20.881 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.011 * [progress]: [Phase 2 of 3] Improving.
0.011 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- x y) (+ x y))
0.014 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.015 * * [simplify]: iteration  1 :  14  enodes  (cost  3 )
0.016 * * [simplify]: iteration  2 :  16  enodes  (cost  3 )
0.018 * * [simplify]: iteration  3 :  16  enodes  (cost  3 )
0.018 * [simplify]: Simplified to:
   (/ (- x y) (+ x y))
0.018 * * [progress]: iteration 1 / 4
0.018 * * * [progress]: picking best candidate
0.019 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (+ x y)))>
0.019 * * * [progress]: localizing error
0.023 * * * [progress]: generating rewritten candidates
0.023 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.033 * * * [progress]: generating series expansions
0.033 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.033 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
0.033 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.033 * [taylor]: Taking taylor expansion of (- x y) in y
0.033 * [taylor]: Taking taylor expansion of x in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of (+ x y) in y
0.033 * [taylor]: Taking taylor expansion of x in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.033 * [taylor]: Taking taylor expansion of (- x y) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of (+ x y) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.034 * [taylor]: Taking taylor expansion of (- x y) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of (+ x y) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of -1 in y
0.035 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.035 * [taylor]: Taking taylor expansion of 2 in y
0.035 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.035 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.037 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.037 * [taylor]: Taking taylor expansion of 2 in y
0.037 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.037 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.041 * [taylor]: Taking taylor expansion of 2 in y
0.041 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.041 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.047 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.047 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.047 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.047 * [taylor]: Taking taylor expansion of x in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.048 * [taylor]: Taking taylor expansion of x in y
0.049 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.049 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.049 * [taylor]: Taking taylor expansion of y in x
0.049 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.049 * [taylor]: Taking taylor expansion of y in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.050 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.051 * [taylor]: Taking taylor expansion of 1 in y
0.053 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.053 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.053 * [taylor]: Taking taylor expansion of 2 in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.053 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.056 * [taylor]: Taking taylor expansion of 2 in y
0.056 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.056 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.063 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.063 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.064 * [taylor]: Taking taylor expansion of 2 in y
0.064 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.064 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.069 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.069 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
0.069 * [taylor]: Taking taylor expansion of -1 in y
0.069 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
0.069 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.069 * [taylor]: Taking taylor expansion of y in y
0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.070 * [taylor]: Taking taylor expansion of x in y
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.070 * [taylor]: Taking taylor expansion of x in y
0.071 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.071 * [taylor]: Taking taylor expansion of -1 in x
0.071 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.071 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.071 * [taylor]: Taking taylor expansion of y in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.071 * [taylor]: Taking taylor expansion of y in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.072 * [taylor]: Taking taylor expansion of -1 in x
0.072 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.072 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.073 * [taylor]: Taking taylor expansion of y in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.073 * [taylor]: Taking taylor expansion of y in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of 1 in y
0.076 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.076 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.076 * [taylor]: Taking taylor expansion of 2 in y
0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.080 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.080 * [taylor]: Taking taylor expansion of 2 in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.080 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.091 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.091 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.091 * [taylor]: Taking taylor expansion of 2 in y
0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.091 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.097 * * * [progress]: simplifying candidates
0.097 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- x y)) (log (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (* (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))) (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- (- x y))
  (- (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) 1)
  (/ (- x y) 1)
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ (- x y) (- (* x x) (* y y)))
  (* (+ x y) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ x y) (+ x y))
  -1
  1
  1
0.101 * * [simplify]: iteration  0 :  187  enodes  (cost  290 )
0.105 * * [simplify]: iteration  1 :  526  enodes  (cost  276 )
0.113 * * [simplify]: iteration  2 :  1771  enodes  (cost  276 )
0.139 * * [simplify]: iteration  3 :  5002  enodes  (cost  273 )
0.141 * [simplify]: Simplified to:
   (log (/ (- x y) (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- (- x y))
  (- (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ x y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (sqrt (+ x y)))
  (- x y)
  (- x y)
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ 1 (+ x y))
  (* (+ (* y (+ y x)) (* x x)) (+ x y))
  (* (+ x y) (+ x y))
  -1
  1
  1
0.141 * * * [progress]: adding candidates to table
0.215 * * [progress]: iteration 2 / 4
0.216 * * * [progress]: picking best candidate
0.224 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (/ (- x y) (+ x y)))))>
0.224 * * * [progress]: localizing error
0.232 * * * [progress]: generating rewritten candidates
0.232 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
0.244 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.254 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.269 * * * [progress]: generating series expansions
0.269 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
0.269 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
0.269 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.269 * [taylor]: Taking taylor expansion of (- x y) in y
0.269 * [taylor]: Taking taylor expansion of x in y
0.269 * [taylor]: Taking taylor expansion of y in y
0.269 * [taylor]: Taking taylor expansion of (+ x y) in y
0.269 * [taylor]: Taking taylor expansion of x in y
0.269 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.270 * [taylor]: Taking taylor expansion of (- x y) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of (+ x y) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.270 * [taylor]: Taking taylor expansion of (- x y) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of (+ x y) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of -1 in y
0.271 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.271 * [taylor]: Taking taylor expansion of 2 in y
0.271 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.271 * [taylor]: Taking taylor expansion of y in y
0.273 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.273 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.273 * [taylor]: Taking taylor expansion of 2 in y
0.273 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.273 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.273 * [taylor]: Taking taylor expansion of y in y
0.278 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.278 * [taylor]: Taking taylor expansion of 2 in y
0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.278 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.278 * [taylor]: Taking taylor expansion of y in y
0.284 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.284 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.284 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.284 * [taylor]: Taking taylor expansion of x in y
0.284 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.284 * [taylor]: Taking taylor expansion of y in y
0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.284 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.284 * [taylor]: Taking taylor expansion of y in y
0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.285 * [taylor]: Taking taylor expansion of x in y
0.285 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.286 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.287 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of 1 in y
0.290 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.290 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.290 * [taylor]: Taking taylor expansion of 2 in y
0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.293 * [taylor]: Taking taylor expansion of 2 in y
0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.293 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.300 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.300 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.300 * [taylor]: Taking taylor expansion of 2 in y
0.300 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.300 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.300 * [taylor]: Taking taylor expansion of y in y
0.306 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.306 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
0.306 * [taylor]: Taking taylor expansion of -1 in y
0.306 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
0.306 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.306 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.306 * [taylor]: Taking taylor expansion of y in y
0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.307 * [taylor]: Taking taylor expansion of x in y
0.307 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.307 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.307 * [taylor]: Taking taylor expansion of y in y
0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.307 * [taylor]: Taking taylor expansion of x in y
0.308 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.308 * [taylor]: Taking taylor expansion of -1 in x
0.308 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.308 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.308 * [taylor]: Taking taylor expansion of y in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.308 * [taylor]: Taking taylor expansion of x in x
0.308 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.308 * [taylor]: Taking taylor expansion of y in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.308 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.309 * [taylor]: Taking taylor expansion of -1 in x
0.310 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.310 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.310 * [taylor]: Taking taylor expansion of y in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.310 * [taylor]: Taking taylor expansion of y in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of 1 in y
0.313 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.313 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.313 * [taylor]: Taking taylor expansion of 2 in y
0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.313 * [taylor]: Taking taylor expansion of y in y
0.317 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.317 * [taylor]: Taking taylor expansion of 2 in y
0.317 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.317 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.317 * [taylor]: Taking taylor expansion of y in y
0.330 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.330 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.330 * [taylor]: Taking taylor expansion of 2 in y
0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.330 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.330 * [taylor]: Taking taylor expansion of y in y
