0.898 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.266 * * * [progress]: [2/2] Setting up program. 0.269 * [progress]: [Phase 2 of 3] Improving. 0.271 * [simplify]: Simplifying using # : (/ (+ x y) 10.0) 0.277 * * [simplify]: iteration 0 : 6 enodes (cost 2 ) 0.278 * * [simplify]: iteration 1 : 6 enodes (cost 2 ) 0.279 * [simplify]: Simplified to: (/ (+ x y) 10.0) 0.280 * * [progress]: iteration 1 / 4 0.281 * * * [progress]: picking best candidate 0.282 * * * * [pick]: Picked # 0.282 * * * [progress]: localizing error 0.288 * * * [progress]: generating rewritten candidates 0.288 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.296 * * * [progress]: generating series expansions 0.296 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.300 * [approximate]: Taking taylor expansion of (* 0.1 (+ x y)) in (x y) around 0 0.301 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in y 0.301 * [taylor]: Taking taylor expansion of 0.1 in y 0.301 * [taylor]: Taking taylor expansion of (+ x y) in y 0.301 * [taylor]: Taking taylor expansion of x in y 0.301 * [taylor]: Taking taylor expansion of y in y 0.301 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in x 0.301 * [taylor]: Taking taylor expansion of 0.1 in x 0.301 * [taylor]: Taking taylor expansion of (+ x y) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of y in x 0.301 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in x 0.301 * [taylor]: Taking taylor expansion of 0.1 in x 0.301 * [taylor]: Taking taylor expansion of (+ x y) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of y in x 0.302 * [taylor]: Taking taylor expansion of (* 0.1 y) in y 0.302 * [taylor]: Taking taylor expansion of 0.1 in y 0.302 * [taylor]: Taking taylor expansion of y in y 0.304 * [taylor]: Taking taylor expansion of 0.1 in y 0.306 * [taylor]: Taking taylor expansion of 0 in y 0.307 * [taylor]: Taking taylor expansion of 0 in y 0.308 * [approximate]: Taking taylor expansion of (* 0.1 (+ (/ 1 y) (/ 1 x))) in (x y) around 0 0.308 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 y) (/ 1 x))) in y 0.308 * [taylor]: Taking taylor expansion of 0.1 in y 0.308 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.308 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.309 * [taylor]: Taking taylor expansion of x in y 0.309 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 y) (/ 1 x))) in x 0.309 * [taylor]: Taking taylor expansion of 0.1 in x 0.309 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 y) (/ 1 x))) in x 0.309 * [taylor]: Taking taylor expansion of 0.1 in x 0.309 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of 0.1 in y 0.311 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y 0.312 * [taylor]: Taking taylor expansion of 0.1 in y 0.312 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.312 * [taylor]: Taking taylor expansion of y in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.316 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [approximate]: Taking taylor expansion of (* -0.1 (+ (/ 1 y) (/ 1 x))) in (x y) around 0 0.319 * [taylor]: Taking taylor expansion of (* -0.1 (+ (/ 1 y) (/ 1 x))) in y 0.319 * [taylor]: Taking taylor expansion of -0.1 in y 0.319 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.320 * [taylor]: Taking taylor expansion of y in y 0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.320 * [taylor]: Taking taylor expansion of x in y 0.320 * [taylor]: Taking taylor expansion of (* -0.1 (+ (/ 1 y) (/ 1 x))) in x 0.320 * [taylor]: Taking taylor expansion of -0.1 in x 0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.320 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.320 * [taylor]: Taking taylor expansion of y in x 0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [taylor]: Taking taylor expansion of (* -0.1 (+ (/ 1 y) (/ 1 x))) in x 0.320 * [taylor]: Taking taylor expansion of -0.1 in x 0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.320 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.320 * [taylor]: Taking taylor expansion of y in x 0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.321 * [taylor]: Taking taylor expansion of -0.1 in y 0.322 * [taylor]: Taking taylor expansion of (- (* 0.1 (/ 1 y))) in y 0.322 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y 0.322 * [taylor]: Taking taylor expansion of 0.1 in y 0.322 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.322 * [taylor]: Taking taylor expansion of y in y 0.324 * [taylor]: Taking taylor expansion of 0 in y 0.327 * [taylor]: Taking taylor expansion of 0 in y 0.330 * [taylor]: Taking taylor expansion of 0 in y 0.331 * * * [progress]: simplifying candidates 0.331 * [simplify]: Simplifying using # : (- (+ x y)) (- 10.0) (/ 1 10.0) (/ 10.0 (+ x y)) (* 10.0 (+ (* x x) (- (* y y) (* x y)))) (* 10.0 (- x y)) (+ (* 0.1 x) (* 0.1 y)) (+ (* 0.1 x) (* 0.1 y)) (+ (* 0.1 x) (* 0.1 y)) 0.334 * * [simplify]: iteration 0 : 48 enodes (cost 19 ) 0.336 * * [simplify]: iteration 1 : 85 enodes (cost 19 ) 0.339 * * [simplify]: iteration 2 : 151 enodes (cost 19 ) 0.342 * * [simplify]: iteration 3 : 217 enodes (cost 19 ) 0.346 * * [simplify]: iteration 4 : 262 enodes (cost 19 ) 0.350 * * [simplify]: iteration 5 : 350 enodes (cost 19 ) 0.356 * * [simplify]: iteration 6 : 554 enodes (cost 19 ) 0.363 * * [simplify]: iteration 7 : 796 enodes (cost 19 ) 0.374 * * [simplify]: iteration 8 : 1043 enodes (cost 19 ) 0.386 * * [simplify]: iteration 9 : 1264 enodes (cost 19 ) 0.399 * * [simplify]: iteration 10 : 1310 enodes (cost 19 ) 0.411 * * [simplify]: iteration 11 : 1326 enodes (cost 19 ) 0.424 * * [simplify]: iteration 12 : 1326 enodes (cost 19 ) 0.425 * [simplify]: Simplified to: (- (+ x y)) (- 10.0) (/ 1 10.0) (/ 10.0 (+ x y)) (* (+ (* y (- y x)) (* x x)) 10.0) (* 10.0 (- x y)) (* 0.1 (+ x y)) (* 0.1 (+ x y)) (* 0.1 (+ x y)) 0.425 * * * [progress]: adding candidates to table 0.455 * [progress]: [Phase 3 of 3] Extracting. 0.457 * [simplify]: Simplifying using # : (/ (+ x y) 10.0) 0.457 * * [simplify]: iteration 0 : 6 enodes (cost 2 ) 0.458 * * [simplify]: iteration 1 : 6 enodes (cost 2 ) 0.458 * [simplify]: Simplified to: (/ (+ x y) 10.0) 0.769 * [regime-testing]: End program error score: 0.014626828353544194