20.865 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.036 * * * [progress]: [2/2] Setting up program. 0.037 * [progress]: [Phase 2 of 3] Improving. 0.038 * [simplify]: Simplifying: (* 2.0 (+ (* x x) (* x y))) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.038 * * [simplify]: Extracting # 3 : cost 0 0.038 * * [simplify]: Extracting # 4 : cost 0 0.038 * * [simplify]: Extracting # 5 : cost 0 0.038 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.039 * * [simplify]: Extracting # 0 : cost 0 0.039 * * [simplify]: Extracting # 1 : cost 0 0.039 * * [simplify]: Extracting # 2 : cost 0 0.039 * * [simplify]: Extracting # 3 : cost 0 0.039 * * [simplify]: iteration 1 : 19 enodes (cost 7 ) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: Extracting # 1 : cost 0 0.043 * * [simplify]: Extracting # 2 : cost 0 0.044 * * [simplify]: iteration 2 : 41 enodes (cost 7 ) 0.052 * * [simplify]: Extracting # 0 : cost 0 0.053 * * [simplify]: Extracting # 1 : cost 0 0.053 * * [simplify]: Extracting # 2 : cost 0 0.053 * * [simplify]: iteration 3 : 67 enodes (cost 7 ) 0.066 * * [simplify]: Extracting # 0 : cost 0 0.066 * * [simplify]: Extracting # 1 : cost 0 0.066 * * [simplify]: iteration 4 : 71 enodes (cost 7 ) 0.079 * * [simplify]: Extracting # 0 : cost 0 0.079 * * [simplify]: iteration done: 71 enodes (cost 7 ) 0.079 * [simplify]: Simplified to: (* (* x (+ x y)) 2.0) 0.084 * * [progress]: iteration 1 / 4 0.084 * * * [progress]: picking best candidate 0.088 * * * * [pick]: Picked # 0.088 * * * [progress]: localizing error 0.099 * * * [progress]: generating rewritten candidates 0.099 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.135 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.184 * * * [progress]: generating series expansions 0.184 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.185 * [backup-simplify]: Simplify (* x (+ x y)) into (* x (+ x y)) 0.185 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0 0.185 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.185 * [taylor]: Taking taylor expansion of x in y 0.185 * [backup-simplify]: Simplify x into x 0.185 * [taylor]: Taking taylor expansion of (+ x y) in y 0.185 * [taylor]: Taking taylor expansion of x in y 0.185 * [backup-simplify]: Simplify x into x 0.185 * [taylor]: Taking taylor expansion of y in y 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [taylor]: Taking taylor expansion of (+ x y) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [taylor]: Taking taylor expansion of y in x 0.185 * [backup-simplify]: Simplify y into y 0.185 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [taylor]: Taking taylor expansion of (+ x y) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [taylor]: Taking taylor expansion of y in x 0.185 * [backup-simplify]: Simplify y into y 0.186 * [backup-simplify]: Simplify (+ 0 y) into y 0.186 * [backup-simplify]: Simplify (* 0 y) into 0 0.186 * [taylor]: Taking taylor expansion of 0 in y 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify (+ 1 0) into 1 0.187 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.187 * [taylor]: Taking taylor expansion of y in y 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 1 into 1 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify (+ 0 0) into 0 0.189 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.189 * [taylor]: Taking taylor expansion of 1 in y 0.189 * [backup-simplify]: Simplify 1 into 1 0.189 * [backup-simplify]: Simplify 1 into 1 0.189 * [backup-simplify]: Simplify 1 into 1 0.189 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify (+ 0 0) into 0 0.191 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.191 * [taylor]: Taking taylor expansion of 0 in y 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify (+ 0 0) into 0 0.192 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.193 * [taylor]: Taking taylor expansion of 0 in y 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* x y)) 0.193 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 y) (/ 1 x)) x) 0.193 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.193 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in 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 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.193 * [taylor]: Taking taylor expansion of x in y 0.193 * [backup-simplify]: Simplify x into x 0.193 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.193 * [taylor]: Taking taylor expansion of x in y 0.193 * [backup-simplify]: Simplify x into x 0.194 * [backup-simplify]: Simplify (+ 1 0) into 1 0.194 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.194 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.194 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.194 * [taylor]: Taking taylor expansion of y in x 0.194 * [backup-simplify]: Simplify y into y 0.194 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify 1 into 1 0.194 * [backup-simplify]: Simplify (/ 1 1) into 1 0.194 * [taylor]: Taking taylor expansion of x in x 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify 1 into 1 0.195 * [backup-simplify]: Simplify (+ 0 1) into 1 0.195 * [backup-simplify]: Simplify (/ 1 1) into 1 0.195 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.195 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.195 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.195 * [taylor]: Taking taylor expansion of y in x 0.195 * [backup-simplify]: Simplify y into y 0.195 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify 1 into 1 0.195 * [backup-simplify]: Simplify (/ 1 1) into 1 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify 1 into 1 0.196 * [backup-simplify]: Simplify (+ 0 1) into 1 0.196 * [backup-simplify]: Simplify (/ 1 1) into 1 0.196 * [taylor]: Taking taylor expansion of 1 in y 0.196 * [backup-simplify]: Simplify 1 into 1 0.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.196 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.197 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 0.197 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.197 * [taylor]: Taking taylor expansion of y in y 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify 1 into 1 0.197 * [backup-simplify]: Simplify (/ 1 1) into 1 0.197 * [backup-simplify]: Simplify 1 into 1 0.197 * [backup-simplify]: Simplify 1 into 1 0.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.198 * [backup-simplify]: Simplify (+ 0 0) into 0 0.199 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.199 * [taylor]: Taking taylor expansion of 0 in y 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.200 * [backup-simplify]: Simplify (+ 0 0) into 0 0.201 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.202 * [taylor]: Taking taylor expansion of 0 in y 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.203 * [backup-simplify]: Simplify (+ 0 0) into 0 0.205 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.205 * [taylor]: Taking taylor expansion of 0 in y 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* x y)) 0.205 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) into (/ (+ (/ 1 y) (/ 1 x)) x) 0.205 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.205 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (/ 1 1) into 1 0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.206 * [taylor]: Taking taylor expansion of x in y 0.206 * [backup-simplify]: Simplify x into x 0.206 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.206 * [taylor]: Taking taylor expansion of x in y 0.206 * [backup-simplify]: Simplify x into x 0.206 * [backup-simplify]: Simplify (+ 1 0) into 1 0.206 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.206 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.206 * [taylor]: Taking taylor expansion of y in x 0.206 * [backup-simplify]: Simplify y into y 0.206 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (/ 1 1) into 1 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (+ 0 1) into 1 0.207 * [backup-simplify]: Simplify (/ 1 1) into 1 0.207 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.207 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [backup-simplify]: Simplify y into y 0.207 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (/ 1 1) into 1 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (+ 0 1) into 1 0.208 * [backup-simplify]: Simplify (/ 1 1) into 1 0.208 * [taylor]: Taking taylor expansion of 1 in y 0.208 * [backup-simplify]: Simplify 1 into 1 0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.209 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.209 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 0.209 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.209 * [taylor]: Taking taylor expansion of y in y 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify 1 into 1 0.210 * [backup-simplify]: Simplify (/ 1 1) into 1 0.210 * [backup-simplify]: Simplify 1 into 1 0.210 * [backup-simplify]: Simplify 1 into 1 0.