3.695 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.041 * * * [progress]: [2/2] Setting up program. 0.042 * [progress]: [Phase 2 of 3] Improving. 0.043 * [simplify]: Simplifying: (* (+ x y) (- x y)) 0.043 * * [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]: Extracting # 4 : cost 0 0.043 * * [simplify]: iteration 0 : 5 enodes (cost 7 ) 0.044 * * [simplify]: Extracting # 0 : cost 0 0.044 * * [simplify]: Extracting # 1 : cost 0 0.044 * * [simplify]: Extracting # 2 : cost 0 0.044 * * [simplify]: iteration 1 : 9 enodes (cost 7 ) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.045 * * [simplify]: Extracting # 1 : cost 0 0.045 * * [simplify]: Extracting # 2 : cost 0 0.045 * * [simplify]: iteration 2 : 24 enodes (cost 7 ) 0.051 * * [simplify]: Extracting # 0 : cost 0 0.051 * * [simplify]: Extracting # 1 : cost 0 0.051 * * [simplify]: Extracting # 2 : cost 0 0.051 * * [simplify]: iteration 3 : 59 enodes (cost 7 ) 0.068 * * [simplify]: Extracting # 0 : cost 0 0.068 * * [simplify]: Extracting # 1 : cost 0 0.068 * * [simplify]: Extracting # 2 : cost 0 0.069 * * [simplify]: iteration 4 : 151 enodes (cost 7 ) 0.117 * * [simplify]: Extracting # 0 : cost 0 0.118 * * [simplify]: Extracting # 1 : cost 0 0.118 * * [simplify]: Extracting # 2 : cost 0 0.118 * * [simplify]: Extracting # 3 : cost 0 0.119 * * [simplify]: iteration 5 : 333 enodes (cost 7 ) 0.304 * * [simplify]: Extracting # 0 : cost 0 0.305 * * [simplify]: Extracting # 1 : cost 0 0.306 * * [simplify]: Extracting # 2 : cost 0 0.306 * * [simplify]: Extracting # 3 : cost 0 0.307 * * [simplify]: iteration 6 : 649 enodes (cost 7 ) 0.653 * * [simplify]: Extracting # 0 : cost 0 0.654 * * [simplify]: Extracting # 1 : cost 0 0.655 * * [simplify]: Extracting # 2 : cost 0 0.655 * * [simplify]: Extracting # 3 : cost 0 0.656 * * [simplify]: iteration 7 : 942 enodes (cost 7 ) 1.402 * * [simplify]: Extracting # 0 : cost 0 1.406 * * [simplify]: Extracting # 1 : cost 0 1.409 * * [simplify]: Extracting # 2 : cost 0 1.412 * * [simplify]: Extracting # 3 : cost 0 1.414 * * [simplify]: iteration 8 : 2999 enodes (cost 7 ) 3.827 * * [simplify]: Extracting # 0 : cost 0 3.846 * * [simplify]: Extracting # 1 : cost 0 3.851 * * [simplify]: iteration done: 5000 enodes (cost 7 ) 3.851 * [simplify]: Simplified to: (* (+ x y) (- x y)) 3.851 * * [progress]: iteration 1 / 4 3.851 * * * [progress]: picking best candidate 3.853 * * * * [pick]: Picked # 3.853 * * * [progress]: localizing error 3.858 * * * [progress]: generating rewritten candidates 3.858 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.921 * * * [progress]: generating series expansions 3.921 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.922 * [backup-simplify]: Simplify (* (+ x y) (- x y)) into (* (+ x y) (- x y)) 3.922 * [approximate]: Taking taylor expansion of (* (+ x y) (- x y)) in (x y) around 0 3.922 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 3.922 * [taylor]: Taking taylor expansion of (+ x y) in y 3.922 * [taylor]: Taking taylor expansion of x in y 3.922 * [backup-simplify]: Simplify x into x 3.922 * [taylor]: Taking taylor expansion of y in y 3.922 * [backup-simplify]: Simplify 0 into 0 3.922 * [backup-simplify]: Simplify 1 into 1 3.922 * [taylor]: Taking taylor expansion of (- x y) in y 3.922 * [taylor]: Taking taylor expansion of x in y 3.922 * [backup-simplify]: Simplify x into x 3.922 * [taylor]: Taking taylor expansion of y in y 3.922 * [backup-simplify]: Simplify 0 into 0 3.922 * [backup-simplify]: Simplify 1 into 1 3.922 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 3.922 * [taylor]: Taking taylor expansion of (+ x y) in x 3.922 * [taylor]: Taking taylor expansion of x in x 3.922 * [backup-simplify]: Simplify 0 into 0 3.922 * [backup-simplify]: Simplify 1 into 1 3.922 * [taylor]: Taking taylor expansion of y in x 3.922 * [backup-simplify]: Simplify y into y 3.922 * [taylor]: Taking taylor expansion of (- x y) in x 3.922 * [taylor]: Taking taylor expansion of x in x 3.922 * [backup-simplify]: Simplify 0 into 0 3.922 * [backup-simplify]: Simplify 1 into 1 3.922 * [taylor]: Taking taylor expansion of y in x 3.922 * [backup-simplify]: Simplify y into y 3.922 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 3.922 * [taylor]: Taking taylor expansion of (+ x y) in x 3.922 * [taylor]: Taking taylor expansion of x in x 3.922 * [backup-simplify]: Simplify 0 into 0 3.922 * [backup-simplify]: Simplify 1 into 1 3.922 * [taylor]: Taking taylor expansion of y in x 3.922 * [backup-simplify]: Simplify y into y 3.922 * [taylor]: Taking taylor expansion of (- x y) in x 3.922 * [taylor]: Taking taylor expansion of x in x 3.922 * [backup-simplify]: Simplify 0 into 0 3.922 * [backup-simplify]: Simplify 1 into 1 3.922 * [taylor]: Taking taylor expansion of y in x 3.922 * [backup-simplify]: Simplify y into y 3.922 * [backup-simplify]: Simplify (+ 0 y) into y 3.922 * [backup-simplify]: Simplify (- y) into (- y) 3.922 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 3.922 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2)) 3.922 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 3.922 * [taylor]: Taking taylor expansion of -1 in y 3.922 * [backup-simplify]: Simplify -1 into -1 3.922 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.922 * [taylor]: Taking taylor expansion of y in y 3.922 * [backup-simplify]: Simplify 0 into 0 3.922 * [backup-simplify]: Simplify 1 into 1 3.923 * [backup-simplify]: Simplify (- 0) into 0 3.923 * [backup-simplify]: Simplify (+ 1 0) into 1 3.923 * [backup-simplify]: Simplify (+ 1 0) into 1 3.924 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0 3.924 * [taylor]: Taking taylor expansion of 0 in y 3.924 * [backup-simplify]: Simplify 0 into 0 3.924 * [backup-simplify]: Simplify 0 into 0 3.924 * [backup-simplify]: Simplify (- 0) into 0 3.924 * [backup-simplify]: Simplify (+ 0 0) into 0 3.924 * [backup-simplify]: Simplify (+ 0 0) into 0 3.925 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1 3.925 * [taylor]: Taking taylor expansion of 1 in y 3.925 * [backup-simplify]: Simplify 1 into 1 3.925 * [backup-simplify]: Simplify 1 into 1 3.925 * [backup-simplify]: Simplify 0 into 0 3.925 * [backup-simplify]: Simplify (* 1 1) into 1 3.925 * [backup-simplify]: Simplify (* -1 1) into -1 3.925 * [backup-simplify]: Simplify -1 into -1 3.926 * [backup-simplify]: Simplify (- 0) into 0 3.926 * [backup-simplify]: Simplify (+ 0 0) into 0 3.926 * [backup-simplify]: Simplify (+ 0 0) into 0 3.927 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 3.927 * [taylor]: Taking taylor expansion of 0 in y 3.927 * [backup-simplify]: Simplify 0 into 0 3.927 * [backup-simplify]: Simplify 0 into 0 3.927 * [backup-simplify]: Simplify 0 into 0 3.927 * [backup-simplify]: Simplify 0 into 0 3.927 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.927 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 3.927 * [backup-simplify]: Simplify 0 into 0 3.928 * [backup-simplify]: Simplify (- 0) into 0 3.928 * [backup-simplify]: Simplify (+ 0 0) into 0 3.928 * [backup-simplify]: Simplify (+ 0 0) into 0 3.929 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 3.929 * [taylor]: Taking taylor expansion of 0 in y 3.929 * [backup-simplify]: Simplify 0 into 0 3.929 * [backup-simplify]: Simplify 0 into 0 3.929 * [backup-simplify]: Simplify 0 into 0 3.929 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2)) 3.930 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) 3.930 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0 3.930 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y 3.930 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 3.930 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.930 * [taylor]: Taking taylor expansion of x in y 3.930 * [backup-simplify]: Simplify x into x 3.930 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.930 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.930 * [taylor]: Taking taylor expansion of y in y 3.930 * [backup-simplify]: Simplify 0 into 0 3.930 * [backup-simplify]: Simplify 1 into 1 3.930 * [backup-simplify]: Simplify (/ 1 1) into 1 3.930 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 3.930 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.930 * [taylor]: Taking taylor expansion of y in y 3.930 * [backup-simplify]: Simplify 0 into 0 3.930 * [backup-simplify]: Simplify 1 into 1 3.930 * [backup-simplify]: Simplify (/ 1 1) into 1 3.930 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.930 * [taylor]: Taking taylor expansion of x in y 3.930 * [backup-simplify]: Simplify x into x 3.930 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.930 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 3.930 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 3.930 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.931 * [taylor]: Taking taylor expansion of x in x 3.931 * [backup-simplify]: Simplify 0 into 0 3.931 * [backup-simplify]: Simplify 1 into 1 3.931 * [backup-simplify]: Simplify (/ 1 1) into 1 3.931 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.931 * [taylor]: Taking taylor expansion of y in x 3.931 * [backup-simplify]: Simplify y into y 3.931 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.931 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 3.931 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.931 * [taylor]: Taking taylor expansion of y in x 3.931 * [backup-simplify]: Simplify y into y 3.931 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.931 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.931 * [taylor]: Taking taylor expansion of x in x 3.931 * [backup-simplify]: Simplify 0 into 0 3.931 * [backup-simplify]: Simplify 1 into 1 3.932 * [backup-simplify]: Simplify (/ 1 1) into 1 3.932 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 3.932 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 3.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.932 * [taylor]: Taking taylor expansion of x in x 3.932 * [backup-simplify]: Simplify 0 into 0 3.932 * [backup-simplify]: Simplify 1 into 1 3.932 * [backup-simplify]: Simplify (/ 1 1) into 1 3.932 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.932 * [taylor]: Taking taylor expansion of y in x 3.932 * [backup-simplify]: Simplify y into y 3.932 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.932 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 3.932 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.932 * [taylor]: Taking taylor expansion of y in x 3.932 * [backup-simplify]: Simplify y into y 3.932 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.932 * [taylor]: Taking taylor expansion of x in x 3.932 * [backup-simplify]: Simplify 0 into 0 3.932 * [backup-simplify]: Simplify 1 into 1 3.933 * [backup-simplify]: Simplify (/ 1 1) into 1 3.933 * [backup-simplify]: Simplify (+ 1 0) into 1 3.933 * [backup-simplify]: Simplify (+ 0 1) into 1 3.933 * [backup-simplify]: Simplify (* 1 1) into 1 3.933 * [taylor]: Taking taylor expansion of 1 in y 3.933 * [backup-simplify]: Simplify 1 into 1 3.