1537432325.364 * [misc]progress: [Phase 1 of 3] Setting up. 1537432325.365 * * * [misc]progress: [1/2] Preparing points 1537432325.366 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1537432325.370 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1537432325.505 * * * * [misc]points: Setting MPFR precision to 64 1537432325.508 * * * * [misc]points: Setting MPFR precision to 320 1537432325.510 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1537432325.514 * * * * [misc]points: Setting MPFR precision to 64 1537432325.516 * * * * [misc]points: Setting MPFR precision to 320 1537432325.518 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1537432325.522 * * * * [misc]points: Setting MPFR precision to 64 1537432325.526 * * * * [misc]points: Setting MPFR precision to 320 1537432325.529 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1537432325.531 * * * * [misc]points: Setting MPFR precision to 64 1537432325.536 * * * * [misc]points: Setting MPFR precision to 320 1537432325.541 * * * * [misc]points: Computing exacts for 256 points 1537432325.544 * * * * [misc]points: Setting MPFR precision to 64 1537432325.558 * * * * [misc]points: Setting MPFR precision to 320 1537432325.568 * * * * [misc]points: Filtering points with unrepresentable outputs 1537432325.569 * * * * [misc]points: Sampling 166 additional inputs, on iter 1 have 90 / 256 1537432325.571 * * * * [misc]points: Computing exacts on every 10 of 166 points to ramp up precision 1537432325.573 * * * * [misc]points: Setting MPFR precision to 64 1537432325.574 * * * * [misc]points: Setting MPFR precision to 320 1537432325.575 * * * * [misc]points: Computing exacts on every 5 of 166 points to ramp up precision 1537432325.578 * * * * [misc]points: Setting MPFR precision to 64 1537432325.579 * * * * [misc]points: Setting MPFR precision to 320 1537432325.581 * * * * [misc]points: Computing exacts on every 2 of 166 points to ramp up precision 1537432325.583 * * * * [misc]points: Setting MPFR precision to 64 1537432325.586 * * * * [misc]points: Setting MPFR precision to 320 1537432325.589 * * * * [misc]points: Computing exacts for 166 points 1537432325.640 * * * * [misc]points: Setting MPFR precision to 64 1537432325.644 * * * * [misc]points: Setting MPFR precision to 320 1537432325.650 * * * * [misc]points: Filtering points with unrepresentable outputs 1537432325.650 * * * * [misc]points: Sampling 99 additional inputs, on iter 2 have 157 / 256 1537432325.651 * * * * [misc]points: Computing exacts on every 6 of 99 points to ramp up precision 1537432325.652 * * * * [misc]points: Setting MPFR precision to 64 1537432325.654 * * * * [misc]points: Setting MPFR precision to 320 1537432325.654 * * * * [misc]points: Computing exacts on every 3 of 99 points to ramp up precision 1537432325.655 * * * * [misc]points: Setting MPFR precision to 64 1537432325.656 * * * * [misc]points: Setting MPFR precision to 320 1537432325.657 * * * * [misc]points: Computing exacts for 99 points 1537432325.659 * * * * [misc]points: Setting MPFR precision to 64 1537432325.661 * * * * [misc]points: Setting MPFR precision to 320 1537432325.664 * * * * [misc]points: Filtering points with unrepresentable outputs 1537432325.664 * * * * [misc]points: Sampling 63 additional inputs, on iter 3 have 193 / 256 1537432325.665 * * * * [misc]points: Computing exacts on every 3 of 63 points to ramp up precision 1537432325.666 * * * * [misc]points: Setting MPFR precision to 64 1537432325.666 * * * * [misc]points: Setting MPFR precision to 320 1537432325.667 * * * * [misc]points: Computing exacts for 63 points 1537432325.668 * * * * [misc]points: Setting MPFR precision to 64 1537432325.670 * * * * [misc]points: Setting MPFR precision to 320 1537432325.672 * * * * [misc]points: Filtering points with unrepresentable outputs 1537432325.672 * * * * [misc]points: Sampling 35 additional inputs, on iter 4 have 221 / 256 1537432325.672 * * * * [misc]points: Computing exacts on every 2 of 35 points to ramp up precision 1537432325.673 * * * * [misc]points: Setting MPFR precision to 64 1537432325.674 * * * * [misc]points: Setting MPFR precision to 320 1537432325.674 * * * * [misc]points: Computing exacts for 35 points 1537432325.676 * * * * [misc]points: Setting MPFR precision to 64 1537432325.677 * * * * [misc]points: Setting MPFR precision to 320 1537432325.678 * * * * [misc]points: Filtering points with unrepresentable outputs 1537432325.678 * * * * [misc]points: Sampling 25 additional inputs, on iter 5 have 231 / 256 1537432325.678 * * * * [misc]points: Computing exacts for 25 points 1537432325.679 * * * * [misc]points: Setting MPFR precision to 64 1537432325.680 * * * * [misc]points: Setting MPFR precision to 320 1537432325.681 * * * * [misc]points: Filtering points with unrepresentable outputs 1537432325.681 * * * * [misc]points: Sampling 18 additional inputs, on iter 6 have 238 / 256 1537432325.681 * * * * [misc]points: Computing exacts for 18 points 1537432325.682 * * * * [misc]points: Setting MPFR precision to 64 1537432325.683 * * * * [misc]points: Setting MPFR precision to 320 1537432325.683 * * * * [misc]points: Filtering points with unrepresentable outputs 1537432325.684 * * * * [misc]points: Sampling 11 additional inputs, on iter 7 have 245 / 256 1537432325.684 * * * * [misc]points: Computing exacts for 11 points 1537432325.686 * * * * [misc]points: Setting MPFR precision to 64 1537432325.686 * * * * [misc]points: Setting MPFR precision to 320 1537432325.687 * * * * [misc]points: Filtering points with unrepresentable outputs 1537432325.687 * * * * [misc]points: Sampling 7 additional inputs, on iter 8 have 249 / 256 1537432325.687 * * * * [misc]points: Computing exacts for 7 points 1537432325.688 * * * * [misc]points: Setting MPFR precision to 64 1537432325.689 * * * * [misc]points: Setting MPFR precision to 320 1537432325.689 * * * * [misc]points: Filtering points with unrepresentable outputs 1537432325.689 * * * * [misc]points: Sampling 6 additional inputs, on iter 9 have 250 / 256 1537432325.689 * * * * [misc]points: Computing exacts for 6 points 1537432325.690 * * * * [misc]points: Setting MPFR precision to 64 1537432325.690 * * * * [misc]points: Setting MPFR precision to 320 1537432325.690 * * * * [misc]points: Filtering points with unrepresentable outputs 1537432325.690 * * * * [misc]points: Sampling 4 additional inputs, on iter 10 have 252 / 256 1537432325.690 * * * * [misc]points: Computing exacts for 4 points 1537432325.692 * * * * [misc]points: Setting MPFR precision to 64 1537432325.692 * * * * [misc]points: Setting MPFR precision to 320 1537432325.692 * * * * [misc]points: Filtering points with unrepresentable outputs 1537432325.692 * * * * [misc]points: Sampling 4 additional inputs, on iter 11 have 252 / 256 1537432325.692 * * * * [misc]points: Computing exacts for 4 points 1537432325.693 * * * * [misc]points: Setting MPFR precision to 64 1537432325.693 * * * * [misc]points: Setting MPFR precision to 320 1537432325.694 * * * * [misc]points: Filtering points with unrepresentable outputs 1537432325.694 * * * * [misc]points: Sampling 4 additional inputs, on iter 12 have 254 / 256 1537432325.694 * * * * [misc]points: Computing exacts for 4 points 1537432325.695 * * * * [misc]points: Setting MPFR precision to 64 1537432325.695 * * * * [misc]points: Setting MPFR precision to 320 1537432325.695 * * * * [misc]points: Filtering points with unrepresentable outputs 1537432325.695 * * * * [exit]points: Sampled 256 points with exact outputs 1537432325.695 * * * [misc]progress: [2/2] Setting up program. 1537432325.700 * [misc]progress: [Phase 2 of 3] Improving. 1537432325.701 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1537432325.702 * * [misc]simplify: iters left: 3 (6 enodes) 1537432325.706 * * [misc]simplify: iters left: 2 (8 enodes) 1537432325.708 * * [misc]simplify: iters left: 1 (9 enodes) 1537432325.710 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1537432325.721 * * [misc]progress: iteration 1 / 4 1537432325.721 * * * [misc]progress: picking best candidate 1537432325.725 * * * * [misc]pick: Picked # 1537432325.725 * * * [misc]progress: localizing error 1537432325.762 * * * [misc]progress: generating rewritten candidates 1537432325.762 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1537432325.816 * * * [misc]progress: generating series expansions 1537432325.816 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1537432325.827 * [misc]backup-simplify: Simplify (- (pow x 4) (pow y 4)) into (- (pow x 4) (pow y 4)) 1537432325.827 * [misc]approximate: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 1537432325.829 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 1537432325.829 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1537432325.829 * [misc]taylor: Taking taylor expansion of x in y 1537432325.829 * [misc]backup-simplify: Simplify x into x 1537432325.829 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1537432325.829 * [misc]taylor: Taking taylor expansion of y in y 1537432325.829 * [misc]backup-simplify: Simplify 0 into 0 1537432325.829 * [misc]backup-simplify: Simplify 1 into 1 1537432325.830 