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.211 * [backup-simplify]: Simplify (+ 0 0) into 0 0.211 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.211 * [taylor]: Taking taylor expansion of 0 in y 0.211 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.215 * [backup-simplify]: Simplify (+ 0 0) into 0 0.217 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 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 0.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.218 * [backup-simplify]: Simplify (+ 0 0) into 0 0.220 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.220 * [taylor]: Taking taylor expansion of 0 in y 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* x y)) 0.220 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.220 * [backup-simplify]: Simplify (* (* x (+ x y)) 2.0) into (* 2.0 (* x (+ x y))) 0.220 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0 0.220 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x 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 (* x (+ x y)) in y 0.220 * [taylor]: Taking taylor expansion of x in y 0.220 * [backup-simplify]: Simplify x into x 0.221 * [taylor]: Taking taylor expansion of (+ x y) in y 0.221 * [taylor]: Taking taylor expansion of x in y 0.221 * [backup-simplify]: Simplify x into x 0.221 * [taylor]: Taking taylor expansion of y in y 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.221 * [taylor]: Taking taylor expansion of 2.0 in x 0.221 * [backup-simplify]: Simplify 2.0 into 2.0 0.221 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [taylor]: Taking taylor expansion of (+ x y) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [taylor]: Taking taylor expansion of y in x 0.221 * [backup-simplify]: Simplify y into y 0.221 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.221 * [taylor]: Taking taylor expansion of 2.0 in x 0.221 * [backup-simplify]: Simplify 2.0 into 2.0 0.221 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [taylor]: Taking taylor expansion of (+ x y) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [taylor]: Taking taylor expansion of y in x 0.221 * [backup-simplify]: Simplify y into y 0.221 * [backup-simplify]: Simplify (+ 0 y) into y 0.221 * [backup-simplify]: Simplify (* 0 y) into 0 0.221 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.221 * [taylor]: Taking taylor expansion of 0 in y 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify (+ 1 0) into 1 0.222 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.222 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 0.222 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.222 * [taylor]: Taking taylor expansion of 2.0 in y 0.222 * [backup-simplify]: Simplify 2.0 into 2.0 0.222 * [taylor]: Taking taylor expansion of y in y 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify 1 into 1 0.223 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify (+ 0 0) into 0 0.223 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.224 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 y) (* 0 0))) into 2.0 0.224 * [taylor]: Taking taylor expansion of 2.0 in y 0.224 * [backup-simplify]: Simplify 2.0 into 2.0 0.224 * [backup-simplify]: Simplify 2.0 into 2.0 0.225 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.225 * [backup-simplify]: Simplify 2.0 into 2.0 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify (+ 0 0) into 0 0.226 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.227 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.227 * [taylor]: Taking taylor expansion of 0 in y 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify (+ 0 0) into 0 0.228 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.229 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.229 * [taylor]: Taking taylor expansion of 0 in y 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.230 * [backup-simplify]: Simplify (* (* (/ 1 x) (+ (/ 1 x) (/ 1 y))) 2.0) into (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) 0.230 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.230 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.230 * [taylor]: Taking taylor expansion of 2.0 in y 0.230 * [backup-simplify]: Simplify 2.0 into 2.0 0.230 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.230 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.230 * [taylor]: Taking taylor expansion of y in y 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 (/ 1 x) in y 0.230 * [taylor]: Taking taylor expansion of x in y 0.230 * [backup-simplify]: Simplify x into x 0.230 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.230 * [taylor]: Taking taylor expansion of x in y 0.230 * [backup-simplify]: Simplify x into x 0.231 * [backup-simplify]: Simplify (+ 1 0) into 1 0.231 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.231 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.231 * [taylor]: Taking taylor expansion of 2.0 in x 0.231 * [backup-simplify]: Simplify 2.0 into 2.0 0.231 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.231 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.231 * [taylor]: Taking taylor expansion of y in x 0.231 * [backup-simplify]: Simplify y into y 0.231 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 1 into 1 0.231 * [backup-simplify]: Simplify (/ 1 1) into 1 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 1 into 1 0.232 * [backup-simplify]: Simplify (+ 0 1) into 1 0.232 * [backup-simplify]: Simplify (/ 1 1) into 1 0.232 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.232 * [taylor]: Taking taylor expansion of 2.0 in x 0.232 * [backup-simplify]: Simplify 2.0 into 2.0 0.232 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.232 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.232 * [taylor]: Taking taylor expansion of y in x 0.232 * [backup-simplify]: Simplify y into y 0.232 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 1 into 1 0.232 * [backup-simplify]: Simplify (/ 1 1) into 1 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 1 into 1 0.233 * [backup-simplify]: Simplify (+ 0 1) into 1 0.233 * [backup-simplify]: Simplify (/ 1 1) into 1 0.233 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.233 * [taylor]: Taking taylor expansion of 2.0 in y 0.233 * [backup-simplify]: Simplify 2.0 into 2.0 0.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.234 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.234 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 0.234 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 0.234 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.234 * [taylor]: Taking taylor expansion of 2.0 in y 0.235 * [backup-simplify]: Simplify 2.0 into 2.0 0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify 1 into 1 0.235 * [backup-simplify]: Simplify (/ 1 1) into 1 0.235 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.235 * [backup-simplify]: Simplify 2.0 into 2.0 0.235 * [backup-simplify]: Simplify 2.0 into 2.0 0.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.236 * [backup-simplify]: Simplify (+ 0 0) into 0 0.237 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.237 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 0.237 * [taylor]: Taking taylor expansion of 0 in y 0.237 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.238 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.239 * [backup-simplify]: Simplify (+ 0 0) into 0 0.240 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.241 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.241 * [taylor]: Taking taylor expansion of 0 in y 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.242 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [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)) 0.246 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.246 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.246 * [taylor]: Taking taylor expansion of 2.0 in y 0.246 * [backup-simplify]: Simplify 2.0 into 2.0 0.246 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.246 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.246 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.246 * [taylor]: Taking taylor expansion of y in y 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [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 0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.247 * [taylor]: Taking taylor expansion of y in x 0.247 * [backup-simplify]: Simplify y into y 0.247 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.247 * [taylor]: Taking taylor expansion of x in x 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 0.248 * [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 0.248 * [backup-simplify]: Simplify 2.0 into 2.0 0.248 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.248 * [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 0.249 * [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 0.249 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.249 * [taylor]: Taking taylor expansion of 2.0 in y 0.249 * [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) 0.250 * [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 0.251 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.251 * [backup-simplify]: Simplify 2.0 into 2.0 0.251 * [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 0.252 * [backup-simplify]: Simplify (+ 0 0) into 0 0.253 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.254 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 0.254 * [taylor]: Taking taylor expansion of 0 in y 0.254 * [backup-simplify]: Simplify 0 into 0 0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.255 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.256 * [backup-simplify]: Simplify (+ 0 0) into 0 0.257 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.257 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.257 * [taylor]: Taking taylor expansion of 0 in y 0.257 * [backup-simplify]: Simplify 0 into 0 0.258 * [backup-simplify]: Simplify 0 into 0 0.