0.810 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.258 * * * [progress]: [2/2] Setting up program. 0.261 * [progress]: [Phase 2 of 3] Improving. 0.264 * [simplify]: Simplifying using # : (* 0.5 (- (* x x) y)) 0.269 * * [simplify]: iteration 0 : 9 enodes (cost 3 ) 0.271 * * [simplify]: iteration 1 : 16 enodes (cost 3 ) 0.272 * * [simplify]: iteration 2 : 26 enodes (cost 3 ) 0.273 * * [simplify]: iteration 3 : 33 enodes (cost 3 ) 0.275 * * [simplify]: iteration 4 : 33 enodes (cost 3 ) 0.275 * [simplify]: Simplified to: (* 0.5 (- (* x x) y)) 0.277 * * [progress]: iteration 1 / 4 0.277 * * * [progress]: picking best candidate 0.279 * * * * [pick]: Picked # 0.279 * * * [progress]: localizing error 0.285 * * * [progress]: generating rewritten candidates 0.286 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.293 * * * [progress]: generating series expansions 0.293 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.298 * [approximate]: Taking taylor expansion of (- (pow x 2) y) in (x y) around 0 0.299 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 0.299 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.299 * [taylor]: Taking taylor expansion of x in y 0.299 * [taylor]: Taking taylor expansion of y in y 0.299 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.299 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of y in x 0.300 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.300 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of y in x 0.300 * [taylor]: Taking taylor expansion of (- y) in y 0.300 * [taylor]: Taking taylor expansion of y in y 0.302 * [taylor]: Taking taylor expansion of 0 in y 0.303 * [taylor]: Taking taylor expansion of 1 in y 0.304 * [taylor]: Taking taylor expansion of 0 in y 0.305 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.305 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.305 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.305 * [taylor]: Taking taylor expansion of x in y 0.305 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.305 * [taylor]: Taking taylor expansion of y in y 0.305 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.305 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.306 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.306 * [taylor]: Taking taylor expansion of y in x 0.306 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.306 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.306 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.307 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.307 * [taylor]: Taking taylor expansion of y in x 0.307 * [taylor]: Taking taylor expansion of 1 in y 0.308 * [taylor]: Taking taylor expansion of 0 in y 0.309 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.309 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.309 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.314 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 0.315 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.315 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.315 * [taylor]: Taking taylor expansion of x in y 0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.315 * [taylor]: Taking taylor expansion of y in y 0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.315 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.316 * [taylor]: Taking taylor expansion of y in x 0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.316 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.316 * [taylor]: Taking taylor expansion of y in x 0.316 * [taylor]: Taking taylor expansion of 1 in y 0.318 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.319 * [taylor]: Taking taylor expansion of y in y 0.320 * [taylor]: Taking taylor expansion of 0 in y 0.322 * [taylor]: Taking taylor expansion of 0 in y 0.322 * * * [progress]: simplifying candidates 0.323 * [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))) (- y) (- (* (* x x) (* x x)) (* y y)) (+ (* x x) y) (+ x (sqrt y)) (- x (sqrt y)) (- y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) 0.326 * * [simplify]: iteration 0 : 73 enodes (cost 63 ) 0.328 * * [simplify]: iteration 1 : 216 enodes (cost 56 ) 0.331 * * [simplify]: iteration 2 : 535 enodes (cost 56 ) 0.342 * * [simplify]: iteration 3 : 1794 enodes (cost 56 ) 0.382 * * [simplify]: iteration 4 : 5001 enodes (cost 56 ) 0.383 * [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) (+ (- (* 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) 0.383 * * * [progress]: adding candidates to table 0.423 * * [progress]: iteration 2 / 4 0.423 * * * [progress]: picking best candidate 0.428 * * * * [pick]: Picked # 0.428 * * * [progress]: localizing error 0.437 * * * [progress]: generating rewritten candidates 0.437 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.446 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 0.452 * * * [progress]: generating series expansions 0.452 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.452 * [approximate]: Taking taylor expansion of (* (- x (sqrt y)) (+ x (sqrt y))) in (x y) around 0 0.452 * [taylor]: Taking taylor expansion of (* (- x (sqrt y)) (+ x (sqrt y))) in y 0.452 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in y 0.452 * [taylor]: Taking taylor expansion of x in y 0.452 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.452 * [taylor]: Taking taylor expansion of y in y 0.454 * [taylor]: Taking taylor expansion of (+ x (sqrt y)) in y 0.454 * [taylor]: Taking taylor expansion of x in y 0.454 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.454 * [taylor]: Taking taylor expansion of y in y 0.455 * [taylor]: Taking taylor expansion of (* (- x (sqrt y)) (+ x (sqrt y))) in x 0.455 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.455 * [taylor]: Taking taylor expansion of y in x 0.455 * [taylor]: Taking taylor expansion of (+ x (sqrt y)) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.455 * [taylor]: Taking taylor expansion of y in x 0.455 * [taylor]: Taking taylor expansion of (* (- x (sqrt y)) (+ x (sqrt y))) in x 0.455 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.455 * [taylor]: Taking taylor expansion of y in x 0.455 * [taylor]: Taking taylor expansion of (+ x (sqrt y)) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.455 * [taylor]: Taking taylor expansion of y in x 0.456 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.456 * [taylor]: Taking taylor expansion of -1 in y 0.456 * [taylor]: Taking taylor expansion of y in y 0.457 * [taylor]: Taking taylor expansion of 0 in y 0.459 * [taylor]: Taking taylor expansion of 1 in y 0.462 * [taylor]: Taking taylor expansion of 0 in y 0.463 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (sqrt (/ 1 y))) (+ (sqrt (/ 1 y)) (/ 1 x))) in (x y) around 0 0.463 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt (/ 1 y))) (+ (sqrt (/ 1 y)) (/ 1 x))) in y 0.463 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in y 0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.463 * [taylor]: Taking taylor expansion of x in y 0.463 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.463 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.463 * [taylor]: Taking taylor expansion of y in y 0.464 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in y 0.464 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.464 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.464 * [taylor]: Taking taylor expansion of y in y 0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.466 * [taylor]: Taking taylor expansion of x in y 0.466 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt (/ 1 y))) (+ (sqrt (/ 1 y)) (/ 1 x))) in x 0.466 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in x 0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.466 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.466 * [taylor]: Taking taylor expansion of y in x 0.466 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in x 0.466 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.466 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.466 * [taylor]: Taking taylor expansion of y in x 0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.467 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt (/ 1 y))) (+ (sqrt (/ 1 y)) (/ 1 x))) in x 0.467 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in x 0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.467 * [taylor]: Taking taylor expansion of x in x 0.467 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.467 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.467 * [taylor]: Taking taylor expansion of y in x 0.467 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in x 0.467 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.467 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.467 * [taylor]: Taking taylor expansion of y in x 0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.467 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of 1 in y 0.470 * [taylor]: Taking taylor expansion of 0 in y 0.472 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.472 * [taylor]: Taking taylor expansion of y in y 0.475 * [taylor]: Taking taylor expansion of 0 in y 0.479 * [taylor]: Taking taylor expansion of 0 in y 0.484 * [taylor]: Taking taylor expansion of 0 in y 0.485 * [approximate]: Taking taylor expansion of (* -1 (* (+ (sqrt (/ -1 y)) (/ 1 x)) (- (sqrt (/ -1 y)) (/ 1 x)))) in (x y) around 0 0.485 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (/ -1 y)) (/ 1 x)) (- (sqrt (/ -1 y)) (/ 1 x)))) in y 0.485 * [taylor]: Taking taylor expansion of -1 in y 0.485 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 y)) (/ 1 x)) (- (sqrt (/ -1 y)) (/ 1 x))) in y 0.485 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in y 0.485 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.485 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.485 * [taylor]: Taking taylor expansion of -1 in y 0.485 * [taylor]: Taking taylor expansion of y in y 0.486 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.487 * [taylor]: Taking taylor expansion of x in y 0.487 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in y 0.487 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.487 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.487 * [taylor]: Taking taylor expansion of -1 in y 0.487 * [taylor]: Taking taylor expansion of y in y 0.488 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.488 * [taylor]: Taking taylor expansion of x in y 0.488 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (/ -1 y)) (/ 1 x)) (- (sqrt (/ -1 y)) (/ 1 x)))) in x 0.488 * [taylor]: Taking taylor expansion of -1 in x 0.488 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 y)) (/ 1 x)) (- (sqrt (/ -1 y)) (/ 1 x))) in x 0.488 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in x 0.488 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.488 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.488 * [taylor]: Taking taylor expansion of -1 in x 0.488 * [taylor]: Taking taylor expansion of y in x 0.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in x 0.489 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.489 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.489 * [taylor]: Taking taylor expansion of -1 in x 0.489 * [taylor]: Taking taylor expansion of y in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (/ -1 y)) (/ 1 x)) (- (sqrt (/ -1 y)) (/ 1 x)))) in x 0.489 * [taylor]: Taking taylor expansion of -1 in x 0.489 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 y)) (/ 1 x)) (- (sqrt (/ -1 y)) (/ 1 x))) in x 0.489 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in x 0.489 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.489 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.489 * [taylor]: Taking taylor expansion of -1 in x 0.489 * [taylor]: Taking taylor expansion of y in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.490 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in x 0.490 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.490 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.490 * [taylor]: Taking taylor expansion of -1 in x 0.490 * [taylor]: Taking taylor expansion of y in x 0.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.490 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of 1 in y 0.496 * [taylor]: Taking taylor expansion of 0 in y 0.499 * [taylor]: Taking taylor expansion of (- (pow (sqrt (/ -1 y)) 2)) in y 0.499 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y 0.499 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.499 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.500 * [taylor]: Taking taylor expansion of -1 in y 0.500 * [taylor]: Taking taylor expansion of y in y 0.505 * [taylor]: Taking taylor expansion of 0 in y 0.510 * [taylor]: Taking taylor expansion of 0 in y 0.516 * [taylor]: Taking taylor expansion of 0 in y 0.520 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 0.520 * [approximate]: Taking taylor expansion of (- x (sqrt y)) in (x y) around 0 0.520 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in y 0.520 * [taylor]: Taking taylor expansion of x in y 0.520 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.520 * [taylor]: Taking taylor expansion of y in y 0.521 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.522 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.522 * [taylor]: Taking taylor expansion of y in x 0.522 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.522 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.522 * [taylor]: Taking taylor expansion of y in x 0.522 * [taylor]: Taking taylor expansion of (- (sqrt y)) in y 0.522 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.522 * [taylor]: Taking taylor expansion of y in y 0.524 * [taylor]: Taking taylor expansion of 1 in y 0.525 * [taylor]: Taking taylor expansion of 0 in y 0.528 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in (x y) around 0 0.528 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in y 0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.528 * [taylor]: Taking taylor expansion of x in y 0.528 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) 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 x) (sqrt (/ 1 y))) in x 0.