1539422333.512 * [misc]progress: [Phase 1 of 3] Setting up. 1539422333.513 * * * [misc]progress: [1/2] Preparing points 1539422333.513 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1539422333.514 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1539422333.549 * * * * [misc]points: Setting MPFR precision to 64 1539422333.550 * * * * [misc]points: Setting MPFR precision to 320 1539422333.550 * * * * [misc]points: Setting MPFR precision to 576 1539422333.550 * * * * [misc]points: Setting MPFR precision to 832 1539422333.551 * * * * [misc]points: Setting MPFR precision to 1088 1539422333.551 * * * * [misc]points: Setting MPFR precision to 1344 1539422333.551 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1539422333.554 * * * * [misc]points: Setting MPFR precision to 1088 1539422333.554 * * * * [misc]points: Setting MPFR precision to 1344 1539422333.555 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1539422333.558 * * * * [misc]points: Setting MPFR precision to 1088 1539422333.559 * * * * [misc]points: Setting MPFR precision to 1344 1539422333.559 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1539422333.562 * * * * [misc]points: Setting MPFR precision to 1088 1539422333.563 * * * * [misc]points: Setting MPFR precision to 1344 1539422333.565 * * * * [misc]points: Computing exacts for 256 points 1539422333.567 * * * * [misc]points: Setting MPFR precision to 1088 1539422333.571 * * * * [misc]points: Setting MPFR precision to 1344 1539422333.575 * * * * [misc]points: Filtering points with unrepresentable outputs 1539422333.576 * * * * [misc]points: Sampling 64 additional inputs, on iter 1 have 192 / 256 1539422333.576 * * * * [misc]points: Computing exacts on every 4 of 64 points to ramp up precision 1539422333.603 * * * * [misc]points: Setting MPFR precision to 1088 1539422333.603 * * * * [misc]points: Setting MPFR precision to 1344 1539422333.603 * * * * [misc]points: Computing exacts on every 2 of 64 points to ramp up precision 1539422333.606 * * * * [misc]points: Setting MPFR precision to 1088 1539422333.606 * * * * [misc]points: Setting MPFR precision to 1344 1539422333.606 * * * * [misc]points: Computing exacts for 64 points 1539422333.609 * * * * [misc]points: Setting MPFR precision to 1088 1539422333.610 * * * * [misc]points: Setting MPFR precision to 1344 1539422333.611 * * * * [misc]points: Filtering points with unrepresentable outputs 1539422333.611 * * * * [misc]points: Sampling 16 additional inputs, on iter 2 have 240 / 256 1539422333.611 * * * * [misc]points: Computing exacts for 16 points 1539422333.614 * * * * [misc]points: Setting MPFR precision to 1088 1539422333.614 * * * * [misc]points: Setting MPFR precision to 1344 1539422333.614 * * * * [misc]points: Filtering points with unrepresentable outputs 1539422333.614 * * * * [misc]points: Sampling 4 additional inputs, on iter 3 have 253 / 256 1539422333.614 * * * * [misc]points: Computing exacts for 4 points 1539422333.617 * * * * [misc]points: Setting MPFR precision to 1088 1539422333.617 * * * * [misc]points: Setting MPFR precision to 1344 1539422333.617 * * * * [misc]points: Filtering points with unrepresentable outputs 1539422333.617 * * * * [exit]points: Sampled 256 points with exact outputs 1539422333.617 * * * [misc]progress: [2/2] Setting up program. 1539422333.620 * [misc]progress: [Phase 2 of 3] Improving. 1539422333.621 * [enter]simplify: Simplifying (- (* (+ x 1) (+ x 1)) 1) 1539422333.621 * * [misc]simplify: iters left: 6 (5 enodes) 1539422333.626 * * [misc]simplify: iters left: 5 (20 enodes) 1539422333.630 * * [misc]simplify: iters left: 4 (43 enodes) 1539422333.638 * * [misc]simplify: iters left: 3 (63 enodes) 1539422333.651 * * [misc]simplify: iters left: 2 (201 enodes) 1539422333.787 * [exit]simplify: Simplified to (* (+ x 2) x) 1539422333.793 * * [misc]progress: iteration 1 / 4 1539422333.793 * * * [misc]progress: picking best candidate 1539422333.795 * * * * [misc]pick: Picked # 1539422333.795 * * * [misc]progress: localizing error 1539422333.803 * * * [misc]progress: generating rewritten candidates 1539422333.803 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1539422333.807 * * * [misc]progress: generating series expansions 1539422333.808 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1539422333.812 * [misc]backup-simplify: Simplify (* (+ x 2) x) into (* x (+ x 2)) 1539422333.812 * [misc]approximate: Taking taylor expansion of (* x (+ x 2)) in (x) around 0 1539422333.813 * [misc]taylor: Taking taylor expansion of (* x (+ x 2)) in x 1539422333.813 * [misc]taylor: Taking taylor expansion of x in x 1539422333.813 * [misc]backup-simplify: Simplify 0 into 0 1539422333.813 * [misc]backup-simplify: Simplify 1 into 1 1539422333.813 * [misc]taylor: Taking taylor expansion of (+ x 2) in x 1539422333.813 * [misc]taylor: Taking taylor expansion of x in x 1539422333.813 * [misc]backup-simplify: Simplify 0 into 0 1539422333.813 * [misc]backup-simplify: Simplify 1 into 1 1539422333.813 * [misc]taylor: Taking taylor expansion of 2 in x 1539422333.813 * [misc]backup-simplify: Simplify 2 into 2 1539422333.813 * [misc]taylor: Taking taylor expansion of (* x (+ x 2)) in x 1539422333.813 * [misc]taylor: Taking taylor expansion of x in x 1539422333.813 * [misc]backup-simplify: Simplify 0 into 0 1539422333.813 * [misc]backup-simplify: Simplify 1 into 1 1539422333.813 * [misc]taylor: Taking taylor expansion of (+ x 2) in x 1539422333.813 * [misc]taylor: Taking taylor expansion of x in x 1539422333.813 * [misc]backup-simplify: Simplify 0 into 0 1539422333.813 * [misc]backup-simplify: Simplify 1 into 1 1539422333.813 * [misc]taylor: Taking taylor expansion of 2 in x 1539422333.813 * [misc]backup-simplify: Simplify 2 into 2 1539422333.814 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1539422333.814 * [misc]backup-simplify: Simplify (* 0 2) into 0 1539422333.814 * [misc]backup-simplify: Simplify 0 into 0 1539422333.814 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422333.814 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 2)) into 2 1539422333.814 * [misc]backup-simplify: Simplify 2 into 2 1539422333.815 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.815 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2))) into 1 1539422333.815 * [misc]backup-simplify: Simplify 1 into 1 1539422333.815 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.815 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2)))) into 0 1539422333.815 * [misc]backup-simplify: Simplify 0 into 0 1539422333.815 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.816 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))) into 0 1539422333.816 * [misc]backup-simplify: Simplify 0 into 0 1539422333.816 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.816 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))) into 0 1539422333.816 * [misc]backup-simplify: Simplify 0 into 0 1539422333.816 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.816 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))) into 0 1539422333.816 * [misc]backup-simplify: Simplify 0 into 0 1539422333.817 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.817 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))))) into 0 1539422333.817 * [misc]backup-simplify: Simplify 0 into 0 1539422333.817 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.817 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))))) into 0 1539422333.817 * [misc]backup-simplify: Simplify 0 into 0 1539422333.818 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1539422333.818 * [misc]backup-simplify: Simplify (* (+ (/ 1 x) 2) (/ 1 x)) into (/ (+ (/ 1 x) 2) x) 1539422333.818 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in (x) around 0 1539422333.818 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1539422333.818 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1539422333.818 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539422333.818 * [misc]taylor: Taking taylor expansion of x in x 1539422333.818 * [misc]backup-simplify: Simplify 0 into 0 1539422333.818 * [misc]backup-simplify: Simplify 1 into 1 1539422333.819 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422333.819 * [misc]taylor: Taking taylor expansion of 2 in x 1539422333.819 * [misc]backup-simplify: Simplify 2 into 2 1539422333.819 * [misc]taylor: Taking taylor expansion of x in x 1539422333.819 * [misc]backup-simplify: Simplify 0 into 0 1539422333.819 * [misc]backup-simplify: Simplify 1 into 1 1539422333.819 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422333.819 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422333.819 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1539422333.819 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1539422333.819 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539422333.819 * [misc]taylor: Taking taylor expansion of x in x 1539422333.819 * [misc]backup-simplify: Simplify 0 into 0 1539422333.819 * [misc]backup-simplify: Simplify 1 into 1 1539422333.819 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422333.819 * [misc]taylor: Taking taylor expansion of 2 in x 1539422333.819 * [misc]backup-simplify: Simplify 2 into 2 1539422333.819 * [misc]taylor: Taking