10.107 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.013 * [simplify]: Simplifying using # : (/ (fabs (- x y)) (fabs y)) 0.016 * * [simplify]: iteration 0 : 8 enodes (cost 4 ) 0.017 * * [simplify]: iteration 1 : 9 enodes (cost 4 ) 0.018 * * [simplify]: iteration 2 : 9 enodes (cost 4 ) 0.018 * [simplify]: Simplified to: (/ (fabs (- x y)) (fabs y)) 0.018 * * [progress]: iteration 1 / 4 0.018 * * * [progress]: picking best candidate 0.020 * * * * [pick]: Picked # 0.020 * * * [progress]: localizing error 0.026 * * * [progress]: generating rewritten candidates 0.026 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.028 * * * [progress]: generating series expansions 0.028 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.028 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 0.028 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.028 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.028 * [taylor]: Taking taylor expansion of (fabs y) in y 0.028 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.028 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.028 * [taylor]: Taking taylor expansion of (fabs y) in x 0.028 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.028 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.028 * [taylor]: Taking taylor expansion of (fabs y) in x 0.028 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.028 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.028 * [taylor]: Taking taylor expansion of (fabs y) in y 0.029 * [taylor]: Taking taylor expansion of 0 in y 0.029 * [taylor]: Taking taylor expansion of 0 in y 0.029 * [taylor]: Taking taylor expansion of 0 in y 0.030 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 0.030 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.030 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.030 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.030 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.030 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.030 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.030 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.030 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.030 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.030 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.030 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.031 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.031 * [taylor]: Taking taylor expansion of 0 in y 0.032 * [taylor]: Taking taylor expansion of 0 in y 0.032 * [taylor]: Taking taylor expansion of 0 in y 0.032 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 0.033 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.033 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.033 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.033 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.033 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.033 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.033 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.033 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.033 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.033 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.033 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.033 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.034 * [taylor]: Taking taylor expansion of 0 in y 0.034 * [taylor]: Taking taylor expansion of 0 in y 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.035 * * * [progress]: simplifying candidates 0.035 * [simplify]: Simplifying using # : (- (fabs (- x y))) (- (fabs y)) (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 0.038 * * [simplify]: iteration 0 : 15 enodes (cost 23 ) 0.039 * * [simplify]: iteration 1 : 16 enodes (cost 23 ) 0.040 * * [simplify]: iteration 2 : 16 enodes (cost 23 ) 0.040 * [simplify]: Simplified to: (- (fabs (- x y))) (- (fabs y)) (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 0.040 * * * [progress]: adding candidates to table 0.047 * * [progress]: iteration 2 / 4 0.047 * * * [progress]: picking best candidate 0.051 * * * * [pick]: Picked # 0.051 * * * [progress]: localizing error 0.060 * * * [progress]: generating rewritten candidates 0.060 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.063 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.065 * * * [progress]: generating series expansions 0.065 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.065 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0 0.065 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.065 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.065 * [taylor]: Taking taylor expansion of (fabs y) in x 0.065 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.065 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.065 * [taylor]: Taking taylor expansion of (fabs y) in y 0.066 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.066 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.066 * [taylor]: Taking taylor expansion of (fabs y) in y 0.066 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.066 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.066 * [taylor]: Taking taylor expansion of (fabs y) in x 0.066 * [taylor]: Taking taylor expansion of 0 in x 0.066 * [taylor]: Taking taylor expansion of 0 in x 0.067 * [taylor]: Taking taylor expansion of 0 in x 0.067 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0 0.067 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.067 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.067 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.067 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.067 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.067 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.068 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.068 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.068 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.068 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.068 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.068 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.068 * [taylor]: Taking taylor expansion of 0 in x 0.069 * [taylor]: Taking taylor expansion of 0 in x 0.070 * [taylor]: Taking taylor expansion of 0 in x 0.070 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0 0.070 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.070 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.070 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.070 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.070 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.070 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.070 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.070 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.070 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.071 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.071 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.071 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.071 * [taylor]: Taking taylor expansion of 0 in x 0.072 * [taylor]: Taking taylor expansion of 0 in x 0.072 * [taylor]: Taking taylor expansion of 0 in x 0.072 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.072 * [approximate]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in (y x) around 0 0.072 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 0.073 * [taylor]: Taking taylor expansion of (fabs y) in x 0.073 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.073 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 0.073 * [taylor]: Taking taylor expansion of (fabs y) in y 0.073 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.073 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 0.073 * [taylor]: Taking taylor expansion of (fabs y) in y 0.073 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.073 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 0.073 * [taylor]: Taking taylor expansion of (fabs y) in x 0.073 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.073 * [taylor]: Taking taylor expansion of 0 in x 0.074 * [taylor]: Taking taylor expansion of 0 in x 0.074 * [taylor]: Taking taylor expansion of 0 in x 0.074 * [approximate]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in (y x) around 0 0.074 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 0.074 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.075 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.075 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 0.075 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.075 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.075 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 0.075 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.075 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.076 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 0.076 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.076 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.076 * [taylor]: Taking taylor expansion of 0 in x 0.077 * [taylor]: Taking taylor expansion of 0 in x 0.078 * [taylor]: Taking taylor expansion of 0 in x 0.078 * [approximate]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in (y x) around 0 0.078 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 0.078 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.078 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.078 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 0.078 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.078 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.078 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 0.078 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.078 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.079 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 0.079 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.079 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.079 * [taylor]: Taking taylor expansion of 0 in x 0.080 * [taylor]: Taking taylor expansion of 0 in x 0.081 * [taylor]: Taking taylor expansion of 0 in x 0.081 * * * [progress]: simplifying candidates 0.081 * [simplify]: Simplifying using # : (- 1) (- (/ (fabs y) (fabs (- x y)))) (/ 1 (/ (fabs y) (fabs (- x y)))) (/ (/ (fabs y) (fabs (- x y))) 1) (/ 1 (fabs y)) (/ 1 (fabs y)) (/ 1 (- (fabs y))) (/ 1 1) (- (fabs y)) (- (fabs (- x y))) (/ 1 (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) 0.084 * * [simplify]: iteration 0 : 26 enodes (cost 58 ) 0.085 * * [simplify]: iteration 1 : 56 enodes (cost 57 ) 0.087 * * [simplify]: iteration 2 : 132 enodes (cost 57 ) 0.089 * * [simplify]: iteration 3 : 183 enodes (cost 57 ) 0.093 * * [simplify]: iteration 4 : 441 enodes (cost 57 ) 0.101 * * [simplify]: iteration 5 : 1107 enodes (cost 57 ) 0.142 * * [simplify]: iteration 6 : 5001 enodes (cost 56 ) 0.143 * [simplify]: Simplified to: -1 (- (/ (fabs y) (fabs (- x y)))) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (fabs (- x y))) (/ 1 (fabs y)) (/ 1 (fabs y)) (/ 1 (- (fabs y))) 1 (- (fabs y)) (- (fabs (- x y))) (/ 1 (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) 0.143 * * * [progress]: adding candidates to table 0.166 * * [progress]: iteration 3 / 4 0.166 * * * [progress]: picking best candidate 0.167 * * * * [pick]: Picked # 0.167 * * * [progress]: localizing error 0.175 * * * [progress]: generating rewritten candidates 0.175 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.179 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.181 * * * [progress]: generating series expansions 0.181 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.181 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0 0.181 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.181 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.181 * [taylor]: Taking taylor expansion of (fabs y) in x 0.181 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.181 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.181 * [taylor]: Taking taylor expansion of (fabs y) in y 0.182 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.182 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.182 * [taylor]: Taking taylor expansion of (fabs y) in y 0.182 