0.336 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.336 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
0.336 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.336 * [taylor]: Taking taylor expansion of (- x y) in y
0.336 * [taylor]: Taking taylor expansion of x in y
0.336 * [taylor]: Taking taylor expansion of y in y
0.336 * [taylor]: Taking taylor expansion of (+ x y) in y
0.336 * [taylor]: Taking taylor expansion of x in y
0.336 * [taylor]: Taking taylor expansion of y in y
0.336 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.336 * [taylor]: Taking taylor expansion of (- x y) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of y in x
0.336 * [taylor]: Taking taylor expansion of (+ x y) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of y in x
0.337 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.337 * [taylor]: Taking taylor expansion of (- x y) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of y in x
0.337 * [taylor]: Taking taylor expansion of (+ x y) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of y in x
0.337 * [taylor]: Taking taylor expansion of -1 in y
0.338 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.338 * [taylor]: Taking taylor expansion of 2 in y
0.338 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.338 * [taylor]: Taking taylor expansion of y in y
0.340 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.340 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.340 * [taylor]: Taking taylor expansion of 2 in y
0.340 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.340 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.340 * [taylor]: Taking taylor expansion of y in y
0.344 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.344 * [taylor]: Taking taylor expansion of 2 in y
0.345 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.345 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.350 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.350 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.350 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.350 * [taylor]: Taking taylor expansion of x in y
0.350 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.350 * [taylor]: Taking taylor expansion of y in y
0.351 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.351 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.351 * [taylor]: Taking taylor expansion of y in y
0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.351 * [taylor]: Taking taylor expansion of x in y
0.352 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.352 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.352 * [taylor]: Taking taylor expansion of y in x
0.352 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.352 * [taylor]: Taking taylor expansion of y in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.353 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.354 * [taylor]: Taking taylor expansion of y in x
0.354 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.354 * [taylor]: Taking taylor expansion of y in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of 1 in y
0.356 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.356 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.356 * [taylor]: Taking taylor expansion of 2 in y
0.356 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.356 * [taylor]: Taking taylor expansion of y in y
0.360 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.360 * [taylor]: Taking taylor expansion of 2 in y
0.360 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.360 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.360 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.367 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.367 * [taylor]: Taking taylor expansion of 2 in y
0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.367 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.372 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.372 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
0.373 * [taylor]: Taking taylor expansion of -1 in y
0.373 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
0.373 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.373 * [taylor]: Taking taylor expansion of y in y
0.373 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.373 * [taylor]: Taking taylor expansion of x in y
0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.373 * [taylor]: Taking taylor expansion of y in y
0.373 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.373 * [taylor]: Taking taylor expansion of x in y
0.374 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.374 * [taylor]: Taking taylor expansion of -1 in x
0.374 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.374 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.374 * [taylor]: Taking taylor expansion of y in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.374 * [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
0.376 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.376 * [taylor]: Taking taylor expansion of -1 in x
0.376 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 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 (+ (/ 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
0.378 * [taylor]: Taking taylor expansion of 1 in y
0.379 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.379 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.379 * [taylor]: Taking taylor expansion of 2 in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.383 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.384 * [taylor]: Taking taylor expansion of 2 in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.384 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.391 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.391 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.391 * [taylor]: Taking taylor expansion of 2 in y
0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.391 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.391 * [taylor]: Taking taylor expansion of y in y
0.396 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.396 * [approximate]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in (x y) around 0
0.396 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in y
0.396 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.396 * [taylor]: Taking taylor expansion of (- x y) in y
0.396 * [taylor]: Taking taylor expansion of x in y
0.396 * [taylor]: Taking taylor expansion of y in y
0.396 * [taylor]: Taking taylor expansion of (+ x y) in y
0.396 * [taylor]: Taking taylor expansion of x in y
0.396 * [taylor]: Taking taylor expansion of y in y
0.397 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in x
0.397 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.397 * [taylor]: Taking taylor expansion of (- x y) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of y in x
0.397 * [taylor]: Taking taylor expansion of (+ x y) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of y in x
0.397 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in x
0.397 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.397 * [taylor]: Taking taylor expansion of (- x y) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of y in x
0.397 * [taylor]: Taking taylor expansion of (+ x y) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of y in x
0.398 * [taylor]: Taking taylor expansion of (exp -1) in y
0.398 * [taylor]: Taking taylor expansion of -1 in y
0.399 * [taylor]: Taking taylor expansion of (* 2 (/ (exp -1) y)) in y
0.399 * [taylor]: Taking taylor expansion of 2 in y
0.399 * [taylor]: Taking taylor expansion of (/ (exp -1) y) in y
0.399 * [taylor]: Taking taylor expansion of (exp -1) in y
0.400 * [taylor]: Taking taylor expansion of -1 in y
0.400 * [taylor]: Taking taylor expansion of y in y
0.404 * [taylor]: Taking taylor expansion of 0 in y
0.413 * [taylor]: Taking taylor expansion of (* -2/3 (/ (exp -1) (pow y 3))) in y
0.413 * [taylor]: Taking taylor expansion of -2/3 in y
0.413 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow y 3)) in y
0.413 * [taylor]: Taking taylor expansion of (exp -1) in y
0.413 * [taylor]: Taking taylor expansion of -1 in y
0.414 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.423 * [approximate]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.423 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in y
0.423 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.423 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.423 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.423 * [taylor]: Taking taylor expansion of x in y
0.423 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.423 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.423 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.423 * [taylor]: Taking taylor expansion of x in y
0.424 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
0.425 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.425 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.425 * [taylor]: Taking taylor expansion of y in x
0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.425 * [taylor]: Taking taylor expansion of y in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
0.426 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.426 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.427 * [taylor]: Taking taylor expansion of E in y
0.429 * [taylor]: Taking taylor expansion of (* -2 (/ E y)) in y
0.429 * [taylor]: Taking taylor expansion of -2 in y
0.429 * [taylor]: Taking taylor expansion of (/ E y) in y
0.429 * [taylor]: Taking taylor expansion of E in y
0.429 * [taylor]: Taking taylor expansion of y in y
0.433 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
0.433 * [taylor]: Taking taylor expansion of 4 in y
0.433 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
0.433 * [taylor]: Taking taylor expansion of E in y
0.433 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.433 * [taylor]: Taking taylor expansion of y in y
0.441 * [taylor]: Taking taylor expansion of (* -22/3 (/ E (pow y 3))) in y
0.441 * [taylor]: Taking taylor expansion of -22/3 in y
0.441 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
0.441 * [taylor]: Taking taylor expansion of E in y
0.441 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.441 * [taylor]: Taking taylor expansion of y in y
0.447 * [approximate]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
0.447 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in y
0.447 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
0.447 * [taylor]: Taking taylor expansion of -1 in y
0.447 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
0.447 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.447 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.447 * [taylor]: Taking taylor expansion of y in y
0.447 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.447 * [taylor]: Taking taylor expansion of x in y
0.447 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.447 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.447 * [taylor]: Taking taylor expansion of y in y
0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.448 * [taylor]: Taking taylor expansion of x in y
0.449 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in x
0.449 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.449 * [taylor]: Taking taylor expansion of -1 in x
0.449 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.449 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.449 * [taylor]: Taking taylor expansion of y in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.449 * [taylor]: Taking taylor expansion of y in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.451 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in x
0.451 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.451 * [taylor]: Taking taylor expansion of -1 in x
0.451 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.451 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.451 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.451 * [taylor]: Taking taylor expansion of y in x
0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.451 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.451 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.451 * [taylor]: Taking taylor expansion of y in x
0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of E in y
0.455 * [taylor]: Taking taylor expansion of (* -2 (/ E y)) in y
0.455 * [taylor]: Taking taylor expansion of -2 in y
0.455 * [taylor]: Taking taylor expansion of (/ E y) in y
0.455 * [taylor]: Taking taylor expansion of E in y
0.455 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
0.459 * [taylor]: Taking taylor expansion of 4 in y
0.459 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
0.459 * [taylor]: Taking taylor expansion of E in y
0.459 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of (* -22/3 (/ E (pow y 3))) in y
0.467 * [taylor]: Taking taylor expansion of -22/3 in y
0.467 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
0.468 * [taylor]: Taking taylor expansion of E in y
0.468 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.473 * * * [progress]: simplifying candidates
0.475 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- x y)) (log (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (* (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))) (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- (- x y))
