52.341 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying: (/ (- x y) (* (* x 2.0) y)) 0.018 * * [simplify]: Extracting # 0 : cost 0 0.018 * * [simplify]: Extracting # 1 : cost 0 0.018 * * [simplify]: Extracting # 2 : cost 0 0.018 * * [simplify]: Extracting # 3 : cost 0 0.018 * * [simplify]: Extracting # 4 : cost 0 0.018 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.019 * * [simplify]: Extracting # 0 : cost 0 0.019 * * [simplify]: Extracting # 1 : cost 0 0.019 * * [simplify]: Extracting # 2 : cost 0 0.019 * * [simplify]: iteration 1 : 18 enodes (cost 9 ) 0.023 * * [simplify]: Extracting # 0 : cost 0 0.023 * * [simplify]: Extracting # 1 : cost 0 0.023 * * [simplify]: Extracting # 2 : cost 0 0.023 * * [simplify]: iteration 2 : 47 enodes (cost 9 ) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.039 * * [simplify]: Extracting # 3 : cost 0 0.039 * * [simplify]: iteration 3 : 102 enodes (cost 9 ) 0.057 * * [simplify]: Extracting # 0 : cost 0 0.057 * * [simplify]: Extracting # 1 : cost 0 0.057 * * [simplify]: Extracting # 2 : cost 0 0.057 * * [simplify]: iteration 4 : 150 enodes (cost 9 ) 0.082 * * [simplify]: Extracting # 0 : cost 0 0.083 * * [simplify]: Extracting # 1 : cost 0 0.083 * * [simplify]: Extracting # 2 : cost 0 0.083 * * [simplify]: iteration 5 : 168 enodes (cost 9 ) 0.112 * * [simplify]: Extracting # 0 : cost 0 0.112 * * [simplify]: Extracting # 1 : cost 0 0.113 * * [simplify]: Extracting # 2 : cost 0 0.113 * * [simplify]: iteration 6 : 181 enodes (cost 9 ) 0.138 * * [simplify]: Extracting # 0 : cost 0 0.138 * * [simplify]: Extracting # 1 : cost 0 0.138 * * [simplify]: Extracting # 2 : cost 0 0.139 * * [simplify]: iteration 7 : 185 enodes (cost 9 ) 0.167 * * [simplify]: Extracting # 0 : cost 0 0.167 * * [simplify]: Extracting # 1 : cost 0 0.168 * * [simplify]: iteration done: 185 enodes (cost 9 ) 0.168 * [simplify]: Simplified to: (/ (- x y) (* (* x 2.0) y)) 0.168 * * [progress]: iteration 1 / 4 0.168 * * * [progress]: picking best candidate 0.169 * * * * [pick]: Picked # 0.169 * * * [progress]: localizing error 0.176 * * * [progress]: generating rewritten candidates 0.176 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.207 * * * [progress]: generating series expansions 0.207 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.207 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y))) 0.207 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x 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 (/ (- x y) (* x y)) in y 0.207 * [taylor]: Taking taylor expansion of (- x y) in y 0.207 * [taylor]: Taking taylor expansion of x in y 0.207 * [backup-simplify]: Simplify x into x 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 * [taylor]: Taking taylor expansion of (* x y) in y 0.207 * [taylor]: Taking taylor expansion of x in y 0.207 * [backup-simplify]: Simplify x into x 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 0.208 * [backup-simplify]: Simplify (- 0) into 0 0.208 * [backup-simplify]: Simplify (+ x 0) into x 0.208 * [backup-simplify]: Simplify (* x 0) into 0 0.208 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.208 * [backup-simplify]: Simplify (/ x x) into 1 0.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.208 * [taylor]: Taking taylor expansion of 0.5 in x 0.208 * [backup-simplify]: Simplify 0.5 into 0.5 0.208 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.208 * [taylor]: Taking taylor expansion of (- x y) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify 1 into 1 0.208 * [taylor]: Taking taylor expansion of y in x 0.208 * [backup-simplify]: Simplify y into y 0.209 * [taylor]: Taking taylor expansion of (* x y) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify 1 into 1 0.209 * [taylor]: Taking taylor expansion of y in x 0.209 * [backup-simplify]: Simplify y into y 0.209 * [backup-simplify]: Simplify (- y) into (- y) 0.209 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.209 * [backup-simplify]: Simplify (* 0 y) into 0 0.209 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.209 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.209 * [taylor]: Taking taylor expansion of 0.5 in x 0.209 * [backup-simplify]: Simplify 0.5 into 0.5 0.209 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.209 * [taylor]: Taking taylor expansion of (- x y) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify 1 into 1 0.210 * [taylor]: Taking taylor expansion of y in x 0.210 * [backup-simplify]: Simplify y into y 0.210 * [taylor]: Taking taylor expansion of (* x y) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify 1 into 1 0.210 * [taylor]: Taking taylor expansion of y in x 0.210 * [backup-simplify]: Simplify y into y 0.210 * [backup-simplify]: Simplify (- y) into (- y) 0.210 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.210 * [backup-simplify]: Simplify (* 0 y) into 0 0.210 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.210 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.211 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 0.211 * [taylor]: Taking taylor expansion of -0.5 in y 0.211 * [backup-simplify]: Simplify -0.5 into -0.5 0.211 * [backup-simplify]: Simplify (- 0) into 0 0.212 * [backup-simplify]: Simplify (+ 1 0) into 1 0.213 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.213 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 0.213 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 0.213 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.213 * [taylor]: Taking taylor expansion of 0.5 in y 0.213 * [backup-simplify]: Simplify 0.5 into 0.5 0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.213 * [taylor]: Taking taylor expansion of y in y 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 1 into 1 0.214 * [backup-simplify]: Simplify (/ 1 1) into 1 0.214 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.214 * [backup-simplify]: Simplify 0.5 into 0.5 0.214 * [backup-simplify]: Simplify -0.5 into -0.5 0.214 * [backup-simplify]: Simplify (- 0) into 0 0.214 * [backup-simplify]: Simplify (+ 0 0) into 0 0.215 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.215 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.216 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.216 * [taylor]: Taking taylor expansion of 0 in y 0.216 * [backup-simplify]: Simplify 0 into 0 0.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.217 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify (- 0) into 0 0.217 * [backup-simplify]: Simplify (+ 0 0) into 0 0.218 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.218 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.219 * [backup-simplify]: Simplify (+ (* 0.5 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 0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.220 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify (- 0) into 0 0.221 * [backup-simplify]: Simplify (+ 0 0) into 0 0.222 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.222 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.223 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.223 * [taylor]: Taking taylor expansion of 0 in y 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.223 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.223 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.223 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.223 * [taylor]: Taking taylor expansion of 0.5 in y 0.223 * [backup-simplify]: Simplify 0.5 into 0.5 0.223 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.223 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.223 * [taylor]: Taking taylor expansion of x in y 0.223 * [backup-simplify]: Simplify x into x 0.223 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify 1 into 1 0.224 * [backup-simplify]: Simplify (/ 1 1) into 1 0.224 * [taylor]: Taking taylor expansion of (* x y) in y 0.224 * [taylor]: Taking taylor expansion of x in y 0.224 * [backup-simplify]: Simplify x into x 0.224 * [taylor]: Taking taylor expansion of y in y 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 1 into 1 0.224 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.224 * [taylor]: Taking taylor expansion of 0.5 in x 0.224 * [backup-simplify]: Simplify 0.5 into 0.5 0.224 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.224 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 1 into 1 0.224 * [backup-simplify]: Simplify (/ 1 1) into 1 0.224 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.224 * [taylor]: Taking taylor expansion of y in x 0.224 * [backup-simplify]: Simplify y into y 0.224 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.224 * [taylor]: Taking taylor expansion of (* x y) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 1 into 1 0.224 * [taylor]: Taking taylor expansion of y in x 0.224 * [backup-simplify]: Simplify y into y 0.224 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.224 * [taylor]: Taking taylor expansion of 0.5 in x 0.224 * [backup-simplify]: Simplify 0.5 into 0.5 0.224 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.224 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 1 into 1 0.225 * [backup-simplify]: Simplify (/ 1 1) into 1 0.225 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.225 * [taylor]: Taking taylor expansion of y in x 0.225 * [backup-simplify]: Simplify y into y 0.225 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.225 * [taylor]: Taking taylor expansion of (* x y) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify 1 into 1 0.225 * [taylor]: Taking taylor expansion of y in x 0.225 * [backup-simplify]: Simplify y into y 0.225 * [backup-simplify]: Simplify (+ 1 0) into 1 0.225 * [backup-simplify]: Simplify (* 0 y) into 0 0.225 * [backup-simplify]: Simplify (* 1 0) into 0 0.226 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.226 * [taylor]: Taking taylor expansion of 0 in y 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.227 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.227 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.227 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.227 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.227 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.227 * [taylor]: Taking taylor expansion of 0.5 in y 0.227 * [backup-simplify]: Simplify 0.5 into 0.5 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.228 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.228 * [backup-simplify]: Simplify (- 0) into 0 0.229 * [backup-simplify]: Simplify (+ 0 0) into 0 0.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.230 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.230 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.230 * [taylor]: Taking taylor expansion of 0.5 in y 0.230 * [backup-simplify]: Simplify 0.5 into 0.5 0.230 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.232 * [backup-simplify]: Simplify (- 0) into 0 0.232 * [backup-simplify]: Simplify (+ 0 0) into 0 0.233 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.233 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 0.233 * [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) 0.235 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.235 * [backup-simplify]: Simplify 0.5 into 0.5 0.235 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) 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 (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.239 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 0.239 * [taylor]: Taking taylor expansion of 0 in y 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify (- 0) into 0 0.239 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.246 * [backup-simplify]: Simplify (- 0) into 0 0.246 * [backup-simplify]: Simplify (+ 0 0) into 0 0.247 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 0.248 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 0.248 * [taylor]: Taking taylor expansion of 0 in y 0.248 * [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))) 0.249 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.249 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.249 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.249 * [taylor]: Taking taylor expansion of 0.5 in y 0.249 * [backup-simplify]: Simplify 0.5 into 0.5 0.249 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.249 * [taylor]: Taking taylor expansion of x in y 0.249 * [backup-simplify]: Simplify x into x 0.249 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.249 * [taylor]: Taking taylor expansion of y in y 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify 1 into 1 0.249 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.249 * [taylor]: Taking taylor expansion of y in y 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [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) 0.250 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.250 * [taylor]: Taking taylor expansion of 0.5 in x 0.250 * [backup-simplify]: Simplify 0.5 into 0.5 0.250 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.250 * [taylor]: Taking taylor expansion of y in x 0.250 * [backup-simplify]: Simplify y into y 0.250 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.250 * [taylor]: Taking taylor expansion of y in x 0.250 * [backup-simplify]: Simplify y into y 0.250 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.250 * [taylor]: Taking taylor expansion of x in x 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 (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.250 * [taylor]: Taking taylor expansion of 0.5 in x 0.250 * [backup-simplify]: Simplify 0.5 into 0.5 0.250 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.250 * [taylor]: Taking taylor expansion of y in x 0.250 * [backup-simplify]: Simplify y into y 0.250 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.250 * [taylor]: Taking taylor expansion of y in x 0.250 * [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 * [backup-simplify]: Simplify (- 1) into -1 0.251 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.251 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.251 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.252 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.252 * [taylor]: Taking taylor expansion of 0 in y 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.253 * [backup-simplify]: Simplify (- 0) into 0 0.253 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.253 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.254 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.254 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 0.254 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.254 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.254 * [taylor]: Taking taylor expansion of 0.5 in y 0.254 * [backup-simplify]: Simplify 0.5 into 0.5 0.254 * [taylor]: Taking taylor expansion of y in y 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify 1 into 1 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.256 * [backup-simplify]: Simplify (- 0) into 0 0.256 * [backup-simplify]: Simplify (+ 0 0) into 0 0.257 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.258 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.258 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 0.258 * [taylor]: Taking taylor expansion of 0.5 in y 0.258 * [backup-simplify]: Simplify 0.5 into 0.5 0.259 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.259 * [backup-simplify]: Simplify (- 0) into 0 0.259 * [backup-simplify]: Simplify 0 into 0 0.259 * [backup-simplify]: Simplify 0 into 0 0.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.260 * [backup-simplify]: Simplify (- 0) into 0 0.261 * [backup-simplify]: Simplify (+ 0 0) into 0 0.261 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.262 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.263 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 0.263 * [taylor]: Taking taylor expansion of 0 in y 0.263 * [backup-simplify]: Simplify 0 into 0 0.263 * [backup-simplify]: Simplify 0.5 into 0.5 0.263 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.264 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.264 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.265 * [backup-simplify]: Simplify (- 0) into 0 0.265 * [backup-simplify]: Simplify (+ 0 0) into 0 0.266 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.267 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 0.268 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 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 into 0 0.268 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.269 * [backup-simplify]: Simplify (- 0) into 0 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.270 * [backup-simplify]: Simplify (- 0) into 0 0.270 * [backup-simplify]: Simplify (+ 0 0) into 0 0.271 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 0.272 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 0.273 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 0.273 * [taylor]: Taking taylor expansion of 0 in y 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.274 * * * [progress]: simplifying candidates 0.274 * [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))) 0.275 * * [simplify]: Extracting # 0 : cost 0 0.275 * * [simplify]: Extracting # 1 : cost 0 0.275 * * [simplify]: Extracting # 2 : cost 0 0.275 * * [simplify]: Extracting # 3 : cost 0 0.275 * * [simplify]: Extracting # 4 : cost 0 0.276 * * [simplify]: Extracting # 5 : cost 0 0.276 * * [simplify]: Extracting # 6 : cost 0 0.276 * * [simplify]: Extracting # 7 : cost 0 0.276 * * [simplify]: Extracting # 8 : cost 0 0.276 * * [simplify]: iteration 0 : 82 enodes (cost 447 ) 0.299 * * [simplify]: Extracting # 0 : cost 0 0.300 * * [simplify]: Extracting # 1 : cost 0 0.300 * * [simplify]: Extracting # 2 : cost 0 0.300 * * [simplify]: iteration 1 : 230 enodes (cost 433 ) 0.402 * * [simplify]: Extracting # 0 : cost 0 0.404 * * [simplify]: Extracting # 1 : cost 0 0.405 * * [simplify]: Extracting # 2 : cost 0 0.406 * * [simplify]: Extracting # 3 : cost 0 0.407 * * [simplify]: Extracting # 4 : cost 0 0.408 * * [simplify]: Extracting # 5 : cost 0 0.409 * * [simplify]: iteration 2 : 894 enodes (cost 353 ) 2.751 * * [simplify]: Extracting # 0 : cost 0 2.761 * * [simplify]: Extracting # 1 : cost 0 2.767 * * [simplify]: Extracting # 2 : cost 0 2.771 * * [simplify]: Extracting # 3 : cost 0 2.776 * * [simplify]: Extracting # 4 : cost 0 2.781 * * [simplify]: iteration 3 : 4809 enodes (cost 351 ) 4.535 * * [simplify]: Extracting # 0 : cost 0 4.545 * * [simplify]: Extracting # 1 : cost 0 4.554 * * [simplify]: Extracting # 2 : cost 0 4.559 * * [simplify]: iteration done: 5001 enodes (cost 351 ) 4.559 * [simplify]: Simplified to: (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (- (- x y)) (- (* (* x 2.0) y)) (/ (/ 1 2.0) y) (/ 1 (* x 2.0)) (/ (* (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)) (* (+ (* y (+ x y)) (* x x)) (* (* x 2.0) y)) (* (* (* x 2.0) y) (+ x y)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 4.560 * * * [progress]: adding candidates to table 4.650 * * [progress]: iteration 2 / 4 4.650 * * * [progress]: picking best candidate 4.652 * * * * [pick]: Picked # 4.652 * * * [progress]: localizing error 4.663 * * * [progress]: generating rewritten candidates 4.663 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.709 * * * [progress]: generating series expansions 4.709 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.710 * [backup-simplify]: Simplify (- (/ 0.5 y) (/ 0.5 x)) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.710 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in (y x) around 0 4.710 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x 4.710 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 4.710 * [taylor]: Taking taylor expansion of 0.5 in x 4.710 * [backup-simplify]: Simplify 0.5 into 0.5 4.710 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.710 * [taylor]: Taking taylor expansion of y in x 4.710 * [backup-simplify]: Simplify y into y 4.710 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.710 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 4.710 * [taylor]: Taking taylor expansion of 0.5 in x 4.710 * [backup-simplify]: Simplify 0.5 into 0.5 4.