35.657 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.032 * * * [progress]: [2/2] Setting up program. 0.034 * [progress]: [Phase 2 of 3] Improving. 0.035 * [simplify]: Simplifying: (/ (* 4.0 (- (- x y) (* z 0.5))) z) 0.035 * * [simplify]: Extracting # 0 : cost 0 0.035 * * [simplify]: Extracting # 1 : cost 0 0.035 * * [simplify]: Extracting # 2 : cost 0 0.035 * * [simplify]: Extracting # 3 : cost 0 0.035 * * [simplify]: Extracting # 4 : cost 0 0.035 * * [simplify]: Extracting # 5 : cost 0 0.035 * * [simplify]: Extracting # 6 : cost 0 0.035 * * [simplify]: iteration 0 : 10 enodes (cost 11 ) 0.037 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.038 * * [simplify]: iteration 1 : 20 enodes (cost 11 ) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: Extracting # 1 : cost 0 0.043 * * [simplify]: Extracting # 2 : cost 0 0.043 * * [simplify]: iteration 2 : 47 enodes (cost 11 ) 0.065 * * [simplify]: Extracting # 0 : cost 0 0.065 * * [simplify]: Extracting # 1 : cost 0 0.065 * * [simplify]: Extracting # 2 : cost 0 0.065 * * [simplify]: iteration 3 : 130 enodes (cost 11 ) 0.106 * * [simplify]: Extracting # 0 : cost 0 0.106 * * [simplify]: Extracting # 1 : cost 0 0.107 * * [simplify]: Extracting # 2 : cost 0 0.107 * * [simplify]: iteration 4 : 335 enodes (cost 11 ) 0.273 * * [simplify]: Extracting # 0 : cost 0 0.274 * * [simplify]: Extracting # 1 : cost 0 0.276 * * [simplify]: Extracting # 2 : cost 0 0.277 * * [simplify]: iteration 5 : 1181 enodes (cost 11 ) 0.782 * * [simplify]: Extracting # 0 : cost 0 0.796 * * [simplify]: Extracting # 1 : cost 0 0.807 * * [simplify]: Extracting # 2 : cost 0 0.815 * * [simplify]: Extracting # 3 : cost 0 0.820 * * [simplify]: iteration done: 5001 enodes (cost 11 ) 0.821 * [simplify]: Simplified to: (/ (* 4.0 (- (- x y) (* z 0.5))) z) 0.821 * * [progress]: iteration 1 / 4 0.821 * * * [progress]: picking best candidate 0.823 * * * * [pick]: Picked # 0.823 * * * [progress]: localizing error 0.838 * * * [progress]: generating rewritten candidates 0.838 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.920 * * * [progress]: generating series expansions 0.920 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.921 * [backup-simplify]: Simplify (/ (* 4.0 (- (- x y) (* z 0.5))) z) into (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) 0.921 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in (x y z) around 0 0.921 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in z 0.921 * [taylor]: Taking taylor expansion of 4.0 in z 0.921 * [backup-simplify]: Simplify 4.0 into 4.0 0.921 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in z 0.921 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in z 0.921 * [taylor]: Taking taylor expansion of x in z 0.921 * [backup-simplify]: Simplify x into x 0.921 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in z 0.921 * [taylor]: Taking taylor expansion of (* 0.5 z) in z 0.921 * [taylor]: Taking taylor expansion of 0.5 in z 0.921 * [backup-simplify]: Simplify 0.5 into 0.5 0.921 * [taylor]: Taking taylor expansion of z in z 0.921 * [backup-simplify]: Simplify 0 into 0 0.921 * [backup-simplify]: Simplify 1 into 1 0.921 * [taylor]: Taking taylor expansion of y in z 0.921 * [backup-simplify]: Simplify y into y 0.921 * [taylor]: Taking taylor expansion of z in z 0.921 * [backup-simplify]: Simplify 0 into 0 0.921 * [backup-simplify]: Simplify 1 into 1 0.922 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.922 * [backup-simplify]: Simplify (+ 0 y) into y 0.922 * [backup-simplify]: Simplify (- y) into (- y) 0.922 * [backup-simplify]: Simplify (+ x (- y)) into (- x y) 0.922 * [backup-simplify]: Simplify (/ (- x y) 1) into (- x y) 0.922 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in y 0.922 * [taylor]: Taking taylor expansion of 4.0 in y 0.922 * [backup-simplify]: Simplify 4.0 into 4.0 0.923 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in y 0.923 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in y 0.923 * [taylor]: Taking taylor expansion of x in y 0.923 * [backup-simplify]: Simplify x into x 0.923 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y 0.923 * [taylor]: Taking taylor expansion of (* 0.5 z) in y 0.923 * [taylor]: Taking taylor expansion of 0.5 in y 0.923 * [backup-simplify]: Simplify 0.5 into 0.5 0.923 * [taylor]: Taking taylor expansion of z in y 0.923 * [backup-simplify]: Simplify z into z 0.923 * [taylor]: Taking taylor expansion of y in y 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [backup-simplify]: Simplify 1 into 1 0.923 * [taylor]: Taking taylor expansion of z in y 0.923 * [backup-simplify]: Simplify z into z 0.923 * [backup-simplify]: Simplify (* 0.5 z) into (* 0.5 z) 0.923 * [backup-simplify]: Simplify (+ (* 0.5 z) 0) into (* 0.5 z) 0.923 * [backup-simplify]: Simplify (- (* 0.5 z)) into (- (* 0.5 z)) 0.923 * [backup-simplify]: Simplify (+ x (- (* 0.5 z))) into (- x (* 0.5 z)) 0.923 * [backup-simplify]: Simplify (/ (- x (* 0.5 z)) z) into (/ (- x (* 0.5 z)) z) 0.923 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in x 0.923 * [taylor]: Taking taylor expansion of 4.0 in x 0.923 * [backup-simplify]: Simplify 4.0 into 4.0 0.924 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in x 0.924 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x 0.924 * [taylor]: Taking taylor expansion of x in x 0.924 * [backup-simplify]: Simplify 0 into 0 0.924 * [backup-simplify]: Simplify 1 into 1 0.924 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x 0.924 * [taylor]: Taking taylor expansion of (* 0.5 z) in x 0.924 * [taylor]: Taking taylor expansion of 0.5 in x 0.924 * [backup-simplify]: Simplify 0.5 into 0.5 0.924 * [taylor]: Taking taylor expansion of z in x 0.924 * [backup-simplify]: Simplify z into z 0.924 * [taylor]: Taking taylor expansion of y in x 0.924 * [backup-simplify]: Simplify y into y 0.924 * [taylor]: Taking taylor expansion of z in x 0.924 * [backup-simplify]: Simplify z into z 0.924 * [backup-simplify]: Simplify (* 0.5 z) into (* 0.5 z) 0.924 * [backup-simplify]: Simplify (+ (* 0.5 z) y) into (+ (* 0.5 z) y) 0.924 * [backup-simplify]: Simplify (- (+ (* 0.5 z) y)) into (- (+ (* 0.5 z) y)) 0.924 * [backup-simplify]: Simplify (+ 0 (- (+ (* 0.5 z) y))) into (- (+ (* 0.5 z) y)) 0.924 * [backup-simplify]: Simplify (/ (- (+ (* 0.5 z) y)) z) into (* -1 (/ (+ (* 0.5 z) y) z)) 0.924 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in x 0.925 * [taylor]: Taking taylor expansion of 4.0 in x 0.925 * [backup-simplify]: Simplify 4.0 into 4.0 0.925 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in x 0.925 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x 0.925 * [taylor]: Taking taylor expansion of x in x 0.925 * [backup-simplify]: Simplify 0 into 0 0.925 * [backup-simplify]: Simplify 1 into 1 0.925 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x 0.925 * [taylor]: Taking taylor expansion of (* 0.5 z) in x 0.925 * [taylor]: Taking taylor expansion of 0.5 in x 0.925 * [backup-simplify]: Simplify 0.5 into 0.5 0.925 * [taylor]: Taking taylor expansion of z in x 0.925 * [backup-simplify]: Simplify z into z 0.925 * [taylor]: Taking taylor expansion of y in x 0.925 * [backup-simplify]: Simplify y into y 0.925 * [taylor]: Taking taylor expansion of z in x 0.925 * [backup-simplify]: Simplify z into z 0.925 * [backup-simplify]: Simplify (* 0.5 z) into (* 0.5 z) 0.925 * [backup-simplify]: Simplify (+ (* 0.5 z) y) into (+ (* 0.5 z) y) 0.925 * [backup-simplify]: Simplify (- (+ (* 0.5 z) y)) into (- (+ (* 0.5 z) y)) 0.925 * [backup-simplify]: Simplify (+ 0 (- (+ (* 0.5 z) y))) into (- (+ (* 0.5 z) y)) 0.926 * [backup-simplify]: Simplify (/ (- (+ (* 0.5 z) y)) z) into (* -1 (/ (+ (* 0.5 z) y) z)) 0.926 * [backup-simplify]: Simplify (* 4.0 (* -1 (/ (+ (* 0.5 z) y) z))) into (* -4.0 (/ (+ (* 0.5 z) y) z)) 0.926 * [taylor]: Taking taylor expansion of (* -4.0 (/ (+ (* 0.5 z) y) z)) in y 0.926 * [taylor]: Taking taylor expansion of -4.0 in y 0.926 * [backup-simplify]: Simplify -4.0 into -4.0 0.926 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 z) y) z) in y 0.926 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y 0.926 * [taylor]: Taking taylor expansion of (* 0.5 z) in y 0.926 * [taylor]: Taking taylor expansion of 0.5 in y 0.926 * [backup-simplify]: Simplify 0.5 into 0.5 0.926 * [taylor]: Taking taylor expansion of z in y 0.926 * [backup-simplify]: Simplify z into z 0.926 * [taylor]: Taking taylor expansion of y in y 0.926 * [backup-simplify]: Simplify 0 into 0 0.926 * [backup-simplify]: Simplify 1 into 1 0.926 * [taylor]: Taking taylor expansion of z in y 0.927 * [backup-simplify]: Simplify z into z 0.927 * [backup-simplify]: Simplify (* 0.5 z) into (* 0.5 z) 0.927 * [backup-simplify]: Simplify (+ (* 0.5 z) 0) into (* 0.5 z) 0.927 * [backup-simplify]: Simplify (/ (* 0.5 z) z) into 0.5 0.927 * [backup-simplify]: Simplify (* -4.0 0.5) into -2.0 0.927 * [taylor]: Taking taylor expansion of -2.0 in z 0.927 * [backup-simplify]: Simplify -2.0 into -2.0 0.928 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 z)) into 0 0.928 * [backup-simplify]: Simplify (+ 0 0) into 0 0.929 * [backup-simplify]: Simplify (- 0) into 0 0.929 * [backup-simplify]: Simplify (+ 1 0) into 1 0.930 * [backup-simplify]: Simplify (- (/ 1 z) (+ (* (* -1 (/ (+ (* 0.5 z) y) z)) (/ 0 z)))) into (/ 1 z) 0.930 * [backup-simplify]: Simplify (+ (* 4.0 (/ 1 z)) (* 0 (* -1 (/ (+ (* 0.5 z) y) z)))) into (* 4.0 (/ 1 z)) 0.930 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in y 0.930 * [taylor]: Taking taylor expansion of 4.0 in y 0.930 * [backup-simplify]: Simplify 4.0 into 4.0 0.930 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.930 * [taylor]: Taking taylor expansion of z in y 0.930 * [backup-simplify]: Simplify z into z 0.930 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.930 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z) 0.930 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z 0.930 * [taylor]: Taking taylor expansion of 4.0 in z 0.930 * [backup-simplify]: Simplify 4.0 into 4.0 0.930 * [taylor]: Taking taylor expansion of z in z 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [backup-simplify]: Simplify 1 into 1 0.931 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0 0.931 * [backup-simplify]: Simplify 4.0 into 4.0 0.931 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 z)) into 0 0.932 * [backup-simplify]: Simplify (+ 0 1) into 1 0.932 * [backup-simplify]: Simplify (- (/ 1 z) (+ (* 0.5 (/ 0 z)))) into (/ 1 z) 0.932 * [backup-simplify]: Simplify (+ (* -4.0 (/ 1 z)) (* 0 0.5)) into (- (* 4.0 (/ 1 z))) 0.932 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.932 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.932 * [taylor]: Taking taylor expansion of 4.0 in z 0.932 * [backup-simplify]: Simplify 4.0 into 4.0 0.932 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.933 * [taylor]: Taking taylor expansion of z in z 0.933 * [backup-simplify]: Simplify 0 into 0 0.933 * [backup-simplify]: Simplify 1 into 1 0.933 * [backup-simplify]: Simplify (/ 1 1) into 1 0.933 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.934 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.934 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.934 * [backup-simplify]: Simplify -2.0 into -2.0 0.935 * [backup-simplify]: Simplify (+ -2.0 (+ (* (- 4.0) (* (/ 1 z) (* y 1))) (* 4.0 (* (/ 1 z) (* 1 x))))) into (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) 0.935 * [backup-simplify]: Simplify (/ (* 4.0 (- (- (/ 1 x) (/ 1 y)) (* (/ 1 z) 0.5))) (/ 1 z)) into (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) 