  (- (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) 1)
  (/ (- x y) 1)
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ (- x y) (- (* x x) (* y y)))
  (* (+ x y) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ x y) (+ x y))
  (log (* (cbrt (exp (/ (- x y) (+ x y)))) (cbrt (exp (/ (- x y) (+ x y))))))
  (log (cbrt (exp (/ (- x y) (+ x y)))))
  (log (sqrt (exp (/ (- x y) (+ x y)))))
  (log (sqrt (exp (/ (- x y) (+ x y)))))
  (log 1)
  (log (exp (/ (- x y) (+ x y))))
  (log (exp (/ x (+ x y))))
  (log (exp (/ y (+ x y))))
  (log (exp (/ (- x y) (+ x y))))
  (log (exp (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))))
  (log (exp (sqrt (/ (- x y) (+ x y)))))
  (log (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (log (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))))
  (log (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)))
  (log (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)))
  (log (exp (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (log (exp (/ (sqrt (- x y)) (sqrt (+ x y)))))
  (log (exp (/ (sqrt (- x y)) 1)))
  (log (exp (/ (sqrt (- x y)) 1)))
  (log (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (log (exp (/ 1 (sqrt (+ x y)))))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 1)))
  (log (exp (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (log (exp (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))))
  (log (exp (/ (+ (sqrt x) (sqrt y)) 1)))
  (log (exp (/ (+ (sqrt x) (sqrt y)) 1)))
  (log (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (log (exp (/ 1 (sqrt (+ x y)))))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 1)))
  (log (exp 1))
  (log (exp (- x y)))
  (log (exp (/ (- x y) (+ (pow x 3) (pow y 3)))))
  (log (exp (/ (- x y) (- (* x x) (* y y)))))
  (log (log (exp (/ (- x y) (+ x y)))))
  (exp (log (exp (/ (- x y) (+ x y)))))
  (* (cbrt (log (exp (/ (- x y) (+ x y))))) (cbrt (log (exp (/ (- x y) (+ x y))))))
  (cbrt (log (exp (/ (- x y) (+ x y)))))
  (* (* (log (exp (/ (- x y) (+ x y)))) (log (exp (/ (- x y) (+ x y))))) (log (exp (/ (- x y) (+ x y)))))
  (sqrt (log (exp (/ (- x y) (+ x y)))))
  (sqrt (log (exp (/ (- x y) (+ x y)))))
  (exp (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (exp (sqrt (/ (- x y) (+ x y))))
  (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (exp (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ (sqrt (- x y)) (sqrt (+ x y))))
  (exp (/ (sqrt (- x y)) 1))
  (exp (/ (sqrt (- x y)) 1))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (exp (/ 1 1))
  (exp (/ 1 1))
  (exp (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (exp (/ (+ (sqrt x) (sqrt y)) 1))
  (exp (/ (+ (sqrt x) (sqrt y)) 1))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (exp (/ 1 1))
  (exp (/ 1 1))
  (exp 1)
  (exp (- x y))
  (exp (/ (- x y) (+ (pow x 3) (pow y 3))))
  (exp (/ (- x y) (- (* x x) (* y y))))
  (exp (/ x (+ x y)))
  (exp (/ y (+ x y)))
  (log (exp (/ (- x y) (+ x y))))
  (exp (exp (/ (- x y) (+ x y))))
  (* (cbrt (exp (/ (- x y) (+ x y)))) (cbrt (exp (/ (- x y) (+ x y)))))
  (cbrt (exp (/ (- x y) (+ x y))))
  (* (* (exp (/ (- x y) (+ x y))) (exp (/ (- x y) (+ x y)))) (exp (/ (- x y) (+ x y))))
  (sqrt (exp (/ (- x y) (+ x y))))
  (sqrt (exp (/ (- x y) (+ x y))))
  -1
  1
  1
  -1
  1
  1
  (exp -1)
  E
  E
0.480 * * [simplify]: iteration  0 :  257  enodes  (cost  670 )
0.484 * * [simplify]: iteration  1 :  645  enodes  (cost  633 )
0.492 * * [simplify]: iteration  2 :  2051  enodes  (cost  629 )
0.518 * * [simplify]: iteration  3 :  5001  enodes  (cost  623 )
0.522 * [simplify]: Simplified to:
   (log (/ (- x y) (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- (- x y))
  (- (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ x y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (sqrt (+ x y)))
  (- x y)
  (- x y)
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ 1 (+ x y))
  (* (+ (* y (+ y x)) (* x x)) (+ x y))
  (* (+ x y) (+ x y))
  (* 2 (log (cbrt (exp (/ (- x y) (+ x y))))))
  (log (cbrt (exp (/ (- x y) (+ x y)))))
  (log (sqrt (exp (/ (- x y) (+ x y)))))
  (log (sqrt (exp (/ (- x y) (+ x y)))))
  0
  (/ (- x y) (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (- x y) (+ x y))
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (sqrt (/ (- x y) (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (sqrt (- x y))
  (sqrt (- x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (sqrt (+ x y)))
  1
  1
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (+ (sqrt x) (sqrt y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (sqrt (+ x y)))
  1
  1
  1
  (- x y)
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ 1 (+ x y))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (exp (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (exp (sqrt (/ (- x y) (+ x y))))
  (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (pow (exp (cbrt (- x y))) (cbrt (- x y)))
  (pow (exp (cbrt (- x y))) (cbrt (- x y)))
  (exp (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ (sqrt (- x y)) (sqrt (+ x y))))
  (exp (sqrt (- x y)))
  (exp (sqrt (- x y)))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (sqrt (+ x y))))
  E
  E
  (exp (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (exp (+ (sqrt x) (sqrt y)))
  (exp (+ (sqrt x) (sqrt y)))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (sqrt (+ x y))))
  E
  E
  E
  (exp (- x y))
  (exp (/ (- x y) (+ (pow x 3) (pow y 3))))
  (exp (/ (- x y) (- (* x x) (* y y))))
  (exp (/ x (+ x y)))
  (exp (/ y (+ x y)))
  (/ (- x y) (+ x y))
  (exp (exp (/ (- x y) (+ x y))))
  (* (cbrt (exp (/ (- x y) (+ x y)))) (cbrt (exp (/ (- x y) (+ x y)))))
  (cbrt (exp (/ (- x y) (+ x y))))
  (pow (exp (/ (- x y) (+ x y))) 3)
  (sqrt (exp (/ (- x y) (+ x y))))
  (sqrt (exp (/ (- x y) (+ x y))))
  -1
  1
  1
  -1
  1
  1
  (exp -1)
  E
  E
0.522 * * * [progress]: adding candidates to table
0.753 * * [progress]: iteration 3 / 4
0.753 * * * [progress]: picking best candidate
0.760 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (+ x y)) (/ y (+ x y))))>
0.760 * * * [progress]: localizing error
0.765 * * * [progress]: generating rewritten candidates
0.765 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.790 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.795 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.804 * * * [progress]: generating series expansions
0.804 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.804 * [approximate]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in (x y) around 0
0.804 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in y
0.804 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.804 * [taylor]: Taking taylor expansion of x in y
0.804 * [taylor]: Taking taylor expansion of (+ x y) in y
0.804 * [taylor]: Taking taylor expansion of x in y
0.804 * [taylor]: Taking taylor expansion of y in y
0.804 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.804 * [taylor]: Taking taylor expansion of y in y
0.804 * [taylor]: Taking taylor expansion of (+ x y) in y
0.804 * [taylor]: Taking taylor expansion of x in y
0.804 * [taylor]: Taking taylor expansion of y in y
0.804 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.804 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of (+ x y) in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of y in x
0.805 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.805 * [taylor]: Taking taylor expansion of y in x
0.805 * [taylor]: Taking taylor expansion of (+ x y) in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of y in x
0.805 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.805 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of (+ x y) in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of y in x
0.805 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.805 * [taylor]: Taking taylor expansion of y in x
0.805 * [taylor]: Taking taylor expansion of (+ x y) in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of y in x
0.806 * [taylor]: Taking taylor expansion of -1 in y
0.806 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.806 * [taylor]: Taking taylor expansion of 2 in y
0.806 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.806 * [taylor]: Taking taylor expansion of y in y
0.808 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.808 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.808 * [taylor]: Taking taylor expansion of 2 in y
0.808 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.808 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.808 * [taylor]: Taking taylor expansion of y in y
0.813 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.813 * [taylor]: Taking taylor expansion of 2 in y
0.813 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.813 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.813 * [taylor]: Taking taylor expansion of y in y
0.819 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.819 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.819 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.819 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.819 * [taylor]: Taking taylor expansion of x in y
0.819 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.819 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.819 * [taylor]: Taking taylor expansion of y in y
0.819 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.819 * [taylor]: Taking taylor expansion of x in y
0.819 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.819 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.819 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.820 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.820 * [taylor]: Taking taylor expansion of y in y
0.820 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.820 * [taylor]: Taking taylor expansion of x in y
0.820 * [taylor]: Taking taylor expansion of y in y
0.821 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.821 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.821 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.821 * [taylor]: Taking taylor expansion of x in x
0.821 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.821 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.821 * [taylor]: Taking taylor expansion of y in x
0.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.821 * [taylor]: Taking taylor expansion of x in x
0.823 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.823 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.823 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.823 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.823 * [taylor]: Taking taylor expansion of y in x
0.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.823 * [taylor]: Taking taylor expansion of x in x
0.823 * [taylor]: Taking taylor expansion of y in x
0.824 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.824 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.824 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.824 * [taylor]: Taking taylor expansion of x in x
0.824 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.824 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.824 * [taylor]: Taking taylor expansion of y in x
0.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.824 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.825 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.826 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.826 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.826 * [taylor]: Taking taylor expansion of y in x
0.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.826 * [taylor]: Taking taylor expansion of x in x
0.826 * [taylor]: Taking taylor expansion of y in x
0.826 * [taylor]: Taking taylor expansion of 1 in y
0.828 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.828 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.828 * [taylor]: Taking taylor expansion of 2 in y
0.828 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.828 * [taylor]: Taking taylor expansion of y in y
0.832 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.832 * [taylor]: Taking taylor expansion of 2 in y
0.832 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.832 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.840 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.840 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.840 * [taylor]: Taking taylor expansion of 2 in y
0.840 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.840 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.840 * [taylor]: Taking taylor expansion of y in y
0.845 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.845 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.845 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.846 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.846 * [taylor]: Taking taylor expansion of x in y
0.846 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.846 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.846 * [taylor]: Taking taylor expansion of y in y
0.846 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.846 * [taylor]: Taking taylor expansion of x in y
0.846 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.846 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.846 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.846 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.846 * [taylor]: Taking taylor expansion of y in y