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1537432325.830 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1537432325.830 * [misc]taylor: Taking taylor expansion of x in x 1537432325.830 * [misc]backup-simplify: Simplify 0 into 0 1537432325.830 * [misc]backup-simplify: Simplify 1 into 1 1537432325.830 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1537432325.830 * [misc]taylor: Taking taylor expansion of y in x 1537432325.830 * [misc]backup-simplify: Simplify y into y 1537432325.830 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1537432325.830 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1537432325.830 * [misc]taylor: Taking taylor expansion of x in x 1537432325.830 * [misc]backup-simplify: Simplify 0 into 0 1537432325.830 * [misc]backup-simplify: Simplify 1 into 1 1537432325.830 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1537432325.830 * [misc]taylor: Taking taylor expansion of y in x 1537432325.830 * [misc]backup-simplify: Simplify y into y 1537432325.831 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1537432325.831 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1537432325.832 * [misc]backup-simplify: Simplify (- (pow y 4)) into (- (pow y 4)) 1537432325.832 * [misc]backup-simplify: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 1537432325.832 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1537432325.832 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1537432325.832 * [misc]taylor: Taking taylor expansion of y in y 1537432325.832 * [misc]backup-simplify: Simplify 0 into 0 1537432325.832 * [misc]backup-simplify: Simplify 1 into 1 1537432325.832 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1537432325.832 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1537432325.833 * [misc]backup-simplify: Simplify (- 0) into 0 1537432325.833 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537432325.833 * [misc]taylor: Taking taylor expansion of 0 in y 1537432325.833 * [misc]backup-simplify: Simplify 0 into 0 1537432325.833 * [misc]backup-simplify: Simplify 0 into 0 1537432325.834 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1537432325.834 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1537432325.834 * [misc]backup-simplify: Simplify (- 0) into 0 1537432325.834 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537432325.834 * [misc]taylor: Taking taylor expansion of 0 in y 1537432325.835 * [misc]backup-simplify: Simplify 0 into 0 1537432325.835 * [misc]backup-simplify: Simplify 0 into 0 1537432325.835 * [misc]backup-simplify: Simplify 0 into 0 1537432325.835 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1537432325.836 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1537432325.836 * [misc]backup-simplify: Simplify (- 0) into 0 1537432325.836 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537432325.836 * [misc]taylor: Taking taylor expansion of 0 in y 1537432325.836 * [misc]backup-simplify: Simplify 0 into 0 1537432325.836 * [misc]backup-simplify: Simplify 0 into 0 1537432325.836 * [misc]backup-simplify: Simplify 0 into 0 1537432325.836 * [misc]backup-simplify: Simplify 0 into 0 1537432325.836 * [misc]backup-simplify: Simplify 0 into 0 1537432325.837 * [misc]backup-simplify: Simplify (- (pow (/ 1 x) 4) (pow (/ 1 y) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1537432325.837 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1537432325.837 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1537432325.837 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1537432325.837 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1537432325.837 * [misc]taylor: Taking taylor expansion of x in y 1537432325.837 * [misc]backup-simplify: Simplify x into x 1537432325.837 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1537432325.838 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1537432325.838 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1537432325.838 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1537432325.838 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1537432325.838 * [misc]taylor: Taking taylor expansion of y in y 1537432325.838 * [misc]backup-simplify: Simplify 0 into 0 1537432325.838 * [misc]backup-simplify: Simplify 1 into 1 1537432325.838 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432325.838 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432325.838 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432325.838 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1537432325.838 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1537432325.838 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1537432325.839 * [misc]taylor: Taking taylor expansion of x in x 1537432325.839 * [misc]backup-simplify: Simplify 0 into 0 1537432325.839 * [misc]backup-simplify: Simplify 1 into 1 1537432325.839 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432325.839 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432325.839 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432325.839 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1537432325.839 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1537432325.839 * [misc]taylor: Taking taylor expansion of y in x 1537432325.839 * [misc]backup-simplify: Simplify y into y 1537432325.839 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1537432325.839 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1537432325.839 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1537432325.840 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1537432325.840 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1537432325.840 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1537432325.840 * [misc]taylor: Taking taylor expansion of x in x 1537432325.840 * [misc]backup-simplify: Simplify 0 into 0 1537432325.840 * [misc]backup-simplify: Simplify 1 into 1 1537432325.840 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432325.840 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432325.840 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432325.840 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1537432325.840 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1537432325.840 * [misc]taylor: Taking taylor expansion of y in x 1537432325.840 * [misc]backup-simplify: Simplify y into y 1537432325.840 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1537432325.840 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1537432325.841 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1537432325.841 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537432325.841 * [misc]taylor: Taking taylor expansion of 1 in y 1537432325.841 * [misc]backup-simplify: Simplify 1 into 1 1537432325.841 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432325.842 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432325.842 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537432325.842 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537432325.842 * [misc]taylor: Taking taylor expansion of 0 in y 1537432325.842 * [misc]backup-simplify: Simplify 0 into 0 1537432325.842 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432325.843 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432325.843 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432325.843 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537432325.843 * [misc]taylor: Taking taylor expansion of 0 in y 1537432325.843 * [misc]backup-simplify: Simplify 0 into 0 1537432325.843 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537432325.844 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537432325.844 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432325.844 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537432325.844 * [misc]taylor: Taking taylor expansion of 0 in y 1537432325.844 * [misc]backup-simplify: Simplify 0 into 0 1537432325.844 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537432325.845 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537432325.845 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432325.845 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1537432325.845 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1537432325.845 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1537432325.845 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1537432325.845 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1537432325.845 * [misc]taylor: Taking taylor expansion of y in y 1537432325.845 * [misc]backup-simplify: Simplify 0 into 0 1537432325.845 * [misc]backup-simplify: Simplify 1 into 1 1537432325.845 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432325.845 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432325.845 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432325.846 * [misc]backup-simplify: Simplify (- 1) into -1 1537432325.846 * [misc]backup-simplify: Simplify -1 into -1 1537432325.846 * [misc]backup-simplify: Simplify 1 into 1 1537432325.846 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537432325.846 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537432325.847 