29.213 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.013 * [simplify]: Simplifying using # : (+ x (/ (fabs (- y x)) 2.0)) 0.015 * * [simplify]: iteration 0 : 10 enodes (cost 4 ) 0.016 * * [simplify]: iteration 1 : 11 enodes (cost 4 ) 0.017 * * [simplify]: iteration 2 : 11 enodes (cost 4 ) 0.017 * [simplify]: Simplified to: (+ x (/ (fabs (- y x)) 2.0)) 0.018 * * [progress]: iteration 1 / 4 0.018 * * * [progress]: picking best candidate 0.019 * * * * [pick]: Picked # 0.019 * * * [progress]: localizing error 0.024 * * * [progress]: generating rewritten candidates 0.024 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.027 * * * [progress]: generating series expansions 0.027 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.027 * [approximate]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in (x y) around 0 0.027 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in y 0.027 * [taylor]: Taking taylor expansion of x in y 0.027 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.027 * [taylor]: Taking taylor expansion of 0.5 in y 0.027 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.027 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 0.027 * [taylor]: Taking taylor expansion of x in x 0.027 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.027 * [taylor]: Taking taylor expansion of 0.5 in x 0.027 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.027 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 0.027 * [taylor]: Taking taylor expansion of x in x 0.027 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.027 * [taylor]: Taking taylor expansion of 0.5 in x 0.027 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.028 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.028 * [taylor]: Taking taylor expansion of 0.5 in y 0.028 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.028 * [taylor]: Taking taylor expansion of 1 in y 0.030 * [taylor]: Taking taylor expansion of 0 in y 0.031 * [taylor]: Taking taylor expansion of 0 in y 0.031 * [approximate]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in (x y) around 0 0.031 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 0.031 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.031 * [taylor]: Taking taylor expansion of 0.5 in y 0.031 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.032 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.032 * [taylor]: Taking taylor expansion of x in y 0.032 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.032 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.032 * [taylor]: Taking taylor expansion of 0.5 in x 0.032 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.032 * [taylor]: Taking taylor expansion of x in x 0.032 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.032 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.032 * [taylor]: Taking taylor expansion of 0.5 in x 0.032 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.032 * [taylor]: Taking taylor expansion of x in x 0.033 * [taylor]: Taking taylor expansion of 1 in y 0.033 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.033 * [taylor]: Taking taylor expansion of 0.5 in y 0.033 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.036 * [taylor]: Taking taylor expansion of 0 in y 0.037 * [approximate]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in (x y) around 0 0.037 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.037 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.037 * [taylor]: Taking taylor expansion of 0.5 in y 0.037 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.037 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.037 * [taylor]: Taking taylor expansion of x in y 0.037 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.037 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.037 * [taylor]: Taking taylor expansion of 0.5 in x 0.037 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.037 * [taylor]: Taking taylor expansion of x in x 0.037 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.037 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.037 * [taylor]: Taking taylor expansion of 0.5 in x 0.037 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.037 * [taylor]: Taking taylor expansion of x in x 0.038 * [taylor]: Taking taylor expansion of -1 in y 0.039 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.039 * [taylor]: Taking taylor expansion of 0.5 in y 0.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.041 * [taylor]: Taking taylor expansion of 0 in y 0.042 * [taylor]: Taking taylor expansion of 0 in y 0.043 * * * [progress]: simplifying candidates 0.043 * [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)))) 0.045 * * [simplify]: iteration 0 : 56 enodes (cost 41 ) 0.047 * * [simplify]: iteration 1 : 125 enodes (cost 37 ) 0.049 * * [simplify]: iteration 2 : 247 enodes (cost 37 ) 0.053 * * [simplify]: iteration 3 : 507 enodes (cost 37 ) 0.063 * * [simplify]: iteration 4 : 1419 enodes (cost 37 ) 0.089 * * [simplify]: iteration 5 : 3666 enodes (cost 37 ) 0.158 * * [simplify]: iteration 6 : 5001 enodes (cost 37 ) 0.159 * [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) 0.159 * * * [progress]: adding candidates to table 0.172 * * [progress]: iteration 2 / 4 0.172 * * * [progress]: picking best candidate 0.174 * * * * [pick]: Picked # 0.174 * * * [progress]: localizing error 0.183 * * * [progress]: generating rewritten candidates 0.183 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.192 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.197 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 0.202 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.205 * * * [progress]: generating series expansions 0.205 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.206 * [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 0.206 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in y 0.206 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in y 0.206 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.206 * [taylor]: Taking taylor expansion of x in y 0.206 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.206 * [taylor]: Taking taylor expansion of 0.25 in y 0.206 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.206 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.206 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in y 0.206 * [taylor]: Taking taylor expansion of x in y 0.206 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.206 * [taylor]: Taking taylor expansion of 0.5 in y 0.206 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.207 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in x 0.207 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 0.207 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.207 * [taylor]: Taking taylor expansion of 0.25 in x 0.207 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.207 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.207 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.207 * [taylor]: Taking taylor expansion of 0.5 in x 0.207 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.208 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in x 0.208 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 0.208 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.208 * [taylor]: Taking taylor expansion of 0.25 in x 0.208 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.208 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.208 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.208 * [taylor]: Taking taylor expansion of 0.5 in x 0.208 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.209 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.209 * [taylor]: Taking taylor expansion of 0.5 in y 0.209 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.211 * [taylor]: Taking taylor expansion of 1.0 in y 0.214 * [taylor]: Taking taylor expansion of 0 in y 0.218 * [taylor]: Taking taylor expansion of 0 in y 0.219 * [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 0.219 * [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 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.219 * [taylor]: Taking taylor expansion of 0.25 in y 0.219 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.219 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.219 * [taylor]: Taking taylor expansion of 0.5 in y 0.219 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.220 * [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 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.221 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.221 * [taylor]: Taking taylor expansion of 0.25 in x 0.221 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.221 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.222 * [taylor]: Taking taylor expansion of 0.5 in x 0.222 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.222 * [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 0.222 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.222 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.223 * [taylor]: Taking taylor expansion of 0.25 in x 0.223 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.223 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.223 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.223 * [taylor]: Taking taylor expansion of 0.5 in x 0.223 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.224 * [taylor]: Taking taylor expansion of 1 in y 0.226 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.226 * [taylor]: Taking taylor expansion of 0.5 in y 0.226 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.230 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [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 0.236 * [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 0.236 * [taylor]: Taking taylor expansion of -1 in y 0.236 * [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 0.236 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.236 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.236 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.236 * [taylor]: Taking taylor expansion of 0.25 in y 0.236 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.236 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.236 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.236 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.236 * [taylor]: Taking taylor expansion of 0.5 in y 0.236 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.237 * [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 0.237 * [taylor]: Taking taylor expansion of -1 in x 0.237 * [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 0.237 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.237 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.238 * [taylor]: Taking taylor expansion of 0.25 in x 0.238 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.238 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.238 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.238 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.238 * [taylor]: Taking taylor expansion of 0.5 in x 0.238 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.239 * [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 0.239 * [taylor]: Taking taylor expansion of -1 in x 0.239 * [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 0.239 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 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 x) (/ 1 y))) 2)) in x 0.240 * [taylor]: Taking taylor expansion of 0.25 in x 0.240 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.240 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.240 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.240 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.240 * [taylor]: Taking taylor expansion of 0.5 in x 0.240 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of -1 in y 0.243 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.244 * [taylor]: Taking taylor expansion of 0.5 in y 0.244 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.248 * [taylor]: Taking taylor expansion of 0 in y 0.255 * [taylor]: Taking taylor expansion of 0 in y 0.256 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.256 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in (x y) around 0 0.256 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in y 0.256 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.256 * [taylor]: Taking taylor expansion of x in y 0.256 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.256 * [taylor]: Taking taylor expansion of 0.25 in y 0.256 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.256 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.256 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y 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 (- y x)) 2)) in x 0.256 * [taylor]: Taking taylor expansion of 0.25 in x 0.256 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.256 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.256 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y 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 (- y x)) 2)) in x 0.256 * [taylor]: Taking taylor expansion of 0.25 in x 0.256 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.256 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.257 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- y x)) 2))) in y 0.257 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.257 * [taylor]: Taking taylor expansion of 0.25 in y 0.257 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.257 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.258 * [taylor]: Taking taylor expansion of 0 in y 0.261 * [taylor]: Taking taylor expansion of 1 in y 0.264 * [taylor]: Taking taylor expansion of 0 in y 0.266 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in (x y) around 0 0.266 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 0.266 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.266 