1554305818.919 * [misc]progress: [Phase 1 of 3] Setting up. 1554305818.920 * * * [misc]progress: [1/2] Preparing points 1554305818.984 * * * [misc]progress: [2/2] Setting up program. 1554305818.987 * [misc]progress: [Phase 2 of 3] Improving. 1554305818.987 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1554305818.988 * [enter]simplify: Simplifying (- (* (+ x 1) (+ x 1)) 1) 1554305818.989 * * [misc]simplify: iters left: 6 (5 enodes) 1554305818.995 * * [misc]simplify: iters left: 5 (31 enodes) 1554305819.031 * * [misc]simplify: iters left: 4 (70 enodes) 1554305819.044 * * [misc]simplify: iters left: 3 (108 enodes) 1554305819.066 * * [misc]simplify: iters left: 2 (206 enodes) 1554305819.474 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305819.474 * * [misc]simplify: Extracting #1: cost 42 inf + 0 1554305819.475 * * [misc]simplify: Extracting #2: cost 70 inf + 47 1554305819.476 * * [misc]simplify: Extracting #3: cost 22 inf + 4251 1554305819.478 * * [misc]simplify: Extracting #4: cost 0 inf + 6410 1554305819.481 * * [misc]simplify: Extracting #5: cost 0 inf + 6396 1554305819.483 * [exit]simplify: Simplified to (* (+ 2 x) x) 1554305819.483 * [misc]simplify: Simplified (2) to (λ (x) (* (+ 2 x) x)) 1554305819.491 * * [misc]progress: iteration 1 / 4 1554305819.491 * * * [misc]progress: picking best candidate 1554305819.492 * * * * [misc]pick: Picked # 1554305819.492 * * * [misc]progress: localizing error 1554305819.500 * * * [misc]progress: generating rewritten candidates 1554305819.500 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1554305819.506 * * * [misc]progress: generating series expansions 1554305819.506 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1554305819.510 * [misc]backup-simplify: Simplify (* (+ 2 x) x) into (* x (+ x 2)) 1554305819.510 * [misc]approximate: Taking taylor expansion of (* x (+ x 2)) in (x) around 0 1554305819.511 * [misc]taylor: Taking taylor expansion of (* x (+ x 2)) in x 1554305819.511 * [misc]taylor: Taking taylor expansion of x in x 1554305819.511 * [misc]backup-simplify: Simplify 0 into 0 1554305819.511 * [misc]backup-simplify: Simplify 1 into 1 1554305819.511 * [misc]taylor: Taking taylor expansion of (+ x 2) in x 1554305819.511 * [misc]taylor: Taking taylor expansion of x in x 1554305819.511 * [misc]backup-simplify: Simplify 0 into 0 1554305819.511 * [misc]backup-simplify: Simplify 1 into 1 1554305819.511 * [misc]taylor: Taking taylor expansion of 2 in x 1554305819.511 * [misc]backup-simplify: Simplify 2 into 2 1554305819.511 * [misc]taylor: Taking taylor expansion of (* x (+ x 2)) in x 1554305819.511 * [misc]taylor: Taking taylor expansion of x in x 1554305819.511 * [misc]backup-simplify: Simplify 0 into 0 1554305819.511 * [misc]backup-simplify: Simplify 1 into 1 1554305819.511 * [misc]taylor: Taking taylor expansion of (+ x 2) in x 1554305819.511 * [misc]taylor: Taking taylor expansion of x in x 1554305819.511 * [misc]backup-simplify: Simplify 0 into 0 1554305819.511 * [misc]backup-simplify: Simplify 1 into 1 1554305819.511 * [misc]taylor: Taking taylor expansion of 2 in x 1554305819.511 * [misc]backup-simplify: Simplify 2 into 2 1554305819.512 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1554305819.512 * [misc]backup-simplify: Simplify (* 0 2) into 0 1554305819.512 * [misc]backup-simplify: Simplify 0 into 0 1554305819.512 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554305819.513 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 2)) into 2 1554305819.513 * [misc]backup-simplify: Simplify 2 into 2 1554305819.513 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.513 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2))) into 1 1554305819.513 * [misc]backup-simplify: Simplify 1 into 1 1554305819.513 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.514 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2)))) into 0 1554305819.514 * [misc]backup-simplify: Simplify 0 into 0 1554305819.514 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.514 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))) into 0 1554305819.514 * [misc]backup-simplify: Simplify 0 into 0 1554305819.514 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.514 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))) into 0 1554305819.514 * [misc]backup-simplify: Simplify 0 into 0 1554305819.514 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.515 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))) into 0 1554305819.515 * [misc]backup-simplify: Simplify 0 into 0 1554305819.515 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.515 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))))) into 0 1554305819.515 * [misc]backup-simplify: Simplify 0 into 0 1554305819.515 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.516 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))))) into 0 1554305819.516 * [misc]backup-simplify: Simplify 0 into 0 1554305819.516 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1554305819.516 * [misc]backup-simplify: Simplify (* (+ 2 (/ 1 x)) (/ 1 x)) into (/ (+ (/ 1 x) 2) x) 1554305819.517 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in (x) around 0 1554305819.517 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1554305819.517 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1554305819.517 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554305819.517 * [misc]taylor: Taking taylor expansion of x in x 1554305819.517 * [misc]backup-simplify: Simplify 0 into 0 1554305819.517 * [misc]backup-simplify: Simplify 1 into 1 1554305819.517 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305819.517 * [misc]taylor: Taking taylor expansion of 2 in x 1554305819.517 * [misc]backup-simplify: Simplify 2 into 2 1554305819.517 * [misc]taylor: Taking taylor expansion of x in x 1554305819.517 * [misc]backup-simplify: Simplify 0 into 0 1554305819.517 * [misc]backup-simplify: Simplify 1 into 1 1554305819.517 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554305819.517 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305819.517 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1554305819.517 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1554305819.517 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554305819.517 * [misc]taylor: Taking taylor expansion of x in x 1554305819.517 * [misc]backup-simplify: Simplify 0 into 0 1554305819.517 * [misc]backup-simplify: Simplify 1 into 1 1554305819.517 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305819.517 * [misc]taylor: Taking taylor expansion of 2 in x 1554305819.517 * [misc]backup-simplify: Simplify 2 into 2 1554305819.517 * [misc]taylor: Taking taylor expansion of x in x 1554305819.517 * [misc]backup-simplify: Simplify 0 into 0 1554305819.517 * [misc]backup-simplify: Simplify 1 into 1 1554305819.518 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554305819.518 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305819.518 * [misc]backup-simplify: Simplify 1 into 1 1554305819.518 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554305819.518 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1554305819.518 * [misc]backup-simplify: Simplify (- (/ 2 1) (+ (* 1 (/ 0 1)))) into 2 1554305819.518 * [misc]backup-simplify: Simplify 2 into 2 1554305819.519 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.519 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.519 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1554305819.519 * [misc]backup-simplify: Simplify 0 into 0 1554305819.519 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.519 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.519 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.519 * [misc]backup-simplify: Simplify 0 into 0 1554305819.520 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.520 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.520 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.520 * [misc]backup-simplify: Simplify 0 into 0 1554305819.521 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.521 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.521 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.521 * [misc]backup-simplify: Simplify 0 into 0 1554305819.521 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.521 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.522 * [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 1554305819.522 * [misc]backup-simplify: Simplify 0 into 0 1554305819.522 * [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 1554305819.522 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.523 * [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 1554305819.523 * [misc]backup-simplify: Simplify 0 into 0 1554305819.523 * [misc]backup-simplify: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1554305819.523 * [misc]backup-simplify: Simplify (* (+ 2 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (/ (- 2 (/ 1 x)) x)) 1554305819.523 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in (x) around 0 1554305819.523 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1554305819.523 * [misc]taylor: Taking taylor expansion of -1 in x 1554305819.523 * [misc]backup-simplify: Simplify -1 into -1 1554305819.523 * [misc]taylor: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1554305819.523 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1554305819.523 * [misc]taylor: Taking taylor expansion of 2 in x 1554305819.523 * [misc]backup-simplify: Simplify 2 into 2 1554305819.523 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554305819.523 * [misc]taylor: Taking taylor expansion of x in x 1554305819.523 * [misc]backup-simplify: Simplify 0 into 0 1554305819.523 * [misc]backup-simplify: Simplify 1 into 1 1554305819.523 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305819.523 * [misc]taylor: Taking taylor expansion of x in x 1554305819.523 * [misc]backup-simplify: Simplify 0 into 0 1554305819.523 * [misc]backup-simplify: Simplify 1 into 1 1554305819.523 * [misc]backup-simplify: Simplify (- 1) into -1 1554305819.523 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554305819.524 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554305819.524 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1554305819.524 * [misc]taylor: Taking taylor expansion of -1 in x 1554305819.524 * [misc]backup-simplify: Simplify -1 into -1 1554305819.524 * [misc]taylor: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1554305819.524 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1554305819.524 * [misc]taylor: Taking taylor expansion of 2 in x 1554305819.524 * [misc]backup-simplify: Simplify 2 into 2 1554305819.524 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554305819.524 * [misc]taylor: Taking taylor expansion of x in x 1554305819.524 * [misc]backup-simplify: Simplify 0 into 0 1554305819.524 * [misc]backup-simplify: Simplify 1 into 1 1554305819.524 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305819.524 * [misc]taylor: Taking taylor expansion of x in x 1554305819.524 * [misc]backup-simplify: Simplify 0 into 0 1554305819.524 * [misc]backup-simplify: Simplify 1 into 1 1554305819.524 * [misc]backup-simplify: Simplify (- 1) into -1 1554305819.524 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554305819.524 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554305819.524 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1554305819.524 * [misc]backup-simplify: Simplify 1 into 1 1554305819.524 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554305819.525 