44.491 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.041 * * * [progress]: [2/2] Setting up program. 0.043 * [progress]: [Phase 2 of 3] Improving. 0.043 * [simplify]: Simplifying: (- (- (+ (* x y) (* y y)) (* y z)) (* y y)) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: Extracting # 1 : cost 0 0.043 * * [simplify]: Extracting # 2 : cost 0 0.043 * * [simplify]: Extracting # 3 : cost 0 0.043 * * [simplify]: Extracting # 4 : cost 0 0.043 * * [simplify]: Extracting # 5 : cost 0 0.043 * * [simplify]: Extracting # 6 : cost 0 0.043 * * [simplify]: iteration 0 : 9 enodes (cost 15 ) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.045 * * [simplify]: Extracting # 1 : cost 0 0.045 * * [simplify]: Extracting # 2 : cost 0 0.045 * * [simplify]: Extracting # 3 : cost 0 0.045 * * [simplify]: iteration 1 : 23 enodes (cost 13 ) 0.051 * * [simplify]: Extracting # 0 : cost 0 0.051 * * [simplify]: Extracting # 1 : cost 0 0.051 * * [simplify]: Extracting # 2 : cost 0 0.052 * * [simplify]: Extracting # 3 : cost 0 0.052 * * [simplify]: Extracting # 4 : cost 0 0.052 * * [simplify]: iteration 2 : 75 enodes (cost 11 ) 0.092 * * [simplify]: Extracting # 0 : cost 0 0.092 * * [simplify]: Extracting # 1 : cost 0 0.093 * * [simplify]: Extracting # 2 : cost 0 0.093 * * [simplify]: Extracting # 3 : cost 0 0.093 * * [simplify]: iteration 3 : 202 enodes (cost 9 ) 0.233 * * [simplify]: Extracting # 0 : cost 0 0.234 * * [simplify]: Extracting # 1 : cost 0 0.234 * * [simplify]: Extracting # 2 : cost 0 0.234 * * [simplify]: Extracting # 3 : cost 0 0.234 * * [simplify]: Extracting # 4 : cost 0 0.235 * * [simplify]: iteration 4 : 437 enodes (cost 7 ) 0.825 * * [simplify]: Extracting # 0 : cost 0 0.826 * * [simplify]: Extracting # 1 : cost 0 0.827 * * [simplify]: Extracting # 2 : cost 0 0.827 * * [simplify]: Extracting # 3 : cost 0 0.827 * * [simplify]: Extracting # 4 : cost 0 0.828 * * [simplify]: iteration 5 : 769 enodes (cost 5 ) 1.841 * * [simplify]: Extracting # 0 : cost 0 1.844 * * [simplify]: Extracting # 1 : cost 0 1.847 * * [simplify]: Extracting # 2 : cost 0 1.849 * * [simplify]: Extracting # 3 : cost 0 1.851 * * [simplify]: iteration 6 : 1664 enodes (cost 5 ) 10.717 * * [simplify]: Extracting # 0 : cost 0 10.729 * * [simplify]: Extracting # 1 : cost 0 10.735 * * [simplify]: Extracting # 2 : cost 0 10.741 * * [simplify]: Extracting # 3 : cost 0 10.747 * * [simplify]: Extracting # 4 : cost 0 10.752 * * [simplify]: iteration done: 5001 enodes (cost 5 ) 10.753 * [simplify]: Simplified to: (* y (- x z)) 10.758 * * [progress]: iteration 1 / 4 10.758 * * * [progress]: picking best candidate 10.763 * * * * [pick]: Picked # 10.763 * * * [progress]: localizing error 10.768 * * * [progress]: generating rewritten candidates 10.768 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 10.808 * * * [progress]: generating series expansions 10.809 * * * * [progress]: [ 1 / 1 ] generating series at (2) 10.809 * [backup-simplify]: Simplify (* y (- x z)) into (* y (- x z)) 10.809 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0 10.809 * [taylor]: Taking taylor expansion of (* y (- x z)) in z 10.809 * [taylor]: Taking taylor expansion of y in z 10.809 * [backup-simplify]: Simplify y into y 10.809 * [taylor]: Taking taylor expansion of (- x z) in z 10.809 * [taylor]: Taking taylor expansion of x in z 10.809 * [backup-simplify]: Simplify x into x 10.809 * [taylor]: Taking taylor expansion of z in z 10.809 * [backup-simplify]: Simplify 0 into 0 10.809 * [backup-simplify]: Simplify 1 into 1 10.809 * [taylor]: Taking taylor expansion of (* y (- x z)) in x 10.809 * [taylor]: Taking taylor expansion of y in x 10.809 * [backup-simplify]: Simplify y into y 10.809 * [taylor]: Taking taylor expansion of (- x z) in x 10.809 * [taylor]: Taking taylor expansion of x in x 10.810 * [backup-simplify]: Simplify 0 into 0 10.810 * [backup-simplify]: Simplify 1 into 1 10.810 * [taylor]: Taking taylor expansion of z in x 10.810 * [backup-simplify]: Simplify z into z 10.810 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 10.810 * [taylor]: Taking taylor expansion of y in y 10.810 * [backup-simplify]: Simplify 0 into 0 10.810 * [backup-simplify]: Simplify 1 into 1 10.810 * [taylor]: Taking taylor expansion of (- x z) in y 10.810 * [taylor]: Taking taylor expansion of x in y 10.810 * [backup-simplify]: Simplify x into x 10.810 * [taylor]: Taking taylor expansion of z in y 10.810 * [backup-simplify]: Simplify z into z 10.810 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 10.810 * [taylor]: Taking taylor expansion of y in y 10.810 * [backup-simplify]: Simplify 0 into 0 10.810 * [backup-simplify]: Simplify 1 into 1 10.810 * [taylor]: Taking taylor expansion of (- x z) in y 10.810 * [taylor]: Taking taylor expansion of x in y 10.810 * [backup-simplify]: Simplify x into x 10.810 * [taylor]: Taking taylor expansion of z in y 10.810 * [backup-simplify]: Simplify z into z 10.810 * [backup-simplify]: Simplify (- z) into (- z) 10.810 * [backup-simplify]: Simplify (+ x (- z)) into (- x z) 10.810 * [backup-simplify]: Simplify (* 0 (- x z)) into 0 10.810 * [taylor]: Taking taylor expansion of 0 in x 10.811 * [backup-simplify]: Simplify 0 into 0 10.811 * [taylor]: Taking taylor expansion of 0 in z 10.811 * [backup-simplify]: Simplify 0 into 0 10.811 * [backup-simplify]: Simplify 0 into 0 10.811 * [backup-simplify]: Simplify (- 0) into 0 10.812 * [backup-simplify]: Simplify (+ 0 0) into 0 10.812 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- x z))) into (- x z) 10.812 * [taylor]: Taking taylor expansion of (- x z) in x 10.812 * [taylor]: Taking taylor expansion of x in x 10.812 * [backup-simplify]: Simplify 0 into 0 10.812 * [backup-simplify]: Simplify 1 into 1 10.812 * [taylor]: Taking taylor expansion of z in x 10.812 * [backup-simplify]: Simplify z into z 10.812 * [backup-simplify]: Simplify (- z) into (- z) 10.813 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 10.813 * [taylor]: Taking taylor expansion of (- z) in z 10.813 * [taylor]: Taking taylor expansion of z in z 10.813 * [backup-simplify]: Simplify 0 into 0 10.813 * [backup-simplify]: Simplify 1 into 1 10.813 * [backup-simplify]: Simplify (- 0) into 0 10.813 * [backup-simplify]: Simplify 0 into 0 10.813 * [taylor]: Taking taylor expansion of 0 in z 10.813 * [backup-simplify]: Simplify 0 into 0 10.813 * [backup-simplify]: Simplify 0 into 0 10.813 * [backup-simplify]: Simplify 0 into 0 10.814 * [backup-simplify]: Simplify (- 0) into 0 10.814 * [backup-simplify]: Simplify (+ 0 0) into 0 10.815 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- x z)))) into 0 10.815 * [taylor]: Taking taylor expansion of 0 in x 10.815 * [backup-simplify]: Simplify 0 into 0 10.815 * [taylor]: Taking taylor expansion of 0 in z 10.815 * [backup-simplify]: Simplify 0 into 0 10.815 * [backup-simplify]: Simplify 0 into 0 10.815 * [backup-simplify]: Simplify (- 0) into 0 10.816 * [backup-simplify]: Simplify (+ 1 0) into 1 10.816 * [taylor]: Taking taylor expansion of 1 in z 10.816 * [backup-simplify]: Simplify 1 into 1 10.816 * [backup-simplify]: Simplify 1 into 1 10.816 * [taylor]: Taking taylor expansion of 0 in z 10.816 * [backup-simplify]: Simplify 0 into 0 10.816 * [backup-simplify]: Simplify 0 into 0 10.816 * [backup-simplify]: Simplify (- 1) into -1 10.817 * [backup-simplify]: Simplify -1 into -1 10.817 * [backup-simplify]: Simplify 0 into 0 10.817 * [backup-simplify]: Simplify 0 into 0 10.817 * [backup-simplify]: Simplify (- 0) into 0 10.817 * [backup-simplify]: Simplify (+ 0 0) into 0 10.819 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- x z))))) into 0 10.819 * [taylor]: Taking taylor expansion of 0 in x 10.819 * [backup-simplify]: Simplify 0 into 0 10.819 * [taylor]: Taking taylor expansion of 0 in z 10.819 * [backup-simplify]: Simplify 0 into 0 10.819 * [backup-simplify]: Simplify 0 into 0 10.819 * [taylor]: Taking taylor expansion of 0 in z 10.819 * [backup-simplify]: Simplify 0 into 0 10.819 * [backup-simplify]: Simplify 0 into 0 10.819 * [backup-simplify]: Simplify (- 0) into 0 10.820 * [backup-simplify]: Simplify (+ 0 0) into 0 10.820 * [taylor]: Taking taylor expansion of 0 in z 10.820 * [backup-simplify]: Simplify 0 into 0 10.820 * [backup-simplify]: Simplify 0 into 0 10.820 * [taylor]: Taking taylor expansion of 0 in z 10.820 * [backup-simplify]: Simplify 0 into 0 10.820 * [backup-simplify]: Simplify 0 into 0 10.820 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y)) 10.820 * [backup-simplify]: Simplify (* (/ 1 y) (- (/ 1 x) (/ 1 z))) into (/ (- (/ 1 x) (/ 1 z)) y) 10.820 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0 10.820 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z 10.820 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 10.820 * [taylor]: Taking taylor expansion of (/ 1 x) in z 10.821 * [taylor]: Taking taylor expansion of x in z 10.821 * [backup-simplify]: Simplify x into x 10.821 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.821 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.821 * [taylor]: Taking taylor expansion of z in z 10.821 * [backup-simplify]: Simplify 0 into 0 10.821 * [backup-simplify]: Simplify 1 into 1 10.821 * [backup-simplify]: Simplify (/ 1 1) into 1 10.821 * [taylor]: Taking taylor expansion of y in z 10.821 * [backup-simplify]: Simplify y into y 10.822 * [backup-simplify]: Simplify (- 1) into -1 10.822 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.822 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 10.822 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x 10.822 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 10.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.822 * [taylor]: Taking taylor expansion of x in x 10.822 * [backup-simplify]: Simplify 0 into 0 10.822 * [backup-simplify]: Simplify 1 into 1 10.823 * [backup-simplify]: Simplify (/ 1 1) into 1 10.823 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.823 * [taylor]: Taking taylor expansion of z in x 10.823 * [backup-simplify]: Simplify z into z 10.823 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.823 * [taylor]: Taking taylor expansion of y in x 10.823 * [backup-simplify]: Simplify y into y 10.823 * [backup-simplify]: Simplify (+ 1 0) into 1 10.823 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.823 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 10.823 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 10.823 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.823 * [taylor]: Taking taylor expansion of x in y 10.823 * [backup-simplify]: Simplify x into x 10.824 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.824 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.824 * [taylor]: Taking taylor expansion of z in y 10.824 * [backup-simplify]: Simplify z into z 10.824 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.824 * [taylor]: Taking taylor expansion of y in y 10.824 * [backup-simplify]: Simplify 0 into 0 10.824 * [backup-simplify]: Simplify 1 into 1 10.824 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 10.824 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 10.824 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z)) 10.824 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 10.824 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 10.824 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.824 * [taylor]: Taking taylor expansion of x in y 10.824 * [backup-simplify]: Simplify x into x 10.824 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.824 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.825 * [taylor]: Taking taylor expansion of z in y 10.825 * [backup-simplify]: Simplify z into z 10.825 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.825 * [taylor]: Taking taylor expansion of y in y 10.825 * [backup-simplify]: Simplify 0 into 0 10.825 * [backup-simplify]: Simplify 1 into 1 10.825 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 10.825 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 10.825 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z)) 10.825 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 10.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.825 * [taylor]: Taking taylor expansion of x in x 10.825 * [backup-simplify]: Simplify 0 into 0 10.825 * [backup-simplify]: Simplify 1 into 1 10.826 * [backup-simplify]: Simplify (/ 1 1) into 1 10.826 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.826 * [taylor]: Taking taylor expansion of z in x 10.826 * [backup-simplify]: Simplify z into z 10.826 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.826 * [backup-simplify]: Simplify (+ 1 0) into 1 10.826 * [taylor]: Taking taylor expansion of 1 in z 10.826 * [backup-simplify]: Simplify 1 into 1 10.827 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 10.827 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.827 * [backup-simplify]: Simplify (- 0) into 0 10.827 * [backup-simplify]: Simplify (+ 0 0) into 0 10.828 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)))) into 0 10.829 * [taylor]: Taking taylor expansion of 0 in x 10.829 * [backup-simplify]: Simplify 0 into 0 10.