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.529 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.529 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.529 * [taylor]: Taking taylor expansion of y in x 0.530 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in x 0.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.530 * [taylor]: Taking taylor expansion of x in x 0.530 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) 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 (- (sqrt (/ 1 y))) in y 0.531 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.531 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.531 * [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 0.539 * [approximate]: Taking taylor expansion of (- (+ (sqrt (/ -1 y)) (/ 1 x))) in (x y) around 0 0.539 * [taylor]: Taking taylor expansion of (- (+ (sqrt (/ -1 y)) (/ 1 x))) in y 0.539 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in y 0.539 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.539 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.539 * [taylor]: Taking taylor expansion of -1 in y 0.539 * [taylor]: Taking taylor expansion of y in y 0.540 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.540 * [taylor]: Taking taylor expansion of x in y 0.540 * [taylor]: Taking taylor expansion of (- (+ (sqrt (/ -1 y)) (/ 1 x))) in x 0.541 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in x 0.541 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.541 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.541 * [taylor]: Taking taylor expansion of -1 in x 0.541 * [taylor]: Taking taylor expansion of y in x 0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of (- (+ (sqrt (/ -1 y)) (/ 1 x))) in x 0.541 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in x 0.541 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.541 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.541 * [taylor]: Taking taylor expansion of -1 in x 0.541 * [taylor]: Taking taylor expansion of y in x 0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of -1 in y 0.543 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y))) in y 0.543 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.543 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.543 * [taylor]: Taking taylor expansion of -1 in y 0.543 * [taylor]: Taking taylor expansion of y in y 0.545 * [taylor]: Taking taylor expansion of 0 in y 0.547 * [taylor]: Taking taylor expansion of 0 in y 0.550 * * * [progress]: simplifying candidates 0.551 * [simplify]: Simplifying using # : (* (+ x (sqrt y)) (- x (sqrt y))) (+ (log (+ x (sqrt y))) (log (- x (sqrt y)))) (log (* (+ x (sqrt y)) (- x (sqrt y)))) (exp (* (+ x (sqrt y)) (- x (sqrt y)))) (* (* (* (+ x (sqrt y)) (+ x (sqrt y))) (+ x (sqrt y))) (* (* (- x (sqrt y)) (- x (sqrt y))) (- x (sqrt y)))) (* (cbrt (* (+ x (sqrt y)) (- x (sqrt y)))) (cbrt (* (+ x (sqrt y)) (- x (sqrt y))))) (cbrt (* (+ x (sqrt y)) (- x (sqrt y)))) (* (* (* (+ x (sqrt y)) (- x (sqrt y))) (* (+ x (sqrt y)) (- x (sqrt y)))) (* (+ x (sqrt y)) (- x (sqrt y)))) (sqrt (* (+ x (sqrt y)) (- x (sqrt y)))) (sqrt (* (+ x (sqrt y)) (- x (sqrt y)))) (* (+ (pow x 3) (pow (sqrt y) 3)) (- (pow x 3) (pow (sqrt y) 3))) (* (+ (* x x) (- (* (sqrt y) (sqrt y)) (* x (sqrt y)))) (+ (* x x) (+ (* (sqrt y) (sqrt y)) (* x (sqrt y))))) (* (+ (pow x 3) (pow (sqrt y) 3)) (- (* x x) (* (sqrt y) (sqrt y)))) (* (+ (* x x) (- (* (sqrt y) (sqrt y)) (* x (sqrt y)))) (+ x (sqrt y))) (* (- (* x x) (* (sqrt y) (sqrt y))) (- (pow x 3) (pow (sqrt y) 3))) (* (- x (sqrt y)) (+ (* x x) (+ (* (sqrt y) (sqrt y)) (* x (sqrt y))))) (* (- (* x x) (* (sqrt y) (sqrt y))) (- (* x x) (* (sqrt y) (sqrt y)))) (* (- x (sqrt y)) (+ x (sqrt y))) (* (sqrt (+ x (sqrt y))) (sqrt (- x (sqrt y)))) (* (sqrt (+ x (sqrt y))) (sqrt (- x (sqrt y)))) (* (+ x (sqrt y)) x) (* (+ x (sqrt y)) (- (sqrt y))) (* (+ x (sqrt y)) x) (* (+ x (sqrt y)) (- (sqrt y))) (* x (+ x (sqrt y))) (* (- (sqrt y)) (+ x (sqrt y))) (* x (+ x (sqrt y))) (* (- (sqrt y)) (+ x (sqrt y))) (* (+ x (sqrt y)) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y))))) (* (+ x (sqrt y)) (sqrt (- x (sqrt y)))) (* (+ x (sqrt y)) 1) (* (+ x (sqrt y)) (+ (sqrt x) (sqrt (sqrt y)))) (* (+ x (sqrt y)) (+ (sqrt x) (sqrt (sqrt y)))) (* (+ x (sqrt y)) 1) (* (cbrt (+ x (sqrt y))) (- x (sqrt y))) (* (sqrt (+ x (sqrt y))) (- x (sqrt y))) (* (+ x (sqrt y)) (- x (sqrt y))) (* (+ x (sqrt y)) (- x (sqrt y))) (* (+ x (sqrt y)) (- (pow x 3) (pow (sqrt y) 3))) (* (+ x (sqrt y)) (- (* x x) (* (sqrt y) (sqrt y)))) (* (+ (pow x 3) (pow (sqrt y) 3)) (- x (sqrt y))) (* (- (* x x) (* (sqrt y) (sqrt y))) (- x (sqrt y))) (/ (exp x) (exp (sqrt y))) (log (- x (sqrt y))) (exp (- x (sqrt y))) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y)))) (cbrt (- x (sqrt y))) (* (* (- x (sqrt y)) (- x (sqrt y))) (- x (sqrt y))) (sqrt (- x (sqrt y))) (sqrt (- x (sqrt y))) (- (pow x 3) (pow (sqrt y) 3)) (+ (* x x) (+ (* (sqrt y) (sqrt y)) (* x (sqrt y)))) (- (sqrt y)) (- (* x x) (* (sqrt y) (sqrt y))) (+ x (sqrt y)) (+ (sqrt x) (sqrt (sqrt y))) (- (sqrt x) (sqrt (sqrt y))) (+ (sqrt x) (sqrt (sqrt y))) (- (sqrt x) (sqrt (sqrt y))) (- x (sqrt y)) (- (sqrt y)) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- x (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))) (- x (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- x (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 0.555 * * [simplify]: iteration 0 : 239 enodes (cost 366 ) 0.560 * * [simplify]: iteration 1 : 1082 enodes (cost 316 ) 0.583 * * [simplify]: iteration 2 : 5002 enodes (cost 305 ) 0.585 * [simplify]: Simplified to: (- (pow x 2) y) (log (- (pow x 2) y)) (log (- (pow x 2) y)) (exp (- (pow x 2) y)) (pow (- (pow x 2) y) 3) (* (cbrt (* (+ x (sqrt y)) (- x (sqrt y)))) (cbrt (* (+ x (sqrt y)) (- x (sqrt y))))) (cbrt (* (+ x (sqrt y)) (- x (sqrt y)))) (pow (- (pow x 2) y) 3) (sqrt (* (+ x (sqrt y)) (- x (sqrt y)))) (sqrt (* (+ x (sqrt y)) (- x (sqrt y)))) (* (+ (pow x 3) (pow (sqrt y) 3)) (- (pow x 3) (pow (sqrt y) 3))) (* (+ (+ (pow x 2) y) (* x (sqrt y))) (- (+ (pow x 2) y) (* x (sqrt y)))) (* (+ (pow x 3) (pow (sqrt y) 3)) (- (pow x 2) y)) (* (+ x (sqrt y)) (- (+ (pow x 2) y) (* x (sqrt y)))) (* (- (pow x 2) y) (- (pow x 3) (pow (sqrt y) 3))) (* (+ (+ (pow x 2) y) (* x (sqrt y))) (- x (sqrt y))) (* (- (pow x 2) y) (- (pow x 2) y)) (- (pow x 2) y) (* (sqrt (+ x (sqrt y))) (sqrt (- x (sqrt y)))) (* (sqrt (+ x (sqrt y))) (sqrt (- x (sqrt y)))) (* x (+ x (sqrt y))) (- (+ (* x (sqrt y)) y)) (* x (+ x (sqrt y))) (- (+ (* x (sqrt y)) y)) (* x (+ x (sqrt y))) (- (+ (* x (sqrt y)) y)) (* x (+ x (sqrt y))) (- (+ (* x (sqrt y)) y)) (* (+ x (sqrt y)) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y))))) (* (+ x (sqrt y)) (sqrt (- x (sqrt y)))) (+ x (sqrt y)) (* (+ x (sqrt y)) (+ (sqrt x) (sqrt (sqrt y)))) (* (+ x (sqrt y)) (+ (sqrt x) (sqrt (sqrt y)))) (+ x (sqrt y)) (* (cbrt (+ x (sqrt y))) (- x (sqrt y))) (* (sqrt (+ x (sqrt y))) (- x (sqrt y))) (- (pow x 2) y) (- (pow x 2) y) (* (+ x (sqrt y)) (- (pow x 3) (pow (sqrt y) 3))) (* (- (pow x 2) y) (+ x (sqrt y))) (* (+ (pow x 3) (pow (sqrt y) 3)) (- x (sqrt y))) (* (- (pow x 2) y) (- x (sqrt y))) (exp (- x (sqrt y))) (log (- x (sqrt y))) (exp (- x (sqrt