0.624 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.032 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.035 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y)))
0.240 * * [simplify]: iteration  0 :  4899  enodes  (cost  22 )
0.240 * * [simplify]: iteration  1 :  4899  enodes  (cost  22 )
0.241 * [simplify]: Simplified to:
   (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y)))
0.243 * * [progress]: iteration 1 / 4
0.243 * * * [progress]: picking best candidate
0.245 * * * * [pick]: Picked  #<alt (λ (x y) (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))))>
0.245 * * * [progress]: localizing error
0.253 * * * [progress]: generating rewritten candidates
0.253 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.266 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.272 * * * [progress]: generating series expansions
0.272 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.273 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
0.273 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
0.273 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.273 * [taylor]: Taking taylor expansion of (+ x y) in y
0.273 * [taylor]: Taking taylor expansion of x in y
0.273 * [taylor]: Taking taylor expansion of y in y
0.273 * [taylor]: Taking taylor expansion of (- x y) in y
0.273 * [taylor]: Taking taylor expansion of x in y
0.273 * [taylor]: Taking taylor expansion of y in y
0.273 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.273 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.273 * [taylor]: Taking taylor expansion of x in y
0.273 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.273 * [taylor]: Taking taylor expansion of y in y
0.273 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.273 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.273 * [taylor]: Taking taylor expansion of (+ x y) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [taylor]: Taking taylor expansion of y in x
0.273 * [taylor]: Taking taylor expansion of (- x y) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [taylor]: Taking taylor expansion of y in x
0.273 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.273 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.273 * [taylor]: Taking taylor expansion of y in x
0.273 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.274 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.274 * [taylor]: Taking taylor expansion of (+ x y) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of y in x
0.274 * [taylor]: Taking taylor expansion of (- x y) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of y in x
0.274 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.274 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.274 * [taylor]: Taking taylor expansion of y in x
0.274 * [taylor]: Taking taylor expansion of -1 in y
0.274 * [taylor]: Taking taylor expansion of 0 in y
0.275 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.275 * [taylor]: Taking taylor expansion of 2 in y
0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.275 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.275 * [taylor]: Taking taylor expansion of y in y
0.275 * [taylor]: Taking taylor expansion of 0 in y
0.276 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.276 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.276 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.276 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.276 * [taylor]: Taking taylor expansion of x in y
0.276 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.276 * [taylor]: Taking taylor expansion of y in y
0.276 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.276 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.276 * [taylor]: Taking taylor expansion of y in y
0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.276 * [taylor]: Taking taylor expansion of x in y
0.276 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.276 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.276 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.276 * [taylor]: Taking taylor expansion of x in y
0.276 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.276 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.276 * [taylor]: Taking taylor expansion of y in y
0.276 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.276 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.276 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.276 * [taylor]: Taking taylor expansion of y in x
0.276 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.277 * [taylor]: Taking taylor expansion of y in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.277 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.277 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.277 * [taylor]: Taking taylor expansion of y in x
0.277 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.277 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.277 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.277 * [taylor]: Taking taylor expansion of y in x
0.277 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.277 * [taylor]: Taking taylor expansion of y in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.277 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.277 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.277 * [taylor]: Taking taylor expansion of y in x
0.277 * [taylor]: Taking taylor expansion of 1 in y
0.278 * [taylor]: Taking taylor expansion of 0 in y
0.278 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.278 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.278 * [taylor]: Taking taylor expansion of 2 in y
0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.279 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
0.280 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.280 * [taylor]: Taking taylor expansion of -1 in y
0.280 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.280 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.280 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.280 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.280 * [taylor]: Taking taylor expansion of x in y
0.280 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.280 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.280 * [taylor]: Taking taylor expansion of x in y
0.280 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.280 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.280 * [taylor]: Taking taylor expansion of x in y
0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.280 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.280 * [taylor]: Taking taylor expansion of -1 in x
0.281 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.281 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.281 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.281 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.281 * [taylor]: Taking taylor expansion of -1 in x
0.281 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.281 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.281 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.281 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of 1 in y
0.282 * [taylor]: Taking taylor expansion of 0 in y
0.283 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.283 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.283 * [taylor]: Taking taylor expansion of 2 in y
0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.283 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.283 * [taylor]: Taking taylor expansion of y in y
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.284 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.284 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.284 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.284 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.284 * [taylor]: Taking taylor expansion of x in y
0.284 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.284 * [taylor]: Taking taylor expansion of y in y
0.284 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.284 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.284 * [taylor]: Taking taylor expansion of y in x
0.284 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.284 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.284 * [taylor]: Taking taylor expansion of y in x
0.285 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of 0 in y
0.285 * [taylor]: Taking taylor expansion of 1 in y
0.285 * [taylor]: Taking taylor expansion of 0 in y
0.285 * [taylor]: Taking taylor expansion of 0 in y
0.285 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.285 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.285 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.285 * [taylor]: Taking taylor expansion of x in y
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.286 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.286 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.286 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.286 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.286 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of 1 in y
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.286 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of 0 in y
0.287 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.288 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.288 * [taylor]: Taking taylor expansion of x in y
0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.288 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.288 * [taylor]: Taking taylor expansion of y in y
0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.288 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.288 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.288 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.288 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of 1 in y
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.289 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.290 * * * [progress]: simplifying candidates
0.291 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (+.f64 (log.f64 (-.f64 x y)) (log.f64 (+.f64 x y))) (log.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (-.f64 (log.f64 (*.f64 (-.f64 x y) (+.f64 x y))) (log.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (log.f64 (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (exp.f64 (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (*.f64 (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)) (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y))) (*.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (*.f64 (*.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (*.f64 (-.f64 x y) (+.f64 x y))) (*.f64 (-.f64 x y) (+.f64 x y))) (*.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y y))))
