30.161 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying using # : (+ x (/ (fabs (- y x)) 2.0)) 0.028 * * [simplify]: iteration 0 : 10 enodes (cost 4 ) 0.029 * * [simplify]: iteration 1 : 11 enodes (cost 4 ) 0.031 * * [simplify]: iteration 2 : 11 enodes (cost 4 ) 0.031 * [simplify]: Simplified to: (+ x (/ (fabs (- y x)) 2.0)) 0.032 * * [progress]: iteration 1 / 4 0.032 * * * [progress]: picking best candidate 0.034 * * * * [pick]: Picked # 0.034 * * * [progress]: localizing error 0.040 * * * [progress]: generating rewritten candidates 0.040 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.042 * * * [progress]: generating series expansions 0.042 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.043 * [approximate]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in (x y) around 0 0.043 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in y 0.043 * [taylor]: Taking taylor expansion of x in y 0.043 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.043 * [taylor]: Taking taylor expansion of 0.5 in y 0.043 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.043 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.043 * [taylor]: Taking taylor expansion of 0.5 in x 0.043 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.043 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.043 * [taylor]: Taking taylor expansion of 0.5 in x 0.043 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.043 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.043 * [taylor]: Taking taylor expansion of 0.5 in y 0.043 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.044 * [taylor]: Taking taylor expansion of 1 in y 0.045 * [taylor]: Taking taylor expansion of 0 in y 0.047 * [taylor]: Taking taylor expansion of 0 in y 0.047 * [approximate]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in (x y) around 0 0.047 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 0.047 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.047 * [taylor]: Taking taylor expansion of 0.5 in y 0.047 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.047 * [taylor]: Taking taylor expansion of x in y 0.047 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.047 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.047 * [taylor]: Taking taylor expansion of 0.5 in x 0.047 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.047 * [taylor]: Taking taylor expansion of x in x 0.048 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.048 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.048 * [taylor]: Taking taylor expansion of 0.5 in x 0.048 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.048 * [taylor]: Taking taylor expansion of x in x 0.048 * [taylor]: Taking taylor expansion of 1 in y 0.049 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.049 * [taylor]: Taking taylor expansion of 0.5 in y 0.049 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.050 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [approximate]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in (x y) around 0 0.052 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.052 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.052 * [taylor]: Taking taylor expansion of 0.5 in y 0.052 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.052 * [taylor]: Taking taylor expansion of x in y 0.052 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.052 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.052 * [taylor]: Taking taylor expansion of 0.5 in x 0.052 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.053 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.053 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.053 * [taylor]: Taking taylor expansion of 0.5 in x 0.053 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of -1 in y 0.054 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.054 * [taylor]: Taking taylor expansion of 0.5 in y 0.054 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.056 * [taylor]: Taking taylor expansion of 0 in y 0.058 * [taylor]: Taking taylor expansion of 0 in y 0.058 * * * [progress]: simplifying candidates 0.058 * [simplify]: Simplifying using # : (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)) (+ (* x x) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* x (/ (fabs (- y x)) 2.0)))) (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- x (/ (fabs (- y x)) 2.0)) (+ x (* 0.5 (fabs (- y x)))) (+ x (* 0.5 (fabs (- y x)))) (+ x (* 0.5 (fabs (- y x)))) 0.061 * * [simplify]: iteration 0 : 56 enodes (cost 41 ) 0.062 * * [simplify]: iteration 1 : 125 enodes (cost 37 ) 0.065 * * [simplify]: iteration 2 : 247 enodes (cost 37 ) 0.069 * * [simplify]: iteration 3 : 507 enodes (cost 37 ) 0.079 * * [simplify]: iteration 4 : 1419 enodes (cost 37 ) 0.105 * * [simplify]: iteration 5 : 3666 enodes (cost 37 ) 0.174 * * [simplify]: iteration 6 : 5001 enodes (cost 37 ) 0.175 * [simplify]: Simplified to: (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)) (fma (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x) (* x x)) (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- x (/ (fabs (- y x)) 2.0)) (fma (fabs (- y x)) 0.5 x) (fma (fabs (- y x)) 0.5 x) (fma (fabs (- y x)) 0.5 x) 0.175 * * * [progress]: adding candidates to table 0.185 * * [progress]: iteration 2 / 4 0.185 * * * [progress]: picking best candidate 0.192 * * * * [pick]: Picked # 0.192 * * * [progress]: localizing error 0.202 * * * [progress]: generating rewritten candidates 0.202 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.211 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.216 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.218 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.224 * * * [progress]: generating series expansions 0.224 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.224 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in (x y) around 0 0.224 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in y 0.224 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in y 0.225 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.225 * [taylor]: Taking taylor expansion of x in y 0.225 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.225 * [taylor]: Taking taylor expansion of 0.25 in y 0.225 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.225 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.225 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in y 0.225 * [taylor]: Taking taylor expansion of x in y 0.225 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.225 * [taylor]: Taking taylor expansion of 0.5 in y 0.225 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.226 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in x 0.226 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 0.226 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.226 * [taylor]: Taking taylor expansion of 0.25 in x 0.226 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.226 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.226 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.226 * [taylor]: Taking taylor expansion of 0.5 in x 0.226 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.227 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in x 0.227 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.227 * [taylor]: Taking taylor expansion of 0.25 in x 0.227 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.227 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.227 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.227 * [taylor]: Taking taylor expansion of 0.5 in x 0.227 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.228 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.228 * [taylor]: Taking taylor expansion of 0.5 in y 0.228 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.230 * [taylor]: Taking taylor expansion of 1.0 in y 0.233 * [taylor]: Taking taylor expansion of 0 in y 0.237 * [taylor]: Taking taylor expansion of 0 in y 0.238 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in (x y) around 0 0.238 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in y 0.238 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 0.238 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.238 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.238 * [taylor]: Taking taylor expansion of x in y 0.238 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.238 * [taylor]: Taking taylor expansion of 0.25 in y 0.238 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.238 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.238 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.238 * [taylor]: Taking taylor expansion of x in y 0.238 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.238 * [taylor]: Taking taylor expansion of 0.5 in y 0.238 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.239 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in x 0.239 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.239 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.240 * [taylor]: Taking taylor expansion of 0.25 in x 0.240 