11.576 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.029 * [progress]: [Phase 2 of 3] Improving. 0.029 * [simplify]: Simplifying using # : (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)) 0.032 * * [simplify]: iteration 0 : 23 enodes (cost 7 ) 0.034 * * [simplify]: iteration 1 : 59 enodes (cost 6 ) 0.035 * * [simplify]: iteration 2 : 111 enodes (cost 6 ) 0.038 * * [simplify]: iteration 3 : 204 enodes (cost 6 ) 0.041 * * [simplify]: iteration 4 : 369 enodes (cost 6 ) 0.046 * * [simplify]: iteration 5 : 839 enodes (cost 6 ) 0.057 * * [simplify]: iteration 6 : 2168 enodes (cost 6 ) 0.086 * * [simplify]: iteration 7 : 5001 enodes (cost 6 ) 0.086 * [simplify]: Simplified to: (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 0.089 * * [progress]: iteration 1 / 4 0.089 * * * [progress]: picking best candidate 0.091 * * * * [pick]: Picked # 0.091 * * * [progress]: localizing error 0.100 * * * [progress]: generating rewritten candidates 0.100 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.137 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.157 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.162 * * * [progress]: generating series expansions 0.162 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.162 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in (x y z) around 0 0.162 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in z 0.162 * [taylor]: Taking taylor expansion of 0.5 in z 0.162 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in z 0.162 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z 0.162 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z 0.162 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.162 * [taylor]: Taking taylor expansion of x in z 0.162 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.162 * [taylor]: Taking taylor expansion of y in z 0.162 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.162 * [taylor]: Taking taylor expansion of z in z 0.162 * [taylor]: Taking taylor expansion of y in z 0.163 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in y 0.163 * [taylor]: Taking taylor expansion of 0.5 in y 0.163 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in y 0.163 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y 0.163 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.163 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.163 * [taylor]: Taking taylor expansion of x in y 0.163 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.163 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.163 * [taylor]: Taking taylor expansion of z in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.163 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x 0.163 * [taylor]: Taking taylor expansion of 0.5 in x 0.163 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x 0.163 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x 0.163 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.163 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.163 * [taylor]: Taking taylor expansion of y in x 0.163 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.163 * [taylor]: Taking taylor expansion of z in x 0.163 * [taylor]: Taking taylor expansion of y in x 0.164 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x 0.164 * [taylor]: Taking taylor expansion of 0.5 in x 0.164 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x 0.164 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x 0.164 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.164 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.164 * [taylor]: Taking taylor expansion of y in x 0.164 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.164 * [taylor]: Taking taylor expansion of z in x 0.164 * [taylor]: Taking taylor expansion of y in x 0.165 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (pow y 2) (pow z 2)) y)) in y 0.165 * [taylor]: Taking taylor expansion of 0.5 in y 0.165 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow z 2)) y) in y 0.165 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.165 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.165 * [taylor]: Taking taylor expansion of y in y 0.165 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.165 * [taylor]: Taking taylor expansion of z in y 0.165 * [taylor]: Taking taylor expansion of y in y 0.165 * [taylor]: Taking taylor expansion of (* -0.5 (pow z 2)) in z 0.165 * [taylor]: Taking taylor expansion of -0.5 in z 0.165 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.165 * [taylor]: Taking taylor expansion of z in z 0.167 * [taylor]: Taking taylor expansion of 0 in y 0.168 * [taylor]: Taking taylor expansion of 0 in z 0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.170 * [taylor]: Taking taylor expansion of 0.5 in y 0.170 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.171 * [taylor]: Taking taylor expansion of 0.5 in z 0.171 * [taylor]: Taking taylor expansion of 0 in z 0.173 * [taylor]: Taking taylor expansion of 0.5 in z 0.175 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in (x y z) around 0 0.175 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z 0.175 * [taylor]: Taking taylor expansion of 0.5 in z 0.175 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z 0.175 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z 0.175 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z 0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.175 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.175 * [taylor]: Taking taylor expansion of x in z 0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.175 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.175 * [taylor]: Taking taylor expansion of y in z 0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.175 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.175 * [taylor]: Taking taylor expansion of z in z 0.175 * [taylor]: Taking taylor expansion of y in z 0.175 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y 0.175 * [taylor]: Taking taylor expansion of 0.5 in y 0.176 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y 0.176 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y 0.176 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.176 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.176 * [taylor]: Taking taylor expansion of x in y 0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.176 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.176 * [taylor]: Taking taylor expansion of y in y 0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.176 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.176 * [taylor]: Taking taylor expansion of z in y 0.176 * [taylor]: Taking taylor expansion of y in y 0.176 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x 0.176 * [taylor]: Taking taylor expansion of 0.5 in x 0.176 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x 0.176 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x 0.176 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.177 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.177 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.177 * [taylor]: Taking taylor expansion of y in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.177 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.177 * [taylor]: Taking taylor expansion of z in x 0.177 * [taylor]: Taking taylor expansion of y in x 0.177 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x 0.177 * [taylor]: Taking taylor expansion of 0.5 in x 0.177 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x 0.177 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x 0.177 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.177 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.178 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.178 * [taylor]: Taking taylor expansion of y in x 0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.178 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.178 * [taylor]: Taking taylor expansion of z in x 0.178 * [taylor]: Taking taylor expansion of y in x 0.179 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.179 * [taylor]: Taking taylor expansion of 0.5 in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of 0 in y 0.183 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ y (pow z 2)))) in y 0.183 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.183 * [taylor]: Taking taylor expansion of 0.5 in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y 0.183 * [taylor]: Taking taylor expansion of 0.5 in y 0.183 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.183 * [taylor]: Taking taylor expansion of z in y 0.184 * [taylor]: Taking taylor expansion of 0 in z 0.187 * [taylor]: Taking taylor expansion of 0 in y 0.188 * [taylor]: Taking taylor expansion of 0.5 in z 0.188 * [taylor]: Taking taylor expansion of 0 in z 0.189 * [taylor]: Taking taylor expansion of 0.5 in z 0.193 * [taylor]: Taking taylor expansion of 0 in y 0.194 * [taylor]: Taking taylor expansion of 0 in z 0.194 * [taylor]: Taking taylor expansion of 0 in z 0.195 * [taylor]: Taking taylor expansion of 0 in z 0.201 * [taylor]: Taking taylor expansion of 0 in y 0.201 * [taylor]: Taking taylor expansion of 0 in z 0.202 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow z 2)))) in z 0.202 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z 0.202 * [taylor]: Taking taylor expansion of 0.5 in z 0.202 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.202 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.202 * [taylor]: Taking taylor expansion of z in z 0.204 * [taylor]: Taking taylor expansion of 0 in z 0.204 * [taylor]: Taking taylor expansion of 0 in z 0.205 * [approximate]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in (x y z) around 0 0.205 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z 0.205 * [taylor]: Taking taylor expansion of -0.5 in z 0.205 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z 0.205 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z 0.205 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z 0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.205 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.205 * [taylor]: Taking taylor expansion of x in z 0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.206 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.206 * [taylor]: Taking taylor expansion of y in z 0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.206 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.206 * [taylor]: Taking taylor expansion of z in z 0.206 * [taylor]: Taking taylor expansion of y in z 0.206 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y 0.206 * [taylor]: Taking taylor expansion of -0.5 in y 0.206 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y 0.206 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y 0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.206 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.206 * [taylor]: Taking taylor expansion of x in y 0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.206 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.207 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.207 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.207 * [taylor]: Taking taylor expansion of z in y 0.207 * [taylor]: Taking taylor expansion of y in y 0.207 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x 0.207 * [taylor]: Taking taylor expansion of -0.5 in x 0.207 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x 0.207 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x 0.207 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.207 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.208 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.208 * [taylor]: Taking taylor expansion of y in x 0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.208 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.208 * [taylor]: Taking taylor expansion of z in x 0.208 * [taylor]: Taking taylor expansion of y in x 0.208 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x 0.208 * [taylor]: Taking taylor expansion of -0.5 in x 0.208 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x 0.208 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x 0.208 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.208 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.212 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.212 * [taylor]: Taking taylor expansion of y in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.212 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.212 * [taylor]: Taking taylor expansion of z in x 0.212 * [taylor]: Taking taylor expansion of y in x 0.213 * [taylor]: Taking taylor expansion of (* -0.5 y) in y 0.213 * [taylor]: Taking taylor expansion of -0.5 in y 0.213 * [taylor]: Taking taylor expansion of y in y 0.215 * [taylor]: Taking taylor expansion of 0 in y 0.217 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ y (pow z 2))) (* 0.5 (/ 1 y))) in y 0.217 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y 0.217 * [taylor]: Taking taylor expansion of 0.5 in y 0.217 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y 0.217 * [taylor]: Taking taylor expansion of y in y 0.217 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.217 * [taylor]: Taking taylor expansion of z in y 0.