16.074 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (- x y))
0.015 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.016 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
0.018 * * [simplify]: iteration  2 :  9  enodes  (cost  3 )
0.018 * [simplify]: Simplified to:
   (/ (+ x y) (- x y))
0.018 * * [progress]: iteration 1 / 4
0.018 * * * [progress]: picking best candidate
0.022 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (- x y)))>
0.022 * * * [progress]: localizing error
0.026 * * * [progress]: generating rewritten candidates
0.026 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.036 * * * [progress]: generating series expansions
0.036 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.036 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.036 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.036 * [taylor]: Taking taylor expansion of (+ x y) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of (- x y) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.037 * [taylor]: Taking taylor expansion of (+ x y) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (- x y) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.037 * [taylor]: Taking taylor expansion of (+ x y) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (- x y) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of -1 in y
0.038 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.038 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.038 * [taylor]: Taking taylor expansion of 2 in y
0.038 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.040 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.040 * [taylor]: Taking taylor expansion of 2 in y
0.040 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.045 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.045 * [taylor]: Taking taylor expansion of 2 in y
0.045 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.045 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.051 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.051 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.051 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.052 * [taylor]: Taking taylor expansion of x in y
0.052 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.052 * [taylor]: Taking taylor expansion of x in y
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.052 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.053 * [taylor]: Taking taylor expansion of y in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.055 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.055 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.055 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.055 * [taylor]: Taking taylor expansion of y in x
0.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.055 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of 1 in y
0.057 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.057 * [taylor]: Taking taylor expansion of 2 in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.061 * [taylor]: Taking taylor expansion of 2 in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.061 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.068 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.068 * [taylor]: Taking taylor expansion of 2 in y
0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.068 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.074 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.074 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.074 * [taylor]: Taking taylor expansion of -1 in y
0.074 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.074 * [taylor]: Taking taylor expansion of x in y
0.074 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.074 * [taylor]: Taking taylor expansion of x in y
0.075 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.075 * [taylor]: Taking taylor expansion of -1 in x
0.075 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.076 * [taylor]: Taking taylor expansion of y in x
0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.077 * [taylor]: Taking taylor expansion of -1 in x
0.077 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of 1 in y
0.081 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.081 * [taylor]: Taking taylor expansion of 2 in y
0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.081 * [taylor]: Taking taylor expansion of y in y
0.085 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.085 * [taylor]: Taking taylor expansion of 2 in y
0.085 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.085 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.092 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.092 * [taylor]: Taking taylor expansion of 2 in y
0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.092 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.092 * [taylor]: Taking taylor expansion of y in y
0.097 * * * [progress]: simplifying candidates
0.098 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (+ x y) (- x y)))
  (log1p (/ (+ x y) (- x y)))
  (- (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))
  (/ (* (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))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt 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)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt 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 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 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 1)
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt 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) (+ (sqrt x) (sqrt y)))
  (/ (+ x y) 1)
  (/ (- 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)))
  (/ (+ x y) (- (* x x) (* y y)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- x y) (- x y))
  -1
  1
  1
0.105 * * [simplify]: iteration  0 :  174  enodes  (cost  296 )
0.109 * * [simplify]: iteration  1 :  526  enodes  (cost  282 )
0.118 * * [simplify]: iteration  2 :  1527  enodes  (cost  278 )
0.144 * * [simplify]: iteration  3 :  5002  enodes  (cost  278 )
0.146 * [simplify]: Simplified to:
   (expm1 (/ (+ x y) (- x y)))
  (log1p (/ (+ 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))
  (* (fma x x (- (* y y) (* x y))) (- x y))
  (* (- x y) (- x y))
  -1
  1
  1
0.147 * * * [progress]: adding candidates to table
0.220 * * [progress]: iteration 2 / 4
0.220 * * * [progress]: picking best candidate
0.226 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (/ (+ x y) (- x y)))))>
0.226 * * * [progress]: localizing error
0.234 * * * [progress]: generating rewritten candidates
0.234 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.245 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
0.252 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.269 * * * [progress]: generating series expansions
0.269 * * * * [progress]: [ 1 / 3 ] generating series at (2)
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 (/ 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 (/ 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
0.279 * [taylor]: Taking taylor expansion of y in y
0.284 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.284 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 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
0.285 * [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)) in y
0.285 * [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 y) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 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)) 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
0.288 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.289 * [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 in y
0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.294 * [taylor]: Taking taylor expansion of 2 in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.294 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.294 * [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 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
0.309 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.309 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.309 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.309 * [taylor]: Taking taylor expansion of y in x
0.309 * [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 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
0.324 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.324 * [taylor]: Taking taylor expansion of 2 in y
0.324 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.324 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.324 * [taylor]: Taking taylor expansion of y in y
0.329 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
0.330 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.330 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.330 * [taylor]: Taking taylor expansion of (+ x y) in y
0.330 * [taylor]: Taking taylor expansion of x in y
0.330 * [taylor]: Taking taylor expansion of y in y
0.330 * [taylor]: Taking taylor expansion of (- x y) in y
0.330 * [taylor]: Taking taylor expansion of x in y
0.330 * [taylor]: Taking taylor expansion of y in y
0.330 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.330 * [taylor]: Taking taylor expansion of (+ x y) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of y in x
0.330 * [taylor]: Taking taylor expansion of (- x y) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of y in x
0.330 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.330 * [taylor]: Taking taylor expansion of (+ x y) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of y in x
0.330 * [taylor]: Taking taylor expansion of (- x y) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of y in x
0.331 * [taylor]: Taking taylor expansion of -1 in y
0.331 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.331 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.331 * [taylor]: Taking taylor expansion of 2 in y
0.331 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.331 * [taylor]: Taking taylor expansion of y in y
0.334 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.334 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.334 * [taylor]: Taking taylor expansion of 2 in y
0.334 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.334 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.334 * [taylor]: Taking taylor expansion of y in y
0.342 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.343 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.343 * [taylor]: Taking taylor expansion of 2 in y
0.343 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.343 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.343 * [taylor]: Taking taylor expansion of y in y
0.348 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.348 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.348 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.348 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.348 * [taylor]: Taking taylor expansion of y in y
0.349 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.349 * [taylor]: Taking taylor expansion of x in y
0.349 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.349 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.349 * [taylor]: Taking taylor expansion of x in y
0.349 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.349 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.350 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.350 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.350 * [taylor]: Taking taylor expansion of y in x
0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.351 * [taylor]: Taking taylor expansion of y in x
0.352 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 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
0.352 * [taylor]: Taking taylor expansion of 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
0.354 * [taylor]: Taking taylor expansion of 1 in y
0.355 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.355 * [taylor]: Taking taylor expansion of 2 in y
0.355 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.355 * [taylor]: Taking taylor expansion of y in y
0.358 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.358 * [taylor]: Taking taylor expansion of 2 in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.358 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.365 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.365 * [taylor]: Taking taylor expansion of 2 in y
0.365 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.365 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.365 * [taylor]: Taking taylor expansion of y in y
0.371 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.371 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.371 * [taylor]: Taking taylor expansion of -1 in y
0.371 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.371 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.371 * [taylor]: Taking taylor expansion of y in y
0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.371 * [taylor]: Taking taylor expansion of x in y
0.371 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.371 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.371 * [taylor]: Taking taylor expansion of y in y
0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.372 * [taylor]: Taking taylor expansion of x in y
0.372 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.372 * [taylor]: Taking taylor expansion of -1 in x
0.372 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.372 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.373 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.373 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.373 * [taylor]: Taking taylor expansion of y in x
