19.603 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.038 * * * [progress]: [2/2] Setting up program.
0.040 * [progress]: [Phase 2 of 3] Improving.
0.040 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y)))
0.178 * * [simplify]: iteration  0 :  4897  enodes  (cost  15 )
0.179 * * [simplify]: iteration  1 :  4897  enodes  (cost  15 )
0.179 * [simplify]: Simplified to:
   (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y)))
0.180 * * [progress]: iteration 1 / 4
0.180 * * * [progress]: picking best candidate
0.181 * * * * [pick]: Picked  #<alt (λ (x y) (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))))>
0.181 * * * [progress]: localizing error
0.190 * * * [progress]: generating rewritten candidates
0.190 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.203 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.209 * * * [progress]: generating series expansions
0.209 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.210 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
0.210 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
0.210 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.210 * [taylor]: Taking taylor expansion of (+ x y) in y
0.210 * [taylor]: Taking taylor expansion of x in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.210 * [taylor]: Taking taylor expansion of (- x y) in y
0.210 * [taylor]: Taking taylor expansion of x in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.210 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.210 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.210 * [taylor]: Taking taylor expansion of x in y
0.210 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.210 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.210 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.210 * [taylor]: Taking taylor expansion of (+ x y) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of y in x
0.210 * [taylor]: Taking taylor expansion of (- x y) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of y in x
0.210 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.210 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.210 * [taylor]: Taking taylor expansion of y in x
0.211 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.211 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.211 * [taylor]: Taking taylor expansion of (+ x y) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of y in x
0.211 * [taylor]: Taking taylor expansion of (- x y) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of y in x
0.211 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.211 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.211 * [taylor]: Taking taylor expansion of y in x
0.211 * [taylor]: Taking taylor expansion of -1 in y
0.211 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.212 * [taylor]: Taking taylor expansion of 2 in y
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.212 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.213 * [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
0.213 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.213 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.213 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.213 * [taylor]: Taking taylor expansion of x in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.213 * [taylor]: Taking taylor expansion of x in y
0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.213 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.213 * [taylor]: Taking taylor expansion of x in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.213 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.213 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.213 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.213 * [taylor]: Taking taylor expansion of y in x
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.214 * [taylor]: Taking taylor expansion of y in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.214 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.214 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.214 * [taylor]: Taking taylor expansion of y in x
0.214 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.214 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.214 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.214 * [taylor]: Taking taylor expansion of y in x
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.214 * [taylor]: Taking taylor expansion of y in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.214 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.214 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.214 * [taylor]: Taking taylor expansion of y in x
0.214 * [taylor]: Taking taylor expansion of 1 in y
0.215 * [taylor]: Taking taylor expansion of 0 in y
0.215 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.216 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.216 * [taylor]: Taking taylor expansion of 2 in y
0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.216 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.217 * [taylor]: Taking taylor expansion of 0 in y
0.217 * [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
0.217 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.217 * [taylor]: Taking taylor expansion of -1 in y
0.217 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.217 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.217 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.217 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.217 * [taylor]: Taking taylor expansion of y in y
0.217 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.217 * [taylor]: Taking taylor expansion of x in y
0.217 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.217 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.217 * [taylor]: Taking taylor expansion of y in y
0.217 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.217 * [taylor]: Taking taylor expansion of x in y
0.217 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.217 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.217 * [taylor]: Taking taylor expansion of x in y
0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.217 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.217 * [taylor]: Taking taylor expansion of y in y
0.218 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.218 * [taylor]: Taking taylor expansion of -1 in x
0.218 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.218 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.218 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.218 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.218 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.218 * [taylor]: Taking taylor expansion of -1 in x
0.218 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.218 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.218 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.218 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.219 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.219 * [taylor]: Taking taylor expansion of y in x
0.219 * [taylor]: Taking taylor expansion of 1 in y
0.219 * [taylor]: Taking taylor expansion of 0 in y
0.220 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.220 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.220 * [taylor]: Taking taylor expansion of 2 in y
0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.220 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.220 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of 0 in y
0.221 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.221 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.221 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.221 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.221 * [taylor]: Taking taylor expansion of x in y
0.221 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.221 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.221 * [taylor]: Taking taylor expansion of y in x
0.221 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.221 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.221 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.222 * [taylor]: Taking taylor expansion of y in y
0.222 * [taylor]: Taking taylor expansion of 0 in y
0.222 * [taylor]: Taking taylor expansion of 1 in y
0.222 * [taylor]: Taking taylor expansion of 0 in y
0.222 * [taylor]: Taking taylor expansion of 0 in y
0.222 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.223 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.223 * [taylor]: Taking taylor expansion of x in y
0.223 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.223 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.223 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.223 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.223 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.223 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.223 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of 1 in y
0.223 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.223 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.224 * [taylor]: Taking taylor expansion of y in y
0.224 * [taylor]: Taking taylor expansion of 0 in y
0.224 * [taylor]: Taking taylor expansion of 0 in y
0.225 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.225 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.225 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.225 * [taylor]: Taking taylor expansion of x in y
0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.225 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.225 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.225 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.225 * [taylor]: Taking taylor expansion of y in x
