18.995 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying using # : (+ x (/ (fabs (- y x)) 2.0)) 0.016 * * [simplify]: iteration 0 : 10 enodes (cost 4 ) 0.018 * * [simplify]: iteration 1 : 11 enodes (cost 4 ) 0.019 * * [simplify]: iteration 2 : 11 enodes (cost 4 ) 0.019 * [simplify]: Simplified to: (+ x (/ (fabs (- y x)) 2.0)) 0.019 * * [progress]: iteration 1 / 4 0.019 * * * [progress]: picking best candidate 0.021 * * * * [pick]: Picked # 0.021 * * * [progress]: localizing error 0.027 * * * [progress]: generating rewritten candidates 0.027 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.033 * * * [progress]: generating series expansions 0.033 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.033 * [approximate]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in (x y) around 0 0.033 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in y 0.033 * [taylor]: Taking taylor expansion of x in y 0.033 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.033 * [taylor]: Taking taylor expansion of 0.5 in y 0.033 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.033 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 0.033 * [taylor]: Taking taylor expansion of x in x 0.033 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.033 * [taylor]: Taking taylor expansion of 0.5 in x 0.033 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.033 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 0.033 * [taylor]: Taking taylor expansion of x in x 0.033 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.034 * [taylor]: Taking taylor expansion of 0.5 in x 0.034 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.034 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.034 * [taylor]: Taking taylor expansion of 0.5 in y 0.034 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.035 * [taylor]: Taking taylor expansion of 1 in y 0.036 * [taylor]: Taking taylor expansion of 0 in y 0.038 * [taylor]: Taking taylor expansion of 0 in y 0.038 * [approximate]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in (x y) around 0 0.038 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 0.038 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.038 * [taylor]: Taking taylor expansion of 0.5 in y 0.038 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.038 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.038 * [taylor]: Taking taylor expansion of x in y 0.038 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.038 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.038 * [taylor]: Taking taylor expansion of 0.5 in x 0.038 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.038 * [taylor]: Taking taylor expansion of x in x 0.039 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.039 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.039 * [taylor]: Taking taylor expansion of 0.5 in x 0.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.039 * [taylor]: Taking taylor expansion of x in x 0.039 * [taylor]: Taking taylor expansion of 1 in y 0.040 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.040 * [taylor]: Taking taylor expansion of 0.5 in y 0.040 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.041 * [taylor]: Taking taylor expansion of 0 in y 0.043 * [taylor]: Taking taylor expansion of 0 in y 0.043 * [approximate]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in (x y) around 0 0.043 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.043 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.043 * [taylor]: Taking taylor expansion of 0.5 in y 0.043 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.043 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.043 * [taylor]: Taking taylor expansion of x in y 0.043 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.043 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.043 * [taylor]: Taking taylor expansion of 0.5 in x 0.043 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.044 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.044 * [taylor]: Taking taylor expansion of 0.5 in x 0.044 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.045 * [taylor]: Taking taylor expansion of -1 in y 0.046 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.046 * [taylor]: Taking taylor expansion of 0.5 in y 0.046 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.047 * [taylor]: Taking taylor expansion of 0 in y 0.049 * [taylor]: Taking taylor expansion of 0 in y 0.049 * * * [progress]: simplifying candidates 0.049 * [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)))) 0.052 * * [simplify]: iteration 0 : 53 enodes (cost 41 ) 0.054 * * [simplify]: iteration 1 : 114 enodes (cost 41 ) 0.056 * * [simplify]: iteration 2 : 216 enodes (cost 41 ) 0.060 * * [simplify]: iteration 3 : 440 enodes (cost 41 ) 0.071 * * [simplify]: iteration 4 : 1198 enodes (cost 41 ) 0.098 * * [simplify]: iteration 5 : 3197 enodes (cost 41 ) 0.185 * * [simplify]: iteration 6 : 5001 enodes (cost 41 ) 0.186 * [simplify]: Simplified to: (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)) (+ (* (/ (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)) (+ x (* 0.5 (fabs (- y x)))) (+ x (* 0.5 (fabs (- y x)))) (+ x (* 0.5 (fabs (- y x)))) 0.186 * * * [progress]: adding candidates to table 0.195 * * [progress]: iteration 2 / 4 0.195 * * * [progress]: picking best candidate 0.200 * * * * [pick]: Picked # 0.200 * * * [progress]: localizing error 0.210 * * * [progress]: generating rewritten candidates 0.210 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.218 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.223 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.225 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.230 * * * [progress]: generating series expansions 0.230 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.230 * [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 0.230 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in y 0.230 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in y 0.230 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.230 * [taylor]: Taking taylor expansion of x in y 0.230 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.230 * [taylor]: Taking taylor expansion of 0.25 in y 0.231 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.231 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.231 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in y 0.231 * [taylor]: Taking taylor expansion of x in y 0.231 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.231 * [taylor]: Taking taylor expansion of 0.5 in y 0.231 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.231 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in x 0.231 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 0.232 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.232 * [taylor]: Taking taylor expansion of 0.25 in x 0.232 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.232 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.232 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.232 * [taylor]: Taking taylor expansion of 0.5 in x 0.232 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.232 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in x 0.232 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 0.232 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.233 * [taylor]: Taking taylor expansion of 0.25 in x 0.233 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.233 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.233 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.233 * [taylor]: Taking taylor expansion of 0.5 in x 0.233 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.233 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.233 * [taylor]: Taking taylor expansion of 0.5 in y 0.233 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.236 * [taylor]: Taking taylor expansion of 1.0 in y 0.239 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.244 * [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 0.244 * [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 0.244 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 0.244 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.244 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.244 * [taylor]: Taking taylor expansion of x in y 0.244 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.244 * [taylor]: Taking taylor expansion of 0.25 in y 0.244 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.244 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.244 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 0.244 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.244 * [taylor]: Taking taylor expansion of x in y 0.244 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.244 * [taylor]: Taking taylor expansion of 0.5 in y 0.244 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.245 * [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 0.245 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.245 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.246 * [taylor]: Taking taylor expansion of 0.25 in x 0.246 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.246 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.246 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.246 * [taylor]: Taking taylor expansion of 0.5 in x 0.246 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.250 * [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 0.250 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.250 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.251 * [taylor]: Taking taylor expansion of 0.25 in x 0.251 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.251 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.251 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.251 * [taylor]: Taking taylor expansion of 0.5 in x 0.251 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.252 * [taylor]: Taking taylor expansion of 1 in y 0.254 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.254 * [taylor]: Taking taylor expansion of 0.5 in y 0.254 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.258 * [taylor]: Taking taylor expansion of 0 in y 0.263 * [taylor]: Taking taylor expansion of 0 in y 0.264 * [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 0.264 * [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 0.264 * [taylor]: Taking taylor expansion of -1 in y 0.264 * [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 0.264 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.264 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.264 * [taylor]: Taking taylor expansion of x in y 0.264 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.264 * [taylor]: Taking taylor expansion of 0.25 in y 0.264 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.264 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.264 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.264 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.264 * [taylor]: Taking taylor expansion of 0.5 in y 0.264 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.264 * [taylor]: Taking taylor expansion of x in y 0.265 * [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 0.265 * [taylor]: Taking taylor expansion of -1 in x 0.265 * [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 0.265 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.266 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.266 * [taylor]: Taking taylor expansion of 0.25 in x 0.266 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.266 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.266 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.266 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.266 * [taylor]: Taking taylor expansion of 0.5 in x 0.266 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.267 * [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 0.267 * [taylor]: Taking taylor expansion of -1 in x 0.267 * [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 0.267 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 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 x) (/ 1 y))) 2)) in x 0.268 * [taylor]: Taking taylor expansion of 0.25 in x 0.268 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.268 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.268 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.268 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.268 * [taylor]: Taking taylor expansion of 0.5 in x 0.268 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.269 * [taylor]: Taking taylor expansion of -1 in y 0.272 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.272 * [taylor]: Taking taylor expansion of 0.5 in y 0.272 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.276 * [taylor]: Taking taylor expansion of 0 in y 0.281 * [taylor]: Taking taylor expansion of 0 in y 0.282 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.282 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in (x y) around 0 0.282 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in y 0.282 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.282 * [taylor]: Taking taylor expansion of x in y 0.282 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.282 * [taylor]: Taking taylor expansion of 0.25 in y 0.282 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.282 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.282 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 0.282 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.282 * [taylor]: Taking taylor expansion of 0.25 in x 0.282 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.282 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.282 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 0.282 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.282 * [taylor]: Taking taylor expansion of 0.25 in x 0.282 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.282 * [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 (pow (fabs (- y x)) 2)) in y 0.283 * [taylor]: Taking taylor expansion of 0.25 in y 0.283 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.283 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.287 * [taylor]: Taking taylor expansion of 1 in y 0.290 * [taylor]: Taking taylor expansion of 0 in y 0.292 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in (x y) around 0 0.292 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.292 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.292 * [taylor]: Taking taylor expansion of x in y 0.292 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.292 * [taylor]: Taking taylor expansion of 0.25 in y 0.292 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.292 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.292 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.292 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.293 * [taylor]: Taking taylor expansion of 0.25 in x 0.293 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.293 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.293 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 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 0.294 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.294 * [taylor]: Taking taylor expansion of 0.25 in x 0.294 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.294 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.294 * [taylor]: Taking taylor expansion of 1 in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.297 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 0.297 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.297 * [taylor]: Taking taylor expansion of 0.25 in y 0.297 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.297 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.299 * [taylor]: Taking taylor expansion of 0 in y 0.301 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in (x y) around 0 0.301 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.301 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.301 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.301 * [taylor]: Taking taylor expansion of x in y 0.301 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.301 * [taylor]: Taking taylor expansion of 0.25 in y 0.301 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.301 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.301 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.301 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.301 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.302 * [taylor]: Taking taylor expansion of 0.25 in x 0.302 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.302 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.302 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.302 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.302 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.302 * [taylor]: Taking taylor expansion of 0.25 in x 0.302 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.302 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.303 * [taylor]: Taking taylor expansion of 1 in y 0.304 * [taylor]: Taking taylor expansion of 0 in y 0.305 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.305 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.305 * [taylor]: Taking taylor expansion of 0.25 in y 0.305 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.305 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.308 * [taylor]: Taking taylor expansion of 0 in y 0.309 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.309 * [approximate]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in (x y) around 0 0.309 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in y 0.309 * [taylor]: Taking taylor expansion of x in y 0.309 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.309 * [taylor]: Taking taylor expansion of 0.5 in y 0.309 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.309 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.309 * [taylor]: Taking taylor expansion of 0.5 in x 0.310 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.310 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.310 * [taylor]: Taking taylor expansion of 0.5 in x 0.310 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.310 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x)))) in y 0.310 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.310 * [taylor]: Taking taylor expansion of 0.5 in y 0.310 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.311 * [taylor]: Taking taylor expansion of 1 in y 0.312 * [taylor]: Taking taylor expansion of 0 in y 0.314 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.315 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.315 * [taylor]: Taking taylor expansion of x in y 0.315 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.315 * [taylor]: Taking taylor expansion of 0.5 in y 0.315 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.315 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.315 * [taylor]: Taking taylor expansion of 0.5 in x 0.315 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.315 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.316 * [taylor]: Taking taylor expansion of 0.5 in x 0.316 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.316 * [taylor]: Taking taylor expansion of 1 in y 0.317 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 0.317 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.317 * [taylor]: Taking taylor expansion of 0.5 in y 0.317 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.318 * [taylor]: Taking taylor expansion of 0 in y 0.320 * [taylor]: Taking taylor expansion of 0 in y 0.321 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in (x y) around 0 0.321 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in y 0.321 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.321 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.321 * [taylor]: Taking taylor expansion of 0.5 in y 0.321 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.321 * [taylor]: Taking taylor expansion of x in y 0.321 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 0.321 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.321 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.321 * [taylor]: Taking taylor expansion of 0.5 in x 0.321 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.321 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 0.322 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.322 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.322 * [taylor]: Taking taylor expansion of 0.5 in x 0.322 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of -1 in y 0.323 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) in y 0.323 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.323 * [taylor]: Taking taylor expansion of 0.5 in y 0.323 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.325 * [taylor]: Taking taylor expansion of 0 in y 0.327 * [taylor]: Taking taylor expansion of 0 in y 0.327 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.327 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in (y x) around 0 0.327 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.327 * [taylor]: Taking taylor expansion of 0.25 in x 0.327 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.327 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.328 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.328 * [taylor]: Taking taylor expansion of 0.25 in y 0.328 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.328 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.328 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.328 * [taylor]: Taking taylor expansion of 0.25 in y 0.328 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.328 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.328 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.328 * [taylor]: Taking taylor expansion of 0.25 in x 0.328 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.328 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.329 * [taylor]: Taking taylor expansion of 0 in x 0.330 * [taylor]: Taking taylor expansion of 0 in x 0.332 * [taylor]: Taking taylor expansion of 0 in x 0.333 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in (y x) around 0 0.333 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.333 * [taylor]: Taking taylor expansion of 0.25 in x 0.333 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.333 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.333 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.333 * [taylor]: Taking taylor expansion of 0.25 in y 0.333 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.333 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.333 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.333 * [taylor]: Taking taylor expansion of 0.25 in y 0.333 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.333 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.333 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.334 * [taylor]: Taking taylor expansion of 0.25 in x 0.334 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.334 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.337 * [taylor]: Taking taylor expansion of 0 in x 0.339 * [taylor]: Taking taylor expansion of 0 in x 0.341 * [taylor]: Taking taylor expansion of 0 in x 0.342 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in (y x) around 0 0.342 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.342 * [taylor]: Taking taylor expansion of 0.25 in x 0.342 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.342 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.342 