  (*.f64 (cbrt.f64 (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (cbrt.f64 (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (*.f64 (*.f64 (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))) (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (sqrt.f64 (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (sqrt.f64 (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (neg.f64 (*.f64 (-.f64 x y) (+.f64 x y)))
  (neg.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (-.f64 x y) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (+.f64 x y) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (-.f64 x y) 1)
  (/.f64 (+.f64 x y) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 1 (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 (-.f64 x y) (+.f64 x y)))
  (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) 1)
  (/.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 x y))
  (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3)))
  (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y))))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 (+.f64 (*.f64 x x) (+.f64 (*.f64 y y) (*.f64 x y))) (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y)))))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 (+.f64 (*.f64 x x) (+.f64 (*.f64 y y) (*.f64 x y))) (-.f64 x y)))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 (+.f64 x y) (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y)))))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 (+.f64 x y) (-.f64 x y)))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y))))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 x y))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (+.f64 (*.f64 y y) (*.f64 x y))))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 x y))
  (*.f64 (exp.f64 (*.f64 x x)) (exp.f64 (*.f64 y y)))
  (log.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y y)))
  (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3))
  (+.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (-.f64 (*.f64 (*.f64 y y) (*.f64 y y)) (*.f64 (*.f64 x x) (*.f64 y y))))
  (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y)))
  (-.f64 (*.f64 x x) (*.f64 y y))
  -1
  1
  1
  (+.f64 (pow.f64 x 2) (pow.f64 y 2))
  (+.f64 (pow.f64 x 2) (pow.f64 y 2))
  (+.f64 (pow.f64 x 2) (pow.f64 y 2))
0.325 * * [simplify]: iteration  0 :  5105  enodes  (cost  969 )
0.331 * [simplify]: Simplified to:
   (log.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (log.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (log.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (pow.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) 3)
  (pow.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) 3)
  (*.f64 (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (pow.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) 3)
  (sqrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (sqrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (-.f64 (*.f64 y y) (*.f64 x x))
  (neg.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (-.f64 x y) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (+.f64 x y) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (-.f64 x y)
  (/.f64 (+.f64 x y) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 1 (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (/.f64 (-.f64 x y) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y))
  (-.f64 (*.f64 x x) (*.f64 y y))
  (/.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 x y))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (pow.f64 x 6) (pow.f64 y 6)))
  (/.f64 1 (+.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 (+.f64 (*.f64 x x) (*.f64 y (+.f64 x y))) (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x)))))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (*.f64 y (+.f64 x y)))))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 (+.f64 x y) (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x)))))
  (-.f64 (pow.f64 x 4) (pow.f64 y 4))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x))))
  (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y (+.f64 x y))))
  (*.f64 (+.f64 x y) (+.f64 (*.f64 x x) (*.f64 y y)))
  (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (log.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (pow.f64 (+.f64 (*.f64 x x) (*.f64 y y)) 3)
  (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (+.f64 (pow.f64 x 6) (pow.f64 y 6))
  (+.f64 (pow.f64 x 4) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) (*.f64 x x))))
  (-.f64 (pow.f64 x 4) (pow.f64 y 4))
  (-.f64 (*.f64 x x) (*.f64 y y))
  -1
  1
  1
  (+.f64 (*.f64 x x) (*.f64 y y))
  (+.f64 (*.f64 x x) (*.f64 y y))
  (+.f64 (*.f64 x x) (*.f64 y y))
0.331 * * * [progress]: adding candidates to table
0.363 * * [progress]: iteration 2 / 4
0.363 * * * [progress]: picking best candidate
0.373 * * * * [pick]: Picked  #<alt (λ (x y) (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))>
0.373 * * * [progress]: localizing error
0.384 * * * [progress]: generating rewritten candidates
0.384 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.388 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.393 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.432 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.451 * * * [progress]: generating series expansions
0.451 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.451 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.451 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.451 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.451 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.451 * [taylor]: Taking taylor expansion of x in y
0.451 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.452 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.452 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.452 * [taylor]: Taking taylor expansion of y in x
0.452 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.452 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.452 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.452 * [taylor]: Taking taylor expansion of y in x
0.452 * [taylor]: Taking taylor expansion of y in y
0.452 * [taylor]: Taking taylor expansion of 0 in y
0.452 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.452 * [taylor]: Taking taylor expansion of 1/2 in y
0.452 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of 0 in y
0.453 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.453 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.453 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.453 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.453 * [taylor]: Taking taylor expansion of x in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.453 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.453 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.453 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.453 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.453 * [taylor]: Taking taylor expansion of y in x
0.454 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.454 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.454 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.454 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.454 * [taylor]: Taking taylor expansion of y in x
0.454 * [taylor]: Taking taylor expansion of 1 in y
0.454 * [taylor]: Taking taylor expansion of 0 in y
0.454 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.454 * [taylor]: Taking taylor expansion of 1/2 in y
0.454 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.454 * [taylor]: Taking taylor expansion of y in y
0.455 * [taylor]: Taking taylor expansion of 0 in y
0.455 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.455 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.455 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.455 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.455 * [taylor]: Taking taylor expansion of x in y
0.455 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.456 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.456 * [taylor]: Taking taylor expansion of y in y
0.456 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.456 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.456 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.456 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.456 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.456 * [taylor]: Taking taylor expansion of y in x
0.456 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.456 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.456 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.456 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.456 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.456 * [taylor]: Taking taylor expansion of y in x
0.456 * [taylor]: Taking taylor expansion of 1 in y
0.457 * [taylor]: Taking taylor expansion of 0 in y
0.457 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.457 * [taylor]: Taking taylor expansion of 1/2 in y
0.457 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.457 * [taylor]: Taking taylor expansion of y in y
0.457 * [taylor]: Taking taylor expansion of 0 in y
0.458 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.458 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.458 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.458 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.458 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.458 * [taylor]: Taking taylor expansion of x in y
0.458 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.458 * [taylor]: Taking taylor expansion of y in y
0.458 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.458 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.458 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.459 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.459 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.459 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.459 * [taylor]: Taking taylor expansion of y in x
0.459 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of 0 in y
0.459 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.459 * [taylor]: Taking taylor expansion of 1/2 in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of 0 in y
