1553933769.527 * [progress]: [Phase 1 of 3] Setting up. 1553933769.527 * * * [progress]: [1/2] Preparing points 1553933769.569 * * * [progress]: [2/2] Setting up program. 1553933769.572 * [progress]: [Phase 2 of 3] Improving. 1553933769.573 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1553933769.573 * [simplify]: Simplifying (- (* a a) (* b b)) 1553933769.573 * * [simplify]: iters left: 4 (5 enodes) 1553933769.575 * * [simplify]: iters left: 3 (20 enodes) 1553933769.581 * * [simplify]: iters left: 2 (33 enodes) 1553933769.591 * * [simplify]: iters left: 1 (50 enodes) 1553933769.607 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933769.607 * * [simplify]: Extracting #1: cost 11 inf + 0 1553933769.607 * * [simplify]: Extracting #2: cost 29 inf + 0 1553933769.608 * * [simplify]: Extracting #3: cost 19 inf + 455 1553933769.609 * * [simplify]: Extracting #4: cost 0 inf + 2130 1553933769.610 * * [simplify]: Extracting #5: cost 0 inf + 1970 1553933769.611 * [simplify]: Simplified to (* (+ a b) (- a b)) 1553933769.611 * [simplify]: Simplified (2) to (λ (a b) (* (+ a b) (- a b))) 1553933769.615 * * [progress]: iteration 1 / 4 1553933769.615 * * * [progress]: picking best candidate 1553933769.625 * * * * [pick]: Picked # 1553933769.626 * * * [progress]: localizing error 1553933769.634 * * * [progress]: generating rewritten candidates 1553933769.634 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1553933769.641 * * * [progress]: generating series expansions 1553933769.641 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1553933769.641 * [backup-simplify]: Simplify (- (* a a) (* b b)) into (- (pow a 2) (pow b 2)) 1553933769.641 * [approximate]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in (a b) around 0 1553933769.641 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in b 1553933769.641 * [taylor]: Taking taylor expansion of (pow a 2) in b 1553933769.641 * [taylor]: Taking taylor expansion of a in b 1553933769.641 * [backup-simplify]: Simplify a into a 1553933769.642 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933769.642 * [taylor]: Taking taylor expansion of b in b 1553933769.642 * [backup-simplify]: Simplify 0 into 0 1553933769.642 * [backup-simplify]: Simplify 1 into 1 1553933769.642 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in a 1553933769.642 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933769.642 * [taylor]: Taking taylor expansion of a in a 1553933769.642 * [backup-simplify]: Simplify 0 into 0 1553933769.642 * [backup-simplify]: Simplify 1 into 1 1553933769.642 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933769.642 * [taylor]: Taking taylor expansion of b in a 1553933769.642 * [backup-simplify]: Simplify b into b 1553933769.642 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in a 1553933769.642 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933769.642 * [taylor]: Taking taylor expansion of a in a 1553933769.642 * [backup-simplify]: Simplify 0 into 0 1553933769.642 * [backup-simplify]: Simplify 1 into 1 1553933769.642 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933769.642 * [taylor]: Taking taylor expansion of b in a 1553933769.642 * [backup-simplify]: Simplify b into b 1553933769.642 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933769.642 * [backup-simplify]: Simplify (- (pow b 2)) into (- (pow b 2)) 1553933769.642 * [backup-simplify]: Simplify (+ 0 (- (pow b 2))) into (- (pow b 2)) 1553933769.642 * [taylor]: Taking taylor expansion of (- (pow b 2)) in b 1553933769.642 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933769.642 * [taylor]: Taking taylor expansion of b in b 1553933769.642 * [backup-simplify]: Simplify 0 into 0 1553933769.642 * [backup-simplify]: Simplify 1 into 1 1553933769.642 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933769.643 * [backup-simplify]: Simplify (- 0) into 0 1553933769.643 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933769.643 * [taylor]: Taking taylor expansion of 0 in b 1553933769.643 * [backup-simplify]: Simplify 0 into 0 1553933769.643 * [backup-simplify]: Simplify 0 into 0 1553933769.643 * [backup-simplify]: Simplify (* 1 1) into 1 1553933769.644 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1553933769.644 * [backup-simplify]: Simplify (- 0) into 0 1553933769.644 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933769.644 * [taylor]: Taking taylor expansion of 1 in b 1553933769.644 * [backup-simplify]: Simplify 1 into 1 1553933769.644 * [backup-simplify]: Simplify 1 into 1 1553933769.645 * [backup-simplify]: Simplify 0 into 0 1553933769.645 * [backup-simplify]: Simplify (* 1 1) into 1 1553933769.645 * [backup-simplify]: Simplify (- 1) into -1 1553933769.645 * [backup-simplify]: Simplify -1 into -1 1553933769.646 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933769.646 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0 1553933769.647 * [backup-simplify]: Simplify (- 0) into 0 1553933769.647 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933769.647 * [taylor]: Taking taylor expansion of 0 in b 1553933769.647 * [backup-simplify]: Simplify 0 into 0 1553933769.647 * [backup-simplify]: Simplify 0 into 0 1553933769.647 * [backup-simplify]: Simplify 0 into 0 1553933769.647 * [backup-simplify]: Simplify 0 into 0 1553933769.647 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933769.648 * [backup-simplify]: Simplify (- 0) into 0 1553933769.648 * [backup-simplify]: Simplify 0 into 0 1553933769.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933769.649 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 b))))) into 0 1553933769.649 * [backup-simplify]: Simplify (- 0) into 0 1553933769.649 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933769.649 * [taylor]: Taking taylor expansion of 0 in b 1553933769.649 * [backup-simplify]: Simplify 0 into 0 1553933769.649 * [backup-simplify]: Simplify 0 into 0 1553933769.649 * [backup-simplify]: Simplify 0 into 0 1553933769.650 * [backup-simplify]: Simplify (+ (* -1 (pow (* b 1) 2)) (* 1 (pow (* 1 a) 2))) into (- (pow a 2) (pow b 2)) 1553933769.650 * [backup-simplify]: Simplify (- (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b))) into (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) 1553933769.650 * [approximate]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in (a b) around 0 1553933769.650 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in b 1553933769.650 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 1553933769.650 * [taylor]: Taking taylor expansion of (pow a 2) in b 1553933769.650 * [taylor]: Taking taylor expansion of a in b 1553933769.650 * [backup-simplify]: Simplify a into a 1553933769.650 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1553933769.650 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1553933769.650 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1553933769.650 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933769.650 * [taylor]: Taking taylor expansion of b in b 1553933769.650 * [backup-simplify]: Simplify 0 into 0 1553933769.650 * [backup-simplify]: Simplify 1 into 1 1553933769.650 * [backup-simplify]: Simplify (* 1 1) into 1 1553933769.651 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933769.651 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933769.651 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933769.651 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933769.651 * [taylor]: Taking taylor expansion of a in a 1553933769.651 * [backup-simplify]: Simplify 0 into 0 1553933769.651 * [backup-simplify]: Simplify 1 into 1 1553933769.651 * [backup-simplify]: Simplify (* 1 1) into 1 1553933769.651 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933769.651 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933769.651 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933769.651 * [taylor]: Taking taylor expansion of b in a 1553933769.651 * [backup-simplify]: Simplify b into b 1553933769.651 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933769.651 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933769.651 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933769.651 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933769.651 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933769.651 * [taylor]: Taking taylor expansion of a in a 1553933769.651 * [backup-simplify]: Simplify 0 into 0 1553933769.651 * [backup-simplify]: Simplify 1 into 1 1553933769.652 * [backup-simplify]: Simplify (* 1 1) into 1 1553933769.652 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933769.652 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933769.652 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933769.652 * [taylor]: Taking taylor expansion of b in a 1553933769.652 * [backup-simplify]: Simplify b into b 1553933769.652 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933769.652 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933769.652 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933769.653 * [taylor]: Taking taylor expansion of 1 in b 1553933769.653 * [backup-simplify]: Simplify 1 into 1 1553933769.653 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933769.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933769.654 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933769.654 * [taylor]: Taking taylor expansion of 0 in b 1553933769.654 * [backup-simplify]: Simplify 0 into 0 1553933769.655 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933769.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933769.655 * [backup-simplify]: Simplify (- (/ 1 (pow b 2))) into (- (/ 1 (pow b 2))) 1553933769.655 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow b 2)))) into (- (/ 1 (pow b 2))) 1553933769.655 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2))) in b 1553933769.655 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1553933769.655 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933769.655 * [taylor]: Taking taylor expansion of b in b 1553933769.655 * [backup-simplify]: Simplify 0 into 0 1553933769.655 * [backup-simplify]: Simplify 1 into 1 1553933769.656 * [backup-simplify]: Simplify (* 1 1) into 1 1553933769.656 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933769.657 * [backup-simplify]: Simplify (- 1) into -1 1553933769.657 * [backup-simplify]: Simplify -1 into -1 1553933769.657 * [backup-simplify]: Simplify 1 into 1 1553933769.658 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933769.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933769.659 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933769.659 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0 1553933769.659 * [backup-simplify]: Simplify (- 0) into 0 1553933769.660 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933769.660 * [taylor]: Taking taylor expansion of 0 in b 1553933769.660 * [backup-simplify]: Simplify 0 into 0 1553933769.660 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933769.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933769.661 * [backup-simplify]: Simplify (- 0) into 0 1553933769.662 * [backup-simplify]: Simplify 0 into 0 1553933769.662 * [backup-simplify]: Simplify 0 into 0 1553933769.662 * [backup-simplify]: Simplify 0 into 0 1553933769.663 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553933769.664 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933769.664 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1553933769.665 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0 1553933769.665 * [backup-simplify]: Simplify (- 0) into 0 1553933769.665 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933769.666 * [taylor]: Taking taylor expansion of 0 in b 1553933769.666 * [backup-simplify]: Simplify 0 into 0 1553933769.667 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933769.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933769.668 * [backup-simplify]: Simplify (- 0) into 0 1553933769.668 * [backup-simplify]: Simplify 0 into 0 1553933769.668 * [backup-simplify]: Simplify 0 into 0 1553933769.668 * [backup-simplify]: Simplify 0 into 0 1553933769.668 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a))) 2)) (* -1 (pow (* (/ 1 (/ 1 b)) 1) 2))) into (- (pow a 2) (pow b 2)) 1553933769.669 * [backup-simplify]: Simplify (- (* (/ 1 (- a)) (/ 1 (- a))) (* (/ 1 (- b)) (/ 1 (- b)))) into (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) 1553933769.669 * [approximate]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in (a b) around 0 1553933769.669 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in b 1553933769.669 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 1553933769.669 * [taylor]: Taking taylor expansion of (pow a 2) in b 1553933769.669 * [taylor]: Taking taylor expansion of a in b 1553933769.669 * [backup-simplify]: Simplify a into a 1553933769.669 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1553933769.669 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1553933769.669 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1553933769.669 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933769.669 * [taylor]: Taking taylor expansion of b in b 1553933769.669 * [backup-simplify]: Simplify 0 into 0 1553933769.669 * [backup-simplify]: Simplify 1 into 1 1553933769.670 * [backup-simplify]: Simplify (* 1 1) into 1 1553933769.670 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933769.670 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933769.670 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933769.670 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933769.670 * [taylor]: Taking taylor expansion of a in a 1553933769.670 * [backup-simplify]: Simplify 0 into 0 1553933769.670 * [backup-simplify]: Simplify 1 into 1 1553933769.671 * [backup-simplify]: Simplify (* 1 1) into 1 1553933769.671 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933769.671 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933769.671 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933769.671 * [taylor]: Taking taylor expansion of b in a 1553933769.671 * [backup-simplify]: Simplify b into b 1553933769.671 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933769.671 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933769.671 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933769.671 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933769.671 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933769.671 * [taylor]: Taking taylor expansion of a in a 1553933769.671 * [backup-simplify]: Simplify 0 into 0 1553933769.671 * [backup-simplify]: Simplify 1 into 1 1553933769.672 * [backup-simplify]: Simplify (* 1 1) into 1 1553933769.672 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933769.672 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933769.672 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933769.672 * [taylor]: Taking taylor expansion of b in a 1553933769.672 * [backup-simplify]: Simplify b into b 1553933769.672 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933769.672 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933769.673 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933769.673 * [taylor]: Taking taylor expansion of 1 in b 1553933769.673 * [backup-simplify]: Simplify 1 into 1 1553933769.674 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933769.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933769.675 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933769.675 * [taylor]: Taking taylor expansion of 0 in b 1553933769.675 * [backup-simplify]: Simplify 0 into 0 1553933769.676 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933769.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933769.677 * [backup-simplify]: Simplify (- (/ 1 (pow b 2))) into (- (/ 1 (pow b 2))) 1553933769.677 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow b 2)))) into (- (/ 1 (pow b 2))) 1553933769.677 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2))) in b 1553933769.677 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1553933769.677 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933769.677 * [taylor]: Taking taylor expansion of b in b 1553933769.677 * [backup-simplify]: Simplify 0 into 0 1553933769.677 * [backup-simplify]: Simplify 1 into 1 1553933769.678 * [backup-simplify]: Simplify (* 1 1) into 1 1553933769.678 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933769.679 * [backup-simplify]: Simplify (- 1) into -1 1553933769.679 * [backup-simplify]: Simplify -1 into -1 1553933769.679 * [backup-simplify]: Simplify 1 into 1 1553933769.680 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933769.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933769.681 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933769.681 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0 1553933769.681 * [backup-simplify]: Simplify (- 0) into 0 1553933769.682 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933769.682 * [taylor]: Taking taylor expansion of 0 in b 1553933769.682 * [backup-simplify]: Simplify 0 into 0 1553933769.682 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933769.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933769.684 * [backup-simplify]: Simplify (- 0) into 0 1553933769.684 * [backup-simplify]: Simplify 0 into 0 1553933769.684 * [backup-simplify]: Simplify 0 into 0 1553933769.684 * [backup-simplify]: Simplify 0 into 0 1553933769.685 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553933769.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933769.686 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1553933769.687 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0 1553933769.687 * [backup-simplify]: Simplify (- 0) into 0 1553933769.687 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933769.687 * [taylor]: Taking taylor expansion of 0 in b 1553933769.687 * [backup-simplify]: Simplify 0 into 0 1553933769.688 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933769.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933769.689 * [backup-simplify]: Simplify (- 0) into 0 1553933769.690 * [backup-simplify]: Simplify 0 into 0 1553933769.690 * [backup-simplify]: Simplify 0 into 0 1553933769.690 * [backup-simplify]: Simplify 0 into 0 1553933769.690 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- b))) 1) 2))) into (- (pow a 2) (pow b 2)) 1553933769.690 * * * [progress]: simplifying candidates 1553933769.690 * * * * [progress]: [ 1 / 17 ] simplifiying candidate # 1553933769.690 * [simplify]: Simplifying (/ (exp (* a a)) (exp (* b b))) 1553933769.691 * * [simplify]: iters left: 5 (7 enodes) 1553933769.694 * * [simplify]: iters left: 4 (27 enodes) 1553933769.702 * * [simplify]: iters left: 3 (45 enodes) 1553933769.716 * * [simplify]: iters left: 2 (88 enodes) 1553933769.746 * * [simplify]: iters left: 1 (199 enodes) 1553933769.810 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933769.810 * * [simplify]: Extracting #1: cost 61 inf + 0 1553933769.811 * * [simplify]: Extracting #2: cost 168 inf + 0 1553933769.812 * * [simplify]: Extracting #3: cost 198 inf + 1218 1553933769.815 * * [simplify]: Extracting #4: cost 139 inf + 9149 1553933769.823 * * [simplify]: Extracting #5: cost 69 inf + 34185 1553933769.834 * * [simplify]: Extracting #6: cost 10 inf + 77610 1553933769.845 * * [simplify]: Extracting #7: cost 0 inf + 85017 1553933769.855 * [simplify]: Simplified to (exp (- (* a a) (* b b))) 1553933769.855 * [simplify]: Simplified (2 1) to (λ (a b) (log (exp (- (* a a) (* b b))))) 1553933769.855 * * * * [progress]: [ 2 / 17 ] simplifiying candidate # 1553933769.855 * * * * [progress]: [ 3 / 17 ] simplifiying candidate # 1553933769.855 * * * * [progress]: [ 4 / 17 ] simplifiying candidate # 1553933769.855 * * * * [progress]: [ 5 / 17 ] simplifiying candidate # 1553933769.855 * * * * [progress]: [ 6 / 17 ] simplifiying candidate # 1553933769.855 * * * * [progress]: [ 7 / 17 ] simplifiying candidate # 1553933769.855 * * * * [progress]: [ 8 / 17 ] simplifiying candidate # 1553933769.855 * * * * [progress]: [ 9 / 17 ] simplifiying candidate # 1553933769.855 * * * * [progress]: [ 10 / 17 ] simplifiying candidate # 1553933769.855 * * * * [progress]: [ 11 / 17 ] simplifiying candidate # 1553933769.855 * * * * [progress]: [ 12 / 17 ] simplifiying candidate # 1553933769.856 * [simplify]: Simplifying (+ a b) 1553933769.856 * * [simplify]: iters left: 2 (3 enodes) 1553933769.856 * * [simplify]: iters left: 1 (10 enodes) 1553933769.858 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933769.858 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933769.858 * * [simplify]: Extracting #2: cost 2 inf + 2 1553933769.858 * * [simplify]: Extracting #3: cost 0 inf + 86 1553933769.858 * [simplify]: Simplified to (+ b a) 1553933769.858 * [simplify]: Simplified (2 1) to (λ (a b) (* (+ b a) (- a b))) 1553933769.858 * [simplify]: Simplifying (- a b) 1553933769.858 * * [simplify]: iters left: 2 (3 enodes) 1553933769.859 * * [simplify]: iters left: 1 (11 enodes) 1553933769.860 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933769.860 * * [simplify]: Extracting #1: cost 5 inf + 0 1553933769.860 * * [simplify]: Extracting #2: cost 3 inf + 43 1553933769.860 * * [simplify]: Extracting #3: cost 0 inf + 168 1553933769.860 * [simplify]: Simplified to (- a b) 1553933769.860 * [simplify]: Simplified (2 2) to (λ (a b) (* (+ a b) (- a b))) 1553933769.860 * * * * [progress]: [ 13 / 17 ] simplifiying candidate # 1553933769.860 * * * * [progress]: [ 14 / 17 ] simplifiying candidate #real (real->posit16 (- (* a a) (* b b)))))> 1553933769.860 * * * * [progress]: [ 15 / 17 ] simplifiying candidate # 1553933769.861 * [simplify]: Simplifying (- (pow a 2) (pow b 2)) 1553933769.861 * * [simplify]: iters left: 3 (6 enodes) 1553933769.863 * * [simplify]: iters left: 2 (28 enodes) 1553933769.870 * * [simplify]: iters left: 1 (41 enodes) 1553933769.881 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933769.881 * * [simplify]: Extracting #1: cost 7 inf + 0 1553933769.881 * * [simplify]: Extracting #2: cost 16 inf + 0 1553933769.881 * * [simplify]: Extracting #3: cost 14 inf + 3 1553933769.882 * * [simplify]: Extracting #4: cost 6 inf + 454 1553933769.882 * * [simplify]: Extracting #5: cost 0 inf + 823 1553933769.883 * [simplify]: Simplified to (- (* a a) (* b b)) 1553933769.883 * [simplify]: Simplified (2) to (λ (a b) (- (* a a) (* b b))) 1553933769.883 * * * * [progress]: [ 16 / 17 ] simplifiying candidate # 1553933769.883 * [simplify]: Simplifying (- (pow a 2) (pow b 2)) 1553933769.883 * * [simplify]: iters left: 3 (6 enodes) 1553933769.886 * * [simplify]: iters left: 2 (28 enodes) 1553933769.891 * * [simplify]: iters left: 1 (41 enodes) 1553933769.897 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933769.897 * * [simplify]: Extracting #1: cost 7 inf + 0 1553933769.897 * * [simplify]: Extracting #2: cost 16 inf + 0 1553933769.897 * * [simplify]: Extracting #3: cost 14 inf + 3 1553933769.897 * * [simplify]: Extracting #4: cost 6 inf + 454 1553933769.897 * * [simplify]: Extracting #5: cost 0 inf + 823 1553933769.898 * [simplify]: Simplified to (- (* a a) (* b b)) 1553933769.898 * [simplify]: Simplified (2) to (λ (a b) (- (* a a) (* b b))) 1553933769.898 * * * * [progress]: [ 17 / 17 ] simplifiying candidate # 1553933769.898 * [simplify]: Simplifying (- (pow a 2) (pow b 2)) 1553933769.898 * * [simplify]: iters left: 3 (6 enodes) 1553933769.900 * * [simplify]: iters left: 2 (28 enodes) 1553933769.904 * * [simplify]: iters left: 1 (41 enodes) 1553933769.910 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933769.910 * * [simplify]: Extracting #1: cost 7 inf + 0 1553933769.910 * * [simplify]: Extracting #2: cost 16 inf + 0 1553933769.910 * * [simplify]: Extracting #3: cost 14 inf + 3 1553933769.910 * * [simplify]: Extracting #4: cost 6 inf + 454 1553933769.911 * * [simplify]: Extracting #5: cost 0 inf + 823 1553933769.911 * [simplify]: Simplified to (- (* a a) (* b b)) 1553933769.911 * [simplify]: Simplified (2) to (λ (a b) (- (* a a) (* b b))) 1553933769.911 * * * [progress]: adding candidates to table 1553933770.028 * * [progress]: iteration 2 / 4 1553933770.028 * * * [progress]: picking best candidate 1553933770.030 * * * * [pick]: Picked # 1553933770.030 * * * [progress]: localizing error 1553933770.042 * * * [progress]: generating rewritten candidates 1553933770.042 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1553933770.049 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1553933770.056 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1553933770.127 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 1553933770.136 * * * [progress]: generating series expansions 1553933770.136 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1553933770.136 * [backup-simplify]: Simplify (sqrt (- (* a a) (* b b))) into (sqrt (- (pow a 2) (pow b 2))) 1553933770.136 * [approximate]: Taking taylor expansion of (sqrt (- (pow a 2) (pow b 2))) in (a b) around 0 1553933770.136 * [taylor]: Taking taylor expansion of (sqrt (- (pow a 2) (pow b 2))) in b 1553933770.136 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in b 1553933770.136 * [taylor]: Taking taylor expansion of (pow a 2) in b 1553933770.136 * [taylor]: Taking taylor expansion of a in b 1553933770.136 * [backup-simplify]: Simplify a into a 1553933770.136 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.136 * [taylor]: Taking taylor expansion of b in b 1553933770.136 * [backup-simplify]: Simplify 0 into 0 1553933770.136 * [backup-simplify]: Simplify 1 into 1 1553933770.136 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1553933770.136 * [backup-simplify]: Simplify (+ (pow a 2) 0) into (pow a 2) 1553933770.136 * [backup-simplify]: Simplify (sqrt (pow a 2)) into a 1553933770.136 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1553933770.137 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.137 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow a 2)))) into 0 1553933770.137 * [taylor]: Taking taylor expansion of (sqrt (- (pow a 2) (pow b 2))) in a 1553933770.137 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in a 1553933770.137 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.137 * [taylor]: Taking taylor expansion of a in a 1553933770.137 * [backup-simplify]: Simplify 0 into 0 1553933770.137 * [backup-simplify]: Simplify 1 into 1 1553933770.137 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.137 * [taylor]: Taking taylor expansion of b in a 1553933770.137 * [backup-simplify]: Simplify b into b 1553933770.137 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.137 * [backup-simplify]: Simplify (- (pow b 2)) into (- (pow b 2)) 1553933770.137 * [backup-simplify]: Simplify (+ 0 (- (pow b 2))) into (- (pow b 2)) 1553933770.137 * [backup-simplify]: Simplify (sqrt (- (pow b 2))) into (sqrt (- (pow b 2))) 1553933770.137 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933770.138 * [backup-simplify]: Simplify (- 0) into 0 1553933770.138 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.138 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow b 2))))) into 0 1553933770.138 * [taylor]: Taking taylor expansion of (sqrt (- (pow a 2) (pow b 2))) in a 1553933770.138 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in a 1553933770.138 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.138 * [taylor]: Taking taylor expansion of a in a 1553933770.138 * [backup-simplify]: Simplify 0 into 0 1553933770.138 * [backup-simplify]: Simplify 1 into 1 1553933770.138 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.138 * [taylor]: Taking taylor expansion of b in a 1553933770.138 * [backup-simplify]: Simplify b into b 1553933770.138 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.138 * [backup-simplify]: Simplify (- (pow b 2)) into (- (pow b 2)) 1553933770.138 * [backup-simplify]: Simplify (+ 0 (- (pow b 2))) into (- (pow b 2)) 1553933770.138 * [backup-simplify]: Simplify (sqrt (- (pow b 2))) into (sqrt (- (pow b 2))) 1553933770.138 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933770.139 * [backup-simplify]: Simplify (- 0) into 0 1553933770.139 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.139 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow b 2))))) into 0 1553933770.139 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2))) in b 1553933770.139 * [taylor]: Taking taylor expansion of (- (pow b 2)) in b 1553933770.139 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.139 * [taylor]: Taking taylor expansion of b in b 1553933770.139 * [backup-simplify]: Simplify 0 into 0 1553933770.139 * [backup-simplify]: Simplify 1 into 1 1553933770.140 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.140 * [backup-simplify]: Simplify (- 1) into -1 1553933770.140 * [backup-simplify]: Simplify (- 1) into -1 1553933770.140 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1553933770.141 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.141 * [backup-simplify]: Simplify (- 0) into 0 1553933770.141 * [backup-simplify]: Simplify (- 1) into -1 1553933770.142 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1553933770.142 * [taylor]: Taking taylor expansion of 0 in b 1553933770.142 * [backup-simplify]: Simplify 0 into 0 1553933770.142 * [backup-simplify]: Simplify 0 into 0 1553933770.142 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1553933770.142 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.142 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1553933770.143 * [backup-simplify]: Simplify (- 0) into 0 1553933770.143 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933770.143 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (pow b 2))))) into (/ 1/2 (sqrt (- (pow b 2)))) 1553933770.143 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow b 2)))) in b 1553933770.143 * [taylor]: Taking taylor expansion of 1/2 in b 1553933770.144 * [backup-simplify]: Simplify 1/2 into 1/2 1553933770.144 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2))) in b 1553933770.144 * [taylor]: Taking taylor expansion of (- (pow b 2)) in b 1553933770.144 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.144 * [taylor]: Taking taylor expansion of b in b 1553933770.144 * [backup-simplify]: Simplify 0 into 0 1553933770.144 * [backup-simplify]: Simplify 1 into 1 1553933770.144 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.144 * [backup-simplify]: Simplify (- 1) into -1 1553933770.144 * [backup-simplify]: Simplify (- 1) into -1 1553933770.145 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1553933770.145 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.145 * [backup-simplify]: Simplify (- 0) into 0 1553933770.145 * [backup-simplify]: Simplify (- 1) into -1 1553933770.146 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1553933770.147 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1553933770.147 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 1553933770.147 * [backup-simplify]: Simplify 0 into 0 1553933770.148 * [backup-simplify]: Simplify 0 into 0 1553933770.148 * [backup-simplify]: Simplify 0 into 0 1553933770.148 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.148 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0 1553933770.149 * [backup-simplify]: Simplify (- 0) into 0 1553933770.149 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.149 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (pow b 2)))))))) (* 2 (sqrt (- (pow b 2))))) into 0 1553933770.149 * [taylor]: Taking taylor expansion of 0 in b 1553933770.149 * [backup-simplify]: Simplify 0 into 0 1553933770.149 * [backup-simplify]: Simplify 0 into 0 1553933770.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.150 * [backup-simplify]: Simplify (- 0) into 0 1553933770.151 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 1553933770.151 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0 1553933770.151 * [backup-simplify]: Simplify 0 into 0 1553933770.151 * [backup-simplify]: Simplify 0 into 0 1553933770.152 * [backup-simplify]: Simplify (* (sqrt -1) (* b 1)) into (* (sqrt -1) b) 1553933770.152 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b)))) into (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) 1553933770.152 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in (a b) around 0 1553933770.152 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in b 1553933770.152 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in b 1553933770.152 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 1553933770.152 * [taylor]: Taking taylor expansion of (pow a 2) in b 1553933770.152 * [taylor]: Taking taylor expansion of a in b 1553933770.152 * [backup-simplify]: Simplify a into a 1553933770.152 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1553933770.152 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1553933770.152 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1553933770.152 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.152 * [taylor]: Taking taylor expansion of b in b 1553933770.152 * [backup-simplify]: Simplify 0 into 0 1553933770.152 * [backup-simplify]: Simplify 1 into 1 1553933770.152 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.153 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.153 * [backup-simplify]: Simplify (- 1) into -1 1553933770.153 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933770.154 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1553933770.154 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.155 * [backup-simplify]: Simplify (- 0) into 0 1553933770.156 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.156 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1553933770.157 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in a 1553933770.157 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933770.157 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933770.157 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.157 * [taylor]: Taking taylor expansion of a in a 1553933770.157 * [backup-simplify]: Simplify 0 into 0 1553933770.157 * [backup-simplify]: Simplify 1 into 1 1553933770.157 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.157 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.157 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933770.157 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.158 * [taylor]: Taking taylor expansion of b in a 1553933770.158 * [backup-simplify]: Simplify b into b 1553933770.158 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.158 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933770.158 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933770.159 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933770.159 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.160 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.161 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1553933770.161 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in a 1553933770.161 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933770.161 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933770.161 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.161 * [taylor]: Taking taylor expansion of a in a 1553933770.161 * [backup-simplify]: Simplify 0 into 0 1553933770.161 * [backup-simplify]: Simplify 1 into 1 1553933770.162 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.162 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.162 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933770.162 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.162 * [taylor]: Taking taylor expansion of b in a 1553933770.162 * [backup-simplify]: Simplify b into b 1553933770.162 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.162 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933770.163 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933770.163 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933770.164 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.165 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.166 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1553933770.166 * [taylor]: Taking taylor expansion of 1 in b 1553933770.166 * [backup-simplify]: Simplify 1 into 1 1553933770.166 * [taylor]: Taking taylor expansion of 0 in b 1553933770.166 * [backup-simplify]: Simplify 0 into 0 1553933770.166 * [backup-simplify]: Simplify 1 into 1 1553933770.167 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.168 * [backup-simplify]: Simplify (- (/ 1 (pow b 2))) into (- (/ 1 (pow b 2))) 1553933770.168 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow b 2)))) into (- (/ 1 (pow b 2))) 1553933770.170 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow b 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow b 2)) 1553933770.170 * [taylor]: Taking taylor expansion of (/ -1/2 (pow b 2)) in b 1553933770.170 * [taylor]: Taking taylor expansion of -1/2 in b 1553933770.170 * [backup-simplify]: Simplify -1/2 into -1/2 1553933770.170 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.170 * [taylor]: Taking taylor expansion of b in b 1553933770.170 * [backup-simplify]: Simplify 0 into 0 1553933770.170 * [backup-simplify]: Simplify 1 into 1 1553933770.170 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.171 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 1553933770.171 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.172 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 1553933770.172 * [backup-simplify]: Simplify 0 into 0 1553933770.172 * [backup-simplify]: Simplify 0 into 0 1553933770.172 * [backup-simplify]: Simplify 0 into 0 1553933770.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933770.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.174 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933770.175 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0 1553933770.175 * [backup-simplify]: Simplify (- 0) into 0 1553933770.175 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.176 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow b 2)))))) (* 2 1)) into 0 1553933770.176 * [taylor]: Taking taylor expansion of 0 in b 1553933770.176 * [backup-simplify]: Simplify 0 into 0 1553933770.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.178 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.178 * [backup-simplify]: Simplify 0 into 0 1553933770.178 * [backup-simplify]: Simplify 0 into 0 1553933770.178 * [backup-simplify]: Simplify 0 into 0 1553933770.178 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 a)))) into a 1553933770.179 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- a)) (/ 1 (- a))) (* (/ 1 (- b)) (/ 1 (- b))))) into (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) 1553933770.179 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in (a b) around 0 1553933770.179 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in b 1553933770.179 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in b 1553933770.179 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 1553933770.179 * [taylor]: Taking taylor expansion of (pow a 2) in b 1553933770.179 * [taylor]: Taking taylor expansion of a in b 1553933770.179 * [backup-simplify]: Simplify a into a 1553933770.179 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1553933770.179 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1553933770.179 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1553933770.179 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.179 * [taylor]: Taking taylor expansion of b in b 1553933770.179 * [backup-simplify]: Simplify 0 into 0 1553933770.179 * [backup-simplify]: Simplify 1 into 1 1553933770.180 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.180 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.181 * [backup-simplify]: Simplify (- 1) into -1 1553933770.181 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933770.182 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1553933770.182 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.183 * [backup-simplify]: Simplify (- 0) into 0 1553933770.184 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.188 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1553933770.188 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in a 1553933770.188 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933770.188 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933770.188 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.188 * [taylor]: Taking taylor expansion of a in a 1553933770.188 * [backup-simplify]: Simplify 0 into 0 1553933770.188 * [backup-simplify]: Simplify 1 into 1 1553933770.189 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.189 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.189 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933770.189 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.190 * [taylor]: Taking taylor expansion of b in a 1553933770.190 * [backup-simplify]: Simplify b into b 1553933770.190 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.190 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933770.190 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933770.191 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933770.192 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.193 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.193 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1553933770.194 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in a 1553933770.194 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933770.194 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933770.194 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.194 * [taylor]: Taking taylor expansion of a in a 1553933770.194 * [backup-simplify]: Simplify 0 into 0 1553933770.194 * [backup-simplify]: Simplify 1 into 1 1553933770.194 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.195 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.195 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933770.195 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.195 * [taylor]: Taking taylor expansion of b in a 1553933770.195 * [backup-simplify]: Simplify b into b 1553933770.195 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.195 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933770.196 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933770.196 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933770.197 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.198 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.198 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1553933770.199 * [taylor]: Taking taylor expansion of 1 in b 1553933770.199 * [backup-simplify]: Simplify 1 into 1 1553933770.199 * [taylor]: Taking taylor expansion of 0 in b 1553933770.199 * [backup-simplify]: Simplify 0 into 0 1553933770.199 * [backup-simplify]: Simplify 1 into 1 1553933770.200 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.201 * [backup-simplify]: Simplify (- (/ 1 (pow b 2))) into (- (/ 1 (pow b 2))) 1553933770.201 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow b 2)))) into (- (/ 1 (pow b 2))) 1553933770.202 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow b 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow b 2)) 1553933770.202 * [taylor]: Taking taylor expansion of (/ -1/2 (pow b 2)) in b 1553933770.202 * [taylor]: Taking taylor expansion of -1/2 in b 1553933770.202 * [backup-simplify]: Simplify -1/2 into -1/2 1553933770.202 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.202 * [taylor]: Taking taylor expansion of b in b 1553933770.202 * [backup-simplify]: Simplify 0 into 0 1553933770.202 * [backup-simplify]: Simplify 1 into 1 1553933770.203 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.203 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 1553933770.204 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.205 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 1553933770.205 * [backup-simplify]: Simplify 0 into 0 1553933770.205 * [backup-simplify]: Simplify 0 into 0 1553933770.205 * [backup-simplify]: Simplify 0 into 0 1553933770.206 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933770.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.207 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933770.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0 1553933770.208 * [backup-simplify]: Simplify (- 0) into 0 1553933770.208 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.209 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow b 2)))))) (* 2 1)) into 0 1553933770.209 * [taylor]: Taking taylor expansion of 0 in b 1553933770.209 * [backup-simplify]: Simplify 0 into 0 1553933770.210 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.211 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.211 * [backup-simplify]: Simplify 0 into 0 1553933770.211 * [backup-simplify]: Simplify 0 into 0 1553933770.211 * [backup-simplify]: Simplify 0 into 0 1553933770.211 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- a))))) into (* -1 a) 1553933770.211 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1553933770.211 * [backup-simplify]: Simplify (sqrt (- (* a a) (* b b))) into (sqrt (- (pow a 2) (pow b 2))) 1553933770.211 * [approximate]: Taking taylor expansion of (sqrt (- (pow a 2) (pow b 2))) in (a b) around 0 1553933770.211 * [taylor]: Taking taylor expansion of (sqrt (- (pow a 2) (pow b 2))) in b 1553933770.211 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in b 1553933770.211 * [taylor]: Taking taylor expansion of (pow a 2) in b 1553933770.211 * [taylor]: Taking taylor expansion of a in b 1553933770.211 * [backup-simplify]: Simplify a into a 1553933770.211 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.211 * [taylor]: Taking taylor expansion of b in b 1553933770.211 * [backup-simplify]: Simplify 0 into 0 1553933770.212 * [backup-simplify]: Simplify 1 into 1 1553933770.212 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1553933770.212 * [backup-simplify]: Simplify (+ (pow a 2) 0) into (pow a 2) 1553933770.212 * [backup-simplify]: Simplify (sqrt (pow a 2)) into a 1553933770.212 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0 1553933770.212 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.212 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow a 2)))) into 0 1553933770.212 * [taylor]: Taking taylor expansion of (sqrt (- (pow a 2) (pow b 2))) in a 1553933770.213 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in a 1553933770.213 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.213 * [taylor]: Taking taylor expansion of a in a 1553933770.213 * [backup-simplify]: Simplify 0 into 0 1553933770.213 * [backup-simplify]: Simplify 1 into 1 1553933770.213 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.213 * [taylor]: Taking taylor expansion of b in a 1553933770.213 * [backup-simplify]: Simplify b into b 1553933770.213 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.213 * [backup-simplify]: Simplify (- (pow b 2)) into (- (pow b 2)) 1553933770.213 * [backup-simplify]: Simplify (+ 0 (- (pow b 2))) into (- (pow b 2)) 1553933770.213 * [backup-simplify]: Simplify (sqrt (- (pow b 2))) into (sqrt (- (pow b 2))) 1553933770.213 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933770.214 * [backup-simplify]: Simplify (- 0) into 0 1553933770.214 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.214 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow b 2))))) into 0 1553933770.214 * [taylor]: Taking taylor expansion of (sqrt (- (pow a 2) (pow b 2))) in a 1553933770.214 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in a 1553933770.214 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.214 * [taylor]: Taking taylor expansion of a in a 1553933770.214 * [backup-simplify]: Simplify 0 into 0 1553933770.214 * [backup-simplify]: Simplify 1 into 1 1553933770.214 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.214 * [taylor]: Taking taylor expansion of b in a 1553933770.214 * [backup-simplify]: Simplify b into b 1553933770.215 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.215 * [backup-simplify]: Simplify (- (pow b 2)) into (- (pow b 2)) 1553933770.215 * [backup-simplify]: Simplify (+ 0 (- (pow b 2))) into (- (pow b 2)) 1553933770.215 * [backup-simplify]: Simplify (sqrt (- (pow b 2))) into (sqrt (- (pow b 2))) 1553933770.215 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933770.215 * [backup-simplify]: Simplify (- 0) into 0 1553933770.216 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.216 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow b 2))))) into 0 1553933770.216 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2))) in b 1553933770.216 * [taylor]: Taking taylor expansion of (- (pow b 2)) in b 1553933770.216 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.216 * [taylor]: Taking taylor expansion of b in b 1553933770.216 * [backup-simplify]: Simplify 0 into 0 1553933770.216 * [backup-simplify]: Simplify 1 into 1 1553933770.216 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.217 * [backup-simplify]: Simplify (- 1) into -1 1553933770.217 * [backup-simplify]: Simplify (- 1) into -1 1553933770.218 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1553933770.218 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.219 * [backup-simplify]: Simplify (- 0) into 0 1553933770.219 * [backup-simplify]: Simplify (- 1) into -1 1553933770.220 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1553933770.220 * [taylor]: Taking taylor expansion of 0 in b 1553933770.220 * [backup-simplify]: Simplify 0 into 0 1553933770.220 * [backup-simplify]: Simplify 0 into 0 1553933770.220 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1553933770.221 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.221 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1553933770.221 * [backup-simplify]: Simplify (- 0) into 0 1553933770.222 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933770.223 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (pow b 2))))) into (/ 1/2 (sqrt (- (pow b 2)))) 1553933770.223 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow b 2)))) in b 1553933770.223 * [taylor]: Taking taylor expansion of 1/2 in b 1553933770.223 * [backup-simplify]: Simplify 1/2 into 1/2 1553933770.223 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2))) in b 1553933770.223 * [taylor]: Taking taylor expansion of (- (pow b 2)) in b 1553933770.223 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.223 * [taylor]: Taking taylor expansion of b in b 1553933770.223 * [backup-simplify]: Simplify 0 into 0 1553933770.223 * [backup-simplify]: Simplify 1 into 1 1553933770.223 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.224 * [backup-simplify]: Simplify (- 1) into -1 1553933770.224 * [backup-simplify]: Simplify (- 1) into -1 1553933770.225 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1553933770.225 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.226 * [backup-simplify]: Simplify (- 0) into 0 1553933770.226 * [backup-simplify]: Simplify (- 1) into -1 1553933770.227 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1553933770.228 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1553933770.229 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 1553933770.229 * [backup-simplify]: Simplify 0 into 0 1553933770.229 * [backup-simplify]: Simplify 0 into 0 1553933770.229 * [backup-simplify]: Simplify 0 into 0 1553933770.230 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.231 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0 1553933770.231 * [backup-simplify]: Simplify (- 0) into 0 1553933770.232 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.232 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (pow b 2)))))))) (* 2 (sqrt (- (pow b 2))))) into 0 1553933770.232 * [taylor]: Taking taylor expansion of 0 in b 1553933770.232 * [backup-simplify]: Simplify 0 into 0 1553933770.232 * [backup-simplify]: Simplify 0 into 0 1553933770.233 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.233 * [backup-simplify]: Simplify (- 0) into 0 1553933770.234 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 1553933770.236 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0 1553933770.236 * [backup-simplify]: Simplify 0 into 0 1553933770.236 * [backup-simplify]: Simplify 0 into 0 1553933770.236 * [backup-simplify]: Simplify (* (sqrt -1) (* b 1)) into (* (sqrt -1) b) 1553933770.237 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b)))) into (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) 1553933770.237 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in (a b) around 0 1553933770.237 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in b 1553933770.237 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in b 1553933770.237 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 1553933770.237 * [taylor]: Taking taylor expansion of (pow a 2) in b 1553933770.237 * [taylor]: Taking taylor expansion of a in b 1553933770.237 * [backup-simplify]: Simplify a into a 1553933770.237 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1553933770.237 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1553933770.237 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1553933770.237 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.237 * [taylor]: Taking taylor expansion of b in b 1553933770.237 * [backup-simplify]: Simplify 0 into 0 1553933770.237 * [backup-simplify]: Simplify 1 into 1 1553933770.238 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.238 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.239 * [backup-simplify]: Simplify (- 1) into -1 1553933770.239 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933770.239 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1553933770.240 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.242 * [backup-simplify]: Simplify (- 0) into 0 1553933770.242 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.243 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1553933770.243 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in a 1553933770.243 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933770.243 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933770.243 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.243 * [taylor]: Taking taylor expansion of a in a 1553933770.243 * [backup-simplify]: Simplify 0 into 0 1553933770.243 * [backup-simplify]: Simplify 1 into 1 1553933770.243 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.244 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.244 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933770.244 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.244 * [taylor]: Taking taylor expansion of b in a 1553933770.244 * [backup-simplify]: Simplify b into b 1553933770.244 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.244 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933770.244 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933770.245 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933770.245 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.246 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.247 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1553933770.247 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in a 1553933770.247 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933770.247 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933770.247 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.247 * [taylor]: Taking taylor expansion of a in a 1553933770.247 * [backup-simplify]: Simplify 0 into 0 1553933770.247 * [backup-simplify]: Simplify 1 into 1 1553933770.248 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.248 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.248 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933770.248 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.248 * [taylor]: Taking taylor expansion of b in a 1553933770.248 * [backup-simplify]: Simplify b into b 1553933770.248 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.248 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933770.249 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933770.249 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933770.250 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.251 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.252 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1553933770.252 * [taylor]: Taking taylor expansion of 1 in b 1553933770.252 * [backup-simplify]: Simplify 1 into 1 1553933770.252 * [taylor]: Taking taylor expansion of 0 in b 1553933770.252 * [backup-simplify]: Simplify 0 into 0 1553933770.252 * [backup-simplify]: Simplify 1 into 1 1553933770.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.254 * [backup-simplify]: Simplify (- (/ 1 (pow b 2))) into (- (/ 1 (pow b 2))) 1553933770.254 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow b 2)))) into (- (/ 1 (pow b 2))) 1553933770.255 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow b 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow b 2)) 1553933770.255 * [taylor]: Taking taylor expansion of (/ -1/2 (pow b 2)) in b 1553933770.255 * [taylor]: Taking taylor expansion of -1/2 in b 1553933770.255 * [backup-simplify]: Simplify -1/2 into -1/2 1553933770.255 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.255 * [taylor]: Taking taylor expansion of b in b 1553933770.256 * [backup-simplify]: Simplify 0 into 0 1553933770.256 * [backup-simplify]: Simplify 1 into 1 1553933770.256 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.256 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 1553933770.257 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.258 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 1553933770.258 * [backup-simplify]: Simplify 0 into 0 1553933770.258 * [backup-simplify]: Simplify 0 into 0 1553933770.258 * [backup-simplify]: Simplify 0 into 0 1553933770.259 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933770.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.260 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933770.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0 1553933770.261 * [backup-simplify]: Simplify (- 0) into 0 1553933770.261 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.262 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow b 2)))))) (* 2 1)) into 0 1553933770.262 * [taylor]: Taking taylor expansion of 0 in b 1553933770.262 * [backup-simplify]: Simplify 0 into 0 1553933770.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.264 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.264 * [backup-simplify]: Simplify 0 into 0 1553933770.264 * [backup-simplify]: Simplify 0 into 0 1553933770.264 * [backup-simplify]: Simplify 0 into 0 1553933770.264 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 a)))) into a 1553933770.264 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- a)) (/ 1 (- a))) (* (/ 1 (- b)) (/ 1 (- b))))) into (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) 1553933770.264 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in (a b) around 0 1553933770.264 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in b 1553933770.264 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in b 1553933770.264 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 1553933770.264 * [taylor]: Taking taylor expansion of (pow a 2) in b 1553933770.264 * [taylor]: Taking taylor expansion of a in b 1553933770.265 * [backup-simplify]: Simplify a into a 1553933770.265 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1553933770.265 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1553933770.265 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1553933770.265 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.265 * [taylor]: Taking taylor expansion of b in b 1553933770.265 * [backup-simplify]: Simplify 0 into 0 1553933770.265 * [backup-simplify]: Simplify 1 into 1 1553933770.265 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.266 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.266 * [backup-simplify]: Simplify (- 1) into -1 1553933770.266 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933770.267 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1553933770.267 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.269 * [backup-simplify]: Simplify (- 0) into 0 1553933770.269 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.270 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1553933770.270 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in a 1553933770.270 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933770.270 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933770.270 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.270 * [taylor]: Taking taylor expansion of a in a 1553933770.270 * [backup-simplify]: Simplify 0 into 0 1553933770.270 * [backup-simplify]: Simplify 1 into 1 1553933770.270 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.271 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.271 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933770.271 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.271 * [taylor]: Taking taylor expansion of b in a 1553933770.271 * [backup-simplify]: Simplify b into b 1553933770.271 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.271 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933770.272 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933770.272 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933770.273 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.274 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.274 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1553933770.274 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in a 1553933770.274 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933770.274 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933770.275 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.275 * [taylor]: Taking taylor expansion of a in a 1553933770.275 * [backup-simplify]: Simplify 0 into 0 1553933770.275 * [backup-simplify]: Simplify 1 into 1 1553933770.275 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.275 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.275 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933770.275 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.276 * [taylor]: Taking taylor expansion of b in a 1553933770.276 * [backup-simplify]: Simplify b into b 1553933770.276 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.276 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933770.276 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933770.277 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933770.277 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.278 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.279 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1553933770.279 * [taylor]: Taking taylor expansion of 1 in b 1553933770.279 * [backup-simplify]: Simplify 1 into 1 1553933770.279 * [taylor]: Taking taylor expansion of 0 in b 1553933770.279 * [backup-simplify]: Simplify 0 into 0 1553933770.279 * [backup-simplify]: Simplify 1 into 1 1553933770.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.281 * [backup-simplify]: Simplify (- (/ 1 (pow b 2))) into (- (/ 1 (pow b 2))) 1553933770.282 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow b 2)))) into (- (/ 1 (pow b 2))) 1553933770.283 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow b 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow b 2)) 1553933770.283 * [taylor]: Taking taylor expansion of (/ -1/2 (pow b 2)) in b 1553933770.283 * [taylor]: Taking taylor expansion of -1/2 in b 1553933770.283 * [backup-simplify]: Simplify -1/2 into -1/2 1553933770.283 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.283 * [taylor]: Taking taylor expansion of b in b 1553933770.283 * [backup-simplify]: Simplify 0 into 0 1553933770.283 * [backup-simplify]: Simplify 1 into 1 1553933770.283 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.284 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 1553933770.284 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.285 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 1553933770.285 * [backup-simplify]: Simplify 0 into 0 1553933770.285 * [backup-simplify]: Simplify 0 into 0 1553933770.285 * [backup-simplify]: Simplify 0 into 0 1553933770.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933770.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.288 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933770.288 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0 1553933770.288 * [backup-simplify]: Simplify (- 0) into 0 1553933770.289 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.289 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow b 2)))))) (* 2 1)) into 0 1553933770.289 * [taylor]: Taking taylor expansion of 0 in b 1553933770.289 * [backup-simplify]: Simplify 0 into 0 1553933770.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.291 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.291 * [backup-simplify]: Simplify 0 into 0 1553933770.292 * [backup-simplify]: Simplify 0 into 0 1553933770.292 * [backup-simplify]: Simplify 0 into 0 1553933770.292 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- a))))) into (* -1 a) 1553933770.292 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1553933770.292 * [backup-simplify]: Simplify (* (sqrt (- (* a a) (* b b))) (sqrt (- (* a a) (* b b)))) into (- (pow a 2) (pow b 2)) 1553933770.292 * [approximate]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in (a b) around 0 1553933770.292 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in b 1553933770.292 * [taylor]: Taking taylor expansion of (pow a 2) in b 1553933770.292 * [taylor]: Taking taylor expansion of a in b 1553933770.292 * [backup-simplify]: Simplify a into a 1553933770.292 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.292 * [taylor]: Taking taylor expansion of b in b 1553933770.292 * [backup-simplify]: Simplify 0 into 0 1553933770.292 * [backup-simplify]: Simplify 1 into 1 1553933770.292 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in a 1553933770.293 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.293 * [taylor]: Taking taylor expansion of a in a 1553933770.293 * [backup-simplify]: Simplify 0 into 0 1553933770.293 * [backup-simplify]: Simplify 1 into 1 1553933770.293 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.293 * [taylor]: Taking taylor expansion of b in a 1553933770.293 * [backup-simplify]: Simplify b into b 1553933770.293 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in a 1553933770.293 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.293 * [taylor]: Taking taylor expansion of a in a 1553933770.293 * [backup-simplify]: Simplify 0 into 0 1553933770.293 * [backup-simplify]: Simplify 1 into 1 1553933770.293 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.293 * [taylor]: Taking taylor expansion of b in a 1553933770.293 * [backup-simplify]: Simplify b into b 1553933770.293 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.293 * [backup-simplify]: Simplify (- (pow b 2)) into (- (pow b 2)) 1553933770.293 * [backup-simplify]: Simplify (+ 0 (- (pow b 2))) into (- (pow b 2)) 1553933770.293 * [taylor]: Taking taylor expansion of (- (pow b 2)) in b 1553933770.293 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.293 * [taylor]: Taking taylor expansion of b in b 1553933770.293 * [backup-simplify]: Simplify 0 into 0 1553933770.293 * [backup-simplify]: Simplify 1 into 1 1553933770.293 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933770.294 * [backup-simplify]: Simplify (- 0) into 0 1553933770.294 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.294 * [taylor]: Taking taylor expansion of 0 in b 1553933770.294 * [backup-simplify]: Simplify 0 into 0 1553933770.294 * [backup-simplify]: Simplify 0 into 0 1553933770.295 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.295 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1553933770.296 * [backup-simplify]: Simplify (- 0) into 0 1553933770.296 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933770.296 * [taylor]: Taking taylor expansion of 1 in b 1553933770.296 * [backup-simplify]: Simplify 1 into 1 1553933770.296 * [backup-simplify]: Simplify 1 into 1 1553933770.296 * [backup-simplify]: Simplify 0 into 0 1553933770.297 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.297 * [backup-simplify]: Simplify (- 1) into -1 1553933770.297 * [backup-simplify]: Simplify -1 into -1 1553933770.298 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.299 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0 1553933770.299 * [backup-simplify]: Simplify (- 0) into 0 1553933770.299 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.299 * [taylor]: Taking taylor expansion of 0 in b 1553933770.299 * [backup-simplify]: Simplify 0 into 0 1553933770.299 * [backup-simplify]: Simplify 0 into 0 1553933770.299 * [backup-simplify]: Simplify 0 into 0 1553933770.299 * [backup-simplify]: Simplify 0 into 0 1553933770.300 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.300 * [backup-simplify]: Simplify (- 0) into 0 1553933770.301 * [backup-simplify]: Simplify 0 into 0 1553933770.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.303 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 b))))) into 0 1553933770.303 * [backup-simplify]: Simplify (- 0) into 0 1553933770.303 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.303 * [taylor]: Taking taylor expansion of 0 in b 1553933770.303 * [backup-simplify]: Simplify 0 into 0 1553933770.303 * [backup-simplify]: Simplify 0 into 0 1553933770.304 * [backup-simplify]: Simplify 0 into 0 1553933770.304 * [backup-simplify]: Simplify (+ (* -1 (pow (* b 1) 2)) (* 1 (pow (* 1 a) 2))) into (- (pow a 2) (pow b 2)) 1553933770.304 * [backup-simplify]: Simplify (* (sqrt (- (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b)))) (sqrt (- (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b))))) into (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) 1553933770.304 * [approximate]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in (a b) around 0 1553933770.304 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in b 1553933770.304 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 1553933770.304 * [taylor]: Taking taylor expansion of (pow a 2) in b 1553933770.305 * [taylor]: Taking taylor expansion of a in b 1553933770.305 * [backup-simplify]: Simplify a into a 1553933770.305 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1553933770.305 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1553933770.305 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1553933770.305 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.305 * [taylor]: Taking taylor expansion of b in b 1553933770.305 * [backup-simplify]: Simplify 0 into 0 1553933770.305 * [backup-simplify]: Simplify 1 into 1 1553933770.305 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.306 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.306 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933770.306 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933770.306 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.306 * [taylor]: Taking taylor expansion of a in a 1553933770.306 * [backup-simplify]: Simplify 0 into 0 1553933770.306 * [backup-simplify]: Simplify 1 into 1 1553933770.306 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.307 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.307 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933770.307 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.307 * [taylor]: Taking taylor expansion of b in a 1553933770.307 * [backup-simplify]: Simplify b into b 1553933770.307 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.307 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933770.307 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933770.307 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933770.307 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.307 * [taylor]: Taking taylor expansion of a in a 1553933770.307 * [backup-simplify]: Simplify 0 into 0 1553933770.307 * [backup-simplify]: Simplify 1 into 1 1553933770.308 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.308 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.308 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933770.308 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.308 * [taylor]: Taking taylor expansion of b in a 1553933770.308 * [backup-simplify]: Simplify b into b 1553933770.308 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.308 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933770.309 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933770.309 * [taylor]: Taking taylor expansion of 1 in b 1553933770.309 * [backup-simplify]: Simplify 1 into 1 1553933770.310 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.311 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.311 * [taylor]: Taking taylor expansion of 0 in b 1553933770.311 * [backup-simplify]: Simplify 0 into 0 1553933770.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.313 * [backup-simplify]: Simplify (- (/ 1 (pow b 2))) into (- (/ 1 (pow b 2))) 1553933770.313 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow b 2)))) into (- (/ 1 (pow b 2))) 1553933770.313 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2))) in b 1553933770.313 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1553933770.313 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.313 * [taylor]: Taking taylor expansion of b in b 1553933770.313 * [backup-simplify]: Simplify 0 into 0 1553933770.313 * [backup-simplify]: Simplify 1 into 1 1553933770.313 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.314 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.314 * [backup-simplify]: Simplify (- 1) into -1 1553933770.314 * [backup-simplify]: Simplify -1 into -1 1553933770.314 * [backup-simplify]: Simplify 1 into 1 1553933770.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933770.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.316 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933770.317 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0 1553933770.317 * [backup-simplify]: Simplify (- 0) into 0 1553933770.317 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.317 * [taylor]: Taking taylor expansion of 0 in b 1553933770.317 * [backup-simplify]: Simplify 0 into 0 1553933770.318 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.319 * [backup-simplify]: Simplify (- 0) into 0 1553933770.319 * [backup-simplify]: Simplify 0 into 0 1553933770.319 * [backup-simplify]: Simplify 0 into 0 1553933770.319 * [backup-simplify]: Simplify 0 into 0 1553933770.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553933770.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.322 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1553933770.322 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0 1553933770.322 * [backup-simplify]: Simplify (- 0) into 0 1553933770.322 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.323 * [taylor]: Taking taylor expansion of 0 in b 1553933770.323 * [backup-simplify]: Simplify 0 into 0 1553933770.323 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.325 * [backup-simplify]: Simplify (- 0) into 0 1553933770.325 * [backup-simplify]: Simplify 0 into 0 1553933770.325 * [backup-simplify]: Simplify 0 into 0 1553933770.325 * [backup-simplify]: Simplify 0 into 0 1553933770.325 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a))) 2)) (* -1 (pow (* (/ 1 (/ 1 b)) 1) 2))) into (- (pow a 2) (pow b 2)) 1553933770.326 * [backup-simplify]: Simplify (* (sqrt (- (* (/ 1 (- a)) (/ 1 (- a))) (* (/ 1 (- b)) (/ 1 (- b))))) (sqrt (- (* (/ 1 (- a)) (/ 1 (- a))) (* (/ 1 (- b)) (/ 1 (- b)))))) into (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) 1553933770.326 * [approximate]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in (a b) around 0 1553933770.326 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in b 1553933770.326 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 1553933770.326 * [taylor]: Taking taylor expansion of (pow a 2) in b 1553933770.326 * [taylor]: Taking taylor expansion of a in b 1553933770.326 * [backup-simplify]: Simplify a into a 1553933770.326 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1553933770.326 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1553933770.326 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1553933770.326 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.326 * [taylor]: Taking taylor expansion of b in b 1553933770.326 * [backup-simplify]: Simplify 0 into 0 1553933770.326 * [backup-simplify]: Simplify 1 into 1 1553933770.327 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.327 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.327 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933770.327 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933770.327 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.327 * [taylor]: Taking taylor expansion of a in a 1553933770.327 * [backup-simplify]: Simplify 0 into 0 1553933770.327 * [backup-simplify]: Simplify 1 into 1 1553933770.328 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.328 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.328 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933770.328 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.328 * [taylor]: Taking taylor expansion of b in a 1553933770.328 * [backup-simplify]: Simplify b into b 1553933770.328 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.329 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933770.329 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933770.329 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933770.329 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.329 * [taylor]: Taking taylor expansion of a in a 1553933770.329 * [backup-simplify]: Simplify 0 into 0 1553933770.329 * [backup-simplify]: Simplify 1 into 1 1553933770.329 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.330 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.330 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933770.330 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.330 * [taylor]: Taking taylor expansion of b in a 1553933770.330 * [backup-simplify]: Simplify b into b 1553933770.330 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.330 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933770.330 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933770.330 * [taylor]: Taking taylor expansion of 1 in b 1553933770.330 * [backup-simplify]: Simplify 1 into 1 1553933770.331 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.332 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.332 * [taylor]: Taking taylor expansion of 0 in b 1553933770.332 * [backup-simplify]: Simplify 0 into 0 1553933770.