3.492 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.151 * * * [progress]: [2/2] Setting up program. 0.152 * [progress]: [Phase 2 of 3] Improving. 0.154 * [simplify]: Simplifying using # : (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 0.212 * * [simplify]: iteration 0 : 5006 enodes (cost 10 ) 0.213 * [simplify]: Simplified to: (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 0.213 * * [progress]: iteration 1 / 4 0.213 * * * [progress]: picking best candidate 0.214 * * * * [pick]: Picked # 0.214 * * * [progress]: localizing error 0.223 * * * [progress]: generating rewritten candidates 0.223 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.234 * * * [progress]: generating series expansions 0.234 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.235 * [approximate]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 0.235 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 0.235 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.235 * [taylor]: Taking taylor expansion of x in y 0.235 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.235 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 0.235 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.235 * [taylor]: Taking taylor expansion of y in x 0.235 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 0.235 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.235 * [taylor]: Taking taylor expansion of y in x 0.236 * [taylor]: Taking taylor expansion of (neg (pow y 4)) in y 0.236 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of 0 in y 0.238 * [taylor]: Taking taylor expansion of 0 in y 0.240 * [taylor]: Taking taylor expansion of 0 in y 0.241 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 0.241 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 0.241 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.241 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.241 * [taylor]: Taking taylor expansion of x in y 0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.242 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.242 * [taylor]: Taking taylor expansion of y in y 0.242 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.243 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.243 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.243 * [taylor]: Taking taylor expansion of y in x 0.244 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.244 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.244 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.244 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.244 * [taylor]: Taking taylor expansion of y in x 0.245 * [taylor]: Taking taylor expansion of 1 in y 0.246 * [taylor]: Taking taylor expansion of 0 in y 0.248 * [taylor]: Taking taylor expansion of 0 in y 0.250 * [taylor]: Taking taylor expansion of 0 in y 0.253 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y 0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.253 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.253 * [taylor]: Taking taylor expansion of y in y 0.258 * [taylor]: Taking taylor expansion of 0 in y 0.266 * [taylor]: Taking taylor expansion of 0 in y 0.271 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 0.272 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.272 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.272 * [taylor]: Taking taylor expansion of x in y 0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.272 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.272 * [taylor]: Taking taylor expansion of y in y 0.273 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.273 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.273 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.273 * [taylor]: Taking taylor expansion of y in x 0.274 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.274 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.274 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.274 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.274 * [taylor]: Taking taylor expansion of y in x 0.275 * [taylor]: Taking taylor expansion of 1 in y 0.276 * [taylor]: Taking taylor expansion of 0 in y 0.278 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.284 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y 0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.284 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.284 * [taylor]: Taking taylor expansion of y in y 0.289 * [taylor]: Taking taylor expansion of 0 in y 0.296 * [taylor]: Taking taylor expansion of 0 in y 0.300 * * * [progress]: simplifying candidates 0.300 * [simplify]: Simplifying using # : (/.f64 (exp.f64 (pow.f64 x 4)) (exp.f64 (pow.f64 y 4))) (exp.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (log.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (*.f64 (*.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (*.f64 (cbrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (cbrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)))) (cbrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (-.f64 (pow.f64 (pow.f64 x 4) 3) (pow.f64 (pow.f64 y 4) 3)) (+.f64 (*.f64 (pow.f64 x 4) (pow.f64 x 4)) (+.f64 (*.f64 (pow.f64 y 4) (pow.f64 y 4)) (*.f64 (pow.f64 x 4) (pow.f64 y 4)))) (neg.f64 (pow.f64 y 4)) (-.f64 (*.f64 (pow.f64 x 4) (pow.f64 x 4)) (*.f64 (pow.f64 y 4) (pow.f64 y 4))) (+.f64 (pow.f64 x 4) (pow.f64 y 4)) (+.f64 (pow.f64 (sqrt.f64 x) 4) (pow.f64 (sqrt.f64 y) 4)) (-.f64 (pow.f64 (sqrt.f64 x) 4) (pow.f64 (sqrt.f64 y) 4)) (+.f64 (pow.f64 (sqrt.f64 x) 4) (sqrt.f64 (pow.f64 y 4))) (-.f64 (pow.f64 (sqrt.f64 x) 4) (sqrt.f64 (pow.f64 y 4))) (+.f64 (pow.f64 (sqrt.f64 x) 4) (pow.f64 y (/.f64 4 2))) (-.f64 (pow.f64 (sqrt.f64 x) 4) (pow.f64 y (/.f64 4 2))) (+.f64 (sqrt.f64 (pow.f64 x 4)) (pow.f64 (sqrt.f64 y) 4)) (-.f64 (sqrt.f64 (pow.f64 x 4)) (pow.f64 (sqrt.f64 y) 4)) (+.f64 (sqrt.f64 (pow.f64 x 4)) (sqrt.f64 (pow.f64 y 4))) (-.f64 (sqrt.f64 (pow.f64 x 4)) (sqrt.f64 (pow.f64 y 4))) (+.f64 (sqrt.f64 (pow.f64 x 4)) (pow.f64 y (/.f64 4 2))) (-.f64 (sqrt.f64 (pow.f64 x 4)) (pow.f64 y (/.f64 4 2))) (+.f64 (pow.f64 x (/.f64 4 2)) (pow.f64 (sqrt.f64 y) 4)) (-.f64 (pow.f64 x (/.f64 4 2)) (pow.f64 (sqrt.f64 y) 4)) (+.f64 (pow.f64 x (/.f64 4 2)) (sqrt.f64 (pow.f64 y 4))) (-.f64 (pow.f64 x (/.f64 4 2)) (sqrt.f64 (pow.f64 y 4))) (+.f64 (pow.f64 x (/.f64 4 2)) (pow.f64 y (/.f64 4 2))) (-.f64 (pow.f64 x (/.f64 4 2)) (pow.f64 y (/.f64 4 2))) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 0 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 0.351 * * [simplify]: iteration 0 : 4860 enodes (cost 414 ) 0.351 * * [simplify]: iteration 1 : 4860 enodes (cost 414 ) 0.354 * [simplify]: Simplified to: (exp.