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.710 * [taylor]: Taking taylor expansion of x in x 4.710 * [backup-simplify]: Simplify 0 into 0 4.710 * [backup-simplify]: Simplify 1 into 1 4.711 * [backup-simplify]: Simplify (/ 1 1) into 1 4.711 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y 4.711 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.711 * [taylor]: Taking taylor expansion of 0.5 in y 4.711 * [backup-simplify]: Simplify 0.5 into 0.5 4.711 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.711 * [taylor]: Taking taylor expansion of y in y 4.711 * [backup-simplify]: Simplify 0 into 0 4.711 * [backup-simplify]: Simplify 1 into 1 4.712 * [backup-simplify]: Simplify (/ 1 1) into 1 4.712 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 4.712 * [taylor]: Taking taylor expansion of 0.5 in y 4.712 * [backup-simplify]: Simplify 0.5 into 0.5 4.712 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.712 * [taylor]: Taking taylor expansion of x in y 4.712 * [backup-simplify]: Simplify x into x 4.712 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.712 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y 4.712 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.712 * [taylor]: Taking taylor expansion of 0.5 in y 4.712 * [backup-simplify]: Simplify 0.5 into 0.5 4.712 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.712 * [taylor]: Taking taylor expansion of y in y 4.712 * [backup-simplify]: Simplify 0 into 0 4.712 * [backup-simplify]: Simplify 1 into 1 4.713 * [backup-simplify]: Simplify (/ 1 1) into 1 4.713 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 4.713 * [taylor]: Taking taylor expansion of 0.5 in y 4.713 * [backup-simplify]: Simplify 0.5 into 0.5 4.713 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.713 * [taylor]: Taking taylor expansion of x in y 4.713 * [backup-simplify]: Simplify x into x 4.713 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.713 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.714 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 4.714 * [taylor]: Taking taylor expansion of 0.5 in x 4.714 * [backup-simplify]: Simplify 0.5 into 0.5 4.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.716 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.716 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 4.716 * [backup-simplify]: Simplify (- (/ 0.5 x)) into (- (* 0.5 (/ 1 x))) 4.716 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 x)))) into (- (* 0.5 (/ 1 x))) 4.716 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x 4.716 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 4.716 * [taylor]: Taking taylor expansion of 0.5 in x 4.716 * [backup-simplify]: Simplify 0.5 into 0.5 4.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.716 * [taylor]: Taking taylor expansion of x in x 4.716 * [backup-simplify]: Simplify 0 into 0 4.716 * [backup-simplify]: Simplify 1 into 1 4.717 * [backup-simplify]: Simplify (/ 1 1) into 1 4.717 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.717 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.718 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.718 * [backup-simplify]: Simplify 0.5 into 0.5 4.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.720 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.720 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 4.720 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 4.721 * [backup-simplify]: Simplify (- 0) into 0 4.721 * [backup-simplify]: Simplify (+ 0 0) into 0 4.721 * [taylor]: Taking taylor expansion of 0 in x 4.721 * [backup-simplify]: Simplify 0 into 0 4.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.723 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.723 * [backup-simplify]: Simplify (- 0) into 0 4.723 * [backup-simplify]: Simplify 0 into 0 4.723 * [backup-simplify]: Simplify 0 into 0 4.724 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.726 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.726 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.727 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 4.727 * [backup-simplify]: Simplify (- 0) into 0 4.727 * [backup-simplify]: Simplify (+ 0 0) into 0 4.727 * [taylor]: Taking taylor expansion of 0 in x 4.727 * [backup-simplify]: Simplify 0 into 0 4.727 * [backup-simplify]: Simplify 0 into 0 4.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.729 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.730 * [backup-simplify]: Simplify (- 0) into 0 4.730 * [backup-simplify]: Simplify 0 into 0 4.730 * [backup-simplify]: Simplify 0 into 0 4.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.732 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.734 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 4.734 * [backup-simplify]: Simplify (- 0) into 0 4.734 * [backup-simplify]: Simplify (+ 0 0) into 0 4.734 * [taylor]: Taking taylor expansion of 0 in x 4.735 * [backup-simplify]: Simplify 0 into 0 4.735 * [backup-simplify]: Simplify 0 into 0 4.735 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.735 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (- (* 0.5 y) (* 0.5 x)) 4.735 * [approximate]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in (y x) around 0 4.735 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in x 4.736 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 4.736 * [taylor]: Taking taylor expansion of 0.5 in x 4.736 * [backup-simplify]: Simplify 0.5 into 0.5 4.736 * [taylor]: Taking taylor expansion of y in x 4.736 * [backup-simplify]: Simplify y into y 4.736 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.736 * [taylor]: Taking taylor expansion of 0.5 in x 4.736 * [backup-simplify]: Simplify 0.5 into 0.5 4.736 * [taylor]: Taking taylor expansion of x in x 4.736 * [backup-simplify]: Simplify 0 into 0 4.736 * [backup-simplify]: Simplify 1 into 1 4.736 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y 4.736 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.736 * [taylor]: Taking taylor expansion of 0.5 in y 4.736 * [backup-simplify]: Simplify 0.5 into 0.5 4.736 * [taylor]: Taking taylor expansion of y in y 4.736 * [backup-simplify]: Simplify 0 into 0 4.736 * [backup-simplify]: Simplify 1 into 1 4.736 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 4.736 * [taylor]: Taking taylor expansion of 0.5 in y 4.736 * [backup-simplify]: Simplify 0.5 into 0.5 4.736 * [taylor]: Taking taylor expansion of x in y 4.736 * [backup-simplify]: Simplify x into x 4.736 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y 4.736 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.736 * [taylor]: Taking taylor expansion of 0.5 in y 4.736 * [backup-simplify]: Simplify 0.5 into 0.5 4.736 * [taylor]: Taking taylor expansion of y in y 4.736 * [backup-simplify]: Simplify 0 into 0 4.736 * [backup-simplify]: Simplify 1 into 1 4.736 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 4.736 * [taylor]: Taking taylor expansion of 0.5 in y 4.736 * [backup-simplify]: Simplify 0.5 into 0.5 4.736 * [taylor]: Taking taylor expansion of x in y 4.737 * [backup-simplify]: Simplify x into x 4.737 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.737 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 4.737 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x)) 4.737 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 x))) into (- (* 0.5 x)) 4.737 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 4.737 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.737 * [taylor]: Taking taylor expansion of 0.5 in x 4.737 * [backup-simplify]: Simplify 0.5 into 0.5 4.737 * [taylor]: Taking taylor expansion of x in x 4.737 * [backup-simplify]: Simplify 0 into 0 4.738 * [backup-simplify]: Simplify 1 into 1 4.738 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.738 * [backup-simplify]: Simplify (- 0) into 0 4.738 * [backup-simplify]: Simplify 0 into 0 4.740 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.740 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 4.741 * [backup-simplify]: Simplify (- 0) into 0 4.741 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 4.741 * [taylor]: Taking taylor expansion of 0.5 in x 4.741 * [backup-simplify]: Simplify 0.5 into 0.5 4.741 * [backup-simplify]: Simplify 0.5 into 0.5 4.743 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.743 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.743 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.745 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.745 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 4.746 * [backup-simplify]: Simplify (- 0) into 0 4.746 * [backup-simplify]: Simplify (+ 0 0) into 0 4.746 * [taylor]: Taking taylor expansion of 0 in x 4.746 * [backup-simplify]: Simplify 0 into 0 4.746 * [backup-simplify]: Simplify 0 into 0 4.746 * [backup-simplify]: Simplify 0 into 0 4.747 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.748 * [backup-simplify]: Simplify (- 0) into 0 4.748 * [backup-simplify]: Simplify 0 into 0 4.749 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.750 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 4.750 * [backup-simplify]: Simplify (- 0) into 0 4.751 * [backup-simplify]: Simplify (+ 0 0) into 0 4.751 * [taylor]: Taking taylor expansion of 0 in x 4.751 * [backup-simplify]: Simplify 0 into 0 4.751 * [backup-simplify]: Simplify 0 into 0 4.751 * [backup-simplify]: Simplify 0 into 0 4.751 * [backup-simplify]: Simplify 0 into 0 4.752 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.752 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (* 0.5 x) (* 0.5 y)) 4.752 * [approximate]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in (y x) around 0 4.752 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in x 4.752 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.752 * [taylor]: Taking taylor expansion of 0.5 in x 4.752 * [backup-simplify]: Simplify 0.5 into 0.5 4.752 * [taylor]: Taking taylor expansion of x in x 4.752 * [backup-simplify]: Simplify 0 into 0 4.752 * [backup-simplify]: Simplify 1 into 1 4.752 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 4.752 * [taylor]: Taking taylor expansion of 0.5 in x 4.752 * [backup-simplify]: Simplify 0.5 into 0.5 4.752 * [taylor]: Taking taylor expansion of y in x 4.752 * [backup-simplify]: Simplify y into y 4.752 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y 4.752 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 4.752 * [taylor]: Taking taylor expansion of 0.5 in y 4.752 * [backup-simplify]: Simplify 0.5 into 0.5 4.752 * [taylor]: Taking taylor expansion of x in y 4.752 * [backup-simplify]: Simplify x into x 4.752 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.752 * [taylor]: Taking taylor expansion of 0.5 in y 4.752 * [backup-simplify]: Simplify 0.5 into 0.5 4.753 * [taylor]: Taking taylor expansion of y in y 4.753 * [backup-simplify]: Simplify 0 into 0 4.753 * [backup-simplify]: Simplify 1 into 1 4.753 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y 4.753 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 4.753 * [taylor]: Taking taylor expansion of 0.5 in y 4.753 * [backup-simplify]: Simplify 0.5 into 0.5 4.753 * [taylor]: Taking taylor expansion of x in y 4.753 * [backup-simplify]: Simplify x into x 4.753 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.753 * [taylor]: Taking taylor expansion of 0.5 in y 4.753 * [backup-simplify]: Simplify 0.5 into 0.5 4.753 * [taylor]: Taking taylor expansion of y in y 4.753 * [backup-simplify]: Simplify 0 into 0 4.753 * [backup-simplify]: Simplify 1 into 1 4.753 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 4.754 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.754 * [backup-simplify]: Simplify (- 0) into 0 4.754 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 4.754 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.754 * [taylor]: Taking taylor expansion of 0.5 in x 4.754 * [backup-simplify]: Simplify 0.5 into 0.5 4.754 * [taylor]: Taking taylor expansion of x in x 4.754 * [backup-simplify]: Simplify 0 into 0 4.754 * [backup-simplify]: Simplify 1 into 1 4.755 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.755 * [backup-simplify]: Simplify 0 into 0 4.755 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 4.757 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.757 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.758 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 4.758 * [taylor]: Taking taylor expansion of (- 0.5) in x 4.758 * [taylor]: Taking taylor expansion of 0.5 in x 4.758 * [backup-simplify]: Simplify 0.5 into 0.5 4.759 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.759 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.760 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.760 * [backup-simplify]: Simplify 0.5 into 0.5 4.761 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 4.762 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.762 * [backup-simplify]: Simplify (- 0) into 0 4.763 * [backup-simplify]: Simplify (+ 0 0) into 0 4.763 * [taylor]: Taking taylor expansion of 0 in x 4.763 * [backup-simplify]: Simplify 0 into 0 4.763 * [backup-simplify]: Simplify 0 into 0 4.763 * [backup-simplify]: Simplify (- 0) into 0 4.763 * [backup-simplify]: Simplify 0 into 0 4.764 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.764 * [backup-simplify]: Simplify 0 into 0 4.766 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 4.767 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.767 * [backup-simplify]: Simplify (- 0) into 0 4.768 * [backup-simplify]: Simplify (+ 0 0) into 0 4.768 * [taylor]: Taking taylor expansion of 0 in x 4.768 * [backup-simplify]: Simplify 0 into 0 4.768 * [backup-simplify]: Simplify 0 into 0 4.768 * [backup-simplify]: Simplify 0 into 0 4.768 * [backup-simplify]: Simplify (- 0) into 0 4.768 * [backup-simplify]: Simplify 0 into 0 4.769 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.769 * * * [progress]: simplifying candidates 4.769 * [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))) 4.770 * * [simplify]: Extracting # 0 : cost 0 4.770 * * [simplify]: Extracting # 1 : cost 0 4.770 * * [simplify]: Extracting # 2 : cost 0 4.770 * * [simplify]: Extracting # 3 : cost 0 4.770 * * [simplify]: Extracting # 4 : cost 0 4.770 * * [simplify]: Extracting # 5 : cost 0 4.771 * * [simplify]: Extracting # 6 : cost 0 4.771 * * [simplify]: iteration 0 : 61 enodes (cost 315 ) 4.787 * * [simplify]: Extracting # 0 : cost 0 4.787 * * [simplify]: Extracting # 1 : cost 0 4.787 * * [simplify]: Extracting # 2 : cost 0 4.787 * * [simplify]: Extracting # 3 : cost 0 4.787 * * [simplify]: iteration 1 : 134 enodes (cost 304 ) 4.823 * * [simplify]: Extracting # 0 : cost 0 4.823 * * [simplify]: Extracting # 1 : cost 0 4.824 * * [simplify]: Extracting # 2 : cost 0 4.824 * * [simplify]: Extracting # 3 : cost 0 4.825 * * [simplify]: Extracting # 4 : cost 0 4.826 * * [simplify]: iteration 2 : 281 enodes (cost 282 ) 4.976 * * [simplify]: Extracting # 0 : cost 0 4.978 * * [simplify]: Extracting # 1 : cost 0 4.980 * * [simplify]: Extracting # 2 : cost 0 4.981 * * [simplify]: Extracting # 3 : cost 0 4.983 * * [simplify]: Extracting # 4 : cost 0 4.991 * * [simplify]: iteration 3 : 814 enodes (cost 282 ) 6.076 * * [simplify]: Extracting # 0 : cost 0 6.081 * * [simplify]: Extracting # 1 : cost 0 6.086 * * [simplify]: Extracting # 2 : cost 0 6.092 * * [simplify]: Extracting # 3 : cost 0 6.098 * * [simplify]: Extracting # 4 : cost 0 6.103 * * [simplify]: Extracting # 5 : cost 0 6.108 * * [simplify]: iteration 4 : 3033 enodes (cost 278 ) 8.010 * * [simplify]: Extracting # 0 : cost 0 8.016 * * [simplify]: Extracting # 1 : cost 0 8.021 * * [simplify]: Extracting # 2 : cost 0 8.031 * * [simplify]: Extracting # 3 : cost 0 8.036 * * [simplify]: Extracting # 4 : cost 0 8.041 * * [simplify]: iteration done: 5001 enodes (cost 278 ) 8.042 * [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))) (pow (- (/ 0.5 y) (/ 0.5 x)) 3) (sqrt (- (/ 0.5 y) (/ 0.5 x))) (sqrt (- (/ 0.5 y) (/ 0.5 x))) (* 0.5 (- x y)) (* x y) (- (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3)) (* 0.5 (+ (/ (+ (/ 0.5 y) (/ 0.5 x)) y) (/ (/ 0.5 x) x))) (- (/ 0.5 x)) (* 0.5 (- (/ 0.5 (* y y)) (/ (/ 0.5 x) 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 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 8.042 * * * [progress]: adding candidates to table 8.126 * * [progress]: iteration 3 / 4 8.126 * * * [progress]: picking best candidate 8.133 * * * * [pick]: Picked # 8.133 * * * [progress]: localizing error 8.150 * * * [progress]: generating rewritten candidates 8.150 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 8.207 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 8.275 * * * [progress]: generating series expansions 8.275 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 8.275 * [backup-simplify]: Simplify (/ (* (* x 2.0) y) (- x y)) into (* 2.0 (/ (* x y) (- x y))) 8.275 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 8.275 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 8.275 * [taylor]: Taking taylor expansion of 2.0 in y 8.275 * [backup-simplify]: Simplify 2.0 into 2.0 8.275 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 8.275 * [taylor]: Taking taylor expansion of (* x y) in y 8.275 * [taylor]: Taking taylor expansion of x in y 8.276 * [backup-simplify]: Simplify x into x 8.276 * [taylor]: Taking taylor expansion of y in y 8.276 * [backup-simplify]: Simplify 0 into 0 8.276 * [backup-simplify]: Simplify 1 into 1 8.276 * [taylor]: Taking taylor expansion of (- x y) in y 8.276 * [taylor]: Taking taylor expansion of x in y 8.276 * [backup-simplify]: Simplify x into x 8.276 * [taylor]: Taking taylor expansion of y in y 8.276 * [backup-simplify]: Simplify 0 into 0 8.276 * [backup-simplify]: Simplify 1 into 1 8.276 * [backup-simplify]: Simplify (* x 0) into 0 8.276 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 8.277 * [backup-simplify]: Simplify (- 0) into 0 8.277 * [backup-simplify]: Simplify (+ x 0) into x 8.277 * [backup-simplify]: Simplify (/ x x) into 1 8.277 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 8.277 * [taylor]: Taking taylor expansion of 2.0 in x 8.277 * [backup-simplify]: Simplify 2.0 into 2.0 8.277 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 8.277 * [taylor]: Taking taylor expansion of (* x y) in x 8.277 * [taylor]: Taking taylor expansion of x in x 8.277 * [backup-simplify]: Simplify 0 into 0 8.277 * [backup-simplify]: Simplify 1 into 1 8.277 * [taylor]: Taking taylor expansion of y in x 8.277 * [backup-simplify]: Simplify y into y 8.277 * [taylor]: Taking taylor expansion of (- x y) in x 8.277 * [taylor]: Taking taylor expansion of x in x 8.277 * [backup-simplify]: Simplify 0 into 0 8.277 * [backup-simplify]: Simplify 1 into 1 8.277 * [taylor]: Taking taylor expansion of y in x 8.277 * [backup-simplify]: Simplify y into y 8.277 * [backup-simplify]: Simplify (* 0 y) into 0 8.277 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 8.277 * [backup-simplify]: Simplify (- y) into (- y) 8.277 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 8.278 * [backup-simplify]: Simplify (/ y (- y)) into -1 8.278 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 8.278 * [taylor]: Taking taylor expansion of 2.0 in x 8.278 * [backup-simplify]: Simplify 2.0 into 2.0 8.278 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 8.278 * [taylor]: Taking taylor expansion of (* x y) in x 8.278 * [taylor]: Taking taylor expansion of x in x 8.278 * [backup-simplify]: Simplify 0 into 0 8.278 * [backup-simplify]: Simplify 1 into 1 8.278 * [taylor]: Taking taylor expansion of y in x 8.278 * [backup-simplify]: Simplify y into y 8.278 * [taylor]: Taking taylor expansion of (- x y) in x 8.278 * [taylor]: Taking taylor expansion of x in x 8.278 * [backup-simplify]: Simplify 0 into 0 8.278 * [backup-simplify]: Simplify 1 into 1 8.278 * [taylor]: Taking taylor expansion of y in x 8.278 * [backup-simplify]: Simplify y into y 8.278 * [backup-simplify]: Simplify (* 0 y) into 0 8.278 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 8.278 * [backup-simplify]: Simplify (- y) into (- y) 8.278 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 8.279 * [backup-simplify]: Simplify (/ y (- y)) into -1 8.279 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 8.279 * [taylor]: Taking taylor expansion of -2.0 in y 8.279 * [backup-simplify]: Simplify -2.0 into -2.0 8.279 * [backup-simplify]: Simplify 0 into 0 8.280 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 8.280 * [backup-simplify]: Simplify (- 0) into 0 8.280 * [backup-simplify]: Simplify (+ 1 0) into 1 8.280 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 8.280 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 8.281 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 8.281 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 8.281 * [taylor]: Taking taylor expansion of 2.0 in y 8.281 * [backup-simplify]: Simplify 2.0 into 2.0 8.