6.551 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.033 * * * [progress]: [2/2] Setting up program. 0.035 * [progress]: [Phase 2 of 3] Improving. 0.035 * [simplify]: Simplifying using # : (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) 0.038 * * [simplify]: iteration 0 : 22 enodes (cost 6 ) 0.039 * * [simplify]: iteration 1 : 46 enodes (cost 6 ) 0.041 * * [simplify]: iteration 2 : 111 enodes (cost 6 ) 0.043 * * [simplify]: iteration 3 : 237 enodes (cost 6 ) 0.046 * * [simplify]: iteration 4 : 405 enodes (cost 6 ) 0.051 * * [simplify]: iteration 5 : 595 enodes (cost 6 ) 0.058 * * [simplify]: iteration 6 : 919 enodes (cost 6 ) 0.070 * * [simplify]: iteration 7 : 2627 enodes (cost 5 ) 0.118 * * [simplify]: iteration 8 : 5001 enodes (cost 5 ) 0.119 * [simplify]: Simplified to: (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))) 0.121 * * [progress]: iteration 1 / 4 0.121 * * * [progress]: picking best candidate 0.124 * * * * [pick]: Picked # 0.124 * * * [progress]: localizing error 0.131 * * * [progress]: generating rewritten candidates 0.131 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.134 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2 2) 0.142 * * * [progress]: generating series expansions 0.142 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.143 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in (x z y) around 0 0.143 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in y 0.143 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in y 0.143 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in y 0.143 * [taylor]: Taking taylor expansion of 4.0 in y 0.143 * [taylor]: Taking taylor expansion of (/ x y) in y 0.143 * [taylor]: Taking taylor expansion of x in y 0.143 * [taylor]: Taking taylor expansion of y in y 0.143 * [taylor]: Taking taylor expansion of 2.0 in y 0.143 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 0.143 * [taylor]: Taking taylor expansion of 4.0 in y 0.143 * [taylor]: Taking taylor expansion of (/ z y) in y 0.143 * [taylor]: Taking taylor expansion of z in y 0.143 * [taylor]: Taking taylor expansion of y in y 0.143 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in z 0.143 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in z 0.143 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in z 0.143 * [taylor]: Taking taylor expansion of 4.0 in z 0.143 * [taylor]: Taking taylor expansion of (/ x y) in z 0.143 * [taylor]: Taking taylor expansion of x in z 0.143 * [taylor]: Taking taylor expansion of y in z 0.143 * [taylor]: Taking taylor expansion of 2.0 in z 0.143 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z 0.143 * [taylor]: Taking taylor expansion of 4.0 in z 0.143 * [taylor]: Taking taylor expansion of (/ z y) in z 0.143 * [taylor]: Taking taylor expansion of z in z 0.143 * [taylor]: Taking taylor expansion of y in z 0.143 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in x 0.143 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in x 0.143 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x 0.143 * [taylor]: Taking taylor expansion of 4.0 in x 0.143 * [taylor]: Taking taylor expansion of (/ x y) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of y in x 0.143 * [taylor]: Taking taylor expansion of 2.0 in x 0.143 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x 0.143 * [taylor]: Taking taylor expansion of 4.0 in x 0.143 * [taylor]: Taking taylor expansion of (/ z y) in x 0.143 * [taylor]: Taking taylor expansion of z in x 0.143 * [taylor]: Taking taylor expansion of y in x 0.143 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in x 0.143 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in x 0.143 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x 0.144 * [taylor]: Taking taylor expansion of 4.0 in x 0.144 * [taylor]: Taking taylor expansion of (/ x y) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [taylor]: Taking taylor expansion of y in x 0.144 * [taylor]: Taking taylor expansion of 2.0 in x 0.144 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x 0.144 * [taylor]: Taking taylor expansion of 4.0 in x 0.144 * [taylor]: Taking taylor expansion of (/ z y) in x 0.144 * [taylor]: Taking taylor expansion of z in x 0.144 * [taylor]: Taking taylor expansion of y in x 0.144 * [taylor]: Taking taylor expansion of (- 2.0 (* 4.0 (/ z y))) in z 0.144 * [taylor]: Taking taylor expansion of 2.0 in z 0.144 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z 0.144 * [taylor]: Taking taylor expansion of 4.0 in z 0.145 * [taylor]: Taking taylor expansion of (/ z y) in z 0.145 * [taylor]: Taking taylor expansion of z in z 0.145 * [taylor]: Taking taylor expansion of y in z 0.145 * [taylor]: Taking taylor expansion of 2.0 in y 0.146 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z 0.146 * [taylor]: Taking taylor expansion of 4.0 in z 0.146 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.146 * [taylor]: Taking taylor expansion of y in z 0.146 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y 0.146 * [taylor]: Taking taylor expansion of 4.0 in y 0.146 * [taylor]: Taking taylor expansion of y in y 0.146 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y))) in y 0.146 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 0.146 * [taylor]: Taking taylor expansion of 4.0 in y 0.146 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.146 * [taylor]: Taking taylor expansion of y in y 0.148 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in (x z y) around 0 0.148 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in y 0.148 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in y 0.148 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y 0.148 * [taylor]: Taking taylor expansion of 4.0 in y 0.148 * [taylor]: Taking taylor expansion of (/ y x) in y 0.148 * [taylor]: Taking