taylor expansion of x in x 1539422333.819 * [misc]backup-simplify: Simplify 0 into 0 1539422333.819 * [misc]backup-simplify: Simplify 1 into 1 1539422333.819 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422333.820 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422333.820 * [misc]backup-simplify: Simplify 1 into 1 1539422333.820 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422333.820 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1539422333.820 * [misc]backup-simplify: Simplify (- (/ 2 1) (+ (* 1 (/ 0 1)))) into 2 1539422333.820 * [misc]backup-simplify: Simplify 2 into 2 1539422333.821 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422333.821 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.821 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1539422333.821 * [misc]backup-simplify: Simplify 0 into 0 1539422333.821 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422333.821 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.821 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422333.821 * [misc]backup-simplify: Simplify 0 into 0 1539422333.822 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422333.822 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.822 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422333.822 * [misc]backup-simplify: Simplify 0 into 0 1539422333.823 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422333.823 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.823 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422333.823 * [misc]backup-simplify: Simplify 0 into 0 1539422333.823 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422333.823 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.824 * [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 1539422333.824 * [misc]backup-simplify: Simplify 0 into 0 1539422333.824 * [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 1539422333.824 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.825 * [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 1539422333.825 * [misc]backup-simplify: Simplify 0 into 0 1539422333.825 * [misc]backup-simplify: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1539422333.825 * [misc]backup-simplify: Simplify (* (+ (/ 1 (- x)) 2) (/ 1 (- x))) into (* -1 (/ (- 2 (/ 1 x)) x)) 1539422333.825 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in (x) around 0 1539422333.825 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1539422333.825 * [misc]taylor: Taking taylor expansion of -1 in x 1539422333.825 * [misc]backup-simplify: Simplify -1 into -1 1539422333.825 * [misc]taylor: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1539422333.825 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1539422333.825 * [misc]taylor: Taking taylor expansion of 2 in x 1539422333.825 * [misc]backup-simplify: Simplify 2 into 2 1539422333.825 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539422333.825 * [misc]taylor: Taking taylor expansion of x in x 1539422333.825 * [misc]backup-simplify: Simplify 0 into 0 1539422333.825 * [misc]backup-simplify: Simplify 1 into 1 1539422333.825 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422333.825 * [misc]taylor: Taking taylor expansion of x in x 1539422333.825 * [misc]backup-simplify: Simplify 0 into 0 1539422333.825 * [misc]backup-simplify: Simplify 1 into 1 1539422333.825 * [misc]backup-simplify: Simplify (- 1) into -1 1539422333.826 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539422333.826 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539422333.826 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1539422333.826 * [misc]taylor: Taking taylor expansion of -1 in x 1539422333.826 * [misc]backup-simplify: Simplify -1 into -1 1539422333.826 * [misc]taylor: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1539422333.826 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1539422333.826 * [misc]taylor: Taking taylor expansion of 2 in x 1539422333.826 * [misc]backup-simplify: Simplify 2 into 2 1539422333.826 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539422333.826 * [misc]taylor: Taking taylor expansion of x in x 1539422333.826 * [misc]backup-simplify: Simplify 0 into 0 1539422333.826 * [misc]backup-simplify: Simplify 1 into 1 1539422333.826 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422333.826 * [misc]taylor: Taking taylor expansion of x in x 1539422333.826 * [misc]backup-simplify: Simplify 0 into 0 1539422333.826 * [misc]backup-simplify: Simplify 1 into 1 1539422333.826 * [misc]backup-simplify: Simplify (- 1) into -1 1539422333.826 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539422333.826 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539422333.826 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1539422333.826 * [misc]backup-simplify: Simplify 1 into 1 1539422333.827 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422333.827 * [misc]backup-simplify: Simplify (- 0) into 0 1539422333.827 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1539422333.827 * [misc]backup-simplify: Simplify (- (/ 2 1) (+ (* -1 (/ 0 1)))) into 2 1539422333.827 * [misc]backup-simplify: Simplify (+ (* -1 2) (* 0 -1)) into -2 1539422333.827 * [misc]backup-simplify: Simplify -2 into -2 1539422333.827 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422333.827 * [misc]backup-simplify: Simplify (- 0) into 0 1539422333.828 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.828 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1539422333.828 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1539422333.828 * [misc]backup-simplify: Simplify 0 into 0 1539422333.828 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422333.828 * [misc]backup-simplify: Simplify (- 0) into 0 1539422333.828 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.829 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422333.829 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1539422333.829 * [misc]backup-simplify: Simplify 0 into 0 1539422333.829 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422333.829 * [misc]backup-simplify: Simplify (- 0) into 0 1539422333.829 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.829 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422333.830 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1539422333.830 * [misc]backup-simplify: Simplify 0 into 0 1539422333.830 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422333.830 * [misc]backup-simplify: Simplify (- 0) into 0 1539422333.830 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.830 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422333.831 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1539422333.831 * [misc]backup-simplify: Simplify 0 into 0 1539422333.831 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422333.831 * [misc]backup-simplify: Simplify (- 0) into 0 1539422333.831 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.832 * [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 1539422333.832 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1539422333.832 * [misc]backup-simplify: Simplify 0 into 0 1539422333.832 * [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 1539422333.832 * [misc]backup-simplify: Simplify (- 0) into 0 1539422333.832 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422333.833 * [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 1539422333.833 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1539422333.833 * [misc]backup-simplify: Simplify 0 into 0 1539422333.833 * [misc]backup-simplify: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1539422333.833 * * * [misc]progress: simplifying candidates 1539422333.834 * * * * [misc]progress: [ 1 / 16 ] simplifiying candidate # 1539422333.834 * * * * [misc]progress: [ 2 / 16 ] simplifiying candidate # 1539422333.834 * * * * [misc]progress: [ 3 / 16 ] simplifiying candidate # 1539422333.834 * * * * [misc]progress: [ 4 / 16 ] simplifiying candidate # 1539422333.834 * * * * [misc]progress: [ 5 / 16 ] simplifiying candidate # 1539422333.834 * * * * [misc]progress: [ 6 / 16 ] simplifiying candidate # 1539422333.834 * * * * [misc]progress: [ 7 / 16 ] simplifiying candidate # 1539422333.834 * * * * [misc]progress: [ 8 / 16 ] simplifiying candidate # 1539422333.834 * [enter]simplify: Simplifying (* (cbrt (+ x 2)) (cbrt (+ x 2))) 1539422333.834 * * [misc]simplify: iters left: 5 (5 enodes) 1539422333.835 * * [misc]simplify: iters left: 4 (6 enodes) 1539422333.836 * [exit]simplify: Simplified to (* (cbrt (+ 2 x)) (cbrt (+ 2 x))) 1539422333.836 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (+ 2 x)) (cbrt (+ 2 x))) (* (cbrt (+ x 2)) x))) 1539422333.836 * * * * [misc]progress: [ 9 / 16 ] simplifiying candidate # 1539422333.836 * [enter]simplify: Simplifying (sqrt (+ x 2)) 1539422333.836 * * [misc]simplify: iters left: 3 (4 enodes) 1539422333.837 * * [misc]simplify: iters left: 2 (5 enodes) 1539422333.837 * [exit]simplify: Simplified to (sqrt (+ 2 x)) 1539422333.837 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (+ 2 x)) (* (sqrt (+ x 2)) x))) 1539422333.837 * * * * [misc]progress: [ 10 / 16 ] simplifiying candidate # 1539422333.837 * * * * [misc]progress: [ 11 / 16 ] simplifiying