0.847 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.847 * [taylor]: Taking taylor expansion of x in y
0.847 * [taylor]: Taking taylor expansion of y in y
0.848 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.848 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.848 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.848 * [taylor]: Taking taylor expansion of x in x
0.848 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.848 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.848 * [taylor]: Taking taylor expansion of y in x
0.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.848 * [taylor]: Taking taylor expansion of x in x
0.850 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.850 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.850 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.850 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.850 * [taylor]: Taking taylor expansion of y in x
0.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.850 * [taylor]: Taking taylor expansion of x in x
0.850 * [taylor]: Taking taylor expansion of y in x
0.850 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.851 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.851 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.851 * [taylor]: Taking taylor expansion of x in x
0.851 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.851 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.851 * [taylor]: Taking taylor expansion of y in x
0.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.851 * [taylor]: Taking taylor expansion of x in x
0.853 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.853 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.853 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.853 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.853 * [taylor]: Taking taylor expansion of y in x
0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.853 * [taylor]: Taking taylor expansion of x in x
0.853 * [taylor]: Taking taylor expansion of y in x
0.854 * [taylor]: Taking taylor expansion of 1 in y
0.855 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.855 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.855 * [taylor]: Taking taylor expansion of 2 in y
0.855 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.855 * [taylor]: Taking taylor expansion of y in y
0.859 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.859 * [taylor]: Taking taylor expansion of 2 in y
0.859 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.859 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.871 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.872 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.872 * [taylor]: Taking taylor expansion of 2 in y
0.872 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.872 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.872 * [taylor]: Taking taylor expansion of y in y
0.877 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.877 * [approximate]: Taking taylor expansion of (/ y (+ x y)) in (y x) around 0
0.877 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.877 * [taylor]: Taking taylor expansion of y in x
0.877 * [taylor]: Taking taylor expansion of (+ x y) in x
0.877 * [taylor]: Taking taylor expansion of x in x
0.877 * [taylor]: Taking taylor expansion of y in x
0.877 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.877 * [taylor]: Taking taylor expansion of y in y
0.877 * [taylor]: Taking taylor expansion of (+ x y) in y
0.877 * [taylor]: Taking taylor expansion of x in y
0.877 * [taylor]: Taking taylor expansion of y in y
0.878 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.878 * [taylor]: Taking taylor expansion of y in y
0.878 * [taylor]: Taking taylor expansion of (+ x y) in y
0.878 * [taylor]: Taking taylor expansion of x in y
0.878 * [taylor]: Taking taylor expansion of y in y
0.878 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.878 * [taylor]: Taking taylor expansion of x in x
0.879 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
0.879 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.879 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.879 * [taylor]: Taking taylor expansion of x in x
0.882 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.882 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.882 * [taylor]: Taking taylor expansion of x in x
0.888 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
0.888 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.888 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.888 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.888 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.888 * [taylor]: Taking taylor expansion of y in x
0.888 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.888 * [taylor]: Taking taylor expansion of x in x
0.889 * [taylor]: Taking taylor expansion of y in x
0.889 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.889 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.889 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.889 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.889 * [taylor]: Taking taylor expansion of y in y
0.889 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.889 * [taylor]: Taking taylor expansion of x in y
0.889 * [taylor]: Taking taylor expansion of y in y
0.891 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.891 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.891 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.891 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.891 * [taylor]: Taking taylor expansion of y in y
0.891 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.891 * [taylor]: Taking taylor expansion of x in y
0.891 * [taylor]: Taking taylor expansion of y in y
0.893 * [taylor]: Taking taylor expansion of 1 in x
0.894 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.894 * [taylor]: Taking taylor expansion of x in x
0.897 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.897 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.897 * [taylor]: Taking taylor expansion of x in x
0.901 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
0.901 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.901 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.901 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.901 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.901 * [taylor]: Taking taylor expansion of y in x
0.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.901 * [taylor]: Taking taylor expansion of x in x
0.902 * [taylor]: Taking taylor expansion of y in x
0.902 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.902 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.902 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.902 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.902 * [taylor]: Taking taylor expansion of y in y
0.902 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.902 * [taylor]: Taking taylor expansion of x in y
0.902 * [taylor]: Taking taylor expansion of y in y
0.904 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.904 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.904 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.904 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.904 * [taylor]: Taking taylor expansion of y in y
0.904 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.904 * [taylor]: Taking taylor expansion of x in y
0.904 * [taylor]: Taking taylor expansion of y in y
0.906 * [taylor]: Taking taylor expansion of 1 in x
0.907 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.907 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.907 * [taylor]: Taking taylor expansion of x in x
0.910 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.910 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.910 * [taylor]: Taking taylor expansion of x in x
0.914 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.914 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.914 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.914 * [taylor]: Taking taylor expansion of x in y
0.914 * [taylor]: Taking taylor expansion of (+ x y) in y
0.914 * [taylor]: Taking taylor expansion of x in y
0.914 * [taylor]: Taking taylor expansion of y in y
0.914 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.914 * [taylor]: Taking taylor expansion of x in x
0.914 * [taylor]: Taking taylor expansion of (+ x y) in x
0.914 * [taylor]: Taking taylor expansion of x in x
0.914 * [taylor]: Taking taylor expansion of y in x
0.914 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.914 * [taylor]: Taking taylor expansion of x in x
0.914 * [taylor]: Taking taylor expansion of (+ x y) in x
0.914 * [taylor]: Taking taylor expansion of x in x
0.914 * [taylor]: Taking taylor expansion of y in x
0.914 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.915 * [taylor]: Taking taylor expansion of y in y
0.915 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.916 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.916 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.916 * [taylor]: Taking taylor expansion of y in y
0.919 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.919 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.919 * [taylor]: Taking taylor expansion of y in y
0.925 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.925 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.925 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.925 * [taylor]: Taking taylor expansion of x in y
0.925 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.925 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.925 * [taylor]: Taking taylor expansion of y in y
0.925 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.926 * [taylor]: Taking taylor expansion of x in y
0.926 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.926 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.926 * [taylor]: Taking taylor expansion of x in x
0.926 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.926 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.926 * [taylor]: Taking taylor expansion of y in x
0.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.926 * [taylor]: Taking taylor expansion of x in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.928 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.928 * [taylor]: Taking taylor expansion of x in x
0.928 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.928 * [taylor]: Taking taylor expansion of y in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.928 * [taylor]: Taking taylor expansion of x in x
0.929 * [taylor]: Taking taylor expansion of 1 in y
0.931 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.931 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.931 * [taylor]: Taking taylor expansion of y in y
0.934 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.934 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.934 * [taylor]: Taking taylor expansion of y in y
0.938 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.938 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.938 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.938 * [taylor]: Taking taylor expansion of x in y
0.938 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.938 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.938 * [taylor]: Taking taylor expansion of y in y
0.938 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.938 * [taylor]: Taking taylor expansion of x in y
0.939 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.939 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.939 * [taylor]: Taking taylor expansion of x in x
0.939 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.939 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.939 * [taylor]: Taking taylor expansion of y in x
0.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.939 * [taylor]: Taking taylor expansion of x in x
0.940 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.940 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.941 * [taylor]: Taking taylor expansion of x in x
0.941 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.941 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.941 * [taylor]: Taking taylor expansion of y in x
0.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.941 * [taylor]: Taking taylor expansion of x in x
0.942 * [taylor]: Taking taylor expansion of 1 in y
0.944 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.944 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.944 * [taylor]: Taking taylor expansion of y in y
0.947 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.947 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.947 * [taylor]: Taking taylor expansion of y in y
0.955 * * * [progress]: simplifying candidates
0.957 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ x (+ x y))) (exp (/ y (+ x y))))
  (log (- (/ x (+ x y)) (/ y (+ x y))))
  (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (* (cbrt (- (/ x (+ x y)) (/ y (+ x y)))) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (cbrt (- (/ x (+ x y)) (/ y (+ x y))))
  (* (* (- (/ x (+ x y)) (/ y (+ x y))) (- (/ x (+ x y)) (/ y (+ x y)))) (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (- x y)