0.225 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.225 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.225 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.225 * [taylor]: Taking taylor expansion of y in x
0.226 * [taylor]: Taking taylor expansion of 1 in y
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.226 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.227 * * * [progress]: simplifying candidates
0.228 * [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))
0.250 * * [simplify]: iteration  0 :  5103  enodes  (cost  655 )
0.253 * [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))
0.253 * * * [progress]: adding candidates to table
0.281 * * [progress]: iteration 2 / 4
0.281 * * * [progress]: picking best candidate
0.286 * * * * [pick]: Picked  #<alt (λ (x y) (/.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))>
0.286 * * * [progress]: localizing error
0.297 * * * [progress]: generating rewritten candidates
0.297 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.302 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
0.308 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.318 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.343 * * * [progress]: generating series expansions
0.343 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.343 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.343 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.343 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.343 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.343 * [taylor]: Taking taylor expansion of x in y
0.343 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.343 * [taylor]: Taking taylor expansion of y in y
0.343 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.343 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.344 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.344 * [taylor]: Taking taylor expansion of y in x
0.344 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.344 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.344 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.344 * [taylor]: Taking taylor expansion of y in x
0.344 * [taylor]: Taking taylor expansion of y in y
0.344 * [taylor]: Taking taylor expansion of 0 in y
0.345 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.345 * [taylor]: Taking taylor expansion of 1/2 in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.345 * [taylor]: Taking taylor expansion of 0 in y
0.345 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.345 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.345 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.345 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.345 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.345 * [taylor]: Taking taylor expansion of x in y
0.345 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.346 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.346 * [taylor]: Taking taylor expansion of y in y
0.346 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.346 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.346 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.346 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.346 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.346 * [taylor]: Taking taylor expansion of y in x
0.346 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.346 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.346 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.346 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.346 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.346 * [taylor]: Taking taylor expansion of y in x
0.346 * [taylor]: Taking taylor expansion of 1 in y
0.346 * [taylor]: Taking taylor expansion of 0 in y
0.347 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.347 * [taylor]: Taking taylor expansion of 1/2 in y
0.347 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.347 * [taylor]: Taking taylor expansion of y in y
0.347 * [taylor]: Taking taylor expansion of 0 in y
0.348 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.348 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.348 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.348 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.348 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.348 * [taylor]: Taking taylor expansion of x in y
0.348 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.348 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.348 * [taylor]: Taking taylor expansion of y in y
0.348 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.348 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.348 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.348 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.348 * [taylor]: Taking taylor expansion of y in x
0.348 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.348 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.348 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.348 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.348 * [taylor]: Taking taylor expansion of y in x
0.349 * [taylor]: Taking taylor expansion of 1 in y
0.349 * [taylor]: Taking taylor expansion of 0 in y
0.349 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.349 * [taylor]: Taking taylor expansion of 1/2 in y
0.349 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.349 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of 0 in y
0.350 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
0.350 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.350 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.350 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.350 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.350 * [taylor]: Taking taylor expansion of x in y
0.350 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.350 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.350 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.350 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.350 * [taylor]: Taking taylor expansion of y in x
0.351 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.351 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.351 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.351 * [taylor]: Taking taylor expansion of y in x
0.351 * [taylor]: Taking taylor expansion of y in y
0.351 * [taylor]: Taking taylor expansion of 0 in y
0.351 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.351 * [taylor]: Taking taylor expansion of 1/2 in y
0.351 * [taylor]: Taking taylor expansion of y in y
0.351 * [taylor]: Taking taylor expansion of 0 in y
0.352 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.352 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.352 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.352 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.352 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.352 * [taylor]: Taking taylor expansion of x in y
0.352 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.352 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.352 * [taylor]: Taking taylor expansion of y in y
0.352 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.352 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.352 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.352 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.352 * [taylor]: Taking taylor expansion of y in x
0.352 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.352 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.352 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.353 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.353 * [taylor]: Taking taylor expansion of y in x
0.353 * [taylor]: Taking taylor expansion of 1 in y
0.353 * [taylor]: Taking taylor expansion of 0 in y
0.353 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.353 * [taylor]: Taking taylor expansion of 1/2 in y
0.353 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.354 * [taylor]: Taking taylor expansion of 0 in y
0.354 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.354 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.354 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.354 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.354 * [taylor]: Taking taylor expansion of x in y
0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.354 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.354 * [taylor]: Taking taylor expansion of y in y
0.354 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.354 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.354 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.354 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.354 * [taylor]: Taking taylor expansion of y in x
0.355 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.355 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.355 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.355 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.355 * [taylor]: Taking taylor expansion of y in x
0.355 * [taylor]: Taking taylor expansion of 1 in y
0.355 * [taylor]: Taking taylor expansion of 0 in y
0.355 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.355 * [taylor]: Taking taylor expansion of 1/2 in y
0.355 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.355 * [taylor]: Taking taylor expansion of y in y
0.356 * [taylor]: Taking taylor expansion of 0 in y
0.356 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.356 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (- x y)) in (x y) around 0