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.240 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.240 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.240 * [taylor]: Taking taylor expansion of 0.5 in x 0.240 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.241 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in x 0.241 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.241 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.241 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.242 * [taylor]: Taking taylor expansion of 0.25 in x 0.242 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.242 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.242 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.242 * [taylor]: Taking taylor expansion of 0.5 in x 0.242 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.243 * [taylor]: Taking taylor expansion of 1 in y 0.245 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.245 * [taylor]: Taking taylor expansion of 0.5 in y 0.245 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.249 * [taylor]: Taking taylor expansion of 0 in y 0.253 * [taylor]: Taking taylor expansion of 0 in y 0.254 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) in (x y) around 0 0.254 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) in y 0.254 * [taylor]: Taking taylor expansion of -1 in y 0.254 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in y 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.254 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.254 * [taylor]: Taking taylor expansion of x in y 0.254 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.254 * [taylor]: Taking taylor expansion of 0.25 in y 0.254 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.254 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.254 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.254 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.254 * [taylor]: Taking taylor expansion of 0.5 in y 0.254 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.255 * [taylor]: Taking taylor expansion of x in y 0.256 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) in x 0.256 * [taylor]: Taking taylor expansion of -1 in x 0.256 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 0.256 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.256 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.256 * [taylor]: Taking taylor expansion of 0.25 in x 0.256 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.256 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.256 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.256 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.256 * [taylor]: Taking taylor expansion of 0.5 in x 0.256 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) in x 0.258 * [taylor]: Taking taylor expansion of -1 in x 0.258 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 0.258 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.258 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.258 * [taylor]: Taking taylor expansion of 0.25 in x 0.258 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.258 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.258 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.258 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.258 * [taylor]: Taking taylor expansion of 0.5 in x 0.258 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of -1 in y 0.262 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.262 * [taylor]: Taking taylor expansion of 0.5 in y 0.262 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.266 * [taylor]: Taking taylor expansion of 0 in y 0.271 * [taylor]: Taking taylor expansion of 0 in y 0.272 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.272 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in (x y) around 0 0.272 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in y 0.272 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.272 * [taylor]: Taking taylor expansion of x in y 0.272 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.272 * [taylor]: Taking taylor expansion of 0.25 in y 0.272 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.272 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.272 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 0.272 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.272 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.272 * [taylor]: Taking taylor expansion of 0.25 in x 0.272 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.272 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.272 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 0.272 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.272 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.272 * [taylor]: Taking taylor expansion of 0.25 in x 0.272 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.272 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.273 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- y x)) 2))) in y 0.273 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.273 * [taylor]: Taking taylor expansion of 0.25 in y 0.273 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.273 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.274 * [taylor]: Taking taylor expansion of 0 in y 0.279 * [taylor]: Taking taylor expansion of 1 in y 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.284 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in (x y) around 0 0.284 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.284 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.284 * [taylor]: Taking taylor expansion of x in y 0.284 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.284 * [taylor]: Taking taylor expansion of 0.25 in y 0.284 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.284 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.284 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.284 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.285 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.285 * [taylor]: Taking taylor expansion of 0.25 in x 0.285 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.285 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.285 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.285 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.286 * [taylor]: Taking taylor expansion of 0.25 in x 0.286 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.286 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.286 * [taylor]: Taking taylor expansion of 1 in y 0.287 * [taylor]: Taking taylor expansion of 0 in y 0.289 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 0.289 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.289 * [taylor]: Taking taylor expansion of 0.25 in y 0.289 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.289 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.291 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in (x y) around 0 0.293 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.293 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.293 * [taylor]: Taking taylor expansion of x in y 0.293 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.293 * [taylor]: Taking taylor expansion of 0.25 in y 0.293 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.293 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.293 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.293 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.294 * [taylor]: Taking taylor expansion of 0.25 in x 0.294 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.294 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.294 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.294 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.294 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.294 * [taylor]: Taking taylor expansion of 0.25 in x 0.294 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.294 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.295 * [taylor]: Taking taylor expansion of 1 in y 0.296 * [taylor]: Taking taylor expansion of 0 in y 0.297 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.297 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.297 * [taylor]: Taking taylor expansion of 0.25 in y 0.297 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.297 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.300 * [taylor]: Taking taylor expansion of 0 in y 0.301 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.301 * [approximate]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in (x y) around 0 0.301 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in y 0.301 * [taylor]: Taking taylor expansion of x in y 0.301 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.301 * [taylor]: Taking taylor expansion of 0.5 in y 0.301 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.301 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.301 * [taylor]: Taking taylor expansion of 0.5 in x 0.301 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.301 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.301 * [taylor]: Taking taylor expansion of 0.5 in x 0.301 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.302 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x)))) in y 0.302 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.302 * [taylor]: Taking taylor expansion of 0.5 in y 0.302 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.303 * [taylor]: Taking taylor expansion of 1 in y 0.304 * [taylor]: Taking taylor expansion of 0 in y 0.306 * [taylor]: Taking taylor expansion of 0 in y 0.306 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.306 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.306 * [taylor]: Taking taylor expansion of x in y 0.306 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.306 * [taylor]: Taking taylor expansion of 0.5 in y 0.306 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.306 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.307 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.307 * [taylor]: Taking taylor expansion of 0.5 in x 0.307 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.307 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.307 * [taylor]: Taking taylor expansion of x in x 0.307 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.307 * [taylor]: Taking taylor expansion of 0.5 in x 0.307 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.308 * [taylor]: Taking taylor expansion of 1 in y 0.308 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 0.308 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.308 * [taylor]: Taking taylor expansion of 0.5 in y 0.308 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.310 * [taylor]: Taking taylor expansion of 0 in y 0.312 * [taylor]: Taking taylor expansion of 0 in y 0.312 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in (x y) around 0 0.312 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in y 0.312 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.312 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.312 * [taylor]: Taking taylor expansion of 0.5 in y 0.312 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.312 * [taylor]: Taking taylor expansion of x in y 0.312 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 0.312 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.313 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.313 * [taylor]: Taking taylor expansion of 0.5 in x 0.313 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.313 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 0.313 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.313 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.313 * [taylor]: Taking taylor expansion of 0.5 in x 0.313 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of -1 in y 0.315 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) in y 0.315 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.315 * [taylor]: Taking taylor expansion of 0.5 in y 0.315 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.316 * [taylor]: Taking taylor expansion of 0 in y 0.318 * [taylor]: Taking taylor expansion of 0 in y 0.318 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.319 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in (y x) around 0 0.319 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.319 * [taylor]: Taking taylor expansion of 0.25 in x 0.319 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.319 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.319 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.319 * [taylor]: Taking taylor expansion of 0.25 in y 0.319 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.319 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.319 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.319 * [taylor]: Taking taylor expansion of 0.25 in y 0.319 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.319 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.319 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.319 * [taylor]: Taking taylor expansion of 0.25 in x 0.319 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.319 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.320 * [taylor]: Taking taylor expansion of 0 in x 0.321 * [taylor]: Taking taylor expansion of 0 in x 0.323 * [taylor]: Taking taylor expansion of 0 in x 0.324 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in (y x) around 0 0.324 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.324 * [taylor]: Taking taylor expansion of 0.25 in x 0.324 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.324 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.324 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.324 * [taylor]: Taking taylor expansion of 0.25 in y 0.324 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.324 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.324 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.324 * [taylor]: Taking taylor expansion of 0.25 in y 0.324 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.324 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.324 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.324 * [taylor]: Taking taylor expansion of 0.25 in x 0.324 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.325 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.325 * [taylor]: Taking taylor expansion of 0 in x 0.327 * [taylor]: Taking taylor expansion of 0 in x 0.330 * [taylor]: Taking taylor expansion of 0 in x 0.330 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in (y x) around 0 0.330 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.330 * [taylor]: Taking taylor expansion of 0.25 in x 0.330 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.330 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.330 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.330 * [taylor]: Taking taylor expansion of 0.25 in y 0.330 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.330 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.330 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.330 * [taylor]: Taking taylor expansion of 0.25 in y 0.330 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.330 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.331 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.331 * [taylor]: Taking taylor expansion of 0.25 in x 0.331 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.331 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.332 * [taylor]: Taking taylor expansion of 0 in x 0.333 * [taylor]: Taking taylor expansion of 0 in x 0.336 * [taylor]: Taking taylor expansion of 0 in x 0.336 * * * [progress]: simplifying candidates 0.337 * [simplify]: Simplifying using # : (- (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (- (- x (/ (fabs (- y x)) 2.0))) (/ (* x x) (- x (/ (fabs (- y x)) 2.0))) (/ (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (- x (/ (fabs (- y x)) 2.0))) (/ 1 (- x (/ (fabs (- y x)) 2.0))) (/ (- x (/ (fabs (- y x)) 2.0)) (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (/ (- x (/ (fabs (- y x)) 2.0)) (- x (/ (fabs (- y x)) 2.0))) (/ (- x (/ (fabs (- y x)) 2.0)) (- x (/ (fabs (- y x)) 2.0))) (/ (- x (/ (fabs (- y x)) 2.0)) (- x (/ (fabs (- y x)) 2.0))) (/ (- x (/ (fabs (- y x)) 2.0)) (- x (/ (fabs (- y x)) 2.0))) (/ (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))) (/ (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (* (- x (/ (fabs (- y x)) 2.0)) (+ (* (* x x) (* x x)) (+ (* (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (* (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))))) (* (- x (/ (fabs (- y x)) 2.0)) (+ (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (fma x x (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (fma (- (/ (fabs (- y x)) 2.0)) (/ (fabs (- y x)) 2.0) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (fma x x (- (* (* (/ 1 2.0) (/ 1 2.0)) (* (fabs (- y x)) (fabs (- y x)))))) (fma (- (* (/ 1 2.0) (/ 1 2.0))) (* (fabs (- y x)) (fabs (- y x))) (* (* (/ 1 2.0) (/ 1 2.0)) (* (fabs (- y x)) (fabs (- y x))))) (fma x x (- (* (/ 1 2.0) (* (/ (fabs (- y x)) 2.0) (fabs (- y x)))))) (fma (- (/ 1 2.0)) (* (/ (fabs (- y x)) 2.0) (fabs (- y x))) (* (/ 1 2.0) (* (/ (fabs (- y x)) 2.0) (fabs (- y x))))) (fma x x (- (* (* (/ 1 2.0) (/ (fabs (- y x)) 2.0)) (fabs (- y x))))) (fma (- (* (/ 1 2.0) (/ (fabs (- y x)) 2.0))) (fabs (- y x)) (* (* (/ 1 2.0) (/ (fabs (- y x)) 2.0)) (fabs (- y x)))) (fma x x (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (fma (- (/ (fabs (- y x)) 2.0)) (/ (fabs (- y x)) 2.0) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (fma x x (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (fma (- (/ (fabs (- y x)) 2.0)) (/ (fabs (- y x)) 2.0) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (fma x x (- (* (* (/ 1 2.0) (/ 1 2.0)) (* (fabs (- y x)) (fabs (- y x)))))) (fma (- (* (/ 1 2.0) (/ 1 2.0))) (* (fabs (- y x)) (fabs (- y x))) (* (* (/ 1 2.0) (/ 1 2.0)) (* (fabs (- y x)) (fabs (- y x))))) (fma x x (- (* (/ 1 2.0) (* (/ (fabs (- y x)) 2.0) (fabs (- y x)))))) (fma (- (/ 1 2.0)) (* (/ (fabs (- y x)) 2.0) (fabs (- y x))) (* (/ 1 2.0) (* (/ (fabs (- y x)) 2.0) (fabs (- y x))))) (fma x x (- (* (* (/ 1 2.0) (/ (fabs (- y x)) 2.0)) (fabs (- y x))))) (fma (- (* (/ 1 2.0) (/ (fabs (- y x)) 2.0))) (fabs (- y x)) (* (* (/ 1 2.0) (/ (fabs (- y x)) 2.0)) (fabs (- y x)))) (fma x x (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (fma (- (/ (fabs (- y x)) 2.0)) (/ (fabs (- y x)) 2.0) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (pow (* x x) 3) (pow (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) 3)) (+ (* (* x x) (* x x)) (+ (* (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (* (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))))) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (* (* x x) (* x x)) (* (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (+ (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (+ x (/ (fabs (- y x)) 2.0)) (- x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0)) (- x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0)) (- x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0)) (- x (/ (fabs (- y x)) 2.0)) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)) (+ (* x x) (+ (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* x (/ (fabs (- y x)) 2.0)))) (- (/ (fabs (- y x)) 2.0)) (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (+ x (/ (fabs (- y x)) 2.0)) (- (/ (fabs (- y x)) 2.0)) (* (fabs (- y x)) (fabs (- y x))) (* 2.0 2.0) (* (fabs (- y x)) (- (fabs (- y x)))) (* 2.0 (- 2.0)) (* (fabs (- y x)) 1) (* 2.0 (/ 2.0 (fabs (- y x)))) (* (- (fabs (- y x))) (fabs (- y x))) (* (- 2.0) 2.0) (* (- (fabs (- y x))) (- (fabs (- y x)))) (* (- 2.0) (- 2.0)) (* (- (fabs (- y x))) 1) (* (- 2.0) (/ 2.0 (fabs (- y x)))) (* 1 (fabs (- y x))) (* (/ 2.0 (fabs (- y x))) 2.0) (* 1 (- (fabs (- y x)))) (* (/ 2.0 (fabs (- y x))) (- 2.0)) (* 1 1) (* (/ 2.0 (fabs (- y x))) (/ 2.0 (fabs (- y x)))) (* (fabs (- y x)) (fabs (- y x))) (* (/ 1 2.0) (/ 1 2.0)) (* (/ (fabs (- y x)) 2.0) (fabs (- y x))) (* (/ 1 2.0) (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) (fabs (- y x))) (* (/ (fabs (- y x)) 2.0) (- (fabs (- y x)))) (* (/ (fabs (- y x)) 2.0) 1) (* (fabs (- y x)) (/ (fabs (- y x)) 2.0)) (* (- (fabs (- y x))) (/ (fabs (- y x)) 2.0)) (* 1 (/ (fabs (- y x)) 2.0)) (+ (* 1.0 x) (* 0.5 (fabs (- y x)))) (+ x (* 0.5 (fabs (- y x)))) (+ x (* 0.5 (fabs (- y x)))) (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x)))) (- x (* 0.5 (fabs (- y x)))) (- x (* 0.5 (fabs (- y x)))) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y x)) 2)) 0.342 * * [simplify]: iteration 0 : 269 enodes (cost 677 ) 0.348 * * [simplify]: iteration 1 : 1252 enodes (cost 540 ) 0.374 * * [simplify]: iteration 2 : 5002 enodes (cost 527 ) 0.378 * [simplify]: Simplified to: (+ (- (pow x 2)) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (- (- x (/ (fabs (- y x)) 2.0))) (/ (* x x) (- x (/ (fabs (- y x)) 2.0))) (/ (/ (pow (fabs (- y x)) 2) 2.0) (* (- x (/ (fabs (- y x)) 2.0)) 2.0)) (/ 1 (- x (/ (fabs (- y x)) 2.0))) (/ (- x (/ (fabs (- y x)) 2.0)) (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) 1 1 1 1 (/ (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))) 1 (* (fma (pow x 3) x (fma (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0) (pow (/ (fabs (- y x)) 2.0) 4))) (+ x (- (/ (fabs (- y x)) 2.0)))) (* (fma x x (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (+ x (- (/ (fabs (- y x)) 2.0)))) (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (* (/ (pow (fabs (- y x)) 2) 2.0) (+ (- (/ 1 2.0)) (/ 1 2.0))) (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (* (/ (pow (fabs (- y x)) 2) 2.0) (+ (- (/ 1 2.0)) (/ 1 2.0))) (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (* (/ (pow (fabs (- y x)) 2) 2.0) (+ (- (/ 1 2.0)) (/ 1 2.0))) (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (* (/ (pow (fabs (- y x)) 2) 2.0) (+ (- (/ 1 2.0)) (/ 1 2.0))) (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (* (/ (pow (fabs (- y x)) 2) 2.0) (+ (- (/ 1 2.0)) (/ 1 2.0))) (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (* (/ (pow (fabs (- y x)) 2) 2.0) (+ (- (/ 1 2.0)) (/ 1 2.0))) (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (* (/ (pow (fabs (- y x)) 2) 2.0) (+ (- (/ 1 2.0)) (/ 1 2.0))) (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (* (/ (pow (fabs (- y x)) 2) 2.0) (+ (- (/ 1 2.0)) (/ 1 2.0))) (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (* (/ (pow (fabs (- y x)) 2) 2.0) (+ (- (/ 1 2.0)) (/ 1 2.0))) (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (* (/ (pow (fabs (- y x)) 2) 2.0) (+ (- (/ 1 2.0)) (/ 1 2.0))) (/ (- (/ (pow (fabs (- y x)) 2) 2.0)) 2.0) (/ (- (/ (pow (fabs (- y x)) 2) 2.0)) 2.0) (- (pow (* x x) 3) (pow (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) 3)) (fma (pow x 3) x (fma (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0) (pow (/ (fabs (- y x)) 2.0) 4))) (/ (- (/ (pow (fabs (- y x)) 2) 2.0)) 2.0) (fma (- (pow (/ (fabs (- y x)) 2.0) 3)) (/ (fabs (- y x)) 2.0) (pow x 4)) (fma x x (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (+ x (/ (fabs (- y x)) 2.0)) (- x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0)) (- x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0)) (- x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0)) (- x (/ (fabs (- y x)) 2.0)) (/ (- (/ (pow (fabs (- y x)) 2) 2.0)) 2.0) (- (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)) (fma (/ (fabs (- y x)) 2.0) (+ x (/ (fabs (- y x)) 2.0)) (pow x 2)) (- (/ (fabs (- y x)) 2.0)) (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (+ x (/ (fabs (- y x)) 2.0)) (- (/ (fabs (- y x)) 2.0)) (pow (fabs (- y x)) 2) (* 2.0 2.0) (- (pow (fabs (- y x)) 2)) (* (- 2.0) 2.0) (fabs (- y x)) (* 2.0 (/ 2.0 (fabs (- y x)))) (- (pow (fabs (- y x)) 2)) (* (- 2.0) 2.0) (pow (fabs (- y x)) 2) (* 2.0 2.0) (- (fabs (- y x))) (* (- 2.0) (/ 2.0 (fabs (- y x)))) (fabs (- y x)) (* 2.0 (/ 2.0 (fabs (- y x)))) (- (fabs (- y x))) (* (- 2.0) (/ 2.0 (fabs (- y x)))) 1 (/ (* 2.0 2.0) (pow (fabs (- y x)) 2)) (pow (fabs (- y x)) 2) (/ (/ 1 2.0) 2.0) (/ (pow (fabs (- y x)) 2) 2.0) (/ (/ (fabs (- y x)) 2.0) 2.0) (/ (pow (fabs (- y x)) 2) 2.0) (/ (- (pow (fabs (- y x)) 2)) 2.0) (/ (fabs (- y x)) 2.0) (/ (pow (fabs (- y x)) 2) 2.0) (/ (- (pow (fabs (- y x)) 2)) 2.0) (/ (fabs (- y x)) 2.0) (fma 1.0 x (* 0.5 (fabs (- y x)))) (fma (fabs (- y x)) 0.5 x) (fma (fabs (- y x)) 0.5 x) (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x)))) (- x (* 0.5 (fabs (- y x)))) (- x (* 0.5 (fabs (- y x)))) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y x)) 2)) 0.378 * * * [progress]: adding candidates to table 0.482 * * [progress]: iteration 3 / 4 0.482 * * * [progress]: picking best candidate 0.485 * * * * [pick]: Picked # 0.485 * * * [progress]: localizing error 0.503 * * * [progress]: generating rewritten candidates 0.503 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.509 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.513 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.514 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 0.518 * * * [progress]: generating series expansions 0.518 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.518 * [approximate]: Taking taylor expansion of (/ (+ (pow x 3) (* 0.125 (pow (fabs (- y x)) 3))) (fma (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x) (pow x 2))) in (x y) around 0 0.518 * [taylor]: Taking taylor expansion of (/ (+ (pow x 3) (* 0.125 (pow (fabs (- y x)) 3))) (fma (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x) (pow x 2))) in y 0.518 * [taylor]: Taking taylor expansion of (+ (pow x 3) (* 0.125 (pow (fabs (- y x)) 3))) in y 0.518 * [taylor]: Taking taylor expansion of (pow x 3) in y 0.518 * [taylor]: Taking taylor expansion of x in y 0.518 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- y x)) 3)) in y 0.518 * [taylor]: Taking taylor expansion of 0.125 in y 0.518 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 3) in y 0.518 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.518 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x) (pow x 2)) in y 0.518 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x)) (pow x 2)) 0.519 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x)) in y 0.519 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.519 * [taylor]: Taking taylor expansion of 0.5 in y 0.519 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.519 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in y 0.519 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.519 * [taylor]: Taking taylor expansion of 0.5 in y 0.519 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.519 * [taylor]: Taking taylor expansion of x in y 0.519 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.519 * [taylor]: Taking taylor expansion of x in y 0.520 * [taylor]: Taking taylor expansion of (/ (+ (pow x 3) (* 0.125 (pow (fabs (- y x)) 3))) (fma (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x) (pow x 2))) in x 0.520 * [taylor]: Taking taylor expansion of (+ (pow x 3) (* 0.125 (pow (fabs (- y x)) 3))) in x 0.520 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.520 * [taylor]: Taking taylor expansion of x in x 0.520 