1.417 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying using # : (/ (fabs (- x y)) (fabs y)) 0.019 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.020 * * [simplify]: iteration 1 : 8 enodes (cost 7 ) 0.021 * * [simplify]: iteration 2 : 9 enodes (cost 7 ) 0.022 * * [simplify]: iteration done : 9 enodes (cost 7 ) 0.022 * [simplify]: Simplified to: (/ (fabs (- x y)) (fabs y)) 0.022 * * [progress]: iteration 1 / 4 0.022 * * * [progress]: picking best candidate 0.024 * * * * [pick]: Picked # 0.024 * * * [progress]: localizing error 0.030 * * * [progress]: generating rewritten candidates 0.030 * * * * [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 (/ (fabs (- x y)) (fabs y)) in (x y) around 0 0.033 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.033 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.033 * [taylor]: Taking taylor expansion of (fabs y) in y 0.033 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.033 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.033 * [taylor]: Taking taylor expansion of (fabs y) in x 0.033 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.034 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.034 * [taylor]: Taking taylor expansion of (fabs y) in x 0.034 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.034 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.034 * [taylor]: Taking taylor expansion of (fabs y) in y 0.034 * [taylor]: Taking taylor expansion of 0 in y 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.035 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 0.035 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.035 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.035 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.035 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.035 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.036 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.036 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.036 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.036 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.036 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.036 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.036 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.037 * [taylor]: Taking taylor expansion of 0 in y 0.037 * [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 (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 0.038 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.038 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.038 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.038 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.038 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.038 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.039 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.039 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.039 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.039 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.039 * [taylor]: Taking taylor expansion of 0 in y 0.040 * [taylor]: Taking taylor expansion of 0 in y 0.040 * [taylor]: Taking taylor expansion of 0 in y 0.041 * * * [progress]: simplifying candidates 0.041 * [simplify]: Simplifying using # : (expm1 (/ (fabs (- x y)) (fabs y))) (log1p (/ (fabs (- x y)) (fabs y))) (- (log (fabs (- x y))) (log (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (fabs y) (fabs y)) (fabs y))) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (- (fabs (- x y))) (- (fabs y)) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) (/ (cbrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) 1) (/ (sqrt (fabs (- x y))) (fabs y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ 1 1) (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) 1) (/ (fabs y) (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 0.043 * * [simplify]: iteration 0 : 54 enodes (cost 385 ) 0.051 * * [simplify]: iteration 1 : 91 enodes (cost 376 ) 0.064 * * [simplify]: iteration 2 : 211 enodes (cost 348 ) 0.102 * * [simplify]: iteration 3 : 461 enodes (cost 348 ) 0.220 * * [simplify]: iteration 4 : 871 enodes (cost 348 ) 0.517 * * [simplify]: iteration 5 : 1244 enodes (cost 348 ) 1.050 * * [simplify]: iteration 6 : 2703 enodes (cost 348 ) 2.173 * * [simplify]: iteration done : 5000 enodes (cost 348 ) 2.174 * [simplify]: Simplified to: (expm1 (/ (fabs (- x y)) (fabs y))) (log1p (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (- (fabs (- x y))) (- (fabs y)) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (/ (fabs y) (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 2.174 * * * [progress]: adding candidates to table 2.240 * * [progress]: iteration 2 / 4 2.240 * * * [progress]: picking best candidate 2.248 * * * * [pick]: Picked # 2.248 * * * [progress]: localizing error 2.254 * * * [progress]: generating rewritten candidates 2.254 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.260 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.267 * * * [progress]: generating series expansions 2.267 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.267 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0 2.267 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 2.267 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 2.267 * [taylor]: Taking taylor expansion of (fabs y) in x 2.267 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 2.267 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 2.267 * [taylor]: Taking taylor expansion of (fabs y) in y 2.267 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 2.267 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 2.267 * [taylor]: Taking taylor expansion of (fabs y) in y 2.267 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 2.267 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 2.268 * [taylor]: Taking taylor expansion of (fabs y) in x 2.268 * [taylor]: Taking taylor expansion of 0 in x 2.268 * [taylor]: Taking taylor expansion of 0 in x 2.269 * [taylor]: Taking taylor expansion of 0 in x 2.269 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0 2.269 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 2.269 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.269 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 2.269 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 2.269 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.269 