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.259 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.259 * [backup-simplify]: Simplify 0 into 0 0.259 * [backup-simplify]: Simplify 0 into 0 0.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.260 * [backup-simplify]: Simplify (+ 0 0) into 0 0.261 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.262 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 0.262 * [taylor]: Taking taylor expansion of 0 in y 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [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))) 0.262 * * * [progress]: simplifying candidates 0.263 * [simplify]: Simplifying: (expm1 (* x (+ x y))) (log1p (* x (+ x y))) (* 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))) (expm1 (* (* x (+ x y)) 2.0)) (log1p (* (* x (+ x y)) 2.0)) (* (* 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))) 0.264 * * [simplify]: Extracting # 0 : cost 0 0.264 * * [simplify]: Extracting # 1 : cost 0 0.264 * * [simplify]: Extracting # 2 : cost 0 0.264 * * [simplify]: Extracting # 3 : cost 0 0.264 * * [simplify]: Extracting # 4 : cost 0 0.264 * * [simplify]: Extracting # 5 : cost 0 0.265 * * [simplify]: Extracting # 6 : cost 0 0.265 * * [simplify]: iteration 0 : 76 enodes (cost 467 ) 0.302 * * [simplify]: Extracting # 0 : cost 0 0.302 * * [simplify]: Extracting # 1 : cost 0 0.302 * * [simplify]: Extracting # 2 : cost 0 0.303 * * [simplify]: Extracting # 3 : cost 0 0.303 * * [simplify]: Extracting # 4 : cost 0 0.303 * * [simplify]: iteration 1 : 204 enodes (cost 435 ) 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 0.450 * * [simplify]: iteration 2 : 807 enodes (cost 377 ) 2.291 * * [simplify]: Extracting # 0 : cost 0 2.299 * * [simplify]: Extracting # 1 : cost 0 2.303 * * [simplify]: Extracting # 2 : cost 0 2.306 * * [simplify]: Extracting # 3 : cost 0 2.310 * * [simplify]: Extracting # 4 : cost 0 2.313 * * [simplify]: iteration 3 : 4139 enodes (cost 375 ) 3.932 * * [simplify]: Extracting # 0 : cost 0 3.941 * * [simplify]: Extracting # 1 : cost 0 3.949 * * [simplify]: iteration done: 5000 enodes (cost 375 ) 3.949 * [simplify]: Simplified to: (expm1 (* x (+ x y))) (log1p (* x (+ x y))) (* (+ x y) x) (log (* (+ x y) x)) (log (* (+ x y) x)) (exp (* x (+ x y))) (pow (* (+ x y) x) 3) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (pow (* (+ x y) x) 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 y) x) (fma (pow y 3) x (pow x 4)) (* x (- (* x x) (* y y))) (expm1 (* (* x (+ x y)) 2.0)) (log1p (* (* x (+ x y)) 2.0)) (* 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 y) x) (* (+ x y) 2.0) (* 2.0 (fma (pow y 3) x (pow x 4))) (* (* x (- (* x x) (* y y))) 2.0) (* (+ x y) x) (* (+ x y) x) (* (+ x y) x) (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) 3.950 * * * [progress]: adding candidates to table 4.063 * * [progress]: iteration 2 / 4 4.063 * * * [progress]: picking best candidate 4.068 * * * * [pick]: Picked # 4.068 * * * [progress]: localizing error 4.084 * * * [progress]: generating rewritten candidates 4.084 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 4.116 * * * [progress]: generating series expansions 4.116 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 4.116 * [backup-simplify]: Simplify (* x (* (+ x y) 2.0)) into (* 2.0 (* x (+ x y))) 4.116 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0 4.116 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y 4.116 * [taylor]: Taking taylor expansion of 2.0 in y 4.116 * [backup-simplify]: Simplify 2.0 into 2.0 4.116 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 4.116 * [taylor]: Taking taylor expansion of x in y 4.116 * [backup-simplify]: Simplify x into x 4.116 * [taylor]: Taking taylor expansion of (+ x y) in y 4.116 * [taylor]: Taking taylor expansion of x in y 4.116 * [backup-simplify]: Simplify x into x 4.116 * [taylor]: Taking taylor expansion of y in y 4.116 * [backup-simplify]: Simplify 0 into 0 4.116 * [backup-simplify]: Simplify 1 into 1 4.116 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 4.116 * [taylor]: Taking taylor expansion of 2.0 in x 4.116 * [backup-simplify]: Simplify 2.0 into 2.0 4.116 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 4.116 * [taylor]: Taking taylor expansion of x in x 4.116 * [backup-simplify]: Simplify 0 into 0 4.116 * [backup-simplify]: Simplify 1 into 1 4.116 * [taylor]: Taking taylor expansion of (+ x y) in x 4.116 * [taylor]: Taking taylor expansion of x in x 4.116 * [backup-simplify]: Simplify 0 into 0 4.116 * [backup-simplify]: Simplify 1 into 1 4.116 * [taylor]: Taking taylor expansion of y in x 4.116 * [backup-simplify]: Simplify y into y 4.116 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 4.116 * [taylor]: Taking taylor expansion of 2.0 in x 4.116 * [backup-simplify]: Simplify 2.0 into 2.0 4.116 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 4.116 * [taylor]: Taking taylor expansion of x in x 4.116 * [backup-simplify]: Simplify 0 into 0 4.116 * [backup-simplify]: Simplify 1 into 1 4.116 * [taylor]: Taking taylor expansion of (+ x y) in x 4.117 * [taylor]: Taking taylor expansion of x in x 4.117 * [backup-simplify]: Simplify 0 into 0 4.117 * [backup-simplify]: Simplify 1 into 1 4.117 * [taylor]: Taking taylor expansion of y in x 4.117 * [backup-simplify]: Simplify y into y 4.117 * [backup-simplify]: Simplify (+ 0 y) into y 4.117 * [backup-simplify]: Simplify (* 0 y) into 0 4.117 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.117 * [taylor]: Taking taylor expansion of 0 in y 4.117 * [backup-simplify]: Simplify 0 into 0 4.117 * [backup-simplify]: Simplify 0 into 0 4.118 * [backup-simplify]: Simplify (+ 1 0) into 1 4.118 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 4.118 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 4.118 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 4.118 * [taylor]: Taking taylor expansion of 2.0 in y 4.118 * [backup-simplify]: Simplify 2.0 into 2.0 4.118 * [taylor]: Taking taylor expansion of y in y 4.118 * [backup-simplify]: Simplify 0 into 0 4.118 * [backup-simplify]: Simplify 1 into 1 4.119 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.119 * [backup-simplify]: Simplify 0 into 0 4.119 * [backup-simplify]: Simplify 0 into 0 4.119 * [backup-simplify]: Simplify (+ 0 0) into 0 4.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 4.120 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 y) (* 0 0))) into 2.0 4.120 * [taylor]: Taking taylor expansion of 2.0 in y 4.120 * [backup-simplify]: Simplify 2.0 into 2.0 4.120 * [backup-simplify]: Simplify 2.0 into 2.0 4.121 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 4.121 * [backup-simplify]: Simplify 2.0 into 2.0 4.121 * [backup-simplify]: Simplify 0 into 0 4.121 * [backup-simplify]: Simplify (+ 0 0) into 0 4.122 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 4.123 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 4.123 * [taylor]: Taking taylor expansion of 0 in y 4.123 * [backup-simplify]: Simplify 0 into 0 4.123 * [backup-simplify]: Simplify 0 into 0 4.123 * [backup-simplify]: Simplify 0 into 0 4.123 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 4.123 * [backup-simplify]: Simplify 0 into 0 4.123 * [backup-simplify]: Simplify 0 into 0 4.124 * [backup-simplify]: Simplify (+ 0 0) into 0 4.124 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 4.125 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 4.125 * [taylor]: Taking taylor expansion of 0 in y 4.125 * [backup-simplify]: Simplify 0 into 0 4.125 * [backup-simplify]: Simplify 0 into 0 4.126 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 4.126 * [backup-simplify]: Simplify (* (/ 1 x) (* (+ (/ 1 x) (/ 1 y)) 2.0)) into (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) 4.126 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 4.126 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 4.126 * [taylor]: Taking taylor expansion of 2.0 in y 4.126 * [backup-simplify]: Simplify 2.0 into 2.0 4.126 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 4.126 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 4.