1545131964.908 * [misc]progress: [Phase 1 of 3] Setting up. 1545131964.909 * * * [misc]progress: [1/2] Preparing points 1545131964.910 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545131965.048 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.049 * * * * [misc]points: Sampling 189 additional inputs, on iter 1 have 67 / 256 1545131965.078 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.078 * * * * [misc]points: Sampling 131 additional inputs, on iter 2 have 125 / 256 1545131965.099 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.099 * * * * [misc]points: Sampling 95 additional inputs, on iter 3 have 161 / 256 1545131965.115 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.115 * * * * [misc]points: Sampling 79 additional inputs, on iter 4 have 177 / 256 1545131965.128 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.128 * * * * [misc]points: Sampling 59 additional inputs, on iter 5 have 197 / 256 1545131965.138 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.138 * * * * [misc]points: Sampling 49 additional inputs, on iter 6 have 207 / 256 1545131965.147 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.147 * * * * [misc]points: Sampling 36 additional inputs, on iter 7 have 220 / 256 1545131965.155 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.155 * * * * [misc]points: Sampling 31 additional inputs, on iter 8 have 225 / 256 1545131965.161 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.162 * * * * [misc]points: Sampling 21 additional inputs, on iter 9 have 235 / 256 1545131965.208 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.208 * * * * [misc]points: Sampling 17 additional inputs, on iter 10 have 239 / 256 1545131965.210 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.210 * * * * [misc]points: Sampling 15 additional inputs, on iter 11 have 241 / 256 1545131965.212 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.212 * * * * [misc]points: Sampling 9 additional inputs, on iter 12 have 247 / 256 1545131965.214 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.214 * * * * [misc]points: Sampling 6 additional inputs, on iter 13 have 250 / 256 1545131965.215 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.215 * * * * [misc]points: Sampling 5 additional inputs, on iter 14 have 251 / 256 1545131965.218 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.218 * * * * [misc]points: Sampling 4 additional inputs, on iter 15 have 253 / 256 1545131965.219 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.219 * * * * [misc]points: Sampling 4 additional inputs, on iter 16 have 254 / 256 1545131965.220 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.220 * * * * [misc]points: Sampling 4 additional inputs, on iter 17 have 255 / 256 1545131965.222 * * * * [misc]points: Filtering points with unrepresentable outputs 1545131965.222 * * * * [exit]points: Sampled 257 points with exact outputs 1545131965.222 * * * [misc]progress: [2/2] Setting up program. 1545131965.227 * [misc]progress: [Phase 2 of 3] Improving. 1545131965.228 * [enter]simplify: Simplifying (- (log (- (/ 1 x) 1))) 1545131965.229 * * [misc]simplify: iters left: 6 (6 enodes) 1545131965.237 * * [misc]simplify: iters left: 5 (11 enodes) 1545131965.240 * * [misc]simplify: iters left: 4 (12 enodes) 1545131965.244 * [exit]simplify: Simplified to (- (log (- (/ 1 x) 1))) 1545131965.257 * * [misc]progress: iteration 1 / 4 1545131965.257 * * * [misc]progress: picking best candidate 1545131965.262 * * * * [misc]pick: Picked # 1545131965.263 * * * [misc]progress: localizing error 1545131965.287 * * * [misc]progress: generating rewritten candidates 1545131965.287 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2 1) 1545131965.295 * * * [misc]progress: generating series expansions 1545131965.295 * * * * [misc]progress: [ 1 / 1 ] generating series at (2 1) 1545131965.302 * [misc]backup-simplify: Simplify (log (- (/ 1 x) 1)) into (log (- (/ 1 x) 1)) 1545131965.302 * [misc]approximate: Taking taylor expansion of (log (- (/ 1 x) 1)) in (x) around 0 1545131965.303 * [misc]taylor: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1545131965.304 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1545131965.304 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545131965.304 * [misc]taylor: Taking taylor expansion of x in x 1545131965.304 * [misc]backup-simplify: Simplify 0 into 0 1545131965.304 * [misc]backup-simplify: Simplify 1 into 1 1545131965.304 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545131965.304 * [misc]taylor: Taking taylor expansion of 1 in x 1545131965.304 * [misc]backup-simplify: Simplify 1 into 1 1545131965.305 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545131965.305 * [misc]backup-simplify: Simplify (log 1) into 0 1545131965.305 * [misc]taylor: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1545131965.305 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1545131965.305 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545131965.305 * [misc]taylor: Taking taylor expansion of x in x 1545131965.305 * [misc]backup-simplify: Simplify 0 into 0 1545131965.306 * [misc]backup-simplify: Simplify 1 into 1 1545131965.306 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545131965.306 * [misc]taylor: Taking taylor expansion of 1 in x 1545131965.306 * [misc]backup-simplify: Simplify 1 into 1 1545131965.306 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545131965.306 * [misc]backup-simplify: Simplify (log 1) into 0 1545131965.307 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1545131965.307 * [misc]backup-simplify: Simplify (- (log x)) into (- (log x)) 1545131965.308 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545131965.309 * [misc]backup-simplify: Simplify (- 1) into -1 1545131965.309 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545131965.312 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1545131965.312 * [misc]backup-simplify: Simplify -1 into -1 1545131965.314 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131965.314 * [misc]backup-simplify: Simplify (- 0) into 0 1545131965.314 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131965.318 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1545131965.319 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131965.319 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) (- (log x)))) into (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1545131965.320 * [misc]backup-simplify: Simplify (log (- (/ 1 (/ 1 x)) 1)) into (log (- x 1)) 1545131965.320 * [misc]approximate: Taking taylor expansion of (log (- x 1)) in (x) around 0 1545131965.320 * [misc]taylor: Taking taylor expansion of (log (- x 1)) in x 1545131965.320 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1545131965.320 * [misc]taylor: Taking taylor expansion of x in x 1545131965.320 * [misc]backup-simplify: Simplify 0 into 0 1545131965.320 * [misc]backup-simplify: Simplify 1 into 1 1545131965.320 * [misc]taylor: Taking taylor expansion of 1 in x 1545131965.320 * [misc]backup-simplify: Simplify 1 into 1 1545131965.320 * [misc]backup-simplify: Simplify (- 1) into -1 1545131965.320 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545131965.320 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1545131965.320 * [misc]taylor: Taking taylor expansion of (log (- x 1)) in x 1545131965.320 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1545131965.321 * [misc]taylor: Taking taylor expansion of x in x 1545131965.321 * [misc]backup-simplify: Simplify 0 into 0 1545131965.321 * [misc]backup-simplify: Simplify 1 into 1 1545131965.321 * [misc]taylor: Taking taylor expansion of 1 in x 1545131965.321 * [misc]backup-simplify: Simplify 1 into 1 1545131965.321 * [misc]backup-simplify: Simplify (- 1) into -1 1545131965.321 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545131965.321 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1545131965.321 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1545131965.322 * [misc]backup-simplify: Simplify (- 0) into 0 1545131965.322 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545131965.324 