1545988383.359 * [misc]progress: [Phase 1 of 3] Setting up. 1545988383.360 * * * [misc]progress: [1/2] Preparing points 1545988383.361 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545988383.506 * * * * [misc]points: Filtering points with unrepresentable outputs 1545988383.507 * * * * [misc]points: Sampling 158 additional inputs, on iter 1 have 98 / 256 1545988383.526 * * * * [misc]points: Filtering points with unrepresentable outputs 1545988383.526 * * * * [misc]points: Sampling 95 additional inputs, on iter 2 have 161 / 256 1545988383.534 * * * * [misc]points: Filtering points with unrepresentable outputs 1545988383.534 * * * * [misc]points: Sampling 65 additional inputs, on iter 3 have 191 / 256 1545988383.539 * * * * [misc]points: Filtering points with unrepresentable outputs 1545988383.539 * * * * [misc]points: Sampling 43 additional inputs, on iter 4 have 213 / 256 1545988383.543 * * * * [misc]points: Filtering points with unrepresentable outputs 1545988383.543 * * * * [misc]points: Sampling 27 additional inputs, on iter 5 have 229 / 256 1545988383.548 * * * * [misc]points: Filtering points with unrepresentable outputs 1545988383.548 * * * * [misc]points: Sampling 16 additional inputs, on iter 6 have 240 / 256 1545988383.551 * * * * [misc]points: Filtering points with unrepresentable outputs 1545988383.551 * * * * [misc]points: Sampling 9 additional inputs, on iter 7 have 247 / 256 1545988383.553 * * * * [misc]points: Filtering points with unrepresentable outputs 1545988383.553 * * * * [misc]points: Sampling 8 additional inputs, on iter 8 have 248 / 256 1545988383.554 * * * * [misc]points: Filtering points with unrepresentable outputs 1545988383.554 * * * * [misc]points: Sampling 4 additional inputs, on iter 9 have 252 / 256 1545988383.555 * * * * [misc]points: Filtering points with unrepresentable outputs 1545988383.555 * * * * [misc]points: Sampling 4 additional inputs, on iter 10 have 252 / 256 1545988383.556 * * * * [misc]points: Filtering points with unrepresentable outputs 1545988383.556 * * * * [misc]points: Sampling 4 additional inputs, on iter 11 have 252 / 256 1545988383.557 * * * * [misc]points: Filtering points with unrepresentable outputs 1545988383.557 * * * * [misc]points: Sampling 4 additional inputs, on iter 12 have 254 / 256 1545988383.558 * * * * [misc]points: Filtering points with unrepresentable outputs 1545988383.559 * * * * [exit]points: Sampled 256 points with exact outputs 1545988383.559 * * * [misc]progress: [2/2] Setting up program. 1545988383.563 * [misc]progress: [Phase 2 of 3] Improving. 1545988383.563 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1545988383.564 * * [misc]simplify: iters left: 3 (6 enodes) 1545988383.568 * * [misc]simplify: iters left: 2 (8 enodes) 1545988383.569 * * [misc]simplify: iters left: 1 (9 enodes) 1545988383.571 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1545988383.610 * * [misc]progress: iteration 1 / 4 1545988383.610 * * * [misc]progress: picking best candidate 1545988383.615 * * * * [misc]pick: Picked # 1545988383.615 * * * [misc]progress: localizing error 1545988383.636 * * * [misc]progress: generating rewritten candidates 1545988383.636 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1545988383.645 * * * [misc]progress: generating series expansions 1545988383.646 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1545988383.653 * [misc]backup-simplify: Simplify (- (pow x 4) (pow y 4)) into (- (pow x 4) (pow y 4)) 1545988383.653 * [misc]approximate: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 1545988383.654 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 1545988383.654 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1545988383.654 * [misc]taylor: Taking taylor expansion of x in y 1545988383.654 * [misc]backup-simplify: Simplify x into x 1545988383.655 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1545988383.655 * [misc]taylor: Taking taylor expansion of y in y 1545988383.655 * [misc]backup-simplify: Simplify 0 into 0 1545988383.655 * [misc]backup-simplify: Simplify 1 into 1 1545988383.655 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1545988383.655 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1545988383.655 * [misc]taylor: Taking taylor expansion of x in x 1545988383.655 * [misc]backup-simplify: Simplify 0 into 0 1545988383.655 * [misc]backup-simplify: Simplify 1 into 1 1545988383.655 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1545988383.655 * [misc]taylor: Taking taylor expansion of y in x 1545988383.655 * [misc]backup-simplify: Simplify y into y 1545988383.655 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1545988383.655 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1545988383.655 * [misc]taylor: Taking taylor expansion of x in x 1545988383.655 * [misc]backup-simplify: Simplify 0 into 0 1545988383.655 * [misc]backup-simplify: Simplify 1 into 1 1545988383.655 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1545988383.655 * [misc]taylor: Taking taylor expansion of y in x 1545988383.655 * [misc]backup-simplify: Simplify y into y 1545988383.656 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1545988383.657 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1545988383.657 * [misc]backup-simplify: Simplify (- (pow y 4)) into (- (pow y 4)) 1545988383.657 * [misc]backup-simplify: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 1545988383.657 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1545988383.657 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1545988383.657 * [misc]taylor: Taking taylor expansion of y in y 1545988383.657 * [misc]backup-simplify: Simplify 0 into 0 1545988383.657 * [misc]backup-simplify: Simplify 1 into 1 1545988383.657 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1545988383.657 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1545988383.658 * [misc]backup-simplify: Simplify (- 0) into 0 1545988383.658 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545988383.658 * [misc]taylor: Taking taylor expansion of 0 in y 1545988383.658 * [misc]backup-simplify: Simplify 0 into 0 1545988383.658 * [misc]backup-simplify: Simplify 0 into 0 1545988383.659 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1545988383.659 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1545988383.659 * [misc]backup-simplify: Simplify (- 0) into 0 1545988383.659 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545988383.659 * [misc]taylor: Taking taylor expansion of 0 in y 1545988383.659 * [misc]backup-simplify: Simplify 0 into 0 1545988383.659 * [misc]backup-simplify: Simplify 0 into 0 1545988383.659 * [misc]backup-simplify: Simplify 0 into 0 1545988383.660 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1545988383.660 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1545988383.660 * [misc]backup-simplify: Simplify (- 0) into 0 1545988383.661 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545988383.661 * [misc]taylor: Taking taylor expansion of 0 in y 1545988383.661 * [misc]backup-simplify: Simplify 0 into 0 1545988383.661 * [misc]backup-simplify: Simplify 0 into 0 1545988383.661 * [misc]backup-simplify: Simplify 0 into 0 1545988383.661 * [misc]backup-simplify: Simplify 0 into 0 1545988383.661 * [misc]backup-simplify: Simplify 0 into 0 1545988383.661 * [misc]backup-simplify: Simplify (- (pow (/ 1 x) 4) (pow (/ 1 y) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1545988383.661 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1545988383.661 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1545988383.661 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1545988383.661 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1545988383.661 * [misc]taylor: Taking taylor expansion of x in y 1545988383.661 * [misc]backup-simplify: Simplify x into x 1545988383.662 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1545988383.662 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1545988383.662 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1545988383.662 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1545988383.662 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1545988383.662 * [misc]taylor: Taking taylor expansion of y in y 1545988383.662 * [misc]backup-simplify: Simplify 0 into 0 1545988383.662 * [misc]backup-simplify: Simplify 1 into 1 1545988383.662 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.662 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.662 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.662 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1545988383.662 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1545988383.662 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1545988383.662 * [misc]taylor: Taking taylor expansion of x in x 1545988383.662 * [misc]backup-simplify: Simplify 0 into 0 1545988383.663 * [misc]backup-simplify: Simplify 1 into 1 1545988383.663 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.663 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.663 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.663 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1545988383.663 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1545988383.663 * [misc]taylor: Taking taylor expansion of y in x 1545988383.663 * [misc]backup-simplify: Simplify y into y 1545988383.663 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1545988383.663 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1545988383.663 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1545988383.663 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1545988383.663 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1545988383.663 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1545988383.663 * [misc]taylor: Taking taylor expansion of x in x 1545988383.663 * [misc]backup-simplify: Simplify 0 into 0 1545988383.663 * [misc]backup-simplify: Simplify 1 into 1 1545988383.664 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.664 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.664 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.664 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1545988383.664 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1545988383.664 * [misc]taylor: Taking taylor expansion of y in x 1545988383.664 * [misc]backup-simplify: Simplify y into y 1545988383.664 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1545988383.664 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1545988383.664 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1545988383.664 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545988383.664 * [misc]taylor: Taking taylor expansion of 1 in y 1545988383.664 * [misc]backup-simplify: Simplify 1 into 1 1545988383.665 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.665 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.665 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545988383.665 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545988383.665 * [misc]taylor: Taking taylor expansion of 0 in y 1545988383.666 * [misc]backup-simplify: Simplify 0 into 0 1545988383.666 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.666 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.666 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.666 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545988383.666 * [misc]taylor: Taking taylor expansion of 0 in y 1545988383.666 * [misc]backup-simplify: Simplify 0 into 0 1545988383.667 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545988383.667 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545988383.667 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.668 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545988383.668 * [misc]taylor: Taking taylor expansion of 0 in y 1545988383.668 * [misc]backup-simplify: Simplify 0 into 0 1545988383.668 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545988383.668 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545988383.669 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.669 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1545988383.669 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1545988383.669 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1545988383.669 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1545988383.669 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1545988383.669 * [misc]taylor: Taking taylor expansion of y in y 1545988383.669 * [misc]backup-simplify: Simplify 0 into 0 1545988383.669 * [misc]backup-simplify: Simplify 1 into 1 1545988383.670 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.670 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.670 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.670 * [misc]backup-simplify: Simplify (- 1) into -1 1545988383.670 * [misc]backup-simplify: Simplify -1 into -1 1545988383.670 * [misc]backup-simplify: Simplify 1 into 1 1545988383.671 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545988383.671 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545988383.671 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.672 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1545988383.672 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1545988383.672 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1545988383.672 * [misc]backup-simplify: Simplify (- 0) into 0 1545988383.672 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545988383.672 * [misc]taylor: Taking taylor expansion of 0 in y 1545988383.672 * [misc]backup-simplify: Simplify 0 into 0 1545988383.672 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.673 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.673 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545988383.673 * [misc]backup-simplify: Simplify (- 0) into 0 1545988383.673 * [misc]backup-simplify: Simplify 0 into 0 1545988383.673 * [misc]backup-simplify: Simplify 0 into 0 1545988383.673 * [misc]backup-simplify: Simplify 0 into 0 1545988383.674 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545988383.674 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545988383.674 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.675 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1545988383.675 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1545988383.675 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1545988383.675 * [misc]backup-simplify: Simplify (- 0) into 0 1545988383.676 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545988383.676 * [misc]taylor: Taking taylor expansion of 0 in y 1545988383.676 * [misc]backup-simplify: Simplify 0 into 0 1545988383.676 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.676 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.676 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.677 * [misc]backup-simplify: Simplify (- 0) into 0 1545988383.677 * [misc]backup-simplify: Simplify 0 into 0 1545988383.677 * [misc]backup-simplify: Simplify 0 into 0 1545988383.677 * [misc]backup-simplify: Simplify 0 into 0 1545988383.677 * [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)) 1545988383.677 * [misc]backup-simplify: Simplify (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1545988383.677 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1545988383.677 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1545988383.678 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1545988383.678 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1545988383.678 * [misc]taylor: Taking taylor expansion of x in y 1545988383.678 * [misc]backup-simplify: Simplify x into x 1545988383.678 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1545988383.678 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1545988383.678 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1545988383.678 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1545988383.678 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1545988383.678 * [misc]taylor: Taking taylor expansion of y in y 1545988383.678 * [misc]backup-simplify: Simplify 0 into 0 1545988383.678 * [misc]backup-simplify: Simplify 1 into 1 1545988383.678 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.678 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.678 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.678 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1545988383.678 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1545988383.678 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1545988383.678 * [misc]taylor: Taking taylor expansion