  (- (* x (+ x y)) (* (+ x y) y))
  (* (+ x y) (+ x y))
  (- (pow (/ x (+ x y)) 3) (pow (/ y (+ x y)) 3))
  (+ (* (/ x (+ x y)) (/ x (+ x y))) (+ (* (/ y (+ x y)) (/ y (+ x y))) (* (/ x (+ x y)) (/ y (+ x y)))))
  (- (/ y (+ x y)))
  (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y))))
  (+ (/ x (+ x y)) (/ y (+ x y)))
  (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y))))
  (- (/ x (sqrt (+ x y))) (/ y (sqrt (+ x y))))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- x y)
  (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3))))
  (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y))))
  (- (/ y (+ x y)))
  (- (log y) (log (+ x y)))
  (log (/ y (+ x y)))
  (exp (/ y (+ x y)))
  (/ (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))
  (cbrt (/ y (+ x y)))
  (* (* (/ y (+ x y)) (/ y (+ x y))) (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (- y)
  (- (+ x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt y) (cbrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))
  (/ (cbrt y) (sqrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ x y))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ x y))
  (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt y) (cbrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ x y))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ y (sqrt (+ x y)))
  (/ 1 1)
  (/ y (+ x y))
  (/ 1 1)
  (/ y (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) y)
  (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (sqrt (+ x y)))
  (/ y 1)
  (/ y 1)
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ y (+ (pow x 3) (pow y 3)))
  (/ y (- (* x x) (* y y)))
  (- (log x) (log (+ x y)))
  (log (/ x (+ x y)))
  (exp (/ x (+ x y)))
  (/ (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y))))
  (cbrt (/ x (+ x y)))
  (* (* (/ x (+ x y)) (/ x (+ x y))) (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (- x)
  (- (+ x y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt x) (cbrt (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y)))
  (/ (cbrt x) (sqrt (+ x y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x y))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x y))
  (/ (sqrt x) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt x) (cbrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x y))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ x (sqrt (+ x y)))
  (/ 1 1)
  (/ x (+ x y))
  (/ 1 1)
  (/ x (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) x)
  (/ x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (sqrt (+ x y)))
  (/ x 1)
  (/ x 1)
  (/ (+ x y) (cbrt x))
  (/ (+ x y) (sqrt x))
  (/ (+ x y) x)
  (/ x (+ (pow x 3) (pow y 3)))
  (/ x (- (* x x) (* y y)))
  -1
  1
  1
  0
  0
  0
  0
  0
  0
0.961 * * [simplify]: iteration  0 :  260  enodes  (cost  536 )
0.965 * * [simplify]: iteration  1 :  791  enodes  (cost  515 )
0.975 * * [simplify]: iteration  2 :  2132  enodes  (cost  515 )
1.007 * * [simplify]: iteration  3 :  5001  enodes  (cost  515 )
1.009 * [simplify]: Simplified to:
   (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (log (- (/ x (+ x y)) (/ y (+ x y))))
  (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (* (cbrt (- (/ x (+ x y)) (/ y (+ x y)))) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (cbrt (- (/ x (+ x y)) (/ y (+ x y))))
  (pow (- (/ x (+ x y)) (/ y (+ x y))) 3)
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (- x y)
  (- (* x x) (* y y))
  (* (+ x y) (+ x y))
  (- (pow (/ x (+ x y)) 3) (pow (/ y (+ x y)) 3))
  (+ (* (/ y (+ x y)) (+ (/ y (+ x y)) (/ x (+ x y)))) (* (/ x (+ x y)) (/ x (+ x y))))
  (- (/ y (+ x y)))
  (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y))))
  (+ (/ x (+ x y)) (/ y (+ x y)))
  (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y))))
  (- (/ x (sqrt (+ x y))) (/ y (sqrt (+ x y))))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- x y)
  (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3))))
  (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y))))
  (- (/ y (+ x y)))
  (log (/ y (+ x y)))
  (log (/ y (+ x y)))
  (exp (/ y (+ x y)))
  (pow (/ y (+ x y)) 3)
  (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))
  (cbrt (/ y (+ x y)))
  (pow (/ y (+ x y)) 3)
  (sqrt (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (- y)
  (- (+ x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt y) (cbrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))
  (/ (cbrt y) (sqrt (+ x y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ x y))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ x y))
  (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt y) (cbrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (sqrt y)
  (/ (sqrt y) (+ x y))
  (sqrt y)
  (/ (sqrt y) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ y (sqrt (+ x y)))
  1
  (/ y (+ x y))
  1
  (/ y (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) y)
  (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (sqrt (+ x y)))
  y
  y
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ y (+ (pow x 3) (pow y 3)))
  (/ y (- (* x x) (* y y)))
  (log (/ x (+ x y)))
  (log (/ x (+ x y)))
  (exp (/ x (+ x y)))
  (pow (/ x (+ x y)) 3)
  (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y))))
  (cbrt (/ x (+ x y)))
  (pow (/ x (+ x y)) 3)
  (sqrt (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (- x)
  (- (+ x y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt x) (cbrt (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y)))
  (/ (cbrt x) (sqrt (+ x y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x y))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x y))
  (/ (sqrt x) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt x) (cbrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (sqrt x)
  (/ (sqrt x) (+ x y))
  (sqrt x)
  (/ (sqrt x) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ x (sqrt (+ x y)))
  1
  (/ x (+ x y))
  1
  (/ x (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) x)
  (/ x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (sqrt (+ x y)))
  x
  x
  (/ (+ x y) (cbrt x))
  (/ (+ x y) (sqrt x))
  (/ (+ x y) x)
  (/ x (+ (pow x 3) (pow y 3)))
  (/ x (- (* x x) (* y y)))
  -1
  1
  1
  0
  0
  0
  0
  0
  0
1.010 * * * [progress]: adding candidates to table
1.175 * * [progress]: iteration 4 / 4
1.175 * * * [progress]: picking best candidate
1.184 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (/ 1 (/ (+ x y) (- x y))))))>
1.184 * * * [progress]: localizing error
1.193 * * * [progress]: generating rewritten candidates
1.193 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
1.204 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
1.224 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
1.232 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.275 * * * [progress]: generating series expansions
1.276 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
1.276 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
1.276 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
1.276 * [taylor]: Taking taylor expansion of (- x y) in y
1.276 * [taylor]: Taking taylor expansion of x in y
1.276 * [taylor]: Taking taylor expansion of y in y
1.276 * [taylor]: Taking taylor expansion of (+ x y) in y
1.276 * [taylor]: Taking taylor expansion of x in y
1.276 * [taylor]: Taking taylor expansion of y in y
1.276 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.276 * [taylor]: Taking taylor expansion of (- x y) in x
1.277 * [taylor]: Taking taylor expansion of x in x
1.277 * [taylor]: Taking taylor expansion of y in x
1.277 * [taylor]: Taking taylor expansion of (+ x y) in x
1.277 * [taylor]: Taking taylor expansion of x in x
1.277 * [taylor]: Taking taylor expansion of y in x
1.277 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.277 * [taylor]: Taking taylor expansion of (- x y) in x
1.277 * [taylor]: Taking taylor expansion of x in x
1.277 * [taylor]: Taking taylor expansion of y in x
1.277 * [taylor]: Taking taylor expansion of (+ x y) in x
1.277 * [taylor]: Taking taylor expansion of x in x
1.277 * [taylor]: Taking taylor expansion of y in x
1.277 * [taylor]: Taking taylor expansion of -1 in y
1.278 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.278 * [taylor]: Taking taylor expansion of 2 in y
1.278 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.278 * [taylor]: Taking taylor expansion of y in y
1.280 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.280 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.280 * [taylor]: Taking taylor expansion of 2 in y
1.280 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.280 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.280 * [taylor]: Taking taylor expansion of y in y
1.284 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.284 * [taylor]: Taking taylor expansion of 2 in y
1.285 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.285 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.285 * [taylor]: Taking taylor expansion of y in y
1.290 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
1.290 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
1.290 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.290 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.290 * [taylor]: Taking taylor expansion of x in y
1.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.290 * [taylor]: Taking taylor expansion of y in y
1.290 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.290 * [taylor]: Taking taylor expansion of y in y
1.291 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.291 * [taylor]: Taking taylor expansion of x in y
1.292 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.292 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.292 * [taylor]: Taking taylor expansion of x in x
1.292 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.292 * [taylor]: Taking taylor expansion of y in x
1.292 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.292 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.292 * [taylor]: Taking taylor expansion of y in x
1.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.292 * [taylor]: Taking taylor expansion of x in x
1.293 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.293 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.293 * [taylor]: Taking taylor expansion of x in x
1.293 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.293 * [taylor]: Taking taylor expansion of y in x
1.293 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.293 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.293 * [taylor]: Taking taylor expansion of y in x
1.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.293 * [taylor]: Taking taylor expansion of x in x
1.294 * [taylor]: Taking taylor expansion of 1 in y
1.295 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.295 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.296 * [taylor]: Taking taylor expansion of 2 in y
1.296 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.296 * [taylor]: Taking taylor expansion of y in y
1.299 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.299 * [taylor]: Taking taylor expansion of 2 in y
1.299 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.299 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.299 * [taylor]: Taking taylor expansion of y in y
1.306 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.306 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.306 * [taylor]: Taking taylor expansion of 2 in y
1.306 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.306 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.306 * [taylor]: Taking taylor expansion of y in y
1.311 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
1.311 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
1.311 * [taylor]: Taking taylor expansion of -1 in y
1.311 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
1.311 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.311 * [taylor]: Taking taylor expansion of y in y
1.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.312 * [taylor]: Taking taylor expansion of x in y
1.312 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.312 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.312 * [taylor]: Taking taylor expansion of y in y
1.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.312 * [taylor]: Taking taylor expansion of x in y
1.313 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.313 * [taylor]: Taking taylor expansion of -1 in x
1.313 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.313 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.313 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.313 * [taylor]: Taking taylor expansion of y in x
1.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.313 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.313 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.313 * [taylor]: Taking taylor expansion of y in x
1.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.315 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.315 * [taylor]: Taking taylor expansion of -1 in x
1.315 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.315 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.315 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.315 * [taylor]: Taking taylor expansion of y in x
1.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.315 * [taylor]: Taking taylor expansion of x in x