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.334 * [backup-simplify]: Simplify (- (/ 1 (pow b 2))) into (- (/ 1 (pow b 2))) 1553933770.334 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow b 2)))) into (- (/ 1 (pow b 2))) 1553933770.334 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2))) in b 1553933770.334 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1553933770.334 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.335 * [taylor]: Taking taylor expansion of b in b 1553933770.335 * [backup-simplify]: Simplify 0 into 0 1553933770.335 * [backup-simplify]: Simplify 1 into 1 1553933770.335 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.335 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.336 * [backup-simplify]: Simplify (- 1) into -1 1553933770.336 * [backup-simplify]: Simplify -1 into -1 1553933770.336 * [backup-simplify]: Simplify 1 into 1 1553933770.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933770.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.338 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933770.338 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0 1553933770.341 * [backup-simplify]: Simplify (- 0) into 0 1553933770.342 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.342 * [taylor]: Taking taylor expansion of 0 in b 1553933770.342 * [backup-simplify]: Simplify 0 into 0 1553933770.343 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.344 * [backup-simplify]: Simplify (- 0) into 0 1553933770.344 * [backup-simplify]: Simplify 0 into 0 1553933770.344 * [backup-simplify]: Simplify 0 into 0 1553933770.344 * [backup-simplify]: Simplify 0 into 0 1553933770.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553933770.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.347 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1553933770.347 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0 1553933770.347 * [backup-simplify]: Simplify (- 0) into 0 1553933770.348 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.348 * [taylor]: Taking taylor expansion of 0 in b 1553933770.348 * [backup-simplify]: Simplify 0 into 0 1553933770.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.350 * [backup-simplify]: Simplify (- 0) into 0 1553933770.350 * [backup-simplify]: Simplify 0 into 0 1553933770.350 * [backup-simplify]: Simplify 0 into 0 1553933770.350 * [backup-simplify]: Simplify 0 into 0 1553933770.351 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- b))) 1) 2))) into (- (pow a 2) (pow b 2)) 1553933770.351 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 1553933770.351 * [backup-simplify]: Simplify (- (* a a) (* b b)) into (- (pow a 2) (pow b 2)) 1553933770.351 * [approximate]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in (a b) around 0 1553933770.351 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in b 1553933770.351 * [taylor]: Taking taylor expansion of (pow a 2) in b 1553933770.351 * [taylor]: Taking taylor expansion of a in b 1553933770.351 * [backup-simplify]: Simplify a into a 1553933770.351 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.351 * [taylor]: Taking taylor expansion of b in b 1553933770.351 * [backup-simplify]: Simplify 0 into 0 1553933770.351 * [backup-simplify]: Simplify 1 into 1 1553933770.351 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in a 1553933770.351 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.351 * [taylor]: Taking taylor expansion of a in a 1553933770.351 * [backup-simplify]: Simplify 0 into 0 1553933770.351 * [backup-simplify]: Simplify 1 into 1 1553933770.351 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.351 * [taylor]: Taking taylor expansion of b in a 1553933770.351 * [backup-simplify]: Simplify b into b 1553933770.351 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in a 1553933770.351 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.351 * [taylor]: Taking taylor expansion of a in a 1553933770.351 * [backup-simplify]: Simplify 0 into 0 1553933770.351 * [backup-simplify]: Simplify 1 into 1 1553933770.351 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.352 * [taylor]: Taking taylor expansion of b in a 1553933770.352 * [backup-simplify]: Simplify b into b 1553933770.352 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.352 * [backup-simplify]: Simplify (- (pow b 2)) into (- (pow b 2)) 1553933770.352 * [backup-simplify]: Simplify (+ 0 (- (pow b 2))) into (- (pow b 2)) 1553933770.352 * [taylor]: Taking taylor expansion of (- (pow b 2)) in b 1553933770.352 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.352 * [taylor]: Taking taylor expansion of b in b 1553933770.352 * [backup-simplify]: Simplify 0 into 0 1553933770.352 * [backup-simplify]: Simplify 1 into 1 1553933770.352 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933770.353 * [backup-simplify]: Simplify (- 0) into 0 1553933770.353 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.353 * [taylor]: Taking taylor expansion of 0 in b 1553933770.353 * [backup-simplify]: Simplify 0 into 0 1553933770.353 * [backup-simplify]: Simplify 0 into 0 1553933770.354 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.354 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1553933770.354 * [backup-simplify]: Simplify (- 0) into 0 1553933770.355 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933770.355 * [taylor]: Taking taylor expansion of 1 in b 1553933770.355 * [backup-simplify]: Simplify 1 into 1 1553933770.355 * [backup-simplify]: Simplify 1 into 1 1553933770.355 * [backup-simplify]: Simplify 0 into 0 1553933770.355 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.356 * [backup-simplify]: Simplify (- 1) into -1 1553933770.356 * [backup-simplify]: Simplify -1 into -1 1553933770.356 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.357 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0 1553933770.358 * [backup-simplify]: Simplify (- 0) into 0 1553933770.358 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.358 * [taylor]: Taking taylor expansion of 0 in b 1553933770.358 * [backup-simplify]: Simplify 0 into 0 1553933770.358 * [backup-simplify]: Simplify 0 into 0 1553933770.358 * [backup-simplify]: Simplify 0 into 0 1553933770.358 * [backup-simplify]: Simplify 0 into 0 1553933770.359 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.359 * [backup-simplify]: Simplify (- 0) into 0 1553933770.359 * [backup-simplify]: Simplify 0 into 0 1553933770.360 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.361 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 b))))) into 0 1553933770.362 * [backup-simplify]: Simplify (- 0) into 0 1553933770.362 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.362 * [taylor]: Taking taylor expansion of 0 in b 1553933770.362 * [backup-simplify]: Simplify 0 into 0 1553933770.362 * [backup-simplify]: Simplify 0 into 0 1553933770.362 * [backup-simplify]: Simplify 0 into 0 1553933770.363 * [backup-simplify]: Simplify (+ (* -1 (pow (* b 1) 2)) (* 1 (pow (* 1 a) 2))) into (- (pow a 2) (pow b 2)) 1553933770.363 * [backup-simplify]: Simplify (- (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b))) into (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) 1553933770.363 * [approximate]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in (a b) around 0 1553933770.363 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in b 1553933770.363 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 1553933770.363 * [taylor]: Taking taylor expansion of (pow a 2) in b 1553933770.363 * [taylor]: Taking taylor expansion of a in b 1553933770.363 * [backup-simplify]: Simplify a into a 1553933770.363 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1553933770.363 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1553933770.363 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1553933770.363 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.363 * [taylor]: Taking taylor expansion of b in b 1553933770.363 * [backup-simplify]: Simplify 0 into 0 1553933770.363 * [backup-simplify]: Simplify 1 into 1 1553933770.364 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.364 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.364 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933770.364 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933770.364 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.364 * [taylor]: Taking taylor expansion of a in a 1553933770.364 * [backup-simplify]: Simplify 0 into 0 1553933770.364 * [backup-simplify]: Simplify 1 into 1 1553933770.365 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.365 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.365 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933770.365 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.365 * [taylor]: Taking taylor expansion of b in a 1553933770.365 * [backup-simplify]: Simplify b into b 1553933770.365 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.365 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933770.365 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933770.366 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933770.366 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.366 * [taylor]: Taking taylor expansion of a in a 1553933770.366 * [backup-simplify]: Simplify 0 into 0 1553933770.366 * [backup-simplify]: Simplify 1 into 1 1553933770.366 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.366 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.366 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933770.366 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.367 * [taylor]: Taking taylor expansion of b in a 1553933770.367 * [backup-simplify]: Simplify b into b 1553933770.367 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.367 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933770.367 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933770.367 * [taylor]: Taking taylor expansion of 1 in b 1553933770.367 * [backup-simplify]: Simplify 1 into 1 1553933770.368 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.369 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.369 * [taylor]: Taking taylor expansion of 0 in b 1553933770.369 * [backup-simplify]: Simplify 0 into 0 1553933770.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.371 * [backup-simplify]: Simplify (- (/ 1 (pow b 2))) into (- (/ 1 (pow b 2))) 1553933770.371 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow b 2)))) into (- (/ 1 (pow b 2))) 1553933770.371 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2))) in b 1553933770.371 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1553933770.371 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.371 * [taylor]: Taking taylor expansion of b in b 1553933770.371 * [backup-simplify]: Simplify 0 into 0 1553933770.371 * [backup-simplify]: Simplify 1 into 1 1553933770.372 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.372 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.373 * [backup-simplify]: Simplify (- 1) into -1 1553933770.373 * [backup-simplify]: Simplify -1 into -1 1553933770.373 * [backup-simplify]: Simplify 1 into 1 1553933770.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933770.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.375 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933770.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0 1553933770.376 * [backup-simplify]: Simplify (- 0) into 0 1553933770.376 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.376 * [taylor]: Taking taylor expansion of 0 in b 1553933770.376 * [backup-simplify]: Simplify 0 into 0 1553933770.377 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.378 * [backup-simplify]: Simplify (- 0) into 0 1553933770.378 * [backup-simplify]: Simplify 0 into 0 1553933770.378 * [backup-simplify]: Simplify 0 into 0 1553933770.378 * [backup-simplify]: Simplify 0 into 0 1553933770.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553933770.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.381 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1553933770.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0 1553933770.381 * [backup-simplify]: Simplify (- 0) into 0 1553933770.382 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.382 * [taylor]: Taking taylor expansion of 0 in b 1553933770.382 * [backup-simplify]: Simplify 0 into 0 1553933770.383 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.384 * [backup-simplify]: Simplify (- 0) into 0 1553933770.384 * [backup-simplify]: Simplify 0 into 0 1553933770.384 * [backup-simplify]: Simplify 0 into 0 1553933770.384 * [backup-simplify]: Simplify 0 into 0 1553933770.385 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a))) 2)) (* -1 (pow (* (/ 1 (/ 1 b)) 1) 2))) into (- (pow a 2) (pow b 2)) 1553933770.385 * [backup-simplify]: Simplify (- (* (/ 1 (- a)) (/ 1 (- a))) (* (/ 1 (- b)) (/ 1 (- b)))) into (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) 1553933770.385 * [approximate]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in (a b) around 0 1553933770.385 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in b 1553933770.385 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 1553933770.385 * [taylor]: Taking taylor expansion of (pow a 2) in b 1553933770.385 * [taylor]: Taking taylor expansion of a in b 1553933770.385 * [backup-simplify]: Simplify a into a 1553933770.385 * [backup-simplify]: Simplify (* a a) into (pow a 2) 1553933770.385 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1553933770.385 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1553933770.385 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.386 * [taylor]: Taking taylor expansion of b in b 1553933770.386 * [backup-simplify]: Simplify 0 into 0 1553933770.386 * [backup-simplify]: Simplify 1 into 1 1553933770.386 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.386 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.386 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933770.386 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933770.386 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.386 * [taylor]: Taking taylor expansion of a in a 1553933770.386 * [backup-simplify]: Simplify 0 into 0 1553933770.387 * [backup-simplify]: Simplify 1 into 1 1553933770.387 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.387 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.387 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933770.387 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.387 * [taylor]: Taking taylor expansion of b in a 1553933770.387 * [backup-simplify]: Simplify b into b 1553933770.387 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.388 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933770.388 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 1553933770.388 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 1553933770.388 * [taylor]: Taking taylor expansion of (pow a 2) in a 1553933770.388 * [taylor]: Taking taylor expansion of a in a 1553933770.388 * [backup-simplify]: Simplify 0 into 0 1553933770.388 * [backup-simplify]: Simplify 1 into 1 1553933770.388 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.388 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.388 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 1553933770.388 * [taylor]: Taking taylor expansion of (pow b 2) in a 1553933770.388 * [taylor]: Taking taylor expansion of b in a 1553933770.389 * [backup-simplify]: Simplify b into b 1553933770.389 * [backup-simplify]: Simplify (* b b) into (pow b 2) 1553933770.389 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2)) 1553933770.389 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933770.389 * [taylor]: Taking taylor expansion of 1 in b 1553933770.389 * [backup-simplify]: Simplify 1 into 1 1553933770.390 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.391 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.391 * [taylor]: Taking taylor expansion of 0 in b 1553933770.391 * [backup-simplify]: Simplify 0 into 0 1553933770.392 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.393 * [backup-simplify]: Simplify (- (/ 1 (pow b 2))) into (- (/ 1 (pow b 2))) 1553933770.393 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow b 2)))) into (- (/ 1 (pow b 2))) 1553933770.393 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2))) in b 1553933770.394 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1553933770.394 * [taylor]: Taking taylor expansion of (pow b 2) in b 1553933770.394 * [taylor]: Taking taylor expansion of b in b 1553933770.394 * [backup-simplify]: Simplify 0 into 0 1553933770.394 * [backup-simplify]: Simplify 1 into 1 1553933770.394 * [backup-simplify]: Simplify (* 1 1) into 1 1553933770.394 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933770.395 * [backup-simplify]: Simplify (- 1) into -1 1553933770.395 * [backup-simplify]: Simplify -1 into -1 1553933770.395 * [backup-simplify]: Simplify 1 into 1 1553933770.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933770.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.397 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0 1553933770.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0 1553933770.398 * [backup-simplify]: Simplify (- 0) into 0 1553933770.398 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.398 * [taylor]: Taking taylor expansion of 0 in b 1553933770.398 * [backup-simplify]: Simplify 0 into 0 1553933770.399 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933770.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933770.400 * [backup-simplify]: Simplify (- 0) into 0 1553933770.400 * [backup-simplify]: Simplify 0 into 0 1553933770.400 * [backup-simplify]: Simplify 0 into 0 1553933770.400 * [backup-simplify]: Simplify 0 into 0 1553933770.402 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553933770.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.403 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0 1553933770.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0 1553933770.404 * [backup-simplify]: Simplify (- 0) into 0 1553933770.404 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933770.404 * [taylor]: Taking taylor expansion of 0 in b 1553933770.404 * [backup-simplify]: Simplify 0 into 0 1553933770.405 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933770.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933770.406 * [backup-simplify]: Simplify (- 0) into 0 1553933770.406 * [backup-simplify]: Simplify 0 into 0 1553933770.407 * [backup-simplify]: Simplify 0 into 0 1553933770.407 * [backup-simplify]: Simplify 0 into 0 1553933770.407 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- b))) 1) 2))) into (- (pow a 2) (pow b 2)) 1553933770.407 * * * [progress]: simplifying candidates 1553933770.407 * * * * [progress]: [ 1 / 121 ] simplifiying candidate # 1553933770.407 * * * * [progress]: [ 2 / 121 ] simplifiying candidate # 1553933770.407 * * * * [progress]: [ 3 / 121 ] simplifiying candidate # 1553933770.407 * * * * [progress]: [ 4 / 121 ] simplifiying candidate # 1553933770.407 * * * * [progress]: [ 5 / 121 ] simplifiying candidate # 1553933770.408 * * * * [progress]: [ 6 / 121 ] simplifiying candidate # 1553933770.408 * * * * [progress]: [ 7 / 121 ] simplifiying candidate # 1553933770.408 * [simplify]: Simplifying (sqrt (* (cbrt (- (* a a) (* b b))) (cbrt (- (* a a) (* b b))))) 1553933770.408 * * [simplify]: iters left: 6 (8 enodes) 1553933770.410 * * [simplify]: iters left: 5 (30 enodes) 1553933770.415 * * [simplify]: iters left: 4 (43 enodes) 1553933770.421 * * [simplify]: iters left: 3 (60 enodes) 1553933770.430 * * [simplify]: iters left: 2 (101 enodes) 1553933770.456 * * [simplify]: iters left: 1 (184 enodes) 1553933770.496 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933770.496 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933770.496 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933770.496 * * [simplify]: Extracting #3: cost 28 inf + 0 1553933770.497 * * [simplify]: Extracting #4: cost 62 inf + 0 1553933770.497 * * [simplify]: Extracting #5: cost 56 inf + 329 1553933770.499 * * [simplify]: Extracting #6: cost 12 inf + 5373 1553933770.503 * * [simplify]: Extracting #7: cost 0 inf + 7157 1553933770.507 * [simplify]: Simplified to (fabs (cbrt (- (* a a) (* b b)))) 1553933770.507 * [simplify]: Simplified (2 2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (* (fabs (cbrt (- (* a a) (* b b)))) (sqrt (cbrt (- (* a a) (* b b))))))) 1553933770.508 * * * * [progress]: [ 8 / 121 ] simplifiying candidate # 1553933770.508 * [simplify]: Simplifying (sqrt (sqrt (- (* a a) (* b b)))) 1553933770.508 * * [simplify]: iters left: 6 (7 enodes) 1553933770.511 * * [simplify]: iters left: 5 (26 enodes) 1553933770.519 * * [simplify]: iters left: 4 (39 enodes) 1553933770.530 * * [simplify]: iters left: 3 (56 enodes) 1553933770.549 * * [simplify]: iters left: 2 (97 enodes) 1553933770.576 * * [simplify]: iters left: 1 (180 enodes) 1553933770.605 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933770.605 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933770.605 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933770.605 * * [simplify]: Extracting #3: cost 25 inf + 0 1553933770.605 * * [simplify]: Extracting #4: cost 59 inf + 0 1553933770.606 * * [simplify]: Extracting #5: cost 53 inf + 290 1553933770.607 * * [simplify]: Extracting #6: cost 20 inf + 3831 1553933770.611 * * [simplify]: Extracting #7: cost 2 inf + 6067 1553933770.615 * * [simplify]: Extracting #8: cost 0 inf + 6311 1553933770.618 * [simplify]: Simplified to (sqrt (sqrt (- (* a a) (* b b)))) 1553933770.618 * [simplify]: Simplified (2 2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))))) 1553933770.618 * * * * [progress]: [ 9 / 121 ] simplifiying candidate # 1553933770.619 * [simplify]: Simplifying (sqrt 1) 1553933770.619 * * [simplify]: iters left: 1 (2 enodes) 1553933770.622 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933770.622 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933770.622 * [simplify]: Simplified to 1 1553933770.622 * [simplify]: Simplified (2 2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (* 1 (sqrt (- (* a a) (* b b)))))) 1553933770.622 * * * * [progress]: [ 10 / 121 ] simplifiying candidate # 1553933770.623 * [simplify]: Simplifying (sqrt (+ a b)) 1553933770.623 * * [simplify]: iters left: 3 (4 enodes) 1553933770.624 * * [simplify]: iters left: 2 (13 enodes) 1553933770.627 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933770.628 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933770.628 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933770.628 * * [simplify]: Extracting #3: cost 4 inf + 2 1553933770.628 * * [simplify]: Extracting #4: cost 0 inf + 250 1553933770.628 * [simplify]: Simplified to (sqrt (+ b a)) 1553933770.628 * [simplify]: Simplified (2 2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (* (sqrt (+ b a)) (sqrt (- a b))))) 1553933770.628 * * * * [progress]: [ 11 / 121 ] simplifiying candidate # 1553933770.628 * [simplify]: Simplifying (sqrt (- (pow (* a a) 3) (pow (* b b) 3))) 1553933770.629 * * [simplify]: iters left: 6 (9 enodes) 1553933770.634 * * [simplify]: iters left: 5 (46 enodes) 1553933770.656 * * [simplify]: iters left: 4 (128 enodes) 1553933770.717 * * [simplify]: iters left: 3 (304 enodes) 1553933770.825 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933770.825 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933770.826 * * [simplify]: Extracting #2: cost 51 inf + 0 1553933770.826 * * [simplify]: Extracting #3: cost 115 inf + 0 1553933770.827 * * [simplify]: Extracting #4: cost 184 inf + 2130 1553933770.830 * * [simplify]: Extracting #5: cost 149 inf + 9206 1553933770.838 * * [simplify]: Extracting #6: cost 55 inf + 39470 1553933770.849 * * [simplify]: Extracting #7: cost 2 inf + 60934 1553933770.855 * * [simplify]: Extracting #8: cost 0 inf + 62140 1553933770.862 * [simplify]: Simplified to (sqrt (- (* (* a a) (* (* a a) (* a a))) (* (* b b) (* (* b b) (* b b))))) 1553933770.862 * [simplify]: Simplified (2 2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (/ (sqrt (- (* (* a a) (* (* a a) (* a a))) (* (* b b) (* (* b b) (* b b))))) (sqrt (+ (* (* a a) (* a a)) (+ (* (* b b) (* b b)) (* (* a a) (* b b)))))))) 1553933770.862 * * * * [progress]: [ 12 / 121 ] simplifiying candidate # 1553933770.862 * [simplify]: Simplifying (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b)))) 1553933770.862 * * [simplify]: iters left: 6 (8 enodes) 1553933770.864 * * [simplify]: iters left: 5 (37 enodes) 1553933770.870 * * [simplify]: iters left: 4 (67 enodes) 1553933770.885 * * [simplify]: iters left: 3 (123 enodes) 1553933770.930 * * [simplify]: iters left: 2 (278 enodes) 1553933771.104 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933771.104 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933771.105 * * [simplify]: Extracting #2: cost 50 inf + 0 1553933771.105 * * [simplify]: Extracting #3: cost 150 inf + 0 1553933771.106 * * [simplify]: Extracting #4: cost 194 inf + 1180 1553933771.112 * * [simplify]: Extracting #5: cost 123 inf + 12421 1553933771.118 * * [simplify]: Extracting #6: cost 12 inf + 33804 1553933771.126 * * [simplify]: Extracting #7: cost 0 inf + 36129 1553933771.134 * [simplify]: Simplified to (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b)))) 1553933771.134 * [simplify]: Simplified (2 2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (/ (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b)))) (sqrt (+ (* a a) (* b b)))))) 1553933771.134 * * * * [progress]: [ 13 / 121 ] simplifiying candidate # 1553933771.134 * [simplify]: Simplifying (- (* a