5.598 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.068 * * * [progress]: [2/2] Setting up program. 0.080 * [progress]: [Phase 2 of 3] Improving. 0.080 * [simplify]: Simplifying using # : (-.f64 x (*.f64 y y)) 0.095 * * [simplify]: iteration 0 : 90 enodes (cost 7 ) 0.095 * * [simplify]: iteration 1 : 90 enodes (cost 7 ) 0.095 * [simplify]: Simplified to: (-.f64 x (*.f64 y y)) 0.095 * * [progress]: iteration 1 / 4 0.096 * * * [progress]: picking best candidate 0.102 * * * * [pick]: Picked # 0.102 * * * [progress]: localizing error 0.107 * * * [progress]: generating rewritten candidates 0.107 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.111 * * * [progress]: generating series expansions 0.111 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.111 * [approximate]: Taking taylor expansion of (- x (pow y 2)) in (x y) around 0 0.111 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in y 0.111 * [taylor]: Taking taylor expansion of x in y 0.111 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.111 * [taylor]: Taking taylor expansion of y in y 0.111 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.111 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.111 * [taylor]: Taking taylor expansion of y in x 0.111 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.111 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.111 * [taylor]: Taking taylor expansion of y in x 0.112 * [taylor]: Taking taylor expansion of (neg (pow y 2)) in y 0.112 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.112 * [taylor]: Taking taylor expansion of y in y 0.112 * [taylor]: Taking taylor expansion of 1 in y 0.112 * [taylor]: Taking taylor expansion of 0 in y 0.113 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [taylor]: Taking taylor expansion of 0 in y 0.115 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in (x y) around 0 0.115 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in y 0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.115 * [taylor]: Taking taylor expansion of x in y 0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.115 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.115 * [taylor]: Taking taylor expansion of y in y 0.115 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in x 0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.115 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.115 * [taylor]: Taking taylor expansion of y in x 0.115 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in x 0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.115 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.115 * [taylor]: Taking taylor expansion of y in x 0.116 * [taylor]: Taking taylor expansion of 1 in y 0.116 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.117 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.117 * [taylor]: Taking taylor expansion of y in y 0.118 * [taylor]: Taking taylor expansion of 0 in y 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.122 * [taylor]: Taking taylor expansion of 0 in y 0.125 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [approximate]: Taking taylor expansion of (neg (+ (/ 1 (pow y 2)) (/ 1 x))) in (x y) around 0 0.127 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (pow y 2)) (/ 1 x))) in y 0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in y 0.127 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.127 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.127 * [taylor]: Taking taylor expansion of x in y 0.127 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (pow y 2)) (/ 1 x))) in x 0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.127 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.127 * [taylor]: Taking taylor expansion of y in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (pow y 2)) (/ 1 x))) in x 0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.127 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.127 * [taylor]: Taking taylor expansion of y in x 0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of -1 in y 0.128 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.129 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.129 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.129 * [taylor]: Taking taylor expansion of y in y 0.130 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.134 * [taylor]: Taking taylor expansion of 0 in y 0.137 * [taylor]: Taking taylor expansion of 0 in y 0.138 * * * [progress]: simplifying candidates 0.138 * [simplify]: Simplifying using # : (+.f64 (sqrt.f64 x) y) (-.f64 (sqrt.f64 x) y) (-.f64 (*.f64 x x) (*.f64 (*.f64 y y) (*.f64 y y))) (+.f64 x (*.f64 y y)) (neg.f64 (*.f64 y y)) (-.f64 (pow.f64 x 3) (pow.f64 (*.f64 y y) 3)) (+.f64 (*.f64 x x) (+.f64 (*.f64 (*.f64 y y) (*.f64 y y)) (*.f64 x (*.f64 y y)))) (sqrt.f64 (-.f64 x (*.f64 y y))) (sqrt.f64 (-.f64 x (*.f64 y y))) (*.f64 (*.f64 (-.f64 x (*.f64 y y)) (-.f64 x (*.f64 y y))) (-.f64 x (*.f64 y y))) (*.f64 (cbrt.f64 (-.f64 x (*.f64 y y))) (cbrt.f64 (-.f64 x (*.f64 y y)))) (cbrt.f64 (-.f64 x (*.f64 y y))) (exp.f64 (-.f64 x (*.f64 y y))) (log.f64 (-.f64 x (*.f64 y y))) (/.f64 (exp.f64 x) (exp.f64 (*.f64 y y))) (-.f64 x (pow.f64 y 2)) (-.f64 x (pow.f64 y 2)) (-.f64 x (pow.f64 y 2)) 0.203 * * [simplify]: iteration 0 : 4936 enodes (cost 166 ) 0.203 * * [simplify]: iteration 1 : 4936 enodes (cost 166 ) 0.205 * [simplify]: Simplified to: (+.f64 (sqrt.f64 x) y) (-.f64 (sqrt.f64 x) y) (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 x (*.f64 y y)) (neg.f64 (*.f64 y y)) (-.f64 (pow.f64 x 3) (pow.f64 y 6)) (+.f64 (pow.f64 y 4) (*.f64 x (+.f64 x (*.f64 y y)))) (sqrt.f64 (-.f64 x (*.f64 y y))) (sqrt.f64 (-.f64 x (*.f64 y y))) (pow.f64 (-.f64 x (*.f64 y y)) 3) (*.f64 (cbrt.f64 (-.f64 x (*.f64 y y))) (cbrt.f64 (-.f64 x (*.f64 y y)))) (cbrt.f64 (-.f64 x (*.f64 y y))) (exp.f64 (-.f64 x (*.f64 y y))) (log.f64 (-.f64 x (*.f64 y y))) (exp.f64 (-.f64 x (*.f64 y y))) (-.f64 x (*.f64 y y)) (-.f64 x (*.f64 y y)) (-.f64 x (*.f64 y y)) 0.205 * * * [progress]: adding candidates to table 0.250 * * [progress]: iteration 2 / 4 0.250 * * * [progress]: picking best candidate 0.256 * * * * [pick]: Picked # 0.256 * * * [progress]: localizing error 0.269 * * * [progress]: generating rewritten candidates 0.269 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.278 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.286 * * * [progress]: generating series expansions 0.286 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.287 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (pow y 4)) (+ x (pow y 2))) in (x y) around 0 0.287 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 4)) (+ x (pow y 2))) in y 0.287 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 4)) in y 0.287 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.287 * [taylor]: Taking taylor expansion of x in y 0.287 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.287 * [taylor]: Taking taylor expansion of y in y 0.287 * [taylor]: Taking taylor expansion of (+ x (pow y 2)) in y 0.287 * [taylor]: Taking taylor expansion of x in y 0.287 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.287 * [taylor]: Taking taylor expansion of y in y 0.287 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 4)) (+ x (pow y 2))) in x 0.287 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 4)) in x 0.287 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.287 * [taylor]: Taking taylor expansion of y in x 0.287 * [taylor]: Taking taylor expansion of (+ x (pow y 2)) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.287 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 4)) (+ x (pow y 2))) in x 0.289 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 4)) in x 0.289 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.289 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of (+ x (pow y 2)) in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.289 * [taylor]: Taking taylor expansion of y in x 0.290 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 0.290 * [taylor]: Taking taylor expansion of -1 in y 0.290 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.290 * [taylor]: Taking taylor expansion of y in y 0.292 * [taylor]: Taking taylor expansion of 1 in y 0.294 * [taylor]: Taking taylor expansion of 0 in y 0.297 * [taylor]: Taking taylor expansion of 0 in y 0.301 * [taylor]: Taking taylor expansion of 0 in y 0.302 