1.315 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.315 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.315 * [taylor]: Taking taylor expansion of y in x
1.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.315 * [taylor]: Taking taylor expansion of x in x
1.317 * [taylor]: Taking taylor expansion of 1 in y
1.318 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.318 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.318 * [taylor]: Taking taylor expansion of 2 in y
1.318 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.318 * [taylor]: Taking taylor expansion of y in y
1.322 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.322 * [taylor]: Taking taylor expansion of 2 in y
1.322 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.322 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.322 * [taylor]: Taking taylor expansion of y in y
1.329 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.329 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.329 * [taylor]: Taking taylor expansion of 2 in y
1.329 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.329 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.329 * [taylor]: Taking taylor expansion of y in y
1.341 * * * * [progress]: [ 2 / 4 ] generating series at (2)
1.341 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
1.341 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
1.341 * [taylor]: Taking taylor expansion of (- x y) in y
1.341 * [taylor]: Taking taylor expansion of x in y
1.341 * [taylor]: Taking taylor expansion of y in y
1.341 * [taylor]: Taking taylor expansion of (+ x y) in y
1.341 * [taylor]: Taking taylor expansion of x in y
1.341 * [taylor]: Taking taylor expansion of y in y
1.342 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.342 * [taylor]: Taking taylor expansion of (- x y) in x
1.342 * [taylor]: Taking taylor expansion of x in x
1.342 * [taylor]: Taking taylor expansion of y in x
1.342 * [taylor]: Taking taylor expansion of (+ x y) in x
1.342 * [taylor]: Taking taylor expansion of x in x
1.342 * [taylor]: Taking taylor expansion of y in x
1.342 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.342 * [taylor]: Taking taylor expansion of (- x y) in x
1.342 * [taylor]: Taking taylor expansion of x in x
1.342 * [taylor]: Taking taylor expansion of y in x
1.342 * [taylor]: Taking taylor expansion of (+ x y) in x
1.342 * [taylor]: Taking taylor expansion of x in x
1.342 * [taylor]: Taking taylor expansion of y in x
1.342 * [taylor]: Taking taylor expansion of -1 in y
1.343 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.343 * [taylor]: Taking taylor expansion of 2 in y
1.343 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.343 * [taylor]: Taking taylor expansion of y in y
1.345 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.345 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.345 * [taylor]: Taking taylor expansion of 2 in y
1.345 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.345 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.345 * [taylor]: Taking taylor expansion of y in y
1.349 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.349 * [taylor]: Taking taylor expansion of 2 in y
1.349 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.349 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.349 * [taylor]: Taking taylor expansion of y in y
1.355 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
1.355 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
1.355 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.355 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.355 * [taylor]: Taking taylor expansion of x in y
1.355 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.355 * [taylor]: Taking taylor expansion of y in y
1.355 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.355 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.355 * [taylor]: Taking taylor expansion of y in y
1.356 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.356 * [taylor]: Taking taylor expansion of x in y
1.357 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.357 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.357 * [taylor]: Taking taylor expansion of x in x
1.357 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.357 * [taylor]: Taking taylor expansion of y in x
1.357 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.357 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.357 * [taylor]: Taking taylor expansion of y in x
1.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.357 * [taylor]: Taking taylor expansion of x in x
1.358 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.358 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.358 * [taylor]: Taking taylor expansion of x in x
1.358 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.358 * [taylor]: Taking taylor expansion of y in x
1.358 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.358 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.358 * [taylor]: Taking taylor expansion of y in x
1.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.358 * [taylor]: Taking taylor expansion of x in x
1.359 * [taylor]: Taking taylor expansion of 1 in y
1.360 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.360 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.360 * [taylor]: Taking taylor expansion of 2 in y
1.361 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.361 * [taylor]: Taking taylor expansion of y in y
1.364 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.364 * [taylor]: Taking taylor expansion of 2 in y
1.364 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.364 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.364 * [taylor]: Taking taylor expansion of y in y
1.371 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.371 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.371 * [taylor]: Taking taylor expansion of 2 in y
1.371 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.371 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.371 * [taylor]: Taking taylor expansion of y in y
1.377 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
1.377 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
1.377 * [taylor]: Taking taylor expansion of -1 in y
1.377 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
1.377 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.377 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.377 * [taylor]: Taking taylor expansion of y in y
1.377 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.377 * [taylor]: Taking taylor expansion of x in y
1.377 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.377 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.377 * [taylor]: Taking taylor expansion of y in y
1.377 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.377 * [taylor]: Taking taylor expansion of x in y
1.378 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.378 * [taylor]: Taking taylor expansion of -1 in x
1.378 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.378 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.378 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.378 * [taylor]: Taking taylor expansion of y in x
1.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.378 * [taylor]: Taking taylor expansion of x in x
1.378 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.378 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.378 * [taylor]: Taking taylor expansion of y in x
1.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.379 * [taylor]: Taking taylor expansion of x in x
1.380 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.380 * [taylor]: Taking taylor expansion of -1 in x
1.380 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.380 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.380 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.380 * [taylor]: Taking taylor expansion of y in x
1.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.380 * [taylor]: Taking taylor expansion of x in x
1.380 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.380 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.380 * [taylor]: Taking taylor expansion of y in x
1.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.380 * [taylor]: Taking taylor expansion of x in x
1.382 * [taylor]: Taking taylor expansion of 1 in y
1.383 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.383 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.383 * [taylor]: Taking taylor expansion of 2 in y
1.383 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.383 * [taylor]: Taking taylor expansion of y in y
1.387 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.387 * [taylor]: Taking taylor expansion of 2 in y
1.387 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.387 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.387 * [taylor]: Taking taylor expansion of y in y
1.394 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.394 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.394 * [taylor]: Taking taylor expansion of 2 in y
1.394 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.394 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.394 * [taylor]: Taking taylor expansion of y in y
1.400 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
1.400 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
1.400 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
1.400 * [taylor]: Taking taylor expansion of (+ x y) in y
1.400 * [taylor]: Taking taylor expansion of x in y
1.400 * [taylor]: Taking taylor expansion of y in y
1.400 * [taylor]: Taking taylor expansion of (- x y) in y
1.400 * [taylor]: Taking taylor expansion of x in y
1.400 * [taylor]: Taking taylor expansion of y in y
1.400 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.400 * [taylor]: Taking taylor expansion of (+ x y) in x
1.400 * [taylor]: Taking taylor expansion of x in x
1.400 * [taylor]: Taking taylor expansion of y in x
1.400 * [taylor]: Taking taylor expansion of (- x y) in x
1.400 * [taylor]: Taking taylor expansion of x in x
1.400 * [taylor]: Taking taylor expansion of y in x
1.400 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.400 * [taylor]: Taking taylor expansion of (+ x y) in x
1.400 * [taylor]: Taking taylor expansion of x in x
1.400 * [taylor]: Taking taylor expansion of y in x
1.400 * [taylor]: Taking taylor expansion of (- x y) in x
1.401 * [taylor]: Taking taylor expansion of x in x
1.401 * [taylor]: Taking taylor expansion of y in x
1.401 * [taylor]: Taking taylor expansion of -1 in y
1.401 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.402 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.402 * [taylor]: Taking taylor expansion of 2 in y
1.402 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.402 * [taylor]: Taking taylor expansion of y in y
1.404 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.404 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.404 * [taylor]: Taking taylor expansion of 2 in y
1.404 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.404 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.404 * [taylor]: Taking taylor expansion of y in y
1.409 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.409 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.409 * [taylor]: Taking taylor expansion of 2 in y
1.409 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.409 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.409 * [taylor]: Taking taylor expansion of y in y
1.419 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
1.419 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
1.419 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.419 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.419 * [taylor]: Taking taylor expansion of y in y
1.419 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.419 * [taylor]: Taking taylor expansion of x in y
1.419 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.419 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.419 * [taylor]: Taking taylor expansion of x in y
1.419 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.419 * [taylor]: Taking taylor expansion of y in y
1.420 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.420 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.421 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.421 * [taylor]: Taking taylor expansion of y in x
1.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.421 * [taylor]: Taking taylor expansion of x in x
1.421 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.421 * [taylor]: Taking taylor expansion of x in x
1.421 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.421 * [taylor]: Taking taylor expansion of y in x
1.422 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.422 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.422 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.422 * [taylor]: Taking taylor expansion of y in x
1.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.422 * [taylor]: Taking taylor expansion of x in x
1.422 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.422 * [taylor]: Taking taylor expansion of x in x
1.423 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.423 * [taylor]: Taking taylor expansion of y in x
1.423 * [taylor]: Taking taylor expansion of 1 in y
