57.190 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.031 * * * [progress]: [2/2] Setting up program. 0.034 * [progress]: [Phase 2 of 3] Improving. 0.034 * [simplify]: Simplifying: (* 2.0 (- (* x x) (* x y))) 0.034 * * [simplify]: Extracting # 0 : cost 0 0.034 * * [simplify]: Extracting # 1 : cost 0 0.034 * * [simplify]: Extracting # 2 : cost 0 0.034 * * [simplify]: Extracting # 3 : cost 0 0.035 * * [simplify]: Extracting # 4 : cost 0 0.035 * * [simplify]: Extracting # 5 : cost 0 0.035 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.037 * * [simplify]: Extracting # 0 : cost 0 0.037 * * [simplify]: Extracting # 1 : cost 0 0.037 * * [simplify]: Extracting # 2 : cost 0 0.037 * * [simplify]: Extracting # 3 : cost 0 0.037 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.041 * * [simplify]: Extracting # 0 : cost 0 0.041 * * [simplify]: Extracting # 1 : cost 0 0.041 * * [simplify]: Extracting # 2 : cost 0 0.041 * * [simplify]: iteration 2 : 32 enodes (cost 7 ) 0.055 * * [simplify]: Extracting # 0 : cost 0 0.055 * * [simplify]: Extracting # 1 : cost 0 0.055 * * [simplify]: Extracting # 2 : cost 0 0.055 * * [simplify]: iteration 3 : 66 enodes (cost 7 ) 0.080 * * [simplify]: Extracting # 0 : cost 0 0.081 * * [simplify]: Extracting # 1 : cost 0 0.081 * * [simplify]: Extracting # 2 : cost 0 0.081 * * [simplify]: iteration 4 : 90 enodes (cost 7 ) 0.110 * * [simplify]: Extracting # 0 : cost 0 0.110 * * [simplify]: iteration 5 : 96 enodes (cost 7 ) 0.128 * * [simplify]: Extracting # 0 : cost 0 0.128 * * [simplify]: iteration done: 96 enodes (cost 7 ) 0.128 * [simplify]: Simplified to: (* (* x (- x y)) 2.0) 0.130 * * [progress]: iteration 1 / 4 0.130 * * * [progress]: picking best candidate 0.132 * * * * [pick]: Picked # 0.132 * * * [progress]: localizing error 0.142 * * * [progress]: generating rewritten candidates 0.142 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.185 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.218 * * * [progress]: generating series expansions 0.218 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.219 * [backup-simplify]: Simplify (* (* x (- x y)) 2.0) into (* 2.0 (* x (- x y))) 0.219 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 0.219 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 0.219 * [taylor]: Taking taylor expansion of 2.0 in y 0.219 * [backup-simplify]: Simplify 2.0 into 2.0 0.219 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [backup-simplify]: Simplify x into x 0.219 * [taylor]: Taking taylor expansion of (- x y) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [backup-simplify]: Simplify x into x 0.219 * [taylor]: Taking taylor expansion of y in y 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 1 into 1 0.219 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.219 * [taylor]: Taking taylor expansion of 2.0 in x 0.219 * [backup-simplify]: Simplify 2.0 into 2.0 0.219 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 1 into 1 0.219 * [taylor]: Taking taylor expansion of (- x y) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 1 into 1 0.219 * [taylor]: Taking taylor expansion of y in x 0.219 * [backup-simplify]: Simplify y into y 0.219 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.219 * [taylor]: Taking taylor expansion of 2.0 in x 0.219 * [backup-simplify]: Simplify 2.0 into 2.0 0.219 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 1 into 1 0.219 * [taylor]: Taking taylor expansion of (- x y) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 1 into 1 0.219 * [taylor]: Taking taylor expansion of y in x 0.219 * [backup-simplify]: Simplify y into y 0.219 * [backup-simplify]: Simplify (- y) into (- y) 0.219 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.219 * [backup-simplify]: Simplify (* 0 (- y)) into 0 0.220 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.220 * [taylor]: Taking taylor expansion of 0 in y 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 (+ 1 0) into 1 0.221 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- y))) into (- y) 0.221 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y)) 0.221 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 0.221 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.221 * [taylor]: Taking taylor expansion of 2.0 in y 0.221 * [backup-simplify]: Simplify 2.0 into 2.0 0.221 * [taylor]: Taking taylor expansion of y in y 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.222 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.222 * [backup-simplify]: Simplify (- 0) into 0 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify (- 0) into 0 0.222 * [backup-simplify]: Simplify (+ 0 0) into 0 0.223 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- y)))) into 1 0.223 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0 0.223 * [taylor]: Taking taylor expansion of 2.0 in y 0.223 * [backup-simplify]: Simplify 2.0 into 2.0 0.223 * [backup-simplify]: Simplify 2.0 into 2.0 0.224 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.224 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.225 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify (- 0) into 0 0.225 * [backup-simplify]: Simplify (+ 0 0) into 0 0.226 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 0.227 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 0.227 * [taylor]: Taking taylor expansion of 0 in y 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.228 * [backup-simplify]: Simplify (- 0) into 0 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify (- 0) into 0 0.228 * [backup-simplify]: Simplify (+ 0 0) into 0 0.229 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 0.230 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 0.230 * [taylor]: Taking taylor expansion of 0 in y 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.231 * [backup-simplify]: Simplify (* (* (/ 1 x) (- (/ 1 x) (/ 1 y))) 2.0) into (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) 0.231 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.231 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 0.231 * [taylor]: Taking taylor expansion of 2.0 in y 0.231 * [backup-simplify]: Simplify 2.0 into 2.0 0.231 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.231 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.231 * [taylor]: Taking taylor expansion of x in y 0.231 * [backup-simplify]: Simplify x into x 0.231 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 1 into 1 0.231 * [backup-simplify]: Simplify (/ 1 1) into 1 0.231 * [taylor]: Taking taylor expansion of x in y 0.231 * [backup-simplify]: Simplify x into x 0.232 * [backup-simplify]: Simplify (- 1) into -1 0.232 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.232 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.232 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.232 * [taylor]: Taking taylor expansion of 2.0 in x 0.232 * [backup-simplify]: Simplify 2.0 into 2.0 0.232 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.232 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 1 into 1 0.232 * [backup-simplify]: Simplify (/ 1 1) into 1 0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.232 * [taylor]: Taking taylor expansion of y in x 0.232 * [backup-simplify]: Simplify y into y 0.232 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 1 into 1 0.233 * [backup-simplify]: Simplify (+ 1 0) into 1 0.233 * [backup-simplify]: Simplify (/ 1 1) into 1 0.233 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.233 * [taylor]: Taking taylor expansion of 2.0 in x 0.233 * [backup-simplify]: Simplify 2.0 into 2.0 0.233 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.233 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify 1 into 1 0.234 * [backup-simplify]: Simplify (/ 1 1) into 1 0.234 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.234 * [taylor]: Taking taylor expansion of y in x 0.234 * [backup-simplify]: Simplify y into y 0.234 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify 1 into 1 0.234 * [backup-simplify]: Simplify (+ 1 0) into 1 0.235 * [backup-simplify]: Simplify (/ 1 1) into 1 0.235 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.235 * [taylor]: Taking taylor expansion of 2.0 in y 0.235 * [backup-simplify]: Simplify 2.0 into 2.0 0.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.236 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.236 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.237 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 y)) 0.237 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 0.238 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.238 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.238 * [taylor]: Taking taylor expansion of 2.0 in y 0.238 * [backup-simplify]: Simplify 2.0 into 2.0 0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.238 * [taylor]: Taking taylor expansion of y in y 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 1 into 1 0.238 * [backup-simplify]: Simplify (/ 1 1) into 1 0.238 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.239 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.239 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.239 * [backup-simplify]: Simplify 2.0 into 2.0 0.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.240 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.241 * [backup-simplify]: Simplify (- 0) into 0 0.241 * [backup-simplify]: Simplify (+ 0 0) into 0 0.242 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)))) into 0 0.243 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.245 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.245 * [backup-simplify]: Simplify (- 0) into 0 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.247 * [backup-simplify]: Simplify (- 0) into 0 0.247 * [backup-simplify]: Simplify (+ 0 0) into 0 0.249 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.250 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.250 * [taylor]: Taking taylor expansion of 0 in y 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.251 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.251 * [backup-simplify]: Simplify (- 0) into 0 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.252 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.252 * [backup-simplify]: Simplify (- 0) into 0 0.252 * [backup-simplify]: Simplify (+ 0 0) into 0 0.254 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.255 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.255 * [taylor]: Taking taylor expansion of 0 in y 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.255 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (- (/ 1 (- x)) (/ 1 (- y)))) 2.0) into (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) 0.255 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.255 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.255 * [taylor]: Taking taylor expansion of -2.0 in y 0.256 * [backup-simplify]: Simplify -2.0 into -2.0 0.256 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.256 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.256 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.256 * [taylor]: Taking taylor expansion of y in y 0.256 * [backup-simplify]: Simplify 0 into 0 0.256 * [backup-simplify]: Simplify 1 into 1 0.256 * [backup-simplify]: Simplify (/ 1 1) into 1 0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.256 * [taylor]: Taking taylor expansion of x in y 0.256 * [backup-simplify]: Simplify x into x 0.256 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.256 * [taylor]: Taking taylor expansion of x in y 0.256 * [backup-simplify]: Simplify x into x 0.256 * [backup-simplify]: Simplify (+ 1 0) into 1 0.256 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.256 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.256 * [taylor]: Taking taylor expansion of -2.0 in x 0.256 * [backup-simplify]: Simplify -2.0 into -2.0 0.256 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.256 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.256 * [taylor]: Taking taylor expansion of y in x 0.257 * [backup-simplify]: Simplify y into y 0.257 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify 1 into 1 0.257 * [backup-simplify]: Simplify (/ 1 1) into 1 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify 1 into 1 0.257 * [backup-simplify]: Simplify (- 1) into -1 0.257 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.258 * [backup-simplify]: Simplify (/ -1 1) into -1 0.258 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.258 * [taylor]: Taking taylor expansion of -2.0 in x 0.258 * [backup-simplify]: Simplify -2.0 into -2.0 0.258 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.258 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.258 * [taylor]: Taking taylor expansion of y in x 0.258 * [backup-simplify]: Simplify y into y 0.258 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [backup-simplify]: Simplify 0 into 0 0.258 * [backup-simplify]: Simplify 1 into 1 0.258 * [backup-simplify]: Simplify (/ 1 1) into 1 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [backup-simplify]: Simplify 0 into 0 0.258 * [backup-simplify]: Simplify 1 into 1 0.258 * [backup-simplify]: Simplify (- 1) into -1 0.259 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.259 * [backup-simplify]: Simplify (/ -1 1) into -1 0.259 * [backup-simplify]: Simplify (* -2.0 -1) into 2.0 0.259 * [taylor]: Taking taylor expansion of 2.0 in y 0.259 * [backup-simplify]: Simplify 2.0 into 2.0 0.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.260 * [backup-simplify]: Simplify (- 0) into 0 0.260 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.261 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y) 0.261 * [backup-simplify]: Simplify (+ (* -2.0 (/ 1 y)) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 0.261 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.261 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.261 * [taylor]: Taking taylor expansion of 2.0 in y 0.261 * [backup-simplify]: Simplify 2.0 into 2.0 0.261 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify 1 into 1 0.261 * [backup-simplify]: Simplify (/ 1 1) into 1 0.262 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.262 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.262 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.262 * [backup-simplify]: Simplify 2.0 into 2.0 0.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.263 * [backup-simplify]: Simplify (- 0) into 0 0.263 * [backup-simplify]: Simplify (+ 0 0) into 0 0.264 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.265 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.265 * [taylor]: Taking taylor expansion of 0 in y 0.265 * [backup-simplify]: Simplify 0 into 0 0.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.266 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.266 * [backup-simplify]: Simplify (- 0) into 0 0.266 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.267 * [backup-simplify]: Simplify (- 0) into 0 0.267 * [backup-simplify]: Simplify (+ 0 0) into 0 0.268 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.270 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.270 * [taylor]: Taking taylor expansion of 0 in y 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify 0 into 0 0.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.271 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.272 * [backup-simplify]: Simplify (- 0) into 0 0.272 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.273 * [backup-simplify]: Simplify (- 0) into 0 0.274 * [backup-simplify]: Simplify (+ 0 0) into 0 0.277 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.278 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.278 * [taylor]: Taking taylor expansion of 0 in y 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 0 into 0 0.279 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.279 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.280 * [backup-simplify]: Simplify (* x (- x y)) into (* x (- x y)) 0.280 * [approximate]: Taking taylor expansion of (* x (- x y)) in (x y) around 0 0.280 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.280 * [taylor]: Taking taylor expansion of x in y 0.280 * [backup-simplify]: Simplify x into x 0.280 * [taylor]: Taking taylor expansion of (- x y) in y 0.280 * [taylor]: Taking taylor expansion of x in y 0.280 * [backup-simplify]: Simplify x into x 0.280 * [taylor]: Taking taylor expansion of y in y 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 1 into 1 0.280 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 1 into 1 0.280 * [taylor]: Taking taylor expansion of (- x y) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 1 into 1 0.280 * [taylor]: Taking taylor expansion of y in x 0.280 * [backup-simplify]: Simplify y into y 0.280 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 1 into 1 0.280 * [taylor]: Taking taylor expansion of (- x y) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 1 into 1 0.280 * [taylor]: Taking taylor expansion of y in x 0.280 * [backup-simplify]: Simplify y into y 0.280 * [backup-simplify]: Simplify (- y) into (- y) 0.281 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.281 * [backup-simplify]: Simplify (* 0 (- y)) into 0 0.281 * [taylor]: Taking taylor expansion of 0 in y 0.281 * [backup-simplify]: Simplify 0 into 0 0.281 * [backup-simplify]: Simplify 0 into 0 0.281 * [backup-simplify]: Simplify (- 0) into 0 0.282 * [backup-simplify]: Simplify (+ 1 0) into 1 0.282 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- y))) into (- y) 0.282 * [taylor]: Taking taylor expansion of (- y) in y 0.282 * [taylor]: Taking taylor expansion of y in y 0.282 * [backup-simplify]: Simplify 0 into 0 0.282 * [backup-simplify]: Simplify 1 into 1 0.283 * [backup-simplify]: Simplify (- 0) into 0 0.283 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify (- 0) into 0 0.283 * [backup-simplify]: Simplify (+ 0 0) into 0 0.288 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- y)))) into 1 0.288 * [taylor]: Taking taylor expansion of 1 in y 0.288 * [backup-simplify]: Simplify 1 into 1 0.288 * [backup-simplify]: Simplify 1 into 1 0.289 * [backup-simplify]: Simplify (- 1) into -1 0.289 * [backup-simplify]: Simplify -1 into -1 0.289 * [backup-simplify]: Simplify 0 into 0 0.289 * [backup-simplify]: Simplify (- 0) into 0 0.289 * [backup-simplify]: Simplify (+ 0 0) into 0 0.290 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 0.290 * [taylor]: Taking taylor expansion of 0 in y 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify (- 0) into 0 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify (- 0) into 0 0.291 * [backup-simplify]: Simplify (+ 0 0) into 0 0.292 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 0.292 * [taylor]: Taking taylor expansion of 0 in y 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* x y)) 0.292 * [backup-simplify]: Simplify (* (/ 1 x) (- (/ 1 x) (/ 1 y))) into (/ (- (/ 1 x) (/ 1 y)) x) 0.292 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in (x y) around 0 0.292 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.292 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.293 * [taylor]: Taking taylor expansion of x in y 0.293 * [backup-simplify]: Simplify x into x 0.293 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.293 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.293 * [taylor]: Taking taylor expansion of y in y 0.293 * [backup-simplify]: Simplify 0 into 0 0.293 * [backup-simplify]: Simplify 1 into 1 0.293 * [backup-simplify]: Simplify (/ 1 1) into 1 0.293 * [taylor]: Taking taylor expansion of x in y 0.293 * [backup-simplify]: Simplify x into x 0.293 * [backup-simplify]: Simplify (- 1) into -1 0.293 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.293 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.293 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.294 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify 1 into 1 0.294 * [backup-simplify]: Simplify (/ 1 1) into 1 0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.294 * [taylor]: Taking taylor expansion of y in x 0.294 * [backup-simplify]: Simplify y into y 0.294 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify 1 into 1 0.294 * [backup-simplify]: Simplify (+ 1 0) into 1 0.294 * [backup-simplify]: Simplify (/ 1 1) into 1 0.294 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.294 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify 1 into 1 0.295 * [backup-simplify]: Simplify (/ 1 1) into 1 0.295 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.295 * [taylor]: Taking taylor expansion of y in x 0.295 * [backup-simplify]: Simplify y into y 0.295 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify 1 into 1 0.295 * [backup-simplify]: Simplify (+ 1 0) into 1 0.295 * [backup-simplify]: Simplify (/ 1 1) into 1 0.295 * [taylor]: Taking taylor expansion of 1 in y 0.296 * [backup-simplify]: Simplify 1 into 1 0.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.296 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.296 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.296 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 y)) 0.297 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.297 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.297 * [taylor]: Taking taylor expansion of y in y 0.297 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify 1 into 1 0.297 * [backup-simplify]: Simplify (/ 1 1) into 1 0.297 * [backup-simplify]: Simplify (- 1) into -1 0.297 * [backup-simplify]: Simplify -1 into -1 0.297 * [backup-simplify]: Simplify 1 into 1 0.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.298 * [backup-simplify]: Simplify (- 0) into 0 0.298 * [backup-simplify]: Simplify (+ 0 0) into 0 0.299 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)))) into 0 0.299 * [taylor]: Taking taylor expansion of 0 in y 0.299 * [backup-simplify]: Simplify 0 into 0 0.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.300 * [backup-simplify]: Simplify (- 0) into 0 0.300 * [backup-simplify]: Simplify 0 into 0 0.300 * [backup-simplify]: Simplify 0 into 0 0.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.300 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.301 * [backup-simplify]: Simplify (- 0) into 0 0.301 * [backup-simplify]: Simplify (+ 0 0) into 0 0.302 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.302 * [taylor]: Taking taylor expansion of 0 in y 0.302 * [backup-simplify]: Simplify 0 into 0 0.302 * [backup-simplify]: Simplify 0 into 0 0.