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (exp.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (log.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (pow.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 3) (*.f64 (cbrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (cbrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)))) (cbrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (-.f64 (pow.f64 x 12) (pow.f64 y 12)) (+.f64 (pow.f64 x 8) (+.f64 (pow.f64 y 8) (*.f64 (pow.f64 x 4) (pow.f64 y 4)))) (neg.f64 (pow.f64 y 4)) (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (+.f64 (pow.f64 x 4) (pow.f64 y 4)) (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (sqrt.f64 (pow.f64 y 4))) (-.f64 (*.f64 x x) (sqrt.f64 (pow.f64 y 4))) (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 y y) (sqrt.f64 (pow.f64 x 4))) (-.f64 (sqrt.f64 (pow.f64 x 4)) (*.f64 y y)) (+.f64 (sqrt.f64 (pow.f64 y 4)) (sqrt.f64 (pow.f64 x 4))) (-.f64 (sqrt.f64 (pow.f64 x 4)) (sqrt.f64 (pow.f64 y 4))) (+.f64 (*.f64 y y) (sqrt.f64 (pow.f64 x 4))) (-.f64 (sqrt.f64 (pow.f64 x 4)) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (sqrt.f64 (pow.f64 y 4))) (-.f64 (*.f64 x x) (sqrt.f64 (pow.f64 y 4))) (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 0 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 0.354 * * * [progress]: adding candidates to table 0.368 * * [progress]: iteration 2 / 4 0.368 * * * [progress]: picking best candidate 0.369 * * * * [pick]: Picked # 0.369 * * * [progress]: localizing error 0.376 * * * [progress]: generating rewritten candidates 0.376 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.386 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.393 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.402 * * * [progress]: generating series expansions 0.402 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.404 * [approximate]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in (x y) around 0 0.404 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in y 0.404 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.404 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.404 * [taylor]: Taking taylor expansion of x in y 0.404 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.404 * [taylor]: Taking taylor expansion of y in y 0.404 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.404 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.404 * [taylor]: Taking taylor expansion of x in y 0.404 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.404 * [taylor]: Taking taylor expansion of y in y 0.404 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in x 0.404 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.404 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.404 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.404 * [taylor]: Taking taylor expansion of y in x 0.404 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.404 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.405 * [taylor]: Taking taylor expansion of x in x 0.405 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.405 * [taylor]: Taking taylor expansion of y in x 0.405 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in x 0.405 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.405 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.405 * [taylor]: Taking taylor expansion of x in x 0.405 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.405 * [taylor]: Taking taylor expansion of y in x 0.405 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.405 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.405 * [taylor]: Taking taylor expansion of x in x 0.405 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.405 * [taylor]: Taking taylor expansion of y in x 0.406 * [taylor]: Taking taylor expansion of (* -1 (pow y 4)) in y 0.406 * [taylor]: Taking taylor expansion of -1 in y 0.406 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.406 * [taylor]: Taking taylor expansion of y in y 0.408 * [taylor]: Taking taylor expansion of 0 in y 0.410 * [taylor]: Taking taylor expansion of 0 in y 0.413 * [taylor]: Taking taylor expansion of 0 in y 0.416 * [approximate]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 0.416 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.416 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.416 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.416 * [taylor]: Taking taylor expansion of x in y 0.417 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.417 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.417 * [taylor]: Taking taylor expansion of y in y 0.417 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.417 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.417 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.417 * [taylor]: Taking taylor expansion of x in y 0.417 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.417 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.417 * [taylor]: Taking taylor expansion of y in y 0.418 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.418 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.418 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.418 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.418 * [taylor]: Taking taylor expansion of y in x 0.419 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.419 