1546423984.405 * [misc]progress: [Phase 1 of 3] Setting up. 1546423984.406 * * * [misc]progress: [1/2] Preparing points 1546423984.407 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546423984.470 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423984.471 * * * * [misc]points: Sampling 162 additional inputs, on iter 1 have 94 / 256 1546423984.528 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423984.529 * * * * [misc]points: Sampling 102 additional inputs, on iter 2 have 154 / 256 1546423984.543 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423984.543 * * * * [misc]points: Sampling 62 additional inputs, on iter 3 have 194 / 256 1546423984.553 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423984.553 * * * * [misc]points: Sampling 42 additional inputs, on iter 4 have 214 / 256 1546423984.560 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423984.560 * * * * [misc]points: Sampling 27 additional inputs, on iter 5 have 229 / 256 1546423984.566 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423984.566 * * * * [misc]points: Sampling 12 additional inputs, on iter 6 have 244 / 256 1546423984.570 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423984.570 * * * * [misc]points: Sampling 8 additional inputs, on iter 7 have 248 / 256 1546423984.572 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423984.572 * * * * [misc]points: Sampling 6 additional inputs, on iter 8 have 250 / 256 1546423984.575 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423984.575 * * * * [misc]points: Sampling 4 additional inputs, on iter 9 have 252 / 256 1546423984.577 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423984.577 * * * * [misc]points: Sampling 4 additional inputs, on iter 10 have 253 / 256 1546423984.580 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423984.580 * * * * [misc]points: Sampling 4 additional inputs, on iter 11 have 254 / 256 1546423984.583 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423984.583 * * * * [misc]points: Sampling 4 additional inputs, on iter 12 have 255 / 256 1546423984.585 * * * * [misc]points: Filtering points with unrepresentable outputs 1546423984.585 * * * * [exit]points: Sampled 258 points with exact outputs 1546423984.586 * * * [misc]progress: [2/2] Setting up program. 1546423984.592 * [misc]progress: [Phase 2 of 3] Improving. 1546423984.592 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1546423984.594 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1546423984.595 * * [misc]simplify: iters left: 3 (6 enodes) 1546423984.601 * * [misc]simplify: iters left: 2 (8 enodes) 1546423984.604 * * [misc]simplify: iters left: 1 (9 enodes) 1546423984.608 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546423984.608 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1546423984.615 * * [misc]progress: iteration 1 / 4 1546423984.616 * * * [misc]progress: picking best candidate 1546423984.620 * * * * [misc]pick: Picked # 1546423984.620 * * * [misc]progress: localizing error 1546423984.637 * * * [misc]progress: generating rewritten candidates 1546423984.637 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1546423984.644 * * * [misc]progress: generating series expansions 1546423984.644 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1546423984.660 * [misc]backup-simplify: Simplify (- (pow x 4) (pow y 4)) into (- (pow x 4) (pow y 4)) 1546423984.660 * [misc]approximate: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 1546423984.661 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 1546423984.661 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1546423984.661 * [misc]taylor: Taking taylor expansion of x in y 1546423984.661 * [misc]backup-simplify: Simplify x into x 1546423984.661 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546423984.661 * [misc]taylor: Taking taylor expansion of y in y 1546423984.662 * [misc]backup-simplify: Simplify 0 into 0 1546423984.662 * [misc]backup-simplify: Simplify 1 into 1 1546423984.662 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1546423984.662 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1546423984.662 * [misc]taylor: Taking taylor expansion of x in x 1546423984.662 * [misc]backup-simplify: Simplify 0 into 0 1546423984.662 * [misc]backup-simplify: Simplify 1 into 1 1546423984.662 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546423984.662 * [misc]taylor: Taking taylor expansion of y in x 1546423984.662 * [misc]backup-simplify: Simplify y into y 1546423984.662 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1546423984.662 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1546423984.662 * [misc]taylor: Taking taylor expansion of x in x 1546423984.662 * [misc]backup-simplify: Simplify 0 into 0 1546423984.662 * [misc]backup-simplify: Simplify 1 into 1 1546423984.662 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546423984.662 * [misc]taylor: Taking taylor expansion of y in x 1546423984.662 * [misc]backup-simplify: Simplify y into y 1546423984.663 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1546423984.663 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1546423984.663 * [misc]backup-simplify: Simplify (- (pow y 4)) into (- (pow y 4)) 1546423984.663 * [misc]backup-simplify: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 1546423984.663 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1546423984.663 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546423984.663 * [misc]taylor: Taking taylor expansion of y in y 1546423984.663 * [misc]backup-simplify: Simplify 0 into 0 1546423984.663 * [misc]backup-simplify: Simplify 1 into 1 1546423984.663 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1546423984.663 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1546423984.664 * [misc]backup-simplify: Simplify (- 0) into 0 1546423984.664 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423984.664 * [misc]taylor: Taking taylor expansion of 0 in y 1546423984.664 * [misc]backup-simplify: Simplify 0 into 0 1546423984.664 * [misc]backup-simplify: Simplify 0 into 0 1546423984.664 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1546423984.665 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1546423984.665 * [misc]backup-simplify: Simplify (- 0) into 0 1546423984.665 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423984.665 * [misc]taylor: Taking taylor expansion of 0 in y 1546423984.665 * [misc]backup-simplify: Simplify 0 into 0 1546423984.665 * [misc]backup-simplify: Simplify 0 into 0 1546423984.665 * [misc]backup-simplify: Simplify 0 into 0 1546423984.665 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1546423984.666 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1546423984.666 * [misc]backup-simplify: Simplify (- 0) into 0 1546423984.666 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423984.666 * [misc]taylor: Taking taylor expansion of 0 in y 1546423984.666 * [misc]backup-simplify: Simplify 0 into 0 1546423984.666 * [misc]backup-simplify: Simplify 0 into 0 1546423984.666 * [misc]backup-simplify: Simplify 0 into 0 1546423984.666 * [misc]backup-simplify: Simplify 0 into 0 1546423984.666 * [misc]backup-simplify: Simplify 0 into 0 1546423984.667 * [misc]backup-simplify: Simplify (- (pow (/ 1 x) 4) (pow (/ 1 y) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1546423984.667 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1546423984.667 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1546423984.667 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1546423984.667 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1546423984.667 * [misc]taylor: Taking taylor expansion of x in y 1546423984.667 * [misc]backup-simplify: Simplify x into x 1546423984.667 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1546423984.667 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1546423984.667 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1546423984.667 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1546423984.667 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546423984.667 * [misc]taylor: Taking taylor expansion of y in y 1546423984.667 * [misc]backup-simplify: Simplify 0 into 0 1546423984.667 * [misc]backup-simplify: Simplify 1 into 1 1546423984.667 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423984.667 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423984.668 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423984.668 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1546423984.668 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1546423984.668 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1546423984.668 * [misc]taylor: Taking taylor expansion of x in x 1546423984.668 * [misc]backup-simplify: Simplify 0 into 0 1546423984.668 * [misc]backup-simplify: Simplify 1 into 1 1546423984.668 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423984.668 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423984.668 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423984.668 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1546423984.668 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546423984.668 * [misc]taylor: Taking taylor expansion of y in x 1546423984.668 * [misc]backup-simplify: Simplify y into y 1546423984.668 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1546423984.668 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1546423984.668 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1546423984.668 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1546423984.668 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1546423984.668 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1546423984.668 * [misc]taylor: Taking taylor expansion of x in x 1546423984.668 * [misc]backup-simplify: Simplify 0 into 0 1546423984.668 * [misc]backup-simplify: Simplify 1 into 1 1546423984.668 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423984.669 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423984.669 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423984.669 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1546423984.669 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546423984.669 * [misc]taylor: Taking taylor expansion of y in x 1546423984.669 * [misc]backup-simplify: Simplify y into y 1546423984.669 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1546423984.669 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1546423984.669 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1546423984.669 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546423984.669 * [misc]taylor: Taking taylor expansion of 1 in y 1546423984.669 * [misc]backup-simplify: Simplify 1 into 1 1546423984.669 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423984.670 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423984.670 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423984.670 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423984.670 * [misc]taylor: Taking taylor expansion of 0 in y 1546423984.670 * [misc]backup-simplify: Simplify 0 into 0 1546423984.670 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423984.670 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423984.670 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423984.670 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423984.670 * [misc]taylor: Taking taylor expansion of 0 in y 1546423984.670 * [misc]backup-simplify: Simplify 0 into 0 1546423984.671 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546423984.671 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546423984.671 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423984.671 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423984.671 * [misc]taylor: Taking taylor expansion of 0 in y 1546423984.671 * [misc]backup-simplify: Simplify 0 into 0 1546423984.672 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546423984.672 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546423984.673 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423984.673 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1546423984.673 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1546423984.673 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1546423984.673 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1546423984.673 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546423984.673 * [misc]taylor: Taking taylor expansion of y in y 1546423984.673 * [misc]backup-simplify: Simplify 0 into 0 1546423984.673 * [misc]backup-simplify: Simplify 1 into 1 1546423984.673 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423984.673 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423984.674 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423984.674 * [misc]backup-simplify: Simplify (- 1) into -1 1546423984.674 * [misc]backup-simplify: Simplify -1 into -1 1546423984.674 * [misc]backup-simplify: Simplify 1 into 1 1546423984.675 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546423984.675 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546423984.676 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423984.676 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1546423984.676 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1546423984.676 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1546423984.676 * [misc]backup-simplify: Simplify (- 0) into 0 1546423984.676 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423984.676 * [misc]taylor: Taking taylor expansion of 0 in y 1546423984.676 * [misc]backup-simplify: Simplify 0 into 0 1546423984.677 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423984.677 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423984.677 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423984.677 * [misc]backup-simplify: Simplify (- 0) into 0 1546423984.677 * [misc]backup-simplify: Simplify 0 into 0 1546423984.677 * [misc]backup-simplify: Simplify 0 into 0 1546423984.677 * [misc]backup-simplify: Simplify 0 into 0 1546423984.678 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546423984.678 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546423984.679 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423984.679 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1546423984.680 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1546423984.680 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1546423984.680 * [misc]backup-simplify: Simplify (- 0) into 0 1546423984.680 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423984.680 * [misc]taylor: Taking taylor expansion of 0 in y 1546423984.681 * [misc]backup-simplify: Simplify 0 into 0 1546423984.681 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423984.681 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423984.681 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423984.682 * [misc]backup-simplify: Simplify (- 0) into 0 1546423984.682 * [misc]backup-simplify: Simplify 0 into 0 1546423984.682 * [misc]backup-simplify: Simplify 0 into 0 1546423984.682 * [misc]backup-simplify: Simplify 0 into 0 1546423984.682 * [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)) 1546423984.683 * [misc]backup-simplify: Simplify (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1546423984.683 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1546423984.683 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1546423984.683 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1546423984.683 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1546423984.683 * [misc]taylor: Taking taylor expansion of x in y 1546423984.683 * [misc]backup-simplify: Simplify x into x 1546423984.683 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1546423984.683 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1546423984.683 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1546423984.683 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1546423984.683 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546423984.683 * [misc]taylor: Taking taylor expansion of y in y 1546423984.683 * [misc]backup-simplify: Simplify 0 into 0 1546423984.683 * [misc]backup-simplify: Simplify 1 into 1 1546423984.684 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423984.684 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423984.684 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423984.684 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1546423984.684 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1546423984.684 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1546423984.684 * [misc]taylor: Taking taylor expansion of x in x 1546423984.684 * [misc]backup-simplify: Simplify 0 into 0 1546423984.684 * [misc]backup-simplify: Simplify 1 into 1 1546423984.684 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423984.684 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423984.685 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423984.685 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1546423984.685 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546423984.685 * [misc]taylor: Taking taylor expansion of y in x 1546423984.685 * [misc]backup-simplify: Simplify y into y 1546423984.685 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1546423984.685 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1546423984.685 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1546423984.685 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1546423984.685 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1546423984.685 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1546423984.685 * [misc]taylor: Taking taylor expansion of x in x 1546423984.685 * [misc]backup-simplify: Simplify 0 into 0 1546423984.685 * [misc]backup-simplify: Simplify 1 into 1 1546423984.685 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423984.686 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423984.686 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423984.686 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1546423984.686 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546423984.686 * [misc]taylor: Taking taylor expansion of y in x 1546423984.686 * [misc]backup-simplify: Simplify y into y 1546423984.686 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1546423984.686 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1546423984.686 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1546423984.686 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546423984.686 * [misc]taylor: Taking taylor expansion of 1 in y 1546423984.686 * [misc]backup-simplify: Simplify 1 into 1 1546423984.687 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423984.687 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423984.687 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423984.687 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423984.687 * [misc]taylor: Taking taylor expansion of 0 in y 1546423984.687 * [misc]backup-simplify: Simplify 0 into 0 1546423984.688 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423984.688 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423984.688 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423984.688 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423984.688 * [misc]taylor: Taking taylor expansion of 0 in y 1546423984.689 * [misc]backup-simplify: Simplify 0 into 0 1546423984.689 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546423984.689 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546423984.690 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423984.690 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423984.690 * [misc]taylor: Taking taylor expansion of 0 in y 1546423984.690 * [misc]backup-simplify: Simplify 0 into 0 1546423984.690 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546423984.691 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546423984.691 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423984.691 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1546423984.691 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1546423984.691 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1546423984.691 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1546423984.691 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546423984.691 * [misc]taylor: Taking taylor expansion of y in y 1546423984.691 * [misc]backup-simplify: Simplify 0 into 0 1546423984.691 * [misc]backup-simplify: Simplify 1 into 1 1546423984.692 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423984.692 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423984.692 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423984.692 * [misc]backup-simplify: Simplify (- 1) into -1 1546423984.692 * [misc]backup-simplify: Simplify -1 into -1 1546423984.692 * [misc]backup-simplify: Simplify 1 into 1 1546423984.693 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546423984.693 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546423984.694 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423984.694 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1546423984.694 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1546423984.694 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1546423984.694 * [misc]backup-simplify: Simplify (- 0) into 0 1546423984.694 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423984.694 * [misc]taylor: Taking taylor expansion of 0 in y 1546423984.694 * [misc]backup-simplify: Simplify 0 into 0 1546423984.695 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423984.695 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423984.695 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423984.695 * [misc]backup-simplify: Simplify (- 0) into 0 1546423984.695 * [misc]backup-simplify: Simplify 0 into 0 1546423984.695 * [misc]backup-simplify: Simplify 0 into 0 