58.162 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.040 * * * [progress]: [2/2] Setting up program. 0.043 * [progress]: [Phase 2 of 3] Improving. 0.044 * [simplify]: Simplifying: (* 2.0 (+ (* x x) (* x y))) 0.044 * * [simplify]: Extracting # 0 : cost 0 0.044 * * [simplify]: Extracting # 1 : cost 0 0.044 * * [simplify]: Extracting # 2 : cost 0 0.044 * * [simplify]: Extracting # 3 : cost 0 0.044 * * [simplify]: Extracting # 4 : cost 0 0.044 * * [simplify]: Extracting # 5 : cost 0 0.044 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.047 * * [simplify]: Extracting # 0 : cost 0 0.047 * * [simplify]: Extracting # 1 : cost 0 0.047 * * [simplify]: Extracting # 2 : cost 0 0.047 * * [simplify]: Extracting # 3 : cost 0 0.047 * * [simplify]: iteration 1 : 18 enodes (cost 7 ) 0.055 * * [simplify]: Extracting # 0 : cost 0 0.056 * * [simplify]: Extracting # 1 : cost 0 0.056 * * [simplify]: Extracting # 2 : cost 0 0.056 * * [simplify]: iteration 2 : 36 enodes (cost 7 ) 0.071 * * [simplify]: Extracting # 0 : cost 0 0.072 * * [simplify]: Extracting # 1 : cost 0 0.072 * * [simplify]: Extracting # 2 : cost 0 0.072 * * [simplify]: iteration 3 : 55 enodes (cost 7 ) 0.091 * * [simplify]: Extracting # 0 : cost 0 0.092 * * [simplify]: Extracting # 1 : cost 0 0.092 * * [simplify]: iteration done: 55 enodes (cost 7 ) 0.092 * [simplify]: Simplified to: (* (* x (+ x y)) 2.0) 0.096 * * [progress]: iteration 1 / 4 0.096 * * * [progress]: picking best candidate 0.099 * * * * [pick]: Picked # 0.099 * * * [progress]: localizing error 0.105 * * * [progress]: generating rewritten candidates 0.105 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.132 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.184 * * * [progress]: generating series expansions 0.184 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.184 * [backup-simplify]: Simplify (* x (+ x y)) into (* x (+ x y)) 0.184 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0 0.184 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.184 * [backup-simplify]: Simplify x into x 0.184 * [taylor]: Taking taylor expansion of (+ x y) in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.184 * [backup-simplify]: Simplify x into x 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [taylor]: Taking taylor expansion of (+ x y) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [backup-simplify]: Simplify y into y 0.184 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [taylor]: Taking taylor expansion of (+ x y) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [backup-simplify]: Simplify y into y 0.185 * [backup-simplify]: Simplify (+ 0 y) into y 0.185 * [backup-simplify]: Simplify (* 0 y) into 0 0.185 * [taylor]: Taking taylor expansion of 0 in y 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify (+ 1 0) into 1 0.185 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.185 * [taylor]: Taking taylor expansion of y in y 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify 1 into 1 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify (+ 0 0) into 0 0.186 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.186 * [taylor]: Taking taylor expansion of 1 in y 0.186 * [backup-simplify]: Simplify 1 into 1 0.186 * [backup-simplify]: Simplify 1 into 1 0.186 * [backup-simplify]: Simplify 1 into 1 0.186 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify (+ 0 0) into 0 0.187 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.187 * [taylor]: Taking taylor expansion of 0 in y 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify (+ 0 0) into 0 0.189 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.189 * [taylor]: Taking taylor expansion of 0 in y 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* x y)) 0.189 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 y) (/ 1 x)) x) 0.189 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.189 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.189 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.189 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.189 * [taylor]: Taking taylor expansion of y in y 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 1 into 1 0.190 * [backup-simplify]: Simplify (/ 1 1) into 1 0.190 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.190 * [taylor]: Taking taylor expansion of x in y 0.190 * [backup-simplify]: Simplify x into x 0.190 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.190 * [taylor]: Taking taylor expansion of x in y 0.190 * [backup-simplify]: Simplify x into x 0.190 * [backup-simplify]: Simplify (+ 1 0) into 1 0.190 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.190 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.190 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.190 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.190 * [taylor]: Taking taylor expansion of y in x 0.190 * [backup-simplify]: Simplify y into y 0.190 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify 1 into 1 0.190 * [backup-simplify]: Simplify (/ 1 1) into 1 0.190 * [taylor]: Taking taylor expansion of x in x 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify 1 into 1 0.191 * [backup-simplify]: Simplify (+ 0 1) into 1 0.191 * [backup-simplify]: Simplify (/ 1 1) into 1 0.191 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.191 * [taylor]: Taking taylor expansion of y in x 0.191 * [backup-simplify]: Simplify y into y 0.191 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 1 into 1 0.191 * [backup-simplify]: Simplify (/ 1 1) into 1 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 1 into 1 0.192 * [backup-simplify]: Simplify (+ 0 1) into 1 0.192 * [backup-simplify]: Simplify (/ 1 1) into 1 0.192 * [taylor]: Taking taylor expansion of 1 in y 0.192 * [backup-simplify]: Simplify 1 into 1 0.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.193 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.193 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 0.193 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.193 * [taylor]: Taking taylor expansion of y in y 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 1 into 1 0.193 * [backup-simplify]: Simplify (/ 1 1) into 1 0.193 * [backup-simplify]: Simplify 1 into 1 0.193 * [backup-simplify]: Simplify 1 into 1 0.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.194 * [backup-simplify]: Simplify (+ 0 0) into 0 0.195 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.195 * [taylor]: Taking taylor expansion of 0 in y 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.196 * [backup-simplify]: Simplify (+ 0 0) into 0 0.197 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.198 * [taylor]: Taking taylor expansion of 0 in y 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.199 * [backup-simplify]: Simplify (+ 0 0) into 0 0.200 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.200 * [taylor]: Taking taylor expansion of 0 in y 0.200 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* x y)) 0.201 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) into (/ (+ (/ 1 y) (/ 1 x)) x) 0.201 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.201 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.201 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.201 * [taylor]: Taking taylor expansion of y in y 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (/ 1 1) into 1 0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.201 * [taylor]: Taking taylor expansion of x in y 0.201 * [backup-simplify]: Simplify x into x 0.201 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.201 * [taylor]: Taking taylor expansion of x in y 0.202 * [backup-simplify]: Simplify x into x 0.202 * [backup-simplify]: Simplify (+ 1 0) into 1 0.202 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.202 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.202 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.202 * [taylor]: Taking taylor expansion of y in x 0.202 * [backup-simplify]: Simplify y into y 0.202 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 1 into 1 0.202 * [backup-simplify]: Simplify (/ 1 1) into 1 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 1 into 1 0.203 * [backup-simplify]: Simplify (+ 0 1) into 1 0.203 * [backup-simplify]: Simplify (/ 1 1) into 1 0.203 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.203 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.203 * [taylor]: Taking taylor expansion of y in x 0.203 * [backup-simplify]: Simplify y into y 0.203 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 1 into 1 0.204 * [backup-simplify]: Simplify (/ 1 1) into 1 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 1 into 1 0.204 * [backup-simplify]: Simplify (+ 0 1) into 1 0.205 * [backup-simplify]: Simplify (/ 1 1) into 1 0.205 * [taylor]: Taking taylor expansion of 1 in y 0.205 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.206 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.207 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 0.207 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.207 * [taylor]: Taking taylor expansion of y in y 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (/ 1 1) into 1 0.207 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.209 * [backup-simplify]: Simplify (+ 0 0) into 0 0.210 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.210 * [taylor]: Taking taylor expansion of 0 in y 0.210 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.213 * [backup-simplify]: Simplify (+ 0 0) into 0 0.214 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.214 * [taylor]: Taking taylor expansion of 0 in y 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.216 * [backup-simplify]: Simplify (+ 0 0) into 0 0.217 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.217 * [taylor]: Taking taylor expansion of 0 in y 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* x y)) 0.218 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.218 * [backup-simplify]: Simplify (* (* x (+ x y)) 2.0) into (* 2.0 (* x (+ x y))) 0.218 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0 0.218 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y 0.218 * [taylor]: Taking taylor expansion of 2.0 in y 0.218 * [backup-simplify]: Simplify 2.0 into 2.0 0.218 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.218 * [taylor]: Taking taylor expansion of x in y 0.218 * [backup-simplify]: Simplify x into x 0.218 * [taylor]: Taking taylor expansion of (+ x y) in y 0.218 * [taylor]: Taking taylor expansion of x in y 0.218 * [backup-simplify]: Simplify x into x 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 1 into 1 0.218 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.218 * [taylor]: Taking taylor expansion of 2.0 in x 0.218 * [backup-simplify]: Simplify 2.0 into 2.0 0.218 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 1 into 1 0.218 * [taylor]: Taking taylor expansion of (+ x y) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 1 into 1 0.218 * [taylor]: Taking taylor expansion of y in x 0.218 * [backup-simplify]: Simplify y into y 0.218 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.218 * [taylor]: Taking taylor expansion of 2.0 in x 0.218 * [backup-simplify]: Simplify 2.0 into 2.0 0.218 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 1 into 1 0.218 * [taylor]: Taking taylor expansion of (+ x y) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 1 into 1 0.218 * [taylor]: Taking taylor expansion of y in x 0.218 * [backup-simplify]: Simplify y into y 0.218 * [backup-simplify]: Simplify (+ 0 y) into y 0.218 * [backup-simplify]: Simplify (* 0 y) into 0 0.219 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.219 * [taylor]: Taking taylor expansion of 0 in y 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify (+ 1 0) into 1 0.219 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.220 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 0.220 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.220 * [taylor]: Taking taylor expansion of 2.0 in y 0.220 * [backup-simplify]: Simplify 2.0 into 2.0 0.220 * [taylor]: Taking taylor expansion of y in y 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify (+ 0 0) into 0 0.221 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.221 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 y) (* 0 0))) into 2.0 0.221 * [taylor]: Taking taylor expansion of 2.0 in y 0.221 * [backup-simplify]: Simplify 2.0 into 2.0 0.221 * [backup-simplify]: Simplify 2.0 into 2.0 0.222 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.222 * [backup-simplify]: Simplify 2.0 into 2.0 0.222 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify (+ 0 0) into 0 0.223 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.224 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.224 * [taylor]: Taking taylor expansion of 0 in y 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 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 0) (+ (* 0 1) (* 0 y))))) into 0 0.227 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 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 (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.227 * [backup-simplify]: Simplify (* (* (/ 1 x) (+ (/ 1 x) (/ 1 y))) 2.0) into (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) 0.227 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.227 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.227 * [taylor]: Taking taylor expansion of 2.0 in y 0.227 * [backup-simplify]: Simplify 2.0 into 2.0 0.227 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.227 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.227 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 1 into 1 0.228 * [backup-simplify]: Simplify (/ 1 1) into 1 0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.228 * [backup-simplify]: Simplify x into x 0.228 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.228 * [taylor]: Taking taylor expansion of x in y 0.228 * [backup-simplify]: Simplify x into x 0.228 * [backup-simplify]: Simplify (+ 1 0) into 1 0.228 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.228 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.228 * [taylor]: Taking taylor expansion of 2.0 in x 0.228 * [backup-simplify]: Simplify 2.0 into 2.0 0.228 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.228 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.228 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.228 * [taylor]: Taking taylor expansion of y in x 0.228 * [backup-simplify]: Simplify y into y 0.228 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 1 into 1 0.229 * [backup-simplify]: Simplify (/ 1 1) into 1 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify 1 into 1 0.229 * [backup-simplify]: Simplify (+ 0 1) into 1 0.229 * [backup-simplify]: Simplify (/ 1 1) into 1 0.229 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.229 * [taylor]: Taking taylor expansion of 2.0 in x 0.229 * [backup-simplify]: Simplify 2.0 into 2.0 0.229 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.229 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.229 * [taylor]: Taking taylor expansion of y in x 0.229 * [backup-simplify]: Simplify y into y 0.229 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify 1 into 1 0.230 * [backup-simplify]: Simplify (/ 1 1) into 1 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify 1 into 1 0.230 * [backup-simplify]: Simplify (+ 0 1) into 1 0.230 * [backup-simplify]: Simplify (/ 1 1) into 1 0.231 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.231 * [taylor]: Taking taylor expansion of 2.0 in y 0.231 * [backup-simplify]: Simplify 2.0 into 2.0 0.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.231 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.232 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 0.232 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 0.232 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.232 * [taylor]: Taking taylor expansion of 2.0 in y 0.232 * [backup-simplify]: Simplify 2.0 into 2.0 0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.232 * [taylor]: Taking taylor expansion of y in y 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 0.233 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.233 * [backup-simplify]: Simplify 2.0 into 2.0 0.233 * [backup-simplify]: Simplify 2.0 into 2.0 0.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.234 * [backup-simplify]: Simplify (+ 0 0) into 0 0.235 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.235 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.236 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.237 * [backup-simplify]: Simplify (+ 0 0) into 0 0.238 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.239 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.239 * [taylor]: Taking taylor expansion of 0 in y 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.240 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.243 * [backup-simplify]: Simplify (+ 0 0) into 0 0.245 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.246 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 0.246 * [taylor]: Taking taylor expansion of 0 in y 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [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))) 0.246 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) 2.0) into (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) 0.247 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.247 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.247 * [taylor]: Taking taylor expansion of 2.0 in y 0.247 * [backup-simplify]: Simplify 2.0 into 2.0 0.247 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.247 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.247 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify 1 into 1 0.247 * [backup-simplify]: Simplify (/ 1 1) into 1 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.247 * [taylor]: Taking taylor expansion of x in y 0.247 * [backup-simplify]: Simplify x into x 0.247 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.247 * [taylor]: Taking taylor expansion of x in y 0.247 * [backup-simplify]: Simplify x into x 0.247 * [backup-simplify]: Simplify (+ 1 0) into 1 0.247 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.247 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.247 * [taylor]: Taking taylor expansion of 2.0 in x 0.247 * [backup-simplify]: Simplify 2.0 into 2.0 0.247 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.247 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.248 * [taylor]: Taking taylor expansion of y in x 0.248 * [backup-simplify]: Simplify y into y 0.248 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify 1 into 1 0.248 * [backup-simplify]: Simplify (/ 1 1) into 1 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify 1 into 1 0.248 * [backup-simplify]: Simplify (+ 0 1) into 1 0.248 * [backup-simplify]: Simplify (/ 1 1) into 1 0.248 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.248 * [taylor]: Taking taylor expansion of 2.0 in x 0.249 * [backup-simplify]: Simplify 2.0 into 2.0 0.249 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.249 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.249 * [taylor]: Taking taylor expansion of y in x 0.249 * [backup-simplify]: Simplify y into y 0.249 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify 1 into 1 0.249 * [backup-simplify]: Simplify (/ 1 1) into 1 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify 1 into 1 0.249 * [backup-simplify]: Simplify (+ 0 1) into 1 0.249 * [backup-simplify]: Simplify (/ 1 1) into 1 0.250 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.250 * [taylor]: Taking taylor expansion of 2.0 in y 0.250 * [backup-simplify]: Simplify 2.0 into 2.0 0.