0.605 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.088 * * * [progress]: [2/2] Setting up program. 0.092 * [progress]: [Phase 2 of 3] Improving. 0.094 * [simplify]: Simplifying: (* 0.5 (- (* x x) y)) 0.095 * * [simplify]: Extracting # 0 : cost 1 inf + 0 0.096 * * [simplify]: Extracting # 1 : cost 3 inf + 0 0.096 * * [simplify]: Extracting # 2 : cost 4 inf + 1 0.096 * * [simplify]: Extracting # 3 : cost 4 inf + 2 0.096 * * [simplify]: Extracting # 4 : cost 0 inf + 249 0.096 * * [simplify]: iteration 0 : 6 enodes (cost 123 ) 0.100 * * [simplify]: Extracting # 0 : cost 0 inf + 249 0.100 * * [simplify]: Extracting # 1 : cost 1 inf + 249 0.100 * * [simplify]: Extracting # 2 : cost 0 inf + 290 0.100 * * [simplify]: iteration 1 : 9 enodes (cost 123 ) 0.101 * * [simplify]: Extracting # 0 : cost 0 inf + 290 0.101 * * [simplify]: Extracting # 1 : cost 4 inf + 290 0.101 * * [simplify]: Extracting # 2 : cost 0 inf + 618 0.102 * * [simplify]: iteration 2 : 16 enodes (cost 123 ) 0.104 * * [simplify]: Extracting # 0 : cost 0 inf + 618 0.104 * * [simplify]: Extracting # 1 : cost 4 inf + 454 0.104 * * [simplify]: Extracting # 2 : cost 0 inf + 622 0.105 * * [simplify]: iteration 3 : 26 enodes (cost 123 ) 0.108 * * [simplify]: Extracting # 0 : cost 0 inf + 622 0.108 * * [simplify]: Extracting # 1 : cost 1 inf + 538 0.108 * * [simplify]: Extracting # 2 : cost 0 inf + 579 0.109 * * [simplify]: iteration 4 : 33 enodes (cost 123 ) 0.112 * * [simplify]: Extracting # 0 : cost 0 inf + 579 0.112 * * [simplify]: iteration done: 33 enodes (cost 123 ) 0.112 * [simplify]: Simplified to: (* 0.5 (- (* x x) y)) 0.114 * * [progress]: iteration 1 / 4 0.114 * * * [progress]: picking best candidate 0.117 * * * * [pick]: Picked # 0.118 * * * [progress]: localizing error 0.127 * * * [progress]: generating rewritten candidates 0.127 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.138 * * * [progress]: generating series expansions 0.138 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.143 * [backup-simplify]: Simplify (- (* x x) y) into (- (pow x 2) y) 0.143 * [approximate]: Taking taylor expansion of (- (pow x 2) y) in (x y) around 0 0.144 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 0.144 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.144 * [taylor]: Taking taylor expansion of x in y 0.144 * [backup-simplify]: Simplify x into x 0.144 * [taylor]: Taking taylor expansion of y in y 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 1 into 1 0.144 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.144 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 1 into 1 0.144 * [taylor]: Taking taylor expansion of y in x 0.144 * [backup-simplify]: Simplify y into y 0.145 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.145 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.145 * [taylor]: Taking taylor expansion of y in x 0.145 * [backup-simplify]: Simplify y into y 0.145 * [backup-simplify]: Simplify (- y) into (- y) 0.145 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.145 * [taylor]: Taking taylor expansion of (- y) in y 0.145 * [taylor]: Taking taylor expansion of y in y 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.146 * [backup-simplify]: Simplify (- 0) into 0 0.146 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify (- 0) into 0 0.147 * [backup-simplify]: Simplify (+ 0 0) into 0 0.147 * [taylor]: Taking taylor expansion of 0 in y 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify (- 1) into -1 0.147 * [backup-simplify]: Simplify -1 into -1 0.148 * [backup-simplify]: Simplify (* 1 1) into 1 0.148 * [backup-simplify]: Simplify (- 0) into 0 0.148 * [backup-simplify]: Simplify (+ 1 0) into 1 0.148 * [taylor]: Taking taylor expansion of 1 in y 0.149 * [backup-simplify]: Simplify 1 into 1 0.149 * [backup-simplify]: Simplify 1 into 1 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify (- 0) into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.150 * [backup-simplify]: Simplify (- 0) into 0 0.150 * [backup-simplify]: Simplify (+ 0 0) into 0 0.150 * [taylor]: Taking taylor expansion of 0 in y 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify (- 0) into 0 0.150 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (* -1 (* y 1))) into (- (pow x 2) y) 0.151 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (/ 1 y)) into (- (/ 1 (pow x 2)) (/ 1 y)) 0.151 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.151 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 0.151 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.151 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.151 * [taylor]: Taking taylor expansion of x in y 0.151 * [backup-simplify]: Simplify x into x 0.151 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.151 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.151 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.151 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify 1 into 1 0.152 * [backup-simplify]: Simplify (/ 1 1) into 1 0.152 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.152 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify 1 into 1 0.152 * [backup-simplify]: Simplify (* 1 1) into 1 0.169 * [backup-simplify]: Simplify (/ 1 1) into 1 0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.169 * [taylor]: Taking taylor expansion of y in x 0.169 * [backup-simplify]: Simplify y into y 0.169 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.169 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.169 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 1 into 1 0.170 * [backup-simplify]: Simplify (* 1 1) into 1 0.170 * [backup-simplify]: Simplify (/ 1 1) into 1 0.170 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [backup-simplify]: Simplify y into y 0.170 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.170 * [backup-simplify]: Simplify (+ 1 0) into 1 0.170 * [taylor]: Taking taylor expansion of 1 in y 0.170 * [backup-simplify]: Simplify 1 into 1 0.171 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.172 * [backup-simplify]: Simplify (+ 0 0) into 0 0.172 * [taylor]: Taking taylor expansion of 0 in y 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 1 into 1 0.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.173 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.173 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.173 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.173 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 1 into 1 0.174 * [backup-simplify]: Simplify (/ 1 1) into 1 0.174 * [backup-simplify]: Simplify (- 1) into -1 0.174 * [backup-simplify]: Simplify -1 into -1 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.176 * [backup-simplify]: Simplify (- 0) into 0 0.176 * [backup-simplify]: Simplify (+ 0 0) into 0 0.176 * [taylor]: Taking taylor expansion of 0 in y 0.176 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.177 * [backup-simplify]: Simplify (- 0) into 0 0.177 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.178 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.179 * [backup-simplify]: Simplify (- 0) into 0 0.179 * [backup-simplify]: Simplify (+ 0 0) into 0 0.179 * [taylor]: Taking taylor expansion of 0 in y 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 y)) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (- (pow x 2) y) 0.180 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y))) into (+ (/ 1 (pow x 2)) (/ 1 y)) 0.180 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.180 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.180 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.180 * [taylor]: Taking taylor expansion of x in y 0.180 * [backup-simplify]: Simplify x into x 0.180 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.180 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.180 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify 1 into 1 0.180 * [backup-simplify]: Simplify (/ 1 1) into 1 0.180 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.180 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify 1 into 1 0.181 * [backup-simplify]: Simplify (* 1 1) into 1 0.181 * [backup-simplify]: Simplify (/ 1 1) into 1 0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [backup-simplify]: Simplify y into y 0.181 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.181 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 1 into 1 0.181 * [backup-simplify]: Simplify (* 1 1) into 1 0.182 * [backup-simplify]: Simplify (/ 1 1) into 1 0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.182 * [taylor]: Taking taylor expansion of y in x 0.182 * [backup-simplify]: Simplify y into y 0.182 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.182 * [backup-simplify]: Simplify (+ 1 0) into 1 0.182 * [taylor]: Taking taylor expansion of 1 in y 0.182 * [backup-simplify]: Simplify 1 into 1 0.183 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.183 * [backup-simplify]: Simplify (+ 0 0) into 0 0.183 * [taylor]: Taking taylor expansion of 0 in y 0.183 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify 1 into 1 0.184 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.185 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in y 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.186 * [backup-simplify]: Simplify (+ 0 0) into 0 0.186 * [taylor]: Taking taylor expansion of 0 in y 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.189 * [backup-simplify]: Simplify (+ 0 0) into 0 0.189 * [taylor]: Taking taylor expansion of 0 in y 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2))) into (- (pow x 2) y) 0.189 * * * [progress]: simplifying candidates 0.190 * [simplify]: Simplifying: (/ (exp (* x x)) (exp y)) (log (- (* x x) y)) (exp (- (* x 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)) (- (pow (* x x) 3) (pow y 3)) (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y))) (- y) (- (* (* x x) (* x x)) (* y y)) (+ (* x x) y) (+ x (sqrt y)) (- x (sqrt y)) (- y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) 0.190 * * [simplify]: Extracting # 0 : cost 15 inf + 0 0.190 * * [simplify]: Extracting # 1 : cost 29 inf + 0 0.190 * * [simplify]: Extracting # 2 : cost 26 inf + 237 0.190 * * [simplify]: Extracting # 3 : cost 6 inf + 2561 0.191 * * [simplify]: Extracting # 4 : cost 2 inf + 3640 0.191 * * [simplify]: Extracting # 5 : cost 0 inf + 4135 0.191 * * [simplify]: iteration 0 : 32 enodes (cost 3290 ) 0.197 * * [simplify]: Extracting # 0 : cost 0 inf + 4135 0.197 * * [simplify]: Extracting # 1 : cost 20 inf + 3278 0.198 * * [simplify]: Extracting # 2 : cost 6 inf + 4721 0.199 * * [simplify]: Extracting # 3 : cost 0 inf + 5501 0.199 * * [simplify]: iteration 1 : 87 enodes (cost 2406 ) 0.222 * * [simplify]: Extracting # 0 : cost 0 inf + 5501 0.224 * * [simplify]: Extracting # 1 : cost 76 inf + 4224 0.227 * * [simplify]: Extracting # 2 : cost 7 inf + 11837 0.232 * * [simplify]: Extracting # 3 : cost 2 inf + 12566 0.236 * * [simplify]: Extracting # 4 : cost 0 inf + 13030 0.239 * * [simplify]: iteration 2 : 309 enodes (cost 2406 ) 0.590 * * [simplify]: Extracting # 0 : cost 0 inf + 13030 0.595 * * [simplify]: Extracting # 1 : cost 461 inf + 10284 0.610 * * [simplify]: Extracting # 2 : cost 19 inf + 57283 0.628 * * [simplify]: Extracting # 3 : cost 6 inf + 58092 0.649 * * [simplify]: Extracting # 4 : cost 0 inf + 59994 0.667 * * [simplify]: iteration 3 : 1610 enodes (cost 2406 ) 1.195 * * [simplify]: Extracting # 0 : cost 0 inf + 59994 1.226 * * [simplify]: Extracting # 1 : cost 1901 inf + 55982 1.255 * * [simplify]: Extracting # 2 : cost 242 inf + 186094 1.313 * * [simplify]: Extracting # 3 : cost 73 inf + 207224 1.368 * * [simplify]: Extracting # 4 : cost 0 inf + 227036 1.414 * * [simplify]: iteration done: 5002 enodes (cost 2406 ) 1.415 * [simplify]: Simplified to: (exp (- (* x x) y)) (log (- (* x x) y)) (exp (- (* x x) y)) (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))) (cbrt (- (* x x) y)) (* (* (- (* x x) y) (- (* x x) y)) (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (- (* (* x x) (* (* x x) (* x x))) (* y (* y y))) (+ (* y (+ y (* x x))) (* (* x x) (* x x))) (- y) (- (* (* x x) (* x x)) (* y y)) (+ y (* x x)) (+ x (sqrt y)) (- x (sqrt y)) (- y) (- (* x x) y) (- (* x x) y) (- (* x x) y) 1.416 * * * [progress]: adding candidates to table 1.465 * * [progress]: iteration 2 / 4 1.465 * * * [progress]: picking best candidate 1.474 * * * * [pick]: Picked # 1.474 * * * [progress]: localizing error 1.488 * * * [progress]: generating rewritten candidates 1.488 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 1.541 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 1.547 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 1.559 * * * [progress]: generating series expansions 1.559 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 1.559 * [backup-simplify]: Simplify (* (+ x (sqrt y)) (- x (sqrt y))) into (* (+ x (sqrt y)) (- x (sqrt y))) 1.559 * [approximate]: Taking taylor expansion of (* (+ x (sqrt y)) (- x (sqrt y))) in (x y) around 0 1.559 * [taylor]: Taking taylor expansion of (* (+ x (sqrt y)) (- x (sqrt y))) in y 1.559 * [taylor]: Taking taylor expansion of (+ x (sqrt y)) in y 1.559 * [taylor]: Taking taylor expansion of x in y 1.559 * [backup-simplify]: Simplify x into x 1.559 * [taylor]: Taking taylor expansion of (sqrt y) in y 1.559 * [taylor]: Taking taylor expansion of y in y 1.559 * [backup-simplify]: Simplify 0 into 0 1.559 * [backup-simplify]: Simplify 1 into 1 1.560 * [backup-simplify]: Simplify (sqrt 0) into 0 1.562 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.562 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in y 1.562 * [taylor]: Taking taylor expansion of x in y 1.562 * [backup-simplify]: Simplify x into x 1.562 * [taylor]: Taking taylor expansion of (sqrt y) in y 1.562 * [taylor]: Taking taylor expansion of y in y 1.562 * [backup-simplify]: Simplify 0 into 0 1.562 * [backup-simplify]: Simplify 1 into 1 1.563 * [backup-simplify]: Simplify (sqrt 0) into 0 1.564 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.569 * [taylor]: Taking taylor expansion of (* (+ x (sqrt y)) (- x (sqrt y))) in x 1.569 * [taylor]: Taking taylor expansion of (+ x (sqrt y)) in x 1.569 * [taylor]: Taking taylor expansion of x in x 1.569 * [backup-simplify]: Simplify 0 into 0 1.569 * [backup-simplify]: Simplify 1 into 1 1.569 * [taylor]: Taking taylor expansion of (sqrt y) in x 1.569 * [taylor]: Taking taylor expansion of y in x 1.569 * [backup-simplify]: Simplify y into y 1.569 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 1.569 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0 1.569 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in x 1.569 * [taylor]: Taking taylor expansion of x in x 1.570 * [backup-simplify]: Simplify 0 into 0 1.570 * [backup-simplify]: Simplify 1 into 1 1.570 * [taylor]: Taking taylor expansion of (sqrt y) in x 1.570 * [taylor]: Taking taylor expansion of y in x 1.570 * [backup-simplify]: Simplify y into y 1.570 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 1.570 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0 1.570 * [taylor]: Taking taylor expansion of (* (+ x (sqrt y)) (- x (sqrt y))) in x 1.570 * [taylor]: Taking taylor expansion of (+ x (sqrt y)) in x 1.570 * [taylor]: Taking taylor expansion of x in x 1.570 * [backup-simplify]: Simplify 0 into 0 1.570 * [backup-simplify]: Simplify 1 into 1 1.570 * [taylor]: Taking taylor expansion of (sqrt y) in x 1.570 * [taylor]: Taking taylor expansion of y in x 1.570 * [backup-simplify]: Simplify y into y 1.570 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 1.570 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0 1.570 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in x 1.570 * [taylor]: Taking taylor expansion of x in x 1.570 * [backup-simplify]: Simplify 0 into 0 1.570 * [backup-simplify]: Simplify 1 into 1 1.570 * [taylor]: Taking taylor expansion of (sqrt y) in x 1.570 * [taylor]: Taking taylor expansion of y in x 1.570 * [backup-simplify]: Simplify y into y 1.570 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 1.571 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0 1.571 * [backup-simplify]: Simplify (+ 0 (sqrt y)) into (sqrt y) 1.571 * [backup-simplify]: Simplify (- (sqrt y)) into (- (sqrt y)) 1.571 * [backup-simplify]: Simplify (+ 0 (- (sqrt y))) into (- (sqrt y)) 1.571 * [backup-simplify]: Simplify (* (sqrt y) (- (sqrt y))) into (* -1 y) 1.572 * [taylor]: Taking taylor expansion of (* -1 y) in y 1.572 * [taylor]: Taking taylor expansion of -1 in y 1.572 * [backup-simplify]: Simplify -1 into -1 1.572 * [taylor]: Taking taylor expansion of y in y 1.572 * [backup-simplify]: Simplify 0 into 0 1.572 * [backup-simplify]: Simplify 1 into 1 1.572 * [backup-simplify]: Simplify (* -1 0) into 0 1.572 * [backup-simplify]: Simplify 0 into 0 1.573 * [backup-simplify]: Simplify (- 0) into 0 1.573 * [backup-simplify]: Simplify (+ 1 0) into 1 1.574 * [backup-simplify]: Simplify (+ 1 0) into 1 1.574 * [backup-simplify]: Simplify (+ (* (sqrt y) 1) (* 1 (- (sqrt y)))) into 0 1.574 * [taylor]: Taking taylor expansion of 0 in y 1.574 * [backup-simplify]: Simplify 0 into 0 1.574 * [backup-simplify]: Simplify 0 into 0 1.575 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 1.575 * [backup-simplify]: Simplify -1 into -1 1.576 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt y))) into 0 1.576 * [backup-simplify]: Simplify (- 0) into 0 1.577 * [backup-simplify]: Simplify (+ 0 0) into 0 1.578 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt y))) into 0 1.578 * [backup-simplify]: Simplify (+ 0 0) into 0 1.579 * [backup-simplify]: Simplify (+ (* (sqrt y) 0) (+ (* 1 1) (* 0 (- (sqrt y))))) into 1 1.579 * [taylor]: Taking taylor expansion of 1 in y 1.579 * [backup-simplify]: Simplify 1 into 1 1.579 * [backup-simplify]: Simplify 1 into 1 1.579 * [backup-simplify]: Simplify 0 into 0 1.580 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 1.580 * [backup-simplify]: Simplify 0 into 0 1.581 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt y))) into 0 1.581 * [backup-simplify]: Simplify (- 0) into 0 1.582 * [backup-simplify]: Simplify (+ 0 0) into 0 1.583 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt y))) into 0 1.583 * [backup-simplify]: Simplify (+ 0 0) into 0 1.584 * [backup-simplify]: Simplify (+ (* (sqrt y) 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- (sqrt y)))))) into 0 1.584 * [taylor]: Taking taylor expansion of 0 in y 1.584 * [backup-simplify]: Simplify 0 