15.307 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying using # : (- (- 1.0 x) y) 0.016 * * [simplify]: iteration 0 : 11 enodes (cost 2 ) 0.018 * * [simplify]: iteration 1 : 22 enodes (cost 2 ) 0.019 * * [simplify]: iteration 2 : 38 enodes (cost 2 ) 0.020 * * [simplify]: iteration 3 : 49 enodes (cost 2 ) 0.022 * * [simplify]: iteration 4 : 82 enodes (cost 2 ) 0.023 * * [simplify]: iteration 5 : 97 enodes (cost 2 ) 0.024 * * [simplify]: iteration 6 : 125 enodes (cost 2 ) 0.026 * * [simplify]: iteration 7 : 205 enodes (cost 2 ) 0.027 * * [simplify]: iteration 8 : 236 enodes (cost 2 ) 0.028 * * [simplify]: iteration 9 : 236 enodes (cost 2 ) 0.029 * [simplify]: Simplified to: (- (- 1.0 x) y) 0.029 * * [progress]: iteration 1 / 4 0.029 * * * [progress]: picking best candidate 0.031 * * * * [pick]: Picked # 0.031 * * * [progress]: localizing error 0.035 * * * [progress]: generating rewritten candidates 0.035 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.042 * * * [progress]: generating series expansions 0.042 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.042 * [approximate]: Taking taylor expansion of (- 1.0 (+ x y)) in (x y) around 0 0.042 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in y 0.042 * [taylor]: Taking taylor expansion of 1.0 in y 0.042 * [taylor]: Taking taylor expansion of (+ x y) in y 0.042 * [taylor]: Taking taylor expansion of x in y 0.042 * [taylor]: Taking taylor expansion of y in y 0.042 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in x 0.042 * [taylor]: Taking taylor expansion of 1.0 in x 0.042 * [taylor]: Taking taylor expansion of (+ x y) in x 0.042 * [taylor]: Taking taylor expansion of x in x 0.042 * [taylor]: Taking taylor expansion of y in x 0.042 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in x 0.042 * [taylor]: Taking taylor expansion of 1.0 in x 0.042 * [taylor]: Taking taylor expansion of (+ x y) in x 0.042 * [taylor]: Taking taylor expansion of x in x 0.042 * [taylor]: Taking taylor expansion of y in x 0.042 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.042 * [taylor]: Taking taylor expansion of 1.0 in y 0.042 * [taylor]: Taking taylor expansion of y in y 0.043 * [taylor]: Taking taylor expansion of (neg 1) in y 0.043 * [taylor]: Taking taylor expansion of 1 in y 0.043 * [approximate]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in (x y) around 0 0.043 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in y 0.043 * [taylor]: Taking taylor expansion of 1.0 in y 0.043 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.043 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.043 * [taylor]: Taking taylor expansion of y in y 0.043 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.043 * [taylor]: Taking taylor expansion of x in y 0.043 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in x 0.043 * [taylor]: Taking taylor expansion of 1.0 in x 0.043 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.043 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in x 0.043 * [taylor]: Taking taylor expansion of 1.0 in x 0.043 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.043 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of (neg 1) in y 0.043 * [taylor]: Taking taylor expansion of 1 in y 0.043 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.043 * [taylor]: Taking taylor expansion of 1.0 in y 0.044 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.044 * [taylor]: Taking taylor expansion of y in y 0.044 * [taylor]: Taking taylor expansion of 0 in y 0.044 * [approximate]: Taking taylor expansion of (+ 1.0 (+ (/ 1 y) (/ 1 x))) in (x y) around 0 0.044 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 y) (/ 1 x))) in y 0.044 * [taylor]: Taking taylor expansion of 1.0 in y 0.044 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.044 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.044 * [taylor]: Taking taylor expansion of y in y 0.044 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.044 * [taylor]: Taking taylor expansion of x in y 0.044 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 y) (/ 1 x))) in x 0.044 * [taylor]: Taking taylor expansion of 1.0 in x 0.044 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.044 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.044 * [taylor]: Taking taylor expansion of y in x 0.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 y) (/ 1 x))) in x 0.044 * [taylor]: Taking taylor expansion of 1.0 in x 0.044 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.044 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.044 * [taylor]: Taking taylor expansion of y in x 0.