17.068 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.077 * * * [progress]: [2/2] Setting up program. 0.080 * [progress]: [Phase 2 of 3] Improving. 0.081 * [simplify]: Simplifying: (- (- (+ (* x y) (* y y)) (* y z)) (* y y)) 0.081 * * [simplify]: Extracting # 0 : cost 0 0.081 * * [simplify]: Extracting # 1 : cost 0 0.081 * * [simplify]: Extracting # 2 : cost 0 0.081 * * [simplify]: Extracting # 3 : cost 0 0.081 * * [simplify]: Extracting # 4 : cost 0 0.081 * * [simplify]: Extracting # 5 : cost 0 0.081 * * [simplify]: Extracting # 6 : cost 0 0.081 * * [simplify]: iteration 0 : 9 enodes (cost 15 ) 0.085 * * [simplify]: Extracting # 0 : cost 0 0.085 * * [simplify]: Extracting # 1 : cost 0 0.085 * * [simplify]: Extracting # 2 : cost 0 0.085 * * [simplify]: Extracting # 3 : cost 0 0.085 * * [simplify]: iteration 1 : 23 enodes (cost 13 ) 0.095 * * [simplify]: Extracting # 0 : cost 0 0.095 * * [simplify]: Extracting # 1 : cost 0 0.095 * * [simplify]: Extracting # 2 : cost 0 0.095 * * [simplify]: Extracting # 3 : cost 0 0.096 * * [simplify]: Extracting # 4 : cost 0 0.096 * * [simplify]: iteration 2 : 75 enodes (cost 11 ) 0.141 * * [simplify]: Extracting # 0 : cost 0 0.141 * * [simplify]: Extracting # 1 : cost 0 0.141 * * [simplify]: Extracting # 2 : cost 0 0.142 * * [simplify]: Extracting # 3 : cost 0 0.142 * * [simplify]: iteration 3 : 202 enodes (cost 9 ) 0.276 * * [simplify]: Extracting # 0 : cost 0 0.277 * * [simplify]: Extracting # 1 : cost 0 0.277 * * [simplify]: Extracting # 2 : cost 0 0.277 * * [simplify]: Extracting # 3 : cost 0 0.277 * * [simplify]: Extracting # 4 : cost 0 0.278 * * [simplify]: iteration 4 : 437 enodes (cost 7 ) 0.845 * * [simplify]: Extracting # 0 : cost 0 0.846 * * [simplify]: Extracting # 1 : cost 0 0.846 * * [simplify]: Extracting # 2 : cost 0 0.847 * * [simplify]: Extracting # 3 : cost 0 0.847 * * [simplify]: Extracting # 4 : cost 0 0.848 * * [simplify]: iteration 5 : 769 enodes (cost 5 ) 1.713 * * [simplify]: Extracting # 0 : cost 0 1.714 * * [simplify]: Extracting # 1 : cost 0 1.719 * * [simplify]: Extracting # 2 : cost 0 1.720 * * [simplify]: Extracting # 3 : cost 0 1.721 * * [simplify]: iteration 6 : 1664 enodes (cost 5 ) 10.047 * * [simplify]: Extracting # 0 : cost 0 10.053 * * [simplify]: Extracting # 1 : cost 0 10.055 * * [simplify]: Extracting # 2 : cost 0 10.058 * * [simplify]: Extracting # 3 : cost 0 10.061 * * [simplify]: Extracting # 4 : cost 0 10.064 * * [simplify]: iteration done: 5001 enodes (cost 5 ) 10.064 * [simplify]: Simplified to: (* y (- x z)) 10.079 * * [progress]: iteration 1 / 4 10.079 * * * [progress]: picking best candidate 10.084 * * * * [pick]: Picked # 10.084 * * * [progress]: localizing error 10.094 * * * [progress]: generating rewritten candidates 10.094 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 10.119 * * * [progress]: generating series expansions 10.119 * * * * [progress]: [ 1 / 1 ] generating series at (2) 10.120 * [backup-simplify]: Simplify (* y (- x z)) into (* y (- x z)) 10.120 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0 10.120 * [taylor]: Taking taylor expansion of (* y (- x z)) in z 10.120 * [taylor]: Taking taylor expansion of y in z 10.120 * [backup-simplify]: Simplify y into y 10.120 * [taylor]: Taking taylor expansion of (- x z) in z 10.120 * [taylor]: Taking taylor expansion of x in z 10.120 * [backup-simplify]: Simplify x into x 10.120 * [taylor]: Taking taylor expansion of z in z 10.120 * [backup-simplify]: Simplify 0 into 0 10.120 * [backup-simplify]: Simplify 1 into 1 10.120 * [taylor]: Taking taylor expansion of (* y (- x z)) in x 10.120 * [taylor]: Taking taylor expansion of y in x 10.120 * [backup-simplify]: Simplify y into y 10.120 * [taylor]: Taking taylor expansion of (- x z) in x 10.120 * [taylor]: Taking taylor expansion of x in x 10.120 * [backup-simplify]: Simplify 0 into 0 10.120 * [backup-simplify]: Simplify 1 into 1 10.120 * [taylor]: Taking taylor expansion of z in x 10.120 * [backup-simplify]: Simplify z into z 10.120 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 10.120 * [taylor]: Taking taylor expansion of y in y 10.120 * [backup-simplify]: Simplify 0 into 0 10.120 * [backup-simplify]: Simplify 1 into 1 10.120 * [taylor]: Taking taylor expansion of (- x z) in y 10.120 * [taylor]: Taking taylor expansion of x in y 10.120 * [backup-simplify]: Simplify x into x 10.120 * [taylor]: Taking taylor expansion of z in y 10.120 * [backup-simplify]: Simplify z into z 10.120 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 10.120 * [taylor]: Taking taylor expansion of y in y 10.120 * [backup-simplify]: Simplify 0 into 0 10.120 * [backup-simplify]: Simplify 1 into 1 10.120 * [taylor]: Taking taylor expansion of (- x z) in y 10.120 * [taylor]: Taking taylor expansion of x in y 10.120 * [backup-simplify]: Simplify x into x 10.120 * [taylor]: Taking taylor expansion of z in y 10.120 * [backup-simplify]: Simplify z into z 10.120 * [backup-simplify]: Simplify (- z) into (- z) 10.120 * [backup-simplify]: Simplify (+ x (- z)) into (- x z) 10.120 * [backup-simplify]: Simplify (* 0 (- x z)) into 0 10.120 * [taylor]: Taking taylor expansion of 0 in x 10.120 * [backup-simplify]: Simplify 0 into 0 10.120 * [taylor]: Taking taylor expansion of 0 in z 10.120 * [backup-simplify]: Simplify 0 into 0 10.120 * [backup-simplify]: Simplify 0 into 0 10.121 * [backup-simplify]: Simplify (- 0) into 0 10.121 * [backup-simplify]: Simplify (+ 0 0) into 0 10.121 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- x z))) into (- x z) 10.121 * [taylor]: Taking taylor expansion of (- x z) in x 10.121 * [taylor]: Taking taylor expansion of x in x 10.122 * [backup-simplify]: Simplify 0 into 0 10.122 * [backup-simplify]: Simplify 1 into 1 10.122 * [taylor]: Taking taylor expansion of z in x 10.122 * [backup-simplify]: Simplify z into z 10.122 * [backup-simplify]: Simplify (- z) into (- z) 10.122 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 10.122 * [taylor]: Taking taylor expansion of (- z) in z 10.122 * [taylor]: Taking taylor expansion of z in z 10.122 * [backup-simplify]: Simplify 0 into 0 10.122 * [backup-simplify]: Simplify 1 into 1 10.122 * [backup-simplify]: Simplify (- 0) into 0 10.122 * [backup-simplify]: Simplify 0 into 0 10.122 * [taylor]: Taking taylor expansion of 0 in z 10.122 * [backup-simplify]: Simplify 0 into 0 10.122 * [backup-simplify]: Simplify 0 into 0 10.122 * [backup-simplify]: Simplify 0 into 0 10.122 * [backup-simplify]: Simplify (- 0) into 0 10.123 * [backup-simplify]: Simplify (+ 0 0) into 0 10.