into 0 1.584 * [backup-simplify]: Simplify 0 into 0 1.584 * [backup-simplify]: Simplify 0 into 0 1.584 * [backup-simplify]: Simplify 0 into 0 1.585 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.585 * [backup-simplify]: Simplify 0 into 0 1.586 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (* -1 (* y 1))) into (- (pow x 2) y) 1.586 * [backup-simplify]: Simplify (* (+ (/ 1 x) (sqrt (/ 1 y))) (- (/ 1 x) (sqrt (/ 1 y)))) into (* (- (/ 1 x) (sqrt (/ 1 y))) (+ (sqrt (/ 1 y)) (/ 1 x))) 1.586 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (sqrt (/ 1 y))) (+ (sqrt (/ 1 y)) (/ 1 x))) in (x y) around 0 1.586 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt (/ 1 y))) (+ (sqrt (/ 1 y)) (/ 1 x))) in y 1.586 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in y 1.586 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.586 * [taylor]: Taking taylor expansion of x in y 1.586 * [backup-simplify]: Simplify x into x 1.586 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.586 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 1.586 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.586 * [taylor]: Taking taylor expansion of y in y 1.587 * [backup-simplify]: Simplify 0 into 0 1.587 * [backup-simplify]: Simplify 1 into 1 1.587 * [backup-simplify]: Simplify (/ 1 1) into 1 1.587 * [backup-simplify]: Simplify (sqrt 0) into 0 1.589 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.589 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in y 1.589 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 1.589 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.589 * [taylor]: Taking taylor expansion of y in y 1.589 * [backup-simplify]: Simplify 0 into 0 1.589 * [backup-simplify]: Simplify 1 into 1 1.590 * [backup-simplify]: Simplify (/ 1 1) into 1 1.590 * [backup-simplify]: Simplify (sqrt 0) into 0 1.592 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.592 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.592 * [taylor]: Taking taylor expansion of x in y 1.592 * [backup-simplify]: Simplify x into x 1.592 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.592 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt (/ 1 y))) (+ (sqrt (/ 1 y)) (/ 1 x))) in x 1.592 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in x 1.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.592 * [taylor]: Taking taylor expansion of x in x 1.592 * [backup-simplify]: Simplify 0 into 0 1.592 * [backup-simplify]: Simplify 1 into 1 1.592 * [backup-simplify]: Simplify (/ 1 1) into 1 1.592 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 1.592 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.592 * [taylor]: Taking taylor expansion of y in x 1.592 * [backup-simplify]: Simplify y into y 1.593 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.593 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y)) 1.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.593 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 y)))) into 0 1.593 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in x 1.593 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 1.593 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.593 * [taylor]: Taking taylor expansion of y in x 1.593 * [backup-simplify]: Simplify y into y 1.593 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.593 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y)) 1.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.593 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 y)))) into 0 1.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.594 * [taylor]: Taking taylor expansion of x in x 1.594 * [backup-simplify]: Simplify 0 into 0 1.594 * [backup-simplify]: Simplify 1 into 1 1.594 * [backup-simplify]: Simplify (/ 1 1) into 1 1.594 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt (/ 1 y))) (+ (sqrt (/ 1 y)) (/ 1 x))) in x 1.594 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in x 1.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.594 * [taylor]: Taking taylor expansion of x in x 1.594 * [backup-simplify]: Simplify 0 into 0 1.594 * [backup-simplify]: Simplify 1 into 1 1.595 * [backup-simplify]: Simplify (/ 1 1) into 1 1.595 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 1.595 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.595 * [taylor]: Taking taylor expansion of y in x 1.595 * [backup-simplify]: Simplify y into y 1.595 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.595 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y)) 1.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.595 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 y)))) into 0 1.595 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in x 1.595 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 1.595 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.595 * [taylor]: Taking taylor expansion of y in x 1.595 * [backup-simplify]: Simplify y into y 1.595 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.595 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y)) 1.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.596 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 y)))) into 0 1.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.596 * [taylor]: Taking taylor expansion of x in x 1.596 * [backup-simplify]: Simplify 0 into 0 1.596 * [backup-simplify]: Simplify 1 into 1 1.596 * [backup-simplify]: Simplify (/ 1 1) into 1 1.597 * [backup-simplify]: Simplify (+ 1 0) into 1 1.597 * [backup-simplify]: Simplify (+ 0 1) into 1 1.597 * [backup-simplify]: Simplify (* 1 1) into 1 1.598 * [taylor]: Taking taylor expansion of 1 in y 1.598 * [backup-simplify]: Simplify 1 into 1 1.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.598 * [backup-simplify]: Simplify (+ (sqrt (/ 1 y)) 0) into (sqrt (/ 1 y)) 1.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.599 * [backup-simplify]: Simplify (- (sqrt (/ 1 y))) into (- (sqrt (/ 1 y))) 1.599 * [backup-simplify]: Simplify (+ 0 (- (sqrt (/ 1 y)))) into (- (sqrt (/ 1 y))) 1.600 * [backup-simplify]: Simplify (+ (* 1 (sqrt (/ 1 y))) (* (- (sqrt (/ 1 y))) 1)) into 0 1.600 * [taylor]: Taking taylor expansion of 0 in y 1.600 * [backup-simplify]: Simplify 0 into 0 1.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.601 * [backup-simplify]: Simplify (+ 0 0) into 0 1.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.602 * [backup-simplify]: Simplify (- 0) into 0 1.603 * [backup-simplify]: Simplify (+ 0 0) into 0 1.604 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (sqrt (/ 1 y))) (sqrt (/ 1 y))) (* 0 1))) into (- (/ 1 y)) 1.604 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.604 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.604 * [taylor]: Taking taylor expansion of y in y 1.604 * [backup-simplify]: Simplify 0 into 0 1.604 * [backup-simplify]: Simplify 1 into 1 1.604 * [backup-simplify]: Simplify (/ 1 1) into 1 1.604 * [backup-simplify]: Simplify 1 into 1 1.605 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.605 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 y)))) into 0 1.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.607 * [backup-simplify]: Simplify (+ 0 0) into 0 1.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.609 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 y)))) into 0 1.609 * [backup-simplify]: Simplify (- 0) into 0 1.609 * [backup-simplify]: Simplify (+ 0 0) into 0 1.610 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (sqrt (/ 1 y))) 0) (+ (* 0 (sqrt (/ 1 y))) (* 0 1)))) into 0 1.611 * [taylor]: Taking taylor expansion of 0 in y 1.611 * [backup-simplify]: Simplify 0 into 0 1.611 * [backup-simplify]: Simplify (- 1) into -1 1.611 * [backup-simplify]: Simplify -1 into -1 1.611 * [backup-simplify]: Simplify 0 into 0 1.611 * [backup-simplify]: Simplify 0 into 0 1.612 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.612 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 y)))) into 0 1.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.614 * [backup-simplify]: Simplify (+ 0 0) into 0 1.615 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.615 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.616 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 y)))) into 0 1.616 * [backup-simplify]: Simplify (- 0) into 0 1.616 * [backup-simplify]: Simplify (+ 0 0) into 0 1.618 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (sqrt (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 (sqrt (/ 1 y))) (* 0 1))))) into 0 1.618 * [taylor]: Taking taylor expansion of 0 in y 1.618 * [backup-simplify]: Simplify 0 into 0 1.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.619 * [backup-simplify]: Simplify (- 0) into 0 1.619 * [backup-simplify]: Simplify 0 into 0 1.619 * [backup-simplify]: Simplify 0 into 0 1.619 * [backup-simplify]: Simplify 0 into 0 1.620 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.621 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 y)))) into 0 1.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.622 * [backup-simplify]: Simplify (+ 0 0) into 0 1.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.623 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.624 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 y)))) into 0 1.625 * [backup-simplify]: Simplify (- 0) into 0 1.625 * [backup-simplify]: Simplify (+ 0 0) into 0 1.