2.953 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.047 * * * [progress]: [2/2] Setting up program. 0.051 * [progress]: [Phase 2 of 3] Improving. 0.051 * [simplify]: Simplifying: (+ x (/ (* y (- z t)) a)) 0.052 * * [simplify]: Extracting # 0 : cost 0 0.052 * * [simplify]: Extracting # 1 : cost 0 0.052 * * [simplify]: Extracting # 2 : cost 0 0.052 * * [simplify]: Extracting # 3 : cost 0 0.052 * * [simplify]: Extracting # 4 : cost 0 0.052 * * [simplify]: Extracting # 5 : cost 0 0.052 * * [simplify]: Extracting # 6 : cost 0 0.052 * * [simplify]: iteration 0 : 9 enodes (cost 9 ) 0.053 * * [simplify]: Extracting # 0 : cost 0 0.053 * * [simplify]: Extracting # 1 : cost 0 0.053 * * [simplify]: Extracting # 2 : cost 0 0.053 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 0.055 * * [simplify]: Extracting # 0 : cost 0 0.055 * * [simplify]: Extracting # 1 : cost 0 0.055 * * [simplify]: Extracting # 2 : cost 0 0.055 * * [simplify]: iteration 2 : 26 enodes (cost 9 ) 0.060 * * [simplify]: Extracting # 0 : cost 0 0.060 * * [simplify]: Extracting # 1 : cost 0 0.060 * * [simplify]: Extracting # 2 : cost 0 0.060 * * [simplify]: iteration 3 : 46 enodes (cost 9 ) 0.069 * * [simplify]: Extracting # 0 : cost 0 0.069 * * [simplify]: Extracting # 1 : cost 0 0.070 * * [simplify]: Extracting # 2 : cost 0 0.070 * * [simplify]: iteration 4 : 85 enodes (cost 9 ) 0.087 * * [simplify]: Extracting # 0 : cost 0 0.087 * * [simplify]: Extracting # 1 : cost 0 0.088 * * [simplify]: Extracting # 2 : cost 0 0.088 * * [simplify]: iteration 5 : 114 enodes (cost 9 ) 0.126 * * [simplify]: Extracting # 0 : cost 0 0.127 * * [simplify]: Extracting # 1 : cost 0 0.127 * * [simplify]: Extracting # 2 : cost 0 0.127 * * [simplify]: iteration 6 : 129 enodes (cost 9 ) 0.153 * * [simplify]: Extracting # 0 : cost 0 0.153 * * [simplify]: Extracting # 1 : cost 0 0.153 * * [simplify]: Extracting # 2 : cost 0 0.153 * * [simplify]: iteration 7 : 142 enodes (cost 9 ) 0.180 * * [simplify]: Extracting # 0 : cost 0 0.181 * * [simplify]: Extracting # 1 : cost 0 0.181 * * [simplify]: Extracting # 2 : cost 0 0.181 * * [simplify]: iteration 8 : 175 enodes (cost 9 ) 0.234 * * [simplify]: Extracting # 0 : cost 0 0.234 * * [simplify]: Extracting # 1 : cost 0 0.235 * * [simplify]: Extracting # 2 : cost 0 0.235 * * [simplify]: iteration 9 : 232 enodes (cost 9 ) 0.316 * * [simplify]: Extracting # 0 : cost 0 0.316 * * [simplify]: Extracting # 1 : cost 0 0.316 * * [simplify]: Extracting # 2 : cost 0 0.317 * * [simplify]: iteration 10 : 261 enodes (cost 9 ) 0.405 * * [simplify]: Extracting # 0 : cost 0 0.405 * * [simplify]: Extracting # 1 : cost 0 0.406 * * [simplify]: Extracting # 2 : cost 0 0.406 * * [simplify]: iteration 11 : 298 enodes (cost 9 ) 0.544 * * [simplify]: Extracting # 0 : cost 0 0.545 * * [simplify]: Extracting # 1 : cost 0 0.545 * * [simplify]: Extracting # 2 : cost 0 0.545 * * [simplify]: iteration 12 : 329 enodes (cost 9 ) 0.666 * * [simplify]: Extracting # 0 : cost 0 0.666 * * [simplify]: Extracting # 1 : cost 0 0.667 * * [simplify]: iteration 13 : 339 enodes (cost 9 ) 0.799 * * [simplify]: Extracting # 0 : cost 0 0.800 * * [simplify]: iteration done: 339 enodes (cost 9 ) 0.800 * [simplify]: Simplified to: (+ x (/ (* y (- z t)) a)) 0.800 * * [progress]: iteration 1 / 4 0.800 * * * [progress]: picking best candidate 0.804 * * * * [pick]: Picked # 0.804 * * * [progress]: localizing error 0.813 * * * [progress]: generating rewritten candidates 0.813 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.836 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 0.882 * * * [progress]: generating series expansions 0.882 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.882 * [backup-simplify]: Simplify (/ (* y (- z t)) a) into (/ (* y (- z t)) a) 0.882 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (y z t a) around 0 0.882 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a 0.882 * [taylor]: Taking taylor expansion of (* y (- z t)) in a 0.882 * [taylor]: Taking taylor expansion of y in a 0.882 * [backup-simplify]: Simplify y into y 0.882 * [taylor]: Taking taylor expansion of (- z t) in a 0.882 * [taylor]: Taking taylor expansion of z in a 0.882 * [backup-simplify]: Simplify z into z 0.882 * [taylor]: Taking taylor expansion of t in a 0.882 * [backup-simplify]: Simplify t into t 0.882 * [taylor]: Taking taylor expansion of a in a 0.882 * [backup-simplify]: Simplify 0 into 0 0.882 * [backup-simplify]: Simplify 1 into 1 0.882 * [backup-simplify]: Simplify (- t) into (- t) 0.883 * [backup-simplify]: Simplify (+ z (- t)) into (- z t) 0.883 * [backup-simplify]: Simplify (* y (- z t)) into (* y (- z t)) 0.883 * [backup-simplify]: Simplify (/ (* y (- z t)) 1) into (* y (- z t)) 0.883 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t 0.883 * [taylor]: Taking taylor expansion of (* y (- z t)) in t 0.883 * [taylor]: Taking taylor expansion of y in t 0.883 * [backup-simplify]: Simplify y into y 0.883 * [taylor]: Taking taylor expansion of (- z t) in t 0.883 * [taylor]: Taking taylor expansion of z in t 0.883 * [backup-simplify]: Simplify z into z 0.883 * [taylor]: Taking taylor expansion of t in t 0.883 * [backup-simplify]: Simplify 0 into 0 0.883 * [backup-simplify]: Simplify 1 into 1 0.883 * [taylor]: Taking taylor expansion of a in t 0.883 * [backup-simplify]: Simplify a into a 0.884 * [backup-simplify]: Simplify (- 0) into 0 0.884 * [backup-simplify]: Simplify (+ z 0) into z 0.884 * [backup-simplify]: Simplify (* y z) into (* z y) 0.884 * [backup-simplify]: Simplify (/ (* z y) a) into (/ (* z y) a) 0.884 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z 0.884 * [taylor]: Taking taylor expansion of (* y (- z t)) in z 0.884 * [taylor]: Taking taylor expansion of y in z 0.884 * [backup-simplify]: Simplify y into y 0.884 * [taylor]: Taking taylor expansion of (- z t) in z 0.884 * [taylor]: Taking taylor expansion of z in z 0.884 * [backup-simplify]: Simplify 0 into 0 0.884 * [backup-simplify]: Simplify 1 into 1 0.884 * [taylor]: Taking taylor expansion of t in z 0.884 * [backup-simplify]: Simplify t into t 0.884 * [taylor]: Taking taylor expansion of a in z 0.884 * [backup-simplify]: Simplify a into a 0.884 * [backup-simplify]: Simplify (- t) into (- t) 0.885 * [backup-simplify]: Simplify (+ 0 (- t)) into (- t) 0.885 * [backup-simplify]: Simplify (* y (- t)) into (* -1 (* t y)) 0.885 * [backup-simplify]: Simplify (/ (* -1 (* t y)) a) into (* -1 (/ (* t y) a)) 0.885 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y 0.885 * [taylor]: Taking taylor expansion of (* y (- z t)) in y 0.885 * [taylor]: Taking taylor expansion of y in y 0.885 * [backup-simplify]: Simplify 0 into 0 0.885 * [backup-simplify]: Simplify 1 into 1 0.885 * [taylor]: Taking taylor expansion of (- z t) in y 0.885 * [taylor]: Taking taylor expansion of z in y 0.885 * [backup-simplify]: Simplify z into z 0.885 * [taylor]: Taking taylor expansion of t in y 0.885 * [backup-simplify]: Simplify t into t 0.885 * [taylor]: Taking taylor expansion of a in y 0.885 * [backup-simplify]: Simplify a into a 0.885 * [backup-simplify]: Simplify (- t) into (- t) 0.885 * [backup-simplify]: Simplify (+ z (- t)) into (- z t) 0.885 * [backup-simplify]: Simplify (* 0 (- z t)) into 0 0.886 * [backup-simplify]: Simplify (- 0) into 0 0.886 * [backup-simplify]: Simplify (+ 0 0) into 0 0.887 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- z t))) into (- z t) 0.887 * [backup-simplify]: Simplify (/ (- z t) a) into (/ (- z t) a) 0.887 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y 0.887 * [taylor]: Taking taylor expansion of (* y (- z t)) in y 0.887 * [taylor]: Taking taylor expansion of y in y 0.887 * [backup-simplify]: Simplify 0 into 0 0.887 * [backup-simplify]: Simplify 1 into 1 0.887 * [taylor]: Taking taylor expansion of (- z t) in y 0.887 * [taylor]: Taking taylor expansion of z in y 0.887 * [backup-simplify]: Simplify z into z 0.887 * [taylor]: Taking taylor expansion of t in y 0.887 * [backup-simplify]: Simplify t into t 0.887 * [taylor]: Taking taylor expansion of a in y 0.887 * [backup-simplify]: Simplify a into a 0.887 * [backup-simplify]: Simplify (- t) into (- t) 0.887 * [backup-simplify]: Simplify (+ z (- t)) into (- z t) 0.887 * [backup-simplify]: Simplify (* 0 (- z t)) into 0 0.888 * [backup-simplify]: Simplify (- 0) into 0 0.888 * [backup-simplify]: Simplify (+ 0 0) into 0 0.889 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- z