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.250 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.251 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 0.251 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 0.251 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.251 * [taylor]: Taking taylor expansion of 2.0 in y 0.251 * [backup-simplify]: Simplify 2.0 into 2.0 0.251 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.251 * [taylor]: Taking taylor expansion of y in y 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [backup-simplify]: Simplify (/ 1 1) into 1 0.252 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.252 * [backup-simplify]: Simplify 2.0 into 2.0 0.252 * [backup-simplify]: Simplify 2.0 into 2.0 0.252 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.253 * [backup-simplify]: Simplify (+ 0 0) into 0 0.254 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.255 * [backup-simplify]: Simplify (+ (* 2.0 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 0.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.256 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.257 * [backup-simplify]: Simplify (+ 0 0) into 0 0.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.259 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.259 * [taylor]: Taking taylor expansion of 0 in y 0.259 * [backup-simplify]: Simplify 0 into 0 0.259 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.260 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.261 * [backup-simplify]: Simplify (+ 0 0) into 0 0.263 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.264 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 0.264 * [taylor]: Taking taylor expansion of 0 in y 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [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))) 0.264 * * * [progress]: simplifying candidates 0.265 * [simplify]: Simplifying: (* 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) (* y x) (* x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (sqrt (+ x y))) (* x 1) (* 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))) (* (* 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) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* 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))) 0.266 * * [simplify]: Extracting # 0 : cost 0 0.266 * * [simplify]: Extracting # 1 : cost 0 0.266 * * [simplify]: Extracting # 2 : cost 0 0.266 * * [simplify]: Extracting # 3 : cost 0 0.266 * * [simplify]: Extracting # 4 : cost 0 0.266 * * [simplify]: Extracting # 5 : cost 0 0.266 * * [simplify]: Extracting # 6 : cost 0 0.266 * * [simplify]: iteration 0 : 72 enodes (cost 439 ) 0.289 * * [simplify]: Extracting # 0 : cost 0 0.289 * * [simplify]: Extracting # 1 : cost 0 0.289 * * [simplify]: Extracting # 2 : cost 0 0.290 * * [simplify]: Extracting # 3 : cost 0 0.290 * * [simplify]: Extracting # 4 : cost 0 0.290 * * [simplify]: iteration 1 : 198 enodes (cost 407 ) 0.446 * * [simplify]: Extracting # 0 : cost 0 0.447 * * [simplify]: Extracting # 1 : cost 0 0.448 * * [simplify]: Extracting # 2 : cost 0 0.449 * * [simplify]: Extracting # 3 : cost 0 0.450 * * [simplify]: Extracting # 4 : cost 0 0.451 * * [simplify]: iteration 2 : 766 enodes (cost 349 ) 1.995 * * [simplify]: Extracting # 0 : cost 0 2.004 * * [simplify]: Extracting # 1 : cost 0 2.009 * * [simplify]: Extracting # 2 : cost 0 2.015 * * [simplify]: Extracting # 3 : cost 0 2.021 * * [simplify]: Extracting # 4 : cost 0 2.027 * * [simplify]: iteration 3 : 3936 enodes (cost 349 ) 3.885 * * [simplify]: Extracting # 0 : cost 0 3.894 * * [simplify]: Extracting # 1 : cost 0 3.903 * * [simplify]: Extracting # 2 : cost 0 3.922 * * [simplify]: Extracting # 3 : cost 0 3.931 * * [simplify]: Extracting # 4 : cost 0 3.940 * * [simplify]: iteration done: 5000 enodes (cost 349 ) 3.940 * [simplify]: Simplified to: (* x (+ x y)) (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) (* y x) (* x x) (* y x) (* x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (sqrt (+ x y))) x x (* (cbrt x) (+ x y)) (* (sqrt x) (+ x y)) (* x (+ x y)) (* x (+ (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (* 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 2.0) (cbrt 2.0))) (* (* x (+ x y)) (sqrt 2.0)) (* x (+ x y)) (* (+ x y) 2.0) (* (* x (+ (pow x 3) (pow y 3))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) 3.941 * * * [progress]: adding candidates to table 4.052 * * [progress]: iteration 2 / 4 4.052 * * * [progress]: picking best candidate 4.056 * * * * [pick]: Picked # 4.056 * * * [progress]: localizing error 4.070 * * * [progress]: generating rewritten candidates 4.071 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 4.135 * * * [progress]: generating series expansions 4.135 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 4.136 * [backup-simplify]: Simplify (* x (* (+ x y) 2.0)) into (* 2.0 (* x (+ x y))) 4.136 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0 4.136 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y 4.136 * [taylor]: Taking taylor expansion of 2.0 in y 4.136 * [backup-simplify]: Simplify 2.0 into 2.0 4.136 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 4.136 * [taylor]: Taking taylor expansion of x in y 4.136 * [backup-simplify]: Simplify x into x 4.136 * [taylor]: Taking taylor expansion of (+ x y) in y 4.136 * [taylor]: Taking taylor expansion of x in y 4.136 * [backup-simplify]: Simplify x into x 4.136 * [taylor]: Taking taylor expansion of y in y 4.136 * [backup-simplify]: Simplify 0 into 0 4.136 * [backup-simplify]: Simplify 1 into 1 4.136 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 4.136 * [taylor]: Taking taylor expansion of 2.0 in x 4.136 * [backup-simplify]: Simplify 2.0 into 2.0 4.136 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 4.136 * [taylor]: Taking taylor expansion of x in x 4.136 * [backup-simplify]: Simplify 0 into 0 4.136 * [backup-simplify]: Simplify 1 into 1 4.136 * [taylor]: Taking taylor expansion of (+ x y) in x 4.136 * [taylor]: Taking taylor expansion of x in x 4.136 * [backup-simplify]: Simplify 0 into 0 4.136 * [backup-simplify]: Simplify 1 into 1 4.136 * [taylor]: Taking taylor expansion of y in x 4.136 * [backup-simplify]: Simplify y into y 4.136 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 4.136 * [taylor]: Taking taylor expansion of 2.0 in x 4.136 * [backup-simplify]: Simplify 2.0 into 2.0 4.136 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 4.136 * [taylor]: Taking taylor expansion of x in x 4.136 * [backup-simplify]: Simplify 0 into 0 4.136 * [backup-simplify]: Simplify 1 into 1 4.136 * [taylor]: Taking taylor expansion of (+ x y) in x 4.136 * [taylor]: Taking taylor expansion of x in x 4.136 * [backup-simplify]: Simplify 0 into 0 4.136 * [backup-simplify]: Simplify 1 into 1 4.136 * [taylor]: Taking taylor expansion of y in x 4.136 * [backup-simplify]: Simplify y into y 4.136 * [backup-simplify]: Simplify (+ 0 y) into y 4.136 * [backup-simplify]: Simplify (* 0 y) into 0 4.137 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.137 * [taylor]: Taking taylor expansion of 0 in y 4.137 * [backup-simplify]: Simplify 0 into 0 4.137 * [backup-simplify]: Simplify 0 into 0 4.137 * [backup-simplify]: Simplify (+ 1 0) into 1 4.138 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 4.138 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 4.138 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 4.138 * [taylor]: Taking taylor expansion of 2.0 in y 4.138 * [backup-simplify]: Simplify 2.0 into 2.0 4.138 * [taylor]: Taking taylor expansion of y in y 4.138 * [backup-simplify]: Simplify 0 into 0 4.138 * [backup-simplify]: Simplify 1 into 1 4.138 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.138 * [backup-simplify]: Simplify 0 into 0 4.138 * [backup-simplify]: Simplify 0 into 0 4.139 * [backup-simplify]: Simplify (+ 0 0) into 0 4.139 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 4.140 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 y) (* 0 0))) into 2.0 4.140 * [taylor]: Taking taylor expansion of 2.0 in y 4.140 * [backup-simplify]: Simplify 2.0 into 2.0 4.140 * [backup-simplify]: Simplify 2.0 into 2.0 4.141 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 4.141 * [backup-simplify]: Simplify 2.0 into 2.0 4.141 * [backup-simplify]: Simplify 0 into 0 4.141 * [backup-simplify]: Simplify (+ 0 0) into 0 4.142 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 4.142 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 4.142 * [taylor]: Taking taylor expansion of 0 in y 4.142 * [backup-simplify]: Simplify 0 into 0 4.143 * [backup-simplify]: Simplify 0 into 0 4.143 * [backup-simplify]: Simplify 0 into 0 4.143 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 4.143 * [backup-simplify]: Simplify 0 into 0 4.143 * [backup-simplify]: Simplify 0 into 0 4.144 * [backup-simplify]: Simplify (+ 0 0) into 0 4.145 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 