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.218 * [taylor]: Taking taylor expansion of 0.5 in y 0.218 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of 0 in z 0.222 * [taylor]: Taking taylor expansion of 0 in y 0.223 * [taylor]: Taking taylor expansion of (- 0.5) in z 0.223 * [taylor]: Taking taylor expansion of 0.5 in z 0.223 * [taylor]: Taking taylor expansion of 0 in z 0.224 * [taylor]: Taking taylor expansion of (- 0.5) in z 0.224 * [taylor]: Taking taylor expansion of 0.5 in z 0.228 * [taylor]: Taking taylor expansion of 0 in y 0.230 * [taylor]: Taking taylor expansion of 0 in z 0.230 * [taylor]: Taking taylor expansion of 0 in z 0.230 * [taylor]: Taking taylor expansion of 0 in z 0.236 * [taylor]: Taking taylor expansion of 0 in y 0.236 * [taylor]: Taking taylor expansion of 0 in z 0.237 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z 0.237 * [taylor]: Taking taylor expansion of 0.5 in z 0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.238 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.238 * [taylor]: Taking taylor expansion of z in z 0.238 * [taylor]: Taking taylor expansion of 0 in z 0.239 * [taylor]: Taking taylor expansion of 0 in z 0.241 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.241 * [approximate]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in (x y z) around 0 0.241 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z 0.241 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z 0.241 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.241 * [taylor]: Taking taylor expansion of x in z 0.241 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.241 * [taylor]: Taking taylor expansion of y in z 0.241 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.241 * [taylor]: Taking taylor expansion of z in z 0.241 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y 0.241 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.241 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.241 * [taylor]: Taking taylor expansion of x in y 0.241 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.241 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.241 * [taylor]: Taking taylor expansion of z in y 0.241 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x 0.241 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.241 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.242 * [taylor]: Taking taylor expansion of y in x 0.242 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.242 * [taylor]: Taking taylor expansion of z in x 0.242 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x 0.242 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.242 * [taylor]: Taking taylor expansion of y in x 0.242 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.242 * [taylor]: Taking taylor expansion of z in x 0.242 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.242 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.242 * [taylor]: Taking taylor expansion of y in y 0.242 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.242 * [taylor]: Taking taylor expansion of z in y 0.242 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.242 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.242 * [taylor]: Taking taylor expansion of z in z 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [taylor]: Taking taylor expansion of 0 in z 0.244 * [taylor]: Taking taylor expansion of 0 in z 0.245 * [taylor]: Taking taylor expansion of 1 in y 0.245 * [taylor]: Taking taylor expansion of 1 in z 0.245 * [taylor]: Taking taylor expansion of 0 in z 0.247 * [taylor]: Taking taylor expansion of 1 in z 0.248 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0 0.248 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z 0.248 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z 0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.248 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.248 * [taylor]: Taking taylor expansion of x in z 0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.248 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.248 * [taylor]: Taking taylor expansion of y in z 0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.248 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.248 * [taylor]: Taking taylor expansion of z in z 0.249 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y 0.249 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.249 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.249 * [taylor]: Taking taylor expansion of x in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.249 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.249 * [taylor]: Taking taylor expansion of y in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.249 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.249 * [taylor]: Taking taylor expansion of z in y 0.250 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x 0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.250 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.250 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.250 * [taylor]: Taking taylor expansion of y in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.250 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.250 * [taylor]: Taking taylor expansion of z in x 0.250 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x 0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.251 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.251 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.251 * [taylor]: Taking taylor expansion of y in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.251 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.251 * [taylor]: Taking taylor expansion of z in x 0.252 * [taylor]: Taking taylor expansion of 1 in y 0.253 * [taylor]: Taking taylor expansion of 0 in y 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.254 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.255 * [taylor]: Taking taylor expansion of y in y 0.255 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.255 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.255 * [taylor]: Taking taylor expansion of z in y 0.255 * [taylor]: Taking taylor expansion of 1 in z 0.255 * [taylor]: Taking taylor expansion of 1 in z 0.258 * [taylor]: Taking taylor expansion of 0 in y 0.259 * [taylor]: Taking taylor expansion of 0 in z 0.259 * [taylor]: Taking taylor expansion of 0 in z 0.259 * [taylor]: Taking taylor expansion of 0 in z 0.261 * [taylor]: Taking taylor expansion of 0 in y 0.263 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.263 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.263 * [taylor]: Taking taylor expansion of z in z 0.263 * [taylor]: Taking taylor expansion of 0 in z 0.263 * [taylor]: Taking taylor expansion of 0 in z 0.264 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0 0.264 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z 0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z 0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.264 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.265 * [taylor]: Taking taylor expansion of x in z 0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.265 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.265 * [taylor]: Taking taylor expansion of y in z 0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.265 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.265 * [taylor]: Taking taylor expansion of z in z 0.265 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y 0.265 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.265 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.265 * [taylor]: Taking taylor expansion of x in y 0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.266 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.266 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.266 * [taylor]: Taking taylor expansion of z in y 0.266 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x 0.266 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.266 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.266 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.267 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.267 * [taylor]: Taking taylor expansion of y in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.267 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.267 * [taylor]: Taking taylor expansion of z in x 0.267 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x 0.267 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.267 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.268 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.268 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.268 * [taylor]: Taking taylor expansion of z in x 0.268 * [taylor]: Taking taylor expansion of 1 in y 0.270 * [taylor]: Taking taylor expansion of 0 in y 0.271 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.271 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.271 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.271 * [taylor]: Taking taylor expansion of y in y 0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.272 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.272 * [taylor]: Taking taylor expansion of z in y 0.272 * [taylor]: Taking taylor expansion of 1 in z 0.272 * [taylor]: Taking taylor expansion of 1 in z 0.274 * [taylor]: Taking taylor expansion of 0 in y 0.275 * [taylor]: Taking taylor expansion of 0 in z 0.275 * [taylor]: Taking taylor expansion of 0 in z 0.275 * [taylor]: Taking taylor expansion of 0 in z 0.278 * [taylor]: Taking taylor expansion of 0 in y 0.279 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.280 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.280 * [taylor]: Taking taylor expansion of z in z 0.280 * [taylor]: Taking taylor expansion of 0 in z 0.280 * [taylor]: Taking taylor expansion of 0 in z 0.281 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.281 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0 0.281 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.281 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.281 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.281 * [taylor]: Taking taylor expansion of y in x 0.281 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.282 * [taylor]: Taking taylor expansion of y in x 0.282 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.282 * [taylor]: Taking taylor expansion of y in y 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.283 * [taylor]: Taking taylor expansion of 1 in y 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.286 * [taylor]: Taking taylor expansion of 0 in y 0.286 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.286 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.286 * [taylor]: Taking taylor expansion of x in y 0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.287 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.287 * [taylor]: Taking taylor expansion of y in y 0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.287 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.288 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.288 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.288 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of 1 in y 0.290 * [taylor]: Taking taylor expansion of 0 in y 0.291 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.291 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.291 * [taylor]: Taking taylor expansion of y in y 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.296 * [taylor]: Taking taylor expansion of 0 in y 0.297 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.297 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.297 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.297 * [taylor]: Taking taylor expansion of x in y 0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.297 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.297 * [taylor]: Taking taylor expansion of y in y 0.303 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.303 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.303 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.303 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.303 * [taylor]: Taking taylor expansion of y in x 0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.304 