0.935 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in (x y z) around 0 0.935 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in z 0.935 * [taylor]: Taking taylor expansion of 4.0 in z 0.935 * [backup-simplify]: Simplify 4.0 into 4.0 0.935 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in z 0.935 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in z 0.935 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.936 * [taylor]: Taking taylor expansion of x in z 0.936 * [backup-simplify]: Simplify x into x 0.936 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.936 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z 0.936 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z 0.936 * [taylor]: Taking taylor expansion of 0.5 in z 0.936 * [backup-simplify]: Simplify 0.5 into 0.5 0.936 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.936 * [taylor]: Taking taylor expansion of z in z 0.936 * [backup-simplify]: Simplify 0 into 0 0.936 * [backup-simplify]: Simplify 1 into 1 0.936 * [backup-simplify]: Simplify (/ 1 1) into 1 0.936 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.936 * [taylor]: Taking taylor expansion of y in z 0.936 * [backup-simplify]: Simplify y into y 0.936 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.936 * [taylor]: Taking taylor expansion of z in z 0.936 * [backup-simplify]: Simplify 0 into 0 0.937 * [backup-simplify]: Simplify 1 into 1 0.937 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in y 0.937 * [taylor]: Taking taylor expansion of 4.0 in y 0.937 * [backup-simplify]: Simplify 4.0 into 4.0 0.937 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in y 0.937 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in y 0.937 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.937 * [taylor]: Taking taylor expansion of x in y 0.937 * [backup-simplify]: Simplify x into x 0.937 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.937 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y 0.937 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y 0.937 * [taylor]: Taking taylor expansion of 0.5 in y 0.937 * [backup-simplify]: Simplify 0.5 into 0.5 0.937 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.937 * [taylor]: Taking taylor expansion of z in y 0.937 * [backup-simplify]: Simplify z into z 0.937 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.937 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.937 * [taylor]: Taking taylor expansion of y in y 0.937 * [backup-simplify]: Simplify 0 into 0 0.937 * [backup-simplify]: Simplify 1 into 1 0.938 * [backup-simplify]: Simplify (/ 1 1) into 1 0.938 * [taylor]: Taking taylor expansion of z in y 0.938 * [backup-simplify]: Simplify z into z 0.938 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x 0.938 * [taylor]: Taking taylor expansion of 4.0 in x 0.938 * [backup-simplify]: Simplify 4.0 into 4.0 0.938 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x 0.938 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x 0.938 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.938 * [taylor]: Taking taylor expansion of x in x 0.938 * [backup-simplify]: Simplify 0 into 0 0.938 * [backup-simplify]: Simplify 1 into 1 0.938 * [backup-simplify]: Simplify (/ 1 1) into 1 0.938 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x 0.938 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 0.938 * [taylor]: Taking taylor expansion of 0.5 in x 0.938 * [backup-simplify]: Simplify 0.5 into 0.5 0.938 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.938 * [taylor]: Taking taylor expansion of z in x 0.939 * [backup-simplify]: Simplify z into z 0.939 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.939 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.939 * [taylor]: Taking taylor expansion of y in x 0.939 * [backup-simplify]: Simplify y into y 0.939 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.939 * [taylor]: Taking taylor expansion of z in x 0.939 * [backup-simplify]: Simplify z into z 0.939 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x 0.939 * [taylor]: Taking taylor expansion of 4.0 in x 0.939 * [backup-simplify]: Simplify 4.0 into 4.0 0.939 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x 0.939 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x 0.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.939 * [backup-simplify]: Simplify 0 into 0 0.939 * [backup-simplify]: Simplify 1 into 1 0.939 * [backup-simplify]: Simplify (/ 1 1) into 1 0.939 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x 0.939 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 0.940 * [taylor]: Taking taylor expansion of 0.5 in x 0.940 * [backup-simplify]: Simplify 0.5 into 0.5 0.940 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.940 * [taylor]: Taking taylor expansion of z in x 0.940 * [backup-simplify]: Simplify z into z 0.940 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.940 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.940 * [taylor]: Taking taylor expansion of y in x 0.940 * [backup-simplify]: Simplify y into y 0.940 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.940 * [taylor]: Taking taylor expansion of z in x 0.940 * [backup-simplify]: Simplify z into z 0.940 * [backup-simplify]: Simplify (+ 1 0) into 1 0.941 * [backup-simplify]: Simplify (* 1 z) into z 0.941 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 0.941 * [taylor]: Taking taylor expansion of (* 4.0 z) in y 0.941 * [taylor]: Taking taylor expansion of 4.0 in y 0.941 * [backup-simplify]: Simplify 4.0 into 4.0 0.941 * [taylor]: Taking taylor expansion of z in y 0.941 * [backup-simplify]: Simplify z into z 0.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.942 * [backup-simplify]: Simplify (* 0.5 (/ 1 z)) into (/ 0.5 z) 0.942 * [backup-simplify]: Simplify (+ (/ 0.5 z) (/ 1 y)) into (+ (/ 1 y) (* 0.5 (/ 1 z))) 0.942 * [backup-simplify]: Simplify (- (+ (/ 1 y) (* 0.5 (/ 1 z)))) into (- (+ (/ 1 y) (* 0.5 (/ 1 z)))) 0.942 * [backup-simplify]: Simplify (+ 0 (- (+ (/ 1 y) (* 0.5 (/ 1 z))))) into (- (+ (* 0.5 (/ 1 z)) (/ 1 y))) 0.943 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) into (- (+ (/ z y) 0.5)) 0.943 * [backup-simplify]: Simplify (+ (* 4.0 (- (+ (/ z y) 0.5))) (* 0 z)) into (- (+ (* 4.0 (/ z y)) 2.0)) 0.943 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ z y)) 2.0)) in y 0.943 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y 0.943 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.944 * [taylor]: Taking taylor expansion of 4.0 in y 0.944 * [backup-simplify]: Simplify 4.0 into 4.0 0.944 * [taylor]: Taking taylor expansion of (/ z y) in y 0.944 * [taylor]: Taking taylor expansion of z in y 0.944 * [backup-simplify]: Simplify z into z 0.944 * [taylor]: Taking taylor expansion of y in y 0.944 * [backup-simplify]: Simplify 0 into 0 0.944 * [backup-simplify]: Simplify 1 into 1 0.944 * [backup-simplify]: Simplify (/ z 1) into z 0.944 * [taylor]: Taking taylor expansion of 2.0 in y 0.944 * [backup-simplify]: Simplify 2.0 into 2.0 0.944 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 0.944 * [backup-simplify]: Simplify (+ (* 4.0 z) 0) into (* 4.0 z) 0.944 * [backup-simplify]: Simplify (- (* 4.0 z)) into (- (* 4.0 z)) 0.944 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 0.944 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.944 * [taylor]: Taking taylor expansion of 4.0 in z 0.944 * [backup-simplify]: Simplify 4.0 into 4.0 0.944 * [taylor]: Taking taylor expansion of z in z 0.944 * [backup-simplify]: Simplify 0 into 0 0.944 * [backup-simplify]: Simplify 1 into 1 0.944 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 0.944 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.944 * [taylor]: Taking taylor expansion of 4.0 in z 0.944 * [backup-simplify]: Simplify 4.0 into 4.0 0.944 * [taylor]: Taking taylor expansion of z in z 0.944 * [backup-simplify]: Simplify 0 into 0 0.945 * [backup-simplify]: Simplify 1 into 1 0.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.946 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.946 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 z))) into 0 0.946 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.947 * [backup-simplify]: Simplify (+ 0 0) into 0 0.947 * [backup-simplify]: Simplify (- 0) into 0 0.947 * [backup-simplify]: Simplify (+ 0 0) into 0 0.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (+ (* 0.5 (/ 1 z)) (/ 1 y))) 0) (* 0 z))) into 0 0.948 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (- (+ (/ z y) 0.5))) (* 0 z))) into 0 0.949 * [taylor]: Taking taylor expansion of 0 in y 0.949 * [backup-simplify]: Simplify 0 into 0 0.949 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 0.950 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0 0.950 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 0.951 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.951 * [taylor]: Taking taylor expansion of (- 2.0) in z 0.951 * [taylor]: Taking taylor expansion of 2.0 in z 0.951 * [backup-simplify]: Simplify 2.0 into 2.0 0.951 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0 0.951 * [taylor]: Taking taylor expansion of 0 in z 0.951 * [backup-simplify]: Simplify 0 into 0 0.952 * [backup-simplify]: Simplify (* 4.0 0) into 0 0.952 * [backup-simplify]: Simplify (- 0) into 0 0.952 * [backup-simplify]: Simplify 0 into 0 0.956 * [backup-simplify]: Simplify (* 4.0 0) into 0 0.956 * [backup-simplify]: Simplify 0 into 0 0.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.959 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 0.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.959 * [backup-simplify]: Simplify (+ 0 0) into 0 0.960 * [backup-simplify]: Simplify (- 0) into 0 0.960 * [backup-simplify]: Simplify (+ 0 0) into 0 0.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (+ (* 0.5 (/ 1 z)) (/ 1 y))) 0) (+ (* 0 0) (* 0 z)))) into 0 0.962 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ z y) 0.5))) (* 0 z)))) into 0 0.962 * [taylor]: Taking taylor expansion of 0 in y 0.962 * [backup-simplify]: Simplify 0 into 0 0.962 * [taylor]: Taking taylor expansion of 0 in z 0.962 * [backup-simplify]: Simplify 0 into 0 0.963 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.964 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0 0.964 * [backup-simplify]: Simplify (+ 0 0) into 0 0.965 * [backup-simplify]: Simplify (- 0) into 0 0.965 * [taylor]: Taking taylor expansion of 0 in z 0.965 * [backup-simplify]: Simplify 0 into 0 0.966 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0 0.966 * [taylor]: Taking taylor expansion of 0 in z 0.966 * [backup-simplify]: Simplify 0 into 0 0.966 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.966 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.967 * [backup-simplify]: Simplify 0 into 0 0.968 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 0.968 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.969 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.970 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 0.970 * [backup-simplify]: Simplify 4.0 into 4.0 0.971 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 z) (* 1 (/ 1 (/ 1 x))))) (+ (* (- 4.0) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))) (- 2.0))) into (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) 0.971 * [backup-simplify]: Simplify (/ (* 4.0 (- (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) 0.5))) (/ 1 (- z))) into (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) 0.971 * [approximate]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in (x y z) around 0 0.971 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in z 0.971 * [taylor]: Taking taylor expansion of -4.0 in z 0.971 * [backup-simplify]: Simplify -4.0 into -4.0 0.971 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in z 0.971 * [taylor]: Taking taylor expansion of z in z 0.971 * [backup-simplify]: Simplify 0 into 0 0.972 * [backup-simplify]: Simplify 1 into 1 0.972 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in z 0.972 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z 0.972 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z 0.972 * [taylor]: Taking taylor expansion of 0.5 in z 0.972 * [backup-simplify]: Simplify 0.5 into 0.5 0.972 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.972 * [taylor]: Taking taylor expansion of z in z 0.972 * [backup-simplify]: Simplify 0 into 0 0.972 * [backup-simplify]: Simplify 1 into 1 0.972 * [backup-simplify]: Simplify (/ 1 1) into 1 0.972 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.972 * [taylor]: Taking taylor expansion of y in z 0.972 * [backup-simplify]: Simplify y into y 0.972 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.972 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.972 * [taylor]: Taking taylor expansion of x in z 0.972 * [backup-simplify]: Simplify x into x 0.972 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.972 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in y 0.972 * [taylor]: Taking taylor expansion of -4.0 in y 0.972 * [backup-simplify]: Simplify -4.0 into -4.0 0.972 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in y 0.972 * [taylor]: Taking taylor expansion of z in y 0.972 * [backup-simplify]: Simplify z into z 0.972 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in y 0.972 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y 0.972 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y 0.972 * [taylor]: Taking taylor expansion of 0.5 in y 0.972 * [backup-simplify]: Simplify 0.5 into 0.5 0.972 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.972 * [taylor]: Taking taylor expansion of z in y 0.972 * [backup-simplify]: Simplify z into z 0.972 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.972 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.972 * [taylor]: Taking taylor expansion of y in y 0.972 * [backup-simplify]: Simplify 0 into 0 0.972 * [backup-simplify]: Simplify 1 into 1 0.973 * [backup-simplify]: Simplify (/ 1 1) into 1 0.973 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.973 * [taylor]: Taking taylor expansion of x in y 0.973 * [backup-simplify]: Simplify x into x 0.973 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.973 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x 0.973 * [taylor]: Taking taylor expansion of -4.0 in x 0.973 * [backup-simplify]: Simplify -4.0 into -4.0 0.973 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x 0.973 * [taylor]: Taking taylor expansion of z in x 0.973 * [backup-simplify]: Simplify z into z 0.973 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x 0.973 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x 0.973 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 0.973 * [taylor]: Taking taylor expansion of 0.5 in x 0.973 * [backup-simplify]: Simplify 0.5 into 0.5 0.973 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.973 * [taylor]: Taking taylor expansion of z in x 0.973 * [backup-simplify]: Simplify z into z 0.973 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.973 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.973 * [taylor]: Taking taylor expansion of y in x 0.973 * [backup-simplify]: Simplify y into y 0.973 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.973 * [taylor]: Taking taylor expansion of x in x 0.973 * [backup-simplify]: Simplify 0 into 0 0.973 * [backup-simplify]: Simplify 1 into 1 0.973 * [backup-simplify]: Simplify (/ 1 1) into 1 0.973 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x 0.974 * [taylor]: Taking taylor expansion of -4.0 in x 0.974 * [backup-simplify]: Simplify -4.0 into -4.0 0.974 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x 0.974 * [taylor]: Taking taylor expansion of z in x 0.974 * [backup-simplify]: Simplify z into z 0.974 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x 0.974 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x 0.974 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 0.974 * [taylor]: Taking taylor expansion of 0.5 in x 0.974 * [backup-simplify]: Simplify 0.5 into 0.5 0.974 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.974 * [taylor]: Taking taylor expansion of z in x 0.974 * [backup-simplify]: Simplify z into z 0.974 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.974 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.974 * [taylor]: Taking taylor expansion of y in x 0.974 * [backup-simplify]: Simplify y into y 0.974 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.974 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.974 * [taylor]: Taking taylor expansion of x in x 0.974 * [backup-simplify]: Simplify 0 into 0 0.974 * [backup-simplify]: Simplify 1 into 1 0.974 * [backup-simplify]: Simplify (/ 1 1) into 1 0.974 * [backup-simplify]: Simplify (- 1) into -1 0.975 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.975 * [backup-simplify]: Simplify (* z -1) into (* -1 z) 0.975 * [backup-simplify]: Simplify (* -4.0 (* -1 z)) into (* 4.0 z) 0.975 * [taylor]: Taking taylor expansion of (* 4.0 z) in y 0.975 * [taylor]: Taking taylor expansion of 4.0 in y 0.975 * [backup-simplify]: Simplify 4.0 into 4.0 0.975 * [taylor]: Taking taylor expansion of z in y 0.975 * [backup-simplify]: Simplify z into z 0.975 * [backup-simplify]: Simplify (* 0.5 (/ 1 z)) into (/ 0.5 z) 0.975 * [backup-simplify]: Simplify (+ (/ 0.5 z) (/ 1 y)) into (+ (/ 1 y) (* 0.5 (/ 1 z))) 0.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.976 * [backup-simplify]: Simplify (- 0) into 0 0.976 * [backup-simplify]: Simplify (+ (+ (/ 1 y) (* 0.5 (/ 1 z))) 0) into (+ (/ 1 y) (* 0.5 (/ 1 z))) 0.976 * [backup-simplify]: Simplify (+ (* z (+ (/ 1 y) (* 0.5 (/ 1 z)))) (* 0 -1)) into (+ (/ z y) 0.5) 0.976 * [backup-simplify]: Simplify (+ (* -4.0 (+ (/ z y) 0.5)) (* 0 (* -1 z))) into (- (+ (* 4.0 (/ z y)) 2.0)) 0.976 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ z y)) 2.0)) in y 0.976 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y 0.976 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.976 * [taylor]: Taking taylor expansion of 4.0 in y 0.977 * [backup-simplify]: Simplify 4.0 into 4.0 0.977 * [taylor]: Taking taylor expansion of (/ z y) in y 0.977 * [taylor]: Taking taylor expansion of z in y 0.977 * [backup-simplify]: Simplify z into z 0.977 * [taylor]: Taking taylor expansion of y in y 0.977 * [backup-simplify]: Simplify 0 into 0 0.977 * [backup-simplify]: Simplify 1 into 1 0.977 * [backup-simplify]: Simplify (/ z 1) into z 0.977 * [taylor]: Taking taylor expansion of 2.0 in y 0.977 * [backup-simplify]: Simplify 2.0 into 2.0 0.977 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 0.977 * [backup-simplify]: Simplify (+ (* 4.0 z) 0) into (* 4.0 z) 0.977 * [backup-simplify]: Simplify (- (* 4.0 z)) into (- (* 4.0 z)) 0.977 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 0.977 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.977 * [taylor]: Taking taylor expansion of 4.0 in z 0.977 * [backup-simplify]: Simplify 4.0 into 4.0 0.977 * [taylor]: Taking taylor expansion of z in z 0.977 * [backup-simplify]: Simplify 0 into 0 0.977 * [backup-simplify]: Simplify 1 into 1 0.977 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 0.977 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.977 * [taylor]: Taking taylor expansion of 4.0 in z 0.977 * [backup-simplify]: Simplify 4.0 into 4.0 0.977 * [taylor]: Taking taylor expansion of z in z 0.977 * [backup-simplify]: Simplify 0 into 0 0.977 * [backup-simplify]: Simplify 1 into 1 0.977 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.978 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 z))) into 0 0.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.978 * [backup-simplify]: Simplify (+ 0 0) into 0 0.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.979 * [backup-simplify]: Simplify (- 0) into 0 0.979 * [backup-simplify]: Simplify (+ 0 0) into 0 0.979 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 (+ (/ 1 y) (* 0.5 (/ 1 z)))) (* 0 -1))) into 0 0.980 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 (+ (/ z y) 0.5)) (* 0 (* -1 z)))) into 0 0.980 * [taylor]: Taking taylor expansion of 0 in y 0.980 * [backup-simplify]: Simplify 0 into 0 0.980 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 0.980 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0 0.981 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 0.981 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.981 * [taylor]: Taking taylor expansion of (- 2.0) in z 0.981 * [taylor]: Taking taylor expansion of 2.0 in z 0.981 * [backup-simplify]: Simplify 2.0 into 2.0 0.981 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0 0.981 * [taylor]: Taking taylor expansion of 0 in z 0.981 * [backup-simplify]: Simplify 0 into 0 0.982 * [backup-simplify]: Simplify (* 4.0 0) into 0 0.982 * [backup-simplify]: Simplify (- 0) into 0 0.982 * [backup-simplify]: Simplify 0 into 0 0.982 * [backup-simplify]: Simplify (* 4.0 0) into 0 0.982 * [backup-simplify]: Simplify 0 into 0 0.982 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.983 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 0.983 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.983 * [backup-simplify]: Simplify (+ 0 0) into 0 0.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.984 * [backup-simplify]: Simplify (- 0) into 0 0.984 * [backup-simplify]: Simplify (+ 0 0) into 0 0.985 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 y) (* 0.5 (/ 1 z)))) (* 0 -1)))) into 0 0.986 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 0) (+ (* 0 (+ (/ z y) 0.5)) (* 0 (* -1 z))))) into 0 0.986 * [taylor]: Taking taylor expansion of 0 in y 0.986 * [backup-simplify]: Simplify 0 into 0 0.986 * [taylor]: Taking taylor expansion of 0 in z 0.986 * [backup-simplify]: Simplify 0 into 0 0.987 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.987 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0 0.987 * [backup-simplify]: Simplify (+ 0 0) into 0 0.987 * [backup-simplify]: Simplify (- 0) into 0 0.988 * [taylor]: Taking taylor expansion of 0 in z 0.988 * [backup-simplify]: Simplify 0 into 0 0.988 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0 0.988 * [taylor]: Taking taylor expansion of 0 in z 0.988 * [backup-simplify]: Simplify 0 into 0 0.988 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.989 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.989 * [backup-simplify]: Simplify 0 into 0 0.990 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 0.990 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.990 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.991 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 0.991 * [backup-simplify]: Simplify 4.0 into 4.0 0.992 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 (- z)) (* 1 (/ 1 (/ 1 (- x)))))) (+ (* (- 4.0) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))) (- 2.0))) into (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) 0.992 * * * [progress]: simplifying candidates 0.993 * [simplify]: Simplifying: (- (+ (log 4.0) (log (- (- x y) (* z 0.5)))) (log z)) (- (log (* 4.0 (- (- x y) (* z 0.5)))) (log z)) (log (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (exp (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (/ (* (* (* 4.0 4.0) 4.0) (* (* (- (- x y) (* z 0.5)) (- (- x y) (* z 0.5))) (- (- x y) (* z 0.5)))) (* (* z z) z)) (/ (* (* (* 4.0 (- (- x y) (* z 0.5))) (* 4.0 (- (- x y) (* z 0.5)))) (* 4.0 (- (- x y) (* z 0.5)))) (* (* z z) z)) (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (* (* (/ (* 4.0 (- (- x y) (* z 0.5))) z) (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (- (* 4.0 (- (- x y) (* z 0.5)))) (- z) (/ 4.0 (* (cbrt z) (cbrt z))) (/ (- (- x y) (* z 0.5)) (cbrt z)) (/ 4.0 (sqrt z)) (/ (- (- x y) (* z 0.5)) (sqrt z)) (/ 4.0 1) (/ (- (- x y) (* z 0.5)) z) (/ 1 z) (/ z (* 4.0 (- (- x y) (* z 0.5)))) (/ (* 4.0 (- (- x y) (* z 0.5))) (* (cbrt z) (cbrt z))) (/ (* 4.0 (- (- x y) (* z 0.5))) (sqrt z)) (/ (* 4.0 (- (- x y) (* z 0.5))) 1) (/ z (- (- x y) (* z 0.5))) (* z (+ (* (- x y) (- x y)) (+ (* (* z 0.5) (* z 0.5)) (* (- x y) (* z 0.5))))) (* z (+ (- x y) (* z 0.5))) (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) 0.993 * * [simplify]: Extracting # 0 : cost 0 0.993 * * [simplify]: Extracting # 1 : cost 0 0.993 * * [simplify]: Extracting # 2 : cost 0 0.993 * * [simplify]: Extracting # 3 : cost 0 0.994 * * [simplify]: Extracting # 4 : cost 0 0.994 * * [simplify]: Extracting # 5 : cost 0 0.994 * * [simplify]: Extracting # 6 : cost 0 0.994 * * [simplify]: Extracting # 7 : cost 0 0.994 * * [simplify]: Extracting # 8 : cost 0 0.994 * * [simplify]: iteration 0 : 68 enodes (cost 406 ) 1.018 * * [simplify]: Extracting # 0 : cost 0 1.018 * * [simplify]: Extracting # 1 : cost 0 1.019 * * [simplify]: Extracting # 2 : cost 0 1.019 * * [simplify]: iteration 1 : 194 enodes (cost 395 ) 1.103 * * [simplify]: Extracting # 0 : cost 0 1.104 * * [simplify]: Extracting # 1 : cost 0 1.106 * * [simplify]: Extracting # 2 : cost 0 1.108 * * [simplify]: Extracting # 3 : cost 0 1.110 * * [simplify]: iteration 2 : 897 enodes (cost 323 ) 1.696 * * [simplify]: Extracting # 0 : cost 0 1.709 * * [simplify]: Extracting # 1 : cost 0 1.724 * * [simplify]: Extracting # 2 : cost 0 1.731 * * [simplify]: Extracting # 3 : cost 0 1.737 * * [simplify]: Extracting # 4 : cost 0 1.743 * * [simplify]: Extracting # 5 : cost 0 1.750 * * [simplify]: iteration done: 5001 enodes (cost 317 ) 1.751 * [simplify]: Simplified to: (log (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (log (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (log (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (exp (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (pow (/ (* 4.0 (- (- x y) (* z 0.5))) z) 3) (pow (/ (* 4.0 (- (- x y) (* z 0.5))) z) 3) (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (pow (/ (* 4.0 (- (- x y) (* z 0.5))) z) 3) (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (- (* 4.0 (- (- x y) (* z 0.5)))) (- z) (/ 4.0 (* (cbrt z) (cbrt z))) (/ (- (- x y) (* z 0.5)) (cbrt z)) (/ 4.0 (sqrt z)) (/ (- (- x y) (* z 0.5)) (sqrt z)) 4.0 (/ (- (- x y) (* z 0.5)) z) (/ 1 z) (/ z (* 4.0 (- (- x y) (* z 0.5)))) (/ (* 4.0 (- (- x y) (* z 0.5))) (* (cbrt z) (cbrt z))) (/ (* 4.0 (- (- x y) (* z 0.5))) (sqrt z)) (* 4.0 (- (- x y) (* z 0.5))) (/ z (- (- x y) (* z 0.5))) (* z (+ (* (- x y) (- x y)) (* (* z 0.5) (+ (- x y) (* z 0.5))))) (* z (+ (- x y) (* z 0.5))) (- (* 4.0 (/ (- x y) z)) 2.0) (- (* 4.0 (/ (- x y) z)) 2.0) (- (* 4.0 (/ (- x y) z)) 2.0) 1.751 * * * [progress]: adding candidates to table 1.820 * * [progress]: iteration 2 / 4 1.820 * * * [progress]: picking best candidate 1.823 * * * * [pick]: Picked # 1.823 * * * [progress]: localizing error 1.834 * * * [progress]: generating rewritten candidates 1.834 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1.882 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 1.911 * * * [progress]: generating series expansions 1.912 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1.912 * [backup-simplify]: Simplify (* 4.0 (/ (- x y) z)) into (* 4.0 (/ (- x y) z)) 1.912 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in (x y z) around 0 1.912 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in z 1.912 * [taylor]: Taking taylor expansion of 4.0 in z 1.912 * [backup-simplify]: Simplify 4.0 into 4.0 1.912 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z 1.912 * [taylor]: Taking taylor expansion of (- x y) in z 1.912 * [taylor]: Taking taylor expansion of x in z 1.912 * [backup-simplify]: Simplify x into x 1.912 * [taylor]: Taking taylor expansion of y in z 1.912 * [backup-simplify]: Simplify y into y 1.912 * [taylor]: Taking taylor expansion of z in z 1.912 * [backup-simplify]: Simplify 0 into 0 1.912 * [backup-simplify]: Simplify 1 into 1 1.912 * [backup-simplify]: Simplify (- y) into (- y) 1.912 * [backup-simplify]: Simplify (+ x (- y)) into (- x y) 1.912 * [backup-simplify]: Simplify (/ (- x y) 1) into (- x y) 1.912 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in y 1.912 * [taylor]: Taking taylor expansion of 4.0 in y 1.912 * [backup-simplify]: Simplify 4.0 into 4.0 1.912 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y 1.912 * [taylor]: Taking taylor expansion of (- x y) in y 1.912 * [taylor]: Taking taylor expansion of x in y 1.912 * [backup-simplify]: Simplify x into x 1.912 * [taylor]: Taking taylor expansion of y in y 1.913 * [backup-simplify]: Simplify 0 into 0 1.913 * [backup-simplify]: Simplify 1 into 1 1.913 * [taylor]: Taking taylor expansion of z in y 1.913 * [backup-simplify]: Simplify z into z 1.913 * [backup-simplify]: Simplify (- 0) into 0 1.913 * [backup-simplify]: Simplify (+ x 0) into x 1.913 * [backup-simplify]: Simplify (/ x z) into (/ x z) 1.913 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in x 1.913 * [taylor]: Taking taylor expansion of 4.0 in x 1.913 * [backup-simplify]: Simplify 4.0 into 4.0 1.913 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 1.913 * [taylor]: Taking taylor expansion of (- x y) in x 1.913 * [taylor]: Taking taylor expansion of x in x 1.914 * [backup-simplify]: Simplify 0 into 0 1.914 * [backup-simplify]: Simplify 1 into 1 1.914 * [taylor]: Taking taylor expansion of y in x 1.914 * [backup-simplify]: Simplify y into y 1.914 * [taylor]: Taking taylor expansion of z in x 1.914 * [backup-simplify]: Simplify z into z 1.914 * [backup-simplify]: Simplify (- y) into (- y) 1.914 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.914 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z)) 1.914 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in x 1.914 * [taylor]: Taking taylor expansion of 4.0 in x 1.914 * [backup-simplify]: Simplify 4.0 into 4.0 1.914 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 1.914 * [taylor]: Taking taylor expansion of (- x y) in x 1.914 * [taylor]: Taking taylor expansion of x in x 1.914 * [backup-simplify]: Simplify 0 into 0 1.914 * [backup-simplify]: Simplify 1 into 1 1.914 * [taylor]: Taking taylor expansion of y in x 1.914 * [backup-simplify]: Simplify y into y 1.914 * [taylor]: Taking taylor expansion of z in x 1.914 * [backup-simplify]: Simplify z into z 1.914 * [backup-simplify]: Simplify (- y) into (- y) 1.914 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.914 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z)) 1.914 * [backup-simplify]: Simplify (* 4.0 (* -1 (/ y z))) into (* -4.0 (/ y z)) 1.914 * [taylor]: Taking taylor expansion of (* -4.0 (/ y z)) in y 1.914 * [taylor]: Taking taylor expansion of -4.0 in y 1.914 * [backup-simplify]: Simplify -4.0 into -4.0 1.915 * [taylor]: Taking taylor expansion of (/ y z) in y 1.915 * [taylor]: Taking taylor expansion of y in y 1.915 * [backup-simplify]: Simplify 0 into 0 1.915 * [backup-simplify]: Simplify 1 into 1 1.915 * [taylor]: Taking taylor expansion of z in y 1.915 * [backup-simplify]: Simplify z into z 1.915 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.915 * [backup-simplify]: Simplify (- 0) into 0 1.915 * [backup-simplify]: Simplify (+ 1 0) into 1 1.916 * [backup-simplify]: Simplify (- (/ 1 z) (+ (* (* -1 (/ y z)) (/ 0 z)))) into (/ 1 z) 1.916 * [backup-simplify]: Simplify (+ (* 4.0 (/ 1 z)) (* 0 (* -1 (/ y z)))) into (* 4.0 (/ 1 z)) 1.916 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in y 1.916 * [taylor]: Taking taylor expansion of 4.0 in y 1.916 * [backup-simplify]: Simplify 4.0 into 4.0 1.916 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.916 * [taylor]: Taking taylor expansion of z in y 1.916 * [backup-simplify]: Simplify z into z 1.916 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.916 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z) 1.916 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z 1.916 * [taylor]: Taking taylor expansion of 4.0 in z 1.916 * [backup-simplify]: Simplify 4.0 into 4.0 1.916 * [taylor]: Taking taylor expansion of z in z 1.916 * [backup-simplify]: Simplify 0 into 0 1.916 * [backup-simplify]: Simplify 1 into 1 1.917 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0 1.917 * [backup-simplify]: Simplify 4.0 into 4.0 1.917 * [backup-simplify]: Simplify (* -4.0 (/ 1 z)) into (/ -4.0 z) 1.917 * [taylor]: Taking taylor expansion of (/ -4.0 z) in z 1.917 * [taylor]: Taking taylor expansion of -4.0 in z 1.917 * [backup-simplify]: Simplify -4.0 into -4.0 1.917 * [taylor]: Taking taylor expansion of z in z 1.917 * [backup-simplify]: Simplify 0 into 0 1.917 * [backup-simplify]: Simplify 1 into 1 1.917 * [backup-simplify]: Simplify (/ -4.0 1) into -4.0 1.917 * [backup-simplify]: Simplify -4.0 into -4.0 1.918 * [backup-simplify]: Simplify (- 0) into 0 1.918 * [backup-simplify]: Simplify (+ 0 0) into 0 1.918 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ y z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)))) into 0 1.919 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (/ 1 z)) (* 0 (* -1 (/ y z))))) into 0 1.919 * [taylor]: Taking taylor expansion of 0 in y 1.919 * [backup-simplify]: Simplify 0 into 0 1.919 * [taylor]: Taking taylor expansion of 0 in z 1.919 * [backup-simplify]: Simplify 0 into 0 1.