25.295 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.076 * * * [progress]: [2/2] Setting up program. 0.081 * [progress]: [Phase 2 of 3] Improving. 0.081 * [simplify]: Simplifying: (* x (sqrt (- (* y y) (* z z)))) 0.081 * * [simplify]: Extracting # 0 : cost 0 0.081 * * [simplify]: Extracting # 1 : cost 0 0.081 * * [simplify]: Extracting # 2 : cost 0 0.082 * * [simplify]: Extracting # 3 : cost 0 0.082 * * [simplify]: Extracting # 4 : cost 0 0.082 * * [simplify]: Extracting # 5 : cost 0 0.082 * * [simplify]: Extracting # 6 : cost 0 0.082 * * [simplify]: iteration 0 : 8 enodes (cost 10 ) 0.085 * * [simplify]: Extracting # 0 : cost 0 0.085 * * [simplify]: Extracting # 1 : cost 0 0.085 * * [simplify]: Extracting # 2 : cost 0 0.085 * * [simplify]: iteration 1 : 15 enodes (cost 10 ) 0.090 * * [simplify]: Extracting # 0 : cost 0 0.090 * * [simplify]: Extracting # 1 : cost 0 0.090 * * [simplify]: Extracting # 2 : cost 0 0.090 * * [simplify]: iteration 2 : 22 enodes (cost 10 ) 0.099 * * [simplify]: Extracting # 0 : cost 0 0.099 * * [simplify]: Extracting # 1 : cost 0 0.099 * * [simplify]: Extracting # 2 : cost 0 0.099 * * [simplify]: iteration 3 : 39 enodes (cost 10 ) 0.135 * * [simplify]: Extracting # 0 : cost 0 0.136 * * [simplify]: Extracting # 1 : cost 0 0.136 * * [simplify]: Extracting # 2 : cost 0 0.136 * * [simplify]: iteration 4 : 71 enodes (cost 10 ) 0.181 * * [simplify]: Extracting # 0 : cost 0 0.181 * * [simplify]: Extracting # 1 : cost 0 0.181 * * [simplify]: Extracting # 2 : cost 0 0.181 * * [simplify]: iteration 5 : 164 enodes (cost 10 ) 0.258 * * [simplify]: Extracting # 0 : cost 0 0.259 * * [simplify]: Extracting # 1 : cost 0 0.259 * * [simplify]: Extracting # 2 : cost 0 0.260 * * [simplify]: iteration 6 : 275 enodes (cost 10 ) 0.471 * * [simplify]: Extracting # 0 : cost 0 0.472 * * [simplify]: Extracting # 1 : cost 0 0.472 * * [simplify]: Extracting # 2 : cost 0 0.473 * * [simplify]: Extracting # 3 : cost 0 0.474 * * [simplify]: iteration 7 : 518 enodes (cost 10 ) 1.756 * * [simplify]: Extracting # 0 : cost 0 1.758 * * [simplify]: Extracting # 1 : cost 0 1.760 * * [simplify]: Extracting # 2 : cost 0 1.762 * * [simplify]: Extracting # 3 : cost 0 1.764 * * [simplify]: Extracting # 4 : cost 0 1.766 * * [simplify]: iteration 8 : 1912 enodes (cost 10 ) 13.149 * * [simplify]: Extracting # 0 : cost 0 13.173 * * [simplify]: Extracting # 1 : cost 0 13.177 * * [simplify]: Extracting # 2 : cost 0 13.181 * * [simplify]: Extracting # 3 : cost 0 13.185 * * [simplify]: Extracting # 4 : cost 0 13.189 * * [simplify]: iteration done: 5001 enodes (cost 10 ) 13.189 * [simplify]: Simplified to: (* x (sqrt (- (* y y) (* z z)))) 13.189 * * [progress]: iteration 1 / 4 13.189 * * * [progress]: picking best candidate 13.192 * * * * [pick]: Picked # 13.192 * * * [progress]: localizing error 13.213 * * * [progress]: generating rewritten candidates 13.213 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 13.226 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 13.238 * * * [progress]: generating series expansions 13.238 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 13.239 * [backup-simplify]: Simplify (sqrt (- (* y y) (* z z))) into (sqrt (- (pow y 2) (pow z 2))) 13.239 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 13.239 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 13.239 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 13.239 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.239 * [taylor]: Taking taylor expansion of y in z 13.239 * [backup-simplify]: Simplify y into y 13.239 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.239 * [taylor]: Taking taylor expansion of z in z 13.239 * [backup-simplify]: Simplify 0 into 0 13.239 * [backup-simplify]: Simplify 1 into 1 13.239 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.239 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 13.240 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y 13.240 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 13.240 * [backup-simplify]: Simplify (+ 0 0) into 0 13.241 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0 13.241 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 13.241 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 13.241 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.241 * [taylor]: Taking taylor expansion of y in y 13.241 * [backup-simplify]: Simplify 0 into 0 13.241 * [backup-simplify]: Simplify 1 into 1 13.241 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.241 * [taylor]: Taking taylor expansion of z in y 13.241 * [backup-simplify]: Simplify z into z 13.241 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.241 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 13.241 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 13.242 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2))) 13.242 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.243 * [backup-simplify]: Simplify (- 0) into 0 13.243 * [backup-simplify]: Simplify (+ 0 0) into 0 13.244 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0 13.244 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 13.244 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 13.244 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.244 * [taylor]: Taking taylor expansion of y in y 13.244 * [backup-simplify]: Simplify 0 into 0 13.244 * [backup-simplify]: Simplify 1 into 1 13.244 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.244 * [taylor]: Taking taylor expansion of z in y 13.244 * [backup-simplify]: Simplify z into z 13.244 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.244 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 13.245 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 13.245 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2))) 13.245 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.246 * [backup-simplify]: Simplify (- 0) into 0 13.246 * [backup-simplify]: Simplify (+ 0 0) into 0 13.247 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0 13.247 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 13.247 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 13.247 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.247 * [taylor]: Taking taylor expansion of z in z 13.247 * [backup-simplify]: Simplify 0 into 0 13.247 * [backup-simplify]: Simplify 1 into 1 13.248 * [backup-simplify]: Simplify (* 1 1) into 1 13.248 * [backup-simplify]: Simplify (- 1) into -1 13.249 * [backup-simplify]: Simplify (- 1) into -1 13.249 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.250 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.251 * [backup-simplify]: Simplify (- 0) into 0 13.251 * [backup-simplify]: Simplify (- 1) into -1 13.252 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.252 * [taylor]: Taking taylor expansion of 0 in z 13.252 * [backup-simplify]: Simplify 0 into 0 13.252 * [backup-simplify]: Simplify 0 into 0 13.253 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.253 * [backup-simplify]: Simplify (* 1 1) into 1 13.254 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 13.254 * [backup-simplify]: Simplify (- 0) into 0 13.255 * [backup-simplify]: Simplify (+ 1 0) into 1 13.256 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (pow z 2))))) into (/ 1/2 (sqrt (- (pow z 2)))) 13.256 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 13.256 * [taylor]: Taking taylor expansion of 1/2 in z 13.256 * [backup-simplify]: Simplify 1/2 into 1/2 13.256 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 13.256 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 13.256 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.257 * [taylor]: Taking taylor expansion of z in z 13.257 * [backup-simplify]: Simplify 0 into 0 13.257 * [backup-simplify]: Simplify 1 into 1 13.257 * [backup-simplify]: Simplify (* 1 1) into 1 13.258 * [backup-simplify]: Simplify (- 1) into -1 13.258 * [backup-simplify]: Simplify (- 1) into -1 13.259 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.259 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.260 * [backup-simplify]: Simplify (- 0) into 0 13.260 * [backup-simplify]: Simplify (- 1) into -1 13.261 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.262 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 13.264 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 13.264 * [backup-simplify]: Simplify 0 into 0 13.264 * [backup-simplify]: Simplify 0 into 0 13.264 * [backup-simplify]: Simplify 0 into 0 13.265 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.266 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 13.267 * [backup-simplify]: Simplify (- 0) into 0 13.267 * [backup-simplify]: Simplify (+ 0 0) into 0 13.268 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (pow z 2)))))))) (* 2 (sqrt (- (pow z 2))))) into 0 13.268 * [taylor]: Taking taylor expansion of 0 in z 13.268 * [backup-simplify]: Simplify 0 into 0 13.268 * [backup-simplify]: Simplify 0 into 0 13.269 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.270 * [backup-simplify]: Simplify (- 0) into 0 13.271 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.273 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0 13.273 * [backup-simplify]: Simplify 0 into 0 13.273 * [backup-simplify]: Simplify 0 into 0 13.273 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* z (sqrt -1)) 13.274 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z)))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) 13.274 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 13.274 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 13.274 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 13.274 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 13.274 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.274 * [taylor]: Taking taylor expansion of y in z 13.274 * [backup-simplify]: Simplify y into y 13.274 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.274 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 13.274 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.274 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.274 * [taylor]: Taking taylor expansion of z in z 13.274 * [backup-simplify]: Simplify 0 into 0 13.274 * [backup-simplify]: Simplify 1 into 1 13.275 * [backup-simplify]: Simplify (* 1 1) into 1 13.275 * [backup-simplify]: Simplify (/ 1 1) into 1 13.275 * [backup-simplify]: Simplify (- 1) into -1 13.276 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.276 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.277 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.277 * [backup-simplify]: Simplify (- 0) into 0 13.278 * [backup-simplify]: Simplify (+ 0 0) into 0 13.278 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.278 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 13.278 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.278 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.278 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.278 * [taylor]: Taking taylor expansion of y in y 13.278 * [backup-simplify]: Simplify 0 into 0 13.278 * [backup-simplify]: Simplify 1 into 1 13.279 * [backup-simplify]: Simplify (* 1 1) into 1 13.279 * [backup-simplify]: Simplify (/ 1 1) into 1 13.279 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.279 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.279 * [taylor]: Taking taylor expansion of z in y 13.279 * [backup-simplify]: Simplify z into z 13.279 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.279 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.280 * [backup-simplify]: Simplify (+ 1 0) into 1 13.280 * [backup-simplify]: Simplify (sqrt 1) into 1 13.281 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.281 * [backup-simplify]: Simplify (+ 0 0) into 0 13.282 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 13.282 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 13.282 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.282 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.282 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.282 * [taylor]: Taking taylor expansion of y in y 13.282 * [backup-simplify]: Simplify 0 into 0 13.282 * [backup-simplify]: Simplify 1 into 1 13.282 * [backup-simplify]: Simplify (* 1 1) into 1 13.283 * [backup-simplify]: Simplify (/ 1 1) into 1 13.283 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.283 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.283 * [taylor]: Taking taylor expansion of z in y 13.283 * [backup-simplify]: Simplify z into z 13.283 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.283 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.283 * [backup-simplify]: Simplify (+ 1 0) into 1 13.284 * [backup-simplify]: Simplify (sqrt 1) into 1 13.284 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.285 * [backup-simplify]: Simplify (+ 0 0) into 0 13.285 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 13.286 * [taylor]: Taking taylor expansion of 1 in z 13.286 * [backup-simplify]: Simplify 1 into 1 13.286 * [taylor]: Taking taylor expansion of 0 in z 13.286 * [backup-simplify]: Simplify 0 into 0 13.286 * [backup-simplify]: Simplify 1 into 1 13.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.287 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 13.287 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 13.289 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 13.289 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 13.289 * [taylor]: Taking taylor expansion of -1/2 in z 13.289 * [backup-simplify]: Simplify -1/2 into -1/2 13.289 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.289 * [taylor]: Taking taylor expansion of z in z 13.289 * [backup-simplify]: Simplify 0 into 0 13.289 * [backup-simplify]: Simplify 1 into 1 13.289 * [backup-simplify]: Simplify (* 1 1) into 1 13.290 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 13.290 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.291 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 13.291 * [backup-simplify]: Simplify 0 into 0 13.291 * [backup-simplify]: Simplify 0 into 0 13.291 * [backup-simplify]: Simplify 0 into 0 13.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.292 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.293 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 13.293 * [backup-simplify]: Simplify (- 0) into 0 13.293 * [backup-simplify]: Simplify (+ 0 0) into 0 13.294 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 13.294 * [taylor]: Taking taylor expansion of 0 in z 13.294 * [backup-simplify]: Simplify 0 into 0 13.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.296 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.296 * [backup-simplify]: Simplify 0 into 0 13.296 * [backup-simplify]: Simplify 0 into 0 13.296 * [backup-simplify]: Simplify 0 into 0 13.296 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y 13.296 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z))))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) 13.296 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 13.296 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 13.296 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 13.296 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 13.297 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.297 * [taylor]: Taking taylor expansion of y in z 13.297 * [backup-simplify]: Simplify y into y 13.297 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.297 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 13.297 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.297 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.297 * [taylor]: Taking taylor expansion of z in z 13.297 * [backup-simplify]: Simplify 0 into 0 13.297 * [backup-simplify]: Simplify 1 into 1 13.297 * [backup-simplify]: Simplify (* 1 1) into 1 13.298 * [backup-simplify]: Simplify (/ 1 1) into 1 13.298 * [backup-simplify]: Simplify (- 1) into -1 13.298 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.299 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.299 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.300 * [backup-simplify]: Simplify (- 0) into 0 13.300 * [backup-simplify]: Simplify (+ 0 0) into 0 13.301 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.301 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 13.301 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.301 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.301 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.301 * [taylor]: Taking taylor expansion of y in y 13.301 * [backup-simplify]: Simplify 0 into 0 13.301 * [backup-simplify]: Simplify 1 into 1 13.301 * [backup-simplify]: Simplify (* 1 1) into 1 