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.304 * [taylor]: Taking taylor expansion of x in x 0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.304 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.304 * [taylor]: Taking taylor expansion of y in x 0.305 * [taylor]: Taking taylor expansion of 1 in y 0.306 * [taylor]: Taking taylor expansion of 0 in y 0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.307 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.307 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of 0 in y 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.313 * * * [progress]: simplifying candidates 0.315 * [simplify]: Simplifying using # : (expm1 (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (log1p (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (- (log (- (+ (* x x) (* y y)) (* z z))) (+ (log y) (log 2.0))) (- (log (- (+ (* x x) (* y y)) (* z z))) (log (* y 2.0))) (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (exp (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (/ (* (* (- (+ (* x x) (* y y)) (* z z)) (- (+ (* x x) (* y y)) (* z z))) (- (+ (* x x) (* y y)) (* z z))) (* (* (* y y) y) (* (* 2.0 2.0) 2.0))) (/ (* (* (- (+ (* x x) (* y y)) (* z z)) (- (+ (* x x) (* y y)) (* z z))) (- (+ (* x x) (* y y)) (* z z))) (* (* (* y 2.0) (* y 2.0)) (* y 2.0))) (* (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))) (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (* (* (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (- (- (+ (* x x) (* y y)) (* z z))) (- (* y 2.0)) (/ (+ (* x x) (* y y)) (* y 2.0)) (/ (* z z) (* y 2.0)) (/ (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z)))) y) (/ (cbrt (- (+ (* x x) (* y y)) (* z z))) 2.0) (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) y) (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) 2.0) (/ 1 y) (/ (- (+ (* x x) (* y y)) (* z z)) 2.0) (/ (+ (sqrt (+ (* x x) (* y y))) z) y) (/ (- (sqrt (+ (* x x) (* y y))) z) 2.0) (/ 1 (* y 2.0)) (/ (* y 2.0) (- (+ (* x x) (* y y)) (* z z))) (/ (- (+ (* x x) (* y y)) (* z z)) y) (/ (* y 2.0) (cbrt (- (+ (* x x) (* y y)) (* z z)))) (/ (* y 2.0) (sqrt (- (+ (* x x) (* y y)) (* z z)))) (/ (* y 2.0) (- (+ (* x x) (* y y)) (* z z))) (/ (* y 2.0) (- (sqrt (+ (* x x) (* y y))) z)) (* (* y 2.0) (+ (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* (* z z) (* z z)) (* (+ (* x x) (* y y)) (* z z))))) (* (* y 2.0) (+ (+ (* x x) (* y y)) (* z z))) (fma (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))) (- (* z z))) (fma (- z) z (* z z)) (fma (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))) (- (* z z))) (fma (- z) z (* z z)) (fma 1 (+ (* x x) (* y y)) (- (* z z))) (fma (- z) z (* z z)) (expm1 (- (+ (* x x) (* y y)) (* z z))) (log1p (- (+ (* x x) (* y y)) (* z z))) (- (* z z)) (- (* z z)) (- (* z z)) (/ (* (exp (* x x)) (exp (* y y))) (exp (* z z))) (/ (exp (+ (* x x) (* y y))) (exp (* z z))) (log (- (+ (* x x) (* y y)) (* z z))) (exp (- (+ (* x x) (* y y)) (* z z))) (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z)))) (cbrt (- (+ (* x x) (* y y)) (* z z))) (* (* (- (+ (* x x) (* y y)) (* z z)) (- (+ (* x x) (* y y)) (* z z))) (- (+ (* x x) (* y y)) (* z z))) (sqrt (- (+ (* x x) (* y y)) (* z z))) (sqrt (- (+ (* x x) (* y y)) (* z z))) (- (pow (+ (* x x) (* y y)) 3) (pow (* z z) 3)) (+ (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* (* z z) (* z z)) (* (+ (* x x) (* y y)) (* z z)))) (- (* z z)) (- (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (* (* z z) (* z z))) (+ (+ (* x x) (* y y)) (* z z)) (+ (sqrt (+ (* x x) (* y y))) z) (- (sqrt (+ (* x x) (* y y))) z) (- (* y y) (* z z)) (- (* z z)) (expm1 (+ (* x x) (* y y))) (log1p (+ (* x x) (* y y))) (* (exp (* x x)) (exp (* y y))) (log (+ (* x x) (* y y))) (exp (+ (* x x) (* y y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))) (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* x x) (* y y)) (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y))) (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y))) (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y))) (- (+ (pow x 2) (pow y 2)) (pow z 2)) (- (+ (pow x 2) (pow y 2)) (pow z 2)) (- (+ (pow x 2) (pow y 2)) (pow z 2)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) 0.321 * * [simplify]: iteration 0 : 365 enodes (cost 571 ) 0.329 * * [simplify]: iteration 1 : 1599 enodes (cost 486 ) 0.358 * * [simplify]: iteration 2 : 5002 enodes (cost 469 ) 0.361 * [simplify]: Simplified to: (expm1 (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (log1p (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (exp (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (pow (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 3) (pow (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 3) (* (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))) (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (pow (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 3) (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (+ (- (fma x x (* y y))) (pow z 2)) (- (* y 2.0)) (/ (/ (fma x x (* y y)) y) 2.0) (/ (* z z) (* y 2.0)) (/ (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z)))) y) (/ (cbrt (- (+ (* x x) (* y y)) (* z z))) 2.0) (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) y) (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) 2.0) (/ 1 y) (/ (fma x x (- (* y y) (* z z))) 2.0) (/ (+ (sqrt (+ (* x x) (* y y))) z) y) (- (/ (hypot x y) 2.0) (/ z 2.0)) (/ 1 (* y 2.0)) (/ 2.0 (/ (fma x x (- (* y y) (* z z))) y)) (/ (fma x x (- (* y y) (* z z))) y) (/ (* y 2.0) (cbrt (- (+ (* x x) (* y y)) (* z z)))) (/ (* y 2.0) (sqrt (- (+ (* x x) (* y y)) (* z z)))) (/ 2.0 (/ (fma x x (- (* y y) (* z z))) y)) (/ y (- (/ (hypot x y) 2.0) (/ z 2.0))) (* y (+ (* (* (fma x x (* y y)) (fma z z (fma x x (* y y)))) 2.0) (* (pow z 4) 2.0))) (* (* (fma z z (fma x x (* y y))) 2.0) y) (fma (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))) (- (* z z))) (fma (- z) z (* z z)) (fma x x (- (* y y) (* z z))) (fma (- z) z (* z z)) (fma x x (- (* y y) (* z z))) (fma (- z) z (* z z)) (expm1 (- (+ (* x x) (* y y)) (* z z))) (log1p (- (+ (* x x) (* y y)) (* z z))) (- (* z z)) (- (* z z)) (- (* z z)) (exp (- (fma x x (* y y)) (pow z 2))) (exp (- (fma x x (* y y)) (pow z 2))) (log (fma x x (- (* y y) (* z z)))) (exp (- (fma x x (* y y)) (pow z 2))) (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z)))) (cbrt (- (+ (* x x) (* y y)) (* z z))) (pow (fma x x (- (* y y) (* z z))) 3) (sqrt (- (+ (* x x) (* y y)) (* z z))) (sqrt (- (+ (* x x) (* y y)) (* z z))) (- (pow (+ (* x x) (* y y)) 3) (pow (* z z) 3)) (+ (* (fma x x (* y y)) (fma z z (fma x x (* y y)))) (pow z 4)) (- (* z z)) (* (fma x x (- (* y y) (* z z))) (fma z z (fma x x (* y y)))) (fma z z (fma x x (* y y))) (+ z (hypot x y)) (- (hypot x y) z) (- (* y y) (* z z)) (- (* z z)) (expm1 (+ (* x x) (* y y))) (log1p (+ (* x x) (* y y))) (exp (+ (* x x) (* y y))) (log (+ (* x x) (* y y))) (exp (+ (* x x) (* y y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))) (pow (fma x x (* y y)) 3) (hypot x y) (hypot x y) (fma (pow y 3) (pow y 3) (pow x 6)) (fma y (- (pow y 3) (* (pow x 2) y)) (pow x 4)) (fma (- (pow y 3)) y (pow x 4)) (- (* x x) (* y y)) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))) (fma x x (- (* y y) (* z z))) (fma x x (- (* y y) (* z z))) (fma x x (- (* y y) (* z z))) (fma x x (* y y)) (fma x x (* y y)) (fma x x (* y y)) 0.361 * * * [progress]: adding candidates to table 0.546 * * [progress]: iteration 2 / 4 0.546 * * * [progress]: picking best candidate 0.557 * * * * [pick]: Picked # 0.557 * * * [progress]: localizing error 0.572 * * * [progress]: generating rewritten candidates 0.572 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 0.577 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1 2) 0.581 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.597 * * * [progress]: generating series expansions 0.597 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 0.597 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0 0.597 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y 0.597 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.597 * [taylor]: Taking taylor expansion of z in y 0.597 * [taylor]: Taking taylor expansion of y in y 0.597 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z 0.598 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.598 * [taylor]: Taking taylor expansion of z in z 0.598 * [taylor]: Taking taylor expansion of y in z 0.598 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z 0.598 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.598 * [taylor]: Taking taylor expansion of z in z 0.598 * [taylor]: Taking taylor expansion of y in z 0.599 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.599 * [taylor]: Taking taylor expansion of 0 in y 0.600 * [taylor]: Taking taylor expansion of 0 in y 0.602 * [taylor]: Taking taylor expansion of 0 in y 0.603 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0 0.603 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y 0.603 * [taylor]: Taking taylor expansion of y in y 0.603 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.603 * [taylor]: Taking taylor expansion of z in y 0.603 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 0.603 * [taylor]: Taking taylor expansion of y in z 0.603 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.603 * [taylor]: Taking taylor expansion of z in z 0.603 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 0.603 * [taylor]: Taking taylor expansion of y in z 0.603 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.603 * [taylor]: Taking taylor expansion of z in z 0.604 * [taylor]: Taking taylor expansion of y in y 0.605 * [taylor]: Taking taylor expansion of 0 in y 0.606 * [taylor]: Taking taylor expansion of 0 in y 0.608 * [taylor]: Taking taylor expansion of 0 in y 0.608 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0 0.608 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y 0.608 * [taylor]: Taking taylor expansion of -1 in y 0.608 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y 0.608 * [taylor]: Taking taylor expansion of y in y 0.608 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.608 * [taylor]: Taking taylor expansion of z in y 0.608 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z 0.608 * [taylor]: Taking taylor expansion of -1 in z 0.608 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 0.608 * [taylor]: Taking taylor expansion of y in z 0.608 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.608 * [taylor]: Taking taylor expansion of z in z 0.609 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z 0.609 * [taylor]: Taking taylor expansion of -1 in z 0.609 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 0.609 * [taylor]: Taking taylor expansion of y in z 0.609 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.609 * [taylor]: Taking taylor expansion of z in z 0.609 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.609 * [taylor]: Taking taylor expansion of -1 in y 0.609 * [taylor]: Taking taylor expansion of y in y 0.611 * [taylor]: Taking taylor expansion of 0 in y 0.613 * [taylor]: Taking taylor expansion of 0 in y 0.616 * [taylor]: Taking taylor expansion of 0 in y 0.616 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1 2) 0.617 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0 0.617 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y 0.617 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.617 * [taylor]: Taking taylor expansion of x in y 0.617 * [taylor]: Taking taylor expansion of y in y 0.617 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x 0.617 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of y in x 0.617 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x 0.617 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of y in x 0.618 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.618 * [taylor]: Taking taylor expansion of y in y 0.618 * [taylor]: Taking taylor expansion of 0 in y 0.620 * [taylor]: Taking taylor expansion of 0 in y 0.621 * [taylor]: Taking taylor expansion of 0 in y 0.622 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0 0.622 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y 0.622 * [taylor]: Taking taylor expansion of y in y 0.622 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.622 * [taylor]: Taking taylor expansion of x in y 0.623 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 0.623 * [taylor]: Taking taylor expansion of y in x 0.623 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 0.623 * [taylor]: Taking taylor expansion of y in x 0.623 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of y in y 0.624 * [taylor]: Taking taylor expansion of 0 in y 0.626 * [taylor]: Taking taylor expansion of 