0.770 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.293 * * * [progress]: [2/2] Setting up program. 0.296 * [progress]: [Phase 2 of 3] Improving. 0.299 * [simplify]: Simplifying using # : (* 0.5 (- (* x x) y)) 0.303 * * [simplify]: iteration 0 : 9 enodes (cost 3 ) 0.305 * * [simplify]: iteration 1 : 16 enodes (cost 3 ) 0.306 * * [simplify]: iteration 2 : 26 enodes (cost 3 ) 0.307 * * [simplify]: iteration 3 : 33 enodes (cost 3 ) 0.309 * * [simplify]: iteration 4 : 33 enodes (cost 3 ) 0.309 * [simplify]: Simplified to: (* 0.5 (- (* x x) y)) 0.311 * * [progress]: iteration 1 / 4 0.311 * * * [progress]: picking best candidate 0.313 * * * * [pick]: Picked # 0.313 * * * [progress]: localizing error 0.320 * * * [progress]: generating rewritten candidates 0.320 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.327 * * * [progress]: generating series expansions 0.327 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.332 * [approximate]: Taking taylor expansion of (- (pow x 2) y) in (x y) around 0 0.333 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 0.333 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.333 * [taylor]: Taking taylor expansion of x in y 0.333 * [taylor]: Taking taylor expansion of y in y 0.333 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.333 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of y in x 0.333 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.333 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of y in x 0.334 * [taylor]: Taking taylor expansion of (neg y) in y 0.334 * [taylor]: Taking taylor expansion of y in y 0.335 * [taylor]: Taking taylor expansion of 0 in y 0.337 * [taylor]: Taking taylor expansion of 1 in y 0.338 * [taylor]: Taking taylor expansion of 0 in y 0.339 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.339 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 0.339 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.339 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.339 * [taylor]: Taking taylor expansion of x in y 0.339 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.340 * [taylor]: Taking taylor expansion of y in y 0.340 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.340 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.341 * [taylor]: Taking taylor expansion of y in x 0.341 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.341 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.341 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.341 * [taylor]: Taking taylor expansion of x in x 0.341 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.341 * [taylor]: Taking taylor expansion of y in x 0.342 * [taylor]: Taking taylor expansion of 1 in y 0.343 * [taylor]: Taking taylor expansion of 0 in y 0.344 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.344 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.344 * [taylor]: Taking taylor expansion of y in y 0.347 * [taylor]: Taking taylor expansion of 0 in y 0.350 * [taylor]: Taking taylor expansion of 0 in y 0.375 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 0.375 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.375 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.375 * [taylor]: Taking taylor expansion of x in y 0.376 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.376 * [taylor]: Taking taylor expansion of y in y 0.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.376 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.377 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.377 * [taylor]: Taking taylor expansion of y in x 0.377 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.377 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.377 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.377 * [taylor]: Taking taylor expansion of x in x 0.377 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.377 * [taylor]: Taking taylor expansion of y in x 0.378 * [taylor]: Taking taylor expansion of 1 in y 0.379 * [taylor]: Taking taylor expansion of 0 in y 0.380 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.380 * [taylor]: Taking taylor expansion of y in y 0.382 * [taylor]: Taking taylor expansion of 0 in y 0.384 * [taylor]: Taking taylor expansion of 0 in y 0.384 * * * [progress]: simplifying candidates 0.385 * [simplify]: Simplifying using # : (/ (exp (* x x)) (exp y)) (log (- (* x x) y)) (exp (- (* x x) y)) (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))) (cbrt (- (* x x) y)) (* (* (- (* x x) y) (- (* x x) y)) (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (- (pow (* x x) 3) (pow y 3)) (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y))) (neg y) (- (* (* x x) (* x x)) (* y y)) (+ (* x x) y) (+ x (sqrt y)) (- x (sqrt y)) (neg y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) 0.387 * * [simplify]: iteration 0 : 73 enodes (cost 63 ) 0.389 * * [simplify]: iteration 1 : 216 enodes (cost 56 ) 0.393 * * [simplify]: iteration 2 : 535 enodes (cost 56 ) 0.404 * * [simplify]: iteration 3 : 1794 enodes (cost 56 ) 0.446 * * [simplify]: iteration 4 : 5001 enodes (cost 56 ) 0.448 * [simplify]: Simplified to: (exp (- (* x x) y)) (log (- (* x x) y)) (exp (- (* x x) y)) (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))) (cbrt (- (* x x) y)) (pow (- (pow x 2) y) 3) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (- (pow (* x x) 3) (pow y 3)) (+ (+ (pow x 4) (* (* x x) y)) (* y y)) (- 0 y) (+ (neg (* y y)) (pow x 4)) (+ (* x x) y) (+ x (sqrt y)) (- x (sqrt y)) (- 0 y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) 0.448 * * * [progress]: adding candidates to table 0.471 * * [progress]: iteration 2 / 4 0.471 * * * [progress]: picking best candidate 0.473 * * * * [pick]: Picked # 0.473 * * * [progress]: localizing error 0.480 * * * [progress]: generating rewritten candidates 0.480 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.493 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1) 0.497 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 0.501 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 0.508 * * * [progress]: generating series expansions 0.508 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.509 * [approximate]: Taking taylor expansion of (- (pow x 2) y) in (x y) around 0 0.509 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 0.509 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.509 * [taylor]: Taking taylor expansion of x in y 0.509 * [taylor]: Taking taylor expansion of y in y 0.509 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.509 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of y in x 0.509 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.509 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of y in x 0.509 * [taylor]: Taking taylor expansion of (neg y) in y 0.509 * [taylor]: Taking taylor expansion of y in y 0.510 * [taylor]: Taking taylor expansion of 0 in y 0.511 * [taylor]: Taking taylor expansion of 1 in y 0.512 * [taylor]: Taking taylor expansion of 0 in y 0.513 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.513 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 0.513 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.513 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.513 * [taylor]: Taking taylor expansion of x in y 0.513 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.513 * [taylor]: Taking taylor expansion of y in y 0.513 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.514 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.514 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.514 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.514 * [taylor]: Taking taylor expansion of y in x 0.514 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.514 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.514 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.515 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.515 * [taylor]: Taking taylor expansion of y in x 0.515 * [taylor]: Taking taylor expansion of 1 in y 0.516 * [taylor]: Taking taylor expansion of 0 in y 0.522 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.523 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.523 * [taylor]: Taking taylor expansion of y in y 0.525 * [taylor]: Taking taylor expansion of 0 in y 0.528 * [taylor]: Taking taylor expansion of 0 in y 0.528 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.528 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 0.528 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.528 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.528 * [taylor]: Taking taylor expansion of x in y 0.528 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.529 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.529 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.529 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.529 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.529 * [taylor]: Taking taylor expansion of y in x 0.529 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.529 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.529 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.530 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.530 * [taylor]: Taking taylor expansion of y in x 0.530 * [taylor]: Taking taylor expansion of 1 in y 0.531 * [taylor]: Taking taylor expansion of 0 in y 0.533 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.533 * [taylor]: Taking taylor expansion of y in y 0.534 * [taylor]: Taking taylor expansion of 0 in y 0.536 * [taylor]: Taking taylor expansion of 0 in y 0.537 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1) 0.537 * [approximate]: Taking taylor expansion of (- (pow x 2) y) in (x y) around 0 0.537 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 0.537 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.537 * [taylor]: Taking taylor expansion of x in y 0.537 * [taylor]: Taking taylor expansion of y in y 0.537 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.537 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.537 * [taylor]: Taking taylor expansion of x in x 0.537 * [taylor]: Taking taylor expansion of y in x 0.537 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.537 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.537 * [taylor]: Taking taylor expansion of x in x 0.537 * [taylor]: Taking taylor expansion of y in x 0.537 * [taylor]: Taking taylor expansion of (neg y) in y 0.537 * [taylor]: Taking taylor expansion of y in y 0.538 * [taylor]: Taking taylor expansion of 0 in y 0.539 * [taylor]: Taking taylor expansion of 1 in y 0.540 * [taylor]: Taking taylor expansion of 0 in y 0.541 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.541 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 0.