9.225 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.034 * * * [progress]: [2/2] Setting up program. 0.037 * [progress]: [Phase 2 of 3] Improving. 0.037 * [simplify]: Simplifying: (* (+ x y) (- x y)) 0.037 * * [simplify]: Extracting # 0 : cost 0 0.037 * * [simplify]: Extracting # 1 : cost 0 0.037 * * [simplify]: Extracting # 2 : cost 0 0.037 * * [simplify]: Extracting # 3 : cost 0 0.037 * * [simplify]: Extracting # 4 : cost 0 0.037 * * [simplify]: iteration 0 : 5 enodes (cost 7 ) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.038 * * [simplify]: iteration 1 : 9 enodes (cost 7 ) 0.040 * * [simplify]: Extracting # 0 : cost 0 0.040 * * [simplify]: Extracting # 1 : cost 0 0.040 * * [simplify]: Extracting # 2 : cost 0 0.040 * * [simplify]: iteration 2 : 24 enodes (cost 7 ) 0.046 * * [simplify]: Extracting # 0 : cost 0 0.046 * * [simplify]: Extracting # 1 : cost 0 0.046 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: iteration 3 : 59 enodes (cost 7 ) 0.070 * * [simplify]: Extracting # 0 : cost 0 0.070 * * [simplify]: Extracting # 1 : cost 0 0.071 * * [simplify]: Extracting # 2 : cost 0 0.071 * * [simplify]: iteration 4 : 151 enodes (cost 7 ) 0.129 * * [simplify]: Extracting # 0 : cost 0 0.130 * * [simplify]: Extracting # 1 : cost 0 0.130 * * [simplify]: Extracting # 2 : cost 0 0.130 * * [simplify]: Extracting # 3 : cost 0 0.131 * * [simplify]: iteration 5 : 333 enodes (cost 7 ) 0.272 * * [simplify]: Extracting # 0 : cost 0 0.272 * * [simplify]: Extracting # 1 : cost 0 0.273 * * [simplify]: Extracting # 2 : cost 0 0.273 * * [simplify]: Extracting # 3 : cost 0 0.273 * * [simplify]: iteration 6 : 649 enodes (cost 7 ) 0.570 * * [simplify]: Extracting # 0 : cost 0 0.572 * * [simplify]: Extracting # 1 : cost 0 0.573 * * [simplify]: Extracting # 2 : cost 0 0.573 * * [simplify]: Extracting # 3 : cost 0 0.574 * * [simplify]: iteration 7 : 942 enodes (cost 7 ) 1.252 * * [simplify]: Extracting # 0 : cost 0 1.256 * * [simplify]: Extracting # 1 : cost 0 1.258 * * [simplify]: Extracting # 2 : cost 0 1.261 * * [simplify]: Extracting # 3 : cost 0 1.263 * * [simplify]: iteration 8 : 2999 enodes (cost 7 ) 3.525 * * [simplify]: Extracting # 0 : cost 0 3.545 * * [simplify]: Extracting # 1 : cost 0 3.551 * * [simplify]: iteration done: 5000 enodes (cost 7 ) 3.551 * [simplify]: Simplified to: (* (+ x y) (- x y)) 3.552 * * [progress]: iteration 1 / 4 3.552 * * * [progress]: picking best candidate 3.553 * * * * [pick]: Picked # 3.553 * * * [progress]: localizing error 3.561 * * * [progress]: generating rewritten candidates 3.561 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.617 * * * [progress]: generating series expansions 3.617 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.617 * [backup-simplify]: Simplify (* (+ x y) (- x y)) into (* (+ x y) (- x y)) 3.617 * [approximate]: Taking taylor expansion of (* (+ x y) (- x y)) in (x y) around 0 3.617 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 3.617 * [taylor]: Taking taylor expansion of (+ x y) in y 3.617 * [taylor]: Taking taylor expansion of x in y 3.617 * [backup-simplify]: Simplify x into x 3.617 * [taylor]: Taking taylor expansion of y in y 3.617 * [backup-simplify]: Simplify 0 into 0 3.617 * [backup-simplify]: Simplify 1 into 1 3.617 * [taylor]: Taking taylor expansion of (- x y) in y 3.617 * [taylor]: Taking taylor expansion of x in y 3.617 * [backup-simplify]: Simplify x into x 3.617 * [taylor]: Taking taylor expansion of y in y 3.617 * [backup-simplify]: Simplify 0 into 0 3.617 * [backup-simplify]: Simplify 1 into 1 3.617 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 3.617 * [taylor]: Taking taylor expansion of (+ x y) in x 3.617 * [taylor]: Taking taylor expansion of x in x 3.617 * [backup-simplify]: Simplify 0 into 0 3.617 * [backup-simplify]: Simplify 1 into 1 3.617 * [taylor]: Taking taylor expansion of y in x 3.617 * [backup-simplify]: Simplify y into y 3.618 * [taylor]: Taking taylor expansion of (- x y) in x 3.618 * [taylor]: Taking taylor expansion of x in x 3.618 * [backup-simplify]: Simplify 0 into 0 3.618 * [backup-simplify]: Simplify 1 into 1 3.618 * [taylor]: Taking taylor expansion of y in x 3.618 * [backup-simplify]: Simplify y into y 3.618 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 3.618 * [taylor]: Taking taylor expansion of (+ x y) in x 3.618 * [taylor]: Taking taylor expansion of x in x 3.618 * [backup-simplify]: Simplify 0 into 0 3.618 * [backup-simplify]: Simplify 1 into 1 3.618 * [taylor]: Taking taylor expansion of y in x 3.618 * [backup-simplify]: Simplify y into y 3.618 * [taylor]: Taking taylor expansion of (- x y) in x 3.618 * [taylor]: Taking taylor expansion of x in x 3.618 * [backup-simplify]: Simplify 0 into 0 3.618 * [backup-simplify]: Simplify 1 into 1 3.618 * [taylor]: Taking taylor expansion of y in x 3.618 * [backup-simplify]: Simplify y into y 3.618 * [backup-simplify]: Simplify (+ 0 y) into y 3.618 * [backup-simplify]: Simplify (- y) into (- y) 3.618 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 3.618 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2)) 3.618 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 3.618 * [taylor]: Taking taylor expansion of -1 in y 3.618 * [backup-simplify]: Simplify -1 into -1 3.618 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.618 * [taylor]: Taking taylor expansion of y in y 3.618 * [backup-simplify]: Simplify 0 into 0 3.618 * [backup-simplify]: Simplify 1 into 1 3.619 * [backup-simplify]: Simplify (- 0) into 0 3.619 * [backup-simplify]: Simplify (+ 1 0) into 1 3.619 * [backup-simplify]: Simplify (+ 1 0) into 1 3.620 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0 3.620 * [taylor]: Taking taylor expansion of 0 in y 3.620 * [backup-simplify]: Simplify 0 into 0 3.620 * [backup-simplify]: Simplify 0 into 0 3.620 * [backup-simplify]: Simplify (- 0) into 0 3.620 * [backup-simplify]: Simplify (+ 0 0) into 0 3.621 * [backup-simplify]: Simplify (+ 0 0) into 0 3.621 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1 3.621 * [taylor]: Taking taylor expansion of 1 in y 3.621 * [backup-simplify]: Simplify 1 into 1 3.621 * [backup-simplify]: Simplify 1 