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432325.847 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1537432325.847 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1537432325.847 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1537432325.847 * [misc]backup-simplify: Simplify (- 0) into 0 1537432325.847 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537432325.847 * [misc]taylor: Taking taylor expansion of 0 in y 1537432325.847 * [misc]backup-simplify: Simplify 0 into 0 1537432325.847 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432325.847 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432325.848 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537432325.848 * [misc]backup-simplify: Simplify (- 0) into 0 1537432325.848 * [misc]backup-simplify: Simplify 0 into 0 1537432325.848 * [misc]backup-simplify: Simplify 0 into 0 1537432325.848 * [misc]backup-simplify: Simplify 0 into 0 1537432325.848 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537432325.848 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537432325.849 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432325.849 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1537432325.849 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1537432325.849 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1537432325.849 * [misc]backup-simplify: Simplify (- 0) into 0 1537432325.849 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537432325.849 * [misc]taylor: Taking taylor expansion of 0 in y 1537432325.849 * [misc]backup-simplify: Simplify 0 into 0 1537432325.850 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432325.850 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432325.850 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432325.850 * [misc]backup-simplify: Simplify (- 0) into 0 1537432325.850 * [misc]backup-simplify: Simplify 0 into 0 1537432325.850 * [misc]backup-simplify: Simplify 0 into 0 1537432325.850 * [misc]backup-simplify: Simplify 0 into 0 1537432325.851 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 4) (pow y 4)) 1537432325.851 * [misc]backup-simplify: Simplify (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1537432325.851 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1537432325.851 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1537432325.851 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1537432325.851 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1537432325.851 * [misc]taylor: Taking taylor expansion of x in y 1537432325.851 * [misc]backup-simplify: Simplify x into x 1537432325.851 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1537432325.851 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1537432325.851 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1537432325.851 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1537432325.851 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1537432325.851 * [misc]taylor: Taking taylor expansion of y in y 1537432325.851 * [misc]backup-simplify: Simplify 0 into 0 1537432325.851 * [misc]backup-simplify: Simplify 1 into 1 1537432325.852 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432325.852 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432325.852 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432325.852 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1537432325.852 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1537432325.852 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1537432325.852 * [misc]taylor: Taking taylor expansion of x in x 1537432325.852 * [misc]backup-simplify: Simplify 0 into 0 1537432325.852 * [misc]backup-simplify: Simplify 1 into 1 1537432325.852 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432325.852 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432325.852 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432325.852 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1537432325.852 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1537432325.852 * [misc]taylor: Taking taylor expansion of y in x 1537432325.852 * [misc]backup-simplify: Simplify y into y 1537432325.852 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1537432325.852 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1537432325.852 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1537432325.852 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1537432325.852 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1537432325.853 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1537432325.853 * [misc]taylor: Taking taylor expansion of x in x 1537432325.853 * [misc]backup-simplify: Simplify 0 into 0 1537432325.853 * [misc]backup-simplify: Simplify 1 into 1 1537432325.853 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432325.853 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432325.853 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432325.853 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1537432325.853 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1537432325.853 * [misc]taylor: Taking taylor expansion of y in x 1537432325.853 * [misc]backup-simplify: Simplify y into y 1537432325.853 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1537432325.853 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1537432325.853 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1537432325.853 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537432325.853 * [misc]taylor: Taking taylor expansion of 1 in y 1537432325.853 * [misc]backup-simplify: Simplify 1 into 1 1537432325.853 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432325.854 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432325.854 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537432325.854 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537432325.854 * [misc]taylor: Taking taylor expansion of 0 in y 1537432325.854 * [misc]backup-simplify: Simplify 0 into 0 1537432325.854 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432325.854 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432325.854 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432325.854 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537432325.854 * [misc]taylor: Taking taylor expansion of 0 in y 1537432325.855 * [misc]backup-simplify: Simplify 0 into 0 1537432325.855 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537432325.855 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537432325.855 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432325.855 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537432325.855 * [misc]taylor: Taking taylor expansion of 0 in y 1537432325.855 * [misc]backup-simplify: Simplify 0 into 0 1537432325.856 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537432325.856 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537432325.856 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432325.856 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1537432325.856 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1537432325.856 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1537432325.856 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1537432325.856 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1537432325.856 * [misc]taylor: Taking taylor expansion of y in y 1537432325.856 * [misc]backup-simplify: Simplify 0 into 0 1537432325.856 * [misc]backup-simplify: Simplify 1 into 1 1537432325.856 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432325.857 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432325.857 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432325.857 * [misc]backup-simplify: Simplify (- 1) into -1 1537432325.857 * [misc]backup-simplify: Simplify -1 into -1 1537432325.857 * [misc]backup-simplify: Simplify 1 into 1 1537432325.857 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537432325.857 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537432325.858 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432325.858 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1537432325.858 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1537432325.858 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1537432325.858 * [misc]backup-simplify: Simplify (- 0) into 0 1537432325.858 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537432325.858 * [misc]taylor: Taking taylor expansion of 0 in y 1537432325.858 * [misc]backup-simplify: Simplify 0 into 0 1537432325.858 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432325.859 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432325.859 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537432325.859 * [misc]backup-simplify: Simplify (- 0) into 0 1537432325.859 * [misc]backup-simplify: Simplify 0 into 0 1537432325.859 * [misc]backup-simplify: Simplify 0 into 0 1537432325.859 * [misc]backup-simplify: Simplify 0 into 0 1537432325.859 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537432325.860 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537432325.860 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432325.860 