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.525 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1554305819.525 * [misc]backup-simplify: Simplify (- (/ 2 1) (+ (* -1 (/ 0 1)))) into 2 1554305819.525 * [misc]backup-simplify: Simplify (+ (* -1 2) (* 0 -1)) into -2 1554305819.525 * [misc]backup-simplify: Simplify -2 into -2 1554305819.525 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.525 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.525 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.525 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1554305819.526 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1554305819.526 * [misc]backup-simplify: Simplify 0 into 0 1554305819.526 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.526 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.526 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.526 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.526 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1554305819.526 * [misc]backup-simplify: Simplify 0 into 0 1554305819.527 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.527 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.527 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.527 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.527 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1554305819.527 * [misc]backup-simplify: Simplify 0 into 0 1554305819.528 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.528 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.528 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.528 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.528 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1554305819.528 * [misc]backup-simplify: Simplify 0 into 0 1554305819.529 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.529 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.529 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.529 * [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 1554305819.529 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1554305819.529 * [misc]backup-simplify: Simplify 0 into 0 1554305819.530 * [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 1554305819.530 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.530 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.530 * [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 1554305819.531 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1554305819.531 * [misc]backup-simplify: Simplify 0 into 0 1554305819.531 * [misc]backup-simplify: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1554305819.531 * * * [misc]progress: simplifying candidates 1554305819.531 * * * * [misc]progress: [ 1 / 19 ] simplifiying candidate # 1554305819.531 * * * * [misc]progress: [ 2 / 19 ] simplifiying candidate # 1554305819.531 * * * * [misc]progress: [ 3 / 19 ] simplifiying candidate # 1554305819.531 * * * * [misc]progress: [ 4 / 19 ] simplifiying candidate # 1554305819.531 * * * * [misc]progress: [ 5 / 19 ] simplifiying candidate # 1554305819.531 * * * * [misc]progress: [ 6 / 19 ] simplifiying candidate # 1554305819.531 * * * * [misc]progress: [ 7 / 19 ] simplifiying candidate # 1554305819.531 * * * * [misc]progress: [ 8 / 19 ] simplifiying candidate # 1554305819.531 * * * * [misc]progress: [ 9 / 19 ] simplifiying candidate # 1554305819.531 * * * * [misc]progress: [ 10 / 19 ] simplifiying candidate # 1554305819.531 * [enter]simplify: Simplifying (* (cbrt (+ 2 x)) (cbrt (+ 2 x))) 1554305819.532 * * [misc]simplify: iters left: 5 (5 enodes) 1554305819.533 * * [misc]simplify: iters left: 4 (16 enodes) 1554305819.543 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305819.543 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554305819.543 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554305819.543 * * [misc]simplify: Extracting #3: cost 8 inf + 0 1554305819.543 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1554305819.543 * * [misc]simplify: Extracting #5: cost 0 inf + 654 1554305819.543 * [exit]simplify: Simplified to (* (cbrt (+ x 2)) (cbrt (+ x 2))) 1554305819.543 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (+ x 2)) (cbrt (+ x 2))) (* (cbrt (+ 2 x)) x))) 1554305819.543 * * * * [misc]progress: [ 11 / 19 ] simplifiying candidate # 1554305819.543 * [enter]simplify: Simplifying (sqrt (+ 2 x)) 1554305819.544 * * [misc]simplify: iters left: 3 (4 enodes) 1554305819.545 * * [misc]simplify: iters left: 2 (13 enodes) 1554305819.547 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305819.547 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554305819.547 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554305819.547 * * [misc]simplify: Extracting #3: cost 4 inf + 2 1554305819.547 * * [misc]simplify: Extracting #4: cost 0 inf + 250 1554305819.547 * [exit]simplify: Simplified to (sqrt (+ x 2)) 1554305819.547 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (+ x 2)) (* (sqrt (+ 2 x)) x))) 1554305819.547 * * * * [misc]progress: [ 12 / 19 ] simplifiying candidate # 1554305819.547 * * * * [misc]progress: [ 13 / 19 ] simplifiying candidate # 1554305819.547 * [enter]simplify: Simplifying (* (+ (pow 2 3) (pow x 3)) x) 1554305819.547 * * [misc]simplify: iters left: 5 (7 enodes) 1554305819.550 * * [misc]simplify: iters left: 4 (31 enodes) 1554305819.555 * * [misc]simplify: iters left: 3 (47 enodes) 1554305819.563 * * [misc]simplify: iters left: 2 (69 enodes) 1554305819.570 * * [misc]simplify: iters left: 1 (74 enodes) 1554305819.578 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305819.578 * * [misc]simplify: Extracting #1: cost 9 inf + 0 1554305819.578 * * [misc]simplify: Extracting #2: cost 13 inf + 43 1554305819.578 * * [misc]simplify: Extracting #3: cost 2 inf + 784 1554305819.579 * * [misc]simplify: Extracting #4: cost 0 inf + 962 1554305819.579 * [exit]simplify: Simplified to (fma 8 x (* (* x x) (* x x))) 1554305819.579 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma 8 x (* (* x x) (* x x))) (+ (* 2 2) (- (* x x) (* 2 x))))) 1554305819.579 * * * * [misc]progress: [ 14 / 19 ] simplifiying candidate # 1554305819.579 * [enter]simplify: Simplifying (* (- (* 2 2) (* x x)) x) 1554305819.579 * * [misc]simplify: iters left: 6 (6 enodes) 1554305819.581 * * [misc]simplify: iters left: 5 (26 enodes) 1554305819.585 * * [misc]simplify: iters left: 4 (42 enodes) 1554305819.592 * * [misc]simplify: iters left: 3 (84 enodes) 1554305819.610 * * [misc]simplify: iters left: 2 (230 enodes) 1554305819.660 * * [misc]simplify: iters left: 1 (461 enodes) 1554305819.803 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305819.803 * * [misc]simplify: Extracting #1: cost 40 inf + 0 1554305819.804 * * [misc]simplify: Extracting #2: cost 69 inf + 892 1554305819.807 * * [misc]simplify: Extracting #3: cost 26 inf + 7548 1554305819.812 * * [misc]simplify: Extracting #4: cost 0 inf + 10538 1554305819.816 * * [misc]simplify: Extracting #5: cost 0 inf + 10445 1554305819.821 * [exit]simplify: Simplified to (* (- 4 (* x x)) x) 1554305819.821 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 1554305819.822 * * * * [misc]progress: [ 15 / 19 ] simplifiying candidate #real (real->posit16 (* (+ 2 x) x))))> 1554305819.822 * * * * [misc]progress: [ 16 / 19 ] simplifiying candidate # 1554305819.822 * * * * [misc]progress: [ 17 / 19 ] simplifiying candidate # 1554305819.822 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1554305819.822 * * [misc]simplify: iters left: 4 (5 enodes) 1554305819.826 * * [misc]simplify: iters left: 3 (19 enodes) 1554305819.830 * * [misc]simplify: iters left: 2 (25 enodes) 1554305819.833 * * [misc]simplify: iters left: 1 (30 enodes) 1554305819.837 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305819.837 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554305819.837 * * [misc]simplify: Extracting #2: cost 7 inf + 43 1554305819.837 * * [misc]simplify: Extracting #3: cost 0 inf + 446 1554305819.837 * * [misc]simplify: Extracting #4: cost 0 inf + 416 1554305819.837 * [exit]simplify: Simplified to (* (+ x 2) x) 1554305819.837 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1554305819.837 * * * * [misc]progress: [ 18 / 19 ] simplifiying candidate # 1554305819.837 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1554305819.837 * * [misc]simplify: iters left: 4 (5 enodes) 1554305819.839 * * [misc]simplify: iters left: 3 (19 enodes) 1554305819.842 * * [misc]simplify: iters left: 2 (25 enodes) 1554305819.845 * * [misc]simplify: iters left: 1 (30 enodes) 1554305819.849 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305819.849 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554305819.849 * * [misc]simplify: Extracting #2: cost 7 inf + 43 1554305819.849 * * [misc]simplify: Extracting #3: cost 0 inf + 446 1554305819.849 * * [misc]simplify: Extracting #4: cost 0 inf + 416 1554305819.849 * [exit]simplify: Simplified to (* (+ x 2) x) 1554305819.849 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1554305819.849 * * * * [misc]progress: [ 19 / 19 ] simplifiying candidate # 1554305819.850 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1554305819.850 * * [misc]simplify: iters left: 4 (5 enodes) 1554305819.851 * * [misc]simplify: iters left: 3 (19 enodes) 1554305819.854 * * [misc]simplify: iters left: 2 (25 enodes) 1554305819.857 * * [misc]simplify: iters left: 1 (30 enodes) 1554305819.861 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305819.861 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554305819.861 * * [misc]simplify: Extracting #2: cost 7 inf + 43 1554305819.862 * * [misc]simplify: Extracting #3: cost 0 inf + 446 1554305819.862 * * [misc]simplify: Extracting #4: cost 0 inf + 416 1554305819.862 * [exit]simplify: Simplified to (* (+ x 2) x) 1554305819.862 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1554305819.862 * * * [misc]progress: adding candidates to table 1554305819.933 * * [misc]progress: iteration 2 / 4 1554305819.933 * * * [misc]progress: picking best candidate 1554305819.934 * * * * [misc]pick: Picked # 1554305819.934 * * * [misc]progress: localizing error 1554305819.947 * * * [misc]progress: generating rewritten candidates 1554305819.947 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1554305819.955 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1554305819.958 * * * [misc]progress: generating series expansions 1554305819.958 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1554305819.958 * [misc]backup-simplify: Simplify (/ (* (- 4 (* x x)) x) (- 2 x)) into (/ (* x (- 4 (pow x 2))) (- 2 x)) 1554305819.958 * [misc]approximate: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in (x) around 0 1554305819.958 * [misc]taylor: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1554305819.958 * [misc]taylor: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1554305819.958 * [misc]taylor: Taking taylor expansion of x in x 1554305819.958 * [misc]backup-simplify: Simplify 0 into 0 1554305819.958 * [misc]backup-simplify: Simplify 1 into 1 1554305819.958 * [misc]taylor: Taking taylor expansion of (- 4 (pow x 2)) in x 1554305819.958 * [misc]taylor: Taking taylor expansion of 4 in x 1554305819.958 * [misc]backup-simplify: Simplify 4 into 4 1554305819.958 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554305819.958 * [misc]taylor: Taking taylor expansion of x in x 1554305819.958 * [misc]backup-simplify: Simplify 0 into 0 1554305819.958 * [misc]backup-simplify: Simplify 1 into 1 1554305819.959 * [misc]taylor: Taking taylor expansion of (- 2 x) in x 1554305819.959 * [misc]taylor: Taking taylor expansion of 2 in x 1554305819.959 * [misc]backup-simplify: Simplify 2 into 2 1554305819.959 * [misc]taylor: Taking taylor expansion of x in x 1554305819.959 * [misc]backup-simplify: Simplify 0 into 0 1554305819.959 * [misc]backup-simplify: Simplify 1 into 1 1554305819.959 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1554305819.959 * [misc]backup-simplify: Simplify (* 0 4) into 0 1554305819.959 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.959 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 4)) into 4 1554305819.959 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.959 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1554305819.960 * [misc]backup-simplify: Simplify (/ 4 2) into 2 1554305819.960 * [misc]taylor: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1554305819.960 * [misc]taylor: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1554305819.960 * [misc]taylor: Taking taylor expansion of x in x 1554305819.960 * [misc]backup-simplify: Simplify 0 into 0 1554305819.960 * [misc]backup-simplify: Simplify 1 into 1 1554305819.960 * [misc]taylor: Taking taylor expansion of (- 4 (pow x 2)) in x 1554305819.960 * [misc]taylor: Taking taylor expansion of 4 in x 1554305819.960 * [misc]backup-simplify: Simplify 4 into 4 1554305819.960 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554305819.960 * [misc]taylor: Taking taylor expansion of x in x 1554305819.960 * [misc]backup-simplify: Simplify 0 into 0 1554305819.960 * [misc]backup-simplify: Simplify 1 into 1 1554305819.960 * [misc]taylor: Taking taylor expansion of (- 2 x) in x 1554305819.960 * [misc]taylor: Taking taylor expansion of 2 in x 1554305819.960 * [misc]backup-simplify: Simplify 2 into 2 1554305819.960 * [misc]taylor: Taking taylor expansion of x in x 1554305819.960 * [misc]backup-simplify: Simplify 0 into 0 1554305819.960 * [misc]backup-simplify: Simplify 1 into 1 1554305819.960 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1554305819.960 * [misc]backup-simplify: Simplify (* 0 4) into 0 1554305819.960 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.960 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 4)) into 4 1554305819.960 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.960 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1554305819.960 * [misc]backup-simplify: Simplify (/ 4 2) into 2 1554305819.961 * [misc]backup-simplify: Simplify 2 into 2 1554305819.961 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554305819.961 * [misc]backup-simplify: Simplify (- 1) into -1 1554305819.961 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554305819.961 * [misc]backup-simplify: Simplify (+ (* 0 -1) (+ (* 1 0) (* 0 4))) into 0 1554305819.961 * [misc]backup-simplify: Simplify (- 1) into -1 1554305819.961 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554305819.961 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ -1 2)))) into 1 1554305819.961 * [misc]backup-simplify: Simplify 1 into 1 1554305819.962 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554305819.962 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.962 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.962 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* 0 0) (* 0 4)))) into -1 1554305819.962 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.962 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.962 * [misc]backup-simplify: Simplify (- (/ -1 2) (+ (* 2 (/ 0 2)) (* 1 (/ -1 2)))) into 0 1554305819.962 * [misc]backup-simplify: Simplify 0 into 0 1554305819.962 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554305819.963 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.963 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.963 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))) into 0 1554305819.963 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.963 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.963 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1554305819.963 * [misc]backup-simplify: Simplify 0 into 0 1554305819.963 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554305819.964 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.964 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.964 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))) into 0 1554305819.964 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.964 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.964 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1554305819.964 * [misc]backup-simplify: Simplify 0 into 0 1554305819.965 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554305819.965 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.965 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.965 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))) into 0 1554305819.965 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.965 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.965 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1554305819.965 * [misc]backup-simplify: Simplify 0 into 0 1554305819.966 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554305819.966 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.966 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.966 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))) into 0 1554305819.966 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.966 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.967 * [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 1554305819.967 * [misc]backup-simplify: Simplify 0 into 0 1554305819.967 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554305819.967 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.967 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.967 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))))) into 0 1554305819.967 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.968 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.968 * [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 1554305819.968 * [misc]backup-simplify: Simplify 0 into 0 1554305819.968 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1554305819.968 * [misc]backup-simplify: Simplify (/ (* (- 4 (* (/ 1 x) (/ 1 x))) (/ 1 x)) (- 2 (/ 1 x))) into (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) 1554305819.968 * [misc]approximate: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in (x) around 0 1554305819.968 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1554305819.968 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1554305819.968 * [misc]taylor: Taking taylor expansion of 4 in x 1554305819.968 * [misc]backup-simplify: Simplify 4 into 4 1554305819.968 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1554305819.968 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554305819.968 * [misc]taylor: Taking taylor expansion of x in x 1554305819.968 * [misc]backup-simplify: Simplify 0 into 0 1554305819.968 * [misc]backup-simplify: Simplify 1 into 1 1554305819.968 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554305819.969 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305819.969 * [misc]taylor: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1554305819.969 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1554305819.969 * [misc]taylor: Taking taylor expansion of 2 in x 1554305819.969 * [misc]backup-simplify: Simplify 2 into 2 1554305819.969 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554305819.969 * [misc]taylor: Taking taylor expansion of x in x 1554305819.969 * [misc]backup-simplify: Simplify 0 into 0 1554305819.969 * [misc]backup-simplify: Simplify 1 into 1 1554305819.969 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305819.969 * [misc]taylor: Taking taylor expansion of x in x 1554305819.969 * [misc]backup-simplify: Simplify 0 into 0 1554305819.969 * [misc]backup-simplify: Simplify 1 into 1 1554305819.969 * [misc]backup-simplify: Simplify (- 1) into -1 1554305819.969 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554305819.969 * [misc]backup-simplify: Simplify (- 1) into -1 1554305819.969 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554305819.969 * [misc]backup-simplify: Simplify (* -1 0) into 0 1554305819.969 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554305819.970 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.970 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1554305819.970 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 2 0)) into -1 1554305819.970 * [misc]backup-simplify: Simplify (/ -1 -1) into 1 1554305819.970 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1554305819.970 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1554305819.970 * [misc]taylor: Taking taylor expansion of 4 in x 1554305819.970 * [misc]backup-simplify: Simplify 4 into 4 1554305819.970 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1554305819.970 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554305819.970 * [misc]taylor: Taking taylor expansion of x in x 1554305819.970 * [misc]backup-simplify: Simplify 0 into 0 1554305819.970 * [misc]backup-simplify: Simplify 1 into 1 1554305819.970 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554305819.970 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305819.970 * [misc]taylor: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1554305819.970 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1554305819.970 * [misc]taylor: Taking taylor expansion of 2 in x 1554305819.970 * [misc]backup-simplify: Simplify 2 into 2 1554305819.970 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554305819.970 * [misc]taylor: Taking taylor expansion of x in x 1554305819.970 * [misc]backup-simplify: Simplify 0 into 0 1554305819.970 * [misc]backup-simplify: Simplify 1 into 1 1554305819.970 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305819.970 * [misc]taylor: Taking taylor expansion of x in x 1554305819.970 * [misc]backup-simplify: Simplify 0 into 0 1554305819.970 * [misc]backup-simplify: Simplify 1 into 1 1554305819.970 * [misc]backup-simplify: Simplify (- 1) into -1 1554305819.971 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554305819.971 * [misc]backup-simplify: Simplify (- 1) into -1 1554305819.971 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554305819.971 * [misc]backup-simplify: Simplify (* -1 0) into 0 1554305819.971 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554305819.971 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.971 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1554305819.971 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 2 0)) into -1 1554305819.971 * [misc]backup-simplify: Simplify (/ -1 -1) into 1 1554305819.971 * [misc]backup-simplify: Simplify 1 into 1 1554305819.972 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554305819.972 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554305819.972 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.972 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.972 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.972 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.972 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.972 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 1) (* 0 0))) into 2 1554305819.972 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 2 -1)))) into 2 1554305819.973 * [misc]backup-simplify: Simplify 2 into 2 1554305819.973 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554305819.973 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.973 