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- x z)))) into 0 10.123 * [taylor]: Taking taylor expansion of 0 in x 10.123 * [backup-simplify]: Simplify 0 into 0 10.123 * [taylor]: Taking taylor expansion of 0 in z 10.123 * [backup-simplify]: Simplify 0 into 0 10.123 * [backup-simplify]: Simplify 0 into 0 10.124 * [backup-simplify]: Simplify (- 0) into 0 10.124 * [backup-simplify]: Simplify (+ 1 0) into 1 10.124 * [taylor]: Taking taylor expansion of 1 in z 10.124 * [backup-simplify]: Simplify 1 into 1 10.124 * [backup-simplify]: Simplify 1 into 1 10.124 * [taylor]: Taking taylor expansion of 0 in z 10.124 * [backup-simplify]: Simplify 0 into 0 10.124 * [backup-simplify]: Simplify 0 into 0 10.125 * [backup-simplify]: Simplify (- 1) into -1 10.125 * [backup-simplify]: Simplify -1 into -1 10.125 * [backup-simplify]: Simplify 0 into 0 10.125 * [backup-simplify]: Simplify 0 into 0 10.125 * [backup-simplify]: Simplify (- 0) into 0 10.126 * [backup-simplify]: Simplify (+ 0 0) into 0 10.127 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- x z))))) into 0 10.127 * [taylor]: Taking taylor expansion of 0 in x 10.127 * [backup-simplify]: Simplify 0 into 0 10.127 * [taylor]: Taking taylor expansion of 0 in z 10.127 * [backup-simplify]: Simplify 0 into 0 10.127 * [backup-simplify]: Simplify 0 into 0 10.127 * [taylor]: Taking taylor expansion of 0 in z 10.127 * [backup-simplify]: Simplify 0 into 0 10.127 * [backup-simplify]: Simplify 0 into 0 10.127 * [backup-simplify]: Simplify (- 0) into 0 10.128 * [backup-simplify]: Simplify (+ 0 0) into 0 10.128 * [taylor]: Taking taylor expansion of 0 in z 10.128 * [backup-simplify]: Simplify 0 into 0 10.128 * [backup-simplify]: Simplify 0 into 0 10.128 * [taylor]: Taking taylor expansion of 0 in z 10.128 * [backup-simplify]: Simplify 0 into 0 10.128 * [backup-simplify]: Simplify 0 into 0 10.128 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y)) 10.128 * [backup-simplify]: Simplify (* (/ 1 y) (- (/ 1 x) (/ 1 z))) into (/ (- (/ 1 x) (/ 1 z)) y) 10.128 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0 10.128 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z 10.128 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 10.128 * [taylor]: Taking taylor expansion of (/ 1 x) in z 10.128 * [taylor]: Taking taylor expansion of x in z 10.128 * [backup-simplify]: Simplify x into x 10.129 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.129 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.129 * [taylor]: Taking taylor expansion of z in z 10.129 * [backup-simplify]: Simplify 0 into 0 10.129 * [backup-simplify]: Simplify 1 into 1 10.129 * [backup-simplify]: Simplify (/ 1 1) into 1 10.129 * [taylor]: Taking taylor expansion of y in z 10.129 * [backup-simplify]: Simplify y into y 10.129 * [backup-simplify]: Simplify (- 1) into -1 10.130 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.130 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 10.130 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x 10.130 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 10.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.130 * [taylor]: Taking taylor expansion of x in x 10.130 * [backup-simplify]: Simplify 0 into 0 10.130 * [backup-simplify]: Simplify 1 into 1 10.131 * [backup-simplify]: Simplify (/ 1 1) into 1 10.131 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.131 * [taylor]: Taking taylor expansion of z in x 10.131 * [backup-simplify]: Simplify z into z 10.131 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.131 * [taylor]: Taking taylor expansion of y in x 10.131 * [backup-simplify]: Simplify y into y 10.131 * [backup-simplify]: Simplify (+ 1 0) into 1 10.131 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.131 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 10.131 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 10.131 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.131 * [taylor]: Taking taylor expansion of x in y 10.131 * [backup-simplify]: Simplify x into x 10.132 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.132 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.132 * [taylor]: Taking taylor expansion of z in y 10.132 * [backup-simplify]: Simplify z into z 10.132 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.132 * [taylor]: Taking taylor expansion of y in y 10.132 * [backup-simplify]: Simplify 0 into 0 10.132 * [backup-simplify]: Simplify 1 into 1 10.132 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 10.132 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 10.132 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z)) 10.132 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 10.132 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 10.133 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.133 * [taylor]: Taking taylor expansion of x in y 10.133 * [backup-simplify]: Simplify x into x 10.133 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.133 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.133 * [taylor]: Taking taylor expansion of z in y 10.133 * [backup-simplify]: Simplify z into z 10.133 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.133 * [taylor]: Taking taylor expansion of y in y 10.133 * [backup-simplify]: Simplify 0 into 0 10.133 * [backup-simplify]: Simplify 1 into 1 10.133 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 10.133 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 10.133 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z)) 10.133 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 10.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.133 * [taylor]: Taking taylor expansion of x in x 10.133 * [backup-simplify]: Simplify 0 into 0 10.134 * [backup-simplify]: Simplify 1 into 1 10.134 * [backup-simplify]: Simplify (/ 1 1) into 1 10.134 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.134 * [taylor]: Taking taylor expansion of z in x 10.134 * [backup-simplify]: Simplify z into z 10.134 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.134 * [backup-simplify]: Simplify (+ 1 0) into 1 10.135 * [taylor]: Taking taylor expansion of 1 in z 10.135 * [backup-simplify]: Simplify 1 into 1 10.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 10.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.135 * [backup-simplify]: Simplify (- 0) into 0 10.136 * [backup-simplify]: Simplify (+ 0 0) into 0 10.137 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)))) into 0 10.137 * [taylor]: Taking taylor expansion of 0 in x 10.137 * [backup-simplify]: Simplify 0 into 0 10.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.137 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 10.138 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 10.138 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 10.138 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.138 * [taylor]: Taking taylor expansion of z in z 10.138 * [backup-simplify]: Simplify 0 into 0 10.138 * [backup-simplify]: Simplify 1 into 1 10.138 * [backup-simplify]: Simplify (/ 1 1) into 1 10.138 * [backup-simplify]: Simplify (- 1) into -1 10.138 * [backup-simplify]: Simplify -1 into -1 10.139 * [backup-simplify]: Simplify 1 into 1 10.