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.541 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.541 * [taylor]: Taking taylor expansion of x in y 0.541 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.541 * [taylor]: Taking taylor expansion of y in y 0.541 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.541 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.542 * [taylor]: Taking taylor expansion of y in x 0.542 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.542 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.542 * [taylor]: Taking taylor expansion of y in x 0.543 * [taylor]: Taking taylor expansion of 1 in y 0.544 * [taylor]: Taking taylor expansion of 0 in y 0.545 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.545 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.545 * [taylor]: Taking taylor expansion of y in y 0.547 * [taylor]: Taking taylor expansion of 0 in y 0.550 * [taylor]: Taking taylor expansion of 0 in y 0.550 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 0.550 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.550 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.550 * [taylor]: Taking taylor expansion of x in y 0.550 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.550 * [taylor]: Taking taylor expansion of y in y 0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.550 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.550 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.551 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.551 * [taylor]: Taking taylor expansion of y in x 0.551 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.551 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.551 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.552 * [taylor]: Taking taylor expansion of y in x 0.552 * [taylor]: Taking taylor expansion of 1 in y 0.553 * [taylor]: Taking taylor expansion of 0 in y 0.554 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.554 * [taylor]: Taking taylor expansion of y in y 0.556 * [taylor]: Taking taylor expansion of 0 in y 0.558 * [taylor]: Taking taylor expansion of 0 in y 0.559 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 0.559 * [approximate]: Taking taylor expansion of (- (pow x 2) y) in (x y) around 0 0.559 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 0.559 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.559 * [taylor]: Taking taylor expansion of x in y 0.559 * [taylor]: Taking taylor expansion of y in y 0.559 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.559 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of y in x 0.559 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.559 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of y in x 0.559 * [taylor]: Taking taylor expansion of (neg y) in y 0.559 * [taylor]: Taking taylor expansion of y in y 0.560 * [taylor]: Taking taylor expansion of 0 in y 0.561 * [taylor]: Taking taylor expansion of 1 in y 0.562 * [taylor]: Taking taylor expansion of 0 in y 0.562 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.562 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) 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 y) in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.563 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) 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 y) in x 0.563 * [taylor]: Taking taylor expansion of y in x 0.564 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) 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 y) in x 0.564 * [taylor]: Taking taylor expansion of y in x 0.564 * [taylor]: Taking taylor expansion of 1 in y 0.566 * [taylor]: Taking taylor expansion of 0 in y 0.567 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.567 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.567 * [taylor]: Taking taylor expansion of y in y 0.569 * [taylor]: Taking taylor expansion of 0 in y 0.572 * [taylor]: Taking taylor expansion of 0 in y 0.572 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.572 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 0.572 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.572 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.572 * [taylor]: Taking taylor expansion of x in y 0.572 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.572 * [taylor]: Taking taylor expansion of y in y 0.572 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.572 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.572 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.573 * [taylor]: Taking taylor expansion of y in x 0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.573 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.573 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.574 * [taylor]: Taking taylor expansion of y in x 0.574 * [taylor]: Taking taylor expansion of 1 in y 0.575 * [taylor]: Taking taylor expansion of 0 in y 0.576 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.576 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of 0 in y 0.580 * [taylor]: Taking taylor expansion of 0 in y 0.580 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 0.580 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) y)) in (x y) around 0 0.580 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) y)) in y 0.580 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 0.580 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.580 * [taylor]: Taking taylor expansion of x in y 0.580 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) y)) in x 0.582 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.582 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.582 * [taylor]: Taking taylor expansion of y in x 0.582 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) y)) in x 0.582 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.582 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.582 * [taylor]: Taking taylor expansion of y in x 0.583 * [taylor]: Taking taylor expansion of (sqrt (neg y)) in y 0.583 * [taylor]: Taking taylor expansion of (neg y) in y 0.583 * [taylor]: Taking taylor expansion of y in y 0.585 * [taylor]: Taking taylor expansion of 0 in y 0.587 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (neg y))) in y 0.587 * [taylor]: Taking taylor expansion of 1/2 in y 0.587 * [taylor]: Taking taylor expansion of (sqrt (neg y)) in y 0.587 * [taylor]: Taking taylor expansion of (neg y) in y 0.587 * [taylor]: Taking taylor expansion of y in y 0.601 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0 0.601 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in y 0.601 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.601 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.601 * [taylor]: Taking taylor expansion of x in y 0.601 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.601 * [taylor]: Taking taylor expansion of y in y 0.603 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x 0.603 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.603 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.604 * [taylor]: Taking taylor expansion of y in x 0.606 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x 0.606 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.606 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.606 * [taylor]: Taking taylor expansion of y in x 0.609 * [taylor]: Taking taylor expansion of 1 in y 0.609 * [taylor]: Taking taylor expansion of 0 in y 0.611 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y 0.611 * [taylor]: Taking taylor expansion of -1/2 in y 0.611 * [taylor]: Taking taylor expansion of y in y 0.616 * [taylor]: Taking taylor expansion of 0 in y 0.619 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y 0.619 * [taylor]: Taking taylor expansion of -1/8 in y 0.619 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.621 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0 0.621 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in y 0.621 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 0.621 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.621 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.621 * [taylor]: Taking taylor expansion of x in y 0.621 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.621 * [taylor]: Taking taylor expansion of y in y 0.623 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x 0.623 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.623 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.623 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.623 * [taylor]: Taking taylor expansion of y in x 0.625 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x 0.625 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.625 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.626 * [taylor]: Taking taylor expansion of y in x 0.628 * [taylor]: Taking taylor expansion of 1 in y 0.628 * [taylor]: Taking taylor expansion of 0 in y 0.630 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y 0.630 * [taylor]: Taking taylor expansion of 1/2 in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.632 * [taylor]: Taking taylor expansion of 0 in y 0.635 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y 0.635 * [taylor]: Taking taylor expansion of -1/8 in y 0.635 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.635 * [taylor]: Taking taylor expansion of y in y 0.637 * * * [progress]: simplifying candidates 0.638 * [simplify]: Simplifying using # : (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (* (- (* x x) y) (- (* x x) y)) (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (* (- (* x x) y) (- (* x x) y)) (+ 1 1) (+ (log (sqrt (- (* x x) y))) (log (sqrt (- (* x x) y)))) (log (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))) (exp (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))) (* (* (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (sqrt (- (* x x) y))) (* (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (sqrt (- (* x x) y)))) (* (cbrt (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))) (cbrt (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))))) (cbrt (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))) (* (* (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))) (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))) (* (- (* x x) y) (- (* x x) y)) (sqrt (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))) (sqrt (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))) (* (sqrt (- (pow (* x x) 3) (pow y 3))) (sqrt (- (pow (* x x) 3) (pow y 3)))) (* (sqrt (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y)))) (sqrt (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y))))) (* (sqrt (- (pow (* x x) 3) (pow y 3))) (sqrt (- (* (* x x) (* x x)) (* y y)))) (* (sqrt (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y)))) (sqrt (+ (* x x) y))) (* (sqrt (- (* (* x x) (* x x)) (* y y))) (sqrt (- (pow (* x x) 