0.356 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (- x y)) in y
0.356 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in y
0.356 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in y
0.356 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.356 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.356 * [taylor]: Taking taylor expansion of x in y
0.356 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.356 * [taylor]: Taking taylor expansion of y in y
0.357 * [taylor]: Taking taylor expansion of (- x y) in y
0.357 * [taylor]: Taking taylor expansion of x in y
0.357 * [taylor]: Taking taylor expansion of y in y
0.357 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (- x y)) in x
0.357 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x
0.357 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x
0.357 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.357 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.357 * [taylor]: Taking taylor expansion of x in x
0.357 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.357 * [taylor]: Taking taylor expansion of y in x
0.357 * [taylor]: Taking taylor expansion of (- x y) in x
0.357 * [taylor]: Taking taylor expansion of x in x
0.357 * [taylor]: Taking taylor expansion of y in x
0.358 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (- x y)) in x
0.358 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x
0.358 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.358 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.358 * [taylor]: Taking taylor expansion of y in x
0.358 * [taylor]: Taking taylor expansion of (- x y) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of y in x
0.358 * [taylor]: Taking taylor expansion of -1 in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.359 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
0.359 * [taylor]: Taking taylor expansion of 1/2 in y
0.359 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.359 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.359 * [taylor]: Taking taylor expansion of y in y
0.360 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (pow y 3)))) in y
0.360 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
0.360 * [taylor]: Taking taylor expansion of 1/2 in y
0.360 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.360 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.360 * [taylor]: Taking taylor expansion of y in y
0.361 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0
0.361 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
0.361 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.361 * [taylor]: Taking taylor expansion of x in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.361 * [taylor]: Taking taylor expansion of y in y
0.361 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.361 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.361 * [taylor]: Taking taylor expansion of x in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.361 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.361 * [taylor]: Taking taylor expansion of y in y
0.361 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.361 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.361 * [taylor]: Taking taylor expansion of y in x
0.361 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.361 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.362 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.362 * [taylor]: Taking taylor expansion of y in x
0.362 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.362 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.362 * [taylor]: Taking taylor expansion of y in x
0.362 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.362 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.362 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.362 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.362 * [taylor]: Taking taylor expansion of y in x
0.362 * [taylor]: Taking taylor expansion of 1 in y
0.363 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.363 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.363 * [taylor]: Taking taylor expansion of y in y
0.363 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (pow y 2)))) in y
0.363 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
0.363 * [taylor]: Taking taylor expansion of 1/2 in y
0.363 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.363 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.363 * [taylor]: Taking taylor expansion of y in y
0.364 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
0.364 * [taylor]: Taking taylor expansion of 1/2 in y
0.364 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.364 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.364 * [taylor]: Taking taylor expansion of y in y
0.365 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.365 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) (- (/ 1 y) (/ 1 x))) in y
0.365 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.365 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.365 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.365 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.365 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.365 * [taylor]: Taking taylor expansion of x in y
0.365 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.365 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.365 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.366 * [taylor]: Taking taylor expansion of x in y
0.366 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) (- (/ 1 y) (/ 1 x))) in x
0.366 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.366 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.366 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.366 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) (- (/ 1 y) (/ 1 x))) in x
0.366 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.366 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.366 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.366 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.367 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.367 * [taylor]: Taking taylor expansion of y in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [taylor]: Taking taylor expansion of -1 in y
0.367 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.368 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
0.368 * [taylor]: Taking taylor expansion of 1/2 in y
0.368 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.368 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.368 * [taylor]: Taking taylor expansion of y in y
0.369 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (pow y 3)))) in y
0.369 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
0.369 * [taylor]: Taking taylor expansion of 1/2 in y
0.369 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.369 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.369 * [taylor]: Taking taylor expansion of y in y
0.369 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.369 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (* (+ x y) (- x y))) in (x y) around 0
0.369 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (* (+ x y) (- x y))) in y
0.370 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in y
0.370 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in y
0.370 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.370 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.370 * [taylor]: Taking taylor expansion of x in y
0.370 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.370 * [taylor]: Taking taylor expansion of y in y
0.370 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.370 * [taylor]: Taking taylor expansion of (+ x y) in y
0.370 * [taylor]: Taking taylor expansion of x in y
0.370 * [taylor]: Taking taylor expansion of y in y
0.370 * [taylor]: Taking taylor expansion of (- x y) in y
0.370 * [taylor]: Taking taylor expansion of x in y
0.370 * [taylor]: Taking taylor expansion of y in y
0.370 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (* (+ x y) (- x y))) in x
0.370 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x
0.370 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x
0.370 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.370 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.370 * [taylor]: Taking taylor expansion of y in x
0.371 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.371 * [taylor]: Taking taylor expansion of (+ x y) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of y in x
0.371 * [taylor]: Taking taylor expansion of (- x y) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of y in x
0.371 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (* (+ x y) (- x y))) in x
0.371 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x
0.371 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.371 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.371 * [taylor]: Taking taylor expansion of y in x
0.371 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.371 * [taylor]: Taking taylor expansion of (+ x y) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of (- x y) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.372 * [taylor]: Taking taylor expansion of -1 in y
0.372 * [taylor]: Taking taylor expansion of y in y
0.372 * [taylor]: Taking taylor expansion of 0 in y
0.373 * [taylor]: Taking taylor expansion of (* 3/2 (/ 1 y)) in y
0.373 * [taylor]: Taking taylor expansion of 3/2 in y
0.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.373 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of 0 in y