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (+ (/ 1 (pow y 2)) (/ 1 x))) in (x y) around 0 0.302 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (+ (/ 1 (pow y 2)) (/ 1 x))) in y 0.302 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in y 0.302 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.302 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.302 * [taylor]: Taking taylor expansion of x in y 0.302 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.302 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.302 * [taylor]: Taking taylor expansion of y in y 0.303 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in y 0.303 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.303 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.303 * [taylor]: Taking taylor expansion of y in y 0.303 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.303 * [taylor]: Taking taylor expansion of x in y 0.303 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (+ (/ 1 (pow y 2)) (/ 1 x))) in x 0.303 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x 0.303 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.303 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.304 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.304 * [taylor]: Taking taylor expansion of y in x 0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x 0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.304 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.304 * [taylor]: Taking taylor expansion of y in x 0.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.304 * [taylor]: Taking taylor expansion of x in x 0.305 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (+ (/ 1 (pow y 2)) (/ 1 x))) in x 0.305 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x 0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.305 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.305 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.305 * [taylor]: Taking taylor expansion of y in x 0.305 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x 0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.305 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.305 * [taylor]: Taking taylor expansion of y in x 0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [taylor]: Taking taylor expansion of 1 in y 0.307 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.307 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.307 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.316 * [taylor]: Taking taylor expansion of 0 in y 0.322 * [taylor]: Taking taylor expansion of 0 in y 0.330 * [taylor]: Taking taylor expansion of 0 in y 0.332 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (- (/ 1 (pow y 2)) (/ 1 x))) in (x y) around 0 0.332 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (- (/ 1 (pow y 2)) (/ 1 x))) in y 0.332 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in y 0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.332 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.332 * [taylor]: Taking taylor expansion of x in y 0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.332 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.332 * [taylor]: Taking taylor expansion of y in y 0.333 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 x)) in y 0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.333 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.333 * [taylor]: Taking taylor expansion of y in y 0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.333 * [taylor]: Taking taylor expansion of x in y 0.333 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (- (/ 1 (pow y 2)) (/ 1 x))) in x 0.333 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x 0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.333 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.333 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.333 * [taylor]: Taking taylor expansion of y in x 0.334 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 x)) in x 0.334 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.334 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.334 * [taylor]: Taking taylor expansion of y in x 