0.460 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.460 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.460 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.460 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.460 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.460 * [taylor]: Taking taylor expansion of x in y
0.460 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.460 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.460 * [taylor]: Taking taylor expansion of y in y
0.460 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.460 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.460 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.460 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.460 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.460 * [taylor]: Taking taylor expansion of y in x
0.460 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.460 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.460 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.460 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.460 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.460 * [taylor]: Taking taylor expansion of y in x
0.461 * [taylor]: Taking taylor expansion of 1 in y
0.461 * [taylor]: Taking taylor expansion of 0 in y
0.461 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.461 * [taylor]: Taking taylor expansion of 1/2 in y
0.461 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.461 * [taylor]: Taking taylor expansion of y in y
0.462 * [taylor]: Taking taylor expansion of 0 in y
0.462 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.462 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.462 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.462 * [taylor]: Taking taylor expansion of x in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.462 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.462 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.462 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.462 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.462 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.463 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.463 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.463 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of 1 in y
0.463 * [taylor]: Taking taylor expansion of 0 in y
0.463 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.463 * [taylor]: Taking taylor expansion of 1/2 in y
0.463 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of 0 in y
0.464 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.464 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
0.464 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
0.464 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.464 * [taylor]: Taking taylor expansion of (+ x y) in y
0.464 * [taylor]: Taking taylor expansion of x in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of (- x y) in y
0.464 * [taylor]: Taking taylor expansion of x in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.465 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.465 * [taylor]: Taking taylor expansion of x in y
0.465 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.465 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.465 * [taylor]: Taking taylor expansion of (+ x y) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of (- x y) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.465 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.465 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.465 * [taylor]: Taking taylor expansion of (+ x y) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of (- x y) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.465 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of -1 in y
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.466 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.466 * [taylor]: Taking taylor expansion of 2 in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.466 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.467 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of 0 in y
0.468 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.468 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.468 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.468 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.468 * [taylor]: Taking taylor expansion of x in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.468 * [taylor]: Taking taylor expansion of x in y
0.468 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.468 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.468 * [taylor]: Taking taylor expansion of x in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.468 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.468 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.468 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.468 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.469 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.469 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.469 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.469 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.469 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.469 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.469 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.469 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.469 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.469 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of 1 in y
0.470 * [taylor]: Taking taylor expansion of 0 in y
0.470 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.470 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.470 * [taylor]: Taking taylor expansion of 2 in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.470 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.471 * [taylor]: Taking taylor expansion of 0 in y
0.472 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
0.472 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.472 * [taylor]: Taking taylor expansion of -1 in y
0.472 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.472 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.472 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.472 * [taylor]: Taking taylor expansion of x in y
0.472 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.472 * [taylor]: Taking taylor expansion of x in y
0.472 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.472 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.472 * [taylor]: Taking taylor expansion of x in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.472 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.473 * [taylor]: Taking taylor expansion of -1 in x
0.473 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.473 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.473 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.473 * [taylor]: Taking taylor expansion of y in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.473 * [taylor]: Taking taylor expansion of y in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.473 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.473 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.473 * [taylor]: Taking taylor expansion of y in x
0.473 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.473 * [taylor]: Taking taylor expansion of -1 in x
0.473 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.473 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.473 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.473 * [taylor]: Taking taylor expansion of y in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.473 * [taylor]: Taking taylor expansion of y in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.473 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.474 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of 1 in y
0.474 * [taylor]: Taking taylor expansion of 0 in y
0.475 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.475 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.475 * [taylor]: Taking taylor expansion of 2 in y
0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.475 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of 0 in y
0.476 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.476 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (+ x y)) in (x y) around 0
0.476 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (+ x y)) in y
0.476 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in y
0.476 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in y
0.476 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.476 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.476 * [taylor]: Taking taylor expansion of x in y
0.476 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of (+ x y) in y
0.477 * [taylor]: Taking taylor expansion of x in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (+ x y)) in x
0.477 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x
0.477 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x
0.477 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.477 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.477 * [taylor]: Taking taylor expansion of y in x
0.478 * [taylor]: Taking taylor expansion of (+ x y) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of y in x
0.478 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (+ x y)) in x
0.478 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x
0.478 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.478 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.478 * [taylor]: Taking taylor expansion of y in x
0.478 * [taylor]: Taking taylor expansion of (+ x y) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of y in x
0.478 * [taylor]: Taking taylor expansion of 1 in y
0.478 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.482 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (pow y 2)))) in y
0.482 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
0.482 * [taylor]: Taking taylor expansion of 1/2 in y
0.482 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.482 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.483 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (pow y 3)))) in y
0.483 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
0.483 * [taylor]: Taking taylor expansion of 1/2 in y
0.483 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.483 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.483 * [taylor]: Taking taylor expansion of y in y
0.484 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0
