25.850 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.030 * * * [progress]: [2/2] Setting up program. 0.032 * [progress]: [Phase 2 of 3] Improving. 0.032 * [simplify]: Simplifying using # : (* x (sqrt (- (* y y) (* z z)))) 0.035 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.036 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.037 * * [simplify]: iteration 2 : 39 enodes (cost 5 ) 0.039 * * [simplify]: iteration 3 : 71 enodes (cost 5 ) 0.041 * * [simplify]: iteration 4 : 167 enodes (cost 5 ) 0.043 * * [simplify]: iteration 5 : 298 enodes (cost 5 ) 0.047 * * [simplify]: iteration 6 : 545 enodes (cost 5 ) 0.057 * * [simplify]: iteration 7 : 2142 enodes (cost 5 ) 0.112 * * [simplify]: iteration 8 : 5001 enodes (cost 5 ) 0.113 * [simplify]: Simplified to: (* x (sqrt (- (* y y) (* z z)))) 0.113 * * [progress]: iteration 1 / 4 0.113 * * * [progress]: picking best candidate 0.115 * * * * [pick]: Picked # 0.115 * * * [progress]: localizing error 0.122 * * * [progress]: generating rewritten candidates 0.122 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.126 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.129 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.141 * * * [progress]: generating series expansions 0.141 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.141 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.141 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.141 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.141 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.141 * [taylor]: Taking taylor expansion of y in z 0.141 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.141 * [taylor]: Taking taylor expansion of z in z 0.142 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.142 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.142 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.142 * [taylor]: Taking taylor expansion of y in y 0.142 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.142 * [taylor]: Taking taylor expansion of z in y 0.143 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.143 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.143 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.143 * [taylor]: Taking taylor expansion of y in y 0.143 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.143 * [taylor]: Taking taylor expansion of z in y 0.144 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.144 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.144 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.144 * [taylor]: Taking taylor expansion of z in z 0.146 * [taylor]: Taking taylor expansion of 0 in z 0.148 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.148 * [taylor]: Taking taylor expansion of 1/2 in z 0.148 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.148 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.148 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.148 * [taylor]: Taking taylor expansion of z in z 0.152 * [taylor]: Taking taylor expansion of 0 in z 0.155 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.155 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.155 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.155 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.155 * [taylor]: Taking taylor expansion of y in z 0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.155 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.155 * [taylor]: Taking taylor expansion of z in z 0.161 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.161 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.161 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.161 * [taylor]: Taking taylor expansion of y in y 0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.161 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.161 * [taylor]: Taking taylor expansion of z in y 0.163 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.163 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.163 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.164 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.164 * [taylor]: Taking taylor expansion of z in y 0.166 * [taylor]: Taking taylor expansion of 1 in z 0.166 * [taylor]: Taking taylor expansion of 0 in z 0.168 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.168 * [taylor]: Taking taylor expansion of -1/2 in z 0.168 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.168 * [taylor]: Taking taylor expansion of z in z 0.171 * [taylor]: Taking taylor expansion of 0 in z 0.172 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.172 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.172 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.172 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.172 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.172 * [taylor]: Taking taylor expansion of y in z 0.172 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.172 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.172 * [taylor]: Taking taylor expansion of z in z 0.176 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.176 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 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 0.178 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.178 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.178 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.178 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.179 * [taylor]: Taking taylor expansion of z in y 0.180 * [taylor]: Taking taylor expansion of 1 in z 0.180 * [taylor]: Taking taylor expansion of 0 in z 0.182 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.182 * [taylor]: Taking taylor expansion of -1/2 in z 0.182 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.182 * [taylor]: Taking taylor expansion of z in z 0.186 * [taylor]: Taking taylor expansion of 0 in z 0.187 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.187 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.187 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.187 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.187 * [taylor]: Taking taylor expansion of y in z 0.187 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.187 * [taylor]: Taking taylor expansion of z in z 0.187 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.187 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.187 * [taylor]: Taking taylor expansion of y in y 0.187 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.187 * [taylor]: Taking taylor expansion of z in y 0.187 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.187 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.187 * [taylor]: Taking taylor expansion of y in y 0.187 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.187 * [taylor]: Taking taylor expansion of z in y 0.187 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.187 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.187 * [taylor]: Taking taylor expansion of z in z 0.188 * [taylor]: Taking taylor expansion of 0 in z 0.189 * [taylor]: Taking taylor expansion of 1 in z 0.190 * [taylor]: Taking taylor expansion of 0 in z 0.193 * [taylor]: Taking taylor expansion of 0 in z 0.193 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.193 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.193 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.193 * [taylor]: Taking taylor expansion of y in z 0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.193 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.193 * [taylor]: Taking taylor expansion of z in z 0.194 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.194 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.194 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.194 * [taylor]: Taking taylor expansion of z in y 0.194 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.194 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.195 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.195 * [taylor]: Taking taylor expansion of z in y 0.195 * [taylor]: Taking taylor expansion of 1 in z 0.196 * [taylor]: Taking taylor expansion of 0 in z 0.197 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.197 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.197 * [taylor]: Taking taylor expansion of z in z 0.200 * [taylor]: Taking taylor expansion of 0 in z 0.203 * [taylor]: Taking taylor expansion of 0 in z 0.204 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.204 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.204 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.204 * [taylor]: Taking taylor expansion of y in z 0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.204 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.204 * [taylor]: Taking taylor expansion of z in z 0.205 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.205 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.205 * [taylor]: Taking taylor expansion of y in y 0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.205 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.205 * [taylor]: Taking taylor expansion of z in y 0.206 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 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 0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.206 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.206 * [taylor]: Taking taylor expansion of z in y 0.206 * [taylor]: Taking taylor expansion of 1 in z 0.207 * [taylor]: Taking taylor expansion of 0 in z 0.209 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.209 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.209 * [taylor]: Taking taylor expansion of z in z 0.211 * [taylor]: Taking taylor expansion of 0 in z 0.214 * [taylor]: Taking taylor expansion of 0 in z 0.215 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.215 * [approximate]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in (x y z) around 0 0.215 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in z 0.215 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.216 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.216 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.216 * [taylor]: Taking taylor expansion of y in z 0.216 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.216 * [taylor]: Taking taylor expansion of z in z 0.216 * [taylor]: Taking taylor expansion of x in z 0.216 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in y 0.216 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.216 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.216 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.216 * [taylor]: Taking taylor expansion of y in y 0.216 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.216 * [taylor]: Taking taylor expansion of z in y 0.217 * [taylor]: Taking taylor expansion of x in y 0.217 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.217 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.217 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x 0.217 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.217 * [taylor]: Taking taylor expansion of y in x 0.217 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.217 * [taylor]: Taking taylor expansion of z in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.218 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.218 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x 0.218 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.218 * [taylor]: Taking taylor expansion of y in x 0.218 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.218 * [taylor]: Taking taylor expansion of z in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of 0 in y 0.219 * [taylor]: Taking taylor expansion of 0 in z 0.220 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.220 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.220 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.220 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.220 * [taylor]: Taking taylor expansion of z in y 0.221 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.221 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.221 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.221 * [taylor]: Taking taylor expansion of z in z 0.223 * [taylor]: Taking taylor expansion of 0 in z 0.225 * [taylor]: Taking taylor expansion of 0 in y 0.225 * [taylor]: Taking taylor expansion of 0 in z 0.225 * [taylor]: Taking taylor expansion of 0 in z 0.225 * [taylor]: Taking taylor expansion of 0 in z 0.225 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in (x y z) around 0 0.225 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.225 * [taylor]: Taking taylor expansion of x in z 0.225 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.225 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.225 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.225 * [taylor]: Taking taylor expansion of y in z 0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.225 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.225 * [taylor]: Taking taylor expansion of z in z 0.228 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.228 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.228 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.228 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.229 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.229 * [taylor]: Taking taylor expansion of z in y 0.230 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.231 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.231 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.231 * [taylor]: Taking taylor expansion of y in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.231 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.231 * [taylor]: Taking taylor expansion of z in x 0.232 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.233 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.233 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.233 * [taylor]: Taking taylor expansion of y in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.233 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.233 * [taylor]: Taking taylor expansion of z in x 0.235 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.235 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.235 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.235 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.235 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.235 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.235 * [taylor]: Taking taylor expansion of z in y 0.237 * [taylor]: Taking taylor expansion of 1 in z 0.238 * [taylor]: Taking taylor expansion of 0 in y 0.238 * [taylor]: Taking taylor expansion of 0 in z 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [taylor]: Taking taylor expansion of 0 in z 0.245 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.245 * [taylor]: Taking taylor expansion of -1/2 in z 0.245 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.245 * [taylor]: Taking taylor expansion of z in z 0.250 * [taylor]: Taking taylor expansion of 0 in y 0.250 * [taylor]: Taking taylor expansion of 0 in z 0.250 * [taylor]: Taking taylor expansion of 0 in z 0.252 * [taylor]: Taking taylor expansion of 0 in z 0.254 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in (x y z) around 0 0.254 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in z 0.254 * [taylor]: Taking taylor expansion of -1 in z 0.254 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.254 * [taylor]: Taking taylor expansion of x in z 0.254 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.254 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.254 * [taylor]: Taking taylor expansion of y in z 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.254 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.254 * [taylor]: Taking taylor expansion of z in z 0.257 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y 0.257 * [taylor]: Taking taylor expansion of -1 in y 0.257 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.257 * [taylor]: Taking taylor expansion of x in y 0.257 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.257 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.257 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.257 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.257 * [taylor]: Taking taylor expansion of z in y 0.259 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x 0.259 * [taylor]: Taking taylor expansion of -1 in x 0.259 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.260 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.260 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.260 * [taylor]: Taking taylor expansion of y in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.260 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.260 * [taylor]: Taking taylor expansion of z in x 0.261 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x 0.261 * [taylor]: Taking taylor expansion of -1 in x 0.261 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.261 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.261 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.262 * [taylor]: Taking taylor expansion of y in x 0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.262 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.262 * [taylor]: Taking taylor expansion of z in x 0.263 * [taylor]: Taking taylor expansion of (* -1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.263 * [taylor]: Taking taylor expansion of -1 in y 0.263 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.263 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.263 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.263 * [taylor]: Taking taylor expansion of y in y 0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.264 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.264 * [taylor]: Taking taylor expansion of z in y 0.266 * [taylor]: Taking taylor expansion of -1 in z 0.267 * [taylor]: Taking taylor expansion of 0 in y 0.268 * [taylor]: Taking taylor expansion of 0 in z 0.271 * [taylor]: Taking taylor expansion of 0 in y 0.271 * [taylor]: Taking taylor expansion of 0 in z 0.274 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z 0.274 * [taylor]: Taking taylor expansion of 1/2 in z 0.274 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.274 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.274 * [taylor]: Taking taylor expansion of z in z 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of 0 in z 0.280 * [taylor]: Taking taylor expansion of 0 in z 0.283 * [taylor]: Taking taylor expansion of 0 in z 0.285 * * * [progress]: simplifying candidates 0.286 * [simplify]: Simplifying using # : (expm1 (sqrt (- (* y y) (* z z)))) (log1p (sqrt (- (* y y) (* z z)))) (log (sqrt (- (* y y) (* z z)))) (exp (sqrt (- (* y y) (* z z)))) (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))) (cbrt (sqrt (- (* y y) (* z z)))) (* (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (sqrt (- (* y y) (* z z)))) (sqrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))) (sqrt (cbrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt 1) (sqrt (- (* y y) (* z z))) (sqrt (+ y z)) (sqrt (- y z)) (sqrt (- (pow (* y y) 3) (pow (* z z) 3))) (sqrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))) (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z)))) (sqrt (+ (* y y) (* z z))) (/ 1 2) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (fma y y (- (* z z))) (fma (- z) z (* z z)) (expm1 (- (* y y) (* z z))) (log1p (- (* y y) (* z z))) (- (* z z)) (/ (exp (* y y)) (exp (* z z))) (log (- (* y y) (* z z))) (exp (- (* y y) (* z z))) (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))) (cbrt (- (* y y) (* z z))) (* (* (- (* y y) (* z z)) (- (* y y) (* z z))) (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (- (pow (* y y) 3) (pow (* z z) 3)) (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z)))) (- (* z z)) (- (* (* y y) (* y y)) (* (* z z) (* z z))) (+ (* y y) (* z z)) (+ y z) (- y z) (- (* z z)) (expm1 (* x (sqrt (- (* y y) (* z z))))) (log1p (* x (sqrt (- (* y y) (* z z))))) (* x (sqrt (- (* y y) (* z z)))) (+ (log x) (log (sqrt (- (* y y) (* z z))))) (log (* x (sqrt (- (* y y) (* z z))))) (exp (* x (sqrt (- (* y y) (* z z))))) (* (* (* x x) x) (* (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (sqrt (- (* y y) (* z z))))) (* (cbrt (* x (sqrt (- (* y y) (* z z))))) (cbrt (* x (sqrt (- (* y y) (* z z)))))) (cbrt (* x (sqrt (- (* y y) (* z z))))) (* (* (* x (sqrt (- (* y y) (* z z)))) (* x (sqrt (- (* y y) (* z z))))) (* x (sqrt (- (* y y) (* z z))))) (sqrt (* x (sqrt (- (* y y) (* z z))))) (sqrt (* x (sqrt (- (* y y) (* z z))))) (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z))))) (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z))))) (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z))))) (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z))))) (* x (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))))) (* x (sqrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))))) (* x (sqrt (sqrt (- (* y y) (* z z))))) (* x (sqrt 1)) (* x (sqrt (+ y z))) (* x (sqrt (sqrt (- (* y y) (* z z))))) (* x 1) (* (cbrt x) (sqrt (- (* y y) (* z z)))) (* (sqrt x) (sqrt (- (* y y) (* z z)))) (* x (sqrt (- (* y y) (* z z)))) (* x (sqrt (- (pow (* y y) 3) (pow (* z z) 3)))) (* x (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z))))) (* z (sqrt -1)) y (* -1 y) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) 0 (* x y) (* -1 (* x y)) 0.290 * * [simplify]: iteration 0 : 202 enodes (cost 397 ) 0.295 * * [simplify]: iteration 1 : 786 enodes (cost 374 ) 0.308 * * [simplify]: iteration 2 : 3192 enodes (cost 368 ) 0.358 * * [simplify]: iteration 3 : 5001 enodes (cost 364 ) 0.360 * [simplify]: Simplified to: (expm1 (sqrt (- (* y y) (* z z)))) (log1p (sqrt (- (* y y) (* z z)))) (log (sqrt (- (* y y) (* z z)))) (exp (sqrt (- (* y y) (* z z)))) (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))) (cbrt (sqrt (- (* y y) (* z z)))) (pow (sqrt (- (* y y) (* z z))) 3) (fabs (cbrt (- (* y y) (* z z)))) (sqrt (cbrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) 1 (sqrt (- (* y y) (* z z))) (sqrt (+ y z)) (sqrt (- y z)) (sqrt (- (pow (* y y) 3) (pow (* z z) 3))) (sqrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))) (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z)))) (hypot y z) 1/2 (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (- (* y y) (* z z)) 0 (expm1 (- (* y y) (* z