20.020 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.118 * * * [progress]: [2/2] Setting up program. 0.125 * [progress]: [Phase 2 of 3] Improving. 0.125 * [simplify]: Simplifying using # : (/.f64 (-.f64 x y) (*.f64 (*.f64 x 2) y)) 0.222 * * [simplify]: iteration 0 : 4891 enodes (cost 10 ) 0.222 * * [simplify]: iteration 1 : 4891 enodes (cost 10 ) 0.223 * [simplify]: Simplified to: (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x)) 0.231 * * [progress]: iteration 1 / 4 0.231 * * * [progress]: picking best candidate 0.242 * * * * [pick]: Picked # 0.243 * * * [progress]: localizing error 0.250 * * * [progress]: generating rewritten candidates 0.250 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.268 * * * [progress]: generating series expansions 0.268 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.269 * [approximate]: Taking taylor expansion of (- (* 1/2 (/ 1 y)) (* 1/2 (/ 1 x))) in (y x) around 0 0.269 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 y)) (* 1/2 (/ 1 x))) in x 0.269 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in x 0.269 * [taylor]: Taking taylor expansion of 1/2 in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.269 * [taylor]: Taking taylor expansion of y in x 0.270 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.270 * [taylor]: Taking taylor expansion of 1/2 in x 0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.270 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 y)) (* 1/2 (/ 1 x))) in y 0.270 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 0.270 * [taylor]: Taking taylor expansion of 1/2 in y 0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.270 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in y 0.270 * [taylor]: Taking taylor expansion of 1/2 in y 0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.270 * [taylor]: Taking taylor expansion of x in y 0.270 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 y)) (* 1/2 (/ 1 x))) in y 0.270 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 0.270 * [taylor]: Taking taylor expansion of 1/2 in y 0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.270 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in y 0.270 * [taylor]: Taking taylor expansion of 1/2 in y 0.270 * [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 1/2 in x 0.274 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 x))) in x 0.274 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.274 * [taylor]: Taking taylor expansion of 1/2 in x 0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of 0 in x 0.279 * [taylor]: Taking taylor expansion of 0 in x 0.283 * [taylor]: Taking taylor expansion of 0 in x 0.285 * [approximate]: Taking taylor expansion of (- (* 1/2 y) (* 1/2 x)) in (y x) around 0 0.285 * [taylor]: Taking taylor expansion of (- (* 1/2 y) (* 1/2 x)) in x 0.285 * [taylor]: Taking taylor expansion of (* 1/2 y) in x 0.285 * [taylor]: Taking taylor expansion of 1/2 in x 0.285 * [taylor]: Taking taylor expansion of y in x 0.285 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 0.285 * [taylor]: Taking taylor expansion of 1/2 in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.285 * [taylor]: Taking taylor expansion of (- (* 1/2 y) (* 1/2 x)) in y 0.285 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.285 * [taylor]: Taking taylor expansion of 1/2 in y 0.285 * [taylor]: Taking taylor expansion of y in y 0.285 * [taylor]: Taking taylor expansion of (* 1/2 x) in y 0.285 * [taylor]: Taking taylor expansion of 1/2 in y 0.285 * [taylor]: Taking taylor expansion of x in y 0.285 * [taylor]: Taking taylor expansion of (- (* 1/2 y) (* 1/2 x)) in y 0.285 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.285 * [taylor]: Taking taylor expansion of 1/2 in y 0.285 * [taylor]: Taking taylor expansion of y in y 0.285 * [taylor]: Taking taylor expansion of (* 1/2 x) in y 0.285 * [taylor]: Taking taylor expansion of 1/2 in y 0.285 * [taylor]: Taking taylor expansion of x in y 0.286 * [taylor]: Taking taylor expansion of (neg (* 1/2 x)) in x 0.286 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 0.286 * [taylor]: Taking taylor expansion of 1/2 in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of 1/2 in x 0.288 * [taylor]: Taking taylor expansion of 0 in x 0.290 * [taylor]: Taking taylor expansion of 0 in x 0.291 * [approximate]: Taking taylor expansion of (- (* 1/2 x) (* 1/2 y)) in (y x) around 0 0.292 * [taylor]: Taking taylor expansion of (- (* 1/2 x) (* 1/2 y)) in x 0.292 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 