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.139 * [backup-simplify]: Simplify (- 0) into 0 10.140 * [backup-simplify]: Simplify (+ 0 0) into 0 10.141 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.141 * [taylor]: Taking taylor expansion of 0 in x 10.141 * [backup-simplify]: Simplify 0 into 0 10.141 * [taylor]: Taking taylor expansion of 0 in z 10.141 * [backup-simplify]: Simplify 0 into 0 10.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.143 * [backup-simplify]: Simplify (- 0) into 0 10.143 * [backup-simplify]: Simplify (+ 0 0) into 0 10.143 * [taylor]: Taking taylor expansion of 0 in z 10.143 * [backup-simplify]: Simplify 0 into 0 10.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.144 * [backup-simplify]: Simplify (- 0) into 0 10.144 * [backup-simplify]: Simplify 0 into 0 10.144 * [backup-simplify]: Simplify 0 into 0 10.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.145 * [backup-simplify]: Simplify (- 0) into 0 10.145 * [backup-simplify]: Simplify (+ 0 0) into 0 10.147 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.147 * [taylor]: Taking taylor expansion of 0 in x 10.147 * [backup-simplify]: Simplify 0 into 0 10.147 * [taylor]: Taking taylor expansion of 0 in z 10.147 * [backup-simplify]: Simplify 0 into 0 10.147 * [taylor]: Taking taylor expansion of 0 in z 10.147 * [backup-simplify]: Simplify 0 into 0 10.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.149 * [backup-simplify]: Simplify (- 0) into 0 10.149 * [backup-simplify]: Simplify (+ 0 0) into 0 10.149 * [taylor]: Taking taylor expansion of 0 in z 10.149 * [backup-simplify]: Simplify 0 into 0 10.149 * [backup-simplify]: Simplify 0 into 0 10.149 * [backup-simplify]: Simplify 0 into 0 10.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.151 * [backup-simplify]: Simplify (- 0) into 0 10.151 * [backup-simplify]: Simplify 0 into 0 10.151 * [backup-simplify]: Simplify 0 into 0 10.151 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y)) 10.151 * [backup-simplify]: Simplify (* (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) 10.151 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0 10.152 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z 10.152 * [taylor]: Taking taylor expansion of -1 in z 10.152 * [backup-simplify]: Simplify -1 into -1 10.152 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z 10.152 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 10.152 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.152 * [taylor]: Taking taylor expansion of z in z 10.152 * [backup-simplify]: Simplify 0 into 0 10.152 * [backup-simplify]: Simplify 1 into 1 10.152 * [backup-simplify]: Simplify (/ 1 1) into 1 10.152 * [taylor]: Taking taylor expansion of (/ 1 x) in z 10.152 * [taylor]: Taking taylor expansion of x in z 10.152 * [backup-simplify]: Simplify x into x 10.152 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.152 * [taylor]: Taking taylor expansion of y in z 10.152 * [backup-simplify]: Simplify y into y 10.153 * [backup-simplify]: Simplify (+ 1 0) into 1 10.153 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.153 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x 10.153 * [taylor]: Taking taylor expansion of -1 in x 10.153 * [backup-simplify]: Simplify -1 into -1 10.153 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x 10.153 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 10.153 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.153 * [taylor]: Taking taylor expansion of z in x 10.153 * [backup-simplify]: Simplify z into z 10.153 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.153 * [taylor]: Taking taylor expansion of x in x 10.153 * [backup-simplify]: Simplify 0 into 0 10.153 * [backup-simplify]: Simplify 1 into 1 10.153 * [backup-simplify]: Simplify (/ 1 1) into 1 10.153 * [taylor]: Taking taylor expansion of y in x 10.154 * [backup-simplify]: Simplify y into y 10.154 * [backup-simplify]: Simplify (- 1) into -1 10.154 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.154 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 10.154 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y 10.154 * [taylor]: Taking taylor expansion of -1 in y 10.154 * [backup-simplify]: Simplify -1 into -1 10.155 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 10.155 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 10.155 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.155 * [taylor]: Taking taylor expansion of z in y 10.155 * [backup-simplify]: Simplify z into z 10.155 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.155 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.155 * [taylor]: Taking taylor expansion of x in y 10.155 * [backup-simplify]: Simplify x into x 10.155 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.155 * [taylor]: Taking taylor expansion of y in y 10.155 * [backup-simplify]: Simplify 0 into 0 10.155 * [backup-simplify]: Simplify 1 into 1 10.155 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 10.155 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x)) 10.155 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x)) 10.155 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y 10.155 * [taylor]: Taking taylor expansion of -1 in y 10.155 * [backup-simplify]: Simplify -1 into -1 10.155 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 10.156 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 10.156 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.156 * [taylor]: Taking taylor expansion of z in y 10.156 * [backup-simplify]: Simplify z into z 10.156 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.156 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.156 * [taylor]: Taking taylor expansion of x in y 10.156 * [backup-simplify]: Simplify x into x 10.156 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.156 * [taylor]: Taking taylor expansion of y in y 10.156 * [backup-simplify]: Simplify 0 into 0 10.156 * [backup-simplify]: Simplify 1 into 1 10.156 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 10.156 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x)) 10.156 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x)) 10.157 * [backup-simplify]: Simplify (* -1 (- (/ 1 z) (/ 1 x))) into (* -1 (- (/ 1 z) (/ 1 x))) 10.157 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x 10.157 * [taylor]: Taking taylor expansion of -1 in x 10.157 * [backup-simplify]: Simplify -1 into -1 10.157 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 10.157 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.157 * [taylor]: Taking taylor expansion of z in x 10.157 * [backup-simplify]: Simplify z into z 10.157 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.157 * [taylor]: Taking taylor expansion of x in x 10.157 * [backup-simplify]: Simplify 0 into 0 10.157 * [backup-simplify]: Simplify 1 into 1 10.158 * [backup-simplify]: Simplify (/ 1 1) into 1 10.158 * [backup-simplify]: Simplify (- 1) into -1 10.159 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.159 * [backup-simplify]: Simplify (* -1 -1) into 1 10.159 * [taylor]: Taking taylor expansion of 1 in z 10.159 * [backup-simplify]: Simplify 1 into 1 10.