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.281 * [taylor]: Taking taylor expansion of y in y 8.281 * [backup-simplify]: Simplify 0 into 0 8.281 * [backup-simplify]: Simplify 1 into 1 8.281 * [backup-simplify]: Simplify (/ 1 1) into 1 8.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.282 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 8.283 * [backup-simplify]: Simplify (- 0) into 0 8.283 * [backup-simplify]: Simplify 0 into 0 8.283 * [backup-simplify]: Simplify 0 into 0 8.283 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 8.284 * [backup-simplify]: Simplify (- 0) into 0 8.284 * [backup-simplify]: Simplify (+ 0 0) into 0 8.284 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 8.285 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 8.285 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 8.285 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 8.285 * [taylor]: Taking taylor expansion of 2.0 in y 8.285 * [backup-simplify]: Simplify 2.0 into 2.0 8.285 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.285 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.285 * [taylor]: Taking taylor expansion of y in y 8.285 * [backup-simplify]: Simplify 0 into 0 8.285 * [backup-simplify]: Simplify 1 into 1 8.285 * [backup-simplify]: Simplify (* 1 1) into 1 8.285 * [backup-simplify]: Simplify (/ 1 1) into 1 8.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.286 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.287 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.289 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.290 * [backup-simplify]: Simplify (- 0) into 0 8.290 * [backup-simplify]: Simplify 0 into 0 8.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.292 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.292 * [backup-simplify]: Simplify (- 0) into 0 8.292 * [backup-simplify]: Simplify 0 into 0 8.292 * [backup-simplify]: Simplify 0 into 0 8.292 * [backup-simplify]: Simplify 0 into 0 8.293 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 8.293 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 8.293 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 8.293 * [taylor]: Taking taylor expansion of 2.0 in y 8.293 * [backup-simplify]: Simplify 2.0 into 2.0 8.293 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 8.293 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 8.293 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.293 * [taylor]: Taking taylor expansion of x in y 8.293 * [backup-simplify]: Simplify x into x 8.293 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.293 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.293 * [taylor]: Taking taylor expansion of y in y 8.293 * [backup-simplify]: Simplify 0 into 0 8.293 * [backup-simplify]: Simplify 1 into 1 8.294 * [backup-simplify]: Simplify (/ 1 1) into 1 8.294 * [taylor]: Taking taylor expansion of (* x y) in y 8.294 * [taylor]: Taking taylor expansion of x in y 8.294 * [backup-simplify]: Simplify x into x 8.294 * [taylor]: Taking taylor expansion of y in y 8.294 * [backup-simplify]: Simplify 0 into 0 8.294 * [backup-simplify]: Simplify 1 into 1 8.294 * [backup-simplify]: Simplify (- 1) into -1 8.295 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.295 * [backup-simplify]: Simplify (* x 0) into 0 8.295 * [backup-simplify]: Simplify (* -1 0) into 0 8.296 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 8.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.297 * [backup-simplify]: Simplify (- 0) into 0 8.297 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 8.297 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 8.297 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 8.297 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 8.297 * [taylor]: Taking taylor expansion of 2.0 in x 8.297 * [backup-simplify]: Simplify 2.0 into 2.0 8.297 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 8.297 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 8.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.297 * [taylor]: Taking taylor expansion of x in x 8.297 * [backup-simplify]: Simplify 0 into 0 8.297 * [backup-simplify]: Simplify 1 into 1 8.298 * [backup-simplify]: Simplify (/ 1 1) into 1 8.298 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.298 * [taylor]: Taking taylor expansion of y in x 8.298 * [backup-simplify]: Simplify y into y 8.298 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.298 * [taylor]: Taking taylor expansion of (* x y) in x 8.298 * [taylor]: Taking taylor expansion of x in x 8.298 * [backup-simplify]: Simplify 0 into 0 8.298 * [backup-simplify]: Simplify 1 into 1 8.298 * [taylor]: Taking taylor expansion of y in x 8.298 * [backup-simplify]: Simplify y into y 8.298 * [backup-simplify]: Simplify (+ 1 0) into 1 8.299 * [backup-simplify]: Simplify (* 0 y) into 0 8.299 * [backup-simplify]: Simplify (* 1 0) into 0 8.299 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 8.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.300 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 8.300 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 8.300 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 8.300 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 8.300 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 8.301 * [taylor]: Taking taylor expansion of 2.0 in x 8.301 * [backup-simplify]: Simplify 2.0 into 2.0 8.301 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 8.301 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 8.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.301 * [taylor]: Taking taylor expansion of x in x 8.301 * [backup-simplify]: Simplify 0 into 0 8.301 * [backup-simplify]: Simplify 1 into 1 8.301 * [backup-simplify]: Simplify (/ 1 1) into 1 8.301 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.301 * [taylor]: Taking taylor expansion of y in x 8.301 * [backup-simplify]: Simplify y into y 8.301 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.301 * [taylor]: Taking taylor expansion of (* x y) in x 8.301 * [taylor]: Taking taylor expansion of x in x 8.301 * [backup-simplify]: Simplify 0 into 0 8.301 * [backup-simplify]: Simplify 1 into 1 8.301 * [taylor]: Taking taylor expansion of y in x 8.301 * [backup-simplify]: Simplify y into y 8.302 * [backup-simplify]: Simplify (+ 1 0) into 1 8.302 * [backup-simplify]: Simplify (* 0 y) into 0 8.302 * [backup-simplify]: Simplify (* 1 0) into 0 8.303 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 8.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.303 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 8.304 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 8.304 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 8.304 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 8.304 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 8.304 * [taylor]: Taking taylor expansion of 2.0 in y 8.304 * [backup-simplify]: Simplify 2.0 into 2.0 8.304 * [taylor]: Taking taylor expansion of y in y 8.304 * [backup-simplify]: Simplify 0 into 0 8.304 * [backup-simplify]: Simplify 1 into 1 8.304 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 8.305 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 8.305 * [backup-simplify]: Simplify 0 into 0 8.306 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 8.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.307 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 8.307 * [backup-simplify]: Simplify (- 0) into 0 8.308 * [backup-simplify]: Simplify (+ 0 0) into 0 8.309 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 8.309 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 8.309 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 8.309 * [taylor]: Taking taylor expansion of 2.0 in y 8.309 * [backup-simplify]: Simplify 2.0 into 2.0 8.309 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.309 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.309 * [taylor]: Taking taylor expansion of y in y 8.309 * [backup-simplify]: Simplify 0 into 0 8.309 * [backup-simplify]: Simplify 1 into 1 8.310 * [backup-simplify]: Simplify (* 1 1) into 1 8.310 * [backup-simplify]: Simplify (/ 1 1) into 1 8.311 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.312 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.314 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 8.314 * [backup-simplify]: Simplify 0 into 0 8.315 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.315 * [backup-simplify]: Simplify 0 into 0 8.316 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 8.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.317 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.318 * [backup-simplify]: Simplify (- 0) into 0 8.318 * [backup-simplify]: Simplify (+ 0 0) into 0 8.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 8.320 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 8.320 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 8.320 * [taylor]: Taking taylor expansion of 2.0 in y 8.320 * [backup-simplify]: Simplify 2.0 into 2.0 8.320 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 8.320 * [taylor]: Taking taylor expansion of (pow y 3) in y 8.320 * [taylor]: Taking taylor expansion of y in y 8.320 * [backup-simplify]: Simplify 0 into 0 8.320 * [backup-simplify]: Simplify 1 into 1 8.320 * [backup-simplify]: Simplify (* 1 1) into 1 8.320 * [backup-simplify]: Simplify (* 1 1) into 1 8.321 * [backup-simplify]: Simplify (/ 1 1) into 1 8.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.322 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.323 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.326 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.326 * [backup-simplify]: Simplify 0 into 0 8.326 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.327 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.328 * [backup-simplify]: Simplify 0 into 0 8.328 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.328 * [backup-simplify]: Simplify 0 into 0 8.328 * [backup-simplify]: Simplify 0 into 0 8.328 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 8.328 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 8.328 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 8.328 * [taylor]: Taking taylor expansion of 2.0 in y 8.328 * [backup-simplify]: Simplify 2.0 into 2.0 8.328 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 8.329 * [taylor]: Taking taylor expansion of x in y 8.329 * [backup-simplify]: Simplify x into x 8.329 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 8.329 * [taylor]: Taking taylor expansion of y in y 8.329 * [backup-simplify]: Simplify 0 into 0 8.329 * [backup-simplify]: Simplify 1 into 1 8.329 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 8.329 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.329 * [taylor]: Taking taylor expansion of y in y 8.329 * [backup-simplify]: Simplify 0 into 0 8.329 * [backup-simplify]: Simplify 1 into 1 8.329 * [backup-simplify]: Simplify (/ 1 1) into 1 8.329 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.329 * [taylor]: Taking taylor expansion of x in y 8.329 * [backup-simplify]: Simplify x into x 8.329 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.329 * [backup-simplify]: Simplify (+ 1 0) into 1 8.330 * [backup-simplify]: Simplify (* 0 1) into 0 8.330 * [backup-simplify]: Simplify (* x 0) into 0 8.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.330 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 8.330 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 8.330 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 8.331 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 8.331 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 8.331 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 8.331 * [taylor]: Taking taylor expansion of 2.0 in x 8.331 * [backup-simplify]: Simplify 2.0 into 2.0 8.331 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 8.331 * [taylor]: Taking taylor expansion of x in x 8.331 * [backup-simplify]: Simplify 0 into 0 8.331 * [backup-simplify]: Simplify 1 into 1 8.331 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 8.331 * [taylor]: Taking taylor expansion of y in x 8.331 * [backup-simplify]: Simplify y into y 8.331 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 8.331 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.331 * [taylor]: Taking taylor expansion of y in x 8.331 * [backup-simplify]: Simplify y into y 8.331 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.331 * [taylor]: Taking taylor expansion of x in x 8.331 * [backup-simplify]: Simplify 0 into 0 8.331 * [backup-simplify]: Simplify 1 into 1 8.331 * [backup-simplify]: Simplify (/ 1 1) into 1 8.332 * [backup-simplify]: Simplify (- 1) into -1 8.332 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.332 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 8.332 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 8.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.333 * [backup-simplify]: Simplify (- 0) into 0 8.333 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 8.333 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 8.333 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 8.333 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 8.333 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 8.334 * [taylor]: Taking taylor expansion of 2.0 in x 8.334 * [backup-simplify]: Simplify 2.0 into 2.0 8.334 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 8.334 * [taylor]: Taking taylor expansion of x in x 8.334 * [backup-simplify]: Simplify 0 into 0 8.334 * [backup-simplify]: Simplify 1 into 1 8.334 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 8.334 * [taylor]: Taking taylor expansion of y in x 8.334 * [backup-simplify]: Simplify y into y 8.334 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 8.334 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.334 * [taylor]: Taking taylor expansion of y in x 8.334 * [backup-simplify]: Simplify y into y 8.334 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.334 * [taylor]: Taking taylor expansion of x in x 8.334 * [backup-simplify]: Simplify 0 into 0 8.334 * [backup-simplify]: Simplify 1 into 1 8.334 * [backup-simplify]: Simplify (/ 1 1) into 1 8.334 * [backup-simplify]: Simplify (- 1) into -1 8.334 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.335 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 8.335 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 8.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.335 * [backup-simplify]: Simplify (- 0) into 0 8.335 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 8.336 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 8.336 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 8.336 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 8.336 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 8.336 * [taylor]: Taking taylor expansion of -2.0 in y 8.336 * [backup-simplify]: Simplify -2.0 into -2.0 8.336 * [taylor]: Taking taylor expansion of y in y 8.336 * [backup-simplify]: Simplify 0 into 0 8.336 * [backup-simplify]: Simplify 1 into 1 8.336 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 8.337 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 8.337 * [backup-simplify]: Simplify 0 into 0 8.337 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 8.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.338 * [backup-simplify]: Simplify (- 0) into 0 8.338 * [backup-simplify]: Simplify (+ 0 0) into 0 8.338 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 8.339 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 8.339 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 8.339 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 8.339 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 8.339 * [taylor]: Taking taylor expansion of 2.0 in y 8.339 * [backup-simplify]: Simplify 2.0 into 2.0 8.339 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.339 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.339 * [taylor]: Taking taylor expansion of y in y 8.339 * [backup-simplify]: Simplify 0 into 0 8.339 * [backup-simplify]: Simplify 1 into 1 8.339 * [backup-simplify]: Simplify (* 1 1) into 1 8.340 * [backup-simplify]: Simplify (/ 1 1) into 1 8.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.340 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.345 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 8.346 * [backup-simplify]: Simplify (- 0) into 0 8.346 * [backup-simplify]: Simplify 0 into 0 8.346 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.346 * [backup-simplify]: Simplify 0 into 0 8.347 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.347 * [backup-simplify]: Simplify (- 0) into 0 8.348 * [backup-simplify]: Simplify (+ 0 0) into 0 8.348 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 8.349 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 8.349 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 8.349 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 8.349 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 8.349 * [taylor]: Taking taylor expansion of 2.0 in y 8.349 * [backup-simplify]: Simplify 2.0 into 2.0 8.349 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 8.349 * [taylor]: Taking taylor expansion of (pow y 3) in y 8.349 * [taylor]: Taking taylor expansion of y in y 8.349 * [backup-simplify]: Simplify 0 into 0 8.349 * [backup-simplify]: Simplify 1 into 1 8.350 * [backup-simplify]: Simplify (* 1 1) into 1 8.350 * [backup-simplify]: Simplify (* 1 1) into 1 8.350 * [backup-simplify]: Simplify (/ 1 1) into 1 8.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.352 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.353 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.356 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.356 * [backup-simplify]: Simplify (- 0) into 0 8.356 * [backup-simplify]: Simplify 0 into 0 8.