0.292 * [taylor]: Taking taylor expansion of 1/2 in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [taylor]: Taking taylor expansion of (* 1/2 y) in x 0.292 * [taylor]: Taking taylor expansion of 1/2 in x 0.292 * [taylor]: Taking taylor expansion of y in x 0.292 * [taylor]: Taking taylor expansion of (- (* 1/2 x) (* 1/2 y)) in y 0.292 * [taylor]: Taking taylor expansion of (* 1/2 x) in y 0.292 * [taylor]: Taking taylor expansion of 1/2 in y 0.292 * [taylor]: Taking taylor expansion of x in y 0.292 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.292 * [taylor]: Taking taylor expansion of 1/2 in y 0.292 * [taylor]: Taking taylor expansion of y in y 0.292 * [taylor]: Taking taylor expansion of (- (* 1/2 x) (* 1/2 y)) in y 0.292 * [taylor]: Taking taylor expansion of (* 1/2 x) in y 0.292 * [taylor]: Taking taylor expansion of 1/2 in y 0.292 * [taylor]: Taking taylor expansion of x in y 0.292 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.292 * [taylor]: Taking taylor expansion of 1/2 in y 0.292 * [taylor]: Taking taylor expansion of y in y 0.293 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 0.293 * [taylor]: Taking taylor expansion of 1/2 in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of -1/2 in x 0.295 * [taylor]: Taking taylor expansion of 0 in x 0.296 * [taylor]: Taking taylor expansion of 0 in x 0.297 * * * [progress]: simplifying candidates 0.297 * [simplify]: Simplifying using # : (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x)) (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x)) (-.f64 (*.f64 (/.f64 1/2 y) (/.f64 1/2 y)) (*.f64 (/.f64 -1/2 x) (/.f64 -1/2 x))) (-.f64 (/.f64 1/2 y) (/.f64 -1/2 x)) (+.f64 (pow.f64 (/.f64 1/2 y) 3) (pow.f64 (/.f64 -1/2 x) 3)) (+.f64 (*.f64 (/.f64 1/2 y) (/.f64 1/2 y)) (-.f64 (*.f64 (/.f64 -1/2 x) (/.f64 -1/2 x)) (*.f64 (/.f64 1/2 y) (/.f64 -1/2 x)))) (+.f64 (*.f64 1/2 x) (*.f64 y -1/2)) (*.f64 y x) (sqrt.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))) (sqrt.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))) (*.f64 (*.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x)) (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))) (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))) (*.f64 (cbrt.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))) (cbrt.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x)))) (cbrt.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))) (exp.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))) (log.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))) (*.f64 (exp.f64 (/.f64 1/2 y)) (exp.f64 (/.f64 -1/2 x))) (-.f64 (*.f64 1/2 (/.f64 1 y)) (*.f64 1/2 (/.f64 1 x))) (-.f64 (*.f64 1/2 (/.f64 1 y)) (*.f64 1/2 (/.f64 1 x))) (-.f64 (*.f64 1/2 (/.f64 1 y)) (*.f64 1/2 (/.f64 1 x))) 0.381 * * [simplify]: iteration 0 : 5171 enodes (cost 239 ) 0.384 * [simplify]: Simplified to: (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x)) (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x)) (-.f64 (/.f64 1/4 (*.f64 y y)) (/.f64 1/4 (*.f64 x x))) (-.f64 (/.f64 1/2 y) (/.f64 -1/2 x)) (+.f64 (pow.f64 (/.f64 1/2 y) 3) (pow.f64 (/.f64 -1/2 x) 3)) (+.f64 (/.f64 1/4 (*.f64 y y)) (/.f64 (+.f64 (/.f64 1/4 y) (/.f64 1/4 x)) x)) (+.f64 (*.f64 1/2 x) (*.f64 y -1/2)) (*.f64 y x) (sqrt.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))) (sqrt.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))) (pow.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x)) 3) (*.f64 (cbrt.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))) (cbrt.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x)))) (cbrt.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))) (exp.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))) (log.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))) (exp.f64 (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))) (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x)) (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x)) (+.f64 (/.f64 1/2 y) (/.f64 -1/2 x)) 0.384 * * * [progress]: adding candidates to table 0.438 * * [progress]: iteration 2 / 4 0.438 * * * [progress]: picking best candidate 0.445 * * * * [pick]: Picked # 0.445 * * * [progress]: localizing error 0.454 * * * [progress]: generating rewritten candidates 0.454 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.463 * * * [progress]: generating series expansions 0.463 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.464 * [approximate]: Taking taylor expansion of (* 1/2 (/ (- x y) (* x y))) in (x y) around 0 0.464 