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 1.919 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 z))) into 0 1.920 * [taylor]: Taking taylor expansion of 0 in z 1.920 * [backup-simplify]: Simplify 0 into 0 1.920 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 1.920 * [backup-simplify]: Simplify (+ (* -4.0 0) (* 0 (/ 1 z))) into 0 1.920 * [taylor]: Taking taylor expansion of 0 in z 1.920 * [backup-simplify]: Simplify 0 into 0 1.921 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0 1.921 * [backup-simplify]: Simplify 0 into 0 1.922 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -4.0 (/ 0 1)))) into 0 1.922 * [backup-simplify]: Simplify 0 into 0 1.922 * [backup-simplify]: Simplify (- 0) into 0 1.922 * [backup-simplify]: Simplify (+ 0 0) into 0 1.923 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ y z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.923 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 (* -1 (/ y z)))))) into 0 1.923 * [taylor]: Taking taylor expansion of 0 in y 1.923 * [backup-simplify]: Simplify 0 into 0 1.924 * [taylor]: Taking taylor expansion of 0 in z 1.924 * [backup-simplify]: Simplify 0 into 0 1.924 * [taylor]: Taking taylor expansion of 0 in z 1.924 * [backup-simplify]: Simplify 0 into 0 1.924 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.925 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 1.925 * [taylor]: Taking taylor expansion of 0 in z 1.925 * [backup-simplify]: Simplify 0 into 0 1.925 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.926 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 1.926 * [taylor]: Taking taylor expansion of 0 in z 1.926 * [backup-simplify]: Simplify 0 into 0 1.926 * [backup-simplify]: Simplify 0 into 0 1.926 * [backup-simplify]: Simplify 0 into 0 1.926 * [backup-simplify]: Simplify 0 into 0 1.927 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.927 * [backup-simplify]: Simplify 0 into 0 1.927 * [backup-simplify]: Simplify (+ (* -4.0 (* (/ 1 z) (* y 1))) (* 4.0 (* (/ 1 z) (* 1 x)))) into (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) 1.927 * [backup-simplify]: Simplify (* 4.0 (/ (- (/ 1 x) (/ 1 y)) (/ 1 z))) into (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) 1.927 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in (x y z) around 0 1.927 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in z 1.927 * [taylor]: Taking taylor expansion of 4.0 in z 1.927 * [backup-simplify]: Simplify 4.0 into 4.0 1.927 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z 1.927 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z 1.927 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.927 * [taylor]: Taking taylor expansion of x in z 1.927 * [backup-simplify]: Simplify x into x 1.927 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.927 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.927 * [taylor]: Taking taylor expansion of y in z 1.927 * [backup-simplify]: Simplify y into y 1.927 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.928 * [taylor]: Taking taylor expansion of z in z 1.928 * [backup-simplify]: Simplify 0 into 0 1.928 * [backup-simplify]: Simplify 1 into 1 1.928 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in y 1.928 * [taylor]: Taking taylor expansion of 4.0 in y 1.928 * [backup-simplify]: Simplify 4.0 into 4.0 1.928 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y 1.928 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.928 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.928 * [taylor]: Taking taylor expansion of x in y 1.928 * [backup-simplify]: Simplify x into x 1.928 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.928 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.928 * [taylor]: Taking taylor expansion of y in y 1.928 * [backup-simplify]: Simplify 0 into 0 1.928 * [backup-simplify]: Simplify 1 into 1 1.928 * [backup-simplify]: Simplify (/ 1 1) into 1 1.928 * [taylor]: Taking taylor expansion of z in y 1.928 * [backup-simplify]: Simplify z into z 1.928 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in x 1.928 * [taylor]: Taking taylor expansion of 4.0 in x 1.928 * [backup-simplify]: Simplify 4.0 into 4.0 1.928 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 1.928 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.928 * [taylor]: Taking taylor expansion of x in x 1.929 * [backup-simplify]: Simplify 0 into 0 1.929 * [backup-simplify]: Simplify 1 into 1 1.929 * [backup-simplify]: Simplify (/ 1 1) into 1 1.929 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.929 * [taylor]: Taking taylor expansion of y in x 1.929 * [backup-simplify]: Simplify y into y 1.929 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.929 * [taylor]: Taking taylor expansion of z in x 1.929 * [backup-simplify]: Simplify z into z 1.929 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in x 1.929 * [taylor]: Taking taylor expansion of 4.0 in x 1.929 * [backup-simplify]: Simplify 4.0 into 4.0 1.929 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 1.929 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.929 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.929 * [taylor]: Taking taylor expansion of x in x 1.929 * [backup-simplify]: Simplify 0 into 0 1.929 * [backup-simplify]: Simplify 1 into 1 1.930 * [backup-simplify]: Simplify (/ 1 1) into 1 1.930 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.930 * [taylor]: Taking taylor expansion of y in x 1.930 * [backup-simplify]: Simplify y into y 1.930 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.930 * [taylor]: Taking taylor expansion of z in x 1.930 * [backup-simplify]: Simplify z into z 1.930 * [backup-simplify]: Simplify (+ 1 0) into 1 1.930 * [backup-simplify]: Simplify (* 1 z) into z 1.930 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 1.930 * [taylor]: Taking taylor expansion of (* 4.0 z) in y 1.930 * [taylor]: Taking taylor expansion of 4.0 in y 1.930 * [backup-simplify]: Simplify 4.0 into 4.0 1.930 * [taylor]: Taking taylor expansion of z in y 1.930 * [backup-simplify]: Simplify z into z 1.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.931 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.931 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1.932 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) z)) into (- (/ z y)) 1.932 * [backup-simplify]: Simplify (+ (* 4.0 (- (/ z y))) (* 0 z)) into (- (* 4.0 (/ z y))) 1.932 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z y))) in y 1.932 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 1.932 * [taylor]: Taking taylor expansion of 4.0 in y 1.932 * [backup-simplify]: Simplify 4.0 into 4.0 1.932 * [taylor]: Taking taylor expansion of (/ z y) in y 1.932 * [taylor]: Taking taylor expansion of z in y 1.932 * [backup-simplify]: Simplify z into z 1.932 * [taylor]: Taking taylor expansion of y in y 1.932 * [backup-simplify]: Simplify 0 into 0 1.932 * [backup-simplify]: Simplify 1 into 1 1.932 * [backup-simplify]: Simplify (/ z 1) into z 1.932 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 1.932 * [backup-simplify]: Simplify (- (* 4.0 z)) into (- (* 4.0 z)) 1.932 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 1.932 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 1.932 * [taylor]: Taking taylor expansion of 4.0 in z 1.933 * [backup-simplify]: Simplify 4.0 into 4.0 1.933 * [taylor]: Taking taylor expansion of z in z 1.933 * [backup-simplify]: Simplify 0 into 0 1.933 * [backup-simplify]: Simplify 1 into 1 1.933 * [backup-simplify]: Simplify (* 4.0 0) into 0 1.933 * [backup-simplify]: Simplify (- 0) into 0 1.933 * [backup-simplify]: Simplify 0 into 0 1.933 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 1.933 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 1.933 * [taylor]: Taking taylor expansion of 4.0 in z 1.933 * [backup-simplify]: Simplify 4.0 into 4.0 1.933 * [taylor]: Taking taylor expansion of z in z 1.934 * [backup-simplify]: Simplify 0 into 0 1.934 * [backup-simplify]: Simplify 1 into 1 1.934 * [backup-simplify]: Simplify (* 4.0 0) into 0 1.934 * [backup-simplify]: Simplify 0 into 0 1.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.935 * [backup-simplify]: Simplify (- 0) into 0 1.935 * [backup-simplify]: Simplify (+ 0 0) into 0 1.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 z))) into 0 1.936 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (- (/ z y))) (* 0 z))) into 0 1.936 * [taylor]: Taking taylor expansion of 0 in y 1.937 * [backup-simplify]: Simplify 0 into 0 1.938 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 1.938 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0 1.938 * [backup-simplify]: Simplify (- 0) into 0 1.938 * [taylor]: Taking taylor expansion of 0 in z 1.938 * [backup-simplify]: Simplify 0 into 0 1.938 * [backup-simplify]: Simplify 0 into 0 1.939 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0 1.939 * [taylor]: Taking taylor expansion of 0 in z 1.939 * [backup-simplify]: Simplify 0 into 0 1.939 * [backup-simplify]: Simplify 0 into 0 1.940 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 1.940 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.941 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.942 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 1.942 * [backup-simplify]: Simplify 4.0 into 4.0 1.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.943 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.943 * [backup-simplify]: Simplify (- 0) into 0 1.944 * [backup-simplify]: Simplify (+ 0 0) into 0 1.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 z)))) into 0 1.945 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 (- (/ z y))) (* 0 z)))) into 0 1.945 * [taylor]: Taking taylor expansion of 0 in y 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [taylor]: Taking taylor expansion of 0 in z 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify 0 into 0 1.946 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.947 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0 1.947 * [backup-simplify]: Simplify (- 0) into 0 1.947 * [taylor]: Taking taylor expansion of 0 in z 1.947 * [backup-simplify]: Simplify 0 into 0 1.947 * [backup-simplify]: Simplify 0 into 0 1.948 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0 1.948 * [taylor]: Taking taylor expansion of 0 in z 1.948 * [backup-simplify]: Simplify 0 into 0 1.948 * [backup-simplify]: Simplify 0 into 0 1.948 * [backup-simplify]: Simplify 0 into 0 1.948 * [backup-simplify]: Simplify 0 into 0 1.949 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 1.950 * [backup-simplify]: Simplify (- 0) into 0 1.950 * [backup-simplify]: Simplify 0 into 0 1.950 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 z) (* 1 (/ 1 (/ 1 x))))) (* (- 4.0) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1)))) into (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) 1.950 * [backup-simplify]: Simplify (* 4.0 (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z)))) into (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) 1.950 * [approximate]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0 1.950 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in z 1.951 * [taylor]: Taking taylor expansion of -4.0 in z 1.951 * [backup-simplify]: Simplify -4.0 into -4.0 1.951 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z 1.951 * [taylor]: Taking taylor expansion of z in z 1.951 * [backup-simplify]: Simplify 0 into 0 1.951 * [backup-simplify]: Simplify 1 into 1 1.951 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z 1.951 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.951 * [taylor]: Taking taylor expansion of y in z 1.951 * [backup-simplify]: Simplify y into y 1.951 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.951 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.951 * [taylor]: Taking taylor expansion of x in z 1.951 * [backup-simplify]: Simplify x into x 1.951 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.951 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in y 1.951 * [taylor]: Taking taylor expansion of -4.0 in y 1.951 * [backup-simplify]: Simplify -4.0 into -4.0 1.951 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y 1.951 * [taylor]: Taking taylor expansion of z in y 1.951 * [backup-simplify]: Simplify z into z 1.951 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.951 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.951 * [taylor]: Taking taylor expansion of y in y 1.951 * [backup-simplify]: Simplify 0 into 0 1.951 * [backup-simplify]: Simplify 1 into 1 1.952 * [backup-simplify]: Simplify (/ 1 1) into 1 1.952 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.952 * [taylor]: Taking taylor expansion of x in y 1.952 * [backup-simplify]: Simplify x into x 1.952 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.952 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in x 1.952 * [taylor]: Taking taylor expansion of -4.0 in x 1.952 * [backup-simplify]: Simplify -4.0 into -4.0 1.952 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 1.952 * [taylor]: Taking taylor expansion of z in x 1.952 * [backup-simplify]: Simplify z into z 1.952 