13.302 * [backup-simplify]: Simplify (/ 1 1) into 1 13.302 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.302 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.302 * [taylor]: Taking taylor expansion of z in y 13.302 * [backup-simplify]: Simplify z into z 13.302 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.302 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.302 * [backup-simplify]: Simplify (+ 1 0) into 1 13.303 * [backup-simplify]: Simplify (sqrt 1) into 1 13.303 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.304 * [backup-simplify]: Simplify (+ 0 0) into 0 13.304 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 13.304 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 13.305 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.305 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.305 * [taylor]: Taking taylor expansion of y in y 13.305 * [backup-simplify]: Simplify 0 into 0 13.305 * [backup-simplify]: Simplify 1 into 1 13.305 * [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 z 2)) in y 13.306 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.306 * [taylor]: Taking taylor expansion of z in y 13.306 * [backup-simplify]: Simplify z into z 13.306 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.306 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.307 * [backup-simplify]: Simplify (+ 1 0) into 1 13.307 * [backup-simplify]: Simplify (sqrt 1) into 1 13.308 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.310 * [backup-simplify]: Simplify (+ 0 0) into 0 13.310 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 13.311 * [taylor]: Taking taylor expansion of 1 in z 13.311 * [backup-simplify]: Simplify 1 into 1 13.311 * [taylor]: Taking taylor expansion of 0 in z 13.311 * [backup-simplify]: Simplify 0 into 0 13.311 * [backup-simplify]: Simplify 1 into 1 13.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.313 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 13.313 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 13.315 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 13.315 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 13.315 * [taylor]: Taking taylor expansion of -1/2 in z 13.315 * [backup-simplify]: Simplify -1/2 into -1/2 13.315 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.315 * [taylor]: Taking taylor expansion of z in z 13.315 * [backup-simplify]: Simplify 0 into 0 13.315 * [backup-simplify]: Simplify 1 into 1 13.315 * [backup-simplify]: Simplify (* 1 1) into 1 13.316 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 13.316 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.317 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 13.317 * [backup-simplify]: Simplify 0 into 0 13.317 * [backup-simplify]: Simplify 0 into 0 13.317 * [backup-simplify]: Simplify 0 into 0 13.318 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.318 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 13.319 * [backup-simplify]: Simplify (- 0) into 0 13.319 * [backup-simplify]: Simplify (+ 0 0) into 0 13.320 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 13.320 * [taylor]: Taking taylor expansion of 0 in z 13.320 * [backup-simplify]: Simplify 0 into 0 13.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.321 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.321 * [backup-simplify]: Simplify 0 into 0 13.321 * [backup-simplify]: Simplify 0 into 0 13.322 * [backup-simplify]: Simplify 0 into 0 13.322 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- y))))) into (* -1 y) 13.322 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 13.322 * [backup-simplify]: Simplify (- (* y y) (* z z)) into (- (pow y 2) (pow z 2)) 13.322 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 13.322 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 13.322 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.322 * [taylor]: Taking taylor expansion of y in z 13.322 * [backup-simplify]: Simplify y into y 13.322 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.322 * [taylor]: Taking taylor expansion of z in z 13.322 * [backup-simplify]: Simplify 0 into 0 13.322 * [backup-simplify]: Simplify 1 into 1 13.322 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 13.322 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.322 * [taylor]: Taking taylor expansion of y in y 13.322 * [backup-simplify]: Simplify 0 into 0 13.322 * [backup-simplify]: Simplify 1 into 1 13.322 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.322 * [taylor]: Taking taylor expansion of z in y 13.322 * [backup-simplify]: Simplify z into z 13.322 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 13.322 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.322 * [taylor]: Taking taylor expansion of y in y 13.322 * [backup-simplify]: Simplify 0 into 0 13.322 * [backup-simplify]: Simplify 1 into 1 13.322 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.322 * [taylor]: Taking taylor expansion of z in y 13.322 * [backup-simplify]: Simplify z into z 13.323 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.323 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 13.323 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 13.323 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 13.323 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.323 * [taylor]: Taking taylor expansion of z in z 13.323 * [backup-simplify]: Simplify 0 into 0 13.323 * [backup-simplify]: Simplify 1 into 1 13.323 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.323 * [backup-simplify]: Simplify (- 0) into 0 13.324 * [backup-simplify]: Simplify (+ 0 0) into 0 13.324 * [taylor]: Taking taylor expansion of 0 in z 13.324 * [backup-simplify]: Simplify 0 into 0 13.324 * [backup-simplify]: Simplify 0 into 0 13.324 * [backup-simplify]: Simplify (* 1 1) into 1 13.325 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 13.325 * [backup-simplify]: Simplify (- 0) into 0 13.325 * [backup-simplify]: Simplify (+ 1 0) into 1 13.325 * [taylor]: Taking taylor expansion of 1 in z 13.325 * [backup-simplify]: Simplify 1 into 1 13.325 * [backup-simplify]: Simplify 1 into 1 13.325 * [backup-simplify]: Simplify 0 into 0 13.326 * [backup-simplify]: Simplify (* 1 1) into 1 13.326 * [backup-simplify]: Simplify (- 1) into -1 13.326 * [backup-simplify]: Simplify -1 into -1 13.326 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.327 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 13.327 * [backup-simplify]: Simplify (- 0) into 0 13.328 * [backup-simplify]: Simplify (+ 0 0) into 0 13.328 * [taylor]: Taking taylor expansion of 0 in z 13.328 * [backup-simplify]: Simplify 0 into 0 13.328 * [backup-simplify]: Simplify 0 into 0 13.328 * [backup-simplify]: Simplify 0 into 0 13.328 * [backup-simplify]: Simplify 0 into 0 13.328 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.329 * [backup-simplify]: Simplify (- 0) into 0 13.329 * [backup-simplify]: Simplify 0 into 0 13.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.330 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0 13.331 * [backup-simplify]: Simplify (- 0) into 0 13.331 * [backup-simplify]: Simplify (+ 0 0) into 0 13.331 * [taylor]: Taking taylor expansion of 0 in z 13.331 * [backup-simplify]: Simplify 0 into 0 13.331 * [backup-simplify]: Simplify 0 into 0 13.331 * [backup-simplify]: Simplify 0 into 0 13.331 * [backup-simplify]: Simplify (+ (* -1 (pow (* z 1) 2)) (* 1 (pow (* 1 y) 2))) into (- (pow y 2) (pow z 2)) 13.332 * [backup-simplify]: Simplify (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 13.332 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 13.332 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 13.332 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 13.332 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.332 * [taylor]: Taking taylor expansion of y in z 13.332 * [backup-simplify]: Simplify y into y 13.332 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.332 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 13.332 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.332 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.332 * [taylor]: Taking taylor expansion of z in z 13.332 * [backup-simplify]: Simplify 0 into 0 13.332 * [backup-simplify]: Simplify 1 into 1 13.332 * [backup-simplify]: Simplify (* 1 1) into 1 13.333 * [backup-simplify]: Simplify (/ 1 