t))) into (- z t) 0.889 * [backup-simplify]: Simplify (/ (- z t) a) into (/ (- z t) a) 0.889 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z 0.889 * [taylor]: Taking taylor expansion of (- z t) in z 0.889 * [taylor]: Taking taylor expansion of z in z 0.889 * [backup-simplify]: Simplify 0 into 0 0.889 * [backup-simplify]: Simplify 1 into 1 0.889 * [taylor]: Taking taylor expansion of t in z 0.889 * [backup-simplify]: Simplify t into t 0.889 * [taylor]: Taking taylor expansion of a in z 0.889 * [backup-simplify]: Simplify a into a 0.889 * [backup-simplify]: Simplify (- t) into (- t) 0.889 * [backup-simplify]: Simplify (+ 0 (- t)) into (- t) 0.889 * [backup-simplify]: Simplify (/ (- t) a) into (* -1 (/ t a)) 0.889 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t 0.889 * [taylor]: Taking taylor expansion of -1 in t 0.889 * [backup-simplify]: Simplify -1 into -1 0.889 * [taylor]: Taking taylor expansion of (/ t a) in t 0.889 * [taylor]: Taking taylor expansion of t in t 0.890 * [backup-simplify]: Simplify 0 into 0 0.890 * [backup-simplify]: Simplify 1 into 1 0.890 * [taylor]: Taking taylor expansion of a in t 0.890 * [backup-simplify]: Simplify a into a 0.890 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.890 * [backup-simplify]: Simplify (- 0) into 0 0.891 * [backup-simplify]: Simplify (+ 0 0) into 0 0.892 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- z t)))) into 0 0.892 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ (- z t) a) (/ 0 a)))) into 0 0.892 * [taylor]: Taking taylor expansion of 0 in z 0.892 * [backup-simplify]: Simplify 0 into 0 0.892 * [taylor]: Taking taylor expansion of 0 in t 0.892 * [backup-simplify]: Simplify 0 into 0 0.892 * [taylor]: Taking taylor expansion of 0 in a 0.892 * [backup-simplify]: Simplify 0 into 0 0.893 * [backup-simplify]: Simplify (- 0) into 0 0.893 * [backup-simplify]: Simplify (+ 1 0) into 1 0.893 * [backup-simplify]: Simplify (- (/ 1 a) (+ (* (* -1 (/ t a)) (/ 0 a)))) into (/ 1 a) 0.893 * [taylor]: Taking taylor expansion of (/ 1 a) in t 0.893 * [taylor]: Taking taylor expansion of a in t 0.893 * [backup-simplify]: Simplify a into a 0.893 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.893 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.893 * [taylor]: Taking taylor expansion of a in a 0.894 * [backup-simplify]: Simplify 0 into 0 0.894 * [backup-simplify]: Simplify 1 into 1 0.894 * [backup-simplify]: Simplify (/ 1 1) into 1 0.894 * [backup-simplify]: Simplify 1 into 1 0.894 * [backup-simplify]: Simplify (* -1 (/ 1 a)) into (/ -1 a) 0.894 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.894 * [taylor]: Taking taylor expansion of -1 in a 0.894 * [backup-simplify]: Simplify -1 into -1 0.895 * [taylor]: Taking taylor expansion of a in a 0.895 * [backup-simplify]: Simplify 0 into 0 0.895 * [backup-simplify]: Simplify 1 into 1 0.895 * [backup-simplify]: Simplify (/ -1 1) into -1 0.895 * [backup-simplify]: Simplify -1 into -1 0.895 * [backup-simplify]: Simplify (- 0) into 0 0.896 * [backup-simplify]: Simplify (+ 0 0) into 0 0.897 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- z t))))) into 0 0.897 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ (- z t) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 0.897 * [taylor]: Taking taylor expansion of 0 in z 0.897 * [backup-simplify]: Simplify 0 into 0 0.897 * [taylor]: Taking taylor expansion of 0 in t 0.897 * [backup-simplify]: Simplify 0 into 0 0.897 * [taylor]: Taking taylor expansion of 0 in a 0.897 * [backup-simplify]: Simplify 0 into 0 0.897 * [taylor]: Taking taylor expansion of 0 in t 0.898 * [backup-simplify]: Simplify 0 into 0 0.898 * [taylor]: Taking taylor expansion of 0 in a 0.898 * [backup-simplify]: Simplify 0 into 0 0.898 * [backup-simplify]: Simplify (- 0) into 0 0.898 * [backup-simplify]: Simplify (+ 0 0) into 0 0.899 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (* -1 (/ t a)) (/ 0 a)) (* (/ 1 a) (/ 0 a)))) into 0 0.899 * [taylor]: Taking taylor expansion of 0 in t 0.899 * [backup-simplify]: Simplify 0 into 0 0.899 * [taylor]: Taking taylor expansion of 0 in a 0.899 * [backup-simplify]: Simplify 0 into 0 0.899 * [taylor]: Taking taylor expansion of 0 in a 0.899 * [backup-simplify]: Simplify 0 into 0 0.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 0.899 * [taylor]: Taking taylor expansion of 0 in a 0.899 * [backup-simplify]: Simplify 0 into 0 0.899 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)))) into 0 0.900 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 a))) into 0 0.900 * [taylor]: Taking taylor expansion of 0 in a 0.900 * [backup-simplify]: Simplify 0 into 0 0.900 * [backup-simplify]: Simplify 0 into 0 0.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.901 * [backup-simplify]: Simplify 0 into 0 0.901 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.902 * [backup-simplify]: Simplify 0 into 0 0.902 * [backup-simplify]: Simplify (- 0) into 0 0.902 * [backup-simplify]: Simplify (+ 0 0) into 0 0.904 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- z t)))))) into 0 0.904 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ (- z t) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0 0.904 * [taylor]: Taking taylor expansion of 0 in z 0.904 * [backup-simplify]: Simplify 0 into 0 0.904 * [taylor]: Taking taylor expansion of 0 in t 0.904 * [backup-simplify]: Simplify 0 into 0 0.904 * [taylor]: Taking taylor expansion of 0 in a 0.904 * [backup-simplify]: Simplify 0 into 0 0.904 * [taylor]: Taking taylor expansion of 0 in t 0.904 * [backup-simplify]: Simplify 0 into 0 0.904 * [taylor]: Taking taylor expansion of 0 in a 0.904 * [backup-simplify]: Simplify 0 into 0 0.905 * [taylor]: Taking taylor expansion of 0 in t 0.905 * [backup-simplify]: Simplify 0 into 0 0.905 * [taylor]: Taking taylor expansion of 0 in a 0.905 * [backup-simplify]: Simplify 0 into 0 0.905 * [backup-simplify]: Simplify (- 0) into 0 0.905 * [backup-simplify]: Simplify (+ 0 0) into 0 0.906 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (* -1 (/ t a)) (/ 0 a)) (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 0.906 * [taylor]: Taking taylor expansion of 0 in t 0.906 * [backup-simplify]: Simplify 0 into 0 0.906 * [taylor]: Taking taylor expansion of 0 in a 0.906 * [backup-simplify]: Simplify 0 into 0 0.906 * [taylor]: Taking taylor expansion of 0 in a 0.906 * [backup-simplify]: Simplify 0 into 0 0.906 * [taylor]: Taking taylor expansion of 0 in a 0.906 * [backup-simplify]: Simplify 0 into 0 0.906 * [taylor]: Taking taylor expansion of 0 in a 0.906 * [backup-simplify]: Simplify 0 into 0 0.906 * [taylor]: Taking taylor expansion of 0 in a 0.906 * [backup-simplify]: Simplify 0 into 0 0.906 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 0.906 * [taylor]: Taking taylor expansion of 0 in a 0.906 * [backup-simplify]: Simplify 0 into 0 0.907 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 0.907 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0 0.907 * [taylor]: Taking taylor expansion of 0 in a 0.907 * [backup-simplify]: Simplify 0 into 0 0.907 * [backup-simplify]: Simplify 0 into 0 0.908 * [backup-simplify]: Simplify 0 into 0 0.908 * [backup-simplify]: Simplify 0 into 0 0.908 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 a) (* t (* 1 y)))) (* 1 (* (/ 1 a) (* 1 (* z y))))) into (- (/ (* z y) a) (/ (* t y) a)) 0.908 * [backup-simplify]: Simplify (/ (* (/ 1 y) (- (/ 1 z) (/ 1 t))) (/ 1 a)) into (/ (* a (- (/ 1 z) (/ 1 t))) y) 0.908 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y z t a) around 0 0.908 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a 0.908 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a 0.908 * [taylor]: Taking taylor expansion of a in a 0.908 * [backup-simplify]: Simplify 0 into 0 0.908 * [backup-simplify]: Simplify 1 into 1 0.908 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a 0.909 * [taylor]: Taking taylor expansion of (/ 1 z) in a 0.909 * [taylor]: Taking taylor expansion of z in a 0.909 * [backup-simplify]: Simplify z into z 0.909 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.909 * [taylor]: Taking taylor expansion of (/ 1 t) in a 0.909 * [taylor]: Taking taylor expansion of t in a 0.909 * [backup-simplify]: Simplify t into t 0.909 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.909 * [taylor]: Taking taylor expansion of y in a 0.909 * [backup-simplify]: Simplify y into