4.145 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 4.146 * [taylor]: Taking taylor expansion of 0 in y 4.146 * [backup-simplify]: Simplify 0 into 0 4.146 * [backup-simplify]: Simplify 0 into 0 4.146 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 4.146 * [backup-simplify]: Simplify (* (/ 1 x) (* (+ (/ 1 x) (/ 1 y)) 2.0)) into (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) 4.146 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 4.146 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 4.146 * [taylor]: Taking taylor expansion of 2.0 in y 4.146 * [backup-simplify]: Simplify 2.0 into 2.0 4.146 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 4.146 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 4.146 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.146 * [taylor]: Taking taylor expansion of y in y 4.146 * [backup-simplify]: Simplify 0 into 0 4.146 * [backup-simplify]: Simplify 1 into 1 4.147 * [backup-simplify]: Simplify (/ 1 1) into 1 4.147 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.147 * [taylor]: Taking taylor expansion of x in y 4.147 * [backup-simplify]: Simplify x into x 4.147 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.147 * [taylor]: Taking taylor expansion of x in y 4.147 * [backup-simplify]: Simplify x into x 4.147 * [backup-simplify]: Simplify (+ 1 0) into 1 4.147 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.147 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 4.147 * [taylor]: Taking taylor expansion of 2.0 in x 4.147 * [backup-simplify]: Simplify 2.0 into 2.0 4.147 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 4.147 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 4.148 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.148 * [taylor]: Taking taylor expansion of y in x 4.148 * [backup-simplify]: Simplify y into y 4.148 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.148 * [taylor]: Taking taylor expansion of x in x 4.148 * [backup-simplify]: Simplify 0 into 0 4.148 * [backup-simplify]: Simplify 1 into 1 4.148 * [backup-simplify]: Simplify (/ 1 1) into 1 4.148 * [taylor]: Taking taylor expansion of x in x 4.148 * [backup-simplify]: Simplify 0 into 0 4.148 * [backup-simplify]: Simplify 1 into 1 4.148 * [backup-simplify]: Simplify (+ 0 1) into 1 4.149 * [backup-simplify]: Simplify (/ 1 1) into 1 4.149 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 4.149 * [taylor]: Taking taylor expansion of 2.0 in x 4.149 * [backup-simplify]: Simplify 2.0 into 2.0 4.149 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 4.149 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 4.149 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.149 * [taylor]: Taking taylor expansion of y in x 4.149 * [backup-simplify]: Simplify y into y 4.149 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.149 * [taylor]: Taking taylor expansion of x in x 4.149 * [backup-simplify]: Simplify 0 into 0 4.149 * [backup-simplify]: Simplify 1 into 1 4.149 * [backup-simplify]: Simplify (/ 1 1) into 1 4.149 * [taylor]: Taking taylor expansion of x in x 4.149 * [backup-simplify]: Simplify 0 into 0 4.149 * [backup-simplify]: Simplify 1 into 1 4.150 * [backup-simplify]: Simplify (+ 0 1) into 1 4.150 * [backup-simplify]: Simplify (/ 1 1) into 1 4.150 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.150 * [taylor]: Taking taylor expansion of 2.0 in y 4.150 * [backup-simplify]: Simplify 2.0 into 2.0 4.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.151 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.151 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 4.152 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 4.152 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.152 * [taylor]: Taking taylor expansion of 2.0 in y 4.152 * [backup-simplify]: Simplify 2.0 into 2.0 4.152 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.152 * [taylor]: Taking taylor expansion of y in y 4.152 * [backup-simplify]: Simplify 0 into 0 4.152 * [backup-simplify]: Simplify 1 into 1 4.152 * [backup-simplify]: Simplify (/ 1 1) into 1 4.152 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.152 * [backup-simplify]: Simplify 2.0 into 2.0 4.152 * [backup-simplify]: Simplify 2.0 into 2.0 4.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.153 * [backup-simplify]: Simplify (+ 0 0) into 0 4.154 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 4.154 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 4.155 * [taylor]: Taking taylor expansion of 0 in y 4.155 * [backup-simplify]: Simplify 0 into 0 4.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.155 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 4.155 * [backup-simplify]: Simplify 0 into 0 4.155 * [backup-simplify]: Simplify 0 into 0 4.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.156 * [backup-simplify]: Simplify (+ 0 0) into 0 4.157 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.159 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 4.159 * [taylor]: Taking taylor expansion of 0 in y 4.159 * [backup-simplify]: Simplify 0 into 0 4.159 * [backup-simplify]: Simplify 0 into 0 4.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.161 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.161 * [backup-simplify]: Simplify 0 into 0 4.161 * [backup-simplify]: Simplify 0 into 0 4.161 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.162 * [backup-simplify]: Simplify (+ 0 0) into 0 4.165 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.166 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 4.166 * [taylor]: Taking taylor expansion of 0 in y 4.166 * [backup-simplify]: Simplify 0 into 0 4.166 * [backup-simplify]: Simplify 0 into 0 4.167 * [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))) 4.167 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* (+ (/ 1 (- x)) (/ 1 (- y))) 2.0)) into (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) 4.167 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 4.167 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 4.167 * [taylor]: Taking taylor expansion of 2.0 in y 4.167 * [backup-simplify]: Simplify 2.0 into 2.0 4.167 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 4.167 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 4.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.167 * [taylor]: Taking taylor expansion of y in y 4.167 * [backup-simplify]: Simplify 0 into 0 4.167 * [backup-simplify]: Simplify 1 into 1 4.168 * [backup-simplify]: Simplify (/ 1 1) into 1 4.168 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.168 * [taylor]: Taking taylor expansion of x in y 4.168 * [backup-simplify]: Simplify x into x 4.168 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.168 * [taylor]: Taking taylor expansion of x in y 4.168 * [backup-simplify]: Simplify x into x 4.169 * [backup-simplify]: Simplify (+ 1 0) into 1 4.169 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.169 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 4.169 * [taylor]: Taking taylor expansion of 2.0 in x 4.169 * [backup-simplify]: Simplify 2.0 into 2.0 4.169 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 4.169 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 4.169 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.169 * [taylor]: Taking taylor expansion of y in x 4.169 * [backup-simplify]: Simplify y into y 4.169 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.169 * [taylor]: Taking taylor expansion of x in x 4.169 * [backup-simplify]: Simplify 0 into 0 4.169 * [backup-simplify]: Simplify 1 into 1 4.169 * [backup-simplify]: Simplify (/ 1 1) into 1 4.169 * [taylor]: Taking taylor expansion of x in x 4.169 * [backup-simplify]: Simplify 0 into 0 4.170 * [backup-simplify]: Simplify 1 into 1 4.170 * [backup-simplify]: Simplify (+ 0 1) into 1 4.171 * [backup-simplify]: Simplify (/ 1 1) into 1 4.171 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 4.171 * [taylor]: Taking taylor expansion of 2.0 in x 4.171 * [backup-simplify]: Simplify 2.0 into 2.0 4.171 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 4.171 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 4.171 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.171 * [taylor]: Taking taylor expansion of y in x 4.171 * [backup-simplify]: Simplify y into y 4.171 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.171 * [taylor]: Taking taylor expansion of x in x 4.171 * [backup-simplify]: Simplify 0 into 0 4.171 * [backup-simplify]: Simplify 1 into 1 4.171 * [backup-simplify]: Simplify (/ 1 1) into 1 4.171 * [taylor]: Taking taylor expansion of x in x 4.171 * [backup-simplify]: Simplify 0 into 0 4.171 * [backup-simplify]: Simplify 1 into 1 4.172 * [backup-simplify]: Simplify (+ 0 1) into 1 4.172 * [backup-simplify]: Simplify (/ 1 1) into 1 4.173 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.173 * [taylor]: Taking taylor expansion of 2.0 in y 4.173 * [backup-simplify]: Simplify 2.0 into 2.0 4.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.174 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.174 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 4.175 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 4.175 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.175 * [taylor]: Taking taylor expansion of 2.0 in y 4.175 * [backup-simplify]: Simplify 2.0 into 2.0 4.175 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.175 * [taylor]: Taking taylor expansion of y in y 4.175 * [backup-simplify]: Simplify 0 into 0 4.175 * [backup-simplify]: Simplify 1 into 1 4.175 * [backup-simplify]: Simplify (/ 1 1) into 1 4.176 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.176 * [backup-simplify]: Simplify 2.0 into 2.0 4.176 * [backup-simplify]: Simplify 2.0 into 2.0 4.