5.735 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.151 * * * [progress]: [2/2] Setting up program. 0.158 * [progress]: [Phase 2 of 3] Improving. 0.158 * [simplify]: Simplifying using # : (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 0.262 * * [simplify]: iteration 0 : 4868 enodes (cost 10 ) 0.262 * * [simplify]: iteration 1 : 4868 enodes (cost 10 ) 0.263 * [simplify]: Simplified to: (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 0.263 * * [progress]: iteration 1 / 4 0.263 * * * [progress]: picking best candidate 0.270 * * * * [pick]: Picked # 0.270 * * * [progress]: localizing error 0.278 * * * [progress]: generating rewritten candidates 0.278 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.286 * * * [progress]: generating series expansions 0.286 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.287 * [approximate]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 0.287 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 0.287 * [taylor]: Taking taylor expansion of (pow x 4) 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 (- (pow x 4) (pow y 4)) in x 0.287 * [taylor]: Taking taylor expansion of (pow x 4) 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 (- (pow x 4) (pow y 4)) in x 0.287 * [taylor]: Taking taylor expansion of (pow x 4) 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 0.288 * [taylor]: Taking taylor expansion of (neg (pow y 4)) in y 0.288 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.288 * [taylor]: Taking taylor expansion of y in y 0.289 * [taylor]: Taking taylor expansion of 0 in y 0.290 * [taylor]: Taking taylor expansion of 0 in y 0.291 * [taylor]: Taking taylor expansion of 0 in y 0.292 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 0.292 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.292 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.292 * [taylor]: Taking taylor expansion of x in y 0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.292 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.292 * [taylor]: Taking taylor expansion of y in y 0.293 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.293 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.293 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.293 * [taylor]: Taking taylor expansion of y in x 0.293 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.293 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.294 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.294 * [taylor]: Taking taylor expansion of y in x 0.294 * [taylor]: Taking taylor expansion of 1 in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.296 * [taylor]: Taking taylor expansion of 0 in y 0.297 * [taylor]: Taking taylor expansion of 0 in y 0.299 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y 0.299 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.299 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.299 * [taylor]: Taking taylor expansion of y in y 0.303 * [taylor]: Taking taylor expansion of 0 in y 0.308 * [taylor]: Taking taylor expansion of 0 in y 0.310 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 0.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.310 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.310 * [taylor]: Taking taylor expansion of x in y 0.311 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.311 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.311 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.311 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.311 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.311 * [taylor]: Taking taylor expansion of y in x 0.312 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.312 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.312 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.312 * [taylor]: Taking taylor expansion of y in x 0.313 * [taylor]: Taking taylor expansion of 1 in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.314 * [taylor]: Taking taylor expansion of 0 in y 0.316 * [taylor]: Taking taylor expansion of 0 in y 0.318 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y 0.318 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.318 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.318 * [taylor]: Taking taylor expansion of y in y 0.321 * [taylor]: Taking taylor expansion of 0 in y 0.325 * [taylor]: Taking taylor expansion of 0 in y 0.327 * * * [progress]: simplifying candidates 0.327 * [simplify]: Simplifying using # : (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 4) (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 (/.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 (sqrt.f64 y) 4)) (-.f64 (pow.f64 x (/.f64 4 2)) (pow.f64 (sqrt.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 (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 (sqrt.f64 y) 4)) (-.f64 (sqrt.f64 (pow.f64 x 4)) (pow.f64 (sqrt.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 (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 (sqrt.f64 y) 4)) (-.f64 (pow.f64 (sqrt.f64 x) 4) (pow.f64 (sqrt.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)) (neg.f64 (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)))) (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (sqrt.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))) (exp.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (log.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (/.f64 (exp.f64 (pow.f64 x 4)) (exp.f64 (pow.f64 y 4))) 0 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 0.393 * * [simplify]: iteration 0 : 4891 enodes (cost 414 ) 0.394 * * [simplify]: iteration 1 : 4891 enodes (cost 414 ) 0.396 * [simplify]: Simplified to: (-.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) (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 8) (pow.f64 y 8)) (+.f64 (pow.f64 x 4) (pow.f64 y 4)) (neg.f64 (pow.f64 y 4)) (-.f64 (pow.f64 x 12) (pow.f64 y 12)) (+.f64 (pow.f64 x 8) (*.f64 (pow.f64 y 4) (+.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))) (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))) (exp.f64 (-.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))) 0 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 0.397 * * * [progress]: adding candidates to table 0.465 * * [progress]: iteration 2 / 4 0.465 * * * [progress]: picking best candidate 0.483 * * * * [pick]: Picked # 0.483 * * * [progress]: localizing error 0.494 * * * [progress]: generating rewritten candidates 0.494 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.511 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.517 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.522 * * * [progress]: generating series expansions 0.522 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.523 * [approximate]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in (x y) around 0 0.523 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in y 0.523 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.523 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.523 * [taylor]: Taking taylor expansion of x in y 0.523 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.523 * [taylor]: Taking taylor expansion of y in y 0.523 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.523 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.523 * [taylor]: Taking taylor expansion of x in y 0.524 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.524 * [taylor]: Taking taylor expansion of y in y 0.524 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in x 0.524 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.524 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.524 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.524 * [taylor]: Taking taylor expansion of y in x 0.524 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.524 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.524 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.524 * [taylor]: Taking taylor expansion of y in x 0.524 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in x 0.524 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.524 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.524 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.524 * [taylor]: Taking taylor expansion of y in x 0.524 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.524 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.524 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.524 * [taylor]: Taking taylor expansion of y in x 0.525 * [taylor]: Taking taylor expansion of (* -1 (pow y 4)) in y 0.525 * [taylor]: Taking taylor expansion of -1 in y 0.525 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.525 * [taylor]: Taking taylor expansion of y in y 0.526 * [taylor]: Taking taylor expansion of 0 in y 0.528 * [taylor]: Taking taylor expansion of 0 in y 0.530 * [taylor]: Taking taylor expansion of 0 in y 0.531 * [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 0.531 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.531 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.531 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.531 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.531 * [taylor]: Taking taylor expansion of x in y 0.531 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.531 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.531 * [taylor]: Taking taylor expansion of y in y 0.531 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.532 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.532 * [taylor]: Taking taylor expansion of x in y 0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.532 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.532 * [taylor]: Taking taylor expansion of y in y 