into 1 3.621 * [backup-simplify]: Simplify 0 into 0 3.621 * [backup-simplify]: Simplify (* 1 1) into 1 3.622 * [backup-simplify]: Simplify (* -1 1) into -1 3.622 * [backup-simplify]: Simplify -1 into -1 3.622 * [backup-simplify]: Simplify (- 0) into 0 3.622 * [backup-simplify]: Simplify (+ 0 0) into 0 3.623 * [backup-simplify]: Simplify (+ 0 0) into 0 3.623 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 3.623 * [taylor]: Taking taylor expansion of 0 in y 3.623 * [backup-simplify]: Simplify 0 into 0 3.623 * [backup-simplify]: Simplify 0 into 0 3.623 * [backup-simplify]: Simplify 0 into 0 3.623 * [backup-simplify]: Simplify 0 into 0 3.624 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.624 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 3.624 * [backup-simplify]: Simplify 0 into 0 3.625 * [backup-simplify]: Simplify (- 0) into 0 3.625 * [backup-simplify]: Simplify (+ 0 0) into 0 3.625 * [backup-simplify]: Simplify (+ 0 0) into 0 3.626 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 3.626 * [taylor]: Taking taylor expansion of 0 in y 3.626 * [backup-simplify]: Simplify 0 into 0 3.626 * [backup-simplify]: Simplify 0 into 0 3.626 * [backup-simplify]: Simplify 0 into 0 3.627 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2)) 3.627 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) 3.627 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0 3.627 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y 3.627 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 3.627 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.627 * [taylor]: Taking taylor expansion of x in y 3.627 * [backup-simplify]: Simplify x into x 3.627 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.627 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.627 * [taylor]: Taking taylor expansion of y in y 3.627 * [backup-simplify]: Simplify 0 into 0 3.627 * [backup-simplify]: Simplify 1 into 1 3.628 * [backup-simplify]: Simplify (/ 1 1) into 1 3.628 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 3.628 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.628 * [taylor]: Taking taylor expansion of y in y 3.628 * [backup-simplify]: Simplify 0 into 0 3.628 * [backup-simplify]: Simplify 1 into 1 3.628 * [backup-simplify]: Simplify (/ 1 1) into 1 3.628 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.628 * [taylor]: Taking taylor expansion of x in y 3.628 * [backup-simplify]: Simplify x into x 3.628 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.628 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 3.628 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 3.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.628 * [taylor]: Taking taylor expansion of x in x 3.628 * [backup-simplify]: Simplify 0 into 0 3.628 * [backup-simplify]: Simplify 1 into 1 3.629 * [backup-simplify]: Simplify (/ 1 1) into 1 3.629 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.629 * [taylor]: Taking taylor expansion of y in x 3.629 * [backup-simplify]: Simplify y into y 3.629 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.629 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 3.629 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.629 * [taylor]: Taking taylor expansion of y in x 3.629 * [backup-simplify]: Simplify y into y 3.629 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.629 * [taylor]: Taking taylor expansion of x in x 3.629 * [backup-simplify]: Simplify 0 into 0 3.629 * [backup-simplify]: Simplify 1 into 1 3.629 * [backup-simplify]: Simplify (/ 1 1) into 1 3.629 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 3.629 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 3.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.629 * [taylor]: Taking taylor expansion of x in x 3.629 * [backup-simplify]: Simplify 0 into 0 3.629 * [backup-simplify]: Simplify 1 into 1 3.630 * [backup-simplify]: Simplify (/ 1 1) into 1 3.630 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.630 * [taylor]: Taking taylor expansion of y in x 3.630 * [backup-simplify]: Simplify y into y 3.630 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.630 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 3.630 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.630 * [taylor]: Taking taylor expansion of y in x 3.630 * [backup-simplify]: Simplify y into y 3.630 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.630 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.630 * [taylor]: Taking taylor expansion of x in x 3.630 * [backup-simplify]: Simplify 0 into 0 3.630 * [backup-simplify]: Simplify 1 into 1 3.630 * [backup-simplify]: Simplify (/ 1 1) into 1 3.631 * [backup-simplify]: Simplify (+ 1 0) into 1 3.631 * [backup-simplify]: Simplify (+ 0 1) into 1 3.631 * [backup-simplify]: Simplify (* 1 1) into 1 3.631 * [taylor]: Taking taylor expansion of 1 in y 3.631 * [backup-simplify]: Simplify 1 into 1 3.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.632 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 3.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.633 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.633 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 3.633 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0 3.633 * [taylor]: Taking taylor expansion of 0 in y 3.633 * [backup-simplify]: Simplify 0 into 0 3.633 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.634 * [backup-simplify]: Simplify (+ 0 0) into 0 3.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.635 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.635 * [backup-simplify]: Simplify (- 0) into 0 3.635 * [backup-simplify]: Simplify (+ 0 0) into 0 3.636 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2))) 3.636 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 3.636 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.636 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.636 * [taylor]: Taking taylor expansion of y in y 3.636 * [backup-simplify]: Simplify 0 into 0 3.636 * [backup-simplify]: Simplify 1 into 1 3.637 * [backup-simplify]: Simplify (* 1 1) into 1 3.637 * [backup-simplify]: Simplify (/ 1 1) into 1 3.637 * [backup-simplify]: Simplify (- 1) into -1 3.637 * [backup-simplify]: Simplify -1 into -1 3.637 * [backup-simplify]: Simplify 1 into 1 3.637 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.638 * [backup-simplify]: Simplify (+ 0 0) into 0 3.