z))) (log1p (- (* y y) (* z z))) (- (* z z)) (exp (- (* y y) (* z z))) (log (- (* y y) (* z z))) (exp (- (* y y) (* z z))) (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))) (cbrt (- (* y y) (* z z))) (pow (- (* y y) (* z z)) 3) (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (fma (- (pow z 5)) z (pow y 6)) (fma z (* z (fma y y (* z z))) (pow y 4)) (- (* z z)) (fma (- (pow z 3)) z (pow y 4)) (fma y y (* z z)) (+ y z) (- y z) (- (* z z)) (expm1 (* x (sqrt (- (* y y) (* z z))))) (log1p (* x (sqrt (- (* y y) (* z z))))) (* x (sqrt (- (* y y) (* z z)))) (log (* x (sqrt (- (* y y) (* z z))))) (log (* x (sqrt (- (* y y) (* z z))))) (exp (* x (sqrt (- (* y y) (* z z))))) (pow (* x (sqrt (- (* y y) (* z z)))) 3) (* (cbrt (* x (sqrt (- (* y y) (* z z))))) (cbrt (* x (sqrt (- (* y y) (* z z)))))) (cbrt (* x (sqrt (- (* y y) (* z z))))) (pow (* x (sqrt (- (* y y) (* z z)))) 3) (sqrt (* x (sqrt (- (* y y) (* z z))))) (sqrt (* x (sqrt (- (* y y) (* z z))))) (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z))))) (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z))))) (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z))))) (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z))))) (* x (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))))) (* (fabs (cbrt (- (* y y) (* z z)))) x) (* x (sqrt (sqrt (- (* y y) (* z z))))) x (* x (sqrt (+ y z))) (* x (sqrt (sqrt (- (* y y) (* z z))))) x (* (cbrt x) (sqrt (- (* y y) (* z z)))) (* (sqrt x) (sqrt (- (* y y) (* z z)))) (* x (sqrt (- (* y y) (* z z)))) (* x (sqrt (- (pow (* y y) 3) (pow (* z z) 3)))) (* x (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z))))) (* z (sqrt -1)) y (* -1 y) (- (* y y) (* z z)) (- (* y y) (* z z)) (- (* y y) (* z z)) 0 (* x y) (* -1 (* x y)) 0.360 * * * [progress]: adding candidates to table 0.506 * * [progress]: iteration 2 / 4 0.506 * * * [progress]: picking best candidate 0.513 * * * * [pick]: Picked # 0.513 * * * [progress]: localizing error 0.521 * * * [progress]: generating rewritten candidates 0.521 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.522 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.522 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.527 * * * [progress]: generating series expansions 0.527 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.527 * [approximate]: Taking taylor expansion of (sqrt (fma y y (- (pow z 2)))) in (y z) around 0 0.527 * [taylor]: Taking taylor expansion of (sqrt (fma y y (- (pow z 2)))) in z 0.527 * [taylor]: Taking taylor expansion of (fma y y (- (pow z 2))) in z 0.527 * [taylor]: Rewrote expression to (+ (* y y) (- (pow z 2))) 0.527 * [taylor]: Taking taylor expansion of (* y y) in z 0.527 * [taylor]: Taking taylor expansion of y in z 0.527 * [taylor]: Taking taylor expansion of y in z 0.527 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.527 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.527 * [taylor]: Taking taylor expansion of z in z 0.528 * [taylor]: Taking taylor expansion of (sqrt (fma y y (- (pow z 2)))) in y 0.528 * [taylor]: Taking taylor expansion of (fma y y (- (pow z 2))) in y 0.528 * [taylor]: Rewrote expression to (+ (* y y) (- (pow z 2))) 0.528 * [taylor]: Taking taylor expansion of (* y y) in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.528 * [taylor]: Taking taylor expansion of (- (pow z 2)) in y 0.528 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.528 * [taylor]: Taking taylor expansion of z in y 0.532 * [taylor]: Taking taylor expansion of (sqrt (fma y y (- (pow z 2)))) in y 0.532 * [taylor]: Taking taylor expansion of (fma y y (- (pow z 2))) in y 0.533 * [taylor]: Rewrote expression to (+ (* y y) (- (pow z 2))) 0.533 * [taylor]: Taking taylor expansion of (* y y) in y 0.533 * [taylor]: Taking taylor expansion of y in y 0.533 * [taylor]: Taking taylor expansion of y in y 0.533 * [taylor]: Taking taylor expansion of (- (pow z 2)) in y 0.533 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.533 * [taylor]: Taking taylor expansion of z in y 0.534 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.534 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.534 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.534 * [taylor]: Taking taylor expansion of z in z 0.536 * [taylor]: Taking taylor expansion of 0 in z 0.538 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.538 * [taylor]: Taking taylor expansion of 1/2 in z 0.538 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.538 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.538 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.538 * [taylor]: Taking taylor expansion of z in z 0.543 * [taylor]: Taking taylor expansion of 0 in z 0.546 * [approximate]: Taking taylor expansion of (sqrt (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2))))) in (y z) around 0 0.546 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2))))) in z 0.546 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2)))) in z 0.546 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (- (/ 1 (pow z 2)))) 0.546 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in z 0.546 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.546 * [taylor]: Taking taylor expansion of y in z 0.546 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.546 * [taylor]: Taking taylor expansion of y in z 0.546 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.546 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.546 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.546 * [taylor]: Taking taylor expansion of z in z 0.549 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2))))) in y 0.549 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2)))) in y 0.549 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (- (/ 1 (pow z 2)))) 0.549 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y 0.549 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.549 * [taylor]: Taking taylor expansion of y in y 0.549 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.549 * [taylor]: Taking taylor expansion of y in y 0.549 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in y 0.549 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.549 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.549 * [taylor]: Taking taylor expansion of z in y 0.552 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2))))) in y 0.552 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2)))) in y 0.552 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (- (/ 1 (pow z 2)))) 0.552 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y 0.552 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.552 * [taylor]: Taking taylor expansion of y in y 0.552 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.552 * [taylor]: Taking taylor expansion of y in y 0.553 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in y 0.553 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.553 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.553 * [taylor]: Taking taylor expansion of z in y 0.555 * [taylor]: Taking taylor expansion of 1 in z 0.555 * [taylor]: Taking taylor expansion of 0 in z 0.558 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.558 * [taylor]: Taking taylor expansion of -1/2 in z 0.558 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.558 * [taylor]: Taking taylor expansion of z in z 0.561 * [taylor]: Taking taylor expansion of 0 in z 0.563 * [approximate]: Taking taylor expansion of (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2))))) in (y z) around 0 