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (sqrt (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqrt (/ 1 y))) (* 0 1)))))) into 0 1.626 * [taylor]: Taking taylor expansion of 0 in y 1.626 * [backup-simplify]: Simplify 0 into 0 1.626 * [backup-simplify]: Simplify 0 into 0 1.627 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 y)) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (- (pow x 2) y) 1.627 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (sqrt (/ 1 (- y)))) (- (/ 1 (- x)) (sqrt (/ 1 (- y))))) into (* -1 (* (- (sqrt (/ -1 y)) (/ 1 x)) (+ (sqrt (/ -1 y)) (/ 1 x)))) 1.627 * [approximate]: Taking taylor expansion of (* -1 (* (- (sqrt (/ -1 y)) (/ 1 x)) (+ (sqrt (/ -1 y)) (/ 1 x)))) in (x y) around 0 1.627 * [taylor]: Taking taylor expansion of (* -1 (* (- (sqrt (/ -1 y)) (/ 1 x)) (+ (sqrt (/ -1 y)) (/ 1 x)))) in y 1.627 * [taylor]: Taking taylor expansion of -1 in y 1.627 * [backup-simplify]: Simplify -1 into -1 1.627 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ -1 y)) (/ 1 x)) (+ (sqrt (/ -1 y)) (/ 1 x))) in y 1.627 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in y 1.627 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 1.627 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.627 * [taylor]: Taking taylor expansion of -1 in y 1.627 * [backup-simplify]: Simplify -1 into -1 1.627 * [taylor]: Taking taylor expansion of y in y 1.627 * [backup-simplify]: Simplify 0 into 0 1.627 * [backup-simplify]: Simplify 1 into 1 1.628 * [backup-simplify]: Simplify (/ -1 1) into -1 1.628 * [backup-simplify]: Simplify (sqrt 0) into 0 1.629 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1.629 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.629 * [taylor]: Taking taylor expansion of x in y 1.629 * [backup-simplify]: Simplify x into x 1.629 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.629 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in y 1.629 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 1.629 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.629 * [taylor]: Taking taylor expansion of -1 in y 1.629 * [backup-simplify]: Simplify -1 into -1 1.629 * [taylor]: Taking taylor expansion of y in y 1.629 * [backup-simplify]: Simplify 0 into 0 1.629 * [backup-simplify]: Simplify 1 into 1 1.629 * [backup-simplify]: Simplify (/ -1 1) into -1 1.629 * [backup-simplify]: Simplify (sqrt 0) into 0 1.630 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1.630 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.630 * [taylor]: Taking taylor expansion of x in y 1.630 * [backup-simplify]: Simplify x into x 1.630 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.630 * [taylor]: Taking taylor expansion of (* -1 (* (- (sqrt (/ -1 y)) (/ 1 x)) (+ (sqrt (/ -1 y)) (/ 1 x)))) in x 1.630 * [taylor]: Taking taylor expansion of -1 in x 1.630 * [backup-simplify]: Simplify -1 into -1 1.630 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ -1 y)) (/ 1 x)) (+ (sqrt (/ -1 y)) (/ 1 x))) in x 1.630 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in x 1.630 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 1.630 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.630 * [taylor]: Taking taylor expansion of -1 in x 1.630 * [backup-simplify]: Simplify -1 into -1 1.630 * [taylor]: Taking taylor expansion of y in x 1.630 * [backup-simplify]: Simplify y into y 1.630 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.631 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y)) 1.631 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.631 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 y)))) into 0 1.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.631 * [backup-simplify]: Simplify 0 into 0 1.631 * [backup-simplify]: Simplify 1 into 1 1.631 * [backup-simplify]: Simplify (/ 1 1) into 1 1.631 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in x 1.631 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 1.631 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.631 * [taylor]: Taking taylor expansion of -1 in x 1.631 * [backup-simplify]: Simplify -1 into -1 1.631 * [taylor]: Taking taylor expansion of y in x 1.632 * [backup-simplify]: Simplify y into y 1.632 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.632 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y)) 1.632 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.632 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 y)))) into 0 1.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.632 * [backup-simplify]: Simplify 0 into 0 1.632 * [backup-simplify]: Simplify 1 into 1 1.632 * [backup-simplify]: Simplify (/ 1 1) into 1 1.632 * [taylor]: Taking taylor expansion of (* -1 (* (- (sqrt (/ -1 y)) (/ 1 x)) (+ (sqrt (/ -1 y)) (/ 1 x)))) in x 1.632 * [taylor]: Taking taylor expansion of -1 in x 1.632 * [backup-simplify]: Simplify -1 into -1 1.632 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ -1 y)) (/ 1 x)) (+ (sqrt (/ -1 y)) (/ 1 x))) in x 1.632 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in x 1.632 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 1.632 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.632 * [taylor]: Taking taylor expansion of -1 in x 1.632 * [backup-simplify]: Simplify -1 into -1 1.632 * [taylor]: Taking taylor expansion of y in x 1.632 * [backup-simplify]: Simplify y into y 1.632 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.632 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y)) 1.632 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.633 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 y)))) into 0 1.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.633 * [taylor]: Taking taylor expansion of x in x 1.633 * [backup-simplify]: Simplify 0 into 0 1.633 * [backup-simplify]: Simplify 1 into 1 1.633 * [backup-simplify]: Simplify (/ 1 1) into 1 1.633 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in x 1.633 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 1.633 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.633 * [taylor]: Taking taylor expansion of -1 in x 1.633 * [backup-simplify]: Simplify -1 into -1 1.633 * [taylor]: Taking taylor expansion of y in x 1.633 * [backup-simplify]: Simplify y into y 1.633 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.633 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y)) 1.633 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.633 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 y)))) into 0 1.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.633 * [taylor]: Taking taylor expansion of x in x 1.633 * [backup-simplify]: Simplify 0 into 0 1.633 * [backup-simplify]: Simplify 1 into 1 1.634 * [backup-simplify]: Simplify (/ 1 1) into 1 1.634 * [backup-simplify]: Simplify (- 1) into -1 1.634 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.634 * [backup-simplify]: Simplify (+ 0 1) into 1 1.635 * [backup-simplify]: Simplify (* -1 1) into -1 1.635 * [backup-simplify]: Simplify (* -1 -1) into 1 1.635 * [taylor]: Taking taylor expansion of 1 in y 1.635 * [backup-simplify]: Simplify 1 into 1 1.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.635 * [backup-simplify]: Simplify (+ (sqrt (/ -1 y)) 0) into (sqrt (/ -1 y)) 1.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.636 * [backup-simplify]: Simplify (- 0) into 0 1.636 * [backup-simplify]: Simplify (+ (sqrt (/ -1 y)) 0) into (sqrt (/ -1 y)) 1.636 * [backup-simplify]: Simplify (+ (* -1 (sqrt (/ -1 y))) (* (sqrt (/ -1 y)) 1)) into 0 1.637 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 1.637 * [taylor]: Taking taylor expansion of 0 in y 1.637 * [backup-simplify]: Simplify 0 into 0 1.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.637 * [backup-simplify]: Simplify (+ 0 0) into 0 1.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.638 * [backup-simplify]: Simplify (- 0) into 0 1.638 * [backup-simplify]: Simplify (+ 0 0) into 0 1.639 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (sqrt (/ -1 y)) (sqrt (/ -1 y))) (* 0 1))) into (pow (sqrt (/ -1 y)) 2) 1.640 * [backup-simplify]: Simplify (+ (* -1 (pow (sqrt (/ -1 y)) 2)) (+ (* 0 0) (* 0 -1))) into (- (pow (sqrt (/ -1 y)) 2)) 1.640 * [taylor]: Taking taylor expansion of (- (pow (sqrt (/ -1 y)) 2)) in y 1.640 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y 1.640 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 1.640 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.640 * [taylor]: Taking taylor expansion of -1 in y 1.640 * [backup-simplify]: Simplify -1 into -1 1.640 * [taylor]: Taking taylor expansion of y in y 1.640 * [backup-simplify]: Simplify 0 into 0 1.640 * [backup-simplify]: Simplify 1 into 1 1.640 * [backup-simplify]: Simplify (/ -1 1) into -1 1.640 * [backup-simplify]: Simplify (sqrt 0) into 0 1.641 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1.641 * [backup-simplify]: Simplify 1 into 1 1.642 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.642 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 y)))) into 0 1.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.643 * [backup-simplify]: Simplify (+ 0 0) into 0 1.643 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.644 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 y)))) into 0 1.