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.303 * [backup-simplify]: Simplify (- 0) into 0 0.303 * [backup-simplify]: Simplify 0 into 0 0.303 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.304 * [backup-simplify]: Simplify (- 0) into 0 0.304 * [backup-simplify]: Simplify (+ 0 0) into 0 0.306 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.306 * [taylor]: Taking taylor expansion of 0 in y 0.306 * [backup-simplify]: Simplify 0 into 0 0.306 * [backup-simplify]: Simplify 0 into 0 0.306 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (pow x 2) (* x y)) 0.306 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) 0.306 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.306 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.307 * [taylor]: Taking taylor expansion of -1 in y 0.307 * [backup-simplify]: Simplify -1 into -1 0.307 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.307 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.307 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.307 * [taylor]: Taking taylor expansion of y in y 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 1 into 1 0.307 * [backup-simplify]: Simplify (/ 1 1) into 1 0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.307 * [taylor]: Taking taylor expansion of x in y 0.307 * [backup-simplify]: Simplify x into x 0.307 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.307 * [taylor]: Taking taylor expansion of x in y 0.307 * [backup-simplify]: Simplify x into x 0.307 * [backup-simplify]: Simplify (+ 1 0) into 1 0.307 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.307 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.307 * [taylor]: Taking taylor expansion of -1 in x 0.307 * [backup-simplify]: Simplify -1 into -1 0.307 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.307 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.308 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.308 * [taylor]: Taking taylor expansion of y in x 0.308 * [backup-simplify]: Simplify y into y 0.308 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 1 into 1 0.308 * [backup-simplify]: Simplify (/ 1 1) into 1 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 1 into 1 0.308 * [backup-simplify]: Simplify (- 1) into -1 0.308 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.309 * [backup-simplify]: Simplify (/ -1 1) into -1 0.309 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.309 * [taylor]: Taking taylor expansion of -1 in x 0.309 * [backup-simplify]: Simplify -1 into -1 0.309 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.309 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [backup-simplify]: Simplify y into y 0.309 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify 1 into 1 0.309 * [backup-simplify]: Simplify (/ 1 1) into 1 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify 1 into 1 0.310 * [backup-simplify]: Simplify (- 1) into -1 0.310 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.310 * [backup-simplify]: Simplify (/ -1 1) into -1 0.310 * [backup-simplify]: Simplify (* -1 -1) into 1 0.310 * [taylor]: Taking taylor expansion of 1 in y 0.310 * [backup-simplify]: Simplify 1 into 1 0.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.311 * [backup-simplify]: Simplify (- 0) into 0 0.311 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.312 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y) 0.312 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* 0 -1)) into (- (/ 1 y)) 0.312 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.312 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.312 * [taylor]: Taking taylor expansion of y in y 0.312 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify 1 into 1 0.312 * [backup-simplify]: Simplify (/ 1 1) into 1 0.313 * [backup-simplify]: Simplify (- 1) into -1 0.313 * [backup-simplify]: Simplify -1 into -1 0.313 * [backup-simplify]: Simplify 1 into 1 0.313 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.313 * [backup-simplify]: Simplify (- 0) into 0 0.314 * [backup-simplify]: Simplify (+ 0 0) into 0 0.315 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.315 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.315 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [backup-simplify]: Simplify 0 into 0 0.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.316 * [backup-simplify]: Simplify (- 0) into 0 0.316 * [backup-simplify]: Simplify 0 into 0 0.316 * [backup-simplify]: Simplify 0 into 0 0.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.317 * [backup-simplify]: Simplify (- 0) into 0 0.317 * [backup-simplify]: Simplify (+ 0 0) into 0 0.318 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.319 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.320 * [backup-simplify]: Simplify (- 0) into 0 0.320 * [backup-simplify]: Simplify 0 into 0 0.320 * [backup-simplify]: Simplify 0 into 0 0.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.321 * [backup-simplify]: Simplify (- 0) into 0 0.321 * [backup-simplify]: Simplify (+ 0 0) into 0 0.322 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.323 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.323 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [backup-simplify]: Simplify 0 into 0 0.323 * [backup-simplify]: Simplify 0 into 0 0.324 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (pow x 2) (* x y)) 0.324 * * * [progress]: simplifying candidates 0.324 * [simplify]: Simplifying: (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (+ (+ (log x) (log (- x y))) (log 2.0)) (+ (log (* x (- x y))) (log 2.0)) (log (* (* x (- x y)) 2.0)) (exp (* (* x (- x y)) 2.0)) (* (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (* 2.0 2.0) 2.0)) (* (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))) (* (* 2.0 2.0) 2.0)) (* (cbrt (* (* x (- x y)) 2.0)) (cbrt (* (* x (- x y)) 2.0))) (cbrt (* (* x (- x y)) 2.0)) (* (* (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0)) (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (* (* x (- x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (- x y)) (sqrt 2.0)) (* (* x (- x y)) 1) (* (- x y) 2.0) (* (* x (- (pow x 3) (pow y 3))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (* x (- x y)) (+ (log x) (log (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (* x x) (* x (- y)) (* x x) (* x (- y)) (* x x) (* (- y) x) (* x x) (* (- y) x) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) (* x 1) (* x (+ (sqrt x) (sqrt y))) (* x 1) (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* x (- x y)) (* x (- (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) 0.326 * * [simplify]: Extracting # 0 : cost 0 0.326 * * [simplify]: Extracting # 1 : cost 0 0.326 * * [simplify]: Extracting # 2 : cost 0 0.327 * * [simplify]: Extracting # 3 : cost 0 0.327 * * [simplify]: Extracting # 4 : cost 0 0.327 * * [simplify]: Extracting # 5 : cost 0 0.327 * * [simplify]: Extracting # 6 : cost 0 0.327 * * [simplify]: iteration 0 : 77 enodes (cost 462 ) 0.367 * * [simplify]: Extracting # 0 : cost 0 0.367 * * [simplify]: Extracting # 1 : cost 0 0.368 * * [simplify]: Extracting # 2 : cost 0 0.368 * * [simplify]: Extracting # 3 : cost 0 0.368 * * [simplify]: Extracting # 4 : cost 0 0.369 * * [simplify]: iteration 1 : 188 enodes (cost 442 ) 0.502 * * [simplify]: Extracting # 0 : cost 0 0.508 * * [simplify]: Extracting # 1 : cost 0 0.509 * * [simplify]: Extracting # 2 : cost 0 0.511 * * [simplify]: Extracting # 3 : cost 0 0.512 * * [simplify]: Extracting # 4 : cost 0 0.513 * * [simplify]: iteration 2 : 602 enodes (cost 372 ) 1.390 * * [simplify]: Extracting # 0 : cost 0 1.394 * * [simplify]: Extracting # 1 : cost 0 1.397 * * [simplify]: Extracting # 2 : cost 0 1.399 * * [simplify]: Extracting # 3 : cost 0 1.402 * * [simplify]: Extracting # 4 : cost 0 1.404 * * [simplify]: iteration 3 : 2616 enodes (cost 372 ) 2.656 * * [simplify]: Extracting # 0 : cost 0 2.667 * * [simplify]: Extracting # 1 : cost 0 2.673 * * [simplify]: Extracting # 2 : cost 0 2.678 * * [simplify]: Extracting # 3 : cost 0 2.685 * * [simplify]: Extracting # 4 : cost 0 2.695 * * [simplify]: iteration done: 5002 enodes (cost 372 ) 2.696 * [simplify]: Simplified to: (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) (log (* (* x (- x y)) 2.0)) (log (* (* x (- x y)) 2.0)) (log (* (* x (- x y)) 2.0)) (exp (* (* x (- x y)) 2.0)) (pow (* 2.0 (* x (- x y))) 3) (pow (* 2.0 (* x (- x y))) 3) (* (cbrt (* (* x (- x y)) 2.0)) (cbrt (* (* x (- x y)) 2.0))) (cbrt (* (* x (- x y)) 2.0)) (pow (* 2.0 (* x (- x y))) 3) (sqrt (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (* (* x (- x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (- x y)) (sqrt 2.0)) (* (- x y) x) (* (- x y) 2.0) (* (* x (- (pow x 3) (pow y 3))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (* (- x y) x) (log (* x (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (pow (* x (- x y)) 3) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (pow (* x (- x y)) 3) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (* x x) (* (- x) y) (* x x) (* (- x) y) (* x x) (* (- x) y) (* x x) (* (- x) y) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) x (* x (+ (sqrt x) (sqrt y))) x (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* (- x y) x) (* x (- (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) (* (- x y) x) (* (- x y) x) (* (- x y) x) 2.696 * * * [progress]: adding candidates to table 2.818 * * [progress]: iteration 2 / 4 2.818 * * * [progress]: picking best candidate 2.823 * * * * [pick]: Picked # 2.823 * * * [progress]: localizing error 2.833 * * * [progress]: generating rewritten candidates 2.833 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.884 * * * [progress]: generating series expansions 2.884 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.884 * [backup-simplify]: Simplify (* x (* (- x y) 2.0)) into (* 2.0 (* x (- x y))) 2.884 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 2.884 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 2.884 * [taylor]: Taking taylor expansion of 2.0 in y 2.884 * [backup-simplify]: Simplify 2.0 into 2.0 2.884 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 2.884 * [taylor]: Taking taylor expansion of x in y 2.884 * [backup-simplify]: Simplify x into x 2.884 * [taylor]: Taking taylor expansion of (- x y) in y 2.884 * [taylor]: Taking taylor expansion of x in y 2.885 * [backup-simplify]: Simplify x into x 2.885 * [taylor]: Taking taylor expansion of y in y 2.885 * [backup-simplify]: Simplify 0 into 0 2.885 * [backup-simplify]: Simplify 1 into 1 2.885 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 2.885 * [taylor]: Taking taylor expansion of 2.0 in x 2.885 * [backup-simplify]: Simplify 2.0 into 2.0 2.885 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 2.885 * [taylor]: Taking taylor expansion of x in x 2.885 * [backup-simplify]: Simplify 0 into 0 2.885 * [backup-simplify]: Simplify 1 into 1 2.885 * [taylor]: Taking taylor expansion of (- x y) in x 2.885 * [taylor]: Taking taylor expansion of x in x 2.885 * [backup-simplify]: Simplify 0 into 0 2.885 * [backup-simplify]: Simplify 1 into 1 2.885 * [taylor]: Taking taylor expansion of y in x 2.885 * [backup-simplify]: Simplify y into y 2.885 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 2.885 * [taylor]: Taking taylor expansion of 2.0 in x 2.885 * [backup-simplify]: Simplify 2.0 into 2.0 2.885 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 2.885 * [taylor]: Taking taylor expansion of x in x 2.885 * [backup-simplify]: Simplify 0 into 0 2.885 * [backup-simplify]: Simplify 1 into 1 2.885 * [taylor]: Taking taylor expansion of (- x y) in x 2.885 * [taylor]: Taking taylor expansion of x in x 2.885 * [backup-simplify]: Simplify 0 into 0 2.885 * [backup-simplify]: Simplify 1 into 1 2.885 * [taylor]: Taking taylor expansion of y in x 2.885 * [backup-simplify]: Simplify y into y 2.885 * [backup-simplify]: Simplify (- y) into (- y) 2.885 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.885 * [backup-simplify]: Simplify (* 0 (- y)) into 0 2.886 * [backup-simplify]: Simplify (* 2.0 0) into 0 2.886 * [taylor]: Taking taylor expansion of 0 in y 2.886 * [backup-simplify]: Simplify 0 into 0 2.886 * [backup-simplify]: Simplify 0 into 0 2.886 * [backup-simplify]: Simplify (- 0) into 0 2.886 * [backup-simplify]: Simplify (+ 1 0) into 1 2.887 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- y))) into (- y) 2.887 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y)) 2.887 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 2.887 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 2.887 * [taylor]: Taking taylor expansion of 2.0 in y 2.887 * [backup-simplify]: Simplify 2.0 into 2.0 2.887 * [taylor]: Taking taylor expansion of y in y 2.887 * [backup-simplify]: Simplify 0 into 0 2.887 * [backup-simplify]: Simplify 1 into 1 2.887 * [backup-simplify]: Simplify (* 2.0 0) into 0 2.888 * [backup-simplify]: Simplify (- 0) into 0 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify (- 0) into 0 2.888 * [backup-simplify]: Simplify (+ 0 0) into 0 2.889 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- y)))) into 1 2.889 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0 2.889 * [taylor]: Taking taylor expansion of 2.0 in y 2.889 * [backup-simplify]: Simplify 2.0 into 2.0 2.889 * [backup-simplify]: Simplify 2.0 into 2.0 2.890 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 2.890 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.891 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.891 * [backup-simplify]: Simplify 0 into 0 2.891 * [backup-simplify]: Simplify (- 0) into 0 2.891 * [backup-simplify]: Simplify (+ 0 0) into 0 2.892 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 2.893 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 2.893 * [taylor]: Taking taylor expansion of 0 in y 2.893 * [backup-simplify]: Simplify 0 into 0 2.893 * [backup-simplify]: Simplify 0 into 0 2.893 * [backup-simplify]: Simplify 0 into 0 2.894 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 2.894 * [backup-simplify]: Simplify (- 0) into 0 2.894 * [backup-simplify]: Simplify 0 into 0 2.894 * [backup-simplify]: Simplify 0 into 0 2.894 * [backup-simplify]: Simplify (- 0) into 0 2.895 * [backup-simplify]: Simplify (+ 0 0) into 0 2.896 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 2.898 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 2.898 * [taylor]: Taking taylor expansion of 0 in y 2.898 * [backup-simplify]: Simplify 0 into 0 2.898 * [backup-simplify]: Simplify 0 into 0 2.899 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 2.899 * [backup-simplify]: Simplify (* (/ 1 x) (* (- (/ 1 x) (/ 1 y)) 2.0)) into (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) 2.899 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 2.899 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 2.899 * [taylor]: Taking taylor expansion of 2.0 in y 2.899 * [backup-simplify]: Simplify 2.0 into 2.0 2.899 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 2.899 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.899 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.899 * [taylor]: Taking taylor expansion of x in y 2.899 * [backup-simplify]: Simplify x into x 2.899 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.899 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.899 * [taylor]: Taking taylor expansion of y in y 2.899 * [backup-simplify]: Simplify 0 into 0 2.899 * [backup-simplify]: Simplify 1 into 1 2.900 * [backup-simplify]: Simplify (/ 1 1) into 1 2.900 * [taylor]: Taking taylor expansion of x in y 2.900 * [backup-simplify]: Simplify x into x 2.900 * [backup-simplify]: Simplify (- 1) into -1 2.901 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.901 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.901 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 2.901 * [taylor]: Taking taylor expansion of 2.0 in x 2.901 * [backup-simplify]: Simplify 2.0 into 2.0 2.901 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 2.901 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.901 * [taylor]: Taking taylor expansion of x in x 2.901 * [backup-simplify]: Simplify 0 into 0 2.901 * [backup-simplify]: Simplify 1 into 1 2.901 * [backup-simplify]: Simplify (/ 1 1) into 1 2.901 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.901 * [taylor]: Taking taylor expansion of y in x 2.901 * [backup-simplify]: Simplify y into y 2.901 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.901 * [taylor]: Taking taylor expansion of x in x 2.901 * [backup-simplify]: Simplify 0 into 0 2.901 * [backup-simplify]: Simplify 1 into 1 2.902 * [backup-simplify]: Simplify (+ 1 0) into 1 2.902 * [backup-simplify]: Simplify (/ 1 1) into 1 2.902 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 2.902 * [taylor]: Taking taylor expansion of 2.0 in x 2.902 * [backup-simplify]: Simplify 2.0 into 2.0 2.902 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 2.902 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.902 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.902 * [taylor]: Taking taylor expansion of x in x 2.902 * [backup-simplify]: Simplify 0 into 0 2.903 * [backup-simplify]: Simplify 1 into 1 2.903 * [backup-simplify]: Simplify (/ 1 1) into 1 2.903 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.903 * [taylor]: Taking taylor expansion of y in x 2.903 * [backup-simplify]: Simplify y into y 2.903 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.903 * [taylor]: Taking taylor expansion of x in x 2.903 * [backup-simplify]: Simplify 0 into 0 2.903 * [backup-simplify]: Simplify 1 into 1 2.903 * [backup-simplify]: Simplify (+ 1 0) into 1 2.904 * [backup-simplify]: Simplify (/ 1 1) into 1 2.904 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 2.904 * [taylor]: Taking taylor expansion of 2.0 in y 2.904 * [backup-simplify]: Simplify 2.0 into 2.0 2.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.905 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.905 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.906 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 y)) 2.907 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 2.907 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 2.907 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 2.907 * [taylor]: Taking taylor expansion of 2.0 in y 2.907 * [backup-simplify]: Simplify 2.0 into 2.0 2.907 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.907 * [taylor]: Taking taylor expansion of y in y 2.907 * [backup-simplify]: Simplify 0 into 0 2.907 * [backup-simplify]: Simplify 1 into 1 2.907 * [backup-simplify]: Simplify (/ 1 1) into 1 2.908 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 2.908 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.908 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.909 * [backup-simplify]: Simplify 2.0 into 2.0 2.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.910 * [backup-simplify]: Simplify (- 0) into 0 2.910 * [backup-simplify]: Simplify (+ 0 0) into 0 2.912 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)))) into 0 2.913 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 2.913 * [taylor]: Taking taylor expansion of 0 in y 2.913 * [backup-simplify]: Simplify 0 into 0 2.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.914 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 2.914 * [backup-simplify]: Simplify (- 0) into 0 2.914 * [backup-simplify]: Simplify 0 into 0 2.914 * [backup-simplify]: Simplify 0 into 0 2.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.920 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.921 * [backup-simplify]: Simplify (- 0) into 0 2.921 * [backup-simplify]: Simplify (+ 0 0) into 0 2.922 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.923 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 2.923 * [taylor]: Taking taylor expansion of 0 in y 2.923 * [backup-simplify]: Simplify 0 into 0 2.923 * [backup-simplify]: Simplify 0 into 0 2.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.924 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.925 * [backup-simplify]: Simplify (- 0) into 0 2.925 * [backup-simplify]: Simplify 0 into 0 2.925 * [backup-simplify]: Simplify 0 into 0 2.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.925 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.926 * [backup-simplify]: Simplify (- 0) into 0 2.926 * [backup-simplify]: Simplify (+ 0 0) into 0 2.927 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.928 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 2.928 * [taylor]: Taking taylor expansion of 0 in y 2.928 * [backup-simplify]: Simplify 0 into 0 2.928 * [backup-simplify]: Simplify 0 into 0 2.929 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 2.929 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* (- (/ 1 (- x)) (/ 1 (- y))) 2.0)) into (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) 2.929 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 2.929 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y 2.929 * [taylor]: Taking taylor expansion of -2.0 in y 2.929 * [backup-simplify]: Simplify -2.0 into -2.0 2.929 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 2.929 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.929 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.929 * [taylor]: Taking taylor expansion of y in y 2.929 * [backup-simplify]: Simplify 0 into 0 2.929 * [backup-simplify]: Simplify 1 into 1 2.929 * [backup-simplify]: Simplify (/ 1 1) into 1 2.929 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.929 * [taylor]: Taking taylor expansion of x in y 2.929 * [backup-simplify]: Simplify x into x 2.929 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.929 * [taylor]: Taking taylor expansion of x in y 2.930 * [backup-simplify]: Simplify x into x 2.930 * [backup-simplify]: Simplify (+ 1 0) into 1 2.930 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.930 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 2.930 * [taylor]: Taking taylor expansion of -2.0 in x 2.930 * [backup-simplify]: Simplify -2.0 into -2.0 2.930 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 2.930 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.930 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.930 * [taylor]: Taking taylor expansion of y in x 2.930 * [backup-simplify]: Simplify y into y 2.930 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.930 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.930 * [taylor]: Taking taylor expansion of x in x 2.930 * [backup-simplify]: Simplify 0 into 0 2.930 * [backup-simplify]: Simplify 1 into 1 2.930 * [backup-simplify]: Simplify (/ 1 1) into 1 2.930 * [taylor]: Taking taylor expansion of x in x 2.930 * [backup-simplify]: Simplify 0 into 0 2.930 * [backup-simplify]: Simplify 1 into 1 2.931 * [backup-simplify]: Simplify (- 1) into -1 2.931 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.931 * [backup-simplify]: Simplify (/ -1 1) into -1 2.931 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 2.931 * [taylor]: Taking taylor expansion of -2.0 in x 2.931 * [backup-simplify]: Simplify -2.0 into -2.0 2.931 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 2.931 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.931 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.931 * [taylor]: Taking taylor expansion of y in x 2.931 * [backup-simplify]: Simplify y into y 2.931 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.931 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.931 * [taylor]: Taking taylor expansion of x in x 2.931 * [backup-simplify]: Simplify 0 into 0 2.931 * [backup-simplify]: Simplify 1 into 1 2.932 * [backup-simplify]: Simplify (/ 1 1) into 1 2.932 * [taylor]: Taking taylor expansion of x in x 2.932 * [backup-simplify]: Simplify 0 into 0 2.932 * [backup-simplify]: Simplify 1 into 1 2.932 * [backup-simplify]: Simplify (- 1) into -1 2.932 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.932 * [backup-simplify]: Simplify (/ -1 1) into -1 2.933 * [backup-simplify]: Simplify (* -2.0 -1) into 2.0 2.933 * [taylor]: Taking taylor expansion of 2.0 in y 2.933 * [backup-simplify]: Simplify 2.0 into 2.0 2.