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.419 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.419 * [taylor]: Taking taylor expansion of x in x 0.419 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.419 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.419 * [taylor]: Taking taylor expansion of y in x 0.419 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.419 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.420 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.420 * [taylor]: Taking taylor expansion of x in x 0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.420 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.420 * [taylor]: Taking taylor expansion of y in x 0.420 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.420 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.420 * [taylor]: Taking taylor expansion of x in x 0.421 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.421 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.421 * [taylor]: Taking taylor expansion of y in x 0.422 * [taylor]: Taking taylor expansion of 1 in y 0.423 * [taylor]: Taking taylor expansion of 0 in y 0.427 * [taylor]: Taking taylor expansion of 0 in y 0.434 * [taylor]: Taking taylor expansion of 0 in y 0.441 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.441 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.441 * [taylor]: Taking taylor expansion of y in y 0.451 * [taylor]: Taking taylor expansion of 0 in y 0.467 * [taylor]: Taking taylor expansion of 0 in y 0.475 * [approximate]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 0.475 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.475 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.475 * [taylor]: Taking taylor expansion of x in y 0.476 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.476 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.476 * [taylor]: Taking taylor expansion of y in y 0.476 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.476 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.476 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.476 * [taylor]: Taking taylor expansion of x in y 0.477 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.477 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.477 * [taylor]: Taking taylor expansion of y in y 0.477 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.477 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.477 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.477 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.477 * [taylor]: Taking taylor expansion of y in x 0.478 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.478 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.478 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.478 * [taylor]: Taking taylor expansion of y in x 0.479 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.479 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.479 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.479 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.479 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.479 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.479 * [taylor]: Taking taylor expansion of y in x 0.480 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.480 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.480 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.480 * [taylor]: Taking taylor expansion of y in x 0.481 * [taylor]: Taking taylor expansion of 1 in y 0.483 * [taylor]: Taking taylor expansion of 0 in y 0.487 * [taylor]: Taking taylor expansion of 0 in y 0.493 * [taylor]: Taking taylor expansion of 0 in y 0.500 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y 0.500 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.500 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.501 * [taylor]: Taking taylor expansion of y in y 0.513 * [taylor]: Taking taylor expansion of 0 in y 0.529 * [taylor]: Taking taylor expansion of 0 in y 0.533 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.534 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0 0.534 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.534 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.534 * [taylor]: Taking taylor expansion of x in y 0.534 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.534 * [taylor]: Taking taylor expansion of y in y 0.534 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.534 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.534 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.534 * [taylor]: Taking taylor expansion of y in x 0.534 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.534 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.534 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.535 * [taylor]: Taking taylor expansion of y in x 0.535 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.535 * [taylor]: Taking taylor expansion of y in y 0.535 * [taylor]: Taking taylor expansion of 0 in y 0.536 * [taylor]: Taking taylor expansion of 1 in y 0.537 * [taylor]: Taking taylor expansion of 0 in y 0.539 * [taylor]: Taking taylor expansion of 0 in y 0.541 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.541 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.541 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.541 * [taylor]: Taking taylor expansion of x in y 0.542 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.542 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.542 * [taylor]: Taking taylor expansion of y in y 0.542 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.542 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.542 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.542 * [taylor]: Taking taylor expansion of y in x 0.543 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.543 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.543 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.543 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.543 * [taylor]: Taking taylor expansion of y in x 0.544 * [taylor]: Taking taylor expansion of 1 in y 0.544 * [taylor]: Taking taylor expansion of 0 in y 0.546 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.546 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.546 * [taylor]: Taking taylor expansion of y in y 0.548 * [taylor]: Taking taylor expansion of 0 in y 0.552 * [taylor]: Taking taylor expansion of 0 in y 0.557 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.557 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.557 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.557 * [taylor]: Taking taylor expansion of x in y 0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.558 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.558 * [taylor]: Taking taylor expansion of y in y 0.558 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.558 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.558 * [taylor]: Taking taylor expansion of x in x 0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.558 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.558 * [taylor]: Taking taylor expansion of y in x 0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.559 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.559 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.559 * [taylor]: Taking taylor expansion of y in x 0.560 * [taylor]: Taking taylor expansion of 1 in y 0.561 * [taylor]: Taking taylor expansion of 0 in y 0.562 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.562 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.562 * [taylor]: Taking taylor expansion of y in y 0.565 * [taylor]: Taking taylor expansion of 0 in y 0.569 * [taylor]: Taking taylor expansion of 0 in y 0.571 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.572 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0 0.572 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.572 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.572 * [taylor]: Taking taylor expansion of x in y 0.572 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.572 * [taylor]: Taking taylor expansion of y in y 0.572 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.572 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.572 * [taylor]: Taking taylor expansion of y in x 0.572 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.572 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.572 * [taylor]: Taking taylor expansion of y in x 0.573 * [taylor]: Taking taylor expansion of (neg (pow y 2)) in y 0.573 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of 0 in y 0.575 * [taylor]: Taking taylor expansion of 1 in y 0.576 * [taylor]: Taking taylor expansion of 0 in y 0.578 * [taylor]: Taking taylor expansion of 0 in y 0.581 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.581 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.581 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.581 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.581 * [taylor]: Taking taylor expansion of x in y 0.581 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.581 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.581 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.582 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.582 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.582 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.582 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.582 * [taylor]: Taking taylor expansion of y in x 0.582 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.582 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.582 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.583 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.583 * [taylor]: Taking taylor expansion of y in x 0.583 * [taylor]: Taking taylor expansion of 1 in y 0.584 * [taylor]: Taking taylor expansion of 0 in y 0.586 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.586 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.586 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.586 * [taylor]: Taking taylor expansion of y in y 0.589 * [taylor]: Taking taylor expansion of 0 in y 0.593 * [taylor]: Taking taylor expansion of 0 in y 0.598 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.598 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.598 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.598 * [taylor]: Taking taylor expansion of x in y 0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.599 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.599 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.599 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.600 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.600 * [taylor]: Taking taylor expansion of y in x 0.600 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.600 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.600 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.600 * [taylor]: Taking taylor expansion of y in x 0.601 * [taylor]: Taking taylor expansion of 1 in y 0.602 * [taylor]: Taking taylor expansion of 0 in y 0.604 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.604 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.604 * [taylor]: Taking taylor expansion of y in y 0.608 * [taylor]: Taking taylor expansion of 0 in y 0.613 * [taylor]: Taking taylor expansion of 0 in y 0.617 * * * [progress]: simplifying candidates 0.620 * [simplify]: Simplifying using # : (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (log.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (log.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (exp.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))) (log.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (*.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (cbrt.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y))))) (cbrt.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (*.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y))) (-.f64 (*.f64 x x) (*.f64 y y)))) (sqrt.