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- x y) (* x y))) in y 0.464 * [taylor]: Taking taylor expansion of 1/2 in y 0.464 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.464 * [taylor]: Taking taylor expansion of (- x y) in y 0.464 * [taylor]: Taking taylor expansion of x in y 0.464 * [taylor]: Taking taylor expansion of y in y 0.464 * [taylor]: Taking taylor expansion of (* x y) in y 0.464 * [taylor]: Taking taylor expansion of x in y 0.464 * [taylor]: Taking taylor expansion of y in y 0.464 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- x y) (* x y))) in x 0.464 * [taylor]: Taking taylor expansion of 1/2 in x 0.464 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.464 * [taylor]: Taking taylor expansion of (- x y) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of y in x 0.464 * [taylor]: Taking taylor expansion of (* x y) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of y in x 0.465 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- x y) (* x y))) in x 0.465 * [taylor]: Taking taylor expansion of 1/2 in x 0.465 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.465 * [taylor]: Taking taylor expansion of (- x y) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.465 * [taylor]: Taking taylor expansion of y in x 0.465 * [taylor]: Taking taylor expansion of (* x y) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.465 * [taylor]: Taking taylor expansion of y in x 0.466 * [taylor]: Taking taylor expansion of -1/2 in y 0.467 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 0.467 * [taylor]: Taking taylor expansion of 1/2 in y 0.467 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.467 * [taylor]: Taking taylor expansion of y in y 0.468 * [taylor]: Taking taylor expansion of 0 in y 0.470 * [taylor]: Taking taylor expansion of 0 in y 0.473 * [taylor]: Taking taylor expansion of 0 in y 0.474 * [approximate]: Taking taylor expansion of (* 1/2 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.474 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.474 * [taylor]: Taking taylor expansion of 1/2 in y 0.474 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.474 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.475 * [taylor]: Taking taylor expansion of x in y 0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.475 * [taylor]: Taking taylor expansion of y in y 0.475 * [taylor]: Taking taylor expansion of (* x y) in y 0.475 * [taylor]: Taking taylor expansion of x in y 0.475 * [taylor]: Taking taylor expansion of y in y 0.475 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.475 * [taylor]: Taking taylor expansion of 1/2 in x 0.475 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.475 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.475 * [taylor]: Taking taylor expansion of y in x 0.475 * [taylor]: Taking taylor expansion of (* x y) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of y in x 0.475 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.475 * [taylor]: Taking taylor expansion of 1/2 in x 0.475 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.475 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.475 * [taylor]: Taking taylor expansion of y in x 0.475 * [taylor]: Taking taylor expansion of (* x y) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of y in x 0.476 * [taylor]: Taking taylor expansion of 0 in y 0.477 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.477 * [taylor]: Taking taylor expansion of 1/2 in y 0.477 * [taylor]: Taking taylor expansion of y in y 0.479 * [taylor]: Taking taylor expansion of -1/2 in y 0.481 * [taylor]: Taking taylor expansion of 0 in y 0.484 * [taylor]: Taking taylor expansion of 0 in y 0.487 * [taylor]: Taking taylor expansion of 0 in y 0.489 * [approximate]: Taking taylor expansion of (* 1/2 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.489 * [taylor]: Taking taylor expansion of (* 1/2 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.489 * [taylor]: Taking taylor expansion of 1/2 in y 0.489 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.489 * [taylor]: Taking taylor expansion of x in y 0.489 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.489 * [taylor]: Taking taylor expansion of y in y 0.489 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.489 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.489 * [taylor]: Taking taylor expansion of y in y 0.489 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.489 * [taylor]: Taking taylor expansion of x in y 0.489 * [taylor]: Taking taylor expansion