20.183 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.056 * * * [progress]: [2/2] Setting up program. 0.059 * [progress]: [Phase 2 of 3] Improving. 0.059 * [simplify]: Simplifying using # : (- (* x y) x) 0.061 * * [simplify]: iteration 0 : 7 enodes (cost 2 ) 0.062 * * [simplify]: iteration 1 : 8 enodes (cost 2 ) 0.063 * * [simplify]: iteration 2 : 8 enodes (cost 2 ) 0.063 * [simplify]: Simplified to: (- (* x y) x) 0.063 * * [progress]: iteration 1 / 4 0.063 * * * [progress]: picking best candidate 0.065 * * * * [pick]: Picked # 0.065 * * * [progress]: localizing error 0.068 * * * [progress]: generating rewritten candidates 0.068 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.072 * * * [progress]: generating series expansions 0.072 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.072 * [approximate]: Taking taylor expansion of (- (* x y) x) in (x y) around 0 0.072 * [taylor]: Taking taylor expansion of (- (* x y) x) in y 0.072 * [taylor]: Taking taylor expansion of (* x y) in y 0.072 * [taylor]: Taking taylor expansion of x in y 0.072 * [taylor]: Taking taylor expansion of y in y 0.072 * [taylor]: Taking taylor expansion of x in y 0.072 * [taylor]: Taking taylor expansion of (- (* x y) x) in x 0.072 * [taylor]: Taking taylor expansion of (* x y) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of y in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of (- (* x y) x) in x 0.072 * [taylor]: Taking taylor expansion of (* x y) in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of y in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.073 * [taylor]: Taking taylor expansion of (- y 1) in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of 1 in y 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.073 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in (x y) around 0 0.073 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y 0.073 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.073 * [taylor]: Taking taylor expansion of (* x y) in y 0.073 * [taylor]: Taking taylor expansion of x in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.073 * [taylor]: Taking taylor expansion of x in y 0.073 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x 0.073 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.074 * [taylor]: Taking taylor expansion of (* x y) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of y in x 0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x 0.074 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.074 * [taylor]: Taking taylor expansion of (* x y) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of y in x 0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y 0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.074 * [taylor]: Taking taylor expansion of y in y 0.074 * [taylor]: Taking taylor expansion of 1 in y 0.074 * [taylor]: Taking taylor expansion of 0 in y 0.074 * [taylor]: Taking taylor expansion of 0 in y 0.075 * [taylor]: Taking taylor expansion of 0 in y 0.075 * [taylor]: Taking taylor expansion of 0 in y 0.075 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in (x y) around 0 0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y 0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.075 * [taylor]: Taking taylor expansion of x in y 0.075 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.075 * [taylor]: Taking taylor expansion of (* x y) in y 0.075 * [taylor]: Taking taylor expansion of x in y 0.075 * [taylor]: Taking taylor expansion of y in y 0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.075 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.075 * [taylor]: Taking taylor expansion of (* x y) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.075 * [taylor]: Taking taylor expansion of y in x 0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.075 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.075 * [taylor]: Taking taylor expansion of (* x y) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of y in x 0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.076 * [taylor]: Taking taylor expansion of y in y 0.076 * [taylor]: Taking taylor expansion of 1 in y 0.076 * [taylor]: Taking taylor expansion of 0 in y 0.076 * [taylor]: Taking taylor expansion of 0 in y 0.076 * [taylor]: Taking taylor expansion of 0 in y 0.077 * [taylor]: Taking taylor expansion of 0 in y 0.077 * * * [progress]: simplifying candidates 0.077 * [simplify]: Simplifying using # : (/ (exp (* x y)) (exp x)) (log (- (* x y) x)) (exp (- (* x y) x)) (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x))) (cbrt (- (* x y) x)) (* (* (- (* x y) x) (- (* x y) x)) (- (* x y) x)) (sqrt (- (* x y) x)) (sqrt (- (* x y) x)) (- (pow (* x y) 3) (pow x 3)) (+ (* (* x y) (* x y)) (+ (* x x) (* (* x y) x))) (neg x) (- (* (* x y) (* x y)) (* x x)) (+ (* x y) x) (neg x) (- (* x y) x) (- (* x y) x) (- (* x y) x) 0.079 * * [simplify]: iteration 0 : 60 enodes (cost 59 ) 0.081 * * [simplify]: iteration 1 : 169 enodes (cost 52 ) 0.085 * * [simplify]: iteration 2 : 519 enodes (cost 51 ) 0.093 * * [simplify]: iteration 3 : 1340 enodes (cost 51 ) 0.120 * * [simplify]: iteration 4 : 4984 enodes (cost 51 ) 0.232 * * [simplify]: iteration 5 : 5001 enodes (cost 51 ) 0.233 * [simplify]: Simplified to: (exp (- (* x y) x)) (log (- (* x y) x)) (exp (- (* x y) x)) (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x))) (cbrt (- (* x y) x)) (pow (- (* x y) x) 3) (sqrt (- (* x y) x)) (sqrt (- (* x y) x)) (- (pow (* x y) 3) (pow x 3)) (* (* x (+ (* y y) (+ y 1))) x) (- 0 x) (* x (- (* y (* x y)) x)) (+ (* x y) x) (- 0 x) (- (* x y) x) (- (* x y) x) (- (* x y) x) 0.233 * * * [progress]: adding candidates to table 0.246 * * [progress]: iteration 2 / 4 0.247 * * * [progress]: picking best candidate 0.249 * * * * [pick]: Picked # 0.249 * * * [progress]: localizing error 0.256 * * * [progress]: generating rewritten candidates 0.256 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.261 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.265 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.269 * * * [progress]: generating series expansions 0.269 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.270 * [approximate]: Taking taylor expansion of (- (* x y) x) in (x y) around 0 0.270 * [taylor]: Taking taylor expansion of (- (* x y) x) in y 0.270 * [taylor]: Taking taylor expansion of (* x y) in y 0.270 * [taylor]: Taking taylor expansion of x in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.270 * [taylor]: Taking taylor expansion of x in y 0.270 * [taylor]: Taking taylor expansion of (- (* x y) x) in x 0.270 * [taylor]: Taking taylor expansion of (* x y) in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.270 * [taylor]: Taking taylor expansion of y in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.270 * [taylor]: Taking taylor expansion of (- (* x y) x) in x 0.270 * [taylor]: Taking taylor expansion of (* x y) in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.270 * [taylor]: Taking taylor expansion of y in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.270 * [taylor]: Taking taylor expansion of 0 in y 0.270 * [taylor]: Taking taylor expansion of (- y 1) in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.270 * [taylor]: Taking taylor expansion of 1 in y 0.270 * [taylor]: Taking taylor expansion of 0 in y 0.270 * [taylor]: Taking taylor expansion of 0 in y 0.270 * [taylor]: Taking taylor expansion of 0 in y 0.271 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in (x y) around 0 0.271 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y 0.271 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.271 * [taylor]: Taking taylor expansion of (* x y) in y 0.271 * [taylor]: Taking