0.373 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.373 * [taylor]: Taking taylor expansion of x in x
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 in y
0.378 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.378 * [taylor]: Taking taylor expansion of 2 in y
0.378 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.378 * [taylor]: Taking taylor expansion of y in y
0.381 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.382 * [taylor]: Taking taylor expansion of 2 in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.382 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.389 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.389 * [taylor]: Taking taylor expansion of 2 in y
0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.389 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.389 * [taylor]: Taking taylor expansion of y in y
0.394 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.394 * [approximate]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in (x y) around 0
0.394 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in y
0.394 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.394 * [taylor]: Taking taylor expansion of (+ x y) in y
0.394 * [taylor]: Taking taylor expansion of x in y
0.394 * [taylor]: Taking taylor expansion of y in y
0.394 * [taylor]: Taking taylor expansion of (- x y) in y
0.394 * [taylor]: Taking taylor expansion of x in y
0.395 * [taylor]: Taking taylor expansion of y in y
0.395 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
0.395 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.395 * [taylor]: Taking taylor expansion of (+ x y) in x
0.395 * [taylor]: Taking taylor expansion of x in x
0.395 * [taylor]: Taking taylor expansion of y in x
0.395 * [taylor]: Taking taylor expansion of (- x y) in x
0.395 * [taylor]: Taking taylor expansion of x in x
0.395 * [taylor]: Taking taylor expansion of y in x
0.395 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
0.395 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.395 * [taylor]: Taking taylor expansion of (+ x y) in x
0.395 * [taylor]: Taking taylor expansion of x in x
0.395 * [taylor]: Taking taylor expansion of y in x
0.395 * [taylor]: Taking taylor expansion of (- x y) in x
0.395 * [taylor]: Taking taylor expansion of x in x
0.395 * [taylor]: Taking taylor expansion of y in x
0.396 * [taylor]: Taking taylor expansion of (exp -1) in y
0.396 * [taylor]: Taking taylor expansion of -1 in y
0.398 * [taylor]: Taking taylor expansion of (* -2 (/ (exp -1) y)) in y
0.398 * [taylor]: Taking taylor expansion of -2 in y
0.398 * [taylor]: Taking taylor expansion of (/ (exp -1) y) in y
0.398 * [taylor]: Taking taylor expansion of (exp -1) in y
0.398 * [taylor]: Taking taylor expansion of -1 in y
0.398 * [taylor]: Taking taylor expansion of y in y
0.403 * [taylor]: Taking taylor expansion of 0 in y
0.408 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp -1) (pow y 3))) in y
0.408 * [taylor]: Taking taylor expansion of 2/3 in y
0.408 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow y 3)) in y
0.408 * [taylor]: Taking taylor expansion of (exp -1) in y
0.408 * [taylor]: Taking taylor expansion of -1 in y
0.408 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.408 * [taylor]: Taking taylor expansion of y in y
0.420 * [approximate]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in (x y) around 0
0.420 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in y
0.420 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.420 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.420 * [taylor]: Taking taylor expansion of y in y
0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.420 * [taylor]: Taking taylor expansion of x in y
0.420 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.420 * [taylor]: Taking taylor expansion of x in y
0.420 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.420 * [taylor]: Taking taylor expansion of y in y
0.422 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
0.422 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.422 * [taylor]: Taking taylor expansion of y in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.423 * [taylor]: Taking taylor expansion of y in x
0.423 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
0.423 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.423 * [taylor]: Taking taylor expansion of y in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.424 * [taylor]: Taking taylor expansion of y in x
0.425 * [taylor]: Taking taylor expansion of E in y
0.426 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
0.426 * [taylor]: Taking taylor expansion of 2 in y
0.426 * [taylor]: Taking taylor expansion of (/ E y) in y
0.426 * [taylor]: Taking taylor expansion of E in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.431 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
0.431 * [taylor]: Taking taylor expansion of 4 in y
0.431 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
0.431 * [taylor]: Taking taylor expansion of E in y
0.431 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.431 * [taylor]: Taking taylor expansion of y in y
0.438 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
0.438 * [taylor]: Taking taylor expansion of 22/3 in y
0.438 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
0.438 * [taylor]: Taking taylor expansion of E in y
0.438 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.438 * [taylor]: Taking taylor expansion of y in y
0.444 * [approximate]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.444 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
0.444 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.444 * [taylor]: Taking taylor expansion of -1 in y
0.444 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.444 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.444 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.444 * [taylor]: Taking taylor expansion of y in y
0.444 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.444 * [taylor]: Taking taylor expansion of x in y
0.444 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.444 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.445 * [taylor]: Taking taylor expansion of y in y
0.445 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.445 * [taylor]: Taking taylor expansion of x in y
0.446 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
0.446 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.446 * [taylor]: Taking taylor expansion of -1 in x
0.446 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.446 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.446 * [taylor]: Taking taylor expansion of y in x
0.446 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.446 * [taylor]: Taking taylor expansion of x in x
0.447 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.447 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.447 * [taylor]: Taking taylor expansion of y in x
0.447 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.447 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
0.448 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.448 * [taylor]: Taking taylor expansion of -1 in x
0.448 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.448 * [taylor]: Taking taylor expansion of y in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.448 * [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
0.450 * [taylor]: Taking taylor expansion of E in y
0.452 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
0.452 * [taylor]: Taking taylor expansion of 2 in y
0.452 * [taylor]: Taking taylor expansion of (/ E y) in y
0.452 * [taylor]: Taking taylor expansion of E in y
0.452 * [taylor]: Taking taylor expansion of y in y
0.457 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
0.457 * [taylor]: Taking taylor expansion of 4 in y
0.457 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
0.457 * [taylor]: Taking taylor expansion of E in y
0.457 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.457 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
0.465 * [taylor]: Taking taylor expansion of 22/3 in y
0.465 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
0.465 * [taylor]: Taking taylor expansion of E in y
0.465 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.471 * * * [progress]: simplifying candidates
0.473 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (log (exp (/ (+ x y) (- x y)))))
  (log1p (log (exp (/ (+ 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 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))) (+ (sqrt x) (sqrt y)))))
  (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)) (+ (sqrt x) (sqrt y)))))
  (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 (+ (sqrt x) (sqrt y)))))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))))
  (log (exp (/ 1 (sqrt (- x y)))))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 (+ (sqrt x) (sqrt y)))))
  (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)))))
  (expm1 (/ (+ x y) (- x y)))
  (log1p (/ (+ x y) (- x y)))
  (- (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))
  (/ (* (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))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt 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)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt 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 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 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 1)
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt 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) (+ (sqrt x) (sqrt y)))
  (/ (+ x y) 1)
  (/ (- 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)))
  (/ (+ x y) (- (* x x) (* y y)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- x y) (- x y))
  (expm1 (exp (/ (+ x y) (- x y))))
  (log1p (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))) (+ (sqrt x) (sqrt y))))
  (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)) (+ (sqrt x) (sqrt y))))
  (exp (/ (sqrt (+ x y)) 1))
  (exp (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (exp (/ 1 (sqrt (- x y))))
  (exp (/ 1 1))
  (exp (/ 1 (+ (sqrt x) (sqrt y))))
  (exp (/ 1 1))
  (exp (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (exp (/ 1 (sqrt (- x y))))
  (exp (/ 1 1))
  (exp (/ 1 (+ (sqrt x) (sqrt y))))
  (exp (/ 1 1))
  (exp 1)
  (exp (+ x y))
  (exp (/ (+ x y) (- (pow x 3) (pow y 3))))
  (exp (/ (+ x y) (- (* x x) (* y 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
0.479 * * [simplify]: iteration  0 :  244  enodes  (cost  686 )
0.483 * * [simplify]: iteration  1 :  627  enodes  (cost  649 )
0.492 * * [simplify]: iteration  2 :  1742  enodes  (cost  640 )
0.519 * * [simplify]: iteration  3 :  5001  enodes  (cost  637 )
0.522 * [simplify]: Simplified to:
   (expm1 (/ (+ x y) (- x y)))
  (log1p (/ (+ 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 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) (sqrt 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)) (+ (sqrt x) (sqrt y)))
  (sqrt (+ x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (+ (sqrt x) (sqrt y)))
  1
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (+ (sqrt x) (sqrt y)))
  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)))
  (expm1 (/ (+ x y) (- x y)))
  (log1p (/ (+ 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))
  (* (fma x x (- (* y y) (* x y))) (- x y))
  (* (- x y) (- x y))
  (expm1 (exp (/ (+ x y) (- x y))))
  (log1p (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))))
  (pow (exp (cbrt (+ x y))) (cbrt (+ x y)))
  (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt 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)) (+ (sqrt x) (sqrt y))))
  (exp (sqrt (+ x y)))
  (exp (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (exp (/ 1 (sqrt (- x y))))
  E
  (exp (/ 1 (+ (sqrt x) (sqrt y))))
  E
  (exp (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (exp (/ 1 (sqrt (- x y))))
  E
  (exp (/ 1 (+ (sqrt x) (sqrt y))))
  E
  E
  (exp (+ x y))
  (exp (/ (+ x y) (- (pow x 3) (pow y 3))))
  (pow E (/ 1 (- 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
0.523 * * * [progress]: adding candidates to table
0.776 * * [progress]: iteration 3 / 4
0.776 * * * [progress]: picking best candidate
0.784 * * * * [pick]: Picked  #<alt (λ (x y) (log1p (expm1 (/ (+ x y) (- x y)))))>
0.784 * * * [progress]: localizing error
0.793 * * * [progress]: generating rewritten candidates
0.793 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.793 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
0.801 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.804 * * * [progress]: generating series expansions
0.804 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.804 * [approximate]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in (x y) around 0
0.804 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in y
0.804 * [taylor]: Rewrote expression to (- (exp (/ (+ x y) (- x y))) 1)
0.804 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in y
0.805 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.805 * [taylor]: Taking taylor expansion of (+ x y) in y
0.805 * [taylor]: Taking taylor expansion of x in y
0.805 * [taylor]: Taking taylor expansion of y in y
0.805 * [taylor]: Taking taylor expansion of (- x y) in y
0.805 * [taylor]: Taking taylor expansion of x in y
0.805 * [taylor]: Taking taylor expansion of y in y
0.805 * [taylor]: Taking taylor expansion of 1 in y
0.805 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in x