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of 1 in y 0.045 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.045 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.045 * [taylor]: Taking taylor expansion of y in y 0.045 * [taylor]: Taking taylor expansion of 1.0 in y 0.045 * [taylor]: Taking taylor expansion of 0 in y 0.045 * * * [progress]: simplifying candidates 0.045 * [simplify]: Simplifying using # : (/ (/ (exp 1.0) (exp x)) (exp y)) (/ (exp (- 1.0 x)) (exp y)) (log (- (- 1.0 x) y)) (exp (- (- 1.0 x) y)) (* (cbrt (- (- 1.0 x) y)) (cbrt (- (- 1.0 x) y))) (cbrt (- (- 1.0 x) y)) (* (* (- (- 1.0 x) y) (- (- 1.0 x) y)) (- (- 1.0 x) y)) (sqrt (- (- 1.0 x) y)) (sqrt (- (- 1.0 x) y)) (- (pow (- 1.0 x) 3) (pow y 3)) (+ (* (- 1.0 x) (- 1.0 x)) (+ (* y y) (* (- 1.0 x) y))) (neg y) (- (* (- 1.0 x) (- 1.0 x)) (* y y)) (+ (- 1.0 x) y) (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)) (- (- 1.0 x) y) (- (- 1.0 x) y) (- (neg x) y) (- (neg x) y) (+ x y) (neg y) (- 1.0 (+ x y)) (- 1.0 (+ x y)) (- 1.0 (+ x y)) 0.048 * * [simplify]: iteration 0 : 75 enodes (cost 79 ) 0.051 * * [simplify]: iteration 1 : 196 enodes (cost 74 ) 0.055 * * [simplify]: iteration 2 : 748 enodes (cost 73 ) 0.070 * * [simplify]: iteration 3 : 3814 enodes (cost 73 ) 0.115 * * [simplify]: iteration 4 : 5001 enodes (cost 73 ) 0.116 * [simplify]: Simplified to: (exp (- (- 1.0 x) y)) (exp (- (- 1.0 x) y)) (log (- (- 1.0 x) y)) (exp (- (- 1.0 x) y)) (* (cbrt (- (- 1.0 x) y)) (cbrt (- (- 1.0 x) y))) (cbrt (- (- 1.0 x) y)) (pow (- 1.0 (+ x y)) 3) (sqrt (- (- 1.0 x) y)) (sqrt (- (- 1.0 x) y)) (- (pow (- 1.0 x) 3) (pow y 3)) (+ (* (- 1.0 x) (+ (- 1.0 x) y)) (* y y)) (neg y) (- (* (- 1.0 x) (- 1.0 x)) (* y y)) (+ (- 1.0 x) y) (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)) (- 1.0 (+ x y)) (- 1.0 (+ x y)) (neg (+ x y)) (neg (+ x y)) (+ y x) (neg y) (- 1.0 (+ x y)) (- 1.0 (+ x y)) (- 1.0 (+ x y)) 0.116 * * * [progress]: adding candidates to table 0.136 * * [progress]: iteration 2 / 4 0.136 * * * [progress]: picking best candidate 0.139 * * * * [pick]: Picked # 0.139 * * * [progress]: localizing error 0.146 * * * [progress]: generating rewritten candidates 0.146 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.168 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.178 * * * [progress]: generating series expansions 0.178 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.178 * [approximate]: Taking taylor expansion of (* (- (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt y) (sqrt (- 1.0 x)))) in (x y) around 0 0.178 * [taylor]: Taking taylor expansion of (* (- (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt y) (sqrt (- 1.0 x)))) in y 0.178 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 x)) (sqrt y)) in y 0.178 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in y 0.178 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 0.178 * [taylor]: Taking taylor expansion of 1.0 in y 0.178 * [taylor]: Taking taylor expansion of x in y 0.178 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of (+ (sqrt y) (sqrt (- 1.0 x))) in y 0.178 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in y 0.178 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 0.178 * [taylor]: Taking taylor expansion of 1.0 in y 0.178 * [taylor]: Taking taylor expansion of x in y 0.179 * [taylor]: Taking taylor expansion of (* (- (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt y) (sqrt (- 1.0 x)))) in x 0.179 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 x)) (sqrt y)) in x 0.179 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x 0.179 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.179 * [taylor]: Taking taylor expansion of 1.0 in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.179 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.179 * [taylor]: Taking taylor expansion of y in x 0.179 * [taylor]: Taking taylor expansion of (+ (sqrt y) (sqrt (- 1.0 x))) in x 0.179 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.179 * [taylor]: Taking taylor expansion of y in x 0.179 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x 0.179 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.179 * [taylor]: Taking taylor expansion of 1.0 in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.179 * [taylor]: Taking taylor expansion of (* (- (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt y) (sqrt (- 1.0 x)))) in x 0.179 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 x)) (sqrt y)) in x 0.179 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x 0.179 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.179 * [taylor]: Taking taylor expansion of 1.0 in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.179 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.179 * [taylor]: Taking taylor expansion of y in x 0.179 * [taylor]: Taking taylor expansion of (+ (sqrt y) (sqrt (- 1.0 x))) in x 0.179 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.179 * [taylor]: Taking taylor expansion of y in x 0.179 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x 0.179 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.179 * [taylor]: Taking taylor expansion of 1.0 in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (sqrt y)) (+ (sqrt 1.0) (sqrt y))) in y 0.180 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (sqrt y)) in y 