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.645 * [backup-simplify]: Simplify (- 0) into 0 1.645 * [backup-simplify]: Simplify (+ 0 0) into 0 1.646 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (sqrt (/ -1 y)) 0) (+ (* 0 (sqrt (/ -1 y))) (* 0 1)))) into 0 1.646 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (pow (sqrt (/ -1 y)) 2)) (+ (* 0 0) (* 0 -1)))) into 0 1.646 * [taylor]: Taking taylor expansion of 0 in y 1.646 * [backup-simplify]: Simplify 0 into 0 1.646 * [backup-simplify]: Simplify 0 into 0 1.646 * [backup-simplify]: Simplify 0 into 0 1.647 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.647 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ -1 y)))) into 0 1.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.648 * [backup-simplify]: Simplify (+ 0 0) into 0 1.648 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.649 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ -1 y)))) into 0 1.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.650 * [backup-simplify]: Simplify (- 0) into 0 1.650 * [backup-simplify]: Simplify (+ 0 0) into 0 1.651 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (sqrt (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 (sqrt (/ -1 y))) (* 0 1))))) into 0 1.652 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (pow (sqrt (/ -1 y)) 2)) (+ (* 0 0) (* 0 -1))))) into 0 1.652 * [taylor]: Taking taylor expansion of 0 in y 1.652 * [backup-simplify]: Simplify 0 into 0 1.652 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 1.652 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.653 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.653 * [backup-simplify]: Simplify 0 into 0 1.653 * [backup-simplify]: Simplify 0 into 0 1.653 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.653 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ -1 y)))) into 0 1.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.654 * [backup-simplify]: Simplify (+ 0 0) into 0 1.654 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.655 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ -1 y)))) into 0 1.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.656 * [backup-simplify]: Simplify (- 0) into 0 1.656 * [backup-simplify]: Simplify (+ 0 0) into 0 1.657 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (sqrt (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqrt (/ -1 y))) (* 0 1)))))) into 0 1.658 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (pow (sqrt (/ -1 y)) 2)) (+ (* 0 0) (* 0 -1)))))) into 0 1.658 * [taylor]: Taking taylor expansion of 0 in y 1.658 * [backup-simplify]: Simplify 0 into 0 1.658 * [backup-simplify]: Simplify 0 into 0 1.659 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.661 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1.661 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1.662 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 1.662 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.663 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (- y)) 1)) (+ (- +nan.0) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)))) into (- (pow x 2) (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 1.663 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 1.663 * [backup-simplify]: Simplify (- x (sqrt y)) into (- x (sqrt y)) 1.663 * [approximate]: Taking taylor expansion of (- x (sqrt y)) in (x y) around 0 1.663 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in y 1.663 * [taylor]: Taking taylor expansion of x in y 1.663 * [backup-simplify]: Simplify x into x 1.663 * [taylor]: Taking taylor expansion of (sqrt y) in y 1.663 * [taylor]: Taking taylor expansion of y in y 1.663 * [backup-simplify]: Simplify 0 into 0 1.663 * [backup-simplify]: Simplify 1 into 1 1.663 * [backup-simplify]: Simplify (sqrt 0) into 0 1.664 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.664 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in x 1.664 * [taylor]: Taking taylor expansion of x in x 1.664 * [backup-simplify]: Simplify 0 into 0 1.664 * [backup-simplify]: Simplify 1 into 1 1.664 * [taylor]: Taking taylor expansion of (sqrt y) in x 1.664 * [taylor]: Taking taylor expansion of y in x 1.664 * [backup-simplify]: Simplify y into y 1.664 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 1.664 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0 1.665 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in x 1.665 * [taylor]: Taking taylor expansion of x in x 1.665 * [backup-simplify]: Simplify 0 into 0 1.665 * [backup-simplify]: Simplify 1 into 1 1.665 * [taylor]: Taking taylor expansion of (sqrt y) in x 1.665 * [taylor]: Taking taylor expansion of y in x 1.665 * [backup-simplify]: Simplify y into y 1.665 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 1.665 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0 1.665 * [backup-simplify]: Simplify (- (sqrt y)) into (- (sqrt y)) 1.665 * [backup-simplify]: Simplify (+ 0 (- (sqrt y))) into (- (sqrt y)) 1.665 * [taylor]: Taking taylor expansion of (- (sqrt y)) in y 1.665 * [taylor]: Taking taylor expansion of (sqrt y) in y 1.665 * [taylor]: Taking taylor expansion of y in y 1.665 * [backup-simplify]: Simplify 0 into 0 1.665 * [backup-simplify]: Simplify 1 into 1 1.665 * [backup-simplify]: Simplify (sqrt 0) into 0 1.666 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.666 * [backup-simplify]: Simplify (- 0) into 0 1.666 * [backup-simplify]: Simplify 0 into 0 1.666 * [backup-simplify]: Simplify (- 0) into 0 1.667 * [backup-simplify]: Simplify (+ 1 0) into 1 1.667 * [taylor]: Taking taylor expansion of 1 in y 1.667 * [backup-simplify]: Simplify 1 into 1 1.667 * [backup-simplify]: Simplify 1 into 1 1.667 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.667 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.668 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt y))) into 0 1.668 * [backup-simplify]: Simplify (- 0) into 0 1.668 * [backup-simplify]: Simplify (+ 0 0) into 0 1.668 * [taylor]: Taking taylor expansion of 0 in y 1.668 * [backup-simplify]: Simplify 0 into 0 1.668 * [backup-simplify]: Simplify 0 into 0 1.668 * [backup-simplify]: Simplify 0 into 0 1.670 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1.670 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.671 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.671 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* y 1) 2)) (+ (* (- +nan.0) (* y 1)) (* 1 (* 1 x)))) into (- x (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))) 1.671 * [backup-simplify]: Simplify (- (/ 1 x) (sqrt (/ 1 y))) into (- (/ 1 x) (sqrt (/ 1 y))) 1.671 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in (x y) around 0 1.671 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in y 1.671 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.671 * [taylor]: Taking taylor expansion of x in y 1.671 * [backup-simplify]: Simplify x into x 1.671 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.671 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 1.671 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.672 * [taylor]: Taking taylor expansion of y in y 1.672 * [backup-simplify]: Simplify 0 into 0 1.672 * [backup-simplify]: Simplify 1 into 1 1.672 * [backup-simplify]: Simplify (/ 1 1) into 1 1.672 * [backup-simplify]: Simplify (sqrt 0) into 0 1.673 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.673 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in x 1.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.673 * [taylor]: Taking taylor expansion of x in x 1.673 * [backup-simplify]: Simplify 0 into 0 1.673 * [backup-simplify]: Simplify 1 into 1 1.673 * [backup-simplify]: Simplify (/ 1 1) into 1 1.673 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 1.673 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.673 * [taylor]: Taking taylor expansion of y in x 1.673 * [backup-simplify]: Simplify y into y 1.673 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.673 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y)) 1.673 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.673 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 y)))) into 0 1.673 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in x 1.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.673 * [taylor]: Taking taylor expansion of x in x 1.673 * [backup-simplify]: Simplify 0 into 0 1.674 * [backup-simplify]: Simplify 1 into 1 1.674 * [backup-simplify]: Simplify (/ 1 1) into 1 1.674 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 1.674 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.674 * [taylor]: Taking taylor expansion of y in x 1.674 * [backup-simplify]: Simplify y into y 1.674 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.674 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y)) 1.674 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.674 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 y)))) into 0 1.674 * [backup-simplify]: Simplify (+ 1 0) into 1 1.674 * [taylor]: Taking taylor expansion of 1 in y 1.674 * [backup-simplify]: Simplify 1 into 1 1.