19.709 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.064 * * * [progress]: [2/2] Setting up program. 0.068 * [progress]: [Phase 2 of 3] Improving. 0.069 * [simplify]: Simplifying: (* x (sqrt (- (* y y) (* z z)))) 0.069 * * [simplify]: Extracting # 0 : cost 0 0.069 * * [simplify]: Extracting # 1 : cost 0 0.069 * * [simplify]: Extracting # 2 : cost 0 0.069 * * [simplify]: Extracting # 3 : cost 0 0.069 * * [simplify]: Extracting # 4 : cost 0 0.069 * * [simplify]: Extracting # 5 : cost 0 0.069 * * [simplify]: Extracting # 6 : cost 0 0.070 * * [simplify]: iteration 0 : 8 enodes (cost 10 ) 0.073 * * [simplify]: Extracting # 0 : cost 0 0.073 * * [simplify]: Extracting # 1 : cost 0 0.073 * * [simplify]: Extracting # 2 : cost 0 0.073 * * [simplify]: iteration 1 : 15 enodes (cost 10 ) 0.078 * * [simplify]: Extracting # 0 : cost 0 0.078 * * [simplify]: Extracting # 1 : cost 0 0.078 * * [simplify]: Extracting # 2 : cost 0 0.079 * * [simplify]: iteration 2 : 22 enodes (cost 10 ) 0.087 * * [simplify]: Extracting # 0 : cost 0 0.087 * * [simplify]: Extracting # 1 : cost 0 0.087 * * [simplify]: Extracting # 2 : cost 0 0.087 * * [simplify]: iteration 3 : 39 enodes (cost 10 ) 0.107 * * [simplify]: Extracting # 0 : cost 0 0.107 * * [simplify]: Extracting # 1 : cost 0 0.107 * * [simplify]: Extracting # 2 : cost 0 0.107 * * [simplify]: iteration 4 : 71 enodes (cost 10 ) 0.156 * * [simplify]: Extracting # 0 : cost 0 0.156 * * [simplify]: Extracting # 1 : cost 0 0.157 * * [simplify]: Extracting # 2 : cost 0 0.157 * * [simplify]: iteration 5 : 164 enodes (cost 10 ) 0.226 * * [simplify]: Extracting # 0 : cost 0 0.226 * * [simplify]: Extracting # 1 : cost 0 0.226 * * [simplify]: Extracting # 2 : cost 0 0.227 * * [simplify]: iteration 6 : 275 enodes (cost 10 ) 0.395 * * [simplify]: Extracting # 0 : cost 0 0.396 * * [simplify]: Extracting # 1 : cost 0 0.397 * * [simplify]: Extracting # 2 : cost 0 0.398 * * [simplify]: Extracting # 3 : cost 0 0.399 * * [simplify]: iteration 7 : 518 enodes (cost 10 ) 1.668 * * [simplify]: Extracting # 0 : cost 0 1.670 * * [simplify]: Extracting # 1 : cost 0 1.677 * * [simplify]: Extracting # 2 : cost 0 1.681 * * [simplify]: Extracting # 3 : cost 0 1.684 * * [simplify]: Extracting # 4 : cost 0 1.687 * * [simplify]: iteration 8 : 1912 enodes (cost 10 ) 13.115 * * [simplify]: Extracting # 0 : cost 0 13.144 * * [simplify]: Extracting # 1 : cost 0 13.147 * * [simplify]: Extracting # 2 : cost 0 13.151 * * [simplify]: Extracting # 3 : cost 0 13.155 * * [simplify]: Extracting # 4 : cost 0 13.158 * * [simplify]: iteration done: 5001 enodes (cost 10 ) 13.159 * [simplify]: Simplified to: (* x (sqrt (- (* y y) (* z z)))) 13.159 * * [progress]: iteration 1 / 4 13.159 * * * [progress]: picking best candidate 13.161 * * * * [pick]: Picked # 13.161 * * * [progress]: localizing error 13.170 * * * [progress]: generating rewritten candidates 13.170 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 13.182 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 13.198 * * * [progress]: generating series expansions 13.198 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 13.198 * [backup-simplify]: Simplify (sqrt (- (* y y) (* z z))) into (sqrt (- (pow y 2) (pow z 2))) 13.198 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 13.198 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 13.198 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 13.198 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.198 * [taylor]: Taking taylor expansion of y in z 13.198 * [backup-simplify]: Simplify y into y 13.199 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.199 * [taylor]: Taking taylor expansion of z in z 13.199 * [backup-simplify]: Simplify 0 into 0 13.199 * [backup-simplify]: Simplify 1 into 1 13.199 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.199 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 13.199 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y 13.199 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 13.200 * [backup-simplify]: Simplify (+ 0 0) into 0 13.200 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0 13.200 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 13.200 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 13.200 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.200 * [taylor]: Taking taylor expansion of y in y 13.200 * [backup-simplify]: Simplify 0 into 0 13.200 * [backup-simplify]: Simplify 1 into 1 13.200 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.200 * [taylor]: Taking taylor expansion of z in y 13.200 * [backup-simplify]: Simplify z into z 13.200 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.200 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 13.200 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 13.200 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2))) 13.200 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.201 * [backup-simplify]: Simplify (- 0) into 0 13.201 * [backup-simplify]: Simplify (+ 0 0) into 0 13.201 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0 13.201 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 13.201 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 13.201 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.201 * [taylor]: Taking taylor expansion of y in y 13.201 * [backup-simplify]: Simplify 0 into 0 13.201 * [backup-simplify]: Simplify 1 into 1 13.201 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.202 * [taylor]: Taking taylor expansion of z in y 13.202 * [backup-simplify]: Simplify z into z 13.202 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.202 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 13.202 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 13.202 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2))) 13.202 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.202 * [backup-simplify]: Simplify (- 0) into 0 13.203 * [backup-simplify]: Simplify (+ 0 0) into 0 13.203 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0 13.203 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 13.203 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 13.203 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.203 * [taylor]: Taking taylor expansion of z in z 13.203 * [backup-simplify]: Simplify 0 into 0 13.203 * [backup-simplify]: Simplify 1 into 1 13.203 * [backup-simplify]: Simplify (* 1 1) into 1 13.203 * [backup-simplify]: Simplify (- 1) into -1 13.204 * [backup-simplify]: Simplify (- 1) into -1 13.204 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.205 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.205 * [backup-simplify]: Simplify (- 0) into 0 13.206 * [backup-simplify]: Simplify (- 1) into -1 13.206 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.206 * [taylor]: Taking taylor expansion of 0 in z 13.206 * [backup-simplify]: Simplify 0 into 0 13.206 * [backup-simplify]: Simplify 0 into 0 13.207 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.207 * [backup-simplify]: Simplify (* 1 1) into 1 13.208 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 13.208 * [backup-simplify]: Simplify (- 0) into 0 13.209 * [backup-simplify]: Simplify (+ 1 0) into 1 13.210 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (pow z 2))))) into (/ 1/2 (sqrt (- (pow z 2)))) 13.210 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 13.210 * [taylor]: Taking taylor expansion of 1/2 in z 13.210 * [backup-simplify]: Simplify 1/2 into 1/2 13.210 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 13.210 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 13.210 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.210 * [taylor]: Taking taylor expansion of z in z 13.210 * [backup-simplify]: Simplify 0 into 0 13.210 * [backup-simplify]: Simplify 1 into 1 13.210 * [backup-simplify]: Simplify (* 1 1) into 1 13.211 * [backup-simplify]: Simplify (- 1) into -1 13.211 * [backup-simplify]: Simplify (- 1) into -1 13.212 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.212 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.213 * [backup-simplify]: Simplify (- 0) into 0 13.213 * [backup-simplify]: Simplify (- 1) into -1 13.214 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.215 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 13.216 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 13.216 * [backup-simplify]: Simplify 0 into 0 13.216 * [backup-simplify]: Simplify 0 into 0 13.216 * [backup-simplify]: Simplify 0 into 0 13.217 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.218 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 13.218 * [backup-simplify]: Simplify (- 0) into 0 13.219 * [backup-simplify]: Simplify (+ 0 0) into 0 13.219 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (pow z 2)))))))) (* 2 (sqrt (- (pow z 2))))) into 0 13.219 * [taylor]: Taking taylor expansion of 0 in z 13.219 * [backup-simplify]: Simplify 0 into 0 13.219 * [backup-simplify]: Simplify 0 into 0 13.220 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.221 * [backup-simplify]: Simplify (- 0) into 0 13.222 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.223 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0 13.223 * [backup-simplify]: Simplify 0 into 0 13.224 * [backup-simplify]: Simplify 0 into 0 13.224 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* z (sqrt -1)) 13.225 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z)))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) 13.225 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 13.225 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 13.225 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 13.225 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 13.225 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.225 * [taylor]: Taking taylor expansion of y in z 13.225 * [backup-simplify]: Simplify y into y 13.225 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.225 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 13.225 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.225 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.225 * [taylor]: Taking taylor expansion of z in z 13.225 * [backup-simplify]: Simplify 0 into 0 13.225 * [backup-simplify]: Simplify 1 into 1 13.226 * [backup-simplify]: Simplify (* 1 1) into 1 13.226 * [backup-simplify]: Simplify (/ 1 1) into 1 13.227 * [backup-simplify]: Simplify (- 1) into -1 13.227 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.228 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.228 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.230 * [backup-simplify]: Simplify (- 0) into 0 13.230 * [backup-simplify]: Simplify (+ 0 0) into 0 13.231 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.231 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 13.231 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.231 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.231 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.231 * [taylor]: Taking taylor expansion of y in y 13.231 * [backup-simplify]: Simplify 0 into 0 13.231 * [backup-simplify]: Simplify 1 into 1 13.231 * [backup-simplify]: Simplify (* 1 1) into 1 13.232 * [backup-simplify]: Simplify (/ 1 1) into 1 13.232 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.232 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.232 * [taylor]: Taking taylor expansion of z in y 13.232 * [backup-simplify]: Simplify z into z 13.232 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.232 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.233 * [backup-simplify]: Simplify (+ 1 0) into 1 13.233 * [backup-simplify]: Simplify (sqrt 1) into 1 13.234 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.235 * [backup-simplify]: Simplify (+ 0 0) into 0 13.236 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 13.236 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 13.236 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.236 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.236 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.236 * [taylor]: Taking taylor expansion of y in y 13.236 * [backup-simplify]: Simplify 0 into 0 13.236 * [backup-simplify]: Simplify 1 into 1 13.237 * [backup-simplify]: Simplify (* 1 1) into 1 13.237 * [backup-simplify]: Simplify (/ 1 1) into 1 13.237 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.237 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.237 * [taylor]: Taking taylor expansion of z in y 13.237 * [backup-simplify]: Simplify z into z 13.237 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.238 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.238 * [backup-simplify]: Simplify (+ 1 0) into 1 13.238 * [backup-simplify]: Simplify (sqrt 1) into 1 13.239 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.240 * [backup-simplify]: Simplify (+ 0 0) into 0 13.241 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 13.241 * [taylor]: Taking taylor expansion of 1 in z 13.241 * [backup-simplify]: Simplify 1 into 1 13.241 * [taylor]: Taking taylor expansion of 0 in z 13.241 * [backup-simplify]: Simplify 0 into 0 13.241 * [backup-simplify]: Simplify 1 into 1 13.242 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.244 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 13.244 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 13.246 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 13.246 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 13.246 * [taylor]: Taking taylor expansion of -1/2 in z 13.246 * [backup-simplify]: Simplify -1/2 into -1/2 13.246 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.246 * [taylor]: Taking taylor expansion of z in z 13.246 * [backup-simplify]: Simplify 0 into 0 13.246 * [backup-simplify]: Simplify 1 into 1 13.246 * [backup-simplify]: Simplify (* 1 1) into 1 13.247 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 13.248 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.249 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 13.249 * [backup-simplify]: Simplify 0 into 0 13.249 * [backup-simplify]: Simplify 0 into 0 13.249 * [backup-simplify]: Simplify 0 into 0 13.250 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.252 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.252 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 13.253 * [backup-simplify]: Simplify (- 0) into 0 13.253 * [backup-simplify]: Simplify (+ 0 0) into 0 13.254 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 13.254 * [taylor]: Taking taylor expansion of 0 in z 13.254 * [backup-simplify]: Simplify 0 into 0 13.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.256 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.256 * [backup-simplify]: Simplify 0 into 0 13.256 * [backup-simplify]: Simplify 0 into 0 13.256 * [backup-simplify]: Simplify 0 into 0 13.257 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y 13.257 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z))))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) 13.257 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 13.257 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 13.257 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 13.257 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 13.257 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.257 * [taylor]: Taking taylor expansion of y in z 13.257 * [backup-simplify]: Simplify y into y 13.257 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.258 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 13.258 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.258 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.258 * [taylor]: Taking taylor expansion of z in z 13.258 * [backup-simplify]: Simplify 0 into 0 13.258 * [backup-simplify]: Simplify 1 into 1 13.258 * [backup-simplify]: Simplify (* 1 1) into 1 13.259 * [backup-simplify]: Simplify (/ 1 1) into 1 13.259 * [backup-simplify]: Simplify (- 1) into -1 13.260 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.260 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.261 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.262 * [backup-simplify]: Simplify (- 0) into 0 13.263 * [backup-simplify]: Simplify (+ 0 0) into 0 13.264 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.264 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 13.264 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.264 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.264 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.264 * [taylor]: Taking taylor expansion of y in y 13.264 * [backup-simplify]: Simplify 0 into 0 13.264 * [backup-simplify]: Simplify 1 into 1 13.264 * [backup-simplify]: Simplify (* 1 1) into 1 13.265 * [backup-simplify]: Simplify (/ 1 1) into 1 13.265 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.265 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.265 * [taylor]: Taking taylor expansion of z in y 13.265 * [backup-simplify]: Simplify z into z 13.265 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.265 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.266 * [backup-simplify]: Simplify (+ 1 0) into 1 13.266 * [backup-simplify]: Simplify (sqrt 1) into 1 13.267 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.268 * [backup-simplify]: Simplify (+ 0 0) into 0 13.269 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 13.269 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 13.269 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.269 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.269 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.269 * [taylor]: Taking taylor expansion of y in y 13.269 * [backup-simplify]: Simplify 0 into 0 13.269 * [backup-simplify]: Simplify 1 into 1 13.270 * [backup-simplify]: Simplify (* 1 1) into 1 13.270 * [backup-simplify]: Simplify (/ 1 1) into 1 13.270 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.270 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.270 * [taylor]: Taking taylor expansion of z in y 13.270 * [backup-simplify]: Simplify z into z 13.270 