0.180 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y 0.180 * [taylor]: Taking taylor expansion of 1.0 in y 0.180 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (sqrt y)) in y 0.180 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y 0.180 * [taylor]: Taking taylor expansion of 1.0 in y 0.180 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of (neg 1) in y 0.180 * [taylor]: Taking taylor expansion of 1 in y 0.181 * [taylor]: Taking taylor expansion of 0 in y 0.183 * [approximate]: Taking taylor expansion of (* (+ (sqrt (/ 1 y)) (sqrt (- 1.0 (/ 1 x)))) (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ 1 y)))) in (x y) around 0 0.183 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ 1 y)) (sqrt (- 1.0 (/ 1 x)))) (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ 1 y)))) in y 0.183 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (- 1.0 (/ 1 x)))) in y 0.183 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in y 0.183 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 0.183 * [taylor]: Taking taylor expansion of 1.0 in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.183 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ 1 y))) in y 0.183 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in y 0.183 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 0.183 * [taylor]: Taking taylor expansion of 1.0 in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.183 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ 1 y)) (sqrt (- 1.0 (/ 1 x)))) (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ 1 y)))) in x 0.183 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (- 1.0 (/ 1 x)))) in x 0.183 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.183 * [taylor]: Taking taylor expansion of y in x 0.184 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.184 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.184 * [taylor]: Taking taylor expansion of 1.0 in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ 1 y))) in x 0.184 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.184 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.184 * [taylor]: Taking taylor expansion of 1.0 in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ 1 y)) (sqrt (- 1.0 (/ 1 x)))) (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ 1 y)))) in x 0.184 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (- 1.0 (/ 1 x)))) in x 0.184 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.184 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.184 * [taylor]: Taking taylor expansion of 1.0 in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ 1 y))) in x 0.184 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.184 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.184 * [taylor]: Taking taylor expansion of 1.0 in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.184 * [taylor]: Taking taylor expansion of y in x 0.185 * [taylor]: Taking taylor expansion of 0 in y 0.185 * [taylor]: Taking taylor expansion of 0 in y 0.186 * [taylor]: Taking taylor expansion of (- (pow NAN 2) (/ 1 y)) in y 0.186 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.186 * [taylor]: Taking taylor expansion of NAN in y 0.186 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.188 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow NAN 2)) (* 2 (pow NAN 4))) in y 0.188 * [taylor]: Taking taylor expansion of (* 2.0 (pow NAN 2)) in y 0.188 * [taylor]: Taking taylor expansion of 2.0 in y 0.188 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.188 * [taylor]: Taking taylor expansion of NAN in y 0.188 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y 0.188 * [taylor]: Taking taylor expansion of 2 in y 0.188 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.188 * [taylor]: Taking taylor expansion of NAN in y 0.191 * [taylor]: Taking taylor expansion of (- (+ (* 5 (pow NAN 6)) (* 1.0 (pow NAN 2))) (* 6.0 (pow NAN 4))) in y 0.191 * [taylor]: Taking taylor expansion of (+ (* 5 (pow NAN 6)) (* 1.0 (pow NAN 2))) in y 0.191 * [taylor]: Taking taylor expansion of (* 5 (pow NAN 6)) in y 0.191 * [taylor]: Taking taylor expansion of 5 in y 0.191 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.191 * [taylor]: Taking taylor expansion of NAN in y 0.191 * [taylor]: Taking taylor expansion of (* 1.0 (pow NAN 2)) in y 0.191 * [taylor]: Taking taylor expansion of 1.0 in y 0.191 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.191 * [taylor]: Taking taylor expansion of NAN in y 0.191 * [taylor]: Taking taylor expansion of (* 6.0 (pow NAN 4)) in y 0.191 * [taylor]: Taking taylor expansion of 6.0 in y 0.191 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.191 * [taylor]: Taking taylor expansion of NAN in y 0.196 * [taylor]: Taking taylor expansion of (- (* 20.0 (pow NAN 6)) (+ (* 14 (pow NAN 8)) (* 6.0 (pow NAN 4)))) in y 0.196 * [taylor]: Taking taylor expansion of (* 20.0 (pow NAN 6)) in y 0.196 * [taylor]: Taking taylor expansion of 20.0 in y 0.196 