taylor expansion of x in y 0.271 * [taylor]: Taking taylor expansion of y in y 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.271 * [taylor]: Taking taylor expansion of x in y 0.271 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.271 * [taylor]: Taking taylor expansion of (* x y) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.271 * [taylor]: Taking taylor expansion of (* x y) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y 0.271 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.271 * [taylor]: Taking taylor expansion of y in y 0.271 * [taylor]: Taking taylor expansion of 1 in y 0.271 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in (x y) around 0 0.272 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.272 * [taylor]: Taking taylor expansion of x in y 0.273 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.273 * [taylor]: Taking taylor expansion of (* x y) in y 0.273 * [taylor]: Taking taylor expansion of x in y 0.273 * [taylor]: Taking taylor expansion of y in y 0.273 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.273 * [taylor]: Taking taylor expansion of (* x y) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of y in x 0.273 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.273 * [taylor]: Taking taylor expansion of (* x y) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of y in x 0.273 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.273 * [taylor]: Taking taylor expansion of y in y 0.273 * [taylor]: Taking taylor expansion of 1 in y 0.273 * [taylor]: Taking taylor expansion of 0 in y 0.273 * [taylor]: Taking taylor expansion of 0 in y 0.274 * [taylor]: Taking taylor expansion of 0 in y 0.274 * [taylor]: Taking taylor expansion of 0 in y 0.274 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.274 * [approximate]: Taking taylor expansion of (pow (- (* x y) x) 3) in (x y) around 0 0.274 * [taylor]: Taking taylor expansion of (pow (- (* x y) x) 3) in y 0.274 * [taylor]: Taking taylor expansion of (- (* x y) x) in y 0.274 * [taylor]: Taking taylor expansion of (* x y) in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [taylor]: Taking taylor expansion of (pow (- (* x y) x) 3) in x 0.274 * [taylor]: Taking taylor expansion of (- (* x y) x) in x 0.274 * [taylor]: Taking taylor expansion of (* x y) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of y in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of (pow (- (* x y) x) 3) in x 0.275 * [taylor]: Taking taylor expansion of (- (* x y) x) in x 0.275 * [taylor]: Taking taylor expansion of (* x y) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of (pow (- y 1) 3) in y 0.275 * [taylor]: Taking taylor expansion of (- y 1) in y 0.275 * [taylor]: Taking taylor expansion of y in y 0.275 * [taylor]: Taking taylor expansion of 1 in y 0.275 * [taylor]: Taking taylor expansion of 0 in y 0.275 * [taylor]: Taking taylor expansion of 0 in y 0.276 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (* x y)) (/ 1 x)) 3) in (x y) around 0 0.276 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (* x y)) (/ 1 x)) 3) in y 0.276 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y 0.276 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.276 * [taylor]: Taking taylor expansion of (* x y) in y 0.276 * [taylor]: Taking taylor expansion of x in y 0.276 * [taylor]: Taking taylor expansion of y in y 0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.276 * [taylor]: Taking taylor expansion of x in y 0.276 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (* x y)) (/ 1 x)) 3) in x 0.276 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.276 * [taylor]: Taking taylor expansion of (* x y) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of y in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (* x y)) (/ 1 x)) 3) in x 0.276 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.276 * [taylor]: Taking taylor expansion of (* x y) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of y in x 0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of (pow (- (/ 1 y) 1) 3) in y 0.277 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y 0.277 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.277 * [taylor]: Taking taylor expansion of 1 in y 0.277 * [taylor]: Taking taylor expansion of 0 in y 0.278 * [taylor]: Taking taylor expansion of 0 in y 0.278 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 (* x y))) 3) in (x y) around 0 0.278 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 (* x y))) 3) in y 0.278 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y 0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.278 * [taylor]: Taking taylor expansion of x in y 0.278 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.278 * [taylor]: Taking taylor expansion of (* x y) in y 0.278 * [taylor]: Taking taylor expansion of x in y 0.278 * [taylor]: Taking taylor expansion of y in y 0.279 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 (* x y))) 3) in x 0.279 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 0.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.279 * [taylor]: Taking taylor expansion of (* x y) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.279 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 (* x y))) 3) in x 0.279 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 0.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.279 * [taylor]: Taking taylor expansion of (* x y) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.279 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1) 3) in y 0.279 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 0.279 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.279 * [taylor]: Taking taylor expansion of y in y 0.279 * [taylor]: Taking taylor expansion of 1 in y 0.279 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.281 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.281 * [approximate]: Taking taylor expansion of (- (* x y) x) in (x y) around 0 0.281 * [taylor]: Taking taylor expansion of (- (* x y) x) in y 0.281 * [taylor]: Taking taylor expansion of (* x y) in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of (- (* x y) x) in x 0.281 * [taylor]: Taking taylor expansion of (* x y) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of y in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of (- (* x y) x) in x 0.281 * [taylor]: Taking taylor expansion of (* x y) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of y in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of 0 in y 0.281 * [taylor]: Taking taylor expansion of (- y 1) in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.281 * [taylor]: Taking taylor expansion of 1 in y 0.281 * [taylor]: Taking taylor expansion of 0 in y 0.281 * [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 (- (/ 1 (* x y)) (/ 1 x)) in (x y) around 0 0.282 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y 0.282 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.282 * [taylor]: Taking taylor expansion of (* x y) in y 0.282 * [taylor]: Taking taylor expansion of x in y 0.282 * [taylor]: Taking taylor expansion of y in y 0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.282 * [taylor]: Taking taylor expansion of x in y 0.282 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x 0.282 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.282 * [taylor]: Taking taylor expansion of (* x y) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of y in x 0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x 0.282 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.282 * [taylor]: Taking taylor expansion of (* x y) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of y in x 