taylor expansion of y in y 0.148 * [taylor]: Taking taylor expansion of x in y 0.148 * [taylor]: Taking taylor expansion of 2.0 in y 0.148 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.148 * [taylor]: Taking taylor expansion of 4.0 in y 0.148 * [taylor]: Taking taylor expansion of (/ y z) in y 0.148 * [taylor]: Taking taylor expansion of y in y 0.148 * [taylor]: Taking taylor expansion of z in y 0.148 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in z 0.148 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in z 0.148 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z 0.148 * [taylor]: Taking taylor expansion of 4.0 in z 0.148 * [taylor]: Taking taylor expansion of (/ y x) in z 0.148 * [taylor]: Taking taylor expansion of y in z 0.148 * [taylor]: Taking taylor expansion of x in z 0.148 * [taylor]: Taking taylor expansion of 2.0 in z 0.148 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 0.148 * [taylor]: Taking taylor expansion of 4.0 in z 0.148 * [taylor]: Taking taylor expansion of (/ y z) in z 0.148 * [taylor]: Taking taylor expansion of y in z 0.148 * [taylor]: Taking taylor expansion of z in z 0.148 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x 0.148 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 0.148 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.148 * [taylor]: Taking taylor expansion of 4.0 in x 0.148 * [taylor]: Taking taylor expansion of (/ y x) in x 0.148 * [taylor]: Taking taylor expansion of y in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of 2.0 in x 0.149 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 0.149 * [taylor]: Taking taylor expansion of 4.0 in x 0.149 * [taylor]: Taking taylor expansion of (/ y z) in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [taylor]: Taking taylor expansion of z in x 0.149 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x 0.149 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 0.149 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.149 * [taylor]: Taking taylor expansion of 4.0 in x 0.149 * [taylor]: Taking taylor expansion of (/ y x) in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of 2.0 in x 0.149 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 0.149 * [taylor]: Taking taylor expansion of 4.0 in x 0.149 * [taylor]: Taking taylor expansion of (/ y z) in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [taylor]: Taking taylor expansion of z in x 0.149 * [taylor]: Taking taylor expansion of (* 4.0 y) in z 0.149 * [taylor]: Taking taylor expansion of 4.0 in z 0.149 * [taylor]: Taking taylor expansion of y in z 0.150 * [taylor]: Taking taylor expansion of (- 2.0 (* 4.0 (/ y z))) in z 0.150 * [taylor]: Taking taylor expansion of 2.0 in z 0.150 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 0.150 * [taylor]: Taking taylor expansion of 4.0 in z 0.150 * [taylor]: Taking taylor expansion of (/ y z) in z 0.150 * [taylor]: Taking taylor expansion of y in z 0.150 * [taylor]: Taking taylor expansion of z in z 0.151 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 0.151 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.151 * [taylor]: Taking taylor expansion of 4.0 in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.151 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.151 * [taylor]: Taking taylor expansion of 4.0 in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.154 * [taylor]: Taking taylor expansion of 0 in z 0.155 * [taylor]: Taking taylor expansion of 2.0 in y 0.155 * [taylor]: Taking taylor expansion of 0 in y 0.158 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in (x z y) around 0 0.158 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in y 0.158 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in y 0.158 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y 0.158 * [taylor]: Taking taylor expansion of 4.0 in y 0.158 * [taylor]: Taking taylor expansion of (/ y x) in y 0.158 * [taylor]: Taking taylor expansion of y in y 0.158 * [taylor]: Taking taylor expansion of x in y 0.158 * [taylor]: Taking taylor expansion of 2.0 in y 0.158 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 0.158 * [taylor]: Taking taylor expansion of 4.0 in y 0.158 * [taylor]: Taking taylor expansion of (/ y z) in y 0.158 * [taylor]: Taking taylor expansion of y in y 0.158 * [taylor]: Taking taylor expansion of z in y 0.159 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in z 0.159 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in z 0.159 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z 0.159 * [taylor]: Taking taylor expansion of 4.0 in z 0.159 * [taylor]: Taking taylor expansion of (/ y x) in z 0.159 * [taylor]: Taking taylor expansion of y in z 0.159 * [taylor]: Taking taylor expansion of x in z 0.159 * [taylor]: Taking taylor expansion of 2.0 in z 0.159 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 0.159 * [taylor]: Taking taylor expansion of 4.0 in z 0.159 * [taylor]: Taking taylor expansion of (/ y z) in z 0.159 * [taylor]: Taking taylor expansion of y in z 0.159 * [taylor]: Taking taylor expansion of z in z 0.159 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x 0.159 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 0.159 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.159 * [taylor]: Taking taylor expansion of 4.0 in x 0.159 * [taylor]: Taking taylor expansion of (/ y x) in x 0.159 * [taylor]: Taking taylor expansion of y in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [taylor]: Taking taylor expansion of 2.0 in x 0.159 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 0.159 * [taylor]: Taking taylor expansion of 4.0 in x 0.159 * [taylor]: Taking taylor expansion of (/ y z) in x 0.159 * [taylor]: Taking taylor expansion of y in x 0.159 * [taylor]: Taking taylor expansion of z in x 0.159 