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.196 * [taylor]: Taking taylor expansion of NAN in y 0.196 * [taylor]: Taking taylor expansion of (+ (* 14 (pow NAN 8)) (* 6.0 (pow NAN 4))) in y 0.196 * [taylor]: Taking taylor expansion of (* 14 (pow NAN 8)) in y 0.196 * [taylor]: Taking taylor expansion of 14 in y 0.196 * [taylor]: Taking taylor expansion of (pow NAN 8) in y 0.196 * [taylor]: Taking taylor expansion of NAN in y 0.196 * [taylor]: Taking taylor expansion of (* 6.0 (pow NAN 4)) in y 0.196 * [taylor]: Taking taylor expansion of 6.0 in y 0.196 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.196 * [taylor]: Taking taylor expansion of NAN in y 0.197 * [approximate]: Taking taylor expansion of (* (+ (sqrt (/ -1 y)) (sqrt (+ (/ 1 x) 1.0))) (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ -1 y)))) in (x y) around 0 0.197 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 y)) (sqrt (+ (/ 1 x) 1.0))) (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ -1 y)))) in y 0.197 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (+ (/ 1 x) 1.0))) in y 0.197 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.197 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.197 * [taylor]: Taking taylor expansion of -1 in y 0.197 * [taylor]: Taking taylor expansion of y in y 0.197 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in y 0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.197 * [taylor]: Taking taylor expansion of x in y 0.197 * [taylor]: Taking taylor expansion of 1.0 in y 0.197 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ -1 y))) in y 0.197 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in y 0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.197 * [taylor]: Taking taylor expansion of x in y 0.198 * [taylor]: Taking taylor expansion of 1.0 in y 0.198 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.198 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.198 * [taylor]: Taking taylor expansion of -1 in y 0.198 * [taylor]: Taking taylor expansion of y in y 0.198 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 y)) (sqrt (+ (/ 1 x) 1.0))) (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ -1 y)))) in x 0.198 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (+ (/ 1 x) 1.0))) in x 0.198 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.198 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.198 * [taylor]: Taking taylor expansion of -1 in x 0.198 * [taylor]: Taking taylor expansion of y in x 0.198 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.198 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ -1 y))) in x 0.198 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.198 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.198 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.198 * [taylor]: Taking taylor expansion of -1 in x 0.198 * [taylor]: Taking taylor expansion of y in x 0.198 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 y)) (sqrt (+ (/ 1 x) 1.0))) (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ -1 y)))) in x 0.198 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (+ (/ 1 x) 1.0))) in x 0.198 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.198 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.199 * [taylor]: Taking taylor expansion of -1 in x 0.199 * [taylor]: Taking taylor expansion of y in x 0.199 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ -1 y))) in x 0.199 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.199 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.199 * [taylor]: Taking taylor expansion of -1 in x 0.199 * [taylor]: Taking taylor expansion of y in x 0.199 * [taylor]: Taking taylor expansion of 0 in y 0.199 * [taylor]: Taking taylor expansion of 0 in y 0.200 * [taylor]: Taking taylor expansion of (- (pow NAN 2) (pow (sqrt (/ -1 y)) 2)) in y 0.200 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.200 * [taylor]: Taking taylor expansion of NAN in y 0.200 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y 0.200 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.200 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.200 * [taylor]: Taking taylor expansion of -1 in y 0.200 * [taylor]: Taking taylor expansion of y in y 0.202 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow NAN 2)) (* 2 (pow NAN 4))) in y 0.202 * [taylor]: Taking taylor expansion of (* 2.0 (pow NAN 2)) in y 0.202 * [taylor]: Taking taylor expansion of 2.0 in y 0.202 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.202 * [taylor]: Taking taylor expansion of NAN in y 0.202 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y 0.202 * [taylor]: Taking taylor expansion of 2 in y 0.202 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.202 * [taylor]: Taking taylor expansion of NAN in y 0.205 * [taylor]: Taking taylor expansion of (- (+ (* 5 (pow NAN 6)) (* 1.0 (pow NAN 2))) (* 6.0 (pow NAN 4))) in y 0.205 * [taylor]: Taking taylor expansion of (+ (* 5 (pow NAN 6)) (* 1.0 (pow NAN 2))) in y 0.205 * [taylor]: Taking taylor expansion of (* 5 (pow NAN 6)) in y 0.205 * [taylor]: Taking taylor expansion of 5 in y 0.205 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.205 * [taylor]: Taking taylor expansion of NAN in y 0.205 * [taylor]: Taking taylor expansion of (* 1.0 (pow NAN 2)) in y 0.205 * [taylor]: Taking taylor expansion of 1.0 in y 0.205 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.205 * [taylor]: Taking taylor expansion of NAN in y 0.205 * [taylor]: Taking taylor expansion of (* 6.0 (pow NAN 4)) in y 0.205 * [taylor]: Taking taylor expansion of 6.0 in y 0.205 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.205 * [taylor]: Taking taylor expansion of NAN in y 0.205 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.206 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 x)) (sqrt y)) in (x y) around 0 0.206 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 x)) (sqrt y)) in y 0.206 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in y 0.206 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 0.206 * [taylor]: Taking taylor expansion of 1.0 in y 0.206 * [taylor]: Taking taylor expansion of x in y 0.206 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.206 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 x)) (sqrt y)) in x 0.206 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x 0.206 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.206 * [taylor]: Taking taylor expansion of 1.0 in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.206 * [taylor]: Taking taylor expansion of y in x 0.206 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 x)) (sqrt y)) in x 0.206 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x 0.206 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.206 * [taylor]: Taking taylor expansion of 1.0 in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.206 * [taylor]: Taking taylor expansion of y in x 0.206 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (sqrt y)) in y 0.206 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y 0.206 * [taylor]: Taking taylor expansion of 1.0 in y 0.206 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.207 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (sqrt 1.0)))) in y 0.207 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt 1.0))) in y 0.207 * [taylor]: Taking taylor expansion of 1/2 in y 0.207 * [taylor]: Taking taylor expansion of (/ 1 (sqrt 1.0)) in y 0.207 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y 0.207 * [taylor]: Taking taylor expansion of 1.0 in y 0.207 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ 1 y))) in (x y) around 0 0.207 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ 1 y))) in y 0.207 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in y 0.207 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 0.207 * [taylor]: Taking taylor expansion of 1.0 in y 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.207 * [taylor]: Taking taylor expansion of x in y 0.207 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.207 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.207 * [taylor]: Taking taylor expansion of y in y 0.207 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ 1 y))) in x 0.207 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.207 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.207 * [taylor]: Taking taylor expansion of 1.0 in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.208 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.208 * [taylor]: Taking taylor expansion of y in x 0.208 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ 1 y))) in x 0.208 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.208 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.208 * [taylor]: Taking taylor expansion of 1.0 in x 0.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.208 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.208 * [taylor]: Taking taylor expansion of y in x 0.208 * [taylor]: Taking taylor expansion of 0 in y 0.208 * [taylor]: Taking taylor expansion of (- NAN (sqrt (/ 1 y))) in y 0.208 * [taylor]: Taking taylor expansion of NAN in y 0.208 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.208 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.208 * [taylor]: Taking taylor expansion of (- (* 1.0 NAN) (pow NAN 3)) in y 0.208 * [taylor]: Taking taylor expansion of (* 1.0 NAN) in y 0.209 * [taylor]: Taking taylor expansion of 1.0 in y 0.209 * [taylor]: Taking taylor expansion of NAN in y 0.209 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.209 * [taylor]: Taking taylor expansion of NAN in y 0.209 * [taylor]: Taking taylor expansion of (- (* 2 (pow NAN 5)) (* 2.0 (pow NAN 3))) in y 0.209 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 5)) in y 0.209 * [taylor]: Taking taylor expansion of 2 in y 0.209 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.209 * [taylor]: Taking taylor expansion of NAN in y 0.209 * [taylor]: Taking taylor expansion of (* 2.0 (pow NAN 3)) in y 0.209 * [taylor]: Taking taylor expansion of 2.0 in y 0.209 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.209 * [taylor]: Taking taylor expansion of NAN in y 0.211 * [taylor]: Taking taylor expansion of (- (* 6.0 (pow NAN 5)) (+ (* 5 (pow NAN 7)) (* 1.0 (pow NAN 3)))) in y 0.211 * [taylor]: Taking taylor expansion of (* 6.0 (pow NAN 5)) in y 0.211 * [taylor]: Taking taylor expansion of 6.0 in y 0.211 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.211 * [taylor]: Taking taylor expansion of NAN in y 0.211 * [taylor]: Taking taylor expansion of (+ (* 5 (pow NAN 7)) (* 1.0 (pow NAN 3))) in y 0.211 * [taylor]: Taking taylor expansion of (* 5 (pow NAN 7)) in y 0.211 * [taylor]: Taking taylor expansion of 5 in y 0.211 * [taylor]: Taking taylor expansion of (pow NAN 7) in y 0.211 * [taylor]: Taking taylor expansion of NAN in y 0.211 * [taylor]: Taking taylor expansion of (* 1.0 (pow NAN 3)) in y 0.211 * [taylor]: Taking taylor expansion of 1.0 in y 0.211 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.211 * [taylor]: Taking taylor expansion of NAN in y 0.212 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ -1 y))) in (x y) around 0 0.212 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ -1 y))) in y 0.212 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in y 0.212 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) 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 1.0 in y 0.212 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.212 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.212 * [taylor]: Taking taylor expansion of -1 in y 0.212 * [taylor]: Taking taylor expansion of y in y 0.213 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ -1 y))) in x 0.213 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of 1.0 in x 0.213 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.213 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.213 * [taylor]: Taking taylor expansion of -1 in x 0.213 * [taylor]: Taking taylor expansion of y in x 0.213 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ -1 y))) in x 0.213 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of 1.0 in x 0.213 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.213 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.213 * [taylor]: Taking taylor expansion of -1 in x 0.213 * [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 (- NAN (sqrt (/ -1 y))) in y 0.213 * [taylor]: Taking taylor expansion of NAN in y 0.213 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.213 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.213 * [taylor]: Taking taylor expansion of -1 in y 0.213 * [taylor]: Taking taylor expansion of y in y 0.214 * [taylor]: Taking taylor expansion of (- (* 1.0 NAN) (pow NAN 3)) in y 0.214 * [taylor]: Taking taylor expansion of (* 1.0 NAN) in y 0.214 * [taylor]: Taking taylor expansion of 1.0 in y 0.214 * [taylor]: Taking taylor expansion of NAN in y 0.214 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.214 * [taylor]: Taking taylor expansion of NAN in y 0.214 * [taylor]: Taking taylor expansion of (- (* 2 (pow NAN 5)) (* 2.0 (pow NAN 3))) in y 0.214 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 5)) in y 0.214 * [taylor]: Taking taylor expansion of 2 in y 0.214 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.214 * [taylor]: Taking taylor expansion of NAN in y 0.214 * [taylor]: Taking taylor expansion of (* 2.0 (pow NAN 3)) in y 0.214 * [taylor]: Taking taylor expansion of 2.0 in y 0.214 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.214 * [taylor]: Taking taylor expansion of NAN in y 0.216 * [taylor]: Taking taylor expansion of (- (* 6.0 (pow NAN 5)) (+ (* 5 (pow NAN 7)) (* 1.0 (pow NAN 3)))) in y 0.216 * [taylor]: Taking taylor expansion of (* 6.0 (pow NAN 5)) in y 0.216 * [taylor]: Taking taylor expansion of 6.0 in y 0.216 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.216 * [taylor]: Taking taylor expansion of NAN in y 0.216 * [taylor]: Taking taylor expansion of (+ (* 5 (pow NAN 7)) (* 1.0 (pow NAN 3))) in y 0.216 * [taylor]: Taking taylor expansion of (* 5 (pow NAN 7)) in y 0.216 * [taylor]: Taking taylor expansion of 5 in y 0.216 * [taylor]: Taking taylor expansion of (pow NAN 7) in y 0.216 * [taylor]: Taking taylor expansion of NAN in y 0.216 * [taylor]: Taking taylor expansion of (* 1.0 (pow NAN 3)) in y 0.216 * [taylor]: Taking taylor expansion of 1.0 in y 0.216 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.216 * [taylor]: Taking taylor expansion of NAN in y 0.217 * * * [progress]: simplifying candidates 0.218 * [simplify]: Simplifying using # : (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y))) (+ (log (+ (sqrt (- 1.0 x)) (sqrt y))) (log (- (sqrt (- 1.0 x)) (sqrt y)))) (log (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)))) (exp (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)))) (* (* (* (+ (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt (- 1.0 x)) (sqrt y))) (+ (sqrt (- 1.0 x)) (sqrt y))) (* (* (- (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y))) (- (sqrt (- 1.0 x)) (sqrt y)))) (* (cbrt (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)))) (cbrt (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y))))) (cbrt (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)))) (* (* (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)))) (sqrt (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)))) (sqrt (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)))) (* (+ (pow (sqrt (- 1.0 x)) 3) (pow (sqrt y) 3)) (- (pow (sqrt (- 1.0 x)) 3) (pow (sqrt y) 3))) (* (+ (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (- (* (sqrt y) (sqrt y)) (* (sqrt (- 1.0 x)) (sqrt y)))) (+ (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (+ (* (sqrt y) (sqrt y)) (* (sqrt (- 1.0 x)) (sqrt y))))) (* (+ (pow (sqrt (- 1.0 x)) 3) (pow (sqrt y) 3)) (- (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (* (sqrt y) (sqrt y)))) (* (+ (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (- (* (sqrt y) (sqrt y)) (* (sqrt (- 1.0 x)) (sqrt y)))) (+ (sqrt (- 1.0 x)) (sqrt y))) (* (- (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (* (sqrt y) (sqrt y))) (- (pow (sqrt (- 1.0 x)) 3) (pow (sqrt y) 3))) (* (- (sqrt (- 1.0 x)) (sqrt y)) (+ (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (+ (* (sqrt y) (sqrt y)) (* (sqrt (- 1.0 x)) (sqrt y))))) (* (- (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (* (sqrt y) (sqrt y))) (- (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (* (sqrt y) (sqrt y)))) (* (- (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt (- 1.0 x)) (sqrt y))) (* (sqrt (+ (sqrt (- 1.0 x)) (sqrt y))) (sqrt (- (sqrt (- 1.0 x)) (sqrt y)))) (* (sqrt (+ (sqrt (- 1.0 x)) (sqrt y))) (sqrt (- (sqrt (- 1.0 x)) (sqrt y)))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (sqrt (- 1.0 x))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (neg (sqrt y))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (sqrt (- 1.0 x))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (neg (sqrt y))) (* (sqrt (- 1.0 x)) (+ (sqrt (- 1.0 x)) (sqrt y))) (* (neg (sqrt y)) (+ (sqrt (- 1.0 x)) (sqrt y))) (* (sqrt (- 1.0 x)) (+ (sqrt (- 1.0 x)) (sqrt y))) (* (neg (sqrt y)) (+ (sqrt (- 1.0 x)) (sqrt y))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (* (cbrt (- (sqrt (- 1.0 x)) (sqrt y))) (cbrt (- (sqrt (- 1.0 x)) (sqrt y))))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (sqrt (- (sqrt (- 1.0 x)) (sqrt y)))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) 1) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y)))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y)))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y)))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y)))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (sqrt 1)) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (sqrt 1)) (* (+ (sqrt (- 1.0 x)) (sqrt y)) 1) (* (cbrt (+ (sqrt (- 1.0 x)) (sqrt y))) (- (sqrt (- 1.0 x)) (sqrt y))) (* (sqrt (+ (sqrt (- 1.0 x)) (sqrt y))) (- (sqrt (- 1.0 x)) (sqrt y))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (pow (sqrt (- 1.0 x)) 3) (pow (sqrt y) 3))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (* (sqrt y) (sqrt y)))) (* (+ (pow (sqrt (- 1.0 x)) 3) (pow (sqrt y) 3)) (- (sqrt (- 1.0 x)) (sqrt y))) (* (- (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (* (sqrt y) (sqrt y))) (- (sqrt (- 1.0 x)) (sqrt y))) (/ (exp (sqrt (- 1.0 x))) (exp (sqrt y))) (log (- (sqrt (- 1.0 x)) (sqrt y))) (exp (- (sqrt (- 1.0 x)) (sqrt y))) (* (cbrt (- (sqrt (- 1.0 x)) (sqrt y))) (cbrt (- (sqrt (- 1.0 x)) (sqrt y)))) (cbrt (- (sqrt (- 1.0 x)) (sqrt y))) (* (* (- (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y))) (- (sqrt (- 1.0 x)) (sqrt y))) (sqrt (- (sqrt (- 1.0 x)) (sqrt y))) (sqrt (- (sqrt (- 1.0 x)) (sqrt y))) (- (pow (sqrt (- 1.0 x)) 3) (pow (sqrt y) 3)) (+ (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (+ (* (sqrt y) (sqrt y)) (* (sqrt (- 1.0 x)) (sqrt y)))) (neg (sqrt y)) (- (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (* (sqrt y) (sqrt y))) (+ (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y))) (- (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y))) (+ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y))) (- (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y))) (+ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y))) (- (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y))) (+ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y))) (- (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y))) (- (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)) (neg (sqrt y)) (- (pow (sqrt 1.0) 2) (+ (* (pow NAN 2) (pow y 2)) x)) (- (+ (* 2.0 (/ (pow NAN 2) x)) (pow NAN 2)) (+ y (* 2 (/ (pow NAN 4) x)))) 0 (- (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) (* NAN y))) (- (+ (* 1.0 (/ NAN x)) (* 2 (/ (pow NAN 5) (pow x 2)))) (+ (/ (pow NAN 