0.805 * [taylor]: Rewrote expression to (- (exp (/ (+ x y) (- x y))) 1)
0.805 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
0.805 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x 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 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 x
0.806 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in x
0.806 * [taylor]: Rewrote expression to (- (exp (/ (+ x y) (- x y))) 1)
0.806 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
0.806 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.806 * [taylor]: Taking taylor expansion of (+ x y) in x
0.806 * [taylor]: Taking taylor expansion of x in x
0.806 * [taylor]: Taking taylor expansion of y in x
0.806 * [taylor]: Taking taylor expansion of (- x y) in x
0.806 * [taylor]: Taking taylor expansion of x in x
0.806 * [taylor]: Taking taylor expansion of y in x
0.806 * [taylor]: Taking taylor expansion of 1 in x
0.807 * [taylor]: Taking taylor expansion of (- (exp -1) 1) in y
0.807 * [taylor]: Taking taylor expansion of (exp -1) in y
0.807 * [taylor]: Taking taylor expansion of -1 in y
0.808 * [taylor]: Taking taylor expansion of 1 in y
0.811 * [taylor]: Taking taylor expansion of (- (* 2 (/ (exp -1) y))) in y
0.811 * [taylor]: Taking taylor expansion of (* 2 (/ (exp -1) y)) in y
0.811 * [taylor]: Taking taylor expansion of 2 in y
0.811 * [taylor]: Taking taylor expansion of (/ (exp -1) y) in y
0.811 * [taylor]: Taking taylor expansion of (exp -1) in y
0.811 * [taylor]: Taking taylor expansion of -1 in y
0.811 * [taylor]: Taking taylor expansion of y in y
0.817 * [taylor]: Taking taylor expansion of 0 in y
0.826 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp -1) (pow y 3))) in y
0.826 * [taylor]: Taking taylor expansion of 2/3 in y
0.826 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow y 3)) in y
0.826 * [taylor]: Taking taylor expansion of (exp -1) in y
0.826 * [taylor]: Taking taylor expansion of -1 in y
0.827 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.827 * [taylor]: Taking taylor expansion of y in y
0.836 * [approximate]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in (x y) around 0
0.836 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in y
0.837 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) 1)
0.837 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in y
0.837 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.837 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.837 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.837 * [taylor]: Taking taylor expansion of y in y
0.837 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.837 * [taylor]: Taking taylor expansion of x in y
0.837 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.837 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.837 * [taylor]: Taking taylor expansion of x in y
0.837 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.837 * [taylor]: Taking taylor expansion of y in y
0.839 * [taylor]: Taking taylor expansion of 1 in y
0.839 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
0.839 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) 1)
0.839 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
0.839 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.839 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.839 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.839 * [taylor]: Taking taylor expansion of y in x
0.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.839 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.839 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.839 * [taylor]: Taking taylor expansion of y in x
0.840 * [taylor]: Taking taylor expansion of 1 in x
0.840 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
0.840 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) 1)
0.840 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
0.840 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.840 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.840 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.840 * [taylor]: Taking taylor expansion of y in x
0.840 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.840 * [taylor]: Taking taylor expansion of x in x
0.841 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.841 * [taylor]: Taking taylor expansion of x in x
0.841 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.841 * [taylor]: Taking taylor expansion of y in x
0.842 * [taylor]: Taking taylor expansion of 1 in x
0.842 * [taylor]: Taking taylor expansion of (- E 1) in y
0.842 * [taylor]: Taking taylor expansion of E in y
0.842 * [taylor]: Taking taylor expansion of 1 in y
0.845 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
0.845 * [taylor]: Taking taylor expansion of 2 in y
0.845 * [taylor]: Taking taylor expansion of (/ E y) in y
0.845 * [taylor]: Taking taylor expansion of E in y
0.845 * [taylor]: Taking taylor expansion of y in y
0.850 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
0.850 * [taylor]: Taking taylor expansion of 4 in y
0.850 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
0.850 * [taylor]: Taking taylor expansion of E in y
0.850 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.850 * [taylor]: Taking taylor expansion of y in y
0.858 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
0.858 * [taylor]: Taking taylor expansion of 22/3 in y
0.858 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
0.858 * [taylor]: Taking taylor expansion of E in y
0.858 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.858 * [taylor]: Taking taylor expansion of y in y
0.864 * [approximate]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.864 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
0.865 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) 1)
0.865 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
0.865 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.865 * [taylor]: Taking taylor expansion of -1 in y
0.865 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.865 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.865 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.865 * [taylor]: Taking taylor expansion of y in y
0.865 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.865 * [taylor]: Taking taylor expansion of x in y
0.865 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.865 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.865 * [taylor]: Taking taylor expansion of y in y
0.865 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.865 * [taylor]: Taking taylor expansion of x in y
0.867 * [taylor]: Taking taylor expansion of 1 in y
0.867 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
0.867 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) 1)
0.867 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
0.867 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.867 * [taylor]: Taking taylor expansion of -1 in x
0.867 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.867 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.867 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.867 * [taylor]: Taking taylor expansion of y in x
0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.867 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.867 * [taylor]: Taking taylor expansion of y in x
0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.869 * [taylor]: Taking taylor expansion of 1 in x
0.869 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
0.869 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) 1)
0.869 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
0.869 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.869 * [taylor]: Taking taylor expansion of -1 in x
0.869 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.869 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.869 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.869 * [taylor]: Taking taylor expansion of y in x
0.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.869 * [taylor]: Taking taylor expansion of x in x
0.869 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.869 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.869 * [taylor]: Taking taylor expansion of y in x
0.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.869 * [taylor]: Taking taylor expansion of x in x
0.871 * [taylor]: Taking taylor expansion of 1 in x
0.871 * [taylor]: Taking taylor expansion of (- E 1) in y
0.871 * [taylor]: Taking taylor expansion of E in y
0.871 * [taylor]: Taking taylor expansion of 1 in y
0.874 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
0.874 * [taylor]: Taking taylor expansion of 2 in y
0.874 * [taylor]: Taking taylor expansion of (/ E y) in y
0.874 * [taylor]: Taking taylor expansion of E in y
0.874 * [taylor]: Taking taylor expansion of y in y
0.879 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
0.879 * [taylor]: Taking taylor expansion of 4 in y
0.879 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
0.880 * [taylor]: Taking taylor expansion of E in y
0.880 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.880 * [taylor]: Taking taylor expansion of y in y
0.889 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
0.889 * [taylor]: Taking taylor expansion of 22/3 in y
0.889 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
0.889 * [taylor]: Taking taylor expansion of E in y
0.889 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.889 * [taylor]: Taking taylor expansion of y in y
0.895 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
0.895 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.895 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.895 * [taylor]: Taking taylor expansion of (+ x y) in y
0.895 * [taylor]: Taking taylor expansion of x in y
0.895 * [taylor]: Taking taylor expansion of y in y
0.895 * [taylor]: Taking taylor expansion of (- x y) in y
0.895 * [taylor]: Taking taylor expansion of x in y
0.895 * [taylor]: Taking taylor expansion of y in y
0.895 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.895 * [taylor]: Taking taylor expansion of (+ x y) in x
0.895 * [taylor]: Taking taylor expansion of x in x
0.895 * [taylor]: Taking taylor expansion of y in x
0.895 * [taylor]: Taking taylor expansion of (- x y) in x
0.895 * [taylor]: Taking taylor expansion of x in x
0.895 * [taylor]: Taking taylor expansion of y in x
0.896 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.896 * [taylor]: Taking taylor expansion of (+ x y) in x
0.896 * [taylor]: Taking taylor expansion of x in x
0.896 * [taylor]: Taking taylor expansion of y in x
0.896 * [taylor]: Taking taylor expansion of (- x y) in x
0.896 * [taylor]: Taking taylor expansion of x in x
0.896 * [taylor]: Taking taylor expansion of y in x
0.896 * [taylor]: Taking taylor expansion of -1 in y
0.897 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.897 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.897 * [taylor]: Taking taylor expansion of 2 in y
0.897 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.897 * [taylor]: Taking taylor expansion of y in y
0.899 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.899 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.899 * [taylor]: Taking taylor expansion of 2 in y
0.899 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.899 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.899 * [taylor]: Taking taylor expansion of y in y
0.907 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.907 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.907 * [taylor]: Taking taylor expansion of 2 in y
0.907 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.907 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.907 * [taylor]: Taking taylor expansion of y in y
0.913 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.913 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.913 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.913 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.914 * [taylor]: Taking taylor expansion of y in y
0.914 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.914 * [taylor]: Taking taylor expansion of x in y
0.914 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.914 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.914 * [taylor]: Taking taylor expansion of x in y
0.914 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.914 * [taylor]: Taking taylor expansion of y in y
0.915 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.915 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.915 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.915 * [taylor]: Taking taylor expansion of y in x
0.915 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.915 * [taylor]: Taking taylor expansion of x in x
0.916 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.916 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.916 * [taylor]: Taking taylor expansion of x in x
0.916 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.916 * [taylor]: Taking taylor expansion of y in x
0.917 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.917 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.917 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.917 * [taylor]: Taking taylor expansion of y in x
0.917 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.917 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.917 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.918 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.918 * [taylor]: Taking taylor expansion of y in x
0.918 * [taylor]: Taking taylor expansion of 1 in y
0.920 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.920 * [taylor]: Taking taylor expansion of 2 in y