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x 0.159 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 0.159 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 0.159 * [taylor]: Taking taylor expansion of 4.0 in x 0.159 * [taylor]: Taking taylor expansion of (/ y x) in x 0.159 * [taylor]: Taking taylor expansion of y in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [taylor]: Taking taylor expansion of 2.0 in x 0.159 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 0.159 * [taylor]: Taking taylor expansion of 4.0 in x 0.159 * [taylor]: Taking taylor expansion of (/ y z) in x 0.159 * [taylor]: Taking taylor expansion of y in x 0.159 * [taylor]: Taking taylor expansion of z in x 0.159 * [taylor]: Taking taylor expansion of (* 4.0 y) in z 0.159 * [taylor]: Taking taylor expansion of 4.0 in z 0.159 * [taylor]: Taking taylor expansion of y in z 0.161 * [taylor]: Taking taylor expansion of (- 2.0 (* 4.0 (/ y z))) in z 0.161 * [taylor]: Taking taylor expansion of 2.0 in z 0.161 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 0.161 * [taylor]: Taking taylor expansion of 4.0 in z 0.161 * [taylor]: Taking taylor expansion of (/ y z) in z 0.161 * [taylor]: Taking taylor expansion of y in z 0.161 * [taylor]: Taking taylor expansion of z in z 0.161 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 0.161 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.161 * [taylor]: Taking taylor expansion of 4.0 in y 0.161 * [taylor]: Taking taylor expansion of y in y 0.162 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.162 * [taylor]: Taking taylor expansion of 4.0 in y 0.162 * [taylor]: Taking taylor expansion of y in y 0.164 * [taylor]: Taking taylor expansion of 0 in z 0.169 * [taylor]: Taking taylor expansion of 2.0 in y 0.169 * [taylor]: Taking taylor expansion of 0 in y 0.172 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2 2) 0.172 * [approximate]: Taking taylor expansion of (/ (- x z) y) in (x z y) around 0 0.172 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y 0.172 * [taylor]: Taking taylor expansion of (- x z) in y 0.172 * [taylor]: Taking taylor expansion of x in y 0.172 * [taylor]: Taking taylor expansion of z in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z 0.172 * [taylor]: Taking taylor expansion of (- x z) in z 0.172 * [taylor]: Taking taylor expansion of x in z 0.172 * [taylor]: Taking taylor expansion of z in z 0.172 * [taylor]: Taking taylor expansion of y in z 0.173 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x 0.173 * [taylor]: Taking taylor expansion of (- x z) in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of z in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x 0.173 * [taylor]: Taking taylor expansion of (- x z) in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of z in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z 0.173 * [taylor]: Taking taylor expansion of -1 in z 0.173 * [taylor]: Taking taylor expansion of (/ z y) in z 0.173 * [taylor]: Taking taylor expansion of z in z 0.173 * [taylor]: Taking taylor expansion of y in z 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.174 * [taylor]: Taking taylor expansion of y in z 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.174 * [taylor]: Taking taylor expansion of -1 in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of 0 in z 0.175 * [taylor]: Taking taylor expansion of 0 in y 0.175 * [taylor]: Taking taylor expansion of 0 in y 0.176 * [taylor]: Taking taylor expansion of 0 in y 0.177 * [taylor]: Taking taylor expansion of 0 in z 0.177 * [taylor]: Taking taylor expansion of 0 in y 0.177 * [taylor]: Taking taylor expansion of 0 in y 0.177 * [taylor]: Taking taylor expansion of 0 in y 0.178 * [taylor]: Taking taylor expansion of 0 in y 0.179 * [approximate]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in (x z y) around 0 0.179 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.179 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.179 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.179 * [taylor]: Taking taylor expansion of x in y 0.179 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.179 * [taylor]: Taking taylor expansion of z in y 0.179 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z 0.179 * [taylor]: Taking taylor expansion of y in z 0.179 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 0.179 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.179 * [taylor]: Taking taylor expansion of x in z 0.179 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.179 * [taylor]: Taking taylor expansion of z in z 0.179 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x 0.179 * [taylor]: Taking taylor expansion of y in x 0.179 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.180 * [taylor]: Taking taylor expansion of z in x 0.180 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x 0.180 * [taylor]: Taking taylor expansion of y in x 0.180 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.180 * [taylor]: Taking taylor expansion of z in x 0.180 * [taylor]: Taking taylor expansion of y in z 0.181 * [taylor]: Taking taylor expansion of (- (/ y z)) in z 0.181 * [taylor]: Taking taylor expansion of (/ y z) in z 0.181 * [taylor]: Taking taylor expansion of y in z 0.181 * [taylor]: Taking taylor expansion of z in z 0.181 * [taylor]: Taking taylor expansion of (- y) in y 0.181 * [taylor]: Taking taylor expansion of y in y 0.182 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of 0 in z 0.184 * [taylor]: Taking taylor expansion of 0 in y 0.184 * [taylor]: Taking taylor expansion of 0 in y 0.185 * [taylor]: Taking taylor expansion of 0 in z 0.186 * [taylor]: Taking taylor expansion of 0 in y 0.187 * [taylor]: Taking taylor expansion of 0 in y 0.187 * [taylor]: Taking taylor expansion of 0 in y 0.187 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0 