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.358 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.358 * [backup-simplify]: Simplify (- 0) into 0 8.358 * [backup-simplify]: Simplify 0 into 0 8.358 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.358 * [backup-simplify]: Simplify 0 into 0 8.358 * [backup-simplify]: Simplify 0 into 0 8.358 * * * * [progress]: [ 2 / 2 ] generating series at (2) 8.359 * [backup-simplify]: Simplify (/ 1 (/ (* (* x 2.0) y) (- x y))) into (* 0.5 (/ (- x y) (* x y))) 8.359 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 8.359 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 8.359 * [taylor]: Taking taylor expansion of 0.5 in y 8.359 * [backup-simplify]: Simplify 0.5 into 0.5 8.359 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 8.359 * [taylor]: Taking taylor expansion of (- x y) in y 8.359 * [taylor]: Taking taylor expansion of x in y 8.359 * [backup-simplify]: Simplify x into x 8.359 * [taylor]: Taking taylor expansion of y in y 8.359 * [backup-simplify]: Simplify 0 into 0 8.359 * [backup-simplify]: Simplify 1 into 1 8.359 * [taylor]: Taking taylor expansion of (* x y) in y 8.359 * [taylor]: Taking taylor expansion of x in y 8.359 * [backup-simplify]: Simplify x into x 8.359 * [taylor]: Taking taylor expansion of y in y 8.359 * [backup-simplify]: Simplify 0 into 0 8.359 * [backup-simplify]: Simplify 1 into 1 8.359 * [backup-simplify]: Simplify (- 0) into 0 8.359 * [backup-simplify]: Simplify (+ x 0) into x 8.359 * [backup-simplify]: Simplify (* x 0) into 0 8.360 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 8.360 * [backup-simplify]: Simplify (/ x x) into 1 8.360 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 8.360 * [taylor]: Taking taylor expansion of 0.5 in x 8.360 * [backup-simplify]: Simplify 0.5 into 0.5 8.360 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 8.360 * [taylor]: Taking taylor expansion of (- x y) in x 8.360 * [taylor]: Taking taylor expansion of x in x 8.360 * [backup-simplify]: Simplify 0 into 0 8.360 * [backup-simplify]: Simplify 1 into 1 8.360 * [taylor]: Taking taylor expansion of y in x 8.360 * [backup-simplify]: Simplify y into y 8.360 * [taylor]: Taking taylor expansion of (* x y) in x 8.360 * [taylor]: Taking taylor expansion of x in x 8.360 * [backup-simplify]: Simplify 0 into 0 8.360 * [backup-simplify]: Simplify 1 into 1 8.360 * [taylor]: Taking taylor expansion of y in x 8.360 * [backup-simplify]: Simplify y into y 8.360 * [backup-simplify]: Simplify (- y) into (- y) 8.360 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 8.360 * [backup-simplify]: Simplify (* 0 y) into 0 8.360 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 8.360 * [backup-simplify]: Simplify (/ (- y) y) into -1 8.360 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 8.360 * [taylor]: Taking taylor expansion of 0.5 in x 8.360 * [backup-simplify]: Simplify 0.5 into 0.5 8.360 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 8.360 * [taylor]: Taking taylor expansion of (- x y) in x 8.360 * [taylor]: Taking taylor expansion of x in x 8.360 * [backup-simplify]: Simplify 0 into 0 8.360 * [backup-simplify]: Simplify 1 into 1 8.360 * [taylor]: Taking taylor expansion of y in x 8.360 * [backup-simplify]: Simplify y into y 8.360 * [taylor]: Taking taylor expansion of (* x y) in x 8.360 * [taylor]: Taking taylor expansion of x in x 8.360 * [backup-simplify]: Simplify 0 into 0 8.360 * [backup-simplify]: Simplify 1 into 1 8.360 * [taylor]: Taking taylor expansion of y in x 8.360 * [backup-simplify]: Simplify y into y 8.361 * [backup-simplify]: Simplify (- y) into (- y) 8.361 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 8.361 * [backup-simplify]: Simplify (* 0 y) into 0 8.361 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 8.361 * [backup-simplify]: Simplify (/ (- y) y) into -1 8.361 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 8.361 * [taylor]: Taking taylor expansion of -0.5 in y 8.361 * [backup-simplify]: Simplify -0.5 into -0.5 8.361 * [backup-simplify]: Simplify (- 0) into 0 8.362 * [backup-simplify]: Simplify (+ 1 0) into 1 8.362 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 8.362 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 8.363 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 8.363 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 8.363 * [taylor]: Taking taylor expansion of 0.5 in y 8.363 * [backup-simplify]: Simplify 0.5 into 0.5 8.363 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.363 * [taylor]: Taking taylor expansion of y in y 8.363 * [backup-simplify]: Simplify 0 into 0 8.363 * [backup-simplify]: Simplify 1 into 1 8.363 * [backup-simplify]: Simplify (/ 1 1) into 1 8.363 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 8.363 * [backup-simplify]: Simplify 0.5 into 0.5 8.363 * [backup-simplify]: Simplify -0.5 into -0.5 8.364 * [backup-simplify]: Simplify (- 0) into 0 8.364 * [backup-simplify]: Simplify (+ 0 0) into 0 8.365 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 8.365 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 8.365 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 8.365 * [taylor]: Taking taylor expansion of 0 in y 8.365 * [backup-simplify]: Simplify 0 into 0 8.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.366 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 8.366 * [backup-simplify]: Simplify 0 into 0 8.366 * [backup-simplify]: Simplify 0 into 0 8.366 * [backup-simplify]: Simplify (- 0) into 0 8.367 * [backup-simplify]: Simplify (+ 0 0) into 0 8.368 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 8.368 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.369 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 8.369 * [taylor]: Taking taylor expansion of 0 in y 8.369 * [backup-simplify]: Simplify 0 into 0 8.369 * [backup-simplify]: Simplify 0 into 0 8.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.370 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 8.370 * [backup-simplify]: Simplify 0 into 0 8.370 * [backup-simplify]: Simplify 0 into 0 8.370 * [backup-simplify]: Simplify (- 0) into 0 8.370 * [backup-simplify]: Simplify (+ 0 0) into 0 8.372 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 8.372 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.373 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 8.373 * [taylor]: Taking taylor expansion of 0 in y 8.373 * [backup-simplify]: Simplify 0 into 0 8.373 * [backup-simplify]: Simplify 0 into 0 8.373 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 8.373 * [backup-simplify]: Simplify (/ 1 (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 8.373 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 8.373 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 8.373 * [taylor]: Taking taylor expansion of 0.5 in y 8.373 * [backup-simplify]: Simplify 0.5 into 0.5 8.373 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 8.373 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 8.373 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.373 * [taylor]: Taking taylor expansion of x in y 8.373 * [backup-simplify]: Simplify x into x 8.373 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.373 * [taylor]: Taking taylor expansion of y in y 8.373 * [backup-simplify]: Simplify 0 into 0 8.373 * [backup-simplify]: Simplify 1 into 1 8.374 * [backup-simplify]: Simplify (/ 1 1) into 1 8.374 * [taylor]: Taking taylor expansion of (* x y) in y 8.374 * [taylor]: Taking taylor expansion of x in y 8.374 * [backup-simplify]: Simplify x into x 8.374 * [taylor]: Taking taylor expansion of y in y 8.374 * [backup-simplify]: Simplify 0 into 0 8.374 * [backup-simplify]: Simplify 1 into 1 8.374 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 8.374 * [taylor]: Taking taylor expansion of 0.5 in x 8.374 * [backup-simplify]: Simplify 0.5 into 0.5 8.374 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 8.374 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 8.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.374 * [taylor]: Taking taylor expansion of x in x 8.374 * [backup-simplify]: Simplify 0 into 0 8.374 * [backup-simplify]: Simplify 1 into 1 8.374 * [backup-simplify]: Simplify (/ 1 1) into 1 8.374 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.374 * [taylor]: Taking taylor expansion of y in x 8.374 * [backup-simplify]: Simplify y into y 8.374 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.374 * [taylor]: Taking taylor expansion of (* x y) in x 8.374 * [taylor]: Taking taylor expansion of x in x 8.374 * [backup-simplify]: Simplify 0 into 0 8.374 * [backup-simplify]: Simplify 1 into 1 8.374 * [taylor]: Taking taylor expansion of y in x 8.374 * [backup-simplify]: Simplify y into y 8.374 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 8.374 * [taylor]: Taking taylor expansion of 0.5 in x 8.374 * [backup-simplify]: Simplify 0.5 into 0.5 8.374 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 8.374 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 8.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.374 * [taylor]: Taking taylor expansion of x in x 8.374 * [backup-simplify]: Simplify 0 into 0 8.374 * [backup-simplify]: Simplify 1 into 1 8.375 * [backup-simplify]: Simplify (/ 1 1) into 1 8.375 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.375 * [taylor]: Taking taylor expansion of y in x 8.375 * [backup-simplify]: Simplify y into y 8.375 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.375 * [taylor]: Taking taylor expansion of (* x y) in x 8.375 * [taylor]: Taking taylor expansion of x in x 8.375 * [backup-simplify]: Simplify 0 into 0 8.375 * [backup-simplify]: Simplify 1 into 1 8.375 * [taylor]: Taking taylor expansion of y in x 8.375 * [backup-simplify]: Simplify y into y 8.375 * [backup-simplify]: Simplify (+ 1 0) into 1 8.375 * [backup-simplify]: Simplify (* 0 y) into 0 8.375 * [backup-simplify]: Simplify (* 1 0) into 0 8.376 * [backup-simplify]: Simplify (* 0.5 0) into 0 8.376 * [taylor]: Taking taylor expansion of 0 in y 8.376 * [backup-simplify]: Simplify 0 into 0 8.376 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 8.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.377 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 8.377 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 8.377 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 8.377 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 8.377 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 8.377 * [taylor]: Taking taylor expansion of 0.5 in y 8.377 * [backup-simplify]: Simplify 0.5 into 0.5 8.377 * [taylor]: Taking taylor expansion of y in y 8.377 * [backup-simplify]: Simplify 0 into 0 8.377 * [backup-simplify]: Simplify 1 into 1 8.377 * [backup-simplify]: Simplify 0 into 0 8.378 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 8.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 8.379 * [backup-simplify]: Simplify (- 0) into 0 8.379 * [backup-simplify]: Simplify (+ 0 0) into 0 8.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 8.380 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 8.380 * [taylor]: Taking taylor expansion of (- 0.5) in y 8.380 * [taylor]: Taking taylor expansion of 0.5 in y 8.380 * [backup-simplify]: Simplify 0.5 into 0.5 8.380 * [backup-simplify]: Simplify (* 0.5 0) into 0 8.380 * [backup-simplify]: Simplify 0 into 0 8.380 * [backup-simplify]: Simplify 0 into 0 8.381 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 8.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.382 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.382 * [backup-simplify]: Simplify (- 0) into 0 8.382 * [backup-simplify]: Simplify (+ 0 0) into 0 8.383 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 8.384 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 8.384 * [taylor]: Taking taylor expansion of 0 in y 8.384 * [backup-simplify]: Simplify 0 into 0 8.384 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.384 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.386 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 8.386 * [backup-simplify]: Simplify 0.5 into 0.5 8.386 * [backup-simplify]: Simplify 0 into 0 8.387 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 8.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.388 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.389 * [backup-simplify]: Simplify (- 0) into 0 8.389 * [backup-simplify]: Simplify (+ 0 0) into 0 8.391 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 8.392 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 8.392 * [taylor]: Taking taylor expansion of 0 in y 8.392 * [backup-simplify]: Simplify 0 into 0 8.392 * [backup-simplify]: Simplify 0 into 0 8.393 * [backup-simplify]: Simplify (- 0) into 0 8.393 * [backup-simplify]: Simplify 0 into 0 8.394 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 8.394 * [backup-simplify]: Simplify 0 into 0 8.394 * [backup-simplify]: Simplify 0 into 0 8.396 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 8.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.397 * [backup-simplify]: Simplify (- 0) into 0 8.398 * [backup-simplify]: Simplify (+ 0 0) into 0 8.399 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 8.401 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 8.401 * [taylor]: Taking taylor expansion of 0 in y 8.401 * [backup-simplify]: Simplify 0 into 0 8.401 * [backup-simplify]: Simplify 0 into 0 8.402 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 8.402 * [backup-simplify]: Simplify (/ 1 (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y))))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 8.402 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 8.402 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 8.402 * [taylor]: Taking taylor expansion of 0.5 in y 8.402 * [backup-simplify]: Simplify 0.5 into 0.5 8.402 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 8.402 * [taylor]: Taking taylor expansion of x in y 8.402 * [backup-simplify]: Simplify x into x 8.402 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 8.402 * [taylor]: Taking taylor expansion of y in y 8.402 * [backup-simplify]: Simplify 0 into 0 8.402 * [backup-simplify]: Simplify 1 into 1 8.403 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 8.403 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.403 * [taylor]: Taking taylor expansion of y in y 8.403 * [backup-simplify]: Simplify 0 into 0 8.403 * [backup-simplify]: Simplify 1 into 1 8.403 * [backup-simplify]: Simplify (/ 1 1) into 1 8.403 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.403 * [taylor]: Taking taylor expansion of x in y 8.403 * [backup-simplify]: Simplify x into x 8.403 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.403 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 8.403 * [taylor]: Taking taylor expansion of 0.5 in x 8.403 * [backup-simplify]: Simplify 0.5 into 0.5 8.403 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 8.403 * [taylor]: Taking taylor expansion of x in x 8.403 * [backup-simplify]: Simplify 0 into 0 8.403 * [backup-simplify]: Simplify 1 into 1 8.403 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 8.403 * [taylor]: Taking taylor expansion of y in x 8.403 * [backup-simplify]: Simplify y into y 8.403 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 8.403 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.403 * [taylor]: Taking taylor expansion of y in x 8.403 * [backup-simplify]: Simplify y into y 8.404 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.404 * [taylor]: Taking taylor expansion of x in x 8.404 * [backup-simplify]: Simplify 0 into 0 8.404 * [backup-simplify]: Simplify 1 into 1 8.404 * [backup-simplify]: Simplify (/ 1 1) into 1 8.404 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 8.404 * [taylor]: Taking taylor expansion of 0.5 in x 8.404 * [backup-simplify]: Simplify 0.5 into 0.5 8.404 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 8.404 * [taylor]: Taking taylor expansion of x in x 8.404 * [backup-simplify]: Simplify 0 into 0 8.404 * [backup-simplify]: Simplify 1 into 1 8.404 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 8.404 * [taylor]: Taking taylor expansion of y in x 8.404 * [backup-simplify]: Simplify y into y 8.404 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 8.404 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.404 * [taylor]: Taking taylor expansion of y in x 8.404 * [backup-simplify]: Simplify y into y 8.404 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.404 * [taylor]: Taking taylor expansion of x in x 8.404 * [backup-simplify]: Simplify 0 into 0 8.404 * [backup-simplify]: Simplify 1 into 1 8.404 * [backup-simplify]: Simplify (/ 1 1) into 1 8.405 * [backup-simplify]: Simplify (- 1) into -1 8.405 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.405 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 8.405 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 8.405 * [backup-simplify]: Simplify (* 0.5 0) into 0 8.405 * [taylor]: Taking taylor expansion of 0 in y 8.405 * [backup-simplify]: Simplify 0 into 0 8.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.406 * [backup-simplify]: Simplify (- 0) into 0 8.406 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 8.406 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 8.407 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 8.407 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 8.407 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 8.407 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 8.407 * [taylor]: Taking taylor expansion of 0.5 in y 8.407 * [backup-simplify]: Simplify 0.5 into 0.5 8.407 * [taylor]: Taking taylor expansion of y in y 8.407 * [backup-simplify]: Simplify 0 into 0 8.407 * [backup-simplify]: Simplify 1 into 1 8.407 * [backup-simplify]: Simplify 0 into 0 8.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 8.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.408 * [backup-simplify]: Simplify (- 0) into 0 8.408 * [backup-simplify]: Simplify (+ 0 0) into 0 8.409 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 8.409 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 8.410 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 8.410 * [taylor]: Taking taylor expansion of 0.5 in y 8.410 * [backup-simplify]: Simplify 0.5 into 0.5 8.410 * [backup-simplify]: Simplify (* 0.5 0) into 0 8.410 * [backup-simplify]: Simplify (- 0) into 0 8.410 * [backup-simplify]: Simplify 0 into 0 8.410 * [backup-simplify]: Simplify 0 into 0 8.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.411 * [backup-simplify]: Simplify (- 0) into 0 8.411 * [backup-simplify]: Simplify (+ 0 0) into 0 8.412 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 8.412 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 8.413 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 8.413 * [taylor]: Taking taylor expansion of 0 in y 8.413 * [backup-simplify]: Simplify 0 into 0 8.413 * [backup-simplify]: Simplify 0.5 into 0.5 8.414 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 8.414 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.415 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.415 * [backup-simplify]: Simplify 0 into 0 8.