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.271 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.271 * [backup-simplify]: Simplify (+ 1 0) into 1 13.272 * [backup-simplify]: Simplify (sqrt 1) into 1 13.273 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.274 * [backup-simplify]: Simplify (+ 0 0) into 0 13.275 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 13.275 * [taylor]: Taking taylor expansion of 1 in z 13.275 * [backup-simplify]: Simplify 1 into 1 13.275 * [taylor]: Taking taylor expansion of 0 in z 13.275 * [backup-simplify]: Simplify 0 into 0 13.275 * [backup-simplify]: Simplify 1 into 1 13.276 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.277 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 13.278 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 13.279 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 13.279 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 13.279 * [taylor]: Taking taylor expansion of -1/2 in z 13.279 * [backup-simplify]: Simplify -1/2 into -1/2 13.279 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.279 * [taylor]: Taking taylor expansion of z in z 13.279 * [backup-simplify]: Simplify 0 into 0 13.280 * [backup-simplify]: Simplify 1 into 1 13.280 * [backup-simplify]: Simplify (* 1 1) into 1 13.280 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 13.281 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.282 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 13.282 * [backup-simplify]: Simplify 0 into 0 13.282 * [backup-simplify]: Simplify 0 into 0 13.282 * [backup-simplify]: Simplify 0 into 0 13.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.285 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.285 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 13.286 * [backup-simplify]: Simplify (- 0) into 0 13.286 * [backup-simplify]: Simplify (+ 0 0) into 0 13.287 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 13.287 * [taylor]: Taking taylor expansion of 0 in z 13.287 * [backup-simplify]: Simplify 0 into 0 13.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.289 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.290 * [backup-simplify]: Simplify 0 into 0 13.290 * [backup-simplify]: Simplify 0 into 0 13.290 * [backup-simplify]: Simplify 0 into 0 13.290 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- y))))) into (* -1 y) 13.290 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 13.290 * [backup-simplify]: Simplify (- (* y y) (* z z)) into (- (pow y 2) (pow z 2)) 13.290 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 13.290 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 13.290 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.290 * [taylor]: Taking taylor expansion of y in z 13.290 * [backup-simplify]: Simplify y into y 13.291 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.291 * [taylor]: Taking taylor expansion of z in z 13.291 * [backup-simplify]: Simplify 0 into 0 13.291 * [backup-simplify]: Simplify 1 into 1 13.291 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 13.291 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.291 * [taylor]: Taking taylor expansion of y in y 13.291 * [backup-simplify]: Simplify 0 into 0 13.291 * [backup-simplify]: Simplify 1 into 1 13.291 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.291 * [taylor]: Taking taylor expansion of z in y 13.291 * [backup-simplify]: Simplify z into z 13.291 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 13.291 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.291 * [taylor]: Taking taylor expansion of y in y 13.291 * [backup-simplify]: Simplify 0 into 0 13.291 * [backup-simplify]: Simplify 1 into 1 13.291 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.291 * [taylor]: Taking taylor expansion of z in y 13.291 * [backup-simplify]: Simplify z into z 13.291 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.291 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 13.292 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 13.292 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 13.292 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.292 * [taylor]: Taking taylor expansion of z in z 13.292 * [backup-simplify]: Simplify 0 into 0 13.292 * [backup-simplify]: Simplify 1 into 1 13.292 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.293 * [backup-simplify]: Simplify (- 0) into 0 13.293 * [backup-simplify]: Simplify (+ 0 0) into 0 13.293 * [taylor]: Taking taylor expansion of 0 in z 13.293 * [backup-simplify]: Simplify 0 into 0 13.293 * [backup-simplify]: Simplify 0 into 0 13.294 * [backup-simplify]: Simplify (* 1 1) into 1 13.294 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 13.295 * [backup-simplify]: Simplify (- 0) into 0 13.295 * [backup-simplify]: Simplify (+ 1 0) into 1 13.295 * [taylor]: Taking taylor expansion of 1 in z 13.295 * [backup-simplify]: Simplify 1 into 1 13.295 * [backup-simplify]: Simplify 1 into 1 13.295 * [backup-simplify]: Simplify 0 into 0 13.296 * [backup-simplify]: Simplify (* 1 1) into 1 13.296 * [backup-simplify]: Simplify (- 1) into -1 13.296 * [backup-simplify]: Simplify -1 into -1 13.297 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.298 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 13.298 * [backup-simplify]: Simplify (- 0) into 0 13.299 * [backup-simplify]: Simplify (+ 0 0) into 0 13.299 * [taylor]: Taking taylor expansion of 0 in z 13.299 * [backup-simplify]: Simplify 0 into 0 13.299 * [backup-simplify]: Simplify 0 into 0 13.299 * [backup-simplify]: Simplify 0 into 0 13.299 * [backup-simplify]: Simplify 0 into 0 13.300 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.300 * [backup-simplify]: Simplify (- 0) into 0 13.300 * [backup-simplify]: Simplify 0 into 0 13.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.302 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0 13.303 * [backup-simplify]: Simplify (- 0) into 0 13.303 * [backup-simplify]: Simplify (+ 0 0) into 0 13.303 * [taylor]: Taking taylor expansion of 0 in z 13.303 * [backup-simplify]: Simplify 0 into 0 13.304 * [backup-simplify]: Simplify 0 into 0 13.304 * [backup-simplify]: Simplify 0 into 0 13.304 * [backup-simplify]: Simplify (+ (* -1 (pow (* z 1) 2)) (* 1 (pow (* 1 y) 2))) into (- (pow y 2) (pow z 2)) 13.304 * [backup-simplify]: Simplify (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 13.305 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 13.305 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 13.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 13.305 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.305 * [taylor]: Taking taylor expansion of y in z 13.305 * [backup-simplify]: Simplify y into y 13.305 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.305 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 13.305 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.305 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.305 * [taylor]: Taking taylor expansion of z in z 13.305 * [backup-simplify]: Simplify 0 into 0 13.305 * [backup-simplify]: Simplify 1 into 1 13.306 * [backup-simplify]: Simplify (* 1 1) into 1 13.306 * [backup-simplify]: Simplify (/ 1 1) into 1 13.306 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.306 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.306 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.307 * [taylor]: Taking taylor expansion of y in y 13.307 * [backup-simplify]: Simplify 0 into 0 13.307 * [backup-simplify]: Simplify 1 into 1 13.307 * [backup-simplify]: Simplify (* 1 1) into 1 13.308 * [backup-simplify]: Simplify (/ 1 1) into 1 13.308 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.308 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.308 * [taylor]: Taking taylor expansion of z in y 13.308 * [backup-simplify]: Simplify z into z 13.308 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.308 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.308 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.308 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.308 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.308 * [taylor]: Taking taylor expansion of y in y 13.308 * [backup-simplify]: Simplify 0 into 0 13.308 * [backup-simplify]: Simplify 1 into 1 13.309 * [backup-simplify]: Simplify (* 1 1) into 1 13.309 * [backup-simplify]: Simplify (/ 1 1) into 1 13.309 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.310 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.310 * [taylor]: Taking taylor expansion of z in y 13.310 * [backup-simplify]: Simplify z into z 13.310 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.310 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.311 * [backup-simplify]: Simplify (+ 1 0) into 1 13.311 * [taylor]: Taking taylor expansion of 1 in z 13.311 * [backup-simplify]: Simplify 1 into 1 13.312 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.313 * [backup-simplify]: Simplify (+ 0 0) into 0 13.313 * [taylor]: Taking taylor expansion of 0 in z 13.314 * [backup-simplify]: Simplify 0 into 0 13.