0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y 0.282 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.282 * [taylor]: Taking taylor expansion of y in y 0.282 * [taylor]: Taking taylor expansion of 1 in y 0.283 * [taylor]: Taking taylor expansion of 0 in y 0.283 * [taylor]: Taking taylor expansion of 0 in y 0.283 * [taylor]: Taking taylor expansion of 0 in y 0.283 * [taylor]: Taking taylor expansion of 0 in y 0.284 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in (x y) around 0 0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y 0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.284 * [taylor]: Taking taylor expansion of x in y 0.284 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.284 * [taylor]: Taking taylor expansion of (* x y) in y 0.284 * [taylor]: Taking taylor expansion of x in y 0.284 * [taylor]: Taking taylor expansion of y in y 0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.284 * [taylor]: Taking taylor expansion of (* x y) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of y in x 0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.284 * [taylor]: Taking taylor expansion of (* x y) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of y in x 0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 0.284 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.284 * [taylor]: Taking taylor expansion of y in y 0.284 * [taylor]: Taking taylor expansion of 1 in y 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.285 * [taylor]: Taking taylor expansion of 0 in y 0.285 * [taylor]: Taking taylor expansion of 0 in y 0.285 * [taylor]: Taking taylor expansion of 0 in y 0.285 * * * [progress]: simplifying candidates 0.286 * [simplify]: Simplifying using # : (log (cbrt (pow (- (* x y) x) 3))) (exp (cbrt (pow (- (* x y) x) 3))) (cbrt (pow (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x))) 3)) (cbrt (pow (cbrt (- (* x y) x)) 3)) (cbrt (pow (sqrt (- (* x y) x)) 3)) (cbrt (pow (sqrt (- (* x y) x)) 3)) (cbrt (pow 1 3)) (cbrt (pow (- (* x y) x) 3)) (cbrt (* (- (* x y) x) (- (* x y) x))) (cbrt (- (* x y) x)) (cbrt (* (cbrt (pow (- (* x y) x) 3)) (cbrt (pow (- (* x y) x) 3)))) (cbrt (cbrt (pow (- (* x y) x) 3))) (cbrt (pow (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x))) 3)) (cbrt (pow (cbrt (- (* x y) x)) 3)) (cbrt (pow (sqrt (- (* x y) x)) 3)) (cbrt (pow (sqrt (- (* x y) x)) 3)) (cbrt (pow 1 3)) (cbrt (pow (- (* x y) x) 3)) (cbrt (- (* x y) x)) (cbrt (* (- (* x y) x) (- (* x y) x))) (cbrt (sqrt (pow (- (* x y) x) 3))) (cbrt (sqrt (pow (- (* x y) x) 3))) (cbrt 1) (cbrt (pow (- (* x y) x) 3)) (cbrt (pow (- (* x y) x) (/ 3 2))) (cbrt (pow (- (* x y) x) (/ 3 2))) (cbrt (pow (- (pow (* x y) 3) (pow x 3)) 3)) (cbrt (pow (+ (* (* x y) (* x y)) (+ (* x x) (* (* x y) x))) 3)) (cbrt (pow (- (* (* x y) (* x y)) (* x x)) 3)) (cbrt (pow (+ (* x y) x) 3)) (* (cbrt (cbrt (pow (- (* x y) x) 3))) (cbrt (cbrt (pow (- (* x y) x) 3)))) (cbrt (cbrt (pow (- (* x y) x) 3))) (* (* (cbrt (pow (- (* x y) x) 3)) (cbrt (pow (- (* x y) x) 3))) (cbrt (pow (- (* x y) x) 3))) (sqrt (cbrt (pow (- (* x y) x) 3))) (sqrt (cbrt (pow (- (* x y) x) 3))) (* (log (- (* x y) x)) 3) (* (log (- (* x y) x)) 3) (* 1 3) (pow (- (* x y) x) (* (cbrt 3) (cbrt 3))) (pow (- (* x y) x) (sqrt 3)) (pow (- (* x y) x) 1) (pow (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x))) 3) (pow (cbrt (- (* x y) x)) 3) (pow (sqrt (- (* x y) x)) 3) (pow (sqrt (- (* x y) x)) 3) (pow 1 3) (pow (- (* x y) x) 3) (* (- (* x y) x) (- (* x y) x)) (log (pow (- (* x y) x) 3)) (exp (pow (- (* x y) x) 3)) (* (cbrt (pow (- (* x y) x) 3)) (cbrt (pow (- (* x y) x) 3))) (cbrt (pow (- (* x y) x) 3)) (* (* (pow (- (* x y) x) 3) (pow (- (* x y) x) 3)) (pow (- (* x y) x) 3)) (pow (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x))) 3) (pow (cbrt (- (* x y) x)) 3) (pow (sqrt (- (* x y) x)) 3) (pow (sqrt (- (* x y) x)) 