0.187 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in y 0.187 * [taylor]: Taking taylor expansion of -1 in y 0.187 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y 0.187 * [taylor]: Taking taylor expansion of y in y 0.187 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.187 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.187 * [taylor]: Taking taylor expansion of z in y 0.187 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.187 * [taylor]: Taking taylor expansion of x in y 0.187 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in z 0.187 * [taylor]: Taking taylor expansion of -1 in z 0.187 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z 0.187 * [taylor]: Taking taylor expansion of y in z 0.187 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 0.187 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.187 * [taylor]: Taking taylor expansion of z in z 0.188 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.188 * [taylor]: Taking taylor expansion of x in z 0.188 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x 0.188 * [taylor]: Taking taylor expansion of -1 in x 0.188 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x 0.188 * [taylor]: Taking taylor expansion of y in x 0.188 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.188 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.188 * [taylor]: Taking taylor expansion of z in x 0.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x 0.188 * [taylor]: Taking taylor expansion of -1 in x 0.188 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x 0.188 * [taylor]: Taking taylor expansion of y in x 0.188 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.188 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.188 * [taylor]: Taking taylor expansion of z in x 0.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of y in z 0.190 * [taylor]: Taking taylor expansion of (- (/ y z)) in z 0.190 * [taylor]: Taking taylor expansion of (/ y z) in z 0.190 * [taylor]: Taking taylor expansion of y in z 0.190 * [taylor]: Taking taylor expansion of z in z 0.190 * [taylor]: Taking taylor expansion of (- y) in y 0.190 * [taylor]: Taking taylor expansion of y in y 0.191 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of 0 in z 0.193 * [taylor]: Taking taylor expansion of 0 in y 0.193 * [taylor]: Taking taylor expansion of 0 in y 0.195 * [taylor]: Taking taylor expansion of 0 in z 0.195 * [taylor]: Taking taylor expansion of 0 in y 0.196 * [taylor]: Taking taylor expansion of 0 in y 0.196 * [taylor]: Taking taylor expansion of 0 in y 0.197 * * * [progress]: simplifying candidates 0.198 * [simplify]: Simplifying using # : (* (exp 1.0) (exp (* 4.0 (+ 0.25 (/ (- x z) y))))) (log (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (exp (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (* (cbrt (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (cbrt (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))))) (cbrt (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (* (* (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))) (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (sqrt (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (sqrt (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (+ (pow 1.0 3) (pow (* 4.0 (+ 0.25 (/ (- x z) y))) 3)) (+ (* 1.0 1.0) (- (* (* 4.0 (+ 0.25 (/ (- x z) y))) (* 4.0 (+ 0.25 (/ (- x z) y)))) (* 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))))) (- (* 1.0 1.0) (* (* 4.0 (+ 0.25 (/ (- x z) y))) (* 4.0 (+ 0.25 (/ (- x z) y))))) (- 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))) (+ 1.0 (* 4.0 0.25)) (+ 1.0 (* 0.25 4.0)) (- (log (- x z)) (log y)) (log (/ (- x z) y)) (exp (/ (- x z) y)) (/ (* (* (- x z) (- x z)) (- x z)) (* (* y y) y)) (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y))) (cbrt (/ (- x z) y)) (* (* (/ (- x z) y) (/ (- x z) y)) (/ (- x z) y)) (sqrt (/ (- x z) y)) (sqrt (/ (- x z) y)) (- (- x z)) (- y) (/ x y) (/ z y) (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x z)) (cbrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y)) (/ (cbrt (- x z)) (sqrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) 1) (/ (cbrt (- x z)) y) (/ (sqrt (- x z)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x z)) (cbrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) 1) (/ (sqrt (- x z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) (/ 1 1) (/ (- x z) y) (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt z)) (cbrt y)) (/ (+ (sqrt x) (sqrt z)) (sqrt y)) (/ (- (sqrt x) (sqrt z)) (sqrt y)) (/ (+ (sqrt x) (sqrt z)) 1) (/ (- (sqrt x) (sqrt z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) (/ 1 1) (/ (- x z) y) (/ 1 y) (/ y (- x z)) (/ (- x z) (* (cbrt y) (cbrt y))) (/ (- x z) (sqrt y)) (/ (- x z) 1) (/ y (cbrt (- x z))) (/ y (sqrt (- x z))) (/ y (- x z)) (/ y (- (sqrt x) (sqrt z))) (/ y (- x z)) (* y (+ (* x x) (+ (* z z) (* x z)))) (* y (+ x z)) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) 0.202 * * [simplify]: iteration 0 : 264 enodes (cost 320 ) 0.206 * * [simplify]: iteration 1 : 853 enodes (cost 293 ) 0.221 * * [simplify]: iteration 2 : 3888 enodes (cost 293 ) 0.276 * * [simplify]: iteration 3 : 5001 enodes (cost 293 ) 0.277 * [simplify]: Simplified to: (exp (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (log (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (exp (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (* (cbrt (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (cbrt (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))))) (cbrt (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (pow (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))) 3) (sqrt (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (sqrt (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (+ (pow 1.0 3) (pow (* 4.0 (+ 0.25 (/ (- x z) y))) 3)) (+ (* (* 4.0 (+ 0.25 (/ (- x z) y))) (- (* 4.0 (+ 0.25 (/ (- x z) y))) 1.0)) (* 1.0 1.0)) (- (* 1.0 1.0) (* (* 4.0 (+ 0.25 (/ (- x z) y))) (* 4.0 (+ 0.25 (/ (- x z) y))))) (- 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))) (+ 1.0 (* 0.25 4.0)) (+ 1.0 (* 0.25 4.0)) (log (/ (- x z) y)) (log (/ (- x z) y)) (exp (/ (- x z) y)) (pow (/ (- x z) y) 3) (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y))) (cbrt (/ (- x z) y)) (pow (/ (- x z) y) 3) (sqrt (/ (- x z) y)) (sqrt (/ (- x z) y)) (- (- x z)) (- y) (/ x y) (/ z y) (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x z)) (cbrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y)) (/ (cbrt (- x z)) (sqrt y)) (* (cbrt (- x z)) (cbrt (- x z))) (/ (cbrt (- x z)) y) (/ (sqrt (- x z)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x z)) (cbrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) (sqrt y)) (sqrt (- x z)) (/ (sqrt (- x z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) 1 (/ (- x z) y) (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt z)) (cbrt y)) (/ (+ (sqrt x) (sqrt z)) (sqrt y)) (/ (- (sqrt x) (sqrt z)) (sqrt y)) (+ (sqrt x) (sqrt z)) (/ (- (sqrt x) (sqrt z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) 1 (/ (- x z) y) (/ 1 y) (/ y (- x z)) (/ (- x z) (* (cbrt y) (cbrt y))) (/ (- x z) (sqrt y)) (- x z) (/ y (cbrt (- x z))) (/ y (sqrt (- x z))) (/ y (- x z)) (/ y (- (sqrt x) (sqrt z))) (/ y (- x z)) (* (+ (* z (+ z x)) (* x x)) y) (* y (+ x z)) (+ 2.0 (* 4.0 (/ (- x z) y))) (+ 2.0 (* 4.0 (/ (- x z) y))) (+ 2.0 (* 4.0 (/ (- x z) y))) (/ (- x z) y) (/ (- x z) y) (/ (- x z) y) 0.278 * * * [progress]: adding candidates to table 0.388 * * [progress]: iteration 2 / 4 0.388 * * * [progress]: picking best candidate 0.391 * * * * [pick]: Picked # 0.391 * * * [progress]: localizing error 0.399 * * * [progress]: generating rewritten candidates 0.399 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1) 0.410 * * * [progress]: generating series expansions 0.410 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1) 0.410 * [approximate]: Taking taylor expansion of (/ (- x z) y) in (x z y) around 0 0.410 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y 0.410 * [taylor]: Taking taylor expansion of (- x z) in y 0.410 * [taylor]: Taking taylor expansion of x in y 0.410 * [taylor]: Taking taylor expansion of z in y 0.411 * [taylor]: Taking taylor expansion of y in y 0.411 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z 0.411 * [taylor]: Taking taylor expansion of (- x z) in z 0.411 * [taylor]: Taking taylor expansion of x in z 0.411 * [taylor]: Taking taylor expansion of z in z 0.411 * [taylor]: Taking taylor expansion of y in z 0.411 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x 0.411 * [taylor]: Taking taylor expansion of (- x z) in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of z in x 0.411 * [taylor]: Taking taylor expansion of y in x 0.411 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x 0.411 * [taylor]: Taking taylor expansion of (- x z) in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of z in x 0.411 * [taylor]: Taking taylor expansion of y in x 0.412 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z 0.412 * [taylor]: Taking taylor expansion of -1 in z 0.412 * [taylor]: Taking taylor expansion of (/ z y) in z 0.412 * [taylor]: Taking taylor expansion of z in z 0.412 * [taylor]: Taking taylor expansion of y in z 0.412 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.412 * [taylor]: Taking taylor expansion of y in z 0.412 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.412 * [taylor]: Taking taylor expansion of y in y 0.413 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.413 * [taylor]: Taking taylor expansion of -1 in y 0.413 * [taylor]: Taking taylor expansion of y in y 0.414 * [taylor]: Taking taylor expansion of 0 in z 0.414 * [taylor]: Taking taylor expansion of 0 in y 0.414 * [taylor]: Taking taylor expansion of 0 in y 0.414 * [taylor]: Taking taylor expansion of 0 in y 0.416 * [taylor]: Taking taylor expansion of 0 in z 0.416 * [taylor]: Taking taylor expansion of 0 in y 0.416 * [taylor]: Taking taylor expansion of 0 in y 0.416 * [taylor]: Taking taylor expansion of 0 in y 0.416 * [taylor]: Taking taylor expansion of 0 in y 0.417 * [approximate]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in (x z y) around 0 0.417 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y 0.417 * [taylor]: Taking taylor expansion of y in y 0.417 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.417 * [taylor]: Taking taylor expansion of x in y 0.417 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.417 * [taylor]: Taking taylor expansion of z in y 0.417 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z 0.417 * [taylor]: Taking taylor expansion of y in z 0.417 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.417 * [taylor]: Taking taylor expansion of x in z 0.417 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.417 * [taylor]: Taking taylor expansion of z in z 0.418 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x 0.418 * [taylor]: Taking taylor expansion of y in x 0.418 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.418 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.418 * [taylor]: Taking taylor expansion of z in x 0.418 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x 0.418 * [taylor]: Taking taylor expansion of y in x 0.418 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.418 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.418 * [taylor]: Taking taylor expansion of z in x 0.419 * [taylor]: Taking taylor expansion of y in z 0.419 * [taylor]: Taking taylor expansion of (- (/ y z)) in z 0.420 * [taylor]: Taking taylor expansion of (/ y z) in z 