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.316 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 13.316 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 13.316 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 13.316 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.316 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.317 * [taylor]: Taking taylor expansion of z in z 13.317 * [backup-simplify]: Simplify 0 into 0 13.317 * [backup-simplify]: Simplify 1 into 1 13.317 * [backup-simplify]: Simplify (* 1 1) into 1 13.318 * [backup-simplify]: Simplify (/ 1 1) into 1 13.318 * [backup-simplify]: Simplify (- 1) into -1 13.318 * [backup-simplify]: Simplify -1 into -1 13.318 * [backup-simplify]: Simplify 1 into 1 13.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.321 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 13.322 * [backup-simplify]: Simplify (- 0) into 0 13.322 * [backup-simplify]: Simplify (+ 0 0) into 0 13.322 * [taylor]: Taking taylor expansion of 0 in z 13.323 * [backup-simplify]: Simplify 0 into 0 13.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.325 * [backup-simplify]: Simplify (- 0) into 0 13.325 * [backup-simplify]: Simplify 0 into 0 13.325 * [backup-simplify]: Simplify 0 into 0 13.325 * [backup-simplify]: Simplify 0 into 0 13.326 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 13.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.328 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 13.329 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0 13.330 * [backup-simplify]: Simplify (- 0) into 0 13.330 * [backup-simplify]: Simplify (+ 0 0) into 0 13.330 * [taylor]: Taking taylor expansion of 0 in z 13.331 * [backup-simplify]: Simplify 0 into 0 13.332 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.334 * [backup-simplify]: Simplify (- 0) into 0 13.334 * [backup-simplify]: Simplify 0 into 0 13.334 * [backup-simplify]: Simplify 0 into 0 13.334 * [backup-simplify]: Simplify 0 into 0 13.335 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* -1 (pow (* (/ 1 (/ 1 z)) 1) 2))) into (- (pow y 2) (pow z 2)) 13.335 * [backup-simplify]: Simplify (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z)))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 13.335 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 13.335 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 13.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 13.336 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.336 * [taylor]: Taking taylor expansion of y in z 13.336 * [backup-simplify]: Simplify y into y 13.336 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.336 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 13.336 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.336 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.336 * [taylor]: Taking taylor expansion of z in z 13.336 * [backup-simplify]: Simplify 0 into 0 13.336 * [backup-simplify]: Simplify 1 into 1 13.337 * [backup-simplify]: Simplify (* 1 1) into 1 13.338 * [backup-simplify]: Simplify (/ 1 1) into 1 13.338 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.338 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.338 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.338 * [taylor]: Taking taylor expansion of y in y 13.338 * [backup-simplify]: Simplify 0 into 0 13.338 * [backup-simplify]: Simplify 1 into 1 13.338 * [backup-simplify]: Simplify (* 1 1) into 1 13.339 * [backup-simplify]: Simplify (/ 1 1) into 1 13.339 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.339 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.339 * [taylor]: Taking taylor expansion of z in y 13.339 * [backup-simplify]: Simplify z into z 13.339 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.339 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.339 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.339 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.340 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.340 * [taylor]: Taking taylor expansion of y in y 13.340 * [backup-simplify]: Simplify 0 into 0 13.340 * [backup-simplify]: Simplify 1 into 1 13.340 * [backup-simplify]: Simplify (* 1 1) into 1 13.341 * [backup-simplify]: Simplify (/ 1 1) into 1 13.341 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.341 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.341 * [taylor]: Taking taylor expansion of z in y 13.341 * [backup-simplify]: Simplify z into z 13.341 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.341 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.342 * [backup-simplify]: Simplify (+ 1 0) into 1 13.342 * [taylor]: Taking taylor expansion of 1 in z 13.342 * [backup-simplify]: Simplify 1 into 1 13.343 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.344 * [backup-simplify]: Simplify (+ 0 0) into 0 13.344 * [taylor]: Taking taylor expansion of 0 in z 13.344 * [backup-simplify]: Simplify 0 into 0 13.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.346 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 13.346 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 13.346 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 13.346 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.346 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.346 * [taylor]: Taking taylor expansion of z in z 13.346 * [backup-simplify]: Simplify 0 into 0 13.346 * [backup-simplify]: Simplify 1 into 1 13.346 * [backup-simplify]: Simplify (* 1 1) into 1 13.347 * [backup-simplify]: Simplify (/ 1 1) into 1 13.347 * [backup-simplify]: Simplify (- 1) into -1 13.347 * [backup-simplify]: Simplify -1 into -1 13.347 * [backup-simplify]: Simplify 1 into 1 13.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.349 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.349 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 13.350 * [backup-simplify]: Simplify (- 0) into 0 13.350 * [backup-simplify]: Simplify (+ 0 0) into 0 13.350 * [taylor]: Taking taylor expansion of 0 in z 13.350 * [backup-simplify]: Simplify 0 into 0 13.351 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.352 * [backup-simplify]: Simplify (- 0) into 0 13.352 * [backup-simplify]: Simplify 0 into 0 13.352 * [backup-simplify]: Simplify 0 into 0 13.352 * [backup-simplify]: Simplify 0 into 0 13.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 13.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.360 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 13.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0 13.361 * [backup-simplify]: Simplify (- 0) into 0 13.362 * [backup-simplify]: Simplify (+ 0 0) into 0 13.362 * [taylor]: Taking taylor expansion of 0 in z 13.362 * [backup-simplify]: Simplify 0 into 0 13.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.363 * [backup-simplify]: Simplify (- 0) into 0 13.363 * [backup-simplify]: Simplify 0 into 0 13.363 * [backup-simplify]: Simplify 0 into 0 13.363 * [backup-simplify]: Simplify 0 into 0 13.364 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- z))) 1) 2))) into (- (pow y 2) (pow z 2)) 13.364 * * * [progress]: simplifying candidates 13.365 * [simplify]: Simplifying: (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)) (* z (sqrt -1)) y (* -1 y) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) 13.365 * * [simplify]: Extracting # 0 : cost 0 13.366 * * [simplify]: Extracting # 1 : cost 0 13.366 * * [simplify]: Extracting # 2 : cost 0 13.366 * * [simplify]: Extracting # 3 : cost 0 13.366 * * [simplify]: Extracting # 4 : cost 0 13.366 * * [simplify]: Extracting # 5 : cost 0 13.366 * * [simplify]: iteration 0 : 62 enodes (cost 456 ) 13.380 * * [simplify]: Extracting # 0 : cost 0 13.380 * * [simplify]: Extracting # 1 : cost 0 13.380 * * [simplify]: Extracting # 2 : cost 0 13.381 * * [simplify]: Extracting # 3 : cost 0 13.381 * * [simplify]: iteration 1 : 132 enodes (cost 412 ) 13.452 * * [simplify]: Extracting # 0 : cost 0 13.453 * * [simplify]: Extracting # 1 : cost 0 13.453 * * [simplify]: Extracting # 2 : cost 0 13.454 * * [simplify]: Extracting # 3 : cost 0 13.454 * * [simplify]: Extracting # 4 : cost 0 13.454 * * [simplify]: iteration 2 : 347 enodes (cost 361 ) 13.698 * * [simplify]: Extracting # 0 : cost 0 13.701 * * [simplify]: Extracting # 1 : cost 0 13.703 * * [simplify]: Extracting # 2 : cost 0 13.705 * * [simplify]: Extracting # 3 : cost 0 13.708 * * [simplify]: Extracting # 4 : cost 0 13.710 * * [simplify]: iteration 3 : 1112 enodes (cost 361 ) 14.930 * * [simplify]: Extracting # 0 : cost 0 14.937 * * [simplify]: Extracting # 1 : cost 0 14.943 * * [simplify]: Extracting # 2 : cost 0 14.954 * * [simplify]: Extracting # 3 : cost 0 14.965 * * [simplify]: Extracting # 4 : cost 0 14.975 * * [simplify]: iteration done: 5001 enodes (cost 356 ) 14.976 * [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 6) (pow z 6))) (sqrt (fma (* z z) (fma y y (* z z)) (pow y 4))) (sqrt (- (pow y 4) (pow z 4))) (hypot y z) 1/2 (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (fma 