0.374 * [approximate]: Taking taylor expansion of (* (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0
0.374 * [taylor]: Taking taylor expansion of (* (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
0.374 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.374 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.374 * [taylor]: Taking taylor expansion of x in y
0.374 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.374 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.374 * [taylor]: Taking taylor expansion of x in y
0.374 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.374 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.374 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.374 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.374 * [taylor]: Taking taylor expansion of x in y
0.375 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.375 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.375 * [taylor]: Taking taylor expansion of y in y
0.375 * [taylor]: Taking taylor expansion of (* (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.375 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.375 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.375 * [taylor]: Taking taylor expansion of y in x
0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.375 * [taylor]: Taking taylor expansion of y in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.375 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.375 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.375 * [taylor]: Taking taylor expansion of y in x
0.375 * [taylor]: Taking taylor expansion of (* (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.375 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.375 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.376 * [taylor]: Taking taylor expansion of y in x
0.376 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.376 * [taylor]: Taking taylor expansion of y in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.376 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.376 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.376 * [taylor]: Taking taylor expansion of y in x
0.376 * [taylor]: Taking taylor expansion of 1 in y
0.376 * [taylor]: Taking taylor expansion of 0 in y
0.377 * [taylor]: Taking taylor expansion of (neg (* 3/2 (/ 1 (pow y 2)))) in y
0.377 * [taylor]: Taking taylor expansion of (* 3/2 (/ 1 (pow y 2))) in y
0.377 * [taylor]: Taking taylor expansion of 3/2 in y
0.377 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.377 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.379 * [taylor]: Taking taylor expansion of 0 in y
0.379 * [approximate]: Taking taylor expansion of (* -1 (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in (x y) around 0
0.379 * [taylor]: Taking taylor expansion of (* -1 (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in y
0.379 * [taylor]: Taking taylor expansion of -1 in y
0.379 * [taylor]: Taking taylor expansion of (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
0.379 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.379 * [taylor]: Taking taylor expansion of x in y
0.379 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.379 * [taylor]: Taking taylor expansion of x in y
0.379 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.379 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.379 * [taylor]: Taking taylor expansion of x in y
0.380 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.380 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.380 * [taylor]: Taking taylor expansion of y in y
0.380 * [taylor]: Taking taylor expansion of (* -1 (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
0.380 * [taylor]: Taking taylor expansion of -1 in x
0.380 * [taylor]: Taking taylor expansion of (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.380 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.380 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.380 * [taylor]: Taking taylor expansion of y in x
0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.380 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.380 * [taylor]: Taking taylor expansion of y in x
0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.380 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.380 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.380 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.380 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.380 * [taylor]: Taking taylor expansion of y in x
0.380 * [taylor]: Taking taylor expansion of (* -1 (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
0.380 * [taylor]: Taking taylor expansion of -1 in x
0.380 * [taylor]: Taking taylor expansion of (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.381 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.381 * [taylor]: Taking taylor expansion of y in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.381 * [taylor]: Taking taylor expansion of y in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.381 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.381 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.381 * [taylor]: Taking taylor expansion of y in x
0.381 * [taylor]: Taking taylor expansion of 1 in y
0.381 * [taylor]: Taking taylor expansion of 0 in y
0.382 * [taylor]: Taking taylor expansion of (neg (* 3/2 (/ 1 (pow y 2)))) in y
0.382 * [taylor]: Taking taylor expansion of (* 3/2 (/ 1 (pow y 2))) in y
0.382 * [taylor]: Taking taylor expansion of 3/2 in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.383 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.383 * [taylor]: Taking taylor expansion of y in y
0.384 * [taylor]: Taking taylor expansion of 0 in y
0.384 * * * [progress]: simplifying candidates
0.386 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
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  (*.f64 (-.f64 x y) (+.f64 x y))
  y
  x
  (*.f64 -1 x)
  y
  x
  (*.f64 -1 x)
  -1
  1
  -1
  (*.f64 -1 y)
  x
  (*.f64 -1 x)
0.426 * * [simplify]: iteration  0 :  5881  enodes  (cost  2655 )
0.438 * [simplify]: Simplified to:
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  (exp.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
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  1
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  1/2
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  1
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  1
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  1
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  (log.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)))
  (log.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)))
  (log.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)))
  (pow.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (pow.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)) 3)
  (pow.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)) 3)
  (*.f64 (cbrt.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y))) (cbrt.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y))))
  (cbrt.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)))
  (pow.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)) 3)
  (sqrt.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)))
  (sqrt.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)))
  (*.f64 (-.f64 x y) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x))))
  (*.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 (sqrt.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (sqrt.f64 (+.f64 x y)))
  (*.f64 (sqrt.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (sqrt.f64 (+.f64 x y)))
  (*.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (sqrt.f64 (+.f64 x y)))
  (*.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (sqrt.f64 (+.f64 x y)))
  (*.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (sqrt.f64 (+.f64 x y)))
  (*.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (sqrt.f64 (+.f64 x y)))
  (*.f64 x (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 y (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 x (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 y (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (sqrt.f64 (+.f64 x 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 (cbrt.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (sqrt.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y))
  (*.f64 (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y))
  (*.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y))
  (*.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y))
  (*.f64 (/.f64 (-.f64 x y) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (sqrt.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 (-.f64 x y) (sqrt.f64 (sqrt.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 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y))
  (*.f64 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y))
  (*.f64 (/.f64 (-.f64 x y) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (sqrt.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 (-.f64 x y) (sqrt.f64 (sqrt.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 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y))
  (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (*.f64 (sqrt.f64 (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (*.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 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (-.f64 (*.f64 x x) (*.f64 y y))
  y
  x
  (neg.f64 x)
  y
  x
  (neg.f64 x)
  -1
  1
  -1
  (neg.f64 y)
  x
  (neg.f64 x)
0.440 * * * [progress]: adding candidates to table
0.496 * * [progress]: iteration 3 / 4