0.420 * [taylor]: Taking taylor expansion of y in z 0.420 * [taylor]: Taking taylor expansion of z in z 0.420 * [taylor]: Taking taylor expansion of (- y) in y 0.420 * [taylor]: Taking taylor expansion of y in y 0.420 * [taylor]: Taking taylor expansion of y in y 0.421 * [taylor]: Taking taylor expansion of 0 in z 0.422 * [taylor]: Taking taylor expansion of 0 in y 0.422 * [taylor]: Taking taylor expansion of 0 in y 0.424 * [taylor]: Taking taylor expansion of 0 in z 0.424 * [taylor]: Taking taylor expansion of 0 in y 0.425 * [taylor]: Taking taylor expansion of 0 in y 0.425 * [taylor]: Taking taylor expansion of 0 in y 0.425 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0 0.425 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in y 0.425 * [taylor]: Taking taylor expansion of -1 in y 0.425 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y 0.425 * [taylor]: Taking taylor expansion of y in y 0.425 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.425 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.426 * [taylor]: Taking taylor expansion of z in y 0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.426 * [taylor]: Taking taylor expansion of x in y 0.426 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in z 0.426 * [taylor]: Taking taylor expansion of -1 in z 0.426 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z 0.426 * [taylor]: Taking taylor expansion of y in z 0.426 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 0.426 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.426 * [taylor]: Taking taylor expansion of z in z 0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.426 * [taylor]: Taking taylor expansion of x in z 0.426 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x 0.426 * [taylor]: Taking taylor expansion of -1 in x 0.426 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x 0.426 * [taylor]: Taking taylor expansion of y in x 0.426 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.426 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.426 * [taylor]: Taking taylor expansion of z in x 0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.427 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x 0.427 * [taylor]: Taking taylor expansion of -1 in x 0.427 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x 0.427 * [taylor]: Taking taylor expansion of y in x 0.427 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.427 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.427 * [taylor]: Taking taylor expansion of z in x 0.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.427 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of y in z 0.429 * [taylor]: Taking taylor expansion of (- (/ y z)) in z 0.429 * [taylor]: Taking taylor expansion of (/ y z) in z 0.429 * [taylor]: Taking taylor expansion of y in z 0.429 * [taylor]: Taking taylor expansion of z in z 0.429 * [taylor]: Taking taylor expansion of (- y) in y 0.429 * [taylor]: Taking taylor expansion of y in y 0.429 * [taylor]: Taking taylor expansion of y in y 0.431 * [taylor]: Taking taylor expansion of 0 in z 0.431 * [taylor]: Taking taylor expansion of 0 in y 0.431 * [taylor]: Taking taylor expansion of 0 in y 0.434 * [taylor]: Taking taylor expansion of 0 in z 0.434 * [taylor]: Taking taylor expansion of 0 in y 0.435 * [taylor]: Taking taylor expansion of 0 in y 0.435 * [taylor]: Taking taylor expansion of 0 in y 0.435 * * * [progress]: simplifying candidates 0.436 * [simplify]: Simplifying using # : (- (log (- x z)) (log y)) (log (/ (- x z) y)) (exp (/ (- x z) y)) (/ (* (* (- x z) (- x z)) (- x z)) (* (* y y) y)) (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y))) (cbrt (/ (- x z) y)) (* (* (/ (- x z) y) (/ (- x z) y)) (/ (- x z) y)) (sqrt (/ (- x z) y)) (sqrt (/ (- x z) y)) (- (- x z)) (- y) (/ x y) (/ z y) (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x z)) (cbrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y)) (/ (cbrt (- x z)) (sqrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) 1) (/ (cbrt (- x z)) y) (/ (sqrt (- x z)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x z)) (cbrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) 1) (/ (sqrt (- x z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) (/ 1 1) (/ (- x z) y) (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt z)) (cbrt y)) (/ (+ (sqrt x) (sqrt z)) (sqrt y)) (/ (- (sqrt x) (sqrt z)) (sqrt y)) (/ (+ (sqrt x) (sqrt z)) 1) (/ (- (sqrt x) (sqrt z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) (/ 1 1) (/ (- x z) y) (/ 1 y) (/ y (- x z)) (/ (- x z) (* (cbrt y) (cbrt y))) (/ (- x z) (sqrt y)) (/ (- x z) 1) (/ y (cbrt (- x z))) (/ y (sqrt (- x z))) (/ y (- x z)) (/ y (- (sqrt x) (sqrt z))) (/ y (- x z)) (* y (+ (* x x) (+ (* z z) (* x z)))) (* y (+ x z)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) 0.439 * * [simplify]: iteration 0 : 156 enodes (cost 197 ) 0.442 * * [simplify]: iteration 1 : 435 enodes (cost 187 ) 0.448 * * [simplify]: iteration 2 : 1461 enodes (cost 187 ) 0.470 * * [simplify]: iteration 3 : 4607 enodes (cost 186 ) 0.538 * * [simplify]: iteration 4 : 5003 enodes (cost 186 ) 0.539 * [simplify]: Simplified to: (log (/ (- x z) y)) (log (/ (- x z) y)) (exp (/ (- x z) y)) (pow (/ (- x z) y) 3) (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y))) (cbrt (/ (- x z) y)) (pow (/ (- x z) y) 3) (sqrt (/ (- x z) y)) (sqrt (/ (- x z) y)) (- z x) (- y) (/ x y) (/ z y) (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x z)) (cbrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y)) (/ (cbrt (- x z)) (sqrt y)) (* (cbrt (- x z)) (cbrt (- x z))) (/ (cbrt (- x z)) y) (/ (sqrt (- x z)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x z)) (cbrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) (sqrt y)) (sqrt (- x z)) (/ (sqrt (- x