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- y x)) 3)) in x 0.520 * [taylor]: Taking taylor expansion of 0.125 in x 0.520 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 3) in x 0.520 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.520 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x) (pow x 2)) in x 0.520 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x)) (pow x 2)) 0.520 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x)) in x 0.520 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.520 * [taylor]: Taking taylor expansion of 0.5 in x 0.520 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.520 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in x 0.520 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.521 * [taylor]: Taking taylor expansion of 0.5 in x 0.521 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.521 * [taylor]: Taking taylor expansion of x in x 0.521 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.521 * [taylor]: Taking taylor expansion of x in x 0.522 * [taylor]: Taking taylor expansion of (/ (+ (pow x 3) (* 0.125 (pow (fabs (- y x)) 3))) (fma (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x) (pow x 2))) in x 0.522 * [taylor]: Taking taylor expansion of (+ (pow x 3) (* 0.125 (pow (fabs (- y x)) 3))) in x 0.522 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.522 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- y x)) 3)) in x 0.522 * [taylor]: Taking taylor expansion of 0.125 in x 0.522 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 3) in x 0.522 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.522 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x) (pow x 2)) in x 0.522 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x)) (pow x 2)) 0.522 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x)) in x 0.522 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.522 * [taylor]: Taking taylor expansion of 0.5 in x 0.522 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.522 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in x 0.522 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.522 * [taylor]: Taking taylor expansion of 0.5 in x 0.522 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.522 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.524 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.524 * [taylor]: Taking taylor expansion of 0.5 in y 0.524 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.526 * [taylor]: Taking taylor expansion of 1.0 in y 0.530 * [taylor]: Taking taylor expansion of 0 in y 0.537 * [taylor]: Taking taylor expansion of 0 in y 0.538 * [approximate]: Taking taylor expansion of (/ (+ (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) (/ 1 (pow x 3))) (fma (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (/ 1 (pow x 2)))) in (x y) around 0 0.538 * [taylor]: Taking taylor expansion of (/ (+ (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) (/ 1 (pow x 3))) (fma (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (/ 1 (pow x 2)))) in y 0.538 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) (/ 1 (pow x 3))) in y 0.538 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) in y 0.538 * [taylor]: Taking taylor expansion of 0.125 in y 0.538 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 3) in y 0.538 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.538 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 0.538 * [taylor]: Taking taylor expansion of (pow x 3) in y 0.538 * [taylor]: Taking taylor expansion of x in y 0.538 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (/ 1 (pow x 2))) in y 0.538 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) (/ 1 (pow x 2))) 0.538 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in y 0.538 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.538 * [taylor]: Taking taylor expansion of 0.5 in y 0.538 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.538 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 0.538 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.539 * [taylor]: Taking taylor expansion of 0.5 in y 0.539 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.539 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.539 * [taylor]: Taking taylor expansion of x in y 0.539 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.539 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.539 * [taylor]: Taking taylor expansion of x in y 0.541 * [taylor]: Taking taylor expansion of (/ (+ (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) (/ 1 (pow x 3))) (fma (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (/ 1 (pow x 2)))) in x 0.541 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) (/ 1 (pow x 3))) in x 0.541 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) in x 0.541 * [taylor]: Taking taylor expansion of 0.125 in x 0.541 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 3) in x 0.541 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.541 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (/ 1 (pow x 2))) in x 0.542 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) (/ 1 (pow x 2))) 0.542 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in x 0.542 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.542 * [taylor]: Taking taylor expansion of 0.5 in x 0.542 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.542 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.542 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.542 * [taylor]: Taking taylor expansion of 0.5 in x 0.542 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.542 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of (/ (+ (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) (/ 1 (pow x 3))) (fma (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (/ 1 (pow x 2)))) in x 0.543 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) (/ 1 (pow x 3))) in x 0.543 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) in x 0.543 * [taylor]: Taking taylor expansion of 0.125 in x 0.543 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 3) in x 0.543 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.544 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.544 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.544 * [taylor]: Taking taylor expansion of x in x 0.544 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (/ 1 (pow x 2))) in x 0.544 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) (/ 1 (pow x 2))) 0.544 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in x 0.544 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.544 * [taylor]: Taking taylor expansion of 0.5 in x 0.544 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.545 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.545 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.545 * [taylor]: Taking taylor expansion of 0.5 in x 0.545 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.545 * [taylor]: Taking taylor expansion of x in x 0.545 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.545 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.545 * [taylor]: Taking taylor expansion of x in x 0.546 * [taylor]: Taking taylor expansion of 1 in y 0.550 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.550 * [taylor]: Taking taylor expansion of 0.5 in y 0.550 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.555 * [taylor]: Taking taylor expansion of 0 in y 0.561 * [taylor]: Taking taylor expansion of 0 in y 0.562 * [approximate]: Taking taylor expansion of (/ (- (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) (/ 1 (pow x 3))) (fma (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) (/ 1 (pow x 2)))) in (x y) around 0 0.562 * [taylor]: Taking taylor expansion of (/ (- (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) (/ 1 (pow x 3))) (fma (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) (/ 1 (pow x 2)))) in y 0.562 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) (/ 1 (pow x 3))) in y 0.562 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) in y 0.562 * [taylor]: Taking taylor expansion of 0.125 in y 0.562 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 3) in y 0.562 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.562 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 0.562 * [taylor]: Taking taylor expansion of (pow x 3) in y 0.562 * [taylor]: Taking taylor expansion of x in y 0.562 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) (/ 1 (pow x 2))) in y 0.563 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) (/ 1 (pow x 2))) 0.563 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in y 0.563 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.563 * [taylor]: Taking taylor expansion of 0.5 in y 0.563 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.563 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.563 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.563 * [taylor]: Taking taylor expansion of 0.5 in y 0.563 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.563 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.563 * [taylor]: Taking taylor expansion of x in y 0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.563 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.563 * [taylor]: Taking taylor expansion of x in y 0.565 * [taylor]: Taking taylor expansion of (/ (- (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) (/ 1 (pow x 3))) (fma (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) (/ 1 (pow x 2)))) in x 0.565 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) (/ 1 (pow x 3))) in x 0.565 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) in x 0.565 * [taylor]: Taking taylor expansion of 0.125 in x 0.565 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 3) in x 0.565 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.565 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) (/ 1 (pow x 2))) in x 0.566 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) (/ 1 (pow x 2))) 0.566 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 0.566 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.566 * [taylor]: Taking taylor expansion of 0.5 in x 0.566 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.566 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.566 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.566 * [taylor]: Taking taylor expansion of 0.5 in x 0.566 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.566 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.566 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of (/ (- (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) (/ 1 (pow x 3))) (fma (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) (/ 1 (pow x 2)))) in x 0.568 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) (/ 1 (pow x 3))) in x 0.568 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) in x 0.568 * [taylor]: Taking taylor expansion of 0.125 in x 0.568 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 3) in x 0.568 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.568 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) (/ 1 (pow x 2))) in x 0.569 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) (/ 1 (pow x 2))) 0.569 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 0.569 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.569 * [taylor]: Taking taylor expansion of 0.5 in x 0.569 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.569 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.569 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.569 * [taylor]: Taking taylor expansion of 0.5 in x 0.569 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.569 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of -1 in y 0.574 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.574 * [taylor]: Taking taylor expansion of 0.5 in y 0.574 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.579 * [taylor]: Taking taylor expansion of 0 in y 0.588 * [taylor]: Taking taylor expansion of 0 in y 0.588 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.589 * [approximate]: Taking taylor expansion of (+ (pow x 3) (* 0.125 (pow (fabs (- y x)) 3))) in (x y) around 0 0.589 * [taylor]: Taking taylor expansion of (+ (pow x 3) (* 0.125 (pow (fabs (- y x)) 3))) in y 0.589 * [taylor]: Taking taylor expansion of (pow x 3) in y 0.589 * [taylor]: Taking taylor expansion of x in y 0.589 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- y x)) 3)) in y 0.589 * [taylor]: Taking taylor expansion of 0.125 in y 0.589 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 3) in y 0.589 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.589 * [taylor]: Taking taylor expansion of (+ (pow x 3) (* 0.125 (pow (fabs (- y x)) 3))) in x 0.589 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.589 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- y x)) 3)) in x 0.589 * [taylor]: Taking taylor expansion of 0.125 in x 0.589 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 3) in x 0.589 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.589 * [taylor]: Taking taylor expansion of (+ (pow x 3) (* 0.125 (pow (fabs (- y x)) 3))) in x 0.589 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.589 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- y x)) 3)) in x 0.589 * [taylor]: Taking taylor expansion of 0.125 in x 0.589 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 3) in x 0.589 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.589 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- y x)) 3)) in y 0.589 * [taylor]: Taking taylor expansion of 0.125 in y 0.589 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 3) in y 0.589 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.591 * [taylor]: Taking taylor expansion of 0 in y 0.593 * [taylor]: Taking taylor expansion of 0 in y 0.597 * [taylor]: Taking taylor expansion of 1 in y 0.602 * [taylor]: Taking taylor expansion of 0 in y 0.603 * [approximate]: Taking taylor expansion of (+ (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) (/ 1 (pow x 3))) in (x y) around 0 0.603 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) (/ 1 (pow x 3))) in y 0.603 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) in y 0.603 * [taylor]: Taking taylor expansion of 0.125 in y 0.603 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 3) in y 0.603 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 0.603 * [taylor]: Taking taylor expansion of (pow x 3) in y 0.603 * [taylor]: Taking taylor expansion of x in y 0.603 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) (/ 1 (pow x 3))) in x 0.603 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) in x 0.603 * [taylor]: Taking taylor expansion of 0.125 in x 0.603 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 3) in x 0.603 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.603 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) (/ 1 (pow x 3))) in x 0.604 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) in x 0.604 * [taylor]: Taking taylor expansion of 0.125 in x 0.604 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 3) in x 0.604 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.604 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.605 * [taylor]: Taking taylor expansion of 1 in y 0.607 * [taylor]: Taking taylor expansion of 0 in y 0.608 * [taylor]: Taking taylor expansion of 0 in y 0.610 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) in y 0.610 * [taylor]: Taking taylor expansion of 0.125 in y 0.610 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 3) in y 0.610 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.614 * [taylor]: Taking taylor expansion of 0 in y 0.615 * [approximate]: Taking taylor expansion of (- (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) (/ 1 (pow x 3))) in (x y) around 0 0.615 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) (/ 1 (pow x 3))) in y 0.615 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) in y 0.615 * [taylor]: Taking taylor expansion of 0.125 in y 0.615 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 3) in y 0.615 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.615 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 0.615 * [taylor]: Taking taylor expansion of (pow x 3) in y 0.615 * [taylor]: Taking taylor expansion of x in y 0.615 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) (/ 1 (pow x 3))) in x 0.615 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) in x 0.615 * [taylor]: Taking taylor expansion of 0.125 in x 0.615 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 3) in x 0.615 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.615 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.615 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) (/ 1 (pow x 3))) in x 0.616 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) in x 0.616 * [taylor]: Taking taylor expansion of 0.125 in x 0.616 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 3) in x 0.616 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.616 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.616 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of -1 in y 0.619 * [taylor]: Taking taylor expansion of 0 in y 0.621 * [taylor]: Taking taylor expansion of 0 in y 0.623 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) in y 0.623 * [taylor]: Taking taylor expansion of 0.125 in y 0.623 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 3) in y 0.623 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.627 * [taylor]: Taking taylor expansion of 0 in y 0.628 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.628 * [approximate]: Taking taylor expansion of (fma (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x) (pow x 2)) in (y x) around 0 0.628 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x) (pow x 2)) in x 0.628 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x)) (pow x 2)) 0.628 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x)) in x 0.628 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.628 * [taylor]: Taking taylor expansion of 0.5 in x 0.628 