12.242 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying: (- (+ x y) (* x y)) 0.024 * * [simplify]: Extracting # 0 : cost 0 0.024 * * [simplify]: Extracting # 1 : cost 0 0.024 * * [simplify]: Extracting # 2 : cost 0 0.024 * * [simplify]: Extracting # 3 : cost 0 0.024 * * [simplify]: Extracting # 4 : cost 0 0.024 * * [simplify]: iteration 0 : 5 enodes (cost 7 ) 0.025 * * [simplify]: Extracting # 0 : cost 0 0.025 * * [simplify]: Extracting # 1 : cost 0 0.025 * * [simplify]: Extracting # 2 : cost 0 0.025 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.028 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: Extracting # 1 : cost 0 0.029 * * [simplify]: Extracting # 2 : cost 0 0.029 * * [simplify]: iteration 2 : 25 enodes (cost 7 ) 0.042 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: Extracting # 1 : cost 0 0.043 * * [simplify]: Extracting # 2 : cost 0 0.043 * * [simplify]: Extracting # 3 : cost 0 0.043 * * [simplify]: iteration 3 : 42 enodes (cost 7 ) 0.055 * * [simplify]: Extracting # 0 : cost 0 0.055 * * [simplify]: Extracting # 1 : cost 0 0.055 * * [simplify]: Extracting # 2 : cost 0 0.055 * * [simplify]: iteration 4 : 65 enodes (cost 7 ) 0.070 * * [simplify]: Extracting # 0 : cost 0 0.071 * * [simplify]: Extracting # 1 : cost 0 0.071 * * [simplify]: Extracting # 2 : cost 0 0.071 * * [simplify]: iteration 5 : 91 enodes (cost 6 ) 0.133 * * [simplify]: Extracting # 0 : cost 0 0.133 * * [simplify]: Extracting # 1 : cost 0 0.134 * * [simplify]: Extracting # 2 : cost 0 0.134 * * [simplify]: iteration 6 : 319 enodes (cost 6 ) 0.472 * * [simplify]: Extracting # 0 : cost 0 0.473 * * [simplify]: Extracting # 1 : cost 0 0.475 * * [simplify]: Extracting # 2 : cost 0 0.476 * * [simplify]: iteration 7 : 1325 enodes (cost 6 ) 2.725 * * [simplify]: Extracting # 0 : cost 0 2.731 * * [simplify]: Extracting # 1 : cost 0 2.736 * * [simplify]: Extracting # 2 : cost 0 2.745 * * [simplify]: iteration done: 5000 enodes (cost 6 ) 2.745 * [simplify]: Simplified to: (fma (- 1 x) y x) 2.748 * * [progress]: iteration 1 / 4 2.748 * * * [progress]: picking best candidate 2.750 * * * * [pick]: Picked # 2.751 * * * [progress]: localizing error 2.761 * * * [progress]: generating rewritten candidates 2.761 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.813 * * * [progress]: generating series expansions 2.813 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.814 * [backup-simplify]: Simplify (- (+ x y) (* x y)) into (- (+ x y) (* x y)) 2.814 * [approximate]: Taking taylor expansion of (- (+ x y) (* x y)) in (x y) around 0 2.814 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in y 2.814 * [taylor]: Taking taylor expansion of (+ x y) in y 2.814 * [taylor]: Taking taylor expansion of x in y 2.814 * [backup-simplify]: Simplify x into x 2.814 * [taylor]: Taking taylor expansion of y in y 2.814 * [backup-simplify]: Simplify 0 into 0 2.814 * [backup-simplify]: Simplify 1 into 1 2.814 * [taylor]: Taking taylor expansion of (* x y) in y 2.814 * [taylor]: Taking taylor expansion of x in y 2.814 * [backup-simplify]: Simplify x into x 2.814 * [taylor]: Taking taylor expansion of y in y 2.814 * [backup-simplify]: Simplify 0 into 0 2.814 * [backup-simplify]: Simplify 1 into 1 2.814 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in x 2.814 * [taylor]: Taking taylor expansion of (+ x y) in x 2.814 * [taylor]: Taking taylor expansion of x in x 2.814 * [backup-simplify]: Simplify 0 into 0 2.814 * [backup-simplify]: Simplify 1 into 1 2.814 * [taylor]: Taking taylor expansion of y in x 2.814 * [backup-simplify]: Simplify y into y 2.814 * [taylor]: Taking taylor expansion of (* x y) in x 2.814 * [taylor]: Taking taylor expansion of x in x 2.814 * [backup-simplify]: Simplify 0 into 0 2.814 * [backup-simplify]: Simplify 1 into 1 2.814 * [taylor]: Taking taylor expansion of y in x 2.814 * [backup-simplify]: Simplify y into y 2.814 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in x 2.814 * [taylor]: Taking taylor expansion of (+ x y) in x 2.814 * [taylor]: Taking taylor expansion of x in x 2.814 * [backup-simplify]: Simplify 0 into 0 2.814 * [backup-simplify]: Simplify 1 into 1 2.814 * [taylor]: Taking taylor expansion of y in x 2.814 * [backup-simplify]: Simplify y into y 2.814 * [taylor]: Taking taylor expansion of (* x y) in x 2.814 * [taylor]: Taking taylor expansion of x in x 2.814 * [backup-simplify]: Simplify 0 into 0 2.814 * [backup-simplify]: Simplify 1 into 1 2.814 * [taylor]: Taking taylor expansion of y in x 2.814 * [backup-simplify]: Simplify y into y 2.814 * [backup-simplify]: Simplify (+ 0 y) into y 2.815 * [backup-simplify]: Simplify (* 0 y) into 0 2.815 * [backup-simplify]: Simplify (- 0) into 0 2.815 * [backup-simplify]: Simplify (+ y 0) into y 2.815 * [taylor]: Taking