0.920 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.920 * [taylor]: Taking taylor expansion of y in y
0.923 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.923 * [taylor]: Taking taylor expansion of 2 in y
0.923 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.923 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.924 * [taylor]: Taking taylor expansion of y in y
0.930 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.930 * [taylor]: Taking taylor expansion of 2 in y
0.930 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.930 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.930 * [taylor]: Taking taylor expansion of y in y
0.936 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.936 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.936 * [taylor]: Taking taylor expansion of -1 in y
0.936 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.936 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.936 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.936 * [taylor]: Taking taylor expansion of y in y
0.936 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.936 * [taylor]: Taking taylor expansion of x in y
0.936 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.936 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.936 * [taylor]: Taking taylor expansion of y in y
0.937 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.937 * [taylor]: Taking taylor expansion of x in y
0.937 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.937 * [taylor]: Taking taylor expansion of -1 in x
0.938 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.938 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.938 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.938 * [taylor]: Taking taylor expansion of y in x
0.938 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.938 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.938 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.938 * [taylor]: Taking taylor expansion of y in x
0.938 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.939 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.939 * [taylor]: Taking taylor expansion of -1 in x
0.939 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 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 y) (/ 1 x)) in x
0.940 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.940 * [taylor]: Taking taylor expansion of y in x
0.940 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.940 * [taylor]: Taking taylor expansion of x in x
0.941 * [taylor]: Taking taylor expansion of 1 in y
0.943 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.943 * [taylor]: Taking taylor expansion of 2 in y
0.943 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.943 * [taylor]: Taking taylor expansion of y in y
0.947 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.947 * [taylor]: Taking taylor expansion of 2 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
0.954 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.954 * [taylor]: Taking taylor expansion of 2 in y
0.954 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.954 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.954 * [taylor]: Taking taylor expansion of y in y
0.959 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.959 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (+ x y) (- x y)))) in (x y) around 0
0.959 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ x y) (- x y)))) in y
0.960 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ x y) (- x y)))))
0.960 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ x y) (- x y)))) in y
0.960 * [taylor]: Taking taylor expansion of 1 in y
0.960 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in y
0.960 * [taylor]: Rewrote expression to (- (exp (/ (+ x y) (- x y))) 1)
0.960 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in y
0.960 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.960 * [taylor]: Taking taylor expansion of (+ x y) in y
0.960 * [taylor]: Taking taylor expansion of x in y
0.960 * [taylor]: Taking taylor expansion of y in y
0.960 * [taylor]: Taking taylor expansion of (- x y) in y
0.960 * [taylor]: Taking taylor expansion of x in y
0.960 * [taylor]: Taking taylor expansion of y in y
0.960 * [taylor]: Taking taylor expansion of 1 in y
0.961 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ x y) (- x y)))) in x
0.961 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ x y) (- x y)))))
0.961 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ x y) (- x y)))) in x
0.961 * [taylor]: Taking taylor expansion of 1 in x
0.961 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in x
0.962 * [taylor]: Rewrote expression to (- (exp (/ (+ x y) (- x y))) 1)
0.962 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
0.962 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.962 * [taylor]: Taking taylor expansion of (+ x y) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of y in x
0.962 * [taylor]: Taking taylor expansion of (- x y) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of y in x
0.962 * [taylor]: Taking taylor expansion of 1 in x
0.964 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ x y) (- x y)))) in x
0.964 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ x y) (- x y)))))
0.964 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ x y) (- x y)))) in x
0.964 * [taylor]: Taking taylor expansion of 1 in x
0.964 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in x
0.964 * [taylor]: Rewrote expression to (- (exp (/ (+ x y) (- x y))) 1)
0.964 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
0.964 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.964 * [taylor]: Taking taylor expansion of (+ x y) in x
0.964 * [taylor]: Taking taylor expansion of x in x
0.964 * [taylor]: Taking taylor expansion of y in x
0.964 * [taylor]: Taking taylor expansion of (- x y) in x
0.964 * [taylor]: Taking taylor expansion of x in x
0.964 * [taylor]: Taking taylor expansion of y in x
0.965 * [taylor]: Taking taylor expansion of 1 in x
0.967 * [taylor]: Taking taylor expansion of -1 in y
0.970 * [taylor]: Taking taylor expansion of (/ -2 y) in y
0.970 * [taylor]: Taking taylor expansion of -2 in y
0.970 * [taylor]: Taking taylor expansion of y in y
0.975 * [taylor]: Taking taylor expansion of (/ -2 (pow y 2)) in y
0.975 * [taylor]: Taking taylor expansion of -2 in y
0.975 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.975 * [taylor]: Taking taylor expansion of y in y
0.985 * [taylor]: Taking taylor expansion of (/ -2 (pow y 3)) in y
0.985 * [taylor]: Taking taylor expansion of -2 in y
0.985 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.985 * [taylor]: Taking taylor expansion of y in y
0.993 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in (x y) around 0
0.993 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in y
0.993 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))))
0.993 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in y
0.993 * [taylor]: Taking taylor expansion of 1 in y
0.994 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in y
0.994 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) 1)
0.994 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in y
0.994 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.994 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.994 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.994 * [taylor]: Taking taylor expansion of y in y
0.994 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.994 * [taylor]: Taking taylor expansion of x in y
0.994 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.994 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.994 * [taylor]: Taking taylor expansion of x in y
0.994 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.994 * [taylor]: Taking taylor expansion of y in y
0.996 * [taylor]: Taking taylor expansion of 1 in y
0.998 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in x
0.998 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))))
0.998 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in x
0.998 * [taylor]: Taking taylor expansion of 1 in x
0.998 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
0.998 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) 1)
0.998 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
0.998 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.998 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.998 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.998 * [taylor]: Taking taylor expansion of y in x
0.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.998 * [taylor]: Taking taylor expansion of x in x
0.999 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.999 * [taylor]: Taking taylor expansion of x in x
0.999 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.999 * [taylor]: Taking taylor expansion of y in x
1.000 * [taylor]: Taking taylor expansion of 1 in x
1.001 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in x
1.001 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))))
1.001 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in x
1.001 * [taylor]: Taking taylor expansion of 1 in x
1.001 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
1.001 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) 1)
1.001 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
1.001 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.001 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.001 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.001 * [taylor]: Taking taylor expansion of y in x
1.001 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.001 * [taylor]: Taking taylor expansion of x in x
1.001 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.002 * [taylor]: Taking taylor expansion of y in x
1.003 * [taylor]: Taking taylor expansion of 1 in x
1.004 * [taylor]: Taking taylor expansion of 1 in y
1.006 * [taylor]: Taking taylor expansion of (/ 2 y) in y
1.006 * [taylor]: Taking taylor expansion of 2 in y
1.006 * [taylor]: Taking taylor expansion of y in y
1.011 * [taylor]: Taking taylor expansion of (/ 2 (pow y 2)) in y
1.011 * [taylor]: Taking taylor expansion of 2 in y
1.011 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.011 * [taylor]: Taking taylor expansion of y in y
1.020 * [taylor]: Taking taylor expansion of (/ 2 (pow y 3)) in y
1.020 * [taylor]: Taking taylor expansion of 2 in y
1.020 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.020 * [taylor]: Taking taylor expansion of y in y
1.025 * [approximate]: Taking taylor expansion of (log1p (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in (x y) around 0
1.025 * [taylor]: Taking taylor expansion of (log1p (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in y
1.025 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))))
1.025 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in y
1.025 * [taylor]: Taking taylor expansion of 1 in y
1.025 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
1.025 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) 1)
1.025 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
1.025 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
1.025 * [taylor]: Taking taylor expansion of -1 in y
1.025 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
1.025 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.025 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.025 * [taylor]: Taking taylor expansion of y in y
1.026 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.026 * [taylor]: Taking taylor expansion of x in y
1.026 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.026 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.026 * [taylor]: Taking taylor expansion of y in y
1.026 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.026 * [taylor]: Taking taylor expansion of x in y
1.027 * [taylor]: Taking taylor expansion of 1 in y
1.030 * [taylor]: Taking taylor expansion of (log1p (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in x
1.030 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))))
1.030 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in x
1.030 * [taylor]: Taking taylor expansion of 1 in x
1.030 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.030 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) 1)
1.030 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.030 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.030 * [taylor]: Taking taylor expansion of -1 in x
1.030 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.030 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.030 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.030 * [taylor]: Taking taylor expansion of y in x
1.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.030 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.030 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.030 * [taylor]: Taking taylor expansion of y in x
1.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.032 * [taylor]: Taking taylor expansion of 1 in x
1.033 * [taylor]: Taking taylor expansion of (log1p (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in x
1.033 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))))
1.034 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in x
1.034 * [taylor]: Taking taylor expansion of 1 in x
1.034 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.034 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) 1)
1.034 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.034 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.034 * [taylor]: Taking taylor expansion of -1 in x
