x 10.189 * [backup-simplify]: Simplify 0 into 0 10.189 * [backup-simplify]: Simplify 1 into 1 10.189 * [backup-simplify]: Simplify (/ 1 1) into 1 10.189 * [backup-simplify]: Simplify (- 1) into -1 10.190 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.190 * [backup-simplify]: Simplify (sqrt 0) into 0 10.192 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 10.192 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 10.193 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 10.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.194 * [backup-simplify]: Simplify (- 0) into 0 10.194 * [backup-simplify]: Simplify (+ 1 0) into 1 10.197 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 10.204 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 10.204 * [backup-simplify]: Simplify +nan.0 into +nan.0 10.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.205 * [backup-simplify]: Simplify (- 0) into 0 10.206 * [backup-simplify]: Simplify (+ 0 0) into 0 10.210 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 10.224 * [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 10.224 * [backup-simplify]: Simplify +nan.0 into +nan.0 10.225 * [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))))) 10.225 * * * [progress]: simplifying candidates 10.225 * * * * [progress]: [ 1 / 48 ] simplifiying candidate # 10.225 * [simplify]: Simplifying (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 10.225 * * [simplify]: iters left: 6 (7 enodes) 10.229 * * [simplify]: iters left: 5 (26 enodes) 10.237 * * [simplify]: iters left: 4 (30 enodes) 10.245 * * [simplify]: Extracting #0: cost 1 inf + 0 10.245 * * [simplify]: Extracting #1: cost 4 inf + 0 10.245 * * [simplify]: Extracting #2: cost 7 inf + 0 10.245 * * [simplify]: Extracting #3: cost 9 inf + 0 10.245 * * [simplify]: Extracting #4: cost 11 inf + 0 10.245 * * [simplify]: Extracting #5: cost 14 inf + 0 10.245 * * [simplify]: Extracting #6: cost 12 inf + 2 10.246 * * [simplify]: Extracting #7: cost 8 inf + 250 10.246 * * [simplify]: Extracting #8: cost 4 inf + 1078 10.246 * * [simplify]: Extracting #9: cost 1 inf + 1714 10.247 * * [simplify]: Extracting #10: cost 0 inf + 1986 10.247 * [simplify]: Simplified to (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 10.247 * [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))))))) 10.248 * [simplify]: Simplifying (log (cbrt (sqrt (+ 1 x)))) 10.248 * * [simplify]: iters left: 5 (6 enodes) 10.251 * * [simplify]: iters left: 4 (21 enodes) 10.257 * * [simplify]: iters left: 3 (23 enodes) 10.264 * * [simplify]: Extracting #0: cost 1 inf + 0 10.264 * * [simplify]: Extracting #1: cost 3 inf + 0 10.264 * * [simplify]: Extracting #2: cost 5 inf + 0 10.264 * * [simplify]: Extracting #3: cost 7 inf + 0 10.265 * * [simplify]: Extracting #4: cost 10 inf + 0 10.265 * * [simplify]: Extracting #5: cost 8 inf + 2 10.265 * * [simplify]: Extracting #6: cost 0 inf + 1038 10.265 * [simplify]: Simplified to (log (cbrt (sqrt (+ x 1)))) 10.266 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (log (cbrt (sqrt (+ x 1))))))) 10.266 * * * * [progress]: [ 2 / 48 ] simplifiying candidate # 10.266 * [simplify]: Simplifying (log (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 10.266 * * [simplify]: iters left: 6 (7 enodes) 10.270 * * [simplify]: iters left: 5 (25 enodes) 10.277 * * [simplify]: iters left: 4 (27 enodes) 10.285 * * [simplify]: Extracting #0: cost 1 inf + 0 10.285 * * [simplify]: Extracting #1: cost 3 inf + 0 10.285 * * [simplify]: Extracting #2: cost 6 inf + 0 10.285 * * [simplify]: Extracting #3: cost 9 inf + 0 10.285 * * [simplify]: Extracting #4: cost 12 inf + 0 10.285 * * [simplify]: Extracting #5: cost 8 inf + 86 10.286 * * [simplify]: Extracting #6: cost 1 inf + 1280 10.286 * * [simplify]: Extracting #7: cost 0 inf + 1442 10.286 * [simplify]: Simplified to (log (fabs (cbrt (+ x 1)))) 10.286 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ (log (fabs (cbrt (+ x 1)))) (log (sqrt (cbrt (+ 1 x))))))) 10.287 * [simplify]: Simplifying (log (sqrt (cbrt (+ 1 x)))) 10.287 * * [simplify]: iters left: 5 (6 enodes) 10.290 * * [simplify]: iters left: 4 (21 enodes) 10.296 * * [simplify]: iters left: 3 (23 enodes) 10.306 * * [simplify]: Extracting #0: cost 1 inf + 0 10.306 * * [simplify]: Extracting #1: cost 3 inf + 0 10.306 * * [simplify]: Extracting #2: cost 5 inf + 0 10.306 * * [simplify]: Extracting #3: cost 7 inf + 0 10.306 * * [simplify]: Extracting #4: cost 10 inf + 0 10.306 * * [simplify]: Extracting #5: cost 8 inf + 2 10.306 * * [simplify]: Extracting #6: cost 0 inf + 1118 10.306 * [simplify]: Simplified to (log (sqrt (cbrt (+ x 1)))) 10.307 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ (log (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (log (sqrt (cbrt (+ x 1))))))) 10.307 * * * * [progress]: [ 3 / 48 ] simplifiying candidate # 10.307 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 10.307 * * [simplify]: iters left: 5 (6 enodes) 10.310 * * [simplify]: iters left: 4 (21 enodes) 10.317 * * [simplify]: iters left: 3 (23 enodes) 10.324 * * [simplify]: Extracting #0: cost 1 inf + 0 10.324 * * [simplify]: Extracting #1: cost 3 inf + 0 10.324 * * [simplify]: Extracting #2: cost 5 inf + 0 10.324 * * [simplify]: Extracting #3: cost 7 inf + 0 10.324 * * [simplify]: Extracting #4: cost 10 inf + 0 10.324 * * [simplify]: Extracting #5: cost 8 inf + 2 10.324 * * [simplify]: Extracting #6: cost 0 inf + 878 10.325 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 10.325 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ 1 x))))))) 10.325 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 10.325 * * [simplify]: iters left: 5 (6 enodes) 10.328 * * [simplify]: iters left: 4 (21 enodes) 10.335 * * [simplify]: iters left: 3 (23 enodes) 10.341 * * [simplify]: Extracting #0: cost 1 inf + 0 10.341 * * [simplify]: Extracting #1: cost 3 inf + 0 10.341 * * [simplify]: Extracting #2: cost 5 inf + 0 10.341 * * [simplify]: Extracting #3: cost 7 inf + 0 10.341 * * [simplify]: Extracting #4: cost 10 inf + 0 10.341 * * [simplify]: Extracting #5: cost 8 inf + 2 10.342 * * [simplify]: Extracting #6: cost 0 inf + 878 10.342 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 10.342 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ x 1))))))) 10.342 * * * * [progress]: [ 4 / 48 ] simplifiying candidate # 10.342 * [simplify]: Simplifying (log (sqrt 1)) 10.343 * * [simplify]: iters left: 2 (3 enodes) 10.347 * * [simplify]: iters left: 1 (11 enodes) 10.350 * * [simplify]: Extracting #0: cost 1 inf + 0 10.350 * * [simplify]: Extracting #1: cost 0 inf + 1 10.350 * [simplify]: Simplified to 0 10.350 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ 0 (log (sqrt (+ 1 x)))))) 10.350 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 10.351 * * [simplify]: iters left: 4 (5 enodes) 10.353 * * [simplify]: iters left: 3 (18 enodes) 10.359 * * [simplify]: iters left: 2 (20 enodes) 10.365 * * [simplify]: Extracting #0: cost 1 inf + 0 10.365 * * [simplify]: Extracting #1: cost 3 inf + 0 10.365 * * [simplify]: Extracting #2: cost 5 inf + 0 10.365 * * [simplify]: Extracting #3: cost 8 inf + 0 10.365 * * [simplify]: Extracting #4: cost 6 inf + 2 10.365 * * [simplify]: Extracting #5: cost 0 inf + 554 10.365 * [simplify]: Simplified to (log (sqrt (+ x 1))) 10.365 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ 0 (log (sqrt (+ x 1)))))) 10.365 * * * * [progress]: [ 5 / 48 ] simplifiying candidate # 10.366 * [simplify]: Simplifying (log (sqrt 1)) 10.366 * * [simplify]: iters left: 2 (3 enodes) 10.370 * * [simplify]: iters left: 1 (11 enodes) 10.372 * * [simplify]: Extracting #0: cost 1 inf + 0 10.373 * * [simplify]: Extracting #1: cost 0 inf + 1 10.373 * [simplify]: Simplified to 0 10.373 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ 0 (log (sqrt (+ 1 x)))))) 10.373 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 10.373 * * [simplify]: iters left: 4 (5 enodes) 10.376 * * [simplify]: iters left: 3 (18 enodes) 10.381 * * [simplify]: iters left: 2 (20 enodes) 10.387 * * [simplify]: Extracting #0: cost 1 inf + 0 10.387 * * [simplify]: Extracting #1: cost 3 inf + 0 10.387 * * [simplify]: Extracting #2: cost 5 inf + 0 10.387 * * [simplify]: Extracting #3: cost 8 inf + 0 10.388 * * [simplify]: Extracting #4: cost 6 inf + 2 10.388 * * [simplify]: Extracting #5: cost 0 inf + 554 10.388 * [simplify]: Simplified to (log (sqrt (+ x 1))) 10.388 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ 0 (log (sqrt (+ x 1)))))) 10.388 * * * * [progress]: [ 6 / 48 ] simplifiying candidate # 10.388 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 10.388 * * [simplify]: iters left: 5 (6 enodes) 10.392 * * [simplify]: iters left: 4 (21 enodes) 10.399 * * [simplify]: iters left: 3 (23 enodes) 10.405 * * [simplify]: Extracting #0: cost 1 inf + 0 10.405 * * [simplify]: Extracting #1: cost 3 inf + 0 10.406 * * [simplify]: Extracting #2: cost 5 inf + 0 10.406 * * [simplify]: Extracting #3: cost 7 inf + 0 10.406 * * [simplify]: Extracting #4: cost 10 inf + 0 10.406 * * [simplify]: Extracting #5: cost 8 inf + 2 10.406 * * [simplify]: Extracting #6: cost 0 inf + 878 10.406 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 10.406 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ 1 x))))))) 10.407 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 10.407 * * [simplify]: iters left: 5 (6 enodes) 10.410 * * [simplify]: iters left: 4 (21 enodes) 10.416 * * [simplify]: iters left: 3 (23 enodes) 10.420 * * [simplify]: Extracting #0: cost 1 inf + 0 10.420 * * [simplify]: Extracting #1: cost 3 inf + 0 10.420 * * [simplify]: Extracting #2: cost 5 inf + 0 10.420 * * [simplify]: Extracting #3: cost 7 inf + 0 10.420 * * [simplify]: Extracting #4: cost 10 inf + 0 10.420 * * [simplify]: Extracting #5: cost 8 inf + 2 10.420 * * [simplify]: Extracting #6: cost 0 inf + 878 10.420 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 10.420 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ x 1))))))) 10.420 * * * * [progress]: [ 7 / 48 ] simplifiying candidate # 10.420 * [simplify]: Simplifying (log 1) 10.420 * * [simplify]: iters left: 1 (2 enodes) 10.422 * * [simplify]: Extracting #0: cost 1 inf + 0 10.422 * * [simplify]: Extracting #1: cost 0 inf + 1 10.422 * [simplify]: Simplified to 0 10.422 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ 0 (log (sqrt (+ 1 x)))))) 10.422 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 10.422 * * [simplify]: iters left: 4 (5 enodes) 10.424 * * [simplify]: iters left: 3 (18 enodes) 10.427 * * [simplify]: iters left: 2 (20 enodes) 10.430 * * [simplify]: Extracting #0: cost 1 inf + 0 10.430 * * [simplify]: Extracting #1: cost 3 inf + 0 10.430 * * [simplify]: Extracting #2: cost 5 inf + 0 10.430 * * [simplify]: Extracting #3: cost 8 inf + 0 10.430 * * [simplify]: Extracting #4: cost 6 inf + 2 10.430 * * [simplify]: Extracting #5: cost 0 inf + 554 10.430 * [simplify]: Simplified to (log (sqrt (+ x 1))) 10.431 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ 0 (log (sqrt (+ x 1)))))) 10.431 * * * * [progress]: [ 8 / 48 ] simplifiying candidate # 10.431 * [simplify]: Simplifying (log (sqrt (+ (pow 1 3) (pow x 3)))) 10.431 * * [simplify]: iters left: 5 (8 enodes) 10.434 * * [simplify]: iters left: 4 (35 enodes) 10.446 * * [simplify]: iters left: 3 (53 enodes) 10.468 * * [simplify]: iters left: 2 (79 enodes) 10.494 * * [simplify]: iters left: 1 (120 enodes) 10.536 * * [simplify]: Extracting #0: cost 1 inf + 0 10.536 * * [simplify]: Extracting #1: cost 3 inf + 0 10.536 * * [simplify]: Extracting #2: cost 5 inf + 0 10.536 * * [simplify]: Extracting #3: cost 8 inf + 0 10.536 * * [simplify]: Extracting #4: cost 21 inf + 1 10.537 * * [simplify]: Extracting #5: cost 37 inf + 3 10.537 * * [simplify]: Extracting #6: cost 30 inf + 1138 10.538 * * [simplify]: Extracting #7: cost 14 inf + 6098 10.539 * * [simplify]: Extracting #8: cost 0 inf + 12380 10.541 * [simplify]: Simplified to (log (sqrt (+ 1 (* (* x x) x)))) 10.541 * [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)))))))) 10.542 * [simplify]: Simplifying (log (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) 10.542 * * [simplify]: iters left: 6 (9 enodes) 10.546 * * [simplify]: iters left: 5 (30 enodes) 10.555 * * [simplify]: iters left: 4 (49 enodes) 10.571 * * [simplify]: iters left: 3 (75 enodes) 10.590 * * [simplify]: iters left: 2 (84 enodes) 10.605 * * [simplify]: iters left: 1 (101 enodes) 10.630 * * [simplify]: Extracting #0: cost 1 inf + 0 10.630 * * [simplify]: Extracting #1: cost 3 inf + 0 10.630 * * [simplify]: Extracting #2: cost 5 inf + 0 10.630 * * [simplify]: Extracting #3: cost 18 inf + 0 10.630 * * [simplify]: Extracting #4: cost 18 inf + 370 10.631 * * [simplify]: Extracting #5: cost 2 inf + 1935 10.632 * * [simplify]: Extracting #6: cost 0 inf + 2139 10.632 * [simplify]: Simplified to (log (sqrt (- (- (* x x) x) -1))) 10.632 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (- (log (sqrt (+ 1 (* (* x x) x)))) (log (sqrt (- (- (* x x) x) -1)))))) 10.632 * * * * [progress]: [ 9 / 48 ] simplifiying candidate # 10.633 * [simplify]: Simplifying (log (sqrt (- (* 1 1) (* x x)))) 10.633 * * [simplify]: iters left: 6 (7 enodes) 10.635 * * [simplify]: iters left: 5 (23 enodes) 10.639 * * [simplify]: iters left: 4 (32 enodes) 10.643 * * [simplify]: iters left: 3 (34 enodes) 10.648 * * [simplify]: Extracting #0: cost 1 inf + 0 10.648 * * [simplify]: Extracting #1: cost 3 inf + 0 10.648 * * [simplify]: Extracting #2: cost 5 inf + 0 10.648 * * [simplify]: Extracting #3: cost 9 inf + 0 10.648 * * [simplify]: Extracting #4: cost 12 inf + 1 10.648 * * [simplify]: Extracting #5: cost 8 inf + 206 10.648 * * [simplify]: Extracting #6: cost 3 inf + 614 10.649 * * [simplify]: Extracting #7: cost 1 inf + 928 10.649 * * [simplify]: Extracting #8: cost 0 inf + 1120 10.649 * [simplify]: Simplified to (log (sqrt (- 1 (* x x)))) 10.649 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (- (log (sqrt (- 1 (* x x)))) (log (sqrt (- 1 x)))))) 10.650 * [simplify]: Simplifying (log (sqrt (- 1 x))) 10.650 * * [simplify]: iters left: 4 (5 enodes) 10.651 * * [simplify]: iters left: 3 (19 enodes) 10.656 * * [simplify]: iters left: 2 (24 enodes) 10.659 * * [simplify]: Extracting #0: cost 1 inf + 0 10.659 * * [simplify]: Extracting #1: cost 3 inf + 0 10.659 * * [simplify]: Extracting #2: cost 5 inf + 0 10.659 * * [simplify]: Extracting #3: cost 9 inf + 0 10.659 * * [simplify]: Extracting #4: cost 7 inf + 43 10.660 * * [simplify]: Extracting #5: cost 0 inf + 636 10.660 * [simplify]: Simplified to (log (sqrt (- 1 x))) 10.660 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (- (log (sqrt (- 1 (* x x)))) (log (sqrt (- 1 x)))))) 10.660 * * * * [progress]: [ 10 / 48 ] simplifiying candidate # 10.660 * [simplify]: Simplifying (log (+ 1 x)) 10.660 * * [simplify]: iters left: 3 (4 enodes) 10.661 * * [simplify]: iters left: 2 (15 enodes) 10.664 * * [simplify]: iters left: 1 (17 enodes) 10.666 * * [simplify]: Extracting #0: cost 1 inf + 0 10.666 * * [simplify]: Extracting #1: cost 3 inf + 0 10.666 * * [simplify]: Extracting #2: cost 6 inf + 0 10.666 * * [simplify]: Extracting #3: cost 4 inf + 2 10.667 * * [simplify]: Extracting #4: cost 0 inf + 310 10.667 * [simplify]: Simplified to (log (+ x 1)) 10.667 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (log (+ x 1))))) 10.667 * * * * [progress]: [ 11 / 48 ] simplifiying candidate # 10.667 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 10.667 * * [simplify]: iters left: 4 (5 enodes) 10.668 * * [simplify]: iters left: 3 (18 enodes) 10.671 * * [simplify]: iters left: 2 (20 enodes) 10.677 * * [simplify]: Extracting #0: cost 1 inf + 0 10.677 * * [simplify]: Extracting #1: cost 3 inf + 0 10.677 * * [simplify]: Extracting #2: cost 5 inf + 0 10.677 * * [simplify]: Extracting #3: cost 8 inf + 0 10.677 * * [simplify]: Extracting #4: cost 6 inf + 2 10.677 * * [simplify]: Extracting #5: cost 0 inf + 554 10.678 * [simplify]: Simplified to (log (sqrt (+ x 1))) 10.678 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1 (log (sqrt (+ x 1)))))) 10.678 * * * * [progress]: [ 12 / 48 ] simplifiying candidate # 10.678 * [simplify]: Simplifying (log (+ 1 x)) 10.678 * * [simplify]: iters left: 3 (4 enodes) 10.680 * * [simplify]: iters left: 2 (15 enodes) 10.685 * * [simplify]: iters left: 1 (17 enodes) 10.691 * * [simplify]: Extracting #0: cost 1 inf + 0 10.691 * * [simplify]: Extracting #1: cost 3 inf + 0 10.691 * * [simplify]: Extracting #2: cost 6 inf + 0 10.691 * * [simplify]: Extracting #3: cost 4 inf + 2 10.691 * * [simplify]: Extracting #4: cost 0 inf + 310 10.692 * [simplify]: Simplified to (log (+ x 1)) 10.692 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (* (/ 1 2) (log (+ x 1))))) 10.692 * * * * [progress]: [ 13 / 48 ] simplifiying candidate # 10.692 * * * * [progress]: [ 14 / 48 ] simplifiying candidate # 10.692 * * * * [progress]: [ 15 / 48 ] simplifiying candidate # 10.692 * [simplify]: Simplifying (log (log (sqrt (+ 1 x)))) 10.692 * * [simplify]: iters left: 5 (6 enodes) 10.695 * * [simplify]: iters left: 4 (21 enodes) 10.701 * * [simplify]: iters left: 3 (23 enodes) 10.704 * * [simplify]: Extracting #0: cost 1 inf + 0 10.704 * * [simplify]: Extracting #1: cost 3 inf + 0 10.704 * * [simplify]: Extracting #2: cost 5 inf + 0 10.704 * * [simplify]: Extracting #3: cost 7 inf + 0 10.704 * * [simplify]: Extracting #4: cost 10 inf + 0 10.704 * * [simplify]: Extracting #5: cost 8 inf + 2 10.705 * * [simplify]: Extracting #6: cost 0 inf + 998 10.705 * [simplify]: Simplified to (log (log (sqrt (+ x 1)))) 10.705 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (exp (log (log (sqrt (+ x 1))))))) 10.705 * * * * [progress]: [ 16 / 48 ] simplifiying candidate # 10.705 * [simplify]: Simplifying (exp (log (sqrt (+ 1 x)))) 10.705 * * [simplify]: iters left: 5 (6 enodes) 10.707 * * [simplify]: iters left: 4 (19 enodes) 10.710 * * [simplify]: iters left: 3 (21 enodes) 10.714 * * [simplify]: Extracting #0: cost 1 inf + 0 10.715 * * [simplify]: Extracting #1: cost 4 inf + 0 10.715 * * [simplify]: Extracting #2: cost 8 inf + 0 10.715 * * [simplify]: Extracting #3: cost 6 inf + 2 10.715 * * [simplify]: Extracting #4: cost 2 inf + 250 10.715 * * [simplify]: Extracting #5: cost 0 inf + 554 10.715 * [simplify]: Simplified to (sqrt (+ x 1)) 10.715 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (log (sqrt (+ x 1))))) 10.715 * * * * [progress]: [ 17 / 48 ] simplifiying candidate # 10.715 * [simplify]: Simplifying (* (cbrt (log (sqrt (+ 1 x)))) (cbrt (log (sqrt (+ 1 x))))) 10.715 * * [simplify]: iters left: 6 (7 enodes) 10.717 * * [simplify]: iters left: 5 (24 enodes) 10.721 * * [simplify]: iters left: 4 (26 enodes) 10.725 * * [simplify]: Extracting #0: cost 1 inf + 0 10.725 * * [simplify]: Extracting #1: cost 3 inf + 0 10.725 * * [simplify]: Extracting #2: cost 5 inf + 0 10.725 * * [simplify]: Extracting #3: cost 7 inf + 0 10.725 * * [simplify]: Extracting #4: cost 9 inf + 0 10.725 * * [simplify]: Extracting #5: cost 12 inf + 0 10.725 * * [simplify]: Extracting #6: cost 10 inf + 2 10.725 * * [simplify]: Extracting #7: cost 6 inf + 250 10.726 * * [simplify]: Extracting #8: cost 2 inf + 1058 10.726 * * [simplify]: Extracting #9: cost 0 inf + 1562 10.726 * [simplify]: Simplified to (* (cbrt (log (sqrt (+ x 1)))) (cbrt (log (sqrt (+ x 1))))) 10.726 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* (* (cbrt (log (sqrt (+ x 1)))) (cbrt (log (sqrt (+ x 1))))) (cbrt (log (sqrt (+ 1 x))))))) 10.726 * [simplify]: Simplifying (cbrt (log (sqrt (+ 1 x)))) 10.726 * * [simplify]: iters left: 5 (6 enodes) 10.728 * * [simplify]: iters left: 4 (21 enodes) 10.731 * * [simplify]: iters left: 3 (23 enodes) 10.734 * * [simplify]: Extracting #0: cost 1 inf + 0 10.734 * * [simplify]: Extracting #1: cost 3 inf + 0 10.734 * * [simplify]: Extracting #2: cost 5 inf + 0 10.734 * * [simplify]: Extracting #3: cost 7 inf + 0 10.735 * * [simplify]: Extracting #4: cost 10 inf + 0 10.735 * * [simplify]: Extracting #5: cost 8 inf + 2 10.735 * * [simplify]: Extracting #6: cost 0 inf + 1018 10.735 * [simplify]: Simplified to (cbrt (log (sqrt (+ x 1)))) 10.735 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (* (* (cbrt (log (sqrt (+ 1 x)))) (cbrt (log (sqrt (+ 1 x))))) (cbrt (log (sqrt (+ x 1))))))) 10.735 * * * * [progress]: [ 18 / 48 ] simplifiying candidate # 10.735 * [simplify]: Simplifying (* (* (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x)))) 10.735 * * [simplify]: iters left: 6 (7 enodes) 10.737 * * [simplify]: iters left: 5 (25 enodes) 10.741 * * [simplify]: iters left: 4 (29 enodes) 10.746 * * [simplify]: iters left: 3 (36 enodes) 10.753 * * [simplify]: iters left: 2 (50 enodes) 10.772 * * [simplify]: iters left: 1 (76 enodes) 10.798 * * [simplify]: Extracting #0: cost 1 inf + 0 10.798 * * [simplify]: Extracting #1: cost 9 inf + 0 10.798 * * [simplify]: Extracting #2: cost 18 inf + 1 10.798 * * [simplify]: Extracting #3: cost 21 inf + 3 10.798 * * [simplify]: Extracting #4: cost 24 inf + 4 10.799 * * [simplify]: Extracting #5: cost 21 inf + 7 10.799 * * [simplify]: Extracting #6: cost 12 inf + 1758 10.800 * * [simplify]: Extracting #7: cost 2 inf + 5176 10.801 * * [simplify]: Extracting #8: cost 0 inf + 6404 10.802 * [simplify]: Simplified to (* (log (sqrt (+ x 1))) (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) 10.802 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (cbrt (* (log (sqrt (+ x 1))) (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))))))) 10.803 * * * * [progress]: [ 19 / 48 ] simplifiying candidate # 10.803 * [simplify]: Simplifying (sqrt (log (sqrt (+ 1 x)))) 10.803 * * [simplify]: iters left: 5 (6 enodes) 10.806 * * [simplify]: iters left: 4 (21 enodes) 10.813 * * [simplify]: iters left: 3 (23 enodes) 10.819 * * [simplify]: Extracting #0: cost 1 inf + 0 10.819 * * [simplify]: Extracting #1: cost 3 inf + 0 10.819 * * [simplify]: Extracting #2: cost 5 inf + 0 10.819 * * [simplify]: Extracting #3: cost 7 inf + 0 10.820 * * [simplify]: Extracting #4: cost 10 inf + 0 10.820 * * [simplify]: Extracting #5: cost 8 inf + 2 10.820 * * [simplify]: Extracting #6: cost 0 inf + 938 10.820 * [simplify]: Simplified to (sqrt (log (sqrt (+ x 1)))) 10.820 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* (sqrt (log (sqrt (+ x 1)))) (sqrt (log (sqrt (+ 1 x))))))) 10.821 * [simplify]: Simplifying (sqrt (log (sqrt (+ 1 x)))) 10.821 * * [simplify]: iters left: 5 (6 enodes) 10.824 * * [simplify]: iters left: 4 (21 enodes) 10.830 * * [simplify]: iters left: 3 (23 enodes) 10.839 * * [simplify]: Extracting #0: cost 1 inf + 0 10.839 * * [simplify]: Extracting #1: cost 3 inf + 0 10.839 * * [simplify]: Extracting #2: cost 5 inf + 0 10.839 * * [simplify]: Extracting #3: cost 7 inf + 0 10.839 * * [simplify]: Extracting #4: cost 10 inf + 0 10.840 * * [simplify]: Extracting #5: cost 8 inf + 2 10.840 * * [simplify]: Extracting #6: cost 0 inf + 938 10.840 * [simplify]: Simplified to (sqrt (log (sqrt (+ x 1)))) 10.840 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (* (sqrt (log (sqrt (+ 1 x)))) (sqrt (log (sqrt (+ x 1))))))) 10.840 * * * * [progress]: [ 20 / 48 ] simplifiying candidate # 10.840 * * * * [progress]: [ 21 / 48 ] simplifiying candidate #real (real->posit16 (log (sqrt (+ 1 x)))))))> 10.841 * [simplify]: Simplifying (real->posit16 (log (sqrt (+ 1 x)))) 10.841 * * [simplify]: iters left: 5 (6 enodes) 10.844 * * [simplify]: iters left: 4 (18 enodes) 10.850 * * [simplify]: iters left: 3 (20 enodes) 10.854 * * [simplify]: Extracting #0: cost 1 inf + 0 10.854 * * [simplify]: Extracting #1: cost 2 inf + 0 10.854 * * [simplify]: Extracting #2: cost 3 inf + 0 10.854 * * [simplify]: Extracting #3: cost 5 inf + 0 10.854 * * [simplify]: Extracting #4: cost 8 inf + 0 10.854 * * [simplify]: Extracting #5: cost 6 inf + 2 10.854 * * [simplify]: Extracting #6: cost 0 inf + 554 10.854 * [simplify]: Simplified to (real->posit16 (log (sqrt (+ x 1)))) 10.854 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (posit16->real (real->posit16 (log (sqrt (+ x 1))))))) 10.854 * * * * [progress]: [ 22 / 48 ] simplifiying candidate # 10.854 * [simplify]: Simplifying (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 10.854 * * [simplify]: iters left: 6 (7 enodes) 10.856 * * [simplify]: iters left: 5 (26 enodes) 10.861 * * [simplify]: iters left: 4 (30 enodes) 10.865 * * [simplify]: Extracting #0: cost 1 inf + 0 10.865 * * [simplify]: Extracting #1: cost 4 inf + 0 10.865 * * [simplify]: Extracting #2: cost 7 inf + 0 10.865 * * [simplify]: Extracting #3: cost 9 inf + 0 10.865 * * [simplify]: Extracting #4: cost 11 inf + 0 10.865 * * [simplify]: Extracting #5: cost 14 inf + 0 10.865 * * [simplify]: Extracting #6: cost 12 inf + 2 10.865 * * [simplify]: Extracting #7: cost 8 inf + 250 10.866 * * [simplify]: Extracting #8: cost 4 inf + 1078 10.866 * * [simplify]: Extracting #9: cost 1 inf + 1714 10.866 * * [simplify]: Extracting #10: cost 0 inf + 1986 10.866 * [simplify]: Simplified to (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 10.866 * [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))))) 10.867 * [simplify]: Simplifying (log (cbrt (sqrt (+ 1 x)))) 10.867 * * [simplify]: iters left: 5 (6 enodes) 10.868 * * [simplify]: iters left: 4 (21 enodes) 10.872 * * [simplify]: iters left: 3 (23 enodes) 10.875 * * [simplify]: Extracting #0: cost 1 inf + 0 10.875 * * [simplify]: Extracting #1: cost 3 inf + 0 10.875 * * [simplify]: Extracting #2: cost 5 inf + 0 10.875 * * [simplify]: Extracting #3: cost 7 inf + 0 10.875 * * [simplify]: Extracting #4: cost 10 inf + 0 10.875 * * [simplify]: Extracting #5: cost 8 inf + 2 10.876 * * [simplify]: Extracting #6: cost 0 inf + 1038 10.876 * [simplify]: Simplified to (log (cbrt (sqrt (+ x 1)))) 10.876 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (log (cbrt (sqrt (+ x 1))))) (log (sqrt (+ 1 x))))) 10.876 * * * * [progress]: [ 23 / 48 ] simplifiying candidate # 10.876 * [simplify]: Simplifying (log (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 10.876 * * [simplify]: iters left: 6 (7 enodes) 10.878 * * [simplify]: iters left: 5 (25 enodes) 10.882 * * [simplify]: iters left: 4 (27 enodes) 10.889 * * [simplify]: Extracting #0: cost 1 inf + 0 10.889 * * [simplify]: Extracting #1: cost 3 inf + 0 10.889 * * [simplify]: Extracting #2: cost 6 inf + 0 10.889 * * [simplify]: Extracting #3: cost 9 inf + 0 10.890 * * [simplify]: Extracting #4: cost 12 inf + 0 10.890 * * [simplify]: Extracting #5: cost 8 inf + 86 10.890 * * [simplify]: Extracting #6: cost 1 inf + 1280 10.890 * * [simplify]: Extracting #7: cost 0 inf + 1442 10.891 * [simplify]: Simplified to (log (fabs (cbrt (+ x 1)))) 10.891 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (fabs (cbrt (+ x 1)))) (log (sqrt (cbrt (+ 1 x))))) (log (sqrt (+ 1 x))))) 10.891 * [simplify]: Simplifying (log (sqrt (cbrt (+ 1 x)))) 10.891 * * [simplify]: iters left: 5 (6 enodes) 10.894 * * [simplify]: iters left: 4 (21 enodes) 10.901 * * [simplify]: iters left: 3 (23 enodes) 10.907 * * [simplify]: Extracting #0: cost 1 inf + 0 10.907 * * [simplify]: Extracting #1: cost 3 inf + 0 10.907 * * [simplify]: Extracting #2: cost 5 inf + 0 10.907 * * [simplify]: Extracting #3: cost 7 inf + 0 10.907 * * [simplify]: Extracting #4: cost 10 inf + 0 10.907 * * [simplify]: Extracting #5: cost 8 inf + 2 10.908 * * [simplify]: Extracting #6: cost 0 inf + 1118 10.908 * [simplify]: Simplified to (log (sqrt (cbrt (+ x 1)))) 10.908 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (log (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (log (sqrt (cbrt (+ x 1))))) (log (sqrt (+ 1 x))))) 10.908 * * * * [progress]: [ 24 / 48 ] simplifiying candidate # 10.908 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 10.908 * * [simplify]: iters left: 5 (6 enodes) 10.912 * * [simplify]: iters left: 4 (21 enodes) 10.918 * * [simplify]: iters left: 3 (23 enodes) 10.924 * * [simplify]: Extracting #0: cost 1 inf + 0 10.924 * * [simplify]: Extracting #1: cost 3 inf + 0 10.924 * * [simplify]: Extracting #2: cost 5 inf + 0 10.924 * * [simplify]: Extracting #3: cost 7 inf + 0 10.924 * * [simplify]: Extracting #4: cost 10 inf + 0 10.924 * * [simplify]: Extracting #5: cost 8 inf + 2 10.925 * * [simplify]: Extracting #6: cost 0 inf + 878 10.925 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 10.925 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ 1 x))))) (log (sqrt (+ 1 x))))) 10.925 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 10.925 * * [simplify]: iters left: 5 (6 enodes) 10.927 * * [simplify]: iters left: 4 (21 enodes) 10.930 * * [simplify]: iters left: 3 (23 enodes) 10.933 * * [simplify]: Extracting #0: cost 1 inf + 0 10.934 * * [simplify]: Extracting #1: cost 3 inf + 0 10.934 * * [simplify]: Extracting #2: cost 5 inf + 0 10.934 * * [simplify]: Extracting #3: cost 7 inf + 0 10.934 * * [simplify]: Extracting #4: cost 10 inf + 0 10.934 * * [simplify]: Extracting #5: cost 8 inf + 2 10.934 * * [simplify]: Extracting #6: cost 0 inf + 878 10.934 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 10.934 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ x 1))))) (log (sqrt (+ 1 x))))) 10.934 * * * * [progress]: [ 25 / 48 ] simplifiying candidate # 10.934 * [simplify]: Simplifying (log (sqrt 1)) 10.934 * * [simplify]: iters left: 2 (3 enodes) 10.937 * * [simplify]: iters left: 1 (11 enodes) 10.938 * * [simplify]: Extracting #0: cost 1 inf + 0 10.938 * * [simplify]: Extracting #1: cost 0 inf + 1 10.938 * [simplify]: Simplified to 0 10.938 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))) 10.938 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 10.939 * * [simplify]: iters left: 4 (5 enodes) 10.940 * * [simplify]: iters left: 3 (18 enodes) 10.943 * * [simplify]: iters left: 2 (20 enodes) 10.946 * * [simplify]: Extracting #0: cost 1 inf + 0 10.946 * * [simplify]: Extracting #1: cost 3 inf + 0 10.946 * * [simplify]: Extracting #2: cost 5 inf + 0 10.946 * * [simplify]: Extracting #3: cost 8 inf + 0 10.946 * * [simplify]: Extracting #4: cost 6 inf + 2 10.946 * * [simplify]: Extracting #5: cost 0 inf + 554 10.946 * [simplify]: Simplified to (log (sqrt (+ x 1))) 10.946 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ 0 (log (sqrt (+ x 1)))) (log (sqrt (+ 1 x))))) 10.946 * * * * [progress]: [ 26 / 48 ] simplifiying candidate # 10.946 * [simplify]: Simplifying (log (sqrt 1)) 10.946 * * [simplify]: iters left: 2 (3 enodes) 10.949 * * [simplify]: iters left: 1 (11 enodes) 10.950 * * [simplify]: Extracting #0: cost 1 inf + 0 10.950 * * [simplify]: Extracting #1: cost 0 inf + 1 10.950 * [simplify]: Simplified to 0 10.950 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))) 10.951 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 10.951 * * [simplify]: iters left: 4 (5 enodes) 10.954 * * [simplify]: iters left: 3 (18 enodes) 10.959 * * [simplify]: iters left: 2 (20 enodes) 10.965 * * [simplify]: Extracting #0: cost 1 inf + 0 10.965 * * [simplify]: Extracting #1: cost 3 inf + 0 10.965 * * [simplify]: Extracting #2: cost 5 inf + 0 10.965 * * [simplify]: Extracting #3: cost 8 inf + 0 10.965 * * [simplify]: Extracting #4: cost 6 inf + 2 10.965 * * [simplify]: Extracting #5: cost 0 inf + 554 10.966 * [simplify]: Simplified to (log (sqrt (+ x 1))) 10.966 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ 0 (log (sqrt (+ x 1)))) (log (sqrt (+ 1 x))))) 10.966 * * * * [progress]: [ 27 / 48 ] simplifiying candidate # 10.966 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 10.966 * * [simplify]: iters left: 5 (6 enodes) 10.969 * * [simplify]: iters left: 4 (21 enodes) 10.976 * * [simplify]: iters left: 3 (23 enodes) 10.983 * * [simplify]: Extracting #0: cost 1 inf + 0 10.983 * * [simplify]: Extracting #1: cost 3 inf + 0 10.983 * * [simplify]: Extracting #2: cost 5 inf + 0 10.983 * * [simplify]: Extracting #3: cost 7 inf + 0 10.983 * * [simplify]: Extracting #4: cost 10 inf + 0 10.983 * * [simplify]: Extracting #5: cost 8 inf + 2 10.983 * * [simplify]: Extracting #6: cost 0 inf + 878 10.984 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 10.984 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ 1 x))))) (log (sqrt (+ 1 x))))) 10.984 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 10.984 * * [simplify]: iters left: 5 (6 enodes) 10.987 * * [simplify]: iters left: 4 (21 enodes) 10.994 * * [simplify]: iters left: 3 (23 enodes) 11.001 * * [simplify]: Extracting #0: cost 1 inf + 0 11.001 * * [simplify]: Extracting #1: cost 3 inf + 0 11.001 * * [simplify]: Extracting #2: cost 5 inf + 0 11.001 * * [simplify]: Extracting #3: cost 7 inf + 0 11.001 * * [simplify]: Extracting #4: cost 10 inf + 0 11.001 * * [simplify]: Extracting #5: cost 8 inf + 2 11.001 * * [simplify]: Extracting #6: cost 0 inf + 878 11.001 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 11.002 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ x 1))))) (log (sqrt (+ 1 x))))) 11.002 * * * * [progress]: [ 28 / 48 ] simplifiying candidate # 11.002 * [simplify]: Simplifying (log 1) 11.002 * * [simplify]: iters left: 1 (2 enodes) 11.004 * * [simplify]: Extracting #0: cost 1 inf + 0 11.004 * * [simplify]: Extracting #1: cost 0 inf + 1 11.004 * [simplify]: Simplified to 0 11.004 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))) 11.005 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 11.005 * * [simplify]: iters left: 4 (5 enodes) 11.007 * * [simplify]: iters left: 3 (18 enodes) 11.013 * * [simplify]: iters left: 2 (20 enodes) 11.019 * * [simplify]: Extracting #0: cost 1 inf + 0 11.019 * * [simplify]: Extracting #1: cost 3 inf + 0 11.019 * * [simplify]: Extracting #2: cost 5 inf + 0 11.019 * * [simplify]: Extracting #3: cost 8 inf + 0 11.019 * * [simplify]: Extracting #4: cost 6 inf + 2 11.019 * * [simplify]: Extracting #5: cost 0 inf + 554 11.020 * [simplify]: Simplified to (log (sqrt (+ x 1))) 11.020 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ 0 (log (sqrt (+ x 1)))) (log (sqrt (+ 1 x))))) 11.020 * * * * [progress]: [ 29 / 48 ] simplifiying candidate # 11.020 * [simplify]: Simplifying (log (sqrt (+ (pow 1 3) (pow x 3)))) 11.020 * * [simplify]: iters left: 5 (8 enodes) 11.026 * * [simplify]: iters left: 4 (35 enodes) 11.039 * * [simplify]: iters left: 3 (53 enodes) 11.059 * * [simplify]: iters left: 2 (79 enodes) 11.084 * * [simplify]: iters left: 1 (120 enodes) 11.129 * * [simplify]: Extracting #0: cost 1 inf + 0 11.129 * * [simplify]: Extracting #1: cost 3 inf + 0 11.129 * * [simplify]: Extracting #2: cost 5 inf + 0 11.129 * * [simplify]: Extracting #3: cost 8 inf + 0 11.129 * * [simplify]: Extracting #4: cost 21 inf + 1 11.129 * * [simplify]: Extracting #5: cost 37 inf + 3 11.130 * * [simplify]: Extracting #6: cost 30 inf + 1138 11.131 * * [simplify]: Extracting #7: cost 14 inf + 6098 11.132 * * [simplify]: Extracting #8: cost 0 inf + 12380 11.133 * [simplify]: Simplified to (log (sqrt (+ 1 (* (* x x) x)))) 11.133 * [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))))) 11.133 * [simplify]: Simplifying (log (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) 11.133 * * [simplify]: iters left: 6 (9 enodes) 11.136 * * [simplify]: iters left: 5 (30 enodes) 11.141 * * [simplify]: iters left: 4 (49 enodes) 11.149 * * [simplify]: iters left: 3 (75 enodes) 11.160 * * [simplify]: iters left: 2 (84 