of (* 1/2 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.489 * [taylor]: Taking taylor expansion of 1/2 in x 0.489 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.489 * [taylor]: Taking taylor expansion of y in x 0.489 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.489 * [taylor]: Taking taylor expansion of y in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (* 1/2 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.489 * [taylor]: Taking taylor expansion of 1/2 in x 0.489 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.489 * [taylor]: Taking taylor expansion of y in x 0.490 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.490 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.490 * [taylor]: Taking taylor expansion of y in x 0.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.490 * [taylor]: Taking taylor expansion of x in x 0.490 * [taylor]: Taking taylor expansion of 0 in y 0.491 * [taylor]: Taking taylor expansion of (neg (* 1/2 y)) in y 0.491 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.491 * [taylor]: Taking taylor expansion of 1/2 in y 0.491 * [taylor]: Taking taylor expansion of y in y 0.493 * [taylor]: Taking taylor expansion of 1/2 in y 0.495 * [taylor]: Taking taylor expansion of 0 in y 0.498 * [taylor]: Taking taylor expansion of 0 in y 0.501 * [taylor]: Taking taylor expansion of 0 in y 0.501 * * * [progress]: simplifying candidates 0.502 * [simplify]: Simplifying using # : (*.f64 (*.f64 (*.f64 x 2) y) (+.f64 x y)) (*.f64 (*.f64 (*.f64 x 2) y) (+.f64 (*.f64 x x) (+.f64 (*.f64 y y) (*.f64 x y)))) (/.f64 (*.f64 (*.f64 x 2) y) (-.f64 x y)) (/.f64 (*.f64 (*.f64 x 2) y) (-.f64 (sqrt.f64 x) (sqrt.f64 y))) (/.f64 (*.f64 (*.f64 x 2) y) (-.f64 x y)) (/.f64 (*.f64 (*.f64 x 2) y) (sqrt.f64 (-.f64 x y))) (/.f64 (*.f64 (*.f64 x 2) y) (cbrt.f64 (-.f64 x y))) (/.f64 (-.f64 x y) (*.f64 x 2)) (/.f64 (*.f64 (*.f64 x 2) y) (-.f64 x y)) (/.f64 1 (*.f64 (*.f64 x 2) y)) (/.f64 1 (*.f64 x 2)) (/.f64 (-.f64 x y) y) (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (*.f64 x 2)) (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) y) (/.f64 1 (*.f64 x 2)) (/.f64 (-.f64 x y) y) (/.f64 (sqrt.f64 (-.f64 x y)) (*.f64 x 2)) (/.f64 (sqrt.f64 (-.f64 x y)) y) (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (*.f64 x 2)) (/.f64 (cbrt.f64 (-.f64 x y)) y) (/.f64 x (*.f64 (*.f64 x 2) y)) (/.f64 y (*.f64 (*.f64 x 2) y)) (neg.f64 (-.f64 x y)) (neg.f64 (*.f64 (*.f64 x 2) y)) (sqrt.f64 (/.f64 (-.f64 x y) (*.f64 (*.f64 x 2) y))) (sqrt.f64 (/.f64 (-.f64 x y) (*.f64 (*.f64 x 2) y))) (*.f64 (*.f64 (/.f64 (-.f64 x y) (*.f64 (*.f64 x 2) y)) (/.f64 (-.f64 x y) (*.f64 (*.f64 x 2) y))) (/.f64 (-.f64 x y) (*.f64 (*.f64 x 2) y))) (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) (*.f64 (*.f64 x 2) y))) (cbrt.f64 (/.f64 (-.f64 x y) (*.f64 (*.f64 x 2) y)))) (cbrt.f64 (/.f64 (-.f64 x y) (*.f64 (*.f64 x 2) y))) (/.f64 (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)) (*.f64 (*.f64 (*.f64 (*.f64 x 2) y) (*.f64 (*.f64 x 2) y)) (*.f64 (*.f64 x 2) y))) (/.f64 (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)) (*.f64 (*.f64 (*.f64 (*.f64 x 2) (*.f64 x 2)) (*.f64 x 2)) (*.f64 (*.f64 y y) y))) (/.f64 (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)) (*.f64 (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 2 2) 2)) (*.f64 (*.f64 y y) y))) (exp.f64 (/.f64 (-.f64 x y) (*.f64 (*.f64 x 2) y))) (log.f64 (/.f64 (-.f64 x y) (*.f64 (*.f64 x 2) y))) (-.f64 (log.f64 (-.f64 x y)) (log.f64 (*.f64 (*.f64 x 2) y))) (-.f64 (log.f64 (-.f64 x y)) (+.f64 (log.f64 (*.f64 x 2)) (log.f64 y))) (-.f64 (log.f64 (-.f64 x y)) (+.f64 (+.f64 (log.f64 x) (log.f64 2)) (log.f64 y))) (-.f64 (*.f64 1/2 (/.f64 1 y)) (*.f64 1/2 (/.f64 1 x))) (-.f64 (*.f64 1/2 (/.f64 1 y)) (*.f64 1/2 (/.f64 1 x))) (-.f64 (*.f64 1/2 (/.f64 1 y)) (*.f64 1/2 (/.f64 1 x))) 0.554 * * [simplify]: iteration 0 : 5955 enodes (cost 458 ) 0.557 * [simplify]: Simplified to: (*.f64 (*.f64 (*.f64 x 2) y) (+.f64 x y)) (*.f64 (*.f64 (*.f64 x 2) y) (+.f64 (*.f64 x x) (*.f64 y (+.f64 x y)))) (/.f64 (*.f64 (*.f64 x 2) y) (-.f64 x y)) (/.f64 (*.f64 (*.f64 x 2) y) (-.f64 (sqrt.f64 x) (sqrt.f64 y))) (/.f64 (*.f64 (*.f64 x 2) y) (-.f64 x y)) (/.f64 (*.f64 (*.f64 x 2) y) (sqrt.f64 (-.f64 x y))) (/.f64 (*.f64 (*.f64 x 2) y) (cbrt.f64 (-.f64 x y))) (/.f64 (-.f64 x y) (*.f64 x 2)) (/.f64 (*.f64 (*.f64 x 2) y) (-.f64 x y)) (/.f64 1/2 (*.f64 x y)) (/.f64 1/2 x) (/.f64 (-.f64 x y) y) (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (*.f64 x 2)) (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) y) (/.f64 