y))) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y)))) (cbrt (- x (sqrt y))) (pow (- x (sqrt y)) 3) (sqrt (- x (sqrt y))) (sqrt (- x (sqrt y))) (- (pow x 3) (pow (sqrt y) 3)) (+ (* x (+ x (sqrt y))) y) (- (sqrt y)) (- (pow x 2) y) (+ x (sqrt y)) (+ (sqrt x) (sqrt (sqrt y))) (- (sqrt x) (sqrt (sqrt y))) (+ (sqrt x) (sqrt (sqrt y))) (- (sqrt x) (sqrt (sqrt y))) (- x (sqrt y)) (- (sqrt y)) (- (pow x 2) y) (- (pow x 2) y) (+ (- (pow x 2) (* +nan.0 (/ 1 y))) +nan.0) (+ (- x (* +nan.0 (pow y 2))) (* +nan.0 y)) (+ (- x (* +nan.0 (/ 1 y))) +nan.0) (+ (- x (* +nan.0 (/ 1 y))) +nan.0) 0.585 * * * [progress]: adding candidates to table 0.682 * * [progress]: iteration 3 / 4 0.682 * * * [progress]: picking best candidate 0.684 * * * * [pick]: Picked # 0.684 * * * [progress]: localizing error 0.695 * * * [progress]: generating rewritten candidates 0.695 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.710 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.723 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 0.727 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 0.734 * * * [progress]: generating series expansions 0.734 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.734 * [approximate]: Taking taylor expansion of (- (pow x 2) y) in (x y) around 0 0.734 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 0.734 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.734 * [taylor]: Taking taylor expansion of x in y 0.734 * [taylor]: Taking taylor expansion of y in y 0.734 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.734 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.734 * [taylor]: Taking taylor expansion of y in x 0.734 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.734 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.734 * [taylor]: Taking taylor expansion of y in x 0.735 * [taylor]: Taking taylor expansion of (- y) in y 0.735 * [taylor]: Taking taylor expansion of y in y 0.735 * [taylor]: Taking taylor expansion of 0 in y 0.736 * [taylor]: Taking taylor expansion of 1 in y 0.738 * [taylor]: Taking taylor expansion of 0 in y 0.738 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.738 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 0.738 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.738 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.738 * [taylor]: Taking taylor expansion of x in y 0.738 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.738 * [taylor]: Taking taylor expansion of y in y 0.739 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.739 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.739 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.739 * [taylor]: Taking taylor expansion of y in x 0.739 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.739 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.739 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.740 * [taylor]: Taking taylor expansion of x in x 0.740 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.740 * [taylor]: Taking taylor expansion of y in x 0.740 * [taylor]: Taking taylor expansion of 1 in y 0.741 * [taylor]: Taking taylor expansion of 0 in y 0.743 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.743 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.743 * [taylor]: Taking taylor expansion of y in y 0.745 * [taylor]: Taking taylor expansion of 0 in y 0.747 * [taylor]: Taking taylor expansion of 0 in y 0.748 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.748 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 0.748 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.748 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.748 * [taylor]: Taking taylor expansion of x in y 0.748 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.748 * [taylor]: Taking taylor expansion of y in y 0.748 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.748 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.748 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.749 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.749 * [taylor]: Taking taylor expansion of y in x 0.749 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.749 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.749 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.749 * [taylor]: Taking taylor expansion of x in x 0.749 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.749 * [taylor]: Taking taylor expansion of y in x 0.750 * [taylor]: Taking taylor expansion of 1 in y 0.751 * [taylor]: Taking taylor expansion of 0 in y 0.752 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.752 * [taylor]: Taking taylor expansion of y in y 0.753 * [taylor]: Taking taylor expansion of 0 in y 0.755 * [taylor]: Taking taylor expansion of 0 in y 0.755 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.756 * [approximate]: Taking taylor expansion of (* (- x (sqrt y)) (- (pow x 2) y)) in (x y) around 0 0.756 * [taylor]: Taking taylor expansion of (* (- x (sqrt y)) (- (pow x 2) y)) in y 0.756 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in y 0.756 * [taylor]: Taking taylor expansion of x in y 0.756 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.756 * [taylor]: Taking taylor expansion of y in y 0.757 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 0.757 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.757 * [taylor]: Taking taylor expansion of x in y 0.757 * [taylor]: Taking taylor expansion of y in y 0.757 * [taylor]: Taking taylor expansion of (* (- x (sqrt y)) (- (pow x 2) y)) in x 0.757 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in x 0.757 * [taylor]: Taking taylor expansion of x in x 0.757 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.757 * [taylor]: Taking taylor expansion of y in x 0.757 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.757 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.757 * [taylor]: Taking taylor expansion of x in x 0.757 * [taylor]: Taking taylor expansion of y in x 0.757 * [taylor]: Taking taylor expansion of (* (- x (sqrt y)) (- (pow x 2) y)) in x 0.757 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in x 0.757 * [taylor]: Taking taylor expansion of x in x 0.757 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.757 * [taylor]: Taking taylor expansion of y in x 0.760 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.760 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.760 * [taylor]: Taking taylor expansion of x in x 0.760 * [taylor]: Taking taylor expansion of y in x 0.760 * [taylor]: Taking taylor expansion of (sqrt (pow y 3)) in y 0.760 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.761 * [taylor]: Taking taylor expansion of y in y 0.763 * [taylor]: Taking taylor expansion of (- y) in y 0.763 * [taylor]: Taking taylor expansion of y in y 0.766 * [taylor]: Taking taylor expansion of (- (sqrt y)) in y 0.766 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.766 * [taylor]: Taking taylor expansion of y in y 0.769 * [taylor]: Taking taylor expansion of 1 in y 0.770 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (sqrt (/ 1 y))) (- (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0 0.770 