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.266 * [taylor]: Taking taylor expansion of x in y 0.266 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.266 * [taylor]: Taking taylor expansion of 0.25 in y 0.266 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.266 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.267 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.267 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.267 * [taylor]: Taking taylor expansion of 0.25 in x 0.267 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.267 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.267 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.267 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.268 * [taylor]: Taking taylor expansion of 0.25 in x 0.268 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.268 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.268 * [taylor]: Taking taylor expansion of 1 in y 0.269 * [taylor]: Taking taylor expansion of 0 in y 0.271 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 0.271 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.271 * [taylor]: Taking taylor expansion of 0.25 in y 0.271 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.271 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.273 * [taylor]: Taking taylor expansion of 0 in y 0.275 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in (x y) around 0 0.275 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.275 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.275 * [taylor]: Taking taylor expansion of x in y 0.275 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.275 * [taylor]: Taking taylor expansion of 0.25 in y 0.275 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.275 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.275 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.275 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.276 * [taylor]: Taking taylor expansion of 0.25 in x 0.276 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.276 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.276 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.276 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.276 * [taylor]: Taking taylor expansion of 0.25 in x 0.276 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.276 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.277 * [taylor]: Taking taylor expansion of 1 in y 0.278 * [taylor]: Taking taylor expansion of 0 in y 0.279 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.279 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.279 * [taylor]: Taking taylor expansion of 0.25 in y 0.279 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.279 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.283 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 0.283 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in (y x) around 0 0.283 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.283 * [taylor]: Taking taylor expansion of 0.25 in x 0.283 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.283 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.283 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.283 * [taylor]: Taking taylor expansion of 0.25 in y 0.284 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.284 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.284 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.284 * [taylor]: Taking taylor expansion of 0.25 in y 0.284 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.284 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.284 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.284 * [taylor]: Taking taylor expansion of 0.25 in x 0.284 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.284 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.285 * [taylor]: Taking taylor expansion of 0 in x 0.286 * [taylor]: Taking taylor expansion of 0 in x 0.288 * [taylor]: Taking taylor expansion of 0 in x 0.289 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in (y x) around 0 0.289 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.289 * [taylor]: Taking taylor expansion of 0.25 in x 0.289 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.289 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 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 0.289 * [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 0.289 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.289 * [taylor]: Taking taylor expansion of 0.25 in x 0.289 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.289 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.290 * [taylor]: Taking taylor expansion of 0 in x 0.292 * [taylor]: Taking taylor expansion of 0 in x 0.294 * [taylor]: Taking taylor expansion of 0 in x 0.295 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in (y x) around 0 0.295 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.295 * [taylor]: Taking taylor expansion of 0.25 in x 0.295 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.295 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.295 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.295 * [taylor]: Taking taylor expansion of 0.25 in y 0.295 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.295 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.295 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.295 * [taylor]: Taking taylor expansion of 0.25 in y 0.295 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.295 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.295 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.295 * [taylor]: Taking taylor expansion of 0.25 in x 0.295 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.296 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.296 * [taylor]: Taking taylor expansion of 0 in x 0.298 * [taylor]: Taking taylor expansion of 0 in x 0.301 * [taylor]: Taking taylor expansion of 0 in x 0.301 * * * * [progress]: [ 4 / 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 0.301 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y 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 0.302 * [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 0.313 * [taylor]: Taking taylor expansion of 0.5 in y 0.313 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.313 * [taylor]: Taking taylor expansion of x in y 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 0.313 * [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 0.319 * * * [progress]: simplifying candidates 0.320 * [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))) (* (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)) (- (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)) (+ (* 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))) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y 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)))) 0.325 * * [simplify]: iteration 0 : 269 enodes (cost 677 ) 