3) (pow y 3)))) (* (sqrt (+ (* x x) y)) (sqrt (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y))))) (* (sqrt (- (* (* x x) (* x x)) (* y y))) (sqrt (- (* (* x x) (* x x)) (* y y)))) (* (sqrt (+ (* x x) y)) (sqrt (+ (* x x) y))) (* (* (cbrt (sqrt (- (* x x) y))) (cbrt (sqrt (- (* x x) y)))) (* (cbrt (sqrt (- (* x x) y))) (cbrt (sqrt (- (* x x) y))))) (* (cbrt (sqrt (- (* x x) y))) (cbrt (sqrt (- (* x x) y)))) (* (sqrt (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y)))) (sqrt (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))))) (* (sqrt (cbrt (- (* x x) y))) (sqrt (cbrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt 1) (sqrt 1)) (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (* (sqrt (+ x (sqrt y))) (sqrt (+ x (sqrt y)))) (* (sqrt (- x (sqrt y))) (sqrt (- x (sqrt y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* 1 1) (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* 2 1/2) (* 2 1) (* 2 (/ 1 2)) (* (sqrt (- (* x x) y)) (* (cbrt (sqrt (- (* x x) y))) (cbrt (sqrt (- (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (- (* x x) y)) (sqrt 1)) (* (sqrt (- (* x x) y)) (sqrt (+ x (sqrt y)))) (* (sqrt (- (* x x) y)) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (- (* x x) y)) 1) (* (cbrt (sqrt (- (* x x) y))) (sqrt (- (* x x) y))) (* (sqrt (cbrt (- (* x x) y))) (sqrt (- (* x x) y))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (- (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (* (sqrt (- x (sqrt y))) (sqrt (- (* x x) y))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (- (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (- (pow (* x x) 3) (pow y 3)))) (* (sqrt (- (* x x) y)) (sqrt (- (* (* x x) (* x x)) (* y y)))) (* (sqrt (- (pow (* x x) 3) (pow y 3))) (sqrt (- (* x x) y))) (* (sqrt (- (* (* x x) (* x x)) (* y y))) (sqrt (- (* x x) y))) (/ (exp (* x x)) (exp y)) (log (- (* x x) y)) (exp (- (* x x) y)) (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))) (cbrt (- (* x x) y)) (* (* (- (* x x) y) (- (* x x) y)) (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (- (pow (* x x) 3) (pow y 3)) (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y))) (neg y) (- (* (* x x) (* x x)) (* y y)) (+ (* x x) y) (+ x (sqrt y)) (- x (sqrt y)) (neg y) (/ (exp (* x x)) (exp y)) (log (- (* x x) y)) (exp (- (* x x) y)) (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))) (cbrt (- (* x x) y)) (* (* (- (* x x) y) (- (* x x) y)) (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (- (pow (* x x) 3) (pow y 3)) (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y))) (neg y) (- (* (* x x) (* x x)) (* y y)) (+ (* x x) y) (+ x (sqrt y)) (- x (sqrt y)) (neg y) (log (sqrt (- (* x x) y))) (exp (sqrt (- (* x x) y))) (* (cbrt (sqrt (- (* x x) y))) (cbrt (sqrt (- (* x x) y)))) (cbrt (sqrt (- (* x x) y))) (* (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (sqrt (- (* x x) y))) (sqrt (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y)))) (sqrt (cbrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y))) (sqrt 1) (sqrt (- (* x x) y)) (sqrt (+ x (sqrt y))) (sqrt (- x (sqrt y))) (sqrt (- (pow (* x x) 3) (pow y 3))) (sqrt (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y)))) (sqrt (- (* (* x x) (* x x)) (* y y))) (sqrt (+ (* x x) y)) (/ 1 2) (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y))) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (+ (* (pow NAN 3) (pow y 2)) (* NAN y)) (* 1/2 (* (pow x 2) NAN))) (- x (* 1/2 (/ y x))) (- (* 1/2 (/ y x)) x) 0.644 * * [simplify]: iteration 0 : 212 enodes (cost 584 ) 0.649 * * [simplify]: iteration 1 : 811 enodes (cost 528 ) 0.670 * * [simplify]: iteration 2 : 4671 enodes (cost 514 ) 0.837 * * [simplify]: iteration 3 : 5001 enodes (cost 501 ) 0.841 * [simplify]: Simplified to: 1 1 2 1 1 (pow (sqrt (- (* x x) y)) 4) (- (* x x) y) (pow (sqrt (- (* x x) y)) 4) 2 (log (- (* x x) y)) (log (- (* x x) y)) (exp (- (* x x) y)) (pow (- (* x x) y) 3) (pow (sqrt (cbrt (- (* x x) y))) 4) (cbrt (- (* x x) y)) (pow (- (* x x) y) 3) (pow (sqrt (- (* x x) y)) 4) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (- (pow (* x x) 3) (pow y 3)) (+ (+ (pow x 4) (pow y 2)) (* (* x x) y)) (* (sqrt (- (pow (* x x) 3) (pow y 3))) (sqrt (- (* (* x x) (* x x)) (* y y)))) (* (sqrt (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y)))) (sqrt (+ (* x x) y))) (* (sqrt (- (pow (* x x) 3) (pow y 3))) (sqrt (- (* (* x x) (* x x)) (* y y)))) (* (sqrt (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y)))) (sqrt (+ (* x x) y))) (- (pow x 4) (pow y 2)) (+ (* x x) y) (pow (cbrt (sqrt (- (* x x) y))) 4) (* (cbrt (sqrt (- (* x x) y))) (cbrt (sqrt (- (* x x) y)))) (pow (sqrt (cbrt (- (* x x) y))) 4) (cbrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) 1 (- (* x x) y) (+ x (sqrt y)) (- x (sqrt y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) 1 (- (* x x) y) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) 1 2 1 (pow (cbrt (sqrt (- (* x x) y))) 5) (* (fabs (cbrt (- (* x x) y))) (sqrt (- (* x x) y))) (pow (sqrt (sqrt (- (* x x) y))) 3) (sqrt (- (* x x) y)) (* (sqrt (- (* x x) y)) (sqrt (+ x (sqrt y)))) (pow (sqrt (sqrt (- (* x x) y))) 3) (sqrt (- (* x x) y)) (pow (cbrt (sqrt (- (* x x) y))) 4) (* (sqrt (cbrt (- (* x x) y))) (sqrt (- (* x x) y))) (pow (sqrt (sqrt (- (* x x) y))) 3) (- (* x x) y) (* (sqrt (- x (sqrt y))) (sqrt (- (* x x) y))) (pow (sqrt (sqrt (- (* x x) y))) 3) (- (* x x) y) (* (sqrt (- (* x x) y)) (sqrt (- (pow (* x x) 3) (pow y 3)))) (* (sqrt (- (* x x) y)) (sqrt (- (* (* x x) (* x x)) (* y y)))) (* (sqrt (- (* x x) y)) (sqrt (- (pow (* x x) 3) (pow y 3)))) (* (sqrt (- (* x x) y)) (sqrt (- (* (* x x) (* x x)) (* y y)))) (exp (- (* x x) y)) (log (- (* x x) y)) (exp (- (* x x) y)) (pow (sqrt (cbrt (- (* x x) y))) 4) (cbrt (- (* x x) y)) (pow (- (* x x) y) 3) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (- (pow (* x x) 3) (pow y 3)) (+ (+ (pow x 4) (pow y 2)) (* (* x x) y)) (neg y) (- (pow x 4) (pow y 2)) (+ (* x x) y) (+ x (sqrt y)) (- x (sqrt y)) (neg y) (exp (- (* x x) y)) (log (- (* x x) y)) (exp (- (* x x) y)) (pow (sqrt (cbrt (- (* x x) y))) 4) (cbrt (- (* x x) y)) (pow (- (* x x) y) 3) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (- (pow (* x x) 3) (pow y 3)) (+ (+ (pow x 4) (pow y 2)) (* (* x x) y)) (neg y) (- (pow x 4) (pow y 2)) (+ (* x x) y) (+ x (sqrt y)) (- x (sqrt y)) (neg y) (log (sqrt (- (* x x) y))) (exp (sqrt (- (* x x) y))) (* (cbrt (sqrt (- (* x x) y))) (cbrt (sqrt (- (* x x) y)))) (cbrt (sqrt (- (* x x) y))) (pow (sqrt (- (* x x) y)) 3) (fabs (cbrt (- (* x x) y))) (sqrt (cbrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y))) 1 (sqrt (- (* x x) y)) (sqrt (+ x (sqrt y))) (sqrt (- x (sqrt y))) (sqrt (- (pow (* x x) 3) (pow y 3))) (sqrt (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y)))) (sqrt (- (* (* x x) (* x x)) (* y y))) (sqrt (+ (* x x) y)) 1/2 (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y))) (- (* x x) y) (- (* x x) y) (- (* x x) y) (- (* x x) y) (- (* x x) y) (- (* x x) y) (- (* x x) y) (- (* x x) y) (- (* x x) y) (+ (* NAN (- y (* 1/2 (pow x 2)))) (* (pow NAN 3) (pow y 2))) (- x (* 1/2 (/ y x))) (- (* 1/2 (/ y x)) x) 0.841 * * * [progress]: adding candidates to table 1.008 * * [progress]: iteration 3 / 4 1.008 * * * [progress]: picking best candidate 1.011 * * * * [pick]: Picked # 1.011 * * * [progress]: localizing error 1.028 * * * [progress]: generating rewritten candidates 1.028 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 1.043 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 1) 1.050 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 1.082 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 1.102 * * * [progress]: generating series expansions 1.102 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 1.102 * [approximate]: Taking taylor expansion of (/ (- (pow x 4) (pow y 2)) (+ (pow x 2) y)) in (x y) around 0 1.102 * [taylor]: Taking taylor expansion of (/ (- (pow x 4) (pow y 2)) (+ (pow x 2) y)) in y 1.102 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in y 1.102 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.102 * [taylor]: Taking taylor expansion of x 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 (+ (pow x 2) y) 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 y in y 1.103 * [taylor]: Taking taylor expansion of (/ (- (pow x 4) (pow y 2)) (+ (pow x 2) y)) in x 1.103 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in x 1.103 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.103 * [taylor]: Taking taylor expansion of x in x 1.103 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.103 * [taylor]: Taking taylor expansion of y in x 1.103 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) 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 y in x 1.104 * [taylor]: Taking taylor expansion of (/ (- (pow x 4) (pow y 2)) (+ (pow x 2) y)) in x 1.104 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in x 1.104 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.104 * [taylor]: Taking taylor expansion of x 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 (+ (pow x 2) y) 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 y in x 1.104 * [taylor]: Taking taylor expansion of (* -1 y) in y 1.104 * [taylor]: Taking taylor expansion of -1 in y 1.104 * [taylor]: Taking taylor expansion of y in y 1.106 * [taylor]: Taking taylor expansion of 0 in y 1.107 * [taylor]: Taking taylor expansion of 1 in y 1.110 * [taylor]: Taking taylor expansion of 0 in y 1.111 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0 1.111 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) in y 1.111 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in y 1.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.111 * [taylor]: Taking taylor expansion of (pow x 4) 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 y)) in y 1.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.112 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.112 * [taylor]: Taking taylor expansion of x in y 1.112 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.112 * [taylor]: Taking taylor expansion of y in y 1.113 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) in x 1.113 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in x 1.113 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.113 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.113 * [taylor]: Taking taylor expansion of x in x 1.114 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.114 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.114 * [taylor]: Taking taylor expansion of y in x 1.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 1.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.114 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.115 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.115 * [taylor]: Taking taylor expansion of y in x 1.116 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) in x 1.116 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in x 1.