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 2.269 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 2.269 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.270 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 2.270 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 2.270 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.270 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 2.270 * [taylor]: Taking taylor expansion of 0 in x 2.271 * [taylor]: Taking taylor expansion of 0 in x 2.271 * [taylor]: Taking taylor expansion of 0 in x 2.272 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0 2.272 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 2.272 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.272 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 2.272 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 2.272 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.272 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 2.272 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 2.272 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.272 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 2.272 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 2.273 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.273 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 2.273 * [taylor]: Taking taylor expansion of 0 in x 2.274 * [taylor]: Taking taylor expansion of 0 in x 2.274 * [taylor]: Taking taylor expansion of 0 in x 2.274 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.275 * [approximate]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in (y x) around 0 2.275 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 2.275 * [taylor]: Taking taylor expansion of (fabs y) in x 2.275 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 2.275 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 2.275 * [taylor]: Taking taylor expansion of (fabs y) in y 2.275 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 2.275 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 2.275 * [taylor]: Taking taylor expansion of (fabs y) in y 2.275 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 2.275 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 2.275 * [taylor]: Taking taylor expansion of (fabs y) in x 2.275 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 2.275 * [taylor]: Taking taylor expansion of 0 in x 2.276 * [taylor]: Taking taylor expansion of 0 in x 2.276 * [taylor]: Taking taylor expansion of 0 in x 2.277 * [approximate]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in (y x) around 0 2.277 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 2.277 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 2.277 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.277 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 2.277 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 2.277 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.277 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 2.277 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 2.277 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.277 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 2.277 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 2.278 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.278 * [taylor]: Taking taylor expansion of 0 in x 2.279 * [taylor]: Taking taylor expansion of 0 in x 2.280 * [taylor]: Taking taylor expansion of 0 in x 2.280 * [approximate]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in (y x) around 0 2.280 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 2.280 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 2.280 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.280 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 2.280 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 2.280 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.280 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 2.280 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 2.281 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.281 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 2.281 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 2.281 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.281 * [taylor]: Taking taylor expansion of 0 in x 2.282 * [taylor]: Taking taylor expansion of 0 in x 2.283 * [taylor]: Taking taylor expansion of 0 in x 2.283 * * * [progress]: simplifying candidates 2.285 * [simplify]: Simplifying using # : (expm1 (/ 1 (/ (fabs y) (fabs (- x y))))) (log1p (/ 1 (/ (fabs y) (fabs (- x y))))) (- 1) (- (- (log (fabs y)) (log (fabs (- x y))))) (- (log (/ (fabs y) (fabs (- x y))))) (- 0 (- (log (fabs y)) (log (fabs (- x y))))) (- 0 (log (/ (fabs y) (fabs (- x y))))) (- (log 1) (- (log (fabs y)) (log (fabs (- x y))))) (- (log 1) (log (/ (fabs y) (fabs (- x y))))) (log (/ 1 (/ (fabs y) (fabs (- x y))))) (exp (/ 1 (/ (fabs y) (fabs (- x y))))) (/ (* (* 1 1) 1) (/ (* (* (fabs y) (fabs y)) (fabs y)) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))))) (/ (* (* 1 1) 1) (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y))))) (* (cbrt (/ 1 (/ (fabs y) (fabs (- x y))))) (cbrt (/ 1 (/ (fabs y) (fabs (- x y)))))) (cbrt (/ 1 (/ (fabs y) (fabs (- x y))))) (* (* (/ 1 (/ (fabs y) (fabs (- x y)))) (/ 1 (/ (fabs y) (fabs (- x y))))) (/ 1 (/ (fabs y) (fabs (- x y))))) (sqrt (/ 1 (/ (fabs y) (fabs (- x y))))) (sqrt (/ 1 (/ (fabs y) (fabs (- x y))))) (- 1) (- (/ (fabs y) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ (cbrt 1) (cbrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (fabs y) (fabs (- x y))))) (/ (cbrt 1) (sqrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (cbrt 1) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (/ (cbrt 1) (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (/ (cbrt 1) (/ (cbrt (fabs y)) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (cbrt 1) (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (cbrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) 1)) (/ (cbrt 1) (/ (sqrt (fabs y)) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (cbrt 1) (/ (fabs y) (cbrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (fabs (- x y))))) (/ (cbrt 1) (/ (fabs y) (sqrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (fabs y) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (fabs y) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (fabs y)) (/ (cbrt 1) (/ 1 (fabs (- x y)))) (/ (sqrt 1) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ (sqrt 1) (cbrt (/ (fabs y) (fabs (- x y))))) (/ (sqrt 1) (sqrt (/ (fabs y) (fabs (- x y))))) (/ (sqrt 1) (sqrt (/ (fabs y) (fabs (- x y))))) (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (sqrt 1) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (/ (sqrt 1) (/ (cbrt (fabs y)) (fabs (- x y)))) (/ (sqrt 1) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (sqrt 1) (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))) (/ (sqrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (sqrt (fabs y)) 1)) (/ (sqrt 1) (/ (sqrt (fabs y)) (fabs (- x y)))) (/ (sqrt 1) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (sqrt 1) (/ (fabs y) (cbrt (fabs (- x y))))) (/ (sqrt 1) (/ 1 (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (fabs y) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (fabs y) (fabs (- x y)))) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (fabs y) (fabs (- x y)))) (/ (sqrt 1) (fabs y)) (/ (sqrt 1) (/ 1 (fabs (- x y)))) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (/ 1 (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (/ 1 (/ (cbrt (fabs y)) (fabs (- x y)))) (/ 1 (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) 1)) (/ 1 (/ (sqrt (fabs y)) (fabs (- x y)))) (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (fabs y) (cbrt (fabs (- x y))))) (/ 1 (/ 1 (sqrt (fabs (- x y))))) (/ 1 (/ (fabs y) (sqrt (fabs (- x y))))) (/ 1 (/ 1 1)) (/ 1 (/ (fabs y) (fabs (- x y)))) (/ 1 1) (/ 1 (/ (fabs y) (fabs (- x y)))) (/ 1 (fabs y)) (/ 1 (/ 1 (fabs (- x y)))) (/ 1 (/ (fabs y) (fabs (- x y)))) (/ (/ (fabs y) (fabs (- x y))) 1) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (/ 1 (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) 1)) (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ 1 (sqrt (fabs (- x y))))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (fabs y)) (/ (/ (fabs y) (fabs (- x y))) (cbrt 1)) (/ (/ (fabs y) (fabs (- x y))) (sqrt 1)) (/ (/ (fabs y) (fabs (- x y))) 1) (/ 1 (fabs y)) (expm1 (/ (fabs y) (fabs (- x y)))) (log1p (/ (fabs y) (fabs (- x y)))) (- (log (fabs y)) (log (fabs (- x y)))) (log (/ (fabs y) (fabs (- x y)))) (exp (/ (fabs y) (fabs (- x y)))) (/ (* (* (fabs y) (fabs y)) (fabs y)) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y)))) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))) (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (- (fabs y)) (- (fabs (- x y))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1) (/ (cbrt (fabs y)) (fabs (- x y))) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) 1) (/ (sqrt (fabs y)) (fabs (- x y))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (fabs y) (cbrt (fabs (- x y)))) (/ 1 (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ 1 1) (/ (fabs y) (fabs (- x y))) (/ 1 (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) 1) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs 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))) 2.290 * * [simplify]: iteration 0 : 153 enodes (cost 1781 ) 2.318 * * [simplify]: iteration 1 : 325 enodes (cost 1611 ) 2.407 * * [simplify]: iteration 2 : 968 enodes (cost 1388 ) 2.856 * * [simplify]: iteration 3 : 2028 enodes (cost 1370 ) 4.350 * * [simplify]: iteration 4 : 3054 enodes (cost 1370 ) 7.538 * * [simplify]: iteration 5 : 4365 enodes (cost 1370 ) 9.551 * * [simplify]: iteration done : 5000 enodes (cost 1370 ) 9.551 * [simplify]: Simplified to: (expm1 (/ (fabs (- x y)) (fabs y))) (log1p (/ (fabs (- x y)) (fabs y))) -1 (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (pow (/ (fabs (- x y)) (fabs y)) 3) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) -1 (- (/ (fabs y) (fabs (- x y)))) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (fabs (- x y)) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (fabs (- x y)) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (fabs (- x y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (fabs (- x y))) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs (- x y))) 1 1 (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) (/ 1 (fabs y)) (expm1 (/ (fabs y) (fabs (- x y)))) (log1p (/ (fabs y) (fabs (- x y)))) (log (/ (fabs y) (fabs (- x y)))) (log (/ (fabs y) (fabs (- x y)))) (exp (/ (fabs y) (fabs (- x y)))) (pow (/ (fabs y) (fabs (- x y))) 3) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))) (pow (/ (fabs y) (fabs (- x y))) 3) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (- (fabs y)) (- (fabs (- x y))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))) (/ (cbrt (fabs y)) (fabs (- x y))) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (sqrt (fabs y)) (/ (sqrt (fabs y)) (fabs (- x y))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (fabs y) (cbrt (fabs (- x y)))) (/ 1 (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) 1 (/ (fabs y) (fabs (- x y))) (/ 1 (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (fabs y) (sqrt (fabs (- x y)))) (fabs y) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs 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))) 9.552 * * * [progress]: adding candidates to table 9.719 * * [progress]: iteration 3 / 4 9.719 * * * [progress]: picking best candidate 9.725 * * * * [pick]: Picked # 9.725 * * * [progress]: localizing error 9.735 * * * [progress]: generating rewritten candidates 9.735 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 9.746 * * * [progress]: generating series expansions 9.746 * * * * [progress]: [ 1 / 1 ] generating series at (2) 9.746 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 9.746 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 9.746 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 9.746 * [taylor]: Taking taylor expansion of (fabs y) in y 9.746 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 9.746 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 9.746 * [taylor]: Taking taylor expansion of (fabs y) in x 9.746 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 9.746 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 9.747 * [taylor]: Taking taylor expansion of (fabs y) in x 9.747 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 9.747 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 9.747 * [taylor]: Taking taylor expansion of (fabs y) in y 9.747 * [taylor]: Taking