0.330 * * [simplify]: iteration 1 : 1252 enodes (cost 540 ) 0.357 * * [simplify]: iteration 2 : 5002 enodes (cost 527 ) 0.359 * [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 (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) (- (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)) (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))) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y 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)))) 0.360 * * * [progress]: adding candidates to table 0.459 * * [progress]: iteration 3 / 4 0.459 * * * [progress]: picking best candidate 0.461 * * * * [pick]: Picked # 0.461 * * * [progress]: localizing error 0.474 * * * [progress]: generating rewritten candidates 0.474 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.483 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.488 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.491 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.497 * * * [progress]: generating series expansions 0.497 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.497 * [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 0.497 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in y 0.497 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in y 0.497 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.497 * [taylor]: Taking taylor expansion of x in y 0.497 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.497 * [taylor]: Taking taylor expansion of 0.25 in y 0.498 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.498 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.498 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in y 0.498 * [taylor]: Taking taylor expansion of x in y 0.498 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.498 * [taylor]: Taking taylor expansion of 0.5 in y 0.498 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.498 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in x 0.499 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 0.499 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.499 * [taylor]: Taking taylor expansion of x in x 0.499 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.499 * [taylor]: Taking taylor expansion of 0.25 in x 0.499 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.499 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.499 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.499 * [taylor]: Taking taylor expansion of x in x 0.499 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.499 * [taylor]: Taking taylor expansion of 0.5 in x 0.499 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.499 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in x 0.499 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 0.499 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.499 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.500 * [taylor]: Taking taylor expansion of 0.25 in x 0.500 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.500 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.500 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.500 * [taylor]: Taking taylor expansion of 0.5 in x 0.500 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.500 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.500 * [taylor]: Taking taylor expansion of 0.5 in y 0.500 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.503 * [taylor]: Taking taylor expansion of 1.0 in y 0.506 * [taylor]: Taking taylor expansion of 0 in y 0.510 * [taylor]: Taking taylor expansion of 0 in y 0.510 * [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 0.510 * [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 0.511 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.511 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.511 * [taylor]: Taking taylor expansion of x in y 0.511 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.511 * [taylor]: Taking taylor expansion of 0.25 in y 0.511 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.511 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.511 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 0.511 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.511 * [taylor]: Taking taylor expansion of x in y 0.511 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.511 * [taylor]: Taking taylor expansion of 0.5 in y 0.511 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.512 * [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 0.512 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.512 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.512 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.512 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.513 * [taylor]: Taking taylor expansion of 0.25 in x 0.513 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.513 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.513 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.513 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.513 * [taylor]: Taking taylor expansion of 0.5 in x 0.513 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.514 * [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 0.514 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.514 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.514 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.515 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.515 * [taylor]: Taking taylor expansion of 0.25 in x 0.515 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.515 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.515 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.515 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.515 * [taylor]: Taking taylor expansion of 0.5 in x 0.515 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.516 * [taylor]: Taking taylor expansion of 1 in y 0.518 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.518 * [taylor]: Taking taylor expansion of 0.5 in y 0.518 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.522 * [taylor]: Taking taylor expansion of 0 in y 0.526 * [taylor]: Taking taylor expansion of 0 in y 0.527 * [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 0.527 * [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 0.527 * [taylor]: Taking taylor expansion of -1 in y 0.527 * [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 0.527 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.527 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.527 * [taylor]: Taking taylor expansion of x in y 0.527 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.527 * [taylor]: Taking taylor expansion of 0.25 in y 0.527 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.527 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.528 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.528 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.528 * [taylor]: Taking taylor expansion of 0.5 in y 0.528 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.528 * [taylor]: Taking taylor expansion of x in y 0.529 * [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 0.529 * [taylor]: Taking taylor expansion of -1 in x 0.529 * [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 0.529 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.529 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.529 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.529 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.529 * [taylor]: Taking taylor expansion of 0.25 in x 0.529 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.529 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.530 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.530 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.530 * [taylor]: Taking taylor expansion of 0.5 in x 0.530 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.530 * [taylor]: Taking taylor expansion of x in x 0.531 * [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 0.531 * [taylor]: Taking taylor expansion of -1 in x 0.531 * [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 0.531 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.531 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.531 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.531 * [taylor]: Taking taylor expansion of 0.25 in x 0.531 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.531 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.531 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.531 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.531 * [taylor]: Taking taylor expansion of 0.5 in x 0.531 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of -1 in y 0.535 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.535 * [taylor]: Taking taylor expansion of 0.5 in y 0.535 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.539 * [taylor]: Taking taylor expansion of 0 in y 0.545 * [taylor]: Taking taylor expansion of 0 in y 0.545 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.545 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in (x y) around 0 0.545 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in y 0.545 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.545 * [taylor]: Taking taylor expansion of x in y 0.545 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.545 * [taylor]: Taking taylor expansion of 0.25 in y 0.545 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.545 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.545 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y 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 0.545 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.545 * [taylor]: Taking taylor expansion of 0.25 in x 0.545 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.545 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.545 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y 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 (* 0.25 (pow (fabs (- y x)) 2)) in x 0.546 * [taylor]: Taking taylor expansion of 0.25 in x 0.546 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.546 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.546 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- y x)) 2))) in y 0.546 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.546 * [taylor]: Taking taylor expansion of 0.25 in y 0.546 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.546 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.547 * [taylor]: Taking taylor expansion of 0 in y 0.550 * [taylor]: Taking taylor expansion of 1 in y 0.553 * [taylor]: Taking taylor expansion of 0 in y 0.555 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in (x y) around 0 0.555 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.555 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.555 * [taylor]: Taking taylor expansion of x in y 0.555 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.555 * [taylor]: Taking taylor expansion of 0.25 in y 0.555 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.555 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.555 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.555 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.556 * [taylor]: Taking taylor expansion of 0.25 in x 0.556 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.556 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.556 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.556 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.556 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.557 * [taylor]: Taking taylor expansion of 0.25 in x 0.557 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.557 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.557 * [taylor]: Taking taylor expansion of 1 in y 0.558 * [taylor]: Taking taylor expansion of 0 in y 0.563 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 0.563 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.563 * [taylor]: Taking taylor expansion of 0.25 in y 0.563 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.563 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.566 * [taylor]: Taking taylor expansion of 0 in y 0.567 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in (x y) around 0 0.567 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.567 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.567 * [taylor]: Taking taylor expansion of x in y 0.567 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.568 * [taylor]: Taking taylor expansion of 0.25 in y 0.568 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.568 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.568 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.568 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.568 * [taylor]: Taking taylor expansion of 0.25 in x 0.568 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.568 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.569 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 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 0.569 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.569 * [taylor]: Taking taylor expansion of 0.25 in x 0.569 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.569 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.570 * [taylor]: Taking taylor expansion of 1 in y 0.571 * [taylor]: Taking taylor expansion of 0 in y 0.572 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.572 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.572 * [taylor]: Taking taylor expansion of 0.25 in y 0.572 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.572 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.575 * [taylor]: Taking taylor expansion of 0 in y 0.576 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.576 * [approximate]: Taking taylor expansion of (/ 1 (- x (* 0.5 (fabs (- y x))))) in (x y) around 0 0.576 * [taylor]: Taking taylor expansion of (/ 1 (- x (* 0.5 (fabs (- y x))))) in y 0.576 