1546252586.893 * [misc]progress: [Phase 1 of 3] Setting up. 1546252586.894 * * * [misc]progress: [1/2] Preparing points 1546252586.894 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546252586.973 * * * * [misc]points: Filtering points with unrepresentable outputs 1546252586.974 * * * * [misc]points: Sampling 76 additional inputs, on iter 1 have 180 / 256 1546252586.981 * * * * [misc]points: Filtering points with unrepresentable outputs 1546252586.981 * * * * [misc]points: Sampling 20 additional inputs, on iter 2 have 236 / 256 1546252586.984 * * * * [misc]points: Filtering points with unrepresentable outputs 1546252586.984 * * * * [misc]points: Sampling 5 additional inputs, on iter 3 have 251 / 256 1546252586.986 * * * * [misc]points: Filtering points with unrepresentable outputs 1546252586.986 * * * * [misc]points: Sampling 4 additional inputs, on iter 4 have 255 / 256 1546252586.987 * * * * [misc]points: Filtering points with unrepresentable outputs 1546252586.987 * * * * [exit]points: Sampled 257 points with exact outputs 1546252586.987 * * * [misc]progress: [2/2] Setting up program. 1546252586.990 * [misc]progress: [Phase 2 of 3] Improving. 1546252586.991 * [enter]simplify: Simplifying (- (* (+ x 1) (+ x 1)) 1) 1546252586.991 * * [misc]simplify: iters left: 6 (5 enodes) 1546252586.996 * * [misc]simplify: iters left: 5 (21 enodes) 1546252587.002 * * [misc]simplify: iters left: 4 (47 enodes) 1546252587.041 * * [misc]simplify: iters left: 3 (79 enodes) 1546252587.056 * * [misc]simplify: iters left: 2 (172 enodes) 1546252587.146 * * [misc]simplify: iters left: 1 (371 enodes) 1546252587.464 * [exit]simplify: Simplified to (* (+ 2 x) x) 1546252587.472 * * [misc]progress: iteration 1 / 4 1546252587.472 * * * [misc]progress: picking best candidate 1546252587.474 * * * * [misc]pick: Picked # 1546252587.474 * * * [misc]progress: localizing error 1546252587.481 * * * [misc]progress: generating rewritten candidates 1546252587.481 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1546252587.486 * * * [misc]progress: generating series expansions 1546252587.486 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1546252587.490 * [misc]backup-simplify: Simplify (* (+ 2 x) x) into (* x (+ x 2)) 1546252587.490 * [misc]approximate: Taking taylor expansion of (* x (+ x 2)) in (x) around 0 1546252587.491 * [misc]taylor: Taking taylor expansion of (* x (+ x 2)) in x 1546252587.491 * [misc]taylor: Taking taylor expansion of x in x 1546252587.491 * [misc]backup-simplify: Simplify 0 into 0 1546252587.491 * [misc]backup-simplify: Simplify 1 into 1 1546252587.491 * [misc]taylor: Taking taylor expansion of (+ x 2) in x 1546252587.491 * [misc]taylor: Taking taylor expansion of x in x 1546252587.491 * [misc]backup-simplify: Simplify 0 into 0 1546252587.491 * [misc]backup-simplify: Simplify 1 into 1 1546252587.491 * [misc]taylor: Taking taylor expansion of 2 in x 1546252587.491 * [misc]backup-simplify: Simplify 2 into 2 1546252587.491 * [misc]taylor: Taking taylor expansion of (* x (+ x 2)) in x 1546252587.491 * [misc]taylor: Taking taylor expansion of x in x 1546252587.491 * [misc]backup-simplify: Simplify 0 into 0 1546252587.491 * [misc]backup-simplify: Simplify 1 into 1 1546252587.491 * [misc]taylor: Taking taylor expansion of (+ x 2) in x 1546252587.491 * [misc]taylor: Taking taylor expansion of x in x 1546252587.491 * [misc]backup-simplify: Simplify 0 into 0 1546252587.491 * [misc]backup-simplify: Simplify 1 into 1 1546252587.491 * [misc]taylor: Taking taylor expansion of 2 in x 1546252587.491 * [misc]backup-simplify: Simplify 2 into 2 1546252587.492 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1546252587.493 * [misc]backup-simplify: Simplify (* 0 2) into 0 1546252587.493 * [misc]backup-simplify: Simplify 0 into 0 1546252587.493 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546252587.493 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 2)) into 2 1546252587.493 * [misc]backup-simplify: Simplify 2 into 2 1546252587.493 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.493 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2))) into 1 1546252587.493 * [misc]backup-simplify: Simplify 1 into 1 1546252587.494 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.494 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2)))) into 0 1546252587.494 * [misc]backup-simplify: Simplify 0 into 0 1546252587.494 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.494 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))) into 0 1546252587.494 * [misc]backup-simplify: Simplify 0 into 0 1546252587.494 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.495 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))) into 0 1546252587.495 * [misc]backup-simplify: Simplify 0 into 0 1546252587.495 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.495 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))) into 0 1546252587.495 * [misc]backup-simplify: Simplify 0 into 0 1546252587.495 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.496 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))))) into 0 1546252587.496 * [misc]backup-simplify: Simplify 0 into 0 1546252587.496 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.496 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))))) into 0 1546252587.496 * [misc]backup-simplify: Simplify 0 into 0 1546252587.497 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1546252587.497 * [misc]backup-simplify: Simplify (* (+ 2 (/ 1 x)) (/ 1 x)) into (/ (+ (/ 1 x) 2) x) 1546252587.497 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in (x) around 0 1546252587.497 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1546252587.497 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1546252587.497 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546252587.497 * [misc]taylor: Taking taylor expansion of x in x 1546252587.497 * [misc]backup-simplify: Simplify 0 into 0 1546252587.497 * [misc]backup-simplify: Simplify 1 into 1 1546252587.497 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.497 * [misc]taylor: Taking taylor expansion of 2 in x 1546252587.497 * [misc]backup-simplify: Simplify 2 into 2 1546252587.497 * [misc]taylor: Taking taylor expansion of x in x 1546252587.497 * [misc]backup-simplify: Simplify 0 into 0 1546252587.497 * [misc]backup-simplify: Simplify 1 into 1 1546252587.497 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546252587.498 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.498 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1546252587.498 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1546252587.498 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546252587.498 * [misc]taylor: Taking taylor expansion of x in x 1546252587.498 * [misc]backup-simplify: Simplify 0 into 0 1546252587.498 * [misc]backup-simplify: Simplify 1 into 1 1546252587.498 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.498 * [misc]taylor: Taking taylor expansion of 2 in x 1546252587.498 * [misc]backup-simplify: Simplify 2 into 2 1546252587.498 * [misc]taylor: Taking taylor expansion of x in x 1546252587.498 * [misc]backup-simplify: Simplify 0 into 0 1546252587.498 * [misc]backup-simplify: Simplify 1 into 1 1546252587.498 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546252587.498 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.498 * [misc]backup-simplify: Simplify 1 into 1 1546252587.499 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546252587.499 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1546252587.499 * [misc]backup-simplify: Simplify (- (/ 2 1) (+ (* 1 (/ 0 1)))) into 2 1546252587.499 * [misc]backup-simplify: Simplify 2 into 2 1546252587.499 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.499 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.499 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1546252587.499 * [misc]backup-simplify: Simplify 0 into 0 1546252587.500 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.500 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.500 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.500 * [misc]backup-simplify: Simplify 0 into 0 1546252587.500 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.500 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.501 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.501 * [misc]backup-simplify: Simplify 0 into 0 1546252587.501 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.501 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.501 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.501 * [misc]backup-simplify: Simplify 0 into 0 1546252587.502 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.502 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.502 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.502 * [misc]backup-simplify: Simplify 0 into 0 1546252587.503 * [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 1546252587.503 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.503 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.503 * [misc]backup-simplify: Simplify 0 into 0 1546252587.503 * [misc]backup-simplify: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1546252587.503 * [misc]backup-simplify: Simplify (* (+ 2 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (/ (- 2 (/ 1 x)) x)) 1546252587.503 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in (x) around 0 1546252587.503 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1546252587.503 * [misc]taylor: Taking taylor expansion of -1 in x 1546252587.503 * [misc]backup-simplify: Simplify -1 into -1 1546252587.503 * [misc]taylor: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1546252587.503 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1546252587.503 * [misc]taylor: Taking taylor expansion of 2 in x 1546252587.503 * [misc]backup-simplify: Simplify 2 into 2 1546252587.503 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546252587.503 * [misc]taylor: Taking taylor expansion of x in x 1546252587.503 * [misc]backup-simplify: Simplify 