0.484 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
0.484 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.484 * [taylor]: Taking taylor expansion of x in y
0.484 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.484 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.484 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.484 * [taylor]: Taking taylor expansion of x in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.484 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.484 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.484 * [taylor]: Taking taylor expansion of y in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.485 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.485 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.485 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.485 * [taylor]: Taking taylor expansion of y in x
0.485 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.485 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.485 * [taylor]: Taking taylor expansion of y in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.485 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.485 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.485 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.485 * [taylor]: Taking taylor expansion of y in x
0.486 * [taylor]: Taking taylor expansion of 1 in y
0.486 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.486 * [taylor]: Taking taylor expansion of y in y
0.486 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (pow y 2)))) in y
0.486 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
0.486 * [taylor]: Taking taylor expansion of 1/2 in y
0.486 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.486 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.486 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (pow y 3)))) in y
0.488 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
0.488 * [taylor]: Taking taylor expansion of 1/2 in y
0.488 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.488 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.488 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in (x y) around 0
0.488 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in y
0.488 * [taylor]: Taking taylor expansion of -1 in y
0.488 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
0.488 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.488 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.488 * [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
0.489 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.489 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.489 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.489 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.489 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.489 * [taylor]: Taking taylor expansion of x in y
0.489 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.489 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.489 * [taylor]: Taking taylor expansion of y in y
0.489 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
0.489 * [taylor]: Taking taylor expansion of -1 in x
0.489 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.489 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.489 * [taylor]: Taking taylor expansion of (/ 1 y) 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 (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.489 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.489 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.489 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.489 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.489 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.489 * [taylor]: Taking taylor expansion of y in x
0.489 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
0.490 * [taylor]: Taking taylor expansion of -1 in x
0.490 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.490 * [taylor]: Taking taylor expansion of (/ 1 y) 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
0.490 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.490 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.490 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.490 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.490 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.490 * [taylor]: Taking taylor expansion of y in x
0.490 * [taylor]: Taking taylor expansion of -1 in y
0.490 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.491 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
0.491 * [taylor]: Taking taylor expansion of 1/2 in y
0.491 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.491 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.491 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
0.493 * [taylor]: Taking taylor expansion of 1/2 in y
0.493 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.493 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.493 * * * [progress]: simplifying candidates
0.496 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
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  (-.f64 (log.f64 (+.f64 x y)) (log.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
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  (/.f64 (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)) (*.f64 (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
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  (sqrt.f64 (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (sqrt.f64 (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
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  (/.f64 (sqrt.f64 (+.f64 x y)) 1)
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  (/.f64 1 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
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  (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y))))
  (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (-.f64 x y))
  y
  x
  (*.f64 -1 x)
  y
  x
  (*.f64 -1 x)
  -1
  1
  1
  1
  1
  -1
0.548 * * [simplify]: iteration  0 :  5367  enodes  (cost  5627 )
0.571 * [simplify]: Simplified to:
   (log.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (exp.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (pow.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) 3)
  (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  1
  (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (sqrt.f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6)))
  (sqrt.f64 (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (*.f64 (*.f64 x x) (*.f64 y y)))))
  (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)))
  (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))
  1/2
  (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (log.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (exp.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (pow.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) 3)
  (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
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  (sqrt.f64 (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (sqrt.f64 (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (neg.f64 (+.f64 x y))
  (neg.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (/.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (cbrt.f64 (+.f64 x y)) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (cbrt.f64 (+.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (cbrt.f64 (+.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (sqrt.f64 (+.f64 x y)) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (/.f64 (sqrt.f64 (+.f64 x y)) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (sqrt.f64 (+.f64 x y)) (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (sqrt.f64 (+.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (sqrt.f64 (+.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 1 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (/.f64 (+.f64 x y) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 1 (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (+.f64 x y) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (+.f64 x y) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  1
  (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (+.f64 x y) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  1
  (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 1 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (/.f64 (+.f64 x y) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 1 (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (+.f64 x y) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (+.f64 x y) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  1
  (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (+.f64 x y) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  1
  (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 x y))
  (/.f64 (+.f64 x y) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (/.f64 (+.f64 x y) (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (+.f64 x y) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (+.f64 x y)
  (/.f64 (+.f64 x y) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (+.f64 x y)
  (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 x y))
  (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6))))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))))
  (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x))))
  (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (-.f64 x y))
  y
  x
  (neg.f64 x)
  y
  x
  (neg.f64 x)
  -1
  1
  1
  1
  1
  -1
0.573 * * * [progress]: adding candidates to table
0.650 * * [progress]: iteration 3 / 4
0.650 * * * [progress]: picking best candidate
0.658 * * * * [pick]: Picked  #<alt (λ (x y) (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))>
0.658 * * * [progress]: localizing error
0.668 * * * [progress]: generating rewritten candidates
0.668 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
0.678 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.689 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.699 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
0.707 * * * [progress]: generating series expansions
0.707 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
0.708 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in (x y) around 0
0.708 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in y
0.708 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.708 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.708 * [taylor]: Taking taylor expansion of x in y