a) (* b b)) 1553933771.134 * * [simplify]: iters left: 4 (5 enodes) 1553933771.136 * * [simplify]: iters left: 3 (20 enodes) 1553933771.141 * * [simplify]: iters left: 2 (33 enodes) 1553933771.150 * * [simplify]: iters left: 1 (50 enodes) 1553933771.167 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933771.167 * * [simplify]: Extracting #1: cost 11 inf + 0 1553933771.168 * * [simplify]: Extracting #2: cost 29 inf + 0 1553933771.168 * * [simplify]: Extracting #3: cost 19 inf + 455 1553933771.169 * * [simplify]: Extracting #4: cost 0 inf + 2130 1553933771.170 * * [simplify]: Extracting #5: cost 0 inf + 1970 1553933771.171 * [simplify]: Simplified to (* (+ a b) (- a b)) 1553933771.171 * [simplify]: Simplified (2 2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (pow (* (+ a b) (- a b)) (/ 1 2)))) 1553933771.172 * * * * [progress]: [ 14 / 121 ] simplifiying candidate # 1553933771.172 * * * * [progress]: [ 15 / 121 ] simplifiying candidate # 1553933771.172 * [simplify]: Simplifying (sqrt (- (* a a) (* b b))) 1553933771.172 * * [simplify]: iters left: 5 (6 enodes) 1553933771.175 * * [simplify]: iters left: 4 (23 enodes) 1553933771.182 * * [simplify]: iters left: 3 (36 enodes) 1553933771.192 * * [simplify]: iters left: 2 (53 enodes) 1553933771.209 * * [simplify]: iters left: 1 (94 enodes) 1553933771.245 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933771.245 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933771.245 * * [simplify]: Extracting #2: cost 32 inf + 0 1553933771.246 * * [simplify]: Extracting #3: cost 48 inf + 0 1553933771.246 * * [simplify]: Extracting #4: cost 42 inf + 247 1553933771.247 * * [simplify]: Extracting #5: cost 18 inf + 3412 1553933771.249 * * [simplify]: Extracting #6: cost 0 inf + 5728 1553933771.252 * * [simplify]: Extracting #7: cost 0 inf + 5448 1553933771.254 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933771.255 * [simplify]: Simplified (2 2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (fabs (sqrt (- (* a a) (* b b)))))) 1553933771.255 * * * * [progress]: [ 16 / 121 ] simplifiying candidate # 1553933771.255 * * * * [progress]: [ 17 / 121 ] simplifiying candidate #real (real->posit16 (sqrt (- (* a a) (* b b)))))))> 1553933771.255 * * * * [progress]: [ 18 / 121 ] simplifiying candidate # 1553933771.255 * * * * [progress]: [ 19 / 121 ] simplifiying candidate # 1553933771.255 * * * * [progress]: [ 20 / 121 ] simplifiying candidate # 1553933771.255 * * * * [progress]: [ 21 / 121 ] simplifiying candidate # 1553933771.255 * * * * [progress]: [ 22 / 121 ] simplifiying candidate # 1553933771.255 * * * * [progress]: [ 23 / 121 ] simplifiying candidate # 1553933771.255 * * * * [progress]: [ 24 / 121 ] simplifiying candidate # 1553933771.255 * [simplify]: Simplifying (sqrt (* (cbrt (- (* a a) (* b b))) (cbrt (- (* a a) (* b b))))) 1553933771.256 * * [simplify]: iters left: 6 (8 enodes) 1553933771.259 * * [simplify]: iters left: 5 (30 enodes) 1553933771.268 * * [simplify]: iters left: 4 (43 enodes) 1553933771.280 * * [simplify]: iters left: 3 (60 enodes) 1553933771.298 * * [simplify]: iters left: 2 (101 enodes) 1553933771.333 * * [simplify]: iters left: 1 (184 enodes) 1553933771.394 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933771.394 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933771.394 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933771.394 * * [simplify]: Extracting #3: cost 28 inf + 0 1553933771.394 * * [simplify]: Extracting #4: cost 62 inf + 0 1553933771.395 * * [simplify]: Extracting #5: cost 56 inf + 329 1553933771.397 * * [simplify]: Extracting #6: cost 12 inf + 5373 1553933771.401 * * [simplify]: Extracting #7: cost 0 inf + 7157 1553933771.404 * [simplify]: Simplified to (fabs (cbrt (- (* a a) (* b b)))) 1553933771.404 * [simplify]: Simplified (2 1 1) to (λ (a b) (* (* (fabs (cbrt (- (* a a) (* b b)))) (sqrt (cbrt (- (* a a) (* b b))))) (sqrt (- (* a a) (* b b))))) 1553933771.405 * * * * [progress]: [ 25 / 121 ] simplifiying candidate # 1553933771.405 * [simplify]: Simplifying (sqrt (sqrt (- (* a a) (* b b)))) 1553933771.405 * * [simplify]: iters left: 6 (7 enodes) 1553933771.408 * * [simplify]: iters left: 5 (26 enodes) 1553933771.415 * * [simplify]: iters left: 4 (39 enodes) 1553933771.426 * * [simplify]: iters left: 3 (56 enodes) 1553933771.443 * * [simplify]: iters left: 2 (97 enodes) 1553933771.462 * * [simplify]: iters left: 1 (180 enodes) 1553933771.512 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933771.512 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933771.512 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933771.513 * * [simplify]: Extracting #3: cost 25 inf + 0 1553933771.513 * * [simplify]: Extracting #4: cost 59 inf + 0 1553933771.513 * * [simplify]: Extracting #5: cost 53 inf + 290 1553933771.515 * * [simplify]: Extracting #6: cost 20 inf + 3831 1553933771.518 * * [simplify]: Extracting #7: cost 2 inf + 6067 1553933771.522 * * [simplify]: Extracting #8: cost 0 inf + 6311 1553933771.525 * [simplify]: Simplified to (sqrt (sqrt (- (* a a) (* b b)))) 1553933771.525 * [simplify]: Simplified (2 1 1) to (λ (a b) (* (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) (sqrt (- (* a a) (* b b))))) 1553933771.526 * * * * [progress]: [ 26 / 121 ] simplifiying candidate # 1553933771.526 * [simplify]: Simplifying (sqrt 1) 1553933771.526 * * [simplify]: iters left: 1 (2 enodes) 1553933771.529 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933771.530 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933771.530 * [simplify]: Simplified to 1 1553933771.530 * [simplify]: Simplified (2 1 1) to (λ (a b) (* (* 1 (sqrt (- (* a a) (* b b)))) (sqrt (- (* a a) (* b b))))) 1553933771.530 * * * * [progress]: [ 27 / 121 ] simplifiying candidate # 1553933771.530 * [simplify]: Simplifying (sqrt (+ a b)) 1553933771.530 * * [simplify]: iters left: 3 (4 enodes) 1553933771.532 * * [simplify]: iters left: 2 (13 enodes) 1553933771.535 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933771.535 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933771.535 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933771.535 * * [simplify]: Extracting #3: cost 4 inf + 2 1553933771.535 * * [simplify]: Extracting #4: cost 0 inf + 250 1553933771.535 * [simplify]: Simplified to (sqrt (+ b a)) 1553933771.536 * [simplify]: Simplified (2 1 1) to (λ (a b) (* (* (sqrt (+ b a)) (sqrt (- a b))) (sqrt (- (* a a) (* b b))))) 1553933771.536 * * * * [progress]: [ 28 / 121 ] simplifiying candidate # 1553933771.536 * [simplify]: Simplifying (sqrt (- (pow (* a a) 3) (pow (* b b) 3))) 1553933771.536 * * [simplify]: iters left: 6 (9 enodes) 1553933771.539 * * [simplify]: iters left: 5 (46 enodes) 1553933771.552 * * [simplify]: iters left: 4 (128 enodes) 1553933771.600 * * [simplify]: iters left: 3 (304 enodes) 1553933771.719 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933771.719 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933771.719 * * [simplify]: Extracting #2: cost 51 inf + 0 1553933771.720 * * [simplify]: Extracting #3: cost 115 inf + 0 1553933771.721 * * [simplify]: Extracting #4: cost 184 inf + 2130 1553933771.724 * * [simplify]: Extracting #5: cost 149 inf + 9206 1553933771.732 * * [simplify]: Extracting #6: cost 55 inf + 39470 1553933771.743 * * [simplify]: Extracting #7: cost 2 inf + 60934 1553933771.755 * * [simplify]: Extracting #8: cost 0 inf + 62140 1553933771.767 * [simplify]: Simplified to (sqrt (- (* (* a a) (* (* a a) (* a a))) (* (* b b) (* (* b b) (* b b))))) 1553933771.768 * [simplify]: Simplified (2 1 1) to (λ (a b) (* (/ (sqrt (- (* (* a a) (* (* a a) (* a a))) (* (* b b) (* (* b b) (* b b))))) (sqrt (+ (* (* a a) (* a a)) (+ (* (* b b) (* b b)) (* (* a a) (* b b)))))) (sqrt (- (* a a) (* b b))))) 1553933771.768 * * * * [progress]: [ 29 / 121 ] simplifiying candidate # 1553933771.768 * [simplify]: Simplifying (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b)))) 1553933771.768 * * [simplify]: iters left: 6 (8 enodes) 1553933771.772 * * [simplify]: iters left: 5 (37 enodes) 1553933771.785 * * [simplify]: iters left: 4 (67 enodes) 1553933771.807 * * [simplify]: iters left: 3 (123 enodes) 1553933771.846 * * [simplify]: iters left: 2 (278 enodes) 1553933771.953 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933771.953 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933771.953 * * [simplify]: Extracting #2: cost 50 inf + 0 1553933771.954 * * [simplify]: Extracting #3: cost 150 inf + 0 1553933771.956 * * [simplify]: Extracting #4: cost 194 inf + 1180 1553933771.960 * * [simplify]: Extracting #5: cost 123 inf + 12421 1553933771.973 * * [simplify]: Extracting #6: cost 12 inf + 33804 1553933771.992 * * [simplify]: Extracting #7: cost 0 inf + 36129 1553933772.002 * [simplify]: Simplified to (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b)))) 1553933772.002 * [simplify]: Simplified (2 1 1) to (λ (a b) (* (/ (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b)))) (sqrt (+ (* a a) (* b b)))) (sqrt (- (* a a) (* b b))))) 1553933772.002 * * * * [progress]: [ 30 / 121 ] simplifiying candidate # 1553933772.003 * [simplify]: Simplifying (- (* a a) (* b b)) 1553933772.003 * * [simplify]: iters left: 4 (5 enodes) 1553933772.004 * * [simplify]: iters left: 3 (20 enodes) 1553933772.007 * * [simplify]: iters left: 2 (33 enodes) 1553933772.011 * * [simplify]: iters left: 1 (50 enodes) 1553933772.019 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.019 * * [simplify]: Extracting #1: cost 11 inf + 0 1553933772.019 * * [simplify]: Extracting #2: cost 29 inf + 0 1553933772.020 * * [simplify]: Extracting #3: cost 19 inf + 455 1553933772.020 * * [simplify]: Extracting #4: cost 0 inf + 2130 1553933772.021 * * [simplify]: Extracting #5: cost 0 inf + 1970 1553933772.022 * [simplify]: Simplified to (* (+ a b) (- a b)) 1553933772.022 * [simplify]: Simplified (2 1 1) to (λ (a b) (* (pow (* (+ a b) (- a b)) (/ 1 2)) (sqrt (- (* a a) (* b b))))) 1553933772.022 * * * * [progress]: [ 31 / 121 ] simplifiying candidate # 1553933772.022 * * * * [progress]: [ 32 / 121 ] simplifiying candidate # 1553933772.022 * [simplify]: Simplifying (sqrt (- (* a a) (* b b))) 1553933772.022 * * [simplify]: iters left: 5 (6 enodes) 1553933772.023 * * [simplify]: iters left: 4 (23 enodes) 1553933772.027 * * [simplify]: iters left: 3 (36 enodes) 1553933772.032 * * [simplify]: iters left: 2 (53 enodes) 1553933772.041 * * [simplify]: iters left: 1 (94 enodes) 1553933772.065 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.065 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933772.065 * * [simplify]: Extracting #2: cost 32 inf + 0 1553933772.065 * * [simplify]: Extracting #3: cost 48 inf + 0 1553933772.066 * * [simplify]: Extracting #4: cost 42 inf + 247 1553933772.069 * * [simplify]: Extracting #5: cost 18 inf + 3412 1553933772.071 * * [simplify]: Extracting #6: cost 0 inf + 5728 1553933772.074 * * [simplify]: Extracting #7: cost 0 inf + 5448 1553933772.076 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933772.076 * [simplify]: Simplified (2 1 1) to (λ (a b) (* (fabs (sqrt (- (* a a) (* b b)))) (sqrt (- (* a a) (* b b))))) 1553933772.076 * * * * [progress]: [ 33 / 121 ] simplifiying candidate # 1553933772.076 * * * * [progress]: [ 34 / 121 ] simplifiying candidate #real (real->posit16 (sqrt (- (* a a) (* b b))))) (sqrt (- (* a a) (* b b)))))> 1553933772.076 * * * * [progress]: [ 35 / 121 ] simplifiying candidate # 1553933772.077 * [simplify]: Simplifying (- (* a a) (* b b)) 1553933772.077 * * [simplify]: iters left: 4 (5 enodes) 1553933772.079 * * [simplify]: iters left: 3 (20 enodes) 1553933772.085 * * [simplify]: iters left: 2 (33 enodes) 1553933772.094 * * [simplify]: iters left: 1 (50 enodes) 1553933772.110 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.111 * * [simplify]: Extracting #1: cost 11 inf + 0 1553933772.111 * * [simplify]: Extracting #2: cost 29 inf + 0 1553933772.111 * * [simplify]: Extracting #3: cost 19 inf + 455 1553933772.112 * * [simplify]: Extracting #4: cost 0 inf + 2130 1553933772.113 * * [simplify]: Extracting #5: cost 0 inf + 1970 1553933772.115 * [simplify]: Simplified to (* (+ a b) (- a b)) 1553933772.115 * [simplify]: Simplified (2 1) to (λ (a b) (pow (* (+ a b) (- a b)) (+ 1/2 1/2))) 1553933772.115 * [simplify]: Simplifying (+ 1/2 1/2) 1553933772.115 * * [simplify]: iters left: 2 (2 enodes) 1553933772.118 * * [simplify]: iters left: 1 (7 enodes) 1553933772.120 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.120 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933772.120 * [simplify]: Simplified to 1 1553933772.120 * [simplify]: Simplified (2 2) to (λ (a b) (pow (- (* a a) (* b b)) 1)) 1553933772.120 * * * * [progress]: [ 36 / 121 ] simplifiying candidate # 1553933772.121 * [simplify]: Simplifying (- (* a a) (* b b)) 1553933772.121 * * [simplify]: iters left: 4 (5 enodes) 1553933772.123 * * [simplify]: iters left: 3 (20 enodes) 1553933772.127 * * [simplify]: iters left: 2 (33 enodes) 1553933772.132 * * [simplify]: iters left: 1 (50 enodes) 1553933772.140 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.140 * * [simplify]: Extracting #1: cost 11 inf + 0 1553933772.140 * * [simplify]: Extracting #2: cost 29 inf + 0 1553933772.141 * * [simplify]: Extracting #3: cost 19 inf + 455 1553933772.141 * * [simplify]: Extracting #4: cost 0 inf + 2130 1553933772.142 * * [simplify]: Extracting #5: cost 0 inf + 1970 1553933772.142 * [simplify]: Simplified to (* (+ a b) (- a b)) 1553933772.142 * [simplify]: Simplified (2 1) to (λ (a b) (pow (* (+ a b) (- a b)) (+ 1/2 (/ 1 2)))) 1553933772.143 * [simplify]: Simplifying (+ 1/2 (/ 1 2)) 1553933772.143 * * [simplify]: iters left: 4 (5 enodes) 1553933772.146 * * [simplify]: iters left: 3 (18 enodes) 1553933772.150 * * [simplify]: iters left: 2 (20 enodes) 1553933772.153 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.153 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933772.153 * [simplify]: Simplified to 1 1553933772.153 * [simplify]: Simplified (2 2) to (λ (a b) (pow (- (* a a) (* b b)) 1)) 1553933772.153 * * * * [progress]: [ 37 / 121 ] simplifiying candidate # 1553933772.154 * [simplify]: Simplifying (sqrt (- (* a a) (* b b))) 1553933772.154 * * [simplify]: iters left: 5 (6 enodes) 1553933772.157 * * [simplify]: iters left: 4 (23 enodes) 1553933772.164 * * [simplify]: iters left: 3 (36 enodes) 1553933772.174 * * [simplify]: iters left: 2 (53 enodes) 1553933772.193 * * [simplify]: iters left: 1 (94 enodes) 1553933772.226 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.226 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933772.226 * * [simplify]: Extracting #2: cost 32 inf + 0 1553933772.226 * * [simplify]: Extracting #3: cost 48 inf + 0 1553933772.226 * * [simplify]: Extracting #4: cost 42 inf + 247 1553933772.227 * * [simplify]: Extracting #5: cost 18 inf + 3412 1553933772.228 * * [simplify]: Extracting #6: cost 0 inf + 5728 1553933772.229 * * [simplify]: Extracting #7: cost 0 inf + 5448 1553933772.231 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933772.231 * [simplify]: Simplified (2 1) to (λ (a b) (pow (sqrt (- (* a a) (* b b))) (+ 1 1))) 1553933772.231 * [simplify]: Simplifying (+ 1 1) 1553933772.231 * * [simplify]: iters left: 2 (2 enodes) 1553933772.233 * * [simplify]: iters left: 1 (9 enodes) 1553933772.235 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.235 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933772.235 * [simplify]: Simplified to 2 1553933772.235 * [simplify]: Simplified (2 2) to (λ (a b) (pow (sqrt (- (* a a) (* b b))) 2)) 1553933772.235 * * * * [progress]: [ 38 / 121 ] simplifiying candidate # 1553933772.235 * [simplify]: Simplifying (- (* a a) (* b b)) 1553933772.235 * * [simplify]: iters left: 4 (5 enodes) 1553933772.236 * * [simplify]: iters left: 3 (20 enodes) 1553933772.239 * * [simplify]: iters left: 2 (33 enodes) 1553933772.244 * * [simplify]: iters left: 1 (50 enodes) 1553933772.252 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.252 * * [simplify]: Extracting #1: cost 11 inf + 0 1553933772.252 * * [simplify]: Extracting #2: cost 29 inf + 0 1553933772.252 * * [simplify]: Extracting #3: cost 19 inf + 455 1553933772.253 * * [simplify]: Extracting #4: cost 0 inf + 2130 1553933772.254 * * [simplify]: Extracting #5: cost 0 inf + 1970 1553933772.254 * [simplify]: Simplified to (* (+ a b) (- a b)) 1553933772.254 * [simplify]: Simplified (2 1) to (λ (a b) (pow (* (+ a b) (- a b)) (+ (/ 1 2) 1/2))) 1553933772.254 * [simplify]: Simplifying (+ (/ 1 2) 1/2) 1553933772.254 * * [simplify]: iters left: 4 (5 enodes) 1553933772.260 * * [simplify]: iters left: 3 (18 enodes) 1553933772.265 * * [simplify]: iters left: 2 (20 enodes) 1553933772.270 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.270 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933772.270 * [simplify]: Simplified to 1 1553933772.270 * [simplify]: Simplified (2 2) to (λ (a b) (pow (- (* a a) (* b b)) 1)) 1553933772.270 * * * * [progress]: [ 39 / 121 ] simplifiying candidate # 1553933772.271 * [simplify]: Simplifying (- (* a a) (* b b)) 1553933772.271 * * [simplify]: iters left: 4 (5 enodes) 1553933772.273 * * [simplify]: iters left: 3 (20 enodes) 1553933772.279 * * [simplify]: iters left: 2 (33 enodes) 1553933772.289 * * [simplify]: iters left: 1 (50 enodes) 1553933772.309 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.310 * * [simplify]: Extracting #1: cost 11 inf + 0 1553933772.310 * * [simplify]: Extracting #2: cost 29 inf + 0 1553933772.310 * * [simplify]: Extracting #3: cost 19 inf + 455 1553933772.311 * * [simplify]: Extracting #4: cost 0 inf + 2130 1553933772.312 * * [simplify]: Extracting #5: cost 0 inf + 1970 1553933772.313 * [simplify]: Simplified to (* (+ a b) (- a b)) 1553933772.313 * [simplify]: Simplified (2 1) to (λ (a b) (pow (* (+ a b) (- a b)) (+ (/ 1 2) (/ 1 2)))) 1553933772.314 * [simplify]: Simplifying (+ (/ 1 2) (/ 1 2)) 1553933772.314 * * [simplify]: iters left: 4 (4 enodes) 1553933772.318 * * [simplify]: iters left: 3 (15 enodes) 1553933772.322 * * [simplify]: iters left: 2 (17 enodes) 1553933772.327 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.327 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933772.327 * [simplify]: Simplified to 1 1553933772.327 * [simplify]: Simplified (2 2) to (λ (a b) (pow (- (* a a) (* b b)) 1)) 1553933772.327 * * * * [progress]: [ 40 / 121 ] simplifiying candidate # 1553933772.328 * [simplify]: Simplifying (* (- (* a a) (* b b)) (- (* a a) (* b b))) 1553933772.328 * * [simplify]: iters left: 6 (6 enodes) 1553933772.330 * * [simplify]: iters left: 5 (23 enodes) 1553933772.337 * * [simplify]: iters left: 4 (49 enodes) 1553933772.357 * * [simplify]: iters left: 3 (161 enodes) 1553933772.465 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.465 * * [simplify]: Extracting #1: cost 43 inf + 0 1553933772.466 * * [simplify]: Extracting #2: cost 161 inf + 0 1553933772.467 * * [simplify]: Extracting #3: cost 180 inf + 1588 1553933772.471 * * [simplify]: Extracting #4: cost 63 inf + 19808 1553933772.480 * * [simplify]: Extracting #5: cost 0 inf + 30333 1553933772.497 * * [simplify]: Extracting #6: cost 0 inf + 30253 1553933772.506 * [simplify]: Simplified to (* (- (* a a) (* b b)) (- (* a a) (* b b))) 1553933772.506 * [simplify]: Simplified (2 1) to (λ (a b) (pow (* (- (* a a) (* b b)) (- (* a a) (* b b))) 1/2)) 1553933772.506 * * * * [progress]: [ 41 / 121 ] simplifiying candidate # 1553933772.506 * [simplify]: Simplifying (* (sqrt (- (* a a) (* b b))) (sqrt (- (* a a) (* b b)))) 1553933772.506 * * [simplify]: iters left: 6 (7 enodes) 1553933772.508 * * [simplify]: iters left: 5 (24 enodes) 1553933772.511 * * [simplify]: iters left: 4 (37 enodes) 1553933772.516 * * [simplify]: iters left: 3 (47 enodes) 1553933772.524 * * [simplify]: iters left: 2 (81 enodes) 1553933772.537 * * [simplify]: iters left: 1 (148 enodes) 1553933772.564 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.564 * * [simplify]: Extracting #1: cost 20 inf + 0 1553933772.565 * * [simplify]: Extracting #2: cost 50 inf + 0 1553933772.565 * * [simplify]: Extracting #3: cost 44 inf + 290 1553933772.567 * * [simplify]: Extracting #4: cost 16 inf + 3421 1553933772.568 * * [simplify]: Extracting #5: cost 2 inf + 4689 1553933772.570 * * [simplify]: Extracting #6: cost 0 inf + 5013 1553933772.571 * [simplify]: Simplified to (- (* a a) (* b b)) 1553933772.571 * [simplify]: Simplified (2 1) to (λ (a b) (pow (- (* a a) (* b b)) 1)) 1553933772.572 * * * * [progress]: [ 42 / 121 ] simplifiying candidate # 1553933772.572 * [simplify]: Simplifying (* (- (* a a) (* b b)) (- (* a a) (* b b))) 1553933772.572 * * [simplify]: iters left: 6 (6 enodes) 1553933772.573 * * [simplify]: iters left: 5 (23 enodes) 1553933772.577 * * [simplify]: iters left: 4 (49 enodes) 1553933772.587 * * [simplify]: iters left: 3 (161 enodes) 1553933772.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.703 * * [simplify]: Extracting #1: cost 43 inf + 0 1553933772.703 * * [simplify]: Extracting #2: cost 161 inf + 0 1553933772.706 * * [simplify]: Extracting #3: cost 180 inf + 1588 1553933772.714 * * [simplify]: Extracting #4: cost 63 inf + 19808 1553933772.729 * * [simplify]: Extracting #5: cost 0 inf + 30333 1553933772.740 * * [simplify]: Extracting #6: cost 0 inf + 30253 1553933772.748 * [simplify]: Simplified to (* (- (* a a) (* b b)) (- (* a a) (* b b))) 1553933772.748 * [simplify]: Simplified (2 1) to (λ (a b) (pow (* (- (* a a) (* b b)) (- (* a a) (* b b))) (/ 1 2))) 1553933772.749 * [simplify]: Simplifying (/ 1 2) 1553933772.749 * * [simplify]: iters left: 2 (3 enodes) 1553933772.751 * * [simplify]: iters left: 1 (12 enodes) 1553933772.754 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.754 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933772.754 * [simplify]: Simplified to 1/2 1553933772.754 * [simplify]: Simplified (2 2) to (λ (a b) (pow (* (- (* a a) (* b b)) (- (* a a) (* b b))) 1/2)) 1553933772.754 * * * * [progress]: [ 43 / 121 ] simplifiying candidate # 1553933772.754 * * * * [progress]: [ 44 / 121 ] simplifiying candidate # 1553933772.754 * [simplify]: Simplifying (sqrt (- (* a a) (* b b))) 1553933772.754 * * [simplify]: iters left: 5 (6 enodes) 1553933772.756 * * [simplify]: iters left: 4 (23 enodes) 1553933772.759 * * [simplify]: iters left: 3 (36 enodes) 1553933772.764 * * [simplify]: iters left: 2 (53 enodes) 1553933772.780 * * [simplify]: iters left: 1 (94 enodes) 1553933772.803 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.803 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933772.803 * * [simplify]: Extracting #2: cost 32 inf + 0 1553933772.804 * * [simplify]: Extracting #3: cost 48 inf + 0 1553933772.804 * * [simplify]: Extracting #4: cost 42 inf + 247 1553933772.804 * * [simplify]: Extracting #5: cost 18 inf + 3412 1553933772.806 * * [simplify]: Extracting #6: cost 0 inf + 5728 1553933772.807 * * [simplify]: Extracting #7: cost 0 inf + 5448 1553933772.809 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933772.809 * [simplify]: Simplified (2 1) to (λ (a b) (pow (sqrt (- (* a a) (* b b))) (+ 1 1))) 1553933772.809 * * * * [progress]: [ 45 / 121 ] simplifiying candidate # 1553933772.809 * * * * [progress]: [ 46 / 121 ] simplifiying candidate # 1553933772.809 * [simplify]: Simplifying (+ (log (sqrt (- (* a a) (* b b)))) (log (sqrt (- (* a a) (* b b))))) 1553933772.809 * * [simplify]: iters left: 6 (8 enodes) 1553933772.811 * * [simplify]: iters left: 5 (29 enodes) 1553933772.815 * * [simplify]: iters left: 4 (42 enodes) 1553933772.821 * * [simplify]: iters left: 3 (59 enodes) 1553933772.835 * * [simplify]: iters left: 2 (100 enodes) 1553933772.866 * * [simplify]: iters left: 1 (183 enodes) 1553933772.905 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.905 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933772.906 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933772.906 * * [simplify]: Extracting #3: cost 7 inf + 0 1553933772.906 * * [simplify]: Extracting #4: cost 27 inf + 0 1553933772.906 * * [simplify]: Extracting #5: cost 62 inf + 0 1553933772.906 * * [simplify]: Extracting #6: cost 54 inf + 413 1553933772.907 * * [simplify]: Extracting #7: cost 16 inf + 4965 1553933772.909 * * [simplify]: Extracting #8: cost 0 inf + 6957 1553933772.911 * [simplify]: Simplified to (+ (log (sqrt (- (* a a) (* b b)))) (log (sqrt (- (* a a) (* b b))))) 1553933772.912 * [simplify]: Simplified (2 1) to (λ (a b) (exp (+ (log (sqrt (- (* a a) (* b b)))) (log (sqrt (- (* a a) (* b b))))))) 1553933772.912 * * * * [progress]: [ 47 / 121 ] simplifiying candidate # 1553933772.912 * * * * [progress]: [ 48 / 121 ] simplifiying candidate # 1553933772.912 * * * * [progress]: [ 49 / 121 ] simplifiying candidate # 1553933772.912 * [simplify]: Simplifying (* (* (* (sqrt (- (* a a) (* b b))) (sqrt (- (* a a) (* b b)))) (sqrt (- (* a a) (* b b)))) (* (* (sqrt (- (* a a) (* b b))) (sqrt (- (* a a) (* b b)))) (sqrt (- (* a a) (* b b))))) 1553933772.912 * * [simplify]: iters left: 6 (9 enodes) 1553933772.914 * * [simplify]: iters left: 5 (37 enodes) 1553933772.923 * * [simplify]: iters left: 4 (101 enodes) 1553933772.980 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933772.980 * * [simplify]: Extracting #1: cost 26 inf + 0 1553933772.981 * * [simplify]: Extracting #2: cost 124 inf + 2 1553933772.982 * * [simplify]: Extracting #3: cost 159 inf + 947 1553933772.987 * * [simplify]: Extracting #4: cost 82 inf + 13933 1553933772.995 * * [simplify]: Extracting #5: cost 10 inf + 30997 1553933773.003 * * [simplify]: Extracting #6: cost 0 inf + 33817 1553933773.011 * [simplify]: Simplified to (* (* (- (* a a) (* b b)) (- (* a a) (* b b))) (- (* a a) (* b b))) 1553933773.011 * [simplify]: Simplified (2 1) to (λ (a b) (cbrt (* (* (- (* a a) (* b b)) (- (* a a) (* b b))) (- (* a a) (* b b))))) 1553933773.014 * * * * [progress]: [ 50 / 121 ] simplifiying candidate # 1553933773.015 * * * * [progress]: [ 51 / 121 ] simplifiying candidate # 1553933773.015 * * * * [progress]: [ 52 / 121 ] simplifiying candidate # 1553933773.015 * [simplify]: Simplifying (* (- (* a a) (* b b)) (- (* a a) (* b b))) 1553933773.015 * * [simplify]: iters left: 6 (6 enodes) 1553933773.016 * * [simplify]: iters