0.496 * * * [progress]: picking best candidate
0.502 * * * * [pick]: Picked  #<alt (λ (x y) (/.f64 (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (+.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))>
0.502 * * * [progress]: localizing error
0.516 * * * [progress]: generating rewritten candidates
0.516 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.521 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 2)
0.525 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
0.536 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.568 * * * [progress]: generating series expansions
0.568 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.568 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.568 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.568 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.568 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.568 * [taylor]: Taking taylor expansion of x in y
0.568 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.568 * [taylor]: Taking taylor expansion of y in y
0.568 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.568 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.568 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.569 * [taylor]: Taking taylor expansion of y in x
0.569 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.569 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.569 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.569 * [taylor]: Taking taylor expansion of y in x
0.569 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of 0 in y
0.569 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.569 * [taylor]: Taking taylor expansion of 1/2 in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.570 * [taylor]: Taking taylor expansion of 0 in y
0.570 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.570 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.570 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.570 * [taylor]: Taking taylor expansion of x in y
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.570 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.570 * [taylor]: Taking taylor expansion of y in y
0.570 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.570 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.570 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.571 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.571 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.571 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.571 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.571 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.571 * [taylor]: Taking taylor expansion of y in x
0.571 * [taylor]: Taking taylor expansion of 1 in y
0.571 * [taylor]: Taking taylor expansion of 0 in y
0.571 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.571 * [taylor]: Taking taylor expansion of 1/2 in y
0.571 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.572 * [taylor]: Taking taylor expansion of 0 in y
0.572 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.572 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.572 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.572 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.572 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.572 * [taylor]: Taking taylor expansion of x in y
0.572 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.572 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.572 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.573 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.573 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.573 * [taylor]: Taking taylor expansion of y in x
0.573 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.573 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.573 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.573 * [taylor]: Taking taylor expansion of y in x
0.573 * [taylor]: Taking taylor expansion of 1 in y
0.573 * [taylor]: Taking taylor expansion of 0 in y
0.574 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.574 * [taylor]: Taking taylor expansion of 1/2 in y
0.574 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.574 * [taylor]: Taking taylor expansion of y in y
0.574 * [taylor]: Taking taylor expansion of 0 in y
0.574 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 2)
0.574 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.574 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.574 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.574 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.574 * [taylor]: Taking taylor expansion of x in y
0.574 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.575 * [taylor]: Taking taylor expansion of y in y
0.575 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.575 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.575 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.575 * [taylor]: Taking taylor expansion of y in x
0.575 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.575 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.575 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.575 * [taylor]: Taking taylor expansion of y in x
0.575 * [taylor]: Taking taylor expansion of y in y
0.576 * [taylor]: Taking taylor expansion of 0 in y
0.576 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.576 * [taylor]: Taking taylor expansion of 1/2 in y
0.576 * [taylor]: Taking taylor expansion of y in y
0.576 * [taylor]: Taking taylor expansion of 0 in y
0.576 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.576 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.576 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.576 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.576 * [taylor]: Taking taylor expansion of x in y
0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.576 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.576 * [taylor]: Taking taylor expansion of y in y
0.577 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.577 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.577 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.577 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.577 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.577 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.577 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.577 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.577 * [taylor]: Taking taylor expansion of 1 in y
0.577 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.578 * [taylor]: Taking taylor expansion of 1/2 in y
0.578 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.578 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.579 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.579 * [taylor]: Taking taylor expansion of x in y
0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.579 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.579 * [taylor]: Taking taylor expansion of y in y
0.579 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.579 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.579 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.579 * [taylor]: Taking taylor expansion of y in x
0.579 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.579 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.579 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.579 * [taylor]: Taking taylor expansion of y in x
0.579 * [taylor]: Taking taylor expansion of 1 in y
0.580 * [taylor]: Taking taylor expansion of 0 in y
0.580 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.580 * [taylor]: Taking taylor expansion of 1/2 in y
0.580 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.580 * [taylor]: Taking taylor expansion of y in y
0.580 * [taylor]: Taking taylor expansion of 0 in y
0.581 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
0.581 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (- x y)) in (x y) around 0
0.581 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (- x y)) in y
0.581 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in y
0.581 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in y
0.581 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.581 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.581 * [taylor]: Taking taylor expansion of x in y
0.581 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.581 * [taylor]: Taking taylor expansion of y in y
0.581 * [taylor]: Taking taylor expansion of (- x y) in y
0.581 * [taylor]: Taking taylor expansion of x in y
0.581 * [taylor]: Taking taylor expansion of y in y
0.581 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (- x y)) in x
0.581 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x
0.581 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x
0.581 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.581 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.581 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.582 * [taylor]: Taking taylor expansion of y in x
0.582 * [taylor]: Taking taylor expansion of (- x y) in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of y in x
0.582 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (- x y)) in x
0.582 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x
0.582 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x
0.582 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.582 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.582 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of (- x y) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of -1 in y
0.583 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.584 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
