34.032 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.067 * * * [progress]: [2/2] Setting up program. 0.069 * [progress]: [Phase 2 of 3] Improving. 0.070 * [simplify]: Simplifying: (- (- (+ (* x y) (* y y)) (* y z)) (* y y)) 0.070 * * [simplify]: Extracting # 0 : cost 0 0.070 * * [simplify]: Extracting # 1 : cost 0 0.070 * * [simplify]: Extracting # 2 : cost 0 0.070 * * [simplify]: Extracting # 3 : cost 0 0.070 * * [simplify]: Extracting # 4 : cost 0 0.070 * * [simplify]: Extracting # 5 : cost 0 0.070 * * [simplify]: Extracting # 6 : cost 0 0.070 * * [simplify]: iteration 0 : 9 enodes (cost 15 ) 0.072 * * [simplify]: Extracting # 0 : cost 0 0.072 * * [simplify]: Extracting # 1 : cost 0 0.072 * * [simplify]: Extracting # 2 : cost 0 0.072 * * [simplify]: Extracting # 3 : cost 0 0.072 * * [simplify]: iteration 1 : 23 enodes (cost 13 ) 0.077 * * [simplify]: Extracting # 0 : cost 0 0.077 * * [simplify]: Extracting # 1 : cost 0 0.077 * * [simplify]: Extracting # 2 : cost 0 0.077 * * [simplify]: Extracting # 3 : cost 0 0.077 * * [simplify]: Extracting # 4 : cost 0 0.077 * * [simplify]: iteration 2 : 75 enodes (cost 11 ) 0.106 * * [simplify]: Extracting # 0 : cost 0 0.107 * * [simplify]: Extracting # 1 : cost 0 0.107 * * [simplify]: Extracting # 2 : cost 0 0.107 * * [simplify]: Extracting # 3 : cost 0 0.108 * * [simplify]: iteration 3 : 202 enodes (cost 9 ) 0.264 * * [simplify]: Extracting # 0 : cost 0 0.265 * * [simplify]: Extracting # 1 : cost 0 0.265 * * [simplify]: Extracting # 2 : cost 0 0.266 * * [simplify]: Extracting # 3 : cost 0 0.266 * * [simplify]: Extracting # 4 : cost 0 0.267 * * [simplify]: iteration 4 : 437 enodes (cost 7 ) 1.200 * * [simplify]: Extracting # 0 : cost 0 1.201 * * [simplify]: Extracting # 1 : cost 0 1.202 * * [simplify]: Extracting # 2 : cost 0 1.202 * * [simplify]: Extracting # 3 : cost 0 1.203 * * [simplify]: Extracting # 4 : cost 0 1.203 * * [simplify]: iteration 5 : 769 enodes (cost 5 ) 2.130 * * [simplify]: Extracting # 0 : cost 0 2.133 * * [simplify]: Extracting # 1 : cost 0 2.135 * * [simplify]: Extracting # 2 : cost 0 2.137 * * [simplify]: Extracting # 3 : cost 0 2.139 * * [simplify]: iteration 6 : 1664 enodes (cost 5 ) 10.783 * * [simplify]: Extracting # 0 : cost 0 10.795 * * [simplify]: Extracting # 1 : cost 0 10.801 * * [simplify]: Extracting # 2 : cost 0 10.817 * * [simplify]: Extracting # 3 : cost 0 10.822 * * [simplify]: Extracting # 4 : cost 0 10.828 * * [simplify]: iteration done: 5001 enodes (cost 5 ) 10.828 * [simplify]: Simplified to: (* y (- x z)) 10.833 * * [progress]: iteration 1 / 4 10.833 * * * [progress]: picking best candidate 10.839 * * * * [pick]: Picked # 10.839 * * * [progress]: localizing error 10.845 * * * [progress]: generating rewritten candidates 10.845 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 10.882 * * * [progress]: generating series expansions 10.882 * * * * [progress]: [ 1 / 1 ] generating series at (2) 10.882 * [backup-simplify]: Simplify (* y (- x z)) into (* y (- x z)) 10.882 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0 10.882 * [taylor]: Taking taylor expansion of (* y (- x z)) in z 10.882 * [taylor]: Taking taylor expansion of y in z 10.882 * [backup-simplify]: Simplify y into y 10.882 * [taylor]: Taking taylor expansion of (- x z) in z 10.882 * [taylor]: Taking taylor expansion of x in z 10.882 * [backup-simplify]: Simplify x into x 10.882 * [taylor]: Taking taylor expansion of z in z 10.882 * [backup-simplify]: Simplify 0 into 0 10.882 * [backup-simplify]: Simplify 1 into 1 10.882 * [taylor]: Taking taylor expansion of (* y (- x z)) in x 10.882 * [taylor]: Taking taylor expansion of y in x 10.882 * [backup-simplify]: Simplify y into y 10.882 * [taylor]: Taking taylor expansion of (- x z) in x 10.882 * [taylor]: Taking taylor expansion of x in x 10.882 * [backup-simplify]: Simplify 0 into 0 10.882 * [backup-simplify]: Simplify 1 into 1 10.882 * [taylor]: Taking taylor expansion of z in x 10.882 * [backup-simplify]: Simplify z into z 10.883 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 10.883 * [taylor]: Taking taylor expansion of y in y 10.883 * [backup-simplify]: Simplify 0 into 0 10.883 * [backup-simplify]: Simplify 1 into 1 10.883 * [taylor]: Taking taylor expansion of (- x z) in y 10.883 * [taylor]: Taking taylor expansion of x in y 10.883 * [backup-simplify]: Simplify x into x 10.883 * [taylor]: Taking taylor expansion of z in y 10.883 * [backup-simplify]: Simplify z into z 10.883 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 10.883 * [taylor]: Taking taylor expansion of y in y 10.883 * [backup-simplify]: Simplify 0 into 0 10.883 * [backup-simplify]: Simplify 1 into 1 10.883 * [taylor]: Taking taylor expansion of (- x z) in y 10.883 * [taylor]: Taking taylor expansion of x in y 10.883 * [backup-simplify]: Simplify x into x 10.883 * [taylor]: Taking taylor expansion of z in y 10.883 * [backup-simplify]: Simplify z into z 10.883 * [backup-simplify]: Simplify (- z) into (- z) 10.883 * [backup-simplify]: Simplify (+ x (- z)) into (- x z) 10.883 * [backup-simplify]: Simplify (* 0 (- x z)) into 0 10.883 * [taylor]: Taking taylor expansion of 0 in x 10.883 * [backup-simplify]: Simplify 0 into 0 10.883 * [taylor]: Taking taylor expansion of 0 in z 10.883 * [backup-simplify]: Simplify 0 into 0 10.883 * [backup-simplify]: Simplify 0 into 0 10.884 * [backup-simplify]: Simplify (- 0) into 0 10.884 * [backup-simplify]: Simplify (+ 0 0) into 0 10.885 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- x z))) into (- x z) 10.885 * [taylor]: Taking taylor expansion of (- x z) in x 10.885 * [taylor]: Taking taylor expansion of x in x 10.885 * [backup-simplify]: Simplify 0 into 0 10.885 * [backup-simplify]: Simplify 1 into 1 10.885 * [taylor]: Taking taylor expansion of z in x 10.885 * [backup-simplify]: Simplify z into z 10.885 * [backup-simplify]: Simplify (- z) into (- z) 10.885 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 10.885 * [taylor]: Taking taylor expansion of (- z) in z 10.885 * [taylor]: Taking taylor expansion of z in z 10.885 * [backup-simplify]: Simplify 0 into 0 10.885 * [backup-simplify]: Simplify 1 into 1 10.886 * [backup-simplify]: Simplify (- 0) into 0 10.886 * [backup-simplify]: Simplify 0 into 0 10.886 * [taylor]: Taking taylor expansion of 0 in z 10.886 * [backup-simplify]: Simplify 0 into 0 10.886 * [backup-simplify]: Simplify 0 into 0 10.886 * [backup-simplify]: Simplify 0 into 0 10.886 * [backup-simplify]: Simplify (- 0) into 0 10.887 * [backup-simplify]: Simplify (+ 0 0) into 0 10.887 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- x z)))) into 0 10.887 * [taylor]: Taking taylor expansion of 0 in x 10.887 * [backup-simplify]: Simplify 0 into 0 10.887 * [taylor]: Taking taylor expansion of 0 in z 10.887 * [backup-simplify]: Simplify 0 into 0 10.887 * [backup-simplify]: Simplify 0 into 0 10.887 * [backup-simplify]: Simplify (- 0) into 0 10.888 * [backup-simplify]: Simplify (+ 1 0) into 1 10.888 * [taylor]: Taking taylor expansion of 1 in z 10.888 * [backup-simplify]: Simplify 1 into 1 10.888 * [backup-simplify]: Simplify 1 into 1 10.888 * [taylor]: Taking taylor expansion of 0 in z 10.888 * [backup-simplify]: Simplify 0 into 0 10.888 * [backup-simplify]: Simplify 0 into 0 10.888 * [backup-simplify]: Simplify (- 1) into -1 10.888 * [backup-simplify]: Simplify -1 into -1 10.888 * [backup-simplify]: Simplify 0 into 0 10.888 * [backup-simplify]: Simplify 0 into 0 10.888 * [backup-simplify]: Simplify (- 0) into 0 10.889 * [backup-simplify]: Simplify (+ 0 0) into 0 10.889 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- x z))))) into 0 10.889 * [taylor]: Taking taylor expansion of 0 in x 10.889 * [backup-simplify]: Simplify 0 into 0 10.889 * [taylor]: Taking taylor expansion of 0 in z 10.889 * [backup-simplify]: Simplify 0 into 0 10.890 * [backup-simplify]: Simplify 0 into 0 10.890 * [taylor]: Taking taylor expansion of 0 in z 10.890 * [backup-simplify]: Simplify 0 into 0 10.890 * [backup-simplify]: Simplify 0 into 0 10.890 * [backup-simplify]: Simplify (- 0) into 0 10.890 * [backup-simplify]: Simplify (+ 0 0) into 0 10.890 * [taylor]: Taking taylor expansion of 0 in z 10.890 * [backup-simplify]: Simplify 0 into 0 10.890 * [backup-simplify]: Simplify 0 into 0 10.890 * [taylor]: Taking taylor expansion of 0 in z 10.890 * [backup-simplify]: Simplify 0 into 0 10.890 * [backup-simplify]: Simplify 0 into 0 10.890 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y)) 10.890 * [backup-simplify]: Simplify (* (/ 1 y) (- (/ 1 x) (/ 1 z))) into (/ (- (/ 1 x) (/ 1 z)) y) 10.890 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0 10.890 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z 10.891 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 10.891 * [taylor]: Taking taylor expansion of (/ 1 x) in z 10.891 * [taylor]: Taking taylor expansion of x in z 10.891 * [backup-simplify]: Simplify x into x 10.891 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.891 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.891 * [taylor]: Taking taylor expansion of z in z 10.891 * [backup-simplify]: Simplify 0 into 0 10.891 * [backup-simplify]: Simplify 1 into 1 10.891 * [backup-simplify]: Simplify (/ 1 1) into 1 10.891 * [taylor]: Taking taylor expansion of y in z 10.891 * [backup-simplify]: Simplify y into y 10.891 * [backup-simplify]: Simplify (- 1) into -1 10.891 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.892 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 10.892 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x 10.892 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 10.