0.532 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.532 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.532 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.532 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.532 * [taylor]: Taking taylor expansion of y in x 0.533 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.533 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.533 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.533 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.533 * [taylor]: Taking taylor expansion of y in x 0.533 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.533 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.533 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.533 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.533 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.533 * [taylor]: Taking taylor expansion of y in x 0.534 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.534 * [taylor]: Taking taylor expansion of (/ 1 (pow x 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 (/ 1 (pow y 2)) 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 1 in y 0.535 * [taylor]: Taking taylor expansion of 0 in y 0.538 * [taylor]: Taking taylor expansion of 0 in y 0.542 * [taylor]: Taking taylor expansion of 0 in y 0.547 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y 0.547 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.547 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.547 * [taylor]: Taking taylor expansion of y in y 0.553 * [taylor]: Taking taylor expansion of 0 in y 0.559 * [taylor]: Taking taylor expansion of 0 in y 0.562 * [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 0.562 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.562 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.562 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.562 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.562 * [taylor]: Taking taylor expansion of x in y 0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.563 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.563 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.563 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.563 * [taylor]: Taking taylor expansion of x in y 0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.563 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.563 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.563 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.563 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.563 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.563 * [taylor]: Taking taylor expansion of y in x 0.564 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.564 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.564 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.564 * [taylor]: Taking taylor expansion of y in x 0.564 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.564 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.564 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.564 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.564 * [taylor]: Taking taylor expansion of y in x 0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.565 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.565 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.565 * [taylor]: Taking taylor expansion of y in x 0.565 * [taylor]: Taking taylor expansion of 1 in y 0.566 * [taylor]: Taking taylor expansion of 0 in y 0.568 * [taylor]: Taking taylor expansion of 0 in y 0.572 * [taylor]: Taking taylor expansion of 0 in y 0.576 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y 0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.576 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.576 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of 0 in y 0.588 * [taylor]: Taking taylor expansion of 0 in y 0.590 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.590 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0 0.590 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.591 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.591 * [taylor]: Taking taylor expansion of x in y 0.591 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.591 * [taylor]: Taking taylor expansion of y in y 0.591 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.591 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.591 * [taylor]: Taking taylor expansion of x in x 0.591 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.591 * [taylor]: Taking taylor expansion of y in x 0.591 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.591 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.591 * [taylor]: Taking taylor expansion of x in x 0.591 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.591 * [taylor]: Taking taylor expansion of y in x 0.591 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.591 * [taylor]: Taking taylor expansion of y in y 0.591 * [taylor]: Taking taylor expansion of 0 in y 0.592 * [taylor]: Taking taylor expansion of 1 in y 0.592 * [taylor]: Taking taylor expansion of 0 in y 0.593 * [taylor]: Taking taylor expansion of 0 in y 0.595 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.595 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.595 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.595 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.595 * [taylor]: Taking taylor expansion of x in y 0.595 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.595 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.595 * [taylor]: Taking taylor expansion of y in y 0.595 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.595 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.595 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.595 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.595 * [taylor]: Taking taylor expansion of y in x 0.595 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.596 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.596 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.596 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.596 * [taylor]: Taking taylor expansion of y in x 0.596 * [taylor]: Taking taylor expansion of 1 in y 0.597 * [taylor]: Taking taylor expansion of 0 in y 0.597 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.597 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.597 * [taylor]: Taking taylor expansion of y in y 0.599 * [taylor]: Taking taylor expansion of 0 in y 0.602 * [taylor]: Taking taylor expansion of 0 in y 0.604 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.604 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.604 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.604 * [taylor]: Taking taylor expansion of x in y 0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.605 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.605 * [taylor]: Taking taylor expansion of y in y 0.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.605 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.605 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.605 * [taylor]: Taking taylor expansion of y in x 0.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.605 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.605 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.605 * [taylor]: Taking taylor expansion of y in x 0.606 * [taylor]: Taking taylor expansion of 1 in y 0.606 * [taylor]: Taking taylor expansion of 0 in y 0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.607 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.607 * [taylor]: Taking taylor expansion of y in y 0.609 * [taylor]: Taking taylor expansion of 0 in y 0.611 * [taylor]: Taking taylor expansion of 0 in y 0.613 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.613 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0 0.613 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.613 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.613 * [taylor]: Taking taylor expansion of x in y 0.613 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.613 * [taylor]: Taking taylor expansion of y in y 0.614 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.614 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.614 * [taylor]: Taking taylor expansion of x in x 0.614 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.614 * [taylor]: Taking taylor expansion of y in x 0.614 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.614 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.614 * [taylor]: Taking taylor expansion of x in x 0.614 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.614 * [taylor]: Taking taylor expansion of y in x 0.614 * [taylor]: Taking taylor expansion of (neg (pow y 2)) in y 0.614 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.614 * [taylor]: Taking taylor expansion of y in y 0.615 * [taylor]: Taking taylor expansion of 0 in y 0.615 * [taylor]: Taking taylor expansion of 1 in y 0.616 * [taylor]: Taking taylor expansion of 0 in y 0.617 * [taylor]: Taking taylor expansion of 0 in y 0.618 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.618 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.618 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.618 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.619 * [taylor]: Taking taylor expansion of x in y 0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.619 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.619 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.619 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.619 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.619 * [taylor]: Taking taylor expansion of y in x 0.619 