24.690 * [progress]: [Phase 1 of 3] Setting up. 0.000 * * * [progress]: [1/2] Preparing points 0.133 * * * [progress]: [2/2] Setting up program. 0.135 * [progress]: [Phase 2 of 3] Improving. 0.135 * [simplify]: Simplifying using # : (+.f64 (-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2)) 8277062471433911/9007199254740992) 0.196 * * [simplify]: iteration 0 : 565 enodes (cost 13 ) 0.196 * * [simplify]: iteration 1 : 565 enodes (cost 13 ) 0.197 * [simplify]: Simplified to: (+.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x) 8277062471433911/9007199254740992) 0.199 * * [progress]: iteration 1 / 4 0.199 * * * [progress]: picking best candidate 0.200 * * * * [pick]: Picked # 0.200 * * * [progress]: localizing error 0.207 * * * [progress]: generating rewritten candidates 0.207 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 1) 0.215 * * * [progress]: generating series expansions 0.215 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 1) 0.215 * [approximate]: Taking taylor expansion of (* (- y 1) x) in (x y) around 0 0.215 * [taylor]: Taking taylor expansion of (* (- y 1) x) in y 0.215 * [taylor]: Taking taylor expansion of (- y 1) in y 0.215 * [taylor]: Taking taylor expansion of y in y 0.215 * [taylor]: Taking taylor expansion of 1 in y 0.215 * [taylor]: Taking taylor expansion of x in y 0.215 * [taylor]: Taking taylor expansion of (* (- y 1) x) in x 0.215 * [taylor]: Taking taylor expansion of (- y 1) in x 0.215 * [taylor]: Taking taylor expansion of y in x 0.215 * [taylor]: Taking taylor expansion of 1 in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (* (- y 1) x) in x 0.215 * [taylor]: Taking taylor expansion of (- y 1) in x 0.215 * [taylor]: Taking taylor expansion of y in x 0.216 * [taylor]: Taking taylor expansion of 1 in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.216 * [taylor]: Taking taylor expansion of 0 in y 0.216 * [taylor]: Taking taylor expansion of (- y 1) in y 0.216 * [taylor]: Taking taylor expansion of y in y 0.216 * [taylor]: Taking taylor expansion of 1 in y 0.217 * [taylor]: Taking taylor expansion of 0 in y 0.218 * [taylor]: Taking taylor expansion of 0 in y 0.219 * [taylor]: Taking taylor expansion of 0 in y 0.220 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) 1) x) in (x y) around 0 0.220 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1) x) in y 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y 0.220 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.220 * [taylor]: Taking taylor expansion of 1 in y 0.220 * [taylor]: Taking taylor expansion of x in y 0.220 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1) x) in x 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.220 * [taylor]: Taking taylor expansion of y in x 0.220 * [taylor]: Taking taylor expansion of 1 in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1) x) in x 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.221 * [taylor]: Taking taylor expansion of y in x 0.221 * [taylor]: Taking taylor expansion of 1 in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y 0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.221 * [taylor]: Taking taylor expansion of y in y 0.221 * [taylor]: Taking taylor expansion of 1 in y 0.222 * [taylor]: Taking taylor expansion of 0 in y 0.224 * [taylor]: Taking taylor expansion of 0 in y 0.226 * [taylor]: Taking taylor expansion of 0 in y 0.228 * [taylor]: Taking taylor expansion of 0 in y 0.229 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1) x) in (x y) around 0 0.229 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1) x) in y 0.229 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 0.229 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.229 * [taylor]: Taking taylor expansion of y in y 0.229 * [taylor]: Taking taylor expansion of 1 in y 0.229 * [taylor]: Taking taylor expansion of x in y 0.230 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1) x) in x 0.230 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.230 * [taylor]: Taking taylor expansion of y in x 0.230 * [taylor]: Taking taylor expansion of 1 in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1) x) in x 0.230 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.230 * [taylor]: Taking taylor expansion of y in x 0.230 * [taylor]: Taking taylor expansion of 1 in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.231 * [taylor]: Taking taylor expansion of 1 in y 0.232 * [taylor]: Taking taylor expansion of 0 in y 0.233 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.237 * [taylor]: Taking taylor expansion of 0 in y 0.238 * * * [progress]: simplifying candidates 0.238 * [simplify]: Simplifying using # : (*.f64 x (-.f64 y 1)) (+.f64 (log.f64 x) (log.f64 (-.f64 y 1))) (exp.f64 (*.f64 x (-.f64 y 1))) (log.f64 (*.f64 x (-.f64 y 1))) (*.f64 (*.f64 (*.f64 x (-.f64 y 1)) (*.f64 x (-.f64 y 1))) (*.f64 x (-.f64 y 1))) (*.f64 (cbrt.f64 (*.f64 x (-.f64 y 1))) (cbrt.f64 (*.f64 x (-.f64 y 1)))) (cbrt.f64 (*.f64 x (-.f64 y 1))) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (-.f64 y 1) (-.f64 y 1)) (-.f64 y 1))) (sqrt.f64 (*.f64 x (-.f64 y 1))) (sqrt.f64 (*.f64 x (-.f64 y 1))) (*.f64 (sqrt.f64 x) (sqrt.f64 (-.f64 y 1))) (*.f64 (sqrt.f64 x) (sqrt.f64 (-.f64 y 1))) (*.f64 y x) (*.f64 (neg.f64 1) x) (*.f64 x y) (*.f64 x (neg.f64 1)) (*.f64 x (-.f64 (pow.f64 y 3) (pow.f64 1 3))) (*.f64 x (-.f64 (*.f64 y y) (*.f64 1 1))) (*.f64 (cbrt.f64 x) (-.f64 y 1)) (*.f64 (sqrt.f64 x) (-.f64 y 1)) (*.f64 x (-.f64 y 1)) (*.f64 x (*.f64 (cbrt.f64 (-.f64 y 1)) (cbrt.f64 (-.f64 y 1)))) (*.f64 x (sqrt.f64 (-.f64 y 1))) (*.f64 x 1) (*.f64 x (+.f64 (sqrt.f64 y) 1)) (*.f64 x (+.f64 (sqrt.f64 y) (sqrt.f64 1))) (*.f64 x (+.f64 (sqrt.f64 y) 1)) (*.f64 x 1) (-.f64 (*.f64 x y) x) (-.f64 (*.f64 x y) x) (-.f64 (*.f64 x y) x) 0.319 * * [simplify]: iteration 0 : 5167 enodes (cost 258 ) 0.321 * [simplify]: Simplified to: (*.f64 x (-.f64 y 1)) (log.f64 (*.f64 x (-.f64 y 1))) (exp.f64 (*.f64 x (-.f64 y 1))) (log.f64 (*.f64 x (-.f64 y 1))) (pow.f64 (*.f64 x (-.f64 y 1)) 3) (*.f64 (cbrt.f64 (*.f64 x (-.f64 y 1))) (cbrt.f64 (*.f64 x (-.f64 y 1)))) (cbrt.f64 (*.f64 x (-.f64 y 1))) (pow.f64 (*.f64 x (-.f64 y 1)) 3) (sqrt.f64 (*.f64 x (-.f64 y 1))) (sqrt.f64 (*.f64 x (-.f64 y 1))) (*.f64 (sqrt.f64 x) (sqrt.f64 (-.f64 y 1))) (*.f64 (sqrt.f64 x) (sqrt.f64 (-.f64 y 1))) (*.f64 x y) (neg.f64 x) (*.f64 x y) (neg.f64 x) (*.f64 x (+.f64 -1 (pow.f64 y 3))) (*.f64 x (+.f64 -1 (*.f64 y y))) (*.f64 (-.f64 y 1) (cbrt.f64 x)) (*.f64 (-.f64 y 1) (sqrt.f64 x)) (*.f64 x (-.f64 y 1)) (*.f64 x (*.f64 (cbrt.f64 (-.f64 y 1)) (cbrt.f64 (-.f64 y 1)))) (*.f64 x (sqrt.f64 (-.f64 y 1))) x (*.f64 x (+.f64 1 (sqrt.f64 y))) (*.f64 x (+.f64 1 (sqrt.f64 y))) (*.f64 x (+.f64 1 (sqrt.f64 y))) x (*.f64 x (-.f64 y 1)) (*.f64 x (-.f64 y 1)) (*.f64 x (-.f64 y 1)) 0.321 * * * [progress]: adding candidates to table 0.339 * * [progress]: iteration 2 / 4 0.339 * * * [progress]: picking best candidate 0.340 * * * * [pick]: Picked # 0.340 * * * [progress]: localizing error 0.346 * * * [progress]: generating rewritten candidates 0.346 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.353 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 0.360 * * * [progress]: generating series expansions 0.360 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.361 * [approximate]: Taking taylor expansion of (- (* x y) (+ x (* 1/2 y))) in (y x) around 0 0.361 * [taylor]: Taking taylor expansion of (- (* x y) (+ x (* 1/2 y))) in x 0.361 * [taylor]: Taking taylor expansion of (* x y) in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.361 * [taylor]: Taking taylor expansion of y in x 0.361 * [taylor]: Taking taylor expansion of (+ x (* 1/2 y)) in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.361 * [taylor]: Taking taylor expansion of (* 1/2 y) in x 0.361 * [taylor]: Taking taylor expansion of 1/2 in x 0.361 * [taylor]: Taking taylor expansion of y in x 0.361 * [taylor]: Taking taylor expansion of (- (* x y) (+ x (* 1/2 y))) in y 0.361 * [taylor]: Taking taylor expansion of (* x y) in y 0.361 * [taylor]: Taking taylor expansion of x in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.361 * [taylor]: Taking taylor expansion of (+ x (* 1/2 y)) in y 0.361 * [taylor]: Taking taylor expansion of x in y 0.361 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.361 * [taylor]: Taking taylor expansion of 1/2 in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.361 * [taylor]: Taking taylor expansion of (- (* x y) (+ x (* 1/2 y))) in y 0.361 * [taylor]: Taking taylor expansion of (* x y) in y 0.361 * [taylor]: Taking taylor expansion of x in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.361 * [taylor]: Taking taylor expansion of (+ x (* 1/2 y)) in y 0.361 * [taylor]: Taking taylor expansion of x in y 0.361 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.361 * [taylor]: Taking taylor expansion of 1/2 in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.362 * [taylor]: Taking taylor expansion of (neg x) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of (- x 1/2) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of 1/2 in x 0.363 * [taylor]: Taking taylor expansion of 0 in x 0.364 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 1/2 (/ 1 y)) (/ 1 x))) in (y x) around 0 0.364 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 1/2 (/ 1 y)) (/ 1 x))) in x 0.364 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.365 * [taylor]: Taking taylor expansion of (* x y) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of y in x 0.365 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 y)) (/ 1 x)) in x 0.365 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in x 0.365 * [taylor]: Taking taylor expansion of 1/2 in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.365 * [taylor]: Taking taylor expansion of y in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 1/2 (/ 1 y)) (/ 1 x))) in y 0.365 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.365 * [taylor]: Taking taylor expansion of (* x y) in y 0.365 * [taylor]: Taking taylor expansion of x in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.365 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 y)) (/ 1 x)) in y 0.365 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 0.365 * [taylor]: Taking taylor expansion of 1/2 in y 0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.366 * [taylor]: Taking taylor expansion of y in y 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.366 * [taylor]: Taking taylor expansion of x in y 0.366 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 1/2 (/ 1 y)) (/ 1 x))) in y 0.366 