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.639 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.640 * [backup-simplify]: Simplify (- 0) into 0 3.640 * [backup-simplify]: Simplify (+ 0 0) into 0 3.641 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 3.641 * [taylor]: Taking taylor expansion of 0 in y 3.641 * [backup-simplify]: Simplify 0 into 0 3.641 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.642 * [backup-simplify]: Simplify (- 0) into 0 3.642 * [backup-simplify]: Simplify 0 into 0 3.642 * [backup-simplify]: Simplify 0 into 0 3.642 * [backup-simplify]: Simplify 0 into 0 3.642 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.643 * [backup-simplify]: Simplify (+ 0 0) into 0 3.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.644 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.645 * [backup-simplify]: Simplify (- 0) into 0 3.645 * [backup-simplify]: Simplify (+ 0 0) into 0 3.646 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 3.646 * [taylor]: Taking taylor expansion of 0 in y 3.646 * [backup-simplify]: Simplify 0 into 0 3.647 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.648 * [backup-simplify]: Simplify (- 0) into 0 3.648 * [backup-simplify]: Simplify 0 into 0 3.648 * [backup-simplify]: Simplify 0 into 0 3.648 * [backup-simplify]: Simplify 0 into 0 3.648 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2)) 3.648 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) 3.648 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0 3.648 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y 3.648 * [taylor]: Taking taylor expansion of -1 in y 3.648 * [backup-simplify]: Simplify -1 into -1 3.648 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y 3.648 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 3.649 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.649 * [taylor]: Taking taylor expansion of y in y 3.649 * [backup-simplify]: Simplify 0 into 0 3.649 * [backup-simplify]: Simplify 1 into 1 3.649 * [backup-simplify]: Simplify (/ 1 1) into 1 3.649 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.649 * [taylor]: Taking taylor expansion of x in y 3.649 * [backup-simplify]: Simplify x into x 3.649 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.649 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 3.649 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.649 * [taylor]: Taking taylor expansion of y in y 3.649 * [backup-simplify]: Simplify 0 into 0 3.649 * [backup-simplify]: Simplify 1 into 1 3.649 * [backup-simplify]: Simplify (/ 1 1) into 1 3.649 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.649 * [taylor]: Taking taylor expansion of x in y 3.649 * [backup-simplify]: Simplify x into x 3.650 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.650 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x 3.650 * [taylor]: Taking taylor expansion of -1 in x 3.650 * [backup-simplify]: Simplify -1 into -1 3.650 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 3.650 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 3.650 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.650 * [taylor]: Taking taylor expansion of y in x 3.650 * [backup-simplify]: Simplify y into y 3.650 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.650 * [taylor]: Taking taylor expansion of x in x 3.650 * [backup-simplify]: Simplify 0 into 0 3.650 * [backup-simplify]: Simplify 1 into 1 3.650 * [backup-simplify]: Simplify (/ 1 1) into 1 3.650 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 3.650 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.650 * [taylor]: Taking taylor expansion of y in x 3.650 * [backup-simplify]: Simplify y into y 3.650 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.650 * [taylor]: Taking taylor expansion of x in x 3.650 * [backup-simplify]: Simplify 0 into 0 3.650 * [backup-simplify]: Simplify 1 into 1 3.651 * [backup-simplify]: Simplify (/ 1 1) into 1 3.651 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x 3.651 * [taylor]: Taking taylor expansion of -1 in x 3.651 * [backup-simplify]: Simplify -1 into -1 3.651 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 3.651 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 3.651 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.651 * [taylor]: Taking taylor expansion of y in x 3.651 * [backup-simplify]: Simplify y into y 3.651 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.651 * [taylor]: Taking taylor expansion of x in x 3.651 * [backup-simplify]: Simplify 0 into 0 3.651 * [backup-simplify]: Simplify 1 into 1 3.651 * [backup-simplify]: Simplify (/ 1 1) into 1 3.651 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 3.651 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.651 * [taylor]: Taking taylor expansion of y in x 3.651 * [backup-simplify]: Simplify y into y 3.652 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.652 * [taylor]: Taking taylor expansion of x in x 3.652 * [backup-simplify]: Simplify 0 into 0 3.652 * [backup-simplify]: Simplify 1 into 1 3.652 * [backup-simplify]: Simplify (/ 1 1) into 1 3.652 * [backup-simplify]: Simplify (+ 0 1) into 1 3.653 * [backup-simplify]: Simplify (- 1) into -1 3.653 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.653 * [backup-simplify]: Simplify (* 1 -1) into -1 3.654 * [backup-simplify]: Simplify (* -1 -1) into 1 3.654 * [taylor]: Taking taylor expansion of 1 in y 3.654 * [backup-simplify]: Simplify 1 into 1 3.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.654 * [backup-simplify]: Simplify (- 0) into 0 3.655 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 3.