y 0.909 * [backup-simplify]: Simplify (- (/ 1 t)) into (- (/ 1 t)) 0.909 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t)) 0.909 * [backup-simplify]: Simplify (* 0 (- (/ 1 z) (/ 1 t))) into 0 0.909 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.909 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0 0.910 * [backup-simplify]: Simplify (- 0) into 0 0.910 * [backup-simplify]: Simplify (+ 0 0) into 0 0.911 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (/ 1 z) (/ 1 t)))) into (- (/ 1 z) (/ 1 t)) 0.911 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 t)) y) into (/ (- (/ 1 z) (/ 1 t)) y) 0.911 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t 0.911 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t 0.911 * [taylor]: Taking taylor expansion of a in t 0.911 * [backup-simplify]: Simplify a into a 0.911 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t 0.911 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.911 * [taylor]: Taking taylor expansion of z in t 0.911 * [backup-simplify]: Simplify z into z 0.911 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.911 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.911 * [taylor]: Taking taylor expansion of t in t 0.911 * [backup-simplify]: Simplify 0 into 0 0.911 * [backup-simplify]: Simplify 1 into 1 0.912 * [backup-simplify]: Simplify (/ 1 1) into 1 0.912 * [taylor]: Taking taylor expansion of y in t 0.912 * [backup-simplify]: Simplify y into y 0.912 * [backup-simplify]: Simplify (- 1) into -1 0.913 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.913 * [backup-simplify]: Simplify (* a -1) into (* -1 a) 0.913 * [backup-simplify]: Simplify (/ (* -1 a) y) into (* -1 (/ a y)) 0.913 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z 0.913 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z 0.913 * [taylor]: Taking taylor expansion of a in z 0.913 * [backup-simplify]: Simplify a into a 0.913 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z 0.913 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.913 * [taylor]: Taking taylor expansion of z in z 0.913 * [backup-simplify]: Simplify 0 into 0 0.913 * [backup-simplify]: Simplify 1 into 1 0.914 * [backup-simplify]: Simplify (/ 1 1) into 1 0.914 * [taylor]: Taking taylor expansion of (/ 1 t) in z 0.914 * [taylor]: Taking taylor expansion of t in z 0.914 * [backup-simplify]: Simplify t into t 0.914 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.914 * [taylor]: Taking taylor expansion of y in z 0.914 * [backup-simplify]: Simplify y into y 0.914 * [backup-simplify]: Simplify (+ 1 0) into 1 0.914 * [backup-simplify]: Simplify (* a 1) into a 0.914 * [backup-simplify]: Simplify (/ a y) into (/ a y) 0.914 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y 0.914 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y 0.914 * [taylor]: Taking taylor expansion of a in y 0.914 * [backup-simplify]: Simplify a into a 0.915 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y 0.915 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.915 * [taylor]: Taking taylor expansion of z in y 0.915 * [backup-simplify]: Simplify z into z 0.915 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.915 * [taylor]: Taking taylor expansion of (/ 1 t) in y 0.915 * [taylor]: Taking taylor expansion of t in y 0.915 * [backup-simplify]: Simplify t into t 0.915 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.915 * [taylor]: Taking taylor expansion of y in y 0.915 * [backup-simplify]: Simplify 0 into 0 0.915 * [backup-simplify]: Simplify 1 into 1 0.915 * [backup-simplify]: Simplify (- (/ 1 t)) into (- (/ 1 t)) 0.915 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t)) 0.915 * [backup-simplify]: Simplify (* a (- (/ 1 z) (/ 1 t))) into (* a (- (/ 1 z) (/ 1 t))) 0.915 * [backup-simplify]: Simplify (/ (* a (- (/ 1 z) (/ 1 t))) 1) into (* a (- (/ 1 z) (/ 1 t))) 0.915 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y 0.916 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y 0.916 * [taylor]: Taking taylor expansion of a in y 0.916 * [backup-simplify]: Simplify a into a 0.916 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y 0.916 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.916 * [taylor]: Taking taylor expansion of z in y 0.916 * [backup-simplify]: Simplify z into z 0.916 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.916 * [taylor]: Taking taylor expansion of (/ 1 t) in y 0.916 * [taylor]: Taking taylor expansion of t in y 0.916 * [backup-simplify]: Simplify t into t 0.916 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.916 * [taylor]: Taking taylor expansion of y in y 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [backup-simplify]: Simplify 1 into 1 0.916 * [backup-simplify]: Simplify (- (/ 1 t)) into (- (/ 1 t)) 0.916 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t)) 0.916 * [backup-simplify]: Simplify (* a (- (/ 1 z) (/ 1 t))) into (* a (- (/ 1 z) (/ 1 t))) 0.916 * [backup-simplify]: Simplify (/ (* a (- (/ 1 z) (/ 1 t))) 1) into (* a (- (/ 1 z) (/ 1 t))) 0.917 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z 0.917 * [taylor]: Taking taylor expansion of a in z 0.917 * [backup-simplify]: Simplify a into a 0.917 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z 0.917 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.917 * [taylor]: Taking taylor expansion of z in z 0.917 * [backup-simplify]: Simplify 0 into 0 0.917 * [backup-simplify]: Simplify 1 into 1 0.917 * [backup-simplify]: Simplify (/ 1 1) into 1 0.917 * [taylor]: Taking taylor expansion of (/ 1 t) in z 0.917 * [taylor]: Taking taylor expansion of t in z 0.917 * [backup-simplify]: Simplify t into t 0.917 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.918 * [backup-simplify]: Simplify (+ 1 0) into 1 0.918 * [backup-simplify]: Simplify (* a 1) into a 0.918 * [taylor]: Taking taylor expansion of a in t 0.918 * [backup-simplify]: Simplify a into a 0.918 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.918 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0 0.919 * [backup-simplify]: Simplify (- 0) into 0 0.919 * [backup-simplify]: Simplify (+ 0 0) into 0 0.919 * [backup-simplify]: Simplify (+ (* a 0) (* 0 (- (/ 1 z) (/ 1 t)))) into 0 0.920 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* a (- (/ 1 z) (/ 1 t))) (/ 0 1)))) into 0 0.920 * [taylor]: Taking taylor expansion of 0 in z 0.920 * [backup-simplify]: Simplify 0 into 0 0.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.921 * [backup-simplify]: Simplify (- (/ 1 t)) into (- (/ 1 t)) 0.921 * [backup-simplify]: Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t)) 0.922 * [backup-simplify]: Simplify (+ (* a (- (/ 1 t))) (* 0 1)) into (- (/ a t)) 0.922 * [taylor]: Taking taylor expansion of (- (/ a t)) in t 0.922 * [taylor]: Taking taylor expansion of (/ a t) in t 0.922 * [taylor]: Taking taylor expansion of a in t 0.922 * [backup-simplify]: Simplify a into a 0.922 * [taylor]: Taking taylor expansion of t in t 0.922 * [backup-simplify]: Simplify 0 into 0 0.922 * [backup-simplify]: Simplify 1 into 1 0.922 * [backup-simplify]: Simplify (/ a 1) into a 0.922 * [backup-simplify]: Simplify (- a) into (- a) 0.922 * [taylor]: Taking taylor expansion of (- a) in a 0.922 * [taylor]: Taking taylor expansion of a in a 0.922 * [backup-simplify]: Simplify 0 into 0 0.922 * [backup-simplify]: Simplify 1 into 1 0.923 * [backup-simplify]: Simplify (- 1) into -1 0.923 * [backup-simplify]: Simplify -1 into -1 0.923 * [taylor]: Taking taylor expansion of a in a 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [backup-simplify]: Simplify 1 into 1 0.923 * [backup-simplify]: Simplify 1 into 1 0.923 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.923 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0 0.924 * [backup-simplify]: Simplify (- 0) into 0 0.924 * [backup-simplify]: Simplify (+ 0 0) into 0 0.924 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 t))))) into 0 0.926 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* a (- (/ 1 z) (/ 1 t))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.926 * [taylor]: Taking taylor expansion of 0 in z 0.926 * [backup-simplify]: Simplify 0 into 0 0.926 * [taylor]: Taking taylor expansion of 0 in t 0.926 * [backup-simplify]: Simplify 0 into 0 0.