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.892 * [taylor]: Taking taylor expansion of x in x 10.892 * [backup-simplify]: Simplify 0 into 0 10.892 * [backup-simplify]: Simplify 1 into 1 10.892 * [backup-simplify]: Simplify (/ 1 1) into 1 10.892 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.892 * [taylor]: Taking taylor expansion of z in x 10.892 * [backup-simplify]: Simplify z into z 10.892 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.892 * [taylor]: Taking taylor expansion of y in x 10.892 * [backup-simplify]: Simplify y into y 10.892 * [backup-simplify]: Simplify (+ 1 0) into 1 10.892 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.892 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 10.892 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 10.892 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.892 * [taylor]: Taking taylor expansion of x in y 10.892 * [backup-simplify]: Simplify x into x 10.892 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.892 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.892 * [taylor]: Taking taylor expansion of z in y 10.892 * [backup-simplify]: Simplify z into z 10.893 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.893 * [taylor]: Taking taylor expansion of y in y 10.893 * [backup-simplify]: Simplify 0 into 0 10.893 * [backup-simplify]: Simplify 1 into 1 10.893 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 10.893 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 10.893 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z)) 10.893 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 10.893 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 10.893 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.893 * [taylor]: Taking taylor expansion of x in y 10.893 * [backup-simplify]: Simplify x into x 10.893 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.893 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.893 * [taylor]: Taking taylor expansion of z in y 10.893 * [backup-simplify]: Simplify z into z 10.893 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.893 * [taylor]: Taking taylor expansion of y in y 10.893 * [backup-simplify]: Simplify 0 into 0 10.893 * [backup-simplify]: Simplify 1 into 1 10.893 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 10.893 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 10.893 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z)) 10.893 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 10.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.893 * [taylor]: Taking taylor expansion of x in x 10.893 * [backup-simplify]: Simplify 0 into 0 10.893 * [backup-simplify]: Simplify 1 into 1 10.894 * [backup-simplify]: Simplify (/ 1 1) into 1 10.894 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.894 * [taylor]: Taking taylor expansion of z in x 10.894 * [backup-simplify]: Simplify z into z 10.894 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.894 * [backup-simplify]: Simplify (+ 1 0) into 1 10.894 * [taylor]: Taking taylor expansion of 1 in z 10.894 * [backup-simplify]: Simplify 1 into 1 10.894 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 10.894 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.895 * [backup-simplify]: Simplify (- 0) into 0 10.895 * [backup-simplify]: Simplify (+ 0 0) into 0 10.895 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)))) into 0 10.896 * [taylor]: Taking taylor expansion of 0 in x 10.896 * [backup-simplify]: Simplify 0 into 0 10.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.896 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 10.896 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 10.896 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 10.896 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.896 * [taylor]: Taking taylor expansion of z in z 10.896 * [backup-simplify]: Simplify 0 into 0 10.896 * [backup-simplify]: Simplify 1 into 1 10.896 * [backup-simplify]: Simplify (/ 1 1) into 1 10.897 * [backup-simplify]: Simplify (- 1) into -1 10.897 * [backup-simplify]: Simplify -1 into -1 10.897 * [backup-simplify]: Simplify 1 into 1 10.897 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.897 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.897 * [backup-simplify]: Simplify (- 0) into 0 10.897 * [backup-simplify]: Simplify (+ 0 0) into 0 10.899 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.899 * [taylor]: Taking taylor expansion of 0 in x 10.899 * [backup-simplify]: Simplify 0 into 0 10.899 * [taylor]: Taking taylor expansion of 0 in z 10.899 * [backup-simplify]: Simplify 0 into 0 10.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.900 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.900 * [backup-simplify]: Simplify (- 0) into 0 10.900 * [backup-simplify]: Simplify (+ 0 0) into 0 10.900 * [taylor]: Taking taylor expansion of 0 in z 10.900 * [backup-simplify]: Simplify 0 into 0 10.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.901 * [backup-simplify]: Simplify (- 0) into 0 10.901 * [backup-simplify]: Simplify 0 into 0 10.901 * [backup-simplify]: Simplify 0 into 0 10.901 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.901 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.901 * [backup-simplify]: Simplify (- 0) into 0 10.902 * [backup-simplify]: Simplify (+ 0 0) into 0 10.903 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.903 * [taylor]: Taking taylor expansion of 0 in x 10.903 * [backup-simplify]: Simplify 0 into 0 10.903 * [taylor]: Taking taylor expansion of 0 in z 10.903 * [backup-simplify]: Simplify 0 into 0 10.903 * [taylor]: Taking taylor expansion of 0 in z 10.903 * [backup-simplify]: Simplify 0 into 0 10.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.904 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.904 * [backup-simplify]: Simplify (- 0) into 0 10.904 * [backup-simplify]: Simplify (+ 0 0) into 0 10.904 * [taylor]: Taking taylor expansion of 0 in z 10.904 * [backup-simplify]: Simplify 0 into 0 10.904 * [backup-simplify]: Simplify 0 into 0 10.904 * [backup-simplify]: Simplify 0 into 0 10.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.905 * [backup-simplify]: Simplify (- 0) into 0 10.905 * [backup-simplify]: Simplify 0 into 0 10.905 * [backup-simplify]: Simplify 0 into 0 10.906 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y)) 10.906 * [backup-simplify]: Simplify (* (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) 10.906 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0 10.906 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z 10.906 * [taylor]: Taking taylor expansion of -1 in z 10.906 * [backup-simplify]: Simplify -1 into -1 10.906 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z 10.906 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 10.906 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.906 * [taylor]: Taking taylor expansion of z in z 10.906 * [backup-simplify]: Simplify 0 into 0 10.906 * [backup-simplify]: Simplify 1 into 1 10.911 * [backup-simplify]: Simplify (/ 1 1) into 1 10.911 * [taylor]: Taking taylor expansion of (/ 1 x) in z 10.911 * [taylor]: Taking taylor expansion of x in z 10.911 * [backup-simplify]: Simplify x into x 10.911 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.911 * [taylor]: Taking taylor expansion of y in z 10.911 * [backup-simplify]: Simplify y into y 10.911 * [backup-simplify]: Simplify (+ 1 0) into 1 10.911 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.912 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x 10.912 * [taylor]: Taking taylor expansion of -1 in x 10.912 * [backup-simplify]: Simplify -1 into -1 10.912 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x 10.912 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 10.912 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.912 * [taylor]: Taking taylor expansion of z in x 10.912 * [backup-simplify]: Simplify z into z 10.912 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.912 * [taylor]: Taking taylor expansion of x in x 10.912 * [backup-simplify]: Simplify 0 into 0 10.912 * [backup-simplify]: Simplify 1 into 1 10.912 * [backup-simplify]: Simplify (/ 1 1) into 1 10.912 * [taylor]: Taking taylor expansion of y in x 10.912 * [backup-simplify]: Simplify y into y 10.912 * [backup-simplify]: Simplify (- 1) into -1 10.913 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.913 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 10.913 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y 10.913 * [taylor]: Taking taylor expansion of -1 in y 10.913 * [backup-simplify]: Simplify -1 into -1 10.913 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 10.913 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 10.913 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.913 * [taylor]: Taking taylor expansion of z in y 10.913 * [backup-simplify]: Simplify z into z 10.913 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.913 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.913 * [taylor]: Taking taylor expansion of x in y 10.913 * [backup-simplify]: Simplify x into x 10.913 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.913 * [taylor]: Taking taylor expansion of y in y 10.913 * [backup-simplify]: Simplify 0 into 0 10.913 * [backup-simplify]: Simplify 1 into 1 10.913 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 10.913 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x)) 10.913 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x)) 10.913 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y 10.913 * [taylor]: Taking taylor expansion of -1 in y 10.913 * [backup-simplify]: Simplify -1 into -1 10.913 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 10.913 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 10.913 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.913 * [taylor]: Taking taylor expansion of z in y 10.913 * [backup-simplify]: Simplify z into z 10.913 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.913 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.913 * [taylor]: Taking taylor expansion of x in y 10.913 * [backup-simplify]: Simplify x into x 10.913 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.913 * [taylor]: Taking taylor expansion of y in y 10.913 * [backup-simplify]: Simplify 0 into 0 10.914 * [backup-simplify]: Simplify 1 into 1 10.914 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 10.914 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x)) 10.914 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x)) 10.914 * [backup-simplify]: Simplify (* -1 (- (/ 1 z) (/ 1 x))) into (* -1 (- (/ 1 z) (/ 1 x))) 10.914 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x 10.914 * [taylor]: Taking taylor expansion of -1 in x 10.914 * [backup-simplify]: Simplify -1 into -1 10.914 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 10.914 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.914 * [taylor]: Taking taylor expansion of z in x 10.914 * [backup-simplify]: Simplify z into z 10.914 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.914 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.914 * [taylor]: Taking taylor expansion of x in x 10.914 * [backup-simplify]: Simplify 0 into 0 10.914 * [backup-simplify]: Simplify 1 into 1 10.914 * [backup-simplify]: Simplify (/ 1 1) into 1 10.915 * [backup-simplify]: Simplify (- 1) into -1 10.915 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.915 * [backup-simplify]: Simplify (* -1 -1) into 1 10.915 * [taylor]: Taking taylor expansion of 1 in z 10.915 * [backup-simplify]: Simplify 1 into 1 10.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 10.916 * [backup-simplify]: Simplify (- 0) into 0 10.916 * [backup-simplify]: Simplify (+ 0 0) into 0 10.917 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)))) into 0 10.917 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 z) (/ 1 x)))) into 0 10.917 * [taylor]: Taking taylor expansion of 0 in x 10.917 * [backup-simplify]: Simplify 0 into 0 10.