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.415 * [backup-simplify]: Simplify (- 0) into 0 8.416 * [backup-simplify]: Simplify (+ 0 0) into 0 8.416 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 8.417 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 8.418 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 8.418 * [taylor]: Taking taylor expansion of 0 in y 8.418 * [backup-simplify]: Simplify 0 into 0 8.418 * [backup-simplify]: Simplify 0 into 0 8.418 * [backup-simplify]: Simplify 0 into 0 8.419 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 8.419 * [backup-simplify]: Simplify (- 0) into 0 8.419 * [backup-simplify]: Simplify 0 into 0 8.419 * [backup-simplify]: Simplify 0 into 0 8.419 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.420 * [backup-simplify]: Simplify (- 0) into 0 8.420 * [backup-simplify]: Simplify (+ 0 0) into 0 8.421 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 8.422 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 8.423 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 8.423 * [taylor]: Taking taylor expansion of 0 in y 8.424 * [backup-simplify]: Simplify 0 into 0 8.424 * [backup-simplify]: Simplify 0 into 0 8.424 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 8.424 * * * [progress]: simplifying candidates 8.426 * [simplify]: Simplifying: (- (+ (+ (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))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) 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)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) 1) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) 1) (/ (- x y) y) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) (- 1) (- (- (+ (+ (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)))) (- (log (/ (* (* x 2.0) y) (- x y)))) (- 0 (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y)))) (- 0 (- (+ (log (* x 2.0)) (log y)) (log (- x y)))) (- 0 (- (log (* (* x 2.0) y)) (log (- x y)))) (- 0 (log (/ (* (* x 2.0) y) (- x y)))) (- (log 1) (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y)))) (- (log 1) (- (+ (log (* x 2.0)) (log y)) (log (- x y)))) (- (log 1) (- (log (* (* x 2.0) y)) (log (- x y)))) (- (log 1) (log (/ (* (* x 2.0) y) (- x y)))) (log (/ 1 (/ (* (* x 2.0) y) (- x y)))) (exp (/ 1 (/ (* (* x 2.0) y) (- x y)))) (/ (* (* 1 1) 1) (/ (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y)))) (/ (* (* 1 1) 1) (/ (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y)))) (/ (* (* 1 1) 1) (/ (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (- x y) (- x y)) (- x y)))) (/ (* (* 1 1) 1) (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y)))) (* (cbrt (/ 1 (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ 1 (/ (* (* x 2.0) y) (- x y))))) (cbrt (/ 1 (/ (* (* x 2.0) y) (- x y)))) (* (* (/ 1 (/ (* (* x 2.0) y) (- x y))) (/ 1 (/ (* (* x 2.0) y) (- x y)))) (/ 1 (/ (* (* x 2.0) y) (- x y)))) (sqrt (/ 1 (/ (* (* x 2.0) y) (- x y)))) (sqrt (/ 1 (/ (* (* x 2.0) y) (- x y)))) (- 1) (- (/ (* (* x 2.0) y) (- x y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))) (/ (cbrt 1) (cbrt (/ (* (* x 2.0) y) (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* (* x 2.0) y) (- x y)))) (/ (cbrt 1) (sqrt (/ (* (* x 2.0) y) (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y))))) (/ (cbrt 1) (/ y (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) (sqrt (- x y)))) (/ (cbrt 1) (/ y (sqrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) 1)) (/ (cbrt 1) (/ y (- x y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) (+ (sqrt x) (sqrt y)))) (/ (cbrt 1) (/ y (- (sqrt x) (sqrt y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) 1)) (/ (cbrt 1) (/ y (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (* (* x 2.0) y) (- x y))) (/ (* (cbrt 1) (cbrt 1)) (* (* x 2.0) y)) (/ (cbrt 1) (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3)))) (/ (cbrt 1) (+ (* x x) (+ (* y y) (* x y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (* x 2.0) y) (- (* x x) (* y y)))) (/ (cbrt 1) (+ x y)) (/ (sqrt 1) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))) (/ (sqrt 1) (cbrt (/ (* (* x 2.0) y) (- x y)))) (/ (sqrt 1) (sqrt (/ (* (* x 2.0) y) (- x y)))) (/ (sqrt 1) (sqrt (/ (* (* x 2.0) y) (- x y)))) (/ (sqrt 1) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y))))) (/ (sqrt 1) (/ y (cbrt (- x y)))) (/ (sqrt 1) (/ (* x 2.0) (sqrt (- x y)))) (/ (sqrt 1) (/ y (sqrt (- x y)))) (/ (sqrt 1) (/ (* x 2.0) 1)) (/ (sqrt 1) (/ y (- x y))) (/ (sqrt 1) (/ (* x 2.0) (+ (sqrt x) (sqrt y)))) (/ (sqrt 1) (/ y (- (sqrt x) (sqrt y)))) (/ (sqrt 1) (/ (* x 2.0) 1)) (/ (sqrt 1) (/ y (- x y))) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (* (* x 2.0) y) (- x y))) (/ (sqrt 1) (* (* x 2.0) y)) (/ (sqrt 1) (/ 1 (- x y))) (/ (sqrt 1) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3)))) (/ (sqrt 1) (+ (* x x) (+ (* y y) (* x y)))) (/ (sqrt 1) (/ (* (* x 2.0) y) (- (* x x) (* y y)))) (/ (sqrt 1) (+ x y)) (/ 1 (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))) (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y)))) (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y)))) (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y)))) (/ 1 (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y))))) (/ 1 (/ y (cbrt (- x y)))) (/ 1 (/ (* x 2.0) (sqrt (- x y)))) (/ 1 (/ y (sqrt (- x y)))) (/ 1 (/ (* x 2.0) 1)) (/ 1 (/ y (- x y))) (/ 1 (/ (* x 2.0) (+ (sqrt x) (sqrt y)))) (/ 1 (/ y (- (sqrt x) (sqrt y)))) (/ 1 (/ (* x 2.0) 1)) (/ 1 (/ y (- x y))) (/ 1 1) (/ 1 (/ (* (* x 2.0) y) (- x y))) (/ 1 (* (* x 2.0) y)) (/ 1 (/ 1 (- x y))) (/ 1 (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3)))) (/ 1 (+ (* x x) (+ (* y y) (* x y)))) (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y)))) (/ 1 (+ x y)) (/ 1 (/ (* (* x 2.0) y) (- x y))) (/ (/ (* (* x 2.0) y) (- x y)) 1) (/ 1 (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))) (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y)))) (/ 1 (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y))))) (/ 1 (/ (* x 2.0) (sqrt (- x y)))) (/ 1 (/ (* x 2.0) 1)) (/ 1 (/ (* x 2.0) (+ (sqrt x) (sqrt y)))) (/ 1 (/ (* x 2.0) 1)) (/ 1 1) (/ 1 (* (* x 2.0) y)) (/ 1 (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3)))) (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y)))) (/ (/ (* (* x 2.0) y) (- x y)) (cbrt 1)) (/ (/ (* (* x 2.0) y) (- x y)) (sqrt 1)) (/ (/ (* (* x 2.0) y) (- x y)) 1) (/ 1 (* (* x 2.0) y)) 0 0 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))) 8.428 * * [simplify]: Extracting # 0 : cost 0 8.429 * * [simplify]: Extracting # 1 : cost 0 8.429 * * [simplify]: Extracting # 2 : cost 0 8.429 * * [simplify]: Extracting # 3 : cost 0 8.429 * * [simplify]: Extracting # 4 : cost 0 8.429 * * [simplify]: Extracting # 5 : cost 0 8.430 * * [simplify]: Extracting # 6 : cost 0 8.430 * * [simplify]: Extracting # 7 : cost 0 8.430 * * [simplify]: iteration 0 : 179 enodes (cost 1807 ) 8.498 * * [simplify]: Extracting # 0 : cost 0 8.499 * * [simplify]: Extracting # 1 : cost 0 8.500 * * [simplify]: Extracting # 2 : cost 0 8.501 * * [simplify]: Extracting # 3 : cost 0 8.502 * * [simplify]: Extracting # 4 : cost 0 8.502 * * [simplify]: iteration 1 : 429 enodes (cost 1597 ) 8.715 * * [simplify]: Extracting # 0 : cost 0 8.720 * * [simplify]: Extracting # 1 : cost 0 8.723 * * [simplify]: Extracting # 2 : cost 0 8.727 * * [simplify]: Extracting # 3 : cost 0 8.730 * * [simplify]: Extracting # 4 : cost 0 8.734 * * [simplify]: iteration 2 : 1514 enodes (cost 1382 ) 9.425 * * [simplify]: Extracting # 0 : cost 0 9.435 * * [simplify]: Extracting # 1 : cost 0 9.449 * * [simplify]: Extracting # 2 : cost 0 9.462 * * [simplify]: iteration done: 5000 enodes (cost 1382 ) 9.464 * [simplify]: Simplified to: (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) 2.0)) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (* x 2.0) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (* x 2.0) (/ y (- x y)) (/ 1 (- x y)) (/ (/ (- x y) y) (* x 2.0)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (* (* x 2.0) y) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (* (* x 2.0) y) (/ (- x y) y) (/ (* x 2.0) (/ (- (pow x 3) (pow y 3)) y)) (/ (* x 2.0) (/ (- (* x x) (* y y)) y)) -1 (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (/ (- x y) y) (* x 2.0))) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (sqrt (/ (/ (- x y) y) (* x 2.0))) (sqrt (/ (/ (- x y) y) (* x 2.0))) -1 (- (/ (* (* x 2.0) y) (- x y))) (/ 1 (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))) (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y)))) (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y)))) (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y)))) (* (/ 1 (* x 2.0)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (/ y (cbrt (- x y)))) (/ 1 (/ (* x 2.0) (sqrt (- x y)))) (* (/ 1 y) (sqrt (- x y))) (/ (/ 1 2.0) x) (/ (- x y) y) (* (/ 1 (* x 2.0)) (+ (sqrt x) (sqrt y))) (* (/ 1 y) (- (sqrt x) (sqrt y))) (/ (/ 1 2.0) x) (/ (- x y) y) 1 (/ (/ (- x y) y) (* x 2.0)) (/ 1 (* (* x 2.0) y)) (- x y) (/ 1 (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3)))) (/ 1 (+ (* x x) (* y (+ x y)))) (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y)))) (/ 1 (+ x y)) (/ 1 (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))) (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y)))) (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y)))) (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y)))) (* (/ 1 (* x 2.0)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (/ y (cbrt (- x y)))) (/ 1 (/ (* x 2.0) (sqrt (- x y)))) (* (/ 1 y) (sqrt (- x y))) (/ (/ 1 2.0) x) (/ (- x y) y) (* (/ 1 (* x 2.0)) (+ (sqrt x) (sqrt y))) (* (/ 1 y) (- (sqrt x) (sqrt y))) (/ (/ 1 2.0) x) (/ (- x y) y) 1 (/ (/ (- x y) y) (* x 2.0)) (/ 1 (* (* x 2.0) y)) (- x y) (/ 1 (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3)))) (/ 1 (+ (* x x) (* y (+ x y)))) (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y)))) (/ 1 (+ x y)) (/ 1 (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))) (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y)))) (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y)))) (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y)))) (* (/ 1 (* x 2.0)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (/ y (cbrt (- x y)))) (/ 1 (/ (* x 2.0) (sqrt (- x y)))) (* (/ 1 y) (sqrt (- x y))) (/ (/ 1 2.0) x) (/ (- x y) y) (* (/ 1 (* x 2.0)) (+ (sqrt x) (sqrt y))) (* (/ 1 y) (- (sqrt x) (sqrt y))) (/ (/ 1 2.0) x) (/ (- x y) y) 1 (/ (/ (- x y) y) (* x 2.0)) (/ 1 (* (* x 2.0) y)) (- x y) (/ 1 (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3)))) (/ 1 (+ (* x x) (* y (+ x y)))) (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y)))) (/ 1 (+ x y)) (/ (/ (- x y) y) (* x 2.0)) (/ (* (* x 2.0) y) (- x y)) (/ 1 (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))) (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y)))) (* (/ 1 (* x 2.0)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (/ (* x 2.0) (sqrt (- x y)))) (/ (/ 1 2.0) x) (* (/ 1 (* x 2.0)) (+ (sqrt x) (sqrt y))) (/ (/ 1 2.0) x) 1 (/ 1 (* (* x 2.0) y)) (/ 1 (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3)))) (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y)))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y)) (/ 1 (* (* x 2.0) y)) 0 0 0 (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 9.472 * * * [progress]: adding candidates to table 9.670 * * [progress]: iteration 4 / 4 9.670 * * * [progress]: picking best candidate 9.675 * * * * [pick]: Picked # 9.676 * * * [progress]: localizing error 9.693 * * * [progress]: generating rewritten candidates 9.694 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 9.752 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 9.770 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 9.872 * * * [progress]: generating series expansions 9.872 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 9.872 * [backup-simplify]: Simplify (* (* x 2.0) (/ y (- x y))) into (* 2.0 (/ (* x y) (- x y))) 9.872 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 9.872 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 9.872 * [taylor]: Taking taylor expansion of 2.0 in y 9.872 * [backup-simplify]: Simplify 2.0 into 2.0 9.872 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 9.872 * [taylor]: Taking taylor expansion of (* x y) in y 9.872 * [taylor]: Taking taylor expansion of x in y 9.872 * [backup-simplify]: Simplify x into x 9.872 * [taylor]: Taking taylor expansion of y in y 9.872 * [backup-simplify]: Simplify 0 into 0 9.872 * [backup-simplify]: Simplify 1 into 1 9.872 * [taylor]: Taking taylor expansion of (- x y) in y 9.872 * [taylor]: Taking taylor expansion of x in y 9.872 * [backup-simplify]: Simplify x into x 9.872 * [taylor]: Taking taylor expansion of y in y 9.873 * [backup-simplify]: Simplify 0 into 0 9.873 * [backup-simplify]: Simplify 1 into 1 9.873 * [backup-simplify]: Simplify (* x 0) into 0 9.873 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 9.874 * [backup-simplify]: Simplify (- 0) into 0 9.874 * [backup-simplify]: Simplify (+ x 0) into x 9.874 * [backup-simplify]: Simplify (/ x x) into 1 9.874 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 9.874 * [taylor]: Taking taylor expansion of 2.0 in x 9.874 * [backup-simplify]: Simplify 2.0 into 2.0 9.874 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 9.874 * [taylor]: Taking taylor expansion of (* x y) in x 9.874 * [taylor]: Taking taylor expansion of x in x 9.874 * [backup-simplify]: Simplify 0 into 0 9.874 * [backup-simplify]: Simplify 1 into 1 9.874 * [taylor]: Taking taylor expansion of y in x 9.874 * [backup-simplify]: Simplify y into y 9.874 * [taylor]: Taking taylor expansion of (- x y) in x 9.874 * [taylor]: Taking taylor expansion of x in x 9.874 * [backup-simplify]: Simplify 0 into 0 9.874 * [backup-simplify]: Simplify 1 into 1 9.874 * [taylor]: Taking taylor expansion of y in x 9.874 * [backup-simplify]: Simplify y into y 9.874 * [backup-simplify]: Simplify (* 0 y) into 0 9.879 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 9.879 * [backup-simplify]: Simplify (- y) into (- y) 9.880 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 9.880 * [backup-simplify]: Simplify (/ y (- y)) into -1 9.880 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 9.880 * [taylor]: Taking taylor expansion of 2.0 in x 9.880 * [backup-simplify]: Simplify 2.0 into 2.0 9.880 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 9.880 * [taylor]: Taking taylor expansion of (* x y) in x 9.880 * [taylor]: Taking taylor expansion of x in x 9.880 * [backup-simplify]: Simplify 0 into 0 9.880 * [backup-simplify]: Simplify 1 into 1 9.880 * [taylor]: Taking taylor expansion of y in x 9.880 * [backup-simplify]: Simplify y into y 9.880 * [taylor]: Taking taylor expansion of (- x y) in x 9.880 * [taylor]: Taking taylor expansion of x in x 9.880 * [backup-simplify]: Simplify 0 into 0 9.880 * [backup-simplify]: Simplify 1 into 1 9.880 * [taylor]: Taking taylor expansion of y in x 9.880 * [backup-simplify]: Simplify y into y 9.880 * [backup-simplify]: Simplify (* 0 y) into 0 9.881 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 9.881 * [backup-simplify]: Simplify (- y) into (- y) 9.881 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 9.881 * [backup-simplify]: Simplify (/ y (- y)) into -1 9.881 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 9.881 * [taylor]: Taking taylor expansion of -2.0 in y 9.882 * [backup-simplify]: Simplify -2.0 into -2.0 9.882 * [backup-simplify]: Simplify 0 into 0 9.882 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 9.883 * [backup-simplify]: Simplify (- 0) into 0 9.883 * [backup-simplify]: Simplify (+ 1 0) into 1 9.883 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 9.884 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 9.884 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 9.884 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 9.884 * [taylor]: Taking taylor expansion of 2.0 in y 9.884 * [backup-simplify]: Simplify 2.0 into 2.0 9.884 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.884 * [taylor]: Taking taylor expansion of y in y 9.884 * [backup-simplify]: Simplify 0 into 0 9.884 * [backup-simplify]: Simplify 1 into 1 9.885 * [backup-simplify]: Simplify (/ 1 1) into 1 9.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.887 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 9.888 * [backup-simplify]: Simplify (- 0) into 0 9.888 * [backup-simplify]: Simplify 0 into 0 9.888 * [backup-simplify]: Simplify 0 into 0 9.889 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 9.889 * [backup-simplify]: Simplify (- 0) into 0 9.890 * [backup-simplify]: Simplify (+ 0 0) into 0 9.890 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 9.891 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 9.891 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 9.891 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 9.891 * [taylor]: Taking taylor expansion of 2.0 in y 9.891 * [backup-simplify]: Simplify 2.0 into 2.0 9.891 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 9.891 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.891 * [taylor]: Taking taylor expansion of y in y 9.891 * [backup-simplify]: Simplify 0 into 0 9.891 * [backup-simplify]: Simplify 1 into 1 9.892 * [backup-simplify]: Simplify (* 1 1) into 1 9.892 * [backup-simplify]: Simplify (/ 1 1) into 1 9.893 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.894 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.895 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.897 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.897 * [backup-simplify]: Simplify (- 0) into 0 9.897 * [backup-simplify]: Simplify 0 into 0 9.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.898 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.899 * [backup-simplify]: Simplify (- 0) into 0 9.899 * [backup-simplify]: Simplify 0 into 0 9.899 * [backup-simplify]: Simplify 0 into 0 9.899 * [backup-simplify]: Simplify 0 into 0 9.899 * [backup-simplify]: Simplify (* (* (/ 1 x) 2.0) (/ (/ 1 y) (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 9.899 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 9.899 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 9.899 * [taylor]: Taking taylor expansion of 2.0 in y 9.899 * [backup-simplify]: Simplify 2.0 into 2.0 9.899 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 9.899 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 9.899 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.899 * [taylor]: Taking taylor expansion of x in y 9.899 * [backup-simplify]: Simplify x into x 9.899 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.899 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.899 * [taylor]: Taking taylor expansion of y in y 9.899 * [backup-simplify]: Simplify 0 into 0 9.899 * [backup-simplify]: Simplify 1 into 1 9.900 * [backup-simplify]: Simplify (/ 1 1) into 1 9.900 * [taylor]: Taking taylor expansion of (* x y) in y 9.900 * [taylor]: Taking taylor expansion of x in y 9.900 * [backup-simplify]: Simplify x into x 9.900 * [taylor]: Taking taylor expansion of y in y 9.900 * [backup-simplify]: Simplify 0 into 0 9.900 * [backup-simplify]: Simplify 1 into 1 9.900 * [backup-simplify]: Simplify (- 1) into -1 9.900 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.900 * [backup-simplify]: Simplify (* x 0) into 0 9.900 * [backup-simplify]: Simplify (* -1 0) into 0 9.901 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 9.