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.927 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0 0.928 * [backup-simplify]: Simplify (- 0) into 0 0.928 * [backup-simplify]: Simplify (+ 0 0) into 0 0.928 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 (- (/ 1 t))) (* 0 1))) into 0 0.929 * [taylor]: Taking taylor expansion of 0 in t 0.929 * [backup-simplify]: Simplify 0 into 0 0.929 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0 0.930 * [backup-simplify]: Simplify (- 0) into 0 0.930 * [taylor]: Taking taylor expansion of 0 in a 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [taylor]: Taking taylor expansion of 0 in a 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [backup-simplify]: Simplify (- 0) into 0 0.930 * [backup-simplify]: Simplify 0 into 0 0.931 * [backup-simplify]: Simplify 0 into 0 0.931 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.931 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0 0.931 * [backup-simplify]: Simplify (- 0) into 0 0.932 * [backup-simplify]: Simplify (+ 0 0) into 0 0.933 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 t)))))) into 0 0.935 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* a (- (/ 1 z) (/ 1 t))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.935 * [taylor]: Taking taylor expansion of 0 in z 0.935 * [backup-simplify]: Simplify 0 into 0 0.935 * [taylor]: Taking taylor expansion of 0 in t 0.935 * [backup-simplify]: Simplify 0 into 0 0.935 * [taylor]: Taking taylor expansion of 0 in t 0.935 * [backup-simplify]: Simplify 0 into 0 0.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0 0.936 * [backup-simplify]: Simplify (- 0) into 0 0.937 * [backup-simplify]: Simplify (+ 0 0) into 0 0.938 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (- (/ 1 t))) (* 0 1)))) into 0 0.938 * [taylor]: Taking taylor expansion of 0 in t 0.938 * [backup-simplify]: Simplify 0 into 0 0.938 * [taylor]: Taking taylor expansion of 0 in a 0.938 * [backup-simplify]: Simplify 0 into 0 0.938 * [backup-simplify]: Simplify 0 into 0 0.938 * [taylor]: Taking taylor expansion of 0 in a 0.938 * [backup-simplify]: Simplify 0 into 0 0.938 * [backup-simplify]: Simplify 0 into 0 0.939 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 a) (* 1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 y)))))) (* -1 (* (/ 1 a) (* (/ 1 (/ 1 t)) (* 1 (/ 1 (/ 1 y))))))) into (- (/ (* z y) a) (/ (* t y) a)) 0.939 * [backup-simplify]: Simplify (/ (* (/ 1 (- y)) (- (/ 1 (- z)) (/ 1 (- t)))) (/ 1 (- a))) into (/ (* (- (/ 1 t) (/ 1 z)) a) y) 0.939 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (y z t a) around 0 0.939 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a 0.939 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a 0.939 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a 0.939 * [taylor]: Taking taylor expansion of (/ 1 t) in a 0.939 * [taylor]: Taking taylor expansion of t in a 0.939 * [backup-simplify]: Simplify t into t 0.939 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.939 * [taylor]: Taking taylor expansion of (/ 1 z) in a 0.940 * [taylor]: Taking taylor expansion of z in a 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 a in a 0.940 * [backup-simplify]: Simplify 0 into 0 0.940 * [backup-simplify]: Simplify 1 into 1 0.940 * [taylor]: Taking taylor expansion of y in a 0.940 * [backup-simplify]: Simplify y into y 0.940 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 0.940 * [backup-simplify]: Simplify (+ (/ 1 t) (- (/ 1 z))) into (- (/ 1 t) (/ 1 z)) 0.940 * [backup-simplify]: Simplify (* (- (/ 1 t) (/ 1 z)) 0) into 0 0.940 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0 0.940 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.941 * [backup-simplify]: Simplify (- 0) into 0 0.941 * [backup-simplify]: Simplify (+ 0 0) into 0 0.942 * [backup-simplify]: Simplify (+ (* (- (/ 1 t) (/ 1 z)) 1) (* 0 0)) into (- (/ 1 t) (/ 1 z)) 0.942 * [backup-simplify]: Simplify (/ (- (/ 1 t) (/ 1 z)) y) into (/ (- (/ 1 t) (/ 1 z)) y) 0.942 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t 0.942 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t 0.942 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t 0.942 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.942 * [taylor]: Taking taylor expansion of t in t 0.942 * [backup-simplify]: Simplify 0 into 0 0.942 * [backup-simplify]: Simplify 1 into 1 0.943 * [backup-simplify]: Simplify (/ 1 1) into 1 0.943 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.943 * [taylor]: Taking taylor expansion of z in t 0.943 * [backup-simplify]: Simplify z into z 0.943 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.943 * [taylor]: Taking taylor expansion of a in t 0.943 * [backup-simplify]: Simplify a into a 0.943 * [taylor]: Taking taylor expansion of y in t 0.943 * [backup-simplify]: Simplify y into y 0.943 * [backup-simplify]: Simplify (+ 1 0) into 1 0.943 * [backup-simplify]: Simplify (* 1 a) into a 0.943 * [backup-simplify]: Simplify (/ a y) into (/ a y) 0.943 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z 0.943 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z 0.943 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z 0.943 * [taylor]: Taking taylor expansion of (/ 1 t) in z 0.944 * [taylor]: Taking taylor expansion of t in z 0.944 * [backup-simplify]: Simplify t into t 0.944 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.944 * [taylor]: Taking taylor expansion of (/ 1 z) in z 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 (/ 1 1) into 1 0.944 * [taylor]: Taking taylor expansion of a in z 0.944 * [backup-simplify]: Simplify a into a 0.944 * [taylor]: Taking taylor expansion of y in z 0.944 * [backup-simplify]: Simplify y into y 0.945 * [backup-simplify]: Simplify (- 1) into -1 0.945 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.945 * [backup-simplify]: Simplify (* -1 a) into (* -1 a) 0.945 * [backup-simplify]: Simplify (/ (* -1 a) y) into (* -1 (/ a y)) 0.945 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y 0.945 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y 0.945 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y 0.945 * [taylor]: Taking taylor expansion of (/ 1 t) in y 0.945 * [taylor]: Taking taylor expansion of t in y 0.945 * [backup-simplify]: Simplify t into t 0.945 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.945 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.946 * [taylor]: Taking taylor expansion of z in y 0.946 * [backup-simplify]: Simplify z into z 0.946 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.946 * [taylor]: Taking taylor expansion of a in y 0.946 * [backup-simplify]: Simplify a into a 0.946 * [taylor]: Taking taylor expansion of y in y 0.946 * [backup-simplify]: Simplify 0 into 0 0.946 * [backup-simplify]: Simplify 1 into 1 0.946 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 0.946 * [backup-simplify]: Simplify (+ (/ 1 t) (- (/ 1 z))) into (- (/ 1 t) (/ 1 z)) 0.946 * [backup-simplify]: Simplify (* (- (/ 1 t) (/ 1 z)) a) into (* (- (/ 1 t) (/ 1 z)) a) 0.946 * [backup-simplify]: Simplify (/ (* (- (/ 1 t) (/ 1 z)) a) 1) into (* (- (/ 1 t) (/ 1 z)) a) 0.946 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y 0.946 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y 0.946 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y 0.946 * [taylor]: Taking taylor expansion of (/ 1 t) in y 0.947 * [taylor]: Taking taylor expansion of t in y 0.947 * [backup-simplify]: Simplify t into t 0.947 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.947 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.947 * [taylor]: Taking taylor expansion of z in y 0.947 * [backup-simplify]: Simplify z into z 0.947 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.947 * [taylor]: Taking taylor expansion of a in y 0.947 * [backup-simplify]: Simplify a into a 0.947 * [taylor]: Taking taylor expansion of y in y 0.947 * [backup-simplify]: Simplify 0 into 0 0.947 * [backup-simplify]: Simplify 1 into 1 0.947 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 0.947 * [backup-simplify]: Simplify (+ (/ 1 t) (- (/ 1 z))) into (- (/ 1 t) (/ 1 z)) 0.947 * [backup-simplify]: Simplify (* (- (/ 1 t) (/ 1 z)) a) into (* (- (/ 1 t) (/ 1 z)) a) 0.947 * [backup-simplify]: Simplify (/ (* (- (/ 1 t) (/ 1 z)) a) 1) into (* (- (/ 1 t) (/ 1 z)) a) 0.948 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z 0.948 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z 0.948 * [taylor]: Taking taylor expansion of (/ 1 t) in z 0.948 * [taylor]: Taking taylor