left: 5 (23 enodes) 1553933773.020 * * [simplify]: iters left: 4 (49 enodes) 1553933773.041 * * [simplify]: iters left: 3 (161 enodes) 1553933773.165 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933773.166 * * [simplify]: Extracting #1: cost 43 inf + 0 1553933773.166 * * [simplify]: Extracting #2: cost 161 inf + 0 1553933773.168 * * [simplify]: Extracting #3: cost 180 inf + 1588 1553933773.176 * * [simplify]: Extracting #4: cost 63 inf + 19808 1553933773.192 * * [simplify]: Extracting #5: cost 0 inf + 30333 1553933773.208 * * [simplify]: Extracting #6: cost 0 inf + 30253 1553933773.226 * [simplify]: Simplified to (* (- (* a a) (* b b)) (- (* a a) (* b b))) 1553933773.226 * [simplify]: Simplified (2 1) to (λ (a b) (sqrt (* (- (* a a) (* b b)) (- (* a a) (* b b))))) 1553933773.226 * * * * [progress]: [ 53 / 121 ] simplifiying candidate # 1553933773.226 * * * * [progress]: [ 54 / 121 ] simplifiying candidate # 1553933773.227 * [simplify]: Simplifying (* a a) 1553933773.227 * * [simplify]: iters left: 2 (2 enodes) 1553933773.228 * * [simplify]: iters left: 1 (6 enodes) 1553933773.229 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933773.229 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933773.229 * * [simplify]: Extracting #2: cost 2 inf + 1 1553933773.230 * * [simplify]: Extracting #3: cost 0 inf + 83 1553933773.230 * [simplify]: Simplified to (* a a) 1553933773.230 * [simplify]: Simplified (2 1) to (λ (a b) (- (* a a) (* b b))) 1553933773.230 * [simplify]: Simplifying (* b b) 1553933773.230 * * [simplify]: iters left: 2 (2 enodes) 1553933773.231 * * [simplify]: iters left: 1 (6 enodes) 1553933773.232 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933773.233 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933773.233 * * [simplify]: Extracting #2: cost 2 inf + 1 1553933773.233 * * [simplify]: Extracting #3: cost 0 inf + 83 1553933773.233 * [simplify]: Simplified to (* b b) 1553933773.233 * [simplify]: Simplified (2 2) to (λ (a b) (- (* a a) (* b b))) 1553933773.233 * * * * [progress]: [ 55 / 121 ] simplifiying candidate # 1553933773.233 * [simplify]: Simplifying (* (sqrt (- (pow (* a a) 3) (pow (* b b) 3))) (sqrt (- (pow (* a a) 3) (pow (* b b) 3)))) 1553933773.233 * * [simplify]: iters left: 6 (10 enodes) 1553933773.236 * * [simplify]: iters left: 5 (47 enodes) 1553933773.248 * * [simplify]: iters left: 4 (130 enodes) 1553933773.297 * * [simplify]: iters left: 3 (309 enodes) 1553933773.437 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933773.437 * * [simplify]: Extracting #1: cost 50 inf + 0 1553933773.437 * * [simplify]: Extracting #2: cost 116 inf + 0 1553933773.438 * * [simplify]: Extracting #3: cost 190 inf + 973 1553933773.439 * * [simplify]: Extracting #4: cost 158 inf + 7482 1553933773.443 * * [simplify]: Extracting #5: cost 50 inf + 40284 1553933773.452 * * [simplify]: Extracting #6: cost 1 inf + 60911 1553933773.458 * * [simplify]: Extracting #7: cost 0 inf + 61374 1553933773.465 * [simplify]: Simplified to (- (* (* a (* a a)) (* a (* a a))) (* (* (* b b) (* b b)) (* b b))) 1553933773.465 * [simplify]: Simplified (2 1) to (λ (a b) (/ (- (* (* a (* a a)) (* a (* a a))) (* (* (* b b) (* b b)) (* b b))) (* (sqrt (+ (* (* a a) (* a a)) (+ (* (* b b) (* b b)) (* (* a a) (* b b))))) (sqrt (+ (* (* a a) (* a a)) (+ (* (* b b) (* b b)) (* (* a a) (* b b)))))))) 1553933773.466 * [simplify]: Simplifying (* (sqrt (+ (* (* a a) (* a a)) (+ (* (* b b) (* b b)) (* (* a a) (* b b))))) (sqrt (+ (* (* a a) (* a a)) (+ (* (* b b) (* b b)) (* (* a a) (* b b)))))) 1553933773.466 * * [simplify]: iters left: 6 (11 enodes) 1553933773.469 * * [simplify]: iters left: 5 (52 enodes) 1553933773.478 * * [simplify]: iters left: 4 (97 enodes) 1553933773.496 * * [simplify]: iters left: 3 (134 enodes) 1553933773.536 * * [simplify]: iters left: 2 (187 enodes) 1553933773.602 * * [simplify]: iters left: 1 (281 enodes) 1553933773.658 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933773.658 * * [simplify]: Extracting #1: cost 9 inf + 0 1553933773.658 * * [simplify]: Extracting #2: cost 44 inf + 0 1553933773.658 * * [simplify]: Extracting #3: cost 88 inf + 370 1553933773.659 * * [simplify]: Extracting #4: cost 55 inf + 5536 1553933773.661 * * [simplify]: Extracting #5: cost 32 inf + 11929 1553933773.664 * * [simplify]: Extracting #6: cost 5 inf + 21398 1553933773.666 * * [simplify]: Extracting #7: cost 0 inf + 23251 1553933773.669 * [simplify]: Simplified to (+ (* (* b b) (+ (* a a) (* b b))) (* (* a a) (* a a))) 1553933773.670 * [simplify]: Simplified (2 2) to (λ (a b) (/ (- (* (* a (* a a)) (* a (* a a))) (* (* (* b b) (* b b)) (* b b))) (+ (* (* b b) (+ (* a a) (* b b))) (* (* a a) (* a a))))) 1553933773.670 * * * * [progress]: [ 56 / 121 ] simplifiying candidate # 1553933773.670 * [simplify]: Simplifying (* (sqrt (- (pow (* a a) 3) (pow (* b b) 3))) (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b))))) 1553933773.671 * * [simplify]: iters left: 6 (14 enodes) 1553933773.675 * * [simplify]: iters left: 5 (73 enodes) 1553933773.691 * * [simplify]: iters left: 4 (157 enodes) 1553933773.758 * * [simplify]: iters left: 3 (354 enodes) 1553933773.915 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933773.915 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933773.915 * * [simplify]: Extracting #2: cost 8 inf + 0 1553933773.915 * * [simplify]: Extracting #3: cost 74 inf + 0 1553933773.916 * * [simplify]: Extracting #4: cost 178 inf + 0 1553933773.918 * * [simplify]: Extracting #5: cost 224 inf + 2260 1553933773.923 * * [simplify]: Extracting #6: cost 156 inf + 15144 1553933773.934 * * [simplify]: Extracting #7: cost 46 inf + 49541 1553933773.950 * * [simplify]: Extracting #8: cost 0 inf + 68451 1553933773.960 * [simplify]: Simplified to (* (sqrt (* (- (* a a) (* b b)) (+ (* a a) (* b b)))) (sqrt (- (* (* a (* a a)) (* a (* a a))) (* (* b b) (* (* b b) (* b b)))))) 1553933773.960 * [simplify]: Simplified (2 1) to (λ (a b) (/ (* (sqrt (* (- (* a a) (* b b)) (+ (* a a) (* b b)))) (sqrt (- (* (* a (* a a)) (* a (* a a))) (* (* b b) (* (* b b) (* b b)))))) (* (sqrt (+ (* (* a a) (* a a)) (+ (* (* b b) (* b b)) (* (* a a) (* b b))))) (sqrt (+ (* a a) (* b b)))))) 1553933773.960 * [simplify]: Simplifying (* (sqrt (+ (* (* a a) (* a a)) (+ (* (* b b) (* b b)) (* (* a a) (* b b))))) (sqrt (+ (* a a) (* b b)))) 1553933773.960 * * [simplify]: iters left: 6 (13 enodes) 1553933773.964 * * [simplify]: iters left: 5 (61 enodes) 1553933773.974 * * [simplify]: iters left: 4 (98 enodes) 1553933774.001 * * [simplify]: iters left: 3 (134 enodes) 1553933774.026 * * [simplify]: iters left: 2 (189 enodes) 1553933774.078 * * [simplify]: iters left: 1 (283 enodes) 1553933774.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933774.136 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933774.136 * * [simplify]: Extracting #2: cost 8 inf + 0 1553933774.136 * * [simplify]: Extracting #3: cost 18 inf + 0 1553933774.137 * * [simplify]: Extracting #4: cost 53 inf + 0 1553933774.137 * * [simplify]: Extracting #5: cost 92 inf + 208 1553933774.138 * * [simplify]: Extracting #6: cost 61 inf + 4528 1553933774.140 * * [simplify]: Extracting #7: cost 35 inf + 10864 1553933774.143 * * [simplify]: Extracting #8: cost 14 inf + 18569 1553933774.148 * * [simplify]: Extracting #9: cost 0 inf + 23836 1553933774.152 * [simplify]: Simplified to (* (sqrt (+ (* a a) (* b b))) (sqrt (+ (* (* b b) (* b b)) (* (+ (* a a) (* b b)) (* a a))))) 1553933774.153 * [simplify]: Simplified (2 2) to (λ (a b) (/ (* (sqrt (* (- (* a a) (* b b)) (+ (* a a) (* b b)))) (sqrt (- (* (* a (* a a)) (* a (* a a))) (* (* b b) (* (* b b) (* b b)))))) (* (sqrt (+ (* a a) (* b b))) (sqrt (+ (* (* b b) (* b b)) (* (+ (* a a) (* b b)) (* a a))))))) 1553933774.153 * * * * [progress]: [ 57 / 121 ] simplifiying candidate # 1553933774.153 * [simplify]: Simplifying (* (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b)))) (sqrt (- (pow (* a a) 3) (pow (* b b) 3)))) 1553933774.153 * * [simplify]: iters left: 6 (14 enodes) 1553933774.161 * * [simplify]: iters left: 5 (73 enodes) 1553933774.196 * * [simplify]: iters left: 4 (157 enodes) 1553933774.236 * * [simplify]: iters left: 3 (351 enodes) 1553933774.361 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933774.361 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933774.361 * * [simplify]: Extracting #2: cost 8 inf + 0 1553933774.362 * * [simplify]: Extracting #3: cost 74 inf + 0 1553933774.362 * * [simplify]: Extracting #4: cost 178 inf + 0 1553933774.365 * * [simplify]: Extracting #5: cost 212 inf + 2805 1553933774.371 * * [simplify]: Extracting #6: cost 140 inf + 17562 1553933774.387 * * [simplify]: Extracting #7: cost 43 inf + 51778 1553933774.398 * * [simplify]: Extracting #8: cost 0 inf + 67828 1553933774.407 * [simplify]: Simplified to (* (sqrt (- (* (* (* a a) (* a a)) (* a a)) (* (* b b) (* (* b b) (* b b))))) (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b))))) 1553933774.407 * [simplify]: Simplified (2 1) to (λ (a b) (/ (* (sqrt (- (* (* (* a a) (* a a)) (* a a)) (* (* b b) (* (* b b) (* b b))))) (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b))))) (* (sqrt (+ (* a a) (* b b))) (sqrt (+ (* (* a a) (* a a)) (+ (* (* b b) (* b b)) (* (* a a) (* b b)))))))) 1553933774.407 * [simplify]: Simplifying (* (sqrt (+ (* a a) (* b b))) (sqrt (+ (* (* a a) (* a a)) (+ (* (* b b) (* b b)) (* (* a a) (* b b)))))) 1553933774.407 * * [simplify]: iters left: 6 (13 enodes) 1553933774.411 * * [simplify]: iters left: 5 (61 enodes) 1553933774.421 * * [simplify]: iters left: 4 (98 enodes) 1553933774.446 * * [simplify]: iters left: 3 (134 enodes) 1553933774.477 * * [simplify]: iters left: 2 (189 enodes) 1553933774.518 * * [simplify]: iters left: 1 (283 enodes) 1553933774.581 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933774.581 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933774.581 * * [simplify]: Extracting #2: cost 8 inf + 0 1553933774.581 * * [simplify]: Extracting #3: cost 18 inf + 0 1553933774.581 * * [simplify]: Extracting #4: cost 53 inf + 0 1553933774.581 * * [simplify]: Extracting #5: cost 91 inf + 249 1553933774.582 * * [simplify]: Extracting #6: cost 63 inf + 4245 1553933774.584 * * [simplify]: Extracting #7: cost 33 inf + 11539 1553933774.587 * * [simplify]: Extracting #8: cost 5 inf + 22023 1553933774.589 * * [simplify]: Extracting #9: cost 0 inf + 23836 1553933774.592 * [simplify]: Simplified to (* (sqrt (+ (* a a) (* b b))) (sqrt (+ (* (* a a) (* a a)) (* (* b b) (+ (* a a) (* b b)))))) 1553933774.592 * [simplify]: Simplified (2 2) to (λ (a b) (/ (* (sqrt (- (* (* (* a a) (* a a)) (* a a)) (* (* b b) (* (* b b) (* b b))))) (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b))))) (* (sqrt (+ (* a a) (* b b))) (sqrt (+ (* (* a a) (* a a)) (* (* b b) (+ (* a a) (* b b)))))))) 1553933774.592 * * * * [progress]: [ 58 / 121 ] simplifiying candidate # 1553933774.593 * [simplify]: Simplifying (* (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b)))) (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b))))) 1553933774.593 * * [simplify]: iters left: 6 (9 enodes) 1553933774.595 * * [simplify]: iters left: 5 (38 enodes) 1553933774.602 * * [simplify]: iters left: 4 (68 enodes) 1553933774.614 * * [simplify]: iters left: 3 (115 enodes) 1553933774.648 * * [simplify]: iters left: 2 (234 enodes) 1553933774.747 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933774.748 * * [simplify]: Extracting #1: cost 40 inf + 0 1553933774.748 * * [simplify]: Extracting #2: cost 131 inf + 0 1553933774.750 * * [simplify]: Extracting #3: cost 160 inf + 940 1553933774.754 * * [simplify]: Extracting #4: cost 59 inf + 16092 1553933774.760 * * [simplify]: Extracting #5: cost 5 inf + 28703 1553933774.767 * * [simplify]: Extracting #6: cost 0 inf + 29993 1553933774.773 * [simplify]: Simplified to (- (* (* a a) (* a a)) (* (* b b) (* b b))) 1553933774.773 * [simplify]: Simplified (2 1) to (λ (a b) (/ (- (* (* a a) (* a a)) (* (* b b) (* b b))) (* (sqrt (+ (* a a) (* b b))) (sqrt (+ (* a a) (* b b)))))) 1553933774.773 * [simplify]: Simplifying (* (sqrt (+ (* a a) (* b b))) (sqrt (+ (* a a) (* b b)))) 1553933774.773 * * [simplify]: iters left: 6 (7 enodes) 1553933774.775 * * [simplify]: iters left: 5 (20 enodes) 1553933774.778 * * [simplify]: iters left: 4 (21 enodes) 1553933774.780 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933774.780 * * [simplify]: Extracting #1: cost 5 inf + 0 1553933774.780 * * [simplify]: Extracting #2: cost 10 inf + 0 1553933774.780 * * [simplify]: Extracting #3: cost 6 inf + 84 1553933774.780 * * [simplify]: Extracting #4: cost 2 inf + 410 1553933774.781 * * [simplify]: Extracting #5: cost 0 inf + 734 1553933774.781 * [simplify]: Simplified to (+ (* a a) (* b b)) 1553933774.781 * [simplify]: Simplified (2 2) to (λ (a b) (/ (- (* (* a a) (* a a)) (* (* b b) (* b b))) (+ (* a a) (* b b)))) 1553933774.781 * * * * [progress]: [ 59 / 121 ] simplifiying candidate # 1553933774.781 * * * * [progress]: [ 60 / 121 ] simplifiying candidate # 1553933774.781 * [simplify]: Simplifying (* (* (cbrt (sqrt (- (* a a) (* b b)))) (cbrt (sqrt (- (* a a) (* b b))))) (* (cbrt (sqrt (- (* a a) (* b b)))) (cbrt (sqrt (- (* a a) (* b b)))))) 1553933774.782 * * [simplify]: iters left: 6 (9 enodes) 1553933774.786 * * [simplify]: iters left: 5 (36 enodes) 1553933774.797 * * [simplify]: iters left: 4 (53 enodes) 1553933774.813 * * [simplify]: iters left: 3 (81 enodes) 1553933774.829 * * [simplify]: iters left: 2 (146 enodes) 1553933774.862 * * [simplify]: iters left: 1 (277 enodes) 1553933774.957 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933774.957 * * [simplify]: Extracting #1: cost 13 inf + 0 1553933774.957 * * [simplify]: Extracting #2: cost 40 inf + 1 1553933774.958 * * [simplify]: Extracting #3: cost 59 inf + 7 1553933774.958 * * [simplify]: Extracting #4: cost 92 inf + 9 1553933774.958 * * [simplify]: Extracting #5: cost 83 inf + 503 1553933774.960 * * [simplify]: Extracting #6: cost 42 inf + 5502 1553933774.963 * * [simplify]: Extracting #7: cost 9 inf + 17220 1553933774.967 * * [simplify]: Extracting #8: cost 1 inf + 22772 1553933774.972 * * [simplify]: Extracting #9: cost 0 inf + 23436 1553933774.976 * [simplify]: Simplified to (* (sqrt (- (* a a) (* b b))) (cbrt (sqrt (- (* a a) (* b b))))) 1553933774.976 * [simplify]: Simplified (2 1) to (λ (a b) (* (* (sqrt (- (* a a) (* b b))) (cbrt (sqrt (- (* a a) (* b b))))) (* (cbrt (sqrt (- (* a a) (* b b)))) (cbrt (sqrt (- (* a a) (* b b))))))) 1553933774.976 * [simplify]: Simplifying (* (cbrt (sqrt (- (* a a) (* b b)))) (cbrt (sqrt (- (* a a) (* b b))))) 1553933774.976 * * [simplify]: iters left: 6 (8 enodes) 1553933774.978 * * [simplify]: iters left: 5 (29 enodes) 1553933774.982 * * [simplify]: iters left: 4 (42 enodes) 1553933774.988 * * [simplify]: iters left: 3 (59 enodes) 1553933774.997 * * [simplify]: iters left: 2 (100 enodes) 1553933775.021 * * [simplify]: iters left: 1 (183 enodes) 1553933775.083 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933775.083 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933775.083 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933775.083 * * [simplify]: Extracting #3: cost 7 inf + 0 1553933775.083 * * [simplify]: Extracting #4: cost 27 inf + 0 1553933775.083 * * [simplify]: Extracting #5: cost 62 inf + 0 1553933775.084 * * [simplify]: Extracting #6: cost 54 inf + 413 1553933775.086 * * [simplify]: Extracting #7: cost 16 inf + 5005 1553933775.090 * * [simplify]: Extracting #8: cost 0 inf + 6997 1553933775.094 * [simplify]: Simplified to (* (cbrt (sqrt (- (* a a) (* b b)))) (cbrt (sqrt (- (* a a) (* b b))))) 1553933775.094 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (* (cbrt (sqrt (- (* a a) (* b b)))) (cbrt (sqrt (- (* a a) (* b b))))) (* (cbrt (sqrt (- (* a a) (* b b)))) (cbrt (sqrt (- (* a a) (* b b)))))) (* (cbrt (sqrt (- (* a a) (* b b)))) (cbrt (sqrt (- (* a a) (* b b))))))) 1553933775.094 * * * * [progress]: [ 61 / 121 ] simplifiying candidate # 1553933775.094 * [simplify]: Simplifying (* (sqrt (* (cbrt (- (* a a) (* b b))) (cbrt (- (* a a) (* b b))))) (sqrt (* (cbrt (- (* a a) (* b b))) (cbrt (- (* a a) (* b b)))))) 1553933775.094 * * [simplify]: iters left: 6 (9 enodes) 1553933775.098 * * [simplify]: iters left: 5 (31 enodes) 1553933775.107 * * [simplify]: iters left: 4 (45 enodes) 1553933775.119 * * [simplify]: iters left: 3 (62 enodes) 1553933775.129 * * [simplify]: iters left: 2 (103 enodes) 1553933775.155 * * [simplify]: iters left: 1 (186 enodes) 1553933775.190 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933775.190 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933775.190 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933775.190 * * [simplify]: Extracting #3: cost 28 inf + 0 1553933775.190 * * [simplify]: Extracting #4: cost 62 inf + 0 1553933775.191 * * [simplify]: Extracting #5: cost 57 inf + 247 1553933775.193 * * [simplify]: Extracting #6: cost 19 inf + 4519 1553933775.196 * * [simplify]: Extracting #7: cost 0 inf + 6997 1553933775.200 * [simplify]: Simplified to (* (cbrt (* (+ a b) (- a b))) (cbrt (* (+ a b) (- a b)))) 1553933775.200 * [simplify]: Simplified (2 1) to (λ (a b) (* (* (cbrt (* (+ a b) (- a b))) (cbrt (* (+ a b) (- a b)))) (* (sqrt (cbrt (- (* a a) (* b b)))) (sqrt (cbrt (- (* a a) (* b b))))))) 1553933775.201 * [simplify]: Simplifying (* (sqrt (cbrt (- (* a a) (* b b)))) (sqrt (cbrt (- (* a a) (* b b))))) 1553933775.201 * * [simplify]: iters left: 6 (8 enodes) 1553933775.204 * * [simplify]: iters left: 5 (27 enodes) 1553933775.208 * * [simplify]: iters left: 4 (41 enodes) 1553933775.214 * * [simplify]: iters left: 3 (58 enodes) 1553933775.224 * * [simplify]: iters left: 2 (99 enodes) 1553933775.250 * * [simplify]: iters left: 1 (182 enodes) 1553933775.307 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933775.307 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933775.307 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933775.308 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933775.308 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933775.310 * * [simplify]: Extracting #5: cost 18 inf + 3875 1553933775.314 * * [simplify]: Extracting #6: cost 1 inf + 6269 1553933775.317 * * [simplify]: Extracting #7: cost 0 inf + 6511 1553933775.321 * [simplify]: Simplified to (cbrt (- (* a a) (* b b))) 1553933775.321 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (* (cbrt (- (* a a) (* b b))) (cbrt (- (* a a) (* b b))))) (sqrt (* (cbrt (- (* a a) (* b b))) (cbrt (- (* a a) (* b b)))))) (cbrt (- (* a a) (* b b))))) 1553933775.321 * * * * [progress]: [ 62 / 121 ] simplifiying candidate # 1553933775.321 * [simplify]: Simplifying (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) 1553933775.321 * * [simplify]: iters left: 6 (8 enodes) 1553933775.325 * * [simplify]: iters left: 5 (27 enodes) 1553933775.333 * * [simplify]: iters left: 4 (41 enodes) 1553933775.346 * * [simplify]: iters left: 3 (58 enodes) 1553933775.362 * * [simplify]: iters left: 2 (99 enodes) 1553933775.379 * * [simplify]: iters left: 1 (182 enodes) 1553933775.427 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933775.427 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933775.427 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933775.427 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933775.427 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933775.428 * * [simplify]: Extracting #5: cost 18 inf + 3835 1553933775.430 * * [simplify]: Extracting #6: cost 1 inf + 6149 1553933775.433 * * [simplify]: Extracting #7: cost 0 inf + 6351 1553933775.435 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933775.435 * [simplify]: Simplified (2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))))) 1553933775.435 * [simplify]: Simplifying (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) 1553933775.435 * * [simplify]: iters left: 6 (8 enodes) 1553933775.437 * * [simplify]: iters left: 5 (27 enodes) 1553933775.441 * * [simplify]: iters left: 4 (41 enodes) 1553933775.447 * * [simplify]: iters left: 3 (58 enodes) 1553933775.457 * * [simplify]: iters left: 2 (99 enodes) 1553933775.493 * * [simplify]: iters left: 1 (182 enodes) 1553933775.545 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933775.545 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933775.545 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933775.545 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933775.545 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933775.546 * * [simplify]: Extracting #5: cost 18 inf + 3835 1553933775.548 * * [simplify]: Extracting #6: cost 1 inf + 6149 1553933775.550 * * [simplify]: Extracting #7: cost 0 inf + 6351 1553933775.552 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933775.552 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) (sqrt (- (* a a) (* b b))))) 1553933775.552 * * * * [progress]: [ 63 / 121 ] simplifiying candidate # 1553933775.552 * [simplify]: Simplifying (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) 1553933775.552 * * [simplify]: iters left: 6 (8 enodes) 1553933775.554 * * [simplify]: iters left: 5 (27 enodes) 1553933775.558 * * [simplify]: iters left: 4 (41 enodes) 1553933775.564 * * [simplify]: iters left: 3 (58 enodes) 1553933775.575 * * [simplify]: iters left: 2 (99 enodes) 1553933775.592 * * [simplify]: iters left: 1 (182 enodes) 1553933775.647 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933775.647 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933775.647 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933775.647 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933775.648 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933775.649 * * [simplify]: Extracting #5: cost 18 inf + 3835 1553933775.653 * * [simplify]: Extracting #6: cost 1 inf + 6149 1553933775.657 * * [simplify]: Extracting #7: cost 0 inf + 6351 1553933775.661 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933775.661 * [simplify]: Simplified (2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))))) 1553933775.662 * [simplify]: Simplifying (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) 1553933775.662 * * [simplify]: iters left: 6 (8 enodes) 1553933775.665 * * [simplify]: iters left: 5 (27 enodes) 1553933775.673 * * [simplify]: iters left: 4 (41 enodes) 1553933775.685 * * [simplify]: iters left: 3 (58 enodes) 1553933775.704 * * [simplify]: iters left: 2 (99 enodes) 1553933775.738 * * [simplify]: iters left: 1 (182 enodes) 1553933775.797 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933775.797 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933775.797 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933775.798 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933775.798 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933775.800 * * [simplify]: Extracting #5: cost 18 inf + 3835 1553933775.804 * * [simplify]: Extracting #6: cost 1 inf + 6149 1553933775.808 * * [simplify]: Extracting #7: cost 0 inf + 6351 1553933775.811 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933775.811 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) (sqrt (- (* a a) (* b b))))) 1553933775.812 * * * * [progress]: [ 64 / 121 ] simplifiying candidate # 1553933775.812 * [simplify]: Simplifying (* (sqrt 1) (sqrt 1)) 1553933775.812 * * [simplify]: iters left: 3 (3 enodes) 1553933775.816 * * [simplify]: iters left: 2 (9 enodes) 1553933775.818 * * [simplify]: iters left: 1 (11 enodes) 1553933775.821 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933775.821 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933775.821 * [simplify]: Simplified to 1 1553933775.821 * [simplify]: Simplified (2 1) to (λ (a b) (* 1 (* (sqrt (- (* a a) (* b b))) (sqrt (- (* a a) (* b b)))))) 1553933775.822 * [simplify]: Simplifying (* (sqrt (- (* a a) (* b b))) (sqrt (- (* a a) (* b b)))) 1553933775.822 * * [simplify]: iters left: 6 (7 enodes) 1553933775.825 * * [simplify]: iters left: 5 (24 enodes) 1553933775.832 * * [simplify]: iters left: 4 (37 enodes) 1553933775.842 * * [simplify]: iters left: 3 (47 enodes) 1553933775.857 * * [simplify]: iters left: 2 (81 enodes) 1553933775.886 * * [simplify]: iters left: 1 (148 enodes) 1553933775.927 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933775.927 * * [simplify]: Extracting #1: cost 20 inf + 0 1553933775.927 * * [simplify]: Extracting #2: cost 50 inf + 0 1553933775.928 * * [simplify]: Extracting #3: cost 44 inf + 290 1553933775.930 * * [simplify]: Extracting #4: cost 16 inf + 3421 1553933775.932 * * [simplify]: Extracting #5: cost 2 inf + 4689 1553933775.936 * * [simplify]: Extracting #6: cost 0 inf + 5013 1553933775.939 * [simplify]: Simplified to (- (* a a) (* b b)) 1553933775.939 * [simplify]: Simplified (2 2) to (λ (a b) (* 1 (- (* a a) (* b b)))) 1553933775.939 * * * * [progress]: [ 65 / 121 ] simplifiying candidate # 1553933775.939 * [simplify]: Simplifying (* (sqrt (+ a b)) (sqrt (+ a b))) 1553933775.939 * * [simplify]: iters left: 5 (5 enodes) 1553933775.942 * * [simplify]: iters left: 4 (14 enodes) 1553933775.945 * * [simplify]: iters left: 3 (15 enodes) 1553933775.949 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933775.949 * * [simplify]: Extracting #1: cost 5 inf + 0 1553933775.949 * * [simplify]: Extracting #2: cost 4 inf + 2 1553933775.949 * * [simplify]: Extracting #3: cost 3 inf + 44 1553933775.949 * * [simplify]: Extracting #4: cost 0 inf + 250 1553933775.950 * [simplify]: Simplified to (+ b a) 1553933775.950 * [simplify]: Simplified (2 1) to (λ (a b) (* (+ b a) (* (sqrt (- a b)) (sqrt (- a b))))) 1553933775.950 * [simplify]: Simplifying (* (sqrt (- a b)) (sqrt (- a b))) 1553933775.950 * * [simplify]: iters left: 5 (5 enodes) 1553933775.953 * * [simplify]: iters left: 4 (15 enodes) 1553933775.957 * * [simplify]: iters left: 3 (19 enodes) 1553933775.961 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933775.962 * * [simplify]: Extracting #1: cost 6 inf + 0 1553933775.962 * * [simplify]: Extracting #2: cost 5 inf + 43 1553933775.962 * * [simplify]: Extracting #3: cost 2 inf + 168 1553933775.962 * * [simplify]: Extracting #4: cost 0 inf + 332 1553933775.962 * [simplify]: Simplified to (- a