13.537 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.033 * * * [progress]: [2/2] Setting up program. 0.036 * [progress]: [Phase 2 of 3] Improving. 0.037 * [simplify]: Simplifying: (* 2.0 (- (* x x) (* x y))) 0.037 * * [simplify]: Extracting # 0 : cost 0 0.037 * * [simplify]: Extracting # 1 : cost 0 0.037 * * [simplify]: Extracting # 2 : cost 0 0.037 * * [simplify]: Extracting # 3 : cost 0 0.037 * * [simplify]: Extracting # 4 : cost 0 0.037 * * [simplify]: Extracting # 5 : cost 0 0.037 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.039 * * [simplify]: Extracting # 0 : cost 0 0.039 * * [simplify]: Extracting # 1 : cost 0 0.039 * * [simplify]: Extracting # 2 : cost 0 0.040 * * [simplify]: Extracting # 3 : cost 0 0.040 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.044 * * [simplify]: Extracting # 0 : cost 0 0.044 * * [simplify]: Extracting # 1 : cost 0 0.044 * * [simplify]: Extracting # 2 : cost 0 0.044 * * [simplify]: iteration 2 : 32 enodes (cost 7 ) 0.057 * * [simplify]: Extracting # 0 : cost 0 0.057 * * [simplify]: Extracting # 1 : cost 0 0.057 * * [simplify]: Extracting # 2 : cost 0 0.058 * * [simplify]: iteration 3 : 66 enodes (cost 7 ) 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 4 : 90 enodes (cost 7 ) 0.129 * * [simplify]: Extracting # 0 : cost 0 0.129 * * [simplify]: iteration 5 : 96 enodes (cost 7 ) 0.153 * * [simplify]: Extracting # 0 : cost 0 0.153 * * [simplify]: iteration done: 96 enodes (cost 7 ) 0.153 * [simplify]: Simplified to: (* (* x (- x y)) 2.0) 0.156 * * [progress]: iteration 1 / 4 0.156 * * * [progress]: picking best candidate 0.157 * * * * [pick]: Picked # 0.157 * * * [progress]: localizing error 0.163 * * * [progress]: generating rewritten candidates 0.163 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.217 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.235 * * * [progress]: generating series expansions 0.235 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.236 * [backup-simplify]: Simplify (* 2.0 (- (* x x) (* x y))) into (* 2.0 (- (pow x 2) (* x y))) 0.236 * [approximate]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in (x y) around 0 0.236 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in y 0.236 * [taylor]: Taking taylor expansion of 2.0 in y 0.236 * [backup-simplify]: Simplify 2.0 into 2.0 0.236 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y 0.236 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.236 * [backup-simplify]: Simplify x into x 0.236 * [taylor]: Taking taylor expansion of (* x y) in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.236 * [backup-simplify]: Simplify x into x 0.236 * [taylor]: Taking taylor expansion of y in y 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 1 into 1 0.236 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x 0.236 * [taylor]: Taking taylor expansion of 2.0 in x 0.236 * [backup-simplify]: Simplify 2.0 into 2.0 0.236 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 0.236 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 1 into 1 0.236 * [taylor]: Taking taylor expansion of (* x y) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 1 into 1 0.236 * [taylor]: Taking taylor expansion of y in x 0.236 * [backup-simplify]: Simplify y into y 0.237 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x 0.237 * [taylor]: Taking taylor expansion of 2.0 in x 0.237 * [backup-simplify]: Simplify 2.0 into 2.0 0.237 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 0.237 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify 1 into 1 0.237 * [taylor]: Taking taylor expansion of (* x y) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify 1 into 1 0.237 * [taylor]: Taking taylor expansion of y in x 0.237 * [backup-simplify]: Simplify y into y 0.237 * [backup-simplify]: Simplify (* 0 y) into 0 0.238 * [backup-simplify]: Simplify (- 0) into 0 0.238 * [backup-simplify]: Simplify (+ 0 0) into 0 0.238 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.238 * [taylor]: Taking taylor expansion of 0 in y 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.239 * [backup-simplify]: Simplify (- y) into (- y) 0.239 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.239 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y)) 0.239 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 0.239 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.240 * [taylor]: Taking taylor expansion of 2.0 in y 0.240 * [backup-simplify]: Simplify 2.0 into 2.0 0.240 * [taylor]: Taking taylor expansion of y in y 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 1 into 1 0.240 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.240 * [backup-simplify]: Simplify (- 0) into 0 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify (* 1 1) into 1 0.242 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.242 * [backup-simplify]: Simplify (- 0) into 0 0.242 * [backup-simplify]: Simplify (+ 1 0) into 1 0.243 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0 0.243 * [taylor]: Taking taylor expansion of 2.0 in y 0.243 * [backup-simplify]: Simplify 2.0 into 2.0 0.243 * [backup-simplify]: Simplify 2.0 into 2.0 0.245 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.245 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.245 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.245 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.247 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.248 * [backup-simplify]: Simplify (- 0) into 0 0.248 * [backup-simplify]: Simplify (+ 0 0) into 0 0.249 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 0.249 * [taylor]: Taking taylor expansion of 0 in y 0.249 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.251 * [backup-simplify]: Simplify (- 0) into 0 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.253 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.254 * [backup-simplify]: Simplify (- 0) into 0 0.254 * [backup-simplify]: Simplify (+ 0 0) into 0 0.256 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 0.256 * [taylor]: Taking taylor expansion of 0 in y 0.256 * [backup-simplify]: Simplify 0 into 0 0.256 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.257 * [backup-simplify]: Simplify (* 2.0 (- (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y)))) into (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) 0.257 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.257 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.257 * [taylor]: Taking taylor expansion of 2.0 in y 0.257 * [backup-simplify]: Simplify 2.0 into 2.0 0.257 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.257 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.257 * [taylor]: Taking taylor expansion of x in y 0.257 * [backup-simplify]: Simplify x into x 0.257 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.258 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.258 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.258 * [taylor]: Taking taylor expansion of (* x y) in y 0.258 * [taylor]: Taking taylor expansion of x in y 0.258 * [backup-simplify]: Simplify x into x 0.258 * [taylor]: Taking taylor expansion of y in y 0.258 * [backup-simplify]: Simplify 0 into 0 0.258 * [backup-simplify]: Simplify 1 into 1 0.258 * [backup-simplify]: Simplify (* x 0) into 0 0.258 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.258 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.258 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.258 * [taylor]: Taking taylor expansion of 2.0 in x 0.259 * [backup-simplify]: Simplify 2.0 into 2.0 0.259 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.259 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [backup-simplify]: Simplify 0 into 0 0.259 * [backup-simplify]: Simplify 1 into 1 0.259 * [backup-simplify]: Simplify (* 1 1) into 1 0.259 * [backup-simplify]: Simplify (/ 1 1) into 1 0.259 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.260 * [taylor]: Taking taylor expansion of (* x y) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify 1 into 1 0.260 * [taylor]: Taking taylor expansion of y in x 0.260 * [backup-simplify]: Simplify y into y 0.260 * [backup-simplify]: Simplify (* 0 y) into 0 0.260 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.260 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.260 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.260 * [taylor]: Taking taylor expansion of 2.0 in x 0.260 * [backup-simplify]: Simplify 2.0 into 2.0 0.260 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.260 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify 1 into 1 0.261 * [backup-simplify]: Simplify (* 1 1) into 1 0.261 * [backup-simplify]: Simplify (/ 1 1) into 1 0.261 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.261 * [taylor]: Taking taylor expansion of (* x y) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify 1 into 1 0.262 * [taylor]: Taking taylor expansion of y in x 0.262 * [backup-simplify]: Simplify y into y 0.262 * [backup-simplify]: Simplify (* 0 y) into 0 0.262 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.262 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.263 * [backup-simplify]: Simplify (+ 1 0) into 1 0.263 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.263 * [taylor]: Taking taylor expansion of 2.0 in y 0.263 * [backup-simplify]: Simplify 2.0 into 2.0 0.264 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.265 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.265 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.265 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 0.265 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.265 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.265 * [taylor]: Taking taylor expansion of 2.0 in y 0.265 * [backup-simplify]: Simplify 2.0 into 2.0 0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify 1 into 1 0.266 * [backup-simplify]: Simplify (/ 1 1) into 1 0.266 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.267 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.267 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.267 * [backup-simplify]: Simplify 2.0 into 2.0 0.268 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.270 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.270 * [backup-simplify]: Simplify (- 0) into 0 0.271 * [backup-simplify]: Simplify (+ 0 0) into 0 0.271 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.273 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.273 * [backup-simplify]: Simplify (- 0) into 0 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.277 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.278 * [backup-simplify]: Simplify (- 0) into 0 0.278 * [backup-simplify]: Simplify (+ 0 0) into 0 0.279 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.279 * [taylor]: Taking taylor expansion of 0 in y 0.279 * [backup-simplify]: Simplify 0 into 0 0.279 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.281 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.282 * [backup-simplify]: Simplify (- 0) into 0 0.282 * [backup-simplify]: Simplify 0 into 0 0.282 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.286 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.286 * [backup-simplify]: Simplify (- 0) into 0 0.287 * [backup-simplify]: Simplify (+ 0 0) into 0 0.288 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.288 * [taylor]: Taking taylor expansion of 0 in y 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify 0 into 0 0.289 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.290 * [backup-simplify]: Simplify (* 2.0 (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y))))) into (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) 0.290 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.290 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.290 * [taylor]: Taking taylor expansion of 2.0 in y 0.290 * [backup-simplify]: Simplify 2.0 into 2.0 0.290 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.290 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.290 * [taylor]: Taking taylor expansion of x in y 0.290 * [backup-simplify]: Simplify x into x 0.290 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.290 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.290 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.290 * [taylor]: Taking taylor expansion of (* x y) in y 0.290 * [taylor]: Taking taylor expansion of x in y 0.290 * [backup-simplify]: Simplify x into x 0.290 * [taylor]: Taking taylor expansion of y in y 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 1 into 1 0.291 * [backup-simplify]: Simplify (* x 0) into 0 0.291 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.291 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.291 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.291 * [taylor]: Taking taylor expansion of 2.0 in x 0.291 * [backup-simplify]: Simplify 2.0 into 2.0 0.291 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.291 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.291 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.291 * [taylor]: Taking taylor expansion of x in x 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify 1 into 1 0.292 * [backup-simplify]: Simplify (* 1 1) into 1 0.292 * [backup-simplify]: Simplify (/ 1 1) into 1 0.292 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.292 * [taylor]: Taking taylor expansion of (* x y) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 1 into 1 0.292 * [taylor]: Taking taylor expansion of y in x 0.292 * [backup-simplify]: Simplify y into y 0.292 * [backup-simplify]: Simplify (* 0 y) into 0 0.293 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.293 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.293 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.293 * [taylor]: Taking taylor expansion of 2.0 in x 0.293 * [backup-simplify]: Simplify 2.0 into 2.0 0.293 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.293 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [backup-simplify]: Simplify 0 into 0 0.293 * [backup-simplify]: Simplify 1 into 1 0.294 * [backup-simplify]: Simplify (* 1 1) into 1 0.294 * [backup-simplify]: Simplify (/ 1 1) into 1 0.294 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.294 * [taylor]: Taking taylor expansion of (* x y) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify 1 into 1 0.294 * [taylor]: Taking taylor expansion of y in x 0.294 * [backup-simplify]: Simplify y into y 0.294 * [backup-simplify]: Simplify (* 0 y) into 0 0.295 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.295 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.295 * [backup-simplify]: Simplify (+ 1 0) into 1 0.296 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.296 * [taylor]: Taking taylor expansion of 2.0 in y 0.296 * [backup-simplify]: Simplify 2.0 into 2.0 0.296 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.297 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.297 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.298 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 0.298 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.298 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.298 * [taylor]: Taking taylor expansion of 2.0 in y 0.298 * [backup-simplify]: Simplify 2.0 into 2.0 0.298 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.298 * [taylor]: Taking taylor expansion of y in y 0.298 * [backup-simplify]: Simplify 0 into 0 0.298 * [backup-simplify]: Simplify 1 into 1 0.299 * [backup-simplify]: Simplify (/ 1 1) into 1 0.299 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.299 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.300 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.300 * [backup-simplify]: Simplify 2.0 into 2.0 0.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.303 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.303 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.303 * [backup-simplify]: Simplify (- 0) into 0 0.304 * [backup-simplify]: Simplify (+ 0 0) into 0 0.305 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.305 * [taylor]: Taking taylor expansion of 0 in y 0.305 * [backup-simplify]: Simplify 0 into 0 0.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.306 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.306 * [backup-simplify]: Simplify (- 0) into 0 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.310 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.310 * [backup-simplify]: Simplify (- 0) into 0 0.311 * [backup-simplify]: Simplify (+ 0 0) into 0 0.312 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.312 * [taylor]: Taking taylor expansion of 0 in y 0.312 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify 0 into 0 0.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.314 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.314 * [backup-simplify]: Simplify (- 0) into 0 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify 0 into 0 0.