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.675 * [backup-simplify]: Simplify (- (sqrt (/ 1 y))) into (- (sqrt (/ 1 y))) 1.675 * [backup-simplify]: Simplify (+ 0 (- (sqrt (/ 1 y)))) into (- (sqrt (/ 1 y))) 1.675 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 y))) in y 1.675 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 1.675 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.675 * [taylor]: Taking taylor expansion of y in y 1.675 * [backup-simplify]: Simplify 0 into 0 1.675 * [backup-simplify]: Simplify 1 into 1 1.675 * [backup-simplify]: Simplify (/ 1 1) into 1 1.676 * [backup-simplify]: Simplify (sqrt 0) into 0 1.676 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.677 * [backup-simplify]: Simplify (- 0) into 0 1.677 * [backup-simplify]: Simplify 0 into 0 1.677 * [backup-simplify]: Simplify 1 into 1 1.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.677 * [backup-simplify]: Simplify (- 0) into 0 1.678 * [backup-simplify]: Simplify (+ 0 0) into 0 1.678 * [taylor]: Taking taylor expansion of 0 in y 1.678 * [backup-simplify]: Simplify 0 into 0 1.678 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.678 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.678 * [backup-simplify]: Simplify 0 into 0 1.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.679 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.679 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 y)))) into 0 1.679 * [backup-simplify]: Simplify (- 0) into 0 1.680 * [backup-simplify]: Simplify (+ 0 0) into 0 1.680 * [taylor]: Taking taylor expansion of 0 in y 1.680 * [backup-simplify]: Simplify 0 into 0 1.680 * [backup-simplify]: Simplify 0 into 0 1.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.682 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1.682 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.683 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.683 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 y) 1)) (+ (- +nan.0) (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- x (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 1.683 * [backup-simplify]: Simplify (- (/ 1 (- x)) (sqrt (/ 1 (- y)))) into (- (+ (sqrt (/ -1 y)) (/ 1 x))) 1.683 * [approximate]: Taking taylor expansion of (- (+ (sqrt (/ -1 y)) (/ 1 x))) in (x y) around 0 1.683 * [taylor]: Taking taylor expansion of (- (+ (sqrt (/ -1 y)) (/ 1 x))) in y 1.683 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in y 1.683 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 1.683 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.683 * [taylor]: Taking taylor expansion of -1 in y 1.683 * [backup-simplify]: Simplify -1 into -1 1.683 * [taylor]: Taking taylor expansion of y in y 1.683 * [backup-simplify]: Simplify 0 into 0 1.683 * [backup-simplify]: Simplify 1 into 1 1.684 * [backup-simplify]: Simplify (/ -1 1) into -1 1.688 * [backup-simplify]: Simplify (sqrt 0) into 0 1.689 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1.689 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.689 * [taylor]: Taking taylor expansion of x in y 1.690 * [backup-simplify]: Simplify x into x 1.690 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.690 * [taylor]: Taking taylor expansion of (- (+ (sqrt (/ -1 y)) (/ 1 x))) in x 1.690 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in x 1.690 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 1.690 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.690 * [taylor]: Taking taylor expansion of -1 in x 1.690 * [backup-simplify]: Simplify -1 into -1 1.690 * [taylor]: Taking taylor expansion of y in x 1.690 * [backup-simplify]: Simplify y into y 1.690 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.690 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y)) 1.690 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.690 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 y)))) into 0 1.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.690 * [taylor]: Taking taylor expansion of x in x 1.690 * [backup-simplify]: Simplify 0 into 0 1.690 * [backup-simplify]: Simplify 1 into 1 1.690 * [backup-simplify]: Simplify (/ 1 1) into 1 1.690 * [taylor]: Taking taylor expansion of (- (+ (sqrt (/ -1 y)) (/ 1 x))) in x 1.690 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in x 1.690 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 1.690 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.690 * [taylor]: Taking taylor expansion of -1 in x 1.690 * [backup-simplify]: Simplify -1 into -1 1.690 * [taylor]: Taking taylor expansion of y in x 1.690 * [backup-simplify]: Simplify y into y 1.690 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.691 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y)) 1.691 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.691 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 y)))) into 0 1.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.691 * [taylor]: Taking taylor expansion of x in x 1.691 * [backup-simplify]: Simplify 0 into 0 1.691 * [backup-simplify]: Simplify 1 into 1 1.691 * [backup-simplify]: Simplify (/ 1 1) into 1 1.691 * [backup-simplify]: Simplify (+ 0 1) into 1 1.692 * [backup-simplify]: Simplify (- 1) into -1 1.692 * [taylor]: Taking taylor expansion of -1 in y 1.692 * [backup-simplify]: Simplify -1 into -1 1.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.692 * [backup-simplify]: Simplify (+ (sqrt (/ -1 y)) 0) into (sqrt (/ -1 y)) 1.692 * [backup-simplify]: Simplify (- (sqrt (/ -1 y))) into (- (sqrt (/ -1 y))) 1.692 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y))) in y 1.692 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 1.692 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.692 * [taylor]: Taking taylor expansion of -1 in y 1.692 * [backup-simplify]: Simplify -1 into -1 1.692 * [taylor]: Taking taylor expansion of y in y 1.692 * [backup-simplify]: Simplify 0 into 0 1.692 * [backup-simplify]: Simplify 1 into 1 1.693 * [backup-simplify]: Simplify (/ -1 1) into -1 1.693 * [backup-simplify]: Simplify (sqrt 0) into 0 1.694 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1.694 * [backup-simplify]: Simplify (- 0) into 0 1.694 * [backup-simplify]: Simplify 0 into 0 1.694 * [backup-simplify]: Simplify -1 into -1 1.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.695 * [backup-simplify]: Simplify (+ 0 0) into 0 1.695 * [backup-simplify]: Simplify (- 0) into 0 1.695 * [taylor]: Taking taylor expansion of 0 in y 1.695 * [backup-simplify]: Simplify 0 into 0 1.695 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.696 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.696 * [backup-simplify]: Simplify 0 into 0 1.696 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.696 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 y)))) into 0 1.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.697 * [backup-simplify]: Simplify (+ 0 0) into 0 1.697 * [backup-simplify]: Simplify (- 0) into 0 1.697 * [taylor]: Taking taylor expansion of 0 in y 1.697 * [backup-simplify]: Simplify 0 into 0 1.697 * [backup-simplify]: Simplify 0 into 0 1.698 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.701 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1.701 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.701 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.702 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (- y)) 1)) (+ (- +nan.0) (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- x (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 1.703 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 1.703 * [backup-simplify]: Simplify (+ x (sqrt y)) into (+ x (sqrt y)) 1.703 * [approximate]: Taking taylor expansion of (+ x (sqrt y)) in (x y) around 0 1.703 * [taylor]: Taking taylor expansion of (+ x (sqrt y)) in y 1.703 * [taylor]: Taking taylor expansion of x in y 1.703 * [backup-simplify]: Simplify x into x 1.703 * [taylor]: Taking taylor expansion of (sqrt y) in y 1.703 * [taylor]: Taking taylor expansion of y in y 1.703 * [backup-simplify]: Simplify 0 into 0 1.703 * [backup-simplify]: Simplify 1 into 1 1.703 * [backup-simplify]: Simplify (sqrt 0) into 0 1.705 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.705 * [taylor]: Taking taylor expansion of (+ x (sqrt y)) in x 1.705 * [taylor]: Taking taylor expansion of x in x 1.705 * [backup-simplify]: Simplify 0 into 0 1.705 * [backup-simplify]: Simplify 1 into 1 1.705 * [taylor]: Taking taylor expansion of (sqrt y) in x 1.705 * [taylor]: Taking taylor expansion of y in x 1.705 * [backup-simplify]: Simplify y into y 1.705 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 1.705 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0 1.705 * [taylor]: Taking taylor expansion of (+ x (sqrt y)) in x 1.705 * [taylor]: Taking taylor expansion of x in x 1.705 * [backup-simplify]: Simplify 0 into 0 1.705 * [backup-simplify]: Simplify 1 into 1 1.705 * [taylor]: Taking taylor expansion of (sqrt y) in x 1.705 * [taylor]: Taking taylor expansion of y in x 1.705 * [backup-simplify]: Simplify y into y 1.705 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 1.705 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0 1.706 * [backup-simplify]: Simplify (+ 0 (sqrt y)) into (sqrt y) 1.706 * [taylor]: Taking taylor expansion of (sqrt y) in y 1.706 * [taylor]: Taking