1) into 1 13.333 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.333 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.333 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.333 * [taylor]: Taking taylor expansion of y in y 13.333 * [backup-simplify]: Simplify 0 into 0 13.333 * [backup-simplify]: Simplify 1 into 1 13.333 * [backup-simplify]: Simplify (* 1 1) into 1 13.334 * [backup-simplify]: Simplify (/ 1 1) into 1 13.334 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.334 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.334 * [taylor]: Taking taylor expansion of z in y 13.334 * [backup-simplify]: Simplify z into z 13.334 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.334 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.334 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.334 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.334 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.334 * [taylor]: Taking taylor expansion of y in y 13.334 * [backup-simplify]: Simplify 0 into 0 13.334 * [backup-simplify]: Simplify 1 into 1 13.335 * [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 z 2)) in y 13.338 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.338 * [taylor]: Taking taylor expansion of z in y 13.338 * [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 * [backup-simplify]: Simplify (+ 1 0) into 1 13.339 * [taylor]: Taking taylor expansion of 1 in z 13.339 * [backup-simplify]: Simplify 1 into 1 13.340 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.341 * [backup-simplify]: Simplify (+ 0 0) into 0 13.341 * [taylor]: Taking taylor expansion of 0 in z 13.341 * [backup-simplify]: Simplify 0 into 0 13.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.344 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 13.344 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 13.344 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 13.344 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.344 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.344 * [taylor]: Taking taylor expansion of z in z 13.344 * [backup-simplify]: Simplify 0 into 0 13.344 * [backup-simplify]: Simplify 1 into 1 13.345 * [backup-simplify]: Simplify (* 1 1) into 1 13.346 * [backup-simplify]: Simplify (/ 1 1) into 1 13.346 * [backup-simplify]: Simplify (- 1) into -1 13.346 * [backup-simplify]: Simplify -1 into -1 13.346 * [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 13.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 13.350 * [backup-simplify]: Simplify (- 0) into 0 13.351 * [backup-simplify]: Simplify (+ 0 0) into 0 13.351 * [taylor]: Taking taylor expansion of 0 in z 13.351 * [backup-simplify]: Simplify 0 into 0 13.352 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.353 * [backup-simplify]: Simplify (- 0) into 0 13.353 * [backup-simplify]: Simplify 0 into 0 13.353 * [backup-simplify]: Simplify 0 into 0 13.353 * [backup-simplify]: Simplify 0 into 0 13.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 13.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.356 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 13.357 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0 13.357 * [backup-simplify]: Simplify (- 0) into 0 13.357 * [backup-simplify]: Simplify (+ 0 0) into 0 13.357 * [taylor]: Taking taylor expansion of 0 in z 13.358 * [backup-simplify]: Simplify 0 into 0 13.358 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.360 * [backup-simplify]: Simplify (- 0) into 0 13.360 * [backup-simplify]: Simplify 0 into 0 13.360 * [backup-simplify]: Simplify 0 into 0 13.360 * [backup-simplify]: Simplify 0 into 0 13.361 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* -1 (pow (* (/ 1 (/ 1 z)) 1) 2))) into (- (pow y 2) (pow z 2)) 13.361 * [backup-simplify]: Simplify (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z)))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 13.361 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 13.361 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 13.361 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 13.361 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.361 * [taylor]: Taking taylor expansion of y in z 13.361 * [backup-simplify]: Simplify y into y 13.361 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.361 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 13.361 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.361 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.361 * [taylor]: Taking taylor expansion of z in z 13.361 * [backup-simplify]: Simplify 0 into 0 13.362 * [backup-simplify]: Simplify 1 into 1 13.362 * [backup-simplify]: Simplify (* 1 1) into 1 13.363 * [backup-simplify]: Simplify (/ 1 1) into 1 13.363 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.363 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.363 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.363 * [taylor]: Taking taylor expansion of y in y 13.363 * [backup-simplify]: Simplify 0 into 0 13.363 * [backup-simplify]: Simplify 1 into 1 13.363 * [backup-simplify]: Simplify (* 1 1) into 1 13.364 * [backup-simplify]: Simplify (/ 1 1) into 1 13.364 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.364 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.364 * [taylor]: Taking taylor expansion of z in y 13.364 * [backup-simplify]: Simplify z into z 13.364 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.364 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.364 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.364 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.364 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.364 * [taylor]: Taking taylor expansion of y in y 13.364 * [backup-simplify]: Simplify 0 into 0 13.364 * [backup-simplify]: Simplify 1 into 1 13.365 * [backup-simplify]: Simplify (* 1 1) into 1 13.365 * [backup-simplify]: Simplify (/ 1 1) into 1 13.365 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.365 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.365 * [taylor]: Taking taylor expansion of z in y 13.365 * [backup-simplify]: Simplify z into z 13.365 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.366 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.366 * [backup-simplify]: Simplify (+ 1 0) into 1 13.366 * [taylor]: Taking taylor expansion of 1 in z 13.366 * [backup-simplify]: Simplify 1 into 1 13.367 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.368 * [backup-simplify]: Simplify (+ 0 0) into 0 13.368 * [taylor]: Taking taylor expansion of 0 in z 13.368 * [backup-simplify]: Simplify 0 into 0 13.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.371 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 13.372 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 13.372 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 13.372 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.372 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.372 * [taylor]: Taking taylor expansion of z in z 13.372 * [backup-simplify]: Simplify 0 into 0 13.372 * [backup-simplify]: Simplify 1 into 1 13.373 * [backup-simplify]: Simplify (* 1 1) into 1 13.373 * [backup-simplify]: Simplify (/ 1 1) into 1 13.374 * [backup-simplify]: Simplify (- 1) into -1 13.374 * [backup-simplify]: Simplify -1 into -1 13.374 * [backup-simplify]: Simplify 1 into 1 13.375 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.376 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 13.377 * [backup-simplify]: Simplify (- 0) into 0 13.378 * [backup-simplify]: Simplify (+ 0 0) into 0 13.378 * [taylor]: Taking taylor expansion of 0 in z 13.378 * [backup-simplify]: Simplify 0 into 0 13.379 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.380 * [backup-simplify]: Simplify (- 0) into 0 13.380 * [backup-simplify]: Simplify 0 into 0 13.380 * [backup-simplify]: Simplify 0 into 0 13.380 * [backup-simplify]: Simplify 0 into 0 13.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 13.