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.318 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.318 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.319 * [backup-simplify]: Simplify (- 0) into 0 0.319 * [backup-simplify]: Simplify (+ 0 0) into 0 0.321 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.321 * [taylor]: Taking taylor expansion of 0 in y 0.321 * [backup-simplify]: Simplify 0 into 0 0.321 * [backup-simplify]: Simplify 0 into 0 0.322 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.322 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.322 * [backup-simplify]: Simplify (- (* x x) (* x y)) into (- (pow x 2) (* x y)) 0.322 * [approximate]: Taking taylor expansion of (- (pow x 2) (* x y)) in (x y) around 0 0.322 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y 0.322 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.322 * [taylor]: Taking taylor expansion of x in y 0.322 * [backup-simplify]: Simplify x into x 0.322 * [taylor]: Taking taylor expansion of (* x y) in y 0.322 * [taylor]: Taking taylor expansion of x in y 0.322 * [backup-simplify]: Simplify x into x 0.322 * [taylor]: Taking taylor expansion of y in y 0.322 * [backup-simplify]: Simplify 0 into 0 0.322 * [backup-simplify]: Simplify 1 into 1 0.322 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 0.322 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [backup-simplify]: Simplify 0 into 0 0.322 * [backup-simplify]: Simplify 1 into 1 0.322 * [taylor]: Taking taylor expansion of (* x y) in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.323 * [backup-simplify]: Simplify 0 into 0 0.323 * [backup-simplify]: Simplify 1 into 1 0.323 * [taylor]: Taking taylor expansion of y in x 0.323 * [backup-simplify]: Simplify y into y 0.323 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 0.323 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.323 * [backup-simplify]: Simplify 0 into 0 0.323 * [backup-simplify]: Simplify 1 into 1 0.323 * [taylor]: Taking taylor expansion of (* x y) in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.323 * [backup-simplify]: Simplify 0 into 0 0.323 * [backup-simplify]: Simplify 1 into 1 0.323 * [taylor]: Taking taylor expansion of y in x 0.323 * [backup-simplify]: Simplify y into y 0.323 * [backup-simplify]: Simplify (* 0 y) into 0 0.323 * [backup-simplify]: Simplify (- 0) into 0 0.324 * [backup-simplify]: Simplify (+ 0 0) into 0 0.324 * [taylor]: Taking taylor expansion of 0 in y 0.324 * [backup-simplify]: Simplify 0 into 0 0.324 * [backup-simplify]: Simplify 0 into 0 0.324 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.324 * [backup-simplify]: Simplify (- y) into (- y) 0.324 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.324 * [taylor]: Taking taylor expansion of (- y) in y 0.325 * [taylor]: Taking taylor expansion of y in y 0.325 * [backup-simplify]: Simplify 0 into 0 0.325 * [backup-simplify]: Simplify 1 into 1 0.325 * [backup-simplify]: Simplify (- 0) into 0 0.325 * [backup-simplify]: Simplify 0 into 0 0.325 * [backup-simplify]: Simplify 0 into 0 0.326 * [backup-simplify]: Simplify (* 1 1) into 1 0.326 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.327 * [backup-simplify]: Simplify (- 0) into 0 0.327 * [backup-simplify]: Simplify (+ 1 0) into 1 0.327 * [taylor]: Taking taylor expansion of 1 in y 0.327 * [backup-simplify]: Simplify 1 into 1 0.327 * [backup-simplify]: Simplify 1 into 1 0.328 * [backup-simplify]: Simplify (- 1) into -1 0.328 * [backup-simplify]: Simplify -1 into -1 0.328 * [backup-simplify]: Simplify 0 into 0 0.328 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.330 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.330 * [backup-simplify]: Simplify (- 0) into 0 0.330 * [backup-simplify]: Simplify (+ 0 0) into 0 0.330 * [taylor]: Taking taylor expansion of 0 in y 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify (- 0) into 0 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.333 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.334 * [backup-simplify]: Simplify (- 0) into 0 0.334 * [backup-simplify]: Simplify (+ 0 0) into 0 0.334 * [taylor]: Taking taylor expansion of 0 in y 0.334 * [backup-simplify]: Simplify 0 into 0 0.334 * [backup-simplify]: Simplify 0 into 0 0.335 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* x y)) 0.335 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y))) into (- (/ 1 (pow x 2)) (/ 1 (* x y))) 0.335 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.335 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.335 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.335 * [taylor]: Taking taylor expansion of x in y 0.335 * [backup-simplify]: Simplify x into x 0.335 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.335 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.335 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.335 * [taylor]: Taking taylor expansion of (* x y) in y 0.335 * [taylor]: Taking taylor expansion of x in y 0.335 * [backup-simplify]: Simplify x into x 0.335 * [taylor]: Taking taylor expansion of y in y 0.335 * [backup-simplify]: Simplify 0 into 0 0.335 * [backup-simplify]: Simplify 1 into 1 0.335 * [backup-simplify]: Simplify (* x 0) into 0 0.336 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.336 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.336 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.336 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.336 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 1 into 1 0.336 * [backup-simplify]: Simplify (* 1 1) into 1 0.336 * [backup-simplify]: Simplify (/ 1 1) into 1 0.336 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.336 * [taylor]: Taking taylor expansion of (* x y) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 1 into 1 0.336 * [taylor]: Taking taylor expansion of y in x 0.336 * [backup-simplify]: Simplify y into y 0.336 * [backup-simplify]: Simplify (* 0 y) into 0 0.337 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.337 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.337 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.337 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.337 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [backup-simplify]: Simplify 0 into 0 0.337 * [backup-simplify]: Simplify 1 into 1 0.337 * [backup-simplify]: Simplify (* 1 1) into 1 0.337 * [backup-simplify]: Simplify (/ 1 1) into 1 0.337 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.337 * [taylor]: Taking taylor expansion of (* x y) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [backup-simplify]: Simplify 0 into 0 0.337 * [backup-simplify]: Simplify 1 into 1 0.337 * [taylor]: Taking taylor expansion of y in x 0.337 * [backup-simplify]: Simplify y into y 0.337 * [backup-simplify]: Simplify (* 0 y) into 0 0.338 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.338 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.338 * [backup-simplify]: Simplify (+ 1 0) into 1 0.338 * [taylor]: Taking taylor expansion of 1 in y 0.338 * [backup-simplify]: Simplify 1 into 1 0.338 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.339 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.339 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.339 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.339 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.339 * [taylor]: Taking taylor expansion of y in y 0.339 * [backup-simplify]: Simplify 0 into 0 0.339 * [backup-simplify]: Simplify 1 into 1 0.339 * [backup-simplify]: Simplify (/ 1 1) into 1 0.339 * [backup-simplify]: Simplify (- 1) into -1 0.339 * [backup-simplify]: Simplify -1 into -1 0.340 * [backup-simplify]: Simplify 1 into 1 0.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.341 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.341 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.341 * [backup-simplify]: Simplify (- 0) into 0 0.342 * [backup-simplify]: Simplify (+ 0 0) into 0 0.342 * [taylor]: Taking taylor expansion of 0 in y 0.342 * [backup-simplify]: Simplify 0 into 0 0.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.345 * [backup-simplify]: Simplify (- 0) into 0 0.345 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify 0 into 0 0.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.347 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.347 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.347 * [backup-simplify]: Simplify (- 0) into 0 0.347 * [backup-simplify]: Simplify (+ 0 0) into 0 0.348 * [taylor]: Taking taylor expansion of 0 in y 0.348 * [backup-simplify]: Simplify 0 into 0 0.348 * [backup-simplify]: Simplify 0 into 0 0.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.348 * [backup-simplify]: Simplify (- 0) into 0 0.348 * [backup-simplify]: Simplify 0 into 0 0.348 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.350 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.351 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.351 * [backup-simplify]: Simplify (- 0) into 0 0.351 * [backup-simplify]: Simplify (+ 0 0) into 0 0.351 * [taylor]: Taking taylor expansion of 0 in y 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (pow x 2) (* x y)) 0.352 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (/ 1 (* x y))) 0.352 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.352 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.352 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.352 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.352 * [taylor]: Taking taylor expansion of x in y 0.352 * [backup-simplify]: Simplify x into x 0.352 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.352 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.352 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.352 * [taylor]: Taking taylor expansion of (* x y) in y 0.352 * [taylor]: Taking taylor expansion of x in y 0.352 * [backup-simplify]: Simplify x into x 0.352 * [taylor]: Taking taylor expansion of y in y 0.352 * [backup-simplify]: Simplify 0 into 0 0.352 * [backup-simplify]: Simplify 1 into 1 0.352 * [backup-simplify]: Simplify (* x 0) into 0 0.352 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.352 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.352 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.352 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.352 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [backup-simplify]: Simplify 0 into 0 0.352 * [backup-simplify]: Simplify 1 into 1 0.353 * [backup-simplify]: Simplify (* 1 1) into 1 0.353 * [backup-simplify]: Simplify (/ 1 1) into 1 0.353 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.353 * [taylor]: Taking taylor expansion of (* x y) in x 0.353 * [taylor]: Taking taylor expansion of x in x 0.353 * [backup-simplify]: Simplify 0 into 0 0.353 * [backup-simplify]: Simplify 1 into 1 0.353 * [taylor]: Taking taylor expansion of y in x 0.353 * [backup-simplify]: Simplify y into y 0.353 * [backup-simplify]: Simplify (* 0 y) into 0 0.353 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.353 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.353 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.353 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.353 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.353 * [taylor]: Taking taylor expansion of x in x 0.353 * [backup-simplify]: Simplify 0 into 0 0.353 * [backup-simplify]: Simplify 1 into 1 0.354 * [backup-simplify]: Simplify (* 1 1) into 1 0.354 * [backup-simplify]: Simplify (/ 1 1) into 1 0.354 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.354 * [taylor]: Taking taylor expansion of (* x y) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.354 * [backup-simplify]: Simplify 0 into 0 0.354 * [backup-simplify]: Simplify 1 into 1 0.354 * [taylor]: Taking taylor expansion of y in x 0.354 * [backup-simplify]: Simplify y into y 0.354 * [backup-simplify]: Simplify (* 0 y) into 0 0.354 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.354 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.355 * [backup-simplify]: Simplify (+ 1 0) into 1 0.355 * [taylor]: Taking taylor expansion of 1 in y 0.355 * [backup-simplify]: Simplify 1 into 1 0.355 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.356 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.356 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.356 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.356 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [backup-simplify]: Simplify 0 into 0 0.356 * [backup-simplify]: Simplify 1 into 1 0.356 * [backup-simplify]: Simplify (/ 1 1) into 1 0.356 * [backup-simplify]: Simplify (- 1) into -1 0.356 * [backup-simplify]: Simplify -1 into -1 0.356 * [backup-simplify]: Simplify 1 into 1 0.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.358 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.358 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.358 * [backup-simplify]: Simplify (- 0) into 0 0.358 * [backup-simplify]: Simplify (+ 0 0) into 0 0.358 * [taylor]: Taking taylor expansion of 0 in y 0.358 * [backup-simplify]: Simplify 0 into 0 0.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.359 * [backup-simplify]: Simplify (- 0) into 0 0.359 * [backup-simplify]: Simplify 0 into 0 0.359 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.361 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.361 * [backup-simplify]: Simplify (- 0) into 0 0.361 * [backup-simplify]: Simplify (+ 0 0) into 0 0.361 * [taylor]: Taking taylor expansion of 0 in y 0.361 * [backup-simplify]: Simplify 0 into 0 0.361 * [backup-simplify]: Simplify 0 into 0 0.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.362 * [backup-simplify]: Simplify (- 0) into 0 0.362 * [backup-simplify]: Simplify 0 into 0 0.362 * [backup-simplify]: Simplify 0 into 0 0.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.364 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.365 * [backup-simplify]: Simplify (- 0) into 0 0.365 * [backup-simplify]: Simplify (+ 0 0) into 0 0.365 * [taylor]: Taking taylor expansion of 0 in y 0.365 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (pow x 2) (* x y)) 0.365 * * * [progress]: simplifying candidates 0.366 * [simplify]: Simplifying: (* 2.0 (- (* x x) (* x y))) (+ (log 2.0) (log (- (* x x) (* x y)))) (log (* 2.0 (- (* x x) (* x y)))) (exp (* 2.0 (- (* x x) (* x y)))) (* (* (* 2.0 2.0) 2.0) (* (* (- (* x x) (* x y)) (- (* x x) (* x y))) (- (* x x) (* x y)))) (* (cbrt (* 2.0 (- (* x x) (* x y)))) (cbrt (* 2.0 (- (* x x) (* x y))))) (cbrt (* 2.0 (- (* x x) (* x y)))) (* (* (* 2.0 (- (* x x) (* x y))) (* 2.0 (- (* x x) (* x y)))) (* 2.0 (- (* x x) (* x y)))) (sqrt (* 2.0 (- (* x x) (* x y)))) (sqrt (* 2.0 (- (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (- (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (- (* x x) (* x y)))) (* 2.0 (* x x)) (* 2.0 (- (* x y))) (* 2.0 (* x x)) (* 2.0 (- (* x y))) (* (* x x) 2.0) (* (- (* x y)) 2.0) (* (* x x) 2.0) (* (- (* x y)) 2.0) (* 2.0 (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y))))) (* 2.0 (sqrt (- (* x x) (* x y)))) (* 2.0 1) (* 2.0 x) (* (cbrt 2.0) (- (* x x) (* x y))) (* (sqrt 2.0) (- (* x x) (* x y))) (* 2.0 (- (* x x) (* x y))) (* 2.0 (- (pow (* x x) 3) (pow (* x y) 3))) (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (/ (exp (* x x)) (exp (* x y))) (log (- (* x x) (* x y))) (exp (- (* x x) (* x y))) (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y)))) (cbrt (- (* x x) (* x y))) (* (* (- (* x x) (* x y)) (- (* x x) (* x y))) (- (* x x) (* x y))) (sqrt (- (* x x) (* x y))) (sqrt (- (* x x) (* x y))) (- (pow (* x x) 3) (pow (* x y) 3)) (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y)))) (- (* x y)) (- (* (* x x) (* x x)) (* (* x y) (* x y))) (+ (* x x) (* x y)) (- x y) (- (* x y)) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) 0.367 * * [simplify]: Extracting # 0 : cost 0 0.367 * * [simplify]: Extracting # 1 : cost 0 0.367 * * [simplify]: Extracting # 2 : cost 0 0.367 * * [simplify]: Extracting # 3 : cost 0 0.367 * * [simplify]: Extracting # 4 : cost 0 0.367 * * [simplify]: Extracting # 5 : cost 0 0.367 * * [simplify]: Extracting # 6 : cost 0 0.367 * * [simplify]: iteration 0 : 64 enodes (cost 519 ) 0.394 * * [simplify]: Extracting # 0 : cost 0 0.394 * * [simplify]: Extracting # 1 : cost 0 0.395 * * [simplify]: Extracting # 2 : cost 0 0.395 * * [simplify]: Extracting # 3 : cost 0 0.395 * * [simplify]: Extracting # 4 : cost 0 0.396 * * [simplify]: iteration 1 : 158 enodes (cost 413 ) 0.480 * * [simplify]: Extracting # 0 : cost 0 0.480 * * [simplify]: Extracting # 1 : cost 0 0.481 * * [simplify]: Extracting # 2 : cost 0 0.482 * * [simplify]: Extracting # 3 : cost 0 0.482 * * [simplify]: Extracting # 4 : cost 0 0.483 * * [simplify]: iteration 2 : 501 enodes (cost 367 ) 1.075 * * [simplify]: Extracting # 0 : cost 0 1.080 * * [simplify]: Extracting # 1 : cost 0 1.085 * * [simplify]: Extracting # 2 : cost 0 1.089 * * [simplify]: Extracting # 3 : cost 0 1.094 * * [simplify]: Extracting # 4 : cost 0 1.099 * * [simplify]: iteration 3 : 2243 enodes (cost 367 ) 2.260 * * [simplify]: Extracting # 0 : cost 0 2.270 * * [simplify]: Extracting # 1 : cost 0 2.280 * * [simplify]: Extracting # 2 : cost 0 2.292 * * [simplify]: Extracting # 3 : cost 0 2.303 * * [simplify]: Extracting # 4 : cost 0 2.315 * * [simplify]: iteration done: 5000 enodes (cost 367 ) 2.316 * [simplify]: Simplified to: (* (* x (- x y)) 2.0) (log (* (* x (- x y)) 2.0)) (log (* (* x (- x y)) 2.0)) (exp (* (* x (- x y)) 2.0)) (pow (* (* x (- x y)) 2.0) 3) (* (cbrt (* (* x (- x y)) 2.0)) (cbrt (* (* x (- x y)) 2.0))) (cbrt (* (* x (- x y)) 2.0)) (pow (* (* x (- x y)) 2.0) 3) (sqrt (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (* (sqrt 2.0) (sqrt (* x (- x y)))) (* (sqrt 2.0) (sqrt (* x (- x y)))) (* 2.0 (* x x)) (* (- (* x y)) 2.0) (* 2.0 (* x x)) (* (- (* x y)) 2.0) (* 2.0 (* x x)) (* (- (* x y)) 2.0) (* 2.0 (* x x)) (* (- (* x y)) 2.0) (* (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) 2.0) (* 2.0 (sqrt (* x (- x y)))) 2.0 (* 2.0 x) (* (* x (- x y)) (cbrt 2.0)) (* (sqrt 2.0) (* x (- x y))) (* (* x (- x y)) 2.0) (* 2.0 (- (pow x 6) (pow (* x y) 3))) (* (* (* x (+ x y)) (* x (- x y))) 2.0) (exp (* x (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (pow (* x (- x y)) 3) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (- (pow x 6) (pow (* x y) 3)) (+ (pow x 4) (* (* x y) (* x (+ x y)))) (- (* x y)) (* (* x (+ x y)) (* x (- x y))) (* x (+ x y)) (- x y) (- (* x y)) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (* x (- x y)) (* x (- x y)) (* x (- x y)) 2.316 * * * [progress]: adding candidates to table 2.429 * * [progress]: iteration 2 / 4 2.429 * * * [progress]: picking best candidate 2.432 * * * * [pick]: Picked # 2.432 * * * [progress]: localizing error 2.437 * * * [progress]: generating rewritten candidates 2.437 