taylor expansion of y in y 2.815 * [backup-simplify]: Simplify 0 into 0 2.815 * [backup-simplify]: Simplify 1 into 1 2.815 * [backup-simplify]: Simplify 0 into 0 2.821 * [backup-simplify]: Simplify (+ 1 0) into 1 2.822 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.822 * [backup-simplify]: Simplify (- y) into (- y) 2.822 * [backup-simplify]: Simplify (+ 1 (- y)) into (- 1 y) 2.822 * [taylor]: Taking taylor expansion of (- 1 y) in y 2.822 * [taylor]: Taking taylor expansion of 1 in y 2.822 * [backup-simplify]: Simplify 1 into 1 2.822 * [taylor]: Taking taylor expansion of y in y 2.822 * [backup-simplify]: Simplify 0 into 0 2.822 * [backup-simplify]: Simplify 1 into 1 2.822 * [backup-simplify]: Simplify (- 0) into 0 2.823 * [backup-simplify]: Simplify (+ 1 0) into 1 2.823 * [backup-simplify]: Simplify 1 into 1 2.823 * [backup-simplify]: Simplify 1 into 1 2.823 * [backup-simplify]: Simplify (+ 0 0) into 0 2.824 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.825 * [backup-simplify]: Simplify (- 0) into 0 2.825 * [backup-simplify]: Simplify (+ 0 0) into 0 2.825 * [taylor]: Taking taylor expansion of 0 in y 2.825 * [backup-simplify]: Simplify 0 into 0 2.825 * [backup-simplify]: Simplify 0 into 0 2.825 * [backup-simplify]: Simplify (- 1) into -1 2.826 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.826 * [backup-simplify]: Simplify -1 into -1 2.826 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (+ (* 1 (* y 1)) (* 1 (* 1 x)))) into (- (+ x y) (* x y)) 2.826 * [backup-simplify]: Simplify (- (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) (/ 1 y))) into (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) 2.826 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in (x y) around 0 2.826 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in y 2.826 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 2.826 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.826 * [taylor]: Taking taylor expansion of y in y 2.827 * [backup-simplify]: Simplify 0 into 0 2.827 * [backup-simplify]: Simplify 1 into 1 2.827 * [backup-simplify]: Simplify (/ 1 1) into 1 2.827 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.827 * [taylor]: Taking taylor expansion of x in y 2.827 * [backup-simplify]: Simplify x into x 2.827 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.827 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.827 * [taylor]: Taking taylor expansion of (* x y) in y 2.827 * [taylor]: Taking taylor expansion of x in y 2.827 * [backup-simplify]: Simplify x into x 2.827 * [taylor]: Taking taylor expansion of y in y 2.827 * [backup-simplify]: Simplify 0 into 0 2.827 * [backup-simplify]: Simplify 1 into 1 2.827 * [backup-simplify]: Simplify (* x 0) into 0 2.828 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.828 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.828 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in x 2.828 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.828 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.828 * [taylor]: Taking taylor expansion of y in x 2.828 * [backup-simplify]: Simplify y into y 2.828 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.828 * [taylor]: Taking taylor expansion of x in x 2.828 * [backup-simplify]: Simplify 0 into 0 2.828 * [backup-simplify]: Simplify 1 into 1 2.829 * [backup-simplify]: Simplify (/ 1 1) into 1 2.829 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.829 * [taylor]: Taking taylor expansion of (* x y) in x 2.829 * [taylor]: Taking taylor expansion of x in x 2.829 * [backup-simplify]: Simplify 0 into 0 2.829 * [backup-simplify]: Simplify 1 into 1 2.829 * [taylor]: Taking taylor expansion of y in x 2.829 * [backup-simplify]: Simplify y into y 2.829 * [backup-simplify]: Simplify (* 0 y) into 0 2.829 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.829 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.829 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in x 2.829 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.829 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.830 * [taylor]: Taking taylor expansion of y in x 2.830 * [backup-simplify]: Simplify y into y 2.830 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.830 * [taylor]: Taking taylor expansion of x in x 2.830 * [backup-simplify]: Simplify 0 into 0 2.830 * [backup-simplify]: Simplify 1 into 1 2.830 * [backup-simplify]: Simplify (/ 1 1) into 1 2.830 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.830 * [taylor]: Taking taylor expansion of (* x y) in x 2.830 * [taylor]: Taking taylor expansion of x in x 2.830 * [backup-simplify]: Simplify 0 into 0 2.830 * [backup-simplify]: Simplify 1 into 1 2.830 * [taylor]: Taking taylor expansion of y in x 2.830 * [backup-simplify]: Simplify y into y 2.830 * [backup-simplify]: Simplify (* 0 y) into 0 2.831 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.831 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.831 * [backup-simplify]: Simplify (+ 0 1) into 1 2.831 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.831 * [backup-simplify]: Simplify (+ 1 (- (/ 1 y))) into (- 1 (/ 1 y)) 2.832 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y 2.832 * [taylor]: Taking taylor expansion of 1 in y 2.832 * [backup-simplify]: Simplify 1 into 1 2.832 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.832 * [taylor]: Taking taylor expansion of y in y 2.832 * [backup-simplify]: Simplify 0 into 0 2.832 * [backup-simplify]: Simplify 1 into 1 2.832 * [backup-simplify]: Simplify (/ 1 1) into 1 2.832 * [backup-simplify]: Simplify (- 1) into -1 2.833 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.833 * [backup-simplify]: Simplify -1 into -1 2.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.834 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.834 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.834 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.835 * [backup-simplify]: Simplify (- 0) into 0 2.835 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.835 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.835 * [taylor]: Taking taylor expansion of y in y 2.835 * [backup-simplify]: Simplify 0 into 0 2.835 * [backup-simplify]: Simplify 1 into 1 2.835 * [backup-simplify]: Simplify (/ 1 1) into 1 2.835 * [backup-simplify]: Simplify 1 into 1 2.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.836 * [backup-simplify]: Simplify (- 0) into 0 2.837 * [backup-simplify]: Simplify (+ 1 0) into 1 2.837 * [backup-simplify]: Simplify 1 into 1 2.837 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ x y) (* x y)) 2.838 * [backup-simplify]: Simplify (- (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) 2.838 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 2.838 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in y 2.838 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in y 2.838 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.838 * [taylor]: Taking taylor expansion of (* x y) in y 2.838 * [taylor]: Taking taylor expansion of x in y 2.838 * [backup-simplify]: Simplify x into x 2.838 * [taylor]: Taking taylor expansion of y in y 2.838 * [backup-simplify]: Simplify 0 into 0 2.838 * [backup-simplify]: Simplify 1 into 1 2.838 * [backup-simplify]: Simplify (* x 0) into 0 2.839 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.839 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.839 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 2.839 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.839 * [taylor]: Taking taylor expansion of y in y 2.839 * [backup-simplify]: Simplify 0 into 0 2.839 * [backup-simplify]: Simplify 1 into 1 2.839 * [backup-simplify]: Simplify (/ 1 1) into 1 2.839 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.839 * [taylor]: Taking taylor expansion of x in y 2.839 * [backup-simplify]: Simplify x into x 2.840 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.840 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in x 2.840 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in x 2.840 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.840 * [taylor]: Taking taylor expansion of (* x y) in x 2.840 * [taylor]: Taking taylor expansion of x in x 2.840 * [backup-simplify]: Simplify 0 into 0 2.840 * [backup-simplify]: Simplify 1 into 1 2.840 * [taylor]: Taking taylor expansion of y in x 2.840 * [backup-simplify]: Simplify y into y 2.840 * [backup-simplify]: Simplify (* 0 y) into 0 2.840 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.840 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.840 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.840 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.840 * [taylor]: Taking taylor expansion of y in x 2.840 * [backup-simplify]: Simplify y into y 2.840 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.841 * [taylor]: Taking taylor expansion of x in x 2.841 * [backup-simplify]: Simplify 0 into 0 2.841 * [backup-simplify]: Simplify 1 into 1 2.841 * [backup-simplify]: Simplify (/ 1 1) into 1 2.841 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in x 2.841 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in x 2.841 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.841 * [taylor]: Taking taylor expansion of (* x y) in x 2.841 * [taylor]: Taking taylor expansion of x in x 2.841 * [backup-simplify]: Simplify 0 into 0 2.841 * [backup-simplify]: Simplify 1 into 1 2.841 * [taylor]: Taking taylor expansion of y in x 2.841 * [backup-simplify]: Simplify y into y 2.841 * [backup-simplify]: Simplify (* 0 y) into 0 2.842 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.842 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.842 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.842 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.842 * [taylor]: Taking taylor expansion of y in x 2.842 * [backup-simplify]: Simplify y into y 2.842 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.842 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.842 * [taylor]: Taking taylor expansion of x in x 2.842 * [backup-simplify]: Simplify 0 into 0 2.842 * [backup-simplify]: Simplify 1 into 1 2.843 * [backup-simplify]: Simplify (/ 1 1) into 1 2.843 * [backup-simplify]: Simplify (+ 0 1) into 1 2.843 * [backup-simplify]: Simplify (+ (/ 1 y) 1) into (+ (/ 1 y) 1) 2.843 * [backup-simplify]: Simplify (- (+ (/ 1 y) 1)) into (- (+ (/ 1 y) 1)) 2.843 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1)) in y 2.843 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 2.843 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.843 * [taylor]: Taking taylor expansion of y in y 2.843 * [backup-simplify]: Simplify 0 into 0 2.843 * [backup-simplify]: Simplify 1 into 1 2.844 * [backup-simplify]: Simplify (/ 1 1) into 1 2.844 * [taylor]: Taking taylor expansion of 1 in y 2.844 * [backup-simplify]: Simplify 1 into 1 2.844 * [backup-simplify]: Simplify (+ 1 0) into 1 2.845 * [backup-simplify]: Simplify (- 1) into -1 2.845 * [backup-simplify]: Simplify -1 into -1 2.846 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.846 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.847 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.847 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.847 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.847 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.847 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.847 * [taylor]: Taking taylor expansion of y in y 2.847 * [backup-simplify]: Simplify 0 into 0 2.847 * [backup-simplify]: Simplify 1 into 1 2.847 * [backup-simplify]: Simplify (/ 1 1) into 1 2.848 * [backup-simplify]: Simplify (- 1) into -1 2.848 * [backup-simplify]: Simplify -1 into -1 2.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.849 * [backup-simplify]: Simplify (+ 0 1) into 1 2.849 * [backup-simplify]: Simplify (- 1) into -1 2.849 * [backup-simplify]: Simplify -1 into -1 2.850 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ x y) (* x y)) 2.850 * * * [progress]: simplifying candidates 2.851 * [simplify]: Simplifying: (fma (* (cbrt (+ x y)) (cbrt (+ x y))) (cbrt (+ x y)) (- (* y x))) (fma (- y) x (* y x)) (fma (sqrt (+ x y)) (sqrt (+ x y)) (- (* y x))) (fma (- y) x (* y x)) (fma 1 (+ x y) (- (* y x))) (fma (- y) x (* y x)) (fma 1 (+ x y) (- (* y x))) (fma (- y) x (* y x)) (expm1 (- (+ x y) (* x y))) (log1p (- (+ x y) (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (- (* x y)) (/ (* (exp x) (exp y)) (exp (* x y))) (/ (exp (+ x y)) (exp (* x y))) (log (- (+ x y) (* x y))) (exp (- (+ 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 y) 3) (pow (* x y) 3)) (+ (* (+ x y) (+ x y)) (+ (* (* x y) (* x y)) (* (+ x y) (* x y)))) (- (* x y)) (- (* (+ x y) (+ x y)) (* (* x y) (* x y))) (+ (+ x y) (* x y)) (- y (* x y)) (- (* x y)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) 2.852 * * [simplify]: Extracting # 0 : cost 0 2.852 * * [simplify]: Extracting # 1 : cost 0 2.852 * * [simplify]: Extracting # 2 : cost 0 2.852 * * [simplify]: Extracting # 3 : cost 0 2.852 * * [simplify]: Extracting # 4 : cost 0 2.853 * * [simplify]: Extracting # 5 : cost 0 2.853 * * [simplify]: iteration 0 : 45 enodes (cost 298 ) 2.872 * * [simplify]: Extracting # 0 : cost 0 2.873 * * [simplify]: Extracting # 1 : cost 0 2.873 * * [simplify]: Extracting # 2 : cost 0 2.873 * * [simplify]: Extracting # 3 : cost 0 2.874 * * [simplify]: Extracting # 4 : cost 0 2.874 * * [simplify]: iteration 1 : 113 enodes (cost 290 ) 2.929 * * [simplify]: Extracting # 0 : cost 0 2.929 * * [simplify]: Extracting # 1 : cost 0 2.929 * * [simplify]: Extracting # 2 : cost 0 2.930 * * [simplify]: Extracting # 3 : cost 0 2.930 * * [simplify]: Extracting # 4 : cost 0 2.931 * * [simplify]: Extracting # 5 : cost 0 2.931 * * [simplify]: iteration 2 : 386 enodes (cost 259 ) 3.554 * * [simplify]: Extracting # 0 : cost 0 3.560 * * [simplify]: Extracting # 1 : cost 0 3.568 * * [simplify]: Extracting # 2 : cost 0 3.576 * * [simplify]: Extracting # 3 : cost 0 3.584 * * [simplify]: Extracting # 4 : cost 0 3.592 * * [simplify]: iteration 3 : 3103 enodes (cost 251 ) 5.547 * * [simplify]: Extracting # 0 : cost 0 5.567 * * [simplify]: Extracting # 1 : cost 0 5.573 * * [simplify]: iteration done: 5000 enodes (cost 251 ) 5.574 * [simplify]: Simplified