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1545131965.324 * [misc]backup-simplify: Simplify -1 into -1 1545131965.325 * [misc]backup-simplify: Simplify (- 0) into 0 1545131965.325 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131965.329 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1545131965.329 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131965.330 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (log -1))) into (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1545131965.340 * [misc]backup-simplify: Simplify (log (- (/ 1 (/ 1 (- x))) 1)) into (log (- (+ x 1))) 1545131965.340 * [misc]approximate: Taking taylor expansion of (log (- (+ x 1))) in (x) around 0 1545131965.340 * [misc]taylor: Taking taylor expansion of (log (- (+ x 1))) in x 1545131965.340 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1545131965.340 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1545131965.340 * [misc]taylor: Taking taylor expansion of x in x 1545131965.340 * [misc]backup-simplify: Simplify 0 into 0 1545131965.340 * [misc]backup-simplify: Simplify 1 into 1 1545131965.340 * [misc]taylor: Taking taylor expansion of 1 in x 1545131965.340 * [misc]backup-simplify: Simplify 1 into 1 1545131965.340 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545131965.340 * [misc]backup-simplify: Simplify (- 1) into -1 1545131965.341 * [misc]backup-simplify: Simplify (- 1) into -1 1545131965.341 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1545131965.341 * [misc]taylor: Taking taylor expansion of (log (- (+ x 1))) in x 1545131965.341 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1545131965.341 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1545131965.341 * [misc]taylor: Taking taylor expansion of x in x 1545131965.341 * [misc]backup-simplify: Simplify 0 into 0 1545131965.341 * [misc]backup-simplify: Simplify 1 into 1 1545131965.341 * [misc]taylor: Taking taylor expansion of 1 in x 1545131965.341 * [misc]backup-simplify: Simplify 1 into 1 1545131965.341 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545131965.341 * [misc]backup-simplify: Simplify (- 1) into -1 1545131965.341 * [misc]backup-simplify: Simplify (- 1) into -1 1545131965.341 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1545131965.342 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1545131965.342 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545131965.342 * [misc]backup-simplify: Simplify (- 1) into -1 1545131965.342 * [misc]backup-simplify: Simplify (- 1) into -1 1545131965.343 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow -1 1)))) 1) into 1 1545131965.344 * [misc]backup-simplify: Simplify 1 into 1 1545131965.344 * [misc]backup-simplify: Simplify (- 1) into -1 1545131965.344 * [misc]backup-simplify: Simplify (- 1) into -1 1545131965.344 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131965.344 * [misc]backup-simplify: Simplify (- 0) into 0 1545131965.344 * [misc]backup-simplify: Simplify (- 1) into -1 1545131965.347 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1545131965.347 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131965.347 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (log -1))) into (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1545131965.347 * * * [misc]progress: simplifying candidates 1545131965.347 * * * * [misc]progress: [ 1 / 20 ] simplifiying candidate # 1545131965.347 * * * * [misc]progress: [ 2 / 20 ] simplifiying candidate # 1545131965.347 * * * * [misc]progress: [ 3 / 20 ] simplifiying candidate # 1545131965.348 * [enter]simplify: Simplifying (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1545131965.348 * * [misc]simplify: iters left: 6 (7 enodes) 1545131965.349 * * [misc]simplify: iters left: 5 (14 enodes) 1545131965.351 * * [misc]simplify: iters left: 4 (15 enodes) 1545131965.353 * [exit]simplify: Simplified to (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1545131965.353 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) (log (cbrt (- (/ 1 x) 1)))))) 1545131965.353 * * * * [misc]progress: [ 4 / 20 ] simplifiying candidate # 1545131965.353 * [enter]simplify: Simplifying (log (sqrt (- (/ 1 x) 1))) 1545131965.353 * * [misc]simplify: iters left: 6 (6 enodes) 1545131965.355 * * [misc]simplify: iters left: 5 (11 enodes) 1545131965.356 * * [misc]simplify: iters left: 4 (12 enodes) 1545131965.357 * [exit]simplify: Simplified to (log (sqrt (- (/ 1 x) 1))) 1545131965.357 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (sqrt (- (/ 1 x) 1)))))) 1545131965.357 * * * * [misc]progress: [ 5 / 20 ] simplifiying candidate # 1545131965.357 * [enter]simplify: Simplifying (log 1) 1545131965.358 * * [misc]simplify: iters left: 1 (2 enodes) 1545131965.358 * [exit]simplify: Simplified to 0 1545131965.358 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ 0 (log (- (/ 1 x) 1))))) 1545131965.358 * * * * [misc]progress: [ 6 / 20 ] simplifiying candidate # 1545131965.358 * [enter]simplify: Simplifying (log (+ (sqrt (/ 1 x)) 1)) 1545131965.359 * * [misc]simplify: iters left: 6 (6 enodes) 1545131965.360 * * [misc]simplify: iters left: 5 (9 enodes) 1545131965.362 * * [misc]simplify: iters left: 4 (10 enodes) 1545131965.364 * [exit]simplify: Simplified to (log1p (sqrt (/ 1 x))) 1545131965.365 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (log1p (sqrt (/ 1 x))) (log (- (sqrt (/ 1 x)) 1))))) 1545131965.365 * * * * [misc]progress: [ 7 / 20 ] simplifiying candidate # 1545131965.365 * [enter]simplify: Simplifying (log (- (pow (/ 1 x) 3) (pow 1 3))) 1545131965.365 * * [misc]simplify: iters left: 6 (8 enodes) 1545131965.370 * * [misc]simplify: iters left: 5 (20 enodes) 1545131965.377 * * [misc]simplify: iters left: 4 (38 enodes) 1545131965.387 * * [misc]simplify: iters left: 3 (47 enodes) 1545131965.398 * * [misc]simplify: iters left: 2 (53 enodes) 1545131965.409 * * [misc]simplify: iters left: 1 (59 enodes) 1545131965.424 * [exit]simplify: Simplified to (log (fma (/ (/ 1 x) x) (/ 1 x) -1)) 1545131965.424 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (log (fma (/ (/ 1 x) x) (/ 1 x) -1)) (log (+ (* (/ 1 x) (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 1))))))) 1545131965.424 * * * * [misc]progress: [ 8 / 20 ] simplifiying candidate # 1545131965.424 * [enter]simplify: Simplifying (log (- (* (/ 1 x) (/ 1 x)) (* 1 1))) 1545131965.424 * * [misc]simplify: iters left: 6 (7 enodes) 1545131965.428 * * [misc]simplify: iters left: 5 (18 enodes) 1545131965.433 * * [misc]simplify: iters left: 4 (23 enodes) 1545131965.438 * * [misc]simplify: iters left: 3 (31 enodes) 1545131965.445 * * [misc]simplify: iters left: 2 (48 enodes) 1545131965.458 * * [misc]simplify: iters left: 1 (71 enodes) 1545131965.479 * [exit]simplify: Simplified to (log (fma (/ 1 x) (/ 1 x) -1)) 1545131965.479 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (log (fma (/ 1 x) (/ 1 x) -1)) (log (+ (/ 1 x) 1))))) 1545131965.479 * * * * [misc]progress: [ 9 / 20 ] simplifiying candidate # 1545131965.479 * * * * [misc]progress: [ 10 / 20 ] simplifiying candidate # 1545131965.479 * * * * [misc]progress: [ 11 / 20 ] simplifiying candidate # 1545131965.479 * [enter]simplify: Simplifying (- (/ 1 x) 1) 1545131965.479 * * [misc]simplify: iters left: 4 (4 enodes) 1545131965.481 * * [misc]simplify: iters left: 3 (9 enodes) 1545131965.482 * * [misc]simplify: iters left: 2 (10 enodes) 1545131965.483 * [exit]simplify: Simplified to (- (/ 1 x) 1) 1545131965.483 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (log (- (/ 1 x) 1)))) 1545131965.483 * * * * [misc]progress: [ 12 / 20 ] simplifiying candidate # 1545131965.483 * * * * [misc]progress: [ 13 / 20 ] simplifiying candidate # 1545131965.483 * * * * [misc]progress: [ 14 / 20 ] simplifiying candidate # 1545131965.483 * * * * [misc]progress: [ 15 / 20 ] simplifiying candidate # 1545131965.483 * * * * [misc]progress: [ 16 / 20 ] simplifiying candidate # 1545131965.483 * * * * [misc]progress: [ 17 / 20 ] simplifiying candidate # 1545131965.483 * * * * [misc]progress: [ 18 / 20 ] simplifiying candidate # 