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 (fma y y (- (* z z))) 3) (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (- (pow y 6) (pow z 6)) (fma (* z z) (fma y y (* z z)) (pow y 4)) (- (* z z)) (- (pow y 4) (pow z 4)) (fma y y (* z z)) (+ y z) (- y z) (- (* z z)) (* z (sqrt -1)) y (- y) (fma y y (- (* z z))) (fma y y (- (* z z))) (fma y y (- (* z z))) 14.976 * * * [progress]: adding candidates to table 15.146 * * [progress]: iteration 2 / 4 15.146 * * * [progress]: picking best candidate 15.151 * * * * [pick]: Picked # 15.151 * * * [progress]: localizing error 15.158 * * * [progress]: generating rewritten candidates 15.158 * * * [progress]: generating series expansions 15.158 * * * [progress]: simplifying candidates 15.159 * [simplify]: Simplifying: 15.159 * * [simplify]: Extracting # 0 : cost 0 15.159 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 15.159 * * [simplify]: Extracting # 0 : cost 0 15.159 * * [simplify]: iteration done: 0 enodes (cost 0 ) 15.159 * [simplify]: Simplified to: 15.159 * * * [progress]: adding candidates to table 15.159 * * [progress]: iteration 3 / 4 15.159 * * * [progress]: picking best candidate 15.163 * * * * [pick]: Picked # 15.163 * * * [progress]: localizing error 15.166 * * * [progress]: generating rewritten candidates 15.166 * * * [progress]: generating series expansions 15.166 * * * [progress]: simplifying candidates 15.166 * [simplify]: Simplifying: 15.166 * * [simplify]: Extracting # 0 : cost 0 15.166 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 15.166 * * [simplify]: Extracting # 0 : cost 0 15.167 * * [simplify]: iteration done: 0 enodes (cost 0 ) 15.167 * [simplify]: Simplified to: 15.167 * * * [progress]: adding candidates to table 15.167 * * [progress]: iteration 4 / 4 15.167 * * * [progress]: picking best candidate 15.169 * * * * [pick]: Picked # 15.170 * * * [progress]: localizing error 15.181 * * * [progress]: generating rewritten candidates 15.181 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 15.260 * * * [progress]: generating series expansions 15.260 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 15.260 * [backup-simplify]: Simplify (* (sqrt (+ y z)) (sqrt (- y z))) into (sqrt (* (+ z y) (- y z))) 15.260 * [approximate]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in (y z) around 0 15.260 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in z 15.260 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in z 15.260 * [taylor]: Taking taylor expansion of (+ z y) in z 15.260 * [taylor]: Taking taylor expansion of z in z 15.260 * [backup-simplify]: Simplify 0 into 0 15.260 * [backup-simplify]: Simplify 1 into 1 15.260 * [taylor]: Taking taylor expansion of y in z 15.261 * [backup-simplify]: Simplify y into y 15.261 * [taylor]: Taking taylor expansion of (- y z) in z 15.261 * [taylor]: Taking taylor expansion of y in z 15.261 * [backup-simplify]: Simplify y into y 15.261 * [taylor]: Taking taylor expansion of z in z 15.261 * [backup-simplify]: Simplify 0 into 0 15.261 * [backup-simplify]: Simplify 1 into 1 15.261 * [backup-simplify]: Simplify (+ 0 y) into y 15.262 * [backup-simplify]: Simplify (- 0) into 0 15.262 * [backup-simplify]: Simplify (+ y 0) into y 15.262 * [backup-simplify]: Simplify (* y y) into (pow y 2) 15.262 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y 15.262 * [backup-simplify]: Simplify (- 1) into -1 15.263 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.263 * [backup-simplify]: Simplify (+ 1 0) into 1 15.264 * [backup-simplify]: Simplify (+ (* y -1) (* 1 y)) into 0 15.264 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0 15.264 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y 15.264 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y 15.264 * [taylor]: Taking taylor expansion of (+ z y) in y 15.264 * [taylor]: Taking taylor expansion of z in y 15.264 * [backup-simplify]: Simplify z into z 15.264 * [taylor]: Taking taylor expansion of y in y 15.264 * [backup-simplify]: Simplify 0 into 0 15.264 * [backup-simplify]: Simplify 1 into 1 15.264 * [taylor]: Taking taylor expansion of (- y z) in y 15.264 * [taylor]: Taking taylor expansion of y in y 15.264 * [backup-simplify]: Simplify 0 into 0 15.264 * [backup-simplify]: Simplify 1 into 1 15.264 * [taylor]: Taking taylor expansion of z in y 15.264 * [backup-simplify]: Simplify z into z 15.264 * [backup-simplify]: Simplify (+ z 0) into z 15.264 * [backup-simplify]: Simplify (- z) into (- z) 15.264 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 15.265 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2)) 15.265 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2))) 15.265 * [backup-simplify]: Simplify (- 0) into 0 15.266 * [backup-simplify]: Simplify (+ 1 0) into 1 15.266 * [backup-simplify]: Simplify (+ 0 1) into 1 15.266 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0 15.267 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0 15.267 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y 15.267 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y 15.267 * [taylor]: Taking taylor expansion of (+ z y) in y 15.267 * [taylor]: Taking taylor expansion of z in y 15.267 * [backup-simplify]: Simplify z into z 15.267 * [taylor]: Taking taylor expansion of y in y 15.267 * [backup-simplify]: Simplify 0 into 0 15.267 * [backup-simplify]: Simplify 1 into 1 15.267 * [taylor]: Taking taylor expansion of (- y z) in y 15.267 * [taylor]: Taking taylor expansion of y in y 15.267 * [backup-simplify]: Simplify 0 into 0 15.267 * [backup-simplify]: Simplify 1 into 1 15.267 * [taylor]: Taking taylor expansion of z in y 15.267 * [backup-simplify]: Simplify z into z 15.267 * [backup-simplify]: Simplify (+ z 0) into z 15.267 * [backup-simplify]: Simplify (- z) into (- z) 15.267 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 15.267 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2)) 15.268 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2))) 15.268 * [backup-simplify]: Simplify (- 0) into 0 15.269 * [backup-simplify]: Simplify (+ 1 0) into 1 15.269 * [backup-simplify]: Simplify (+ 0 1) into 1 15.269 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0 15.269 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0 15.270 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z 15.270 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 15.270 * [taylor]: Taking taylor expansion of -1 in z 15.270 * [backup-simplify]: Simplify -1 into -1 15.270 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.270 * [taylor]: Taking taylor expansion of z in z 15.270 * [backup-simplify]: Simplify 0 into 0 15.270 * [backup-simplify]: Simplify 1 into 1 15.270 * [backup-simplify]: Simplify (* 1 1) into 1 15.271 * [backup-simplify]: Simplify (* -1 1) into -1 15.271 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.272 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.273 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 15.273 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.273 * [taylor]: Taking taylor expansion of 0 in z 15.273 * [backup-simplify]: Simplify 0 into 0 15.273 * [backup-simplify]: Simplify 0 into 0 15.273 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.274 * [backup-simplify]: Simplify (- 0) into 0 15.274 * [backup-simplify]: Simplify (+ 0 0) into 0 15.274 * [backup-simplify]: Simplify (+ 0 0) into 0 15.275 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 1) (* 0 (- z)))) into 1 15.275 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (* -1 (pow z 2))))) into (/ 1/2 (sqrt (* -1 (pow z 2)))) 15.275 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (* -1 (pow z 2)))) in z 15.275 * [taylor]: Taking taylor expansion of 1/2 in z 15.275 * [backup-simplify]: Simplify 1/2 into 1/2 15.275 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z 15.275 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 15.275 * [taylor]: Taking taylor expansion of -1 in z 15.275 * [backup-simplify]: Simplify -1 into -1 15.275 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.275 * [taylor]: Taking taylor expansion of z in z 15.275 * [backup-simplify]: Simplify 0 into 0 15.275 * [backup-simplify]: Simplify 1 into 1 15.276 * [backup-simplify]: Simplify (* 1 1) into 1 15.276 * [backup-simplify]: Simplify (* -1 1) into -1 15.276 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.277 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.277 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 15.278 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.278 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 15.279 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 15.279 * [backup-simplify]: Simplify 0 into 0 15.279 * [backup-simplify]: Simplify 0 into 0 15.279 * [backup-simplify]: Simplify 0 into 0 15.280 * [backup-simplify]: Simplify (- 0) into 0 15.280 * [backup-simplify]: Simplify (+ 0 0) into 0 15.281 * [backup-simplify]: Simplify (+ 0 0) into 0 15.282 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- z))))) into 0 15.282 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (* -1 (pow z 2)))))))) (* 2 (sqrt (* -1 (pow z 2))))) into 0 15.282 * [taylor]: Taking taylor expansion of 0 in z 15.282 * [backup-simplify]: Simplify 0 into 0 15.282 * [backup-simplify]: Simplify 0 into 0 15.