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.973 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1554305819.973 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.973 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.973 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.974 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 1) (* 0 0)))) into 0 1554305819.974 * [misc]backup-simplify: Simplify (- (/ 4 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 2 -1)))) into 0 1554305819.974 * [misc]backup-simplify: Simplify 0 into 0 1554305819.974 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554305819.974 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.974 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.974 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.975 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.975 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.975 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.975 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1554305819.975 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1554305819.975 * [misc]backup-simplify: Simplify 0 into 0 1554305819.975 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554305819.976 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.976 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.976 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.976 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.976 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.976 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.976 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1554305819.977 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1554305819.977 * [misc]backup-simplify: Simplify 0 into 0 1554305819.977 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554305819.977 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.977 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.977 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.978 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.978 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.978 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.978 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1554305819.978 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1554305819.978 * [misc]backup-simplify: Simplify 0 into 0 1554305819.979 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554305819.979 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.979 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.979 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.979 * [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 1554305819.979 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.980 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.980 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1554305819.980 * [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 1554305819.980 * [misc]backup-simplify: Simplify 0 into 0 1554305819.980 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1554305819.981 * [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 1554305819.981 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.981 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.981 * [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 1554305819.981 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.981 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.982 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1554305819.982 * [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 1554305819.982 * [misc]backup-simplify: Simplify 0 into 0 1554305819.982 * [misc]backup-simplify: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1554305819.982 * [misc]backup-simplify: Simplify (/ (* (- 4 (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 (- x))) (- 2 (/ 1 (- x)))) into (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) 1554305819.982 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in (x) around 0 1554305819.983 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1554305819.983 * [misc]taylor: Taking taylor expansion of -1 in x 1554305819.983 * [misc]backup-simplify: Simplify -1 into -1 1554305819.983 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1554305819.983 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1554305819.983 * [misc]taylor: Taking taylor expansion of 4 in x 1554305819.983 * [misc]backup-simplify: Simplify 4 into 4 1554305819.983 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1554305819.983 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554305819.983 * [misc]taylor: Taking taylor expansion of x in x 1554305819.983 * [misc]backup-simplify: Simplify 0 into 0 1554305819.983 * [misc]backup-simplify: Simplify 1 into 1 1554305819.983 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554305819.983 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305819.983 * [misc]taylor: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1554305819.983 * [misc]taylor: Taking taylor expansion of x in x 1554305819.983 * [misc]backup-simplify: Simplify 0 into 0 1554305819.983 * [misc]backup-simplify: Simplify 1 into 1 1554305819.983 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1554305819.983 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554305819.983 * [misc]taylor: Taking taylor expansion of x in x 1554305819.983 * [misc]backup-simplify: Simplify 0 into 0 1554305819.983 * [misc]backup-simplify: Simplify 1 into 1 1554305819.983 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305819.983 * [misc]taylor: Taking taylor expansion of 2 in x 1554305819.983 * [misc]backup-simplify: Simplify 2 into 2 1554305819.983 * [misc]backup-simplify: Simplify (- 1) into -1 1554305819.984 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554305819.984 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554305819.984 * [misc]backup-simplify: Simplify (* 0 1) into 0 1554305819.984 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554305819.984 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1554305819.984 * [misc]backup-simplify: Simplify (+ (* 0 2) (* 1 1)) into 1 1554305819.984 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554305819.984 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1554305819.984 * [misc]taylor: Taking taylor expansion of -1 in x 1554305819.984 * [misc]backup-simplify: Simplify -1 into -1 1554305819.984 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1554305819.984 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1554305819.984 * [misc]taylor: Taking taylor expansion of 4 in x 1554305819.984 * [misc]backup-simplify: Simplify 4 into 4 1554305819.984 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1554305819.984 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554305819.984 * [misc]taylor: Taking taylor expansion of x in x 1554305819.984 * [misc]backup-simplify: Simplify 0 into 0 1554305819.984 * [misc]backup-simplify: Simplify 1 into 1 1554305819.984 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554305819.985 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305819.985 * [misc]taylor: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1554305819.985 * [misc]taylor: Taking taylor expansion of x in x 1554305819.985 * [misc]backup-simplify: Simplify 0 into 0 1554305819.985 * [misc]backup-simplify: Simplify 1 into 1 1554305819.985 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1554305819.985 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554305819.985 * [misc]taylor: Taking taylor expansion of x in x 1554305819.985 * [misc]backup-simplify: Simplify 0 into 0 1554305819.985 * [misc]backup-simplify: Simplify 1 into 1 1554305819.985 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305819.985 * [misc]taylor: Taking taylor expansion of 2 in x 1554305819.985 * [misc]backup-simplify: Simplify 2 into 2 1554305819.985 * [misc]backup-simplify: Simplify (- 1) into -1 1554305819.985 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554305819.985 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554305819.985 * [misc]backup-simplify: Simplify (* 0 1) into 0 1554305819.985 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554305819.985 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1554305819.986 * [misc]backup-simplify: Simplify (+ (* 0 2) (* 1 1)) into 1 1554305819.986 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554305819.986 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1554305819.986 * [misc]backup-simplify: Simplify 1 into 1 1554305819.986 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554305819.986 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554305819.986 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.986 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.986 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.987 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.987 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 2) (* 0 1))) into 2 1554305819.987 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 2 1)))) into 2 1554305819.987 * [misc]backup-simplify: Simplify (+ (* -1 2) (* 0 -1)) into -2 1554305819.987 * [misc]backup-simplify: Simplify -2 into -2 1554305819.987 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554305819.987 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.987 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.987 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1554305819.988 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.988 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.988 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 2) (* 0 1)))) into 0 1554305819.988 * [misc]backup-simplify: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 2 (/ 2 1)))) into 0 1554305819.988 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1554305819.988 * [misc]backup-simplify: Simplify 0 into 0 1554305819.988 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554305819.989 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.989 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.989 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.989 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.989 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.989 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))) into 0 1554305819.990 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1554305819.990 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1554305819.990 * [misc]backup-simplify: Simplify 0 into 0 1554305819.990 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554305819.990 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.990 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.990 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.991 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.991 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.991 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))) into 0 1554305819.991 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1554305819.991 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1554305819.991 * [misc]backup-simplify: Simplify 0 into 0 1554305819.992 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554305819.992 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.992 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.992 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.992 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.993 