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.952 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.952 * [taylor]: Taking taylor expansion of y in x 1.952 * [backup-simplify]: Simplify y into y 1.952 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.952 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.952 * [taylor]: Taking taylor expansion of x in x 1.952 * [backup-simplify]: Simplify 0 into 0 1.952 * [backup-simplify]: Simplify 1 into 1 1.952 * [backup-simplify]: Simplify (/ 1 1) into 1 1.952 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in x 1.952 * [taylor]: Taking taylor expansion of -4.0 in x 1.952 * [backup-simplify]: Simplify -4.0 into -4.0 1.953 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 1.953 * [taylor]: Taking taylor expansion of z in x 1.953 * [backup-simplify]: Simplify z into z 1.953 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.953 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.953 * [taylor]: Taking taylor expansion of y in x 1.953 * [backup-simplify]: Simplify y into y 1.953 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.953 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.953 * [taylor]: Taking taylor expansion of x in x 1.953 * [backup-simplify]: Simplify 0 into 0 1.953 * [backup-simplify]: Simplify 1 into 1 1.953 * [backup-simplify]: Simplify (/ 1 1) into 1 1.953 * [backup-simplify]: Simplify (- 1) into -1 1.954 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.954 * [backup-simplify]: Simplify (* z -1) into (* -1 z) 1.954 * [backup-simplify]: Simplify (* -4.0 (* -1 z)) into (* 4.0 z) 1.954 * [taylor]: Taking taylor expansion of (* 4.0 z) in y 1.954 * [taylor]: Taking taylor expansion of 4.0 in y 1.954 * [backup-simplify]: Simplify 4.0 into 4.0 1.954 * [taylor]: Taking taylor expansion of z in y 1.954 * [backup-simplify]: Simplify z into z 1.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.955 * [backup-simplify]: Simplify (- 0) into 0 1.955 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.956 * [backup-simplify]: Simplify (+ (* z (/ 1 y)) (* 0 -1)) into (/ z y) 1.956 * [backup-simplify]: Simplify (+ (* -4.0 (/ z y)) (* 0 (* -1 z))) into (- (* 4.0 (/ z y))) 1.956 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z y))) in y 1.956 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 1.956 * [taylor]: Taking taylor expansion of 4.0 in y 1.956 * [backup-simplify]: Simplify 4.0 into 4.0 1.956 * [taylor]: Taking taylor expansion of (/ z y) in y 1.956 * [taylor]: Taking taylor expansion of z in y 1.956 * [backup-simplify]: Simplify z into z 1.956 * [taylor]: Taking taylor expansion of y in y 1.956 * [backup-simplify]: Simplify 0 into 0 1.956 * [backup-simplify]: Simplify 1 into 1 1.956 * [backup-simplify]: Simplify (/ z 1) into z 1.956 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 1.956 * [backup-simplify]: Simplify (- (* 4.0 z)) into (- (* 4.0 z)) 1.956 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 1.956 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 1.956 * [taylor]: Taking taylor expansion of 4.0 in z 1.956 * [backup-simplify]: Simplify 4.0 into 4.0 1.956 * [taylor]: Taking taylor expansion of z in z 1.956 * [backup-simplify]: Simplify 0 into 0 1.956 * [backup-simplify]: Simplify 1 into 1 1.957 * [backup-simplify]: Simplify (* 4.0 0) into 0 1.957 * [backup-simplify]: Simplify (- 0) into 0 1.957 * [backup-simplify]: Simplify 0 into 0 1.957 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 1.957 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 1.957 * [taylor]: Taking taylor expansion of 4.0 in z 1.957 * [backup-simplify]: Simplify 4.0 into 4.0 1.957 * [taylor]: Taking taylor expansion of z in z 1.957 * [backup-simplify]: Simplify 0 into 0 1.957 * [backup-simplify]: Simplify 1 into 1 1.958 * [backup-simplify]: Simplify (* 4.0 0) into 0 1.958 * [backup-simplify]: Simplify 0 into 0 1.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.959 * [backup-simplify]: Simplify (- 0) into 0 1.959 * [backup-simplify]: Simplify (+ 0 0) into 0 1.960 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 1.960 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 (/ z y)) (* 0 (* -1 z)))) into 0 1.960 * [taylor]: Taking taylor expansion of 0 in y 1.960 * [backup-simplify]: Simplify 0 into 0 1.965 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 1.965 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0 1.965 * [backup-simplify]: Simplify (- 0) into 0 1.965 * [taylor]: Taking taylor expansion of 0 in z 1.966 * [backup-simplify]: Simplify 0 into 0 1.966 * [backup-simplify]: Simplify 0 into 0 1.966 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0 1.966 * [taylor]: Taking taylor expansion of 0 in z 1.966 * [backup-simplify]: Simplify 0 into 0 1.966 * [backup-simplify]: Simplify 0 into 0 1.967 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 1.968 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.968 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.969 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 1.969 * [backup-simplify]: Simplify 4.0 into 4.0 1.969 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.970 * [backup-simplify]: Simplify (- 0) into 0 1.971 * [backup-simplify]: Simplify (+ 0 0) into 0 1.972 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 1.972 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 0) (+ (* 0 (/ z y)) (* 0 (* -1 z))))) into 0 1.972 * [taylor]: Taking taylor expansion of 0 in y 1.972 * [backup-simplify]: Simplify 0 into 0 1.972 * [taylor]: Taking taylor expansion of 0 in z 1.972 * [backup-simplify]: Simplify 0 into 0 1.972 * [backup-simplify]: Simplify 0 into 0 1.974 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.974 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0 1.975 * [backup-simplify]: Simplify (- 0) into 0 1.975 * [taylor]: Taking taylor expansion of 0 in z 1.975 * [backup-simplify]: Simplify 0 into 0 1.975 * [backup-simplify]: Simplify 0 into 0 1.975 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0 1.975 * [taylor]: Taking taylor expansion of 0 in z 1.975 * [backup-simplify]: Simplify 0 into 0 1.975 * [backup-simplify]: Simplify 0 into 0 1.976 * [backup-simplify]: Simplify 0 into 0 1.976 * [backup-simplify]: Simplify 0 into 0 1.976 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 1.977 * [backup-simplify]: Simplify (- 0) into 0 1.977 * [backup-simplify]: Simplify 0 into 0 1.977 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 (- z)) (* 1 (/ 1 (/ 1 (- x)))))) (* (- 4.0) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1)))) into (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) 1.977 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 1.978 * [backup-simplify]: Simplify (/ (- x y) z) into (/ (- x y) z) 1.978 * [approximate]: Taking taylor expansion of (/ (- x y) z) in (x y z) around 0 1.978 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z 1.978 * [taylor]: Taking taylor expansion of (- x y) in z 1.978 * [taylor]: Taking taylor expansion of x in z 1.978 * [backup-simplify]: Simplify x into x 1.978 * [taylor]: Taking taylor expansion of y in z 1.978 * [backup-simplify]: Simplify y into y 1.978 * [taylor]: Taking taylor expansion of z in z 1.978 * [backup-simplify]: Simplify 0 into 0 1.978 * [backup-simplify]: Simplify 1 into 1 1.978 * [backup-simplify]: Simplify (- y) into (- y) 1.978 * [backup-simplify]: Simplify (+ x (- y)) into (- x y) 1.978 * [backup-simplify]: Simplify (/ (- x y) 1) into (- x y) 1.978 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y 1.978 * [taylor]: Taking taylor expansion of (- x y) in y 1.978 * [taylor]: Taking taylor expansion of x in y 1.978 * [backup-simplify]: Simplify x into x 1.978 * [taylor]: Taking taylor expansion of y in y 1.978 * [backup-simplify]: Simplify 0 into 0 1.978 * [backup-simplify]: Simplify 1 into 1 1.978 * [taylor]: Taking taylor expansion of z in y 1.978 * [backup-simplify]: Simplify z into z 1.979 * [backup-simplify]: Simplify (- 0) into 0 1.979 * [backup-simplify]: Simplify (+ x 0) into x 1.979 * [backup-simplify]: Simplify (/ x z) into (/ x z) 1.979 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 1.979 * [taylor]: Taking taylor expansion of (- x y) in x 1.979 * [taylor]: Taking taylor expansion of x in x 1.979 * [backup-simplify]: Simplify 0 into 0 1.979 * [backup-simplify]: Simplify 1 into 1 1.979 * [taylor]: Taking taylor expansion of y in x 1.979 * [backup-simplify]: Simplify y into y 1.979 * [taylor]: Taking taylor expansion of z in x 1.979 * [backup-simplify]: Simplify z into z 1.979 * [backup-simplify]: Simplify (- y) into (- y) 1.979 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.979 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z)) 1.979 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 1.979 * [taylor]: Taking taylor expansion of (- x y) in x 1.979 * [taylor]: Taking taylor expansion of x in x 1.979 * [backup-simplify]: Simplify 0 into 0 1.979 * [backup-simplify]: Simplify 1 into 1 1.979 * [taylor]: Taking taylor expansion of y in x 1.979 * [backup-simplify]: Simplify y into y 1.979 * [taylor]: Taking taylor expansion of z in x 1.979 * [backup-simplify]: Simplify z into z 1.979 * [backup-simplify]: Simplify (- y) into (- y) 1.979 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.979 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z)) 1.979 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y 1.980 * [taylor]: Taking taylor expansion of -1 in y 1.980 * [backup-simplify]: Simplify -1 into -1 1.980 * [taylor]: Taking taylor expansion of (/ y z) in y 1.980 * [taylor]: Taking taylor expansion of y in y 1.980 * [backup-simplify]: Simplify 0 into 0 1.980 * [backup-simplify]: Simplify 1 into 1 1.980 * [taylor]: Taking taylor expansion of z in y 1.980 * [backup-simplify]: Simplify z into z 1.980 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.980 * [backup-simplify]: Simplify (- 0) into 0 1.980 * [backup-simplify]: Simplify (+ 1 0) into 1 1.981 * [backup-simplify]: Simplify (- (/ 1 z) (+ (* (* -1 (/ y z)) (/ 0 z)))) into (/ 1 z) 1.981 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.981 * [taylor]: Taking taylor expansion of z in y 1.981 * [backup-simplify]: Simplify z into z 1.981 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.981 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.981 * [taylor]: Taking taylor expansion of z in z 1.981 * [backup-simplify]: Simplify 0 into 0 1.981 * [backup-simplify]: Simplify 1 into 1 1.981 * [backup-simplify]: Simplify (/ 1 1) into 1 1.981 * [backup-simplify]: Simplify 1 into 1 1.981 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z) 1.981 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.981 * [taylor]: Taking taylor expansion of -1 in z 1.981 * [backup-simplify]: Simplify -1 into -1 1.981 * [taylor]: Taking taylor expansion of z in z 1.981 * [backup-simplify]: Simplify 0 into 0 1.981 * [backup-simplify]: Simplify 1 into 1 1.982 * [backup-simplify]: Simplify (/ -1 1) into -1 1.982 * [backup-simplify]: Simplify -1 into -1 1.982 * [backup-simplify]: Simplify (- 0) into 0 1.983 * [backup-simplify]: Simplify (+ 0 0) into 0 1.983 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ y z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)))) into 0 1.983 * [taylor]: Taking taylor expansion of 0 in y 1.983 * [backup-simplify]: Simplify 0 into 0 1.983 * [taylor]: Taking taylor expansion of 0 in z 1.983 * [backup-simplify]: Simplify 0 into 0 1.983 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 1.983 * [taylor]: Taking taylor expansion of 0 in z 1.983 * [backup-simplify]: Simplify 0 into 0 1.983 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 1.984 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0 1.984 * [taylor]: Taking taylor expansion of 0 in z 1.984 * [backup-simplify]: Simplify 0 into 0 1.