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.366 * [taylor]: Taking taylor expansion of (* x y) in y 0.366 * [taylor]: Taking taylor expansion of x in y 0.366 * [taylor]: Taking taylor expansion of y in y 0.366 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 y)) (/ 1 x)) in y 0.366 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 0.366 * [taylor]: Taking taylor expansion of 1/2 in y 0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.366 * [taylor]: Taking taylor expansion of y in y 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.366 * [taylor]: Taking taylor expansion of x in y 0.367 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1/2) in x 0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.367 * [taylor]: Taking taylor expansion of 1/2 in x 0.368 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.371 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 y)) (+ (/ 1 x) (/ 1 (* x y)))) in (y x) around 0 0.371 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 y)) (+ (/ 1 x) (/ 1 (* x y)))) in x 0.371 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in x 0.371 * [taylor]: Taking taylor expansion of 1/2 in x 0.371 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.371 * [taylor]: Taking taylor expansion of y in x 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.371 * [taylor]: Taking taylor expansion of x in x 0.371 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.371 * [taylor]: Taking taylor expansion of (* x y) in x 0.371 * [taylor]: Taking taylor expansion of x in x 0.371 * [taylor]: Taking taylor expansion of y in x 0.371 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 y)) (+ (/ 1 x) (/ 1 (* x y)))) in y 0.371 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 0.371 * [taylor]: Taking taylor expansion of 1/2 in y 0.371 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.371 * [taylor]: Taking taylor expansion of y in y 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y 0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.372 * [taylor]: Taking taylor expansion of x in y 0.372 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.372 * [taylor]: Taking taylor expansion of (* x y) in y 0.372 * [taylor]: Taking taylor expansion of x in y 0.372 * [taylor]: Taking taylor expansion of y in y 0.372 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 y)) (+ (/ 1 x) (/ 1 (* x y)))) in y 0.372 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 0.372 * [taylor]: Taking taylor expansion of 1/2 in y 0.372 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.372 * [taylor]: Taking taylor expansion of y in y 0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y 0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.372 * [taylor]: Taking taylor expansion of x in y 0.372 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.372 * [taylor]: Taking taylor expansion of (* x y) in y 0.372 * [taylor]: Taking taylor expansion of x in y 0.372 * [taylor]: Taking taylor expansion of y in y 0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 0.373 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.373 * [taylor]: Taking taylor expansion of x in x 0.373 * [taylor]: Taking taylor expansion of 1/2 in x 0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.376 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 0.377 * [approximate]: Taking taylor expansion of (* (- x 1/2) y) in (y x) around 0 0.377 * [taylor]: Taking taylor expansion of (* (- x 1/2) y) in x 0.377 * [taylor]: Taking taylor expansion of (- x 1/2) in x 0.377 * [taylor]: Taking taylor expansion of x in x 0.377 * [taylor]: Taking taylor expansion of 1/2 in x 0.377 * [taylor]: Taking taylor expansion of y in x 0.377 * [taylor]: Taking taylor expansion of (* (- x 1/2) y) in y 0.377 * [taylor]: Taking taylor expansion of (- x 1/2) in y 0.377 * [taylor]: Taking taylor expansion of x in y 0.377 * [taylor]: Taking taylor expansion of 1/2 in y 0.377 * [taylor]: Taking taylor expansion of y in y 0.377 * [taylor]: Taking taylor expansion of (* (- x 1/2) y) in y 0.377 * [taylor]: Taking taylor expansion of (- x 1/2) in y 0.377 * [taylor]: Taking taylor expansion of x in y 0.377 * [taylor]: Taking taylor expansion of 1/2 in y 0.377 * [taylor]: Taking taylor expansion of y in y 0.377 * [taylor]: Taking taylor expansion of 0 in x 0.378 * [taylor]: Taking taylor expansion of (- x 1/2) in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of 1/2 in x 0.378 * [taylor]: Taking taylor expansion of 0 in x 0.379 * [taylor]: Taking taylor expansion of 0 in x 0.380 * [taylor]: Taking taylor expansion of 0 in x 0.381 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1/2) y) in (y x) around 0 0.381 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1/2) y) in x 0.381 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1/2) in x 0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of 1/2 in x 0.381 * [taylor]: Taking taylor expansion of y in x 0.381 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1/2) y) in y 0.381 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1/2) in y 0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.381 * [taylor]: Taking taylor expansion of x in y 0.381 * [taylor]: Taking taylor expansion of 1/2 in y 0.381 * [taylor]: Taking taylor expansion of y in y 0.382 