0 in y 0.627 * [taylor]: Taking taylor expansion of 0 in y 0.628 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0 0.628 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y 0.628 * [taylor]: Taking taylor expansion of -1 in y 0.628 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y 0.628 * [taylor]: Taking taylor expansion of y in y 0.628 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.628 * [taylor]: Taking taylor expansion of x in y 0.628 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x 0.628 * [taylor]: Taking taylor expansion of -1 in x 0.628 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 0.628 * [taylor]: Taking taylor expansion of y in x 0.628 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x 0.628 * [taylor]: Taking taylor expansion of -1 in x 0.628 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 0.628 * [taylor]: Taking taylor expansion of y in x 0.628 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.629 * [taylor]: Taking taylor expansion of -1 in y 0.629 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of 0 in y 0.632 * [taylor]: Taking taylor expansion of 0 in y 0.635 * [taylor]: Taking taylor expansion of 0 in y 0.636 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.636 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0 0.636 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x 0.636 * [taylor]: Taking taylor expansion of y in x 0.636 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x 0.636 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.636 * [taylor]: Taking taylor expansion of x in x 0.636 * [taylor]: Taking taylor expansion of y in x 0.636 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y 0.636 * [taylor]: Taking taylor expansion of y in y 0.636 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y 0.636 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.636 * [taylor]: Taking taylor expansion of x in y 0.636 * [taylor]: Taking taylor expansion of y in y 0.636 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y 0.637 * [taylor]: Taking taylor expansion of y in y 0.637 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y 0.637 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.637 * [taylor]: Taking taylor expansion of x in y 0.637 * [taylor]: Taking taylor expansion of y in y 0.637 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.637 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of 0 in x 0.639 * [taylor]: Taking taylor expansion of 1 in x 0.641 * [taylor]: Taking taylor expansion of 0 in x 0.644 * [taylor]: Taking taylor expansion of 0 in x 0.644 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0 0.644 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x 0.644 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 0.644 * [taylor]: Taking taylor expansion of y in x 0.645 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.645 * [taylor]: Taking taylor expansion of y in x 0.645 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y 0.645 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.645 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.645 * [taylor]: Taking taylor expansion of x in y 0.645 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.645 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y 0.645 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.645 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.645 * [taylor]: Taking taylor expansion of x in y 0.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.646 * [taylor]: Taking taylor expansion of y in y 0.651 * [taylor]: Taking taylor expansion of 1 in x 0.652 * [taylor]: Taking taylor expansion of 0 in x 0.653 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.653 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.653 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of 0 in x 0.657 * [taylor]: Taking taylor expansion of 0 in x 0.658 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0 0.658 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x 0.658 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x 0.658 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 0.658 * [taylor]: Taking taylor expansion of y in x 0.658 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.659 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.659 * [taylor]: Taking taylor expansion of y in x 0.659 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y 0.659 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y 0.659 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y 0.659 * [taylor]: Taking taylor expansion of y in y 0.659 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.659 * [taylor]: Taking taylor expansion of x in y 0.659 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.659 * [taylor]: Taking taylor expansion of y in y 0.659 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y 0.659 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y 0.659 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y 0.659 * [taylor]: Taking taylor expansion of y in y 0.659 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.659 * [taylor]: Taking taylor expansion of x in y 0.659 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.660 * [taylor]: Taking taylor expansion of y in y 0.660 * [taylor]: Taking taylor expansion of -1 in x 0.661 * [taylor]: Taking taylor expansion of 0 in x 0.662 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.662 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of 0 in x 0.666 * [taylor]: Taking taylor expansion of 0 in x 0.668 * * * [progress]: simplifying candidates 0.671 * [simplify]: Simplifying using # : (expm1 (/ (pow z 2) y)) (log1p (/ (pow z 2) y)) (- (* (log z) 2) (log y)) (- (* (log z) 2) (log y)) (- (log (pow z 2)) (log y)) (log (/ (pow z 2) y)) (exp (/ (pow z 2) y)) (/ (* (* (pow z 2) (pow z 2)) (pow z 2)) (* (* y y) y)) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))) (cbrt (/ (pow z 2) y)) (* (* (/ (pow z 2) y) (/ (pow z 2) y)) (/ (pow z 2) y)) (sqrt (/ (pow z 2) y)) (sqrt (/ (pow z 2) y)) (- (pow z 2)) (- y) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y)) (/ (pow (cbrt z) 2) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) 1) (/ (pow (cbrt z) 2) y) (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y))) (/ (pow (sqrt z) 2) (cbrt y)) (/ (pow (sqrt z) 2) (sqrt y)) (/ (pow (sqrt z) 2) (sqrt y)) (/ (pow (sqrt z) 2) 1) (/ (pow (sqrt z) 2) y) (/ (pow 1 2) (* (cbrt y) (cbrt y))) (/ (pow z 2) (cbrt y)) (/ (pow 1 2) (sqrt y)) (/ (pow z 2) (sqrt y)) (/ (pow 1 2) 1) (/ (pow z 2) y) (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y)) (/ z (sqrt y)) (/ z (sqrt y)) (/ z 1) (/ z y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (/ (cbrt (pow z 2)) (cbrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1) (/ (cbrt (pow z 2)) y) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))) (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) 1) (/ (sqrt (pow z 2)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow z 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow z 2) (sqrt y)) (/ 1 1) (/ (pow z 2) y) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))) (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) 1) (/ (pow z (/ 2 2)) y) (/ 1 y) (/ y (pow z 2)) (/ (pow z 2) (* (cbrt y) (cbrt y))) (/ (pow z 2) (sqrt y)) (/ (pow z 2) 1) (/ y (pow (cbrt z) 2)) (/ y (pow (sqrt z) 2)) (/ y (pow z 2)) (/ y z) (/ y (cbrt (pow z 2))) (/ y (sqrt (pow z 2))) (/ y (pow z 2)) (/ y (pow z (/ 2 2))) (expm1 (/ (pow x 2) y)) (log1p (/ (pow x 2) y)) (- (* (log x) 2) (log y)) (- (* (log x) 2) (log y)) (- (log (pow x 2)) (log y)) (log (/ (pow x 2) y)) (exp (/ (pow x 2) y)) (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* y y) y)) (* (cbrt (/ (pow x 2) y)) (cbrt (/ (pow x 2) y))) (cbrt (/ (pow x 2) y)) (* (* (/ (pow x 2) y) (/ (pow x 2) y)) (/ (pow x 2) y)) (sqrt (/ (pow x 2) y)) (sqrt (/ (pow x 2) y)) (- (pow x 2)) (- y) (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt y) (cbrt y))) (/ (pow (cbrt x) 2) (cbrt y)) (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt y)) (/ (pow (cbrt x) 2) (sqrt y)) (/ (pow (* (cbrt x) (cbrt x)) 2) 1) (/ (pow (cbrt x) 2) y) (/ (pow (sqrt x) 2) (* (cbrt y) (cbrt y))) (/ (pow (sqrt x) 2) (cbrt y)) (/ (pow (sqrt x) 2) (sqrt y)) (/ (pow (sqrt x) 2) (sqrt y)) (/ (pow (sqrt x) 2) 1) (/ (pow (sqrt x) 2) y) (/ (pow 1 2) (* (cbrt y) (cbrt y))) (/ (pow x 2) (cbrt y)) (/ (pow 1 2) (sqrt y)) (/ (pow x 2) (sqrt y)) (/ (pow 1 2) 1) (/ (pow x 2) y) (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ x (sqrt y)) (/ x (sqrt y)) (/ x 1) (/ x y) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt y) (cbrt y))) (/ (cbrt (pow x 2)) (cbrt y)) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt y)) (/ (cbrt (pow x 2)) (sqrt y)) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1) (/ (cbrt (pow x 2)) y) (/ (sqrt (pow x 2)) (* (cbrt y) (cbrt y))) (/ (sqrt (pow x 2)) (cbrt y)) (/ (sqrt (pow x 2)) (sqrt y)) (/ (sqrt (pow x 2)) (sqrt y)) (/ (sqrt (pow x 2)) 1) (/ (sqrt (pow x 2)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow x 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow x 2) (sqrt y)) (/ 1 1) (/ (pow x 2) y) (/ (pow x (/ 2 2)) (* (cbrt y) (cbrt y))) (/ (pow x (/ 2 2)) (cbrt y)) (/ (pow x (/ 2 2)) (sqrt y)) (/ (pow x (/ 2 2)) (sqrt y)) (/ (pow x (/ 2 2)) 1) (/ (pow x (/ 2 2)) y) (/ 1 y) (/ y (pow x 2)) (/ (pow x 2) (* (cbrt y) (cbrt y))) (/ (pow x 2) (sqrt y)) (/ (pow x 2) 1) (/ y (pow (cbrt x) 2)) (/ y (pow (sqrt x) 2)) (/ y (pow x 2)) (/ y x) (/ y (cbrt (pow x 2))) (/ y (sqrt (pow x 2))) (/ y (pow x 2)) (/ y (pow x (/ 2 2))) (expm1 (+ y (/ (pow x 2) y))) (log1p (+ y (/ (pow x 2) y))) (* (exp y) (exp (/ (pow x 2) y))) (log (+ y (/ (pow x 2) y))) (exp (+ y (/ (pow x 2) y))) (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (* (* (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y))) (+ y (/ (pow x 2) y))) (sqrt (+ y (/ (pow x 2) y))) (sqrt (+ y (/ (pow x 2) y))) (+ (pow y 3) (pow (/ (pow x 2) y) 3)) (+ (* y y) (- (* (/ (pow x 2) y) (/ (pow x 2) y)) (* y (/ (pow x 2) y)))) (- (* y y) (* (/ (pow x 2) y) (/ (pow x 2) y))) (- y (/ (pow x 2) y)) (+ y (/ (pow x 2) y)) (/ (pow z 2) y) (/ (pow z 2) y) (/ (pow z 2) y) (/ (pow x 2) y) (/ (pow x 2) y) (/ (pow x 2) y) (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y)) 0.677 * * [simplify]: iteration 0 : 338 enodes (cost 574 ) 0.684 * * [simplify]: iteration 1 : 1172 enodes (cost 513 ) 0.707 * * [simplify]: iteration 2 : 5001 enodes (cost 507 ) 0.710 * [simplify]: Simplified to: (expm1 (/ (pow z 2) y)) (log1p (/ (pow z 2) y)) (log (/ (pow z 2) y)) (log (/ (pow z 2) y)) (log (/ (pow z 2) y)) (log (/ (pow z 2) y)) (exp (/ (pow z 2) y)) (pow (/ (pow z 2) y) 3) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))) (cbrt (/ (pow z 2) y)) (pow (/ (pow z 2) y) 3) (sqrt (/ (pow z 2) y)) (sqrt (/ (pow z 2) y)) (- (pow z 2)) (- y) (/ (pow (cbrt z) 4) (* (* (cbrt y) (cbrt y)) 1)) (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (cbrt z) 4) (* (sqrt y) 1)) (/ (pow (cbrt z) 2) (sqrt y)) (pow (cbrt z) 4) (/ (pow (cbrt z) 2) y) (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y)) (/ z (sqrt y)) (/ z (sqrt y)) z (/ z y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow z 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow z 2) (sqrt y)) 1 (/ (pow z 2) y) (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y)) (/ z (sqrt y)) (/ z (sqrt y)) z (/ z y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (/ (cbrt (pow z 2)) (cbrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (/ (cbrt (pow z 2)) (sqrt y)) (* (cbrt (pow z 2)) (cbrt (pow z 2))) (/ (cbrt (pow z 2)) y) (/ (/ (fabs z) (cbrt y)) (cbrt y)) (/ (fabs z) (cbrt y)) (/ (fabs z) (sqrt y)) (/ (fabs z) (sqrt y)) (fabs z) (/ (fabs z) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow z 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow z 2) (sqrt y)) 1 (/ (pow z 2) y) (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y)) (/ z (sqrt y)) (/ z (sqrt y)) z (/ z y) (/ 1 y) (/ y (pow z 2)) (/ (pow z 2) (* (cbrt y) (cbrt y))) (/ (pow z 2) (sqrt y)) (pow z 2) (/ y (pow (cbrt z) 2)) (/ y z) (/ y (pow z 2)) (/ y z) (/ y (cbrt (pow z 2))) (/ y (fabs z)) (/ y (pow z 2)) (/ y z) (expm1 (/ (pow x 2) y)) (log1p (/ (pow x 2) y)) (log (/ (pow x 2) y)) (log (/ (pow x 2) y)) (log (/ (pow x 2) y)) (log (/ (pow x 2) y)) (exp (/ (pow x 2) y)) (pow (/ (pow x 2) y) 3) (* (cbrt (/ (pow x 2) y)) (cbrt (/ (pow x 2) y))) (cbrt (/ (pow x 2) y)) (pow (/ (pow x 2) y) 3) (sqrt (/ (pow x 2) y)) (sqrt (/ (pow x 2) y)) (- (pow x 2)) (- y) (/ (pow (cbrt x) 4) (* (* (cbrt y) (cbrt y)) 1)) (/ (pow (cbrt x) 2) (cbrt y)) (/ (pow (cbrt x) 4) (* (sqrt y) 1)) (/ (pow (cbrt x) 2) (sqrt y)) (pow (cbrt x) 4) (/ (pow (cbrt x) 2) y) (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ x (sqrt y)) (/ x (sqrt y)) x (/ x y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow x 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow x 2) (sqrt y)) 1 (/ (pow x 2) y) (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ x (sqrt y)) (/ x (sqrt y)) x (/ x y) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt y) (cbrt y))) (/ (cbrt (pow x 2)) (cbrt y)) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt y)) (/ (cbrt (pow x 2)) (sqrt y)) (* (cbrt (pow x 2)) (cbrt (pow x 2))) (/ (cbrt (pow x 2)) y) (/ (/ (fabs x) (cbrt y)) (cbrt y)) (/ (fabs x) (cbrt y)) (/ (fabs x) (sqrt y)) (/ (fabs x) (sqrt y)) (fabs x) (/ (fabs x) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow x 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow x 2) (sqrt y)) 1 (/ (pow x 2) y) (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ x (sqrt y)) (/ x (sqrt y)) x (/ x y) (/ 1 y) (/ y (pow x 2)) (/ (pow x 2) (* (cbrt y) (cbrt y))) (/ (pow x 2) (sqrt y)) (pow x 2) (/ y (pow (cbrt x) 2)) (/ y x) (/ y (pow x 2)) (/ y x) (/ y (cbrt (pow x 2))) (/ y (fabs x)) (/ y (pow x 2)) (/ y x) (expm1 (+ y (/ (pow x 2) y))) (log1p (+ y (/ (pow x 2) y))) (exp (+ y (/ (pow x 2) y))) (log (+ y (/ (pow x 2) y))) (exp (+ y (/ (pow x 2) y))) (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (pow (+ y (/ (pow x 2) y)) 3) (sqrt (+ y (/ (pow x 2) y))) (sqrt (+ y (/ (pow x 2) y))) (+ (pow y 3) (pow (/ (pow x 2) y) 3)) (fma (/ (pow x 2) y) (- (/ (pow x 2) y) y) (* y y)) (- (* y y) (* (/ (pow x 2) y) (/ (pow x 2) y))) (- y (/ (pow x 2) y)) (+ y (/ (pow x 2) y)) (/ (pow z 2) y) (/ (pow z 2) y) (/ (pow z 2) y) (/ (pow x 2) y) (/ (pow x 2) y) (/ (pow x 2) y) (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y)) 0.711 * * * [progress]: adding candidates to table 1.023 * * [progress]: iteration 3 / 4 1.023 * * * [progress]: picking best candidate 1.045 * * * * [pick]: Picked # 1.046 * * * [progress]: localizing error 1.056 * * * [progress]: generating rewritten candidates 1.056 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 2) 1.061 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 1.066 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 1.083 * * * [progress]: generating series expansions 1.083 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 2) 1.083 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0 1.083 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y 1.083 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.083 * [taylor]: Taking taylor expansion of x in y 1.083 * [taylor]: Taking taylor expansion of y in y 1.084 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x 1.084 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.084 * [taylor]: Taking taylor expansion of x in x 1.084 * [taylor]: Taking taylor expansion of y in x 1.084 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x 1.084 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.084 * [taylor]: Taking taylor expansion of x in x 1.084 * [taylor]: Taking taylor expansion of y in x 1.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.085 * [taylor]: Taking taylor expansion of y in y 1.085 * [taylor]: Taking taylor expansion of 0 in y 1.087 * [taylor]: Taking taylor expansion of 0 in y 1.088 * [taylor]: Taking taylor expansion of 0 in y 1.089 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0 1.089 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y 1.089 * [taylor]: Taking taylor expansion of y in y 1.089 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.089 * [taylor]: Taking taylor expansion of x in y 1.089 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 1.089 * [taylor]: Taking taylor expansion of y in x 1.089 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.089 * [taylor]: Taking taylor expansion of x in x 1.089 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 1.089 * [taylor]: Taking taylor expansion of y in x 1.089 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.089 * [taylor]: Taking taylor expansion of x in x 1.090 * [taylor]: Taking taylor expansion of y in y 1.091 * [taylor]: Taking taylor expansion of 0 in y 1.092 * [taylor]: Taking taylor expansion of 0 in y 1.094 * [taylor]: Taking taylor expansion of 0 in y 1.094 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0 1.094 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y 1.094 * [taylor]: Taking taylor expansion of -1 in y 1.094 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y 1.094 * [taylor]: Taking taylor expansion of y in y 1.094 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.094 * [taylor]: Taking taylor expansion of x in y 1.094 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x 1.094 * [taylor]: Taking taylor expansion of -1 in x 1.094 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 1.094 * [taylor]: Taking taylor expansion of y in x 1.094 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.094 * [taylor]: Taking taylor expansion of x in x 1.095 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x 1.095 * [taylor]: Taking taylor expansion of -1 in x 1.095 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 1.095 * [taylor]: Taking taylor expansion of y in x 1.095 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.095 * [taylor]: Taking taylor expansion of x in x 1.095 * [taylor]: Taking taylor expansion of (* -1 y) in y 1.095 * [taylor]: Taking taylor expansion of -1 in y 1.095 * [taylor]: Taking taylor expansion of y in y 1.097 * [taylor]: Taking taylor expansion of 0 in y 1.099 * [taylor]: Taking taylor expansion of 0 in y 1.107 * [taylor]: Taking taylor expansion of 0 in y 1.108 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 1.108 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0 1.108 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y 1.108 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.108 * [taylor]: Taking taylor expansion of z in y 1.108 * [taylor]: Taking taylor expansion of y in y 1.108 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z 1.108 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.108 * [taylor]: Taking taylor expansion of z in z 1.108 * [taylor]: Taking taylor expansion of y in z 1.108 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z 1.108 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.108 * [taylor]: Taking taylor expansion of z in z 1.108 * [taylor]: Taking taylor expansion of y in z 1.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.109 * [taylor]: Taking taylor expansion of y in y 1.109 * [taylor]: Taking taylor expansion of 0 in y 1.110 * [taylor]: Taking taylor expansion of 0 in y 1.112 * [taylor]: Taking taylor expansion of 0 in y 1.112 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0 1.112 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y 1.112 * [taylor]: Taking taylor expansion of y in y 1.112 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.112 * [taylor]: Taking taylor expansion of z in y 1.113 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 1.113 * [taylor]: Taking taylor expansion of y in z 1.113 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.113 * [taylor]: Taking taylor expansion of z in z 1.113 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 1.113 * [taylor]: Taking taylor expansion of y in z 1.113 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.113 * [taylor]: Taking taylor expansion of z in z 1.113 * [taylor]: Taking taylor expansion of y in y 1.114 * [taylor]: Taking taylor expansion of 0 in y 1.116 * [taylor]: Taking taylor expansion of 0 in y 1.117 * [taylor]: Taking taylor expansion of 0 in y 1.118 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0 1.118 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y 1.118 * [taylor]: Taking taylor expansion of -1 in y 1.118 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y 1.118 * [taylor]: Taking taylor expansion of y in y 1.118 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.118 * [taylor]: Taking taylor expansion of z in y 1.118 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z 1.118 * [taylor]: Taking taylor expansion of -1 in z 1.118 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 1.118 * [taylor]: Taking taylor expansion of y in z 1.118 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.118 * [taylor]: Taking taylor expansion of z in z 1.118 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z 1.118 * [taylor]: Taking taylor expansion of -1 in z 1.118 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 1.118 * [taylor]: Taking taylor expansion of y in z 1.118 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.118 * [taylor]: Taking taylor expansion of z in z 1.119 * [taylor]: Taking taylor expansion of (* -1 y) in y 1.119 * [taylor]: Taking taylor expansion of -1 in y 1.119 * [taylor]: Taking taylor expansion of y in y 1.120 * [taylor]: Taking taylor expansion of 0 in y 1.122 * [taylor]: Taking taylor expansion of 0 in y 1.125 * [taylor]: Taking taylor expansion of 0 in y 1.126 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 1.126 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0 1.126 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x 1.126 * [taylor]: Taking taylor expansion of y in x 1.126 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x 1.126 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.126 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of y in x 1.126 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y 1.126 * [taylor]: Taking taylor expansion of y in y 1.126 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y 1.126 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.126 * [taylor]: Taking taylor expansion of x in y 1.126 * [taylor]: Taking taylor expansion of y in y 1.127 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y 1.127 * [taylor]: Taking taylor expansion of y in y 1.127 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y 1.127 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.127 * [taylor]: Taking taylor expansion of x in y 1.127 * [taylor]: Taking taylor expansion of y in y 1.127 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.127 * [taylor]: Taking taylor expansion of x in x 1.128 * [taylor]: Taking taylor expansion of 0 in x 1.129 * [taylor]: Taking taylor expansion of 1 in x 1.131 * [taylor]: Taking taylor expansion of 0 in x 1.134 * [taylor]: Taking taylor expansion of 0 in x 1.134 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0 1.134 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x 1.134 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 1.134 * [taylor]: Taking taylor expansion of y in x 1.135 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.135 * [taylor]: Taking taylor expansion of x in x 1.135 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.135 * [taylor]: Taking taylor expansion of y in x 1.135 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y 1.135 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y 1.135 * [taylor]: Taking taylor expansion of y in y 1.135 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.135 * [taylor]: Taking taylor expansion of x in y 1.135 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.135 * [taylor]: Taking taylor expansion of y in y 1.135 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y 1.135 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y 1.135 * [taylor]: Taking taylor expansion of y in y 1.135 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.135 * [taylor]: Taking taylor expansion of x in y 1.136 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.136 * [taylor]: Taking taylor expansion of y in y 1.136 * [taylor]: Taking taylor expansion of 1 in x 1.137 * [taylor]: Taking taylor expansion of 0 in x 1.137 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.137 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.137 * [taylor]: Taking taylor expansion of x in x 1.139 * [taylor]: Taking taylor expansion of 0 in x 1.141 * [taylor]: Taking taylor expansion of 0 in x 1.143 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0 1.143 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x 1.143 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x 1.143 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 1.143 * [taylor]: Taking taylor expansion of y in x 1.143 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.143 * [taylor]: Taking taylor expansion of x in x 1.143 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.143 * [taylor]: Taking taylor expansion of y in x 1.143 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y 1.143 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y 1.143 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y 1.143 * [taylor]: Taking taylor expansion of y in y 1.143 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.143 * [taylor]: Taking