0.563 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2))))) in z 0.563 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2)))) in z 0.563 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (- (/ 1 (pow z 2)))) 0.563 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in z 0.563 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.563 * [taylor]: Taking taylor expansion of -1 in z 0.563 * [taylor]: Taking taylor expansion of y in z 0.563 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.563 * [taylor]: Taking taylor expansion of -1 in z 0.563 * [taylor]: Taking taylor expansion of y in z 0.563 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.563 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.563 * [taylor]: Taking taylor expansion of z in z 0.566 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2))))) in y 0.566 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2)))) in y 0.566 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (- (/ 1 (pow z 2)))) 0.566 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y 0.566 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.566 * [taylor]: Taking taylor expansion of -1 in y 0.566 * [taylor]: Taking taylor expansion of y in y 0.566 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.566 * [taylor]: Taking taylor expansion of -1 in y 0.566 * [taylor]: Taking taylor expansion of y in y 0.566 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in y 0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.566 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.566 * [taylor]: Taking taylor expansion of z in y 0.569 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2))))) in y 0.569 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2)))) in y 0.569 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (- (/ 1 (pow z 2)))) 0.569 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y 0.569 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.569 * [taylor]: Taking taylor expansion of -1 in y 0.569 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.570 * [taylor]: Taking taylor expansion of -1 in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in y 0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.570 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.570 * [taylor]: Taking taylor expansion of z in y 0.574 * [taylor]: Taking taylor expansion of 1 in z 0.574 * [taylor]: Taking taylor expansion of 0 in z 0.578 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.578 * [taylor]: Taking taylor expansion of -1/2 in z 0.578 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.578 * [taylor]: Taking taylor expansion of z in z 0.582 * [taylor]: Taking taylor expansion of 0 in z 0.583 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.584 * [approximate]: Taking taylor expansion of (fma y y (- (pow z 2))) in (y z) around 0 0.584 * [taylor]: Taking taylor expansion of (fma y y (- (pow z 2))) in z 0.584 * [taylor]: Rewrote expression to (+ (* y y) (- (pow z 2))) 0.584 * [taylor]: Taking taylor expansion of (* y y) in z 0.584 * [taylor]: Taking taylor expansion of y in z 0.584 * [taylor]: Taking taylor expansion of y in z 0.584 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.584 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.584 * [taylor]: Taking taylor expansion of z in z 0.584 * [taylor]: Taking taylor expansion of (fma y y (- (pow z 2))) in y 0.584 * [taylor]: Rewrote expression to (+ (* y y) (- (pow z 2))) 0.584 * [taylor]: Taking taylor expansion of (* y y) in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.584 * [taylor]: Taking taylor expansion of (- (pow z 2)) in y 0.584 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.584 * [taylor]: Taking taylor expansion of z in y 0.584 * [taylor]: Taking taylor expansion of (fma y y (- (pow z 2))) in y 0.584 * [taylor]: Rewrote expression to (+ (* y y) (- (pow z 2))) 0.584 * [taylor]: Taking taylor expansion of (* y y) in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.584 * [taylor]: Taking taylor expansion of (- (pow z 2)) in y 0.584 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.584 * [taylor]: Taking taylor expansion of z in y 0.585 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.585 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.585 * [taylor]: Taking taylor expansion of z in z 0.585 * [taylor]: Taking taylor expansion of 0 in z 0.587 * [taylor]: Taking taylor expansion of 1 in z 0.589 * [taylor]: Taking taylor expansion of 0 in z 0.591 * [taylor]: Taking taylor expansion of 0 in z 0.591 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2)))) in (y z) around 0 0.591 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2)))) in z 0.591 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (- (/ 1 (pow z 2)))) 0.591 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in z 0.591 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.591 * [taylor]: Taking taylor expansion of y in z 0.591 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.591 * [taylor]: Taking taylor expansion of y in z 0.591 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.591 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.591 * [taylor]: Taking taylor expansion of z in z 0.592 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2)))) in y 0.592 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (- (/ 1 (pow z 2)))) 0.592 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y 0.592 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.592 * [taylor]: Taking taylor expansion of y in y 0.592 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.592 * [taylor]: Taking taylor expansion of y in y 0.593 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in y 0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.593 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.593 * [taylor]: Taking taylor expansion of z in y 0.593 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2)))) in y 0.593 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (- (/ 1 (pow z 2)))) 0.593 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y 0.593 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.593 * [taylor]: Taking taylor expansion of y in y 0.593 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.593 * [taylor]: Taking taylor expansion of y in y 0.593 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in y 0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.594 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.594 * [taylor]: Taking taylor expansion of z in y 0.594 * [taylor]: Taking taylor expansion of 1 in z 0.596 * [taylor]: Taking taylor expansion of 0 in z 0.597 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.597 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.597 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.597 * [taylor]: Taking taylor expansion of z in z 0.600 * [taylor]: Taking taylor expansion of 0 in z 0.603 * [taylor]: Taking taylor expansion of 0 in z 0.605 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2)))) in (y z) around 0 0.605 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2)))) in z 0.605 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (- (/ 1 (pow z 2)))) 0.605 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in z 0.605 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.605 * [taylor]: Taking taylor expansion of -1 in z 0.605 * [taylor]: Taking taylor expansion of y in z 0.605 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.605 * [taylor]: Taking