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt (/ 1 y))) (- (/ 1 (pow x 2)) (/ 1 y))) in y 0.770 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in y 0.770 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.770 * [taylor]: Taking taylor expansion of x in y 0.770 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.770 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.770 * [taylor]: Taking taylor expansion of y in y 0.772 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 0.772 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.772 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.772 * [taylor]: Taking taylor expansion of x in y 0.772 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.772 * [taylor]: Taking taylor expansion of y in y 0.772 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt (/ 1 y))) (- (/ 1 (pow x 2)) (/ 1 y))) in x 0.772 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in x 0.772 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.772 * [taylor]: Taking taylor expansion of x in x 0.772 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.772 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.772 * [taylor]: Taking taylor expansion of y in x 0.773 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.773 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.773 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.773 * [taylor]: Taking taylor expansion of y in x 0.773 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt (/ 1 y))) (- (/ 1 (pow x 2)) (/ 1 y))) in x 0.773 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in x 0.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.774 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.774 * [taylor]: Taking taylor expansion of y in x 0.774 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.774 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.774 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.774 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.774 * [taylor]: Taking taylor expansion of y in x 0.775 * [taylor]: Taking taylor expansion of 1 in y 0.777 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 y))) in y 0.777 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.777 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.777 * [taylor]: Taking taylor expansion of y in y 0.781 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.781 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.781 * [taylor]: Taking taylor expansion of y in y 0.785 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y 0.785 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.785 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.785 * [taylor]: Taking taylor expansion of y in y 0.789 * [approximate]: Taking taylor expansion of (* -1 (* (+ (sqrt (/ -1 y)) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 y)))) in (x y) around 0 0.789 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (/ -1 y)) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 y)))) in y 0.789 * [taylor]: Taking taylor expansion of -1 in y 0.789 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 y)) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 y))) in y 0.789 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in y 0.789 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.789 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.789 * [taylor]: Taking taylor expansion of -1 in y 0.789 * [taylor]: Taking taylor expansion of y in y 0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.790 * [taylor]: Taking taylor expansion of x in y 0.790 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.790 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.790 * [taylor]: Taking taylor expansion of x in y 0.790 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.790 * [taylor]: Taking taylor expansion of y in y 0.791 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (/ -1 y)) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 y)))) in x 0.791 * [taylor]: Taking taylor expansion of -1 in x 0.791 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 y)) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 y))) in x 0.791 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in x 0.791 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.791 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.791 * [taylor]: Taking taylor expansion of -1 in x 0.791 * [taylor]: Taking taylor expansion of y in x 0.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.791 * [taylor]: Taking taylor expansion of x in x 0.791 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.791 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.791 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.791 * [taylor]: Taking taylor expansion of x in x 0.792 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.792 * [taylor]: Taking taylor expansion of y in x 0.792 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (/ -1 y)) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 y)))) in x 0.792 * [taylor]: Taking taylor expansion of -1 in x 0.792 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 y)) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 y))) in x 0.792 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in x 0.792 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.792 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.792 * [taylor]: Taking taylor expansion of -1 in x 0.792 * [taylor]: Taking taylor expansion of y in x 0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.792 * [taylor]: Taking taylor expansion of x in x 0.792 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.792 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.792 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.792 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.793 * [taylor]: Taking taylor expansion of y in x 0.794 * [taylor]: Taking taylor expansion of -1 in y 0.796 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y))) in y 0.796 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.796 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.796 * [taylor]: Taking taylor expansion of -1 in y 0.796 * [taylor]: Taking taylor expansion of y in y 0.800 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.800 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.800 * [taylor]: Taking taylor expansion of y in y 0.804 * [taylor]: Taking taylor expansion of (- (/ (sqrt (/ -1 y)) y)) in y 0.805 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 y)) y) in y 0.805 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.805 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.805 * [taylor]: Taking taylor expansion of -1 in y 0.805 * [taylor]: Taking taylor expansion of y in y 0.806 * [taylor]: Taking taylor expansion of y in y 0.808 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 0.808 * [approximate]: Taking taylor expansion of (- x (sqrt y)) in (x y) around 0 0.808 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in y 0.808 * [taylor]: Taking taylor expansion of x in y 0.808 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.808 * [taylor]: Taking taylor expansion of y in y 0.809 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in x 0.809 * [taylor]: Taking taylor expansion of x in x 0.809 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.809 * [taylor]: Taking taylor expansion of y in x 0.809 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in x 0.809 * [taylor]: Taking taylor expansion of x in x 0.809 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.809 * [taylor]: Taking taylor expansion of y in x 0.809 * [taylor]: Taking taylor expansion of (- (sqrt y)) in y 0.809 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.809 * [taylor]: Taking taylor expansion of y in y 0.811 * [taylor]: Taking taylor expansion of 1 in y 0.812 * [taylor]: Taking taylor expansion of 0 in y 0.815 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in (x y) around 0 0.815 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in y 0.815 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.815 * [taylor]: Taking taylor expansion of x in y 0.815 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.815 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.815 * [taylor]: Taking taylor expansion of y in y 0.817 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in x 0.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.817 * [taylor]: Taking taylor expansion of x in x 0.817 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.817 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.817 * [taylor]: Taking taylor expansion of y in x 0.817 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in x 0.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.817 * [taylor]: Taking taylor expansion of x in x 0.817 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.817 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.817 * [taylor]: Taking taylor expansion of y in x 0.818 * [taylor]: Taking taylor expansion of 1 in y 0.818 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 y))) in y 0.818 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.818 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.818 * [taylor]: Taking taylor expansion of y in y 0.821 * [taylor]: Taking taylor expansion of 0 in y 0.823 * [taylor]: Taking taylor expansion of 0 in y 0.826 * [approximate]: Taking taylor expansion of (- (+ (sqrt (/ -1 y)) (/ 1 x))) in (x y) around 0 0.826 * [taylor]: Taking taylor expansion of (- (+ (sqrt (/ -1 y)) (/ 1 x))) in y 0.826 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in y 0.826 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.826 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.826 * [taylor]: Taking taylor expansion of -1 in y 0.826 * [taylor]: Taking taylor expansion of y in y 0.828 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.828 * [taylor]: Taking taylor expansion of x in y 0.828 * [taylor]: Taking taylor expansion of (- (+ (sqrt (/ -1 y)) (/ 1 x))) in x 0.828 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in x 0.828 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.828 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.828 * [taylor]: Taking taylor expansion of -1 in x 0.828 * [taylor]: Taking taylor expansion of y in x 0.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.828 * [taylor]: Taking taylor expansion of x in x 0.828 * [taylor]: Taking taylor expansion of (- (+ (sqrt (/ -1 y)) (/ 1 x))) in x 0.828 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in x 0.828 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.828 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.828 * [taylor]: Taking taylor expansion of -1 in x 0.828 * [taylor]: Taking taylor expansion of y in x 0.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.828 * [taylor]: Taking taylor expansion of x in x 0.829 * [taylor]: Taking taylor expansion of -1 in y 0.830 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y))) in y 0.830 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.830 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.830 * [taylor]: Taking taylor expansion of -1 in y 0.830 * [taylor]: Taking taylor expansion of y in y 0.832 * [taylor]: Taking taylor expansion of 0 in y 0.834 * [taylor]: Taking taylor expansion of 0 in y 0.838 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 0.838 * [approximate]: Taking taylor expansion of (- x (sqrt y)) in (x y) around 0 0.838 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in y 0.838 * [taylor]: Taking taylor expansion of x in y 0.838 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.838 * [taylor]: Taking taylor expansion of y in y 0.839 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in x 0.839 * [taylor]: Taking taylor expansion of x in x 0.839 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.839 * [taylor]: Taking taylor expansion of y in x 0.839 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in x 0.839 * [taylor]: Taking taylor expansion of x in x 0.839 * [taylor]: Taking taylor expansion of (sqrt y) in x 0.839 * [taylor]: Taking taylor expansion of y in x 0.839 * [taylor]: Taking taylor expansion of (- (sqrt y)) in y 0.839 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.839 * [taylor]: Taking taylor expansion of y in y 0.841 * [taylor]: Taking taylor expansion of 1 in y 0.842 * [taylor]: Taking taylor expansion of 0 in y 0.845 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in (x y) around 0 0.848 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in y 0.848 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.848 * [taylor]: Taking taylor expansion of x in y 0.848 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.848 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.848 * [taylor]: Taking taylor expansion of y in y 0.850 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in x 0.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.850 * [taylor]: Taking taylor expansion of x in x 0.850 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.850 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.850 * [taylor]: Taking taylor expansion of y in x 0.850 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in x 0.