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.933 * [backup-simplify]: Simplify (- 0) into 0 2.933 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.934 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y) 2.934 * [backup-simplify]: Simplify (+ (* -2.0 (/ 1 y)) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 2.934 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 2.934 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 2.934 * [taylor]: Taking taylor expansion of 2.0 in y 2.934 * [backup-simplify]: Simplify 2.0 into 2.0 2.934 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.934 * [taylor]: Taking taylor expansion of y in y 2.934 * [backup-simplify]: Simplify 0 into 0 2.934 * [backup-simplify]: Simplify 1 into 1 2.935 * [backup-simplify]: Simplify (/ 1 1) into 1 2.935 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 2.935 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.935 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.935 * [backup-simplify]: Simplify 2.0 into 2.0 2.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.936 * [backup-simplify]: Simplify (- 0) into 0 2.937 * [backup-simplify]: Simplify (+ 0 0) into 0 2.937 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 2.938 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 2.938 * [taylor]: Taking taylor expansion of 0 in y 2.938 * [backup-simplify]: Simplify 0 into 0 2.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.939 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 2.939 * [backup-simplify]: Simplify (- 0) into 0 2.939 * [backup-simplify]: Simplify 0 into 0 2.939 * [backup-simplify]: Simplify 0 into 0 2.939 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.940 * [backup-simplify]: Simplify (- 0) into 0 2.940 * [backup-simplify]: Simplify (+ 0 0) into 0 2.942 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.943 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 2.943 * [taylor]: Taking taylor expansion of 0 in y 2.943 * [backup-simplify]: Simplify 0 into 0 2.943 * [backup-simplify]: Simplify 0 into 0 2.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.945 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.946 * [backup-simplify]: Simplify (- 0) into 0 2.946 * [backup-simplify]: Simplify 0 into 0 2.946 * [backup-simplify]: Simplify 0 into 0 2.946 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.947 * [backup-simplify]: Simplify (- 0) into 0 2.947 * [backup-simplify]: Simplify (+ 0 0) into 0 2.950 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.951 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 2.951 * [taylor]: Taking taylor expansion of 0 in y 2.951 * [backup-simplify]: Simplify 0 into 0 2.951 * [backup-simplify]: Simplify 0 into 0 2.952 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 2.952 * * * [progress]: simplifying candidates 2.953 * [simplify]: Simplifying: (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (+ (log x) (+ (log (- x y)) (log 2.0))) (+ (log x) (log (* (- x y) 2.0))) (log (* x (* (- x y) 2.0))) (exp (* x (* (- x y) 2.0))) (* (* (* x x) x) (* (* (* (- x y) (- x y)) (- x y)) (* (* 2.0 2.0) 2.0))) (* (* (* x x) x) (* (* (* (- x y) 2.0) (* (- x y) 2.0)) (* (- x y) 2.0))) (* (cbrt (* x (* (- x y) 2.0))) (cbrt (* x (* (- x y) 2.0)))) (cbrt (* x (* (- x y) 2.0))) (* (* (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0))) (* x (* (- x y) 2.0))) (sqrt (* x (* (- x y) 2.0))) (sqrt (* x (* (- x y) 2.0))) (* x (- x y)) (* (cbrt x) (* (- x y) 2.0)) (* (sqrt x) (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (* x (* (- (pow x 3) (pow y 3)) 2.0)) (* x (* (- (* x x) (* y y)) 2.0)) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 2.954 * * [simplify]: Extracting # 0 : cost 0 2.954 * * [simplify]: Extracting # 1 : cost 0 2.954 * * [simplify]: Extracting # 2 : cost 0 2.954 * * [simplify]: Extracting # 3 : cost 0 2.954 * * [simplify]: Extracting # 4 : cost 0 2.954 * * [simplify]: Extracting # 5 : cost 0 2.955 * * [simplify]: Extracting # 6 : cost 0 2.955 * * [simplify]: Extracting # 7 : cost 0 2.955 * * [simplify]: iteration 0 : 52 enodes (cost 242 ) 2.975 * * [simplify]: Extracting # 0 : cost 0 2.976 * * [simplify]: Extracting # 1 : cost 0 2.976 * * [simplify]: Extracting # 2 : cost 0 2.976 * * [simplify]: Extracting # 3 : cost 0 2.976 * * [simplify]: iteration 1 : 139 enodes (cost 229 ) 3.069 * * [simplify]: Extracting # 0 : cost 0 3.071 * * [simplify]: Extracting # 1 : cost 0 3.072 * * [simplify]: Extracting # 2 : cost 0 3.073 * * [simplify]: Extracting # 3 : cost 0 3.074 * * [simplify]: Extracting # 4 : cost 0 3.075 * * [simplify]: iteration 2 : 495 enodes (cost 185 ) 3.668 * * [simplify]: Extracting # 0 : cost 0 3.671 * * [simplify]: Extracting # 1 : cost 0 3.678 * * [simplify]: Extracting # 2 : cost 0 3.680 * * [simplify]: Extracting # 3 : cost 0 3.682 * * [simplify]: Extracting # 4 : cost 0 3.684 * * [simplify]: iteration 3 : 2310 enodes (cost 185 ) 4.551 * * [simplify]: Extracting # 0 : cost 0 4.560 * * [simplify]: Extracting # 1 : cost 0 4.584 * * [simplify]: Extracting # 2 : cost 0 4.595 * * [simplify]: Extracting # 3 : cost 0 4.601 * * [simplify]: Extracting # 4 : cost 0 4.607 * * [simplify]: iteration done: 5002 enodes (cost 185 ) 4.608 * [simplify]: Simplified to: (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (log (* x (* (- x y) 2.0))) (log (* x (* (- x y) 2.0))) (log (* x (* (- x y) 2.0))) (exp (* x (* (- x y) 2.0))) (pow (* x (* (- x y) 2.0)) 3) (pow (* x (* (- x y) 2.0)) 3) (* (cbrt (* x (* (- x y) 2.0))) (cbrt (* x (* (- x y) 2.0)))) (cbrt (* x (* (- x y) 2.0))) (pow (* x (* (- x y) 2.0)) 3) (sqrt (* x (* (- x y) 2.0))) (sqrt (* x (* (- x y) 2.0))) (* x (- x y)) (* (cbrt x) (* (- x y) 2.0)) (* (sqrt x) (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (* x (* (- (pow x 3) (pow y 3)) 2.0)) (* x (* (- (* x x) (* y y)) 2.0)) (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0)) 4.608 * * * [progress]: adding candidates to table 4.641 * * [progress]: iteration 3 / 4 4.641 * * * [progress]: picking best candidate 4.642 * * * * [pick]: Picked # 4.642 * * * [progress]: localizing error 4.650 * * * [progress]: generating rewritten candidates 4.650 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 4.694 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 4.704 * * * [progress]: generating series expansions 4.704 * * * * [progress]: [ 1 / 2 ] generating series at (2) 4.704 * [backup-simplify]: Simplify (* (+ (* x x) (* (- x) y)) 2.0) into (* 2.0 (- (pow x 2) (* x y))) 4.704 * [approximate]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in (x y) around 0 4.705 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in y 4.705 * [taylor]: Taking taylor expansion of 2.0 in y 4.705 * [backup-simplify]: Simplify 2.0 into 2.0 4.705 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y 4.705 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.705 * [taylor]: Taking taylor expansion of x in y 4.705 * [backup-simplify]: Simplify x into x 4.705 * [taylor]: Taking taylor expansion of (* x y) in y 4.705 * [taylor]: Taking taylor expansion of x in y 4.705 * [backup-simplify]: Simplify x into x 4.705 * [taylor]: Taking taylor expansion of y in y 4.705 * [backup-simplify]: Simplify 0 into 0 4.705 * [backup-simplify]: Simplify 1 into 1 4.705 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x 4.705 * [taylor]: Taking taylor expansion of 2.0 in x 4.705 * [backup-simplify]: Simplify 2.0 into 2.0 4.705 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 4.705 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.705 * [taylor]: Taking taylor expansion of x in x 4.705 * [backup-simplify]: Simplify 0 into 0 4.705 * [backup-simplify]: Simplify 1 into 1 4.705 * [taylor]: Taking taylor expansion of (* x y) in x 4.705 * [taylor]: Taking taylor expansion of x in x 4.705 * [backup-simplify]: Simplify 0 into 0 4.705 * [backup-simplify]: Simplify 1 into 1 4.705 * [taylor]: Taking taylor expansion of y in x 4.705 * [backup-simplify]: Simplify y into y 4.705 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x 4.705 * [taylor]: Taking taylor expansion of 2.0 in x 4.705 * [backup-simplify]: Simplify 2.0 into 2.0 4.705 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 4.705 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.705 * [taylor]: Taking taylor expansion of x in x 4.705 * [backup-simplify]: Simplify 0 into 0 4.705 * [backup-simplify]: Simplify 1 into 1 4.705 * [taylor]: Taking taylor expansion of (* x y) in x 4.705 * [taylor]: Taking taylor expansion of x in x 4.705 * [backup-simplify]: Simplify 0 into 0 4.705 * [backup-simplify]: Simplify 1 into 1 4.705 * [taylor]: Taking taylor expansion of y in x 4.705 * [backup-simplify]: Simplify y into y 4.705 * [backup-simplify]: Simplify (* 0 y) into 0 4.706 * [backup-simplify]: Simplify (- 0) into 0 4.706 * [backup-simplify]: Simplify (+ 0 0) into 0 4.706 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.706 * [taylor]: Taking taylor expansion of 0 in y 4.706 * [backup-simplify]: Simplify 0 into 0 4.706 * [backup-simplify]: Simplify 0 into 0 4.707 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.707 * [backup-simplify]: Simplify (- y) into (- y) 4.707 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.707 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y)) 4.707 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 4.707 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 4.707 * [taylor]: Taking taylor expansion of 2.0 in y 4.707 * [backup-simplify]: Simplify 2.0 into 2.0 4.707 * [taylor]: Taking taylor expansion of y in y 4.707 * [backup-simplify]: Simplify 0 into 0 4.707 * [backup-simplify]: Simplify 1 into 1 4.708 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.708 * [backup-simplify]: Simplify (- 0) into 0 4.708 * [backup-simplify]: Simplify 0 into 0 4.708 * [backup-simplify]: Simplify 0 into 0 4.708 * [backup-simplify]: Simplify (* 1 1) into 1 4.709 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.709 * [backup-simplify]: Simplify (- 0) into 0 4.709 * [backup-simplify]: Simplify (+ 1 0) into 1 4.710 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0 4.710 * [taylor]: Taking taylor expansion of 2.0 in y 4.710 * [backup-simplify]: Simplify 2.0 into 2.0 4.710 * [backup-simplify]: Simplify 2.0 into 2.0 4.711 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 4.711 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 4.711 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 4.711 * [backup-simplify]: Simplify 0 into 0 4.711 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.712 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.712 * [backup-simplify]: Simplify (- 0) into 0 4.713 * [backup-simplify]: Simplify (+ 0 0) into 0 4.713 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 4.713 * [taylor]: Taking taylor expansion of 0 in y 4.713 * [backup-simplify]: Simplify 0 into 0 4.713 * [backup-simplify]: Simplify 0 into 0 4.713 * [backup-simplify]: Simplify 0 into 0 4.714 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 4.714 * [backup-simplify]: Simplify (- 0) into 0 4.714 * [backup-simplify]: Simplify 0 into 0 4.714 * [backup-simplify]: Simplify 0 into 0 4.