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1537432325.860 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1537432325.860 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1537432325.861 * [misc]backup-simplify: Simplify (- 0) into 0 1537432325.861 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537432325.861 * [misc]taylor: Taking taylor expansion of 0 in y 1537432325.861 * [misc]backup-simplify: Simplify 0 into 0 1537432325.861 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432325.861 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432325.861 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432325.861 * [misc]backup-simplify: Simplify (- 0) into 0 1537432325.861 * [misc]backup-simplify: Simplify 0 into 0 1537432325.861 * [misc]backup-simplify: Simplify 0 into 0 1537432325.861 * [misc]backup-simplify: Simplify 0 into 0 1537432325.862 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 4) (pow y 4)) 1537432325.862 * * * [misc]progress: simplifying candidates 1537432325.862 * * * * [misc]progress: [ 1 / 17 ] simplifiying candidate # 1537432325.862 * [enter]simplify: Simplifying (/ (exp (pow x 4)) (exp (pow y 4))) 1537432325.863 * * [misc]simplify: iters left: 4 (8 enodes) 1537432325.864 * * [misc]simplify: iters left: 3 (10 enodes) 1537432325.866 * * [misc]simplify: iters left: 2 (12 enodes) 1537432325.868 * * [misc]simplify: iters left: 1 (15 enodes) 1537432325.871 * [exit]simplify: Simplified to (exp (- (pow x 4) (pow y 4))) 1537432325.871 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (exp (- (pow x 4) (pow y 4))))) 1537432325.871 * * * * [misc]progress: [ 2 / 17 ] simplifiying candidate # 1537432325.871 * * * * [misc]progress: [ 3 / 17 ] simplifiying candidate # 1537432325.871 * * * * [misc]progress: [ 4 / 17 ] simplifiying candidate # 1537432325.871 * * * * [misc]progress: [ 5 / 17 ] simplifiying candidate # 1537432325.871 * * * * [misc]progress: [ 6 / 17 ] simplifiying candidate # 1537432325.871 * * * * [misc]progress: [ 7 / 17 ] simplifiying candidate # 1537432325.871 * * * * [misc]progress: [ 8 / 17 ] simplifiying candidate # 1537432325.871 * * * * [misc]progress: [ 9 / 17 ] simplifiying candidate # 1537432325.871 * * * * [misc]progress: [ 10 / 17 ] simplifiying candidate # 1537432325.871 * * * * [misc]progress: [ 11 / 17 ] simplifiying candidate # 1537432325.871 * * * * [misc]progress: [ 12 / 17 ] simplifiying candidate # 1537432325.872 * [enter]simplify: Simplifying (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1537432325.872 * * [misc]simplify: iters left: 4 (8 enodes) 1537432325.884 * * [misc]simplify: iters left: 3 (9 enodes) 1537432325.887 * [exit]simplify: Simplified to (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1537432325.887 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1537432325.888 * [enter]simplify: Simplifying (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1537432325.888 * * [misc]simplify: iters left: 4 (8 enodes) 1537432325.891 * * [misc]simplify: iters left: 3 (10 enodes) 1537432325.894 * * [misc]simplify: iters left: 2 (11 enodes) 1537432325.897 * [exit]simplify: Simplified to (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1537432325.897 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1537432325.897 * * * * [misc]progress: [ 13 / 17 ] simplifiying candidate # 1537432325.898 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1537432325.898 * * [misc]simplify: iters left: 3 (6 enodes) 1537432325.900 * * [misc]simplify: iters left: 2 (8 enodes) 1537432325.903 * * [misc]simplify: iters left: 1 (9 enodes) 1537432325.905 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1537432325.905 * [misc]simplify: Simplified (2 2) to (λ (x y) (* 1 (- (pow x 4) (pow y 4)))) 1537432325.905 * * * * [misc]progress: [ 14 / 17 ] simplifiying candidate # 1537432325.905 * * * * [misc]progress: [ 15 / 17 ] simplifiying candidate # 1537432325.906 * [enter]simplify: Simplifying 0 1537432325.906 * * [misc]simplify: iters left: 0 (1 enodes) 1537432325.906 * [exit]simplify: Simplified to 0 1537432325.906 * [misc]simplify: Simplified (2) to (λ (x y) 0) 1537432325.906 * * * * [misc]progress: [ 16 / 17 ] simplifiying candidate # 1537432325.906 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1537432325.907 * * [misc]simplify: iters left: 3 (6 enodes) 1537432325.910 * * [misc]simplify: iters left: 2 (8 enodes) 1537432325.912 * * [misc]simplify: iters left: 1 (9 enodes) 1537432325.915 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1537432325.915 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1537432325.915 * * * * [misc]progress: [ 17 / 17 ] simplifiying candidate # 1537432325.915 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1537432325.915 * * [misc]simplify: iters left: 3 (6 enodes) 1537432325.917 * * [misc]simplify: iters left: 2 (8 enodes) 1537432325.920 * * [misc]simplify: iters left: 1 (9 enodes) 1537432325.923 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1537432325.923 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1537432325.923 * * * [misc]progress: adding candidates to table 1537432326.171 * * [misc]progress: iteration 2 / 4 1537432326.171 * * * [misc]progress: picking best candidate 1537432326.181 * * * * [misc]pick: Picked # 1537432326.181 * * * [misc]progress: localizing error 1537432326.214 * * * [misc]progress: generating rewritten candidates 1537432326.214 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 1) 1537432326.220 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1) 1537432326.224 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2 2) 1537432326.229 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2) 1537432326.234 * * * [misc]progress: generating series expansions 1537432326.234 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 1) 1537432326.235 * [misc]backup-simplify: Simplify (sqrt (pow x 4)) into (pow x 2) 1537432326.235 * [misc]approximate: Taking taylor expansion of (pow x 2) in (x) around 0 1537432326.235 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1537432326.235 * [misc]taylor: Taking taylor expansion of x in x 1537432326.235 * [misc]backup-simplify: Simplify 0 into 0 1537432326.235 * [misc]backup-simplify: Simplify 1 into 1 1537432326.235 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1537432326.235 * [misc]taylor: Taking taylor expansion of x in x 1537432326.235 * [misc]backup-simplify: Simplify 0 into 0 1537432326.235 * [misc]backup-simplify: Simplify 1 into 1 1537432326.235 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.235 * [misc]backup-simplify: Simplify 1 into 1 1537432326.236 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432326.236 * [misc]backup-simplify: Simplify 0 into 0 1537432326.236 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432326.236 * [misc]backup-simplify: Simplify 0 into 0 1537432326.236 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537432326.236 * [misc]backup-simplify: Simplify 0 into 0 1537432326.237 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537432326.237 * [misc]backup-simplify: Simplify 0 into 0 1537432326.237 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537432326.237 * [misc]backup-simplify: Simplify 0 into 0 1537432326.238 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537432326.238 * [misc]backup-simplify: Simplify 0 into 0 1537432326.238 * [misc]backup-simplify: Simplify (* 1 (pow x 2)) into (pow x 2) 1537432326.239 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 x) 4)) into (/ 1 (pow x 2)) 1537432326.239 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1537432326.239 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1537432326.239 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1537432326.239 * [misc]taylor: Taking taylor expansion of x in x 1537432326.239 * [misc]backup-simplify: Simplify 0 into 0 1537432326.239 * [misc]backup-simplify: Simplify 1 into 1 1537432326.239 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.239 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432326.239 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1537432326.239 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1537432326.239 * [misc]taylor: Taking taylor expansion of x in x 1537432326.239 * [misc]backup-simplify: Simplify 0 into 0 1537432326.239 * [misc]backup-simplify: Simplify 1 into 1 1537432326.239 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.240 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432326.240 * [misc]backup-simplify: Simplify 1 into 1 1537432326.240 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432326.240 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537432326.240 * [misc]backup-simplify: Simplify 0 into 0 1537432326.241 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432326.241 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.241 * [misc]backup-simplify: Simplify 0 into 0 1537432326.241 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537432326.242 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.242 * [misc]backup-simplify: Simplify 0 into 0 1537432326.242 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537432326.243 