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.342 * [taylor]: Taking taylor expansion of 0.25 in y 0.342 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.342 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.342 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.342 * [taylor]: Taking taylor expansion of 0.25 in y 0.342 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.342 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.342 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.342 * [taylor]: Taking taylor expansion of 0.25 in x 0.342 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.342 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.343 * [taylor]: Taking taylor expansion of 0 in x 0.345 * [taylor]: Taking taylor expansion of 0 in x 0.347 * [taylor]: Taking taylor expansion of 0 in x 0.348 * * * [progress]: simplifying candidates 0.348 * [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)))) (- (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)) 0.353 * * [simplify]: iteration 0 : 215 enodes (cost 395 ) 0.358 * * [simplify]: iteration 1 : 947 enodes (cost 371 ) 0.384 * * [simplify]: iteration 2 : 5002 enodes (cost 363 ) 0.387 * [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 (* (+ (+ (pow x 4) (* (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0) (pow x 2))) (pow (/ (fabs (- y x)) 2.0) 4)) (+ x (- (/ (fabs (- y x)) 2.0)))) (* (- x (/ (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)) (+ (+ (pow x 4) (* (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0) (pow x 2))) (pow (/ (fabs (- y x)) 2.0) 4)) (/ (/ (- (pow (fabs (- y x)) 2)) 2.0) 2.0) (+ (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (fabs (- y x)) 2.0))) (pow x 4)) (+ (pow x 2) (/ (/ (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)) (+ (* (/ (fabs (- y x)) 2.0) (+ (/ (fabs (- y x)) 2.0) x)) (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) (+ (* 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)) 0.387 * * * [progress]: adding candidates to table 0.489 * * [progress]: iteration 3 / 4 0.489 * * * [progress]: picking best candidate 0.494 * * * * [pick]: Picked # 0.494 * * * [progress]: localizing error 0.505 * * * [progress]: generating rewritten candidates 0.505 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.514 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.519 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.522 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 0.525 * * * [progress]: generating series expansions 0.525 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.525 * [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 0.526 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in y 0.526 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in y 0.526 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.526 * [taylor]: Taking taylor expansion of x in y 0.526 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.526 * [taylor]: Taking taylor expansion of 0.25 in y 0.526 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.526 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.526 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in y 0.526 * [taylor]: Taking taylor expansion of x in y 0.526 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.526 * [taylor]: Taking taylor expansion of 0.5 in y 0.526 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.527 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in x 0.527 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 0.527 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.527 * [taylor]: Taking taylor expansion of 0.25 in x 0.527 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.527 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.527 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.527 * [taylor]: Taking taylor expansion of 0.5 in x 0.527 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.528 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in x 0.528 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 0.528 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.528 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.528 * [taylor]: Taking taylor expansion of 0.25 in x 0.528 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.528 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.528 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.528 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.528 * [taylor]: Taking taylor expansion of 0.5 in x 0.528 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.529 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.529 * [taylor]: Taking taylor expansion of 0.5 in y 0.529 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.531 * [taylor]: Taking taylor expansion of 1.0 in y 0.534 * [taylor]: Taking taylor expansion of 0 in y 0.538 * [taylor]: Taking taylor expansion of 0 in y 0.539 * [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 0.539 * [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 0.539 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 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 0.539 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.539 * [taylor]: Taking taylor expansion of 0.25 in y 0.539 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) 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) (* 0.5 (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 (* 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 0.541 * [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 0.541 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.541 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.541 * [taylor]: Taking taylor expansion of 0.25 in x 0.541 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.541 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.542 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (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 (* 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 0.543 * [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 0.543 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.543 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.543 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.543 * [taylor]: Taking taylor expansion of 0.25 in x 0.543 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.543 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.543 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.543 * [taylor]: Taking taylor expansion of 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 1 in y 0.547 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.547 * [taylor]: Taking taylor expansion of 0.5 in y 0.547 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.551 * [taylor]: Taking taylor expansion of 0 in y 0.556 * [taylor]: Taking taylor expansion of 0 in y 0.557 * [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 0.557 * [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 0.557 * [taylor]: Taking taylor expansion of -1 in y 0.557 * [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 0.557 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.557 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.557 * [taylor]: Taking taylor expansion of x in y 0.557 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.557 * [taylor]: Taking taylor expansion of 0.25 in y 0.557 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.557 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.557 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.557 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.557 * [taylor]: Taking taylor expansion of 0.5 in y 0.557 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.557 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.557 * [taylor]: Taking taylor expansion of x in y 0.558 * [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 0.558 * [taylor]: Taking taylor expansion of -1 in x 0.558 * [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 0.558 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.558 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.558 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.559 * [taylor]: Taking taylor expansion of 0.25 in x 0.559 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.559 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.559 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.559 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.559 * [taylor]: Taking taylor expansion of 0.5 in x 0.559 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.560 * [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 0.560 * [taylor]: Taking taylor expansion of -1 in x 0.560 * [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 0.560 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.560 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.561 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.561 * [taylor]: Taking taylor expansion of 0.25 in x 0.561 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.561 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.561 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.561 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.561 * [taylor]: Taking taylor expansion of 0.5 in x 0.561 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of -1 in y 0.565 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.565 * [taylor]: Taking taylor expansion of 0.5 in y 0.565 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.569 * [taylor]: Taking taylor expansion of 0 in y 0.578 * [taylor]: Taking taylor expansion of 0 in y 0.578 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.578 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in (x y) around 0 0.578 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in y 0.578 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.578 * [taylor]: Taking taylor expansion of x in y 0.578 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.578 * [taylor]: Taking taylor expansion of 0.25 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 0.578 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 0.578 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.578 * [taylor]: Taking taylor expansion of 0.25 in x 0.578 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.579 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.579 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 0.579 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.579 * [taylor]: Taking taylor expansion of 0.25 in x 0.579 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.579 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.579 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- y x)) 2))) in y 0.579 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.579 * [taylor]: Taking taylor expansion of 0.25 in y 0.579 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.579 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.581 * [taylor]: Taking taylor expansion of 0 in y 0.583 * [taylor]: Taking taylor expansion of 1 in y 0.586 * [taylor]: Taking taylor expansion of 0 in y 0.588 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in (x y) around 0 0.588 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 0.588 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.588 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.588 * [taylor]: Taking taylor expansion of x in y 0.589 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.589 * [taylor]: Taking taylor expansion of 0.25 in y 0.589 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.589 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.589 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.589 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.589 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.589 