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.489 * * * [progress]: generating series expansions 2.489 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.489 * [backup-simplify]: Simplify (* (* 2.0 x) (- x y)) into (* 2.0 (* x (- x y))) 2.489 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 2.489 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 2.489 * [taylor]: Taking taylor expansion of 2.0 in y 2.489 * [backup-simplify]: Simplify 2.0 into 2.0 2.489 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 2.489 * [taylor]: Taking taylor expansion of x in y 2.489 * [backup-simplify]: Simplify x into x 2.489 * [taylor]: Taking taylor expansion of (- x y) in y 2.489 * [taylor]: Taking taylor expansion of x in y 2.489 * [backup-simplify]: Simplify x into x 2.489 * [taylor]: Taking taylor expansion of y in y 2.489 * [backup-simplify]: Simplify 0 into 0 2.489 * [backup-simplify]: Simplify 1 into 1 2.490 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 2.490 * [taylor]: Taking taylor expansion of 2.0 in x 2.490 * [backup-simplify]: Simplify 2.0 into 2.0 2.490 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 2.490 * [taylor]: Taking taylor expansion of x in x 2.490 * [backup-simplify]: Simplify 0 into 0 2.490 * [backup-simplify]: Simplify 1 into 1 2.490 * [taylor]: Taking taylor expansion of (- x y) in x 2.490 * [taylor]: Taking taylor expansion of x in x 2.490 * [backup-simplify]: Simplify 0 into 0 2.490 * [backup-simplify]: Simplify 1 into 1 2.490 * [taylor]: Taking taylor expansion of y in x 2.490 * [backup-simplify]: Simplify y into y 2.490 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 2.490 * [taylor]: Taking taylor expansion of 2.0 in x 2.490 * [backup-simplify]: Simplify 2.0 into 2.0 2.490 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 2.490 * [taylor]: Taking taylor expansion of x in x 2.490 * [backup-simplify]: Simplify 0 into 0 2.490 * [backup-simplify]: Simplify 1 into 1 2.490 * [taylor]: Taking taylor expansion of (- x y) in x 2.490 * [taylor]: Taking taylor expansion of x in x 2.490 * [backup-simplify]: Simplify 0 into 0 2.490 * [backup-simplify]: Simplify 1 into 1 2.490 * [taylor]: Taking taylor expansion of y in x 2.490 * [backup-simplify]: Simplify y into y 2.490 * [backup-simplify]: Simplify (- y) into (- y) 2.491 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.491 * [backup-simplify]: Simplify (* 0 (- y)) into 0 2.491 * [backup-simplify]: Simplify (* 2.0 0) into 0 2.491 * [taylor]: Taking taylor expansion of 0 in y 2.492 * [backup-simplify]: Simplify 0 into 0 2.492 * [backup-simplify]: Simplify 0 into 0 2.492 * [backup-simplify]: Simplify (- 0) into 0 2.492 * [backup-simplify]: Simplify (+ 1 0) into 1 2.493 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- y))) into (- y) 2.494 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y)) 2.494 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 2.494 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 2.494 * [taylor]: Taking taylor expansion of 2.0 in y 2.494 * [backup-simplify]: Simplify 2.0 into 2.0 2.494 * [taylor]: Taking taylor expansion of y in y 2.494 * [backup-simplify]: Simplify 0 into 0 2.494 * [backup-simplify]: Simplify 1 into 1 2.494 * [backup-simplify]: Simplify (* 2.0 0) into 0 2.495 * [backup-simplify]: Simplify (- 0) into 0 2.495 * [backup-simplify]: Simplify 0 into 0 2.495 * [backup-simplify]: Simplify 0 into 0 2.495 * [backup-simplify]: Simplify (- 0) into 0 2.496 * [backup-simplify]: Simplify (+ 0 0) into 0 2.501 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- y)))) into 1 2.502 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0 2.502 * [taylor]: Taking taylor expansion of 2.0 in y 2.502 * [backup-simplify]: Simplify 2.0 into 2.0 2.502 * [backup-simplify]: Simplify 2.0 into 2.0 2.503 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 2.503 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.503 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.503 * [backup-simplify]: Simplify 0 into 0 2.503 * [backup-simplify]: Simplify (- 0) into 0 2.504 * [backup-simplify]: Simplify (+ 0 0) into 0 2.504 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 2.505 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 2.505 * [taylor]: Taking taylor expansion of 0 in y 2.505 * [backup-simplify]: Simplify 0 into 0 2.505 * [backup-simplify]: Simplify 0 into 0 2.505 * [backup-simplify]: Simplify 0 into 0 2.506 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 2.506 * [backup-simplify]: Simplify (- 0) into 0 2.506 * [backup-simplify]: Simplify 0 into 0 2.506 * [backup-simplify]: Simplify 0 into 0 2.506 * [backup-simplify]: Simplify (- 0) into 0 2.506 * [backup-simplify]: Simplify (+ 0 0) into 0 2.507 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 2.509 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 2.509 * [taylor]: Taking taylor expansion of 0 in y 2.509 * [backup-simplify]: Simplify 0 into 0 2.509 * [backup-simplify]: Simplify 0 into 0 2.509 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 2.510 * [backup-simplify]: Simplify (* (* 2.0 (/ 1 x)) (- (/ 1 x) (/ 1 y))) into (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) 2.510 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 2.510 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 2.510 * [taylor]: Taking taylor expansion of 2.0 in y 2.510 * [backup-simplify]: Simplify 2.0 into 2.0 2.510 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 2.510 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.510 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.510 * [taylor]: Taking taylor expansion of x in y 2.510 * [backup-simplify]: Simplify x into x 2.510 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.510 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.510 * [taylor]: Taking taylor expansion of y in y 2.510 * [backup-simplify]: Simplify 0 into 0 2.510 * [backup-simplify]: Simplify 1 into 1 2.510 * [backup-simplify]: Simplify (/ 1 1) into 1 2.510 * [taylor]: Taking taylor expansion of x in y 2.510 * [backup-simplify]: Simplify x into x 2.510 * [backup-simplify]: Simplify (- 1) into -1 2.511 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.511 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.511 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 2.511 * [taylor]: Taking taylor expansion of 2.0 in x 2.511 * [backup-simplify]: Simplify 2.0 into 2.0 2.511 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 2.511 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.511 * [taylor]: Taking taylor expansion of x in x 2.511 * [backup-simplify]: Simplify 0 into 0 2.511 * [backup-simplify]: Simplify 1 into 1 2.511 * [backup-simplify]: Simplify (/ 1 1) into 1 2.511 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.511 * [taylor]: Taking taylor expansion of y in x 2.511 * [backup-simplify]: Simplify y into y 2.511 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.511 * [taylor]: Taking taylor expansion of x in x 2.511 * [backup-simplify]: Simplify 0 into 0 2.511 * [backup-simplify]: Simplify 1 into 1 2.512 * [backup-simplify]: Simplify (+ 1 0) into 1 2.512 * [backup-simplify]: Simplify (/ 1 1) into 1 2.512 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 2.512 * [taylor]: Taking taylor expansion of 2.0 in x 2.512 * [backup-simplify]: Simplify 2.0 into 2.0 2.512 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 2.512 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.512 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.512 * [taylor]: Taking taylor expansion of x in x 2.512 * [backup-simplify]: Simplify 0 into 0 2.512 * [backup-simplify]: Simplify 1 into 1 2.512 * [backup-simplify]: Simplify (/ 1 1) into 1 2.512 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.512 * [taylor]: Taking taylor expansion of y in x 2.512 * [backup-simplify]: Simplify y into y 2.512 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.512 * [taylor]: Taking taylor expansion of x in x 2.512 * [backup-simplify]: Simplify 0 into 0 2.512 * [backup-simplify]: Simplify 1 into 1 2.513 * [backup-simplify]: Simplify (+ 1 0) into 1 2.513 * [backup-simplify]: Simplify (/ 1 1) into 1 2.513 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 2.513 * [taylor]: Taking taylor expansion of 2.0 in y 2.513 * [backup-simplify]: Simplify 2.0 into 2.0 2.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.514 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.514 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.514 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 y)) 2.514 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 2.515 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 2.515 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 2.515 * [taylor]: Taking taylor expansion of 2.0 in y 2.515 * [backup-simplify]: Simplify 2.0 into 2.0 2.515 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.515 * [taylor]: Taking taylor expansion of y in y 2.515 * [backup-simplify]: Simplify 0 into 0 2.515 * [backup-simplify]: Simplify 1 into 1 2.515 * [backup-simplify]: Simplify (/ 1 1) into 1 2.515 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 2.515 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.516 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.516 * [backup-simplify]: Simplify 2.0 into 2.0 2.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.517 * [backup-simplify]: Simplify (- 0) into 0 2.517 * [backup-simplify]: Simplify (+ 0 0) into 0 2.518 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)))) into 0 2.518 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 2.518 * [taylor]: Taking taylor expansion of 0 in y 2.518 * [backup-simplify]: Simplify 0 into 0 2.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.519 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 2.519 * [backup-simplify]: Simplify (- 0) into 0 2.519 * [backup-simplify]: Simplify 0 into 0 2.519 * [backup-simplify]: Simplify 0 into 0 2.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.520 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.520 * [backup-simplify]: Simplify (- 0) into 0 2.520 * [backup-simplify]: Simplify (+ 0 0) into 0 2.521 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.522 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 2.522 * [taylor]: Taking taylor expansion of 0 in y 2.522 * [backup-simplify]: Simplify 0 into 0 2.522 * [backup-simplify]: Simplify 0 into 0 2.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.524 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.524 * [backup-simplify]: Simplify (- 0) into 0 2.524 * [backup-simplify]: Simplify 0 into 0 2.524 * [backup-simplify]: Simplify 0 into 0 2.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.526 * [backup-simplify]: Simplify (- 0) into 0 2.526 * [backup-simplify]: Simplify (+ 0 0) into 0 2.528 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.530 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 2.530 * [taylor]: Taking taylor expansion of 0 in y 2.530 * [backup-simplify]: Simplify 0 into 0 2.530 * [backup-simplify]: Simplify 0 into 0 2.531 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 2.531 * [backup-simplify]: Simplify (* (* 2.0 (/ 1 (- x))) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) 2.531 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 2.531 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y 2.531 * [taylor]: Taking taylor expansion of -2.0 in y 2.531 * [backup-simplify]: Simplify -2.0 into -2.0 2.531 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 2.531 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.531 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.531 * [taylor]: Taking taylor expansion of y in y 2.531 * [backup-simplify]: Simplify 0 into 0 2.531 * [backup-simplify]: Simplify 1 into 1 2.532 * [backup-simplify]: Simplify (/ 1 1) into 1 2.532 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.532 * [taylor]: Taking taylor expansion of x in y 2.532 * [backup-simplify]: Simplify x into x 2.532 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.532 * [taylor]: Taking taylor expansion of x in y 2.532 * [backup-simplify]: Simplify x into x 2.532 * [backup-simplify]: Simplify (+ 1 0) into 1 2.533 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.533 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 2.533 * [taylor]: Taking taylor expansion of -2.0 in x 2.533 * [backup-simplify]: Simplify -2.0 into -2.0 2.533 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 2.533 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.533 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.533 * [taylor]: Taking taylor expansion of y in x 2.533 * [backup-simplify]: Simplify y into y 2.533 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.533 * [taylor]: Taking taylor expansion of x in x 2.533 * [backup-simplify]: Simplify 0 into 0 2.533 * [backup-simplify]: Simplify 1 into 1 2.533 * [backup-simplify]: Simplify (/ 1 1) into 1 2.533 * [taylor]: Taking taylor expansion of x in x 2.533 * [backup-simplify]: Simplify 0 into 0 2.533 * [backup-simplify]: Simplify 1 into 1 2.534 * [backup-simplify]: Simplify (- 1) into -1 2.534 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.534 * [backup-simplify]: Simplify (/ -1 1) into -1 2.535 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 2.535 * [taylor]: Taking taylor expansion of -2.0 in x 2.535 * [backup-simplify]: Simplify -2.0 into -2.0 2.535 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 2.535 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.535 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.535 * [taylor]: Taking taylor expansion of y in x 2.535 * [backup-simplify]: Simplify y into y 2.535 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.535 * [taylor]: Taking taylor expansion of x in x 2.535 * [backup-simplify]: Simplify 0 into 0 2.535 * [backup-simplify]: Simplify 1 into 1 2.535 * [backup-simplify]: Simplify (/ 1 1) into 1 2.535 * [taylor]: Taking taylor expansion of x in x 2.535 * [backup-simplify]: Simplify 0 into 0 2.535 * [backup-simplify]: Simplify 1 into 1 2.536 * [backup-simplify]: Simplify (- 1) into -1 2.536 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.537 * [backup-simplify]: Simplify (/ -1 1) into -1 2.537 * [backup-simplify]: Simplify (* -2.0 -1) into 2.0 2.537 * [taylor]: Taking taylor expansion of 2.0 in y 2.537 * [backup-simplify]: Simplify 2.0 into 2.0 2.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.538 * [backup-simplify]: Simplify (- 0) into 0 2.538 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.539 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y) 2.540 * [backup-simplify]: Simplify (+ (* -2.0 (/ 1 y)) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 2.540 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 2.540 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 2.540 * [taylor]: Taking taylor expansion of 2.0 in y 2.540 * [backup-simplify]: Simplify 2.0 into 2.0 2.540 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.540 * [taylor]: Taking taylor expansion of y in y 2.540 * [backup-simplify]: Simplify 0 into 0 2.540 * [backup-simplify]: Simplify 1 into 1 2.541 * [backup-simplify]: Simplify (/ 1 1) into 1 2.541 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 2.541 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.542 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.542 * [backup-simplify]: Simplify 2.0 into 2.0 2.542 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.543 * [backup-simplify]: Simplify (- 0) into 0 2.544 * [backup-simplify]: Simplify (+ 0 0) into 0 2.545 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 2.546 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 2.546 * [taylor]: Taking taylor expansion of 0 in y 2.546 * [backup-simplify]: Simplify 0 into 0 2.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.547 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 2.548 * [backup-simplify]: Simplify (- 0) into 0 2.548 * [backup-simplify]: Simplify 0 into 0 2.548 * [backup-simplify]: Simplify 0 into 0 2.548 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.549 * [backup-simplify]: Simplify (- 0) into 0 2.550 * [backup-simplify]: Simplify (+ 0 0) into 0 2.552 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.553 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 2.553 * [taylor]: Taking taylor expansion of 0 in y 2.553 * [backup-simplify]: Simplify 0 into 0 2.553 * [backup-simplify]: Simplify 0 into 0 2.