15.372 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.037 * * * [progress]: [2/2] Setting up program.
0.039 * [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)))
0.187 * * [simplify]: iteration  0 :  4897  enodes  (cost  15 )
0.187 * * [simplify]: iteration  1 :  4897  enodes  (cost  15 )
0.188 * [simplify]: Simplified to:
   (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y)))
0.188 * * [progress]: iteration 1 / 4
0.188 * * * [progress]: picking best candidate
0.191 * * * * [pick]: Picked  #<alt (λ (x y) (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))))>
0.191 * * * [progress]: localizing error
0.199 * * * [progress]: generating rewritten candidates
0.199 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.212 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.223 * * * [progress]: generating series expansions
0.223 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.223 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
0.223 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
0.223 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.223 * [taylor]: Taking taylor expansion of (+ x y) in y
0.223 * [taylor]: Taking taylor expansion of x in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.223 * [taylor]: Taking taylor expansion of (- x y) in y
0.223 * [taylor]: Taking taylor expansion of x in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.223 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 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 (pow y 2) in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.223 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.223 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.223 * [taylor]: Taking taylor expansion of (+ x y) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of (- x y) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 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
0.224 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.224 * [taylor]: Taking taylor expansion of y in x
0.224 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.224 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.224 * [taylor]: Taking taylor expansion of (+ x y) in x
0.224 * [taylor]: Taking taylor expansion of x in x
0.224 * [taylor]: Taking taylor expansion of y in x
0.224 * [taylor]: Taking taylor expansion of (- x y) in x
0.224 * [taylor]: Taking taylor expansion of x in x
0.224 * [taylor]: Taking taylor expansion of y in x
0.224 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.224 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.224 * [taylor]: Taking taylor expansion of x in x
0.224 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.224 * [taylor]: Taking taylor expansion of y in x
0.224 * [taylor]: Taking taylor expansion of -1 in y
0.225 * [taylor]: Taking taylor expansion of 0 in y
0.225 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.225 * [taylor]: Taking taylor expansion of 2 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
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.226 * [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
0.226 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.226 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.226 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.226 * [taylor]: Taking taylor expansion of x in y
0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.226 * [taylor]: Taking taylor expansion of x in y
0.226 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.226 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.226 * [taylor]: Taking taylor expansion of x 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 (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.226 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.227 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.227 * [taylor]: Taking taylor expansion of y in x
0.227 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.227 * [taylor]: Taking taylor expansion of y in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.227 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.227 * [taylor]: Taking taylor expansion of y in x
0.227 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.227 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.227 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.227 * [taylor]: Taking taylor expansion of y in x
0.227 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.227 * [taylor]: Taking taylor expansion of y in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.227 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.227 * [taylor]: Taking taylor expansion of y in x
0.228 * [taylor]: Taking taylor expansion of 1 in y
0.228 * [taylor]: Taking taylor expansion of 0 in y
0.228 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.228 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.229 * [taylor]: Taking taylor expansion of 2 in y
0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.229 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.230 * [taylor]: Taking taylor expansion of 0 in y
0.230 * [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
0.230 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.230 * [taylor]: Taking taylor expansion of -1 in y
0.230 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.230 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.230 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.230 * [taylor]: Taking taylor expansion of x in y
0.230 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.230 * [taylor]: Taking taylor expansion of x in y
0.230 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.230 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.230 * [taylor]: Taking taylor expansion of x in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.230 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.230 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.230 * [taylor]: Taking taylor expansion of -1 in x
0.230 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.230 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.230 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.231 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.231 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.231 * [taylor]: Taking taylor expansion of -1 in x
0.231 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.231 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.231 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.231 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.231 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.232 * [taylor]: Taking taylor expansion of 1 in y
0.232 * [taylor]: Taking taylor expansion of 0 in y
0.233 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.233 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.233 * [taylor]: Taking taylor expansion of 2 in y
0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.233 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.233 * [taylor]: Taking taylor expansion of y in y
0.234 * [taylor]: Taking taylor expansion of 0 in y
0.234 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.234 * [approximate]: Taking taylor expansion of (* (+ x y) (- x y)) in (x y) around 0
0.234 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.234 * [taylor]: Taking taylor expansion of (+ x y) in y
0.234 * [taylor]: Taking taylor expansion of x in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.234 * [taylor]: Taking taylor expansion of (- x y) in y