1545131965.483 * [enter]simplify: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1545131965.483 * * [misc]simplify: iters left: 6 (9 enodes) 1545131965.485 * * [misc]simplify: iters left: 5 (19 enodes) 1545131965.488 * * [misc]simplify: iters left: 4 (36 enodes) 1545131965.494 * * [misc]simplify: iters left: 3 (85 enodes) 1545131965.521 * * [misc]simplify: iters left: 2 (154 enodes) 1545131965.546 * * [misc]simplify: iters left: 1 (200 enodes) 1545131965.648 * [exit]simplify: Simplified to (- (* (fma -1/2 x -1) x) (log x)) 1545131965.648 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (* (fma -1/2 x -1) x) (log x)))) 1545131965.648 * * * * [misc]progress: [ 19 / 20 ] simplifiying candidate # 1545131965.649 * [enter]simplify: Simplifying (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1545131965.649 * * [misc]simplify: iters left: 6 (12 enodes) 1545131965.654 * * [misc]simplify: iters left: 5 (23 enodes) 1545131965.662 * * [misc]simplify: iters left: 4 (36 enodes) 1545131965.677 * * [misc]simplify: iters left: 3 (65 enodes) 1545131965.708 * * [misc]simplify: iters left: 2 (111 enodes) 1545131965.740 * * [misc]simplify: iters left: 1 (154 enodes) 1545131965.791 * [exit]simplify: Simplified to (fma (/ (/ -1 x) x) 1/2 (+ (log -1) (/ -1 x))) 1545131965.791 * [misc]simplify: Simplified (2 1) to (λ (x) (- (fma (/ (/ -1 x) x) 1/2 (+ (log -1) (/ -1 x))))) 1545131965.791 * * * * [misc]progress: [ 20 / 20 ] simplifiying candidate # 1545131965.792 * [enter]simplify: Simplifying (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1545131965.792 * * [misc]simplify: iters left: 6 (12 enodes) 1545131965.797 * * [misc]simplify: iters left: 5 (23 enodes) 1545131965.801 * * [misc]simplify: iters left: 4 (36 enodes) 1545131965.808 * * [misc]simplify: iters left: 3 (65 enodes) 1545131965.824 * * [misc]simplify: iters left: 2 (111 enodes) 1545131965.857 * * [misc]simplify: iters left: 1 (154 enodes) 1545131965.885 * [exit]simplify: Simplified to (fma (/ (/ -1 x) x) 1/2 (+ (log -1) (/ -1 x))) 1545131965.885 * [misc]simplify: Simplified (2 1) to (λ (x) (- (fma (/ (/ -1 x) x) 1/2 (+ (log -1) (/ -1 x))))) 1545131965.886 * * * [misc]progress: adding candidates to table 1545131966.026 * * [misc]progress: iteration 2 / 4 1545131966.026 * * * [misc]progress: picking best candidate 1545131966.030 * * * * [misc]pick: Picked # 1545131966.030 * * * [misc]progress: localizing error 1545131966.060 * * * [misc]progress: generating rewritten candidates 1545131966.061 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1 1) 1545131966.066 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1545131966.079 * * * [misc]progress: generating series expansions 1545131966.079 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1 1) 1545131966.080 * [misc]backup-simplify: Simplify (* (fma -1/2 x -1) x) into (* x (fma -1/2 x -1)) 1545131966.080 * [misc]approximate: Taking taylor expansion of (* x (fma -1/2 x -1)) in (x) around 0 1545131966.080 * [misc]taylor: Taking taylor expansion of (* x (fma -1/2 x -1)) in x 1545131966.080 * [misc]taylor: Taking taylor expansion of x in x 1545131966.080 * [misc]backup-simplify: Simplify 0 into 0 1545131966.080 * [misc]backup-simplify: Simplify 1 into 1 1545131966.080 * [misc]taylor: Taking taylor expansion of (fma -1/2 x -1) in x 1545131966.082 * [misc]taylor: Rewrote expression to (+ (* -1/2 x) -1) 1545131966.082 * [misc]taylor: Taking taylor expansion of (* -1/2 x) in x 1545131966.082 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545131966.082 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.082 * [misc]taylor: Taking taylor expansion of x in x 1545131966.082 * [misc]backup-simplify: Simplify 0 into 0 1545131966.082 * [misc]backup-simplify: Simplify 1 into 1 1545131966.082 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.082 * [misc]backup-simplify: Simplify -1 into -1 1545131966.082 * [misc]taylor: Taking taylor expansion of (* x (fma -1/2 x -1)) in x 1545131966.082 * [misc]taylor: Taking taylor expansion of x in x 1545131966.082 * [misc]backup-simplify: Simplify 0 into 0 1545131966.083 * [misc]backup-simplify: Simplify 1 into 1 1545131966.083 * [misc]taylor: Taking taylor expansion of (fma -1/2 x -1) in x 1545131966.083 * [misc]taylor: Rewrote expression to (+ (* -1/2 x) -1) 1545131966.083 * [misc]taylor: Taking taylor expansion of (* -1/2 x) in x 1545131966.083 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545131966.083 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.083 * [misc]taylor: Taking taylor expansion of x in x 1545131966.083 * [misc]backup-simplify: Simplify 0 into 0 1545131966.083 * [misc]backup-simplify: Simplify 1 into 1 1545131966.083 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.083 * [misc]backup-simplify: Simplify -1 into -1 1545131966.083 * [misc]backup-simplify: Simplify (* -1/2 0) into 0 1545131966.084 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545131966.084 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1545131966.084 * [misc]backup-simplify: Simplify 0 into 0 1545131966.084 * [misc]backup-simplify: Simplify (+ (* -1/2 1) (* 0 0)) into -1/2 1545131966.084 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545131966.084 * [misc]backup-simplify: Simplify (+ (* 0 -1/2) (* 1 -1)) into -1 1545131966.084 * [misc]backup-simplify: Simplify -1 into -1 1545131966.085 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0 1545131966.085 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.085 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1/2) (* 0 -1))) into -1/2 1545131966.085 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.086 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1545131966.086 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.086 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1/2) (* 0 -1)))) into 0 1545131966.087 * [misc]backup-simplify: Simplify 0 into 0 1545131966.087 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1545131966.087 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.088 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1/2) (* 0 -1))))) into 0 1545131966.088 * [misc]backup-simplify: Simplify 0 into 0 1545131966.088 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1545131966.088 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.089 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1/2) (* 0 -1)))))) into 0 1545131966.089 * [misc]backup-simplify: Simplify 0 into 0 1545131966.090 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1545131966.090 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.090 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1/2) (* 0 -1))))))) into 0 1545131966.090 * [misc]backup-simplify: Simplify 0 into 0 1545131966.091 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1545131966.091 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.092 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1/2) (* 0 -1)))))))) into 0 1545131966.092 * [misc]backup-simplify: Simplify 0 into 0 1545131966.092 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1545131966.093 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.093 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1/2) (* 0 -1))))))))) into 0 1545131966.093 * [misc]backup-simplify: Simplify 0 into 0 1545131966.094 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow x 2)) (* -1 x)) into (- (+ x (* 1/2 (pow x 2)))) 1545131966.094 * [misc]backup-simplify: Simplify (* (fma -1/2 (/ 1 x) -1) (/ 1 x)) into (/ (fma -1/2 (/ 1 x) -1) x) 1545131966.094 * [misc]approximate: Taking taylor expansion of (/ (fma -1/2 (/ 1 x) -1) x) in (x) around 0 1545131966.094 * [misc]taylor: Taking taylor expansion of (/ (fma -1/2 (/ 1 x) -1) x) in x 1545131966.094 * [misc]taylor: Taking taylor expansion of (fma -1/2 (/ 1 x) -1) in x 1545131966.094 * [misc]taylor: Rewrote expression to (+ (* -1/2 (/ 1 x)) -1) 1545131966.094 * [misc]taylor: Taking taylor expansion of (* -1/2 (/ 1 x)) in x 1545131966.094 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545131966.094 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.094 