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1/2) y) in y 0.382 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1/2) in y 0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.382 * [taylor]: Taking taylor expansion of x in y 0.382 * [taylor]: Taking taylor expansion of 1/2 in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.383 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1/2) in x 0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.383 * [taylor]: Taking taylor expansion of x in x 0.383 * [taylor]: Taking taylor expansion of 1/2 in x 0.384 * [taylor]: Taking taylor expansion of 0 in x 0.385 * [taylor]: Taking taylor expansion of 0 in x 0.387 * [taylor]: Taking taylor expansion of 0 in x 0.389 * [taylor]: Taking taylor expansion of 0 in x 0.391 * [approximate]: Taking taylor expansion of (/ (+ 1/2 (/ 1 x)) y) in (y x) around 0 0.391 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (/ 1 x)) y) in x 0.391 * [taylor]: Taking taylor expansion of (+ 1/2 (/ 1 x)) in x 0.391 * [taylor]: Taking taylor expansion of 1/2 in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (/ 1 x)) y) in y 0.391 * [taylor]: Taking taylor expansion of (+ 1/2 (/ 1 x)) in y 0.391 * [taylor]: Taking taylor expansion of 1/2 in y 0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.391 * [taylor]: Taking taylor expansion of x in y 0.391 * [taylor]: Taking taylor expansion of y in y 0.392 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (/ 1 x)) y) in y 0.392 * [taylor]: Taking taylor expansion of (+ 1/2 (/ 1 x)) in y 0.392 * [taylor]: Taking taylor expansion of 1/2 in y 0.392 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.392 * [taylor]: Taking taylor expansion of x in y 0.392 * [taylor]: Taking taylor expansion of y in y 0.392 * [taylor]: Taking taylor expansion of (+ 1/2 (/ 1 x)) in x 0.392 * [taylor]: Taking taylor expansion of 1/2 in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.393 * [taylor]: Taking taylor expansion of 0 in x 0.395 * [taylor]: Taking taylor expansion of 0 in x 0.396 * [taylor]: Taking taylor expansion of 0 in x 0.398 * [taylor]: Taking taylor expansion of 0 in x 0.399 * * * [progress]: simplifying candidates 0.400 * [simplify]: Simplifying using # : (/.f64 (exp.f64 (*.f64 y (+.f64 x -1/2))) (exp.f64 x)) (exp.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x)) (log.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x)) (*.f64 (*.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x) (-.f64 (*.f64 y (+.f64 x -1/2)) x)) (-.f64 (*.f64 y (+.f64 x -1/2)) x)) (*.f64 (cbrt.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x)) (cbrt.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x))) (cbrt.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x)) (sqrt.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x)) (sqrt.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x)) (-.f64 (pow.f64 (*.f64 y (+.f64 x -1/2)) 3) (pow.f64 x 3)) (+.f64 (*.f64 (*.f64 y (+.f64 x -1/2)) (*.f64 y (+.f64 x -1/2))) (+.f64 (*.f64 x x) (*.f64 (*.f64 y (+.f64 x -1/2)) x))) (neg.f64 x) (-.f64 (*.f64 (*.f64 y (+.f64 x -1/2)) (*.f64 y (+.f64 x -1/2))) (*.f64 x x)) (+.f64 (*.f64 y (+.f64 x -1/2)) x) (-.f64 (*.f64 -1/2 y) x) (-.f64 (*.f64 y -1/2) x) (*.f64 y (+.f64 x -1/2)) (+.f64 (log.f64 y) (log.f64 (+.f64 x -1/2))) (exp.f64 (*.f64 y (+.f64 x -1/2))) (log.f64 (*.f64 y (+.f64 x -1/2))) (*.f64 (*.f64 (*.f64 y (+.f64 x -1/2)) (*.f64 y (+.f64 x -1/2))) (*.f64 y (+.f64 x -1/2))) (*.f64 (cbrt.f64 (*.f64 y (+.f64 x -1/2))) (cbrt.f64 (*.f64 y (+.f64 x -1/2)))) (cbrt.f64 (*.f64 y (+.f64 x -1/2))) (*.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (+.f64 x -1/2) (+.f64 x -1/2)) (+.f64 x -1/2))) (sqrt.f64 (*.f64 y (+.f64 x -1/2))) (sqrt.f64 (*.f64 y (+.f64 x -1/2))) (*.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x -1/2))) (*.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x -1/2))) (*.f64 x y) (*.f64 -1/2 y) (*.f64 y x) (*.f64 y -1/2) (*.f64 y (+.f64 (pow.f64 x 3) (pow.f64 -1/2 3))) (*.f64 y (-.f64 (*.f64 x x) (*.f64 -1/2 -1/2))) (*.f64 (cbrt.f64 y) (+.f64 x -1/2)) (*.f64 (sqrt.f64 y) (+.f64 x -1/2)) (*.f64 y (+.f64 x -1/2)) (*.f64 y (*.f64 (cbrt.f64 (+.f64 x -1/2)) (cbrt.f64 (+.f64 x -1/2)))) (*.f64 y (sqrt.f64 (+.f64 x -1/2))) (*.f64 y 1) (*.f64 y 1) (-.f64 (*.f64 x y) (+.f64 x (*.f64 1/2 y))) (-.f64 (*.f64 x y) (+.f64 x (*.f64 1/2 y))) (-.f64 (*.f64 x y) (+.f64 x (*.f64 1/2 y))) (-.f64 (*.f64 x y) (*.f64 1/2 y)) (-.f64 (*.f64 x y) (*.f64 1/2 y)) (-.f64 (*.f64 x y) (*.f64 1/2 y)) 0.499 * * [simplify]: iteration 0 : 4853 enodes (cost 464 ) 0.499 * * [simplify]: iteration 1 : 4853 enodes (cost 464 ) 0.502 * [simplify]: Simplified to: (exp.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x)) (exp.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x)) (log.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x)) (pow.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x) 3) (*.f64 (cbrt.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x)) (cbrt.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x))) (cbrt.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x)) (sqrt.