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 10.160 * [backup-simplify]: Simplify (- 0) into 0 10.161 * [backup-simplify]: Simplify (+ 0 0) into 0 10.162 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)))) into 0 10.162 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 z) (/ 1 x)))) into 0 10.162 * [taylor]: Taking taylor expansion of 0 in x 10.162 * [backup-simplify]: Simplify 0 into 0 10.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.163 * [backup-simplify]: Simplify (- 0) into 0 10.164 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 10.164 * [backup-simplify]: Simplify (+ (* -1 (/ 1 z)) (* 0 -1)) into (- (/ 1 z)) 10.164 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 10.164 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.164 * [taylor]: Taking taylor expansion of z in z 10.164 * [backup-simplify]: Simplify 0 into 0 10.164 * [backup-simplify]: Simplify 1 into 1 10.165 * [backup-simplify]: Simplify (/ 1 1) into 1 10.165 * [backup-simplify]: Simplify (- 1) into -1 10.165 * [backup-simplify]: Simplify -1 into -1 10.165 * [backup-simplify]: Simplify 1 into 1 10.165 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.165 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.166 * [backup-simplify]: Simplify (- 0) into 0 10.167 * [backup-simplify]: Simplify (+ 0 0) into 0 10.168 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.169 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0 10.169 * [taylor]: Taking taylor expansion of 0 in x 10.169 * [backup-simplify]: Simplify 0 into 0 10.169 * [taylor]: Taking taylor expansion of 0 in z 10.169 * [backup-simplify]: Simplify 0 into 0 10.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.171 * [backup-simplify]: Simplify (- 0) into 0 10.171 * [backup-simplify]: Simplify (+ 0 0) into 0 10.172 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0 10.172 * [taylor]: Taking taylor expansion of 0 in z 10.172 * [backup-simplify]: Simplify 0 into 0 10.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.174 * [backup-simplify]: Simplify (- 0) into 0 10.174 * [backup-simplify]: Simplify 0 into 0 10.174 * [backup-simplify]: Simplify 0 into 0 10.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.175 * [backup-simplify]: Simplify (- 0) into 0 10.175 * [backup-simplify]: Simplify (+ 0 0) into 0 10.177 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.178 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x)))))) into 0 10.178 * [taylor]: Taking taylor expansion of 0 in x 10.178 * [backup-simplify]: Simplify 0 into 0 10.178 * [taylor]: Taking taylor expansion of 0 in z 10.178 * [backup-simplify]: Simplify 0 into 0 10.178 * [taylor]: Taking taylor expansion of 0 in z 10.178 * [backup-simplify]: Simplify 0 into 0 10.178 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.180 * [backup-simplify]: Simplify (- 0) into 0 10.180 * [backup-simplify]: Simplify (+ 0 0) into 0 10.181 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0 10.181 * [taylor]: Taking taylor expansion of 0 in z 10.181 * [backup-simplify]: Simplify 0 into 0 10.181 * [backup-simplify]: Simplify 0 into 0 10.181 * [backup-simplify]: Simplify 0 into 0 10.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.183 * [backup-simplify]: Simplify (- 0) into 0 10.183 * [backup-simplify]: Simplify 0 into 0 10.183 * [backup-simplify]: Simplify 0 into 0 10.183 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y)) 10.183 * * * [progress]: simplifying candidates 10.185 * [simplify]: Simplifying: (expm1 (* y (- x z))) (log1p (* y (- x z))) (* y (- x z)) (+ (log y) (log (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (* (* (* y y) y) (* (* (- x z) (- x z)) (- x z))) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (* (* (* y (- x z)) (* y (- x z))) (* y (- x z))) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (* (sqrt y) (sqrt (- x z))) (* (sqrt y) (sqrt (- x z))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma (sqrt x) (sqrt x) (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma 1 x (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma 1 x (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y x) (* y (- z)) (* y x) (* y (- z)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma (sqrt x) (sqrt x) (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma 1 x (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma 1 x (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* x y) (* (- z) y) (* x y) (* (- z) y) (* y (* (cbrt (- x z)) (cbrt (- x z)))) (* y (sqrt (- x z))) (* y 1) (* y (+ (sqrt x) (sqrt z))) (* y 1) (* (cbrt y) (- x z)) (* (sqrt y) (- x z)) (* y (- x z)) (* y (- (pow x 3) (pow z 3))) (* y (- (* x x) (* z z))) (- (* x y) (* z y)) (- (* x y) (* z y)) (- (* x y) (* z y)) 10.187 * * [simplify]: Extracting # 0 : cost 0 10.187 * * [simplify]: Extracting # 1 : cost 0 10.188 * * [simplify]: Extracting # 2 : cost 0 10.188 * * [simplify]: Extracting # 3 : cost 0 10.188 * * [simplify]: Extracting # 4 : cost 0 10.188 * * [simplify]: Extracting # 5 : cost 0 10.189 * * [simplify]: Extracting # 6 : cost 0 10.189 * * [simplify]: iteration 0 : 102 enodes (cost 721 ) 10.227 * * [simplify]: Extracting # 0 : cost 0 10.227 * * [simplify]: Extracting # 1 : cost 0 10.228 * * [simplify]: Extracting # 2 : cost 0 10.228 * * [simplify]: Extracting # 3 : cost 0 10.228 * * [simplify]: Extracting # 4 : cost 0 10.228 * * [simplify]: iteration 1 : 192 enodes (cost 548 ) 10.301 * * [simplify]: Extracting # 0 : cost 0 10.301 * * [simplify]: Extracting # 1 : cost 0 10.302 * * [simplify]: Extracting # 2 : cost 0 10.302 * * [simplify]: Extracting # 3 : cost 0 10.302 * * [simplify]: Extracting # 4 : cost 0 10.303 * * [simplify]: Extracting # 5 : cost 0 10.303 * * [simplify]: Extracting # 6 : cost 0 10.303 * * [simplify]: iteration 2 : 415 enodes (cost 438 ) 10.607 * * [simplify]: Extracting # 0 : cost 0 10.609 * * [simplify]: Extracting # 1 : cost 0 10.611 * * [simplify]: Extracting # 2 : cost 0 10.615 * * [simplify]: Extracting # 3 : cost 0 10.626 * * [simplify]: Extracting # 4 : cost 0 10.630 * * [simplify]: iteration 3 : 1735 enodes (cost 396 ) 11.749 * * [simplify]: Extracting # 0 : cost 0 11.760 * * [simplify]: Extracting # 1 : cost 0 11.772 * * [simplify]: Extracting # 2 : cost 0 11.783 * * [simplify]: Extracting # 3 : cost 0 11.802 * * [simplify]: Extracting # 4 : cost 0 11.814 * * [simplify]: iteration done: 5001 enodes (cost 342 ) 11.814 * [simplify]: Simplified to: (expm1 (* y (- x z))) (log1p (* y (- x z))) (* (- x z) y) (log (* y (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (pow (* y (- x z)) 3) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (pow (* y (- x z)) 3) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (* (sqrt y) (sqrt (- x z))) (* (sqrt y) (sqrt (- x z))) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* y x) (* y (- z)) (* y x) (* y (- z)) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* y x) (* y (- z)) (* y x) (* y (- z)) (* y (* (cbrt (- x z)) (cbrt (- x z)))) (* y (sqrt (- x z))) y (* y (+ (sqrt x) (sqrt z))) y (* (cbrt y) (- x z)) (* (sqrt y) (- x z)) (* (- x z) y) (* y (- (pow x 3) (pow z 3))) (* y (- (* x x) (* z z))) (* (- x z) y) (* (- x z) y) (* (- x z) y) 11.815 * * * [progress]: adding candidates to table 11.893 * * [progress]: iteration 2 / 4 11.893 * * * [progress]: picking best candidate 11.895 * * * * [pick]: Picked # 11.895 * * * [progress]: localizing error 11.909 * * * [progress]: generating rewritten candidates 11.910 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 11.927 * * * [progress]: generating series expansions 11.927 * * * * [progress]: [ 1 / 1 ] generating series at (2) 11.928 * [backup-simplify]: Simplify (+ (* y x) (* y (- z))) into (- (* x y) (* z y)) 11.928 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (y x z) around 0 11.928 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z 11.928 * [taylor]: Taking taylor expansion of (* x y) in z 11.928 * [taylor]: Taking taylor expansion of x in z 11.928 * [backup-simplify]: Simplify x into x 11.928 * [taylor]: Taking taylor expansion of y in z 11.928 * [backup-simplify]: Simplify y into y 11.928 * [taylor]: Taking taylor expansion of (* z y) in z 11.928 * [taylor]: Taking taylor expansion of z in z 11.928 * [backup-simplify]: Simplify 0 into 0 11.928 * [backup-simplify]: Simplify 1 into 1 11.928 * [taylor]: Taking taylor expansion of y in z 11.928 * [backup-simplify]: Simplify y into y 11.928 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x 11.928 * [taylor]: Taking taylor expansion of (* x y) in x 11.928 * [taylor]: Taking taylor expansion of x in x 11.928 * [backup-simplify]: Simplify 0 into 0 11.928 * [backup-simplify]: Simplify 1 into 1 11.928 * [taylor]: Taking taylor expansion of y in x 11.928 * [backup-simplify]: Simplify y into y 11.928 * [taylor]: Taking taylor expansion of (* z y) in x 11.928 * [taylor]: Taking taylor expansion of z in x 11.928 * [backup-simplify]: Simplify z into z 11.928 * [taylor]: Taking taylor expansion of y in x 11.928 * [backup-simplify]: Simplify y into y 11.928 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y 11.928 * [taylor]: Taking taylor expansion of (* x y) in y 11.928 * [taylor]: Taking taylor expansion of x in y 11.928 * [backup-simplify]: Simplify x into x 11.928 * [taylor]: Taking taylor expansion of y in y 11.928 * [backup-simplify]: Simplify 0 into 0 11.928 * [backup-simplify]: Simplify 1 into 1 11.928 * [taylor]: Taking taylor expansion of (* z y) in y 11.928 * [taylor]: Taking taylor expansion of z in y 11.928 * [backup-simplify]: Simplify z into z 11.928 * [taylor]: Taking taylor expansion of y in y 11.928 * [backup-simplify]: Simplify 0 into 0 11.928 * [backup-simplify]: Simplify 1 into 1 11.929 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y 11.929 * [taylor]: Taking taylor expansion of (* x y) in y 11.929 * [taylor]: Taking taylor expansion of x in y 11.929 * [backup-simplify]: Simplify x into x 11.929 * [taylor]: Taking taylor expansion of y in y 11.929 * [backup-simplify]: Simplify 0 into 0 11.929 * [backup-simplify]: Simplify 1 into 1 11.929 * [taylor]: Taking taylor expansion of (* z y) in y 11.929 * [taylor]: Taking taylor expansion of z in y 11.929 * [backup-simplify]: Simplify z into z 11.929 * [taylor]: Taking taylor expansion of y in y 11.929 * [backup-simplify]: Simplify 0 into 0 11.929 * [backup-simplify]: Simplify 1 into 1 11.929 * [backup-simplify]: Simplify (* x 0) into 0 11.929 * [backup-simplify]: Simplify (* z 0) into 0 11.930 * [backup-simplify]: Simplify (- 0) into 0 11.930 * [backup-simplify]: Simplify (+ 0 0) into 0 11.930 * [taylor]: Taking taylor expansion of 0 in x 11.930 * [backup-simplify]: Simplify 0 into 0 11.930 * [taylor]: Taking taylor expansion of 0 in z 11.930 * [backup-simplify]: Simplify 0 into 0 11.930 * [backup-simplify]: Simplify 0 into 0 11.931 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 11.931 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 11.931 * [backup-simplify]: Simplify (- z) into (- z) 11.931 * [backup-simplify]: Simplify (+ x (- z)) into (- x z) 11.931 * [taylor]: Taking taylor expansion of (- x z) in x 11.931 * [taylor]: Taking taylor expansion of x in x 11.931 * [backup-simplify]: Simplify 0 into 0 11.931 * [backup-simplify]: Simplify 1 into 1 11.931 * [taylor]: Taking taylor expansion of z in x 11.931 * [backup-simplify]: Simplify z into z 11.931 * [backup-simplify]: Simplify (- z) into (- z) 11.931 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 11.931 * [taylor]: Taking taylor expansion of (- z) in z 11.931 * [taylor]: Taking taylor expansion of z in z 11.931 * [backup-simplify]: Simplify 0 into 0 11.932 * [backup-simplify]: Simplify 1 into 1 11.932 * [backup-simplify]: Simplify (- 0) into 0 11.932 * [backup-simplify]: Simplify 0 into 0 11.932 * [taylor]: Taking taylor expansion of 0 in z 11.932 * [backup-simplify]: Simplify 0 into 0 11.932 * [backup-simplify]: Simplify 0 into 0 11.932 * [backup-simplify]: Simplify 0 into 0 11.933 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 11.933 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 11.934 * [backup-simplify]: Simplify (- 0) into 0 11.934 * [backup-simplify]: Simplify (+ 0 0) into 0 11.934 * [taylor]: Taking taylor expansion of 0 in x 11.934 * [backup-simplify]: Simplify 0 into 0 11.934 * [taylor]: Taking taylor expansion of 0 in z 11.934 * [backup-simplify]: Simplify 0 into 0 11.934 * [backup-simplify]: Simplify 0 into 0 11.935 * [backup-simplify]: Simplify (- 0) into 0 11.935 * [backup-simplify]: Simplify (+ 1 0) into 1 11.935 * [taylor]: Taking taylor expansion of 1 in z 11.935 * [backup-simplify]: Simplify 1 into 1 11.935 * [backup-simplify]: Simplify 1 into 1 11.935 * [taylor]: Taking taylor expansion of 0 in z 11.935 * [backup-simplify]: Simplify 0 into 0 11.935 * [backup-simplify]: Simplify 0 into 0 11.936 * [backup-simplify]: Simplify (- 1) into -1 11.936 * [backup-simplify]: Simplify -1 into -1 11.936 * [backup-simplify]: Simplify 0 into 0 11.936 * [backup-simplify]: Simplify 0 into 0 11.937 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.937 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.938 * [backup-simplify]: Simplify (- 0) into 0 11.938 * [backup-simplify]: Simplify (+ 0 0) into 0 11.938 * [taylor]: Taking taylor expansion of 0 in x 11.938 * [backup-simplify]: Simplify 0 into 0 11.938 * [taylor]: Taking taylor expansion of 0 in z 11.938 * [backup-simplify]: Simplify 0 into 0 11.938 * [backup-simplify]: Simplify 0 into 0 11.938 * [taylor]: Taking taylor expansion of 0 in z 11.938 * [backup-simplify]: Simplify 0 into 0 11.938 * [backup-simplify]: Simplify 0 into 0 11.939 * [backup-simplify]: Simplify (- 0) into 0 11.939 * [backup-simplify]: Simplify (+ 0 0) into 0 11.939 * [taylor]: Taking taylor expansion of 0 in z 