0.708 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.708 * [taylor]: Taking taylor expansion of y in y
0.708 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.708 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.708 * [taylor]: Taking taylor expansion of x in y
0.708 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.708 * [taylor]: Taking taylor expansion of y in y
0.708 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in x
0.709 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.709 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.709 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.709 * [taylor]: Taking taylor expansion of y in x
0.709 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.709 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.709 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.709 * [taylor]: Taking taylor expansion of y in x
0.709 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in x
0.709 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.709 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.709 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.709 * [taylor]: Taking taylor expansion of y in x
0.709 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.709 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.709 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.709 * [taylor]: Taking taylor expansion of y in x
0.710 * [taylor]: Taking taylor expansion of -1 in y
0.710 * [taylor]: Taking taylor expansion of 0 in y
0.710 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.710 * [taylor]: Taking taylor expansion of 2 in y
0.710 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.710 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.710 * [taylor]: Taking taylor expansion of y in y
0.711 * [taylor]: Taking taylor expansion of 0 in y
0.711 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.711 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.711 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.711 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.711 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.711 * [taylor]: Taking taylor expansion of x in y
0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.712 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.712 * [taylor]: Taking taylor expansion of y in y
0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.712 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.712 * [taylor]: Taking taylor expansion of x in y
0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.712 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.712 * [taylor]: Taking taylor expansion of y in y
0.712 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.712 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.712 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.712 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.712 * [taylor]: Taking taylor expansion of y in x
0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.712 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.712 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.712 * [taylor]: Taking taylor expansion of y in x
0.712 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.712 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.712 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.713 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.713 * [taylor]: Taking taylor expansion of y in x
0.713 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.713 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.713 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.713 * [taylor]: Taking taylor expansion of x in x
0.713 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.713 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.713 * [taylor]: Taking taylor expansion of y in x
0.713 * [taylor]: Taking taylor expansion of 1 in y
0.713 * [taylor]: Taking taylor expansion of 0 in y
0.714 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.714 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.714 * [taylor]: Taking taylor expansion of 2 in y
0.714 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.714 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.714 * [taylor]: Taking taylor expansion of y in y
0.717 * [taylor]: Taking taylor expansion of 0 in y
0.718 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.718 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.718 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.718 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.718 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.718 * [taylor]: Taking taylor expansion of x in y
0.718 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.718 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.718 * [taylor]: Taking taylor expansion of y in y
0.718 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.718 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.718 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.718 * [taylor]: Taking taylor expansion of x in y
0.718 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.718 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.718 * [taylor]: Taking taylor expansion of y in y
0.718 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.718 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.718 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.718 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.718 * [taylor]: Taking taylor expansion of x in x
0.718 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.718 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.718 * [taylor]: Taking taylor expansion of y in x
0.718 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.719 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.719 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.719 * [taylor]: Taking taylor expansion of x in x
0.719 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.719 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.719 * [taylor]: Taking taylor expansion of y in x
0.719 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.719 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.719 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.719 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.719 * [taylor]: Taking taylor expansion of x in x
0.719 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.719 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.719 * [taylor]: Taking taylor expansion of y in x
0.719 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.719 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.719 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.719 * [taylor]: Taking taylor expansion of x in x
0.719 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.719 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.719 * [taylor]: Taking taylor expansion of y in x
0.719 * [taylor]: Taking taylor expansion of 1 in y
0.719 * [taylor]: Taking taylor expansion of 0 in y
0.720 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.720 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.720 * [taylor]: Taking taylor expansion of 2 in y
0.720 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.720 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.720 * [taylor]: Taking taylor expansion of y in y
0.721 * [taylor]: Taking taylor expansion of 0 in y
0.721 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.721 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in (x y) around 0
0.722 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in y
0.722 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.722 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.722 * [taylor]: Taking taylor expansion of x in y
0.722 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.722 * [taylor]: Taking taylor expansion of y in y
0.722 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.722 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.722 * [taylor]: Taking taylor expansion of x in y
0.722 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.722 * [taylor]: Taking taylor expansion of y in y
0.722 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in x
0.722 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.722 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.722 * [taylor]: Taking taylor expansion of x in x
0.722 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.722 * [taylor]: Taking taylor expansion of y in x
0.722 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.722 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.722 * [taylor]: Taking taylor expansion of x in x
0.722 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.722 * [taylor]: Taking taylor expansion of y in x
0.722 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in x
0.723 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.723 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.723 * [taylor]: Taking taylor expansion of x in x
0.723 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.723 * [taylor]: Taking taylor expansion of y in x
0.723 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.723 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.723 * [taylor]: Taking taylor expansion of x in x
0.723 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.723 * [taylor]: Taking taylor expansion of y in x
0.723 * [taylor]: Taking taylor expansion of -1 in y
0.723 * [taylor]: Taking taylor expansion of 0 in y
0.724 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.724 * [taylor]: Taking taylor expansion of 2 in y
0.724 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.724 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.724 * [taylor]: Taking taylor expansion of y in y
0.724 * [taylor]: Taking taylor expansion of 0 in y
0.725 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.725 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.725 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.725 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.725 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.725 * [taylor]: Taking taylor expansion of x in y
0.725 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.725 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.725 * [taylor]: Taking taylor expansion of y in y
0.725 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.725 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.725 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.725 * [taylor]: Taking taylor expansion of x in y