1.034 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.034 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.034 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.034 * [taylor]: Taking taylor expansion of y in x
1.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.034 * [taylor]: Taking taylor expansion of x in x
1.034 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.034 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.034 * [taylor]: Taking taylor expansion of y in x
1.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.034 * [taylor]: Taking taylor expansion of x in x
1.036 * [taylor]: Taking taylor expansion of 1 in x
1.037 * [taylor]: Taking taylor expansion of 1 in y
1.040 * [taylor]: Taking taylor expansion of (/ 2 y) in y
1.040 * [taylor]: Taking taylor expansion of 2 in y
1.040 * [taylor]: Taking taylor expansion of y in y
1.046 * [taylor]: Taking taylor expansion of (/ 2 (pow y 2)) in y
1.046 * [taylor]: Taking taylor expansion of 2 in y
1.046 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.046 * [taylor]: Taking taylor expansion of y in y
1.055 * [taylor]: Taking taylor expansion of (/ 2 (pow y 3)) in y
1.055 * [taylor]: Taking taylor expansion of 2 in y
1.055 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.055 * [taylor]: Taking taylor expansion of y in y
1.060 * * * [progress]: simplifying candidates
1.061 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (/ (+ x y) (- x y)))
  (expm1 (expm1 (/ (+ x y) (- x y))))
  (log1p (expm1 (/ (+ x y) (- x y))))
  (log (expm1 (/ (+ x y) (- x y))))
  (exp (expm1 (/ (+ x y) (- x y))))
  (* (cbrt (expm1 (/ (+ x y) (- x y)))) (cbrt (expm1 (/ (+ x y) (- x y)))))
  (cbrt (expm1 (/ (+ x y) (- x y))))
  (* (* (expm1 (/ (+ x y) (- x y))) (expm1 (/ (+ x y) (- x y)))) (expm1 (/ (+ x y) (- x y))))
  (sqrt (expm1 (/ (+ x y) (- x y))))
  (sqrt (expm1 (/ (+ x y) (- x y))))
  (expm1 (/ (+ x y) (- x y)))
  (log1p (/ (+ x y) (- x y)))
  (- (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))
  (/ (* (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))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt 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)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt 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 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 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 1)
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt 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) (+ (sqrt x) (sqrt y)))
  (/ (+ x y) 1)
  (/ (- 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)))
  (/ (+ x y) (- (* x x) (* y y)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- x y) (- x y))
  (+ 1 (expm1 (/ (+ x y) (- x y))))
  (expm1 (log1p (expm1 (/ (+ x y) (- x y)))))
  (log1p (log1p (expm1 (/ (+ x y) (- x y)))))
  (log (log1p (expm1 (/ (+ x y) (- x y)))))
  (exp (log1p (expm1 (/ (+ x y) (- x y)))))
  (* (cbrt (log1p (expm1 (/ (+ x y) (- x y))))) (cbrt (log1p (expm1 (/ (+ x y) (- x y))))))
  (cbrt (log1p (expm1 (/ (+ x y) (- x y)))))
  (* (* (log1p (expm1 (/ (+ x y) (- x y)))) (log1p (expm1 (/ (+ x y) (- x y))))) (log1p (expm1 (/ (+ x y) (- x y)))))
  (sqrt (log1p (expm1 (/ (+ x y) (- x y)))))
  (sqrt (log1p (expm1 (/ (+ x y) (- x y)))))
  (- (exp -1) 1)
  (- E 1)
  (- E 1)
  -1
  1
  1
  -1
  1
  1
1.066 * * [simplify]: iteration  0 :  205  enodes  (cost  414 )
1.070 * * [simplify]: iteration  1 :  571  enodes  (cost  384 )
1.079 * * [simplify]: iteration  2 :  1583  enodes  (cost  380 )
1.107 * * [simplify]: iteration  3 :  5001  enodes  (cost  380 )
1.109 * [simplify]: Simplified to:
   (exp (/ (+ x y) (- x y)))
  (expm1 (expm1 (/ (+ x y) (- x y))))
  (/ (+ x y) (- x y))
  (log (expm1 (/ (+ x y) (- x y))))
  (exp (expm1 (/ (+ x y) (- x y))))
  (* (cbrt (expm1 (/ (+ x y) (- x y)))) (cbrt (expm1 (/ (+ x y) (- x y)))))
  (cbrt (expm1 (/ (+ x y) (- x y))))
  (pow (expm1 (/ (+ x y) (- x y))) 3)
  (sqrt (expm1 (/ (+ x y) (- x y))))
  (sqrt (expm1 (/ (+ x y) (- x y))))
  (expm1 (/ (+ x y) (- x y)))
  (log1p (/ (+ 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))
  (* (fma x x (- (* y y) (* x y))) (- x y))
  (* (- x y) (- x y))
  (+ 1 (expm1 (/ (+ x y) (- x y))))
  (expm1 (/ (+ x y) (- x y)))
  (log1p (/ (+ x y) (- 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)))
  (expm1 -1)
  (- E 1)
  (- E 1)
  -1
  1
  1
  -1
  1
  1
1.109 * * * [progress]: adding candidates to table
1.268 * * [progress]: iteration 4 / 4
1.268 * * * [progress]: picking best candidate
1.274 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (/ 1 (/ (- x y) (+ x y))))))>
1.274 * * * [progress]: localizing error
1.283 * * * [progress]: generating rewritten candidates
1.283 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2)
1.292 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
1.303 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1.322 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.365 * * * [progress]: generating series expansions
1.365 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2)
1.365 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
1.366 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
1.366 * [taylor]: Taking taylor expansion of (- x y) in y
1.366 * [taylor]: Taking taylor expansion of x in y
1.366 * [taylor]: Taking taylor expansion of y in y
1.366 * [taylor]: Taking taylor expansion of (+ x y) in y
1.366 * [taylor]: Taking taylor expansion of x in y
1.366 * [taylor]: Taking taylor expansion of y in y
1.366 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.366 * [taylor]: Taking taylor expansion of (- x y) in x
1.366 * [taylor]: Taking taylor expansion of x in x
1.366 * [taylor]: Taking taylor expansion of y in x
1.366 * [taylor]: Taking taylor expansion of (+ x y) in x
1.366 * [taylor]: Taking taylor expansion of x in x
1.366 * [taylor]: Taking taylor expansion of y in x
1.366 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.366 * [taylor]: Taking taylor expansion of (- x y) in x
1.366 * [taylor]: Taking taylor expansion of x in x
1.366 * [taylor]: Taking taylor expansion of y in x
1.366 * [taylor]: Taking taylor expansion of (+ x y) in x
1.366 * [taylor]: Taking taylor expansion of x in x
1.366 * [taylor]: Taking taylor expansion of y in x
1.367 * [taylor]: Taking taylor expansion of -1 in y
1.368 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.368 * [taylor]: Taking taylor expansion of 2 in y
1.368 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.368 * [taylor]: Taking taylor expansion of y in y
1.370 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.370 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.370 * [taylor]: Taking taylor expansion of 2 in y
1.370 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.370 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.370 * [taylor]: Taking taylor expansion of y in y
1.375 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.375 * [taylor]: Taking taylor expansion of 2 in y
1.375 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.375 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.375 * [taylor]: Taking taylor expansion of y in y
1.380 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
1.380 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
1.380 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.380 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.380 * [taylor]: Taking taylor expansion of x in y
1.380 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.380 * [taylor]: Taking taylor expansion of y in y
1.380 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.380 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.380 * [taylor]: Taking taylor expansion of y in y
1.381 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.381 * [taylor]: Taking taylor expansion of x in y
1.382 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.382 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.382 * [taylor]: Taking taylor expansion of x in x
1.382 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.382 * [taylor]: Taking taylor expansion of y in x
1.382 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.382 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.382 * [taylor]: Taking taylor expansion of y in x
1.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.382 * [taylor]: Taking taylor expansion of x in x
1.383 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.383 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.383 * [taylor]: Taking taylor expansion of x in x
1.383 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.383 * [taylor]: Taking taylor expansion of y in x
1.383 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.384 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.384 * [taylor]: Taking taylor expansion of y in x
1.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.384 * [taylor]: Taking taylor expansion of x in x
1.385 * [taylor]: Taking taylor expansion of 1 in y
1.386 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.386 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.386 * [taylor]: Taking taylor expansion of 2 in y
1.386 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.386 * [taylor]: Taking taylor expansion of y in y
1.389 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.389 * [taylor]: Taking taylor expansion of 2 in y
1.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.389 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.389 * [taylor]: Taking taylor expansion of y in y
1.396 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.396 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.396 * [taylor]: Taking taylor expansion of 2 in y
1.396 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.396 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.396 * [taylor]: Taking taylor expansion of y in y
1.402 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
1.402 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
1.402 * [taylor]: Taking taylor expansion of -1 in y
1.402 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
1.402 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.402 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.402 * [taylor]: Taking taylor expansion of y in y
1.402 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.402 * [taylor]: Taking taylor expansion of x in y
1.402 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.402 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.402 * [taylor]: Taking taylor expansion of y in y
1.402 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.402 * [taylor]: Taking taylor expansion of x in y
1.403 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.403 * [taylor]: Taking taylor expansion of -1 in x
1.403 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.403 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.403 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.403 * [taylor]: Taking taylor expansion of y in x
1.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.403 * [taylor]: Taking taylor expansion of x in x
1.404 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.404 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.404 * [taylor]: Taking taylor expansion of y in x
1.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.404 * [taylor]: Taking taylor expansion of x in x
1.405 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.405 * [taylor]: Taking taylor expansion of -1 in x
1.405 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.405 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.405 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.405 * [taylor]: Taking taylor expansion of y in x
1.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.405 * [taylor]: Taking taylor expansion of x in x
1.405 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.405 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.405 * [taylor]: Taking taylor expansion of y in x
1.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.405 * [taylor]: Taking taylor expansion of x in x
1.407 * [taylor]: Taking taylor expansion of 1 in y
1.408 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.408 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.408 * [taylor]: Taking taylor expansion of 2 in y
1.408 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.408 * [taylor]: Taking taylor expansion of y in y
1.413 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.413 * [taylor]: Taking taylor expansion of 2 in y
1.413 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.413 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.413 * [taylor]: Taking taylor expansion of y in y
1.426 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.426 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.426 * [taylor]: Taking taylor expansion of 2 in y
1.426 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.426 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.426 * [taylor]: Taking taylor expansion of y in y
1.432 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
1.432 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
1.432 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
1.432 * [taylor]: Taking taylor expansion of (+ x y) in y
1.432 * [taylor]: Taking taylor expansion of x in y
1.432 * [taylor]: Taking taylor expansion of y in y
1.432 * [taylor]: Taking taylor expansion of (- x y) in y
1.432 * [taylor]: Taking taylor expansion of x in y
1.432 * [taylor]: Taking taylor expansion of y in y
1.433 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.433 * [taylor]: Taking taylor expansion of (+ x y) in x
1.433 * [taylor]: Taking taylor expansion of x in x
1.433 * [taylor]: Taking taylor expansion of y in x