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545131966.094 * [misc]taylor: Taking taylor expansion of x in x 1545131966.094 * [misc]backup-simplify: Simplify 0 into 0 1545131966.094 * [misc]backup-simplify: Simplify 1 into 1 1545131966.094 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545131966.094 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.094 * [misc]backup-simplify: Simplify -1 into -1 1545131966.094 * [misc]taylor: Taking taylor expansion of x in x 1545131966.094 * [misc]backup-simplify: Simplify 0 into 0 1545131966.094 * [misc]backup-simplify: Simplify 1 into 1 1545131966.095 * [misc]backup-simplify: Simplify (* -1/2 1) into -1/2 1545131966.095 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545131966.095 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1545131966.095 * [misc]taylor: Taking taylor expansion of (/ (fma -1/2 (/ 1 x) -1) x) in x 1545131966.095 * [misc]taylor: Taking taylor expansion of (fma -1/2 (/ 1 x) -1) in x 1545131966.095 * [misc]taylor: Rewrote expression to (+ (* -1/2 (/ 1 x)) -1) 1545131966.095 * [misc]taylor: Taking taylor expansion of (* -1/2 (/ 1 x)) in x 1545131966.095 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545131966.095 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.095 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545131966.095 * [misc]taylor: Taking taylor expansion of x in x 1545131966.095 * [misc]backup-simplify: Simplify 0 into 0 1545131966.095 * [misc]backup-simplify: Simplify 1 into 1 1545131966.096 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545131966.096 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.096 * [misc]backup-simplify: Simplify -1 into -1 1545131966.096 * [misc]taylor: Taking taylor expansion of x in x 1545131966.096 * [misc]backup-simplify: Simplify 0 into 0 1545131966.096 * [misc]backup-simplify: Simplify 1 into 1 1545131966.096 * [misc]backup-simplify: Simplify (* -1/2 1) into -1/2 1545131966.096 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545131966.096 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1545131966.096 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.097 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545131966.097 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (* 0 1)) into 0 1545131966.097 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545131966.098 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* -1/2 (/ 0 1)))) into -1 1545131966.098 * [misc]backup-simplify: Simplify -1 into -1 1545131966.098 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.098 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 1))) into 0 1545131966.098 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.099 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1545131966.099 * [misc]backup-simplify: Simplify 0 into 0 1545131966.099 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.100 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545131966.100 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.100 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.100 * [misc]backup-simplify: Simplify 0 into 0 1545131966.101 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.101 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545131966.101 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.102 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.102 * [misc]backup-simplify: Simplify 0 into 0 1545131966.102 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.103 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545131966.103 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.104 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.104 * [misc]backup-simplify: Simplify 0 into 0 1545131966.104 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.105 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545131966.105 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.106 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.106 * [misc]backup-simplify: Simplify 0 into 0 1545131966.107 * [misc]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 1545131966.107 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1545131966.108 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.108 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.108 * [misc]backup-simplify: Simplify 0 into 0 1545131966.109 * [misc]backup-simplify: Simplify (+ (* -1 (/ 1 (/ 1 x))) (* -1/2 (pow (/ 1 (/ 1 x)) 2))) into (- (+ x (* 1/2 (pow x 2)))) 1545131966.109 * [misc]backup-simplify: Simplify (* (fma -1/2 (/ 1 (- x)) -1) (/ 1 (- x))) into (* -1 (/ (fma -1/2 (/ -1 x) -1) x)) 1545131966.109 * [misc]approximate: Taking taylor expansion of (* -1 (/ (fma -1/2 (/ -1 x) -1) x)) in (x) around 0 1545131966.109 * [misc]taylor: Taking taylor expansion of (* -1 (/ (fma -1/2 (/ -1 x) -1) x)) in x 1545131966.109 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.109 * [misc]backup-simplify: Simplify -1 into -1 1545131966.109 * [misc]taylor: Taking taylor expansion of (/ (fma -1/2 (/ -1 x) -1) x) in x 1545131966.109 * [misc]taylor: Taking taylor expansion of (fma -1/2 (/ -1 x) -1) in x 1545131966.109 * [misc]taylor: Rewrote expression to (+ (* -1/2 (/ -1 x)) -1) 1545131966.109 * [misc]taylor: Taking taylor expansion of (* -1/2 (/ -1 x)) in x 1545131966.109 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545131966.109 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.109 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545131966.109 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.109 * [misc]backup-simplify: Simplify -1 into -1 1545131966.109 * [misc]taylor: Taking taylor expansion of x in x 1545131966.109 * [misc]backup-simplify: Simplify 0 into 0 1545131966.109 * [misc]backup-simplify: Simplify 1 into 1 1545131966.110 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545131966.110 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.110 * [misc]backup-simplify: Simplify -1 into -1 1545131966.110 * [misc]taylor: Taking taylor expansion of x in x 1545131966.110 * [misc]backup-simplify: Simplify 0 into 0 1545131966.110 * [misc]backup-simplify: Simplify 1 into 1 1545131966.110 * [misc]backup-simplify: Simplify (* -1/2 -1) into 1/2 1545131966.110 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545131966.110 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1545131966.110 * [misc]taylor: Taking taylor expansion of (* -1 (/ (fma -1/2 (/ -1 x) -1) x)) in x 1545131966.110 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.110 * [misc]backup-simplify: Simplify -1 into -1 1545131966.110 * [misc]taylor: Taking taylor expansion of (/ (fma -1/2 (/ -1 x) -1) x) in x 1545131966.110 * [misc]taylor: Taking taylor expansion of (fma -1/2 (/ -1 x) -1) in x 1545131966.110 * [misc]taylor: Rewrote expression to (+ (* -1/2 (/ -1 x)) -1) 1545131966.110 * [misc]taylor: Taking taylor expansion of (* -1/2 (/ -1 x)) in x 1545131966.110 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545131966.110 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.110 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545131966.111 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.111 * [misc]backup-simplify: Simplify -1 into -1 1545131966.111 * [misc]taylor: Taking taylor expansion of x in x 1545131966.111 * [misc]backup-simplify: Simplify 0 into 0 1545131966.111 * [misc]backup-simplify: Simplify 1 into 1 1545131966.111 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545131966.111 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.111 * [misc]backup-simplify: Simplify -1 into -1 1545131966.111 * [misc]taylor: Taking taylor expansion of x in x 1545131966.111 * [misc]backup-simplify: Simplify 0 into 0 1545131966.111 * [misc]backup-simplify: Simplify 1 into 1 1545131966.111 * [misc]backup-simplify: Simplify (* -1/2 -1) into 1/2 1545131966.111 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545131966.111 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1545131966.112 * [misc]backup-simplify: Simplify (* -1 1/2) into -1/2 1545131966.112 