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.555 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.555 * [backup-simplify]: Simplify (- 0) into 0 2.555 * [backup-simplify]: Simplify 0 into 0 2.555 * [backup-simplify]: Simplify 0 into 0 2.555 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.557 * [backup-simplify]: Simplify (- 0) into 0 2.557 * [backup-simplify]: Simplify (+ 0 0) into 0 2.560 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.561 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 2.562 * [taylor]: Taking taylor expansion of 0 in y 2.562 * [backup-simplify]: Simplify 0 into 0 2.562 * [backup-simplify]: Simplify 0 into 0 2.563 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 2.563 * * * [progress]: simplifying candidates 2.564 * [simplify]: Simplifying: (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y)) (+ (+ (log 2.0) (log x)) (log (- x y))) (+ (log (* 2.0 x)) (log (- x y))) (log (* (* 2.0 x) (- x y))) (exp (* (* 2.0 x) (- x y))) (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (- x y) (- x y)) (- x y))) (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* (* 2.0 x) (- x y))) (cbrt (* (* 2.0 x) (- x y)))) (cbrt (* (* 2.0 x) (- x y))) (* (* (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y))) (* (* 2.0 x) (- x y))) (sqrt (* (* 2.0 x) (- x y))) (sqrt (* (* 2.0 x) (- x y))) (* (* 2.0 x) x) (* (* 2.0 x) (- y)) (* (* 2.0 x) x) (* (* 2.0 x) (- y)) (* x (* 2.0 x)) (* (- y) (* 2.0 x)) (* x (* 2.0 x)) (* (- y) (* 2.0 x)) (* (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (* (* 2.0 x) (sqrt (- x y))) (* (* 2.0 x) 1) (* (* 2.0 x) (+ (sqrt x) (sqrt y))) (* (* 2.0 x) 1) (* x (- x y)) (* (* 2.0 x) (- (pow x 3) (pow y 3))) (* (* 2.0 x) (- (* x x) (* y y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 2.565 * * [simplify]: Extracting # 0 : cost 0 2.565 * * [simplify]: Extracting # 1 : cost 0 2.565 * * [simplify]: Extracting # 2 : cost 0 2.565 * * [simplify]: Extracting # 3 : cost 0 2.565 * * [simplify]: Extracting # 4 : cost 0 2.566 * * [simplify]: Extracting # 5 : cost 0 2.566 * * [simplify]: Extracting # 6 : cost 0 2.566 * * [simplify]: iteration 0 : 62 enodes (cost 303 ) 2.586 * * [simplify]: Extracting # 0 : cost 0 2.587 * * [simplify]: Extracting # 1 : cost 0 2.587 * * [simplify]: Extracting # 2 : cost 0 2.587 * * [simplify]: Extracting # 3 : cost 0 2.587 * * [simplify]: Extracting # 4 : cost 0 2.587 * * [simplify]: iteration 1 : 167 enodes (cost 288 ) 2.674 * * [simplify]: Extracting # 0 : cost 0 2.678 * * [simplify]: Extracting # 1 : cost 0 2.679 * * [simplify]: Extracting # 2 : cost 0 2.680 * * [simplify]: Extracting # 3 : cost 0 2.680 * * [simplify]: Extracting # 4 : cost 0 2.681 * * [simplify]: iteration 2 : 656 enodes (cost 242 ) 3.691 * * [simplify]: Extracting # 0 : cost 0 3.697 * * [simplify]: Extracting # 1 : cost 0 3.702 * * [simplify]: Extracting # 2 : cost 0 3.708 * * [simplify]: Extracting # 3 : cost 0 3.713 * * [simplify]: Extracting # 4 : cost 0 3.718 * * [simplify]: iteration 3 : 2669 enodes (cost 242 ) 4.915 * * [simplify]: Extracting # 0 : cost 0 4.921 * * [simplify]: Extracting # 1 : cost 0 4.926 * * [simplify]: Extracting # 2 : cost 0 4.936 * * [simplify]: Extracting # 3 : cost 0 4.952 * * [simplify]: Extracting # 4 : cost 0 4.963 * * [simplify]: iteration done: 5000 enodes (cost 242 ) 4.963 * [simplify]: Simplified to: (* (* (- x y) x) 2.0) (* (* (- x y) x) 2.0) (log (* (* 2.0 x) (- x y))) (log (* (* 2.0 x) (- x y))) (log (* (* 2.0 x) (- x y))) (exp (* (* 2.0 x) (- x y))) (pow (* (* (- x y) x) 2.0) 3) (pow (* (* (- x y) x) 2.0) 3) (* (cbrt (* (* 2.0 x) (- x y))) (cbrt (* (* 2.0 x) (- x y)))) (cbrt (* (* 2.0 x) (- x y))) (pow (* (* (- x y) x) 2.0) 3) (sqrt (* (* 2.0 x) (- x y))) (sqrt (* (* 2.0 x) (- x y))) (* 2.0 (pow x 2)) (* (- y) (* 2.0 x)) (* 2.0 (pow x 2)) (* (- y) (* 2.0 x)) (* 2.0 (pow x 2)) (* (- y) (* 2.0 x)) (* 2.0 (pow x 2)) (* (- y) (* 2.0 x)) (* (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (* (* 2.0 x) (sqrt (- x y))) (* 2.0 x) (* (* 2.0 x) (+ (sqrt x) (sqrt y))) (* 2.0 x) (* (- x y) x) (* (* 2.0 x) (- (pow x 3) (pow y 3))) (* (* 2.0 x) (- (* x x) (* y y))) (* (* (- x y) x) 2.0) (* (* (- x y) x) 2.0) (* (* (- x y) x) 2.0) 4.964 * * * [progress]: adding candidates to table 5.039 * * [progress]: iteration 3 / 4 5.039 * * * [progress]: picking best candidate 5.042 * * * * [pick]: Picked # 5.042 * * * [progress]: localizing error 5.063 * * * [progress]: generating rewritten candidates 5.063 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 5.190 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 5.238 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 5.247 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 5.267 * * * [progress]: generating series expansions 5.267 * * * * [progress]: [ 1 / 4 ] generating series at (2) 5.267 * [backup-simplify]: Simplify (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y))) into (* 2.0 (* x (- x y))) 5.267 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 5.267 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 5.267 * [taylor]: Taking taylor expansion of 2.0 in y 5.267 * [backup-simplify]: Simplify 2.0 into 2.0 5.267 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 5.267 * [taylor]: Taking taylor expansion of x in y 5.267 * [backup-simplify]: Simplify x into x 5.267 * [taylor]: Taking taylor expansion of (- x y) in y 5.267 * [taylor]: Taking taylor expansion of x in y 5.268 * [backup-simplify]: Simplify x into x 5.268 * [taylor]: Taking taylor expansion of y in y 5.268 * [backup-simplify]: Simplify 0 into 0 5.268 * [backup-simplify]: Simplify 1 into 1 5.268 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 5.268 * [taylor]: Taking taylor expansion of 2.0 in x 5.268 * [backup-simplify]: Simplify 2.0 into 2.0 5.268 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 5.268 * [taylor]: Taking taylor expansion of x in x 5.268 * [backup-simplify]: Simplify 0 into 0 5.268 * [backup-simplify]: Simplify 1 into 1 5.268 * [taylor]: Taking taylor expansion of (- x y) in x 5.268 * [taylor]: Taking taylor expansion of x in x 5.268 * [backup-simplify]: Simplify 0 into 0 5.268 * [backup-simplify]: Simplify 1 into 1 5.268 * [taylor]: Taking taylor expansion of y in x 5.268 * [backup-simplify]: Simplify y into y 5.268 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 5.268 * [taylor]: Taking taylor expansion of 2.0 in x 5.268 * [backup-simplify]: Simplify 2.0 into 2.0 5.268 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 5.268 * [taylor]: Taking taylor expansion of x in x 5.268 * [backup-simplify]: Simplify 0 into 0 5.268 * [backup-simplify]: Simplify 1 into 1 5.268 * [taylor]: Taking taylor expansion of (- x y) in x 5.268 * [taylor]: Taking taylor expansion of x in x 5.268 * [backup-simplify]: Simplify 0 into 0 5.268 * [backup-simplify]: Simplify 1 into 1 5.268 * [taylor]: Taking taylor expansion of y in x 5.268 * [backup-simplify]: Simplify y into y 5.268 * [backup-simplify]: Simplify (- y) into (- y) 5.268 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.268 * [backup-simplify]: Simplify (* 0 (- y)) into 0 5.269 * [backup-simplify]: Simplify (* 2.0 0) into 0 5.269 * [taylor]: Taking taylor expansion of 0 in y 5.269 * [backup-simplify]: Simplify 0 into 0 5.269 * [backup-simplify]: Simplify 0 into 0 5.269 * [backup-simplify]: Simplify (- 0) into 0 5.269 * [backup-simplify]: Simplify (+ 1 0) into 1 5.270 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- y))) into (- y) 5.270 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y)) 5.270 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 5.270 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 5.270 * [taylor]: Taking taylor expansion of 2.0 in y 5.270 * [backup-simplify]: Simplify 2.0 into 2.0 5.270 * [taylor]: Taking taylor expansion of y in y 5.270 * [backup-simplify]: Simplify 0 into 0 5.270 * [backup-simplify]: Simplify 1 into 1 5.270 * [backup-simplify]: Simplify (* 2.0 0) into 0 5.271 * [backup-simplify]: Simplify (- 0) into 0 5.271 * [backup-simplify]: Simplify 0 into 0 5.271 * [backup-simplify]: Simplify 0 into 0 5.271 * [backup-simplify]: Simplify (- 0) into 0 5.271 * [backup-simplify]: Simplify (+ 0 0) into 0 5.271 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- y)))) into 1 5.272 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0 5.272 * [taylor]: Taking taylor expansion of 2.0 in y 5.272 * [backup-simplify]: Simplify 2.0 into 2.0 5.272 * [backup-simplify]: Simplify 2.0 into 2.0 5.273 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 5.273 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 5.273 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 5.273 * [backup-simplify]: Simplify 0 into 0 5.274 * [backup-simplify]: Simplify (- 0) into 0 5.274 * [backup-simplify]: Simplify (+ 0 0) into 0 5.274 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 5.275 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 5.275 * [taylor]: Taking taylor expansion of 0 in y 5.275 * [backup-simplify]: Simplify 0 into 0 5.275 * [backup-simplify]: Simplify 0 into 0 5.276 * [backup-simplify]: Simplify 0 into 0 5.276 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 5.276 * [backup-simplify]: Simplify (- 0) into 0 5.276 * [backup-simplify]: Simplify 0 into 0 5.276 * [backup-simplify]: Simplify 0 into 0 5.277 * [backup-simplify]: Simplify (- 0) into 0 5.277 * [backup-simplify]: Simplify (+ 0 0) into 0 5.278 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 5.279 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 5.279 * [taylor]: Taking taylor expansion of 0 in y 5.279 * [backup-simplify]: Simplify 0 into 0 5.279 * [backup-simplify]: Simplify 0 into 0 5.279 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 5.279 * [backup-simplify]: Simplify (* (* (* 2.0 (/ 1 x)) (sqrt (- (/ 1 x) (/ 1 y)))) (sqrt (- (/ 1 x) (/ 1 y)))) into (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) 5.279 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 5.279 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 5.279 * [taylor]: Taking taylor expansion of 2.0 in y 5.279 * [backup-simplify]: Simplify 2.0 into 2.0 5.279 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 5.280 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 5.280 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.280 * [taylor]: Taking taylor expansion of x in y 5.280 * [backup-simplify]: Simplify x into x 5.280 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.280 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.280 * [taylor]: Taking taylor expansion of y in y 5.280 * [backup-simplify]: Simplify 0 into 0 5.280 * [backup-simplify]: Simplify 1 into 1 5.280 * [backup-simplify]: Simplify (/ 1 1) into 1 5.280 * [taylor]: Taking taylor expansion of x in y 5.280 * [backup-simplify]: Simplify x into x 5.280 * [backup-simplify]: Simplify (- 1) into -1 5.280 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.280 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 5.280 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 5.280 * [taylor]: Taking taylor expansion of 2.0 in x 5.281 * [backup-simplify]: Simplify 2.0 into 2.0 5.281 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 5.281 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.281 * [taylor]: Taking taylor expansion of x in x 5.281 * [backup-simplify]: Simplify 0 into 0 5.281 * [backup-simplify]: Simplify 1 into 1 5.281 * [backup-simplify]: Simplify (/ 1 1) into 1 5.281 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.281 * [taylor]: Taking taylor expansion of y in x 5.281 * [backup-simplify]: Simplify y into y 5.281 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.281 * [taylor]: Taking taylor expansion of x in x 5.281 * [backup-simplify]: Simplify 0 into 0 5.281 * [backup-simplify]: Simplify 1 into 1 5.281 * [backup-simplify]: Simplify (+ 1 0) into 1 5.281 * [backup-simplify]: Simplify (/ 1 1) into 1 5.281 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 5.282 * [taylor]: Taking taylor expansion of 2.0 in x 5.282 * [backup-simplify]: Simplify 2.0 into 2.0 5.282 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 5.282 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.282 * [taylor]: Taking taylor expansion of x in x 5.282 * [backup-simplify]: Simplify 0 into 0 5.282 * [backup-simplify]: Simplify 1 into 1 5.282 * [backup-simplify]: Simplify (/ 1 1) into 1 5.282 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.282 * [taylor]: Taking taylor expansion of y in x 5.282 * [backup-simplify]: Simplify y into y 5.282 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.282 * [taylor]: Taking taylor expansion of x in x 5.282 * [backup-simplify]: Simplify 0 into 0 5.282 * [backup-simplify]: Simplify 1 into 1 5.282 * [backup-simplify]: Simplify (+ 1 0) into 1 5.282 * [backup-simplify]: Simplify (/ 1 1) into 1 5.283 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 5.283 * [taylor]: Taking taylor expansion of 2.0 in y 5.283 * [backup-simplify]: Simplify 2.0 into 2.0 5.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.283 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.283 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 5.284 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 y)) 5.284 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 5.284 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 5.284 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 5.284 * [taylor]: Taking taylor expansion of 2.0 in y 5.284 * [backup-simplify]: Simplify 2.0 into 2.0 5.284 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.284 * [taylor]: Taking taylor expansion of y in y 5.284 * [backup-simplify]: Simplify 0 into 0 5.284 * [backup-simplify]: Simplify 1 into 1 5.285 * [backup-simplify]: Simplify (/ 1 1) into 1 5.285 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 5.285 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 5.285 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 5.285 * [backup-simplify]: Simplify 2.0 into 2.0 5.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.286 * [backup-simplify]: Simplify (- 0) into 0 5.286 * [backup-simplify]: Simplify (+ 0 0) into 0 5.287 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)))) into 0 5.288 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 5.288 * [taylor]: Taking taylor expansion of 0 in y 5.288 * [backup-simplify]: Simplify 0 into 0 5.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.289 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 5.289 * [backup-simplify]: Simplify (- 0) into 0 5.289 * [backup-simplify]: Simplify 0 into 0 5.289 * [backup-simplify]: Simplify 0 into 0 5.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.290 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.290 * [backup-simplify]: Simplify (- 0) into 0 5.290 * [backup-simplify]: Simplify (+ 0 0) into 0 5.291 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.292 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 5.292 * [taylor]: Taking taylor expansion of 0 in y 5.292 * [backup-simplify]: Simplify 0 into 0 5.292 * [backup-simplify]: Simplify 0 into 0 5.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.293 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 5.293 * [backup-simplify]: Simplify (- 0) into 0 5.293 * [backup-simplify]: Simplify 0 into 0 5.293 * [backup-simplify]: Simplify 0 into 0 5.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.294 * [backup-simplify]: Simplify (- 0) into 0 5.294 * [backup-simplify]: Simplify (+ 0 0) into 0 5.296 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.298 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 5.298 * [taylor]: Taking taylor expansion of 0 in y 5.298 * [backup-simplify]: Simplify 0 into 0 5.298 * [backup-simplify]: Simplify 0 into 0 5.299 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 5.299 * [backup-simplify]: Simplify (* (* (* 2.0 (/ 1 (- x))) (sqrt (- (/ 1 (- x)) (/ 1 (- y))))) (sqrt (- (/ 1 (- x)) (/ 1 (- y))))) into (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) 5.299 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 5.299 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y 5.299 * [taylor]: Taking taylor expansion of -2.0 in y 5.299 * [backup-simplify]: Simplify -2.0 into -2.0 5.299 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 5.299 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 5.299 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.299 * [taylor]: Taking taylor expansion of y in y 5.299 * [backup-simplify]: Simplify 0 into 0 5.299 * [backup-simplify]: Simplify 1 into 1 5.300 * [backup-simplify]: Simplify (/ 1 1) into 1 5.300 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.300 * [taylor]: Taking taylor expansion of x in y 5.300 * [backup-simplify]: Simplify x into x 5.300 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.300 * [taylor]: Taking taylor expansion of x in y 5.300 * [backup-simplify]: Simplify x into x 5.300 * [backup-simplify]: Simplify (+ 1 0) into 1 5.300 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.300 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 5.300 * [taylor]: Taking taylor expansion of -2.0 in x 5.301 * [backup-simplify]: Simplify -2.0 into -2.0 5.301 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 5.301 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.301 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.301 * [taylor]: Taking taylor expansion of y in x 5.301 * [backup-simplify]: Simplify y into y 5.301 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.301 * [taylor]: Taking taylor expansion of x in x 5.301 * [backup-simplify]: Simplify 0 into 0 5.301 * [backup-simplify]: Simplify 1 into 1 5.301 * [backup-simplify]: Simplify (/ 1 1) into 1 5.301 * [taylor]: Taking taylor expansion of x in x 5.301 * [backup-simplify]: Simplify 0 into 0 5.301 * [backup-simplify]: Simplify 1 into 1 5.302 * [backup-simplify]: Simplify (- 1) into -1 5.302 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.302 * [backup-simplify]: Simplify (/ -1 1) into -1 5.302 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 5.302 * [taylor]: Taking taylor expansion of -2.0 in x 5.302 * [backup-simplify]: Simplify -2.0 into -2.0 5.302 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 5.302 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.302 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.302 * [taylor]: Taking taylor expansion of y in x 5.302 * [backup-simplify]: Simplify y into y 5.303 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.303 * [taylor]: Taking taylor expansion of x in x 5.303 * [backup-simplify]: Simplify 0 into 0 5.303 * [backup-simplify]: Simplify 1 into 1 5.303 * [backup-simplify]: Simplify (/ 1 1) into 1 5.303 * [taylor]: Taking taylor expansion of x in x 5.303 * [backup-simplify]: Simplify 0 into 0 5.303 * [backup-simplify]: Simplify 1 into 1 5.303 * [backup-simplify]: Simplify (- 1) into -1 5.304 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.304 * [backup-simplify]: Simplify (/ -1 1) into -1 5.305 * [backup-simplify]: Simplify (* -2.0 -1) into 2.0 5.305 * [taylor]: Taking taylor expansion of 2.0 in y 5.305 * [backup-simplify]: Simplify 2.0 into 2.0 5.