1.433 * [taylor]: Taking taylor expansion of (- x y) in x
1.433 * [taylor]: Taking taylor expansion of x in x
1.433 * [taylor]: Taking taylor expansion of y in x
1.433 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.433 * [taylor]: Taking taylor expansion of (+ x y) in x
1.433 * [taylor]: Taking taylor expansion of x in x
1.433 * [taylor]: Taking taylor expansion of y in x
1.433 * [taylor]: Taking taylor expansion of (- x y) in x
1.433 * [taylor]: Taking taylor expansion of x in x
1.433 * [taylor]: Taking taylor expansion of y in x
1.433 * [taylor]: Taking taylor expansion of -1 in y
1.434 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.434 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.434 * [taylor]: Taking taylor expansion of 2 in y
1.434 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.434 * [taylor]: Taking taylor expansion of y in y
1.436 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.436 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.436 * [taylor]: Taking taylor expansion of 2 in y
1.436 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.436 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.436 * [taylor]: Taking taylor expansion of y in y
1.441 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.441 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.441 * [taylor]: Taking taylor expansion of 2 in y
1.441 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.442 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.442 * [taylor]: Taking taylor expansion of y in y
1.447 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
1.447 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
1.448 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.448 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.448 * [taylor]: Taking taylor expansion of y in y
1.448 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.448 * [taylor]: Taking taylor expansion of x in y
1.448 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.448 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.448 * [taylor]: Taking taylor expansion of x in y
1.448 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.448 * [taylor]: Taking taylor expansion of y in y
1.449 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.449 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.449 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.449 * [taylor]: Taking taylor expansion of y in x
1.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.449 * [taylor]: Taking taylor expansion of x in x
1.450 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.450 * [taylor]: Taking taylor expansion of x in x
1.450 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.450 * [taylor]: Taking taylor expansion of y in x
1.451 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.451 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.451 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.451 * [taylor]: Taking taylor expansion of y in x
1.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.451 * [taylor]: Taking taylor expansion of x in x
1.451 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.451 * [taylor]: Taking taylor expansion of x in x
1.451 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.451 * [taylor]: Taking taylor expansion of y in x
1.452 * [taylor]: Taking taylor expansion of 1 in y
1.453 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.453 * [taylor]: Taking taylor expansion of 2 in y
1.453 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.453 * [taylor]: Taking taylor expansion of y in y
1.457 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.457 * [taylor]: Taking taylor expansion of 2 in y
1.457 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.457 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.457 * [taylor]: Taking taylor expansion of y in y
1.463 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.464 * [taylor]: Taking taylor expansion of 2 in y
1.464 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.464 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.464 * [taylor]: Taking taylor expansion of y in y
1.469 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.469 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
1.469 * [taylor]: Taking taylor expansion of -1 in y
1.469 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
1.469 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.469 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.469 * [taylor]: Taking taylor expansion of y in y
1.469 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.469 * [taylor]: Taking taylor expansion of x in y
1.469 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.469 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.469 * [taylor]: Taking taylor expansion of y in y
1.470 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.470 * [taylor]: Taking taylor expansion of x in y
1.470 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.471 * [taylor]: Taking taylor expansion of -1 in x
1.471 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.471 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.471 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.471 * [taylor]: Taking taylor expansion of y in x
1.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.471 * [taylor]: Taking taylor expansion of x in x
1.471 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.471 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.471 * [taylor]: Taking taylor expansion of y in x
1.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.471 * [taylor]: Taking taylor expansion of x in x
1.472 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.472 * [taylor]: Taking taylor expansion of -1 in x
1.472 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.472 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.472 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.472 * [taylor]: Taking taylor expansion of y in x
1.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.472 * [taylor]: Taking taylor expansion of x in x
1.473 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.473 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.473 * [taylor]: Taking taylor expansion of y in x
1.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.473 * [taylor]: Taking taylor expansion of x in x
1.474 * [taylor]: Taking taylor expansion of 1 in y
1.476 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.476 * [taylor]: Taking taylor expansion of 2 in y
1.476 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.476 * [taylor]: Taking taylor expansion of y in y
1.480 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.480 * [taylor]: Taking taylor expansion of 2 in y
1.480 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.480 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.480 * [taylor]: Taking taylor expansion of y in y
1.487 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.487 * [taylor]: Taking taylor expansion of 2 in y
1.487 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.487 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.487 * [taylor]: Taking taylor expansion of y in y
1.493 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.494 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
1.494 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
1.494 * [taylor]: Taking taylor expansion of (+ x y) in y
1.494 * [taylor]: Taking taylor expansion of x in y
1.494 * [taylor]: Taking taylor expansion of y in y
1.494 * [taylor]: Taking taylor expansion of (- x y) in y
1.494 * [taylor]: Taking taylor expansion of x in y
1.494 * [taylor]: Taking taylor expansion of y in y
1.494 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.494 * [taylor]: Taking taylor expansion of (+ x y) in x
1.494 * [taylor]: Taking taylor expansion of x in x
1.494 * [taylor]: Taking taylor expansion of y in x
1.494 * [taylor]: Taking taylor expansion of (- x y) in x
1.494 * [taylor]: Taking taylor expansion of x in x
1.494 * [taylor]: Taking taylor expansion of y in x
1.494 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.494 * [taylor]: Taking taylor expansion of (+ x y) in x
1.494 * [taylor]: Taking taylor expansion of x in x
1.494 * [taylor]: Taking taylor expansion of y in x
1.494 * [taylor]: Taking taylor expansion of (- x y) in x
1.494 * [taylor]: Taking taylor expansion of x in x
1.494 * [taylor]: Taking taylor expansion of y in x
1.494 * [taylor]: Taking taylor expansion of -1 in y
1.495 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.495 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.495 * [taylor]: Taking taylor expansion of 2 in y
1.495 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.495 * [taylor]: Taking taylor expansion of y in y
1.497 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.497 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.498 * [taylor]: Taking taylor expansion of 2 in y
1.498 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.498 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.498 * [taylor]: Taking taylor expansion of y in y
1.505 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.505 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.505 * [taylor]: Taking taylor expansion of 2 in y
1.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.505 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.505 * [taylor]: Taking taylor expansion of y in y
1.511 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
1.511 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
1.511 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.511 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.511 * [taylor]: Taking taylor expansion of y in y
1.511 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.511 * [taylor]: Taking taylor expansion of x in y
1.511 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.511 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.511 * [taylor]: Taking taylor expansion of x in y
1.511 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.511 * [taylor]: Taking taylor expansion of y in y
1.512 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.512 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.512 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.513 * [taylor]: Taking taylor expansion of y in x
1.513 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.513 * [taylor]: Taking taylor expansion of x in x
1.513 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.513 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.513 * [taylor]: Taking taylor expansion of x in x
1.513 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.513 * [taylor]: Taking taylor expansion of y in x
1.514 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) 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 x) (/ 1 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 (/ 1 y) in x
1.515 * [taylor]: Taking taylor expansion of y in x
1.515 * [taylor]: Taking taylor expansion of 1 in y
1.516 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.516 * [taylor]: Taking taylor expansion of 2 in y
1.516 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.516 * [taylor]: Taking taylor expansion of y in y
1.520 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.520 * [taylor]: Taking taylor expansion of 2 in y
1.520 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.520 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.520 * [taylor]: Taking taylor expansion of y in y
1.526 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.526 * [taylor]: Taking taylor expansion of 2 in y
1.526 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.526 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.526 * [taylor]: Taking taylor expansion of y in y
1.532 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.532 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
1.532 * [taylor]: Taking taylor expansion of -1 in y
1.532 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
1.532 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.532 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.532 * [taylor]: Taking taylor expansion of y in y
1.533 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.533 * [taylor]: Taking taylor expansion of x in y
1.533 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.533 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.533 * [taylor]: Taking taylor expansion of y in y
1.533 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.533 * [taylor]: Taking taylor expansion of x in y
1.534 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.534 * [taylor]: Taking taylor expansion of -1 in x
1.534 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.534 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.534 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.534 * [taylor]: Taking taylor expansion of y in x
1.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.534 * [taylor]: Taking taylor expansion of x in x
1.534 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.534 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.534 * [taylor]: Taking taylor expansion of y in x
1.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.534 * [taylor]: Taking taylor expansion of x in x
1.535 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.535 * [taylor]: Taking taylor expansion of -1 in x
1.535 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.535 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.536 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.536 * [taylor]: Taking taylor expansion of y in x