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.284 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 15.285 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 15.286 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0 15.286 * [backup-simplify]: Simplify 0 into 0 15.286 * [backup-simplify]: Simplify 0 into 0 15.286 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* z (sqrt -1)) 15.287 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 y) (/ 1 z))) (sqrt (- (/ 1 y) (/ 1 z)))) into (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) 15.287 * [approximate]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in (y z) around 0 15.287 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in z 15.287 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in z 15.287 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z 15.287 * [taylor]: Taking taylor expansion of (/ 1 y) in z 15.287 * [taylor]: Taking taylor expansion of y in z 15.287 * [backup-simplify]: Simplify y into y 15.287 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 15.287 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.287 * [taylor]: Taking taylor expansion of z in z 15.287 * [backup-simplify]: Simplify 0 into 0 15.287 * [backup-simplify]: Simplify 1 into 1 15.287 * [backup-simplify]: Simplify (/ 1 1) into 1 15.287 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 15.287 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.287 * [taylor]: Taking taylor expansion of z in z 15.287 * [backup-simplify]: Simplify 0 into 0 15.287 * [backup-simplify]: Simplify 1 into 1 15.288 * [backup-simplify]: Simplify (/ 1 1) into 1 15.288 * [taylor]: Taking taylor expansion of (/ 1 y) in z 15.288 * [taylor]: Taking taylor expansion of y in z 15.288 * [backup-simplify]: Simplify y into y 15.288 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 15.288 * [backup-simplify]: Simplify (- 1) into -1 15.289 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.289 * [backup-simplify]: Simplify (+ 1 0) into 1 15.289 * [backup-simplify]: Simplify (* -1 1) into -1 15.290 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.291 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 15.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.292 * [backup-simplify]: Simplify (- 0) into 0 15.292 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 15.292 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0 15.293 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.293 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y 15.293 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y 15.293 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 15.293 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.293 * [taylor]: Taking taylor expansion of y in y 15.293 * [backup-simplify]: Simplify 0 into 0 15.293 * [backup-simplify]: Simplify 1 into 1 15.294 * [backup-simplify]: Simplify (/ 1 1) into 1 15.294 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.294 * [taylor]: Taking taylor expansion of z in y 15.294 * [backup-simplify]: Simplify z into z 15.294 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.294 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 15.294 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.294 * [taylor]: Taking taylor expansion of z in y 15.294 * [backup-simplify]: Simplify z into z 15.294 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.294 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.294 * [taylor]: Taking taylor expansion of y in y 15.294 * [backup-simplify]: Simplify 0 into 0 15.294 * [backup-simplify]: Simplify 1 into 1 15.295 * [backup-simplify]: Simplify (/ 1 1) into 1 15.295 * [backup-simplify]: Simplify (+ 1 0) into 1 15.296 * [backup-simplify]: Simplify (+ 0 1) into 1 15.296 * [backup-simplify]: Simplify (* 1 1) into 1 15.296 * [backup-simplify]: Simplify (sqrt 1) into 1 15.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.297 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 15.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.298 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 15.298 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 15.299 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0 15.299 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 15.299 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y 15.299 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y 15.299 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 15.299 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.300 * [taylor]: Taking taylor expansion of y in y 15.300 * [backup-simplify]: Simplify 0 into 0 15.300 * [backup-simplify]: Simplify 1 into 1 15.300 * [backup-simplify]: Simplify (/ 1 1) into 1 15.300 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.300 * [taylor]: Taking taylor expansion of z in y 15.300 * [backup-simplify]: Simplify z into z 15.300 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.300 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 15.300 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.300 * [taylor]: Taking taylor expansion of z in y 15.300 * [backup-simplify]: Simplify z into z 15.300 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.300 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.300 * [taylor]: Taking taylor expansion of y in y 15.300 * [backup-simplify]: Simplify 0 into 0 15.301 * [backup-simplify]: Simplify 1 into 1 15.301 * [backup-simplify]: Simplify (/ 1 1) into 1 15.301 * [backup-simplify]: Simplify (+ 1 0) into 1 15.302 * [backup-simplify]: Simplify (+ 0 1) into 1 15.302 * [backup-simplify]: Simplify (* 1 1) into 1 15.303 * [backup-simplify]: Simplify (sqrt 1) into 1 15.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.303 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 15.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.304 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 15.304 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 15.304 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0 15.304 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 15.304 * [taylor]: Taking taylor expansion of 1 in z 15.305 * [backup-simplify]: Simplify 1 into 1 15.305 * [taylor]: Taking taylor expansion of 0 in z 15.305 * [backup-simplify]: Simplify 0 into 0 15.305 * [backup-simplify]: Simplify 1 into 1 15.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 15.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.306 * [backup-simplify]: Simplify (+ 0 0) into 0 15.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 15.306 * [backup-simplify]: Simplify (- 0) into 0 15.307 * [backup-simplify]: Simplify (+ 0 0) into 0 15.308 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) (/ 1 z)) (* 0 1))) into (- (/ 1 (pow z 2))) 15.309 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 15.309 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 15.309 * [taylor]: Taking taylor expansion of -1/2 in z 15.309 * [backup-simplify]: Simplify -1/2 into -1/2 15.309 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.309 * [taylor]: Taking taylor expansion of z in z 15.309 * [backup-simplify]: Simplify 0 into 0 15.309 * [backup-simplify]: Simplify 1 into 1 15.309 * [backup-simplify]: Simplify (* 1 1) into 1 15.309 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 15.310 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.310 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 15.310 * [backup-simplify]: Simplify 0 into 0 15.310 * [backup-simplify]: Simplify 0 into 0 15.310 * [backup-simplify]: Simplify 0 into 0 15.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.311 * [backup-simplify]: Simplify (+ 0 0) into 0 15.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.312 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.313 * [backup-simplify]: Simplify (- 0) into 0 15.313 * [backup-simplify]: Simplify (+ 0 0) into 0 15.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 (/ 1 z)) (* 0 1)))) into 0 15.314 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 15.314 * [taylor]: Taking taylor expansion of 0 in z 15.314 * [backup-simplify]: Simplify 0 into 0 15.