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.116 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.117 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.117 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.117 * [taylor]: Taking taylor expansion of y in x 1.117 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 1.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.117 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.117 * [taylor]: Taking taylor expansion of x in x 1.117 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.117 * [taylor]: Taking taylor expansion of y in x 1.118 * [taylor]: Taking taylor expansion of 1 in y 1.121 * [taylor]: Taking taylor expansion of 0 in y 1.125 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 1.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.125 * [taylor]: Taking taylor expansion of y in y 1.130 * [taylor]: Taking taylor expansion of 0 in y 1.136 * [taylor]: Taking taylor expansion of 0 in y 1.136 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0 1.136 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) in y 1.136 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in y 1.136 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.136 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.137 * [taylor]: Taking taylor expansion of x in y 1.137 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.137 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.137 * [taylor]: Taking taylor expansion of y in y 1.137 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 1.137 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.137 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.137 * [taylor]: Taking taylor expansion of x in y 1.137 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.137 * [taylor]: Taking taylor expansion of y in y 1.139 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) in x 1.139 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in x 1.139 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.139 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.139 * [taylor]: Taking taylor expansion of x in x 1.140 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.140 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.140 * [taylor]: Taking taylor expansion of y in x 1.140 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 1.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.140 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.140 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.141 * [taylor]: Taking taylor expansion of y in x 1.142 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) in x 1.142 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in x 1.142 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.142 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.142 * [taylor]: Taking taylor expansion of x in x 1.142 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.142 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.143 * [taylor]: Taking taylor expansion of y in x 1.143 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 1.143 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.143 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.143 * [taylor]: Taking taylor expansion of x in x 1.143 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.143 * [taylor]: Taking taylor expansion of y in x 1.144 * [taylor]: Taking taylor expansion of 1 in y 1.147 * [taylor]: Taking taylor expansion of 0 in y 1.151 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.151 * [taylor]: Taking taylor expansion of y in y 1.156 * [taylor]: Taking taylor expansion of 0 in y 1.161 * [taylor]: Taking taylor expansion of 0 in y 1.161 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 1) 1.162 * [approximate]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in (x y) around 0 1.162 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in y 1.162 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.162 * [taylor]: Taking taylor expansion of x in y 1.162 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.162 * [taylor]: Taking taylor expansion of y in y 1.162 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in x 1.162 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.162 * [taylor]: Taking taylor expansion of x in x 1.162 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.162 * [taylor]: Taking taylor expansion of y in x 1.162 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in x 1.162 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.162 * [taylor]: Taking taylor expansion of x in x 1.162 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.162 * [taylor]: Taking taylor expansion of y in x 1.162 * [taylor]: Taking taylor expansion of (neg (pow y 2)) in y 1.162 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.162 * [taylor]: Taking taylor expansion of y in y 1.163 * [taylor]: Taking taylor expansion of 0 in y 1.163 * [taylor]: Taking taylor expansion of 0 in y 1.165 * [taylor]: Taking taylor expansion of 0 in y 1.167 * [taylor]: Taking taylor expansion of 1 in y 1.170 * [taylor]: Taking taylor expansion of 0 in y 1.171 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in (x y) around 0 1.171 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in y 1.171 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.171 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.171 * [taylor]: Taking taylor expansion of x in y 1.171 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.171 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.171 * [taylor]: Taking taylor expansion of y in y 1.172 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in x 1.172 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.172 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.173 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.173 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.173 * [taylor]: Taking taylor expansion of y in x 1.173 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in x 1.173 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.173 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.173 * [taylor]: Taking taylor expansion of x in x 1.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.174 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.174 * [taylor]: Taking taylor expansion of y in x 1.174 * [taylor]: Taking taylor expansion of 1 in y 1.176 * [taylor]: Taking taylor expansion of 0 in y 1.177 * [taylor]: Taking taylor expansion of 0 in y 1.179 * [taylor]: Taking taylor expansion of 0 in y 1.181 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 1.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.182 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.182 * [taylor]: Taking taylor expansion of y in y 1.185 * [taylor]: Taking taylor expansion of 0 in y 1.187 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in (x y) around 0 1.187 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in y 1.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.187 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.187 * [taylor]: Taking taylor expansion of x in y 1.187 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.187 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.187 * [taylor]: Taking taylor expansion of y in y 1.188 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in x 1.188 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.188 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.188 * [taylor]: Taking taylor expansion of x in x 1.191 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.192 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.192 * [taylor]: Taking taylor expansion of y in x 1.192 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in x 1.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.192 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.193 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.193 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.193 * [taylor]: Taking taylor expansion of y in x 1.193 * [taylor]: Taking taylor expansion of 1 in y 1.194 * [taylor]: Taking taylor expansion of 0 in y 1.196 * [taylor]: Taking taylor expansion of 0 in y 1.198 * [taylor]: Taking taylor expansion of 0 in y 1.200 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 1.200 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.200 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.200 * [taylor]: Taking taylor expansion of y in y 1.204 * [taylor]: Taking taylor expansion of 0 in y 1.205 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 1.206 * [approximate]: Taking taylor expansion of (sqrt (/ (* (- (pow x 2) y) (- (pow x 4) (pow y 2))) (+ (pow x 2) y))) in (x y) around 0 1.206 * [taylor]: Taking taylor expansion of (sqrt (/ (* (- (pow x 2) y) (- (pow x 4) (pow y 2))) (+ (pow x 2) y))) in y 1.206 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) y) (- (pow x 4) (pow y 2))) (+ (pow x 2) y)) in y 1.206 * [taylor]: Taking taylor expansion of (* (- (pow x 2) y) (- (pow x 4) (pow y 2))) in y 1.206 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 1.206 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.206 * [taylor]: Taking taylor expansion of x in y 1.206 * [taylor]: Taking taylor expansion of y in y 1.206 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in y 1.206 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.206 * [taylor]: Taking taylor expansion of x in y 1.206 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.206 * [taylor]: Taking taylor expansion of y in y 1.206 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in y 1.206 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.206 * [taylor]: Taking taylor expansion of x in y 1.206 * [taylor]: Taking taylor expansion of y in y 1.209 * [taylor]: Taking taylor expansion of (sqrt (/ (* (- (pow x 2) y) (- (pow x 4) (pow y 2))) (+ (pow x 2) y))) in x 1.209 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) y) (- (pow x 4) (pow y 2))) (+ (pow x 2) y)) in x 1.209 * [taylor]: Taking taylor expansion of (* (- (pow x 2) y) (- (pow x 4) (pow y 2))) in x 1.209 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 1.209 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.209 * [taylor]: Taking taylor expansion of x in x 1.209 * [taylor]: Taking taylor expansion of y in x 1.209 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in x 1.209 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.209 * [taylor]: Taking taylor expansion of x in x 1.209 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.209 * [taylor]: Taking taylor expansion of y in x 1.209 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x 