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.177 * [backup-simplify]: Simplify (+ 0 0) into 0 4.179 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 4.180 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 4.180 * [taylor]: Taking taylor expansion of 0 in y 4.180 * [backup-simplify]: Simplify 0 into 0 4.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.181 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 4.181 * [backup-simplify]: Simplify 0 into 0 4.182 * [backup-simplify]: Simplify 0 into 0 4.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.183 * [backup-simplify]: Simplify (+ 0 0) into 0 4.185 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.187 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 4.187 * [taylor]: Taking taylor expansion of 0 in y 4.187 * [backup-simplify]: Simplify 0 into 0 4.187 * [backup-simplify]: Simplify 0 into 0 4.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.189 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.189 * [backup-simplify]: Simplify 0 into 0 4.189 * [backup-simplify]: Simplify 0 into 0 4.189 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.191 * [backup-simplify]: Simplify (+ 0 0) into 0 4.193 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.195 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 4.195 * [taylor]: Taking taylor expansion of 0 in y 4.195 * [backup-simplify]: Simplify 0 into 0 4.195 * [backup-simplify]: Simplify 0 into 0 4.196 * [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))) 4.196 * * * [progress]: simplifying candidates 4.197 * [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))) 4.198 * * [simplify]: Extracting # 0 : cost 0 4.198 * * [simplify]: Extracting # 1 : cost 0 4.198 * * [simplify]: Extracting # 2 : cost 0 4.198 * * [simplify]: Extracting # 3 : cost 0 4.199 * * [simplify]: Extracting # 4 : cost 0 4.199 * * [simplify]: Extracting # 5 : cost 0 4.199 * * [simplify]: Extracting # 6 : cost 0 4.199 * * [simplify]: Extracting # 7 : cost 0 4.199 * * [simplify]: iteration 0 : 52 enodes (cost 242 ) 4.224 * * [simplify]: Extracting # 0 : cost 0 4.224 * * [simplify]: Extracting # 1 : cost 0 4.224 * * [simplify]: Extracting # 2 : cost 0 4.225 * * [simplify]: Extracting # 3 : cost 0 4.225 * * [simplify]: iteration 1 : 147 enodes (cost 223 ) 4.316 * * [simplify]: Extracting # 0 : cost 0 4.317 * * [simplify]: Extracting # 1 : cost 0 4.318 * * [simplify]: Extracting # 2 : cost 0 4.319 * * [simplify]: Extracting # 3 : cost 0 4.319 * * [simplify]: Extracting # 4 : cost 0 4.320 * * [simplify]: iteration 2 : 533 enodes (cost 185 ) 4.971 * * [simplify]: Extracting # 0 : cost 0 4.979 * * [simplify]: Extracting # 1 : cost 0 4.982 * * [simplify]: Extracting # 2 : cost 0 4.984 * * [simplify]: Extracting # 3 : cost 0 4.986 * * [simplify]: Extracting # 4 : cost 0 4.988 * * [simplify]: iteration 3 : 2463 enodes (cost 185 ) 6.240 * * [simplify]: Extracting # 0 : cost 0 6.250 * * [simplify]: Extracting # 1 : cost 0 6.262 * * [simplify]: Extracting # 2 : cost 0 6.282 * * [simplify]: Extracting # 3 : cost 0 6.294 * * [simplify]: Extracting # 4 : cost 0 6.305 * * [simplify]: iteration done: 5002 enodes (cost 185 ) 6.306 * [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)) 6.306 * * * [progress]: adding candidates to table 6.372 * * [progress]: iteration 3 / 4 6.372 * * * [progress]: picking best candidate 6.373 * * * * [pick]: Picked # 6.373 * * * [progress]: localizing error 6.383 * * * [progress]: generating rewritten candidates 6.383 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 6.392 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 6.430 * * * [progress]: generating series expansions 6.430 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 6.430 * [backup-simplify]: Simplify (+ (* x x) (* x y)) into (+ (pow x 2) (* x y)) 6.430 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0 6.430 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 6.430 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.430 * [taylor]: Taking taylor expansion of x in y 6.430 * [backup-simplify]: Simplify x into x 6.430 * [taylor]: Taking taylor expansion of (* x y) in y 6.430 * [taylor]: Taking taylor expansion of x in y 6.431 * [backup-simplify]: Simplify x into x 6.431 * [taylor]: Taking taylor expansion of y in y 6.431 * [backup-simplify]: Simplify 0 into 0 6.431 * [backup-simplify]: Simplify 1 into 1 6.431 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 6.431 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.431 * [taylor]: Taking taylor expansion of x in x 6.431 * [backup-simplify]: Simplify 0 into 0 6.431 * [backup-simplify]: Simplify 1 into 1 6.431 * [taylor]: Taking taylor expansion of (* x y) in x 6.431 * [taylor]: Taking taylor expansion of x in x 6.431 * [backup-simplify]: Simplify 0 into 0 6.431 * [backup-simplify]: Simplify 1 into 1 6.431 * [taylor]: Taking taylor expansion of y in x 6.431 * [backup-simplify]: Simplify y into y 6.431 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 6.431 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.431 * [taylor]: Taking taylor expansion of x in x 6.431 * [backup-simplify]: Simplify 0 into 0 6.431 * [backup-simplify]: Simplify 1 into 1 6.431 * [taylor]: Taking taylor expansion of (* x y) in x 6.431 * [taylor]: Taking taylor expansion of x in x 6.431 * [backup-simplify]: Simplify 0 into 0 6.431 * [backup-simplify]: Simplify 1 into 1 6.431 * [taylor]: Taking taylor expansion of y in x 6.431 * [backup-simplify]: Simplify y into y 6.431 * [backup-simplify]: Simplify (* 0 y) into 0 6.432 * [backup-simplify]: Simplify (+ 0 0) into 0 6.432 * [taylor]: Taking taylor expansion of 0 in y 6.432 * [backup-simplify]: Simplify 0 into 0 6.432 * [backup-simplify]: Simplify 0 into 0 6.433 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.433 * [backup-simplify]: Simplify (+ 0 y) into y 6.433 * [taylor]: Taking taylor expansion of y in y 6.433 * [backup-simplify]: Simplify 0 into 0 6.433 * [backup-simplify]: Simplify 1 into 1 6.433 * [backup-simplify]: Simplify 0 into 0 6.433 * [backup-simplify]: Simplify 0 into 0 6.433 * [backup-simplify]: Simplify (* 1 1) into 1 6.434 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.434 * [backup-simplify]: Simplify (+ 1 0) into 1 6.434 * [taylor]: Taking taylor expansion of 1 in y 6.434 * [backup-simplify]: Simplify 1 into 1 6.434 * [backup-simplify]: Simplify 1 into 1 6.434 * [backup-simplify]: Simplify 1 into 1 6.434 * [backup-simplify]: Simplify 0 into 0 6.435 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.435 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.436 * [backup-simplify]: Simplify (+ 0 0) into 0 6.436 * [taylor]: Taking taylor expansion of 0 in y 6.436 * [backup-simplify]: Simplify 0 into 0 6.436 * [backup-simplify]: Simplify 0 into 0 6.436 * [backup-simplify]: Simplify 0 into 0 6.436 * [backup-simplify]: Simplify 0 into 0 6.436 * [backup-simplify]: Simplify 0 into 0 6.436 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.437 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.437 * [backup-simplify]: Simplify (+ 0 0) into 0 6.437 * [taylor]: Taking taylor expansion of 0 in y 6.437 * [backup-simplify]: Simplify 0 into 0 6.437 * [backup-simplify]: Simplify 0 into 0 6.438 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* x y)) 6.438 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y))) into (+ (/ 1 (pow x 2)) (/ 1 (* x y))) 6.438 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 6.438 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 6.438 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.438 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.438 * [taylor]: Taking taylor expansion of x in y 6.438 * [backup-simplify]: Simplify x into x 6.438 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.438 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.438 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.438 * [taylor]: Taking taylor expansion of (* x y) in y 6.438 * [taylor]: Taking taylor expansion of x in y 6.438 * [backup-simplify]: Simplify x into x 6.438 * [taylor]: Taking taylor expansion of y in y 6.438 * [backup-simplify]: Simplify 0 into 0 6.438 * [backup-simplify]: Simplify 1 into 1 6.438 * [backup-simplify]: Simplify (* x 0) into 0 6.439 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.439 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.439 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.439 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.439 * [taylor]: Taking taylor expansion of x in x 6.439 * [backup-simplify]: Simplify 0 into 0 6.439 * [backup-simplify]: Simplify 1 into 1 6.439 * [backup-simplify]: Simplify (* 1 1) into 1 6.439 * [backup-simplify]: Simplify (/ 1 1) into 1 6.439 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.439 * [taylor]: Taking taylor expansion of (* x y) in x 6.439 * [taylor]: Taking taylor expansion of x in x 6.439 * [backup-simplify]: Simplify 0 into 0 6.439 * [backup-simplify]: Simplify 1 into 1 6.439 * [taylor]: Taking taylor expansion of y in x 6.439 * [backup-simplify]: Simplify y into y 6.439 * [backup-simplify]: Simplify (* 0 y) into 0 6.440 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.440 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.440 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.440 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.440 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.440 * [taylor]: Taking taylor expansion of x in x 6.440 * [backup-simplify]: Simplify 0 into 0 6.440 * [backup-simplify]: Simplify 1 into 1 6.440 * [backup-simplify]: Simplify (* 1 1) into 1 6.440 * [backup-simplify]: Simplify (/ 1 1) into 1 6.440 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.440 * [taylor]: Taking taylor expansion of (* x y) in x 6.440 * [taylor]: Taking taylor expansion of x in x 6.440 * [backup-simplify]: Simplify 0 into 0 6.440 * [backup-simplify]: Simplify 1 into 1 6.440 * [taylor]: Taking taylor expansion of y in x 6.440 * [backup-simplify]: Simplify y into y 6.440 * [backup-simplify]: Simplify (* 0 y) into 0 6.441 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.441 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.441 * [backup-simplify]: Simplify (+ 1 0) into 1 6.441 * [taylor]: Taking taylor expansion of 1 in y 6.441 * [backup-simplify]: Simplify 1 into 1 6.441 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.442 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 6.