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.382 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 13.382 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0 13.383 * [backup-simplify]: Simplify (- 0) into 0 13.383 * [backup-simplify]: Simplify (+ 0 0) into 0 13.383 * [taylor]: Taking taylor expansion of 0 in z 13.383 * [backup-simplify]: Simplify 0 into 0 13.384 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.384 * [backup-simplify]: Simplify (- 0) into 0 13.384 * [backup-simplify]: Simplify 0 into 0 13.384 * [backup-simplify]: Simplify 0 into 0 13.385 * [backup-simplify]: Simplify 0 into 0 13.385 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- z))) 1) 2))) into (- (pow y 2) (pow z 2)) 13.385 * * * [progress]: simplifying candidates 13.386 * [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)) 13.386 * * [simplify]: Extracting # 0 : cost 0 13.387 * * [simplify]: Extracting # 1 : cost 0 13.387 * * [simplify]: Extracting # 2 : cost 0 13.387 * * [simplify]: Extracting # 3 : cost 0 13.387 * * [simplify]: Extracting # 4 : cost 0 13.387 * * [simplify]: Extracting # 5 : cost 0 13.387 * * [simplify]: iteration 0 : 62 enodes (cost 456 ) 13.401 * * [simplify]: Extracting # 0 : cost 0 13.401 * * [simplify]: Extracting # 1 : cost 0 13.401 * * [simplify]: Extracting # 2 : cost 0 13.402 * * [simplify]: Extracting # 3 : cost 0 13.402 * * [simplify]: iteration 1 : 132 enodes (cost 412 ) 13.495 * * [simplify]: Extracting # 0 : cost 0 13.495 * * [simplify]: Extracting # 1 : cost 0 13.496 * * [simplify]: Extracting # 2 : cost 0 13.497 * * [simplify]: Extracting # 3 : cost 0 13.498 * * [simplify]: Extracting # 4 : cost 0 13.498 * * [simplify]: iteration 2 : 347 enodes (cost 361 ) 13.716 * * [simplify]: Extracting # 0 : cost 0 13.717 * * [simplify]: Extracting # 1 : cost 0 13.718 * * [simplify]: Extracting # 2 : cost 0 13.719 * * [simplify]: Extracting # 3 : cost 0 13.720 * * [simplify]: Extracting # 4 : cost 0 13.721 * * [simplify]: iteration 3 : 1112 enodes (cost 361 ) 14.807 * * [simplify]: Extracting # 0 : cost 0 14.814 * * [simplify]: Extracting # 1 : cost 0 14.831 * * [simplify]: Extracting # 2 : cost 0 14.842 * * [simplify]: Extracting # 3 : cost 0 14.854 * * [simplify]: Extracting # 4 : cost 0 14.864 * * [simplify]: iteration done: 5001 enodes (cost 356 ) 14.865 * [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))) 14.865 * * * [progress]: adding candidates to table 15.045 * * [progress]: iteration 2 / 4 15.045 * * * [progress]: picking best candidate 15.052 * * * * [pick]: Picked # 15.052 * * * [progress]: localizing error 15.057 * * * [progress]: generating rewritten candidates 15.057 * * * [progress]: generating series expansions 15.059 * * * [progress]: simplifying candidates 15.059 * [simplify]: Simplifying: 15.059 * * [simplify]: Extracting # 0 : cost 0 15.059 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 15.059 * * [simplify]: Extracting # 0 : cost 0 15.059 * * [simplify]: iteration done: 0 enodes (cost 0 ) 15.059 * [simplify]: Simplified to: 15.059 * * * [progress]: adding candidates to table 15.060 * * [progress]: iteration 3 / 4 15.060 * * * [progress]: picking best candidate 15.066 * * * * [pick]: Picked # 15.066 * * * [progress]: localizing error 15.081 * * * [progress]: generating rewritten candidates 15.081 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 15.150 * * * [progress]: generating series expansions 15.150 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 15.150 * [backup-simplify]: Simplify (* (sqrt (+ y z)) (sqrt (- y z))) into (sqrt (* (+ z y) (- y z))) 15.150 * [approximate]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in (y z) around 0 15.150 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in z 15.150 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in z 15.150 * [taylor]: Taking taylor expansion of (+ z y) in z 15.150 * [taylor]: Taking taylor expansion of z in z 15.150 * [backup-simplify]: Simplify 0 into 0 15.150 * [backup-simplify]: Simplify 1 into 1 15.150 * [taylor]: Taking taylor expansion of y in z 15.150 * [backup-simplify]: Simplify y into y 15.150 * [taylor]: Taking taylor expansion of (- y z) in z 15.150 * [taylor]: Taking taylor expansion of y in z 15.150 * [backup-simplify]: Simplify y into y 15.150 * [taylor]: Taking taylor expansion of z in z 15.150 * [backup-simplify]: Simplify 0 into 0 15.150 * [backup-simplify]: Simplify 1 into 1 15.150 * [backup-simplify]: Simplify (+ 0 y) into y 15.151 * [backup-simplify]: Simplify (- 0) into 0 15.151 * [backup-simplify]: Simplify (+ y 0) into y 15.151 * [backup-simplify]: Simplify (* y y) into (pow y 2) 15.151 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y 15.151 * [backup-simplify]: Simplify (- 1) into -1 15.152 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.152 * [backup-simplify]: Simplify (+ 1 0) into 1 15.152 * [backup-simplify]: Simplify (+ (* y -1) (* 1 y)) into 0 15.152 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0 15.152 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y 15.152 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y 15.152 * [taylor]: Taking taylor expansion of (+ z y) in y 15.152 * [taylor]: Taking taylor expansion of z in y 15.152 * [backup-simplify]: Simplify z into z 15.152 * [taylor]: Taking taylor expansion of y in y 15.152 * [backup-simplify]: Simplify 0 into 0 15.152 * [backup-simplify]: Simplify 1 into 1 15.152 * [taylor]: Taking taylor expansion of (- y z) in y 15.152 * [taylor]: Taking taylor expansion of y in y 15.152 * [backup-simplify]: Simplify 0 into 0 15.152 * [backup-simplify]: Simplify 1 into 1 15.152 * [taylor]: Taking taylor expansion of z in y 15.152 * [backup-simplify]: Simplify z into z 15.152 * [backup-simplify]: Simplify (+ z 0) into z 15.153 * [backup-simplify]: Simplify (- z) into (- z) 15.153 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 15.153 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2)) 15.153 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2))) 15.153 * [backup-simplify]: Simplify (- 0) into 0 15.153 * [backup-simplify]: Simplify (+ 1 0) into 1 15.154 * [backup-simplify]: Simplify (+ 0 1) into 1 15.154 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0 15.154 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0 15.154 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y 15.154 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y 15.154 * [taylor]: Taking taylor expansion of (+ z y) in y 15.154 * [taylor]: Taking taylor expansion of z in y 15.154 * [backup-simplify]: Simplify z into z 15.154 * [taylor]: Taking taylor expansion of y in y 15.154 * [backup-simplify]: Simplify 0 into 0 15.154 * [backup-simplify]: Simplify 1 into 1 15.154 * [taylor]: Taking taylor expansion of (- y z) in y 15.154 * [taylor]: Taking taylor expansion of y in y 15.154 * [backup-simplify]: Simplify 0 into 0 15.154 * [backup-simplify]: Simplify 1 into 1 15.154 * [taylor]: Taking taylor expansion of z in y 15.154 * [backup-simplify]: Simplify z into z 15.154 * [backup-simplify]: Simplify (+ z 0) into z 15.154 * [backup-simplify]: Simplify (- z) into (- z) 15.154 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 15.154 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2)) 15.154 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2))) 15.155 * [backup-simplify]: Simplify (- 0) into 0 15.155 * [backup-simplify]: Simplify (+ 1 0) into 1 15.155 * [backup-simplify]: Simplify (+ 0 1) into 1 15.155 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0 15.155 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0 15.155 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z 15.155 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 15.155 * [taylor]: Taking taylor expansion of -1 in z 15.155 * [backup-simplify]: Simplify -1 into -1 15.155 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.155 * [taylor]: Taking taylor expansion of z in z 15.155 * [backup-simplify]: Simplify 0 into 0 15.155 * [backup-simplify]: Simplify 1 into 1 15.156 * [backup-simplify]: Simplify (* 1 1) into 1 15.156 * [backup-simplify]: Simplify (* -1 1) into -1 15.156 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.157 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.157 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 15.158 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.158 * [taylor]: Taking taylor expansion of 0 in z 15.158 * [backup-simplify]: Simplify 0 into 0 15.158 * [backup-simplify]: Simplify 0 into 0 15.158 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.158 * [backup-simplify]: Simplify (- 0) into 0 15.158 * [backup-simplify]: Simplify (+ 0 0) into 0 15.159 * [backup-simplify]: Simplify (+ 0 0) into 0 15.159 