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.901 * [backup-simplify]: Simplify (- 0) into 0 9.901 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 9.901 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 9.902 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 9.902 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 9.902 * [taylor]: Taking taylor expansion of 2.0 in x 9.902 * [backup-simplify]: Simplify 2.0 into 2.0 9.902 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 9.902 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 9.902 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.902 * [taylor]: Taking taylor expansion of x in x 9.902 * [backup-simplify]: Simplify 0 into 0 9.902 * [backup-simplify]: Simplify 1 into 1 9.902 * [backup-simplify]: Simplify (/ 1 1) into 1 9.902 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.902 * [taylor]: Taking taylor expansion of y in x 9.902 * [backup-simplify]: Simplify y into y 9.902 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.902 * [taylor]: Taking taylor expansion of (* x y) in x 9.902 * [taylor]: Taking taylor expansion of x in x 9.902 * [backup-simplify]: Simplify 0 into 0 9.902 * [backup-simplify]: Simplify 1 into 1 9.902 * [taylor]: Taking taylor expansion of y in x 9.902 * [backup-simplify]: Simplify y into y 9.902 * [backup-simplify]: Simplify (+ 1 0) into 1 9.902 * [backup-simplify]: Simplify (* 0 y) into 0 9.903 * [backup-simplify]: Simplify (* 1 0) into 0 9.903 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 9.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.903 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 9.904 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 9.904 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 9.904 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 9.904 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 9.904 * [taylor]: Taking taylor expansion of 2.0 in x 9.904 * [backup-simplify]: Simplify 2.0 into 2.0 9.904 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 9.904 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 9.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.904 * [taylor]: Taking taylor expansion of x in x 9.904 * [backup-simplify]: Simplify 0 into 0 9.904 * [backup-simplify]: Simplify 1 into 1 9.904 * [backup-simplify]: Simplify (/ 1 1) into 1 9.904 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.904 * [taylor]: Taking taylor expansion of y in x 9.904 * [backup-simplify]: Simplify y into y 9.904 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.904 * [taylor]: Taking taylor expansion of (* x y) in x 9.904 * [taylor]: Taking taylor expansion of x in x 9.904 * [backup-simplify]: Simplify 0 into 0 9.904 * [backup-simplify]: Simplify 1 into 1 9.904 * [taylor]: Taking taylor expansion of y in x 9.904 * [backup-simplify]: Simplify y into y 9.905 * [backup-simplify]: Simplify (+ 1 0) into 1 9.905 * [backup-simplify]: Simplify (* 0 y) into 0 9.905 * [backup-simplify]: Simplify (* 1 0) into 0 9.905 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 9.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.906 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 9.906 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 9.906 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 9.906 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 9.906 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 9.906 * [taylor]: Taking taylor expansion of 2.0 in y 9.906 * [backup-simplify]: Simplify 2.0 into 2.0 9.906 * [taylor]: Taking taylor expansion of y in y 9.906 * [backup-simplify]: Simplify 0 into 0 9.906 * [backup-simplify]: Simplify 1 into 1 9.906 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 9.907 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 9.907 * [backup-simplify]: Simplify 0 into 0 9.908 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 9.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 9.908 * [backup-simplify]: Simplify (- 0) into 0 9.909 * [backup-simplify]: Simplify (+ 0 0) into 0 9.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 9.909 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 9.910 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 9.910 * [taylor]: Taking taylor expansion of 2.0 in y 9.910 * [backup-simplify]: Simplify 2.0 into 2.0 9.910 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 9.910 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.910 * [taylor]: Taking taylor expansion of y in y 9.910 * [backup-simplify]: Simplify 0 into 0 9.910 * [backup-simplify]: Simplify 1 into 1 9.910 * [backup-simplify]: Simplify (* 1 1) into 1 9.910 * [backup-simplify]: Simplify (/ 1 1) into 1 9.911 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.911 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.912 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 9.912 * [backup-simplify]: Simplify 0 into 0 9.913 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.913 * [backup-simplify]: Simplify 0 into 0 9.914 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 9.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.914 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 9.915 * [backup-simplify]: Simplify (- 0) into 0 9.915 * [backup-simplify]: Simplify (+ 0 0) into 0 9.915 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 9.916 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 9.916 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 9.916 * [taylor]: Taking taylor expansion of 2.0 in y 9.916 * [backup-simplify]: Simplify 2.0 into 2.0 9.916 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 9.916 * [taylor]: Taking taylor expansion of (pow y 3) in y 9.916 * [taylor]: Taking taylor expansion of y in y 9.916 * [backup-simplify]: Simplify 0 into 0 9.916 * [backup-simplify]: Simplify 1 into 1 9.916 * [backup-simplify]: Simplify (* 1 1) into 1 9.917 * [backup-simplify]: Simplify (* 1 1) into 1 9.917 * [backup-simplify]: Simplify (/ 1 1) into 1 9.917 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.918 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.919 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.922 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.922 * [backup-simplify]: Simplify 0 into 0 9.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.925 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.925 * [backup-simplify]: Simplify 0 into 0 9.926 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.926 * [backup-simplify]: Simplify 0 into 0 9.926 * [backup-simplify]: Simplify 0 into 0 9.926 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 2.0) (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 9.926 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 9.926 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 9.926 * [taylor]: Taking taylor expansion of 2.0 in y 9.926 * [backup-simplify]: Simplify 2.0 into 2.0 9.926 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 9.926 * [taylor]: Taking taylor expansion of x in y 9.926 * [backup-simplify]: Simplify x into x 9.926 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 9.926 * [taylor]: Taking taylor expansion of y in y 9.926 * [backup-simplify]: Simplify 0 into 0 9.926 * [backup-simplify]: Simplify 1 into 1 9.926 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 9.926 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.927 * [taylor]: Taking taylor expansion of y in y 9.927 * [backup-simplify]: Simplify 0 into 0 9.927 * [backup-simplify]: Simplify 1 into 1 9.927 * [backup-simplify]: Simplify (/ 1 1) into 1 9.927 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.927 * [taylor]: Taking taylor expansion of x in y 9.927 * [backup-simplify]: Simplify x into x 9.927 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.928 * [backup-simplify]: Simplify (+ 1 0) into 1 9.928 * [backup-simplify]: Simplify (* 0 1) into 0 9.928 * [backup-simplify]: Simplify (* x 0) into 0 9.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.929 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 9.929 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 9.930 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 9.930 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 9.930 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 9.930 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 9.930 * [taylor]: Taking taylor expansion of 2.0 in x 9.930 * [backup-simplify]: Simplify 2.0 into 2.0 9.930 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 9.930 * [taylor]: Taking taylor expansion of x in x 9.930 * [backup-simplify]: Simplify 0 into 0 9.930 * [backup-simplify]: Simplify 1 into 1 9.930 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 9.930 * [taylor]: Taking taylor expansion of y in x 9.930 * [backup-simplify]: Simplify y into y 9.930 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 9.930 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.930 * [taylor]: Taking taylor expansion of y in x 9.930 * [backup-simplify]: Simplify y into y 9.930 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.930 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.930 * [taylor]: Taking taylor expansion of x in x 9.931 * [backup-simplify]: Simplify 0 into 0 9.931 * [backup-simplify]: Simplify 1 into 1 9.931 * [backup-simplify]: Simplify (/ 1 1) into 1 9.931 * [backup-simplify]: Simplify (- 1) into -1 9.932 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.932 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 9.932 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 9.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.933 * [backup-simplify]: Simplify (- 0) into 0 9.933 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 9.933 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 9.934 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 9.934 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 9.934 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 9.934 * [taylor]: Taking taylor expansion of 2.0 in x 9.934 * [backup-simplify]: Simplify 2.0 into 2.0 9.934 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 9.934 * [taylor]: Taking taylor expansion of x in x 9.934 * [backup-simplify]: Simplify 0 into 0 9.934 * [backup-simplify]: Simplify 1 into 1 9.934 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 9.934 * [taylor]: Taking taylor expansion of y in x 9.934 * [backup-simplify]: Simplify y into y 9.934 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 9.934 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.934 * [taylor]: Taking taylor expansion of y in x 9.934 * [backup-simplify]: Simplify y into y 9.934 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.934 * [taylor]: Taking taylor expansion of x in x 9.935 * [backup-simplify]: Simplify 0 into 0 9.935 * [backup-simplify]: Simplify 1 into 1 9.935 * [backup-simplify]: Simplify (/ 1 1) into 1 9.935 * [backup-simplify]: Simplify (- 1) into -1 9.936 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.936 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 9.936 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 9.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.937 * [backup-simplify]: Simplify (- 0) into 0 9.937 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 9.937 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 9.938 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 9.938 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 9.938 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 9.938 * [taylor]: Taking taylor expansion of -2.0 in y 9.938 * [backup-simplify]: Simplify -2.0 into -2.0 9.938 * [taylor]: Taking taylor expansion of y in y 9.938 * [backup-simplify]: Simplify 0 into 0 9.938 * [backup-simplify]: Simplify 1 into 1 9.939 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 9.940 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 9.940 * [backup-simplify]: Simplify 0 into 0 9.940 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 9.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.941 * [backup-simplify]: Simplify (- 0) into 0 9.941 * [backup-simplify]: Simplify (+ 0 0) into 0 9.941 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 9.942 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 9.942 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 9.942 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 9.942 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 9.942 * [taylor]: Taking taylor expansion of 2.0 in y 9.942 * [backup-simplify]: Simplify 2.0 into 2.0 9.942 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 9.942 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.942 * [taylor]: Taking taylor expansion of y in y 9.942 * [backup-simplify]: Simplify 0 into 0 9.942 * [backup-simplify]: Simplify 1 into 1 9.942 * [backup-simplify]: Simplify (* 1 1) into 1 9.942 * [backup-simplify]: Simplify (/ 1 1) into 1 9.943 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.943 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.945 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 9.945 * [backup-simplify]: Simplify (- 0) into 0 9.945 * [backup-simplify]: Simplify 0 into 0 9.946 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.946 * [backup-simplify]: Simplify 0 into 0 9.946 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 9.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.946 * [backup-simplify]: Simplify (- 0) into 0 9.947 * [backup-simplify]: Simplify (+ 0 0) into 0 9.947 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 9.948 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 9.948 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 9.948 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 9.948 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 9.948 * [taylor]: Taking taylor expansion of 2.0 in y 9.948 * [backup-simplify]: Simplify 2.0 into 2.0 9.948 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 9.948 * [taylor]: Taking taylor expansion of (pow y 3) in y 9.948 * [taylor]: Taking taylor expansion of y in y 9.948 * [backup-simplify]: Simplify 0 into 0 9.948 * [backup-simplify]: Simplify 1 into 1 9.949 * [backup-simplify]: Simplify (* 1 1) into 1 9.949 * [backup-simplify]: Simplify (* 1 1) into 1 9.949 * [backup-simplify]: Simplify (/ 1 1) into 1 9.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.951 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.951 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.954 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.954 * [backup-simplify]: Simplify (- 0) into 0 9.954 * [backup-simplify]: Simplify 0 into 0 9.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.956 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.957 * [backup-simplify]: Simplify (- 0) into 0 9.957 * [backup-simplify]: Simplify 0 into 0 9.957 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.957 * [backup-simplify]: Simplify 0 into 0 9.957 * [backup-simplify]: Simplify 0 into 0 9.957 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 9.958 * [backup-simplify]: Simplify (/ y (- x y)) into (/ y (- x y)) 9.958 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0 9.958 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x 9.958 * [taylor]: Taking taylor expansion of y in x 9.958 * [backup-simplify]: Simplify y into y 9.958 * [taylor]: Taking taylor expansion of (- x y) in x 9.958 * [taylor]: Taking taylor expansion of x in x 9.958 * [backup-simplify]: Simplify 0 into 0 9.958 * [backup-simplify]: Simplify 1 into 1 9.958 * [taylor]: Taking taylor expansion of y in x 9.958 * [backup-simplify]: Simplify y into y 9.958 * [backup-simplify]: Simplify (- y) into (- y) 9.958 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 9.958 * [backup-simplify]: Simplify (/ y (- y)) into -1 9.958 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 9.958 * [taylor]: Taking taylor expansion of y in y 9.958 * [backup-simplify]: Simplify 0 into 0 9.958 * [backup-simplify]: Simplify 1 into 1 9.958 * [taylor]: Taking taylor expansion of (- x y) in y 9.958 * [taylor]: Taking taylor expansion of x in y 9.958 * [backup-simplify]: Simplify x into x 9.958 * [taylor]: Taking taylor expansion of y in y 9.958 * [backup-simplify]: Simplify 0 into 0 9.958 * [backup-simplify]: Simplify 1 into 1 9.958 * [backup-simplify]: Simplify (- 0) into 0 9.958 * [backup-simplify]: Simplify (+ x 0) into x 9.958 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.959 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 9.959 * [taylor]: Taking taylor expansion of y in y 9.959 * [backup-simplify]: Simplify 0 into 0 9.959 * [backup-simplify]: Simplify 1 into 1 9.959 * [taylor]: Taking taylor expansion of (- x y) in y 9.959 * [taylor]: Taking taylor expansion of x in y 9.959 * [backup-simplify]: Simplify x into x 9.959 * [taylor]: Taking taylor expansion of y in y 9.959 * [backup-simplify]: Simplify 0 into 0 9.959 * [backup-simplify]: Simplify 1 into 1 9.959 * [backup-simplify]: Simplify (- 0) into 0 9.959 * [backup-simplify]: Simplify (+ x 0) into x 9.959 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.959 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.959 * [taylor]: Taking taylor expansion of x in x 9.959 * [backup-simplify]: Simplify 0 into 0 9.959 * [backup-simplify]: Simplify 1 into 1 9.959 * [backup-simplify]: Simplify (/ 1 1) into 1 9.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.960 * [backup-simplify]: Simplify 0 into 0 9.960 * [backup-simplify]: Simplify (- 1) into -1 9.960 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.960 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ -1 x)))) into (/ 1 (pow x 2)) 9.960 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 9.960 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.961 * [taylor]: Taking taylor expansion of x in x 9.961 * [backup-simplify]: Simplify 0 into 0 9.961 * [backup-simplify]: Simplify 1 into 1 9.961 * [backup-simplify]: Simplify (* 1 1) into 1 9.961 * [backup-simplify]: Simplify (/ 1 1) into 1 9.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.962 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.963 * [backup-simplify]: Simplify 0 into 0 9.964 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.964 * [backup-simplify]: Simplify 0 into 0 9.964 * [backup-simplify]: Simplify (- 0) into 0 9.964 * [backup-simplify]: Simplify (+ 0 0) into 0 9.964 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (pow x 2)) (/ -1 x)))) into (/ 1 (pow x 3)) 9.964 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 9.964 * [taylor]: Taking taylor expansion of (pow x 3) in x 9.964 * [taylor]: Taking taylor expansion of x in x 9.964 * [backup-simplify]: Simplify 0 into 0 9.964 * [backup-simplify]: Simplify 1 into 1 9.965 * [backup-simplify]: Simplify (* 1 1) into 1 9.965 * [backup-simplify]: Simplify (* 1 1) into 1 9.965 * [backup-simplify]: Simplify (/ 1 1) into 1 9.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.967 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.968 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.969 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.971 * [backup-simplify]: Simplify 0 into 0 9.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.973 * [backup-simplify]: Simplify 0 into 0 9.