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.716 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.716 * [backup-simplify]: Simplify (- 0) into 0 4.716 * [backup-simplify]: Simplify (+ 0 0) into 0 4.717 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 4.717 * [taylor]: Taking taylor expansion of 0 in y 4.717 * [backup-simplify]: Simplify 0 into 0 4.717 * [backup-simplify]: Simplify 0 into 0 4.718 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 4.718 * [backup-simplify]: Simplify (* (+ (* (/ 1 x) (/ 1 x)) (* (- (/ 1 x)) (/ 1 y))) 2.0) into (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) 4.718 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 4.718 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 4.718 * [taylor]: Taking taylor expansion of 2.0 in y 4.718 * [backup-simplify]: Simplify 2.0 into 2.0 4.718 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 4.718 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.718 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.718 * [taylor]: Taking taylor expansion of x in y 4.718 * [backup-simplify]: Simplify x into x 4.718 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.718 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.718 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.718 * [taylor]: Taking taylor expansion of (* x y) in y 4.718 * [taylor]: Taking taylor expansion of x in y 4.718 * [backup-simplify]: Simplify x into x 4.718 * [taylor]: Taking taylor expansion of y in y 4.718 * [backup-simplify]: Simplify 0 into 0 4.718 * [backup-simplify]: Simplify 1 into 1 4.718 * [backup-simplify]: Simplify (* x 0) into 0 4.718 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.719 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.719 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 4.719 * [taylor]: Taking taylor expansion of 2.0 in x 4.719 * [backup-simplify]: Simplify 2.0 into 2.0 4.719 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 4.719 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.719 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.719 * [taylor]: Taking taylor expansion of x in x 4.719 * [backup-simplify]: Simplify 0 into 0 4.719 * [backup-simplify]: Simplify 1 into 1 4.719 * [backup-simplify]: Simplify (* 1 1) into 1 4.719 * [backup-simplify]: Simplify (/ 1 1) into 1 4.719 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.719 * [taylor]: Taking taylor expansion of (* x y) in x 4.719 * [taylor]: Taking taylor expansion of x in x 4.719 * [backup-simplify]: Simplify 0 into 0 4.719 * [backup-simplify]: Simplify 1 into 1 4.719 * [taylor]: Taking taylor expansion of y in x 4.719 * [backup-simplify]: Simplify y into y 4.719 * [backup-simplify]: Simplify (* 0 y) into 0 4.720 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.720 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.720 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 4.720 * [taylor]: Taking taylor expansion of 2.0 in x 4.720 * [backup-simplify]: Simplify 2.0 into 2.0 4.720 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 4.720 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.720 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.720 * [taylor]: Taking taylor expansion of x in x 4.720 * [backup-simplify]: Simplify 0 into 0 4.720 * [backup-simplify]: Simplify 1 into 1 4.720 * [backup-simplify]: Simplify (* 1 1) into 1 4.720 * [backup-simplify]: Simplify (/ 1 1) into 1 4.720 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.720 * [taylor]: Taking taylor expansion of (* x y) in x 4.720 * [taylor]: Taking taylor expansion of x in x 4.720 * [backup-simplify]: Simplify 0 into 0 4.720 * [backup-simplify]: Simplify 1 into 1 4.720 * [taylor]: Taking taylor expansion of y in x 4.720 * [backup-simplify]: Simplify y into y 4.720 * [backup-simplify]: Simplify (* 0 y) into 0 4.721 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.721 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.721 * [backup-simplify]: Simplify (+ 1 0) into 1 4.721 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.721 * [taylor]: Taking taylor expansion of 2.0 in y 4.721 * [backup-simplify]: Simplify 2.0 into 2.0 4.722 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.722 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.722 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.723 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 4.723 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 4.723 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.723 * [taylor]: Taking taylor expansion of 2.0 in y 4.723 * [backup-simplify]: Simplify 2.0 into 2.0 4.723 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.723 * [taylor]: Taking taylor expansion of y in y 4.723 * [backup-simplify]: Simplify 0 into 0 4.723 * [backup-simplify]: Simplify 1 into 1 4.723 * [backup-simplify]: Simplify (/ 1 1) into 1 4.723 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.723 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 4.724 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 4.724 * [backup-simplify]: Simplify 2.0 into 2.0 4.724 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.725 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.725 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.726 * [backup-simplify]: Simplify (- 0) into 0 4.730 * [backup-simplify]: Simplify (+ 0 0) into 0 4.732 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 4.732 * [taylor]: Taking taylor expansion of 0 in y 4.732 * [backup-simplify]: Simplify 0 into 0 4.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.733 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 4.734 * [backup-simplify]: Simplify (- 0) into 0 4.734 * [backup-simplify]: Simplify 0 into 0 4.734 * [backup-simplify]: Simplify 0 into 0 4.735 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.736 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.737 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.738 * [backup-simplify]: Simplify (- 0) into 0 4.738 * [backup-simplify]: Simplify (+ 0 0) into 0 4.739 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 4.739 * [taylor]: Taking taylor expansion of 0 in y 4.739 * [backup-simplify]: Simplify 0 into 0 4.739 * [backup-simplify]: Simplify 0 into 0 4.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.741 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.741 * [backup-simplify]: Simplify (- 0) into 0 4.742 * [backup-simplify]: Simplify 0 into 0 4.742 * [backup-simplify]: Simplify 0 into 0 4.743 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.745 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.745 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.746 * [backup-simplify]: Simplify (- 0) into 0 4.746 * [backup-simplify]: Simplify (+ 0 0) into 0 4.748 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 4.748 * [taylor]: Taking taylor expansion of 0 in y 4.748 * [backup-simplify]: Simplify 0 into 0 4.748 * [backup-simplify]: Simplify 0 into 0 4.748 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 4.749 * [backup-simplify]: Simplify (* (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (- (/ 1 (- x))) (/ 1 (- y)))) 2.0) into (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) 4.749 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 4.749 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 4.749 * [taylor]: Taking taylor expansion of 2.0 in y 4.749 * [backup-simplify]: Simplify 2.0 into 2.0 4.749 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 4.749 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.749 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.749 * [taylor]: Taking taylor expansion of x in y 4.749 * [backup-simplify]: Simplify x into x 4.749 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.749 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.749 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.749 * [taylor]: Taking taylor expansion of (* x y) in y 4.749 * [taylor]: Taking taylor expansion of x in y 4.749 * [backup-simplify]: Simplify x into x 4.749 * [taylor]: Taking taylor expansion of y in y 4.749 * [backup-simplify]: Simplify 0 into 0 4.749 * [backup-simplify]: Simplify 1 into 1 4.749 * [backup-simplify]: Simplify (* x 0) into 0 4.750 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.750 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.750 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 4.750 * [taylor]: Taking taylor expansion of 2.0 in x 4.750 * [backup-simplify]: Simplify 2.0 into 2.0 4.750 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 4.750 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.750 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.750 * [taylor]: Taking taylor expansion of x in x 4.750 * [backup-simplify]: Simplify 0 into 0 4.750 * [backup-simplify]: Simplify 1 into 1 4.750 * [backup-simplify]: Simplify (* 1 1) into 1 4.751 * [backup-simplify]: Simplify (/ 1 1) into 1 4.751 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.751 * [taylor]: Taking taylor expansion of (* x y) in x 4.751 * [taylor]: Taking taylor expansion of x in x 4.751 * [backup-simplify]: Simplify 0 into 0 4.751 * [backup-simplify]: Simplify 1 into 1 4.751 * [taylor]: Taking taylor expansion of y in x 4.751 * [backup-simplify]: Simplify y into y 4.751 * [backup-simplify]: Simplify (* 0 y) into 0 4.751 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.751 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.751 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 4.752 * [taylor]: Taking taylor expansion of 2.0 in x 4.752 * [backup-simplify]: Simplify 2.0 into 2.0 4.752 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 4.752 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.752 * [taylor]: Taking taylor expansion of (pow x 2) in x 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 * [backup-simplify]: Simplify (* 1 1) into 1 4.752 * [backup-simplify]: Simplify (/ 1 1) into 1 4.752 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.752 * [taylor]: Taking taylor expansion of (* x y) in x 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 4.753 * [taylor]: Taking taylor expansion of y in x 4.753 * [backup-simplify]: Simplify y into y 4.753 * [backup-simplify]: Simplify (* 0 y) into 0 4.753 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.753 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.753 * [backup-simplify]: Simplify (+ 1 0) into 1 4.754 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.754 * [taylor]: Taking taylor expansion of 2.0 in y 4.754 * [backup-simplify]: Simplify 2.0 into 2.0 4.754 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.755 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.755 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.756 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 4.756 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 4.756 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.756 * [taylor]: Taking taylor expansion of 2.0 in y 4.756 * [backup-simplify]: Simplify 2.0 into 2.0 4.756 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.756 * [taylor]: Taking taylor expansion of y in y 4.756 * [backup-simplify]: Simplify 0 into 0 4.756 * [backup-simplify]: Simplify 1 into 1 4.756 * [backup-simplify]: Simplify (/ 1 1) into 1 4.757 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.757 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 4.758 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 4.758 * [backup-simplify]: Simplify 2.0 into 2.0 4.759 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.760 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.760 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.761 * [backup-simplify]: Simplify (- 0) into 0 4.761 * [backup-simplify]: Simplify (+ 0 0) into 0 4.762 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 4.762 * [taylor]: Taking taylor expansion of 0 in y 4.762 * [backup-simplify]: Simplify 0 into 0 4.