0.584 * [taylor]: Taking taylor expansion of 1/2 in y
0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.584 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.584 * [taylor]: Taking taylor expansion of y in y
0.585 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (pow y 3)))) in y
0.585 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
0.585 * [taylor]: Taking taylor expansion of 1/2 in y
0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.585 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.585 * [taylor]: Taking taylor expansion of y in y
0.585 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0
0.585 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
0.585 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.585 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.585 * [taylor]: Taking taylor expansion of x in y
0.585 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.585 * [taylor]: Taking taylor expansion of y in y
0.585 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.585 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.585 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.585 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.585 * [taylor]: Taking taylor expansion of x in y
0.586 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.586 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.586 * [taylor]: Taking taylor expansion of y in y
0.586 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.586 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.586 * [taylor]: Taking taylor expansion of y in x
0.586 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.586 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.586 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.586 * [taylor]: Taking taylor expansion of y in x
0.586 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.586 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.586 * [taylor]: Taking taylor expansion of y in x
0.586 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.587 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.587 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.587 * [taylor]: Taking taylor expansion of y in x
0.587 * [taylor]: Taking taylor expansion of 1 in y
0.587 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.587 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.587 * [taylor]: Taking taylor expansion of y in y
0.588 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (pow y 2)))) in y
0.588 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
0.588 * [taylor]: Taking taylor expansion of 1/2 in y
0.588 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.588 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.588 * [taylor]: Taking taylor expansion of y in y
0.589 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
0.589 * [taylor]: Taking taylor expansion of 1/2 in y
0.589 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.589 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.589 * [taylor]: Taking taylor expansion of y in y
0.590 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.590 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) (- (/ 1 y) (/ 1 x))) in y
0.590 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.590 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.590 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.590 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.590 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.590 * [taylor]: Taking taylor expansion of x in y
0.590 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.590 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.590 * [taylor]: Taking taylor expansion of y in y
0.590 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.590 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.590 * [taylor]: Taking taylor expansion of y in y
0.590 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.590 * [taylor]: Taking taylor expansion of x in y
0.590 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) (- (/ 1 y) (/ 1 x))) in x
0.590 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.590 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.590 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.590 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.590 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.590 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.590 * [taylor]: Taking taylor expansion of y in x
0.591 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.591 * [taylor]: Taking taylor expansion of y in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.591 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) (- (/ 1 y) (/ 1 x))) in x
0.591 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.591 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.591 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.591 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.591 * [taylor]: Taking taylor expansion of y in x
0.591 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.591 * [taylor]: Taking taylor expansion of y in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.591 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of -1 in y
0.591 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.591 * [taylor]: Taking taylor expansion of y in y
0.592 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
0.592 * [taylor]: Taking taylor expansion of 1/2 in y
0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.592 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.592 * [taylor]: Taking taylor expansion of y in y
0.593 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (pow y 3)))) in y
0.593 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
0.593 * [taylor]: Taking taylor expansion of 1/2 in y
0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.593 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.593 * [taylor]: Taking taylor expansion of y in y
0.594 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.594 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (* (+ x y) (- x y))) in (x y) around 0
0.594 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (* (+ x y) (- x y))) in y
0.594 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in y
0.594 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in y
0.594 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.594 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.594 * [taylor]: Taking taylor expansion of x in y
0.594 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.594 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.595 * [taylor]: Taking taylor expansion of (+ x y) in y
0.595 * [taylor]: Taking taylor expansion of x in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of (- x y) in y
0.595 * [taylor]: Taking taylor expansion of x in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (* (+ x y) (- x y))) in x
0.595 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x
0.595 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x
0.595 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.595 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.595 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.595 * [taylor]: Taking taylor expansion of y in x
0.595 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.595 * [taylor]: Taking taylor expansion of (+ x y) in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.595 * [taylor]: Taking taylor expansion of y in x
0.595 * [taylor]: Taking taylor expansion of (- x y) in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.595 * [taylor]: Taking taylor expansion of y in x
0.595 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (* (+ x y) (- x y))) in x
0.596 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x
0.596 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x
0.596 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.596 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.596 * [taylor]: Taking taylor expansion of y in x
0.596 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.596 * [taylor]: Taking taylor expansion of (+ x y) in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of y in x
0.596 * [taylor]: Taking taylor expansion of (- x y) in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of y in x
0.596 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.596 * [taylor]: Taking taylor expansion of -1 in y
0.596 * [taylor]: Taking taylor expansion of y in y
0.597 * [taylor]: Taking taylor expansion of 0 in y
0.598 * [taylor]: Taking taylor expansion of (* 3/2 (/ 1 y)) in y
0.598 * [taylor]: Taking taylor expansion of 3/2 in y
0.598 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.598 * [taylor]: Taking taylor expansion of y in y
0.599 * [taylor]: Taking taylor expansion of 0 in y
0.599 * [approximate]: Taking taylor expansion of (* (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0
0.599 * [taylor]: Taking taylor expansion of (* (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
0.599 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.599 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.599 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.599 * [taylor]: Taking taylor expansion of x in y
0.599 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.599 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.599 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.599 * [taylor]: Taking taylor expansion of x in y
0.599 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.599 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.599 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.599 * [taylor]: Taking taylor expansion of x in y