0 into 0 1546252587.504 * [misc]backup-simplify: Simplify 1 into 1 1546252587.504 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.504 * [misc]taylor: Taking taylor expansion of x in x 1546252587.504 * [misc]backup-simplify: Simplify 0 into 0 1546252587.504 * [misc]backup-simplify: Simplify 1 into 1 1546252587.504 * [misc]backup-simplify: Simplify (- 1) into -1 1546252587.504 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546252587.504 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546252587.504 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1546252587.504 * [misc]taylor: Taking taylor expansion of -1 in x 1546252587.504 * [misc]backup-simplify: Simplify -1 into -1 1546252587.504 * [misc]taylor: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1546252587.504 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1546252587.504 * [misc]taylor: Taking taylor expansion of 2 in x 1546252587.504 * [misc]backup-simplify: Simplify 2 into 2 1546252587.504 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546252587.504 * [misc]taylor: Taking taylor expansion of x in x 1546252587.504 * [misc]backup-simplify: Simplify 0 into 0 1546252587.504 * [misc]backup-simplify: Simplify 1 into 1 1546252587.504 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.504 * [misc]taylor: Taking taylor expansion of x in x 1546252587.504 * [misc]backup-simplify: Simplify 0 into 0 1546252587.504 * [misc]backup-simplify: Simplify 1 into 1 1546252587.504 * [misc]backup-simplify: Simplify (- 1) into -1 1546252587.504 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546252587.505 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546252587.505 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1546252587.505 * [misc]backup-simplify: Simplify 1 into 1 1546252587.505 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546252587.505 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.505 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1546252587.505 * [misc]backup-simplify: Simplify (- (/ 2 1) (+ (* -1 (/ 0 1)))) into 2 1546252587.505 * [misc]backup-simplify: Simplify (+ (* -1 2) (* 0 -1)) into -2 1546252587.505 * [misc]backup-simplify: Simplify -2 into -2 1546252587.506 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.506 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.506 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.506 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1546252587.506 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1546252587.506 * [misc]backup-simplify: Simplify 0 into 0 1546252587.506 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.507 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.507 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.507 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.507 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1546252587.507 * [misc]backup-simplify: Simplify 0 into 0 1546252587.507 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.507 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.508 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.508 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.508 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1546252587.508 * [misc]backup-simplify: Simplify 0 into 0 1546252587.508 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.508 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.509 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.509 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.509 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1546252587.509 * [misc]backup-simplify: Simplify 0 into 0 1546252587.509 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.510 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.510 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.510 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.510 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1546252587.510 * [misc]backup-simplify: Simplify 0 into 0 1546252587.511 * [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 1546252587.511 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.511 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.511 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.512 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1546252587.512 * [misc]backup-simplify: Simplify 0 into 0 1546252587.512 * [misc]backup-simplify: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1546252587.518 * * * [misc]progress: simplifying candidates 1546252587.518 * * * * [misc]progress: [ 1 / 18 ] simplifiying candidate # 1546252587.518 * * * * [misc]progress: [ 2 / 18 ] simplifiying candidate # 1546252587.518 * * * * [misc]progress: [ 3 / 18 ] simplifiying candidate # 1546252587.518 * * * * [misc]progress: [ 4 / 18 ] simplifiying candidate # 1546252587.518 * * * * [misc]progress: [ 5 / 18 ] simplifiying candidate # 1546252587.519 * * * * [misc]progress: [ 6 / 18 ] simplifiying candidate # 1546252587.519 * * * * [misc]progress: [ 7 / 18 ] simplifiying candidate # 1546252587.519 * * * * [misc]progress: [ 8 / 18 ] simplifiying candidate # 1546252587.519 * * * * [misc]progress: [ 9 / 18 ] simplifiying candidate # 1546252587.519 * * * * [misc]progress: [ 10 / 18 ] simplifiying candidate # 1546252587.519 * [enter]simplify: Simplifying (* (cbrt (+ 2 x)) (cbrt (+ 2 x))) 1546252587.519 * * [misc]simplify: iters left: 5 (5 enodes) 1546252587.520 * * [misc]simplify: iters left: 4 (6 enodes) 1546252587.521 * [exit]simplify: Simplified to (* (cbrt (+ x 2)) (cbrt (+ x 2))) 1546252587.521 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (+ x 2)) (cbrt (+ x 2))) (* (cbrt (+ 2 x)) x))) 1546252587.521 * * * * [misc]progress: [ 11 / 18 ] simplifiying candidate # 1546252587.521 * [enter]simplify: Simplifying (sqrt (+ 2 x)) 1546252587.521 * * [misc]simplify: iters left: 3 (4 enodes) 1546252587.522 * * [misc]simplify: iters left: 2 (5 enodes) 1546252587.522 * [exit]simplify: Simplified to (sqrt (+ x 2)) 1546252587.522 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (+ x 2)) (* (sqrt (+ 2 x)) x))) 1546252587.522 * * * * [misc]progress: [ 12 / 18 ] simplifiying candidate # 1546252587.522 * * * * [misc]progress: [ 13 / 18 ] simplifiying candidate # 1546252587.522 * [enter]simplify: Simplifying (* (+ (pow 2 3) (pow x 3)) x) 1546252587.522 * * [misc]simplify: iters left: 5 (7 enodes) 1546252587.525 * * [misc]simplify: iters left: 4 (17 enodes) 1546252587.527 * * [misc]simplify: iters left: 3 (29 enodes) 1546252587.532 * * [misc]simplify: iters left: 2 (41 enodes) 1546252587.535 * * [misc]simplify: iters left: 1 (44 enodes) 1546252587.538 * [exit]simplify: Simplified to (fma (* x x) (* x x) (* 8 x)) 1546252587.538 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (* x x) (* x x) (* 8 x)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1546252587.538 * * * * [misc]progress: [ 14 / 18 ] simplifiying candidate # 1546252587.538 * [enter]simplify: Simplifying (* (- (* 2 2) (* x x)) x) 1546252587.538 * * [misc]simplify: iters left: 6 (6 enodes) 1546252587.540 * * [misc]simplify: iters left: 5 (14 enodes) 1546252587.542 * * [misc]simplify: iters left: 4 (24 enodes) 1546252587.545 * * [misc]simplify: iters left: 3 (60 enodes) 1546252587.561 * * [misc]simplify: iters left: 2 (178 enodes) 1546252587.607 * * [misc]simplify: iters left: 1 (398 enodes) 1546252587.760 * [exit]simplify: Simplified to (fma (* x x) (- x) (* x 4)) 1546252587.760 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (* x x) (- x) (* x 4)) (- 2 x))) 1546252587.760 * * * * [misc]progress: [ 15 / 18 ] simplifiying candidate # 1546252587.760 * * * * [misc]progress: [ 16 / 18 ] simplifiying candidate # 1546252587.760 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1546252587.760 * * [misc]simplify: iters left: 4 (5 enodes) 1546252587.761 * * [misc]simplify: iters left: 3 (9 enodes) 1546252587.762 * * [misc]simplify: iters left: 2 (15 enodes) 1546252587.764 * * [misc]simplify: iters left: 1 (16 enodes) 1546252587.766 * [exit]simplify: Simplified to (* (+ x 2) x) 1546252587.766 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1546252587.766 * * * * [misc]progress: [ 17 / 18 ] simplifiying candidate # 1546252587.766 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1546252587.766 * * [misc]simplify: iters left: 4 (5 enodes) 1546252587.767 * * [misc]simplify: iters left: 3 (9 enodes) 1546252587.768 * * [misc]simplify: iters left: 2 (15 enodes) 1546252587.770 * * [misc]simplify: iters left: 1 (16 enodes) 1546252587.772 * [exit]simplify: Simplified to (* (+ x 2) x) 1546252587.772 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1546252587.772 * * * * [misc]progress: [ 18 / 18 ] simplifiying candidate # 1546252587.772 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1546252587.772 * * [misc]simplify: iters left: 4 (5 enodes) 1546252587.773 * * [misc]simplify: iters left: 3 (9 enodes) 1546252587.774 * * [misc]simplify: iters left: 2 (15 enodes) 1546252587.776 * * [misc]simplify: iters left: 1 (16 enodes) 1546252587.778 * [exit]simplify: Simplified to (* (+ x 2) x) 1546252587.778 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1546252587.778 * * * [misc]progress: adding candidates to table 1546252587.865 * * [misc]progress: iteration 2 / 4 1546252587.865 * * * [misc]progress: picking best candidate 1546252587.868 * * * * [misc]pick: Picked # 1546252587.868 * * * [misc]progress: localizing error 1546252587.883 * * * [misc]progress: generating rewritten candidates 1546252587.883 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1546252587.890 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1546252587.895 * * * [misc]progress: generating series expansions 1546252587.895 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1546252587.895 * [misc]backup-simplify: Simplify (/ (* (- (* 2 2) (* x x)) x) (- 2 x)) into (/ (* x (- 4 (pow x 2))) (- 2 x)) 1546252587.895 * [misc]approximate: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in (x) around 0 1546252587.895 * [misc]taylor: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1546252587.895 * [misc]taylor: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1546252587.895 * [misc]taylor: Taking taylor expansion of x in x 1546252587.895 * [misc]backup-simplify: Simplify 0 into 0 1546252587.895 * [misc]backup-simplify: Simplify 1 into 1 1546252587.895 * [misc]taylor: Taking taylor expansion of (- 4 (pow x 2)) in x 1546252587.895 * [misc]taylor: Taking taylor expansion of 4 in x 1546252587.895 * [misc]backup-simplify: Simplify 4 into 4 1546252587.895 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546252587.895 * [misc]taylor: Taking taylor expansion of x in x 1546252587.895 * [misc]backup-simplify: Simplify 0 into 0 1546252587.895 * [misc]backup-simplify: Simplify 1 into 1 1546252587.896 * [misc]taylor: Taking taylor expansion of (- 2 x) in x 1546252587.896 * [misc]taylor: Taking taylor expansion of 2 in x 1546252587.896 * [misc]backup-simplify: Simplify 2 into 2 1546252587.896 * [misc]taylor: Taking taylor expansion of x in x 1546252587.896 * [misc]backup-simplify: Simplify 0 into 0 1546252587.896 * [misc]backup-simplify: Simplify 1 into 1 1546252587.896 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1546252587.896 * [misc]backup-simplify: Simplify (* 0 4) into 0 1546252587.896 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.896 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 4)) into 4 1546252587.896 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.896 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1546252587.897 * [misc]backup-simplify: Simplify (/ 4 2) into 2 1546252587.897 * [misc]taylor: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1546252587.897 * [misc]taylor: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1546252587.897 * [misc]taylor: Taking taylor expansion of x in x 1546252587.897 * [misc]backup-simplify: Simplify 0 into 0 1546252587.897 * [misc]backup-simplify: Simplify 1 into 1 1546252587.897 * [misc]taylor: Taking taylor expansion of (- 4 (pow x 2)) in x 1546252587.897 * [misc]taylor: Taking taylor expansion of 4 in x 1546252587.897 * [misc]backup-simplify: Simplify 4 into 4 1546252587.897 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546252587.897 * [misc]taylor: Taking taylor expansion of x in x 1546252587.897 * [misc]backup-simplify: Simplify 0 into 0 1546252587.897 * [misc]backup-simplify: Simplify 1 into 1 1546252587.897 * [misc]taylor: Taking taylor expansion of (- 2 x) in x 1546252587.897 * [misc]taylor: Taking taylor expansion of 2 in x 1546252587.897 * [misc]backup-simplify: Simplify 2 into 2 1546252587.897 * [misc]taylor: Taking taylor expansion of x in x 1546252587.897 * [misc]backup-simplify: Simplify 0 into 0 1546252587.897 * [misc]backup-simplify: Simplify 1 into 1 1546252587.897 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1546252587.897 * [misc]backup-simplify: Simplify (* 0 4) into 0 1546252587.897 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.897 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 4)) into 4 1546252587.897 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.897 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1546252587.898 * [misc]backup-simplify: Simplify (/ 4 2) into 2 1546252587.898 * [misc]backup-simplify: Simplify 2 into 2 1546252587.898 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546252587.898 * [misc]backup-simplify: Simplify (- 1) into -1 1546252587.898 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546252587.898 * [misc]backup-simplify: Simplify (+ (* 0 -1) (+ (* 1 0) (* 0 4))) into 0 1546252587.898 * [misc]backup-simplify: Simplify (- 1) into -1 1546252587.898 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546252587.899 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ -1 2)))) into 1 1546252587.899 * [misc]backup-simplify: Simplify 1 into 1 1546252587.899 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546252587.899 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.899 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.899 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* 0 0) (* 0 4)))) into -1 1546252587.899 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.899 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.900 * [misc]backup-simplify: Simplify (- (/ -1 2) (+ (* 2 (/ 0 2)) (* 1 (/ -1 2)))) into 0 1546252587.900 * [misc]backup-simplify: Simplify 0 into 0 1546252587.900 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546252587.900 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.900 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.900 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))) into 0 1546252587.900 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.900 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.901 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1546252587.901 * [misc]backup-simplify: Simplify 0 into 0 1546252587.901 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546252587.901 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.901 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.901 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))) into 0 1546252587.901 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.901 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.902 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1546252587.902 * [misc]backup-simplify: Simplify 0 into 0 1546252587.902 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546252587.902 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.902 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.902 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))) into 0 1546252587.903 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.903 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.903 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1546252587.903 * [misc]backup-simplify: Simplify 0 into 0 1546252587.903 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546252587.903 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.903 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.904 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))) into 0 1546252587.904 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.904 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.904 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1546252587.904 * [misc]backup-simplify: Simplify 0 into 0 1546252587.905 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546252587.905 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.905 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.905 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))))) into 0 1546252587.905 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.905 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.906 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1546252587.906 * [misc]backup-simplify: Simplify 0 into 0 1546252587.906 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1546252587.906 * [misc]backup-simplify: Simplify (/ (* (- (* 2 2) (* (/ 1 x) (/ 1 x))) (/ 1 x)) (- 2 (/ 1 x))) into (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) 1546252587.906 * [misc]approximate: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in (x) around 0 1546252587.906 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1546252587.906 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1546252587.906 * [misc]taylor: Taking taylor expansion of 4 in x 1546252587.906 * [misc]backup-simplify: Simplify 4 into 4 1546252587.906 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546252587.906 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546252587.906 * [misc]taylor: Taking taylor expansion of x in x 1546252587.906 * [misc]backup-simplify: Simplify 0 into 0 1546252587.906 * [misc]backup-simplify: Simplify 1 into 1 1546252587.906 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546252587.907 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.907 * [misc]taylor: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1546252587.907 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1546252587.907 * [misc]taylor: Taking taylor expansion of 2 in x 1546252587.907 * [misc]backup-simplify: Simplify 2 into 2 1546252587.907 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546252587.907 * [misc]taylor: Taking taylor expansion of x in x 1546252587.907 * [misc]backup-simplify: Simplify 0 into 0 1546252587.907 * [misc]backup-simplify: Simplify 1 into 1 1546252587.907 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.907 * [misc]taylor: Taking taylor expansion of x in x 1546252587.907 * [misc]backup-simplify: Simplify 0 into 0 1546252587.907 * [misc]backup-simplify: Simplify 1 into 1 1546252587.907 * [misc]backup-simplify: Simplify (- 1) into -1 1546252587.907 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546252587.907 * [misc]backup-simplify: Simplify (- 1) into -1 1546252587.907 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546252587.907 * [misc]backup-simplify: Simplify (* -1 0) into 0 1546252587.907 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546252587.908 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.908 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1546252587.908 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 2 0)) into -1 1546252587.908 * [misc]backup-simplify: Simplify (/ -1 -1) into 1 1546252587.908 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1546252587.908 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1546252587.908 * [misc]taylor: Taking taylor expansion of 4 in x 1546252587.908 * [misc]backup-simplify: Simplify 4 into 4 1546252587.908 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546252587.908 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546252587.908 * [misc]taylor: Taking taylor expansion of x in x 1546252587.908 * [misc]backup-simplify: Simplify 0 into 0 1546252587.908 * [misc]backup-simplify: Simplify 1 into 1 1546252587.908 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546252587.908 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.908 * [misc]taylor: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1546252587.908 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1546252587.908 * [misc]taylor: Taking taylor expansion of 2 in x 1546252587.908 * [misc]backup-simplify: Simplify 2 into 2 1546252587.908 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546252587.908 * [misc]taylor: Taking taylor expansion of x in x 1546252587.908 * [misc]backup-simplify: Simplify 0 into 0 1546252587.908 * [misc]backup-simplify: Simplify 1 into 1 1546252587.908 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.908 * [misc]taylor: Taking taylor expansion of x in x 1546252587.908 * [misc]backup-simplify: Simplify 0 into 0 1546252587.908 * [misc]backup-simplify: Simplify 1 into 1 1546252587.909 * [misc]backup-simplify: Simplify (- 1) into -1 1546252587.909 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546252587.909 * [misc]backup-simplify: Simplify (- 1) into -1 1546252587.909 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546252587.909 * [misc]backup-simplify: Simplify (* -1 0) into 0 1546252587.909 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546252587.909 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.909 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1546252587.909 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 2 0)) into -1 1546252587.910 * [misc]backup-simplify: Simplify (/ -1 -1) into 1 1546252587.910 * [misc]backup-simplify: Simplify 1 into 1 1546252587.910 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546252587.910 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546252587.910 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.910 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.910 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.910 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.910 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.911 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 1) (* 0 0))) into 2 1546252587.911 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 2 -1)))) into 2 1546252587.911 * [misc]backup-simplify: Simplify 2 into 2 1546252587.911 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546252587.911 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.911 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.911 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1546252587.912 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.912 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.912 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.912 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 1) (* 0 0)))) into 0 1546252587.912 * [misc]backup-simplify: Simplify (- (/ 4 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 2 -1)))) into 0 1546252587.912 * [misc]backup-simplify: Simplify 0 into 0 1546252587.912 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546252587.913 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.913 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.913 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.913 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.913 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.913 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.913 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1546252587.914 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1546252587.914 * [misc]backup-simplify: Simplify 0 into 0 1546252587.914 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546252587.914 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.914 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.914 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.915 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.915 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.915 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.915 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1546252587.915 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1546252587.915 * [misc]backup-simplify: Simplify 0 into 0 1546252587.916 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546252587.916 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.916 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.916 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.917 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.917 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.917 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.917 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1546252587.917 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1546252587.917 * [misc]backup-simplify: Simplify 0 into 0 1546252587.918 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546252587.918 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.918 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.918 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.919 * [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 1546252587.919 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.919 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.919 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1546252587.919 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1546252587.919 * [misc]backup-simplify: Simplify 0 into 0 1546252587.920 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1546252587.920 * [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 1546252587.920 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.920 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.921 * [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)) (* 0 (/ 0 1)))) into 0 1546252587.921 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.921 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.921 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1546252587.922 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1546252587.922 * [misc]backup-simplify: Simplify 0 into 0 1546252587.922 * [misc]backup-simplify: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1546252587.922 * [misc]backup-simplify: Simplify (/ (* (- (* 2 2) (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 (- x))) (- 2 (/ 1 (- x)))) into (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) 1546252587.922 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in (x) around 0 1546252587.922 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1546252587.922 * [misc]taylor: Taking taylor expansion of -1 in x 1546252587.922 * [misc]backup-simplify: Simplify -1 into -1 1546252587.922 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1546252587.922 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1546252587.922 * [misc]taylor: Taking taylor expansion of 4 in x 1546252587.922 * [misc]backup-simplify: Simplify 4 into 4 1546252587.922 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546252587.922 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546252587.922 * [misc]taylor: Taking taylor expansion of x in x 1546252587.922 * [misc]backup-simplify: Simplify 0 into 0 1546252587.922 * [misc]backup-simplify: Simplify 1 into 1 1546252587.922 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546252587.923 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.923 * [misc]taylor: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1546252587.923 * [misc]taylor: Taking taylor expansion of x in x 1546252587.923 * [misc]backup-simplify: Simplify 0 into 0 1546252587.923 * [misc]backup-simplify: Simplify 1 into 1 1546252587.923 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1546252587.923 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546252587.923 * [misc]taylor: Taking taylor expansion of x in x 1546252587.923 * [misc]backup-simplify: Simplify 0 into 0 1546252587.923 * [misc]backup-simplify: Simplify 1 into 1 1546252587.923 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.923 * [misc]taylor: Taking taylor expansion of 2 in x 1546252587.923 * [misc]backup-simplify: Simplify 2 into 2 1546252587.923 * [misc]backup-simplify: Simplify (- 1) into -1 1546252587.923 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546252587.923 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546252587.923 * [misc]backup-simplify: Simplify (* 0 1) into 0 1546252587.923 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546252587.924 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1546252587.924 * [misc]backup-simplify: Simplify (+ (* 0 2) (* 1 1)) into 1 1546252587.924 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546252587.924 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1546252587.924 * [misc]taylor: Taking taylor expansion of -1 in x 1546252587.924 * [misc]backup-simplify: Simplify -1 into -1 1546252587.924 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1546252587.924 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1546252587.924 * [misc]taylor: Taking taylor expansion of 4 in x 1546252587.924 * [misc]backup-simplify: Simplify 4 into 4 1546252587.924 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546252587.924 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546252587.924 * [misc]taylor: Taking taylor expansion of x in x 1546252587.924 * [misc]backup-simplify: Simplify 0 into 0 1546252587.924 * [misc]backup-simplify: Simplify 1 into 1 1546252587.924 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546252587.924 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.924 * [misc]taylor: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1546252587.924 * [misc]taylor: Taking taylor expansion of x in x 1546252587.924 * [misc]backup-simplify: Simplify 0 into 0 1546252587.924 * [misc]backup-simplify: Simplify 1 into 1 1546252587.924 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1546252587.924 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546252587.924 * [misc]taylor: Taking taylor expansion of x in x 1546252587.924 * [misc]backup-simplify: Simplify 0 into 0 1546252587.924 * [misc]backup-simplify: Simplify 1 into 1 1546252587.924 