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.934 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 3.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.934 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.934 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 3.935 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0 3.935 * [taylor]: Taking taylor expansion of 0 in y 3.935 * [backup-simplify]: Simplify 0 into 0 3.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.935 * [backup-simplify]: Simplify (+ 0 0) into 0 3.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.936 * [backup-simplify]: Simplify (- 0) into 0 3.937 * [backup-simplify]: Simplify (+ 0 0) into 0 3.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2))) 3.937 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 3.937 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.937 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.937 * [taylor]: Taking taylor expansion of y in y 3.937 * [backup-simplify]: Simplify 0 into 0 3.937 * [backup-simplify]: Simplify 1 into 1 3.937 * [backup-simplify]: Simplify (* 1 1) into 1 3.938 * [backup-simplify]: Simplify (/ 1 1) into 1 3.938 * [backup-simplify]: Simplify (- 1) into -1 3.938 * [backup-simplify]: Simplify -1 into -1 3.938 * [backup-simplify]: Simplify 1 into 1 3.938 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.939 * [backup-simplify]: Simplify (+ 0 0) into 0 3.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.940 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.940 * [backup-simplify]: Simplify (- 0) into 0 3.940 * [backup-simplify]: Simplify (+ 0 0) into 0 3.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 3.941 * [taylor]: Taking taylor expansion of 0 in y 3.941 * [backup-simplify]: Simplify 0 into 0 3.941 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.942 * [backup-simplify]: Simplify (- 0) into 0 3.942 * [backup-simplify]: Simplify 0 into 0 3.942 * [backup-simplify]: Simplify 0 into 0 3.942 * [backup-simplify]: Simplify 0 into 0 3.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.943 * [backup-simplify]: Simplify (+ 0 0) into 0 3.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.944 * [backup-simplify]: Simplify (- 0) into 0 3.944 * [backup-simplify]: Simplify (+ 0 0) into 0 3.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 3.945 * [taylor]: Taking taylor expansion of 0 in y 3.945 * [backup-simplify]: Simplify 0 into 0 3.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.947 * [backup-simplify]: Simplify (- 0) into 0 3.947 * [backup-simplify]: Simplify 0 into 0 3.947 * [backup-simplify]: Simplify 0 into 0 3.947 * [backup-simplify]: Simplify 0 into 0 3.947 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2)) 3.947 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) 3.947 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0 3.947 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y 3.947 * [taylor]: Taking taylor expansion of -1 in y 3.947 * [backup-simplify]: Simplify -1 into -1 3.947 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y 3.947 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 3.947 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.947 * [taylor]: Taking taylor expansion of y in y 3.947 * [backup-simplify]: Simplify 0 into 0 3.947 * [backup-simplify]: Simplify 1 into 1 3.948 * [backup-simplify]: Simplify (/ 1 1) into 1 3.948 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.948 * [taylor]: Taking taylor expansion of x in y 3.948 * [backup-simplify]: Simplify x into x 3.948 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.948 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 3.948 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.948 * [taylor]: Taking taylor expansion of y in y 3.948 * [backup-simplify]: Simplify 0 into 0 3.948 * [backup-simplify]: Simplify 1 into 1 3.948 * [backup-simplify]: Simplify (/ 1 1) into 1 3.948 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.948 * [taylor]: Taking taylor expansion of x in y 3.948 * [backup-simplify]: Simplify x into x 3.948 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.948 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x 3.948 * [taylor]: Taking taylor expansion of -1 in x 3.948 * [backup-simplify]: Simplify -1 into -1 3.948 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 3.948 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 3.948 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.948 * [taylor]: Taking taylor expansion of y in x 3.948 * [backup-simplify]: Simplify y into y 3.948 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.948 * [taylor]: Taking taylor expansion of x in x 3.948 * [backup-simplify]: Simplify 0 into 0 3.948 * [backup-simplify]: Simplify 1 into 1 3.949 * [backup-simplify]: Simplify (/ 1 1) into 1 3.949 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 3.949 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.949 * [taylor]: Taking taylor expansion of y in x 3.949 * [backup-simplify]: Simplify y into y 3.949 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.949 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.949 * [taylor]: Taking taylor expansion of x in x 3.949 * [backup-simplify]: Simplify 0 into 0 3.949 * [backup-simplify]: Simplify 1 into 1 3.949 * [backup-simplify]: Simplify (/ 1 1) into 1 3.949 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x 3.949 * [taylor]: Taking taylor expansion of -1 in x 3.949 * [backup-simplify]: Simplify -1 into -1 3.949 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 3.949 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 3.949 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.949 * [taylor]: Taking taylor expansion of y in x 3.949 * [backup-simplify]: Simplify y into y 3.949 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.949 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.949 * [taylor]: Taking taylor expansion of x in x 3.949 * [backup-simplify]: Simplify 0 into 0 3.949 * [backup-simplify]: Simplify 1 into 1 3.950 * [backup-simplify]: Simplify (/ 1 1) into 1 3.950 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 3.950 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.950 * [taylor]: Taking taylor expansion of y in x 3.950 * [backup-simplify]: Simplify y into y 3.950 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.950 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.950 * [taylor]: Taking taylor expansion of x in x 3.950 * [backup-simplify]: Simplify 0 into 0 3.950 * [backup-simplify]: Simplify 1 into 1 3.950 * [backup-simplify]: Simplify (/ 1 1) into 1 3.950 * [backup-simplify]: Simplify (+ 0 1) into 1 3.951 * [backup-simplify]: Simplify (- 1) into -1 3.951 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.951 * [backup-simplify]: Simplify (* 1 -1) into -1 3.951 * [backup-simplify]: Simplify (* -1 -1) into 1 3.951 * [taylor]: Taking taylor expansion of 1 in y 3.951 * [backup-simplify]: Simplify 1 into 1 3.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.952 * [backup-simplify]: Simplify (- 0) into 0 3.952 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 3.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.953 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 3.953 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0 3.953 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 3.953 * [taylor]: Taking taylor expansion of 0 in y 3.953 * [backup-simplify]: Simplify 0 into 0 3.953 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.954 * [backup-simplify]: Simplify (- 0) into 0 3.954 * [backup-simplify]: Simplify (+ 0 0) into 0 3.954 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.955 * [backup-simplify]: Simplify (+ 0 0) into 0 3.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2)) 3.956 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1))) into (- (/ 1 (pow y 2))) 3.956 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 3.956 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.956 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.956 * [taylor]: Taking taylor expansion of y in y 3.956 * [backup-simplify]: Simplify 0 into 0 3.956 * [backup-simplify]: Simplify 1 into 1 3.957 * [backup-simplify]: Simplify (* 1 1) into 1 3.957 * [backup-simplify]: Simplify (/ 1 1) into 1 3.957 * [backup-simplify]: Simplify (- 1) into -1 3.957 * [backup-simplify]: Simplify -1 into -1 3.957 * [backup-simplify]: Simplify 1 into 1 3.957 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.958 * [backup-simplify]: Simplify (- 0) into 0 3.958 * [backup-simplify]: Simplify (+ 0 0) into 0 3.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.959 * [backup-simplify]: Simplify (+ 0 0) into 0 3.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 3.961 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1)))) into 0 3.961 * [taylor]: Taking taylor expansion of 0 in y 3.961 * [backup-simplify]: Simplify 0 into 0 3.961 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.962 * [backup-simplify]: Simplify (- 0) into 0 3.962 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.963 * [backup-simplify]: Simplify (- 0) into 0 3.963 * [backup-simplify]: Simplify (+ 0 0) into 0 3.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.964 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.964 * [backup-simplify]: Simplify (+ 0 0) into 0 3.965 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 3.966 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1))))) into 0 3.966 * [taylor]: Taking taylor expansion of 0 in y 3.966 * [backup-simplify]: Simplify 0 into 0 3.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.967 * [backup-simplify]: Simplify (- 0) into 0 3.967 * [backup-simplify]: Simplify 0 into 0 3.967 * [backup-simplify]: Simplify 0 into 0 3.967 * [backup-simplify]: Simplify 0 into 0 3.967 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2)) 3.967 * * * [progress]: simplifying candidates 3.968 * [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)) 3.970 * * [simplify]: Extracting # 0 : cost 0 3.970 * * [simplify]: Extracting # 1 : cost 0 3.970 * * [simplify]: Extracting # 2 : cost 0 3.970 * * [simplify]: Extracting # 3 : cost 0 3.970 * * [simplify]: Extracting # 4 : cost 0 3.971 * * [simplify]: Extracting # 5 : cost 0 3.971 * * [simplify]: Extracting # 6 : cost 0 3.971 * * [simplify]: Extracting # 7 : cost 0 3.971 * * [simplify]: Extracting # 8 : cost 0 3.971 * * [simplify]: Extracting # 9 : cost 0 3.971 * * [simplify]: iteration 0 : 120 enodes (cost 1016 ) 4.010 * * [simplify]: Extracting # 0 : cost 0 4.011 * * [simplify]: Extracting # 1 : cost 0 4.012 * * [simplify]: Extracting # 2 : cost 0 4.012 * * [simplify]: Extracting # 3 : cost 0 4.013 * * [simplify]: Extracting # 4 : cost 0 4.014 * * [simplify]: iteration 1 : 401 enodes (cost 843 ) 4.310 * * [simplify]: Extracting # 0 : cost 0 4.319 * * [simplify]: Extracting # 1 : cost 0 4.326 * * [simplify]: Extracting # 2 : cost 0 4.330 * * [simplify]: Extracting # 3 : cost 0 4.333 * * [simplify]: Extracting # 4 : cost 0 4.337 * * [simplify]: iteration 2 : 2834 enodes (cost 721 ) 6.455 * * [simplify]: Extracting # 0 : cost 0 6.489 * * [simplify]: Extracting # 1 : cost 0 6.500 * * [simplify]: Extracting # 2 : cost 0 6.506 * * [simplify]: Extracting # 3 : cost 0 6.512 * * [simplify]: Extracting # 4 : cost 0 6.518 * * [simplify]: iteration done: 5001 enodes (cost 695 ) 6.518 * [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))) 6.519 * * * [progress]: adding candidates to table 6.597 * * [progress]: iteration 2 / 4 6.597 * * * [progress]: picking best candidate 6.599 * * * * [pick]: Picked # 6.599 * * * [progress]: localizing error 6.609 * * * [progress]: generating rewritten candidates 6.609 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 6.610 * * * [progress]: generating series expansions 6.610 * * * * [progress]: [ 1 / 1 ] generating series at (2) 6.610 * [backup-simplify]: Simplify (fma x x (- (* y y))) into (fma x x (- (pow y 2))) 6.610 * [approximate]: Taking taylor expansion of (fma x x (- (pow y 2))) in (x y) around 0 6.610 * [taylor]: Taking taylor expansion of (fma x x (- (pow y 2))) in y 6.610 * [taylor]: Rewrote expression to (+ (* x x) (- (pow y 2))) 6.610 * [taylor]: Taking taylor expansion of (* x x) in y 6.610 * [taylor]: Taking taylor expansion of x in y 6.610 * [backup-simplify]: Simplify x into x 6.610 * [taylor]: Taking taylor expansion of x in y 6.610 * [backup-simplify]: Simplify x into x 6.610 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 6.610 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.610 * [taylor]: Taking taylor expansion of y in y 6.610 * [backup-simplify]: Simplify 0 into 0 6.610 * [backup-simplify]: Simplify 1 into 1 6.610 * [taylor]: Taking taylor expansion of (fma x x (- (pow y 2))) in x 6.610 * [taylor]: Rewrote expression to (+ (* x x) (- (pow y 2))) 6.611 * [taylor]: Taking taylor expansion of (* x x) in x 6.611 * [taylor]: Taking taylor expansion of x in x 6.611 * [backup-simplify]: Simplify 0 into 0 6.611 * [backup-simplify]: Simplify 1 into 1 6.611 * [taylor]: Taking taylor expansion of x in x 6.611 * [backup-simplify]: Simplify 0 into 0 6.611 * [backup-simplify]: Simplify 1 into 1 6.611 * [taylor]: Taking taylor expansion of (- (pow y 2)) in x 6.611 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.611 * [taylor]: Taking taylor expansion of y in x 6.611 * [backup-simplify]: Simplify y into y 6.611 * [taylor]: Taking taylor expansion of (fma x x (- (pow y 2))) in x 6.611 * [taylor]: Rewrote expression to (+ (* x x) (- (pow y 2))) 6.611 * [taylor]: Taking taylor expansion of (* x x) in x 6.611 * [taylor]: Taking taylor expansion of x in x 6.611 * [backup-simplify]: Simplify 0 into 0 6.611 * [backup-simplify]: Simplify 1 into 1 6.611 * [taylor]: Taking taylor expansion of x in x 6.611 * [backup-simplify]: Simplify 0 into 0 6.611 * [backup-simplify]: Simplify 1 into 1 6.611 * [taylor]: Taking taylor expansion of (- (pow y 2)) in x 6.611 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.611 * [taylor]: Taking taylor expansion of y in x 6.611 * [backup-simplify]: Simplify y into y 6.612 * [backup-simplify]: Simplify (* 0 0) into 0 6.612 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.612 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 6.612 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 6.612 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 6.612 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.612 * [taylor]: Taking taylor expansion of y in y 6.612 * [backup-simplify]: Simplify 0 into 0 6.612 * [backup-simplify]: Simplify 1 into 1 6.613 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 6.613 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 6.613 * [backup-simplify]: Simplify (- 0) into 0 6.614 * [backup-simplify]: Simplify (+ 0 0) into 0 6.614 * [taylor]: Taking taylor expansion of 0 in y 6.614 * [backup-simplify]: Simplify 0 into 0 6.614 * [backup-simplify]: Simplify 0 into 0 6.614 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 6.615 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 6.615 * [backup-simplify]: Simplify (- 0) into 0 6.616 * [backup-simplify]: Simplify (+ 1 0) into 1 6.616 * [taylor]: Taking taylor expansion of 1 in y 6.616 * [backup-simplify]: Simplify 1 into 1 6.616 * [backup-simplify]: Simplify 1 into 1 6.616 * [backup-simplify]: Simplify 0 into 0 6.616 * [backup-simplify]: Simplify (* 1 1) into 1 6.616 * [backup-simplify]: Simplify (- 1) into -1 6.616 * [backup-simplify]: Simplify -1 into -1 6.617 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 6.618 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 6.618 * [backup-simplify]: Simplify (- 0) into 0 6.619 * [backup-simplify]: Simplify (+ 0 0) into 0 6.619 * [taylor]: Taking taylor expansion of 0 in y 6.619 * [backup-simplify]: Simplify 0 into 0 6.619 * [backup-simplify]: Simplify 0 into 