of x in x 1545988383.678 * [misc]backup-simplify: Simplify 0 into 0 1545988383.679 * [misc]backup-simplify: Simplify 1 into 1 1545988383.679 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.679 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.679 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.679 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1545988383.679 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1545988383.679 * [misc]taylor: Taking taylor expansion of y in x 1545988383.679 * [misc]backup-simplify: Simplify y into y 1545988383.679 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1545988383.679 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1545988383.679 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1545988383.679 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1545988383.679 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1545988383.679 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1545988383.679 * [misc]taylor: Taking taylor expansion of x in x 1545988383.679 * [misc]backup-simplify: Simplify 0 into 0 1545988383.679 * [misc]backup-simplify: Simplify 1 into 1 1545988383.680 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.680 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.680 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.680 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1545988383.680 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1545988383.680 * [misc]taylor: Taking taylor expansion of y in x 1545988383.680 * [misc]backup-simplify: Simplify y into y 1545988383.680 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1545988383.680 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1545988383.680 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1545988383.680 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545988383.680 * [misc]taylor: Taking taylor expansion of 1 in y 1545988383.680 * [misc]backup-simplify: Simplify 1 into 1 1545988383.681 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.681 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.681 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545988383.681 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545988383.681 * [misc]taylor: Taking taylor expansion of 0 in y 1545988383.681 * [misc]backup-simplify: Simplify 0 into 0 1545988383.682 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.682 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.682 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.682 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545988383.682 * [misc]taylor: Taking taylor expansion of 0 in y 1545988383.682 * [misc]backup-simplify: Simplify 0 into 0 1545988383.683 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545988383.683 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545988383.683 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.683 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545988383.683 * [misc]taylor: Taking taylor expansion of 0 in y 1545988383.683 * [misc]backup-simplify: Simplify 0 into 0 1545988383.684 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545988383.684 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545988383.684 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.685 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1545988383.685 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1545988383.685 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1545988383.685 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1545988383.685 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1545988383.685 * [misc]taylor: Taking taylor expansion of y in y 1545988383.685 * [misc]backup-simplify: Simplify 0 into 0 1545988383.685 * [misc]backup-simplify: Simplify 1 into 1 1545988383.685 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.685 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.685 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.685 * [misc]backup-simplify: Simplify (- 1) into -1 1545988383.686 * [misc]backup-simplify: Simplify -1 into -1 1545988383.686 * [misc]backup-simplify: Simplify 1 into 1 1545988383.686 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545988383.686 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545988383.687 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.687 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1545988383.687 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1545988383.687 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1545988383.687 * [misc]backup-simplify: Simplify (- 0) into 0 1545988383.688 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545988383.688 * [misc]taylor: Taking taylor expansion of 0 in y 1545988383.688 * [misc]backup-simplify: Simplify 0 into 0 1545988383.688 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.688 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.688 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545988383.688 * [misc]backup-simplify: Simplify (- 0) into 0 1545988383.688 * [misc]backup-simplify: Simplify 0 into 0 1545988383.688 * [misc]backup-simplify: Simplify 0 into 0 1545988383.688 * [misc]backup-simplify: Simplify 0 into 0 1545988383.689 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545988383.689 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545988383.690 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.690 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1545988383.690 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1545988383.691 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1545988383.691 * [misc]backup-simplify: Simplify (- 0) into 0 1545988383.691 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545988383.691 * [misc]taylor: Taking taylor expansion of 0 in y 1545988383.691 * [misc]backup-simplify: Simplify 0 into 0 1545988383.691 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.691 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.692 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.692 * [misc]backup-simplify: Simplify (- 0) into 0 1545988383.692 * [misc]backup-simplify: Simplify 0 into 0 1545988383.692 * [misc]backup-simplify: Simplify 0 into 0 1545988383.692 * [misc]backup-simplify: Simplify 0 into 0 1545988383.692 * [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)) 1545988383.692 * * * [misc]progress: simplifying candidates 1545988383.693 * * * * [misc]progress: [ 1 / 17 ] simplifiying candidate # 1545988383.693 * [enter]simplify: Simplifying (/ (exp (pow x 4)) (exp (pow y 4))) 1545988383.693 * * [misc]simplify: iters left: 4 (8 enodes) 1545988383.696 * * [misc]simplify: iters left: 3 (10 enodes) 1545988383.698 * * [misc]simplify: iters left: 2 (12 enodes) 1545988383.700 * * [misc]simplify: iters left: 1 (15 enodes) 1545988383.702 * [exit]simplify: Simplified to (exp (- (pow x 4) (pow y 4))) 1545988383.702 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (exp (- (pow x 4) (pow y 4))))) 1545988383.702 * * * * [misc]progress: [ 2 / 17 ] simplifiying candidate # 1545988383.703 * * * * [misc]progress: [ 3 / 17 ] simplifiying candidate # 1545988383.703 * * * * [misc]progress: [ 4 / 17 ] simplifiying candidate # 1545988383.703 * * * * [misc]progress: [ 5 / 17 ] simplifiying candidate # 1545988383.703 * * * * [misc]progress: [ 6 / 17 ] simplifiying candidate # 1545988383.703 * * * * [misc]progress: [ 7 / 17 ] simplifiying candidate # 1545988383.703 * * * * [misc]progress: [ 8 / 17 ] simplifiying candidate # 1545988383.703 * * * * [misc]progress: [ 9 / 17 ] simplifiying candidate # 1545988383.703 * * * * [misc]progress: [ 10 / 17 ] simplifiying candidate # 1545988383.703 * * * * [misc]progress: [ 11 / 17 ] simplifiying candidate # 1545988383.703 * * * * [misc]progress: [ 12 / 17 ] simplifiying candidate # 1545988383.703 * [enter]simplify: Simplifying (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1545988383.703 * * [misc]simplify: iters left: 4 (8 enodes) 1545988383.704 * * [misc]simplify: iters left: 3 (9 enodes) 1545988383.705 * [exit]simplify: Simplified to (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1545988383.705 * [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))))) 1545988383.705 * [enter]simplify: Simplifying (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1545988383.705 * * [misc]simplify: iters left: 4 (8 enodes) 1545988383.707 * * [misc]simplify: iters left: 3 (10 enodes) 1545988383.708 * * [misc]simplify: iters left: 2 (11 enodes) 1545988383.709 * [exit]simplify: Simplified to (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1545988383.709 * [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))))) 1545988383.709 * * * * [misc]progress: [ 13 / 17 ] simplifiying candidate # 1545988383.709 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1545988383.709 * * [misc]simplify: iters left: 3 (6 enodes) 1545988383.710 * * [misc]simplify: iters left: 2 (8 enodes) 1545988383.711 * * [misc]simplify: iters left: 1 (9 enodes) 1545988383.712 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1545988383.712 * [misc]simplify: Simplified (2 2) to (λ (x y) (* 1 (- (pow x 4) (pow y 4)))) 1545988383.712 * * * * [misc]progress: [ 14 / 17 ] simplifiying candidate # 1545988383.713 * * * * [misc]progress: [ 15 / 17 ] simplifiying candidate # 1545988383.713 * [enter]simplify: Simplifying 0 1545988383.713 * * [misc]simplify: iters left: 0 (1 enodes) 1545988383.713 * [exit]simplify: Simplified to 0 1545988383.713 * [misc]simplify: Simplified (2) to (λ (x y) 0) 1545988383.713 * * * * [misc]progress: [ 16 / 17 ] simplifiying candidate # 1545988383.713 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1545988383.713 * * [misc]simplify: iters left: 3 (6 enodes) 1545988383.714 * * [misc]simplify: iters left: 2 (8 enodes) 1545988383.715 * * [misc]simplify: iters left: 1 (9 enodes) 1545988383.716 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1545988383.716 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1545988383.716 * * * * [misc]progress: [ 17 / 17 ] simplifiying candidate # 1545988383.716 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1545988383.716 * * [misc]simplify: iters left: 3 (6 enodes) 1545988383.717 * * [misc]simplify: iters left: 2 (8 enodes) 1545988383.718 * * [misc]simplify: iters left: 1 (9 enodes) 1545988383.720 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1545988383.720 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1545988383.726 * * * [misc]progress: adding candidates to table 1545988383.910 * * [misc]progress: iteration 2 / 4 1545988383.910 * * * [misc]progress: picking best candidate 1545988383.914 * * * * [misc]pick: Picked # 1545988383.914 * * * [misc]progress: localizing error 1545988383.940 * * * [misc]progress: generating rewritten candidates 1545988383.941 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2) 1545988383.942 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2) 1545988383.943 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2 1) 1545988383.944 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1) 1545988383.946 * * * [misc]progress: generating series expansions 1545988383.946 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2) 1545988383.946 * [misc]backup-simplify: Simplify (sqrt (pow y 4)) into (pow y 2) 1545988383.946 * [misc]approximate: Taking taylor expansion of (pow y 2) in (y) around 0 1545988383.946 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545988383.946 * [misc]taylor: Taking taylor expansion of y in y 1545988383.946 * [misc]backup-simplify: Simplify 0 into 0 1545988383.946 * [misc]backup-simplify: Simplify 1 into 1 1545988383.946 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545988383.946 * [misc]taylor: Taking taylor expansion of y in y 1545988383.946 * [misc]backup-simplify: Simplify 0 into 0 1545988383.946 * [misc]backup-simplify: Simplify 1 into 1 1545988383.947 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.947 * [misc]backup-simplify: Simplify 1 into 1 1545988383.947 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.947 * [misc]backup-simplify: Simplify 0 into 0 1545988383.947 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.947 * [misc]backup-simplify: Simplify 0 into 0 1545988383.948 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545988383.948 * [misc]backup-simplify: Simplify 0 into 0 1545988383.948 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545988383.948 * [misc]backup-simplify: Simplify 0 into 0 1545988383.949 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545988383.949 * [misc]backup-simplify: Simplify 0 into 0 1545988383.949 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545988383.949 * [misc]backup-simplify: Simplify 0 into 0 1545988383.949 * [misc]backup-simplify: Simplify (* 1 (pow y 2)) into (pow y 2) 1545988383.950 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 y) 4)) into (/ 1 (pow y 2)) 1545988383.950 * [misc]approximate: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1545988383.950 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1545988383.950 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545988383.950 * [misc]taylor: Taking taylor expansion of y in y 1545988383.950 * [misc]backup-simplify: Simplify 0 into 0 1545988383.950 * [misc]backup-simplify: Simplify 1 into 1 1545988383.950 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.950 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.950 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1545988383.950 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545988383.950 * [misc]taylor: Taking taylor expansion of y in y 1545988383.950 * [misc]backup-simplify: Simplify 0 into 0 1545988383.950 * [misc]backup-simplify: Simplify 1 into 1 1545988383.950 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.951 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.951 * [misc]backup-simplify: Simplify 1 into 1 1545988383.951 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.951 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545988383.951 * [misc]backup-simplify: Simplify 0 into 0 1545988383.952 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.952 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.952 * [misc]backup-simplify: Simplify 0 into 0 1545988383.952 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545988383.953 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.953 * [misc]backup-simplify: Simplify 0 into 0 1545988383.953 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545988383.954 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.954 * [misc]backup-simplify: Simplify 0 into 0 1545988383.954 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545988383.955 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.955 * [misc]backup-simplify: Simplify 0 into 0 1545988383.955 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545988383.956 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.956 * [misc]backup-simplify: Simplify 0 into 0 1545988383.956 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 y)) 2)) into (pow y 2) 1545988383.956 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- y)) 4)) into (/ 1 (pow y 2)) 1545988383.956 * [misc]approximate: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1545988383.956 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1545988383.956 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545988383.956 * [misc]taylor: Taking taylor expansion of y in y 1545988383.956 * [misc]backup-simplify: Simplify 0 into 0 1545988383.956 * [misc]backup-simplify: Simplify 1 into 1 1545988383.957 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.957 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.957 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1545988383.957 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545988383.957 * [misc]taylor: Taking taylor expansion of y in y 1545988383.957 * [misc]backup-simplify: Simplify 0 into 0 1545988383.957 * [misc]backup-simplify: Simplify 1 into 1 1545988383.957 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.957 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.957 * [misc]backup-simplify: Simplify 1 into 1 1545988383.958 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.958 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545988383.958 * [misc]backup-simplify: Simplify 0 into 0 1545988383.958 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.958 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.959 * [misc]backup-simplify: Simplify 0 into 0 