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.918 * [backup-simplify]: Simplify (- 0) into 0 10.918 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 10.918 * [backup-simplify]: Simplify (+ (* -1 (/ 1 z)) (* 0 -1)) into (- (/ 1 z)) 10.918 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 10.918 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.918 * [taylor]: Taking taylor expansion of z in z 10.918 * [backup-simplify]: Simplify 0 into 0 10.918 * [backup-simplify]: Simplify 1 into 1 10.918 * [backup-simplify]: Simplify (/ 1 1) into 1 10.919 * [backup-simplify]: Simplify (- 1) into -1 10.919 * [backup-simplify]: Simplify -1 into -1 10.919 * [backup-simplify]: Simplify 1 into 1 10.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.919 * [backup-simplify]: Simplify (- 0) into 0 10.919 * [backup-simplify]: Simplify (+ 0 0) into 0 10.920 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.921 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0 10.921 * [taylor]: Taking taylor expansion of 0 in x 10.921 * [backup-simplify]: Simplify 0 into 0 10.921 * [taylor]: Taking taylor expansion of 0 in z 10.921 * [backup-simplify]: Simplify 0 into 0 10.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.922 * [backup-simplify]: Simplify (- 0) into 0 10.922 * [backup-simplify]: Simplify (+ 0 0) into 0 10.923 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0 10.923 * [taylor]: Taking taylor expansion of 0 in z 10.923 * [backup-simplify]: Simplify 0 into 0 10.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.923 * [backup-simplify]: Simplify (- 0) into 0 10.923 * [backup-simplify]: Simplify 0 into 0 10.923 * [backup-simplify]: Simplify 0 into 0 10.923 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.924 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.924 * [backup-simplify]: Simplify (- 0) into 0 10.924 * [backup-simplify]: Simplify (+ 0 0) into 0 10.925 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.926 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x)))))) into 0 10.926 * [taylor]: Taking taylor expansion of 0 in x 10.926 * [backup-simplify]: Simplify 0 into 0 10.926 * [taylor]: Taking taylor expansion of 0 in z 10.926 * [backup-simplify]: Simplify 0 into 0 10.926 * [taylor]: Taking taylor expansion of 0 in z 10.926 * [backup-simplify]: Simplify 0 into 0 10.927 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.928 * [backup-simplify]: Simplify (- 0) into 0 10.928 * [backup-simplify]: Simplify (+ 0 0) into 0 10.929 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0 10.929 * [taylor]: Taking taylor expansion of 0 in z 10.929 * [backup-simplify]: Simplify 0 into 0 10.929 * [backup-simplify]: Simplify 0 into 0 10.929 * [backup-simplify]: Simplify 0 into 0 10.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.929 * [backup-simplify]: Simplify (- 0) into 0 10.929 * [backup-simplify]: Simplify 0 into 0 10.930 * [backup-simplify]: Simplify 0 into 0 10.930 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y)) 10.930 * * * [progress]: simplifying candidates 10.931 * [simplify]: Simplifying: (expm1 (* y (- x z))) (log1p (* y (- x z))) (* y (- x z)) (+ (log y) (log (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (* (* (* y y) y) (* (* (- x z) (- x z)) (- x z))) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (* (* (* y (- x z)) (* y (- x z))) (* y (- x z))) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (* (sqrt y) (sqrt (- x z))) (* (sqrt y) (sqrt (- x z))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma (sqrt x) (sqrt x) (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma 1 x (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma 1 x (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y x) (* y (- z)) (* y x) (* y (- z)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma (sqrt x) (sqrt x) (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma 1 x (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma 1 x (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* x y) (* (- z) y) (* x y) (* (- z) y) (* y (* (cbrt (- x z)) (cbrt (- x z)))) (* y (sqrt (- x z))) (* y 1) (* y (+ (sqrt x) (sqrt z))) (* y 1) (* (cbrt y) (- x z)) (* (sqrt y) (- x z)) (* y (- x z)) (* y (- (pow x 3) (pow z 3))) (* y (- (* x x) (* z z))) (- (* x y) (* z y)) (- (* x y) (* z y)) (- (* x y) (* z y)) 10.932 * * [simplify]: Extracting # 0 : cost 0 10.932 * * [simplify]: Extracting # 1 : cost 0 10.932 * * [simplify]: Extracting # 2 : cost 0 10.932 * * [simplify]: Extracting # 3 : cost 0 10.933 * * [simplify]: Extracting # 4 : cost 0 10.933 * * [simplify]: Extracting # 5 : cost 0 10.933 * * [simplify]: Extracting # 6 : cost 0 10.933 * * [simplify]: iteration 0 : 102 enodes (cost 721 ) 10.973 * * [simplify]: Extracting # 0 : cost 0 10.973 * * [simplify]: Extracting # 1 : cost 0 10.973 * * [simplify]: Extracting # 2 : cost 0 10.973 * * [simplify]: Extracting # 3 : cost 0 10.974 * * [simplify]: Extracting # 4 : cost 0 10.974 * * [simplify]: iteration 1 : 192 enodes (cost 548 ) 11.024 * * [simplify]: Extracting # 0 : cost 0 11.024 * * [simplify]: Extracting # 1 : cost 0 11.025 * * [simplify]: Extracting # 2 : cost 0 11.025 * * [simplify]: Extracting # 3 : cost 0 11.026 * * [simplify]: Extracting # 4 : cost 0 11.027 * * [simplify]: Extracting # 5 : cost 0 11.028 * * [simplify]: Extracting # 6 : cost 0 11.028 * * [simplify]: iteration 2 : 415 enodes (cost 438 ) 11.353 * * [simplify]: Extracting # 0 : cost 0 11.355 * * [simplify]: Extracting # 1 : cost 0 11.357 * * [simplify]: Extracting # 2 : cost 0 11.360 * * [simplify]: Extracting # 3 : cost 0 11.363 * * [simplify]: Extracting # 4 : cost 0 11.367 * * [simplify]: iteration 3 : 1735 enodes (cost 396 ) 12.515 * * [simplify]: Extracting # 0 : cost 0 12.527 * * [simplify]: Extracting # 1 : cost 0 12.548 * * [simplify]: Extracting # 2 : cost 0 12.559 * * [simplify]: Extracting # 3 : cost 0 12.570 * * [simplify]: Extracting # 4 : cost 0 12.581 * * [simplify]: iteration done: 5001 enodes (cost 342 ) 12.581 * [simplify]: Simplified to: (expm1 (* y (- x z))) (log1p (* y (- x z))) (* (- x z) y) (log (* y (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (pow (* y (- x z)) 3) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (pow (* y (- x z)) 3) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (* (sqrt y) (sqrt (- x z))) (* (sqrt y) (sqrt (- x z))) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* y x) (* y (- z)) (* y x) (* y (- z)) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* y x) (* y (- z)) (* y x) (* y (- z)) (* y (* (cbrt (- x z)) (cbrt (- x z)))) (* y (sqrt (- x z))) y (* y (+ (sqrt x) (sqrt z))) y (* (cbrt y) (- x z)) (* (sqrt y) (- x z)) (* (- x z) y) (* y (- (pow x 3) (pow z 3))) (* y (- (* x x) (* z z))) (* (- x z) y) (* (- x z) y) (* (- x z) y) 12.582 * * * [progress]: adding candidates to table 12.654 * * [progress]: iteration 2 / 4 12.654 * * * [progress]: picking best candidate 12.657 * * * * [pick]: Picked # 12.657 * * * [progress]: localizing error 12.664 * * * [progress]: generating rewritten candidates 12.664 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 12.674 * * * [progress]: generating series expansions 12.674 * * * * [progress]: [ 1 / 1 ] generating series at (2) 12.674 * [backup-simplify]: Simplify (+ (* y x) (* y (- z))) into (- (* x y) (* z y)) 12.674 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (y x z) around 0 12.674 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z 12.674 * [taylor]: Taking taylor expansion of (* x y) in z 12.674 * [taylor]: Taking taylor expansion of x in z 12.674 * [backup-simplify]: Simplify x into x 12.674 * [taylor]: Taking taylor expansion of y in z 12.674 * [backup-simplify]: Simplify y into y 12.674 * [taylor]: Taking taylor expansion of (* z y) in z 12.674 * [taylor]: Taking taylor expansion of z in z 12.674 * [backup-simplify]: Simplify 0 into 0 12.674 * [backup-simplify]: Simplify 1 into 1 12.674 * [taylor]: Taking taylor expansion of y in z 12.674 * [backup-simplify]: Simplify y into y 12.674 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x 12.674 * [taylor]: Taking taylor expansion of (* x y) in x 12.674 * [taylor]: Taking taylor expansion of x in x 12.674 * [backup-simplify]: Simplify 0 into 0 12.674 * [backup-simplify]: Simplify 1 into 1 12.674 * [taylor]: Taking taylor expansion of y in x 12.674 * [backup-simplify]: Simplify y into y 12.674 * [taylor]: Taking taylor expansion of (* z y) in x 12.674 * [taylor]: Taking taylor expansion of z in x 12.674 * [backup-simplify]: Simplify z into z 12.674 * [taylor]: Taking taylor expansion of y in x 12.674 * [backup-simplify]: Simplify y into y 12.674 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y 12.674 * [taylor]: Taking taylor expansion of (* x y) in y 12.674 * [taylor]: Taking taylor expansion of x in y 12.674 * [backup-simplify]: Simplify x into x 12.674 * [taylor]: Taking taylor expansion of y in y 12.674 * [backup-simplify]: Simplify 0 into 0 12.674 * [backup-simplify]: Simplify 1 into 1 12.674 * [taylor]: Taking taylor expansion of (* z y) in y 12.674 * [taylor]: Taking taylor expansion of z in y 12.674 * [backup-simplify]: Simplify z into z 12.674 * [taylor]: Taking taylor expansion of y in y 12.674 * [backup-simplify]: Simplify 0 into 0 12.674 * [backup-simplify]: Simplify 1 into 1 12.674 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y 12.674 * [taylor]: Taking taylor expansion of (* x y) in y 12.675 * [taylor]: Taking taylor expansion of x in y 12.675 * [backup-simplify]: Simplify x into x 12.675 * [taylor]: Taking taylor expansion of y in y 12.675 * [backup-simplify]: Simplify 0 into 0 12.675 * [backup-simplify]: Simplify 1 into 1 12.675 * [taylor]: Taking taylor expansion of (* z y) in y 12.675 * [taylor]: Taking taylor expansion of z in y 12.675 * [backup-simplify]: Simplify z into z 12.675 * [taylor]: Taking taylor expansion of y in y 12.675 * [backup-simplify]: Simplify 0 into 0 12.675 * [backup-simplify]: Simplify 1 into 1 12.675 * [backup-simplify]: Simplify (* x 0) into 0 12.675 * [backup-simplify]: Simplify (* z 0) into 0 12.675 * [backup-simplify]: Simplify (- 0) into 0 12.675 * [backup-simplify]: Simplify (+ 0 0) into 0 12.676 * [taylor]: Taking taylor expansion of 0 in x 12.676 * [backup-simplify]: Simplify 0 into 0 12.676 * [taylor]: Taking taylor expansion of 0 in z 12.676 * [backup-simplify]: Simplify 0 into 0 12.676 * [backup-simplify]: Simplify 0 into 0 12.676 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.676 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 12.676 * [backup-simplify]: Simplify (- z) into (- z) 12.676 * [backup-simplify]: Simplify (+ x (- z)) into (- x z) 12.676 * [taylor]: Taking taylor expansion of (- x z) in x 12.676 * [taylor]: Taking taylor expansion of x in x 12.676 * [backup-simplify]: Simplify 0 into 0 12.676 * [backup-simplify]: Simplify 1 into 1 12.676 * [taylor]: Taking taylor expansion of z