3) (pow 1 3) (pow (- (* x y) x) 3) (pow (- (pow (* x y) 3) (pow x 3)) 3) (pow (+ (* (* x y) (* x y)) (+ (* x x) (* (* x y) x))) 3) (pow (- (* (* x y) (* x y)) (* x x)) 3) (pow (+ (* x y) x) 3) (* (- (* x y) x) (- (* x y) x)) (sqrt (pow (- (* x y) x) 3)) (sqrt (pow (- (* x y) x) 3)) (pow (- (* x y) x) (/ 3 2)) (pow (- (* x y) x) (/ 3 2)) (/ (exp (* x y)) (exp x)) (log (- (* x y) x)) (exp (- (* x y) x)) (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x))) (cbrt (- (* x y) x)) (* (* (- (* x y) x) (- (* x y) x)) (- (* x y) x)) (sqrt (- (* x y) x)) (sqrt (- (* x y) x)) (- (pow (* x y) 3) (pow x 3)) (+ (* (* x y) (* x y)) (+ (* x x) (* (* x y) x))) (neg x) (- (* (* x y) (* x y)) (* x x)) (+ (* x y) x) (neg x) (- (* x y) x) (- (* x y) x) (- (* x y) x) (- (* 3 (* (pow x 3) y)) (+ (* 3 (* (pow x 3) (pow y 2))) (pow x 3))) (- (+ (* (pow x 3) (pow y 3)) (* 3 (* (pow x 3) y))) (* 3 (* (pow x 3) (pow y 2)))) (- (+ (* (pow x 3) (pow y 3)) (* 3 (* (pow x 3) y))) (* 3 (* (pow x 3) (pow y 2)))) (- (* x y) x) (- (* x y) x) (- (* x y) x) 0.293 * * [simplify]: iteration 0 : 200 enodes (cost 339 ) 0.297 * * [simplify]: iteration 1 : 851 enodes (cost 313 ) 0.319 * * [simplify]: iteration 2 : 5001 enodes (cost 305 ) 0.322 * [simplify]: Simplified to: (log (- (* x y) x)) (exp (- (* x y) x)) (cbrt (* (- (* x y) x) (- (* x y) x))) (cbrt (- (* x y) x)) (sqrt (- (* x y) x)) (sqrt (- (* x y) x)) 1 (- (* x y) x) (cbrt (* (- (* x y) x) (- (* x y) x))) (cbrt (- (* x y) x)) (cbrt (* (- (* x y) x) (- (* x y) x))) (cbrt (- (* x y) x)) (cbrt (* (- (* x y) x) (- (* x y) x))) (cbrt (- (* x y) x)) (sqrt (- (* x y) x)) (sqrt (- (* x y) x)) 1 (- (* x y) x) (cbrt (- (* x y) x)) (cbrt (* (- (* x y) x) (- (* x y) x))) (cbrt (sqrt (pow (- (* x y) x) 3))) (cbrt (sqrt (pow (- (* x y) x) 3))) 1 (- (* x y) x) (sqrt (- (* x y) x)) (sqrt (- (* x y) x)) (- (pow (* x y) 3) (pow x 3)) (* x (+ (* y (* x y)) (+ (* x y) x))) (* x (- (* y (* x y)) x)) (+ (* x y) x) (cbrt (* (- (* x y) x) (- (* x y) x))) (cbrt (- (* x y) x)) (pow (- (* x y) x) 3) (sqrt (- (* x y) x)) (sqrt (- (* x y) x)) (log (pow (- (* x y) x) 3)) (log (pow (- (* x y) x) 3)) 3 (pow (- (* x y) x) (* (cbrt 3) (cbrt 3))) (pow (- (* x y) x) (sqrt 3)) (- (* x y) x) (pow (- (* x y) x) 2) (- (* x y) x) (pow (- (* x y) x) 3/2) (pow (- (* x y) x) 3/2) 1 (pow (- (* x y) x) 3) (pow (- (* x y) x) 2) (log (pow (- (* x y) x) 3)) (exp (pow (- (* x y) x) 3)) (pow (- (* x y) x) 2) (- (* x y) x) (pow (pow (- (* x y) x) 3) 3) (pow (- (* x y) x) 2) (- (* x y) x) (pow (- (* x y) x) 3/2) (pow (- (* x y) x) 3/2) 1 (pow (- (* x y) x) 3) (pow (- (pow (* x y) 3) (pow x 3)) 3) (pow (* x (+ (* y (* x y)) (+ (* x y) x))) 3) (pow (* x (- (* y (* x y)) x)) 3) (pow (+ (* x y) x) 3) (pow (- (* x y) x) 2) (sqrt (pow (- (* x y) x) 3)) (sqrt (pow (- (* x y) x) 3)) (pow (- (* x y) x) 3/2) (pow (- (* x y) x) 3/2) (exp (- (* x y) x)) (log (- (* x y) x)) (exp (- (* x y) x)) (cbrt (* (- (* x y) x) (- (* x y) x))) (cbrt (- (* x y) x)) (pow (- (* x y) x) 3) (sqrt (- (* x y) x)) (sqrt (- (* x y) x)) (- (pow (* x y) 3) (pow x 3)) (* x (+ (* y (* x y)) (+ (* x y) x))) (neg x) (* x (- (* y (* x y)) x)) (+ (* x y) x) (neg x) (- (* x y) x) (- (* x y) x) (- (* x y) x) (+ (* (* 3 (pow x 3)) (- y (pow y 2))) (neg (pow x 3))) (+ (pow (* x y) 3) (* (* 3 (pow x 3)) (- y (pow y 2)))) (+ (pow (* x y) 3) (* (* 3 (pow x 3)) (- y (pow y 2)))) (- (* x y) x) (- (* x y) x) (- (* x y) x) 0.322 * * * [progress]: adding candidates to table 0.377 * [progress]: [Phase 3 of 3] Extracting. 0.377 * * [regime]: Finding splitpoints for: (# #) 0.377 * * * [regime-changes]: Trying 3 branch expressions: ((- (* x y) x) y x) 0.377 * * * * [regimes]: Trying to branch on (- (* x y) x) from (# #) 0.410 * * * * [regimes]: Trying to branch on y from (# #) 0.442 * * * * [regimes]: Trying to branch on x from (# #) 0.472 * * * [regime]: Found split indices: #