enodes) 11.171 * * [simplify]: iters left: 1 (101 enodes) 11.197 * * [simplify]: Extracting #0: cost 1 inf + 0 11.197 * * [simplify]: Extracting #1: cost 3 inf + 0 11.197 * * [simplify]: Extracting #2: cost 5 inf + 0 11.197 * * [simplify]: Extracting #3: cost 18 inf + 0 11.197 * * [simplify]: Extracting #4: cost 18 inf + 370 11.198 * * [simplify]: Extracting #5: cost 2 inf + 1935 11.199 * * [simplify]: Extracting #6: cost 0 inf + 2139 11.200 * [simplify]: Simplified to (log (sqrt (- (- (* x x) x) -1))) 11.200 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (- (log (sqrt (+ 1 (* (* x x) x)))) (log (sqrt (- (- (* x x) x) -1)))) (log (sqrt (+ 1 x))))) 11.200 * * * * [progress]: [ 30 / 48 ] simplifiying candidate # 11.201 * [simplify]: Simplifying (log (sqrt (- (* 1 1) (* x x)))) 11.201 * * [simplify]: iters left: 6 (7 enodes) 11.204 * * [simplify]: iters left: 5 (23 enodes) 11.208 * * [simplify]: iters left: 4 (32 enodes) 11.212 * * [simplify]: iters left: 3 (34 enodes) 11.219 * * [simplify]: Extracting #0: cost 1 inf + 0 11.219 * * [simplify]: Extracting #1: cost 3 inf + 0 11.219 * * [simplify]: Extracting #2: cost 5 inf + 0 11.219 * * [simplify]: Extracting #3: cost 9 inf + 0 11.219 * * [simplify]: Extracting #4: cost 12 inf + 1 11.219 * * [simplify]: Extracting #5: cost 8 inf + 206 11.219 * * [simplify]: Extracting #6: cost 3 inf + 614 11.219 * * [simplify]: Extracting #7: cost 1 inf + 928 11.219 * * [simplify]: Extracting #8: cost 0 inf + 1120 11.220 * [simplify]: Simplified to (log (sqrt (- 1 (* x x)))) 11.220 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (- (log (sqrt (- 1 (* x x)))) (log (sqrt (- 1 x)))) (log (sqrt (+ 1 x))))) 11.220 * [simplify]: Simplifying (log (sqrt (- 1 x))) 11.220 * * [simplify]: iters left: 4 (5 enodes) 11.221 * * [simplify]: iters left: 3 (19 enodes) 11.226 * * [simplify]: iters left: 2 (24 enodes) 11.233 * * [simplify]: Extracting #0: cost 1 inf + 0 11.233 * * [simplify]: Extracting #1: cost 3 inf + 0 11.233 * * [simplify]: Extracting #2: cost 5 inf + 0 11.233 * * [simplify]: Extracting #3: cost 9 inf + 0 11.233 * * [simplify]: Extracting #4: cost 7 inf + 43 11.234 * * [simplify]: Extracting #5: cost 0 inf + 636 11.234 * [simplify]: Simplified to (log (sqrt (- 1 x))) 11.234 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (- (log (sqrt (- 1 (* x x)))) (log (sqrt (- 1 x)))) (log (sqrt (+ 1 x))))) 11.234 * * * * [progress]: [ 31 / 48 ] simplifiying candidate # 11.234 * [simplify]: Simplifying (log (+ 1 x)) 11.234 * * [simplify]: iters left: 3 (4 enodes) 11.237 * * [simplify]: iters left: 2 (15 enodes) 11.242 * * [simplify]: iters left: 1 (17 enodes) 11.247 * * [simplify]: Extracting #0: cost 1 inf + 0 11.247 * * [simplify]: Extracting #1: cost 3 inf + 0 11.247 * * [simplify]: Extracting #2: cost 6 inf + 0 11.247 * * [simplify]: Extracting #3: cost 4 inf + 2 11.247 * * [simplify]: Extracting #4: cost 0 inf + 310 11.247 * [simplify]: Simplified to (log (+ x 1)) 11.247 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1/2 (log (+ x 1))) (log (sqrt (+ 1 x))))) 11.247 * * * * [progress]: [ 32 / 48 ] simplifiying candidate # 11.248 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 11.248 * * [simplify]: iters left: 4 (5 enodes) 11.251 * * [simplify]: iters left: 3 (18 enodes) 11.256 * * [simplify]: iters left: 2 (20 enodes) 11.260 * * [simplify]: Extracting #0: cost 1 inf + 0 11.260 * * [simplify]: Extracting #1: cost 3 inf + 0 11.260 * * [simplify]: Extracting #2: cost 5 inf + 0 11.260 * * [simplify]: Extracting #3: cost 8 inf + 0 11.260 * * [simplify]: Extracting #4: cost 6 inf + 2 11.260 * * [simplify]: Extracting #5: cost 0 inf + 554 11.260 * [simplify]: Simplified to (log (sqrt (+ x 1))) 11.260 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* 1 (log (sqrt (+ x 1)))) (log (sqrt (+ 1 x))))) 11.260 * * * * [progress]: [ 33 / 48 ] simplifiying candidate # 11.260 * [simplify]: Simplifying (log (+ 1 x)) 11.260 * * [simplify]: iters left: 3 (4 enodes) 11.262 * * [simplify]: iters left: 2 (15 enodes) 11.264 * * [simplify]: iters left: 1 (17 enodes) 11.267 * * [simplify]: Extracting #0: cost 1 inf + 0 11.267 * * [simplify]: Extracting #1: cost 3 inf + 0 11.267 * * [simplify]: Extracting #2: cost 6 inf + 0 11.267 * * [simplify]: Extracting #3: cost 4 inf + 2 11.267 * * [simplify]: Extracting #4: cost 0 inf + 310 11.267 * [simplify]: Simplified to (log (+ x 1)) 11.267 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 2) (log (+ x 1))) (log (sqrt (+ 1 x))))) 11.267 * * * * [progress]: [ 34 / 48 ] simplifiying candidate # 11.268 * * * * [progress]: [ 35 / 48 ] simplifiying candidate # 11.268 * * * * [progress]: [ 36 / 48 ] simplifiying candidate # 11.268 * [simplify]: Simplifying (log (log (sqrt (+ 1 x)))) 11.268 * * [simplify]: iters left: 5 (6 enodes) 11.270 * * [simplify]: iters left: 4 (21 enodes) 11.273 * * [simplify]: iters left: 3 (23 enodes) 11.276 * * [simplify]: Extracting #0: cost 1 inf + 0 11.277 * * [simplify]: Extracting #1: cost 3 inf + 0 11.277 * * [simplify]: Extracting #2: cost 5 inf + 0 11.277 * * [simplify]: Extracting #3: cost 7 inf + 0 11.277 * * [simplify]: Extracting #4: cost 10 inf + 0 11.277 * * [simplify]: Extracting #5: cost 8 inf + 2 11.277 * * [simplify]: Extracting #6: cost 0 inf + 998 11.277 * [simplify]: Simplified to (log (log (sqrt (+ x 1)))) 11.277 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (log (log (sqrt (+ x 1))))) (log (sqrt (+ 1 x))))) 11.277 * * * * [progress]: [ 37 / 48 ] simplifiying candidate # 11.277 * [simplify]: Simplifying (exp (log (sqrt (+ 1 x)))) 11.277 * * [simplify]: iters left: 5 (6 enodes) 11.279 * * [simplify]: iters left: 4 (19 enodes) 11.282 * * [simplify]: iters left: 3 (21 enodes) 11.287 * * [simplify]: Extracting #0: cost 1 inf + 0 11.287 * * [simplify]: Extracting #1: cost 4 inf + 0 11.287 * * [simplify]: Extracting #2: cost 8 inf + 0 11.287 * * [simplify]: Extracting #3: cost 6 inf + 2 11.287 * * [simplify]: Extracting #4: cost 2 inf + 250 11.287 * * [simplify]: Extracting #5: cost 0 inf + 554 11.287 * [simplify]: Simplified to (sqrt (+ x 1)) 11.287 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (log (sqrt (+ 1 x))))) 11.288 * * * * [progress]: [ 38 / 48 ] simplifiying candidate # 11.288 * [simplify]: Simplifying (* (cbrt (log (sqrt (+ 1 x)))) (cbrt (log (sqrt (+ 1 x))))) 11.288 * * [simplify]: iters left: 6 (7 enodes) 11.291 * * [simplify]: iters left: 5 (24 enodes) 11.299 * * [simplify]: iters left: 4 (26 enodes) 11.306 * * [simplify]: Extracting #0: cost 1 inf + 0 11.306 * * [simplify]: Extracting #1: cost 3 inf + 0 11.307 * * [simplify]: Extracting #2: cost 5 inf + 0 11.307 * * [simplify]: Extracting #3: cost 7 inf + 0 11.307 * * [simplify]: Extracting #4: cost 9 inf + 0 11.307 * * [simplify]: Extracting #5: cost 12 inf + 0 11.307 * * [simplify]: Extracting #6: cost 10 inf + 2 11.307 * * [simplify]: Extracting #7: cost 6 inf + 250 11.307 * * [simplify]: Extracting #8: cost 2 inf + 1058 11.308 * * [simplify]: Extracting #9: cost 0 inf + 1562 11.308 * [simplify]: Simplified to (* (cbrt (log (sqrt (+ x 1)))) (cbrt (log (sqrt (+ x 1))))) 11.308 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (* (cbrt (log (sqrt (+ x 1)))) (cbrt (log (sqrt (+ x 1))))) (cbrt (log (sqrt (+ 1 x))))) (log (sqrt (+ 1 x))))) 11.308 * [simplify]: Simplifying (cbrt (log (sqrt (+ 1 x)))) 11.309 * * [simplify]: iters left: 5 (6 enodes) 11.312 * * [simplify]: iters left: 4 (21 enodes) 11.318 * * [simplify]: iters left: 3 (23 enodes) 11.325 * * [simplify]: Extracting #0: cost 1 inf + 0 11.325 * * [simplify]: Extracting #1: cost 3 inf + 0 11.325 * * [simplify]: Extracting #2: cost 5 inf + 0 11.325 * * [simplify]: Extracting #3: cost 7 inf + 0 11.326 * * [simplify]: Extracting #4: cost 10 inf + 0 11.326 * * [simplify]: Extracting #5: cost 8 inf + 2 11.326 * * [simplify]: Extracting #6: cost 0 inf + 1018 11.326 * [simplify]: Simplified to (cbrt (log (sqrt (+ x 1)))) 11.326 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (* (cbrt (log (sqrt (+ 1 x)))) (cbrt (log (sqrt (+ 1 x))))) (cbrt (log (sqrt (+ x 1))))) (log (sqrt (+ 1 x))))) 11.326 * * * * [progress]: [ 39 / 48 ] simplifiying candidate # 11.327 * [simplify]: Simplifying (* (* (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x)))) 11.327 * * [simplify]: iters left: 6 (7 enodes) 11.330 * * [simplify]: iters left: 5 (25 enodes) 11.338 * * [simplify]: iters left: 4 (29 enodes) 11.349 * * [simplify]: iters left: 3 (36 enodes) 11.364 * * [simplify]: iters left: 2 (50 enodes) 11.383 * * [simplify]: iters left: 1 (76 enodes) 11.402 * * [simplify]: Extracting #0: cost 1 inf + 0 11.402 * * [simplify]: Extracting #1: cost 9 inf + 0 11.402 * * [simplify]: Extracting #2: cost 18 inf + 1 11.402 * * [simplify]: Extracting #3: cost 21 inf + 3 11.402 * * [simplify]: Extracting #4: cost 24 inf + 4 11.402 * * [simplify]: Extracting #5: cost 21 inf + 7 11.402 * * [simplify]: Extracting #6: cost 12 inf + 1758 11.403 * * [simplify]: Extracting #7: cost 2 inf + 5176 11.403 * * [simplify]: Extracting #8: cost 0 inf + 6404 11.404 * [simplify]: Simplified to (* (log (sqrt (+ x 1))) (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) 11.404 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (* (log (sqrt (+ x 1))) (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))))) (log (sqrt (+ 1 x))))) 11.404 * * * * [progress]: [ 40 / 48 ] simplifiying candidate # 11.404 * [simplify]: Simplifying (sqrt (log (sqrt (+ 1 x)))) 11.404 * * [simplify]: iters left: 5 (6 enodes) 11.406 * * [simplify]: iters left: 4 (21 enodes) 11.409 * * [simplify]: iters left: 3 (23 enodes) 11.413 * * [simplify]: Extracting #0: cost 1 inf + 0 11.413 * * [simplify]: Extracting #1: cost 3 inf + 0 11.413 * * [simplify]: Extracting #2: cost 5 inf + 0 11.413 * * [simplify]: Extracting #3: cost 7 inf + 0 11.413 * * [simplify]: Extracting #4: cost 10 inf + 0 11.413 * * [simplify]: Extracting #5: cost 8 inf + 2 11.413 * * [simplify]: Extracting #6: cost 0 inf + 938 11.413 * [simplify]: Simplified to (sqrt (log (sqrt (+ x 1)))) 11.413 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (sqrt (log (sqrt (+ x 1)))) (sqrt (log (sqrt (+ 1 x))))) (log (sqrt (+ 1 x))))) 11.414 * [simplify]: Simplifying (sqrt (log (sqrt (+ 1 x)))) 11.414 * * [simplify]: iters left: 5 (6 enodes) 11.415 * * [simplify]: iters left: 4 (21 enodes) 11.419 * * [simplify]: iters left: 3 (23 enodes) 11.422 * * [simplify]: Extracting #0: cost 1 inf + 0 11.422 * * [simplify]: Extracting #1: cost 3 inf + 0 11.422 * * [simplify]: Extracting #2: cost 5 inf + 0 11.422 * * [simplify]: Extracting #3: cost 7 inf + 0 11.422 * * [simplify]: Extracting #4: cost 10 inf + 0 11.422 * * [simplify]: Extracting #5: cost 8 inf + 2 11.422 * * [simplify]: Extracting #6: cost 0 inf + 938 11.423 * [simplify]: Simplified to (sqrt (log (sqrt (+ x 1)))) 11.423 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (sqrt (log (sqrt (+ 1 x)))) (sqrt (log (sqrt (+ x 1))))) (log (sqrt (+ 1 x))))) 11.423 * * * * [progress]: [ 41 / 48 ] simplifiying candidate # 11.423 * * * * [progress]: [ 42 / 48 ] simplifiying candidate #real (real->posit16 (log (sqrt (+ 1 x))))) (log (sqrt (+ 1 x)))))> 11.423 * [simplify]: Simplifying (real->posit16 (log (sqrt (+ 1 x)))) 11.423 * * [simplify]: iters left: 5 (6 enodes) 11.426 * * [simplify]: iters left: 4 (18 enodes) 11.432 * * [simplify]: iters left: 3 (20 enodes) 11.438 * * [simplify]: Extracting #0: cost 1 inf + 0 11.438 * * [simplify]: Extracting #1: cost 2 inf + 0 11.438 * * [simplify]: Extracting #2: cost 3 inf + 0 11.438 * * [simplify]: Extracting #3: cost 5 inf + 0 11.438 * * [simplify]: Extracting #4: cost 8 inf + 0 11.438 * * [simplify]: Extracting #5: cost 6 inf + 2 11.438 * * [simplify]: Extracting #6: cost 0 inf + 554 11.438 * [simplify]: Simplified to (real->posit16 (log (sqrt (+ x 1)))) 11.439 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (posit16->real (real->posit16 (log (sqrt (+ x 1))))) (log (sqrt (+ 1 x))))) 11.439 * * * * [progress]: [ 43 / 48 ] simplifiying candidate # 11.439 * [simplify]: Simplifying (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) 11.439 * * [simplify]: iters left: 6 (13 enodes) 11.448 * * [simplify]: iters left: 5 (58 enodes) 11.472 * * [simplify]: iters left: 4 (111 enodes) 11.520 * * [simplify]: iters left: 3 (216 enodes) 11.595 * * [simplify]: iters left: 2 (373 enodes) 11.708 * * [simplify]: Extracting #0: cost 1 inf + 0 11.708 * * [simplify]: Extracting #1: cost 17 inf + 0 11.708 * * [simplify]: Extracting #2: cost 68 inf + 1 11.709 * * [simplify]: Extracting #3: cost 115 inf + 618 11.712 * * [simplify]: Extracting #4: cost 73 inf + 5364 11.717 * * [simplify]: Extracting #5: cost 31 inf + 19291 11.725 * * [simplify]: Extracting #6: cost 0 inf + 35708 11.733 * * [simplify]: Extracting #7: cost 0 inf + 34373 11.738 * * [simplify]: Extracting #8: cost 0 inf + 33980 11.743 * [simplify]: Simplified to (* x (+ 1/2 (* x (+ (* 1/6 x) -1/4)))) 11.743 * [simplify]: Simplified (2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (* x (+ 1/2 (* x (+ (* 1/6 x) -1/4)))))) 11.743 * * * * [progress]: [ 44 / 48 ] simplifiying candidate # 11.743 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 11.743 * [simplify]: Simplified (2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) +nan.0)) 11.743 * * * * [progress]: [ 45 / 48 ] simplifiying candidate # 11.743 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 11.743 * [simplify]: Simplified (2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) +nan.0)) 11.743 * * * * [progress]: [ 46 / 48 ] simplifiying candidate # 11.743 * [simplify]: Simplifying (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) 11.744 * * [simplify]: iters left: 6 (13 enodes) 11.749 * * [simplify]: iters left: 5 (58 enodes) 11.762 * * [simplify]: iters left: 4 (111 enodes) 11.797 * * [simplify]: iters left: 3 (216 enodes) 11.875 * * [simplify]: iters left: 2 (373 enodes) 12.034 * * [simplify]: Extracting #0: cost 1 inf + 0 12.034 * * [simplify]: Extracting #1: cost 17 inf + 0 12.035 * * [simplify]: Extracting #2: cost 68 inf + 1 12.036 * * [simplify]: Extracting #3: cost 115 inf + 618 12.038 * * [simplify]: Extracting #4: cost 73 inf + 5364 12.044 * * [simplify]: Extracting #5: cost 31 inf + 19291 12.052 * * [simplify]: Extracting #6: cost 0 inf + 35708 12.060 * * [simplify]: Extracting #7: cost 0 inf + 34373 12.068 * * [simplify]: Extracting #8: cost 0 inf + 33980 12.079 * [simplify]: Simplified to (* x (+ 1/2 (* x (+ (* 1/6 x) -1/4)))) 12.079 * [simplify]: Simplified (2 1) to (λ (x) (+ (* x (+ 1/2 (* x (+ (* 1/6 x) -1/4)))) (log (sqrt (+ 1 x))))) 12.079 * * * * [progress]: [ 47 / 48 ] simplifiying candidate # 12.079 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 12.080 * [simplify]: Simplified (2 1) to (λ (x) (+ +nan.0 (log (sqrt (+ 1 x))))) 12.080 * * * * [progress]: [ 48 / 48 ] simplifiying candidate # 12.080 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 12.080 * [simplify]: Simplified (2 1) to (λ (x) (+ +nan.0 (log (sqrt (+ 1 x))))) 12.080 * * * [progress]: adding candidates to table 12.442 * * [progress]: iteration 4 / 4 12.442 * * * [progress]: picking best candidate 12.446 * * * * [pick]: Picked # 12.446 * * * [progress]: localizing error 12.480 * * * [progress]: generating rewritten candidates 12.480 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 12.483 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 12.486 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 12.491 * * * [progress]: generating series expansions 12.491 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 12.491 * [backup-simplify]: Simplify (log (- 1 x)) into (log (- 1 x)) 12.491 * [approximate]: Taking taylor expansion of (log (- 1 x)) in (x) around 0 12.491 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 12.491 * [taylor]: Taking taylor expansion of (- 1 x) in x 12.491 * [taylor]: Taking taylor expansion of 1 in x 12.491 * [backup-simplify]: Simplify 1 into 1 12.491 * [taylor]: Taking taylor expansion of x in x 12.491 * [backup-simplify]: Simplify 0 into 0 12.491 * [backup-simplify]: Simplify 1 into 1 12.492 * [backup-simplify]: Simplify (- 0) into 0 12.492 * [backup-simplify]: Simplify (+ 1 0) into 1 12.493 * [backup-simplify]: Simplify (log 1) into 0 12.493 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 12.493 * [taylor]: Taking taylor expansion of (- 1 x) in x 12.493 * [taylor]: Taking taylor expansion of 1 in x 12.493 * [backup-simplify]: Simplify 1 into 1 12.493 * [taylor]: Taking taylor expansion of x in x 12.493 * [backup-simplify]: Simplify 0 into 0 12.493 * [backup-simplify]: Simplify 1 into 1 12.493 * [backup-simplify]: Simplify (- 0) into 0 12.493 * [backup-simplify]: Simplify (+ 1 0) into 1 12.494 * [backup-simplify]: Simplify (log 1) into 0 12.494 * [backup-simplify]: Simplify 0 into 0 12.494 * [backup-simplify]: Simplify (- 1) into -1 12.494 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.495 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 12.495 * [backup-simplify]: Simplify -1 into -1 12.495 * [backup-simplify]: Simplify (- 0) into 0 12.496 * [backup-simplify]: Simplify (+ 0 0) into 0 12.497 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 12.497 * [backup-simplify]: Simplify -1/2 into -1/2 12.498 * [backup-simplify]: Simplify (- 0) into 0 12.498 * [backup-simplify]: Simplify (+ 0 0) into 0 12.501 * [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 12.501 * [backup-simplify]: Simplify -1/3 into -1/3 12.501 * [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))))) 12.501 * [backup-simplify]: Simplify (log (- 1 (/ 1 x))) into (log (- 1 (/ 1 x))) 12.501 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 12.501 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 12.501 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 12.501 * [taylor]: Taking taylor expansion of 1 in x 12.501 * [backup-simplify]: Simplify 1 into 1 12.