1546423984.695 * [misc]backup-simplify: Simplify 0 into 0 1546423984.696 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546423984.696 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546423984.697 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423984.697 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1546423984.698 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1546423984.698 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1546423984.698 * [misc]backup-simplify: Simplify (- 0) into 0 1546423984.698 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423984.698 * [misc]taylor: Taking taylor expansion of 0 in y 1546423984.698 * [misc]backup-simplify: Simplify 0 into 0 1546423984.698 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423984.699 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423984.699 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423984.699 * [misc]backup-simplify: Simplify (- 0) into 0 1546423984.699 * [misc]backup-simplify: Simplify 0 into 0 1546423984.699 * [misc]backup-simplify: Simplify 0 into 0 1546423984.699 * [misc]backup-simplify: Simplify 0 into 0 1546423984.700 * [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)) 1546423984.700 * * * [misc]progress: simplifying candidates 1546423984.700 * * * * [misc]progress: [ 1 / 31 ] simplifiying candidate # 1546423984.701 * [enter]simplify: Simplifying (fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4)))))) 1546423984.701 * * [misc]simplify: iters left: 6 (12 enodes) 1546423984.705 * * [misc]simplify: iters left: 5 (21 enodes) 1546423984.713 * * [misc]simplify: iters left: 4 (28 enodes) 1546423984.722 * * [misc]simplify: iters left: 3 (34 enodes) 1546423984.730 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546423984.730 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))))) 1546423984.730 * [enter]simplify: Simplifying (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))) 1546423984.730 * * [misc]simplify: iters left: 6 (8 enodes) 1546423984.733 * * [misc]simplify: iters left: 5 (13 enodes) 1546423984.737 * * [misc]simplify: iters left: 4 (20 enodes) 1546423984.745 * * [misc]simplify: iters left: 3 (39 enodes) 1546423984.752 * * [misc]simplify: iters left: 2 (47 enodes) 1546423984.756 * [exit]simplify: Simplified to 0 1546423984.756 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1546423984.756 * * * * [misc]progress: [ 2 / 31 ] simplifiying candidate # 1546423984.756 * [enter]simplify: Simplifying (fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (* (sqrt (pow y 4)) (sqrt (pow y 4))))) 1546423984.756 * * [misc]simplify: iters left: 6 (11 enodes) 1546423984.758 * * [misc]simplify: iters left: 5 (16 enodes) 1546423984.760 * * [misc]simplify: iters left: 4 (20 enodes) 1546423984.763 * * [misc]simplify: iters left: 3 (25 enodes) 1546423984.766 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546423984.766 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))))) 1546423984.766 * [enter]simplify: Simplifying (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))) 1546423984.766 * * [misc]simplify: iters left: 5 (7 enodes) 1546423984.767 * * [misc]simplify: iters left: 4 (9 enodes) 1546423984.769 * * [misc]simplify: iters left: 3 (15 enodes) 1546423984.771 * * [misc]simplify: iters left: 2 (21 enodes) 1546423984.774 * * [misc]simplify: iters left: 1 (23 enodes) 1546423984.775 * [exit]simplify: Simplified to 0 1546423984.775 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1546423984.776 * * * * [misc]progress: [ 3 / 31 ] simplifiying candidate # 1546423984.776 * [enter]simplify: Simplifying (fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (* (pow y 4) 1))) 1546423984.776 * * [misc]simplify: iters left: 6 (11 enodes) 1546423984.781 * * [misc]simplify: iters left: 5 (21 enodes) 1546423984.785 * * [misc]simplify: iters left: 4 (28 enodes) 1546423984.790 * * [misc]simplify: iters left: 3 (39 enodes) 1546423984.794 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546423984.794 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (pow y 4)) 1 (* (pow y 4) 1)))) 1546423984.794 * [enter]simplify: Simplifying (fma (- (pow y 4)) 1 (* (pow y 4) 1)) 1546423984.794 * * [misc]simplify: iters left: 4 (7 enodes) 1546423984.795 * * [misc]simplify: iters left: 3 (12 enodes) 1546423984.798 * * [misc]simplify: iters left: 2 (22 enodes) 1546423984.802 * * [misc]simplify: iters left: 1 (31 enodes) 1546423984.808 * [exit]simplify: Simplified to (fma (pow y 4) -1 (pow y 4)) 1546423984.808 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (pow y 4) -1 (pow y 4)))) 1546423984.808 * * * * [misc]progress: [ 4 / 31 ] simplifiying candidate # 1546423984.808 * [enter]simplify: Simplifying (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4)))))) 1546423984.808 * * [misc]simplify: iters left: 6 (11 enodes) 1546423984.812 * * [misc]simplify: iters left: 5 (20 enodes) 1546423984.818 * * [misc]simplify: iters left: 4 (26 enodes) 1546423984.826 * * [misc]simplify: iters left: 3 (31 enodes) 1546423984.833 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546423984.833 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))))) 1546423984.833 * [enter]simplify: Simplifying (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))) 1546423984.834 * * [misc]simplify: iters left: 6 (8 enodes) 1546423984.836 * * [misc]simplify: iters left: 5 (13 enodes) 1546423984.841 * * [misc]simplify: iters left: 4 (20 enodes) 1546423984.848 * * [misc]simplify: iters left: 3 (39 enodes) 1546423984.858 * * [misc]simplify: iters left: 2 (47 enodes) 1546423984.866 * [exit]simplify: Simplified to 0 1546423984.866 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1546423984.866 * * * * [misc]progress: [ 5 / 31 ] simplifiying candidate # 1546423984.867 * [enter]simplify: Simplifying (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (* (sqrt (pow y 4)) (sqrt (pow y 4))))) 1546423984.867 * * [misc]simplify: iters left: 6 (10 enodes) 1546423984.870 * * [misc]simplify: iters left: 5 (15 enodes) 1546423984.874 * * [misc]simplify: iters left: 4 (18 enodes) 1546423984.879 * * [misc]simplify: iters left: 3 (24 enodes) 1546423984.885 * * [misc]simplify: iters left: 2 (27 enodes) 1546423984.892 * * [misc]simplify: iters left: 1 (42 enodes) 1546423984.907 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546423984.907 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))))) 1546423984.907 * [enter]simplify: Simplifying (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))) 1546423984.908 * * [misc]simplify: iters left: 5 (7 enodes) 1546423984.910 * * [misc]simplify: iters left: 4 (9 enodes) 1546423984.913 * * [misc]simplify: iters left: 3 (15 enodes) 1546423984.917 * * [misc]simplify: iters left: 2 (21 enodes) 1546423984.920 * * [misc]simplify: iters left: 1 (23 enodes) 1546423984.922 * [exit]simplify: Simplified to 0 1546423984.922 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1546423984.922 * * * * [misc]progress: [ 6 / 31 ] simplifiying candidate # 1546423984.922 * [enter]simplify: Simplifying (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (* (pow y 4) 1))) 1546423984.922 * * [misc]simplify: iters left: 6 (10 enodes) 1546423984.924 * * [misc]simplify: iters left: 5 (20 enodes) 1546423984.927 * * [misc]simplify: iters left: 4 (26 enodes) 1546423984.932 * * [misc]simplify: iters left: 3 (35 enodes) 1546423984.935 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546423984.935 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (pow y 4)) 1 (* (pow y 4) 1)))) 1546423984.935 * [enter]simplify: Simplifying (fma (- (pow y 4)) 1 (* (pow y 4) 1)) 1546423984.935 * * [misc]simplify: iters left: 4 (7 enodes) 1546423984.936 * * [misc]simplify: iters left: 3 (12 enodes) 1546423984.939 * * [misc]simplify: iters left: 2 (22 enodes) 1546423984.942 * * [misc]simplify: iters left: 1 (31 enodes) 1546423984.945 * [exit]simplify: Simplified to (fma (pow y 4) -1 (pow y 4)) 1546423984.945 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (pow y 4) -1 (pow y 4)))) 1546423984.945 * * * * [misc]progress: [ 7 / 31 ] simplifiying candidate # 1546423984.945 * [enter]simplify: Simplifying (fma 1 (pow x 4) (- (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4)))))) 1546423984.945 * * [misc]simplify: iters left: 6 (11 enodes) 1546423984.947 * * [misc]simplify: iters left: 5 (22 enodes) 1546423984.950 * * [misc]simplify: iters left: 4 (29 enodes) 1546423984.955 * * [misc]simplify: iters left: 3 (38 enodes) 1546423984.959 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546423984.959 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))))) 1546423984.959 * [enter]simplify: Simplifying (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))) 1546423984.959 * * [misc]simplify: iters left: 6 (8 enodes) 1546423984.960 * * [misc]simplify: iters left: 5 (13 enodes) 1546423984.962 * * [misc]simplify: iters left: 4 (20 enodes) 1546423984.966 * * [misc]simplify: iters left: 3 (39 enodes) 1546423984.971 * * [misc]simplify: iters left: 2 (47 enodes) 1546423984.975 * [exit]simplify: Simplified to 0 1546423984.975 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1546423984.975 * * * * [misc]progress: [ 8 / 31 ] simplifiying candidate # 1546423984.975 * [enter]simplify: Simplifying (fma 1 (pow x 4) (- (* (sqrt (pow y 4)) (sqrt (pow y 4))))) 1546423984.975 * * [misc]simplify: iters left: 6 (10 enodes) 1546423984.977 * * [misc]simplify: iters left: 5 (17 enodes) 1546423984.979 * * [misc]simplify: iters left: 4 (21 enodes) 1546423984.982 * * [misc]simplify: iters left: 3 (28 enodes) 1546423984.985 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546423984.985 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))))) 1546423984.985 * [enter]simplify: Simplifying (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))) 1546423984.985 * * [misc]simplify: iters left: 5 (7 enodes) 1546423984.986 * * [misc]simplify: iters left: 4 (9 enodes) 1546423984.988 * * [misc]simplify: iters left: 3 (15 enodes) 1546423984.990 * * [misc]simplify: iters left: 2 (21 enodes) 1546423984.992 * * [misc]simplify: iters left: 1 (23 enodes) 1546423984.995 * [exit]simplify: Simplified to 0 1546423984.995 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1546423984.995 * * * * [misc]progress: [ 9 / 31 ] simplifiying candidate # 1546423984.995 * [enter]simplify: Simplifying (fma 1 (pow x 4) (- (* (pow y 4) 1))) 1546423984.995 * * [misc]simplify: iters left: 6 (9 enodes) 1546423984.997 * * [misc]simplify: iters left: 5 (19 enodes) 1546423985.000 * * [misc]simplify: iters left: 4 (26 enodes) 1546423985.005 * * [misc]simplify: iters left: 3 (38 enodes) 1546423985.009 * * [misc]simplify: iters left: 2 (41 enodes) 1546423985.013 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546423985.013 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (pow y 4)) 1 (* (pow y 4) 1)))) 1546423985.013 * [enter]simplify: Simplifying (fma (- (pow y 4)) 1 (* (pow y 4) 