44.507 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.025 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying: (/ (- x y) (* (* x 2.0) y)) 0.025 * * [simplify]: iteration 0: 7 enodes 0.027 * * [simplify]: iteration 1: 18 enodes 0.032 * * [simplify]: iteration 2: 44 enodes 0.043 * * [simplify]: iteration 3: 71 enodes 0.064 * * [simplify]: iteration 4: 112 enodes 0.087 * * [simplify]: iteration 5: 152 enodes 0.114 * * [simplify]: iteration 6: 160 enodes 0.137 * * [simplify]: iteration 7: 162 enodes 0.149 * * [simplify]: iteration 8: 163 enodes 0.162 * * [simplify]: iteration complete: 163 enodes 0.162 * * [simplify]: Extracting #0: cost 1 inf + 0 0.162 * * [simplify]: Extracting #1: cost 18 inf + 0 0.162 * * [simplify]: Extracting #2: cost 33 inf + 45 0.163 * * [simplify]: Extracting #3: cost 7 inf + 1621 0.164 * * [simplify]: Extracting #4: cost 0 inf + 2239 0.164 * [simplify]: Simplified to: (/ (- x y) (* x (* 2.0 y))) 0.165 * * [progress]: iteration 1 / 4 0.165 * * * [progress]: picking best candidate 0.168 * * * * [pick]: Picked # 0.168 * * * [progress]: localizing error 0.180 * * * [progress]: generating rewritten candidates 0.180 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.203 * * * [progress]: generating series expansions 0.203 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.203 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y))) 0.203 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.203 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.203 * [taylor]: Taking taylor expansion of 0.5 in y 0.203 * [backup-simplify]: Simplify 0.5 into 0.5 0.203 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.203 * [taylor]: Taking taylor expansion of (- x y) in y 0.203 * [taylor]: Taking taylor expansion of x in y 0.203 * [backup-simplify]: Simplify x into x 0.203 * [taylor]: Taking taylor expansion of y in y 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 1 into 1 0.203 * [taylor]: Taking taylor expansion of (* x y) in y 0.203 * [taylor]: Taking taylor expansion of x in y 0.203 * [backup-simplify]: Simplify x into x 0.203 * [taylor]: Taking taylor expansion of y in y 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 1 into 1 0.204 * [backup-simplify]: Simplify (- 0) into 0 0.204 * [backup-simplify]: Simplify (+ x 0) into x 0.204 * [backup-simplify]: Simplify (* x 0) into 0 0.204 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.204 * [backup-simplify]: Simplify (/ x x) into 1 0.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.204 * [taylor]: Taking taylor expansion of 0.5 in x 0.204 * [backup-simplify]: Simplify 0.5 into 0.5 0.204 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.204 * [taylor]: Taking taylor expansion of (- x y) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 1 into 1 0.204 * [taylor]: Taking taylor expansion of y in x 0.204 * [backup-simplify]: Simplify y into y 0.204 * [taylor]: Taking taylor expansion of (* x y) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 1 into 1 0.204 * [taylor]: Taking taylor expansion of y in x 0.204 * [backup-simplify]: Simplify y into y 0.204 * [backup-simplify]: Simplify (- y) into (- y) 0.204 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.204 * [backup-simplify]: Simplify (* 0 y) into 0 0.205 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.205 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.205 * [taylor]: Taking taylor expansion of 0.5 in x 0.205 * [backup-simplify]: Simplify 0.5 into 0.5 0.205 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.205 * [taylor]: Taking taylor expansion of (- x y) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 1 into 1 0.205 * [taylor]: Taking taylor expansion of y in x 0.205 * [backup-simplify]: Simplify y into y 0.205 * [taylor]: Taking taylor expansion of (* x y) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 1 into 1 0.205 * [taylor]: Taking taylor expansion of y in x 0.205 * [backup-simplify]: Simplify y into y 0.205 * [backup-simplify]: Simplify (- y) into (- y) 0.205 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.205 * [backup-simplify]: Simplify (* 0 y) into 0 0.205 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.205 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.206 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 0.206 * [taylor]: Taking taylor expansion of -0.5 in y 0.206 * [backup-simplify]: Simplify -0.5 into -0.5 0.206 * [backup-simplify]: Simplify (- 0) into 0 0.206 * [backup-simplify]: Simplify (+ 1 0) into 1 0.207 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.207 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 0.207 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.207 * [taylor]: Taking taylor expansion of 0.5 in y 0.207 * [backup-simplify]: Simplify 0.5 into 0.5 0.207 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.207 * [taylor]: Taking taylor expansion of y in y 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (/ 1 1) into 1 0.208 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.208 * [backup-simplify]: Simplify 0.5 into 0.5 0.208 * [backup-simplify]: Simplify -0.5 into -0.5 0.208 * [backup-simplify]: Simplify (- 0) into 0 0.208 * [backup-simplify]: Simplify (+ 0 0) into 0 0.209 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.209 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.210 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.210 * [taylor]: Taking taylor expansion of 0 in y 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.210 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify (- 0) into 0 0.211 * [backup-simplify]: Simplify (+ 0 0) into 0 0.212 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.212 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.213 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.213 * [taylor]: Taking taylor expansion of 0 in y 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.215 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify (- 0) into 0 0.215 * [backup-simplify]: Simplify (+ 0 0) into 0 0.217 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.217 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.219 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.219 * [taylor]: Taking taylor expansion of 0 in y 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.219 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) 0.219 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in (x y) around 0 0.219 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in y 0.219 * [taylor]: Taking taylor expansion of 0.5 in y 0.219 * [backup-simplify]: Simplify 0.5 into 0.5 0.219 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [backup-simplify]: Simplify x into x 0.219 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 1 into 1 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.220 * [taylor]: Taking taylor expansion of x in y 0.220 * [backup-simplify]: Simplify x into x 0.220 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.220 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [backup-simplify]: Simplify (/ 1 1) into 1 0.220 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in x 0.220 * [taylor]: Taking taylor expansion of 0.5 in x 0.220 * [backup-simplify]: Simplify 0.5 into 0.5 0.220 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x 0.220 * [taylor]: Taking taylor expansion of y in x 0.220 * [backup-simplify]: Simplify y into y 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.221 * [backup-simplify]: Simplify (/ 1 1) into 1 0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.221 * [taylor]: Taking taylor expansion of y in x 0.221 * [backup-simplify]: Simplify y into y 0.221 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.221 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in x 0.221 * [taylor]: Taking taylor expansion of 0.5 in x 0.221 * [backup-simplify]: Simplify 0.5 into 0.5 0.221 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x 0.221 * [taylor]: Taking taylor expansion of y in x 0.221 * [backup-simplify]: Simplify y into y 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [backup-simplify]: Simplify (/ 1 1) into 1 0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.222 * [taylor]: Taking taylor expansion of y in x 0.222 * [backup-simplify]: Simplify y into y 0.222 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.222 * [backup-simplify]: Simplify (+ 1 0) into 1 0.222 * [backup-simplify]: Simplify (* y 1) into y 0.222 * [backup-simplify]: Simplify (* 0 y) into 0 0.222 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.222 * [taylor]: Taking taylor expansion of 0 in y 0.222 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.223 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.223 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.224 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1) 0.224 * [backup-simplify]: Simplify (+ (* 0 (- 1)) (* 1 y)) into y 0.225 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.225 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.225 * [taylor]: Taking taylor expansion of 0.5 in y 0.225 * [backup-simplify]: Simplify 0.5 into 0.5 0.225 * [taylor]: Taking taylor expansion of y in y 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify 1 into 1 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.226 * [backup-simplify]: Simplify (- 0) into 0 0.226 * [backup-simplify]: Simplify (+ 0 0) into 0 0.227 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.227 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1)) (* 0 y))) into (- 1) 0.228 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.228 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.228 * [taylor]: Taking taylor expansion of 0.5 in y 0.229 * [backup-simplify]: Simplify 0.5 into 0.5 0.229 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.230 * [backup-simplify]: Simplify (- 0) into 0 0.231 * [backup-simplify]: Simplify (+ 0 0) into 0 0.231 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.233 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1)) (* 0 y)))) into 0 0.234 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.234 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.236 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.236 * [backup-simplify]: Simplify 0.5 into 0.5 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.237 * [backup-simplify]: Simplify (- 0) into 0 0.237 * [backup-simplify]: Simplify (+ 0 0) into 0 0.238 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.240 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1)) (* 0 y))))) into 0 0.241 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 0.241 * [taylor]: Taking taylor expansion of 0 in y 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify (- 0) into 0 0.241 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify 0 into 0 0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.244 * [backup-simplify]: Simplify (- 0) into 0 0.244 * [backup-simplify]: Simplify (+ 0 0) into 0 0.245 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))))) into 0 0.247 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (* 0 y)))))) into 0 0.249 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 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 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.250 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) 0.250 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in (x y) around 0 0.250 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in y 0.250 * [taylor]: Taking taylor expansion of 0.5 in y 0.250 * [backup-simplify]: Simplify 0.5 into 0.5 0.250 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* x y)) in y 0.250 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.250 * [taylor]: Taking taylor expansion of y in y 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [backup-simplify]: Simplify (/ 1 1) into 1 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.250 * [taylor]: Taking taylor expansion of x in y 0.250 * [backup-simplify]: Simplify x into x 0.250 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.251 * [taylor]: Taking taylor expansion of (* x y) in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.251 * [backup-simplify]: Simplify x into x 0.251 * [taylor]: Taking taylor expansion of y in y 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in x 0.251 * [taylor]: Taking taylor expansion of 0.5 in x 0.251 * [backup-simplify]: Simplify 0.5 into 0.5 0.251 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* x y)) in x 0.251 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.251 * [taylor]: Taking taylor expansion of y in x 0.251 * [backup-simplify]: Simplify y into y 0.251 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [backup-simplify]: Simplify (/ 1 1) into 1 0.251 * [taylor]: Taking taylor expansion of (* x y) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [taylor]: Taking taylor expansion of y in x 0.251 * [backup-simplify]: Simplify y into y 0.252 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in x 0.252 * [taylor]: Taking taylor expansion of 0.5 in x 0.252 * [backup-simplify]: Simplify 0.5 into 0.5 0.252 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* x y)) in x 0.252 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.252 * [taylor]: Taking taylor expansion of y in x 0.252 * [backup-simplify]: Simplify y into y 0.252 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify 1 into 1 0.252 * [backup-simplify]: Simplify (/ 1 1) into 1 0.252 * [taylor]: Taking taylor expansion of (* x y) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify 1 into 1 0.252 * [taylor]: Taking taylor expansion of y in x 0.252 * [backup-simplify]: Simplify y into y 0.253 * [backup-simplify]: Simplify (- 1) into -1 0.253 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.253 * [backup-simplify]: Simplify (* 0 y) into 0 0.253 * [backup-simplify]: Simplify (* -1 0) into 0 0.254 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.254 * [taylor]: Taking taylor expansion of 0 in y 0.254 * [backup-simplify]: Simplify 0 into 0 0.254 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.255 * [backup-simplify]: Simplify (- 0) into 0 0.255 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.255 * [backup-simplify]: Simplify (+ (* -1 y) (* (/ 1 y) 0)) into (- y) 0.256 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 0.256 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.256 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.256 * [taylor]: Taking taylor expansion of 0.5 in y 0.256 * [backup-simplify]: Simplify 0.5 into 0.5 0.256 * [taylor]: Taking taylor expansion of y in y 0.256 * [backup-simplify]: Simplify 0 into 0 0.256 * [backup-simplify]: Simplify 1 into 1 0.256 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.258 * [backup-simplify]: Simplify (- 0) into 0 0.258 * [backup-simplify]: Simplify (+ 0 0) into 0 0.259 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) y) (* 0 0))) into 1 0.260 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 0.260 * [taylor]: Taking taylor expansion of 0.5 in y 0.260 * [backup-simplify]: Simplify 0.5 into 0.5 0.260 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.261 * [backup-simplify]: Simplify (- 0) into 0 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.263 * [backup-simplify]: Simplify (- 0) into 0 0.266 * [backup-simplify]: Simplify (+ 0 0) into 0 0.267 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 y) (* 0 0)))) into 0 0.268 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 0.268 * [taylor]: Taking taylor expansion of 0 in y 0.268 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify 0.5 into 0.5 0.270 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.270 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.270 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.270 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.272 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.273 * [backup-simplify]: Simplify (- 0) into 0 0.273 * [backup-simplify]: Simplify (+ 0 0) into 0 0.274 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.276 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 0.276 * [taylor]: Taking taylor expansion of 0 in y 0.276 * [backup-simplify]: Simplify 0 into 0 0.276 * [backup-simplify]: Simplify 0 into 0 0.276 * [backup-simplify]: Simplify 0 into 0 0.277 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.277 * [backup-simplify]: Simplify (- 0) into 0 0.277 * [backup-simplify]: Simplify 0 into 0 0.277 * [backup-simplify]: Simplify 0 into 0 0.279 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.281 * [backup-simplify]: Simplify (- 0) into 0 0.281 * [backup-simplify]: Simplify (+ 0 0) into 0 0.282 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 