taylor expansion of y in y 1.706 * [backup-simplify]: Simplify 0 into 0 1.706 * [backup-simplify]: Simplify 1 into 1 1.706 * [backup-simplify]: Simplify (sqrt 0) into 0 1.707 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.707 * [backup-simplify]: Simplify 0 into 0 1.707 * [backup-simplify]: Simplify (+ 1 0) into 1 1.707 * [taylor]: Taking taylor expansion of 1 in y 1.707 * [backup-simplify]: Simplify 1 into 1 1.707 * [backup-simplify]: Simplify 1 into 1 1.707 * [backup-simplify]: Simplify +nan.0 into +nan.0 1.708 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt y))) into 0 1.708 * [backup-simplify]: Simplify (+ 0 0) into 0 1.708 * [taylor]: Taking taylor expansion of 0 in y 1.708 * [backup-simplify]: Simplify 0 into 0 1.708 * [backup-simplify]: Simplify 0 into 0 1.708 * [backup-simplify]: Simplify 0 into 0 1.710 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1.710 * [backup-simplify]: Simplify +nan.0 into +nan.0 1.710 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* y 1) 2)) (+ (* +nan.0 (* y 1)) (* 1 (* 1 x)))) into (- x (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))) 1.711 * [backup-simplify]: Simplify (+ (/ 1 x) (sqrt (/ 1 y))) into (+ (sqrt (/ 1 y)) (/ 1 x)) 1.711 * [approximate]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in (x y) around 0 1.711 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in y 1.711 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 1.711 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.711 * [taylor]: Taking taylor expansion of y in y 1.711 * [backup-simplify]: Simplify 0 into 0 1.711 * [backup-simplify]: Simplify 1 into 1 1.711 * [backup-simplify]: Simplify (/ 1 1) into 1 1.711 * [backup-simplify]: Simplify (sqrt 0) into 0 1.712 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.712 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.712 * [taylor]: Taking taylor expansion of x in y 1.712 * [backup-simplify]: Simplify x into x 1.712 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.712 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in x 1.712 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 1.712 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.712 * [taylor]: Taking taylor expansion of y in x 1.712 * [backup-simplify]: Simplify y into y 1.712 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.712 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y)) 1.712 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.712 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 y)))) into 0 1.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.712 * [taylor]: Taking taylor expansion of x in x 1.712 * [backup-simplify]: Simplify 0 into 0 1.712 * [backup-simplify]: Simplify 1 into 1 1.713 * [backup-simplify]: Simplify (/ 1 1) into 1 1.713 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in x 1.713 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 1.713 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.713 * [taylor]: Taking taylor expansion of y in x 1.713 * [backup-simplify]: Simplify y into y 1.713 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.713 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y)) 1.713 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.713 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 y)))) into 0 1.713 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.713 * [taylor]: Taking taylor expansion of x in x 1.713 * [backup-simplify]: Simplify 0 into 0 1.713 * [backup-simplify]: Simplify 1 into 1 1.713 * [backup-simplify]: Simplify (/ 1 1) into 1 1.714 * [backup-simplify]: Simplify (+ 0 1) into 1 1.714 * [taylor]: Taking taylor expansion of 1 in y 1.714 * [backup-simplify]: Simplify 1 into 1 1.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.714 * [backup-simplify]: Simplify (+ (sqrt (/ 1 y)) 0) into (sqrt (/ 1 y)) 1.714 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 1.714 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.714 * [taylor]: Taking taylor expansion of y in y 1.714 * [backup-simplify]: Simplify 0 into 0 1.714 * [backup-simplify]: Simplify 1 into 1 1.714 * [backup-simplify]: Simplify (/ 1 1) into 1 1.715 * [backup-simplify]: Simplify (sqrt 0) into 0 1.715 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.715 * [backup-simplify]: Simplify 0 into 0 1.716 * [backup-simplify]: Simplify 1 into 1 1.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.716 * [backup-simplify]: Simplify (+ 0 0) into 0 1.716 * [taylor]: Taking taylor expansion of 0 in y 1.716 * [backup-simplify]: Simplify 0 into 0 1.716 * [backup-simplify]: Simplify +nan.0 into +nan.0 1.716 * [backup-simplify]: Simplify 0 into 0 1.716 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.717 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 y)))) into 0 1.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.718 * [backup-simplify]: Simplify (+ 0 0) into 0 1.718 * [taylor]: Taking taylor expansion of 0 in y 1.718 * [backup-simplify]: Simplify 0 into 0 1.718 * [backup-simplify]: Simplify 0 into 0 1.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.720 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1.720 * [backup-simplify]: Simplify +nan.0 into +nan.0 1.720 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 y) 1)) (+ +nan.0 (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- x (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 1.720 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (sqrt (/ 1 (- y)))) into (- (sqrt (/ -1 y)) (/ 1 x)) 1.720 * [approximate]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in (x y) around 0 1.720 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in y 1.720 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 1.720 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.720 * [taylor]: Taking taylor expansion of -1 in y 1.720 * [backup-simplify]: Simplify -1 into -1 1.720 * [taylor]: Taking taylor expansion of y in y 1.720 * [backup-simplify]: Simplify 0 into 0 1.720 * [backup-simplify]: Simplify 1 into 1 1.721 * [backup-simplify]: Simplify (/ -1 1) into -1 1.721 * [backup-simplify]: Simplify (sqrt 0) into 0 1.722 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1.722 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.722 * [taylor]: Taking taylor expansion of x in y 1.722 * [backup-simplify]: Simplify x into x 1.722 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.722 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in x 1.722 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 1.722 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.722 * [taylor]: Taking taylor expansion of -1 in x 1.722 * [backup-simplify]: Simplify -1 into -1 1.722 * [taylor]: Taking taylor expansion of y in x 1.722 * [backup-simplify]: Simplify y into y 1.722 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.722 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y)) 1.722 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.722 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 y)))) into 0 1.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.722 * [taylor]: Taking taylor expansion of x in x 1.722 * [backup-simplify]: Simplify 0 into 0 1.722 * [backup-simplify]: Simplify 1 into 1 1.723 * [backup-simplify]: Simplify (/ 1 1) into 1 1.723 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in x 1.723 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 1.723 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.723 * [taylor]: Taking taylor expansion of -1 in x 1.723 * [backup-simplify]: Simplify -1 into -1 1.723 * [taylor]: Taking taylor expansion of y in x 1.723 * [backup-simplify]: Simplify y into y 1.723 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.723 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y)) 1.723 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.723 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 y)))) into 0 1.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.723 * [taylor]: Taking taylor expansion of x in x 1.723 * [backup-simplify]: Simplify 0 into 0 1.723 * [backup-simplify]: Simplify 1 into 1 1.723 * [backup-simplify]: Simplify (/ 1 1) into 1 1.724 * [backup-simplify]: Simplify (- 1) into -1 1.724 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.724 * [taylor]: Taking taylor expansion of -1 in y 1.724 * [backup-simplify]: Simplify -1 into -1 1.724 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.725 * [backup-simplify]: Simplify (- 0) into 0 1.725 * [backup-simplify]: Simplify (+ (sqrt (/ -1 y)) 0) into (sqrt (/ -1 y)) 1.725 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 1.725 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.725 * [taylor]: Taking taylor expansion of -1 in y 1.725 * [backup-simplify]: Simplify -1 into -1 1.725 * [taylor]: Taking taylor expansion of y in y 1.725 * [backup-simplify]: Simplify 0 into 0 1.725 * [backup-simplify]: Simplify 1 into 1 1.725 * [backup-simplify]: Simplify (/ -1 1) into -1 1.725 * [backup-simplify]: Simplify (sqrt 0) into 0 1.726 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1.726 * [backup-simplify]: Simplify 0 into 0 1.726 * [backup-simplify]: Simplify -1 into -1 1.