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.243 * [misc]backup-simplify: Simplify 0 into 0 1537432326.243 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537432326.244 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.244 * [misc]backup-simplify: Simplify 0 into 0 1537432326.244 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537432326.245 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.245 * [misc]backup-simplify: Simplify 0 into 0 1537432326.245 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 x)) 2)) into (pow x 2) 1537432326.246 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- x)) 4)) into (/ 1 (pow x 2)) 1537432326.246 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1537432326.246 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1537432326.246 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1537432326.246 * [misc]taylor: Taking taylor expansion of x in x 1537432326.246 * [misc]backup-simplify: Simplify 0 into 0 1537432326.246 * [misc]backup-simplify: Simplify 1 into 1 1537432326.246 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.246 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432326.246 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1537432326.246 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1537432326.246 * [misc]taylor: Taking taylor expansion of x in x 1537432326.246 * [misc]backup-simplify: Simplify 0 into 0 1537432326.246 * [misc]backup-simplify: Simplify 1 into 1 1537432326.246 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.247 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432326.247 * [misc]backup-simplify: Simplify 1 into 1 1537432326.247 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432326.247 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537432326.247 * [misc]backup-simplify: Simplify 0 into 0 1537432326.248 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432326.248 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.248 * [misc]backup-simplify: Simplify 0 into 0 1537432326.248 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537432326.249 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.249 * [misc]backup-simplify: Simplify 0 into 0 1537432326.249 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537432326.250 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.250 * [misc]backup-simplify: Simplify 0 into 0 1537432326.250 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537432326.251 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.251 * [misc]backup-simplify: Simplify 0 into 0 1537432326.283 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537432326.284 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.284 * [misc]backup-simplify: Simplify 0 into 0 1537432326.284 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- x))) 2)) into (pow x 2) 1537432326.284 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1) 1537432326.285 * [misc]backup-simplify: Simplify (sqrt (pow x 4)) into (pow x 2) 1537432326.285 * [misc]approximate: Taking taylor expansion of (pow x 2) in (x) around 0 1537432326.285 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1537432326.285 * [misc]taylor: Taking taylor expansion of x in x 1537432326.285 * [misc]backup-simplify: Simplify 0 into 0 1537432326.285 * [misc]backup-simplify: Simplify 1 into 1 1537432326.285 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1537432326.285 * [misc]taylor: Taking taylor expansion of x in x 1537432326.285 * [misc]backup-simplify: Simplify 0 into 0 1537432326.285 * [misc]backup-simplify: Simplify 1 into 1 1537432326.287 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.287 * [misc]backup-simplify: Simplify 1 into 1 1537432326.287 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432326.287 * [misc]backup-simplify: Simplify 0 into 0 1537432326.288 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432326.288 * [misc]backup-simplify: Simplify 0 into 0 1537432326.288 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537432326.288 * [misc]backup-simplify: Simplify 0 into 0 1537432326.289 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537432326.289 * [misc]backup-simplify: Simplify 0 into 0 1537432326.290 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537432326.290 * [misc]backup-simplify: Simplify 0 into 0 1537432326.290 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537432326.290 * [misc]backup-simplify: Simplify 0 into 0 1537432326.291 * [misc]backup-simplify: Simplify (* 1 (pow x 2)) into (pow x 2) 1537432326.291 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 x) 4)) into (/ 1 (pow x 2)) 1537432326.291 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1537432326.291 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1537432326.291 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1537432326.291 * [misc]taylor: Taking taylor expansion of x in x 1537432326.291 * [misc]backup-simplify: Simplify 0 into 0 1537432326.291 * [misc]backup-simplify: Simplify 1 into 1 1537432326.292 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.292 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432326.292 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1537432326.292 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1537432326.292 * [misc]taylor: Taking taylor expansion of x in x 1537432326.292 * [misc]backup-simplify: Simplify 0 into 0 1537432326.292 * [misc]backup-simplify: Simplify 1 into 1 1537432326.292 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.293 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432326.293 * [misc]backup-simplify: Simplify 1 into 1 1537432326.293 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432326.294 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537432326.294 * [misc]backup-simplify: Simplify 0 into 0 1537432326.294 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432326.295 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.295 * [misc]backup-simplify: Simplify 0 into 0 1537432326.295 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537432326.296 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.296 * [misc]backup-simplify: Simplify 0 into 0 1537432326.296 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537432326.297 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.297 * [misc]backup-simplify: Simplify 0 into 0 1537432326.297 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537432326.298 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.298 * [misc]backup-simplify: Simplify 0 into 0 1537432326.299 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537432326.300 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.300 * [misc]backup-simplify: Simplify 0 into 0 1537432326.308 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 x)) 2)) into (pow x 2) 1537432326.308 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- x)) 4)) into (/ 1 (pow x 2)) 1537432326.308 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1537432326.309 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1537432326.309 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1537432326.309 * [misc]taylor: Taking taylor expansion of x in x 1537432326.309 * [misc]backup-simplify: Simplify 0 into 0 1537432326.309 * [misc]backup-simplify: Simplify 1 into 1 1537432326.309 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.309 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432326.309 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1537432326.309 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1537432326.309 * [misc]taylor: Taking taylor expansion of x in x 1537432326.310 * [misc]backup-simplify: Simplify 0 into 0 1537432326.310 * [misc]backup-simplify: Simplify 1 into 1 1537432326.310 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.310 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432326.310 * [misc]backup-simplify: Simplify 1 into 1 1537432326.310 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432326.311 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537432326.311 * [misc]backup-simplify: Simplify 0 into 0 1537432326.311 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432326.311 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.312 * [misc]backup-simplify: Simplify 0 into 0 1537432326.312 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537432326.312 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.312 * [misc]backup-simplify: Simplify 0 into 0 1537432326.313 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537432326.313 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.313 * [misc]backup-simplify: Simplify 0 into 0 1537432326.314 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537432326.314 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.314 * [misc]backup-simplify: Simplify 0 into 0 1537432326.315 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537432326.316 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.316 * [misc]backup-simplify: Simplify 0 into 0 1537432326.316 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- x))) 2)) into (pow x 2) 1537432326.316 