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.924 * [misc]taylor: Taking taylor expansion of 2 in x 1546252587.924 * [misc]backup-simplify: Simplify 2 into 2 1546252587.924 * [misc]backup-simplify: Simplify (- 1) into -1 1546252587.925 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546252587.925 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546252587.925 * [misc]backup-simplify: Simplify (* 0 1) into 0 1546252587.925 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546252587.925 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1546252587.925 * [misc]backup-simplify: Simplify (+ (* 0 2) (* 1 1)) into 1 1546252587.925 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546252587.925 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1546252587.925 * [misc]backup-simplify: Simplify 1 into 1 1546252587.926 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546252587.926 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546252587.926 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.926 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.926 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.926 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.926 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 2) (* 0 1))) into 2 1546252587.927 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 2 1)))) into 2 1546252587.927 * [misc]backup-simplify: Simplify (+ (* -1 2) (* 0 -1)) into -2 1546252587.927 * [misc]backup-simplify: Simplify -2 into -2 1546252587.927 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546252587.927 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.927 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.927 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1546252587.928 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.928 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.928 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 2) (* 0 1)))) into 0 1546252587.928 * [misc]backup-simplify: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 2 (/ 2 1)))) into 0 1546252587.928 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1546252587.928 * [misc]backup-simplify: Simplify 0 into 0 1546252587.928 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546252587.929 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.929 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.929 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.929 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.929 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.929 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))) into 0 1546252587.930 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1546252587.930 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1546252587.930 * [misc]backup-simplify: Simplify 0 into 0 1546252587.930 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546252587.930 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.931 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.931 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.931 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.931 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.931 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))) into 0 1546252587.932 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1546252587.932 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1546252587.932 * [misc]backup-simplify: Simplify 0 into 0 1546252587.932 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546252587.932 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.933 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.933 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.933 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.933 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.933 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))) into 0 1546252587.934 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1546252587.934 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1546252587.934 * [misc]backup-simplify: Simplify 0 into 0 1546252587.934 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546252587.935 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.935 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.935 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.935 * [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 1546252587.935 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.936 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))))) into 0 1546252587.936 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1546252587.936 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1546252587.936 * [misc]backup-simplify: Simplify 0 into 0 1546252587.937 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1546252587.937 * [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 1546252587.937 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.937 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.938 * [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)) (* 0 (/ 0 1)))) into 0 1546252587.938 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.938 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))))) into 0 1546252587.939 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1546252587.939 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1546252587.939 * [misc]backup-simplify: Simplify 0 into 0 1546252587.939 * [misc]backup-simplify: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1546252587.939 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1546252587.939 * [misc]backup-simplify: Simplify (* (- (* 2 2) (* x x)) x) into (* x (- 4 (pow x 2))) 1546252587.939 * [misc]approximate: Taking taylor expansion of (* x (- 4 (pow x 2))) in (x) around 0 1546252587.939 * [misc]taylor: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1546252587.939 * [misc]taylor: Taking taylor expansion of x in x 1546252587.939 * [misc]backup-simplify: Simplify 0 into 0 1546252587.939 * [misc]backup-simplify: Simplify 1 into 1 1546252587.939 * [misc]taylor: Taking taylor expansion of (- 4 (pow x 2)) in x 1546252587.939 * [misc]taylor: Taking taylor expansion of 4 in x 1546252587.939 * [misc]backup-simplify: Simplify 4 into 4 1546252587.940 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546252587.940 * [misc]taylor: Taking taylor expansion of x in x 1546252587.940 * [misc]backup-simplify: Simplify 0 into 0 1546252587.940 * [misc]backup-simplify: Simplify 1 into 1 1546252587.940 * [misc]taylor: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1546252587.940 * [misc]taylor: Taking taylor expansion of x in x 1546252587.940 * [misc]backup-simplify: Simplify 0 into 0 1546252587.940 * [misc]backup-simplify: Simplify 1 into 1 1546252587.940 * [misc]taylor: Taking taylor expansion of (- 4 (pow x 2)) in x 1546252587.940 * [misc]taylor: Taking taylor expansion of 4 in x 1546252587.940 * [misc]backup-simplify: Simplify 4 into 4 1546252587.940 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546252587.940 * [misc]taylor: Taking taylor expansion of x in x 1546252587.940 * [misc]backup-simplify: Simplify 0 into 0 1546252587.940 * [misc]backup-simplify: Simplify 1 into 1 1546252587.940 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1546252587.940 * [misc]backup-simplify: Simplify (* 0 4) into 0 1546252587.940 * [misc]backup-simplify: Simplify 0 into 0 1546252587.940 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.940 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 4)) into 4 1546252587.940 * [misc]backup-simplify: Simplify 4 into 4 1546252587.940 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546252587.940 * [misc]backup-simplify: Simplify (- 1) into -1 1546252587.941 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546252587.941 * [misc]backup-simplify: Simplify (+ (* 0 -1) (+ (* 1 0) (* 0 4))) into 0 1546252587.941 * [misc]backup-simplify: Simplify 0 into 0 1546252587.941 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546252587.941 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.941 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.941 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* 0 0) (* 0 4)))) into -1 1546252587.941 * [misc]backup-simplify: Simplify -1 into -1 1546252587.941 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546252587.942 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.942 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.942 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))) into 0 1546252587.942 * [misc]backup-simplify: Simplify 0 into 0 1546252587.942 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546252587.942 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.942 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.943 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))) into 0 1546252587.943 * [misc]backup-simplify: Simplify 0 into 0 1546252587.943 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546252587.943 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.943 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.944 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))) into 0 1546252587.944 * [misc]backup-simplify: Simplify 0 into 0 1546252587.944 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546252587.944 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.944 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.945 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))) into 0 1546252587.945 * [misc]backup-simplify: Simplify 0 into 0 1546252587.945 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546252587.945 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.945 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.946 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))))) into 0 1546252587.946 * [misc]backup-simplify: Simplify 0 into 0 1546252587.946 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1546252587.946 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.946 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.947 