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.628 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in x 0.628 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.628 * [taylor]: Taking taylor expansion of 0.5 in x 0.628 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x) (pow x 2)) in y 0.629 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x)) (pow x 2)) 0.629 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x)) in y 0.629 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.629 * [taylor]: Taking taylor expansion of 0.5 in y 0.629 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.629 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in y 0.629 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.629 * [taylor]: Taking taylor expansion of 0.5 in y 0.629 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.629 * [taylor]: Taking taylor expansion of x in y 0.629 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.629 * [taylor]: Taking taylor expansion of x in y 0.629 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x) (pow x 2)) in y 0.629 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x)) (pow x 2)) 0.629 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- y x))) (- (* 0.5 (fabs (- y x))) x)) in y 0.629 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.629 * [taylor]: Taking taylor expansion of 0.5 in y 0.629 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.629 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in y 0.629 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.629 * [taylor]: Taking taylor expansion of 0.5 in y 0.629 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.629 * [taylor]: Taking taylor expansion of x in y 0.629 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.629 * [taylor]: Taking taylor expansion of x in y 0.630 * [taylor]: Taking taylor expansion of (- (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2)) (* 0.5 (* x (fabs (- y x))))) in x 0.630 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2)) in x 0.630 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.630 * [taylor]: Taking taylor expansion of 0.25 in x 0.630 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.630 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.630 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (* 0.5 (* x (fabs (- y x)))) in x 0.630 * [taylor]: Taking taylor expansion of 0.5 in x 0.630 * [taylor]: Taking taylor expansion of (* x (fabs (- y x))) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.632 * [taylor]: Taking taylor expansion of 0 in x 0.636 * [taylor]: Taking taylor expansion of 0 in x 0.639 * [approximate]: Taking taylor expansion of (fma (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (/ 1 (pow x 2))) in (y x) around 0 0.639 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (/ 1 (pow x 2))) in x 0.639 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) (/ 1 (pow x 2))) 0.640 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in x 0.640 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.640 * [taylor]: Taking taylor expansion of 0.5 in x 0.640 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.640 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.640 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.640 * [taylor]: Taking taylor expansion of 0.5 in x 0.640 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.640 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (/ 1 (pow x 2))) in y 0.641 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) (/ 1 (pow x 2))) 0.641 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in y 0.641 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.641 * [taylor]: Taking taylor expansion of 0.5 in y 0.641 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.641 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 0.641 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.641 * [taylor]: Taking taylor expansion of 0.5 in y 0.641 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.641 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.641 * [taylor]: Taking taylor expansion of x in y 0.641 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.641 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.641 * [taylor]: Taking taylor expansion of x in y 0.641 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (/ 1 (pow x 2))) in y 0.641 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) (/ 1 (pow x 2))) 0.641 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in y 0.641 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.641 * [taylor]: Taking taylor expansion of 0.5 in y 0.641 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.641 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 0.641 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.641 * [taylor]: Taking taylor expansion of 0.5 in y 0.641 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.642 * [taylor]: Taking taylor expansion of x in y 0.642 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.642 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.642 * [taylor]: Taking taylor expansion of x in y 0.642 * [taylor]: Taking taylor expansion of (- (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2))) (* 0.5 (/ (fabs (- (/ 1 y) (/ 1 x))) x))) in x 0.643 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2))) in x 0.643 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.643 * [taylor]: Taking taylor expansion of 0.25 in x 0.643 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.643 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.643 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.643 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (* 0.5 (/ (fabs (- (/ 1 y) (/ 1 x))) x)) in x 0.643 * [taylor]: Taking taylor expansion of 0.5 in x 0.643 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) x) in x 0.643 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of 0 in x 0.650 * [taylor]: Taking taylor expansion of 0 in x 0.653 * [approximate]: Taking taylor expansion of (fma (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) (/ 1 (pow x 2))) in (y x) around 0 0.653 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) (/ 1 (pow x 2))) in x 0.654 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) (/ 1 (pow x 2))) 0.654 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 0.654 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.654 * [taylor]: Taking taylor expansion of 0.5 in x 0.654 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.654 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.654 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.654 * [taylor]: Taking taylor expansion of 0.5 in x 0.654 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.654 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.654 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) (/ 1 (pow x 2))) in y 0.655 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) (/ 1 (pow x 2))) 0.655 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in y 0.655 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.655 * [taylor]: Taking taylor expansion of 0.5 in y 0.655 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.655 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.655 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.655 * [taylor]: Taking taylor expansion of 0.5 in y 0.655 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.655 * [taylor]: Taking taylor expansion of x in y 0.655 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.655 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.655 * [taylor]: Taking taylor expansion of x in y 0.655 * [taylor]: Taking taylor expansion of (fma (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) (/ 1 (pow x 2))) in y 0.655 * [taylor]: Rewrote expression to (+ (* (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) (/ 1 (pow x 2))) 0.655 * [taylor]: Taking taylor expansion of (* (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in y 0.655 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.655 * [taylor]: Taking taylor expansion of 0.5 in y 0.655 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.655 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.655 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.656 * [taylor]: Taking taylor expansion of 0.5 in y 0.656 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.656 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.656 * [taylor]: Taking taylor expansion of x in y 0.656 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.656 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.656 * [taylor]: Taking taylor expansion of x in y 0.656 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ (fabs (- (/ 1 x) (/ 1 y))) x)) (+ (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) in x 0.657 * [taylor]: Taking taylor expansion of (* 0.5 (/ (fabs (- (/ 1 x) (/ 1 y))) x)) in x 0.657 * [taylor]: Taking taylor expansion of 0.5 in x 0.657 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) x) in x 0.657 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.657 