1.424 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.424 * [taylor]: Taking taylor expansion of 2 in y
1.425 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.425 * [taylor]: Taking taylor expansion of y in y
1.428 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.428 * [taylor]: Taking taylor expansion of 2 in y
1.428 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.428 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.428 * [taylor]: Taking taylor expansion of y in y
1.434 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.434 * [taylor]: Taking taylor expansion of 2 in y
1.434 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.434 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.434 * [taylor]: Taking taylor expansion of y in y
1.440 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.440 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
1.440 * [taylor]: Taking taylor expansion of -1 in y
1.440 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
1.440 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.440 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.440 * [taylor]: Taking taylor expansion of y in y
1.440 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.440 * [taylor]: Taking taylor expansion of x in y
1.440 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.440 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.440 * [taylor]: Taking taylor expansion of y in y
1.440 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.440 * [taylor]: Taking taylor expansion of x in y
1.441 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.441 * [taylor]: Taking taylor expansion of -1 in x
1.441 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.441 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.441 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.441 * [taylor]: Taking taylor expansion of y in x
1.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.441 * [taylor]: Taking taylor expansion of x in x
1.442 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.442 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.442 * [taylor]: Taking taylor expansion of y in x
1.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.442 * [taylor]: Taking taylor expansion of x in x
1.443 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.443 * [taylor]: Taking taylor expansion of -1 in x
1.443 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.443 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.443 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.443 * [taylor]: Taking taylor expansion of y in x
1.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.443 * [taylor]: Taking taylor expansion of x in x
1.443 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.443 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.443 * [taylor]: Taking taylor expansion of y in x
1.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.443 * [taylor]: Taking taylor expansion of x in x
1.445 * [taylor]: Taking taylor expansion of 1 in y
1.446 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.446 * [taylor]: Taking taylor expansion of 2 in y
1.446 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.446 * [taylor]: Taking taylor expansion of y in y
1.450 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.450 * [taylor]: Taking taylor expansion of 2 in y
1.450 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.450 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.450 * [taylor]: Taking taylor expansion of y in y
1.457 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.457 * [taylor]: Taking taylor expansion of 2 in y
1.457 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.457 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.457 * [taylor]: Taking taylor expansion of y in y
1.462 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.462 * [approximate]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in (x y) around 0
1.462 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in y
1.463 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
1.463 * [taylor]: Taking taylor expansion of (- x y) in y
1.463 * [taylor]: Taking taylor expansion of x in y
1.463 * [taylor]: Taking taylor expansion of y in y
1.463 * [taylor]: Taking taylor expansion of (+ x y) in y
1.463 * [taylor]: Taking taylor expansion of x in y
1.463 * [taylor]: Taking taylor expansion of y in y
1.463 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in x
1.463 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.463 * [taylor]: Taking taylor expansion of (- x y) in x
1.463 * [taylor]: Taking taylor expansion of x in x
1.463 * [taylor]: Taking taylor expansion of y in x
1.463 * [taylor]: Taking taylor expansion of (+ x y) in x
1.463 * [taylor]: Taking taylor expansion of x in x
1.463 * [taylor]: Taking taylor expansion of y in x
1.463 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in x
1.463 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.463 * [taylor]: Taking taylor expansion of (- x y) in x
1.463 * [taylor]: Taking taylor expansion of x in x
1.463 * [taylor]: Taking taylor expansion of y in x
1.464 * [taylor]: Taking taylor expansion of (+ x y) in x
1.464 * [taylor]: Taking taylor expansion of x in x
1.464 * [taylor]: Taking taylor expansion of y in x
1.464 * [taylor]: Taking taylor expansion of (exp -1) in y
1.464 * [taylor]: Taking taylor expansion of -1 in y
1.466 * [taylor]: Taking taylor expansion of (* 2 (/ (exp -1) y)) in y
1.466 * [taylor]: Taking taylor expansion of 2 in y
1.466 * [taylor]: Taking taylor expansion of (/ (exp -1) y) in y
1.466 * [taylor]: Taking taylor expansion of (exp -1) in y
1.466 * [taylor]: Taking taylor expansion of -1 in y
1.466 * [taylor]: Taking taylor expansion of y in y
1.470 * [taylor]: Taking taylor expansion of 0 in y
1.475 * [taylor]: Taking taylor expansion of (* -2/3 (/ (exp -1) (pow y 3))) in y
1.475 * [taylor]: Taking taylor expansion of -2/3 in y
1.475 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow y 3)) in y
1.475 * [taylor]: Taking taylor expansion of (exp -1) in y
1.475 * [taylor]: Taking taylor expansion of -1 in y
1.475 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.475 * [taylor]: Taking taylor expansion of y in y
1.484 * [approximate]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
1.484 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in y
1.484 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
1.484 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.484 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.484 * [taylor]: Taking taylor expansion of x in y
1.484 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.484 * [taylor]: Taking taylor expansion of y in y
1.484 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.484 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.484 * [taylor]: Taking taylor expansion of y in y
1.484 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.484 * [taylor]: Taking taylor expansion of x in y
1.486 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
1.486 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.486 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.486 * [taylor]: Taking taylor expansion of x in x
1.486 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.486 * [taylor]: Taking taylor expansion of y in x
1.486 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.486 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.486 * [taylor]: Taking taylor expansion of y in x
1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.486 * [taylor]: Taking taylor expansion of x in x
1.487 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
1.487 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.487 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.487 * [taylor]: Taking taylor expansion of x in x
1.487 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.487 * [taylor]: Taking taylor expansion of y in x
1.487 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.487 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.487 * [taylor]: Taking taylor expansion of y in x
1.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.487 * [taylor]: Taking taylor expansion of x in x
1.488 * [taylor]: Taking taylor expansion of E in y
1.490 * [taylor]: Taking taylor expansion of (* -2 (/ E y)) in y
1.490 * [taylor]: Taking taylor expansion of -2 in y
1.490 * [taylor]: Taking taylor expansion of (/ E y) in y
1.490 * [taylor]: Taking taylor expansion of E in y
1.490 * [taylor]: Taking taylor expansion of y in y
1.498 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
1.498 * [taylor]: Taking taylor expansion of 4 in y
1.498 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
1.498 * [taylor]: Taking taylor expansion of E in y
1.498 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.498 * [taylor]: Taking taylor expansion of y in y
1.506 * [taylor]: Taking taylor expansion of (* -22/3 (/ E (pow y 3))) in y
1.506 * [taylor]: Taking taylor expansion of -22/3 in y
1.506 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
1.506 * [taylor]: Taking taylor expansion of E in y
1.506 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.506 * [taylor]: Taking taylor expansion of y in y
1.511 * [approximate]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
1.512 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in y
1.512 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
1.512 * [taylor]: Taking taylor expansion of -1 in y
1.512 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
1.512 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.512 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.512 * [taylor]: Taking taylor expansion of y in y
1.512 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.512 * [taylor]: Taking taylor expansion of x in y
1.512 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.512 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.512 * [taylor]: Taking taylor expansion of y in y
1.512 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.512 * [taylor]: Taking taylor expansion of x in y
1.514 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in x
1.514 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.514 * [taylor]: Taking taylor expansion of -1 in x
1.514 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.514 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.514 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.514 * [taylor]: Taking taylor expansion of y in x
1.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.514 * [taylor]: Taking taylor expansion of x in x
1.514 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.514 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.514 * [taylor]: Taking taylor expansion of y in x
1.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.514 * [taylor]: Taking taylor expansion of x in x
1.515 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in x
1.516 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.516 * [taylor]: Taking taylor expansion of -1 in x
1.516 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.516 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.516 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.516 * [taylor]: Taking taylor expansion of y in x
1.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.516 * [taylor]: Taking taylor expansion of x in x
1.516 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.516 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.516 * [taylor]: Taking taylor expansion of y in x
1.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.516 * [taylor]: Taking taylor expansion of x in x
1.517 * [taylor]: Taking taylor expansion of E in y
1.519 * [taylor]: Taking taylor expansion of (* -2 (/ E y)) in y
1.519 * [taylor]: Taking taylor expansion of -2 in y
1.519 * [taylor]: Taking taylor expansion of (/ E y) in y
1.519 * [taylor]: Taking taylor expansion of E in y
1.519 * [taylor]: Taking taylor expansion of y in y
1.524 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
1.524 * [taylor]: Taking taylor expansion of 4 in y
1.524 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
1.524 * [taylor]: Taking taylor expansion of E in y
1.524 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.524 * [taylor]: Taking taylor expansion of y in y
1.532 * [taylor]: Taking taylor expansion of (* -22/3 (/ E (pow y 3))) in y
1.532 * [taylor]: Taking taylor expansion of -22/3 in y
1.532 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
1.532 * [taylor]: Taking taylor expansion of E in y
1.532 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.532 * [taylor]: Taking taylor expansion of y in y
1.537 * * * [progress]: simplifying candidates
1.542 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- 1)
  (- (- (log (+ x y)) (log (- x y))))
  (- (log (/ (+ x y) (- x y))))
  (- 0 (- (log (+ x y)) (log (- x y))))
  (- 0 (log (/ (+ x y) (- x y))))
  (- (log 1) (- (log (+ x y)) (log (- x y))))
  (- (log 1) (log (/ (+ x y) (- x y))))
  (log (/ 1 (/ (+ x y) (- x y))))
  (exp (/ 1 (/ (+ x y) (- x y))))
  (/ (* (* 1 1) 1) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- x y) (- x y)) (- x y))))
  (/ (* (* 1 1) 1) (* (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))) (/ (+ x y) (- x y))))
  (* (cbrt (/ 1 (/ (+ x y) (- x y)))) (cbrt (/ 1 (/ (+ x y) (- x y)))))
  (cbrt (/ 1 (/ (+ x y) (- x y))))