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.993 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))) into 0 1554305819.993 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1554305819.993 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1554305819.993 * [misc]backup-simplify: Simplify 0 into 0 1554305819.994 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554305819.994 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305819.994 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.994 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.994 * [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 1554305819.994 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.995 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))))) into 0 1554305819.995 * [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 1554305819.995 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1554305819.995 * [misc]backup-simplify: Simplify 0 into 0 1554305819.996 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1554305819.996 * [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 1554305819.996 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.996 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.996 * [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 1554305819.997 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.997 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))))) into 0 1554305819.997 * [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 1554305819.997 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1554305819.998 * [misc]backup-simplify: Simplify 0 into 0 1554305819.998 * [misc]backup-simplify: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1554305819.998 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1554305819.998 * [misc]backup-simplify: Simplify (* (- 4 (* x x)) x) into (* x (- 4 (pow x 2))) 1554305819.998 * [misc]approximate: Taking taylor expansion of (* x (- 4 (pow x 2))) in (x) around 0 1554305819.998 * [misc]taylor: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1554305819.998 * [misc]taylor: Taking taylor expansion of x in x 1554305819.998 * [misc]backup-simplify: Simplify 0 into 0 1554305819.998 * [misc]backup-simplify: Simplify 1 into 1 1554305819.998 * [misc]taylor: Taking taylor expansion of (- 4 (pow x 2)) in x 1554305819.998 * [misc]taylor: Taking taylor expansion of 4 in x 1554305819.998 * [misc]backup-simplify: Simplify 4 into 4 1554305819.998 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554305819.998 * [misc]taylor: Taking taylor expansion of x in x 1554305819.998 * [misc]backup-simplify: Simplify 0 into 0 1554305819.998 * [misc]backup-simplify: Simplify 1 into 1 1554305819.998 * [misc]taylor: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1554305819.998 * [misc]taylor: Taking taylor expansion of x in x 1554305819.998 * [misc]backup-simplify: Simplify 0 into 0 1554305819.998 * [misc]backup-simplify: Simplify 1 into 1 1554305819.998 * [misc]taylor: Taking taylor expansion of (- 4 (pow x 2)) in x 1554305819.998 * [misc]taylor: Taking taylor expansion of 4 in x 1554305819.998 * [misc]backup-simplify: Simplify 4 into 4 1554305819.998 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554305819.998 * [misc]taylor: Taking taylor expansion of x in x 1554305819.998 * [misc]backup-simplify: Simplify 0 into 0 1554305819.998 * [misc]backup-simplify: Simplify 1 into 1 1554305819.998 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1554305819.998 * [misc]backup-simplify: Simplify (* 0 4) into 0 1554305819.998 * [misc]backup-simplify: Simplify 0 into 0 1554305819.999 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305819.999 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 4)) into 4 1554305819.999 * [misc]backup-simplify: Simplify 4 into 4 1554305819.999 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554305819.999 * [misc]backup-simplify: Simplify (- 1) into -1 1554305819.999 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554305819.999 * [misc]backup-simplify: Simplify (+ (* 0 -1) (+ (* 1 0) (* 0 4))) into 0 1554305819.999 * [misc]backup-simplify: Simplify 0 into 0 1554305819.999 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554305819.999 * [misc]backup-simplify: Simplify (- 0) into 0 1554305819.999 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.000 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* 0 0) (* 0 4)))) into -1 1554305820.000 * [misc]backup-simplify: Simplify -1 into -1 1554305820.000 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554305820.000 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.000 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.000 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))) into 0 1554305820.000 * [misc]backup-simplify: Simplify 0 into 0 1554305820.001 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554305820.001 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.001 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.001 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))) into 0 1554305820.001 * [misc]backup-simplify: Simplify 0 into 0 1554305820.001 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554305820.001 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.001 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.002 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))) into 0 1554305820.002 * [misc]backup-simplify: Simplify 0 into 0 1554305820.002 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554305820.002 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.002 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.002 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))) into 0 1554305820.002 * [misc]backup-simplify: Simplify 0 into 0 1554305820.003 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554305820.003 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.003 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.003 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))))) into 0 1554305820.003 * [misc]backup-simplify: Simplify 0 into 0 1554305820.004 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1554305820.004 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.004 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.004 * [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 1554305820.004 * [misc]backup-simplify: Simplify 0 into 0 1554305820.005 * [misc]backup-simplify: Simplify (+ (* -1 (pow x 3)) (* 4 x)) into (- (* 4 x) (pow x 3)) 1554305820.005 * [misc]backup-simplify: Simplify (* (- 4 (* (/ 1 x) (/ 1 x))) (/ 1 x)) into (/ (- 4 (/ 1 (pow x 2))) x) 1554305820.005 * [misc]approximate: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in (x) around 0 1554305820.005 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1554305820.005 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1554305820.005 * [misc]taylor: Taking taylor expansion of 4 in x 1554305820.005 * [misc]backup-simplify: Simplify 4 into 4 1554305820.005 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1554305820.005 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554305820.005 * [misc]taylor: Taking taylor expansion of x in x 1554305820.005 * [misc]backup-simplify: Simplify 0 into 0 1554305820.005 * [misc]backup-simplify: Simplify 1 into 1 1554305820.006 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554305820.006 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305820.006 * [misc]taylor: Taking taylor expansion of x in x 1554305820.006 * [misc]backup-simplify: Simplify 0 into 0 1554305820.006 * [misc]backup-simplify: Simplify 1 into 1 1554305820.006 * [misc]backup-simplify: Simplify (- 1) into -1 1554305820.006 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554305820.006 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554305820.006 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1554305820.006 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1554305820.006 * [misc]taylor: Taking taylor expansion of 4 in x 1554305820.006 * [misc]backup-simplify: Simplify 4 into 4 1554305820.006 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1554305820.006 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554305820.006 * [misc]taylor: Taking taylor expansion of x in x 1554305820.006 * [misc]backup-simplify: Simplify 0 into 0 1554305820.006 * [misc]backup-simplify: Simplify 1 into 1 1554305820.006 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554305820.006 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305820.006 * [misc]taylor: Taking taylor expansion of x in x 1554305820.006 * [misc]backup-simplify: Simplify 0 into 0 1554305820.006 * [misc]backup-simplify: Simplify 1 into 1 1554305820.006 * [misc]backup-simplify: Simplify (- 1) into -1 1554305820.007 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554305820.007 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554305820.007 * [misc]backup-simplify: Simplify -1 into -1 1554305820.007 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554305820.007 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554305820.007 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.007 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.007 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1554305820.007 * [misc]backup-simplify: Simplify 0 into 0 1554305820.007 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554305820.008 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305820.008 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.008 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1554305820.008 * [misc]backup-simplify: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 4 1554305820.008 * [misc]backup-simplify: Simplify 4 into 4 1554305820.008 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554305820.008 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305820.008 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.009 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.009 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)))) into 0 1554305820.009 * [misc]backup-simplify: Simplify 0 into 0 1554305820.009 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554305820.009 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305820.009 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.009 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.010 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305820.010 * [misc]backup-simplify: Simplify 0 into 0 1554305820.010 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554305820.010 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305820.010 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.010 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.011 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305820.011 * [misc]backup-simplify: Simplify 0 into 0 1554305820.011 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554305820.011 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305820.011 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.011 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.012 * [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 1554305820.012 * [misc]backup-simplify: Simplify 0 into 0 1554305820.012 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1554305820.012 * [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 1554305820.013 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.013 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.013 * [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 