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.442 * [taylor]: Taking taylor expansion of y in y 6.442 * [backup-simplify]: Simplify 0 into 0 6.442 * [backup-simplify]: Simplify 1 into 1 6.442 * [backup-simplify]: Simplify (/ 1 1) into 1 6.442 * [backup-simplify]: Simplify 1 into 1 6.442 * [backup-simplify]: Simplify 1 into 1 6.443 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.444 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.444 * [backup-simplify]: Simplify (+ 0 0) into 0 6.444 * [taylor]: Taking taylor expansion of 0 in y 6.444 * [backup-simplify]: Simplify 0 into 0 6.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.445 * [backup-simplify]: Simplify 0 into 0 6.445 * [backup-simplify]: Simplify 0 into 0 6.445 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.447 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.447 * [backup-simplify]: Simplify (+ 0 0) into 0 6.447 * [taylor]: Taking taylor expansion of 0 in y 6.447 * [backup-simplify]: Simplify 0 into 0 6.447 * [backup-simplify]: Simplify 0 into 0 6.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.448 * [backup-simplify]: Simplify 0 into 0 6.448 * [backup-simplify]: Simplify 0 into 0 6.448 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.450 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.450 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.450 * [backup-simplify]: Simplify (+ 0 0) into 0 6.450 * [taylor]: Taking taylor expansion of 0 in y 6.451 * [backup-simplify]: Simplify 0 into 0 6.451 * [backup-simplify]: Simplify 0 into 0 6.451 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* x y)) 6.451 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (/ 1 (* x y))) 6.451 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 6.451 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 6.451 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.451 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.451 * [taylor]: Taking taylor expansion of x in y 6.451 * [backup-simplify]: Simplify x into x 6.451 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.451 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.452 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.452 * [taylor]: Taking taylor expansion of (* x y) in y 6.452 * [taylor]: Taking taylor expansion of x in y 6.452 * [backup-simplify]: Simplify x into x 6.452 * [taylor]: Taking taylor expansion of y in y 6.452 * [backup-simplify]: Simplify 0 into 0 6.452 * [backup-simplify]: Simplify 1 into 1 6.452 * [backup-simplify]: Simplify (* x 0) into 0 6.452 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.452 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.452 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.452 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.452 * [taylor]: Taking taylor expansion of x in x 6.452 * [backup-simplify]: Simplify 0 into 0 6.452 * [backup-simplify]: Simplify 1 into 1 6.452 * [backup-simplify]: Simplify (* 1 1) into 1 6.453 * [backup-simplify]: Simplify (/ 1 1) into 1 6.453 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.453 * [taylor]: Taking taylor expansion of (* x y) in x 6.453 * [taylor]: Taking taylor expansion of x in x 6.453 * [backup-simplify]: Simplify 0 into 0 6.453 * [backup-simplify]: Simplify 1 into 1 6.453 * [taylor]: Taking taylor expansion of y in x 6.453 * [backup-simplify]: Simplify y into y 6.453 * [backup-simplify]: Simplify (* 0 y) into 0 6.453 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.453 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.453 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.453 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.453 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.453 * [taylor]: Taking taylor expansion of x in x 6.453 * [backup-simplify]: Simplify 0 into 0 6.453 * [backup-simplify]: Simplify 1 into 1 6.453 * [backup-simplify]: Simplify (* 1 1) into 1 6.454 * [backup-simplify]: Simplify (/ 1 1) into 1 6.454 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.454 * [taylor]: Taking taylor expansion of (* x y) in x 6.454 * [taylor]: Taking taylor expansion of x in x 6.454 * [backup-simplify]: Simplify 0 into 0 6.454 * [backup-simplify]: Simplify 1 into 1 6.454 * [taylor]: Taking taylor expansion of y in x 6.454 * [backup-simplify]: Simplify y into y 6.454 * [backup-simplify]: Simplify (* 0 y) into 0 6.454 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.454 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.454 * [backup-simplify]: Simplify (+ 1 0) into 1 6.454 * [taylor]: Taking taylor expansion of 1 in y 6.454 * [backup-simplify]: Simplify 1 into 1 6.455 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.455 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 6.455 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.455 * [taylor]: Taking taylor expansion of y in y 6.455 * [backup-simplify]: Simplify 0 into 0 6.455 * [backup-simplify]: Simplify 1 into 1 6.456 * [backup-simplify]: Simplify (/ 1 1) into 1 6.456 * [backup-simplify]: Simplify 1 into 1 6.456 * [backup-simplify]: Simplify 1 into 1 6.456 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.457 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.457 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.457 * [backup-simplify]: Simplify (+ 0 0) into 0 6.457 * [taylor]: Taking taylor expansion of 0 in y 6.458 * [backup-simplify]: Simplify 0 into 0 6.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.458 * [backup-simplify]: Simplify 0 into 0 6.458 * [backup-simplify]: Simplify 0 into 0 6.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.460 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.460 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.460 * [backup-simplify]: Simplify (+ 0 0) into 0 6.460 * [taylor]: Taking taylor expansion of 0 in y 6.460 * [backup-simplify]: Simplify 0 into 0 6.460 * [backup-simplify]: Simplify 0 into 0 6.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.461 * [backup-simplify]: Simplify 0 into 0 6.461 * [backup-simplify]: Simplify 0 into 0 6.461 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.463 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.463 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.463 * [backup-simplify]: Simplify (+ 0 0) into 0 6.463 * [taylor]: Taking taylor expansion of 0 in y 6.463 * [backup-simplify]: Simplify 0 into 0 6.463 * [backup-simplify]: Simplify 0 into 0 6.464 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* x y)) 6.464 * * * * [progress]: [ 2 / 2 ] generating series at (2) 6.464 * [backup-simplify]: Simplify (* 2.0 (+ (* x x) (* x y))) into (* 2.0 (+ (pow x 2) (* x y))) 6.464 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in (x y) around 0 6.464 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in y 6.464 * [taylor]: Taking taylor expansion of 2.0 in y 6.464 * [backup-simplify]: Simplify 2.0 into 2.0 6.464 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 6.464 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.464 * [taylor]: Taking taylor expansion of x in y 6.464 * [backup-simplify]: Simplify x into x 6.464 * [taylor]: Taking taylor expansion of (* x y) in y 6.464 * [taylor]: Taking taylor expansion of x in y 6.464 * [backup-simplify]: Simplify x into x 6.464 * [taylor]: Taking taylor expansion of y in y 6.464 * [backup-simplify]: Simplify 0 into 0 6.464 * [backup-simplify]: Simplify 1 into 1 6.464 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x 6.464 * [taylor]: Taking taylor expansion of 2.0 in x 6.464 * [backup-simplify]: Simplify 2.0 into 2.0 6.464 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 6.464 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.464 * [taylor]: Taking taylor expansion of x in x 6.464 * [backup-simplify]: Simplify 0 into 0 6.464 * [backup-simplify]: Simplify 1 into 1 6.464 * [taylor]: Taking taylor expansion of (* x y) in x 6.464 * [taylor]: Taking taylor expansion of x in x 6.464 * [backup-simplify]: Simplify 0 into 0 6.464 * [backup-simplify]: Simplify 1 into 1 6.464 * [taylor]: Taking taylor expansion of y in x 6.464 * [backup-simplify]: Simplify y into y 6.464 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x 6.464 * [taylor]: Taking taylor expansion of 2.0 in x 6.464 * [backup-simplify]: Simplify 2.0 into 2.0 6.464 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 6.464 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.464 * [taylor]: Taking taylor expansion of x in x 6.464 * [backup-simplify]: Simplify 0 into 0 6.464 * [backup-simplify]: Simplify 1 into 1 6.464 * [taylor]: Taking taylor expansion of (* x y) in x 6.464 * [taylor]: Taking taylor expansion of x in x 6.464 * [backup-simplify]: Simplify 0 into 0 6.465 * [backup-simplify]: Simplify 1 into 1 6.465 * [taylor]: Taking taylor expansion of y in x 6.465 * [backup-simplify]: Simplify y into y 6.465 * [backup-simplify]: Simplify (* 0 y) into 0 6.465 * [backup-simplify]: Simplify (+ 0 0) into 0 6.465 * [backup-simplify]: Simplify (* 2.0 0) into 0 6.465 * [taylor]: Taking taylor expansion of 0 in y 6.465 * [backup-simplify]: Simplify 0 into 0 6.465 * [backup-simplify]: Simplify 0 into 0 6.466 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.466 * [backup-simplify]: Simplify (+ 0 y) into y 6.466 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 6.466 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 6.466 * [taylor]: Taking taylor expansion of 2.0 in y 6.466 * [backup-simplify]: Simplify 2.0 into 2.0 6.466 * [taylor]: Taking taylor expansion of y in y 6.466 * [backup-simplify]: Simplify 0 into 0 6.466 * [backup-simplify]: Simplify 1 into 1 6.467 * [backup-simplify]: Simplify (* 2.0 0) into 0 6.467 * [backup-simplify]: Simplify 0 into 0 6.467 * [backup-simplify]: Simplify 0 into 0 6.467 * [backup-simplify]: Simplify (* 1 1) into 1 6.467 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.468 * [backup-simplify]: Simplify (+ 1 0) into 1 6.468 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 y) (* 0 0))) into 2.0 6.468 * [taylor]: Taking taylor expansion of 2.0 in y 6.468 * [backup-simplify]: Simplify 2.0 into 2.0 6.468 * [backup-simplify]: Simplify 2.0 into 2.0 6.473 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 6.473 * [backup-simplify]: Simplify 2.0 into 2.0 6.473 * [backup-simplify]: Simplify 0 into 0 6.473 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.474 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.474 * [backup-simplify]: Simplify (+ 0 0) into 0 6.475 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 6.475 * [taylor]: Taking taylor expansion of 0 in y 6.475 * [backup-simplify]: Simplify 0 into 0 6.475 * [backup-simplify]: Simplify 0 into 0 6.475 * [backup-simplify]: Simplify 0 into 0 6.476 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 6.476 * [backup-simplify]: Simplify 0 into 0 6.476 * [backup-simplify]: Simplify 0 into 0 6.476 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.477 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.477 * [backup-simplify]: Simplify (+ 0 0) into 0 6.478 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 6.478 * [taylor]: Taking taylor expansion of 0 in y 6.478 * [backup-simplify]: Simplify 0 into 0 6.478 * [backup-simplify]: Simplify 0 into 0 6.479 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 6.479 * [backup-simplify]: Simplify (* 2.0 (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y)))) into (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) 6.479 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 6.479 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 6.479 * [taylor]: Taking taylor expansion of 2.0 in y 6.479 * [backup-simplify]: Simplify 2.0 into 2.0 6.479 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 6.479 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.479 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.479 * [taylor]: Taking taylor expansion of x in y 6.479 * [backup-simplify]: Simplify x into x 6.479 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.479 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.479 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.479 * [taylor]: Taking taylor expansion of (* x y) in y 6.479 * [taylor]: Taking taylor expansion of x in y 6.479 * [backup-simplify]: Simplify x into x 6.479 * [taylor]: Taking taylor expansion of y in y 6.479 * [backup-simplify]: Simplify 0 into 0 6.479 * [backup-simplify]: Simplify 1 into 1 6.479 * [backup-simplify]: Simplify (* x 0) into 0 6.480 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.480 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.480 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 6.480 * [taylor]: Taking taylor expansion of 2.0 in x 6.480 * [backup-simplify]: Simplify 2.0 into 2.0 6.480 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.480 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.480 * [taylor]: Taking taylor expansion of x in x 6.480 * [backup-simplify]: Simplify 0 into 0 6.480 * [backup-simplify]: Simplify 1 into 1 6.480 * [backup-simplify]: Simplify (* 1 1) into 1 6.480 * [backup-simplify]: Simplify (/ 1 1) into 1 6.480 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.480 * [taylor]: Taking taylor expansion of (* x y) in x 6.480 * [taylor]: Taking taylor expansion of x in x 6.480 * [backup-simplify]: Simplify 0 into 0 6.480 * [backup-simplify]: Simplify 1 into 1 6.480 * [taylor]: Taking taylor expansion of y in x 6.480 * [backup-simplify]: Simplify y into y 6.480 * [backup-simplify]: Simplify (* 0 y) into 0 6.481 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.481 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.481 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 6.481 * [taylor]: Taking taylor expansion of 2.0 in x 6.481 * [backup-simplify]: Simplify 2.0 into 2.0 6.481 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.481 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.481 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.481 * [taylor]: Taking taylor expansion of x in x 6.481 * [backup-simplify]: Simplify 0 into 0 6.481 * [backup-simplify]: Simplify 1 into 1 6.481 * [backup-simplify]: Simplify (* 1 1) into 1 6.481 * [backup-simplify]: Simplify (/ 1 1) into 1 6.481 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.481 * [taylor]: Taking taylor expansion of (* x y) in x 6.482 * [taylor]: Taking taylor expansion of x in x 6.482 * [backup-simplify]: Simplify 0 into 0 6.482 * [backup-simplify]: Simplify 1 into 1 6.482 * [taylor]: Taking taylor expansion of y in x 6.482 * [backup-simplify]: Simplify y into y 6.482 * [backup-simplify]: Simplify (* 0 y) into 0 6.482 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.482 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.482 * [backup-simplify]: Simplify (+ 1 0) into 1 6.483 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 6.483 * [taylor]: Taking taylor expansion of 2.0 in y 6.483 * [backup-simplify]: Simplify 2.0 into 2.0 6.483 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.484 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 6.484 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 6.484 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 6.484 * [taylor]: Taking taylor expansion of 2.0 in y 6.484 * [backup-simplify]: Simplify 2.0 into 2.0 6.484 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.484 * [taylor]: Taking taylor expansion of y in y 6.484 * [backup-simplify]: Simplify 0 into 0 6.484 * [backup-simplify]: Simplify 1 into 1 6.485 * [backup-simplify]: Simplify (/ 1 1) into 1 6.485 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 6.485 * [backup-simplify]: Simplify 2.0 into 2.0 6.485 * [backup-simplify]: Simplify 2.0 into 2.0 6.486 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.487 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.487 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.487 * [backup-simplify]: Simplify (+ 0 0) into 0 6.487 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 6.488 * [taylor]: Taking taylor expansion of 0 in y 6.488 * [backup-simplify]: Simplify 0 into 0 6.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.488 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 6.488 * [backup-simplify]: Simplify 0 into 0 6.488 * [backup-simplify]: Simplify 0 into 0 6.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.490 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.491 * [backup-simplify]: Simplify (+ 0 0) into 0 6.491 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 6.491 * [taylor]: Taking taylor expansion of 0 in y 6.491 * [backup-simplify]: Simplify 0 into 0 6.491 * [backup-simplify]: Simplify 0 into 0 6.