candidate # 1539422333.837 * [enter]simplify: Simplifying (* (+ (pow x 3) (pow 2 3)) x) 1539422333.837 * * [misc]simplify: iters left: 5 (7 enodes) 1539422333.839 * * [misc]simplify: iters left: 4 (17 enodes) 1539422333.841 * * [misc]simplify: iters left: 3 (27 enodes) 1539422333.846 * * [misc]simplify: iters left: 2 (39 enodes) 1539422333.849 * * [misc]simplify: iters left: 1 (49 enodes) 1539422333.853 * [exit]simplify: Simplified to (+ (pow x 4) (* 8 x)) 1539422333.853 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ (pow x 4) (* 8 x)) (+ (* x x) (- (* 2 2) (* x 2))))) 1539422333.853 * * * * [misc]progress: [ 12 / 16 ] simplifiying candidate # 1539422333.853 * [enter]simplify: Simplifying (* (- (* x x) (* 2 2)) x) 1539422333.853 * * [misc]simplify: iters left: 6 (6 enodes) 1539422333.861 * * [misc]simplify: iters left: 5 (14 enodes) 1539422333.863 * * [misc]simplify: iters left: 4 (30 enodes) 1539422333.868 * * [misc]simplify: iters left: 3 (69 enodes) 1539422333.886 * * [misc]simplify: iters left: 2 (187 enodes) 1539422333.931 * * [misc]simplify: iters left: 1 (378 enodes) 1539422334.017 * [exit]simplify: Simplified to (+ (* -4 x) (pow x 3)) 1539422334.017 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ (* -4 x) (pow x 3)) (- x 2))) 1539422334.017 * * * * [misc]progress: [ 13 / 16 ] simplifiying candidate # 1539422334.017 * * * * [misc]progress: [ 14 / 16 ] simplifiying candidate # 1539422334.017 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1539422334.017 * * [misc]simplify: iters left: 4 (5 enodes) 1539422334.018 * * [misc]simplify: iters left: 3 (8 enodes) 1539422334.019 * * [misc]simplify: iters left: 2 (12 enodes) 1539422334.020 * * [misc]simplify: iters left: 1 (13 enodes) 1539422334.022 * [exit]simplify: Simplified to (* (+ x 2) x) 1539422334.022 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1539422334.022 * * * * [misc]progress: [ 15 / 16 ] simplifiying candidate # 1539422334.022 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1539422334.022 * * [misc]simplify: iters left: 4 (5 enodes) 1539422334.023 * * [misc]simplify: iters left: 3 (8 enodes) 1539422334.024 * * [misc]simplify: iters left: 2 (12 enodes) 1539422334.025 * * [misc]simplify: iters left: 1 (13 enodes) 1539422334.027 * [exit]simplify: Simplified to (* (+ x 2) x) 1539422334.027 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1539422334.027 * * * * [misc]progress: [ 16 / 16 ] simplifiying candidate # 1539422334.027 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1539422334.027 * * [misc]simplify: iters left: 4 (5 enodes) 1539422334.028 * * [misc]simplify: iters left: 3 (8 enodes) 1539422334.029 * * [misc]simplify: iters left: 2 (12 enodes) 1539422334.030 * * [misc]simplify: iters left: 1 (13 enodes) 1539422334.032 * [exit]simplify: Simplified to (* (+ x 2) x) 1539422334.032 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1539422334.032 * * * [misc]progress: adding candidates to table 1539422334.092 * * [misc]progress: iteration 2 / 4 1539422334.092 * * * [misc]progress: picking best candidate 1539422334.096 * * * * [misc]pick: Picked # 1539422334.096 * * * [misc]progress: localizing error 1539422334.112 * * * [misc]progress: generating rewritten candidates 1539422334.112 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1539422334.124 * * * [misc]progress: generating series expansions 1539422334.124 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1539422334.125 * [misc]backup-simplify: Simplify (/ (+ (* -4 x) (pow x 3)) (- x 2)) into (/ (- (pow x 3) (* 4 x)) (- x 2)) 1539422334.125 * [misc]approximate: Taking taylor expansion of (/ (- (pow x 3) (* 4 x)) (- x 2)) in (x) around 0 1539422334.125 * [misc]taylor: Taking taylor expansion of (/ (- (pow x 3) (* 4 x)) (- x 2)) in x 1539422334.125 * [misc]taylor: Taking taylor expansion of (- (pow x 3) (* 4 x)) in x 1539422334.125 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1539422334.125 * [misc]taylor: Taking taylor expansion of x in x 1539422334.125 * [misc]backup-simplify: Simplify 0 into 0 1539422334.125 * [misc]backup-simplify: Simplify 1 into 1 1539422334.125 * [misc]taylor: Taking taylor expansion of (* 4 x) in x 1539422334.125 * [misc]taylor: Taking taylor expansion of 4 in x 1539422334.125 * [misc]backup-simplify: Simplify 4 into 4 1539422334.125 * [misc]taylor: Taking taylor expansion of x in x 1539422334.125 * [misc]backup-simplify: Simplify 0 into 0 1539422334.125 * [misc]backup-simplify: Simplify 1 into 1 1539422334.125 * [misc]taylor: Taking taylor expansion of (- x 2) in x 1539422334.125 * [misc]taylor: Taking taylor expansion of x in x 1539422334.125 * [misc]backup-simplify: Simplify 0 into 0 1539422334.125 * [misc]backup-simplify: Simplify 1 into 1 1539422334.125 * [misc]taylor: Taking taylor expansion of 2 in x 1539422334.125 * [misc]backup-simplify: Simplify 2 into 2 1539422334.126 * [misc]backup-simplify: Simplify (* 4 0) into 0 1539422334.126 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.126 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.126 * [misc]backup-simplify: Simplify (+ (* 4 1) (* 0 0)) into 4 1539422334.126 * [misc]backup-simplify: Simplify (- 4) into -4 1539422334.126 * [misc]backup-simplify: Simplify (+ 0 -4) into -4 1539422334.126 * [misc]backup-simplify: Simplify (- 2) into -2 1539422334.126 * [misc]backup-simplify: Simplify (+ 0 -2) into -2 1539422334.126 * [misc]backup-simplify: Simplify (/ -4 -2) into 2 1539422334.126 * [misc]taylor: Taking taylor expansion of (/ (- (pow x 3) (* 4 x)) (- x 2)) in x 1539422334.126 * [misc]taylor: Taking taylor expansion of (- (pow x 3) (* 4 x)) in x 1539422334.127 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1539422334.127 * [misc]taylor: Taking taylor expansion of x in x 1539422334.127 * [misc]backup-simplify: Simplify 0 into 0 1539422334.127 * [misc]backup-simplify: Simplify 1 into 1 1539422334.127 * [misc]taylor: Taking taylor expansion of (* 4 x) in x 1539422334.127 * [misc]taylor: Taking taylor expansion of 4 in x 1539422334.127 * [misc]backup-simplify: Simplify 4 into 4 1539422334.127 * [misc]taylor: Taking taylor expansion of x in x 1539422334.127 * [misc]backup-simplify: Simplify 0 into 0 1539422334.127 * [misc]backup-simplify: Simplify 1 into 1 1539422334.127 * [misc]taylor: Taking taylor expansion of (- x 2) in x 1539422334.127 * [misc]taylor: Taking taylor expansion of x in x 1539422334.127 * [misc]backup-simplify: Simplify 0 into 0 1539422334.127 * [misc]backup-simplify: Simplify 1 into 1 1539422334.127 * [misc]taylor: Taking taylor expansion of 2 in x 1539422334.127 * [misc]backup-simplify: Simplify 2 into 2 1539422334.127 * [misc]backup-simplify: Simplify (* 4 0) into 0 1539422334.127 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.127 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.127 * [misc]backup-simplify: Simplify (+ (* 4 1) (* 0 0)) into 4 1539422334.127 * [misc]backup-simplify: Simplify (- 4) into -4 1539422334.127 * [misc]backup-simplify: Simplify (+ 0 -4) into -4 1539422334.127 * [misc]backup-simplify: Simplify (- 2) into -2 1539422334.128 * [misc]backup-simplify: Simplify (+ 0 -2) into -2 1539422334.128 * [misc]backup-simplify: Simplify (/ -4 -2) into 2 1539422334.128 * [misc]backup-simplify: Simplify 2 into 2 1539422334.128 * [misc]backup-simplify: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0 1539422334.128 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.128 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.128 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.128 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422334.128 * [misc]backup-simplify: Simplify (- (/ 0 -2) (+ (* 2 (/ 1 -2)))) into 1 1539422334.128 * [misc]backup-simplify: Simplify 1 into 1 1539422334.129 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539422334.129 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539422334.129 * [misc]backup-simplify: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539422334.129 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.129 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422334.129 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.129 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.130 * [misc]backup-simplify: Simplify (- (/ 1 -2) (+ (* 2 (/ 0 -2)) (* 1 (/ 1 -2)))) into 0 1539422334.130 * [misc]backup-simplify: Simplify 0 into 0 1539422334.130 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539422334.130 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539422334.130 * [misc]backup-simplify: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539422334.130 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.130 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.130 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.131 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.131 * [misc]backup-simplify: Simplify (- (/ 0 -2) (+ (* 2 (/ 0 -2)) (* 1 (/ 0 -2)) (* 0 (/ 1 -2)))) into 0 1539422334.131 * [misc]backup-simplify: Simplify 0 into 0 1539422334.131 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539422334.131 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539422334.131 * [misc]backup-simplify: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1539422334.131 