0.284 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.284 * [backup-simplify]: Simplify 0 into 0 0.284 * [backup-simplify]: Simplify 0 into 0 0.285 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.285 * * * [progress]: simplifying candidates 0.286 * [simplify]: Simplifying: (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y))) (- (log (- x y)) (+ (log (* x 2.0)) (log y))) (- (log (- x y)) (log (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y))) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (* (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))) (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (- (- x y)) (- (* (* x 2.0) y)) (/ x (* (* x 2.0) y)) (/ y (* (* x 2.0) y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (* (* x 2.0) y) (+ (* x x) (+ (* y y) (* x y)))) (* (* (* x 2.0) y) (+ x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.287 * * [simplify]: iteration 0: 82 enodes 0.309 * * [simplify]: iteration 1: 231 enodes 0.408 * * [simplify]: iteration 2: 814 enodes 0.934 * * [simplify]: iteration complete: 5004 enodes 0.934 * * [simplify]: Extracting #0: cost 27 inf + 0 0.935 * * [simplify]: Extracting #1: cost 704 inf + 0 0.941 * * [simplify]: Extracting #2: cost 1651 inf + 4953 0.959 * * [simplify]: Extracting #3: cost 1292 inf + 102721 1.041 * * [simplify]: Extracting #4: cost 203 inf + 314408 1.140 * * [simplify]: Extracting #5: cost 6 inf + 345770 1.237 * * [simplify]: Extracting #6: cost 0 inf + 345226 1.343 * [simplify]: Simplified to: (log (/ (/ (- x y) (* 2.0 y)) x)) (log (/ (/ (- x y) (* 2.0 y)) x)) (log (/ (/ (- x y) (* 2.0 y)) x)) (log (/ (/ (- x y) (* 2.0 y)) x)) (exp (/ (/ (- x y) (* 2.0 y)) x)) (* (* (/ (/ (- x y) (* 2.0 y)) x) (/ (/ (- x y) (* 2.0 y)) x)) (/ (/ (- x y) (* 2.0 y)) x)) (* (* (/ (/ (- x y) (* 2.0 y)) x) (/ (/ (- x y) (* 2.0 y)) x)) (/ (/ (- x y) (* 2.0 y)) x)) (* (* (/ (/ (- x y) (* 2.0 y)) x) (/ (/ (- x y) (* 2.0 y)) x)) (/ (/ (- x y) (* 2.0 y)) x)) (* (cbrt (/ (/ (- x y) (* 2.0 y)) x)) (cbrt (/ (/ (- x y) (* 2.0 y)) x))) (cbrt (/ (/ (- x y) (* 2.0 y)) x)) (* (* (/ (/ (- x y) (* 2.0 y)) x) (/ (/ (- x y) (* 2.0 y)) x)) (/ (/ (- x y) (* 2.0 y)) x)) (sqrt (/ (/ (- x y) (* 2.0 y)) x)) (sqrt (/ (/ (- x y) (* 2.0 y)) x)) (+ (- x) y) (* (* y x) (- 2.0)) (/ (/ 1 2.0) y) (/ (/ y (* 2.0 x)) y) (/ (/ (cbrt (- x y)) (/ 2.0 (cbrt (- x y)))) x) (/ (cbrt (- x y)) y) (/ (/ (sqrt (- x y)) x) 2.0) (/ (sqrt (- x y)) y) (/ 1 (* 2.0 x)) (/ (- x y) y) (/ (+ (sqrt y) (sqrt x)) (* 2.0 x)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* 2.0 x)) (/ (- x y) y) (/ (/ 1 (* 2.0 x)) y) (/ (* (* 2.0 x) y) (- x y)) (/ (/ (- x y) x) 2.0) (/ (* (* 2.0 x) y) (cbrt (- x y))) (/ (* (* 2.0 x) y) (sqrt (- x y))) (/ (* (* 2.0 x) y) (- x y)) (/ (* (* 2.0 x) y) (- (sqrt x) (sqrt y))) (/ (* (* 2.0 x) y) (- x y)) (* (* (* 2.0 x) y) (+ (* y (+ x y)) (* x x))) (* (* 2.0 x) (* y (+ x y))) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 1.345 * * * [progress]: adding candidates to table 1.471 * * [progress]: iteration 2 / 4 1.471 * * * [progress]: picking best candidate 1.484 * * * * [pick]: Picked # 1.484 * * * [progress]: localizing error 1.495 * * * [progress]: generating rewritten candidates 1.495 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.528 * * * [progress]: generating series expansions 1.528 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.529 * [backup-simplify]: Simplify (- (/ 0.5 y) (/ 0.5 x)) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 1.529 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in (y x) around 0 1.530 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x 1.530 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 1.530 * [taylor]: Taking taylor expansion of 0.5 in x 1.530 * [backup-simplify]: Simplify 0.5 into 0.5 1.530 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.530 * [taylor]: Taking taylor expansion of y in x 1.530 * [backup-simplify]: Simplify y into y 1.530 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.530 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.530 * [taylor]: Taking taylor expansion of 0.5 in x 1.530 * [backup-simplify]: Simplify 0.5 into 0.5 1.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.530 * [taylor]: Taking taylor expansion of x in x 1.530 * [backup-simplify]: Simplify 0 into 0 1.530 * [backup-simplify]: Simplify 1 into 1 1.530 * [backup-simplify]: Simplify (/ 1 1) into 1 1.530 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y 1.530 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.530 * [taylor]: Taking taylor expansion of 0.5 in y 1.530 * [backup-simplify]: Simplify 0.5 into 0.5 1.530 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.530 * [taylor]: Taking taylor expansion of y in y 1.530 * [backup-simplify]: Simplify 0 into 0 1.531 * [backup-simplify]: Simplify 1 into 1 1.531 * [backup-simplify]: Simplify (/ 1 1) into 1 1.531 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.531 * [taylor]: Taking taylor expansion of 0.5 in y 1.531 * [backup-simplify]: Simplify 0.5 into 0.5 1.531 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.531 * [taylor]: Taking taylor expansion of x in y 1.531 * [backup-simplify]: Simplify x into x 1.531 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.531 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y 1.531 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.531 * [taylor]: Taking taylor expansion of 0.5 in y 1.531 * [backup-simplify]: Simplify 0.5 into 0.5 1.531 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.531 * [taylor]: Taking taylor expansion of y in y 1.531 * [backup-simplify]: Simplify 0 into 0 1.531 * [backup-simplify]: Simplify 1 into 1 1.532 * [backup-simplify]: Simplify (/ 1 1) into 1 1.532 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.532 * [taylor]: Taking taylor expansion of 0.5 in y 1.532 * [backup-simplify]: Simplify 0.5 into 0.5 1.532 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.532 * [taylor]: Taking taylor expansion of x in y 1.532 * [backup-simplify]: Simplify x into x 1.532 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.532 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.533 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 1.533 * [taylor]: Taking taylor expansion of 0.5 in x 1.533 * [backup-simplify]: Simplify 0.5 into 0.5 1.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.534 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.534 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 1.534 * [backup-simplify]: Simplify (- (/ 0.5 x)) into (- (* 0.5 (/ 1 x))) 1.534 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 x)))) into (- (* 0.5 (/ 1 x))) 1.534 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x 1.534 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.534 * [taylor]: Taking taylor expansion of 0.5 in x 1.534 * [backup-simplify]: Simplify 0.5 into 0.5 1.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.534 * [taylor]: Taking taylor expansion of x in x 1.534 * [backup-simplify]: Simplify 0 into 0 1.534 * [backup-simplify]: Simplify 1 into 1 1.535 * [backup-simplify]: Simplify (/ 1 1) into 1 1.535 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.535 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.536 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.536 * [backup-simplify]: Simplify 0.5 into 0.5 1.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.537 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.537 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.538 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 1.538 * [backup-simplify]: Simplify (- 0) into 0 1.539 * [backup-simplify]: Simplify (+ 0 0) into 0 1.539 * [taylor]: Taking taylor expansion of 0 in x 1.539 * [backup-simplify]: Simplify 0 into 0 1.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.540 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.540 * [backup-simplify]: Simplify (- 0) into 0 1.540 * [backup-simplify]: Simplify 0 into 0 1.540 * [backup-simplify]: Simplify 0 into 0 1.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.542 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.542 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.543 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 1.543 * [backup-simplify]: Simplify (- 0) into 0 1.543 * [backup-simplify]: Simplify (+ 0 0) into 0 1.543 * [taylor]: Taking taylor expansion of 0 in x 1.543 * [backup-simplify]: Simplify 0 into 0 1.543 * [backup-simplify]: Simplify 0 into 0 1.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.545 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.545 * [backup-simplify]: Simplify (- 0) into 0 1.545 * [backup-simplify]: Simplify 0 into 0 1.545 * [backup-simplify]: Simplify 0 into 0 1.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.547 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.547 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.549 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 1.549 * [backup-simplify]: Simplify (- 0) into 0 1.549 * [backup-simplify]: Simplify (+ 0 0) into 0 1.549 * [taylor]: Taking taylor expansion of 0 in x 1.549 * [backup-simplify]: Simplify 0 into 0 1.549 * [backup-simplify]: Simplify 0 into 0 1.550 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 1.550 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (- (* 0.5 y) (* 0.5 x)) 1.550 * [approximate]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in (y x) around 0 1.550 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in x 1.550 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.550 * [taylor]: Taking taylor expansion of 0.5 in x 1.550 * [backup-simplify]: Simplify 0.5 into 0.5 1.550 * [taylor]: Taking taylor expansion of y in x 1.550 * [backup-simplify]: Simplify y into y 1.550 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.550 * [taylor]: Taking taylor expansion of 0.5 in x 1.550 * [backup-simplify]: Simplify 0.5 into 0.5 1.550 * [taylor]: Taking taylor expansion of x in x 1.550 * [backup-simplify]: Simplify 0 into 0 1.550 * [backup-simplify]: Simplify 1 into 1 1.550 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y 1.550 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.550 * [taylor]: Taking taylor expansion of 0.5 in y 1.550 * [backup-simplify]: Simplify 0.5 into 0.5 1.550 * [taylor]: Taking taylor expansion of y in y 1.550 * [backup-simplify]: Simplify 0 into 0 1.550 * [backup-simplify]: Simplify 1 into 1 1.550 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.550 * [taylor]: Taking taylor expansion of 0.5 in y 1.550 * [backup-simplify]: Simplify 0.5 into 0.5 1.550 * [taylor]: Taking taylor expansion of x in y 1.551 * [backup-simplify]: Simplify x into x 1.551 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y 1.551 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.551 * [taylor]: Taking taylor expansion of 0.5 in y 1.551 * [backup-simplify]: Simplify 0.5 into 0.5 1.551 * [taylor]: Taking taylor expansion of y in y 1.551 * [backup-simplify]: Simplify 0 into 0 1.551 * [backup-simplify]: Simplify 1 into 1 1.551 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.551 * [taylor]: Taking taylor expansion of 0.5 in y 1.551 * [backup-simplify]: Simplify 0.5 into 0.5 1.551 * [taylor]: Taking taylor expansion of x in y 1.551 * [backup-simplify]: Simplify x into x 1.551 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.551 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.551 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x)) 1.551 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 x))) into (- (* 0.5 x)) 1.551 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 1.551 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.552 * [taylor]: Taking taylor expansion of 0.5 in x 1.552 * [backup-simplify]: Simplify 0.5 into 0.5 1.552 * [taylor]: Taking taylor expansion of x in x 1.552 * [backup-simplify]: Simplify 0 into 0 1.552 * [backup-simplify]: Simplify 1 into 1 1.552 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.552 * [backup-simplify]: Simplify (- 0) into 0 1.552 * [backup-simplify]: Simplify 0 into 0 1.554 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.554 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.554 * [backup-simplify]: Simplify (- 0) into 0 1.555 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 1.555 * [taylor]: Taking taylor expansion of 0.5 in x 1.555 * [backup-simplify]: Simplify 0.5 into 0.5 1.555 * [backup-simplify]: Simplify 0.5 into 0.5 1.556 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.556 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.557 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.557 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.558 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.558 * [backup-simplify]: Simplify (- 0) into 0 1.559 * [backup-simplify]: Simplify (+ 0 0) into 0 1.559 * [taylor]: Taking taylor expansion of 0 in x 1.559 * [backup-simplify]: Simplify 0 into 0 1.559 * [backup-simplify]: Simplify 0 into 0 1.559 * [backup-simplify]: Simplify 0 into 0 1.560 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.560 * [backup-simplify]: Simplify (- 0) into 0 1.560 * [backup-simplify]: Simplify 0 into 0 1.561 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.562 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.562 * [backup-simplify]: Simplify (- 0) into 0 1.563 * [backup-simplify]: Simplify (+ 0 0) into 0 1.563 * [taylor]: Taking taylor expansion of 0 in x 1.563 * [backup-simplify]: Simplify 0 into 0 1.563 * [backup-simplify]: Simplify 0 into 0 1.563 * [backup-simplify]: Simplify 0 into 0 1.563 * [backup-simplify]: Simplify 0 into 0 1.563 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 1.563 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (* 0.5 x) (* 0.5 y)) 1.563 * [approximate]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in (y x) around 0 1.563 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in x 1.563 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.563 * [taylor]: Taking taylor expansion of 0.5 in x 1.563 * [backup-simplify]: Simplify 0.5 into 0.5 1.564 * [taylor]: Taking taylor expansion of x in x 1.564 * [backup-simplify]: Simplify 0 into 0 1.564 * [backup-simplify]: Simplify 1 into 1 1.564 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.564 * [taylor]: Taking taylor expansion of 0.5 in x 1.564 * [backup-simplify]: Simplify 0.5 into 0.5 1.564 * [taylor]: Taking taylor expansion of y in x 1.564 * [backup-simplify]: Simplify y into y 1.564 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y 1.564 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.564 * [taylor]: Taking taylor expansion of 0.5 in y 1.564 * [backup-simplify]: Simplify 0.5 into 0.5 1.564 * [taylor]: Taking taylor expansion of x in y 1.564 * [backup-simplify]: Simplify x into x 1.564 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.564 * [taylor]: Taking taylor expansion of 0.5 in y 1.564 * [backup-simplify]: Simplify 0.5 into 0.5 1.564 * [taylor]: Taking taylor expansion of y in y 1.564 * [backup-simplify]: Simplify 0 into 0 1.564 * [backup-simplify]: Simplify 1 into 1 1.564 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y 1.564 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.564 * [taylor]: Taking taylor expansion of 0.5 in y 1.564 * [backup-simplify]: Simplify 0.5 into 0.5 1.564 * [taylor]: Taking taylor expansion of x in y 1.564 * [backup-simplify]: Simplify x into x 1.564 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.564 * [taylor]: Taking taylor expansion of 0.5 in y 1.564 * [backup-simplify]: Simplify 0.5 into 0.5 1.564 * [taylor]: Taking taylor expansion of y in y 1.564 * [backup-simplify]: Simplify 0 into 0 1.564 * [backup-simplify]: Simplify 1 into 1 1.564 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.565 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.565 * [backup-simplify]: Simplify (- 0) into 0 1.565 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 1.565 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.565 * [taylor]: Taking taylor expansion of 0.5 in x 1.565 * [backup-simplify]: Simplify 0.5 into 0.5 1.565 * [taylor]: Taking taylor expansion of x in x 1.565 * [backup-simplify]: Simplify 0 into 0 1.565 * [backup-simplify]: Simplify 1 into 1 1.566 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.566 * [backup-simplify]: Simplify 0 into 0 1.566 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.567 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.568 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.568 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 1.568 * [taylor]: Taking taylor expansion of (- 0.5) in x 1.568 * [taylor]: Taking taylor expansion of 0.5 in x 1.568 * [backup-simplify]: Simplify 0.5 into 0.5 1.569 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.569 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.570 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.570 * [backup-simplify]: Simplify 0.5 into 0.5 1.571 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.572 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.572 * [backup-simplify]: Simplify (- 0) into 0 1.572 * [backup-simplify]: Simplify (+ 0 0) into 0 1.572 * [taylor]: Taking taylor expansion of 0 in x 1.573 * [backup-simplify]: Simplify 0 into 0 1.573 * [backup-simplify]: Simplify 0 into 0 1.573 * [backup-simplify]: Simplify (- 0) into 0 1.573 * [backup-simplify]: Simplify 0 into 0 1.574 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.574 * [backup-simplify]: Simplify 0 into 0 1.575 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.576 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.576 * [backup-simplify]: Simplify (- 0) into 0 1.576 * [backup-simplify]: Simplify (+ 0 0) into 0 1.576 * [taylor]: Taking taylor expansion of 0 in x 1.576 * [backup-simplify]: Simplify 0 into 0 1.576 * [backup-simplify]: Simplify 0 into 0 1.576 * [backup-simplify]: Simplify 0 into 0 1.577 * [backup-simplify]: Simplify (- 0) into 0 1.577 * [backup-simplify]: Simplify 0 into 0 1.577 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 1.577 * * * [progress]: simplifying candidates 1.578 * [simplify]: Simplifying: (/ (exp (/ 0.5 y)) (exp (/ 0.5 x))) (log (- (/ 0.5 y) (/ 0.5 x))) (exp (- (/ 0.5 y) (/ 0.5 x))) (* (cbrt (- (/ 0.5 y) (/ 0.5 x))) (cbrt (- (/ 0.5 y) (/ 0.5 x)))) (cbrt (- (/ 0.5 y) (/ 0.5 x))) (* (* (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x))) (- (/ 0.5 y) (/ 0.5 x))) (sqrt (- (/ 0.5 y) (/ 0.5 x))) (sqrt (- (/ 0.5 y) (/ 0.5 x))) (- (* 0.5 x) (* y 0.5)) (* y x) (- (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3)) (+ (* (/ 0.5 y) (/ 0.5 y)) (+ (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (/ 0.5 x)))) (- (/ 0.5 x)) (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x))) (+ (/ 0.5 y) (/ 0.5 x)) (+ (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x))) (- (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x))) (+ (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x))) (- (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x))) (+ (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x))) (- (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x))) (+ (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x))) (- (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x))) (- (/ (cbrt 0.5) y) (/ (cbrt 0.5) x)) (- (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 1 y) (/ 1 x)) (- (/ 0.5 x)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 1.579 * * [simplify]: iteration 0: 61 enodes 1.599 * * [simplify]: iteration 1: 134 enodes 1.647 * * [simplify]: iteration 2: 347 enodes 1.767 * * [simplify]: iteration 3: 967 enodes 2.105 * * [simplify]: iteration complete: 5008 enodes 2.105 * * [simplify]: Extracting #0: cost 25 inf + 0 2.106 * * [simplify]: Extracting #1: cost 287 inf + 0 2.109 * * [simplify]: Extracting #2: cost 1340 inf + 449 2.123 * * [simplify]: Extracting #3: cost 1490 inf + 66041 2.172 * * [simplify]: Extracting #4: cost 487 inf + 209255 2.234 * * [simplify]: Extracting #5: cost 122 inf + 283320 2.314 * * [simplify]: Extracting #6: cost 8 inf + 324934 2.394 * * [simplify]: Extracting #7: cost 0 inf + 328232 2.464 * [simplify]: Simplified to: (exp (- (/ 0.5 y) (/ 0.5 x))) (log (- (/ 0.5 y) (/ 0.5 x))) (exp (- (/ 0.5 y) (/ 0.5 x))) (* (cbrt (- (/ 0.5 y) (/ 0.5 x))) (cbrt (- (/ 0.5 y) (/ 0.5 x)))) (cbrt (- (/ 0.5 y) (/ 0.5 x))) (* (* (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x))) (- (/ 0.5 y) (/ 0.5 x))) (sqrt (- (/ 0.5 y) (/ 0.5 x))) (sqrt (- (/ 0.5 y) (/ 0.5 x))) (* 0.5 (- x y)) (* y x) (- (* (/ 0.5 y) (* (/ 0.5 y) (/ 0.5 y))) (* (* (/ 0.5 x) (/ 0.5 x)) (/ 0.5 x))) (+ (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (+ (/ 0.5 x) (/ 0.5 y)))) (- (/ 0.5 x)) (* (- (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x))) (+ (/ 0.5 x) (/ 0.5 y)) (+ (sqrt (/ 0.5 x)) (sqrt (/ 0.5 y))) (- (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x))) (+ (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x))) (- (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x))) (+ (sqrt (/ 0.5 x)) (/ (sqrt 0.5) (sqrt y))) (- (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x))) (+ (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt y))) (- (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x))) (- (/ (cbrt 0.5) y) (/ (cbrt 0.5) x)) (- (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 1 y) (/ 1 x)) (- (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 2.465 * * * [progress]: adding candidates to table 2.578 * * [progress]: iteration 3 / 4 2.578 * * * [progress]: picking best candidate 2.583 * * * * [pick]: Picked # 2.584 * * * [progress]: localizing error 2.593 * * * [progress]: generating rewritten candidates 2.593 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.614 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 2.640 * * * [progress]: generating series expansions 2.640 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.641 * [backup-simplify]: Simplify (/ (/ (- x y) (* x 2.0)) y) into (* 0.5 (/ (- x y) (* x y))) 2.641 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 2.641 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 2.641 * [taylor]: Taking taylor expansion of 0.5 in y 2.641 * [backup-simplify]: Simplify 0.5 into 0.5 2.641 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 2.641 * [taylor]: Taking taylor expansion of (- x y) in y 2.641 * [taylor]: Taking taylor expansion of x in y 2.641 * [backup-simplify]: Simplify x into x 2.641 * [taylor]: Taking taylor expansion of y in y 2.641 * [backup-simplify]: Simplify 0 into 0 2.641 * [backup-simplify]: Simplify 1 into 1 2.641 * [taylor]: Taking taylor expansion of (* x y) in y 2.641 * [taylor]: Taking taylor expansion of x in y 2.641 * [backup-simplify]: Simplify x into x 2.641 * [taylor]: Taking taylor expansion of y in y 2.641 * [backup-simplify]: Simplify 0 into 0 2.641 * [backup-simplify]: Simplify 1 into 1 2.642 * [backup-simplify]: Simplify (- 0) into 0 2.642 * [backup-simplify]: Simplify (+ x 0) into x 2.642 * [backup-simplify]: Simplify (* x 0) into 0 2.642 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.642 * [backup-simplify]: Simplify (/ x x) into 1 2.642 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 2.642 * [taylor]: Taking taylor expansion of 0.5 in x 2.642 * [backup-simplify]: Simplify 0.5 into 0.5 2.642 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 2.642 * [taylor]: Taking taylor expansion of (- x y) in x 2.642 * [taylor]: Taking taylor expansion of x in x 2.642 * [backup-simplify]: Simplify 0 into 0 2.643 * [backup-simplify]: Simplify 1 into 1 2.643 * [taylor]: Taking taylor expansion of y in x 2.643 * [backup-simplify]: Simplify y into y 2.643 * [taylor]: Taking taylor expansion of (* x y) in x 2.643 * [taylor]: Taking taylor expansion of x in x 2.643 * [backup-simplify]: Simplify 0 into 0 2.643 * [backup-simplify]: Simplify 1 into 1 2.643 * [taylor]: Taking taylor expansion of y in x 2.643 * [backup-simplify]: Simplify y into y 2.643 * [backup-simplify]: Simplify (- y) into (- y) 2.643 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.643 * [backup-simplify]: Simplify (* 0 y) into 0 2.643 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.643 * [backup-simplify]: Simplify (/ (- y) y) into -1 2.643 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 2.643 * [taylor]: Taking taylor expansion of 0.5 in x 2.643 * [backup-simplify]: Simplify 0.5 into 0.5 2.643 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 2.643 * [taylor]: Taking taylor expansion of (- x y) in x 2.643 * [taylor]: Taking taylor expansion of x in x 2.643 * [backup-simplify]: Simplify 0 into 0 2.643 * [backup-simplify]: Simplify 1 into 1 2.644 * [taylor]: Taking taylor expansion of y in x 2.644 * [backup-simplify]: Simplify y into y 2.644 * [taylor]: Taking taylor expansion of (* x y) in x 2.644 * [taylor]: Taking taylor expansion of x in x 2.644 * [backup-simplify]: Simplify 0 into 0 2.644 * [backup-simplify]: Simplify 1 into 1 2.644 * [taylor]: Taking taylor expansion of y in x 2.644 * [backup-simplify]: Simplify y into y 2.644 * [backup-simplify]: Simplify (- y) into (- y) 2.644 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.644 * [backup-simplify]: Simplify (* 0 y) into 0 2.644 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.644 * [backup-simplify]: Simplify (/ (- y) y) into -1 2.645 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 2.645 * [taylor]: Taking taylor expansion of -0.5 in y 2.645 * [backup-simplify]: Simplify -0.5 into -0.5 2.645 * [backup-simplify]: Simplify (- 0) into 0 2.645 * [backup-simplify]: Simplify (+ 1 0) into 1 2.646 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.646 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 2.647 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 2.647 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.647 * [taylor]: Taking taylor expansion of 0.5 in y 2.647 * [backup-simplify]: Simplify 0.5 into 0.5 2.647 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.647 * [taylor]: Taking taylor expansion of y in y 2.647 * [backup-simplify]: Simplify 0 into 0 2.647 * [backup-simplify]: Simplify 1 into 1 2.647 * [backup-simplify]: Simplify (/ 1 1) into 1 2.648 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.648 * [backup-simplify]: Simplify 0.5 into 0.5 2.648 * [backup-simplify]: Simplify -0.5 into -0.5 2.648 * [backup-simplify]: Simplify (- 0) into 0 2.648 * [backup-simplify]: Simplify (+ 0 0) into 0 2.649 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.650 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 2.650 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 2.650 * [taylor]: Taking taylor expansion of 0 in y 2.650 * [backup-simplify]: Simplify 0 into 0 2.651 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.652 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.652 * [backup-simplify]: Simplify 0 into 0 2.652 * [backup-simplify]: Simplify 0 into 0 2.652 * [backup-simplify]: Simplify (- 0) into 0 2.652 * [backup-simplify]: Simplify (+ 0 0) into 0 2.654 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.654 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.655 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 2.655 * [taylor]: Taking taylor expansion of 0 in y 2.655 * [backup-simplify]: Simplify 0 into 0 2.655 * [backup-simplify]: Simplify 0 into 0 2.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.657 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.657 * [backup-simplify]: Simplify 0 into 0 2.657 * [backup-simplify]: Simplify 0 into 0 2.657 * [backup-simplify]: Simplify (- 0) into 0 2.658 * [backup-simplify]: Simplify (+ 0 0) into 0 2.660 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.660 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.662 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 2.662 * [taylor]: Taking taylor expansion of 0 in y 2.662 * [backup-simplify]: Simplify 0 into 0 2.662 * [backup-simplify]: Simplify 0 into 0 2.662 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 2.663 * [backup-simplify]: Simplify (/ (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) 2.663 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in (x y) around 0 2.663 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in y 2.663 * [taylor]: Taking taylor expansion of 0.5 in y 2.663 * [backup-simplify]: Simplify 0.5 into 0.5 2.663 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in y 2.663 * [taylor]: Taking taylor expansion of x in y 2.663 * [backup-simplify]: Simplify x into x 2.663 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in y 2.663 * [taylor]: Taking taylor expansion of y in y 2.663 * [backup-simplify]: Simplify 0 into 0 2.663 * [backup-simplify]: Simplify 1 into 1 2.663 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.663 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.663 * [taylor]: Taking taylor expansion of x in y 2.663 * [backup-simplify]: Simplify x into x 2.663 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.663 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.663 * [taylor]: Taking taylor expansion of y in y 2.663 * [backup-simplify]: Simplify 0 into 0 2.663 * [backup-simplify]: Simplify 1 into 1 2.664 * [backup-simplify]: Simplify (/ 1 1) into 1 2.664 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in x 2.664 * [taylor]: Taking taylor expansion of 0.5 in x 2.664 * [backup-simplify]: Simplify 0.5 into 0.5 2.664 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x 2.664 * [taylor]: Taking taylor expansion of x in x 2.664 * [backup-simplify]: Simplify 0 into 0 2.664 * [backup-simplify]: Simplify 1 into 1 2.664 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x 2.664 * [taylor]: Taking taylor expansion of y in x 2.664 * [backup-simplify]: Simplify y into y 2.664 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.664 * [taylor]: Taking taylor expansion of x in x 2.664 * [backup-simplify]: Simplify 0 into 0 2.664 * [backup-simplify]: Simplify 1 into 1 2.664 * [backup-simplify]: Simplify (/ 1 1) into 1 2.664 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.664 * [taylor]: Taking taylor expansion of y in x 2.664 * [backup-simplify]: Simplify y into y 2.664 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.664 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in x 2.664 * [taylor]: Taking taylor expansion of 0.5 in x 2.665 * [backup-simplify]: Simplify 0.5 into 0.5 2.665 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x 2.665 * [taylor]: Taking taylor expansion of x in x 2.665 * [backup-simplify]: Simplify 0 into 0 2.665 * [backup-simplify]: Simplify 1 into 1 2.665 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x 2.665 * [taylor]: Taking taylor expansion of y in x 2.665 * [backup-simplify]: Simplify y into y 2.665 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.665 * [taylor]: Taking taylor expansion of x in x 2.665 * [backup-simplify]: Simplify 0 into 0 2.665 * [backup-simplify]: Simplify 1 into 1 2.665 * [backup-simplify]: Simplify (/ 1 1) into 1 2.665 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.665 * [taylor]: Taking taylor expansion of y in x 2.665 * [backup-simplify]: Simplify y into y 2.665 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.666 * [backup-simplify]: Simplify (+ 1 0) into 1 2.666 * [backup-simplify]: Simplify (* y 1) into y 2.666 * [backup-simplify]: Simplify (* 0 y) into 0 2.666 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.666 * [taylor]: Taking taylor expansion of 0 in y 2.666 * [backup-simplify]: Simplify 0 into 0 2.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.667 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.667 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.668 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1) 2.668 * [backup-simplify]: Simplify (+ (* 0 (- 1)) (* 1 y)) into y 2.668 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 2.668 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.669 * [taylor]: Taking taylor expansion of 0.5 in y 2.669 * [backup-simplify]: Simplify 0.5 into 0.5 2.669 * [taylor]: Taking taylor expansion of y in y 2.669 * [backup-simplify]: Simplify 0 into 0 2.669 * [backup-simplify]: Simplify 1 into 1 2.669 * [backup-simplify]: Simplify 0 into 0 2.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.670 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.670 * [backup-simplify]: Simplify (- 0) into 0 2.670 * [backup-simplify]: Simplify (+ 0 0) into 0 2.671 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 2.671 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1)) (* 0 y))) into (- 1) 2.673 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 2.673 * [taylor]: Taking taylor expansion of (- 0.5) in y 2.673 * [taylor]: Taking taylor expansion of 0.5 in y 2.673 * [backup-simplify]: Simplify 0.5 into 0.5 2.673 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.673 * [backup-simplify]: Simplify 0 into 0 2.673 * [backup-simplify]: Simplify 0 into 0 2.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.674 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.674 * [backup-simplify]: Simplify (- 0) into 0 2.675 * [backup-simplify]: Simplify (+ 0 0) into 0 2.675 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 2.677 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1)) (* 0 y)))) into 0 2.677 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 2.677 * [taylor]: Taking taylor expansion of 0 in y 2.677 * [backup-simplify]: Simplify 0 into 0 2.678 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.678 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.679 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.679 * [backup-simplify]: Simplify 0.5 into 0.5 2.679 * [backup-simplify]: Simplify 0 into 0 2.