0.234 * [taylor]: Taking taylor expansion of x in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.234 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.234 * [taylor]: Taking taylor expansion of (+ x y) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of (- x y) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.234 * [taylor]: Taking taylor expansion of (+ x y) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of (- x y) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.234 * [taylor]: Taking taylor expansion of -1 in y
0.234 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.234 * [taylor]: Taking taylor expansion of 0 in y
0.235 * [taylor]: Taking taylor expansion of 1 in y
0.235 * [taylor]: Taking taylor expansion of 0 in y
0.235 * [taylor]: Taking taylor expansion of 0 in y
0.235 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.235 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.235 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.235 * [taylor]: Taking taylor expansion of x in y
0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.235 * [taylor]: Taking taylor expansion of x in y
0.235 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.235 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.236 * [taylor]: Taking taylor expansion of y in x
0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.236 * [taylor]: Taking taylor expansion of y in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.236 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.236 * [taylor]: Taking taylor expansion of y in x
0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.236 * [taylor]: Taking taylor expansion of y in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of 1 in y
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.237 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.237 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of 0 in y
0.238 * [taylor]: Taking taylor expansion of 0 in y
0.238 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.238 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.238 * [taylor]: Taking taylor expansion of -1 in y
0.238 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.238 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.238 * [taylor]: Taking taylor expansion of y in y
0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.238 * [taylor]: Taking taylor expansion of x in y
0.238 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.238 * [taylor]: Taking taylor expansion of y in y
0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.238 * [taylor]: Taking taylor expansion of x in y
0.238 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.238 * [taylor]: Taking taylor expansion of -1 in x
0.238 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.239 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.239 * [taylor]: Taking taylor expansion of y in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.239 * [taylor]: Taking taylor expansion of y in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.239 * [taylor]: Taking taylor expansion of -1 in x
0.239 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.239 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.239 * [taylor]: Taking taylor expansion of y in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.239 * [taylor]: Taking taylor expansion of y in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of 1 in y
0.239 * [taylor]: Taking taylor expansion of 0 in y
0.240 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.240 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.240 * [taylor]: Taking taylor expansion of y in y
0.240 * [taylor]: Taking taylor expansion of 0 in y
0.241 * [taylor]: Taking taylor expansion of 0 in y
0.241 * * * [progress]: simplifying candidates
0.242 * [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 (-.f64 x y) (+.f64 x y))
  (+.f64 (log.f64 (-.f64 x y)) (log.f64 (+.f64 x y)))
  (log.f64 (*.f64 (-.f64 x y) (+.f64 x y)))
  (exp.f64 (*.f64 (-.f64 x y) (+.f64 x y)))
  (*.f64 (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)) (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)))
  (*.f64 (cbrt.f64 (*.f64 (-.f64 x y) (+.f64 x y))) (cbrt.f64 (*.f64 (-.f64 x y) (+.f64 x y))))
  (cbrt.f64 (*.f64 (-.f64 x y) (+.f64 x y)))
  (*.f64 (*.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (*.f64 (-.f64 x y) (+.f64 x y))) (*.f64 (-.f64 x y) (+.f64 x y)))
  (sqrt.f64 (*.f64 (-.f64 x y) (+.f64 x y)))
  (sqrt.f64 (*.f64 (-.f64 x y) (+.f64 x y)))
  (*.f64 (-.f64 (pow.f64 x 3) (pow.f64 y 3)) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.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 (pow.f64 x 3) (pow.f64 y 3)) (-.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 (pow.f64 x 3) (pow.f64 y 3)))
  (*.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 x) (*.f64 y y)))
  (*.f64 (+.f64 x y) (-.f64 x y))
  (*.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (*.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (*.f64 (-.f64 x y) x)
  (*.f64 (-.f64 x y) y)
  (*.f64 x (-.f64 x y))
  (*.f64 y (-.f64 x y))
  (*.f64 (-.f64 x y) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (*.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (*.f64 (-.f64 x y) 1)
  (*.f64 (-.f64 x y) 1)
  (*.f64 (cbrt.f64 (-.f64 x y)) (+.f64 x y))
  (*.f64 (sqrt.f64 (-.f64 x y)) (+.f64 x y))
  (*.f64 (-.f64 x y) (+.f64 x y))
  (*.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y))
  (*.f64 (-.f64 x y) (+.f64 x y))
  (*.f64 (-.f64 x y) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (-.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (-.f64 (pow.f64 x 3) (pow.f64 y 3)) (+.f64 x y))
  (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 x 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))
0.283 * * [simplify]: iteration  0 :  5521  enodes  (cost  895 )
0.287 * [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)))
  (-.f64 (*.f64 x x) (*.f64 y y))
  (log.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)))
  (pow.f64 (-.f64 (*.f64 x x) (*.f64 y y)) 3)
  (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))))
  (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))
  (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 (-.f64 (pow.f64 x 3) (pow.f64 y 3)) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.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 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (*.f64 y (+.f64 x y))))
  (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (+.f64 x y) (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x))))
  (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))
  (-.f64 (*.f64 x x) (*.f64 y y))
  (*.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (*.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (*.f64 x (-.f64 x y))
  (*.f64 y (-.f64 x y))
  (*.f64 x (-.f64 x y))
  (*.f64 y (-.f64 x y))
  (*.f64 (-.f64 x y) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (*.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (-.f64 x y)
  (-.f64 x y)
  (*.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (*.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (-.f64 (*.f64 x x) (*.f64 y y))
  (*.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (-.f64 (*.f64 x x) (*.f64 y y))
  (*.f64 (-.f64 x y) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (-.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (+.f64 x y) (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (-.f64 x y) (*.f64 (+.f64 x y) (+.f64 x 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))
0.287 * * * [progress]: adding candidates to table
0.350 * * [progress]: iteration 2 / 4
0.350 * * * [progress]: picking best candidate
0.357 * * * * [pick]: Picked  #<alt (λ (x y) -1)>