1.209 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.209 * [taylor]: Taking taylor expansion of x in x 1.209 * [taylor]: Taking taylor expansion of y in x 1.211 * [taylor]: Taking taylor expansion of (sqrt (/ (* (- (pow x 2) y) (- (pow x 4) (pow y 2))) (+ (pow x 2) y))) in x 1.211 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) y) (- (pow x 4) (pow y 2))) (+ (pow x 2) y)) in x 1.211 * [taylor]: Taking taylor expansion of (* (- (pow x 2) y) (- (pow x 4) (pow y 2))) in x 1.211 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 1.211 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.211 * [taylor]: Taking taylor expansion of x in x 1.211 * [taylor]: Taking taylor expansion of y in x 1.211 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in x 1.211 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.211 * [taylor]: Taking taylor expansion of x in x 1.211 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.211 * [taylor]: Taking taylor expansion of y in x 1.211 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x 1.211 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.211 * [taylor]: Taking taylor expansion of x in x 1.211 * [taylor]: Taking taylor expansion of y in x 1.213 * [taylor]: Taking taylor expansion of y in y 1.213 * [taylor]: Taking taylor expansion of 0 in y 1.216 * [taylor]: Taking taylor expansion of -1 in y 1.220 * [taylor]: Taking taylor expansion of 0 in y 1.221 * [approximate]: Taking taylor expansion of (sqrt (/ (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) (+ (/ 1 (pow x 2)) (/ 1 y)))) in (x y) around 0 1.221 * [taylor]: Taking taylor expansion of (sqrt (/ (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) (+ (/ 1 (pow x 2)) (/ 1 y)))) in y 1.221 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) (+ (/ 1 (pow x 2)) (/ 1 y))) in y 1.221 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) in y 1.221 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in y 1.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.221 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.221 * [taylor]: Taking taylor expansion of x in y 1.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.221 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.221 * [taylor]: Taking taylor expansion of y in y 1.222 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 1.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.222 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.222 * [taylor]: Taking taylor expansion of x in y 1.222 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.222 * [taylor]: Taking taylor expansion of y in y 1.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 1.223 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.223 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.223 * [taylor]: Taking taylor expansion of x in y 1.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.223 * [taylor]: Taking taylor expansion of y in y 1.229 * [taylor]: Taking taylor expansion of (sqrt (/ (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) (+ (/ 1 (pow x 2)) (/ 1 y)))) in x 1.229 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) (+ (/ 1 (pow x 2)) (/ 1 y))) in x 1.229 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) in x 1.229 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in x 1.229 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.229 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.229 * [taylor]: Taking taylor expansion of x in x 1.229 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.229 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.230 * [taylor]: Taking taylor expansion of y in x 1.230 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 1.230 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.230 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.230 * [taylor]: Taking taylor expansion of x in x 1.230 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.230 * [taylor]: Taking taylor expansion of y in x 1.230 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 1.230 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.230 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.230 * [taylor]: Taking taylor expansion of x in x 1.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.231 * [taylor]: Taking taylor expansion of y in x 1.237 * [taylor]: Taking taylor expansion of (sqrt (/ (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) (+ (/ 1 (pow x 2)) (/ 1 y)))) in x 1.237 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) (+ (/ 1 (pow x 2)) (/ 1 y))) in x 1.237 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) in x 1.237 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in x 1.237 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.237 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.237 * [taylor]: Taking taylor expansion of x in x 1.238 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.238 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.238 * [taylor]: Taking taylor expansion of y in x 1.238 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 1.238 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.238 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.238 * [taylor]: Taking taylor expansion of x in x 1.239 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.239 * [taylor]: Taking taylor expansion of y in x 1.239 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 1.239 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.239 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.239 * [taylor]: Taking taylor expansion of x in x 1.240 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.240 * [taylor]: Taking taylor expansion of y in x 1.246 * [taylor]: Taking taylor expansion of 1 in y 1.246 * [taylor]: Taking taylor expansion of 0 in y 1.252 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.252 * [taylor]: Taking taylor expansion of -1 in y 1.252 * [taylor]: Taking taylor expansion of y in y 1.260 * [taylor]: Taking taylor expansion of 0 in y 1.269 * [taylor]: Taking taylor expansion of 0 in y 1.269 * [approximate]: Taking taylor expansion of (sqrt (/ (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) (- (/ 1 (pow x 2)) (/ 1 y)))) in (x y) around 0 1.269 * [taylor]: Taking taylor expansion of (sqrt (/ (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) (- (/ 1 (pow x 2)) (/ 1 y)))) in y 1.269 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) (- (/ 1 (pow x 2)) (/ 1 y))) in y 1.269 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) in y 1.269 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in y 1.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.269 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.269 * [taylor]: Taking taylor expansion of x in y 1.270 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.270 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.270 * [taylor]: Taking taylor expansion of y in y 1.270 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 1.270 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.270 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.270 * [taylor]: Taking taylor expansion of x in y 1.270 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.270 * [taylor]: Taking taylor expansion of y in y 1.271 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 1.271 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.271 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.271 * [taylor]: Taking taylor expansion of x in y 1.271 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.271 * [taylor]: Taking taylor expansion of y in y 1.277 * [taylor]: Taking taylor expansion of (sqrt (/ (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) (- (/ 1 (pow x 2)) (/ 1 y)))) in x 1.277 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) (- (/ 1 (pow x 2)) (/ 1 y))) in x 1.277 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) in x 1.277 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in x 1.277 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.277 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.277 * [taylor]: Taking taylor expansion of x in x 1.277 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.277 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.278 * [taylor]: Taking taylor expansion of y in x 1.278 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 1.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.278 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.278 * [taylor]: Taking taylor expansion of x in x 1.278 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.278 * [taylor]: Taking taylor expansion of y in x 1.278 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 1.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.278 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.278 * [taylor]: Taking taylor expansion of x in x 1.281 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.281 * [taylor]: Taking taylor expansion of y in x 1.287 * [taylor]: Taking taylor expansion of (sqrt (/ (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) (- (/ 1 (pow x 2)) (/ 1 y)))) in x 1.287 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) (- (/ 1 (pow x 2)) (/ 1 y))) in x 1.287 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) in x 1.287 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in x 1.287 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.287 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.287 * [taylor]: Taking taylor expansion of x in x 1.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.288 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.288 * [taylor]: Taking taylor expansion of y in x 1.288 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 1.