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.315 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.315 * [backup-simplify]: Simplify 0 into 0 15.315 * [backup-simplify]: Simplify 0 into 0 15.315 * [backup-simplify]: Simplify 0 into 0 15.315 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y 15.316 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (/ 1 (- y)) (/ 1 (- z))))) into (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) 15.316 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in (y z) around 0 15.316 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in z 15.316 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in z 15.316 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in z 15.316 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 15.316 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.316 * [taylor]: Taking taylor expansion of z in z 15.316 * [backup-simplify]: Simplify 0 into 0 15.316 * [backup-simplify]: Simplify 1 into 1 15.316 * [backup-simplify]: Simplify (/ 1 1) into 1 15.316 * [taylor]: Taking taylor expansion of (/ 1 y) in z 15.316 * [taylor]: Taking taylor expansion of y in z 15.316 * [backup-simplify]: Simplify y into y 15.316 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 15.317 * [backup-simplify]: Simplify (+ 1 0) into 1 15.317 * [backup-simplify]: Simplify (- 1) into -1 15.317 * [backup-simplify]: Simplify (sqrt 0) into 0 15.317 * [backup-simplify]: Simplify (- 1) into -1 15.318 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.318 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in z 15.318 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z 15.318 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.318 * [taylor]: Taking taylor expansion of z in z 15.318 * [backup-simplify]: Simplify 0 into 0 15.318 * [backup-simplify]: Simplify 1 into 1 15.319 * [backup-simplify]: Simplify (/ 1 1) into 1 15.319 * [taylor]: Taking taylor expansion of (/ 1 y) in z 15.319 * [taylor]: Taking taylor expansion of y in z 15.319 * [backup-simplify]: Simplify y into y 15.319 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 15.319 * [backup-simplify]: Simplify (+ 1 0) into 1 15.319 * [backup-simplify]: Simplify (sqrt 0) into 0 15.320 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 15.320 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y 15.320 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y 15.320 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y 15.320 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 15.321 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.321 * [taylor]: Taking taylor expansion of z in y 15.321 * [backup-simplify]: Simplify z into z 15.321 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.321 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.321 * [taylor]: Taking taylor expansion of y in y 15.321 * [backup-simplify]: Simplify 0 into 0 15.321 * [backup-simplify]: Simplify 1 into 1 15.321 * [backup-simplify]: Simplify (/ 1 1) into 1 15.321 * [backup-simplify]: Simplify (+ 0 1) into 1 15.322 * [backup-simplify]: Simplify (- 1) into -1 15.322 * [backup-simplify]: Simplify (sqrt 0) into 0 15.322 * [backup-simplify]: Simplify (- 1) into -1 15.323 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.323 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y 15.323 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 15.323 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.323 * [taylor]: Taking taylor expansion of z in y 15.323 * [backup-simplify]: Simplify z into z 15.323 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.323 * [taylor]: Taking taylor expansion of y in y 15.323 * [backup-simplify]: Simplify 0 into 0 15.323 * [backup-simplify]: Simplify 1 into 1 15.323 * [backup-simplify]: Simplify (/ 1 1) into 1 15.324 * [backup-simplify]: Simplify (- 1) into -1 15.324 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.324 * [backup-simplify]: Simplify (sqrt 0) into 0 15.325 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.325 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y 15.325 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y 15.325 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y 15.325 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 15.325 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.325 * [taylor]: Taking taylor expansion of z in y 15.325 * [backup-simplify]: Simplify z into z 15.325 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.325 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.325 * [taylor]: Taking taylor expansion of y in y 15.325 * [backup-simplify]: Simplify 0 into 0 15.325 * [backup-simplify]: Simplify 1 into 1 15.326 * [backup-simplify]: Simplify (/ 1 1) into 1 15.326 * [backup-simplify]: Simplify (+ 0 1) into 1 15.326 * [backup-simplify]: Simplify (- 1) into -1 15.327 * [backup-simplify]: Simplify (sqrt 0) into 0 15.327 * [backup-simplify]: Simplify (- 1) into -1 15.328 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.328 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y 15.328 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 15.328 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.328 * [taylor]: Taking taylor expansion of z in y 15.328 * [backup-simplify]: Simplify z into z 15.328 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.328 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.328 * [taylor]: Taking taylor expansion of y in y 15.328 * [backup-simplify]: Simplify 0 into 0 15.328 * [backup-simplify]: Simplify 1 into 1 15.328 * [backup-simplify]: Simplify (/ 1 1) into 1 15.329 * [backup-simplify]: Simplify (- 1) into -1 15.329 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.329 * [backup-simplify]: Simplify (sqrt 0) into 0 15.330 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.330 * [backup-simplify]: Simplify (* 0 0) into 0 15.330 * [taylor]: Taking taylor expansion of 0 in z 15.330 * [backup-simplify]: Simplify 0 into 0 15.331 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 15.331 * [taylor]: Taking taylor expansion of 0 in z 15.331 * [backup-simplify]: Simplify 0 into 0 15.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.332 * [backup-simplify]: Simplify (- 0) into 0 15.332 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 15.333 * [backup-simplify]: Simplify (/ (- (/ 1 z) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0)) 15.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.334 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 15.334 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 15.335 * [backup-simplify]: Simplify (/ (- (- (/ 1 z)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 z) (- +nan.0))) 15.336 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (- (/ 1 z) +nan.0))) (+ (* +nan.0 +nan.0) (* (* +nan.0 (+ (/ 1 z) (- +nan.0))) 0))) into (- +nan.0) 15.336 * [taylor]: Taking taylor expansion of (- +nan.0) in z 15.336 * [taylor]: Taking taylor expansion of +nan.0 in z 15.336 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.337 * [backup-simplify]: Simplify 0 into 0 15.337 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 15.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.338 * [backup-simplify]: Simplify (- 0) into 0 15.338 * [backup-simplify]: Simplify (+ 0 0) into 0 15.339 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 15.339 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 15.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.340 * [backup-simplify]: Simplify (+ 0 0) into 0 15.340 * [backup-simplify]: Simplify (- 0) into 0 15.341 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 z) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 15.342 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))) (+ (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0))) (+ (* (* +nan.0 (+ (/ 1 z) (- +nan.0))) +nan.0) (* (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 0)))) into (- (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 15.342 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- +nan.0))) in z 15.342 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- +nan.0)) in z 15.342 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z 15.342 * [taylor]: Taking taylor expansion of +nan.0 in z 15.342 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.342 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.342 * [taylor]: Taking taylor expansion of z in z 15.342 * [backup-simplify]: Simplify 0 into 0 15.342 * [backup-simplify]: Simplify 1 into 1 15.343 * [backup-simplify]: Simplify (/ 1 1) into 1 15.343 * [taylor]: Taking taylor expansion of (- +nan.0) in z 15.343 * [taylor]: Taking taylor expansion of +nan.0 in z 15.343 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.343 * [backup-simplify]: Simplify 0 into 0 15.343 * [backup-simplify]: Simplify 0 into 0 15.343 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.344 * [backup-simplify]: Simplify (- 0) into 0 15.344 * [backup-simplify]: Simplify (+ 0 0) into 0 15.345 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 z) +nan.0)) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) 15.345 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.346 * [backup-simplify]: Simplify (+ 0 0) into 0 15.346 * [backup-simplify]: Simplify (- 0) into 0 15.348 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (+ (/ 1 z) (- +nan.0))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) 15.350 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))) (+ (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))) (+ (* (* +nan.0 (+ (/ 1 z) (- +nan.0))) (* +nan.0 (- (/ 1 z) +nan.0))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) +nan.0) (* (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) 