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.974 * [backup-simplify]: Simplify 0 into 0 9.974 * [backup-simplify]: Simplify 0 into 0 9.974 * [backup-simplify]: Simplify (/ (/ 1 y) (- (/ 1 x) (/ 1 y))) into (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) 9.974 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0 9.974 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x 9.974 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 9.974 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 9.974 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.974 * [taylor]: Taking taylor expansion of x in x 9.974 * [backup-simplify]: Simplify 0 into 0 9.974 * [backup-simplify]: Simplify 1 into 1 9.975 * [backup-simplify]: Simplify (/ 1 1) into 1 9.975 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.975 * [taylor]: Taking taylor expansion of y in x 9.975 * [backup-simplify]: Simplify y into y 9.975 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.975 * [taylor]: Taking taylor expansion of y in x 9.975 * [backup-simplify]: Simplify y into y 9.975 * [backup-simplify]: Simplify (+ 1 0) into 1 9.975 * [backup-simplify]: Simplify (* 1 y) into y 9.975 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.976 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 9.976 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 9.976 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 9.976 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.976 * [taylor]: Taking taylor expansion of x in y 9.976 * [backup-simplify]: Simplify x into x 9.976 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.976 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.976 * [taylor]: Taking taylor expansion of y in y 9.976 * [backup-simplify]: Simplify 0 into 0 9.976 * [backup-simplify]: Simplify 1 into 1 9.976 * [backup-simplify]: Simplify (/ 1 1) into 1 9.976 * [taylor]: Taking taylor expansion of y in y 9.976 * [backup-simplify]: Simplify 0 into 0 9.976 * [backup-simplify]: Simplify 1 into 1 9.976 * [backup-simplify]: Simplify (- 1) into -1 9.977 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.977 * [backup-simplify]: Simplify (* -1 0) into 0 9.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.978 * [backup-simplify]: Simplify (- 0) into 0 9.978 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 9.978 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 9.978 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 9.978 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 9.978 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 9.978 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 9.978 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.978 * [taylor]: Taking taylor expansion of x in y 9.978 * [backup-simplify]: Simplify x into x 9.978 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.978 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.978 * [taylor]: Taking taylor expansion of y in y 9.978 * [backup-simplify]: Simplify 0 into 0 9.978 * [backup-simplify]: Simplify 1 into 1 9.979 * [backup-simplify]: Simplify (/ 1 1) into 1 9.979 * [taylor]: Taking taylor expansion of y in y 9.979 * [backup-simplify]: Simplify 0 into 0 9.979 * [backup-simplify]: Simplify 1 into 1 9.979 * [backup-simplify]: Simplify (- 1) into -1 9.979 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.979 * [backup-simplify]: Simplify (* -1 0) into 0 9.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.980 * [backup-simplify]: Simplify (- 0) into 0 9.980 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 9.980 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 9.981 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 9.981 * [taylor]: Taking taylor expansion of -1 in x 9.981 * [backup-simplify]: Simplify -1 into -1 9.981 * [backup-simplify]: Simplify 0 into 0 9.981 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 9.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.982 * [backup-simplify]: Simplify (- 0) into 0 9.982 * [backup-simplify]: Simplify (+ 0 0) into 0 9.982 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x) 9.983 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 x) (- 1))))) into (- (/ 1 x)) 9.983 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 9.983 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.983 * [taylor]: Taking taylor expansion of x in x 9.983 * [backup-simplify]: Simplify 0 into 0 9.983 * [backup-simplify]: Simplify 1 into 1 9.983 * [backup-simplify]: Simplify (/ 1 1) into 1 9.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.988 * [backup-simplify]: Simplify (- 0) into 0 9.988 * [backup-simplify]: Simplify 0 into 0 9.988 * [backup-simplify]: Simplify 0 into 0 9.988 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 9.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.989 * [backup-simplify]: Simplify (- 0) into 0 9.989 * [backup-simplify]: Simplify (+ 0 0) into 0 9.990 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0 9.991 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 x)) (/ (/ 1 x) (- 1))))) into (- (/ 1 (pow x 2))) 9.991 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 9.991 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 9.991 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.991 * [taylor]: Taking taylor expansion of x in x 9.991 * [backup-simplify]: Simplify 0 into 0 9.991 * [backup-simplify]: Simplify 1 into 1 9.991 * [backup-simplify]: Simplify (* 1 1) into 1 9.992 * [backup-simplify]: Simplify (/ 1 1) into 1 9.992 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.992 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.995 * [backup-simplify]: Simplify (- 0) into 0 9.995 * [backup-simplify]: Simplify 0 into 0 9.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.995 * [backup-simplify]: Simplify (- 0) into 0 9.995 * [backup-simplify]: Simplify 0 into 0 9.995 * [backup-simplify]: Simplify 0 into 0 9.996 * [backup-simplify]: Simplify 0 into 0 9.996 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (* y (- (/ 1 y) (/ 1 x)))) 9.996 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0 9.996 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x 9.996 * [taylor]: Taking taylor expansion of -1 in x 9.996 * [backup-simplify]: Simplify -1 into -1 9.996 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 9.996 * [taylor]: Taking taylor expansion of y in x 9.996 * [backup-simplify]: Simplify y into y 9.996 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 9.996 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.996 * [taylor]: Taking taylor expansion of y in x 9.996 * [backup-simplify]: Simplify y into y 9.996 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.996 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.996 * [taylor]: Taking taylor expansion of x in x 9.996 * [backup-simplify]: Simplify 0 into 0 9.996 * [backup-simplify]: Simplify 1 into 1 9.996 * [backup-simplify]: Simplify (/ 1 1) into 1 9.997 * [backup-simplify]: Simplify (- 1) into -1 9.997 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.997 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 9.997 * [backup-simplify]: Simplify (/ -1 (* -1 y)) into (/ 1 y) 9.997 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 9.997 * [taylor]: Taking taylor expansion of -1 in y 9.997 * [backup-simplify]: Simplify -1 into -1 9.997 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 9.997 * [taylor]: Taking taylor expansion of y in y 9.997 * [backup-simplify]: Simplify 0 into 0 9.997 * [backup-simplify]: Simplify 1 into 1 9.997 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 9.997 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.997 * [taylor]: Taking taylor expansion of y in y 9.997 * [backup-simplify]: Simplify 0 into 0 9.997 * [backup-simplify]: Simplify 1 into 1 9.997 * [backup-simplify]: Simplify (/ 1 1) into 1 9.997 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.997 * [taylor]: Taking taylor expansion of x in y 9.997 * [backup-simplify]: Simplify x into x 9.997 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.998 * [backup-simplify]: Simplify (+ 1 0) into 1 9.998 * [backup-simplify]: Simplify (* 0 1) into 0 9.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.998 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 9.999 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 9.999 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 9.999 * [backup-simplify]: Simplify (/ -1 1) into -1 9.999 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 9.999 * [taylor]: Taking taylor expansion of -1 in y 9.999 * [backup-simplify]: Simplify -1 into -1 9.999 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 9.999 * [taylor]: Taking taylor expansion of y in y 9.999 * [backup-simplify]: Simplify 0 into 0 9.999 * [backup-simplify]: Simplify 1 into 1 9.999 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 9.999 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.999 * [taylor]: Taking taylor expansion of y in y 9.999 * [backup-simplify]: Simplify 0 into 0 9.999 * [backup-simplify]: Simplify 1 into 1 10.000 * [backup-simplify]: Simplify (/ 1 1) into 1 10.000 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.000 * [taylor]: Taking taylor expansion of x in y 10.000 * [backup-simplify]: Simplify x into x 10.000 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.000 * [backup-simplify]: Simplify (+ 1 0) into 1 10.000 * [backup-simplify]: Simplify (* 0 1) into 0 10.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.001 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 10.001 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 10.001 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 10.001 * [backup-simplify]: Simplify (/ -1 1) into -1 10.001 * [taylor]: Taking taylor expansion of -1 in x 10.002 * [backup-simplify]: Simplify -1 into -1 10.002 * [backup-simplify]: Simplify 0 into 0 10.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.002 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 10.002 * [backup-simplify]: Simplify (- 0) into 0 10.003 * [backup-simplify]: Simplify (+ 0 0) into 0 10.003 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 x))) (* 0 1))) into (- (/ 1 x)) 10.004 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 x)) 1)))) into (- (/ 1 x)) 10.004 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 10.004 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.004 * [taylor]: Taking taylor expansion of x in x 10.004 * [backup-simplify]: Simplify 0 into 0 10.004 * [backup-simplify]: Simplify 1 into 1 10.004 * [backup-simplify]: Simplify (/ 1 1) into 1 10.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.006 * [backup-simplify]: Simplify (- 0) into 0 10.006 * [backup-simplify]: Simplify 0 into 0 10.006 * [backup-simplify]: Simplify 0 into 0 10.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.008 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.008 * [backup-simplify]: Simplify (- 0) into 0 10.008 * [backup-simplify]: Simplify (+ 0 0) into 0 10.010 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 x))) (* 0 1)))) into 0 10.011 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (- (/ 1 (pow x 2))) 10.011 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 10.011 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 10.011 * [taylor]: Taking taylor expansion of (pow x 2) in x 10.011 * [taylor]: Taking taylor expansion of x in x 10.011 * [backup-simplify]: Simplify 0 into 0 10.011 * [backup-simplify]: Simplify 1 into 1 10.011 * [backup-simplify]: Simplify (* 1 1) into 1 10.012 * [backup-simplify]: Simplify (/ 1 1) into 1 10.013 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 10.013 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 10.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.015 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 10.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.017 * [backup-simplify]: Simplify (- 0) into 0 10.017 * [backup-simplify]: Simplify 0 into 0 10.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.019 * [backup-simplify]: Simplify (- 0) into 0 10.019 * [backup-simplify]: Simplify 0 into 0 10.019 * [backup-simplify]: Simplify 0 into 0 10.019 * [backup-simplify]: Simplify 0 into 0 10.019 * * * * [progress]: [ 3 / 3 ] generating series at (2) 10.019 * [backup-simplify]: Simplify (/ 1 (* (* x 2.0) (/ y (- x y)))) into (* 0.5 (/ (- x y) (* x y))) 10.019 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 10.019 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 10.019 * [taylor]: Taking taylor expansion of 0.5 in y 10.019 * [backup-simplify]: Simplify 0.5 into 0.5 10.019 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 10.019 * [taylor]: Taking taylor expansion of (- x y) in y 10.019 * [taylor]: Taking taylor expansion of x in y 10.019 * [backup-simplify]: Simplify x into x 10.019 * [taylor]: Taking taylor expansion of y in y 10.019 * [backup-simplify]: Simplify 0 into 0 10.019 * [backup-simplify]: Simplify 1 into 1 10.019 * [taylor]: Taking taylor expansion of (* x y) in y 10.019 * [taylor]: Taking taylor expansion of x in y 10.019 * [backup-simplify]: Simplify x into x 10.019 * [taylor]: Taking taylor expansion of y in y 10.019 * [backup-simplify]: Simplify 0 into 0 10.020 * [backup-simplify]: Simplify 1 into 1 10.020 * [backup-simplify]: Simplify (- 0) into 0 10.020 * [backup-simplify]: Simplify (+ x 0) into x 10.020 * [backup-simplify]: Simplify (* x 0) into 0 10.021 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 10.021 * [backup-simplify]: Simplify (/ x x) into 1 10.021 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 10.021 * [taylor]: Taking taylor expansion of 0.5 in x 10.021 * [backup-simplify]: Simplify 0.5 into 0.5 10.021 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 10.021 * [taylor]: Taking taylor expansion of (- x y) in x 10.021 * [taylor]: Taking taylor expansion of x in x 10.021 * [backup-simplify]: Simplify 0 into 0 10.021 * [backup-simplify]: Simplify 1 into 1 10.021 * [taylor]: Taking taylor expansion of y in x 10.021 * [backup-simplify]: Simplify y into y 10.021 * [taylor]: Taking taylor expansion of (* x y) in x 10.021 * [taylor]: Taking taylor expansion of x in x 10.021 * [backup-simplify]: Simplify 0 into 0 10.021 * [backup-simplify]: Simplify 1 into 1 10.021 * [taylor]: Taking taylor expansion of y in x 10.021 * [backup-simplify]: Simplify y into y 10.021 * [backup-simplify]: Simplify (- y) into (- y) 10.021 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 10.021 * [backup-simplify]: Simplify (* 0 y) into 0 10.022 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 10.022 * [backup-simplify]: Simplify (/ (- y) y) into -1 10.022 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 10.022 * [taylor]: Taking taylor expansion of 0.5 in x 10.022 * [backup-simplify]: Simplify 0.5 into 0.5 10.022 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 10.022 * [taylor]: Taking taylor expansion of (- x y) in x 10.022 * [taylor]: Taking taylor expansion of x in x 10.022 * [backup-simplify]: Simplify 0 into 0 10.022 * [backup-simplify]: Simplify 1 into 1 10.022 * [taylor]: Taking taylor expansion of y in x 10.022 * [backup-simplify]: Simplify y into y 10.022 * [taylor]: Taking taylor expansion of (* x y) in x 10.022 * [taylor]: Taking taylor expansion of x in x 10.022 * [backup-simplify]: Simplify 0 into 0 10.022 * [backup-simplify]: Simplify 1 into 1 10.022 * [taylor]: Taking taylor expansion of y in x 10.022 * [backup-simplify]: Simplify y into y 10.022 * [backup-simplify]: Simplify (- y) into (- y) 10.022 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 10.022 * [backup-simplify]: Simplify (* 0 y) into 0 10.023 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 10.023 * [backup-simplify]: Simplify (/ (- y) y) into -1 10.023 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 10.023 * [taylor]: Taking taylor expansion of -0.5 in y 10.023 * [backup-simplify]: Simplify -0.5 into -0.5 10.024 * [backup-simplify]: Simplify (- 0) into 0 10.024 * [backup-simplify]: Simplify (+ 1 0) into 1 10.025 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 10.025 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 10.026 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 10.026 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 10.026 * [taylor]: Taking taylor expansion of 0.5 in y 10.026 * [backup-simplify]: Simplify 0.5 into 0.5 10.026 * [taylor]: Taking taylor expansion of (/ 1 y) in y 10.026 * [taylor]: Taking taylor expansion of y in y 10.026 * [backup-simplify]: Simplify 0 into 0 10.026 * [backup-simplify]: Simplify 1 into 1 10.026 * [backup-simplify]: Simplify (/ 1 1) into 1 10.027 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 10.027 * [backup-simplify]: Simplify 0.5 into 0.5 10.027 * [backup-simplify]: Simplify -0.5 into -0.5 10.027 * [backup-simplify]: Simplify (- 0) into 0 10.028 * [backup-simplify]: Simplify (+ 0 0) into 0 10.029 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 10.029 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 10.030 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 10.030 * [taylor]: Taking taylor expansion of 0 in y 10.030 * [backup-simplify]: Simplify 0 into 0 10.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.031 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 10.031 * [backup-simplify]: Simplify 0 into 0 10.031 * [backup-simplify]: Simplify 0 into 0 10.032 * [backup-simplify]: Simplify (- 0) into 0 10.032 * [backup-simplify]: Simplify (+ 0 0) into 0 10.034 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 10.034 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.035 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 10.035 * [taylor]: Taking taylor expansion of 0 in y 10.035 * [backup-simplify]: Simplify 0 into 0 10.035 * [backup-simplify]: Simplify 0 into 0 10.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.037 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 10.037 * [backup-simplify]: Simplify 0 into 0 10.037 * [backup-simplify]: Simplify 0 into 0 10.038 * [backup-simplify]: Simplify (- 0) into 0 10.038 * [backup-simplify]: Simplify (+ 0 0) into 0 10.040 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 10.040 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.042 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 10.042 * [taylor]: Taking taylor expansion of 0 in y 10.042 * [backup-simplify]: Simplify 0 into 0 10.042 * [backup-simplify]: Simplify 0 into 0 10.042 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 10.043 * [backup-simplify]: Simplify (/ 1 (* (* (/ 1 x) 2.0) (/ (/ 1 y) (- (/ 1 x) (/ 1 y))))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 10.043 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 10.043 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 10.043 * [taylor]: Taking taylor expansion of 0.5 in y 10.043 * [backup-simplify]: Simplify 0.5 into 0.5 10.043 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 10.043 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 10.043 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.043 * [taylor]: Taking taylor expansion of x in y 10.043 * [backup-simplify]: Simplify x into x 10.043 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.043 * [taylor]: Taking taylor expansion of (/ 1 y) in y 10.043 * [taylor]: Taking taylor expansion of y in y 10.043 * [backup-simplify]: Simplify 0 into 0 10.043 * [backup-simplify]: Simplify 1 into 1 10.044 * [backup-simplify]: Simplify (/ 1 1) into 1 10.044 * [taylor]: Taking taylor expansion of (* x y) in y 10.044 * [taylor]: Taking taylor expansion of x in y 10.044 * [backup-simplify]: Simplify x into x 10.044 * [taylor]: Taking taylor expansion of y in y 10.044 * [backup-simplify]: Simplify 0 into 0 10.044 * [backup-simplify]: Simplify 1 into 1 10.044 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 10.044 * [taylor]: Taking taylor expansion of 0.5 in x 10.044 * [backup-simplify]: Simplify 0.5 into 0.5 10.044 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 10.044 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 10.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.044 * [taylor]: Taking taylor expansion of x in x 10.044 * [backup-simplify]: Simplify 0 into 0 10.044 * [backup-simplify]: Simplify 1 into 1 10.044 * [backup-simplify]: Simplify (/ 1 1) into 1 10.044 * [taylor]: Taking taylor expansion of (/ 1 y) in x 10.044 * [taylor]: Taking taylor expansion of y in x 10.045 * [backup-simplify]: Simplify y into y 10.045 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.045 * [taylor]: Taking taylor expansion of (* x y) in x 10.045 * [taylor]: Taking taylor expansion of x in x 10.045 * [backup-simplify]: Simplify 0 into 0 10.045 * [backup-simplify]: Simplify 1 into 1 10.045 * [taylor]: Taking taylor expansion of y in x 10.045 * [backup-simplify]: Simplify y into y 10.045 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 10.045 * [taylor]: Taking taylor expansion of 0.5 in x 10.045 * [backup-simplify]: Simplify 0.5 into 0.5 10.045 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 10.045 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 10.