0 6.619 * [backup-simplify]: Simplify 0 into 0 6.619 * [backup-simplify]: Simplify 0 into 0 6.619 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.620 * [backup-simplify]: Simplify (- 0) into 0 6.620 * [backup-simplify]: Simplify 0 into 0 6.621 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 6.622 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.622 * [backup-simplify]: Simplify (- 0) into 0 6.622 * [backup-simplify]: Simplify (+ 0 0) into 0 6.622 * [taylor]: Taking taylor expansion of 0 in y 6.622 * [backup-simplify]: Simplify 0 into 0 6.622 * [backup-simplify]: Simplify 0 into 0 6.622 * [backup-simplify]: Simplify 0 into 0 6.623 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2)) 6.623 * [backup-simplify]: Simplify (fma (/ 1 x) (/ 1 x) (- (* (/ 1 y) (/ 1 y)))) into (fma (/ 1 x) (/ 1 x) (- (/ 1 (pow y 2)))) 6.623 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (/ 1 (pow y 2)))) in (x y) around 0 6.623 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (/ 1 (pow y 2)))) in y 6.623 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (/ 1 (pow y 2)))) 6.623 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 6.623 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.623 * [taylor]: Taking taylor expansion of x in y 6.623 * [backup-simplify]: Simplify x into x 6.623 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.623 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.623 * [taylor]: Taking taylor expansion of x in y 6.623 * [backup-simplify]: Simplify x into x 6.624 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.624 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 6.624 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.624 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.624 * [taylor]: Taking taylor expansion of y in y 6.624 * [backup-simplify]: Simplify 0 into 0 6.624 * [backup-simplify]: Simplify 1 into 1 6.624 * [backup-simplify]: Simplify (* 1 1) into 1 6.624 * [backup-simplify]: Simplify (/ 1 1) into 1 6.624 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (/ 1 (pow y 2)))) in x 6.625 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (/ 1 (pow y 2)))) 6.625 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 6.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.625 * [taylor]: Taking taylor expansion of x in x 6.625 * [backup-simplify]: Simplify 0 into 0 6.625 * [backup-simplify]: Simplify 1 into 1 6.625 * [backup-simplify]: Simplify (/ 1 1) into 1 6.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.625 * [taylor]: Taking taylor expansion of x in x 6.625 * [backup-simplify]: Simplify 0 into 0 6.625 * [backup-simplify]: Simplify 1 into 1 6.625 * [backup-simplify]: Simplify (/ 1 1) into 1 6.626 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in x 6.626 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.626 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.626 * [taylor]: Taking taylor expansion of y in x 6.626 * [backup-simplify]: Simplify y into y 6.626 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.626 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 6.626 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (/ 1 (pow y 2)))) in x 6.626 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (/ 1 (pow y 2)))) 6.626 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 6.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.626 * [taylor]: Taking taylor expansion of x in x 6.626 * [backup-simplify]: Simplify 0 into 0 6.626 * [backup-simplify]: Simplify 1 into 1 6.627 * [backup-simplify]: Simplify (/ 1 1) into 1 6.627 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.627 * [taylor]: Taking taylor expansion of x in x 6.627 * [backup-simplify]: Simplify 0 into 0 6.627 * [backup-simplify]: Simplify 1 into 1 6.627 * [backup-simplify]: Simplify (/ 1 1) into 1 6.627 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in x 6.627 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.627 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.627 * [taylor]: Taking taylor expansion of y in x 6.627 * [backup-simplify]: Simplify y into y 6.627 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.627 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 6.628 * [backup-simplify]: Simplify (* 1 1) into 1 6.628 * [backup-simplify]: Simplify (+ 1 0) into 1 6.628 * [taylor]: Taking taylor expansion of 1 in y 6.628 * [backup-simplify]: Simplify 1 into 1 6.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.630 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.630 * [backup-simplify]: Simplify (+ 0 0) into 0 6.630 * [taylor]: Taking taylor expansion of 0 in y 6.630 * [backup-simplify]: Simplify 0 into 0 6.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.633 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.633 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 6.633 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 6.633 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 6.633 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.633 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.633 * [taylor]: Taking taylor expansion of y in y 6.633 * [backup-simplify]: Simplify 0 into 0 6.633 * [backup-simplify]: Simplify 1 into 1 6.634 * [backup-simplify]: Simplify (* 1 1) into 1 6.634 * [backup-simplify]: Simplify (/ 1 1) into 1 6.634 * [backup-simplify]: Simplify (- 1) into -1 6.634 * [backup-simplify]: Simplify -1 into -1 6.635 * [backup-simplify]: Simplify 1 into 1 6.