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 1) (* 0 (- z)))) into 1 15.160 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (* -1 (pow z 2))))) into (/ 1/2 (sqrt (* -1 (pow z 2)))) 15.160 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (* -1 (pow z 2)))) in z 15.160 * [taylor]: Taking taylor expansion of 1/2 in z 15.160 * [backup-simplify]: Simplify 1/2 into 1/2 15.160 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z 15.160 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 15.160 * [taylor]: Taking taylor expansion of -1 in z 15.160 * [backup-simplify]: Simplify -1 into -1 15.160 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.160 * [taylor]: Taking taylor expansion of z in z 15.160 * [backup-simplify]: Simplify 0 into 0 15.160 * [backup-simplify]: Simplify 1 into 1 15.160 * [backup-simplify]: Simplify (* 1 1) into 1 15.160 * [backup-simplify]: Simplify (* -1 1) into -1 15.161 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.161 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.161 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 15.162 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.162 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 15.163 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 15.163 * [backup-simplify]: Simplify 0 into 0 15.163 * [backup-simplify]: Simplify 0 into 0 15.163 * [backup-simplify]: Simplify 0 into 0 15.163 * [backup-simplify]: Simplify (- 0) into 0 15.164 * [backup-simplify]: Simplify (+ 0 0) into 0 15.164 * [backup-simplify]: Simplify (+ 0 0) into 0 15.165 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- z))))) into 0 15.165 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (* -1 (pow z 2)))))))) (* 2 (sqrt (* -1 (pow z 2))))) into 0 15.165 * [taylor]: Taking taylor expansion of 0 in z 15.165 * [backup-simplify]: Simplify 0 into 0 15.165 * [backup-simplify]: Simplify 0 into 0 15.165 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.166 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 15.167 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 15.167 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0 15.168 * [backup-simplify]: Simplify 0 into 0 15.168 * [backup-simplify]: Simplify 0 into 0 15.168 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* z (sqrt -1)) 15.168 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 y) (/ 1 z))) (sqrt (- (/ 1 y) (/ 1 z)))) into (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) 15.168 * [approximate]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in (y z) around 0 15.168 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in z 15.168 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in z 15.168 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z 15.168 * [taylor]: Taking taylor expansion of (/ 1 y) in z 15.168 * [taylor]: Taking taylor expansion of y in z 15.168 * [backup-simplify]: Simplify y into y 15.168 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 15.168 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.168 * [taylor]: Taking taylor expansion of z in z 15.168 * [backup-simplify]: Simplify 0 into 0 15.168 * [backup-simplify]: Simplify 1 into 1 15.169 * [backup-simplify]: Simplify (/ 1 1) into 1 15.169 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 15.169 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.169 * [taylor]: Taking taylor expansion of z in z 15.169 * [backup-simplify]: Simplify 0 into 0 15.169 * [backup-simplify]: Simplify 1 into 1 15.169 * [backup-simplify]: Simplify (/ 1 1) into 1 15.169 * [taylor]: Taking taylor expansion of (/ 1 y) in z 15.169 * [taylor]: Taking taylor expansion of y in z 15.169 * [backup-simplify]: Simplify y into y 15.169 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 15.170 * [backup-simplify]: Simplify (- 1) into -1 15.170 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.171 * [backup-simplify]: Simplify (+ 1 0) into 1 15.171 * [backup-simplify]: Simplify (* -1 1) into -1 15.171 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.172 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 15.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.173 * [backup-simplify]: Simplify (- 0) into 0 15.173 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 15.173 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0 15.174 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.174 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y 15.174 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y 15.174 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 15.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.174 * [taylor]: Taking taylor expansion of y in y 15.174 * [backup-simplify]: Simplify 0 into 0 15.174 * [backup-simplify]: Simplify 1 into 1 15.175 * [backup-simplify]: Simplify (/ 1 1) into 1 15.175 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.175 * [taylor]: Taking taylor expansion of z in y 15.175 * [backup-simplify]: Simplify z into z 15.175 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.175 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 15.175 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.175 * [taylor]: Taking taylor expansion of z in y 15.175 * [backup-simplify]: Simplify z into z 15.175 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.175 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.175 * [taylor]: Taking taylor expansion of y in y 15.175 * [backup-simplify]: Simplify 0 into 0 15.175 * [backup-simplify]: Simplify 1 into 1 15.175 * [backup-simplify]: Simplify (/ 1 1) into 1 15.176 * [backup-simplify]: Simplify (+ 1 0) into 1 15.176 * [backup-simplify]: Simplify (+ 0 1) into 1 15.176 * [backup-simplify]: Simplify (* 1 1) into 1 15.177 * [backup-simplify]: Simplify (sqrt 1) into 1 15.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.177 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 15.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.178 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 15.178 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 15.178 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0 15.178 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 15.178 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y 15.178 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y 15.178 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 15.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.178 * [taylor]: Taking taylor expansion of y in y 15.178 * [backup-simplify]: Simplify 0 into 0 15.178 * [backup-simplify]: Simplify 1 into 1 15.179 * [backup-simplify]: Simplify (/ 1 1) into 1 15.179 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.179 * [taylor]: Taking taylor expansion of z in y 15.179 * [backup-simplify]: Simplify z into z 15.179 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.179 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 15.179 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.179 * [taylor]: Taking taylor expansion of z in y 15.179 * [backup-simplify]: Simplify z into z 15.179 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.179 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.179 * [taylor]: Taking taylor expansion of y in y 15.179 * [backup-simplify]: Simplify 0 into 0 15.179 * [backup-simplify]: Simplify 1 into 1 15.179 * [backup-simplify]: Simplify (/ 1 1) into 1 15.179 * [backup-simplify]: Simplify (+ 1 0) into 1 15.180 * [backup-simplify]: Simplify (+ 0 1) into 1 15.180 * [backup-simplify]: Simplify (* 1 1) into 1 15.180 * [backup-simplify]: Simplify (sqrt 1) into 1 15.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.181 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 15.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.181 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 15.181 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 15.181 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0 15.182 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 15.182 * [taylor]: Taking taylor expansion of 1 in z 15.182 * [backup-simplify]: Simplify 1 into 1 15.182 * [taylor]: Taking taylor expansion of 0 in z 15.182 * [backup-simplify]: Simplify 0 into 0 15.182 * [backup-simplify]: Simplify 1 into 1 15.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 15.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.183 * [backup-simplify]: Simplify (+ 0 0) into 0 15.