1.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.536 * [taylor]: Taking taylor expansion of x in x
1.536 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.536 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.536 * [taylor]: Taking taylor expansion of y in x
1.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.536 * [taylor]: Taking taylor expansion of x in x
1.537 * [taylor]: Taking taylor expansion of 1 in y
1.539 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.539 * [taylor]: Taking taylor expansion of 2 in y
1.539 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.539 * [taylor]: Taking taylor expansion of y in y
1.543 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.543 * [taylor]: Taking taylor expansion of 2 in y
1.543 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.543 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.543 * [taylor]: Taking taylor expansion of y in y
1.550 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.550 * [taylor]: Taking taylor expansion of 2 in y
1.550 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.550 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.550 * [taylor]: Taking taylor expansion of y in y
1.555 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.556 * [approximate]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in (x y) around 0
1.556 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in y
1.556 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
1.556 * [taylor]: Taking taylor expansion of (+ x y) in y
1.556 * [taylor]: Taking taylor expansion of x in y
1.556 * [taylor]: Taking taylor expansion of y in y
1.556 * [taylor]: Taking taylor expansion of (- x y) in y
1.556 * [taylor]: Taking taylor expansion of x in y
1.556 * [taylor]: Taking taylor expansion of y in y
1.556 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
1.556 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.556 * [taylor]: Taking taylor expansion of (+ x y) in x
1.556 * [taylor]: Taking taylor expansion of x in x
1.556 * [taylor]: Taking taylor expansion of y in x
1.556 * [taylor]: Taking taylor expansion of (- x y) in x
1.556 * [taylor]: Taking taylor expansion of x in x
1.556 * [taylor]: Taking taylor expansion of y in x
1.557 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
1.557 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.557 * [taylor]: Taking taylor expansion of (+ x y) in x
1.557 * [taylor]: Taking taylor expansion of x in x
1.557 * [taylor]: Taking taylor expansion of y in x
1.557 * [taylor]: Taking taylor expansion of (- x y) in x
1.557 * [taylor]: Taking taylor expansion of x in x
1.557 * [taylor]: Taking taylor expansion of y in x
1.557 * [taylor]: Taking taylor expansion of (exp -1) in y
1.557 * [taylor]: Taking taylor expansion of -1 in y
1.559 * [taylor]: Taking taylor expansion of (* -2 (/ (exp -1) y)) in y
1.559 * [taylor]: Taking taylor expansion of -2 in y
1.559 * [taylor]: Taking taylor expansion of (/ (exp -1) y) in y
1.559 * [taylor]: Taking taylor expansion of (exp -1) in y
1.559 * [taylor]: Taking taylor expansion of -1 in y
1.559 * [taylor]: Taking taylor expansion of y in y
1.563 * [taylor]: Taking taylor expansion of 0 in y
1.568 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp -1) (pow y 3))) in y
1.568 * [taylor]: Taking taylor expansion of 2/3 in y
1.568 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow y 3)) in y
1.568 * [taylor]: Taking taylor expansion of (exp -1) in y
1.568 * [taylor]: Taking taylor expansion of -1 in y
1.568 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.568 * [taylor]: Taking taylor expansion of y in y
1.577 * [approximate]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in (x y) around 0
1.577 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in y
1.577 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
1.577 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.577 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.577 * [taylor]: Taking taylor expansion of y in y
1.578 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.578 * [taylor]: Taking taylor expansion of x in y
1.578 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.578 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.578 * [taylor]: Taking taylor expansion of x in y
1.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.578 * [taylor]: Taking taylor expansion of y in y
1.579 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
1.579 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.579 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.579 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.579 * [taylor]: Taking taylor expansion of y in x
1.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.580 * [taylor]: Taking taylor expansion of x in x
1.580 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.580 * [taylor]: Taking taylor expansion of x in x
1.580 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.580 * [taylor]: Taking taylor expansion of y in x
1.583 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
1.583 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.583 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.583 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.583 * [taylor]: Taking taylor expansion of y in x
1.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.583 * [taylor]: Taking taylor expansion of x in x
1.584 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.584 * [taylor]: Taking taylor expansion of x in x
1.584 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.584 * [taylor]: Taking taylor expansion of y in x
1.585 * [taylor]: Taking taylor expansion of E in y
1.586 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
1.586 * [taylor]: Taking taylor expansion of 2 in y
1.586 * [taylor]: Taking taylor expansion of (/ E y) in y
1.586 * [taylor]: Taking taylor expansion of E in y
1.586 * [taylor]: Taking taylor expansion of y in y
1.590 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
1.590 * [taylor]: Taking taylor expansion of 4 in y
1.590 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
1.590 * [taylor]: Taking taylor expansion of E in y
1.590 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.590 * [taylor]: Taking taylor expansion of y in y
1.598 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
1.598 * [taylor]: Taking taylor expansion of 22/3 in y
1.598 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
1.598 * [taylor]: Taking taylor expansion of E in y
1.598 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.598 * [taylor]: Taking taylor expansion of y in y
1.604 * [approximate]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in (x y) around 0
1.604 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
1.604 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
1.604 * [taylor]: Taking taylor expansion of -1 in y
1.604 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
1.604 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.604 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.604 * [taylor]: Taking taylor expansion of y in y
1.604 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.604 * [taylor]: Taking taylor expansion of x in y
1.604 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.604 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.604 * [taylor]: Taking taylor expansion of y in y
1.604 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.604 * [taylor]: Taking taylor expansion of x in y
1.606 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.606 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.606 * [taylor]: Taking taylor expansion of -1 in x
1.606 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.606 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.606 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.606 * [taylor]: Taking taylor expansion of y in x
1.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.606 * [taylor]: Taking taylor expansion of x in x
1.606 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.606 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.606 * [taylor]: Taking taylor expansion of y in x
1.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.606 * [taylor]: Taking taylor expansion of x in x
1.608 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.608 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.608 * [taylor]: Taking taylor expansion of -1 in x
1.608 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.608 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.608 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.608 * [taylor]: Taking taylor expansion of y in x
1.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.608 * [taylor]: Taking taylor expansion of x in x
1.608 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.608 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.608 * [taylor]: Taking taylor expansion of y in x
1.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.608 * [taylor]: Taking taylor expansion of x in x
1.610 * [taylor]: Taking taylor expansion of E in y
1.611 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
1.611 * [taylor]: Taking taylor expansion of 2 in y
1.611 * [taylor]: Taking taylor expansion of (/ E y) in y
1.611 * [taylor]: Taking taylor expansion of E in y
1.611 * [taylor]: Taking taylor expansion of y in y
1.616 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
1.616 * [taylor]: Taking taylor expansion of 4 in y
1.616 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
1.616 * [taylor]: Taking taylor expansion of E in y
1.616 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.616 * [taylor]: Taking taylor expansion of y in y
1.624 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
1.624 * [taylor]: Taking taylor expansion of 22/3 in y
1.624 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
1.624 * [taylor]: Taking taylor expansion of E in y
1.624 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.624 * [taylor]: Taking taylor expansion of y in y
1.630 * * * [progress]: simplifying candidates
1.635 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (- x y) (+ x y)))
  (log1p (/ (- x y) (+ x y)))
  (- (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))
  (expm1 (/ 1 (/ (- x y) (+ x y))))
  (log1p (/ 1 (/ (- x y) (+ x y))))
  (- 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))) 1))
  (/ (cbrt 1) (/ (cbrt (- x y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (sqrt (- x y)) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) 1))
  (/ (cbrt 1) (/ (sqrt (- x y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) 1))
  (/ (cbrt 1) (/ (sqrt (- x y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (- x y) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y))))
  (/ (cbrt 1) (/ (- x y) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (- x y) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y))))
  (/ (cbrt 1) (/ (- x y) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (- x y))
  (/ (cbrt 1) (/ 1 (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ (cbrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- x y) (- (* x x) (* y y))))
  (/ (cbrt 1) (- x y))
  (/ (sqrt 1) (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (/ (sqrt 1) (cbrt (/ (- x y) (+ x y))))
  (/ (sqrt 1) (sqrt (/ (- x y) (+ x y))))
  (/ (sqrt 1) (sqrt (/ (- x y) (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (cbrt (- x y)) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (cbrt (- x y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (sqrt 1) (/ (cbrt (- x y)) (+ x y)))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (sqrt 1) (/ (cbrt (- x y)) (+ x y)))
  (/ (sqrt 1) (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (sqrt (- x y)) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (- x y)) 1))
  (/ (sqrt 1) (/ (sqrt (- x y)) (+ x y)))
  (/ (sqrt 1) (/ (sqrt (- x y)) 1))
  (/ (sqrt 1) (/ (sqrt (- x y)) (+ x y)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (- x y) (cbrt (+ x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ x y))))
  (/ (sqrt 1) (/ (- x y) (sqrt (+ x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (- x y) (cbrt (+ x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ x y))))
  (/ (sqrt 1) (/ (- x y) (sqrt (+ x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) (- x y))
  (/ (sqrt 1) (/ 1 (+ x y)))
  (/ (sqrt 1) (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ (sqrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (sqrt 1) (/ (- x y) (- (* x x) (* y y))))
  (/ (sqrt 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))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (cbrt (- x y)) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (/ 1 (/ (cbrt (- x y)) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (cbrt (- x y)) (+ x y)))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (cbrt (- x y)) (+ x y)))
  (/ 1 (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (sqrt (- x y)) (cbrt (+ x y))))
  (/ 1 (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ (sqrt (- x y)) (+ x y)))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ (sqrt (- x y)) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ (- x y) (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ (- x y) (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 1)
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 (- x y))
  (/ 1 (/ 1 (+ x y)))
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (/ (- x y) (- (* x x) (* y y))))
  (/ 1 (- x y))
  (/ 1 (/ (- x y) (+ x y)))
  (/ (/ (- x y) (+ x y)) 1)
  (/ 1 (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (- x y))