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.655 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 3.655 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0 3.656 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 3.656 * [taylor]: Taking taylor expansion of 0 in y 3.656 * [backup-simplify]: Simplify 0 into 0 3.656 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.657 * [backup-simplify]: Simplify (- 0) into 0 3.657 * [backup-simplify]: Simplify (+ 0 0) into 0 3.657 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.658 * [backup-simplify]: Simplify (+ 0 0) into 0 3.659 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2)) 3.660 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1))) into (- (/ 1 (pow y 2))) 3.660 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 3.660 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.660 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.660 * [taylor]: Taking taylor expansion of y in y 3.660 * [backup-simplify]: Simplify 0 into 0 3.660 * [backup-simplify]: Simplify 1 into 1 3.660 * [backup-simplify]: Simplify (* 1 1) into 1 3.660 * [backup-simplify]: Simplify (/ 1 1) into 1 3.661 * [backup-simplify]: Simplify (- 1) into -1 3.661 * [backup-simplify]: Simplify -1 into -1 3.661 * [backup-simplify]: Simplify 1 into 1 3.661 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.662 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.662 * [backup-simplify]: Simplify (- 0) into 0 3.662 * [backup-simplify]: Simplify (+ 0 0) into 0 3.662 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.663 * [backup-simplify]: Simplify (+ 0 0) into 0 3.664 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 3.665 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1)))) into 0 3.665 * [taylor]: Taking taylor expansion of 0 in y 3.665 * [backup-simplify]: Simplify 0 into 0 3.665 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.666 * [backup-simplify]: Simplify (- 0) into 0 3.666 * [backup-simplify]: Simplify 0 into 0 3.666 * [backup-simplify]: Simplify 0 into 0 3.666 * [backup-simplify]: Simplify 0 into 0 3.667 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.668 * [backup-simplify]: Simplify (- 0) into 0 3.668 * [backup-simplify]: Simplify (+ 0 0) into 0 3.668 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.669 * [backup-simplify]: Simplify (+ 0 0) into 0 3.670 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 3.671 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1))))) into 0 3.671 * [taylor]: Taking taylor expansion of 0 in y 3.671 * [backup-simplify]: Simplify 0 into 0 3.672 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.673 * [backup-simplify]: Simplify (- 0) into 0 3.673 * [backup-simplify]: Simplify 0 into 0 3.673 * [backup-simplify]: Simplify 0 into 0 3.673 * [backup-simplify]: Simplify 0 into 0 3.673 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2)) 3.673 * * * [progress]: simplifying candidates 3.674 * [simplify]: Simplifying: (expm1 (* (+ x y) (- x y))) (log1p (* (+ x y) (- x y))) (* (+ x y) (- x y)) (+ (log (+ x y)) (log (- x y))) (log (* (+ x y) (- x y))) (exp (* (+ x y) (- x y))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* (+ x y) (- x y))) (cbrt (* (+ x y) (- x y)))) (cbrt (* (+ x y) (- x y))) (* (* (* (+ x y) (- x y)) (* (+ x y) (- x y))) (* (+ x y) (- x y))) (sqrt (* (+ x y) (- x y))) (sqrt (* (+ x y) (- x y))) (* (+ (pow x 3) (pow y 3)) (- (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (+ (* y y) (* x y)))) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (- (* y y) (* x y))) (+ x y)) (* (- (* x x) (* y y)) (- (pow x 3) (pow y 3))) (* (- x y) (+ (* x x) (+ (* y y) (* x y)))) (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (- x y) (+ x y)) (* (sqrt (+ x y)) (sqrt (- x y))) (* (sqrt (+ x y)) (sqrt (- x y))) (* (+ x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (+ x y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (+ x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (* (+ x y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (+ x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (* (+ x y) (fma (- y) 1 (* y 1))) (* (+ x y) (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (+ x y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (+ x y) (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (* (+ x y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (+ x y) (fma (sqrt x) (sqrt x) (- (* y 1)))) (* (+ x y) (fma (- y) 1 (* y 1))) (* (+ x y) (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (+ x y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (+ x y) (fma 1 x (- (* (sqrt y) (sqrt y))))) (* (+ x y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (+ x y) (fma 1 x (- (* y 1)))) (* (+ x y) (fma (- y) 1 (* y 1))) (* (+ x y) x) (* (+ x y) (- y)) (* (+ x y) x) (* (+ x y) (- y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ x y)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ x y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) (+ x y)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ x y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) (+ x y)) (* (fma (- y) 1 (* y 1)) (+ x y)) (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ x y)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ x y)) (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) (+ x y)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ x y)) (* (fma (sqrt x) (sqrt x) (- (* y 1))) (+ x y)) (* (fma (- y) 1 (* y 1)) (+ x y)) (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ x y)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ x y)) (* (fma 1 x (- (* (sqrt y) (sqrt y)))) (+ x y)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ x y)) (* (fma 1 x (- (* y 1))) (+ x y)) (* (fma (- y) 1 (* y 1)) (+ x y)) (* x (+ x y)) (* (- y) (+ x y)) (* x (+ x y)) (* (- y) (+ x y)) (* (+ x y) (* (cbrt (- x y)) (cbrt (- x y)))) (* (+ x y) (sqrt (- x y))) (* (+ x y) 1) (* (+ x y) (+ (sqrt x) (sqrt y))) (* (+ x y) 1) (* (cbrt (+ x y)) (- x y)) (* (sqrt (+ x y)) (- x y)) (* (+ x y) (- x y)) (* (+ x y) (- x y)) (* (+ x y) (- (pow x 3) (pow y 3))) (* (+ x y) (- (* x x) (* y y))) (* (+ (pow x 3) (pow y 3)) (- x y)) (* (- (* x x) (* y y)) (- x y)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) 3.677 * * [simplify]: Extracting # 0 : cost 0 3.677 * * [simplify]: Extracting # 1 : cost 0 3.677 * * [simplify]: Extracting # 2 : cost 0 3.677 * * [simplify]: Extracting # 3 : cost 0 3.677 * * [simplify]: Extracting # 4 : cost 0 3.677 * * [simplify]: Extracting # 5 : cost 0 3.678 * * [simplify]: Extracting # 6 : cost 0 3.678 * * [simplify]: Extracting # 7 : cost 0 3.678 * * [simplify]: Extracting # 8 : cost 0 3.678 * * [simplify]: Extracting # 9 : cost 0 3.679 * * [simplify]: iteration 0 : 120 enodes (cost 1016 ) 3.719 * * [simplify]: Extracting # 0 : cost 0 3.720 * * [simplify]: Extracting # 1 : cost 0 3.721 * * [simplify]: Extracting # 2 : cost 0 3.721 * * [simplify]: Extracting # 3 : cost 0 3.722 * * [simplify]: Extracting # 4 : cost 0 3.722 * * [simplify]: iteration 1 : 401 enodes (cost 843 ) 4.017 * * [simplify]: Extracting # 0 : cost 0 4.024 * * [simplify]: Extracting # 1 : cost 0 4.028 * * [simplify]: Extracting # 2 : cost 0 4.036 * * [simplify]: Extracting # 3 : cost 0 4.040 * * [simplify]: Extracting # 4 : cost 0 4.044 * * [simplify]: iteration 2 : 2834 enodes (cost 721 ) 5.785 * * [simplify]: Extracting # 0 : cost 0 5.808 * * [simplify]: Extracting # 1 : cost 0 5.820 * * [simplify]: Extracting # 2 : cost 0 5.827 * * [simplify]: Extracting # 3 : cost 0 5.834 * * [simplify]: Extracting # 4 : cost 0 5.841 * * [simplify]: iteration done: 5001 enodes (cost 695 ) 5.841 * [simplify]: Simplified to: (expm1 (* (+ x y) (- x y))) (log1p (* (+ x y) (- x y))) (* (- x y) (+ x y)) (log (* (+ x y) (- x y))) (log (* (+ x y) (- x y))) (exp (* (+ x y) (- x y))) (pow (* (+ x y) (- x y)) 3) (* (cbrt (* (+ x y) (- x y))) (cbrt (* (+ x y) (- x y)))) (cbrt (* (+ x y) (- x y))) (pow (* (+ x y) (- x y)) 3) (sqrt (* (+ x y) (- x y))) (sqrt (* (+ x y) (- x y))) (* (+ (pow x 3) (pow y 3)) (- (pow x 3) (pow y 3))) (* (fma x x (* y (+ y x))) (fma x x (* y (- y x)))) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ x y) (fma x x (* y (- y x)))) (* (- (* x x) (* y y)) (- (pow x 3) (pow y 3))) (* (- x y) (fma x x (* y (+ y x)))) (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (- x y) (+ x y)) (* (sqrt (+ x y)) (sqrt (- x y))) (* (sqrt (+ x y)) (sqrt (- x y))) (* (- (pow (cbrt x) 3) y) (+ y x)) (* (+ x y) (+ (- y) y)) (* (- (pow (cbrt x) 3) y) (+ y x)) (* (+ x y) (+ (- y) y)) (* (- (pow (cbrt x) 3) y) (+ y x)) (* (+ x y) (+ (- y) y)) (* (- x y) (+ x y)) (* (+ x y) (+ (- y) y)) (* (- x y) (+ x y)) (* (+ x y) (+ (- y) y)) (* (- x y) (+ x y)) (* (+ x y) (+ (- y) y)) (* (- x y) (+ x y)) (* (+ x y) (+ (- y) y)) (* (- x y) (+ x y)) (* (+ x y) (+ (- y) y)) (* (- x y) (+ x y)) (* (+ x y) (+ (- y) y)) (* x (+ x y)) (* (+ x y) (- y)) (* x (+ x y)) (* (+ x y) (- y)) (* (- (pow (cbrt x) 3) y) (+ y x)) (* (+ x y) (+ (- y) y)) (* (- (pow (cbrt x) 3) y) (+ y x)) (* (+ x y) (+ (- y) y)) (* (- (pow (cbrt x) 3) y) (+ y x)) (* (+ x y) (+ (- y) y)) (* (- x y) (+ x y)) (* (+ x y) (+ (- y) y)) (* (- x y) (+ x y)) (* (+ x y) (+ (- y) y)) (* (- x y) (+ x y)) (* (+ x y) (+ (- y) y)) (* (- x y) (+ x y)) (* (+ x y) (+ (- y) y)) (* (- x y) (+ x y)) (* (+ x y) (+ (- y) y)) (* (- x y) (+ x y)) (* (+ x y) (+ (- y) y)) (* x (+ x y)) (* (+ x y) (- y)) (* x (+ x y)) (* (+ x y) (- y)) (* (* (cbrt (- x y)) (cbrt (- x y))) (+ x y)) (* (sqrt (- x y)) (+ x y)) (+ y x) (* (+ (sqrt x) (sqrt y)) (+ x y)) (+ y x) (* (cbrt (+ x y)) (- x y)) (* (sqrt (+ x y)) (- x y)) (* (- x y) (+ x y)) (* (- x y) (+ x y)) (* (- (pow x 3) (pow y 3)) (+ x y)) (* (- (pow x 2) (pow y 2)) (+ x y)) (* (+ (pow x 3) (pow y 3)) (- x y)) (* (- (* x x) (* y y)) (- x y)) (fma x x (- (* y y))) (fma x x (- (* y y))) (fma x x (- (* y y))) 5.842 * * * [progress]: adding candidates to table 5.943 * * [progress]: iteration 2 / 4 5.943 * * * [progress]: picking best candidate 5.945 * * * * [pick]: Picked # 5.945 * * * [progress]: localizing error 5.953 * * * [progress]: generating rewritten candidates 5.954 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.954 * * * [progress]: generating series expansions 5.954 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.954 * [backup-simplify]: Simplify (fma x x (- (* y y))) into (fma x x (- (pow y 2))) 5.955 * [approximate]: Taking taylor expansion of (fma x x (- (pow y 2))) in (x y) around 0 5.955 * [taylor]: Taking taylor expansion of (fma x x (- (pow y 2))) in y 5.955 * [taylor]: Rewrote expression to (+ (* x x) (- (pow y 2))) 5.955 * [taylor]: Taking taylor expansion of (* x x) in y 5.955 * [taylor]: Taking taylor expansion of x in y 5.955 * [backup-simplify]: Simplify x into x 5.955 * [taylor]: Taking taylor expansion of x in y 5.955 * [backup-simplify]: Simplify x into x 5.955 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 5.955 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.955 * [taylor]: Taking taylor expansion of y in y 5.955 * [backup-simplify]: Simplify 0 into 0 5.955 * [backup-simplify]: Simplify 1 into 1 5.955 * [taylor]: Taking taylor expansion of (fma x x (- (pow y 2))) in x 5.955 * [taylor]: Rewrote expression to (+ (* x x) (- (pow y 2))) 5.955 * [taylor]: Taking taylor expansion of (* x x) in x 5.955 * [taylor]: Taking taylor expansion of x in x 5.955 * [backup-simplify]: Simplify 0 into 0 5.955 * [backup-simplify]: Simplify 1 into 1 5.955 * [taylor]: Taking taylor expansion of x in x 5.955 * [backup-simplify]: Simplify 0 into 0 5.955 * [backup-simplify]: Simplify 1 into 1 5.955 * [taylor]: Taking taylor expansion of (- (pow y 2)) in x 5.955 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.955 * [taylor]: Taking taylor expansion of y in x 5.955 * [backup-simplify]: Simplify y into y 5.955 * [taylor]: Taking taylor expansion of (fma x x (- (pow y 2))) in x 5.955 * [taylor]: Rewrote expression to (+ (* x x) (- (pow y 2))) 5.956 * [taylor]: Taking taylor expansion of (* x x) in x 5.956 * [taylor]: Taking taylor expansion of x in x 5.956 * [backup-simplify]: Simplify 0 into 0 5.956 * [backup-simplify]: Simplify 1 into 1 5.956 * [taylor]: Taking taylor expansion of x in x 5.956 * [backup-simplify]: Simplify 0 into 0 5.956 * [backup-simplify]: Simplify 1 into 1 5.956 * [taylor]: Taking taylor expansion of (- (pow y 2)) in x 5.956 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.956 * [taylor]: Taking taylor expansion of y in x 5.956 * [backup-simplify]: Simplify y into y 5.960 * [backup-simplify]: Simplify (* 0 0) into 0 5.960 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.961 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 5.961 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 5.961 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 5.961 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.961 * [taylor]: Taking taylor expansion of y in y 5.961 * [backup-simplify]: Simplify 0 into 0 5.961 * [backup-simplify]: Simplify 1 into 1 5.962 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 5.962 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.962 * [backup-simplify]: Simplify (- 0) into 0 5.962 * [backup-simplify]: Simplify (+ 0 0) into 0 5.962 * [taylor]: Taking taylor expansion of 0 in y 5.962 * [backup-simplify]: Simplify 0 into 0 5.962 * [backup-simplify]: Simplify 0 into 0 5.963 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 5.963 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 5.964 * [backup-simplify]: Simplify (- 0) into 0 5.964 * [backup-simplify]: Simplify (+ 1 0) into 1 5.964 * [taylor]: Taking taylor expansion of 1 in y 5.964 * [backup-simplify]: Simplify 1 into 1 5.964 * [backup-simplify]: Simplify 1 into 1 5.964 * [backup-simplify]: Simplify 0 into 0 5.964 * [backup-simplify]: Simplify (* 1 1) into 1 5.965 * [backup-simplify]: Simplify (- 1) into -1 5.965 * [backup-simplify]: Simplify -1 into -1 5.965 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 5.966 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 5.966 * [backup-simplify]: Simplify (- 0) into 0 5.967 * [backup-simplify]: Simplify (+ 0 0) into 0 5.967 * [taylor]: Taking taylor expansion of 0 in y 5.967 * [backup-simplify]: Simplify 0 into 0 5.967 * [backup-simplify]: Simplify 0 into 0 5.967 * [backup-simplify]: Simplify 0 into 0 5.967 * [backup-simplify]: Simplify 0 into 0 5.967 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.968 * [backup-simplify]: Simplify (- 0) into 0 5.968 * [backup-simplify]: Simplify 0 into 0 5.969 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.970 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.970 * [backup-simplify]: Simplify (- 0) into 0 5.970 * [backup-simplify]: Simplify (+ 0 0) into 0 5.970 * [taylor]: Taking taylor expansion of 0 in y 5.970 * [backup-simplify]: Simplify 0 into 0 5.970 * [backup-simplify]: Simplify 0 into 0 5.970 * [backup-simplify]: Simplify 0 into 0 5.971 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2)) 5.971 * [backup-simplify]: Simplify (fma (/ 1 x) (/ 1 x) (- (* (/ 1 y) (/ 1 y)))) into (fma (/ 1 x) (/ 1 x) (- (/ 1 (pow y 2)))) 5.971 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (/ 1 (pow y 2)))) in (x y) around 0 5.971 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (/ 1 (pow y 2)))) in y 5.971 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (/ 1 (pow y 2)))) 5.971 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 5.971 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.971 * [taylor]: Taking taylor expansion of x in y 5.971 * [backup-simplify]: Simplify x into x 5.971 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.971 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.971 * [taylor]: Taking taylor expansion of x in y 5.971 * [backup-simplify]: Simplify x into x 5.971 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.971 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 5.971 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.971 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.971 * [taylor]: Taking taylor expansion of y in y 5.972 * [backup-simplify]: Simplify 0 into 0 5.972 * [backup-simplify]: Simplify 1 into 1 5.972 * [backup-simplify]: Simplify (* 1 1) into 1 5.972 * [backup-simplify]: Simplify (/ 1 1) into 1 5.972 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (/ 1 (pow y 2)))) in x 5.972 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (/ 1 (pow y 2)))) 5.972 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 5.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.972 * [taylor]: Taking taylor expansion of x in x 5.972 * [backup-simplify]: Simplify 0 into 0 5.972 * [backup-simplify]: Simplify 1 into 1 5.973 * [backup-simplify]: Simplify (/ 1 1) into 1 5.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.973 * [taylor]: Taking taylor expansion of x in x 5.973 * [backup-simplify]: Simplify 0 into 0 5.973 * [backup-simplify]: Simplify 1 into 1 5.973 * [backup-simplify]: Simplify (/ 1 1) into 1 5.973 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in x 5.973 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.973 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.973 * [taylor]: Taking taylor expansion of y in x 5.973 * [backup-simplify]: Simplify y into y 5.973 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.973 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.973 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (/ 1 (pow y 2)))) in x 5.974 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (/ 1 (pow y 2)))) 5.974 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 5.974 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.974 * [taylor]: Taking taylor expansion of x in x 5.974 * [backup-simplify]: Simplify 0 into 0 5.974 * [backup-simplify]: Simplify 1 into 1 5.974 * [backup-simplify]: Simplify (/ 1 1) into 1 5.974 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.974 * [taylor]: Taking taylor expansion of x in x 5.974 * [backup-simplify]: Simplify 0 into 0 5.974 * [backup-simplify]: Simplify 1 into 1 5.974 * [backup-simplify]: Simplify (/ 1 1) into 1 5.974 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in x 5.974 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.974 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.974 * [taylor]: Taking taylor expansion of y in x 5.974 * [backup-simplify]: Simplify y into y 5.975 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.975 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.975 * [backup-simplify]: Simplify (* 1 1) into 1 5.975 * [backup-simplify]: Simplify (+ 1 0) into 1 5.975 * [taylor]: Taking taylor expansion of 1 in y 5.975 * [backup-simplify]: Simplify 1 into 1 5.