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.679 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.680 * [backup-simplify]: Simplify (- 0) into 0 2.680 * [backup-simplify]: Simplify (+ 0 0) into 0 2.681 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 2.682 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1)) (* 0 y))))) into 0 2.683 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 2.683 * [taylor]: Taking taylor expansion of 0 in y 2.683 * [backup-simplify]: Simplify 0 into 0 2.683 * [backup-simplify]: Simplify 0 into 0 2.683 * [backup-simplify]: Simplify (- 0) into 0 2.683 * [backup-simplify]: Simplify 0 into 0 2.683 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.684 * [backup-simplify]: Simplify 0 into 0 2.684 * [backup-simplify]: Simplify 0 into 0 2.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.684 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.684 * [backup-simplify]: Simplify (- 0) into 0 2.685 * [backup-simplify]: Simplify (+ 0 0) into 0 2.686 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))))) into 0 2.687 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (* 0 y)))))) into 0 2.689 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 2.689 * [taylor]: Taking taylor expansion of 0 in y 2.689 * [backup-simplify]: Simplify 0 into 0 2.689 * [backup-simplify]: Simplify 0 into 0 2.689 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 2.690 * [backup-simplify]: Simplify (/ (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) 2.690 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in (x y) around 0 2.690 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in y 2.690 * [taylor]: Taking taylor expansion of 0.5 in y 2.690 * [backup-simplify]: Simplify 0.5 into 0.5 2.690 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* x y)) in y 2.690 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.690 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.690 * [taylor]: Taking taylor expansion of y in y 2.690 * [backup-simplify]: Simplify 0 into 0 2.690 * [backup-simplify]: Simplify 1 into 1 2.690 * [backup-simplify]: Simplify (/ 1 1) into 1 2.690 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.690 * [taylor]: Taking taylor expansion of x in y 2.690 * [backup-simplify]: Simplify x into x 2.690 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.690 * [taylor]: Taking taylor expansion of (* x y) in y 2.690 * [taylor]: Taking taylor expansion of x in y 2.690 * [backup-simplify]: Simplify x into x 2.690 * [taylor]: Taking taylor expansion of y in y 2.690 * [backup-simplify]: Simplify 0 into 0 2.691 * [backup-simplify]: Simplify 1 into 1 2.691 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in x 2.691 * [taylor]: Taking taylor expansion of 0.5 in x 2.691 * [backup-simplify]: Simplify 0.5 into 0.5 2.691 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* x y)) in x 2.691 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.691 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.691 * [taylor]: Taking taylor expansion of y in x 2.691 * [backup-simplify]: Simplify y into y 2.691 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.691 * [taylor]: Taking taylor expansion of x in x 2.691 * [backup-simplify]: Simplify 0 into 0 2.691 * [backup-simplify]: Simplify 1 into 1 2.691 * [backup-simplify]: Simplify (/ 1 1) into 1 2.691 * [taylor]: Taking taylor expansion of (* x y) in x 2.691 * [taylor]: Taking taylor expansion of x in x 2.691 * [backup-simplify]: Simplify 0 into 0 2.691 * [backup-simplify]: Simplify 1 into 1 2.691 * [taylor]: Taking taylor expansion of y in x 2.691 * [backup-simplify]: Simplify y into y 2.691 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in x 2.691 * [taylor]: Taking taylor expansion of 0.5 in x 2.691 * [backup-simplify]: Simplify 0.5 into 0.5 2.691 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* x y)) in x 2.691 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.691 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.692 * [taylor]: Taking taylor expansion of y in x 2.692 * [backup-simplify]: Simplify y into y 2.692 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.692 * [taylor]: Taking taylor expansion of x in x 2.692 * [backup-simplify]: Simplify 0 into 0 2.692 * [backup-simplify]: Simplify 1 into 1 2.692 * [backup-simplify]: Simplify (/ 1 1) into 1 2.692 * [taylor]: Taking taylor expansion of (* x y) in x 2.692 * [taylor]: Taking taylor expansion of x in x 2.692 * [backup-simplify]: Simplify 0 into 0 2.692 * [backup-simplify]: Simplify 1 into 1 2.692 * [taylor]: Taking taylor expansion of y in x 2.692 * [backup-simplify]: Simplify y into y 2.692 * [backup-simplify]: Simplify (- 1) into -1 2.693 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.693 * [backup-simplify]: Simplify (* 0 y) into 0 2.693 * [backup-simplify]: Simplify (* -1 0) into 0 2.694 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.694 * [taylor]: Taking taylor expansion of 0 in y 2.694 * [backup-simplify]: Simplify 0 into 0 2.694 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.695 * [backup-simplify]: Simplify (- 0) into 0 2.695 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.695 * [backup-simplify]: Simplify (+ (* -1 y) (* (/ 1 y) 0)) into (- y) 2.696 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 2.696 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 2.696 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.696 * [taylor]: Taking taylor expansion of 0.5 in y 2.696 * [backup-simplify]: Simplify 0.5 into 0.5 2.696 * [taylor]: Taking taylor expansion of y in y 2.696 * [backup-simplify]: Simplify 0 into 0 2.696 * [backup-simplify]: Simplify 1 into 1 2.696 * [backup-simplify]: Simplify 0 into 0 2.697 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.697 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.698 * [backup-simplify]: Simplify (- 0) into 0 2.698 * [backup-simplify]: Simplify (+ 0 0) into 0 2.699 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) y) (* 0 0))) into 1 2.700 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 2.700 * [taylor]: Taking taylor expansion of 0.5 in y 2.700 * [backup-simplify]: Simplify 0.5 into 0.5 2.700 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.703 * [backup-simplify]: Simplify (- 0) into 0 2.703 * [backup-simplify]: Simplify 0 into 0 2.703 * [backup-simplify]: Simplify 0 into 0 2.704 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.704 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.705 * [backup-simplify]: Simplify (- 0) into 0 2.705 * [backup-simplify]: Simplify (+ 0 0) into 0 2.706 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 y) (* 0 0)))) into 0 2.707 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 2.707 * [taylor]: Taking taylor expansion of 0 in y 2.707 * [backup-simplify]: Simplify 0 into 0 2.707 * [backup-simplify]: Simplify 0.5 into 0.5 2.708 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.708 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.708 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.708 * [backup-simplify]: Simplify 0 into 0 2.709 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.709 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.710 * [backup-simplify]: Simplify (- 0) into 0 2.710 * [backup-simplify]: Simplify (+ 0 0) into 0 2.711 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 2.712 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 2.712 * [taylor]: Taking taylor expansion of 0 in y 2.712 * [backup-simplify]: Simplify 0 into 0 2.712 * [backup-simplify]: Simplify 0 into 0 2.712 * [backup-simplify]: Simplify 0 into 0 2.713 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.713 * [backup-simplify]: Simplify (- 0) into 0 2.713 * [backup-simplify]: Simplify 0 into 0 2.713 * [backup-simplify]: Simplify 0 into 0 2.715 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.716 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.717 * [backup-simplify]: Simplify (- 0) into 0 2.717 * [backup-simplify]: Simplify (+ 0 0) into 0 2.719 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 2.721 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 2.721 * [taylor]: Taking taylor expansion of 0 in y 2.721 * [backup-simplify]: Simplify 0 into 0 2.721 * [backup-simplify]: Simplify 0 into 0 2.721 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 2.721 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 2.721 * [backup-simplify]: Simplify (/ (- x y) (* x 2.0)) into (* 0.5 (/ (- x y) x)) 2.721 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in (x y) around 0 2.721 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in y 2.721 * [taylor]: Taking taylor expansion of 0.5 in y 2.722 * [backup-simplify]: Simplify 0.5 into 0.5 2.722 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y 2.722 * [taylor]: Taking taylor expansion of (- x y) in y 2.722 * [taylor]: Taking taylor expansion of x in y 2.722 * [backup-simplify]: Simplify x into x 2.722 * [taylor]: Taking taylor expansion of y in y 2.722 * [backup-simplify]: Simplify 0 into 0 2.722 * [backup-simplify]: Simplify 1 into 1 2.722 * [taylor]: Taking taylor expansion of x in y 2.722 * [backup-simplify]: Simplify x into x 2.722 * [backup-simplify]: Simplify (- 0) into 0 2.722 * [backup-simplify]: Simplify (+ x 0) into x 2.722 * [backup-simplify]: Simplify (/ x x) into 1 2.722 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 2.722 * [taylor]: Taking taylor expansion of 0.5 in x 2.722 * [backup-simplify]: Simplify 0.5 into 0.5 2.722 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 2.722 * [taylor]: Taking taylor expansion of (- x y) in x 2.722 * [taylor]: Taking taylor expansion of x in x 2.722 * [backup-simplify]: Simplify 0 into 0 2.722 * [backup-simplify]: Simplify 1 into 1 2.722 * [taylor]: Taking taylor expansion of y in x 2.722 * [backup-simplify]: Simplify y into y 2.722 * [taylor]: Taking taylor expansion of x in x 2.723 * [backup-simplify]: Simplify 0 into 0 2.723 * [backup-simplify]: Simplify 1 into 1 2.723 * [backup-simplify]: Simplify (- y) into (- y) 2.723 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.723 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y) 2.723 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 2.723 * [taylor]: Taking taylor expansion of 0.5 in x 2.723 * [backup-simplify]: Simplify 0.5 into 0.5 2.723 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 2.723 * [taylor]: Taking taylor expansion of (- x y) in x 2.723 * [taylor]: Taking taylor expansion of x in x 2.723 * [backup-simplify]: Simplify 0 into 0 2.723 * [backup-simplify]: Simplify 1 into 1 2.723 * [taylor]: Taking taylor expansion of y in x 2.723 * [backup-simplify]: Simplify y into y 2.723 * [taylor]: Taking taylor expansion of x in x 2.723 * [backup-simplify]: Simplify 0 into 0 2.723 * [backup-simplify]: Simplify 1 into 1 2.723 * [backup-simplify]: Simplify (- y) into (- y) 2.723 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.723 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y) 2.723 * [backup-simplify]: Simplify (* 0.5 (* -1 y)) into (* -0.5 y) 2.723 * [taylor]: Taking taylor expansion of (* -0.5 y) in y 2.723 * [taylor]: Taking taylor expansion of -0.5 in y 2.723 * [backup-simplify]: Simplify -0.5 into -0.5 2.723 * [taylor]: Taking taylor expansion of y in y 2.723 * [backup-simplify]: Simplify 0 into 0 2.723 * [backup-simplify]: Simplify 1 into 1 2.724 * [backup-simplify]: Simplify (* -0.5 0) into 0 2.724 * [backup-simplify]: Simplify 0 into 0 2.724 * [backup-simplify]: Simplify (- 0) into 0 2.725 * [backup-simplify]: Simplify (+ 1 0) into 1 2.725 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* -1 y) (/ 0 1)))) into 1 2.726 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 (* -1 y))) into 0.5 2.726 * [taylor]: Taking taylor expansion of 0.5 in y 2.726 * [backup-simplify]: Simplify 0.5 into 0.5 2.726 * [backup-simplify]: Simplify 0.5 into 0.5 2.727 * [backup-simplify]: Simplify (+ (* -0.5 1) (* 0 0)) into (- 0.5) 2.728 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.728 * [backup-simplify]: Simplify (- 0) into 0 2.728 * [backup-simplify]: Simplify (+ 0 0) into 0 2.730 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)))) into 0 2.730 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0 2.730 * [taylor]: Taking taylor expansion of 0 in y 2.730 * [backup-simplify]: Simplify 0 into 0 2.730 * [backup-simplify]: Simplify 0 into 0 2.730 * [backup-simplify]: Simplify 0 into 0 2.731 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.731 * [backup-simplify]: Simplify 0 into 0 2.732 * [backup-simplify]: Simplify (- 0) into 0 2.732 * [backup-simplify]: Simplify (+ 0 0) into 0 2.734 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.735 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 2.735 * [taylor]: Taking taylor expansion of 0 in y 2.735 * [backup-simplify]: Simplify 0 into 0 2.735 * [backup-simplify]: Simplify 0 into 0 2.735 * [backup-simplify]: Simplify 0 into 0 2.735 * [backup-simplify]: Simplify 0 into 0 2.735 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y (/ 1 x))) 0.5) into (- 0.5 (* 0.5 (/ y x))) 2.736 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* x (- (/ 1 x) (/ 1 y)))) 2.736 * [approximate]: Taking taylor expansion of (* 0.5 (* x (- (/ 1 x) (/ 1 y)))) in (x y) around 0 2.736 * [taylor]: Taking taylor expansion of (* 0.5 (* x (- (/ 1 x) (/ 1 y)))) in y 2.736 * [taylor]: Taking taylor expansion of 0.5 in y 2.736 * [backup-simplify]: Simplify 0.5 into 0.5 2.736 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (/ 1 y))) in y 2.736 * [taylor]: Taking taylor expansion of x in y 2.736 * [backup-simplify]: Simplify x into x 2.736 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.736 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.736 * [taylor]: Taking taylor expansion of x in y 2.736 * [backup-simplify]: Simplify x into x 2.736 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.736 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.736 * [taylor]: Taking taylor expansion of y in y 2.736 * [backup-simplify]: Simplify 0 into 0 2.736 * [backup-simplify]: Simplify 1 into 1 2.737 * [backup-simplify]: Simplify (/ 1 1) into 1 2.737 * [taylor]: Taking taylor expansion of (* 0.5 (* x (- (/ 1 x) (/ 1 y)))) in x 2.737 * [taylor]: Taking taylor expansion of 0.5 in x 2.737 * [backup-simplify]: Simplify 0.5 into 0.5 2.737 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (/ 1 y))) in x 2.737 * [taylor]: Taking taylor expansion of x in x 2.737 * [backup-simplify]: Simplify 0 into 0 2.737 * [backup-simplify]: Simplify 1 into 1 2.737 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.737 * [taylor]: Taking taylor expansion of x in x 2.737 * [backup-simplify]: Simplify 0 into 0 2.737 * [backup-simplify]: Simplify 1 into 1 2.737 * [backup-simplify]: Simplify (/ 1 1) into 1 2.737 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.737 * [taylor]: Taking taylor expansion of y in x 2.737 * [backup-simplify]: Simplify y into y 2.737 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.737 * [taylor]: Taking taylor expansion of (* 0.5 (* x (- (/ 1 x) (/ 1 y)))) in x 2.737 * [taylor]: Taking taylor expansion of 0.5 in x 2.737 * [backup-simplify]: Simplify 0.5 into 0.5 2.737 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (/ 1 y))) in x 2.737 * [taylor]: Taking taylor expansion of x in x 2.737 * [backup-simplify]: Simplify 0 into 0 2.738 * [backup-simplify]: Simplify 1 into 1 2.738 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.738 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.738 * [taylor]: Taking taylor expansion of x in x 2.738 * [backup-simplify]: Simplify 0 into 0 2.738 * [backup-simplify]: Simplify 1 into 1 2.738 * [backup-simplify]: Simplify (/ 1 1) into 1 2.738 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.738 * [taylor]: Taking taylor expansion of y in x 2.738 * [backup-simplify]: Simplify y into y 2.738 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.739 * [backup-simplify]: Simplify (+ 1 0) into 1 2.739 * [backup-simplify]: Simplify (* 0 1) into 0 2.739 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.739 * [taylor]: Taking taylor expansion of 0 in y 2.739 * [backup-simplify]: Simplify 0 into 0 2.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.740 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.740 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.741 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 y))) (* 1 1)) into 1 2.742 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.742 * [taylor]: Taking taylor expansion of 0.5 in y 2.742 * [backup-simplify]: Simplify 0.5 into 0.5 2.742 * [backup-simplify]: Simplify 0 into 0 2.