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.589 * [taylor]: Taking taylor expansion of 0.25 in x 0.589 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.589 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.589 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 0.589 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.589 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.590 * [taylor]: Taking taylor expansion of 0.25 in x 0.590 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.590 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.590 * [taylor]: Taking taylor expansion of 1 in y 0.591 * [taylor]: Taking taylor expansion of 0 in y 0.593 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 0.593 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.593 * [taylor]: Taking taylor expansion of 0.25 in y 0.593 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.593 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.596 * [taylor]: Taking taylor expansion of 0 in y 0.597 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in (x y) around 0 0.597 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.598 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.598 * [taylor]: Taking taylor expansion of x in y 0.598 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.598 * [taylor]: Taking taylor expansion of 0.25 in y 0.598 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.598 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.598 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.598 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.598 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.598 * [taylor]: Taking taylor expansion of 0.25 in x 0.598 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.598 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.599 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.599 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.599 * [taylor]: Taking taylor expansion of 0.25 in x 0.599 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.599 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.600 * [taylor]: Taking taylor expansion of 1 in y 0.601 * [taylor]: Taking taylor expansion of 0 in y 0.602 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.602 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.602 * [taylor]: Taking taylor expansion of 0.25 in y 0.602 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.602 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.605 * [taylor]: Taking taylor expansion of 0 in y 0.606 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.606 * [approximate]: Taking taylor expansion of (/ 1 (- x (* 0.5 (fabs (- y x))))) in (x y) around 0 0.606 * [taylor]: Taking taylor expansion of (/ 1 (- x (* 0.5 (fabs (- y x))))) in y 0.606 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in y 0.606 * [taylor]: Taking taylor expansion of x in y 0.606 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.606 * [taylor]: Taking taylor expansion of 0.5 in y 0.606 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.606 * [taylor]: Taking taylor expansion of (/ 1 (- x (* 0.5 (fabs (- y x))))) in x 0.607 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.607 * [taylor]: Taking taylor expansion of 0.5 in x 0.607 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.607 * [taylor]: Taking taylor expansion of (/ 1 (- x (* 0.5 (fabs (- y x))))) in x 0.607 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.607 * [taylor]: Taking taylor expansion of 0.5 in x 0.607 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.607 * [taylor]: Taking taylor expansion of (/ -2.0 (fabs (- y x))) in y 0.607 * [taylor]: Taking taylor expansion of -2.0 in y 0.607 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.608 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (fabs (- y x)) 2)))) in y 0.608 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (fabs (- y x)) 2))) in y 0.608 * [taylor]: Taking taylor expansion of 4.0 in y 0.608 * [taylor]: Taking taylor expansion of (/ 1 (pow (fabs (- y x)) 2)) in y 0.608 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.608 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.610 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow (fabs (- y x)) 3)))) in y 0.611 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (fabs (- y x)) 3))) in y 0.611 * [taylor]: Taking taylor expansion of 8.0 in y 0.611 * [taylor]: Taking taylor expansion of (/ 1 (pow (fabs (- y x)) 3)) in y 0.611 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 3) in y 0.611 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.612 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in (x y) around 0 0.612 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in y 0.612 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 0.612 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.612 * [taylor]: Taking taylor expansion of x in y 0.612 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.612 * [taylor]: Taking taylor expansion of 0.5 in y 0.612 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.612 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in x 0.612 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.612 * [taylor]: Taking taylor expansion of x in x 0.613 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.613 * [taylor]: Taking taylor expansion of 0.5 in x 0.613 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.613 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in x 0.613 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.614 * [taylor]: Taking taylor expansion of x in x 0.614 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.614 * [taylor]: Taking taylor expansion of 0.5 in x 0.614 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.614 * [taylor]: Taking taylor expansion of 1 in y 0.615 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.615 * [taylor]: Taking taylor expansion of 0.5 in y 0.615 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.617 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.617 * [taylor]: Taking taylor expansion of 0.25 in y 0.617 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.617 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.619 * [approximate]: Taking taylor expansion of (/ -1 (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in (x y) around 0 0.619 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in y 0.619 * [taylor]: Taking taylor expansion of -1 in y 0.619 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.619 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.619 * [taylor]: Taking taylor expansion of 0.5 in y 0.619 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.619 * [taylor]: Taking taylor expansion of x in y 0.619 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 0.619 * [taylor]: Taking taylor expansion of -1 in x 0.619 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.619 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.619 * [taylor]: Taking taylor expansion of 0.5 in x 0.619 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 0.620 * [taylor]: Taking taylor expansion of -1 in x 0.620 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.620 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.620 * [taylor]: Taking taylor expansion of 0.5 in x 0.620 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of -1 in y 0.622 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.622 * [taylor]: Taking taylor expansion of 0.5 in y 0.622 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.625 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.625 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.625 * [taylor]: Taking taylor expansion of 0.25 in y 0.625 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.625 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.626 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 0.626 * [approximate]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in (x y) around 0 0.626 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in y 0.626 * [taylor]: Taking taylor expansion of x in y 0.626 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.626 * [taylor]: Taking taylor expansion of 0.5 in y 0.626 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.626 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.626 * [taylor]: Taking taylor expansion of 0.5 in x 0.626 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.626 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.626 * [taylor]: Taking taylor expansion of 0.5 in x 0.626 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.627 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x)))) in y 0.627 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.627 * [taylor]: Taking taylor expansion of 0.5 in y 0.627 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.628 * [taylor]: Taking taylor expansion of 1 in y 0.629 * [taylor]: Taking taylor expansion of 0 in y 0.631 * [taylor]: Taking taylor expansion of 0 in y 0.631 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.632 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.632 * [taylor]: Taking taylor expansion of x in y 0.632 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.632 * [taylor]: Taking taylor expansion of 0.5 in y 0.632 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.632 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.632 * [taylor]: Taking taylor expansion of 0.5 in x 0.632 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.632 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.632 * [taylor]: Taking taylor expansion of 0.5 in x 0.632 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.633 * [taylor]: Taking taylor expansion of 1 in y 0.634 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 0.634 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.634 * [taylor]: Taking taylor expansion of 0.5 in y 0.634 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.635 * [taylor]: Taking taylor expansion of 0 in y 0.637 * [taylor]: Taking taylor expansion of 0 in y 0.638 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in (x y) around 0 0.638 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in y 0.638 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.638 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.638 * [taylor]: Taking taylor expansion of 0.5 in y 0.638 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.638 * [taylor]: Taking taylor expansion of x in y 0.638 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 0.638 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.638 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.638 * [taylor]: Taking taylor expansion of 0.5 in x 0.638 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 0.638 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.638 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.638 * [taylor]: Taking taylor expansion of 0.5 in x 0.638 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.639 * [taylor]: Taking taylor expansion of -1 in y 0.640 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) in y 0.640 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.640 * [taylor]: Taking taylor expansion of 0.5 in y 0.640 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.642 * [taylor]: Taking taylor expansion of 0 in y 0.644 * [taylor]: Taking taylor expansion of 0 in y 0.644 * * * [progress]: simplifying candidates 0.645 * [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)))) (- (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)))) (- (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))) (- (+ (* 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))) (- x (* 0.5 (fabs (- y x)))) (- x (* 0.5 (fabs (- y x)))) (- x (* 0.5 (fabs (- y x)))) 0.650 * * [simplify]: iteration 0 : 224 enodes (cost 545 ) 0.656 * * [simplify]: iteration 1 : 1252 enodes (cost 521 ) 0.697 * * [simplify]: iteration 2 : 5001 enodes (cost 518 ) 0.700 * [simplify]: Simplified to: (- (pow (* x x) 3) (pow (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) 3)) (/ (+ (+ (pow x 4) (* (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (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))) (* (/ (+ (+ (pow x 4) (* (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (pow (/ (fabs (- y x)) 2.0) 4)) 1) (/ (- (- x (/ (fabs (- y x)) 2.0))) 1)) (- (pow (* x x) 3) (pow (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) 3)) (/ (+ (+ (pow x 4) (* (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (pow (/ (fabs (- y x)) 2.0) 4)) (/ 1 (- x (/ (fabs (- y x)) 2.0)))) (+ (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (fabs (- y x)) 2.0))) (pow x 4)) (* (- x (/ (fabs (- y x)) 2.0)) (+ (* 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))))) (* (+ (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (- x (/ (fabs (- y x)) 2.0)))) (+ (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (fabs (- y x)) 2.0))) (pow x 4)) (* (- 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) (/ (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))) 1 1 1 1 1 (- (* 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 x) (* (/ (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 (/ (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 x) 3) (pow (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) 3)) (+ (+ (pow x 4) (* (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (pow (/ (fabs (- y x)) 2.0) 4)) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (+ (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (fabs (- y x)) 2.0))) (pow x 4)) (+ (* 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 (- (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))) (/ 1 (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (- (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)) (+ (* (/ (fabs (- y x)) 2.0) (+ (/ (fabs (- y x)) 2.0) x)) (pow x 2)) (- (/ (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))) (- (+ (* 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))) (- x (* 0.5 (fabs (- y x)))) (- x (* 0.5 (fabs (- y x)))) (- x (* 0.5 (fabs (- y x)))) 0.700 * * * [progress]: adding candidates to table 0.799 * * [progress]: iteration 4 / 4 0.799 * * * [progress]: picking best candidate 0.802 * * * * [pick]: Picked # 0.802 * * * [progress]: localizing error 0.827 * * * [progress]: generating rewritten candidates 0.827 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.846 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.855 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.863 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1) 0.871 * * * [progress]: generating series expansions 0.871 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.872 * [approximate]: Taking taylor expansion of (/ (- (* 0.0625 (pow (fabs (- y x)) 4)) (pow x 4)) (* (- (* 0.5 (fabs (- y x))) x) (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2)))) in (x y) around 0 0.872 * [taylor]: Taking taylor expansion of (/ (- (* 0.0625 (pow (fabs (- y x)) 4)) (pow x 4)) (* (- (* 0.5 (fabs (- y x))) x) (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2)))) in y 0.872 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- y x)) 4)) (pow x 4)) in y 0.872 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- y x)) 4)) in y 0.872 * [taylor]: Taking taylor expansion of 0.0625 in y 0.872 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 4) in y 0.872 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.872 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.872 * [taylor]: Taking taylor expansion of x in y 0.872 * [taylor]: Taking taylor expansion of (* (- (* 0.5 (fabs (- y x))) x) (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2))) in y 0.872 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in y 0.872 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.872 * [taylor]: Taking taylor expansion of 0.5 in y 0.872 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.872 * [taylor]: Taking taylor expansion of x in y 0.872 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2)) in y 0.872 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.872 * [taylor]: Taking taylor expansion of 0.25 in y 0.872 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.872 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.872 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.872 * [taylor]: Taking taylor expansion of x in y 0.874 * [taylor]: Taking taylor expansion of (/ (- (* 0.0625 (pow (fabs (- y x)) 4)) (pow x 4)) (* (- (* 0.5 (fabs (- y x))) x) (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2)))) in x 0.874 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- y x)) 4)) (pow x 4)) in x 0.874 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- y x)) 4)) in x 0.874 * [taylor]: Taking taylor expansion of 0.0625 in x 0.874 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 4) in x 0.874 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.874 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.874 * [taylor]: Taking taylor expansion of x in x 0.874 * [taylor]: Taking taylor expansion of (* (- (* 0.5 (fabs (- y x))) x) (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2))) in x 0.874 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in x 0.874 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.874 * [taylor]: Taking taylor expansion of 0.5 in x 0.874 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.874 * [taylor]: Taking taylor expansion of x in x 0.874 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2)) in x 0.874 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.874 * [taylor]: Taking taylor expansion of 0.25 in x 0.874 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.874 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.874 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.874 * [taylor]: Taking taylor expansion of x in x 0.876 * [taylor]: Taking taylor expansion of (/ (- (* 0.0625 (pow (fabs (- y x)) 4)) (pow x 4)) (* (- (* 0.5 (fabs (- y x))) x) (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2)))) in x 0.876 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- y x)) 4)) (pow x 4)) in x 0.876 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- y x)) 4)) in x 0.876 * [taylor]: Taking taylor expansion of 0.0625 in x 0.876 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 4) in x 0.876 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.876 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.876 * [taylor]: Taking taylor expansion of x in x 0.876 * [taylor]: Taking taylor expansion of (* (- (* 0.5 (fabs (- y x))) x) (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2))) in x 0.876 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in x 0.876 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.876 * [taylor]: Taking taylor expansion of 0.5 in x 0.876 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.876 * [taylor]: Taking taylor expansion of x in x 0.876 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2)) in x 0.876 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.876 * [taylor]: Taking taylor expansion of 0.25 in x 0.876 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.876 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.876 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.876 * [taylor]: Taking taylor expansion of x in x 0.878 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.878 * [taylor]: Taking taylor expansion of 0.5 in y 0.878 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.880 * [taylor]: Taking taylor expansion of 1.0 in y 0.886 * [taylor]: Taking taylor expansion of 0 in y 0.893 * [taylor]: Taking taylor expansion of 0 in y 0.894 * [approximate]: Taking taylor expansion of (/ (- (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) (/ 1 (pow x 4))) (* (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2))))) in (x y) around 0 0.894 * [taylor]: Taking taylor expansion of (/ (- (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) (/ 1 (pow x 4))) (* (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2))))) in y 0.894 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) (/ 1 (pow x 4))) in y 0.894 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) in y 0.894 * [taylor]: Taking taylor expansion of 0.0625 in y 0.894 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 4) in y 0.894 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.894 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.894 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.894 * [taylor]: Taking taylor expansion of x in y 0.894 * [taylor]: Taking taylor expansion of (* (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2)))) in y 0.894 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 0.894 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.894 * [taylor]: Taking taylor expansion of 0.5 in y 0.894 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.895 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.895 * [taylor]: Taking taylor expansion of x in y 0.895 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2))) in y 0.895 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.895 * [taylor]: Taking taylor expansion of 0.25 in y 0.895 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.895 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.895 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.895 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.895 * [taylor]: Taking taylor expansion of x in y 0.897 * [taylor]: Taking taylor expansion of (/ (- (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) (/ 1 (pow x 4))) (* (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2))))) in x 0.897 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) (/ 1 (pow x 4))) in x 0.897 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) in x 0.897 * [taylor]: Taking taylor expansion of 0.0625 in x 0.897 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 4) in x 0.897 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.897 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.897 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.897 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of (* (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2)))) in x 0.898 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.898 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.898 * [taylor]: Taking taylor expansion of 0.5 in x 0.898 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.898 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.899 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2))) in x 0.899 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.899 * [taylor]: Taking taylor expansion of 0.25 in x 0.899 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.899 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.899 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.899 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.899 * [taylor]: Taking taylor expansion of x in x 0.901 * [taylor]: Taking taylor expansion of (/ (- (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) (/ 1 (pow x 4))) (* (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2))))) in x 0.901 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) (/ 1 (pow x 4))) in x 0.901 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) in x 0.901 * [taylor]: Taking taylor expansion of 0.0625 in x 0.901 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 4) in x 0.901 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.901 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.901 