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.619 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.620 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.620 * [taylor]: Taking taylor expansion of y in x 0.620 * [taylor]: Taking taylor expansion of 1 in y 0.620 * [taylor]: Taking taylor expansion of 0 in y 0.622 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.622 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.622 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.622 * [taylor]: Taking taylor expansion of y in y 0.624 * [taylor]: Taking taylor expansion of 0 in y 0.626 * [taylor]: Taking taylor expansion of 0 in y 0.629 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.629 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.629 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.629 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.629 * [taylor]: Taking taylor expansion of x in y 0.629 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.629 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.629 * [taylor]: Taking taylor expansion of y in y 0.629 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.629 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.629 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.629 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.630 * [taylor]: Taking taylor expansion of y in x 0.630 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.630 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.630 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.630 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.630 * [taylor]: Taking taylor expansion of y in x 0.630 * [taylor]: Taking taylor expansion of 1 in y 0.631 * [taylor]: Taking taylor expansion of 0 in y 0.632 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.632 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.632 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.632 * [taylor]: Taking taylor expansion of y in y 0.634 * [taylor]: Taking taylor expansion of 0 in y 0.637 * [taylor]: Taking taylor expansion of 0 in y 0.638 * * * [progress]: simplifying candidates 0.639 * [simplify]: Simplifying using # : (*.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 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3)) (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (+.f64 (*.f64 x x) (*.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 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3))) (*.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 (cbrt.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)) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) 1) (*.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)) (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.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 (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 (*.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 (-.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 (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 (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))))) (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 (*.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)))) (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 (log.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (log.f64 (-.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 x x)) (*.f64 (*.f64 y y) (*.f64 y y))) (-.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)))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.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))) (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (log.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (exp.f64 (*.f64 x x)) (exp.f64 (*.f64 y y))) (+.f64 x y) (-.f64 x y) (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.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)))) (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.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))) (exp.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (log.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (/.f64 (exp.f64 (*.f64 x x)) (exp.f64 (*.f64 y 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)) 0.726 * * [simplify]: iteration 0 : 5189 enodes (cost 1117 ) 0.734 * [simplify]: Simplified to: (*.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (pow.f64 x 6) (pow.f64 y 6))) (*.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (pow.f64 x 6) (pow.f64 y 6))) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (*.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)) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 x y)) (+.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)) (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.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 (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 (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 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 6) (pow.f64 y 6))) (+.f64 (pow.f64 x 6) (*.f64 (*.f64 y y) (+.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (neg.f64 (pow.f64 x 4))))) (*.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 6) (pow.f64 y 6)) (-.f64 (pow.f64 x 6) (pow.f64 y 6))) (*.f64 (+.f64 (pow.f64 x 4) (*.f64 (*.f64 y y) (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (*.f64 (*.f64 x x) (*.f64 y y))))) (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (sqrt.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) (exp.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (log.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (log.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 (*.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)))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.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))) (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (log.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 x y) (-.f64 x y) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.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)))) (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.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))) (exp.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (log.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (exp.f64 (-.f64 (*.f64 x x) (*.f64 y 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)) 0.735 * * * [progress]: adding candidates to table 0.919 * * [progress]: iteration 3 / 4 0.919 * * * [progress]: picking best candidate 0.930 * * * * [pick]: Picked # 0.930 * * * [progress]: localizing error 0.945 * * * [progress]: generating rewritten candidates 0.945 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.954 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.961 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 0.966 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.978 * * * [progress]: generating series expansions 0.978 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.979 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ (pow x 2) (pow y 2))) in (x y) around 0 0.979 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (pow x 2) (pow y 2))) in y 0.979 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.979 * [taylor]: Taking taylor expansion of x in y 0.979 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.979 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.979 * [taylor]: Taking taylor expansion of x in y 0.979 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.979 * [taylor]: Taking taylor expansion of y in y 0.979 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (pow x 2) (pow y 2))) in x 0.979 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.979 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.979 * [taylor]: Taking taylor expansion of y in x 0.979 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (pow x 2) (pow y 2))) in x 0.979 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.979 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.979 * [taylor]: Taking taylor expansion of y in x 0.980 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.980 * [taylor]: Taking taylor expansion of y in y 0.981 * [taylor]: Taking taylor expansion of 0 in y 0.982 * [taylor]: Taking taylor expansion of 1 in y 0.983 * [taylor]: Taking taylor expansion of 0 in y 0.985 * [taylor]: Taking taylor expansion of 0 in y 0.987 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in (x y) around 0 0.987 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in y 0.987 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.987 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.987 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.987 * [taylor]: Taking taylor expansion of x in y 0.987 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.987 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.987 * [taylor]: Taking taylor expansion of y in y 0.987 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.987 * [taylor]: Taking taylor expansion of x in y 0.988 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x 0.988 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.988 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.988 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.988 * [taylor]: Taking taylor expansion of x in x 0.988 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.988 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.988 * [taylor]: Taking taylor expansion of y in x 0.988 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.988 * [taylor]: Taking taylor expansion of x in x 0.988 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x 0.988 