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.743 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.743 * [backup-simplify]: Simplify (- 0) into 0 2.744 * [backup-simplify]: Simplify (+ 0 0) into 0 2.744 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 y))) (* 0 1))) into (- (/ 1 y)) 2.745 * [backup-simplify]: Simplify (+ (* 0.5 (- (/ 1 y))) (+ (* 0 1) (* 0 0))) into (- (* 0.5 (/ 1 y))) 2.745 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 2.745 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.745 * [taylor]: Taking taylor expansion of 0.5 in y 2.745 * [backup-simplify]: Simplify 0.5 into 0.5 2.745 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.745 * [taylor]: Taking taylor expansion of y in y 2.745 * [backup-simplify]: Simplify 0 into 0 2.745 * [backup-simplify]: Simplify 1 into 1 2.746 * [backup-simplify]: Simplify (/ 1 1) into 1 2.746 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.746 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.747 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.747 * [backup-simplify]: Simplify 0.5 into 0.5 2.747 * [backup-simplify]: Simplify 0 into 0 2.748 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.748 * [backup-simplify]: Simplify (- 0) into 0 2.749 * [backup-simplify]: Simplify (+ 0 0) into 0 2.750 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 2.751 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0)))) into 0 2.751 * [taylor]: Taking taylor expansion of 0 in y 2.751 * [backup-simplify]: Simplify 0 into 0 2.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.752 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.752 * [backup-simplify]: Simplify (- 0) into 0 2.752 * [backup-simplify]: Simplify 0 into 0 2.752 * [backup-simplify]: Simplify 0 into 0 2.753 * [backup-simplify]: Simplify 0 into 0 2.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.754 * [backup-simplify]: Simplify (- 0) into 0 2.754 * [backup-simplify]: Simplify (+ 0 0) into 0 2.756 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 2.757 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0))))) into 0 2.757 * [taylor]: Taking taylor expansion of 0 in y 2.757 * [backup-simplify]: Simplify 0 into 0 2.757 * [backup-simplify]: Simplify 0 into 0 2.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.758 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.758 * [backup-simplify]: Simplify (- 0) into 0 2.758 * [backup-simplify]: Simplify 0 into 0 2.759 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 y)) (/ 1 x)))) into (- 0.5 (* 0.5 (/ y x))) 2.759 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* -0.5 (* (- (/ 1 y) (/ 1 x)) x)) 2.759 * [approximate]: Taking taylor expansion of (* -0.5 (* (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 2.759 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (/ 1 y) (/ 1 x)) x)) in y 2.759 * [taylor]: Taking taylor expansion of -0.5 in y 2.759 * [backup-simplify]: Simplify -0.5 into -0.5 2.759 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in y 2.759 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.759 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.759 * [taylor]: Taking taylor expansion of y in y 2.759 * [backup-simplify]: Simplify 0 into 0 2.759 * [backup-simplify]: Simplify 1 into 1 2.759 * [backup-simplify]: Simplify (/ 1 1) into 1 2.759 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.759 * [taylor]: Taking taylor expansion of x in y 2.759 * [backup-simplify]: Simplify x into x 2.759 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.759 * [taylor]: Taking taylor expansion of x in y 2.759 * [backup-simplify]: Simplify x into x 2.759 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (/ 1 y) (/ 1 x)) x)) in x 2.759 * [taylor]: Taking taylor expansion of -0.5 in x 2.759 * [backup-simplify]: Simplify -0.5 into -0.5 2.759 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in x 2.759 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.759 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.759 * [taylor]: Taking taylor expansion of y in x 2.760 * [backup-simplify]: Simplify y into y 2.760 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.760 * [taylor]: Taking taylor expansion of x in x 2.760 * [backup-simplify]: Simplify 0 into 0 2.760 * [backup-simplify]: Simplify 1 into 1 2.760 * [backup-simplify]: Simplify (/ 1 1) into 1 2.760 * [taylor]: Taking taylor expansion of x in x 2.760 * [backup-simplify]: Simplify 0 into 0 2.760 * [backup-simplify]: Simplify 1 into 1 2.760 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (/ 1 y) (/ 1 x)) x)) in x 2.760 * [taylor]: Taking taylor expansion of -0.5 in x 2.760 * [backup-simplify]: Simplify -0.5 into -0.5 2.760 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in x 2.760 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.760 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.760 * [taylor]: Taking taylor expansion of y in x 2.760 * [backup-simplify]: Simplify y into y 2.760 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.760 * [taylor]: Taking taylor expansion of x in x 2.760 * [backup-simplify]: Simplify 0 into 0 2.760 * [backup-simplify]: Simplify 1 into 1 2.760 * [backup-simplify]: Simplify (/ 1 1) into 1 2.760 * [taylor]: Taking taylor expansion of x in x 2.760 * [backup-simplify]: Simplify 0 into 0 2.760 * [backup-simplify]: Simplify 1 into 1 2.761 * [backup-simplify]: Simplify (- 1) into -1 2.761 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.761 * [backup-simplify]: Simplify (* -1 0) into 0 2.761 * [backup-simplify]: Simplify (* -0.5 0) into 0 2.761 * [taylor]: Taking taylor expansion of 0 in y 2.761 * [backup-simplify]: Simplify 0 into 0 2.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.762 * [backup-simplify]: Simplify (- 0) into 0 2.762 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.762 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 y) 0)) into (- 1) 2.764 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5 2.764 * [taylor]: Taking taylor expansion of 0.5 in y 2.764 * [backup-simplify]: Simplify 0.5 into 0.5 2.764 * [backup-simplify]: Simplify 0 into 0 2.764 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.764 * [backup-simplify]: Simplify (- 0) into 0 2.765 * [backup-simplify]: Simplify (+ 0 0) into 0 2.765 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 1) (* 0 0))) into (/ 1 y) 2.766 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y))) 2.766 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 2.766 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.766 * [taylor]: Taking taylor expansion of 0.5 in y 2.766 * [backup-simplify]: Simplify 0.5 into 0.5 2.766 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.766 * [taylor]: Taking taylor expansion of y in y 2.766 * [backup-simplify]: Simplify 0 into 0 2.766 * [backup-simplify]: Simplify 1 into 1 2.766 * [backup-simplify]: Simplify (/ 1 1) into 1 2.766 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.767 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.767 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.767 * [backup-simplify]: Simplify 0.5 into 0.5 2.767 * [backup-simplify]: Simplify 0 into 0 2.767 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.768 * [backup-simplify]: Simplify (- 0) into 0 2.768 * [backup-simplify]: Simplify (+ 0 0) into 0 2.769 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 1) (* 0 0)))) into 0 2.769 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0 2.769 * [taylor]: Taking taylor expansion of 0 in y 2.769 * [backup-simplify]: Simplify 0 into 0 2.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.770 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.770 * [backup-simplify]: Simplify (- 0) into 0 2.770 * [backup-simplify]: Simplify 0 into 0 2.770 * [backup-simplify]: Simplify 0 into 0 2.770 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.771 * [backup-simplify]: Simplify (- 0) into 0 2.772 * [backup-simplify]: Simplify (+ 0 0) into 0 2.772 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.773 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))))) into 0 2.773 * [taylor]: Taking taylor expansion of 0 in y 2.774 * [backup-simplify]: Simplify 0 into 0 2.774 * [backup-simplify]: Simplify 0 into 0 2.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.775 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.775 * [backup-simplify]: Simplify (- 0) into 0 2.775 * [backup-simplify]: Simplify 0 into 0 2.775 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (- 0.5 (* 0.5 (/ y x))) 2.775 * * * [progress]: simplifying candidates 2.777 * [simplify]: Simplifying: (- (- (log (- x y)) (+ (log x) (log 2.0))) (log y)) (- (- (log (- x y)) (log (* x 2.0))) (log y)) (- (log (/ (- x y) (* x 2.0))) (log y)) (log (/ (/ (- x y) (* x 2.0)) y)) (exp (/ (/ (- x y) (* x 2.0)) y)) (/ (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* y y) y)) (/ (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* y y) y)) (/ (* (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0))) (* (* y y) y)) (* (cbrt (/ (/ (- x y) (* x 2.0)) y)) (cbrt (/ (/ (- x y) (* x 2.0)) y))) (cbrt (/ (/ (- x y) (* x 2.0)) y)) (* (* (/ (/ (- x y) (* x 2.0)) y) (/ (/ (- x y) (* x 2.0)) y)) (/ (/ (- x y) (* x 2.0)) y)) (sqrt (/ (/ (- x y) (* x 2.0)) y)) (sqrt (/ (/ (- x y) (* x 2.0)) y)) (- (/ (- x y) (* x 2.0))) (- y) (/ (/ x (* x 2.0)) y) (/ (/ y (* x 2.0)) y) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (sqrt y)) (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) 1) (/ (cbrt (/ (- x y) (* x 2.0))) y) (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) 1) (/ (sqrt (/ (- x y) (* x 2.0))) y) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (- x y)) 2.0) (cbrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (sqrt y)) (/ (/ (cbrt (- x y)) 2.0) (sqrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) 1) (/ (/ (cbrt (- x y)) 2.0) y) (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (- x y)) 2.0) (cbrt y)) (/ (/ (sqrt (- x y)) x) (sqrt y)) (/ (/ (sqrt (- x y)) 2.0) (sqrt y)) (/ (/ (sqrt (- x y)) x) 1) (/ (/ (sqrt (- x y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (- x y) 2.0) y) (/ (/ (+ (sqrt x) (sqrt y)) x) (* (cbrt y) (cbrt y))) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y)) (/ (/ (+ (sqrt x) (sqrt y)) x) (sqrt y)) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y)) (/ (/ (+ (sqrt x) (sqrt y)) x) 1) (/ (/ (- (sqrt x) (sqrt y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (- x y) 2.0) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (/ (- x y) (* x 2.0)) (sqrt y)) (/ 1 1) (/ (/ (- x y) (* x 2.0)) y) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y)) (/ (- x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ (- x y) 1) (/ (/ 1 (* x 2.0)) y) (/ 1 y) (/ y (/ (- x y) (* x 2.0))) (/ (/ (- x y) (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (sqrt y)) (/ (/ (- x y) (* x 2.0)) 1) (/ y (cbrt (/ (- x y) (* x 2.0)))) (/ y (sqrt (/ (- x y) (* x 2.0)))) (/ y (/ (cbrt (- x y)) 2.0)) (/ y (/ (sqrt (- x y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- (sqrt x) (sqrt y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- x y) (* x 2.0))) (/ y (/ 1 (* x 2.0))) (* y (* x 2.0)) (- (log (- x y)) (+ (log x) (log 2.0))) (- (log (- x y)) (log (* x 2.0))) (log (/ (- x y) (* x 2.0))) (exp (/ (- x y) (* x 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (cbrt (/ (- x y) (* x 2.0))) (* (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))) (- (- x y)) (- (* x 2.0)) (/ x (* x 2.0)) (/ y (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (/ (cbrt (- x y)) 2.0) (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ (+ (sqrt x) (sqrt y)) x) (/ (- (sqrt x) (sqrt y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (- x y)) (/ (- x y) x) (/ (* x 2.0) (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- (sqrt x) (sqrt y))) (/ (* x 2.0) (- x y)) (* (* x 2.0) (+ (* x x) (+ (* y y) (* x y)))) (* (* x 2.0) (+ x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 2.778 * * [simplify]: iteration 0: 151 enodes 2.811 * * [simplify]: iteration 1: 383 enodes 2.932 * * [simplify]: iteration 2: 1389 enodes 3.589 * * [simplify]: iteration complete: 5004 enodes 3.589 * * [simplify]: Extracting #0: cost 89 inf + 0 3.592 * * [simplify]: Extracting #1: cost 1036 inf + 1 3.600 * * [simplify]: Extracting #2: cost 1944 inf + 1630 3.621 * * [simplify]: Extracting #3: cost 1438 inf + 98882 3.690 * * [simplify]: Extracting #4: cost 268 inf + 287121 3.784 * * [simplify]: Extracting #5: cost 0 inf + 341819 3.862 * * [simplify]: Extracting #6: cost 0 inf + 341619 3.949 * [simplify]: Simplified to: (log (/ (- x y) (* (* x y) 2.0))) (log (/ (- x y) (* (* x y) 2.0))) (log (/ (- x y) (* (* x y) 2.0))) (log (/ (- x y) (* (* x y) 2.0))) (exp (/ (- x y) (* (* x y) 2.0))) (* (/ (- x y) (* (* x y) 2.0)) (* (/ (- x y) (* (* x y) 2.0)) (/ (- x y) (* (* x y) 2.0)))) (* (/ (- x y) (* (* x y) 2.0)) (* (/ (- x y) (* (* x y) 2.0)) (/ (- x y) (* (* x y) 2.0)))) (* (/ (- x y) (* (* x y) 2.0)) (* (/ (- x y) (* (* x y) 2.0)) (/ (- x y) (* (* x y) 2.0)))) (* (cbrt (/ (- x y) (* (* x y) 2.0))) (cbrt (/ (- x y) (* (* x y) 2.0)))) (cbrt (/ (- x y) (* (* x y) 2.0))) (* (/ (- x y) (* (* x y) 2.0)) (* (/ (- x y) (* (* x y) 2.0)) (/ (- x y) (* (* x y) 2.0)))) (sqrt (/ (- x y) (* (* x y) 2.0))) (sqrt (/ (- x y) (* (* x y) 2.0))) (- (/ (- x y) (* x 2.0))) (- y) (/ (/ 1 2.0) y) (/ (/ 1 x) 2.0) (* (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y))) (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y)) (* (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y)) (cbrt (/ (- x y) (* x 2.0)))) (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y)) (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (/ (cbrt (/ (- x y) (* x 2.0))) y) (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y) (/ (* (/ (cbrt (- x y)) (cbrt y)) (/ (cbrt (- x y)) (cbrt y))) x) (/ (/ (cbrt (- x y)) 2.0) (cbrt y)) (* (/ (cbrt (- x y)) (sqrt y)) (/ (cbrt (- x y)) x)) (/ (/ (cbrt (- x y)) 2.0) (sqrt y)) (* (cbrt (- x y)) (/ (cbrt (- x y)) x)) (/ (cbrt (- x y)) (* 2.0 y)) (/ (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) x) (/ (sqrt (- x y)) (* 2.0 (cbrt y))) (/ (sqrt (- x y)) (* x (sqrt y))) (/ (/ (sqrt (- x y)) 2.0) (sqrt y)) (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) y) 2.0) (/ (/ (/ 1 x) (cbrt y)) (cbrt y)) (/ (- x y) (* 2.0 (cbrt y))) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ 1 x) (/ (/ (- x y) y) 2.0) (/ (/ (+ (sqrt x) (sqrt y)) x) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt y)) (* 2.0 (cbrt y))) (/ (+ (sqrt x) (sqrt y)) (* x (sqrt y))) (/ (- (sqrt x) (sqrt y)) (* 2.0 (sqrt y))) (/ (+ (sqrt x) (sqrt y)) x) (/ (/ (- (sqrt x) (sqrt y)) y) 2.0) (/ (/ (/ 1 x) (cbrt y)) (cbrt y)) (/ (- x y) (* 2.0 (cbrt y))) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ 1 x) (/ (/ (- x y) y) 2.0) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (* (* 2.0 (cbrt y)) x)) (/ 1 (sqrt y)) (/ (/ (- x y) (sqrt y)) (* x 2.0)) 1 (/ (- x y) (* (* x y) 2.0)) (/ (/ (- x y) (cbrt y)) (cbrt y)) (/ 1 (* (* 2.0 (cbrt y)) x)) (/ (- x y) (sqrt y)) (/ (/ (/ 1 x) 2.0) (sqrt y)) (- x y) (/ (/ 1 (* x y)) 2.0) (/ 1 y) (/ (* (* x y) 2.0) (- x y)) (/ (- x y) (* (cbrt y) (* (* 2.0 (cbrt y)) x))) (/ (/ (- x y) (sqrt y)) (* x 2.0)) (/ (- x y) (* x 2.0)) (/ y (cbrt (/ (- x y) (* x 2.0)))) (/ y (sqrt (/ (- x y) (* x 2.0)))) (/ y (/ (cbrt (- x y)) 2.0)) (/ (* 2.0 y) (sqrt (- x y))) (/ y (/ (- x y) 2.0)) (/ (* 2.0 y) (- (sqrt x) (sqrt y))) (/ y (/ (- x y) 2.0)) (/ (* (* x y) 2.0) (- x y)) (* (* x y) 2.0) (* (* x y) 2.0) (log (/ (- x y) (* x 2.0))) (log (/ (- x y) (* x 2.0))) (log (/ (- x y) (* x 2.0))) (exp (/ (- x y) (* x 2.0))) (* (/ (- x y) (* x 2.0)) (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0)))) (* (/ (- x y) (* x 2.0)) (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0)))) (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (cbrt (/ (- x y) (* x 2.0))) (* (/ (- x y) (* x 2.0)) (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0)))) (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))) (- (- x y)) (- (* 2.0 x)) (/ 1 2.0) (/ (/ y x) 2.0) (* (cbrt (- x y)) (/ (cbrt (- x y)) x)) (/ (cbrt (- x y)) 2.0) (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ (+ (sqrt x) (sqrt y)) x) (/ (- (sqrt x) (sqrt y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ (/ 1 x) 2.0) (* (/ x (- x y)) 2.0) (/ (- x y) x) (/ x (/ (cbrt (- x y)) 2.0)) (/ (* x 2.0) (sqrt (- x y))) (* (/ x (- x y)) 2.0) (* (/ x (- (sqrt x) (sqrt y))) 2.0) (* (/ x (- x y)) 2.0) (* (+ (* y y) (* x (+ y x))) (* x 2.0)) (* (+ y x) (* x 2.0)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- 0.5 (/ (* y 0.5) x)) (- 0.5 (/ (* y 0.5) x)) (- 0.5 (/ (* y 0.5) x)) 3.957 * * * [progress]: adding candidates to table 4.292 * * [progress]: iteration 4 / 4 4.292 * * * [progress]: picking best candidate 4.296 * * * * [pick]: Picked # 4.296 * * * [progress]: localizing error 4.312 * * * [progress]: generating rewritten candidates 4.313 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 4.393 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 4.430 * * * [progress]: generating series expansions 4.430 * * * * [progress]: [ 1 / 2 ] generating series at (2) 4.430 * [backup-simplify]: Simplify (* (/ 1 x) (/ (/ (- x y) 2.0) y)) into (* 0.5 (/ (- x y) (* x y))) 4.430 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 4.430 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 4.431 * [taylor]: Taking taylor expansion of 0.5 in y 4.431 * [backup-simplify]: Simplify 0.5 into 0.5 4.431 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 4.431 * [taylor]: Taking taylor expansion of (- x y) in y 4.431 * [taylor]: Taking taylor expansion of x in y 4.431 * [backup-simplify]: Simplify x into x 4.431 * [taylor]: Taking taylor expansion of y in y 4.431 * [backup-simplify]: Simplify 0 into 0 4.431 * [backup-simplify]: Simplify 1 into 1 4.431 * [taylor]: Taking taylor expansion of (* x y) in y 4.431 * [taylor]: Taking taylor expansion of x in y 4.431 * [backup-simplify]: Simplify x into x 4.431 * [taylor]: Taking taylor expansion of y in y 4.431 * [backup-simplify]: Simplify 0 into 0 4.431 * [backup-simplify]: Simplify 1 into 1 4.431 * [backup-simplify]: Simplify (- 0) into 0 4.431 * [backup-simplify]: Simplify (+ x 0) into x 4.432 * [backup-simplify]: Simplify (* x 0) into 0 4.432 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.432 * [backup-simplify]: Simplify (/ x x) into 1 4.432 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 4.432 * [taylor]: Taking taylor expansion of 0.5 in x 4.432 * [backup-simplify]: Simplify 0.5 into 0.5 4.432 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 4.432 * [taylor]: Taking taylor expansion of (- x y) in x 4.432 * [taylor]: Taking taylor expansion of x in x 4.432 * [backup-simplify]: Simplify 0 into 0 4.432 * [backup-simplify]: Simplify 1 into 1 4.432 * [taylor]: Taking taylor expansion of y in x 4.432 * [backup-simplify]: Simplify y into y 4.432 * [taylor]: Taking taylor expansion of (* x y) in x 4.432 * [taylor]: Taking taylor expansion of x in x 4.432 * [backup-simplify]: Simplify 0 into 0 4.432 * [backup-simplify]: Simplify 1 into 1 4.432 * [taylor]: Taking taylor expansion of y in x 4.432 * [backup-simplify]: Simplify y into y 4.432 * [backup-simplify]: Simplify (- y) into (- y) 4.432 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.432 * [backup-simplify]: Simplify (* 0 y) into 0 4.433 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.433 * [backup-simplify]: Simplify (/ (- y) y) into -1 4.433 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 4.433 * [taylor]: Taking taylor expansion of 0.5 in x 4.433 * [backup-simplify]: Simplify 0.5 into 0.5 4.433 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 4.433 * [taylor]: Taking taylor expansion of (- x y) in x 4.433 * [taylor]: Taking taylor expansion of x in x 4.433 * [backup-simplify]: Simplify 0 into 0 4.433 * [backup-simplify]: Simplify 1 into 1 4.433 * [taylor]: Taking taylor expansion of y in x 4.433 * [backup-simplify]: Simplify y into y 4.433 * [taylor]: Taking taylor expansion of (* x y) in x 4.433 * [taylor]: Taking taylor expansion of x in x 4.433 * [backup-simplify]: Simplify 0 into 0 4.433 * [backup-simplify]: Simplify 1 into 1 4.433 * [taylor]: Taking taylor expansion of y in x 4.433 * [backup-simplify]: Simplify y into y 4.433 * [backup-simplify]: Simplify (- y) into (- y) 4.433 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.433 * [backup-simplify]: Simplify (* 0 y) into 0 4.434 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.434 * [backup-simplify]: Simplify (/ (- y) y) into -1 4.434 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 4.434 * [taylor]: Taking taylor expansion of -0.5 in y 4.434 * [backup-simplify]: Simplify -0.5 into -0.5 4.435 * [backup-simplify]: Simplify (- 0) into 0 4.435 * [backup-simplify]: Simplify (+ 1 0) into 1 4.436 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.436 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 4.436 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 4.436 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.436 * [taylor]: Taking taylor expansion of 0.5 in y 4.436 * [backup-simplify]: Simplify 0.5 into 0.5 4.436 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.436 * [taylor]: Taking taylor expansion of y in y 4.436 * [backup-simplify]: Simplify 0 into 0 4.436 * [backup-simplify]: Simplify 1 into 1 4.437 * [backup-simplify]: Simplify (/ 1 1) into 1 4.437 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.437 * [backup-simplify]: Simplify 0.5 into 0.5 4.437 * [backup-simplify]: Simplify -0.5 into -0.5 4.437 * [backup-simplify]: Simplify (- 0) into 0 4.437 * [backup-simplify]: Simplify (+ 0 0) into 0 4.438 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.438 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 4.439 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 4.439 * [taylor]: Taking taylor expansion of 0 in y 4.439 * [backup-simplify]: Simplify 0 into 0 4.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.440 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.440 * [backup-simplify]: Simplify 0 into 0 4.440 * [backup-simplify]: Simplify 0 into 0 4.440 * [backup-simplify]: Simplify (- 0) into 0 4.440 * [backup-simplify]: Simplify (+ 0 0) into 0 4.441 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.441 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.442 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 4.442 * [taylor]: Taking taylor expansion of 0 in y 4.442 * [backup-simplify]: Simplify 0 into 0 4.442 * [backup-simplify]: Simplify 0 into 0 4.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.443 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.443 * [backup-simplify]: Simplify 0 into 0 4.443 * [backup-simplify]: Simplify 0 into 0 4.443 * [backup-simplify]: Simplify (- 0) into 0 4.443 * [backup-simplify]: Simplify (+ 0 0) into 0 4.445 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.445 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.446 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 4.446 * [taylor]: Taking taylor expansion of 0 in y 4.446 * [backup-simplify]: Simplify 0 into 0 4.446 * [backup-simplify]: Simplify 0 into 0 4.446 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.446 * [backup-simplify]: Simplify (* (/ 1 (/ 1 x)) (/ (/ (- (/ 1 x) (/ 1 y)) 2.0) (/ 1 y))) into (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) 4.446 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in (x y) around 0 4.446 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in y 4.446 * [taylor]: Taking taylor expansion of 0.5 in y 4.446 * [backup-simplify]: Simplify 0.5 into 0.5 4.446 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in y 4.446 * [taylor]: Taking taylor expansion of x in y 4.446 * [backup-simplify]: Simplify x into x 4.446 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in y 4.446 * [taylor]: Taking taylor expansion of y in y 4.446 * [backup-simplify]: Simplify 0 into 0 4.446 * [backup-simplify]: Simplify 1 into 1 4.446 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 4.446 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.446 * [taylor]: Taking taylor expansion of x in y 4.446 * [backup-simplify]: Simplify x into x 4.446 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.446 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.446 * [taylor]: Taking taylor expansion of y in y 4.446 * [backup-simplify]: Simplify 0 into 0 4.446 * [backup-simplify]: Simplify 1 into 1 4.447 * [backup-simplify]: Simplify (/ 1 1) into 1 4.447 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in x 4.447 * [taylor]: Taking taylor expansion of 0.5 in x 4.447 * [backup-simplify]: Simplify 0.5 into 0.5 4.447 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x 4.447 * [taylor]: Taking taylor expansion of x in x 4.447 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify 1 into 1 4.447 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x 4.447 * [taylor]: Taking taylor expansion of y in x 4.447 * [backup-simplify]: Simplify y into y 4.447 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.447 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.447 * [taylor]: Taking taylor expansion of x in x 4.447 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify 1 into 1 4.447 * [backup-simplify]: Simplify (/ 1 1) into 1 4.447 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.447 * [taylor]: Taking taylor expansion of y in x 4.447 * [backup-simplify]: Simplify y into y 4.447 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.447 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in x 4.447 * [taylor]: Taking taylor expansion of 0.5 in x 4.447 * [backup-simplify]: Simplify 0.5 into 0.5 4.447 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x 4.447 * [taylor]: Taking taylor expansion of x in x 4.447 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify 1 into 1 4.447 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x 4.447 * [taylor]: Taking taylor expansion of y in x 4.447 * [backup-simplify]: Simplify y into y 4.447 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.447 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.447 * [taylor]: Taking taylor expansion of x in x 4.447 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify 1 into 1 4.448 * [backup-simplify]: Simplify (/ 1 1) into 1 4.448 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.448 * [taylor]: Taking taylor expansion of y in x 4.448 * [backup-simplify]: Simplify y into y 4.448 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.448 * [backup-simplify]: Simplify (+ 1 0) into 1 4.448 * [backup-simplify]: Simplify (* y 1) into y 4.448 * [backup-simplify]: Simplify (* 0 y) into 0 4.759 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.759 * [taylor]: Taking taylor expansion of 0 in y 4.759 * [backup-simplify]: Simplify 0 into 0 4.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.760 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.760 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.760 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1) 4.761 * [backup-simplify]: Simplify (+ (* 0 (- 1)) (* 1 y)) into y 4.761 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 4.761 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.761 * [taylor]: Taking taylor expansion of 0.5 in y 4.761 * [backup-simplify]: Simplify 0.5 into 0.5 4.761 * [taylor]: Taking taylor expansion of y in y 4.761 * [backup-simplify]: Simplify 0 into 0 4.761 * [backup-simplify]: Simplify 1 into 1 4.761 * [backup-simplify]: Simplify 0 into 0 4.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.762 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.762 * [backup-simplify]: Simplify (- 0) into 0 4.762 * [backup-simplify]: Simplify (+ 0 0) into 0 4.763 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 4.763 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1)) (* 0 y))) into (- 1) 4.764 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 4.764 * [taylor]: Taking taylor expansion of (- 0.5) in y 4.764 * [taylor]: Taking taylor expansion of 0.5 in y 4.764 * [backup-simplify]: Simplify 0.5 into 0.5 4.764 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.764 * [backup-simplify]: Simplify 0 into 0 4.764 * [backup-simplify]: Simplify 0 into 0 4.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.765 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.765 * [backup-simplify]: Simplify (- 0) into 0 4.765 * [backup-simplify]: Simplify (+ 0 0) into 0 4.766 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 4.767 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1)) (* 0 y)))) into 0 4.767 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 4.768 * [taylor]: Taking taylor expansion of 0 in y 4.768 * [backup-simplify]: Simplify 0 into 0 4.768 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.768 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.770 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.770 * [backup-simplify]: Simplify 0.5 into 0.5 4.770 * [backup-simplify]: Simplify 0 into 0 4.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.771 * [backup-simplify]: Simplify (- 0) into 0 4.771 * [backup-simplify]: Simplify (+ 0 0) into 0 4.772 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 4.774 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1)) (* 0 y))))) into 0 4.775 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 4.775 * [taylor]: Taking taylor expansion of 0 in y 4.775 * [backup-simplify]: Simplify 0 into 0 4.775 * [backup-simplify]: Simplify 0 into 0 4.776 * [backup-simplify]: Simplify (- 0) into 0 4.776 * [backup-simplify]: Simplify 0 into 0 4.777 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.777 * [backup-simplify]: Simplify 0 into 0 4.777 * [backup-simplify]: Simplify 0 into 0 4.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.778 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.778 * [backup-simplify]: Simplify (- 0) into 0 4.778 * [backup-simplify]: Simplify (+ 0 0) into 0 4.780 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))))) into 0 4.782 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (* 0 y)))))) into 0 4.784 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 4.784 * [taylor]: Taking taylor expansion of 0 in y 4.784 * [backup-simplify]: Simplify 0 into 0 4.784 * [backup-simplify]: Simplify 0 into 0 4.784 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.784 * [backup-simplify]: Simplify (* (/ 1 (/ 1 (- x))) (/ (/ (- (/ 1 (- x)) (/ 1 (- y))) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* (- (/ 1 y) (/ 1 x)) y))) 4.785 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (- (/ 1 y) (/ 1 x)) y))) in (x y) around 0 4.785 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (- (/ 1 y) (/ 1 x)) y))) in y 4.785 * [taylor]: Taking taylor expansion of 0.5 in y 4.785 * [backup-simplify]: Simplify 0.5 into 0.5 4.785 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in y 4.785 * [taylor]: Taking taylor expansion of x in y 4.785 * [backup-simplify]: Simplify x into x 4.785 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in y 4.785 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 4.785 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.785 * [taylor]: Taking taylor expansion of y in y 4.785 * [backup-simplify]: Simplify 0 into 0 4.785 * [backup-simplify]: Simplify 1 into 1 4.785 * [backup-simplify]: Simplify (/ 1 1) into 1 4.785 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.785 * [taylor]: Taking taylor expansion of x in y 4.785 * [backup-simplify]: Simplify x into x 4.785 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.785 * [taylor]: Taking taylor expansion of y in y 4.785 * [backup-simplify]: Simplify 0 into 0 4.785 * [backup-simplify]: Simplify 1 into 1 4.785 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (- (/ 1 y) (/ 1 x)) y))) in x 4.785 * [taylor]: Taking taylor expansion of 0.5 in x 4.785 * [backup-simplify]: Simplify 0.5 into 0.5 4.785 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in x 4.786 * [taylor]: Taking taylor expansion of x in x 4.786 * [backup-simplify]: Simplify 0 into 0 4.786 * [backup-simplify]: Simplify 1 into 1 4.786 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x 4.786 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.786 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.786 * [taylor]: Taking taylor expansion of y in x 4.786 * [backup-simplify]: Simplify y into y 4.786 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.786 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.786 * [taylor]: Taking taylor expansion of x in x 4.786 * [backup-simplify]: Simplify 0 into 0 4.786 * [backup-simplify]: Simplify 1 into 1 4.786 * [backup-simplify]: Simplify (/ 1 1) into 1 4.786 * [taylor]: Taking taylor expansion of y in x 4.786 * [backup-simplify]: Simplify y into y 4.786 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (- (/ 1 y) (/ 1 x)) y))) in x 4.786 * [taylor]: Taking taylor expansion of 0.5 in x 4.786 * [backup-simplify]: Simplify 0.5 into 0.5 4.786 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in x 4.786 * [taylor]: Taking taylor expansion of x in x 4.786 * [backup-simplify]: Simplify 0 into 0 4.786 * [backup-simplify]: Simplify 1 into 1 4.786 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x 4.786 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.786 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.786 * [taylor]: Taking taylor expansion of y in x 4.787 * [backup-simplify]: Simplify y into y 4.787 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.787 * [taylor]: Taking taylor expansion of x in x 4.787 * [backup-simplify]: Simplify 0 into 0 4.787 * [backup-simplify]: Simplify 1 into 1 4.787 * [backup-simplify]: Simplify (/ 1 1) into 1 4.787 * [taylor]: Taking taylor expansion of y in x 4.787 * [backup-simplify]: Simplify y into y 4.787 * [backup-simplify]: Simplify (- 1) into -1 4.788 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.788 * [backup-simplify]: Simplify (* -1 y) into (* -1 y) 4.788 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 4.788 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.788 * [taylor]: Taking taylor expansion of 0 in y 4.788 * [backup-simplify]: Simplify 0 into 0 4.