1/2 x) (/.f64 (-.f64 x y) y) (/.f64 (sqrt.f64 (-.f64 x y)) (*.f64 x 2)) (/.f64 (sqrt.f64 (-.f64 x y)) y) (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (*.f64 x 2)) (/.f64 (cbrt.f64 (-.f64 x y)) y) (/.f64 1/2 y) (/.f64 1/2 x) (-.f64 y x) (*.f64 (*.f64 x y) -2) (sqrt.f64 (-.f64 (/.f64 1/2 y) (/.f64 1/2 x))) (sqrt.f64 (-.f64 (/.f64 1/2 y) (/.f64 1/2 x))) (pow.f64 (-.f64 (/.f64 1/2 y) (/.f64 1/2 x)) 3) (*.f64 (cbrt.f64 (-.f64 (/.f64 1/2 y) (/.f64 1/2 x))) (cbrt.f64 (-.f64 (/.f64 1/2 y) (/.f64 1/2 x)))) (cbrt.f64 (-.f64 (/.f64 1/2 y) (/.f64 1/2 x))) (pow.f64 (-.f64 (/.f64 1/2 y) (/.f64 1/2 x)) 3) (pow.f64 (-.f64 (/.f64 1/2 y) (/.f64 1/2 x)) 3) (pow.f64 (-.f64 (/.f64 1/2 y) (/.f64 1/2 x)) 3) (exp.f64 (-.f64 (/.f64 1/2 y) (/.f64 1/2 x))) (log.f64 (-.f64 (/.f64 1/2 y) (/.f64 1/2 x))) (log.f64 (-.f64 (/.f64 1/2 y) (/.f64 1/2 x))) (log.f64 (-.f64 (/.f64 1/2 y) (/.f64 1/2 x))) (log.f64 (-.f64 (/.f64 1/2 y) (/.f64 1/2 x))) (-.f64 (/.f64 1/2 y) (/.f64 1/2 x)) (-.f64 (/.f64 1/2 y) (/.f64 1/2 x)) (-.f64 (/.f64 1/2 y) (/.f64 1/2 x)) 0.557 * * * [progress]: adding candidates to table 0.635 * * [progress]: iteration 3 / 4 0.635 * * * [progress]: picking best candidate 0.641 * * * * [pick]: Picked # 0.641 * * * [progress]: localizing error 0.659 * * * [progress]: generating rewritten candidates 0.659 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.668 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.678 * * * [progress]: generating series expansions 0.678 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.678 * [approximate]: Taking taylor expansion of (* 1/2 (/ (- x y) (* x y))) in (x y) around 0 0.678 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- x y) (* x y))) in y 0.678 * [taylor]: Taking taylor expansion of 1/2 in y 0.678 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.678 * [taylor]: Taking taylor expansion of (- x y) in y 0.678 * [taylor]: Taking taylor expansion of x in y 0.678 * [taylor]: Taking taylor expansion of y in y 0.678 * [taylor]: Taking taylor expansion of (* x y) in y 0.678 * [taylor]: Taking taylor expansion of x in y 0.679 * [taylor]: Taking taylor expansion of y in y 0.679 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- x y) (* x y))) in x 0.679 * [taylor]: Taking taylor expansion of 1/2 in x 0.679 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.679 * [taylor]: Taking taylor expansion of (- x y) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of y in x 0.679 * [taylor]: Taking taylor expansion of (* x y) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of y in x 0.680 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- x y) (* x y))) in x 0.680 * [taylor]: Taking taylor expansion of 1/2 in x 0.680 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.680 * [taylor]: Taking taylor expansion of (- x y) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of y in x 0.680 * [taylor]: Taking taylor expansion of (* x y) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of y in x 0.680 * [taylor]: Taking taylor expansion of -1/2 in y 0.681 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 0.682 * [taylor]: Taking taylor expansion of 1/2 in y 0.682 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.682 * [taylor]: Taking taylor expansion of y in y 0.683 * [taylor]: Taking taylor expansion of 0 in y 0.685 * [taylor]: Taking taylor expansion of 0 in y 0.688 * [taylor]: Taking taylor expansion of 0 in y 0.689 * [approximate]: Taking taylor expansion of (* 1/2 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.689 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.689 * [taylor]: Taking taylor expansion of 1/2 in y 0.689 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.689 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.689 * [taylor]: Taking taylor expansion of x in y 0.689 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.689 * [taylor]: Taking taylor expansion of y in y 0.689 * [taylor]: Taking taylor expansion of (* x y) in y 0.689 * [taylor]: Taking taylor expansion of x in y 0.689 * [taylor]: Taking taylor expansion of y in y 0.689 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.689 * [taylor]: Taking taylor expansion of 1/2 in x 0.689 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.689 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.689 * [taylor]: Taking taylor expansion of y in x 0.690 * [taylor]: Taking taylor expansion of (* x y) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of y in x 0.690 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.690 * [taylor]: Taking taylor expansion of 1/2 in x 0.690 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.690 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.690 * [taylor]: Taking taylor expansion of y in x 0.690 * [taylor]: Taking taylor expansion of (* x y) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of y in x 0.690 * [taylor]: Taking taylor expansion of 0 in y 0.691 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.691 * [taylor]: Taking taylor expansion of 1/2 in y 0.691 * [taylor]: Taking taylor expansion of y in y 0.693 * [taylor]: Taking taylor expansion of -1/2 in y 0.695 * [taylor]: Taking taylor expansion of 0 in y 0.698 * [taylor]: Taking taylor expansion of 0 in y 0.702 * [taylor]: Taking taylor expansion of 0 in y 0.704 * [approximate]: Taking taylor expansion of (* 1/2 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.704 * [taylor]: Taking taylor expansion of (* 1/2 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.704 * [taylor]: Taking taylor expansion of 1/2 in y 0.704 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.704 * [taylor]: Taking taylor expansion of x in y 0.704 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.704 * [taylor]: Taking taylor expansion of y in y 0.704 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.704 * [taylor]: Taking taylor expansion of y in y 0.704 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.704 * [taylor]: Taking taylor expansion of x in y 0.704 * [taylor]: Taking taylor expansion of (* 1/2 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.704 * [taylor]: Taking taylor expansion of 1/2 in x 0.704 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.704 * [taylor]: Taking taylor expansion of y in x 0.704 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.704 * [taylor]: Taking taylor expansion of y in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (* 1/2 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.704 * [taylor]: Taking taylor expansion of 1/2 in x 0.704 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.704 * [taylor]: Taking taylor expansion of y in x 0.704 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.704 * [taylor]: Taking taylor expansion of y in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of 0 in y 0.706 * [taylor]: Taking taylor expansion of (neg (* 1/2 y)) in y 0.706 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.706 * [taylor]: Taking taylor expansion of 1/2 in y 0.706 * [taylor]: Taking taylor expansion of y in y 0.708 * [taylor]: Taking taylor expansion of 1/2 in y 0.710 * [taylor]: Taking taylor expansion of 0 in y 0.713 * [taylor]: Taking taylor expansion of 0 in y 0.716 * [taylor]: Taking taylor expansion of 0 in y 0.717 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.717 * [approximate]: Taking taylor expansion of (* 1/2 (/ (- x y) x)) in (x y) around 0 0.717 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- x y) x)) in y 0.717 * [taylor]: Taking taylor expansion of 1/2 in y 0.718 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y 0.718 * [taylor]: Taking taylor expansion of (- x y) in y 0.718 * [taylor]: Taking taylor expansion of x in y 0.718 * [taylor]: Taking taylor expansion of y in y 0.718 * [taylor]: Taking taylor expansion of x in y 0.718 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- x y) x)) in x 0.718 * [taylor]: Taking taylor expansion of 1/2 in x 0.718 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.718 * [taylor]: Taking taylor expansion of (- x y) in x 0.718 * [taylor]: Taking taylor expansion of x in x 0.718 * [taylor]: Taking taylor expansion of y in x 0.718 * [taylor]: Taking taylor expansion of x in x 0.718 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- x y) x)) in x 0.718 * [taylor]: Taking taylor expansion of 1/2 in x 0.718 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.718 * [taylor]: Taking taylor expansion of (- x y) in x 0.718 * [taylor]: Taking taylor expansion of x in x 0.718 * [taylor]: Taking taylor expansion of y in x 0.718 * [taylor]: Taking taylor expansion of x in x 0.719 * [taylor]: Taking taylor expansion of (* -1/2 y) in y 0.719 * [taylor]: Taking taylor expansion of -1/2 in y 0.719 * [taylor]: Taking taylor expansion of y in y 0.720 * [taylor]: Taking taylor expansion of 1/2 in y 0.721 * [taylor]: Taking taylor expansion of 0 in y 0.722 * [taylor]: Taking taylor expansion of 0 in y 0.723 * [approximate]: Taking taylor expansion of (* 1/2 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.723 