to: (fma y (- x) (pow (cbrt (+ x y)) 3)) (* x (+ (- y) y)) (+ x (- y (* x y))) (* x (+ (- y) y)) (+ x (- y (* x y))) (* x (+ (- y) y)) (+ x (- y (* x y))) (* x (+ (- y) y)) (expm1 (- (+ x y) (* x y))) (log1p (- (+ x y) (* x y))) (- (* y x)) (- (* y x)) (- (* y x)) (- (* y x)) (exp (- (+ x y) (* x y))) (exp (- (+ x y) (* x y))) (log (- (+ x y) (* x y))) (exp (- (+ x y) (* x y))) (* (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 y) 3) (pow (* x y) 3)) (fma (* y x) (fma x y (+ x y)) (* (+ x y) (+ x y))) (- (* y x)) (* (+ x (- y (* x y))) (fma x y (+ x y))) (fma x y (+ x y)) (- y (* x y)) (- (* y x)) (+ x (- y (* x y))) (+ x (- y (* x y))) (+ x (- y (* x y))) 5.574 * * * [progress]: adding candidates to table 5.628 * * [progress]: iteration 2 / 4 5.628 * * * [progress]: picking best candidate 5.629 * * * * [pick]: Picked # 5.629 * * * [progress]: localizing error 5.635 * * * [progress]: generating rewritten candidates 5.635 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.636 * * * [progress]: generating series expansions 5.636 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.636 * [backup-simplify]: Simplify (fma (- 1 x) y x) into (fma (- 1 x) y x) 5.636 * [approximate]: Taking taylor expansion of (fma (- 1 x) y x) in (x y) around 0 5.636 * [taylor]: Taking taylor expansion of (fma (- 1 x) y x) in y 5.636 * [taylor]: Rewrote expression to (+ (* (- 1 x) y) x) 5.636 * [taylor]: Taking taylor expansion of (* (- 1 x) y) in y 5.636 * [taylor]: Taking taylor expansion of (- 1 x) in y 5.636 * [taylor]: Taking taylor expansion of 1 in y 5.636 * [backup-simplify]: Simplify 1 into 1 5.636 * [taylor]: Taking taylor expansion of x in y 5.636 * [backup-simplify]: Simplify x into x 5.636 * [taylor]: Taking taylor expansion of y in y 5.636 * [backup-simplify]: Simplify 0 into 0 5.637 * [backup-simplify]: Simplify 1 into 1 5.637 * [taylor]: Taking taylor expansion of x in y 5.637 * [backup-simplify]: Simplify x into x 5.637 * [taylor]: Taking taylor expansion of (fma (- 1 x) y x) in x 5.637 * [taylor]: Rewrote expression to (+ (* (- 1 x) y) x) 5.637 * [taylor]: Taking taylor expansion of (* (- 1 x) y) in x 5.637 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.637 * [taylor]: Taking taylor expansion of 1 in x 5.637 * [backup-simplify]: Simplify 1 into 1 5.637 * [taylor]: Taking taylor expansion of x in x 5.637 * [backup-simplify]: Simplify 0 into 0 5.637 * [backup-simplify]: Simplify 1 into 1 5.637 * [taylor]: Taking taylor expansion of y in x 5.637 * [backup-simplify]: Simplify y into y 5.637 * [taylor]: Taking taylor expansion of x in x 5.637 * [backup-simplify]: Simplify 0 into 0 5.637 * [backup-simplify]: Simplify 1 into 1 5.637 * [taylor]: Taking taylor expansion of (fma (- 1 x) y x) in x 5.637 * [taylor]: Rewrote expression to (+ (* (- 1 x) y) x) 5.637 * [taylor]: Taking taylor expansion of (* (- 1 x) y) in x 5.637 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.637 * [taylor]: Taking taylor expansion of 1 in x 5.637 * [backup-simplify]: Simplify 1 into 1 5.637 * [taylor]: Taking taylor expansion of x in x 5.637 * [backup-simplify]: Simplify 0 into 0 5.637 * [backup-simplify]: Simplify 1 into 1 5.637 * [taylor]: Taking taylor expansion of y in x 5.637 * [backup-simplify]: Simplify y into y 5.637 * [taylor]: Taking taylor expansion of x in x 5.637 * [backup-simplify]: Simplify 0 into 0 5.637 * [backup-simplify]: Simplify 1 into 1 5.638 * [backup-simplify]: Simplify (- 0) into 0 5.638 * [backup-simplify]: Simplify (+ 1 0) into 1 5.638 * [backup-simplify]: Simplify (* 1 y) into y 5.638 * [backup-simplify]: Simplify (+ y 0) into y 5.638 * [taylor]: Taking taylor expansion of y in y 5.638 * [backup-simplify]: Simplify 0 into 0 5.638 * [backup-simplify]: Simplify 1 into 1 5.638 * [backup-simplify]: Simplify 0 into 0 5.638 * [backup-simplify]: Simplify (- 1) into -1 5.639 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.639 * [backup-simplify]: Simplify (+ (* 1 0) (* -1 y)) into (- y) 5.639 * [backup-simplify]: Simplify (+ (- y) 1) into (- 1 y) 5.639 * [taylor]: Taking taylor expansion of (- 1 y) in y 5.639 * [taylor]: Taking taylor expansion of 1 in y 5.639 * [backup-simplify]: Simplify 1 into 1 5.639 * [taylor]: Taking taylor expansion of y in y 5.639 * [backup-simplify]: Simplify 0 into 0 5.639 * [backup-simplify]: Simplify 1 into 1 5.639 * [backup-simplify]: Simplify (- 0) into 0 5.639 * [backup-simplify]: Simplify (+ 1 0) into 1 5.639 * [backup-simplify]: Simplify 1 into 1 5.640 * [backup-simplify]: Simplify 1 into 1 5.640 * [backup-simplify]: Simplify (- 0) into 0 5.640 * [backup-simplify]: Simplify (+ 0 0) into 0 5.641 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (* 0 y))) into 0 5.641 * [backup-simplify]: Simplify (+ 0 0) into 0 5.641 * [taylor]: Taking taylor expansion of 0 in y 5.641 * [backup-simplify]: Simplify 0 into 0 5.641 * [backup-simplify]: Simplify 0 into 0 5.641 * [backup-simplify]: Simplify (- 1) into -1 5.641 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.641 * [backup-simplify]: Simplify -1 into -1 5.641 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (+ (* 1 (* y 1)) (* 1 (* 1 x)))) into (- (+ x y) (* x y)) 5.642 * [backup-simplify]: Simplify (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) into (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) 5.642 * [approximate]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in (x y) around 0 5.642 * [taylor]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in y 5.642 * [taylor]: Rewrote expression to (+ (* (- 1 (/ 1 x)) (/ 1 y)) (/ 1 x)) 5.642 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 x)) (/ 1 y)) in y 5.642 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in y 5.642 * [taylor]: Taking taylor expansion of 1 in y 5.642 * [backup-simplify]: Simplify 1 into 1 5.642 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.642 * [taylor]: Taking taylor expansion of x in y 5.642 * [backup-simplify]: Simplify x into x 5.642 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.642 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.642 * [taylor]: Taking taylor expansion of y in y 5.642 * [backup-simplify]: Simplify 0 into 0 5.642 * [backup-simplify]: Simplify 1 into 1 5.642 * [backup-simplify]: Simplify (/ 1 1) into 1 5.642 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.642 * [taylor]: Taking taylor expansion of x in y 5.642 * [backup-simplify]: Simplify x into x 5.642 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.642 * [taylor]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in x 5.642 * [taylor]: Rewrote expression to (+ (* (- 1 (/ 1 x)) (/ 1 y)) (/ 1 x)) 5.643 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 x)) (/ 1 y)) in x 5.643 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.643 * [taylor]: Taking taylor expansion of 1 in x 5.643 * [backup-simplify]: Simplify 1 into 1 5.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.643 * [taylor]: Taking taylor expansion of x in x 5.643 * [backup-simplify]: Simplify 0 into 0 5.643 * [backup-simplify]: Simplify 1 into 1 5.643 * [backup-simplify]: Simplify (/ 1 1) into 1 5.643 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.643 * [taylor]: Taking taylor expansion of y in x 5.643 * [backup-simplify]: Simplify y into y 5.643 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.643 * [taylor]: Taking taylor expansion of x in x 5.643 * [backup-simplify]: Simplify 0 into 0 5.643 * [backup-simplify]: Simplify 1 into 1 5.643 * [backup-simplify]: Simplify (/ 1 1) into 1 5.643 * [taylor]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in x 5.643 * [taylor]: Rewrote expression to (+ (* (- 1 (/ 1 x)) (/ 1 y)) (/ 1 x)) 5.643 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 x)) (/ 1 y)) in x 5.644 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.644 * [taylor]: Taking taylor expansion of 1 in x 5.644 * [backup-simplify]: Simplify 1 into 1 5.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.644 * [taylor]: Taking taylor expansion of x in x 5.644 * [backup-simplify]: Simplify 0 into 0 5.644 * [backup-simplify]: Simplify 1 into 1 5.644 * [backup-simplify]: Simplify (/ 1 1) into 1 5.644 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.644 * [taylor]: Taking taylor expansion of y in x 5.644 * [backup-simplify]: Simplify y into y 5.644 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.644 * [taylor]: Taking taylor expansion of x in x 5.644 * [backup-simplify]: Simplify 0 into 0 5.644 * [backup-simplify]: Simplify 1 into 1 5.645 * [backup-simplify]: Simplify (/ 1 1) into 1 5.645 * [backup-simplify]: Simplify (- 1) into -1 5.645 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.645 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y) 5.645 * [backup-simplify]: Simplify (+ (/ -1 y) 1) into (- 1 (/ 1 y)) 5.645 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y 5.645 * [taylor]: Taking taylor expansion of 1 in y 5.645 * [backup-simplify]: Simplify 1 into 1 5.645 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.645 * [taylor]: Taking taylor expansion of y in y 5.645 * [backup-simplify]: Simplify 0 into 0 5.646 * [backup-simplify]: Simplify 1 into 1 5.646 * [backup-simplify]: Simplify (/ 1 1) into 1 5.646 * [backup-simplify]: Simplify (- 1) into -1 5.646 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.646 * [backup-simplify]: Simplify -1 into -1 5.646 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.647 * [backup-simplify]: Simplify (- 0) into 0 5.647 * [backup-simplify]: Simplify (+ 1 0) into 1 5.648 * [backup-simplify]: Simplify (+ (* -1 0) (* 1 (/ 1 y))) into (/ 1 y) 5.