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x)) (sqrt.f64 (-.f64 (*.f64 y (+.f64 x -1/2)) x)) (-.f64 (pow.f64 (*.f64 y (+.f64 x -1/2)) 3) (pow.f64 x 3)) (+.f64 (*.f64 x x) (*.f64 (*.f64 y (+.f64 x -1/2)) (+.f64 x (*.f64 y (+.f64 x -1/2))))) (neg.f64 x) (-.f64 (*.f64 (*.f64 y (+.f64 x -1/2)) (*.f64 y (+.f64 x -1/2))) (*.f64 x x)) (+.f64 x (*.f64 y (+.f64 x -1/2))) (-.f64 (*.f64 y -1/2) x) (-.f64 (*.f64 y -1/2) x) (*.f64 y (+.f64 x -1/2)) (log.f64 (*.f64 y (+.f64 x -1/2))) (exp.f64 (*.f64 y (+.f64 x -1/2))) (log.f64 (*.f64 y (+.f64 x -1/2))) (pow.f64 (*.f64 y (+.f64 x -1/2)) 3) (*.f64 (cbrt.f64 (*.f64 y (+.f64 x -1/2))) (cbrt.f64 (*.f64 y (+.f64 x -1/2)))) (cbrt.f64 (*.f64 y (+.f64 x -1/2))) (pow.f64 (*.f64 y (+.f64 x -1/2)) 3) (sqrt.f64 (*.f64 y (+.f64 x -1/2))) (sqrt.f64 (*.f64 y (+.f64 x -1/2))) (*.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x -1/2))) (*.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x -1/2))) (*.f64 y x) (*.f64 y -1/2) (*.f64 y x) (*.f64 y -1/2) (*.f64 y (+.f64 (pow.f64 x 3) -1/8)) (*.f64 y (-.f64 (*.f64 x x) 1/4)) (*.f64 (+.f64 x -1/2) (cbrt.f64 y)) (*.f64 (+.f64 x -1/2) (sqrt.f64 y)) (*.f64 y (+.f64 x -1/2)) (*.f64 y (*.f64 (cbrt.f64 (+.f64 x -1/2)) (cbrt.f64 (+.f64 x -1/2)))) (*.f64 y (sqrt.f64 (+.f64 x -1/2))) y y (-.f64 (*.f64 y (+.f64 x -1/2)) x) (-.f64 (*.f64 y (+.f64 x -1/2)) x) (-.f64 (*.f64 y (+.f64 x -1/2)) x) (*.f64 y (+.f64 x -1/2)) (*.f64 y (+.f64 x -1/2)) (*.f64 y (+.f64 x -1/2)) 0.503 * * * [progress]: adding candidates to table 0.528 * * [progress]: iteration 3 / 4 0.528 * * * [progress]: picking best candidate 0.529 * * * * [pick]: Picked # 0.529 * * * [progress]: localizing error 0.539 * * * [progress]: generating rewritten candidates 0.539 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2) 0.540 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2) 0.541 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 0.543 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 0.550 * * * [progress]: generating series expansions 0.550 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2) 0.551 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.551 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.551 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.551 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.551 * [taylor]: Taking taylor expansion of 1/3 in y 0.551 * [taylor]: Taking taylor expansion of (log y) in y 0.551 * [taylor]: Taking taylor expansion of y in y 0.551 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.551 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.551 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.551 * [taylor]: Taking taylor expansion of 1/3 in y 0.551 * [taylor]: Taking taylor expansion of (log y) in y 0.551 * [taylor]: Taking taylor expansion of y in y 0.583 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.583 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.583 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.583 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.583 * [taylor]: Taking taylor expansion of 1/3 in y 0.583 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.583 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.583 * [taylor]: Taking taylor expansion of y in y 0.585 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.585 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.585 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.585 * [taylor]: Taking taylor expansion of 1/3 in y 0.585 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.585 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.585 * [taylor]: Taking taylor expansion of y in y 0.631 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.631 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.631 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.631 * [taylor]: Taking taylor expansion of -1 in y 0.632 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.632 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.632 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.632 * [taylor]: Taking taylor expansion of 1/3 in y 0.632 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.632 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.632 * [taylor]: Taking taylor expansion of y in y 0.634 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.634 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.634 * [taylor]: Taking taylor expansion of -1 in y 0.634 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.634 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.634 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.634 * [taylor]: Taking taylor expansion of 1/3 in y 0.634 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.634 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.634 * [taylor]: Taking taylor expansion of y in y 0.682 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2) 0.682 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.682 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.682 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.682 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.682 * [taylor]: Taking taylor expansion of 1/3 in y 0.682 * [taylor]: Taking taylor expansion of (log y) in y 0.682 * [taylor]: Taking taylor expansion of y in y 0.683 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.683 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.683 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.683 * [taylor]: Taking taylor expansion of 1/3 in y 0.683 * [taylor]: Taking taylor expansion of (log y) in y 0.683 * [taylor]: Taking taylor expansion of y in y 0.704 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.704 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.704 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.704 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.704 * [taylor]: Taking taylor expansion of 1/3 in y 0.704 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.704 * [taylor]: Taking taylor expansion of y in y 0.705 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.705 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.705 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.705 * [taylor]: Taking taylor expansion of 1/3 in y 0.705 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.705 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.705 * [taylor]: Taking taylor expansion of y in y 0.730 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.730 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.730 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.730 * [taylor]: Taking taylor expansion of -1 in y 0.730 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.730 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.730 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.730 * [taylor]: Taking taylor expansion of 1/3 in y 0.730 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.730 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.730 * [taylor]: Taking taylor expansion of y in y 0.731 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.731 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.731 * [taylor]: Taking taylor expansion of -1 in y 0.731 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.731 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.731 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.731 * [taylor]: Taking taylor expansion of 1/3 in y 0.731 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.731 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.731 * [taylor]: Taking taylor expansion of y in y 0.763 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 0.763 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.763 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.763 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.763 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.763 * [taylor]: Taking taylor expansion of 1/3 in y 0.763 * [taylor]: Taking taylor expansion of (log y) in y 0.763 * [taylor]: Taking taylor expansion of y in y 0.764 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.764 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.764 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.764 * [taylor]: Taking taylor expansion of 1/3 in y 0.764 * [taylor]: Taking taylor expansion of (log y) in y 0.764 * [taylor]: Taking taylor expansion of y in y 0.787 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.787 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.787 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.787 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.787 * [taylor]: Taking taylor expansion of 1/3 in y 0.787 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.787 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.787 * [taylor]: Taking taylor expansion of y in y 0.788 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.788 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.788 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.788 * [taylor]: Taking taylor expansion of 1/3 in y 0.788 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.788 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.788 * [taylor]: Taking taylor expansion of y in y 0.815 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.815 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.815 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.815 * [taylor]: Taking taylor expansion of -1 in y 0.815 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.815 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.815 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.815 * [taylor]: Taking taylor expansion of 1/3 in y 0.815 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.815 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.815 * [taylor]: Taking taylor expansion of y in y 0.816 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.816 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.816 * [taylor]: Taking taylor expansion of -1 in y 0.816 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.816 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.816 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.816 * [taylor]: Taking taylor expansion of 1/3 in y 0.816 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.816 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.816 * [taylor]: Taking taylor expansion of y in y 0.848 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 0.849 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0 0.849 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 0.849 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 0.849 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 0.849 * [taylor]: Taking taylor expansion of 1/3 in y 0.849 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 