taylor expansion of -1 in z 0.605 * [taylor]: Taking taylor expansion of y in z 0.605 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.605 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.605 * [taylor]: Taking taylor expansion of z in z 0.606 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2)))) in y 0.606 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (- (/ 1 (pow z 2)))) 0.606 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y 0.606 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.606 * [taylor]: Taking taylor expansion of -1 in y 0.606 * [taylor]: Taking taylor expansion of y in y 0.606 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.606 * [taylor]: Taking taylor expansion of -1 in y 0.606 * [taylor]: Taking taylor expansion of y in y 0.607 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in y 0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.607 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.607 * [taylor]: Taking taylor expansion of z in y 0.607 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2)))) in y 0.607 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (- (/ 1 (pow z 2)))) 0.607 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y 0.607 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.607 * [taylor]: Taking taylor expansion of -1 in y 0.607 * [taylor]: Taking taylor expansion of y in y 0.607 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.607 * [taylor]: Taking taylor expansion of -1 in y 0.607 * [taylor]: Taking taylor expansion of y in y 0.607 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in y 0.608 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) 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 in z 0.610 * [taylor]: Taking taylor expansion of 0 in z 0.611 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.611 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.611 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.611 * [taylor]: Taking taylor expansion of z in z 0.617 * [taylor]: Taking taylor expansion of 0 in z 0.620 * [taylor]: Taking taylor expansion of 0 in z 0.622 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.622 * [approximate]: Taking taylor expansion of (* (sqrt (fma y y (- (pow z 2)))) x) in (x y z) around 0 0.622 * [taylor]: Taking taylor expansion of (* (sqrt (fma y y (- (pow z 2)))) x) in z 0.622 * [taylor]: Taking taylor expansion of (sqrt (fma y y (- (pow z 2)))) in z 0.622 * [taylor]: Taking taylor expansion of (fma y y (- (pow z 2))) in z 0.622 * [taylor]: Rewrote expression to (+ (* y y) (- (pow z 2))) 0.622 * [taylor]: Taking taylor expansion of (* y y) in z 0.622 * [taylor]: Taking taylor expansion of y in z 0.622 * [taylor]: Taking taylor expansion of y in z 0.622 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.622 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.622 * [taylor]: Taking taylor expansion of z in z 0.623 * [taylor]: Taking taylor expansion of x in z 0.623 * [taylor]: Taking taylor expansion of (* (sqrt (fma y y (- (pow z 2)))) x) in y 0.623 * [taylor]: Taking taylor expansion of (sqrt (fma y y (- (pow z 2)))) in y 0.623 * [taylor]: Taking taylor expansion of (fma y y (- (pow z 2))) in y 0.623 * [taylor]: Rewrote expression to (+ (* y y) (- (pow z 2))) 0.623 * [taylor]: Taking taylor expansion of (* y y) in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.623 * [taylor]: Taking taylor expansion of (- (pow z 2)) in y 0.623 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.623 * [taylor]: Taking taylor expansion of z in y 0.624 * [taylor]: Taking taylor expansion of x in y 0.624 * [taylor]: Taking taylor expansion of (* (sqrt (fma y y (- (pow z 2)))) x) in x 0.624 * [taylor]: Taking taylor expansion of (sqrt (fma y y (- (pow z 2)))) in x 0.624 * [taylor]: Taking taylor expansion of (fma y y (- (pow z 2))) in x 0.625 * [taylor]: Rewrote expression to (+ (* y y) (- (pow z 2))) 0.625 * [taylor]: Taking taylor expansion of (* y y) in x 0.625 * [taylor]: Taking taylor expansion of y in x 0.625 * [taylor]: Taking taylor expansion of y in x 0.625 * [taylor]: Taking taylor expansion of (- (pow z 2)) in x 0.625 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.625 * [taylor]: Taking taylor expansion of z in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of (* (sqrt (fma y y (- (pow z 2)))) x) in x 0.626 * [taylor]: Taking taylor expansion of (sqrt (fma y y (- (pow z 2)))) in x 0.626 * [taylor]: Taking taylor expansion of (fma y y (- (pow z 2))) in x 0.626 * [taylor]: Rewrote expression to (+ (* y y) (- (pow z 2))) 0.626 * [taylor]: Taking taylor expansion of (* y y) in x 0.626 * [taylor]: Taking taylor expansion of y in x 0.626 * [taylor]: Taking taylor expansion of y in x 0.626 * [taylor]: Taking taylor expansion of (- (pow z 2)) in x 0.626 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.626 * [taylor]: Taking taylor expansion of z in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of 0 in y 0.627 * [taylor]: Taking taylor expansion of 0 in z 0.627 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.627 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.627 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.627 * [taylor]: Taking taylor expansion of y in y 0.627 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.628 * [taylor]: Taking taylor expansion of z in y 0.628 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.628 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.628 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.628 * [taylor]: Taking taylor expansion of z in z 0.630 * [taylor]: Taking taylor expansion of 0 in z 0.632 * [taylor]: Taking taylor expansion of 0 in y 0.632 * [taylor]: Taking taylor expansion of 0 in z 0.632 * [taylor]: Taking taylor expansion of 0 in z 0.632 * [taylor]: Taking taylor expansion of 0 in z 0.633 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2)))))) in (x y z) around 0 0.633 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2)))))) in z 0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.633 * [taylor]: Taking taylor expansion of x in z 0.633 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2))))) in z 0.633 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2)))) in z 0.633 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (- (/ 1 (pow z 2)))) 0.633 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in z 0.633 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.633 * [taylor]: Taking taylor expansion of y in z 0.633 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.633 * [taylor]: Taking taylor expansion of y in z 0.633 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.633 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.633 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.633 * [taylor]: Taking taylor expansion of z in z 0.636 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2)))))) in y 0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.636 * [taylor]: Taking taylor expansion of x in y 0.636 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2))))) in y 0.636 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2)))) in y 0.636 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (- (/ 1 (pow z 2)))) 0.636 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y 0.636 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.636 * [taylor]: Taking taylor expansion of y in y 0.636 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.636 * [taylor]: Taking taylor expansion of y in y 0.636 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in y 0.637 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.637 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.637 * [taylor]: Taking taylor expansion of z in y 0.639 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2)))))) in x 0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2))))) in x 0.640 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2)))) in x 0.640 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (- (/ 1 (pow z 2)))) 0.640 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x 0.640 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.640 * [taylor]: Taking taylor expansion of y in x 0.640 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.640 * [taylor]: Taking taylor expansion of y in x 0.640 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in x 0.640 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.640 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.640 * [taylor]: Taking taylor expansion of z in x 0.641 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2)))))) in x 0.