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.763 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 4.764 * [backup-simplify]: Simplify (- 0) into 0 4.764 * [backup-simplify]: Simplify 0 into 0 4.764 * [backup-simplify]: Simplify 0 into 0 4.765 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.767 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.767 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.767 * [backup-simplify]: Simplify (- 0) into 0 4.768 * [backup-simplify]: Simplify (+ 0 0) into 0 4.769 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 4.769 * [taylor]: Taking taylor expansion of 0 in y 4.769 * [backup-simplify]: Simplify 0 into 0 4.769 * [backup-simplify]: Simplify 0 into 0 4.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.771 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.771 * [backup-simplify]: Simplify (- 0) into 0 4.771 * [backup-simplify]: Simplify 0 into 0 4.771 * [backup-simplify]: Simplify 0 into 0 4.772 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.775 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.775 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.775 * [backup-simplify]: Simplify (- 0) into 0 4.776 * [backup-simplify]: Simplify (+ 0 0) into 0 4.777 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 4.777 * [taylor]: Taking taylor expansion of 0 in y 4.777 * [backup-simplify]: Simplify 0 into 0 4.777 * [backup-simplify]: Simplify 0 into 0 4.778 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 4.778 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 4.779 * [backup-simplify]: Simplify (+ (* x x) (* (- x) y)) into (- (pow x 2) (* x y)) 4.779 * [approximate]: Taking taylor expansion of (- (pow x 2) (* x y)) in (x y) around 0 4.779 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y 4.779 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.779 * [taylor]: Taking taylor expansion of x in y 4.779 * [backup-simplify]: Simplify x into x 4.779 * [taylor]: Taking taylor expansion of (* x y) in y 4.779 * [taylor]: Taking taylor expansion of x in y 4.779 * [backup-simplify]: Simplify x into x 4.779 * [taylor]: Taking taylor expansion of y in y 4.779 * [backup-simplify]: Simplify 0 into 0 4.779 * [backup-simplify]: Simplify 1 into 1 4.779 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 4.779 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.779 * [taylor]: Taking taylor expansion of x in x 4.779 * [backup-simplify]: Simplify 0 into 0 4.779 * [backup-simplify]: Simplify 1 into 1 4.779 * [taylor]: Taking taylor expansion of (* x y) in x 4.779 * [taylor]: Taking taylor expansion of x in x 4.779 * [backup-simplify]: Simplify 0 into 0 4.779 * [backup-simplify]: Simplify 1 into 1 4.779 * [taylor]: Taking taylor expansion of y in x 4.779 * [backup-simplify]: Simplify y into y 4.779 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 4.779 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.779 * [taylor]: Taking taylor expansion of x in x 4.779 * [backup-simplify]: Simplify 0 into 0 4.779 * [backup-simplify]: Simplify 1 into 1 4.779 * [taylor]: Taking taylor expansion of (* x y) in x 4.779 * [taylor]: Taking taylor expansion of x in x 4.779 * [backup-simplify]: Simplify 0 into 0 4.779 * [backup-simplify]: Simplify 1 into 1 4.779 * [taylor]: Taking taylor expansion of y in x 4.779 * [backup-simplify]: Simplify y into y 4.779 * [backup-simplify]: Simplify (* 0 y) into 0 4.780 * [backup-simplify]: Simplify (- 0) into 0 4.780 * [backup-simplify]: Simplify (+ 0 0) into 0 4.780 * [taylor]: Taking taylor expansion of 0 in y 4.780 * [backup-simplify]: Simplify 0 into 0 4.780 * [backup-simplify]: Simplify 0 into 0 4.781 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.781 * [backup-simplify]: Simplify (- y) into (- y) 4.781 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.781 * [taylor]: Taking taylor expansion of (- y) in y 4.781 * [taylor]: Taking taylor expansion of y in y 4.781 * [backup-simplify]: Simplify 0 into 0 4.781 * [backup-simplify]: Simplify 1 into 1 4.781 * [backup-simplify]: Simplify (- 0) into 0 4.781 * [backup-simplify]: Simplify 0 into 0 4.781 * [backup-simplify]: Simplify 0 into 0 4.782 * [backup-simplify]: Simplify (* 1 1) into 1 4.782 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.783 * [backup-simplify]: Simplify (- 0) into 0 4.783 * [backup-simplify]: Simplify (+ 1 0) into 1 4.783 * [taylor]: Taking taylor expansion of 1 in y 4.783 * [backup-simplify]: Simplify 1 into 1 4.783 * [backup-simplify]: Simplify 1 into 1 4.784 * [backup-simplify]: Simplify (- 1) into -1 4.784 * [backup-simplify]: Simplify -1 into -1 4.784 * [backup-simplify]: Simplify 0 into 0 4.785 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.786 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.786 * [backup-simplify]: Simplify (- 0) into 0 4.787 * [backup-simplify]: Simplify (+ 0 0) into 0 4.787 * [taylor]: Taking taylor expansion of 0 in y 4.787 * [backup-simplify]: Simplify 0 into 0 4.787 * [backup-simplify]: Simplify 0 into 0 4.787 * [backup-simplify]: Simplify 0 into 0 4.787 * [backup-simplify]: Simplify (- 0) into 0 4.787 * [backup-simplify]: Simplify 0 into 0 4.787 * [backup-simplify]: Simplify 0 into 0 4.788 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.790 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.790 * [backup-simplify]: Simplify (- 0) into 0 4.791 * [backup-simplify]: Simplify (+ 0 0) into 0 4.791 * [taylor]: Taking taylor expansion of 0 in y 4.791 * [backup-simplify]: Simplify 0 into 0 4.791 * [backup-simplify]: Simplify 0 into 0 4.791 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* x y)) 4.792 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (- (/ 1 x)) (/ 1 y))) into (- (/ 1 (pow x 2)) (/ 1 (* x y))) 4.792 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 4.792 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 4.792 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.792 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.792 * [taylor]: Taking taylor expansion of x in y 4.792 * [backup-simplify]: Simplify x into x 4.792 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.792 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.792 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.792 * [taylor]: Taking taylor expansion of (* x y) in y 4.792 * [taylor]: Taking taylor expansion of x in y 4.792 * [backup-simplify]: Simplify x into x 4.792 * [taylor]: Taking taylor expansion of y in y 4.792 * [backup-simplify]: Simplify 0 into 0 4.792 * [backup-simplify]: Simplify 1 into 1 4.792 * [backup-simplify]: Simplify (* x 0) into 0 4.793 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.793 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.793 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 4.793 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.793 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.793 * [taylor]: Taking taylor expansion of x in x 4.793 * [backup-simplify]: Simplify 0 into 0 4.793 * [backup-simplify]: Simplify 1 into 1 4.793 * [backup-simplify]: Simplify (* 1 1) into 1 4.794 * [backup-simplify]: Simplify (/ 1 1) into 1 4.794 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.794 * [taylor]: Taking taylor expansion of (* x y) in x 4.794 * [taylor]: Taking taylor expansion of x in x 4.794 * [backup-simplify]: Simplify 0 into 0 4.794 * [backup-simplify]: Simplify 1 into 1 4.794 * [taylor]: Taking taylor expansion of y in x 4.794 * [backup-simplify]: Simplify y into y 4.794 * [backup-simplify]: Simplify (* 0 y) into 0 4.794 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.795 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.795 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 4.795 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.795 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.795 * [taylor]: Taking taylor expansion of x in x 4.795 * [backup-simplify]: Simplify 0 into 0 4.795 * [backup-simplify]: Simplify 1 into 1 4.795 * [backup-simplify]: Simplify (* 1 1) into 1 4.795 * [backup-simplify]: Simplify (/ 1 1) into 1 4.795 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.795 * [taylor]: Taking taylor expansion of (* x y) in x 4.795 * [taylor]: Taking taylor expansion of x in x 4.796 * [backup-simplify]: Simplify 0 into 0 4.796 * [backup-simplify]: Simplify 1 into 1 4.796 * [taylor]: Taking taylor expansion of y in x 4.796 * [backup-simplify]: Simplify y into y 4.796 * [backup-simplify]: Simplify (* 0 y) into 0 4.796 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.796 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.797 * [backup-simplify]: Simplify (+ 1 0) into 1 4.797 * [taylor]: Taking taylor expansion of 1 in y 4.797 * [backup-simplify]: Simplify 1 into 1 4.797 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.798 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.798 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.798 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 4.798 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.798 * [taylor]: Taking taylor expansion of y in y 4.798 * [backup-simplify]: Simplify 0 into 0 4.798 * [backup-simplify]: Simplify 1 into 1 4.799 * [backup-simplify]: Simplify (/ 1 1) into 1 4.799 * [backup-simplify]: Simplify (- 1) into -1 4.799 * [backup-simplify]: Simplify -1 into -1 4.799 * [backup-simplify]: Simplify 1 into 1 4.800 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.801 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.801 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.802 * [backup-simplify]: Simplify (- 0) into 0 4.802 * [backup-simplify]: Simplify (+ 0 0) into 0 4.802 * [taylor]: Taking taylor expansion of 0 in y 4.802 * [backup-simplify]: Simplify 0 into 0 4.