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ 1 (/ (- x y) (- (* x x) (* y y))))
  (/ (/ (- x y) (+ x y)) (cbrt 1))
  (/ (/ (- x y) (+ x y)) (sqrt 1))
  (/ (/ (- x y) (+ x y)) 1)
  (/ 1 (- x y))
  (expm1 (log (exp (/ 1 (/ (- x y) (+ x y))))))
  (log1p (log (exp (/ 1 (/ (- x y) (+ x y))))))
  (log (* (cbrt (exp (/ 1 (/ (- x y) (+ x y))))) (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))))))
  (log 1)
  (log (exp (/ 1 (/ (- x y) (+ x y)))))
  (log (exp (/ 1 (/ (- x y) (+ x y)))))
  (log (exp (* (cbrt (/ 1 (/ (- x y) (+ x y)))) (cbrt (/ 1 (/ (- x y) (+ x y)))))))
  (log (exp (sqrt (/ 1 (/ (- x y) (+ x y))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- x y) (+ x y))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (sqrt (+ x y))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) 1))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) 1))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) 1))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) 1))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) 1)))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (- x y))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ (- x y) (+ (pow x 3) (pow y 3))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (/ (- x y) (- (* x x) (* y y))))))
  (log (exp (/ (sqrt 1) (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))))
  (log (exp (/ (sqrt 1) (sqrt (/ (- x y) (+ x y))))))
  (log (exp (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (log (exp (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))))
  (log (exp (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))))
  (log (exp (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))))
  (log (exp (/ (sqrt 1) (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (log (exp (/ (sqrt 1) (/ (sqrt (- x y)) (sqrt (+ x y))))))
  (log (exp (/ (sqrt 1) (/ (sqrt (- x y)) 1))))
  (log (exp (/ (sqrt 1) (/ (sqrt (- x y)) 1))))
  (log (exp (/ (sqrt 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (log (exp (/ (sqrt 1) (/ 1 (sqrt (+ x y))))))
  (log (exp (/ (sqrt 1) (/ 1 1))))
  (log (exp (/ (sqrt 1) (/ 1 1))))
  (log (exp (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (log (exp (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))))
  (log (exp (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) 1))))
  (log (exp (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) 1))))
  (log (exp (/ (sqrt 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (log (exp (/ (sqrt 1) (/ 1 (sqrt (+ x y))))))
  (log (exp (/ (sqrt 1) (/ 1 1))))
  (log (exp (/ (sqrt 1) (/ 1 1))))
  (log (exp (/ (sqrt 1) 1)))
  (log (exp (/ (sqrt 1) (- x y))))
  (log (exp (/ (sqrt 1) (/ (- x y) (+ (pow x 3) (pow y 3))))))
  (log (exp (/ (sqrt 1) (/ (- x y) (- (* x x) (* y y))))))
  (log (exp (/ 1 (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))))
  (log (exp (/ 1 (sqrt (/ (- x y) (+ x y))))))
  (log (exp (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (log (exp (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))))
  (log (exp (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))))
  (log (exp (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))))
  (log (exp (/ 1 (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (log (exp (/ 1 (/ (sqrt (- x y)) (sqrt (+ x y))))))
  (log (exp (/ 1 (/ (sqrt (- x y)) 1))))
  (log (exp (/ 1 (/ (sqrt (- x y)) 1))))
  (log (exp (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (log (exp (/ 1 (/ 1 (sqrt (+ x y))))))
  (log (exp (/ 1 (/ 1 1))))
  (log (exp (/ 1 (/ 1 1))))
  (log (exp (/ 1 (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (log (exp (/ 1 (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))))
  (log (exp (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))))
  (log (exp (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))))
  (log (exp (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (log (exp (/ 1 (/ 1 (sqrt (+ x y))))))
  (log (exp (/ 1 (/ 1 1))))
  (log (exp (/ 1 (/ 1 1))))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 (- x y))))
  (log (exp (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))))
  (log (exp (/ 1 (/ (- x y) (- (* x x) (* y y))))))
  (log (exp 1))
  (log (exp 1))
  (log (exp (/ 1 (- x y))))
  (log (log (exp (/ 1 (/ (- x y) (+ x y))))))
  (exp (log (exp (/ 1 (/ (- x y) (+ x y))))))
  (* (cbrt (log (exp (/ 1 (/ (- x y) (+ x y)))))) (cbrt (log (exp (/ 1 (/ (- x y) (+ x y)))))))
  (cbrt (log (exp (/ 1 (/ (- x y) (+ x y))))))
  (* (* (log (exp (/ 1 (/ (- x y) (+ x y))))) (log (exp (/ 1 (/ (- x y) (+ x y)))))) (log (exp (/ 1 (/ (- x y) (+ x y))))))
  (sqrt (log (exp (/ 1 (/ (- x y) (+ x y))))))
  (sqrt (log (exp (/ 1 (/ (- x y) (+ x y))))))
  (expm1 (exp (/ 1 (/ (- x y) (+ x y)))))
  (log1p (exp (/ 1 (/ (- 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 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- x y) (+ x y)))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (sqrt (+ x y)))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) 1)))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) 1)))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y)))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) 1)))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) 1)))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y)))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (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))) 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)) 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 1)))
  (exp (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (exp (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))))
  (exp (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) 1)))
  (exp (/ (sqrt 1) (/ (+ (sqrt x) (sqrt 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 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))) 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)) 1)))
  (exp (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (exp (/ 1 (/ 1 (sqrt (+ x y)))))
  (exp (/ 1 (/ 1 1)))
  (exp (/ 1 (/ 1 1)))
  (exp (/ 1 (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (exp (/ 1 (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))))
  (exp (/ 1 (/ (+ (sqrt x) (sqrt y)) 1)))
  (exp (/ 1 (/ (+ (sqrt x) (sqrt y)) 1)))
  (exp (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (exp (/ 1 (/ 1 (sqrt (+ x y)))))
  (exp (/ 1 (/ 1 1)))
  (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
1.647 * * [simplify]: iteration  0 :  639  enodes  (cost  2767 )
1.657 * * [simplify]: iteration  1 :  2505  enodes  (cost  2462 )
1.687 * * [simplify]: iteration  2 :  5002  enodes  (cost  2137 )
1.697 * [simplify]: Simplified to:
   (expm1 (/ (- x y) (+ x y)))
  (log1p (/ (- 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)))
  (- y x)
  (- (+ 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)))
  (/ (- x y) (- (* x x) (* y y)))
  (* (fma x x (fma y y (* x y))) (+ x y))
  (* (+ x y) (+ x y))
  (expm1 (/ 1 (/ (- x y) (+ x y))))
  (log1p (/ 1 (/ (- x y) (+ x y))))
  (- 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)))
  (/ 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)))
  (/ 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))
  1
  (/ (+ x y) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (* 1 (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) (- (sqrt x) (sqrt 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))
  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 (/ (fma y (- y x) (* x x)) 1))
  (/ (- (* x x) (* y y)) (- x y))
  (/ 1 (- x y))
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  1
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  1
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  1
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  1
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  1
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  1
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  1
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  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (+ x y)
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  (/ 1 (/ (fma y (- y x) (* x x)) 1))
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  (/ (/ 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))))
  (/ 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)))
  (/ 1 (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  1
  (/ 1 (- x y))
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ (- (* x x) (* y y)) (- x y))
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  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ 1 (- x y))
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  (log1p (/ 1 (/ (- x y) (+ 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))
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  (/ 1 (sqrt (/ (- x y) (+ x y))))
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  (/ 1 (* (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)))
  (/ 1 (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  1
  (/ 1 (- x y))
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ (- (* x x) (* y 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))))
  (/ 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)))
  (/ 1 (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  1
  (/ 1 (- x y))
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
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  (/ 1 (sqrt (/ (- x y) (+ x y))))
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  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (* (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)))
  (/ 1 (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  1
  (/ 1 (- x y))
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  1
  1
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  (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)))))
  (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))))
  (pow E (* (cbrt (+ x y)) (cbrt (+ x y))))
  (pow E (sqrt (+ x y)))
  E
  E
  (exp (/ 1 (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (exp (/ 1 (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))))
  (exp (/ 1 (+ (sqrt x) (sqrt y))))
  (exp (/ 1 (+ (sqrt x) (sqrt y))))
  (pow E (* (cbrt (+ x y)) (cbrt (+ x y))))
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  E
  E
  E
  (exp (/ 1 (- x y)))
  (exp (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3)))))
  (exp (/ 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)))))
  (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))))
  (pow E (* (cbrt (+ x y)) (cbrt (+ x y))))
  (pow E (sqrt (+ x y)))
  E
  E
  (exp (/ 1 (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (exp (/ 1 (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))))
  (exp (/ 1 (+ (sqrt x) (sqrt y))))
  (exp (/ 1 (+ (sqrt x) (sqrt y))))
  (pow E (* (cbrt (+ x y)) (cbrt (+ x y))))
  (pow E (sqrt (+ x y)))
  E
  E
  E
  (exp (/ 1 (- x y)))
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  (exp (/ 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)))))
  (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))))
  (pow E (* (cbrt (+ x y)) (cbrt (+ x y))))
  (pow E (sqrt (+ x y)))
  E
  E
  (exp (/ 1 (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (exp (/ 1 (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))))
  (exp (/ 1 (+ (sqrt x) (sqrt y))))
  (exp (/ 1 (+ (sqrt x) (sqrt y))))
  (pow E (* (cbrt (+ x y)) (cbrt (+ x y))))
  (pow E (sqrt (+ x y)))
  E
  E
  E
  (exp (/ 1 (- x y)))
  (exp (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3)))))
  (exp (/ 1 (/ (- x y) (- (* x x) (* y 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
1.698 * * * [progress]: adding candidates to table
2.341 * [progress]: [Phase 3 of 3] Extracting.
2.341 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (log1p (expm1 (log (exp (/ (+ x y) (- x y)))))))> #<alt (λ (x y) (log1p (expm1 (/ (+ x y) (- x y)))))> #<alt (λ (x y) (* (/ (+ x y) (- (pow x 3) (pow y 3))) (+ (* x x) (+ (* y y) (* x y)))))> #<alt (λ (x y) (log (exp (/ 1 (/ (- x y) (+ x y))))))>)
2.342 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (- x y)) y x)
2.342 * * * * [regimes]: Trying to branch on (/ (+ x y) (- x y)) from (#<alt (λ (x y) (log1p (expm1 (log (exp (/ (+ x y) (- x y)))))))> #<alt (λ (x y) (log1p (expm1 (/ (+ x y) (- x y)))))> #<alt (λ (x y) (* (/ (+ x y) (- (pow x 3) (pow y 3))) (+ (* x x) (+ (* y y) (* x y)))))> #<alt (λ (x y) (log (exp (/ 1 (/ (- x y) (+ x y))))))>)
2.356 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (log1p (expm1 (log (exp (/ (+ x y) (- x y)))))))> #<alt (λ (x y) (log1p (expm1 (/ (+ x y) (- x y)))))> #<alt (λ (x y) (* (/ (+ x y) (- (pow x 3) (pow y 3))) (+ (* x x) (+ (* y y) (* x y)))))> #<alt (λ (x y) (log (exp (/ 1 (/ (- x y) (+ x y))))))>)
2.374 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (log1p (expm1 (log (exp (/ (+ x y) (- x y)))))))> #<alt (λ (x y) (log1p (expm1 (/ (+ x y) (- x y)))))> #<alt (λ (x y) (* (/ (+ x y) (- (pow x 3) (pow y 3))) (+ (* x x) (+ (* y y) (* x y)))))> #<alt (λ (x y) (log (exp (/ 1 (/ (- x y) (+ x y))))))>)
2.394 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
2.394 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log1p (expm1 (/ (+ x y) (- x y))))
2.395 * * [simplify]: iteration  0 :  8  enodes  (cost  5 )
2.395 * * [simplify]: iteration  1 :  8  enodes  (cost  5 )
2.395 * [simplify]: Simplified to:
   (log1p (expm1 (/ (+ x y) (- x y))))
2.868 * [regime-testing]: Baseline error score: 0.03445996257373915
2.868 * [regime-testing]: Oracle error score: 0.017285243468744896
2.869 * [regime-testing]: End program error score: 0.03445996257373915
2.886 * [regime-testing]: Target error score: 0.02421158352761438