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.126 * [taylor]: Taking taylor expansion of y in y 4.126 * [backup-simplify]: Simplify 0 into 0 4.126 * [backup-simplify]: Simplify 1 into 1 4.126 * [backup-simplify]: Simplify (/ 1 1) into 1 4.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.126 * [taylor]: Taking taylor expansion of x in y 4.126 * [backup-simplify]: Simplify x into x 4.126 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.126 * [taylor]: Taking taylor expansion of x in y 4.126 * [backup-simplify]: Simplify x into x 4.127 * [backup-simplify]: Simplify (+ 1 0) into 1 4.127 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.127 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 4.127 * [taylor]: Taking taylor expansion of 2.0 in x 4.127 * [backup-simplify]: Simplify 2.0 into 2.0 4.127 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 4.127 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 4.127 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.127 * [taylor]: Taking taylor expansion of y in x 4.127 * [backup-simplify]: Simplify y into y 4.127 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.127 * [taylor]: Taking taylor expansion of x in x 4.127 * [backup-simplify]: Simplify 0 into 0 4.127 * [backup-simplify]: Simplify 1 into 1 4.127 * [backup-simplify]: Simplify (/ 1 1) into 1 4.127 * [taylor]: Taking taylor expansion of x in x 4.127 * [backup-simplify]: Simplify 0 into 0 4.127 * [backup-simplify]: Simplify 1 into 1 4.128 * [backup-simplify]: Simplify (+ 0 1) into 1 4.128 * [backup-simplify]: Simplify (/ 1 1) into 1 4.128 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 4.128 * [taylor]: Taking taylor expansion of 2.0 in x 4.128 * [backup-simplify]: Simplify 2.0 into 2.0 4.128 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 4.128 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 4.128 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.128 * [taylor]: Taking taylor expansion of y in x 4.128 * [backup-simplify]: Simplify y into y 4.128 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.128 * [taylor]: Taking taylor expansion of x in x 4.128 * [backup-simplify]: Simplify 0 into 0 4.128 * [backup-simplify]: Simplify 1 into 1 4.128 * [backup-simplify]: Simplify (/ 1 1) into 1 4.128 * [taylor]: Taking taylor expansion of x in x 4.128 * [backup-simplify]: Simplify 0 into 0 4.128 * [backup-simplify]: Simplify 1 into 1 4.129 * [backup-simplify]: Simplify (+ 0 1) into 1 4.129 * [backup-simplify]: Simplify (/ 1 1) into 1 4.129 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.129 * [taylor]: Taking taylor expansion of 2.0 in y 4.129 * [backup-simplify]: Simplify 2.0 into 2.0 4.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.130 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.130 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 4.130 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 4.130 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.130 * [taylor]: Taking taylor expansion of 2.0 in y 4.130 * [backup-simplify]: Simplify 2.0 into 2.0 4.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.130 * [taylor]: Taking taylor expansion of y in y 4.131 * [backup-simplify]: Simplify 0 into 0 4.131 * [backup-simplify]: Simplify 1 into 1 4.131 * [backup-simplify]: Simplify (/ 1 1) into 1 4.131 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.131 * [backup-simplify]: Simplify 2.0 into 2.0 4.131 * [backup-simplify]: Simplify 2.0 into 2.0 4.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.132 * [backup-simplify]: Simplify (+ 0 0) into 0 4.133 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 4.133 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 4.133 * [taylor]: Taking taylor expansion of 0 in y 4.133 * [backup-simplify]: Simplify 0 into 0 4.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.134 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 4.134 * [backup-simplify]: Simplify 0 into 0 4.134 * [backup-simplify]: Simplify 0 into 0 4.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.135 * [backup-simplify]: Simplify (+ 0 0) into 0 4.136 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.137 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) 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 4.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.138 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.138 * [backup-simplify]: Simplify 0 into 0 4.138 * [backup-simplify]: Simplify 0 into 0 4.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.143 * [backup-simplify]: Simplify (+ 0 0) into 0 4.144 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.145 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 4.145 * [taylor]: Taking taylor expansion of 0 in y 4.145 * [backup-simplify]: Simplify 0 into 0 4.145 * [backup-simplify]: Simplify 0 into 0 4.146 * [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))) 4.146 * [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 4.146 * [backup-simplify]: Simplify (/ 1 1) into 1 4.146 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.146 * [taylor]: Taking taylor expansion of x in y 4.146 * [backup-simplify]: Simplify x into x 4.146 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.146 * [taylor]: Taking taylor expansion of x in y 4.146 * [backup-simplify]: Simplify x into x 4.146 * [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 4.147 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.147 * [taylor]: Taking taylor expansion of y in x 4.147 * [backup-simplify]: Simplify y into y 4.147 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.147 * [taylor]: Taking taylor expansion of x in x 4.147 * [backup-simplify]: Simplify 0 into 0 4.147 * [backup-simplify]: Simplify 1 into 1 4.147 * [backup-simplify]: Simplify (/ 1 1) into 1 4.147 * [taylor]: Taking taylor expansion of x in x 4.147 * [backup-simplify]: Simplify 0 into 0 4.147 * [backup-simplify]: Simplify 1 into 1 4.147 * [backup-simplify]: Simplify (+ 0 1) into 1 4.148 * [backup-simplify]: Simplify (/ 1 1) into 1 4.148 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 4.148 * [taylor]: Taking taylor expansion of 2.0 in x 4.148 * [backup-simplify]: Simplify 2.0 into 2.0 4.148 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 4.148 * [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 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.149 * [taylor]: Taking taylor expansion of 2.0 in y 4.149 * [backup-simplify]: Simplify 2.0 into 2.0 4.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.150 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.150 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 4.151 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 4.151 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.151 * [taylor]: Taking taylor expansion of 2.0 in y 4.151 * [backup-simplify]: Simplify 2.0 into 2.0 4.151 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.151 * [taylor]: Taking taylor expansion of y in y 4.151 * [backup-simplify]: Simplify 0 into 0 4.151 * [backup-simplify]: Simplify 1 into 1 4.151 * [backup-simplify]: Simplify (/ 1 1) into 1 4.151 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.151 * [backup-simplify]: Simplify 2.0 into 2.0 4.151 * [backup-simplify]: Simplify 2.0 into 2.0 4.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.152 * [backup-simplify]: Simplify (+ 0 0) into 0 4.153 * [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 4.154 * [taylor]: Taking taylor expansion of 0 in y 4.154 * [backup-simplify]: Simplify 0 into 0 4.154 * [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 4.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.155 * [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 4.158 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 4.158 * [taylor]: Taking taylor expansion of 0 in y 4.158 * [backup-simplify]: Simplify 0 into 0 4.158 * [backup-simplify]: Simplify 0 into 0 4.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.159 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.159 * [backup-simplify]: Simplify 0 into 0 4.159 * [backup-simplify]: Simplify 0 into 0 4.