taylor expansion of x in y 1.143 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.143 * [taylor]: Taking taylor expansion of y in y 1.144 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y 1.144 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y 1.144 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y 1.144 * [taylor]: Taking taylor expansion of y in y 1.144 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.144 * [taylor]: Taking taylor expansion of x in y 1.144 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.144 * [taylor]: Taking taylor expansion of y in y 1.145 * [taylor]: Taking taylor expansion of -1 in x 1.145 * [taylor]: Taking taylor expansion of 0 in x 1.146 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 1.146 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.146 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.146 * [taylor]: Taking taylor expansion of x in x 1.148 * [taylor]: Taking taylor expansion of 0 in x 1.151 * [taylor]: Taking taylor expansion of 0 in x 1.152 * * * [progress]: simplifying candidates 1.155 * [simplify]: Simplifying using # : (expm1 (/ (pow x 2) y)) (log1p (/ (pow x 2) y)) (- (* (log x) 2) (log y)) (- (* (log x) 2) (log y)) (- (log (pow x 2)) (log y)) (log (/ (pow x 2) y)) (exp (/ (pow x 2) y)) (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* y y) y)) (* (cbrt (/ (pow x 2) y)) (cbrt (/ (pow x 2) y))) (cbrt (/ (pow x 2) y)) (* (* (/ (pow x 2) y) (/ (pow x 2) y)) (/ (pow x 2) y)) (sqrt (/ (pow x 2) y)) (sqrt (/ (pow x 2) y)) (- (pow x 2)) (- y) (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt y) (cbrt y))) (/ (pow (cbrt x) 2) (cbrt y)) (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt y)) (/ (pow (cbrt x) 2) (sqrt y)) (/ (pow (* (cbrt x) (cbrt x)) 2) 1) (/ (pow (cbrt x) 2) y) (/ (pow (sqrt x) 2) (* (cbrt y) (cbrt y))) (/ (pow (sqrt x) 2) (cbrt y)) (/ (pow (sqrt x) 2) (sqrt y)) (/ (pow (sqrt x) 2) (sqrt y)) (/ (pow (sqrt x) 2) 1) (/ (pow (sqrt x) 2) y) (/ (pow 1 2) (* (cbrt y) (cbrt y))) (/ (pow x 2) (cbrt y)) (/ (pow 1 2) (sqrt y)) (/ (pow x 2) (sqrt y)) (/ (pow 1 2) 1) (/ (pow x 2) y) (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ x (sqrt y)) (/ x (sqrt y)) (/ x 1) (/ x y) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt y) (cbrt y))) (/ (cbrt (pow x 2)) (cbrt y)) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt y)) (/ (cbrt (pow x 2)) (sqrt y)) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1) (/ (cbrt (pow x 2)) y) (/ (sqrt (pow x 2)) (* (cbrt y) (cbrt y))) (/ (sqrt (pow x 2)) (cbrt y)) (/ (sqrt (pow x 2)) (sqrt y)) (/ (sqrt (pow x 2)) (sqrt y)) (/ (sqrt (pow x 2)) 1) (/ (sqrt (pow x 2)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow x 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow x 2) (sqrt y)) (/ 1 1) (/ (pow x 2) y) (/ (pow x (/ 2 2)) (* (cbrt y) (cbrt y))) (/ (pow x (/ 2 2)) (cbrt y)) (/ (pow x (/ 2 2)) (sqrt y)) (/ (pow x (/ 2 2)) (sqrt y)) (/ (pow x (/ 2 2)) 1) (/ (pow x (/ 2 2)) y) (/ 1 y) (/ y (pow x 2)) (/ (pow x 2) (* (cbrt y) (cbrt y))) (/ (pow x 2) (sqrt y)) (/ (pow x 2) 1) (/ y (pow (cbrt x) 2)) (/ y (pow (sqrt x) 2)) (/ y (pow x 2)) (/ y x) (/ y (cbrt (pow x 2))) (/ y (sqrt (pow x 2))) (/ y (pow x 2)) (/ y (pow x (/ 2 2))) (expm1 (/ z (/ y z))) (log1p (/ z (/ y z))) (- (log z) (- (log y) (log z))) (- (log z) (log (/ y z))) (log (/ z (/ y z))) (exp (/ z (/ y z))) (/ (* (* z z) z) (/ (* (* y y) y) (* (* z z) z))) (/ (* (* z z) z) (* (* (/ y z) (/ y z)) (/ y z))) (* (cbrt (/ z (/ y z))) (cbrt (/ z (/ y z)))) (cbrt (/ z (/ y z))) (* (* (/ z (/ y z)) (/ z (/ y z))) (/ z (/ y z))) (sqrt (/ z (/ y z))) (sqrt (/ z (/ y z))) (- z) (- (/ y z)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ (cbrt z) (cbrt (/ y z))) (/ (* (cbrt z) (cbrt z)) (sqrt (/ y z))) (/ (cbrt z) (sqrt (/ y z))) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ (cbrt z) (/ (cbrt y) (cbrt z))) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ (cbrt z) (/ (cbrt y) (sqrt z))) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) 1)) (/ (cbrt z) (/ (cbrt y) z)) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ (cbrt z) (/ (sqrt y) (cbrt z))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt z))) (/ (cbrt z) (/ (sqrt y) (sqrt z))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) 1)) (/ (cbrt z) (/ (sqrt y) z)) (/ (* (cbrt z) (cbrt z)) (/ 1 (* (cbrt z) (cbrt z)))) (/ (cbrt z) (/ y (cbrt z))) (/ (* (cbrt z) (cbrt z)) (/ 1 (sqrt z))) (/ (cbrt z) (/ y (sqrt z))) (/ (* (cbrt z) (cbrt z)) (/ 1 1)) (/ (cbrt z) (/ y z)) (/ (* (cbrt z) (cbrt z)) 1) (/ (cbrt z) (/ y z)) (/ (* (cbrt z) (cbrt z)) y) (/ (cbrt z) (/ 1 z)) (/ (sqrt z) (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ (sqrt z) (cbrt (/ y z))) (/ (sqrt z) (sqrt (/ y z))) (/ (sqrt z) (sqrt (/ y z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ (sqrt z) (/ (cbrt y) (cbrt z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ (sqrt z) (/ (cbrt y) (sqrt z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) 1)) (/ (sqrt z) (/ (cbrt y) z)) (/ (sqrt z) (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ (sqrt z) (/ (sqrt y) (cbrt z))) (/ (sqrt z) (/ (sqrt y) (sqrt z))) (/ (sqrt z) (/ (sqrt y) (sqrt z))) (/ (sqrt z) (/ (sqrt y) 1)) (/ (sqrt z) (/ (sqrt y) z)) (/ (sqrt z) (/ 1 (* (cbrt z) (cbrt z)))) (/ (sqrt z) (/ y (cbrt z))) (/ (sqrt z) (/ 1 (sqrt z))) (/ (sqrt z) (/ y (sqrt z))) (/ (sqrt z) (/ 1 1)) (/ (sqrt z) (/ y z)) (/ (sqrt z) 1) (/ (sqrt z) (/ y z)) (/ (sqrt z) y) (/ (sqrt z) (/ 1 z)) (/ 1 (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ z (cbrt (/ y z))) (/ 1 (sqrt (/ y z))) (/ z (sqrt (/ y z))) (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ z (/ (cbrt y) (cbrt z))) (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ z (/ (cbrt y) (sqrt z))) (/ 1 (/ (* (cbrt y) (cbrt y)) 1)) (/ z (/ (cbrt y) z)) (/ 1 (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ z (/ (sqrt y) (cbrt z))) (/ 1 (/ (sqrt y) (sqrt z))) (/ z (/ (sqrt y) (sqrt z))) (/ 1 (/ (sqrt y) 1)) (/ z (/ (sqrt y) z)) (/ 1 (/ 1 (* (cbrt z) (cbrt z)))) (/ z (/ y (cbrt z))) (/ 1 (/ 1 (sqrt z))) (/ z (/ y (sqrt z))) (/ 1 (/ 1 1)) (/ z (/ y z)) (/ 1 1) (/ z (/ y z)) (/ 1 y) (/ z (/ 1 z)) (/ 1 (/ y z)) (/ (/ y z) z) (/ z (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ z (sqrt (/ y z))) (/ z (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ z (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ z (/ (* (cbrt y) (cbrt y)) 1)) (/ z (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ z (/ (sqrt y) (sqrt z))) (/ z (/ (sqrt y) 1)) (/ z (/ 1 (* (cbrt z) (cbrt z)))) (/ z (/ 1 (sqrt z))) (/ z (/ 1 1)) (/ z 1) (/ z y) (/ (/ y z) (cbrt z)) (/ (/ y z) (sqrt z)) (/ (/ y z) z) (/ z y) (expm1 (+ y (/ (pow x 2) y))) (log1p (+ y (/ (pow x 2) y))) (* (exp y) (exp (/ (pow x 2) y))) (log (+ y (/ (pow x 2) y))) (exp (+ y (/ (pow x 2) y))) (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (* (* (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y))) (+ y (/ (pow x 2) y))) (sqrt (+ y (/ (pow x 2) y))) (sqrt (+ y (/ (pow x 2) y))) (+ (pow y 3) (pow (/ (pow x 2) y) 3)) (+ (* y y) (- (* (/ (pow x 2) y) (/ (pow x 2) y)) (* y (/ (pow x 2) y)))) (- (* y y) (* (/ (pow x 2) y) (/ (pow x 2) y))) (- y (/ (pow x 2) y)) (+ y (/ (pow x 2) y)) (/ (pow x 2) y) (/ (pow x 2) y) (/ (pow x 2) y) (/ (pow z 2) y) (/ (pow z 2) y) (/ (pow z 2) y) (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y)) 1.162 * * [simplify]: iteration 0 : 516 enodes (cost 785 ) 1.173 * * [simplify]: iteration 1 : 2391 enodes (cost 711 ) 1.217 * * [simplify]: iteration 2 : 5002 enodes (cost 705 ) 1.220 * [simplify]: Simplified to: (expm1 (/ (pow x 2) y)) (log1p (/ (pow x 2) y)) (log (/ (pow x 2) y)) (log (/ (pow x 2) y)) (log (/ (pow x 2) y)) (log (/ (pow x 2) y)) (exp (/ (pow x 2) y)) (pow (/ (pow x 2) y) 3) (* (cbrt (/ (pow x 2) y)) (cbrt (/ (pow x 2) y))) (cbrt (/ (pow x 2) y)) (pow (/ (pow x 2) y) 3) (sqrt (/ (pow x 2) y)) (sqrt (/ (pow x 2) y)) (- (pow x 2)) (- y) (/ (pow (cbrt x) 4) (* (cbrt y) (cbrt y))) (/ (pow (cbrt x) 2) (cbrt y)) (/ (pow (cbrt x) 4) (sqrt y)) (/ (pow (cbrt x) 2) (sqrt y)) (pow (cbrt x) 4) (/ (pow (cbrt x) 2) y) (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ x (sqrt y)) (/ x (sqrt y)) x (/ x y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow x 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow x 2) (sqrt y)) 1 (/ (pow x 2) y) (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ x (sqrt y)) (/ x (sqrt y)) x (/ x y) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt y) (cbrt y))) (/ (cbrt (pow x 2)) (cbrt y)) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt y)) (/ (cbrt (pow x 2)) (sqrt y)) (* (cbrt (pow x 2)) (cbrt (pow x 2))) (/ (cbrt (pow x 2)) y) (/ (/ (fabs x) (cbrt y)) (cbrt y)) (/ (fabs x) (cbrt y)) (/ (fabs x) (sqrt y)) (/ (fabs x) (sqrt y)) (fabs x) (/ (fabs x) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow x 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow x 2) (sqrt y)) 1 (/ (pow x 2) y) (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ x (sqrt y)) (/ x (sqrt y)) x (/ x y) (/ 1 y) (/ y (pow x 2)) (/ (pow x 2) (* (cbrt y) (cbrt y))) (/ (pow x 2) (sqrt y)) (pow x 2) (/ y (pow (cbrt x) 2)) (/ y x) (/ y (pow x 2)) (/ y x) (/ y (cbrt (pow x 2))) (/ y (fabs x)) (/ y (pow x 2)) (/ y x) (expm1 (/ z (/ y z))) (log1p (/ z (/ y z))) (log (/ z (/ y z))) (log (/ z (/ y z))) (log (/ z (/ y z))) (exp (/ z (/ y z))) (pow (/ z (/ y z)) 3) (pow (/ z (/ y z)) 3) (* (cbrt (/ z (/ y z))) (cbrt (/ z (/ y z)))) (cbrt (/ z (/ y z))) (pow (/ z (/ y z)) 3) (sqrt (/ z (/ y z))) (sqrt (/ z (/ y z))) (- z) (- (/ y z)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ (cbrt z) (cbrt (/ y z))) (/ (* (cbrt z) (cbrt z)) (sqrt (/ y z))) (/ (cbrt z) (sqrt (/ y z))) (* (/ (cbrt z) (cbrt y)) (/ (pow (cbrt z) 3) (cbrt y))) (/ (cbrt z) (/ (cbrt y) (cbrt z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ (cbrt z) (/ (cbrt y) (sqrt z))) (/ (cbrt z) (/ (* (cbrt y) (cbrt y)) (cbrt z))) (/ z (/ (cbrt y) (cbrt z))) (* (/ (cbrt z) (sqrt y)) (/ (pow (cbrt z) 3) 1)) (/ (cbrt z) (/ (sqrt y) (cbrt z))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt z))) (/ (cbrt z) (/ (sqrt y) (sqrt z))) (/ (cbrt z) (/ (sqrt y) (cbrt z))) (/ z (/ (sqrt y) (cbrt z))) (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))) (/ (* (cbrt z) (cbrt z)) y) (* (* (cbrt z) (cbrt z)) (sqrt z)) (/ (cbrt z) (/ y (sqrt z))) (* (cbrt z) (cbrt z)) (/ z (/ y (cbrt z))) (* (cbrt z) (cbrt z)) (/ z (/ y (cbrt z))) (/ (* (cbrt z) (cbrt z)) y) (* (cbrt z) z) (/ (sqrt z) (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ (sqrt z) (cbrt (/ y z))) (/ (sqrt z) (sqrt (/ y z))) (/ (sqrt z) (sqrt (/ y z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ (sqrt z) (/ (cbrt y) (cbrt z))) (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y)) (/ (sqrt z) (* (cbrt y) (cbrt y))) (/ z (/ (cbrt y) (sqrt z))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt z))) (/ (sqrt z) (/ (sqrt y) (cbrt z))) (/ z (sqrt y)) (/ z (sqrt y)) (/ (sqrt z) (sqrt y)) (/ z (/ (sqrt y) (sqrt z))) (* (* (cbrt z) (cbrt z)) (sqrt z)) (/ (sqrt z) (/ y (cbrt z))) z (/ z y) (sqrt z) (/ z (/ y (sqrt z))) (sqrt z) (/ z (/ y (sqrt z))) (/ (sqrt z) y) (* (sqrt z) z) (/ 1 (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ z (cbrt (/ y z))) (/ 1 (sqrt (/ y z))) (/ z (sqrt (/ y z))) (/ (cbrt z) (/ (* (cbrt y) (cbrt y)) (cbrt z))) (/ z (/ (cbrt y) (cbrt z))) (/ (sqrt z) (* (cbrt y) (cbrt y))) (/ z (/ (cbrt y) (sqrt z))) (/ 1 (* (cbrt y) (cbrt y))) (/ z (/ (cbrt y) z)) (/ (cbrt z) (/ (sqrt y) (cbrt z))) (/ z (/ (sqrt y) (cbrt z))) (/ (sqrt z) (sqrt y)) (/ z (/ (sqrt y) (sqrt z))) (/ 1 (sqrt y)) (/ z (/ (sqrt y) z)) (* (cbrt z) (cbrt z)) (/ z (/ y (cbrt z))) (sqrt z) (/ z (/ y (sqrt z))) 1 (/ z (/ y z)) 1 (/ z (/ y z)) (/ 1 y) (pow z 2) (/ z y) (/ (/ y z) z) (/ z (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ z (sqrt (/ y z))) (/ z (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ z (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ z (* (cbrt y) (cbrt y))) (/ z (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ z (/ (sqrt y) (sqrt z))) (/ z (sqrt y)) (* z (* (cbrt z) (cbrt z))) (* (sqrt z) z) z z (/ z y) (/ (/ y z) (cbrt z)) (/ (/ y z) (sqrt z)) (/ (/ y z) z) (/ z y) (expm1 (+ y (/ (pow x 2) y))) (log1p (+ y (/ (pow x 2) y))) (exp (+ y (/ (pow x 2) y))) (log (+ y (/ (pow x 2) y))) (exp (+ y (/ (pow x 2) y))) (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (pow (+ y (/ (pow x 2) y)) 3) (sqrt (+ y (/ (pow x 2) y))) (sqrt (+ y (/ (pow x 2) y))) (+ (pow y 3) (pow (/ (pow x 2) y) 3)) (fma (/ (pow x 2) y) (- (/ (pow x 2) y) y) (* y y)) (- (* y y) (* (/ (pow x 2) y) (/ (pow x 2) y))) (- y (/ (pow x 2) y)) (+ y (/ (pow x 2) y)) (/ (pow x 2) y) (/ (pow x 2) y) (/ (pow x 2) y) (/ z (/ y z)) (/ z (/ y z)) (/ z (/ y z)) (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y)) 