1)) 1546423985.013 * * [misc]simplify: iters left: 4 (7 enodes) 1546423985.014 * * [misc]simplify: iters left: 3 (12 enodes) 1546423985.017 * * [misc]simplify: iters left: 2 (22 enodes) 1546423985.020 * * [misc]simplify: iters left: 1 (31 enodes) 1546423985.023 * [exit]simplify: Simplified to (fma (pow y 4) -1 (pow y 4)) 1546423985.023 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (pow y 4) -1 (pow y 4)))) 1546423985.023 * * * * [misc]progress: [ 10 / 31 ] simplifiying candidate # 1546423985.023 * * * * [misc]progress: [ 11 / 31 ] simplifiying candidate # 1546423985.023 * * * * [misc]progress: [ 12 / 31 ] simplifiying candidate # 1546423985.023 * [enter]simplify: Simplifying (* (cbrt (pow x 4)) (cbrt (pow x 4))) 1546423985.023 * * [misc]simplify: iters left: 4 (5 enodes) 1546423985.024 * [exit]simplify: Simplified to (* (cbrt (pow x 4)) (cbrt (pow x 4))) 1546423985.024 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (pow y 4)))) 1546423985.024 * * * * [misc]progress: [ 13 / 31 ] simplifiying candidate # 1546423985.024 * [enter]simplify: Simplifying (sqrt (pow x 4)) 1546423985.024 * * [misc]simplify: iters left: 2 (4 enodes) 1546423985.025 * [exit]simplify: Simplified to (sqrt (pow x 4)) 1546423985.025 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (pow y 4)))) 1546423985.025 * * * * [misc]progress: [ 14 / 31 ] simplifiying candidate # 1546423985.025 * * * * [misc]progress: [ 15 / 31 ] simplifiying candidate # 1546423985.025 * [enter]simplify: Simplifying (/ (exp (pow x 4)) (exp (pow y 4))) 1546423985.025 * * [misc]simplify: iters left: 4 (8 enodes) 1546423985.026 * * [misc]simplify: iters left: 3 (10 enodes) 1546423985.028 * * [misc]simplify: iters left: 2 (12 enodes) 1546423985.030 * * [misc]simplify: iters left: 1 (15 enodes) 1546423985.032 * [exit]simplify: Simplified to (exp (- (pow x 4) (pow y 4))) 1546423985.032 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (exp (- (pow x 4) (pow y 4))))) 1546423985.032 * * * * [misc]progress: [ 16 / 31 ] simplifiying candidate # 1546423985.032 * * * * [misc]progress: [ 17 / 31 ] simplifiying candidate # 1546423985.032 * * * * [misc]progress: [ 18 / 31 ] simplifiying candidate # 1546423985.032 * * * * [misc]progress: [ 19 / 31 ] simplifiying candidate # 1546423985.032 * * * * [misc]progress: [ 20 / 31 ] simplifiying candidate # 1546423985.032 * * * * [misc]progress: [ 21 / 31 ] simplifiying candidate # 1546423985.032 * * * * [misc]progress: [ 22 / 31 ] simplifiying candidate # 1546423985.032 * * * * [misc]progress: [ 23 / 31 ] simplifiying candidate # 1546423985.032 * * * * [misc]progress: [ 24 / 31 ] simplifiying candidate # 1546423985.032 * * * * [misc]progress: [ 25 / 31 ] simplifiying candidate # 1546423985.032 * * * * [misc]progress: [ 26 / 31 ] simplifiying candidate # 1546423985.032 * [enter]simplify: Simplifying (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1546423985.032 * * [misc]simplify: iters left: 4 (8 enodes) 1546423985.034 * * [misc]simplify: iters left: 3 (9 enodes) 1546423985.035 * [exit]simplify: Simplified to (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1546423985.035 * [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))))) 1546423985.035 * [enter]simplify: Simplifying (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1546423985.035 * * [misc]simplify: iters left: 4 (8 enodes) 1546423985.036 * * [misc]simplify: iters left: 3 (10 enodes) 1546423985.037 * * [misc]simplify: iters left: 2 (11 enodes) 1546423985.039 * [exit]simplify: Simplified to (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1546423985.039 * [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))))) 1546423985.039 * * * * [misc]progress: [ 27 / 31 ] simplifiying candidate # 1546423985.039 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1546423985.039 * * [misc]simplify: iters left: 3 (6 enodes) 1546423985.040 * * [misc]simplify: iters left: 2 (8 enodes) 1546423985.041 * * [misc]simplify: iters left: 1 (9 enodes) 1546423985.042 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546423985.042 * [misc]simplify: Simplified (2 2) to (λ (x y) (* 1 (- (pow x 4) (pow y 4)))) 1546423985.043 * * * * [misc]progress: [ 28 / 31 ] simplifiying candidate # 1546423985.043 * * * * [misc]progress: [ 29 / 31 ] simplifiying candidate # 1546423985.043 * [enter]simplify: Simplifying 0 1546423985.043 * * [misc]simplify: iters left: 0 (1 enodes) 1546423985.043 * [exit]simplify: Simplified to 0 1546423985.043 * [misc]simplify: Simplified (2) to (λ (x y) 0) 1546423985.043 * * * * [misc]progress: [ 30 / 31 ] simplifiying candidate # 1546423985.043 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1546423985.043 * * [misc]simplify: iters left: 3 (6 enodes) 1546423985.044 * * [misc]simplify: iters left: 2 (8 enodes) 1546423985.045 * * [misc]simplify: iters left: 1 (9 enodes) 1546423985.047 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546423985.047 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1546423985.047 * * * * [misc]progress: [ 31 / 31 ] simplifiying candidate # 1546423985.047 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1546423985.047 * * [misc]simplify: iters left: 3 (6 enodes) 1546423985.048 * * [misc]simplify: iters left: 2 (8 enodes) 1546423985.049 * * [misc]simplify: iters left: 1 (9 enodes) 1546423985.050 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546423985.050 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1546423985.050 * * * [misc]progress: adding candidates to table 1546423985.396 * * [misc]progress: iteration 2 / 4 1546423985.396 * * * [misc]progress: picking best candidate 1546423985.399 * * * * [misc]pick: Picked # 1546423985.399 * * * [misc]progress: localizing error 1546423985.408 * * * [misc]progress: generating rewritten candidates 1546423985.408 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 2) 1546423985.409 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 1) 1546423985.410 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2) 1546423985.410 * * * [misc]progress: generating series expansions 1546423985.410 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 2) 1546423985.410 * [misc]backup-simplify: Simplify (sqrt (pow x 4)) into (pow x 2) 1546423985.410 * [misc]approximate: Taking taylor expansion of (pow x 2) in (x) around 0 1546423985.411 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.411 * [misc]taylor: Taking taylor expansion of x in x 1546423985.411 * [misc]backup-simplify: Simplify 0 into 0 1546423985.411 * [misc]backup-simplify: Simplify 1 into 1 1546423985.411 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.411 * [misc]taylor: Taking taylor expansion of x in x 1546423985.411 * [misc]backup-simplify: Simplify 0 into 0 1546423985.411 * [misc]backup-simplify: Simplify 1 into 1 1546423985.411 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.411 * [misc]backup-simplify: Simplify 1 into 1 1546423985.411 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423985.411 * [misc]backup-simplify: Simplify 0 into 0 1546423985.412 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423985.412 * [misc]backup-simplify: Simplify 0 into 0 1546423985.412 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546423985.412 * [misc]backup-simplify: Simplify 0 into 0 1546423985.412 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546423985.412 * [misc]backup-simplify: Simplify 0 into 0 1546423985.413 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546423985.413 * [misc]backup-simplify: Simplify 0 into 0 1546423985.413 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546423985.413 * [misc]backup-simplify: Simplify 0 into 0 1546423985.413 * [misc]backup-simplify: Simplify (* 1 (pow x 2)) into (pow x 2) 1546423985.414 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 x) 4)) into (/ 1 (pow x 2)) 1546423985.414 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1546423985.414 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546423985.414 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.414 * [misc]taylor: Taking taylor expansion of x in x 1546423985.414 * [misc]backup-simplify: Simplify 0 into 0 1546423985.414 * [misc]backup-simplify: Simplify 1 into 1 1546423985.414 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.414 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.414 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546423985.414 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.414 * [misc]taylor: Taking taylor expansion of x in x 1546423985.414 * [misc]backup-simplify: Simplify 0 into 0 1546423985.414 * [misc]backup-simplify: Simplify 1 into 1 1546423985.414 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.415 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.415 * [misc]backup-simplify: Simplify 1 into 1 1546423985.415 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423985.415 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423985.415 * [misc]backup-simplify: Simplify 0 into 0 1546423985.416 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423985.416 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.416 * [misc]backup-simplify: Simplify 0 into 0 1546423985.416 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546423985.417 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.417 * [misc]backup-simplify: Simplify 0 into 0 1546423985.417 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546423985.417 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.417 * [misc]backup-simplify: Simplify 0 into 0 1546423985.418 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546423985.418 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.418 * [misc]backup-simplify: Simplify 0 into 0 1546423985.419 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546423985.420 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.420 * [misc]backup-simplify: Simplify 0 into 0 1546423985.420 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 x)) 2)) into (pow x 2) 1546423985.420 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- x)) 4)) into (/ 1 (pow x 2)) 1546423985.420 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1546423985.420 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546423985.420 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.420 * [misc]taylor: Taking taylor expansion of x in x 1546423985.420 * [misc]backup-simplify: Simplify 0 into 0 1546423985.420 * [misc]backup-simplify: Simplify 1 into 1 1546423985.420 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.420 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.420 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546423985.421 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.421 * [misc]taylor: Taking taylor expansion of x in x 1546423985.421 * [misc]backup-simplify: Simplify 0 into 0 1546423985.421 * [misc]backup-simplify: Simplify 1 into 1 1546423985.421 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.421 