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.492 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.492 * [backup-simplify]: Simplify 0 into 0 6.493 * [backup-simplify]: Simplify 0 into 0 6.493 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.496 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.496 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.496 * [backup-simplify]: Simplify (+ 0 0) into 0 6.498 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 6.498 * [taylor]: Taking taylor expansion of 0 in y 6.498 * [backup-simplify]: Simplify 0 into 0 6.498 * [backup-simplify]: Simplify 0 into 0 6.498 * [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))) 6.499 * [backup-simplify]: Simplify (* 2.0 (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y))))) into (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) 6.499 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 6.499 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 6.499 * [taylor]: Taking taylor expansion of 2.0 in y 6.499 * [backup-simplify]: Simplify 2.0 into 2.0 6.499 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 6.499 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.499 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.499 * [taylor]: Taking taylor expansion of x in y 6.499 * [backup-simplify]: Simplify x into x 6.499 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.499 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.499 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.499 * [taylor]: Taking taylor expansion of (* x y) in y 6.499 * [taylor]: Taking taylor expansion of x in y 6.499 * [backup-simplify]: Simplify x into x 6.499 * [taylor]: Taking taylor expansion of y in y 6.499 * [backup-simplify]: Simplify 0 into 0 6.499 * [backup-simplify]: Simplify 1 into 1 6.500 * [backup-simplify]: Simplify (* x 0) into 0 6.500 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.500 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.500 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 6.500 * [taylor]: Taking taylor expansion of 2.0 in x 6.500 * [backup-simplify]: Simplify 2.0 into 2.0 6.500 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.500 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.501 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.501 * [taylor]: Taking taylor expansion of x in x 6.501 * [backup-simplify]: Simplify 0 into 0 6.501 * [backup-simplify]: Simplify 1 into 1 6.501 * [backup-simplify]: Simplify (* 1 1) into 1 6.501 * [backup-simplify]: Simplify (/ 1 1) into 1 6.501 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.501 * [taylor]: Taking taylor expansion of (* x y) in x 6.501 * [taylor]: Taking taylor expansion of x in x 6.501 * [backup-simplify]: Simplify 0 into 0 6.501 * [backup-simplify]: Simplify 1 into 1 6.501 * [taylor]: Taking taylor expansion of y in x 6.502 * [backup-simplify]: Simplify y into y 6.502 * [backup-simplify]: Simplify (* 0 y) into 0 6.502 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.502 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.502 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 6.502 * [taylor]: Taking taylor expansion of 2.0 in x 6.502 * [backup-simplify]: Simplify 2.0 into 2.0 6.502 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.502 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.502 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.502 * [taylor]: Taking taylor expansion of x in x 6.502 * [backup-simplify]: Simplify 0 into 0 6.502 * [backup-simplify]: Simplify 1 into 1 6.503 * [backup-simplify]: Simplify (* 1 1) into 1 6.503 * [backup-simplify]: Simplify (/ 1 1) into 1 6.503 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.503 * [taylor]: Taking taylor expansion of (* x y) in x 6.503 * [taylor]: Taking taylor expansion of x in x 6.503 * [backup-simplify]: Simplify 0 into 0 6.503 * [backup-simplify]: Simplify 1 into 1 6.503 * [taylor]: Taking taylor expansion of y in x 6.503 * [backup-simplify]: Simplify y into y 6.503 * [backup-simplify]: Simplify (* 0 y) into 0 6.504 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.504 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.504 * [backup-simplify]: Simplify (+ 1 0) into 1 6.505 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 6.505 * [taylor]: Taking taylor expansion of 2.0 in y 6.505 * [backup-simplify]: Simplify 2.0 into 2.0 6.505 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.506 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 6.507 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 6.507 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 6.507 * [taylor]: Taking taylor expansion of 2.0 in y 6.507 * [backup-simplify]: Simplify 2.0 into 2.0 6.507 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.507 * [taylor]: Taking taylor expansion of y in y 6.507 * [backup-simplify]: Simplify 0 into 0 6.507 * [backup-simplify]: Simplify 1 into 1 6.507 * [backup-simplify]: Simplify (/ 1 1) into 1 6.508 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 6.508 * [backup-simplify]: Simplify 2.0 into 2.0 6.508 * [backup-simplify]: Simplify 2.0 into 2.0 6.509 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.510 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.511 * [backup-simplify]: Simplify (+ 0 0) into 0 6.512 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 6.512 * [taylor]: Taking taylor expansion of 0 in y 6.512 * [backup-simplify]: Simplify 0 into 0 6.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.513 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 6.513 * [backup-simplify]: Simplify 0 into 0 6.513 * [backup-simplify]: Simplify 0 into 0 6.514 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.516 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.517 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.517 * [backup-simplify]: Simplify (+ 0 0) into 0 6.518 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 6.518 * [taylor]: Taking taylor expansion of 0 in y 6.518 * [backup-simplify]: Simplify 0 into 0 6.518 * [backup-simplify]: Simplify 0 into 0 6.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.520 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.520 * [backup-simplify]: Simplify 0 into 0 6.520 * [backup-simplify]: Simplify 0 into 0 6.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.524 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.525 * [backup-simplify]: Simplify (+ 0 0) into 0 6.527 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 6.527 * [taylor]: Taking taylor expansion of 0 in y 6.527 * [backup-simplify]: Simplify 0 into 0 6.527 * [backup-simplify]: Simplify 0 into 0 6.527 * [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))) 6.528 * * * [progress]: simplifying candidates 6.529 * [simplify]: Simplifying: (* (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)) (+ x y) (* 2.0 (+ (* x x) (* x y))) (+ (log 2.0) (log (+ (* x x) (* x y)))) (log (* 2.0 (+ (* x x) (* x y)))) (exp (* 2.0 (+ (* x x) (* x y)))) (* (* (* 2.0 2.0) 2.0) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y)))) (* (cbrt (* 2.0 (+ (* x x) (* x y)))) (cbrt (* 2.0 (+ (* x x) (* x y))))) (cbrt (* 2.0 (+ (* x x) (* x y)))) (* (* (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y)))) (* 2.0 (+ (* x x) (* x y)))) (sqrt (* 2.0 (+ (* x x) (* x y)))) (sqrt (* 2.0 (+ (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (+ (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (+ (* x x) (* x y)))) (* 2.0 (* x x)) (* 2.0 (* x y)) (* (* x x) 2.0) (* (* x y) 2.0) (* 2.0 (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))) (* 2.0 (sqrt (+ (* x x) (* x y)))) (* 2.0 1) (* 2.0 x) (* (cbrt 2.0) (+ (* x x) (* x y))) (* (sqrt 2.0) (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (pow (* x x) 3) (pow (* x y) 3))) (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* 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))) 6.530 * * [simplify]: Extracting # 0 : cost 0 6.531 * * [simplify]: Extracting # 1 : cost 0 6.531 * * [simplify]: Extracting # 2 : cost 0 6.531 * * [simplify]: Extracting # 3 : cost 0 6.531 * * [simplify]: Extracting # 4 : cost 0 6.531 * * [simplify]: Extracting # 5 : cost 0 6.531 * * [simplify]: iteration 0 : 62 enodes (cost 487 ) 6.568 * * [simplify]: Extracting # 0 : cost 0 6.568 * * [simplify]: Extracting # 1 : cost 0 6.568 * * [simplify]: Extracting # 2 : cost 0 6.568 * * [simplify]: Extracting # 3 : cost 0 6.569 * * [simplify]: Extracting # 4 : cost 0 6.569 * * [simplify]: iteration 1 : 185 enodes (cost 383 ) 6.667 * * [simplify]: Extracting # 0 : cost 0 6.667 * * [simplify]: Extracting # 1 : cost 0 6.668 * * [simplify]: Extracting # 2 : cost 0 6.669 * * [simplify]: Extracting # 3 : cost 0 6.669 * * [simplify]: Extracting # 4 : cost 0 6.670 * * [simplify]: iteration 2 : 659 enodes (cost 335 ) 7.524 * * [simplify]: Extracting # 0 : cost 0 7.531 * * [simplify]: Extracting # 1 : cost 0 7.535 * * [simplify]: Extracting # 2 : cost 0 7.537 * * [simplify]: Extracting # 3 : cost 0 7.539 * * [simplify]: Extracting # 4 : cost 0 7.542 * * [simplify]: Extracting # 5 : cost 0 7.544 * * [simplify]: iteration 3 : 2729 enodes (cost 335 ) 8.964 * * [simplify]: Extracting # 0 : cost 0 8.974 * * [simplify]: Extracting # 1 : cost 0 8.986 * * [simplify]: Extracting # 2 : cost 0 9.005 * * [simplify]: Extracting # 3 : cost 0 9.016 * * [simplify]: Extracting # 4 : cost 0 9.026 * * [simplify]: iteration done: 5000 enodes (cost 335 ) 9.027 * [simplify]: Simplified to: (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 (- y x)))) (pow x 4)) (* (* x (+ x y)) (* x (- x y))) (* x (- x y)) (+ x y) (* (* x (+ x y)) 2.0) (log (* (* x (+ x y)) 2.0)) (log (* (* x (+ x y)) 2.0)) (exp (* (* x (+ x y)) 2.0)) (pow (* (* x (+ x y)) 2.0) 3) (* (cbrt (* (* x (+ x y)) 2.0)) (cbrt (* (* x (+ x y)) 2.0))) (cbrt (* (* x (+ x y)) 2.0)) (pow (* (* x (+ x y)) 2.0) 3) (sqrt (* (* x (+ x y)) 2.0)) (sqrt (* (* x (+ x y)) 2.0)) (* (sqrt 2.0) (sqrt (* x (+ x y)))) (* (sqrt 2.0) (sqrt (* x (+ x y)))) (* 2.0 (* x x)) (* 2.0 (* x y)) (* 2.0 (* x x)) (* 2.0 (* x y)) (* (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) 2.0) (* 2.0 (sqrt (* x (+ x y)))) 2.0 (* 2.0 x) (* (* x (+ x y)) (cbrt 2.0)) (* (sqrt 2.0) (* x (+ x y))) (* (* x (+ x y)) 2.0) (* (+ (pow x 6) (pow (* x y) 3)) 2.0) (* 2.0 (* (* x (+ x y)) (* x (- x y)))) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0) 9.027 * * * [progress]: adding candidates to table 9.145 * [progress]: [Phase 3 of 3] Extracting. 9.145 * * [regime]: Finding splitpoints for: (# #) 9.146 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x x) (* x y)) (* 2.0 (+ (* x x) (* x y))) y x) 9.146 * * * * [regimes]: Trying to branch on (+ (* x x) (* x y)) from (# #) 9.171 * * * * [regimes]: Trying to branch on (* 2.0 (+ (* x x) (* x y))) from (# #) 9.184 * * * * [regimes]: Trying to branch on y from (# #) 9.196 * * * * [regimes]: Trying to branch on x from (# #) 9.211 * * * [regime]: Found split indices: #