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2))))) in x 0.642 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (- (/ 1 (pow z 2)))) in x 0.642 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (- (/ 1 (pow z 2)))) 0.642 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.642 * [taylor]: Taking taylor expansion of y in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.642 * [taylor]: Taking taylor expansion of y in x 0.642 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.642 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.642 * [taylor]: Taking taylor expansion of z in x 0.643 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.643 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.643 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.643 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.643 * [taylor]: Taking taylor expansion of y in y 0.644 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.644 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.644 * [taylor]: Taking taylor expansion of z in y 0.646 * [taylor]: Taking taylor expansion of 1 in z 0.647 * [taylor]: Taking taylor expansion of 0 in y 0.647 * [taylor]: Taking taylor expansion of 0 in z 0.650 * [taylor]: Taking taylor expansion of 0 in y 0.650 * [taylor]: Taking taylor expansion of 0 in z 0.652 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.652 * [taylor]: Taking taylor expansion of -1/2 in z 0.652 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.652 * [taylor]: Taking taylor expansion of z in z 0.657 * [taylor]: Taking taylor expansion of 0 in y 0.657 * [taylor]: Taking taylor expansion of 0 in z 0.657 * [taylor]: Taking taylor expansion of 0 in z 0.659 * [taylor]: Taking taylor expansion of 0 in z 0.660 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2))))))) in (x y z) around 0 0.660 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2))))))) in z 0.660 * [taylor]: Taking taylor expansion of -1 in z 0.660 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2)))))) in z 0.660 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.660 * [taylor]: Taking taylor expansion of x in z 0.660 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2))))) in z 0.660 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2)))) in z 0.660 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (- (/ 1 (pow z 2)))) 0.660 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in z 0.660 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.661 * [taylor]: Taking taylor expansion of -1 in z 0.661 * [taylor]: Taking taylor expansion of y in z 0.661 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.661 * [taylor]: Taking taylor expansion of -1 in z 0.661 * [taylor]: Taking taylor expansion of y in z 0.661 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.661 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.661 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.661 * [taylor]: Taking taylor expansion of z in z 0.663 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2))))))) in y 0.663 * [taylor]: Taking taylor expansion of -1 in y 0.663 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2)))))) in y 0.663 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.663 * [taylor]: Taking taylor expansion of x in y 0.663 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2))))) in y 0.663 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2)))) in y 0.664 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (- (/ 1 (pow z 2)))) 0.664 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y 0.664 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.664 * [taylor]: Taking taylor expansion of -1 in y 0.664 * [taylor]: Taking taylor expansion of y in y 0.664 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.664 * [taylor]: Taking taylor expansion of -1 in y 0.664 * [taylor]: Taking taylor expansion of y in y 0.664 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in y 0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.664 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.664 * [taylor]: Taking taylor expansion of z in y 0.667 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2))))))) in x 0.667 * [taylor]: Taking taylor expansion of -1 in x 0.667 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2)))))) in x 0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2))))) in x 0.667 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2)))) in x 0.667 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (- (/ 1 (pow z 2)))) 0.667 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x 0.667 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.667 * [taylor]: Taking taylor expansion of -1 in x 0.667 * [taylor]: Taking taylor expansion of y in x 0.667 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.667 * [taylor]: Taking taylor expansion of -1 in x 0.667 * [taylor]: Taking taylor expansion of y in x 0.667 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in x 0.667 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.667 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.668 * [taylor]: Taking taylor expansion of z in x 0.669 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2))))))) in x 0.669 * [taylor]: Taking taylor expansion of -1 in x 0.669 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2)))))) in x 0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.669 * [taylor]: Taking taylor expansion of x in x 0.669 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2))))) in x 0.669 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (- (/ 1 (pow z 2)))) in x 0.669 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (- (/ 1 (pow z 2)))) 0.669 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x 0.669 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.669 * [taylor]: Taking taylor expansion of -1 in x 0.669 * [taylor]: Taking taylor expansion of y in x 0.669 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.669 * [taylor]: Taking taylor expansion of -1 in x 0.670 * [taylor]: Taking taylor expansion of y in x 0.670 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in x 0.670 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.670 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.670 * [taylor]: Taking taylor expansion of z in x 0.671 * [taylor]: Taking taylor expansion of (* -1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.671 * [taylor]: Taking taylor expansion of -1 in y 0.671 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.671 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.671 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.671 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.671 * [taylor]: Taking taylor expansion of y in y 0.672 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.672 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.672 * [taylor]: Taking taylor expansion of z in y 0.674 * [taylor]: Taking taylor expansion of -1 in z 0.675 * [taylor]: Taking taylor expansion of 0 in y 0.676 * [taylor]: Taking taylor expansion of 0 in z 0.679 * [taylor]: Taking taylor expansion of 0 in y 0.680 * [taylor]: Taking taylor expansion of 0 in z 0.682 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z 0.682 * [taylor]: Taking taylor expansion of 1/2 in z 0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.682 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.682 * [taylor]: Taking taylor expansion of z in z 0.688 * [taylor]: Taking taylor expansion of 0 in y 0.688 * [taylor]: Taking taylor expansion of 0 in z 0.688 * [taylor]: Taking taylor expansion of 0 in z 0.691 * [taylor]: Taking taylor expansion of 0 in z 0.693 * * * [progress]: simplifying candidates 0.693 * [simplify]: Simplifying using # : (expm1 (sqrt (fma y y (- (* z z))))) (log1p (sqrt (fma y y (- (* z z))))) (log (sqrt (fma y y (- (* z z))))) (exp (sqrt (fma y y (- (* z z))))) (* (cbrt (sqrt (fma y y (- (* z z))))) (cbrt (sqrt (fma y y (- (* z z)))))) (cbrt (sqrt (fma y y (- (* z z))))) (* (* (sqrt (fma y y (- (* z z)))) (sqrt (fma y y (- (* z z))))) (sqrt (fma y y (- (* z z))))) (sqrt (* (cbrt (fma y y (- (* z z)))) (cbrt (fma y y (- (* z z)))))) (sqrt (cbrt (fma y y (- (* z z))))) (sqrt (sqrt (fma y y (- (* z z))))) (sqrt (sqrt (fma y y (- (* z z))))) (sqrt 1) (sqrt (fma y y (- (* z z)))) (/ 1 2) (sqrt (sqrt (fma y y (- (* z z))))) (sqrt (sqrt (fma y y (- (* z z))))) (expm1 (fma y y (- (* z z)))) (log1p (fma y y (- (* z z)))) (* y y) (log (fma y y (- (* z z)))) (exp (fma y y (- (* z z)))) (* (cbrt (fma y y (- (* z z)))) (cbrt (fma y y (- (* z z))))) (cbrt (fma y y (- (* z z)))) (* (* (fma y y (- (* z z))) (fma y y (- (* z z)))) (fma y y (- (* z z)))) (sqrt (fma y y (- (* z z)))) (sqrt (fma y y (- (* z z)))) (expm1 (* x (sqrt (fma y y (- (* z z)))))) (log1p (* x (sqrt (fma y y (- (* z z)))))) (* x (sqrt (fma y y (- (* z z))))) (+ (log x) (log (sqrt (fma y y (- (* z z)))))) (log (* x (sqrt (fma y y (- (* z z)))))) (exp (* x (sqrt (fma y y (- (* z z)))))) (* (* (* x x) x) (* (* (sqrt (fma y y (- (* z z)))) (sqrt (fma y y (- (* z z))))) (sqrt (fma y y (- (* z z)))))) (* (cbrt (* x (sqrt (fma y y (- (* z z)))))) (cbrt (* x (sqrt (fma y y (- (* z z))))))) (cbrt (* x (sqrt (fma y y (- (* z z)))))) (* (* (* x (sqrt (fma y y (- (* z z))))) (* x (sqrt (fma y y (- (* z z)))))) (* x (sqrt (fma y y (- (* z z)))))) (sqrt (* x (sqrt (fma y y (- (* z z)))))) (sqrt (* x (sqrt (fma y y (- (* z z)))))) (* (sqrt x) (sqrt (sqrt (fma y y (- (* z z)))))) (* (sqrt x) (sqrt (sqrt (fma y y (- (* z z)))))) (* (sqrt x) (sqrt (sqrt (fma y y (- (* z z)))))) (* (sqrt x) (sqrt (sqrt (fma y y (- (* z z)))))) (* x (* (cbrt (sqrt (fma y y (- (* z z))))) (cbrt (sqrt (fma y y (- (* z z))))))) (* x (sqrt (* (cbrt (fma y y (- (* z z)))) (cbrt (fma y y (- (* z z))))))) (* x (sqrt (sqrt (fma y y (- (* z z)))))) (* x (sqrt 1)) (* x (sqrt (sqrt (fma y y (- (* z z)))))) (* x 1) (* (cbrt x) (sqrt (fma y y (- (* z z))))) (* (sqrt x) (sqrt (fma y y (- (* z z))))) (* x (sqrt (fma y y (- (* z z))))) (* z (sqrt -1)) y (* -1 y) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) 0 (* x y) (* -1 (* x y)) 0.698 * * [simplify]: iteration 0 : 118 enodes (cost 308 ) 0.700 * * [simplify]: iteration 1 : 396 enodes (cost 288 ) 0.709 * * [simplify]: iteration 2 : 1682 enodes (cost 285 ) 0.736 * * [simplify]: iteration 3 : 5001 enodes (cost 285 ) 0.740 * [simplify]: Simplified to: (expm1 (sqrt (fma y y (- (* z z))))) (log1p (sqrt (fma y y (- (* z z))))) (log (sqrt (fma y y (- (* z z))))) (exp (sqrt (fma y y (- (* z z))))) (* (cbrt (sqrt (fma y y (- (* z z))))) (cbrt (sqrt (fma y y (- (* z z)))))) (cbrt (sqrt (fma y y (- (* z z))))) (pow (sqrt (fma y y (- (* z z)))) 3) (fabs (cbrt (fma y y (- (* z z))))) (sqrt (cbrt (fma y y (- (* z z))))) (sqrt (sqrt (fma y y (- (* z z))))) (sqrt (sqrt (fma y y (- (* z z))))) 1 (sqrt (fma y y (- (* z z)))) 1/2 (sqrt (sqrt (fma y y (- (* z z))))) (sqrt (sqrt (fma y y (- (* z z))))) (expm1 (fma y y (- (* z z)))) (log1p (fma y y (- (* z z)))) (pow y 2) (log (fma y y (- (* z z)))) (exp (fma y y (- (* z z)))) (* (cbrt (fma y y (- (* z z)))) (cbrt (fma y y (- (* z z))))) (cbrt (fma y y (- (* z z)))) (pow (fma y y (- (* z z))) 3) (sqrt (fma y y (- (* z z)))) (sqrt (fma y y (- (* z z)))) (expm1 (* x (sqrt (fma y y (- (* z z)))))) (log1p (* x (sqrt (fma y y (- (* z z)))))) (* x (sqrt (fma y y (- (* z z))))) (log (* x (sqrt (fma y y (- (* z z)))))) (log (* x (sqrt (fma y y (- (* z z)))))) (exp (* x (sqrt (fma y y (- (* z z)))))) (pow (* x (sqrt (fma y y (- (* z z))))) 3) (* (cbrt (* x (sqrt (fma y y (- (* z z)))))) (cbrt (* x (sqrt (fma y y (- (* z z))))))) (cbrt (* x (sqrt (fma y y (- (* z z)))))) (pow (* x (sqrt (fma y y (- (* z z))))) 3) (sqrt (* x (sqrt (fma y y (- (* z z)))))) (sqrt (* x (sqrt (fma y y (- (* z z)))))) (* (sqrt x) (sqrt (sqrt (fma y y (- (* z z)))))) (* (sqrt x) (sqrt (sqrt (fma y y (- (* z z)))))) (* (sqrt x) (sqrt (sqrt (fma y y (- (* z z)))))) (* (sqrt x) (sqrt (sqrt (fma y y (- (* z z)))))) (* x (* (cbrt (sqrt (fma y y (- (* z z))))) (cbrt (sqrt (fma y y (- (* z z))))))) (* (fabs (cbrt (fma y y (- (* z z))))) x) (* x (sqrt (sqrt (fma y y (- (* z z)))))) x (* x (sqrt (sqrt (fma y y (- (* z z)))))) x (* (cbrt x) (sqrt (fma y y (- (* z z))))) (* (sqrt x) (sqrt (fma y y (- (* z z))))) (* x (sqrt (fma y y (- (* z z))))) (* z (sqrt -1)) y (* -1 y) (fma y y (- (* z z))) (fma y y (- (* z z))) (fma y y (- (* z z))) 0 (* x y) (* -1 (* x y)) 0.741 * * * [progress]: adding candidates to table 0.850 * * [progress]: iteration 3 / 4 0.850 * * * [progress]: picking best candidate 0.856 * * * * [pick]: Picked # 0.856 * * * [progress]: localizing error 0.860 * * * [progress]: generating rewritten candidates 0.860 * * * [progress]: generating series expansions 0.860 * * * [progress]: simplifying candidates 0.860 * [simplify]: Simplifying using # : 0.863 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.863 * [simplify]: Simplified to: 0.863 * * * [progress]: adding candidates to table 0.863 * * [progress]: iteration 4 / 4 0.863 * * * [progress]: picking best candidate 0.868 * * * * [pick]: Picked # 0.868 * * * [progress]: localizing error 0.870 * * * [progress]: generating rewritten candidates 0.870 * * * [progress]: generating series expansions 0.870 * * * [progress]: simplifying candidates 0.870 * [simplify]: Simplifying using # : 0.873 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.873 * [simplify]: Simplified to: 0.873 * * * [progress]: adding candidates to table 0.874 * [progress]: [Phase 3 of 3] Extracting. 0.874 * * [regime]: Finding splitpoints for: (# # # # #) 0.874 * * * [regime-changes]: Trying 4 branch expressions: ((* z z) z y x) 0.874 * * * * [regimes]: Trying to branch on (* z z) from (# # # # #) 0.896 * * * * [regimes]: Trying to branch on z from (# # # # #) 0.970 * * * * [regimes]: Trying to branch on y from (# # # # #) 0.993 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.035 * * * [regime]: Found split indices: #