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.045 * [taylor]: Taking taylor expansion of x in x 10.045 * [backup-simplify]: Simplify 0 into 0 10.045 * [backup-simplify]: Simplify 1 into 1 10.045 * [backup-simplify]: Simplify (/ 1 1) into 1 10.045 * [taylor]: Taking taylor expansion of (/ 1 y) in x 10.045 * [taylor]: Taking taylor expansion of y in x 10.046 * [backup-simplify]: Simplify y into y 10.046 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.046 * [taylor]: Taking taylor expansion of (* x y) in x 10.046 * [taylor]: Taking taylor expansion of x in x 10.046 * [backup-simplify]: Simplify 0 into 0 10.046 * [backup-simplify]: Simplify 1 into 1 10.046 * [taylor]: Taking taylor expansion of y in x 10.046 * [backup-simplify]: Simplify y into y 10.046 * [backup-simplify]: Simplify (+ 1 0) into 1 10.046 * [backup-simplify]: Simplify (* 0 y) into 0 10.047 * [backup-simplify]: Simplify (* 1 0) into 0 10.047 * [backup-simplify]: Simplify (* 0.5 0) into 0 10.047 * [taylor]: Taking taylor expansion of 0 in y 10.047 * [backup-simplify]: Simplify 0 into 0 10.048 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 10.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.049 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 10.049 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 10.049 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 10.049 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 10.049 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 10.049 * [taylor]: Taking taylor expansion of 0.5 in y 10.049 * [backup-simplify]: Simplify 0.5 into 0.5 10.050 * [taylor]: Taking taylor expansion of y in y 10.050 * [backup-simplify]: Simplify 0 into 0 10.050 * [backup-simplify]: Simplify 1 into 1 10.050 * [backup-simplify]: Simplify 0 into 0 10.050 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 10.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 10.052 * [backup-simplify]: Simplify (- 0) into 0 10.052 * [backup-simplify]: Simplify (+ 0 0) into 0 10.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 10.055 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 10.055 * [taylor]: Taking taylor expansion of (- 0.5) in y 10.055 * [taylor]: Taking taylor expansion of 0.5 in y 10.055 * [backup-simplify]: Simplify 0.5 into 0.5 10.055 * [backup-simplify]: Simplify (* 0.5 0) into 0 10.055 * [backup-simplify]: Simplify 0 into 0 10.055 * [backup-simplify]: Simplify 0 into 0 10.057 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 10.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.058 * [backup-simplify]: Simplify (- 0) into 0 10.059 * [backup-simplify]: Simplify (+ 0 0) into 0 10.059 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 10.061 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 10.061 * [taylor]: Taking taylor expansion of 0 in y 10.061 * [backup-simplify]: Simplify 0 into 0 10.061 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 10.062 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 10.063 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 10.063 * [backup-simplify]: Simplify 0.5 into 0.5 10.063 * [backup-simplify]: Simplify 0 into 0 10.065 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 10.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.066 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.067 * [backup-simplify]: Simplify (- 0) into 0 10.067 * [backup-simplify]: Simplify (+ 0 0) into 0 10.069 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 10.071 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 10.071 * [taylor]: Taking taylor expansion of 0 in y 10.071 * [backup-simplify]: Simplify 0 into 0 10.071 * [backup-simplify]: Simplify 0 into 0 10.071 * [backup-simplify]: Simplify (- 0) into 0 10.071 * [backup-simplify]: Simplify 0 into 0 10.072 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 10.072 * [backup-simplify]: Simplify 0 into 0 10.072 * [backup-simplify]: Simplify 0 into 0 10.074 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 10.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.076 * [backup-simplify]: Simplify (- 0) into 0 10.076 * [backup-simplify]: Simplify (+ 0 0) into 0 10.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 10.080 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 10.080 * [taylor]: Taking taylor expansion of 0 in y 10.080 * [backup-simplify]: Simplify 0 into 0 10.080 * [backup-simplify]: Simplify 0 into 0 10.081 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 10.081 * [backup-simplify]: Simplify (/ 1 (* (* (/ 1 (- x)) 2.0) (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y)))))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 10.081 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 10.082 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 10.082 * [taylor]: Taking taylor expansion of 0.5 in y 10.082 * [backup-simplify]: Simplify 0.5 into 0.5 10.082 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 10.082 * [taylor]: Taking taylor expansion of x in y 10.082 * [backup-simplify]: Simplify x into x 10.082 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 10.082 * [taylor]: Taking taylor expansion of y in y 10.082 * [backup-simplify]: Simplify 0 into 0 10.082 * [backup-simplify]: Simplify 1 into 1 10.082 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 10.082 * [taylor]: Taking taylor expansion of (/ 1 y) in y 10.082 * [taylor]: Taking taylor expansion of y in y 10.082 * [backup-simplify]: Simplify 0 into 0 10.082 * [backup-simplify]: Simplify 1 into 1 10.082 * [backup-simplify]: Simplify (/ 1 1) into 1 10.082 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.082 * [taylor]: Taking taylor expansion of x in y 10.082 * [backup-simplify]: Simplify x into x 10.083 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.083 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 10.083 * [taylor]: Taking taylor expansion of 0.5 in x 10.083 * [backup-simplify]: Simplify 0.5 into 0.5 10.083 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 10.083 * [taylor]: Taking taylor expansion of x in x 10.083 * [backup-simplify]: Simplify 0 into 0 10.083 * [backup-simplify]: Simplify 1 into 1 10.083 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 10.083 * [taylor]: Taking taylor expansion of y in x 10.083 * [backup-simplify]: Simplify y into y 10.083 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 10.083 * [taylor]: Taking taylor expansion of (/ 1 y) in x 10.083 * [taylor]: Taking taylor expansion of y in x 10.083 * [backup-simplify]: Simplify y into y 10.083 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.083 * [taylor]: Taking taylor expansion of x in x 10.083 * [backup-simplify]: Simplify 0 into 0 10.083 * [backup-simplify]: Simplify 1 into 1 10.084 * [backup-simplify]: Simplify (/ 1 1) into 1 10.084 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 10.084 * [taylor]: Taking taylor expansion of 0.5 in x 10.084 * [backup-simplify]: Simplify 0.5 into 0.5 10.084 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 10.084 * [taylor]: Taking taylor expansion of x in x 10.084 * [backup-simplify]: Simplify 0 into 0 10.084 * [backup-simplify]: Simplify 1 into 1 10.084 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 10.084 * [taylor]: Taking taylor expansion of y in x 10.084 * [backup-simplify]: Simplify y into y 10.084 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 10.084 * [taylor]: Taking taylor expansion of (/ 1 y) in x 10.084 * [taylor]: Taking taylor expansion of y in x 10.084 * [backup-simplify]: Simplify y into y 10.084 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.084 * [taylor]: Taking taylor expansion of x in x 10.084 * [backup-simplify]: Simplify 0 into 0 10.084 * [backup-simplify]: Simplify 1 into 1 10.085 * [backup-simplify]: Simplify (/ 1 1) into 1 10.085 * [backup-simplify]: Simplify (- 1) into -1 10.085 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.086 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 10.086 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 10.086 * [backup-simplify]: Simplify (* 0.5 0) into 0 10.086 * [taylor]: Taking taylor expansion of 0 in y 10.086 * [backup-simplify]: Simplify 0 into 0 10.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.087 * [backup-simplify]: Simplify (- 0) into 0 10.087 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 10.088 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 10.088 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 10.089 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 10.089 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 10.089 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 10.089 * [taylor]: Taking taylor expansion of 0.5 in y 10.089 * [backup-simplify]: Simplify 0.5 into 0.5 10.089 * [taylor]: Taking taylor expansion of y in y 10.089 * [backup-simplify]: Simplify 0 into 0 10.089 * [backup-simplify]: Simplify 1 into 1 10.089 * [backup-simplify]: Simplify 0 into 0 10.089 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 10.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.091 * [backup-simplify]: Simplify (- 0) into 0 10.091 * [backup-simplify]: Simplify (+ 0 0) into 0 10.092 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 10.093 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 10.093 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 10.094 * [taylor]: Taking taylor expansion of 0.5 in y 10.094 * [backup-simplify]: Simplify 0.5 into 0.5 10.094 * [backup-simplify]: Simplify (* 0.5 0) into 0 10.094 * [backup-simplify]: Simplify (- 0) into 0 10.094 * [backup-simplify]: Simplify 0 into 0 10.095 * [backup-simplify]: Simplify 0 into 0 10.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.096 * [backup-simplify]: Simplify (- 0) into 0 10.096 * [backup-simplify]: Simplify (+ 0 0) into 0 10.097 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 10.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 10.100 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 10.100 * [taylor]: Taking taylor expansion of 0 in y 10.100 * [backup-simplify]: Simplify 0 into 0 10.100 * [backup-simplify]: Simplify 0.5 into 0.5 10.101 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 10.102 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 10.102 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 10.102 * [backup-simplify]: Simplify 0 into 0 10.102 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.104 * [backup-simplify]: Simplify (- 0) into 0 10.104 * [backup-simplify]: Simplify (+ 0 0) into 0 10.105 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 10.107 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 10.108 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 10.108 * [taylor]: Taking taylor expansion of 0 in y 10.108 * [backup-simplify]: Simplify 0 into 0 10.108 * [backup-simplify]: Simplify 0 into 0 10.108 * [backup-simplify]: Simplify 0 into 0 10.109 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 10.109 * [backup-simplify]: Simplify (- 0) into 0 10.109 * [backup-simplify]: Simplify 0 into 0 10.109 * [backup-simplify]: Simplify 0 into 0 10.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.110 * [backup-simplify]: Simplify (- 0) into 0 10.110 * [backup-simplify]: Simplify (+ 0 0) into 0 10.111 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 10.112 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 10.114 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 10.114 * [taylor]: Taking taylor expansion of 0 in y 10.114 * [backup-simplify]: Simplify 0 into 0 10.114 * [backup-simplify]: Simplify 0 into 0 10.114 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 10.114 * * * [progress]: simplifying candidates 10.116 * [simplify]: Simplifying: (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (+ (+ (log x) (log 2.0)) (- (log y) (log (- x y)))) (+ (+ (log x) (log 2.0)) (log (/ y (- x y)))) (+ (log (* x 2.0)) (- (log y) (log (- x y)))) (+ (log (* x 2.0)) (log (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ 1 (sqrt (- x y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) (/ 1 (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) 1) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (- (log y) (log (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y))) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y))) (/ (cbrt y) (sqrt (- x y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) (/ 1 1) (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ 1 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) (/ y 1) (/ y (+ (sqrt x) (sqrt y))) (/ y 1) (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ y (- (* x x) (* y y))) (- 1) (- 1) (- 1) (- (+ (+ (log x) (log 2.0)) (- (log y) (log (- x y))))) (- (+ (+ (log x) (log 2.0)) (log (/ y (- x y))))) (- (+ (log (* x 2.0)) (- (log y) (log (- x y))))) (- (+ (log (* x 2.0)) (log (/ y (- x y))))) (- (log (* (* x 2.0) (/ y (- x y))))) (- 0 (+ (+ (log x) (log 2.0)) (- (log y) (log (- x y))))) (- 0 (+ (+ (log x) (log 2.0)) (log (/ y (- x y))))) (- 0 (+ (log (* x 2.0)) (- (log y) (log (- x y))))) (- 0 (+ (log (* x 2.0)) (log (/ y (- x y))))) (- 0 (log (* (* x 2.0) (/ y (- x y))))) (- (log 1) (+ (+ (log x) (log 2.0)) (- (log y) (log (- x y))))) (- (log 1) (+ (+ (log x) (log 2.0)) (log (/ y (- x y))))) (- (log 1) (+ (log (* x 2.0)) (- (log y) (log (- x y))))) (- (log 1) (+ (log (* x 2.0)) (log (/ y (- x y))))) (- (log 1) (log (* (* x 2.0) (/ y (- x y))))) (log (/ 1 (* (* x 2.0) (/ y (- x y))))) (exp (/ 1 (* (* x 2.0) (/ y (- x y))))) (/ (* (* 1 1) 1) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y))))) (/ (* (* 1 1) 1) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y))))) (/ (* (* 1 1) 1) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y))))) (/ (* (* 1 1) 1) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y))))) (/ (* (* 1 1) 1) (* (* (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y))))) (* (cbrt (/ 1 (* (* x 2.0) (/ y (- x y))))) (cbrt (/ 1 (* (* x 2.0) (/ y (- x y)))))) (cbrt (/ 1 (* (* x 2.0) (/ y (- x y))))) (* (* (/ 1 (* (* x 2.0) (/ y (- x y)))) (/ 1 (* (* x 2.0) (/ y (- x y))))) (/ 1 (* (* x 2.0) (/ y (- x y))))) (sqrt (/ 1 (* (* x 2.0) (/ y (- x y))))) (sqrt (/ 1 (* (* x 2.0) (/ y (- x y))))) (- 1) (- (* (* x 2.0) (/ y (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (* x 2.0)) (/ (cbrt 1) (/ y (- x y))) (/ (sqrt 1) (* x 2.0)) (/ (sqrt 1) (/ y (- x y))) (/ 1 (* x 2.0)) (/ 1 (/ y (- x y))) (/ 1 (* (* x 2.0) (/ y (- x y)))) (/ (* (* x 2.0) (/ y (- x y))) 1) (/ 1 (* x 2.0)) (/ (* (* x 2.0) (/ y (- x y))) (cbrt 1)) (/ (* (* x 2.0) (/ y (- x y))) (sqrt 1)) (/ (* (* x 2.0) (/ y (- x y))) 1) (/ 1 (* (* x 2.0) y)) 0 0 0 0 0 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))) 10.118 * * [simplify]: Extracting # 0 : cost 0 10.118 * * [simplify]: Extracting # 1 : cost 0 10.118 * * [simplify]: Extracting # 2 : cost 0 10.119 * * [simplify]: Extracting # 3 : cost 0 10.119 * * [simplify]: Extracting # 4 : cost 0 10.119 * * [simplify]: Extracting # 5 : cost 0 10.119 * * [simplify]: Extracting # 6 : cost 0 10.120 * * [simplify]: Extracting # 7 : cost 0 10.120 * * [simplify]: iteration 0 : 168 enodes (cost 1577 ) 10.177 * * [simplify]: Extracting # 0 : cost 0 10.177 * * [simplify]: Extracting # 1 : cost 0 10.178 * * [simplify]: Extracting # 2 : cost 0 10.178 * * [simplify]: Extracting # 3 : cost 0 10.179 * * [simplify]: Extracting # 4 : cost 0 10.179 * * [simplify]: iteration 1 : 426 enodes (cost 1423 ) 10.441 * * [simplify]: Extracting # 0 : cost 0 10.446 * * [simplify]: Extracting # 1 : cost 0 10.450 * * [simplify]: Extracting # 2 : cost 0 10.453 * * [simplify]: Extracting # 3 : cost 0 10.455 * * [simplify]: Extracting # 4 : cost 0 10.456 * * [simplify]: Extracting # 5 : cost 0 10.458 * * [simplify]: iteration 2 : 1594 enodes (cost 1213 ) 11.865 * * [simplify]: Extracting # 0 : cost 0 11.875 * * [simplify]: Extracting # 1 : cost 0 11.886 * * [simplify]: Extracting # 2 : cost 0 11.897 * * [simplify]: Extracting # 3 : cost 0 11.906 * * [simplify]: Extracting # 4 : cost 0 11.913 * * [simplify]: iteration done: 5000 enodes (cost 1165 ) 11.914 * [simplify]: Simplified to: (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* (* (cbrt y) (cbrt y)) (* x 2.0)) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* (* (cbrt y) (cbrt y)) (* x 2.0)) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* x 2.0) (sqrt y)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (sqrt y)) (/ (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (* x 2.0) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (* x 2.0) (* x 2.0) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (log (/ y (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (pow (/ y (- x y)) 3) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (pow (/ y (- x y)) 3) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (/ (cbrt y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (cbrt y))) (/ (cbrt y) (cbrt (- x y))) (/ (cbrt y) (/ (sqrt (- x y)) (cbrt y))) (/ (cbrt y) (sqrt (- x y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (cbrt y) (/ (+ (sqrt x) (sqrt y)) (cbrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (sqrt y) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (sqrt y) (/ (sqrt y) (- x y)) (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) 1 (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) 1 (/ y (- x y)) (/ 1 (- x y)) (+ (/ x y) -1) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) y (/ y (+ (sqrt x) (sqrt y))) y (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (+ (/ x y) -1) (/ y (- (pow x 3) (pow y 3))) (/ (/ y (+ x y)) (- x y)) -1 -1 -1 (log (/ (+ (/ x y) -1) (* x 2.0))) (log (/ (+ (/ x y) -1) (* x 2.0))) (log (/ (+ (/ x y) -1) (* x 2.0))) (log (/ (+ (/ x y) -1) (* x 2.0))) (log (/ (+ (/ x y) -1) (* x 2.0))) (log (/ (+ (/ x y) -1) (* x 2.0))) (log (/ (+ (/ x y) -1) (* x 2.0))) (log (/ (+ (/ x y) -1) (* x 2.0))) (log (/ (+ (/ x y) -1) (* x 2.0))) (log (/ (+ (/ x y) -1) (* x 2.0))) (log (/ (+ (/ x y) -1) (* x 2.0))) (log (/ (+ (/ x y) -1) (* x 2.0))) (log (/ (+ (/ x y) -1) (* x 2.0))) (log (/ (+ (/ x y) -1) (* x 2.0))) (log (/ (+ (/ x y) -1) (* x 2.0))) (log (/ (+ (/ x y) -1) (* x 2.0))) (exp (/ (+ (/ x y) -1) (* x 2.0))) (pow (/ (+ (/ x y) -1) (* x 2.0)) 3) (pow (/ (+ (/ x y) -1) (* x 2.0)) 3) (pow (/ (+ (/ x y) -1) (* x 2.0)) 3) (pow (/ (+ (/ x y) -1) (* x 2.0)) 3) (pow (/ (+ (/ x y) -1) (* x 2.0)) 3) (* (cbrt (/ (+ (/ x y) -1) (* x 2.0))) (cbrt (/ (+ (/ x y) -1) (* x 2.0)))) (cbrt (/ (+ (/ x y) -1) (* x 2.0))) (pow (/ (+ (/ x y) -1) (* x 2.0)) 3) (sqrt (/ (+ (/ x y) -1) (* x 2.0))) (sqrt (/ (+ (/ x y) -1) (* x 2.0))) -1 (- (* (* x 2.0) (/ y (- x y)))) (/ (/ 1 x) 2.0) (+ (/ x y) -1) (/ (/ 1 x) 2.0) (+ (/ x y) -1) (/ (/ 1 x) 2.0) (+ (/ x y) -1) (/ (+ (/ x y) -1) (* x 2.0)) (* (* x 2.0) (/ y (- x y))) (/ (/ 1 x) 2.0) (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (/ 1 (* (* x 2.0) y)) 0 0 0 0 0 0 (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 11.915 * * * [progress]: adding candidates to table 12.167 * [progress]: [Phase 3 of 3] Extracting. 12.167 * * [regime]: Finding splitpoints for: (# # #) 12.168 * * * [regime-changes]: Trying 2 branch expressions: (y x) 12.168 * * * * [regimes]: Trying to branch on y from (# # #) 12.187 * * * * [regimes]: Trying to branch on x from (# # #) 12.200 * * * [regime]: Found split indices: #