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.132 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.132 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.132 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.132 * [misc]backup-simplify: Simplify (- (/ 0 -2) (+ (* 2 (/ 0 -2)) (* 1 (/ 0 -2)) (* 0 (/ 0 -2)) (* 0 (/ 1 -2)))) into 0 1539422334.132 * [misc]backup-simplify: Simplify 0 into 0 1539422334.132 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539422334.132 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539422334.133 * [misc]backup-simplify: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1539422334.133 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.133 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.133 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.133 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.133 * [misc]backup-simplify: Simplify (- (/ 0 -2) (+ (* 2 (/ 0 -2)) (* 1 (/ 0 -2)) (* 0 (/ 0 -2)) (* 0 (/ 0 -2)) (* 0 (/ 1 -2)))) into 0 1539422334.133 * [misc]backup-simplify: Simplify 0 into 0 1539422334.134 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539422334.134 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539422334.134 * [misc]backup-simplify: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1539422334.134 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.134 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.134 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.134 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.135 * [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 1539422334.135 * [misc]backup-simplify: Simplify 0 into 0 1539422334.135 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539422334.135 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539422334.136 * [misc]backup-simplify: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1539422334.136 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.136 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.136 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.136 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.136 * [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 1539422334.136 * [misc]backup-simplify: Simplify 0 into 0 1539422334.137 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1539422334.137 * [misc]backup-simplify: Simplify (/ (+ (* -4 (/ 1 x)) (pow (/ 1 x) 3)) (- (/ 1 x) 2)) into (/ (- (/ 1 (pow x 3)) (* 4 (/ 1 x))) (- (/ 1 x) 2)) 1539422334.137 * [misc]approximate: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) (* 4 (/ 1 x))) (- (/ 1 x) 2)) in (x) around 0 1539422334.137 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) (* 4 (/ 1 x))) (- (/ 1 x) 2)) in x 1539422334.137 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 3)) (* 4 (/ 1 x))) in x 1539422334.137 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 3)) in x 1539422334.137 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1539422334.137 * [misc]taylor: Taking taylor expansion of x in x 1539422334.137 * [misc]backup-simplify: Simplify 0 into 0 1539422334.137 * [misc]backup-simplify: Simplify 1 into 1 1539422334.137 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539422334.137 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539422334.137 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422334.137 * [misc]taylor: Taking taylor expansion of (* 4 (/ 1 x)) in x 1539422334.137 * [misc]taylor: Taking taylor expansion of 4 in x 1539422334.137 * [misc]backup-simplify: Simplify 4 into 4 1539422334.137 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539422334.137 * [misc]taylor: Taking taylor expansion of x in x 1539422334.137 * [misc]backup-simplify: Simplify 0 into 0 1539422334.137 * [misc]backup-simplify: Simplify 1 into 1 1539422334.137 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422334.137 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 2) in x 1539422334.137 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539422334.137 * [misc]taylor: Taking taylor expansion of x in x 1539422334.137 * [misc]backup-simplify: Simplify 0 into 0 1539422334.137 * [misc]backup-simplify: Simplify 1 into 1 1539422334.138 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422334.138 * [misc]taylor: Taking taylor expansion of 2 in x 1539422334.138 * [misc]backup-simplify: Simplify 2 into 2 1539422334.138 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422334.138 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422334.138 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422334.138 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) (* 4 (/ 1 x))) (- (/ 1 x) 2)) in x 1539422334.138 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 3)) (* 4 (/ 1 x))) in x 1539422334.138 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 3)) in x 1539422334.138 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1539422334.138 * [misc]taylor: Taking taylor expansion of x in x 1539422334.138 * [misc]backup-simplify: Simplify 0 into 0 1539422334.138 * [misc]backup-simplify: Simplify 1 into 1 1539422334.138 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539422334.138 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539422334.138 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422334.138 * [misc]taylor: Taking taylor expansion of (* 4 (/ 1 x)) in x 1539422334.138 * [misc]taylor: Taking taylor expansion of 4 in x 1539422334.138 * [misc]backup-simplify: Simplify 4 into 4 1539422334.138 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539422334.138 * [misc]taylor: Taking taylor expansion of x in x 1539422334.138 * [misc]backup-simplify: Simplify 0 into 0 1539422334.138 * [misc]backup-simplify: Simplify 1 into 1 1539422334.138 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422334.138 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 2) in x 1539422334.138 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539422334.139 * [misc]taylor: Taking taylor expansion of x in x 1539422334.139 * [misc]backup-simplify: Simplify 0 into 0 1539422334.139 * [misc]backup-simplify: Simplify 1 into 1 1539422334.139 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422334.139 * [misc]taylor: Taking taylor expansion of 2 in x 1539422334.139 * [misc]backup-simplify: Simplify 2 into 2 1539422334.139 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422334.139 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422334.139 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422334.139 * [misc]backup-simplify: Simplify 1 into 1 1539422334.139 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539422334.139 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539422334.139 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422334.140 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.140 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422334.140 * [misc]backup-simplify: Simplify (- 2) into -2 1539422334.140 * [misc]backup-simplify: Simplify (+ 0 -2) into -2 1539422334.140 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ -2 1)))) into 2 1539422334.140 * [misc]backup-simplify: Simplify 2 into 2 1539422334.140 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539422334.140 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539422334.141 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.141 * [misc]backup-simplify: Simplify (* 4 1) into 4 1539422334.141 * [misc]backup-simplify: Simplify (- 4) into -4 1539422334.141 * [misc]backup-simplify: Simplify (+ 0 -4) into -4 1539422334.141 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.141 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.141 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.141 * [misc]backup-simplify: Simplify (- (/ -4 1) (+ (* 1 (/ 0 1)) (* 2 (/ -2 1)))) into 0 1539422334.141 * [misc]backup-simplify: Simplify 0 into 0 1539422334.142 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539422334.142 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539422334.142 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.142 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422334.142 * [misc]backup-simplify: Simplify (+ (* 4 0) (* 0 1)) into 0 1539422334.142 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.142 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.143 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.143 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.143 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.143 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ -2 1)))) into 0 1539422334.143 * [misc]backup-simplify: Simplify 0 into 0 1539422334.143 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539422334.144 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539422334.144 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.144 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.144 * [misc]backup-simplify: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 1539422334.144 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.144 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.144 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.145 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.145 