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.182 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.182 * [taylor]: Taking taylor expansion of (fabs y) in x 0.182 * [taylor]: Taking taylor expansion of 0 in x 0.182 * [taylor]: Taking taylor expansion of 0 in x 0.183 * [taylor]: Taking taylor expansion of 0 in x 0.183 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0 0.183 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.183 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.183 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.183 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.183 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.183 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.184 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.184 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.184 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.184 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.184 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.184 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.184 * [taylor]: Taking taylor expansion of 0 in x 0.185 * [taylor]: Taking taylor expansion of 0 in x 0.188 * [taylor]: Taking taylor expansion of 0 in x 0.188 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0 0.188 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.188 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.188 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.188 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.188 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.188 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.189 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.189 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.189 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.189 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.189 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.189 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.189 * [taylor]: Taking taylor expansion of 0 in x 0.190 * [taylor]: Taking taylor expansion of 0 in x 0.190 * [taylor]: Taking taylor expansion of 0 in x 0.191 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.191 * [approximate]: Taking taylor expansion of (/ 1 (fabs (- x y))) in (x y) around 0 0.191 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in y 0.191 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.191 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in x 0.191 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in x 0.191 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in y 0.191 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.191 * [taylor]: Taking taylor expansion of 0 in y 0.192 * [taylor]: Taking taylor expansion of 0 in y 0.192 * [taylor]: Taking taylor expansion of 0 in y 0.192 * [approximate]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0 0.192 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.192 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.192 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.192 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.193 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.193 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.193 * [taylor]: Taking taylor expansion of 0 in y 0.194 * [taylor]: Taking taylor expansion of 0 in y 0.194 * [taylor]: Taking taylor expansion of 0 in y 0.194 * [approximate]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.194 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.195 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.195 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.195 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.195 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.195 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.195 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.195 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.195 * [taylor]: Taking taylor expansion of 0 in y 0.196 * [taylor]: Taking taylor expansion of 0 in y 0.196 * [taylor]: Taking taylor expansion of 0 in y 0.197 * * * [progress]: simplifying candidates 0.197 * [simplify]: Simplifying using # : (- (/ 1 (fabs y))) (- (/ 1 (fabs (- x y)))) (/ 1 1) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))) (/ 1 (/ 1 (fabs (- x y)))) (/ (/ 1 (fabs (- x y))) (/ 1 (fabs y))) (/ (/ 1 (fabs y)) 1) (/ (/ 1 (fabs (- x y))) (/ 1 (fabs y))) (/ (/ 1 (fabs y)) 1) (/ (/ 1 (fabs y)) (- 1)) (/ (/ 1 (fabs y)) 1) (* (/ 1 (fabs (- x y))) (fabs y)) (* (/ 1 (fabs (- x y))) (- (fabs y))) (* (/ 1 (fabs (- x y))) (/ (fabs y) 1)) (- 1) (- (fabs (- x y))) (/ 1 (fabs (- x y))) (/ (fabs (- x y)) 1) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs (- x y))) (/ 1 (fabs (- x y))) (/ 1 (fabs (- x y))) 0.200 * * [simplify]: iteration 0 : 52 enodes (cost 82 ) 0.201 * * [simplify]: iteration 1 : 169 enodes (cost 74 ) 0.204 * * [simplify]: iteration 2 : 313 enodes (cost 73 ) 0.209 * * [simplify]: iteration 3 : 397 enodes (cost 73 ) 0.215 * * [simplify]: iteration 4 : 727 enodes (cost 73 ) 0.224 * * [simplify]: iteration 5 : 1327 enodes (cost 73 ) 0.264 * * [simplify]: iteration 6 : 5001 enodes (cost 72 ) 0.265 * [simplify]: Simplified to: (- (/ 1 (fabs y))) (- (/ 1 (fabs (- x y)))) 1 (/ (fabs (- x y)) (fabs y)) (fabs (- x y)) (/ (fabs y) (fabs (- x y))) (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ 1 (fabs y)) (/ 1 (- (fabs y))) (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (- (fabs y)) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) -1 (- (fabs (- x y))) (/ 1 (fabs (- x y))) (fabs (- x y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs (- x y))) (/ 1 (fabs (- x y))) (/ 1 (fabs (- x y))) 0.265 * * * [progress]: adding candidates to table 0.289 * [progress]: [Phase 3 of 3] Extracting. 0.289 * * [regime]: Finding splitpoints for: (# # #) 0.289 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x) 0.289 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (# # #) 0.310 * * * * [regimes]: Trying to branch on y from (# # #) 0.324 * * * * [regimes]: Trying to branch on x from (# # #) 0.338 * * * [regime]: Found split indices: #