11.939 * [backup-simplify]: Simplify 0 into 0 11.939 * [backup-simplify]: Simplify 0 into 0 11.939 * [taylor]: Taking taylor expansion of 0 in z 11.939 * [backup-simplify]: Simplify 0 into 0 11.939 * [backup-simplify]: Simplify 0 into 0 11.939 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y)) 11.940 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 y) (- (/ 1 z)))) into (- (/ 1 (* x y)) (/ 1 (* z y))) 11.940 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0 11.940 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z 11.940 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 11.940 * [taylor]: Taking taylor expansion of (* x y) in z 11.940 * [taylor]: Taking taylor expansion of x in z 11.940 * [backup-simplify]: Simplify x into x 11.940 * [taylor]: Taking taylor expansion of y in z 11.940 * [backup-simplify]: Simplify y into y 11.940 * [backup-simplify]: Simplify (* x y) into (* x y) 11.940 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 11.940 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 11.940 * [taylor]: Taking taylor expansion of (* z y) in z 11.940 * [taylor]: Taking taylor expansion of z in z 11.940 * [backup-simplify]: Simplify 0 into 0 11.940 * [backup-simplify]: Simplify 1 into 1 11.940 * [taylor]: Taking taylor expansion of y in z 11.940 * [backup-simplify]: Simplify y into y 11.940 * [backup-simplify]: Simplify (* 0 y) into 0 11.941 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 11.941 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.941 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 11.941 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 11.941 * [taylor]: Taking taylor expansion of (* x y) in x 11.941 * [taylor]: Taking taylor expansion of x in x 11.941 * [backup-simplify]: Simplify 0 into 0 11.941 * [backup-simplify]: Simplify 1 into 1 11.941 * [taylor]: Taking taylor expansion of y in x 11.941 * [backup-simplify]: Simplify y into y 11.941 * [backup-simplify]: Simplify (* 0 y) into 0 11.942 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 11.942 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.942 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 11.942 * [taylor]: Taking taylor expansion of (* z y) in x 11.942 * [taylor]: Taking taylor expansion of z in x 11.942 * [backup-simplify]: Simplify z into z 11.942 * [taylor]: Taking taylor expansion of y in x 11.942 * [backup-simplify]: Simplify y into y 11.942 * [backup-simplify]: Simplify (* z y) into (* z y) 11.942 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 11.942 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 11.942 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 11.942 * [taylor]: Taking taylor expansion of (* x y) in y 11.942 * [taylor]: Taking taylor expansion of x in y 11.942 * [backup-simplify]: Simplify x into x 11.942 * [taylor]: Taking taylor expansion of y in y 11.942 * [backup-simplify]: Simplify 0 into 0 11.942 * [backup-simplify]: Simplify 1 into 1 11.942 * [backup-simplify]: Simplify (* x 0) into 0 11.943 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 11.943 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.943 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 11.943 * [taylor]: Taking taylor expansion of (* z y) in y 11.943 * [taylor]: Taking taylor expansion of z in y 11.943 * [backup-simplify]: Simplify z into z 11.943 * [taylor]: Taking taylor expansion of y in y 11.943 * [backup-simplify]: Simplify 0 into 0 11.943 * [backup-simplify]: Simplify 1 into 1 11.943 * [backup-simplify]: Simplify (* z 0) into 0 11.943 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 11.943 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 11.943 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 11.943 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 11.943 * [taylor]: Taking taylor expansion of (* x y) in y 11.943 * [taylor]: Taking taylor expansion of x in y 11.943 * [backup-simplify]: Simplify x into x 11.943 * [taylor]: Taking taylor expansion of y in y 11.944 * [backup-simplify]: Simplify 0 into 0 11.944 * [backup-simplify]: Simplify 1 into 1 11.944 * [backup-simplify]: Simplify (* x 0) into 0 11.944 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 11.944 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.944 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 11.944 * [taylor]: Taking taylor expansion of (* z y) in y 11.944 * [taylor]: Taking taylor expansion of z in y 11.944 * [backup-simplify]: Simplify z into z 11.944 * [taylor]: Taking taylor expansion of y in y 11.944 * [backup-simplify]: Simplify 0 into 0 11.944 * [backup-simplify]: Simplify 1 into 1 11.944 * [backup-simplify]: Simplify (* z 0) into 0 11.945 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 11.945 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 11.945 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 11.945 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 11.945 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 11.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.945 * [taylor]: Taking taylor expansion of x in x 11.945 * [backup-simplify]: Simplify 0 into 0 11.945 * [backup-simplify]: Simplify 1 into 1 11.946 * [backup-simplify]: Simplify (/ 1 1) into 1 11.946 * [taylor]: Taking taylor expansion of (/ 1 z) in x 11.946 * [taylor]: Taking taylor expansion of z in x 11.946 * [backup-simplify]: Simplify z into z 11.946 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 11.946 * [backup-simplify]: Simplify (+ 1 0) into 1 11.946 * [taylor]: Taking taylor expansion of 1 in z 11.946 * [backup-simplify]: Simplify 1 into 1 11.947 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 11.947 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 11.948 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 11.948 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 11.948 * [backup-simplify]: Simplify (- 0) into 0 11.949 * [backup-simplify]: Simplify (+ 0 0) into 0 11.949 * [taylor]: Taking taylor expansion of 0 in x 11.949 * [backup-simplify]: Simplify 0 into 0 11.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.950 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 11.950 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 11.950 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 11.950 * [taylor]: Taking taylor expansion of (/ 1 z) in z 11.950 * [taylor]: Taking taylor expansion of z in z 11.950 * [backup-simplify]: Simplify 0 into 0 11.950 * [backup-simplify]: Simplify 1 into 1 11.950 * [backup-simplify]: Simplify (/ 1 1) into 1 11.950 * [backup-simplify]: Simplify (- 1) into -1 11.951 * [backup-simplify]: Simplify -1 into -1 11.951 * [backup-simplify]: Simplify 1 into 1 11.951 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.952 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 11.952 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.953 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 11.953 * [backup-simplify]: Simplify (- 0) into 0 11.953 * [backup-simplify]: Simplify (+ 0 0) into 0 11.953 * [taylor]: Taking taylor expansion of 0 in x 11.953 * [backup-simplify]: Simplify 0 into 0 11.953 * [taylor]: Taking taylor expansion of 0 in z 11.953 * [backup-simplify]: Simplify 0 into 0 11.