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.145 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ -2 1)))) into 0 1539422334.145 * [misc]backup-simplify: Simplify 0 into 0 1539422334.145 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539422334.145 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539422334.146 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.146 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.146 * [misc]backup-simplify: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539422334.146 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.146 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.147 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.147 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.147 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.147 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ -2 1)))) into 0 1539422334.147 * [misc]backup-simplify: Simplify 0 into 0 1539422334.147 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539422334.148 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539422334.148 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.148 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.148 * [misc]backup-simplify: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539422334.148 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.149 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.149 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.149 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.149 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.149 * [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 1539422334.149 * [misc]backup-simplify: Simplify 0 into 0 1539422334.150 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1539422334.150 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1539422334.150 * [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 1539422334.151 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.151 * [misc]backup-simplify: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539422334.151 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.151 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.151 * [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 1539422334.151 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.152 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.152 * [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 1539422334.152 * [misc]backup-simplify: Simplify 0 into 0 1539422334.152 * [misc]backup-simplify: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1539422334.152 * [misc]backup-simplify: Simplify (/ (+ (* -4 (/ 1 (- x))) (pow (/ 1 (- x)) 3)) (- (/ 1 (- x)) 2)) into (* -1 (/ (- (* 4 (/ 1 x)) (/ 1 (pow x 3))) (+ (/ 1 x) 2))) 1539422334.152 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- (* 4 (/ 1 x)) (/ 1 (pow x 3))) (+ (/ 1 x) 2))) in (x) around 0 1539422334.152 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (* 4 (/ 1 x)) (/ 1 (pow x 3))) (+ (/ 1 x) 2))) in x 1539422334.152 * [misc]taylor: Taking taylor expansion of -1 in x 1539422334.152 * [misc]backup-simplify: Simplify -1 into -1 1539422334.152 * [misc]taylor: Taking taylor expansion of (/ (- (* 4 (/ 1 x)) (/ 1 (pow x 3))) (+ (/ 1 x) 2)) in x 1539422334.152 * [misc]taylor: Taking taylor expansion of (- (* 4 (/ 1 x)) (/ 1 (pow x 3))) in x 1539422334.152 * [misc]taylor: Taking taylor expansion of (* 4 (/ 1 x)) in x 1539422334.152 * [misc]taylor: Taking taylor expansion of 4 in x 1539422334.152 * [misc]backup-simplify: Simplify 4 into 4 1539422334.152 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539422334.153 * [misc]taylor: Taking taylor expansion of x in x 1539422334.153 * [misc]backup-simplify: Simplify 0 into 0 1539422334.153 * [misc]backup-simplify: Simplify 1 into 1 1539422334.153 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422334.153 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 3)) in x 1539422334.153 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1539422334.153 * [misc]taylor: Taking taylor expansion of x in x 1539422334.153 * [misc]backup-simplify: Simplify 0 into 0 1539422334.153 * [misc]backup-simplify: Simplify 1 into 1 1539422334.153 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539422334.153 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539422334.153 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422334.153 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1539422334.153 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539422334.153 * [misc]taylor: Taking taylor expansion of x in x 1539422334.153 * [misc]backup-simplify: Simplify 0 into 0 1539422334.153 * [misc]backup-simplify: Simplify 1 into 1 1539422334.153 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422334.153 * [misc]taylor: Taking taylor expansion of 2 in x 1539422334.153 * [misc]backup-simplify: Simplify 2 into 2 1539422334.153 * [misc]backup-simplify: Simplify (- 1) into -1 1539422334.153 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539422334.154 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422334.154 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539422334.154 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (* 4 (/ 1 x)) (/ 1 (pow x 3))) (+ (/ 1 x) 2))) in x 1539422334.154 * [misc]taylor: Taking taylor expansion of -1 in x 1539422334.154 * [misc]backup-simplify: Simplify -1 into -1 1539422334.154 * [misc]taylor: Taking taylor expansion of (/ (- (* 4 (/ 1 x)) (/ 1 (pow x 3))) (+ (/ 1 x) 2)) in x 1539422334.154 * [misc]taylor: Taking taylor expansion of (- (* 4 (/ 1 x)) (/ 1 (pow x 3))) in x 1539422334.154 * [misc]taylor: Taking taylor expansion of (* 4 (/ 1 x)) in x 1539422334.154 * [misc]taylor: Taking taylor expansion of 4 in x 1539422334.154 * [misc]backup-simplify: Simplify 4 into 4 1539422334.154 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539422334.154 * [misc]taylor: Taking taylor expansion of x in x 1539422334.154 * [misc]backup-simplify: Simplify 0 into 0 1539422334.154 * [misc]backup-simplify: Simplify 1 into 1 1539422334.154 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422334.154 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 3)) in x 1539422334.154 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1539422334.154 * [misc]taylor: Taking taylor expansion of x in x 1539422334.154 * [misc]backup-simplify: Simplify 0 into 0 1539422334.154 * [misc]backup-simplify: Simplify 1 into 1 1539422334.154 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539422334.154 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539422334.154 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422334.154 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1539422334.154 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539422334.154 * [misc]taylor: Taking taylor expansion of x in x 1539422334.154 * [misc]backup-simplify: Simplify 0 into 0 1539422334.154 * [misc]backup-simplify: Simplify 1 into 1 1539422334.154 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422334.154 * [misc]taylor: Taking taylor expansion of 2 in x 1539422334.154 * [misc]backup-simplify: Simplify 2 into 2 1539422334.155 * [misc]backup-simplify: Simplify (- 1) into -1 1539422334.155 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539422334.155 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422334.155 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539422334.155 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1539422334.155 * [misc]backup-simplify: Simplify 1 into 1 1539422334.155 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539422334.155 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539422334.155 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422334.156 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.156 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.156 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422334.156 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1539422334.156 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 2 1)))) into 2 1539422334.156 * [misc]backup-simplify: Simplify (+ (* -1 2) (* 0 -1)) into -2 1539422334.156 * [misc]backup-simplify: Simplify -2 into -2 1539422334.156 * [misc]backup-simplify: Simplify (* 4 1) into 4 1539422334.156 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539422334.157 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539422334.157 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.157 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.157 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1539422334.157 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.157 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.157 * [misc]backup-simplify: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 2 (/ 2 1)))) into 0 1539422334.158 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1539422334.158 * [misc]backup-simplify: Simplify 0 into 0 1539422334.158 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422334.158 * [misc]backup-simplify: Simplify (+ (* 4 0) (* 0 1)) into 0 1539422334.158 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539422334.158 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539422334.158 