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.502 * [taylor]: Taking taylor expansion of x in x 12.502 * [backup-simplify]: Simplify 0 into 0 12.502 * [backup-simplify]: Simplify 1 into 1 12.502 * [backup-simplify]: Simplify (/ 1 1) into 1 12.502 * [backup-simplify]: Simplify (- 1) into -1 12.502 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.503 * [backup-simplify]: Simplify (log -1) into (log -1) 12.503 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 12.503 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 12.503 * [taylor]: Taking taylor expansion of 1 in x 12.503 * [backup-simplify]: Simplify 1 into 1 12.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.503 * [taylor]: Taking taylor expansion of x in x 12.503 * [backup-simplify]: Simplify 0 into 0 12.503 * [backup-simplify]: Simplify 1 into 1 12.503 * [backup-simplify]: Simplify (/ 1 1) into 1 12.503 * [backup-simplify]: Simplify (- 1) into -1 12.504 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.504 * [backup-simplify]: Simplify (log -1) into (log -1) 12.504 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 12.505 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 12.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.505 * [backup-simplify]: Simplify (- 0) into 0 12.506 * [backup-simplify]: Simplify (+ 1 0) into 1 12.506 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 12.506 * [backup-simplify]: Simplify -1 into -1 12.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.507 * [backup-simplify]: Simplify (- 0) into 0 12.507 * [backup-simplify]: Simplify (+ 0 0) into 0 12.509 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 12.509 * [backup-simplify]: Simplify -1/2 into -1/2 12.510 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (- (log -1) (log (/ 1 x))))) into (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 12.510 * [backup-simplify]: Simplify (log (- 1 (/ 1 (- x)))) into (log (+ (/ 1 x) 1)) 12.510 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 12.510 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 12.510 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 12.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.510 * [taylor]: Taking taylor expansion of x in x 12.510 * [backup-simplify]: Simplify 0 into 0 12.510 * [backup-simplify]: Simplify 1 into 1 12.510 * [backup-simplify]: Simplify (/ 1 1) into 1 12.510 * [taylor]: Taking taylor expansion of 1 in x 12.510 * [backup-simplify]: Simplify 1 into 1 12.510 * [backup-simplify]: Simplify (+ 1 0) into 1 12.511 * [backup-simplify]: Simplify (log 1) into 0 12.511 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 12.511 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 12.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.511 * [taylor]: Taking taylor expansion of x in x 12.511 * [backup-simplify]: Simplify 0 into 0 12.511 * [backup-simplify]: Simplify 1 into 1 12.511 * [backup-simplify]: Simplify (/ 1 1) into 1 12.511 * [taylor]: Taking taylor expansion of 1 in x 12.511 * [backup-simplify]: Simplify 1 into 1 12.511 * [backup-simplify]: Simplify (+ 1 0) into 1 12.511 * [backup-simplify]: Simplify (log 1) into 0 12.512 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 12.512 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 12.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.513 * [backup-simplify]: Simplify (+ 0 1) into 1 12.513 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 12.513 * [backup-simplify]: Simplify 1 into 1 12.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.514 * [backup-simplify]: Simplify (+ 0 0) into 0 12.516 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 12.516 * [backup-simplify]: Simplify -1/2 into -1/2 12.517 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (- (log (/ 1 (- x)))))) into (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 12.517 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 12.517 * [backup-simplify]: Simplify (log (- 1 (* x x))) into (log (- 1 (pow x 2))) 12.517 * [approximate]: Taking taylor expansion of (log (- 1 (pow x 2))) in (x) around 0 12.517 * [taylor]: Taking taylor expansion of (log (- 1 (pow x 2))) in x 12.517 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 12.517 * [taylor]: Taking taylor expansion of 1 in x 12.517 * [backup-simplify]: Simplify 1 into 1 12.517 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.517 * [taylor]: Taking taylor expansion of x in x 12.517 * [backup-simplify]: Simplify 0 into 0 12.517 * [backup-simplify]: Simplify 1 into 1 12.518 * [backup-simplify]: Simplify (+ 1 0) into 1 12.518 * [backup-simplify]: Simplify (log 1) into 0 12.518 * [taylor]: Taking taylor expansion of (log (- 1 (pow x 2))) in x 12.518 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 12.518 * [taylor]: Taking taylor expansion of 1 in x 12.518 * [backup-simplify]: Simplify 1 into 1 12.518 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.518 * [taylor]: Taking taylor expansion of x in x 12.518 * [backup-simplify]: Simplify 0 into 0 12.518 * [backup-simplify]: Simplify 1 into 1 12.519 * [backup-simplify]: Simplify (+ 1 0) into 1 12.519 * [backup-simplify]: Simplify (log 1) into 0 12.519 * [backup-simplify]: Simplify 0 into 0 12.520 * [backup-simplify]: Simplify (+ 0 0) into 0 12.521 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 12.521 * [backup-simplify]: Simplify 0 into 0 12.522 * [backup-simplify]: Simplify (* 1 1) into 1 12.522 * [backup-simplify]: Simplify (- 1) into -1 12.523 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.525 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1) 1)) (pow 1 1)))) 2) into -1 12.526 * [backup-simplify]: Simplify -1 into -1 12.526 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.527 * [backup-simplify]: Simplify (- 0) into 0 12.527 * [backup-simplify]: Simplify (+ 0 0) into 0 12.533 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 -1) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 12.533 * [backup-simplify]: Simplify 0 into 0 12.534 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.534 * [backup-simplify]: Simplify (- 0) into 0 12.535 * [backup-simplify]: Simplify (+ 0 0) into 0 12.546 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 -1) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 -1) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into -1/2 12.547 * [backup-simplify]: Simplify -1/2 into -1/2 12.548 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 12.548 * [backup-simplify]: Simplify (- 0) into 0 12.549 * [backup-simplify]: Simplify (+ 0 0) into 0 12.571 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 -1) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 -1) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 -1) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 12.571 * [backup-simplify]: Simplify 0 into 0 12.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 12.574 * [backup-simplify]: Simplify (- 0) into 0 12.574 * [backup-simplify]: Simplify (+ 0 0) into 0 12.594 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 -1) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 -1) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 -1) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 -1) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 -1) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into -1/3 12.594 * [backup-simplify]: Simplify -1/3 into -1/3 12.594 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 6)) (+ (* -1/2 (pow x 4)) (* -1 (pow x 2)))) into (- (+ (pow x 2) (+ (* 1/2 (pow x 4)) (* 1/3 (pow x 6))))) 12.594 * [backup-simplify]: Simplify (log (- 1 (* (/ 1 x) (/ 1 x)))) into (log (- 1 (/ 1 (pow x 2)))) 12.594 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in (x) around 0 12.594 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 12.594 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 12.594 * [taylor]: Taking taylor expansion of 1 in x 12.594 * [backup-simplify]: Simplify 1 into 1 12.594 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 12.594 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.594 * [taylor]: Taking taylor expansion of x in x 12.594 * [backup-simplify]: Simplify 0 into 0 12.594 * [backup-simplify]: Simplify 1 into 1 12.595 * [backup-simplify]: Simplify (* 1 1) into 1 12.595 * [backup-simplify]: Simplify (/ 1 1) into 1 12.595 * [backup-simplify]: Simplify (- 1) into -1 12.596 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.596 * [backup-simplify]: Simplify (log -1) into (log -1) 12.596 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 12.596 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 12.596 * [taylor]: Taking taylor expansion of 1 in x 12.596 * [backup-simplify]: Simplify 1 into 1 12.596 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 12.596 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.596 * [taylor]: Taking taylor expansion of x in x 12.596 * [backup-simplify]: Simplify 0 into 0 12.596 * [backup-simplify]: Simplify 1 into 1 12.596 * [backup-simplify]: Simplify (* 1 1) into 1 12.596 * [backup-simplify]: Simplify (/ 1 1) into 1 12.597 * [backup-simplify]: Simplify (- 1) into -1 12.597 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.597 * [backup-simplify]: Simplify (log -1) into (log -1) 12.598 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) (log -1)) into (- (log -1) (* 2 (log x))) 12.598 * [backup-simplify]: Simplify (- (log -1) (* 2 (log x))) into (- (log -1) (* 2 (log x))) 12.599 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.599 * [backup-simplify]: Simplify (- 0) into 0 12.600 * [backup-simplify]: Simplify (+ 0 0) into 0 12.600 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 12.600 * [backup-simplify]: Simplify 0 into 0 12.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.602 * [backup-simplify]: Simplify (- 0) into 0 12.602 * [backup-simplify]: Simplify (+ 1 0) into 1 12.604 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow -1 1)))) 2) into -1 12.604 * [backup-simplify]: Simplify -1 into -1 12.604 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 12.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.605 * [backup-simplify]: Simplify (- 0) into 0 12.605 * [backup-simplify]: Simplify (+ 0 0) into 0 12.608 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0 12.608 * [backup-simplify]: Simplify 0 into 0 12.609 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 12.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.610 * [backup-simplify]: Simplify (- 0) into 0 12.610 * [backup-simplify]: Simplify (+ 0 0) into 0 12.620 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 1) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 1) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into -1/2 12.621 * [backup-simplify]: Simplify -1/2 into -1/2 12.622 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 4)) (+ (* -1 (pow (/ 1 x) 2)) (- (log -1) (* 2 (log (/ 1 x)))))) into (- (log -1) (+ (* 2 (log (/ 1 x))) (+ (* 1/2 (/ 1 (pow x 4))) (/ 1 (pow x 2))))) 12.622 * [backup-simplify]: Simplify (log (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) into (log (- 1 (/ 1 (pow x 2)))) 12.622 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in (x) around 0 12.622 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 12.622 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 12.622 * [taylor]: Taking taylor expansion of 1 in x 12.622 * [backup-simplify]: Simplify 1 into 1 12.622 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 12.622 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.622 * [taylor]: Taking taylor expansion of x in x 12.622 * [backup-simplify]: Simplify 0 into 0 12.622 * [backup-simplify]: Simplify 1 into 1 12.622 * [backup-simplify]: Simplify (* 1 1) into 1 12.623 * [backup-simplify]: Simplify (/ 1 1) into 1 12.623 * [backup-simplify]: Simplify (- 1) into -1 12.624 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.624 * [backup-simplify]: Simplify (log -1) into (log -1) 12.624 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 12.624 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 12.624 * [taylor]: Taking taylor expansion of 1 in x 12.624 * [backup-simplify]: Simplify 1 into 1 12.624 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 12.624 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.624 * [taylor]: Taking taylor expansion of x in x 12.624 * [backup-simplify]: Simplify 0 into 0 12.624 * [backup-simplify]: Simplify 1 into 1 12.625 * [backup-simplify]: Simplify (* 1 1) into 1 12.625 * [backup-simplify]: Simplify (/ 1 1) into 1 12.626 * [backup-simplify]: Simplify (- 1) into -1 12.626 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.626 * [backup-simplify]: Simplify (log -1) into (log -1) 12.627 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) (log -1)) into (- (log -1) (* 2 (log x))) 12.628 * [backup-simplify]: Simplify (- (log -1) (* 2 (log x))) into (- (log -1) (* 2 (log x))) 12.629 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.630 * [backup-simplify]: Simplify (- 0) into 0 12.630 * [backup-simplify]: Simplify (+ 0 0) into 0 12.632 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 12.632 * [backup-simplify]: Simplify 0 into 0 12.633 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.634 * [backup-simplify]: Simplify (- 0) into 0 12.634 * [backup-simplify]: Simplify (+ 1 0) into 1 12.637 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow -1 1)))) 2) into -1 12.638 * [backup-simplify]: Simplify -1 into -1 12.639 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 12.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.640 * [backup-simplify]: Simplify (- 0) into 0 12.640 * [backup-simplify]: Simplify (+ 0 0) into 0 12.646 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0 12.647 * [backup-simplify]: Simplify 0 into 0 12.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 12.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.648 * [backup-simplify]: Simplify (- 0) into 0 12.649 * [backup-simplify]: Simplify (+ 0 0) into 0 12.655 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 1) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 1) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into -1/2 12.655 * [backup-simplify]: Simplify -1/2 into -1/2 12.656 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 4)) (+ (* -1 (pow (/ 1 (- x)) 2)) (- (log -1) (* 2 (log (/ 1 (- x))))))) into (- (log -1) (+ (* 2 (log (/ -1 x))) (+ (* 1/2 (/ 1 (pow x 4))) (/ 1 (pow x 2))))) 12.656 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 12.656 * [backup-simplify]: Simplify (- 1 (* x x)) into (- 1 (pow x 2)) 12.656 * [approximate]: Taking taylor expansion of (- 1 (pow x 2)) in (x) around 0 12.656 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 12.656 * [taylor]: Taking taylor expansion of 1 in x 12.656 * [backup-simplify]: Simplify 1 into 1 12.656 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.656 * [taylor]: Taking taylor expansion of x in x 12.656 * [backup-simplify]: Simplify 0 into 0 12.656 * [backup-simplify]: Simplify 1 into 1 12.656 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 12.656 * [taylor]: Taking taylor expansion of 1 in x 12.656 * [backup-simplify]: Simplify 1 into 1 12.656 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.656 * [taylor]: Taking taylor expansion of x in x 12.656 * [backup-simplify]: Simplify 0 into 0 12.656 * [backup-simplify]: Simplify 1 into 1 12.656 * [backup-simplify]: Simplify (+ 1 0) into 1 12.656 * [backup-simplify]: Simplify 1 into 1 12.657 * [backup-simplify]: Simplify (+ 0 0) into 0 12.657 * [backup-simplify]: Simplify 0 into 0 12.657 * [backup-simplify]: Simplify (* 1 1) into 1 12.657 * [backup-simplify]: Simplify (- 1) into -1 12.658 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.658 * [backup-simplify]: Simplify -1 into -1 12.658 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.658 * [backup-simplify]: Simplify (- 0) into 0 12.658 * [backup-simplify]: Simplify (+ 0 0) into 0 12.658 * [backup-simplify]: Simplify 0 into 0 12.659 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.659 * [backup-simplify]: Simplify (- 0) into 0 12.660 * [backup-simplify]: Simplify (+ 0 0) into 0 12.660 * [backup-simplify]: Simplify 0 into 0 12.660 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 12.660 * [backup-simplify]: Simplify (- 0) into 0 12.661 * [backup-simplify]: Simplify (+ 0 0) into 0 12.661 * [backup-simplify]: Simplify 0 into 0 12.661 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 12.662 * [backup-simplify]: Simplify (- 0) into 0 12.662 * [backup-simplify]: Simplify (+ 0 0) into 0 12.662 * [backup-simplify]: Simplify 0 into 0 12.663 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 12.663 * [backup-simplify]: Simplify (- 0) into 0 12.663 * [backup-simplify]: Simplify (+ 0 0) into 0 12.663 * [backup-simplify]: Simplify 0 into 0 12.664 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 12.664 * [backup-simplify]: Simplify (- 0) into 0 12.664 * [backup-simplify]: Simplify (+ 0 0) into 0 12.664 * [backup-simplify]: Simplify 0 into 0 12.665 * [backup-simplify]: Simplify (+ (* -1 (pow x 2)) 1) into (- 1 (pow x 2)) 12.665 * [backup-simplify]: Simplify (- 1 (* (/ 1 x) (/ 1 x))) into (- 1 (/ 1 (pow x 2))) 12.665 * [approximate]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in (x) around 0 12.665 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 12.665 * [taylor]: Taking taylor expansion of 1 in x 12.665 * [backup-simplify]: Simplify 1 into 1 12.665 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 12.665 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.665 * [taylor]: Taking taylor expansion of x in x 12.665 * [backup-simplify]: Simplify 0 into 0 12.665 * [backup-simplify]: Simplify 1 into 1 12.665 * [backup-simplify]: Simplify (* 1 1) into 1 12.665 * [backup-simplify]: Simplify (/ 1 1) into 1 12.665 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 12.665 * [taylor]: Taking taylor expansion of 1 in x 12.665 * [backup-simplify]: Simplify 1 into 1 12.665 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 12.665 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.665 * [taylor]: Taking taylor expansion of x in x 12.665 * [backup-simplify]: Simplify 0 into 0 12.666 * [backup-simplify]: Simplify 1 into 1 12.666 * [backup-simplify]: Simplify (* 1 1) into 1 12.666 * [backup-simplify]: Simplify (/ 1 1) into 1 12.666 * [backup-simplify]: Simplify (- 1) into -1 12.667 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.667 * [backup-simplify]: Simplify -1 into -1 12.667 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.668 * [backup-simplify]: Simplify (- 0) into 0 12.668 * [backup-simplify]: Simplify (+ 0 0) into 0 12.668 * [backup-simplify]: Simplify 0 into 0 12.669 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.669 * [backup-simplify]: Simplify (- 0) into 0 12.670 * [backup-simplify]: Simplify (+ 1 0) into 1 12.670 * [backup-simplify]: Simplify 1 into 1 12.670 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 12.