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.988 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.989 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.989 * [taylor]: Taking taylor expansion of x in x 0.989 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.989 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.989 * [taylor]: Taking taylor expansion of y in x 0.989 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.989 * [taylor]: Taking taylor expansion of x in x 0.989 * [taylor]: Taking taylor expansion of 1 in y 0.990 * [taylor]: Taking taylor expansion of 0 in y 0.992 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.992 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.992 * [taylor]: Taking taylor expansion of y in y 0.995 * [taylor]: Taking taylor expansion of 0 in y 0.999 * [taylor]: Taking taylor expansion of 0 in y 1.001 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in (x y) around 0 1.001 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in y 1.001 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.001 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.001 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.001 * [taylor]: Taking taylor expansion of x in y 1.001 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.001 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.001 * [taylor]: Taking taylor expansion of y in y 1.002 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.002 * [taylor]: Taking taylor expansion of x in y 1.002 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x 1.002 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.002 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.002 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.002 * [taylor]: Taking taylor expansion of x in x 1.002 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.002 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.002 * [taylor]: Taking taylor expansion of y in x 1.002 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.002 * [taylor]: Taking taylor expansion of x in x 1.003 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x 1.003 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.003 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.003 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.003 * [taylor]: Taking taylor expansion of x in x 1.003 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.003 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.003 * [taylor]: Taking taylor expansion of y in x 1.003 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.003 * [taylor]: Taking taylor expansion of x in x 1.003 * [taylor]: Taking taylor expansion of 1 in y 1.004 * [taylor]: Taking taylor expansion of 0 in y 1.005 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.005 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.005 * [taylor]: Taking taylor expansion of y in y 1.008 * [taylor]: Taking taylor expansion of 0 in y 1.011 * [taylor]: Taking taylor expansion of 0 in y 1.013 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.013 * [approximate]: Taking taylor expansion of (* -1 (* (pow y 2) (+ (pow x 2) (pow y 2)))) in (x y) around 0 1.013 * [taylor]: Taking taylor expansion of (* -1 (* (pow y 2) (+ (pow x 2) (pow y 2)))) in y 1.013 * [taylor]: Taking taylor expansion of -1 in y 1.013 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (pow x 2) (pow y 2))) in y 1.013 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.013 * [taylor]: Taking taylor expansion of y in y 1.013 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 1.013 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.013 * [taylor]: Taking taylor expansion of x in y 1.013 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.013 * [taylor]: Taking taylor expansion of y in y 1.013 * [taylor]: Taking taylor expansion of (* -1 (* (pow y 2) (+ (pow x 2) (pow y 2)))) in x 1.014 * [taylor]: Taking taylor expansion of -1 in x 1.014 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (pow x 2) (pow y 2))) in x 1.014 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.014 * [taylor]: Taking taylor expansion of y in x 1.014 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 1.014 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.014 * [taylor]: Taking taylor expansion of x in x 1.014 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.014 * [taylor]: Taking taylor expansion of y in x 1.014 * [taylor]: Taking taylor expansion of (* -1 (* (pow y 2) (+ (pow x 2) (pow y 2)))) in x 1.014 * [taylor]: Taking taylor expansion of -1 in x 1.014 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (pow x 2) (pow y 2))) in x 1.014 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.014 * [taylor]: Taking taylor expansion of y in x 1.014 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 1.014 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.014 * [taylor]: Taking taylor expansion of x in x 1.014 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.014 * [taylor]: Taking taylor expansion of y in x 1.014 * [taylor]: Taking taylor expansion of (* -1 (pow y 4)) in y 1.014 * [taylor]: Taking taylor expansion of -1 in y 1.015 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.015 * [taylor]: Taking taylor expansion of y in y 1.015 * [taylor]: Taking taylor expansion of 0 in y 1.017 * [taylor]: Taking taylor expansion of (neg (pow y 2)) in y 1.017 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.017 * [taylor]: Taking taylor expansion of y in y 1.019 * [taylor]: Taking taylor expansion of 0 in y 1.022 * [taylor]: Taking taylor expansion of 0 in y 1.023 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow y 2))) in (x y) around 0 1.023 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow y 2))) in y 1.023 * [taylor]: Taking taylor expansion of -1 in y 1.023 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow y 2)) in y 1.023 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.023 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.023 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.023 * [taylor]: Taking taylor expansion of x in y 1.024 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.024 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.024 * [taylor]: Taking taylor expansion of y in y 1.024 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.024 * [taylor]: Taking taylor expansion of y in y 1.024 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow y 2))) in x 1.024 * [taylor]: Taking taylor expansion of -1 in x 1.024 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow y 2)) in x 1.024 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.024 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.024 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.024 * [taylor]: Taking taylor expansion of x in x 1.024 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.024 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.024 * [taylor]: Taking taylor expansion of y in x 1.025 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.025 * [taylor]: Taking taylor expansion of y in x 1.025 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow y 2))) in x 1.025 * [taylor]: Taking taylor expansion of -1 in x 1.025 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow y 2)) in x 1.025 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.025 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.025 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.025 * [taylor]: Taking taylor expansion of x in x 1.025 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.025 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.025 * [taylor]: Taking taylor expansion of y in x 1.025 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.025 * [taylor]: Taking taylor expansion of y in x 1.026 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 1.026 * [taylor]: Taking taylor expansion of -1 in y 1.026 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.026 * [taylor]: Taking taylor expansion of y in y 1.028 * [taylor]: Taking taylor expansion of 0 in y 1.030 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y 1.030 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.030 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.030 * [taylor]: Taking taylor expansion of y in y 1.034 * [taylor]: Taking taylor expansion of 0 in y 1.038 * [taylor]: Taking taylor expansion of 0 in y 1.045 * [taylor]: Taking taylor expansion of 0 in y 1.048 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow y 2))) in (x y) around 0 1.048 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow y 2))) in y 1.048 * [taylor]: Taking taylor expansion of -1 in y 1.048 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow y 2)) in y 1.048 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.048 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.048 * [taylor]: Taking taylor expansion of x in y 1.049 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.049 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.049 * [taylor]: Taking taylor expansion of y in y 1.049 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.049 * [taylor]: Taking taylor expansion of y in y 1.049 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow y 2))) in x 1.049 * [taylor]: Taking taylor expansion of -1 in x 1.049 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow y 2)) in x 1.049 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.049 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.049 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.049 * [taylor]: Taking taylor expansion of x in x 1.049 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.049 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.049 * [taylor]: Taking taylor expansion of y in x 1.050 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.050 * [taylor]: Taking taylor expansion of y in x 1.050 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow y 2))) in x 1.050 * [taylor]: Taking taylor expansion of -1 in x 1.050 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow y 2)) in x 1.050 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.050 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.050 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.050 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.050 * [taylor]: Taking taylor expansion of y in x 1.050 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.050 * [taylor]: Taking taylor expansion of y in x 1.051 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 1.051 * [taylor]: Taking taylor expansion of -1 in y 1.051 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.051 * [taylor]: Taking taylor expansion of y in y 1.053 * [taylor]: Taking taylor expansion of 0 in y 1.055 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y 1.056 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.056 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.056 * [taylor]: Taking taylor expansion of y in y 1.060 * [taylor]: Taking taylor expansion of 0 in y 1.065 * [taylor]: Taking taylor expansion of 0 in y 1.073 * [taylor]: Taking taylor expansion of 0 in y 1.075 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 1.076 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0 1.076 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 1.076 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.076 * [taylor]: Taking taylor expansion of x in y 1.076 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.076 * [taylor]: Taking taylor expansion of y in y 1.076 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 1.076 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.076 * [taylor]: Taking taylor expansion of x in x 1.076 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.076 * [taylor]: Taking taylor expansion of y in x 1.076 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 1.076 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.076 * [taylor]: Taking taylor expansion of x in x 1.076 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.076 * [taylor]: Taking taylor expansion of y in x 1.076 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.076 * [taylor]: Taking taylor expansion of y in y 1.077 * [taylor]: Taking taylor expansion of 0 in y 1.077 * [taylor]: Taking taylor expansion of 1 in y 1.078 * [taylor]: Taking taylor expansion of 0 in y 1.079 * [taylor]: Taking taylor expansion of 0 in y 1.080 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 1.080 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.080 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.080 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.080 * [taylor]: Taking taylor expansion of x in y 1.080 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.080 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.080 * [taylor]: Taking taylor expansion of y in y 1.081 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.081 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.081 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.081 * [taylor]: Taking taylor expansion of y in x 1.081 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.081 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.081 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.081 * [taylor]: Taking taylor expansion of y in x 1.082 * [taylor]: Taking taylor expansion of 1 in y 1.082 * [taylor]: Taking taylor expansion of 0 in y 1.083 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.083 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.083 * [taylor]: Taking taylor expansion of y in y 1.085 * [taylor]: Taking taylor expansion of 0 in y 1.087 * [taylor]: Taking taylor expansion of 0 in y 1.090 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 1.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.090 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.090 * [taylor]: Taking taylor expansion of x in y 1.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.090 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.090 * [taylor]: Taking taylor expansion of y in y 1.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.090 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.090 * [taylor]: Taking taylor expansion of x in x 1.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.090 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.091 * [taylor]: Taking taylor expansion of y in x 1.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.091 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.091 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.091 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.091 * [taylor]: Taking taylor expansion of y in x 1.091 * [taylor]: Taking taylor expansion of 1 in y 1.092 * [taylor]: Taking taylor expansion of 0 in y 1.093 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.093 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.093 * [taylor]: Taking taylor expansion of y in y 1.095 * [taylor]: Taking taylor expansion of 0 in y 1.097 * [taylor]: Taking taylor expansion of 0 in y 1.099 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 1.099 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0 1.099 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 1.099 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.099 * [taylor]: Taking taylor expansion of x in y 1.099 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.099 * [taylor]: Taking taylor expansion of y in y 1.099 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 1.099 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.099 * [taylor]: Taking taylor expansion of x in x 1.099 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.099 * [taylor]: Taking taylor expansion of y in x 1.099 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 1.099 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.099 * [taylor]: Taking taylor expansion of x in x 1.099 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.099 * [taylor]: Taking taylor expansion of y in x 1.100 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.100 * [taylor]: Taking taylor expansion of y in y 1.100 * [taylor]: Taking taylor expansion of 0 in y 1.100 * [taylor]: Taking taylor expansion of 1 in y 1.101 * [taylor]: Taking taylor expansion of 0 in y 1.102 * [taylor]: Taking taylor expansion of 0 in y 1.103 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 1.103 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.103 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.103 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.103 * [taylor]: Taking taylor expansion of x in y 1.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.103 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.103 * [taylor]: Taking taylor expansion of y in y 1.103 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.103 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.103 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.103 * [taylor]: Taking taylor expansion of x in x 1.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.103 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.103 * [taylor]: Taking taylor expansion of y in x 1.104 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.104 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.104 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.104 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.104 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.104 * [taylor]: Taking taylor expansion of y in x 1.104 * [taylor]: Taking taylor expansion of 1 in y 1.105 * [taylor]: Taking taylor expansion of 0 in y 1.105 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.105 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.105 * [taylor]: Taking taylor expansion of y in y 1.107 * [taylor]: Taking taylor expansion of 0 in y 1.109 * [taylor]: Taking taylor expansion of 0 in y 1.111 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 1.111 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.111 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.111 * [taylor]: Taking taylor expansion of x in y 1.111 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.111 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.111 * [taylor]: Taking taylor expansion of y in y 1.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.112 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.112 * [taylor]: Taking taylor expansion of x in x 1.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.112 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.112 * [taylor]: Taking taylor expansion of y in x 1.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.112 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.112 * [taylor]: Taking taylor expansion of x in x 1.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.112 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.112 * [taylor]: Taking taylor expansion of y in x 1.112 * [taylor]: Taking taylor expansion of 1 in y 1.113 * [taylor]: Taking taylor expansion of 0 in y 1.114 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.114 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.114 * [taylor]: Taking taylor expansion of y in y 1.115 * [taylor]: Taking taylor expansion of 0 in y 1.117 * [taylor]: Taking taylor expansion of 0 in y 1.119 * * * [progress]: simplifying candidates 1.120 * [simplify]: Simplifying using # : (*.f64 (*.f64 x x) (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y)))) (*.f64 (*.f64 x x) (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3))) (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (*.f64 x x) 1) (*.f64 (*.f64 x x) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (*.f64 x x) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 x x)) (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 x x) (*.f64 y y)) (*.f64 x (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 x (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (sqrt.f64 (*.