expansion of t in z 0.948 * [backup-simplify]: Simplify t into t 0.948 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.948 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.948 * [taylor]: Taking taylor expansion of z in z 0.948 * [backup-simplify]: Simplify 0 into 0 0.948 * [backup-simplify]: Simplify 1 into 1 0.948 * [backup-simplify]: Simplify (/ 1 1) into 1 0.948 * [taylor]: Taking taylor expansion of a in z 0.948 * [backup-simplify]: Simplify a into a 0.949 * [backup-simplify]: Simplify (- 1) into -1 0.949 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.949 * [backup-simplify]: Simplify (* -1 a) into (* -1 a) 0.949 * [taylor]: Taking taylor expansion of (* -1 a) in t 0.949 * [taylor]: Taking taylor expansion of -1 in t 0.949 * [backup-simplify]: Simplify -1 into -1 0.949 * [taylor]: Taking taylor expansion of a in t 0.949 * [backup-simplify]: Simplify a into a 0.950 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0 0.950 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.950 * [backup-simplify]: Simplify (- 0) into 0 0.950 * [backup-simplify]: Simplify (+ 0 0) into 0 0.951 * [backup-simplify]: Simplify (+ (* (- (/ 1 t) (/ 1 z)) 0) (* 0 a)) into 0 0.952 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (- (/ 1 t) (/ 1 z)) a) (/ 0 1)))) into 0 0.952 * [taylor]: Taking taylor expansion of 0 in z 0.952 * [backup-simplify]: Simplify 0 into 0 0.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.953 * [backup-simplify]: Simplify (- 0) into 0 0.953 * [backup-simplify]: Simplify (+ (/ 1 t) 0) into (/ 1 t) 0.954 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 t) a)) into (/ a t) 0.954 * [taylor]: Taking taylor expansion of (/ a t) in t 0.954 * [taylor]: Taking taylor expansion of a in t 0.954 * [backup-simplify]: Simplify a into a 0.954 * [taylor]: Taking taylor expansion of t in t 0.954 * [backup-simplify]: Simplify 0 into 0 0.954 * [backup-simplify]: Simplify 1 into 1 0.954 * [backup-simplify]: Simplify (/ a 1) into a 0.954 * [taylor]: Taking taylor expansion of a in a 0.954 * [backup-simplify]: Simplify 0 into 0 0.954 * [backup-simplify]: Simplify 1 into 1 0.954 * [backup-simplify]: Simplify 1 into 1 0.954 * [backup-simplify]: Simplify (* -1 a) into (* -1 a) 0.954 * [taylor]: Taking taylor expansion of (* -1 a) in a 0.954 * [taylor]: Taking taylor expansion of -1 in a 0.954 * [backup-simplify]: Simplify -1 into -1 0.954 * [taylor]: Taking taylor expansion of a in a 0.954 * [backup-simplify]: Simplify 0 into 0 0.954 * [backup-simplify]: Simplify 1 into 1 0.955 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 0.955 * [backup-simplify]: Simplify -1 into -1 0.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0 0.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.956 * [backup-simplify]: Simplify (- 0) into 0 0.956 * [backup-simplify]: Simplify (+ 0 0) into 0 0.957 * [backup-simplify]: Simplify (+ (* (- (/ 1 t) (/ 1 z)) 0) (+ (* 0 0) (* 0 a))) into 0 0.958 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (- (/ 1 t) (/ 1 z)) a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.958 * [taylor]: Taking taylor expansion of 0 in z 0.958 * [backup-simplify]: Simplify 0 into 0 0.958 * [taylor]: Taking taylor expansion of 0 in t 0.958 * [backup-simplify]: Simplify 0 into 0 0.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0 0.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.960 * [backup-simplify]: Simplify (- 0) into 0 0.960 * [backup-simplify]: Simplify (+ 0 0) into 0 0.960 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 t) 0) (* 0 a))) into 0 0.960 * [taylor]: Taking taylor expansion of 0 in t 0.960 * [backup-simplify]: Simplify 0 into 0 0.961 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0 0.961 * [taylor]: Taking taylor expansion of 0 in a 0.961 * [backup-simplify]: Simplify 0 into 0 0.961 * [backup-simplify]: Simplify 0 into 0 0.962 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 a)) into 0 0.962 * [taylor]: Taking taylor expansion of 0 in a 0.962 * [backup-simplify]: Simplify 0 into 0 0.962 * [backup-simplify]: Simplify 0 into 0 0.962 * [backup-simplify]: Simplify 0 into 0 0.963 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 0.963 * [backup-simplify]: Simplify 0 into 0 0.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0 0.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.969 * [backup-simplify]: Simplify (- 0) into 0 0.970 * [backup-simplify]: Simplify (+ 0 0) into 0 0.971 * [backup-simplify]: Simplify (+ (* (- (/ 1 t) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0 0.973 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (- (/ 1 t) (/ 1 z)) a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.973 * [taylor]: Taking taylor expansion of 0 in z 0.973 * [backup-simplify]: Simplify 0 into 0 0.973 * [taylor]: Taking taylor expansion of 0 in t 0.973 * [backup-simplify]: Simplify 0 into 0 0.973 * [taylor]: Taking taylor expansion of 0 in t 0.973 * [backup-simplify]: Simplify 0 into 0 0.973 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0 0.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.975 * [backup-simplify]: Simplify (- 0) into 0 0.975 * [backup-simplify]: Simplify (+ 0 0) into 0 0.976 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 t) 0) (+ (* 0 0) (* 0 a)))) into 0 0.976 * [taylor]: Taking taylor expansion of 0 in t 0.976 * [backup-simplify]: Simplify 0 into 0 0.976 * [taylor]: Taking taylor expansion of 0 in a 0.976 * [backup-simplify]: Simplify 0 into 0 0.976 * [backup-simplify]: Simplify 0 into 0 0.976 * [taylor]: Taking taylor expansion of 0 in a 0.976 * [backup-simplify]: Simplify 0 into 0 0.976 * [backup-simplify]: Simplify 0 into 0 0.977 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (- a)) (* 1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- y))))))) (* 1 (* (/ 1 (- a)) (* (/ 1 (/ 1 (- t))) (* 1 (/ 1 (/ 1 (- y)))))))) into (- (/ (* z y) a) (/ (* t y) a)) 0.977 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 0.977 * [backup-simplify]: Simplify (* y (- z t)) into (* y (- z t)) 0.977 * [approximate]: Taking taylor expansion of (* y (- z t)) in (y z t) around 0 0.977 * [taylor]: Taking taylor expansion of (* y (- z t)) in t 0.977 * [taylor]: Taking taylor expansion of y in t 0.977 * [backup-simplify]: Simplify y into y 0.977 * [taylor]: Taking taylor expansion of (- z t) in t 0.977 * [taylor]: Taking taylor expansion of z in t 0.977 * [backup-simplify]: Simplify z into z 0.977 * [taylor]: Taking taylor expansion of t in t 0.977 * [backup-simplify]: Simplify 0 into 0 0.977 * [backup-simplify]: Simplify 1 into 1 0.977 * [taylor]: Taking taylor expansion of (* y (- z t)) in z 0.977 * [taylor]: Taking taylor expansion of y in z 0.977 * [backup-simplify]: Simplify y into y 0.978 * [taylor]: Taking taylor expansion of (- z t) in z 0.978 * [taylor]: Taking taylor expansion of z in z 0.978 * [backup-simplify]: Simplify 0 into 0 0.978 * [backup-simplify]: Simplify 1 into 1 0.978 * [taylor]: Taking taylor expansion of t in z 0.978 * [backup-simplify]: Simplify t into t 0.978 * [taylor]: Taking taylor expansion of (* y (- z t)) in y 0.978 * [taylor]: Taking taylor expansion of y in y 0.978 * [backup-simplify]: Simplify 0 into 0 0.978 * [backup-simplify]: Simplify 1 into 1 0.978 * [taylor]: Taking taylor expansion of (- z t) in y 0.978 * [taylor]: Taking taylor expansion of z in y 0.978 * [backup-simplify]: Simplify z into z 0.978 * [taylor]: Taking taylor expansion of t in y 0.978 * [backup-simplify]: Simplify t into t 0.978 * [taylor]: Taking taylor expansion of (* y (- z t)) in y 0.978 * [taylor]: Taking taylor expansion of y in y 0.978 * [backup-simplify]: Simplify 0 into 0 0.978 * [backup-simplify]: Simplify 1 into 1 0.978 * [taylor]: Taking taylor expansion of (- z t) in y 0.978 * [taylor]: Taking taylor expansion of z in y 0.978 * [backup-simplify]: Simplify z into z 0.978 * [taylor]: Taking taylor expansion of t in y 0.978 * [backup-simplify]: Simplify t into t 0.978 * [backup-simplify]: Simplify (- t) into (- t) 0.978 * [backup-simplify]: Simplify (+ z (- t)) into (- z t) 0.978 * [backup-simplify]: Simplify (* 0 (- z t)) into 0 0.978 * [taylor]: Taking taylor expansion of 0 in z 0.978 * [backup-simplify]: Simplify 0 into 0 0.978 * [taylor]: Taking taylor expansion of 0 in t 0.978 * [backup-simplify]: Simplify 0 into 0 0.979 * [backup-simplify]: Simplify 0 into 0 0.979 * [backup-simplify]: Simplify (- 0) into 0 0.979 * [backup-simplify]: Simplify (+ 0 0) into 0 0.980 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- z t))) into (- z t) 0.980 * [taylor]: Taking taylor expansion of (- z t) in z 0.980 * [taylor]: Taking taylor expansion of z in z 0.980 * [backup-simplify]: Simplify 0 into 0 0.980 * [backup-simplify]: Simplify 1 into 1 0.980 * [taylor]: Taking taylor expansion of t in z 0.980 * [backup-simplify]: Simplify t into t 0.980 * [backup-simplify]: Simplify (- t) into (- t) 0.980 * [backup-simplify]: Simplify (+ 0 (- t)) into (- t) 0.980 * [taylor]: Taking taylor expansion of (- t) in t 0.980 * [taylor]: Taking taylor expansion of t in t 0.980 * [backup-simplify]: Simplify 0 into 0 0.980 * [backup-simplify]: Simplify 1 into 1 0.981 * [backup-simplify]: Simplify (- 0) into 0 0.981 * [backup-simplify]: Simplify 0 into 0 0.981 * [taylor]: Taking taylor expansion of 0 in t 0.981 * [backup-simplify]: Simplify 0 into 0 0.981 * [backup-simplify]: Simplify 0 into 0 0.981 * [backup-simplify]: Simplify 0 into 0 0.981 * [backup-simplify]: Simplify (- 0) into 0 0.982 * [backup-simplify]: Simplify (+ 0 0) into 0 0.982 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- z t)))) into 0 0.982 * [taylor]: Taking taylor expansion of 0 in z 0.983 * [backup-simplify]: Simplify 0 into 0 0.983 * [taylor]: Taking taylor expansion of 0 in t 0.983 * [backup-simplify]: Simplify 0 into 0 0.983 * [backup-simplify]: Simplify 0 into 0 0.983 * [backup-simplify]: Simplify (- 0) into 0 0.983 * [backup-simplify]: Simplify (+ 1 0) into 1 0.983 * [taylor]: Taking taylor expansion of 1 in t 0.984 * [backup-simplify]: Simplify 1 into 1 0.984 * [backup-simplify]: Simplify 1 into 1 0.984 * [taylor]: Taking taylor expansion of 0 in t 0.984 * [backup-simplify]: Simplify 0 into 0 0.984 * [backup-simplify]: Simplify 0 into 0 0.984 * [backup-simplify]: Simplify (- 1) into -1 0.984 * [backup-simplify]: Simplify -1 into -1 0.984 * [backup-simplify]: Simplify 0 into 0 0.984 * [backup-simplify]: Simplify 0 into 0 0.985 * [backup-simplify]: Simplify (- 0) into 0 0.985 * [backup-simplify]: Simplify (+ 0 0) into 0 0.986 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- z t))))) into 0 0.986 * [taylor]: Taking taylor expansion of 0 in z 0.986 * [backup-simplify]: Simplify 0 into 0 0.986 * [taylor]: Taking taylor expansion of 0 in t 0.986 * [backup-simplify]: Simplify 0 into 0 0.986 * [backup-simplify]: Simplify 0 into 0 0.986 * [taylor]: Taking taylor expansion of 0 in t 0.986 * [backup-simplify]: Simplify 0 into 0 0.986 * [backup-simplify]: Simplify 0 into 0 0.987 * [backup-simplify]: Simplify (- 0) into 0 0.987 * [backup-simplify]: Simplify (+ 0 0) into 0 0.987 * [taylor]: Taking taylor expansion of 0 in t 0.987 * [backup-simplify]: Simplify 0 into 0 0.987 * [backup-simplify]: Simplify 0 into 0 0.987 * [taylor]: Taking taylor expansion of 0 in t 0.987 * [backup-simplify]: Simplify 0 into 0 0.987 * [backup-simplify]: Simplify 0 into 0 0.988 * [backup-simplify]: Simplify (+ (* -1 (* t (* 1 y))) (* 1 (* 1 (* z y)))) into (- (* z y) (* t y)) 0.988 * [backup-simplify]: Simplify (* (/ 1 y) (- (/ 1 z) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 t)) y) 0.988 * [approximate]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in (y z t) around 0 0.988 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in t 0.988 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t 0.988 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.988 * [taylor]: Taking taylor expansion of z in t 0.988 * [backup-simplify]: Simplify z into z 0.988 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.988 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.988 * [taylor]: Taking taylor expansion of t in t 0.988 * [backup-simplify]: Simplify 0 into 0 0.988 * [backup-simplify]: Simplify 1 into 1 0.988 * [backup-simplify]: Simplify (/ 1 1) into 1 0.988 * [taylor]: Taking taylor expansion of y in t 0.989 * [backup-simplify]: Simplify y into y 0.989 * [backup-simplify]: Simplify (- 1) into -1 0.989 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.990 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.990 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in z 0.990 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z 0.990 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.990 * [taylor]: Taking taylor expansion of z in z 0.990 * [backup-simplify]: Simplify 0 into 0 0.990 * [backup-simplify]: Simplify 1 into 1 0.990 * [backup-simplify]: Simplify (/ 1 1) into 1 0.990 * [taylor]: Taking taylor expansion of (/ 1 t) in z 0.990 * [taylor]: Taking taylor expansion of t in z 0.990 * [backup-simplify]: Simplify t into t 0.990 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.990 * [taylor]: Taking taylor expansion of y in z 0.990 * [backup-simplify]: Simplify y into y 0.991 * [backup-simplify]: Simplify (+ 1 0) into 1 0.991 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.991 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in y 0.991 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y 0.991 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.991 * [taylor]: Taking taylor expansion of z in y 0.991 * [backup-simplify]: Simplify z into z 0.991 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.991 * [taylor]: Taking taylor expansion of (/ 1 t) in y 0.991 * [taylor]: Taking taylor expansion of t in y 0.991 * [backup-simplify]: Simplify t into t 0.991 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.991 * [taylor]: Taking taylor expansion of y in y 0.991 * [backup-simplify]: Simplify 0 into 0 0.991 * [backup-simplify]: Simplify 1 into 1 0.991 * [backup-simplify]: Simplify (- (/ 1 t)) into (- (/ 1 t)) 0.992 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t)) 0.992 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 t)) 1) into (- (/ 1 z) (/ 1 t)) 0.992 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in y 0.992 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y 0.992 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.992 * [taylor]: Taking taylor expansion of z in y 0.992 * [backup-simplify]: Simplify z into z 0.992 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.992 * [taylor]: Taking taylor expansion of (/ 1 t) in y 0.992 * [taylor]: Taking taylor expansion of t in y 0.992 * [backup-simplify]: Simplify t into t 0.992 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.992 * [taylor]: Taking taylor expansion of y in y 0.992 * [backup-simplify]: Simplify 0 into 0 0.992 * [backup-simplify]: Simplify 1 into 1 0.992 * [backup-simplify]: Simplify (- (/ 1 t)) into (- (/ 1 t)) 0.992 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t)) 0.993 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 t)) 1) into (- (/ 1 z) (/ 1 t)) 0.993 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z 0.993 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.993 * [taylor]: Taking taylor expansion of z in z 0.993 * [backup-simplify]: Simplify 0 into 0 0.993 * [backup-simplify]: Simplify 1 into 1 0.993 * [backup-simplify]: Simplify (/ 1 1) into 1 0.994 * [taylor]: Taking taylor expansion of (/ 1 t) in z 0.994 * [taylor]: Taking taylor expansion of t in z 0.994 * [backup-simplify]: Simplify t into t 0.994 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 0.994 * [backup-simplify]: Simplify (+ 1 0) into 1 0.994 * [taylor]: Taking taylor expansion of 1 in t 0.994 * [backup-simplify]: Simplify 1 into 1 0.994 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.995 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0 0.995 * [backup-simplify]: Simplify (- 0) into 0 0.996 * [backup-simplify]: Simplify (+ 0 0) into 0 0.997 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 t)) (/ 0 1)))) into 0 0.997 * [taylor]: Taking taylor expansion of 0 in z 0.997 * [backup-simplify]: Simplify 0 into 0 0.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.998 * [backup-simplify]: Simplify (- (/ 1 t)) into (- (/ 1 t)) 0.998 * [backup-simplify]: Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t)) 0.998 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t 0.998 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.998 * [taylor]: Taking taylor expansion of t in t 0.998 * [backup-simplify]: Simplify 0 into 0 0.998 * [backup-simplify]: Simplify 1 into 1 0.998 * [backup-simplify]: Simplify (/ 1 1) into 1 0.999 * [backup-simplify]: Simplify (- 1) into -1 0.999 * [backup-simplify]: Simplify -1 into -1 0.999 * [backup-simplify]: Simplify 1 into 1 0.999 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.999 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0 1.000 * [backup-simplify]: Simplify (- 0) into 0 1.000 * [backup-simplify]: Simplify (+ 0 0) into 0 1.002 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 t)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.002 * [taylor]: Taking taylor expansion of 0 in z 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [taylor]: Taking taylor expansion of 0 in t 1.002 * [backup-simplify]: Simplify 0 into 0 1.