4.957 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.103 * * * [progress]: [2/2] Setting up program. 0.107 * [progress]: [Phase 2 of 3] Improving. 0.107 * [simplify]: Simplifying using # : (/ (fabs (- x y)) (fabs y)) 0.109 * * [simplify]: iteration 0 : 8 enodes (cost 4 ) 0.110 * * [simplify]: iteration 1 : 9 enodes (cost 4 ) 0.111 * * [simplify]: iteration 2 : 9 enodes (cost 4 ) 0.111 * [simplify]: Simplified to: (/ (fabs (- x y)) (fabs y)) 0.111 * * [progress]: iteration 1 / 4 0.112 * * * [progress]: picking best candidate 0.117 * * * * [pick]: Picked # 0.117 * * * [progress]: localizing error 0.123 * * * [progress]: generating rewritten candidates 0.123 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.127 * * * [progress]: generating series expansions 0.127 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.127 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 0.127 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.127 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.127 * [taylor]: Taking taylor expansion of (fabs y) in y 0.127 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.127 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.127 * [taylor]: Taking taylor expansion of (fabs y) in x 0.127 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.127 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.127 * [taylor]: Taking taylor expansion of (fabs y) in x 0.127 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.127 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.127 * [taylor]: Taking taylor expansion of (fabs y) in y 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.128 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 0.128 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.128 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.128 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.129 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.129 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.129 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.129 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.129 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.129 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.129 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.129 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.129 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.129 * [taylor]: Taking taylor expansion of 0 in y 0.130 * [taylor]: Taking taylor expansion of 0 in y 0.130 * [taylor]: Taking taylor expansion of 0 in y 0.130 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 0.130 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.130 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.131 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.131 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.131 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.131 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.131 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.131 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.131 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.131 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.131 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.131 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.132 * * * [progress]: simplifying candidates 0.133 * [simplify]: Simplifying using # : (- (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))) (neg (fabs (- x y))) (neg (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)) 0.136 * * [simplify]: iteration 0 : 86 enodes (cost 226 ) 0.138 * * [simplify]: iteration 1 : 235 enodes (cost 208 ) 0.141 * * [simplify]: iteration 2 : 584 enodes (cost 208 ) 0.150 * * [simplify]: iteration 3 : 1520 enodes (cost 208 ) 0.175 * * [simplify]: iteration 4 : 4363 enodes (cost 208 ) 0.216 * * [simplify]: iteration 5 : 5002 enodes (cost 208 ) 0.218 * [simplify]: Simplified to: (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))) (neg (fabs (- x y))) (neg (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)) 0.218 * * * [progress]: adding candidates to table 0.241 * * [progress]: iteration 2 / 4 0.241 * * * [progress]: picking best candidate 0.245 * * * * [pick]: Picked # 0.245 * * * [progress]: localizing error 0.253 * * * [progress]: generating rewritten candidates 0.253 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.257 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.262 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.269 * * * [progress]: generating series expansions 0.269 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.269 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 0.269 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.269 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.269 * [taylor]: Taking taylor expansion of (fabs y) in y 0.269 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.269 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.269 * [taylor]: Taking taylor expansion of (fabs y) in x 0.269 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.269 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.269 * [taylor]: Taking taylor expansion of (fabs y) in x 0.270 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.270 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.270 * [taylor]: Taking taylor expansion of (fabs y) in y 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.273 * [taylor]: Taking taylor expansion of 0 in y 0.273 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 0.273 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.273 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.273 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.273 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.273 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.273 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.273 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.273 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.274 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.274 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.274 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.274 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.274 * [taylor]: Taking taylor expansion of 0 in y 0.274 * [taylor]: Taking taylor expansion of 0 in y 0.275 * [taylor]: Taking taylor expansion of 0 in y 0.275 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 0.275 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.275 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.275 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.275 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.275 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.275 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.276 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.276 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.276 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.276 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.276 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.276 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.276 * [taylor]: Taking taylor expansion of 0 in y 0.277 * [taylor]: Taking taylor expansion of 0 in y 0.277 * [taylor]: Taking taylor expansion of 0 in y 0.277 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.278 * [approximate]: Taking taylor expansion of (pow (/ (fabs (- x y)) (fabs y)) 3) in (x y) around 0 0.278 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- x y)) (fabs y)) 3) in y 0.278 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.278 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.278 * [taylor]: Taking taylor expansion of (fabs y) in y 0.278 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- x y)) (fabs y)) 3) in x 0.278 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.278 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.278 * [taylor]: Taking taylor expansion of (fabs y) in x 0.278 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- x y)) (fabs y)) 3) in x 0.278 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.278 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.278 * [taylor]: Taking taylor expansion of (fabs y) in x 0.278 * [taylor]: Taking taylor expansion of (/ (pow (fabs (- x y)) 3) (pow (fabs y) 3)) in y 0.278 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 3) in y 0.278 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.278 * [taylor]: Taking taylor expansion of (pow (fabs y) 3) in y 0.278 * [taylor]: Taking taylor