taylor expansion of 0 in y 9.747 * [taylor]: Taking taylor expansion of 0 in y 9.748 * [taylor]: Taking taylor expansion of 0 in y 9.748 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 9.748 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 9.748 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 9.748 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 9.748 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 9.748 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 9.748 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 9.749 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 9.749 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 9.749 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 9.749 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 9.749 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 9.749 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 9.749 * [taylor]: Taking taylor expansion of 0 in y 9.750 * [taylor]: Taking taylor expansion of 0 in y 9.751 * [taylor]: Taking taylor expansion of 0 in y 9.751 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 9.751 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 9.751 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 9.751 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 9.751 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 9.751 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 9.751 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 9.751 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 9.751 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 9.752 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 9.752 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 9.752 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 9.752 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 9.752 * [taylor]: Taking taylor expansion of 0 in y 9.753 * [taylor]: Taking taylor expansion of 0 in y 9.753 * [taylor]: Taking taylor expansion of 0 in y 9.754 * * * [progress]: simplifying candidates 9.754 * [simplify]: Simplifying using # : (expm1 (* (fabs (- x y)) (/ 1 (fabs y)))) (log1p (* (fabs (- x y)) (/ 1 (fabs y)))) (* (fabs (- x y)) (/ 1 (fabs y))) (+ (log (fabs (- x y))) (- (log (fabs y)))) (+ (log (fabs (- x y))) (- 0 (log (fabs y)))) (+ (log (fabs (- x y))) (- (log 1) (log (fabs y)))) (+ (log (fabs (- x y))) (log (/ 1 (fabs y)))) (log (* (fabs (- x y)) (/ 1 (fabs y)))) (exp (* (fabs (- x y)) (/ 1 (fabs y)))) (* (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (/ (* (* 1 1) 1) (* (* (fabs y) (fabs y)) (fabs y)))) (* (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (/ 1 (fabs y)) (/ 1 (fabs y))) (/ 1 (fabs y)))) (* (cbrt (* (fabs (- x y)) (/ 1 (fabs y)))) (cbrt (* (fabs (- x y)) (/ 1 (fabs y))))) (cbrt (* (fabs (- x y)) (/ 1 (fabs y)))) (* (* (* (fabs (- x y)) (/ 1 (fabs y))) (* (fabs (- x y)) (/ 1 (fabs y)))) (* (fabs (- x y)) (/ 1 (fabs y)))) (sqrt (* (fabs (- x y)) (/ 1 (fabs y)))) (sqrt (* (fabs (- x y)) (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (* (fabs (- x y)) (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))) (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y)))) (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (fabs (- x y)) (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (fabs (- x y)) (/ (sqrt 1) (sqrt (fabs y)))) (* (fabs (- x y)) (/ (sqrt 1) 1)) (* (fabs (- x y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (fabs (- x y)) (/ 1 (sqrt (fabs y)))) (* (fabs (- x y)) (/ 1 1)) (* (fabs (- x y)) 1) (* (fabs (- x y)) 1) (* (cbrt (fabs (- x y))) (/ 1 (fabs y))) (* (sqrt (fabs (- x y))) (/ 1 (fabs y))) (* (fabs (- x y)) (/ 1 (fabs y))) (* (fabs (- x y)) 1) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 9.757 * * [simplify]: iteration 0 : 78 enodes (cost 504 ) 9.770 * * [simplify]: iteration 1 : 185 enodes (cost 431 ) 9.820 * * [simplify]: iteration 2 : 591 enodes (cost 351 ) 10.071 * * [simplify]: iteration 3 : 1225 enodes (cost 351 ) 11.250 * * [simplify]: iteration 4 : 2496 enodes (cost 351 ) 14.623 * * [simplify]: iteration 5 : 4330 enodes (cost 351 ) 16.873 * * [simplify]: iteration done : 5001 enodes (cost 351 ) 16.873 * [simplify]: Simplified to: (expm1 (/ (fabs (- x y)) (fabs y))) (log1p (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (pow (/ (fabs (- x y)) (fabs y)) 3) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (* (fabs (- x y)) (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))) (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (fabs (- x y)) (fabs (- x y)) (/ (cbrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (fabs y)) (/ (fabs (- x y)) (fabs y)) (fabs (- x y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 16.873 * * * [progress]: adding candidates to table 16.945 * * [progress]: iteration 4 / 4 16.945 * * * [progress]: picking best candidate 16.950 * * * * [pick]: Picked # 16.950 * * * [progress]: localizing error 16.960 * * * [progress]: generating rewritten candidates 16.960 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 16.965 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 16.969 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 17.023 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 17.250 * * * [progress]: generating series expansions 17.250 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 17.250 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in (x y) around 0 17.250 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y 17.250 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 17.250 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 17.250 * [taylor]: Taking taylor expansion of (fabs y) in y 17.251 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x 17.251 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 17.251 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 17.251 * [taylor]: Taking taylor expansion of (fabs y) in x 17.251 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x 17.251 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 17.251 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 17.251 * [taylor]: Taking taylor expansion of (fabs y) in x 17.252 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y 17.252 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 17.252 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 17.252 * [taylor]: Taking taylor expansion of (fabs y) in y 