in x 12.676 * [backup-simplify]: Simplify z into z 12.676 * [backup-simplify]: Simplify (- z) into (- z) 12.676 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 12.676 * [taylor]: Taking taylor expansion of (- z) in z 12.676 * [taylor]: Taking taylor expansion of z in z 12.676 * [backup-simplify]: Simplify 0 into 0 12.676 * [backup-simplify]: Simplify 1 into 1 12.677 * [backup-simplify]: Simplify (- 0) into 0 12.677 * [backup-simplify]: Simplify 0 into 0 12.677 * [taylor]: Taking taylor expansion of 0 in z 12.677 * [backup-simplify]: Simplify 0 into 0 12.677 * [backup-simplify]: Simplify 0 into 0 12.677 * [backup-simplify]: Simplify 0 into 0 12.677 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 12.678 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 12.678 * [backup-simplify]: Simplify (- 0) into 0 12.678 * [backup-simplify]: Simplify (+ 0 0) into 0 12.678 * [taylor]: Taking taylor expansion of 0 in x 12.678 * [backup-simplify]: Simplify 0 into 0 12.678 * [taylor]: Taking taylor expansion of 0 in z 12.678 * [backup-simplify]: Simplify 0 into 0 12.678 * [backup-simplify]: Simplify 0 into 0 12.679 * [backup-simplify]: Simplify (- 0) into 0 12.679 * [backup-simplify]: Simplify (+ 1 0) into 1 12.679 * [taylor]: Taking taylor expansion of 1 in z 12.679 * [backup-simplify]: Simplify 1 into 1 12.679 * [backup-simplify]: Simplify 1 into 1 12.679 * [taylor]: Taking taylor expansion of 0 in z 12.679 * [backup-simplify]: Simplify 0 into 0 12.679 * [backup-simplify]: Simplify 0 into 0 12.679 * [backup-simplify]: Simplify (- 1) into -1 12.679 * [backup-simplify]: Simplify -1 into -1 12.679 * [backup-simplify]: Simplify 0 into 0 12.679 * [backup-simplify]: Simplify 0 into 0 12.680 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.680 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.680 * [backup-simplify]: Simplify (- 0) into 0 12.681 * [backup-simplify]: Simplify (+ 0 0) into 0 12.681 * [taylor]: Taking taylor expansion of 0 in x 12.681 * [backup-simplify]: Simplify 0 into 0 12.681 * [taylor]: Taking taylor expansion of 0 in z 12.681 * [backup-simplify]: Simplify 0 into 0 12.681 * [backup-simplify]: Simplify 0 into 0 12.681 * [taylor]: Taking taylor expansion of 0 in z 12.681 * [backup-simplify]: Simplify 0 into 0 12.681 * [backup-simplify]: Simplify 0 into 0 12.681 * [backup-simplify]: Simplify (- 0) into 0 12.681 * [backup-simplify]: Simplify (+ 0 0) into 0 12.681 * [taylor]: Taking taylor expansion of 0 in z 12.681 * [backup-simplify]: Simplify 0 into 0 12.681 * [backup-simplify]: Simplify 0 into 0 12.681 * [taylor]: Taking taylor expansion of 0 in z 12.681 * [backup-simplify]: Simplify 0 into 0 12.681 * [backup-simplify]: Simplify 0 into 0 12.682 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y)) 12.682 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 y) (- (/ 1 z)))) into (- (/ 1 (* x y)) (/ 1 (* z y))) 12.682 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0 12.682 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z 12.682 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 12.682 * [taylor]: Taking taylor expansion of (* x y) in z 12.682 * [taylor]: Taking taylor expansion of x in z 12.682 * [backup-simplify]: Simplify x into x 12.682 * [taylor]: Taking taylor expansion of y in z 12.682 * [backup-simplify]: Simplify y into y 12.682 * [backup-simplify]: Simplify (* x y) into (* x y) 12.682 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 12.682 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 12.682 * [taylor]: Taking taylor expansion of (* z y) in z 12.682 * [taylor]: Taking taylor expansion of z in z 12.682 * [backup-simplify]: Simplify 0 into 0 12.682 * [backup-simplify]: Simplify 1 into 1 12.682 * [taylor]: Taking taylor expansion of y in z 12.682 * [backup-simplify]: Simplify y into y 12.682 * [backup-simplify]: Simplify (* 0 y) into 0 12.682 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.682 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 12.682 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 12.682 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 12.682 * [taylor]: Taking taylor expansion of (* x y) in x 12.682 * [taylor]: Taking taylor expansion of x in x 12.683 * [backup-simplify]: Simplify 0 into 0 12.683 * [backup-simplify]: Simplify 1 into 1 12.683 * [taylor]: Taking taylor expansion of y in x 12.683 * [backup-simplify]: Simplify y into y 12.683 * [backup-simplify]: Simplify (* 0 y) into 0 12.683 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.683 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 12.683 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 12.683 * [taylor]: Taking taylor expansion of (* z y) in x 12.683 * [taylor]: Taking taylor expansion of z in x 12.683 * [backup-simplify]: Simplify z into z 12.683 * [taylor]: Taking taylor expansion of y in x 12.683 * [backup-simplify]: Simplify y into y 12.683 * [backup-simplify]: Simplify (* z y) into (* z y) 12.683 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 12.683 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 12.683 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 12.683 * [taylor]: Taking taylor expansion of (* x y) in y 12.683 * [taylor]: Taking taylor expansion of x in y 12.683 * [backup-simplify]: Simplify x into x 12.683 * [taylor]: Taking taylor expansion of y in y 12.683 * [backup-simplify]: Simplify 0 into 0 12.683 * [backup-simplify]: Simplify 1 into 1 12.683 * [backup-simplify]: Simplify (* x 0) into 0 12.683 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.684 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 12.684 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 12.684 * [taylor]: Taking taylor expansion of (* z y) in y 12.684 * [taylor]: Taking taylor expansion of z in y 12.684 * [backup-simplify]: Simplify z into z 12.684 * [taylor]: Taking taylor expansion of y in y 12.684 * [backup-simplify]: Simplify 0 into 0 12.684 * [backup-simplify]: Simplify 1 into 1 12.684 * [backup-simplify]: Simplify (* z 0) into 0 12.684 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 12.684 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.684 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 12.684 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 12.684 * [taylor]: Taking taylor expansion of (* x y) in y 12.684 * [taylor]: Taking taylor expansion of x in y 12.684 * [backup-simplify]: Simplify x into x 12.684 * [taylor]: Taking taylor expansion of y in y 12.684 * [backup-simplify]: Simplify 0 into 0 12.684 * [backup-simplify]: Simplify 1 into 1 12.684 * [backup-simplify]: Simplify (* x 0) into 0 12.684 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.684 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 12.684 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 12.684 * [taylor]: Taking taylor expansion of (* z y) in y 12.684 * [taylor]: Taking taylor expansion of z in y 12.685 * [backup-simplify]: Simplify z into z 12.685 * [taylor]: Taking taylor expansion of y in y 12.685 * [backup-simplify]: Simplify 0 into 0 12.685 * [backup-simplify]: Simplify 1 into 1 12.685 * [backup-simplify]: Simplify (* z 0) into 0 12.685 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 12.685 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.685 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 12.685 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 12.685 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 12.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.685 * [taylor]: Taking taylor expansion of x in x 12.685 * [backup-simplify]: Simplify 0 into 0 12.685 * [backup-simplify]: Simplify 1 into 1 12.686 * [backup-simplify]: Simplify (/ 1 1) into 1 12.686 * [taylor]: Taking taylor expansion of (/ 1 z) in x 12.686 * [taylor]: Taking taylor expansion of z in x 12.686 * [backup-simplify]: Simplify z into z 12.686 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.686 * [backup-simplify]: Simplify (+ 1 0) into 1 12.686 * [taylor]: Taking taylor expansion of 1 in z 12.686 * [backup-simplify]: Simplify 1 into 1 12.686 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 12.686 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 12.687 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 12.687 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 12.687 * [backup-simplify]: Simplify (- 0) into 0 12.687 * [backup-simplify]: Simplify (+ 0 0) into 0 12.687 * [taylor]: Taking taylor expansion of 0 in x 12.687 * [backup-simplify]: Simplify 0 into 0 12.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.688 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 12.688 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 12.688 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 12.688 * [taylor]: Taking taylor expansion of (/ 1 z) in z 12.688 * [taylor]: Taking taylor expansion of z in z 12.688 * [backup-simplify]: Simplify 0 into 0 12.688 * [backup-simplify]: Simplify 1 into 1 12.688 * [backup-simplify]: Simplify (/ 1 1) into 1 12.688 * [backup-simplify]: Simplify (- 1) into -1 12.689 * [backup-simplify]: Simplify -1 into -1 12.689 * [backup-simplify]: Simplify 1 into 1 12.689 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.689 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 12.690 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.690 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.694 * [backup-simplify]: Simplify (- 0) into 0 12.695 * [backup-simplify]: Simplify (+ 0 0) into 0 12.695 * [taylor]: Taking taylor expansion of 0 in x 12.695 * [backup-simplify]: Simplify 0 into 0 12.695 * [taylor]: Taking taylor expansion of 0 in z 12.695 * [backup-simplify]: Simplify 0 into 0 12.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.696 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 12.696 * [backup-simplify]: Simplify (- 0) into 0 12.697 * [backup-simplify]: Simplify (+ 0 0) into 0 12.697 * [taylor]: Taking taylor expansion of 0 in z 12.697 * [backup-simplify]: Simplify 0 into 0 12.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.698 * [backup-simplify]: Simplify (- 0) into 0 12.698 * [backup-simplify]: Simplify 0 into 0 12.698 * [backup-simplify]: Simplify 0 into 0 12.699 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.699 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 12.700 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.701 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.701 * [backup-simplify]: Simplify (- 0) into 0 12.701 * [backup-simplify]: Simplify (+ 0 0) into 0 12.701 * [taylor]: Taking taylor expansion of 0 in x 12.701 * [backup-simplify]: Simplify 0 into 0 12.701 * [taylor]: Taking taylor expansion of 0 in z 12.701 * [backup-simplify]: Simplify 0 into 0 12.702 * [taylor]: Taking taylor expansion of 0 in z 12.702 * [backup-simplify]: Simplify 0 into 0 12.702 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.703 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.703 * [backup-simplify]: Simplify (- 0) into 0 12.703 * [backup-simplify]: Simplify (+ 0 0) into 0 12.703 * [taylor]: Taking taylor expansion of 0 in z 12.703 * [backup-simplify]: Simplify 0 into 0 12.703 * [backup-simplify]: Simplify 0 into 0 12.703 * [backup-simplify]: Simplify 0 into 0 12.