z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) 1 (/ (- x z) y) (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt z)) (cbrt y)) (/ (+ (sqrt x) (sqrt z)) (sqrt y)) (/ (- (sqrt x) (sqrt z)) (sqrt y)) (+ (sqrt x) (sqrt z)) (/ (- (sqrt x) (sqrt z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) 1 (/ (- x z) y) (/ 1 y) (/ y (- x z)) (/ (- x z) (* (cbrt y) (cbrt y))) (/ (- x z) (sqrt y)) (- x z) (/ y (cbrt (- x z))) (/ y (sqrt (- x z))) (/ y (- x z)) (/ y (- (sqrt x) (sqrt z))) (/ y (- x z)) (* (+ (* z (+ z x)) (* x x)) y) (* y (+ x z)) (/ (- x z) y) (/ (- x z) y) (/ (- x z) y) 0.540 * * * [progress]: adding candidates to table 0.627 * * [progress]: iteration 3 / 4 0.627 * * * [progress]: picking best candidate 0.629 * * * * [pick]: Picked # 0.629 * * * [progress]: localizing error 0.638 * * * [progress]: generating rewritten candidates 0.638 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1) 0.656 * * * [progress]: generating series expansions 0.656 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1) 0.656 * [approximate]: Taking taylor expansion of (- (/ x y) (/ z y)) in (x y z) around 0 0.656 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in z 0.656 * [taylor]: Taking taylor expansion of (/ x y) in z 0.656 * [taylor]: Taking taylor expansion of x in z 0.656 * [taylor]: Taking taylor expansion of y in z 0.656 * [taylor]: Taking taylor expansion of (/ z y) in z 0.656 * [taylor]: Taking taylor expansion of z in z 0.656 * [taylor]: Taking taylor expansion of y in z 0.656 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in y 0.656 * [taylor]: Taking taylor expansion of (/ x y) in y 0.656 * [taylor]: Taking taylor expansion of x in y 0.656 * [taylor]: Taking taylor expansion of y in y 0.656 * [taylor]: Taking taylor expansion of (/ z y) in y 0.656 * [taylor]: Taking taylor expansion of z in y 0.656 * [taylor]: Taking taylor expansion of y in y 0.656 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in x 0.656 * [taylor]: Taking taylor expansion of (/ x y) in x 0.656 * [taylor]: Taking taylor expansion of x in x 0.656 * [taylor]: Taking taylor expansion of y in x 0.656 * [taylor]: Taking taylor expansion of (/ z y) in x 0.656 * [taylor]: Taking taylor expansion of z in x 0.656 * [taylor]: Taking taylor expansion of y in x 0.656 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in x 0.656 * [taylor]: Taking taylor expansion of (/ x y) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of y in x 0.657 * [taylor]: Taking taylor expansion of (/ z y) in x 0.657 * [taylor]: Taking taylor expansion of z in x 0.657 * [taylor]: Taking taylor expansion of y in x 0.657 * [taylor]: Taking taylor expansion of (- (/ z y)) in y 0.657 * [taylor]: Taking taylor expansion of (/ z y) in y 0.657 * [taylor]: Taking taylor expansion of z in y 0.657 * [taylor]: Taking taylor expansion of y in y 0.657 * [taylor]: Taking taylor expansion of (- z) in z 0.657 * [taylor]: Taking taylor expansion of z in z 0.658 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.658 * [taylor]: Taking taylor expansion of y in y 0.658 * [taylor]: Taking taylor expansion of 1 in z 0.659 * [taylor]: Taking taylor expansion of 0 in z 0.660 * [taylor]: Taking taylor expansion of 0 in y 0.660 * [taylor]: Taking taylor expansion of 0 in z 0.661 * [taylor]: Taking taylor expansion of 0 in z 0.662 * [taylor]: Taking taylor expansion of 0 in y 0.662 * [taylor]: Taking taylor expansion of 0 in z 0.663 * [approximate]: Taking taylor expansion of (- (/ y x) (/ y z)) in (x y z) around 0 0.663 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in z 0.663 * [taylor]: Taking taylor expansion of (/ y x) in z 0.663 * [taylor]: Taking taylor expansion of y in z 0.663 * [taylor]: Taking taylor expansion of x in z 0.663 * [taylor]: Taking taylor expansion of (/ y z) in z 0.663 * [taylor]: Taking taylor expansion of y in z 0.663 * [taylor]: Taking taylor expansion of z in z 0.663 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in y 0.663 * [taylor]: Taking taylor expansion of (/ y x) in y 0.663 * [taylor]: Taking taylor expansion of y in y 0.663 * [taylor]: Taking taylor expansion of x in y 0.663 * [taylor]: Taking taylor expansion of (/ y z) in y 0.663 * [taylor]: Taking taylor expansion of y in y 0.663 * [taylor]: Taking taylor expansion of z in y 0.663 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x 0.663 * [taylor]: Taking taylor expansion of (/ y x) in x 0.663 * [taylor]: Taking taylor expansion of y in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.663 * [taylor]: Taking taylor expansion of (/ y z) in x 0.663 * [taylor]: Taking taylor expansion of y in x 0.663 * [taylor]: Taking taylor expansion of z in x 0.663 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x 0.663 * [taylor]: Taking taylor expansion of (/ y x) in x 0.663 * [taylor]: Taking taylor expansion of y in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.663 * [taylor]: Taking taylor expansion of (/ y z) in x 0.663 * [taylor]: Taking taylor expansion of y in x 0.663 * [taylor]: Taking taylor expansion of z in x 0.663 * [taylor]: Taking taylor expansion of y in y 0.663 * [taylor]: Taking taylor expansion of 1 in z 0.664 * [taylor]: Taking taylor expansion of (- (/ y z)) in y 0.664 * [taylor]: Taking taylor expansion of (/ y z) in y 0.664 * [taylor]: Taking taylor expansion of y in y 0.664 * [taylor]: Taking taylor expansion of z in y 0.664 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.664 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.664 * [taylor]: Taking taylor expansion of z in z 0.665 * [taylor]: Taking taylor expansion of 0 in z 0.666 * [taylor]: Taking taylor expansion of 0 in y 0.666 * [taylor]: Taking taylor expansion of 0 in z 0.666 * [taylor]: Taking taylor expansion of 0 in z 0.667 * [taylor]: Taking taylor expansion of 0 in z 0.669 * [taylor]: Taking taylor expansion of 0 in y 0.669 * [taylor]: Taking taylor expansion of 0 in z 0.669 * [taylor]: Taking taylor expansion of 0 in z 0.669 * [taylor]: Taking taylor expansion of 0 in z 0.669 * [taylor]: Taking taylor expansion of 0 in z 0.670 * [approximate]: Taking taylor expansion of (- (/ y x) (/ y z)) in (x y z) around 0 0.670 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in z 0.670 * [taylor]: Taking taylor expansion of (/ y x) in z 0.670 * [taylor]: Taking taylor expansion of y in z 0.670 * [taylor]: Taking taylor expansion of x in z 0.670 * [taylor]: Taking taylor expansion of (/ y z) in z 0.670 * [taylor]: Taking taylor expansion of y in z 0.670 * [taylor]: Taking taylor expansion of z in z 0.670 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in y 0.670 * [taylor]: Taking taylor expansion of (/ y x) in y 0.670 * [taylor]: Taking taylor expansion of y in y 0.670 * [taylor]: Taking taylor expansion of x in y 0.670 * [taylor]: Taking taylor expansion of (/ y z) in y 0.670 * [taylor]: Taking taylor expansion of y in y 0.670 * [taylor]: Taking taylor expansion of z in y 0.670 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x 0.670 * [taylor]: Taking taylor expansion of (/ y x) in x 0.670 * [taylor]: Taking taylor expansion of y in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.670 * [taylor]: Taking taylor expansion of (/ y z) in x 0.670 * [taylor]: Taking taylor expansion of y in x 0.670 * [taylor]: Taking taylor expansion of z in x 0.670 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x 0.670 * [taylor]: Taking taylor expansion of (/ y x) in x 0.670 * [taylor]: Taking taylor expansion of y in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.670 * [taylor]: Taking taylor expansion of (/ y z) in x 0.670 * [taylor]: Taking taylor expansion of y in x 0.670 * [taylor]: Taking taylor expansion of z in x 0.670 * [taylor]: Taking taylor expansion of y in y 0.670 * [taylor]: Taking taylor expansion of 1 in z 0.671 * [taylor]: Taking taylor expansion of (- (/ y z)) in y 0.671 * [taylor]: Taking taylor expansion of (/ y z) in y 0.671 * [taylor]: Taking taylor expansion of y in y 0.671 * [taylor]: Taking taylor expansion of z in y 0.671 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.671 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.671 * [taylor]: Taking taylor expansion of z in z 0.672 * [taylor]: Taking taylor expansion of 0 in z 0.673 * [taylor]: Taking taylor expansion of 0 in y 0.673 * [taylor]: Taking taylor expansion of 0 in z 0.673 * [taylor]: Taking taylor expansion of 0 in z 0.674 * [taylor]: Taking taylor expansion of 0 in z 0.676 * [taylor]: Taking taylor expansion of 0 in y 0.676 * [taylor]: Taking taylor expansion of 0 in z 0.676 * [taylor]: Taking taylor expansion of 0 in z 0.676 * [taylor]: Taking taylor expansion of 0 in z 0.676 * [taylor]: Taking taylor expansion of 0 in z 0.677 * * * [progress]: simplifying candidates 0.677 * [simplify]: Simplifying using # : (/ (exp (/ x y)) (exp (/ z y))) (log (- (/ x y) (/ z y))) (exp (- (/ x y) (/ z y))) (* (cbrt (- (/ x y) (/ z y))) (cbrt (- (/ x y) (/ z y)))) (cbrt (- (/ x y) (/ z y))) (* (* (- (/ x y) (/ z y)) (- (/ x y) (/ z y))) (- (/ x y) (/ z y))) (sqrt (- (/ x y) (/ z y))) (sqrt (- (/ x y) (/ z y))) (- x z) (- (* x y) (* y z)) (* y y) (- (pow (/ x y) 3) (pow (/ z y) 3)) (+ (* (/ x y) (/ x y)) (+ (* (/ z y) (/ z y)) (* (/ x y) (/ z y)))) (- (/ z y)) (- (* (/ x y) (/ x y)) (* (/ z y) (/ z y))) (+ (/ x y) (/ z y)) (+ (sqrt (/ x y)) (sqrt (/ z y))) (- (sqrt (/ x y)) (sqrt (/ z y))) (+ (sqrt (/ x y)) (/ (sqrt z) (sqrt y))) (- (sqrt (/ x y)) (/ (sqrt z) (sqrt y))) (+ (/ (sqrt x) (sqrt y)) (sqrt (/ z y))) (- (/ (sqrt x) (sqrt y)) (sqrt (/ z y))) (+ (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y))) (- (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y))) (- (/ x (cbrt y)) (/ z (cbrt y))) (- (/ x (sqrt y)) (/ z (sqrt y))) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) (- x z) (- (/ z y)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) 0.680 * * [simplify]: iteration 0 : 117 enodes (cost 151 ) 0.682 * * [simplify]: iteration 1 : 253 enodes (cost 143 ) 0.686 * * [simplify]: iteration 2 : 572 enodes (cost 143 ) 0.694 * * [simplify]: iteration 3 : 1563 enodes (cost 143 ) 0.720 * * [simplify]: iteration 4 : 5001 enodes (cost 143 ) 0.721 * [simplify]: Simplified to: (exp (- (/ x y) (/ z y))) (log (- (/ x y) (/ z y))) (exp (- (/ x y) (/ z y))) (* (cbrt (- (/ x y) (/ z y))) (cbrt (- (/ x y) (/ z y)))) (cbrt (- (/ x y) (/ z y))) (pow (- (/ x y) (/ z y)) 3) (sqrt (- (/ x y) (/ z y))) (sqrt (- (/ x y) (/ z y))) (- x z) (* y (- x z)) (* y y) (- (pow (/ x y) 3) (pow (/ z y) 3)) (+ (* (/ z y) (+ (/ z y) (/ x y))) (* (/ x y) (/ x y))) (- (/ z y)) (- (* (/ x y) (/ x y)) (* (/ z y) (/ z y))) (+ (/ x y) (/ z y)) (+ (sqrt (/ x y)) (sqrt (/ z y))) (- (sqrt (/ x y)) (sqrt (/ z y))) (+ (sqrt (/ x y)) (/ (sqrt z) (sqrt y))) (- (sqrt (/ x y)) (/ (sqrt z) (sqrt y))) (+ (/ (sqrt x) (sqrt y)) (sqrt (/ z y))) (- (/ (sqrt x) (sqrt y)) (sqrt (/ z y))) (+ (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y))) (- (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y))) (- (/ x (cbrt y)) (/ z (cbrt y))) (- (/ x (sqrt y)) (/ z (sqrt y))) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) (- x z) (- (/ z y)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) 0.721 * * * [progress]: adding candidates to table 0.781 * [progress]: [Phase 3 of 3] Extracting. 0.783 * [simplify]: Simplifying using # : (+ (+ 1.0 (* 0.25 4.0)) (* (- (/ x y) (/ z y)) 4.0)) 0.784 * * [simplify]: iteration 0 : 17 enodes (cost 7 ) 0.784 * * [simplify]: iteration 1 : 17 enodes (cost 7 ) 0.784 * [simplify]: Simplified to: (+ (+ 1.0 (* 0.25 4.0)) (* (- (/ x y) (/ z y)) 4.0)) 1.808 * [regime-testing]: End program error score: 0.006625828228528566