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.789 * [backup-simplify]: Simplify (- 0) into 0 4.789 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.790 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) y)) into 1 4.790 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 4.790 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 4.790 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 4.791 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.791 * [taylor]: Taking taylor expansion of 0.5 in y 4.791 * [backup-simplify]: Simplify 0.5 into 0.5 4.791 * [taylor]: Taking taylor expansion of y in y 4.791 * [backup-simplify]: Simplify 0 into 0 4.791 * [backup-simplify]: Simplify 1 into 1 4.791 * [backup-simplify]: Simplify 0 into 0 4.791 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.792 * [backup-simplify]: Simplify (- 0) into 0 4.792 * [backup-simplify]: Simplify (+ 0 0) into 0 4.792 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 4.793 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 4.794 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 4.794 * [taylor]: Taking taylor expansion of 0.5 in y 4.794 * [backup-simplify]: Simplify 0.5 into 0.5 4.794 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.795 * [backup-simplify]: Simplify (- 0) into 0 4.795 * [backup-simplify]: Simplify 0 into 0 4.795 * [backup-simplify]: Simplify 0 into 0 4.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.796 * [backup-simplify]: Simplify (- 0) into 0 4.797 * [backup-simplify]: Simplify (+ 0 0) into 0 4.797 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 4.798 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 4.799 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 4.800 * [taylor]: Taking taylor expansion of 0 in y 4.800 * [backup-simplify]: Simplify 0 into 0 4.800 * [backup-simplify]: Simplify 0.5 into 0.5 4.801 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.801 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.802 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.802 * [backup-simplify]: Simplify 0 into 0 4.802 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.803 * [backup-simplify]: Simplify (- 0) into 0 4.803 * [backup-simplify]: Simplify (+ 0 0) into 0 4.804 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.806 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 4.807 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 4.807 * [taylor]: Taking taylor expansion of 0 in y 4.807 * [backup-simplify]: Simplify 0 into 0 4.807 * [backup-simplify]: Simplify 0 into 0 4.807 * [backup-simplify]: Simplify 0 into 0 4.808 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.808 * [backup-simplify]: Simplify (- 0) into 0 4.808 * [backup-simplify]: Simplify 0 into 0 4.808 * [backup-simplify]: Simplify 0 into 0 4.809 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.810 * [backup-simplify]: Simplify (- 0) into 0 4.810 * [backup-simplify]: Simplify (+ 0 0) into 0 4.811 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.812 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 4.813 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 4.814 * [taylor]: Taking taylor expansion of 0 in y 4.814 * [backup-simplify]: Simplify 0 into 0 4.814 * [backup-simplify]: Simplify 0 into 0 4.814 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.814 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 4.814 * [backup-simplify]: Simplify (/ (/ (- x y) 2.0) y) into (* 0.5 (/ (- x y) y)) 4.814 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) y)) in (x y) around 0 4.814 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) y)) in y 4.814 * [taylor]: Taking taylor expansion of 0.5 in y 4.814 * [backup-simplify]: Simplify 0.5 into 0.5 4.814 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y 4.814 * [taylor]: Taking taylor expansion of (- x y) in y 4.814 * [taylor]: Taking taylor expansion of x in y 4.814 * [backup-simplify]: Simplify x into x 4.814 * [taylor]: Taking taylor expansion of y in y 4.814 * [backup-simplify]: Simplify 0 into 0 4.814 * [backup-simplify]: Simplify 1 into 1 4.814 * [taylor]: Taking taylor expansion of y in y 4.814 * [backup-simplify]: Simplify 0 into 0 4.814 * [backup-simplify]: Simplify 1 into 1 4.815 * [backup-simplify]: Simplify (- 0) into 0 4.815 * [backup-simplify]: Simplify (+ x 0) into x 4.815 * [backup-simplify]: Simplify (/ x 1) into x 4.815 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) y)) in x 4.815 * [taylor]: Taking taylor expansion of 0.5 in x 4.815 * [backup-simplify]: Simplify 0.5 into 0.5 4.815 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 4.815 * [taylor]: Taking taylor expansion of (- x y) in x 4.815 * [taylor]: Taking taylor expansion of x in x 4.815 * [backup-simplify]: Simplify 0 into 0 4.815 * [backup-simplify]: Simplify 1 into 1 4.815 * [taylor]: Taking taylor expansion of y in x 4.815 * [backup-simplify]: Simplify y into y 4.815 * [taylor]: Taking taylor expansion of y in x 4.815 * [backup-simplify]: Simplify y into y 4.815 * [backup-simplify]: Simplify (- y) into (- y) 4.815 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.815 * [backup-simplify]: Simplify (/ (- y) y) into -1 4.815 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) y)) in x 4.815 * [taylor]: Taking taylor expansion of 0.5 in x 4.815 * [backup-simplify]: Simplify 0.5 into 0.5 4.815 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 4.815 * [taylor]: Taking taylor expansion of (- x y) in x 4.815 * [taylor]: Taking taylor expansion of x in x 4.815 * [backup-simplify]: Simplify 0 into 0 4.815 * [backup-simplify]: Simplify 1 into 1 4.815 * [taylor]: Taking taylor expansion of y in x 4.815 * [backup-simplify]: Simplify y into y 4.815 * [taylor]: Taking taylor expansion of y in x 4.815 * [backup-simplify]: Simplify y into y 4.815 * [backup-simplify]: Simplify (- y) into (- y) 4.815 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.815 * [backup-simplify]: Simplify (/ (- y) y) into -1 4.815 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 4.815 * [taylor]: Taking taylor expansion of -0.5 in y 4.816 * [backup-simplify]: Simplify -0.5 into -0.5 4.816 * [backup-simplify]: Simplify (- 0) into 0 4.816 * [backup-simplify]: Simplify (+ 1 0) into 1 4.816 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 4.816 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 4.816 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.816 * [taylor]: Taking taylor expansion of 0.5 in y 4.816 * [backup-simplify]: Simplify 0.5 into 0.5 4.816 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.816 * [taylor]: Taking taylor expansion of y in y 4.816 * [backup-simplify]: Simplify 0 into 0 4.817 * [backup-simplify]: Simplify 1 into 1 4.817 * [backup-simplify]: Simplify (/ 1 1) into 1 4.817 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.817 * [backup-simplify]: Simplify 0.5 into 0.5 4.817 * [backup-simplify]: Simplify -0.5 into -0.5 4.817 * [backup-simplify]: Simplify (- 0) into 0 4.818 * [backup-simplify]: Simplify (+ 0 0) into 0 4.818 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 4.818 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 4.818 * [taylor]: Taking taylor expansion of 0 in y 4.818 * [backup-simplify]: Simplify 0 into 0 4.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.820 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.820 * [backup-simplify]: Simplify 0 into 0 4.820 * [backup-simplify]: Simplify 0 into 0 4.820 * [backup-simplify]: Simplify (- 0) into 0 4.820 * [backup-simplify]: Simplify (+ 0 0) into 0 4.820 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.821 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 4.822 * [taylor]: Taking taylor expansion of 0 in y 4.822 * [backup-simplify]: Simplify 0 into 0 4.822 * [backup-simplify]: Simplify 0 into 0 4.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.823 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.823 * [backup-simplify]: Simplify 0 into 0 4.823 * [backup-simplify]: Simplify 0 into 0 4.823 * [backup-simplify]: Simplify (- 0) into 0 4.824 * [backup-simplify]: Simplify (+ 0 0) into 0 4.824 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.825 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 4.825 * [taylor]: Taking taylor expansion of 0 in y 4.825 * [backup-simplify]: Simplify 0 into 0 4.825 * [backup-simplify]: Simplify 0 into 0 4.826 * [backup-simplify]: Simplify (+ -0.5 (* 0.5 (* (/ 1 y) x))) into (- (* 0.5 (/ x y)) 0.5) 4.826 * [backup-simplify]: Simplify (/ (/ (- (/ 1 x) (/ 1 y)) 2.0) (/ 1 y)) into (* 0.5 (* y (- (/ 1 x) (/ 1 y)))) 4.826 * [approximate]: Taking taylor expansion of (* 0.5 (* y (- (/ 1 x) (/ 1 y)))) in (x y) around 0 4.826 * [taylor]: Taking taylor expansion of (* 0.5 (* y (- (/ 1 x) (/ 1 y)))) in y 4.826 * [taylor]: Taking taylor expansion of 0.5 in y 4.826 * [backup-simplify]: Simplify 0.5 into 0.5 4.826 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in y 4.826 * [taylor]: Taking taylor expansion of y in y 4.826 * [backup-simplify]: Simplify 0 into 0 4.826 * [backup-simplify]: Simplify 1 into 1 4.826 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 4.826 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.826 * [taylor]: Taking taylor expansion of x in y 4.826 * [backup-simplify]: Simplify x into x 4.826 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.826 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.826 * [taylor]: Taking taylor expansion of y in y 4.826 * [backup-simplify]: Simplify 0 into 0 4.826 * [backup-simplify]: Simplify 1 into 1 4.826 * [backup-simplify]: Simplify (/ 1 1) into 1 4.826 * [taylor]: Taking taylor expansion of (* 0.5 (* y (- (/ 1 x) (/ 1 y)))) in x 4.827 * [taylor]: Taking taylor expansion of 0.5 in x 4.827 * [backup-simplify]: Simplify 0.5 into 0.5 4.827 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x 4.827 * [taylor]: Taking taylor expansion of y in x 4.827 * [backup-simplify]: Simplify y into y 4.827 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.827 * [taylor]: Taking taylor expansion of x in x 4.827 * [backup-simplify]: Simplify 0 into 0 4.827 * [backup-simplify]: Simplify 1 into 1 4.827 * [backup-simplify]: Simplify (/ 1 1) into 1 4.827 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.827 * [taylor]: Taking taylor expansion of y in x 4.827 * [backup-simplify]: Simplify y into y 4.827 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.827 * [taylor]: Taking taylor expansion of (* 0.5 (* y (- (/ 1 x) (/ 1 y)))) in x 4.827 * [taylor]: Taking taylor expansion of 0.5 in x 4.827 * [backup-simplify]: Simplify 0.5 into 0.5 4.827 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x 4.827 * [taylor]: Taking taylor expansion of y in x 4.827 * [backup-simplify]: Simplify y into y 4.827 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.827 * [taylor]: Taking taylor expansion of x in x 4.827 * [backup-simplify]: Simplify 0 into 0 4.827 * [backup-simplify]: Simplify 1 into 1 4.828 * [backup-simplify]: Simplify (/ 1 1) into 1 4.828 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.828 * [taylor]: Taking taylor expansion of y in x 4.828 * [backup-simplify]: Simplify y into y 4.828 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.828 * [backup-simplify]: Simplify (+ 1 0) into 1 4.828 * [backup-simplify]: Simplify (* y 1) into y 4.828 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 4.828 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.828 * [taylor]: Taking taylor expansion of 0.5 in y 4.828 * [backup-simplify]: Simplify 0.5 into 0.5 4.828 * [taylor]: Taking taylor expansion of y in y 4.828 * [backup-simplify]: Simplify 0 into 0 4.829 * [backup-simplify]: Simplify 1 into 1 4.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.829 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.829 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.830 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1) 4.831 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (* 0 y)) into (- 0.5) 4.831 * [taylor]: Taking taylor expansion of (- 0.5) in y 4.831 * [taylor]: Taking taylor expansion of 0.5 in y 4.831 * [backup-simplify]: Simplify 0.5 into 0.5 4.831 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.831 * [backup-simplify]: Simplify 0 into 0 4.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.832 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.832 * [backup-simplify]: Simplify (- 0) into 0 4.833 * [backup-simplify]: Simplify (+ 0 0) into 0 4.833 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 4.834 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (* 0 y))) into 0 4.834 * [taylor]: Taking taylor expansion of 0 in y 4.834 * [backup-simplify]: Simplify 0 into 0 4.834 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.835 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.836 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.836 * [backup-simplify]: Simplify 0.5 into 0.5 4.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.837 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.837 * [backup-simplify]: Simplify (- 0) into 0 4.838 * [backup-simplify]: Simplify (+ 0 0) into 0 4.838 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 4.840 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (* 0 y)))) into 0 4.840 * [taylor]: Taking taylor expansion of 0 in y 4.840 * [backup-simplify]: Simplify 0 into 0 4.840 * [backup-simplify]: Simplify 0 into 0 4.840 * [backup-simplify]: Simplify (- 0) into 0 4.840 * [backup-simplify]: Simplify 0 into 0 4.841 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.841 * [backup-simplify]: Simplify 0 into 0 4.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.842 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.842 * [backup-simplify]: Simplify (- 0) into 0 4.843 * [backup-simplify]: Simplify (+ 0 0) into 0 4.844 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 4.845 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (* 0 y))))) into 0 4.845 * [taylor]: Taking taylor expansion of 0 in y 4.845 * [backup-simplify]: Simplify 0 into 0 4.845 * [backup-simplify]: Simplify 0 into 0 4.845 * [backup-simplify]: Simplify 0 into 0 4.845 * [backup-simplify]: Simplify (- 0) into 0 4.846 * [backup-simplify]: Simplify 0 into 0 4.846 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) (/ 1 (/ 1 x)))) (- 0.5)) into (- (* 0.5 (/ x y)) 0.5) 4.846 * [backup-simplify]: Simplify (/ (/ (- (/ 1 (- x)) (/ 1 (- y))) 2.0) (/ 1 (- y))) into (* -0.5 (* (- (/ 1 y) (/ 1 x)) y)) 4.846 * [approximate]: Taking taylor expansion of (* -0.5 (* (- (/ 1 y) (/ 1 x)) y)) in (x y) around 0 4.846 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (/ 1 y) (/ 1 x)) y)) in y 4.846 * [taylor]: Taking taylor expansion of -0.5 in y 4.846 * [backup-simplify]: Simplify -0.5 into -0.5 4.846 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in y 4.846 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 4.846 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.846 * [taylor]: Taking taylor expansion of y in y 4.846 * [backup-simplify]: Simplify 0 into 0 4.847 * [backup-simplify]: Simplify 1 into 1 4.847 * [backup-simplify]: Simplify (/ 1 1) into 1 4.847 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.847 * [taylor]: Taking taylor expansion of x in y 4.847 * [backup-simplify]: Simplify x into x 4.847 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.847 * [taylor]: Taking taylor expansion of y in y 4.847 * [backup-simplify]: Simplify 0 into 0 4.847 * [backup-simplify]: Simplify 1 into 1 4.847 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (/ 1 y) (/ 1 x)) y)) in x 4.847 * [taylor]: Taking taylor expansion of -0.5 in x 4.847 * [backup-simplify]: Simplify -0.5 into -0.5 4.847 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x 4.847 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.847 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.847 * [taylor]: Taking taylor expansion of y in x 4.847 * [backup-simplify]: Simplify y into y 4.847 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.847 * [taylor]: Taking taylor expansion of x in x 4.847 * [backup-simplify]: Simplify 0 into 0 4.847 * [backup-simplify]: Simplify 1 into 1 4.848 * [backup-simplify]: Simplify (/ 1 1) into 1 4.848 * [taylor]: Taking taylor expansion of y in x 4.848 * [backup-simplify]: Simplify y into y 4.848 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (/ 1 y) (/ 1 x)) y)) in x 4.848 * [taylor]: Taking taylor expansion of -0.5 in x 4.848 * [backup-simplify]: Simplify -0.5 into -0.5 4.848 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x 4.848 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.848 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.848 * [taylor]: Taking taylor expansion of y in x 4.848 * [backup-simplify]: Simplify y into y 4.848 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.848 * [taylor]: Taking taylor expansion of x in x 4.848 * [backup-simplify]: Simplify 0 into 0 4.848 * [backup-simplify]: Simplify 1 into 1 4.848 * [backup-simplify]: Simplify (/ 1 1) into 1 4.848 * [taylor]: Taking taylor expansion of y in x 4.848 * [backup-simplify]: Simplify y into y 4.849 * [backup-simplify]: Simplify (- 1) into -1 4.849 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.849 * [backup-simplify]: Simplify (* -1 y) into (* -1 y) 4.849 * [backup-simplify]: Simplify (* -0.5 (* -1 y)) into (* 0.5 y) 4.849 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.849 * [taylor]: Taking taylor expansion of 0.5 in y 4.850 * [backup-simplify]: Simplify 0.5 into 0.5 4.850 * [taylor]: Taking taylor expansion of y in y 4.850 * [backup-simplify]: Simplify 0 into 0 4.850 * [backup-simplify]: Simplify 1 into 1 4.