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.829 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 10.830 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 10.830 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 10.830 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.830 * [taylor]: Taking taylor expansion of z in z 10.830 * [backup-simplify]: Simplify 0 into 0 10.830 * [backup-simplify]: Simplify 1 into 1 10.830 * [backup-simplify]: Simplify (/ 1 1) into 1 10.831 * [backup-simplify]: Simplify (- 1) into -1 10.831 * [backup-simplify]: Simplify -1 into -1 10.831 * [backup-simplify]: Simplify 1 into 1 10.831 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.831 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.831 * [backup-simplify]: Simplify (- 0) into 0 10.832 * [backup-simplify]: Simplify (+ 0 0) into 0 10.833 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.833 * [taylor]: Taking taylor expansion of 0 in x 10.833 * [backup-simplify]: Simplify 0 into 0 10.833 * [taylor]: Taking taylor expansion of 0 in z 10.833 * [backup-simplify]: Simplify 0 into 0 10.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.835 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.835 * [backup-simplify]: Simplify (- 0) into 0 10.835 * [backup-simplify]: Simplify (+ 0 0) into 0 10.835 * [taylor]: Taking taylor expansion of 0 in z 10.835 * [backup-simplify]: Simplify 0 into 0 10.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.836 * [backup-simplify]: Simplify (- 0) into 0 10.837 * [backup-simplify]: Simplify 0 into 0 10.837 * [backup-simplify]: Simplify 0 into 0 10.837 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.837 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.837 * [backup-simplify]: Simplify (- 0) into 0 10.838 * [backup-simplify]: Simplify (+ 0 0) into 0 10.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.840 * [taylor]: Taking taylor expansion of 0 in x 10.840 * [backup-simplify]: Simplify 0 into 0 10.840 * [taylor]: Taking taylor expansion of 0 in z 10.840 * [backup-simplify]: Simplify 0 into 0 10.840 * [taylor]: Taking taylor expansion of 0 in z 10.840 * [backup-simplify]: Simplify 0 into 0 10.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.842 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.842 * [backup-simplify]: Simplify (- 0) into 0 10.842 * [backup-simplify]: Simplify (+ 0 0) into 0 10.842 * [taylor]: Taking taylor expansion of 0 in z 10.842 * [backup-simplify]: Simplify 0 into 0 10.842 * [backup-simplify]: Simplify 0 into 0 10.843 * [backup-simplify]: Simplify 0 into 0 10.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.844 * [backup-simplify]: Simplify (- 0) into 0 10.844 * [backup-simplify]: Simplify 0 into 0 10.844 * [backup-simplify]: Simplify 0 into 0 10.844 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y)) 10.845 * [backup-simplify]: Simplify (* (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) 10.845 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0 10.845 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z 10.845 * [taylor]: Taking taylor expansion of -1 in z 10.845 * [backup-simplify]: Simplify -1 into -1 10.845 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z 10.845 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 10.845 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.845 * [taylor]: Taking taylor expansion of z in z 10.845 * [backup-simplify]: Simplify 0 into 0 10.845 * [backup-simplify]: Simplify 1 into 1 10.845 * [backup-simplify]: Simplify (/ 1 1) into 1 10.845 * [taylor]: Taking taylor expansion of (/ 1 x) in z 10.845 * [taylor]: Taking taylor expansion of x in z 10.846 * [backup-simplify]: Simplify x into x 10.846 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.846 * [taylor]: Taking taylor expansion of y in z 10.846 * [backup-simplify]: Simplify y into y 10.846 * [backup-simplify]: Simplify (+ 1 0) into 1 10.846 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.846 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x 10.846 * [taylor]: Taking taylor expansion of -1 in x 10.846 * [backup-simplify]: Simplify -1 into -1 10.846 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x 10.846 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 10.846 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.846 * [taylor]: Taking taylor expansion of z in x 10.846 * [backup-simplify]: Simplify z into z 10.846 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.847 * [taylor]: Taking taylor expansion of x in x 10.847 * [backup-simplify]: Simplify 0 into 0 10.847 * [backup-simplify]: Simplify 1 into 1 10.847 * [backup-simplify]: Simplify (/ 1 1) into 1 10.847 * [taylor]: Taking taylor expansion of y in x 10.847 * [backup-simplify]: Simplify y into y 10.847 * [backup-simplify]: Simplify (- 1) into -1 10.848 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.848 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 10.848 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y 10.848 * [taylor]: Taking taylor expansion of -1 in y 10.848 * [backup-simplify]: Simplify -1 into -1 10.848 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 10.848 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 10.848 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.848 * [taylor]: Taking taylor expansion of z in y 10.848 * [backup-simplify]: Simplify z into z 10.848 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.848 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.848 * [taylor]: Taking taylor expansion of x in y 10.848 * [backup-simplify]: Simplify x into x 10.848 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.848 * [taylor]: Taking taylor expansion of y in y 10.848 * [backup-simplify]: Simplify 0 into 0 10.849 * [backup-simplify]: Simplify 1 into 1 10.849 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 10.849 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x)) 10.849 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x)) 10.849 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y 10.849 * [taylor]: Taking taylor expansion of -1 in y 10.849 * [backup-simplify]: Simplify -1 into -1 10.849 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 10.849 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 10.849 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.849 * [taylor]: Taking taylor expansion of z in y 10.849 * [backup-simplify]: Simplify z into z 10.849 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.849 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.849 * [taylor]: Taking taylor expansion of x in y 10.849 * [backup-simplify]: Simplify x into x 10.849 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.849 * [taylor]: Taking taylor expansion of y in y 10.850 * [backup-simplify]: Simplify 0 into 0 10.850 * [backup-simplify]: Simplify 1 into 1 10.850 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 10.850 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x)) 10.850 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x)) 10.850 * [backup-simplify]: Simplify (* -1 (- (/ 1 z) (/ 1 x))) into (* -1 (- (/ 1 z) (/ 1 x))) 10.850 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x 10.850 * [taylor]: Taking taylor expansion of -1 in x 10.850 * [backup-simplify]: Simplify -1 into -1 10.850 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 10.850 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.850 * [taylor]: Taking taylor expansion of z in x 10.850 * [backup-simplify]: Simplify z into z 10.851 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.851 * [taylor]: Taking taylor expansion of x in x 10.851 * [backup-simplify]: Simplify 0 into 0 10.851 * [backup-simplify]: Simplify 1 into 1 10.851 * [backup-simplify]: Simplify (/ 1 1) into 1 10.852 * [backup-simplify]: Simplify (- 1) into -1 10.852 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.852 * [backup-simplify]: Simplify (* -1 -1) into 1 10.852 * [taylor]: Taking taylor expansion of 1 in z 10.852 * [backup-simplify]: Simplify 1 into 1 10.853 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.853 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 10.854 * [backup-simplify]: Simplify (- 0) into 0 10.854 * [backup-simplify]: Simplify (+ 0 0) into 0 10.855 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)))) into 0 10.856 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 z) (/ 1 x)))) into 0 10.856 * [taylor]: Taking taylor expansion of 0 in x 10.856 * [backup-simplify]: Simplify 0 into 0 10.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.857 * [backup-simplify]: Simplify (- 0) into 0 10.857 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 10.857 * [backup-simplify]: Simplify (+ (* -1 (/ 1 z)) (* 0 -1)) into (- (/ 1 z)) 10.857 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 10.857 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.858 * [taylor]: Taking taylor expansion of z in z 10.858 * [backup-simplify]: Simplify 0 into 0 10.858 * [backup-simplify]: Simplify 1 into 1 10.858 * [backup-simplify]: Simplify (/ 1 1) into 1 10.858 * [backup-simplify]: Simplify (- 1) into -1 10.858 * [backup-simplify]: Simplify -1 into -1 10.858 * [backup-simplify]: Simplify 1 into 1 10.859 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.859 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.859 * [backup-simplify]: Simplify (- 0) into 0 10.860 * [backup-simplify]: Simplify (+ 0 0) into 0 10.861 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.862 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0 10.862 * [taylor]: Taking taylor expansion of 0 in x 10.862 * [backup-simplify]: Simplify 0 into 0 10.862 * [taylor]: Taking taylor expansion of 0 in z 10.862 * [backup-simplify]: Simplify 0 into 0 10.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.864 * [backup-simplify]: Simplify (- 0) into 0 10.864 * [backup-simplify]: Simplify (+ 0 0) into 0 10.865 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0 10.865 * [taylor]: Taking taylor expansion of 0 in z 10.866 * [backup-simplify]: Simplify 0 into 0 10.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.867 * [backup-simplify]: Simplify (- 0) into 0 10.867 * [backup-simplify]: Simplify 0 into 0 10.867 * [backup-simplify]: Simplify 0 into 0 10.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.868 * [backup-simplify]: Simplify (- 0) into 0 10.868 * [backup-simplify]: Simplify (+ 0 0) into 0 10.870 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.871 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x)))))) into 0 10.871 * [taylor]: Taking taylor expansion of 0 in x 10.871 * [backup-simplify]: Simplify 0 into 0 10.872 * [taylor]: Taking taylor expansion of 0 in z 10.872 * [backup-simplify]: Simplify 0 into 0 10.872 * [taylor]: Taking taylor expansion of 0 in z 10.872 * [backup-simplify]: Simplify 0 into 0 10.872 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.873 * [backup-simplify]: Simplify (- 0) into 0 10.874 * [backup-simplify]: Simplify (+ 0 0) into 0 10.875 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0 10.875 * [taylor]: Taking taylor expansion of 0 in z 10.875 * [backup-simplify]: Simplify 0 into 0 10.875 * [backup-simplify]: Simplify 0 into 0 10.875 * [backup-simplify]: Simplify 0 into 0 10.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.876 * [backup-simplify]: Simplify (- 0) into 0 10.877 * [backup-simplify]: Simplify 0 into 0 10.877 * [backup-simplify]: Simplify 0 into 0 10.877 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y)) 10.877 * * * [progress]: simplifying candidates 10.879 * [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)) 10.881 * * [simplify]: Extracting # 0 : cost 0 10.882 * * [simplify]: Extracting # 1 : cost 0 10.882 * * [simplify]: Extracting # 2 : cost 0 10.882 * * [simplify]: Extracting # 3 : cost 0 10.882 * * [simplify]: Extracting # 4 : cost 0 10.883 * * [simplify]: Extracting # 5 : cost 0 10.883 * * [simplify]: Extracting # 6 : cost 0 10.883 * * [simplify]: iteration 0 : 102 enodes (cost 721 ) 10.944 * * [simplify]: Extracting # 0 : cost 0 10.944 * * [simplify]: Extracting # 1 : cost 0 10.945 * * [simplify]: Extracting # 2 : cost 0 10.945 * * [simplify]: Extracting # 3 : cost 0 10.946 * * [simplify]: Extracting # 4 : cost 0 10.946 * * [simplify]: iteration 1 : 192 enodes (cost 548 ) 11.047 * * [simplify]: Extracting # 0 : cost 0 11.048 * * [simplify]: Extracting # 1 : cost 0 11.049 * * [simplify]: Extracting # 2 : cost 0 11.050 * * [simplify]: Extracting # 3 : cost 0 11.051 * * [simplify]: Extracting # 4 : cost 0 11.052 * * [simplify]: Extracting # 5 : cost 0 11.052 * * [simplify]: Extracting # 6 : cost 0 11.053 * * [simplify]: iteration 2 : 415 enodes (cost 438 ) 11.375 * * [simplify]: Extracting # 0 : cost 0 11.379 * * [simplify]: Extracting # 1 : cost 0 11.382 * * [simplify]: Extracting # 2 : cost 0 11.386 * * [simplify]: Extracting # 3 : cost 0 11.389 * * [simplify]: Extracting # 4 : cost 0 11.392 * * [simplify]: iteration 3 : 1735 enodes (cost 396 ) 12.613 * * [simplify]: Extracting # 0 : cost 0 12.624 * * [simplify]: Extracting # 1 : cost 0 12.635 * * [simplify]: Extracting # 2 : cost 0 12.645 * * [simplify]: Extracting # 3 : cost 0 12.655 * * [simplify]: Extracting # 4 : cost 0 12.674 * * [simplify]: iteration done: 5001 enodes (cost 342 ) 12.675 * [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) 12.675 * * * [progress]: adding candidates to table 12.746 * * [progress]: iteration 2 / 4 12.746 * * * [progress]: picking best candidate 12.749 * * * * [pick]: Picked # 12.749 * * * [progress]: localizing error 12.760 * * * [progress]: generating rewritten candidates 12.760 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 12.770 * * * [progress]: generating series expansions 12.770 * * * * [progress]: [ 1 / 1 ] generating series at (2) 12.770 * [backup-simplify]: Simplify (+ (* y x) (* y (- z))) into (- (* x y) (* z y)) 12.770 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (y x z) around 0 12.770 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z 12.770 * [taylor]: Taking taylor expansion of (* x y) in z 12.770 * [taylor]: Taking taylor expansion of x in z 12.770 * [backup-simplify]: Simplify x into x 12.770 * [taylor]: Taking taylor expansion of y in z 12.770 * [backup-simplify]: Simplify y into y 12.770 * [taylor]: Taking taylor expansion of (* z y) in z 12.770 * [taylor]: Taking taylor expansion of z in z 12.770 * [backup-simplify]: Simplify 0 into 0 12.770 * [backup-simplify]: Simplify 1 into 1 12.770 * [taylor]: Taking taylor expansion of y in z 12.771 * [backup-simplify]: Simplify y into y 12.771 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x 12.771 * [taylor]: Taking taylor expansion of (* x y) in x 12.771 * [taylor]: Taking taylor expansion of x in x 12.771 * [backup-simplify]: Simplify 0 into 0 12.771 * [backup-simplify]: Simplify 1 into 1 12.771 * [taylor]: Taking taylor expansion of y in x 12.771 * [backup-simplify]: Simplify y into y 12.771 * [taylor]: Taking taylor expansion of (* z y) in x 12.771 * [taylor]: Taking taylor expansion of z in x 12.771 * [backup-simplify]: Simplify z into z 12.771 * [taylor]: Taking taylor expansion of y in x 12.771 * [backup-simplify]: Simplify y into y 12.771 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y 12.771 * [taylor]: Taking taylor expansion of (* x y) in y 12.771 * [taylor]: Taking taylor expansion of x in y 12.771 * [backup-simplify]: Simplify x into x 12.771 * [taylor]: Taking taylor expansion of y in y 12.771 * [backup-simplify]: Simplify 0 into 0 12.771 * [backup-simplify]: Simplify 1 into 1 12.771 * [taylor]: Taking taylor expansion of (* z y) in y 12.771 * [taylor]: Taking taylor expansion of z in y 12.771 * [backup-simplify]: Simplify z into z 12.771 * [taylor]: Taking taylor expansion of y in y 12.771 * [backup-simplify]: Simplify 0 into 0 12.771 * [backup-simplify]: Simplify 1 into 1 12.771 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y 12.771 * [taylor]: Taking taylor expansion of (* x y) in y 12.771 * [taylor]: Taking taylor expansion of x in y 12.771 * [backup-simplify]: Simplify x into x 12.771 * [taylor]: Taking taylor expansion of y in y 12.771 * [backup-simplify]: Simplify 0 into 0 12.771 * [backup-simplify]: Simplify 1 into 1 12.771 * [taylor]: Taking taylor expansion of (* z y) in y 12.771 * [taylor]: Taking taylor expansion of z in y 12.771 * [backup-simplify]: Simplify z into z 12.771 * [taylor]: Taking taylor expansion of y in y 12.771 * [backup-simplify]: Simplify 0 into 0 12.771 * [backup-simplify]: Simplify 1 into 1 12.771 * [backup-simplify]: Simplify (* x 0) into 0 12.771 * [backup-simplify]: Simplify (* z 0) into 0 12.772 * [backup-simplify]: Simplify (- 0) into 0 12.772 * [backup-simplify]: Simplify (+ 0 0) into 0 12.772 * [taylor]: Taking taylor expansion of 0 in x 12.772 * [backup-simplify]: Simplify 0 into 0 12.772 * [taylor]: Taking taylor expansion of 0 in z 12.772 * [backup-simplify]: Simplify 0 into 0 12.772 * [backup-simplify]: Simplify 0 into 0 12.772 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.773 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 12.773 * [backup-simplify]: Simplify (- z) into (- z) 12.773 * [backup-simplify]: Simplify (+ x (- z)) into (- x z) 12.773 * [taylor]: Taking taylor expansion of (- x z) in x 12.773 * [taylor]: Taking taylor expansion of x in x 12.773 * [backup-simplify]: Simplify 0 into 0 12.773 * [backup-simplify]: Simplify 1 into 1 12.773 * [taylor]: Taking taylor expansion of z in x 12.773 * [backup-simplify]: Simplify z into z 12.773 * [backup-simplify]: Simplify (- z) into (- z) 12.773 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 12.773 * [taylor]: Taking taylor expansion of (- z) in z 12.773 * [taylor]: Taking taylor expansion of z in z 12.773 * [backup-simplify]: Simplify 0 into 0 12.773 * [backup-simplify]: Simplify 1 into 1 12.774 * [backup-simplify]: Simplify (- 0) into 0 12.774 * [backup-simplify]: Simplify 0 into 0 12.774 * [taylor]: Taking taylor expansion of 0 in z 12.774 * [backup-simplify]: Simplify 0 into 0 12.774 * [backup-simplify]: Simplify 0 into 0 12.774 * [backup-simplify]: Simplify 0 into 0 12.774 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 12.775 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 12.775 * [backup-simplify]: Simplify (- 0) into 0 12.775 * [backup-simplify]: Simplify (+ 0 0) into 0 12.775 * [taylor]: Taking taylor expansion of 0 in x 12.775 * [backup-simplify]: Simplify 0 into 0 12.775 * [taylor]: Taking taylor expansion of 0 in z 12.775 * [backup-simplify]: Simplify 0 into 0 12.775 * [backup-simplify]: Simplify 0 into 0 12.776 * [backup-simplify]: Simplify (- 0) into 0 12.776 * [backup-simplify]: Simplify (+ 1 0) into 1 12.776 * [taylor]: Taking taylor expansion of 1 in z 12.776 * [backup-simplify]: Simplify 1 into 1 12.776 * [backup-simplify]: Simplify 1 into 1 12.776 * [taylor]: Taking taylor expansion of 0 in z 12.776 * [backup-simplify]: Simplify 0 into 0 12.776 * [backup-simplify]: Simplify 0 into 0 12.776 * [backup-simplify]: Simplify (- 1) into -1 12.776 * [backup-simplify]: Simplify -1 into -1 12.776 * [backup-simplify]: Simplify 0 into 0 12.776 * [backup-simplify]: Simplify 0 into 0 12.777 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.777 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.778 * [backup-simplify]: Simplify (- 0) into 0 12.778 * [backup-simplify]: Simplify (+ 0 0) into 0 12.778 * [taylor]: Taking taylor expansion of 0 in x 12.778 * [backup-simplify]: Simplify 0 into 0 12.778 * [taylor]: Taking taylor expansion of 0 in z 12.778 * [backup-simplify]: Simplify 0 into 0 12.778 * [backup-simplify]: Simplify 0 into 0 12.778 * [taylor]: Taking taylor expansion of 0 in z 12.778 * [backup-simplify]: Simplify 0 into 0 12.778 * [backup-simplify]: Simplify 0 into 0 12.778 * [backup-simplify]: Simplify (- 0) into 0 12.778 * [backup-simplify]: Simplify (+ 0 0) into 0 12.778 * [taylor]: Taking taylor expansion of 