17.253 * [taylor]: Taking taylor expansion of 0 in y 17.254 * [taylor]: Taking taylor expansion of 0 in y 17.256 * [taylor]: Taking taylor expansion of 0 in y 17.256 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in (x y) around 0 17.256 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y 17.256 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 17.256 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 17.256 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 17.257 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x 17.257 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 17.257 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 17.257 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 17.257 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x 17.257 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 17.257 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 17.257 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 17.258 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y 17.258 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 17.258 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 17.258 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 17.259 * [taylor]: Taking taylor expansion of 0 in y 17.260 * [taylor]: Taking taylor expansion of 0 in y 17.262 * [taylor]: Taking taylor expansion of 0 in y 17.262 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in (x y) around 0 17.262 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y 17.262 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 17.262 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 17.262 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 17.263 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x 17.263 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 17.263 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 17.263 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 17.264 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x 17.264 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 17.264 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 17.264 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 17.265 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y 17.265 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 17.265 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 17.265 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 17.265 * [taylor]: Taking taylor expansion of 0 in y 17.266 * [taylor]: Taking taylor expansion of 0 in y 17.268 * [taylor]: Taking taylor expansion of 0 in y 17.268 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 17.269 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in (y x) around 0 17.269 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x 17.269 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 17.269 * [taylor]: Taking taylor expansion of (fabs y) in x 17.269 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 17.269 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y 17.269 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 17.269 * [taylor]: Taking taylor expansion of (fabs y) in y 17.269 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 17.270 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y 17.270 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 17.270 * [taylor]: Taking taylor expansion of (fabs y) in y 17.270 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 17.270 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x 17.270 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 17.270 * [taylor]: Taking taylor expansion of (fabs y) in x 17.270 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 17.271 * [taylor]: Taking taylor expansion of 0 in x 17.272 * [taylor]: Taking taylor expansion of 0 in x 17.273 * [taylor]: Taking taylor expansion of 0 in x 17.274 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in (y x) around 0 17.274 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x 17.274 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 17.274 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 17.274 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 17.275 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y 17.275 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 17.275 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 17.275 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 17.275 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y 17.275 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 17.275 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 17.276 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 17.276 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x 17.276 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 17.276 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 17.276 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 17.277 * [taylor]: Taking taylor expansion of 0 in x 17.278 * [taylor]: Taking taylor expansion of 0 in x 17.280 * [taylor]: Taking taylor expansion of 0 in x 17.281 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in (y x) around 0 17.281 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x 17.281 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 17.281 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 17.281 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 17.282 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y 17.282 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 17.282 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 17.282 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 17.282 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y 17.282 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 17.282 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 17.283 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 17.283 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x 17.283 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 17.283 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 17.283 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 17.284 * [taylor]: Taking taylor expansion of 0 in x 17.285 * [taylor]: Taking taylor expansion of 0 in x 17.287 * [taylor]: Taking taylor expansion of 0 in x 17.288 * * * * [progress]: [ 3 / 4 ] generating series at (2) 17.288 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 