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.977 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.978 * [backup-simplify]: Simplify (+ 0 0) into 0 5.978 * [taylor]: Taking taylor expansion of 0 in y 5.978 * [backup-simplify]: Simplify 0 into 0 5.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.980 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.980 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 5.980 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 5.980 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 5.980 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.980 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.980 * [taylor]: Taking taylor expansion of y in y 5.980 * [backup-simplify]: Simplify 0 into 0 5.980 * [backup-simplify]: Simplify 1 into 1 5.980 * [backup-simplify]: Simplify (* 1 1) into 1 5.981 * [backup-simplify]: Simplify (/ 1 1) into 1 5.981 * [backup-simplify]: Simplify (- 1) into -1 5.981 * [backup-simplify]: Simplify -1 into -1 5.981 * [backup-simplify]: Simplify 1 into 1 5.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.983 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.984 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 5.984 * [backup-simplify]: Simplify (- 0) into 0 5.984 * [backup-simplify]: Simplify (+ 0 0) into 0 5.984 * [taylor]: Taking taylor expansion of 0 in y 5.984 * [backup-simplify]: Simplify 0 into 0 5.985 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.986 * [backup-simplify]: Simplify (- 0) into 0 5.986 * [backup-simplify]: Simplify 0 into 0 5.986 * [backup-simplify]: Simplify 0 into 0 5.986 * [backup-simplify]: Simplify 0 into 0 5.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.988 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.989 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 5.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 5.989 * [backup-simplify]: Simplify (- 0) into 0 5.989 * [backup-simplify]: Simplify (+ 0 0) into 0 5.989 * [taylor]: Taking taylor expansion of 0 in y 5.989 * [backup-simplify]: Simplify 0 into 0 5.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.991 * [backup-simplify]: Simplify (- 0) into 0 5.991 * [backup-simplify]: Simplify 0 into 0 5.991 * [backup-simplify]: Simplify 0 into 0 5.991 * [backup-simplify]: Simplify 0 into 0 5.991 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2)) 5.991 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (/ 1 (- x)) (- (* (/ 1 (- y)) (/ 1 (- y))))) into (fma (/ -1 x) (/ -1 x) (- (/ 1 (pow y 2)))) 5.991 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (/ 1 (pow y 2)))) in (x y) around 0 5.991 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (/ 1 (pow y 2)))) in y 5.991 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (/ 1 (pow y 2)))) 5.991 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 5.991 * [taylor]: Taking taylor expansion of (/ -1 x) in y 5.991 * [taylor]: Taking taylor expansion of -1 in y 5.991 * [backup-simplify]: Simplify -1 into -1 5.991 * [taylor]: Taking taylor expansion of x in y 5.992 * [backup-simplify]: Simplify x into x 5.992 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 5.992 * [taylor]: Taking taylor expansion of (/ -1 x) in y 5.992 * [taylor]: Taking taylor expansion of -1 in y 5.992 * [backup-simplify]: Simplify -1 into -1 5.992 * [taylor]: Taking taylor expansion of x in y 5.992 * [backup-simplify]: Simplify x into x 5.992 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 5.992 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 5.992 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.992 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.992 * [taylor]: Taking taylor expansion of y in y 5.992 * [backup-simplify]: Simplify 0 into 0 5.992 * [backup-simplify]: Simplify 1 into 1 5.992 * [backup-simplify]: Simplify (* 1 1) into 1 5.992 * [backup-simplify]: Simplify (/ 1 1) into 1 5.992 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (/ 1 (pow y 2)))) in x 5.992 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (/ 1 (pow y 2)))) 5.992 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 5.992 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.992 * [taylor]: Taking taylor expansion of -1 in x 5.992 * [backup-simplify]: Simplify -1 into -1 5.992 * [taylor]: Taking taylor expansion of x in x 5.992 * [backup-simplify]: Simplify 0 into 0 5.992 * [backup-simplify]: Simplify 1 into 1 5.993 * [backup-simplify]: Simplify (/ -1 1) into -1 5.993 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.993 * [taylor]: Taking taylor expansion of -1 in x 5.993 * [backup-simplify]: Simplify -1 into -1 5.993 * [taylor]: Taking taylor expansion of x in x 5.993 * [backup-simplify]: Simplify 0 into 0 5.993 * [backup-simplify]: Simplify 1 into 1 5.993 * [backup-simplify]: Simplify (/ -1 1) into -1 5.993 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in x 5.993 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.993 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.993 * [taylor]: Taking taylor expansion of y in x 5.993 * [backup-simplify]: Simplify y into y 5.993 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.993 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.993 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (/ 1 (pow y 2)))) in x 5.993 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (/ 1 (pow y 2)))) 5.993 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 5.993 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.993 * [taylor]: Taking taylor expansion of -1 in x 5.994 * [backup-simplify]: Simplify -1 into -1 5.994 * [taylor]: Taking taylor expansion of x in x 5.994 * [backup-simplify]: Simplify 0 into 0 5.994 * [backup-simplify]: Simplify 1 into 1 5.994 * [backup-simplify]: Simplify (/ -1 1) into -1 5.994 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.994 * [taylor]: Taking taylor expansion of -1 in x 5.994 * [backup-simplify]: Simplify -1 into -1 5.994 * [taylor]: Taking taylor expansion of x in x 5.994 * [backup-simplify]: Simplify 0 into 0 5.994 * [backup-simplify]: Simplify 1 into 1 5.994 * [backup-simplify]: Simplify (/ -1 