0.357 * * * [progress]: localizing error
0.357 * * * [progress]: generating rewritten candidates
0.357 * * * [progress]: generating series expansions
0.357 * * * [progress]: simplifying candidates
0.357 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.361 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.362 * [simplify]: Simplified to:
   
0.362 * * * [progress]: adding candidates to table
0.362 * * [progress]: iteration 3 / 4
0.362 * * * [progress]: picking best candidate
0.366 * * * * [pick]: Picked  #<alt (λ (x y) (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))>
0.367 * * * [progress]: localizing error
0.377 * * * [progress]: generating rewritten candidates
0.377 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.381 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.386 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.423 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.440 * * * [progress]: generating series expansions
0.440 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.441 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.441 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.441 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.441 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.441 * [taylor]: Taking taylor expansion of x in y
0.441 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.441 * [taylor]: Taking taylor expansion of y in y
0.441 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.441 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.441 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.441 * [taylor]: Taking taylor expansion of y in x
0.442 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.442 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.442 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.442 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.442 * [taylor]: Taking taylor expansion of y in x
0.442 * [taylor]: Taking taylor expansion of y in y
0.442 * [taylor]: Taking taylor expansion of 0 in y
0.442 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.443 * [taylor]: Taking taylor expansion of 1/2 in y
0.443 * [taylor]: Taking taylor expansion of y in y
0.443 * [taylor]: Taking taylor expansion of 0 in y
0.443 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.443 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.443 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.443 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.443 * [taylor]: Taking taylor expansion of x in y
0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.443 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.443 * [taylor]: Taking taylor expansion of y in y
0.443 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.443 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.443 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.443 * [taylor]: Taking taylor expansion of x in x
0.444 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.444 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.444 * [taylor]: Taking taylor expansion of y in x
0.444 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.444 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.444 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.444 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.444 * [taylor]: Taking taylor expansion of x in x
0.444 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.444 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.444 * [taylor]: Taking taylor expansion of y in x
0.444 * [taylor]: Taking taylor expansion of 1 in y
0.444 * [taylor]: Taking taylor expansion of 0 in y
0.444 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.444 * [taylor]: Taking taylor expansion of 1/2 in y
0.444 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.444 * [taylor]: Taking taylor expansion of y in y
0.445 * [taylor]: Taking taylor expansion of 0 in y
0.445 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.445 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.445 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.445 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.445 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.445 * [taylor]: Taking taylor expansion of x in y
0.445 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.445 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.445 * [taylor]: Taking taylor expansion of y in y
0.446 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.446 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.446 * [taylor]: Taking taylor expansion of x in x
0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.446 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.446 * [taylor]: Taking taylor expansion of y in x
0.446 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.446 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.446 * [taylor]: Taking taylor expansion of x in x
0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.446 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.446 * [taylor]: Taking taylor expansion of y in x
0.446 * [taylor]: Taking taylor expansion of 1 in y
0.446 * [taylor]: Taking taylor expansion of 0 in y
0.447 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.447 * [taylor]: Taking taylor expansion of 1/2 in y
0.447 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.447 * [taylor]: Taking taylor expansion of y in y
0.447 * [taylor]: Taking taylor expansion of 0 in y
0.447 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.447 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.447 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.447 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.447 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.447 * [taylor]: Taking taylor expansion of x in y
0.447 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.448 * [taylor]: Taking taylor expansion of y in y
0.448 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.448 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.448 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.448 * [taylor]: Taking taylor expansion of y in x
0.448 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.448 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.448 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.448 * [taylor]: Taking taylor expansion of y in x
0.448 * [taylor]: Taking taylor expansion of y in y
0.448 * [taylor]: Taking taylor expansion of 0 in y
0.449 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.449 * [taylor]: Taking taylor expansion of 1/2 in y
0.449 * [taylor]: Taking taylor expansion of y in y
0.449 * [taylor]: Taking taylor expansion of 0 in y
0.449 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.449 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.449 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.449 * [taylor]: Taking taylor expansion of x in y
0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.449 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.449 * [taylor]: Taking taylor expansion of y in y
0.449 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.450 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.450 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.450 * [taylor]: Taking taylor expansion of y in x
0.450 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.450 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.450 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.450 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.450 * [taylor]: Taking taylor expansion of y in x
0.450 * [taylor]: Taking taylor expansion of 1 in y