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.288 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.288 * [taylor]: Taking taylor expansion of x in x 1.289 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.289 * [taylor]: Taking taylor expansion of y in x 1.289 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 1.289 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.289 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.289 * [taylor]: Taking taylor expansion of x in x 1.289 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.289 * [taylor]: Taking taylor expansion of y in x 1.296 * [taylor]: Taking taylor expansion of 1 in y 1.296 * [taylor]: Taking taylor expansion of 0 in y 1.302 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.302 * [taylor]: Taking taylor expansion of y in y 1.309 * [taylor]: Taking taylor expansion of 0 in y 1.317 * [taylor]: Taking taylor expansion of 0 in y 1.318 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 1.318 * [approximate]: Taking taylor expansion of (- (pow x 2) y) in (x y) around 0 1.318 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 1.318 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.318 * [taylor]: Taking taylor expansion of x in y 1.318 * [taylor]: Taking taylor expansion of y in y 1.318 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 1.318 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.318 * [taylor]: Taking taylor expansion of x in x 1.318 * [taylor]: Taking taylor expansion of y in x 1.318 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 1.318 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.318 * [taylor]: Taking taylor expansion of x in x 1.318 * [taylor]: Taking taylor expansion of y in x 1.318 * [taylor]: Taking taylor expansion of (neg y) in y 1.318 * [taylor]: Taking taylor expansion of y in y 1.319 * [taylor]: Taking taylor expansion of 0 in y 1.320 * [taylor]: Taking taylor expansion of 1 in y 1.321 * [taylor]: Taking taylor expansion of 0 in y 1.322 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 1.322 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 1.322 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.322 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.322 * [taylor]: Taking taylor expansion of x in y 1.322 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.322 * [taylor]: Taking taylor expansion of y in y 1.322 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 1.322 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.322 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.323 * [taylor]: Taking taylor expansion of y in x 1.323 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 1.323 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.323 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.323 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.323 * [taylor]: Taking taylor expansion of y in x 1.324 * [taylor]: Taking taylor expansion of 1 in y 1.325 * [taylor]: Taking taylor expansion of 0 in y 1.326 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 1.326 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.326 * [taylor]: Taking taylor expansion of y in y 1.328 * [taylor]: Taking taylor expansion of 0 in y 1.330 * [taylor]: Taking taylor expansion of 0 in y 1.331 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 1.331 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 1.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.331 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.331 * [taylor]: Taking taylor expansion of x in y 1.331 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.331 * [taylor]: Taking taylor expansion of y in y 1.331 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 1.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.331 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.331 * [taylor]: Taking taylor expansion of x in x 1.332 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.332 * [taylor]: Taking taylor expansion of y in x 1.332 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 1.332 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.332 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.332 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.332 * [taylor]: Taking taylor expansion of y in x 1.333 * [taylor]: Taking taylor expansion of 1 in y 1.334 * [taylor]: Taking taylor expansion of 0 in y 1.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.335 * [taylor]: Taking taylor expansion of y in y 1.337 * [taylor]: Taking taylor expansion of 0 in y 1.339 * [taylor]: Taking taylor expansion of 0 in y 1.339 * * * [progress]: simplifying candidates 1.342 * [simplify]: Simplifying using # : (- (log (- (pow x 4) (pow y 2))) (log (+ (* x x) y))) (log (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (exp (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (/ (* (* (- (pow x 4) (pow y 2)) (- (pow x 4) (pow y 2))) (- (pow x 4) (pow y 2))) (* (* (+ (* x x) y) (+ (* x x) y)) (+ (* x x) y))) (* (cbrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (cbrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (cbrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (* (* (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)) (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (neg (- (pow x 4) (pow y 2))) (neg (+ (* x x) y)) (/ (pow x 4) (+ (* x x) y)) (/ (pow y 2) (+ (* x x) y)) (/ (* (cbrt (- (pow x 4) (pow y 2))) (cbrt (- (pow x 4) (pow y 2)))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (cbrt (- (pow x 4) (pow y 2))) (cbrt (+ (* x x) y))) (/ (* (cbrt (- (pow x 4) (pow y 2))) (cbrt (- (pow x 4) (pow y 2)))) (sqrt (+ (* x x) y))) (/ (cbrt (- (pow x 4) (pow y 2))) (sqrt (+ (* x x) y))) (/ (* (cbrt (- (pow x 4) (pow y 2))) (cbrt (- (pow x 4) (pow y 2)))) 1) (/ (cbrt (- (pow x 4) (pow y 2))) (+ (* x x) y)) (/ (sqrt (- (pow x 4) (pow y 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (sqrt (- (pow x 4) (pow y 2))) (cbrt (+ (* x x) y))) (/ (sqrt (- (pow x 4) (pow y 2))) (sqrt (+ (* x x) y))) (/ (sqrt (- (pow x 4) (pow y 2))) (sqrt (+ (* x x) y))) (/ (sqrt (- (pow x 4) (pow y 2))) 1) (/ (sqrt (- (pow x 4) (pow y 2))) (+ (* x x) y)) (/ 1 (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (pow x 4) (pow y 2)) (cbrt (+ (* x x) y))) (/ 1 (sqrt (+ (* x x) y))) (/ (- (pow x 4) (pow y 2)) (sqrt (+ (* x x) y))) (/ 1 1) (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)) (/ (+ (pow (sqrt x) 4) (pow (sqrt y) 2)) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (pow (sqrt x) 4) (pow (sqrt y) 2)) (cbrt (+ (* x x) y))) (/ (+ (pow (sqrt x) 4) (pow (sqrt y) 2)) (sqrt (+ (* x x) y))) (/ (- (pow (sqrt x) 4) (pow (sqrt y) 2)) (sqrt (+ (* x x) y))) (/ (+ (pow (sqrt x) 4) (pow (sqrt y) 2)) 1) (/ (- (pow (sqrt x) 4) (pow (sqrt y) 2)) (+ (* x x) y)) (/ (+ (pow (sqrt x) 4) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (pow (sqrt x) 4) y) (cbrt (+ (* x x) y))) (/ (+ (pow (sqrt x) 4) y) (sqrt (+ (* x x) y))) (/ (- (pow (sqrt x) 4) y) (sqrt (+ (* x x) y))) (/ (+ (pow (sqrt x) 4) y) 1) (/ (- (pow (sqrt x) 4) y) (+ (* x x) y)) (/ (+ (pow (sqrt x) 4) (sqrt (pow y 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (pow (sqrt x) 4) (sqrt (pow y 2))) (cbrt (+ (* x x) y))) (/ (+ (pow (sqrt x) 4) (sqrt (pow y 2))) (sqrt (+ (* x x) y))) (/ (- (pow (sqrt x) 4) (sqrt (pow y 2))) (sqrt (+ (* x x) y))) (/ (+ (pow (sqrt x) 4) (sqrt (pow y 2))) 1) (/ (- (pow (sqrt x) 4) (sqrt (pow y 2))) (+ (* x x) y)) (/ (+ (pow (sqrt x) 4) (pow y (/ 2 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (pow (sqrt x) 4) (pow y (/ 2 2))) (cbrt (+ (* x x) y))) (/ (+ (pow (sqrt x) 4) (pow y (/ 2 2))) (sqrt (+ (* x x) y))) (/ (- (pow (sqrt x) 4) (pow y (/ 2 2))) (sqrt (+ (* x x) y))) (/ (+ (pow (sqrt x) 4) (pow y (/ 2 2))) 1) (/ (- (pow (sqrt x) 4) (pow y (/ 2 2))) (+ (* x x) y)) (/ (+ (sqrt (pow x 4)) (pow (sqrt y) 2)) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (sqrt (pow x 4)) (pow (sqrt y) 2)) (cbrt (+ (* x x) y))) (/ (+ (sqrt (pow x 4)) (pow (sqrt y) 2)) (sqrt (+ (* x x) y))) (/ (- (sqrt (pow x 4)) (pow (sqrt y) 2)) (sqrt (+ (* x x) y))) (/ (+ (sqrt (pow x 4)) (pow (sqrt y) 2)) 1) (/ (- (sqrt (pow x 4)) (pow (sqrt y) 2)) (+ (* x x) y)) (/ (+ (sqrt (pow x 4)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (sqrt (pow x 4)) y) (cbrt (+ (* x x) y))) (/ (+ (sqrt (pow x 4)) y) (sqrt (+ (* x x) y))) (/ (- (sqrt (pow x 4)) y) (sqrt (+ (* x x) y))) (/ (+ (sqrt (pow x 4)) y) 1) (/ (- (sqrt (pow x 4)) y) (+ (* x x) y)) (/ (+ (sqrt (pow x 4)) (sqrt (pow y 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (sqrt (pow x 4)) (sqrt (pow y 2))) (cbrt (+ (* x x) y))) (/ (+ (sqrt (pow x 4)) (sqrt (pow y 2))) (sqrt (+ (* x x) y))) (/ (- (sqrt (pow x 4)) (sqrt (pow y 2))) (sqrt (+ (* x x) y))) (/ (+ (sqrt (pow x 4)) (sqrt (pow y 2))) 1) (/ (- (sqrt (pow x 4)) (sqrt (pow y 2))) (+ (* x x) y)) (/ (+ (sqrt (pow x 4)) (pow y (/ 2 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (sqrt (pow x 4)) (pow y (/ 2 2))) (cbrt (+ (* x x) y))) (/ (+ (sqrt (pow x 4)) (pow y (/ 2 2))) (sqrt (+ (* x x) y))) (/ (- (sqrt (pow x 4)) (pow y (/ 2 2))) (sqrt (+ (* x x) y))) (/ (+ (sqrt (pow x 4)) (pow y (/ 2 2))) 1) (/ (- (sqrt (pow x 4)) (pow y (/ 2 2))) (+ (* x x) y)) (/ (+ (pow x (/ 4 2)) (pow (sqrt y) 2)) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (pow x (/ 4 2)) (pow (sqrt y) 2)) (cbrt (+ (* x x) y))) (/ (+ (pow x (/ 4 2)) (pow (sqrt y) 2)) (sqrt (+ (* x x) y))) (/ (- (pow x (/ 4 2)) (pow (sqrt y) 2)) (sqrt (+ (* x x) y))) (/ (+ (pow x (/ 4 2)) (pow (sqrt y) 2)) 1) (/ (- (pow x (/ 4 2)) (pow (sqrt y) 2)) (+ (* x x) y)) (/ (+ (pow x (/ 4 2)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (pow x (/ 4 2)) y) (cbrt (+ (* x x) y))) (/ (+ (pow x (/ 4 2)) y) (sqrt (+ (* x x) y))) (/ (- (pow x (/ 4 2)) y) (sqrt (+ (* x x) y))) (/ (+ (pow x (/ 4 2)) y) 1) (/ (- (pow x (/ 4 2)) y) (+ (* x x) y)) (/ (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (pow x (/ 4 2)) (sqrt (pow y 2))) (cbrt (+ (* x x) y))) (/ (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (sqrt (+ (* x x) y))) (/ (- (pow x (/ 4 2)) (sqrt (pow y 2))) (sqrt (+ (* x x) y))) (/ (+ (pow x (/ 4 2)) (sqrt (pow y 2))) 1) (/ (- (pow x (/ 4 2)) (sqrt (pow y 2))) (+ (* x x) y)) (/ (+ (pow x (/ 4 2)) (pow y (/ 2 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (pow x (/ 4 2)) (pow y (/ 2 2))) (cbrt (+ (* x x) y))) (/ (+ (pow x (/ 4 2)) (pow y (/ 2 2))) (sqrt (+ (* x x) y))) (/ (- (pow x (/ 4 2)) (pow y (/ 2 2))) (sqrt (+ (* x x) y))) (/ (+ (pow x (/ 4 2)) (pow y (/ 2 2))) 1) (/ (- (pow x (/ 4 2)) (pow y (/ 2 2))) (+ (* x x) y)) (/ 1 (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (pow x 4) (pow y 2)) (cbrt (+ (* x x) y))) (/ 1 (sqrt (+ (* x x) y))) (/ (- (pow x 4) (pow y 2)) (sqrt (+ (* x x) y))) (/ 1 1) (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)) (/ 1 (+ (* x x) y)) (/ (+ (* x x) y) (- (pow x 4) (pow y 2))) (/ (- (pow x 4) (pow y 2)) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (pow x 4) (pow y 2)) (sqrt (+ (* x x) y))) (/ (- (pow x 4) (pow y 2)) 1) (/ (+ (* x x) y) (cbrt (- (pow x 4) (pow y 2)))) (/ (+ (* x x) y) (sqrt (- (pow x 4) (pow y 2)))) (/ (+ (* x x) y) (- (pow x 4) (pow y 2))) (/ (+ (* x x) y) (- (pow (sqrt x) 4) (pow (sqrt y) 2))) (/ (+ (* x x) y) (- (pow (sqrt x) 4) y)) (/ (+ (* x x) y) (- (pow (sqrt x) 4) (sqrt (pow y 2)))) (/ (+ (* x x) y) (- (pow (sqrt x) 4) (pow y (/ 2 2)))) (/ (+ (* x x) y) (- (sqrt (pow x 4)) (pow (sqrt y) 2))) (/ (+ (* x x) y) (- (sqrt (pow x 4)) y)) (/ (+ (* x x) y) (- (sqrt (pow x 4)) (sqrt (pow y 2)))) (/ (+ (* x x) y) (- (sqrt (pow x 4)) (pow y (/ 2 2)))) (/ (+ (* x x) y) (- (pow x (/ 4 2)) (pow (sqrt y) 2))) (/ (+ (* x x) y) (- (pow x (/ 4 2)) y)) (/ (+ (* x x) y) (- (pow x (/ 4 2)) (sqrt (pow y 2)))) (/ (+ (* x x) y) (- (pow x (/ 4 2)) (pow y (/ 2 2)))) (/ (+ (* x x) y) (- (pow x 4) (pow y 2))) (/ (- (pow x 4) (pow y 2)) (+ (pow (* x x) 3) (pow y 3))) (/ (- (pow x 4) (pow y 2)) (- (* (* x