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.306 * [backup-simplify]: Simplify (- 0) into 0 5.306 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.307 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y) 5.307 * [backup-simplify]: Simplify (+ (* -2.0 (/ 1 y)) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 5.307 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 5.307 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 5.307 * [taylor]: Taking taylor expansion of 2.0 in y 5.307 * [backup-simplify]: Simplify 2.0 into 2.0 5.307 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.307 * [taylor]: Taking taylor expansion of y in y 5.307 * [backup-simplify]: Simplify 0 into 0 5.307 * [backup-simplify]: Simplify 1 into 1 5.308 * [backup-simplify]: Simplify (/ 1 1) into 1 5.308 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 5.308 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 5.309 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 5.309 * [backup-simplify]: Simplify 2.0 into 2.0 5.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.310 * [backup-simplify]: Simplify (- 0) into 0 5.311 * [backup-simplify]: Simplify (+ 0 0) into 0 5.312 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 5.313 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 5.313 * [taylor]: Taking taylor expansion of 0 in y 5.313 * [backup-simplify]: Simplify 0 into 0 5.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.314 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 5.315 * [backup-simplify]: Simplify (- 0) into 0 5.315 * [backup-simplify]: Simplify 0 into 0 5.315 * [backup-simplify]: Simplify 0 into 0 5.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.316 * [backup-simplify]: Simplify (- 0) into 0 5.316 * [backup-simplify]: Simplify (+ 0 0) into 0 5.318 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.319 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 5.319 * [taylor]: Taking taylor expansion of 0 in y 5.319 * [backup-simplify]: Simplify 0 into 0 5.319 * [backup-simplify]: Simplify 0 into 0 5.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.321 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 5.321 * [backup-simplify]: Simplify (- 0) into 0 5.321 * [backup-simplify]: Simplify 0 into 0 5.321 * [backup-simplify]: Simplify 0 into 0 5.322 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.323 * [backup-simplify]: Simplify (- 0) into 0 5.323 * [backup-simplify]: Simplify (+ 0 0) into 0 5.326 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.327 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 5.327 * [taylor]: Taking taylor expansion of 0 in y 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [backup-simplify]: Simplify 0 into 0 5.328 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 5.328 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 5.328 * [backup-simplify]: Simplify (* (* 2.0 x) (sqrt (- x y))) into (* 2.0 (* x (sqrt (- x y)))) 5.328 * [approximate]: Taking taylor expansion of (* 2.0 (* x (sqrt (- x y)))) in (x y) around 0 5.328 * [taylor]: Taking taylor expansion of (* 2.0 (* x (sqrt (- x y)))) in y 5.328 * [taylor]: Taking taylor expansion of 2.0 in y 5.328 * [backup-simplify]: Simplify 2.0 into 2.0 5.328 * [taylor]: Taking taylor expansion of (* x (sqrt (- x y))) in y 5.328 * [taylor]: Taking taylor expansion of x in y 5.328 * [backup-simplify]: Simplify x into x 5.328 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y 5.328 * [taylor]: Taking taylor expansion of (- x y) in y 5.328 * [taylor]: Taking taylor expansion of x in y 5.328 * [backup-simplify]: Simplify x into x 5.328 * [taylor]: Taking taylor expansion of y in y 5.328 * [backup-simplify]: Simplify 0 into 0 5.328 * [backup-simplify]: Simplify 1 into 1 5.329 * [backup-simplify]: Simplify (- 0) into 0 5.329 * [backup-simplify]: Simplify (+ x 0) into x 5.329 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 5.329 * [backup-simplify]: Simplify (- 1) into -1 5.329 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.329 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x))) 5.329 * [taylor]: Taking taylor expansion of (* 2.0 (* x (sqrt (- x y)))) in x 5.329 * [taylor]: Taking taylor expansion of 2.0 in x 5.329 * [backup-simplify]: Simplify 2.0 into 2.0 5.329 * [taylor]: Taking taylor expansion of (* x (sqrt (- x y))) in x 5.329 * [taylor]: Taking taylor expansion of x in x 5.329 * [backup-simplify]: Simplify 0 into 0 5.329 * [backup-simplify]: Simplify 1 into 1 5.329 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x 5.329 * [taylor]: Taking taylor expansion of (- x y) in x 5.329 * [taylor]: Taking taylor expansion of x in x 5.330 * [backup-simplify]: Simplify 0 into 0 5.330 * [backup-simplify]: Simplify 1 into 1 5.330 * [taylor]: Taking taylor expansion of y in x 5.330 * [backup-simplify]: Simplify y into y 5.330 * [backup-simplify]: Simplify (- y) into (- y) 5.330 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.330 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y)) 5.330 * [backup-simplify]: Simplify (- 0) into 0 5.330 * [backup-simplify]: Simplify (+ 1 0) into 1 5.330 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y))) 5.330 * [taylor]: Taking taylor expansion of (* 2.0 (* x (sqrt (- x y)))) in x 5.330 * [taylor]: Taking taylor expansion of 2.0 in x 5.330 * [backup-simplify]: Simplify 2.0 into 2.0 5.330 * [taylor]: Taking taylor expansion of (* x (sqrt (- x y))) in x 5.330 * [taylor]: Taking taylor expansion of x in x 5.330 * [backup-simplify]: Simplify 0 into 0 5.330 * [backup-simplify]: Simplify 1 into 1 5.330 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x 5.330 * [taylor]: Taking taylor expansion of (- x y) in x 5.330 * [taylor]: Taking taylor expansion of x in x 5.330 * [backup-simplify]: Simplify 0 into 0 5.330 * [backup-simplify]: Simplify 1 into 1 5.330 * [taylor]: Taking taylor expansion of y in x 5.330 * [backup-simplify]: Simplify y into y 5.330 * [backup-simplify]: Simplify (- y) into (- y) 5.331 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.331 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y)) 5.331 * [backup-simplify]: Simplify (- 0) into 0 5.331 * [backup-simplify]: Simplify (+ 1 0) into 1 5.331 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y))) 5.331 * [backup-simplify]: Simplify (* 0 (sqrt (- y))) into 0 5.331 * [backup-simplify]: Simplify (* 2.0 0) into 0 5.331 * [taylor]: Taking taylor expansion of 0 in y 5.332 * [backup-simplify]: Simplify 0 into 0 5.332 * [backup-simplify]: Simplify 0 into 0 5.332 * [backup-simplify]: Simplify (+ (* 0 (/ 1/2 (sqrt (- y)))) (* 1 (sqrt (- y)))) into (sqrt (- y)) 5.332 * [backup-simplify]: Simplify (+ (* 2.0 (sqrt (- y))) (* 0 0)) into (* 2.0 (sqrt (- y))) 5.332 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (- y))) in y 5.332 * [taylor]: Taking taylor expansion of 2.0 in y 5.332 * [backup-simplify]: Simplify 2.0 into 2.0 5.332 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 5.332 * [taylor]: Taking taylor expansion of (- y) in y 5.332 * [taylor]: Taking taylor expansion of y in y 5.332 * [backup-simplify]: Simplify 0 into 0 5.332 * [backup-simplify]: Simplify 1 into 1 5.332 * [backup-simplify]: Simplify (- 0) into 0 5.333 * [backup-simplify]: Simplify (- 1) into -1 5.333 * [backup-simplify]: Simplify (sqrt 0) into 0 5.333 * [backup-simplify]: Simplify (- 1) into -1 5.334 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.335 * [backup-simplify]: Simplify (* 2.0 0) into 0 5.335 * [backup-simplify]: Simplify 0 into 0 5.335 * [backup-simplify]: Simplify 0 into 0 5.335 * [backup-simplify]: Simplify (- 0) into 0 5.335 * [backup-simplify]: Simplify (+ 0 0) into 0 5.336 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3)) 5.336 * [backup-simplify]: Simplify (+ (* 0 (/ -1/8 (pow (sqrt (- y)) 3))) (+ (* 1 (/ 1/2 (sqrt (- y)))) (* 0 (sqrt (- y))))) into (* 1/2 (/ 1 (sqrt (- y)))) 5.336 * [backup-simplify]: Simplify (+ (* 2.0 (* 1/2 (/ 1 (sqrt (- y))))) (+ (* 0 (sqrt (- y))) (* 0 0))) into (* 1.0 (/ 1 (sqrt (- y)))) 5.336 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (sqrt (- y)))) in y 5.336 * [taylor]: Taking taylor expansion of 1.0 in y 5.336 * [backup-simplify]: Simplify 1.0 into 1.0 5.336 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (- y))) in y 5.336 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 5.336 * [taylor]: Taking taylor expansion of (- y) in y 5.336 * [taylor]: Taking taylor expansion of y in y 5.336 * [backup-simplify]: Simplify 0 into 0 5.336 * [backup-simplify]: Simplify 1 into 1 5.337 * [backup-simplify]: Simplify (- 0) into 0 5.337 * [backup-simplify]: Simplify (- 1) into -1 5.337 * [backup-simplify]: Simplify (sqrt 0) into 0 5.337 * [backup-simplify]: Simplify (- 1) into -1 5.338 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.338 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0 5.339 * [backup-simplify]: Simplify (- 0) into 0 5.344 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 5.345 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0) 5.346 * [backup-simplify]: Simplify (+ (* 1.0 (- +nan.0)) (* 0 +nan.0)) into (- +nan.0) 5.346 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.347 * [backup-simplify]: Simplify (+ (* 2.0 +nan.0) (* 0 0)) into (- +nan.0) 5.347 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.347 * [backup-simplify]: Simplify 0 into 0 5.348 * [backup-simplify]: Simplify (- 0) into 0 5.348 * [backup-simplify]: Simplify (+ 0 0) into 0 5.348 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ 1/2 (sqrt (- y))) (/ -1/8 (pow (sqrt (- y)) 3)))))) (* 2 (sqrt (- y)))) into (/ 1/16 (pow (sqrt (- y)) 5)) 5.348 * [backup-simplify]: Simplify (+ (* 0 (/ 1/16 (pow (sqrt (- y)) 5))) (+ (* 1 (/ -1/8 (pow (sqrt (- y)) 3))) (+ (* 0 (/ 1/2 (sqrt (- y)))) (* 0 (sqrt (- y)))))) into (- (* 1/8 (/ 1 (pow (sqrt (- y)) 3)))) 5.349 * [backup-simplify]: Simplify (+ (* 2.0 (- (* 1/8 (/ 1 (pow (sqrt (- y)) 3))))) (+ (* 0 (* 1/2 (/ 1 (sqrt (- y))))) (+ (* 0 (sqrt (- y))) (* 0 0)))) into (- (* 0.25 (/ 1 (pow (sqrt (- y)) 3)))) 5.349 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow (sqrt (- y)) 3)))) in y 5.349 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow (sqrt (- y)) 3))) in y 5.349 * [taylor]: Taking taylor expansion of 0.25 in y 5.349 * [backup-simplify]: Simplify 0.25 into 0.25 5.349 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt (- y)) 3)) in y 5.349 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y 5.349 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 5.349 * [taylor]: Taking taylor expansion of (- y) in y 5.349 * [taylor]: Taking taylor expansion of y in y 5.349 * [backup-simplify]: Simplify 0 into 0 5.349 * [backup-simplify]: Simplify 1 into 1 5.349 * [backup-simplify]: Simplify (- 0) into 0 5.350 * [backup-simplify]: Simplify (- 1) into -1 5.350 * [backup-simplify]: Simplify (sqrt 0) into 0 5.350 * [backup-simplify]: Simplify (- 1) into -1 5.351 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.351 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.351 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.352 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0 5.352 * [backup-simplify]: Simplify (- 0) into 0 5.352 * [backup-simplify]: Simplify (- 0) into 0 5.354 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 5.354 * [backup-simplify]: Simplify (- 0) into 0 5.357 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 5.362 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 5.365 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0) 5.366 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 5.368 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 5.372 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0) 5.374 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0) 5.376 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0) 5.379 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0) 5.383 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0) 5.390 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0) 5.392 * [backup-simplify]: Simplify (+ (* 0.25 (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- +nan.0) 5.393 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.393 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.395 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 3)) (+ (* (- +nan.0) (* y x)) (* (- +nan.0) (pow (* 1 x) 2)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (* x y))))))) 5.395 * [backup-simplify]: Simplify (* (* 2.0 (/ 1 x)) (sqrt (- (/ 1 x) (/ 1 y)))) into (* 2.0 (* (sqrt (- (/ 1 x) (/ 1 y))) (/ 1 x))) 5.395 * [approximate]: Taking taylor expansion of (* 2.0 (* (sqrt (- (/ 1 x) (/ 1 y))) (/ 1 x))) in (x y) around 0 5.395 * [taylor]: Taking taylor expansion of (* 2.0 (* (sqrt (- (/ 1 x) (/ 1 y))) (/ 1 x))) in y 5.395 * [taylor]: Taking taylor expansion of 2.0 in y 5.395 * [backup-simplify]: Simplify 2.0 into 2.0 5.395 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) (/ 1 x)) in y 5.395 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y 5.395 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 5.395 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.395 * [taylor]: Taking taylor expansion of x in y 5.395 * [backup-simplify]: Simplify x into x 5.395 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.395 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.395 * [taylor]: Taking taylor expansion of y in y 5.395 * [backup-simplify]: Simplify 0 into 0 5.395 * [backup-simplify]: Simplify 1 into 1 5.396 * [backup-simplify]: Simplify (/ 1 1) into 1 5.396 * [backup-simplify]: Simplify (- 1) into -1 5.396 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.396 * [backup-simplify]: Simplify (sqrt 0) into 0 5.397 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.397 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.397 * [taylor]: Taking taylor expansion of x in y 5.397 * [backup-simplify]: Simplify x into x 5.397 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.397 * [taylor]: Taking taylor expansion of (* 2.0 (* (sqrt (- (/ 1 x) (/ 1 y))) (/ 1 x))) in x 5.397 * [taylor]: Taking taylor expansion of 2.0 in x 5.397 * [backup-simplify]: Simplify 2.0 into 2.0 5.397 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) (/ 1 x)) in x 5.397 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x 5.397 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.397 * [taylor]: Taking taylor expansion of x in x 5.397 * [backup-simplify]: Simplify 0 into 0 5.398 * [backup-simplify]: Simplify 1 into 1 5.398 * [backup-simplify]: Simplify (/ 1 1) into 1 5.398 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.398 * [taylor]: Taking taylor expansion of y in x 5.398 * [backup-simplify]: Simplify y into y 5.398 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.398 * [backup-simplify]: Simplify (+ 1 0) into 1 5.398 * [backup-simplify]: Simplify (sqrt 0) into 0 5.399 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.399 * [taylor]: Taking taylor expansion of x in x 5.399 * [backup-simplify]: Simplify 0 into 0 5.399 * [backup-simplify]: Simplify 1 into 1 5.399 * [backup-simplify]: Simplify (/ 1 1) into 1 5.399 * [taylor]: Taking taylor expansion of (* 2.0 (* (sqrt (- (/ 1 x) (/ 1 y))) (/ 1 x))) in x 5.399 * [taylor]: Taking taylor expansion of 2.0 in x 5.399 * [backup-simplify]: Simplify 2.0 into 2.0 5.399 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) (/ 1 x)) in x 5.399 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x 5.399 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.400 * [taylor]: Taking taylor expansion of x in x 5.400 * [backup-simplify]: Simplify 0 into 0 5.400 * [backup-simplify]: Simplify 1 into 1 5.400 * [backup-simplify]: Simplify (/ 1 1) into 1 5.400 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.400 * [taylor]: Taking taylor expansion of y in x 5.400 * [backup-simplify]: Simplify y into y 5.400 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.400 * [backup-simplify]: Simplify (+ 1 0) into 1 5.400 * [backup-simplify]: Simplify (sqrt 0) into 0 5.401 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.401 * [taylor]: Taking taylor expansion of x in x 5.401 * [backup-simplify]: Simplify 0 into 0 5.401 * [backup-simplify]: Simplify 1 into 1 5.401 * [backup-simplify]: Simplify (/ 1 1) into 1 5.402 * [backup-simplify]: Simplify (* 0 1) into 0 5.402 * [backup-simplify]: Simplify (* 2.0 0) into 0 5.402 * [taylor]: Taking taylor expansion of 0 in y 5.402 * [backup-simplify]: Simplify 0 into 0 5.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.403 * [backup-simplify]: Simplify (+ (* 0 0) (* +nan.0 1)) into (- +nan.0) 5.404 * [backup-simplify]: Simplify (+ (* 2.0 (- +nan.0)) (* 0 0)) into (- +nan.0) 5.404 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.404 * [taylor]: Taking taylor expansion of +nan.0 in y 5.404 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.404 * [backup-simplify]: Simplify 0 into 0 5.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.405 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.406 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 5.406 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0))) 5.407 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) 1))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.408 * [backup-simplify]: Simplify (+ (* 2.0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (- +nan.0)) (* 0 0))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.408 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 5.408 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 5.408 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 5.408 * [taylor]: Taking taylor expansion of +nan.0 in y 5.408 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.408 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.408 * [taylor]: Taking taylor expansion of y in y 5.408 * [backup-simplify]: Simplify 0 into 0 5.408 * [backup-simplify]: Simplify 1 into 1 5.408 * [backup-simplify]: Simplify (/ 1 1) into 1 5.408 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.408 * [taylor]: Taking taylor expansion of +nan.0 in y 5.408 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.409 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.409 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.409 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.410 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.410 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.410 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.410 * [backup-simplify]: Simplify 0 into 0 5.