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.985 * [backup-simplify]: Simplify 0 into 0 1.986 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.986 * [backup-simplify]: Simplify 0 into 0 1.986 * [backup-simplify]: Simplify (- 0) into 0 1.986 * [backup-simplify]: Simplify (+ 0 0) into 0 1.987 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ y z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.987 * [taylor]: Taking taylor expansion of 0 in y 1.987 * [backup-simplify]: Simplify 0 into 0 1.987 * [taylor]: Taking taylor expansion of 0 in z 1.987 * [backup-simplify]: Simplify 0 into 0 1.987 * [taylor]: Taking taylor expansion of 0 in z 1.987 * [backup-simplify]: Simplify 0 into 0 1.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.987 * [taylor]: Taking taylor expansion of 0 in z 1.987 * [backup-simplify]: Simplify 0 into 0 1.987 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.988 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 1.988 * [taylor]: Taking taylor expansion of 0 in z 1.988 * [backup-simplify]: Simplify 0 into 0 1.988 * [backup-simplify]: Simplify 0 into 0 1.988 * [backup-simplify]: Simplify 0 into 0 1.988 * [backup-simplify]: Simplify 0 into 0 1.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.989 * [backup-simplify]: Simplify 0 into 0 1.989 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 z) (* y 1))) (* 1 (* (/ 1 z) (* 1 x)))) into (- (/ x z) (/ y z)) 1.989 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 z)) into (* (- (/ 1 x) (/ 1 y)) z) 1.989 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in (x y z) around 0 1.989 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z 1.989 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z 1.989 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.989 * [taylor]: Taking taylor expansion of x in z 1.989 * [backup-simplify]: Simplify x into x 1.990 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.990 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.990 * [taylor]: Taking taylor expansion of y in z 1.990 * [backup-simplify]: Simplify y into y 1.990 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.990 * [taylor]: Taking taylor expansion of z in z 1.990 * [backup-simplify]: Simplify 0 into 0 1.990 * [backup-simplify]: Simplify 1 into 1 1.990 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y 1.990 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.990 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.990 * [taylor]: Taking taylor expansion of x in y 1.990 * [backup-simplify]: Simplify x into x 1.990 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.990 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.990 * [taylor]: Taking taylor expansion of y in y 1.990 * [backup-simplify]: Simplify 0 into 0 1.990 * [backup-simplify]: Simplify 1 into 1 1.990 * [backup-simplify]: Simplify (/ 1 1) into 1 1.990 * [taylor]: Taking taylor expansion of z in y 1.990 * [backup-simplify]: Simplify z into z 1.990 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 1.990 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.990 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.990 * [taylor]: Taking taylor expansion of x in x 1.991 * [backup-simplify]: Simplify 0 into 0 1.991 * [backup-simplify]: Simplify 1 into 1 1.991 * [backup-simplify]: Simplify (/ 1 1) into 1 1.991 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.991 * [taylor]: Taking taylor expansion of y in x 1.991 * [backup-simplify]: Simplify y into y 1.991 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.991 * [taylor]: Taking taylor expansion of z in x 1.991 * [backup-simplify]: Simplify z into z 1.991 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 1.991 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.991 * [taylor]: Taking taylor expansion of x in x 1.991 * [backup-simplify]: Simplify 0 into 0 1.991 * [backup-simplify]: Simplify 1 into 1 1.991 * [backup-simplify]: Simplify (/ 1 1) into 1 1.992 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.992 * [taylor]: Taking taylor expansion of y in x 1.992 * [backup-simplify]: Simplify y into y 1.992 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.992 * [taylor]: Taking taylor expansion of z in x 1.992 * [backup-simplify]: Simplify z into z 1.992 * [backup-simplify]: Simplify (+ 1 0) into 1 1.992 * [backup-simplify]: Simplify (* 1 z) into z 1.992 * [taylor]: Taking taylor expansion of z in y 1.992 * [backup-simplify]: Simplify z into z 1.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.993 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.993 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1.993 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) z)) into (- (/ z y)) 1.994 * [taylor]: Taking taylor expansion of (- (/ z y)) in y 1.994 * [taylor]: Taking taylor expansion of (/ z y) in y 1.994 * [taylor]: Taking taylor expansion of z in y 1.994 * [backup-simplify]: Simplify z into z 1.994 * [taylor]: Taking taylor expansion of y in y 1.994 * [backup-simplify]: Simplify 0 into 0 1.994 * [backup-simplify]: Simplify 1 into 1 1.994 * [backup-simplify]: Simplify (/ z 1) into z 1.994 * [backup-simplify]: Simplify (- z) into (- z) 1.994 * [taylor]: Taking taylor expansion of (- z) in z 1.994 * [taylor]: Taking taylor expansion of z in z 1.994 * [backup-simplify]: Simplify 0 into 0 1.994 * [backup-simplify]: Simplify 1 into 1 1.994 * [backup-simplify]: Simplify (- 0) into 0 1.994 * [backup-simplify]: Simplify 0 into 0 1.994 * [taylor]: Taking taylor expansion of z in z 1.994 * [backup-simplify]: Simplify 0 into 0 1.994 * [backup-simplify]: Simplify 1 into 1 1.994 * [backup-simplify]: Simplify 0 into 0 1.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.995 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.995 * [backup-simplify]: Simplify (- 0) into 0 1.996 * [backup-simplify]: Simplify (+ 0 0) into 0 1.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 z))) into 0 1.996 * [taylor]: Taking taylor expansion of 0 in y 1.996 * [backup-simplify]: Simplify 0 into 0 1.997 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 1.998 * [backup-simplify]: Simplify (- 0) into 0 1.998 * [taylor]: Taking taylor expansion of 0 in z 1.998 * [backup-simplify]: Simplify 0 into 0 1.998 * [backup-simplify]: Simplify 0 into 0 1.998 * [taylor]: Taking taylor expansion of 0 in z 1.998 * [backup-simplify]: Simplify 0 into 0 1.998 * [backup-simplify]: Simplify 0 into 0 1.998 * [backup-simplify]: Simplify (- 1) into -1 1.998 * [backup-simplify]: Simplify -1 into -1 1.998 * [backup-simplify]: Simplify 1 into 1 1.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.999 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.000 * [backup-simplify]: Simplify (- 0) into 0 2.000 * [backup-simplify]: Simplify (+ 0 0) into 0 2.001 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 z)))) into 0 2.001 * [taylor]: Taking taylor expansion of 0 in y 2.001 * [backup-simplify]: Simplify 0 into 0 2.001 * [taylor]: Taking taylor expansion of 0 in z 2.001 * [backup-simplify]: Simplify 0 into 0 2.001 * [backup-simplify]: Simplify 0 into 0 2.002 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.002 * [backup-simplify]: Simplify (- 0) into 0 2.002 * [taylor]: Taking taylor expansion of 0 in z 2.002 * [backup-simplify]: Simplify 0 into 0 2.002 * [backup-simplify]: Simplify 0 into 0 2.002 * [taylor]: Taking taylor expansion of 0 in z 2.002 * [backup-simplify]: Simplify 0 into 0 2.002 * [backup-simplify]: Simplify 0 into 0 2.002 * [backup-simplify]: Simplify 0 into 0 2.002 * [backup-simplify]: Simplify 0 into 0 2.003 * [backup-simplify]: Simplify (- 0) into 0 2.003 * [backup-simplify]: Simplify 0 into 0 2.003 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 z) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1)))) into (- (/ x z) (/ y z)) 2.003 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (* z (- (/ 1 y) (/ 1 x)))) 2.003 * [approximate]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0 2.003 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in z 2.003 * [taylor]: Taking taylor expansion of -1 in z 2.003 * [backup-simplify]: Simplify -1 into -1 2.003 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z 2.003 * [taylor]: Taking taylor expansion of z in z 2.004 * [backup-simplify]: Simplify 0 into 0 2.004 * [backup-simplify]: Simplify 1 into 1 2.004 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z 2.004 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.004 * [taylor]: Taking taylor expansion of y in z 2.004 * [backup-simplify]: Simplify y into y 2.004 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.004 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.004 * [taylor]: Taking taylor expansion of x in z 2.004 * [backup-simplify]: Simplify x into x 2.004 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.004 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in y 2.004 * [taylor]: Taking taylor expansion of -1 in y 2.004 * [backup-simplify]: Simplify -1 into -1 2.004 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y 2.004 * [taylor]: Taking taylor expansion of z in y 2.004 * [backup-simplify]: Simplify z into z 2.004 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.004 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.004 * [taylor]: Taking taylor expansion of y in y 2.004 * [backup-simplify]: Simplify 0 into 0 2.004 * [backup-simplify]: Simplify 1 into 1 2.004 * [backup-simplify]: Simplify (/ 1 1) into 1 2.004 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.004 * [taylor]: Taking taylor expansion of x in y 2.004 * [backup-simplify]: Simplify x into x 2.004 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.005 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x 2.005 * [taylor]: Taking taylor expansion of -1 in x 2.005 * [backup-simplify]: Simplify -1 into -1 2.005 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 2.005 * [taylor]: Taking taylor expansion of z in x 2.005 * [backup-simplify]: Simplify z into z 2.005 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.005 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.005 * [taylor]: Taking taylor expansion of y in x 2.005 * [backup-simplify]: Simplify y into y 2.005 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.005 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.005 * [taylor]: Taking taylor expansion of x in x 2.005 * [backup-simplify]: Simplify 0 into 0 2.005 * [backup-simplify]: Simplify 1 into 1 2.005 * [backup-simplify]: Simplify (/ 1 1) into 1 2.005 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x 2.005 * [taylor]: Taking taylor expansion of -1 in x 2.005 * [backup-simplify]: Simplify -1 into -1 2.005 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 2.005 * [taylor]: Taking taylor expansion of z in x 2.005 * [backup-simplify]: Simplify z into z 2.005 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.005 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.005 * [taylor]: Taking taylor expansion of y in x 2.005 * [backup-simplify]: Simplify y into y 2.006 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.006 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.006 * [taylor]: Taking taylor expansion of x in x 2.006 * [backup-simplify]: Simplify 0 into 0 2.006 * [backup-simplify]: Simplify 1 into 1 2.006 * [backup-simplify]: Simplify (/ 1 1) into 1 2.006 * [backup-simplify]: Simplify (- 1) into -1 2.007 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.007 * [backup-simplify]: Simplify (* z -1) into (* -1 z) 2.007 * [backup-simplify]: Simplify (* -1 (* -1 z)) into z 2.007 * [taylor]: Taking taylor expansion of z in y 2.007 * [backup-simplify]: Simplify z into z 2.