3) x) (+ (/ (pow NAN 3) y) (* 2.0 (/ (pow NAN 3) (pow x 2)))))) (- (+ (/ (pow NAN 3) x) (+ (/ (pow NAN 3) y) (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (pow x 2))))) 0.223 * * [simplify]: iteration 0 : 328 enodes (cost 669 ) 0.229 * * [simplify]: iteration 1 : 1469 enodes (cost 579 ) 0.254 * * [simplify]: iteration 2 : 5001 enodes (cost 554 ) 0.257 * [simplify]: Simplified to: (- 1.0 (+ x y)) (log (- 1.0 (+ x y))) (log (- 1.0 (+ x y))) (exp (- 1.0 (+ x y))) (pow (- 1.0 (+ x y)) 3) (* (cbrt (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)))) (cbrt (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y))))) (cbrt (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)))) (pow (- 1.0 (+ x y)) 3) (sqrt (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)))) (sqrt (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)))) (* (+ (pow (sqrt (- 1.0 x)) 3) (pow (sqrt y) 3)) (- (pow (sqrt (- 1.0 x)) 3) (pow (sqrt y) 3))) (* (+ (+ (- 1.0 x) y) (* (sqrt (- 1.0 x)) (sqrt y))) (- (+ (- 1.0 x) y) (* (sqrt (- 1.0 x)) (sqrt y)))) (* (+ (pow (sqrt (- 1.0 x)) 3) (pow (sqrt y) 3)) (- 1.0 (+ x y))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (+ (- 1.0 x) y) (* (sqrt (- 1.0 x)) (sqrt y)))) (* (- 1.0 (+ x y)) (- (pow (sqrt (- 1.0 x)) 3) (pow (sqrt y) 3))) (* (+ (+ (- 1.0 x) y) (* (sqrt (- 1.0 x)) (sqrt y))) (- (sqrt (- 1.0 x)) (sqrt y))) (* (+ (- 1.0 x) (neg y)) (+ (- 1.0 x) (neg y))) (- 1.0 (+ x y)) (* (sqrt (+ (sqrt (- 1.0 x)) (sqrt y))) (sqrt (- (sqrt (- 1.0 x)) (sqrt y)))) (* (sqrt (+ (sqrt (- 1.0 x)) (sqrt y))) (sqrt (- (sqrt (- 1.0 x)) (sqrt y)))) (+ (- 1.0 x) (* (sqrt (- 1.0 x)) (sqrt y))) (* -1 (+ (* (sqrt (- 1.0 x)) (sqrt y)) y)) (+ (- 1.0 x) (* (sqrt (- 1.0 x)) (sqrt y))) (* -1 (+ (* (sqrt (- 1.0 x)) (sqrt y)) y)) (+ (- 1.0 x) (* (sqrt (- 1.0 x)) (sqrt y))) (* -1 (+ (* (sqrt (- 1.0 x)) (sqrt y)) y)) (+ (- 1.0 x) (* (sqrt (- 1.0 x)) (sqrt y))) (* -1 (+ (* (sqrt (- 1.0 x)) (sqrt y)) y)) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (* (cbrt (- (sqrt (- 1.0 x)) (sqrt y))) (cbrt (- (sqrt (- 1.0 x)) (sqrt y))))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (sqrt (- (sqrt (- 1.0 x)) (sqrt y)))) (+ (sqrt (- 1.0 x)) (sqrt y)) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y)))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y)))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y)))) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y)))) (+ (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt (- 1.0 x)) (sqrt y)) (* (cbrt (+ (sqrt (- 1.0 x)) (sqrt y))) (- (sqrt (- 1.0 x)) (sqrt y))) (* (sqrt (+ (sqrt (- 1.0 x)) (sqrt y))) (- (sqrt (- 1.0 x)) (sqrt y))) (- 1.0 (+ x y)) (- 1.0 (+ x y)) (- 1.0 (+ x y)) (- 1.0 (+ x y)) (* (+ (sqrt (- 1.0 x)) (sqrt y)) (- (pow (sqrt (- 1.0 x)) 3) (pow (sqrt y) 3))) (* (- 1.0 (+ x y)) (+ (sqrt (- 1.0 x)) (sqrt y))) (* (+ (pow (sqrt (- 1.0 x)) 3) (pow (sqrt y) 3)) (- (sqrt (- 1.0 x)) (sqrt y))) (* (- 1.0 (+ x y)) (- (sqrt (- 1.0 x)) (sqrt y))) (exp (- (sqrt (- 1.0 x)) (sqrt y))) (log (- (sqrt (- 1.0 x)) (sqrt y))) (exp (- (sqrt (- 1.0 x)) (sqrt y))) (* (cbrt (- (sqrt (- 1.0 x)) (sqrt y))) (cbrt (- (sqrt (- 1.0 x)) (sqrt y)))) (cbrt (- (sqrt (- 1.0 x)) (sqrt y))) (pow (- (sqrt (- 1.0 x)) (sqrt y)) 3) (sqrt (- (sqrt (- 1.0 x)) (sqrt y))) (sqrt (- (sqrt (- 1.0 x)) (sqrt y))) (- (pow (sqrt (- 1.0 x)) 3) (pow (sqrt y) 3)) (+ (+ (- 1.0 x) y) (* (sqrt (- 1.0 x)) (sqrt y))) (neg (sqrt y)) (- 1.0 (+ x y)) (+ (sqrt (- 1.0 x)) (sqrt y)) (+ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y))) (- (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y))) (+ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y))) (- (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y))) (+ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y))) (- (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y))) (+ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y))) (- (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt y))) (- (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)) (neg (sqrt y)) (- (- 1.0 x) (* (pow NAN 2) (pow y 2))) (- (+ (* 2.0 (/ (pow NAN 2) x)) (pow NAN 2)) (+ y (* 2 (/ (pow NAN 4) x)))) 0 (- (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) (* NAN y))) (- (+ (* 1.0 (/ NAN x)) (* 2 (/ (pow NAN 5) (pow x 2)))) (+ (/ (pow NAN 3) x) (+ (/ (pow NAN 3) y) (* 2.0 (/ (pow NAN 3) (pow x 2)))))) (- (+ (/ (pow NAN 3) x) (+ (/ (pow NAN 3) y) (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (pow x 2))))) 0.257 * * * [progress]: adding candidates to table 0.345 * [progress]: [Phase 3 of 3] Extracting. 0.345 * * [regime]: Finding splitpoints for: (# #) 0.345 * * * [regime-changes]: Trying 4 branch expressions: ((- 1.0 x) (- (- 1.0 x) y) y x) 0.345 * * * * [regimes]: Trying to branch on (- 1.0 x) from (# #) 0.376 * * * * [regimes]: Trying to branch on (- (- 1.0 x) y) from (# #) 0.408 * * * * [regimes]: Trying to branch on y from (# #) 0.439 * * * * [regimes]: Trying to branch on x from (# #) 0.469 * * * [regime]: Found split indices: #