0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (- (/ 1 (pow y 2)) (/ 1 x))) in x 0.334 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x 0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.335 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.335 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.335 * [taylor]: Taking taylor expansion of y in x 0.335 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 x)) in x 0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.335 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.335 * [taylor]: Taking taylor expansion of y in x 0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of -1 in y 0.337 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.337 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.337 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.337 * [taylor]: Taking taylor expansion of y in y 0.341 * [taylor]: Taking taylor expansion of 0 in y 0.350 * [taylor]: Taking taylor expansion of 0 in y 0.357 * [taylor]: Taking taylor expansion of 0 in y 0.363 * [taylor]: Taking taylor expansion of 0 in y 0.364 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.365 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 4)) in (x y) around 0 0.365 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 4)) in y 0.365 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.365 * [taylor]: Taking taylor expansion of x in y 0.365 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.365 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 4)) in x 0.365 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.365 * [taylor]: Taking taylor expansion of y in x 0.365 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 4)) in x 0.365 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.365 * [taylor]: Taking taylor expansion of y in x 0.366 * [taylor]: Taking taylor expansion of (neg (pow y 4)) in y 0.366 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.366 * [taylor]: Taking taylor expansion of y in y 0.367 * [taylor]: Taking taylor expansion of 0 in y 0.368 * [taylor]: Taking taylor expansion of 1 in y 0.369 * [taylor]: Taking taylor expansion of 0 in y 0.371 * [taylor]: Taking taylor expansion of 0 in y 0.371 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in (x y) around 0 0.371 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in y 0.371 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.371 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.371 * [taylor]: Taking taylor expansion of x in y 0.372 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.372 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.372 * [taylor]: Taking taylor expansion of y in y 0.372 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x 0.372 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.372 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.372 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.372 * [taylor]: Taking taylor expansion of y in x 0.373 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x 0.373 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.373 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.373 * [taylor]: Taking taylor expansion of x in x 0.373 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.373 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.373 * [taylor]: Taking taylor expansion of y in x 0.373 * [taylor]: Taking taylor expansion of 1 in y 0.374 * [taylor]: Taking taylor expansion of 0 in y 0.375 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y 0.375 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.375 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.375 * [taylor]: Taking taylor expansion of y in y 0.377 * [taylor]: Taking taylor expansion of 0 in y 0.381 * [taylor]: Taking taylor expansion of 0 in y 0.385 * [taylor]: Taking taylor expansion of 0 in y 0.390 * [taylor]: Taking taylor expansion of 0 in y 0.393 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in (x y) around 0 0.393 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in y 0.393 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.393 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.393 * [taylor]: Taking taylor expansion