35.322 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.172 * * * [progress]: [2/2] Setting up program. 0.175 * [progress]: [Phase 2 of 3] Improving. 0.175 * [simplify]: Simplifying using # : (/ (- x y) (* (* x 2.0) y)) 0.178 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.179 * * [simplify]: iteration 1 : 48 enodes (cost 4 ) 0.181 * * [simplify]: iteration 2 : 106 enodes (cost 4 ) 0.183 * * [simplify]: iteration 3 : 174 enodes (cost 4 ) 0.185 * * [simplify]: iteration 4 : 198 enodes (cost 4 ) 0.188 * * [simplify]: iteration 5 : 203 enodes (cost 4 ) 0.191 * * [simplify]: iteration 6 : 203 enodes (cost 4 ) 0.191 * [simplify]: Simplified to: (/ (- x y) (* (* x 2.0) y)) 0.192 * * [progress]: iteration 1 / 4 0.192 * * * [progress]: picking best candidate 0.194 * * * * [pick]: Picked # 0.194 * * * [progress]: localizing error 0.200 * * * [progress]: generating rewritten candidates 0.200 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.209 * * * [progress]: generating series expansions 0.210 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.210 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.210 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.210 * [taylor]: Taking taylor expansion of 0.5 in y 0.210 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.210 * [taylor]: Taking taylor expansion of (- x y) in y 0.210 * [taylor]: Taking taylor expansion of x in y 0.210 * [taylor]: Taking taylor expansion of y in y 0.210 * [taylor]: Taking taylor expansion of (* x y) in y 0.210 * [taylor]: Taking taylor expansion of x in y 0.210 * [taylor]: Taking taylor expansion of y in y 0.210 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.210 * [taylor]: Taking taylor expansion of 0.5 in x 0.210 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.210 * [taylor]: Taking taylor expansion of (- x y) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of y in x 0.210 * [taylor]: Taking taylor expansion of (* x y) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of y in x 0.210 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.210 * [taylor]: Taking taylor expansion of 0.5 in x 0.210 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.210 * [taylor]: Taking taylor expansion of (- x y) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of y in x 0.210 * [taylor]: Taking taylor expansion of (* x y) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of y in x 0.210 * [taylor]: Taking taylor expansion of -0.5 in y 0.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.211 * [taylor]: Taking taylor expansion of 0.5 in y 0.211 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.211 * [taylor]: Taking taylor expansion of y in y 0.211 * [taylor]: Taking taylor expansion of 0 in y 0.211 * [taylor]: Taking taylor expansion of 0 in y 0.212 * [taylor]: Taking taylor expansion of 0 in y 0.212 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.212 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.212 * [taylor]: Taking taylor expansion of 0.5 in y 0.212 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.212 * [taylor]: Taking taylor expansion of x in y 0.212 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.212 * [taylor]: Taking taylor expansion of y in y 0.212 * [taylor]: Taking taylor expansion of (* x y) in y 0.212 * [taylor]: Taking taylor expansion of x in y 0.212 * [taylor]: Taking taylor expansion of y in y 0.212 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.212 * [taylor]: Taking taylor expansion of 0.5 in x 0.212 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.212 * [taylor]: Taking taylor expansion of y in x 0.212 * [taylor]: Taking taylor expansion of (* x y) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of y in x 0.212 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.212 * [taylor]: Taking taylor expansion of 0.5 in x 0.212 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.212 * [taylor]: Taking taylor expansion of y in x 0.212 * [taylor]: Taking taylor expansion of (* x y) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of y in x 0.213 * [taylor]: Taking taylor expansion of 0 in y 0.213 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.213 * [taylor]: Taking taylor expansion of 0.5 in y 0.213 * [taylor]: Taking taylor expansion of y in y 0.213 * [taylor]: Taking taylor expansion of (neg 0.5) in y 0.213 * [taylor]: Taking taylor expansion of 0.5 in y 0.213 * [taylor]: Taking taylor expansion of 0 in y 0.214 * [taylor]: Taking taylor expansion of 0 in y 0.214 * [taylor]: Taking taylor expansion of 0 in y 0.214 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.214 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.214 * [taylor]: Taking taylor expansion of 0.5 in y 0.214 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.214 * [taylor]: Taking taylor expansion of x in y 0.214 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.214 * [taylor]: Taking taylor expansion of y in y 0.214 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.214 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.215 * [taylor]: Taking taylor expansion of y in y 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.215 * [taylor]: Taking taylor expansion of x in y 0.215 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.215 * [taylor]: Taking taylor expansion of 0.5 in x 0.215 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.215 * [taylor]: Taking taylor expansion of y in x 0.215 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.215 * [taylor]: Taking taylor expansion of y in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.215 * [taylor]: Taking taylor expansion of 0.5 in x 0.215 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.215 * [taylor]: Taking taylor expansion of y in x 0.215 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.215 * [taylor]: Taking taylor expansion of y in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of 0 in y 0.215 * [taylor]: Taking taylor expansion of (neg (* 0.5 y)) in y 0.215 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.215 * [taylor]: Taking taylor expansion of 0.5 in y 0.215 * [taylor]: Taking taylor expansion of y in y 0.216 * [taylor]: Taking taylor expansion of 0.5 in y 0.216 * [taylor]: Taking taylor expansion of 0 in y 0.216 * [taylor]: Taking taylor expansion of 0 in y 0.217 * [taylor]: Taking taylor expansion of 0 in y 0.217 * * * [progress]: simplifying candidates 0.217 * [simplify]: Simplifying using # : (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y))) (- (log (- x y)) (+ (log (* x 2.0)) (log y))) (- (log (- x y)) (log (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y))) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (* (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))) (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (neg (- x y)) (neg (* (* x 2.0) y)) (/ x (* (* x 2.0) y)) (/ y (* (* x 2.0) y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (* (* x 2.0) y) (+ (* x x) (+ (* y y) (* x y)))) (* (* (* x 2.0) y) (+ x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.221 * * [simplify]: iteration 0 : 237 enodes (cost 209 ) 0.225 * * [simplify]: iteration 1 : 976 enodes (cost 172 ) 0.246 * * [simplify]: iteration 2 : 5002 enodes (cost 171 ) 0.248 * [simplify]: Simplified to: (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (neg (- x y)) (neg (* (* x 2.0) y)) (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (+ (* y (+ y x)) (* x x)) (* (* x 2.0) y)) (* (* (* x 2.0) y) (+ x y)) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) 0.248 * * * [progress]: adding candidates to table 0.282 * * [progress]: iteration 2 / 4 0.283 * * * [progress]: picking best candidate 0.287 * * * * [pick]: Picked # 0.287 * * * [progress]: localizing error 0.293 * * * [progress]: generating rewritten candidates 0.293 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.307 * * * [progress]: generating series expansions 0.307 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.307 * [approximate]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in (y x) around 0 0.308 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.308 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.308 * [taylor]: Taking taylor expansion of y in x 0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.308 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.308 * [taylor]: Taking taylor expansion of x in y 0.308 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.308 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.308 * [taylor]: Taking taylor expansion of x in y 0.308 * [taylor]: Taking taylor expansion of 1 in x 0.308 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of 0 in x 0.308 * [taylor]: Taking taylor expansion of 0 in x 0.309 * [taylor]: Taking taylor expansion of 0 in x 0.309 * [approximate]: Taking taylor expansion of (- y x) in (y x) around 0 0.309 * [taylor]: Taking taylor expansion of (- y x) in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of (- y x) in y 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of x in y 0.309 * [taylor]: Taking taylor expansion of (- y x) in y 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of x in y 0.309 * [taylor]: Taking taylor expansion of (neg x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of 1 in x 0.309 * [taylor]: Taking taylor expansion of 0 in x 0.309 * [taylor]: Taking taylor expansion of 0 in x 0.309 * [approximate]: Taking taylor expansion of (- x y) in (y x) around 0 0.309 * [taylor]: Taking taylor expansion of (- x y) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.310 * [taylor]: Taking taylor expansion of (- x y) in y 0.310 * [taylor]: Taking taylor expansion of x in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.310 * [taylor]: Taking taylor expansion of (- x y) in y 0.310 * [taylor]: Taking taylor expansion of x in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (neg 1) in x 0.310 * [taylor]: Taking taylor expansion of 1 in x 0.310 * [taylor]: Taking taylor expansion of 0 in x 0.310 * [taylor]: Taking taylor expansion of 0 in x 0.310 * * * [progress]: simplifying candidates 0.311 * [simplify]: Simplifying using # : (/ (exp (/ 1 y)) (exp (/ 1 x))) (log (- (/ 1 y) (/ 1 x))) (exp (- (/ 1 y) (/ 1 x))) (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 x)))) (cbrt (- (/ 1 y) (/ 1 x))) (* (* (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) (sqrt (- (/ 1 y) (/ 1 x))) (sqrt (- (/ 1 y) (/ 1 x))) (- (* 1 x) (* y 1)) (* y x) (- (pow (/ 1 y) 3) (pow (/ 1 x) 3)) (+ (* (/ 1 y) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 x)))) (neg (/ 1 x)) (- (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) (+ (/ 1 y) (/ 1 x)) (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) (- (sqrt (/ 1 y)) (sqrt (/ 1 x))) (+ (sqrt (/ 1 y)) (/ (sqrt 1) (sqrt x))) (- (sqrt (/ 1 y)) (/ (sqrt 1) (sqrt x))) (+ (sqrt (/ 1 y)) (/ 1 (sqrt x))) (- (sqrt (/ 1 y)) (/ 1 (sqrt x))) (+ (/ (sqrt 1) (sqrt y)) (sqrt (/ 1 x))) (- (/ (sqrt 1) (sqrt y)) (sqrt (/ 1 x))) (+ (/ (sqrt 1) (sqrt y)) (/ (sqrt 1) (sqrt x))) (- (/ (sqrt 1) (sqrt y)) (/ (sqrt 1) (sqrt x))) (+ (/ (sqrt 1) (sqrt y)) (/ 1 (sqrt x))) (- (/ (sqrt 1) (sqrt y)) (/ 1 (sqrt x))) (+ (/ 1 (sqrt y)) (sqrt (/ 1 x))) (- (/ 1 (sqrt y)) (sqrt (/ 1 x))) (+ (/ 1 (sqrt y)) (/ (sqrt 1) (sqrt x))) (- (/ 1 (sqrt y)) (/ (sqrt 1) (sqrt x))) (+ (/ 1 (sqrt y)) (/ 1 (sqrt x))) (- (/ 1 (sqrt y)) (/ 1 (sqrt x))) (- (/ (cbrt 1) y) (/ (cbrt 1) x)) (- (/ (sqrt 1) y) (/ (sqrt 1) x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) (neg (/ 1 x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) 0.314 * * [simplify]: iteration 0 : 139 enodes (cost 209 ) 0.316 * * [simplify]: iteration 1 : 372 enodes (cost 199 ) 0.322 * * [simplify]: iteration 2 : 1020 enodes (cost 183 ) 0.336 * * [simplify]: iteration 3 : 2636 enodes (cost 183 ) 0.371 * * [simplify]: iteration 4 : 5001 enodes (cost 183 ) 0.373 * [simplify]: Simplified to: (exp (- (/ 1 y) (/ 1 x))) (log (- (/ 1 y) (/ 1 x))) (exp (- (/ 1 y) (/ 1 x))) (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 x)))) (cbrt (- (/ 1 y) (/ 1 x))) (pow (- (/ 1 y) (/ 1 x)) 3) (sqrt (- (/ 1 y) (/ 1 x))) (sqrt (- (/ 1 y) (/ 1 x))) (+ x (neg y)) (* y x) (- (pow (/ 1 y) 3) (pow (/ 1 x) 3)) (+ (/ (/ 1 x) x) (/ (+ (/ 1 y) (/ 1 x)) y)) (/ -1 x) (+ (* (/ -1 x) (/ 1 x)) (/ (/ 1 y) y)) (+ (/ 1 y) (/ 1 x)) (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) (- (sqrt (/ 1 y)) (sqrt (/ 1 x))) (+ (sqrt (/ 1 y)) (/ 1 (sqrt x))) (- (sqrt (/ 1 y)) (/ 1 (sqrt x))) (+ (sqrt (/ 1 y)) (/ 1 (sqrt x))) (- (sqrt (/ 1 y)) (/ 1 (sqrt x))) (+ (/ 1 (sqrt y)) (sqrt (/ 1 x))) (- (/ 1 (sqrt y)) (sqrt (/ 1 x))) (+ (/ 1 (sqrt y)) (/ 1 (sqrt x))) (- (/ 1 (sqrt y)) (/ 1 (sqrt x))) (+ (/ 1 (sqrt y)) (/ 1 (sqrt x))) (- (/ 1 (sqrt y)) (/ 1 (sqrt x))) (+ (/ 1 (sqrt y)) (sqrt (/ 1 x))) (- (/ 1 (sqrt y)) (sqrt (/ 1 x))) (+ (/ 1 (sqrt y)) (/ 1 (sqrt x))) (- (/ 1 (sqrt y)) (/ 1 (sqrt x))) (+ (/ 1 (sqrt y)) (/ 1 (sqrt x))) (- (/ 1 (sqrt y)) (/ 1 (sqrt x))) (+ (/ -1 x) (/ 1 y)) (+ (/ -1 x) (/ 1 y)) (+ (/ -1 x) (/ 1 y)) (+ (/ -1 x) (/ 1 y)) (+ (/ -1 x) (/ 1 y)) (+ (/ -1 x) (/ 1 y)) (+ (/ -1 x) (/ 1 y)) (/ -1 x) (+ (/ -1 x) (/ 1 y)) (+ (/ -1 x) (/ 1 y)) (+ (/ -1 x) (/ 1 y)) 0.373 * * * [progress]: adding candidates to table 0.403 * * [progress]: iteration 3 / 4 0.403 * * * [progress]: picking best candidate 0.406 * * * * [pick]: Picked # 0.406 * * * [progress]: localizing error 0.415 * * * [progress]: generating rewritten candidates 0.415 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.439 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.447 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.456 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.468 * * * [progress]: generating series expansions 0.468 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.468 * [approximate]: Taking taylor expansion of (* 0.5 (/ (* (+ (sqrt y) (sqrt x)) (- (sqrt x) (sqrt y))) (* x y))) in (x y) around 0 0.468 * [taylor]: Taking taylor expansion of (* 0.5 (/ (* (+ (sqrt y) (sqrt x)) (- (sqrt x) (sqrt y))) (* x y))) in y 0.468 * [taylor]: Taking taylor expansion of 0.5 in y 0.468 * [taylor]: Taking taylor expansion of (/ (* (+ (sqrt y) (sqrt x)) (- (sqrt x) (sqrt y))) (* x y)) in y 0.468 * [taylor]: Taking taylor expansion of (* (+ (sqrt y) (sqrt x)) (- (sqrt x) (sqrt y))) in y 0.468 * [taylor]: Taking taylor expansion of (+ (sqrt y) (sqrt x)) in y 0.468 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.468 * [taylor]: Taking taylor expansion of y in y 0.469 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.469 * [taylor]: Taking taylor expansion of x in y 0.469 * [taylor]: Taking taylor expansion of (- (sqrt x) (sqrt y)) in y 0.469 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.469 * [taylor]: Taking taylor expansion of x in y 0.469 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.469 * [taylor]: Taking taylor expansion of y in y 0.469 * [taylor]: Taking taylor expansion of (* x y) in y 0.469 * [taylor]: Taking taylor expansion of x in y 0.469 * [taylor]: Taking taylor expansion of y in y 0.469 * [taylor]: Taking taylor expansion of (* 0.5 (/ (* (+ (sqrt y) (sqrt x)) (- (sqrt x) (sqrt y))) (* x y))) in x 0.469 * [taylor]: Taking taylor expansion of 0.5 in x 0.469 * [taylor]: Taking taylor expansion of (/ (* (+ (sqrt y) (sqrt x)) (- (sqrt x) (sqrt y))) (* x y)) in x 0.469 * [taylor]: Taking taylor expansion of (* (+ (sqrt y) (sqrt x)) (- (sqrt x) (sqrt y))) in x 0.469 * [taylor]: Taking taylor expansion of (+ (sqrt y) (sqrt x)) in x 0.469 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.469 * [taylor]: Taking taylor expansion of y in x 0.469 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.469 * [taylor]: Taking taylor expansion of (- (sqrt x) (sqrt y)) in x 0.469 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.469 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.469 * [taylor]: Taking taylor expansion of y in x 0.469 * [taylor]: Taking taylor expansion of (* x y) in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.469 * [taylor]: Taking taylor expansion of y in x 0.469 * [taylor]: Taking taylor expansion of (* 0.5 (/ (* (+ (sqrt y) (sqrt x)) (- (sqrt x) (sqrt y))) (* x y))) in x 0.469 * [taylor]: Taking taylor expansion of 0.5 in x 0.469 * [taylor]: Taking taylor expansion of (/ (* (+ (sqrt y) (sqrt x)) (- (sqrt x) (sqrt y))) (* x y)) in x 0.470 * [taylor]: Taking taylor expansion of (* (+ (sqrt y) (sqrt x)) (- (sqrt x) (sqrt y))) in x 0.470 * [taylor]: Taking taylor expansion of (+ (sqrt y) (sqrt x)) in x 0.470 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.470 * [taylor]: Taking taylor expansion of y in x 0.470 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of (- (sqrt x) (sqrt y)) in x 0.470 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.470 * [taylor]: Taking taylor expansion of y in x 0.470 * [taylor]: Taking taylor expansion of (* x y) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of y in x 0.470 * [taylor]: Taking taylor expansion of -0.5 in y 0.470 * [taylor]: Taking taylor expansion of 0 in y 0.474 * [taylor]: Taking taylor expansion of (* 0.5 (/ (pow NAN 2) y)) in y 0.474 * [taylor]: Taking taylor expansion of 0.5 in y 0.474 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y 0.474 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.474 * [taylor]: Taking taylor expansion of NAN in y 0.474 * [taylor]: Taking taylor expansion of y in y 0.475 * [taylor]: Taking taylor expansion of (* 1.0 (/ (pow NAN 4) y)) in y 0.475 * [taylor]: Taking taylor expansion of 1.0 in y 0.475 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) y) in y 0.475 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.475 * [taylor]: Taking taylor expansion of NAN in y 0.476 * [taylor]: Taking taylor expansion of y in y 0.476 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) (* y x)))) in (x y) around 0 0.476 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) (* y x)))) in y 0.476 * [taylor]: Taking taylor expansion of 0.5 in y 0.476 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) (* y x))) in y 0.476 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) in y 0.476 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.476 * [taylor]: Taking taylor expansion of x in y 0.477 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.477 * [taylor]: Taking taylor expansion of y in y 0.477 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) (* y x)) in y 0.477 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) in y 0.477 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.477 * [taylor]: Taking taylor expansion of y in y 0.477 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.477 * [taylor]: Taking taylor expansion of x in y 0.477 * [taylor]: Taking taylor expansion of (* y x) in y 0.477 * [taylor]: Taking taylor expansion of y in y 0.477 * [taylor]: Taking taylor expansion of x in y 0.477 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) (* y x)))) in x 0.477 * [taylor]: Taking taylor expansion of 0.5 in x 0.477 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) (* y x))) in x 0.477 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) in x 0.477 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.477 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.477 * [taylor]: Taking taylor expansion of y in x 0.477 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) (* y x)) in x 0.477 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) in x 0.477 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.477 * [taylor]: Taking taylor expansion of y in x 0.477 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of (* y x) in x 0.478 * [taylor]: Taking taylor expansion of y in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) (* y x)))) in x 0.478 * [taylor]: Taking taylor expansion of 0.5 in x 0.478 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) (* y x))) in x 0.478 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) in x 0.478 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.478 * [taylor]: Taking taylor expansion of y in x 0.478 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) (* y x)) in x 0.478 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) in x 0.478 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.478 * [taylor]: Taking taylor expansion of y in x 0.478 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of (* y x) in x 0.478 * [taylor]: Taking taylor expansion of y in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of 0 in y 0.479 * [taylor]: Taking taylor expansion of 0 in y 0.479 * [taylor]: Taking taylor expansion of 0 in y 0.481 * [taylor]: Taking taylor expansion of (- (* 0.5 (* (pow NAN 2) y)) 0.5) in y 0.481 * [taylor]: Taking taylor expansion of (* 0.5 (* (pow NAN 2) y)) in y 0.481 * [taylor]: Taking taylor expansion of 0.5 in y 0.481 * [taylor]: Taking taylor expansion of (* (pow NAN 2) y) in y 0.481 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.481 * [taylor]: Taking taylor expansion of NAN in y 0.481 * [taylor]: Taking taylor expansion of y in y 0.481 * [taylor]: Taking taylor expansion of 0.5 in y 0.482 * [taylor]: Taking taylor expansion of (* 1.0 (* (pow NAN 4) y)) in y 0.483 * [taylor]: Taking taylor expansion of 1.0 in y 0.483 * [taylor]: Taking taylor expansion of (* (pow NAN 4) y) in y 0.483 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.483 * [taylor]: Taking taylor expansion of NAN in y 0.483 * [taylor]: Taking taylor expansion of y in y 0.483 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (* (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (sqrt (/ -1 y))))))) in (x y) around 0 0.483 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (* (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (sqrt (/ -1 y))))))) in y 0.483 * [taylor]: Taking taylor expansion of 0.5 in y 0.483 * [taylor]: Taking taylor expansion of (* x (* y (* (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (sqrt (/ -1 y)))))) in y 0.483 * [taylor]: Taking taylor expansion of x in y 0.483 * [taylor]: Taking taylor expansion of (* y (* (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (sqrt (/ -1 y))))) in y 0.483 * [taylor]: Taking taylor expansion of y in y 0.483 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (sqrt (/ -1 y)))) in y 0.483 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) in y 0.483 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.483 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.483 * [taylor]: Taking taylor expansion of -1 in y 0.483 * [taylor]: Taking taylor expansion of y in y 0.483 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.483 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.483 * [taylor]: Taking taylor expansion of -1 in y 0.483 * [taylor]: Taking taylor expansion of x in y 0.483 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (sqrt (/ -1 y))) in y 0.483 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.483 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.483 * [taylor]: Taking taylor expansion of -1 in y 0.483 * [taylor]: Taking taylor expansion of x in y 0.484 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.484 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.484 * [taylor]: Taking taylor expansion of -1 in y 0.484 * [taylor]: Taking taylor expansion of y in y 0.484 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (* (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (sqrt (/ -1 y))))))) in x 0.484 * [taylor]: Taking taylor expansion of 0.5 in x 0.484 * [taylor]: Taking taylor expansion of (* x (* y (* (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (sqrt (/ -1 y)))))) in x 0.484 * [taylor]: Taking taylor expansion of x in x 0.484 * [taylor]: Taking taylor expansion of (* y (* (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (sqrt (/ -1 y))))) in x 0.484 * [taylor]: Taking taylor expansion of y in x 0.484 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (sqrt (/ -1 y)))) in x 0.484 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) in x 0.484 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.484 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.484 * [taylor]: Taking taylor expansion of -1 in x 0.484 * [taylor]: Taking taylor expansion of y in x 0.484 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.484 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.484 * [taylor]: Taking taylor expansion of -1 in x 0.484 * [taylor]: Taking taylor expansion of x in x 0.484 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (sqrt (/ -1 y))) in x 0.484 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.484 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.484 * [taylor]: Taking taylor expansion of -1 in x 0.484 * [taylor]: Taking taylor expansion of x in x 0.484 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.484 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.484 * [taylor]: Taking taylor expansion of -1 in x 0.484 * [taylor]: Taking taylor expansion of y in x 0.484 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (* (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (sqrt (/ -1 y))))))) in x 0.484 * [taylor]: Taking taylor expansion of 0.5 in x 0.484 * [taylor]: Taking taylor expansion of (* x (* y (* (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (sqrt (/ -1 y)))))) in x 0.484 * [taylor]: Taking taylor expansion of x in x 0.484 * [taylor]: Taking taylor expansion of (* y (* (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (sqrt (/ -1 y))))) in x 0.484 * [taylor]: Taking taylor expansion of y in x 0.485 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (sqrt (/ -1 y)))) in x 0.485 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) in x 0.485 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.485 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.485 * [taylor]: Taking taylor expansion of -1 in x 0.485 * [taylor]: Taking taylor expansion of y in x 0.485 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.485 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.485 * [taylor]: Taking taylor expansion of -1 in x 0.485 * [taylor]: Taking taylor expansion of x in x 0.485 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (sqrt (/ -1 y))) in x 0.485 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.485 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.485 * [taylor]: Taking taylor expansion of -1 in x 0.485 * [taylor]: Taking taylor expansion of x in x 0.485 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.485 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.485 * [taylor]: Taking taylor expansion of -1 in x 0.485 * [taylor]: Taking taylor expansion of y in x 0.485 * [taylor]: Taking taylor expansion of 0 in y 0.485 * [taylor]: Taking taylor expansion of 0 in y 0.486 * [taylor]: Taking taylor expansion of 0 in y 0.488 * [taylor]: Taking taylor expansion of (- (* 0.5 (* (pow NAN 2) y)) (* 0.5 (* (pow (sqrt (/ -1 y)) 2) y))) in y 0.488 * [taylor]: Taking taylor expansion of (* 0.5 (* (pow NAN 2) y)) in y 0.488 * [taylor]: Taking taylor expansion of 0.5 in y 0.488 * [taylor]: Taking taylor expansion of (* (pow NAN 2) y) in y 0.488 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.488 * [taylor]: Taking taylor expansion of NAN in y 0.488 * [taylor]: Taking taylor expansion of y in y 0.488 * [taylor]: Taking taylor expansion of (* 0.5 (* (pow (sqrt (/ -1 y)) 2) y)) in y 0.488 * [taylor]: Taking taylor expansion of 0.5 in y 0.488 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) y) in y 0.488 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y 0.488 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.488 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.488 * [taylor]: Taking taylor expansion of -1 in y 0.488 * [taylor]: Taking taylor expansion of y in y 0.488 * [taylor]: Taking taylor expansion of y in y 0.491 * [taylor]: Taking taylor expansion of (* 1.0 (* (pow NAN 4) y)) in y 0.491 * [taylor]: Taking taylor expansion of 1.0 in y 0.491 * [taylor]: Taking taylor expansion of (* (pow NAN 4) y) in y 0.491 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.491 * [taylor]: Taking taylor expansion of NAN in y 0.491 * [taylor]: Taking taylor expansion of y in y 0.491 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.491 * [approximate]: Taking taylor expansion of (/ (- (sqrt x) (sqrt y)) y) in (x y) around 0 0.491 * [taylor]: Taking taylor expansion of (/ (- (sqrt x) (sqrt y)) y) in y 0.491 * [taylor]: Taking taylor expansion of (- (sqrt x) (sqrt y)) in y 0.491 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.491 * [taylor]: Taking taylor expansion of x in y 0.491 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.491 * [taylor]: Taking taylor expansion of y in y 0.491 * [taylor]: Taking taylor expansion of y in y 0.491 * [taylor]: Taking taylor expansion of (/ (- (sqrt x) (sqrt y)) y) in x 0.491 * [taylor]: Taking taylor expansion of (- (sqrt x) (sqrt y)) in x 0.491 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.491 * [taylor]: Taking taylor expansion of y in x 0.491 * [taylor]: Taking taylor expansion of y in x 0.491 * [taylor]: Taking taylor expansion of (/ (- (sqrt x) (sqrt y)) y) in x 0.491 * [taylor]: Taking taylor expansion of (- (sqrt x) (sqrt y)) in x 0.491 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.492 * [taylor]: Taking taylor expansion of y in x 0.492 * [taylor]: Taking taylor expansion of y in x 0.492 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ 1 y))) in y 0.492 * [taylor]: Taking taylor expansion of -1 in y 0.492 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.492 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.492 * [taylor]: Taking taylor expansion of y in y 0.492 * [taylor]: Taking taylor expansion of (/ NAN y) in y 0.492 * [taylor]: Taking taylor expansion of NAN in y 0.492 * [taylor]: Taking taylor expansion of y in y 0.492 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y 0.492 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.492 * [taylor]: Taking taylor expansion of NAN in y 0.493 * [taylor]: Taking taylor expansion of y in y 0.493 * [approximate]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) y) in (x y) around 0 0.493 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) y) in y 0.493 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) in y 0.493 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.493 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.493 * [taylor]: Taking taylor expansion of x in y 0.493 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.493 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.493 * [taylor]: Taking taylor expansion of y in y 0.493 * [taylor]: Taking taylor expansion of y in y 0.493 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) y) in x 0.493 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) in x 0.493 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.493 * [taylor]: Taking taylor expansion of x in x 0.493 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.493 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.493 * [taylor]: Taking taylor expansion of y in x 0.494 * [taylor]: Taking taylor expansion of y in x 0.494 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) y) in x 0.494 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 y))) in x 0.494 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.494 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.494 * [taylor]: Taking taylor expansion of y in x 0.494 * [taylor]: Taking taylor expansion of y in x 0.494 * [taylor]: Taking taylor expansion of 0 in y 0.494 * [taylor]: Taking taylor expansion of (- (* NAN y) (sqrt y)) in y 0.494 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.494 * [taylor]: Taking taylor expansion of NAN in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.494 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.495 * [taylor]: Taking taylor expansion of (* (pow NAN 3) y) in y 0.495 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.495 * [taylor]: Taking taylor expansion of NAN in y 0.495 * [taylor]: Taking taylor expansion of y in y 0.495 * [taylor]: Taking taylor expansion of (* (pow NAN 5) y) in y 0.495 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.495 * [taylor]: Taking taylor expansion of NAN in y 0.495 * [taylor]: Taking taylor expansion of y in y 0.496 * [approximate]: Taking taylor expansion of (* -1 (* y (- (sqrt (/ -1 x)) (sqrt (/ -1 y))))) in (x y) around 0 0.496 * [taylor]: Taking taylor expansion of (* -1 (* y (- (sqrt (/ -1 x)) (sqrt (/ -1 y))))) in y 0.496 * [taylor]: Taking taylor expansion of -1 in y 0.496 * [taylor]: Taking taylor expansion of (* y (- (sqrt (/ -1 x)) (sqrt (/ -1 y)))) in y 0.496 * [taylor]: Taking taylor expansion of y in y 0.496 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (sqrt (/ -1 y))) in y 0.496 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.496 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.496 * [taylor]: Taking taylor expansion of -1 in y 0.496 * [taylor]: Taking taylor expansion of x in y 0.496 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.496 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.496 * [taylor]: Taking taylor expansion of -1 in y 0.496 * [taylor]: Taking taylor expansion of y in y 0.496 * [taylor]: Taking taylor expansion of (* -1 (* y (- (sqrt (/ -1 x)) (sqrt (/ -1 y))))) in x 0.496 * [taylor]: Taking taylor expansion of -1 in x 0.496 * [taylor]: Taking taylor expansion of (* y (- (sqrt (/ -1 x)) (sqrt (/ -1 y)))) in x 0.496 * [taylor]: Taking taylor expansion of y in x 0.496 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (sqrt (/ -1 y))) in x 0.496 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.496 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.496 * [taylor]: Taking taylor expansion of -1 in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.496 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.496 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.496 * [taylor]: Taking taylor expansion of -1 in x 0.496 * [taylor]: Taking taylor expansion of y in x 0.496 * [taylor]: Taking taylor expansion of (* -1 (* y (- (sqrt (/ -1 x)) (sqrt (/ -1 y))))) in x 0.496 * [taylor]: Taking taylor expansion of -1 in x 0.496 * [taylor]: Taking taylor expansion of (* y (- (sqrt (/ -1 x)) (sqrt (/ -1 y)))) in x 0.496 * [taylor]: Taking taylor expansion of y in x 0.496 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (sqrt (/ -1 y))) in x 0.496 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.496 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.496 * [taylor]: Taking taylor expansion of -1 in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.497 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.497 * [taylor]: Taking taylor expansion of -1 in x 0.497 * [taylor]: Taking taylor expansion of y in x 0.497 * [taylor]: Taking taylor expansion of 0 in y 0.497 * [taylor]: Taking taylor expansion of (- (* (sqrt (/ -1 y)) y) (* NAN y)) in y 0.497 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) y) in y 0.497 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.497 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.497 * [taylor]: Taking taylor expansion of -1 in y 0.497 * [taylor]: Taking taylor expansion of y in y 0.497 * [taylor]: Taking taylor expansion of y in y 0.497 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.497 * [taylor]: Taking taylor expansion of NAN in y 0.497 * [taylor]: Taking taylor expansion of y in y 0.498 * [taylor]: Taking taylor expansion of (neg (* (pow NAN 3) y)) in y 0.498 * [taylor]: Taking taylor expansion of (* (pow NAN 3) y) in y 0.498 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.498 * [taylor]: Taking taylor expansion of NAN in y 0.498 * [taylor]: Taking taylor expansion of y in y 0.499 * [taylor]: Taking taylor expansion of (neg (* (pow NAN 5) y)) in y 0.499 * [taylor]: Taking taylor expansion of (* (pow NAN 5) y) in y 0.499 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.499 * [taylor]: Taking taylor expansion of NAN in y 0.499 * [taylor]: Taking taylor expansion of y in y 0.499 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.499 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ (sqrt y) (sqrt x)) x)) in (x y) around 0 0.499 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ (sqrt y) (sqrt x)) x)) in y 0.499 * [taylor]: Taking taylor expansion of 0.5 in y 0.499 * [taylor]: Taking taylor expansion of (/ (+ (sqrt y) (sqrt x)) x) in y 0.499 * [taylor]: Taking taylor expansion of (+ (sqrt y) (sqrt x)) in y 0.499 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.499 * [taylor]: Taking taylor expansion of y in y 0.499 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.499 * [taylor]: Taking taylor expansion of x in y 0.499 * [taylor]: Taking taylor expansion of x in y 0.499 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ (sqrt y) (sqrt x)) x)) in x 0.499 * [taylor]: Taking taylor expansion of 0.5 in x 0.499 * [taylor]: Taking taylor expansion of (/ (+ (sqrt y) (sqrt x)) x) in x 0.499 * [taylor]: Taking taylor expansion of (+ (sqrt y) (sqrt x)) in x 0.499 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.499 * [taylor]: Taking taylor expansion of y in x 0.500 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ (sqrt y) (sqrt x)) x)) in x 0.500 * [taylor]: Taking taylor expansion of 0.5 in x 0.500 * [taylor]: Taking taylor expansion of (/ (+ (sqrt y) (sqrt x)) x) in x 0.500 * [taylor]: Taking taylor expansion of (+ (sqrt y) (sqrt x)) in x 0.500 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.500 * [taylor]: Taking taylor expansion of y in x 0.500 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of (* 0.5 (sqrt y)) in y 0.500 * [taylor]: Taking taylor expansion of 0.5 in y 0.500 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.500 * [taylor]: Taking taylor expansion of y in y 0.500 * [taylor]: Taking taylor expansion of (* 0.5 NAN) in y 0.500 * [taylor]: Taking taylor expansion of 0.5 in y 0.500 * [taylor]: Taking taylor expansion of NAN in y 0.501 * [taylor]: Taking taylor expansion of (* 0.5 (pow NAN 3)) in y 0.501 * [taylor]: Taking taylor expansion of 0.5 in y 0.501 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.501 * [taylor]: Taking taylor expansion of NAN in y 0.501 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) x)) in (x y) around 0 0.501 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) x)) in y 0.501 * [taylor]: Taking taylor expansion of 0.5 in y 0.501 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) x) in y 0.501 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) in y 0.501 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.501 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.501 * [taylor]: Taking taylor expansion of y in y 0.501 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.501 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.501 * [taylor]: Taking taylor expansion of x in y 0.502 * [taylor]: Taking taylor expansion of x in y 0.502 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) x)) in x 0.502 * [taylor]: Taking taylor expansion of 0.5 in x 0.502 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) x) in x 0.502 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) in x 0.502 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.502 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.502 * [taylor]: Taking taylor expansion of y in x 0.502 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) x)) in x 0.502 * [taylor]: Taking taylor expansion of 0.5 in x 0.502 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) x) in x 0.502 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) in x 0.502 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.502 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.502 * [taylor]: Taking taylor expansion of y in x 0.502 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of 0 in y 0.502 * [taylor]: Taking taylor expansion of 0 in y 0.503 * [taylor]: Taking taylor expansion of (+ (* 0.5 (sqrt (/ 1 y))) (* 0.5 NAN)) in y 0.503 * [taylor]: Taking taylor expansion of (* 0.5 (sqrt (/ 1 y))) in y 0.503 * [taylor]: Taking taylor expansion of 0.5 in y 0.503 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.503 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.503 * [taylor]: Taking taylor expansion of y in y 0.503 * [taylor]: Taking taylor expansion of (* 0.5 NAN) in y 0.503 * [taylor]: Taking taylor expansion of 0.5 in y 0.503 * [taylor]: Taking taylor expansion of NAN in y 0.504 * [taylor]: Taking taylor expansion of (* 0.5 (pow NAN 3)) in y 0.504 * [taylor]: Taking taylor expansion of 0.5 in y 0.504 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.504 * [taylor]: Taking taylor expansion of NAN in y 0.505 * [taylor]: Taking taylor expansion of (* 0.5 (pow NAN 5)) in y 0.505 * [taylor]: Taking taylor expansion of 0.5 in y 0.505 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.505 * [taylor]: Taking taylor expansion of NAN in y 0.506 * [approximate]: Taking taylor expansion of (* -0.5 (* x (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))))) in (x y) around 0 0.506 * [taylor]: Taking taylor expansion of (* -0.5 (* x (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))))) in y 0.506 * [taylor]: Taking taylor expansion of -0.5 in y 0.506 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (/ -1 y)) (sqrt (/ -1 x)))) in y 0.506 * [taylor]: Taking taylor expansion of x in y 0.506 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) in y 0.506 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.506 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.506 * [taylor]: Taking taylor expansion of -1 in y 0.506 * [taylor]: Taking taylor expansion of y in y 0.506 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.506 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.506 * [taylor]: Taking taylor expansion of -1 in y 0.506 * [taylor]: Taking taylor expansion of x in y 0.506 * [taylor]: Taking taylor expansion of (* -0.5 (* x (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))))) in x 0.506 * [taylor]: Taking taylor expansion of -0.5 in x 0.506 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (/ -1 y)) (sqrt (/ -1 x)))) in x 0.506 * [taylor]: Taking taylor expansion of x in x 0.506 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) in x 0.506 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.506 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.506 * [taylor]: Taking taylor expansion of -1 in x 0.506 * [taylor]: Taking taylor expansion of y in x 0.506 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.506 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.506 * [taylor]: Taking taylor expansion of -1 in x 0.506 * [taylor]: Taking taylor expansion of x in x 0.506 * [taylor]: Taking taylor expansion of (* -0.5 (* x (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))))) in x 0.506 * [taylor]: Taking taylor expansion of -0.5 in x 0.507 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (/ -1 y)) (sqrt (/ -1 x)))) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) in x 0.507 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.507 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.507 * [taylor]: Taking taylor expansion of -1 in x 0.507 * [taylor]: Taking taylor expansion of y in x 0.507 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.507 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.507 * [taylor]: Taking taylor expansion of -1 in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of 0 in y 0.507 * [taylor]: Taking taylor expansion of 0 in y 0.507 * [taylor]: Taking taylor expansion of (neg (+ (* 0.5 (sqrt (/ -1 y))) (* 0.5 NAN))) in y 0.507 * [taylor]: Taking taylor expansion of (+ (* 0.5 (sqrt (/ -1 y))) (* 0.5 NAN)) in y 0.507 * [taylor]: Taking taylor expansion of (* 0.5 (sqrt (/ -1 y))) in y 0.507 * [taylor]: Taking taylor expansion of 0.5 in y 0.507 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.507 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.508 * [taylor]: Taking taylor expansion of -1 in y 0.508 * [taylor]: Taking taylor expansion of y in y 0.508 * [taylor]: Taking taylor expansion of (* 0.5 NAN) in y 0.508 * [taylor]: Taking taylor expansion of 0.5 in y 0.508 * [taylor]: Taking taylor expansion of NAN in y 0.508 * [taylor]: Taking taylor expansion of (neg (* 0.5 (pow NAN 3))) in y 0.508 * [taylor]: Taking taylor expansion of (* 0.5 (pow NAN 3)) in y 0.508 * [taylor]: Taking taylor expansion of 0.5 in y 0.508 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.508 * [taylor]: Taking taylor expansion of NAN in y 0.509 * [taylor]: Taking taylor expansion of (neg (* 0.5 (pow NAN 5))) in y 0.509 * [taylor]: Taking taylor expansion of (* 0.5 (pow NAN 5)) in y 0.509 * [taylor]: Taking taylor expansion of 0.5 in y 0.509 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.509 * [taylor]: Taking taylor expansion of NAN in y 0.510 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.511 * [approximate]: Taking taylor expansion of (+ (sqrt y) (sqrt x)) in (x y) around 0 0.511 * [taylor]: Taking taylor expansion of (+ (sqrt y) (sqrt x)) in y 0.511 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.511 * [taylor]: Taking taylor expansion of y in y 0.511 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.511 * [taylor]: Taking taylor expansion of x in y 0.511 * [taylor]: Taking taylor expansion of (+ (sqrt y) (sqrt x)) in x 0.511 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.511 * [taylor]: Taking taylor expansion of y in x 0.511 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.511 * [taylor]: Taking taylor expansion of x in x 0.511 * [taylor]: Taking taylor expansion of (+ (sqrt y) (sqrt x)) in x 0.511 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.511 * [taylor]: Taking taylor expansion of y in x 0.511 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.511 * [taylor]: Taking taylor expansion of x in x 0.511 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.511 * [taylor]: Taking taylor expansion of y in y 0.511 * [taylor]: Taking taylor expansion of NAN in y 0.511 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.511 * [taylor]: Taking taylor expansion of NAN in y 0.512 * [approximate]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) in (x y) around 0 0.512 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) in y 0.512 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.512 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.512 * [taylor]: Taking taylor expansion of y in y 0.512 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.512 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.512 * [taylor]: Taking taylor expansion of x in y 0.512 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) in x 0.512 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.512 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.512 * [taylor]: Taking taylor expansion of y in x 0.512 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.512 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.512 * [taylor]: Taking taylor expansion of x in x 0.512 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) in x 0.512 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.512 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.512 * [taylor]: Taking taylor expansion of y in x 0.513 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.513 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of 0 in y 0.513 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) NAN) in y 0.513 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.513 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.513 * [taylor]: Taking taylor expansion of y in y 0.513 * [taylor]: Taking taylor expansion of NAN in y 0.513 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.513 * [taylor]: Taking taylor expansion of NAN in y 0.513 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.513 * [taylor]: Taking taylor expansion of NAN in y 0.514 * [approximate]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) in (x y) around 0 0.514 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) in y 0.514 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.514 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.514 * [taylor]: Taking taylor expansion of -1 in y 0.514 * [taylor]: Taking taylor expansion of y in y 0.514 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.514 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.514 * [taylor]: Taking taylor expansion of -1 in y 0.514 * [taylor]: Taking taylor expansion of x in y 0.514 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) in x 0.514 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.514 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.514 * [taylor]: Taking taylor expansion of -1 in x 0.514 * [taylor]: Taking taylor expansion of y in x 0.515 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.515 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.515 * [taylor]: Taking taylor expansion of -1 in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.515 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (/ -1 x))) in x 0.515 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.515 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.515 * [taylor]: Taking taylor expansion of -1 in x 0.515 * [taylor]: Taking taylor expansion of y in x 0.515 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.515 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.515 * [taylor]: Taking taylor expansion of -1 in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.515 * [taylor]: Taking taylor expansion of 0 in y 0.515 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) NAN) in y 0.515 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.515 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.515 * [taylor]: Taking taylor expansion of -1 in y 0.515 * [taylor]: Taking taylor expansion of y in y 0.515 * [taylor]: Taking taylor expansion of NAN in y 0.515 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.515 * [taylor]: Taking taylor expansion of NAN in y 0.516 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.516 * [taylor]: Taking taylor expansion of NAN in y 0.516 * * * [progress]: simplifying candidates 0.519 * [simplify]: Simplifying using # : (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y)) (+ (- (log (+ (sqrt x) (sqrt y))) (+ (log x) (log 2.0))) (- (log (- (sqrt x) (sqrt y))) (log y))) (+ (- (log (+ (sqrt x) (sqrt y))) (+ (log x) (log 2.0))) (log (/ (- (sqrt x) (sqrt y)) y))) (+ (- (log (+ (sqrt x) (sqrt y))) (log (* x 2.0))) (- (log (- (sqrt x) (sqrt y))) (log y))) (+ (- (log (+ (sqrt x) (sqrt y))) (log (* x 2.0))) (log (/ (- (sqrt x) (sqrt y)) y))) (+ (log (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (- (log (- (sqrt x) (sqrt y))) (log y))) (+ (log (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (log (/ (- (sqrt x) (sqrt y)) y))) (log (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y))) (exp (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y))) (* (/ (* (* (+ (sqrt x) (sqrt y)) (+ (sqrt x) (sqrt y))) (+ (sqrt x) (sqrt y))) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (- (sqrt x) (sqrt y)) (- (sqrt x) (sqrt y))) (- (sqrt x) (sqrt y))) (* (* y y) y))) (* (/ (* (* (+ (sqrt x) (sqrt y)) (+ (sqrt x) (sqrt y))) (+ (sqrt x) (sqrt y))) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* (/ (- (sqrt x) (sqrt y)) y) (/ (- (sqrt x) (sqrt y)) y)) (/ (- (sqrt x) (sqrt y)) y))) (* (/ (* (* (+ (sqrt x) (sqrt y)) (+ (sqrt x) (sqrt y))) (+ (sqrt x) (sqrt y))) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (/ (* (* (- (sqrt x) (sqrt y)) (- (sqrt x) (sqrt y))) (- (sqrt x) (sqrt y))) (* (* y y) y))) (* (/ (* (* (+ (sqrt x) (sqrt y)) (+ (sqrt x) (sqrt y))) (+ (sqrt x) (sqrt y))) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* (/ (- (sqrt x) (sqrt y)) y) (/ (- (sqrt x) (sqrt y)) y)) (/ (- (sqrt x) (sqrt y)) y))) (* (* (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ (* (* (- (sqrt x) (sqrt y)) (- (sqrt x) (sqrt y))) (- (sqrt x) (sqrt y))) (* (* y y) y))) (* (* (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (* (* (/ (- (sqrt x) (sqrt y)) y) (/ (- (sqrt x) (sqrt y)) y)) (/ (- (sqrt x) (sqrt y)) y))) (* (cbrt (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y))) (cbrt (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y)))) (cbrt (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y))) (* (* (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y)) (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y))) (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y))) (sqrt (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y))) (sqrt (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y))) (* (+ (sqrt x) (sqrt y)) (- (sqrt x) (sqrt y))) (* (* x 2.0) y) (* (sqrt (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (sqrt (/ (- (sqrt x) (sqrt y)) y))) (* (sqrt (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (sqrt (/ (- (sqrt x) (sqrt y)) y))) (* (sqrt (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt y))) (* (sqrt (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt y))) (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (* (cbrt (/ (- (sqrt x) (sqrt y)) y)) (cbrt (/ (- (sqrt x) (sqrt y)) y)))) (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (sqrt (/ (- (sqrt x) (sqrt y)) y))) (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (* (cbrt (- (sqrt x) (sqrt y))) (cbrt (- (sqrt x) (sqrt y)))) (* (cbrt y) (cbrt y)))) (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (* (cbrt (- (sqrt x) (sqrt y))) (cbrt (- (sqrt x) (sqrt y)))) (sqrt y))) (* (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (* (cbrt (- (sqrt x) (sqrt 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2) (pow NAN 4)) y))) (* 0.5 (/ 1 x))) 0 0 (- (+ (/ (* (pow x 2) (pow NAN 3)) y) (/ (* x NAN) y)) NAN) 0 0 (* 0.5 (+ NAN (+ (/ (* NAN y) x) (* x (pow NAN 3))))) (+ (* 0.5 (+ (/ (pow NAN 3) (* x y)) (/ (pow NAN 3) (pow x 2)))) (* 1.0 (/ NAN x))) (- (* 1.0 (/ NAN x)) (+ (* 0.5 (/ (pow NAN 3) (* x y))) (* 0.5 (/ (pow NAN 3) (pow x 2))))) (+ (* (pow x 2) (pow NAN 3)) (* NAN (+ x y))) (+ (/ (pow NAN 3) x) (+ (/ (pow NAN 3) y) (* 2 NAN))) (- (* 2 NAN) (+ (/ (pow NAN 3) x) (/ (pow NAN 3) y))) 0.601 * * * [progress]: adding candidates to table 0.715 * [progress]: [Phase 3 of 3] Extracting. 0.715 * * [regime]: Finding splitpoints for: (# #) 0.716 * * * [regime-changes]: Trying 2 branch expressions: (y x) 0.716 * * * * [regimes]: Trying to branch on y from (# #) 0.746 * * * * [regimes]: Trying to branch on x from (# #) 0.777 * * * [regime]: Found split indices: #