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.411 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.411 * [backup-simplify]: Simplify (- 0) into 0 5.412 * [backup-simplify]: Simplify (+ 0 0) into 0 5.412 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.413 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 1)))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.414 * [backup-simplify]: Simplify (+ (* 2.0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (- +nan.0)) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.414 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 5.414 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 5.414 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 5.414 * [taylor]: Taking taylor expansion of +nan.0 in y 5.414 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.414 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.414 * [taylor]: Taking taylor expansion of y in y 5.414 * [backup-simplify]: Simplify 0 into 0 5.414 * [backup-simplify]: Simplify 1 into 1 5.415 * [backup-simplify]: Simplify (/ 1 1) into 1 5.415 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.415 * [taylor]: Taking taylor expansion of +nan.0 in y 5.415 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.415 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.415 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.416 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.416 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.417 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 y)) (/ 1 x))) (+ (* (- +nan.0) (* 1 (/ 1 (/ 1 x)))) (* (- +nan.0) (* (/ 1 (/ 1 y)) 1)))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) 5.417 * [backup-simplify]: Simplify (* (* 2.0 (/ 1 (- x))) (sqrt (- (/ 1 (- x)) (/ 1 (- y))))) into (* -2.0 (* (/ 1 x) (sqrt (- (/ 1 y) (/ 1 x))))) 5.417 * [approximate]: Taking taylor expansion of (* -2.0 (* (/ 1 x) (sqrt (- (/ 1 y) (/ 1 x))))) in (x y) around 0 5.417 * [taylor]: Taking taylor expansion of (* -2.0 (* (/ 1 x) (sqrt (- (/ 1 y) (/ 1 x))))) in y 5.417 * [taylor]: Taking taylor expansion of -2.0 in y 5.417 * [backup-simplify]: Simplify -2.0 into -2.0 5.417 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 y) (/ 1 x)))) in y 5.417 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.417 * [taylor]: Taking taylor expansion of x in y 5.417 * [backup-simplify]: Simplify x into x 5.417 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.417 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y 5.417 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 5.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.417 * [taylor]: Taking taylor expansion of y in y 5.417 * [backup-simplify]: Simplify 0 into 0 5.417 * [backup-simplify]: Simplify 1 into 1 5.418 * [backup-simplify]: Simplify (/ 1 1) into 1 5.418 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.418 * [taylor]: Taking taylor expansion of x in y 5.418 * [backup-simplify]: Simplify x into x 5.418 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.418 * [backup-simplify]: Simplify (+ 1 0) into 1 5.418 * [backup-simplify]: Simplify (sqrt 0) into 0 5.419 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.419 * [taylor]: Taking taylor expansion of (* -2.0 (* (/ 1 x) (sqrt (- (/ 1 y) (/ 1 x))))) in x 5.419 * [taylor]: Taking taylor expansion of -2.0 in x 5.419 * [backup-simplify]: Simplify -2.0 into -2.0 5.419 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 y) (/ 1 x)))) in x 5.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.419 * [taylor]: Taking taylor expansion of x in x 5.419 * [backup-simplify]: Simplify 0 into 0 5.419 * [backup-simplify]: Simplify 1 into 1 5.419 * [backup-simplify]: Simplify (/ 1 1) into 1 5.419 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x 5.419 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.419 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.419 * [taylor]: Taking taylor expansion of y in x 5.419 * [backup-simplify]: Simplify y into y 5.419 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.419 * [taylor]: Taking taylor expansion of x in x 5.420 * [backup-simplify]: Simplify 0 into 0 5.420 * [backup-simplify]: Simplify 1 into 1 5.420 * [backup-simplify]: Simplify (/ 1 1) into 1 5.420 * [backup-simplify]: Simplify (- 1) into -1 5.420 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.420 * [backup-simplify]: Simplify (sqrt 0) into 0 5.421 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.421 * [taylor]: Taking taylor expansion of (* -2.0 (* (/ 1 x) (sqrt (- (/ 1 y) (/ 1 x))))) in x 5.421 * [taylor]: Taking taylor expansion of -2.0 in x 5.421 * [backup-simplify]: Simplify -2.0 into -2.0 5.421 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 y) (/ 1 x)))) in x 5.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.421 * [taylor]: Taking taylor expansion of x in x 5.421 * [backup-simplify]: Simplify 0 into 0 5.421 * [backup-simplify]: Simplify 1 into 1 5.422 * [backup-simplify]: Simplify (/ 1 1) into 1 5.422 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x 5.422 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.422 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.422 * [taylor]: Taking taylor expansion of y in x 5.422 * [backup-simplify]: Simplify y into y 5.422 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.422 * [taylor]: Taking taylor expansion of x in x 5.422 * [backup-simplify]: Simplify 0 into 0 5.422 * [backup-simplify]: Simplify 1 into 1 5.422 * [backup-simplify]: Simplify (/ 1 1) into 1 5.422 * [backup-simplify]: Simplify (- 1) into -1 5.422 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.423 * [backup-simplify]: Simplify (sqrt 0) into 0 5.423 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.424 * [backup-simplify]: Simplify (* 1 0) into 0 5.424 * [backup-simplify]: Simplify (* -2.0 0) into 0 5.424 * [taylor]: Taking taylor expansion of 0 in y 5.424 * [backup-simplify]: Simplify 0 into 0 5.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.425 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (* 0 0)) into (- +nan.0) 5.426 * [backup-simplify]: Simplify (+ (* -2.0 (- +nan.0)) (* 0 0)) into (- +nan.0) 5.426 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.426 * [taylor]: Taking taylor expansion of +nan.0 in y 5.427 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.427 * [backup-simplify]: Simplify 0 into 0 5.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.428 * [backup-simplify]: Simplify (- 0) into 0 5.428 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.429 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0)) 5.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.431 * [backup-simplify]: Simplify (+ (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.432 * [backup-simplify]: Simplify (+ (* -2.0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (- +nan.0)) (* 0 0))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.432 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 5.432 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 5.432 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 5.432 * [taylor]: Taking taylor expansion of +nan.0 in y 5.432 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.432 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.432 * [taylor]: Taking taylor expansion of y in y 5.432 * [backup-simplify]: Simplify 0 into 0 5.432 * [backup-simplify]: Simplify 1 into 1 5.432 * [backup-simplify]: Simplify (/ 1 1) into 1 5.432 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.432 * [taylor]: Taking taylor expansion of +nan.0 in y 5.432 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.433 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.433 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.434 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.434 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.435 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.435 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.435 * [backup-simplify]: Simplify 0 into 0 5.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.436 * [backup-simplify]: Simplify (- 0) into 0 5.437 * [backup-simplify]: Simplify (+ 0 0) into 0 5.437 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.439 * [backup-simplify]: Simplify (+ (* 1 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (* +nan.0 (- (/ 1 y) +nan.0))) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.441 * [backup-simplify]: Simplify (+ (* -2.0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (- +nan.0)) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.441 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 5.441 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 5.441 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 5.441 * [taylor]: Taking taylor expansion of +nan.0 in y 5.441 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.441 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.441 * [taylor]: Taking taylor expansion of y in y 5.441 * [backup-simplify]: Simplify 0 into 0 5.441 * [backup-simplify]: Simplify 1 into 1 5.441 * [backup-simplify]: Simplify (/ 1 1) into 1 5.441 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.441 * [taylor]: Taking taylor expansion of +nan.0 in y 5.441 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.441 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.442 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.442 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.442 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.446 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (+ (* (- +nan.0) (* 1 (/ 1 (/ 1 (- x))))) (* (- +nan.0) (* (/ 1 (/ 1 (- y))) 1)))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) 5.446 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 5.447 * [backup-simplify]: Simplify (sqrt (- x y)) into (sqrt (- x y)) 5.447 * [approximate]: Taking taylor expansion of (sqrt (- x y)) in (x y) around 0 5.447 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y 5.447 * [taylor]: Taking taylor expansion of (- x y) in y 5.447 * [taylor]: Taking taylor expansion of x in y 5.447 * [backup-simplify]: Simplify x into x 5.447 * [taylor]: Taking taylor expansion of y in y 5.447 * [backup-simplify]: Simplify 0 into 0 5.447 * [backup-simplify]: Simplify 1 into 1 5.447 * [backup-simplify]: Simplify (- 0) into 0 5.447 * [backup-simplify]: Simplify (+ x 0) into x 5.447 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 5.447 * [backup-simplify]: Simplify (- 1) into -1 5.448 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.448 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x))) 5.448 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x 5.448 * [taylor]: Taking taylor expansion of (- x y) in x 5.448 * [taylor]: Taking taylor expansion of x in x 5.448 * [backup-simplify]: Simplify 0 into 0 5.448 * [backup-simplify]: Simplify 1 into 1 5.448 * [taylor]: Taking taylor expansion of y in x 5.448 * [backup-simplify]: Simplify y into y 5.448 * [backup-simplify]: Simplify (- y) into (- y) 5.448 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.448 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y)) 5.448 * [backup-simplify]: Simplify (- 0) into 0 5.448 * [backup-simplify]: Simplify (+ 1 0) into 1 5.449 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y))) 5.449 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x 5.449 * [taylor]: Taking taylor expansion of (- x y) in x 5.449 * [taylor]: Taking taylor expansion of x in x 5.449 * [backup-simplify]: Simplify 0 into 0 5.449 * [backup-simplify]: Simplify 1 into 1 5.449 * [taylor]: Taking taylor expansion of y in x 5.449 * [backup-simplify]: Simplify y into y 5.449 * [backup-simplify]: Simplify (- y) into (- y) 5.449 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.449 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y)) 5.449 * [backup-simplify]: Simplify (- 0) into 0 5.449 * [backup-simplify]: Simplify (+ 1 0) into 1 5.449 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y))) 5.449 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 5.449 * [taylor]: Taking taylor expansion of (- y) in y 5.449 * [taylor]: Taking taylor expansion of y in y 5.449 * [backup-simplify]: Simplify 0 into 0 5.449 * [backup-simplify]: Simplify 1 into 1 5.450 * [backup-simplify]: Simplify (- 0) into 0 5.450 * [backup-simplify]: Simplify (- 1) into -1 5.450 * [backup-simplify]: Simplify (sqrt 0) into 0 5.450 * [backup-simplify]: Simplify (- 1) into -1 5.451 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.451 * [backup-simplify]: Simplify 0 into 0 5.451 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- y))) in y 5.451 * [taylor]: Taking taylor expansion of 1/2 in y 5.451 * [backup-simplify]: Simplify 1/2 into 1/2 5.451 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 5.451 * [taylor]: Taking taylor expansion of (- y) in y 5.451 * [taylor]: Taking taylor expansion of y in y 5.451 * [backup-simplify]: Simplify 0 into 0 5.451 * [backup-simplify]: Simplify 1 into 1 5.452 * [backup-simplify]: Simplify (- 0) into 0 5.452 * [backup-simplify]: Simplify (- 1) into -1 5.452 * [backup-simplify]: Simplify (sqrt 0) into 0 5.452 * [backup-simplify]: Simplify (- 1) into -1 5.453 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.453 * [backup-simplify]: Simplify (/ 1/2 +nan.0) into +nan.0 5.454 * [backup-simplify]: Simplify (- 0) into 0 5.455 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 5.457 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0) 5.457 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.457 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.457 * [backup-simplify]: Simplify (- 0) into 0 5.457 * [backup-simplify]: Simplify (+ 0 0) into 0 5.458 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3)) 5.458 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (- y)) 3)) in y 5.458 * [taylor]: Taking taylor expansion of -1/8 in y 5.458 * [backup-simplify]: Simplify -1/8 into -1/8 5.458 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y 5.458 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 5.458 * [taylor]: Taking taylor expansion of (- y) in y 5.458 * [taylor]: Taking taylor expansion of y in y 5.458 * [backup-simplify]: Simplify 0 into 0 5.458 * [backup-simplify]: Simplify 1 into 1 5.458 * [backup-simplify]: Simplify (- 0) into 0 5.458 * [backup-simplify]: Simplify (- 1) into -1 5.459 * [backup-simplify]: Simplify (sqrt 0) into 0 5.459 * [backup-simplify]: Simplify (- 1) into -1 5.460 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.460 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.460 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.460 * [backup-simplify]: Simplify (/ -1/8 +nan.0) into +nan.0 5.461 * [backup-simplify]: Simplify (- 0) into 0 5.461 * [backup-simplify]: Simplify (- 0) into 0 5.463 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 5.463 * [backup-simplify]: Simplify (- 0) into 0 5.465 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 5.469 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 5.472 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0) 5.473 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 5.474 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 5.479 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0) 5.480 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0) 5.483 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0) 5.486 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0) 5.491 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0) 5.497 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0) 5.498 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.499 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 2)) (+ (* +nan.0 (* y 1)) (* (- +nan.0) (* 1 x)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y)))))) 5.499 * [backup-simplify]: Simplify (sqrt (- (/ 1 x) (/ 1 y))) into (sqrt (- (/ 1 x) (/ 1 y))) 5.499 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in (x y) around 0 5.499 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y 5.499 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 5.499 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.499 * [taylor]: Taking taylor expansion of x in y 5.499 * [backup-simplify]: Simplify x into x 5.499 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.499 * [taylor]: Taking taylor expansion of y in y 5.499 * [backup-simplify]: Simplify 0 into 0 5.499 * [backup-simplify]: Simplify 1 into 1 5.500 * [backup-simplify]: Simplify (/ 1 1) into 1 5.500 * [backup-simplify]: Simplify (- 1) into -1 5.500 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.501 * [backup-simplify]: Simplify (sqrt 0) into 0 5.502 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.502 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x 5.502 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.502 * [taylor]: Taking taylor expansion of x in x 5.502 * [backup-simplify]: Simplify 0 into 0 5.502 * [backup-simplify]: Simplify 1 into 1 5.502 * [backup-simplify]: Simplify (/ 1 1) into 1 5.503 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.503 * [taylor]: Taking taylor expansion of y in x 5.503 * [backup-simplify]: Simplify y into y 5.503 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.503 * [backup-simplify]: Simplify (+ 1 0) into 1 5.503 * [backup-simplify]: Simplify (sqrt 0) into 0 5.505 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.505 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x 5.505 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.505 * [taylor]: Taking taylor expansion of x in x 5.505 * [backup-simplify]: Simplify 0 into 0 5.505 * [backup-simplify]: Simplify 1 into 1 5.505 * [backup-simplify]: Simplify (/ 1 1) into 1 5.505 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.505 * [taylor]: Taking taylor expansion of y in x 5.505 * [backup-simplify]: Simplify y into y 5.505 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.506 * [backup-simplify]: Simplify (+ 1 0) into 1 5.506 * [backup-simplify]: Simplify (sqrt 0) into 0 5.507 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.507 * [taylor]: Taking taylor expansion of 0 in y 5.507 * [backup-simplify]: Simplify 0 into 0 5.507 * [taylor]: Taking taylor expansion of +nan.0 in y 5.507 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.507 * [backup-simplify]: Simplify 0 into 0 5.