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.160 * [backup-simplify]: Simplify (+ 0 0) into 0 4.161 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.162 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 4.162 * [taylor]: Taking taylor expansion of 0 in y 4.162 * [backup-simplify]: Simplify 0 into 0 4.162 * [backup-simplify]: Simplify 0 into 0 4.163 * [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))) 4.163 * * * [progress]: simplifying candidates 4.163 * [simplify]: Simplifying: (expm1 (* x (* (+ x y) 2.0))) (log1p (* x (* (+ x y) 2.0))) (* 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))) 4.164 * * [simplify]: Extracting # 0 : cost 0 4.164 * * [simplify]: Extracting # 1 : cost 0 4.164 * * [simplify]: Extracting # 2 : cost 0 4.164 * * [simplify]: Extracting # 3 : cost 0 4.164 * * [simplify]: Extracting # 4 : cost 0 4.164 * * [simplify]: Extracting # 5 : cost 0 4.164 * * [simplify]: Extracting # 6 : cost 0 4.164 * * [simplify]: iteration 0 : 54 enodes (cost 258 ) 4.176 * * [simplify]: Extracting # 0 : cost 0 4.176 * * [simplify]: Extracting # 1 : cost 0 4.176 * * [simplify]: Extracting # 2 : cost 0 4.176 * * [simplify]: Extracting # 3 : cost 0 4.177 * * [simplify]: Extracting # 4 : cost 0 4.177 * * [simplify]: iteration 1 : 151 enodes (cost 239 ) 4.282 * * [simplify]: Extracting # 0 : cost 0 4.283 * * [simplify]: Extracting # 1 : cost 0 4.284 * * [simplify]: Extracting # 2 : cost 0 4.284 * * [simplify]: Extracting # 3 : cost 0 4.285 * * [simplify]: iteration 2 : 554 enodes (cost 201 ) 5.107 * * [simplify]: Extracting # 0 : cost 0 5.113 * * [simplify]: Extracting # 1 : cost 0 5.118 * * [simplify]: Extracting # 2 : cost 0 5.122 * * [simplify]: Extracting # 3 : cost 0 5.136 * * [simplify]: Extracting # 4 : cost 0 5.138 * * [simplify]: iteration 3 : 2604 enodes (cost 200 ) 6.184 * * [simplify]: Extracting # 0 : cost 0 6.194 * * [simplify]: Extracting # 1 : cost 0 6.201 * * [simplify]: Extracting # 2 : cost 0 6.207 * * [simplify]: Extracting # 3 : cost 0 6.213 * * [simplify]: Extracting # 4 : cost 0 6.218 * * [simplify]: iteration done: 5002 enodes (cost 200 ) 6.219 * [simplify]: Simplified to: (expm1 (* x (* (+ x y) 2.0))) (log1p (* x (* (+ x y) 2.0))) (* 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)) (* 2.0 (fma (pow y 3) x (pow x 4))) (* x (* (- (* x x) (* y y)) 2.0)) (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) 6.219 * * * [progress]: adding candidates to table 6.292 * * [progress]: iteration 3 / 4 6.292 * * * [progress]: picking best candidate 6.295 * * * * [pick]: Picked # 6.295 * * * [progress]: localizing error 6.306 * * * [progress]: generating rewritten candidates 6.306 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 6.315 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 6.345 * * * [progress]: generating series expansions 6.345 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 6.345 * [backup-simplify]: Simplify (+ (* x x) (* y x)) into (+ (pow x 2) (* x y)) 6.345 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0 6.345 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 6.345 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.345 * [taylor]: Taking taylor expansion of x in y 6.345 * [backup-simplify]: Simplify x into x 6.345 * [taylor]: Taking taylor expansion of (* x y) in y 6.345 * [taylor]: Taking taylor expansion of x in y 6.345 * [backup-simplify]: Simplify x into x 6.345 * [taylor]: Taking taylor expansion of y in y 6.345 * [backup-simplify]: Simplify 0 into 0 6.345 * [backup-simplify]: Simplify 1 into 1 6.345 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 6.345 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.345 * [taylor]: Taking taylor expansion of x in x 6.346 * [backup-simplify]: Simplify 0 into 0 6.346 * [backup-simplify]: Simplify 1 into 1 6.346 * [taylor]: Taking taylor expansion of (* x y) in x 6.346 * [taylor]: Taking taylor expansion of x in x 6.346 * [backup-simplify]: Simplify 0 into 0 6.346 * [backup-simplify]: Simplify 1 into 1 6.346 * [taylor]: Taking taylor expansion of y in x 6.346 * [backup-simplify]: Simplify y into y 6.346 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 6.346 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.346 * [taylor]: Taking taylor expansion of x in x 6.346 * [backup-simplify]: Simplify 0 into 0 6.346 * [backup-simplify]: Simplify 1 into 1 6.346 * [taylor]: Taking taylor expansion of (* x y) in x 6.346 * [taylor]: Taking taylor expansion of x in x 6.346 * [backup-simplify]: Simplify 0 into 0 6.346 * [backup-simplify]: Simplify 1 into 1 6.346 * [taylor]: Taking taylor expansion of y in x 6.346 * [backup-simplify]: Simplify y into y 6.346 * [backup-simplify]: Simplify (* 0 y) into 0 6.346 * [backup-simplify]: Simplify (+ 0 0) into 0 6.346 * [taylor]: Taking taylor expansion of 0 in y 6.346 * [backup-simplify]: Simplify 0 into 0 6.346 * [backup-simplify]: Simplify 0 into 0 6.347 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.347 * [backup-simplify]: Simplify (+ 0 y) into y 6.347 * [taylor]: Taking taylor expansion of y in y 6.347 * [backup-simplify]: Simplify 0 into 0 6.347 * [backup-simplify]: Simplify 1 into 1 6.347 * [backup-simplify]: Simplify 0 into 0 6.347 * [backup-simplify]: Simplify 0 into 0 6.347 * [backup-simplify]: Simplify (* 1 1) into 1 6.348 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.348 * [backup-simplify]: Simplify (+ 1 0) into 1 6.348 * [taylor]: Taking taylor expansion of 1 in y 6.348 * [backup-simplify]: Simplify 1 into 1 6.348 * [backup-simplify]: Simplify 1 into 1 6.348 * [backup-simplify]: Simplify 1 into 1 6.348 * [backup-simplify]: Simplify 0 into 0 6.349 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.349 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.349 * [backup-simplify]: Simplify (+ 0 0) into 0 6.349 * [taylor]: Taking taylor expansion of 0 in y 6.350 * [backup-simplify]: Simplify 0 into 0 6.350 * [backup-simplify]: Simplify 0 into 0 6.350 * [backup-simplify]: Simplify 0 into 0 6.350 * [backup-simplify]: Simplify 0 into 0 6.350 * [backup-simplify]: Simplify 0 into 0 6.350 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.351 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.351 * [backup-simplify]: Simplify (+ 0 0) into 0 6.351 * [taylor]: Taking taylor expansion of 0 in y 6.351 * [backup-simplify]: Simplify 0 into 0 6.351 * [backup-simplify]: Simplify 0 into 0 6.352 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* x y)) 6.352 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 x))) into (+ (/ 1 (pow x 2)) (/ 1 (* x y))) 6.352 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 6.352 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 6.352 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.352 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.352 * [taylor]: Taking taylor expansion of x in y 6.352 * [backup-simplify]: Simplify x into x 6.352 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.352 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.352 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.352 * [taylor]: Taking taylor expansion of (* x y) in y 6.352 * [taylor]: Taking taylor expansion of x in y 6.352 * [backup-simplify]: Simplify x into x 6.352 * [taylor]: Taking taylor expansion of y in y 6.352 * [backup-simplify]: Simplify 0 into 0 6.352 * [backup-simplify]: Simplify 1 into 1 6.352 * [backup-simplify]: Simplify (* x 0) into 0 6.352 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.352 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.352 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.353 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.353 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.353 * [taylor]: Taking taylor expansion of x in x 6.353 * [backup-simplify]: Simplify 0 into 0 6.353 * [backup-simplify]: Simplify 1 into 1 6.353 * [backup-simplify]: Simplify (* 1 1) into 1 6.353 * [backup-simplify]: Simplify (/ 1 1) into 1 6.353 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.353 * [taylor]: Taking taylor expansion of (* x y) in x 6.353 * [taylor]: Taking taylor expansion of x in x 6.353 * [backup-simplify]: Simplify 0 into 0 6.353 * [backup-simplify]: Simplify 1 into 1 6.353 * [taylor]: Taking taylor expansion of y in x 6.353 * [backup-simplify]: Simplify y into y 6.353 * [backup-simplify]: Simplify (* 0 y) into 0 6.353 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.354 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.354 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.354 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.354 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.354 * [taylor]: Taking taylor expansion of x in x 6.354 * [backup-simplify]: Simplify 0 into 0 6.354 * [backup-simplify]: Simplify 1 into 1 6.354 * [backup-simplify]: Simplify (* 1 1) into 1 6.354 * [backup-simplify]: Simplify (/ 1 1) into 1 6.354 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.354 * [taylor]: Taking taylor expansion of (* x y) in x 6.354 * [taylor]: Taking taylor expansion of x in x 6.354 * [backup-simplify]: Simplify 0 into 0 6.354 * [backup-simplify]: Simplify 1 into 1 6.354 * [taylor]: Taking taylor expansion of y in x 6.354 * [backup-simplify]: Simplify y into y 6.354 * [backup-simplify]: Simplify (* 0 y) into 0 6.354 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.355 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.355 * [backup-simplify]: Simplify (+ 1 0) into 1 6.355 * [taylor]: Taking taylor expansion of 1 in y 6.355 * [backup-simplify]: Simplify 1 into 1 6.355 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.356 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 6.356 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.356 * [taylor]: Taking taylor expansion of y in y 6.356 * [backup-simplify]: Simplify 0 into 0 6.356 * [backup-simplify]: Simplify 1 into 1 6.356 * [backup-simplify]: Simplify (/ 1 1) into 1 6.356 * [backup-simplify]: Simplify 1 into 1 6.356 * [backup-simplify]: Simplify 1 into 1 6.