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 15.184 * [backup-simplify]: Simplify (- 0) into 0 15.184 * [backup-simplify]: Simplify (+ 0 0) into 0 15.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) (/ 1 z)) (* 0 1))) into (- (/ 1 (pow z 2))) 15.186 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 15.186 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 15.186 * [taylor]: Taking taylor expansion of -1/2 in z 15.186 * [backup-simplify]: Simplify -1/2 into -1/2 15.186 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.186 * [taylor]: Taking taylor expansion of z in z 15.186 * [backup-simplify]: Simplify 0 into 0 15.186 * [backup-simplify]: Simplify 1 into 1 15.186 * [backup-simplify]: Simplify (* 1 1) into 1 15.186 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 15.187 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.187 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 15.187 * [backup-simplify]: Simplify 0 into 0 15.187 * [backup-simplify]: Simplify 0 into 0 15.187 * [backup-simplify]: Simplify 0 into 0 15.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.188 * [backup-simplify]: Simplify (+ 0 0) into 0 15.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.189 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.189 * [backup-simplify]: Simplify (- 0) into 0 15.189 * [backup-simplify]: Simplify (+ 0 0) into 0 15.190 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 (/ 1 z)) (* 0 1)))) into 0 15.190 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 15.190 * [taylor]: Taking taylor expansion of 0 in z 15.190 * [backup-simplify]: Simplify 0 into 0 15.191 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.192 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.192 * [backup-simplify]: Simplify 0 into 0 15.192 * [backup-simplify]: Simplify 0 into 0 15.192 * [backup-simplify]: Simplify 0 into 0 15.192 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y 15.192 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (/ 1 (- y)) (/ 1 (- z))))) into (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) 15.192 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in (y z) around 0 15.192 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in z 15.192 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in z 15.192 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in z 15.192 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 15.192 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.192 * [taylor]: Taking taylor expansion of z in z 15.192 * [backup-simplify]: Simplify 0 into 0 15.192 * [backup-simplify]: Simplify 1 into 1 15.192 * [backup-simplify]: Simplify (/ 1 1) into 1 15.192 * [taylor]: Taking taylor expansion of (/ 1 y) in z 15.192 * [taylor]: Taking taylor expansion of y in z 15.192 * [backup-simplify]: Simplify y into y 15.192 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 15.193 * [backup-simplify]: Simplify (+ 1 0) into 1 15.193 * [backup-simplify]: Simplify (- 1) into -1 15.193 * [backup-simplify]: Simplify (sqrt 0) into 0 15.194 * [backup-simplify]: Simplify (- 1) into -1 15.194 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.194 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in z 15.195 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z 15.195 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.195 * [taylor]: Taking taylor expansion of z in z 15.195 * [backup-simplify]: Simplify 0 into 0 15.195 * [backup-simplify]: Simplify 1 into 1 15.195 * [backup-simplify]: Simplify (/ 1 1) into 1 15.195 * [taylor]: Taking taylor expansion of (/ 1 y) in z 15.195 * [taylor]: Taking taylor expansion of y in z 15.195 * [backup-simplify]: Simplify y into y 15.195 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 15.195 * [backup-simplify]: Simplify (+ 1 0) into 1 15.195 * [backup-simplify]: Simplify (sqrt 0) into 0 15.196 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 15.196 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y 15.196 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y 15.197 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y 15.197 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 15.197 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.197 * [taylor]: Taking taylor expansion of z in y 15.197 * [backup-simplify]: Simplify z into z 15.197 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.197 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.197 * [taylor]: Taking taylor expansion of y in y 15.197 * [backup-simplify]: Simplify 0 into 0 15.197 * [backup-simplify]: Simplify 1 into 1 15.197 * [backup-simplify]: Simplify (/ 1 1) into 1 15.197 * [backup-simplify]: Simplify (+ 0 1) into 1 15.197 * [backup-simplify]: Simplify (- 1) into -1 15.198 * [backup-simplify]: Simplify (sqrt 0) into 0 15.198 * [backup-simplify]: Simplify (- 1) into -1 15.199 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.199 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y 15.199 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 15.199 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.199 * [taylor]: Taking taylor expansion of z in y 15.199 * [backup-simplify]: Simplify z into z 15.199 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.199 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.199 * [taylor]: Taking taylor expansion of y in y 15.199 * [backup-simplify]: Simplify 0 into 0 15.199 * [backup-simplify]: Simplify 1 into 1 15.199 * [backup-simplify]: Simplify (/ 1 1) into 1 15.200 * [backup-simplify]: Simplify (- 1) into -1 15.200 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.200 * [backup-simplify]: Simplify (sqrt 0) into 0 15.201 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.201 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y 15.201 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y 15.201 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y 15.201 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 15.201 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.201 * [taylor]: Taking taylor expansion of z in y 15.201 * [backup-simplify]: Simplify z into z 15.201 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.201 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.201 * [taylor]: Taking taylor expansion of y in y 15.201 * [backup-simplify]: Simplify 0 into 0 15.201 * [backup-simplify]: Simplify 1 into 1 15.201 * [backup-simplify]: Simplify (/ 1 1) into 1 15.202 * [backup-simplify]: Simplify (+ 0 1) into 1 15.202 * [backup-simplify]: Simplify (- 1) into -1 15.202 * [backup-simplify]: Simplify (sqrt 0) into 0 15.202 * [backup-simplify]: Simplify (- 1) into -1 15.203 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.203 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y 15.203 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 15.203 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.203 * [taylor]: Taking taylor expansion of z in y 15.203 * [backup-simplify]: Simplify z into z 15.203 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.203 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.203 * [taylor]: Taking taylor expansion of y in y 15.203 * [backup-simplify]: Simplify 0 into 0 15.203 * [backup-simplify]: Simplify 1 into 1 15.204 * [backup-simplify]: Simplify (/ 1 1) into 1 15.204 * [backup-simplify]: Simplify (- 1) into -1 15.204 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.204 * [backup-simplify]: Simplify (sqrt 0) into 0 15.205 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.205 * [backup-simplify]: Simplify (* 0 0) into 0 15.205 * [taylor]: Taking taylor expansion of 0 in z 15.206 * [backup-simplify]: Simplify 0 into 0 15.206 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 15.206 * [taylor]: Taking taylor expansion of 0 in z 15.206 * [backup-simplify]: Simplify 0 into 0 15.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.207 * [backup-simplify]: Simplify (- 0) into 0 15.207 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 15.208 * [backup-simplify]: Simplify (/ (- (/ 1 z) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0)) 15.