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.421 * [misc]backup-simplify: Simplify 1 into 1 1546423985.421 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423985.422 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423985.422 * [misc]backup-simplify: Simplify 0 into 0 1546423985.422 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423985.422 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.422 * [misc]backup-simplify: Simplify 0 into 0 1546423985.423 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546423985.423 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.423 * [misc]backup-simplify: Simplify 0 into 0 1546423985.423 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546423985.424 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.424 * [misc]backup-simplify: Simplify 0 into 0 1546423985.424 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546423985.425 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.425 * [misc]backup-simplify: Simplify 0 into 0 1546423985.425 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546423985.426 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.426 * [misc]backup-simplify: Simplify 0 into 0 1546423985.426 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- x))) 2)) into (pow x 2) 1546423985.426 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 1) 1546423985.426 * [misc]backup-simplify: Simplify (sqrt (pow x 4)) into (pow x 2) 1546423985.426 * [misc]approximate: Taking taylor expansion of (pow x 2) in (x) around 0 1546423985.426 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.426 * [misc]taylor: Taking taylor expansion of x in x 1546423985.426 * [misc]backup-simplify: Simplify 0 into 0 1546423985.426 * [misc]backup-simplify: Simplify 1 into 1 1546423985.427 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.427 * [misc]taylor: Taking taylor expansion of x in x 1546423985.427 * [misc]backup-simplify: Simplify 0 into 0 1546423985.427 * [misc]backup-simplify: Simplify 1 into 1 1546423985.427 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.427 * [misc]backup-simplify: Simplify 1 into 1 1546423985.427 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423985.427 * [misc]backup-simplify: Simplify 0 into 0 1546423985.427 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423985.427 * [misc]backup-simplify: Simplify 0 into 0 1546423985.428 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546423985.428 * [misc]backup-simplify: Simplify 0 into 0 1546423985.428 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546423985.428 * [misc]backup-simplify: Simplify 0 into 0 1546423985.429 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546423985.429 * [misc]backup-simplify: Simplify 0 into 0 1546423985.429 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546423985.429 * [misc]backup-simplify: Simplify 0 into 0 1546423985.429 * [misc]backup-simplify: Simplify (* 1 (pow x 2)) into (pow x 2) 1546423985.430 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 x) 4)) into (/ 1 (pow x 2)) 1546423985.430 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1546423985.430 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546423985.430 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.430 * [misc]taylor: Taking taylor expansion of x in x 1546423985.430 * [misc]backup-simplify: Simplify 0 into 0 1546423985.430 * [misc]backup-simplify: Simplify 1 into 1 1546423985.430 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.430 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.430 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546423985.430 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.430 * [misc]taylor: Taking taylor expansion of x in x 1546423985.430 * [misc]backup-simplify: Simplify 0 into 0 1546423985.430 * [misc]backup-simplify: Simplify 1 into 1 1546423985.430 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.431 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.431 * [misc]backup-simplify: Simplify 1 into 1 1546423985.431 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423985.431 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423985.431 * [misc]backup-simplify: Simplify 0 into 0 1546423985.432 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423985.432 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.432 * [misc]backup-simplify: Simplify 0 into 0 1546423985.432 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546423985.433 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.433 * [misc]backup-simplify: Simplify 0 into 0 1546423985.433 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546423985.433 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.434 * [misc]backup-simplify: Simplify 0 into 0 1546423985.434 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546423985.434 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.434 * [misc]backup-simplify: Simplify 0 into 0 1546423985.435 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546423985.435 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.436 * [misc]backup-simplify: Simplify 0 into 0 1546423985.436 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 x)) 2)) into (pow x 2) 1546423985.436 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- x)) 4)) into (/ 1 (pow x 2)) 1546423985.436 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1546423985.436 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546423985.436 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.436 * [misc]taylor: Taking taylor expansion of x in x 1546423985.436 * [misc]backup-simplify: Simplify 0 into 0 1546423985.436 * [misc]backup-simplify: Simplify 1 into 1 1546423985.436 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.436 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.436 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546423985.437 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.437 * [misc]taylor: Taking taylor expansion of x in x 1546423985.437 * [misc]backup-simplify: Simplify 0 into 0 1546423985.437 * [misc]backup-simplify: Simplify 1 into 1 1546423985.437 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.437 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.437 * [misc]backup-simplify: Simplify 1 into 1 1546423985.437 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423985.438 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423985.438 * [misc]backup-simplify: Simplify 0 into 0 1546423985.438 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423985.438 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.438 * [misc]backup-simplify: Simplify 0 into 0 1546423985.439 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546423985.439 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.439 * [misc]backup-simplify: Simplify 0 into 0 1546423985.439 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546423985.440 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.440 * [misc]backup-simplify: Simplify 0 into 0 1546423985.440 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546423985.441 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.441 * [misc]backup-simplify: Simplify 0 into 0 1546423985.441 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546423985.442 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.442 * [misc]backup-simplify: Simplify 0 into 0 1546423985.442 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- x))) 2)) into (pow x 2) 1546423985.442 * * * * [misc]progress: [ 3 / 3 ] generating series at (2) 1546423985.443 * [misc]backup-simplify: Simplify (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (pow y 4))) into (fma (pow x 2) (pow x 2) (- (pow y 4))) 1546423985.443 * [misc]approximate: Taking taylor expansion of (fma (pow x 2) (pow x 2) (- (pow y 4))) in (x y) around 0 1546423985.443 * [misc]taylor: Taking taylor expansion of (fma (pow x 2) (pow x 2) (- (pow y 4))) in y 1546423985.445 * [misc]taylor: Rewrote expression to (+ (* (pow x 2) (pow x 2)) (- (pow y 4))) 1546423985.445 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow x 2)) in y 1546423985.445 * [misc]taylor: Taking taylor expansion of (pow x 2) in y 1546423985.445 * [misc]taylor: Taking taylor expansion of x in y 1546423985.445 * [misc]backup-simplify: Simplify x into x 1546423985.445 * [misc]taylor: Taking taylor expansion of (pow x 2) in y 1546423985.445 * [misc]taylor: Taking taylor expansion of x in y 1546423985.445 * [misc]backup-simplify: Simplify x into x 1546423985.445 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1546423985.446 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546423985.446 * [misc]taylor: Taking taylor expansion of y in y 1546423985.446 * [misc]backup-simplify: Simplify 0 into 0 1546423985.446 * [misc]backup-simplify: Simplify 1 into 1 1546423985.446 * [misc]taylor: Taking taylor expansion of (fma (pow x 2) (pow x 2) (- (pow y 4))) in x 1546423985.446 * [misc]taylor: Rewrote expression to (+ (* (pow x 2) (pow x 2)) (- (pow y 4))) 1546423985.446 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow x 2)) in x 1546423985.446 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.446 * [misc]taylor: Taking taylor expansion of x in x 1546423985.446 * [misc]backup-simplify: Simplify 0 into 0 1546423985.446 * [misc]backup-simplify: Simplify 1 into 1 1546423985.446 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.446 * [misc]taylor: Taking taylor expansion of x in x 1546423985.446 * [misc]backup-simplify: Simplify 0 into 0 1546423985.446 * [misc]backup-simplify: Simplify 1 into 1 1546423985.446 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in x 1546423985.446 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546423985.446 * [misc]taylor: Taking taylor expansion of y in x 1546423985.446 * [misc]backup-simplify: Simplify y into y 1546423985.446 * [misc]taylor: Taking taylor expansion of (fma (pow x 2) (pow x 2) (- (pow y 4))) in x 1546423985.446 * [misc]taylor: Rewrote expression to (+ (* (pow x 2) (pow x 2)) (- (pow y 4))) 1546423985.446 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow x 2)) in x 1546423985.446 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.446 * [misc]taylor: Taking taylor expansion of x in x 1546423985.446 * [misc]backup-simplify: Simplify 0 into 0 1546423985.446 * [misc]backup-simplify: Simplify 1 into 1 1546423985.446 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.446 * [misc]taylor: Taking taylor expansion of x in x 1546423985.446 * [misc]backup-simplify: Simplify 0 into 0 1546423985.446 * [misc]backup-simplify: Simplify 1 into 1 1546423985.446 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in x 1546423985.446 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546423985.447 * [misc]taylor: Taking taylor expansion of y in x 1546423985.447 * [misc]backup-simplify: Simplify y into y 1546423985.447 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1546423985.447 