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.803 * [backup-simplify]: Simplify (- 0) into 0 4.803 * [backup-simplify]: Simplify 0 into 0 4.803 * [backup-simplify]: Simplify 0 into 0 4.804 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.806 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.807 * [backup-simplify]: Simplify (- 0) into 0 4.807 * [backup-simplify]: Simplify (+ 0 0) into 0 4.807 * [taylor]: Taking taylor expansion of 0 in y 4.807 * [backup-simplify]: Simplify 0 into 0 4.807 * [backup-simplify]: Simplify 0 into 0 4.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.808 * [backup-simplify]: Simplify (- 0) into 0 4.808 * [backup-simplify]: Simplify 0 into 0 4.808 * [backup-simplify]: Simplify 0 into 0 4.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.812 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.812 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.812 * [backup-simplify]: Simplify (- 0) into 0 4.813 * [backup-simplify]: Simplify (+ 0 0) into 0 4.813 * [taylor]: Taking taylor expansion of 0 in y 4.813 * [backup-simplify]: Simplify 0 into 0 4.813 * [backup-simplify]: Simplify 0 into 0 4.813 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (pow x 2) (* x y)) 4.814 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (- (/ 1 (- x))) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (/ 1 (* x y))) 4.814 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 4.814 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 4.814 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.814 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.814 * [taylor]: Taking taylor expansion of x in y 4.814 * [backup-simplify]: Simplify x into x 4.814 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.814 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.814 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.814 * [taylor]: Taking taylor expansion of (* x y) in y 4.814 * [taylor]: Taking taylor expansion of x in y 4.814 * [backup-simplify]: Simplify x into x 4.814 * [taylor]: Taking taylor expansion of y in y 4.814 * [backup-simplify]: Simplify 0 into 0 4.814 * [backup-simplify]: Simplify 1 into 1 4.814 * [backup-simplify]: Simplify (* x 0) into 0 4.815 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.815 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.815 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 4.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.815 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.815 * [taylor]: Taking taylor expansion of x in x 4.815 * [backup-simplify]: Simplify 0 into 0 4.815 * [backup-simplify]: Simplify 1 into 1 4.815 * [backup-simplify]: Simplify (* 1 1) into 1 4.815 * [backup-simplify]: Simplify (/ 1 1) into 1 4.815 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.815 * [taylor]: Taking taylor expansion of (* x y) in x 4.815 * [taylor]: Taking taylor expansion of x in x 4.816 * [backup-simplify]: Simplify 0 into 0 4.816 * [backup-simplify]: Simplify 1 into 1 4.816 * [taylor]: Taking taylor expansion of y in x 4.816 * [backup-simplify]: Simplify y into y 4.816 * [backup-simplify]: Simplify (* 0 y) into 0 4.816 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.816 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.816 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 4.816 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.816 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.816 * [taylor]: Taking taylor expansion of x in x 4.816 * [backup-simplify]: Simplify 0 into 0 4.816 * [backup-simplify]: Simplify 1 into 1 4.817 * [backup-simplify]: Simplify (* 1 1) into 1 4.817 * [backup-simplify]: Simplify (/ 1 1) into 1 4.817 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.817 * [taylor]: Taking taylor expansion of (* x y) in x 4.817 * [taylor]: Taking taylor expansion of x in x 4.817 * [backup-simplify]: Simplify 0 into 0 4.817 * [backup-simplify]: Simplify 1 into 1 4.817 * [taylor]: Taking taylor expansion of y in x 4.817 * [backup-simplify]: Simplify y into y 4.817 * [backup-simplify]: Simplify (* 0 y) into 0 4.817 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.818 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.818 * [backup-simplify]: Simplify (+ 1 0) into 1 4.818 * [taylor]: Taking taylor expansion of 1 in y 4.818 * [backup-simplify]: Simplify 1 into 1 4.819 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.819 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.820 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.820 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 4.820 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.820 * [taylor]: Taking taylor expansion of y in y 4.820 * [backup-simplify]: Simplify 0 into 0 4.820 * [backup-simplify]: Simplify 1 into 1 4.820 * [backup-simplify]: Simplify (/ 1 1) into 1 4.821 * [backup-simplify]: Simplify (- 1) into -1 4.821 * [backup-simplify]: Simplify -1 into -1 4.821 * [backup-simplify]: Simplify 1 into 1 4.822 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.823 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.823 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.824 * [backup-simplify]: Simplify (- 0) into 0 4.824 * [backup-simplify]: Simplify (+ 0 0) into 0 4.824 * [taylor]: Taking taylor expansion of 0 in y 4.824 * [backup-simplify]: Simplify 0 into 0 4.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.825 * [backup-simplify]: Simplify (- 0) into 0 4.825 * [backup-simplify]: Simplify 0 into 0 4.825 * [backup-simplify]: Simplify 0 into 0 4.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.828 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.828 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.828 * [backup-simplify]: Simplify (- 0) into 0 4.829 * [backup-simplify]: Simplify (+ 0 0) into 0 4.829 * [taylor]: Taking taylor expansion of 0 in y 4.829 * [backup-simplify]: Simplify 0 into 0 4.829 * [backup-simplify]: Simplify 0 into 0 4.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.829 * [backup-simplify]: Simplify (- 0) into 0 4.830 * [backup-simplify]: Simplify 0 into 0 4.830 * [backup-simplify]: Simplify 0 into 0 4.830 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.832 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.832 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.832 * [backup-simplify]: Simplify (- 0) into 0 4.832 * [backup-simplify]: Simplify (+ 0 0) into 0 4.832 * [taylor]: Taking taylor expansion of 0 in y 4.832 * [backup-simplify]: Simplify 0 into 0 4.832 * [backup-simplify]: Simplify 0 into 0 4.833 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (pow x 2) (* x y)) 4.833 * * * [progress]: simplifying candidates 4.833 * [simplify]: Simplifying: (* (+ (* x x) (* (- x) y)) 2.0) (+ (log (+ (* x x) (* (- x) y))) (log 2.0)) (log (* (+ (* x x) (* (- x) y)) 2.0)) (exp (* (+ (* x x) (* (- x) y)) 2.0)) (* (* (* (+ (* x x) (* (- x) y)) (+ (* x x) (* (- x) y))) (+ (* x x) (* (- x) y))) (* (* 2.0 2.0) 2.0)) (* (cbrt (* (+ (* x x) (* (- x) y)) 2.0)) (cbrt (* (+ (* x x) (* (- x) y)) 2.0))) (cbrt (* (+ (* x x) (* (- x) y)) 2.0)) (* (* (* (+ (* x x) (* (- x) y)) 2.0) (* (+ (* x x) (* (- x) y)) 2.0)) (* (+ (* x x) (* (- x) y)) 2.0)) (sqrt (* (+ (* x x) (* (- x) y)) 2.0)) (sqrt (* (+ (* x x) (* (- x) y)) 2.0)) (* (sqrt (+ (* x x) (* (- x) y))) (sqrt 2.0)) (* (sqrt (+ (* x x) (* (- x) y))) (sqrt 2.0)) (* (+ (* x x) (* (- x) y)) (* (cbrt 2.0) (cbrt 2.0))) (* (+ (* x x) (* (- x) y)) (sqrt 2.0)) (* (+ (* x x) (* (- x) y)) 1) (* (cbrt (+ (* x x) (* (- x) y))) 2.0) (* (sqrt (+ (* x x) (* (- x) y))) 2.0) (* (+ (* x x) (* (- x) y)) 2.0) (* (+ (pow (* x x) 3) (pow (* (- x) y) 3)) 2.0) (* (- (* (* x x) (* x x)) (* (* (- x) y) (* (- x) y))) 2.0) (* (exp (* x x)) (exp (* (- x) y))) (log (+ (* x x) (* (- x) y))) (exp (+ (* x x) (* (- x) y))) (* (cbrt (+ (* x x) (* (- x) y))) (cbrt (+ (* x x) (* (- x) y)))) (cbrt (+ (* x x) (* (- x) y))) (* (* (+ (* x x) (* (- x) y)) (+ (* x x) (* (- x) y))) (+ (* x x) (* (- x) y))) (sqrt (+ (* x x) (* (- x) y))) (sqrt (+ (* x x) (* (- x) y))) (+ (pow (* x x) 3) (pow (* (- x) y) 3)) (+ (* (* x x) (* x x)) (- (* (* (- x) y) (* (- x) y)) (* (* x x) (* (- x) y)))) (- (* (* x x) (* x x)) (* (* (- x) y) (* (- x) y))) (- (* x x) (* (- x) y)) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) 4.834 * * [simplify]: Extracting # 0 : cost 0 4.834 * * [simplify]: Extracting # 1 : cost 0 4.834 * * [simplify]: Extracting # 2 : cost 0 4.834 * * [simplify]: Extracting # 3 : cost 0 4.834 * * [simplify]: Extracting # 4 : cost 0 4.834 * * [simplify]: Extracting # 5 : cost 0 4.835 * * [simplify]: Extracting # 6 : cost 0 4.835 * * [simplify]: iteration 0 : 60 enodes (cost 505 ) 4.848 * * [simplify]: Extracting # 0 : cost 0 4.848 * * [simplify]: Extracting # 1 : cost 0 4.849 * * [simplify]: Extracting # 2 : cost 0 4.849 * * [simplify]: Extracting # 3 : cost 0 4.849 * * [simplify]: Extracting # 4 : cost 0 4.849 * * [simplify]: iteration 1 : 164 enodes (cost 454 ) 4.929 * * [simplify]: Extracting # 0 : cost 0 4.930 * * [simplify]: Extracting # 1 : cost 0 4.931 * * [simplify]: Extracting # 2 : cost 0 4.933 * * [simplify]: Extracting # 3 : cost 0 4.934 * * [simplify]: Extracting # 4 : cost 0 4.935 * * [simplify]: Extracting # 5 : cost 0 4.937 * * [simplify]: iteration 2 : 632 enodes (cost 316 ) 5.715 * * [simplify]: Extracting # 0 : cost 0 5.719 * * [simplify]: Extracting # 1 : cost 0 5.722 * * [simplify]: Extracting # 2 : cost 0 5.724 * * [simplify]: Extracting # 3 : cost 0 5.727 * * [simplify]: Extracting # 4 : cost 0 5.730 * * [simplify]: iteration 3 : 2666 enodes (cost 309 ) 7.476 * * [simplify]: Extracting # 0 : cost 0 7.485 * * [simplify]: Extracting # 1 : cost 0 7.495 * * [simplify]: Extracting # 2 : cost 0 7.504 * * [simplify]: Extracting # 3 : cost 0 7.514 * * [simplify]: Extracting # 4 : cost 0 7.523 * * [simplify]: iteration done: 5000 enodes (cost 309 ) 7.524 * [simplify]: Simplified to: (* 2.0 (* x (- x y))) (log (* 2.0 (* x (- x y)))) (log (* 2.0 (* x (- x y)))) (pow (exp 2.0) (* x (- x y))) (pow (* 2.0 (* x (- x y))) 3) (* (cbrt (* 2.0 (* x (- x y)))) (cbrt (* 2.0 (* x (- x y))))) (cbrt (* 2.0 (* x (- x y)))) (pow (* 2.0 (* x (- x y))) 3) (sqrt (* 2.0 (* x (- x y)))) (sqrt (* 2.0 (* x (- x y)))) (* (sqrt 2.0) (sqrt (* x (- x y)))) (* (sqrt 2.0) (sqrt (* x (- x y)))) (* (cbrt 2.0) (* (* x (- x y)) (cbrt 2.0))) (* (* x (- x y)) (sqrt 2.0)) (* x (- x y)) (* 2.0 (cbrt (* x (- x y)))) (* 2.0 (sqrt (* x (- x y)))) (* 2.0 (* x (- x y))) (* (- (pow x 6) (pow (* x y) 3)) 2.0) (* 2.0 (- (pow x 4) (* (* x y) (* x y)))) (exp (* x (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (pow (* x (- x y)) 3) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (- (pow x 6) (pow (* x y) 3)) (+ (* (* x y) (* x (+ x y))) (pow x 4)) (- (pow x 4) (* (* x y) (* x y))) (* x (+ x y)) (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) (* x (- x y)) (* x (- x y)) (* x (- x y)) 7.524 * * * [progress]: adding candidates to table 7.629 * [progress]: [Phase 3 of 3] Extracting. 7.629 * * [regime]: Finding splitpoints for: (# #) 7.629 * * * [regime-changes]: Trying 2 branch expressions: (y x) 7.629 * * * * [regimes]: Trying to branch on y from (# #) 7.641 * * * * [regimes]: Trying to branch on x from (# #) 7.659 * * * [regime]: Found split indices: #