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.727 * [backup-simplify]: Simplify (- 0) into 0 1.727 * [backup-simplify]: Simplify (+ 0 0) into 0 1.727 * [taylor]: Taking taylor expansion of 0 in y 1.727 * [backup-simplify]: Simplify 0 into 0 1.727 * [backup-simplify]: Simplify +nan.0 into +nan.0 1.727 * [backup-simplify]: Simplify 0 into 0 1.727 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.728 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 y)))) into 0 1.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.729 * [backup-simplify]: Simplify (- 0) into 0 1.729 * [backup-simplify]: Simplify (+ 0 0) into 0 1.729 * [taylor]: Taking taylor expansion of 0 in y 1.729 * [backup-simplify]: Simplify 0 into 0 1.729 * [backup-simplify]: Simplify 0 into 0 1.729 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.731 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1.731 * [backup-simplify]: Simplify +nan.0 into +nan.0 1.731 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (- y)) 1)) (+ +nan.0 (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- x (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 1.731 * * * [progress]: simplifying candidates 1.732 * [simplify]: Simplifying: (* (+ x (sqrt y)) (- x (sqrt y))) (+ (log (+ x (sqrt y))) (log (- x (sqrt y)))) (log (* (+ x (sqrt y)) (- x (sqrt y)))) (exp (* (+ x (sqrt y)) (- x (sqrt y)))) (* (* (* (+ x (sqrt y)) (+ x (sqrt y))) (+ x (sqrt y))) (* (* (- x (sqrt y)) (- x (sqrt y))) (- x (sqrt y)))) (* (cbrt (* (+ x (sqrt y)) (- x (sqrt y)))) (cbrt (* (+ x (sqrt y)) (- x (sqrt y))))) (cbrt (* (+ x (sqrt y)) (- x (sqrt y)))) (* (* (* (+ x (sqrt y)) (- x (sqrt y))) (* (+ x (sqrt y)) (- x (sqrt y)))) (* (+ x (sqrt y)) (- x (sqrt y)))) (sqrt (* (+ x (sqrt y)) (- x (sqrt y)))) (sqrt (* (+ x (sqrt y)) (- x (sqrt y)))) (* (+ (pow x 3) (pow (sqrt y) 3)) (- (pow x 3) (pow (sqrt y) 3))) (* (+ (* x x) (- (* (sqrt y) (sqrt y)) (* x (sqrt y)))) (+ (* x x) (+ (* (sqrt y) (sqrt y)) (* x (sqrt y))))) (* (+ (pow x 3) (pow (sqrt y) 3)) (- (* x x) (* (sqrt y) (sqrt y)))) (* (+ (* x x) (- (* (sqrt y) (sqrt y)) (* x (sqrt y)))) (+ x (sqrt y))) (* (- (* x x) (* (sqrt y) (sqrt y))) (- (pow x 3) (pow (sqrt y) 3))) (* (- x (sqrt y)) (+ (* x x) (+ (* (sqrt y) (sqrt y)) (* x (sqrt y))))) (* (- (* x x) (* (sqrt y) (sqrt y))) (- (* x x) (* (sqrt y) (sqrt y)))) (* (- x (sqrt y)) (+ x (sqrt y))) (* (sqrt (+ x (sqrt y))) (sqrt (- x (sqrt y)))) (* (sqrt (+ x (sqrt y))) (sqrt (- x (sqrt y)))) (* (+ x (sqrt y)) x) (* (+ x (sqrt y)) (- (sqrt y))) (* (+ x (sqrt y)) x) (* (+ x (sqrt y)) (- (sqrt y))) (* x (+ x (sqrt y))) (* (- (sqrt y)) (+ x (sqrt y))) (* x (+ x (sqrt y))) (* (- (sqrt y)) (+ x (sqrt y))) (* (+ x (sqrt y)) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y))))) (* (+ x (sqrt y)) (sqrt (- x (sqrt y)))) (* (+ x (sqrt y)) 1) (* (+ x (sqrt y)) (+ (sqrt x) (sqrt (sqrt y)))) (* (+ x (sqrt y)) (+ (sqrt x) (sqrt (sqrt y)))) (* (+ x (sqrt y)) 1) (* (cbrt (+ x (sqrt y))) (- x (sqrt y))) (* (sqrt (+ x (sqrt y))) (- x (sqrt y))) (* (+ x (sqrt y)) (- x (sqrt y))) (* (+ x (sqrt y)) (- x (sqrt y))) (* (+ x (sqrt y)) (- (pow x 3) (pow (sqrt y) 3))) (* (+ x (sqrt y)) (- (* x x) (* (sqrt y) (sqrt y)))) (* (+ (pow x 3) (pow (sqrt y) 3)) (- x (sqrt y))) (* (- (* x x) (* (sqrt y) (sqrt y))) (- x (sqrt y))) (/ (exp x) (exp (sqrt y))) (log (- x (sqrt y))) (exp (- x (sqrt y))) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y)))) (cbrt (- x (sqrt y))) (* (* (- x (sqrt y)) (- x (sqrt y))) (- x (sqrt y))) (sqrt (- x (sqrt y))) (sqrt (- x (sqrt y))) (- (pow x 3) (pow (sqrt y) 3)) (+ (* x x) (+ (* (sqrt y) (sqrt y)) (* x (sqrt y)))) (- (sqrt y)) (- (* x x) (* (sqrt y) (sqrt y))) (+ x (sqrt y)) (+ (sqrt x) (sqrt (sqrt y))) (- (sqrt x) (sqrt (sqrt y))) (+ (sqrt x) (sqrt (sqrt y))) (- (sqrt x) (sqrt (sqrt y))) (- x (sqrt y)) (- (sqrt y)) (* (exp x) (exp (sqrt y))) (log (+ x (sqrt y))) (exp (+ x (sqrt y))) (* (cbrt (+ x (sqrt y))) (cbrt (+ x (sqrt y)))) (cbrt (+ x (sqrt y))) (* (* (+ x (sqrt y)) (+ x (sqrt y))) (+ x (sqrt y))) (sqrt (+ x (sqrt y))) (sqrt (+ x (sqrt y))) (+ (pow x 3) (pow (sqrt y) 3)) (+ (* x x) (- (* (sqrt y) (sqrt y)) (* x (sqrt y)))) (- (* x x) (* (sqrt y) (sqrt y))) (- x (sqrt y)) (+ x (sqrt y)) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) (+ +nan.0 (- (* +nan.0 (/ 1 y))))) (- x (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))) (- x (+ +nan.0 (- (* +nan.0 (/ 1 y))))) (- x (+ +nan.0 (- (* +nan.0 (/ 1 y))))) (- x (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))) (- x (+ +nan.0 (- (* +nan.0 (/ 1 y))))) (- x (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 1.733 * * [simplify]: Extracting # 0 : cost 60 inf + 0 1.734 * * [simplify]: Extracting # 1 : cost 80 inf + 0 1.734 * * [simplify]: Extracting # 2 : cost 84 inf + 3 1.734 * * [simplify]: Extracting # 3 : cost 43 inf + 6864 1.735 * * [simplify]: Extracting # 4 : cost 12 inf + 15803 1.737 * * [simplify]: Extracting # 5 : cost 6 inf + 16787 1.738 * * [simplify]: Extracting # 6 : cost 2 inf + 17650 1.739 * * [simplify]: Extracting # 7 : cost 0 inf + 18479 1.741 * * [simplify]: iteration 0 : 91 enodes (cost 19060 ) 1.769 * * [simplify]: Extracting # 0 : cost 0 inf + 18479 1.772 * * [simplify]: Extracting # 1 : cost 61 inf + 14934 1.775 * * [simplify]: Extracting # 2 : cost 3 inf + 22183 1.781 * * [simplify]: Extracting # 3 : cost 2 inf + 21551 1.788 * * [simplify]: Extracting # 4 : cost 0 inf + 21844 1.794 * * [simplify]: iteration 1 : 264 enodes (cost 14006 ) 2.001 * * [simplify]: Extracting # 0 : cost 0 inf + 21844 2.014 * * [simplify]: Extracting # 1 : cost 569 inf + 19506 2.047 * * [simplify]: Extracting # 2 : cost 5 inf + 107953 2.087 * * [simplify]: Extracting # 3 : cost 2 inf + 108086 2.119 * * [simplify]: Extracting # 4 : cost 0 inf + 108781 2.138 * * [simplify]: iteration 2 : 1601 enodes (cost 13561 ) 2.734 * * [simplify]: Extracting # 0 : cost 0 inf + 108781 2.779 * * [simplify]: Extracting # 1 : cost 1911 inf + 88876 2.881 * * [simplify]: Extracting # 2 : cost 62 inf + 397395 2.997 * * [simplify]: Extracting # 3 : cost 13 inf + 405236 3.129 * * [simplify]: Extracting # 4 : cost 0 inf + 408996 3.232 * * [simplify]: iteration done: 5001 enodes (cost 13401 ) 3.233 * [simplify]: Simplified to: (- (* x x) y) (log (- (* x x) y)) (log (- (* x x) y)) (exp (- (* x x) y)) (* (* (- (* x x) y) (- (* x x) y)) (- (* x 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 y) y) (* x (* x x))) (- (* x (* x x)) (* (sqrt y) y))) (* (+ (* x x) (- (* (sqrt y) (sqrt y)) (* x (sqrt y)))) (+ (* x x) (+ (* (sqrt y) (sqrt y)) (* x (sqrt y))))) (* (- (* x x) y) (+ (* (sqrt y) y) (* x (* x x)))) (* (+ x (sqrt y)) (+ (* x x) (- y (* x (sqrt y))))) (* (- (* x x) y) (- (* x (* x x)) (* (sqrt y) y))) (* (+ y (* x (+ x (sqrt y)))) (- x (sqrt y))) (* (- (* x x) y) (- (* x x) y)) (- (* x x) y) (* (sqrt (+ x (sqrt y))) (sqrt (- x (sqrt y)))) (* (sqrt (+ x (sqrt y))) (sqrt (- x (sqrt y)))) (* x (+ x (sqrt y))) (* (- (sqrt y)) (+ x (sqrt y))) (* x (+ x (sqrt y))) (* (- (sqrt y)) (+ x (sqrt y))) (* x (+ x (sqrt y))) (* (- (sqrt y)) (+ x (sqrt y))) (* x (+ x (sqrt y))) (* (- (sqrt y)) (+ x (sqrt y))) (* (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y)))) (+ x (sqrt y))) (* (sqrt (- x (sqrt y))) (+ x (sqrt y))) (+ (sqrt y) x) (* (+ (sqrt x) (sqrt (sqrt y))) (+ x (sqrt y))) (* (+ (sqrt x) (sqrt (sqrt y))) (+ x (sqrt y))) (+ (sqrt y) x) (* (cbrt (+ x (sqrt y))) (- x (sqrt y))) (* (sqrt (+ x (sqrt y))) (- x (sqrt y))) (- (* x x) y) (- (* x x) y) (* (- (* x (* x x)) (* (sqrt y) y)) (+ x (sqrt y))) (* (- (* x x) y) (+ x (sqrt y))) (* (- x (sqrt y)) (+ (* (sqrt y) y) (* x (* x x)))) (* (- x (sqrt y)) (- (* x x) y)) (exp (- x (sqrt y))) (log (- x (sqrt y))) (exp (- x (sqrt y))) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y)))) (cbrt (- x (sqrt y))) (* (- x (sqrt y)) (* (- x (sqrt y)) (- x (sqrt y)))) (sqrt (- x (sqrt y))) (sqrt (- x (sqrt y))) (- (* x (* x x)) (* (sqrt y) y)) (+ y (* x (+ x (sqrt y)))) (- (sqrt y)) (- (* x x) y) (+ (sqrt y) x) (+ (sqrt x) (sqrt (sqrt y))) (- (sqrt x) (sqrt (sqrt y))) (+ (sqrt x) (sqrt (sqrt y))) (- (sqrt x) (sqrt (sqrt y))) (- x (sqrt y)) (- (sqrt y)) (exp (+ x (sqrt y))) (log (+ x (sqrt y))) (exp (+ x (sqrt y))) (* (cbrt (+ x (sqrt y))) (cbrt (+ x (sqrt y)))) (cbrt (+ x (sqrt y))) (* (* (+ x (sqrt y)) (+ x (sqrt y))) (+ x (sqrt y))) (sqrt (+ x (sqrt y))) (sqrt (+ x (sqrt y))) (+ (* (sqrt y) y) (* x (* x x))) (+ (* x x) (- y (* x (sqrt y)))) (- (* x x) y) (- x (sqrt y)) (+ (sqrt y) x) (- (* x x) y) (- (* x x) y) (- (* x x) (- +nan.0 (/ +nan.0 y))) (- x (* +nan.0 (- (* y y) y))) (- x (- +nan.0 (/ +nan.0 y))) (- x (- +nan.0 (/ +nan.0 y))) (- x (* +nan.0 (- (* y y) y))) (- x (- +nan.0 (/ +nan.0 y))) (- x (- +nan.0 (/ +nan.0 y))) 3.239 * * * [progress]: adding candidates to table 3.544 * [progress]: [Phase 3 of 3] Extracting. 3.545 * * [regime]: Finding splitpoints for: (# #) 3.546 * * * [regime-changes]: Trying 5 branch expressions: ((* x x) (- (* x x) y) (* 0.5 (- (* x x) y)) y x) 3.547 * * * * [regimes]: Trying to branch on (* x x) from (# #) 3.602 * * * * [regimes]: Trying to branch on (- (* x x) y) from (# #) 3.639 * * * * [regimes]: Trying to branch on (* 0.5 (- (* x x) y)) from (# #) 3.667 * * * * [regimes]: Trying to branch on y from (# #) 3.694 * * * * [regimes]: Trying to branch on x from (# #) 3.739 * * * [regime]: Found split indices: #