0 in z 12.779 * [backup-simplify]: Simplify 0 into 0 12.779 * [backup-simplify]: Simplify 0 into 0 12.779 * [taylor]: Taking taylor expansion of 0 in z 12.779 * [backup-simplify]: Simplify 0 into 0 12.779 * [backup-simplify]: Simplify 0 into 0 12.779 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y)) 12.779 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 y) (- (/ 1 z)))) into (- (/ 1 (* x y)) (/ 1 (* z y))) 12.779 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0 12.779 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z 12.779 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 12.779 * [taylor]: Taking taylor expansion of (* x y) in z 12.779 * [taylor]: Taking taylor expansion of x in z 12.779 * [backup-simplify]: Simplify x into x 12.779 * [taylor]: Taking taylor expansion of y in z 12.779 * [backup-simplify]: Simplify y into y 12.779 * [backup-simplify]: Simplify (* x y) into (* x y) 12.779 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 12.779 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 12.779 * [taylor]: Taking taylor expansion of (* z y) in z 12.779 * [taylor]: Taking taylor expansion of z in z 12.779 * [backup-simplify]: Simplify 0 into 0 12.779 * [backup-simplify]: Simplify 1 into 1 12.779 * [taylor]: Taking taylor expansion of y in z 12.779 * [backup-simplify]: Simplify y into y 12.779 * [backup-simplify]: Simplify (* 0 y) into 0 12.780 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.780 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 12.780 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 12.780 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 12.780 * [taylor]: Taking taylor expansion of (* x y) in x 12.780 * [taylor]: Taking taylor expansion of x in x 12.780 * [backup-simplify]: Simplify 0 into 0 12.780 * [backup-simplify]: Simplify 1 into 1 12.780 * [taylor]: Taking taylor expansion of y in x 12.780 * [backup-simplify]: Simplify y into y 12.780 * [backup-simplify]: Simplify (* 0 y) into 0 12.780 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.780 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 12.780 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 12.780 * [taylor]: Taking taylor expansion of (* z y) in x 12.780 * [taylor]: Taking taylor expansion of z in x 12.780 * [backup-simplify]: Simplify z into z 12.780 * [taylor]: Taking taylor expansion of y in x 12.780 * [backup-simplify]: Simplify y into y 12.780 * [backup-simplify]: Simplify (* z y) into (* z y) 12.781 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 12.781 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 12.781 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 12.781 * [taylor]: Taking taylor expansion of (* x y) in y 12.781 * [taylor]: Taking taylor expansion of x in y 12.781 * [backup-simplify]: Simplify x into x 12.781 * [taylor]: Taking taylor expansion of y in y 12.781 * [backup-simplify]: Simplify 0 into 0 12.781 * [backup-simplify]: Simplify 1 into 1 12.781 * [backup-simplify]: Simplify (* x 0) into 0 12.781 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.781 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 12.781 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 12.781 * [taylor]: Taking taylor expansion of (* z y) in y 12.781 * [taylor]: Taking taylor expansion of z in y 12.781 * [backup-simplify]: Simplify z into z 12.781 * [taylor]: Taking taylor expansion of y in y 12.781 * [backup-simplify]: Simplify 0 into 0 12.781 * [backup-simplify]: Simplify 1 into 1 12.781 * [backup-simplify]: Simplify (* z 0) into 0 12.781 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 12.782 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.782 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 12.782 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 12.782 * [taylor]: Taking taylor expansion of (* x y) in y 12.782 * [taylor]: Taking taylor expansion of x in y 12.782 * [backup-simplify]: Simplify x into x 12.782 * [taylor]: Taking taylor expansion of y in y 12.782 * [backup-simplify]: Simplify 0 into 0 12.782 * [backup-simplify]: Simplify 1 into 1 12.782 * [backup-simplify]: Simplify (* x 0) into 0 12.782 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.782 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 12.782 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 12.782 * [taylor]: Taking taylor expansion of (* z y) in y 12.782 * [taylor]: Taking taylor expansion of z in y 12.782 * [backup-simplify]: Simplify z into z 12.782 * [taylor]: Taking taylor expansion of y in y 12.782 * [backup-simplify]: Simplify 0 into 0 12.782 * [backup-simplify]: Simplify 1 into 1 12.782 * [backup-simplify]: Simplify (* z 0) into 0 12.782 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 12.782 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.783 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 12.783 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 12.783 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 12.783 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.783 * [taylor]: Taking taylor expansion of x in x 12.783 * [backup-simplify]: Simplify 0 into 0 12.783 * [backup-simplify]: Simplify 1 into 1 12.783 * [backup-simplify]: Simplify (/ 1 1) into 1 12.783 * [taylor]: Taking taylor expansion of (/ 1 z) in x 12.783 * [taylor]: Taking taylor expansion of z in x 12.783 * [backup-simplify]: Simplify z into z 12.783 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.783 * [backup-simplify]: Simplify (+ 1 0) into 1 12.783 * [taylor]: Taking taylor expansion of 1 in z 12.783 * [backup-simplify]: Simplify 1 into 1 12.784 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 12.784 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 12.784 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 12.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 12.785 * [backup-simplify]: Simplify (- 0) into 0 12.785 * [backup-simplify]: Simplify (+ 0 0) into 0 12.785 * [taylor]: Taking taylor expansion of 0 in x 12.785 * [backup-simplify]: Simplify 0 into 0 12.