1.221 * * * [progress]: adding candidates to table 1.567 * * [progress]: iteration 4 / 4 1.567 * * * [progress]: picking best candidate 1.581 * * * * [pick]: Picked # 1.581 * * * [progress]: localizing error 1.591 * * * [progress]: generating rewritten candidates 1.591 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 2) 1.599 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 1.603 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 1.611 * * * [progress]: generating series expansions 1.611 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 2) 1.611 * [approximate]: Taking taylor expansion of (/ (pow (fabs x) 2) y) in (x y) around 0 1.611 * [taylor]: Taking taylor expansion of (/ (pow (fabs x) 2) y) in y 1.611 * [taylor]: Taking taylor expansion of (pow (fabs x) 2) in y 1.611 * [taylor]: Taking taylor expansion of (fabs x) in y 1.611 * [taylor]: Taking taylor expansion of y in y 1.611 * [taylor]: Taking taylor expansion of (/ (pow (fabs x) 2) y) in x 1.611 * [taylor]: Taking taylor expansion of (pow (fabs x) 2) in x 1.611 * [taylor]: Taking taylor expansion of (fabs x) in x 1.611 * [taylor]: Taking taylor expansion of y in x 1.611 * [taylor]: Taking taylor expansion of (/ (pow (fabs x) 2) y) in x 1.611 * [taylor]: Taking taylor expansion of (pow (fabs x) 2) in x 1.611 * [taylor]: Taking taylor expansion of (fabs x) in x 1.611 * [taylor]: Taking taylor expansion of y in x 1.612 * [taylor]: Taking taylor expansion of (/ (pow (fabs x) 2) y) in y 1.612 * [taylor]: Taking taylor expansion of (pow (fabs x) 2) in y 1.612 * [taylor]: Taking taylor expansion of (fabs x) in y 1.612 * [taylor]: Taking taylor expansion of y in y 1.612 * [taylor]: Taking taylor expansion of 0 in y 1.613 * [taylor]: Taking taylor expansion of 0 in y 1.620 * [taylor]: Taking taylor expansion of 0 in y 1.622 * [approximate]: Taking taylor expansion of (* (pow (fabs (/ 1 x)) 2) y) in (x y) around 0 1.622 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 x)) 2) y) in y 1.622 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 2) in y 1.622 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in y 1.623 * [taylor]: Taking taylor expansion of y in y 1.623 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 x)) 2) y) in x 1.623 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 2) in x 1.623 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.623 * [taylor]: Taking taylor expansion of y in x 1.623 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 x)) 2) y) in x 1.623 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 2) in x 1.623 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.623 * [taylor]: Taking taylor expansion of y in x 1.623 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 x)) 2) y) in y 1.623 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 2) in y 1.623 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in y 1.623 * [taylor]: Taking taylor expansion of y in y 1.623 * [taylor]: Taking taylor expansion of 0 in y 1.625 * [taylor]: Taking taylor expansion of 0 in y 1.627 * [taylor]: Taking taylor expansion of 0 in y 1.627 * [approximate]: Taking taylor expansion of (* -1 (* y (pow (fabs (/ -1 x)) 2))) in (x y) around 0 1.627 * [taylor]: Taking taylor expansion of (* -1 (* y (pow (fabs (/ -1 x)) 2))) in y 1.627 * [taylor]: Taking taylor expansion of -1 in y 1.627 * [taylor]: Taking taylor expansion of (* y (pow (fabs (/ -1 x)) 2)) in y 1.627 * [taylor]: Taking taylor expansion of y in y 1.627 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 2) in y 1.627 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in y 1.627 * [taylor]: Taking taylor expansion of (* -1 (* y (pow (fabs (/ -1 x)) 2))) in x 1.627 * [taylor]: Taking taylor expansion of -1 in x 1.627 * [taylor]: Taking taylor expansion of (* y (pow (fabs (/ -1 x)) 2)) in x 1.627 * [taylor]: Taking taylor expansion of y in x 1.627 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 2) in x 1.627 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.627 * [taylor]: Taking taylor expansion of (* -1 (* y (pow (fabs (/ -1 x)) 2))) in x 1.627 * [taylor]: Taking taylor expansion of -1 in x 1.627 * [taylor]: Taking taylor expansion of (* y (pow (fabs (/ -1 x)) 2)) in x 1.627 * [taylor]: Taking taylor expansion of y in x 1.627 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 2) in x 1.627 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.628 * [taylor]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 x)) 2) y)) in y 1.628 * [taylor]: Taking taylor expansion of -1 in y 1.628 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 x)) 2) y) in y 1.628 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 2) in y 1.628 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in y 1.628 * [taylor]: Taking taylor expansion of y in y 1.629 * [taylor]: Taking taylor expansion of 0 in y 1.631 * [taylor]: Taking taylor expansion of 0 in y 1.635 * [taylor]: Taking taylor expansion of 0 in y 1.635 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 1.635 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0 1.635 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y 1.635 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.635 * [taylor]: Taking taylor expansion of z in y 1.635 * [taylor]: Taking taylor expansion of y in y 1.635 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z 1.635 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.635 * [taylor]: Taking taylor expansion of z in z 1.635 * [taylor]: Taking taylor expansion of y in z 1.636 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z 1.636 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.636 * [taylor]: Taking taylor expansion of z in z 1.636 * [taylor]: Taking taylor expansion of y in z 1.636 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.636 * [taylor]: Taking taylor expansion of y in y 1.637 * [taylor]: Taking taylor expansion of 0 in y 1.638 * [taylor]: Taking taylor expansion of 0 in y 1.639 * [taylor]: Taking taylor expansion of 0 in y 1.640 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0 1.640 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y 1.640 * [taylor]: Taking taylor expansion of y in y 1.640 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.640 * [taylor]: Taking taylor expansion of z in y 1.640 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 1.640 * [taylor]: Taking taylor expansion of y in z 1.640 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.640 * [taylor]: Taking taylor expansion of z in z 1.640 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 1.640 * [taylor]: Taking taylor expansion of y in z 1.640 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.640 * [taylor]: Taking taylor expansion of z in z 1.641 * [taylor]: Taking taylor expansion of y in y 1.642 * [taylor]: Taking taylor expansion of 0 in y 1.643 * [taylor]: Taking taylor expansion of 0 in y 1.645 * [taylor]: Taking taylor expansion of 0 in y 1.645 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0 1.645 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y 1.645 * [taylor]: Taking taylor expansion of -1 in y 1.645 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y 1.645 * [taylor]: Taking taylor expansion of y in y 1.645 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.645 * [taylor]: Taking taylor expansion of z in y 1.645 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z 1.645 * [taylor]: Taking taylor expansion of -1 in z 1.645 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 1.645 * [taylor]: Taking taylor expansion of y in z 1.645 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.645 * [taylor]: Taking taylor expansion of z in z 1.646 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z 1.646 * [taylor]: Taking taylor expansion of -1 in z 1.646 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 1.646 * [taylor]: Taking taylor expansion of y in z 1.646 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.646 * [taylor]: Taking taylor expansion of z in z 1.646 * [taylor]: Taking taylor expansion of (* -1 y) in y 1.646 * [taylor]: Taking taylor expansion of -1 in y 1.646 * [taylor]: Taking taylor expansion of y in y 1.648 * [taylor]: Taking taylor expansion of 0 in y 1.650 * [taylor]: Taking taylor expansion of 0 in y 1.653 * [taylor]: Taking taylor expansion of 0 in y 1.653 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 1.653 * [approximate]: Taking taylor expansion of (+ (/ (pow (fabs x) 2) y) y) in (y x) around 0 1.653 * [taylor]: Taking taylor expansion of (+ (/ (pow (fabs x) 2) y) y) in x 1.654 * [taylor]: Taking taylor expansion of (/ (pow (fabs x) 2) y) in x 1.654 * [taylor]: Taking taylor expansion of (pow (fabs x) 2) in x 1.654 * [taylor]: Taking taylor expansion of (fabs x) in x 1.654 * [taylor]: Taking taylor expansion of y in x 1.654 * [taylor]: Taking taylor expansion of y in x 1.654 * [taylor]: Taking taylor expansion of (+ (/ (pow (fabs x) 2) y) y) in y 1.654 * [taylor]: Taking taylor expansion of (/ (pow (fabs x) 2) y) in y 1.654 * [taylor]: Taking taylor expansion of (pow (fabs x) 2) in y 1.654 * [taylor]: Taking taylor expansion of (fabs x) in y 1.654 * [taylor]: Taking taylor expansion of y in y 1.654 * [taylor]: Taking taylor expansion of y in y 1.654 * [taylor]: Taking taylor expansion of (+ (/ (pow (fabs x) 2) y) y) in y 1.654 * [taylor]: Taking taylor expansion of (/ (pow (fabs x) 2) y) in y 1.654 * [taylor]: Taking taylor expansion of (pow (fabs x) 2) in y 1.654 * [taylor]: Taking taylor expansion of (fabs x) in y 1.654 * [taylor]: Taking taylor expansion of y in y 1.654 * [taylor]: Taking taylor expansion of y in y 1.654 * [taylor]: Taking taylor expansion of (pow (fabs x) 2) in x 1.655 * [taylor]: Taking taylor expansion of (fabs x) in x 1.656 * [taylor]: Taking taylor expansion of 0 in x 1.657 * [taylor]: Taking taylor expansion of 1 in x 1.659 * [taylor]: Taking taylor expansion of 0 in x 1.660 * [approximate]: Taking taylor expansion of (+ (* (pow (fabs (/ 1 x)) 2) y) (/ 1 y)) in (y x) around 0 1.660 * [taylor]: Taking taylor expansion of (+ (* (pow (fabs (/ 1 x)) 2) y) (/ 1 y)) in x 1.660 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 x)) 2) y) in x 1.660 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 2) in x 1.660 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.661 * [taylor]: Taking taylor expansion of y in x 1.661 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.661 * [taylor]: Taking taylor expansion of y in x 1.661 * [taylor]: Taking taylor expansion of (+ (* (pow (fabs (/ 1 x)) 2) y) (/ 1 y)) in y 1.661 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 x)) 2) y) in y 1.661 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 2) in y 1.661 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in y 1.661 * [taylor]: Taking taylor expansion of y in y 1.661 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.661 * [taylor]: Taking taylor expansion of y in y 1.661 * [taylor]: Taking taylor expansion of (+ (* (pow (fabs (/ 1 x)) 2) y) (/ 1 y)) in y 1.661 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 x)) 2) y) in y 1.661 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 2) in y 1.661 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in y 1.661 * [taylor]: Taking taylor expansion of y in y 1.661 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.661 * [taylor]: Taking taylor expansion of y in y 1.662 * [taylor]: Taking taylor expansion of 1 in x 1.663 * [taylor]: Taking taylor expansion of 0 in x 1.664 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 2) in x 1.664 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.665 * [taylor]: Taking taylor expansion of 0 in x 1.666 * [approximate]: Taking taylor expansion of (- (+ (* y (pow (fabs (/ -1 x)) 2)) (/ 1 y))) in (y x) around 0 1.666 * [taylor]: Taking taylor expansion of (- (+ (* y (pow (fabs (/ -1 x)) 2)) (/ 1 y))) in x 1.666 * [taylor]: Taking taylor expansion of (+ (* y (pow (fabs (/ -1 x)) 2)) (/ 1 y)) in x 1.666 * [taylor]: Taking taylor expansion of (* y (pow (fabs (/ -1 x)) 2)) in x 1.666 * [taylor]: Taking taylor expansion of y in x 1.666 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 2) in x 1.666 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.666 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.666 * [taylor]: Taking taylor expansion of y in x 1.666 * [taylor]: Taking taylor expansion of (- (+ (* y (pow (fabs (/ -1 x)) 2)) (/ 1 y))) in y 1.666 * [taylor]: Taking taylor expansion of (+ (* y (pow (fabs (/ -1 x)) 2)) (/ 1 y)) in y 1.666 * [taylor]: Taking taylor expansion of (* y (pow (fabs (/ -1 x)) 2)) in y 1.666 * [taylor]: Taking taylor expansion of y in y 1.666 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 2) in y 1.666 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in y 1.666 