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.358 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.358 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.358 * [backup-simplify]: Simplify (+ 0 0) into 0 6.358 * [taylor]: Taking taylor expansion of 0 in y 6.358 * [backup-simplify]: Simplify 0 into 0 6.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.358 * [backup-simplify]: Simplify 0 into 0 6.359 * [backup-simplify]: Simplify 0 into 0 6.359 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.361 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.362 * [backup-simplify]: Simplify (+ 0 0) into 0 6.362 * [taylor]: Taking taylor expansion of 0 in y 6.362 * [backup-simplify]: Simplify 0 into 0 6.362 * [backup-simplify]: Simplify 0 into 0 6.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.363 * [backup-simplify]: Simplify 0 into 0 6.363 * [backup-simplify]: Simplify 0 into 0 6.364 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.366 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.367 * [backup-simplify]: Simplify (+ 0 0) into 0 6.367 * [taylor]: Taking taylor expansion of 0 in y 6.367 * [backup-simplify]: Simplify 0 into 0 6.367 * [backup-simplify]: Simplify 0 into 0 6.368 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* x y)) 6.368 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- x)))) into (+ (/ 1 (pow x 2)) (/ 1 (* x y))) 6.368 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 6.368 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 6.368 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.368 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.368 * [taylor]: Taking taylor expansion of x in y 6.368 * [backup-simplify]: Simplify x into x 6.368 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.368 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.368 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.369 * [taylor]: Taking taylor expansion of (* x y) in y 6.369 * [taylor]: Taking taylor expansion of x in y 6.369 * [backup-simplify]: Simplify x into x 6.369 * [taylor]: Taking taylor expansion of y in y 6.369 * [backup-simplify]: Simplify 0 into 0 6.369 * [backup-simplify]: Simplify 1 into 1 6.369 * [backup-simplify]: Simplify (* x 0) into 0 6.369 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.369 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.369 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.369 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.369 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.369 * [taylor]: Taking taylor expansion of x in x 6.369 * [backup-simplify]: Simplify 0 into 0 6.369 * [backup-simplify]: Simplify 1 into 1 6.370 * [backup-simplify]: Simplify (* 1 1) into 1 6.370 * [backup-simplify]: Simplify (/ 1 1) into 1 6.370 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.370 * [taylor]: Taking taylor expansion of (* x y) in x 6.370 * [taylor]: Taking taylor expansion of x in x 6.370 * [backup-simplify]: Simplify 0 into 0 6.370 * [backup-simplify]: Simplify 1 into 1 6.370 * [taylor]: Taking taylor expansion of y in x 6.370 * [backup-simplify]: Simplify y into y 6.370 * [backup-simplify]: Simplify (* 0 y) into 0 6.371 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.371 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.371 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.371 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.371 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.371 * [taylor]: Taking taylor expansion of x in x 6.371 * [backup-simplify]: Simplify 0 into 0 6.371 * [backup-simplify]: Simplify 1 into 1 6.371 * [backup-simplify]: Simplify (* 1 1) into 1 6.372 * [backup-simplify]: Simplify (/ 1 1) into 1 6.372 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.372 * [taylor]: Taking taylor expansion of (* x y) in x 6.372 * [taylor]: Taking taylor expansion of x in x 6.372 * [backup-simplify]: Simplify 0 into 0 6.372 * [backup-simplify]: Simplify 1 into 1 6.372 * [taylor]: Taking taylor expansion of y in x 6.372 * [backup-simplify]: Simplify y into y 6.372 * [backup-simplify]: Simplify (* 0 y) into 0 6.372 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.373 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.373 * [backup-simplify]: Simplify (+ 1 0) into 1 6.373 * [taylor]: Taking taylor expansion of 1 in y 6.373 * [backup-simplify]: Simplify 1 into 1 6.374 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.375 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 6.375 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.375 * [taylor]: Taking taylor expansion of y in y 6.375 * [backup-simplify]: Simplify 0 into 0 6.375 * [backup-simplify]: Simplify 1 into 1 6.375 * [backup-simplify]: Simplify (/ 1 1) into 1 6.375 * [backup-simplify]: Simplify 1 into 1 6.375 * [backup-simplify]: Simplify 1 into 1 6.376 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.378 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.378 * [backup-simplify]: Simplify (+ 0 0) into 0 6.378 * [taylor]: Taking taylor expansion of 0 in y 6.378 * [backup-simplify]: Simplify 0 into 0 6.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.379 * [backup-simplify]: Simplify 0 into 0 6.379 * [backup-simplify]: Simplify 0 into 0 6.380 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.383 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.383 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.383 * [backup-simplify]: Simplify (+ 0 0) into 0 6.383 * [taylor]: Taking taylor expansion of 0 in y 6.383 * [backup-simplify]: Simplify 0 into 0 6.383 * [backup-simplify]: Simplify 0 into 0 6.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.384 * [backup-simplify]: Simplify 0 into 0 6.384 * [backup-simplify]: Simplify 0 into 0 6.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.388 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.389 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.389 * [backup-simplify]: Simplify (+ 0 0) into 0 6.389 * [taylor]: Taking taylor expansion of 0 in y 6.389 * [backup-simplify]: Simplify 0 into 0 6.389 * [backup-simplify]: Simplify 0 into 0 6.390 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* x y)) 6.390 * * * * [progress]: [ 2 / 2 ] generating series at (2) 6.390 * [backup-simplify]: Simplify (* (+ (* x x) (* y x)) 2.0) into (* 2.0 (+ (pow x 2) (* x y))) 6.390 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in (x y) around 0 6.390 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in y 6.390 * [taylor]: Taking taylor expansion of 2.0 in y 6.390 * [backup-simplify]: Simplify 2.0 into 2.0 6.390 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 6.390 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.390 * [taylor]: Taking taylor expansion of x in y 6.390 * [backup-simplify]: Simplify x into x 6.390 * [taylor]: Taking taylor expansion of (* x y) in y 6.390 * [taylor]: Taking taylor expansion of x in y 6.390 * [backup-simplify]: Simplify x into x 6.390 * [taylor]: Taking taylor expansion of y in y 6.391 * [backup-simplify]: Simplify 0 into 0 6.391 * [backup-simplify]: Simplify 1 into 1 6.391 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x 6.391 * [taylor]: Taking taylor expansion of 2.0 in x 6.391 * [backup-simplify]: Simplify 2.0 into 2.0 6.391 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 6.391 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.391 * [taylor]: Taking taylor expansion of x in x 6.391 * [backup-simplify]: Simplify 0 into 0 6.391 * [backup-simplify]: Simplify 1 into 1 6.391 * [taylor]: Taking taylor expansion of (* x y) in x 6.391 * [taylor]: Taking taylor expansion of x in x 6.391 * [backup-simplify]: Simplify 0 into 0 6.391 * [backup-simplify]: Simplify 1 into 1 6.391 * [taylor]: Taking taylor expansion of y in x 6.391 * [backup-simplify]: Simplify y into y 6.391 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x 6.391 * [taylor]: Taking taylor expansion of 2.0 in x 6.391 * [backup-simplify]: Simplify 2.0 into 2.0 6.391 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 6.391 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.391 * [taylor]: Taking taylor expansion of x in x 6.391 * [backup-simplify]: Simplify 0 into 0 6.391 * [backup-simplify]: Simplify 1 into 1 6.391 * [taylor]: Taking taylor expansion of (* x y) in x 6.391 * [taylor]: Taking taylor expansion of x in x 6.391 * [backup-simplify]: Simplify 0 into 0 6.391 * [backup-simplify]: Simplify 1 into 1 6.391 * [taylor]: Taking taylor expansion of y in x 6.391 * [backup-simplify]: Simplify y into y 6.391 * [backup-simplify]: Simplify (* 0 y) into 0 6.392 * [backup-simplify]: Simplify (+ 0 0) into 0 6.393 * [backup-simplify]: Simplify (* 2.0 0) into 0 6.393 * [taylor]: Taking taylor expansion of 0 in y 6.393 * [backup-simplify]: Simplify 0 into 0 6.393 * [backup-simplify]: Simplify 0 into 0 6.393 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.393 * [backup-simplify]: Simplify (+ 0 y) into y 6.394 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 6.394 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 6.394 * [taylor]: Taking taylor expansion of 2.0 in y 6.394 * [backup-simplify]: Simplify 2.0 into 2.0 6.394 * [taylor]: Taking taylor expansion of y in y 6.394 * [backup-simplify]: Simplify 0 into 0 6.394 * [backup-simplify]: Simplify 1 into 1 6.394 * [backup-simplify]: Simplify (* 2.0 0) into 0 6.394 * [backup-simplify]: Simplify 0 into 0 6.394 * [backup-simplify]: Simplify 0 into 0 6.395 * [backup-simplify]: Simplify (* 1 1) into 1 6.396 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.396 * [backup-simplify]: Simplify (+ 1 0) into 1 6.397 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 y) (* 0 0))) into 2.0 6.397 * [taylor]: Taking taylor expansion of 2.0 in y 6.397 * [backup-simplify]: Simplify 2.0 into 2.0 6.397 * [backup-simplify]: Simplify 2.0 into 2.0 6.398 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 6.398 * [backup-simplify]: Simplify 2.0 into 2.0 6.399 * [backup-simplify]: Simplify 0 into 0 6.399 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.401 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.401 * [backup-simplify]: Simplify (+ 0 0) into 0 6.402 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 6.402 * [taylor]: Taking taylor expansion of 0 in y 6.402 * [backup-simplify]: Simplify 0 into 0 6.402 * [backup-simplify]: Simplify 0 into 0 6.402 * [backup-simplify]: Simplify 0 into 0 6.403 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 6.403 * [backup-simplify]: Simplify 0 into 0 6.403 * [backup-simplify]: Simplify 0 into 0 6.404 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.406 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.406 * [backup-simplify]: Simplify (+ 0 0) into 0 6.408 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 6.408 * [taylor]: Taking taylor expansion of 0 in y 6.408 * [backup-simplify]: Simplify 0 into 0 6.408 * [backup-simplify]: Simplify 0 into 0 6.408 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 6.408 * [backup-simplify]: Simplify (* (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 x))) 2.0) into (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) 6.408 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 6.409 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 6.409 * [taylor]: Taking taylor expansion of 2.0 in y 6.409 * [backup-simplify]: Simplify 2.0 into 2.0 6.409 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 6.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.409 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.409 * [taylor]: Taking taylor expansion of x in y 6.409 * [backup-simplify]: Simplify x into x 6.409 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.409 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.409 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.409 * [taylor]: Taking taylor expansion of (* x y) in y 6.409 * [taylor]: Taking taylor expansion of x in y 6.409 * [backup-simplify]: Simplify x into x 6.409 * [taylor]: Taking taylor expansion of y in y 6.409 * [backup-simplify]: Simplify 0 into 0 6.409 * [backup-simplify]: Simplify 1 into 1 6.409 * [backup-simplify]: Simplify (* x 0) into 0 6.410 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.410 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.410 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 6.410 * [taylor]: Taking taylor expansion of 2.0 in x 6.410 * [backup-simplify]: Simplify 2.0 into 2.0 6.410 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.410 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.410 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.410 * [taylor]: Taking taylor expansion of x in x 6.410 * [backup-simplify]: Simplify 0 into 0 6.410 * [backup-simplify]: Simplify 1 into 1 6.410 * [backup-simplify]: Simplify (* 1 1) into 1 6.411 * [backup-simplify]: Simplify (/ 1 1) into 1 6.411 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.411 * [taylor]: Taking taylor expansion of (* x y) in x 6.411 * [taylor]: Taking taylor expansion of x in x 6.411 * [backup-simplify]: Simplify 0 into 0 6.411 * [backup-simplify]: Simplify 1 into 1 6.411 * [taylor]: Taking taylor expansion of y in x 6.411 * [backup-simplify]: Simplify y into y 6.411 * [backup-simplify]: Simplify (* 0 y) into 0 6.411 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.411 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.412 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 6.412 * [taylor]: Taking taylor expansion of 2.0 in x 6.412 * [backup-simplify]: Simplify 2.0 into 2.0 6.412 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.412 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.412 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.412 * [taylor]: Taking taylor expansion of x in x 6.412 * [backup-simplify]: Simplify 0 into 0 6.412 * [backup-simplify]: Simplify 1 into 1 6.412 * [backup-simplify]: Simplify (* 1 1) into 1 6.413 * [backup-simplify]: Simplify (/ 1 1) into 1 6.413 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.413 * [taylor]: Taking taylor expansion of (* x y) in x 6.413 * [taylor]: Taking taylor expansion of x in x 6.413 * [backup-simplify]: Simplify 0 into 0 6.413 * [backup-simplify]: Simplify 1 into 1 6.413 * [taylor]: Taking taylor expansion of y in x 6.413 * [backup-simplify]: Simplify y into y 6.413 * [backup-simplify]: Simplify (* 0 y) into 0 6.413 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.413 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.414 * [backup-simplify]: Simplify (+ 1 0) into 1 6.414 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 6.414 * [taylor]: Taking taylor expansion of 2.0 in y 6.414 * [backup-simplify]: Simplify 2.0 into 2.0 6.415 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.416 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 6.417 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 6.417 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 6.417 * [taylor]: Taking taylor expansion of 2.0 in y 6.417 * [backup-simplify]: Simplify 2.0 into 2.0 6.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.417 * [taylor]: Taking taylor expansion of y in y 6.417 * [backup-simplify]: Simplify 0 into 0 6.417 * [backup-simplify]: Simplify 1 into 1 6.417 * [backup-simplify]: Simplify (/ 1 1) into 1 6.418 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 6.418 * [backup-simplify]: Simplify 2.0 into 2.0 6.418 * [backup-simplify]: Simplify 2.0 into 2.0 6.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.421 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.421 * [backup-simplify]: Simplify (+ 0 0) into 0 6.422 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 6.422 * [taylor]: Taking taylor expansion of 0 in y 6.422 * [backup-simplify]: Simplify 0 into 0 6.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.424 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 6.424 * [backup-simplify]: Simplify 0 into 0 6.424 * [backup-simplify]: Simplify 0 into 0 6.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.430 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.430 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.431 * [backup-simplify]: Simplify (+ 0 0) into 0 6.431 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) 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 6.