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.786 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 12.786 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 12.786 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 12.786 * [taylor]: Taking taylor expansion of (/ 1 z) in z 12.786 * [taylor]: Taking taylor expansion of z in z 12.786 * [backup-simplify]: Simplify 0 into 0 12.786 * [backup-simplify]: Simplify 1 into 1 12.786 * [backup-simplify]: Simplify (/ 1 1) into 1 12.786 * [backup-simplify]: Simplify (- 1) into -1 12.786 * [backup-simplify]: Simplify -1 into -1 12.786 * [backup-simplify]: Simplify 1 into 1 12.787 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.787 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 12.787 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.788 * [backup-simplify]: Simplify (- 0) into 0 12.788 * [backup-simplify]: Simplify (+ 0 0) into 0 12.788 * [taylor]: Taking taylor expansion of 0 in x 12.788 * [backup-simplify]: Simplify 0 into 0 12.788 * [taylor]: Taking taylor expansion of 0 in z 12.788 * [backup-simplify]: Simplify 0 into 0 12.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.789 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 12.790 * [backup-simplify]: Simplify (- 0) into 0 12.790 * [backup-simplify]: Simplify (+ 0 0) into 0 12.790 * [taylor]: Taking taylor expansion of 0 in z 12.790 * [backup-simplify]: Simplify 0 into 0 12.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.791 * [backup-simplify]: Simplify (- 0) into 0 12.791 * [backup-simplify]: Simplify 0 into 0 12.792 * [backup-simplify]: Simplify 0 into 0 12.793 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.793 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 12.794 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.794 * [backup-simplify]: Simplify (- 0) into 0 12.795 * [backup-simplify]: Simplify (+ 0 0) into 0 12.795 * [taylor]: Taking taylor expansion of 0 in x 12.795 * [backup-simplify]: Simplify 0 into 0 12.795 * [taylor]: Taking taylor expansion of 0 in z 12.795 * [backup-simplify]: Simplify 0 into 0 12.795 * [taylor]: Taking taylor expansion of 0 in z 12.795 * [backup-simplify]: Simplify 0 into 0 12.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.797 * [backup-simplify]: Simplify (- 0) into 0 12.797 * [backup-simplify]: Simplify (+ 0 0) into 0 12.797 * [taylor]: Taking taylor expansion of 0 in z 12.797 * [backup-simplify]: Simplify 0 into 0 12.797 * [backup-simplify]: Simplify 0 into 0 12.797 * [backup-simplify]: Simplify 0 into 0 12.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.798 * [backup-simplify]: Simplify (- 0) into 0 12.798 * [backup-simplify]: Simplify 0 into 0 12.799 * [backup-simplify]: Simplify 0 into 0 12.799 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y)) 12.799 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- y)) (- (/ 1 (- z))))) into (- (/ 1 (* x y)) (/ 1 (* z y))) 12.799 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0 12.799 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z 12.800 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 12.800 * [taylor]: Taking taylor expansion of (* x y) in z 12.800 * [taylor]: Taking taylor expansion of x in z 12.800 * [backup-simplify]: Simplify x into x 12.800 * [taylor]: Taking taylor expansion of y in z 12.800 * [backup-simplify]: Simplify y into y 12.800 * [backup-simplify]: Simplify (* x y) into (* x y) 12.800 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 12.800 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 12.800 * [taylor]: Taking taylor expansion of (* z y) in z 12.800 * [taylor]: Taking taylor expansion of z in z 12.800 * [backup-simplify]: Simplify 0 into 0 12.800 * [backup-simplify]: Simplify 1 into 1 12.800 * [taylor]: Taking taylor expansion of y in z 12.800 * [backup-simplify]: Simplify y into y 12.800 * [backup-simplify]: Simplify (* 0 y) into 0 12.800 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.800 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 12.800 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 12.800 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 12.800 * [taylor]: Taking taylor expansion of (* x y) in x 12.800 * [taylor]: Taking taylor expansion of x in x 12.800 * [backup-simplify]: Simplify 0 into 0 12.800 * [backup-simplify]: Simplify 1 into 1 12.800 * [taylor]: Taking taylor expansion of y in x 12.800 * [backup-simplify]: Simplify y into y 12.800 * [backup-simplify]: Simplify (* 0 y) into 0 12.801 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.801 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 12.801 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 12.801 * [taylor]: Taking taylor expansion of (* z y) in x 12.801 * [taylor]: Taking taylor expansion of z in x 12.801 * [backup-simplify]: Simplify z into z 12.801 * [taylor]: Taking taylor expansion of y in x 12.801 * [backup-simplify]: Simplify y into y 12.801 * [backup-simplify]: Simplify (* z y) into (* z y) 12.801 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 12.801 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 12.801 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 12.801 * [taylor]: Taking taylor expansion of (* x y) in y 12.801 * [taylor]: Taking taylor expansion of x in y 12.801 * [backup-simplify]: Simplify x into x 12.801 * [taylor]: Taking taylor expansion of y in y 12.801 * [backup-simplify]: Simplify 0 into 0 12.801 * [backup-simplify]: Simplify 1 into 1 12.801 * [backup-simplify]: Simplify (* x 0) into 0 12.801 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.801 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 12.801 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 12.801 * [taylor]: Taking taylor expansion of (* z y) in y 12.801 * [taylor]: Taking taylor expansion of z in y 12.802 * [backup-simplify]: Simplify z into z 12.802 * [taylor]: Taking taylor expansion of y in y 12.802 * [backup-simplify]: Simplify 0 into 0 12.802 * [backup-simplify]: Simplify 1 into 1 12.802 * [backup-simplify]: Simplify (* z 0) into 0 12.802 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 12.802 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.802 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 12.802 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 12.802 * [taylor]: Taking taylor expansion of (* x y) in y 12.802 * [taylor]: Taking taylor expansion of x in y 12.802 * [backup-simplify]: Simplify x into x 12.802 * [taylor]: Taking taylor expansion of y in y 12.802 * [backup-simplify]: Simplify 0 into 0 12.802 * [backup-simplify]: Simplify 1 into 1 12.802 * [backup-simplify]: Simplify (* x 0) into 0 12.802 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.802 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 12.802 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 12.802 * [taylor]: Taking taylor expansion of (* z y) in y 12.802 * [taylor]: Taking taylor expansion of z in y 12.802 * [backup-simplify]: Simplify z into z 12.803 * [taylor]: Taking taylor expansion of y in y 12.803 * [backup-simplify]: Simplify 0 into 0 12.803 * [backup-simplify]: Simplify 1 into 1 12.803 * [backup-simplify]: Simplify (* z 0) into 0 12.803 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 12.803 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.803 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 12.803 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 12.803 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 12.