1545988383.959 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545988383.959 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.959 * [misc]backup-simplify: Simplify 0 into 0 1545988383.960 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545988383.960 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.960 * [misc]backup-simplify: Simplify 0 into 0 1545988383.961 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545988383.961 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.961 * [misc]backup-simplify: Simplify 0 into 0 1545988383.962 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545988383.962 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.962 * [misc]backup-simplify: Simplify 0 into 0 1545988383.963 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- y))) 2)) into (pow y 2) 1545988383.963 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2) 1545988383.963 * [misc]backup-simplify: Simplify (sqrt (pow y 4)) into (pow y 2) 1545988383.963 * [misc]approximate: Taking taylor expansion of (pow y 2) in (y) around 0 1545988383.963 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545988383.963 * [misc]taylor: Taking taylor expansion of y in y 1545988383.963 * [misc]backup-simplify: Simplify 0 into 0 1545988383.963 * [misc]backup-simplify: Simplify 1 into 1 1545988383.963 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545988383.963 * [misc]taylor: Taking taylor expansion of y in y 1545988383.963 * [misc]backup-simplify: Simplify 0 into 0 1545988383.963 * [misc]backup-simplify: Simplify 1 into 1 1545988383.964 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.964 * [misc]backup-simplify: Simplify 1 into 1 1545988383.964 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.964 * [misc]backup-simplify: Simplify 0 into 0 1545988383.964 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.964 * [misc]backup-simplify: Simplify 0 into 0 1545988383.965 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545988383.965 * [misc]backup-simplify: Simplify 0 into 0 1545988383.965 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545988383.965 * [misc]backup-simplify: Simplify 0 into 0 1545988383.966 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545988383.966 * [misc]backup-simplify: Simplify 0 into 0 1545988383.966 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545988383.966 * [misc]backup-simplify: Simplify 0 into 0 1545988383.966 * [misc]backup-simplify: Simplify (* 1 (pow y 2)) into (pow y 2) 1545988383.966 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 y) 4)) into (/ 1 (pow y 2)) 1545988383.966 * [misc]approximate: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1545988383.966 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1545988383.966 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545988383.967 * [misc]taylor: Taking taylor expansion of y in y 1545988383.967 * [misc]backup-simplify: Simplify 0 into 0 1545988383.967 * [misc]backup-simplify: Simplify 1 into 1 1545988383.967 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.967 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.967 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1545988383.967 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545988383.967 * [misc]taylor: Taking taylor expansion of y in y 1545988383.967 * [misc]backup-simplify: Simplify 0 into 0 1545988383.967 * [misc]backup-simplify: Simplify 1 into 1 1545988383.967 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.967 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.968 * [misc]backup-simplify: Simplify 1 into 1 1545988383.968 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.968 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545988383.968 * [misc]backup-simplify: Simplify 0 into 0 1545988383.968 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.969 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.969 * [misc]backup-simplify: Simplify 0 into 0 1545988383.969 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545988383.969 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.969 * [misc]backup-simplify: Simplify 0 into 0 1545988383.970 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545988383.970 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.970 * [misc]backup-simplify: Simplify 0 into 0 1545988383.971 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545988383.971 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.971 * [misc]backup-simplify: Simplify 0 into 0 1545988383.972 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545988383.972 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.972 * [misc]backup-simplify: Simplify 0 into 0 1545988383.972 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 y)) 2)) into (pow y 2) 1545988383.973 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- y)) 4)) into (/ 1 (pow y 2)) 1545988383.973 * [misc]approximate: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1545988383.973 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1545988383.973 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545988383.973 * [misc]taylor: Taking taylor expansion of y in y 1545988383.973 * [misc]backup-simplify: Simplify 0 into 0 1545988383.973 * [misc]backup-simplify: Simplify 1 into 1 1545988383.973 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.973 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.973 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1545988383.973 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1545988383.973 * [misc]taylor: Taking taylor expansion of y in y 1545988383.973 * [misc]backup-simplify: Simplify 0 into 0 1545988383.973 * [misc]backup-simplify: Simplify 1 into 1 1545988383.973 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.974 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.974 * [misc]backup-simplify: Simplify 1 into 1 1545988383.974 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.974 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545988383.974 * [misc]backup-simplify: Simplify 0 into 0 1545988383.975 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.975 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.975 * [misc]backup-simplify: Simplify 0 into 0 1545988383.975 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545988383.976 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.976 * [misc]backup-simplify: Simplify 0 into 0 1545988383.976 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545988383.976 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.976 * [misc]backup-simplify: Simplify 0 into 0 1545988383.977 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545988383.977 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.977 * [misc]backup-simplify: Simplify 0 into 0 1545988383.978 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545988383.979 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.979 * [misc]backup-simplify: Simplify 0 into 0 1545988383.979 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- y))) 2)) into (pow y 2) 1545988383.979 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2 1) 1545988383.979 * [misc]backup-simplify: Simplify (sqrt (pow x 4)) into (pow x 2) 1545988383.979 * [misc]approximate: Taking taylor expansion of (pow x 2) in (x) around 0 1545988383.979 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545988383.979 * [misc]taylor: Taking taylor expansion of x in x 1545988383.979 * [misc]backup-simplify: Simplify 0 into 0 1545988383.979 * [misc]backup-simplify: Simplify 1 into 1 1545988383.979 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545988383.979 * [misc]taylor: Taking taylor expansion of x in x 1545988383.979 * [misc]backup-simplify: Simplify 0 into 0 1545988383.979 * [misc]backup-simplify: Simplify 1 into 1 1545988383.979 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.980 * [misc]backup-simplify: Simplify 1 into 1 1545988383.980 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.980 * [misc]backup-simplify: Simplify 0 into 0 1545988383.980 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.980 * [misc]backup-simplify: Simplify 0 into 0 1545988383.980 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545988383.981 * [misc]backup-simplify: Simplify 0 into 0 