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.003 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0 1.004 * [backup-simplify]: Simplify (- 0) into 0 1.004 * [backup-simplify]: Simplify (+ 0 0) into 0 1.004 * [taylor]: Taking taylor expansion of 0 in t 1.004 * [backup-simplify]: Simplify 0 into 0 1.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.005 * [backup-simplify]: Simplify (- 0) into 0 1.005 * [backup-simplify]: Simplify 0 into 0 1.005 * [backup-simplify]: Simplify 0 into 0 1.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0 1.006 * [backup-simplify]: Simplify (- 0) into 0 1.007 * [backup-simplify]: Simplify (+ 0 0) into 0 1.009 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 t)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.009 * [taylor]: Taking taylor expansion of 0 in z 1.009 * [backup-simplify]: Simplify 0 into 0 1.009 * [taylor]: Taking taylor expansion of 0 in t 1.009 * [backup-simplify]: Simplify 0 into 0 1.009 * [taylor]: Taking taylor expansion of 0 in t 1.009 * [backup-simplify]: Simplify 0 into 0 1.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.010 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0 1.010 * [backup-simplify]: Simplify (- 0) into 0 1.011 * [backup-simplify]: Simplify (+ 0 0) into 0 1.011 * [taylor]: Taking taylor expansion of 0 in t 1.011 * [backup-simplify]: Simplify 0 into 0 1.011 * [backup-simplify]: Simplify 0 into 0 1.011 * [backup-simplify]: Simplify 0 into 0 1.012 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.012 * [backup-simplify]: Simplify (- 0) into 0 1.012 * [backup-simplify]: Simplify 0 into 0 1.012 * [backup-simplify]: Simplify 0 into 0 1.013 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 t)) (* 1 (/ 1 (/ 1 y)))))) into (- (* z y) (* t y)) 1.013 * [backup-simplify]: Simplify (* (/ 1 (- y)) (- (/ 1 (- z)) (/ 1 (- t)))) into (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) 1.013 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in (y z t) around 0 1.013 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in t 1.013 * [taylor]: Taking taylor expansion of -1 in t 1.013 * [backup-simplify]: Simplify -1 into -1 1.013 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in t 1.013 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t 1.013 * [taylor]: Taking taylor expansion of (/ 1 t) in t 1.013 * [taylor]: Taking taylor expansion of t in t 1.013 * [backup-simplify]: Simplify 0 into 0 1.013 * [backup-simplify]: Simplify 1 into 1 1.014 * [backup-simplify]: Simplify (/ 1 1) into 1 1.014 * [taylor]: Taking taylor expansion of (/ 1 z) in t 1.014 * [taylor]: Taking taylor expansion of z in t 1.014 * [backup-simplify]: Simplify z into z 1.014 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.014 * [taylor]: Taking taylor expansion of y in t 1.014 * [backup-simplify]: Simplify y into y 1.014 * [backup-simplify]: Simplify (+ 1 0) into 1 1.015 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.015 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in z 1.015 * [taylor]: Taking taylor expansion of -1 in z 1.015 * [backup-simplify]: Simplify -1 into -1 1.015 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in z 1.015 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z 1.015 * [taylor]: Taking taylor expansion of (/ 1 t) in z 1.015 * [taylor]: Taking taylor expansion of t in z 1.015 * [backup-simplify]: Simplify t into t 1.015 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 1.015 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.015 * [taylor]: Taking taylor expansion of z in z 1.015 * [backup-simplify]: Simplify 0 into 0 1.015 * [backup-simplify]: Simplify 1 into 1 1.015 * [backup-simplify]: Simplify (/ 1 1) into 1 1.015 * [taylor]: Taking taylor expansion of y in z 1.015 * [backup-simplify]: Simplify y into y 1.016 * [backup-simplify]: Simplify (- 1) into -1 1.016 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.016 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.016 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in y 1.016 * [taylor]: Taking taylor expansion of -1 in y 1.016 * [backup-simplify]: Simplify -1 into -1 1.016 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in y 1.016 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y 1.016 * [taylor]: Taking taylor expansion of (/ 1 t) in y 1.016 * [taylor]: Taking taylor expansion of t in y 1.016 * [backup-simplify]: Simplify t into t 1.017 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 1.017 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.017 * [taylor]: Taking taylor expansion of z in y 1.017 * [backup-simplify]: Simplify z into z 1.017 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.017 * [taylor]: Taking taylor expansion of y in y 1.017 * [backup-simplify]: Simplify 0 into 0 1.017 * [backup-simplify]: Simplify 1 into 1 1.017 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 1.017 * [backup-simplify]: Simplify (+ (/ 1 t) (- (/ 1 z))) into (- (/ 1 t) (/ 1 z)) 1.017 * [backup-simplify]: Simplify (/ (- (/ 1 t) (/ 1 z)) 1) into (- (/ 1 t) (/ 1 z)) 1.017 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in y 1.017 * [taylor]: Taking taylor expansion of -1 in y 1.017 * [backup-simplify]: Simplify -1 into -1 1.017 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in y 1.017 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y 1.017 * [taylor]: Taking taylor expansion of (/ 1 t) in y 1.017 * [taylor]: Taking taylor expansion of t in y 1.017 * [backup-simplify]: Simplify t into t 1.018 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 1.018 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.018 * [taylor]: Taking taylor expansion of z in y 1.018 * [backup-simplify]: Simplify z into z 1.018 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.018 * [taylor]: Taking taylor expansion of y in y 1.018 * [backup-simplify]: Simplify 0 into 0 1.018 * [backup-simplify]: Simplify 1 into 1 1.018 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 1.018 * [backup-simplify]: Simplify (+ (/ 1 t) (- (/ 1 z))) into (- (/ 1 t) (/ 1 z)) 1.018 * [backup-simplify]: Simplify (/ (- (/ 1 t) (/ 1 z)) 1) into (- (/ 1 t) (/ 1 z)) 1.018 * [backup-simplify]: Simplify (* -1 (- (/ 1 t) (/ 1 z))) into (* -1 (- (/ 1 t) (/ 1 z))) 1.018 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 z))) in z 1.018 * [taylor]: Taking taylor expansion of -1 in z 1.018 * [backup-simplify]: Simplify -1 into -1 1.018 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z 1.019 * [taylor]: Taking taylor expansion of (/ 1 t) in z 1.019 * [taylor]: Taking taylor expansion of t in z 1.019 * [backup-simplify]: Simplify t into t 1.019 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 1.019 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.019 * [taylor]: Taking taylor expansion of z in z 1.019 * [backup-simplify]: Simplify 0 into 0 1.019 * [backup-simplify]: Simplify 1 into 1 1.019 * [backup-simplify]: Simplify (/ 1 1) into 1 1.020 * [backup-simplify]: Simplify (- 1) into -1 1.020 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.020 * [backup-simplify]: Simplify (* -1 -1) into 1 1.020 * [taylor]: Taking taylor expansion of 1 in t 1.020 * [backup-simplify]: Simplify 1 into 1 1.021 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0 1.021 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 1.021 * [backup-simplify]: Simplify (- 0) into 0 1.022 * [backup-simplify]: Simplify (+ 0 0) into 0 1.023 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 t) (/ 1 z)) (/ 0 1)))) into 0 1.023 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 z)))) into 0 1.023 * [taylor]: Taking taylor expansion of 0 in z 1.023 * [backup-simplify]: Simplify 0 into 0 1.