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.433 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.433 * [backup-simplify]: Simplify 0 into 0 6.433 * [backup-simplify]: Simplify 0 into 0 6.434 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.435 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.435 * [backup-simplify]: Simplify (+ 0 0) into 0 6.437 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) 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 6.437 * [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))) 6.437 * [backup-simplify]: Simplify (* (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- x)))) 2.0) into (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) 6.437 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 6.437 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 6.437 * [taylor]: Taking taylor expansion of 2.0 in y 6.437 * [backup-simplify]: Simplify 2.0 into 2.0 6.437 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 6.437 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.437 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.437 * [taylor]: Taking taylor expansion of x in y 6.437 * [backup-simplify]: Simplify x into x 6.437 * [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 6.438 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.438 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.438 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 6.438 * [taylor]: Taking taylor expansion of 2.0 in x 6.438 * [backup-simplify]: Simplify 2.0 into 2.0 6.438 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.438 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.438 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.438 * [taylor]: Taking taylor expansion of x in x 6.438 * [backup-simplify]: Simplify 0 into 0 6.438 * [backup-simplify]: Simplify 1 into 1 6.438 * [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 6.439 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.439 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.439 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 6.439 * [taylor]: Taking taylor expansion of 2.0 in x 6.439 * [backup-simplify]: Simplify 2.0 into 2.0 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 6.440 * [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 6.440 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.440 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.441 * [backup-simplify]: Simplify (+ 1 0) into 1 6.441 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 6.441 * [taylor]: Taking taylor expansion of 2.0 in y 6.441 * [backup-simplify]: Simplify 2.0 into 2.0 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 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 6.442 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 6.442 * [taylor]: Taking taylor expansion of 2.0 in y 6.442 * [backup-simplify]: Simplify 2.0 into 2.0 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 6.443 * [backup-simplify]: Simplify (/ 1 1) into 1 6.443 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 6.443 * [backup-simplify]: Simplify 2.0 into 2.0 6.443 * [backup-simplify]: Simplify 2.0 into 2.0 6.444 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.445 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.445 * [backup-simplify]: Simplify (+ 0 0) into 0 6.446 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 6.446 * [taylor]: Taking taylor expansion of 0 in y 6.446 * [backup-simplify]: Simplify 0 into 0 6.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.446 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 6.446 * [backup-simplify]: Simplify 0 into 0 6.446 * [backup-simplify]: Simplify 0 into 0 6.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.448 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.449 * [backup-simplify]: Simplify (+ 0 0) into 0 6.449 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 6.449 * [taylor]: Taking taylor expansion of 0 in y 6.449 * [backup-simplify]: Simplify 0 into 0 6.449 * [backup-simplify]: Simplify 0 into 0 6.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.451 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.451 * [backup-simplify]: Simplify 0 into 0 6.451 * [backup-simplify]: Simplify 0 into 0 6.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.453 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.453 * [backup-simplify]: Simplify (+ 0 0) into 0 6.454 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 6.454 * [taylor]: Taking taylor expansion of 0 in y 6.454 * [backup-simplify]: Simplify 0 into 0 6.454 * [backup-simplify]: Simplify 0 into 0 6.454 * [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))) 6.454 * * * [progress]: simplifying candidates 6.455 * [simplify]: Simplifying: (expm1 (+ (* x x) (* y x))) (log1p (+ (* x x) (* y x))) (* (exp (* x x)) (exp (* y x))) (log (+ (* x x) (* y x))) (exp (+ (* x x) (* y x))) (* (cbrt (+ (* x x) (* y x))) (cbrt (+ (* x x) (* y x)))) (cbrt (+ (* x x) (* y x))) (* (* (+ (* x x) (* y x)) (+ (* x x) (* y x))) (+ (* x x) (* y x))) (sqrt (+ (* x x) (* y x))) (sqrt (+ (* x x) (* y x))) (+ (pow (* x x) 3) (pow (* y x) 3)) (+ (* (* x x) (* x x)) (- (* (* y x) (* y x)) (* (* x x) (* y x)))) (- (* (* x x) (* x x)) (* (* y x) (* y x))) (- (* x x) (* y x)) (+ x y) (expm1 (* (+ (* x x) (* y x)) 2.0)) (log1p (* (+ (* x x) (* y x)) 2.0)) (* (+ (* x x) (* y x)) 2.0) (+ (log (+ (* x x) (* y x))) (log 2.0)) (log (* (+ (* x x) (* y x)) 2.0)) (exp (* (+ (* x x) (* y x)) 2.0)) (* (* (* (+ (* x x) (* y x)) (+ (* x x) (* y x))) (+ (* x x) (* y x))) (* (* 2.0 2.0) 2.0)) (* (cbrt (* (+ (* x x) (* y x)) 2.0)) (cbrt (* (+ (* x x) (* y x)) 2.0))) (cbrt (* (+ (* x x) (* y x)) 2.0)) (* (* (* (+ (* x x) (* y x)) 2.0) (* (+ (* x x) (* y x)) 2.0)) (* (+ (* x x) (* y x)) 2.0)) (sqrt (* (+ (* x x) (* y x)) 2.0)) (sqrt (* (+ (* x x) (* y x)) 2.0)) (* (sqrt (+ (* x x) (* y x))) (sqrt 2.0)) (* (sqrt (+ (* x x) (* y x))) (sqrt 2.0)) (* (+ (* x x) (* y x)) (* (cbrt 2.0) (cbrt 2.0))) (* (+ (* x x) (* y x)) (sqrt 2.0)) (* (+ (* x x) (* y x)) 1) (* (cbrt (+ (* x x) (* y x))) 2.0) (* (sqrt (+ (* x x) (* y x))) 2.0) (* (+ (* x x) (* y x)) 2.0) (* (+ x y) 2.0) (* (+ (pow (* x x) 3) (pow (* y x) 3)) 2.0) (* (- (* (* x x) (* x x)) (* (* y x) (* y x))) 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))) 6.456 * * [simplify]: Extracting # 0 : cost 0 6.456 * * [simplify]: Extracting # 1 : cost 0 6.456 * * [simplify]: Extracting # 2 : cost 0 6.456 * * [simplify]: Extracting # 3 : cost 0 6.456 * * [simplify]: Extracting # 4 : cost 0 6.456 * * [simplify]: Extracting # 5 : cost 0 6.456 * * [simplify]: Extracting # 6 : cost 0 6.456 * * [simplify]: iteration 0 : 65 enodes (cost 505 ) 6.484 * * [simplify]: Extracting # 0 : cost 0 6.485 * * [simplify]: Extracting # 1 : cost 0 6.485 * * [simplify]: Extracting # 2 : cost 0 6.486 * * [simplify]: Extracting # 3 : cost 0 6.486 * * [simplify]: Extracting # 4 : cost 0 6.487 * * [simplify]: iteration 1 : 174 enodes (cost 392 ) 6.649 * * [simplify]: Extracting # 0 : cost 0 6.650 * * [simplify]: Extracting # 1 : cost 0 6.652 * * [simplify]: Extracting # 2 : cost 0 6.653 * * [simplify]: Extracting # 3 : cost 0 6.655 * * [simplify]: Extracting # 4 : cost 0 6.656 * * [simplify]: iteration 2 : 684 enodes (cost 344 ) 8.128 * * [simplify]: Extracting # 0 : cost 0 8.132 * * [simplify]: Extracting # 1 : cost 0 8.135 * * [simplify]: Extracting # 2 : cost 0 8.138 * * [simplify]: Extracting # 3 : cost 0 8.142 * * [simplify]: Extracting # 4 : cost 0 8.147 * * [simplify]: iteration 3 : 2915 enodes (cost 344 ) 10.154 * * [simplify]: Extracting # 0 : cost 0 10.164 * * [simplify]: Extracting # 1 : cost 0 10.173 * * [simplify]: Extracting # 2 : cost 0 10.182 * * [simplify]: Extracting # 3 : cost 0 10.190 * * [simplify]: Extracting # 4 : cost 0 10.200 * * [simplify]: iteration done: 5000 enodes (cost 344 ) 10.200 * [simplify]: Simplified to: (expm1 (* x (+ x y))) (log1p (* x (+ x y))) (exp (* x (+ x y))) (log (* x (+ x y))) (exp (* x (+ x y))) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (pow (* x (+ x y)) 3) (sqrt (* x (+ x y))) (sqrt (* x (+ x y))) (+ (pow x 6) (pow (* y x) 3)) (fma (* x y) (* x (- y x)) (pow x 4)) (* (* x (+ x y)) (* x (- x y))) (* x (- x y)) (+ y x) (expm1 (* (* x (+ x y)) 2.0)) (log1p (* (* x (+ x y)) 2.0)) (* (* 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 (* x (+ x y))) (sqrt 2.0)) (* (sqrt (* x (+ x y))) (sqrt 2.0)) (* (* x (+ x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (sqrt 2.0) (* x (+ x y))) (* x (+ x y)) (* (cbrt (* x (+ x y))) 2.0) (* (sqrt (* x (+ x y))) 2.0) (* (* x (+ x y)) 2.0) (* (+ y x) 2.0) (* (+ (pow x 6) (pow (* y x) 3)) 2.0) (* (* (* x (+ x y)) (* x (- x 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) 10.201 * * * [progress]: adding candidates to table 10.350 * [progress]: [Phase 3 of 3] Extracting. 10.351 * * [regime]: Finding splitpoints for: (# #) 10.351 * * * [regime-changes]: Trying 2 branch expressions: (y x) 10.351 * * * * [regimes]: Trying to branch on y from (# #) 10.362 * * * * [regimes]: Trying to branch on x from (# #) 10.377 * * * [regime]: Found split indices: #