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.637 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.638 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 6.638 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 6.638 * [backup-simplify]: Simplify (- 0) into 0 6.639 * [backup-simplify]: Simplify (+ 0 0) into 0 6.639 * [taylor]: Taking taylor expansion of 0 in y 6.639 * [backup-simplify]: Simplify 0 into 0 6.639 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.640 * [backup-simplify]: Simplify (- 0) into 0 6.640 * [backup-simplify]: Simplify 0 into 0 6.640 * [backup-simplify]: Simplify 0 into 0 6.640 * [backup-simplify]: Simplify 0 into 0 6.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.644 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.644 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 6.645 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 6.645 * [backup-simplify]: Simplify (- 0) into 0 6.646 * [backup-simplify]: Simplify (+ 0 0) into 0 6.646 * [taylor]: Taking taylor expansion of 0 in y 6.646 * [backup-simplify]: Simplify 0 into 0 6.646 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.647 * [backup-simplify]: Simplify (- 0) into 0 6.647 * [backup-simplify]: Simplify 0 into 0 6.647 * [backup-simplify]: Simplify 0 into 0 6.648 * [backup-simplify]: Simplify 0 into 0 6.648 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2)) 6.648 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (/ 1 (- x)) (- (* (/ 1 (- y)) (/ 1 (- y))))) into (fma (/ -1 x) (/ -1 x) (- (/ 1 (pow y 2)))) 6.648 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (/ 1 (pow y 2)))) in (x y) around 0 6.648 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (/ 1 (pow y 2)))) in y 6.648 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (/ 1 (pow y 2)))) 6.648 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 6.648 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.648 * [taylor]: Taking taylor expansion of -1 in y 6.648 * [backup-simplify]: Simplify -1 into -1 6.648 * [taylor]: Taking taylor expansion of x in y 6.648 * [backup-simplify]: Simplify x into x 6.648 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.648 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.648 * [taylor]: Taking taylor expansion of -1 in y 6.648 * [backup-simplify]: Simplify -1 into -1 6.648 * [taylor]: Taking taylor expansion of x in y 6.648 * [backup-simplify]: Simplify x into x 6.648 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.648 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 6.649 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.649 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.649 * [taylor]: Taking taylor expansion of y in y 6.649 * [backup-simplify]: Simplify 0 into 0 6.649 * [backup-simplify]: Simplify 1 into 1 6.649 * [backup-simplify]: Simplify (* 1 1) into 1 6.649 * [backup-simplify]: Simplify (/ 1 1) into 1 6.649 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (/ 1 (pow y 2)))) in x 6.649 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (/ 1 (pow y 2)))) 6.649 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 6.649 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.649 * [taylor]: Taking taylor expansion of -1 in x 6.649 * [backup-simplify]: Simplify -1 into -1 6.649 * [taylor]: Taking taylor expansion of x in x 6.649 * [backup-simplify]: Simplify 0 into 0 6.649 * [backup-simplify]: Simplify 1 into 1 6.650 * [backup-simplify]: Simplify (/ -1 1) into -1 6.650 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.650 * [taylor]: Taking taylor expansion of -1 in x 6.650 * [backup-simplify]: Simplify -1 into -1 6.650 * [taylor]: Taking taylor expansion of x in x 6.650 * [backup-simplify]: Simplify 0 into 0 6.650 * [backup-simplify]: Simplify 1 into 1 6.650 * [backup-simplify]: Simplify (/ -1 1) into -1 6.650 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in x 6.650 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.650 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.650 * [taylor]: Taking taylor expansion of y in x 6.650 * [backup-simplify]: Simplify y into y 6.650 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.650 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 6.650 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (/ 1 (pow y 2)))) in x 6.650 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (/ 1 (pow y 2)))) 6.650 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 6.651 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.651 * [taylor]: Taking taylor expansion of -1 in x 6.651 * [backup-simplify]: Simplify -1 into -1 6.651 * [taylor]: Taking taylor expansion of x in x 6.651 * [backup-simplify]: Simplify 0 into 0 6.651 * [backup-simplify]: Simplify 1 into 1 6.651 * [backup-simplify]: Simplify (/ -1 1) into -1 6.651 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.651 * [taylor]: Taking taylor expansion of -1 in x 6.651 * [backup-simplify]: Simplify -1 into -1 6.651 * [taylor]: Taking taylor expansion of x in x 6.651 * [backup-simplify]: Simplify 0 into 0 6.651 * [backup-simplify]: Simplify 1 into 1 6.651 * [backup-simplify]: Simplify (/ -1 1) into -1 6.652 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in x 6.652 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.652 