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2 2) 1537432326.316 * [misc]backup-simplify: Simplify (sqrt (pow y 4)) into (pow y 2) 1537432326.316 * [misc]approximate: Taking taylor expansion of (pow y 2) in (y) around 0 1537432326.316 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1537432326.316 * [misc]taylor: Taking taylor expansion of y in y 1537432326.316 * [misc]backup-simplify: Simplify 0 into 0 1537432326.316 * [misc]backup-simplify: Simplify 1 into 1 1537432326.317 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1537432326.317 * [misc]taylor: Taking taylor expansion of y in y 1537432326.317 * [misc]backup-simplify: Simplify 0 into 0 1537432326.317 * [misc]backup-simplify: Simplify 1 into 1 1537432326.317 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.317 * [misc]backup-simplify: Simplify 1 into 1 1537432326.317 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432326.317 * [misc]backup-simplify: Simplify 0 into 0 1537432326.318 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432326.318 * [misc]backup-simplify: Simplify 0 into 0 1537432326.318 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537432326.318 * [misc]backup-simplify: Simplify 0 into 0 1537432326.318 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537432326.319 * [misc]backup-simplify: Simplify 0 into 0 1537432326.319 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537432326.319 * [misc]backup-simplify: Simplify 0 into 0 1537432326.320 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537432326.320 * [misc]backup-simplify: Simplify 0 into 0 1537432326.320 * [misc]backup-simplify: Simplify (* 1 (pow y 2)) into (pow y 2) 1537432326.320 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 y) 4)) into (/ 1 (pow y 2)) 1537432326.320 * [misc]approximate: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1537432326.320 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1537432326.320 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1537432326.320 * [misc]taylor: Taking taylor expansion of y in y 1537432326.320 * [misc]backup-simplify: Simplify 0 into 0 1537432326.320 * [misc]backup-simplify: Simplify 1 into 1 1537432326.321 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.321 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432326.321 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1537432326.321 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1537432326.321 * [misc]taylor: Taking taylor expansion of y in y 1537432326.321 * [misc]backup-simplify: Simplify 0 into 0 1537432326.321 * [misc]backup-simplify: Simplify 1 into 1 1537432326.321 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.321 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432326.321 * [misc]backup-simplify: Simplify 1 into 1 1537432326.322 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432326.322 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537432326.322 * [misc]backup-simplify: Simplify 0 into 0 1537432326.322 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432326.355 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.355 * [misc]backup-simplify: Simplify 0 into 0 1537432326.355 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537432326.356 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.356 * [misc]backup-simplify: Simplify 0 into 0 1537432326.357 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537432326.357 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.357 * [misc]backup-simplify: Simplify 0 into 0 1537432326.358 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537432326.359 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.359 * [misc]backup-simplify: Simplify 0 into 0 1537432326.360 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537432326.360 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.360 * [misc]backup-simplify: Simplify 0 into 0 1537432326.361 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 y)) 2)) into (pow y 2) 1537432326.362 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- y)) 4)) into (/ 1 (pow y 2)) 1537432326.362 * [misc]approximate: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1537432326.362 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1537432326.362 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1537432326.362 * [misc]taylor: Taking taylor expansion of y in y 1537432326.362 * [misc]backup-simplify: Simplify 0 into 0 1537432326.362 * [misc]backup-simplify: Simplify 1 into 1 1537432326.362 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.362 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432326.363 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1537432326.363 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1537432326.363 * [misc]taylor: Taking taylor expansion of y in y 1537432326.363 * [misc]backup-simplify: Simplify 0 into 0 1537432326.363 * [misc]backup-simplify: Simplify 1 into 1 1537432326.363 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.363 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432326.363 * [misc]backup-simplify: Simplify 1 into 1 1537432326.364 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432326.364 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537432326.364 * [misc]backup-simplify: Simplify 0 into 0 1537432326.364 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432326.365 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.365 * [misc]backup-simplify: Simplify 0 into 0 1537432326.365 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537432326.366 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.366 * [misc]backup-simplify: Simplify 0 into 0 1537432326.366 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537432326.367 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.367 * [misc]backup-simplify: Simplify 0 into 0 1537432326.368 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537432326.369 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.369 * [misc]backup-simplify: Simplify 0 into 0 1537432326.369 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537432326.370 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.370 * [misc]backup-simplify: Simplify 0 into 0 1537432326.371 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- y))) 2)) into (pow y 2) 1537432326.371 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2) 1537432326.371 * [misc]backup-simplify: Simplify (sqrt (pow y 4)) into (pow y 2) 1537432326.371 * [misc]approximate: Taking taylor expansion of (pow y 2) in (y) around 0 1537432326.371 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1537432326.371 * [misc]taylor: Taking taylor expansion of y in y 1537432326.371 * [misc]backup-simplify: Simplify 0 into 0 1537432326.371 * [misc]backup-simplify: Simplify 1 into 1 1537432326.371 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1537432326.371 * [misc]taylor: Taking taylor expansion of y in y 1537432326.371 * [misc]backup-simplify: Simplify 0 into 0 1537432326.372 * [misc]backup-simplify: Simplify 1 into 1 1537432326.372 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.372 * [misc]backup-simplify: Simplify 1 into 1 1537432326.372 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432326.372 * [misc]backup-simplify: Simplify 0 into 0 1537432326.373 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432326.373 * [misc]backup-simplify: Simplify 0 into 0 1537432326.373 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537432326.373 * [misc]backup-simplify: Simplify 0 into 0 1537432326.374 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537432326.374 * [misc]backup-simplify: Simplify 0 into 0 1537432326.375 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537432326.375 * [misc]backup-simplify: Simplify 0 into 0 1537432326.375 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537432326.376 * [misc]backup-simplify: Simplify 0 into 0 1537432326.376 * [misc]backup-simplify: Simplify (* 1 (pow y 2)) into (pow y 2) 1537432326.376 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 y) 4)) into (/ 1 (pow y 2)) 1537432326.376 * [misc]approximate: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1537432326.376 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1537432326.376 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1537432326.376 * [misc]taylor: Taking taylor expansion of y in y 1537432326.376 * [misc]backup-simplify: Simplify 0 into 0 1537432326.376 * [misc]backup-simplify: Simplify 1 into 1 1537432326.377 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.377 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432326.377 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1537432326.377 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1537432326.377 * [misc]taylor: Taking taylor expansion of y in y 1537432326.377 * [misc]backup-simplify: Simplify 0 into 0 1537432326.377 * [misc]backup-simplify: Simplify 1 into 1 1537432326.377 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.377 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432326.378 * [misc]backup-simplify: Simplify 1 into 1 1537432326.378 