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))) (sqrt.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3)) (-.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3))) (*.f64 (+.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (-.f64 (*.f64 (*.f64 y y) (*.f64 y y)) (*.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (+.f64 (*.f64 (*.f64 y y) (*.f64 y y)) (*.f64 (*.f64 x x) (*.f64 y y))))) (*.f64 (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3)) (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y)))) (*.f64 (+.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (-.f64 (*.f64 (*.f64 y y) (*.f64 y y)) (*.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y))) (-.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3))) (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (+.f64 (*.f64 (*.f64 y y) (*.f64 y y)) (*.f64 (*.f64 x x) (*.f64 y y))))) (*.f64 (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y))) (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y)))) (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (neg.f64 (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 x x)) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y))) (*.f64 (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3)) (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y))) (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y)))) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) 1) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 x y)) (*.f64 (exp.f64 (*.f64 x x)) (exp.f64 (*.f64 y y))) (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (log.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3)) (+.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (-.f64 (*.f64 (*.f64 y y) (*.f64 y y)) (*.f64 (*.f64 x x) (*.f64 y y)))) (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y))) (-.f64 (*.f64 x x) (*.f64 y y)) (/.f64 (exp.f64 (*.f64 x x)) (exp.f64 (*.f64 y y))) (exp.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (log.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y))) (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (-.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3)) (+.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (+.f64 (*.f64 (*.f64 y y) (*.f64 y y)) (*.f64 (*.f64 x x) (*.f64 y y)))) (neg.f64 (*.f64 y y)) (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 x y) (-.f64 x y) 0 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (+.f64 (pow.f64 x 2) (pow.f64 y 2)) (+.f64 (pow.f64 x 2) (pow.f64 y 2)) (+.f64 (pow.f64 x 2) (pow.f64 y 2)) (-.f64 (pow.f64 x 2) (pow.f64 y 2)) (-.f64 (pow.f64 x 2) (pow.f64 y 2)) (-.f64 (pow.f64 x 2) (pow.f64 y 2)) 0.667 * * [simplify]: iteration 0 : 5031 enodes (cost 1121 ) 0.673 * [simplify]: Simplified to: (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (log.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (exp.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (log.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (pow.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 3) (*.f64 (cbrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (cbrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)))) (cbrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (pow.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 3) (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (*.f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6)) (-.f64 (pow.f64 x 6) (pow.f64 y 6))) (*.f64 (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (*.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 (pow.f64 x 4) (*.f64 (*.f64 y y) (+.f64 (*.f64 x x) (*.f64 y y))))) (*.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (+.f64 (pow.f64 x 6) (pow.f64 y 6))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (*.f64 (*.f64 x x) (*.f64 y y))))) (*.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 6) (pow.f64 y 6))) (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (pow.f64 x 4) (*.f64 (*.f64 y y) (+.f64 (*.f64 x x) (*.f64 y y))))) (*.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y))) (*.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y))) (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (pow.f64 x 6) (pow.f64 y 6))) (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (pow.f64 x 6) (pow.f64 y 6))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 x y)) (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (log.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (pow.f64 (+.f64 (*.f64 x x) (*.f64 y y)) 3) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (pow.f64 x 6) (pow.f64 y 6)) (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (*.f64 (*.f64 x x) (*.f64 y y)))) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (*.f64 x x) (*.f64 y y)) (exp.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (exp.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (log.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (pow.f64 (-.f64 (*.f64 x x) (*.f64 y y)) 3) (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (-.f64 (pow.f64 x 6) (pow.f64 y 6)) (+.f64 (pow.f64 x 4) (*.f64 (*.f64 y y) (+.f64 (*.f64 x x) (*.f64 y y)))) (neg.f64 (*.f64 y y)) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 x y) (-.f64 x y) 0 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)) 0.673 * * * [progress]: adding candidates to table 0.710 * [progress]: [Phase 3 of 3] Extracting. 0.711 * * [regime]: Finding splitpoints for: (# #) 0.711 * * * [regime-changes]: Trying 5 branch expressions: ((pow.f64 y 4) (pow.f64 x 4) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) y x) 0.711 * * * * [regimes]: Trying to branch on (pow.f64 y 4) from (# #) 0.718 * * * * [regimes]: Trying to branch on (pow.f64 x 4) from (# #) 0.726 * * * * [regimes]: Trying to branch on (-.f64 (pow.f64 x 4) (pow.f64 y 4)) from (# #) 0.736 * * * * [regimes]: Trying to branch on y from (# #) 0.743 * * * * [regimes]: Trying to branch on x from (# #) 0.751 * * * [regime]: Found split indices: #