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.705 * [backup-simplify]: Simplify (- 0) into 0 12.705 * [backup-simplify]: Simplify 0 into 0 12.705 * [backup-simplify]: Simplify 0 into 0 12.705 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y)) 12.705 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- y)) (- (/ 1 (- z))))) into (- (/ 1 (* x y)) (/ 1 (* z y))) 12.705 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0 12.705 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z 12.705 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 12.705 * [taylor]: Taking taylor expansion of (* x y) in z 12.705 * [taylor]: Taking taylor expansion of x in z 12.706 * [backup-simplify]: Simplify x into x 12.706 * [taylor]: Taking taylor expansion of y in z 12.706 * [backup-simplify]: Simplify y into y 12.706 * [backup-simplify]: Simplify (* x y) into (* x y) 12.706 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 12.706 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 12.706 * [taylor]: Taking taylor expansion of (* z y) in z 12.706 * [taylor]: Taking taylor expansion of z in z 12.706 * [backup-simplify]: Simplify 0 into 0 12.706 * [backup-simplify]: Simplify 1 into 1 12.706 * [taylor]: Taking taylor expansion of y in z 12.706 * [backup-simplify]: Simplify y into y 12.706 * [backup-simplify]: Simplify (* 0 y) into 0 12.706 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.706 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 12.706 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 12.706 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 12.706 * [taylor]: Taking taylor expansion of (* x y) in x 12.706 * [taylor]: Taking taylor expansion of x in x 12.706 * [backup-simplify]: Simplify 0 into 0 12.706 * [backup-simplify]: Simplify 1 into 1 12.706 * [taylor]: Taking taylor expansion of y in x 12.706 * [backup-simplify]: Simplify y into y 12.706 * [backup-simplify]: Simplify (* 0 y) into 0 12.706 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.707 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 12.707 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 12.707 * [taylor]: Taking taylor expansion of (* z y) in x 12.707 * [taylor]: Taking taylor expansion of z in x 12.707 * [backup-simplify]: Simplify z into z 12.707 * [taylor]: Taking taylor expansion of y in x 12.707 * [backup-simplify]: Simplify y into y 12.707 * [backup-simplify]: Simplify (* z y) into (* z y) 12.707 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 12.707 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 12.707 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 12.707 * [taylor]: Taking taylor expansion of (* x y) in y 12.707 * [taylor]: Taking taylor expansion of x in y 12.707 * [backup-simplify]: Simplify x into x 12.707 * [taylor]: Taking taylor expansion of y in y 12.707 * [backup-simplify]: Simplify 0 into 0 12.707 * [backup-simplify]: Simplify 1 into 1 12.707 * [backup-simplify]: Simplify (* x 0) into 0 12.707 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.707 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 12.707 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 12.707 * [taylor]: Taking taylor expansion of (* z y) in y 12.707 * [taylor]: Taking taylor expansion of z in y 12.707 * [backup-simplify]: Simplify z into z 12.707 * [taylor]: Taking taylor expansion of y in y 12.707 * [backup-simplify]: Simplify 0 into 0 12.707 * [backup-simplify]: Simplify 1 into 1 12.708 * [backup-simplify]: Simplify (* z 0) into 0 12.708 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 12.708 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.708 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 12.708 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 12.708 * [taylor]: Taking taylor expansion of (* x y) in y 12.708 * [taylor]: Taking taylor expansion of x in y 12.708 * [backup-simplify]: Simplify x into x 12.708 * [taylor]: Taking taylor expansion of y in y 12.708 * [backup-simplify]: Simplify 0 into 0 12.708 * [backup-simplify]: Simplify 1 into 1 12.708 * [backup-simplify]: Simplify (* x 0) into 0 12.708 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.708 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 12.708 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 12.708 * [taylor]: Taking taylor expansion of (* z y) in y 12.708 * [taylor]: Taking taylor expansion of z in y 12.708 * [backup-simplify]: Simplify z into z 12.708 * [taylor]: Taking taylor expansion of y in y 12.708 * [backup-simplify]: Simplify 0 into 0 12.708 * [backup-simplify]: Simplify 1 into 1 12.708 * [backup-simplify]: Simplify (* z 0) into 0 12.709 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 12.709 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.709 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 12.709 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 12.709 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 12.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.709 * [taylor]: Taking taylor expansion of x in x 12.709 * [backup-simplify]: Simplify 0 into 0 12.709 * [backup-simplify]: Simplify 1 into 1 12.709 * [backup-simplify]: Simplify (/ 1 1) into 1 12.709 * [taylor]: Taking taylor expansion of (/ 1 z) in x 12.709 * [taylor]: Taking taylor expansion of z in x 12.709 * [backup-simplify]: Simplify z into z 12.709 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.710 * [backup-simplify]: Simplify (+ 1 0) into 1 12.710 * [taylor]: Taking taylor expansion of 1 in z 12.710 * [backup-simplify]: Simplify 1 into 1 12.710 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 12.710 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 12.711 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 12.711 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 12.711 * [backup-simplify]: Simplify (- 0) into 0 12.711 * [backup-simplify]: Simplify (+ 0 0) into 0 12.711 * [taylor]: Taking taylor expansion of 0 in x 12.711 * [backup-simplify]: Simplify 0 into 0 12.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.712 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 12.712 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 12.712 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 12.712 * [taylor]: Taking taylor expansion of (/ 1 z) in z 12.712 * [taylor]: Taking taylor expansion of z in z 12.712 * [backup-simplify]: Simplify 0 into 0 12.712 * [backup-simplify]: Simplify 1 into 1 12.712 * [backup-simplify]: Simplify (/ 1 1) into 1 12.712 * [backup-simplify]: Simplify (- 1) into -1 12.712 * [backup-simplify]: Simplify -1 into -1 12.712 * [backup-simplify]: Simplify 1 into 1 12.713 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.713 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 12.713 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.713 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.714 * [backup-simplify]: Simplify (- 0) into 0 12.714 * [backup-simplify]: Simplify (+ 0 0) into 0 12.714 * [taylor]: Taking taylor expansion of 0 in x 12.714 * [backup-simplify]: Simplify 0 into 0 12.714 * [taylor]: Taking taylor expansion of 0 in z 12.714 * [backup-simplify]: Simplify 0 into 0 12.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 12.715 * [backup-simplify]: Simplify (- 0) into 0 12.715 * [backup-simplify]: Simplify (+ 0 0) into 0 12.715 * [taylor]: Taking taylor expansion of 0 in z 12.715 * [backup-simplify]: Simplify 0 into 0 12.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.716 * [backup-simplify]: Simplify (- 0) into 0 12.716 * [backup-simplify]: Simplify 0 into 0 12.716 * [backup-simplify]: Simplify 0 into 0 12.716 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.716 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 12.717 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.717 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.717 * [backup-simplify]: Simplify (- 0) into 0 12.718 * [backup-simplify]: Simplify (+ 0 0) into 0 12.718 * [taylor]: Taking taylor expansion of 0 in x 12.718 * [backup-simplify]: Simplify 0 into 0 12.718 * [taylor]: Taking taylor expansion of 0 in z 12.718 * [backup-simplify]: Simplify 0 into 0 12.718 * [taylor]: Taking taylor expansion of 0 in z 12.718 * [backup-simplify]: Simplify 0 into 0 12.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.718 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.718 * [backup-simplify]: Simplify (- 0) into 0 12.719 * [backup-simplify]: Simplify (+ 0 0) into 0 12.719 * [taylor]: Taking taylor expansion of 0 in z 12.719 * [backup-simplify]: Simplify 0 into 0 12.719 * [backup-simplify]: Simplify 0 into 0 12.719 * [backup-simplify]: Simplify 0 into 0 12.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.720 * [backup-simplify]: Simplify (- 0) into 0 12.720 * [backup-simplify]: Simplify 0 into 0 12.720 * [backup-simplify]: Simplify 0 into 0 12.720 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y)) 12.720 * * * [progress]: simplifying candidates 12.720 * [simplify]: Simplifying: (expm1 (+ (* y x) (* y (- z)))) (log1p (+ (* y x) (* y (- z)))) (* (exp (* y x)) (exp (* y (- z)))) (log (+ (* y x) (* y (- z)))) (exp (+ (* y x) (* y (- z)))) (* (cbrt (+ (* y x) (* y (- z)))) (cbrt (+ (* y x) (* y (- z))))) (cbrt (+ (* y x) (* y (- z)))) (* (* (+ (* y x) (* y (- z))) (+ (* y x) (* y (- z)))) (+ (* y x) (* y (- z)))) (sqrt (+ (* y x) (* y (- z)))) (sqrt (+ (* y x) (* y (- z)))) (+ (pow (* y x) 3) (pow (* y (- z)) 3)) (+ (* (* y x) (* y x)) (- (* (* y (- z)) (* y (- z))) (* (* y x) (* y (- z))))) (- (* (* y x) (* y x)) (* (* y (- z)) (* y (- z)))) (- (* y x) (* y (- z))) (+ x (- z)) (- (* x y) (* z y)) (- (* x y) (* z y)) (- (* x y) (* z y)) 12.721 * * [simplify]: Extracting # 0 : cost 0 12.721 * * [simplify]: Extracting # 1 : cost 0 12.721 * * [simplify]: Extracting # 2 : cost 0 12.721 * * [simplify]: Extracting # 3 : cost 0 12.721 * * [simplify]: Extracting # 4 : cost 0 12.721 * * [simplify]: Extracting # 5 : cost 0 12.721 * * [simplify]: Extracting # 6 : cost 0 12.721 * * [simplify]: iteration 0 : 34 enodes (cost 206 ) 12.729 * * [simplify]: Extracting # 0 : cost 0 12.730 * * [simplify]: Extracting # 1 : cost 0 12.730 * * [simplify]: Extracting # 2 : cost 0 12.730 * * [simplify]: Extracting # 3 : cost 0 12.730 * * [simplify]: Extracting # 4 : cost 0 12.730 * * [simplify]: iteration 1 : 115 enodes (cost 146 ) 12.787 * * [simplify]: Extracting # 0 : cost 0 12.788 * * [simplify]: Extracting # 1 : cost 0 12.789 * * [simplify]: Extracting # 2 : cost 0 12.790 * * [simplify]: Extracting # 3 : cost 0 12.791 * * [simplify]: Extracting # 4 : cost 0 12.792 * * [simplify]: Extracting # 5 : cost 0 12.792 * * [simplify]: iteration 2 : 452 enodes (cost 133 ) 13.298 * * [simplify]: Extracting # 0 : cost 0 13.302 * * [simplify]: Extracting # 1 : cost 0 13.306 * * [simplify]: Extracting # 2 : cost 0 13.309 * * [simplify]: Extracting # 3 : cost 0 13.312 * * [simplify]: Extracting # 4 : cost 0 13.316 * * [simplify]: iteration 3 : 1843 enodes (cost 129 ) 15.772 * * [simplify]: Extracting # 0 : cost 0 15.782 * * [simplify]: Extracting # 1 : cost 0 15.791 * * [simplify]: Extracting # 2 : cost 0 15.797 * * [simplify]: Extracting # 3 : cost 0 15.802 * * [simplify]: Extracting # 4 : cost 0 15.810 * * [simplify]: iteration done: 5000 enodes (cost 127 ) 15.810 * [simplify]: Simplified to: (expm1 (* y (- x z))) (log1p (* y (- x z))) (exp (* y (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (pow (* y (- x z)) 3) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (- (pow (* y x) 3) (pow (* z y) 3)) (* y (fma x (* y x) (* z (* y (+ z x))))) (* (* y y) (- (* x x) (* z z))) (* (+ z x) y) (- x z) (* y (- x z)) (* y (- x z)) (* y (- x z)) 15.810 * * * [progress]: adding candidates to table 15.845 * * [progress]: iteration 3 / 4 15.845 * * * [progress]: picking best candidate 15.848 * * * * [pick]: Picked # 15.848 * * * [progress]: localizing error 15.861 * * * [progress]: generating rewritten candidates 15.861 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 15.862 * * * [progress]: generating series expansions 15.862 * * * * [progress]: [ 1 / 1 ] generating series at (2) 15.862 * [backup-simplify]: Simplify (fma y x (* y (- z))) into (fma y x (* -1 (* z y))) 15.862 * [approximate]: Taking taylor expansion of (fma y x (* -1 (* z y))) in (y x z) around 0 15.862 * [taylor]: Taking taylor expansion of (fma y x (* -1 (* z y))) in z 15.862 * [taylor]: Rewrote expression to (+ (* y x) (* -1 (* z y))) 15.862 * [taylor]: Taking taylor expansion of (* y x) in z 15.862 * [taylor]: Taking taylor expansion of y in z 15.862 * [backup-simplify]: Simplify y into y 15.862 * [taylor]: Taking taylor expansion of x in z 15.862 * [backup-simplify]: Simplify x into x 15.862 * [taylor]: Taking taylor expansion of (* -1 (* z y)) in z 15.862 * [taylor]: Taking taylor expansion of -1 in z 15.862 * [backup-simplify]: Simplify -1 into -1 15.862 * [taylor]: Taking taylor expansion of (* z y) in z 15.862 * [taylor]: Taking taylor expansion of z in z 15.862 * [backup-simplify]: Simplify 0 into 0 15.862 * [backup-simplify]: Simplify 1 into 1 15.862 * [taylor]: Taking taylor expansion of y in z 15.862 * [backup-simplify]: Simplify y into y 15.862 * [taylor]: Taking taylor expansion of (fma y x (* -1 (* z y))) in x 15.862 * [taylor]: Rewrote expression to (+ (* y x) (* -1 (* z y))) 15.862 * [taylor]: Taking taylor expansion of (* y x) in x 15.862 * [taylor]: Taking taylor expansion of y in x 15.862 * [backup-simplify]: Simplify y into y 15.862 * [taylor]: Taking taylor expansion of x in x 15.863 * [backup-simplify]: Simplify 0 into 0 15.863 * [backup-simplify]: Simplify 1 into 1 15.863 * [taylor]: Taking taylor expansion of (* -1 (* z y)) in x 15.863 * [taylor]: Taking taylor expansion of -1 in x 15.863 * [backup-simplify]: Simplify -1 into -1 15.863 * [taylor]: Taking taylor expansion of (* z y) in x 15.863 * [taylor]: Taking taylor expansion of z in x 15.863 * [backup-simplify]: Simplify z into z 15.863 * [taylor]: Taking taylor expansion of y in x 15.863 * [backup-simplify]: Simplify y into y 15.863 * [taylor]: Taking taylor expansion of (fma y x (* -1 (* z y))) in y 15.863 * [taylor]: Rewrote expression to (+ (* y x) (* -1 (* z y))) 15.863 * [taylor]: Taking taylor expansion of (* y x) in y 15.863 * [taylor]: Taking taylor expansion of y in y 15.863 * [backup-simplify]: Simplify 0 into 0 15.863 * [backup-simplify]: Simplify 1 into 1 15.863 * [taylor]: Taking taylor expansion of x in y 15.863 * [backup-simplify]: Simplify x into x 15.863 * [taylor]: Taking taylor expansion of (* -1 (* z y)) in y 15.863 * [taylor]: Taking taylor expansion of -1 in y 15.863 * [backup-simplify]: Simplify -1 into -1 15.863 * [taylor]: Taking taylor expansion of (* z y) in y 15.863 * [taylor]: Taking taylor expansion of z in y 15.863 * [backup-simplify]: Simplify z into z 15.863 * [taylor]: Taking taylor expansion of y in y 15.863 * [backup-simplify]: Simplify 0 into 0 15.863 * [backup-simplify]: Simplify 1 into 1 15.863 * [taylor]: Taking taylor expansion of (fma y x (* -1 (* z y))) in y 15.863 * [taylor]: Rewrote expression to (+ (* y x) (* -1 (* z y))) 15.863 * [taylor]: Taking taylor expansion of (* y x) in y 15.863 * [taylor]: Taking taylor expansion of y in y 15.863 * [backup-simplify]: Simplify 0 into 0 15.863 * [backup-simplify]: Simplify 1 into 1 15.863 * [taylor]: Taking taylor expansion of x in y 15.863 * [backup-simplify]: Simplify x into x 15.863 * [taylor]: Taking taylor expansion of (* -1 (* z y)) in y 15.863 * [taylor]: Taking taylor expansion of -1 in y 15.863 * [backup-simplify]: Simplify -1 into -1 15.863 * [taylor]: Taking taylor expansion of (* z y) in y 15.863 * [taylor]: Taking taylor expansion of z in y 15.863 * [backup-simplify]: Simplify z into z 15.863 * [taylor]: Taking taylor expansion of y in y 15.863 * [backup-simplify]: Simplify 0 into 0 15.863 * [backup-simplify]: Simplify 1 into 1 15.863 * [backup-simplify]: Simplify (* 0 x) into 0 15.863 * [backup-simplify]: Simplify (* z 0) into 0 15.864 * [backup-simplify]: Simplify (* -1 0) into 0 15.864 * [backup-simplify]: Simplify (+ 0 0) into 0 15.864 * [taylor]: Taking taylor expansion of 0 in x 15.864 * [backup-simplify]: Simplify 0 into 0 15.864 * [taylor]: Taking taylor expansion of 0 in z 15.864 * [backup-simplify]: Simplify 0 into 0 15.864 * [backup-simplify]: Simplify 0 into 0 15.865 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x 15.865 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 15.865 * [backup-simplify]: Simplify (+ (* -1 z) (* 0 0)) into (- z) 15.865 * [backup-simplify]: Simplify (+ x (- z)) into (- x z) 15.865 * [taylor]: Taking taylor expansion of (- x z) in x 15.865 * [taylor]: Taking taylor expansion of x in x 15.865 * [backup-simplify]: Simplify 0 into 0 15.865 * [backup-simplify]: Simplify 1 into 1 15.865 * [taylor]: Taking taylor expansion of z in x 15.865 * [backup-simplify]: Simplify z into z 15.865 * [backup-simplify]: Simplify (- z) into (- z) 15.865 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 15.865 * [taylor]: Taking taylor expansion of (- z) in z 15.865 * [taylor]: Taking taylor expansion of z in z 15.865 * [backup-simplify]: Simplify 0 into 0 15.865 * [backup-simplify]: Simplify 1 into 1 15.866 * [backup-simplify]: Simplify (- 0) into 0 15.866 * [backup-simplify]: Simplify 0 into 0 15.866 * [taylor]: Taking taylor expansion of 0 in z 15.866 * [backup-simplify]: Simplify 0 into 0 15.866 * [backup-simplify]: Simplify 0 into 0 15.866 * [backup-simplify]: Simplify 0 into 0 15.866 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0 15.867 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 15.867 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 z) (* 0 0))) into 0 15.867 * [backup-simplify]: Simplify (+ 0 0) into 0 15.867 * [taylor]: Taking taylor expansion of 0 in x 15.867 * [backup-simplify]: Simplify 0 into 0 15.867 * [taylor]: Taking taylor expansion of 0 in z 15.867 * [backup-simplify]: Simplify 0 into 0 15.867 * [backup-simplify]: Simplify 0 into 0 15.868 * [backup-simplify]: Simplify (- 0) into 0 15.868 * [backup-simplify]: Simplify (+ 1 0) into 1 15.868 * [taylor]: Taking taylor expansion of 1 in z 15.868 * [backup-simplify]: Simplify 1 into 1 15.868 * [backup-simplify]: Simplify 1 into 1 15.868 * [taylor]: Taking taylor expansion of 0 in z 15.868 * [backup-simplify]: Simplify 0 into 0 15.868 * [backup-simplify]: Simplify 0 into 0 15.868 * [backup-simplify]: Simplify (- 1) into -1 15.868 * [backup-simplify]: Simplify -1 into -1 15.868 * [backup-simplify]: Simplify 0 into 0 15.868 * [backup-simplify]: Simplify 0 into 0 15.869 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0 15.869 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 15.870 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0 15.870 * [backup-simplify]: Simplify (+ 0 0) into 0 15.870 * [taylor]: Taking taylor expansion of 0 in x 15.870 * [backup-simplify]: Simplify 0 into 0 15.870 * [taylor]: Taking taylor expansion of 0 in z 15.871 * [backup-simplify]: Simplify 0 into 0 15.871 * [backup-simplify]: Simplify 0 into 0 15.871 * [taylor]: Taking taylor expansion of 0 in z 15.871 * [backup-simplify]: Simplify 0 into 0 15.871 * [backup-simplify]: Simplify 0 into 0 15.871 * [backup-simplify]: Simplify (- 0) into 0 15.871 * [backup-simplify]: Simplify (+ 0 0) into 0 15.871 * [taylor]: Taking taylor expansion of 0 in z 15.871 * [backup-simplify]: Simplify 0 into 0 15.871 * [backup-simplify]: Simplify 0 into 0 15.871 * [taylor]: Taking taylor expansion of 0 in z 15.871 * [backup-simplify]: Simplify 0 into 0 15.871 * [backup-simplify]: Simplify 0 into 0 15.871 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y)) 15.871 * [backup-simplify]: Simplify (fma (/ 1 y) (/ 1 x) (* (/ 1 y) (- (/ 1 z)))) into (fma (/ 1 y) (/ 1 x) (/ -1 (* z y))) 15.872 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ -1 (* z y))) in (y x z) around 0 15.872 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ -1 (* z y))) in z 15.872 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ -1 (* z y))) 15.872 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in z 15.872 * [taylor]: Taking taylor expansion of (/ 1 y) in z 15.872 * [taylor]: Taking taylor expansion of y in z 15.872 * [backup-simplify]: Simplify y into y 15.872 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 15.872 * [taylor]: Taking taylor expansion of (/ 1 x) in z 15.872 * [taylor]: Taking taylor expansion of x in z 15.872 * [backup-simplify]: Simplify x into x 15.872 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 15.872 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in z 15.872 * [taylor]: Taking taylor expansion of -1 in z 15.872 * [backup-simplify]: Simplify -1 into -1 15.872 * [taylor]: Taking taylor expansion of (* z y) in z 15.872 * [taylor]: Taking taylor expansion of z in z 15.872 * [backup-simplify]: Simplify 0 into 0 15.872 * [backup-simplify]: Simplify 1 into 1 15.872 * [taylor]: Taking taylor expansion of y in z 15.872 * [backup-simplify]: Simplify y into y 15.872 * [backup-simplify]: Simplify (* 0 y) into 0 15.872 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 15.872 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 15.872 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ -1 (* z y))) in x 15.872 