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (/ 1 x) (/ 1 y)) x)) in y 0.723 * [taylor]: Taking taylor expansion of 1/2 in y 0.723 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 0.723 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.723 * [taylor]: Taking taylor expansion of x in y 0.723 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.723 * [taylor]: Taking taylor expansion of y in y 0.723 * [taylor]: Taking taylor expansion of x in y 0.723 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.723 * [taylor]: Taking taylor expansion of 1/2 in x 0.724 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.724 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.724 * [taylor]: Taking taylor expansion of y in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of (* 1/2 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.724 * [taylor]: Taking taylor expansion of 1/2 in x 0.724 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.724 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.724 * [taylor]: Taking taylor expansion of y in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of 0 in y 0.725 * [taylor]: Taking taylor expansion of 1/2 in y 0.727 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 y))) in y 0.727 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 0.727 * [taylor]: Taking taylor expansion of 1/2 in y 0.727 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.727 * [taylor]: Taking taylor expansion of y in y 0.729 * [taylor]: Taking taylor expansion of 0 in y 0.731 * [taylor]: Taking taylor expansion of 0 in y 0.733 * [approximate]: Taking taylor expansion of (* -1/2 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.733 * [taylor]: Taking taylor expansion of (* -1/2 (* x (- (/ 1 y) (/ 1 x)))) in y 0.733 * [taylor]: Taking taylor expansion of -1/2 in y 0.733 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 0.733 * [taylor]: Taking taylor expansion of x in y 0.733 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.733 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.733 * [taylor]: Taking taylor expansion of y in y 0.733 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.733 * [taylor]: Taking taylor expansion of x in y 0.733 * [taylor]: Taking taylor expansion of (* -1/2 (* x (- (/ 1 y) (/ 1 x)))) in x 0.733 * [taylor]: Taking taylor expansion of -1/2 in x 0.733 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.733 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.733 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.733 * [taylor]: Taking taylor expansion of y in x 0.733 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.733 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of (* -1/2 (* x (- (/ 1 y) (/ 1 x)))) in x 0.733 * [taylor]: Taking taylor expansion of -1/2 in x 0.733 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.733 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.733 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.733 * [taylor]: Taking taylor expansion of y in x 0.733 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.733 * [taylor]: Taking taylor expansion of x in x 0.734 * [taylor]: Taking taylor expansion of 0 in y 0.734 * [taylor]: Taking taylor expansion of 1/2 in y 0.736 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 y))) in y 0.736 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 0.736 * [taylor]: Taking taylor expansion of 1/2 in y 0.736 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.736 * [taylor]: Taking taylor expansion of y in y 0.737 * [taylor]: Taking taylor expansion of 0 in y 0.740 * [taylor]: Taking taylor expansion of 0 in y 0.741 * * * [progress]: simplifying candidates 0.742 * [simplify]: Simplifying using # : (*.f64 y (*.f64 x 2)) (/.f64 y (/.f64 1 (*.f64 x 2))) (/.f64 y (/.f64 (-.f64 x y) (*.f64 x 2))) (/.f64 y (/.f64 (-.f64 x y) 2)) (/.f64 y (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) 2)) (/.f64 y (/.f64 (-.f64 x y) 2)) (/.f64 y (/.f64 (sqrt.f64 (-.f64 x y)) 2)) (/.f64 y (/.f64 (cbrt.f64 (-.f64 x y)) 2)) (/.f64 y (sqrt.f64 (/.f64 (-.f64 x y) (*.f64 x 2)))) (/.f64 y (cbrt.f64 (/.f64 (-.f64 x y) (*.f64 x 2)))) (/.f64 (/.f64 (-.f64 x y) (*.f64 x 2)) 1) (/.f64 (/.f64 (-.f64 x y) (*.f64 x 2)) (sqrt.f64 y)) (/.f64 (/.f64 (-.f64 x y) (*.f64 x 2)) (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (/.f64 y (/.f64 (-.f64 x y) (*.f64 x 2))) (/.f64 1 y) (/.f64 (-.f64 x y) 1) (/.f64 (/.f64 1 (*.f64 x 2)) y) (/.f64 (-.f64 x y) (sqrt.f64 y)) (/.f64 (/.f64 1 (*.f64 x 2)) (sqrt.f64 y)) (/.f64 (-.f64 x y) (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (/.f64 (/.f64 1 (*.f64 x 2)) (cbrt.f64 y)) (/.f64 1 1) (/.f64 (/.f64 (-.f64 x y) (*.f64 x 2)) y) (/.f64 1 (sqrt.f64 y)) (/.f64 (/.f64 (-.f64 x y) (*.f64 x 2)) (sqrt.f64 y)) (/.f64 1 (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (/.f64 (/.f64 (-.f64 x y) (*.f64 x 2)) (cbrt.f64 y)) (/.f64 (/.f64 1 x) 1) (/.f64 (/.f64 (-.f64 x y) 2) y) (/.f64 (/.f64 1 x) (sqrt.f64 y)) (/.f64 (/.f64 (-.f64 x y) 2) (sqrt.f64 y)) (/.f64 (/.f64 1 x) (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (/.f64 (/.f64 (-.f64 x y) 2) (cbrt.f64 y)) (/.f64 (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) x) 1) (/.f64 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) 2) y) (/.f64 (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) x) (sqrt.f64 y)) (/.f64 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) 2) (sqrt.f64 y)) (/.f64 (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) x) (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (/.f64 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) 2) (cbrt.f64 y)) (/.f64 (/.f64 1 x) 1) (/.f64 (/.f64 (-.f64 x y) 2) y) (/.f64 (/.f64 1 x) (sqrt.f64 y)) (/.f64 (/.f64 (-.f64 x y) 2) (sqrt.f64 y)) (/.f64 (/.f64 1 x) (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (/.f64 (/.f64 (-.f64 x y) 2) (cbrt.f64 y)) (/.f64 (/.f64 (sqrt.f64 (-.f64 x y)) x) 1) (/.f64 (/.f64 (sqrt.f64 (-.f64 x y)) 2) y) (/.f64 (/.f64 (sqrt.f64 (-.f64 x y)) x) (sqrt.f64 y)) (/.f64 (/.f64 (sqrt.f64 (-.f64 x y)) 2) (sqrt.f64 y)) (/.f64 (/.f64 (sqrt.f64 (-.f64 x y)) x) (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (/.f64 (/.f64 (sqrt.f64 (-.f64 x y)) 2) (cbrt.f64 y)) (/.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) x) 1) (/.f64 (/.f64 (cbrt.f64 (-.f64 x y)) 2) y) (/.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) x) (sqrt.f64 y)) (/.f64 (/.f64 (cbrt.f64 (-.f64 x y)) 2) (sqrt.f64 y)) (/.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) x) (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (/.f64 (/.f64 (cbrt.f64 (-.f64 x y)) 2) (cbrt.f64 y)) (/.f64 (sqrt.f64 (/.f64 (-.f64 x y) (*.f64 x 2))) 1) (/.f64 (sqrt.f64 (/.f64 (-.f64 x y) (*.f64 x 2))) y) (/.f64 (sqrt.f64 (/.f64 (-.f64 x y) (*.f64 x 2))) (sqrt.f64 y)) (/.f64 (sqrt.f64 (/.f64 (-.f64 x y) (*.f64 x 2))) (sqrt.f64 y)) (/.f64 (sqrt.f64 (/.f64 (-.f64 x y) (*.f64 x 2))) (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (/.f64 (sqrt.f64 (/.f64 (-.f64 x y) (*.f64 x 2))) (cbrt.f64 y)) (/.f64 (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) (*.f64 x 2))) (cbrt.f64 (/.f64 (-.f64 x y) 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x y) (-.f64 x y)) (-.f64 x y)) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 2 2) 2))) (exp.f64 (/.f64 (-.f64 x y) (*.f64 x 2))) (log.f64 (/.f64 (-.f64 x y) (*.f64 x 2))) (-.f64 (log.f64 (-.f64 x y)) (log.f64 (*.f64 x 2))) (-.f64 (log.f64 (-.f64 x y)) (+.f64 (log.f64 x) (log.f64 2))) (-.f64 (*.f64 1/2 (/.f64 1 y)) (*.f64 1/2 (/.f64 1 x))) (-.f64 (*.f64 1/2 (/.f64 1 y)) (*.f64 1/2 (/.f64 1 x))) (-.f64 (*.f64 1/2 (/.f64 1 y)) (*.f64 1/2 (/.f64 1 x))) (-.f64 1/2 (*.f64 1/2 (/.f64 y x))) (-.f64 1/2 (*.f64 1/2 (/.f64 y x))) (-.f64 1/2 (*.f64 1/2 (/.f64 y x))) 0.816 * * [simplify]: iteration 0 : 5060 enodes (cost 1601 ) 0.827 * [simplify]: Simplified to: (*.f64 y (*.f64 x 2)) (*.f64 y (*.f64 x 2)) (/.f64 y (/.f64 (-.f64 x y) (*.f64 x 2))) (/.f64 y (/.f64 (-.f64 x y) 2)) (/.f64 y (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) 2)) (/.f64 y (/.f64 (-.f64 x y) 2)) (/.f64 y (/.f64 (sqrt.f64 (-.f64 x y)) 2)) (/.f64 y (/.f64 (cbrt.f64 (-.f64 x y)) 2)) (/.f64 y (sqrt.f64 (/.f64 (-.f64 x y) (*.f64 x 2)))) 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y) (*.f64 x 2)) 3) (pow.f64 (/.f64 (-.f64 x y) (*.f64 x 2)) 3) (sqrt.f64 (exp.f64 (/.f64 (-.f64 x y) x))) (log.f64 (/.f64 (-.f64 x y) (*.f64 x 2))) (log.f64 (/.f64 (-.f64 x y) (*.f64 x 2))) (log.f64 (/.f64 (-.f64 x y) (*.f64 x 2))) (-.f64 (/.f64 1/2 y) (/.f64 1/2 x)) (-.f64 (/.f64 1/2 y) (/.f64 1/2 x)) (-.f64 (/.f64 1/2 y) (/.f64 1/2 x)) (-.f64 1/2 (*.f64 1/2 (/.f64 y x))) (-.f64 1/2 (*.f64 1/2 (/.f64 y x))) (-.f64 1/2 (*.f64 1/2 (/.f64 y x))) 0.828 * * * [progress]: adding candidates to table 1.076 * [progress]: [Phase 3 of 3] Extracting. 1.076 * * [regime]: Finding splitpoints for: (# #) 1.076 * * * [regime-changes]: Trying 2 branch expressions: (y x) 1.076 * * * * [regimes]: Trying to branch on y from (# #) 1.132 * * * * [regimes]: Trying to branch on x from (# #) 1.188 * * * [regime]: Found split indices: #