  (* (* (/ 1 (/ (+ x y) (- x y))) (/ 1 (/ (+ x y) (- x y)))) (/ 1 (/ (+ x y) (- x y))))
  (sqrt (/ 1 (/ (+ x y) (- x y))))
  (sqrt (/ 1 (/ (+ x y) (- x y))))
  (- 1)
  (- (/ (+ x y) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y)))))
  (/ (cbrt 1) (cbrt (/ (+ x y) (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ x y) (- x y))))
  (/ (cbrt 1) (sqrt (/ (+ x y) (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (cbrt 1) (/ (cbrt (+ x y)) (cbrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y))))
  (/ (cbrt 1) (/ (cbrt (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1))
  (/ (cbrt 1) (/ (cbrt (+ x y)) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y))))
  (/ (cbrt 1) (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y))))
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  (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt x) (sqrt y)))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (exp (/ (* (cbrt 1) (cbrt 1)) 1))
  (exp (/ (* (cbrt 1) (cbrt 1)) (+ x y)))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ (+ x y) (- (pow x 3) (pow y 3)))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ (+ x y) (- (* x x) (* y y)))))
  (exp (/ (sqrt 1) (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))))
  (exp (/ (sqrt 1) (sqrt (/ (+ x y) (- x y)))))
  (exp (/ (sqrt 1) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ (sqrt 1) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))))
  (exp (/ (sqrt 1) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)))
  (exp (/ (sqrt 1) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))))
  (exp (/ (sqrt 1) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)))
  (exp (/ (sqrt 1) (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ (sqrt 1) (/ (sqrt (+ x y)) (sqrt (- x y)))))
  (exp (/ (sqrt 1) (/ (sqrt (+ x y)) 1)))
  (exp (/ (sqrt 1) (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))))
  (exp (/ (sqrt 1) (/ (sqrt (+ x y)) 1)))
  (exp (/ (sqrt 1) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ (sqrt 1) (/ 1 (sqrt (- x y)))))
  (exp (/ (sqrt 1) (/ 1 1)))
  (exp (/ (sqrt 1) (/ 1 (+ (sqrt x) (sqrt y)))))
  (exp (/ (sqrt 1) (/ 1 1)))
  (exp (/ (sqrt 1) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ (sqrt 1) (/ 1 (sqrt (- x y)))))
  (exp (/ (sqrt 1) (/ 1 1)))
  (exp (/ (sqrt 1) (/ 1 (+ (sqrt x) (sqrt y)))))
  (exp (/ (sqrt 1) (/ 1 1)))
  (exp (/ (sqrt 1) 1))
  (exp (/ (sqrt 1) (+ x y)))
  (exp (/ (sqrt 1) (/ (+ x y) (- (pow x 3) (pow y 3)))))
  (exp (/ (sqrt 1) (/ (+ x y) (- (* x x) (* y y)))))
  (exp (/ 1 (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))))
  (exp (/ 1 (sqrt (/ (+ x y) (- x y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)))
  (exp (/ 1 (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ (sqrt (+ x y)) (sqrt (- x y)))))
  (exp (/ 1 (/ (sqrt (+ x y)) 1)))
  (exp (/ 1 (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (/ (sqrt (+ x y)) 1)))
  (exp (/ 1 (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ 1 (sqrt (- x y)))))
  (exp (/ 1 (/ 1 1)))
  (exp (/ 1 (/ 1 (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (/ 1 1)))
  (exp (/ 1 (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ 1 (sqrt (- x y)))))
  (exp (/ 1 (/ 1 1)))
  (exp (/ 1 (/ 1 (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (/ 1 1)))
  (exp (/ 1 1))
  (exp (/ 1 (+ x y)))
  (exp (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3)))))
  (exp (/ 1 (/ (+ x y) (- (* x x) (* y y)))))
  (exp 1)
  (exp 1)
  (exp (/ 1 (+ x y)))
  (log (exp (/ 1 (/ (+ x y) (- x y)))))
  (exp (exp (/ 1 (/ (+ x y) (- x y)))))
  (* (cbrt (exp (/ 1 (/ (+ x y) (- x y))))) (cbrt (exp (/ 1 (/ (+ x y) (- x y))))))
  (cbrt (exp (/ 1 (/ (+ x y) (- x y)))))
  (* (* (exp (/ 1 (/ (+ x y) (- x y)))) (exp (/ 1 (/ (+ x y) (- x y))))) (exp (/ 1 (/ (+ x y) (- x y)))))
  (sqrt (exp (/ 1 (/ (+ x y) (- x y)))))
  (sqrt (exp (/ 1 (/ (+ x y) (- x y)))))
  -1
  1
  1
  -1
  1
  1
  -1
  1
  1
  (exp -1)
  E
  E
1.554 * * [simplify]: iteration  0 :  600  enodes  (cost  2720 )
1.563 * * [simplify]: iteration  1 :  2423  enodes  (cost  2420 )
1.591 * * [simplify]: iteration  2 :  5003  enodes  (cost  2042 )
1.601 * [simplify]: Simplified to:
   (- 1)
  (log (/ 1 (/ (+ x y) (- x y))))
  (log (/ 1 (/ (+ x y) (- x y))))
  (log (/ 1 (/ (+ x y) (- x y))))
  (log (/ 1 (/ (+ x y) (- x y))))
  (log (/ 1 (/ (+ x y) (- x y))))
  (log (/ 1 (/ (+ x y) (- x y))))
  (log (/ 1 (/ (+ x y) (- x y))))
  (pow E (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (pow (/ (- x y) (+ x y)) 3)
  (* (cbrt (/ 1 (/ (+ x y) (- x y)))) (cbrt (/ 1 (/ (+ x y) (- x y)))))
  (cbrt (/ 1 (/ (+ x y) (- x y))))
  (pow (/ (- x y) (+ x y)) 3)
  (sqrt (/ 1 (/ (+ x y) (- x y))))
  (sqrt (/ 1 (/ (+ x y) (- x y))))
  (- 1)
  (- (/ (+ x y) (- x y)))
  (/ (/ 1 (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))
  (/ 1 (cbrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* 1 (- (sqrt x) (sqrt y))) (cbrt (+ x y)))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ 1 (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y))))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (+ x y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  1
  (/ (- x y) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (+ x y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (+ x y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (+ x y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  1
  (/ (- x y) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (+ x y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (- x y)
  (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (+ (* y y) (* x y))))
  (- x y)
  (/ 1 (+ x y))
  (/ (/ 1 (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))
  (/ 1 (cbrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* 1 (- (sqrt x) (sqrt y))) (cbrt (+ x y)))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ 1 (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y))))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (+ x y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  1
  (/ (- x y) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (+ x y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (+ x y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (+ x y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  1
  (/ (- x y) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (+ x y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (- x y)
  (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (+ (* y y) (* x y))))
  (- x y)
  (/ 1 (+ x y))
  (/ (/ 1 (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))
  (/ 1 (cbrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* 1 (- (sqrt x) (sqrt y))) (cbrt (+ x y)))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ 1 (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y))))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (+ x y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  1
  (/ (- x y) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (+ x y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (+ x y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (+ x y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  1
  (/ (- x y) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (+ x y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (- x y)
  (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (+ (* y y) (* x y))))
  (- x y)
  (/ 1 (+ x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (- x y))
  (/ (/ 1 (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  1
  (/ 1 (+ x y))
  (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3))))
  (- x y)
  (/ (+ x y) (- x y))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- x y))
  (/ 1 (+ x y))
  (* 2 (log (cbrt (exp (/ 1 (/ (+ x y) (- x y)))))))
  (log (cbrt (exp (/ 1 (/ (+ x y) (- x y))))))
  (log (sqrt (exp (/ 1 (/ (+ x y) (- x y))))))
  (log (sqrt (exp (/ 1 (/ (+ x y) (- x y))))))
  0
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (* (cbrt (/ 1 (/ (+ x y) (- x y)))) (cbrt (/ 1 (/ (+ x y) (- x y)))))
  (sqrt (/ 1 (/ (+ x y) (- x y))))
  (/ (/ 1 (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  1
  (/ 1 (+ x y))
  (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3))))
  (- x y)
  (/ (/ 1 (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  1
  (/ 1 (+ x y))
  (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3))))
  (- x y)
  (/ (/ 1 (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  1
  (/ 1 (+ x y))
  (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3))))
  (- x y)
  1
  1
  (/ 1 (+ x y))
  (log (/ 1 (/ (+ x y) (- x y))))
  (pow E (/ (- x y) (+ x y)))
  (* (cbrt (/ 1 (/ (+ x y) (- x y)))) (cbrt (/ 1 (/ (+ x y) (- x y)))))
  (cbrt (/ 1 (/ (+ x y) (- x y))))
  (pow (/ (- x y) (+ x y)) 3)
  (sqrt (/ 1 (/ (+ x y) (- x y))))
  (sqrt (/ 1 (/ (+ x y) (- x y))))
  (log (/ (+ x y) (- x y)))
  (log (/ (+ x y) (- x y)))
  (exp (/ (+ x y) (- x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (- (+ x y))
  (- y x)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (sqrt (- x y)))
  (+ x y)
  (/ (+ x y) (+ (sqrt x) (sqrt y)))
  (+ x y)
  (/ (- x y) (cbrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (- (pow x 3) (pow y 3)))
  (/ 1 (- x y))
  (* (+ (* y (- y x)) (* x x)) (- x y))
  (* (- x y) (- x y))
  (exp (* (cbrt (/ 1 (/ (+ x y) (- x y)))) (cbrt (/ 1 (/ (+ x y) (- x y))))))
  (exp (sqrt (/ 1 (/ (+ x y) (- x y)))))
  (exp (/ 1 (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))))
  (exp (/ 1 (sqrt (/ (+ x y) (- x y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ (sqrt (+ x y)) (sqrt (- x y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (exp (/ 1 (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (pow E (* (cbrt (- x y)) (cbrt (- x y))))
  (pow E (sqrt (- x y)))
  E
  (pow E (+ (sqrt x) (sqrt y)))
  E
  (pow E (* (cbrt (- x y)) (cbrt (- x y))))
  (pow E (sqrt (- x y)))
  E
  (pow E (+ (sqrt x) (sqrt y)))
  E
  E
  (exp (/ 1 (+ x y)))
  (exp (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3)))))
  (exp (- x y))
  (exp (/ 1 (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))))
  (exp (/ 1 (sqrt (/ (+ x y) (- x y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ (sqrt (+ x y)) (sqrt (- x y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (exp (/ 1 (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (pow E (* (cbrt (- x y)) (cbrt (- x y))))
  (pow E (sqrt (- x y)))
  E
  (pow E (+ (sqrt x) (sqrt y)))
  E
  (pow E (* (cbrt (- x y)) (cbrt (- x y))))
  (pow E (sqrt (- x y)))
  E
  (pow E (+ (sqrt x) (sqrt y)))
  E
  E
  (exp (/ 1 (+ x y)))
  (exp (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3)))))
  (exp (- x y))
  (exp (/ 1 (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))))
  (exp (/ 1 (sqrt (/ (+ x y) (- x y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ (sqrt (+ x y)) (sqrt (- x y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (exp (/ 1 (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (pow E (* (cbrt (- x y)) (cbrt (- x y))))
  (pow E (sqrt (- x y)))
  E
  (pow E (+ (sqrt x) (sqrt y)))
  E
  (pow E (* (cbrt (- x y)) (cbrt (- x y))))
  (pow E (sqrt (- x y)))
  E
  (pow E (+ (sqrt x) (sqrt y)))
  E
  E
  (exp (/ 1 (+ x y)))
  (exp (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3)))))
  (exp (- x y))
  E
  E
  (exp (/ 1 (+ x y)))
  (/ (- x y) (+ x y))
  (exp (exp (/ 1 (/ (+ x y) (- x y)))))
  (* (cbrt (exp (/ 1 (/ (+ x y) (- x y))))) (cbrt (exp (/ 1 (/ (+ x y) (- x y))))))
  (cbrt (exp (/ 1 (/ (+ x y) (- x y)))))
  (pow (pow E (/ (- x y) (+ x y))) 3)
  (sqrt (exp (/ 1 (/ (+ x y) (- x y)))))
  (sqrt (exp (/ 1 (/ (+ x y) (- x y)))))
  -1
  1
  1
  -1
  1
  1
  -1
  1
  1
  (exp -1)
  E
  E
1.603 * * * [progress]: adding candidates to table
2.231 * [progress]: [Phase 3 of 3] Extracting.
2.232 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (log (exp (/ 1 (/ (+ x y) (- x y))))))> #<alt (λ (x y) (- (/ x (+ x y)) (/ y (+ x y))))> #<alt (λ (x y) (* (+ (* x x) (- (* y y) (* x y))) (/ (- x y) (+ (pow x 3) (pow y 3)))))> #<alt (λ (x y) (* (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (+ x y))))>)
2.232 * * * [regime-changes]: Trying 2 branch expressions: (y x)
2.232 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (log (exp (/ 1 (/ (+ x y) (- x y))))))> #<alt (λ (x y) (- (/ x (+ x y)) (/ y (+ x y))))> #<alt (λ (x y) (* (+ (* x x) (- (* y y) (* x y))) (/ (- x y) (+ (pow x 3) (pow y 3)))))> #<alt (λ (x y) (* (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (+ x y))))>)
2.248 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (log (exp (/ 1 (/ (+ x y) (- x y))))))> #<alt (λ (x y) (- (/ x (+ x y)) (/ y (+ x y))))> #<alt (λ (x y) (* (+ (* x x) (- (* y y) (* x y))) (/ (- x y) (+ (pow x 3) (pow y 3)))))> #<alt (λ (x y) (* (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (+ x y))))>)
2.267 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
2.267 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x (+ x y)) (/ y (+ x y)))
2.267 * * [simplify]: iteration  0 :  7  enodes  (cost  5 )
2.268 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
2.268 * [simplify]: Simplified to:
   (- (/ x (+ x y)) (/ y (+ x y)))
2.710 * [regime-testing]: Baseline error score: 0.02349129773666815
2.711 * [regime-testing]: Oracle error score: 0.011449551506528462
2.711 * [regime-testing]: End program error score: 0.02349129773666815
2.727 * [regime-testing]: Target error score: 0.02349129773666815