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in y 0.576 * [taylor]: Taking taylor expansion of x in y 0.576 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.576 * [taylor]: Taking taylor expansion of 0.5 in y 0.576 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.576 * [taylor]: Taking taylor expansion of (/ 1 (- x (* 0.5 (fabs (- y x))))) in x 0.576 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.576 * [taylor]: Taking taylor expansion of 0.5 in x 0.576 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 (- x (* 0.5 (fabs (- y x))))) in x 0.577 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.577 * [taylor]: Taking taylor expansion of 0.5 in x 0.577 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.577 * [taylor]: Taking taylor expansion of (/ -2.0 (fabs (- y x))) in y 0.577 * [taylor]: Taking taylor expansion of -2.0 in y 0.577 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.578 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (fabs (- y x)) 2)))) in y 0.578 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (fabs (- y x)) 2))) in y 0.578 * [taylor]: Taking taylor expansion of 4.0 in y 0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow (fabs (- y x)) 2)) in y 0.578 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.578 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.580 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow (fabs (- y x)) 3)))) in y 0.580 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (fabs (- y x)) 3))) in y 0.580 * [taylor]: Taking taylor expansion of 8.0 in y 0.580 * [taylor]: Taking taylor expansion of (/ 1 (pow (fabs (- y x)) 3)) in y 0.580 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 3) in y 0.580 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.582 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in (x y) around 0 0.582 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in y 0.582 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 0.582 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.582 * [taylor]: Taking taylor expansion of x in y 0.582 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.582 * [taylor]: Taking taylor expansion of 0.5 in y 0.582 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.582 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in x 0.582 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.582 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.582 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.582 * [taylor]: Taking taylor expansion of 0.5 in x 0.582 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.583 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in x 0.583 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.583 * [taylor]: Taking taylor expansion of 0.5 in x 0.583 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.584 * [taylor]: Taking taylor expansion of 1 in y 0.585 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.585 * [taylor]: Taking taylor expansion of 0.5 in y 0.585 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.587 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.587 * [taylor]: Taking taylor expansion of 0.25 in y 0.587 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.587 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.588 * [approximate]: Taking taylor expansion of (/ -1 (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in (x y) around 0 0.588 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in y 0.588 * [taylor]: Taking taylor expansion of -1 in y 0.588 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.588 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.588 * [taylor]: Taking taylor expansion of 0.5 in y 0.588 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.588 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.588 * [taylor]: Taking taylor expansion of x in y 0.589 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 0.589 * [taylor]: Taking taylor expansion of -1 in x 0.589 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.589 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.589 * [taylor]: Taking taylor expansion of 0.5 in x 0.589 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 0.590 * [taylor]: Taking taylor expansion of -1 in x 0.590 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.590 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.590 * [taylor]: Taking taylor expansion of 0.5 in x 0.590 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.590 * [taylor]: Taking taylor expansion of x in x 0.591 * [taylor]: Taking taylor expansion of -1 in y 0.592 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.592 * [taylor]: Taking taylor expansion of 0.5 in y 0.592 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.594 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.594 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.594 * [taylor]: Taking taylor expansion of 0.25 in y 0.594 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.594 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.595 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.595 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in (y x) around 0 0.595 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.595 * [taylor]: Taking taylor expansion of 0.25 in x 0.595 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.595 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.595 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.595 * [taylor]: Taking taylor expansion of 0.25 in y 0.595 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.595 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.595 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.595 * [taylor]: Taking taylor expansion of 0.25 in y 0.595 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.595 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.596 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.596 * [taylor]: Taking taylor expansion of 0.25 in x 0.596 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.596 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.596 * [taylor]: Taking taylor expansion of 0 in x 0.598 * [taylor]: Taking taylor expansion of 0 in x 0.600 * [taylor]: Taking taylor expansion of 0 in x 0.600 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in (y x) around 0 0.600 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.600 * [taylor]: Taking taylor expansion of 0.25 in x 0.600 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.600 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.600 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.601 * [taylor]: Taking taylor expansion of 0.25 in y 0.601 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.601 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.601 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.601 * [taylor]: Taking taylor expansion of 0.25 in y 0.601 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.601 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.601 