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.850 * [taylor]: Taking taylor expansion of x in x 0.851 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 0.851 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.851 * [taylor]: Taking taylor expansion of y in x 0.851 * [taylor]: Taking taylor expansion of 1 in y 0.852 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 y))) in y 0.852 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.852 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.852 * [taylor]: Taking taylor expansion of y in y 0.854 * [taylor]: Taking taylor expansion of 0 in y 0.856 * [taylor]: Taking taylor expansion of 0 in y 0.859 * [approximate]: Taking taylor expansion of (- (+ (sqrt (/ -1 y)) (/ 1 x))) in (x y) around 0 0.860 * [taylor]: Taking taylor expansion of (- (+ (sqrt (/ -1 y)) (/ 1 x))) in y 0.860 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in y 0.860 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.860 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.860 * [taylor]: Taking taylor expansion of -1 in y 0.860 * [taylor]: Taking taylor expansion of y in y 0.861 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.861 * [taylor]: Taking taylor expansion of x in y 0.861 * [taylor]: Taking taylor expansion of (- (+ (sqrt (/ -1 y)) (/ 1 x))) in x 0.861 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in x 0.861 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.861 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.861 * [taylor]: Taking taylor expansion of -1 in x 0.861 * [taylor]: Taking taylor expansion of y in x 0.861 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.861 * [taylor]: Taking taylor expansion of x in x 0.861 * [taylor]: Taking taylor expansion of (- (+ (sqrt (/ -1 y)) (/ 1 x))) in x 0.861 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in x 0.862 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 0.862 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.862 * [taylor]: Taking taylor expansion of -1 in x 0.862 * [taylor]: Taking taylor expansion of y in x 0.862 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.862 * [taylor]: Taking taylor expansion of x in x 0.863 * [taylor]: Taking taylor expansion of -1 in y 0.863 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y))) in y 0.863 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 0.863 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.863 * [taylor]: Taking taylor expansion of -1 in y 0.863 * [taylor]: Taking taylor expansion of y in y 0.866 * [taylor]: Taking taylor expansion of 0 in y 0.868 * [taylor]: Taking taylor expansion of 0 in y 0.871 * * * [progress]: simplifying candidates 0.873 * [simplify]: Simplifying using # : (- (+ (log (- (pow x 2) y)) (log (- x (sqrt y)))) (log (- x (sqrt y)))) (- (log (* (- (pow x 2) y) (- x (sqrt y)))) (log (- x (sqrt y)))) (log (/ (* (- (pow x 2) y) (- x (sqrt y))) (- x (sqrt y)))) (exp (/ (* (- (pow x 2) y) (- x (sqrt y))) (- x (sqrt y)))) (/ (* (* (* (- (pow x 2) y) (- (pow x 2) y)) (- (pow x 2) y)) (* (* (- x (sqrt y)) (- x (sqrt y))) (- x (sqrt y)))) (* (* (- x (sqrt y)) (- x (sqrt y))) (- x (sqrt y)))) (/ (* (* (* (- (pow x 2) y) (- x (sqrt y))) (* (- (pow x 2) y) (- x (sqrt y)))) (* (- (pow x 2) y) (- x (sqrt y)))) (* (* (- x (sqrt y)) (- x (sqrt y))) (- x (sqrt y)))) (* (cbrt (/ (* (- (pow x 2) y) (- x (sqrt y))) (- x (sqrt y)))) (cbrt (/ (* (- (pow x 2) y) (- x (sqrt y))) (- x (sqrt y))))) (cbrt (/ (* (- (pow x 2) y) (- x (sqrt y))) (- x (sqrt y)))) (* (* (/ (* (- (pow x 2) y) (- x (sqrt y))) (- x (sqrt y))) (/ (* (- (pow x 2) y) (- x (sqrt y))) (- x (sqrt y)))) (/ (* (- (pow x 2) y) (- x (sqrt y))) (- x (sqrt y)))) (sqrt (/ (* (- (pow x 2) y) (- x (sqrt y))) (- x (sqrt y)))) (sqrt (/ (* (- (pow x 2) y) (- x (sqrt y))) (- x (sqrt y)))) (- (* (- (pow x 2) y) (- x (sqrt y)))) (- (- x (sqrt y))) (/ (- (pow x 2) y) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y))))) (/ (- x (sqrt y)) (cbrt (- x (sqrt y)))) (/ (- (pow x 2) y) (sqrt (- x (sqrt y)))) (/ (- x (sqrt y)) (sqrt (- x (sqrt y)))) (/ (- (pow x 2) y) 1) (/ (- x (sqrt y)) (- x (sqrt y))) (/ (- (pow x 2) y) (+ (sqrt x) (sqrt (sqrt y)))) (/ (- x (sqrt y)) (- (sqrt x) (sqrt (sqrt y)))) (/ (- (pow x 2) y) (+ (sqrt x) (sqrt (sqrt y)))) (/ (- x (sqrt y)) (- (sqrt x) (sqrt (sqrt y)))) (/ (- (pow x 2) y) 1) (/ (- x (sqrt y)) (- x (sqrt y))) (/ 1 (- x (sqrt y))) (/ (- x (sqrt y)) (* (- (pow x 2) y) (- x (sqrt y)))) (/ (* (- (pow x 2) y) (- x (sqrt y))) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y))))) (/ (* (- (pow x 2) y) (- x (sqrt y))) (sqrt (- x (sqrt y)))) (/ (* (- (pow x 2) y) (- x (sqrt y))) 1) (/ (* (- (pow x 2) y) (- x (sqrt y))) (+ (sqrt x) (sqrt (sqrt y)))) (/ (* (- (pow x 2) y) (- x (sqrt y))) (+ (sqrt x) (sqrt (sqrt y)))) (/ (* (- (pow x 2) y) (- x (sqrt y))) 1) (/ (- x (sqrt y)) (- x (sqrt y))) (/ (* (- (pow x 2) y) (- x (sqrt y))) (- (pow x 3) (pow (sqrt y) 3))) (/ (* (- (pow x 2) y) (- x (sqrt y))) (- (* x x) (* (sqrt y) (sqrt y)))) (* (- x (sqrt y)) (* (+ (* (pow x 2) (pow x 2)) (+ (* y y) (* (pow x 2) y))) (+ (* x x) (+ (* (sqrt y) (sqrt y)) (* x (sqrt y)))))) (* (- x (sqrt y)) (* (+ (* (pow x 2) (pow x 2)) (+ (* y y) (* (pow x 2) y))) (+ x (sqrt y)))) (* (- x (sqrt y)) (* (+ (pow x 2) y) (+ (* x x) (+ (* (sqrt y) (sqrt y)) (* x (sqrt y)))))) (* (- x (sqrt y)) (* (+ (pow x 2) y) (+ x (sqrt y)))) (* (- x (sqrt y)) (+ (* x x) (+ (* (sqrt y) (sqrt y)) (* x (sqrt y))))) (* (- x (sqrt y)) (+ x (sqrt y))) (* (- x (sqrt y)) (+ (* (pow x 2) (pow x 2)) (+ (* y y) (* (pow x 2) y)))) (* (- x (sqrt y)) (+ (pow x 2) y)) (* (- (pow x 2) y) (- x (sqrt y))) (+ (log (- (pow x 2) y)) (log (- x (sqrt y)))) (log (* (- (pow x 2) y) (- x (sqrt y)))) (exp (* (- (pow x 2) y) (- x (sqrt y)))) (* (* (* (- (pow x 2) y) (- (pow x 2) y)) (- (pow x 2) y)) (* (* (- x (sqrt y)) (- x (sqrt y))) (- x (sqrt y)))) (* (cbrt (* (- (pow x 2) y) (- x (sqrt y)))) (cbrt (* (- (pow x 2) y) (- x (sqrt y))))) (cbrt (* (- (pow x 2) y) (- x (sqrt y)))) (* (* (* (- (pow x 2) y) (- x (sqrt y))) (* (- (pow x 2) y) (- x (sqrt y)))) (* (- (pow x 2) y) (- x (sqrt y)))) (sqrt (* (- (pow x 2) y) (- x (sqrt y)))) (sqrt (* (- (pow x 2) y) (- x (sqrt y)))) (* (- (pow (pow x 2) 3) (pow y 3)) (- (pow x 3) (pow (sqrt y) 3))) (* (+ (* (pow x 2) (pow x 2)) (+ (* y y) (* (pow x 2) y))) (+ (* x x) (+ (* (sqrt y) (sqrt y)) (* x (sqrt y))))) (* (- (pow (pow x 2) 3) (pow y 3)) (- (* x x) (* (sqrt y) (sqrt y)))) (* (+ (* (pow x 2) (pow x 2)) (+ (* y y) (* (pow x 2) y))) (+ x (sqrt y))) (* (- (* (pow x 2) (pow x 2)) (* y y)) (- (pow x 3) (pow (sqrt y) 3))) (* (+ (pow x 2) y) (+ (* x x) (+ (* (sqrt y) (sqrt y)) (* x (sqrt y))))) (* (- (* (pow x 2) (pow x 2)) (* y y)) (- (* x x) (* (sqrt y) (sqrt y)))) (* (+ (pow x 2) y) (+ x (sqrt y))) (* (sqrt (- (pow x 2) y)) (sqrt (- x (sqrt y)))) (* (sqrt (- (pow x 2) y)) (sqrt (- x (sqrt y)))) (* (- (pow x 2) y) x) (* (- (pow x 2) y) (- (sqrt y))) (* (- (pow x 2) y) x) (* (- (pow x 2) y) (- (sqrt y))) (* x (- (pow x 2) y)) (* (- (sqrt y)) (- (pow x 2) y)) (* x (- (pow x 2) y)) (* (- (sqrt y)) (- (pow x 2) y)) (* (- (pow x 2) y) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y))))) (* (- (pow x 2) y) (sqrt (- x (sqrt y)))) (* (- (pow x 2) y) 1) (* (- (pow x 2) y) (+ (sqrt x) (sqrt (sqrt y)))) (* (- (pow x 2) y) (+ (sqrt x) (sqrt (sqrt y)))) (* (- (pow x 2) y) 1) (* (cbrt (- (pow x 2) y)) (- x (sqrt y))) (* (sqrt (- (pow x 2) y)) (- x (sqrt y))) (* (- (pow x 2) y) (- x (sqrt y))) (* (- (pow (sqrt x) 2) (sqrt y)) (- x (sqrt y))) (* (- x (sqrt y)) (- x (sqrt y))) (* (- (sqrt (pow x 2)) (sqrt y)) (- x (sqrt y))) (* (- (pow x (/ 2 2)) (sqrt y)) (- x (sqrt y))) (* (- (pow x 2) y) (- x (sqrt y))) (* (- (pow x 2) y) (- (pow x 3) (pow (sqrt y) 3))) (* (- (pow x 2) y) (- (* x x) (* (sqrt y) (sqrt y)))) (* (- (pow (pow x 2) 3) (pow y 3)) (- x (sqrt y))) (* (- (* (pow x 2) (pow x 2)) (* y y)) (- x (sqrt y))) (/ (exp x) (exp (sqrt y))) (log (- x (sqrt y))) (exp (- x (sqrt y))) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y)))) (cbrt (- x (sqrt y))) (* (* (- x (sqrt y)) (- x (sqrt y))) (- x (sqrt y))) (sqrt (- x (sqrt y))) (sqrt (- x (sqrt y))) (- (pow x 3) (pow (sqrt y) 3)) (+ (* x x) (+ (* (sqrt