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.159 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.159 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.159 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.159 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.159 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1539422334.159 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1539422334.159 * [misc]backup-simplify: Simplify 0 into 0 1539422334.160 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.160 * [misc]backup-simplify: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 1539422334.160 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539422334.160 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539422334.160 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.160 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.161 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.161 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.161 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.161 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1539422334.161 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1539422334.161 * [misc]backup-simplify: Simplify 0 into 0 1539422334.162 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.162 * [misc]backup-simplify: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539422334.162 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539422334.162 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539422334.163 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.163 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.163 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.163 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.163 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.163 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1539422334.164 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1539422334.164 * [misc]backup-simplify: Simplify 0 into 0 1539422334.164 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.164 * [misc]backup-simplify: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539422334.164 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539422334.165 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539422334.165 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.165 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.165 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.166 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.166 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.166 * [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 1539422334.166 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1539422334.166 * [misc]backup-simplify: Simplify 0 into 0 1539422334.167 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422334.167 * [misc]backup-simplify: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539422334.167 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1539422334.167 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1539422334.168 * [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 1539422334.168 * [misc]backup-simplify: Simplify (- 0) into 0 1539422334.168 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.168 * [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 1539422334.168 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422334.169 * [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 1539422334.169 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1539422334.169 * [misc]backup-simplify: Simplify 0 into 0 1539422334.169 * [misc]backup-simplify: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1539422334.169 * * * [misc]progress: simplifying candidates 1539422334.169 * * * * [misc]progress: [ 1 / 38 ] simplifiying candidate # 1539422334.169 * * * * [misc]progress: [ 2 / 38 ] simplifiying candidate # 1539422334.170 * [enter]simplify: Simplifying (- (log (+ (* -4 x) (pow x 3))) (log (- x 2))) 1539422334.170 * * [misc]simplify: iters left: 6 (11 enodes) 1539422334.172 * * [misc]simplify: iters left: 5 (21 enodes) 1539422334.177 * * [misc]simplify: iters left: 4 (27 enodes) 1539422334.181 * * [misc]simplify: iters left: 3 (33 enodes) 1539422334.185 * * [misc]simplify: iters left: 2 (40 enodes) 1539422334.189 * * [misc]simplify: iters left: 1 (46 enodes) 1539422334.194 * [exit]simplify: Simplified to (+ (log (+ -4 (* x x))) (- (log x) (log (+ -2 x)))) 1539422334.194 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (+ -4 (* x x))) (- (log x) (log (+ -2 x)))))) 1539422334.194 * * * * [misc]progress: [ 3 / 38 ] simplifiying candidate # 1539422334.194 * * * * [misc]progress: [ 4 / 38 ] simplifiying candidate # 1539422334.194 * * * * [misc]progress: [ 5 / 38 ] simplifiying candidate # 1539422334.194 * [enter]simplify: Simplifying (/ (* (* (+ (* -4 x) (pow x 3)) (+ (* -4 x) (pow x 3))) (+ (* -4 x) (pow x 3))) (* (* (- x 2) (- x 2)) (- x 2))) 1539422334.195 * * [misc]simplify: iters left: 6 (13 enodes) 1539422334.197 * * [misc]simplify: iters left: 5 (42 enodes) 1539422334.208 * * [misc]simplify: iters left: 4 (166 enodes) 1539422334.275 * [exit]simplify: Simplified to (pow (/ (+ (* -4 x) (pow x 3)) (+ -2 x)) 3) 1539422334.275 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (+ (* -4 x) (pow x 3)) (+ -2 x)) 3))) 1539422334.275 * * * * [misc]progress: [ 6 / 38 ] simplifiying candidate # 1539422334.275 * * * * [misc]progress: [ 7 / 38 ] simplifiying candidate # 1539422334.275 * * * * [misc]progress: [ 8 / 38 ] simplifiying candidate # 1539422334.275 * * * * [misc]progress: [ 9 / 38 ] simplifiying candidate # 1539422334.275 * * * * [misc]progress: [ 10 / 38 ] simplifiying candidate # 1539422334.275 * [enter]simplify: Simplifying (/ (* (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ (* -4 x) (pow x 3)))) (* (cbrt (- x 2)) (cbrt (- x 2)))) 1539422334.275 * * [misc]simplify: iters left: 6 (13 enodes) 1539422334.278 * * [misc]simplify: iters left: 5 (27 enodes) 1539422334.282 * * [misc]simplify: iters left: 4 (41 enodes) 1539422334.288 * * [misc]simplify: iters left: 3 (45 enodes) 1539422334.293 * * [misc]simplify: iters left: 2 (48 enodes) 1539422334.298 * [exit]simplify: Simplified to (* (/ (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ x -2))) (/ (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ x -2)))) 1539422334.298 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ x -2))) (/ (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ x -2)))) (/ (cbrt (+ (* -4 x) (pow x 3))) (cbrt (- x 2))))) 1539422334.298 * [enter]simplify: Simplifying (/ (cbrt (+ (* -4 x) (pow x 3))) (cbrt (- x 2))) 1539422334.298 * * [misc]simplify: iters left: 6 (11 enodes) 1539422334.300 * * [misc]simplify: iters left: 5 (19 enodes) 1539422334.303 * * [misc]simplify: iters left: 4 (24 enodes) 1539422334.305 * * [misc]simplify: iters left: 3 (25 enodes) 1539422334.308 * [exit]simplify: Simplified to (/ (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ -2 x))) 1539422334.308 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ (* -4 x) (pow x 3)))) (* (cbrt (- x 2)) (cbrt (- x 2)))) (/ (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ -2 x))))) 1539422334.308 * * * * [misc]progress: [ 11 / 38 ] simplifiying candidate # 1539422334.309 * [enter]simplify: Simplifying (/ (* (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ (* -4 x) (pow x 3)))) (sqrt (- x 2))) 1539422334.309 * * [misc]simplify: iters left: 6 (12 enodes) 1539422334.313 * * [misc]simplify: iters left: 5 (22 enodes) 1539422334.316 * * [misc]simplify: iters left: 4 (29 enodes) 1539422334.319 * * [misc]simplify: iters left: 3 (31 enodes) 1539422334.323 * [exit]simplify: Simplified to (* (cbrt (+ (* -4 x) (pow x 3))) (/ (cbrt (+ (* -4 x) (pow x 3))) (sqrt (+ -2 x)))) 1539422334.323 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (+ (* -4 x) (pow x 3))) (/ (cbrt (+ (* -4 x) (pow x 3))) (sqrt (+ -2 x)))) (/ (cbrt (+ (* -4 x) (pow x 3))) (sqrt (- x 2))))) 1539422334.323 * [enter]simplify: Simplifying (/ (cbrt (+ (* -4 x) (pow x 3))) (sqrt (- x 2))) 1539422334.323 * * [misc]simplify: iters left: 6 (11 enodes) 1539422334.325 * * [misc]simplify: iters left: 5 (19 enodes) 1539422334.327 * * [misc]simplify: iters left: 4 (24 enodes) 1539422334.330 * * [misc]simplify: iters left: 3 (25 enodes) 1539422334.333 * [exit]simplify: Simplified to (/ (cbrt (+ (* -4 x) (pow x 3))) (sqrt (+ -2 x))) 1539422334.333 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ (* -4 x) (pow x 3)))) (sqrt (- x 2))) (/ (cbrt (+ (* -4 x) (pow x 3))) (sqrt (+ -2 x))))) 1539422334.333 * * * * [misc]progress: [ 12 / 38 ] simplifiying candidate # 1539422334.333 * [enter]simplify: Simplifying (/ (* (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ (* -4 x) (pow x 3)))) 1) 1539422334.333 * * [misc]simplify: iters left: 6 (10 enodes) 1539422334.334 * * [misc]simplify: iters left: 5 (19 enodes) 1539422334.337 * * [misc]simplify: iters left: 4 (29 enodes) 1539422334.341 * * [misc]simplify: iters left: 3 (32 enodes) 1539422334.344 * * [misc]simplify: iters left: 2 (37 enodes) 1539422334.348 * [exit]simplify: Simplified to (* (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ (* -4 x) (pow x 3)))) 