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))))) into 0 1546252587.947 * [misc]backup-simplify: Simplify 0 into 0 1546252587.947 * [misc]backup-simplify: Simplify (+ (* -1 (pow x 3)) (* 4 x)) into (- (* 4 x) (pow x 3)) 1546252587.950 * [misc]backup-simplify: Simplify (* (- (* 2 2) (* (/ 1 x) (/ 1 x))) (/ 1 x)) into (/ (- 4 (/ 1 (pow x 2))) x) 1546252587.950 * [misc]approximate: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in (x) around 0 1546252587.950 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1546252587.950 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1546252587.950 * [misc]taylor: Taking taylor expansion of 4 in x 1546252587.950 * [misc]backup-simplify: Simplify 4 into 4 1546252587.950 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546252587.950 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546252587.950 * [misc]taylor: Taking taylor expansion of x in x 1546252587.950 * [misc]backup-simplify: Simplify 0 into 0 1546252587.950 * [misc]backup-simplify: Simplify 1 into 1 1546252587.950 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546252587.950 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.950 * [misc]taylor: Taking taylor expansion of x in x 1546252587.950 * [misc]backup-simplify: Simplify 0 into 0 1546252587.950 * [misc]backup-simplify: Simplify 1 into 1 1546252587.950 * [misc]backup-simplify: Simplify (- 1) into -1 1546252587.950 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546252587.950 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546252587.950 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1546252587.950 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1546252587.950 * [misc]taylor: Taking taylor expansion of 4 in x 1546252587.950 * [misc]backup-simplify: Simplify 4 into 4 1546252587.950 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546252587.950 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546252587.950 * [misc]taylor: Taking taylor expansion of x in x 1546252587.950 * [misc]backup-simplify: Simplify 0 into 0 1546252587.950 * [misc]backup-simplify: Simplify 1 into 1 1546252587.951 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546252587.951 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.951 * [misc]taylor: Taking taylor expansion of x in x 1546252587.951 * [misc]backup-simplify: Simplify 0 into 0 1546252587.951 * [misc]backup-simplify: Simplify 1 into 1 1546252587.951 * [misc]backup-simplify: Simplify (- 1) into -1 1546252587.951 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546252587.951 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546252587.951 * [misc]backup-simplify: Simplify -1 into -1 1546252587.951 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546252587.951 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546252587.952 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.952 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.952 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1546252587.952 * [misc]backup-simplify: Simplify 0 into 0 1546252587.952 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546252587.952 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.952 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.952 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1546252587.953 * [misc]backup-simplify: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 4 1546252587.953 * [misc]backup-simplify: Simplify 4 into 4 1546252587.953 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546252587.953 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.953 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.953 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.953 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)))) into 0 1546252587.953 * [misc]backup-simplify: Simplify 0 into 0 1546252587.954 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546252587.954 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.954 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.954 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.954 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.954 * [misc]backup-simplify: Simplify 0 into 0 1546252587.955 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546252587.955 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.955 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.955 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.956 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.956 * [misc]backup-simplify: Simplify 0 into 0 1546252587.956 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546252587.956 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.956 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.956 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.957 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.957 * [misc]backup-simplify: Simplify 0 into 0 1546252587.957 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1546252587.957 * [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 1546252587.958 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.958 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.958 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.958 * [misc]backup-simplify: Simplify 0 into 0 1546252587.958 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 1546252587.959 * [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)) (* 0 (/ 0 1)))) into 0 1546252587.959 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.959 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.959 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.959 * [misc]backup-simplify: Simplify 0 into 0 1546252587.960 * [misc]backup-simplify: Simplify (+ (* 4 (/ 1 (/ 1 x))) (* -1 (pow (/ 1 (/ 1 x)) 3))) into (- (* 4 x) (pow x 3)) 1546252587.960 * [misc]backup-simplify: Simplify (* (- (* 2 2) (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) 1546252587.960 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in (x) around 0 1546252587.960 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in x 1546252587.960 * [misc]taylor: Taking taylor expansion of -1 in x 1546252587.960 * [misc]backup-simplify: Simplify -1 into -1 1546252587.960 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1546252587.960 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1546252587.960 * [misc]taylor: Taking taylor expansion of 4 in x 1546252587.960 * [misc]backup-simplify: Simplify 4 into 4 1546252587.960 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546252587.960 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546252587.960 * [misc]taylor: Taking taylor expansion of x in x 1546252587.960 * [misc]backup-simplify: Simplify 0 into 0 1546252587.960 * [misc]backup-simplify: Simplify 1 into 1 1546252587.960 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546252587.960 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.960 * [misc]taylor: Taking taylor expansion of x in x 1546252587.960 * [misc]backup-simplify: Simplify 0 into 0 1546252587.960 * [misc]backup-simplify: Simplify 1 into 1 1546252587.960 * [misc]backup-simplify: Simplify (- 1) into -1 1546252587.961 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546252587.961 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546252587.961 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in x 1546252587.961 * [misc]taylor: Taking taylor expansion of -1 in x 1546252587.961 * [misc]backup-simplify: Simplify -1 into -1 1546252587.961 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1546252587.961 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1546252587.961 * [misc]taylor: Taking taylor expansion of 4 in x 1546252587.961 * [misc]backup-simplify: Simplify 4 into 4 1546252587.961 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546252587.961 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546252587.961 * [misc]taylor: Taking taylor expansion of x in x 1546252587.961 * [misc]backup-simplify: Simplify 0 into 0 1546252587.961 * [misc]backup-simplify: Simplify 1 into 1 1546252587.961 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546252587.961 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546252587.961 * [misc]taylor: Taking taylor expansion of x in x 1546252587.961 * [misc]backup-simplify: Simplify 0 into 0 1546252587.961 * [misc]backup-simplify: Simplify 1 into 1 1546252587.961 * [misc]backup-simplify: Simplify (- 1) into -1 1546252587.961 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546252587.961 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546252587.961 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1546252587.962 * [misc]backup-simplify: Simplify 1 into 1 1546252587.962 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546252587.962 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546252587.962 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.962 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.962 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1546252587.962 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 -1)) into 0 1546252587.962 * [misc]backup-simplify: Simplify 0 into 0 1546252587.962 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546252587.963 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.963 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.963 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1546252587.963 * [misc]backup-simplify: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 4 1546252587.963 * [misc]backup-simplify: Simplify (+ (* -1 4) (+ (* 0 0) (* 0 -1))) into -4 1546252587.963 * [misc]backup-simplify: Simplify -4 into -4 1546252587.963 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546252587.964 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.964 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.964 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.964 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)))) into 0 1546252587.964 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))) into 0 1546252587.964 * [misc]backup-simplify: Simplify 0 into 0 1546252587.965 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546252587.965 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.965 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.965 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.965 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.966 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))) into 0 1546252587.966 * [misc]backup-simplify: Simplify 0 into 0 1546252587.966 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546252587.966 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.966 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.966 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.967 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.967 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))))) into 0 1546252587.967 * [misc]backup-simplify: Simplify 0 into 0 1546252587.967 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546252587.968 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.968 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.968 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.968 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.968 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))))) into 0 1546252587.968 * [misc]backup-simplify: Simplify 0 into 0 1546252587.969 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1546252587.969 * [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 1546252587.969 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.969 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.970 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.970 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))))))) into 0 1546252587.970 * [misc]backup-simplify: Simplify 0 into 0 1546252587.970 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 1546252587.971 * [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)) (* 0 (/ 0 1)))) into 0 1546252587.971 * [misc]backup-simplify: Simplify (- 0) into 0 1546252587.971 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546252587.972 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546252587.972 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))))))) into 0 1546252587.972 * [misc]backup-simplify: Simplify 0 into 0 1546252587.972 * [misc]backup-simplify: Simplify (+ (* -4 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 3))) into (- (* 4 x) (pow x 3)) 1546252587.972 * * * [misc]progress: simplifying candidates 1546252587.972 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1546252587.972 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1546252587.972 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1546252587.972 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1546252587.973 * [enter]simplify: Simplifying (- (log (* (- (* 2 2) (* x x)) x)) (log (- 2 x))) 1546252587.973 * * [misc]simplify: iters left: 6 (10 enodes) 1546252587.975 * * [misc]simplify: iters left: 5 (24 enodes) 1546252587.979 * * [misc]simplify: iters left: 4 (47 enodes) 1546252587.988 * * [misc]simplify: iters left: 3 (127 enodes) 1546252588.024 * * [misc]simplify: iters left: 2 (353 enodes) 1546252588.144 * [exit]simplify: Simplified to (+ (- (log x) 0) (log (+ 2 x))) 1546252588.144 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (- (log x) 0) (log (+ 2 x))))) 1546252588.144 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1546252588.144 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1546252588.144 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1546252588.145 * [enter]simplify: Simplifying (/ (* (* (* (- (* 2 2) (* x x)) x) (* (- (* 2 2) (* x x)) x)) (* (- (* 2 2) (* x x)) x)) (* (* (- 2 x) (- 2 x)) (- 2 x))) 1546252588.145 * * [misc]simplify: iters left: 6 (12 enodes) 1546252588.149 * * [misc]simplify: iters left: 5 (36 enodes) 1546252588.156 * * [misc]simplify: iters left: 4 (138 enodes) 1546252588.213 * [exit]simplify: Simplified to (pow (/ (- 4 (* x x)) (/ (- 2 x) x)) 3) 1546252588.213 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 4 (* x x)) (/ (- 2 x) x)) 3))) 1546252588.213 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1546252588.213 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1546252588.213 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1546252588.213 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1546252588.213 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1546252588.213 * [enter]simplify: Simplifying (/ (- (* 2 2) (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1546252588.213 * * [misc]simplify: iters left: 6 (9 enodes) 1546252588.215 * * [misc]simplify: iters left: 5 (22 enodes) 1546252588.218 * * [misc]simplify: iters left: 4 (50 enodes) 1546252588.226 * * [misc]simplify: iters left: 3 (111 enodes) 1546252588.247 * * [misc]simplify: iters left: 2 (230 enodes) 1546252588.294 * * [misc]simplify: iters left: 1 (411 enodes) 1546252588.407 * [exit]simplify: Simplified to (* (/ (- 2 x) (cbrt (- 2 x))) (/ (+ 2 x) (cbrt (- 2 x)))) 1546252588.407 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (/ (- 2 x) (cbrt (- 2 x))) (/ (+ 2 x) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x))))) 1546252588.407 * [enter]simplify: Simplifying (/ x (cbrt (- 2 x))) 1546252588.407 * * [misc]simplify: iters left: 5 (5 enodes) 1546252588.408 * * [misc]simplify: iters left: 4 (7 enodes) 1546252588.409 * * [misc]simplify: iters left: 3 (8 enodes) 1546252588.410 * [exit]simplify: Simplified to (/ x (cbrt (- 2 x))) 1546252588.410 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (- (* 2 2) (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x))))) 1546252588.410 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1546252588.410 * [enter]simplify: Simplifying (/ (- (* 2 2) (* x x)) (sqrt (- 2 x))) 1546252588.410 * * [misc]simplify: iters left: 6 (8 enodes) 1546252588.412 * * [misc]simplify: iters left: 5 (19 enodes) 1546252588.415 * * [misc]simplify: iters left: 4 (36 enodes) 1546252588.420 * * [misc]simplify: iters left: 3 (74 enodes) 1546252588.435 * * [misc]simplify: iters left: 2 (161 enodes) 1546252588.471 * * [misc]simplify: iters left: 1 (288 enodes) 1546252588.548 * [exit]simplify: Simplified to (/ (- 4 (* x x)) (sqrt (- 2 x))) 1546252588.548 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (sqrt (- 2 x))) (/ x (sqrt (- 2 x))))) 1546252588.548 * [enter]simplify: Simplifying (/ x (sqrt (- 2 x))) 1546252588.548 * * [misc]simplify: iters left: 5 (5 enodes) 1546252588.549 * * [misc]simplify: iters left: 4 (7 enodes) 1546252588.550 * * [misc]simplify: iters left: 3 (8 enodes) 1546252588.551 * [exit]simplify: Simplified to (/ x (sqrt (- 2 x))) 1546252588.551 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (sqrt (- 2 x))) (/ x (sqrt (- 2 x))))) 1546252588.551 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1546252588.551 * [enter]simplify: Simplifying (/ (- (* 2 2) (* x x)) 1) 1546252588.551 * * [misc]simplify: iters left: 6 (7 enodes) 1546252588.553 * * [misc]simplify: iters left: 5 (19 enodes) 1546252588.555 * * [misc]simplify: iters left: 4 (29 enodes) 1546252588.560 * * [misc]simplify: iters left: 3 (58 enodes) 1546252588.571 * * [misc]simplify: iters left: 2 (101 enodes) 1546252588.602 * * [misc]simplify: iters left: 1 (235 enodes) 1546252588.697 * [exit]simplify: Simplified to (- 4 (* x x)) 1546252588.697 * [misc]simplify: Simplified (2 1) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1546252588.698 * [enter]simplify: Simplifying (/ x (- 2 x)) 1546252588.698 * * [misc]simplify: iters left: 4 (4 enodes) 1546252588.698 * * [misc]simplify: iters left: 3 (6 enodes) 1546252588.699 * * [misc]simplify: iters left: 2 (7 enodes) 1546252588.700 * [exit]simplify: Simplified to (/ x (- 2 x)) 1546252588.700 * [misc]simplify: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1546252588.700 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1546252588.700 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1546252588.700 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1546252588.700 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1546252588.700 * [enter]simplify: Simplifying (cbrt (- 2 x)) 1546252588.700 * * [misc]simplify: iters left: 3 (4 enodes) 1546252588.701 * * [misc]simplify: iters left: 2 (6 enodes) 1546252588.702 * * [misc]simplify: iters left: 1 (7 enodes) 1546252588.702 * [exit]simplify: Simplified to (cbrt (- 2 x)) 1546252588.703 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (- (* 2 2) (* x x)) x) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (cbrt (- 2 x)))) 1546252588.703 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1546252588.703 * [enter]simplify: Simplifying (sqrt (- 2 x)) 1546252588.703 * * [misc]simplify: iters left: 3 (4 enodes) 1546252588.703 * * [misc]simplify: iters left: 2 (6 enodes) 1546252588.704 * * [misc]simplify: iters left: 1 (7 enodes) 1546252588.705 * [exit]simplify: Simplified to (sqrt (- 2 x)) 1546252588.705 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (- (* 2 2) (* x x)) x) (sqrt (- 2 x))) (sqrt (- 2 x)))) 1546252588.705 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1546252588.705 * [enter]simplify: Simplifying (- 2 x) 1546252588.705 * * [misc]simplify: iters left: 2 (3 enodes) 1546252588.706 * * [misc]simplify: iters left: 1 (5 enodes) 1546252588.706 * [exit]simplify: Simplified to (- 2 x) 1546252588.706 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (- (* 2 2) (* x x)) x) 1) (- 2 x))) 1546252588.706 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1546252588.707 * [enter]simplify: Simplifying (- (* 2 2) (* x x)) 1546252588.707 * * [misc]simplify: iters left: 4 (5 enodes) 1546252588.708 * * [misc]simplify: iters left: 3 (12 enodes) 1546252588.710 * * [misc]simplify: iters left: 2 (18 enodes) 1546252588.712 * * [misc]simplify: iters left: 1 (34 enodes) 1546252588.718 * [exit]simplify: Simplified to (- 4 (* x x)) 1546252588.719 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 4 (* x x)) (/ (- 2 x) x))) 1546252588.719 