17.288 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 17.288 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 17.288 * [taylor]: Taking taylor expansion of (fabs y) in y 17.288 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 17.288 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 17.288 * [taylor]: Taking taylor expansion of (fabs y) in x 17.288 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 17.288 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 17.288 * [taylor]: Taking taylor expansion of (fabs y) in x 17.288 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 17.289 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 17.289 * [taylor]: Taking taylor expansion of (fabs y) in y 17.289 * [taylor]: Taking taylor expansion of 0 in y 17.289 * [taylor]: Taking taylor expansion of 0 in y 17.290 * [taylor]: Taking taylor expansion of 0 in y 17.290 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 17.290 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 17.290 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 17.290 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 17.291 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 17.291 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 17.291 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 17.291 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 17.291 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 17.291 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 17.291 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 17.291 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 17.291 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 17.292 * [taylor]: Taking taylor expansion of 0 in y 17.292 * [taylor]: Taking taylor expansion of 0 in y 17.293 * [taylor]: Taking taylor expansion of 0 in y 17.293 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 17.293 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 17.293 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 17.293 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 17.294 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 17.294 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 17.294 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 17.294 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 17.294 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 17.294 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 17.294 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 17.294 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 17.294 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 17.295 * [taylor]: Taking taylor expansion of 0 in y 17.295 * [taylor]: Taking taylor expansion of 0 in y 17.296 * [taylor]: Taking taylor expansion of 0 in y 17.296 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 17.296 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0 17.296 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 17.296 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 17.296 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 17.296 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 17.297 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 17.297 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 17.297 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 17.297 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 17.297 * [taylor]: Taking taylor expansion of 0 in y 17.298 * [taylor]: Taking taylor expansion of 0 in y 17.299 * [taylor]: Taking taylor expansion of 0 in y 17.299 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0 17.299 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 17.299 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 17.299 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 17.299 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 17.300 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 17.300 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 17.300 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 17.300 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 17.300 * [taylor]: Taking taylor expansion of 0 in y 17.301 * [taylor]: Taking taylor expansion of 0 in y 17.302 * [taylor]: Taking taylor expansion of 0 in y 17.302 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0 17.302 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 17.302 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 17.302 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 17.303 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 17.303 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 17.303 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 17.303 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 17.303 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 17.303 * [taylor]: Taking taylor expansion of 0 in y 17.304 * [taylor]: Taking taylor expansion of 0 in y 17.305 * [taylor]: Taking taylor expansion of 0 in y 17.305 * * * [progress]: simplifying candidates 17.353 * [simplify]: Simplifying using # : (expm1 (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (log1p (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (- (log (sqrt (fabs (- x y)))) (log (sqrt (fabs y)))) (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (exp (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y)))) (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt 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(sqrt (fabs (- x y)))) (/ 1 (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (fabs y)) (/ (fabs y) (sqrt (fabs (- x y)))) (expm1 (sqrt (fabs (- x y)))) (log1p (sqrt (fabs (- x y)))) (log (sqrt (fabs (- x y)))) (exp (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y)))) (* (fabs (- x y)) (sqrt (fabs (- x y)))) (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) 1 (sqrt (fabs (- x y))) 1/2 (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) 18.913 * * * [progress]: adding candidates to table 21.078 * [progress]: [Phase 3 of 3] Extracting. 21.078 * * [regime]: Finding splitpoints for: (# # #) 21.079 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x) 21.079 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (# # #) 21.099 * * * * [regimes]: Trying to branch on y from (# # #) 21.116 * * * * [regimes]: Trying to branch on x from (# # #) 21.132 * * * [regime]: Found split indices: #