0.725 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.725 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.725 * [taylor]: Taking taylor expansion of y in y
0.725 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.725 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.725 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.725 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.725 * [taylor]: Taking taylor expansion of x in x
0.725 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.725 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.725 * [taylor]: Taking taylor expansion of y in x
0.726 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.726 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.726 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.726 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.726 * [taylor]: Taking taylor expansion of y in x
0.726 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.726 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.726 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.726 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.726 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.726 * [taylor]: Taking taylor expansion of y in x
0.726 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.726 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.726 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.726 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.726 * [taylor]: Taking taylor expansion of y in x
0.726 * [taylor]: Taking taylor expansion of 1 in y
0.726 * [taylor]: Taking taylor expansion of 0 in y
0.727 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.727 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.727 * [taylor]: Taking taylor expansion of 2 in y
0.727 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.727 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.727 * [taylor]: Taking taylor expansion of y in y
0.728 * [taylor]: Taking taylor expansion of 0 in y
0.729 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.729 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.729 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.729 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.729 * [taylor]: Taking taylor expansion of x in y
0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.729 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.729 * [taylor]: Taking taylor expansion of y in y
0.729 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.729 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.729 * [taylor]: Taking taylor expansion of x in y
0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.729 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.729 * [taylor]: Taking taylor expansion of y in y
0.729 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.729 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.729 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.729 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.729 * [taylor]: Taking taylor expansion of y in x
0.729 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.729 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.729 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.729 * [taylor]: Taking taylor expansion of y in x
0.730 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.730 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.730 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.730 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.730 * [taylor]: Taking taylor expansion of y in x
0.730 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.730 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.730 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.730 * [taylor]: Taking taylor expansion of y in x
0.730 * [taylor]: Taking taylor expansion of 1 in y
0.730 * [taylor]: Taking taylor expansion of 0 in y
0.731 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.731 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.731 * [taylor]: Taking taylor expansion of 2 in y
0.731 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.731 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.731 * [taylor]: Taking taylor expansion of y in y
0.732 * [taylor]: Taking taylor expansion of 0 in y
0.732 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.732 * [approximate]: Taking taylor expansion of (exp (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)))) in (x y) around 0
0.732 * [taylor]: Taking taylor expansion of (exp (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)))) in y
0.732 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in y
0.732 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.732 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.732 * [taylor]: Taking taylor expansion of x in y
0.732 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.732 * [taylor]: Taking taylor expansion of y in y
0.732 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.732 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.732 * [taylor]: Taking taylor expansion of x in y
0.732 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.732 * [taylor]: Taking taylor expansion of y in y
0.733 * [taylor]: Taking taylor expansion of (exp (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)))) in x
0.733 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in x
0.733 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.733 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.733 * [taylor]: Taking taylor expansion of x in x
0.733 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.733 * [taylor]: Taking taylor expansion of y in x
0.733 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.733 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.733 * [taylor]: Taking taylor expansion of x in x
0.733 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.733 * [taylor]: Taking taylor expansion of y in x
0.733 * [taylor]: Taking taylor expansion of (exp (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)))) in x
0.733 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in x
0.733 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.733 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.733 * [taylor]: Taking taylor expansion of x in x
0.733 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.733 * [taylor]: Taking taylor expansion of y in x
0.733 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.733 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.733 * [taylor]: Taking taylor expansion of x in x
0.733 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.733 * [taylor]: Taking taylor expansion of y in x
0.734 * [taylor]: Taking taylor expansion of (exp -1) in y
0.734 * [taylor]: Taking taylor expansion of -1 in y
0.734 * [taylor]: Taking taylor expansion of 0 in y
0.735 * [taylor]: Taking taylor expansion of (* 2 (/ (exp -1) (pow y 2))) in y
0.735 * [taylor]: Taking taylor expansion of 2 in y
0.735 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow y 2)) in y
0.735 * [taylor]: Taking taylor expansion of (exp -1) in y
0.735 * [taylor]: Taking taylor expansion of -1 in y
0.735 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.735 * [taylor]: Taking taylor expansion of y in y
0.736 * [taylor]: Taking taylor expansion of 0 in y
0.737 * [approximate]: Taking taylor expansion of (exp (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
0.737 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.737 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.737 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.737 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.737 * [taylor]: Taking taylor expansion of x in y
0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.737 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.737 * [taylor]: Taking taylor expansion of y in y
0.737 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.737 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.737 * [taylor]: Taking taylor expansion of x in y
0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.737 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.737 * [taylor]: Taking taylor expansion of y in y
0.737 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.737 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.737 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.737 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.737 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.737 * [taylor]: Taking taylor expansion of y in x
0.737 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.737 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.737 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.737 * [taylor]: Taking taylor expansion of y in x
0.738 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.738 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.738 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.738 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.738 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.738 * [taylor]: Taking taylor expansion of x in x
0.738 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.738 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.738 * [taylor]: Taking taylor expansion of y in x
0.738 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.738 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.738 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.738 * [taylor]: Taking taylor expansion of x in x
0.738 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.738 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.738 * [taylor]: Taking taylor expansion of y in x
0.738 * [taylor]: Taking taylor expansion of E in y
0.738 * [taylor]: Taking taylor expansion of 0 in y
0.739 * [taylor]: Taking taylor expansion of (* -2 (/ E (pow y 2))) in y
0.739 * [taylor]: Taking taylor expansion of -2 in y
0.739 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
0.739 * [taylor]: Taking taylor expansion of E in y
0.739 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.739 * [taylor]: Taking taylor expansion of y in y
0.741 * [taylor]: Taking taylor expansion of 0 in y
0.741 * [approximate]: Taking taylor expansion of (exp (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
0.741 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.741 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.741 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.741 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.741 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.741 * [taylor]: Taking taylor expansion of x in y