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1546252588.719 * [enter]simplify: Simplifying (+ (* 2 2) (+ (* x x) (* 2 x))) 1546252588.719 * * [misc]simplify: iters left: 6 (7 enodes) 1546252588.720 * * [misc]simplify: iters left: 5 (17 enodes) 1546252588.723 * * [misc]simplify: iters left: 4 (25 enodes) 1546252588.725 * * [misc]simplify: iters left: 3 (30 enodes) 1546252588.728 * * [misc]simplify: iters left: 2 (35 enodes) 1546252588.732 * * [misc]simplify: iters left: 1 (38 enodes) 1546252588.735 * [exit]simplify: Simplified to (fma (+ 2 x) x 4) 1546252588.735 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (- (* 2 2) (* x x)) x) (- (pow 2 3) (pow x 3))) (fma (+ 2 x) x 4))) 1546252588.735 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1546252588.735 * [enter]simplify: Simplifying (+ 2 x) 1546252588.735 * * [misc]simplify: iters left: 2 (3 enodes) 1546252588.736 * * [misc]simplify: iters left: 1 (4 enodes) 1546252588.736 * [exit]simplify: Simplified to (+ x 2) 1546252588.736 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (- (* 2 2) (* x x)) x) (- (* 2 2) (* x x))) (+ x 2))) 1546252588.736 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1546252588.736 * [enter]simplify: Simplifying (* (- (pow (* 2 2) 3) (pow (* x x) 3)) x) 1546252588.736 * * [misc]simplify: iters left: 6 (9 enodes) 1546252588.739 * * [misc]simplify: iters left: 5 (26 enodes) 1546252588.742 * * [misc]simplify: iters left: 4 (51 enodes) 1546252588.752 * * [misc]simplify: iters left: 3 (112 enodes) 1546252588.774 * * [misc]simplify: iters left: 2 (154 enodes) 1546252588.792 * * [misc]simplify: iters left: 1 (159 enodes) 1546252588.803 * [exit]simplify: Simplified to (- (* 64 x) (pow x 7)) 1546252588.803 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- (* 64 x) (pow x 7)) (* (- 2 x) (+ (* (* 2 2) (* 2 2)) (+ (* (* x x) (* x x)) (* (* 2 2) (* x x))))))) 1546252588.803 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1546252588.803 * [enter]simplify: Simplifying (* (- (* (* 2 2) (* 2 2)) (* (* x x) (* x x))) x) 1546252588.803 * * [misc]simplify: iters left: 6 (8 enodes) 1546252588.805 * * [misc]simplify: iters left: 5 (25 enodes) 1546252588.811 * * [misc]simplify: iters left: 4 (62 enodes) 1546252588.824 * * [misc]simplify: iters left: 3 (140 enodes) 1546252588.860 * * [misc]simplify: iters left: 2 (344 enodes) 1546252588.990 * [exit]simplify: Simplified to (- (* x 16) (pow x 5)) 1546252588.990 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- (* x 16) (pow x 5)) (* (- 2 x) (+ (* 2 2) (* x x))))) 1546252588.991 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1546252588.991 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1546252588.991 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1546252588.991 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1546252588.991 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1546252588.991 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1546252588.992 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1546252588.992 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1546252588.992 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1546252588.992 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1546252588.992 * [enter]simplify: Simplifying (* (cbrt (- (* 2 2) (* x x))) (cbrt (- (* 2 2) (* x x)))) 1546252588.992 * * [misc]simplify: iters left: 6 (7 enodes) 1546252588.996 * * [misc]simplify: iters left: 5 (14 enodes) 1546252588.999 * * [misc]simplify: iters left: 4 (20 enodes) 1546252589.005 * * [misc]simplify: iters left: 3 (36 enodes) 1546252589.014 * * [misc]simplify: iters left: 2 (70 enodes) 1546252589.031 * * [misc]simplify: iters left: 1 (157 enodes) 1546252589.064 * [exit]simplify: Simplified to (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1546252589.064 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (* (cbrt (- (* 2 2) (* x x))) x)) (- 2 x))) 1546252589.064 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1546252589.064 * [enter]simplify: Simplifying (sqrt (- (* 2 2) (* x x))) 1546252589.064 * * [misc]simplify: iters left: 5 (6 enodes) 1546252589.066 * * [misc]simplify: iters left: 4 (13 enodes) 1546252589.067 * * [misc]simplify: iters left: 3 (19 enodes) 1546252589.070 * * [misc]simplify: iters left: 2 (35 enodes) 1546252589.076 * * [misc]simplify: iters left: 1 (69 enodes) 1546252589.093 * [exit]simplify: Simplified to (sqrt (- 4 (* x x))) 1546252589.093 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (- 4 (* x x))) (* (sqrt (- (* 2 2) (* x x))) x)) (- 2 x))) 1546252589.093 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1546252589.093 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1546252589.093 * [enter]simplify: Simplifying (+ 2 x) 1546252589.093 * * [misc]simplify: iters left: 2 (3 enodes) 1546252589.094 * * [misc]simplify: iters left: 1 (4 enodes) 1546252589.094 * [exit]simplify: Simplified to (+ x 2) 1546252589.094 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (+ x 2) (* (- 2 x) x)) (- 2 x))) 1546252589.094 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1546252589.094 * [enter]simplify: Simplifying (* (- (pow (* 2 2) 3) (pow (* x x) 3)) x) 1546252589.094 * * [misc]simplify: iters left: 6 (9 enodes) 1546252589.098 * * [misc]simplify: iters left: 5 (26 enodes) 1546252589.101 * * [misc]simplify: iters left: 4 (51 enodes) 1546252589.111 * * [misc]simplify: iters left: 3 (112 enodes) 1546252589.132 * * [misc]simplify: iters left: 2 (154 enodes) 1546252589.152 * * [misc]simplify: iters left: 1 (159 enodes) 1546252589.163 * [exit]simplify: Simplified to (- (* 64 x) (pow x 7)) 1546252589.163 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (/ (- (* 64 x) (pow x 7)) (+ (* (* 2 2) (* 2 2)) (+ (* (* x x) (* x x)) (* (* 2 2) (* x x))))) (- 2 x))) 1546252589.164 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1546252589.164 * [enter]simplify: Simplifying (* (- (* (* 2 2) (* 2 2)) (* (* x x) (* x x))) x) 1546252589.164 * * [misc]simplify: iters left: 6 (8 enodes) 1546252589.166 * * [misc]simplify: iters left: 5 (25 enodes) 1546252589.172 * * [misc]simplify: iters left: 4 (62 enodes) 1546252589.185 * * [misc]simplify: iters left: 3 (140 enodes) 1546252589.224 * * [misc]simplify: iters left: 2 (344 enodes) 1546252589.355 * [exit]simplify: Simplified to (- (* x 16) (pow x 5)) 1546252589.355 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (/ (- (* x 16) (pow x 5)) (+ (* 2 2) (* x x))) (- 2 x))) 1546252589.355 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1546252589.355 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1546252589.356 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1546252589.356 * * [misc]simplify: iters left: 4 (5 enodes) 1546252589.356 * * [misc]simplify: iters left: 3 (9 enodes) 1546252589.358 * * [misc]simplify: iters left: 2 (15 enodes) 1546252589.360 * * [misc]simplify: iters left: 1 (16 enodes) 1546252589.361 * [exit]simplify: Simplified to (* (+ x 2) x) 1546252589.361 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1546252589.361 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1546252589.362 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1546252589.362 * * [misc]simplify: iters left: 4 (5 enodes) 1546252589.362 * * [misc]simplify: iters left: 3 (9 enodes) 1546252589.364 * * [misc]simplify: iters left: 2 (15 enodes) 1546252589.366 * * [misc]simplify: iters left: 1 (16 enodes) 1546252589.368 * [exit]simplify: Simplified to (* (+ x 2) x) 1546252589.368 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1546252589.368 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1546252589.368 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1546252589.368 * * [misc]simplify: iters left: 4 (5 enodes) 1546252589.369 * * [misc]simplify: iters left: 3 (9 enodes) 1546252589.370 * * [misc]simplify: iters left: 2 (15 enodes) 1546252589.372 * * [misc]simplify: iters left: 1 (16 enodes) 1546252589.374 * [exit]simplify: Simplified to (* (+ x 2) x) 1546252589.374 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1546252589.374 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1546252589.374 * [enter]simplify: Simplifying (- (* 4 x) (pow x 3)) 1546252589.374 * * [misc]simplify: iters left: 4 (6 enodes) 1546252589.375 * * [misc]simplify: iters left: 3 (13 enodes) 1546252589.377 * * [misc]simplify: iters left: 2 (23 enodes) 1546252589.380 * * [misc]simplify: iters left: 1 (34 enodes) 1546252589.385 * [exit]simplify: Simplified to (fma (- x) (* x x) (* 4 x)) 1546252589.385 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (- x) (* x x) (* 4 x)) (- 2 x))) 1546252589.385 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1546252589.385 * [enter]simplify: Simplifying (- (* 4 x) (pow x 3)) 1546252589.385 * * [misc]simplify: iters left: 4 (6 enodes) 1546252589.386 * * [misc]simplify: iters left: 3 (13 enodes) 1546252589.388 * * [misc]simplify: iters left: 2 (23 enodes) 1546252589.392 * * [misc]simplify: iters left: 1 (34 enodes) 1546252589.398 * [exit]simplify: Simplified to (fma (- x) (* x x) (* 4 x)) 1546252589.398 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (- x) (* x x) (* 4 x)) (- 2 x))) 1546252589.398 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1546252589.398 * [enter]simplify: Simplifying (- (* 4 x) (pow x 3)) 1546252589.398 * * [misc]simplify: iters left: 4 (6 enodes) 1546252589.399 * * [misc]simplify: iters left: 3 (13 enodes) 1546252589.401 * * [misc]simplify: iters left: 2 (23 enodes) 1546252589.405 * * [misc]simplify: iters left: 1 (34 enodes) 1546252589.410 * [exit]simplify: Simplified to (fma (- x) (* x x) (* 4 x)) 1546252589.410 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (- x) (* x x) (* 4 x)) (- 2 x))) 1546252589.410 * * * [misc]progress: adding candidates to table 1546252589.677 * [misc]progress: [Phase 3 of 3] Extracting. 1546252589.678 * * [misc]regime: Finding splitpoints for: (# #) 1546252589.678 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1546252589.679 * * * * [misc]regimes: Trying to branch on x from (# #) 1546252589.695 * * * [misc]regime: Found split indices: #