of x in y 0.394 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.394 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.394 * [taylor]: Taking taylor expansion of y in y 0.394 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x 0.394 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.394 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.394 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.394 * [taylor]: Taking taylor expansion of y in x 0.395 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x 0.395 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.395 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.395 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.395 * [taylor]: Taking taylor expansion of y in x 0.395 * [taylor]: Taking taylor expansion of 1 in y 0.396 * [taylor]: Taking taylor expansion of 0 in y 0.397 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y 0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.397 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.397 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of 0 in y 0.403 * [taylor]: Taking taylor expansion of 0 in y 0.407 * [taylor]: Taking taylor expansion of 0 in y 0.412 * [taylor]: Taking taylor expansion of 0 in y 0.415 * * * [progress]: simplifying candidates 0.416 * [simplify]: Simplifying using # : (*.f64 (+.f64 x (*.f64 y y)) (+.f64 (*.f64 x x) (pow.f64 y 4))) (*.f64 (+.f64 x (*.f64 y y)) (+.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (+.f64 (*.f64 (pow.f64 y 4) (pow.f64 y 4)) (*.f64 (*.f64 x x) (pow.f64 y 4))))) (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (-.f64 (*.f64 x x) (*.f64 (*.f64 y y) (*.f64 y y)))) (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 (pow.f64 x 3) (pow.f64 (*.f64 y y) 3))) (/.f64 (+.f64 x (*.f64 y y)) (-.f64 x (pow.f64 y (/.f64 4 2)))) (/.f64 (+.f64 x (*.f64 y y)) (-.f64 x (sqrt.f64 (pow.f64 y 4)))) (/.f64 (+.f64 x (*.f64 y y)) (-.f64 x (pow.f64 (sqrt.f64 y) 4))) (/.f64 (+.f64 x (*.f64 y y)) (-.f64 (*.f64 x x) (pow.f64 y 4))) (/.f64 (+.f64 x (*.f64 y y)) (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)))) (/.f64 (+.f64 x (*.f64 y y)) (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)))) (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) 1) (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (*.f64 (cbrt.f64 (+.f64 x (*.f64 y y))) (cbrt.f64 (+.f64 x (*.f64 y y))))) (/.f64 (+.f64 x (*.f64 y y)) (-.f64 (*.f64 x x) (pow.f64 y 4))) (/.f64 1 (+.f64 x (*.f64 y y))) (/.f64 (+.f64 x (pow.f64 y (/.f64 4 2))) 1) (/.f64 (-.f64 x (pow.f64 y (/.f64 4 2))) (+.f64 x (*.f64 y y))) (/.f64 (+.f64 x (pow.f64 y (/.f64 4 2))) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (-.f64 x (pow.f64 y (/.f64 4 2))) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (+.f64 x (pow.f64 y (/.f64 4 2))) (*.f64 (cbrt.f64 (+.f64 x (*.f64 y y))) (cbrt.f64 (+.f64 x (*.f64 y y))))) (/.f64 (-.f64 x (pow.f64 y (/.f64 4 2))) (cbrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (+.f64 x (sqrt.f64 (pow.f64 y 4))) 1) (/.f64 (-.f64 x (sqrt.f64 (pow.f64 y 4))) (+.f64 x (*.f64 y y))) (/.f64 (+.f64 x (sqrt.f64 (pow.f64 y 4))) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (-.f64 x (sqrt.f64 (pow.f64 y 4))) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (+.f64 x (sqrt.f64 (pow.f64 y 4))) (*.f64 (cbrt.f64 (+.f64 x (*.f64 y y))) (cbrt.f64 (+.f64 x (*.f64 y y))))) (/.f64 (-.f64 x (sqrt.f64 (pow.f64 y 4))) (cbrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (+.f64 x (pow.f64 (sqrt.f64 y) 4)) 1) (/.f64 (-.f64 x (pow.f64 (sqrt.f64 y) 4)) (+.f64 x (*.f64 y y))) (/.f64 (+.f64 x (pow.f64 (sqrt.f64 y) 4)) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (-.f64 x (pow.f64 (sqrt.f64 y) 4)) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (+.f64 x (pow.f64 (sqrt.f64 y) 4)) (*.f64 (cbrt.f64 (+.f64 x (*.f64 y y))) (cbrt.f64 (+.f64 x (*.f64 y y))))) (/.f64 (-.f64 x (pow.f64 (sqrt.f64 y) 4)) (cbrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 1 1) (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 x (*.f64 y y))) (/.f64 1 (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x (*.f64 y y))) (cbrt.f64 (+.f64 x (*.f64 y