0.741 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.741 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.741 * [taylor]: Taking taylor expansion of y in y
0.741 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.741 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.741 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.741 * [taylor]: Taking taylor expansion of x in y
0.741 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.741 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.741 * [taylor]: Taking taylor expansion of y in y
0.741 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.742 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.742 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.742 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.742 * [taylor]: Taking taylor expansion of x in x
0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.742 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.742 * [taylor]: Taking taylor expansion of y in x
0.742 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.742 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.742 * [taylor]: Taking taylor expansion of x in x
0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.742 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.742 * [taylor]: Taking taylor expansion of y in x
0.742 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.742 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.742 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.742 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.742 * [taylor]: Taking taylor expansion of x in x
0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.742 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.742 * [taylor]: Taking taylor expansion of y in x
0.742 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.742 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.742 * [taylor]: Taking taylor expansion of x in x
0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.742 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.742 * [taylor]: Taking taylor expansion of y in x
0.743 * [taylor]: Taking taylor expansion of E in y
0.743 * [taylor]: Taking taylor expansion of 0 in y
0.744 * [taylor]: Taking taylor expansion of (* -2 (/ E (pow y 2))) in y
0.744 * [taylor]: Taking taylor expansion of -2 in y
0.744 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
0.744 * [taylor]: Taking taylor expansion of E in y
0.744 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.744 * [taylor]: Taking taylor expansion of y in y
0.745 * [taylor]: Taking taylor expansion of 0 in y
0.745 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
0.745 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.745 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.745 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.745 * [taylor]: Taking taylor expansion of x in y
0.746 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.746 * [taylor]: Taking taylor expansion of y in y
0.746 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.746 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.746 * [taylor]: Taking taylor expansion of x in x
0.746 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.746 * [taylor]: Taking taylor expansion of y in x
0.746 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.746 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.746 * [taylor]: Taking taylor expansion of x in x
0.746 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.746 * [taylor]: Taking taylor expansion of y in x
0.746 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.746 * [taylor]: Taking taylor expansion of y in y
0.746 * [taylor]: Taking taylor expansion of 0 in y
0.746 * [taylor]: Taking taylor expansion of 1 in y
0.746 * [taylor]: Taking taylor expansion of 0 in y
0.746 * [taylor]: Taking taylor expansion of 0 in y
0.747 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.747 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.747 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.747 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.747 * [taylor]: Taking taylor expansion of x in y
0.747 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.747 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.747 * [taylor]: Taking taylor expansion of y in y
0.747 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.747 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.747 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.747 * [taylor]: Taking taylor expansion of x in x
0.747 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.747 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.747 * [taylor]: Taking taylor expansion of y in x
0.747 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.747 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.747 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.747 * [taylor]: Taking taylor expansion of x in x
0.747 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.747 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.747 * [taylor]: Taking taylor expansion of y in x
0.747 * [taylor]: Taking taylor expansion of 1 in y
0.748 * [taylor]: Taking taylor expansion of 0 in y
0.748 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.748 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.748 * [taylor]: Taking taylor expansion of y in y
0.748 * [taylor]: Taking taylor expansion of 0 in y
0.749 * [taylor]: Taking taylor expansion of 0 in y
0.749 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.749 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.749 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.749 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.749 * [taylor]: Taking taylor expansion of x in y
0.749 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.749 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.749 * [taylor]: Taking taylor expansion of y in y
0.749 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 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 (pow y 2)) in x
0.749 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.749 * [taylor]: Taking taylor expansion of y in x
0.750 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.750 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.750 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.750 * [taylor]: Taking taylor expansion of x in x
0.750 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.750 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.750 * [taylor]: Taking taylor expansion of y in x
0.750 * [taylor]: Taking taylor expansion of 1 in y
0.750 * [taylor]: Taking taylor expansion of 0 in y
0.750 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.750 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.750 * [taylor]: Taking taylor expansion of y in y
0.750 * [taylor]: Taking taylor expansion of 0 in y
0.751 * [taylor]: Taking taylor expansion of 0 in y
0.751 * * * [progress]: simplifying candidates
0.753 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (log.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (log.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (log.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (*.f64 (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y))) (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y y))))
  (*.f64 (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (*.f64 (*.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (sqrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (sqrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (neg.f64 (-.f64 (*.f64 x x) (*.f64 y y)))
  (neg.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (*.f64 y y) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) 1)
  (/.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) 1)
  (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 1 1)
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (+.f64 x y) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (+.f64 x y) 1)
  (/.f64 (-.f64 x y) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 1 (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) 1)
  (/.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 x y))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3)))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y))))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (+.f64 (*.f64 (*.f64 y y) (*.f64 y y)) (*.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))
  (log.f64 (*.f64 (cbrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))) (cbrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))))
  (log.f64 (cbrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (log.f64 (sqrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (log.f64 (sqrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (log.f64 1)
  (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (log.f64 (exp.f64 (/.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (log.f64 (exp.f64 (/.f64 (*.f64 y y) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (log.f64 (exp.f64 (*.f64 (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))))
  (log.f64 (exp.f64 (sqrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (log.f64 (exp.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))))
  (log.f64 (exp.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (log.f64 (exp.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) 1)))
  (log.f64 (exp.f64 (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))))
  (log.f64 (exp.f64 (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (log.f64 (exp.f64 (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) 1)))
  (log.f64 (exp.f64 (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))))
  (log.f64 (exp.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (log.f64 (exp.f64 (/.f64 1 1)))
  (log.f64 (exp.f64 (/.f64 (+.f64 x y) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))))
  (log.f64 (exp.f64 (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (log.f64 (exp.f64 (/.f64 (+.f64 x y) 1)))
  (log.f64 (exp.f64 1))
  (log.f64 (exp.f64 (-.f64 (*.f64 x x) (*.f64 y y))))
  (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3)))))
  (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y))))))
  (log.f64 (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (exp.f64 (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (*.f64 (cbrt.f64 (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))) (cbrt.f64 (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))))