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.024 * [backup-simplify]: Simplify (- 0) into 0 1.024 * [backup-simplify]: Simplify (+ (/ 1 t) 0) into (/ 1 t) 1.025 * [backup-simplify]: Simplify (+ (* -1 (/ 1 t)) (* 0 -1)) into (- (/ 1 t)) 1.025 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t 1.025 * [taylor]: Taking taylor expansion of (/ 1 t) in t 1.025 * [taylor]: Taking taylor expansion of t in t 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [backup-simplify]: Simplify 1 into 1 1.026 * [backup-simplify]: Simplify (/ 1 1) into 1 1.026 * [backup-simplify]: Simplify (- 1) into -1 1.026 * [backup-simplify]: Simplify -1 into -1 1.026 * [backup-simplify]: Simplify 1 into 1 1.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0 1.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.027 * [backup-simplify]: Simplify (- 0) into 0 1.027 * [backup-simplify]: Simplify (+ 0 0) into 0 1.029 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 t) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.030 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 z))))) into 0 1.030 * [taylor]: Taking taylor expansion of 0 in z 1.030 * [backup-simplify]: Simplify 0 into 0 1.030 * [taylor]: Taking taylor expansion of 0 in t 1.030 * [backup-simplify]: Simplify 0 into 0 1.030 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0 1.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.031 * [backup-simplify]: Simplify (- 0) into 0 1.032 * [backup-simplify]: Simplify (+ 0 0) into 0 1.033 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 t)) (* 0 -1))) into 0 1.033 * [taylor]: Taking taylor expansion of 0 in t 1.033 * [backup-simplify]: Simplify 0 into 0 1.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.034 * [backup-simplify]: Simplify (- 0) into 0 1.034 * [backup-simplify]: Simplify 0 into 0 1.034 * [backup-simplify]: Simplify 0 into 0 1.034 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0 1.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.035 * [backup-simplify]: Simplify (- 0) into 0 1.035 * [backup-simplify]: Simplify (+ 0 0) into 0 1.037 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 t) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.039 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 z)))))) into 0 1.039 * [taylor]: Taking taylor expansion of 0 in z 1.039 * [backup-simplify]: Simplify 0 into 0 1.039 * [taylor]: Taking taylor expansion of 0 in t 1.039 * [backup-simplify]: Simplify 0 into 0 1.039 * [taylor]: Taking taylor expansion of 0 in t 1.039 * [backup-simplify]: Simplify 0 into 0 1.039 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0 1.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.041 * [backup-simplify]: Simplify (- 0) into 0 1.041 * [backup-simplify]: Simplify (+ 0 0) into 0 1.042 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 t)) (* 0 -1)))) into 0 1.042 * [taylor]: Taking taylor expansion of 0 in t 1.042 * [backup-simplify]: Simplify 0 into 0 1.042 * [backup-simplify]: Simplify 0 into 0 1.042 * [backup-simplify]: Simplify 0 into 0 1.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.044 * [backup-simplify]: Simplify (- 0) into 0 1.044 * [backup-simplify]: Simplify 0 into 0 1.044 * [backup-simplify]: Simplify 0 into 0 1.044 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- t))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* z y) (* t y)) 1.044 * * * [progress]: simplifying candidates 1.046 * [simplify]: Simplifying: (- (+ (log y) (log (- z t))) (log a)) (- (log (* y (- z t))) (log a)) (log (/ (* y (- z t)) a)) (exp (/ (* y (- z t)) a)) (/ (* (* (* y y) y) (* (* (- z t) (- z t)) (- z t))) (* (* a a) a)) (/ (* (* (* y (- z t)) (* y (- z t))) (* y (- z t))) (* (* a a) a)) (* (cbrt (/ (* y (- z t)) a)) (cbrt (/ (* y (- z t)) a))) (cbrt (/ (* y (- z t)) a)) (* (* (/ (* y (- z t)) a) (/ (* y (- z t)) a)) (/ (* y (- z t)) a)) (sqrt (/ (* y (- z t)) a)) (sqrt (/ (* y (- z t)) a)) (- (* y (- z t))) (- a) (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)) (/ y (sqrt a)) (/ (- z t) (sqrt a)) (/ y 1) (/ (- z t) a) (/ 1 a) (/ a (* y (- z t))) (/ (* y (- z t)) (* (cbrt a) (cbrt a))) (/ (* y (- z t)) (sqrt a)) (/ (* y (- z t)) 1) (/ a (- z t)) (* a (+ (* z z) (+ (* t t) (* z t)))) (* a (+ z t)) (* y (- z t)) (+ (log y) (log (- z t))) (log (* y (- z t))) (exp (* y (- z t))) (* (* (* y y) y) (* (* (- z t) (- z t)) (- z t))) (* (cbrt (* y (- z t))) (cbrt (* y (- z t)))) (cbrt (* y (- z t))) (* (* (* y (- z t)) (* y (- z t))) (* y (- z t))) (sqrt (* y (- z t))) (sqrt (* y (- z t))) (* (sqrt y) (sqrt (- z t))) (* (sqrt y) (sqrt (- z t))) (* y z) (* y (- t)) (* y z) (* y (- t)) (* z y) (* (- t) y) (* z y) (* (- t) y) (* y (* (cbrt (- z t)) (cbrt (- z t)))) (* y (sqrt (- z t))) (* y 1) (* y (+ (sqrt z) (sqrt t))) (* y 1) (* (cbrt y) (- z t)) (* (sqrt y) (- z t)) (* y (- z t)) (* y (- (pow z 3) (pow t 3))) (* y (- (* z z) (* t t))) (- (/ (* z y) a) (/ (* t y) a)) (- (/ (* z y) a) (/ (* t y) a)) (- (/ (* z y) a) (/ (* t y) a)) (- (* z y) (* t y)) (- (* z y) (* t y)) (- (* z y) (* t y)) 1.048 * * [simplify]: Extracting # 0 : cost 0 1.048 * * [simplify]: Extracting # 1 : cost 0 1.048 * * [simplify]: Extracting # 2 : cost 0 1.048 * * [simplify]: Extracting # 3 : cost 0 1.049 * * [simplify]: Extracting # 4 : cost 0 1.049 * * [simplify]: Extracting # 5 : cost 0 1.049 * * [simplify]: Extracting # 6 : cost 0 1.049 * * [simplify]: Extracting # 7 : cost 0 1.050 * * [simplify]: iteration 0 : 94 enodes (cost 493 ) 1.095 * * [simplify]: Extracting # 0 : cost 0 1.096 * * [simplify]: Extracting # 1 : cost 0 1.096 * * [simplify]: Extracting # 2 : cost 0 1.097 * * [simplify]: Extracting # 3 : cost 0 1.098 * * [simplify]: Extracting # 4 : cost 0 1.098 * * [simplify]: iteration 1 : 231 enodes (cost 473 ) 1.195 * * [simplify]: Extracting # 0 : cost 0 1.196 * * [simplify]: Extracting # 1 : cost 0 1.198 * * [simplify]: Extracting # 2 : cost 0 1.200 * * [simplify]: Extracting # 3 : cost 0 1.201 * * [simplify]: Extracting # 4 : cost 0 1.203 * * [simplify]: Extracting # 5 : cost 0 1.204 * * [simplify]: iteration 2 : 711 enodes (cost 399 ) 2.077 * * [simplify]: Extracting # 0 : cost 0 2.086 * * [simplify]: Extracting # 1 : cost 0 2.093 * * [simplify]: Extracting # 2 : cost 0 2.107 * * [simplify]: Extracting # 3 : cost 0 2.114 * * [simplify]: Extracting # 4 : cost 0 2.118 * * [simplify]: iteration 3 : 3396 enodes (cost 399 ) 3.523 * * [simplify]: Extracting # 0 : cost 0 3.536 * * [simplify]: Extracting # 1 : cost 0 3.547 * * [simplify]: Extracting # 2 : cost 0 3.565 * * [simplify]: iteration done: 5001 enodes (cost 399 ) 3.565 * [simplify]: Simplified to: (log (/ (* y (- z t)) a)) (log (/ (* y (- z t)) a)) (log (/ (* y (- z t)) a)) (exp (/ (* y (- z t)) a)) (pow (/ (* y (- z t)) a) 3) (pow (/ (* y (- z t)) a) 3) (* (cbrt (/ (* y (- z t)) a)) (cbrt (/ (* y (- z t)) a))) (cbrt (/ (* y (- z t)) a)) (pow (/ (* y (- z t)) a) 3) (sqrt (/ (* y (- z t)) a)) (sqrt (/ (* y (- z t)) a)) (- (* y (- z t))) (- a) (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)) (/ y (sqrt a)) (/ (- z t) (sqrt a)) y (/ (- z t) a) (/ 1 a) (/ a (* y (- z t))) (/ (* y (- z t)) (* (cbrt a) (cbrt a))) (/ (* y (- z t)) (sqrt a)) (* (- z t) y) (/ a (- z t)) (* a (+ (* z z) (* t (+ z t)))) (* a (+ z t)) (* (- z t) y) (log (* y (- z t))) (log (* y (- z t))) (exp (* y (- z t))) (pow (* (- z t) y) 3) (* (cbrt (* y (- z t))) (cbrt (* y (- z t)))) (cbrt (* y (- z t))) (pow (* (- z t) y) 3) (sqrt (* y (- z t))) (sqrt (* y (- z t))) (* (sqrt y) (sqrt (- z t))) (* (sqrt y) (sqrt (- z t))) (* y z) (* y (- t)) (* y z) (* y (- t)) (* y z) (* y (- t)) (* y z) (* y (- t)) (* y (* (cbrt (- z t)) (cbrt (- z t)))) (* y (sqrt (- z t))) y (* y (+ (sqrt z) (sqrt t))) y (* (cbrt y) (- z t)) (* (sqrt y) (- z t)) (* (- z t) y) (* y (- (pow z 3) (pow t 3))) (* y (- (* z z) (* t t))) (/ (* (- z t) y) a) (/ (* (- z t) y) a) (/ (* (- z t) y) a) (* (- z t) y) (* (- z t) y) (* (- z t) y) 3.566 * * * [progress]: adding candidates to table 3.773 * * [progress]: iteration 2 / 4 3.773 * * * [progress]: picking best candidate 3.786 * * * * [pick]: Picked # 3.786 * * * [progress]: localizing error 3.800 * * * [progress]: generating rewritten candidates 3.800 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 3.898 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2) 3.899 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 2) 3.901 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1) 3.908 * * * [progress]: generating series expansions 3.908 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)