0.450 * [taylor]: Taking taylor expansion of 0 in y
0.450 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.451 * [taylor]: Taking taylor expansion of 1/2 in y
0.451 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of 0 in y
0.451 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.451 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.451 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.451 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.451 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.451 * [taylor]: Taking taylor expansion of x in y
0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.452 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.452 * [taylor]: Taking taylor expansion of y in y
0.452 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.452 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.452 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.452 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.452 * [taylor]: Taking taylor expansion of y in x
0.452 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.452 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.452 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.452 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.452 * [taylor]: Taking taylor expansion of y in x
0.452 * [taylor]: Taking taylor expansion of 1 in y
0.452 * [taylor]: Taking taylor expansion of 0 in y
0.453 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.453 * [taylor]: Taking taylor expansion of 1/2 in y
0.453 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of 0 in y
0.453 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.454 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
0.454 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
0.454 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.454 * [taylor]: Taking taylor expansion of (+ x y) in y
0.454 * [taylor]: Taking taylor expansion of x in y
0.454 * [taylor]: Taking taylor expansion of y in y
0.454 * [taylor]: Taking taylor expansion of (- x y) in y
0.454 * [taylor]: Taking taylor expansion of x in y
0.454 * [taylor]: Taking taylor expansion of y in y
0.454 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.454 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.454 * [taylor]: Taking taylor expansion of x in y
0.454 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.454 * [taylor]: Taking taylor expansion of y in y
0.454 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.454 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.454 * [taylor]: Taking taylor expansion of (+ x y) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of y in x
0.454 * [taylor]: Taking taylor expansion of (- x y) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of y in x
0.454 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.454 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.455 * [taylor]: Taking taylor expansion of y in x
0.455 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.455 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.455 * [taylor]: Taking taylor expansion of (+ x y) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of y in x
0.455 * [taylor]: Taking taylor expansion of (- x y) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of y in x
0.455 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.455 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.455 * [taylor]: Taking taylor expansion of y in x
0.455 * [taylor]: Taking taylor expansion of -1 in y
0.456 * [taylor]: Taking taylor expansion of 0 in y
0.456 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.456 * [taylor]: Taking taylor expansion of 2 in y
0.456 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.456 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.456 * [taylor]: Taking taylor expansion of y in y
0.457 * [taylor]: Taking taylor expansion of 0 in y
0.457 * [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
0.457 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.457 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.457 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.457 * [taylor]: Taking taylor expansion of x in y
0.457 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.457 * [taylor]: Taking taylor expansion of y in y
0.457 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.457 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.457 * [taylor]: Taking taylor expansion of y in y
0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.457 * [taylor]: Taking taylor expansion of x in y
0.457 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.457 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.457 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.457 * [taylor]: Taking taylor expansion of x in y
0.457 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.458 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.458 * [taylor]: Taking taylor expansion of y in y
0.458 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.458 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.458 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.458 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.458 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.458 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.458 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.458 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.458 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.458 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.459 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.459 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.459 * [taylor]: Taking taylor expansion of y in x
0.459 * [taylor]: Taking taylor expansion of 1 in y
0.459 * [taylor]: Taking taylor expansion of 0 in y
0.460 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.460 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.460 * [taylor]: Taking taylor expansion of 2 in y
0.460 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.460 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.460 * [taylor]: Taking taylor expansion of y in y
0.461 * [taylor]: Taking taylor expansion of 0 in y
0.461 * [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
0.461 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.461 * [taylor]: Taking taylor expansion of -1 in y
0.461 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.462 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.462 * [taylor]: Taking taylor expansion of x in y
0.462 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.462 * [taylor]: Taking taylor expansion of x in y
0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.462 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.462 * [taylor]: Taking taylor expansion of x in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.462 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.462 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.462 * [taylor]: Taking taylor expansion of -1 in x
0.462 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.462 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.462 * [taylor]: Taking taylor expansion of y in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.462 * [taylor]: Taking taylor expansion of y in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.462 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.462 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.462 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.463 * [taylor]: Taking taylor expansion of -1 in x