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.901 * [taylor]: Taking taylor expansion of x in x 0.902 * [taylor]: Taking taylor expansion of (* (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2)))) in x 0.902 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.902 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.902 * [taylor]: Taking taylor expansion of 0.5 in x 0.902 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.902 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.902 * [taylor]: Taking taylor expansion of x in x 0.902 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2))) in x 0.902 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.902 * [taylor]: Taking taylor expansion of 0.25 in x 0.902 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.902 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.903 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.903 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.903 * [taylor]: Taking taylor expansion of x in x 0.905 * [taylor]: Taking taylor expansion of 1 in y 0.909 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.909 * [taylor]: Taking taylor expansion of 0.5 in y 0.909 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.918 * [taylor]: Taking taylor expansion of 0 in y 0.925 * [taylor]: Taking taylor expansion of 0 in y 0.926 * [approximate]: Taking taylor expansion of (/ (- (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) (/ 1 (pow x 4))) (* (+ (/ 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 0.926 * [taylor]: Taking taylor expansion of (/ (- (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) (/ 1 (pow x 4))) (* (+ (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) in y 0.926 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) (/ 1 (pow x 4))) in y 0.926 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) in y 0.926 * [taylor]: Taking taylor expansion of 0.0625 in y 0.926 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 4) in y 0.926 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.927 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.927 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.927 * [taylor]: Taking taylor expansion of x in y 0.927 * [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 0.927 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 0.927 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.927 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.927 * [taylor]: Taking taylor expansion of x in y 0.927 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 0.927 * [taylor]: Taking taylor expansion of 0.25 in y 0.927 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 0.927 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.927 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.927 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.927 * [taylor]: Taking taylor expansion of 0.5 in y 0.927 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.927 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.927 * [taylor]: Taking taylor expansion of x in y 0.929 * [taylor]: Taking taylor expansion of (/ (- (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) (/ 1 (pow x 4))) (* (+ (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) in x 0.929 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) (/ 1 (pow x 4))) in x 0.929 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) in x 0.929 * [taylor]: Taking taylor expansion of 0.0625 in x 0.929 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 4) in x 0.929 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.929 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.930 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.930 * [taylor]: Taking taylor expansion of x in x 0.930 * [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 0.930 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.930 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.930 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.930 * [taylor]: Taking taylor expansion of x in x 0.931 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.931 * [taylor]: Taking taylor expansion of 0.25 in x 0.931 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.931 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.931 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.931 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.931 * [taylor]: Taking taylor expansion of 0.5 in x 0.931 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.931 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.931 * [taylor]: Taking taylor expansion of x in x 0.933 * [taylor]: Taking taylor expansion of (/ (- (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) (/ 1 (pow x 4))) (* (+ (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) in x 0.933 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) (/ 1 (pow x 4))) in x 0.933 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) in x 0.933 * [taylor]: Taking taylor expansion of 0.0625 in x 0.933 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 4) in x 0.933 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.933 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.933 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.933 * [taylor]: Taking taylor expansion of x in x 0.934 * [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 0.934 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 0.934 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.934 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.934 * [taylor]: Taking taylor expansion of x in x 0.934 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 0.934 * [taylor]: Taking taylor expansion of 0.25 in x 0.934 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 0.934 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.935 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.935 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.935 * [taylor]: Taking taylor expansion of 0.5 in x 0.935 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.935 * [taylor]: Taking taylor expansion of x in x 0.936 * [taylor]: Taking taylor expansion of -1 in y 0.940 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.940 * [taylor]: Taking taylor expansion of 0.5 in y 0.940 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.946 * [taylor]: Taking taylor expansion of 0 in y 0.953 * [taylor]: Taking taylor expansion of 0 in y 0.954 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.954 * [approximate]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- y x)) 4)) (pow x 4)) in (x y) around 0 0.954 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- y x)) 4)) (pow x 4)) in y 0.954 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- y x)) 4)) in y 0.954 * [taylor]: Taking taylor expansion of 0.0625 in y 0.954 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 4) in y 0.954 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.954 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.954 * [taylor]: Taking taylor expansion of x in y 0.954 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- y x)) 4)) (pow x 4)) in x 0.954 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- y x)) 4)) in x 0.954 * [taylor]: Taking taylor expansion of 0.0625 in x 0.954 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 4) in x 0.954 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.954 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.954 * [taylor]: Taking taylor expansion of x in x 0.954 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- y x)) 4)) (pow x 4)) in x 0.954 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- y x)) 4)) in x 0.954 * [taylor]: Taking taylor expansion of 0.0625 in x 0.954 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 4) in x 0.954 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.954 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.954 * [taylor]: Taking taylor expansion of x in x 0.955 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- y x)) 4)) in y 0.955 * [taylor]: Taking taylor expansion of 0.0625 in y 0.955 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 4) in y 0.955 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.956 * [taylor]: Taking taylor expansion of 0 in y 0.958 * [taylor]: Taking taylor expansion of 0 in y 0.962 * [taylor]: Taking taylor expansion of 0 in y 0.963 * [approximate]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) (/ 1 (pow x 4))) in (x y) around 0 0.963 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) (/ 1 (pow x 4))) in y 0.963 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) in y 0.963 * [taylor]: Taking taylor expansion of 0.0625 in y 0.963 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 4) in y 0.963 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.963 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.963 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.963 * [taylor]: Taking taylor expansion of x in y 0.963 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) (/ 1 (pow x 4))) in x 0.963 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) in x 0.963 * [taylor]: Taking taylor expansion of 0.0625 in x 0.963 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 4) in x 0.963 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.963 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.963 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.963 * [taylor]: Taking taylor expansion of x in x 0.964 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) (/ 1 (pow x 4))) in x 0.964 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) in x 0.964 * [taylor]: Taking taylor expansion of 0.0625 in x 0.964 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 4) in x 0.964 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.964 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.964 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.964 * [taylor]: Taking taylor expansion of x in x 0.965 * [taylor]: Taking taylor expansion of -1 in y 0.967 * [taylor]: Taking taylor expansion of 0 in y 0.969 * [taylor]: Taking taylor expansion of 0 in y 0.971 * [taylor]: Taking taylor expansion of 0 in y 0.971 * [approximate]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) (/ 1 (pow x 4))) in (x y) around 0 0.971 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) (/ 1 (pow x 4))) in y 0.971 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) in y 0.971 * [taylor]: Taking taylor expansion of 0.0625 in y 0.971 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 4) in y 0.971 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.972 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.972 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.972 * [taylor]: Taking taylor expansion of x in y 0.972 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) (/ 1 (pow x 4))) in x 0.972 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) in x 0.972 * [taylor]: Taking taylor expansion of 0.0625 in x 0.972 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 4) in x 0.972 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.972 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.972 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.972 * [taylor]: Taking taylor expansion of x in x 0.973 * [taylor]: Taking taylor expansion of (- (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) (/ 1 (pow x 4))) in x 0.973 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) in x 0.973 * [taylor]: Taking taylor expansion of 0.0625 in x 0.973 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 4) in x 0.973 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.973 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.973 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.973 * [taylor]: Taking taylor