1554305820.013 * [misc]backup-simplify: Simplify 0 into 0 1554305820.013 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 1554305820.014 * [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 1554305820.014 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.014 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.014 * [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 1554305820.014 * [misc]backup-simplify: Simplify 0 into 0 1554305820.014 * [misc]backup-simplify: Simplify (+ (* 4 (/ 1 (/ 1 x))) (* -1 (pow (/ 1 (/ 1 x)) 3))) into (- (* 4 x) (pow x 3)) 1554305820.015 * [misc]backup-simplify: Simplify (* (- 4 (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) 1554305820.015 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in (x) around 0 1554305820.015 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in x 1554305820.015 * [misc]taylor: Taking taylor expansion of -1 in x 1554305820.015 * [misc]backup-simplify: Simplify -1 into -1 1554305820.015 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1554305820.015 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1554305820.015 * [misc]taylor: Taking taylor expansion of 4 in x 1554305820.015 * [misc]backup-simplify: Simplify 4 into 4 1554305820.015 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1554305820.015 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554305820.015 * [misc]taylor: Taking taylor expansion of x in x 1554305820.015 * [misc]backup-simplify: Simplify 0 into 0 1554305820.015 * [misc]backup-simplify: Simplify 1 into 1 1554305820.015 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554305820.015 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305820.015 * [misc]taylor: Taking taylor expansion of x in x 1554305820.015 * [misc]backup-simplify: Simplify 0 into 0 1554305820.015 * [misc]backup-simplify: Simplify 1 into 1 1554305820.015 * [misc]backup-simplify: Simplify (- 1) into -1 1554305820.015 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554305820.015 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554305820.015 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in x 1554305820.015 * [misc]taylor: Taking taylor expansion of -1 in x 1554305820.016 * [misc]backup-simplify: Simplify -1 into -1 1554305820.016 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1554305820.016 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1554305820.016 * [misc]taylor: Taking taylor expansion of 4 in x 1554305820.016 * [misc]backup-simplify: Simplify 4 into 4 1554305820.016 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1554305820.016 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554305820.016 * [misc]taylor: Taking taylor expansion of x in x 1554305820.016 * [misc]backup-simplify: Simplify 0 into 0 1554305820.016 * [misc]backup-simplify: Simplify 1 into 1 1554305820.016 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554305820.018 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554305820.018 * [misc]taylor: Taking taylor expansion of x in x 1554305820.018 * [misc]backup-simplify: Simplify 0 into 0 1554305820.018 * [misc]backup-simplify: Simplify 1 into 1 1554305820.018 * [misc]backup-simplify: Simplify (- 1) into -1 1554305820.018 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554305820.018 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554305820.019 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1554305820.019 * [misc]backup-simplify: Simplify 1 into 1 1554305820.019 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554305820.019 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554305820.019 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.019 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.019 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1554305820.019 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 -1)) into 0 1554305820.019 * [misc]backup-simplify: Simplify 0 into 0 1554305820.020 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554305820.020 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305820.020 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.020 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1554305820.020 * [misc]backup-simplify: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 4 1554305820.020 * [misc]backup-simplify: Simplify (+ (* -1 4) (+ (* 0 0) (* 0 -1))) into -4 1554305820.020 * [misc]backup-simplify: Simplify -4 into -4 1554305820.020 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554305820.021 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305820.021 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.021 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.021 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)))) into 0 1554305820.021 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))) into 0 1554305820.021 * [misc]backup-simplify: Simplify 0 into 0 1554305820.021 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554305820.022 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305820.022 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.022 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.022 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305820.022 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))) into 0 1554305820.022 * [misc]backup-simplify: Simplify 0 into 0 1554305820.023 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554305820.023 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305820.023 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.023 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.023 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305820.024 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))))) into 0 1554305820.024 * [misc]backup-simplify: Simplify 0 into 0 1554305820.024 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554305820.024 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554305820.024 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.024 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.025 * [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 1554305820.025 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))))) into 0 1554305820.025 * [misc]backup-simplify: Simplify 0 into 0 1554305820.025 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1554305820.026 * [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 1554305820.026 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.026 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.026 * [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 1554305820.026 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))))))) into 0 1554305820.026 * [misc]backup-simplify: Simplify 0 into 0 1554305820.027 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 1554305820.027 * [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 1554305820.027 * [misc]backup-simplify: Simplify (- 0) into 0 1554305820.027 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554305820.028 * [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 1554305820.028 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))))))) into 0 1554305820.028 * [misc]backup-simplify: Simplify 0 into 0 1554305820.028 * [misc]backup-simplify: Simplify (+ (* -4 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 3))) into (- (* 4 x) (pow x 3)) 1554305820.028 * * * [misc]progress: simplifying candidates 1554305820.028 * * * * [misc]progress: [ 1 / 48 ] simplifiying candidate # 1554305820.028 * * * * [misc]progress: [ 2 / 48 ] simplifiying candidate # 1554305820.028 * * * * [misc]progress: [ 3 / 48 ] simplifiying candidate # 1554305820.029 * * * * [misc]progress: [ 4 / 48 ] simplifiying candidate # 1554305820.029 * [enter]simplify: Simplifying (- (log (* (- 4 (* x x)) x)) (log (- 2 x))) 1554305820.029 * * [misc]simplify: iters left: 6 (10 enodes) 1554305820.033 * * [misc]simplify: iters left: 5 (40 enodes) 1554305820.039 * * [misc]simplify: iters left: 4 (66 enodes) 1554305820.049 * * [misc]simplify: iters left: 3 (94 enodes) 1554305820.062 * * [misc]simplify: iters left: 2 (111 enodes) 1554305820.075 * * [misc]simplify: iters left: 1 (119 enodes) 1554305820.088 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.088 * * [misc]simplify: Extracting #1: cost 13 inf + 0 1554305820.088 * * [misc]simplify: Extracting #2: cost 28 inf + 0 1554305820.089 * * [misc]simplify: Extracting #3: cost 38 inf + 1 1554305820.089 * * [misc]simplify: Extracting #4: cost 34 inf + 585 1554305820.089 * * [misc]simplify: Extracting #5: cost 15 inf + 2877 1554305820.090 * * [misc]simplify: Extracting #6: cost 5 inf + 5201 1554305820.092 * * [misc]simplify: Extracting #7: cost 0 inf + 6534 1554305820.093 * [exit]simplify: Simplified to (- (log (* (- 4 (* x x)) x)) (log (- 2 x))) 1554305820.093 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (* (- 4 (* x x)) x)) (log (- 2 x))))) 1554305820.094 * * * * [misc]progress: [ 5 / 48 ] simplifiying candidate # 1554305820.094 * * * * [misc]progress: [ 6 / 48 ] simplifiying candidate # 1554305820.094 * * * * [misc]progress: [ 7 / 48 ] simplifiying candidate # 1554305820.094 * [enter]simplify: Simplifying (/ (* (* (* (- 4 (* x x)) x) (* (- 4 (* x x)) x)) (* (- 4 (* x x)) x)) (* (* (- 2 x) (- 2 x)) (- 2 x))) 1554305820.094 * * [misc]simplify: iters left: 6 (12 enodes) 1554305820.097 * * [misc]simplify: iters left: 5 (56 enodes) 1554305820.108 * * [misc]simplify: iters left: 4 (194 enodes) 1554305820.183 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.183 * * [misc]simplify: Extracting #1: cost 90 inf + 0 1554305820.184 * * [misc]simplify: Extracting #2: cost 253 inf + 2 1554305820.187 * * [misc]simplify: Extracting #3: cost 240 inf + 14028 1554305820.202 * * [misc]simplify: Extracting #4: cost 15 inf + 63706 1554305820.220 * * [misc]simplify: Extracting #5: cost 0 inf + 66825 1554305820.237 * * [misc]simplify: Extracting #6: cost 0 inf + 66785 1554305820.254 * [exit]simplify: Simplified to (* (* (/ (- 4 (* x x)) (- 2 x)) x) (* (* (/ (- 4 (* x x)) (- 2 x)) x) (* (/ (- 4 (* x x)) (- 2 x)) x))) 1554305820.254 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (/ (- 4 (* x x)) (- 2 x)) x) (* (* (/ (- 4 (* x x)) (- 2 x)) x) (* (/ (- 4 (* x x)) (- 2 x)) x))))) 1554305820.254 * * * * [misc]progress: [ 8 / 48 ] simplifiying candidate # 1554305820.254 * * * * [misc]progress: [ 9 / 48 ] simplifiying candidate # 1554305820.254 * * * * [misc]progress: [ 10 / 48 ] simplifiying candidate # 1554305820.254 * * * * [misc]progress: [ 11 / 48 ] simplifiying candidate # 1554305820.254 * * * * [misc]progress: [ 12 / 48 ] simplifiying candidate # 1554305820.255 * [enter]simplify: Simplifying (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1554305820.255 * * [misc]simplify: iters left: 6 (9 enodes) 1554305820.257 * * [misc]simplify: iters left: 5 (36 enodes) 1554305820.263 * * [misc]simplify: iters left: 4 (61 enodes) 1554305820.272 * * [misc]simplify: iters left: 3 (91 enodes) 1554305820.286 * * [misc]simplify: iters left: 2 (125 enodes) 1554305820.303 * * [misc]simplify: iters left: 1 (141 enodes) 1554305820.320 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.320 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1554305820.321 * * [misc]simplify: Extracting #2: cost 35 inf + 0 1554305820.321 * * [misc]simplify: Extracting #3: cost 47 inf + 2 1554305820.321 * * [misc]simplify: Extracting #4: cost 24 inf + 3245 1554305820.323 * * [misc]simplify: Extracting #5: cost 3 inf + 7491 1554305820.324 * * [misc]simplify: Extracting #6: cost 0 inf + 7977 1554305820.326 * * [misc]simplify: Extracting #7: cost 0 inf + 7937 1554305820.327 * [exit]simplify: Simplified to (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1554305820.327 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x))))) 1554305820.328 * [enter]simplify: Simplifying (/ x (cbrt (- 2 x))) 1554305820.328 * * [misc]simplify: iters left: 5 (5 enodes) 1554305820.329 * * [misc]simplify: iters left: 4 (17 enodes) 1554305820.332 * * [misc]simplify: iters left: 3 (20 enodes) 1554305820.334 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.335 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554305820.335 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554305820.335 * * [misc]simplify: Extracting #3: cost 8 inf + 1 1554305820.335 * * [misc]simplify: Extracting #4: cost 1 inf + 695 1554305820.335 * * [misc]simplify: Extracting #5: cost 0 inf + 736 1554305820.335 * [exit]simplify: Simplified to (/ x (cbrt (- 2 x))) 1554305820.335 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x))))) 1554305820.335 * * * * [misc]progress: [ 13 / 48 ] simplifiying candidate # 1554305820.335 * [enter]simplify: Simplifying (/ (- 4 (* x x)) (sqrt (- 2 x))) 1554305820.335 * * [misc]simplify: iters left: 6 (8 enodes) 1554305820.338 * * [misc]simplify: iters left: 5 (31 enodes) 1554305820.344 * * [misc]simplify: iters left: 4 (47 enodes) 1554305820.351 * * [misc]simplify: iters left: 3 (58 enodes) 1554305820.359 * * [misc]simplify: iters left: 2 (68 enodes) 1554305820.368 * * [misc]simplify: iters left: 1 (77 enodes) 1554305820.378 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.378 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1554305820.379 * * [misc]simplify: Extracting #2: cost 23 inf + 42 1554305820.379 * * [misc]simplify: Extracting #3: cost 25 inf + 206 1554305820.379 * * [misc]simplify: Extracting #4: cost 20 inf + 453 1554305820.379 * * [misc]simplify: Extracting #5: cost 4 inf + 2568 1554305820.380 * * [misc]simplify: Extracting #6: cost 0 inf + 3257 1554305820.381 * [exit]simplify: Simplified to (/ (- 4 (* x x)) (sqrt (- 2 x))) 1554305820.381 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (sqrt (- 2 x))) (/ x (sqrt (- 2 x))))) 1554305820.381 * [enter]simplify: Simplifying (/ x (sqrt (- 2 x))) 1554305820.381 * * [misc]simplify: iters left: 5 (5 enodes) 1554305820.382 * * [misc]simplify: iters left: 4 (17 enodes) 1554305820.384 * * [misc]simplify: iters left: 3 (20 enodes) 1554305820.387 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.387 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554305820.387 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554305820.387 * * [misc]simplify: Extracting #3: cost 8 inf + 1 1554305820.387 * * [misc]simplify: Extracting #4: cost 1 inf + 535 1554305820.387 * * [misc]simplify: Extracting #5: cost 0 inf + 576 1554305820.387 * [exit]simplify: Simplified to (/ x (sqrt (- 2 x))) 1554305820.387 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (sqrt (- 2 x))) (/ x (sqrt (- 2 x))))) 1554305820.387 * * * * [misc]progress: [ 14 / 48 ] simplifiying candidate # 1554305820.388 * [enter]simplify: Simplifying (/ (- 4 (* x x)) 1) 1554305820.388 * * [misc]simplify: iters left: 6 (6 enodes) 1554305820.390 * * [misc]simplify: iters left: 5 (23 enodes) 1554305820.393 * * [misc]simplify: iters left: 4 (36 enodes) 1554305820.398 * * [misc]simplify: iters left: 3 (51 enodes) 1554305820.404 * * [misc]simplify: iters left: 2 (56 enodes) 1554305820.410 * * [misc]simplify: iters left: 1 (58 enodes) 1554305820.416 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.416 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554305820.416 * * [misc]simplify: Extracting #2: cost 7 inf + 166 1554305820.416 * * [misc]simplify: Extracting #3: cost 3 inf + 535 1554305820.416 * * [misc]simplify: Extracting #4: cost 0 inf + 741 1554305820.417 * [exit]simplify: Simplified to (- 4 (* x x)) 1554305820.417 * [misc]simplify: Simplified (2 1) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1554305820.417 * [enter]simplify: Simplifying (/ x (- 2 x)) 1554305820.417 * * [misc]simplify: iters left: 4 (4 enodes) 1554305820.418 * * [misc]simplify: iters left: 3 (14 enodes) 1554305820.420 * * [misc]simplify: iters left: 2 (17 enodes) 1554305820.423 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.423 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554305820.423 * * [misc]simplify: Extracting #2: cost 6 inf + 1 1554305820.423 * * [misc]simplify: Extracting #3: cost 1 inf + 291 1554305820.423 * * [misc]simplify: Extracting #4: cost 0 inf + 332 1554305820.423 * [exit]simplify: Simplified to (/ x (- 2 x)) 1554305820.423 * [misc]simplify: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1554305820.423 * * * * [misc]progress: [ 15 / 48 ] simplifiying candidate # 1554305820.423 * * * * [misc]progress: [ 16 / 48 ] simplifiying candidate # 1554305820.423 * * * * [misc]progress: [ 17 / 48 ] simplifiying candidate # 1554305820.423 * * * * [misc]progress: [ 18 / 48 ] simplifiying candidate # 1554305820.423 * [enter]simplify: Simplifying (cbrt (- 2 x)) 1554305820.423 * * [misc]simplify: iters left: 3 (4 enodes) 1554305820.424 * * [misc]simplify: iters left: 2 (14 enodes) 1554305820.427 * * [misc]simplify: iters left: 1 (17 enodes) 1554305820.429 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.429 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554305820.429 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554305820.429 * * [misc]simplify: Extracting #3: cost 5 inf + 43 1554305820.429 * * [misc]simplify: Extracting #4: cost 0 inf + 412 1554305820.429 * [exit]simplify: Simplified to (cbrt (- 2 x)) 1554305820.429 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (cbrt (- 2 x)))) 1554305820.429 * * * * [misc]progress: [ 19 / 48 ] simplifiying candidate # 1554305820.430 * [enter]simplify: Simplifying (sqrt (- 2 x)) 1554305820.430 * * [misc]simplify: iters left: 3 (4 enodes) 1554305820.431 * * [misc]simplify: iters left: 2 (14 enodes) 1554305820.433 * * [misc]simplify: iters left: 1 (17 enodes) 1554305820.435 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.435 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554305820.435 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554305820.435 * * [misc]simplify: Extracting #3: cost 5 inf + 43 1554305820.435 * * [misc]simplify: Extracting #4: cost 0 inf + 332 1554305820.435 * [exit]simplify: Simplified to (sqrt (- 2 x)) 1554305820.435 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))) (sqrt (- 2 x)))) 1554305820.435 * * * * [misc]progress: [ 20 / 48 ] simplifiying candidate # 1554305820.436 * [enter]simplify: Simplifying (- 2 x) 1554305820.436 * * [misc]simplify: iters left: 2 (3 enodes) 1554305820.437 * * [misc]simplify: iters left: 1 (11 enodes) 1554305820.438 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.438 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554305820.438 * * [misc]simplify: Extracting #2: cost 3 inf + 43 1554305820.438 * * [misc]simplify: Extracting #3: cost 0 inf + 168 1554305820.439 * [exit]simplify: Simplified to (- 2 x) 1554305820.439 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) 1) (- 2 x))) 1554305820.439 * * * * [misc]progress: [ 21 / 48 ] simplifiying candidate # 1554305820.439 * [enter]simplify: Simplifying (- 4 (* x x)) 1554305820.439 * * [misc]simplify: iters left: 4 (4 enodes) 1554305820.441 * * [misc]simplify: iters left: 3 (14 enodes) 1554305820.443 * * [misc]simplify: iters left: 2 (20 enodes) 1554305820.448 * * [misc]simplify: iters left: 1 (24 enodes) 1554305820.451 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.451 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554305820.451 * * [misc]simplify: Extracting #2: cost 5 inf + 165 1554305820.451 * * [misc]simplify: Extracting #3: cost 0 inf + 492 1554305820.451 * [exit]simplify: Simplified to (- 4 (* x x)) 1554305820.451 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 4 (* x x)) (/ (- 2 x) x))) 1554305820.452 * * * * [misc]progress: [ 22 / 48 ] simplifiying candidate # 1554305820.452 * [enter]simplify: Simplifying (+ (* 2 2) (+ (* x x) (* 2 x))) 1554305820.452 * * [misc]simplify: iters left: 6 (7 enodes) 1554305820.455 * * [misc]simplify: iters left: 5 (31 enodes) 1554305820.460 * * [misc]simplify: iters left: 4 (43 enodes) 1554305820.466 * * [misc]simplify: iters left: 3 (48 enodes) 1554305820.471 * * [misc]simplify: iters left: 2 (56 enodes) 1554305820.478 * * [misc]simplify: iters left: 1 (59 enodes) 1554305820.484 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.484 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1554305820.484 * * [misc]simplify: Extracting #2: cost 13 inf + 44 1554305820.484 * * [misc]simplify: Extracting #3: cost 7 inf + 381 1554305820.484 * * [misc]simplify: Extracting #4: cost 0 inf + 858 1554305820.485 * * [misc]simplify: Extracting #5: cost 0 inf + 843 1554305820.485 * [exit]simplify: Simplified to (fma x (+ 2 x) 4) 1554305820.485 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (- 4 (* x x)) x) (- (pow 2 3) (pow x 3))) (fma x (+ 2 x) 4))) 1554305820.485 * * * * [misc]progress: [ 23 / 48 ] simplifiying candidate # 1554305820.485 * [enter]simplify: Simplifying (+ 2 x) 1554305820.485 * * [misc]simplify: iters left: 2 (3 enodes) 1554305820.486 * * [misc]simplify: iters left: 1 (10 enodes) 1554305820.488 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.488 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554305820.488 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1554305820.488 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1554305820.488 * [exit]simplify: Simplified to (+ x 2) 1554305820.488 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (- 4 (* x x)) x) (- (* 2 2) (* x x))) (+ x 2))) 1554305820.488 * * * * [misc]progress: [ 24 / 48 ] simplifiying candidate # 1554305820.488 * [enter]simplify: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) x) 1554305820.488 * * [misc]simplify: iters left: 6 (8 enodes) 1554305820.491 * * [misc]simplify: iters left: 5 (37 enodes) 1554305820.497 * * [misc]simplify: iters left: 4 (70 enodes) 1554305820.510 * * [misc]simplify: iters left: 3 (138 enodes) 1554305820.537 * * [misc]simplify: iters left: 2 (176 enodes) 1554305820.560 * * [misc]simplify: iters left: 1 (197 enodes) 1554305820.579 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.579 * * [misc]simplify: Extracting #1: cost 19 inf + 0 1554305820.579 * * [misc]simplify: Extracting #2: cost 36 inf + 43 1554305820.579 * * [misc]simplify: Extracting #3: cost 18 inf + 1223 1554305820.581 * * [misc]simplify: Extracting #4: cost 0 inf + 3845 1554305820.582 * * [misc]simplify: Extracting #5: cost 0 inf + 3805 1554305820.584 * [exit]simplify: Simplified to (* (- 64 (* (* x (* x x)) (* x (* x x)))) x) 1554305820.584 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (- 64 (* (* x (* x x)) (* x (* x x)))) x) (* (- 2 x) (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x))))))) 1554305820.584 * * * * [misc]progress: [ 25 / 48 ] simplifiying candidate # 1554305820.585 * [enter]simplify: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) x) 1554305820.585 * * [misc]simplify: iters left: 6 (7 enodes) 1554305820.587 * * [misc]simplify: iters left: 5 (33 enodes) 1554305820.592 * * [misc]simplify: iters left: 4 (60 enodes) 1554305820.602 * * [misc]simplify: iters left: 3 (124 enodes) 1554305820.629 * * [misc]simplify: iters left: 2 (330 enodes) 1554305820.721 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.721 * * [misc]simplify: Extracting #1: cost 41 inf + 0 1554305820.721 * * [misc]simplify: Extracting #2: cost 94 inf + 789 1554305820.724 * * [misc]simplify: Extracting #3: cost 35 inf + 9003 1554305820.729 * * [misc]simplify: Extracting #4: cost 0 inf + 16006 1554305820.734 * [exit]simplify: Simplified to (* x (- 16 (* (* x x) (* x x)))) 1554305820.734 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* x (- 16 (* (* x x) (* x x)))) (* (- 2 x) (+ 4 (* x x))))) 1554305820.734 * * * * [misc]progress: [ 26 / 48 ] simplifiying candidate #real (real->posit16 (/ (* (- 4 (* x x)) x) (- 2 x)))))> 1554305820.734 * * * * [misc]progress: [ 27 / 48 ] simplifiying candidate # 1554305820.734 * * * * [misc]progress: [ 28 / 48 ] simplifiying candidate # 1554305820.734 * * * * [misc]progress: [ 29 / 48 ] simplifiying candidate # 1554305820.734 * * * * [misc]progress: [ 30 / 48 ] simplifiying candidate # 1554305820.734 * * * * [misc]progress: [ 31 / 48 ] simplifiying candidate # 1554305820.734 * * * * [misc]progress: [ 32 / 48 ] simplifiying candidate # 1554305820.734 * * * * [misc]progress: [ 33 / 48 ] simplifiying candidate # 1554305820.734 * * * * [misc]progress: [ 34 / 48 ] simplifiying candidate # 1554305820.734 * * * * [misc]progress: [ 35 / 48 ] simplifiying candidate # 1554305820.734 * * * * [misc]progress: [ 36 / 48 ] simplifiying candidate # 1554305820.735 * [enter]simplify: Simplifying (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1554305820.735 * * [misc]simplify: iters left: 6 (6 enodes) 1554305820.736 * * [misc]simplify: iters left: 5 (20 enodes) 1554305820.739 * * [misc]simplify: iters left: 4 (26 enodes) 1554305820.743 * * [misc]simplify: iters left: 3 (30 enodes) 1554305820.748 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.748 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554305820.748 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554305820.748 * * [misc]simplify: Extracting #3: cost 11 inf + 0 1554305820.748 * * [misc]simplify: Extracting #4: cost 11 inf + 43 1554305820.748 * * [misc]simplify: Extracting #5: cost 5 inf + 410 1554305820.749 * * [misc]simplify: Extracting #6: cost 1 inf + 1018 1554305820.749 * * [misc]simplify: Extracting #7: cost 0 inf + 1220 1554305820.749 * [exit]simplify: Simplified to (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1554305820.749 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (* (cbrt (- 4 (* x x))) x)) (- 2 x))) 1554305820.749 * * * * [misc]progress: [ 37 / 48 ] simplifiying candidate # 1554305820.749 * [enter]simplify: Simplifying (sqrt (- 4 (* x x))) 1554305820.749 * * [misc]simplify: iters left: 5 (5 enodes) 1554305820.751 * * [misc]simplify: iters left: 4 (17 enodes) 1554305820.753 * * [misc]simplify: iters left: 3 (23 enodes) 1554305820.756 * * [misc]simplify: iters left: 2 (27 enodes) 1554305820.760 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.760 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554305820.760 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1554305820.760 * * [misc]simplify: Extracting #3: cost 7 inf + 165 1554305820.760 * * [misc]simplify: Extracting #4: cost 0 inf + 736 1554305820.760 * [exit]simplify: Simplified to (sqrt (- 4 (* x x))) 1554305820.760 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (- 4 (* x x))) (* (sqrt (- 4 (* x x))) x)) (- 2 x))) 1554305820.760 * * * * [misc]progress: [ 38 / 48 ] simplifiying candidate # 1554305820.760 * * * * [misc]progress: [ 39 / 48 ] simplifiying candidate # 1554305820.762 * [enter]simplify: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) x) 1554305820.762 * * [misc]simplify: iters left: 6 (8 enodes) 1554305820.765 * * [misc]simplify: iters left: 5 (37 enodes) 1554305820.771 * * [misc]simplify: iters left: 4 (70 enodes) 1554305820.782 * * [misc]simplify: iters left: 3 (138 enodes) 1554305820.806 * * [misc]simplify: iters left: 2 (176 enodes) 1554305820.829 * * [misc]simplify: iters left: 1 (197 enodes) 1554305820.849 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.849 * * [misc]simplify: Extracting #1: cost 19 inf + 0 1554305820.849 * * [misc]simplify: Extracting #2: cost 36 inf + 43 1554305820.850 * * [misc]simplify: Extracting #3: cost 18 inf + 1223 1554305820.851 * * [misc]simplify: Extracting #4: cost 0 inf + 3845 1554305820.852 * * [misc]simplify: Extracting #5: cost 0 inf + 3805 1554305820.853 * [exit]simplify: Simplified to (* (- 64 (* (* x (* x x)) (* x (* x x)))) x) 1554305820.853 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (/ (* (- 64 (* (* x (* x x)) (* x (* x x)))) x) (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x))))) (- 2 x))) 1554305820.854 * * * * [misc]progress: [ 40 / 48 ] simplifiying candidate # 1554305820.854 * [enter]simplify: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) x) 1554305820.854 * * [misc]simplify: iters left: 6 (7 enodes) 1554305820.856 * * [misc]simplify: iters left: 5 (33 enodes) 1554305820.861 * * [misc]simplify: iters left: 4 (60 enodes) 1554305820.871 * * [misc]simplify: iters left: 3 (124 enodes) 1554305820.900 * * [misc]simplify: iters left: 2 (330 enodes) 1554305820.993 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305820.993 * * [misc]simplify: Extracting #1: cost 41 inf + 0 1554305820.994 * * [misc]simplify: Extracting #2: cost 94 inf + 789 1554305820.996 * * [misc]simplify: Extracting #3: cost 35 inf + 9003 1554305821.003 * * [misc]simplify: Extracting #4: cost 0 inf + 16006 1554305821.008 * [exit]simplify: Simplified to (* x (- 16 (* (* x x) (* x x)))) 1554305821.008 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (/ (* x (- 16 (* (* x x) (* x x)))) (+ 4 (* x x))) (- 2 x))) 1554305821.008 * * * * [misc]progress: [ 41 / 48 ] simplifiying candidate #real (real->posit16 (* (- 4 (* x x)) x))) (- 2 x)))> 1554305821.008 * * * * [misc]progress: [ 42 / 48 ] simplifiying candidate # 1554305821.009 * * * * [misc]progress: [ 43 / 48 ] simplifiying candidate # 1554305821.009 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1554305821.009 * * [misc]simplify: iters left: 4 (5 enodes) 1554305821.011 * * [misc]simplify: iters left: 3 (19 enodes) 1554305821.013 * * [misc]simplify: iters left: 2 (25 enodes) 1554305821.017 * * [misc]simplify: iters left: 1 (30 enodes) 1554305821.020 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305821.021 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554305821.021 * * [misc]simplify: Extracting #2: cost 7 inf + 43 1554305821.021 * * [misc]simplify: Extracting #3: cost 0 inf + 446 1554305821.021 * * [misc]simplify: Extracting #4: cost 0 inf + 416 1554305821.021 * [exit]simplify: Simplified to (* (+ x 2) x) 1554305821.021 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1554305821.021 * * * * [misc]progress: [ 44 / 48 ] simplifiying candidate # 1554305821.021 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1554305821.021 * * [misc]simplify: iters left: 4 (5 enodes) 1554305821.023 * * [misc]simplify: iters left: 3 (19 enodes) 1554305821.025 * * [misc]simplify: iters left: 2 (25 enodes) 1554305821.029 * * [misc]simplify: iters left: 1 (30 enodes) 1554305821.033 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305821.033 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554305821.033 * * [misc]simplify: Extracting #2: cost 7 inf + 43 1554305821.033 * * [misc]simplify: Extracting #3: cost 0 inf + 446 1554305821.033 * * [misc]simplify: Extracting #4: cost 0 inf + 416 1554305821.033 * [exit]simplify: Simplified to (* (+ x 2) x) 1554305821.033 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1554305821.033 * * * * [misc]progress: [ 45 / 48 ] simplifiying candidate # 1554305821.033 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1554305821.033 * * [misc]simplify: iters left: 4 (5 enodes) 1554305821.035 * * [misc]simplify: iters left: 3 (19 enodes) 1554305821.037 * * [misc]simplify: iters left: 2 (25 enodes) 1554305821.041 * * [misc]simplify: iters left: 1 (30 enodes) 1554305821.044 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305821.045 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554305821.045 * * [misc]simplify: Extracting #2: cost 7 inf + 43 1554305821.045 * * [misc]simplify: Extracting #3: cost 0 inf + 446 1554305821.045 * * [misc]simplify: Extracting #4: cost 0 inf + 416 1554305821.045 * [exit]simplify: Simplified to (* (+ x 2) x) 1554305821.045 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1554305821.045 * * * * [misc]progress: [ 46 / 48 ] simplifiying candidate # 1554305821.045 * [enter]simplify: Simplifying (- (* 4 x) (pow x 3)) 1554305821.045 * * [misc]simplify: iters left: 4 (6 enodes) 1554305821.047 * * [misc]simplify: iters left: 3 (25 enodes) 1554305821.051 * * [misc]simplify: iters left: 2 (39 enodes) 1554305821.058 * * [misc]simplify: iters left: 1 (56 enodes) 1554305821.066 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305821.066 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1554305821.066 * * [misc]simplify: Extracting #2: cost 13 inf + 246 1554305821.066 * * [misc]simplify: Extracting #3: cost 3 inf + 940 1554305821.067 * * [misc]simplify: Extracting #4: cost 0 inf + 1265 1554305821.067 * * [misc]simplify: Extracting #5: cost 0 inf + 1225 1554305821.067 * [exit]simplify: Simplified to (* (- 4 (* x x)) x) 1554305821.067 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 1554305821.067 * * * * [misc]progress: [ 47 / 48 ] simplifiying candidate # 1554305821.068 * [enter]simplify: Simplifying (- (* 4 x) (pow x 3)) 1554305821.068 * * [misc]simplify: iters left: 4 (6 enodes) 1554305821.069 * * [misc]simplify: iters left: 3 (25 enodes) 1554305821.073 * * [misc]simplify: iters left: 2 (39 enodes) 1554305821.081 * * [misc]simplify: iters left: 1 (56 enodes) 1554305821.089 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305821.089 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1554305821.089 * * [misc]simplify: Extracting #2: cost 13 inf + 246 1554305821.089 * * [misc]simplify: Extracting #3: cost 3 inf + 940 1554305821.090 * * [misc]simplify: Extracting #4: cost 0 inf + 1265 1554305821.090 * * [misc]simplify: Extracting #5: cost 0 inf + 1225 1554305821.090 * [exit]simplify: Simplified to (* (- 4 (* x x)) x) 1554305821.090 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 1554305821.091 * * * * [misc]progress: [ 48 / 48 ] simplifiying candidate # 1554305821.091 * [enter]simplify: Simplifying (- (* 4 x) (pow x 3)) 1554305821.091 * * [misc]simplify: iters left: 4 (6 enodes) 1554305821.093 * * [misc]simplify: iters left: 3 (25 enodes) 1554305821.097 * * [misc]simplify: iters left: 2 (39 enodes) 1554305821.103 * * [misc]simplify: iters left: 1 (56 enodes) 1554305821.111 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554305821.111 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1554305821.112 * * [misc]simplify: Extracting #2: cost 13 inf + 246 1554305821.112 * * [misc]simplify: Extracting #3: cost 3 inf + 940 1554305821.112 * * [misc]simplify: Extracting #4: cost 0 inf + 1265 1554305821.113 * * [misc]simplify: Extracting #5: cost 0 inf + 1225 1554305821.113 * [exit]simplify: Simplified to (* (- 4 (* x x)) x) 1554305821.113 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 1554305821.113 * * * [misc]progress: adding candidates to table 1554305821.309 * [misc]progress: [Phase 3 of 3] Extracting. 1554305821.309 * * [misc]regime: Finding splitpoints for: (# #) 1554305821.310 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1554305821.310 * * * * [misc]regimes: Trying to branch on x from (# #) 1554305821.325 * * * [misc]regime: Found split indices: #