0.849 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.849 * [taylor]: Taking taylor expansion of y in y 0.849 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 0.849 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 0.849 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 0.849 * [taylor]: Taking taylor expansion of 1/3 in y 0.849 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 0.849 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.849 * [taylor]: Taking taylor expansion of y in y 0.876 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0 0.876 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 0.876 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 0.876 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 0.876 * [taylor]: Taking taylor expansion of 1/3 in y 0.876 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 0.876 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.876 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.876 * [taylor]: Taking taylor expansion of y in y 0.877 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 0.877 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 0.877 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 0.877 * [taylor]: Taking taylor expansion of 1/3 in y 0.877 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 0.877 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.877 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.877 * [taylor]: Taking taylor expansion of y in y 0.905 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0 0.905 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y 0.905 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y 0.905 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.905 * [taylor]: Taking taylor expansion of -1 in y 0.906 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 0.906 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 0.906 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 0.906 * [taylor]: Taking taylor expansion of 1/3 in y 0.906 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 0.906 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.906 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.906 * [taylor]: Taking taylor expansion of y in y 0.906 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y 0.906 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y 0.906 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.906 * [taylor]: Taking taylor expansion of -1 in y 0.907 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 0.907 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 0.907 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 0.907 * [taylor]: Taking taylor expansion of 1/3 in y 0.907 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 0.907 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.907 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.907 * [taylor]: Taking taylor expansion of y in y 0.946 * * * [progress]: simplifying candidates 0.947 * [simplify]: Simplifying using # : (exp.f64 (cbrt.f64 y)) (log.f64 (cbrt.f64 y)) (*.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (cbrt.f64 y)) (*.f64 (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (cbrt.f64 y))) (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 1) (cbrt.f64 y) (sqrt.f64 (cbrt.f64 y)) (sqrt.f64 (cbrt.f64 y)) (exp.f64 (cbrt.f64 y)) (log.f64 (cbrt.f64 y)) (*.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (cbrt.f64 y)) (*.f64 (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (cbrt.f64 y))) (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 1) (cbrt.f64 y) (sqrt.f64 (cbrt.f64 y)) (sqrt.f64 (cbrt.f64 y)) (exp.f64 (cbrt.f64 y)) (log.f64 (cbrt.f64 y)) (*.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (cbrt.f64 y)) (*.f64 (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (cbrt.f64 y))) (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 1) (cbrt.f64 y) (sqrt.f64 (cbrt.f64 y)) (sqrt.f64 (cbrt.f64 y)) (*.f64 y y) (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (+.f64 1/3 1/3) (+.f64 1 1) (+.f64 1 1) (+.f64 (log.f64 (cbrt.f64 y)) (log.f64 (cbrt.f64 y))) (exp.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (log.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (*.f64 (*.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (*.f64 (cbrt.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (cbrt.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)))) (cbrt.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (*.f64 y y) (sqrt.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (sqrt.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (*.f64 2 1/3) (*.f64 2 1) (*.f64 (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 (sqrt.f64 y))) (*.f64 (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 (sqrt.f64 y))) (*.f64 (cbrt.f64 (sqrt.f64 y)) (sqrt.f64 (cbrt.f64 y))) (*.f64 (cbrt.f64 (sqrt.f64 y)) (sqrt.f64 (cbrt.f64 y))) (*.f64 (sqrt.f64 (cbrt.f64 y)) (cbrt.f64 (sqrt.f64 y))) (*.f64 (sqrt.f64 (cbrt.f64 y)) (cbrt.f64 (sqrt.f64 y))) (*.f64 (sqrt.f64 (cbrt.f64 y)) (sqrt.f64 (cbrt.f64 y))) (*.f64 (sqrt.f64 (cbrt.f64 y)) (sqrt.f64 (cbrt.f64 y))) (*.f64 (*.f64 (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (cbrt.f64 y))) (*.f64 (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (cbrt.f64 y)))) (*.f64 (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (cbrt.f64 y))) (*.f64 (cbrt.