0.463 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.463 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.463 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.463 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.463 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.463 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.463 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of 1 in y
0.464 * [taylor]: Taking taylor expansion of 0 in y
0.464 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.464 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.464 * [taylor]: Taking taylor expansion of 2 in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.464 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.466 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.466 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (- x y)) in (x y) around 0
0.466 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (- x y)) in y
0.466 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in y
0.466 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.466 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.466 * [taylor]: Taking taylor expansion of x in y
0.466 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of (- x y) in y
0.467 * [taylor]: Taking taylor expansion of x in y
0.467 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (- x y)) in x
0.467 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x
0.467 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x
0.467 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.467 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.467 * [taylor]: Taking taylor expansion of x in x
0.467 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.467 * [taylor]: Taking taylor expansion of y in x
0.467 * [taylor]: Taking taylor expansion of (- x y) in x
0.467 * [taylor]: Taking taylor expansion of x in x
0.467 * [taylor]: Taking taylor expansion of y in x
0.467 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (- x y)) in x
0.467 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x
0.467 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x
0.467 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.467 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.467 * [taylor]: Taking taylor expansion of x in x
0.467 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.467 * [taylor]: Taking taylor expansion of y in x
0.468 * [taylor]: Taking taylor expansion of (- x y) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.468 * [taylor]: Taking taylor expansion of -1 in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.469 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
0.469 * [taylor]: Taking taylor expansion of 1/2 in y
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.469 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.469 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (pow y 3)))) in y
0.470 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
0.470 * [taylor]: Taking taylor expansion of 1/2 in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.470 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.470 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0
0.470 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
0.470 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.470 * [taylor]: Taking taylor expansion of x in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.471 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.471 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.471 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.471 * [taylor]: Taking taylor expansion of x in y
0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.471 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.471 * [taylor]: Taking taylor expansion of y in y
0.471 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.471 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.471 * [taylor]: Taking taylor expansion of y in x
0.471 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.471 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.471 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.471 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.471 * [taylor]: Taking taylor expansion of y in x
0.471 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.471 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.471 * [taylor]: Taking taylor expansion of y in x
0.471 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.472 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.472 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.472 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.472 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.472 * [taylor]: Taking taylor expansion of x in x
0.472 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.472 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.472 * [taylor]: Taking taylor expansion of y in x
0.472 * [taylor]: Taking taylor expansion of 1 in y
0.472 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (pow y 2)))) in y
0.473 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
0.473 * [taylor]: Taking taylor expansion of 1/2 in y
0.473 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.473 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.474 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
0.474 * [taylor]: Taking taylor expansion of 1/2 in y
0.474 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.474 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.474 * [taylor]: Taking taylor expansion of y in y
0.475 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.475 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) (- (/ 1 y) (/ 1 x))) in y
0.475 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.475 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.475 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.475 * [taylor]: Taking taylor expansion of x in y
0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.475 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.475 * [taylor]: Taking taylor expansion of x in y
0.475 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) (- (/ 1 y) (/ 1 x))) in x
0.475 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.475 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.475 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) (- (/ 1 y) (/ 1 x))) in x
0.476 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.476 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.476 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.476 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of -1 in y
0.476 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
0.477 * [taylor]: Taking taylor expansion of 1/2 in y
0.477 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.477 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (pow y 3)))) in y
0.478 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
0.478 * [taylor]: Taking taylor expansion of 1/2 in y
0.478 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.478 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.479 * * * [progress]: simplifying candidates
0.481 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
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  (*.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)))))
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  (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
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  (/.f64 1 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)))))
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  y
  x
  (*.f64 -1 x)
  y
  x
  (*.f64 -1 x)
  -1
  1
  1
  -1
  1
  -1