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.954 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 11.955 * [backup-simplify]: Simplify (- 0) into 0 11.955 * [backup-simplify]: Simplify (+ 0 0) into 0 11.955 * [taylor]: Taking taylor expansion of 0 in z 11.955 * [backup-simplify]: Simplify 0 into 0 11.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.956 * [backup-simplify]: Simplify (- 0) into 0 11.956 * [backup-simplify]: Simplify 0 into 0 11.956 * [backup-simplify]: Simplify 0 into 0 11.957 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.957 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 11.958 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 11.959 * [backup-simplify]: Simplify (- 0) into 0 11.959 * [backup-simplify]: Simplify (+ 0 0) into 0 11.959 * [taylor]: Taking taylor expansion of 0 in x 11.959 * [backup-simplify]: Simplify 0 into 0 11.959 * [taylor]: Taking taylor expansion of 0 in z 11.959 * [backup-simplify]: Simplify 0 into 0 11.959 * [taylor]: Taking taylor expansion of 0 in z 11.959 * [backup-simplify]: Simplify 0 into 0 11.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.960 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 11.961 * [backup-simplify]: Simplify (- 0) into 0 11.961 * [backup-simplify]: Simplify (+ 0 0) into 0 11.961 * [taylor]: Taking taylor expansion of 0 in z 11.961 * [backup-simplify]: Simplify 0 into 0 11.961 * [backup-simplify]: Simplify 0 into 0 11.961 * [backup-simplify]: Simplify 0 into 0 11.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.963 * [backup-simplify]: Simplify (- 0) into 0 11.963 * [backup-simplify]: Simplify 0 into 0 11.963 * [backup-simplify]: Simplify 0 into 0 11.963 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y)) 11.963 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- y)) (- (/ 1 (- z))))) into (- (/ 1 (* x y)) (/ 1 (* z y))) 11.963 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0 11.963 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z 11.963 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 11.964 * [taylor]: Taking taylor expansion of (* x y) in z 11.964 * [taylor]: Taking taylor expansion of x in z 11.964 * [backup-simplify]: Simplify x into x 11.964 * [taylor]: Taking taylor expansion of y in z 11.964 * [backup-simplify]: Simplify y into y 11.964 * [backup-simplify]: Simplify (* x y) into (* x y) 11.964 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 11.964 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 11.964 * [taylor]: Taking taylor expansion of (* z y) in z 11.964 * [taylor]: Taking taylor expansion of z in z 11.964 * [backup-simplify]: Simplify 0 into 0 11.964 * [backup-simplify]: Simplify 1 into 1 11.964 * [taylor]: Taking taylor expansion of y in z 11.964 * [backup-simplify]: Simplify y into y 11.964 * [backup-simplify]: Simplify (* 0 y) into 0 11.964 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 11.964 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.964 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 11.965 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 11.965 * [taylor]: Taking taylor expansion of (* x y) in x 11.965 * [taylor]: Taking taylor expansion of x in x 11.965 * [backup-simplify]: Simplify 0 into 0 11.965 * [backup-simplify]: Simplify 1 into 1 11.965 * [taylor]: Taking taylor expansion of y in x 11.965 * [backup-simplify]: Simplify y into y 11.965 * [backup-simplify]: Simplify (* 0 y) into 0 11.965 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 11.965 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.965 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 11.965 * [taylor]: Taking taylor expansion of (* z y) in x 11.965 * [taylor]: Taking taylor expansion of z in x 11.965 * [backup-simplify]: Simplify z into z 11.965 * [taylor]: Taking taylor expansion of y in x 11.965 * [backup-simplify]: Simplify y into y 11.965 * [backup-simplify]: Simplify (* z y) into (* z y) 11.965 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 11.965 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 11.966 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 11.966 * [taylor]: Taking taylor expansion of (* x y) in y 11.966 * [taylor]: Taking taylor expansion of x in y 11.966 * [backup-simplify]: Simplify x into x 11.966 * [taylor]: Taking taylor expansion of y in y 11.966 * [backup-simplify]: Simplify 0 into 0 11.966 * [backup-simplify]: Simplify 1 into 1 11.966 * [backup-simplify]: Simplify (* x 0) into 0 11.966 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 11.966 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.966 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 11.966 * [taylor]: Taking taylor expansion of (* z y) in y 11.966 * [taylor]: Taking taylor expansion of z in y 11.966 * [backup-simplify]: Simplify z into z 11.966 * [taylor]: Taking taylor expansion of y in y 11.966 * [backup-simplify]: Simplify 0 into 0 11.966 * [backup-simplify]: Simplify 1 into 1 11.966 * [backup-simplify]: Simplify (* z 0) into 0 11.967 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 11.967 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 11.967 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 11.967 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 11.967 * [taylor]: Taking taylor expansion of (* x y) in y 11.967 * [taylor]: Taking taylor expansion of x in y 11.967 * [backup-simplify]: Simplify x into x 11.967 * [taylor]: Taking taylor expansion of y in y 11.967 * [backup-simplify]: Simplify 0 into 0 11.967 * [backup-simplify]: Simplify 1 into 1 11.967 * [backup-simplify]: Simplify (* x 0) into 0 11.968 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 11.968 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.968 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 11.968 * [taylor]: Taking taylor expansion of (* z y) in y 11.968 * [taylor]: Taking taylor expansion of z in y 11.968 * [backup-simplify]: Simplify z into z 11.968 * [taylor]: Taking taylor expansion of y in y 11.968 * [backup-simplify]: Simplify 0 into 0 11.968 * [backup-simplify]: Simplify 1 into 1 11.968 * [backup-simplify]: Simplify (* z 0) into 0 11.968 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 11.968 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 11.968 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 11.969 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 11.969 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 11.