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.671 * [backup-simplify]: Simplify (- 0) into 0 12.671 * [backup-simplify]: Simplify (+ 0 0) into 0 12.671 * [backup-simplify]: Simplify 0 into 0 12.672 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 12.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.673 * [backup-simplify]: Simplify (- 0) into 0 12.673 * [backup-simplify]: Simplify (+ 0 0) into 0 12.673 * [backup-simplify]: Simplify 0 into 0 12.674 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 12.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.675 * [backup-simplify]: Simplify (- 0) into 0 12.676 * [backup-simplify]: Simplify (+ 0 0) into 0 12.676 * [backup-simplify]: Simplify 0 into 0 12.677 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 12.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.678 * [backup-simplify]: Simplify (- 0) into 0 12.678 * [backup-simplify]: Simplify (+ 0 0) into 0 12.678 * [backup-simplify]: Simplify 0 into 0 12.679 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 12.680 * [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 12.680 * [backup-simplify]: Simplify (- 0) into 0 12.681 * [backup-simplify]: Simplify (+ 0 0) into 0 12.681 * [backup-simplify]: Simplify 0 into 0 12.683 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 12.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.684 * [backup-simplify]: Simplify (- 0) into 0 12.685 * [backup-simplify]: Simplify (+ 0 0) into 0 12.685 * [backup-simplify]: Simplify 0 into 0 12.685 * [backup-simplify]: Simplify (+ 1 (* -1 (pow (/ 1 (/ 1 x)) 2))) into (- 1 (pow x 2)) 12.685 * [backup-simplify]: Simplify (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) into (- 1 (/ 1 (pow x 2))) 12.685 * [approximate]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in (x) around 0 12.685 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 12.685 * [taylor]: Taking taylor expansion of 1 in x 12.685 * [backup-simplify]: Simplify 1 into 1 12.685 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 12.685 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.685 * [taylor]: Taking taylor expansion of x in x 12.685 * [backup-simplify]: Simplify 0 into 0 12.686 * [backup-simplify]: Simplify 1 into 1 12.686 * [backup-simplify]: Simplify (* 1 1) into 1 12.687 * [backup-simplify]: Simplify (/ 1 1) into 1 12.687 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 12.687 * [taylor]: Taking taylor expansion of 1 in x 12.687 * [backup-simplify]: Simplify 1 into 1 12.687 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 12.687 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.687 * [taylor]: Taking taylor expansion of x in x 12.687 * [backup-simplify]: Simplify 0 into 0 12.687 * [backup-simplify]: Simplify 1 into 1 12.687 * [backup-simplify]: Simplify (* 1 1) into 1 12.688 * [backup-simplify]: Simplify (/ 1 1) into 1 12.688 * [backup-simplify]: Simplify (- 1) into -1 12.688 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.689 * [backup-simplify]: Simplify -1 into -1 12.689 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.690 * [backup-simplify]: Simplify (- 0) into 0 12.691 * [backup-simplify]: Simplify (+ 0 0) into 0 12.691 * [backup-simplify]: Simplify 0 into 0 12.692 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.693 * [backup-simplify]: Simplify (- 0) into 0 12.693 * [backup-simplify]: Simplify (+ 1 0) into 1 12.693 * [backup-simplify]: Simplify 1 into 1 12.694 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 12.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.696 * [backup-simplify]: Simplify (- 0) into 0 12.696 * [backup-simplify]: Simplify (+ 0 0) into 0 12.696 * [backup-simplify]: Simplify 0 into 0 12.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 12.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.699 * [backup-simplify]: Simplify (- 0) into 0 12.699 * [backup-simplify]: Simplify (+ 0 0) into 0 12.699 * [backup-simplify]: Simplify 0 into 0 12.700 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 12.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.702 * [backup-simplify]: Simplify (- 0) into 0 12.702 * [backup-simplify]: Simplify (+ 0 0) into 0 12.702 * [backup-simplify]: Simplify 0 into 0 12.704 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 12.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.705 * [backup-simplify]: Simplify (- 0) into 0 12.705 * [backup-simplify]: Simplify (+ 0 0) into 0 12.705 * [backup-simplify]: Simplify 0 into 0 12.707 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 12.708 * [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 12.708 * [backup-simplify]: Simplify (- 0) into 0 12.708 * [backup-simplify]: Simplify (+ 0 0) into 0 12.708 * [backup-simplify]: Simplify 0 into 0 12.709 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 12.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.710 * [backup-simplify]: Simplify (- 0) into 0 12.710 * [backup-simplify]: Simplify (+ 0 0) into 0 12.710 * [backup-simplify]: Simplify 0 into 0 12.711 * [backup-simplify]: Simplify (+ 1 (* -1 (pow (/ 1 (/ 1 (- x))) 2))) into (- 1 (pow x 2)) 12.711 * * * [progress]: simplifying candidates 12.711 * * * * [progress]: [ 1 / 59 ] simplifiying candidate # 12.711 * [simplify]: Simplifying (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 12.711 * * [simplify]: iters left: 6 (6 enodes) 12.713 * * [simplify]: iters left: 5 (24 enodes) 12.717 * * [simplify]: iters left: 4 (31 enodes) 12.721 * * [simplify]: Extracting #0: cost 1 inf + 0 12.721 * * [simplify]: Extracting #1: cost 4 inf + 0 12.721 * * [simplify]: Extracting #2: cost 7 inf + 0 12.721 * * [simplify]: Extracting #3: cost 9 inf + 0 12.721 * * [simplify]: Extracting #4: cost 13 inf + 0 12.721 * * [simplify]: Extracting #5: cost 12 inf + 2 12.722 * * [simplify]: Extracting #6: cost 7 inf + 290 12.722 * * [simplify]: Extracting #7: cost 1 inf + 1352 12.722 * * [simplify]: Extracting #8: cost 0 inf + 1584 12.722 * [simplify]: Simplified to (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 12.722 * [simplify]: Simplified (2 2 1) to (λ (x) (- (log (- 1 (* x x))) (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))))) 12.722 * [simplify]: Simplifying (log (cbrt (- 1 x))) 12.722 * * [simplify]: iters left: 4 (5 enodes) 12.724 * * [simplify]: iters left: 3 (19 enodes) 12.727 * * [simplify]: iters left: 2 (24 enodes) 12.731 * * [simplify]: Extracting #0: cost 1 inf + 0 12.731 * * [simplify]: Extracting #1: cost 3 inf + 0 12.731 * * [simplify]: Extracting #2: cost 5 inf + 0 12.731 * * [simplify]: Extracting #3: cost 9 inf + 0 12.731 * * [simplify]: Extracting #4: cost 7 inf + 43 12.731 * * [simplify]: Extracting #5: cost 0 inf + 796 12.731 * [simplify]: Simplified to (log (cbrt (- 1 x))) 12.731 * [simplify]: Simplified (2 2 2) to (λ (x) (- (log (- 1 (* x x))) (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))))) 12.731 * * * * [progress]: [ 2 / 59 ] simplifiying candidate # 12.732 * [simplify]: Simplifying (log (sqrt (- 1 x))) 12.732 * * [simplify]: iters left: 4 (5 enodes) 12.733 * * [simplify]: iters left: 3 (19 enodes) 12.736 * * [simplify]: iters left: 2 (24 enodes) 12.741 * * [simplify]: Extracting #0: cost 1 inf + 0 12.741 * * [simplify]: Extracting #1: cost 3 inf + 0 12.741 * * [simplify]: Extracting #2: cost 5 inf + 0 12.741 * * [simplify]: Extracting #3: cost 9 inf + 0 12.741 * * [simplify]: Extracting #4: cost 7 inf + 43 12.741 * * [simplify]: Extracting #5: cost 0 inf + 636 12.742 * [simplify]: Simplified to (log (sqrt (- 1 x))) 12.742 * [simplify]: Simplified (2 2 1) to (λ (x) (- (log (- 1 (* x x))) (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))))) 12.742 * [simplify]: Simplifying (log (sqrt (- 1 x))) 12.742 * * [simplify]: iters left: 4 (5 enodes) 12.744 * * [simplify]: iters left: 3 (19 enodes) 12.751 * * [simplify]: iters left: 2 (24 enodes) 12.757 * * [simplify]: Extracting #0: cost 1 inf + 0 12.757 * * [simplify]: Extracting #1: cost 3 inf + 0 12.758 * * [simplify]: Extracting #2: cost 5 inf + 0 12.758 * * [simplify]: Extracting #3: cost 9 inf + 0 12.758 * * [simplify]: Extracting #4: cost 7 inf + 43 12.758 * * [simplify]: Extracting #5: cost 0 inf + 636 12.758 * [simplify]: Simplified to (log (sqrt (- 1 x))) 12.758 * [simplify]: Simplified (2 2 2) to (λ (x) (- (log (- 1 (* x x))) (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))))) 12.758 * * * * [progress]: [ 3 / 59 ] simplifiying candidate # 12.759 * [simplify]: Simplifying (log 1) 12.759 * * [simplify]: iters left: 1 (2 enodes) 12.761 * * [simplify]: Extracting #0: cost 1 inf + 0 12.761 * * [simplify]: Extracting #1: cost 0 inf + 1 12.761 * [simplify]: Simplified to 0 12.761 * [simplify]: Simplified (2 2 1) to (λ (x) (- (log (- 1 (* x x))) (+ 0 (log (- 1 x))))) 12.761 * [simplify]: Simplifying (log (- 1 x)) 12.761 * * [simplify]: iters left: 3 (4 enodes) 12.763 * * [simplify]: iters left: 2 (16 enodes) 12.769 * * [simplify]: iters left: 1 (21 enodes) 12.775 * * [simplify]: Extracting #0: cost 1 inf + 0 12.775 * * [simplify]: Extracting #1: cost 3 inf + 0 12.775 * * [simplify]: Extracting #2: cost 7 inf + 0 12.775 * * [simplify]: Extracting #3: cost 5 inf + 43 12.775 * * [simplify]: Extracting #4: cost 0 inf + 392 12.776 * [simplify]: Simplified to (log (- 1 x)) 12.776 * [simplify]: Simplified (2 2 2) to (λ (x) (- (log (- 1 (* x x))) (+ 0 (log (- 1 x))))) 12.776 * * * * [progress]: [ 4 / 59 ] simplifiying candidate # 12.776 * [simplify]: Simplifying (log (+ (sqrt 1) (sqrt x))) 12.776 * * [simplify]: iters left: 4 (6 enodes) 12.780 * * [simplify]: iters left: 3 (21 enodes) 12.786 * * [simplify]: iters left: 2 (23 enodes) 12.792 * * [simplify]: Extracting #0: cost 1 inf + 0 12.792 * * [simplify]: Extracting #1: cost 3 inf + 0 12.792 * * [simplify]: Extracting #2: cost 6 inf + 0 12.792 * * [simplify]: Extracting #3: cost 7 inf + 1 12.792 * * [simplify]: Extracting #4: cost 1 inf + 400 12.793 * * [simplify]: Extracting #5: cost 0 inf + 552 12.793 * [simplify]: Simplified to (log (+ (sqrt x) 1)) 12.793 * [simplify]: Simplified (2 2 1) to (λ (x) (- (log (- 1 (* x x))) (+ (log (+ (sqrt x) 1)) (log (- (sqrt 1) (sqrt x)))))) 12.793 * [simplify]: Simplifying (log (- (sqrt 1) (sqrt x))) 12.793 * * [simplify]: iters left: 4 (6 enodes) 12.797 * * [simplify]: iters left: 3 (22 enodes) 12.806 * * [simplify]: iters left: 2 (28 enodes) 12.814 * * [simplify]: iters left: 1 (29 enodes) 12.818 * * [simplify]: Extracting #0: cost 1 inf + 0 12.818 * * [simplify]: Extracting #1: cost 3 inf + 0 12.819 * * [simplify]: Extracting #2: cost 7 inf + 0 12.819 * * [simplify]: Extracting #3: cost 9 inf + 1 12.819 * * [simplify]: Extracting #4: cost 8 inf + 2 12.819 * * [simplify]: Extracting #5: cost 2 inf + 480 12.819 * * [simplify]: Extracting #6: cost 0 inf + 714 12.819 * [simplify]: Simplified to (log (- 1 (sqrt x))) 12.819 * [simplify]: Simplified (2 2 2) to (λ (x) (- (log (- 1 (* x x))) (+ (log (+ (sqrt 1) (sqrt x))) (log (- 1 (sqrt x)))))) 12.819 * * * * [progress]: [ 5 / 59 ] simplifiying candidate # 12.819 * [simplify]: Simplifying (log (+ 1 (sqrt x))) 12.819 * * [simplify]: iters left: 4 (5 enodes) 12.821 * * [simplify]: iters left: 3 (18 enodes) 12.824 * * [simplify]: iters left: 2 (20 enodes) 12.827 * * [simplify]: Extracting #0: cost 1 inf + 0 12.827 * * [simplify]: Extracting #1: cost 3 inf + 0 12.827 * * [simplify]: Extracting #2: cost 6 inf + 0 12.827 * * [simplify]: Extracting #3: cost 7 inf + 1 12.827 * * [simplify]: Extracting #4: cost 0 inf + 552 12.827 * [simplify]: Simplified to (log (+ 1 (sqrt x))) 12.827 * [simplify]: Simplified (2 2 1) to (λ (x) (- (log (- 1 (* x x))) (+ (log (+ 1 (sqrt x))) (log (- 1 (sqrt x)))))) 12.828 * [simplify]: Simplifying (log (- 1 (sqrt x))) 12.828 * * [simplify]: iters left: 4 (5 enodes) 12.829 * * [simplify]: iters left: 3 (19 enodes) 12.832 * * [simplify]: iters left: 2 (24 enodes) 12.836 * * [simplify]: Extracting #0: cost 1 inf + 0 12.836 * * [simplify]: Extracting #1: cost 3 inf + 0 12.836 * * [simplify]: Extracting #2: cost 7 inf + 0 12.836 * * [simplify]: Extracting #3: cost 9 inf + 1 12.836 * * [simplify]: Extracting #4: cost 1 inf + 633 12.836 * * [simplify]: Extracting #5: cost 0 inf + 714 12.837 * [simplify]: Simplified to (log (- 1 (sqrt x))) 12.837 * [simplify]: Simplified (2 2 2) to (λ (x) (- (log (- 1 (* x x))) (+ (log (+ 1 (sqrt x))) (log (- 1 (sqrt x)))))) 12.837 * * * * [progress]: [ 6 / 59 ] simplifiying candidate # 12.837 * [simplify]: Simplifying (log 1) 12.837 * * [simplify]: iters left: 1 (2 enodes) 12.838 * * [simplify]: Extracting #0: cost 1 inf + 0 12.838 * * [simplify]: Extracting #1: cost 0 inf + 1 12.838 * [simplify]: Simplified to 0 12.838 * [simplify]: Simplified (2 2 1) to (λ (x) (- (log (- 1 (* x x))) (+ 0 (log (- 1 x))))) 12.838 * [simplify]: Simplifying (log (- 1 x)) 12.838 * * [simplify]: iters left: 3 (4 enodes) 12.840 * * [simplify]: iters left: 2 (16 enodes) 12.842 * * [simplify]: iters left: 1 (21 enodes) 12.845 * * [simplify]: Extracting #0: cost 1 inf + 0 12.845 * * [simplify]: Extracting #1: cost 3 inf + 0 12.846 * * [simplify]: Extracting #2: cost 7 inf + 0 12.846 * * [simplify]: Extracting #3: cost 5 inf + 43 12.846 * * [simplify]: Extracting #4: cost 0 inf + 392 12.846 * [simplify]: Simplified to (log (- 1 x)) 12.846 * [simplify]: Simplified (2 2 2) to (λ (x) (- (log (- 1 (* x x))) (+ 0 (log (- 1 x))))) 12.846 * * * * [progress]: [ 7 / 59 ] simplifiying candidate # 12.846 * [simplify]: Simplifying (log (- (pow 1 3) (pow x 3))) 12.846 * * [simplify]: iters left: 4 (7 enodes) 12.849 * * [simplify]: iters left: 3 (33 enodes) 12.859 * * [simplify]: iters left: 2 (64 enodes) 12.882 * * [simplify]: iters left: 1 (105 enodes) 12.905 * * [simplify]: Extracting #0: cost 1 inf + 0 12.905 * * [simplify]: Extracting #1: cost 3 inf + 0 12.905 * * [simplify]: Extracting #2: cost 7 inf + 0 12.905 * * [simplify]: Extracting #3: cost 22 inf + 1 12.905 * * [simplify]: Extracting #4: cost 39 inf + 44 12.906 * * [simplify]: Extracting #5: cost 25 inf + 1493 12.906 * * [simplify]: Extracting #6: cost 9 inf + 6039 12.907 * * [simplify]: Extracting #7: cost 0 inf + 9733 12.908 * [simplify]: Simplified to (log (- 1 (* x (* x x)))) 12.908 * [simplify]: Simplified (2 2 1) to (λ (x) (- (log (- 1 (* x x))) (- (log (- 1 (* x (* x x)))) (log (+ (* 1 1) (+ (* x x) (* 1 x))))))) 12.908 * [simplify]: Simplifying (log (+ (* 1 1) (+ (* x x) (* 1 x)))) 12.908 * * [simplify]: iters left: 6 (8 enodes) 12.913 * * [simplify]: iters left: 5 (26 enodes) 12.917 * * [simplify]: iters left: 4 (40 enodes) 12.924 * * [simplify]: iters left: 3 (53 enodes) 12.930 * * [simplify]: iters left: 2 (56 enodes) 12.935 * * [simplify]: Extracting #0: cost 1 inf + 0 12.935 * * [simplify]: Extracting #1: cost 3 inf + 0 12.935 * * [simplify]: Extracting #2: cost 10 inf + 0 12.935 * * [simplify]: Extracting #3: cost 10 inf + 124 12.936 * * [simplify]: Extracting #4: cost 3 inf + 806 12.936 * * [simplify]: Extracting #5: cost 0 inf + 1122 12.937 * [simplify]: Simplified to (log (+ (+ (* x x) x) 1)) 12.937 * [simplify]: Simplified (2 2 2) to (λ (x) (- (log (- 1 (* x x))) (- (log (- 1 (* x (* x x)))) (log (+ (+ (* x x) x) 1))))) 12.937 * * * * [progress]: [ 8 / 59 ] simplifiying candidate # 12.937 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 12.937 * * [simplify]: iters left: 5 (6 enodes) 12.941 * * [simplify]: iters left: 4 (20 enodes) 12.947 * * [simplify]: iters left: 3 (29 enodes) 12.955 * * [simplify]: iters left: 2 (31 enodes) 12.963 * * [simplify]: Extracting #0: cost 1 inf + 0 12.963 * * [simplify]: Extracting #1: cost 3 inf + 0 12.963 * * [simplify]: Extracting #2: cost 7 inf + 0 12.963 * * [simplify]: Extracting #3: cost 10 inf + 1 12.963 * * [simplify]: Extracting #4: cost 2 inf + 603 12.963 * * [simplify]: Extracting #5: cost 0 inf + 796 12.964 * [simplify]: Simplified to (log (- 1 (* x x))) 12.964 * [simplify]: Simplified (2 2 1) to (λ (x) (- (log (- 1 (* x x))) (- (log (- 1 (* x x))) (log (+ 1 x))))) 12.964 * [simplify]: Simplifying (log (+ 1 x)) 12.964 * * [simplify]: iters left: 3 (4 enodes) 12.966 * * [simplify]: iters left: 2 (15 enodes) 12.971 * * [simplify]: iters left: 1 (17 enodes) 12.976 * * [simplify]: Extracting #0: cost 1 inf + 0 12.976 * * [simplify]: Extracting #1: cost 3 inf + 0 12.976 * * [simplify]: Extracting #2: cost 6 inf + 0 12.976 * * [simplify]: Extracting #3: cost 4 inf + 2 12.977 * * [simplify]: Extracting #4: cost 0 inf + 310 12.977 * [simplify]: Simplified to (log (+ x 1)) 12.977 * [simplify]: Simplified (2 2 2) to (λ (x) (- (log (- 1 (* x x))) (- (log (- 1 (* x x))) (log (+ x 1))))) 12.977 * * * * [progress]: [ 9 / 59 ] simplifiying candidate # 12.977 * [simplify]: Simplifying (log (- 1 x)) 12.977 * * [simplify]: iters left: 3 (4 enodes) 12.979 * * [simplify]: iters left: 2 (16 enodes) 12.984 * * [simplify]: iters left: 1 (21 enodes) 12.989 * * [simplify]: Extracting #0: cost 1 inf + 0 12.989 * * [simplify]: Extracting #1: cost 3 inf + 0 12.989 * * [simplify]: Extracting #2: cost 7 inf + 0 12.989 * * [simplify]: Extracting #3: cost 5 inf + 43 12.989 * * [simplify]: Extracting #4: cost 0 inf + 392 12.989 * [simplify]: Simplified to (log (- 1 x)) 12.989 * [simplify]: Simplified (2 2 2) to (λ (x) (- (log (- 1 (* x x))) (* 1 (log (- 1 x))))) 12.989 * * * * [progress]: [ 10 / 59 ] simplifiying candidate # 12.990 * * * * [progress]: [ 11 / 59 ] simplifiying candidate # 12.990 * * * * [progress]: [ 12 / 59 ] simplifiying candidate # 12.990 * [simplify]: Simplifying (log (log (- 1 x))) 12.990 * * [simplify]: iters left: 4 (5 enodes) 12.991 * * [simplify]: iters left: 3 (19 enodes) 12.994 * * [simplify]: iters left: 2 (24 enodes) 12.999 * * [simplify]: Extracting #0: cost 1 inf + 0 12.999 * * [simplify]: Extracting #1: cost 3 inf + 0 12.999 * * [simplify]: Extracting #2: cost 5 inf + 0 12.999 * * [simplify]: Extracting #3: cost 9 inf + 0 12.999 * * [simplify]: Extracting #4: cost 7 inf + 43 12.999 * * [simplify]: Extracting #5: cost 0 inf + 756 12.999 * [simplify]: Simplified to (log (log (- 1 x))) 12.999 * [simplify]: Simplified (2 2 1) to (λ (x) (- (log (- 1 (* x x))) (exp (log (log (- 1 x)))))) 12.999 * * * * [progress]: [ 13 / 59 ] simplifiying candidate # 12.999 * [simplify]: Simplifying (exp (log (- 1 x))) 12.999 * * [simplify]: iters left: 4 (5 enodes) 13.001 * * [simplify]: iters left: 3 (17 enodes) 13.004 * * [simplify]: iters left: 2 (22 enodes) 13.007 * * [simplify]: Extracting #0: cost 1 inf + 0 13.007 * * [simplify]: Extracting #1: cost 6 inf + 0 13.007 * * [simplify]: Extracting #2: cost 5 inf + 43 13.008 * * [simplify]: Extracting #3: cost 2 inf + 168 13.008 * * [simplify]: Extracting #4: cost 0 inf + 392 13.008 * [simplify]: Simplified to (- 1 x) 13.008 * [simplify]: Simplified (2 2 1) to (λ (x) (- (log (- 1 (* x x))) (log (- 1 x)))) 13.008 * * * * [progress]: [ 14 / 59 ] simplifiying candidate # 13.008 * [simplify]: Simplifying (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 13.008 * * [simplify]: iters left: 6 (6 enodes) 13.010 * * [simplify]: iters left: 5 (22 enodes) 13.014 * * [simplify]: iters left: 4 (27 enodes) 13.018 * * [simplify]: Extracting #0: cost 1 inf + 0 13.018 * * [simplify]: Extracting #1: cost 3 inf + 0 13.018 * * [simplify]: Extracting #2: cost 5 inf + 0 13.018 * * [simplify]: Extracting #3: cost 7 inf + 0 13.018 * * [simplify]: Extracting #4: cost 11 inf + 0 13.018 * * [simplify]: Extracting #5: cost 7 inf + 127 13.018 * * [simplify]: Extracting #6: cost 1 inf + 1008 13.018 * * [simplify]: Extracting #7: cost 0 inf + 1240 13.018 * [simplify]: Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 13.018 * [simplify]: Simplified (2 2 1) to (λ (x) (- (log (- 1 (* x x))) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x)))))) 13.019 * [simplify]: Simplifying (cbrt (log (- 1 x))) 13.019 * * [simplify]: iters left: 4 (5 enodes) 13.020 * * [simplify]: iters left: 3 (19 enodes) 13.025 * * [simplify]: iters left: 2 (24 enodes) 13.028 * * [simplify]: Extracting #0: cost 1 inf + 0 13.028 * * [simplify]: Extracting #1: cost 3 inf + 0 13.028 * * [simplify]: Extracting #2: cost 5 inf + 0 13.028 * * [simplify]: Extracting #3: cost 9 inf + 0 13.029 * * [simplify]: Extracting #4: cost 7 inf + 43 13.029 * * [simplify]: Extracting #5: cost 0 inf + 776 13.029 * [simplify]: Simplified to (cbrt (log (- 1 x))) 13.029 * [simplify]: Simplified (2 2 2) to (λ (x) (- (log (- 1 (* x x))) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x)))))) 13.029 * * * * [progress]: [ 15 / 59 ] simplifiying candidate # 13.029 * [simplify]: Simplifying (* (* (log (- 1 x)) (log (- 1 x))) (log (- 1 x))) 13.029 * * [simplify]: iters left: 6 (6 enodes) 13.031 * * [simplify]: iters left: 5 (23 enodes) 13.035 * * [simplify]: iters left: 4 (30 enodes) 13.045 * * [simplify]: iters left: 3 (37 enodes) 13.059 * * [simplify]: iters left: 2 (51 enodes) 13.078 * * [simplify]: iters left: 1 (77 enodes) 13.096 * * [simplify]: Extracting #0: cost 1 inf + 0 13.096 * * [simplify]: Extracting #1: cost 9 inf + 0 13.097 * * [simplify]: Extracting #2: cost 18 inf + 1 13.097 * * [simplify]: Extracting #3: cost 23 inf + 3 13.097 * * [simplify]: Extracting #4: cost 21 inf + 47 13.097 * * [simplify]: Extracting #5: cost 11 inf + 1387 13.097 * * [simplify]: Extracting #6: cost 0 inf + 5642 13.098 * [simplify]: Simplified to (* (log (- 1 x)) (* (log (- 1 x)) (log (- 1 x)))) 13.098 * [simplify]: Simplified (2 2 1) to (λ (x) (- (log (- 1 (* x x))) (cbrt (* (log (- 1 x)) (* (log (- 1 x)) (log (- 1 x))))))) 13.098 * * * * [progress]: [ 16 / 59 ] simplifiying candidate # 13.099 * [simplify]: Simplifying (sqrt (log (- 1 x))) 13.099 * * [simplify]: iters left: 4 (5 enodes) 13.100 * * [simplify]: iters left: 3 (19 enodes) 13.103 * * [simplify]: iters left: 2 (24 enodes) 13.107 * * [simplify]: Extracting #0: cost 1 inf + 0 13.107 * * [simplify]: Extracting #1: cost 3 inf + 0 13.107 * * [simplify]: Extracting #2: cost 5 inf + 0 13.107 * * [simplify]: Extracting #3: cost 9 inf + 0 13.107 * * [simplify]: Extracting #4: cost 7 inf + 43 13.107 * * [simplify]: Extracting #5: cost 0 inf + 696 13.107 * [simplify]: Simplified to (sqrt (log (- 1 x))) 13.107 * [simplify]: Simplified (2 2 1) to (λ (x) (- (log (- 1 (* x x))) (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))))) 13.107 * [simplify]: Simplifying (sqrt (log (- 1 x))) 13.107 * * [simplify]: iters left: 4 (5 enodes) 13.109 * * [simplify]: iters left: 3 (19 enodes) 13.112 * * [simplify]: iters left: 2 (24 enodes) 13.116 * * [simplify]: Extracting #0: cost 1 inf + 0 13.116 * * [simplify]: Extracting #1: cost 3 inf + 0 13.116 * * [simplify]: Extracting #2: cost 5 inf + 0 13.116 * * [simplify]: Extracting #3: cost 9 inf + 0 13.116 * * [simplify]: Extracting #4: cost 7 inf + 43 13.116 * * [simplify]: Extracting #5: cost 0 inf + 696 13.116 * [simplify]: Simplified to (sqrt (log (- 1 x))) 13.116 * [simplify]: Simplified (2 2 2) to (λ (x) (- (log (- 1 (* x x))) (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))))) 13.116 * * * * [progress]: [ 17 / 59 ] simplifiying candidate # 13.116 * * * * [progress]: [ 18 / 59 ] simplifiying candidate #real (real->posit16 (log (- 1 x))))))> 13.116 * [simplify]: Simplifying (real->posit16 (log (- 1 x))) 13.117 * * [simplify]: iters left: 4 (5 enodes) 13.118 * * [simplify]: iters left: 3 (16 enodes) 13.121 * * [simplify]: iters left: 2 (21 enodes) 13.124 * * [simplify]: Extracting #0: cost 1 inf + 0 13.124 * * [simplify]: Extracting #1: cost 2 inf + 0 13.124 * * [simplify]: Extracting #2: cost 3 inf + 0 13.124 * * [simplify]: Extracting #3: cost 7 inf + 0 13.124 * * [simplify]: Extracting #4: cost 5 inf + 43 13.124 * * [simplify]: Extracting #5: cost 0 inf + 392 13.124 * [simplify]: Simplified to (real->posit16 (log (- 1 x))) 13.124 * [simplify]: Simplified (2 2 1) to (λ (x) (- (log (- 1 (* x x))) (posit16->real (real->posit16 (log (- 1 x)))))) 13.124 * * * * [progress]: [ 19 / 59 ] simplifiying candidate # 13.124 * [simplify]: Simplifying (log (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 13.124 * * [simplify]: iters left: 6 (7 enodes) 13.126 * * [simplify]: iters left: 5 (27 enodes) 13.132 * * [simplify]: iters left: 4 (37 enodes) 13.138 * * [simplify]: iters left: 3 (39 enodes) 13.148 * * [simplify]: Extracting #0: cost 1 inf + 0 13.148 * * [simplify]: Extracting #1: cost 4 inf + 0 13.148 * * [simplify]: Extracting #2: cost 7 inf + 0 13.148 * * [simplify]: Extracting #3: cost 9 inf + 0 13.148 * * [simplify]: Extracting #4: cost 13 inf + 0 13.148 * * [simplify]: Extracting #5: cost 16 inf + 1 13.148 * * [simplify]: Extracting #6: cost 16 inf + 2 13.149 * * [simplify]: Extracting #7: cost 10 inf + 329 13.149 * * [simplify]: Extracting #8: cost 4 inf + 1320 13.150 * * [simplify]: Extracting #9: cost 0 inf + 2228 13.150 * [simplify]: Simplified to (log (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 13.151 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ (log (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (log (cbrt (- 1 (* x x))))) (log (- 1 x)))) 13.151 * [simplify]: Simplifying (log (cbrt (- 1 (* x x)))) 13.151 * * [simplify]: iters left: 6 (6 enodes) 13.154 * * [simplify]: iters left: 5 (22 enodes) 13.162 * * [simplify]: iters left: 4 (30 enodes) 13.171 * * [simplify]: iters left: 3 (32 enodes) 13.178 * * [simplify]: Extracting #0: cost 1 inf + 0 13.178 * * [simplify]: Extracting #1: cost 3 inf + 0 13.178 * * [simplify]: Extracting #2: cost 5 inf + 0 13.178 * * [simplify]: Extracting #3: cost 9 inf + 0 13.178 * * [simplify]: Extracting #4: cost 12 inf + 1 13.178 * * [simplify]: Extracting #5: cost 11 inf + 43 13.178 * * [simplify]: Extracting #6: cost 5 inf + 410 13.178 * * [simplify]: Extracting #7: cost 1 inf + 1048 13.179 * * [simplify]: Extracting #8: cost 0 inf + 1280 13.179 * [simplify]: Simplified to (log (cbrt (- 1 (* x x)))) 13.179 * [simplify]: Simplified (2 1 2) to (λ (x) (- (+ (log (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (log (cbrt (- 1 (* x x))))) (log (- 1 x)))) 13.179 * * * * [progress]: [ 20 / 59 ] simplifiying candidate # 13.179 * [simplify]: Simplifying (log (sqrt (- 1 (* x x)))) 13.179 * * [simplify]: iters left: 6 (6 enodes) 13.181 * * [simplify]: iters left: 5 (22 enodes) 13.185 * * [simplify]: iters left: 4 (30 enodes) 13.189 * * [simplify]: iters left: 3 (32 enodes) 13.194 * * [simplify]: Extracting #0: cost 1 inf + 0 13.194 * * [simplify]: Extracting #1: cost 3 inf + 0 13.194 * * [simplify]: Extracting #2: cost 5 inf + 0 13.194 * * [simplify]: Extracting #3: cost 9 inf + 0 13.194 * * [simplify]: Extracting #4: cost 12 inf + 1 13.194 * * [simplify]: Extracting #5: cost 11 inf + 43 13.194 * * [simplify]: Extracting #6: cost 5 inf + 410 13.194 * * [simplify]: Extracting #7: cost 1 inf + 928 13.194 * * [simplify]: Extracting #8: cost 0 inf + 1120 13.195 * [simplify]: Simplified to (log (sqrt (- 1 (* x x)))) 13.195 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ (log (sqrt (- 1 (* x x)))) (log (sqrt (- 1 (* x x))))) (log (- 1 x)))) 13.195 * [simplify]: Simplifying (log (sqrt (- 1 (* x x)))) 13.195 * * [simplify]: iters left: 6 (6 enodes) 13.197 * * [simplify]: iters left: 5 (22 enodes) 13.201 * * [simplify]: iters left: 4 (30 enodes) 13.207 * * [simplify]: iters left: 3 (32 enodes) 13.216 * * [simplify]: Extracting #0: cost 1 inf + 0 13.216 * * [simplify]: Extracting #1: cost 3 inf + 0 13.216 * * [simplify]: Extracting #2: cost 5 inf + 0 13.216 * * [simplify]: Extracting #3: cost 9 inf + 0 13.216 * * [simplify]: Extracting #4: cost 12 inf + 1 13.216 * * [simplify]: Extracting #5: cost 11 inf + 43 13.217 * * [simplify]: Extracting #6: cost 5 inf + 410 13.217 * * [simplify]: Extracting #7: cost 1 inf + 928 13.217 * * [simplify]: Extracting #8: cost 0 inf + 1120 13.218 * [simplify]: Simplified to (log (sqrt (- 1 (* x x)))) 13.218 * [simplify]: Simplified (2 1 2) to (λ (x) (- (+ (log (sqrt (- 1 (* x x)))) (log (sqrt (- 1 (* x x))))) (log (- 1 x)))) 13.218 * * * * [progress]: [ 21 / 59 ] simplifiying candidate # 13.218 * [simplify]: Simplifying (log 1) 13.218 * * [simplify]: iters left: 1 (2 enodes) 13.221 * * [simplify]: Extracting #0: cost 1 inf + 0 13.221 * * [simplify]: Extracting #1: cost 0 inf + 1 13.221 * [simplify]: Simplified to 0 13.221 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ 0 (log (- 1 (* x x)))) (log (- 1 x)))) 13.221 * [simplify]: Simplifying (log (- 1 (* x x))) 13.221 * * [simplify]: iters left: 5 (5 enodes) 13.224 * * [simplify]: iters left: 4 (19 enodes) 13.229 * * [simplify]: iters left: 3 (27 enodes) 13.234 * * [simplify]: iters left: 2 (29 enodes) 13.238 * * [simplify]: Extracting #0: cost 1 inf + 0 13.238 * * [simplify]: Extracting #1: cost 3 inf + 0 13.238 * * [simplify]: Extracting #2: cost 7 inf + 0 13.238 * * [simplify]: Extracting #3: cost 10 inf + 1 13.238 * * [simplify]: Extracting #4: cost 1 inf + 755 13.238 * * [simplify]: Extracting #5: cost 0 inf + 796 13.238 * [simplify]: Simplified to (log (- 1 (* x x))) 13.239 * [simplify]: Simplified (2 1 2) to (λ (x) (- (+ 0 (log (- 1 (* x x)))) (log (- 1 x)))) 13.239 * * * * [progress]: [ 22 / 59 ] simplifiying candidate # 13.239 * [simplify]: Simplifying (log (+ (sqrt 1) x)) 13.239 * * [simplify]: iters left: 4 (5 enodes) 13.242 * * [simplify]: iters left: 3 (18 enodes) 13.244 * * [simplify]: iters left: 2 (20 enodes) 13.249 * * [simplify]: Extracting #0: cost 1 inf + 0 13.249 * * [simplify]: Extracting #1: cost 3 inf + 0 13.250 * * [simplify]: Extracting #2: cost 6 inf + 0 13.250 * * [simplify]: Extracting #3: cost 4 inf + 2 13.250 * * [simplify]: Extracting #4: cost 0 inf + 310 13.250 * [simplify]: Simplified to (log (+ 1 x)) 13.250 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ (log (+ 1 x)) (log (- (sqrt 1) x))) (log (- 1 x)))) 13.250 * [simplify]: Simplifying (log (- (sqrt 1) x)) 13.250 * * [simplify]: iters left: 4 (5 enodes) 13.252 * * [simplify]: iters left: 3 (19 enodes) 13.255 * * [simplify]: iters left: 2 (25 enodes) 13.259 * * [simplify]: iters left: 1 (26 enodes) 13.262 * * [simplify]: Extracting #0: cost 1 inf + 0 13.262 * * [simplify]: Extracting #1: cost 3 inf + 0 13.262 * * [simplify]: Extracting #2: cost 7 inf + 0 13.262 * * [simplify]: Extracting #3: cost 5 inf + 43 13.263 * * [simplify]: Extracting #4: cost 0 inf + 392 13.263 * [simplify]: Simplified to (log (- 1 x)) 13.263 * [simplify]: Simplified (2 1 2) to (λ (x) (- (+ (log (+ (sqrt 1) x)) (log (- 1 x))) (log (- 1 x)))) 13.263 * * * * [progress]: [ 23 / 59 ] simplifiying candidate # 13.263 * [simplify]: Simplifying (log (+ 1 x)) 13.263 * * [simplify]: iters left: 3 (4 enodes) 13.265 * * [simplify]: iters left: 2 (15 enodes) 13.270 * * [simplify]: iters left: 1 (17 enodes) 13.275 * * [simplify]: Extracting #0: cost 1 inf + 0 13.275 * * [simplify]: Extracting #1: cost 3 inf + 0 13.275 * * [simplify]: Extracting #2: cost 6 inf + 0 13.276 * * [simplify]: Extracting #3: cost 4 inf + 2 13.276 * * [simplify]: Extracting #4: cost 0 inf + 310 13.276 * [simplify]: Simplified to (log (+ x 1)) 13.276 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ (log (+ x 1)) (log (- 1 x))) (log (- 1 x)))) 13.276 * [simplify]: Simplifying (log (- 1 x)) 13.276 * * [simplify]: iters left: 3 (4 enodes) 13.279 * * [simplify]: iters left: 2 (16 enodes) 13.284 * * [simplify]: iters left: 1 (21 enodes) 13.291 * * [simplify]: Extracting #0: cost 1 inf + 0 13.291 * * [simplify]: Extracting #1: cost 3 inf + 0 13.291 * * [simplify]: Extracting #2: cost 7 inf + 0 13.291 * * [simplify]: Extracting #3: cost 5 inf + 43 13.291 * * [simplify]: Extracting #4: cost 0 inf + 392 13.291 * [simplify]: Simplified to (log (- 1 x)) 13.291 * [simplify]: Simplified (2 1 2) to (λ (x) (- (+ (log (+ 1 x)) (log (- 1 x))) (log (- 1 x)))) 13.291 * * * * [progress]: [ 24 / 59 ] simplifiying candidate # 13.292 * [simplify]: Simplifying (log (- (pow 1 3) (pow (* x x) 3))) 13.292 * * [simplify]: iters left: 6 (8 enodes) 13.298 * * [simplify]: iters left: 5 (38 enodes) 13.314 * * [simplify]: iters left: 4 (87 enodes) 13.351 * * [simplify]: iters left: 3 (192 enodes) 13.443 * * [simplify]: iters left: 2 (384 enodes) 13.630 * * [simplify]: Extracting #0: cost 1 inf + 0 13.630 * * [simplify]: Extracting #1: cost 3 inf + 0 13.630 * * [simplify]: Extracting #2: cost 7 inf + 0 13.631 * * [simplify]: Extracting #3: cost 57 inf + 1 13.632 * * [simplify]: Extracting #4: cost 159 inf + 1622 13.634 * * [simplify]: Extracting #5: cost 144 inf + 5348 13.639 * * [simplify]: Extracting #6: cost 86 inf + 23569 13.645 * * [simplify]: Extracting #7: cost 8 inf + 61926 13.652 * * [simplify]: Extracting #8: cost 0 inf + 65168 13.659 * [simplify]: Simplified to (log (- 1 (* (* x (* x x)) (* x (* x x))))) 13.659 * [simplify]: Simplified (2 1 1) to (λ (x) (- (- (log (- 1 (* (* x (* x x)) (* x (* x x))))) (log (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x)))))) (log (- 1 x)))) 13.659 * [simplify]: Simplifying (log (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x))))) 13.659 * * [simplify]: iters left: 6 (9 enodes) 13.662 * * [simplify]: iters left: 5 (31 enodes) 13.669 * * [simplify]: iters left: 4 (54 enodes) 13.689 * * [simplify]: iters left: 3 (91 enodes) 13.716 * * [simplify]: iters left: 2 (118 enodes) 13.739 * * [simplify]: iters left: 1 (154 enodes) 13.785 * * [simplify]: Extracting #0: cost 1 inf + 0 13.785 * * [simplify]: Extracting #1: cost 4 inf + 0 13.785 * * [simplify]: Extracting #2: cost 10 inf + 1 13.785 * * [simplify]: Extracting #3: cost 24 inf + 2 13.785 * * [simplify]: Extracting #4: cost 35 inf + 510 13.786 * * [simplify]: Extracting #5: cost 13 inf + 4108 13.786 * * [simplify]: Extracting #6: cost 2 inf + 5728 13.787 * * [simplify]: Extracting #7: cost 0 inf + 5981 13.788 * [simplify]: Simplified to (log (+ 1 (+ (* x x) (* (* x x) (* x x))))) 13.788 * [simplify]: Simplified (2 1 2) to (λ (x) (- (- (log (- 1 (* (* x (* x x)) (* x (* x x))))) (log (+ 1 (+ (* x x) (* (* x x) (* x x)))))) (log (- 1 x)))) 13.788 * * * * [progress]: [ 25 / 59 ] simplifiying candidate # 13.789 * [simplify]: Simplifying (log (- (* 1 1) (* (* x x) (* x x)))) 13.789 * * [simplify]: iters left: 6 (7 enodes) 13.791 * * [simplify]: iters left: 5 (27 enodes) 13.796 * * [simplify]: iters left: 4 (47 enodes) 13.806 * * [simplify]: iters left: 3 (73 enodes) 13.834 * * [simplify]: iters left: 2 (96 enodes) 13.866 * * [simplify]: iters left: 1 (147 enodes) 13.915 * * [simplify]: Extracting #0: cost 1 inf + 0 13.915 * * [simplify]: Extracting #1: cost 3 inf + 0 13.915 * * [simplify]: Extracting #2: cost 7 inf + 0 13.915 * * [simplify]: Extracting #3: cost 22 inf + 1 13.915 * * [simplify]: Extracting #4: cost 45 inf + 448 13.916 * * [simplify]: Extracting #5: cost 29 inf + 3091 13.918 * * [simplify]: Extracting #6: cost 8 inf + 10879 13.921 * * [simplify]: Extracting #7: cost 1 inf + 13025 13.923 * * [simplify]: Extracting #8: cost 0 inf + 13237 13.925 * [simplify]: Simplified to (log (- 1 (* (* x x) (* x x)))) 13.925 * [simplify]: Simplified (2 1 1) to (λ (x) (- (- (log (- 1 (* (* x x) (* x x)))) (log (+ 1 (* x x)))) (log (- 1 x)))) 13.926 * [simplify]: Simplifying (log (+ 1 (* x x))) 13.926 * * [simplify]: iters left: 5 (5 enodes) 13.929 * * [simplify]: iters left: 4 (18 enodes) 13.934 * * [simplify]: iters left: 3 (20 enodes) 13.941 * * [simplify]: Extracting #0: cost 1 inf + 0 13.941 * * [simplify]: Extracting #1: cost 3 inf + 0 13.941 * * [simplify]: Extracting #2: cost 6 inf + 0 13.941 * * [simplify]: Extracting #3: cost 7 inf + 1 13.941 * * [simplify]: Extracting #4: cost 0 inf + 552 13.941 * [simplify]: Simplified to (log (+ 1 (* x x))) 13.941 * [simplify]: Simplified (2 1 2) to (λ (x) (- (- (log (- 1 (* (* x x) (* x x)))) (log (+ 1 (* x x)))) (log (- 1 x)))) 13.941 * * * * [progress]: [ 26 / 59 ] simplifiying candidate # 13.942 * [simplify]: Simplifying (log (- 1 (* x x))) 13.942 * * [simplify]: iters left: 5 (5 enodes) 13.945 * * [simplify]: iters left: 4 (19 enodes) 13.951 * * [simplify]: iters left: 3 (27 enodes) 13.959 * * [simplify]: iters left: 2 (29 enodes) 13.967 * * [simplify]: Extracting #0: cost 1 inf + 0 13.968 * * [simplify]: Extracting #1: cost 3 inf + 0 13.968 * * [simplify]: Extracting #2: cost 7 inf + 0 13.968 * * [simplify]: Extracting #3: cost 10 inf + 1 13.968 * * [simplify]: Extracting #4: cost 1 inf + 755 13.968 * * [simplify]: Extracting #5: cost 0 inf + 796 13.969 * [simplify]: Simplified to (log (- 1 (* x x))) 13.969 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* 1 (log (- 1 (* x x)))) (log (- 1 x)))) 13.969 * * * * [progress]: [ 27 / 59 ] simplifiying candidate # 13.969 * * * * [progress]: [ 28 / 59 ] simplifiying candidate # 13.969 * * * * [progress]: [ 29 / 59 ] simplifiying candidate # 13.969 * [simplify]: Simplifying (log (log (- 1 (* x x)))) 13.969 * * [simplify]: iters left: 6 (6 enodes) 13.972 * * [simplify]: iters left: 5 (22 enodes) 13.983 * * [simplify]: iters left: 4 (30 enodes) 13.992 * * [simplify]: iters left: 3 (32 enodes) 14.001 * * [simplify]: Extracting #0: cost 1 inf + 0 14.001 * * [simplify]: Extracting #1: cost 3 inf + 0 14.001 * * [simplify]: Extracting #2: cost 5 inf + 0 14.002 * * [simplify]: Extracting #3: cost 9 inf + 0 14.002 * * [simplify]: Extracting #4: cost 12 inf + 1 14.002 * * [simplify]: Extracting #5: cost 11 inf + 43 14.002 * * [simplify]: Extracting #6: cost 5 inf + 410 14.002 * * [simplify]: Extracting #7: cost 1 inf + 1018 14.003 * * [simplify]: Extracting #8: cost 0 inf + 1240 14.003 * [simplify]: Simplified to (log (log (- 1 (* x x)))) 14.003 * [simplify]: Simplified (2 1 1) to (λ (x) (- (exp (log (log (- 1 (* x x))))) (log (- 1 x)))) 14.003 * * * * [progress]: [ 30 / 59 ] simplifiying candidate # 14.004 * [simplify]: Simplifying (exp (log (- 1 (* x x)))) 14.004 * * [simplify]: iters left: 6 (6 enodes) 14.007 * * [simplify]: iters left: 5 (20 enodes) 14.014 * * [simplify]: iters left: 4 (28 enodes) 14.022 * * [simplify]: iters left: 3 (30 enodes) 14.031 * * [simplify]: Extracting #0: cost 1 inf + 0 14.031 * * [simplify]: Extracting #1: cost 6 inf + 0 14.031 * * [simplify]: Extracting #2: cost 10 inf + 1 14.031 * * [simplify]: Extracting #3: cost 9 inf + 43 14.031 * * [simplify]: Extracting #4: cost 2 inf + 492 14.032 * * [simplify]: Extracting #5: cost 0 inf + 796 14.032 * [simplify]: Simplified to (- 1 (* x x)) 14.032 * [simplify]: Simplified (2 1 1) to (λ (x) (- (log (- 1 (* x x))) (log (- 1 x)))) 14.032 * * * * [progress]: [ 31 / 59 ] simplifiying candidate # 14.032 * [simplify]: Simplifying (* (cbrt (log (- 1 (* x x)))) (cbrt (log (- 1 (* x x))))) 14.032 * * [simplify]: iters left: 6 (7 enodes) 14.036 * * [simplify]: iters left: 5 (25 enodes) 14.044 * * [simplify]: iters left: 4 (33 enodes) 14.050 * * [simplify]: iters left: 3 (35 enodes) 14.055 * * [simplify]: Extracting #0: cost 1 inf + 0 14.055 * * [simplify]: Extracting #1: cost 3 inf + 0 14.055 * * [simplify]: Extracting #2: cost 5 inf + 0 14.055 * * [simplify]: Extracting #3: cost 7 inf + 0 14.055 * * [simplify]: Extracting #4: cost 11 inf + 0 14.055 * * [simplify]: Extracting #5: cost 14 inf + 1 14.055 * * [simplify]: Extracting #6: cost 14 inf + 2 14.056 * * [simplify]: Extracting #7: cost 6 inf + 492 14.056 * * [simplify]: Extracting #8: cost 4 inf + 876 14.056 * * [simplify]: Extracting #9: cost 1 inf + 1532 14.056 * * [simplify]: Extracting #10: cost 0 inf + 1804 14.057 * [simplify]: Simplified to (* (cbrt (log (- 1 (* x x)))) (cbrt (log (- 1 (* x x))))) 14.057 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (* (cbrt (log (- 1 (* x x)))) (cbrt (log (- 1 (* x x))))) (cbrt (log (- 1 (* x x))))) (log (- 1 x)))) 14.057 * [simplify]: Simplifying (cbrt (log (- 1 (* x x)))) 14.057 * * [simplify]: iters left: 6 (6 enodes) 14.059 * * [simplify]: iters left: 5 (22 enodes) 14.062 * * [simplify]: iters left: 4 (30 enodes) 14.067 * * [simplify]: iters left: 3 (32 enodes) 14.072 * * [simplify]: Extracting #0: cost 1 inf + 0 14.072 * * [simplify]: Extracting #1: cost 3 inf + 0 14.072 * * [simplify]: Extracting #2: cost 5 inf + 0 14.072 * * [simplify]: Extracting #3: cost 9 inf + 0 14.072 * * [simplify]: Extracting #4: cost 12 inf + 1 14.072 * * [simplify]: Extracting #5: cost 11 inf + 43 14.072 * * [simplify]: Extracting #6: cost 5 inf + 410 14.073 * * [simplify]: Extracting #7: cost 1 inf + 1028 14.073 * * [simplify]: Extracting #8: cost 0 inf + 1260 14.073 * [simplify]: Simplified to (cbrt (log (- 1 (* x x)))) 14.073 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (* (cbrt (log (- 1 (* x x)))) (cbrt (log (- 1 (* x x))))) (cbrt (log (- 1 (* x x))))) (log (- 1 x)))) 14.073 * * * * [progress]: [ 32 / 59 ] simplifiying candidate # 14.073 * [simplify]: Simplifying (* (* (log (- 1 (* x x))) (log (- 1 (* x x)))) (log (- 1 (* x x)))) 14.073 * * [simplify]: iters left: 6 (7 enodes) 14.075 * * [simplify]: iters left: 5 (26 enodes) 14.080 * * [simplify]: iters left: 4 (36 enodes) 14.086 * * [simplify]: iters left: 3 (45 enodes) 14.104 * * [simplify]: iters left: 2 (59 enodes) 14.124 * * [simplify]: iters left: 1 (85 enodes) 14.139 * * [simplify]: Extracting #0: cost 1 inf + 0 14.139 * * [simplify]: Extracting #1: cost 9 inf + 0 14.139 * * [simplify]: Extracting #2: cost 18 inf + 1 14.139 * * [simplify]: Extracting #3: cost 23 inf + 3 14.139 * * [simplify]: Extracting #4: cost 26 inf + 5 14.139 * * [simplify]: Extracting #5: cost 24 inf + 48 14.139 * * [simplify]: Extracting #6: cost 14 inf + 1486 14.140 * * [simplify]: Extracting #7: cost 2 inf + 5669 14.141 * * [simplify]: Extracting #8: cost 0 inf + 6646 14.142 * [simplify]: Simplified to (* (log (- 1 (* x x))) (* (log (- 1 (* x x))) (log (- 1 (* x x))))) 14.142 * [simplify]: Simplified (2 1 1) to (λ (x) (- (cbrt (* (log (- 1 (* x x))) (* (log (- 1 (* x x))) (log (- 1 (* x x)))))) (log (- 1 x)))) 14.142 * * * * [progress]: [ 33 / 59 ] simplifiying candidate # 14.142 * [simplify]: Simplifying (sqrt (log (- 1 (* x x)))) 14.142 * * [simplify]: iters left: 6 (6 enodes) 14.144 * * [simplify]: iters left: 5 (22 enodes) 14.148 * * [simplify]: iters left: 4 (30 enodes) 14.154 * * [simplify]: iters left: 3 (32 enodes) 14.163 * * [simplify]: Extracting #0: cost 1 inf + 0 14.163 * * [simplify]: Extracting #1: cost 3 inf + 0 14.163 * * [simplify]: Extracting #2: cost 5 inf + 0 14.163 * * [simplify]: Extracting #3: cost 9 inf + 0 14.163 * * [simplify]: Extracting #4: cost 12 inf + 1 14.164 * * [simplify]: Extracting #5: cost 11 inf + 43 14.164 * * [simplify]: Extracting #6: cost 5 inf + 410 14.164 * * [simplify]: Extracting #7: cost 1 inf + 988 14.164 * * [simplify]: Extracting #8: cost 0 inf + 1180 14.165 * [simplify]: Simplified to (sqrt (log (- 1 (* x x)))) 14.165 * [simplify]: Simplified (2 1 1) to (λ (x) (- (* (sqrt (log (- 1 (* x x)))) (sqrt (log (- 1 (* x x))))) (log (- 1 x)))) 14.165 * [simplify]: Simplifying (sqrt (log (- 1 (* x x)))) 14.165 * * [simplify]: iters left: 6 (6 enodes) 14.169 * * [simplify]: iters left: 5 (22 enodes) 14.176 * * [simplify]: iters left: 4 (30 enodes) 14.185 * * [simplify]: iters left: 3 (32 enodes) 14.194 * * [simplify]: Extracting #0: cost 1 inf + 0 14.194 * * [simplify]: Extracting #1: cost 3 inf + 0 14.194 * * [simplify]: Extracting #2: cost 5 inf + 0 14.194 * * [simplify]: Extracting #3: cost 9 inf + 0 14.194 * * [simplify]: Extracting #4: cost 12 inf + 1 14.194 * * [simplify]: Extracting #5: cost 11 inf + 43 14.194 * * [simplify]: Extracting #6: cost 5 inf + 410 14.195 * * [simplify]: Extracting #7: cost 1 inf + 988 14.196 * * [simplify]: Extracting #8: cost 0 inf + 1180 14.196 * [simplify]: Simplified to (sqrt (log (- 1 (* x x)))) 14.196 * [simplify]: Simplified (2 1 2) to (λ (x) (- (* (sqrt (log (- 1 (* x x)))) (sqrt (log (- 1 (* x x))))) (log (- 1 x)))) 14.196 * * * * [progress]: [ 34 / 59 ] simplifiying candidate # 14.196 * * * * [progress]: [ 35 / 59 ] simplifiying candidate #real (real->posit16 (log (- 1 (* x x))))) (log (- 1 x))))> 14.196 * [simplify]: Simplifying (real->posit16 (log (- 1 (* x x)))) 14.197 * * [simplify]: iters left: 6 (6 enodes) 14.200 * * [simplify]: iters left: 5 (19 enodes) 14.206 * * [simplify]: iters left: 4 (27 enodes) 14.215 * * [simplify]: iters left: 3 (29 enodes) 14.219 * * [simplify]: Extracting #0: cost 1 inf + 0 14.219 * * [simplify]: Extracting #1: cost 2 inf + 0 14.219 * * [simplify]: Extracting #2: cost 3 inf + 0 14.219 * * [simplify]: Extracting #3: cost 7 inf + 0 14.219 * * [simplify]: Extracting #4: cost 10 inf + 1 14.219 * * [simplify]: Extracting #5: cost 1 inf + 755 14.220 * * [simplify]: Extracting #6: cost 0 inf + 796 14.220 * [simplify]: Simplified to (real->posit16 (log (- 1 (* x x)))) 14.220 * [simplify]: Simplified (2 1 1) to (λ (x) (- (posit16->real (real->posit16 (log (- 1 (* x x))))) (log (- 1 x)))) 14.220 * * * * [progress]: [ 36 / 59 ] simplifiying candidate # 14.220 * [simplify]: Simplifying (/ (exp 1) (exp (* x x))) 14.220 * * [simplify]: iters left: 5 (6 enodes) 14.222 * * [simplify]: iters left: 4 (23 enodes) 14.226 * * [simplify]: iters left: 3 (37 enodes) 14.234 * * [simplify]: iters left: 2 (58 enodes) 14.244 * * [simplify]: iters left: 1 (95 enodes) 14.277 * * [simplify]: Extracting #0: cost 1 inf + 0 14.277 * * [simplify]: Extracting #1: cost 14 inf + 0 14.277 * * [simplify]: Extracting #2: cost 48 inf + 1 14.278 * * [simplify]: Extracting #3: cost 56 inf + 685 14.279 * * [simplify]: Extracting #4: cost 39 inf + 2400 14.280 * * [simplify]: Extracting #5: cost 17 inf + 6981 14.283 * * [simplify]: Extracting #6: cost 4 inf + 12418 14.286 * * [simplify]: Extracting #7: cost 0 inf + 14791 14.289 * * [simplify]: Extracting #8: cost 0 inf + 14670 14.292 * [simplify]: Simplified to (/ E (exp (* x x))) 14.292 * [simplify]: Simplified (2 1 1 1) to (λ (x) (- (log (log (/ E (exp (* x x))))) (log (- 1 x)))) 14.292 * * * * [progress]: [ 37 / 59 ] simplifiying candidate # 14.292 * * * * [progress]: [ 38 / 59 ] simplifiying candidate # 14.292 * [simplify]: Simplifying (log (- 1 (* x x))) 14.293 * * [simplify]: iters left: 5 (5 enodes) 14.296 * * [simplify]: iters left: 4 (19 enodes) 14.299 * * [simplify]: iters left: 3 (27 enodes) 14.303 * * [simplify]: iters left: 2 (29 enodes) 14.308 * * [simplify]: Extracting #0: cost 1 inf + 0 14.308 * * [simplify]: Extracting #1: cost 3 inf + 0 14.308 * * [simplify]: Extracting #2: cost 7 inf + 0 14.308 * * [simplify]: Extracting #3: cost 10 inf + 1 14.308 * * [simplify]: Extracting #4: cost 1 inf + 755 14.308 * * [simplify]: Extracting #5: cost 0 inf + 796 14.308 * [simplify]: Simplified to (log (- 1 (* x x))) 14.308 * [simplify]: Simplified (2 1 1 1) to (λ (x) (- (log (exp (log (- 1 (* x x))))) (log (- 1 x)))) 14.308 * * * * [progress]: [ 39 / 59 ] simplifiying candidate # 14.309 * [simplify]: Simplifying (exp (- 1 (* x x))) 14.309 * * [simplify]: iters left: 5 (5 enodes) 14.310 * * [simplify]: iters left: 4 (22 enodes) 14.314 * * [simplify]: iters left: 3 (37 enodes) 14.320 * * [simplify]: iters left: 2 (54 enodes) 14.329 * * [simplify]: iters left: 1 (81 enodes) 14.359 * * [simplify]: Extracting #0: cost 1 inf + 0 14.359 * * [simplify]: Extracting #1: cost 17 inf + 0 14.359 * * [simplify]: Extracting #2: cost 44 inf + 1 14.359 * * [simplify]: Extracting #3: cost 57 inf + 3 14.359 * * [simplify]: Extracting #4: cost 39 inf + 1842 14.360 * * [simplify]: Extracting #5: cost 10 inf + 9085 14.362 * * [simplify]: Extracting #6: cost 0 inf + 12923 14.363 * * [simplify]: Extracting #7: cost 0 inf + 12844 14.364 * [simplify]: Simplified to (exp (- 1 (* x x))) 14.364 * [simplify]: Simplified (2 1 1 1) to (λ (x) (- (log (log (exp (- 1 (* x x))))) (log (- 1 x)))) 14.364 * * * * [progress]: [ 40 / 59 ] simplifiying candidate # 14.365 * [simplify]: Simplifying (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))) 14.365 * * [simplify]: iters left: 6 (6 enodes) 14.366 * * [simplify]: iters left: 5 (22 enodes) 14.370 * * [simplify]: iters left: 4 (30 enodes) 14.375 * * [simplify]: iters left: 3 (32 enodes) 14.380 * * [simplify]: Extracting #0: cost 1 inf + 0 14.380 * * [simplify]: Extracting #1: cost 3 inf + 0 14.380 * * [simplify]: Extracting #2: cost 5 inf + 0 14.380 * * [simplify]: Extracting #3: cost 9 inf + 0 14.380 * * [simplify]: Extracting #4: cost 12 inf + 1 14.380 * * [simplify]: Extracting #5: cost 11 inf + 43 14.380 * * [simplify]: Extracting #6: cost 5 inf + 410 14.380 * * [simplify]: Extracting #7: cost 1 inf + 1018 14.381 * * [simplify]: Extracting #8: cost 0 inf + 1220 14.381 * [simplify]: Simplified to (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))) 14.381 * [simplify]: Simplified (2 1 1 1) to (λ (x) (- (log (* (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))) (cbrt (- 1 (* x x))))) (log (- 1 x)))) 14.381 * [simplify]: Simplifying (cbrt (- 1 (* x x))) 14.381 * * [simplify]: iters left: 5 (5 enodes) 14.382 * * [simplify]: iters left: 4 (19 enodes) 14.386 * * [simplify]: iters left: 3 (27 enodes) 14.393 * * [simplify]: iters left: 2 (29 enodes) 14.398 * * [simplify]: Extracting #0: cost 1 inf + 0 14.398 * * [simplify]: Extracting #1: cost 3 inf + 0 14.398 * * [simplify]: Extracting #2: cost 7 inf + 0 14.398 * * [simplify]: Extracting #3: cost 10 inf + 1 14.398 * * [simplify]: Extracting #4: cost 1 inf + 775 14.399 * * [simplify]: Extracting #5: cost 0 inf + 816 14.399 * [simplify]: Simplified to (cbrt (- 1 (* x x))) 14.399 * [simplify]: Simplified (2 1 1 2) to (λ (x) (- (log (* (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))) (cbrt (- 1 (* x x))))) (log (- 1 x)))) 14.399 * * * * [progress]: [ 41 / 59 ] simplifiying candidate # 14.399 * [simplify]: Simplifying (* (* (- 1 (* x x)) (- 1 (* x x))) (- 1 (* x x))) 14.399 * * [simplify]: iters left: 6 (6 enodes) 14.401 * * [simplify]: iters left: 5 (23 enodes) 14.405 * * [simplify]: iters left: 4 (45 enodes) 14.416 * * [simplify]: iters left: 3 (109 enodes) 14.461 * * [simplify]: iters left: 2 (316 enodes) 14.674 * * [simplify]: Extracting #0: cost 1 inf + 0 14.674 * * [simplify]: Extracting #1: cost 52 inf + 0 14.675 * * [simplify]: Extracting #2: cost 141 inf + 2 14.676 * * [simplify]: Extracting #3: cost 155 inf + 1833 14.681 * * [simplify]: Extracting #4: cost 45 inf + 23179 14.690 * * [simplify]: Extracting #5: cost 1 inf + 33081 14.703 * * [simplify]: Extracting #6: cost 0 inf + 33264 14.713 * * [simplify]: Extracting #7: cost 0 inf + 33263 14.722 * [simplify]: Simplified to (* (- 1 (* x x)) (* (- 1 (* x x)) (- 1 (* x x)))) 14.722 * [simplify]: Simplified (2 1 1 1) to (λ (x) (- (log (cbrt (* (- 1 (* x x)) (* (- 1 (* x x)) (- 1 (* x x)))))) (log (- 1 x)))) 14.722 * * * * [progress]: [ 42 / 59 ] simplifiying candidate # 14.723 * [simplify]: Simplifying (sqrt (- 1 (* x x))) 14.723 * * [simplify]: iters left: 5 (5 enodes) 14.724 * * [simplify]: iters left: 4 (19 enodes) 14.728 * * [simplify]: iters left: 3 (27 enodes) 14.732 * * [simplify]: iters left: 2 (29 enodes) 14.737 * * [simplify]: Extracting #0: cost 1 inf + 0 14.737 * * [simplify]: Extracting #1: cost 3 inf + 0 14.737 * * [simplify]: Extracting #2: cost 7 inf + 0 14.737 * * [simplify]: Extracting #3: cost 10 inf + 1 14.738 * * [simplify]: Extracting #4: cost 1 inf + 695 14.738 * * [simplify]: Extracting #5: cost 0 inf + 736 14.738 * [simplify]: Simplified to (sqrt (- 1 (* x x))) 14.738 * [simplify]: Simplified (2 1 1 1) to (λ (x) (- (log (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x))))) (log (- 1 x)))) 14.739 * [simplify]: Simplifying (sqrt (- 1 (* x x))) 14.739 * * [simplify]: iters left: 5 (5 enodes) 14.742 * * [simplify]: iters left: 4 (19 enodes) 14.748 * * [simplify]: iters left: 3 (27 enodes) 14.757 * * [simplify]: iters left: 2 (29 enodes) 14.765 * * [simplify]: Extracting #0: cost 1 inf + 0 14.765 * * [simplify]: Extracting #1: cost 3 inf + 0 14.765 * * [simplify]: Extracting #2: cost 7 inf + 0 14.765 * * [simplify]: Extracting #3: cost 10 inf + 1 14.765 * * [simplify]: Extracting #4: cost 1 inf + 695 14.766 * * [simplify]: Extracting #5: cost 0 inf + 736 14.766 * [simplify]: Simplified to (sqrt (- 1 (* x x))) 14.766 * [simplify]: Simplified (2 1 1 2) to (λ (x) (- (log (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x))))) (log (- 1 x)))) 14.766 * * * * [progress]: [ 43 / 59 ] simplifiying candidate # 14.767 * [simplify]: Simplifying (- (pow 1 3) (pow (* x x) 3)) 14.767 * * [simplify]: iters left: 5 (7 enodes) 14.773 * * [simplify]: iters left: 4 (35 enodes) 14.791 * * [simplify]: iters left: 3 (84 enodes) 14.828 * * [simplify]: iters left: 2 (191 enodes) 14.889 * * [simplify]: iters left: 1 (378 enodes) 15.060 * * [simplify]: Extracting #0: cost 1 inf + 0 15.060 * * [simplify]: Extracting #1: cost 5 inf + 0 15.060 * * [simplify]: Extracting #2: cost 66 inf + 1 15.062 * * [simplify]: Extracting #3: cost 182 inf + 329 15.065 * * [simplify]: Extracting #4: cost 139 inf + 10782 15.076 * * [simplify]: Extracting #5: cost 29 inf + 55460 15.095 * * [simplify]: Extracting #6: cost 0 inf + 68377 15.103 * * [simplify]: Extracting #7: cost 0 inf + 68297 15.111 * [simplify]: Simplified to (- 1 (* (* x (* x x)) (* x (* x x)))) 15.111 * [simplify]: Simplified (2 1 1 1) to (λ (x) (- (log (/ (- 1 (* (* x (* x x)) (* x (* x x)))) (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x)))))) (log (- 1 x)))) 15.111 * [simplify]: Simplifying (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x)))) 15.111 * * [simplify]: iters left: 6 (8 enodes) 15.114 * * [simplify]: iters left: 5 (28 enodes) 15.119 * * [simplify]: iters left: 4 (51 enodes) 15.134 * * [simplify]: iters left: 3 (89 enodes) 15.164 * * [simplify]: iters left: 2 (114 enodes) 15.197 * * [simplify]: iters left: 1 (148 enodes) 15.229 * * [simplify]: Extracting #0: cost 1 inf + 0 15.229 * * [simplify]: Extracting #1: cost 8 inf + 0 15.229 * * [simplify]: Extracting #2: cost 22 inf + 1 15.230 * * [simplify]: Extracting #3: cost 34 inf + 125 15.230 * * [simplify]: Extracting #4: cost 18 inf + 1790 15.232 * * [simplify]: Extracting #5: cost 3 inf + 4889 15.234 * * [simplify]: Extracting #6: cost 0 inf + 5516 15.235 * [simplify]: Simplified to (+ 1 (+ (* x x) (* (* x x) (* x x)))) 15.235 * [simplify]: Simplified (2 1 1 2) to (λ (x) (- (log (/ (- 1 (* (* x (* x x)) (* x (* x x)))) (+ 1 (+ (* x x) (* (* x x) (* x x)))))) (log (- 1 x)))) 15.236 * * * * [progress]: [ 44 / 59 ] simplifiying candidate # 15.236 * [simplify]: Simplifying (- (* x x)) 15.236 * * [simplify]: iters left: 4 (3 enodes) 15.238 * * [simplify]: iters left: 3 (12 enodes) 15.241 * * [simplify]: iters left: 2 (14 enodes) 15.245 * * [simplify]: Extracting #0: cost 1 inf + 0 15.245 * * [simplify]: Extracting #1: cost 5 inf + 0 15.245 * * [simplify]: Extracting #2: cost 6 inf + 1 15.245 * * [simplify]: Extracting #3: cost 0 inf + 327 15.245 * [simplify]: Simplified to (- (* x x)) 15.245 * [simplify]: Simplified (2 1 1 2) to (λ (x) (- (log (+ 1 (- (* x x)))) (log (- 1 x)))) 15.245 * * * * [progress]: [ 45 / 59 ] simplifiying candidate # 15.246 * * * * [progress]: [ 46 / 59 ] simplifiying candidate # 15.246 * [simplify]: Simplifying (- (* 1 1) (* (* x x) (* x x))) 15.246 * * [simplify]: iters left: 6 (6 enodes) 15.250 * * [simplify]: iters left: 5 (24 enodes) 15.258 * * [simplify]: iters left: 4 (44 enodes) 15.274 * * [simplify]: iters left: 3 (70 enodes) 15.292 * * [simplify]: iters left: 2 (93 enodes) 15.311 * * [simplify]: iters left: 1 (144 enodes) 15.357 * * [simplify]: Extracting #0: cost 1 inf + 0 15.357 * * [simplify]: Extracting #1: cost 5 inf + 0 15.357 * * [simplify]: Extracting #2: cost 20 inf + 1 15.357 * * [simplify]: Extracting #3: cost 46 inf + 166 15.357 * * [simplify]: Extracting #4: cost 36 inf + 1366 15.358 * * [simplify]: Extracting #5: cost 22 inf + 5400 15.359 * * [simplify]: Extracting #6: cost 4 inf + 11253 15.360 * * [simplify]: Extracting #7: cost 0 inf + 13105 15.361 * [simplify]: Simplified to (- 1 (* (* x x) (* x x))) 15.361 * [simplify]: Simplified (2 1 1 1) to (λ (x) (- (log (/ (- 1 (* (* x x) (* x x))) (+ 1 (* x x)))) (log (- 1 x)))) 15.362 * [simplify]: Simplifying (+ 1 (* x x)) 15.362 * * [simplify]: iters left: 4 (4 enodes) 15.363 * * [simplify]: iters left: 3 (15 enodes) 15.366 * * [simplify]: iters left: 2 (17 enodes) 15.368 * * [simplify]: Extracting #0: cost 1 inf + 0 15.369 * * [simplify]: Extracting #1: cost 4 inf + 0 15.369 * * [simplify]: Extracting #2: cost 5 inf + 1 15.369 * * [simplify]: Extracting #3: cost 4 inf + 2 15.369 * * [simplify]: Extracting #4: cost 1 inf + 207 15.369 * * [simplify]: Extracting #5: cost 0 inf + 248 15.369 * [simplify]: Simplified to (+ 1 (* x x)) 15.369 * [simplify]: Simplified (2 1 1 2) to (λ (x) (- (log (/ (- 1 (* (* x x) (* x x))) (+ 1 (* x x)))) (log (- 1 x)))) 15.369 * * * * [progress]: [ 47 / 59 ] simplifiying candidate # 15.369 * [simplify]: Simplifying (+ (sqrt 1) x) 15.369 * * [simplify]: iters left: 3 (4 enodes) 15.371 * * [simplify]: iters left: 2 (15 enodes) 15.373 * * [simplify]: iters left: 1 (17 enodes) 15.376 * * [simplify]: Extracting #0: cost 1 inf + 0 15.376 * * [simplify]: Extracting #1: cost 4 inf + 0 15.376 * * [simplify]: Extracting #2: cost 2 inf + 2 15.376 * * [simplify]: Extracting #3: cost 0 inf + 86 15.376 * [simplify]: Simplified to (+ 1 x) 15.376 * [simplify]: Simplified (2 1 1 1) to (λ (x) (- (log (* (+ 1 x) (- (sqrt 1) x))) (log (- 1 x)))) 15.376 * [simplify]: Simplifying (- (sqrt 1) x) 15.376 * * [simplify]: iters left: 3 (4 enodes) 15.378 * * [simplify]: iters left: 2 (16 enodes) 15.380 * * [simplify]: iters left: 1 (22 enodes) 15.383 * * [simplify]: Extracting #0: cost 1 inf + 0 15.383 * * [simplify]: Extracting #1: cost 5 inf + 0 15.383 * * [simplify]: Extracting #2: cost 3 inf + 43 15.384 * * [simplify]: Extracting #3: cost 0 inf + 168 15.384 * [simplify]: Simplified to (- 1 x) 15.384 * [simplify]: Simplified (2 1 1 2) to (λ (x) (- (log (* (+ (sqrt 1) x) (- 1 x))) (log (- 1 x)))) 15.384 * * * * [progress]: [ 48 / 59 ] simplifiying candidate # 15.384 * [simplify]: Simplifying (+ 1 x) 15.384 * * [simplify]: iters left: 2 (3 enodes) 15.386 * * [simplify]: iters left: 1 (12 enodes) 15.390 * * [simplify]: Extracting #0: cost 1 inf + 0 15.390 * * [simplify]: Extracting #1: cost 4 inf + 0 15.390 * * [simplify]: Extracting #2: cost 2 inf + 2 15.390 * * [simplify]: Extracting #3: cost 0 inf + 86 15.390 * [simplify]: Simplified to (+ x 1) 15.390 * [simplify]: Simplified (2 1 1 1) to (λ (x) (- (log (* (+ x 1) (- 1 x))) (log (- 1 x)))) 15.390 * [simplify]: Simplifying (- 1 x) 15.391 * * [simplify]: iters left: 2 (3 enodes) 15.393 * * [simplify]: iters left: 1 (13 enodes) 15.397 * * [simplify]: Extracting #0: cost 1 inf + 0 15.398 * * [simplify]: Extracting #1: cost 5 inf + 0 15.398 * * [simplify]: Extracting #2: cost 3 inf + 43 15.398 * * [simplify]: Extracting #3: cost 0 inf + 168 15.398 * [simplify]: Simplified to (- 1 x) 15.398 * [simplify]: Simplified (2 1 1 2) to (λ (x) (- (log (* (+ 1 x) (- 1 x))) (log (- 1 x)))) 15.398 * * * * [progress]: [ 49 / 59 ] simplifiying candidate # 15.398 * [simplify]: Simplifying (- (* x x)) 15.398 * * [simplify]: iters left: 4 (3 enodes) 15.400 * * [simplify]: iters left: 3 (12 enodes) 15.404 * * [simplify]: iters left: 2 (14 enodes) 15.407 * * [simplify]: Extracting #0: cost 1 inf + 0 15.407 * * [simplify]: Extracting #1: cost 5 inf + 0 15.407 * * [simplify]: Extracting #2: cost 6 inf + 1 15.408 * * [simplify]: Extracting #3: cost 0 inf + 327 15.408 * [simplify]: Simplified to (- (* x x)) 15.408 * [simplify]: Simplified (2 1 1 2) to (λ (x) (- (log (+ 1 (- (* x x)))) (log (- 1 x)))) 15.408 * * * * [progress]: [ 50 / 59 ] simplifiying candidate #real (real->posit16 (- 1 (* x x))))) (log (- 1 x))))> 15.408 * [simplify]: Simplifying (real->posit16 (- 1 (* x x))) 15.408 * * [simplify]: iters left: 5 (5 enodes) 15.411 * * [simplify]: iters left: 4 (16 enodes) 15.417 * * [simplify]: iters left: 3 (24 enodes) 15.427 * * [simplify]: iters left: 2 (26 enodes) 15.435 * * [simplify]: Extracting #0: cost 1 inf + 0 15.435 * * [simplify]: Extracting #1: cost 2 inf + 0 15.435 * * [simplify]: Extracting #2: cost 5 inf + 0 15.435 * * [simplify]: Extracting #3: cost 8 inf + 1 15.435 * * [simplify]: Extracting #4: cost 1 inf + 451 15.435 * * [simplify]: Extracting #5: cost 0 inf + 492 15.436 * [simplify]: Simplified to (real->posit16 (- 1 (* x x))) 15.436 * [simplify]: Simplified (2 1 1 1) to (λ (x) (- (log (posit16->real (real->posit16 (- 1 (* x x))))) (log (- 1 x)))) 15.436 * * * * [progress]: [ 51 / 59 ] simplifiying candidate # 15.436 * [simplify]: Simplifying (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2))))) 15.436 * * [simplify]: iters left: 6 (12 enodes) 15.445 * * [simplify]: iters left: 5 (56 enodes) 15.462 * * [simplify]: iters left: 4 (110 enodes) 15.486 * * [simplify]: iters left: 3 (261 enodes) 15.551 * * [simplify]: Extracting #0: cost 1 inf + 0 15.551 * * [simplify]: Extracting #1: cost 17 inf + 0 15.551 * * [simplify]: Extracting #2: cost 97 inf + 1 15.552 * * [simplify]: Extracting #3: cost 127 inf + 661 15.553 * * [simplify]: Extracting #4: cost 71 inf + 6742 15.556 * * [simplify]: Extracting #5: cost 18 inf + 18537 15.560 * * [simplify]: Extracting #6: cost 2 inf + 24408 15.565 * * [simplify]: Extracting #7: cost 0 inf + 25455 15.572 * [simplify]: Simplified to (- (* (* x x) (- (* -1/3 x) 1/2)) x) 15.573 * [simplify]: Simplified (2 2) to (λ (x) (- (log (- 1 (* x x))) (- (* (* x x) (- (* -1/3 x) 1/2)) x))) 15.573 * * * * [progress]: [ 52 / 59 ] simplifiying candidate # 15.573 * [simplify]: Simplifying (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 15.573 * * [simplify]: iters left: 6 (14 enodes) 15.583 * * [simplify]: iters left: 5 (63 enodes) 15.604 * * [simplify]: iters left: 4 (101 enodes) 15.643 * * [simplify]: iters left: 3 (190 enodes) 15.690 * * [simplify]: iters left: 2 (335 enodes) 15.857 * * [simplify]: Extracting #0: cost 1 inf + 0 15.857 * * [simplify]: Extracting #1: cost 48 inf + 0 15.858 * * [simplify]: Extracting #2: cost 95 inf + 1 15.858 * * [simplify]: Extracting #3: cost 86 inf + 1411 15.860 * * [simplify]: Extracting #4: cost 22 inf + 12141 15.865 * * [simplify]: Extracting #5: cost 0 inf + 16491 15.870 * * [simplify]: Extracting #6: cost 0 inf + 16490 15.875 * [simplify]: Simplified to (+ (+ (+ (/ (/ -1/2 x) x) (log x)) (log -1)) (/ -1 x)) 15.875 * [simplify]: Simplified (2 2) to (λ (x) (- (log (- 1 (* x x))) (+ (+ (+ (/ (/ -1/2 x) x) (log x)) (log -1)) (/ -1 x)))) 15.875 * * * * [progress]: [ 53 / 59 ] simplifiying candidate # 15.875 * [simplify]: Simplifying (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 15.876 * * [simplify]: iters left: 6 (14 enodes) 15.881 * * [simplify]: iters left: 5 (61 enodes) 15.892 * * [simplify]: iters left: 4 (98 enodes) 15.925 * * [simplify]: iters left: 3 (182 enodes) 15.989 * * [simplify]: iters left: 2 (285 enodes) 16.081 * * [simplify]: iters left: 1 (460 enodes) 16.278 * * [simplify]: Extracting #0: cost 1 inf + 0 16.278 * * [simplify]: Extracting #1: cost 36 inf + 0 16.279 * * [simplify]: Extracting #2: cost 85 inf + 0 16.280 * * [simplify]: Extracting #3: cost 85 inf + 47 16.282 * * [simplify]: Extracting #4: cost 38 inf + 5742 16.290 * * [simplify]: Extracting #5: cost 7 inf + 11401 16.299 * * [simplify]: Extracting #6: cost 0 inf + 12898 16.309 * [simplify]: Simplified to (- (/ (/ -1/2 x) x) (- (log (/ -1 x)) (/ -1 x))) 16.309 * [simplify]: Simplified (2 2) to (λ (x) (- (log (- 1 (* x x))) (- (/ (/ -1/2 x) x) (- (log (/ -1 x)) (/ -1 x))))) 16.309 * * * * [progress]: [ 54 / 59 ] simplifiying candidate # 16.309 * [simplify]: Simplifying (- (+ (pow x 2) (+ (* 1/2 (pow x 4)) (* 1/3 (pow x 6))))) 16.309 * * [simplify]: iters left: 6 (14 enodes) 16.319 * * [simplify]: iters left: 5 (63 enodes) 16.343 * * [simplify]: iters left: 4 (110 enodes) 16.365 * * [simplify]: iters left: 3 (217 enodes) 16.460 * * [simplify]: iters left: 2 (472 enodes) 16.774 * * [simplify]: Extracting #0: cost 1 inf + 0 16.774 * * [simplify]: Extracting #1: cost 25 inf + 0 16.775 * * [simplify]: Extracting #2: cost 161 inf + 0 16.776 * * [simplify]: Extracting #3: cost 266 inf + 1064 16.781 * * [simplify]: Extracting #4: cost 143 inf + 19061 16.793 * * [simplify]: Extracting #5: cost 35 inf + 46577 16.811 * * [simplify]: Extracting #6: cost 1 inf + 58179 16.831 * * [simplify]: Extracting #7: cost 0 inf + 58391 16.848 * [simplify]: Simplified to (- (* (* (* x x) (* x x)) (- -1/2 (* 1/3 (* x x)))) (* x x)) 16.849 * [simplify]: Simplified (2 1) to (λ (x) (- (- (* (* (* x x) (* x x)) (- -1/2 (* 1/3 (* x x)))) (* x x)) (log (- 1 x)))) 16.849 * * * * [progress]: [ 55 / 59 ] simplifiying candidate # 16.849 * [simplify]: Simplifying (- (log -1) (+ (* 2 (log (/ 1 x))) (+ (* 1/2 (/ 1 (pow x 4))) (/ 1 (pow x 2))))) 16.849 * * [simplify]: iters left: 6 (18 enodes) 16.861 * * [simplify]: iters left: 5 (79 enodes) 16.884 * * [simplify]: iters left: 4 (122 enodes) 16.917 * * [simplify]: iters left: 3 (209 enodes) 16.962 * * [simplify]: iters left: 2 (351 enodes) 17.112 * * [simplify]: Extracting #0: cost 1 inf + 0 17.112 * * [simplify]: Extracting #1: cost 51 inf + 0 17.113 * * [simplify]: Extracting #2: cost 118 inf + 0 17.114 * * [simplify]: Extracting #3: cost 123 inf + 539 17.117 * * [simplify]: Extracting #4: cost 81 inf + 6106 17.129 * * [simplify]: Extracting #5: cost 13 inf + 21374 17.141 * * [simplify]: Extracting #6: cost 0 inf + 25289 17.153 * [simplify]: Simplified to (- (- (+ (log -1) (/ -1 (* x x))) (/ 1/2 (* (* x x) (* x x)))) (* -2 (log x))) 17.154 * [simplify]: Simplified (2 1) to (λ (x) (- (- (- (+ (log -1) (/ -1 (* x x))) (/ 1/2 (* (* x x) (* x x)))) (* -2 (log x))) (log (- 1 x)))) 17.154 * * * * [progress]: [ 56 / 59 ] simplifiying candidate # 17.154 * [simplify]: Simplifying (- (log -1) (+ (* 2 (log (/ -1 x))) (+ (* 1/2 (/ 1 (pow x 4))) (/ 1 (pow x 2))))) 17.154 * * [simplify]: iters left: 6 (18 enodes) 17.167 * * [simplify]: iters left: 5 (77 enodes) 17.193 * * [simplify]: iters left: 4 (119 enodes) 17.222 * * [simplify]: iters left: 3 (213 enodes) 17.274 * * [simplify]: iters left: 2 (406 enodes) 17.421 * * [simplify]: Extracting #0: cost 1 inf + 0 17.422 * * [simplify]: Extracting #1: cost 84 inf + 0 17.427 * * [simplify]: Extracting #2: cost 225 inf + 0 17.430 * * [simplify]: Extracting #3: cost 210 inf + 4901 17.440 * * [simplify]: Extracting #4: cost 78 inf + 35155 17.454 * * [simplify]: Extracting #5: cost 2 inf + 59045 17.468 * * [simplify]: Extracting #6: cost 0 inf + 59713 17.483 * [simplify]: Simplified to (+ (/ (/ -1/2 (* x x)) (* x x)) (- (/ -1 (* x x)) (- (* 2 (log (/ -1 x))) (log -1)))) 17.483 * [simplify]: Simplified (2 1) to (λ (x) (- (+ (/ (/ -1/2 (* x x)) (* x x)) (- (/ -1 (* x x)) (- (* 2 (log (/ -1 x))) (log -1)))) (log (- 1 x)))) 17.483 * * * * [progress]: [ 57 / 59 ] simplifiying candidate # 17.484 * [simplify]: Simplifying (- 1 (pow x 2)) 17.484 * * [simplify]: iters left: 3 (5 enodes) 17.486 * * [simplify]: iters left: 2 (23 enodes) 17.490 * * [simplify]: iters left: 1 (31 enodes) 17.494 * * [simplify]: Extracting #0: cost 1 inf + 0 17.494 * * [simplify]: Extracting #1: cost 5 inf + 0 17.494 * * [simplify]: Extracting #2: cost 9 inf + 1 17.495 * * [simplify]: Extracting #3: cost 2 inf + 411 17.495 * * [simplify]: Extracting #4: cost 0 inf + 493 17.495 * [simplify]: Simplified to (- 1 (* x x)) 17.495 * [simplify]: Simplified (2 1 1) to (λ (x) (- (log (- 1 (* x x))) (log (- 1 x)))) 17.495 * * * * [progress]: [ 58 / 59 ] simplifiying candidate # 17.495 * [simplify]: Simplifying (- 1 (pow x 2)) 17.495 * * [simplify]: iters left: 3 (5 enodes) 17.497 * * [simplify]: iters left: 2 (23 enodes) 17.501 * * [simplify]: iters left: 1 (31 enodes) 17.506 * * [simplify]: Extracting #0: cost 1 inf + 0 17.506 * * [simplify]: Extracting #1: cost 5 inf + 0 17.506 * * [simplify]: Extracting #2: cost 9 inf + 1 17.506 * * [simplify]: Extracting #3: cost 2 inf + 411 17.506 * * [simplify]: Extracting #4: cost 0 inf + 493 17.506 * [simplify]: Simplified to (- 1 (* x x)) 17.506 * [simplify]: Simplified (2 1 1) to (λ (x) (- (log (- 1 (* x x))) (log (- 1 x)))) 17.506 * * * * [progress]: [ 59 / 59 ] simplifiying candidate # 17.506 * [simplify]: Simplifying (- 1 (pow x 2)) 17.507 * * [simplify]: iters left: 3 (5 enodes) 17.510 * * [simplify]: iters left: 2 (23 enodes) 17.518 * * [simplify]: iters left: 1 (31 enodes) 17.528 * * [simplify]: Extracting #0: cost 1 inf + 0 17.528 * * [simplify]: Extracting #1: cost 5 inf + 0 17.529 * * [simplify]: Extracting #2: cost 9 inf + 1 17.529 * * [simplify]: Extracting #3: cost 2 inf + 411 17.529 * * [simplify]: Extracting #4: cost 0 inf + 493 17.529 * [simplify]: Simplified to (- 1 (* x x)) 17.529 * [simplify]: Simplified (2 1 1) to (λ (x) (- (log (- 1 (* x x))) (log (- 1 x)))) 17.530 * * * [progress]: adding candidates to table 17.953 * [progress]: [Phase 3 of 3] Extracting. 17.953 * * [regime]: Finding splitpoints for: (# # #) 17.954 * * * [regime-changes]: Trying 2 branch expressions: (x (+ 1 x)) 17.954 * * * * [regimes]: Trying to branch on x from (# # #) 17.978 * * * * [regimes]: Trying to branch on (+ 1 x) from (# # #) 18.006 * * * [regime]: Found split indices: #