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y)))) (sqrt.f64 (*.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (*.f64 (*.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (cbrt.f64 (*.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (*.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y))))) (cbrt.f64 (*.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (*.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 x x)) (*.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) x) (*.f64 (*.f64 x x) x)) (*.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y y)))) (exp.f64 (*.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y)))) (log.f64 (*.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 (log.f64 (*.f64 x x)) (log.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 (+.f64 (log.f64 x) (log.f64 x)) (log.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y))) (neg.f64 (*.f64 y y))) (*.f64 (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3)) (neg.f64 (*.f64 y y))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y))) (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (neg.f64 (*.f64 y y))) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (neg.f64 (*.f64 y y))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) y) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 y)) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) -1) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) 1) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (sqrt.f64 (neg.f64 (*.f64 y y)))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 (cbrt.f64 (neg.f64 (*.f64 y y))) (cbrt.f64 (neg.f64 (*.f64 y y))))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 y y)) (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (neg.f64 (*.f64 y y)))) (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (neg.f64 (*.f64 y y)))) (sqrt.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y)))) (sqrt.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y)))) (*.f64 (*.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y)))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y)))) (*.f64 (cbrt.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y)))) (cbrt.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y))))) (cbrt.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.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 (neg.f64 (*.f64 y y)) (neg.f64 (*.f64 y y))) (neg.f64 (*.f64 y y)))) (exp.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y)))) (log.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y)))) (+.f64 (log.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (log.f64 (neg.f64 (*.f64 y y)))) (*.f64 (+.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 (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)))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.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))) (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (log.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (exp.f64 (*.f64 x x)) (exp.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 (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)))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.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))) (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (log.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (exp.f64 (*.f64 x x)) (exp.f64 (*.f64 y y))) (+.f64 (*.f64 (pow.f64 x 2) (pow.f64 y 2)) (pow.f64 x 4)) (+.f64 (*.f64 (pow.f64 x 2) (pow.f64 y 2)) (pow.f64 x 4)) (+.f64 (*.f64 (pow.f64 x 2) (pow.f64 y 2)) (pow.f64 x 4)) (neg.f64 (+.f64 (*.f64 (pow.f64 x 2) (pow.f64 y 2)) (pow.f64 y 4))) (neg.f64 (+.f64 (*.f64 (pow.f64 x 2) (pow.f64 y 2)) (pow.f64 y 4))) (neg.f64 (+.f64 (*.f64 (pow.f64 x 2) (pow.f64 y 2)) (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)) 1.203 * * [simplify]: iteration 0 : 4974 enodes (cost 1372 ) 1.204 * * [simplify]: iteration 1 : 4974 enodes (cost 1372 ) 1.211 * [simplify]: Simplified to: (*.f64 (*.f64 x x) (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (*.f64 (*.f64 x x) (+.f64 (pow.f64 x 6) (pow.f64 y 6))) (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 x x) (*.f64 (*.f64 x x) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (*.f64 x x) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (pow.f64 x 4) (*.f64 (*.f64 x x) (*.f64 y y)) (pow.f64 x 4) (*.f64 (*.f64 x x) (*.f64 y y)) (*.f64 x (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 x (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (sqrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y))))) (sqrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y))))) (pow.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y)))) 3) (*.f64 (cbrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y))))) (cbrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y)))))) (cbrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y))))) (pow.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y)))) 3) (pow.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y)))) 3) (exp.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y))))) (log.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y))))) (log.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y))))) (log.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y))))) (*.f64 x (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 x (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y)))) (-.f64 (pow.f64 y 6) (*.f64 (pow.f64 x 4) (*.f64 y y))) (*.f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6)) (neg.f64 (*.f64 y y))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y))) (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (neg.f64 (*.f64 y y))) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (neg.f64 (*.f64 y y))) (*.f64 y (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 y)) (-.f64 (neg.f64 (*.f64 y y)) (*.f64 x x)) (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (sqrt.f64 (neg.f64 (*.f64 y y)))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 (cbrt.f64 (neg.f64 (*.f64 y y))) (cbrt.f64 (neg.f64 (*.f64 y y))))) (*.f64 y (*.f64 y (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (neg.f64 (*.f64 y y)))) (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (neg.f64 (*.f64 y y)))) (sqrt.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y)))) (sqrt.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y)))) (pow.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y))) 3) (*.f64 (cbrt.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y)))) (cbrt.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y))))) (cbrt.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y)))) (pow.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y))) 3) (exp.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y)))) (log.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y)))) (log.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.f64 y y)))) (*.f64 (+.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 (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)))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.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))) (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (log.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.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)))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.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))) (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (log.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (*.f64 x (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 x (*.f64 x (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 x (*.f64 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)) (neg.f64 (*.f64 y y))) (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 (*.