0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.599 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.600 * [taylor]: Taking taylor expansion of y in y
0.600 * [taylor]: Taking taylor expansion of (* (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.600 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.600 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.600 * [taylor]: Taking taylor expansion of y in x
0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.600 * [taylor]: Taking taylor expansion of y in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.600 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.600 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.600 * [taylor]: Taking taylor expansion of y in x
0.600 * [taylor]: Taking taylor expansion of (* (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.600 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.600 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.600 * [taylor]: Taking taylor expansion of y in x
0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.601 * [taylor]: Taking taylor expansion of y in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.601 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.601 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.601 * [taylor]: Taking taylor expansion of y in x
0.601 * [taylor]: Taking taylor expansion of 1 in y
0.601 * [taylor]: Taking taylor expansion of 0 in y
0.602 * [taylor]: Taking taylor expansion of (neg (* 3/2 (/ 1 (pow y 2)))) in y
0.602 * [taylor]: Taking taylor expansion of (* 3/2 (/ 1 (pow y 2))) in y
0.602 * [taylor]: Taking taylor expansion of 3/2 in y
0.602 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.602 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.602 * [taylor]: Taking taylor expansion of y in y
0.603 * [taylor]: Taking taylor expansion of 0 in y
0.604 * [approximate]: Taking taylor expansion of (* -1 (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in (x y) around 0
0.604 * [taylor]: Taking taylor expansion of (* -1 (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in y
0.604 * [taylor]: Taking taylor expansion of -1 in y
0.604 * [taylor]: Taking taylor expansion of (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
0.604 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.604 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.604 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.604 * [taylor]: Taking taylor expansion of y in y
0.604 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.604 * [taylor]: Taking taylor expansion of x in y
0.604 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.604 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.604 * [taylor]: Taking taylor expansion of y in y
0.604 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.604 * [taylor]: Taking taylor expansion of x in y
0.604 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.604 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.604 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.604 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.604 * [taylor]: Taking taylor expansion of x in y
0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.605 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.605 * [taylor]: Taking taylor expansion of y in y
0.605 * [taylor]: Taking taylor expansion of (* -1 (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
0.605 * [taylor]: Taking taylor expansion of -1 in x
0.605 * [taylor]: Taking taylor expansion of (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.605 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.605 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.605 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.605 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.605 * [taylor]: Taking taylor expansion of (* -1 (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
0.605 * [taylor]: Taking taylor expansion of -1 in x
0.605 * [taylor]: Taking taylor expansion of (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.605 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.605 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.606 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.606 * [taylor]: Taking taylor expansion of y in x
0.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.606 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.606 * [taylor]: Taking taylor expansion of y in x
0.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.606 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.606 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.606 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.606 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.606 * [taylor]: Taking taylor expansion of y in x
0.606 * [taylor]: Taking taylor expansion of 1 in y
0.606 * [taylor]: Taking taylor expansion of 0 in y
0.607 * [taylor]: Taking taylor expansion of (neg (* 3/2 (/ 1 (pow y 2)))) in y
0.607 * [taylor]: Taking taylor expansion of (* 3/2 (/ 1 (pow y 2))) in y
0.607 * [taylor]: Taking taylor expansion of 3/2 in y
0.608 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.608 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.608 * [taylor]: Taking taylor expansion of y in y
0.609 * [taylor]: Taking taylor expansion of 0 in y
0.609 * * * [progress]: simplifying candidates
0.611 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
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  (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
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  (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))
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  (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
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  (log.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.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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  (*.f64 (*.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))))) (/.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)))))
  (sqrt.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (neg.f64 (-.f64 x y))
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  (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 y (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))) (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
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  (/.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 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (sqrt.f64 1))
  (/.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 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) 1)
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  (/.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)) (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (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)))))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 1))
  (/.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)))))
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  (/.f64 (-.f64 x y) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
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  (*.f64 (*.f64 (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (+.f64 x y)) (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (+.f64 x y))) (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (+.f64 x y)))
  (sqrt.f64 (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (+.f64 x y)))
  (sqrt.f64 (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (+.f64 x y)))
  (*.f64 (sqrt.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))) (sqrt.f64 (+.f64 x y)))
  (*.f64 (sqrt.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))) (sqrt.f64 (+.f64 x y)))
  (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) x)
  (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) y)
  (*.f64 x (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))))
  (*.f64 y (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))))
  (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (sqrt.f64 (+.f64 x y)))
  (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) 1)
  (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) 1)
  (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (+.f64 x y))
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  (*.f64 (log.f64 (exp.f64 (sqrt.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))) (+.f64 x y))
  (*.f64 (log.f64 (exp.f64 (/.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 x y))
  (*.f64 (log.f64 (exp.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))))) (+.f64 x y))
  (*.f64 (log.f64 (exp.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))) (+.f64 x y))
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  (*.f64 (log.f64 (exp.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) 1))) (+.f64 x y))
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  (*.f64 (log.f64 (exp.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))))) (+.f64 x y))
  (*.f64 (log.f64 (exp.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))) (+.f64 x y))
  (*.f64 (log.f64 (exp.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 1)))) (+.f64 x y))
  (*.f64 (log.f64 (exp.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))) (+.f64 x y))
  (*.f64 (log.f64 (exp.f64 (/.f64 (sqrt.f64 (-.f64 x y)) 1))) (+.f64 x y))
  (*.f64 (log.f64 (exp.f64 (/.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 x y))