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.112 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545131966.112 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (* 0 -1)) into 0 1545131966.112 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545131966.113 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1/2 (/ 0 1)))) into -1 1545131966.113 * [misc]backup-simplify: Simplify (+ (* -1 -1) (* 0 1/2)) into 1 1545131966.113 * [misc]backup-simplify: Simplify 1 into 1 1545131966.113 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.114 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 -1))) into 0 1545131966.114 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.114 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1545131966.114 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 -1) (* 0 1/2))) into 0 1545131966.114 * [misc]backup-simplify: Simplify 0 into 0 1545131966.115 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.115 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 1545131966.115 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.116 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.116 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1/2)))) into 0 1545131966.116 * [misc]backup-simplify: Simplify 0 into 0 1545131966.117 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.117 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 1545131966.117 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.118 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.118 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1/2))))) into 0 1545131966.118 * [misc]backup-simplify: Simplify 0 into 0 1545131966.119 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.119 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0 1545131966.120 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.120 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.121 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1/2)))))) into 0 1545131966.121 * [misc]backup-simplify: Simplify 0 into 0 1545131966.121 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.122 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0 1545131966.122 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.123 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.123 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1/2))))))) into 0 1545131966.123 * [misc]backup-simplify: Simplify 0 into 0 1545131966.124 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.125 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0 1545131966.125 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.125 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.126 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1/2)))))))) into 0 1545131966.126 * [misc]backup-simplify: Simplify 0 into 0 1545131966.126 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 (/ 1 (- x)))) (* -1/2 (pow (/ 1 (/ 1 (- x))) 2))) into (- (+ x (* 1/2 (pow x 2)))) 1545131966.126 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1545131966.127 * [misc]backup-simplify: Simplify (- (* (fma -1/2 x -1) x) (log x)) into (- (* x (fma -1/2 x -1)) (log x)) 1545131966.127 * [misc]approximate: Taking taylor expansion of (- (* x (fma -1/2 x -1)) (log x)) in (x) around 0 1545131966.127 * [misc]taylor: Taking taylor expansion of (- (* x (fma -1/2 x -1)) (log x)) in x 1545131966.127 * [misc]taylor: Taking taylor expansion of (* x (fma -1/2 x -1)) in x 1545131966.127 * [misc]taylor: Taking taylor expansion of x in x 1545131966.127 * [misc]backup-simplify: Simplify 0 into 0 1545131966.127 * [misc]backup-simplify: Simplify 1 into 1 1545131966.127 * [misc]taylor: Taking taylor expansion of (fma -1/2 x -1) in x 1545131966.127 * [misc]taylor: Rewrote expression to (+ (* -1/2 x) -1) 1545131966.127 * [misc]taylor: Taking taylor expansion of (* -1/2 x) in x 1545131966.127 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545131966.127 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.127 * [misc]taylor: Taking taylor expansion of x in x 1545131966.127 * [misc]backup-simplify: Simplify 0 into 0 1545131966.127 * [misc]backup-simplify: Simplify 1 into 1 1545131966.127 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.127 * [misc]backup-simplify: Simplify -1 into -1 1545131966.127 * [misc]taylor: Taking taylor expansion of (log x) in x 1545131966.127 * [misc]taylor: Taking taylor expansion of x in x 1545131966.127 * [misc]backup-simplify: Simplify 0 into 0 1545131966.127 * [misc]backup-simplify: Simplify 1 into 1 1545131966.128 * [misc]backup-simplify: Simplify (log 1) into 0 1545131966.128 * [misc]taylor: Taking taylor expansion of (- (* x (fma -1/2 x -1)) (log x)) in x 1545131966.128 * [misc]taylor: Taking taylor expansion of (* x (fma -1/2 x -1)) in x 1545131966.128 * [misc]taylor: Taking taylor expansion of x in x 1545131966.128 * [misc]backup-simplify: Simplify 0 into 0 1545131966.128 * [misc]backup-simplify: Simplify 1 into 1 1545131966.128 * [misc]taylor: Taking taylor expansion of (fma -1/2 x -1) in x 1545131966.128 * [misc]taylor: Rewrote expression to (+ (* -1/2 x) -1) 1545131966.128 * [misc]taylor: Taking taylor expansion of (* -1/2 x) in x 1545131966.128 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545131966.128 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.128 * [misc]taylor: Taking taylor expansion of x in x 1545131966.128 * [misc]backup-simplify: Simplify 0 into 0 1545131966.128 * [misc]backup-simplify: Simplify 1 into 1 1545131966.128 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.128 * [misc]backup-simplify: Simplify -1 into -1 1545131966.128 * [misc]taylor: Taking taylor expansion of (log x) in x 1545131966.128 * [misc]taylor: Taking taylor expansion of x in x 1545131966.128 * [misc]backup-simplify: Simplify 0 into 0 1545131966.128 * [misc]backup-simplify: Simplify 1 into 1 1545131966.128 * [misc]backup-simplify: Simplify (log 1) into 0 1545131966.129 * [misc]backup-simplify: Simplify (* -1/2 0) into 0 1545131966.129 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545131966.129 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1545131966.129 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1545131966.129 * [misc]backup-simplify: Simplify (- (log x)) into (- (log x)) 1545131966.129 * [misc]backup-simplify: Simplify (+ 0 (- (log x))) into (- (log x)) 1545131966.129 * [misc]backup-simplify: Simplify (- (log x)) into (- (log x)) 1545131966.130 * [misc]backup-simplify: Simplify (+ (* -1/2 1) (* 0 0)) into -1/2 1545131966.130 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545131966.130 * [misc]backup-simplify: Simplify (+ (* 0 -1/2) (* 1 -1)) into -1 1545131966.133 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1545131966.133 * [misc]backup-simplify: Simplify (- 0) into 0 1545131966.133 * [misc]backup-simplify: Simplify (+ -1 0) into -1 1545131966.133 * [misc]backup-simplify: Simplify -1 into -1 1545131966.134 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0 1545131966.134 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.134 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1/2) (* 0 -1))) into -1/2 1545131966.148 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1545131966.148 * [misc]backup-simplify: Simplify (- 0) into 0 1545131966.148 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545131966.148 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.149 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) (- (log x)))) into (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1545131966.149 * [misc]backup-simplify: Simplify (- (* (fma -1/2 (/ 1 x) -1) (/ 1 x)) (log (/ 1 x))) into (- (/ (fma -1/2 (/ 1 x) -1) x) (log (/ 1 x))) 1545131966.149 * [misc]approximate: Taking taylor expansion of (- (/ (fma -1/2 (/ 1 x) -1) x) (log (/ 1 x))) in (x) around 0 1545131966.149 * [misc]taylor: Taking taylor expansion of (- (/ (fma -1/2 (/ 1 x) -1) x) (log (/ 1 x))) in x 1545131966.149 * [misc]taylor: Taking taylor expansion of (/ (fma -1/2 (/ 1 x) -1) x) in x 1545131966.149 * [misc]taylor: Taking taylor expansion