b) 1553933775.962 * [simplify]: Simplified (2 2) to (λ (a b) (* (+ b a) (- a b))) 1553933775.962 * * * * [progress]: [ 66 / 121 ] simplifiying candidate # 1553933775.963 * [simplify]: Simplifying (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) 1553933775.963 * * [simplify]: iters left: 6 (8 enodes) 1553933775.966 * * [simplify]: iters left: 5 (27 enodes) 1553933775.974 * * [simplify]: iters left: 4 (41 enodes) 1553933775.986 * * [simplify]: iters left: 3 (58 enodes) 1553933775.998 * * [simplify]: iters left: 2 (99 enodes) 1553933776.017 * * [simplify]: iters left: 1 (182 enodes) 1553933776.073 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933776.073 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933776.073 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933776.073 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933776.074 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933776.076 * * [simplify]: Extracting #5: cost 18 inf + 3835 1553933776.079 * * [simplify]: Extracting #6: cost 1 inf + 6149 1553933776.083 * * [simplify]: Extracting #7: cost 0 inf + 6351 1553933776.087 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933776.087 * [simplify]: Simplified (2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))))) 1553933776.087 * [simplify]: Simplifying (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) 1553933776.088 * * [simplify]: iters left: 6 (8 enodes) 1553933776.091 * * [simplify]: iters left: 5 (27 enodes) 1553933776.099 * * [simplify]: iters left: 4 (41 enodes) 1553933776.111 * * [simplify]: iters left: 3 (58 enodes) 1553933776.127 * * [simplify]: iters left: 2 (99 enodes) 1553933776.145 * * [simplify]: iters left: 1 (182 enodes) 1553933776.196 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933776.196 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933776.196 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933776.196 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933776.197 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933776.199 * * [simplify]: Extracting #5: cost 18 inf + 3835 1553933776.202 * * [simplify]: Extracting #6: cost 1 inf + 6149 1553933776.206 * * [simplify]: Extracting #7: cost 0 inf + 6351 1553933776.210 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933776.211 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) (sqrt (- (* a a) (* b b))))) 1553933776.211 * * * * [progress]: [ 67 / 121 ] simplifiying candidate # 1553933776.211 * [simplify]: Simplifying (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) 1553933776.211 * * [simplify]: iters left: 6 (8 enodes) 1553933776.215 * * [simplify]: iters left: 5 (27 enodes) 1553933776.220 * * [simplify]: iters left: 4 (41 enodes) 1553933776.227 * * [simplify]: iters left: 3 (58 enodes) 1553933776.235 * * [simplify]: iters left: 2 (99 enodes) 1553933776.256 * * [simplify]: iters left: 1 (182 enodes) 1553933776.290 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933776.290 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933776.290 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933776.290 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933776.291 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933776.293 * * [simplify]: Extracting #5: cost 18 inf + 3835 1553933776.298 * * [simplify]: Extracting #6: cost 1 inf + 6149 1553933776.301 * * [simplify]: Extracting #7: cost 0 inf + 6351 1553933776.306 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933776.306 * [simplify]: Simplified (2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))))) 1553933776.306 * [simplify]: Simplifying (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) 1553933776.307 * * [simplify]: iters left: 6 (8 enodes) 1553933776.310 * * [simplify]: iters left: 5 (27 enodes) 1553933776.315 * * [simplify]: iters left: 4 (41 enodes) 1553933776.321 * * [simplify]: iters left: 3 (58 enodes) 1553933776.330 * * [simplify]: iters left: 2 (99 enodes) 1553933776.353 * * [simplify]: iters left: 1 (182 enodes) 1553933776.414 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933776.414 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933776.414 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933776.414 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933776.415 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933776.417 * * [simplify]: Extracting #5: cost 18 inf + 3835 1553933776.420 * * [simplify]: Extracting #6: cost 1 inf + 6149 1553933776.422 * * [simplify]: Extracting #7: cost 0 inf + 6351 1553933776.424 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933776.424 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) (sqrt (- (* a a) (* b b))))) 1553933776.424 * * * * [progress]: [ 68 / 121 ] simplifiying candidate # 1553933776.425 * [simplify]: Simplifying (* 1 1) 1553933776.425 * * [simplify]: iters left: 2 (2 enodes) 1553933776.426 * * [simplify]: iters left: 1 (6 enodes) 1553933776.427 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933776.427 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933776.427 * [simplify]: Simplified to 1 1553933776.427 * [simplify]: Simplified (2 1) to (λ (a b) (* 1 (* (sqrt (- (* a a) (* b b))) (sqrt (- (* a a) (* b b)))))) 1553933776.427 * [simplify]: Simplifying (* (sqrt (- (* a a) (* b b))) (sqrt (- (* a a) (* b b)))) 1553933776.427 * * [simplify]: iters left: 6 (7 enodes) 1553933776.429 * * [simplify]: iters left: 5 (24 enodes) 1553933776.433 * * [simplify]: iters left: 4 (37 enodes) 1553933776.438 * * [simplify]: iters left: 3 (47 enodes) 1553933776.445 * * [simplify]: iters left: 2 (81 enodes) 1553933776.469 * * [simplify]: iters left: 1 (148 enodes) 1553933776.513 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933776.513 * * [simplify]: Extracting #1: cost 20 inf + 0 1553933776.514 * * [simplify]: Extracting #2: cost 50 inf + 0 1553933776.514 * * [simplify]: Extracting #3: cost 44 inf + 290 1553933776.516 * * [simplify]: Extracting #4: cost 16 inf + 3421 1553933776.518 * * [simplify]: Extracting #5: cost 2 inf + 4689 1553933776.522 * * [simplify]: Extracting #6: cost 0 inf + 5013 1553933776.525 * [simplify]: Simplified to (- (* a a) (* b b)) 1553933776.525 * [simplify]: Simplified (2 2) to (λ (a b) (* 1 (- (* a a) (* b b)))) 1553933776.525 * * * * [progress]: [ 69 / 121 ] simplifiying candidate # 1553933776.525 * [simplify]: Simplifying (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) 1553933776.525 * * [simplify]: iters left: 6 (8 enodes) 1553933776.529 * * [simplify]: iters left: 5 (27 enodes) 1553933776.537 * * [simplify]: iters left: 4 (41 enodes) 1553933776.549 * * [simplify]: iters left: 3 (58 enodes) 1553933776.567 * * [simplify]: iters left: 2 (99 enodes) 1553933776.599 * * [simplify]: iters left: 1 (182 enodes) 1553933776.645 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933776.645 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933776.645 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933776.645 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933776.645 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933776.646 * * [simplify]: Extracting #5: cost 18 inf + 3835 1553933776.648 * * [simplify]: Extracting #6: cost 1 inf + 6149 1553933776.650 * * [simplify]: Extracting #7: cost 0 inf + 6351 1553933776.652 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933776.652 * [simplify]: Simplified (2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))))) 1553933776.652 * [simplify]: Simplifying (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) 1553933776.652 * * [simplify]: iters left: 6 (8 enodes) 1553933776.654 * * [simplify]: iters left: 5 (27 enodes) 1553933776.658 * * [simplify]: iters left: 4 (41 enodes) 1553933776.664 * * [simplify]: iters left: 3 (58 enodes) 1553933776.680 * * [simplify]: iters left: 2 (99 enodes) 1553933776.716 * * [simplify]: iters left: 1 (182 enodes) 1553933776.751 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933776.751 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933776.751 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933776.751 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933776.751 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933776.752 * * [simplify]: Extracting #5: cost 18 inf + 3835 1553933776.754 * * [simplify]: Extracting #6: cost 1 inf + 6149 1553933776.756 * * [simplify]: Extracting #7: cost 0 inf + 6351 1553933776.758 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933776.758 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) (sqrt (- (* a a) (* b b))))) 1553933776.758 * * * * [progress]: [ 70 / 121 ] simplifiying candidate # 1553933776.759 * [simplify]: Simplifying (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) 1553933776.759 * * [simplify]: iters left: 6 (8 enodes) 1553933776.760 * * [simplify]: iters left: 5 (27 enodes) 1553933776.767 * * [simplify]: iters left: 4 (41 enodes) 1553933776.773 * * [simplify]: iters left: 3 (58 enodes) 1553933776.782 * * [simplify]: iters left: 2 (99 enodes) 1553933776.802 * * [simplify]: iters left: 1 (182 enodes) 1553933776.845 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933776.845 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933776.845 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933776.845 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933776.845 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933776.846 * * [simplify]: Extracting #5: cost 18 inf + 3835 1553933776.848 * * [simplify]: Extracting #6: cost 1 inf + 6149 1553933776.850 * * [simplify]: Extracting #7: cost 0 inf + 6351 1553933776.852 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933776.852 * [simplify]: Simplified (2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))))) 1553933776.852 * [simplify]: Simplifying (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) 1553933776.852 * * [simplify]: iters left: 6 (8 enodes) 1553933776.854 * * [simplify]: iters left: 5 (27 enodes) 1553933776.859 * * [simplify]: iters left: 4 (41 enodes) 1553933776.864 * * [simplify]: iters left: 3 (58 enodes) 1553933776.874 * * [simplify]: iters left: 2 (99 enodes) 1553933776.900 * * [simplify]: iters left: 1 (182 enodes) 1553933776.930 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933776.930 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933776.930 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933776.930 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933776.930 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933776.931 * * [simplify]: Extracting #5: cost 18 inf + 3835 1553933776.933 * * [simplify]: Extracting #6: cost 1 inf + 6149 1553933776.937 * * [simplify]: Extracting #7: cost 0 inf + 6351 1553933776.940 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933776.940 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) (sqrt (- (* a a) (* b b))))) 1553933776.941 * * * * [progress]: [ 71 / 121 ] simplifiying candidate # 1553933776.941 * [simplify]: Simplifying (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) 1553933776.941 * * [simplify]: iters left: 6 (8 enodes) 1553933776.945 * * [simplify]: iters left: 5 (27 enodes) 1553933776.952 * * [simplify]: iters left: 4 (41 enodes) 1553933776.964 * * [simplify]: iters left: 3 (58 enodes) 1553933776.985 * * [simplify]: iters left: 2 (99 enodes) 1553933777.018 * * [simplify]: iters left: 1 (182 enodes) 1553933777.047 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933777.047 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933777.047 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933777.047 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933777.048 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933777.049 * * [simplify]: Extracting #5: cost 18 inf + 3835 1553933777.052 * * [simplify]: Extracting #6: cost 1 inf + 6149 1553933777.056 * * [simplify]: Extracting #7: cost 0 inf + 6351 1553933777.060 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933777.060 * [simplify]: Simplified (2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))))) 1553933777.061 * [simplify]: Simplifying (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) 1553933777.061 * * [simplify]: iters left: 6 (8 enodes) 1553933777.064 * * [simplify]: iters left: 5 (27 enodes) 1553933777.072 * * [simplify]: iters left: 4 (41 enodes) 1553933777.085 * * [simplify]: iters left: 3 (58 enodes) 1553933777.094 * * [simplify]: iters left: 2 (99 enodes) 1553933777.114 * * [simplify]: iters left: 1 (182 enodes) 1553933777.170 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933777.170 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933777.170 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933777.170 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933777.170 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933777.171 * * [simplify]: Extracting #5: cost 18 inf + 3835 1553933777.174 * * [simplify]: Extracting #6: cost 1 inf + 6149 1553933777.176 * * [simplify]: Extracting #7: cost 0 inf + 6351 1553933777.178 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933777.178 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) (sqrt (- (* a a) (* b b))))) 1553933777.178 * * * * [progress]: [ 72 / 121 ] simplifiying candidate # 1553933777.178 * [simplify]: Simplifying (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) 1553933777.178 * * [simplify]: iters left: 6 (8 enodes) 1553933777.180 * * [simplify]: iters left: 5 (27 enodes) 1553933777.184 * * [simplify]: iters left: 4 (41 enodes) 1553933777.190 * * [simplify]: iters left: 3 (58 enodes) 1553933777.199 * * [simplify]: iters left: 2 (99 enodes) 1553933777.224 * * [simplify]: iters left: 1 (182 enodes) 1553933777.263 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933777.263 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933777.263 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933777.263 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933777.264 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933777.265 * * [simplify]: Extracting #5: cost 18 inf + 3835 1553933777.269 * * [simplify]: Extracting #6: cost 1 inf + 6149 1553933777.272 * * [simplify]: Extracting #7: cost 0 inf + 6351 1553933777.276 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933777.276 * [simplify]: Simplified (2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))))) 1553933777.276 * [simplify]: Simplifying (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) 1553933777.277 * * [simplify]: iters left: 6 (8 enodes) 1553933777.280 * * [simplify]: iters left: 5 (27 enodes) 1553933777.288 * * [simplify]: iters left: 4 (41 enodes) 1553933777.298 * * [simplify]: iters left: 3 (58 enodes) 1553933777.307 * * [simplify]: iters left: 2 (99 enodes) 1553933777.324 * * [simplify]: iters left: 1 (182 enodes) 1553933777.384 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933777.384 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933777.384 * * [simplify]: Extracting #2: cost 25 inf + 0 1553933777.384 * * [simplify]: Extracting #3: cost 59 inf + 0 1553933777.385 * * [simplify]: Extracting #4: cost 51 inf + 412 1553933777.386 * * [simplify]: Extracting #5: cost 18 inf + 3835 1553933777.390 * * [simplify]: Extracting #6: cost 1 inf + 6149 1553933777.394 * * [simplify]: Extracting #7: cost 0 inf + 6351 1553933777.397 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933777.398 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (sqrt (- (* a a) (* b b))))) (sqrt (- (* a a) (* b b))))) 1553933777.398 * * * * [progress]: [ 73 / 121 ] simplifiying candidate # 1553933777.398 * [simplify]: Simplifying (- (* a a) (* b b)) 1553933777.398 * * [simplify]: iters left: 4 (5 enodes) 1553933777.401 * * [simplify]: iters left: 3 (20 enodes) 1553933777.407 * * [simplify]: iters left: 2 (33 enodes) 1553933777.416 * * [simplify]: iters left: 1 (50 enodes) 1553933777.429 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933777.429 * * [simplify]: Extracting #1: cost 11 inf + 0 1553933777.429 * * [simplify]: Extracting #2: cost 29 inf + 0 1553933777.429 * * [simplify]: Extracting #3: cost 19 inf + 455 1553933777.430 * * [simplify]: Extracting #4: cost 0 inf + 2130 1553933777.431 * * [simplify]: Extracting #5: cost 0 inf + 1970 1553933777.431 * [simplify]: Simplified to (* (+ a b) (- a b)) 1553933777.431 * [simplify]: Simplified (2 1) to (λ (a b) (pow (* (+ a b) (- a b)) (* 2 1/2))) 1553933777.431 * [simplify]: Simplifying (* 2 1/2) 1553933777.431 * * [simplify]: iters left: 2 (3 enodes) 1553933777.434 * * [simplify]: iters left: 1 (11 enodes) 1553933777.435 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933777.435 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933777.436 * [simplify]: Simplified to 1 1553933777.436 * [simplify]: Simplified (2 2) to (λ (a b) (pow (- (* a a) (* b b)) 1)) 1553933777.436 * * * * [progress]: [ 74 / 121 ] simplifiying candidate # 1553933777.436 * [simplify]: Simplifying (sqrt (- (* a a) (* b b))) 1553933777.436 * * [simplify]: iters left: 5 (6 enodes) 1553933777.437 * * [simplify]: iters left: 4 (23 enodes) 1553933777.440 * * [simplify]: iters left: 3 (36 enodes) 1553933777.445 * * [simplify]: iters left: 2 (53 enodes) 1553933777.455 * * [simplify]: iters left: 1 (94 enodes) 1553933777.480 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933777.480 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933777.480 * * [simplify]: Extracting #2: cost 32 inf + 0 1553933777.480 * * [simplify]: Extracting #3: cost 48 inf + 0 1553933777.481 * * [simplify]: Extracting #4: cost 42 inf + 247 1553933777.481 * * [simplify]: Extracting #5: cost 18 inf + 3412 1553933777.482 * * [simplify]: Extracting #6: cost 0 inf + 5728 1553933777.484 * * [simplify]: Extracting #7: cost 0 inf + 5448 1553933777.485 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933777.485 * [simplify]: Simplified (2 1) to (λ (a b) (pow (sqrt (- (* a a) (* b b))) (* 2 1))) 1553933777.485 * [simplify]: Simplifying (* 2 1) 1553933777.485 * * [simplify]: iters left: 2 (3 enodes) 1553933777.487 * * [simplify]: iters left: 1 (9 enodes) 1553933777.488 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933777.489 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933777.489 * [simplify]: Simplified to 2 1553933777.489 * [simplify]: Simplified (2 2) to (λ (a b) (pow (sqrt (- (* a a) (* b b))) 2)) 1553933777.489 * * * * [progress]: [ 75 / 121 ] simplifiying candidate # 1553933777.489 * [simplify]: Simplifying (- (* a a) (* b b)) 1553933777.489 * * [simplify]: iters left: 4 (5 enodes) 1553933777.490 * * [simplify]: iters left: 3 (20 enodes) 1553933777.493 * * [simplify]: iters left: 2 (33 enodes) 1553933777.498 * * [simplify]: iters left: 1 (50 enodes) 1553933777.510 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933777.510 * * [simplify]: Extracting #1: cost 11 inf + 0 1553933777.510 * * [simplify]: Extracting #2: cost 29 inf + 0 1553933777.510 * * [simplify]: Extracting #3: cost 19 inf + 455 1553933777.512 * * [simplify]: Extracting #4: cost 0 inf + 2130 1553933777.513 * * [simplify]: Extracting #5: cost 0 inf + 1970 1553933777.514 * [simplify]: Simplified to (* (+ a b) (- a b)) 1553933777.514 * [simplify]: Simplified (2 1) to (λ (a b) (pow (* (+ a b) (- a b)) (* 2 (/ 1 2)))) 1553933777.514 * [simplify]: Simplifying (* 2 (/ 1 2)) 1553933777.514 * * [simplify]: iters left: 4 (4 enodes) 1553933777.518 * * [simplify]: iters left: 3 (13 enodes) 1553933777.522 * * [simplify]: iters left: 2 (15 enodes) 1553933777.526 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933777.526 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933777.526 * [simplify]: Simplified to 1 1553933777.527 * [simplify]: Simplified (2 2) to (λ (a b) (pow (- (* a a) (* b b)) 1)) 1553933777.527 * * * * [progress]: [ 76 / 121 ] simplifiying candidate # 1553933777.527 * [simplify]: Simplifying (cbrt (sqrt (- (* a a) (* b b)))) 1553933777.527 * * [simplify]: iters left: 6 (7 enodes) 1553933777.529 * * [simplify]: iters left: 5 (26 enodes) 1553933777.533 * * [simplify]: iters left: 4 (39 enodes) 1553933777.538 * * [simplify]: iters left: 3 (56 enodes) 1553933777.547 * * [simplify]: iters left: 2 (97 enodes) 1553933777.567 * * [simplify]: iters left: 1 (180 enodes) 1553933777.618 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933777.618 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933777.618 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933777.619 * * [simplify]: Extracting #3: cost 25 inf + 0 1553933777.619 * * [simplify]: Extracting #4: cost 59 inf + 0 1553933777.619 * * [simplify]: Extracting #5: cost 53 inf + 290 1553933777.620 * * [simplify]: Extracting #6: cost 20 inf + 3911 1553933777.621 * * [simplify]: Extracting #7: cost 2 inf + 6147 1553933777.623 * * [simplify]: Extracting #8: cost 0 inf + 6391 1553933777.625 * [simplify]: Simplified to (cbrt (sqrt (- (* a a) (* b b)))) 1553933777.625 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (- (* a a) (* b b))) (* (cbrt (sqrt (- (* a a) (* b b)))) (cbrt (sqrt (- (* a a) (* b b)))))) (cbrt (sqrt (- (* a a) (* b b)))))) 1553933777.625 * * * * [progress]: [ 77 / 121 ] simplifiying candidate # 1553933777.625 * [simplify]: Simplifying (sqrt (cbrt (- (* a a) (* b b)))) 1553933777.626 * * [simplify]: iters left: 6 (7 enodes) 1553933777.627 * * [simplify]: iters left: 5 (26 enodes) 1553933777.631 * * [simplify]: iters left: 4 (39 enodes) 1553933777.638 * * [simplify]: iters left: 3 (56 enodes) 1553933777.649 * * [simplify]: iters left: 2 (97 enodes) 1553933777.680 * * [simplify]: iters left: 1 (180 enodes) 1553933777.708 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933777.709 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933777.709 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933777.709 * * [simplify]: Extracting #3: cost 25 inf + 0 1553933777.709 * * [simplify]: Extracting #4: cost 59 inf + 0 1553933777.709 * * [simplify]: Extracting #5: cost 53 inf + 290 1553933777.710 * * [simplify]: Extracting #6: cost 20 inf + 3951 1553933777.711 * * [simplify]: Extracting #7: cost 2 inf + 6227 1553933777.713 * * [simplify]: Extracting #8: cost 0 inf + 6471 1553933777.715 * [simplify]: Simplified to (sqrt (cbrt (- (* a a) (* b b)))) 1553933777.715 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (- (* a a) (* b b))) (sqrt (* (cbrt (- (* a a) (* b b))) (cbrt (- (* a a) (* b b)))))) (sqrt (cbrt (- (* a a) (* b b)))))) 1553933777.715 * * * * [progress]: [ 78 / 121 ] simplifiying candidate # 1553933777.715 * [simplify]: Simplifying (sqrt (sqrt (- (* a a) (* b b)))) 1553933777.716 * * [simplify]: iters left: 6 (7 enodes) 1553933777.718 * * [simplify]: iters left: 5 (26 enodes) 1553933777.724 * * [simplify]: iters left: 4 (39 enodes) 1553933777.734 * * [simplify]: iters left: 3 (56 enodes) 1553933777.751 * * [simplify]: iters left: 2 (97 enodes) 1553933777.786 * * [simplify]: iters left: 1 (180 enodes) 1553933777.844 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933777.844 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933777.844 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933777.844 * * [simplify]: Extracting #3: cost 25 inf + 0 1553933777.845 * * [simplify]: Extracting #4: cost 59 inf + 0 1553933777.845 * * [simplify]: Extracting #5: cost 53 inf + 290 1553933777.847 * * [simplify]: Extracting #6: cost 20 inf + 3831 1553933777.850 * * [simplify]: Extracting #7: cost 2 inf + 6067 1553933777.854 * * [simplify]: Extracting #8: cost 0 inf + 6311 1553933777.857 * [simplify]: Simplified to (sqrt (sqrt (- (* a a) (* b b)))) 1553933777.857 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (- (* a a) (* b b))) (sqrt (sqrt (- (* a a) (* b b))))) (sqrt (sqrt (- (* a a) (* b b)))))) 1553933777.858 * * * * [progress]: [ 79 / 121 ] simplifiying candidate # 1553933777.858 * [simplify]: Simplifying (sqrt (- (* a a) (* b b))) 1553933777.858 * * [simplify]: iters left: 5 (6 enodes) 1553933777.861 * * [simplify]: iters left: 4 (23 enodes) 1553933777.868 * * [simplify]: iters left: 3 (36 enodes) 1553933777.878 * * [simplify]: iters left: 2 (53 enodes) 1553933777.896 * * [simplify]: iters left: 1 (94 enodes) 1553933777.931 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933777.931 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933777.931 * * [simplify]: Extracting #2: cost 32 inf + 0 1553933777.932 * * [simplify]: Extracting #3: cost 48 inf + 0 1553933777.932 * * [simplify]: Extracting #4: cost 42 inf + 247 1553933777.933 * * [simplify]: Extracting #5: cost 18 inf + 3412 1553933777.936 * * [simplify]: Extracting #6: cost 0 inf + 5728 1553933777.939 * * [simplify]: Extracting #7: cost 0 inf + 5448 1553933777.941 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933777.941 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (- (* a a) (* b b))) (sqrt 1)) (sqrt (- (* a a) (* b b))))) 1553933777.941 * * * * [progress]: [ 80 / 121 ] simplifiying candidate # 1553933777.942 * [simplify]: Simplifying (sqrt (- a b)) 1553933777.942 * * [simplify]: iters left: 3 (4 enodes) 1553933777.943 * * [simplify]: iters left: 2 (14 enodes) 1553933777.947 * * [simplify]: iters left: 1 (17 enodes) 1553933777.952 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933777.952 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933777.952 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933777.952 * * [simplify]: Extracting #3: cost 5 inf + 43 1553933777.952 * * [simplify]: Extracting #4: cost 0 inf + 332 1553933777.952 * [simplify]: Simplified to (sqrt (- a b)) 1553933777.952 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (- (* a a) (* b b))) (sqrt (+ a b))) (sqrt (- a b)))) 1553933777.952 * * * * [progress]: [ 81 / 121 ] simplifiying candidate # 1553933777.953 * [simplify]: Simplifying (sqrt (sqrt (- (* a a) (* b b)))) 1553933777.953 * * [simplify]: iters left: 6 (7 enodes) 1553933777.956 * * [simplify]: iters left: 5 (26 enodes) 1553933777.964 * * [simplify]: iters left: 4 (39 enodes) 1553933777.975 * * [simplify]: iters left: 3 (56 enodes) 1553933777.994 * * [simplify]: iters left: 2 (97 enodes) 1553933778.028 * * [simplify]: iters left: 1 (180 enodes) 1553933778.085 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933778.085 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933778.085 