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.803 * [taylor]: Taking taylor expansion of x in x 12.803 * [backup-simplify]: Simplify 0 into 0 12.803 * [backup-simplify]: Simplify 1 into 1 12.803 * [backup-simplify]: Simplify (/ 1 1) into 1 12.803 * [taylor]: Taking taylor expansion of (/ 1 z) in x 12.803 * [taylor]: Taking taylor expansion of z in x 12.803 * [backup-simplify]: Simplify z into z 12.804 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.804 * [backup-simplify]: Simplify (+ 1 0) into 1 12.804 * [taylor]: Taking taylor expansion of 1 in z 12.804 * [backup-simplify]: Simplify 1 into 1 12.804 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 12.804 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 12.805 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 12.805 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 12.805 * [backup-simplify]: Simplify (- 0) into 0 12.805 * [backup-simplify]: Simplify (+ 0 0) into 0 12.805 * [taylor]: Taking taylor expansion of 0 in x 12.805 * [backup-simplify]: Simplify 0 into 0 12.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.806 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 12.806 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 12.806 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 12.806 * [taylor]: Taking taylor expansion of (/ 1 z) in z 12.806 * [taylor]: Taking taylor expansion of z in z 12.806 * [backup-simplify]: Simplify 0 into 0 12.806 * [backup-simplify]: Simplify 1 into 1 12.806 * [backup-simplify]: Simplify (/ 1 1) into 1 12.807 * [backup-simplify]: Simplify (- 1) into -1 12.807 * [backup-simplify]: Simplify -1 into -1 12.807 * [backup-simplify]: Simplify 1 into 1 12.807 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.807 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 12.808 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.808 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.808 * [backup-simplify]: Simplify (- 0) into 0 12.808 * [backup-simplify]: Simplify (+ 0 0) into 0 12.808 * [taylor]: Taking taylor expansion of 0 in x 12.808 * [backup-simplify]: Simplify 0 into 0 12.808 * [taylor]: Taking taylor expansion of 0 in z 12.808 * [backup-simplify]: Simplify 0 into 0 12.809 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.809 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 12.809 * [backup-simplify]: Simplify (- 0) into 0 12.810 * [backup-simplify]: Simplify (+ 0 0) into 0 12.810 * [taylor]: Taking taylor expansion of 0 in z 12.810 * [backup-simplify]: Simplify 0 into 0 12.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.810 * [backup-simplify]: Simplify (- 0) into 0 12.810 * [backup-simplify]: Simplify 0 into 0 12.810 * [backup-simplify]: Simplify 0 into 0 12.811 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.811 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 12.812 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.812 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.812 * [backup-simplify]: Simplify (- 0) into 0 12.812 * [backup-simplify]: Simplify (+ 0 0) into 0 12.812 * [taylor]: Taking taylor expansion of 0 in x 12.812 * [backup-simplify]: Simplify 0 into 0 12.812 * [taylor]: Taking taylor expansion of 0 in z 12.812 * [backup-simplify]: Simplify 0 into 0 12.812 * [taylor]: Taking taylor expansion of 0 in z 12.812 * [backup-simplify]: Simplify 0 into 0 12.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.813 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.813 * [backup-simplify]: Simplify (- 0) into 0 12.813 * [backup-simplify]: Simplify (+ 0 0) into 0 12.814 * [taylor]: Taking taylor expansion of 0 in z 12.814 * [backup-simplify]: Simplify 0 into 0 12.814 * [backup-simplify]: Simplify 0 into 0 12.814 * [backup-simplify]: Simplify 0 into 0 12.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.814 * [backup-simplify]: Simplify (- 0) into 0 12.814 * [backup-simplify]: Simplify 0 into 0 12.815 * [backup-simplify]: Simplify 0 into 0 12.815 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y)) 12.815 * * * [progress]: simplifying candidates 12.815 * [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)) 12.816 * * [simplify]: Extracting # 0 : cost 0 12.816 * * [simplify]: Extracting # 1 : cost 0 12.816 * * [simplify]: Extracting # 2 : cost 0 12.816 * * [simplify]: Extracting # 3 : cost 0 12.816 * * [simplify]: Extracting # 4 : cost 0 12.816 * * [simplify]: Extracting # 5 : cost 0 12.816 * * [simplify]: Extracting # 6 : cost 0 12.816 * * [simplify]: iteration 0 : 34 enodes (cost 206 ) 12.826 * * [simplify]: Extracting # 0 : cost 0 12.826 * * [simplify]: Extracting # 1 : cost 0 12.826 * * [simplify]: Extracting # 2 : cost 0 12.826 * * [simplify]: Extracting # 3 : cost 0 12.826 * * [simplify]: Extracting # 4 : cost 0 12.826 * * [simplify]: iteration 1 : 115 enodes (cost 146 ) 12.906 * * [simplify]: Extracting # 0 : cost 0 12.907 * * [simplify]: Extracting # 1 : cost 0 12.908 * * [simplify]: Extracting # 2 : cost 0 12.908 * * [simplify]: Extracting # 3 : cost 0 12.909 * * [simplify]: Extracting # 4 : cost 0 12.909 * * [simplify]: Extracting # 5 : cost 0 12.910 * * [simplify]: iteration 2 : 452 enodes (cost 133 ) 13.446 * * [simplify]: Extracting # 0 : cost 0 13.449 * * [simplify]: Extracting # 1 : cost 0 13.450 * * [simplify]: Extracting # 2 : cost 0 13.453 * * [simplify]: Extracting # 3 : cost 0 13.456 * * [simplify]: Extracting # 4 : cost 0 13.460 * * [simplify]: iteration 3 : 1843 enodes (cost 129 ) 15.771 * * [simplify]: Extracting # 0 : cost 0 15.782 * * [simplify]: Extracting # 1 : cost 0 15.788 * * [simplify]: Extracting # 2 : cost 0 15.793 * * [simplify]: Extracting # 3 : cost 0 15.798 * * [simplify]: Extracting # 4 : cost 0 15.806 * * [simplify]: iteration done: 5000 enodes (cost 127 ) 15.807 * [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)) 15.807 * * * [progress]: adding candidates to table 15.878 * [progress]: [Phase 3 of 3] Extracting. 15.878 * * [regime]: Finding splitpoints for: (# #) 15.879 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 15.879 * * * * [regimes]: Trying to branch on z from (# #) 15.903 * * * * [regimes]: Trying to branch on y from (# #) 15.927 * * * * [regimes]: Trying to branch on x from (# #) 15.953 * * * [regime]: Found split indices: #