  (*.f64 (log.f64 (exp.f64 (/.f64 1 (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))))) (+.f64 x y))
  (*.f64 (log.f64 (exp.f64 (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))) (+.f64 x y))
  (*.f64 (log.f64 (exp.f64 (/.f64 1 (sqrt.f64 1)))) (+.f64 x y))
  (*.f64 (log.f64 (exp.f64 (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))) (+.f64 x y))
  (*.f64 (log.f64 (exp.f64 (/.f64 1 1))) (+.f64 x y))
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  (*.f64 (log.f64 (exp.f64 (/.f64 1 1))) (+.f64 x y))
  (*.f64 (log.f64 (exp.f64 1)) (+.f64 x y))
  (*.f64 (log.f64 (exp.f64 (-.f64 x y))) (+.f64 x y))
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  (*.f64 (sqrt.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))) (+.f64 x y))
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  (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (-.f64 (*.f64 x x) (*.f64 y y)))
  y
  x
  (*.f64 -1 x)
  y
  x
  (*.f64 -1 x)
  -1
  1
  -1
  (*.f64 -1 y)
  x
  (*.f64 -1 x)
0.663 * * [simplify]: iteration  0 :  6259  enodes  (cost  2489 )
0.672 * [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)
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  (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
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  (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)
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  (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
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  (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)))
  (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))
  1/2
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  (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
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  (log.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (pow.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) 3)
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  (cbrt.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (pow.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) 3)
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  (sqrt.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (-.f64 y x)
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  (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
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  (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
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  (/.f64 (sqrt.f64 (-.f64 x y)) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
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  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
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  (/.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))
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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))))))
  (/.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
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  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 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 (sqrt.f64 x) (sqrt.f64 y)) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
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  (+.f64 (sqrt.f64 x) (sqrt.f64 y))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (+.f64 (sqrt.f64 x) (sqrt.f64 y))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 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 (sqrt.f64 x) (sqrt.f64 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 x y))))
  (*.f64 (sqrt.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))
  (log.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)))
  (log.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)))
  (pow.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (pow.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)) 3)
  (*.f64 (cbrt.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y))) (cbrt.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y))))
  (cbrt.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)))
  (pow.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)) 3)
  (sqrt.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)))
  (sqrt.f64 (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y)))
  (*.f64 (sqrt.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (sqrt.f64 (+.f64 x y)))
  (*.f64 (sqrt.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (sqrt.f64 (+.f64 x y)))
  (*.f64 x (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 y (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 x (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 y (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (sqrt.f64 (+.f64 x 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 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 x y))
  (*.f64 (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (cbrt.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (+.f64 x y))
  (*.f64 (sqrt.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.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 x y))
  (*.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (+.f64 x y))
  (*.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (+.f64 x y))
  (*.f64 (/.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 x y))
  (*.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (sqrt.f64 (-.f64 x y)) (+.f64 x y))
  (*.f64 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (sqrt.f64 (-.f64 x 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 (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 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 x y))
  (*.f64 (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y))
  (*.f64 (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 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 x y)
  (-.f64 (*.f64 x x) (*.f64 y y))
  (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6)))) (+.f64 x y))
  (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)))) (+.f64 x y))
  (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (+.f64 x y))
  (*.f64 (sqrt.f64 (/.f64 (-.f64 x y) (sqrt.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 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  y
  x
  (neg.f64 x)
  y
  x
  (neg.f64 x)
  -1
  1
  -1
  (neg.f64 y)
  x
  (neg.f64 x)
0.673 * * * [progress]: adding candidates to table
0.730 * * [progress]: iteration 4 / 4
0.731 * * * [progress]: picking best candidate
0.735 * * * * [pick]: Picked  #<alt (λ (x y) -1)>
0.735 * * * [progress]: localizing error
0.735 * * * [progress]: generating rewritten candidates
0.735 * * * [progress]: generating series expansions
0.735 * * * [progress]: simplifying candidates
0.735 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.740 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.740 * [simplify]: Simplified to:
   
0.740 * * * [progress]: adding candidates to table
0.742 * [progress]: [Phase 3 of 3] Extracting.
0.742 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) 1)> #<alt (λ (x y) (/.f64 (-.f64 (*.f64 y y) (*.f64 x x)) (neg.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (/.f64 (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (+.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))>)
0.743 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.743 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) 1)> #<alt (λ (x y) (/.f64 (-.f64 (*.f64 y y) (*.f64 x x)) (neg.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (/.f64 (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (+.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))>)
0.782 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) 1)> #<alt (λ (x y) (/.f64 (-.f64 (*.f64 y y) (*.f64 x x)) (neg.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (/.f64 (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (+.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))>)
0.810 * * * [regime]: Found split indices: #<option (#s(si 2 47) #s(si 1 133) #s(si 0 213) #s(si 1 255))>
0.810 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) 1)> #<alt (λ (x y) (/.f64 (-.f64 (*.f64 y y) (*.f64 x x)) (neg.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (/.f64 (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (+.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))>)
0.833 * [regimes]: Found splitpoints: (#s(sp 2 y -1.349908665709368e+154) #s(sp 1 y -2.8799716158898233e-142) #s(sp 0 y 2.070842514866354e-168) #s(sp 1 y +nan.0)) , with alts (#<alt (λ (x y) 1)> #<alt (λ (x y) (/.f64 (-.f64 (*.f64 y y) (*.f64 x x)) (neg.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (/.f64 (*.f64 (log.f64 (exp.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))) (+.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))>)
0.834 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<=.f64 y -1.349908665709368e+154) -1 (if (<=.f64 y -2.8799716158898233e-142) (/.f64 (-.f64 (*.f64 y y) (*.f64 x x)) (neg.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (if (<=.f64 y 2.070842514866354e-168) 1 (/.f64 (-.f64 (*.f64 y y) (*.f64 x x)) (neg.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))))
0.836 * * [simplify]: iteration  0 :  63  enodes  (cost  31 )
0.836 * * [simplify]: iteration  1 :  63  enodes  (cost  31 )
0.836 * [simplify]: Simplified to:
   (if (<=.f64 y -1.349908665709368e+154) -1 (if (or (<=.f64 y -2.8799716158898233e-142) (not (<=.f64 y 2.070842514866354e-168))) (/.f64 (-.f64 (*.f64 y y) (*.f64 x x)) (neg.f64 (+.f64 (*.f64 y y) (*.f64 x x)))) 1))
1.671 * [regime-testing]: End program error score: 5.656045161207954
1.729 * [regime-testing]: Target error score: 0.07491536187863751