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1546423985.447 * [misc]backup-simplify: Simplify (- (pow y 4)) into (- (pow y 4)) 1546423985.447 * [misc]backup-simplify: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 1546423985.447 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1546423985.447 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546423985.447 * [misc]taylor: Taking taylor expansion of y in y 1546423985.447 * [misc]backup-simplify: Simplify 0 into 0 1546423985.447 * [misc]backup-simplify: Simplify 1 into 1 1546423985.447 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1546423985.447 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1546423985.448 * [misc]backup-simplify: Simplify (- 0) into 0 1546423985.448 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423985.448 * [misc]taylor: Taking taylor expansion of 0 in y 1546423985.448 * [misc]backup-simplify: Simplify 0 into 0 1546423985.448 * [misc]backup-simplify: Simplify 0 into 0 1546423985.448 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1546423985.449 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1546423985.449 * [misc]backup-simplify: Simplify (- 0) into 0 1546423985.449 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423985.449 * [misc]taylor: Taking taylor expansion of 0 in y 1546423985.449 * [misc]backup-simplify: Simplify 0 into 0 1546423985.449 * [misc]backup-simplify: Simplify 0 into 0 1546423985.449 * [misc]backup-simplify: Simplify 0 into 0 1546423985.450 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1546423985.450 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1546423985.450 * [misc]backup-simplify: Simplify (- 0) into 0 1546423985.450 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423985.450 * [misc]taylor: Taking taylor expansion of 0 in y 1546423985.450 * [misc]backup-simplify: Simplify 0 into 0 1546423985.450 * [misc]backup-simplify: Simplify 0 into 0 1546423985.450 * [misc]backup-simplify: Simplify 0 into 0 1546423985.450 * [misc]backup-simplify: Simplify 0 into 0 1546423985.451 * [misc]backup-simplify: Simplify 0 into 0 1546423985.451 * [misc]backup-simplify: Simplify (fma (sqrt (pow (/ 1 x) 4)) (sqrt (pow (/ 1 x) 4)) (- (pow (/ 1 y) 4))) into (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) 1546423985.451 * [misc]approximate: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) in (x y) around 0 1546423985.451 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) in y 1546423985.451 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (- (/ 1 (pow y 4)))) 1546423985.451 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) in y 1546423985.451 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in y 1546423985.451 * [misc]taylor: Taking taylor expansion of (pow x 2) in y 1546423985.451 * [misc]taylor: Taking taylor expansion of x in y 1546423985.451 * [misc]backup-simplify: Simplify x into x 1546423985.451 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1546423985.452 * [misc]backup-simplify: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1546423985.452 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in y 1546423985.452 * [misc]taylor: Taking taylor expansion of (pow x 2) in y 1546423985.452 * [misc]taylor: Taking taylor expansion of x in y 1546423985.452 * [misc]backup-simplify: Simplify x into x 1546423985.452 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1546423985.452 * [misc]backup-simplify: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1546423985.452 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1546423985.452 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1546423985.452 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546423985.452 * [misc]taylor: Taking taylor expansion of y in y 1546423985.452 * [misc]backup-simplify: Simplify 0 into 0 1546423985.452 * [misc]backup-simplify: Simplify 1 into 1 1546423985.452 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.453 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.453 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.453 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) in x 1546423985.453 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (- (/ 1 (pow y 4)))) 1546423985.453 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) in x 1546423985.453 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546423985.453 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.453 * [misc]taylor: Taking taylor expansion of x in x 1546423985.453 * [misc]backup-simplify: Simplify 0 into 0 1546423985.453 * [misc]backup-simplify: Simplify 1 into 1 1546423985.453 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.453 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.453 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546423985.453 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.453 * [misc]taylor: Taking taylor expansion of x in x 1546423985.454 * [misc]backup-simplify: Simplify 0 into 0 1546423985.454 * [misc]backup-simplify: Simplify 1 into 1 1546423985.454 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.454 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.454 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in x 1546423985.454 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1546423985.454 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546423985.454 * [misc]taylor: Taking taylor expansion of y in x 1546423985.454 * [misc]backup-simplify: Simplify y into y 1546423985.454 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1546423985.454 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1546423985.454 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1546423985.454 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) in x 1546423985.454 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (- (/ 1 (pow y 4)))) 1546423985.454 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) in x 1546423985.454 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546423985.454 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.454 * [misc]taylor: Taking taylor expansion of x in x 1546423985.455 * [misc]backup-simplify: Simplify 0 into 0 1546423985.455 * [misc]backup-simplify: Simplify 1 into 1 1546423985.455 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.455 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.455 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546423985.455 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.455 * [misc]taylor: Taking taylor expansion of x in x 1546423985.455 * [misc]backup-simplify: Simplify 0 into 0 1546423985.455 * [misc]backup-simplify: Simplify 1 into 1 1546423985.455 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.455 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.455 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in x 1546423985.455 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1546423985.455 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546423985.455 * [misc]taylor: Taking taylor expansion of y in x 1546423985.455 * [misc]backup-simplify: Simplify y into y 1546423985.456 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1546423985.456 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1546423985.456 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1546423985.456 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.456 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546423985.456 * [misc]taylor: Taking taylor expansion of 1 in y 1546423985.456 * [misc]backup-simplify: Simplify 1 into 1 1546423985.457 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423985.457 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423985.457 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423985.457 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423985.457 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423985.458 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423985.458 * [misc]taylor: Taking taylor expansion of 0 in y 1546423985.458 * [misc]backup-simplify: Simplify 0 into 0 1546423985.458 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423985.458 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.459 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423985.459 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.459 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423985.459 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423985.459 * [misc]taylor: Taking taylor expansion of 0 in y 1546423985.459 * [misc]backup-simplify: Simplify 0 into 0 1546423985.460 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546423985.460 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.460 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546423985.461 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.461 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546423985.461 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423985.461 * [misc]taylor: Taking taylor expansion of 0 in y 1546423985.461 * [misc]backup-simplify: Simplify 0 into 0 1546423985.462 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546423985.462 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.462 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546423985.463 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.463 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546423985.463 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1546423985.463 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1546423985.463 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1546423985.463 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1546423985.463 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546423985.463 * [misc]taylor: Taking taylor expansion of y in y 1546423985.464 * [misc]backup-simplify: Simplify 0 into 0 1546423985.464 * [misc]backup-simplify: Simplify 1 into 1 1546423985.464 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.464 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.464 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.464 * [misc]backup-simplify: Simplify (- 1) into -1 1546423985.464 * [misc]backup-simplify: Simplify -1 into -1 1546423985.464 * [misc]backup-simplify: Simplify 1 into 1 1546423985.464 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546423985.465 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.465 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546423985.465 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.465 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546423985.465 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1546423985.465 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1546423985.466 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1546423985.466 * [misc]backup-simplify: Simplify (- 0) into 0 1546423985.466 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423985.466 * [misc]taylor: Taking taylor expansion of 0 in y 1546423985.466 * [misc]backup-simplify: Simplify 0 into 0 1546423985.466 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423985.466 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423985.466 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423985.466 * [misc]backup-simplify: Simplify (- 0) into 0 1546423985.466 * [misc]backup-simplify: Simplify 0 into 0 1546423985.466 * [misc]backup-simplify: Simplify 0 into 0 1546423985.466 * [misc]backup-simplify: Simplify 0 into 0 1546423985.467 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546423985.467 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.467 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546423985.468 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.468 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546423985.468 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1546423985.468 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1546423985.468 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1546423985.468 * [misc]backup-simplify: Simplify (- 0) into 0 1546423985.469 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423985.469 * [misc]taylor: Taking taylor expansion of 0 in y 1546423985.469 * [misc]backup-simplify: Simplify 0 into 0 1546423985.469 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423985.469 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423985.469 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.469 * [misc]backup-simplify: Simplify (- 0) into 0 1546423985.469 * [misc]backup-simplify: Simplify 0 into 0 1546423985.469 * [misc]backup-simplify: Simplify 0 into 0 1546423985.469 * [misc]backup-simplify: Simplify 0 into 0 1546423985.469 * [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)) 1546423985.470 * [misc]backup-simplify: Simplify (fma (sqrt (pow (/ 1 (- x)) 4)) (sqrt (pow (/ 1 (- x)) 4)) (- (pow (/ 1 (- y)) 4))) into (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) 1546423985.470 * [misc]approximate: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) in (x y) around 0 1546423985.470 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) in y 1546423985.470 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (- (/ 1 (pow y 4)))) 1546423985.470 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) in y 1546423985.470 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in y 1546423985.470 * [misc]taylor: Taking taylor expansion of (pow x 2) in y 1546423985.470 * [misc]taylor: Taking taylor expansion of x in y 1546423985.470 * [misc]backup-simplify: Simplify x into x 1546423985.470 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1546423985.470 * [misc]backup-simplify: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1546423985.470 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in y 1546423985.470 * [misc]taylor: Taking taylor expansion of (pow x 2) in y 1546423985.470 * [misc]taylor: Taking taylor expansion of x in y 1546423985.470 * [misc]backup-simplify: Simplify x into x 1546423985.470 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1546423985.470 * [misc]backup-simplify: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1546423985.470 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1546423985.470 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1546423985.470 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546423985.470 * [misc]taylor: Taking taylor expansion of y in y 1546423985.470 * [misc]backup-simplify: Simplify 0 into 0 1546423985.470 * [misc]backup-simplify: Simplify 1 into 1 1546423985.470 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.470 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.471 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.471 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) in x 1546423985.471 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (- (/ 1 (pow y 4)))) 1546423985.471 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) in x 1546423985.471 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546423985.471 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.471 * [misc]taylor: Taking taylor expansion of x in x 1546423985.471 * [misc]backup-simplify: Simplify 0 into 0 1546423985.471 * [misc]backup-simplify: Simplify 1 into 1 1546423985.471 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.471 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.471 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546423985.471 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.471 * [misc]taylor: Taking taylor expansion of x in x 1546423985.471 * [misc]backup-simplify: Simplify 0 into 0 1546423985.471 * [misc]backup-simplify: Simplify 1 into 1 1546423985.471 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.471 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.471 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in x 1546423985.471 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1546423985.471 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546423985.471 * [misc]taylor: Taking taylor expansion of y in x 1546423985.471 * [misc]backup-simplify: Simplify y into y 1546423985.471 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1546423985.471 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1546423985.472 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1546423985.472 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) in x 1546423985.472 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (- (/ 1 (pow y 4)))) 1546423985.472 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) in x 1546423985.472 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546423985.472 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.472 * [misc]taylor: Taking taylor expansion of x in x 1546423985.472 * [misc]backup-simplify: Simplify 0 into 0 1546423985.472 * [misc]backup-simplify: Simplify 1 into 1 1546423985.472 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.472 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.472 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546423985.472 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546423985.472 * [misc]taylor: Taking taylor expansion of x in x 1546423985.472 * [misc]backup-simplify: Simplify 0 into 0 1546423985.472 * [misc]backup-simplify: Simplify 1 into 1 1546423985.472 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.472 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.472 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in x 1546423985.472 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1546423985.472 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546423985.472 * [misc]taylor: Taking taylor expansion of y in x 1546423985.472 * [misc]backup-simplify: Simplify y into y 1546423985.472 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1546423985.472 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1546423985.472 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1546423985.473 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.473 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546423985.473 * [misc]taylor: Taking taylor expansion of 1 in y 1546423985.473 * [misc]backup-simplify: Simplify 1 into 1 1546423985.473 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423985.473 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423985.473 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423985.473 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423985.473 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423985.474 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423985.474 * [misc]taylor: Taking taylor expansion of 0 in y 1546423985.474 * [misc]backup-simplify: Simplify 0 into 0 1546423985.474 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423985.474 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.474 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423985.474 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.474 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423985.475 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423985.475 * [misc]taylor: Taking taylor expansion of 0 in y 1546423985.475 * [misc]backup-simplify: Simplify 0 into 0 1546423985.475 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546423985.475 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.475 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546423985.475 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.476 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546423985.476 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423985.476 * [misc]taylor: Taking taylor expansion of 0 in y 1546423985.476 * [misc]backup-simplify: Simplify 0 into 0 1546423985.476 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546423985.476 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.476 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546423985.477 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.477 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546423985.477 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1546423985.477 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1546423985.477 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1546423985.477 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1546423985.477 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546423985.477 * [misc]taylor: Taking taylor expansion of y in y 1546423985.477 * [misc]backup-simplify: Simplify 0 into 0 1546423985.477 * [misc]backup-simplify: Simplify 1 into 1 1546423985.477 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.477 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546423985.477 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546423985.478 * [misc]backup-simplify: Simplify (- 1) into -1 1546423985.478 * [misc]backup-simplify: Simplify -1 into -1 1546423985.478 * [misc]backup-simplify: Simplify 1 into 1 1546423985.478 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546423985.478 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.478 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546423985.479 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.479 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546423985.479 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1546423985.479 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1546423985.479 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1546423985.479 * [misc]backup-simplify: Simplify (- 0) into 0 1546423985.479 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423985.479 * [misc]taylor: Taking taylor expansion of 0 in y 1546423985.479 * [misc]backup-simplify: Simplify 0 into 0 1546423985.480 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423985.480 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546423985.480 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546423985.480 * [misc]backup-simplify: Simplify (- 0) into 0 1546423985.480 * [misc]backup-simplify: Simplify 0 into 0 1546423985.480 * [misc]backup-simplify: Simplify 0 into 0 1546423985.480 * [misc]backup-simplify: Simplify 0 into 0 1546423985.480 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546423985.481 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.481 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546423985.481 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.481 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546423985.482 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1546423985.482 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1546423985.482 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1546423985.482 * [misc]backup-simplify: Simplify (- 0) into 0 1546423985.482 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546423985.482 * [misc]taylor: Taking taylor expansion of 0 in y 1546423985.482 * [misc]backup-simplify: Simplify 0 into 0 1546423985.482 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423985.483 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546423985.483 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546423985.483 * [misc]backup-simplify: Simplify (- 0) into 0 1546423985.483 * [misc]backup-simplify: Simplify 0 into 0 1546423985.483 * [misc]backup-simplify: Simplify 0 into 0 1546423985.483 * [misc]backup-simplify: Simplify 0 into 0 1546423985.483 * [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)) 1546423985.483 * * * [misc]progress: simplifying candidates 1546423985.483 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1546423985.483 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1546423985.483 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1546423985.483 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1546423985.483 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1546423985.483 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1546423985.483 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1546423985.483 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1546423985.484 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1546423985.484 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow x 4)) (cbrt (pow x 4)))) 1546423985.484 * * [misc]simplify: iters left: 5 (6 enodes) 1546423985.485 * * [misc]simplify: iters left: 4 (7 enodes) 1546423985.486 * [exit]simplify: Simplified to (fabs (cbrt (pow x 4))) 1546423985.486 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (fma (sqrt (pow x 4)) (* (fabs (cbrt (pow x 4))) (sqrt (cbrt (pow x 4)))) (- (pow y 4)))) 1546423985.486 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1546423985.486 * [enter]simplify: Simplifying (sqrt (sqrt (pow x 4))) 1546423985.486 * * [misc]simplify: iters left: 3 (5 enodes) 1546423985.487 * [exit]simplify: Simplified to (sqrt (sqrt (pow x 4))) 1546423985.487 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (fma (sqrt (pow x 4)) (* (sqrt (sqrt (pow x 4))) (sqrt (sqrt (pow x 4)))) (- (pow y 4)))) 1546423985.487 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1546423985.487 * [enter]simplify: Simplifying (sqrt 1) 1546423985.487 * * [misc]simplify: iters left: 1 (2 enodes) 1546423985.488 * [exit]simplify: Simplified to 1 1546423985.488 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (fma (sqrt (pow x 4)) (* 1 (sqrt (pow x 4))) (- (pow y 4)))) 1546423985.488 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1546423985.488 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1546423985.488 * [enter]simplify: Simplifying (sqrt (pow x 4)) 1546423985.488 * * [misc]simplify: iters left: 2 (4 enodes) 1546423985.489 * [exit]simplify: Simplified to (sqrt (pow x 4)) 1546423985.489 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (fma (sqrt (pow x 4)) (fabs (sqrt (pow x 4))) (- (pow y 4)))) 1546423985.489 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1546423985.489 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1546423985.489 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1546423985.489 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1546423985.489 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1546423985.489 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1546423985.489 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1546423985.489 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1546423985.489 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1546423985.489 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1546423985.489 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow x 4)) (cbrt (pow x 4)))) 1546423985.489 * * [misc]simplify: iters left: 5 (6 enodes) 1546423985.490 * * [misc]simplify: iters left: 4 (7 enodes) 1546423985.491 * [exit]simplify: Simplified to (fabs (cbrt (pow x 4))) 1546423985.491 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (fma (* (fabs (cbrt (pow x 4))) (sqrt (cbrt (pow x 4)))) (sqrt (pow x 4)) (- (pow y 4)))) 1546423985.491 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1546423985.492 * [enter]simplify: Simplifying (sqrt (sqrt (pow x 4))) 1546423985.492 * * [misc]simplify: iters left: 3 (5 enodes) 1546423985.492 * [exit]simplify: Simplified to (sqrt (sqrt (pow x 4))) 1546423985.492 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (fma (* (sqrt (sqrt (pow x 4))) (sqrt (sqrt (pow x 4)))) (sqrt (pow x 4)) (- (pow y 4)))) 1546423985.492 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1546423985.492 * [enter]simplify: Simplifying (sqrt 1) 1546423985.492 * * [misc]simplify: iters left: 1 (2 enodes) 1546423985.493 * [exit]simplify: Simplified to 1 1546423985.493 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (fma (* 1 (sqrt (pow x 4))) (sqrt (pow x 4)) (- (pow y 4)))) 1546423985.493 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1546423985.493 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1546423985.493 * [enter]simplify: Simplifying (sqrt (pow x 4)) 1546423985.493 * * [misc]simplify: iters left: 2 (4 enodes) 1546423985.494 * [exit]simplify: Simplified to (sqrt (pow x 4)) 1546423985.494 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (fma (fabs (sqrt (pow x 4))) (sqrt (pow x 4)) (- (pow y 4)))) 1546423985.494 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1546423985.494 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1546423985.494 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1546423985.494 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1546423985.494 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1546423985.494 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1546423985.494 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1546423985.494 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1546423985.494 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1546423985.494 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1546423985.494 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1546423985.495 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1546423985.495 * [enter]simplify: Simplifying (pow x 2) 1546423985.495 * * [misc]simplify: iters left: 1 (3 enodes) 1546423985.495 * [exit]simplify: Simplified to (* x x) 1546423985.495 * [misc]simplify: Simplified (2 2) to (λ (x y) (fma (sqrt (pow x 4)) (* x x) (- (pow y 4)))) 1546423985.495 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1546423985.496 * [enter]simplify: Simplifying (pow x 2) 1546423985.496 * * [misc]simplify: iters left: 1 (3 enodes) 1546423985.497 * [exit]simplify: Simplified to (* x x) 1546423985.497 * [misc]simplify: Simplified (2 2) to (λ (x y) (fma (sqrt (pow x 4)) (* x x) (- (pow y 4)))) 1546423985.497 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1546423985.497 * [enter]simplify: Simplifying (pow x 2) 1546423985.497 * * [misc]simplify: iters left: 1 (3 enodes) 1546423985.498 * [exit]simplify: Simplified to (* x x) 1546423985.498 * [misc]simplify: Simplified (2 2) to (λ (x y) (fma (sqrt (pow x 4)) (* x x) (- (pow y 4)))) 1546423985.498 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1546423985.498 * [enter]simplify: Simplifying (pow x 2) 1546423985.498 * * [misc]simplify: iters left: 1 (3 enodes) 1546423985.499 * [exit]simplify: Simplified to (* x x) 1546423985.499 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (* x x) (sqrt (pow x 4)) (- (pow y 4)))) 1546423985.499 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1546423985.500 * [enter]simplify: Simplifying (pow x 2) 1546423985.500 * * [misc]simplify: iters left: 1 (3 enodes) 1546423985.501 * [exit]simplify: Simplified to (* x x) 1546423985.501 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (* x x) (sqrt (pow x 4)) (- (pow y 4)))) 1546423985.501 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1546423985.501 * [enter]simplify: Simplifying (pow x 2) 1546423985.501 * * [misc]simplify: iters left: 1 (3 enodes) 1546423985.502 * [exit]simplify: Simplified to (* x x) 1546423985.502 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (* x x) (sqrt (pow x 4)) (- (pow y 4)))) 1546423985.502 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1546423985.502 * [enter]simplify: Simplifying 0 1546423985.502 * * [misc]simplify: iters left: 0 (1 enodes) 1546423985.503 * [exit]simplify: Simplified to 0 1546423985.503 * [misc]simplify: Simplified (2) to (λ (x y) 0) 1546423985.503 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1546423985.503 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1546423985.503 * * [misc]simplify: iters left: 3 (6 enodes) 1546423985.505 * * [misc]simplify: iters left: 2 (8 enodes) 1546423985.507 * * [misc]simplify: iters left: 1 (9 enodes) 1546423985.516 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546423985.516 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1546423985.516 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1546423985.517 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1546423985.517 * * [misc]simplify: iters left: 3 (6 enodes) 1546423985.519 * * [misc]simplify: iters left: 2 (8 enodes) 1546423985.521 * * [misc]simplify: iters left: 1 (9 enodes) 1546423985.524 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546423985.524 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1546423985.524 * * * [misc]progress: adding candidates to table 1546423986.056 * [misc]progress: [Phase 3 of 3] Extracting. 1546423986.056 * * [misc]regime: Finding splitpoints for: (# #) 1546423986.057 * * * [misc]regime-changes: Trying 5 branch expressions: (y (pow y 4) x (pow x 4) (- (pow x 4) (pow y 4))) 1546423986.057 * * * * [misc]regimes: Trying to branch on y from (# #) 1546423986.102 * * * * [misc]regimes: Trying to branch on (pow y 4) from (# #) 1546423986.137 * * * * [misc]regimes: Trying to branch on x from (# #) 1546423986.159 * * * * [misc]regimes: Trying to branch on (pow x 4) from (# #) 1546423986.182 * * * * [misc]regimes: Trying to branch on (- (pow x 4) (pow y 4)) from (# #) 1546423986.241 * * * [misc]regime: Found split indices: #