expansion of x in x 0.974 * [taylor]: Taking taylor expansion of -1 in y 0.976 * [taylor]: Taking taylor expansion of 0 in y 0.977 * [taylor]: Taking taylor expansion of 0 in y 0.979 * [taylor]: Taking taylor expansion of 0 in y 0.980 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.980 * [approximate]: Taking taylor expansion of (* (- (* 0.5 (fabs (- y x))) x) (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2))) in (x y) around 0 0.980 * [taylor]: Taking taylor expansion of (* (- (* 0.5 (fabs (- y x))) x) (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2))) in y 0.980 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in y 0.980 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.980 * [taylor]: Taking taylor expansion of 0.5 in y 0.980 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.980 * [taylor]: Taking taylor expansion of x in y 0.980 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2)) in y 0.980 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.980 * [taylor]: Taking taylor expansion of 0.25 in y 0.980 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.980 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.980 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.980 * [taylor]: Taking taylor expansion of x in y 0.980 * [taylor]: Taking taylor expansion of (* (- (* 0.5 (fabs (- y x))) x) (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2))) in x 0.980 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in x 0.980 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.980 * [taylor]: Taking taylor expansion of 0.5 in x 0.980 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.980 * [taylor]: Taking taylor expansion of x in x 0.980 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2)) in x 0.980 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.980 * [taylor]: Taking taylor expansion of 0.25 in x 0.980 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.981 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.981 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (* (- (* 0.5 (fabs (- y x))) x) (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2))) in x 0.981 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x))) x) in x 0.981 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.981 * [taylor]: Taking taylor expansion of 0.5 in x 0.981 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow (fabs (- y x)) 2)) (pow x 2)) in x 0.981 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 0.981 * [taylor]: Taking taylor expansion of 0.25 in x 0.981 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 0.981 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.981 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.982 * [taylor]: Taking taylor expansion of (* 0.125 (pow (fabs (- y x)) 3)) in y 0.982 * [taylor]: Taking taylor expansion of 0.125 in y 0.982 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 3) in y 0.982 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.984 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- y x)) 2))) in y 0.984 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 0.984 * [taylor]: Taking taylor expansion of 0.25 in y 0.984 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 0.984 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.987 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.988 * [taylor]: Taking taylor expansion of 0.5 in y 0.988 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.989 * [approximate]: Taking taylor expansion of (* (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2)))) in (x y) around 0 0.989 * [taylor]: Taking taylor expansion of (* (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2)))) in y 0.989 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 0.989 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.989 * [taylor]: Taking taylor expansion of 0.5 in y 0.989 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.989 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.989 * [taylor]: Taking taylor expansion of x in y 0.989 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2))) in y 0.989 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.989 * [taylor]: Taking taylor expansion of 0.25 in y 0.989 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.989 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.989 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.989 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.989 * [taylor]: Taking taylor expansion of x in y 0.989 * [taylor]: Taking taylor expansion of (* (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2)))) in x 0.989 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.989 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.989 * [taylor]: Taking taylor expansion of 0.5 in x 0.989 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.989 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.989 * [taylor]: Taking taylor expansion of x in x 0.990 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2))) in x 0.990 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.990 * [taylor]: Taking taylor expansion of 0.25 in x 0.990 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.990 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.990 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.990 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.990 * [taylor]: Taking taylor expansion of x in x 0.990 * [taylor]: Taking taylor expansion of (* (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2)))) in x 0.990 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.990 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.990 * [taylor]: Taking taylor expansion of 0.5 in x 0.990 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.990 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.990 * [taylor]: Taking taylor expansion of x in x 0.991 * [taylor]: Taking taylor expansion of (+ (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) (/ 1 (pow x 2))) in x 0.991 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 0.991 * [taylor]: Taking taylor expansion of 0.25 in x 0.991 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 0.991 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.991 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.991 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.991 * [taylor]: Taking taylor expansion of x in x 0.992 * [taylor]: Taking taylor expansion of -1 in y 0.994 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.995 * [taylor]: Taking taylor expansion of 0.5 in y 0.995 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.998 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 0.998 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 0.998 * [taylor]: Taking taylor expansion of 0.25 in y 0.998 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 0.998 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 1.002 * [approximate]: Taking taylor expansion of (* (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) (+ (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) in (x y) around 0 1.002 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) (+ (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) in y 1.002 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 1.002 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 1.002 * [taylor]: Taking taylor expansion of 0.5 in y 1.002 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.002 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.002 * [taylor]: Taking taylor expansion of x in y 1.002 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 1.002 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.002 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.002 * [taylor]: Taking taylor expansion of x in y 1.002 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 1.002 * [taylor]: Taking taylor expansion of 0.25 in y 1.002 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 1.002 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.003 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) (+ (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) in x 1.003 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 1.003 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 1.003 * [taylor]: Taking taylor expansion of 0.5 in x 1.003 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.003 * [taylor]: Taking taylor expansion of x in x 1.003 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 1.003 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.003 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.003 * [taylor]: Taking taylor expansion of x in x 1.004 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 1.004 * [taylor]: Taking taylor expansion of 0.25 in x 1.004 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 1.004 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.004 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) (+ (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) in x 1.004 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 1.004 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 1.004 * [taylor]: Taking taylor expansion of 0.5 in x 1.004 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.004 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.004 * [taylor]: Taking taylor expansion of x in x 1.004 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 1.004 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.004 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.004 * [taylor]: Taking taylor expansion of x in x 1.005 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 1.005 * [taylor]: Taking taylor expansion of 0.25 in x 1.005 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 1.005 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.006 * [taylor]: Taking taylor expansion of 1 in y 1.008 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 1.008 * [taylor]: Taking taylor expansion of 0.5 in y 1.008 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.011 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 1.011 * [taylor]: Taking taylor expansion of 0.25 in y 1.011 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 1.011 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.012 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1) 1.012 * [approximate]: Taking taylor expansion of (* 0.5 (* (pow (fabs (- y x)) 4) (pow 0.5 3))) in (y x) around 0 1.012 * [taylor]: Taking taylor expansion of (* 0.5 (* (pow (fabs (- y x)) 4) (pow 0.5 3))) in x 1.012 * [taylor]: Taking taylor expansion of 0.5 in x 1.012 * [taylor]: Taking taylor expansion of (* (pow (fabs (- y x)) 4) (pow 0.5 3)) in x 1.012 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 4) in x 1.012 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 1.013 * [taylor]: Taking taylor expansion of (pow 0.5 3) in x 1.013 * [taylor]: Taking taylor expansion of 0.5 in x 1.013 * [taylor]: Taking taylor expansion of (* 0.5 (* (pow (fabs (- y x)) 4) (pow 0.5 3))) in y 1.013 * [taylor]: Taking taylor expansion of 0.5 in y 1.013 * [taylor]: Taking taylor expansion of (* (pow (fabs (- y x)) 4) (pow 0.5 3)) in y 1.013 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 4) in y 1.013 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 1.013 * [taylor]: Taking taylor expansion of (pow 0.5 3) in y 1.013 * [taylor]: Taking taylor expansion of 0.5 in y 1.013 * [taylor]: Taking taylor expansion of (* 0.5 (* (pow (fabs (- y x)) 4) (pow 0.5 3))) in y 1.013 * [taylor]: Taking taylor expansion of 0.5 in y 1.013 * [taylor]: Taking taylor expansion of (* (pow (fabs (- y x)) 4) (pow 0.5 3)) in y 1.013 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 4) in y 1.013 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 1.013 * [taylor]: Taking taylor expansion of (pow 