y))))) (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (cbrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) 1) (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (+.f64 x (*.f64 y y))) (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (*.f64 (cbrt.f64 (+.f64 x (*.f64 y y))) (cbrt.f64 (+.f64 x (*.f64 y y))))) (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (cbrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)))) 1) (/.f64 (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (+.f64 x (*.f64 y y))) (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)))) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)))) (*.f64 (cbrt.f64 (+.f64 x (*.f64 y y))) (cbrt.f64 (+.f64 x (*.f64 y y))))) (/.f64 (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (cbrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (*.f64 x x) (+.f64 x (*.f64 y y))) (/.f64 (pow.f64 y 4) (+.f64 x (*.f64 y y))) (neg.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (neg.f64 (+.f64 x (*.f64 y y))) (sqrt.f64 (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 x (*.f64 y y)))) (sqrt.f64 (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 x (*.f64 y y)))) (*.f64 (*.f64 (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 x (*.f64 y y))) (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 x (*.f64 y y)))) (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 x (*.f64 y y)))) (*.f64 (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 x (*.f64 y y)))) (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 x (*.f64 y y))))) (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 x (*.f64 y y)))) (/.f64 (*.f64 (*.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (-.f64 (*.f64 x x) (pow.f64 y 4))) (-.f64 (*.f64 x x) (pow.f64 y 4))) (*.f64 (*.f64 (+.f64 x (*.f64 y y)) (+.f64 x (*.f64 y y))) (+.f64 x (*.f64 y y)))) (exp.f64 (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 x (*.f64 y y)))) (log.f64 (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 x (*.f64 y y)))) (-.f64 (log.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (log.f64 (+.f64 x (*.f64 y y)))) (+.f64 x (pow.f64 y (/.f64 4 2))) (-.f64 x (pow.f64 y (/.f64 4 2))) (+.f64 x (sqrt.f64 (pow.f64 y 4))) (-.f64 x (sqrt.f64 (pow.f64 y 4))) (+.f64 x (pow.f64 (sqrt.f64 y) 4)) (-.f64 x (pow.f64 (sqrt.f64 y) 4)) (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (pow.f64 y 4) (pow.f64 y 4))) (+.f64 (*.f64 x x) (pow.f64 y 4)) (neg.f64 (pow.f64 y 4)) (-.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (pow.f64 y 4) 3)) (+.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (+.f64 (*.f64 (pow.f64 y 4) (pow.f64 y 4)) (*.f64 (*.f64 x x) (pow.f64 y 4)))) (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (*.f64 (*.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (-.f64 (*.f64 x x) (pow.f64 y 4))) (-.f64 (*.f64 x x) (pow.f64 y 4))) (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)))) (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (exp.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (log.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (/.f64 (exp.f64 (*.f64 x x)) (exp.f64 (pow.f64 y 4))) (-.f64 x (pow.f64 y 2)) (-.f64 x (pow.f64 y 2)) (-.f64 x (pow.f64 y 2)) (pow.f64 x 2) (-.f64 (pow.f64 x 2) (pow.f64 y 4)) (-.f64 (pow.f64 x 2) (pow.f64 y 4)) 0.473 * * [simplify]: iteration 0 : 5020 enodes (cost 1386 ) 0.479 * [simplify]: Simplified to: (*.f64 (+.f64 x (*.f64 y y)) (+.f64 (*.f64 x x) (pow.f64 y 4))) (*.f64 (+.f64 x (*.f64 y y)) (+.f64 (pow.f64 x 4) (*.f64 (pow.f64 y 4) (+.f64 (*.f64 x x) (pow.f64 y 4))))) 1 (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 (pow.f64 x 3) (pow.f64 y 6))) (/.f64 (+.f64 x (*.f64 y y)) (-.f64 x (*.f64 y y))) (/.f64 (+.f64 x (*.f64 y y)) (-.f64 x (sqrt.f64 (pow.f64 y 4)))) (/.f64 (+.f64 x (*.f64 y y)) (-.f64 x (*.f64 y y))) (/.f64 1 (-.f64 x (*.f64 y y))) (/.f64 (+.f64 x (*.f64 y y)) (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)))) (/.f64 (+.f64 x (*.f64 y y)) (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)))) (-.f64 (*.f64 x x) (pow.f64 y 4)) (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (*.f64 (cbrt.f64 (+.f64 x (*.f64 y y))) (cbrt.f64 (+.f64 x (*.f64 y y))))) (/.f64 1 (-.f64 x (*.f64 y y))) (/.f64 1 (+.f64 x (*.f64 y