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y))) (cbrt.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)))) (*.f64 (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (cbrt.f64 y))) (*.f64 (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 (sqrt.f64 y))) (*.f64 (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 (sqrt.f64 y))) (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (sqrt.f64 (cbrt.f64 y)) (sqrt.f64 (cbrt.f64 y))) (*.f64 (sqrt.f64 (cbrt.f64 y)) (sqrt.f64 (cbrt.f64 y))) (*.f64 1 1) (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 y)) (*.f64 (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 y)) (*.f64 (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 y)) (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (sqrt.f64 (cbrt.f64 y)) (cbrt.f64 y)) (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (cbrt.f64 y) (*.f64 (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (cbrt.f64 y)))) (*.f64 (cbrt.f64 y) (cbrt.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)))) (*.f64 (cbrt.f64 y) (cbrt.f64 (sqrt.f64 y))) (*.f64 (cbrt.f64 y) (cbrt.f64 1)) (*.f64 (cbrt.f64 y) (sqrt.f64 (cbrt.f64 y))) (*.f64 (cbrt.f64 y) 1) (pow.f64 y 1/3) (pow.f64 (/.f64 1 y) -1/3) (*.f64 (pow.f64 (*.f64 -1 y) 1/3) (cbrt.f64 -1)) (pow.f64 y 1/3) (pow.f64 (/.f64 1 y) -1/3) (*.f64 (pow.f64 (*.f64 -1 y) 1/3) (cbrt.f64 -1)) (pow.f64 y 1/3) (pow.f64 (/.f64 1 y) -1/3) (*.f64 (pow.f64 (*.f64 -1 y) 1/3) (cbrt.f64 -1)) (pow.f64 y 2/3) (pow.f64 (/.f64 1 y) -2/3) (*.f64 (pow.f64 (cbrt.f64 -1) 2) (pow.f64 (pow.f64 y 2) 1/3)) 1.038 * * [simplify]: iteration 0 : 4937 enodes (cost 588 ) 1.039 * * [simplify]: iteration 1 : 4937 enodes (cost 588 ) 1.043 * [simplify]: Simplified to: (exp.f64 (cbrt.f64 y)) (log.f64 (cbrt.f64 y)) y (pow.f64 (cbrt.f64 (cbrt.f64 y)) 2) (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (pow.f64 y 2/3)) (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 1) (cbrt.f64 y) (sqrt.f64 (cbrt.f64 y)) (sqrt.f64 (cbrt.f64 y)) (exp.f64 (cbrt.f64 y)) (log.f64 (cbrt.f64 y)) y (pow.f64 (cbrt.f64 (cbrt.f64 y)) 2) (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (pow.f64 y 2/3)) (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 1) (cbrt.f64 y) (sqrt.f64 (cbrt.f64 y)) (sqrt.f64 (cbrt.f64 y)) (exp.f64 (cbrt.f64 y)) (log.f64 (cbrt.f64 y)) y (pow.f64 (cbrt.f64 (cbrt.f64 y)) 2) (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (pow.f64 y 2/3)) (cbrt.f64 (cbrt.f64 y)) (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 1) (cbrt.f64 y) (sqrt.f64 (cbrt.f64 y)) (sqrt.f64 (cbrt.f64 y)) (*.f64 y y) (pow.f64 y 2/3) 2/3 2 2 (*.f64 2/3 (log.f64 y)) (exp.f64 (pow.f64 y 2/3)) (*.f64 2/3 (log.f64 y)) (*.f64 y y) (*.f64 (cbrt.f64 (pow.f64 y 2/3)) (cbrt.f64 (pow.f64 y 2/3))) (cbrt.f64 (pow.f64 y 2/3)) (*.f64 y y) (fabs.f64 (cbrt.f64 y)) (fabs.f64 (cbrt.f64 y)) 2/3 2 (*.f64 (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 (sqrt.f64 y))) (*.f64 (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 (sqrt.f64 y))) (*.f64 (cbrt.f64 (sqrt.f64 y)) (sqrt.f64 (cbrt.f64 y))) (*.f64 (cbrt.f64 (sqrt.f64 y)) (sqrt.f64 (cbrt.f64 y))) (*.f64 (cbrt.f64 (sqrt.f64 y)) (sqrt.f64 (cbrt.f64 y))) (*.f64 (cbrt.f64 (sqrt.f64 y)) (sqrt.f64 (cbrt.f64 y))) (cbrt.f64 y) (cbrt.f64 y) (pow.f64 (cbrt.f64 (cbrt.f64 y)) 4) (pow.f64 (cbrt.f64 (cbrt.f64 y)) 2) (*.f64 (cbrt.f64 (pow.f64 y 2/3)) (cbrt.f64 (pow.f64 y 2/3))) (pow.f64 (cbrt.f64 (cbrt.f64 y)) 2) (*.f64 (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 (sqrt.f64 y))) (*.f64 (cbrt.f64 (sqrt.f64 y)) (cbrt.f64 (sqrt.f64 y))) (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (pow.f64 y 2/3) (cbrt.f64 y) (cbrt.f64 y) 1 (pow.f64 y 2/3) (pow.f64 (cbrt.f64 (cbrt.f64 y)) 4) (pow.f64 (cbrt.f64 (cbrt.f64 y)) 4) (*.f64 (cbrt.f64 y) (cbrt.f64 (sqrt.f64 y))) (pow.f64 y 2/3) (pow.f64 (sqrt.f64 (cbrt.f64 y)) 3) (pow.f64 y 2/3) (pow.f64 (cbrt.f64 (cbrt.f64 y)) 5) (*.f64 (cbrt.f64 y) (cbrt.f64 (pow.f64 y 2/3))) (*.f64 (cbrt.f64 y) (cbrt.f64 (sqrt.f64 y))) (*.f64 (cbrt.f64 y) (cbrt.f64 1)) (pow.f64 (sqrt.f64 (cbrt.f64 y)) 3) (cbrt.f64 y) (cbrt.f64 y) (pow.f64 (/.f64 1 y) -1/3) (*.f64 (cbrt.f64 (neg.f64 y)) (cbrt.f64 -1)) (cbrt.f64 y) (pow.f64 (/.f64 1 y) -1/3) (*.f64 (cbrt.f64 (neg.f64 y)) (cbrt.f64 -1)) (cbrt.f64 y) (pow.f64 (/.f64 1 y) -1/3) (*.f64 (cbrt.f64 (neg.f64 y)) (cbrt.f64 -1)) (pow.f64 y 2/3) (pow.f64 (/.f64 1 y) -2/3) (*.f64 (pow.f64 y 2/3) (pow.f64 (cbrt.f64 -1) 2)) 1.044 * * * [progress]: adding candidates to table 1.121 * [progress]: [Phase 3 of 3] Extracting. 1.121 * * [regime]: Finding splitpoints for: (# #) 1.121 * * * [regime-changes]: Trying 4 branch expressions: ((-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2)) (+.f64 (-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2)) 8277062471433911/9007199254740992) y x) 1.121 * * * * [regimes]: Trying to branch on (-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2)) from (# #) 1.132 * * * * [regimes]: Trying to branch on (+.f64 (-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2)) 8277062471433911/9007199254740992) from (# #) 1.141 * * * * [regimes]: Trying to branch on y from (# #) 1.148 * * * * [regimes]: Trying to branch on x from (# #) 1.155 * * * [regime]: Found split indices: #