y) (sqrt y)) (* x (sqrt y)))) (- (sqrt y)) (- (* x x) (* (sqrt y) (sqrt y))) (+ x (sqrt y)) (+ (sqrt x) (sqrt (sqrt y))) (- (sqrt x) (sqrt (sqrt y))) (+ (sqrt x) (sqrt (sqrt y))) (- (sqrt x) (sqrt (sqrt y))) (- x (sqrt y)) (- (sqrt y)) (/ (exp x) (exp (sqrt y))) (log (- x (sqrt y))) (exp (- x (sqrt y))) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y)))) (cbrt (- x (sqrt y))) (* (* (- x (sqrt y)) (- x (sqrt y))) (- x (sqrt y))) (sqrt (- x (sqrt y))) (sqrt (- x (sqrt y))) (- (pow x 3) (pow (sqrt y) 3)) (+ (* x x) (+ (* (sqrt y) (sqrt y)) (* x (sqrt y)))) (- (sqrt y)) (- (* x x) (* (sqrt y) (sqrt y))) (+ x (sqrt y)) (+ (sqrt x) (sqrt (sqrt y))) (- (sqrt x) (sqrt (sqrt y))) (+ (sqrt x) (sqrt (sqrt y))) (- (sqrt x) (sqrt (sqrt y))) (- x (sqrt y)) (- (sqrt y)) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 3) (+ (* +nan.0 (pow y 2)) (* x y))) (- (pow x 3) (+ (* +nan.0 (pow x 2)) (* x y))) (- (pow x 3) (+ (* +nan.0 (pow x 2)) (* x y))) (- x (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))) (- x (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- x (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- x (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))) (- x (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- x (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 0.879 * * [simplify]: iteration 0 : 428 enodes (cost 818 ) 0.889 * * [simplify]: iteration 1 : 2881 enodes (cost 695 ) 0.950 * * [simplify]: iteration 2 : 5001 enodes (cost 695 ) 0.955 * [simplify]: Simplified to: (log (- (pow x 2) y)) (log (- (pow x 2) y)) (log (- (pow x 2) y)) (exp (- (pow x 2) y)) (pow (- (pow x 2) y) 3) (pow (- (pow x 2) y) 3) (* (cbrt (- (pow x 2) y)) (cbrt (- (pow x 2) y))) (cbrt (- (pow x 2) y)) (pow (- (pow x 2) y) 3) (sqrt (- (pow x 2) y)) (sqrt (- (pow x 2) y)) (- (* (- (pow x 2) y) (- x (sqrt y)))) (- (- x (sqrt y))) (/ (- (pow x 2) y) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y))))) (/ (- x (sqrt y)) (cbrt (- x (sqrt y)))) (/ (- (pow x 2) y) (sqrt (- x (sqrt y)))) (/ (- x (sqrt y)) (sqrt (- x (sqrt y)))) (- (pow x 2) y) 1 (/ (- (pow x 2) y) (+ (sqrt x) (sqrt (sqrt y)))) (/ (- x (sqrt y)) (- (sqrt x) (sqrt (sqrt y)))) (/ (- (pow x 2) y) (+ (sqrt x) (sqrt (sqrt y)))) (/ (- x (sqrt y)) (- (sqrt x) (sqrt (sqrt y)))) (- (pow x 2) y) 1 (/ 1 (- x (sqrt y))) (/ 1 (- (pow x 2) y)) (/ (* (- (pow x 2) y) (- x (sqrt y))) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y))))) (/ (* (- (pow x 2) y) (- x (sqrt y))) (sqrt (- x (sqrt y)))) (* (- (pow x 2) y) (- x (sqrt y))) (/ (* (- (pow x 2) y) (- x (sqrt y))) (+ (sqrt x) (sqrt (sqrt y)))) (/ (* (- (pow x 2) y) (- x (sqrt y))) (+ (sqrt x) (sqrt (sqrt y)))) (* (- (pow x 2) y) (- x (sqrt y))) 1 (/ (* (- (pow x 2) y) (- x (sqrt y))) (- (pow x 3) (pow (sqrt y) 3))) (/ (- (pow x 2) y) (+ x (sqrt y))) (* (* (+ (+ (pow x 2) y) (* x (sqrt y))) (+ (* y (+ y (pow x 2))) (pow x 4))) (- x (sqrt y))) (* (* (+ x (sqrt y)) (+ (* y (+ y (pow x 2))) (pow x 4))) (- x (sqrt y))) (* (* (- x (sqrt y)) (+ (pow x 2) y)) (+ (+ (pow x 2) y) (* x (sqrt y)))) (- (pow x 4) (pow y 2)) (* (+ (+ (pow x 2) y) (* x (sqrt y))) (- x (sqrt y))) (- (pow x 2) y) (* (+ (* y (+ y (pow x 2))) (pow x 4)) (- x (sqrt y))) (* (- x (sqrt y)) (+ (pow x 2) y)) (* (- (pow x 2) y) (- x (sqrt y))) (log (* (- (pow x 2) y) (- x (sqrt y)))) (log (* (- (pow x 2) y) (- x (sqrt y)))) (exp (* (- (pow x 2) y) (- x (sqrt y)))) (pow (* (- (pow x 2) y) (- x (sqrt y))) 3) (* (cbrt (* (- (pow x 2) y) (- x (sqrt y)))) (cbrt (* (- (pow x 2) y) (- x (sqrt y))))) (cbrt (* (- (pow x 2) y) (- x (sqrt y)))) (pow (* (- (pow x 2) y) (- x (sqrt y))) 3) (sqrt (* (- (pow x 2) y) (- x (sqrt y)))) (sqrt (* (- (pow x 2) y) (- x (sqrt y)))) (* (- (pow (pow x 2) 3) (pow y 3)) (- (pow x 3) (pow (sqrt y) 3))) (* (+ (+ (pow x 2) y) (* x (sqrt y))) (+ (* y (+ y (pow x 2))) (pow x 4))) (* (- (pow (pow x 2) 3) (pow y 3)) (- (pow x 2) y)) (* (+ x (sqrt y)) (+ (* y (+ y (pow x 2))) (pow x 4))) (* (- (pow x 3) (pow (sqrt y) 3)) (+ (pow x 4) (- (pow y 2)))) (* (+ (+ (pow x 2) y) (* x (sqrt y))) (+ (pow x 2) y)) (* (+ (pow x 4) (- (pow y 2))) (- (pow x 2) y)) (* (+ (pow x 2) y) (+ x (sqrt y))) (* (sqrt (- (pow x 2) y)) (sqrt (- x (sqrt y)))) (* (sqrt (- (pow x 2) y)) (sqrt (- x (sqrt y)))) (* (- (pow x 2) y) x) (* (- (pow x 2) y) (- (sqrt y))) (* (- (pow x 2) y) x) (* (- (pow x 2) y) (- (sqrt y))) (* (- (pow x 2) y) x) (* (- (pow x 2) y) (- (sqrt y))) (* (- (pow x 2) y) x) (* (- (pow x 2) y) (- (sqrt y))) (* (- (pow x 2) y) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y))))) (* (- (pow x 2) y) (sqrt (- x (sqrt y)))) (- (pow x 2) y) (* (- (pow x 2) y) (+ (sqrt x) (sqrt (sqrt y)))) (* (- (pow x 2) y) (+ (sqrt x) (sqrt (sqrt y)))) (- (pow x 2) y) (* (cbrt (- (pow x 2) y)) (- x (sqrt y))) (* (sqrt (- (pow x 2) y)) (- x (sqrt y))) (* (- (pow x 2) y) (- x (sqrt y))) (* (- x (sqrt y)) (- x (sqrt y))) (* (- x (sqrt y)) (- x (sqrt y))) (* (- (sqrt (pow x 2)) (sqrt y)) (- x (sqrt y))) (* (- x (sqrt y)) (- x (sqrt y))) (* (- (pow x 2) y) (- x (sqrt y))) (* (- (pow x 2) y) (- (pow x 3) (pow (sqrt y) 3))) (* (- (pow x 2) y) (- (pow x 2) y)) (* (- (pow (pow x 2) 3) (pow y 3)) (- x (sqrt y))) (* (- x (sqrt y)) (+ (pow x 4) (- (pow y 2)))) (exp (- x (sqrt y))) (log (- x (sqrt y))) (exp (- x (sqrt y))) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y)))) (cbrt (- x (sqrt y))) (pow (- x (sqrt y)) 3) (sqrt (- x (sqrt y))) (sqrt (- x (sqrt y))) (- (pow x 3) (pow (sqrt y) 3)) (+ (+ (pow x 2) y) (* x (sqrt y))) (- (sqrt y)) (- (pow x 2) y) (+ x (sqrt y)) (+ (sqrt x) (sqrt (sqrt y))) (- (sqrt x) (sqrt (sqrt y))) (+ (sqrt x) (sqrt (sqrt y))) (- (sqrt x) (sqrt (sqrt y))) (- x (sqrt y)) (- (sqrt y)) (exp (- x (sqrt y))) (log (- x (sqrt y))) (exp (- x (sqrt y))) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y)))) (cbrt (- x (sqrt y))) (pow (- x (sqrt y)) 3) (sqrt (- x (sqrt y))) (sqrt (- x (sqrt y))) (- (pow x 3) (pow (sqrt y) 3)) (+ (+ (pow x 2) y) (* x (sqrt y))) (- (sqrt y)) (- (pow x 2) y) (+ x (sqrt y)) (+ (sqrt x) (sqrt (sqrt y))) (- (sqrt x) (sqrt (sqrt y))) (+ (sqrt x) (sqrt (sqrt y))) (- (sqrt x) (sqrt (sqrt y))) (- x (sqrt y)) (- (sqrt y)) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 3) (+ (* +nan.0 (pow y 2)) (* x y))) (- (pow x 3) (+ (* +nan.0 (pow x 2)) (* x y))) (- (pow x 3) (+ (* +nan.0 (pow x 2)) (* x y))) (- x (* +nan.0 (- (pow y 2) y))) (- x (- (* +nan.0 (/ 1 y)) +nan.0)) (- x (- (* +nan.0 (/ 1 y)) +nan.0)) (- x (* +nan.0 (- (pow y 2) y))) (- x (- (* +nan.0 (/ 1 y)) +nan.0)) (- x (- (* +nan.0 (/ 1 y)) +nan.0)) 0.956 * * * [progress]: adding candidates to table 1.191 * [progress]: [Phase 3 of 3] Extracting. 1.191 * * [regime]: Finding splitpoints for: (# # #) 1.192 * * * [regime-changes]: Trying 5 branch expressions: ((* x x) (- (* x x) y) (* 0.5 (- (* x x) y)) y x) 1.192 * * * * [regimes]: Trying to branch on (* x x) from (# # #) 1.209 * * * * [regimes]: Trying to branch on (- (* x x) y) from (# # #) 1.222 * * * * [regimes]: Trying to branch on (* 0.5 (- (* x x) y)) from (# # #) 1.238 * * * * [regimes]: Trying to branch on y from (# # #) 1.252 * * * * [regimes]: Trying to branch on x from (# # #) 1.266 * * * [regime]: Found split indices: #