1539422334.348 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ (* -4 x) (pow x 3)))) (/ (cbrt (+ (* -4 x) (pow x 3))) (- x 2)))) 1539422334.348 * [enter]simplify: Simplifying (/ (cbrt (+ (* -4 x) (pow x 3))) (- x 2)) 1539422334.348 * * [misc]simplify: iters left: 6 (10 enodes) 1539422334.350 * * [misc]simplify: iters left: 5 (18 enodes) 1539422334.352 * * [misc]simplify: iters left: 4 (23 enodes) 1539422334.355 * * [misc]simplify: iters left: 3 (24 enodes) 1539422334.358 * [exit]simplify: Simplified to (/ (cbrt (+ (* -4 x) (pow x 3))) (- x 2)) 1539422334.358 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ (* -4 x) (pow x 3)))) (/ (cbrt (+ (* -4 x) (pow x 3))) (- x 2)))) 1539422334.358 * * * * [misc]progress: [ 13 / 38 ] simplifiying candidate # 1539422334.358 * [enter]simplify: Simplifying (/ (sqrt (+ (* -4 x) (pow x 3))) (* (cbrt (- x 2)) (cbrt (- x 2)))) 1539422334.358 * * [misc]simplify: iters left: 6 (12 enodes) 1539422334.360 * * [misc]simplify: iters left: 5 (22 enodes) 1539422334.363 * * [misc]simplify: iters left: 4 (27 enodes) 1539422334.366 * * [misc]simplify: iters left: 3 (28 enodes) 1539422334.370 * [exit]simplify: Simplified to (/ (sqrt (+ (* -4 x) (pow x 3))) (* (cbrt (- x 2)) (cbrt (- x 2)))) 1539422334.370 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (+ (* -4 x) (pow x 3))) (* (cbrt (- x 2)) (cbrt (- x 2)))) (/ (sqrt (+ (* -4 x) (pow x 3))) (cbrt (- x 2))))) 1539422334.370 * [enter]simplify: Simplifying (/ (sqrt (+ (* -4 x) (pow x 3))) (cbrt (- x 2))) 1539422334.370 * * [misc]simplify: iters left: 6 (11 enodes) 1539422334.372 * * [misc]simplify: iters left: 5 (19 enodes) 1539422334.374 * * [misc]simplify: iters left: 4 (24 enodes) 1539422334.378 * * [misc]simplify: iters left: 3 (25 enodes) 1539422334.381 * [exit]simplify: Simplified to (/ (sqrt (+ (* -4 x) (pow x 3))) (cbrt (+ -2 x))) 1539422334.381 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (+ (* -4 x) (pow x 3))) (* (cbrt (- x 2)) (cbrt (- x 2)))) (/ (sqrt (+ (* -4 x) (pow x 3))) (cbrt (+ -2 x))))) 1539422334.381 * * * * [misc]progress: [ 14 / 38 ] simplifiying candidate # 1539422334.381 * [enter]simplify: Simplifying (/ (sqrt (+ (* -4 x) (pow x 3))) (sqrt (- x 2))) 1539422334.381 * * [misc]simplify: iters left: 6 (11 enodes) 1539422334.383 * * [misc]simplify: iters left: 5 (19 enodes) 1539422334.386 * * [misc]simplify: iters left: 4 (24 enodes) 1539422334.389 * * [misc]simplify: iters left: 3 (25 enodes) 1539422334.392 * [exit]simplify: Simplified to (/ (sqrt (+ (* -4 x) (pow x 3))) (sqrt (+ -2 x))) 1539422334.392 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (+ (* -4 x) (pow x 3))) (sqrt (+ -2 x))) (/ (sqrt (+ (* -4 x) (pow x 3))) (sqrt (- x 2))))) 1539422334.392 * [enter]simplify: Simplifying (/ (sqrt (+ (* -4 x) (pow x 3))) (sqrt (- x 2))) 1539422334.392 * * [misc]simplify: iters left: 6 (11 enodes) 1539422334.394 * * [misc]simplify: iters left: 5 (19 enodes) 1539422334.397 * * [misc]simplify: iters left: 4 (24 enodes) 1539422334.399 * * [misc]simplify: iters left: 3 (25 enodes) 1539422334.402 * [exit]simplify: Simplified to (/ (sqrt (+ (* -4 x) (pow x 3))) (sqrt (+ -2 x))) 1539422334.402 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (+ (* -4 x) (pow x 3))) (sqrt (- x 2))) (/ (sqrt (+ (* -4 x) (pow x 3))) (sqrt (+ -2 x))))) 1539422334.402 * * * * [misc]progress: [ 15 / 38 ] simplifiying candidate # 1539422334.403 * [enter]simplify: Simplifying (/ (sqrt (+ (* -4 x) (pow x 3))) 1) 1539422334.403 * * [misc]simplify: iters left: 6 (9 enodes) 1539422334.404 * * [misc]simplify: iters left: 5 (16 enodes) 1539422334.406 * * [misc]simplify: iters left: 4 (22 enodes) 1539422334.409 * * [misc]simplify: iters left: 3 (23 enodes) 1539422334.411 * [exit]simplify: Simplified to (sqrt (+ (* -4 x) (pow x 3))) 1539422334.411 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (+ (* -4 x) (pow x 3))) (/ (sqrt (+ (* -4 x) (pow x 3))) (- x 2)))) 1539422334.411 * [enter]simplify: Simplifying (/ (sqrt (+ (* -4 x) (pow x 3))) (- x 2)) 1539422334.411 * * [misc]simplify: iters left: 6 (10 enodes) 1539422334.413 * * [misc]simplify: iters left: 5 (18 enodes) 1539422334.415 * * [misc]simplify: iters left: 4 (23 enodes) 1539422334.418 * * [misc]simplify: iters left: 3 (24 enodes) 1539422334.421 * [exit]simplify: Simplified to (/ (sqrt (+ (* -4 x) (pow x 3))) (- x 2)) 1539422334.421 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt (+ (* -4 x) (pow x 3))) (/ (sqrt (+ (* -4 x) (pow x 3))) (- x 2)))) 1539422334.421 * * * * [misc]progress: [ 16 / 38 ] simplifiying candidate # 1539422334.421 * [enter]simplify: Simplifying (/ 1 (* (cbrt (- x 2)) (cbrt (- x 2)))) 1539422334.421 * * [misc]simplify: iters left: 6 (7 enodes) 1539422334.422 * * [misc]simplify: iters left: 5 (14 enodes) 1539422334.424 * * [misc]simplify: iters left: 4 (15 enodes) 1539422334.425 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (- x 2))) (cbrt (- x 2))) 1539422334.425 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (- x 2))) (cbrt (- x 2))) (/ (+ (* -4 x) (pow x 3)) (cbrt (- x 2))))) 1539422334.425 * [enter]simplify: Simplifying (/ (+ (* -4 x) (pow x 3)) (cbrt (- x 2))) 1539422334.425 * * [misc]simplify: iters left: 6 (10 enodes) 1539422334.427 * * [misc]simplify: iters left: 5 (18 enodes) 1539422334.429 * * [misc]simplify: iters left: 4 (23 enodes) 1539422334.432 * * [misc]simplify: iters left: 3 (28 enodes) 1539422334.435 * * [misc]simplify: iters left: 2 (31 enodes) 1539422334.439 * * [misc]simplify: iters left: 1 (42 enodes) 1539422334.444 * [exit]simplify: Simplified to (/ (+ (* -4 x) (pow x 3)) (cbrt (- x 2))) 1539422334.444 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (- x 2)) (cbrt (- x 2)))) (/ (+ (* -4 x) (pow x 3)) (cbrt (- x 2))))) 1539422334.444 * * * * [misc]progress: [ 17 / 38 ] simplifiying candidate # 1539422334.444 * [enter]simplify: Simplifying (/ 1 (sqrt (- x 2))) 1539422334.444 * * [misc]simplify: iters left: 5 (6 enodes) 1539422334.445 * * [misc]simplify: iters left: 4 (11 enodes) 1539422334.446 * * [misc]simplify: iters left: 3 (12 enodes) 1539422334.448 * [exit]simplify: Simplified to (/ 1 (sqrt (- x 2))) 1539422334.448 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (- x 2))) (/ (+ (* -4 x) (pow x 3)) (sqrt (- x 2))))) 1539422334.448 * [enter]simplify: Simplifying (/ (+ (* -4 x) (pow x 3)) (sqrt (- x 2))) 1539422334.448 * * [misc]simplify: iters left: 6 (10 enodes) 1539422334.450 * * [misc]simplify: iters left: 5 (18 enodes) 1539422334.452 * * [misc]simplify: iters left: 4 (23 enodes) 1539422334.456 * * [misc]simplify: iters left: 3 (28 enodes) 1539422334.459 * * [misc]simplify: iters left: 2 (31 enodes) 1539422334.463 * * [misc]simplify: iters left: 1 (42 enodes) 1539422334.468 * [exit]simplify: Simplified to (/ (+ (* -4 x) (pow x 3)) (sqrt (- x 2))) 1539422334.468 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (- x 2))) (/ (+ (* -4 x) (pow x 3)) (sqrt (- x 2))))) 1539422334.468 * * * * [misc]progress: [ 18 / 38 ] simplifiying candidate # 1539422334.468 * [enter]simplify: Simplifying (/ 1 1) 1539422334.468 * * [misc]simplify: iters left: 2 (2 enodes) 1539422334.468 * * [misc]simplify: iters left: 1 (4 enodes) 1539422334.469 * [exit]simplify: Simplified to 1 1539422334.469 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (+ (* -4 x) (pow x 3)) (- x 2)))) 1539422334.469 * [enter]simplify: Simplifying (/ (+ (* -4 x) (pow x 3)) (- x 2)) 1539422334.469 * * [misc]simplify: iters left: 6 (9 enodes) 1539422334.471 * * [misc]simplify: iters left: 5 (17 enodes) 1539422334.473 * * [misc]simplify: iters left: 4 (22 enodes) 1539422334.476 * * [misc]simplify: iters left: 3 (27 enodes) 1539422334.479 * * [misc]simplify: iters left: 2 (36 enodes) 1539422334.483 * * [misc]simplify: iters left: 1 (51 enodes) 1539422334.490 * [exit]simplify: Simplified to (* (/ x (- x 2)) (+ -4 (* x x))) 1539422334.490 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (* (/ x (- x 2)) (+ -4 (* x x))))) 1539422334.490 * * * * [misc]progress: [ 19 / 38 ] simplifiying candidate # 1539422334.491 * [enter]simplify: Simplifying (/ x (* (cbrt (- x 2)) (cbrt (- x 2)))) 1539422334.491 * * [misc]simplify: iters left: 6 (6 enodes) 1539422334.492 * * [misc]simplify: iters left: 5 (11 enodes) 1539422334.493 * * [misc]simplify: iters left: 4 (12 enodes) 1539422334.494 * [exit]simplify: Simplified to (/ (/ x (cbrt (+ x -2))) (cbrt (+ x -2))) 1539422334.494 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ x (cbrt (+ x -2))) (cbrt (+ x -2))) (/ (+ -4 (* x x)) (cbrt (- x 2))))) 1539422334.495 * [enter]simplify: Simplifying (/ (+ -4 (* x x)) (cbrt (- x 2))) 1539422334.495 * * [misc]simplify: iters left: 6 (8 enodes) 1539422334.496 * * [misc]simplify: iters left: 5 (12 enodes) 1539422334.497 * * [misc]simplify: iters left: 4 (13 enodes) 1539422334.499 * [exit]simplify: Simplified to (/ (+ -4 (* x x)) (cbrt (- x 2))) 1539422334.499 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ x (* (cbrt (- x 2)) (cbrt (- x 2)))) (/ (+ -4 (* x x)) (cbrt (- x 2))))) 1539422334.499 * * * * [misc]progress: [ 20 / 38 ] simplifiying candidate # 1539422334.499 * [enter]simplify: Simplifying (/ x (sqrt (- x 2))) 1539422334.499 * * [misc]simplify: iters left: 5 (5 enodes) 1539422334.500 * * [misc]simplify: iters left: 4 (8 enodes) 1539422334.501 * * [misc]simplify: iters left: 3 (9 enodes) 1539422334.502 * [exit]simplify: Simplified to (/ x (sqrt (+ x -2))) 1539422334.502 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ x (sqrt (+ x -2))) (/ (+ -4 (* x x)) (sqrt (- x 2))))) 1539422334.502 * [enter]simplify: Simplifying (/ (+ -4 (* x x)) (sqrt (- x 2))) 1539422334.502 * * [misc]simplify: iters left: 6 (8 enodes) 1539422334.504 * * [misc]simplify: iters left: 5 (12 enodes) 1539422334.505 * * [misc]simplify: iters left: 4 (13 enodes) 1539422334.506 * [exit]simplify: Simplified to (/ (+ -4 (* x x)) (sqrt (- x 2))) 1539422334.506 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ x (sqrt (- x 2))) (/ (+ -4 (* x x)) (sqrt (- x 2))))) 1539422334.506 * * * * [misc]progress: [ 21 / 38 ] simplifiying candidate # 1539422334.507 * [enter]simplify: Simplifying (/ x 1) 1539422334.507 * * [misc]simplify: iters left: 2 (3 enodes) 1539422334.507 * * [misc]simplify: iters left: 1 (5 enodes) 1539422334.508 * [exit]simplify: Simplified to x 1539422334.508 * [misc]simplify: Simplified (2 1) to (λ (x) (* x (/ (+ -4 (* x x)) (- x 2)))) 1539422334.508 * [enter]simplify: Simplifying (/ (+ -4 (* x x)) (- x 2)) 1539422334.508 * * [misc]simplify: iters left: 6 (7 enodes) 1539422334.509 * * [misc]simplify: iters left: 5 (11 enodes) 1539422334.510 * * [misc]simplify: iters left: 4 (12 enodes) 1539422334.512 * [exit]simplify: Simplified to (/ (+ -4 (* x x)) (- x 2)) 1539422334.512 * [misc]simplify: Simplified (2 2) to (λ (x) (* x (/ (+ -4 (* x x)) (- x 2)))) 1539422334.512 * * * * [misc]progress: [ 22 / 38 ] simplifiying candidate # 1539422334.512 * * * * [misc]progress: [ 23 / 38 ] simplifiying candidate # 1539422334.512 * * * * [misc]progress: [ 24 / 38 ] simplifiying candidate # 1539422334.512 * * * * [misc]progress: [ 25 / 38 ] simplifiying candidate # 1539422334.512 * [enter]simplify: Simplifying (cbrt (- x 2)) 1539422334.512 * * [misc]simplify: iters left: 3 (4 enodes) 1539422334.513 * * [misc]simplify: iters left: 2 (7 enodes) 1539422334.514 * * [misc]simplify: iters left: 1 (8 enodes) 1539422334.514 * [exit]simplify: Simplified to (cbrt (+ x -2)) 1539422334.514 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (+ (* -4 x) (pow x 3)) (* (cbrt (- x 2)) (cbrt (- x 2)))) (cbrt (+ x -2)))) 1539422334.514 * * * * [misc]progress: [ 26 / 38 ] simplifiying candidate # 1539422334.515 * [enter]simplify: Simplifying (sqrt (- x 2)) 1539422334.515 * * [misc]simplify: iters left: 3 (4 enodes) 1539422334.515 * * [misc]simplify: iters left: 2 (7 enodes) 1539422334.516 * * [misc]simplify: iters left: 1 (8 enodes) 1539422334.517 * [exit]simplify: Simplified to (sqrt (+ x -2)) 1539422334.517 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (+ (* -4 x) (pow x 3)) (sqrt (- x 2))) (sqrt (+ x -2)))) 1539422334.517 * * * * [misc]progress: [ 27 / 38 ] simplifiying candidate # 1539422334.517 * [enter]simplify: Simplifying (- x 2) 1539422334.517 * * [misc]simplify: iters left: 2 (3 enodes) 1539422334.518 * * [misc]simplify: iters left: 1 (6 enodes) 1539422334.518 * [exit]simplify: Simplified to (+ -2 x) 1539422334.518 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (+ (* -4 x) (pow x 3)) 1) (+ -2 x))) 1539422334.518 * * * * [misc]progress: [ 28 / 38 ] simplifiying candidate # 1539422334.519 * [enter]simplify: Simplifying (* (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ (* -4 x) (pow x 3)))) 1539422334.519 * * [misc]simplify: iters left: 6 (8 enodes) 1539422334.520 * * [misc]simplify: iters left: 5 (13 enodes) 1539422334.522 * * [misc]simplify: iters left: 4 (17 enodes) 1539422334.524 * * [misc]simplify: iters left: 3 (18 enodes) 1539422334.526 * [exit]simplify: Simplified to (* (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ (* -4 x) (pow x 3)))) 1539422334.526 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (cbrt (+ (* -4 x) (pow x 3))) (cbrt (+ (* -4 x) (pow x 3)))) (/ (- x 2) (cbrt (+ (* -4 x) (pow x 3)))))) 1539422334.526 * * * * [misc]progress: [ 29 / 38 ] simplifiying candidate # 1539422334.526 * [enter]simplify: Simplifying (sqrt (+ (* -4 x) (pow x 3))) 1539422334.526 * * [misc]simplify: iters left: 5 (7 enodes) 1539422334.527 * * [misc]simplify: iters left: 4 (12 enodes) 1539422334.530 * * [misc]simplify: iters left: 3 (16 enodes) 1539422334.532 * * [misc]simplify: iters left: 2 (17 enodes) 1539422334.534 * [exit]simplify: Simplified to (sqrt (+ (* -4 x) (pow x 3))) 1539422334.534 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (+ (* -4 x) (pow x 3))) (/ (- x 2) (sqrt (+ (* -4 x) (pow x 3)))))) 1539422334.534 * * * * [misc]progress: [ 30 / 38 ] simplifiying candidate # 1539422334.534 * * * * [misc]progress: [ 31 / 38 ] simplifiying candidate # 1539422334.534 * * * * [misc]progress: [ 32 / 38 ] simplifiying candidate # 1539422334.535 * [enter]simplify: Simplifying (+ (* x x) (+ (* 2 2) (* x 2))) 1539422334.535 * * [misc]simplify: iters left: 6 (7 enodes) 1539422334.536 * * [misc]simplify: iters left: 5 (15 enodes) 1539422334.538 * * [misc]simplify: iters left: 4 (20 enodes) 1539422334.541 * * [misc]simplify: iters left: 3 (24 enodes) 1539422334.543 * * [misc]simplify: iters left: 2 (31 enodes) 1539422334.547 * * [misc]simplify: iters left: 1 (34 enodes) 1539422334.550 * [exit]simplify: Simplified to (+ 4 (* (+ x 2) x)) 1539422334.550 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (+ (* -4 x) (pow x 3)) (- (pow x 3) (pow 2 3))) (+ 4 (* (+ x 2) x)))) 1539422334.550 * * * * [misc]progress: [ 33 / 38 ] simplifiying candidate # 1539422334.550 * [enter]simplify: Simplifying (+ x 2) 1539422334.551 * * [misc]simplify: iters left: 2 (3 enodes) 1539422334.551 * * [misc]simplify: iters left: 1 (4 enodes) 1539422334.551 * [exit]simplify: Simplified to (+ 2 x) 1539422334.551 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (+ (* -4 x) (pow x 3)) (- (* x x) (* 2 2))) (+ 2 x))) 1539422334.552 * * * * [misc]progress: [ 34 / 38 ] simplifiying candidate # 1539422334.552 * [enter]simplify: Simplifying (+ (pow (* -4 x) 3) (pow (pow x 3) 3)) 1539422334.552 * * [misc]simplify: iters left: 5 (8 enodes) 1539422334.553 * * [misc]simplify: iters left: 4 (22 enodes) 1539422334.557 * * [misc]simplify: iters left: 3 (58 enodes) 1539422334.569 * * [misc]simplify: iters left: 2 (138 enodes) 1539422334.598 * * [misc]simplify: iters left: 1 (229 enodes) 1539422334.639 * [exit]simplify: Simplified to (* (pow x 3) (+ -64 (pow x 6))) 1539422334.639 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (pow x 3) (+ -64 (pow x 6))) (* (- x 2) (+ (* (* -4 x) (* -4 x)) (- (* (pow x 3) (pow x 3)) (* (* -4 x) (pow x 3))))))) 1539422334.640 * * * * [misc]progress: [ 35 / 38 ] simplifiying candidate # 1539422334.640 * [enter]simplify: Simplifying (- (* (* -4 x) (* -4 x)) (* (pow x 3) (pow x 3))) 1539422334.640 * * [misc]simplify: iters left: 6 (8 enodes) 1539422334.641 * * [misc]simplify: iters left: 5 (21 enodes) 1539422334.645 * * [misc]simplify: iters left: 4 (47 enodes) 1539422334.653 * * [misc]simplify: iters left: 3 (110 enodes) 1539422334.677 * * [misc]simplify: iters left: 2 (253 enodes) 1539422334.762 * [exit]simplify: Simplified to (* (* x x) (- 16 (pow x 4))) 1539422334.762 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (* x x) (- 16 (pow x 4))) (* (- x 2) (- (* -4 x) (pow x 3))))) 1539422334.762 * * * * [misc]progress: [ 36 / 38 ] simplifiying candidate # 1539422334.763 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1539422334.763 * * [misc]simplify: iters left: 4 (5 enodes) 1539422334.763 * * [misc]simplify: iters left: 3 (8 enodes) 1539422334.765 * * [misc]simplify: iters left: 2 (12 enodes) 1539422334.766 * * [misc]simplify: iters left: 1 (13 enodes) 1539422334.768 * [exit]simplify: Simplified to (* (+ x 2) x) 1539422334.768 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1539422334.768 * * * * [misc]progress: [ 37 / 38 ] simplifiying candidate # 1539422334.768 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1539422334.768 * * [misc]simplify: iters left: 4 (5 enodes) 1539422334.769 * * [misc]simplify: iters left: 3 (8 enodes) 1539422334.770 * * [misc]simplify: iters left: 2 (12 enodes) 1539422334.771 * * [misc]simplify: iters left: 1 (13 enodes) 1539422334.773 * [exit]simplify: Simplified to (* (+ x 2) x) 1539422334.773 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1539422334.773 * * * * [misc]progress: [ 38 / 38 ] simplifiying candidate # 1539422334.773 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1539422334.773 * * [misc]simplify: iters left: 4 (5 enodes) 1539422334.774 * * [misc]simplify: iters left: 3 (8 enodes) 1539422334.775 * * [misc]simplify: iters left: 2 (12 enodes) 1539422334.778 * * [misc]simplify: iters left: 1 (13 enodes) 1539422334.779 * [exit]simplify: Simplified to (* (+ x 2) x) 1539422334.779 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1539422334.779 * * * [misc]progress: adding candidates to table 1539422334.976 * [misc]progress: [Phase 3 of 3] Extracting. 1539422334.976 * * [misc]regime: Finding splitpoints for: (# #) 1539422334.977 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1539422334.977 * * * * [misc]regimes: Trying to branch on x from (# #) 1539422334.995 * * * [misc]regime: Found split indices: #