of (fma -1/2 (/ 1 x) -1) in x 1545131966.149 * [misc]taylor: Rewrote expression to (+ (* -1/2 (/ 1 x)) -1) 1545131966.149 * [misc]taylor: Taking taylor expansion of (* -1/2 (/ 1 x)) in x 1545131966.149 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545131966.149 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.149 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545131966.149 * [misc]taylor: Taking taylor expansion of x in x 1545131966.149 * [misc]backup-simplify: Simplify 0 into 0 1545131966.149 * [misc]backup-simplify: Simplify 1 into 1 1545131966.150 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545131966.150 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.150 * [misc]backup-simplify: Simplify -1 into -1 1545131966.150 * [misc]taylor: Taking taylor expansion of x in x 1545131966.150 * [misc]backup-simplify: Simplify 0 into 0 1545131966.150 * [misc]backup-simplify: Simplify 1 into 1 1545131966.150 * [misc]backup-simplify: Simplify (* -1/2 1) into -1/2 1545131966.150 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545131966.150 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1545131966.150 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1545131966.150 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545131966.150 * [misc]taylor: Taking taylor expansion of x in x 1545131966.150 * [misc]backup-simplify: Simplify 0 into 0 1545131966.150 * [misc]backup-simplify: Simplify 1 into 1 1545131966.151 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545131966.151 * [misc]backup-simplify: Simplify (log 1) into 0 1545131966.151 * [misc]taylor: Taking taylor expansion of (- (/ (fma -1/2 (/ 1 x) -1) x) (log (/ 1 x))) in x 1545131966.151 * [misc]taylor: Taking taylor expansion of (/ (fma -1/2 (/ 1 x) -1) x) in x 1545131966.151 * [misc]taylor: Taking taylor expansion of (fma -1/2 (/ 1 x) -1) in x 1545131966.151 * [misc]taylor: Rewrote expression to (+ (* -1/2 (/ 1 x)) -1) 1545131966.151 * [misc]taylor: Taking taylor expansion of (* -1/2 (/ 1 x)) in x 1545131966.151 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545131966.151 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.151 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545131966.151 * [misc]taylor: Taking taylor expansion of x in x 1545131966.151 * [misc]backup-simplify: Simplify 0 into 0 1545131966.151 * [misc]backup-simplify: Simplify 1 into 1 1545131966.151 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545131966.151 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.151 * [misc]backup-simplify: Simplify -1 into -1 1545131966.151 * [misc]taylor: Taking taylor expansion of x in x 1545131966.151 * [misc]backup-simplify: Simplify 0 into 0 1545131966.151 * [misc]backup-simplify: Simplify 1 into 1 1545131966.152 * [misc]backup-simplify: Simplify (* -1/2 1) into -1/2 1545131966.152 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545131966.152 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1545131966.152 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1545131966.152 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545131966.152 * [misc]taylor: Taking taylor expansion of x in x 1545131966.152 * [misc]backup-simplify: Simplify 0 into 0 1545131966.152 * [misc]backup-simplify: Simplify 1 into 1 1545131966.152 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545131966.152 * [misc]backup-simplify: Simplify (log 1) into 0 1545131966.153 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545131966.153 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.153 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545131966.153 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (* 0 1)) into 0 1545131966.153 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545131966.154 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* -1/2 (/ 0 1)))) into -1 1545131966.154 * [misc]backup-simplify: Simplify (+ -1 0) into -1 1545131966.154 * [misc]backup-simplify: Simplify -1 into -1 1545131966.154 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.154 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 1))) into 0 1545131966.155 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.155 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1545131966.156 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1545131966.156 * [misc]backup-simplify: Simplify (- (- (log x))) into (log x) 1545131966.156 * [misc]backup-simplify: Simplify (+ 0 (log x)) into (log x) 1545131966.156 * [misc]backup-simplify: Simplify (log x) into (log x) 1545131966.156 * [misc]backup-simplify: Simplify (+ (log (/ 1 x)) (+ (* -1 (/ 1 (/ 1 x))) (* -1/2 (pow (/ 1 (/ 1 x)) 2)))) into (- (log (/ 1 x)) (+ (* 1/2 (pow x 2)) x)) 1545131966.156 * [misc]backup-simplify: Simplify (- (* (fma -1/2 (/ 1 (- x)) -1) (/ 1 (- x))) (log (/ 1 (- x)))) into (- (+ (log (/ -1 x)) (/ (fma -1/2 (/ -1 x) -1) x))) 1545131966.157 * [misc]approximate: Taking taylor expansion of (- (+ (log (/ -1 x)) (/ (fma -1/2 (/ -1 x) -1) x))) in (x) around 0 1545131966.157 * [misc]taylor: Taking taylor expansion of (- (+ (log (/ -1 x)) (/ (fma -1/2 (/ -1 x) -1) x))) in x 1545131966.157 * [misc]taylor: Taking taylor expansion of (+ (log (/ -1 x)) (/ (fma -1/2 (/ -1 x) -1) x)) in x 1545131966.157 * [misc]taylor: Taking taylor expansion of (log (/ -1 x)) in x 1545131966.157 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545131966.157 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.157 * [misc]backup-simplify: Simplify -1 into -1 1545131966.157 * [misc]taylor: Taking taylor expansion of x in x 1545131966.157 * [misc]backup-simplify: Simplify 0 into 0 1545131966.157 * [misc]backup-simplify: Simplify 1 into 1 1545131966.157 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545131966.157 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1545131966.157 * [misc]taylor: Taking taylor expansion of (/ (fma -1/2 (/ -1 x) -1) x) in x 1545131966.157 * [misc]taylor: Taking taylor expansion of (fma -1/2 (/ -1 x) -1) in x 1545131966.157 * [misc]taylor: Rewrote expression to (+ (* -1/2 (/ -1 x)) -1) 1545131966.157 * [misc]taylor: Taking taylor expansion of (* -1/2 (/ -1 x)) in x 1545131966.157 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545131966.157 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.157 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545131966.157 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.157 * [misc]backup-simplify: Simplify -1 into -1 1545131966.157 * [misc]taylor: Taking taylor expansion of x in x 1545131966.158 * [misc]backup-simplify: Simplify 0 into 0 1545131966.158 * [misc]backup-simplify: Simplify 1 into 1 1545131966.158 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545131966.158 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.158 * [misc]backup-simplify: Simplify -1 into -1 1545131966.158 * [misc]taylor: Taking taylor expansion of x in x 1545131966.158 * [misc]backup-simplify: Simplify 0 into 0 1545131966.158 * [misc]backup-simplify: Simplify 1 into 1 1545131966.158 * [misc]backup-simplify: Simplify (* -1/2 -1) into 1/2 1545131966.158 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545131966.158 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1545131966.158 * [misc]taylor: Taking taylor expansion of (- (+ (log (/ -1 x)) (/ (fma -1/2 (/ -1 x) -1) x))) in x 1545131966.158 * [misc]taylor: Taking taylor expansion of (+ (log (/ -1 x)) (/ (fma -1/2 (/ -1 x) -1) x)) in x 1545131966.158 * [misc]taylor: Taking taylor expansion of (log (/ -1 x)) in x 1545131966.158 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545131966.159 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.159 * [misc]backup-simplify: Simplify -1 into -1 1545131966.159 * [misc]taylor: Taking taylor expansion of x in x 1545131966.159 * [misc]backup-simplify: Simplify 0 into 0 1545131966.159 * [misc]backup-simplify: Simplify 1 into 1 1545131966.159 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545131966.159 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1545131966.159 * [misc]taylor: Taking taylor expansion of (/ (fma -1/2 (/ -1 x) -1) x) in x 1545131966.159 * [misc]taylor: Taking taylor expansion of (fma -1/2 (/ -1 x) -1) in x 1545131966.159 * [misc]taylor: Rewrote expression to (+ (* -1/2 (/ -1 x)) -1) 1545131966.159 * [misc]taylor: Taking taylor expansion of (* -1/2 (/ -1 x)) in x 1545131966.159 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545131966.159 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.159 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545131966.159 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.159 * [misc]backup-simplify: Simplify -1 into -1 1545131966.159 * [misc]taylor: Taking taylor expansion of x in x 1545131966.159 * [misc]backup-simplify: Simplify 0 into 0 1545131966.159 * [misc]backup-simplify: Simplify 1 into 1 1545131966.159 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545131966.160 * [misc]taylor: Taking taylor expansion of -1 in x 1545131966.160 * [misc]backup-simplify: Simplify -1 into -1 1545131966.160 * [misc]taylor: Taking taylor expansion of x in x 1545131966.160 * [misc]backup-simplify: Simplify 0 into 0 1545131966.160 * [misc]backup-simplify: Simplify 1 into 1 1545131966.160 * [misc]backup-simplify: Simplify (* -1/2 -1) into 1/2 1545131966.160 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545131966.160 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1545131966.160 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545131966.161 * [misc]backup-simplify: Simplify (- 1/2) into -1/2 1545131966.161 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545131966.161 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545131966.161 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (* 0 -1)) into 0 1545131966.161 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545131966.162 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1/2 (/ 0 1)))) into -1 1545131966.162 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545131966.162 * [misc]backup-simplify: Simplify (- -1) into 1 1545131966.162 * [misc]backup-simplify: Simplify 1 into 1 1545131966.162 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1545131966.163 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545131966.163 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 -1))) into 0 1545131966.163 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545131966.164 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1545131966.164 * [misc]backup-simplify: Simplify (+ (- (log -1) (log x)) 0) into (- (log -1) (log x)) 1545131966.164 * [misc]backup-simplify: Simplify (- (- (log -1) (log x))) into (- (log x) (log -1)) 1545131966.164 * [misc]backup-simplify: Simplify (- (log x) (log -1)) into (- (log x) (log -1)) 1545131966.165 * [misc]backup-simplify: Simplify (+ (- (log (/ 1 (- x))) (log -1)) (+ (* 1 (/ 1 (/ 1 (- x)))) (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)))) into (- (log (/ -1 x)) (+ x (+ (* 1/2 (pow x 2)) (log -1)))) 1545131966.165 * * * [misc]progress: simplifying candidates 1545131966.165 * * * * [misc]progress: [ 1 / 37 ] simplifiying candidate # 1545131966.165 * * * * [misc]progress: [ 2 / 37 ] simplifiying candidate # 1545131966.165 * * * * [misc]progress: [ 3 / 37 ] simplifiying candidate # 1545131966.165 * * * * [misc]progress: [ 4 / 37 ] simplifiying candidate # 1545131966.165 * * * * [misc]progress: [ 5 / 37 ] simplifiying candidate # 1545131966.165 * * * * [misc]progress: [ 6 / 37 ] simplifiying candidate # 1545131966.165 * * * * [misc]progress: [ 7 / 37 ] simplifiying candidate # 1545131966.165 * * * * [misc]progress: [ 8 / 37 ] simplifiying candidate # 1545131966.165 * * * * [misc]progress: [ 9 / 37 ] simplifiying candidate # 1545131966.166 * * * * [misc]progress: [ 10 / 37 ] simplifiying candidate # 1545131966.166 * [enter]simplify: Simplifying (* (cbrt (fma -1/2 x -1)) (cbrt (fma -1/2 x -1))) 1545131966.166 * * [misc]simplify: iters left: 4 (6 enodes) 1545131966.168 * * [misc]simplify: iters left: 3 (8 enodes) 1545131966.170 * * [misc]simplify: iters left: 2 (10 enodes) 1545131966.173 * * [misc]simplify: iters left: 1 (11 enodes) 1545131966.176 * [exit]simplify: Simplified to (* (cbrt (fma x -1/2 -1)) (cbrt (fma x -1/2 -1))) 1545131966.176 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (- (* (* (cbrt (fma x -1/2 -1)) (cbrt (fma x -1/2 -1))) (* (cbrt (fma -1/2 x -1)) x)) (log x)))) 1545131966.176 * * * * [misc]progress: [ 11 / 37 ] simplifiying candidate # 1545131966.176 * [enter]simplify: Simplifying (sqrt (fma -1/2 x -1)) 1545131966.176 * * [misc]simplify: iters left: 2 (5 enodes) 1545131966.178 * * [misc]simplify: iters left: 1 (7 enodes) 1545131966.180 * [exit]simplify: Simplified to (sqrt (fma -1/2 x -1)) 1545131966.180 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (- (* (sqrt (fma -1/2 x -1)) (* (sqrt (fma -1/2 x -1)) x)) (log x)))) 1545131966.180 * * * * [misc]progress: [ 12 / 37 ] simplifiying candidate # 1545131966.180 * * * * [misc]progress: [ 13 / 37 ] simplifiying candidate # 1545131966.180 * * * * [misc]progress: [ 14 / 37 ] simplifiying candidate # 1545131966.180 * [enter]simplify: Simplifying (fma (fma -1/2 x -1) x (- (* (cbrt (log x)) (* (cbrt (log x)) (cbrt (log x)))))) 1545131966.180 * * [misc]simplify: iters left: 6 (10 enodes) 1545131966.183 * * [misc]simplify: iters left: 5 (21 enodes) 1545131966.190 * * [misc]simplify: iters left: 4 (30 enodes) 1545131966.197 * * [misc]simplify: iters left: 3 (44 enodes) 1545131966.204 * * [misc]simplify: iters left: 2 (78 enodes) 1545131966.216 * * [misc]simplify: iters left: 1 (123 enodes) 1545131966.242 * [exit]simplify: Simplified to (- (* (fma x -1/2 -1) x) (log x)) 1545131966.242 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (- (* (fma x -1/2 -1) x) (log x)) (fma (- (cbrt (log x))) (* (cbrt (log x)) (cbrt (log x))) (* (cbrt (log x)) (* (cbrt (log x)) (cbrt (log x)))))))) 1545131966.242 * [enter]simplify: Simplifying (fma (- (cbrt (log x))) (* (cbrt (log x)) (cbrt (log x))) (* (cbrt (log x)) (* (cbrt (log x)) (cbrt (log x))))) 1545131966.242 * * [misc]simplify: iters left: 6 (7 enodes) 1545131966.244 * * [misc]simplify: iters left: 5 (12 enodes) 1545131966.246 * * [misc]simplify: iters left: 4 (19 enodes) 1545131966.249 * * [misc]simplify: iters left: 3 (38 enodes) 1545131966.256 * * [misc]simplify: iters left: 2 (46 enodes) 1545131966.259 * [exit]simplify: Simplified to 0 1545131966.259 * [misc]simplify: Simplified (2 1 2) to (λ (x) (- (+ (- (* (fma x -1/2 -1) x) (log x)) 0))) 1545131966.259 * * * * [misc]progress: [ 15 / 37 ] simplifiying candidate # 1545131966.259 * [enter]simplify: Simplifying (fma (fma -1/2 x -1) x (- (* (sqrt (log x)) (sqrt (log x))))) 1545131966.259 * * [misc]simplify: iters left: 6 (9 enodes) 1545131966.261 * * [misc]simplify: iters left: 5 (16 enodes) 1545131966.264 * * [misc]simplify: iters left: 4 (22 enodes) 1545131966.266 * * [misc]simplify: iters left: 3 (34 enodes) 1545131966.274 * * [misc]simplify: iters left: 2 (68 enodes) 1545131966.295 * * [misc]simplify: iters left: 1 (100 enodes) 1545131966.321 * [exit]simplify: Simplified to (- (* (fma x -1/2 -1) x) (log x)) 1545131966.321 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (- (* (fma x -1/2 -1) x) (log x)) (fma (- (sqrt (log x))) (sqrt (log x)) (* (sqrt (log x)) (sqrt (log x))))))) 1545131966.322 * [enter]simplify: Simplifying (fma (- (sqrt (log x))) (sqrt (log x)) (* (sqrt (log x)) (sqrt (log x)))) 1545131966.322 * * [misc]simplify: iters left: 5 (6 enodes) 1545131966.324 * * [misc]simplify: iters left: 4 (8 enodes) 1545131966.326 * * [misc]simplify: iters left: 3 (14 enodes) 1545131966.329 * * [misc]simplify: iters left: 2 (20 enodes) 1545131966.331 * * [misc]simplify: iters left: 1 (22 enodes) 1545131966.333 * [exit]simplify: Simplified to 0 1545131966.333 * [misc]simplify: Simplified (2 1 2) to (λ (x) (- (+ (- (* (fma x -1/2 -1) x) (log x)) 0))) 1545131966.333 * * * * [misc]progress: [ 16 / 37 ] simplifiying candidate # 1545131966.333 * [enter]simplify: Simplifying (fma (fma -1/2 x -1) x (- (* (log x) 1))) 1545131966.333 * * [misc]simplify: iters left: 6 (9 enodes) 1545131966.335 * * [misc]simplify: iters left: 5 (20 enodes) 1545131966.338 * * [misc]simplify: iters left: 4 (29 enodes) 1545131966.344 * * [misc]simplify: iters left: 3 (47 enodes) 1545131966.351 * * [misc]simplify: iters left: 2 (81 enodes) 1545131966.372 * * [misc]simplify: iters left: 1 (121 enodes) 1545131966.394 * [exit]simplify: Simplified to (- (* (fma x -1/2 -1) x) (log x)) 1545131966.394 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (- (* (fma x -1/2 -1) x) (log x)) (fma (- (log x)) 1 (* (log x) 1))))) 1545131966.394 * [enter]simplify: Simplifying (fma (- (log x)) 1 (* (log x) 1)) 1545131966.394 * * [misc]simplify: iters left: 4 (6 enodes) 1545131966.395 * * [misc]simplify: iters left: 3 (11 enodes) 1545131966.398 * * [misc]simplify: iters left: 2 (21 enodes) 1545131966.401 * * [misc]simplify: iters left: 1 (30 enodes) 1545131966.403 * [exit]simplify: Simplified to (fma -1 (log x) (log x)) 1545131966.403 * [misc]simplify: Simplified (2 1 2) to (λ (x) (- (+ (- (* (fma x -1/2 -1) x) (log x)) (fma -1 (log x) (log x))))) 1545131966.403 * * * * [misc]progress: [ 17 / 37 ] simplifiying candidate # 1545131966.403 * * * * [misc]progress: [ 18 / 37 ] simplifiying candidate # 1545131966.403 * * * * [misc]progress: [ 19 / 37 ] simplifiying candidate # 1545131966.404 * [enter]simplify: Simplifying (fma -1/2 x -1) 1545131966.404 * * [misc]simplify: iters left: 1 (4 enodes) 1545131966.404 * [exit]simplify: Simplified to (fma -1/2 x -1) 1545131966.404 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (fma (fma -1/2 x -1) x (- (log x))))) 1545131966.404 * * * * [misc]progress: [ 20 / 37 ] simplifiying candidate # 1545131966.404 * [enter]simplify: Simplifying (/ (exp (* (fma -1/2 x -1) x)) x) 1545131966.404 * * [misc]simplify: iters left: 6 (7 enodes) 1545131966.406 * * [misc]simplify: iters left: 5 (12 enodes) 1545131966.408 * * [misc]simplify: iters left: 4 (23 enodes) 1545131966.414 * * [misc]simplify: iters left: 3 (43 enodes) 1545131966.426 * * [misc]simplify: iters left: 2 (67 enodes) 1545131966.444 * * [misc]simplify: iters left: 1 (83 enodes) 1545131966.471 * [exit]simplify: Simplified to (/ (pow (exp x) (fma x -1/2 -1)) x) 1545131966.471 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (log (/ (pow (exp x) (fma x -1/2 -1)) x)))) 1545131966.472 * * * * [misc]progress: [ 21 / 37 ] simplifiying candidate # 1545131966.472 * * * * [misc]progress: [ 22 / 37 ] simplifiying candidate # 1545131966.472 * * * * [misc]progress: [ 23 / 37 ] simplifiying candidate # 1545131966.472 * * * * [misc]progress: [ 24 / 37 ] simplifiying candidate # 1545131966.472 * * * * [misc]progress: [ 25 / 37 ] simplifiying candidate # 1545131966.472 * * * * [misc]progress: [ 26 / 37 ] simplifiying candidate # 1545131966.472 * * * * [misc]progress: [ 27 / 37 ] simplifiying candidate # 1545131966.472 * * * * [misc]progress: [ 28 / 37 ] simplifiying candidate # 1545131966.472 * * * * [misc]progress: [ 29 / 37 ] simplifiying candidate # 1545131966.472 * * * * [misc]progress: [ 30 / 37 ] simplifiying candidate # 1545131966.472 * * * * [misc]progress: [ 31 / 37 ] simplifiying candidate # 1545131966.472 * * * * [misc]progress: [ 32 / 37 ] simplifiying candidate # 1545131966.473 * [enter]simplify: Simplifying (- (+ x (* 1/2 (pow x 2)))) 1545131966.473 * * [misc]simplify: iters left: 6 (7 enodes) 1545131966.475 * * [misc]simplify: iters left: 5 (13 enodes) 1545131966.480 * * [misc]simplify: iters left: 4 (28 enodes) 1545131966.488 * * [misc]simplify: iters left: 3 (42 enodes) 1545131966.500 * * [misc]simplify: iters left: 2 (61 enodes) 1545131966.516 * * [misc]simplify: iters left: 1 (72 enodes) 1545131966.550 * [exit]simplify: Simplified to (fma (- x) (* x 1/2) (- x)) 1545131966.550 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (fma (- x) (* x 1/2) (- x)) (log x)))) 1545131966.550 * * * * [misc]progress: [ 33 / 37 ] simplifiying candidate # 1545131966.550 * [enter]simplify: Simplifying (- (+ x (* 1/2 (pow x 2)))) 1545131966.550 * * [misc]simplify: iters left: 6 (7 enodes) 1545131966.553 * * [misc]simplify: iters left: 5 (13 enodes) 1545131966.558 * * [misc]simplify: iters left: 4 (28 enodes) 1545131966.566 * * [misc]simplify: iters left: 3 (42 enodes) 1545131966.578 * * [misc]simplify: iters left: 2 (61 enodes) 1545131966.615 * * [misc]simplify: iters left: 1 (72 enodes) 1545131966.650 * [exit]simplify: Simplified to (fma (- x) (* x 1/2) (- x)) 1545131966.650 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (fma (- x) (* x 1/2) (- x)) (log x)))) 1545131966.650 * * * * [misc]progress: [ 34 / 37 ] simplifiying candidate # 1545131966.651 * [enter]simplify: Simplifying (- (+ x (* 1/2 (pow x 2)))) 1545131966.651 * * [misc]simplify: iters left: 6 (7 enodes) 1545131966.653 * * [misc]simplify: iters left: 5 (13 enodes) 1545131966.658 * * [misc]simplify: iters left: 4 (28 enodes) 1545131966.667 * * [misc]simplify: iters left: 3 (42 enodes) 1545131966.678 * * [misc]simplify: iters left: 2 (61 enodes) 1545131966.694 * * [misc]simplify: iters left: 1 (72 enodes) 1545131966.727 * [exit]simplify: Simplified to (fma (- x) (* x 1/2) (- x)) 1545131966.728 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (fma (- x) (* x 1/2) (- x)) (log x)))) 1545131966.728 * * * * [misc]progress: [ 35 / 37 ] simplifiying candidate # 1545131966.728 * [enter]simplify: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1545131966.728 * * [misc]simplify: iters left: 6 (9 enodes) 1545131966.731 * * [misc]simplify: iters left: 5 (19 enodes) 1545131966.737 * * [misc]simplify: iters left: 4 (36 enodes) 1545131966.751 * * [misc]simplify: iters left: 3 (85 enodes) 1545131966.785 * * [misc]simplify: iters left: 2 (154 enodes) 1545131966.809 * * [misc]simplify: iters left: 1 (200 enodes) 1545131966.910 * [exit]simplify: Simplified to (- (* (fma -1/2 x -1) x) (log x)) 1545131966.910 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (* (fma -1/2 x -1) x) (log x)))) 1545131966.910 * * * * [misc]progress: [ 36 / 37 ] simplifiying candidate # 1545131966.910 * [enter]simplify: Simplifying (- (log (/ 1 x)) (+ (* 1/2 (pow x 2)) x)) 1545131966.911 * * [misc]simplify: iters left: 6 (10 enodes) 1545131966.915 * * [misc]simplify: iters left: 5 (24 enodes) 1545131966.921 * * [misc]simplify: iters left: 4 (39 enodes) 1545131966.934 * * [misc]simplify: iters left: 3 (82 enodes) 1545131966.973 * * [misc]simplify: iters left: 2 (191 enodes) 1545131967.114 * * [misc]simplify: iters left: 1 (374 enodes) 1545131967.563 * [exit]simplify: Simplified to (- (* (fma -1/2 x -1) x) (log x)) 1545131967.563 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (* (fma -1/2 x -1) x) (log x)))) 1545131967.563 * * * * [misc]progress: [ 37 / 37 ] simplifiying candidate # 1545131967.563 * [enter]simplify: Simplifying (- (log (/ -1 x)) (+ x (+ (* 1/2 (pow x 2)) (log -1)))) 1545131967.563 * * [misc]simplify: iters left: 6 (12 enodes) 1545131967.566 * * [misc]simplify: iters left: 5 (25 enodes) 1545131967.570 * * [misc]simplify: iters left: 4 (61 enodes) 1545131967.585 * * [misc]simplify: iters left: 3 (159 enodes) 1545131967.633 * * [misc]simplify: iters left: 2 (465 enodes) 1545131968.022 * [exit]simplify: Simplified to (- (fma (fma 1/2 x 1) (- x) 0) (log x)) 1545131968.022 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (fma (fma 1/2 x 1) (- x) 0) (log x)))) 1545131968.022 * * * [misc]progress: adding candidates to table 1545131968.517 * [misc]progress: [Phase 3 of 3] Extracting. 1545131968.517 * * [misc]regime: Finding splitpoints for: (# #) 1545131968.519 * * * [misc]regime-changes: Trying 5 branch expressions: (x (/ 1 x) (- (/ 1 x) 1) (log (- (/ 1 x) 1)) (- (log (- (/ 1 x) 1)))) 1545131968.519 * * * * [misc]regimes: Trying to branch on x from (# #) 1545131968.561 * * * * [misc]regimes: Trying to branch on (/ 1 x) from (# #) 1545131968.605 * * * * [misc]regimes: Trying to branch on (- (/ 1 x) 1) from (# #) 1545131968.651 * * * * [misc]regimes: Trying to branch on (log (- (/ 1 x) 1)) from (# #) 1545131968.706 * * * * [misc]regimes: Trying to branch on (- (log (- (/ 1 x) 1))) from (# #) 1545131968.754 * * * [misc]regime: Found split indices: #