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.508 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.508 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 5.510 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0))) 5.510 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) (- +nan.0))) in y 5.510 * [taylor]: Taking taylor expansion of +nan.0 in y 5.510 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.510 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y 5.510 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.510 * [taylor]: Taking taylor expansion of y in y 5.510 * [backup-simplify]: Simplify 0 into 0 5.510 * [backup-simplify]: Simplify 1 into 1 5.510 * [backup-simplify]: Simplify (/ 1 1) into 1 5.510 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.511 * [taylor]: Taking taylor expansion of +nan.0 in y 5.511 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.511 * [backup-simplify]: Simplify (+ 1 0) into 1 5.511 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.511 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.512 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.512 * [backup-simplify]: Simplify 0 into 0 5.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.513 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.513 * [backup-simplify]: Simplify (- 0) into 0 5.513 * [backup-simplify]: Simplify (+ 0 0) into 0 5.514 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.514 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 5.514 * [taylor]: Taking taylor expansion of +nan.0 in y 5.514 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.514 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 5.515 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 5.515 * [taylor]: Taking taylor expansion of +nan.0 in y 5.515 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.515 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.515 * [taylor]: Taking taylor expansion of y in y 5.515 * [backup-simplify]: Simplify 0 into 0 5.515 * [backup-simplify]: Simplify 1 into 1 5.515 * [backup-simplify]: Simplify (/ 1 1) into 1 5.515 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.515 * [taylor]: Taking taylor expansion of +nan.0 in y 5.515 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.516 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.516 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.517 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0 5.517 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.517 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 y)) (/ 1 x))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0))))) 5.518 * [backup-simplify]: Simplify (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) into (sqrt (- (/ 1 y) (/ 1 x))) 5.518 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in (x y) around 0 5.518 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y 5.518 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 5.518 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.518 * [taylor]: Taking taylor expansion of y in y 5.518 * [backup-simplify]: Simplify 0 into 0 5.518 * [backup-simplify]: Simplify 1 into 1 5.518 * [backup-simplify]: Simplify (/ 1 1) into 1 5.518 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.518 * [taylor]: Taking taylor expansion of x in y 5.518 * [backup-simplify]: Simplify x into x 5.518 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.519 * [backup-simplify]: Simplify (+ 1 0) into 1 5.519 * [backup-simplify]: Simplify (sqrt 0) into 0 5.520 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.520 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x 5.520 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.521 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.521 * [taylor]: Taking taylor expansion of y in x 5.521 * [backup-simplify]: Simplify y into y 5.521 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.521 * [taylor]: Taking taylor expansion of x in x 5.521 * [backup-simplify]: Simplify 0 into 0 5.521 * [backup-simplify]: Simplify 1 into 1 5.521 * [backup-simplify]: Simplify (/ 1 1) into 1 5.521 * [backup-simplify]: Simplify (- 1) into -1 5.522 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.522 * [backup-simplify]: Simplify (sqrt 0) into 0 5.523 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.523 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x 5.523 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.523 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.523 * [taylor]: Taking taylor expansion of y in x 5.523 * [backup-simplify]: Simplify y into y 5.524 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.524 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.524 * [taylor]: Taking taylor expansion of x in x 5.524 * [backup-simplify]: Simplify 0 into 0 5.524 * [backup-simplify]: Simplify 1 into 1 5.524 * [backup-simplify]: Simplify (/ 1 1) into 1 5.524 * [backup-simplify]: Simplify (- 1) into -1 5.525 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.525 * [backup-simplify]: Simplify (sqrt 0) into 0 5.526 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.526 * [taylor]: Taking taylor expansion of 0 in y 5.526 * [backup-simplify]: Simplify 0 into 0 5.526 * [taylor]: Taking taylor expansion of +nan.0 in y 5.526 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.526 * [backup-simplify]: Simplify 0 into 0 5.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.528 * [backup-simplify]: Simplify (- 0) into 0 5.528 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.529 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0)) 5.529 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y 5.529 * [taylor]: Taking taylor expansion of +nan.0 in y 5.529 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.529 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y 5.529 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.529 * [taylor]: Taking taylor expansion of y in y 5.529 * [backup-simplify]: Simplify 0 into 0 5.529 * [backup-simplify]: Simplify 1 into 1 5.529 * [backup-simplify]: Simplify (/ 1 1) into 1 5.529 * [taylor]: Taking taylor expansion of +nan.0 in y 5.529 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.530 * [backup-simplify]: Simplify (+ 1 0) into 1 5.530 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.530 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.530 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.530 * [backup-simplify]: Simplify 0 into 0 5.531 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.532 * [backup-simplify]: Simplify (- 0) into 0 5.532 * [backup-simplify]: Simplify (+ 0 0) into 0 5.533 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.533 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 5.533 * [taylor]: Taking taylor expansion of +nan.0 in y 5.533 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.533 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 5.533 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 5.533 * [taylor]: Taking taylor expansion of +nan.0 in y 5.533 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.533 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.533 * [taylor]: Taking taylor expansion of y in y 5.533 * [backup-simplify]: Simplify 0 into 0 5.533 * [backup-simplify]: Simplify 1 into 1 5.533 * [backup-simplify]: Simplify (/ 1 1) into 1 5.533 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.533 * [taylor]: Taking taylor expansion of +nan.0 in y 5.533 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.534 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.534 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.535 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0 5.535 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.536 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0))))) 5.536 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 5.536 * [backup-simplify]: Simplify (sqrt (- x y)) into (sqrt (- x y)) 5.536 * [approximate]: Taking taylor expansion of (sqrt (- x y)) in (x y) around 0 5.536 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y 5.536 * [taylor]: Taking taylor expansion of (- x y) in y 5.536 * [taylor]: Taking taylor expansion of x in y 5.536 * [backup-simplify]: Simplify x into x 5.536 * [taylor]: Taking taylor expansion of y in y 5.536 * [backup-simplify]: Simplify 0 into 0 5.536 * [backup-simplify]: Simplify 1 into 1 5.537 * [backup-simplify]: Simplify (- 0) into 0 5.537 * [backup-simplify]: Simplify (+ x 0) into x 5.537 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 5.537 * [backup-simplify]: Simplify (- 1) into -1 5.538 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.538 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x))) 5.538 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x 5.538 * [taylor]: Taking taylor expansion of (- x y) in x 5.538 * [taylor]: Taking taylor expansion of x in x 5.538 * [backup-simplify]: Simplify 0 into 0 5.538 * [backup-simplify]: Simplify 1 into 1 5.538 * [taylor]: Taking taylor expansion of y in x 5.538 * [backup-simplify]: Simplify y into y 5.538 * [backup-simplify]: Simplify (- y) into (- y) 5.538 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.538 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y)) 5.539 * [backup-simplify]: Simplify (- 0) into 0 5.539 * [backup-simplify]: Simplify (+ 1 0) into 1 5.539 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y))) 5.539 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x 5.539 * [taylor]: Taking taylor expansion of (- x y) in x 5.539 * [taylor]: Taking taylor expansion of x in x 5.539 * [backup-simplify]: Simplify 0 into 0 5.539 * [backup-simplify]: Simplify 1 into 1 5.539 * [taylor]: Taking taylor expansion of y in x 5.539 * [backup-simplify]: Simplify y into y 5.539 * [backup-simplify]: Simplify (- y) into (- y) 5.539 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.539 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y)) 5.540 * [backup-simplify]: Simplify (- 0) into 0 5.540 * [backup-simplify]: Simplify (+ 1 0) into 1 5.540 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y))) 5.541 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 5.541 * [taylor]: Taking taylor expansion of (- y) in y 5.541 * [taylor]: Taking taylor expansion of y in y 5.541 * [backup-simplify]: Simplify 0 into 0 5.541 * [backup-simplify]: Simplify 1 into 1 5.541 * [backup-simplify]: Simplify (- 0) into 0 5.541 * [backup-simplify]: Simplify (- 1) into -1 5.542 * [backup-simplify]: Simplify (sqrt 0) into 0 5.542 * [backup-simplify]: Simplify (- 1) into -1 5.543 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.543 * [backup-simplify]: Simplify 0 into 0 5.543 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- y))) in y 5.544 * [taylor]: Taking taylor expansion of 1/2 in y 5.544 * [backup-simplify]: Simplify 1/2 into 1/2 5.544 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 5.544 * [taylor]: Taking taylor expansion of (- y) in y 5.544 * [taylor]: Taking taylor expansion of y in y 5.544 * [backup-simplify]: Simplify 0 into 0 5.544 * [backup-simplify]: Simplify 1 into 1 5.544 * [backup-simplify]: Simplify (- 0) into 0 5.544 * [backup-simplify]: Simplify (- 1) into -1 5.545 * [backup-simplify]: Simplify (sqrt 0) into 0 5.545 * [backup-simplify]: Simplify (- 1) into -1 5.546 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.547 * [backup-simplify]: Simplify (/ 1/2 +nan.0) into +nan.0 5.548 * [backup-simplify]: Simplify (- 0) into 0 5.551 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 5.553 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0) 5.554 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.554 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.554 * [backup-simplify]: Simplify (- 0) into 0 5.554 * [backup-simplify]: Simplify (+ 0 0) into 0 5.555 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3)) 5.555 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (- y)) 3)) in y 5.555 * [taylor]: Taking taylor expansion of -1/8 in y 5.555 * [backup-simplify]: Simplify -1/8 into -1/8 5.555 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y 5.555 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 5.555 * [taylor]: Taking taylor expansion of (- y) in y 5.555 * [taylor]: Taking taylor expansion of y in y 5.555 * [backup-simplify]: Simplify 0 into 0 5.555 * [backup-simplify]: Simplify 1 into 1 5.556 * [backup-simplify]: Simplify (- 0) into 0 5.556 * [backup-simplify]: Simplify (- 1) into -1 5.556 * [backup-simplify]: Simplify (sqrt 0) into 0 5.557 * [backup-simplify]: Simplify (- 1) into -1 5.558 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.558 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.559 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.559 * [backup-simplify]: Simplify (/ -1/8 +nan.0) into +nan.0 5.560 * [backup-simplify]: Simplify (- 0) into 0 5.560 * [backup-simplify]: Simplify (- 0) into 0 5.563 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 5.563 * [backup-simplify]: Simplify (- 0) into 0 5.571 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 5.576 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 5.579 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0) 5.581 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 5.582 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 5.587 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0) 5.589 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0) 5.592 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0) 5.596 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0) 5.601 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0) 5.607 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0) 5.608 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.608 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 2)) (+ (* +nan.0 (* y 1)) (* (- +nan.0) (* 1 x)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y)))))) 5.609 * [backup-simplify]: Simplify (sqrt (- (/ 1 x) (/ 1 y))) into (sqrt (- (/ 1 x) (/ 1 y))) 5.609 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in (x y) around 0 5.609 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y 5.609 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 5.609 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.609 * [taylor]: Taking taylor expansion of x in y 5.609 * [backup-simplify]: Simplify x into x 5.609 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.609 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.609 * [taylor]: Taking taylor expansion of y in y 5.609 * [backup-simplify]: Simplify 0 into 0 5.609 * [backup-simplify]: Simplify 1 into 1 5.609 * [backup-simplify]: Simplify (/ 1 1) into 1 5.609 * [backup-simplify]: Simplify (- 1) into -1 5.610 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.610 * [backup-simplify]: Simplify (sqrt 0) into 0 5.611 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.611 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x 5.611 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.611 * [taylor]: Taking taylor expansion of x in x 5.611 * [backup-simplify]: Simplify 0 into 0 5.611 * [backup-simplify]: Simplify 1 into 1 5.611 * [backup-simplify]: Simplify (/ 1 1) into 1 5.611 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.611 * [taylor]: Taking taylor expansion of y in x 5.611 * [backup-simplify]: Simplify y into y 5.611 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.611 * [backup-simplify]: Simplify (+ 1 0) into 1 5.612 * [backup-simplify]: Simplify (sqrt 0) into 0 5.612 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.612 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x 5.612 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.612 * [taylor]: Taking taylor expansion of x in x 5.612 * [backup-simplify]: Simplify 0 into 0 5.612 * [backup-simplify]: Simplify 1 into 1 5.613 * [backup-simplify]: Simplify (/ 1 1) into 1 5.613 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.613 * [taylor]: Taking taylor expansion of y in x 5.613 * [backup-simplify]: Simplify y into y 5.613 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.613 * [backup-simplify]: Simplify (+ 1 0) into 1 5.613 * [backup-simplify]: Simplify (sqrt 0) into 0 5.614 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.614 * [taylor]: Taking taylor expansion of 0 in y 5.614 * [backup-simplify]: Simplify 0 into 0 5.614 * [taylor]: Taking taylor expansion of +nan.0 in y 5.614 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.614 * [backup-simplify]: Simplify 0 into 0 5.615 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.615 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.615 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 5.616 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0))) 5.616 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) (- +nan.0))) in y 5.616 * [taylor]: Taking taylor expansion of +nan.0 in y 5.616 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.616 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y 5.616 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.616 * [taylor]: Taking taylor expansion of y in y 5.616 * [backup-simplify]: Simplify 0 into 0 5.616 * [backup-simplify]: Simplify 1 into 1 5.616 * [backup-simplify]: Simplify (/ 1 1) into 1 5.616 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.616 * [taylor]: Taking taylor expansion of +nan.0 in y 5.616 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.616 * [backup-simplify]: Simplify (+ 1 0) into 1 5.617 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.617 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.617 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.617 * [backup-simplify]: Simplify 0 into 0 5.