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.648 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.648 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.648 * [taylor]: Taking taylor expansion of y in y 5.648 * [backup-simplify]: Simplify 0 into 0 5.648 * [backup-simplify]: Simplify 1 into 1 5.648 * [backup-simplify]: Simplify (/ 1 1) into 1 5.648 * [backup-simplify]: Simplify 1 into 1 5.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.649 * [backup-simplify]: Simplify (- 0) into 0 5.649 * [backup-simplify]: Simplify (+ 1 0) into 1 5.649 * [backup-simplify]: Simplify 1 into 1 5.650 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ x y) (* x y)) 5.650 * [backup-simplify]: Simplify (fma (- 1 (/ 1 (- x))) (/ 1 (- y)) (/ 1 (- x))) into (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) 5.650 * [approximate]: Taking taylor expansion of (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) in (x y) around 0 5.650 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) in y 5.650 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1) (/ -1 y)) (/ -1 x)) 5.650 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (/ -1 y)) in y 5.650 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in y 5.650 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.650 * [taylor]: Taking taylor expansion of x in y 5.650 * [backup-simplify]: Simplify x into x 5.650 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.650 * [taylor]: Taking taylor expansion of 1 in y 5.650 * [backup-simplify]: Simplify 1 into 1 5.650 * [taylor]: Taking taylor expansion of (/ -1 y) in y 5.650 * [taylor]: Taking taylor expansion of -1 in y 5.650 * [backup-simplify]: Simplify -1 into -1 5.650 * [taylor]: Taking taylor expansion of y in y 5.650 * [backup-simplify]: Simplify 0 into 0 5.650 * [backup-simplify]: Simplify 1 into 1 5.651 * [backup-simplify]: Simplify (/ -1 1) into -1 5.651 * [taylor]: Taking taylor expansion of (/ -1 x) in y 5.651 * [taylor]: Taking taylor expansion of -1 in y 5.651 * [backup-simplify]: Simplify -1 into -1 5.651 * [taylor]: Taking taylor expansion of x in y 5.651 * [backup-simplify]: Simplify x into x 5.651 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 5.651 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) in x 5.651 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1) (/ -1 y)) (/ -1 x)) 5.651 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (/ -1 y)) in x 5.651 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.651 * [taylor]: Taking taylor expansion of x in x 5.651 * [backup-simplify]: Simplify 0 into 0 5.651 * [backup-simplify]: Simplify 1 into 1 5.651 * [backup-simplify]: Simplify (/ 1 1) into 1 5.651 * [taylor]: Taking taylor expansion of 1 in x 5.651 * [backup-simplify]: Simplify 1 into 1 5.651 * [taylor]: Taking taylor expansion of (/ -1 y) in x 5.651 * [taylor]: Taking taylor expansion of -1 in x 5.651 * [backup-simplify]: Simplify -1 into -1 5.651 * [taylor]: Taking taylor expansion of y in x 5.651 * [backup-simplify]: Simplify y into y 5.651 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 5.651 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.651 * [taylor]: Taking taylor expansion of -1 in x 5.651 * [backup-simplify]: Simplify -1 into -1 5.651 * [taylor]: Taking taylor expansion of x in x 5.651 * [backup-simplify]: Simplify 0 into 0 5.651 * [backup-simplify]: Simplify 1 into 1 5.652 * [backup-simplify]: Simplify (/ -1 1) into -1 5.652 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) in x 5.652 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1) (/ -1 y)) (/ -1 x)) 5.652 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (/ -1 y)) in x 5.652 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.652 * [taylor]: Taking taylor expansion of x in x 5.652 * [backup-simplify]: Simplify 0 into 0 5.652 * [backup-simplify]: Simplify 1 into 1 5.652 * [backup-simplify]: Simplify (/ 1 1) into 1 5.652 * [taylor]: Taking taylor expansion of 1 in x 5.652 * [backup-simplify]: Simplify 1 into 1 5.652 * [taylor]: Taking taylor expansion of (/ -1 y) in x 5.652 * [taylor]: Taking taylor expansion of -1 in x 5.652 * [backup-simplify]: Simplify -1 into -1 5.652 * [taylor]: Taking taylor expansion of y in x 5.652 * [backup-simplify]: Simplify y into y 5.652 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 5.652 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.652 * [taylor]: Taking taylor expansion of -1 in x 5.652 * [backup-simplify]: Simplify -1 into -1 5.652 * [taylor]: Taking taylor expansion of x in x 5.652 * [backup-simplify]: Simplify 0 into 0 5.652 * [backup-simplify]: Simplify 1 into 1 5.653 * [backup-simplify]: Simplify (/ -1 1) into -1 5.653 * [backup-simplify]: Simplify (+ 1 0) into 1 5.653 * [backup-simplify]: Simplify (* 1 (/ -1 y)) into (/ -1 y) 5.653 * [backup-simplify]: Simplify (+ (/ -1 y) -1) into (- (+ (/ 1 y) 1)) 5.653 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1)) in y 5.653 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 5.653 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.653 * [taylor]: Taking taylor expansion of y in y 5.653 * [backup-simplify]: Simplify 0 into 0 5.653 * [backup-simplify]: Simplify 1 into 1 5.653 * [backup-simplify]: Simplify (/ 1 1) into 1 5.653 * [taylor]: Taking taylor expansion of 1 in y 5.653 * [backup-simplify]: Simplify 1 into 1 5.654 * [backup-simplify]: Simplify (+ 1 0) into 1 5.654 * [backup-simplify]: Simplify (- 1) into -1 5.654 * [backup-simplify]: Simplify -1 into -1 5.654 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 5.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.655 * [backup-simplify]: Simplify (+ 0 1) into 1 5.655 * [backup-simplify]: Simplify (+ (* 1 0) (* 1 (/ -1 y))) into (- (/ 1 y)) 5.656 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 5.656 * [backup-simplify]: Simplify (+ (- (/ 1 y)) 0) into (- (/ 1 y)) 5.656 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 5.656 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.656 * [taylor]: Taking taylor expansion of y in y 5.656 * [backup-simplify]: Simplify 0 into 0 5.656 * [backup-simplify]: Simplify 1 into 1 5.656 * [backup-simplify]: Simplify (/ 1 1) into 1 5.656 * [backup-simplify]: Simplify (- 1) into -1 5.656 * [backup-simplify]: Simplify -1 into -1 5.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.657 * [backup-simplify]: Simplify (+ 0 1) into 1 5.657 * [backup-simplify]: Simplify (- 1) into -1 5.657 * [backup-simplify]: Simplify -1 into -1 5.657 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ x y) (* x y)) 5.658 * * * [progress]: simplifying candidates 5.658 * [simplify]: Simplifying: (expm1 (fma (- 1 x) y x)) (log1p (fma (- 1 x) y x)) (* (- 1 x) y) (log (fma (- 1 x) y x)) (exp (fma (- 1 x) y x)) (* (cbrt (fma (- 1 x) y x)) (cbrt (fma (- 1 x) y x))) (cbrt (fma (- 1 x) y x)) (* (* (fma (- 1 x) y x) (fma (- 1 x) y x)) (fma (- 1 x) y x)) (sqrt (fma (- 1 x) y x)) (sqrt (fma (- 1 x) y x)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) 5.658 * * [simplify]: Extracting # 0 : cost 0 5.658 * * [simplify]: Extracting # 1 : cost 0 5.658 * * [simplify]: Extracting # 2 : cost 0 5.658 * * [simplify]: Extracting # 3 : cost 0 5.658 * * [simplify]: Extracting # 4 : cost 0 5.658 * * [simplify]: iteration 0 : 18 enodes (cost 110 ) 5.661 * * [simplify]: Extracting # 0 : cost 0 5.661 * * [simplify]: Extracting # 1 : cost 0 5.661 * * [simplify]: Extracting # 2 : cost 0 5.662 * * [simplify]: iteration 1 : 31 enodes (cost 110 ) 5.669 * * [simplify]: Extracting # 0 : cost 0 5.669 * * [simplify]: Extracting # 1 : cost 0 5.669 * * [simplify]: Extracting # 2 : cost 0 5.669 * * [simplify]: iteration 2 : 68 enodes (cost 98 ) 5.697 * * [simplify]: Extracting # 0 : cost 0 5.697 * * [simplify]: Extracting # 1 : cost 0 5.698 * * [simplify]: Extracting # 2 : cost 0 5.698 * * [simplify]: Extracting # 3 : cost 0 5.698 * * [simplify]: Extracting # 4 : cost 0 5.699 * * [simplify]: iteration 3 : 247 enodes (cost 95 ) 5.903 * * [simplify]: Extracting # 0 : cost 0 5.906 * * [simplify]: Extracting # 1 : cost 0 5.910 * * [simplify]: Extracting # 2 : cost 0 5.914 * * [simplify]: Extracting # 3 : cost 0 5.917 * * [simplify]: Extracting # 4 : cost 0 5.920 * * [simplify]: Extracting # 5 : cost 0 5.924 * * [simplify]: Extracting # 6 : cost 0 5.927 * * [simplify]: iteration 4 : 1898 enodes (cost 95 ) 7.543 * * [simplify]: Extracting # 0 : cost 0 7.553 * * [simplify]: Extracting # 1 : cost 0 7.560 * * [simplify]: Extracting # 2 : cost 0 7.566 * * [simplify]: Extracting # 3 : cost 0 7.578 * * [simplify]: Extracting # 4 : cost 0 7.583 * * [simplify]: iteration done: 5000 enodes (cost 95 ) 7.583 * [simplify]: Simplified to: (expm1 (fma (- 1 x) y x)) (log1p (fma (- 1 x) y x)) (fma x (- y) y) (log (fma (- 1 x) y x)) (exp (fma (- 1 x) y x)) (* (cbrt (fma (- 1 x) y x)) (cbrt (fma (- 1 x) y x))) (cbrt (fma (- 1 x) y x)) (pow (fma (- 1 x) y x) 3) (sqrt (fma (- 1 x) y x)) (sqrt (fma (- 1 x) y x)) (fma y (- 1 x) x) (fma y (- 1 x) x) (fma y (- 1 x) x) 7.584 * * * [progress]: adding candidates to table 7.614 * [progress]: [Phase 3 of 3] Extracting. 7.614 * * [regime]: Finding splitpoints for: (# #) 7.614 * * * [regime-changes]: Trying 3 branch expressions: ((- (+ x y) (* x y)) y x) 7.614 * * * * [regimes]: Trying to branch on (- (+ x y) (* x y)) from (# #) 7.632 * * * * [regimes]: Trying to branch on y from (# #) 7.646 * * * * [regimes]: Trying to branch on x from (# #) 7.657 * * * [regime]: Found split indices: #