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432326.378 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537432326.378 * [misc]backup-simplify: Simplify 0 into 0 1537432326.379 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432326.379 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.379 * [misc]backup-simplify: Simplify 0 into 0 1537432326.380 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537432326.380 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.380 * [misc]backup-simplify: Simplify 0 into 0 1537432326.381 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537432326.381 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.382 * [misc]backup-simplify: Simplify 0 into 0 1537432326.382 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537432326.383 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.383 * [misc]backup-simplify: Simplify 0 into 0 1537432326.383 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537432326.384 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.384 * [misc]backup-simplify: Simplify 0 into 0 1537432326.384 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 y)) 2)) into (pow y 2) 1537432326.385 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- y)) 4)) into (/ 1 (pow y 2)) 1537432326.385 * [misc]approximate: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1537432326.385 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1537432326.385 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1537432326.385 * [misc]taylor: Taking taylor expansion of y in y 1537432326.385 * [misc]backup-simplify: Simplify 0 into 0 1537432326.385 * [misc]backup-simplify: Simplify 1 into 1 1537432326.385 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.385 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432326.385 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1537432326.385 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1537432326.385 * [misc]taylor: Taking taylor expansion of y in y 1537432326.386 * [misc]backup-simplify: Simplify 0 into 0 1537432326.386 * [misc]backup-simplify: Simplify 1 into 1 1537432326.386 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537432326.386 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537432326.386 * [misc]backup-simplify: Simplify 1 into 1 1537432326.386 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537432326.387 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537432326.387 * [misc]backup-simplify: Simplify 0 into 0 1537432326.387 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537432326.387 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.387 * [misc]backup-simplify: Simplify 0 into 0 1537432326.388 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537432326.388 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.388 * [misc]backup-simplify: Simplify 0 into 0 1537432326.389 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537432326.389 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.389 * [misc]backup-simplify: Simplify 0 into 0 1537432326.390 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537432326.390 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.390 * [misc]backup-simplify: Simplify 0 into 0 1537432326.391 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537432326.391 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537432326.392 * [misc]backup-simplify: Simplify 0 into 0 1537432326.424 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- y))) 2)) into (pow y 2) 1537432326.424 * * * [misc]progress: simplifying candidates 1537432326.424 * * * * [misc]progress: [ 1 / 60 ] simplifiying candidate # 1537432326.424 * * * * [misc]progress: [ 2 / 60 ] simplifiying candidate # 1537432326.424 * * * * [misc]progress: [ 3 / 60 ] simplifiying candidate # 1537432326.424 * * * * [misc]progress: [ 4 / 60 ] simplifiying candidate # 1537432326.424 * * * * [misc]progress: [ 5 / 60 ] simplifiying candidate # 1537432326.424 * * * * [misc]progress: [ 6 / 60 ] simplifiying candidate # 1537432326.425 * * * * [misc]progress: [ 7 / 60 ] simplifiying candidate # 1537432326.425 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow x 4)) (cbrt (pow x 4)))) 1537432326.426 * * [misc]simplify: iters left: 5 (6 enodes) 1537432326.429 * * [misc]simplify: iters left: 4 (7 enodes) 1537432326.432 * [exit]simplify: Simplified to (fabs (cbrt (pow x 4))) 1537432326.433 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* (fabs (cbrt (pow x 4))) (sqrt (cbrt (pow x 4)))) (sqrt (pow y 4))))) 1537432326.433 * * * * [misc]progress: [ 8 / 60 ] simplifiying candidate # 1537432326.433 * [enter]simplify: Simplifying (sqrt (sqrt (pow x 4))) 1537432326.434 * * [misc]simplify: iters left: 3 (5 enodes) 1537432326.436 * [exit]simplify: Simplified to (sqrt (sqrt (pow x 4))) 1537432326.436 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* (sqrt (sqrt (pow x 4))) (sqrt (sqrt (pow x 4)))) (sqrt (pow y 4))))) 1537432326.436 * * * * [misc]progress: [ 9 / 60 ] simplifiying candidate # 1537432326.436 * [enter]simplify: Simplifying (sqrt 1) 1537432326.437 * * [misc]simplify: iters left: 1 (2 enodes) 1537432326.440 * [exit]simplify: Simplified to 1 1537432326.440 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* 1 (sqrt (pow x 4))) (sqrt (pow y 4))))) 1537432326.440 * * * * [misc]progress: [ 10 / 60 ] simplifiying candidate # 1537432326.440 * * * * [misc]progress: [ 11 / 60 ] simplifiying candidate # 1537432326.441 * [enter]simplify: Simplifying (sqrt (pow x 4)) 1537432326.441 * * [misc]simplify: iters left: 2 (4 enodes) 1537432326.443 * [exit]simplify: Simplified to (sqrt (pow x 4)) 1537432326.443 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (fabs (sqrt (pow x 4))) (sqrt (pow y 4))))) 1537432326.443 * * * * [misc]progress: [ 12 / 60 ] simplifiying candidate # 1537432326.443 * * * * [misc]progress: [ 13 / 60 ] simplifiying candidate # 1537432326.443 * * * * [misc]progress: [ 14 / 60 ] simplifiying candidate # 1537432326.443 * * * * [misc]progress: [ 15 / 60 ] simplifiying candidate # 1537432326.443 * * * * [misc]progress: [ 16 / 60 ] simplifiying candidate # 1537432326.444 * * * * [misc]progress: [ 17 / 60 ] simplifiying candidate # 1537432326.444 * * * * [misc]progress: [ 18 / 60 ] simplifiying candidate # 1537432326.444 * * * * [misc]progress: [ 19 / 60 ] simplifiying candidate # 1537432326.444 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow x 4)) (cbrt (pow x 4)))) 1537432326.445 * * [misc]simplify: iters left: 5 (6 enodes) 1537432326.447 * * [misc]simplify: iters left: 4 (7 enodes) 1537432326.450 * [exit]simplify: Simplified to (fabs (cbrt (pow x 4))) 1537432326.450 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (* (+ (* (fabs (cbrt (pow x 4))) (sqrt (cbrt (pow x 4)))) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1537432326.450 * * * * [misc]progress: [ 20 / 60 ] simplifiying candidate # 1537432326.450 * [enter]simplify: Simplifying (sqrt (sqrt (pow x 4))) 1537432326.451 * * [misc]simplify: iters left: 3 (5 enodes) 1537432326.453 * [exit]simplify: Simplified to (sqrt (sqrt (pow x 4))) 1537432326.453 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (* (+ (* (sqrt (sqrt (pow x 4))) (sqrt (sqrt (pow x 4)))) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1537432326.453 * * * * [misc]progress: [ 21 / 60 ] simplifiying candidate # 1537432326.453 * [enter]simplify: Simplifying (sqrt 1) 1537432326.453 * * [misc]simplify: iters left: 1 (2 enodes) 1537432326.455 * [exit]simplify: Simplified to 1 1537432326.455 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (* (+ (* 1 (sqrt (pow x 4))) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1537432326.455 * * * * [misc]progress: [ 22 / 60 ] simplifiying candidate # 1537432326.455 * * * * [misc]progress: [ 23 / 60 ] simplifiying candidate # 1537432326.455 * [enter]simplify: Simplifying (sqrt (pow x 4)) 1537432326.456 * * [misc]simplify: iters left: 2 (4 enodes) 1537432326.457 * [exit]simplify: Simplified to (sqrt (pow x 4)) 1537432326.457 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (* (+ (fabs (sqrt (pow x 4))) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1537432326.457 * * * * [misc]progress: [ 24 / 60 ] simplifiying candidate # 1537432326.457 * * * * [misc]progress: [ 25 / 60 ] simplifiying candidate # 1537432326.457 * * * * [misc]progress: [ 26 / 60 ] simplifiying candidate # 1537432326.457 * * * * [misc]progress: [ 27 / 60 ] simplifiying candidate # 1537432326.457 * * * * [misc]progress: [ 28 / 60 ] simplifiying candidate # 1537432326.457 * * * * [misc]progress: [ 29 / 60 ] simplifiying candidate # 1537432326.458 * * * * [misc]progress: [ 30 / 60 ] simplifiying candidate # 1537432326.458 * * * * [misc]progress: [ 31 / 60 ] simplifiying candidate # 1537432326.458 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow y 4)) (cbrt (pow y 4)))) 1537432326.459 * * [misc]simplify: iters left: 5 (6 enodes) 1537432326.461 * * [misc]simplify: iters left: 4 (7 enodes) 1537432326.463 * [exit]simplify: Simplified to (fabs (cbrt (pow y 4))) 1537432326.463 * [misc]simplify: Simplified (2 2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* (fabs (cbrt (pow y 4))) (sqrt (cbrt (pow y 4))))))) 1537432326.463 * * * * [misc]progress: [ 32 / 60 ] simplifiying candidate # 1537432326.464 * [enter]simplify: Simplifying (sqrt (sqrt (pow y 4))) 1537432326.464 * * [misc]simplify: iters left: 3 (5 enodes) 1537432326.466 * [exit]simplify: Simplified to (sqrt (sqrt (pow y 4))) 1537432326.466 * [misc]simplify: Simplified (2 2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* (sqrt (sqrt (pow y 4))) (sqrt (sqrt (pow y 4))))))) 1537432326.466 * * * * [misc]progress: [ 33 / 60 ] simplifiying candidate # 1537432326.466 * [enter]simplify: Simplifying (sqrt 1) 1537432326.467 * * [misc]simplify: iters left: 1 (2 enodes) 1537432326.468 * [exit]simplify: Simplified to 1 1537432326.468 * [misc]simplify: Simplified (2 2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* 1 (sqrt (pow y 4)))))) 1537432326.468 * * * * [misc]progress: [ 34 / 60 ] simplifiying candidate # 1537432326.468 * * * * [misc]progress: [ 35 / 60 ] simplifiying candidate # 1537432326.468 * [enter]simplify: Simplifying (sqrt (pow y 4)) 1537432326.469 * * [misc]simplify: iters left: 2 (4 enodes) 1537432326.470 * [exit]simplify: Simplified to (sqrt (pow y 4)) 1537432326.470 * [misc]simplify: Simplified (2 2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (fabs (sqrt (pow y 4)))))) 1537432326.470 * * * * [misc]progress: [ 36 / 60 ] simplifiying candidate # 1537432326.470 * * * * [misc]progress: [ 37 / 60 ] simplifiying candidate # 1537432326.470 * * * * [misc]progress: [ 38 / 60 ] simplifiying candidate # 1537432326.470 * * * * [misc]progress: [ 39 / 60 ] simplifiying candidate # 1537432326.471 * * * * [misc]progress: [ 40 / 60 ] simplifiying candidate # 1537432326.471 * * * * [misc]progress: [ 41 / 60 ] simplifiying candidate # 1537432326.471 * * * * [misc]progress: [ 42 / 60 ] simplifiying candidate # 1537432326.471 * * * * [misc]progress: [ 43 / 60 ] simplifiying candidate # 1537432326.471 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow y 4)) (cbrt (pow y 4)))) 1537432326.472 * * [misc]simplify: iters left: 5 (6 enodes) 1537432326.474 * * [misc]simplify: iters left: 4 (7 enodes) 1537432326.476 * [exit]simplify: Simplified to (fabs (cbrt (pow y 4))) 1537432326.476 * [misc]simplify: Simplified (2 1 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (* (fabs (cbrt (pow y 4))) (sqrt (cbrt (pow y 4))))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1537432326.476 * * * * [misc]progress: [ 44 / 60 ] simplifiying candidate # 1537432326.477 * [enter]simplify: Simplifying (sqrt (sqrt (pow y 4))) 1537432326.477 * * [misc]simplify: iters left: 3 (5 enodes) 1537432326.479 * [exit]simplify: Simplified to (sqrt (sqrt (pow y 4))) 1537432326.479 * [misc]simplify: Simplified (2 1 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (* (sqrt (sqrt (pow y 4))) (sqrt (sqrt (pow y 4))))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1537432326.479 * * * * [misc]progress: [ 45 / 60 ] simplifiying candidate # 1537432326.479 * [enter]simplify: Simplifying (sqrt 1) 1537432326.480 * * [misc]simplify: iters left: 1 (2 enodes) 1537432326.481 * [exit]simplify: Simplified to 1 1537432326.481 * [misc]simplify: Simplified (2 1 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (* 1 (sqrt (pow y 4)))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1537432326.481 * * * * [misc]progress: [ 46 / 60 ] simplifiying candidate # 1537432326.481 * * * * [misc]progress: [ 47 / 60 ] simplifiying candidate # 1537432326.482 * [enter]simplify: Simplifying (sqrt (pow y 4)) 1537432326.482 * * [misc]simplify: iters left: 2 (4 enodes) 1537432326.484 * [exit]simplify: Simplified to (sqrt (pow y 4)) 1537432326.484 * [misc]simplify: Simplified (2 1 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (fabs (sqrt (pow y 4)))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1537432326.484 * * * * [misc]progress: [ 48 / 60 ] simplifiying candidate # 1537432326.484 * * * * [misc]progress: [ 49 / 60 ] simplifiying candidate # 1537432326.484 * [enter]simplify: Simplifying (pow x 2) 1537432326.484 * * [misc]simplify: iters left: 1 (3 enodes) 1537432326.486 * [exit]simplify: Simplified to (* x x) 1537432326.486 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* x x) (sqrt (pow y 4))))) 1537432326.486 * * * * [misc]progress: [ 50 / 60 ] simplifiying candidate # 1537432326.486 * [enter]simplify: Simplifying (pow x 2) 1537432326.486 * * [misc]simplify: iters left: 1 (3 enodes) 1537432326.487 * [exit]simplify: Simplified to (* x x) 1537432326.487 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* x x) (sqrt (pow y 4))))) 1537432326.487 * * * * [misc]progress: [ 51 / 60 ] simplifiying candidate # 1537432326.488 * [enter]simplify: Simplifying (pow x 2) 1537432326.488 * * [misc]simplify: iters left: 1 (3 enodes) 1537432326.489 * [exit]simplify: Simplified to (* x x) 1537432326.489 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* x x) (sqrt (pow y 4))))) 1537432326.489 * * * * [misc]progress: [ 52 / 60 ] simplifiying candidate # 1537432326.489 * [enter]simplify: Simplifying (pow x 2) 1537432326.490 * * [misc]simplify: iters left: 1 (3 enodes) 1537432326.491 * [exit]simplify: Simplified to (* x x) 1537432326.491 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (+ (* x x) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1537432326.491 * * * * [misc]progress: [ 53 / 60 ] simplifiying candidate # 1537432326.491 * [enter]simplify: Simplifying (pow x 2) 1537432326.491 * * [misc]simplify: iters left: 1 (3 enodes) 1537432326.493 * [exit]simplify: Simplified to (* x x) 1537432326.493 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (+ (* x x) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1537432326.493 * * * * [misc]progress: [ 54 / 60 ] simplifiying candidate # 1537432326.493 * [enter]simplify: Simplifying (pow x 2) 1537432326.493 * * [misc]simplify: iters left: 1 (3 enodes) 1537432326.495 * [exit]simplify: Simplified to (* x x) 1537432326.495 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (+ (* x x) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1537432326.495 * * * * [misc]progress: [ 55 / 60 ] simplifiying candidate # 1537432326.495 * [enter]simplify: Simplifying (pow y 2) 1537432326.496 * * [misc]simplify: iters left: 1 (3 enodes) 1537432326.497 * [exit]simplify: Simplified to (* y y) 1537432326.497 * [misc]simplify: Simplified (2 2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* y y)))) 1537432326.497 * * * * [misc]progress: [ 56 / 60 ] simplifiying candidate # 1537432326.497 * [enter]simplify: Simplifying (pow y 2) 1537432326.497 * * [misc]simplify: iters left: 1 (3 enodes) 1537432326.498 * [exit]simplify: Simplified to (* y y) 1537432326.499 * [misc]simplify: Simplified (2 2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* y y)))) 1537432326.499 * * * * [misc]progress: [ 57 / 60 ] simplifiying candidate # 1537432326.499 * [enter]simplify: Simplifying (pow y 2) 1537432326.499 * * [misc]simplify: iters left: 1 (3 enodes) 1537432326.500 * [exit]simplify: Simplified to (* y y) 1537432326.500 * [misc]simplify: Simplified (2 2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* y y)))) 1537432326.500 * * * * [misc]progress: [ 58 / 60 ] simplifiying candidate # 1537432326.501 * [enter]simplify: Simplifying (pow y 2) 1537432326.501 * * [misc]simplify: iters left: 1 (3 enodes) 1537432326.502 * [exit]simplify: Simplified to (* y y) 1537432326.502 * [misc]simplify: Simplified (2 1 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (* y y)) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1537432326.502 * * * * [misc]progress: [ 59 / 60 ] simplifiying candidate # 1537432326.502 * [enter]simplify: Simplifying (pow y 2) 1537432326.502 * * [misc]simplify: iters left: 1 (3 enodes) 1537432326.504 * [exit]simplify: Simplified to (* y y) 1537432326.504 * [misc]simplify: Simplified (2 1 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (* y y)) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1537432326.504 * * * * [misc]progress: [ 60 / 60 ] simplifiying candidate # 1537432326.504 * [enter]simplify: Simplifying (pow y 2) 1537432326.504 * * [misc]simplify: iters left: 1 (3 enodes) 1537432326.505 * [exit]simplify: Simplified to (* y y) 1537432326.505 * [misc]simplify: Simplified (2 1 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (* y y)) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1537432326.505 * * * [misc]progress: adding candidates to table 1537432327.750 * [misc]progress: [Phase 3 of 3] Extracting. 1537432327.750 * * [misc]regime: Finding splitpoints for: (# #) 1537432327.752 * * * [misc]regime-changes: Trying 5 branch expressions: (y (pow y 4) x (pow x 4) (- (pow x 4) (pow y 4))) 1537432327.753 * * * * [misc]regimes: Trying to branch on y from (# #) 1537432327.780 * * * * [misc]regimes: Trying to branch on (pow y 4) from (# #) 1537432327.839 * * * * [misc]regimes: Trying to branch on x from (# #) 1537432327.891 * * * * [misc]regimes: Trying to branch on (pow x 4) from (# #) 1537432327.953 * * * * [misc]regimes: Trying to branch on (- (pow x 4) (pow y 4)) from (# #) 1537432328.043 * * * [misc]regime: Found split indices: #