y))) (+.f64 x (*.f64 y y)) (/.f64 (-.f64 x (*.f64 y y)) (+.f64 x (*.f64 y y))) (/.f64 (+.f64 x (*.f64 y y)) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (-.f64 x (*.f64 y y)) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (+.f64 x (*.f64 y y)) (*.f64 (cbrt.f64 (+.f64 x (*.f64 y y))) (cbrt.f64 (+.f64 x (*.f64 y y))))) (/.f64 (-.f64 x (*.f64 y y)) (cbrt.f64 (+.f64 x (*.f64 y y)))) (+.f64 x (sqrt.f64 (pow.f64 y 4))) (/.f64 (-.f64 x (sqrt.f64 (pow.f64 y 4))) (+.f64 x (*.f64 y y))) (/.f64 (+.f64 x (sqrt.f64 (pow.f64 y 4))) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (-.f64 x (sqrt.f64 (pow.f64 y 4))) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (+.f64 x (sqrt.f64 (pow.f64 y 4))) (*.f64 (cbrt.f64 (+.f64 x (*.f64 y y))) (cbrt.f64 (+.f64 x (*.f64 y y))))) (/.f64 (-.f64 x (sqrt.f64 (pow.f64 y 4))) (cbrt.f64 (+.f64 x (*.f64 y y)))) (+.f64 x (*.f64 y y)) (/.f64 (-.f64 x (*.f64 y y)) (+.f64 x (*.f64 y y))) (/.f64 (+.f64 x (*.f64 y y)) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (-.f64 x (*.f64 y y)) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (+.f64 x (*.f64 y y)) (*.f64 (cbrt.f64 (+.f64 x (*.f64 y y))) (cbrt.f64 (+.f64 x (*.f64 y y))))) (/.f64 (-.f64 x (*.f64 y y)) (cbrt.f64 (+.f64 x (*.f64 y y)))) 1 (-.f64 x (*.f64 y y)) (/.f64 1 (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x (*.f64 y y))) (cbrt.f64 (+.f64 x (*.f64 y y))))) (/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (cbrt.f64 (+.f64 x (*.f64 y y)))) (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (+.f64 x (*.f64 y y))) (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (*.f64 (cbrt.f64 (+.f64 x (*.f64 y y))) (cbrt.f64 (+.f64 x (*.f64 y y))))) (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (cbrt.f64 (+.f64 x (*.f64 y y)))) (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)))) (/.f64 (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (+.f64 x (*.f64 y y))) (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)))) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (sqrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)))) (*.f64 (cbrt.f64 (+.f64 x (*.f64 y y))) (cbrt.f64 (+.f64 x (*.f64 y y))))) (/.f64 (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (cbrt.f64 (+.f64 x (*.f64 y y)))) (/.f64 (*.f64 x x) (+.f64 x (*.f64 y y))) (/.f64 (pow.f64 y 4) (+.f64 x (*.f64 y y))) (-.f64 (pow.f64 y 4) (*.f64 x x)) (neg.f64 (+.f64 x (*.f64 y y))) (sqrt.f64 (-.f64 x (*.f64 y y))) (sqrt.f64 (-.f64 x (*.f64 y y))) (pow.f64 (-.f64 x (*.f64 y y)) 3) (*.f64 (cbrt.f64 (-.f64 x (*.f64 y y))) (cbrt.f64 (-.f64 x (*.f64 y y)))) (cbrt.f64 (-.f64 x (*.f64 y y))) (pow.f64 (-.f64 x (*.f64 y y)) 3) (exp.f64 (-.f64 x (*.f64 y y))) (log.f64 (-.f64 x (*.f64 y y))) (log.f64 (-.f64 x (*.f64 y y))) (+.f64 x (*.f64 y y)) (-.f64 x (*.f64 y y)) (+.f64 x (sqrt.f64 (pow.f64 y 4))) (-.f64 x (sqrt.f64 (pow.f64 y 4))) (+.f64 x (*.f64 y y)) (-.f64 x (*.f64 y y)) (-.f64 (pow.f64 x 4) (pow.f64 y 8)) (+.f64 (*.f64 x x) (pow.f64 y 4)) (neg.f64 (pow.f64 y 4)) (-.f64 (pow.f64 x 6) (pow.f64 y 12)) (+.f64 (pow.f64 x 4) (*.f64 (pow.f64 y 4) (+.f64 (*.f64 x x) (pow.f64 y 4)))) (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (pow.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) 3) (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)))) (cbrt.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (exp.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (log.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (exp.f64 (-.f64 (*.f64 x x) (pow.f64 y 4))) (-.f64 x (*.f64 y y)) (-.f64 x (*.f64 y y)) (-.f64 x (*.f64 y y)) (*.f64 x x) (-.f64 (*.f64 x x) (pow.f64 y 4)) (-.f64 (*.f64 x x) (pow.f64 y 4)) 0.480 * * * [progress]: adding candidates to table 0.652 * [progress]: [Phase 3 of 3] Extracting. 0.652 * * [regime]: Finding splitpoints for: (# #) 0.653 * * * [regime-changes]: Trying 4 branch expressions: ((*.f64 y y) (-.f64 x (*.f64 y y)) y x) 0.653 * * * * [regimes]: Trying to branch on (*.f64 y y) from (# #) 0.709 * * * * [regimes]: Trying to branch on (-.f64 x (*.f64 y y)) from (# #) 0.767 * * * * [regimes]: Trying to branch on y from (# #) 0.823 * * * * [regimes]: Trying to branch on x from (# #) 0.873 * * * [regime]: Found split indices: #