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.666 * [taylor]: Taking taylor expansion of y in y 1.667 * [taylor]: Taking taylor expansion of (- (+ (* y (pow (fabs (/ -1 x)) 2)) (/ 1 y))) in y 1.667 * [taylor]: Taking taylor expansion of (+ (* y (pow (fabs (/ -1 x)) 2)) (/ 1 y)) in y 1.667 * [taylor]: Taking taylor expansion of (* y (pow (fabs (/ -1 x)) 2)) in y 1.667 * [taylor]: Taking taylor expansion of y in y 1.667 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 2) in y 1.667 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in y 1.667 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.667 * [taylor]: Taking taylor expansion of y in y 1.668 * [taylor]: Taking taylor expansion of -1 in x 1.669 * [taylor]: Taking taylor expansion of 0 in x 1.670 * [taylor]: Taking taylor expansion of (- (pow (fabs (/ -1 x)) 2)) in x 1.670 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 2) in x 1.670 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.672 * [taylor]: Taking taylor expansion of 0 in x 1.673 * * * [progress]: simplifying candidates 1.675 * [simplify]: Simplifying using # : (expm1 (* (fabs x) (/ (fabs x) y))) (log1p (* (fabs x) (/ (fabs x) y))) (* (fabs x) (/ (fabs x) y)) (+ (log (fabs x)) (- (log (fabs x)) (log y))) (+ (log (fabs x)) (log (/ (fabs x) y))) (log (* (fabs x) (/ (fabs x) y))) (exp (* (fabs x) (/ (fabs x) y))) (* (* (* (fabs x) (fabs x)) (fabs x)) (/ (* (* (fabs x) (fabs x)) (fabs x)) (* (* y y) y))) (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (/ (fabs x) y) (/ (fabs x) y)) (/ (fabs x) y))) (* (cbrt (* (fabs x) (/ (fabs x) y))) (cbrt (* (fabs x) (/ (fabs x) y)))) (cbrt (* (fabs x) (/ (fabs x) y))) (* (* (* (fabs x) (/ (fabs x) y)) (* (fabs x) (/ (fabs x) y))) (* (fabs x) (/ (fabs x) y))) (sqrt (* (fabs x) (/ (fabs x) y))) (sqrt (* (fabs x) (/ (fabs x) y))) (* (sqrt (fabs x)) (sqrt (/ (fabs x) y))) (* (sqrt (fabs x)) (sqrt (/ (fabs x) y))) (* (sqrt (fabs x)) (/ (sqrt (fabs x)) (sqrt y))) (* (sqrt (fabs x)) (/ (sqrt (fabs x)) (sqrt y))) (* (fabs x) (* (cbrt (/ (fabs x) y)) (cbrt (/ (fabs x) y)))) (* (fabs x) (sqrt (/ (fabs x) y))) (* (fabs x) (/ (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt y) (cbrt y)))) (* (fabs x) (/ (* (cbrt (fabs x)) (cbrt (fabs x))) (sqrt y))) (* (fabs x) (/ (* (cbrt (fabs x)) (cbrt (fabs x))) 1)) (* (fabs x) (/ (sqrt (fabs x)) (* (cbrt y) (cbrt y)))) (* (fabs x) (/ (sqrt (fabs x)) (sqrt y))) (* (fabs x) (/ (sqrt (fabs x)) 1)) (* (fabs x) (/ 1 (* (cbrt y) (cbrt y)))) (* (fabs x) (/ 1 (sqrt y))) (* (fabs x) (/ 1 1)) (* (fabs x) 1) (* (fabs x) (fabs x)) (* (cbrt (fabs x)) (/ (fabs x) y)) (* (sqrt (fabs x)) (/ (fabs x) y)) (* (fabs x) (/ (fabs x) y)) (* (fabs x) (fabs x)) (expm1 (/ z (/ y z))) (log1p (/ z (/ y z))) (- (log z) (- (log y) (log z))) (- (log z) (log (/ y z))) (log (/ z (/ y z))) (exp (/ z (/ y z))) (/ (* (* z z) z) (/ (* (* y y) y) (* (* z z) z))) (/ (* (* z z) z) (* (* (/ y z) (/ y z)) (/ y z))) (* (cbrt (/ z (/ y z))) (cbrt (/ z (/ y z)))) (cbrt (/ z (/ y z))) (* (* (/ z (/ y z)) (/ z (/ y z))) (/ z (/ y z))) (sqrt (/ z (/ y z))) (sqrt (/ z (/ y z))) (- z) (- (/ y z)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ (cbrt z) (cbrt (/ y z))) (/ (* (cbrt z) (cbrt z)) (sqrt (/ y z))) (/ (cbrt z) (sqrt (/ y z))) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ (cbrt z) (/ (cbrt y) (cbrt z))) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ (cbrt z) (/ (cbrt y) (sqrt z))) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) 1)) (/ (cbrt z) (/ (cbrt y) z)) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ (cbrt z) (/ (sqrt y) (cbrt z))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt z))) (/ (cbrt z) (/ (sqrt y) (sqrt z))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) 1)) (/ (cbrt z) (/ (sqrt y) z)) (/ (* (cbrt z) (cbrt z)) (/ 1 (* (cbrt z) (cbrt z)))) (/ (cbrt z) (/ y (cbrt z))) (/ (* (cbrt z) (cbrt z)) (/ 1 (sqrt z))) (/ (cbrt z) (/ y (sqrt z))) (/ (* (cbrt z) (cbrt z)) (/ 1 1)) (/ (cbrt z) (/ y z)) (/ (* (cbrt z) (cbrt z)) 1) (/ (cbrt z) (/ y z)) (/ (* (cbrt z) (cbrt z)) y) (/ (cbrt z) (/ 1 z)) (/ (sqrt z) (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ (sqrt z) (cbrt (/ y z))) (/ (sqrt z) (sqrt (/ y z))) (/ (sqrt z) (sqrt (/ y z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ (sqrt z) (/ (cbrt y) (cbrt z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ (sqrt z) (/ (cbrt y) (sqrt z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) 1)) (/ (sqrt z) (/ (cbrt y) z)) (/ (sqrt z) (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ (sqrt z) (/ (sqrt y) (cbrt z))) (/ (sqrt z) (/ (sqrt y) (sqrt z))) (/ (sqrt z) (/ (sqrt y) (sqrt z))) (/ (sqrt z) (/ (sqrt y) 1)) (/ (sqrt z) (/ (sqrt y) z)) (/ (sqrt z) (/ 1 (* (cbrt z) (cbrt z)))) (/ (sqrt z) (/ y (cbrt z))) (/ (sqrt z) (/ 1 (sqrt z))) (/ (sqrt z) (/ y (sqrt z))) (/ (sqrt z) (/ 1 1)) (/ (sqrt z) (/ y z)) (/ (sqrt z) 1) (/ (sqrt z) (/ y z)) (/ (sqrt z) y) (/ (sqrt z) (/ 1 z)) (/ 1 (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ z (cbrt (/ y z))) (/ 1 (sqrt (/ y z))) (/ z (sqrt (/ y z))) (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ z (/ (cbrt y) (cbrt z))) (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ z (/ (cbrt y) (sqrt z))) (/ 1 (/ (* (cbrt y) (cbrt y)) 1)) (/ z (/ (cbrt y) z)) (/ 1 (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ z (/ (sqrt y) (cbrt z))) (/ 1 (/ (sqrt y) (sqrt z))) (/ z (/ (sqrt y) (sqrt z))) (/ 1 (/ (sqrt y) 1)) (/ z (/ (sqrt y) z)) (/ 1 (/ 1 (* (cbrt z) (cbrt z)))) (/ z (/ y (cbrt z))) (/ 1 (/ 1 (sqrt z))) (/ z (/ y (sqrt z))) (/ 1 (/ 1 1)) (/ z (/ y z)) (/ 1 1) (/ z (/ y z)) (/ 1 y) (/ z (/ 1 z)) (/ 1 (/ y z)) (/ (/ y z) z) (/ z (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ z (sqrt (/ y z))) (/ z (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ z (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ z (/ (* (cbrt y) (cbrt y)) 1)) (/ z (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ z (/ (sqrt y) (sqrt z))) (/ z (/ (sqrt y) 1)) (/ z (/ 1 (* (cbrt z) (cbrt z)))) (/ z (/ 1 (sqrt z))) (/ z (/ 1 1)) (/ z 1) (/ z y) (/ (/ y z) (cbrt z)) (/ (/ y z) (sqrt z)) (/ (/ y z) z) (/ z y) (expm1 (+ y (* (fabs x) (/ (fabs x) y)))) (log1p (+ y (* (fabs x) (/ (fabs x) y)))) (* (exp y) (exp (* (fabs x) (/ (fabs x) y)))) (log (+ y (* (fabs x) (/ (fabs x) y)))) (exp (+ y (* (fabs x) (/ (fabs x) y)))) (* (cbrt (+ y (* (fabs x) (/ (fabs x) y)))) (cbrt (+ y (* (fabs x) (/ (fabs x) y))))) (cbrt (+ y (* (fabs x) (/ (fabs x) y)))) (* (* (+ y (* (fabs x) (/ (fabs x) y))) (+ y (* (fabs x) (/ (fabs x) y)))) (+ y (* (fabs x) (/ (fabs x) y)))) (sqrt (+ y (* (fabs x) (/ (fabs x) y)))) (sqrt (+ y (* (fabs x) (/ (fabs x) y)))) (+ (pow y 3) (pow (* (fabs x) (/ (fabs x) y)) 3)) (+ (* y y) (- (* (* (fabs x) (/ (fabs x) y)) (* (fabs x) (/ (fabs x) y))) (* y (* (fabs x) (/ (fabs x) y))))) (- (* y y) (* (* (fabs x) (/ (fabs x) y)) (* (fabs x) (/ (fabs x) y)))) (- y (* (fabs x) (/ (fabs x) y))) (/ (pow (fabs x) 2) y) (/ (pow (fabs x) 2) y) (/ (pow (fabs x) 2) y) (/ (pow z 2) y) (/ (pow z 2) y) (/ (pow z 2) y) (+ (/ (pow (fabs x) 2) y) y) (+ (/ (pow (fabs x) 2) y) y) (+ (/ (pow (fabs x) 2) y) y) 1.683 * * [simplify]: iteration 0 : 529 enodes (cost 791 ) 1.694 * * [simplify]: iteration 1 : 2689 enodes (cost 711 ) 1.744 * * [simplify]: iteration 2 : 5002 enodes (cost 700 ) 1.748 * [simplify]: Simplified to: (expm1 (* (fabs x) (/ (fabs x) y))) (log1p (* (fabs x) (/ (fabs x) y))) (/ (pow (fabs x) 2) y) (log (* (fabs x) (/ (fabs x) y))) (log (* (fabs x) (/ (fabs x) y))) (log (* (fabs x) (/ (fabs x) y))) (exp (* (fabs x) (/ (fabs x) y))) (pow (/ (pow (fabs x) 2) y) 3) (pow (/ (pow (fabs x) 2) y) 3) (* (cbrt (* (fabs x) (/ (fabs x) y))) (cbrt (* (fabs x) (/ (fabs x) y)))) (cbrt (* (fabs x) (/ (fabs x) y))) (pow (/ (pow (fabs x) 2) y) 3) (sqrt (* (fabs x) (/ (fabs x) y))) (sqrt (* (fabs x) (/ (fabs x) y))) (* (sqrt (fabs x)) (sqrt (/ (fabs x) y))) (* (sqrt (fabs x)) (sqrt (/ (fabs x) y))) (/ (fabs x) (sqrt y)) (/ (fabs x) (sqrt y)) (* (fabs x) (* (cbrt (/ (fabs x) y)) (cbrt (/ (fabs x) y)))) (* (fabs x) (sqrt (/ (fabs x) y))) (* (fabs x) (/ (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt y) (cbrt y)))) (* (fabs x) (/ (* (cbrt (fabs x)) (cbrt (fabs x))) (sqrt y))) (* (* (cbrt (fabs x)) (cbrt (fabs x))) (fabs x)) (* (fabs x) (/ (sqrt (fabs x)) (* (cbrt y) (cbrt y)))) (* (fabs x) (/ (sqrt (fabs x)) (sqrt y))) (pow (sqrt (fabs x)) 3) (/ (fabs x) (* (cbrt y) (cbrt y))) (/ (fabs x) (sqrt y)) (fabs x) (fabs x) (pow (fabs x) 2) (* (cbrt (fabs x)) (/ (fabs x) y)) (/ (pow (sqrt (fabs x)) 3) y) (/ (pow (fabs x) 2) y) (pow (fabs x) 2) (expm1 (/ z (/ y z))) (log1p (/ z (/ y z))) (log (/ z (/ y z))) (log (/ z (/ y z))) (log (/ z (/ y z))) (exp (/ z (/ y z))) (pow (/ z (/ y z)) 3) (pow (/ z (/ y z)) 3) (* (cbrt (/ z (/ y z))) (cbrt (/ z (/ y z)))) (cbrt (/ z (/ y z))) (pow (/ z (/ y z)) 3) (sqrt (/ z (/ y z))) (sqrt (/ z (/ y z))) (- z) (- (/ y z)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ (cbrt z) (cbrt (/ y z))) (/ (* (cbrt z) (cbrt z)) (sqrt (/ y z))) (/ (cbrt z) (sqrt (/ y z))) (* (/ (cbrt z) (cbrt y)) (/ (pow (cbrt z) 3) (cbrt y))) (/ (cbrt z) (/ (cbrt y) (cbrt z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ (cbrt z) (/ (cbrt y) (sqrt z))) (/ (cbrt z) (/ (* (cbrt y) (cbrt y)) (cbrt z))) (/ z (/ (cbrt y) (cbrt z))) (* (/ (cbrt z) (sqrt y)) (/ (pow (cbrt z) 3) 1)) (/ (cbrt z) (/ (sqrt y) (cbrt z))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt z))) (/ (cbrt z) (/ (sqrt y) (sqrt z))) (/ (cbrt z) (/ (sqrt y) (cbrt z))) (/ z (/ (sqrt y) (cbrt z))) (* (cbrt z) (/ (pow (cbrt z) 3) 1)) (/ (* (cbrt z) (cbrt z)) y) (* (* (cbrt z) (cbrt z)) (sqrt z)) (/ (cbrt z) (/ y (sqrt z))) (* (cbrt z) (cbrt z)) (/ z (/ y (cbrt z))) (* (cbrt z) (cbrt z)) (/ z (/ y (cbrt z))) (/ (* (cbrt z) (cbrt z)) y) (* (cbrt z) z) (/ (sqrt z) (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ (sqrt z) (cbrt (/ y z))) (/ (sqrt z) (sqrt (/ y z))) (/ (sqrt z) (sqrt (/ y z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ (sqrt z) (/ (cbrt y) (cbrt z))) (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y)) (/ (sqrt z) (* (cbrt y) (cbrt y))) (/ z (/ (cbrt y) (sqrt z))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt z))) (/ (sqrt z) (/ (sqrt y) (cbrt z))) (/ z (sqrt y)) (/ z (sqrt y)) (/ (sqrt z) (sqrt y)) (/ z (/ (sqrt y) (sqrt z))) (* (* (cbrt z) (cbrt z)) (sqrt z)) (/ (sqrt z) (/ y (cbrt z))) z (/ z y) (sqrt z) (/ z (/ y (sqrt z))) (sqrt z) (/ z (/ y (sqrt z))) (/ (sqrt z) y) (* (sqrt z) z) (/ 1 (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ z (cbrt (/ y z))) (/ 1 (sqrt (/ y z))) (/ z (sqrt (/ y z))) (/ (cbrt z) (/ (* (cbrt y) (cbrt y)) (cbrt z))) (/ z (/ (cbrt y) (cbrt z))) (/ (sqrt z) (* (cbrt y) (cbrt y))) (/ z (/ (cbrt y) (sqrt z))) (/ 1 (* (cbrt y) (cbrt y))) (/ z (/ (cbrt y) z)) (/ (cbrt z) (/ (sqrt y) (cbrt z))) (/ z (/ (sqrt y) (cbrt z))) (/ (sqrt z) (sqrt y)) (/ z (/ (sqrt y) (sqrt z))) (/ 1 (sqrt y)) (/ z (/ (sqrt y) z)) (* (cbrt z) (cbrt z)) (/ z (/ y (cbrt z))) (sqrt z) (/ z (/ y (sqrt z))) 1 (/ z (/ y z)) 1 (/ z (/ y z)) (/ 1 y) (pow z 2) (/ z y) (/ (/ y z) z) (/ z (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ z (sqrt (/ y z))) (/ z (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ z (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ z (* (cbrt y) (cbrt y))) (/ z (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ z (/ (sqrt y) (sqrt z))) (/ z (sqrt y)) (* z (* (cbrt z) (cbrt z))) (* (sqrt z) z) z z (/ z y) (/ (/ y z) (cbrt z)) (/ (/ y z) (sqrt z)) (/ (/ y z) z) (/ z y) (expm1 (+ y (* (fabs x) (/ (fabs x) y)))) (log1p (+ y (* (fabs x) (/ (fabs x) y)))) (exp (+ (/ (pow (fabs x) 2) y) y)) (log (+ y (* (fabs x) (/ (fabs x) y)))) (exp (+ (/ (pow (fabs x) 2) y) y)) (* (cbrt (+ y (* (fabs x) (/ (fabs x) y)))) (cbrt (+ y (* (fabs x) (/ (fabs x) y))))) (cbrt (+ y (* (fabs x) (/ (fabs x) y)))) (pow (+ (/ (pow (fabs x) 2) y) y) 3) (sqrt (+ y (* (fabs x) (/ (fabs x) y)))) (sqrt (+ y (* (fabs x) (/ (fabs x) y)))) (+ (pow y 3) (pow (* (fabs x) (/ (fabs x) y)) 3)) (fma (/ (pow (fabs x) 2) y) (- (* (fabs x) (/ (fabs x) y)) y) (* y y)) (fma (- (fabs x)) (/ (/ (pow (fabs x) 3) y) y) (* y y)) (- y (* (fabs x) (/ (fabs x) y))) (/ (pow (fabs x) 2) y) (/ (pow (fabs x) 2) y) (/ (pow (fabs x) 2) y) (/ z (/ y z)) (/ z (/ y z)) (/ z (/ y z)) (+ (/ (pow (fabs x) 2) y) y) (+ (/ (pow (fabs x) 2) y) y) (+ (/ (pow (fabs x) 2) y) y) 1.749 * * * [progress]: adding candidates to table 2.092 * [progress]: [Phase 3 of 3] Extracting. 2.093 * * [regime]: Finding splitpoints for: (# # # # # #) 2.094 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 2.094 * * * * [regimes]: Trying to branch on z from (# # # # # #) 2.119 * * * * [regimes]: Trying to branch on y from (# # # # # #) 2.146 * * * * [regimes]: Trying to branch on x from (# # # # # #) 2.171 * * * [regime]: Found split indices: #