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.601 * [taylor]: Taking taylor expansion of 0.25 in x 0.601 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.601 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.602 * [taylor]: Taking taylor expansion of 0 in x 0.604 * [taylor]: Taking taylor expansion of 0 in x 0.606 * [taylor]: Taking taylor expansion of 0 in x 0.606 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in (y x) around 0 0.606 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.607 * [taylor]: Taking taylor expansion of 0.25 in x 0.607 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.607 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.607 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.607 * [taylor]: Taking taylor expansion of 0.25 in y 0.607 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.607 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.607 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.607 * [taylor]: Taking taylor expansion of 0.25 in y 0.607 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.607 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.607 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.607 * [taylor]: Taking taylor expansion of 0.25 in x 0.607 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.607 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.608 * [taylor]: Taking taylor expansion of 0 in x 0.610 * [taylor]: Taking taylor expansion of 0 in x 0.612 * [taylor]: Taking taylor expansion of 0 in x 0.613 * * * [progress]: simplifying candidates 0.614 * [simplify]: Simplifying using # : (* (- (pow (* x x) 3) (pow (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) 3)) 1) (* (+ (* (* 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))) (* (- (pow (* x x) 3) (pow (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) 3)) (- 1)) (* (+ (* (* 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)))) (* (- (pow (* x x) 3) (pow (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) 3)) 1) (* (+ (* (* 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)) 1)) (* (- (* (* x x) (* x x)) (* (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) 1) (* (+ (* 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)))) (- 1)) (* (+ (* 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)))) 1) (* (+ (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (/ (- x (/ (fabs (- y x)) 2.0)) 1)) (* (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) 1) (* (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (/ 1 (- (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)))) (* (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (/ 1 (- (* x x) (* (/ (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)) (/ 1 (- x (/ (fabs (- y x)) 2.0)))) (* (- x (/ (fabs (- y x)) 2.0)) (/ 1 (- x (/ (fabs (- y x)) 2.0)))) (* (- x (/ (fabs (- y x)) 2.0)) (/ 1 (- x (/ (fabs (- y x)) 2.0)))) (* (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) 1) (* (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- 1)) (* (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) 1) (* (- (pow (* x x) 3) (pow (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) 3)) (/ 1 (- 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)))) (/ 1 (- x (/ (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))) (- 1) (- (- x (/ (fabs (- y x)) 2.0))) (/ 1 (- x (/ (fabs (- y x)) 2.0))) (/ (- x (/ (fabs (- y x)) 2.0)) 1) (/ 1 (- (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))) (/ 1 (- (* x 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))) (- (+ (* 8.0 (/ (pow x 2) (pow (fabs (- y x)) 3))) (+ (* 4.0 (/ x (pow (fabs (- y x)) 2))) (* 2.0 (/ 1 (fabs (- y x))))))) (+ (* 0.5 (/ (fabs (- y x)) (pow x 2))) (+ (* 0.25 (/ (pow (fabs (- y x)) 2) (pow x 3))) (/ 1 x))) (+ (* 0.5 (/ (fabs (- y x)) (pow x 2))) (+ (* 0.25 (/ (pow (fabs (- y x)) 2) (pow x 3))) (/ 1 x))) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y x)) 2)) 0.620 * * [simplify]: iteration 0 : 319 enodes (cost 895 ) 0.627 * * [simplify]: iteration 1 : 1943 enodes (cost 713 ) 0.696 * * [simplify]: iteration 2 : 5001 enodes (cost 708 ) 0.699 * [simplify]: Simplified to: (- (pow (* x x) 3) (pow (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) 3)) (/ (+ (+ (pow x 4) (* (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0) (pow x 2))) (pow (/ (fabs (- y x)) 2.0) 4)) (/ 1 (- x (/ (fabs (- y x)) 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 (/ (fabs (- y x)) 2.0) 3) (/ (fabs (- y x)) 2.0) (* (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0) (pow x 2))))) (- x (/ (fabs (- y x)) 2.0))) (- (pow (* x x) 3) (pow (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) 3)) (/ (+ (+ (pow x 4) (* (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0) (pow x 2))) (pow (/ (fabs (- y x)) 2.0) 4)) (/ 1 (- x (/ (fabs (- y x)) 2.0)))) (fma (- (pow (/ (fabs (- y x)) 2.0) 3)) (/ (fabs (- y x)) 2.0) (pow x 4)) (* (- x (/ (fabs (- y x)) 2.0)) (fma x x (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (+ (- (pow x 4)) (- (* (- (pow (/ (fabs (- y x)) 2.0) 3)) (/ (fabs (- y x)) 2.0)))) (* (- (+ (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0))) (- x (/ (fabs (- y x)) 2.0))) (fma (- (pow (/ (fabs (- y x)) 2.0) 3)) (/ (fabs (- y x)) 2.0) (pow x 4)) (* (- x (/ (fabs (- y x)) 2.0)) (fma x x (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (/ (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))) 1 1 1 1 1 (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (- (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (- (pow x 2) (/ (/ (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)) (- x (/ (fabs (- y x)) 2.0))) (- (/ (pow x 4) (- x (/ (fabs (- y x)) 2.0))) (/ (pow (/ (fabs (- y x)) 2.0) 4) (- 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) (- 1) (- (- x (/ (fabs (- y x)) 2.0))) (/ 1 (- x (/ (fabs (- y x)) 2.0))) (- x (/ (fabs (- y x)) 2.0)) (/ 1 (- (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))) (/ 1 (- (* x 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) (/ 1 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))) (- (- (* 8.0 (/ (pow x 2) (pow (fabs (- y x)) 3)))) (fma 4.0 (/ x (pow (fabs (- y x)) 2)) (* 2.0 (/ 1 (fabs (- y x)))))) (fma 0.5 (/ (fabs (- y x)) (pow x 2)) (fma 0.25 (/ (pow (fabs (- y x)) 2) (pow x 3)) (/ 1 x))) (fma 0.5 (/ (fabs (- y x)) (pow x 2)) (fma 0.25 (/ (pow (fabs (- y x)) 2) (pow x 3)) (/ 1 x))) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y x)) 2)) 0.700 * * * [progress]: adding candidates to table 0.867 * [progress]: [Phase 3 of 3] Extracting. 0.867 * * [regime]: Finding splitpoints for: (# #) 0.868 * * * [regime-changes]: Trying 3 branch expressions: ((+ x (/ (fabs (- y x)) 2.0)) y x) 0.868 * * * * [regimes]: Trying to branch on (+ x (/ (fabs (- y x)) 2.0)) from (# #) 0.883 * * * * [regimes]: Trying to branch on y from (# #) 0.897 * * * * [regimes]: Trying to branch on x from (# #) 0.909 * * * [regime]: Found split indices: #