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933778.085 * * [simplify]: Extracting #3: cost 25 inf + 0 1553933778.085 * * [simplify]: Extracting #4: cost 59 inf + 0 1553933778.086 * * [simplify]: Extracting #5: cost 53 inf + 290 1553933778.087 * * [simplify]: Extracting #6: cost 20 inf + 3831 1553933778.091 * * [simplify]: Extracting #7: cost 2 inf + 6067 1553933778.094 * * [simplify]: Extracting #8: cost 0 inf + 6311 1553933778.097 * [simplify]: Simplified to (sqrt (sqrt (- (* a a) (* b b)))) 1553933778.097 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (- (* a a) (* b b))) (sqrt (sqrt (- (* a a) (* b b))))) (sqrt (sqrt (- (* a a) (* b b)))))) 1553933778.097 * * * * [progress]: [ 82 / 121 ] simplifiying candidate # 1553933778.098 * [simplify]: Simplifying (sqrt (- (* a a) (* b b))) 1553933778.098 * * [simplify]: iters left: 5 (6 enodes) 1553933778.100 * * [simplify]: iters left: 4 (23 enodes) 1553933778.109 * * [simplify]: iters left: 3 (36 enodes) 1553933778.116 * * [simplify]: iters left: 2 (53 enodes) 1553933778.124 * * [simplify]: iters left: 1 (94 enodes) 1553933778.141 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933778.141 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933778.142 * * [simplify]: Extracting #2: cost 32 inf + 0 1553933778.142 * * [simplify]: Extracting #3: cost 48 inf + 0 1553933778.142 * * [simplify]: Extracting #4: cost 42 inf + 247 1553933778.144 * * [simplify]: Extracting #5: cost 18 inf + 3412 1553933778.146 * * [simplify]: Extracting #6: cost 0 inf + 5728 1553933778.149 * * [simplify]: Extracting #7: cost 0 inf + 5448 1553933778.151 * [simplify]: Simplified to (sqrt (- (* a a) (* b b))) 1553933778.151 * [simplify]: Simplified (2 2) to (λ (a b) (* (* (sqrt (- (* a a) (* b b))) 1) (sqrt (- (* a a) (* b b))))) 1553933778.151 * * * * [progress]: [ 83 / 121 ] simplifiying candidate # 1553933778.152 * [simplify]: Simplifying (* (cbrt (sqrt (- (* a a) (* b b)))) (cbrt (sqrt (- (* a a) (* b b))))) 1553933778.152 * * [simplify]: iters left: 6 (8 enodes) 1553933778.156 * * [simplify]: iters left: 5 (29 enodes) 1553933778.164 * * [simplify]: iters left: 4 (42 enodes) 1553933778.176 * * [simplify]: iters left: 3 (59 enodes) 1553933778.195 * * [simplify]: iters left: 2 (100 enodes) 1553933778.233 * * [simplify]: iters left: 1 (183 enodes) 1553933778.292 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933778.292 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933778.292 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933778.292 * * [simplify]: Extracting #3: cost 7 inf + 0 1553933778.292 * * [simplify]: Extracting #4: cost 27 inf + 0 1553933778.293 * * [simplify]: Extracting #5: cost 62 inf + 0 1553933778.293 * * [simplify]: Extracting #6: cost 54 inf + 413 1553933778.295 * * [simplify]: Extracting #7: cost 16 inf + 5005 1553933778.299 * * [simplify]: Extracting #8: cost 0 inf + 6997 1553933778.303 * [simplify]: Simplified to (* (cbrt (sqrt (- (* a a) (* b b)))) (cbrt (sqrt (- (* a a) (* b b))))) 1553933778.303 * [simplify]: Simplified (2 1) to (λ (a b) (* (* (cbrt (sqrt (- (* a a) (* b b)))) (cbrt (sqrt (- (* a a) (* b b))))) (* (cbrt (sqrt (- (* a a) (* b b)))) (sqrt (- (* a a) (* b b)))))) 1553933778.303 * * * * [progress]: [ 84 / 121 ] simplifiying candidate # 1553933778.303 * [simplify]: Simplifying (sqrt (* (cbrt (- (* a a) (* b b))) (cbrt (- (* a a) (* b b))))) 1553933778.304 * * [simplify]: iters left: 6 (8 enodes) 1553933778.307 * * [simplify]: iters left: 5 (30 enodes) 1553933778.316 * * [simplify]: iters left: 4 (43 enodes) 1553933778.323 * * [simplify]: iters left: 3 (60 enodes) 1553933778.334 * * [simplify]: iters left: 2 (101 enodes) 1553933778.358 * * [simplify]: iters left: 1 (184 enodes) 1553933778.417 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933778.417 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933778.417 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933778.417 * * [simplify]: Extracting #3: cost 28 inf + 0 1553933778.418 * * [simplify]: Extracting #4: cost 62 inf + 0 1553933778.418 * * [simplify]: Extracting #5: cost 56 inf + 329 1553933778.420 * * [simplify]: Extracting #6: cost 12 inf + 5373 1553933778.424 * * [simplify]: Extracting #7: cost 0 inf + 7157 1553933778.428 * [simplify]: Simplified to (fabs (cbrt (- (* a a) (* b b)))) 1553933778.428 * [simplify]: Simplified (2 1) to (λ (a b) (* (fabs (cbrt (- (* a a) (* b b)))) (* (sqrt (cbrt (- (* a a) (* b b)))) (sqrt (- (* a a) (* b b)))))) 1553933778.428 * * * * [progress]: [ 85 / 121 ] simplifiying candidate # 1553933778.428 * [simplify]: Simplifying (sqrt (sqrt (- (* a a) (* b b)))) 1553933778.428 * * [simplify]: iters left: 6 (7 enodes) 1553933778.431 * * [simplify]: iters left: 5 (26 enodes) 1553933778.439 * * [simplify]: iters left: 4 (39 enodes) 1553933778.452 * * [simplify]: iters left: 3 (56 enodes) 1553933778.469 * * [simplify]: iters left: 2 (97 enodes) 1553933778.504 * * [simplify]: iters left: 1 (180 enodes) 1553933778.562 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933778.562 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933778.562 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933778.562 * * [simplify]: Extracting #3: cost 25 inf + 0 1553933778.563 * * [simplify]: Extracting #4: cost 59 inf + 0 1553933778.563 * * [simplify]: Extracting #5: cost 53 inf + 290 1553933778.565 * * [simplify]: Extracting #6: cost 20 inf + 3831 1553933778.568 * * [simplify]: Extracting #7: cost 2 inf + 6067 1553933778.573 * * [simplify]: Extracting #8: cost 0 inf + 6311 1553933778.576 * [simplify]: Simplified to (sqrt (sqrt (- (* a a) (* b b)))) 1553933778.576 * [simplify]: Simplified (2 1) to (λ (a b) (* (sqrt (sqrt (- (* a a) (* b b)))) (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (- (* a a) (* b b)))))) 1553933778.576 * * * * [progress]: [ 86 / 121 ] simplifiying candidate # 1553933778.577 * [simplify]: Simplifying (sqrt 1) 1553933778.577 * * [simplify]: iters left: 1 (2 enodes) 1553933778.580 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933778.580 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933778.580 * [simplify]: Simplified to 1 1553933778.580 * [simplify]: Simplified (2 1) to (λ (a b) (* 1 (* (sqrt (- (* a a) (* b b))) (sqrt (- (* a a) (* b b)))))) 1553933778.580 * * * * [progress]: [ 87 / 121 ] simplifiying candidate # 1553933778.581 * [simplify]: Simplifying (sqrt (+ a b)) 1553933778.581 * * [simplify]: iters left: 3 (4 enodes) 1553933778.582 * * [simplify]: iters left: 2 (13 enodes) 1553933778.586 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933778.586 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933778.586 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933778.586 * * [simplify]: Extracting #3: cost 4 inf + 2 1553933778.586 * * [simplify]: Extracting #4: cost 0 inf + 250 1553933778.586 * [simplify]: Simplified to (sqrt (+ b a)) 1553933778.586 * [simplify]: Simplified (2 1) to (λ (a b) (* (sqrt (+ b a)) (* (sqrt (- a b)) (sqrt (- (* a a) (* b b)))))) 1553933778.586 * * * * [progress]: [ 88 / 121 ] simplifiying candidate # 1553933778.587 * [simplify]: Simplifying (sqrt (sqrt (- (* a a) (* b b)))) 1553933778.587 * * [simplify]: iters left: 6 (7 enodes) 1553933778.589 * * [simplify]: iters left: 5 (26 enodes) 1553933778.593 * * [simplify]: iters left: 4 (39 enodes) 1553933778.599 * * [simplify]: iters left: 3 (56 enodes) 1553933778.608 * * [simplify]: iters left: 2 (97 enodes) 1553933778.636 * * [simplify]: iters left: 1 (180 enodes) 1553933778.693 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933778.694 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933778.694 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933778.694 * * [simplify]: Extracting #3: cost 25 inf + 0 1553933778.694 * * [simplify]: Extracting #4: cost 59 inf + 0 1553933778.694 * * [simplify]: Extracting #5: cost 53 inf + 290 1553933778.696 * * [simplify]: Extracting #6: cost 20 inf + 3831 1553933778.699 * * [simplify]: Extracting #7: cost 2 inf + 6067 1553933778.702 * * [simplify]: Extracting #8: cost 0 inf + 6311 1553933778.706 * [simplify]: Simplified to (sqrt (sqrt (- (* a a) (* b b)))) 1553933778.706 * [simplify]: Simplified (2 1) to (λ (a b) (* (sqrt (sqrt (- (* a a) (* b b)))) (* (sqrt (sqrt (- (* a a) (* b b)))) (sqrt (- (* a a) (* b b)))))) 1553933778.706 * * * * [progress]: [ 89 / 121 ] simplifiying candidate # 1553933778.706 * * * * [progress]: [ 90 / 121 ] simplifiying candidate # 1553933778.706 * [simplify]: Simplifying (sqrt (+ (* (* a a) (* a a)) (+ (* (* b b) (* b b)) (* (* a a) (* b b))))) 1553933778.707 * * [simplify]: iters left: 6 (10 enodes) 1553933778.712 * * [simplify]: iters left: 5 (51 enodes) 1553933778.730 * * [simplify]: iters left: 4 (95 enodes) 1553933778.749 * * [simplify]: iters left: 3 (136 enodes) 1553933778.775 * * [simplify]: iters left: 2 (192 enodes) 1553933778.821 * * [simplify]: iters left: 1 (286 enodes) 1553933778.896 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933778.896 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933778.896 * * [simplify]: Extracting #2: cost 10 inf + 0 1553933778.896 * * [simplify]: Extracting #3: cost 43 inf + 0 1553933778.896 * * [simplify]: Extracting #4: cost 85 inf + 573 1553933778.897 * * [simplify]: Extracting #5: cost 54 inf + 5416 1553933778.899 * * [simplify]: Extracting #6: cost 31 inf + 10905 1553933778.901 * * [simplify]: Extracting #7: cost 5 inf + 20975 1553933778.904 * * [simplify]: Extracting #8: cost 0 inf + 22788 1553933778.906 * [simplify]: Simplified to (sqrt (+ (* (* b b) (+ (* a a) (* b b))) (* (* a a) (* a a)))) 1553933778.906 * [simplify]: Simplified (2 2) to (λ (a b) (/ (* (sqrt (- (* a a) (* b b))) (sqrt (- (pow (* a a) 3) (pow (* b b) 3)))) (sqrt (+ (* (* b b) (+ (* a a) (* b b))) (* (* a a) (* a a)))))) 1553933778.906 * * * * [progress]: [ 91 / 121 ] simplifiying candidate # 1553933778.906 * [simplify]: Simplifying (sqrt (+ (* a a) (* b b))) 1553933778.906 * * [simplify]: iters left: 5 (6 enodes) 1553933778.908 * * [simplify]: iters left: 4 (19 enodes) 1553933778.910 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933778.910 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933778.910 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933778.910 * * [simplify]: Extracting #3: cost 10 inf + 0 1553933778.910 * * [simplify]: Extracting #4: cost 6 inf + 84 1553933778.910 * * [simplify]: Extracting #5: cost 0 inf + 734 1553933778.911 * [simplify]: Simplified to (sqrt (+ (* a a) (* b b))) 1553933778.911 * [simplify]: Simplified (2 2) to (λ (a b) (/ (* (sqrt (- (* a a) (* b b))) (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b))))) (sqrt (+ (* a a) (* b b))))) 1553933778.911 * * * * [progress]: [ 92 / 121 ] simplifiying candidate # 1553933778.911 * [simplify]: Simplifying (* (sqrt (- (pow (* a a) 3) (pow (* b b) 3))) (sqrt (- (* a a) (* b b)))) 1553933778.911 * * [simplify]: iters left: 6 (12 enodes) 1553933778.915 * * [simplify]: iters left: 5 (61 enodes) 1553933778.930 * * [simplify]: iters left: 4 (155 enodes) 1553933778.986 * * [simplify]: iters left: 3 (347 enodes) 1553933779.111 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.112 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933779.112 * * [simplify]: Extracting #2: cost 8 inf + 0 1553933779.112 * * [simplify]: Extracting #3: cost 66 inf + 0 1553933779.112 * * [simplify]: Extracting #4: cost 143 inf + 0 1553933779.114 * * [simplify]: Extracting #5: cost 208 inf + 1515 1553933779.117 * * [simplify]: Extracting #6: cost 159 inf + 11044 1553933779.124 * * [simplify]: Extracting #7: cost 40 inf + 50900 1553933779.131 * * [simplify]: Extracting #8: cost 0 inf + 65569 1553933779.138 * * [simplify]: Extracting #9: cost 0 inf + 65529 1553933779.146 * [simplify]: Simplified to (* (sqrt (* (- (* a (* a a)) (* b (* b b))) (+ (* b (* b b)) (* a (* a a))))) (sqrt (* (- a b) (+ a b)))) 1553933779.146 * [simplify]: Simplified (2 1) to (λ (a b) (/ (* (sqrt (* (- (* a (* a a)) (* b (* b b))) (+ (* b (* b b)) (* a (* a a))))) (sqrt (* (- a b) (+ a b)))) (sqrt (+ (* (* a a) (* a a)) (+ (* (* b b) (* b b)) (* (* a a) (* b b))))))) 1553933779.146 * * * * [progress]: [ 93 / 121 ] simplifiying candidate # 1553933779.146 * [simplify]: Simplifying (* (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b)))) (sqrt (- (* a a) (* b b)))) 1553933779.147 * * [simplify]: iters left: 6 (11 enodes) 1553933779.152 * * [simplify]: iters left: 5 (51 enodes) 1553933779.161 * * [simplify]: iters left: 4 (94 enodes) 1553933779.186 * * [simplify]: iters left: 3 (199 enodes) 1553933779.274 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.274 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933779.274 * * [simplify]: Extracting #2: cost 8 inf + 0 1553933779.275 * * [simplify]: Extracting #3: cost 53 inf + 0 1553933779.275 * * [simplify]: Extracting #4: cost 142 inf + 0 1553933779.276 * * [simplify]: Extracting #5: cost 136 inf + 1749 1553933779.279 * * [simplify]: Extracting #6: cost 61 inf + 13170 1553933779.285 * * [simplify]: Extracting #7: cost 2 inf + 24456 1553933779.296 * * [simplify]: Extracting #8: cost 0 inf + 24800 1553933779.309 * [simplify]: Simplified to (* (sqrt (- (* a a) (* b b))) (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b))))) 1553933779.309 * [simplify]: Simplified (2 1) to (λ (a b) (/ (* (sqrt (- (* a a) (* b b))) (sqrt (- (* (* a a) (* a a)) (* (* b b) (* b b))))) (sqrt (+ (* a a) (* b b))))) 1553933779.309 * * * * [progress]: [ 94 / 121 ] simplifiying candidate #real (real->posit16 (* (sqrt (- (* a a) (* b b))) (sqrt (- (* a a) (* b b)))))))> 1553933779.310 * * * * [progress]: [ 95 / 121 ] simplifiying candidate # 1553933779.310 * * * * [progress]: [ 96 / 121 ] simplifiying candidate # 1553933779.310 * [simplify]: Simplifying (/ (exp (* a a)) (exp (* b b))) 1553933779.310 * * [simplify]: iters left: 5 (7 enodes) 1553933779.313 * * [simplify]: iters left: 4 (27 enodes) 1553933779.321 * * [simplify]: iters left: 3 (45 enodes) 1553933779.336 * * [simplify]: iters left: 2 (88 enodes) 1553933779.362 * * [simplify]: iters left: 1 (199 enodes) 1553933779.412 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.412 * * [simplify]: Extracting #1: cost 61 inf + 0 1553933779.413 * * [simplify]: Extracting #2: cost 168 inf + 0 1553933779.413 * * [simplify]: Extracting #3: cost 198 inf + 1218 1553933779.415 * * [simplify]: Extracting #4: cost 139 inf + 9149 1553933779.422 * * [simplify]: Extracting #5: cost 69 inf + 34185 1553933779.437 * * [simplify]: Extracting #6: cost 10 inf + 77610 1553933779.455 * * [simplify]: Extracting #7: cost 0 inf + 85017 1553933779.475 * [simplify]: Simplified to (exp (- (* a a) (* b b))) 1553933779.475 * [simplify]: Simplified (2 2 1 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (sqrt (log (exp (- (* a a) (* b b))))))) 1553933779.476 * * * * [progress]: [ 97 / 121 ] simplifiying candidate # 1553933779.476 * * * * [progress]: [ 98 / 121 ] simplifiying candidate # 1553933779.476 * * * * [progress]: [ 99 / 121 ] simplifiying candidate # 1553933779.476 * * * * [progress]: [ 100 / 121 ] simplifiying candidate # 1553933779.476 * * * * [progress]: [ 101 / 121 ] simplifiying candidate # 1553933779.476 * * * * [progress]: [ 102 / 121 ] simplifiying candidate # 1553933779.476 * * * * [progress]: [ 103 / 121 ] simplifiying candidate # 1553933779.476 * * * * [progress]: [ 104 / 121 ] simplifiying candidate # 1553933779.476 * * * * [progress]: [ 105 / 121 ] simplifiying candidate # 1553933779.476 * * * * [progress]: [ 106 / 121 ] simplifiying candidate # 1553933779.476 * * * * [progress]: [ 107 / 121 ] simplifiying candidate # 1553933779.477 * [simplify]: Simplifying (+ a b) 1553933779.477 * * [simplify]: iters left: 2 (3 enodes) 1553933779.478 * * [simplify]: iters left: 1 (10 enodes) 1553933779.481 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.481 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933779.481 * * [simplify]: Extracting #2: cost 2 inf + 2 1553933779.481 * * [simplify]: Extracting #3: cost 0 inf + 86 1553933779.481 * [simplify]: Simplified to (+ b a) 1553933779.481 * [simplify]: Simplified (2 2 1 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (sqrt (* (+ b a) (- a b))))) 1553933779.481 * [simplify]: Simplifying (- a b) 1553933779.481 * * [simplify]: iters left: 2 (3 enodes) 1553933779.483 * * [simplify]: iters left: 1 (11 enodes) 1553933779.485 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.485 * * [simplify]: Extracting #1: cost 5 inf + 0 1553933779.485 * * [simplify]: Extracting #2: cost 3 inf + 43 1553933779.485 * * [simplify]: Extracting #3: cost 0 inf + 168 1553933779.485 * [simplify]: Simplified to (- a b) 1553933779.485 * [simplify]: Simplified (2 2 1 2) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (sqrt (* (+ a b) (- a b))))) 1553933779.486 * * * * [progress]: [ 108 / 121 ] simplifiying candidate # 1553933779.486 * * * * [progress]: [ 109 / 121 ] simplifiying candidate #real (real->posit16 (- (* a a) (* b b)))))))> 1553933779.486 * * * * [progress]: [ 110 / 121 ] simplifiying candidate # 1553933779.486 * [simplify]: Simplifying (* (sqrt -1) b) 1553933779.486 * * [simplify]: iters left: 3 (4 enodes) 1553933779.488 * * [simplify]: iters left: 2 (13 enodes) 1553933779.490 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.490 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933779.490 * * [simplify]: Extracting #2: cost 5 inf + 1 1553933779.490 * * [simplify]: Extracting #3: cost 4 inf + 2 1553933779.490 * * [simplify]: Extracting #4: cost 0 inf + 248 1553933779.490 * [simplify]: Simplified to (* b (sqrt -1)) 1553933779.490 * [simplify]: Simplified (2 2) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (* b (sqrt -1)))) 1553933779.490 * * * * [progress]: [ 111 / 121 ] simplifiying candidate # 1553933779.491 * [simplify]: Simplifying a 1553933779.491 * * [simplify]: iters left: 0 (1 enodes) 1553933779.491 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.491 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933779.491 * [simplify]: Simplified to a 1553933779.491 * [simplify]: Simplified (2 2) to (λ (a b) (* (sqrt (- (* a a) (* b b))) a)) 1553933779.491 * * * * [progress]: [ 112 / 121 ] simplifiying candidate # 1553933779.491 * [simplify]: Simplifying (* -1 a) 1553933779.491 * * [simplify]: iters left: 2 (3 enodes) 1553933779.492 * * [simplify]: iters left: 1 (11 enodes) 1553933779.494 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.494 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933779.494 * * [simplify]: Extracting #2: cost 0 inf + 84 1553933779.494 * [simplify]: Simplified to (- a) 1553933779.494 * [simplify]: Simplified (2 2) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (- a))) 1553933779.494 * * * * [progress]: [ 113 / 121 ] simplifiying candidate # 1553933779.494 * [simplify]: Simplifying (* (sqrt -1) b) 1553933779.494 * * [simplify]: iters left: 3 (4 enodes) 1553933779.496 * * [simplify]: iters left: 2 (13 enodes) 1553933779.498 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.498 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933779.498 * * [simplify]: Extracting #2: cost 5 inf + 1 1553933779.498 * * [simplify]: Extracting #3: cost 4 inf + 2 1553933779.498 * * [simplify]: Extracting #4: cost 0 inf + 248 1553933779.498 * [simplify]: Simplified to (* b (sqrt -1)) 1553933779.498 * [simplify]: Simplified (2 1) to (λ (a b) (* (* b (sqrt -1)) (sqrt (- (* a a) (* b b))))) 1553933779.498 * * * * [progress]: [ 114 / 121 ] simplifiying candidate # 1553933779.499 * [simplify]: Simplifying a 1553933779.499 * * [simplify]: iters left: 0 (1 enodes) 1553933779.499 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.499 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933779.499 * [simplify]: Simplified to a 1553933779.499 * [simplify]: Simplified (2 1) to (λ (a b) (* a (sqrt (- (* a a) (* b b))))) 1553933779.499 * * * * [progress]: [ 115 / 121 ] simplifiying candidate # 1553933779.499 * [simplify]: Simplifying (* -1 a) 1553933779.499 * * [simplify]: iters left: 2 (3 enodes) 1553933779.500 * * [simplify]: iters left: 1 (11 enodes) 1553933779.502 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.502 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933779.502 * * [simplify]: Extracting #2: cost 0 inf + 84 1553933779.502 * [simplify]: Simplified to (- a) 1553933779.502 * [simplify]: Simplified (2 1) to (λ (a b) (* (- a) (sqrt (- (* a a) (* b b))))) 1553933779.502 * * * * [progress]: [ 116 / 121 ] simplifiying candidate # 1553933779.502 * [simplify]: Simplifying (- (pow a 2) (pow b 2)) 1553933779.502 * * [simplify]: iters left: 3 (6 enodes) 1553933779.505 * * [simplify]: iters left: 2 (28 enodes) 1553933779.510 * * [simplify]: iters left: 1 (41 enodes) 1553933779.516 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.516 * * [simplify]: Extracting #1: cost 7 inf + 0 1553933779.516 * * [simplify]: Extracting #2: cost 16 inf + 0 1553933779.516 * * [simplify]: Extracting #3: cost 14 inf + 3 1553933779.517 * * [simplify]: Extracting #4: cost 6 inf + 454 1553933779.517 * * [simplify]: Extracting #5: cost 0 inf + 823 1553933779.517 * [simplify]: Simplified to (- (* a a) (* b b)) 1553933779.518 * [simplify]: Simplified (2) to (λ (a b) (- (* a a) (* b b))) 1553933779.518 * * * * [progress]: [ 117 / 121 ] simplifiying candidate # 1553933779.518 * [simplify]: Simplifying (- (pow a 2) (pow b 2)) 1553933779.518 * * [simplify]: iters left: 3 (6 enodes) 1553933779.522 * * [simplify]: iters left: 2 (28 enodes) 1553933779.531 * * [simplify]: iters left: 1 (41 enodes) 1553933779.541 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.542 * * [simplify]: Extracting #1: cost 7 inf + 0 1553933779.542 * * [simplify]: Extracting #2: cost 16 inf + 0 1553933779.542 * * [simplify]: Extracting #3: cost 14 inf + 3 1553933779.542 * * [simplify]: Extracting #4: cost 6 inf + 454 1553933779.542 * * [simplify]: Extracting #5: cost 0 inf + 823 1553933779.543 * [simplify]: Simplified to (- (* a a) (* b b)) 1553933779.543 * [simplify]: Simplified (2) to (λ (a b) (- (* a a) (* b b))) 1553933779.543 * * * * [progress]: [ 118 / 121 ] simplifiying candidate # 1553933779.543 * [simplify]: Simplifying (- (pow a 2) (pow b 2)) 1553933779.543 * * [simplify]: iters left: 3 (6 enodes) 1553933779.547 * * [simplify]: iters left: 2 (28 enodes) 1553933779.556 * * [simplify]: iters left: 1 (41 enodes) 1553933779.567 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.567 * * [simplify]: Extracting #1: cost 7 inf + 0 1553933779.567 * * [simplify]: Extracting #2: cost 16 inf + 0 1553933779.567 * * [simplify]: Extracting #3: cost 14 inf + 3 1553933779.568 * * [simplify]: Extracting #4: cost 6 inf + 454 1553933779.568 * * [simplify]: Extracting #5: cost 0 inf + 823 1553933779.568 * [simplify]: Simplified to (- (* a a) (* b b)) 1553933779.568 * [simplify]: Simplified (2) to (λ (a b) (- (* a a) (* b b))) 1553933779.569 * * * * [progress]: [ 119 / 121 ] simplifiying candidate # 1553933779.569 * [simplify]: Simplifying (- (pow a 2) (pow b 2)) 1553933779.569 * * [simplify]: iters left: 3 (6 enodes) 1553933779.573 * * [simplify]: iters left: 2 (28 enodes) 1553933779.582 * * [simplify]: iters left: 1 (41 enodes) 1553933779.595 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.595 * * [simplify]: Extracting #1: cost 7 inf + 0 1553933779.595 * * [simplify]: Extracting #2: cost 16 inf + 0 1553933779.596 * * [simplify]: Extracting #3: cost 14 inf + 3 1553933779.596 * * [simplify]: Extracting #4: cost 6 inf + 454 1553933779.596 * * [simplify]: Extracting #5: cost 0 inf + 823 1553933779.597 * [simplify]: Simplified to (- (* a a) (* b b)) 1553933779.597 * [simplify]: Simplified (2 2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (sqrt (- (* a a) (* b b))))) 1553933779.597 * * * * [progress]: [ 120 / 121 ] simplifiying candidate # 1553933779.598 * [simplify]: Simplifying (- (pow a 2) (pow b 2)) 1553933779.598 * * [simplify]: iters left: 3 (6 enodes) 1553933779.601 * * [simplify]: iters left: 2 (28 enodes) 1553933779.606 * * [simplify]: iters left: 1 (41 enodes) 1553933779.612 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.612 * * [simplify]: Extracting #1: cost 7 inf + 0 1553933779.612 * * [simplify]: Extracting #2: cost 16 inf + 0 1553933779.612 * * [simplify]: Extracting #3: cost 14 inf + 3 1553933779.612 * * [simplify]: Extracting #4: cost 6 inf + 454 1553933779.612 * * [simplify]: Extracting #5: cost 0 inf + 823 1553933779.613 * [simplify]: Simplified to (- (* a a) (* b b)) 1553933779.613 * [simplify]: Simplified (2 2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (sqrt (- (* a a) (* b b))))) 1553933779.613 * * * * [progress]: [ 121 / 121 ] simplifiying candidate # 1553933779.613 * [simplify]: Simplifying (- (pow a 2) (pow b 2)) 1553933779.613 * * [simplify]: iters left: 3 (6 enodes) 1553933779.615 * * [simplify]: iters left: 2 (28 enodes) 1553933779.620 * * [simplify]: iters left: 1 (41 enodes) 1553933779.625 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933779.625 * * [simplify]: Extracting #1: cost 7 inf + 0 1553933779.625 * * [simplify]: Extracting #2: cost 16 inf + 0 1553933779.625 * * [simplify]: Extracting #3: cost 14 inf + 3 1553933779.626 * * [simplify]: Extracting #4: cost 6 inf + 454 1553933779.626 * * [simplify]: Extracting #5: cost 0 inf + 823 1553933779.626 * [simplify]: Simplified to (- (* a a) (* b b)) 1553933779.626 * [simplify]: Simplified (2 2 1) to (λ (a b) (* (sqrt (- (* a a) (* b b))) (sqrt (- (* a a) (* b b))))) 1553933779.626 * * * [progress]: adding candidates to table 1553933780.725 * [progress]: [Phase 3 of 3] Extracting. 1553933780.725 * * [regime]: Finding splitpoints for: (# #) 1553933780.725 * * * [regime-changes]: Trying 5 branch expressions: (b (* b b) a (* a a) (- (* a a) (* b b))) 1553933780.725 * * * * [regimes]: Trying to branch on b from (# #) 1553933780.745 * * * * [regimes]: Trying to branch on (* b b) from (# #) 1553933780.773 * * * * [regimes]: Trying to branch on a from (# #) 1553933780.791 * * * * [regimes]: Trying to branch on (* a a) from (# #) 1553933780.826 * * * * [regimes]: Trying to branch on (- (* a a) (* b b)) from (# #) 1553933780.845 * * * [regime]: Found split indices: #