x) (* x x)) (* y y))) (* (+ (* x x) y) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 2) (pow y 2)) (* (pow x 4) (pow y 2))))) (* (+ (* x x) y) (+ (pow x 4) (pow y 2))) (/ (exp (pow x 4)) (exp (pow y 2))) (log (- (pow x 4) (pow y 2))) (exp (- (pow x 4) (pow y 2))) (* (cbrt (- (pow x 4) (pow y 2))) (cbrt (- (pow x 4) (pow y 2)))) (cbrt (- (pow x 4) (pow y 2))) (* (* (- (pow x 4) (pow y 2)) (- (pow x 4) (pow y 2))) (- (pow x 4) (pow y 2))) (sqrt (- (pow x 4) (pow y 2))) (sqrt (- (pow x 4) (pow y 2))) (- (pow (pow x 4) 3) (pow (pow y 2) 3)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 2) (pow y 2)) (* (pow x 4) (pow y 2)))) (neg (pow y 2)) (- (* (pow x 4) (pow x 4)) (* (pow y 2) (pow y 2))) (+ (pow x 4) (pow y 2)) (+ (pow (sqrt x) 4) (pow (sqrt y) 2)) (- (pow (sqrt x) 4) (pow (sqrt y) 2)) (+ (pow (sqrt x) 4) y) (- (pow (sqrt x) 4) y) (+ (pow (sqrt x) 4) (sqrt (pow y 2))) (- (pow (sqrt x) 4) (sqrt (pow y 2))) (+ (pow (sqrt x) 4) (pow y (/ 2 2))) (- (pow (sqrt x) 4) (pow y (/ 2 2))) (+ (sqrt (pow x 4)) (pow (sqrt y) 2)) (- (sqrt (pow x 4)) (pow (sqrt y) 2)) (+ (sqrt (pow x 4)) y) (- (sqrt (pow x 4)) y) (+ (sqrt (pow x 4)) (sqrt (pow y 2))) (- (sqrt (pow x 4)) (sqrt (pow y 2))) (+ (sqrt (pow x 4)) (pow y (/ 2 2))) (- (sqrt (pow x 4)) (pow y (/ 2 2))) (+ (pow x (/ 4 2)) (pow (sqrt y) 2)) (- (pow x (/ 4 2)) (pow (sqrt y) 2)) (+ (pow x (/ 4 2)) y) (- (pow x (/ 4 2)) y) (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (- (pow x (/ 4 2)) (sqrt (pow y 2))) (+ (pow x (/ 4 2)) (pow y (/ 2 2))) (- (pow x (/ 4 2)) (pow y (/ 2 2))) (- (pow x 4) (pow y 2)) (neg (pow y 2)) (* (- (* x x) y) (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (- (* x x) y) (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (+ (log (sqrt (- (* x x) y))) (log (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (log (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (exp (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (* (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (sqrt (- (* x x) y))) (* (* (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (cbrt (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (cbrt (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))))) (cbrt (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (* (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (- (* x x) y) (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (sqrt (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (sqrt (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (- (pow (* x x) 3) (pow y 3))) (sqrt (- (pow x 4) (pow y 2)))) (* (sqrt (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y)))) (sqrt (+ (* x x) y))) (* (sqrt (- (* (* x x) (* x x)) (* y y))) (sqrt (- (pow x 4) (pow y 2)))) (* (sqrt (+ (* x x) y)) (sqrt (+ (* x x) y))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (/ (sqrt (- (pow x 4) (pow y 2))) (sqrt (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (/ (sqrt (- (pow x 4) (pow y 2))) (sqrt (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (/ (sqrt (- (pow x 4) (pow y 2))) (sqrt (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (/ (sqrt (- (pow x 4) (pow y 2))) (sqrt (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (* (cbrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (cbrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (* (cbrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (cbrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (* (cbrt (- (pow x 4) (pow y 2))) (cbrt (- (pow x 4) (pow y 2)))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (* (cbrt (- (pow x 4) (pow y 2))) (cbrt (- (pow x 4) (pow y 2)))) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (* (cbrt (- (pow x 4) (pow y 2))) (cbrt (- (pow x 4) (pow y 2)))) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (sqrt (- (pow x 4) (pow y 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (sqrt (- (pow x 4) (pow y 2))) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (sqrt (- (pow x 4) (pow y 2))) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ 1 (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ 1 (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ 1 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow (sqrt x) 4) (pow (sqrt y) 2)) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow (sqrt x) 4) (pow (sqrt y) 2)) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow (sqrt x) 4) (pow (sqrt y) 2)) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow (sqrt x) 4) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow (sqrt x) 4) y) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow (sqrt x) 4) y) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow (sqrt x) 4) (sqrt (pow y 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow (sqrt x) 4) (sqrt (pow y 2))) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow (sqrt x) 4) (sqrt (pow y 2))) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow (sqrt x) 4) (pow y (/ 2 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow (sqrt x) 4) (pow y (/ 2 2))) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow (sqrt x) 4) (pow y (/ 2 2))) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) (pow (sqrt y) 2)) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) (pow (sqrt y) 2)) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) (pow (sqrt y) 2)) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) y) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) y) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) (sqrt (pow y 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) (sqrt (pow y 2))) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) (sqrt (pow y 2))) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) (pow y (/ 2 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) (pow y (/ 2 2))) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) (pow y (/ 2 2))) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) (pow (sqrt y) 2)) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) (pow (sqrt y) 2)) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) (pow (sqrt y) 2)) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) y) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) y) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) (sqrt (pow y 2))) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) (pow y (/ 2 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) (pow y (/ 2 2))) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) (pow y (/ 2 2))) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ 1 (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ 1 (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ 1 1))) (* (sqrt (- (* x x) y)) (sqrt 1)) (* (sqrt (- (* x x) y)) (sqrt (- (pow x 4) (pow y 2)))) (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (pow (* x x) 3) (pow y 3))))) (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (- (* (* x x) (* x x)) (* y y))))) (* (sqrt (- (* x x) y)) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (- (* x x) y)) 1) (* (cbrt (sqrt (- (* x x) y))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (cbrt (- (* x x) y))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (- x (sqrt y))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (- (* x x) y)) (sqrt (- (pow x 4) (pow y 2)))) (* (sqrt (- (pow (* x x) 3) (pow y 3))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (- (* (* x x) (* x x)) (* y y))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (/ (exp (* x x)) (exp y)) (log (- (* x x) y)) (exp (- (* x x) y)) (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))) (cbrt (- (* x x) y)) (* (* (- (* x x) y) (- (* x x) y)) (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (- (pow (* x x) 3) (pow y 3)) (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y))) (neg y) (- (* (* x x) (* x x)) (* y y)) (+ (* x x) y) (+ x (sqrt y)) (- x (sqrt y)) (neg y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 4) (pow y 2)) (- (pow x 4) (pow y 2)) (- (pow x 4) (pow y 2)) (- y (pow x 2)) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) 1.354 * * [simplify]: iteration 0 : 722 enodes (cost 2562 ) 1.366 * * [simplify]: iteration 1 : 2574 enodes (cost 2326 ) 1.401 * * [simplify]: iteration 2 : 5002 enodes (cost 2250 ) 1.415 * [simplify]: Simplified to: (log (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (log (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (exp (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (pow (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)) 3) (* (cbrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (cbrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (cbrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (pow (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)) 3) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (neg (- (pow x 4) (pow y 2))) (neg (+ (* x x) y)) (/ (pow x 4) (+ (* x x) y)) (/ (pow y 2) (+ (* x x) y)) (/ (* (cbrt (- (pow x 4) (pow y 2))) (cbrt (- (pow x 4) (pow y 2)))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (cbrt (- (pow x 4) (pow y 2))) (cbrt (+ (* x x) y))) (/ (* (cbrt (- (pow x 4) (pow y 2))) (cbrt (- (pow x 4) (pow y 2)))) (sqrt (+ (* x x) y))) (/ (cbrt (- (pow x 4) (pow y 2))) (sqrt (+ (* x x) y))) (* (cbrt (- (pow x 4) (pow y 2))) (cbrt (- (pow x 4) (pow y 2)))) (/ (cbrt (- (pow x 4) (pow y 2))) (+ (* x x) y)) (/ (sqrt (- (pow x 4) (pow y 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (sqrt (- (pow x 4) (pow y 2))) (cbrt (+ (* x x) y))) (/ (sqrt (- (pow x 4) (pow y 2))) (sqrt (+ (* x x) y))) (/ (sqrt (- (pow x 4) (pow y 2))) (sqrt (+ (* x x) y))) (sqrt (- (pow x 4) (pow y 2))) (/ (sqrt (- (pow x 4) (pow y 2))) (+ (* x x) y)) (/ 1 (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (pow x 4) (pow y 2)) (cbrt (+ (* x x) y))) (/ 1 (sqrt (+ (* x x) y))) (/ (- (pow x 4) (pow y 2)) (sqrt (+ (* x x) y))) 1 (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)) (/ (+ (pow x (/ 4 2)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (* x x) y) (cbrt (+ (* x x) y))) (/ (+ (* x x) y) (sqrt (+ (* x x) y))) (/ (- (* x x) y) (sqrt (+ (* x x) y))) (+ (* x x) y) (/ (- (* x x) y) (+ (* x x) y)) (/ (+ (pow x (/ 4 2)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (* x x) y) (cbrt (+ (* x x) y))) (/ (+ (* x x) y) (sqrt (+ (* x x) y))) (/ (- (* x x) y) (sqrt (+ (* x x) y))) (+ (* x x) y) (/ (- (* x x) y) (+ (* x x) y)) (/ (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (pow x (/ 4 2)) (sqrt (pow y 2))) (cbrt (+ (* x x) y))) (/ (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (sqrt (+ (* x x) y))) (/ (- (pow x (/ 4 2)) (sqrt (pow y 2))) (sqrt (+ (* x x) y))) (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (/ (- (pow x (/ 4 2)) (sqrt (pow y 2))) (+ (* x x) y)) (/ (+ (pow x (/ 4 2)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (* x x) y) (cbrt (+ (* x x) y))) (/ (+ (* x x) y) (sqrt (+ (* x x) y))) (/ (- (* x x) y) (sqrt (+ (* x x) y))) (+ (* x x) y) (/ (- (* x x) y) (+ (* x x) y)) (/ (+ (sqrt (pow x 4)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (sqrt (pow x 4)) y) (cbrt (+ (* x x) y))) (/ (+ (sqrt (pow x 4)) y) (sqrt (+ (* x x) y))) (/ (- (sqrt (pow x 4)) y) (sqrt (+ (* x x) y))) (+ (sqrt (pow x 4)) y) (/ (- (sqrt (pow x 4)) y) (+ (* x x) y)) (/ (+ (sqrt (pow x 4)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (sqrt (pow x 4)) y) (cbrt (+ (* x x) y))) (/ (+ (sqrt (pow x 4)) y) (sqrt (+ (* x x) y))) (/ (- (sqrt (pow x 4)) y) (sqrt (+ (* x x) y))) (+ (sqrt (pow x 4)) y) (/ (- (sqrt (pow x 4)) y) (+ (* x x) y)) (/ (+ (sqrt (pow x 4)) (sqrt (pow y 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (sqrt (pow x 4)) (sqrt (pow y 2))) (cbrt (+ (* x x) y))) (/ (+ (sqrt (pow x 4)) (sqrt (pow y 2))) (sqrt (+ (* x x) y))) (/ (- (sqrt (pow x 4)) (sqrt (pow y 2))) (sqrt (+ (* x x) y))) (+ (sqrt (pow x 4)) (sqrt (pow y 2))) (/ (- (sqrt (pow x 4)) (sqrt (pow y 2))) (+ (* x x) y)) (/ (+ (sqrt (pow x 4)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (sqrt (pow x 4)) y) (cbrt (+ (* x x) y))) (/ (+ (sqrt (pow x 4)) y) (sqrt (+ (* x x) y))) (/ (- (sqrt (pow x 4)) y) (sqrt (+ (* x x) y))) (+ (sqrt (pow x 4)) y) (/ (- (sqrt (pow x 4)) y) (+ (* x x) y)) (/ (+ (pow x (/ 4 2)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (* x x) y) (cbrt (+ (* x x) y))) (/ (+ (* x x) y) (sqrt (+ (* x x) y))) (/ (- (* x x) y) (sqrt (+ (* x x) y))) (+ (* x x) y) (/ (- (* x x) y) (+ (* x x) y)) (/ (+ (pow x (/ 4 2)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (* x x) y) (cbrt (+ (* x x) y))) (/ (+ (* x x) y) (sqrt (+ (* x x) y))) (/ (- (* x x) y) (sqrt (+ (* x x) y))) (+ (* x x) y) (/ (- (* x x) y) (+ (* x x) y)) (/ (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (pow x (/ 4 2)) (sqrt (pow y 2))) (cbrt (+ (* x x) y))) (/ (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (sqrt (+ (* x x) y))) (/ (- (pow x (/ 4 2)) (sqrt (pow y 2))) (sqrt (+ (* x x) y))) (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (/ (- (pow x (/ 4 2)) (sqrt (pow y 2))) (+ (* x x) y)) (/ (+ (pow x (/ 4 2)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (* x x) y) (cbrt (+ (* x x) y))) (/ (+ (* x x) y) (sqrt (+ (* x x) y))) (/ (- (* x x) y) (sqrt (+ (* x x) y))) (+ (* x x) y) (/ (- (* x x) y) (+ (* x x) y)) (/ 1 (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (pow x 4) (pow y 2)) (cbrt (+ (* x x) y))) (/ 1 (sqrt (+ (* x x) y))) (/ (- (pow x 4) (pow y 2)) (sqrt (+ (* x x) y))) 1 (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)) (/ 1 (+ (* x x) y)) (/ (+ (* x x) y) (- (pow x 4) (pow y 2))) (/ (- (pow x 4) (pow y 2)) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))) (/ (- (pow x 4) (pow y 2)) (sqrt (+ (* x x) y))) (- (pow x 4) (pow y 2)) (/ (+ (* x x) y) (cbrt (- (pow x 4) (pow y 2)))) (/ (+ (* x x) y) (sqrt (- (pow x 4) (pow y 2)))) (/ (+ (* x x) y) (- (pow x 4) (pow y 2))) (/ (+ (* x x) y) (- (* x x) y)) (/ (+ (* x x) y) (- (* x x) y)) (/ (+ (* x x) y) (- (pow x (/ 4 2)) (sqrt (pow y 2)))) (/ (+ (* x x) y) (- (* x x) y)) (/ (+ (* x x) y) (- (sqrt (pow x 4)) y)) (/ (+ (* x x) y) (- (sqrt (pow x 4)) y)) (/ (+ (* x x) y) (- (sqrt (pow x 4)) (sqrt (pow y 2)))) (/ (+ (* x x) y) (- (sqrt (pow x 4)) y)) (/ (+ (* x x) y) (- (* x x) y)) (/ (+ (* x x) y) (- (* x x) y)) (/ (+ (* x x) y) (- (pow x (/ 4 2)) (sqrt (pow y 2)))) (/ (+ (* x x) y) (- (* x x) y)) (/ (+ (* x x) y) (- (pow x 4) (pow y 2))) (/ (- (pow x 4) (pow y 2)) (+ (pow (* x x) 3) (pow y 3))) 1 (* (+ (+ (pow x 8) (pow y 4)) (* (pow x 4) (pow y 2))) (+ (* x x) y)) (* (+ (* x x) y) (+ (pow x 4) (pow y 2))) (exp (- (pow x 4) (pow y 2))) (log (- (pow x 4) (pow y 2))) (exp (- (pow x 4) (pow y 2))) (* (cbrt (- (pow x 4) (pow y 2))) (cbrt (- (pow x 4) (pow y 2)))) (cbrt (- (pow x 4) (pow y 2))) (pow (- (pow x 4) (pow y 2)) 3) (sqrt (- (pow x 4) (pow y 2))) (sqrt (- (pow x 4) (pow y 2))) (- (pow (pow x 4) 3) (pow (pow y 2) 3)) (+ (+ (pow x 8) (pow y 4)) (* (pow x 4) (pow y 2))) (neg (pow y 2)) (+ (pow x 8) (neg (pow y 4))) (+ (pow y 2) (pow x 4)) (+ (* x x) y) (- (* x x) y) (+ (* x x) y) (- (* x x) y) (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (- (pow x (/ 4 2)) (sqrt (pow y 2))) (+ (* x x) y) (- (* x x) y) (+ (sqrt (pow x 4)) y) (- (sqrt (pow x 4)) y) (+ (sqrt (pow x 4)) y) (- (sqrt (pow x 4)) y) (+ (sqrt (pow x 4)) (sqrt (pow y 2))) (- (sqrt (pow x 4)) (sqrt (pow y 2))) (+ (sqrt (pow x 4)) y) (- (sqrt (pow x 4)) y) (+ (* x x) y) (- (* x x) y) (+ (* x x) y) (- (* x x) y) (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (- (pow x (/ 4 2)) (sqrt (pow y 2))) (+ (* x x) y) (- (* x x) y) (- (pow x 4) (pow y 2)) (neg (pow y 2)) (* (- (* x x) y) (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (- (* x x) y) (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (log (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (log (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (exp (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (pow (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) 3) (* (cbrt (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (cbrt (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))))) (cbrt (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (pow (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) 3) (* (- (* x x) y) (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))) (sqrt (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (sqrt (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (- (pow (* x x) 3) (pow y 3))) (sqrt (- (pow x 4) (pow y 2)))) (* (sqrt (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y)))) (sqrt (+ (* x x) y))) (- (pow x 4) (pow y 2)) (+ (* x x) y) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (/ (sqrt (- (pow x 4) (pow y 2))) (sqrt (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (/ (sqrt (- (pow x 4) (pow y 2))) (sqrt (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (/ (sqrt (- (pow x 4) (pow y 2))) (sqrt (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (/ (sqrt (- (pow x 4) (pow y 2))) (sqrt (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (* (cbrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (cbrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))))) (* (fabs (cbrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (sqrt (- (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (fabs (/ (cbrt (- (pow x 4) (pow y 2))) (cbrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (* (cbrt (- (pow x 4) (pow y 2))) (cbrt (- (pow x 4) (pow y 2)))) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (fabs (cbrt (- (pow x 4) (pow y 2))))) (* (sqrt (- (* x x) y)) (sqrt (/ (sqrt (- (pow x 4) (pow y 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (sqrt (- (pow x 4) (pow y 2))) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (sqrt (- (pow x 4) (pow y 2))) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ 1 (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ 1 (sqrt (+ (* x x) y))))) (sqrt (- (* x x) y)) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) y) (sqrt (+ (* x x) y))))) (* (sqrt (+ (* x x) y)) (sqrt (- (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) y) (sqrt (+ (* x x) y))))) (* (sqrt (+ (* x x) y)) (sqrt (- (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) (sqrt (pow y 2))) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) y) (sqrt (+ (* x x) y))))) (* (sqrt (+ (* x x) y)) (sqrt (- (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) y) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) y) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) y) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) y) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) (sqrt (pow y 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) (sqrt (pow y 2))) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) (sqrt (pow y 2))) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) y) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (sqrt (pow x 4)) y) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) y) (sqrt (+ (* x x) y))))) (* (sqrt (+ (* x x) y)) (sqrt (- (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) y) (sqrt (+ (* x x) y))))) (* (sqrt (+ (* x x) y)) (sqrt (- (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) (sqrt (pow y 2))) (sqrt (+ (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) (sqrt (pow y 2))) 1))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) y) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ (+ (pow x (/ 4 2)) y) (sqrt (+ (* x x) y))))) (* (sqrt (+ (* x x) y)) (sqrt (- (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (/ 1 (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))))) (* (sqrt (- (* x x) y)) (sqrt (/ 1 (sqrt (+ (* x x) y))))) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (* (sqrt (- (* x x) y)) (sqrt (- (pow x 4) (pow y 2)))) (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (pow (* x x) 3) (pow y 3))))) (sqrt (- (* x x) y)) (* (sqrt (- (* x x) y)) (sqrt (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y))))) (sqrt (- (* x x) y)) (* (cbrt (sqrt (- (* x x) y))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (cbrt (- (* x x) y))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (- x (sqrt y))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (- (* x x) y)) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (- (* x x) y)) (sqrt (- (pow x 4) (pow y 2)))) (* (sqrt (- (pow (* x x) 3) (pow y 3))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (* (sqrt (- (* (* x x) (* x x)) (* y y))) (sqrt (/ (- (pow x 4) (pow y 2)) (+ (* x x) y)))) (exp (- (* x x) y)) (log (- (* x x) y)) (exp (- (* x x) y)) (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))) (cbrt (- (* x x) y)) (pow (- (* x x) y) 3) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (- (pow (* x x) 3) (pow y 3)) (+ (+ (pow x 4) (pow y 2)) (* (* x x) y)) (neg y) (- (pow x 4) (pow y 2)) (+ (* x x) y) (+ x (sqrt y)) (- x (sqrt y)) (neg y) (- (* x x) y) (- (* x x) y) (- (* x x) y) (- (pow x 4) (pow y 2)) (- (pow x 4) (pow y 2)) (- (pow x 4) (pow y 2)) (- y (pow x 2)) (- (* x x) y) (- (* x x) y) (- (* x x) y) (- (* x x) y) (- (* x x) y) 1.417 * * * [progress]: adding candidates to table 1.993 * [progress]: [Phase 3 of 3] Extracting. 1.993 * * [regime]: Finding splitpoints for: (# # #) 1.994 * * * [regime-changes]: Trying 5 branch expressions: ((* x x) (- (* x x) y) (* 0.5 (- (* x x) y)) y x) 1.994 * * * * [regimes]: Trying to branch on (* x x) from (# # #) 2.010 * * * * [regimes]: Trying to branch on (- (* x x) y) from (# # #) 2.027 * * * * [regimes]: Trying to branch on (* 0.5 (- (* x x) y)) from (# # #) 2.042 * * * * [regimes]: Trying to branch on y from (# # #) 2.059 * * * * [regimes]: Trying to branch on x from (# # #) 2.073 * * * [regime]: Found split indices: #