0))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) 15.350 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) in z 15.350 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))) in z 15.350 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z 15.350 * [taylor]: Taking taylor expansion of +nan.0 in z 15.350 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.350 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.350 * [taylor]: Taking taylor expansion of z in z 15.350 * [backup-simplify]: Simplify 0 into 0 15.350 * [backup-simplify]: Simplify 1 into 1 15.350 * [backup-simplify]: Simplify (/ 1 1) into 1 15.351 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))) in z 15.351 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)) in z 15.351 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow z 2))) in z 15.351 * [taylor]: Taking taylor expansion of +nan.0 in z 15.351 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.351 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 15.351 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.351 * [taylor]: Taking taylor expansion of z in z 15.351 * [backup-simplify]: Simplify 0 into 0 15.351 * [backup-simplify]: Simplify 1 into 1 15.351 * [backup-simplify]: Simplify (* 1 1) into 1 15.351 * [backup-simplify]: Simplify (/ 1 1) into 1 15.351 * [taylor]: Taking taylor expansion of (- +nan.0) in z 15.351 * [taylor]: Taking taylor expansion of +nan.0 in z 15.351 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.352 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 15.352 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 15.352 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 15.353 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 15.354 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 15.354 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 15.354 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 15.354 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 15.355 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 15.355 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 15.355 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 15.362 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 15.365 * [backup-simplify]: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- z))) (/ 1 (- y)))) (* (- +nan.0) (pow (* (/ 1 (/ 1 (- z))) (/ 1 (- y))) 2)))) into (- (+ (* +nan.0 (/ (pow z 2) (pow y 2))) (- (+ (* +nan.0 (/ z y)) (- +nan.0))))) 15.365 * * * [progress]: simplifying candidates 15.366 * [simplify]: Simplifying: (expm1 (* (sqrt (+ y z)) (sqrt (- y z)))) (log1p (* (sqrt (+ y z)) (sqrt (- y z)))) (* (+ y z) (- y z)) (* (sqrt (+ y z)) (sqrt (- y z))) (* (+ y z) (- y z)) (+ (log (sqrt (+ y z))) (log (sqrt (- y z)))) (log (* (sqrt (+ y z)) (sqrt (- y z)))) (exp (* (sqrt (+ y z)) (sqrt (- y z)))) (* (* (* (sqrt (+ y z)) (sqrt (+ y z))) (sqrt (+ y z))) (* (* (sqrt (- y z)) (sqrt (- y z))) (sqrt (- y z)))) (* (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z))))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (* (* (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z)))) (* (sqrt (+ y z)) (sqrt (- y z)))) (* (+ y z) (- y z)) (sqrt (* (sqrt (+ y z)) (sqrt (- y z)))) (sqrt (* (sqrt (+ y z)) (sqrt (- y z)))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ (* y y) (+ (* z z) (* y z))))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (* y y) (* z z)))) (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ y z))) (* (sqrt (- (* y y) (* z z))) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (- y z)) (sqrt (+ (* y y) (+ (* z z) (* y z))))) (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (* (sqrt (- y z)) (sqrt (+ y z))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (+ y z)) (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z))))) (* (sqrt (+ y z)) (sqrt (* (cbrt (- y z)) (cbrt (- y z))))) (* (sqrt (+ y z)) (sqrt (sqrt (- y z)))) (* (sqrt (+ y z)) (sqrt 1)) (* (sqrt (+ y z)) (sqrt (+ (sqrt y) (sqrt z)))) (* (sqrt (+ y z)) (sqrt 1)) (* (sqrt (+ y z)) (sqrt (sqrt (- y z)))) (* (sqrt (+ y z)) 1) (* (cbrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (cbrt (+ y z))) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (+ y z)) (sqrt (- (* y y) (* z z)))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- y z))) (* (sqrt (- (* y y) (* z z))) (sqrt (- y z))) (* z (sqrt -1)) y (- (+ (* +nan.0 (/ (pow z 2) (pow y 2))) (- (+ (* +nan.0 (/ z y)) (- +nan.0))))) 15.368 * * [simplify]: Extracting # 0 : cost 0 15.369 * * [simplify]: Extracting # 1 : cost 0 15.369 * * [simplify]: Extracting # 2 : cost 0 15.369 * * [simplify]: Extracting # 3 : cost 0 15.369 * * [simplify]: Extracting # 4 : cost 0 15.370 * * [simplify]: Extracting # 5 : cost 0 15.370 * * [simplify]: Extracting # 6 : cost 0 15.370 * * [simplify]: Extracting # 7 : cost 0 15.370 * * [simplify]: Extracting # 8 : cost 0 15.370 * * [simplify]: Extracting # 9 : cost 0 15.371 * * [simplify]: iteration 0 : 97 enodes (cost 640 ) 15.401 * * [simplify]: Extracting # 0 : cost 0 15.401 * * [simplify]: Extracting # 1 : cost 0 15.401 * * [simplify]: Extracting # 2 : cost 0 15.402 * * [simplify]: Extracting # 3 : cost 0 15.402 * * [simplify]: Extracting # 4 : cost 0 15.402 * * [simplify]: iteration 1 : 200 enodes (cost 578 ) 15.470 * * [simplify]: Extracting # 0 : cost 0 15.471 * * [simplify]: Extracting # 1 : cost 0 15.471 * * [simplify]: Extracting # 2 : cost 0 15.472 * * [simplify]: Extracting # 3 : cost 0 15.472 * * [simplify]: iteration 2 : 513 enodes (cost 563 ) 15.742 * * [simplify]: Extracting # 0 : cost 0 15.744 * * [simplify]: Extracting # 1 : cost 0 15.746 * * [simplify]: Extracting # 2 : cost 0 15.747 * * [simplify]: Extracting # 3 : cost 0 15.748 * * [simplify]: Extracting # 4 : cost 0 15.750 * * [simplify]: iteration 3 : 1294 enodes (cost 561 ) 17.740 * * [simplify]: Extracting # 0 : cost 0 17.745 * * [simplify]: Extracting # 1 : cost 0 17.747 * * [simplify]: Extracting # 2 : cost 0 17.750 * * [simplify]: Extracting # 3 : cost 0 17.753 * * [simplify]: Extracting # 4 : cost 0 17.755 * * [simplify]: iteration 4 : 3314 enodes (cost 558 ) 19.475 * * [simplify]: Extracting # 0 : cost 0 19.483 * * [simplify]: Extracting # 1 : cost 0 19.490 * * [simplify]: Extracting # 2 : cost 0 19.497 * * [simplify]: Extracting # 3 : cost 0 19.504 * * [simplify]: Extracting # 4 : cost 0 19.511 * * [simplify]: iteration done: 5001 enodes (cost 558 ) 19.512 * [simplify]: Simplified to: (expm1 (* (sqrt (+ y z)) (sqrt (- y z)))) (log1p (* (sqrt (+ y z)) (sqrt (- y z)))) (fma y y (- (* z z))) (* (sqrt (+ y z)) (sqrt (- y z))) (fma y y (- (* z z))) (log (* (sqrt (- y z)) (sqrt (+ y z)))) (log (* (sqrt (- y z)) (sqrt (+ y z)))) (exp (* (sqrt (+ y z)) (sqrt (- y z)))) (pow (* (sqrt (+ y z)) (sqrt (- y z))) 3) (* (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z))))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (pow (* (sqrt (+ y z)) (sqrt (- y z))) 3) (fma y y (- (* z z))) (sqrt (* (sqrt (+ y z)) (sqrt (- y z)))) (sqrt (* (sqrt (+ y z)) (sqrt (- y z)))) (* (sqrt (- (pow y 3) (pow z 3))) (hypot (pow z 3/2) (pow y 3/2))) (* (sqrt (fma y y (* z (+ y z)))) (sqrt (fma y y (* z (- z y))))) (* (hypot (pow z 3/2) (pow y 3/2)) (sqrt (- (* y y) (* z z)))) (* (sqrt (+ y z)) (sqrt (fma y y (* z (- z y))))) (* (sqrt (- (* y y) (* z z))) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (fma y y (* z (+ y z)))) (sqrt (- y z))) (fma y y (- (* z z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (+ y z)) (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z))))) (* (sqrt (+ y z)) (fabs (cbrt (- y z)))) (* (sqrt (+ y z)) (sqrt (sqrt (- y z)))) (sqrt (+ y z)) (* (sqrt (+ y z)) (sqrt (+ (sqrt y) (sqrt z)))) (sqrt (+ y z)) (* (sqrt (+ y z)) (sqrt (sqrt (- y z)))) (sqrt (+ y z)) (* (cbrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (cbrt (+ y z))) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (+ y z)) (sqrt (- (* y y) (* z z)))) (* (hypot (pow z 3/2) (pow y 3/2)) (sqrt (- y z))) (* (sqrt (- (* y y) (* z z))) (sqrt (- y z))) (* z (sqrt -1)) y (- (* (/ z y) (fma +nan.0 (- (/ z y)) +nan.0)) +nan.0) 19.512 * * * [progress]: adding candidates to table 19.676 * [progress]: [Phase 3 of 3] Extracting. 19.676 * * [regime]: Finding splitpoints for: (# # # #) 19.676 * * * [regime-changes]: Trying 8 branch expressions: ((* z z) (* y y) (- (* y y) (* z z)) (sqrt (- (* y y) (* z z))) (* x (sqrt (- (* y y) (* z z)))) z y x) 19.676 * * * * [regimes]: Trying to branch on (* z z) from (# # # #) 19.703 * * * * [regimes]: Trying to branch on (* y y) from (# # # #) 19.734 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# # # #) 19.783 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# # # #) 19.830 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (# # # #) 19.887 * * * * [regimes]: Trying to branch on z from (# # # #) 19.917 * * * * [regimes]: Trying to branch on y from (# # # #) 19.941 * * * * [regimes]: Trying to branch on x from (# # # #) 19.975 * * * [regime]: Found split indices: #