expansion of (fabs y) in y 0.279 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.281 * [taylor]: Taking taylor expansion of 0 in y 0.281 * [approximate]: Taking taylor expansion of (pow (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 3) in (x y) around 0 0.281 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 3) in y 0.281 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.281 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.282 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.282 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 3) in x 0.282 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.282 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.282 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.282 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 3) in x 0.282 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.282 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.282 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.283 * [taylor]: Taking taylor expansion of (/ (pow (fabs (- (/ 1 x) (/ 1 y))) 3) (pow (fabs (/ 1 y)) 3)) in y 0.283 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 3) in y 0.283 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.283 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 3) in y 0.283 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.285 * [taylor]: Taking taylor expansion of 0 in y 0.287 * [taylor]: Taking taylor expansion of 0 in y 0.287 * [approximate]: Taking taylor expansion of (pow (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 3) in (x y) around 0 0.287 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 3) in y 0.287 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.287 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.287 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.287 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 3) in x 0.287 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.287 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.287 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.287 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 3) in x 0.287 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.287 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.287 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.288 * [taylor]: Taking taylor expansion of (/ (pow (fabs (- (/ 1 y) (/ 1 x))) 3) (pow (fabs (/ -1 y)) 3)) in y 0.288 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 3) in y 0.288 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.288 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 3) in y 0.288 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.289 * [taylor]: Taking taylor expansion of 0 in y 0.291 * [taylor]: Taking taylor expansion of 0 in y 0.292 * [taylor]: Taking taylor expansion of 0 in y 0.292 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.292 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 0.292 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.292 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.293 * [taylor]: Taking taylor expansion of (fabs y) in y 0.293 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.293 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.293 * [taylor]: Taking taylor expansion of (fabs y) in x 0.293 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.293 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.293 * [taylor]: Taking taylor expansion of (fabs y) in x 0.293 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.293 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.293 * [taylor]: Taking taylor expansion of (fabs y) in y 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.294 * [taylor]: Taking taylor expansion of 0 in y 0.294 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 0.294 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.294 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.294 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.294 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.294 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.294 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.294 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.294 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.294 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.295 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.295 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.295 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.296 * [taylor]: Taking taylor expansion of 0 in y 0.296 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 0.296 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.296 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.296 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.296 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.296 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.296 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.296 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.296 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.296 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.297 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.297 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.297 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.297 * [taylor]: Taking taylor expansion of 0 in y 0.297 * [taylor]: Taking taylor expansion of 0 in y 0.298 * [taylor]: Taking taylor expansion of 0 in y 0.298 * * * [progress]: simplifying candidates 0.300 * [simplify]: Simplifying using # : (log (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))) (exp (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))) (cbrt (pow (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) 3)) (cbrt (pow (cbrt (/ (fabs (- x y)) (fabs y))) 3)) (cbrt (pow (sqrt (/ (fabs (- x y)) (fabs y))) 3)) (cbrt (pow (sqrt (/ (fabs (- x y)) (fabs y))) 3)) (cbrt (pow (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) 3)) (cbrt (pow (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) 3)) (cbrt (pow (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) 3)) (cbrt (pow (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) 3)) (cbrt (pow (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) 3)) (cbrt (pow (/ (cbrt (fabs (- x y))) (fabs y)) 3)) (cbrt (pow (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) 3)) (cbrt (pow (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) 3)) (cbrt (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3)) (cbrt (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3)) (cbrt (pow (/ (sqrt (fabs (- x y))) 1) 3)) (cbrt (pow (/ (sqrt (fabs (- x y))) (fabs y)) 3)) (cbrt (pow (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) 3)) (cbrt (pow (/ (fabs (- x y)) (cbrt (fabs y))) 3)) (cbrt (pow (/ 1 (sqrt (fabs y))) 3)) (cbrt (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ (fabs (- x y)) 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(/ (* (* (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))) (neg (fabs (- x y))) (neg (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)) (/ (pow (fabs (- x y)) 3) (pow (fabs y) 3)) (/ (pow (fabs (- x y)) 3) (pow (fabs y) 3)) (/ (pow (fabs (- x y)) 3) (pow (fabs y) 3)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 0.306 * * [simplify]: iteration 0 : 317 enodes (cost 1061 ) 0.314 * * [simplify]: iteration 1 : 1463 enodes (cost 978 ) 0.342 * * [simplify]: iteration 2 : 5002 enodes (cost 970 ) 0.348 * [simplify]: Simplified to: (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (cbrt (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (cbrt (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (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 (- x y)) (fabs y)) (fabs (- x y)) (/ 1 (fabs y)) (cbrt (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)))) (cbrt (/ 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(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)) (pow (/ (fabs (- x y)) (fabs y)) 3) (pow (/ (fabs (- x y)) (fabs y)) 3) (pow (/ (fabs (- x y)) (fabs y)) 3) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 0.349 * * * [progress]: adding candidates to table 0.432 * [progress]: [Phase 3 of 3] Extracting. 0.432 * * [regime]: Finding splitpoints for: (# #) 0.432 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x) 0.432 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (# #) 0.472 * * * * [regimes]: Trying to branch on y from (# #) 0.505 * * * * [regimes]: Trying to branch on x from (# #) 0.537 * * * [regime]: Found split indices: #