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.851 * [backup-simplify]: Simplify (- 0) into 0 4.851 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.851 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) y)) into 1 4.851 * [backup-simplify]: Simplify (+ (* -0.5 1) (* 0 (* -1 y))) into (- 0.5) 4.852 * [taylor]: Taking taylor expansion of (- 0.5) in y 4.852 * [taylor]: Taking taylor expansion of 0.5 in y 4.852 * [backup-simplify]: Simplify 0.5 into 0.5 4.852 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.852 * [backup-simplify]: Simplify 0 into 0 4.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.853 * [backup-simplify]: Simplify (- 0) into 0 4.853 * [backup-simplify]: Simplify (+ 0 0) into 0 4.854 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 4.855 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0 4.855 * [taylor]: Taking taylor expansion of 0 in y 4.855 * [backup-simplify]: Simplify 0 into 0 4.855 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.855 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.857 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.857 * [backup-simplify]: Simplify 0.5 into 0.5 4.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.858 * [backup-simplify]: Simplify (- 0) into 0 4.858 * [backup-simplify]: Simplify (+ 0 0) into 0 4.859 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 4.860 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 4.860 * [taylor]: Taking taylor expansion of 0 in y 4.860 * [backup-simplify]: Simplify 0 into 0 4.860 * [backup-simplify]: Simplify 0 into 0 4.861 * [backup-simplify]: Simplify (- 0) into 0 4.861 * [backup-simplify]: Simplify 0 into 0 4.861 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.861 * [backup-simplify]: Simplify 0 into 0 4.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.863 * [backup-simplify]: Simplify (- 0) into 0 4.863 * [backup-simplify]: Simplify (+ 0 0) into 0 4.864 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.865 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 4.865 * [taylor]: Taking taylor expansion of 0 in y 4.865 * [backup-simplify]: Simplify 0 into 0 4.866 * [backup-simplify]: Simplify 0 into 0 4.866 * [backup-simplify]: Simplify 0 into 0 4.866 * [backup-simplify]: Simplify (- 0) into 0 4.866 * [backup-simplify]: Simplify 0 into 0 4.866 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) (- 0.5)) into (- (* 0.5 (/ x y)) 0.5) 4.866 * * * [progress]: simplifying candidates 4.876 * [simplify]: Simplifying: (* (/ 1 x) (/ (/ (- x y) 2.0) y)) (+ (- (log x)) (- (- (log (- x y)) (log 2.0)) (log y))) (+ (- (log x)) (- (log (/ (- x y) 2.0)) (log y))) (+ (- (log x)) (log (/ (/ (- x y) 2.0) y))) (+ (- 0 (log x)) (- (- (log (- x y)) (log 2.0)) (log y))) (+ (- 0 (log x)) (- (log (/ (- x y) 2.0)) (log y))) (+ (- 0 (log x)) (log (/ (/ (- x y) 2.0) y))) (+ (- (log 1) (log x)) (- (- (log (- x y)) (log 2.0)) (log y))) (+ (- (log 1) (log x)) (- (log (/ (- x y) 2.0)) (log y))) (+ (- (log 1) (log x)) (log (/ (/ (- x y) 2.0) y))) (+ (log (/ 1 x)) (- (- (log (- x y)) (log 2.0)) (log y))) (+ (log (/ 1 x)) (- (log (/ (- x y) 2.0)) (log y))) (+ (log (/ 1 x)) (log (/ (/ (- x y) 2.0) y))) (log (* (/ 1 x) (/ (/ (- x y) 2.0) y))) (exp (* (/ 1 x) (/ (/ (- x y) 2.0) y))) (* (/ (* (* 1 1) 1) (* (* x x) x)) (/ (/ (* (* (- x y) (- x y)) (- x y)) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (* (/ (* (* 1 1) 1) (* (* x x) x)) (/ (* (* (/ (- x y) 2.0) (/ (- x y) 2.0)) (/ (- x y) 2.0)) (* (* y y) y))) (* (/ (* (* 1 1) 1) (* (* x x) x)) (* (* (/ (/ (- x y) 2.0) y) (/ (/ (- x y) 2.0) y)) (/ (/ (- x y) 2.0) y))) (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (/ (/ (* (* (- x y) (- x y)) (- x y)) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (/ (* (* (/ (- x y) 2.0) (/ (- x y) 2.0)) (/ (- x y) 2.0)) (* (* y y) y))) (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (/ (/ (- x y) 2.0) y) (/ (/ (- x y) 2.0) y)) (/ (/ (- x y) 2.0) y))) (* (cbrt (* (/ 1 x) (/ (/ (- x y) 2.0) y))) (cbrt (* (/ 1 x) (/ (/ (- x y) 2.0) y)))) (cbrt (* (/ 1 x) (/ (/ (- x y) 2.0) y))) (* (* (* (/ 1 x) (/ (/ (- x y) 2.0) y)) (* (/ 1 x) (/ (/ (- x y) 2.0) y))) (* (/ 1 x) (/ (/ (- x y) 2.0) y))) (sqrt (* (/ 1 x) (/ (/ (- x y) 2.0) y))) (sqrt (* (/ 1 x) (/ (/ (- x y) 2.0) y))) (* 1 (/ (- x y) 2.0)) (* x y) (* (sqrt (/ 1 x)) (sqrt (/ (/ (- x y) 2.0) y))) (* (sqrt (/ 1 x)) (sqrt (/ (/ (- x y) 2.0) y))) (* (sqrt (/ 1 x)) (/ (sqrt (/ (- x y) 2.0)) (sqrt y))) (* (sqrt (/ 1 x)) (/ (sqrt (/ (- x y) 2.0)) (sqrt y))) (* (sqrt (/ 1 x)) (/ (/ (sqrt (- x y)) (sqrt 2.0)) (sqrt y))) (* (sqrt (/ 1 x)) (/ (/ (sqrt (- x y)) (sqrt 2.0)) (sqrt y))) (* (/ (sqrt 1) (sqrt x)) (sqrt (/ (/ (- x y) 2.0) y))) (* (/ (sqrt 1) (sqrt x)) (sqrt (/ (/ (- x y) 2.0) y))) (* (/ (sqrt 1) (sqrt x)) (/ (sqrt (/ (- x y) 2.0)) (sqrt y))) (* (/ (sqrt 1) 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(- (/ (- x y) 2.0)) (- y) (/ (/ x 2.0) y) (/ (/ y 2.0) y) (/ (* (cbrt (/ (- x y) 2.0)) (cbrt (/ (- x y) 2.0))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ (- x y) 2.0)) (cbrt y)) (/ (* (cbrt (/ (- x y) 2.0)) (cbrt (/ (- x y) 2.0))) (sqrt y)) (/ (cbrt (/ (- x y) 2.0)) (sqrt y)) (/ (* (cbrt (/ (- x y) 2.0)) (cbrt (/ (- x y) 2.0))) 1) (/ (cbrt (/ (- x y) 2.0)) y) (/ (sqrt (/ (- x y) 2.0)) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (- x y) 2.0)) (cbrt y)) (/ (sqrt (/ (- x y) 2.0)) (sqrt y)) (/ (sqrt (/ (- x y) 2.0)) (sqrt y)) (/ (sqrt (/ (- x y) 2.0)) 1) (/ (sqrt (/ (- x y) 2.0)) y) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (- x y)) (cbrt 2.0)) (cbrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y)) (/ (/ (cbrt (- x y)) (cbrt 2.0)) (sqrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) 1) (/ (/ (cbrt (- x y)) (cbrt 2.0)) y) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (- x y)) (sqrt 2.0)) (cbrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt 2.0)) (sqrt y)) (/ (/ (cbrt (- x y)) (sqrt 2.0)) (sqrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt 2.0)) 1) (/ (/ (cbrt (- x y)) (sqrt 2.0)) y) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (- x y)) 2.0) (cbrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (sqrt y)) (/ (/ (cbrt (- x y)) 2.0) (sqrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) 1) (/ (/ (cbrt (- x y)) 2.0) y) (/ (/ (sqrt (- x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (- x y)) (cbrt 2.0)) (cbrt y)) (/ (/ (sqrt (- x y)) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y)) (/ (/ (sqrt (- x y)) (cbrt 2.0)) (sqrt y)) (/ (/ (sqrt (- x y)) (* (cbrt 2.0) (cbrt 2.0))) 1) (/ (/ (sqrt (- x y)) (cbrt 2.0)) y) (/ (/ (sqrt (- x y)) (sqrt 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (- x y)) (sqrt 2.0)) (cbrt y)) (/ (/ (sqrt (- x y)) (sqrt 2.0)) (sqrt y)) (/ (/ (sqrt (- x y)) (sqrt 2.0)) (sqrt y)) (/ (/ (sqrt (- x y)) (sqrt 2.0)) 1) (/ (/ (sqrt (- x y)) (sqrt 2.0)) y) (/ (/ (sqrt (- x y)) 1) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (- x y)) 2.0) (cbrt y)) (/ (/ (sqrt (- x y)) 1) (sqrt y)) (/ (/ (sqrt (- x y)) 2.0) (sqrt y)) (/ (/ (sqrt (- x y)) 1) 1) (/ (/ (sqrt (- x y)) 2.0) y) (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))) (/ (/ (- x y) (cbrt 2.0)) (cbrt y)) (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (sqrt y)) (/ (/ (- x y) (cbrt 2.0)) (sqrt y)) (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) 1) (/ (/ (- x y) (cbrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (- x y) (sqrt 2.0)) (cbrt y)) (/ (/ 1 (sqrt 2.0)) (sqrt y)) (/ (/ (- x y) (sqrt 2.0)) (sqrt y)) (/ (/ 1 (sqrt 2.0)) 1) (/ (/ (- x y) (sqrt 2.0)) y) (/ (/ 1 1) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 1) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ (/ 1 1) 1) (/ (/ (- x y) 2.0) y) (/ (/ (+ (sqrt x) (sqrt y)) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))) (/ (/ (- (sqrt x) (sqrt y)) (cbrt 2.0)) (cbrt y)) (/ (/ (+ (sqrt x) (sqrt y)) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y)) (/ (/ (- (sqrt x) (sqrt y)) (cbrt 2.0)) (sqrt y)) (/ (/ (+ (sqrt x) (sqrt y)) (* (cbrt 2.0) (cbrt 2.0))) 1) (/ (/ (- (sqrt x) (sqrt y)) (cbrt 2.0)) y) (/ (/ (+ (sqrt x) (sqrt y)) (sqrt 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (- (sqrt x) (sqrt y)) (sqrt 2.0)) (cbrt y)) (/ (/ (+ (sqrt x) (sqrt y)) (sqrt 2.0)) (sqrt y)) (/ (/ (- (sqrt x) (sqrt y)) (sqrt 2.0)) (sqrt y)) (/ (/ (+ (sqrt x) (sqrt y)) (sqrt 2.0)) 1) (/ (/ (- (sqrt x) (sqrt y)) (sqrt 2.0)) y) (/ (/ (+ (sqrt x) (sqrt y)) 1) (* (cbrt y) (cbrt y))) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y)) (/ (/ (+ (sqrt x) (sqrt y)) 1) (sqrt y)) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y)) (/ (/ (+ (sqrt x) (sqrt y)) 1) 1) (/ (/ (- (sqrt x) (sqrt y)) 2.0) y) (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))) (/ (/ (- x y) (cbrt 2.0)) (cbrt y)) (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (sqrt y)) (/ (/ (- x y) (cbrt 2.0)) (sqrt y)) (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) 1) (/ (/ (- x y) (cbrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (- x y) (sqrt 2.0)) (cbrt y)) (/ (/ 1 (sqrt 2.0)) (sqrt y)) (/ (/ (- x y) (sqrt 2.0)) (sqrt y)) (/ (/ 1 (sqrt 2.0)) 1) (/ (/ (- x y) (sqrt 2.0)) y) (/ (/ 1 1) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 1) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ (/ 1 1) 1) (/ (/ (- x y) 2.0) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ 1 (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ 1 1) (/ (/ (- x y) 2.0) y) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (/ 1 2.0) (cbrt y)) (/ (- x y) (sqrt y)) (/ (/ 1 2.0) (sqrt y)) (/ (- x y) 1) (/ (/ 1 2.0) y) (/ 1 y) (/ y (/ (- x y) 2.0)) (/ (/ (- x y) 2.0) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (sqrt y)) (/ (/ (- x y) 2.0) 1) (/ y (cbrt (/ (- x y) 2.0))) (/ y (sqrt (/ (- x y) 2.0))) (/ y (/ (cbrt (- x y)) (cbrt 2.0))) (/ y (/ (cbrt (- x y)) (sqrt 2.0))) (/ y (/ (cbrt (- x y)) 2.0)) (/ y (/ (sqrt (- x y)) (cbrt 2.0))) (/ y (/ (sqrt (- x y)) (sqrt 2.0))) (/ y (/ (sqrt (- x y)) 2.0)) (/ y (/ (- x y) (cbrt 2.0))) (/ y (/ (- x y) (sqrt 2.0))) (/ y (/ (- x y) 2.0)) (/ y (/ (- (sqrt x) (sqrt y)) (cbrt 2.0))) (/ y (/ (- (sqrt x) (sqrt y)) (sqrt 2.0))) (/ y (/ (- (sqrt x) (sqrt y)) 2.0)) (/ y (/ (- x y) (cbrt 2.0))) (/ y (/ (- x y) (sqrt 2.0))) (/ y (/ (- x y) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ 1 2.0)) (* y 2.0) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ x y)) 0.5) (- (* 0.5 (/ x y)) 0.5) (- (* 0.5 (/ x y)) 0.5) 4.882 * * [simplify]: iteration 0: 319 enodes 4.988 * * [simplify]: iteration 1: 962 enodes 5.382 * * [simplify]: iteration 2: 2711 enodes 5.890 * * [simplify]: iteration complete: 5001 enodes 5.890 * * [simplify]: Extracting #0: cost 184 inf + 0 5.895 * * [simplify]: Extracting #1: cost 1397 inf + 1 5.904 * * [simplify]: Extracting #2: cost 1783 inf + 2557 5.918 * * [simplify]: Extracting #3: cost 1519 inf + 31755 5.958 * * [simplify]: Extracting #4: cost 870 inf + 160256 6.041 * * [simplify]: Extracting #5: cost 111 inf + 351478 6.148 * * [simplify]: Extracting #6: cost 1 inf + 379282 6.236 * * [simplify]: Extracting #7: cost 0 inf + 379284 6.311 * [simplify]: Simplified to: (/ (/ (/ (- x y) y) 2.0) x) (log (/ (/ (/ (- x y) y) 2.0) x)) (log (/ (/ (/ (- x y) y) 2.0) x)) (log (/ (/ (/ (- x y) y) 2.0) x)) (log (/ (/ (/ (- x y) y) 2.0) x)) (log (/ (/ (/ (- x y) y) 2.0) x)) (log (/ (/ (/ (- x y) y) 2.0) x)) (log (/ (/ (/ (- x y) y) 2.0) x)) (log (/ (/ (/ (- x y) y) 2.0) x)) (log (/ (/ (/ (- x y) y) 2.0) x)) (log (/ (/ (/ (- x y) y) 2.0) x)) (log (/ (/ (/ (- x y) y) 2.0) x)) (log (/ (/ (/ (- x y) y) 2.0) x)) (log (/ (/ (/ (- x y) y) 2.0) x)) (exp (/ (/ (/ (- x y) y) 2.0) x)) (* (* (/ (/ (/ (- x y) y) 2.0) x) (/ (/ (/ (- x y) y) 2.0) x)) (/ (/ (/ (- x y) y) 2.0) x)) (* (* (/ (/ (/ (- x y) y) 2.0) x) (/ (/ (/ (- x y) y) 2.0) x)) (/ (/ (/ (- x y) y) 2.0) x)) (* (* (/ (/ (/ (- x y) y) 2.0) x) (/ (/ (/ (- x y) y) 2.0) x)) (/ (/ (/ (- x y) y) 2.0) x)) (* (* (/ (/ (/ (- x y) 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(sqrt y)) (* (* (cbrt y) (cbrt 2.0)) (* (cbrt y) (cbrt 2.0)))) (/ (/ (- (sqrt x) (sqrt y)) (cbrt 2.0)) (cbrt y)) (/ (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ (- (sqrt x) (sqrt y)) (cbrt 2.0)) (sqrt y)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ (- (sqrt x) (sqrt y)) y) (cbrt 2.0)) (/ (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (sqrt 2.0))) (cbrt y)) (/ (/ (- (sqrt x) (sqrt y)) (sqrt 2.0)) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (* (sqrt 2.0) (sqrt y))) (/ (/ (- (sqrt x) (sqrt y)) (sqrt 2.0)) (sqrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt 2.0)) (/ (/ (- (sqrt x) (sqrt y)) (sqrt 2.0)) y) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y)) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (* y 2.0)) (/ 1 (* (* (cbrt y) (cbrt 2.0)) (* (cbrt y) (cbrt 2.0)))) (/ (/ (- x y) (cbrt y)) (cbrt 2.0)) (/ 1 (* (* (cbrt 2.0) (cbrt 2.0)) (sqrt y))) (/ (/ (- x y) (sqrt y)) (cbrt 2.0)) (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (/ (/ (- x y) y) (cbrt 2.0)) (/ (/ 1 (sqrt 2.0)) (* (cbrt y) (cbrt y))) (/ (- x y) (* (cbrt y) (sqrt 2.0))) (/ 1 (* (sqrt 2.0) (sqrt y))) (/ (- x y) (* (sqrt 2.0) (sqrt y))) (/ 1 (sqrt 2.0)) (/ (- x y) (* (sqrt 2.0) y)) (/ (/ 1 (cbrt y)) (cbrt y)) (/ (- x y) (* (cbrt y) 2.0)) (/ 1 (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) 1 (/ (/ (- x y) y) 2.0) (/ (/ 1 (cbrt y)) (cbrt y)) (/ (- x y) (* (cbrt y) 2.0)) (/ 1 (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) 1 (/ (/ (- x y) y) 2.0) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (/ 1 2.0) (cbrt y)) (/ (- x y) (sqrt y)) (/ (/ 1 2.0) (sqrt y)) (- x y) (/ (/ 1 2.0) y) (/ 1 y) (* (/ y (- x y)) 2.0) (/ (- x y) (* (cbrt y) (* (cbrt y) 2.0))) (/ (/ (- x y) 2.0) (sqrt y)) (/ (- x y) 2.0) (/ y (cbrt (/ (- x y) 2.0))) (/ y (sqrt (/ (- x y) 2.0))) (/ (* y (cbrt 2.0)) (cbrt (- x y))) (* (sqrt 2.0) (/ y (cbrt (- x y)))) (/ (* y 2.0) (cbrt (- x y))) (/ y (/ (sqrt (- x y)) (cbrt 2.0))) (/ (* y (sqrt 2.0)) (sqrt (- x y))) (/ (* y 2.0) (sqrt (- x y))) (/ (* y (cbrt 2.0)) (- x y)) (* (sqrt 2.0) (/ y (- x y))) (* (/ y (- x y)) 2.0) (* (/ y (- (sqrt x) (sqrt y))) (cbrt 2.0)) (/ (* y (sqrt 2.0)) (- (sqrt x) (sqrt y))) (/ (* y 2.0) (- (sqrt x) (sqrt y))) (/ (* y (cbrt 2.0)) (- x y)) (* (sqrt 2.0) (/ y (- x y))) (* (/ y (- x y)) 2.0) (* (/ y (- x y)) 2.0) (* y 2.0) (* y 2.0) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 (/ y x)) 0.5) (- (/ 0.5 (/ y x)) 0.5) (- (/ 0.5 (/ y x)) 0.5) 6.326 * * * [progress]: adding candidates to table 7.137 * [progress]: [Phase 3 of 3] Extracting. 7.138 * * [regime]: Finding splitpoints for: (# # #) 7.138 * * * [regime-changes]: Trying 2 branch expressions: (y x) 7.138 * * * * [regimes]: Trying to branch on y from (# # #) 7.171 * * * * [regimes]: Trying to branch on x from (# # #) 7.211 * * * [regime]: Found split indices: #