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.657 * [taylor]: Taking taylor expansion of 0.25 in x 0.657 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.657 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.659 * [taylor]: Taking taylor expansion of 0 in x 0.663 * [taylor]: Taking taylor expansion of 0 in x 0.666 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 0.666 * [approximate]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in (y x) around 0 0.666 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in x 0.666 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.666 * [taylor]: Taking taylor expansion of 0.5 in x 0.666 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in y 0.666 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.666 * [taylor]: Taking taylor expansion of 0.5 in y 0.667 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.667 * [taylor]: Taking taylor expansion of x in y 0.667 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in y 0.667 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.667 * [taylor]: Taking taylor expansion of 0.5 in y 0.667 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.667 * [taylor]: Taking taylor expansion of x in y 0.667 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in x 0.667 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.667 * [taylor]: Taking taylor expansion of 0.5 in x 0.667 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of 0 in x 0.670 * [taylor]: Taking taylor expansion of 0 in x 0.674 * [taylor]: Taking taylor expansion of 0 in x 0.674 * [approximate]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in (y x) around 0 0.674 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.674 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.674 * [taylor]: Taking taylor expansion of 0.5 in x 0.674 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.674 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 0.675 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.675 * [taylor]: Taking taylor expansion of 0.5 in y 0.675 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.675 * [taylor]: Taking taylor expansion of x in y 0.675 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 0.675 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.675 * [taylor]: Taking taylor expansion of 0.5 in y 0.675 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.675 * [taylor]: Taking taylor expansion of x in y 0.675 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.675 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.675 * [taylor]: Taking taylor expansion of 0.5 in x 0.675 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of 0 in x 0.679 * [taylor]: Taking taylor expansion of 0 in x 0.681 * [taylor]: Taking taylor expansion of 0 in x 0.684 * [taylor]: Taking taylor expansion of 0 in x 0.685 * [approximate]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in (y x) around 0 0.685 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.685 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.685 * [taylor]: Taking taylor expansion of 0.5 in x 0.685 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.685 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.685 * [taylor]: Taking taylor expansion of 0.5 in y 0.685 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.685 * [taylor]: Taking taylor expansion of x in y 0.685 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.686 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.686 * [taylor]: Taking taylor expansion of 0.5 in y 0.686 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.686 * [taylor]: Taking taylor expansion of x in y 0.686 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.686 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.686 * [taylor]: Taking taylor expansion of 0.5 in x 0.686 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of 0 in x 0.689 * [taylor]: Taking taylor expansion of 0 in x 0.691 * [taylor]: Taking taylor expansion of 0 in x 0.693 * [taylor]: Taking taylor expansion of 0 in x 0.694 * * * [progress]: simplifying candidates 0.694 * [simplify]: Simplifying using # : (- (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))) (- (fma (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x) (* x x))) (/ 1 (fma (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x) (* x x))) (/ (fma (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x) (* x x)) (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))) (/ (fma (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x) (* x x)) (+ x (/ (fabs (- y x)) 2.0))) (* (fma (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x) (* x x)) (+ (* (pow x 3) (pow x 3)) (- (* (pow (/ (fabs (- y x)) 2.0) 3) (pow (/ (fabs (- y x)) 2.0) 3)) (* (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))))) (* (fma (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x) (* x x)) (- (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))) (+ (* x x) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* x (/ (fabs (- y x)) 2.0)))) (+ x (/ (fabs (- y x)) 2.0)) (+ (pow (pow x 3) 3) (pow (pow (/ (fabs (- y x)) 2.0) 3) 3)) (+ (* (pow x 3) (pow x 3)) (- (* (pow (/ (fabs (- y x)) 2.0) 3) (pow (/ (fabs (- y x)) 2.0) 3)) (* (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)))) (- (* (pow x 3) (pow x 3)) (* (pow (/ (fabs (- y x)) 2.0) 3) (pow (/ (fabs (- y x)) 2.0) 3))) (- (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)) (* (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x)) (- x) (- (pow (/ (fabs (- y x)) 2.0) 3) (pow x 3)) (+ (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (+ (* x x) (* (/ (fabs (- y x)) 2.0) x))) (- x) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* x x)) (+ (/ (fabs (- y x)) 2.0) x) (- x) (+ (* 1.0 x) (* 0.5 (fabs (- y x)))) (+ x (* 0.5 (fabs (- y x)))) (+ x (* 0.5 (fabs (- y x)))) (+ (pow x 3) (* 0.125 (pow (fabs (- y x)) 3))) (+ (pow x 3) (* 0.125 (pow (fabs (- y x)) 3))) (+ (pow x 3) (* 0.125 (pow (fabs (- y x)) 3))) (- (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2)) (* 0.5 (* x (fabs (- y x))))) (- (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2)) (* 0.5 (* x (fabs (- y x))))) (- (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2)) (* 0.5 (* x (fabs (- y x))))) (- (* 0.5 (fabs (- y x))) x) (- (* 0.5 (fabs (- y x))) x) (- (* 0.5 (fabs (- y x))) x) 0.698 * * [simplify]: iteration 0 : 169 enodes (cost 265 ) 0.701 * * [simplify]: iteration 1 : 544 enodes (cost 255 ) 0.712 * * [simplify]: iteration 2 : 2524 enodes (cost 252 ) 0.768 * * [simplify]: iteration 3 : 5001 enodes (cost 248 ) 0.770 * [simplify]: Simplified to: (- (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))) (- (fma (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x) (* x x))) (/ 1 (fma (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x) (* x x))) (/ (fma (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x) (* x x)) (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))) (/ (fma (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x) (* x x)) (+ x (/ (fabs (- y x)) 2.0))) (* (fma (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x) (* x x)) (fma (pow (/ (fabs (- y x)) 2.0) 3) (- (pow (/ (fabs (- y x)) 2.0) 3) (pow x 3)) (pow x 6))) (* (fma (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x) (* x x)) (- (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))) (fma (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x) (* x x)) (+ x (/ (fabs (- y x)) 2.0)) (+ (pow (pow x 3) 3) (pow (pow (/ (fabs (- y x)) 2.0) 3) 3)) (fma (pow (/ (fabs (- y x)) 2.0) 3) (- (pow (/ (fabs (- y x)) 2.0) 3) (pow x 3)) (pow x 6)) (fma (- (pow (/ (fabs (- y x)) 2.0) 3)) (pow (/ (fabs (- y x)) 2.0) 3) (pow x 6)) (- (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)) (* (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x)) (- x) (- (pow (/ (fabs (- y x)) 2.0) 3) (pow x 3)) (fma (/ (fabs (- y x)) 2.0) (+ x (/ (fabs (- y x)) 2.0)) (pow x 2)) (- x) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* x x)) (+ x (/ (fabs (- y x)) 2.0)) (- x) (fma 1.0 x (* 0.5 (fabs (- y x)))) (fma (fabs (- y x)) 0.5 x) (fma (fabs (- y x)) 0.5 x) (fma (pow (fabs (- y x)) 3) 0.125 (pow x 3)) (fma (pow (fabs (- y x)) 3) 0.125 (pow x 3)) (fma (pow (fabs (- y x)) 3) 0.125 (pow x 3)) (fma x (- x (* 0.5 (fabs (- y x)))) (* 0.25 (pow (fabs (- y x)) 2))) (fma x (- x (* 0.5 (fabs (- y x)))) (* 0.25 (pow (fabs (- y x)) 2))) (fma x (- x (* 0.5 (fabs (- y x)))) (* 0.25 (pow (fabs (- y x)) 2))) (- (* 0.5 (fabs (- y x))) x) (- (* 0.5 (fabs (- y x))) x) (- (* 0.5 (fabs (- y x))) x) 0.770 * * * [progress]: adding candidates to table 0.848 * [progress]: [Phase 3 of 3] Extracting. 0.848 * * [regime]: Finding splitpoints for: (# # #) 0.849 * * * [regime-changes]: Trying 3 branch expressions: ((+ x (/ (fabs (- y x)) 2.0)) y x) 0.849 * * * * [regimes]: Trying to branch on (+ x (/ (fabs (- y x)) 2.0)) from (# # #) 0.870 * * * * [regimes]: Trying to branch on y from (# # #) 0.885 * * * * [regimes]: Trying to branch on x from (# # #) 0.900 * * * [regime]: Found split indices: #