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)) (+.f64 (*.f64 x x) (*.f64 y y)) 1.211 * * * [progress]: adding candidates to table 1.460 * * [progress]: iteration 4 / 4 1.460 * * * [progress]: picking best candidate 1.465 * * * * [pick]: Picked # 1.466 * * * [progress]: localizing error 1.483 * * * [progress]: generating rewritten candidates 1.483 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.500 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.516 * * * [progress]: generating series expansions 1.516 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.518 * [approximate]: Taking taylor expansion of (/ (- (pow x 8) (pow y 8)) (+ (pow x 4) (pow y 4))) in (x y) around 0 1.518 * [taylor]: Taking taylor expansion of (/ (- (pow x 8) (pow y 8)) (+ (pow x 4) (pow y 4))) in y 1.518 * [taylor]: Taking taylor expansion of (- (pow x 8) (pow y 8)) in y 1.518 * [taylor]: Taking taylor expansion of (pow x 8) in y 1.518 * [taylor]: Taking taylor expansion of x in y 1.518 * [taylor]: Taking taylor expansion of (pow y 8) in y 1.518 * [taylor]: Taking taylor expansion of y in y 1.518 * [taylor]: Taking taylor expansion of (+ (pow x 4) (pow y 4)) in y 1.518 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.518 * [taylor]: Taking taylor expansion of x in y 1.518 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.518 * [taylor]: Taking taylor expansion of y in y 1.519 * [taylor]: Taking taylor expansion of (/ (- (pow x 8) (pow y 8)) (+ (pow x 4) (pow y 4))) in x 1.519 * [taylor]: Taking taylor expansion of (- (pow x 8) (pow y 8)) in x 1.519 * [taylor]: Taking taylor expansion of (pow x 8) in x 1.519 * [taylor]: Taking taylor expansion of x in x 1.519 * [taylor]: Taking taylor expansion of (pow y 8) in x 1.519 * [taylor]: Taking taylor expansion of y in x 1.519 * [taylor]: Taking taylor expansion of (+ (pow x 4) (pow y 4)) in x 1.519 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.519 * [taylor]: Taking taylor expansion of x in x 1.519 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.519 * [taylor]: Taking taylor expansion of y in x 1.521 * [taylor]: Taking taylor expansion of (/ (- (pow x 8) (pow y 8)) (+ (pow x 4) (pow y 4))) in x 1.521 * [taylor]: Taking taylor expansion of (- (pow x 8) (pow y 8)) in x 1.521 * [taylor]: Taking taylor expansion of (pow x 8) in x 1.521 * [taylor]: Taking taylor expansion of x in x 1.521 * [taylor]: Taking taylor expansion of (pow y 8) in x 1.521 * [taylor]: Taking taylor expansion of y in x 1.521 * [taylor]: Taking taylor expansion of (+ (pow x 4) (pow y 4)) in x 1.521 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.521 * [taylor]: Taking taylor expansion of x in x 1.521 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.521 * [taylor]: Taking taylor expansion of y in x 1.523 * [taylor]: Taking taylor expansion of (* -1 (pow y 4)) in y 1.523 * [taylor]: Taking taylor expansion of -1 in y 1.523 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.523 * [taylor]: Taking taylor expansion of y in y 1.526 * [taylor]: Taking taylor expansion of 0 in y 1.528 * [taylor]: Taking taylor expansion of 0 in y 1.532 * [taylor]: Taking taylor expansion of 0 in y 1.533 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in (x y) around 0 1.533 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in y 1.533 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in y 1.533 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in y 1.533 * [taylor]: Taking taylor expansion of (pow x 8) in y 1.533 * [taylor]: Taking taylor expansion of x in y 1.533 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 1.533 * [taylor]: Taking taylor expansion of (pow y 8) in y 1.533 * [taylor]: Taking taylor expansion of y in y 1.534 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1.534 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.534 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.534 * [taylor]: Taking taylor expansion of x in y 1.534 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.534 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.534 * [taylor]: Taking taylor expansion of y in y 1.535 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in x 1.535 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in x 1.535 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in x 1.535 * [taylor]: Taking taylor expansion of (pow x 8) in x 1.535 * [taylor]: Taking taylor expansion of x in x 1.540 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in x 1.540 * [taylor]: Taking taylor expansion of (pow y 8) in x 1.540 * [taylor]: Taking taylor expansion of y in x 1.541 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.541 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.541 * [taylor]: Taking taylor expansion of x in x 1.541 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.541 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.541 * [taylor]: Taking taylor expansion of y in x 1.542 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in x 1.542 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in x 1.542 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in x 1.542 * [taylor]: Taking taylor expansion of (pow x 8) in x 1.542 * [taylor]: Taking taylor expansion of x in x 1.542 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in x 1.542 * [taylor]: Taking taylor expansion of (pow y 8) in x 1.542 * [taylor]: Taking taylor expansion of y in x 1.542 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1.542 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.543 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.543 * [taylor]: Taking taylor expansion of x in x 1.543 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.543 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.543 * [taylor]: Taking taylor expansion of y in x 1.543 * [taylor]: Taking taylor expansion of 1 in y 1.545 * [taylor]: Taking taylor expansion of 0 in y 1.547 * [taylor]: Taking taylor expansion of 0 in y 1.550 * [taylor]: Taking taylor expansion of 0 in y 1.555 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y 1.555 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.555 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.555 * [taylor]: Taking taylor expansion of y in y 1.561 * [taylor]: Taking taylor expansion of 0 in y 1.568 * [taylor]: Taking taylor expansion of 0 in y 1.571 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in (x y) around 0 1.571 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in y 1.571 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in y 1.571 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in y 1.571 * [taylor]: Taking taylor expansion of (pow x 8) in y 1.571 * [taylor]: Taking taylor expansion of x in y 1.572 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 1.572 * [taylor]: Taking taylor expansion of (pow y 8) in y 1.572 * [taylor]: Taking taylor expansion of y in y 1.572 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1.572 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.572 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.572 * [taylor]: Taking taylor expansion of x in y 1.572 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.572 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.572 * [taylor]: Taking taylor expansion of y in y 1.573 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in x 1.573 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in x 1.573 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in x 1.573 * [taylor]: Taking taylor expansion of (pow x 8) in x 1.573 * [taylor]: Taking taylor expansion of x in x 1.573 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in x 1.573 * [taylor]: Taking taylor expansion of (pow y 8) in x 1.573 * [taylor]: Taking taylor expansion of y in x 1.574 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1.574 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.574 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.574 * [taylor]: Taking taylor expansion of x in x 1.574 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.574 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.574 * [taylor]: Taking taylor expansion of y in x 1.574 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in x 1.574 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in x 1.575 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in x 1.575 * [taylor]: Taking taylor expansion of (pow x 8) in x 1.575 * [taylor]: Taking taylor expansion of x in x 1.575 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in x 1.575 * [taylor]: Taking taylor expansion of (pow y 8) in x 1.575 * [taylor]: Taking taylor expansion of y in x 1.576 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.576 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.576 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.576 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.576 * [taylor]: Taking taylor expansion of y in x 1.577 * [taylor]: Taking taylor expansion of 1 in y 1.578 * [taylor]: Taking taylor expansion of 0 in y 1.581 * [taylor]: Taking taylor expansion of 0 in y 1.584 * [taylor]: Taking taylor expansion of 0 in y 1.589 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y 1.589 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.589 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.589 * [taylor]: Taking taylor expansion of y in y 1.596 * [taylor]: Taking taylor expansion of 0 in y 1.604 * [taylor]: Taking taylor expansion of 0 in y 1.606 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.607 * [approximate]: Taking taylor expansion of (- (pow x 8) (pow y 8)) in (x y) around 0 1.607 * [taylor]: Taking taylor expansion of (- (pow x 8) (pow y 8)) in y 1.607 * [taylor]: Taking taylor expansion of (pow x 8) in y 1.607 * [taylor]: Taking taylor expansion of x in y 1.607 * [taylor]: Taking taylor expansion of (pow y 8) in y 1.607 * [taylor]: Taking taylor expansion of y in y 1.607 * [taylor]: Taking taylor expansion of (- (pow x 8) (pow y 8)) in x 1.607 * [taylor]: Taking taylor expansion of (pow x 8) in x 1.607 * [taylor]: Taking taylor expansion of x in x 1.607 * [taylor]: Taking taylor expansion of (pow y 8) in x 1.607 * [taylor]: Taking taylor expansion of y in x 1.607 * [taylor]: Taking taylor expansion of (- (pow x 8) (pow y 8)) in x 1.607 * [taylor]: Taking taylor expansion of (pow x 8) in x 1.607 * [taylor]: Taking taylor expansion of x in x 1.607 * [taylor]: Taking taylor expansion of (pow y 8) in x 1.607 * [taylor]: Taking taylor expansion of y in x 1.608 * [taylor]: Taking taylor expansion of (neg (pow y 8)) in y 1.608 * [taylor]: Taking taylor expansion of (pow y 8) in y 1.608 * [taylor]: Taking taylor expansion of y in y 1.609 * [taylor]: Taking taylor expansion of 0 in y 1.611 * [taylor]: Taking taylor expansion of 0 in y 1.612 * [taylor]: Taking taylor expansion of 0 in y 1.613 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in (x y) around 0 1.613 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in y 1.613 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in y 1.613 * [taylor]: Taking taylor expansion of (pow x 8) in y 1.613 * [taylor]: Taking taylor expansion of x in y 1.614 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 1.614 * [taylor]: Taking taylor expansion of (pow y 8) in y 1.614 * [taylor]: Taking taylor expansion of y in y 1.614 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in x 1.614 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in x 1.614 * [taylor]: Taking taylor expansion of (pow x 8) in x 1.614 * [taylor]: Taking taylor expansion of x in x 1.614 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in x 1.614 * [taylor]: Taking taylor expansion of (pow y 8) in x 1.614 * [taylor]: Taking taylor expansion of y in x 1.615 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in x 1.615 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in x 1.615 * [taylor]: Taking taylor expansion of (pow x 8) in x 1.615 * [taylor]: Taking taylor expansion of x in x 1.615 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in x 1.615 * [taylor]: Taking taylor expansion of (pow y 8) in x 1.615 * [taylor]: Taking taylor expansion of y in x 1.616 * [taylor]: Taking taylor expansion of 1 in y 1.617 * [taylor]: Taking taylor expansion of 0 in y 1.618 * [taylor]: Taking taylor expansion of 0 in y 1.620 * [taylor]: Taking taylor expansion of 0 in y 1.622 * [taylor]: Taking taylor expansion of 0 in y 1.624 * [taylor]: Taking taylor expansion of 0 in y 1.627 * [taylor]: Taking taylor expansion of 0 in y 1.630 * [taylor]: Taking taylor expansion of 0 in y 1.633 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 8))) in y 1.633 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 1.633 * [taylor]: Taking taylor expansion of (pow y 8) in y 1.633 * [taylor]: Taking taylor expansion of y in y 1.639 * [taylor]: Taking taylor expansion of 0 in y 1.645 * [taylor]: Taking taylor expansion of 0 in y 1.647 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in (x y) around 0 1.647 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in y 1.647 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in y 1.647 * [taylor]: Taking taylor expansion of (pow x 8) in y 1.647 * [taylor]: Taking taylor expansion of x in y 1.648 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 1.648 * [taylor]: Taking taylor expansion of (pow y 8) in y 1.648 * [taylor]: Taking taylor expansion of y in y 1.648 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in x 1.648 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in x 1.648 * [taylor]: Taking taylor expansion of (pow x 8) in x 1.648 * [taylor]: Taking taylor expansion of x in x 1.649 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in x 1.649 * [taylor]: Taking taylor expansion of (pow y 8) in x 1.649 * [taylor]: Taking taylor expansion of y in x 1.649 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in x 1.649 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in x 1.649 * [taylor]: Taking taylor expansion of (pow x 8) in x 1.649 * [taylor]: Taking taylor expansion of x in x 1.649 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in x 1.650 * [taylor]: Taking taylor expansion of (pow y 8) in x 1.650 * [taylor]: Taking taylor expansion of y in x 1.650 * [taylor]: Taking taylor expansion of 1 in y 1.651 * [taylor]: Taking taylor expansion of 0 in y 1.652 * [taylor]: Taking taylor expansion of 0 in y 1.653 * [taylor]: Taking taylor expansion of 0 in y 1.655 * [taylor]: Taking taylor expansion of 0 in y 1.657 * [taylor]: Taking taylor expansion of 0 in y 1.660 * [taylor]: Taking taylor expansion of 0 in y 1.663 * [taylor]: Taking taylor expansion of 0 in y 1.667 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 8))) in y 1.667 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 1.667 * [taylor]: Taking taylor expansion of (pow y 8) in y 1.667 * [taylor]: Taking taylor expansion of y in y 1.672 * [taylor]: Taking taylor expansion of 0 in y 1.679 * [taylor]: Taking taylor expansion of 0 in y 1.681 * * * [progress]: simplifying candidates 1.683 * [simplify]: Simplifying using # : (*.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4)) (+.f64 (pow.f64 x 8) (pow.f64 y 8))) (*.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4)) (+.f64 (*.f64 (pow.f64 x 8) (pow.f64 x 8)) (+.f64 (*.f64 (pow.f64 y 8) (pow.f64 y 8)) (*.f64 (pow.f64 x 8) (pow.f64 y 8))))) (/.f64 (-.f64 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(pow.f64 x 8) (pow.f64 y 8))) (sqrt.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4)))) (/.f64 (*.f64 (cbrt.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8))) (cbrt.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)))) (*.f64 (cbrt.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4))) (cbrt.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4))))) (/.f64 (cbrt.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8))) (cbrt.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4)))) (/.f64 (pow.f64 x 8) (+.f64 (pow.f64 x 4) (pow.f64 y 4))) (/.f64 (pow.f64 y 8) (+.f64 (pow.f64 x 4) (pow.f64 y 4))) (neg.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8))) (neg.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4))) (sqrt.f64 (/.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (+.f64 (pow.f64 x 4) (pow.f64 y 4)))) (sqrt.f64 (/.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (+.f64 (pow.f64 x 4) (pow.f64 y 4)))) (*.f64 (*.f64 (/.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (+.f64 (pow.f64 x 4) (pow.f64 y 4))) (/.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (+.f64 (pow.f64 x 4) (pow.f64 y 4)))) (/.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (+.f64 (pow.f64 x 4) (pow.f64 y 4)))) (*.f64 (cbrt.f64 (/.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (+.f64 (pow.f64 x 4) (pow.f64 y 4)))) (cbrt.f64 (/.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (+.f64 (pow.f64 x 4) (pow.f64 y 4))))) (cbrt.f64 (/.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (+.f64 (pow.f64 x 4) (pow.f64 y 4)))) (/.f64 (*.f64 (*.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (-.f64 (pow.f64 x 8) (pow.f64 y 8))) (-.f64 (pow.f64 x 8) (pow.f64 y 8))) (*.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)))) (exp.f64 (/.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (+.f64 (pow.f64 x 4) (pow.f64 y 4)))) (log.f64 (/.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (+.f64 (pow.f64 x 4) (pow.f64 y 4)))) (-.f64 (log.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8))) (log.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4)))) (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (+.f64 (pow.f64 x (/.f64 8 2)) (pow.f64 y (/.f64 8 2))) (-.f64 (pow.f64 x 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(*.f64 (pow.f64 y 8) (pow.f64 y 8))) (+.f64 (pow.f64 x 8) (pow.f64 y 8)) (neg.f64 (pow.f64 y 8)) (-.f64 (pow.f64 (pow.f64 x 8) 3) (pow.f64 (pow.f64 y 8) 3)) (+.f64 (*.f64 (pow.f64 x 8) (pow.f64 x 8)) (+.f64 (*.f64 (pow.f64 y 8) (pow.f64 y 8)) (*.f64 (pow.f64 x 8) (pow.f64 y 8)))) (sqrt.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8))) (sqrt.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8))) (*.f64 (*.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (-.f64 (pow.f64 x 8) (pow.f64 y 8))) (-.f64 (pow.f64 x 8) (pow.f64 y 8))) (*.f64 (cbrt.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8))) (cbrt.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)))) (cbrt.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8))) (exp.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8))) (log.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8))) (/.f64 (exp.f64 (pow.f64 x 8)) (exp.f64 (pow.f64 y 8))) 0 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 0 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (-.f64 (pow.f64 x 8) (pow.f64 y 8)) 1.751 * * [simplify]: iteration 0 : 4978 enodes (cost 4146 ) 1.752 * * [simplify]: iteration 1 : 4978 enodes (cost 4146 ) 1.770 * [simplify]: Simplified to: (*.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4)) (+.f64 (pow.f64 x 8) (pow.f64 y 8))) (*.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4)) (+.f64 (pow.f64 x 16) (*.f64 (pow.f64 y 8) (+.f64 (pow.f64 x 8) (pow.f64 y 8))))) 1 (/.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (+.f64 (pow.f64 (pow.f64 x 4) 3) (pow.f64 (pow.f64 y 4) 3))) (/.f64 1 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (/.f64 1 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (/.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (/.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 4) (sqrt.f64 (pow.f64 y 8)))) (/.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 y) 8))) (/.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (sqrt.f64 (pow.f64 x 8)) (pow.f64 y 4))) (/.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (sqrt.f64 (pow.f64 x 8)) (sqrt.f64 (pow.f64 y 8)))) (/.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 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(-.f64 (pow.f64 x 8) (pow.f64 y 8))) 0 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 0 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (-.f64 (pow.f64 x 8) (pow.f64 y 8)) 1.771 * * * [progress]: adding candidates to table 2.091 * [progress]: [Phase 3 of 3] Extracting. 2.092 * * [regime]: Finding splitpoints for: (# # #) 2.092 * * * [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) 2.092 * * * * [regimes]: Trying to branch on (pow.f64 y 4) from (# # #) 2.151 * * * * [regimes]: Trying to branch on (pow.f64 x 4) from (# # #) 2.211 * * * * [regimes]: Trying to branch on (-.f64 (pow.f64 x 4) (pow.f64 y 4)) from (# # #) 2.268 * * * * [regimes]: Trying to branch on y from (# # #) 2.332 * * * * [regimes]: Trying to branch on x from (# # #) 2.396 * * * [regime]: Found split indices: #