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.008 * [backup-simplify]: Simplify (- 0) into 0 2.008 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.008 * [backup-simplify]: Simplify (+ (* z (/ 1 y)) (* 0 -1)) into (/ z y) 2.008 * [backup-simplify]: Simplify (+ (* -1 (/ z y)) (* 0 (* -1 z))) into (- (/ z y)) 2.008 * [taylor]: Taking taylor expansion of (- (/ z y)) in y 2.009 * [taylor]: Taking taylor expansion of (/ z y) in y 2.009 * [taylor]: Taking taylor expansion of z in y 2.009 * [backup-simplify]: Simplify z into z 2.009 * [taylor]: Taking taylor expansion of y in y 2.009 * [backup-simplify]: Simplify 0 into 0 2.009 * [backup-simplify]: Simplify 1 into 1 2.009 * [backup-simplify]: Simplify (/ z 1) into z 2.009 * [backup-simplify]: Simplify (- z) into (- z) 2.009 * [taylor]: Taking taylor expansion of (- z) in z 2.009 * [taylor]: Taking taylor expansion of z in z 2.009 * [backup-simplify]: Simplify 0 into 0 2.009 * [backup-simplify]: Simplify 1 into 1 2.009 * [backup-simplify]: Simplify (- 0) into 0 2.009 * [backup-simplify]: Simplify 0 into 0 2.009 * [taylor]: Taking taylor expansion of z in z 2.009 * [backup-simplify]: Simplify 0 into 0 2.009 * [backup-simplify]: Simplify 1 into 1 2.009 * [backup-simplify]: Simplify 0 into 0 2.009 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.010 * [backup-simplify]: Simplify (- 0) into 0 2.011 * [backup-simplify]: Simplify (+ 0 0) into 0 2.011 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 2.012 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ z y)) (* 0 (* -1 z)))) into 0 2.012 * [taylor]: Taking taylor expansion of 0 in y 2.012 * [backup-simplify]: Simplify 0 into 0 2.012 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 2.013 * [backup-simplify]: Simplify (- 0) into 0 2.013 * [taylor]: Taking taylor expansion of 0 in z 2.013 * [backup-simplify]: Simplify 0 into 0 2.013 * [backup-simplify]: Simplify 0 into 0 2.013 * [taylor]: Taking taylor expansion of 0 in z 2.013 * [backup-simplify]: Simplify 0 into 0 2.013 * [backup-simplify]: Simplify 0 into 0 2.013 * [backup-simplify]: Simplify (- 1) into -1 2.013 * [backup-simplify]: Simplify -1 into -1 2.013 * [backup-simplify]: Simplify 1 into 1 2.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.015 * [backup-simplify]: Simplify (- 0) into 0 2.015 * [backup-simplify]: Simplify (+ 0 0) into 0 2.016 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 2.016 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ z y)) (* 0 (* -1 z))))) into 0 2.016 * [taylor]: Taking taylor expansion of 0 in y 2.017 * [backup-simplify]: Simplify 0 into 0 2.017 * [taylor]: Taking taylor expansion of 0 in z 2.017 * [backup-simplify]: Simplify 0 into 0 2.017 * [backup-simplify]: Simplify 0 into 0 2.018 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.018 * [backup-simplify]: Simplify (- 0) into 0 2.018 * [taylor]: Taking taylor expansion of 0 in z 2.018 * [backup-simplify]: Simplify 0 into 0 2.018 * [backup-simplify]: Simplify 0 into 0 2.018 * [taylor]: Taking taylor expansion of 0 in z 2.018 * [backup-simplify]: Simplify 0 into 0 2.018 * [backup-simplify]: Simplify 0 into 0 2.018 * [backup-simplify]: Simplify 0 into 0 2.018 * [backup-simplify]: Simplify 0 into 0 2.019 * [backup-simplify]: Simplify (- 0) into 0 2.019 * [backup-simplify]: Simplify 0 into 0 2.019 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- z)) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1)))) into (- (/ x z) (/ y z)) 2.019 * * * [progress]: simplifying candidates 2.021 * [simplify]: Simplifying: (* 4.0 (/ (- x y) z)) (+ (log 4.0) (- (log (- x y)) (log z))) (+ (log 4.0) (log (/ (- x y) z))) (log (* 4.0 (/ (- x y) z))) (exp (* 4.0 (/ (- x y) z))) (* (* (* 4.0 4.0) 4.0) (/ (* (* (- x y) (- x y)) (- x y)) (* (* z z) z))) (* (* (* 4.0 4.0) 4.0) (* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z))) (* (cbrt (* 4.0 (/ (- x y) z))) (cbrt (* 4.0 (/ (- x y) z)))) (cbrt (* 4.0 (/ (- x y) z))) (* (* (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z))) (* 4.0 (/ (- x y) z))) (sqrt (* 4.0 (/ (- x y) z))) (sqrt (* 4.0 (/ (- x y) z))) (* (sqrt 4.0) (sqrt (/ (- x y) z))) (* (sqrt 4.0) (sqrt (/ (- x y) z))) (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z))) (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z))) (* 4.0 (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))) (* 4.0 (sqrt (/ (- x y) z))) (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))) (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)) (* 4.0 (/ (sqrt (- x y)) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (sqrt (- x y)) (sqrt z))) (* 4.0 (/ (sqrt (- x y)) 1)) (* 4.0 (/ 1 (* (cbrt z) (cbrt z)))) (* 4.0 (/ 1 (sqrt z))) (* 4.0 (/ 1 1)) (* 4.0 (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (+ (sqrt x) (sqrt y)) (sqrt z))) (* 4.0 (/ (+ (sqrt x) (sqrt y)) 1)) (* 4.0 (/ 1 (* (cbrt z) (cbrt z)))) (* 4.0 (/ 1 (sqrt z))) (* 4.0 (/ 1 1)) (* 4.0 1) (* 4.0 (- x y)) (* (cbrt 4.0) (/ (- x y) z)) (* (sqrt 4.0) (/ (- x y) z)) (* 4.0 (/ (- x y) z)) (* 4.0 (- x y)) (- (log (- x y)) (log z)) (log (/ (- x y) z)) (exp (/ (- x y) z)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* z z) z)) (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))) (cbrt (/ (- x y) z)) (* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z)) (sqrt (/ (- x y) z)) (sqrt (/ (- x y) z)) (- (- x y)) (- z) (/ x z) (/ y z) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))) (/ (cbrt (- x y)) (cbrt z)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)) (/ (cbrt (- x y)) (sqrt z)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) z) (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))) (/ (sqrt (- x y)) (cbrt z)) (/ (sqrt (- x y)) (sqrt z)) (/ (sqrt (- x y)) (sqrt z)) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) (/ 1 1) (/ (- x y) z) (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))) (/ (- (sqrt x) (sqrt y)) (cbrt z)) (/ (+ (sqrt x) (sqrt y)) (sqrt z)) (/ (- (sqrt x) (sqrt y)) (sqrt z)) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) (/ 1 1) (/ (- x y) z) (/ 1 z) (/ z (- x y)) (/ (- x y) (* (cbrt z) (cbrt z))) (/ (- x y) (sqrt z)) (/ (- x y) 1) (/ z (cbrt (- x y))) (/ z (sqrt (- x y))) (/ z (- x y)) (/ z (- (sqrt x) (sqrt y))) (/ z (- x y)) (* z (+ (* x x) (+ (* y y) (* x y)))) (* z (+ x y)) (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) 2.023 * * [simplify]: Extracting # 0 : cost 0 2.023 * * [simplify]: Extracting # 1 : cost 0 2.023 * * [simplify]: Extracting # 2 : cost 0 2.024 * * [simplify]: Extracting # 3 : cost 0 2.024 * * [simplify]: Extracting # 4 : cost 0 2.024 * * [simplify]: Extracting # 5 : cost 0 2.024 * * [simplify]: Extracting # 6 : cost 0 2.025 * * [simplify]: iteration 0 : 114 enodes (cost 831 ) 2.064 * * [simplify]: Extracting # 0 : cost 0 2.065 * * [simplify]: Extracting # 1 : cost 0 2.065 * * [simplify]: Extracting # 2 : cost 0 2.065 * * [simplify]: iteration 1 : 294 enodes (cost 779 ) 2.202 * * [simplify]: Extracting # 0 : cost 0 2.204 * * [simplify]: Extracting # 1 : cost 0 2.207 * * [simplify]: Extracting # 2 : cost 0 2.210 * * [simplify]: Extracting # 3 : cost 0 2.212 * * [simplify]: Extracting # 4 : cost 0 2.214 * * [simplify]: Extracting # 5 : cost 0 2.215 * * [simplify]: iteration 2 : 1276 enodes (cost 717 ) 2.676 * * [simplify]: Extracting # 0 : cost 0 2.695 * * [simplify]: Extracting # 1 : cost 0 2.706 * * [simplify]: Extracting # 2 : cost 0 2.716 * * [simplify]: Extracting # 3 : cost 0 2.725 * * [simplify]: Extracting # 4 : cost 0 2.732 * * [simplify]: iteration done: 5000 enodes (cost 713 ) 2.732 * [simplify]: Simplified to: (* 4.0 (/ (- x y) z)) (log (* 4.0 (/ (- x y) z))) (log (* 4.0 (/ (- x y) z))) (log (* 4.0 (/ (- x y) z))) (exp (* 4.0 (/ (- x y) z))) (* (pow 4.0 3) (pow (/ (- x y) z) 3)) (* (pow 4.0 3) (pow (/ (- x y) z) 3)) (* (cbrt (* 4.0 (/ (- x y) z))) (cbrt (* 4.0 (/ (- x y) z)))) (cbrt (* 4.0 (/ (- x y) z))) (pow (* 4.0 (/ (- x y) z)) 3) (sqrt (* 4.0 (/ (- x y) z))) (sqrt (* 4.0 (/ (- x y) z))) (* (sqrt 4.0) (sqrt (/ (- x y) z))) (* (sqrt 4.0) (sqrt (/ (- x y) z))) (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z))) (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z))) (* 4.0 (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))) (* 4.0 (sqrt (/ (- x y) z))) (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))) (* 4.0 (* (cbrt (- x y)) (cbrt (- x y)))) (* 4.0 (/ (sqrt (- x y)) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (sqrt (- x y)) (sqrt z))) (* 4.0 (sqrt (- x y))) (/ 4.0 (* (cbrt z) (cbrt z))) (/ 4.0 (sqrt z)) 4.0 (* 4.0 (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (+ (sqrt x) (sqrt y)) (sqrt z))) (* (+ (sqrt x) (sqrt y)) 4.0) (/ 4.0 (* (cbrt z) (cbrt z))) (/ 4.0 (sqrt z)) 4.0 4.0 (* (- x y) 4.0) (* (cbrt 4.0) (/ (- x y) z)) (* (sqrt 4.0) (/ (- x y) z)) (* 4.0 (/ (- x y) z)) (* (- x y) 4.0) (log (/ (- x y) z)) (log (/ (- x y) z)) (exp (/ (- x y) z)) (pow (/ (- x y) z) 3) (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))) (cbrt (/ (- x y) z)) (pow (/ (- x y) z) 3) (sqrt (/ (- x y) z)) (sqrt (/ (- x y) z)) (- (- x y)) (- z) (/ x z) (/ y z) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))) (/ (cbrt (- x y)) (cbrt z)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)) (/ (cbrt (- x y)) (sqrt z)) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) z) (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))) (/ (sqrt (- x y)) (cbrt z)) (/ (sqrt (- x y)) (sqrt z)) (/ (sqrt (- x y)) (sqrt z)) (sqrt (- x y)) (/ (sqrt (- x y)) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) 1 (/ (- x y) z) (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))) (/ (- (sqrt x) (sqrt y)) (cbrt z)) (/ (+ (sqrt x) (sqrt y)) (sqrt z)) (/ (- (sqrt x) (sqrt y)) (sqrt z)) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) 1 (/ (- x y) z) (/ 1 z) (/ z (- x y)) (/ (- x y) (* (cbrt z) (cbrt z))) (/ (- x y) (sqrt z)) (- x y) (/ z (cbrt (- x y))) (/ z (sqrt (- x y))) (/ z (- x y)) (/ z (- (sqrt x) (sqrt y))) (/ z (- x y)) (* z (+ (* x x) (* y (+ x y)))) (* z (+ x y)) (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z)) (/ (- x y) z) (/ (- x y) z) (/ (- x y) z) 2.733 * * * [progress]: adding candidates to table 2.955 * [progress]: [Phase 3 of 3] Extracting. 2.956 * [simplify]: Simplifying: (- (* 4.0 (/ (- x y) z)) 2.0) 2.956 * * [simplify]: Extracting # 0 : cost 0 2.956 * * [simplify]: Extracting # 1 : cost 0 2.956 * * [simplify]: Extracting # 2 : cost 0 2.956 * * [simplify]: Extracting # 3 : cost 0 2.956 * * [simplify]: Extracting # 4 : cost 0 2.956 * * [simplify]: Extracting # 5 : cost 0 2.956 * * [simplify]: Extracting # 6 : cost 0 2.956 * * [simplify]: iteration 0 : 9 enodes (cost 9 ) 2.957 * * [simplify]: Extracting # 0 : cost 0 2.957 * * [simplify]: iteration 1 : 10 enodes (cost 9 ) 2.957 * * [simplify]: Extracting # 0 : cost 0 2.957 * * [simplify]: iteration done: 10 enodes (cost 9 ) 2.957 * [simplify]: Simplified to: (- (* 4.0 (/ (- x y) z)) 2.0) 4.305 * [regime-testing]: Baseline error score: 0.0071990201901139085 4.309 * [regime-testing]: Oracle error score: 0.0071990201901139085 4.309 * [regime-testing]: End program error score: 0.0071990201901139085 4.348 * [regime-testing]: Target error score: 0.007720325978517748