1) into -1 5.994 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in x 5.994 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.994 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.994 * [taylor]: Taking taylor expansion of y in x 5.994 * [backup-simplify]: Simplify y into y 5.994 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.994 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.995 * [backup-simplify]: Simplify (* -1 -1) into 1 5.995 * [backup-simplify]: Simplify (+ 1 0) into 1 5.995 * [taylor]: Taking taylor expansion of 1 in y 5.995 * [backup-simplify]: Simplify 1 into 1 5.995 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 5.996 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 5.996 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 5.997 * [backup-simplify]: Simplify (+ 0 0) into 0 5.997 * [taylor]: Taking taylor expansion of 0 in y 5.997 * [backup-simplify]: Simplify 0 into 0 5.997 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.998 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.998 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 5.998 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 5.998 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 5.998 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 5.998 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.998 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.998 * [taylor]: Taking taylor expansion of y in y 5.999 * [backup-simplify]: Simplify 0 into 0 5.999 * [backup-simplify]: Simplify 1 into 1 5.999 * [backup-simplify]: Simplify (* 1 1) into 1 5.999 * [backup-simplify]: Simplify (/ 1 1) into 1 5.999 * [backup-simplify]: Simplify (- 1) into -1 5.999 * [backup-simplify]: Simplify -1 into -1 5.999 * [backup-simplify]: Simplify 1 into 1 6.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.001 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 6.001 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 6.001 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 6.001 * [backup-simplify]: Simplify (- 0) into 0 6.002 * [backup-simplify]: Simplify (+ 0 0) into 0 6.002 * [taylor]: Taking taylor expansion of 0 in y 6.002 * [backup-simplify]: Simplify 0 into 0 6.002 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.003 * [backup-simplify]: Simplify (- 0) into 0 6.003 * [backup-simplify]: Simplify 0 into 0 6.003 * [backup-simplify]: Simplify 0 into 0 6.003 * [backup-simplify]: Simplify 0 into 0 6.004 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.005 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.006 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 6.006 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 6.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 6.007 * [backup-simplify]: Simplify (- 0) into 0 6.007 * [backup-simplify]: Simplify (+ 0 0) into 0 6.007 * [taylor]: Taking taylor expansion of 0 in y 6.007 * [backup-simplify]: Simplify 0 into 0 6.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.009 * [backup-simplify]: Simplify (- 0) into 0 6.009 * [backup-simplify]: Simplify 0 into 0 6.009 * [backup-simplify]: Simplify 0 into 0 6.009 * [backup-simplify]: Simplify 0 into 0 6.009 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2)) 6.009 * * * [progress]: simplifying candidates 6.010 * [simplify]: Simplifying: (expm1 (fma x x (- (* y y)))) (log1p (fma x x (- (* y y)))) (* x x) (log (fma x x (- (* y y)))) (exp (fma x x (- (* y y)))) (* (cbrt (fma x x (- (* y y)))) (cbrt (fma x x (- (* y y))))) (cbrt (fma x x (- (* y y)))) (* (* (fma x x (- (* y y))) (fma x x (- (* y y)))) (fma x x (- (* y y)))) (sqrt (fma x x (- (* y y)))) (sqrt (fma x x (- (* y y)))) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) 6.010 * * [simplify]: Extracting # 0 : cost 0 6.010 * * [simplify]: Extracting # 1 : cost 0 6.010 * * [simplify]: Extracting # 2 : cost 0 6.010 * * [simplify]: Extracting # 3 : cost 0 6.010 * * [simplify]: Extracting # 4 : cost 0 6.010 * * [simplify]: Extracting # 5 : cost 0 6.010 * * [simplify]: Extracting # 6 : cost 0 6.010 * * [simplify]: iteration 0 : 19 enodes (cost 120 ) 6.015 * * [simplify]: Extracting # 0 : cost 0 6.015 * * [simplify]: Extracting # 1 : cost 0 6.015 * * [simplify]: Extracting # 2 : cost 0 6.016 * * [simplify]: Extracting # 3 : cost 0 6.016 * * [simplify]: Extracting # 4 : cost 0 6.016 * * [simplify]: iteration 1 : 30 enodes (cost 120 ) 6.025 * * [simplify]: Extracting # 0 : cost 0 6.026 * * [simplify]: Extracting # 1 : cost 0 6.026 * * [simplify]: Extracting # 2 : cost 0 6.026 * * [simplify]: iteration 2 : 97 enodes (cost 106 ) 6.054 * * [simplify]: Extracting # 0 : cost 0 6.054 * * [simplify]: Extracting # 1 : cost 0 6.055 * * [simplify]: Extracting # 2 : cost 0 6.055 * * [simplify]: Extracting # 3 : cost 0 6.059 * * [simplify]: iteration 3 : 444 enodes (cost 106 ) 6.382 * * [simplify]: Extracting # 0 : cost 0 6.388 * * [simplify]: Extracting # 1 : cost 0 6.396 * * [simplify]: Extracting # 2 : cost 0 6.409 * * [simplify]: Extracting # 3 : cost 0 6.417 * * [simplify]: Extracting # 4 : cost 0 6.425 * * [simplify]: iteration 4 : 4101 enodes (cost 106 ) 9.238 * * [simplify]: Extracting # 0 : cost 0 9.246 * * [simplify]: Extracting # 1 : cost 0 9.252 * * [simplify]: iteration done: 5000 enodes (cost 106 ) 9.252 * [simplify]: Simplified to: (expm1 (fma x x (- (* y y)))) (log1p (fma x x (- (* y y)))) (* x x) (log (fma x x (- (* y y)))) (exp (fma x x (- (* y y)))) (* (cbrt (fma x x (- (* y y)))) (cbrt (fma x x (- (* y y))))) (cbrt (fma x x (- (* y y)))) (pow (- (pow x 2) (pow y 2)) 3) (sqrt (fma x x (- (* y y)))) (sqrt (fma x x (- (* y y)))) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) 9.252 * * * [progress]: adding candidates to table 9.282 * [progress]: [Phase 3 of 3] Extracting. 9.282 * * [regime]: Finding splitpoints for: (# #) 9.283 * * * [regime-changes]: Trying 3 branch expressions: ((* (+ x y) (- x y)) y x) 9.283 * * * * [regimes]: Trying to branch on (* (+ x y) (- x y)) from (# #) 9.294 * * * * [regimes]: Trying to branch on y from (# #) 9.307 * * * * [regimes]: Trying to branch on x from (# #) 9.320 * * * [regime]: Found split indices: #