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.208 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 15.208 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 15.209 * [backup-simplify]: Simplify (/ (- (- (/ 1 z)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 z) (- +nan.0))) 15.210 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (- (/ 1 z) +nan.0))) (+ (* +nan.0 +nan.0) (* (* +nan.0 (+ (/ 1 z) (- +nan.0))) 0))) into (- +nan.0) 15.210 * [taylor]: Taking taylor expansion of (- +nan.0) in z 15.210 * [taylor]: Taking taylor expansion of +nan.0 in z 15.210 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.210 * [backup-simplify]: Simplify 0 into 0 15.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 15.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.211 * [backup-simplify]: Simplify (- 0) into 0 15.211 * [backup-simplify]: Simplify (+ 0 0) into 0 15.211 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 15.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 15.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.212 * [backup-simplify]: Simplify (+ 0 0) into 0 15.212 * [backup-simplify]: Simplify (- 0) into 0 15.213 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 z) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 15.214 * [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))) 15.214 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- +nan.0))) in z 15.214 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- +nan.0)) in z 15.214 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z 15.214 * [taylor]: Taking taylor expansion of +nan.0 in z 15.214 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.214 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.214 * [taylor]: Taking taylor expansion of z in z 15.214 * [backup-simplify]: Simplify 0 into 0 15.214 * [backup-simplify]: Simplify 1 into 1 15.215 * [backup-simplify]: Simplify (/ 1 1) into 1 15.215 * [taylor]: Taking taylor expansion of (- +nan.0) in z 15.215 * [taylor]: Taking taylor expansion of +nan.0 in z 15.215 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.215 * [backup-simplify]: Simplify 0 into 0 15.215 * [backup-simplify]: Simplify 0 into 0 15.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.219 * [backup-simplify]: Simplify (- 0) into 0 15.219 * [backup-simplify]: Simplify (+ 0 0) into 0 15.220 * [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))))) 15.221 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.221 * [backup-simplify]: Simplify (+ 0 0) into 0 15.222 * [backup-simplify]: Simplify (- 0) into 0 15.223 * [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))))) 15.225 * [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))))) 15.225 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) in z 15.225 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))) in z 15.225 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z 15.225 * [taylor]: Taking taylor expansion of +nan.0 in z 15.225 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.225 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.225 * [taylor]: Taking taylor expansion of z in z 15.225 * [backup-simplify]: Simplify 0 into 0 15.225 * [backup-simplify]: Simplify 1 into 1 15.225 * [backup-simplify]: Simplify (/ 1 1) into 1 15.225 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))) in z 15.225 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)) in z 15.225 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow z 2))) in z 15.225 * [taylor]: Taking taylor expansion of +nan.0 in z 15.225 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.225 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 15.225 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.226 * [taylor]: Taking taylor expansion of z in z 15.226 * [backup-simplify]: Simplify 0 into 0 15.226 * [backup-simplify]: Simplify 1 into 1 15.226 * [backup-simplify]: Simplify (* 1 1) into 1 15.226 * [backup-simplify]: Simplify (/ 1 1) into 1 15.226 * [taylor]: Taking taylor expansion of (- +nan.0) in z 15.226 * [taylor]: Taking taylor expansion of +nan.0 in z 15.226 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.226 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 15.227 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 15.227 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 15.228 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 15.228 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 15.228 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 15.229 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 15.229 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 15.229 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 15.230 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 15.230 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 15.230 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 15.231 * [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))))) 15.231 * * * [progress]: simplifying candidates 15.232 * [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))))) 15.233 * * [simplify]: Extracting # 0 : cost 0 15.233 * * [simplify]: Extracting # 1 : cost 0 15.233 * * [simplify]: Extracting # 2 : cost 0 15.234 * * [simplify]: Extracting # 3 : cost 0 15.234 * * [simplify]: Extracting # 4 : cost 0 15.234 * * [simplify]: Extracting # 5 : cost 0 15.234 * * [simplify]: Extracting # 6 : cost 0 15.234 * * [simplify]: Extracting # 7 : cost 0 15.234 * * [simplify]: Extracting # 8 : cost 0 15.234 * * [simplify]: Extracting # 9 : cost 0 15.234 * * [simplify]: iteration 0 : 97 enodes (cost 640 ) 15.254 * * [simplify]: Extracting # 0 : cost 0 15.255 * * [simplify]: Extracting # 1 : cost 0 15.255 * * [simplify]: Extracting # 2 : cost 0 15.255 * * [simplify]: Extracting # 3 : cost 0 15.255 * * [simplify]: Extracting # 4 : cost 0 15.256 * * [simplify]: iteration 1 : 200 enodes (cost 578 ) 15.339 * * [simplify]: Extracting # 0 : cost 0 15.341 * * [simplify]: Extracting # 1 : cost 0 15.342 * * [simplify]: Extracting # 2 : cost 0 15.343 * * [simplify]: Extracting # 3 : cost 0 15.344 * * [simplify]: iteration 2 : 513 enodes (cost 563 ) 15.610 * * [simplify]: Extracting # 0 : cost 0 15.612 * * [simplify]: Extracting # 1 : cost 0 15.613 * * [simplify]: Extracting # 2 : cost 0 15.614 * * [simplify]: Extracting # 3 : cost 0 15.615 * * [simplify]: Extracting # 4 : cost 0 15.617 * * [simplify]: iteration 3 : 1294 enodes (cost 561 ) 17.458 * * [simplify]: Extracting # 0 : cost 0 17.463 * * [simplify]: Extracting # 1 : cost 0 17.465 * * [simplify]: Extracting # 2 : cost 0 17.467 * * [simplify]: Extracting # 3 : cost 0 17.470 * * [simplify]: Extracting # 4 : cost 0 17.474 * * [simplify]: iteration 4 : 3314 enodes (cost 558 ) 18.651 * * [simplify]: Extracting # 0 : cost 0 18.656 * * [simplify]: Extracting # 1 : cost 0 18.660 * * [simplify]: Extracting # 2 : cost 0 18.668 * * [simplify]: Extracting # 3 : cost 0 18.675 * * [simplify]: Extracting # 4 : cost 0 18.689 * * [simplify]: iteration done: 5001 enodes (cost 558 ) 18.689 * [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) 18.689 * * * [progress]: adding candidates to table 18.816 * * [progress]: iteration 4 / 4 18.816 * * * [progress]: picking best candidate 18.817 * * * * [pick]: Picked # 18.817 * * * [progress]: localizing error 18.821 * * * [progress]: generating rewritten candidates 18.821 * * * [progress]: generating series expansions 18.821 * * * [progress]: simplifying candidates 18.821 * [simplify]: Simplifying: 18.821 * * [simplify]: Extracting # 0 : cost 0 18.821 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 18.821 * * [simplify]: Extracting # 0 : cost 0 18.821 * * [simplify]: iteration done: 0 enodes (cost 0 ) 18.821 * [simplify]: Simplified to: 18.821 * * * [progress]: adding candidates to table 18.821 * [progress]: [Phase 3 of 3] Extracting. 18.822 * * [regime]: Finding splitpoints for: (# # # #) 18.822 * * * [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) 18.822 * * * * [regimes]: Trying to branch on (* z z) from (# # # #) 18.844 * * * * [regimes]: Trying to branch on (* y y) from (# # # #) 18.876 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# # # #) 18.914 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# # # #) 18.961 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (# # # #) 19.018 * * * * [regimes]: Trying to branch on z from (# # # #) 19.080 * * * * [regimes]: Trying to branch on y from (# # # #) 19.122 * * * * [regimes]: Trying to branch on x from (# # # #) 19.169 * * * [regime]: Found split indices: #