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.652 * [taylor]: Taking taylor expansion of y in x 6.652 * [backup-simplify]: Simplify y into y 6.652 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.652 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 6.652 * [backup-simplify]: Simplify (* -1 -1) into 1 6.652 * [backup-simplify]: Simplify (+ 1 0) into 1 6.652 * [taylor]: Taking taylor expansion of 1 in y 6.652 * [backup-simplify]: Simplify 1 into 1 6.653 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 6.653 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 6.654 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 6.654 * [backup-simplify]: Simplify (+ 0 0) into 0 6.654 * [taylor]: Taking taylor expansion of 0 in y 6.654 * [backup-simplify]: Simplify 0 into 0 6.655 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.655 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.656 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 6.656 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 6.656 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 6.656 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 6.656 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.656 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.656 * [taylor]: Taking taylor expansion of y in y 6.656 * [backup-simplify]: Simplify 0 into 0 6.656 * [backup-simplify]: Simplify 1 into 1 6.656 * [backup-simplify]: Simplify (* 1 1) into 1 6.657 * [backup-simplify]: Simplify (/ 1 1) into 1 6.657 * [backup-simplify]: Simplify (- 1) into -1 6.657 * [backup-simplify]: Simplify -1 into -1 6.657 * [backup-simplify]: Simplify 1 into 1 6.657 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.658 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.659 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 6.659 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 6.659 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 6.659 * [backup-simplify]: Simplify (- 0) into 0 6.659 * [backup-simplify]: Simplify (+ 0 0) into 0 6.659 * [taylor]: Taking taylor expansion of 0 in y 6.659 * [backup-simplify]: Simplify 0 into 0 6.660 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.661 * [backup-simplify]: Simplify (- 0) into 0 6.661 * [backup-simplify]: Simplify 0 into 0 6.661 * [backup-simplify]: Simplify 0 into 0 6.661 * [backup-simplify]: Simplify 0 into 0 6.661 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.662 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.662 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 6.663 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 6.663 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 6.663 * [backup-simplify]: Simplify (- 0) into 0 6.663 * [backup-simplify]: Simplify (+ 0 0) into 0 6.664 * [taylor]: Taking taylor expansion of 0 in y 6.664 * [backup-simplify]: Simplify 0 into 0 6.664 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.665 * [backup-simplify]: Simplify (- 0) into 0 6.665 * [backup-simplify]: Simplify 0 into 0 6.665 * [backup-simplify]: Simplify 0 into 0 6.665 * [backup-simplify]: Simplify 0 into 0 6.665 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2)) 6.665 * * * [progress]: simplifying candidates 6.666 * [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)) 6.666 * * [simplify]: Extracting # 0 : cost 0 6.666 * * [simplify]: Extracting # 1 : cost 0 6.666 * * [simplify]: Extracting # 2 : cost 0 6.666 * * [simplify]: Extracting # 3 : cost 0 6.666 * * [simplify]: Extracting # 4 : cost 0 6.666 * * [simplify]: Extracting # 5 : cost 0 6.666 * * [simplify]: Extracting # 6 : cost 0 6.666 * * [simplify]: iteration 0 : 19 enodes (cost 120 ) 6.669 * * [simplify]: Extracting # 0 : cost 0 6.670 * * [simplify]: Extracting # 1 : cost 0 6.670 * * [simplify]: Extracting # 2 : cost 0 6.670 * * [simplify]: Extracting # 3 : cost 0 6.670 * * [simplify]: Extracting # 4 : cost 0 6.670 * * [simplify]: iteration 1 : 30 enodes (cost 120 ) 6.678 * * [simplify]: Extracting # 0 : cost 0 6.678 * * [simplify]: Extracting # 1 : cost 0 6.678 * * [simplify]: Extracting # 2 : cost 0 6.678 * * [simplify]: iteration 2 : 97 enodes (cost 106 ) 6.731 * * [simplify]: Extracting # 0 : cost 0 6.732 * * [simplify]: Extracting # 1 : cost 0 6.733 * * [simplify]: Extracting # 2 : cost 0 6.733 * * [simplify]: Extracting # 3 : cost 0 6.734 * * [simplify]: iteration 3 : 444 enodes (cost 106 ) 7.134 * * [simplify]: Extracting # 0 : cost 0 7.139 * * [simplify]: Extracting # 1 : cost 0 7.144 * * [simplify]: Extracting # 2 : cost 0 7.155 * * [simplify]: Extracting # 3 : cost 0 7.160 * * [simplify]: Extracting # 4 : cost 0 7.165 * * [simplify]: iteration 4 : 4101 enodes (cost 106 ) 9.919 * * [simplify]: Extracting # 0 : cost 0 9.930 * * [simplify]: Extracting # 1 : cost 0 9.939 * * [simplify]: iteration done: 5000 enodes (cost 106 ) 9.940 * [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)) 9.940 * * * [progress]: adding candidates to table 9.984 * [progress]: [Phase 3 of 3] Extracting. 9.984 * * [regime]: Finding splitpoints for: (# #) 9.984 * * * [regime-changes]: Trying 3 branch expressions: ((* (+ x y) (- x y)) y x) 9.984 * * * * [regimes]: Trying to branch on (* (+ x y) (- x y)) from (# #) 9.998 * * * * [regimes]: Trying to branch on y from (# #) 10.013 * * * * [regimes]: Trying to branch on x from (# #) 10.028 * * * [regime]: Found split indices: #