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ -1 (* z y))) 15.872 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x 15.873 * [taylor]: Taking taylor expansion of (/ 1 y) in x 15.873 * [taylor]: Taking taylor expansion of y in x 15.873 * [backup-simplify]: Simplify y into y 15.873 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 15.873 * [taylor]: Taking taylor expansion of (/ 1 x) in x 15.873 * [taylor]: Taking taylor expansion of x in x 15.873 * [backup-simplify]: Simplify 0 into 0 15.873 * [backup-simplify]: Simplify 1 into 1 15.873 * [backup-simplify]: Simplify (/ 1 1) into 1 15.873 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in x 15.873 * [taylor]: Taking taylor expansion of -1 in x 15.873 * [backup-simplify]: Simplify -1 into -1 15.873 * [taylor]: Taking taylor expansion of (* z y) in x 15.873 * [taylor]: Taking taylor expansion of z in x 15.873 * [backup-simplify]: Simplify z into z 15.873 * [taylor]: Taking taylor expansion of y in x 15.873 * [backup-simplify]: Simplify y into y 15.873 * [backup-simplify]: Simplify (* z y) into (* z y) 15.873 * [backup-simplify]: Simplify (/ -1 (* z y)) into (/ -1 (* z y)) 15.873 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ -1 (* z y))) in y 15.873 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ -1 (* z y))) 15.873 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 15.873 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.873 * [taylor]: Taking taylor expansion of y in y 15.873 * [backup-simplify]: Simplify 0 into 0 15.873 * [backup-simplify]: Simplify 1 into 1 15.874 * [backup-simplify]: Simplify (/ 1 1) into 1 15.874 * [taylor]: Taking taylor expansion of (/ 1 x) in y 15.874 * [taylor]: Taking taylor expansion of x in y 15.874 * [backup-simplify]: Simplify x into x 15.874 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 15.874 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in y 15.874 * [taylor]: Taking taylor expansion of -1 in y 15.874 * [backup-simplify]: Simplify -1 into -1 15.874 * [taylor]: Taking taylor expansion of (* z y) in y 15.874 * [taylor]: Taking taylor expansion of z in y 15.874 * [backup-simplify]: Simplify z into z 15.874 * [taylor]: Taking taylor expansion of y in y 15.874 * [backup-simplify]: Simplify 0 into 0 15.874 * [backup-simplify]: Simplify 1 into 1 15.874 * [backup-simplify]: Simplify (* z 0) into 0 15.874 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 15.874 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z) 15.874 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ -1 (* z y))) in y 15.874 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ -1 (* z y))) 15.874 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 15.874 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.874 * [taylor]: Taking taylor expansion of y in y 15.874 * [backup-simplify]: Simplify 0 into 0 15.874 * [backup-simplify]: Simplify 1 into 1 15.875 * [backup-simplify]: Simplify (/ 1 1) into 1 15.875 * [taylor]: Taking taylor expansion of (/ 1 x) in y 15.875 * [taylor]: Taking taylor expansion of x in y 15.875 * [backup-simplify]: Simplify x into x 15.875 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 15.875 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in y 15.875 * [taylor]: Taking taylor expansion of -1 in y 15.875 * [backup-simplify]: Simplify -1 into -1 15.875 * [taylor]: Taking taylor expansion of (* z y) in y 15.875 * [taylor]: Taking taylor expansion of z in y 15.875 * [backup-simplify]: Simplify z into z 15.875 * [taylor]: Taking taylor expansion of y in y 15.875 * [backup-simplify]: Simplify 0 into 0 15.875 * [backup-simplify]: Simplify 1 into 1 15.875 * [backup-simplify]: Simplify (* z 0) into 0 15.875 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 15.875 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z) 15.875 * [backup-simplify]: Simplify (* 1 (/ 1 x)) into (/ 1 x) 15.875 * [backup-simplify]: Simplify (+ (/ 1 x) (/ -1 z)) into (- (/ 1 x) (/ 1 z)) 15.875 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 15.875 * [taylor]: Taking taylor expansion of (/ 1 x) in x 15.875 * [taylor]: Taking taylor expansion of x in x 15.875 * [backup-simplify]: Simplify 0 into 0 15.875 * [backup-simplify]: Simplify 1 into 1 15.876 * [backup-simplify]: Simplify (/ 1 1) into 1 15.876 * [taylor]: Taking taylor expansion of (/ 1 z) in x 15.876 * [taylor]: Taking taylor expansion of z in x 15.876 * [backup-simplify]: Simplify z into z 15.876 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.876 * [backup-simplify]: Simplify (+ 1 0) into 1 15.876 * [taylor]: Taking taylor expansion of 1 in z 15.876 * [backup-simplify]: Simplify 1 into 1 15.876 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 15.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.877 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 x))) into 0 15.877 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 15.877 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0 15.878 * [backup-simplify]: Simplify (+ 0 0) into 0 15.878 * [taylor]: Taking taylor expansion of 0 in x 15.878 * [backup-simplify]: Simplify 0 into 0 15.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.878 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 15.878 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 15.878 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 15.878 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.878 * [taylor]: Taking taylor expansion of z in z 15.878 * [backup-simplify]: Simplify 0 into 0 15.878 * [backup-simplify]: Simplify 1 into 1 15.879 * [backup-simplify]: Simplify (/ 1 1) into 1 15.879 * [backup-simplify]: Simplify (- 1) into -1 15.879 * [backup-simplify]: Simplify -1 into -1 15.879 * [backup-simplify]: Simplify 1 into 1 15.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 15.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.880 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 15.880 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 15.881 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.885 * [backup-simplify]: Simplify (+ 0 0) into 0 15.885 * [taylor]: Taking taylor expansion of 0 in x 15.885 * [backup-simplify]: Simplify 0 into 0 15.885 * [taylor]: Taking taylor expansion of 0 in z 15.885 * [backup-simplify]: Simplify 0 into 0 15.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.886 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 15.886 * [backup-simplify]: Simplify (- 0) into 0 15.887 * [backup-simplify]: Simplify (+ 0 0) into 0 15.887 * [taylor]: Taking taylor expansion of 0 in z 15.887 * [backup-simplify]: Simplify 0 into 0 15.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.887 * [backup-simplify]: Simplify (- 0) into 0 15.887 * [backup-simplify]: Simplify 0 into 0 15.887 * [backup-simplify]: Simplify 0 into 0 15.888 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 15.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.889 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 15.889 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 15.890 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.890 * [backup-simplify]: Simplify (+ 0 0) into 0 15.890 * [taylor]: Taking taylor expansion of 0 in x 15.890 * [backup-simplify]: Simplify 0 into 0 15.890 * [taylor]: Taking taylor expansion of 0 in z 15.890 * [backup-simplify]: Simplify 0 into 0 15.890 * [taylor]: Taking taylor expansion of 0 in z 15.890 * [backup-simplify]: Simplify 0 into 0 15.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.891 * [backup-simplify]: Simplify (- 0) into 0 15.891 * [backup-simplify]: Simplify (+ 0 0) into 0 15.891 * [taylor]: Taking taylor expansion of 0 in z 15.891 * [backup-simplify]: Simplify 0 into 0 15.891 * [backup-simplify]: Simplify 0 into 0 15.891 * [backup-simplify]: Simplify 0 into 0 15.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.892 * [backup-simplify]: Simplify (- 0) into 0 15.892 * [backup-simplify]: Simplify 0 into 0 15.892 * [backup-simplify]: Simplify 0 into 0 15.892 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y)) 15.892 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (/ 1 (- x)) (* (/ 1 (- y)) (- (/ 1 (- z))))) into (fma (/ -1 y) (/ -1 x) (/ -1 (* z y))) 15.892 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 (* z y))) in (y x z) around 0 15.892 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 (* z y))) in z 15.892 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 (* z y))) 15.893 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in z 15.893 * [taylor]: Taking taylor expansion of (/ -1 y) in z 15.893 * [taylor]: Taking taylor expansion of -1 in z 15.893 * [backup-simplify]: Simplify -1 into -1 15.893 * [taylor]: Taking taylor expansion of y in z 15.893 * [backup-simplify]: Simplify y into y 15.893 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 15.893 * [taylor]: Taking taylor expansion of (/ -1 x) in z 15.893 * [taylor]: Taking taylor expansion of -1 in z 15.893 * [backup-simplify]: Simplify -1 into -1 15.893 * [taylor]: Taking taylor expansion of x in z 15.893 * [backup-simplify]: Simplify x into x 15.893 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 15.893 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in z 15.893 * [taylor]: Taking taylor expansion of -1 in z 15.893 * [backup-simplify]: Simplify -1 into -1 15.893 * [taylor]: Taking taylor expansion of (* z y) in z 15.893 * [taylor]: Taking taylor expansion of z in z 15.893 * [backup-simplify]: Simplify 0 into 0 15.893 * [backup-simplify]: Simplify 1 into 1 15.893 * [taylor]: Taking taylor expansion of y in z 15.893 * [backup-simplify]: Simplify y into y 15.893 * [backup-simplify]: Simplify (* 0 y) into 0 15.893 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 15.893 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 15.893 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 (* z y))) in x 15.893 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 (* z y))) 15.893 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x 15.893 * [taylor]: Taking taylor expansion of (/ -1 y) in x 15.893 * [taylor]: Taking taylor expansion of -1 in x 15.893 * [backup-simplify]: Simplify -1 into -1 15.893 * [taylor]: Taking taylor expansion of y in x 15.893 * [backup-simplify]: Simplify y into y 15.893 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 15.894 * [taylor]: Taking taylor expansion of (/ -1 x) in x 15.894 * [taylor]: Taking taylor expansion of -1 in x 15.894 * [backup-simplify]: Simplify -1 into -1 15.894 * [taylor]: Taking taylor expansion of x in x 15.894 * [backup-simplify]: Simplify 0 into 0 15.894 * [backup-simplify]: Simplify 1 into 1 15.894 * [backup-simplify]: Simplify (/ -1 1) into -1 15.894 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in x 15.894 * [taylor]: Taking taylor expansion of -1 in x 15.894 * [backup-simplify]: Simplify -1 into -1 15.894 * [taylor]: Taking taylor expansion of (* z y) in x 15.894 * [taylor]: Taking taylor expansion of z in x 15.894 * [backup-simplify]: Simplify z into z 15.894 * [taylor]: Taking taylor expansion of y in x 15.894 * [backup-simplify]: Simplify y into y 15.894 * [backup-simplify]: Simplify (* z y) into (* z y) 15.894 * [backup-simplify]: Simplify (/ -1 (* z y)) into (/ -1 (* z y)) 15.894 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 (* z y))) in y 15.894 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 (* z y))) 15.894 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 15.894 * [taylor]: Taking taylor expansion of (/ -1 y) in y 15.894 * [taylor]: Taking taylor expansion of -1 in y 15.894 * [backup-simplify]: Simplify -1 into -1 15.894 * [taylor]: Taking taylor expansion of y in y 15.894 * [backup-simplify]: Simplify 0 into 0 15.894 * [backup-simplify]: Simplify 1 into 1 15.895 * [backup-simplify]: Simplify (/ -1 1) into -1 15.895 * [taylor]: Taking taylor expansion of (/ -1 x) in y 15.895 * [taylor]: Taking taylor expansion of -1 in y 15.895 * [backup-simplify]: Simplify -1 into -1 15.895 * [taylor]: Taking taylor expansion of x in y 15.895 * [backup-simplify]: Simplify x into x 15.895 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 15.895 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in y 15.895 * [taylor]: Taking taylor expansion of -1 in y 15.895 * [backup-simplify]: Simplify -1 into -1 15.895 * [taylor]: Taking taylor expansion of (* z y) in y 15.895 * [taylor]: Taking taylor expansion of z in y 15.895 * [backup-simplify]: Simplify z into z 15.895 * [taylor]: Taking taylor expansion of y in y 15.895 * [backup-simplify]: Simplify 0 into 0 15.895 * [backup-simplify]: Simplify 1 into 1 15.895 * [backup-simplify]: Simplify (* z 0) into 0 15.895 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 15.895 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z) 15.895 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 (* z y))) in y 15.895 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 (* z y))) 15.895 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 15.895 * [taylor]: Taking taylor expansion of (/ -1 y) in y 15.895 * [taylor]: Taking taylor expansion of -1 in y 15.895 * [backup-simplify]: Simplify -1 into -1 15.895 * [taylor]: Taking taylor expansion of y in y 15.895 * [backup-simplify]: Simplify 0 into 0 15.895 * [backup-simplify]: Simplify 1 into 1 15.896 * [backup-simplify]: Simplify (/ -1 1) into -1 15.896 * [taylor]: Taking taylor expansion of (/ -1 x) in y 15.896 * [taylor]: Taking taylor expansion of -1 in y 15.896 * [backup-simplify]: Simplify -1 into -1 15.896 * [taylor]: Taking taylor expansion of x in y 15.896 * [backup-simplify]: Simplify x into x 15.896 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 15.896 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in y 15.896 * [taylor]: Taking taylor expansion of -1 in y 15.896 * [backup-simplify]: Simplify -1 into -1 15.896 * [taylor]: Taking taylor expansion of (* z y) in y 15.896 * [taylor]: Taking taylor expansion of z in y 15.896 * [backup-simplify]: Simplify z into z 15.896 * [taylor]: Taking taylor expansion of y in y 15.896 * [backup-simplify]: Simplify 0 into 0 15.896 * [backup-simplify]: Simplify 1 into 1 15.896 * [backup-simplify]: Simplify (* z 0) into 0 15.896 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 15.896 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z) 15.896 * [backup-simplify]: Simplify (* -1 (/ -1 x)) into (/ 1 x) 15.896 * [backup-simplify]: Simplify (+ (/ 1 x) (/ -1 z)) into (- (/ 1 x) (/ 1 z)) 15.896 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 15.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x 15.897 * [taylor]: Taking taylor expansion of x in x 15.897 * [backup-simplify]: Simplify 0 into 0 15.897 * [backup-simplify]: Simplify 1 into 1 15.897 * [backup-simplify]: Simplify (/ 1 1) into 1 15.897 * [taylor]: Taking taylor expansion of (/ 1 z) in x 15.897 * [taylor]: Taking taylor expansion of z in x 15.897 * [backup-simplify]: Simplify z into z 15.897 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.897 * [backup-simplify]: Simplify (+ 1 0) into 1 15.897 * [taylor]: Taking taylor expansion of 1 in z 15.897 * [backup-simplify]: Simplify 1 into 1 15.898 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 15.898 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 15.898 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 x))) into 0 15.899 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 15.899 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0 15.899 * [backup-simplify]: Simplify (+ 0 0) into 0 15.899 * [taylor]: Taking taylor expansion of 0 in x 15.899 * [backup-simplify]: Simplify 0 into 0 15.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.900 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 15.900 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 15.900 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 15.900 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.900 * [taylor]: Taking taylor expansion of z in z 15.900 * [backup-simplify]: Simplify 0 into 0 15.900 * [backup-simplify]: Simplify 1 into 1 15.900 * [backup-simplify]: Simplify (/ 1 1) into 1 15.900 * [backup-simplify]: Simplify (- 1) into -1 15.900 * [backup-simplify]: Simplify -1 into -1 15.900 * [backup-simplify]: Simplify 1 into 1 15.900 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 15.901 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.902 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0 15.902 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 15.902 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.902 * [backup-simplify]: Simplify (+ 0 0) into 0 15.902 * [taylor]: Taking taylor expansion of 0 in x 15.902 * [backup-simplify]: Simplify 0 into 0 15.902 * [taylor]: Taking taylor expansion of 0 in z 15.902 * [backup-simplify]: Simplify 0 into 0 15.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.903 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 15.903 * [backup-simplify]: Simplify (- 0) into 0 15.903 * [backup-simplify]: Simplify (+ 0 0) into 0 15.904 * [taylor]: Taking taylor expansion of 0 in z 15.904 * [backup-simplify]: Simplify 0 into 0 15.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.904 * [backup-simplify]: Simplify (- 0) into 0 15.904 * [backup-simplify]: Simplify 0 into 0 15.904 * [backup-simplify]: Simplify 0 into 0 15.904 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 15.905 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.906 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x))))) into 0 15.906 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 15.906 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.907 * [backup-simplify]: Simplify (+ 0 0) into 0 15.907 * [taylor]: Taking taylor expansion of 0 in x 15.907 * [backup-simplify]: Simplify 0 into 0 15.907 * [taylor]: Taking taylor expansion of 0 in z 15.907 * [backup-simplify]: Simplify 0 into 0 15.907 * [taylor]: Taking taylor expansion of 0 in z 15.907 * [backup-simplify]: Simplify 0 into 0 15.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.907 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.908 * [backup-simplify]: Simplify (- 0) into 0 15.908 * [backup-simplify]: Simplify (+ 0 0) into 0 15.908 * [taylor]: Taking taylor expansion of 0 in z 15.908 * [backup-simplify]: Simplify 0 into 0 15.908 * [backup-simplify]: Simplify 0 into 0 15.908 * [backup-simplify]: Simplify 0 into 0 15.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.909 * [backup-simplify]: Simplify (- 0) into 0 15.909 * [backup-simplify]: Simplify 0 into 0 15.909 * [backup-simplify]: Simplify 0 into 0 15.909 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y)) 15.909 * * * [progress]: simplifying candidates 15.909 * [simplify]: Simplifying: (expm1 (fma y x (* y (- z)))) (log1p (fma y x (* y (- z)))) (* y x) (log (fma y x (* y (- z)))) (exp (fma y x (* y (- z)))) (* (cbrt (fma y x (* y (- z)))) (cbrt (fma y x (* y (- z))))) (cbrt (fma y x (* y (- z)))) (* (* (fma y x (* y (- z))) (fma y x (* y (- z)))) (fma y x (* y (- z)))) (sqrt (fma y x (* y (- z)))) (sqrt (fma y x (* y (- z)))) (- (* x y) (* z y)) (- (* x y) (* z y)) (- (* x y) (* z y)) 15.910 * * [simplify]: Extracting # 0 : cost 0 15.910 * * [simplify]: Extracting # 1 : cost 0 15.910 * * [simplify]: Extracting # 2 : cost 0 15.910 * * [simplify]: Extracting # 3 : cost 0 15.910 * * [simplify]: Extracting # 4 : cost 0 15.910 * * [simplify]: Extracting # 5 : cost 0 15.910 * * [simplify]: Extracting # 6 : cost 0 15.910 * * [simplify]: iteration 0 : 19 enodes (cost 120 ) 15.913 * * [simplify]: Extracting # 0 : cost 0 15.913 * * [simplify]: Extracting # 1 : cost 0 15.913 * * [simplify]: Extracting # 2 : cost 0 15.913 * * [simplify]: Extracting # 3 : cost 0 15.913 * * [simplify]: Extracting # 4 : cost 0 15.913 * * [simplify]: iteration 1 : 29 enodes (cost 90 ) 15.918 * * [simplify]: Extracting # 0 : cost 0 15.919 * * [simplify]: Extracting # 1 : cost 0 15.919 * * [simplify]: Extracting # 2 : cost 0 15.919 * * [simplify]: Extracting # 3 : cost 0 15.919 * * [simplify]: iteration 2 : 71 enodes (cost 80 ) 15.961 * * [simplify]: Extracting # 0 : cost 0 15.961 * * [simplify]: Extracting # 1 : cost 0 15.962 * * [simplify]: Extracting # 2 : cost 0 15.962 * * [simplify]: Extracting # 3 : cost 0 15.963 * * [simplify]: Extracting # 4 : cost 0 15.963 * * [simplify]: Extracting # 5 : cost 0 15.964 * * [simplify]: iteration 3 : 305 enodes (cost 80 ) 16.394 * * [simplify]: Extracting # 0 : cost 0 16.395 * * [simplify]: Extracting # 1 : cost 0 16.396 * * [simplify]: Extracting # 2 : cost 0 16.397 * * [simplify]: Extracting # 3 : cost 0 16.398 * * [simplify]: Extracting # 4 : cost 0 16.399 * * [simplify]: iteration 4 : 1435 enodes (cost 80 ) 17.759 * * [simplify]: Extracting # 0 : cost 0 17.764 * * [simplify]: Extracting # 1 : cost 0 17.773 * * [simplify]: Extracting # 2 : cost 0 17.779 * * [simplify]: Extracting # 3 : cost 0 17.785 * * [simplify]: Extracting # 4 : cost 0 17.791 * * [simplify]: iteration done: 5001 enodes (cost 80 ) 17.791 * [simplify]: Simplified to: (expm1 (* y (- x z))) (log1p (* y (- x z))) (* x y) (log (* y (- x z))) (exp (* y (- x z))) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (pow (* y (- x z)) 3) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (* y (- x z)) (* y (- x z)) (* y (- x z)) 17.791 * * * [progress]: adding candidates to table 17.816 * [progress]: [Phase 3 of 3] Extracting. 17.816 * * [regime]: Finding splitpoints for: (# #) 17.816 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 17.816 * * * * [regimes]: Trying to branch on z from (# #) 17.834 * * * * [regimes]: Trying to branch on y from (# #) 17.859 * * * * [regimes]: Trying to branch on x from (# #) 17.883 * * * [regime]: Found split indices: #