  (cbrt.f64 (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (*.f64 (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))) (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))) (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (sqrt.f64 (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (sqrt.f64 (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (exp.f64 (*.f64 (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (exp.f64 (sqrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) 1))
  (exp.f64 (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (exp.f64 (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (exp.f64 (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) 1))
  (exp.f64 (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (exp.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (exp.f64 (/.f64 1 1))
  (exp.f64 (/.f64 (+.f64 x y) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (exp.f64 (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (exp.f64 (/.f64 (+.f64 x y) 1))
  (exp.f64 1)
  (exp.f64 (-.f64 (*.f64 x x) (*.f64 y y)))
  (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3))))
  (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y)))))
  (exp.f64 (/.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y))))
  (exp.f64 (/.f64 (*.f64 y y) (+.f64 (*.f64 x x) (*.f64 y y))))
  (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (exp.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 (cbrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))) (cbrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (cbrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 (*.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))) (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))) (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (sqrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (sqrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 (exp.f64 (*.f64 x x)) (exp.f64 (*.f64 y y)))
  (log.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y y)))
  (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 y y) 3))
  (+.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (-.f64 (*.f64 (*.f64 y y) (*.f64 y y)) (*.f64 (*.f64 x x) (*.f64 y y))))
  (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 y y) (*.f64 y y)))
  (-.f64 (*.f64 x x) (*.f64 y y))
  -1
  1
  1
  -1
  1
  1
  (exp.f64 -1)
  E.f64
  E.f64
  (+.f64 (pow.f64 x 2) (pow.f64 y 2))
  (+.f64 (pow.f64 x 2) (pow.f64 y 2))
  (+.f64 (pow.f64 x 2) (pow.f64 y 2))
0.863 * * [simplify]: iteration  0 :  4982  enodes  (cost  2859 )
0.864 * * [simplify]: iteration  1 :  4982  enodes  (cost  2859 )
0.876 * [simplify]: Simplified to:
   (log.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (log.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (pow.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) 3)
  (*.f64 (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (pow.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) 3)
  (sqrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (sqrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (-.f64 (*.f64 y y) (*.f64 x x))
  (neg.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (*.f64 y y) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  1
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (+.f64 x y) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (+.f64 x y)
  (/.f64 (-.f64 x y) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 1 (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (/.f64 (+.f64 x y) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (-.f64 x y))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (-.f64 (*.f64 x x) (*.f64 y y))
  (/.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 x y))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (pow.f64 x 6) (pow.f64 y 6)))
  (/.f64 1 (+.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (pow.f64 x 4) (*.f64 (*.f64 y y) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (log.f64 (cbrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))) 2)
  (log.f64 (cbrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (log.f64 (sqrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (log.f64 (sqrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (log.f64 1)
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (*.f64 y y) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (sqrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  1
  (/.f64 (+.f64 x y) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (+.f64 x y)
  1
  (-.f64 (*.f64 x x) (*.f64 y y))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (pow.f64 x 6) (pow.f64 y 6)))
  (/.f64 1 (+.f64 (*.f64 x x) (*.f64 y y)))
  (log.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (*.f64 (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (pow.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) 3)
  (sqrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (sqrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))
  (exp.f64 (*.f64 (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (exp.f64 (sqrt.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (exp.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))))
  (exp.f64 (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (exp.f64 (/.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (exp.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))))
  (exp.f64 (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (exp.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  E.f64
  (exp.f64 (/.f64 (+.f64 x y) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (exp.f64 (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (exp.f64 (+.f64 x y))
  E.f64
  (pow.f64 (exp.f64 (+.f64 x y)) (-.f64 x y))
  (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (pow.f64 x 6) (pow.f64 y 6))))
  (exp.f64 (/.f64 1 (+.f64 (*.f64 x x) (*.f64 y y))))
  (exp.f64 (/.f64 (*.f64 x x) (+.f64 (*.f64 x x) (*.f64 y y))))
  (exp.f64 (/.f64 (*.f64 y y) (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))
  (exp.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 (cbrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))) (cbrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))
  (cbrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (pow.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))) 3)
  (sqrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (sqrt.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))))
  (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (log.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (exp.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (pow.f64 (+.f64 (*.f64 x x) (*.f64 y y)) 3)
  (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))
  (+.f64 (pow.f64 x 6) (pow.f64 y 6))
  (+.f64 (pow.f64 x 4) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) (*.f64 x x))))
  (-.f64 (pow.f64 x 4) (pow.f64 y 4))
  (-.f64 (*.f64 x x) (*.f64 y y))
  -1
  1
  1
  -1
  1
  1
  (exp.f64 -1)
  E.f64
  E.f64
  (+.f64 (*.f64 x x) (*.f64 y y))
  (+.f64 (*.f64 x x) (*.f64 y y))
  (+.f64 (*.f64 x x) (*.f64 y y))
0.877 * * * [progress]: adding candidates to table
0.928 * * [progress]: iteration 4 / 4
0.928 * * * [progress]: picking best candidate
0.935 * * * * [pick]: Picked  #<alt (λ (x y) -1)>
0.935 * * * [progress]: localizing error
0.935 * * * [progress]: generating rewritten candidates
0.935 * * * [progress]: generating series expansions
0.935 * * * [progress]: simplifying candidates
0.935 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.948 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.949 * [simplify]: Simplified to:
   
0.949 * * * [progress]: adding candidates to table
0.949 * [progress]: [Phase 3 of 3] Extracting.
0.949 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/.f64 (*.f64 (-.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (*.f64 y y)))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))> #<alt (λ (x y) (/.f64 (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y))) (-.f64 (pow.f64 x 4) (pow.f64 y 4))))>)
0.951 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.951 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/.f64 (*.f64 (-.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (*.f64 y y)))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))> #<alt (λ (x y) (/.f64 (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y))) (-.f64 (pow.f64 x 4) (pow.f64 y 4))))>)
0.997 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/.f64 (*.f64 (-.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (*.f64 y y)))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))> #<alt (λ (x y) (/.f64 (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y))) (-.f64 (pow.f64 x 4) (pow.f64 y 4))))>)
1.033 * * * [regime]: Found split indices: #<option (#s(si 1 40) #s(si 2 123) #s(si 3 200) #s(si 2 255))>
1.034 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) (/.f64 (*.f64 (-.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (*.f64 y y)))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))> #<alt (λ (x y) (/.f64 (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y))) (-.f64 (pow.f64 x 4) (pow.f64 y 4))))>)
1.060 * [regimes]: Found splitpoints: (#s(sp 1 y -1.3361480154638368e+154) #s(sp 2 y -1.5102769436639434e-144) #s(sp 3 y 3.4054672957276274e-166) #s(sp 2 y +nan.0)) , with alts (#<alt (λ (x y) (/.f64 (*.f64 (-.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y))) (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (*.f64 y y)))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))> #<alt (λ (x y) (/.f64 (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y))) (-.f64 (pow.f64 x 4) (pow.f64 y 4))))>)
1.061 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<=.f64 y -1.3361480154638368e+154) -1 (if (<=.f64 y -1.5102769436639434e-144) (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))) (if (<=.f64 y 3.4054672957276274e-166) 1 (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))))))
1.065 * * [simplify]: iteration  0 :  44  enodes  (cost  48 )
1.065 * * [simplify]: iteration  1 :  44  enodes  (cost  48 )
1.065 * [simplify]: Simplified to:
   (if (<=.f64 y -1.3361480154638368e+154) -1 (if (or (<=.f64 y -1.5102769436639434e-144) (not (<=.f64 y 3.4054672957276274e-166))) (log.f64 (exp.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))))) 1))
1.993 * [regime-testing]: End program error score: 5.48414804210505
2.059 * [regime-testing]: Target error score: 0.06215889798959244