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.617 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.617 * [backup-simplify]: Simplify (- 0) into 0 5.618 * [backup-simplify]: Simplify (+ 0 0) into 0 5.618 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.618 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 5.618 * [taylor]: Taking taylor expansion of +nan.0 in y 5.618 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.618 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 5.618 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 5.618 * [taylor]: Taking taylor expansion of +nan.0 in y 5.618 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.618 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.618 * [taylor]: Taking taylor expansion of y in y 5.619 * [backup-simplify]: Simplify 0 into 0 5.619 * [backup-simplify]: Simplify 1 into 1 5.619 * [backup-simplify]: Simplify (/ 1 1) into 1 5.619 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.619 * [taylor]: Taking taylor expansion of +nan.0 in y 5.619 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.619 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.619 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.620 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0 5.620 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.620 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 y)) (/ 1 x))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0))))) 5.620 * [backup-simplify]: Simplify (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) into (sqrt (- (/ 1 y) (/ 1 x))) 5.620 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in (x y) around 0 5.620 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y 5.620 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 5.620 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.620 * [taylor]: Taking taylor expansion of y in y 5.620 * [backup-simplify]: Simplify 0 into 0 5.621 * [backup-simplify]: Simplify 1 into 1 5.621 * [backup-simplify]: Simplify (/ 1 1) into 1 5.621 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.621 * [taylor]: Taking taylor expansion of x in y 5.621 * [backup-simplify]: Simplify x into x 5.621 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.621 * [backup-simplify]: Simplify (+ 1 0) into 1 5.621 * [backup-simplify]: Simplify (sqrt 0) into 0 5.622 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.622 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x 5.622 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.622 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.622 * [taylor]: Taking taylor expansion of y in x 5.622 * [backup-simplify]: Simplify y into y 5.622 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.622 * [taylor]: Taking taylor expansion of x in x 5.622 * [backup-simplify]: Simplify 0 into 0 5.622 * [backup-simplify]: Simplify 1 into 1 5.623 * [backup-simplify]: Simplify (/ 1 1) into 1 5.623 * [backup-simplify]: Simplify (- 1) into -1 5.623 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.624 * [backup-simplify]: Simplify (sqrt 0) into 0 5.625 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.625 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x 5.625 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.625 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.625 * [taylor]: Taking taylor expansion of y in x 5.625 * [backup-simplify]: Simplify y into y 5.625 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.625 * [taylor]: Taking taylor expansion of x in x 5.625 * [backup-simplify]: Simplify 0 into 0 5.625 * [backup-simplify]: Simplify 1 into 1 5.626 * [backup-simplify]: Simplify (/ 1 1) into 1 5.626 * [backup-simplify]: Simplify (- 1) into -1 5.626 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.627 * [backup-simplify]: Simplify (sqrt 0) into 0 5.628 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.628 * [taylor]: Taking taylor expansion of 0 in y 5.628 * [backup-simplify]: Simplify 0 into 0 5.628 * [taylor]: Taking taylor expansion of +nan.0 in y 5.628 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.628 * [backup-simplify]: Simplify 0 into 0 5.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.630 * [backup-simplify]: Simplify (- 0) into 0 5.630 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.631 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0)) 5.631 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y 5.631 * [taylor]: Taking taylor expansion of +nan.0 in y 5.631 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.631 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y 5.631 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.631 * [taylor]: Taking taylor expansion of y in y 5.631 * [backup-simplify]: Simplify 0 into 0 5.631 * [backup-simplify]: Simplify 1 into 1 5.632 * [backup-simplify]: Simplify (/ 1 1) into 1 5.632 * [taylor]: Taking taylor expansion of +nan.0 in y 5.632 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.632 * [backup-simplify]: Simplify (+ 1 0) into 1 5.633 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.633 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.633 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.633 * [backup-simplify]: Simplify 0 into 0 5.633 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.634 * [backup-simplify]: Simplify (- 0) into 0 5.635 * [backup-simplify]: Simplify (+ 0 0) into 0 5.636 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.636 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 5.636 * [taylor]: Taking taylor expansion of +nan.0 in y 5.636 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.636 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 5.636 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 5.636 * [taylor]: Taking taylor expansion of +nan.0 in y 5.636 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.636 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.636 * [taylor]: Taking taylor expansion of y in y 5.636 * [backup-simplify]: Simplify 0 into 0 5.636 * [backup-simplify]: Simplify 1 into 1 5.636 * [backup-simplify]: Simplify (/ 1 1) into 1 5.636 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.636 * [taylor]: Taking taylor expansion of +nan.0 in y 5.636 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.637 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.637 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.638 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0 5.638 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.639 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0))))) 5.639 * * * [progress]: simplifying candidates 5.642 * [simplify]: Simplifying: (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y))) (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y))) (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y))) (+ (+ (+ (log 2.0) (log x)) (log (sqrt (- x y)))) (log (sqrt (- x y)))) (+ (+ (log (* 2.0 x)) (log (sqrt (- x y)))) (log (sqrt (- x y)))) (+ (log (* (* 2.0 x) (sqrt (- x y)))) (log (sqrt (- x y)))) (log (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y)))) (exp (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y)))) (* (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))) (* (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))) (* (* (* (* (* 2.0 x) (sqrt (- x y))) (* (* 2.0 x) (sqrt (- x y)))) (* (* 2.0 x) (sqrt (- x y)))) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))) (* (cbrt (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y)))) (cbrt (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y))))) (cbrt (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y)))) (* (* (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y))) (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y)))) (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y)))) (sqrt (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y)))) (sqrt (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y)))) (* (* (* 2.0 x) (sqrt (- (pow x 3) (pow y 3)))) (sqrt (- (pow x 3) (pow y 3)))) (* (sqrt (+ (* x x) (+ (* y y) (* x y)))) (sqrt (+ (* x x) (+ (* y y) (* x y))))) (* (* (* 2.0 x) (sqrt (- (pow x 3) (pow y 3)))) (sqrt (- (* x x) (* y y)))) (* (sqrt (+ (* x x) (+ (* y y) (* x y)))) (sqrt (+ x y))) (* (* (* 2.0 x) (sqrt (- (* x x) (* y y)))) (sqrt (- (pow x 3) (pow y 3)))) (* (sqrt (+ x y)) (sqrt (+ (* x x) (+ (* y y) (* x y))))) (* (* (* 2.0 x) (sqrt (- (* x x) (* y y)))) (sqrt (- (* x x) (* y y)))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (* (* 2.0 x) (sqrt (- x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))) (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))) (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (sqrt (- x y)))) (* (* (* 2.0 x) (sqrt (- x y))) (sqrt 1)) (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (+ (sqrt x) (sqrt y)))) (* (* (* 2.0 x) (sqrt (- x y))) (sqrt 1)) (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (sqrt (- x y)))) (* (* (* 2.0 x) (sqrt (- x y))) 1) (* (sqrt (- x y)) (sqrt (- x y))) (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- (pow x 3) (pow y 3)))) (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- (* x x) (* y y)))) (* (* (* 2.0 x) (sqrt (- (pow x 3) (pow y 3)))) (sqrt (- x y))) (* (* (* 2.0 x) (sqrt (- (* x x) (* y y)))) (sqrt (- x y))) (* (* 2.0 x) (sqrt (- x y))) (* (* 2.0 x) (sqrt (- x y))) (+ (+ (log 2.0) (log x)) (log (sqrt (- x y)))) (+ (log (* 2.0 x)) (log (sqrt (- x y)))) (log (* (* 2.0 x) (sqrt (- x y)))) (exp (* (* 2.0 x) (sqrt (- x y)))) (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))) (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))) (* (cbrt (* (* 2.0 x) (sqrt (- x y)))) (cbrt (* (* 2.0 x) (sqrt (- x y))))) (cbrt (* (* 2.0 x) (sqrt (- x y)))) (* (* (* (* 2.0 x) (sqrt (- x y))) (* (* 2.0 x) (sqrt (- x y)))) (* (* 2.0 x) (sqrt (- x y)))) (sqrt (* (* 2.0 x) (sqrt (- x y)))) (sqrt (* (* 2.0 x) (sqrt (- x y)))) (* (* 2.0 x) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))) (* (* 2.0 x) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))) (* (* 2.0 x) (sqrt (sqrt (- x y)))) (* (* 2.0 x) (sqrt 1)) (* (* 2.0 x) (sqrt (+ (sqrt x) (sqrt y)))) (* (* 2.0 x) (sqrt 1)) (* (* 2.0 x) (sqrt (sqrt (- x y)))) (* (* 2.0 x) 1) (* x (sqrt (- x y))) (* (* 2.0 x) (sqrt (- (pow x 3) (pow y 3)))) (* (* 2.0 x) (sqrt (- (* x x) (* y y)))) (log (sqrt (- x y))) (exp (sqrt (- x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (cbrt (sqrt (- x y))) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt (cbrt (- x y))) (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))) (sqrt 1) (sqrt (- x y)) (sqrt (+ (sqrt x) (sqrt y))) (sqrt (- (sqrt x) (sqrt y))) (sqrt 1) (sqrt (- x y)) (sqrt (- (pow x 3) (pow y 3))) (sqrt (+ (* x x) (+ (* y y) (* x y)))) (sqrt (- (* x x) (* y y))) (sqrt (+ x y)) (/ 1 2) (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))) (log (sqrt (- x y))) (exp (sqrt (- x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (cbrt (sqrt (- x y))) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt (cbrt (- x y))) (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))) (sqrt 1) (sqrt (- x y)) (sqrt (+ (sqrt x) (sqrt y))) (sqrt (- (sqrt x) (sqrt y))) (sqrt 1) (sqrt (- x y)) (sqrt (- (pow x 3) (pow y 3))) (sqrt (+ (* x x) (+ (* y y) (* x y)))) (sqrt (- (* x x) (* y y))) (sqrt (+ x y)) (/ 1 2) (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (* x y))))))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y)))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0))))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y)))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0))))) 5.645 * * [simplify]: Extracting # 0 : cost 0 5.646 * * [simplify]: Extracting # 1 : cost 0 5.646 * * [simplify]: Extracting # 2 : cost 0 5.646 * * [simplify]: Extracting # 3 : cost 0 5.646 * * [simplify]: Extracting # 4 : cost 0 5.646 * * [simplify]: Extracting # 5 : cost 0 5.646 * * [simplify]: Extracting # 6 : cost 0 5.647 * * [simplify]: Extracting # 7 : cost 0 5.647 * * [simplify]: Extracting # 8 : cost 0 5.647 * * [simplify]: Extracting # 9 : cost 0 5.647 * * [simplify]: Extracting # 10 : cost 0 5.647 * * [simplify]: Extracting # 11 : cost 0 5.647 * * [simplify]: iteration 0 : 138 enodes (cost 1433 ) 5.695 * * [simplify]: Extracting # 0 : cost 0 5.695 * * [simplify]: Extracting # 1 : cost 0 5.696 * * [simplify]: Extracting # 2 : cost 0 5.697 * * [simplify]: Extracting # 3 : cost 0 5.697 * * [simplify]: Extracting # 4 : cost 0 5.698 * * [simplify]: iteration 1 : 369 enodes (cost 1154 ) 5.894 * * [simplify]: Extracting # 0 : cost 0 5.896 * * [simplify]: Extracting # 1 : cost 0 5.902 * * [simplify]: Extracting # 2 : cost 0 5.904 * * [simplify]: Extracting # 3 : cost 0 5.906 * * [simplify]: Extracting # 4 : cost 0 5.908 * * [simplify]: iteration 2 : 1308 enodes (cost 1014 ) 7.473 * * [simplify]: Extracting # 0 : cost 0 7.483 * * [simplify]: Extracting # 1 : cost 0 7.492 * * [simplify]: Extracting # 2 : cost 0 7.810 * * [simplify]: Extracting # 3 : cost 0 7.819 * * [simplify]: Extracting # 4 : cost 0 7.827 * * [simplify]: iteration done: 5001 enodes (cost 988 ) 7.828 * [simplify]: Simplified to: (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y)) (log (* (* 2.0 x) (- x y))) (log (* (* 2.0 x) (- x y))) (log (* (* 2.0 x) (- x y))) (log (* (* 2.0 x) (- x y))) (exp (* (* 2.0 x) (- x y))) (pow (* (* 2.0 x) (- x y)) 3) (pow (* (* 2.0 x) (- x y)) 3) (pow (* (* 2.0 x) (- x y)) 3) (* (cbrt (* (* 2.0 x) (- x y))) (cbrt (* (* 2.0 x) (- x y)))) (cbrt (* (* 2.0 x) (- x y))) (pow (* (* 2.0 x) (- x y)) 3) (sqrt (* (* 2.0 x) (- x y))) (sqrt (* (* 2.0 x) (- x y))) (* (- (pow x 3) (pow y 3)) (* 2.0 x)) (+ (* y (+ x y)) (* x x)) (* (* (* 2.0 x) (sqrt (- (* x x) (* y y)))) (sqrt (- (pow x 3) (pow y 3)))) (* (sqrt (+ (* y (+ x y)) (* x x))) (sqrt (+ x y))) (* (* (* 2.0 x) (sqrt (- (* x x) (* y y)))) (sqrt (- (pow x 3) (pow y 3)))) (* (sqrt (+ (* y (+ x y)) (* x x))) (sqrt (+ x y))) (* (* 2.0 x) (- (* x x) (* y y))) (+ x y) (* (* (* 2.0 x) (sqrt (- x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))) (* (* (sqrt (- x y)) (* 2.0 x)) (fabs (cbrt (- x y)))) (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (sqrt (- x y)))) (* (sqrt (- x y)) (* 2.0 x)) (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (+ (sqrt x) (sqrt y)))) (* (sqrt (- x y)) (* 2.0 x)) (* (* (* 2.0 x) (sqrt (- x y))) (sqrt (sqrt (- x y)))) (* (sqrt (- x y)) (* 2.0 x)) (- x y) (* (* (* 2.0 x) (sqrt (- (pow x 3) (pow y 3)))) (sqrt (- x y))) (* (* (* 2.0 x) (sqrt (- (* x x) (* y y)))) (sqrt (- x y))) (* (* (* 2.0 x) (sqrt (- (pow x 3) (pow y 3)))) (sqrt (- x y))) (* (* (* 2.0 x) (sqrt (- (* x x) (* y y)))) (sqrt (- x y))) (* (sqrt (- x y)) (* 2.0 x)) (* (sqrt (- x y)) (* 2.0 x)) (log (* (* 2.0 x) (sqrt (- x y)))) (log (* (* 2.0 x) (sqrt (- x y)))) (log (* (* 2.0 x) (sqrt (- x y)))) (exp (* (* 2.0 x) (sqrt (- x y)))) (pow (* (sqrt (- x y)) (* 2.0 x)) 3) (pow (* (sqrt (- x y)) (* 2.0 x)) 3) (* (cbrt (* (* 2.0 x) (sqrt (- x y)))) (cbrt (* (* 2.0 x) (sqrt (- x y))))) (cbrt (* (* 2.0 x) (sqrt (- x y)))) (pow (* (sqrt (- x y)) (* 2.0 x)) 3) (sqrt (* (* 2.0 x) (sqrt (- x y)))) (sqrt (* (* 2.0 x) (sqrt (- x y)))) (* (* 2.0 x) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))) (* (fabs (cbrt (- x y))) (* 2.0 x)) (* (* 2.0 x) (sqrt (sqrt (- x y)))) (* 2.0 x) (* (* 2.0 x) (sqrt (+ (sqrt x) (sqrt y)))) (* 2.0 x) (* (* 2.0 x) (sqrt (sqrt (- x y)))) (* 2.0 x) (* (sqrt (- x y)) x) (* (* 2.0 x) (sqrt (- (pow x 3) (pow y 3)))) (* (* 2.0 x) (sqrt (- (* x x) (* y y)))) (log (sqrt (- x y))) (exp (sqrt (- x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (cbrt (sqrt (- x y))) (pow (sqrt (- x y)) 3) (fabs (cbrt (- x y))) (sqrt (cbrt (- x y))) (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))) 1 (sqrt (- x y)) (sqrt (+ (sqrt x) (sqrt y))) (sqrt (- (sqrt x) (sqrt y))) 1 (sqrt (- x y)) (sqrt (- (pow x 3) (pow y 3))) (sqrt (+ (* y (+ x y)) (* x x))) (sqrt (* (+ x y) (- x y))) (sqrt (+ x y)) 1/2 (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))) (log (sqrt (- x y))) (exp (sqrt (- x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (cbrt (sqrt (- x y))) (pow (sqrt (- x y)) 3) (fabs (cbrt (- x y))) (sqrt (cbrt (- x y))) (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))) 1 (sqrt (- x y)) (sqrt (+ (sqrt x) (sqrt y))) (sqrt (- (sqrt x) (sqrt y))) 1 (sqrt (- x y)) (sqrt (- (pow x 3) (pow y 3))) (sqrt (+ (* y (+ x y)) (* x x))) (sqrt (* (+ x y) (- x y))) (sqrt (+ x y)) 1/2 (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))) (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y)) (* +nan.0 (+ (- (pow x 3) (* x y)) (- (* x x)))) (* +nan.0 (+ (- (/ y x) y) (- x))) (* +nan.0 (+ (- (/ y x) y) (- x))) (* +nan.0 (+ (- (* x x)) (- x y))) (- (+ (* (/ y x) (- (/ +nan.0 x) +nan.0)) +nan.0)) (- (+ (* (/ y x) (- (/ +nan.0 x) +nan.0)) +nan.0)) (* +nan.0 (+ (- (* x x)) (- x y))) (- (+ (* (/ y x) (- (/ +nan.0 x) +nan.0)) +nan.0)) (- (+ (* (/ y x) (- (/ +nan.0 x) +nan.0)) +nan.0)) 7.829 * * * [progress]: adding candidates to table 8.088 * [progress]: [Phase 3 of 3] Extracting. 8.088 * * [regime]: Finding splitpoints for: (# #) 8.089 * * * [regime-changes]: Trying 2 branch expressions: (y x) 8.089 * * * * [regimes]: Trying to branch on y from (# #) 8.104 * * * * [regimes]: Trying to branch on x from (# #) 8.120 * * * [regime]: Found split indices: #