1545988383.981 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545988383.981 * [misc]backup-simplify: Simplify 0 into 0 1545988383.981 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545988383.981 * [misc]backup-simplify: Simplify 0 into 0 1545988383.982 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545988383.982 * [misc]backup-simplify: Simplify 0 into 0 1545988383.982 * [misc]backup-simplify: Simplify (* 1 (pow x 2)) into (pow x 2) 1545988383.982 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 x) 4)) into (/ 1 (pow x 2)) 1545988383.982 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1545988383.982 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1545988383.982 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545988383.982 * [misc]taylor: Taking taylor expansion of x in x 1545988383.982 * [misc]backup-simplify: Simplify 0 into 0 1545988383.982 * [misc]backup-simplify: Simplify 1 into 1 1545988383.983 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.983 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.983 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1545988383.983 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545988383.983 * [misc]taylor: Taking taylor expansion of x in x 1545988383.983 * [misc]backup-simplify: Simplify 0 into 0 1545988383.983 * [misc]backup-simplify: Simplify 1 into 1 1545988383.983 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.983 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.983 * [misc]backup-simplify: Simplify 1 into 1 1545988383.984 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.984 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545988383.984 * [misc]backup-simplify: Simplify 0 into 0 1545988383.984 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.984 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.984 * [misc]backup-simplify: Simplify 0 into 0 1545988383.985 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545988383.985 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.985 * [misc]backup-simplify: Simplify 0 into 0 1545988383.986 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545988383.986 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.986 * [misc]backup-simplify: Simplify 0 into 0 1545988383.987 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545988383.987 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.987 * [misc]backup-simplify: Simplify 0 into 0 1545988383.988 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545988383.988 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.988 * [misc]backup-simplify: Simplify 0 into 0 1545988383.988 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 x)) 2)) into (pow x 2) 1545988383.989 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- x)) 4)) into (/ 1 (pow x 2)) 1545988383.989 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1545988383.989 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1545988383.989 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545988383.989 * [misc]taylor: Taking taylor expansion of x in x 1545988383.989 * [misc]backup-simplify: Simplify 0 into 0 1545988383.989 * [misc]backup-simplify: Simplify 1 into 1 1545988383.989 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.989 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.989 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1545988383.989 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545988383.989 * [misc]taylor: Taking taylor expansion of x in x 1545988383.989 * [misc]backup-simplify: Simplify 0 into 0 1545988383.989 * [misc]backup-simplify: Simplify 1 into 1 1545988383.989 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.990 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.990 * [misc]backup-simplify: Simplify 1 into 1 1545988383.990 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.990 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545988383.990 * [misc]backup-simplify: Simplify 0 into 0 1545988383.990 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.991 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.991 * [misc]backup-simplify: Simplify 0 into 0 1545988383.991 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545988383.992 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.992 * [misc]backup-simplify: Simplify 0 into 0 1545988383.992 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545988383.992 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.993 * [misc]backup-simplify: Simplify 0 into 0 1545988383.993 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545988383.993 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.994 * [misc]backup-simplify: Simplify 0 into 0 1545988383.994 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545988383.995 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988383.995 * [misc]backup-simplify: Simplify 0 into 0 1545988383.995 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- x))) 2)) into (pow x 2) 1545988383.995 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1) 1545988383.995 * [misc]backup-simplify: Simplify (sqrt (pow x 4)) into (pow x 2) 1545988383.995 * [misc]approximate: Taking taylor expansion of (pow x 2) in (x) around 0 1545988383.995 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545988383.995 * [misc]taylor: Taking taylor expansion of x in x 1545988383.995 * [misc]backup-simplify: Simplify 0 into 0 1545988383.995 * [misc]backup-simplify: Simplify 1 into 1 1545988383.995 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545988383.995 * [misc]taylor: Taking taylor expansion of x in x 1545988383.995 * [misc]backup-simplify: Simplify 0 into 0 1545988383.995 * [misc]backup-simplify: Simplify 1 into 1 1545988383.996 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.996 * [misc]backup-simplify: Simplify 1 into 1 1545988383.996 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988383.996 * [misc]backup-simplify: Simplify 0 into 0 1545988383.996 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988383.996 * [misc]backup-simplify: Simplify 0 into 0 1545988383.997 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545988383.997 * [misc]backup-simplify: Simplify 0 into 0 1545988383.997 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545988383.997 * [misc]backup-simplify: Simplify 0 into 0 1545988383.997 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545988383.998 * [misc]backup-simplify: Simplify 0 into 0 1545988383.998 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545988383.998 * [misc]backup-simplify: Simplify 0 into 0 1545988383.998 * [misc]backup-simplify: Simplify (* 1 (pow x 2)) into (pow x 2) 1545988383.998 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 x) 4)) into (/ 1 (pow x 2)) 1545988383.998 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1545988383.998 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1545988383.998 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545988383.998 * [misc]taylor: Taking taylor expansion of x in x 1545988383.998 * [misc]backup-simplify: Simplify 0 into 0 1545988383.998 * [misc]backup-simplify: Simplify 1 into 1 1545988383.999 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.999 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.999 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1545988383.999 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545988383.999 * [misc]taylor: Taking taylor expansion of x in x 1545988383.999 * [misc]backup-simplify: Simplify 0 into 0 1545988383.999 * [misc]backup-simplify: Simplify 1 into 1 1545988383.999 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988383.999 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988383.999 * [misc]backup-simplify: Simplify 1 into 1 1545988384.000 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988384.000 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545988384.000 * [misc]backup-simplify: Simplify 0 into 0 1545988384.000 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988384.000 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988384.001 * [misc]backup-simplify: Simplify 0 into 0 1545988384.001 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545988384.001 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988384.001 * [misc]backup-simplify: Simplify 0 into 0 1545988384.002 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545988384.002 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988384.002 * [misc]backup-simplify: Simplify 0 into 0 1545988384.003 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545988384.003 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988384.003 * [misc]backup-simplify: Simplify 0 into 0 1545988384.004 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545988384.004 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988384.004 * [misc]backup-simplify: Simplify 0 into 0 1545988384.004 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 x)) 2)) into (pow x 2) 1545988384.005 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- x)) 4)) into (/ 1 (pow x 2)) 1545988384.005 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1545988384.005 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1545988384.005 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545988384.005 * [misc]taylor: Taking taylor expansion of x in x 1545988384.005 * [misc]backup-simplify: Simplify 0 into 0 1545988384.005 * [misc]backup-simplify: Simplify 1 into 1 1545988384.005 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988384.005 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988384.005 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1545988384.005 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545988384.005 * [misc]taylor: Taking taylor expansion of x in x 1545988384.005 * [misc]backup-simplify: Simplify 0 into 0 1545988384.005 * [misc]backup-simplify: Simplify 1 into 1 1545988384.006 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545988384.006 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545988384.006 * [misc]backup-simplify: Simplify 1 into 1 1545988384.006 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545988384.006 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545988384.006 * [misc]backup-simplify: Simplify 0 into 0 1545988384.007 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545988384.007 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988384.007 * [misc]backup-simplify: Simplify 0 into 0 1545988384.007 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545988384.008 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988384.008 * [misc]backup-simplify: Simplify 0 into 0 1545988384.008 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545988384.009 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988384.009 * [misc]backup-simplify: Simplify 0 into 0 1545988384.009 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545988384.010 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988384.010 * [misc]backup-simplify: Simplify 0 into 0 1545988384.010 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545988384.011 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545988384.011 * [misc]backup-simplify: Simplify 0 into 0 1545988384.011 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- x))) 2)) into (pow x 2) 1545988384.011 * * * [misc]progress: simplifying candidates 1545988384.011 * * * * [misc]progress: [ 1 / 60 ] simplifiying candidate # 1545988384.011 * * * * [misc]progress: [ 2 / 60 ] simplifiying candidate # 1545988384.011 * * * * [misc]progress: [ 3 / 60 ] simplifiying candidate # 1545988384.011 * * * * [misc]progress: [ 4 / 60 ] simplifiying candidate # 1545988384.012 * * * * [misc]progress: [ 5 / 60 ] simplifiying candidate # 1545988384.012 * * * * [misc]progress: [ 6 / 60 ] simplifiying candidate # 1545988384.012 * * * * [misc]progress: [ 7 / 60 ] simplifiying candidate # 1545988384.012 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow y 4)) (cbrt (pow y 4)))) 1545988384.012 * * [misc]simplify: iters left: 5 (6 enodes) 1545988384.014 * * [misc]simplify: iters left: 4 (7 enodes) 1545988384.016 * [exit]simplify: Simplified to (fabs (cbrt (pow y 4))) 1545988384.016 * [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))))))) 1545988384.016 * * * * [misc]progress: [ 8 / 60 ] simplifiying candidate # 1545988384.016 * [enter]simplify: Simplifying (sqrt (sqrt (pow y 4))) 1545988384.016 * * [misc]simplify: iters left: 3 (5 enodes) 1545988384.018 * [exit]simplify: Simplified to (sqrt (sqrt (pow y 4))) 1545988384.018 * [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))))))) 1545988384.018 * * * * [misc]progress: [ 9 / 60 ] simplifiying candidate # 1545988384.018 * [enter]simplify: Simplifying (sqrt 1) 1545988384.018 * * [misc]simplify: iters left: 1 (2 enodes) 1545988384.021 * [exit]simplify: Simplified to 1 1545988384.021 * [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)))))) 1545988384.021 * * * * [misc]progress: [ 10 / 60 ] simplifiying candidate # 1545988384.021 * * * * [misc]progress: [ 11 / 60 ] simplifiying candidate # 1545988384.021 * [enter]simplify: Simplifying (sqrt (pow y 4)) 1545988384.021 * * [misc]simplify: iters left: 2 (4 enodes) 1545988384.022 * [exit]simplify: Simplified to (sqrt (pow y 4)) 1545988384.022 * [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)))))) 1545988384.022 * * * * [misc]progress: [ 12 / 60 ] simplifiying candidate # 1545988384.022 * * * * [misc]progress: [ 13 / 60 ] simplifiying candidate # 1545988384.023 * * * * [misc]progress: [ 14 / 60 ] simplifiying candidate # 1545988384.023 * * * * [misc]progress: [ 15 / 60 ] simplifiying candidate # 1545988384.023 * * * * [misc]progress: [ 16 / 60 ] simplifiying candidate # 1545988384.023 * * * * [misc]progress: [ 17 / 60 ] simplifiying candidate # 1545988384.023 * * * * [misc]progress: [ 18 / 60 ] simplifiying candidate # 1545988384.023 * * * * [misc]progress: [ 19 / 60 ] simplifiying candidate # 1545988384.023 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow y 4)) (cbrt (pow y 4)))) 1545988384.023 * * [misc]simplify: iters left: 5 (6 enodes) 1545988384.025 * * [misc]simplify: iters left: 4 (7 enodes) 1545988384.027 * [exit]simplify: Simplified to (fabs (cbrt (pow y 4))) 1545988384.027 * [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))))) 1545988384.027 * * * * [misc]progress: [ 20 / 60 ] simplifiying candidate # 1545988384.027 * [enter]simplify: Simplifying (sqrt (sqrt (pow y 4))) 1545988384.027 * * [misc]simplify: iters left: 3 (5 enodes) 1545988384.029 * [exit]simplify: Simplified to (sqrt (sqrt (pow y 4))) 1545988384.029 * [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))))) 1545988384.029 * * * * [misc]progress: [ 21 / 60 ] simplifiying candidate # 1545988384.029 * [enter]simplify: Simplifying (sqrt 1) 1545988384.029 * * [misc]simplify: iters left: 1 (2 enodes) 1545988384.031 * [exit]simplify: Simplified to 1 1545988384.031 * [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))))) 1545988384.031 * * * * [misc]progress: [ 22 / 60 ] simplifiying candidate # 1545988384.031 * * * * [misc]progress: [ 23 / 60 ] simplifiying candidate # 1545988384.031 * [enter]simplify: Simplifying (sqrt (pow y 4)) 1545988384.031 * * [misc]simplify: iters left: 2 (4 enodes) 1545988384.032 * [exit]simplify: Simplified to (sqrt (pow y 4)) 1545988384.032 * [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))))) 1545988384.032 * * * * [misc]progress: [ 24 / 60 ] simplifiying candidate # 1545988384.033 * * * * [misc]progress: [ 25 / 60 ] simplifiying candidate # 1545988384.033 * * * * [misc]progress: [ 26 / 60 ] simplifiying candidate # 1545988384.033 * * * * [misc]progress: [ 27 / 60 ] simplifiying candidate # 1545988384.033 * * * * [misc]progress: [ 28 / 60 ] simplifiying candidate # 1545988384.033 * * * * [misc]progress: [ 29 / 60 ] simplifiying candidate # 1545988384.033 * * * * [misc]progress: [ 30 / 60 ] simplifiying candidate # 1545988384.033 * * * * [misc]progress: [ 31 / 60 ] simplifiying candidate # 1545988384.033 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow x 4)) (cbrt (pow x 4)))) 1545988384.033 * * [misc]simplify: iters left: 5 (6 enodes) 1545988384.035 * * [misc]simplify: iters left: 4 (7 enodes) 1545988384.037 * [exit]simplify: Simplified to (fabs (cbrt (pow x 4))) 1545988384.037 * [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))))) 1545988384.037 * * * * [misc]progress: [ 32 / 60 ] simplifiying candidate # 1545988384.037 * [enter]simplify: Simplifying (sqrt (sqrt (pow x 4))) 1545988384.038 * * [misc]simplify: iters left: 3 (5 enodes) 1545988384.039 * [exit]simplify: Simplified to (sqrt (sqrt (pow x 4))) 1545988384.039 * [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))))) 1545988384.039 * * * * [misc]progress: [ 33 / 60 ] simplifiying candidate # 1545988384.039 * [enter]simplify: Simplifying (sqrt 1) 1545988384.039 * * [misc]simplify: iters left: 1 (2 enodes) 1545988384.041 * [exit]simplify: Simplified to 1 1545988384.041 * [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))))) 1545988384.041 * * * * [misc]progress: [ 34 / 60 ] simplifiying candidate # 1545988384.041 * * * * [misc]progress: [ 35 / 60 ] simplifiying candidate # 1545988384.041 * [enter]simplify: Simplifying (sqrt (pow x 4)) 1545988384.041 * * [misc]simplify: iters left: 2 (4 enodes) 1545988384.042 * [exit]simplify: Simplified to (sqrt (pow x 4)) 1545988384.042 * [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))))) 1545988384.042 * * * * [misc]progress: [ 36 / 60 ] simplifiying candidate # 1545988384.042 * * * * [misc]progress: [ 37 / 60 ] simplifiying candidate # 1545988384.042 * * * * [misc]progress: [ 38 / 60 ] simplifiying candidate # 1545988384.042 * * * * [misc]progress: [ 39 / 60 ] simplifiying candidate # 1545988384.043 * * * * [misc]progress: [ 40 / 60 ] simplifiying candidate # 1545988384.043 * * * * [misc]progress: [ 41 / 60 ] simplifiying candidate # 1545988384.043 * * * * [misc]progress: [ 42 / 60 ] simplifiying candidate # 1545988384.043 * * * * [misc]progress: [ 43 / 60 ] simplifiying candidate # 1545988384.043 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow x 4)) (cbrt (pow x 4)))) 1545988384.043 * * [misc]simplify: iters left: 5 (6 enodes) 1545988384.045 * * [misc]simplify: iters left: 4 (7 enodes) 1545988384.047 * [exit]simplify: Simplified to (fabs (cbrt (pow x 4))) 1545988384.047 * [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))))) 1545988384.047 * * * * [misc]progress: [ 44 / 60 ] simplifiying candidate # 1545988384.047 * [enter]simplify: Simplifying (sqrt (sqrt (pow x 4))) 1545988384.047 * * [misc]simplify: iters left: 3 (5 enodes) 1545988384.049 * [exit]simplify: Simplified to (sqrt (sqrt (pow x 4))) 1545988384.049 * [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))))) 1545988384.049 * * * * [misc]progress: [ 45 / 60 ] simplifiying candidate # 1545988384.049 * [enter]simplify: Simplifying (sqrt 1) 1545988384.049 * * [misc]simplify: iters left: 1 (2 enodes) 1545988384.050 * [exit]simplify: Simplified to 1 1545988384.050 * [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))))) 1545988384.051 * * * * [misc]progress: [ 46 / 60 ] simplifiying candidate # 1545988384.051 * * * * [misc]progress: [ 47 / 60 ] simplifiying candidate # 1545988384.051 * [enter]simplify: Simplifying (sqrt (pow x 4)) 1545988384.051 * * [misc]simplify: iters left: 2 (4 enodes) 1545988384.052 * [exit]simplify: Simplified to (sqrt (pow x 4)) 1545988384.052 * [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))))) 1545988384.052 * * * * [misc]progress: [ 48 / 60 ] simplifiying candidate # 1545988384.052 * * * * [misc]progress: [ 49 / 60 ] simplifiying candidate # 1545988384.052 * [enter]simplify: Simplifying (pow y 2) 1545988384.053 * * [misc]simplify: iters left: 1 (3 enodes) 1545988384.053 * [exit]simplify: Simplified to (* y y) 1545988384.053 * [misc]simplify: Simplified (2 2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* y y)))) 1545988384.054 * * * * [misc]progress: [ 50 / 60 ] simplifiying candidate # 1545988384.054 * [enter]simplify: Simplifying (pow y 2) 1545988384.054 * * [misc]simplify: iters left: 1 (3 enodes) 1545988384.055 * [exit]simplify: Simplified to (* y y) 1545988384.055 * [misc]simplify: Simplified (2 2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* y y)))) 1545988384.055 * * * * [misc]progress: [ 51 / 60 ] simplifiying candidate # 1545988384.055 * [enter]simplify: Simplifying (pow y 2) 1545988384.055 * * [misc]simplify: iters left: 1 (3 enodes) 1545988384.061 * [exit]simplify: Simplified to (* y y) 1545988384.061 * [misc]simplify: Simplified (2 2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* y y)))) 1545988384.061 * * * * [misc]progress: [ 52 / 60 ] simplifiying candidate # 1545988384.062 * [enter]simplify: Simplifying (pow y 2) 1545988384.062 * * [misc]simplify: iters left: 1 (3 enodes) 1545988384.063 * [exit]simplify: Simplified to (* y y) 1545988384.063 * [misc]simplify: Simplified (2 1 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (* y y)) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1545988384.063 * * * * [misc]progress: [ 53 / 60 ] simplifiying candidate # 1545988384.063 * [enter]simplify: Simplifying (pow y 2) 1545988384.063 * * [misc]simplify: iters left: 1 (3 enodes) 1545988384.064 * [exit]simplify: Simplified to (* y y) 1545988384.064 * [misc]simplify: Simplified (2 1 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (* y y)) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1545988384.064 * * * * [misc]progress: [ 54 / 60 ] simplifiying candidate # 1545988384.064 * [enter]simplify: Simplifying (pow y 2) 1545988384.064 * * [misc]simplify: iters left: 1 (3 enodes) 1545988384.065 * [exit]simplify: Simplified to (* y y) 1545988384.065 * [misc]simplify: Simplified (2 1 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (* y y)) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1545988384.065 * * * * [misc]progress: [ 55 / 60 ] simplifiying candidate # 1545988384.066 * [enter]simplify: Simplifying (pow x 2) 1545988384.066 * * [misc]simplify: iters left: 1 (3 enodes) 1545988384.067 * [exit]simplify: Simplified to (* x x) 1545988384.067 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* x x) (sqrt (pow y 4))))) 1545988384.067 * * * * [misc]progress: [ 56 / 60 ] simplifiying candidate # 1545988384.067 * [enter]simplify: Simplifying (pow x 2) 1545988384.067 * * [misc]simplify: iters left: 1 (3 enodes) 1545988384.068 * [exit]simplify: Simplified to (* x x) 1545988384.068 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* x x) (sqrt (pow y 4))))) 1545988384.068 * * * * [misc]progress: [ 57 / 60 ] simplifiying candidate # 1545988384.069 * [enter]simplify: Simplifying (pow x 2) 1545988384.069 * * [misc]simplify: iters left: 1 (3 enodes) 1545988384.069 * [exit]simplify: Simplified to (* x x) 1545988384.069 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* x x) (sqrt (pow y 4))))) 1545988384.070 * * * * [misc]progress: [ 58 / 60 ] simplifiying candidate # 1545988384.070 * [enter]simplify: Simplifying (pow x 2) 1545988384.070 * * [misc]simplify: iters left: 1 (3 enodes) 1545988384.071 * [exit]simplify: Simplified to (* x x) 1545988384.071 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (+ (* x x) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1545988384.071 * * * * [misc]progress: [ 59 / 60 ] simplifiying candidate # 1545988384.071 * [enter]simplify: Simplifying (pow x 2) 1545988384.071 * * [misc]simplify: iters left: 1 (3 enodes) 1545988384.072 * [exit]simplify: Simplified to (* x x) 1545988384.072 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (+ (* x x) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1545988384.072 * * * * [misc]progress: [ 60 / 60 ] simplifiying candidate # 1545988384.072 * [enter]simplify: Simplifying (pow x 2) 1545988384.072 * * [misc]simplify: iters left: 1 (3 enodes) 1545988384.073 * [exit]simplify: Simplified to (* x x) 1545988384.073 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (+ (* x x) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1545988384.073 * * * [misc]progress: adding candidates to table 1545988384.987 * [misc]progress: [Phase 3 of 3] Extracting. 1545988384.988 * * [misc]regime: Finding splitpoints for: (# #) 1545988384.989 * * * [misc]regime-changes: Trying 5 branch expressions: (y (pow y 4) x (pow x 4) (- (pow x 4) (pow y 4))) 1545988384.990 * * * * [misc]regimes: Trying to branch on y from (# #) 1545988385.039 * * * * [misc]regimes: Trying to branch on (pow y 4) from (# #) 1545988385.098 * * * * [misc]regimes: Trying to branch on x from (# #) 1545988385.484 * * * * [misc]regimes: Trying to branch on (pow x 4) from (# #) 1545988385.534 * * * * [misc]regimes: Trying to branch on (- (pow x 4) (pow y 4)) from (# #) 1545988385.575 * * * [misc]regime: Found split indices: #