0.5 3) in y 1.013 * [taylor]: Taking taylor expansion of 0.5 in y 1.014 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- y x)) 4)) in x 1.014 * [taylor]: Taking taylor expansion of 0.0625 in x 1.014 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 4) in x 1.014 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 1.016 * [taylor]: Taking taylor expansion of 0 in x 1.019 * [taylor]: Taking taylor expansion of 0 in x 1.024 * [taylor]: Taking taylor expansion of 0 in x 1.025 * [approximate]: Taking taylor expansion of (* 0.5 (* (pow (fabs (- (/ 1 y) (/ 1 x))) 4) (pow 0.5 3))) in (y x) around 0 1.025 * [taylor]: Taking taylor expansion of (* 0.5 (* (pow (fabs (- (/ 1 y) (/ 1 x))) 4) (pow 0.5 3))) in x 1.025 * [taylor]: Taking taylor expansion of 0.5 in x 1.025 * [taylor]: Taking taylor expansion of (* (pow (fabs (- (/ 1 y) (/ 1 x))) 4) (pow 0.5 3)) in x 1.025 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 4) in x 1.025 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 1.025 * [taylor]: Taking taylor expansion of (pow 0.5 3) in x 1.025 * [taylor]: Taking taylor expansion of 0.5 in x 1.025 * [taylor]: Taking taylor expansion of (* 0.5 (* (pow (fabs (- (/ 1 y) (/ 1 x))) 4) (pow 0.5 3))) in y 1.025 * [taylor]: Taking taylor expansion of 0.5 in y 1.025 * [taylor]: Taking taylor expansion of (* (pow (fabs (- (/ 1 y) (/ 1 x))) 4) (pow 0.5 3)) in y 1.025 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 4) in y 1.025 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 1.025 * [taylor]: Taking taylor expansion of (pow 0.5 3) in y 1.025 * [taylor]: Taking taylor expansion of 0.5 in y 1.025 * [taylor]: Taking taylor expansion of (* 0.5 (* (pow (fabs (- (/ 1 y) (/ 1 x))) 4) (pow 0.5 3))) in y 1.025 * [taylor]: Taking taylor expansion of 0.5 in y 1.025 * [taylor]: Taking taylor expansion of (* (pow (fabs (- (/ 1 y) (/ 1 x))) 4) (pow 0.5 3)) in y 1.025 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 4) in y 1.025 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 1.025 * [taylor]: Taking taylor expansion of (pow 0.5 3) in y 1.025 * [taylor]: Taking taylor expansion of 0.5 in y 1.027 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- (/ 1 y) (/ 1 x))) 4)) in x 1.027 * [taylor]: Taking taylor expansion of 0.0625 in x 1.027 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 4) in x 1.027 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 1.029 * [taylor]: Taking taylor expansion of 0 in x 1.033 * [taylor]: Taking taylor expansion of 0 in x 1.038 * [taylor]: Taking taylor expansion of 0 in x 1.039 * [approximate]: Taking taylor expansion of (* 0.5 (* (pow (fabs (- (/ 1 x) (/ 1 y))) 4) (pow 0.5 3))) in (y x) around 0 1.039 * [taylor]: Taking taylor expansion of (* 0.5 (* (pow (fabs (- (/ 1 x) (/ 1 y))) 4) (pow 0.5 3))) in x 1.039 * [taylor]: Taking taylor expansion of 0.5 in x 1.039 * [taylor]: Taking taylor expansion of (* (pow (fabs (- (/ 1 x) (/ 1 y))) 4) (pow 0.5 3)) in x 1.039 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 4) in x 1.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.039 * [taylor]: Taking taylor expansion of (pow 0.5 3) in x 1.039 * [taylor]: Taking taylor expansion of 0.5 in x 1.039 * [taylor]: Taking taylor expansion of (* 0.5 (* (pow (fabs (- (/ 1 x) (/ 1 y))) 4) (pow 0.5 3))) in y 1.039 * [taylor]: Taking taylor expansion of 0.5 in y 1.039 * [taylor]: Taking taylor expansion of (* (pow (fabs (- (/ 1 x) (/ 1 y))) 4) (pow 0.5 3)) in y 1.039 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 4) in y 1.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.039 * [taylor]: Taking taylor expansion of (pow 0.5 3) in y 1.039 * [taylor]: Taking taylor expansion of 0.5 in y 1.039 * [taylor]: Taking taylor expansion of (* 0.5 (* (pow (fabs (- (/ 1 x) (/ 1 y))) 4) (pow 0.5 3))) in y 1.039 * [taylor]: Taking taylor expansion of 0.5 in y 1.039 * [taylor]: Taking taylor expansion of (* (pow (fabs (- (/ 1 x) (/ 1 y))) 4) (pow 0.5 3)) in y 1.039 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 4) in y 1.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.039 * [taylor]: Taking taylor expansion of (pow 0.5 3) in y 1.039 * [taylor]: Taking taylor expansion of 0.5 in y 1.041 * [taylor]: Taking taylor expansion of (* 0.0625 (pow (fabs (- (/ 1 x) (/ 1 y))) 4)) in x 1.041 * [taylor]: Taking taylor expansion of 0.0625 in x 1.041 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 4) in x 1.041 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.043 * [taylor]: Taking taylor expansion of 0 in x 1.047 * [taylor]: Taking taylor expansion of 0 in x 1.053 * [taylor]: Taking taylor expansion of 0 in x 1.053 * * * [progress]: simplifying candidates 1.054 * [simplify]: Simplifying using # : (- (+ (- (pow x 4)) (- (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (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 4)) (* (+ (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (- x (/ (fabs (- y x)) 2.0))))) (/ (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (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 4)) 0) (* (+ (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (- x (/ (fabs (- y x)) 2.0))))) (/ (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (fabs (- y x)) 2.0))) (* (+ (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (- x (/ (fabs (- y x)) 2.0))))) (/ 0 (* (+ (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (- x (/ (fabs (- y x)) 2.0))))) (/ (- (pow x 4) (- (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (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 4)) (* (+ (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (- x (/ (fabs (- y x)) 2.0))))) (/ (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (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) (* (/ (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)))) (- (- x (/ (fabs (- y x)) 2.0)))) (/ -1 (* (+ (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) -1)) (/ (+ (pow x 4) (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (fabs (- y x)) 2.0)))) (- x (/ (fabs (- y x)) 2.0))) (/ -1 (- (- x (/ (fabs (- y x)) 2.0)))) (/ (+ (pow x 4) (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (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)))) (/ (+ (pow x 4) (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (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)) (/ (+ (pow x 4) (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (fabs (- y x)) 2.0)))) (- x (/ (fabs (- y x)) 2.0))) (/ -1 (- (- x (/ (fabs (- y x)) 2.0)))) (/ (+ (pow x 4) (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (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))) (- (- x (/ (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 4)) (- (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (fabs (- y x)) 2.0)))))) (/ (+ (pow x 4) (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (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 4)) (- (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (fabs (- y x)) 2.0))))) (+ (* 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))))) (* (+ (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) -1)) (/ (+ (- (pow x 4)) (- (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (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)))) (+ (pow x 4) (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (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 4) (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (fabs (- y x)) 2.0))))) (/ (+ (- (pow x 4)) (- (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (fabs (- y x)) 2.0))))) (* (+ (pow (* x x) 3) (pow (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) 3)) (- (- (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))))) (/ (+ (- (pow x 4)) (- (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (fabs (- y x)) 2.0))))) (* (+ (pow (* x x) 3) (pow (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) 3)) (- (- (* 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))))) (* (- (* (* x x) (* x x)) (* (* (/ (fabs (- y x)) 2.0) (/ (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))))) (/ (+ (- (pow x 4)) (- (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (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)))))) (/ (+ (- (pow x 4)) (- (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (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))))) (/ (+ (- (pow x 4)) (- (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (fabs (- y x)) 2.0))))) (* (+ (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (- (* 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 x) 3) (pow (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) 3)) (- (- x (/ (fabs (- y x)) 2.0))))) (/ (+ (- (pow x 4)) (- (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (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 (/ (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 4)) (- (pow x 4))) (- (* (- (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (fabs (- y x)) 2.0)))) (- (- (* (pow (/ 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1.063 * * [simplify]: iteration 0 : 434 enodes (cost 1415 ) 1.073 * * [simplify]: iteration 1 : 2254 enodes (cost 1214 ) 1.125 * * [simplify]: iteration 2 : 5001 enodes (cost 1208 ) 1.131 * [simplify]: Simplified to: (- (pow x 4) (pow (/ (fabs (- y x)) 2.0) 4)) (* (+ (* 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)))) (/ (pow x 4) (- x (/ (fabs (- y x)) 2.0)))) (- (/ (pow (/ (fabs (- y x)) 2.0) 4) (* (+ (* 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)))) (/ (pow x 4) (- x (/ (fabs (- y x)) 2.0)))) (- (/ (pow (/ (fabs (- y x)) 2.0) 4) (* (+ (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- (- x (/ (fabs (- y x)) 2.0)))))) 0 (/ (+ (pow x 4) (- (* (pow (/ (fabs (- y x)) 2.0) 3) (/ (fabs (- y x)) 2.0)))) (* (+ (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y 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(pow (/ (fabs (- y x)) 2.0) 3) (* (/ (fabs (- y x)) 2.0) (pow x 2))) (+ (/ (* (/ (pow (fabs (- y x)) 2) 2.0) (- x)) 2.0) (- (pow x 3))) (+ (pow (/ (fabs (- y x)) 2.0) 3) (* (/ (fabs (- y x)) 2.0) (pow x 2))) (* (+ (* 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))) (- (- (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)))) (- (pow (/ (fabs (- y x)) 2.0) 4) (pow x 4)) (* (+ (pow (* x x) 3) (pow (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) 3)) (- (- x (/ (fabs (- y x)) 2.0)))) (* (+ (pow (/ (fabs (- y x)) 2.0) 4) (- (pow x 4))) (- x (/ (fabs (- y x)) 2.0))) 4 (* (pow (/ (fabs (- y x)) 2.0) 3) (fabs (- y x))) (* (pow (/ 1 2.0) 3) (/ (fabs (- y x)) 2.0)) (pow (/ (fabs (- y x)) 2.0) 2) (pow (/ (fabs (- y x)) 2.0) 5/2) (* (pow (/ (fabs (- y x)) 2.0) 3) (fabs (- y x))) (* (pow (/ (fabs (- y x)) 2.0) 3) (- (fabs (- y x)))) (pow (/ (fabs (- y x)) 2.0) 3) (+ (* 1.0 x) (* 0.5 (fabs (- y x)))) (+ x (* 0.5 (fabs (- y x)))) (+ x (* 0.5 (fabs (- y x)))) (* 0.0625 (pow (fabs (- y x)) 4)) (- (pow x 4)) (- (pow x 4)) (- (+ (* 0.5 (* (pow x 2) (fabs (- y x)))) (* 0.125 (pow (fabs (- y x)) 3))) (* 0.25 (* x (pow (fabs (- y x)) 2)))) (- (* 0.5 (* (pow x 2) (fabs (- y x)))) (+ (pow x 3) (* 0.25 (* x (pow (fabs (- y x)) 2))))) (- (* 0.5 (* (pow x 2) (fabs (- y x)))) (+ (pow x 3) (* 0.25 (* x (pow (fabs (- y x)) 2))))) (* 0.0625 (pow (fabs (- y x)) 4)) (* 0.0625 (pow (fabs (- y x)) 4)) (* 0.0625 (pow (fabs (- y x)) 4)) 1.132 * * * [progress]: adding candidates to table 1.379 * [progress]: [Phase 3 of 3] Extracting. 1.379 * * [regime]: Finding splitpoints for: (# # #) 1.380 * * * [regime-changes]: Trying 3 branch expressions: ((+ x (/ (fabs (- y x)) 2.0)) y x) 1.380 * * * * [regimes]: Trying to branch on (+ x (/ (fabs (- y x)) 2.0)) from (# # #) 1.402 * * * * [regimes]: Trying to branch on y from (# # #) 1.417 * * * * [regimes]: Trying to branch on x from (# # #) 1.434 * * * [regime]: Found split indices: #