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.969 * [taylor]: Taking taylor expansion of x in x 11.969 * [backup-simplify]: Simplify 0 into 0 11.969 * [backup-simplify]: Simplify 1 into 1 11.969 * [backup-simplify]: Simplify (/ 1 1) into 1 11.969 * [taylor]: Taking taylor expansion of (/ 1 z) in x 11.969 * [taylor]: Taking taylor expansion of z in x 11.969 * [backup-simplify]: Simplify z into z 11.969 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 11.970 * [backup-simplify]: Simplify (+ 1 0) into 1 11.970 * [taylor]: Taking taylor expansion of 1 in z 11.970 * [backup-simplify]: Simplify 1 into 1 11.970 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 11.971 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 11.971 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 11.971 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 11.972 * [backup-simplify]: Simplify (- 0) into 0 11.972 * [backup-simplify]: Simplify (+ 0 0) into 0 11.972 * [taylor]: Taking taylor expansion of 0 in x 11.972 * [backup-simplify]: Simplify 0 into 0 11.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.973 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 11.973 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 11.973 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 11.973 * [taylor]: Taking taylor expansion of (/ 1 z) in z 11.973 * [taylor]: Taking taylor expansion of z in z 11.973 * [backup-simplify]: Simplify 0 into 0 11.973 * [backup-simplify]: Simplify 1 into 1 11.974 * [backup-simplify]: Simplify (/ 1 1) into 1 11.974 * [backup-simplify]: Simplify (- 1) into -1 11.974 * [backup-simplify]: Simplify -1 into -1 11.974 * [backup-simplify]: Simplify 1 into 1 11.975 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 11.976 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.976 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 11.976 * [backup-simplify]: Simplify (- 0) into 0 11.977 * [backup-simplify]: Simplify (+ 0 0) into 0 11.977 * [taylor]: Taking taylor expansion of 0 in x 11.977 * [backup-simplify]: Simplify 0 into 0 11.977 * [taylor]: Taking taylor expansion of 0 in z 11.977 * [backup-simplify]: Simplify 0 into 0 11.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 11.978 * [backup-simplify]: Simplify (- 0) into 0 11.979 * [backup-simplify]: Simplify (+ 0 0) into 0 11.979 * [taylor]: Taking taylor expansion of 0 in z 11.979 * [backup-simplify]: Simplify 0 into 0 11.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.980 * [backup-simplify]: Simplify (- 0) into 0 11.980 * [backup-simplify]: Simplify 0 into 0 11.980 * [backup-simplify]: Simplify 0 into 0 11.981 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.981 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 11.982 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.982 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 11.983 * [backup-simplify]: Simplify (- 0) into 0 11.983 * [backup-simplify]: Simplify (+ 0 0) into 0 11.983 * [taylor]: Taking taylor expansion of 0 in x 11.983 * [backup-simplify]: Simplify 0 into 0 11.983 * [taylor]: Taking taylor expansion of 0 in z 11.983 * [backup-simplify]: Simplify 0 into 0 11.983 * [taylor]: Taking taylor expansion of 0 in z 11.983 * [backup-simplify]: Simplify 0 into 0 11.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.985 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 11.985 * [backup-simplify]: Simplify (- 0) into 0 11.985 * [backup-simplify]: Simplify (+ 0 0) into 0 11.985 * [taylor]: Taking taylor expansion of 0 in z 11.985 * [backup-simplify]: Simplify 0 into 0 11.985 * [backup-simplify]: Simplify 0 into 0 11.986 * [backup-simplify]: Simplify 0 into 0 11.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.987 * [backup-simplify]: Simplify (- 0) into 0 11.987 * [backup-simplify]: Simplify 0 into 0 11.987 * [backup-simplify]: Simplify 0 into 0 11.987 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y)) 11.987 * * * [progress]: simplifying candidates 11.988 * [simplify]: Simplifying: (expm1 (+ (* y x) (* y (- z)))) (log1p (+ (* y x) (* y (- z)))) (* (exp (* y x)) (exp (* y (- z)))) (log (+ (* y x) (* y (- z)))) (exp (+ (* y x) (* y (- z)))) (* (cbrt (+ (* y x) (* y (- z)))) (cbrt (+ (* y x) (* y (- z))))) (cbrt (+ (* y x) (* y (- z)))) (* (* (+ (* y x) (* y (- z))) (+ (* y x) (* y (- z)))) (+ (* y x) (* y (- z)))) (sqrt (+ (* y x) (* y (- z)))) (sqrt (+ (* y x) (* y (- z)))) (+ (pow (* y x) 3) (pow (* y (- z)) 3)) (+ (* (* y x) (* y x)) (- (* (* y (- z)) (* y (- z))) (* (* y x) (* y (- z))))) (- (* (* y x) (* y x)) (* (* y (- z)) (* y (- z)))) (- (* y x) (* y (- z))) (+ x (- z)) (- (* x y) (* z y)) (- (* x y) (* z y)) (- (* x y) (* z y)) 11.989 * * [simplify]: Extracting # 0 : cost 0 11.989 * * [simplify]: Extracting # 1 : cost 0 11.989 * * [simplify]: Extracting # 2 : cost 0 11.989 * * [simplify]: Extracting # 3 : cost 0 11.989 * * [simplify]: Extracting # 4 : cost 0 11.989 * * [simplify]: Extracting # 5 : cost 0 11.989 * * [simplify]: Extracting # 6 : cost 0 11.990 * * [simplify]: iteration 0 : 34 enodes (cost 206 ) 12.013 * * [simplify]: Extracting # 0 : cost 0 12.013 * * [simplify]: Extracting # 1 : cost 0 12.013 * * [simplify]: Extracting # 2 : cost 0 12.013 * * [simplify]: Extracting # 3 : cost 0 12.014 * * [simplify]: Extracting # 4 : cost 0 12.014 * * [simplify]: iteration 1 : 115 enodes (cost 146 ) 12.085 * * [simplify]: Extracting # 0 : cost 0 12.086 * * [simplify]: Extracting # 1 : cost 0 12.087 * * [simplify]: Extracting # 2 : cost 0 12.088 * * [simplify]: Extracting # 3 : cost 0 12.089 * * [simplify]: Extracting # 4 : cost 0 12.090 * * [simplify]: Extracting # 5 : cost 0 12.091 * * [simplify]: iteration 2 : 452 enodes (cost 133 ) 12.596 * * [simplify]: Extracting # 0 : cost 0 12.600 * * [simplify]: Extracting # 1 : cost 0 12.604 * * [simplify]: Extracting # 2 : cost 0 12.607 * * [simplify]: Extracting # 3 : cost 0 12.610 * * [simplify]: Extracting # 4 : cost 0 12.613 * * [simplify]: iteration 3 : 1843 enodes (cost 129 ) 14.910 * * [simplify]: Extracting # 0 : cost 0 14.921 * * [simplify]: Extracting # 1 : cost 0 14.933 * * [simplify]: Extracting # 2 : cost 0 14.944 * * [simplify]: Extracting # 3 : cost 0 14.954 * * [simplify]: Extracting # 4 : cost 0 14.964 * * [simplify]: iteration done: 5000 enodes (cost 127 ) 14.965 * [simplify]: Simplified to: (expm1 (* y (- x z))) (log1p (* y (- x z))) (exp (* y (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (pow (* y (- x z)) 3) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (- (pow (* y x) 3) (pow (* z y) 3)) (* y (fma x (* y x) (* z (* y (+ z x))))) (* (* y y) (- (* x x) (* z z))) (* (+ z x) y) (- x z) (* y (- x z)) (* y (- x z)) (* y (- x z)) 14.965 * * * [progress]: adding candidates to table 15.035 * [progress]: [Phase 3 of 3] Extracting. 15.035 * * [regime]: Finding splitpoints for: (# #) 15.035 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 15.035 * * * * [regimes]: Trying to branch on z from (# #) 15.047 * * * * [regimes]: Trying to branch on y from (# #) 15.064 * * * * [regimes]: Trying to branch on x from (# #) 15.082 * * * [regime]: Found split indices: #