0.507 * * [simplify]: iteration  0 :  5482  enodes  (cost  3858 )
0.520 * [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))))
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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))))
  (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)))))
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  (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 (*.f64 x x) (*.f64 y y)))
  1/2
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  (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))))
  (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)
  (pow.f64 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y))) 3)
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  (/.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
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  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
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  (*.f64 (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (-.f64 x y) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (*.f64 (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (-.f64 x y) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (-.f64 x y) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (/.f64 (+.f64 x y) (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 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (*.f64 (/.f64 (+.f64 x 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)) (/.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 (-.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)) (/.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 (-.f64 x y) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (*.f64 (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (-.f64 x y) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (*.f64 (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (-.f64 x y) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (-.f64 x y) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (+.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (+.f64 x y) (+.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 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 (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) (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 (-.f64 x y) (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (log.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (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)
  (*.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))))))
  (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)
  (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)))))
  (-.f64 y x)
  (neg.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.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 (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 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (cbrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (*.f64 (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))) (cbrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (sqrt.f64 (-.f64 x y)) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (/.f64 (sqrt.f64 (-.f64 x y)) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (sqrt.f64 (-.f64 x y)) (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (sqrt.f64 (-.f64 x y))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (sqrt.f64 (-.f64 x y))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 1 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))
  (/.f64 (-.f64 x y) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 1 (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (-.f64 x y) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (-.f64 x y) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  1
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  (/.f64 (-.f64 x y) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))))
  1
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (+.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)))))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (cbrt.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 (+.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)
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  (/.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))
  y
  x
  (neg.f64 x)
  y
  x
  (neg.f64 x)
  -1
  1
  1
  -1
  1
  -1
0.521 * * * [progress]: adding candidates to table
0.631 * * [progress]: iteration 4 / 4
0.631 * * * [progress]: picking best candidate
0.633 * * * * [pick]: Picked  #<alt (λ (x y) 1)>
0.633 * * * [progress]: localizing error
0.633 * * * [progress]: generating rewritten candidates
0.634 * * * [progress]: generating series expansions
0.634 * * * [progress]: simplifying candidates
0.634 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.638 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.638 * [simplify]: Simplified to:
   
0.638 * * * [progress]: adding candidates to table
0.638 * [progress]: [Phase 3 of 3] Extracting.
0.638 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) -1)> #<alt (λ (x y) 1)> #<alt (λ (x y) (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))> #<alt (λ (x y) (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))))>)
0.639 * * * [regime-changes]: Trying 3 branch expressions: ((/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))) y x)
0.639 * * * * [regimes]: Trying to branch on (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))) from (#<alt (λ (x y) -1)> #<alt (λ (x y) 1)> #<alt (λ (x y) (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))> #<alt (λ (x y) (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))))>)
0.673 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) -1)> #<alt (λ (x y) 1)> #<alt (λ (x y) (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))> #<alt (λ (x y) (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))))>)
0.723 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) -1)> #<alt (λ (x y) 1)> #<alt (λ (x y) (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))> #<alt (λ (x y) (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))))>)
0.774 * * * [regime]: Found split indices: #<option (#s(si 3 166) #s(si 0 255))>
0.775 * [binary-search]: Only using regimes for bounds on (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))) and (#<alt (λ (x y) -1)> #<alt (λ (x y) 1)> #<alt (λ (x y) (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))> #<alt (λ (x y) (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))))>)
0.775 * [regimes]: Found splitpoints: (#s(sp 3 (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))) 1.0) #s(sp 0 (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))) +nan.0)) , with alts (#<alt (λ (x y) -1)> #<alt (λ (x y) 1)> #<alt (λ (x y) (*.f64 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y)))) (/.f64 (+.f64 x y) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 y y))))))> #<alt (λ (x y) (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))))>)
0.776 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<=.f64 (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))) 1.0) (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))) -1)
0.777 * * [simplify]: iteration  0 :  25  enodes  (cost  34 )
0.777 * * [simplify]: iteration  1 :  25  enodes  (cost  34 )
0.777 * [simplify]: Simplified to:
   (if (<=.f64 (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))) 1.0) (/.f64 (*.f64 (-.f64 x y) (+.f64 x y)) (+.f64 (*.f64 x x) (*.f64 y y))) -1)
1.726 * [regime-testing]: End program error score: 4.875022100318118
1.807 * [regime-testing]: Target error score: 0.028722635235788614